1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
31 for obj in ${TEVENT_OBJ}; do
32 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
34 AC_SUBST(LIBTEVENT_OBJ0)
35 LIBS="${LIBS} ${TEVENT_LIBS}"
37 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
46 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
47 if test "x${srcdir-.}" != "x."; then
48 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
51 dnl Unique-to-Samba variables we'll be playing with.
52 AC_SUBST(SAMBA_CPPFLAGS)
57 AC_SUBST(MODULE_EXPORTS)
63 AC_SUBST(RELRO_LDFLAGS)
65 AC_SUBST(INSTALLLIBCMD_SH)
66 AC_SUBST(INSTALLLIBCMD_A)
67 AC_SUBST(UNINSTALLLIBCMD_SH)
68 AC_SUBST(UNINSTALLLIBCMD_A)
70 AC_SUBST(INSTALL_LIBWBCLIENT)
71 AC_SUBST(UNINSTALL_LIBWBCLIENT)
72 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
73 AC_SUBST(LIBWBCLIENT_SHARED)
74 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
75 AC_SUBST(LIBWBCLIENT_STATIC)
76 AC_SUBST(LIBWBCLIENT_SOVER)
78 AC_SUBST(LIBWBCLIENT_LIBS)
80 AC_SUBST(LIBSAMBAUTIL_SHARED)
92 AC_SUBST(INSTALL_PAM_MODULES)
93 AC_SUBST(UNINSTALL_PAM_MODULES)
95 AC_SUBST(EXTRA_BIN_PROGS)
96 AC_SUBST(CIFSMOUNT_PROGS)
97 AC_SUBST(INSTALL_CIFSMOUNT)
98 AC_SUBST(UNINSTALL_CIFSMOUNT)
99 AC_SUBST(CIFSUMOUNT_PROGS)
100 AC_SUBST(INSTALL_CIFSUMOUNT)
101 AC_SUBST(UNINSTALL_CIFSUMOUNT)
102 AC_SUBST(CIFSUPCALL_PROGS)
103 AC_SUBST(INSTALL_CIFSUPCALL)
104 AC_SUBST(UNINSTALL_CIFSUPCALL)
105 AC_SUBST(EXTRA_SBIN_PROGS)
106 AC_SUBST(EXTRA_ALL_TARGETS)
107 AC_SUBST(CONFIG_LIBS)
110 # compile with optimization and without debugging by default, but
111 # allow people to set their own preference.
112 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
113 # if it has no value. This prevent *very* large debug binaries from occurring
115 if test "x$debug" = "xyes" ; then
116 CFLAGS="${CFLAGS} -g"
118 if test "x$CFLAGS" = x; then
122 m4_include(../lib/socket_wrapper/config.m4)
123 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(../lib/util/time.m4)
126 m4_include(m4/swat.m4)
128 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
130 # Probe the gcc version for extra CFLAGS. We always stash these in
131 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
132 # Makefile edit, avoiding the need to re-run configure.
133 if test x"$ac_cv_prog_gcc" = x"yes" ; then
134 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
135 # Add -Wdeclaration-after-statement if compiler supports it
137 [that the C compiler understands -Wdeclaration-after-statement],
138 samba_cv_HAVE_Wdeclaration_after_statement, [
143 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
144 samba_cv_HAVE_Wdeclaration_after_statement=yes,
145 samba_cv_HAVE_Wdeclaration_after_statement=no,
146 samba_cv_HAVE_Wdeclaration_after_statement=cross)
149 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
150 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
153 #-Werror-implicit-function-declaration
155 [that the C compiler understands -Werror-implicit-function-declaration],
156 samba_cv_HAVE_Werror_implicit_function_declaration, [
161 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
162 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
163 samba_cv_HAVE_Werror_implicit_function_declaration=no,
164 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
166 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
167 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
170 # krb5developer is like developer, except we don't get
171 # -Wstrict-prototypes.
172 if test x"$krb5_developer" != x"$yes" ; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
176 if test x"$picky_developer" = x"yes"; then
177 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
181 #################################################
182 # check for a shared memory profiling support
183 AC_MSG_CHECKING(whether to use profiling)
184 AC_ARG_WITH(profiling-data,
185 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
189 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
190 samba_cv_WITH_PROFILE=yes
194 samba_cv_WITH_PROFILE=no
200 dnl Checks for programs.
201 merged_build_possible=yes
206 m4_include(../m4/check_make.m4)
207 AC_SAMBA_GNU_MAKE([true], [true])
210 m4_include(../m4/check_perl.m4)
211 AC_SAMBA_PERL([true], [merged_build_possible=no])
213 AC_CHECK_TOOL(AR, ar)
215 dnl Check if we (actually our C compiler!) use GNU ld
218 dnl Certain versions of GNU ld the default is not to have the
219 dnl --allow-shlib-undefined flag defined. This causes a stackload of
220 dnl warnings when building modules.
221 if test "$ac_cv_prog_gnu_ld" = "yes"; then
222 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>/dev/null | head -1`
223 AC_MSG_CHECKING(GNU ld release date)
225 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
227 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
228 if test -n "$ac_cv_gnu_ld_date"; then
229 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
230 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
232 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
233 ac_cv_gnu_ld_version_script=yes
236 AC_MSG_CHECKING(GNU ld release version)
238 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'`
239 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
240 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
242 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
243 AC_MSG_CHECKING(GNU ld release version major)
244 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
245 AC_MSG_CHECKING(GNU ld release version minor)
246 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
247 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
248 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
250 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
251 ac_cv_gnu_ld_version_script=yes
256 dnl look for executable suffix
259 dnl Check if C compiler understands -c and -o at the same time
261 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
268 dnl Check if the C compiler understands -Werror (GNU)
269 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
274 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
275 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
276 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
277 Werror_FLAGS="-Werror"
279 dnl Check if the C compiler understands -w2
280 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
285 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
286 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
287 if test x"$samba_cv_HAVE_w2" = x"yes"; then
290 dnl Check if the C compiler understands -errwarn (Sun)
291 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
296 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
297 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
298 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
299 Werror_FLAGS="-errwarn=%all"
301 dnl Check if the C compiler understands -qhalt (IBM)
302 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
307 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
308 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
309 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
310 Werror_FLAGS="-qhalt=w"
316 ############################################
317 # check if the compiler can handle negative enum values
318 # and don't truncate the values to INT_MAX
319 # a runtime test is needed here
321 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
325 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
327 enum negative_values v1 = NEGATIVE_VALUE;
328 unsigned v2 = NEGATIVE_VALUE;
330 if (v1 != 0xFFFFFFFF) {
331 printf("%u != 0xFFFFFFFF\n", v1);
334 if (v2 != 0xFFFFFFFF) {
335 printf("%u != 0xFFFFFFFF\n", v2);
342 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
343 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
344 AC_MSG_WARN([using --uint-enums for pidl])
345 PIDL_ARGS="$PIDL_ARGS --uint-enums"
348 dnl Figure out the flags to support named structure initializers
350 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
352 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
353 AC_MSG_CHECKING(uname -s)
354 AC_MSG_RESULT(${UNAME_S})
356 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
357 AC_MSG_CHECKING(uname -r)
358 AC_MSG_RESULT(${UNAME_R})
360 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
361 AC_MSG_CHECKING(uname -m)
362 AC_MSG_RESULT(${UNAME_M})
364 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
365 AC_MSG_CHECKING(uname -p)
366 AC_MSG_RESULT(${UNAME_P})
368 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
369 AC_MSG_CHECKING(uname -i)
370 AC_MSG_RESULT(${UNAME_I})
372 dnl Add #include for broken IRIX header files
375 #TODO add to libreplace
376 if test x"$ac_cv_prog_gcc" != x"yes" ; then
377 dnl Fix sensible defaults for MIPSPro compilers. The
378 dnl error numbers are valid for the 7.3 compilers,
379 dnl hopefully also valid for the 7.4 series.
381 dnl Bugzilla 3801. Force an error on warning 1035
382 dnl so we don't incorrectly detect stdint.h. This
383 dnl warning is emitted for #error directives.
384 CFLAGS="$CFLAGS -diag_error 1035"
385 dnl 1209: Controlling expression is constant
386 dnl 1174: Function foo declared but never referenced
387 dnl 3201: Parameter foo was never referenced
388 CFLAGS="$CFLAGS -woff 1209,1174,3201"
396 AC_SUBST(LDSHFLAGS_Z_DEFS)
398 AC_SUBST(LDSHFLAGS_Z_NODEFS)
400 dnl Add modules that have to be built by default here
401 dnl These have to be built static:
402 default_static_modules=""
403 default_static_modules="$default_static_modules pdb_smbpasswd"
404 default_static_modules="$default_static_modules pdb_tdbsam"
405 default_static_modules="$default_static_modules pdb_wbc_sam"
406 default_static_modules="$default_static_modules rpc_lsarpc"
407 default_static_modules="$default_static_modules rpc_samr"
408 default_static_modules="$default_static_modules rpc_winreg"
409 default_static_modules="$default_static_modules rpc_initshutdown"
410 default_static_modules="$default_static_modules rpc_dssetup"
411 default_static_modules="$default_static_modules rpc_wkssvc"
412 default_static_modules="$default_static_modules rpc_svcctl"
413 default_static_modules="$default_static_modules rpc_ntsvcs"
414 default_static_modules="$default_static_modules rpc_netlogon"
415 default_static_modules="$default_static_modules rpc_netdfs"
416 default_static_modules="$default_static_modules rpc_srvsvc"
417 default_static_modules="$default_static_modules rpc_spoolss"
418 default_static_modules="$default_static_modules rpc_eventlog"
419 default_static_modules="$default_static_modules auth_sam"
420 default_static_modules="$default_static_modules auth_unix"
421 default_static_modules="$default_static_modules auth_winbind"
422 default_static_modules="$default_static_modules auth_wbc"
423 default_static_modules="$default_static_modules auth_server"
424 default_static_modules="$default_static_modules auth_domain"
425 default_static_modules="$default_static_modules auth_builtin"
426 default_static_modules="$default_static_modules auth_netlogond"
427 default_static_modules="$default_static_modules vfs_default"
428 default_static_modules="$default_static_modules nss_info_template"
430 dnl These are preferably build shared, and static if dlopen() is not available
431 default_shared_modules=""
432 default_shared_modules="$default_shared_modules vfs_recycle"
433 default_shared_modules="$default_shared_modules vfs_audit"
434 default_shared_modules="$default_shared_modules vfs_extd_audit"
435 default_shared_modules="$default_shared_modules vfs_full_audit"
436 default_shared_modules="$default_shared_modules vfs_netatalk"
437 default_shared_modules="$default_shared_modules vfs_fake_perms"
438 default_shared_modules="$default_shared_modules vfs_default_quota"
439 default_shared_modules="$default_shared_modules vfs_readonly"
440 default_shared_modules="$default_shared_modules vfs_cap"
441 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
442 default_shared_modules="$default_shared_modules vfs_shadow_copy"
443 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
444 default_shared_modules="$default_shared_modules charset_CP850"
445 default_shared_modules="$default_shared_modules charset_CP437"
446 default_shared_modules="$default_shared_modules auth_script"
447 default_shared_modules="$default_shared_modules vfs_readahead"
448 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
449 default_shared_modules="$default_shared_modules vfs_streams_xattr"
450 default_shared_modules="$default_shared_modules vfs_streams_depot"
451 default_shared_modules="$default_shared_modules vfs_acl_xattr"
452 default_shared_modules="$default_shared_modules vfs_acl_tdb"
453 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
454 default_shared_modules="$default_shared_modules vfs_preopen"
455 default_shared_modules="$default_shared_modules vfs_catia"
456 default_shared_modules="$default_shared_modules vfs_scannedonly"
457 default_shared_modules="$default_shared_modules vfs_crossrename"
458 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
460 if test "x$developer" = xyes; then
461 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
462 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
466 # Config CPPFLAG settings for strange OS's that must be set
467 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
468 # case statement; its first reference must be unconditional.
473 # Defines needed for HPUX support.
474 # HPUX has bigcrypt but (sometimes?) doesn't use it for
475 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
479 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
485 # CRAY Unicos has broken const handling
487 AC_MSG_RESULT([disabling const])
488 CPPFLAGS="$CPPFLAGS -Dconst="
492 # AIX4.x doesn't even admit to having large
493 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
496 AC_MSG_RESULT([enabling large file support])
497 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
498 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
501 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
502 # to the existance of large files..
503 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
504 # recommendations on large file support, however it makes the
505 # compile work using gcc 2.7 and 2.8, whereas using the Sun
506 # recommendation makes the compile fail on gcc2.7. JRA.
508 # Solaris uses SYSV printing. Make sure to set that here. --jerry
511 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
513 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
514 AC_MSG_RESULT([no large file support])
517 AC_MSG_RESULT([enabling large file support])
518 if test "$ac_cv_prog_gcc" = yes; then
519 ${CC-cc} -v >conftest.c 2>&1
520 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
522 case "$ac_cv_gcc_compiler_version_number" in
523 *"gcc version 2.6"*|*"gcc version 2.7"*)
524 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
525 LDFLAGS="$LDFLAGS -lthread"
526 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
529 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
530 LDFLAGS="$LDFLAGS -lthread"
531 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
532 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
536 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
537 LDFLAGS="$LDFLAGS -lthread"
538 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
539 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
545 # IRIX uses SYSV printing. Make sure to set that here
548 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
550 *freebsd*|*dragonfly*)
551 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
554 # VOS may need to have POSIX support and System V compatibility enabled.
561 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
562 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
566 *-D_SYSV*|*-D_SVID_SOURCE*)
569 CPPFLAGS="$CPPFLAGS -D_SYSV"
570 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
574 # Tests needed for SINIX large file support.
577 if test $host = mips-sni-sysv4 ; then
578 AC_MSG_CHECKING([for LFS support])
579 old_CPPFLAGS="$CPPFLAGS"
580 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
584 #if _LFS64_LARGEFILE == 1
589 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
590 CPPFLAGS="$old_CPPFLAGS"
591 if test x$SINIX_LFS_SUPPORT = xyes ; then
592 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
593 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
594 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
595 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
596 LIBS="`getconf LFS64_LIBS` $LIBS"
598 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
602 # Systems with LFS support.
604 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
605 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
606 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
607 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
608 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
611 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
614 AC_MSG_CHECKING([for LFS support])
615 old_CPPFLAGS="$CPPFLAGS"
616 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
619 #include <sys/utsname.h>
623 #if _LFS64_LARGEFILE == 1
628 /* Ensure this is glibc 2.2 or higher */
629 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
630 int libc_major = __GLIBC__;
631 int libc_minor = __GLIBC_MINOR__;
639 /* Ensure this is kernel 2.4 or higher */
642 release = strdup(uts.release);
643 major = atoi(strsep(&release, "."));
644 minor = atoi(strsep(&release, "."));
646 if (major > 2 || (major == 2 && minor > 3))
653 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
654 CPPFLAGS="$old_CPPFLAGS"
655 if test x$LINUX_LFS_SUPPORT = xyes ; then
656 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
657 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
658 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
659 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
661 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
665 # MacOS X is the *only* system that uses compose character in utf8. This
666 # is so horribly broken....
669 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
671 # Add a system specific charset module.
672 default_shared_modules="$default_shared_modules charset_macosxfs"
676 AC_MSG_CHECKING([for LFS support])
677 old_CPPFLAGS="$CPPFLAGS"
678 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
682 #if _LFS64_LARGEFILE == 1
687 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
688 CPPFLAGS="$old_CPPFLAGS"
689 if test x$GLIBC_LFS_SUPPORT = xyes ; then
690 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
691 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
692 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
694 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
697 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
698 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
703 SAVE_CPPFLAGS="${CPPFLAGS}"
704 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
706 AC_LIBREPLACE_BROKEN_CHECKS
707 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
708 AC_LIBREPLACE_NETWORK_CHECKS
710 CPPFLAGS="${SAVE_CPPFLAGS}"
712 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
714 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
715 AC_SUBST(LIBREPLACE_OBJS)
717 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
718 AC_SUBST(LIBREPLACE_LIBS)
721 # add -ldl to the global LIBS
722 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
723 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
726 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
727 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
728 AC_CHECK_HEADERS(limits.h float.h libintl.h)
729 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
730 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
731 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
732 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
733 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
734 AC_CHECK_HEADERS(sys/sysmacros.h)
735 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
736 AC_CHECK_HEADERS(langinfo.h locale.h)
737 AC_CHECK_HEADERS(xfs/libxfs.h)
738 AC_CHECK_HEADERS(netgroup.h)
740 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
746 ## These fail to compile on IRIX so just check for their presence
747 AC_CHECK_HEADERS(sys/mode.h,,,)
749 # Look for Darwin headers
750 old_CPPFLAGS="$CPPFLAGS"
751 CPPFLAGS="-Iinclude $CPPFLAGS"
752 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
753 CPPFLAGS="$old_CPPFLAGS"
755 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
756 # subdirectory of headers.
757 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
760 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
761 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
765 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
766 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
767 if test x"$ac_cv_header_shadow_h" = x"yes"; then
768 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
772 AC_CHECK_HEADERS(shadow.h)
773 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
774 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
776 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
777 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
779 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
781 # For experimental utmp support (lastlog on some BSD-like systems)
782 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
784 AC_CHECK_SIZEOF(int,cross)
785 AC_CHECK_SIZEOF(long,cross)
786 AC_CHECK_SIZEOF(long long,cross)
787 AC_CHECK_SIZEOF(short,cross)
802 AC_CHECK_TYPE(ssize_t, int)
803 AC_CHECK_TYPE(wchar_t, unsigned short)
805 ############################################
806 # for cups support we need libcups, and a handful of header files
809 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
811 if test x$enable_cups != xno; then
812 AC_PATH_PROG(CUPS_CONFIG, cups-config)
814 if test "x$CUPS_CONFIG" != x; then
816 ac_save_CFLAGS=$CFLAGS
817 ac_save_LDFLAGS=$LDFLAGS
818 ac_save_PRINT_LIBS=$PRINT_LIBS
819 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
820 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
821 PRINT_LIBS="$PRINT_LIBS -lcups"
822 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
823 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
824 x"$ac_cv_header_cups_language_h" = xyes; then
825 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
826 samba_cv_HAVE_CUPS=yes
827 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
829 AC_MSG_WARN([cups-config around but cups-devel not installed])
830 CFLAGS=$ac_save_CFLAGS
831 LDFLAGS=$ac_save_LDFLAGS
832 PRINT_LIBS=$ac_save_PRINT_LIBS
835 elif test x"$enable_cups" = x"yes"; then
836 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
840 AC_ARG_ENABLE(iprint,
841 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
843 if test x$enable_iprint != xno; then
844 if test x"$samba_cv_HAVE_CUPS" = xyes; then
845 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
846 elif test x"$enable_iprint" = x"yes"; then
847 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
851 ############################################
852 # check if the compiler will optimize out function calls
853 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
858 this_function_does_not_exist();
864 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
865 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
866 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
869 #############################################
870 # check for fd passing struct via msg_control
871 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
873 #include <sys/types.h>
876 #include <sys/socket.h>
877 #include <sys/un.h>],
882 char control[CMSG_SPACE(sizeof(int))];
884 msg.msg_control = control_un.control;
885 msg.msg_controllen = sizeof(control_un.control);
887 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
888 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
889 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
890 [If we can use msg_control for passing file descriptors])
893 #############################################
894 # check for fd passing struct via msg_acctrights
895 AC_CACHE_CHECK([for fd passing via msg_acctrights],
896 samba_cv_msghdr_msg_acctrights, [
898 #include <sys/types.h>
901 #include <sys/socket.h>
902 #include <sys/un.h>],
906 msg.msg_acctrights = (caddr_t) &fd;
907 msg.msg_acctrightslen = sizeof(fd);
909 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
910 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
911 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
912 [If we can use msg_acctrights for passing file descriptors])
915 AC_CHECK_FUNCS(dirfd)
916 if test x"$ac_cv_func_dirfd" = x"yes"; then
917 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
920 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
922 #include <sys/types.h>
927 #include <signal.h>],[struct sigevent s;],
928 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
929 if test x"$samba_cv_struct_sigevent" = x"yes"; then
930 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
931 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
932 [#include <signal.h>])
935 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
937 #include <sys/types.h>
942 #if TIME_WITH_SYS_TIME
943 # include <sys/time.h>
947 # include <sys/time.h>
952 ],[struct timespec ts;],
953 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
954 if test x"$samba_cv_struct_timespec" = x"yes"; then
955 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
958 # and glibc has setresuid under linux but the function does
959 # nothing until kernel 2.1.44! very dumb.
960 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
961 AC_TRY_RUN([#include <errno.h>
962 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
963 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
964 if test x"$samba_cv_have_setresuid" = x"yes"; then
965 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
968 # Do the same check for setresguid...
970 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
971 AC_TRY_RUN([#include <unistd.h>
973 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
974 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
975 if test x"$samba_cv_have_setresgid" = x"yes"; then
976 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
981 ###############################################
982 # Readline included by default unless explicitly asked not to
983 test "${with_readline+set}" != "set" && with_readline=yes
985 # test for where we get readline() from
986 AC_MSG_CHECKING(whether to use readline)
987 AC_ARG_WITH(readline,
988 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
989 [ case "$with_readline" in
993 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
994 AC_CHECK_HEADERS(readline/history.h)
996 AC_CHECK_HEADERS(readline.h readline/readline.h,[
997 for termlib in ncurses curses termcap terminfo termlib tinfo; do
998 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1000 AC_CHECK_LIB(readline, rl_callback_handler_install,
1001 [TERMLIBS="-lreadline $TERMLIBS"
1002 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1003 break], [TERMLIBS=], $TERMLIBS)])
1011 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1012 # alternate readline path
1014 _cppflags=${CPPFLAGS}
1016 # Add additional search path
1017 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1018 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1020 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1021 AC_CHECK_HEADERS(readline/history.h)
1023 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1024 for termlib in ncurses curses termcap terminfo termlib; do
1025 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1027 AC_CHECK_LIB(readline, rl_callback_handler_install,
1028 [TERMLDFLAGS="-L$with_readline/lib"
1029 TERMCPPFLAGS="-I$with_readline/include"
1030 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1031 TERMLIBS="-lreadline $TERMLIBS"
1032 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1033 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1041 AC_SUBST(TERMLDFLAGS)
1043 # The readline API changed slightly from readline3 to readline4, so
1044 # code will generate warnings on one of them unless we have a few
1046 AC_CHECK_LIB(readline, rl_completion_matches,
1047 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1048 [Do we have rl_completion_matches?])],
1052 # not all readline libs have rl_event_hook or history_list
1053 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1054 AC_CHECK_LIB(readline, history_list,
1055 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1059 ###############################################
1060 # test for where we get yp_get_default_domain() from
1061 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1062 AC_CHECK_FUNCS(yp_get_default_domain)
1064 # Check if we have execl, if not we need to compile smbrun.
1065 AC_CHECK_FUNCS(execl)
1066 if test x"$ac_cv_func_execl" = x"no"; then
1067 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1070 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1071 AC_CHECK_FUNCS(strtol)
1072 AC_CHECK_FUNCS(strchr chflags)
1073 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1074 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1075 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1076 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1077 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1078 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1079 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1080 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1081 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1082 AC_CHECK_FUNCS(getpwent_r)
1083 AC_CHECK_FUNCS(getdents64)
1084 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1085 AC_CHECK_FUNCS(syslog vsyslog timegm)
1086 AC_CHECK_FUNCS(setlocale nl_langinfo)
1087 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1088 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1089 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1090 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1091 AC_CHECK_HEADERS(sys/mman.h)
1092 # setbuffer, shmget, shm_open are needed for smbtorture
1093 AC_CHECK_FUNCS(shmget shm_open)
1094 AC_CHECK_FUNCS(gettext dgettext)
1095 AC_CHECK_FUNCS(bindtextdomain textdomain)
1096 AC_CHECK_FUNCS(strupr)
1098 # Find a method of generating a stack trace
1099 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1100 # libexecinfo provides backtrace_symbols on FreeBSD
1101 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1102 AC_CHECK_FUNCS(backtrace_symbols)
1103 AC_CHECK_LIB(exc, trace_back_stack)
1105 # check for sysctlbyname for BSD systems
1106 AC_CHECK_FUNCS(sysctlbyname)
1108 #################################################
1109 # Check to see if core dump directory is defined in linux
1110 # with /proc/sys/kernel/core_pattern
1112 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1113 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1114 [Whether Linux kernel uses core_pattern for core files]),
1117 #############################
1118 # check if building with gpfs
1119 AC_CHECK_HEADERS(gpfs_gpl.h)
1120 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1121 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1122 default_shared_modules="$default_shared_modules vfs_gpfs"
1125 #############################################
1126 # check if building on Isilon OneFS
1127 printf "%s" "checking for Isilon OneFS... "
1129 LIBS="$LIBS -lisi_version"
1130 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1131 [get_isilon_copyright()],
1132 samba_cv_HAVE_ONEFS=yes,
1133 samba_cv_HAVE_ONEFS=no)
1134 echo $samba_cv_HAVE_ONEFS
1135 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1136 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1137 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1138 default_static_modules="$default_static_modules"
1139 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1140 # Need to also add general libs for oplocks support
1141 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1143 AC_SUBST(ONEFS_LIBS)
1146 # Note that all the libunwind symbols in the API are defined to internal
1147 # platform-specific version, so we must include libunwind.h before checking
1149 AC_MSG_CHECKING([for libunwind])
1152 UNWIND_ARCH="unknown"
1153 if test x"$UNAME_I" != x"unknown"; then
1154 UNWIND_ARCH="$UNAME_I"
1155 elif test x"$UNAME_M" != x"unknown"; then
1156 UNWIND_ARCH="$UNAME_M"
1157 elif test x"$UNAME_P" != x"unknown"; then
1158 UNWIND_ARCH="$UNAME_P"
1161 case "$UNWIND_ARCH" in
1163 # This probably won't link without
1164 # the platform-specific libunwind.
1165 LIBS="$LIBS -lunwind"
1168 # Add the platform-specific libunwind module.
1169 LIBS="$LIBS -lunwind -lunwind-x86"
1172 # Add the platform-specific libunwind module.
1173 # based on uname -i, uname -m or uname -p
1174 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1180 #ifdef HAVE_LIBUNWIND_H
1181 #include <libunwind.h>
1185 unw_context_t ctx; unw_cursor_t cur;
1186 char buf[256]; unw_word_t off;
1187 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1188 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1192 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1194 # If we have libunwind, test whether we also have libunwind-ptrace
1195 # which would let us unwind arbitrary processes.
1197 AC_CHECK_HEADERS(libunwind-ptrace.h)
1198 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1200 LIBUNWIND_PTRACE="-lunwind-ptrace";
1201 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1202 [Whether libunwind-ptrace.a is available.])
1204 [ LIBUNWIND_PTRACE="" ])
1213 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1214 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1215 AC_CHECK_HEADERS(sys/ptrace.h)
1216 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1219 #if HAVE_SYS_TYPES_H
1220 #include <sys/types.h>
1222 #if HAVE_SYS_PTRACE_H
1223 #include <sys/ptrace.h>
1227 pid_t me = (pid_t)-1;
1228 ptrace(PTRACE_ATTACH, me, 0, 0);
1229 ptrace(PTRACE_DETACH, me, 0, 0);
1234 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1235 [Whether the Linux ptrace(2) interface is available.])
1243 AC_SUBST(LIBUNWIND_PTRACE)
1245 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1246 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1247 AC_CHECK_FUNCS(__getcwd _getcwd)
1248 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1249 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1250 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1251 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1252 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1253 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1254 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1255 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1256 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1257 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1258 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1259 AC_CHECK_FUNCS(prctl)
1262 #ifdef HAVE_SYS_PRCTL_H
1263 #include <sys/prctl.h>
1266 [int i; i = prtcl(0); ],
1267 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1273 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1274 # glibc <= 2.3.2 has a broken getgrouplist
1275 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1277 #include <sys/utsname.h>
1279 /* glibc up to 2.3 has a broken getgrouplist */
1280 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1281 int libc_major = __GLIBC__;
1282 int libc_minor = __GLIBC_MINOR__;
1286 if ((libc_major == 2) && (libc_minor <= 3))
1291 ], [samba_cv_linux_getgrouplist_ok=yes],
1292 [samba_cv_linux_getgrouplist_ok=no],
1293 [samba_cv_linux_getgrouplist_ok=cross])])
1294 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1295 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1299 AC_CHECK_FUNCS(getgrouplist)
1304 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1307 if test x$ac_cv_func_stat64 = xno ; then
1308 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1310 #if defined(HAVE_UNISTD_H)
1313 #include <sys/stat.h>
1314 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1315 AC_MSG_RESULT([$ac_cv_func_stat64])
1316 if test x$ac_cv_func_stat64 = xyes ; then
1317 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1321 if test x$ac_cv_func_lstat64 = xno ; then
1322 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1324 #if defined(HAVE_UNISTD_H)
1327 #include <sys/stat.h>
1328 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1329 AC_MSG_RESULT([$ac_cv_func_lstat64])
1330 if test x$ac_cv_func_lstat64 = xyes ; then
1331 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1335 if test x$ac_cv_func_fstat64 = xno ; then
1336 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1338 #if defined(HAVE_UNISTD_H)
1341 #include <sys/stat.h>
1342 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1343 AC_MSG_RESULT([$ac_cv_func_fstat64])
1344 if test x$ac_cv_func_fstat64 = xyes ; then
1345 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1349 #################################################
1350 # Check whether struct stat has timestamps with sub-second resolution.
1353 samba_cv_stat_hires=no
1354 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1355 [samba_cv_stat_hires=yes])
1356 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1357 [samba_cv_stat_hires=yes])
1358 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1359 [samba_cv_stat_hires=yes])
1360 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1361 [samba_cv_stat_hires=yes])
1362 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1363 [samba_cv_stat_hires=yes])
1365 if test x"$samba_cv_stat_hires" = x"yes" ; then
1366 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1367 [whether struct stat has sub-second timestamps])
1370 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1371 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1372 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1375 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1378 [#include <sys/stat.h>],
1380 int a = UF_DOS_ARCHIVE;
1381 int h = UF_DOS_HIDDEN;
1383 int s = UF_DOS_SYSTEM;
1384 int i = UF_DOS_NOINDEX;
1385 int f = UF_DOS_FLAGS;
1387 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1390 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1391 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1394 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1395 samba_cv_function_attribute_destructor,
1399 __attribute__((destructor))
1400 static void cleanup(void) { }
1402 samba_cv_function_attribute_destructor=yes)
1405 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1406 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1407 [whether we can compile with __attribute__((destructor))])
1410 #####################################
1411 # needed for SRV lookups
1412 AC_CHECK_LIB(resolv, dn_expand)
1413 AC_CHECK_LIB(resolv, _dn_expand)
1414 AC_CHECK_LIB(resolv, __dn_expand)
1417 # Check for the functions putprpwnam, set_auth_parameters,
1418 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1419 # Needed for OSF1 and HPUX.
1422 AC_LIBTESTFUNC(security, putprpwnam)
1423 AC_LIBTESTFUNC(sec, putprpwnam)
1425 AC_LIBTESTFUNC(security, set_auth_parameters)
1426 AC_LIBTESTFUNC(sec, set_auth_parameters)
1428 # UnixWare 7.x has its getspnam in -lgen
1429 AC_LIBTESTFUNC(gen, getspnam)
1431 AC_LIBTESTFUNC(security, getspnam)
1432 AC_LIBTESTFUNC(sec, getspnam)
1434 AC_LIBTESTFUNC(security, bigcrypt)
1435 AC_LIBTESTFUNC(sec, bigcrypt)
1437 AC_LIBTESTFUNC(security, getprpwnam)
1438 AC_LIBTESTFUNC(sec, getprpwnam)
1440 AC_CHECK_FUNCS(strsignal)
1442 ############################################
1443 # Check for EA implementations
1446 AC_SEARCH_LIBS(getproplist, [proplist])
1447 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1448 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1449 AC_CHECK_FUNCS(sizeof_proplist_entry)
1451 *freebsd4* | *dragonfly* )
1452 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1455 AC_CHECK_FUNCS(attropen)
1458 AC_SEARCH_LIBS(getxattr, [attr])
1459 AC_CHECK_FUNCS(getxattr,[
1460 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1462 AC_CHECK_FUNCS(getea,[
1463 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1465 AC_CHECK_FUNCS(attr_get,[
1466 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1468 AC_CHECK_FUNCS(extattr_delete_file,[
1469 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)
1474 ########################################################
1475 # Do xattr functions take additional options like on Darwin?
1476 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1477 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1479 LIBS="$LIBS $ACL_LIBS"
1481 #include <sys/types.h>
1482 #if HAVE_ATTR_XATTR_H
1483 #include <attr/xattr.h>
1484 #elif HAVE_SYS_XATTR_H
1485 #include <sys/xattr.h>
1488 getxattr(0, 0, 0, 0, 0, 0);
1490 [smb_attr_cv_xattr_add_opt=yes],
1491 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1493 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1494 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1504 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1506 if test "x$enable_pie" != xno
1508 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1510 cat > conftest.c <<EOF
1512 int main () { return 0;}
1514 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1522 if test x"${samba_cv_fpie}" = x"yes"
1531 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1533 if test "x$enable_relro" != xno
1535 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1537 cat > conftest.c <<EOF
1539 main () { return 0;}
1541 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1549 if test x"${samba_cv_relro}" = x"yes"
1551 RELRO_LDFLAGS="-Wl,-z,relro"
1559 # Assume non-shared by default and override below
1562 # these are the defaults, good for lots of systems
1567 SHLD="\${CC} \${CFLAGS}"
1568 PICFLAG="${PIE_CFLAGS}"
1572 # this bit needs to be modified for each OS that supports share libs
1573 # You need to specify how to create a shared library and
1574 # how to compile C code to produce PIC object files
1576 AC_MSG_CHECKING([ability to build shared libraries])
1578 # and these are for particular systems
1580 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1582 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1583 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1586 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1587 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1588 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1590 DYNEXP="-Wl,--export-dynamic"
1592 SONAMEFLAG="-Wl,-soname="
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1595 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1597 if test "${GCC}" = "yes"; then
1599 SONAMEFLAG="-Wl,-soname="
1600 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1608 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1609 SONAMEFLAG="-Wl,-soname="
1611 SONAMEFLAG="-Wl,-h,"
1613 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1614 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1616 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1619 SONAMEFLAG="-Wl,-h,"
1620 PICFLAG="-KPIC" # Is this correct for SunOS
1621 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1622 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1624 *netbsd* | *freebsd* | *dragonfly* )
1627 DYNEXP="-Wl,--export-dynamic"
1628 SONAMEFLAG="-Wl,-soname,"
1629 PICFLAG="-fPIC -DPIC"
1630 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1631 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1633 *openbsd*) BLDSHARED="true"
1635 DYNEXP="-Wl,-Bdynamic"
1636 SONAMEFLAG="-Wl,-soname,"
1638 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1639 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1641 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1643 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1647 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1648 SONAMEFLAG="-Wl,-soname,"
1649 if test "${GCC}" = "yes"; then
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1656 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1658 # use expfull to export underscored symbols
1659 # add rtl to remove /lib/crt0.o warning
1660 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1661 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1663 # as AIX code is always position independent...
1664 # .po will just create compile warnings, use po.o:
1665 if test "${GCC}" != "yes"; then
1666 ## for funky AIX compiler using strncpy()
1667 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1670 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1671 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1672 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1674 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1675 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1676 # 64bit build using HP's cc with CFLAGS="+DD64"
1677 # hppa: 64bit build unsupported by gcc
1678 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1679 # HP-UX 11.00 ld needs PHSS_33034
1681 if test "${GCC}" = "yes"; then
1687 # "Uses depth-first symbol resolution"
1688 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1689 if test "$host_cpu" != "ia64"; then
1690 # "don't store literals in read-only memory" (?):
1691 PICFLAG="$PICFLAG +ESnolit"
1694 if test "$host_cpu" = "ia64"; then
1696 # TODO: does the linker find the right 32/64 bit version of the libs? :
1697 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1700 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1702 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1703 SONAMEFLAG="-Wl,-soname="
1705 SONAMEFLAG="-Wl,+h,"
1707 # PIE/PIC flags at link time are required on HP-UX because
1708 # linking requires a temporary source file, which is being
1709 # compiled with the indicated flags - which need to contain
1710 # PIC flags when we don't support PIE flags:
1711 if test "$PIE_LDFLAGS" = "" ; then
1712 PIE_LDFLAGS=\${PICFLAG}
1714 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1715 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1717 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1720 SONAMEFLAG="-Wl,-soname,"
1722 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1723 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1724 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1725 saved_ldflags="$LDFLAGS"
1726 AC_MSG_CHECKING([if $flags works])
1727 LDFLAGS="$flags $saved_ldflags"
1729 [AC_MSG_RESULT([yes])
1730 LDSHFLAGS_Z_NODEFS=$flags],
1731 AC_MSG_RESULT([no]))
1732 LDFLAGS="$saved_ldflags"
1733 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1736 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1737 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1739 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1742 SONAMEFLAG="-Wl,-soname,"
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1746 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1747 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1749 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1750 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1752 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1754 *-univel-*) if [ test "$GCC" != yes ]; then
1755 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1760 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1762 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1765 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1766 if [ test "$GCC" != yes ]; then
1767 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1770 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1772 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1777 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1779 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1780 CFLAGS="$CFLAGS -fno-common"
1783 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1785 # Since gcc doesn't fail on unrecognised options, the
1786 # PIE test incorrectly succeeds. Darwin gcc does not
1787 # actually support the PIE stuff.
1790 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1794 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1798 if test "$enable_shared" != "yes"; then
1802 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1803 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1806 if test x"$BLDSHARED" = x"true" ; then
1807 LDFLAGS="$LDFLAGS -L./bin"
1810 AC_MSG_RESULT($BLDSHARED)
1812 if test x"$enable_developer" = x"yes" ; then
1813 default_as_needed=auto
1815 default_as_needed=no
1817 AC_ARG_ENABLE(as-needed,
1818 AS_HELP_STRING([--enable-as-needed],
1819 [Turn on as-needed support if available (default=no)]),
1820 [enable_as_needed=$enableval],
1821 [enable_as_needed=$default_as_needed])
1822 if test "x$enable_as_needed" != xno; then
1823 saved_before_as_needed_ldflags="$LDFLAGS"
1824 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1825 saved_ldflags="$LDFLAGS"
1826 AC_MSG_CHECKING([if $flags works])
1827 LDFLAGS="$flags $saved_ldflags"
1829 [AC_MSG_RESULT([yes])
1830 LD_AS_NEEDED_FLAG=$flags
1831 ld_as_needed_flag_found=yes],
1832 AC_MSG_RESULT([no]))
1833 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1834 test x"$ld_as_needed_flag_found" = xyes && break
1838 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1839 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1840 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1841 cat > conftest_shb.c <<END
1844 cat > conftest_sha.c <<END
1850 cat > conftest.c <<END
1859 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1860 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1861 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1862 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1863 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1864 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1865 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1869 ld_as_needed_flag_found=no
1870 LDFLAGS="$saved_before_as_needed_ldflags"
1871 AC_MSG_RESULT([yes])
1873 rm conftest* libconftest*
1876 # check if we have to disable LD_AS_NEEDED_FLAG:
1877 # On some systems for a veriety of reasons linking with
1878 # -Wl,--as-needed -lreadline -lncurses fails
1879 # we have to retest, if these combination is detected before.
1882 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1883 if test x$ld_as_needed_flag_found = xyes ; then
1884 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1885 # try if check no fails
1887 LIBS="$LIBS $TERMLIBS"
1888 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1895 # for historical reasons almost all linkers don't complain about unresolved
1896 # symbols in shared libs. Except for the internal samba modules we want to get
1897 # errors when we produce a shared lib with unresolved symbols. On some
1898 # platforms unresolved symbols might be intended, so we might have to add
1899 # platform specific exceptions here.
1901 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1902 saved_ldflags="$LDFLAGS"
1903 AC_MSG_CHECKING([if $flags works])
1904 LDFLAGS="$flags $saved_ldflags"
1906 [AC_MSG_RESULT([yes])
1907 LDSHFLAGS_Z_DEFS=$flags
1908 ldshflags_z_defs_found=yes],
1909 AC_MSG_RESULT([no]))
1910 LDFLAGS=$saved_ldflags
1911 test x"$ldshflags_z_defs_found" = xyes && break
1914 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1915 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1916 AC_MSG_CHECKING([LDFLAGS])
1917 AC_MSG_RESULT([$LDFLAGS])
1918 AC_MSG_CHECKING([DYNEXP])
1919 AC_MSG_RESULT([$DYNEXP])
1921 #######################################################
1922 # test whether building a shared library actually works
1923 if test $BLDSHARED = true; then
1925 AC_MSG_CHECKING([SHLD])
1926 AC_MSG_RESULT([$SHLD])
1927 AC_MSG_CHECKING([LDSHFLAGS])
1928 AC_MSG_RESULT([$LDSHFLAGS])
1930 AC_MSG_CHECKING([SHLIBEXT])
1931 AC_MSG_RESULT([$SHLIBEXT])
1932 AC_MSG_CHECKING([SONAMEFLAG])
1933 AC_MSG_RESULT([$SONAMEFLAG])
1935 AC_MSG_CHECKING([PICFLAG])
1936 AC_MSG_RESULT([$PICFLAG])
1938 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1939 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1941 AC_CACHE_CHECK([whether building shared libraries actually works],
1942 [ac_cv_shlib_works],[
1943 # try building a trivial shared library
1944 ac_cv_shlib_works=no
1945 # The $SHLD and $LDSHFLAGS variables may contain references to other
1946 # variables so they need to be eval'ed.
1947 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1949 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1950 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1951 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1953 ac_cv_shlib_works=yes
1956 rm -f "shlib.$SHLIBEXT" shlib.o
1959 if test $ac_cv_shlib_works = no; then
1964 if test x"$BLDSHARED" != x"true"; then
1965 LDSHFLAGS="shared-libraries-disabled"
1966 SONAMEFLAG="shared-libraries-disabled"
1967 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1968 SHLD="shared-libraries-disabled"
1969 PICFLAG="${PIE_CFLAGS}"
1970 SHLIBEXT="shared_libraries_disabled"
1971 merged_build_possible=no
1974 AC_MSG_CHECKING([used PICFLAG])
1975 AC_MSG_RESULT([$PICFLAG])
1977 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1981 ###########################################################
1983 # Configuration of subsystems / libraries
1985 ###########################################################
1989 UNINSTALLLIBCMD_SH=:
1992 if test $BLDSHARED = true; then
1993 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1994 UNINSTALLLIBCMD_SH="rm -f"
1996 if test $enable_static = yes; then
1997 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1998 UNINSTALLLIBCMD_A="rm -f"
2001 #################################################
2002 # --disable-shared-libs
2003 # can be used to disable the internal use of shared libs altogether
2004 # (this only has an effect when building shared libs is enabled)
2009 AC_MSG_CHECKING(whether to use shared libraries internally)
2010 AC_ARG_ENABLE([shared-libs],
2011 AS_HELP_STRING([--enable-shared-libs],
2012 [Use shared libraries internally (default=yes)]),
2013 [enable_shared_libs=$enableval],
2014 [enable_shared_libs=yes])
2016 if test x"$enable_shared_libs" != x"no" ; then
2017 USESHARED=$BLDSHARED
2020 AC_MSG_RESULT([$USESHARED])
2022 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2023 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2026 #################################################
2027 # --with-static-libs=LIBS:
2028 # link (internal) libs dynamically or statically?
2030 # If a subsystem is built as a library then this controls whether they are
2031 # linked into Samba targets statically or dynamically:
2033 # * If we build the shared library at all, we link dynamically by default.
2035 # * We only link statically if we don't build shared or if the library
2036 # appears in the --with-static-libs configure option.
2039 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2040 # of linking the dynamic variant with -ltalloc.
2042 # NOTE: This option only affects libraries that we do not only build
2043 # but that samba also links against as libraries (as opposed to linking
2044 # the plain object files. - This has to be configured in Makefile.in.
2045 # So in particular it does not harm to give invalid or unknown names here.
2048 AC_ARG_WITH([static-libs],
2049 [AS_HELP_STRING([--with-static-libs=LIBS],
2050 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2051 [AS_IF([test $withval],
2052 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2053 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2054 eval LINK_$lib=STATIC
2060 # until we have organized other internal subsystems (as util, registry
2061 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2062 # dynamically to samba programs.
2064 LINK_LIBNETAPI=STATIC
2066 LINK_LIBSMBCLIENT=STATIC
2069 # The library versions are hardcoded here
2070 # and filled into the LIBFOO_SOVER variable.
2072 # TODO: for talloc and tdb (at least), these should
2073 # be extracted from their respective source directories
2075 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2076 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2078 if test "x$enable_external_libtalloc" != xno
2080 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2081 [ enable_external_libtalloc=yes ],
2082 [ if test x$enable_external_libtalloc = xyes; then
2083 AC_MSG_ERROR([Unable to find libtalloc])
2085 enable_external_libtalloc=no
2090 if test "x$enable_external_libtalloc" = xno
2092 m4_include(../lib/talloc/libtalloc.m4)
2093 LINK_LIBTALLOC=STATIC
2094 SMB_LIBRARY(talloc, 2)
2096 for obj in ${TALLOC_OBJ}; do
2097 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2099 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2100 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2101 AC_SUBST(LIBTALLOC_OBJ0)
2103 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2104 AC_SUBST(TALLOCTORT)
2108 AC_ARG_ENABLE(external_libtdb,
2109 [AS_HELP_STRING([--enable-external-libtdb],
2110 [Enable external tdb [default=auto]])],
2111 [ enable_external_libtalloc=$enableval ],
2112 [ enable_external_libtalloc=auto ])
2114 if test "x$enable_external_libtdb" != xno
2116 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
2117 [ enable_external_libtdb=yes ],
2119 if test x$enable_external_libtdb = xyes; then
2120 AC_MSG_ERROR([Unable to find libtdb])
2122 enable_external_libtdb=no
2127 AC_SUBST(LIBTDB_OBJ0)
2128 if test "x$enable_external_libtdb" = xno
2130 m4_include(../lib/tdb/libtdb.m4)
2134 for obj in ${TDB_OBJ}; do
2135 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2137 AC_SUBST(LIBTDB_OBJ0)
2138 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2139 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2141 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2143 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2145 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2147 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2148 AC_SUBST(TDBTORTURE)
2149 ac_cv_have_tdb_err_nesting=yes
2151 AC_TRY_COMPILE([#include "tdb.h"],
2152 [enum TDB_ERROR err = TDB_ERR_NESTING],
2153 ac_cv_have_tdb_err_nesting=yes,
2154 ac_cv_have_tdb_err_nesting=no)
2157 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2158 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2161 SMB_LIBRARY(netapi, 0)
2162 SMB_LIBRARY(smbclient, 0)
2163 SMB_LIBRARY(smbsharemodes, 0)
2164 SMB_LIBRARY(addns, 0, no, [undefined API])
2170 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2171 AC_TRY_RUN([#include <stdio.h>
2172 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2173 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2174 if test x"$samba_cv_have_longlong" = x"yes"; then
2175 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2176 AC_CHECK_TYPE(intptr_t, unsigned long long)
2178 AC_CHECK_TYPE(intptr_t, unsigned long)
2182 # Check if the compiler supports the LL prefix on long long integers.
2185 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2186 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2187 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2188 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2189 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2193 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2194 AC_TRY_RUN([#include <time.h>
2195 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2196 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2197 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2198 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2201 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2202 AC_TRY_RUN([#include <stdio.h>
2203 #include <sys/stat.h>
2204 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2205 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2206 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2207 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2210 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2212 #if defined(HAVE_UNISTD_H)
2216 #include <sys/stat.h>
2217 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2218 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2219 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2220 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2223 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2225 #if defined(HAVE_UNISTD_H)
2229 #include <sys/stat.h>
2230 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2231 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2232 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2233 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2236 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2238 #if defined(HAVE_UNISTD_H)
2242 #include <sys/stat.h>
2243 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2244 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2245 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2246 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2249 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2251 #if defined(HAVE_UNISTD_H)
2255 #include <sys/stat.h>
2256 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2257 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2258 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2259 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2262 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2264 #if defined(HAVE_UNISTD_H)
2268 #include <sys/stat.h>
2269 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2270 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2271 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2272 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2275 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2277 #if defined(HAVE_UNISTD_H)
2280 #include <sys/types.h>
2281 #include <dirent.h>],
2283 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2284 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2285 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2288 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2290 #if defined(HAVE_UNISTD_H)
2293 #include <sys/types.h>
2294 #include <dirent.h>],
2295 [struct dirent64 de;],
2296 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2297 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2298 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2301 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2303 #if defined(HAVE_UNISTD_H)
2306 #include <sys/types.h>
2307 main() { dev_t dev; int i = major(dev); return 0; }],
2308 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2309 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2310 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2313 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2315 #if defined(HAVE_UNISTD_H)
2318 #include <sys/types.h>
2319 main() { dev_t dev; int i = minor(dev); return 0; }],
2320 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2321 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2322 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2325 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2327 #if defined(HAVE_UNISTD_H)
2330 #include <sys/types.h>
2331 main() { dev_t dev = makedev(1,2); return 0; }],
2332 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2333 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2334 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2337 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2338 AC_TRY_RUN([#include <stdio.h>
2339 main() { char c; c=250; exit((c > 0)?0:1); }],
2340 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2341 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2342 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2345 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2346 AC_TRY_COMPILE([#include <sys/types.h>
2348 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2349 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2350 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2351 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2354 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2355 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2356 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2357 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2358 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2362 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2364 # On some systems (eg. Linux) librt can pull in libpthread. We
2365 # don't want this to happen because libpthreads changes signal delivery
2366 # semantics in ways we are not prepared for. This breaks Linux oplocks
2367 # which rely on signals.
2369 AC_LIBTESTFUNC(rt, clock_gettime,
2371 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2372 [Whether clock_gettime is available])
2373 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2374 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2375 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2380 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2381 AC_TRY_RUN([#include <sys/types.h>
2383 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2384 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2385 di->d_name[0] == 0) exit(0); exit(1);} ],
2386 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2387 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2388 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2391 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2392 AC_TRY_COMPILE([#include <sys/types.h>
2393 #include <utime.h>],
2394 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2395 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2396 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2397 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2401 # Check utmp details, but only if our OS offers utmp.h
2402 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2403 dnl utmp and utmpx come in many flavours
2404 dnl We need to check for many of them
2405 dnl But we don't need to do each and every one, because our code uses
2406 dnl mostly just the utmp (not utmpx) fields.
2408 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2410 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2411 AC_TRY_COMPILE([#include <sys/types.h>
2413 [struct utmp ut; ut.ut_name[0] = 'a';],
2414 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2415 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2416 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2419 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2420 AC_TRY_COMPILE([#include <sys/types.h>
2422 [struct utmp ut; ut.ut_user[0] = 'a';],
2423 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2424 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2425 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2428 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2429 AC_TRY_COMPILE([#include <sys/types.h>
2431 [struct utmp ut; ut.ut_id[0] = 'a';],
2432 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2433 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2434 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2437 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2438 AC_TRY_COMPILE([#include <sys/types.h>
2440 [struct utmp ut; ut.ut_host[0] = 'a';],
2441 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2442 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2443 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2446 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2447 AC_TRY_COMPILE([#include <sys/types.h>
2449 [struct utmp ut; time_t t; ut.ut_time = t;],
2450 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2451 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2452 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2455 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2456 AC_TRY_COMPILE([#include <sys/types.h>
2458 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2459 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2460 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2461 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2464 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2465 AC_TRY_COMPILE([#include <sys/types.h>
2467 [struct utmp ut; ut.ut_type = 0;],
2468 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2469 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2470 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2473 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2474 AC_TRY_COMPILE([#include <sys/types.h>
2476 [struct utmp ut; ut.ut_pid = 0;],
2477 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2478 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2479 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2482 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2483 AC_TRY_COMPILE([#include <sys/types.h>
2485 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2486 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2487 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2488 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2491 dnl Look for the IPv6 varient by preference. Many systems have both.
2492 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2493 AC_TRY_COMPILE([#include <sys/types.h>
2495 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2496 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2497 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2498 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2501 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2502 AC_TRY_COMPILE([#include <sys/types.h>
2504 [struct utmp ut; ut.ut_addr = 0;],
2505 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2506 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2507 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2510 if test x$ac_cv_func_pututline = xyes ; then
2511 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2512 AC_TRY_COMPILE([#include <sys/types.h>
2514 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2515 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2516 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2517 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2521 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2522 AC_TRY_COMPILE([#include <sys/types.h>
2523 #include <utmpx.h>],
2524 [struct utmpx ux; ux.ut_syslen = 0;],
2525 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2526 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2527 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2534 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2535 AC_ARG_WITH(libiconv,
2536 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2538 if test "$withval" = "no" ; then
2539 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2541 if test "$withval" != "yes" ; then
2543 ICONV_LOOK_DIRS="$withval"
2548 for i in $ICONV_LOOK_DIRS ; do
2551 save_LDFLAGS="$LDFLAGS"
2552 save_CPPFLAGS="$CPPFLAGS"
2554 iconv_current_LIBS=""
2555 iconv_current_LDFLAGS=""
2556 iconv_current_CPPFLAGS=""
2561 # This is here to handle -withval stuff for --with-libiconv
2562 # Perhaps we should always add a -L
2563 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2565 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2566 # installation paths. This gets a little tricky since we might have iconv
2567 # in both libiconv and in libc. In this case the jm_ICONV test will always
2568 # succeed when the header is found. To counter this, make sure the
2569 # library directory is there and check the ABI directory first (which
2570 # should be harmless on other systems, but causes tons of linker warnings on
2571 # 64bit Ubuntu systems).
2572 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2573 # installed, I've decided to fix the linker warnings.
2575 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2576 for l in "lib" "lib32" "lib/hpux32"; do
2577 if test -d "$i/$l" ; then
2578 LDFLAGS="$save_LDFLAGS -L$i/$l"
2580 export LDFLAGS LIBS CPPFLAGS
2581 # Try to find iconv(3)
2583 if test x"$ICONV_FOUND" = "xyes" ; then
2590 if test x"$ICONV_FOUND" = "xyes" ; then
2591 iconv_current_LDFLAGS="-L$i/$libext"
2592 iconv_current_CPPFLAGS="-I$i/include"
2594 if test x"$jm_cv_lib_iconv" != x; then
2595 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2597 # We found iconv in libc.
2598 iconv_current_LIBS=""
2603 if test x"$ICONV_FOUND" = "xyes" ; then
2605 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2606 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2607 LIBS="$save_LIBS $iconv_current_LIBS"
2608 export LDFLAGS LIBS CPPFLAGS
2610 default_dos_charset=no
2611 default_display_charset=no
2612 default_unix_charset=no
2614 # check for default dos charset name
2615 for j in CP850 IBM850 ; do
2617 default_dos_charset="$ICONV_CHARSET"
2618 if test x"$default_dos_charset" = x"$j"; then
2623 # check for default display charset name
2624 for j in ASCII 646 ; do
2626 default_display_charset="$ICONV_CHARSET"
2627 if test x"$default_display_charset" = x"$j"; then
2632 # check for default unix charset name
2633 for j in UTF-8 UTF8 ; do
2635 default_unix_charset="$ICONV_CHARSET"
2636 if test x"$default_unix_charset" = x"$j"; then
2641 if test "$default_dos_charset" != "no" -a \
2642 "$default_dos_charset" != "cross" -a \
2643 "$default_display_charset" != "no" -a \
2644 "$default_display_charset" != "cross" -a \
2645 "$default_unix_charset" != "no" -a \
2646 "$default_unix_charset" != "cross"
2648 samba_cv_HAVE_NATIVE_ICONV=yes
2650 if test "$default_dos_charset" = "cross" -o \
2651 "$default_display_charset" = "cross" -o \
2652 "$default_unix_charset" = "cross"
2654 samba_cv_HAVE_NATIVE_ICONV=cross
2656 samba_cv_HAVE_NATIVE_ICONV=no
2660 # At this point, we have a libiconv candidate. We know that
2661 # we have the right headers and libraries, but we don't know
2662 # whether it does the conversions we want. We can't test this
2663 # because we are cross-compiling. This is not necessarily a big
2664 # deal, since we can't guarantee that the results we get now will
2665 # match the results we get at runtime anyway.
2666 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2667 default_dos_charset="CP850"
2668 default_display_charset="ASCII"
2669 default_unix_charset="UTF-8"
2670 samba_cv_HAVE_NATIVE_ICONV=yes
2671 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2672 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2675 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2677 CPPFLAGS=$save_CPPFLAGS
2678 LDFLAGS=$save_LDFLAGS
2681 if test x"$iconv_current_LIBS" != x; then
2682 LIBS="$LIBS $iconv_current_LIBS"
2685 # Add the flags we need to CPPFLAGS and LDFLAGS
2686 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2687 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2689 # Turn the #defines into string literals
2690 default_dos_charset="\"$default_dos_charset\""
2691 default_display_charset="\"$default_display_charset\""
2692 default_unix_charset="\"$default_unix_charset\""
2694 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2695 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2696 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2697 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2702 # We didn't find a working iconv, so keep going
2705 # We only need to clean these up here for the next pass through the loop
2706 CPPFLAGS=$save_CPPFLAGS
2707 LDFLAGS=$save_LDFLAGS
2709 export LDFLAGS LIBS CPPFLAGS
2714 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2715 AC_MSG_WARN([Sufficient support for iconv function was not found.
2716 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2717 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2718 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2719 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2723 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2725 #include <sys/types.h>
2728 #define F_GETLEASE 1025
2731 int fd = open("/dev/null", O_RDONLY);
2732 return fcntl(fd, F_GETLEASE, 0) == -1;
2735 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2736 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2737 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2740 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2742 #include <sys/types.h>
2746 #define F_NOTIFY 1026
2749 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2752 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2753 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2754 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2757 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2758 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2759 AC_CHECK_FUNCS(inotify_init)
2760 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2762 samba_cv_HAVE_INOTIFY=yes,
2763 samba_cv_HAVE_INOTIFY=no,
2764 samba_cv_HAVE_INOTIFY=cross)
2766 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2767 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2770 #################################################
2771 # Check if FAM notifications are available. For FAM info, see
2772 # http://oss.sgi.com/projects/fam/
2773 # http://savannah.nongnu.org/projects/fam/
2775 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2777 if test x$enable_fam != xno; then
2778 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2779 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2780 # On IRIX, libfam requires libC, but other FAM implementations
2781 # might not need it.
2782 AC_CHECK_LIB(fam, FAMOpen2,
2783 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2784 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2785 [samba_cv_HAVE_LIBFAM=no])
2787 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2789 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2790 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2791 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2792 [samba_cv_HAVE_LIBFAM=no])
2793 unset samba_fam_xtra
2796 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2797 default_shared_modules="$default_shared_modules vfs_notify_fam"
2798 AC_TRY_COMPILE([#include <fam.h>],
2799 [enum FAMCodes code = FAMChanged;],
2800 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2801 [Whether fam.h contains a typedef for enum FAMCodes]),
2805 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2806 AC_CHECK_LIB(fam, FAMNoExists,
2807 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2810 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2811 AC_MSG_ERROR(FAM support requested but FAM library not available )
2815 AC_SUBST(SMB_FAM_LIBS)
2817 #################################################
2818 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2821 with_dmapi_support=auto
2822 AC_MSG_CHECKING(whether to use DMAPI support)
2824 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2825 [ case "$withval" in
2827 with_dmapi_support=$withval
2831 AC_MSG_RESULT([$with_dmapi_support])
2833 if test x"$with_dmapi_support" != xno ; then
2834 SMB_CHECK_DMAPI([], [
2835 AC_MSG_NOTICE(DMAPI support not present)
2836 if test x"$with_dmapi_support" = xyes ; then
2837 AC_MSG_ERROR(no DMAPI support found but requested!)
2843 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2844 # Theoretically it should work with AIX JFS2 too but this needs testing
2845 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2846 default_shared_modules="$default_shared_modules vfs_tsmsm"
2849 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2851 #include <sys/types.h>
2854 #include <sys/file.h>
2856 #define LOCK_MAND 32
2857 #define LOCK_READ 64
2860 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2863 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2864 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2865 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2869 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2870 AC_TRY_COMPILE([#include <sys/types.h>
2871 #include <fcntl.h>],
2872 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2873 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2874 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2875 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2878 #################################################
2879 # Check for POSIX capability support
2881 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2882 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2885 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2888 AC_LIBTESTFUNC(cap, cap_get_proc)
2890 AC_CACHE_CHECK([for POSIX capabilities],
2891 samba_cv_HAVE_POSIX_CAPABILITIES,
2894 #include <sys/types.h>
2895 #include <sys/capability.h>
2898 cap_value_t vals[1];
2899 if (!(cap = cap_get_proc()))
2901 vals[0] = CAP_CHOWN;
2902 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2906 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2907 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2908 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2911 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2912 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2913 [Whether POSIX capabilities are available])
2921 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2922 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2925 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2926 AC_TRY_COMPILE([#include <sys/types.h>
2927 #if defined(HAVE_RPC_RPC_H)
2928 #include <rpc/rpc.h>
2931 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2932 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2933 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2936 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2937 AC_TRY_COMPILE([#include <sys/types.h>
2938 #if defined(HAVE_RPC_RPC_H)
2939 #include <rpc/rpc.h>
2942 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2943 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2944 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2947 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2948 AC_TRY_COMPILE([#include <sys/types.h>
2949 #if defined(HAVE_RPC_RPC_H)
2950 #include <rpc/rpc.h>
2953 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2954 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2955 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2958 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2959 AC_TRY_COMPILE([#include <sys/types.h>
2960 #if defined(HAVE_RPC_RPC_H)
2961 #include <rpc/rpc.h>
2964 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2965 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2966 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2970 dnl Some systems (SCO) have a problem including
2971 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2972 dnl as a #define in <prot.h> and as part of an enum
2976 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2977 AC_TRY_COMPILE([#include <sys/types.h>
2978 #ifdef HAVE_SYS_SECURITY_H
2979 #include <sys/security.h>
2981 #endif /* HAVE_SYS_SECURITY_H */
2982 #if defined(HAVE_RPC_RPC_H)
2983 #include <rpc/rpc.h>
2986 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2987 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2988 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2991 AC_MSG_CHECKING([for test routines])
2992 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2994 AC_MSG_ERROR([cant find test code. Aborting config]),
2995 AC_MSG_WARN([cannot run when cross-compiling]))
2997 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2998 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2999 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3000 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3001 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3004 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3005 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3006 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3007 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3008 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3011 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3012 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3013 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3014 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3015 AC_CHECK_FUNCS(getpagesize)
3017 ################################################
3018 # look for a method of setting the effective uid
3021 if test $seteuid = no; then
3022 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3024 #define AUTOCONF_TEST 1
3025 #define USE_SETREUID 1
3026 #include "confdefs.h"
3027 #include "${srcdir-.}/lib/util_sec.c"],
3028 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3029 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3030 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3034 # we check for setresuid second as it conflicts with AIO on Linux.
3035 # see http://samba.org/~tridge/junkcode/aio_uid.c
3036 if test $seteuid = no; then
3037 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3039 #define AUTOCONF_TEST 1
3040 #define USE_SETRESUID 1
3041 #include "confdefs.h"
3042 #include "${srcdir-.}/lib/util_sec.c"],
3043 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3044 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3045 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3049 if test $seteuid = no; then
3050 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3052 #define AUTOCONF_TEST 1
3053 #define USE_SETEUID 1
3054 #include "confdefs.h"
3055 #include "${srcdir-.}/lib/util_sec.c"],
3056 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3057 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3058 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3062 if test $seteuid = no; then
3063 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3065 #define AUTOCONF_TEST 1
3066 #define USE_SETUIDX 1
3067 #include "confdefs.h"
3068 #include "${srcdir-.}/lib/util_sec.c"],
3069 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3070 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3071 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3075 AC_CACHE_CHECK([for the Darwin initgroups system call],
3076 samba_cv_DARWIN_INITGROUPS,
3078 #include <sys/syscall.h>
3081 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3082 samba_cv_DARWIN_INITGROUPS=yes,
3083 samba_cv_DARWIN_INITGROUPS=no)
3086 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3087 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3088 [Whether to use the Darwin-specific initgroups system call])
3091 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3092 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3093 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3094 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3095 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3098 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3099 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3100 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3101 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3102 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3107 dnl Don't check for 64 bit fcntl locking if we know that the
3108 dnl glibc2.1 broken check has succeeded.
3111 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3113 #if defined(HAVE_UNISTD_H)
3123 #ifdef HAVE_SYS_FCNTL_H
3124 #include <sys/fcntl.h>
3126 main() { struct flock64 fl64;
3127 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3133 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3135 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3136 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3140 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3141 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3143 #define _XOPEN_SOURCE 600
3145 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3146 probably broken posix_fallocate
3150 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3151 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3152 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3156 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3157 AC_TRY_COMPILE([#include <sys/types.h>
3158 #include <sys/stat.h>
3159 #include <unistd.h>],
3160 [struct stat st; st.st_blocks = 0;],
3161 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3162 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3163 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3166 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3168 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3169 AC_TRY_COMPILE([#include <sys/types.h>
3170 #include <sys/stat.h>
3171 #include <unistd.h>],
3172 [struct stat st; st.st_blksize = 0;],
3173 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3174 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3175 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3178 AC_CACHE_CHECK([for st_flags in struct stat],
3179 samba_cv_HAVE_STAT_ST_FLAGS,
3181 AC_TRY_COMPILE([#include <sys/types.h>
3182 #include <sys/stat.h>
3183 #include <unistd.h>],
3184 [struct stat st; st.st_flags = 0;],
3185 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3186 samba_cv_HAVE_STAT_ST_FLAGS=no,
3187 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3190 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3191 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3192 [Whether the stat struct has a st_flags member])
3195 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3197 #include <sys/types.h>
3198 #include <sys/acl.h>
3199 #if defined(HAVE_RPCSVC_NIS_H)
3200 #include <rpcsvc/nis.h>
3203 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3204 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3205 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3208 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3214 void exit_on_core(int ignored) {
3220 signal(SIGSEGV, exit_on_core);
3221 newpath = realpath("/tmp", NULL);
3222 exit((newpath != NULL) ? 0 : 1);
3225 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3226 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3227 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3230 #################################################
3231 # check for AFS clear-text auth support
3232 samba_cv_WITH_AFS=no
3233 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3235 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3236 [ case "$withval" in
3238 AC_MSG_RESULT($withval)
3239 samba_cv_WITH_AFS=$withval
3248 ####################################################
3249 # check for Linux-specific AFS fake-kaserver support
3250 samba_cv_WITH_FAKE_KASERVER=no
3251 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3252 AC_ARG_WITH(fake-kaserver,
3253 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3254 [ case "$withval" in
3256 AC_MSG_RESULT($withval)
3257 samba_cv_WITH_FAKE_KASERVER=$withval
3266 #################################################
3267 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3268 if test x"$samba_cv_WITH_AFS" != x"no" ||
3269 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3271 # see if this box has the OpenSSL DES libraries
3272 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3274 # see if this box has the afs-headers in /usr/include/afs
3275 AC_MSG_CHECKING(for /usr/include/afs)
3276 if test -d /usr/include/afs; then
3284 AC_CHECK_HEADERS(afs.h afs/afs.h)
3285 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3286 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3287 test x"$samba_cv_WITH_AFS" = x"auto"; then
3288 AC_MSG_WARN([AFS cannot be supported without afs.h])
3290 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3293 have_afs_headers=yes
3297 FAKE_KASERVER_OBJ=""
3298 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3299 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3300 FAKE_KASERVER_OBJ="utils/net_afs.o"
3302 AC_SUBST(FAKE_KASERVER_OBJ)
3304 #################################################
3305 # check whether to compile AFS/NT ACL mapping module
3306 samba_cv_WITH_VFS_AFSACL=no
3307 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3308 AC_ARG_WITH(vfs-afsacl,
3309 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3310 [ case "$withval" in
3312 AC_MSG_RESULT($withval)
3313 samba_cv_WITH_VFS_AFSACL=yes
3322 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3323 default_shared_modules="$default_shared_modules vfs_afsacl"
3326 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3327 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3330 #################################################
3331 # check for the DFS clear-text auth system
3332 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3334 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3335 [ case "$withval" in
3338 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3347 ########################################################
3348 # Compile with LDAP support?
3350 with_ldap_support=auto
3351 AC_MSG_CHECKING([for LDAP support])
3354 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3355 [ case "$withval" in
3357 with_ldap_support=$withval
3361 AC_MSG_RESULT($with_ldap_support)
3366 AC_SUBST(SMBLDAPUTIL)
3368 if test x"$with_ldap_support" != x"no"; then
3370 ##################################################################
3371 # first test for ldap.h and lber.h
3372 # (ldap.h is required for this test)
3373 AC_CHECK_HEADERS(ldap.h lber.h)
3375 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3376 if test x"$with_ldap_support" = x"yes"; then
3377 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3379 AC_MSG_WARN(ldap.h is needed for LDAP support)
3382 with_ldap_support=no
3385 ##################################################################
3386 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3387 # unsigned int in include/includes.h
3390 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3391 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3392 with_ldap_support=yes
3395 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3396 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3397 if test x"$with_ldap_support" = x"yes"; then
3398 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3400 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3402 with_ldap_support=no
3408 if test x"$with_ldap_support" != x"no"; then
3411 ##################################################################
3412 # we might need the lber lib on some systems. To avoid link errors
3413 # this test must be before the libldap test
3414 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3416 ########################################################
3417 # If ber_sockbuf_add_io() is available we can add
3418 # SASL wrapping hooks
3419 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3421 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3422 AC_TRY_COMPILE([#include <ldap.h>],
3423 [int val = LDAP_OPT_SOCKBUF;],
3424 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3425 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3427 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3428 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3429 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3432 #######################################################
3433 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3434 # ldap logging and print it out in the samba logs
3435 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3436 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3437 [AC_TRY_COMPILE([#include <lber.h>],
3438 [int val = LBER_OPT_LOG_PRINT_FN;],
3439 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3440 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3442 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3443 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3444 [Support for LDAP/LBER logging interception])
3447 ########################################################
3448 # now see if we can find the ldap libs in standard paths
3449 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3451 ########################################################
3452 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3453 # Check found in pam_ldap 145.
3454 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3456 LIBS="$LIBS $LDAP_LIBS"
3457 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3461 [ldap_set_rebind_proc(0, 0, 0);],
3462 [smb_ldap_cv_ldap_set_rebind_proc=3],
3463 [smb_ldap_cv_ldap_set_rebind_proc=2]
3467 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3469 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3471 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3472 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3473 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3474 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3475 default_shared_modules="$default_shared_modules";
3476 SMBLDAP="lib/smbldap.o"
3477 SMBLDAPUTIL="lib/smbldap_util.o"
3478 with_ldap_support=yes
3479 AC_MSG_CHECKING(whether LDAP support is used)
3482 if test x"$with_ldap_support" = x"yes"; then
3483 AC_MSG_ERROR(libldap is needed for LDAP support)
3485 AC_MSG_WARN(libldap is needed for LDAP support)
3489 with_ldap_support=no
3495 #################################################
3496 # active directory support
3498 with_ads_support=auto
3499 AC_MSG_CHECKING([for Active Directory and krb5 support])
3502 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3503 [ case "$withval" in
3505 with_ads_support="$withval"
3509 AC_MSG_RESULT($with_ads_support)
3514 if test x"$with_ldap_support" != x"yes"; then
3516 if test x"$with_ads_support" = x"yes"; then
3517 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3518 elif test x"$with_ads_support" = x"auto"; then
3519 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3525 # Check to see whether there is enough LDAP functionality to be able
3526 # to build AD support.
3528 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3531 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3533 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3534 if test x"$with_ads_support" = x"yes"; then
3535 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3536 elif test x"$with_ads_support" = x"auto"; then
3537 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3543 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3545 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3546 if test x"$with_ads_support" = x"yes"; then
3547 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3548 elif test x"$with_ads_support" = x"auto"; then
3549 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3557 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3559 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3560 if test x"$with_ads_support" = x"yes"; then
3561 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3562 elif test x"$with_ads_support" = x"auto"; then
3563 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3570 if test x"$with_ads_support" != x"no"; then
3572 # Do no harm to the values of CFLAGS and LIBS while testing for
3575 if test x$FOUND_KRB5 = x"no"; then
3576 #################################################
3577 # check for location of Kerberos 5 install
3578 AC_MSG_CHECKING(for kerberos 5 install path)
3580 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3581 [ case "$withval" in
3583 AC_MSG_RESULT(no krb5-path given)
3590 AC_MSG_RESULT($withval)
3591 KRB5_CFLAGS="-I$withval/include"
3592 KRB5_CPPFLAGS="-I$withval/include"
3593 KRB5_LDFLAGS="-L$withval/lib"
3595 if test -x "$withval/bin/krb5-config"; then
3596 KRB5CONFIG=$withval/bin/krb5-config
3600 AC_MSG_RESULT(no krb5-path given)
3604 #################################################
3605 # check for krb5-config from recent MIT and Heimdal kerberos 5
3606 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3607 AC_MSG_CHECKING(for working krb5-config)
3608 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3609 ac_save_CFLAGS=$CFLAGS
3610 CFLAGS="";export CFLAGS
3611 ac_save_LDFLAGS=$LDFLAGS
3612 LDFLAGS="";export LDFLAGS
3613 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3614 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3615 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3616 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3617 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3618 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3622 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3625 if test x$FOUND_KRB5 = x"no"; then
3626 #################################################
3627 # see if this box has the SuSE location for the heimdal krb implementation
3628 AC_MSG_CHECKING(for /usr/include/heimdal)
3629 if test -d /usr/include/heimdal; then
3630 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3631 KRB5_CFLAGS="-I/usr/include/heimdal"
3632 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3633 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3637 KRB5_CFLAGS="-I/usr/include/heimdal"
3638 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3647 if test x$FOUND_KRB5 = x"no"; then
3648 #################################################
3649 # see if this box has the RedHat location for kerberos
3650 AC_MSG_CHECKING(for /usr/kerberos)
3651 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3652 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3653 KRB5_CFLAGS="-I/usr/kerberos/include"
3654 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3662 if test x$FOUND_KRB5 = x"no"; then
3663 #################################################
3664 # see if this box has the OpenBSD location for heimdal krb5
3665 AC_MSG_CHECKING(for /usr/include/kerberosV)
3666 if test -d /usr/include/kerberosV; then
3667 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3668 KRB5_LIBS="-lcrypto"
3676 ac_save_CFLAGS=$CFLAGS
3677 ac_save_CPPFLAGS=$CPPFLAGS
3678 ac_save_LDFLAGS=$LDFLAGS
3680 # remove needless evil rpath stuff as early as possible:
3681 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3682 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3683 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3684 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3685 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3687 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3689 # now check for krb5.h. Some systems have the libraries without the headers!
3690 # note that this check is done here to allow for different kerberos
3692 AC_CHECK_HEADERS(krb5.h)
3694 if test x"$ac_cv_header_krb5_h" = x"no"; then
3696 # Give a warning if AD support was not explicitly requested,
3697 # i.e with_ads_support = auto, otherwise die with an error.
3699 if test x"$with_ads_support" = x"yes"; then
3700 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3702 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3705 # Turn off AD support and restore CFLAGS and LIBS variables
3707 with_ads_support="no"
3709 CFLAGS=$ac_save_CFLAGS
3710 CPPFLAGS=$ac_save_CPPFLAGS
3711 LDFLAGS=$ac_save_LDFLAGS
3713 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3714 [[#ifdef HAVE_KRB5_H
3719 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3720 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3721 if test x"$BLDSHARED" = x"true" ; then
3722 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3726 # check for new heimdal KRB5_DEPRECATED handling
3728 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3729 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3731 [#define KRB5_DEPRECATED 1
3734 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3735 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3737 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3738 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3739 [Whether to use deprecated krb5 interfaces])
3743 # Now we have determined whether we really want ADS support
3745 if test x"$with_ads_support" != x"no"; then
3750 # now check for gssapi headers. This is also done here to allow for
3751 # different kerberos include paths
3752 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3754 ##################################################################
3755 # we might need the k5crypto and com_err libraries on some systems
3756 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3757 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3760 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3761 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3762 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3764 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3765 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3767 ########################################################
3768 # now see if we can find the krb5 libs in standard paths
3769 # or as specified above
3770 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3771 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3773 ########################################################
3774 # now see if we can find the gssapi libs in standard paths
3775 if test x"$have_gssapi" != x"yes"; then
3776 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3779 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3780 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3781 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3782 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3783 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3784 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3785 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3786 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3787 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3788 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3789 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3790 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3791 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3792 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3793 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3794 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3795 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3796 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3797 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3798 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3799 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3800 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3801 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3802 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3803 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3804 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3805 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3806 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3807 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3808 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3809 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3810 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3811 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3812 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3813 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3814 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3815 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3816 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3817 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3818 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3819 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3820 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3821 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3822 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3823 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3824 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3825 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3826 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3827 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3829 # MIT krb5 1.8 does not expose this call (yet)
3830 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3832 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3833 # but does have the symbol
3834 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3836 LIBS="$KRB5_LIBS $LIBS"
3838 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3839 smb_krb5_cv_ticket_has_keyinfo,
3848 krb5_enctype enctype;
3850 enctype = ticket.enc_part.enctype;
3851 kvno = ticket.enc_part.kvno;
3853 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3854 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3857 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3858 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3859 [Whether the krb5_ticket structure contains the kvno and enctype])
3862 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3863 smb_krb5_cv_creds_opt_free_context,
3869 krb5_get_init_creds_opt *opt = NULL;
3870 krb5_get_init_creds_opt_free(ctx, opt);
3872 [smb_krb5_cv_creds_opt_free_context=yes],
3873 [smb_krb5_cv_creds_opt_free_context=no]
3877 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3878 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3879 [Whether krb5_get_init_creds_opt_free takes a context argument])
3882 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3885 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3886 [smb_krb5_cv_verify_checksum=7],
3887 [smb_krb5_cv_verify_checksum=6],
3890 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3892 AC_CACHE_CHECK([for checksum in krb5_checksum],
3893 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3894 AC_TRY_COMPILE([#include <krb5.h>],
3895 [krb5_checksum cksum; cksum.checksum.length = 0;],
3896 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3897 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3899 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3900 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3901 [Whether the krb5_checksum struct has a checksum property])
3904 AC_CACHE_CHECK([for etype in EncryptedData],
3905 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3906 AC_TRY_COMPILE([#include <krb5.h>],
3907 [EncryptedData edata; edata.etype = 0;],
3908 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3909 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3911 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3912 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3913 [Whether the EncryptedData struct has a etype property])
3916 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3917 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3918 AC_TRY_COMPILE([#include <krb5.h>],
3919 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3920 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3921 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3923 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3924 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3925 [Whether the krb5_ap_req struct has a ticket pointer])
3928 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3929 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3930 AC_TRY_COMPILE([#include <krb5.h>],
3931 [krb5_error err; err.e_data = NULL;],
3932 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3933 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3935 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3936 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3937 [Whether the krb5_error struct has a e_data pointer])
3940 AC_CACHE_CHECK([for krb5_crypto type],
3941 samba_cv_HAVE_KRB5_CRYPTO,[
3942 AC_TRY_COMPILE([#include <krb5.h>],
3943 [krb5_crypto crypto;],
3944 samba_cv_HAVE_KRB5_CRYPTO=yes,
3945 samba_cv_HAVE_KRB5_CRYPTO=no)])
3947 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3948 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3949 [Whether the type krb5_crypto exists])
3952 AC_CACHE_CHECK([for krb5_encrypt_block type],
3953 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3954 AC_TRY_COMPILE([#include <krb5.h>],
3955 [krb5_encrypt_block block;],
3956 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3957 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3959 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3960 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3961 [Whether the type krb5_encrypt_block exists])
3964 AC_CACHE_CHECK([for addrtype in krb5_address],
3965 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3966 AC_TRY_COMPILE([#include <krb5.h>],
3967 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3968 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3969 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3971 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3972 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3973 [Whether the krb5_address struct has a addrtype property])
3976 AC_CACHE_CHECK([for addr_type in krb5_address],
3977 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3978 AC_TRY_COMPILE([#include <krb5.h>],
3979 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3980 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3981 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3983 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3984 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3985 [Whether the krb5_address struct has a addr_type property])
3988 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3989 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3990 [AC_TRY_COMPILE([#include <krb5.h>],
3991 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3992 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3994 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3995 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3996 [Whether the krb5_ticket struct has a enc_part2 property])
3999 AC_CACHE_CHECK([for keyblock in krb5_creds],
4000 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4001 AC_TRY_COMPILE([#include <krb5.h>],
4002 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4003 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4004 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4006 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4007 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4008 [Whether the krb5_creds struct has a keyblock property])
4011 AC_CACHE_CHECK([for session in krb5_creds],
4012 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4013 AC_TRY_COMPILE([#include <krb5.h>],
4014 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4015 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4016 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4018 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4019 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4020 [Whether the krb5_creds struct has a session property])
4023 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4024 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4025 AC_TRY_COMPILE([#include <krb5.h>],
4026 [krb5_keyblock key; key.keyvalue.data = NULL;],
4027 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4028 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4030 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4031 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4032 [Whether the krb5_keyblock struct has a keyvalue property])
4035 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4036 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4037 AC_TRY_COMPILE([#include <krb5.h>],
4038 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4039 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4040 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4041 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4042 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4043 AC_TRY_COMPILE([#include <krb5.h>],
4044 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4045 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4046 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4047 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4048 # w.r.t. arcfour and windows, so we must not enable it here
4049 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4050 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4051 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4052 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
4055 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4056 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4057 AC_TRY_COMPILE([#include <krb5.h>],
4058 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4059 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4060 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4062 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4063 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4064 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4067 AC_CACHE_CHECK([for KV5M_KEYTAB],
4068 samba_cv_HAVE_KV5M_KEYTAB,[
4069 AC_TRY_COMPILE([#include <krb5.h>],
4070 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4071 samba_cv_HAVE_KV5M_KEYTAB=yes,
4072 samba_cv_HAVE_KV5M_KEYTAB=no)])
4074 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4075 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4076 [Whether the KV5M_KEYTAB option is available])
4079 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4080 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4081 AC_TRY_COMPILE([#include <krb5.h>],
4082 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4083 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4084 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4086 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4087 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4088 [Whether KRB5_KU_OTHER_CKSUM is available])
4091 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4092 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4093 AC_TRY_COMPILE([#include <krb5.h>],
4094 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4095 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4096 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4098 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4099 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4100 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4103 AC_CACHE_CHECK([for the krb5_princ_component macro],
4104 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4105 AC_TRY_LINK([#include <krb5.h>],
4106 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4107 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4108 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4110 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4111 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4112 [Whether krb5_princ_component is available])
4115 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4116 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4117 AC_TRY_COMPILE([#include <krb5.h>],
4118 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4119 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4120 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4122 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4123 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4124 [Whether krb5_keytab_entry has key member])
4127 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4128 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4129 AC_TRY_COMPILE([#include <krb5.h>],
4130 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4131 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4132 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4134 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4135 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4136 [Whether krb5_keytab_entry has keyblock member])
4139 AC_CACHE_CHECK([for magic in krb5_address],
4140 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4141 AC_TRY_COMPILE([#include <krb5.h>],
4142 [krb5_address addr; addr.magic = 0;],
4143 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4144 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4146 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4147 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4148 [Whether the krb5_address struct has a magic property])
4151 AC_CACHE_CHECK([for WRFILE: keytab support],
4152 samba_cv_HAVE_WRFILE_KEYTAB,[
4157 krb5_context context;
4160 krb5_init_context(&context);
4161 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4163 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4164 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4166 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4167 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4168 [Whether the WRFILE:-keytab is supported])
4171 AC_CACHE_CHECK([for krb5_realm type],
4172 samba_cv_HAVE_KRB5_REALM_TYPE,[
4173 AC_TRY_COMPILE([#include <krb5.h>],
4174 [krb5_realm realm;],
4175 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4176 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4178 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4179 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4180 [Whether the type krb5_realm exists])
4183 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4184 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4185 AC_TRY_COMPILE([#include <krb5.h>],
4187 krb5_context context;
4188 krb5_principal principal;
4189 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4190 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4191 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4193 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4194 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4195 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4198 AC_CACHE_CHECK([for krb5_addresses type],
4199 samba_cv_HAVE_KRB5_ADDRESSES,[
4200 AC_TRY_COMPILE([#include <krb5.h>],
4201 [krb5_addresses addr;],
4202 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4203 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4205 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4206 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4207 [Whether the type krb5_addresses type exists])
4210 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4211 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4212 AC_TRY_COMPILE([#include <krb5.h>],
4214 krb5_mk_error(0,0,0);],
4215 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4216 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4218 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4219 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4220 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4223 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4224 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4225 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4230 krb5_context context = NULL;
4232 krb5_enctype_to_string(context, 1, &str);
4233 if (str) free (str);
4236 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4237 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4238 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4240 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4241 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4242 [whether krb5_enctype_to_string takes krb5_context argument])
4245 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4246 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4251 krb5_enctype_to_string(1, buf, 256);
4254 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4255 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4256 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4258 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4259 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4260 [whether krb5_enctype_to_string takes size_t argument])
4264 AC_CACHE_CHECK([for krb5_principal_get_realm],
4265 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4266 AC_TRY_LINK([#include <krb5.h>],
4267 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4268 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4269 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4271 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4272 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4273 [Whether the function krb5_principal_get_realm is defined])
4276 AC_CACHE_CHECK([for krb5_princ_realm],
4277 samba_cv_HAVE_KRB5_PRINC_REALM,[
4278 AC_TRY_LINK([#include <krb5.h>],
4279 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4280 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4281 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4283 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4284 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4285 [Whether the macro krb5_princ_realm is defined])
4290 # Now the decisions whether we can support krb5
4292 # NOTE: all tests should be done before this block!
4295 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4296 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4300 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4301 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4303 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4307 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4308 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4310 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4314 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4315 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4317 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4321 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4322 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4324 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4328 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4330 # We only need the following functions if we can't get the enctype
4331 # and kvno out of the ticket directly (ie. on Heimdal).
4333 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4335 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4339 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4341 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4347 if test x"$use_ads" = x"yes"; then
4348 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4349 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4350 if test x"$have_gssapi" = x"yes"; then
4351 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4354 if test x"$with_ads_support" = x"yes"; then
4355 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4357 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4359 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4360 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4361 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4362 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4366 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4367 AC_MSG_RESULT([$use_ads])
4369 LIBS="$ac_save_LIBS"
4372 if test x"$use_ads" != xyes; then
4373 merged_build_possible=no
4376 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4377 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4380 ########################################################
4381 # Compile with DNS Updates support?
4383 with_dnsupdate_support=auto
4384 AC_MSG_CHECKING([whether to enable DNS Updates support])
4386 AC_ARG_WITH(dnsupdate,
4387 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4388 [ case "$withval" in
4390 with_dnsupdate_support=$withval
4394 AC_MSG_RESULT($with_dnsupdate_support)
4396 if test x"$with_dnsupdate_support" != x"no"; then
4398 ################################################################
4399 # first test for AD / GSSAPI support being enabled
4400 if test x"$have_gssapi" != xyes ; then
4401 if test x"$with_dnsupdate_support" = x"yes" ; then
4402 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4404 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4405 with_dnsupdate_support=no
4408 ##################################################################
4409 # then test for uuid.h (necessary to generate unique DNS keynames
4410 # (uuid.h is required for this test)
4411 AC_CHECK_HEADERS(uuid/uuid.h)
4414 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4415 if test x"$with_dnsupdate_support" = x"yes"; then
4416 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4418 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4420 with_dnsupdate_support=no
4424 if test x"$with_dnsupdate_support" != x"no"; then
4426 ########################################################
4427 # Now see if we can find the uuid libs in standard paths
4428 # On some systems, the uuid API is in libc, so we have to
4429 # be careful not to insert a spurious -luuid.
4432 AC_LIBTESTFUNC(uuid, uuid_generate,
4437 SMB_REMOVE_LIB(uuid)
4441 with_dnsupdate_support=yes
4442 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4445 if test x"$with_dnsupdate_support" = x"yes"; then
4446 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4448 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4450 with_dnsupdate_support=no
4453 # finally print out the result:
4454 AC_MSG_CHECKING(whether DNS Updates support is used)
4455 AC_MSG_RESULT([$with_dnsupdate_support])
4458 #################################################
4459 # check for automount support
4460 AC_MSG_CHECKING(whether to use automount)
4461 AC_ARG_WITH(automount,
4462 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4463 [ case "$withval" in
4466 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4475 #################################################
4476 # Check for a PAM clear-text auth, accounts, password
4477 # and session support. Most PAM implementations keep their
4478 # headers in /usr/include/security. Darwin keeps its in
4481 with_pam_for_crypt=no
4483 AC_MSG_CHECKING(whether to try PAM support)
4485 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4486 [ case "$withval" in
4492 AC_MSG_RESULT([$try_pam])
4495 create_pam_modules=no
4496 if test x"${try_pam}" != x"no";then
4498 create_pam_modules=yes
4500 # Most systems have PAM headers in /usr/include/security, but Darwin
4501 # has them in /usr/include/pam.
4502 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4503 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4504 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4505 if test x"${try_pam}" = x"yes";then
4506 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4509 create_pam_modules=no
4512 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4513 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4514 if test x"${try_pam}" = x"yes";then
4515 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4518 create_pam_modules=no
4521 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4522 #if HAVE_SECURITY_PAM_APPL_H
4523 #include <security/pam_appl.h>
4525 #if HAVE_PAM_PAM_APPL_H
4526 #include <pam/pam_appl.h>
4529 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4530 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4531 if test x"${try_pam}" = x"yes";then
4532 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4534 create_pam_modules=no
4537 if test x"$use_pam" = x"yes"; then
4538 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4539 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4540 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4541 with_pam_for_crypt=yes
4543 if test x"$create_pam_modules" = x"yes"; then
4544 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4545 # this checks are optional,
4546 # we don't care about the results here
4547 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4548 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4549 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4551 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4554 AC_MSG_CHECKING(whether to use PAM support)
4555 AC_MSG_RESULT([$use_pam])
4557 AC_MSG_CHECKING(whether to have PAM MODULES support)
4558 AC_MSG_RESULT([$create_pam_modules])
4561 #################################################
4562 # check for PAM_RADIO_TYPE
4564 #if (!defined(LINUX))
4566 #define PAM_EXTERN extern
4567 #if defined(HAVE_SECURITY_PAM_APPL_H)
4568 #include <security/pam_appl.h>
4569 #elif defined(HAVE_PAM_PAM_APPL_H)
4570 #include <pam/pam_appl.h>
4575 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4576 #include <security/pam_modules.h>
4577 #elif defined(HAVE_PAM_PAM_MODULES_H)
4578 #include <pam/pam_modules.h>
4581 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4582 #include <security/_pam_macros.h>
4583 #elif defined(HAVE_PAM__PAM_MACROS_H)
4584 #include <pam/_pam_macros.h>
4587 #ifdef HAVE_SECURITY_PAM_EXT_H
4588 #include <security/pam_ext.h>
4591 [int i; i = PAM_RADIO_TYPE; ],
4592 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4594 #################################################
4595 # check for pam_smbpass support
4597 INSTALL_PAM_MODULES=""
4598 UNINSTALL_PAM_MODULES=""
4600 try_pam_smbpass=auto
4601 AC_MSG_CHECKING(whether to use pam_smbpass)
4602 AC_ARG_WITH(pam_smbpass,
4603 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4604 [ case "$withval" in
4606 try_pam_smbpass=$withval
4609 AC_MSG_ERROR([valid options are yes,no,auto])
4614 if test x"${try_pam_smbpass}" = xno ; then
4618 # Conditions under which pam_smbpass can't be built.
4619 if test x"$BLDSHARED" != xtrue ; then
4620 if test x"${try_pam_smbpass}" = xyes ; then
4621 AC_MSG_ERROR([No support for shared modules])
4624 elif test x"$create_pam_modules" != xyes ; then
4625 if test x"${try_pam_smbpass}" = xyes ; then
4626 AC_MSG_ERROR([No support for PAM MODULES])
4631 if test x"${use_pam_smbpass}" = xyes ; then
4632 PAM_MODULES="pam_smbpass"
4633 INSTALL_PAM_MODULES="installpammodules"
4634 UNINSTALL_PAM_MODULES="uninstallpammodules"
4637 AC_MSG_RESULT([$use_pam_smbpass])
4641 ## moved after the check for -lcrypt in order to
4642 ## ensure that the necessary libraries are included
4643 ## check checking for truncated salt. Wrapped by the
4644 ## $with_pam_for_crypt variable as above --jerry
4646 if test $with_pam_for_crypt = no; then
4647 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4649 LIBS="$AUTH_LIBS $LIBS"
4650 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4651 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4652 LIBS="$crypt_LIBS"])
4653 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4654 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4658 #################################################
4659 # check for a NISPLUS_HOME support
4660 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4661 AC_ARG_WITH(nisplus-home,
4662 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4663 [ case "$withval" in
4666 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4675 #################################################
4676 # check for syslog logging
4677 AC_MSG_CHECKING(whether to use syslog logging)
4679 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4680 [ case "$withval" in
4683 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4692 #################################################
4693 # check for custom syslog facility
4694 AC_MSG_CHECKING(whether to use a custom syslog facility)
4695 AC_ARG_WITH(syslog-facility,
4696 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4698 if test "$withval" = "no" ; then
4699 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4701 if test "$withval" != "yes" ; then
4702 syslog_facility="$withval"
4703 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4708 #################################################
4709 # check for experimental disk-quotas support
4711 samba_cv_WITH_QUOTAS=auto
4712 samba_cv_TRY_QUOTAS=no
4713 samba_cv_RUN_QUOTA_TESTS=auto
4714 samba_cv_WITH_SYS_QUOTAS=auto
4715 samba_cv_TRY_SYS_QUOTAS=auto
4716 samba_cv_SYSQUOTA_FOUND=no
4718 AC_MSG_CHECKING(whether to try disk-quotas support)
4720 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4721 [ case "$withval" in
4724 samba_cv_WITH_QUOTAS=yes
4725 samba_cv_TRY_QUOTAS=yes
4726 samba_cv_RUN_QUOTA_TESTS=yes
4727 #set sys quotas to auto in this case
4728 samba_cv_TRY_SYS_QUOTAS=auto
4732 samba_cv_WITH_QUOTAS=auto
4733 samba_cv_TRY_QUOTAS=auto
4734 samba_cv_RUN_QUOTA_TESTS=auto
4735 #set sys quotas to auto in this case
4736 samba_cv_TRY_SYS_QUOTAS=auto
4740 samba_cv_WITH_QUOTAS=no
4741 samba_cv_TRY_QUOTAS=no
4742 samba_cv_RUN_QUOTA_TESTS=no
4745 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4748 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4751 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4752 AC_ARG_WITH(sys-quotas,
4753 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4754 [ case "$withval" in
4757 samba_cv_WITH_SYS_QUOTAS=yes
4758 samba_cv_TRY_SYS_QUOTAS=yes
4759 samba_cv_RUN_QUOTA_TESTS=yes
4763 samba_cv_WITH_SYS_QUOTAS=auto
4764 samba_cv_TRY_SYS_QUOTAS=auto
4765 samba_cv_RUN_QUOTA_TESTS=auto
4769 samba_cv_WITH_SYS_QUOTAS=no
4770 samba_cv_TRY_SYS_QUOTAS=no
4773 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4776 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4779 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4780 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4784 samba_cv_TRY_SYS_QUOTAS=yes
4785 samba_cv_RUN_QUOTA_TESTS=yes
4789 samba_cv_TRY_SYS_QUOTAS=no
4794 #############################################
4795 # only check for quota stuff if --with-quotas
4796 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4799 # on linux we didn't need to test we have builtin support
4801 samba_cv_SYSQUOTA_FOUND=yes
4802 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4803 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4804 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4807 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4808 samba_cv_found_xfs_header=yes
4809 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4813 # need to set this define when using static linking (BUG 1473)
4814 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4820 # some broken header files need this
4821 AC_CHECK_HEADER(asm/types.h,[
4822 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4823 AC_ADD_INCLUDE(<asm/types.h>)
4826 # For quotas on Veritas VxFS filesystems
4827 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4829 # For quotas on Linux XFS filesystems
4830 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4832 # For sys/quota.h and linux/quota.h
4833 AC_CHECK_HEADERS(sys/quota.h)
4835 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4836 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4837 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4839 #include "confdefs.h"
4840 #ifdef HAVE_SYS_TYPES_H
4841 #include <sys/types.h>
4843 #ifdef HAVE_ASM_TYPES_H
4844 #include <asm/types.h>
4846 #include <sys/quota.h>
4847 ],[int i = Q_XGETQUOTA;],
4848 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4849 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4850 samba_cv_found_xfs_header=yes
4854 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4855 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4857 #include "confdefs.h"
4858 #ifdef HAVE_SYS_QUOTA_H
4859 #include <sys/quota.h>
4863 D.dqb_fsoftlimit = 0;],
4864 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4865 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4866 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4870 # look for a working quota system
4872 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4873 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4875 #define HAVE_QUOTACTL_4A 1
4876 #define AUTOCONF_TEST 1
4877 #include "confdefs.h"
4878 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4879 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4880 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4881 samba_cv_SYSQUOTA_FOUND=yes;
4882 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4883 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4887 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4888 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4890 #define HAVE_QUOTACTL_4B 1
4891 #define AUTOCONF_TEST 1
4892 #include "confdefs.h"
4893 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4894 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4895 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4896 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4897 samba_cv_SYSQUOTA_FOUND=yes;
4898 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4899 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4903 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4904 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4906 #define HAVE_QUOTACTL_3 1
4907 #define AUTOCONF_TEST 1
4908 #include "confdefs.h"
4909 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4910 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4911 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4912 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4913 samba_cv_SYSQUOTA_FOUND=yes;
4914 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4915 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4919 #################################################
4920 # check for mntent.h and struct mntent
4921 AC_CHECK_HEADERS(mntent.h)
4922 #################################################
4923 # check for setmntent,getmntent,endmntent
4924 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4926 #################################################
4927 # check for devnm.h and struct mntent
4928 AC_CHECK_HEADERS(devnm.h)
4929 #################################################
4931 AC_CHECK_FUNCS(devnm)
4933 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4934 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4935 # if --with-sys-quotas=yes then build it
4936 # you have can use the get/set quota command smb.conf
4938 samba_cv_SYSQUOTA_FOUND=auto
4940 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4941 # if --with-sys-quotas=yes then build it
4942 # you have can use the get/set quota command smb.conf
4944 samba_cv_TRY_SYS_QUOTAS=auto
4948 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4949 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4950 SAVE_CPPFLAGS="$CPPFLAGS"
4951 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4953 #include "confdefs.h"
4954 #define NO_PROTO_H 1
4955 #define NO_CONFIG_H 1
4956 #define HAVE_SYS_QUOTAS 1
4957 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4958 #include "${srcdir-.}/lib/sysquotas.c"
4959 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4960 CPPFLAGS="$SAVE_CPPFLAGS"
4962 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4963 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4964 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4965 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4966 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4967 samba_cv_WE_USE_SYS_QUOTAS=yes
4975 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4976 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4977 SAVE_CPPFLAGS="$CPPFLAGS"
4978 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4980 #include "confdefs.h"
4981 #define NO_PROTO_H 1
4982 #define NO_CONFIG_H 1
4983 #define HAVE_SYS_QUOTAS 1
4984 #define HAVE_XFS_QUOTAS 1
4985 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4986 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4987 CPPFLAGS="$SAVE_CPPFLAGS"
4989 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4990 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4991 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4996 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4997 SAVE_CPPFLAGS="$CPPFLAGS"
4998 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5000 #include "confdefs.h"
5001 #define NO_PROTO_H 1
5002 #define NO_CONFIG_H 1
5003 #include "${srcdir-.}/smbd/quotas.c"
5004 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5005 CPPFLAGS="$SAVE_CPPFLAGS"
5007 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5008 AC_MSG_CHECKING(whether to use the old quota support)
5009 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5010 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5011 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5021 ####################
5022 # End of quota check samba_cv_RUN_QUOTA_TESTS
5025 #################################################
5026 # check for experimental utmp accounting
5028 AC_MSG_CHECKING(whether to support utmp accounting)
5031 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5032 [ case "$withval" in
5042 # utmp requires utmp.h
5043 # Note similar check earlier, when checking utmp details.
5045 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5046 utmp_no_reason=", no utmp.h on $host_os"
5050 # Display test results
5052 if test x"$WITH_UTMP" = x"yes"; then
5054 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5056 AC_MSG_RESULT(no$utmp_no_reason)
5060 #################################################
5061 # these tests are taken from the GNU fileutils package
5062 AC_CHECKING(how to get filesystem space usage)
5065 # Test for statvfs64.
5066 if test $space = no; then
5068 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5070 #if defined(HAVE_UNISTD_H)
5073 #include <sys/types.h>
5074 #include <sys/statvfs.h>
5077 struct statvfs64 fsd;
5078 exit (statvfs64 (".", &fsd));
5080 fu_cv_sys_stat_statvfs64=yes,
5081 fu_cv_sys_stat_statvfs64=no,
5082 fu_cv_sys_stat_statvfs64=cross)])
5083 if test $fu_cv_sys_stat_statvfs64 = yes; then
5085 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5089 # Perform only the link test since it seems there are no variants of the
5090 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5091 # because that got a false positive on SCO OSR5. Adding the declaration
5092 # of a `struct statvfs' causes this test to fail (as it should) on such
5093 # systems. That system is reported to work fine with STAT_STATFS4 which
5094 # is what it gets when this test fails.
5095 if test $space = no; then
5097 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5098 [AC_TRY_LINK([#include <sys/types.h>
5099 #include <sys/statvfs.h>],
5100 [struct statvfs fsd; statvfs (0, &fsd);],
5101 fu_cv_sys_stat_statvfs=yes,
5102 fu_cv_sys_stat_statvfs=no)])
5103 if test $fu_cv_sys_stat_statvfs = yes; then
5105 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5109 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5110 # This is not the case on ancient Linux systems.
5112 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5113 AC_TRY_COMPILE([#include <sys/types.h>
5114 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5115 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5116 if test x"$samba_cv_fsid_int" = x"yes"; then
5117 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5120 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5121 # systems use f_bsize.
5122 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5123 AC_TRY_COMPILE([#include <sys/types.h>
5124 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5125 samba_cv_frsize=yes,samba_cv_frsize=no)])
5126 if test x"$samba_cv_frsize" = x"yes"; then
5127 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5130 # Some systems use f_flag in struct statvfs while others use f_flags
5131 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5132 AC_TRY_COMPILE([#include <sys/types.h>
5133 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5134 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5135 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5136 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5139 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5140 AC_TRY_COMPILE([#include <sys/types.h>
5141 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5142 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5143 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5144 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5147 if test $space = no; then
5148 # DEC Alpha running OSF/1
5149 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5150 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5152 #include <sys/param.h>
5153 #include <sys/types.h>
5154 #include <sys/mount.h>
5159 exit (statfs (".", &fsd, sizeof (struct statfs)));
5161 fu_cv_sys_stat_statfs3_osf1=yes,
5162 fu_cv_sys_stat_statfs3_osf1=no,
5163 fu_cv_sys_stat_statfs3_osf1=no)])
5164 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5165 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5167 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5171 if test $space = no; then
5173 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5174 member (AIX, 4.3BSD)])
5175 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5177 #ifdef HAVE_SYS_PARAM_H
5178 #include <sys/param.h>
5180 #ifdef HAVE_SYS_MOUNT_H
5181 #include <sys/mount.h>
5183 #ifdef HAVE_SYS_VFS_H
5184 #include <sys/vfs.h>
5190 exit (statfs (".", &fsd));
5192 fu_cv_sys_stat_statfs2_bsize=yes,
5193 fu_cv_sys_stat_statfs2_bsize=no,
5194 fu_cv_sys_stat_statfs2_bsize=no)])
5195 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5196 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5198 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5202 if test $space = no; then
5204 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5205 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5206 [AC_TRY_RUN([#include <sys/types.h>
5207 #include <sys/statfs.h>
5211 exit (statfs (".", &fsd, sizeof fsd, 0));
5213 fu_cv_sys_stat_statfs4=yes,
5214 fu_cv_sys_stat_statfs4=no,
5215 fu_cv_sys_stat_statfs4=no)])
5216 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5217 if test $fu_cv_sys_stat_statfs4 = yes; then
5219 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5223 if test $space = no; then
5225 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5226 member (4.4BSD and NetBSD)])
5227 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5228 [AC_TRY_RUN([#include <sys/types.h>
5229 #ifdef HAVE_SYS_PARAM_H
5230 #include <sys/param.h>
5232 #ifdef HAVE_SYS_MOUNT_H
5233 #include <sys/mount.h>
5239 exit (statfs (".", &fsd));
5241 fu_cv_sys_stat_statfs2_fsize=yes,
5242 fu_cv_sys_stat_statfs2_fsize=no,
5243 fu_cv_sys_stat_statfs2_fsize=no)])
5244 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5245 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5247 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5251 if test $space = no; then
5253 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5254 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5255 [AC_TRY_RUN([#include <sys/types.h>
5256 #ifdef HAVE_SYS_PARAM_H
5257 #include <sys/param.h>
5259 #ifdef HAVE_SYS_MOUNT_H
5260 #include <sys/mount.h>
5262 #ifdef HAVE_SYS_FS_TYPES_H
5263 #include <sys/fs_types.h>
5268 /* Ultrix's statfs returns 1 for success,
5269 0 for not mounted, -1 for failure. */
5270 exit (statfs (".", &fsd) != 1);
5272 fu_cv_sys_stat_fs_data=yes,
5273 fu_cv_sys_stat_fs_data=no,
5274 fu_cv_sys_stat_fs_data=no)])
5275 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5276 if test $fu_cv_sys_stat_fs_data = yes; then
5278 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5283 # As a gating factor for large file support, in order to
5284 # use <4GB files we must have the following minimal support
5286 # long long, and a 64 bit off_t or off64_t.
5287 # If we don't have all of these then disable large
5290 AC_MSG_CHECKING([if large file support can be enabled])
5292 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5293 #include <sys/types.h>
5299 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5300 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5301 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5303 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5305 #################################################
5306 # check for cluster extensions
5309 AC_SUBST(CTDB_CFLAGS)
5311 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5312 [ case "$withval" in
5314 AC_MSG_WARN([--with-ctdb called without argument])
5317 CTDB_CPPFLAGS="-I$withval/include"
5321 SAVED_CPPFLAGS="$CPPFLAGS"
5322 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5323 ctdb_broken="missing or broken headers"
5325 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5326 #include "confdefs.h"
5328 #include "replace.h"
5329 #include "system/wait.h"
5330 #include "system/network.h"
5331 #define private #error __USED_RESERVED_WORD_private__
5337 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5338 #include "confdefs.h"
5340 #include "replace.h"
5341 #include "system/wait.h"
5342 #include "system/network.h"
5346 #include <ctdb_private.h>
5348 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5351 ctdb_broken="ctdb transaction support missing or too old"
5354 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5355 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5356 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5358 #include "confdefs.h"
5360 #include "replace.h"
5361 #include "system/wait.h"
5362 #include "system/network.h"
5366 #include <ctdb_private.h>
5369 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5370 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5372 ctdb_broken="missing struct ctdb_control_tcp"
5374 #include "confdefs.h"
5376 #include "replace.h"
5377 #include "system/wait.h"
5378 #include "system/network.h"
5382 #include <ctdb_private.h>
5385 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5386 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5388 #include "confdefs.h"
5390 #include "replace.h"
5391 #include "system/wait.h"
5392 #include "system/network.h"
5396 #include <ctdb_private.h>
5398 CPPFLAGS="$SAVED_CPPFLAGS"
5400 AC_MSG_CHECKING(cluster support)
5401 AC_ARG_WITH(cluster-support,
5402 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5404 if test x"$with_cluster_support" = x ; then
5405 with_cluster_support="auto"
5408 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5409 if test "x$with_cluster_support" = "xyes"; then
5410 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5412 with_cluster_support=no
5415 if test x"$ctdb_broken" != x"no"; then
5416 if test "x$with_cluster_support" = "xyes"; then
5417 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5419 with_cluster_support=no
5422 if test "x$with_cluster_support" != "xno"; then
5423 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5424 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5430 #################################################
5431 # check for ACL support
5433 AC_MSG_CHECKING(whether to support ACLs)
5434 AC_ARG_WITH(acl-support,
5435 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5436 [ case "$withval" in
5438 with_acl_support="$withval"
5442 if test x"$with_acl_support" = x ; then
5443 with_acl_support="auto"
5446 AC_MSG_RESULT($with_acl_support)
5448 if test x"$with_acl_support" = x"no"; then
5449 AC_MSG_RESULT(Disabling ACL support)
5450 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5452 AC_MSG_NOTICE(checking whether ACL support is available:)
5455 AC_MSG_NOTICE(Using UnixWare ACLs)
5456 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5457 default_static_modules="$default_static_modules vfs_solarisacl"
5460 AC_MSG_NOTICE(Using solaris ACLs)
5461 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5462 ACL_LIBS="$ACL_LIBS -lsec"
5463 default_static_modules="$default_static_modules vfs_solarisacl"
5466 AC_MSG_NOTICE(Using HPUX ACLs)
5467 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5468 default_static_modules="$default_static_modules vfs_hpuxacl"
5471 AC_MSG_NOTICE(Using IRIX ACLs)
5472 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5473 default_static_modules="$default_static_modules vfs_irixacl"
5476 AC_MSG_NOTICE(Using AIX ACLs)
5477 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5478 default_static_modules="$default_static_modules vfs_aixacl"
5481 AC_MSG_NOTICE(Using Tru64 ACLs)
5482 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5483 ACL_LIBS="$ACL_LIBS -lpacl"
5484 default_static_modules="$default_static_modules vfs_tru64acl"
5487 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5488 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5491 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5494 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5497 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5499 LIBS="$LIBS $ACL_LIBS"
5501 #include <sys/types.h>
5502 #include <sys/acl.h>
5506 acl_entry_t *entry_p;
5507 return acl_get_entry(acl, entry_id, entry_p);
5509 [samba_cv_HAVE_POSIX_ACLS=yes],
5510 [samba_cv_HAVE_POSIX_ACLS=no])
5513 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5514 AC_MSG_NOTICE(Using posix ACLs)
5515 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5516 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5518 LIBS="$LIBS $ACL_LIBS"
5520 #include <sys/types.h>
5521 #include <sys/acl.h>
5523 acl_permset_t permset_d;
5525 return acl_get_perm_np(permset_d, perm);
5527 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5528 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5531 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5532 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5534 default_static_modules="$default_static_modules vfs_posixacl"
5536 AC_MSG_NOTICE(ACL support is not avaliable)
5537 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5541 fi # with_acl_support
5545 #################################################
5546 # check for AIO support
5548 AC_MSG_CHECKING(whether to support asynchronous io)
5549 AC_ARG_WITH(aio-support,
5550 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5551 [ case "$withval" in
5559 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5561 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5562 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5565 AC_TRY_LINK([#include <sys/types.h>
5567 [ struct aiocb a; return aio_read(&a);],
5568 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5570 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5573 AC_TRY_LINK([#include <sys/types.h>
5575 [ struct aiocb64 a; return aio_read64(&a);],
5576 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5578 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5579 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5580 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5582 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5583 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5587 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5588 AC_MSG_CHECKING(for aio_read)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_read(&a); }],
5591 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5594 AC_MSG_CHECKING(for aio_write)
5595 AC_LINK_IFELSE([#include <aio.h>
5596 int main() { struct aiocb a; return aio_write(&a); }],
5597 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5598 [AC_MSG_RESULT(no)])
5600 AC_MSG_CHECKING(for aio_fsync)
5601 AC_LINK_IFELSE([#include <aio.h>
5602 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5603 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5604 [AC_MSG_RESULT(no)])
5606 AC_MSG_CHECKING(for aio_return)
5607 AC_LINK_IFELSE([#include <aio.h>
5608 int main() { struct aiocb a; return aio_return(&a); }],
5609 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5610 [AC_MSG_RESULT(no)])
5612 AC_MSG_CHECKING(for aio_error)
5613 AC_LINK_IFELSE([#include <aio.h>
5614 int main() { struct aiocb a; return aio_error(&a); }],
5615 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5616 [AC_MSG_RESULT(no)])
5618 AC_MSG_CHECKING(for aio_cancel)
5619 AC_LINK_IFELSE([#include <aio.h>
5620 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5621 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5622 [AC_MSG_RESULT(no)])
5624 AC_MSG_CHECKING(for aio_suspend)
5625 AC_LINK_IFELSE([#include <aio.h>
5626 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5627 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5628 [AC_MSG_RESULT(no)])
5631 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5632 AC_MSG_CHECKING(for aio_read64)
5633 AC_LINK_IFELSE([#include <aio.h>
5634 int main() { struct aiocb a; return aio_read64(&a); }],
5635 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5636 [AC_MSG_RESULT(no)])
5638 AC_MSG_CHECKING(for aio_write64)
5639 AC_LINK_IFELSE([#include <aio.h>
5640 int main() { struct aiocb a; return aio_write64(&a); }],
5641 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5642 [AC_MSG_RESULT(no)])
5644 AC_MSG_CHECKING(for aio_fsync64)
5645 AC_LINK_IFELSE([#include <aio.h>
5646 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5647 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5648 [AC_MSG_RESULT(no)])
5650 AC_MSG_CHECKING(for aio_return64)
5651 AC_LINK_IFELSE([#include <aio.h>
5652 int main() { struct aiocb a; return aio_return64(&a); }],
5653 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5654 [AC_MSG_RESULT(no)])
5656 AC_MSG_CHECKING(for aio_error64)
5657 AC_LINK_IFELSE([#include <aio.h>
5658 int main() { struct aiocb a; return aio_error64(&a); }],
5659 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5660 [AC_MSG_RESULT(no)])
5662 AC_MSG_CHECKING(for aio_cancel64)
5663 AC_LINK_IFELSE([#include <aio.h>
5664 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5665 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5666 [AC_MSG_RESULT(no)])
5668 AC_MSG_CHECKING(for aio_suspend64)
5669 AC_LINK_IFELSE([#include <aio.h>
5670 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5671 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5672 [AC_MSG_RESULT(no)])
5679 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5682 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5686 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5687 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5688 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5689 default_shared_modules="$default_shared_modules vfs_aio_fork"
5693 #################################################
5694 # check for sendfile support
5696 with_sendfile_support=yes
5697 AC_MSG_CHECKING(whether to check to support sendfile)
5698 AC_ARG_WITH(sendfile-support,
5699 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5700 [ case "$withval" in
5706 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5707 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5708 AC_TRY_LINK([#include <sys/sendfile.h>],
5713 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5715 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5717 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5718 AC_TRY_LINK([#include <sys/sendfile.h>],
5723 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5725 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5727 # Try and cope with broken Linux sendfile....
5728 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5730 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5731 #undef _FILE_OFFSET_BITS
5733 #include <sys/sendfile.h>],
5738 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5740 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5742 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5743 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5744 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5745 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5746 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5747 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5748 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5749 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5750 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5751 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5752 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5758 *freebsd* | *dragonfly* )
5759 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5761 #include <sys/types.h>
5763 #include <sys/socket.h>
5764 #include <sys/uio.h>],
5766 int fromfd, tofd, ret, total=0;
5767 off_t offset, nwritten;
5770 hdr.headers = &hdtrl;
5772 hdr.trailers = NULL;
5774 hdtrl.iov_base = NULL;
5776 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5778 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5780 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5781 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5782 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5783 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5790 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5792 #include <sys/socket.h>
5793 #include <sys/uio.h>],
5797 struct iovec hdtrl[2];
5801 hdtrl[0].iov_base = 0;
5802 hdtrl[0].iov_len = 0;
5804 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5806 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5807 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5808 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5809 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5810 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5815 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5817 #include <sys/socket.h>
5818 #include <sys/uio.h>],
5822 struct iovec hdtrl[2];
5826 hdtrl[0].iov_base = 0;
5827 hdtrl[0].iov_len = 0;
5829 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5831 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5832 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5833 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5834 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5835 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5842 AC_CHECK_LIB(sendfile,sendfilev)
5843 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5845 #include <sys/sendfile.h>],
5849 struct sendfilevec vec[2];
5855 vec[0].sfv_fd = SFV_FD_SELF;
5856 vec[0].sfv_flag = 0;
5861 vec[1].sfv_flag = 0;
5864 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5866 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5868 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5869 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5870 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5871 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5876 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5878 #include <sys/sendfile.h>],
5882 struct sendfilevec vec[2];
5888 vec[0].sfv_fd = SFV_FD_SELF;
5889 vec[0].sfv_flag = 0;
5894 vec[1].sfv_flag = 0;
5897 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5899 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5901 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5902 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5903 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5904 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5910 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5912 #include <sys/socket.h>],
5916 struct sf_parms hdtrl;
5920 hdtrl.header_data = 0;
5921 hdtrl.header_length = 0;
5922 hdtrl.file_descriptor = fromfd;
5923 hdtrl.file_offset = 0;
5924 hdtrl.file_bytes = 0;
5925 hdtrl.trailer_data = 0;
5926 hdtrl.trailer_length = 0;
5928 nwritten = send_file(&tofd, &hdtrl, 0);
5930 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5931 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5932 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5933 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5934 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5950 ############################################
5951 # See if we have the Linux readahead syscall.
5953 AC_CACHE_CHECK([for Linux readahead],
5954 samba_cv_HAVE_LINUX_READAHEAD,[
5956 #if defined(HAVE_UNISTD_H)
5959 #include <fcntl.h>],
5960 [ssize_t err = readahead(0,0,0x80000);],
5961 samba_cv_HAVE_LINUX_READAHEAD=yes,
5962 samba_cv_HAVE_LINUX_READAHEAD=no)])
5964 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5965 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5966 [Whether Linux readahead is available])
5969 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5971 ############################################
5972 # See if we have the posix_fadvise syscall.
5974 AC_CACHE_CHECK([for posix_fadvise],
5975 samba_cv_HAVE_POSIX_FADVISE,[
5977 #if defined(HAVE_UNISTD_H)
5980 #include <fcntl.h>],
5981 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5982 samba_cv_HAVE_POSIX_FADVISE=yes,
5983 samba_cv_HAVE_POSIX_FADVISE=no)])
5985 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5986 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5987 [Whether posix_fadvise is available])
5990 ############################################
5991 # See if we have the Linux splice syscall.
5995 AC_CACHE_CHECK([for Linux splice],
5996 samba_cv_HAVE_LINUX_SPLICE,[
5998 #if defined(HAVE_UNISTD_H)
6001 #include <fcntl.h>],
6002 [long ret = splice(0,0,1,0,400,0);],
6003 samba_cv_HAVE_LINUX_SPLICE=yes,
6004 samba_cv_HAVE_LINUX_SPLICE=no)])
6007 samba_cv_HAVE_LINUX_SPLICE=no
6011 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6012 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6013 [Whether Linux splice is available])
6016 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6018 ############################################
6019 # See if we have the a broken readlink syscall.
6021 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6022 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6023 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6025 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6026 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6029 #################################################
6030 # Check whether winbind is supported on this platform. If so we need to
6031 # build and install client programs, sbin programs and shared libraries
6033 AC_MSG_CHECKING(whether to build winbind)
6035 # Initially, the value of $host_os decides whether winbind is supported
6040 # Define external wbclient library to link against. This disables winbind.
6041 # We define this here so --with-winbind can override it.
6042 AC_ARG_WITH(wbclient,
6043 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6056 WBCLIENT_INCLUDES="-I$withval/include"
6057 WBCLIENT_LDFLAGS="-L$withval/lib"
6062 AC_SUBST(WBCLIENT_INCLUDES)
6063 AC_SUBST(WBCLIENT_LDFLAGS)
6064 AC_SUBST(WBCLIENT_LIBS)
6067 # Define the winbind shared library name and any specific linker flags
6068 # it needs to be built with.
6070 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6071 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6072 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6073 NSSSONAMEVERSIONSUFFIX=""
6076 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6077 NSSSONAMEVERSIONSUFFIX=".2"
6078 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6081 # FreeBSD winbind client is implemented as a wrapper around
6082 # the Linux version.
6083 NSSSONAMEVERSIONSUFFIX=".1"
6084 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6085 ../nsswitch/winbind_nss_linux.o"
6086 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6087 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6091 # NetBSD winbind client is implemented as a wrapper
6092 # around the Linux version. It needs getpwent_r() to
6093 # indicate libc's use of the correct nsdispatch API.
6095 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6096 WINBIND_NSS_EXTRA_OBJS="\
6097 ../nsswitch/winbind_nss_netbsd.o \
6098 ../nsswitch/winbind_nss_linux.o"
6099 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6100 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6103 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6107 # IRIX has differently named shared libraries
6108 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6109 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6110 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6113 # Solaris winbind client is implemented as a wrapper around
6114 # the Linux version.
6115 NSSSONAMEVERSIONSUFFIX=".1"
6116 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6117 ../nsswitch/winbind_nss_linux.o"
6120 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6123 # AIX has even differently named shared libraries. No
6124 # WINS support has been implemented yet.
6125 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6126 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6127 WINBIND_NSS="../nsswitch/WINBIND"
6132 winbind_no_reason=", unsupported on $host_os"
6136 # Check the setting of --with-winbind
6138 AC_ARG_WITH(winbind,
6139 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6153 # We need unix domain sockets for winbind
6155 if test x"$HAVE_WINBIND" = x"yes"; then
6156 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6157 winbind_no_reason=", no unix domain socket support on $host_os"
6162 # Display test results
6164 if test x"$HAVE_WINBIND" = x"no"; then
6168 if test x"$HAVE_WBCLIENT" = x"yes"; then
6169 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6170 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6171 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6173 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6174 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6176 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6177 BUILD_LIBWBCLIENT_SHARED=no
6179 BUILD_LIBWBCLIENT_SHARED=yes
6182 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6183 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6185 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6186 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6187 ## Only worry about libwbclient if we have shared
6189 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6190 LIBWBCLIENT=libwbclient
6191 INSTALL_LIBWBCLIENT=installlibwbclient
6192 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6193 LIBWBCLIENT_LIBS="-lwbclient"
6195 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6196 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6200 if test x"$HAVE_WINBIND" = x"yes"; then
6202 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6204 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6205 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6206 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6207 PAM_MODULES="$PAM_MODULES pam_winbind"
6208 INSTALL_PAM_MODULES="installpammodules"
6209 UNINSTALL_PAM_MODULES="uninstallpammodules"
6212 AC_MSG_RESULT(no$winbind_no_reason)
6215 AC_SUBST(WINBIND_NSS)
6216 AC_SUBST(WINBIND_WINS_NSS)
6217 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6218 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6219 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6221 AC_SUBST(WINBIND_KRB5_LOCATOR)
6223 # Solaris 10 does have new member in nss_XbyY_key
6224 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6225 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6226 [#include <nss_dbdefs.h>])
6228 # Solaris has some extra fields in struct passwd that need to be
6229 # initialised otherwise nscd crashes.
6231 AC_CHECK_MEMBER(struct passwd.pw_comment,
6232 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6235 AC_CHECK_MEMBER(struct passwd.pw_age,
6236 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6239 # AIX 4.3.x and 5.1 do not have as many members in
6240 # struct secmethod_table as AIX 5.2
6241 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6242 [#include <usersec.h>])
6243 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6244 [#include <usersec.h>])
6246 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6247 AC_TRY_COMPILE([#include <sys/types.h>
6248 #include <sys/socket.h>],
6251 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6253 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6254 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6255 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6259 #################################################
6260 # Check to see if we should use the included popt
6262 AC_ARG_WITH(included-popt,
6263 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6274 if test x"$INCLUDED_POPT" != x"yes"; then
6275 AC_CHECK_LIB(popt, poptGetContext,
6276 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6279 AC_MSG_CHECKING(whether to use included popt)
6280 if test x"$INCLUDED_POPT" = x"yes"; then
6282 BUILD_POPT='$(POPT_OBJ)'
6283 POPTLIBS='$(POPT_OBJ)'
6284 FLAGS1="-I\$(srcdir)/../lib/popt"
6290 AC_SUBST(BUILD_POPT)
6294 #################################################
6295 # Check if user wants DNS service discovery support
6297 AC_ARG_ENABLE(dnssd,
6298 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6300 AC_SUBST(DNSSD_LIBS)
6301 if test x"$enable_dnssd" = x"yes"; then
6302 have_dnssd_support=yes
6304 AC_CHECK_HEADERS(dns_sd.h)
6305 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6306 have_dnssd_support=no
6309 # On Darwin the DNSSD API is in libc, but on other platforms it's
6310 # probably in -ldns_sd
6311 AC_CHECK_FUNCS(DNSServiceRegister)
6312 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6313 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6314 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6315 have_dnssd_support=no
6318 if test x"$have_dnssd_support" = x"yes"; then
6319 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6320 [Whether to enable DNS service discovery support])
6322 if test x"$enable_dnssd" = x"yes"; then
6323 AC_MSG_ERROR(DNS service discovery support not available)
6329 #################################################
6330 # Check if user wants avahi support
6332 AC_ARG_ENABLE(avahi,
6333 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6335 if test x"$enable_avahi" != x"no"; then
6336 have_avahi_support=yes
6338 AC_CHECK_HEADERS(avahi-common/watch.h)
6339 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6340 have_avahi_support=no
6343 AC_CHECK_HEADERS(avahi-client/client.h)
6344 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6345 have_avahi_support=no
6349 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6350 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6353 if test x"$have_avahi_client_new" != x"yes" -o \
6354 x"$have_avahi_strerror" != x"yes" ; then
6355 have_avahi_support=no
6358 if test x"$have_avahi_support" = x"yes"; then
6359 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6360 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6361 [Whether to enable avahi support])
6362 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6364 if test x"$enable_avahi" = x"yes"; then
6365 AC_MSG_ERROR(avahi support not available)
6371 #################################################
6374 PTHREAD_CFLAGS=error
6375 PTHREAD_LDFLAGS=error
6377 # If it's error, then the user didn't
6379 if test "x$PTHREAD_LDFLAGS" = xerror; then
6380 AC_CHECK_LIB(pthread, pthread_attr_init, [
6381 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6382 PTHREAD_LDFLAGS="-lpthread" ])
6385 if test "x$PTHREAD_LDFLAGS" = xerror; then
6386 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6387 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6388 PTHREAD_LDFLAGS="-lpthreads" ])
6391 if test "x$PTHREAD_LDFLAGS" = xerror; then
6392 AC_CHECK_LIB(c_r, pthread_attr_init, [
6393 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6394 PTHREAD_LDFLAGS="-pthread" ])
6397 if test "x$PTHREAD_LDFLAGS" = xerror; then
6398 AC_CHECK_FUNC(pthread_attr_init, [
6399 PTHREAD_CFLAGS="-D_REENTRANT"
6400 PTHREAD_LDFLAGS="-lpthread" ])
6403 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6404 # pthread_attr_init. On pthread_mutex_lock it works there...
6405 if test "x$PTHREAD_LDFLAGS" = xerror; then
6406 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6407 PTHREAD_CFLAGS="-D_REENTRANT"
6408 PTHREAD_LDFLAGS="-lpthread" ])
6411 AC_SUBST(PTHREAD_CFLAGS)
6412 AC_SUBST(PTHREAD_LDFLAGS)
6414 samba_cv_HAVE_PTHREAD=no
6415 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6416 samba_cv_HAVE_PTHREAD=yes
6417 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6418 ac_save_CFLAGS=$CFLAGS
6419 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6420 ac_save_LDFLAGS=$LDFLAGS
6421 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6422 AC_CHECK_HEADERS(pthread.h)
6423 CFLAGS=$ac_save_CFLAGS
6424 LDFLAGS=$ac_save_LDFLAGS
6425 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6428 #################################################
6429 # Check if user wants pthreadpool support
6431 AC_ARG_ENABLE(pthreadpool,
6432 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6434 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6435 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6438 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6439 LIBS="$LIBS $PTHREAD_LDFLAGS"
6440 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6441 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6442 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6445 #################################################
6446 # Check to see if we should use the included iniparser
6448 AC_ARG_WITH(included-iniparser,
6449 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6453 INCLUDED_INIPARSER=yes
6456 INCLUDED_INIPARSER=no
6460 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6461 AC_CHECK_LIB(iniparser, iniparser_load,
6462 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6465 AC_MSG_CHECKING(whether to use included iniparser)
6466 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6468 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6470 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6474 INIPARSERLIBS="-liniparser"
6476 AC_SUBST(BUILD_INIPARSER)
6477 AC_SUBST(INIPARSERLIBS)
6480 ###################################################
6481 # Check for different/missing (set|get|end)netgrent prototypes
6483 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6484 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6485 AC_TRY_COMPILE([#include<netdb.h>
6486 #ifdef HAVE_NETGROUP_H
6487 #include<netgroup.h>
6488 #endif],[setnetgrent("foo")],
6489 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6490 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6491 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6493 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6494 AC_TRY_COMPILE([#include<netdb.h>
6495 #ifdef HAVE_NETGROUP_H
6496 #include<netgroup.h>
6497 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6498 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6499 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6500 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6502 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6503 AC_TRY_COMPILE([#include<netdb.h>
6504 #ifdef HAVE_NETGROUP_H
6505 #include<netgroup.h>
6506 #endif],[endnetgrent()],
6507 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6508 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6509 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6514 # Checks for the vfs_fileid module
6516 AC_CHECK_FUNC(getmntent)
6518 AC_CHECK_HEADERS(sys/statfs.h)
6520 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6521 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6523 #include <sys/types.h>
6524 #include <sys/statfs.h>
6528 fsid_t fsid = fsd.f_fsid;
6529 return statfs (".", &fsd);
6531 vfsfileid_cv_statfs=yes,
6532 vfsfileid_cv_statfs=no,
6533 vfsfileid_cv_statfs=cross)
6535 AC_MSG_RESULT($vfsfileid_cv_statfs)
6537 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6538 x"$vfsfileid_cv_statfs" = x"yes"; then
6539 default_shared_modules="$default_shared_modules vfs_fileid"
6542 # Checks for the vfs_fileid module
6545 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6547 eval MODULE_DEFAULT_$i=STATIC
6550 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6552 dnl Fall back to static if we cannot build shared libraries
6553 eval MODULE_DEFAULT_$i=STATIC
6555 if test $BLDSHARED = true; then
6556 eval MODULE_DEFAULT_$i=SHARED
6560 dnl Always build these modules static
6561 MODULE_rpc_spoolss=STATIC
6562 MODULE_rpc_srvsvc=STATIC
6563 MODULE_idmap_tdb=STATIC
6564 MODULE_idmap_passdb=STATIC
6565 MODULE_idmap_nss=STATIC
6567 MODULE_nss_info_template=STATIC
6569 AC_ARG_WITH(static-modules,
6570 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6571 [ if test $withval; then
6572 for i in `echo $withval | sed -e 's/,/ /g'`
6574 eval MODULE_$i=STATIC
6578 AC_ARG_WITH(shared-modules,
6579 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6580 [ if test $withval; then
6581 for i in `echo $withval | sed -e 's/,/ /g'`
6583 eval MODULE_$i=SHARED
6587 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6588 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6589 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6590 AC_SUBST(SMBD_FAM_LIBS)
6593 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6594 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6595 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6596 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6597 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6598 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6599 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6602 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6603 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6604 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6605 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6606 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6607 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6608 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6609 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6610 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6611 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6612 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6613 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6614 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6615 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6616 SMB_SUBSYSTEM(RPC,smbd/process.o)
6618 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6619 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6620 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6621 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6622 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6623 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6624 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6625 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6626 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6627 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6629 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6630 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6632 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6633 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6634 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6635 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6636 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6638 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6639 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6640 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6641 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6642 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6643 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6644 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6645 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6646 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6647 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6649 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6650 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6651 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6652 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6653 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6654 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6655 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6656 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6657 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6658 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6659 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6660 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6661 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6662 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6663 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6664 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6665 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6666 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6667 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6668 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6669 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6670 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6671 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6672 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6673 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6674 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6675 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6676 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6677 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6678 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6679 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6680 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6681 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6682 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6683 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6684 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6685 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6686 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6687 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6688 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6689 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6690 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6691 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6692 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6693 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6694 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6696 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6698 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6699 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6700 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6702 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6703 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6704 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6705 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6707 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6709 #################################################
6710 # do extra things if we are running insure
6712 if test "${ac_cv_prog_CC}" = "insure"; then
6713 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6716 #################################################
6717 # If run from the build farm, enable NASTY hacks
6718 #################################################
6719 AC_MSG_CHECKING(whether to enable build farm hacks)
6720 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6722 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6727 #################################################
6728 # check for bad librt/libpthread interactions
6730 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6731 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6732 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6733 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6735 SMB_IF_RTSIGNAL_BUG(
6737 # Have RT_SIGNAL bug, need to check whether the problem will
6738 # affect anything we have configured.
6741 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6742 if test x"$rt_signal_lease_ok" = x"no" ; then
6747 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6748 if test x"$rt_signal_notify_ok" = x"no" ; then
6753 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6754 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6755 if test x"$rt_signal_aio_ok" = x"no" ; then
6760 if test x"$rt_do_error" = x"yes" ; then
6761 SMB_IS_LIBPTHREAD_LINKED(
6765 *** On this platforms, linking Samba against pthreads causes problems
6766 *** with the oplock and change notification mechanisms. You may be
6767 *** using pthreads as a side-effect of using the --with-aio-support
6768 *** or --with-profiling-data options. Please remove these and try again.
6775 *** On this platform, the oplock and change notification mechanisms do not
6776 *** appear to work. Please report this problem to samba-technical@samba.org
6777 *** and attach the config.log file from this directory.
6781 AC_MSG_ERROR(unable to use realtime signals on this platform)
6785 # no RT_SIGNAL bug, we are golden
6786 SMB_IS_LIBPTHREAD_LINKED(
6788 AC_MSG_WARN(using libpthreads - this may degrade performance)
6793 # cross compiling, I hope you know what you are doing
6799 AC_ARG_ENABLE(merged-build,
6800 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6801 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6803 if test x"$enable_merged_build" = x"yes" -a \
6804 x"$merged_build_possible" = x"no" ; then
6805 AC_MSG_ERROR(Merged build required but not possible)
6808 m4_include(../lib/zlib/zlib.m4)
6810 if test x$enable_merged_build = xauto; then
6812 m4_include(../m4/check_python.m4)
6813 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6815 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6816 AC_MSG_RESULT([$merged_build_possible])
6818 # Enable merged build automatically if possible, when in developer mode
6819 if test "x$developer" = xyes; then
6820 enable_merged_build=$merged_build_possible
6824 if test x$enable_merged_build = xyes; then
6826 saved_USESHARED="$USESHARED"
6828 smbtorture4_path="bin/smbtorture4"
6829 smbtorture4_option="-t bin/smbtorture4"
6830 AC_SUBST(smbtorture4_path)
6831 AC_SUBST(smbtorture4_option)
6832 USESHARED="$saved_USESHARED"
6833 SMBTORTURE4="bin/smbtorture4"
6834 AC_SUBST(SMBTORTURE4)
6839 AC_ZLIB([ZLIB_OBJS=""], [
6841 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6842 deflate.o trees.o zutil.o inflate.o infback.o \
6843 inftrees.o inffast.o
6845 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6847 CFLAGS="-I../lib/zlib $CFLAGS"
6850 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6852 if test "x$enable_dmalloc" = xyes
6854 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6855 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6856 [Define to check invariants around some common functions])
6857 LIBS="$LIBS -ldmalloc"
6860 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6861 LIB_REMOVE_USR_LIB(LDFLAGS)
6862 LIB_REMOVE_USR_LIB(LIBS)
6864 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6865 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6866 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6868 #################################################
6869 # Display summary of libraries detected
6871 AC_MSG_RESULT([Using libraries:])
6872 AC_MSG_RESULT([ LIBS = $LIBS])
6873 if test x"$with_ads_support" != x"no"; then
6874 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6876 if test x"$with_ldap_support" != x"no"; then
6877 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6879 if test x"$with_dnsupdate_support" != x"no"; then
6880 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6882 if test x"$have_dnssd_support" != x"no"; then
6883 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6885 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6887 #################################################
6888 # final configure stuff
6890 AC_MSG_CHECKING([configure summary])
6891 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6893 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6894 AC_MSG_WARN([cannot run when cross-compiling]))
6896 dnl Merge in developer cflags from now on
6897 AC_SUBST(DEVELOPER_CFLAGS)
6898 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6899 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6902 # Stuff the smbd-only libraries at the end of the smbd link
6903 # path (if we have them).
6904 SMBD_LIBS="$samba_dmapi_libs"
6907 CFLAGS="${CFLAGS} \$(FLAGS)"
6908 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6910 # If we had to expand the includes, make tsure the output file is moved back
6911 AC_OUTPUT_COMMANDS([
6912 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6913 ln -s Makefile-noincludes Makefile
6918 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6919 lib/netapi/examples/Makefile
6920 lib/netapi/tests/Makefile
6921 pkgconfig/smbclient.pc
6922 pkgconfig/wbclient.pc
6924 pkgconfig/smbsharemodes.pc
6925 ../examples/libsmbclient/Makefile.internal
6928 #################################################
6929 # Print very concise instructions on building/use
6930 if test "x$enable_dmalloc" = xyes
6932 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6933 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])