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 "$ac_cv_prog_gnu_ld" = "yes"; then
1599 SONAMEFLAG="-Wl,-soname="
1601 SONAMEFLAG="-Wl,-h,"
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1604 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1606 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1609 SONAMEFLAG="-Wl,-h,"
1610 PICFLAG="-KPIC" # Is this correct for SunOS
1611 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1612 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1614 *netbsd* | *freebsd* | *dragonfly* )
1617 DYNEXP="-Wl,--export-dynamic"
1618 SONAMEFLAG="-Wl,-soname,"
1619 PICFLAG="-fPIC -DPIC"
1620 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1621 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1623 *openbsd*) BLDSHARED="true"
1625 DYNEXP="-Wl,-Bdynamic"
1626 SONAMEFLAG="-Wl,-soname,"
1628 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1629 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1631 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1633 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1637 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1638 SONAMEFLAG="-Wl,-soname,"
1639 if test "${GCC}" = "yes"; then
1644 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1646 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1648 # use expfull to export underscored symbols
1649 # add rtl to remove /lib/crt0.o warning
1650 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1651 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1653 # as AIX code is always position independent...
1654 # .po will just create compile warnings, use po.o:
1655 if test "${GCC}" != "yes"; then
1656 ## for funky AIX compiler using strncpy()
1657 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1660 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1661 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1662 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1664 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1665 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1666 # 64bit build using HP's cc with CFLAGS="+DD64"
1667 # hppa: 64bit build unsupported by gcc
1668 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1669 # HP-UX 11.00 ld needs PHSS_33034
1671 if test "${GCC}" = "yes"; then
1677 # "Uses depth-first symbol resolution"
1678 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1679 if test "$host_cpu" != "ia64"; then
1680 # "don't store literals in read-only memory" (?):
1681 PICFLAG="$PICFLAG +ESnolit"
1684 if test "$host_cpu" = "ia64"; then
1686 # TODO: does the linker find the right 32/64 bit version of the libs? :
1687 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1690 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1692 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1693 SONAMEFLAG="-Wl,-soname="
1695 SONAMEFLAG="-Wl,+h,"
1697 # PIE/PIC flags at link time are required on HP-UX because
1698 # linking requires a temporary source file, which is being
1699 # compiled with the indicated flags - which need to contain
1700 # PIC flags when we don't support PIE flags:
1701 if test "$PIE_LDFLAGS" = "" ; then
1702 PIE_LDFLAGS=\${PICFLAG}
1704 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1705 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1707 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1710 SONAMEFLAG="-Wl,-soname,"
1712 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1713 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1714 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1715 saved_ldflags="$LDFLAGS"
1716 AC_MSG_CHECKING([if $flags works])
1717 LDFLAGS="$flags $saved_ldflags"
1719 [AC_MSG_RESULT([yes])
1720 LDSHFLAGS_Z_NODEFS=$flags],
1721 AC_MSG_RESULT([no]))
1722 LDFLAGS="$saved_ldflags"
1723 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1726 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1727 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1729 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1732 SONAMEFLAG="-Wl,-soname,"
1734 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1736 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1737 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1739 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1742 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1744 *-univel-*) if [ test "$GCC" != yes ]; then
1745 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1750 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1752 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1755 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1756 if [ test "$GCC" != yes ]; then
1757 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1760 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1762 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1767 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1769 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1770 CFLAGS="$CFLAGS -fno-common"
1773 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1775 # Since gcc doesn't fail on unrecognised options, the
1776 # PIE test incorrectly succeeds. Darwin gcc does not
1777 # actually support the PIE stuff.
1780 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1784 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1788 if test "$enable_shared" != "yes"; then
1792 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1793 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1796 if test x"$BLDSHARED" = x"true" ; then
1797 LDFLAGS="$LDFLAGS -L./bin"
1800 AC_MSG_RESULT($BLDSHARED)
1802 AC_ARG_ENABLE(as-needed,
1803 [AS_HELP_STRING([--enable-as-needed],
1804 [Turn on as-needed support if available (default=auto)])])
1805 if test "x$enable_as_needed" != xno; then
1806 saved_before_as_needed_ldflags="$LDFLAGS"
1807 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1808 saved_ldflags="$LDFLAGS"
1809 AC_MSG_CHECKING([if $flags works])
1810 LDFLAGS="$flags $saved_ldflags"
1812 [AC_MSG_RESULT([yes])
1813 LD_AS_NEEDED_FLAG=$flags
1814 ld_as_needed_flag_found=yes],
1815 AC_MSG_RESULT([no]))
1816 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1817 test x"$ld_as_needed_flag_found" = xyes && break
1821 if test x$ld_as_needed_flag_found = xyes ; then
1822 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1823 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1824 cat > conftest_shb.c <<END
1827 cat > conftest_sha.c <<END
1833 cat > conftest.c <<END
1840 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1841 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1842 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1843 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1844 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1845 if AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1849 ld_as_needed_flag_found=no
1850 LDFLAGS="$saved_before_as_needed_ldflags"
1851 AC_MSG_RESULT([yes])
1853 rm conftest* libconftest*
1856 # check if we have to disable LD_AS_NEEDED_FLAG:
1857 # On some systems for a veriety of reasons linking with
1858 # -Wl,--as-needed -lreadline -lncurses fails
1859 # we have to retest, if these combination is detected before.
1862 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1863 if test x$ld_as_needed_flag_found = xyes ; then
1864 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1865 # try if check no fails
1867 LIBS="$LIBS $TERMLIBS"
1868 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1875 # for historical reasons almost all linkers don't complain about unresolved
1876 # symbols in shared libs. Except for the internal samba modules we want to get
1877 # errors when we produce a shared lib with unresolved symbols. On some
1878 # platforms unresolved symbols might be intended, so we might have to add
1879 # platform specific exceptions here.
1881 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1882 saved_ldflags="$LDFLAGS"
1883 AC_MSG_CHECKING([if $flags works])
1884 LDFLAGS="$flags $saved_ldflags"
1886 [AC_MSG_RESULT([yes])
1887 LDSHFLAGS_Z_DEFS=$flags
1888 ldshflags_z_defs_found=yes],
1889 AC_MSG_RESULT([no]))
1890 LDFLAGS=$saved_ldflags
1891 test x"$ldshflags_z_defs_found" = xyes && break
1894 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1895 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1896 AC_MSG_CHECKING([LDFLAGS])
1897 AC_MSG_RESULT([$LDFLAGS])
1898 AC_MSG_CHECKING([DYNEXP])
1899 AC_MSG_RESULT([$DYNEXP])
1901 #######################################################
1902 # test whether building a shared library actually works
1903 if test $BLDSHARED = true; then
1905 AC_MSG_CHECKING([SHLD])
1906 AC_MSG_RESULT([$SHLD])
1907 AC_MSG_CHECKING([LDSHFLAGS])
1908 AC_MSG_RESULT([$LDSHFLAGS])
1910 AC_MSG_CHECKING([SHLIBEXT])
1911 AC_MSG_RESULT([$SHLIBEXT])
1912 AC_MSG_CHECKING([SONAMEFLAG])
1913 AC_MSG_RESULT([$SONAMEFLAG])
1915 AC_MSG_CHECKING([PICFLAG])
1916 AC_MSG_RESULT([$PICFLAG])
1918 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1919 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1921 AC_CACHE_CHECK([whether building shared libraries actually works],
1922 [ac_cv_shlib_works],[
1923 # try building a trivial shared library
1924 ac_cv_shlib_works=no
1925 # The $SHLD and $LDSHFLAGS variables may contain references to other
1926 # variables so they need to be eval'ed.
1927 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1929 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1930 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1931 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1933 ac_cv_shlib_works=yes
1936 rm -f "shlib.$SHLIBEXT" shlib.o
1939 if test $ac_cv_shlib_works = no; then
1944 if test x"$BLDSHARED" != x"true"; then
1945 LDSHFLAGS="shared-libraries-disabled"
1946 SONAMEFLAG="shared-libraries-disabled"
1947 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1948 SHLD="shared-libraries-disabled"
1949 PICFLAG="${PIE_CFLAGS}"
1950 SHLIBEXT="shared_libraries_disabled"
1951 merged_build_possible=no
1954 AC_MSG_CHECKING([used PICFLAG])
1955 AC_MSG_RESULT([$PICFLAG])
1957 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1959 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1962 ###########################################################
1964 # Configuration of subsystems / libraries
1966 ###########################################################
1970 UNINSTALLLIBCMD_SH=:
1973 if test $BLDSHARED = true; then
1974 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1975 UNINSTALLLIBCMD_SH="rm -f"
1977 if test $enable_static = yes; then
1978 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1979 UNINSTALLLIBCMD_A="rm -f"
1982 #################################################
1983 # --disable-shared-libs
1984 # can be used to disable the internal use of shared libs altogether
1985 # (this only has an effect when building shared libs is enabled)
1990 AC_MSG_CHECKING(whether to use shared libraries internally)
1991 AC_ARG_ENABLE([shared-libs],
1992 AS_HELP_STRING([--enable-shared-libs],
1993 [Use shared libraries internally (default=yes)]),
1994 [enable_shared_libs=$enableval],
1995 [enable_shared_libs=yes])
1997 if test x"$enable_shared_libs" != x"no" ; then
1998 USESHARED=$BLDSHARED
2001 AC_MSG_RESULT([$USESHARED])
2003 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2004 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2007 #################################################
2008 # --with-static-libs=LIBS:
2009 # link (internal) libs dynamically or statically?
2011 # If a subsystem is built as a library then this controls whether they are
2012 # linked into Samba targets statically or dynamically:
2014 # * If we build the shared library at all, we link dynamically by default.
2016 # * We only link statically if we don't build shared or if the library
2017 # appears in the --with-static-libs configure option.
2020 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2021 # of linking the dynamic variant with -ltalloc.
2023 # NOTE: This option only affects libraries that we do not only build
2024 # but that samba also links against as libraries (as opposed to linking
2025 # the plain object files. - This has to be configured in Makefile.in.
2026 # So in particular it does not harm to give invalid or unknown names here.
2029 AC_ARG_WITH([static-libs],
2030 [AS_HELP_STRING([--with-static-libs=LIBS],
2031 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2032 [AS_IF([test $withval],
2033 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2034 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2035 eval LINK_$lib=STATIC
2041 # until we have organized other internal subsystems (as util, registry
2042 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2043 # dynamically to samba programs.
2045 LINK_LIBNETAPI=STATIC
2047 LINK_LIBSMBCLIENT=STATIC
2050 # The library versions are hardcoded here
2051 # and filled into the LIBFOO_SOVER variable.
2053 # TODO: for talloc and tdb (at least), these should
2054 # be extracted from their respective source directories
2056 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2057 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2059 if test "x$enable_external_libtalloc" != xno
2061 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2062 [ enable_external_libtalloc=yes ],
2063 [ if test x$enable_external_libtalloc = xyes; then
2064 AC_MSG_ERROR([Unable to find libtalloc])
2066 enable_external_libtalloc=no
2071 if test "x$enable_external_libtalloc" = xno
2073 m4_include(../lib/talloc/libtalloc.m4)
2074 LINK_LIBTALLOC=STATIC
2075 SMB_LIBRARY(talloc, 2)
2077 for obj in ${TALLOC_OBJ}; do
2078 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2080 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2081 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2082 AC_SUBST(LIBTALLOC_OBJ0)
2084 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2085 AC_SUBST(TALLOCTORT)
2089 AC_ARG_ENABLE(external_libtdb,
2090 [AS_HELP_STRING([--enable-external-libtdb],
2091 [Enable external tdb [default=auto]])],
2092 [ enable_external_libtalloc=$enableval ],
2093 [ enable_external_libtalloc=auto ])
2095 if test "x$enable_external_libtdb" != xno
2097 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
2098 [ enable_external_libtdb=yes ],
2100 if test x$enable_external_libtdb = xyes; then
2101 AC_MSG_ERROR([Unable to find libtdb])
2103 enable_external_libtdb=no
2108 AC_SUBST(LIBTDB_OBJ0)
2109 if test "x$enable_external_libtdb" = xno
2111 m4_include(../lib/tdb/libtdb.m4)
2115 for obj in ${TDB_OBJ}; do
2116 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2118 AC_SUBST(LIBTDB_OBJ0)
2119 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2120 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2122 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2124 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2126 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2128 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2129 AC_SUBST(TDBTORTURE)
2130 ac_cv_have_tdb_err_nesting=yes
2132 AC_TRY_COMPILE([#include "tdb.h"],
2133 [enum TDB_ERROR err = TDB_ERR_NESTING],
2134 ac_cv_have_tdb_err_nesting=yes,
2135 ac_cv_have_tdb_err_nesting=no)
2138 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2139 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2142 SMB_LIBRARY(netapi, 0)
2143 SMB_LIBRARY(smbclient, 0)
2144 SMB_LIBRARY(smbsharemodes, 0)
2145 SMB_LIBRARY(addns, 0, no, [undefined API])
2151 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2152 AC_TRY_RUN([#include <stdio.h>
2153 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2154 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2155 if test x"$samba_cv_have_longlong" = x"yes"; then
2156 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2157 AC_CHECK_TYPE(intptr_t, unsigned long long)
2159 AC_CHECK_TYPE(intptr_t, unsigned long)
2163 # Check if the compiler supports the LL prefix on long long integers.
2166 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2167 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2168 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2169 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2170 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2174 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2175 AC_TRY_RUN([#include <time.h>
2176 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2177 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2178 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2179 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2182 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2183 AC_TRY_RUN([#include <stdio.h>
2184 #include <sys/stat.h>
2185 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2186 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2187 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2188 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2191 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2193 #if defined(HAVE_UNISTD_H)
2197 #include <sys/stat.h>
2198 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2199 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2200 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2201 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2204 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2206 #if defined(HAVE_UNISTD_H)
2210 #include <sys/stat.h>
2211 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2212 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2213 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2214 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2217 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2219 #if defined(HAVE_UNISTD_H)
2223 #include <sys/stat.h>
2224 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2225 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2226 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2227 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2230 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2232 #if defined(HAVE_UNISTD_H)
2236 #include <sys/stat.h>
2237 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2238 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2239 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2240 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2243 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2245 #if defined(HAVE_UNISTD_H)
2249 #include <sys/stat.h>
2250 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2251 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2252 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2253 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2256 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2258 #if defined(HAVE_UNISTD_H)
2261 #include <sys/types.h>
2262 #include <dirent.h>],
2264 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2265 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2266 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2269 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2271 #if defined(HAVE_UNISTD_H)
2274 #include <sys/types.h>
2275 #include <dirent.h>],
2276 [struct dirent64 de;],
2277 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2278 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2279 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2282 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2284 #if defined(HAVE_UNISTD_H)
2287 #include <sys/types.h>
2288 main() { dev_t dev; int i = major(dev); return 0; }],
2289 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2290 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2291 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2294 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2296 #if defined(HAVE_UNISTD_H)
2299 #include <sys/types.h>
2300 main() { dev_t dev; int i = minor(dev); return 0; }],
2301 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2302 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2303 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2306 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2308 #if defined(HAVE_UNISTD_H)
2311 #include <sys/types.h>
2312 main() { dev_t dev = makedev(1,2); return 0; }],
2313 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2314 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2315 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2318 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2319 AC_TRY_RUN([#include <stdio.h>
2320 main() { char c; c=250; exit((c > 0)?0:1); }],
2321 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2322 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2323 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2326 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2327 AC_TRY_COMPILE([#include <sys/types.h>
2329 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2330 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2331 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2332 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2335 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2336 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2337 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2338 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2339 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2343 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2345 # On some systems (eg. Linux) librt can pull in libpthread. We
2346 # don't want this to happen because libpthreads changes signal delivery
2347 # semantics in ways we are not prepared for. This breaks Linux oplocks
2348 # which rely on signals.
2350 AC_LIBTESTFUNC(rt, clock_gettime,
2352 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2353 [Whether clock_gettime is available])
2354 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2355 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2356 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2361 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2362 AC_TRY_RUN([#include <sys/types.h>
2364 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2365 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2366 di->d_name[0] == 0) exit(0); exit(1);} ],
2367 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2368 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2369 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2372 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2373 AC_TRY_COMPILE([#include <sys/types.h>
2374 #include <utime.h>],
2375 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2376 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2377 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2378 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2382 # Check utmp details, but only if our OS offers utmp.h
2383 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2384 dnl utmp and utmpx come in many flavours
2385 dnl We need to check for many of them
2386 dnl But we don't need to do each and every one, because our code uses
2387 dnl mostly just the utmp (not utmpx) fields.
2389 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2391 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2392 AC_TRY_COMPILE([#include <sys/types.h>
2394 [struct utmp ut; ut.ut_name[0] = 'a';],
2395 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2396 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2397 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2400 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2401 AC_TRY_COMPILE([#include <sys/types.h>
2403 [struct utmp ut; ut.ut_user[0] = 'a';],
2404 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2405 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2406 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2409 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2410 AC_TRY_COMPILE([#include <sys/types.h>
2412 [struct utmp ut; ut.ut_id[0] = 'a';],
2413 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2414 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2415 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2418 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2419 AC_TRY_COMPILE([#include <sys/types.h>
2421 [struct utmp ut; ut.ut_host[0] = 'a';],
2422 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2423 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2424 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2427 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2428 AC_TRY_COMPILE([#include <sys/types.h>
2430 [struct utmp ut; time_t t; ut.ut_time = t;],
2431 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2432 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2433 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2436 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2437 AC_TRY_COMPILE([#include <sys/types.h>
2439 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2440 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2441 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2442 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2445 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2446 AC_TRY_COMPILE([#include <sys/types.h>
2448 [struct utmp ut; ut.ut_type = 0;],
2449 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2450 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2451 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2454 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2455 AC_TRY_COMPILE([#include <sys/types.h>
2457 [struct utmp ut; ut.ut_pid = 0;],
2458 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2459 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2460 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2463 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2464 AC_TRY_COMPILE([#include <sys/types.h>
2466 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2467 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2468 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2469 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2472 dnl Look for the IPv6 varient by preference. Many systems have both.
2473 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2474 AC_TRY_COMPILE([#include <sys/types.h>
2476 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2477 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2478 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2479 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2482 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2483 AC_TRY_COMPILE([#include <sys/types.h>
2485 [struct utmp ut; ut.ut_addr = 0;],
2486 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2487 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2488 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2491 if test x$ac_cv_func_pututline = xyes ; then
2492 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2493 AC_TRY_COMPILE([#include <sys/types.h>
2495 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2496 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2497 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2498 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2502 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2503 AC_TRY_COMPILE([#include <sys/types.h>
2504 #include <utmpx.h>],
2505 [struct utmpx ux; ux.ut_syslen = 0;],
2506 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2507 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2508 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2515 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2516 AC_ARG_WITH(libiconv,
2517 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2519 if test "$withval" = "no" ; then
2520 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2522 if test "$withval" != "yes" ; then
2524 ICONV_LOOK_DIRS="$withval"
2529 for i in $ICONV_LOOK_DIRS ; do
2532 save_LDFLAGS="$LDFLAGS"
2533 save_CPPFLAGS="$CPPFLAGS"
2535 iconv_current_LIBS=""
2536 iconv_current_LDFLAGS=""
2537 iconv_current_CPPFLAGS=""
2542 # This is here to handle -withval stuff for --with-libiconv
2543 # Perhaps we should always add a -L
2544 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2546 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2547 # installation paths. This gets a little tricky since we might have iconv
2548 # in both libiconv and in libc. In this case the jm_ICONV test will always
2549 # succeed when the header is found. To counter this, make sure the
2550 # library directory is there and check the ABI directory first (which
2551 # should be harmless on other systems, but causes tons of linker warnings on
2552 # 64bit Ubuntu systems).
2553 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2554 # installed, I've decided to fix the linker warnings.
2556 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2557 for l in "lib" "lib32" "lib/hpux32"; do
2558 if test -d "$i/$l" ; then
2559 LDFLAGS="$save_LDFLAGS -L$i/$l"
2561 export LDFLAGS LIBS CPPFLAGS
2562 # Try to find iconv(3)
2564 if test x"$ICONV_FOUND" = "xyes" ; then
2571 if test x"$ICONV_FOUND" = "xyes" ; then
2572 iconv_current_LDFLAGS="-L$i/$libext"
2573 iconv_current_CPPFLAGS="-I$i/include"
2575 if test x"$jm_cv_lib_iconv" != x; then
2576 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2578 # We found iconv in libc.
2579 iconv_current_LIBS=""
2584 if test x"$ICONV_FOUND" = "xyes" ; then
2586 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2587 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2588 LIBS="$save_LIBS $iconv_current_LIBS"
2589 export LDFLAGS LIBS CPPFLAGS
2591 default_dos_charset=no
2592 default_display_charset=no
2593 default_unix_charset=no
2595 # check for default dos charset name
2596 for j in CP850 IBM850 ; do
2598 default_dos_charset="$ICONV_CHARSET"
2599 if test x"$default_dos_charset" = x"$j"; then
2604 # check for default display charset name
2605 for j in ASCII 646 ; do
2607 default_display_charset="$ICONV_CHARSET"
2608 if test x"$default_display_charset" = x"$j"; then
2613 # check for default unix charset name
2614 for j in UTF-8 UTF8 ; do
2616 default_unix_charset="$ICONV_CHARSET"
2617 if test x"$default_unix_charset" = x"$j"; then
2622 if test "$default_dos_charset" != "no" -a \
2623 "$default_dos_charset" != "cross" -a \
2624 "$default_display_charset" != "no" -a \
2625 "$default_display_charset" != "cross" -a \
2626 "$default_unix_charset" != "no" -a \
2627 "$default_unix_charset" != "cross"
2629 samba_cv_HAVE_NATIVE_ICONV=yes
2631 if test "$default_dos_charset" = "cross" -o \
2632 "$default_display_charset" = "cross" -o \
2633 "$default_unix_charset" = "cross"
2635 samba_cv_HAVE_NATIVE_ICONV=cross
2637 samba_cv_HAVE_NATIVE_ICONV=no
2641 # At this point, we have a libiconv candidate. We know that
2642 # we have the right headers and libraries, but we don't know
2643 # whether it does the conversions we want. We can't test this
2644 # because we are cross-compiling. This is not necessarily a big
2645 # deal, since we can't guarantee that the results we get now will
2646 # match the results we get at runtime anyway.
2647 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2648 default_dos_charset="CP850"
2649 default_display_charset="ASCII"
2650 default_unix_charset="UTF-8"
2651 samba_cv_HAVE_NATIVE_ICONV=yes
2652 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2653 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2656 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2658 CPPFLAGS=$save_CPPFLAGS
2659 LDFLAGS=$save_LDFLAGS
2662 if test x"$iconv_current_LIBS" != x; then
2663 LIBS="$LIBS $iconv_current_LIBS"
2666 # Add the flags we need to CPPFLAGS and LDFLAGS
2667 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2668 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2670 # Turn the #defines into string literals
2671 default_dos_charset="\"$default_dos_charset\""
2672 default_display_charset="\"$default_display_charset\""
2673 default_unix_charset="\"$default_unix_charset\""
2675 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2676 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2677 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2678 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2683 # We didn't find a working iconv, so keep going
2686 # We only need to clean these up here for the next pass through the loop
2687 CPPFLAGS=$save_CPPFLAGS
2688 LDFLAGS=$save_LDFLAGS
2690 export LDFLAGS LIBS CPPFLAGS
2695 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2696 AC_MSG_WARN([Sufficient support for iconv function was not found.
2697 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2698 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2699 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2700 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2704 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2706 #include <sys/types.h>
2709 #define F_GETLEASE 1025
2712 int fd = open("/dev/null", O_RDONLY);
2713 return fcntl(fd, F_GETLEASE, 0) == -1;
2716 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2717 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2718 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2721 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2723 #include <sys/types.h>
2727 #define F_NOTIFY 1026
2730 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2733 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2734 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2735 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2738 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2739 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2740 AC_CHECK_FUNCS(inotify_init)
2741 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2743 samba_cv_HAVE_INOTIFY=yes,
2744 samba_cv_HAVE_INOTIFY=no,
2745 samba_cv_HAVE_INOTIFY=cross)
2747 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2748 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2751 #################################################
2752 # Check if FAM notifications are available. For FAM info, see
2753 # http://oss.sgi.com/projects/fam/
2754 # http://savannah.nongnu.org/projects/fam/
2756 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2758 if test x$enable_fam != xno; then
2759 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2760 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2761 # On IRIX, libfam requires libC, but other FAM implementations
2762 # might not need it.
2763 AC_CHECK_LIB(fam, FAMOpen2,
2764 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2765 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2766 [samba_cv_HAVE_LIBFAM=no])
2768 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2770 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2771 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2772 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2773 [samba_cv_HAVE_LIBFAM=no])
2774 unset samba_fam_xtra
2777 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2778 default_shared_modules="$default_shared_modules vfs_notify_fam"
2779 AC_TRY_COMPILE([#include <fam.h>],
2780 [enum FAMCodes code = FAMChanged;],
2781 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2782 [Whether fam.h contains a typedef for enum FAMCodes]),
2786 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2787 AC_CHECK_LIB(fam, FAMNoExists,
2788 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2791 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2792 AC_MSG_ERROR(FAM support requested but FAM library not available )
2796 AC_SUBST(SMB_FAM_LIBS)
2798 #################################################
2799 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2802 with_dmapi_support=auto
2803 AC_MSG_CHECKING(whether to use DMAPI support)
2805 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2806 [ case "$withval" in
2808 with_dmapi_support=$withval
2812 AC_MSG_RESULT([$with_dmapi_support])
2814 if test x"$with_dmapi_support" != xno ; then
2815 SMB_CHECK_DMAPI([], [
2816 AC_MSG_NOTICE(DMAPI support not present)
2817 if test x"$with_dmapi_support" = xyes ; then
2818 AC_MSG_ERROR(no DMAPI support found but requested!)
2824 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2825 # Theoretically it should work with AIX JFS2 too but this needs testing
2826 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2827 default_shared_modules="$default_shared_modules vfs_tsmsm"
2830 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2832 #include <sys/types.h>
2835 #include <sys/file.h>
2837 #define LOCK_MAND 32
2838 #define LOCK_READ 64
2841 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2844 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2845 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2846 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2850 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2851 AC_TRY_COMPILE([#include <sys/types.h>
2852 #include <fcntl.h>],
2853 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2854 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2855 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2856 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2859 #################################################
2860 # Check for POSIX capability support
2862 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2863 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2866 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2869 AC_LIBTESTFUNC(cap, cap_get_proc)
2871 AC_CACHE_CHECK([for POSIX capabilities],
2872 samba_cv_HAVE_POSIX_CAPABILITIES,
2875 #include <sys/types.h>
2876 #include <sys/capability.h>
2879 cap_value_t vals[1];
2880 if (!(cap = cap_get_proc()))
2882 vals[0] = CAP_CHOWN;
2883 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2887 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2888 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2889 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2892 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2893 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2894 [Whether POSIX capabilities are available])
2902 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2903 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2906 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2907 AC_TRY_COMPILE([#include <sys/types.h>
2908 #if defined(HAVE_RPC_RPC_H)
2909 #include <rpc/rpc.h>
2912 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2913 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2914 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2917 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2918 AC_TRY_COMPILE([#include <sys/types.h>
2919 #if defined(HAVE_RPC_RPC_H)
2920 #include <rpc/rpc.h>
2923 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2924 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2925 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2928 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2929 AC_TRY_COMPILE([#include <sys/types.h>
2930 #if defined(HAVE_RPC_RPC_H)
2931 #include <rpc/rpc.h>
2934 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2935 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2936 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2939 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2940 AC_TRY_COMPILE([#include <sys/types.h>
2941 #if defined(HAVE_RPC_RPC_H)
2942 #include <rpc/rpc.h>
2945 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2946 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2947 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2951 dnl Some systems (SCO) have a problem including
2952 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2953 dnl as a #define in <prot.h> and as part of an enum
2957 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2958 AC_TRY_COMPILE([#include <sys/types.h>
2959 #ifdef HAVE_SYS_SECURITY_H
2960 #include <sys/security.h>
2962 #endif /* HAVE_SYS_SECURITY_H */
2963 #if defined(HAVE_RPC_RPC_H)
2964 #include <rpc/rpc.h>
2967 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2968 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2969 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2972 AC_MSG_CHECKING([for test routines])
2973 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2975 AC_MSG_ERROR([cant find test code. Aborting config]),
2976 AC_MSG_WARN([cannot run when cross-compiling]))
2978 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2979 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2980 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2981 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2982 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2985 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2986 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2987 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2988 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2989 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2992 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2993 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2994 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2995 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2996 AC_CHECK_FUNCS(getpagesize)
2998 ################################################
2999 # look for a method of setting the effective uid
3002 if test $seteuid = no; then
3003 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3005 #define AUTOCONF_TEST 1
3006 #define USE_SETREUID 1
3007 #include "confdefs.h"
3008 #include "${srcdir-.}/lib/util_sec.c"],
3009 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3010 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3011 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3015 # we check for setresuid second as it conflicts with AIO on Linux.
3016 # see http://samba.org/~tridge/junkcode/aio_uid.c
3017 if test $seteuid = no; then
3018 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3020 #define AUTOCONF_TEST 1
3021 #define USE_SETRESUID 1
3022 #include "confdefs.h"
3023 #include "${srcdir-.}/lib/util_sec.c"],
3024 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3025 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3026 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3030 if test $seteuid = no; then
3031 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3033 #define AUTOCONF_TEST 1
3034 #define USE_SETEUID 1
3035 #include "confdefs.h"
3036 #include "${srcdir-.}/lib/util_sec.c"],
3037 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3038 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3039 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3043 if test $seteuid = no; then
3044 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3046 #define AUTOCONF_TEST 1
3047 #define USE_SETUIDX 1
3048 #include "confdefs.h"
3049 #include "${srcdir-.}/lib/util_sec.c"],
3050 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3051 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3052 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3056 AC_CACHE_CHECK([for the Darwin initgroups system call],
3057 samba_cv_DARWIN_INITGROUPS,
3059 #include <sys/syscall.h>
3062 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3063 samba_cv_DARWIN_INITGROUPS=yes,
3064 samba_cv_DARWIN_INITGROUPS=no)
3067 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3068 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3069 [Whether to use the Darwin-specific initgroups system call])
3072 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3073 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3074 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3075 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3076 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3079 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3080 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3081 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3082 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3083 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3088 dnl Don't check for 64 bit fcntl locking if we know that the
3089 dnl glibc2.1 broken check has succeeded.
3092 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3094 #if defined(HAVE_UNISTD_H)
3104 #ifdef HAVE_SYS_FCNTL_H
3105 #include <sys/fcntl.h>
3107 main() { struct flock64 fl64;
3108 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3114 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3116 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3117 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3121 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3122 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3124 #define _XOPEN_SOURCE 600
3126 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3127 probably broken posix_fallocate
3131 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3132 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3133 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3137 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3138 AC_TRY_COMPILE([#include <sys/types.h>
3139 #include <sys/stat.h>
3140 #include <unistd.h>],
3141 [struct stat st; st.st_blocks = 0;],
3142 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3143 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3144 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3147 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3149 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3150 AC_TRY_COMPILE([#include <sys/types.h>
3151 #include <sys/stat.h>
3152 #include <unistd.h>],
3153 [struct stat st; st.st_blksize = 0;],
3154 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3155 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3156 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3159 AC_CACHE_CHECK([for st_flags in struct stat],
3160 samba_cv_HAVE_STAT_ST_FLAGS,
3162 AC_TRY_COMPILE([#include <sys/types.h>
3163 #include <sys/stat.h>
3164 #include <unistd.h>],
3165 [struct stat st; st.st_flags = 0;],
3166 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3167 samba_cv_HAVE_STAT_ST_FLAGS=no,
3168 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3171 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3172 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3173 [Whether the stat struct has a st_flags member])
3176 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3178 #include <sys/types.h>
3179 #include <sys/acl.h>
3180 #if defined(HAVE_RPCSVC_NIS_H)
3181 #include <rpcsvc/nis.h>
3184 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3185 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3186 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3189 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3195 void exit_on_core(int ignored) {
3201 signal(SIGSEGV, exit_on_core);
3202 newpath = realpath("/tmp", NULL);
3203 exit((newpath != NULL) ? 0 : 1);
3206 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3207 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3208 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3211 #################################################
3212 # check for AFS clear-text auth support
3213 samba_cv_WITH_AFS=no
3214 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3216 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3217 [ case "$withval" in
3219 AC_MSG_RESULT($withval)
3220 samba_cv_WITH_AFS=$withval
3229 ####################################################
3230 # check for Linux-specific AFS fake-kaserver support
3231 samba_cv_WITH_FAKE_KASERVER=no
3232 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3233 AC_ARG_WITH(fake-kaserver,
3234 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3235 [ case "$withval" in
3237 AC_MSG_RESULT($withval)
3238 samba_cv_WITH_FAKE_KASERVER=$withval
3247 #################################################
3248 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3249 if test x"$samba_cv_WITH_AFS" != x"no" ||
3250 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3252 # see if this box has the OpenSSL DES libraries
3253 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3255 # see if this box has the afs-headers in /usr/include/afs
3256 AC_MSG_CHECKING(for /usr/include/afs)
3257 if test -d /usr/include/afs; then
3265 AC_CHECK_HEADERS(afs.h afs/afs.h)
3266 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3267 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3268 test x"$samba_cv_WITH_AFS" = x"auto"; then
3269 AC_MSG_WARN([AFS cannot be supported without afs.h])
3271 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3274 have_afs_headers=yes
3278 FAKE_KASERVER_OBJ=""
3279 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3280 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3281 FAKE_KASERVER_OBJ="utils/net_afs.o"
3283 AC_SUBST(FAKE_KASERVER_OBJ)
3285 #################################################
3286 # check whether to compile AFS/NT ACL mapping module
3287 samba_cv_WITH_VFS_AFSACL=no
3288 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3289 AC_ARG_WITH(vfs-afsacl,
3290 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3291 [ case "$withval" in
3293 AC_MSG_RESULT($withval)
3294 samba_cv_WITH_VFS_AFSACL=yes
3303 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3304 default_shared_modules="$default_shared_modules vfs_afsacl"
3307 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3308 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3311 #################################################
3312 # check for the DFS clear-text auth system
3313 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3315 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3316 [ case "$withval" in
3319 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3328 ########################################################
3329 # Compile with LDAP support?
3331 with_ldap_support=auto
3332 AC_MSG_CHECKING([for LDAP support])
3335 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3336 [ case "$withval" in
3338 with_ldap_support=$withval
3342 AC_MSG_RESULT($with_ldap_support)
3347 AC_SUBST(SMBLDAPUTIL)
3349 if test x"$with_ldap_support" != x"no"; then
3351 ##################################################################
3352 # first test for ldap.h and lber.h
3353 # (ldap.h is required for this test)
3354 AC_CHECK_HEADERS(ldap.h lber.h)
3356 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3357 if test x"$with_ldap_support" = x"yes"; then
3358 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3360 AC_MSG_WARN(ldap.h is needed for LDAP support)
3363 with_ldap_support=no
3366 ##################################################################
3367 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3368 # unsigned int in include/includes.h
3371 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3372 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3373 with_ldap_support=yes
3376 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3377 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3378 if test x"$with_ldap_support" = x"yes"; then
3379 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3381 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3383 with_ldap_support=no
3389 if test x"$with_ldap_support" != x"no"; then
3392 ##################################################################
3393 # we might need the lber lib on some systems. To avoid link errors
3394 # this test must be before the libldap test
3395 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3397 ########################################################
3398 # If ber_sockbuf_add_io() is available we can add
3399 # SASL wrapping hooks
3400 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3402 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3403 AC_TRY_COMPILE([#include <ldap.h>],
3404 [int val = LDAP_OPT_SOCKBUF;],
3405 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3406 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3408 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3409 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3410 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3413 #######################################################
3414 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3415 # ldap logging and print it out in the samba logs
3416 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3417 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3418 [AC_TRY_COMPILE([#include <lber.h>],
3419 [int val = LBER_OPT_LOG_PRINT_FN;],
3420 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3421 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3423 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3424 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3425 [Support for LDAP/LBER logging interception])
3428 ########################################################
3429 # now see if we can find the ldap libs in standard paths
3430 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3432 ########################################################
3433 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3434 # Check found in pam_ldap 145.
3435 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3437 LIBS="$LIBS $LDAP_LIBS"
3438 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3442 [ldap_set_rebind_proc(0, 0, 0);],
3443 [smb_ldap_cv_ldap_set_rebind_proc=3],
3444 [smb_ldap_cv_ldap_set_rebind_proc=2]
3448 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3450 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3452 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3453 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3454 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3455 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3456 default_shared_modules="$default_shared_modules";
3457 SMBLDAP="lib/smbldap.o"
3458 SMBLDAPUTIL="lib/smbldap_util.o"
3459 with_ldap_support=yes
3460 AC_MSG_CHECKING(whether LDAP support is used)
3463 if test x"$with_ldap_support" = x"yes"; then
3464 AC_MSG_ERROR(libldap is needed for LDAP support)
3466 AC_MSG_WARN(libldap is needed for LDAP support)
3470 with_ldap_support=no
3476 #################################################
3477 # active directory support
3479 with_ads_support=auto
3480 AC_MSG_CHECKING([for Active Directory and krb5 support])
3483 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3484 [ case "$withval" in
3486 with_ads_support="$withval"
3490 AC_MSG_RESULT($with_ads_support)
3495 if test x"$with_ldap_support" != x"yes"; then
3497 if test x"$with_ads_support" = x"yes"; then
3498 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3499 elif test x"$with_ads_support" = x"auto"; then
3500 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3506 # Check to see whether there is enough LDAP functionality to be able
3507 # to build AD support.
3509 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3512 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3514 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3515 if test x"$with_ads_support" = x"yes"; then
3516 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3517 elif test x"$with_ads_support" = x"auto"; then
3518 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3524 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3526 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3527 if test x"$with_ads_support" = x"yes"; then
3528 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3529 elif test x"$with_ads_support" = x"auto"; then
3530 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3538 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3540 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3541 if test x"$with_ads_support" = x"yes"; then
3542 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3543 elif test x"$with_ads_support" = x"auto"; then
3544 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3551 if test x"$with_ads_support" != x"no"; then
3553 # Do no harm to the values of CFLAGS and LIBS while testing for
3556 if test x$FOUND_KRB5 = x"no"; then
3557 #################################################
3558 # check for location of Kerberos 5 install
3559 AC_MSG_CHECKING(for kerberos 5 install path)
3561 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3562 [ case "$withval" in
3564 AC_MSG_RESULT(no krb5-path given)
3571 AC_MSG_RESULT($withval)
3572 KRB5_CFLAGS="-I$withval/include"
3573 KRB5_CPPFLAGS="-I$withval/include"
3574 KRB5_LDFLAGS="-L$withval/lib"
3576 if test -x "$withval/bin/krb5-config"; then
3577 KRB5CONFIG=$withval/bin/krb5-config
3581 AC_MSG_RESULT(no krb5-path given)
3585 #################################################
3586 # check for krb5-config from recent MIT and Heimdal kerberos 5
3587 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3588 AC_MSG_CHECKING(for working krb5-config)
3589 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3590 ac_save_CFLAGS=$CFLAGS
3591 CFLAGS="";export CFLAGS
3592 ac_save_LDFLAGS=$LDFLAGS
3593 LDFLAGS="";export LDFLAGS
3594 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3595 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3596 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3597 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3598 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3599 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3603 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3606 if test x$FOUND_KRB5 = x"no"; then
3607 #################################################
3608 # see if this box has the SuSE location for the heimdal krb implementation
3609 AC_MSG_CHECKING(for /usr/include/heimdal)
3610 if test -d /usr/include/heimdal; then
3611 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3612 KRB5_CFLAGS="-I/usr/include/heimdal"
3613 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3614 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3618 KRB5_CFLAGS="-I/usr/include/heimdal"
3619 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3628 if test x$FOUND_KRB5 = x"no"; then
3629 #################################################
3630 # see if this box has the RedHat location for kerberos
3631 AC_MSG_CHECKING(for /usr/kerberos)
3632 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3633 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3634 KRB5_CFLAGS="-I/usr/kerberos/include"
3635 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3643 if test x$FOUND_KRB5 = x"no"; then
3644 #################################################
3645 # see if this box has the OpenBSD location for heimdal krb5
3646 AC_MSG_CHECKING(for /usr/include/kerberosV)
3647 if test -d /usr/include/kerberosV; then
3648 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3649 KRB5_LIBS="-lcrypto"
3657 ac_save_CFLAGS=$CFLAGS
3658 ac_save_CPPFLAGS=$CPPFLAGS
3659 ac_save_LDFLAGS=$LDFLAGS
3661 # remove needless evil rpath stuff as early as possible:
3662 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3663 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3664 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3665 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3666 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3668 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3670 # now check for krb5.h. Some systems have the libraries without the headers!
3671 # note that this check is done here to allow for different kerberos
3673 AC_CHECK_HEADERS(krb5.h)
3675 if test x"$ac_cv_header_krb5_h" = x"no"; then
3677 # Give a warning if AD support was not explicitly requested,
3678 # i.e with_ads_support = auto, otherwise die with an error.
3680 if test x"$with_ads_support" = x"yes"; then
3681 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3683 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3686 # Turn off AD support and restore CFLAGS and LIBS variables
3688 with_ads_support="no"
3690 CFLAGS=$ac_save_CFLAGS
3691 CPPFLAGS=$ac_save_CPPFLAGS
3692 LDFLAGS=$ac_save_LDFLAGS
3694 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3695 [[#ifdef HAVE_KRB5_H
3700 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3701 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3702 if test x"$BLDSHARED" = x"true" ; then
3703 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3707 # check for new heimdal KRB5_DEPRECATED handling
3709 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3710 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3712 [#define KRB5_DEPRECATED 1
3715 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3716 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3718 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3719 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3720 [Whether to use deprecated krb5 interfaces])
3724 # Now we have determined whether we really want ADS support
3726 if test x"$with_ads_support" != x"no"; then
3731 # now check for gssapi headers. This is also done here to allow for
3732 # different kerberos include paths
3733 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3735 ##################################################################
3736 # we might need the k5crypto and com_err libraries on some systems
3737 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3738 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3741 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3742 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3743 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3745 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3746 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3748 ########################################################
3749 # now see if we can find the krb5 libs in standard paths
3750 # or as specified above
3751 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3752 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3754 ########################################################
3755 # now see if we can find the gssapi libs in standard paths
3756 if test x"$have_gssapi" != x"yes"; then
3757 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3760 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3761 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3762 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3763 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3764 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3765 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3766 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3767 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3768 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3769 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3770 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3771 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3772 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3773 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3774 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3775 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3776 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3777 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3778 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3779 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3780 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3781 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3782 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3783 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3784 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3785 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3786 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3787 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3788 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3789 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3790 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3791 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3792 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3793 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3794 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3795 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3796 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3797 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3798 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3799 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3800 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3801 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3802 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3803 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3804 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3805 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3806 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3807 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3808 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3810 # MIT krb5 1.8 does not expose this call (yet)
3811 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3813 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3814 # but does have the symbol
3815 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3817 LIBS="$KRB5_LIBS $LIBS"
3819 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3820 smb_krb5_cv_ticket_has_keyinfo,
3829 krb5_enctype enctype;
3831 enctype = ticket.enc_part.enctype;
3832 kvno = ticket.enc_part.kvno;
3834 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3835 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3838 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3839 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3840 [Whether the krb5_ticket structure contains the kvno and enctype])
3843 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3844 smb_krb5_cv_creds_opt_free_context,
3850 krb5_get_init_creds_opt *opt = NULL;
3851 krb5_get_init_creds_opt_free(ctx, opt);
3853 [smb_krb5_cv_creds_opt_free_context=yes],
3854 [smb_krb5_cv_creds_opt_free_context=no]
3858 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3859 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3860 [Whether krb5_get_init_creds_opt_free takes a context argument])
3863 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3866 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3867 [smb_krb5_cv_verify_checksum=7],
3868 [smb_krb5_cv_verify_checksum=6],
3871 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3873 AC_CACHE_CHECK([for checksum in krb5_checksum],
3874 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3875 AC_TRY_COMPILE([#include <krb5.h>],
3876 [krb5_checksum cksum; cksum.checksum.length = 0;],
3877 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3878 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3880 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3881 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3882 [Whether the krb5_checksum struct has a checksum property])
3885 AC_CACHE_CHECK([for etype in EncryptedData],
3886 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3887 AC_TRY_COMPILE([#include <krb5.h>],
3888 [EncryptedData edata; edata.etype = 0;],
3889 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3890 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3892 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3893 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3894 [Whether the EncryptedData struct has a etype property])
3897 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3898 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3899 AC_TRY_COMPILE([#include <krb5.h>],
3900 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3901 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3902 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3904 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3905 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3906 [Whether the krb5_ap_req struct has a ticket pointer])
3909 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3910 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3911 AC_TRY_COMPILE([#include <krb5.h>],
3912 [krb5_error err; err.e_data = NULL;],
3913 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3914 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3916 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3917 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3918 [Whether the krb5_error struct has a e_data pointer])
3921 AC_CACHE_CHECK([for krb5_crypto type],
3922 samba_cv_HAVE_KRB5_CRYPTO,[
3923 AC_TRY_COMPILE([#include <krb5.h>],
3924 [krb5_crypto crypto;],
3925 samba_cv_HAVE_KRB5_CRYPTO=yes,
3926 samba_cv_HAVE_KRB5_CRYPTO=no)])
3928 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3929 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3930 [Whether the type krb5_crypto exists])
3933 AC_CACHE_CHECK([for krb5_encrypt_block type],
3934 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3935 AC_TRY_COMPILE([#include <krb5.h>],
3936 [krb5_encrypt_block block;],
3937 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3938 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3940 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3941 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3942 [Whether the type krb5_encrypt_block exists])
3945 AC_CACHE_CHECK([for addrtype in krb5_address],
3946 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3947 AC_TRY_COMPILE([#include <krb5.h>],
3948 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3949 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3950 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3952 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3953 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3954 [Whether the krb5_address struct has a addrtype property])
3957 AC_CACHE_CHECK([for addr_type in krb5_address],
3958 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3959 AC_TRY_COMPILE([#include <krb5.h>],
3960 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3961 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3962 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3964 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3965 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3966 [Whether the krb5_address struct has a addr_type property])
3969 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3970 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3971 [AC_TRY_COMPILE([#include <krb5.h>],
3972 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3973 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3975 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3976 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3977 [Whether the krb5_ticket struct has a enc_part2 property])
3980 AC_CACHE_CHECK([for keyblock in krb5_creds],
3981 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3982 AC_TRY_COMPILE([#include <krb5.h>],
3983 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3984 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3985 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3987 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3988 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3989 [Whether the krb5_creds struct has a keyblock property])
3992 AC_CACHE_CHECK([for session in krb5_creds],
3993 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3994 AC_TRY_COMPILE([#include <krb5.h>],
3995 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3996 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3997 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3999 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4000 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4001 [Whether the krb5_creds struct has a session property])
4004 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4005 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4006 AC_TRY_COMPILE([#include <krb5.h>],
4007 [krb5_keyblock key; key.keyvalue.data = NULL;],
4008 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4009 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4011 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4012 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4013 [Whether the krb5_keyblock struct has a keyvalue property])
4016 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4017 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4018 AC_TRY_COMPILE([#include <krb5.h>],
4019 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4020 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4021 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4022 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4023 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4024 AC_TRY_COMPILE([#include <krb5.h>],
4025 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4026 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4027 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4028 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4029 # w.r.t. arcfour and windows, so we must not enable it here
4030 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4031 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4032 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4033 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
4036 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4037 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4038 AC_TRY_COMPILE([#include <krb5.h>],
4039 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4040 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4041 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4043 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4044 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4045 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4048 AC_CACHE_CHECK([for KV5M_KEYTAB],
4049 samba_cv_HAVE_KV5M_KEYTAB,[
4050 AC_TRY_COMPILE([#include <krb5.h>],
4051 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4052 samba_cv_HAVE_KV5M_KEYTAB=yes,
4053 samba_cv_HAVE_KV5M_KEYTAB=no)])
4055 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4056 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4057 [Whether the KV5M_KEYTAB option is available])
4060 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4061 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4062 AC_TRY_COMPILE([#include <krb5.h>],
4063 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4064 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4065 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4067 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4068 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4069 [Whether KRB5_KU_OTHER_CKSUM is available])
4072 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4073 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4074 AC_TRY_COMPILE([#include <krb5.h>],
4075 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4076 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4077 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4079 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4080 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4081 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4084 AC_CACHE_CHECK([for the krb5_princ_component macro],
4085 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4086 AC_TRY_LINK([#include <krb5.h>],
4087 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4088 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4089 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4091 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4092 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4093 [Whether krb5_princ_component is available])
4096 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4097 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4098 AC_TRY_COMPILE([#include <krb5.h>],
4099 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4100 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4101 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4103 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4104 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4105 [Whether krb5_keytab_entry has key member])
4108 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4109 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4110 AC_TRY_COMPILE([#include <krb5.h>],
4111 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4112 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4113 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4115 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4116 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4117 [Whether krb5_keytab_entry has keyblock member])
4120 AC_CACHE_CHECK([for magic in krb5_address],
4121 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4122 AC_TRY_COMPILE([#include <krb5.h>],
4123 [krb5_address addr; addr.magic = 0;],
4124 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4125 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4127 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4128 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4129 [Whether the krb5_address struct has a magic property])
4132 AC_CACHE_CHECK([for WRFILE: keytab support],
4133 samba_cv_HAVE_WRFILE_KEYTAB,[
4138 krb5_context context;
4141 krb5_init_context(&context);
4142 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4144 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4145 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4147 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4148 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4149 [Whether the WRFILE:-keytab is supported])
4152 AC_CACHE_CHECK([for krb5_realm type],
4153 samba_cv_HAVE_KRB5_REALM_TYPE,[
4154 AC_TRY_COMPILE([#include <krb5.h>],
4155 [krb5_realm realm;],
4156 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4157 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4159 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4160 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4161 [Whether the type krb5_realm exists])
4164 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4165 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4166 AC_TRY_COMPILE([#include <krb5.h>],
4168 krb5_context context;
4169 krb5_principal principal;
4170 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4171 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4172 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4174 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4175 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4176 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4179 AC_CACHE_CHECK([for krb5_addresses type],
4180 samba_cv_HAVE_KRB5_ADDRESSES,[
4181 AC_TRY_COMPILE([#include <krb5.h>],
4182 [krb5_addresses addr;],
4183 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4184 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4186 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4187 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4188 [Whether the type krb5_addresses type exists])
4191 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4192 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4193 AC_TRY_COMPILE([#include <krb5.h>],
4195 krb5_mk_error(0,0,0);],
4196 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4197 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4199 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4200 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4201 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4204 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4205 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4206 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4211 krb5_context context = NULL;
4213 krb5_enctype_to_string(context, 1, &str);
4214 if (str) free (str);
4217 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4218 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4219 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4221 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4222 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4223 [whether krb5_enctype_to_string takes krb5_context argument])
4226 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4227 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4232 krb5_enctype_to_string(1, buf, 256);
4235 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4236 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4237 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4239 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4240 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4241 [whether krb5_enctype_to_string takes size_t argument])
4245 AC_CACHE_CHECK([for krb5_principal_get_realm],
4246 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4247 AC_TRY_LINK([#include <krb5.h>],
4248 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4249 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4250 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4252 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4253 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4254 [Whether the function krb5_principal_get_realm is defined])
4257 AC_CACHE_CHECK([for krb5_princ_realm],
4258 samba_cv_HAVE_KRB5_PRINC_REALM,[
4259 AC_TRY_LINK([#include <krb5.h>],
4260 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4261 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4262 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4264 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4265 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4266 [Whether the macro krb5_princ_realm is defined])
4271 # Now the decisions whether we can support krb5
4273 # NOTE: all tests should be done before this block!
4276 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4277 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4281 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4282 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4284 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4288 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4289 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4291 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4295 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4296 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4298 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4302 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4303 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4305 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4309 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4311 # We only need the following functions if we can't get the enctype
4312 # and kvno out of the ticket directly (ie. on Heimdal).
4314 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4316 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4320 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4322 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4328 if test x"$use_ads" = x"yes"; then
4329 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4330 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4331 if test x"$have_gssapi" = x"yes"; then
4332 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4335 if test x"$with_ads_support" = x"yes"; then
4336 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4338 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4340 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4341 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4342 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4343 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4347 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4348 AC_MSG_RESULT([$use_ads])
4350 LIBS="$ac_save_LIBS"
4353 if test x"$use_ads" != xyes; then
4354 merged_build_possible=no
4357 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4358 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4361 ########################################################
4362 # Compile with DNS Updates support?
4364 with_dnsupdate_support=auto
4365 AC_MSG_CHECKING([whether to enable DNS Updates support])
4367 AC_ARG_WITH(dnsupdate,
4368 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4369 [ case "$withval" in
4371 with_dnsupdate_support=$withval
4375 AC_MSG_RESULT($with_dnsupdate_support)
4377 if test x"$with_dnsupdate_support" != x"no"; then
4379 ################################################################
4380 # first test for AD / GSSAPI support being enabled
4381 if test x"$have_gssapi" != xyes ; then
4382 if test x"$with_dnsupdate_support" = x"yes" ; then
4383 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4385 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4386 with_dnsupdate_support=no
4389 ##################################################################
4390 # then test for uuid.h (necessary to generate unique DNS keynames
4391 # (uuid.h is required for this test)
4392 AC_CHECK_HEADERS(uuid/uuid.h)
4395 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4396 if test x"$with_dnsupdate_support" = x"yes"; then
4397 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4399 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4401 with_dnsupdate_support=no
4405 if test x"$with_dnsupdate_support" != x"no"; then
4407 ########################################################
4408 # Now see if we can find the uuid libs in standard paths
4409 # On some systems, the uuid API is in libc, so we have to
4410 # be careful not to insert a spurious -luuid.
4413 AC_LIBTESTFUNC(uuid, uuid_generate,
4418 SMB_REMOVE_LIB(uuid)
4422 with_dnsupdate_support=yes
4423 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4426 if test x"$with_dnsupdate_support" = x"yes"; then
4427 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4429 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4431 with_dnsupdate_support=no
4434 # finally print out the result:
4435 AC_MSG_CHECKING(whether DNS Updates support is used)
4436 AC_MSG_RESULT([$with_dnsupdate_support])
4439 #################################################
4440 # check for automount support
4441 AC_MSG_CHECKING(whether to use automount)
4442 AC_ARG_WITH(automount,
4443 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4444 [ case "$withval" in
4447 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4456 #################################################
4457 # Check for a PAM clear-text auth, accounts, password
4458 # and session support. Most PAM implementations keep their
4459 # headers in /usr/include/security. Darwin keeps its in
4462 with_pam_for_crypt=no
4464 AC_MSG_CHECKING(whether to try PAM support)
4466 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4467 [ case "$withval" in
4473 AC_MSG_RESULT([$try_pam])
4476 create_pam_modules=no
4477 if test x"${try_pam}" != x"no";then
4479 create_pam_modules=yes
4481 # Most systems have PAM headers in /usr/include/security, but Darwin
4482 # has them in /usr/include/pam.
4483 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4484 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4485 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4486 if test x"${try_pam}" = x"yes";then
4487 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4490 create_pam_modules=no
4493 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4494 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4495 if test x"${try_pam}" = x"yes";then
4496 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4499 create_pam_modules=no
4502 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4503 #if HAVE_SECURITY_PAM_APPL_H
4504 #include <security/pam_appl.h>
4506 #if HAVE_PAM_PAM_APPL_H
4507 #include <pam/pam_appl.h>
4510 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4511 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4512 if test x"${try_pam}" = x"yes";then
4513 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4515 create_pam_modules=no
4518 if test x"$use_pam" = x"yes"; then
4519 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4520 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4521 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4522 with_pam_for_crypt=yes
4524 if test x"$create_pam_modules" = x"yes"; then
4525 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4526 # this checks are optional,
4527 # we don't care about the results here
4528 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4529 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4530 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4532 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4535 AC_MSG_CHECKING(whether to use PAM support)
4536 AC_MSG_RESULT([$use_pam])
4538 AC_MSG_CHECKING(whether to have PAM MODULES support)
4539 AC_MSG_RESULT([$create_pam_modules])
4542 #################################################
4543 # check for PAM_RADIO_TYPE
4545 #if (!defined(LINUX))
4547 #define PAM_EXTERN extern
4548 #if defined(HAVE_SECURITY_PAM_APPL_H)
4549 #include <security/pam_appl.h>
4550 #elif defined(HAVE_PAM_PAM_APPL_H)
4551 #include <pam/pam_appl.h>
4556 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4557 #include <security/pam_modules.h>
4558 #elif defined(HAVE_PAM_PAM_MODULES_H)
4559 #include <pam/pam_modules.h>
4562 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4563 #include <security/_pam_macros.h>
4564 #elif defined(HAVE_PAM__PAM_MACROS_H)
4565 #include <pam/_pam_macros.h>
4568 #ifdef HAVE_SECURITY_PAM_EXT_H
4569 #include <security/pam_ext.h>
4572 [int i; i = PAM_RADIO_TYPE; ],
4573 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4575 #################################################
4576 # check for pam_smbpass support
4578 INSTALL_PAM_MODULES=""
4579 UNINSTALL_PAM_MODULES=""
4581 try_pam_smbpass=auto
4582 AC_MSG_CHECKING(whether to use pam_smbpass)
4583 AC_ARG_WITH(pam_smbpass,
4584 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4585 [ case "$withval" in
4587 try_pam_smbpass=$withval
4590 AC_MSG_ERROR([valid options are yes,no,auto])
4595 if test x"${try_pam_smbpass}" = xno ; then
4599 # Conditions under which pam_smbpass can't be built.
4600 if test x"$BLDSHARED" != xtrue ; then
4601 if test x"${try_pam_smbpass}" = xyes ; then
4602 AC_MSG_ERROR([No support for shared modules])
4605 elif test x"$create_pam_modules" != xyes ; then
4606 if test x"${try_pam_smbpass}" = xyes ; then
4607 AC_MSG_ERROR([No support for PAM MODULES])
4612 if test x"${use_pam_smbpass}" = xyes ; then
4613 PAM_MODULES="pam_smbpass"
4614 INSTALL_PAM_MODULES="installpammodules"
4615 UNINSTALL_PAM_MODULES="uninstallpammodules"
4618 AC_MSG_RESULT([$use_pam_smbpass])
4622 ## moved after the check for -lcrypt in order to
4623 ## ensure that the necessary libraries are included
4624 ## check checking for truncated salt. Wrapped by the
4625 ## $with_pam_for_crypt variable as above --jerry
4627 if test $with_pam_for_crypt = no; then
4628 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4630 LIBS="$AUTH_LIBS $LIBS"
4631 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4632 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4633 LIBS="$crypt_LIBS"])
4634 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4635 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4639 #################################################
4640 # check for a NISPLUS_HOME support
4641 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4642 AC_ARG_WITH(nisplus-home,
4643 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4644 [ case "$withval" in
4647 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4656 #################################################
4657 # check for syslog logging
4658 AC_MSG_CHECKING(whether to use syslog logging)
4660 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4661 [ case "$withval" in
4664 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4673 #################################################
4674 # check for custom syslog facility
4675 AC_MSG_CHECKING(whether to use a custom syslog facility)
4676 AC_ARG_WITH(syslog-facility,
4677 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4679 if test "$withval" = "no" ; then
4680 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4682 if test "$withval" != "yes" ; then
4683 syslog_facility="$withval"
4684 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4689 #################################################
4690 # check for experimental disk-quotas support
4692 samba_cv_WITH_QUOTAS=auto
4693 samba_cv_TRY_QUOTAS=no
4694 samba_cv_RUN_QUOTA_TESTS=auto
4695 samba_cv_WITH_SYS_QUOTAS=auto
4696 samba_cv_TRY_SYS_QUOTAS=auto
4697 samba_cv_SYSQUOTA_FOUND=no
4699 AC_MSG_CHECKING(whether to try disk-quotas support)
4701 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4702 [ case "$withval" in
4705 samba_cv_WITH_QUOTAS=yes
4706 samba_cv_TRY_QUOTAS=yes
4707 samba_cv_RUN_QUOTA_TESTS=yes
4708 #set sys quotas to auto in this case
4709 samba_cv_TRY_SYS_QUOTAS=auto
4713 samba_cv_WITH_QUOTAS=auto
4714 samba_cv_TRY_QUOTAS=auto
4715 samba_cv_RUN_QUOTA_TESTS=auto
4716 #set sys quotas to auto in this case
4717 samba_cv_TRY_SYS_QUOTAS=auto
4721 samba_cv_WITH_QUOTAS=no
4722 samba_cv_TRY_QUOTAS=no
4723 samba_cv_RUN_QUOTA_TESTS=no
4726 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4729 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4732 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4733 AC_ARG_WITH(sys-quotas,
4734 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4735 [ case "$withval" in
4738 samba_cv_WITH_SYS_QUOTAS=yes
4739 samba_cv_TRY_SYS_QUOTAS=yes
4740 samba_cv_RUN_QUOTA_TESTS=yes
4744 samba_cv_WITH_SYS_QUOTAS=auto
4745 samba_cv_TRY_SYS_QUOTAS=auto
4746 samba_cv_RUN_QUOTA_TESTS=auto
4750 samba_cv_WITH_SYS_QUOTAS=no
4751 samba_cv_TRY_SYS_QUOTAS=no
4754 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4757 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4760 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4761 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4765 samba_cv_TRY_SYS_QUOTAS=yes
4766 samba_cv_RUN_QUOTA_TESTS=yes
4770 samba_cv_TRY_SYS_QUOTAS=no
4775 #############################################
4776 # only check for quota stuff if --with-quotas
4777 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4780 # on linux we didn't need to test we have builtin support
4782 samba_cv_SYSQUOTA_FOUND=yes
4783 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4784 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4785 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4788 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4789 samba_cv_found_xfs_header=yes
4790 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4794 # need to set this define when using static linking (BUG 1473)
4795 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4801 # some broken header files need this
4802 AC_CHECK_HEADER(asm/types.h,[
4803 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4804 AC_ADD_INCLUDE(<asm/types.h>)
4807 # For quotas on Veritas VxFS filesystems
4808 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4810 # For quotas on Linux XFS filesystems
4811 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4813 # For sys/quota.h and linux/quota.h
4814 AC_CHECK_HEADERS(sys/quota.h)
4816 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4817 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4818 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4820 #include "confdefs.h"
4821 #ifdef HAVE_SYS_TYPES_H
4822 #include <sys/types.h>
4824 #ifdef HAVE_ASM_TYPES_H
4825 #include <asm/types.h>
4827 #include <sys/quota.h>
4828 ],[int i = Q_XGETQUOTA;],
4829 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4830 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4831 samba_cv_found_xfs_header=yes
4835 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4836 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4838 #include "confdefs.h"
4839 #ifdef HAVE_SYS_QUOTA_H
4840 #include <sys/quota.h>
4844 D.dqb_fsoftlimit = 0;],
4845 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4846 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4847 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4851 # look for a working quota system
4853 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4854 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4856 #define HAVE_QUOTACTL_4A 1
4857 #define AUTOCONF_TEST 1
4858 #include "confdefs.h"
4859 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4860 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4861 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4862 samba_cv_SYSQUOTA_FOUND=yes;
4863 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4864 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4868 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4869 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4871 #define HAVE_QUOTACTL_4B 1
4872 #define AUTOCONF_TEST 1
4873 #include "confdefs.h"
4874 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4875 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4876 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4877 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4878 samba_cv_SYSQUOTA_FOUND=yes;
4879 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4880 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4884 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4885 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4887 #define HAVE_QUOTACTL_3 1
4888 #define AUTOCONF_TEST 1
4889 #include "confdefs.h"
4890 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4891 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4892 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4893 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4894 samba_cv_SYSQUOTA_FOUND=yes;
4895 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4896 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4900 #################################################
4901 # check for mntent.h and struct mntent
4902 AC_CHECK_HEADERS(mntent.h)
4903 #################################################
4904 # check for setmntent,getmntent,endmntent
4905 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4907 #################################################
4908 # check for devnm.h and struct mntent
4909 AC_CHECK_HEADERS(devnm.h)
4910 #################################################
4912 AC_CHECK_FUNCS(devnm)
4914 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4915 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4916 # if --with-sys-quotas=yes then build it
4917 # you have can use the get/set quota command smb.conf
4919 samba_cv_SYSQUOTA_FOUND=auto
4921 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4922 # if --with-sys-quotas=yes then build it
4923 # you have can use the get/set quota command smb.conf
4925 samba_cv_TRY_SYS_QUOTAS=auto
4929 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4930 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4931 SAVE_CPPFLAGS="$CPPFLAGS"
4932 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4934 #include "confdefs.h"
4935 #define NO_PROTO_H 1
4936 #define NO_CONFIG_H 1
4937 #define HAVE_SYS_QUOTAS 1
4938 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4939 #include "${srcdir-.}/lib/sysquotas.c"
4940 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4941 CPPFLAGS="$SAVE_CPPFLAGS"
4943 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4944 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4945 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4946 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4947 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4948 samba_cv_WE_USE_SYS_QUOTAS=yes
4956 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4957 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4958 SAVE_CPPFLAGS="$CPPFLAGS"
4959 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4961 #include "confdefs.h"
4962 #define NO_PROTO_H 1
4963 #define NO_CONFIG_H 1
4964 #define HAVE_SYS_QUOTAS 1
4965 #define HAVE_XFS_QUOTAS 1
4966 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4967 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4968 CPPFLAGS="$SAVE_CPPFLAGS"
4970 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4971 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4972 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4977 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4978 SAVE_CPPFLAGS="$CPPFLAGS"
4979 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4981 #include "confdefs.h"
4982 #define NO_PROTO_H 1
4983 #define NO_CONFIG_H 1
4984 #include "${srcdir-.}/smbd/quotas.c"
4985 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4986 CPPFLAGS="$SAVE_CPPFLAGS"
4988 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4989 AC_MSG_CHECKING(whether to use the old quota support)
4990 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4991 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4992 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5002 ####################
5003 # End of quota check samba_cv_RUN_QUOTA_TESTS
5006 #################################################
5007 # check for experimental utmp accounting
5009 AC_MSG_CHECKING(whether to support utmp accounting)
5012 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5013 [ case "$withval" in
5023 # utmp requires utmp.h
5024 # Note similar check earlier, when checking utmp details.
5026 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5027 utmp_no_reason=", no utmp.h on $host_os"
5031 # Display test results
5033 if test x"$WITH_UTMP" = x"yes"; then
5035 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5037 AC_MSG_RESULT(no$utmp_no_reason)
5041 #################################################
5042 # these tests are taken from the GNU fileutils package
5043 AC_CHECKING(how to get filesystem space usage)
5046 # Test for statvfs64.
5047 if test $space = no; then
5049 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5051 #if defined(HAVE_UNISTD_H)
5054 #include <sys/types.h>
5055 #include <sys/statvfs.h>
5058 struct statvfs64 fsd;
5059 exit (statvfs64 (".", &fsd));
5061 fu_cv_sys_stat_statvfs64=yes,
5062 fu_cv_sys_stat_statvfs64=no,
5063 fu_cv_sys_stat_statvfs64=cross)])
5064 if test $fu_cv_sys_stat_statvfs64 = yes; then
5066 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5070 # Perform only the link test since it seems there are no variants of the
5071 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5072 # because that got a false positive on SCO OSR5. Adding the declaration
5073 # of a `struct statvfs' causes this test to fail (as it should) on such
5074 # systems. That system is reported to work fine with STAT_STATFS4 which
5075 # is what it gets when this test fails.
5076 if test $space = no; then
5078 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5079 [AC_TRY_LINK([#include <sys/types.h>
5080 #include <sys/statvfs.h>],
5081 [struct statvfs fsd; statvfs (0, &fsd);],
5082 fu_cv_sys_stat_statvfs=yes,
5083 fu_cv_sys_stat_statvfs=no)])
5084 if test $fu_cv_sys_stat_statvfs = yes; then
5086 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5090 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5091 # This is not the case on ancient Linux systems.
5093 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5094 AC_TRY_COMPILE([#include <sys/types.h>
5095 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5096 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5097 if test x"$samba_cv_fsid_int" = x"yes"; then
5098 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5101 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5102 # systems use f_bsize.
5103 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5104 AC_TRY_COMPILE([#include <sys/types.h>
5105 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5106 samba_cv_frsize=yes,samba_cv_frsize=no)])
5107 if test x"$samba_cv_frsize" = x"yes"; then
5108 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5111 # Some systems use f_flag in struct statvfs while others use f_flags
5112 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5113 AC_TRY_COMPILE([#include <sys/types.h>
5114 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5115 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5116 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5117 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5120 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5121 AC_TRY_COMPILE([#include <sys/types.h>
5122 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5123 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5124 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5125 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5128 if test $space = no; then
5129 # DEC Alpha running OSF/1
5130 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5131 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5133 #include <sys/param.h>
5134 #include <sys/types.h>
5135 #include <sys/mount.h>
5140 exit (statfs (".", &fsd, sizeof (struct statfs)));
5142 fu_cv_sys_stat_statfs3_osf1=yes,
5143 fu_cv_sys_stat_statfs3_osf1=no,
5144 fu_cv_sys_stat_statfs3_osf1=no)])
5145 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5146 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5148 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5152 if test $space = no; then
5154 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5155 member (AIX, 4.3BSD)])
5156 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5158 #ifdef HAVE_SYS_PARAM_H
5159 #include <sys/param.h>
5161 #ifdef HAVE_SYS_MOUNT_H
5162 #include <sys/mount.h>
5164 #ifdef HAVE_SYS_VFS_H
5165 #include <sys/vfs.h>
5171 exit (statfs (".", &fsd));
5173 fu_cv_sys_stat_statfs2_bsize=yes,
5174 fu_cv_sys_stat_statfs2_bsize=no,
5175 fu_cv_sys_stat_statfs2_bsize=no)])
5176 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5177 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5179 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5183 if test $space = no; then
5185 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5186 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5187 [AC_TRY_RUN([#include <sys/types.h>
5188 #include <sys/statfs.h>
5192 exit (statfs (".", &fsd, sizeof fsd, 0));
5194 fu_cv_sys_stat_statfs4=yes,
5195 fu_cv_sys_stat_statfs4=no,
5196 fu_cv_sys_stat_statfs4=no)])
5197 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5198 if test $fu_cv_sys_stat_statfs4 = yes; then
5200 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5204 if test $space = no; then
5206 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5207 member (4.4BSD and NetBSD)])
5208 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5209 [AC_TRY_RUN([#include <sys/types.h>
5210 #ifdef HAVE_SYS_PARAM_H
5211 #include <sys/param.h>
5213 #ifdef HAVE_SYS_MOUNT_H
5214 #include <sys/mount.h>
5220 exit (statfs (".", &fsd));
5222 fu_cv_sys_stat_statfs2_fsize=yes,
5223 fu_cv_sys_stat_statfs2_fsize=no,
5224 fu_cv_sys_stat_statfs2_fsize=no)])
5225 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5226 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5228 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5232 if test $space = no; then
5234 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5235 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5236 [AC_TRY_RUN([#include <sys/types.h>
5237 #ifdef HAVE_SYS_PARAM_H
5238 #include <sys/param.h>
5240 #ifdef HAVE_SYS_MOUNT_H
5241 #include <sys/mount.h>
5243 #ifdef HAVE_SYS_FS_TYPES_H
5244 #include <sys/fs_types.h>
5249 /* Ultrix's statfs returns 1 for success,
5250 0 for not mounted, -1 for failure. */
5251 exit (statfs (".", &fsd) != 1);
5253 fu_cv_sys_stat_fs_data=yes,
5254 fu_cv_sys_stat_fs_data=no,
5255 fu_cv_sys_stat_fs_data=no)])
5256 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5257 if test $fu_cv_sys_stat_fs_data = yes; then
5259 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5264 # As a gating factor for large file support, in order to
5265 # use <4GB files we must have the following minimal support
5267 # long long, and a 64 bit off_t or off64_t.
5268 # If we don't have all of these then disable large
5271 AC_MSG_CHECKING([if large file support can be enabled])
5273 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5274 #include <sys/types.h>
5280 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5281 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5282 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5284 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5286 #################################################
5287 # check for cluster extensions
5290 AC_SUBST(CTDB_CFLAGS)
5292 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5293 [ case "$withval" in
5295 AC_MSG_WARN([--with-ctdb called without argument])
5298 CTDB_CPPFLAGS="-I$withval/include"
5302 SAVED_CPPFLAGS="$CPPFLAGS"
5303 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5304 ctdb_broken="missing or broken headers"
5306 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5307 #include "confdefs.h"
5309 #include "replace.h"
5310 #include "system/wait.h"
5311 #include "system/network.h"
5312 #define private #error __USED_RESERVED_WORD_private__
5318 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5319 #include "confdefs.h"
5321 #include "replace.h"
5322 #include "system/wait.h"
5323 #include "system/network.h"
5327 #include <ctdb_private.h>
5329 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5332 ctdb_broken="ctdb transaction support missing or too old"
5335 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5336 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5337 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5339 #include "confdefs.h"
5341 #include "replace.h"
5342 #include "system/wait.h"
5343 #include "system/network.h"
5347 #include <ctdb_private.h>
5350 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5351 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5353 ctdb_broken="missing struct ctdb_control_tcp"
5355 #include "confdefs.h"
5357 #include "replace.h"
5358 #include "system/wait.h"
5359 #include "system/network.h"
5363 #include <ctdb_private.h>
5366 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5367 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5369 #include "confdefs.h"
5371 #include "replace.h"
5372 #include "system/wait.h"
5373 #include "system/network.h"
5377 #include <ctdb_private.h>
5379 CPPFLAGS="$SAVED_CPPFLAGS"
5381 AC_MSG_CHECKING(cluster support)
5382 AC_ARG_WITH(cluster-support,
5383 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5385 if test x"$with_cluster_support" = x ; then
5386 with_cluster_support="auto"
5389 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5390 if test "x$with_cluster_support" = "xyes"; then
5391 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5393 with_cluster_support=no
5396 if test x"$ctdb_broken" != x"no"; then
5397 if test "x$with_cluster_support" = "xyes"; then
5398 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5400 with_cluster_support=no
5403 if test "x$with_cluster_support" != "xno"; then
5404 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5405 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5411 #################################################
5412 # check for ACL support
5414 AC_MSG_CHECKING(whether to support ACLs)
5415 AC_ARG_WITH(acl-support,
5416 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5417 [ case "$withval" in
5419 with_acl_support="$withval"
5423 if test x"$with_acl_support" = x ; then
5424 with_acl_support="auto"
5427 AC_MSG_RESULT($with_acl_support)
5429 if test x"$with_acl_support" = x"no"; then
5430 AC_MSG_RESULT(Disabling ACL support)
5431 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5433 AC_MSG_NOTICE(checking whether ACL support is available:)
5436 AC_MSG_NOTICE(Using UnixWare ACLs)
5437 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5438 default_static_modules="$default_static_modules vfs_solarisacl"
5441 AC_MSG_NOTICE(Using solaris ACLs)
5442 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5443 ACL_LIBS="$ACL_LIBS -lsec"
5444 default_static_modules="$default_static_modules vfs_solarisacl"
5447 AC_MSG_NOTICE(Using HPUX ACLs)
5448 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5449 default_static_modules="$default_static_modules vfs_hpuxacl"
5452 AC_MSG_NOTICE(Using IRIX ACLs)
5453 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5454 default_static_modules="$default_static_modules vfs_irixacl"
5457 AC_MSG_NOTICE(Using AIX ACLs)
5458 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5459 default_static_modules="$default_static_modules vfs_aixacl"
5462 AC_MSG_NOTICE(Using Tru64 ACLs)
5463 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5464 ACL_LIBS="$ACL_LIBS -lpacl"
5465 default_static_modules="$default_static_modules vfs_tru64acl"
5468 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5469 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5472 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5475 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5478 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5480 LIBS="$LIBS $ACL_LIBS"
5482 #include <sys/types.h>
5483 #include <sys/acl.h>
5487 acl_entry_t *entry_p;
5488 return acl_get_entry(acl, entry_id, entry_p);
5490 [samba_cv_HAVE_POSIX_ACLS=yes],
5491 [samba_cv_HAVE_POSIX_ACLS=no])
5494 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5495 AC_MSG_NOTICE(Using posix ACLs)
5496 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5497 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5499 LIBS="$LIBS $ACL_LIBS"
5501 #include <sys/types.h>
5502 #include <sys/acl.h>
5504 acl_permset_t permset_d;
5506 return acl_get_perm_np(permset_d, perm);
5508 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5509 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5512 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5513 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5515 default_static_modules="$default_static_modules vfs_posixacl"
5517 AC_MSG_NOTICE(ACL support is not avaliable)
5518 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5522 fi # with_acl_support
5526 #################################################
5527 # check for AIO support
5529 AC_MSG_CHECKING(whether to support asynchronous io)
5530 AC_ARG_WITH(aio-support,
5531 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5532 [ case "$withval" in
5540 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5542 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5543 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5546 AC_TRY_LINK([#include <sys/types.h>
5548 [ struct aiocb a; return aio_read(&a);],
5549 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5551 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5554 AC_TRY_LINK([#include <sys/types.h>
5556 [ struct aiocb64 a; return aio_read64(&a);],
5557 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5559 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5560 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5561 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5563 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5564 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5568 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5569 AC_MSG_CHECKING(for aio_read)
5570 AC_LINK_IFELSE([#include <aio.h>
5571 int main() { struct aiocb a; return aio_read(&a); }],
5572 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5573 [AC_MSG_RESULT(no)])
5575 AC_MSG_CHECKING(for aio_write)
5576 AC_LINK_IFELSE([#include <aio.h>
5577 int main() { struct aiocb a; return aio_write(&a); }],
5578 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5579 [AC_MSG_RESULT(no)])
5581 AC_MSG_CHECKING(for aio_fsync)
5582 AC_LINK_IFELSE([#include <aio.h>
5583 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5584 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5585 [AC_MSG_RESULT(no)])
5587 AC_MSG_CHECKING(for aio_return)
5588 AC_LINK_IFELSE([#include <aio.h>
5589 int main() { struct aiocb a; return aio_return(&a); }],
5590 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5591 [AC_MSG_RESULT(no)])
5593 AC_MSG_CHECKING(for aio_error)
5594 AC_LINK_IFELSE([#include <aio.h>
5595 int main() { struct aiocb a; return aio_error(&a); }],
5596 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5597 [AC_MSG_RESULT(no)])
5599 AC_MSG_CHECKING(for aio_cancel)
5600 AC_LINK_IFELSE([#include <aio.h>
5601 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5602 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5603 [AC_MSG_RESULT(no)])
5605 AC_MSG_CHECKING(for aio_suspend)
5606 AC_LINK_IFELSE([#include <aio.h>
5607 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5608 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5609 [AC_MSG_RESULT(no)])
5612 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5613 AC_MSG_CHECKING(for aio_read64)
5614 AC_LINK_IFELSE([#include <aio.h>
5615 int main() { struct aiocb a; return aio_read64(&a); }],
5616 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5617 [AC_MSG_RESULT(no)])
5619 AC_MSG_CHECKING(for aio_write64)
5620 AC_LINK_IFELSE([#include <aio.h>
5621 int main() { struct aiocb a; return aio_write64(&a); }],
5622 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5623 [AC_MSG_RESULT(no)])
5625 AC_MSG_CHECKING(for aio_fsync64)
5626 AC_LINK_IFELSE([#include <aio.h>
5627 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5628 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5629 [AC_MSG_RESULT(no)])
5631 AC_MSG_CHECKING(for aio_return64)
5632 AC_LINK_IFELSE([#include <aio.h>
5633 int main() { struct aiocb a; return aio_return64(&a); }],
5634 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5635 [AC_MSG_RESULT(no)])
5637 AC_MSG_CHECKING(for aio_error64)
5638 AC_LINK_IFELSE([#include <aio.h>
5639 int main() { struct aiocb a; return aio_error64(&a); }],
5640 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5641 [AC_MSG_RESULT(no)])
5643 AC_MSG_CHECKING(for aio_cancel64)
5644 AC_LINK_IFELSE([#include <aio.h>
5645 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5646 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5647 [AC_MSG_RESULT(no)])
5649 AC_MSG_CHECKING(for aio_suspend64)
5650 AC_LINK_IFELSE([#include <aio.h>
5651 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5652 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5653 [AC_MSG_RESULT(no)])
5660 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5663 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5667 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5668 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5669 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5670 default_shared_modules="$default_shared_modules vfs_aio_fork"
5674 #################################################
5675 # check for sendfile support
5677 with_sendfile_support=yes
5678 AC_MSG_CHECKING(whether to check to support sendfile)
5679 AC_ARG_WITH(sendfile-support,
5680 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5681 [ case "$withval" in
5687 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5688 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5689 AC_TRY_LINK([#include <sys/sendfile.h>],
5694 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5696 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5698 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5699 AC_TRY_LINK([#include <sys/sendfile.h>],
5704 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5706 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5708 # Try and cope with broken Linux sendfile....
5709 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5711 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5712 #undef _FILE_OFFSET_BITS
5714 #include <sys/sendfile.h>],
5719 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5721 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5723 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5724 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5725 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5726 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5727 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5728 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5729 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5730 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5731 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5732 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5733 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5739 *freebsd* | *dragonfly* )
5740 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5742 #include <sys/types.h>
5744 #include <sys/socket.h>
5745 #include <sys/uio.h>],
5747 int fromfd, tofd, ret, total=0;
5748 off_t offset, nwritten;
5751 hdr.headers = &hdtrl;
5753 hdr.trailers = NULL;
5755 hdtrl.iov_base = NULL;
5757 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5759 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5761 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5762 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5763 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5764 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5771 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5773 #include <sys/socket.h>
5774 #include <sys/uio.h>],
5778 struct iovec hdtrl[2];
5782 hdtrl[0].iov_base = 0;
5783 hdtrl[0].iov_len = 0;
5785 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5787 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5788 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5789 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5790 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5791 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5796 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5798 #include <sys/socket.h>
5799 #include <sys/uio.h>],
5803 struct iovec hdtrl[2];
5807 hdtrl[0].iov_base = 0;
5808 hdtrl[0].iov_len = 0;
5810 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5812 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5813 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5814 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5815 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5816 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5823 AC_CHECK_LIB(sendfile,sendfilev)
5824 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5826 #include <sys/sendfile.h>],
5830 struct sendfilevec vec[2];
5836 vec[0].sfv_fd = SFV_FD_SELF;
5837 vec[0].sfv_flag = 0;
5842 vec[1].sfv_flag = 0;
5845 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5847 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5849 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5850 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5851 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5852 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5857 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5859 #include <sys/sendfile.h>],
5863 struct sendfilevec vec[2];
5869 vec[0].sfv_fd = SFV_FD_SELF;
5870 vec[0].sfv_flag = 0;
5875 vec[1].sfv_flag = 0;
5878 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5880 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5882 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5883 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5884 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5885 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5891 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5893 #include <sys/socket.h>],
5897 struct sf_parms hdtrl;
5901 hdtrl.header_data = 0;
5902 hdtrl.header_length = 0;
5903 hdtrl.file_descriptor = fromfd;
5904 hdtrl.file_offset = 0;
5905 hdtrl.file_bytes = 0;
5906 hdtrl.trailer_data = 0;
5907 hdtrl.trailer_length = 0;
5909 nwritten = send_file(&tofd, &hdtrl, 0);
5911 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5912 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5913 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5914 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5915 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5931 ############################################
5932 # See if we have the Linux readahead syscall.
5934 AC_CACHE_CHECK([for Linux readahead],
5935 samba_cv_HAVE_LINUX_READAHEAD,[
5937 #if defined(HAVE_UNISTD_H)
5940 #include <fcntl.h>],
5941 [ssize_t err = readahead(0,0,0x80000);],
5942 samba_cv_HAVE_LINUX_READAHEAD=yes,
5943 samba_cv_HAVE_LINUX_READAHEAD=no)])
5945 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5946 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5947 [Whether Linux readahead is available])
5950 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5952 ############################################
5953 # See if we have the posix_fadvise syscall.
5955 AC_CACHE_CHECK([for posix_fadvise],
5956 samba_cv_HAVE_POSIX_FADVISE,[
5958 #if defined(HAVE_UNISTD_H)
5961 #include <fcntl.h>],
5962 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5963 samba_cv_HAVE_POSIX_FADVISE=yes,
5964 samba_cv_HAVE_POSIX_FADVISE=no)])
5966 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5967 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5968 [Whether posix_fadvise is available])
5971 ############################################
5972 # See if we have the Linux splice syscall.
5976 AC_CACHE_CHECK([for Linux splice],
5977 samba_cv_HAVE_LINUX_SPLICE,[
5979 #if defined(HAVE_UNISTD_H)
5982 #include <fcntl.h>],
5983 [long ret = splice(0,0,1,0,400,0);],
5984 samba_cv_HAVE_LINUX_SPLICE=yes,
5985 samba_cv_HAVE_LINUX_SPLICE=no)])
5988 samba_cv_HAVE_LINUX_SPLICE=no
5992 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5993 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5994 [Whether Linux splice is available])
5997 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5999 ############################################
6000 # See if we have the a broken readlink syscall.
6002 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6003 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6004 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6006 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6007 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6010 #################################################
6011 # Check whether winbind is supported on this platform. If so we need to
6012 # build and install client programs, sbin programs and shared libraries
6014 AC_MSG_CHECKING(whether to build winbind)
6016 # Initially, the value of $host_os decides whether winbind is supported
6021 # Define external wbclient library to link against. This disables winbind.
6022 # We define this here so --with-winbind can override it.
6023 AC_ARG_WITH(wbclient,
6024 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6037 WBCLIENT_INCLUDES="-I$withval/include"
6038 WBCLIENT_LDFLAGS="-L$withval/lib"
6043 AC_SUBST(WBCLIENT_INCLUDES)
6044 AC_SUBST(WBCLIENT_LDFLAGS)
6045 AC_SUBST(WBCLIENT_LIBS)
6048 # Define the winbind shared library name and any specific linker flags
6049 # it needs to be built with.
6051 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6052 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6053 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6054 NSSSONAMEVERSIONSUFFIX=""
6057 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6058 NSSSONAMEVERSIONSUFFIX=".2"
6059 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6062 # FreeBSD winbind client is implemented as a wrapper around
6063 # the Linux version.
6064 NSSSONAMEVERSIONSUFFIX=".1"
6065 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6066 ../nsswitch/winbind_nss_linux.o"
6067 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6068 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6072 # NetBSD winbind client is implemented as a wrapper
6073 # around the Linux version. It needs getpwent_r() to
6074 # indicate libc's use of the correct nsdispatch API.
6076 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6077 WINBIND_NSS_EXTRA_OBJS="\
6078 ../nsswitch/winbind_nss_netbsd.o \
6079 ../nsswitch/winbind_nss_linux.o"
6080 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6081 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6084 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6088 # IRIX has differently named shared libraries
6089 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6090 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6091 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6094 # Solaris winbind client is implemented as a wrapper around
6095 # the Linux version.
6096 NSSSONAMEVERSIONSUFFIX=".1"
6097 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6098 ../nsswitch/winbind_nss_linux.o"
6101 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6104 # AIX has even differently named shared libraries. No
6105 # WINS support has been implemented yet.
6106 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6107 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6108 WINBIND_NSS="../nsswitch/WINBIND"
6113 winbind_no_reason=", unsupported on $host_os"
6117 # Check the setting of --with-winbind
6119 AC_ARG_WITH(winbind,
6120 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6134 # We need unix domain sockets for winbind
6136 if test x"$HAVE_WINBIND" = x"yes"; then
6137 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6138 winbind_no_reason=", no unix domain socket support on $host_os"
6143 # Display test results
6145 if test x"$HAVE_WINBIND" = x"no"; then
6149 if test x"$HAVE_WBCLIENT" = x"yes"; then
6150 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6151 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6152 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6154 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6155 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6157 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6158 BUILD_LIBWBCLIENT_SHARED=no
6160 BUILD_LIBWBCLIENT_SHARED=yes
6163 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6164 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6166 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6167 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6168 ## Only worry about libwbclient if we have shared
6170 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6171 LIBWBCLIENT=libwbclient
6172 INSTALL_LIBWBCLIENT=installlibwbclient
6173 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6174 LIBWBCLIENT_LIBS="-lwbclient"
6176 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6177 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6181 if test x"$HAVE_WINBIND" = x"yes"; then
6183 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6185 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6186 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6187 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6188 PAM_MODULES="$PAM_MODULES pam_winbind"
6189 INSTALL_PAM_MODULES="installpammodules"
6190 UNINSTALL_PAM_MODULES="uninstallpammodules"
6193 AC_MSG_RESULT(no$winbind_no_reason)
6196 AC_SUBST(WINBIND_NSS)
6197 AC_SUBST(WINBIND_WINS_NSS)
6198 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6199 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6200 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6202 AC_SUBST(WINBIND_KRB5_LOCATOR)
6204 # Solaris 10 does have new member in nss_XbyY_key
6205 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6206 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6207 [#include <nss_dbdefs.h>])
6209 # Solaris has some extra fields in struct passwd that need to be
6210 # initialised otherwise nscd crashes.
6212 AC_CHECK_MEMBER(struct passwd.pw_comment,
6213 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6216 AC_CHECK_MEMBER(struct passwd.pw_age,
6217 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6220 # AIX 4.3.x and 5.1 do not have as many members in
6221 # struct secmethod_table as AIX 5.2
6222 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6223 [#include <usersec.h>])
6224 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6225 [#include <usersec.h>])
6227 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6228 AC_TRY_COMPILE([#include <sys/types.h>
6229 #include <sys/socket.h>],
6232 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6234 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6235 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6236 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6240 #################################################
6241 # Check to see if we should use the included popt
6243 AC_ARG_WITH(included-popt,
6244 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6255 if test x"$INCLUDED_POPT" != x"yes"; then
6256 AC_CHECK_LIB(popt, poptGetContext,
6257 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6260 AC_MSG_CHECKING(whether to use included popt)
6261 if test x"$INCLUDED_POPT" = x"yes"; then
6263 BUILD_POPT='$(POPT_OBJ)'
6264 POPTLIBS='$(POPT_OBJ)'
6265 FLAGS1="-I\$(srcdir)/../lib/popt"
6271 AC_SUBST(BUILD_POPT)
6275 #################################################
6276 # Check if user wants DNS service discovery support
6278 AC_ARG_ENABLE(dnssd,
6279 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6281 AC_SUBST(DNSSD_LIBS)
6282 if test x"$enable_dnssd" = x"yes"; then
6283 have_dnssd_support=yes
6285 AC_CHECK_HEADERS(dns_sd.h)
6286 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6287 have_dnssd_support=no
6290 # On Darwin the DNSSD API is in libc, but on other platforms it's
6291 # probably in -ldns_sd
6292 AC_CHECK_FUNCS(DNSServiceRegister)
6293 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6294 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6295 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6296 have_dnssd_support=no
6299 if test x"$have_dnssd_support" = x"yes"; then
6300 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6301 [Whether to enable DNS service discovery support])
6303 if test x"$enable_dnssd" = x"yes"; then
6304 AC_MSG_ERROR(DNS service discovery support not available)
6310 #################################################
6311 # Check if user wants avahi support
6313 AC_ARG_ENABLE(avahi,
6314 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6316 if test x"$enable_avahi" != x"no"; then
6317 have_avahi_support=yes
6319 AC_CHECK_HEADERS(avahi-common/watch.h)
6320 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6321 have_avahi_support=no
6324 AC_CHECK_HEADERS(avahi-client/client.h)
6325 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6326 have_avahi_support=no
6330 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6331 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6334 if test x"$have_avahi_client_new" != x"yes" -o \
6335 x"$have_avahi_strerror" != x"yes" ; then
6336 have_avahi_support=no
6339 if test x"$have_avahi_support" = x"yes"; then
6340 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6341 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6342 [Whether to enable avahi support])
6343 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6345 if test x"$enable_avahi" = x"yes"; then
6346 AC_MSG_ERROR(avahi support not available)
6352 #################################################
6355 PTHREAD_CFLAGS=error
6356 PTHREAD_LDFLAGS=error
6358 # If it's error, then the user didn't
6360 if test "x$PTHREAD_LDFLAGS" = xerror; then
6361 AC_CHECK_LIB(pthread, pthread_attr_init, [
6362 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6363 PTHREAD_LDFLAGS="-lpthread" ])
6366 if test "x$PTHREAD_LDFLAGS" = xerror; then
6367 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6368 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6369 PTHREAD_LDFLAGS="-lpthreads" ])
6372 if test "x$PTHREAD_LDFLAGS" = xerror; then
6373 AC_CHECK_LIB(c_r, pthread_attr_init, [
6374 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6375 PTHREAD_LDFLAGS="-pthread" ])
6378 if test "x$PTHREAD_LDFLAGS" = xerror; then
6379 AC_CHECK_FUNC(pthread_attr_init, [
6380 PTHREAD_CFLAGS="-D_REENTRANT"
6381 PTHREAD_LDFLAGS="-lpthread" ])
6384 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6385 # pthread_attr_init. On pthread_mutex_lock it works there...
6386 if test "x$PTHREAD_LDFLAGS" = xerror; then
6387 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6388 PTHREAD_CFLAGS="-D_REENTRANT"
6389 PTHREAD_LDFLAGS="-lpthread" ])
6392 AC_SUBST(PTHREAD_CFLAGS)
6393 AC_SUBST(PTHREAD_LDFLAGS)
6395 samba_cv_HAVE_PTHREAD=no
6396 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6397 samba_cv_HAVE_PTHREAD=yes
6398 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6399 ac_save_CFLAGS=$CFLAGS
6400 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6401 ac_save_LDFLAGS=$LDFLAGS
6402 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6403 AC_CHECK_HEADERS(pthread.h)
6404 CFLAGS=$ac_save_CFLAGS
6405 LDFLAGS=$ac_save_LDFLAGS
6406 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6409 #################################################
6410 # Check if user wants pthreadpool support
6412 AC_ARG_ENABLE(pthreadpool,
6413 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6415 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6416 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6419 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6420 LIBS="$LIBS $PTHREAD_LDFLAGS"
6421 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6422 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6423 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6426 #################################################
6427 # Check to see if we should use the included iniparser
6429 AC_ARG_WITH(included-iniparser,
6430 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6434 INCLUDED_INIPARSER=yes
6437 INCLUDED_INIPARSER=no
6441 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6442 AC_CHECK_LIB(iniparser, iniparser_load,
6443 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6446 AC_MSG_CHECKING(whether to use included iniparser)
6447 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6449 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6451 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6455 INIPARSERLIBS="-liniparser"
6457 AC_SUBST(BUILD_INIPARSER)
6458 AC_SUBST(INIPARSERLIBS)
6461 ###################################################
6462 # Check for different/missing (set|get|end)netgrent prototypes
6464 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6465 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6466 AC_TRY_COMPILE([#include<netdb.h>
6467 #ifdef HAVE_NETGROUP_H
6468 #include<netgroup.h>
6469 #endif],[setnetgrent("foo")],
6470 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6471 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6472 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6474 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6475 AC_TRY_COMPILE([#include<netdb.h>
6476 #ifdef HAVE_NETGROUP_H
6477 #include<netgroup.h>
6478 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6479 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6480 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6481 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6483 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6484 AC_TRY_COMPILE([#include<netdb.h>
6485 #ifdef HAVE_NETGROUP_H
6486 #include<netgroup.h>
6487 #endif],[endnetgrent()],
6488 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6489 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6490 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6495 # Checks for the vfs_fileid module
6497 AC_CHECK_FUNC(getmntent)
6499 AC_CHECK_HEADERS(sys/statfs.h)
6501 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6502 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6504 #include <sys/types.h>
6505 #include <sys/statfs.h>
6509 fsid_t fsid = fsd.f_fsid;
6510 return statfs (".", &fsd);
6512 vfsfileid_cv_statfs=yes,
6513 vfsfileid_cv_statfs=no,
6514 vfsfileid_cv_statfs=cross)
6516 AC_MSG_RESULT($vfsfileid_cv_statfs)
6518 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6519 x"$vfsfileid_cv_statfs" = x"yes"; then
6520 default_shared_modules="$default_shared_modules vfs_fileid"
6523 # Checks for the vfs_fileid module
6526 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6528 eval MODULE_DEFAULT_$i=STATIC
6531 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6533 dnl Fall back to static if we cannot build shared libraries
6534 eval MODULE_DEFAULT_$i=STATIC
6536 if test $BLDSHARED = true; then
6537 eval MODULE_DEFAULT_$i=SHARED
6541 dnl Always build these modules static
6542 MODULE_rpc_spoolss=STATIC
6543 MODULE_rpc_srvsvc=STATIC
6544 MODULE_idmap_tdb=STATIC
6545 MODULE_idmap_passdb=STATIC
6546 MODULE_idmap_nss=STATIC
6548 MODULE_nss_info_template=STATIC
6550 AC_ARG_WITH(static-modules,
6551 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6552 [ if test $withval; then
6553 for i in `echo $withval | sed -e 's/,/ /g'`
6555 eval MODULE_$i=STATIC
6559 AC_ARG_WITH(shared-modules,
6560 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6561 [ if test $withval; then
6562 for i in `echo $withval | sed -e 's/,/ /g'`
6564 eval MODULE_$i=SHARED
6568 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6569 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6570 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6571 AC_SUBST(SMBD_FAM_LIBS)
6574 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6575 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6576 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6577 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6578 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6579 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6580 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6583 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6584 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6585 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6586 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6587 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6588 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6589 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6590 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6591 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6592 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6593 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6594 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6595 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6596 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6597 SMB_SUBSYSTEM(RPC,smbd/process.o)
6599 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6600 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6601 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6602 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6603 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6604 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6605 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6606 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6607 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6608 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6610 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6611 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6613 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6614 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6615 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6616 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6617 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6619 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6620 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6621 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6622 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6623 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6624 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6625 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6626 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6627 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6628 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6630 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6631 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6632 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6633 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6634 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6635 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6636 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6637 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6638 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6639 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6640 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6641 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6642 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6643 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6644 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6645 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6646 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6647 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6648 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6649 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6650 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6651 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6652 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6653 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6654 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6655 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6656 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6657 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6658 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6659 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6660 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6661 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6662 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6663 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6664 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6665 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6666 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6667 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6668 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6669 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6670 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6671 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6672 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6673 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6674 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6675 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6677 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6679 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6680 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6681 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6683 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6684 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6685 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6686 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6688 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6690 #################################################
6691 # do extra things if we are running insure
6693 if test "${ac_cv_prog_CC}" = "insure"; then
6694 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6697 #################################################
6698 # If run from the build farm, enable NASTY hacks
6699 #################################################
6700 AC_MSG_CHECKING(whether to enable build farm hacks)
6701 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6703 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6708 #################################################
6709 # check for bad librt/libpthread interactions
6711 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6712 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6713 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6714 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6716 SMB_IF_RTSIGNAL_BUG(
6718 # Have RT_SIGNAL bug, need to check whether the problem will
6719 # affect anything we have configured.
6722 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6723 if test x"$rt_signal_lease_ok" = x"no" ; then
6728 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6729 if test x"$rt_signal_notify_ok" = x"no" ; then
6734 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6735 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6736 if test x"$rt_signal_aio_ok" = x"no" ; then
6741 if test x"$rt_do_error" = x"yes" ; then
6742 SMB_IS_LIBPTHREAD_LINKED(
6746 *** On this platforms, linking Samba against pthreads causes problems
6747 *** with the oplock and change notification mechanisms. You may be
6748 *** using pthreads as a side-effect of using the --with-aio-support
6749 *** or --with-profiling-data options. Please remove these and try again.
6756 *** On this platform, the oplock and change notification mechanisms do not
6757 *** appear to work. Please report this problem to samba-technical@samba.org
6758 *** and attach the config.log file from this directory.
6762 AC_MSG_ERROR(unable to use realtime signals on this platform)
6766 # no RT_SIGNAL bug, we are golden
6767 SMB_IS_LIBPTHREAD_LINKED(
6769 AC_MSG_WARN(using libpthreads - this may degrade performance)
6774 # cross compiling, I hope you know what you are doing
6780 AC_ARG_ENABLE(merged-build,
6781 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6782 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6784 if test x"$enable_merged_build" = x"yes" -a \
6785 x"$merged_build_possible" = x"no" ; then
6786 AC_MSG_ERROR(Merged build required but not possible)
6789 m4_include(../lib/zlib/zlib.m4)
6791 if test x$enable_merged_build = xauto; then
6793 m4_include(../m4/check_python.m4)
6794 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6796 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6797 AC_MSG_RESULT([$merged_build_possible])
6799 # Enable merged build automatically if possible, when in developer mode
6800 if test "x$developer" = xyes; then
6801 enable_merged_build=$merged_build_possible
6805 if test x$enable_merged_build = xyes; then
6807 saved_USESHARED="$USESHARED"
6809 smbtorture4_path="bin/smbtorture4"
6810 smbtorture4_option="-t bin/smbtorture4"
6811 AC_SUBST(smbtorture4_path)
6812 AC_SUBST(smbtorture4_option)
6813 USESHARED="$saved_USESHARED"
6814 SMBTORTURE4="bin/smbtorture4"
6815 AC_SUBST(SMBTORTURE4)
6820 AC_ZLIB([ZLIB_OBJS=""], [
6822 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6823 deflate.o trees.o zutil.o inflate.o infback.o \
6824 inftrees.o inffast.o
6826 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6828 CFLAGS="-I../lib/zlib $CFLAGS"
6831 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6833 if test "x$enable_dmalloc" = xyes
6835 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6836 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6837 [Define to check invariants around some common functions])
6838 LIBS="$LIBS -ldmalloc"
6841 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6842 LIB_REMOVE_USR_LIB(LDFLAGS)
6843 LIB_REMOVE_USR_LIB(LIBS)
6845 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6846 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6847 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6849 #################################################
6850 # Display summary of libraries detected
6852 AC_MSG_RESULT([Using libraries:])
6853 AC_MSG_RESULT([ LIBS = $LIBS])
6854 if test x"$with_ads_support" != x"no"; then
6855 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6857 if test x"$with_ldap_support" != x"no"; then
6858 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6860 if test x"$with_dnsupdate_support" != x"no"; then
6861 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6863 if test x"$have_dnssd_support" != x"no"; then
6864 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6866 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6868 #################################################
6869 # final configure stuff
6871 AC_MSG_CHECKING([configure summary])
6872 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6874 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6875 AC_MSG_WARN([cannot run when cross-compiling]))
6877 dnl Merge in developer cflags from now on
6878 AC_SUBST(DEVELOPER_CFLAGS)
6879 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6880 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6883 # Stuff the smbd-only libraries at the end of the smbd link
6884 # path (if we have them).
6885 SMBD_LIBS="$samba_dmapi_libs"
6888 CFLAGS="${CFLAGS} \$(FLAGS)"
6889 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6891 # If we had to expand the includes, make tsure the output file is moved back
6892 AC_OUTPUT_COMMANDS([
6893 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6894 ln -s Makefile-noincludes Makefile
6899 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6900 lib/netapi/examples/Makefile
6901 lib/netapi/tests/Makefile
6902 pkgconfig/smbclient.pc
6903 pkgconfig/wbclient.pc
6905 pkgconfig/smbsharemodes.pc
6906 ../examples/libsmbclient/Makefile.internal
6909 #################################################
6910 # Print very concise instructions on building/use
6911 if test "x$enable_dmalloc" = xyes
6913 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6914 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])