1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
27 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 # Probe the gcc version for extra CFLAGS. We always stash these in
127 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
128 # Makefile edit, avoiding the need to re-run configure.
129 if test x"$ac_cv_prog_gcc" = x"yes" ; then
130 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
131 # Add -Wdeclaration-after-statement if compiler supports it
133 [that the C compiler understands -Wdeclaration-after-statement],
134 samba_cv_HAVE_Wdeclaration_after_statement, [
139 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
140 samba_cv_HAVE_Wdeclaration_after_statement=yes,
141 samba_cv_HAVE_Wdeclaration_after_statement=no,
142 samba_cv_HAVE_Wdeclaration_after_statement=cross)
145 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
146 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
149 #-Werror-implicit-function-declaration
151 [that the C compiler understands -Werror-implicit-function-declaration],
152 samba_cv_HAVE_Werror_implicit_function_declaration, [
157 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
158 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
159 samba_cv_HAVE_Werror_implicit_function_declaration=no,
160 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
162 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
163 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
166 # krb5developer is like developer, except we don't get
167 # -Wstrict-prototypes.
168 if test x"$krb5_developer" != x"$yes" ; then
169 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
172 if test x"$picky_developer" = x"yes"; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
177 #################################################
178 # check for a shared memory profiling support
179 AC_MSG_CHECKING(whether to use profiling)
180 AC_ARG_WITH(profiling-data,
181 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
185 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
186 samba_cv_WITH_PROFILE=yes
190 samba_cv_WITH_PROFILE=no
196 dnl Checks for programs.
197 merged_build_possible=yes
202 m4_include(../m4/check_make.m4)
203 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
206 m4_include(../m4/check_perl.m4)
207 AC_SAMBA_PERL([true], [merged_build_possible=no])
209 AC_CHECK_TOOL(AR, ar)
211 dnl Check if we use GNU ld
215 dnl Certain versions of GNU ld the default is not to have the
216 dnl --allow-shlib-undefined flag defined. This causes a stackload of
217 dnl warnings when building modules.
218 if test "$ac_cv_prog_gnu_ld" = "yes"; then
219 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
220 AC_MSG_CHECKING(GNU ld release date)
222 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
224 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
225 if test -n "$ac_cv_gnu_ld_date"; then
226 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
227 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
229 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
230 ac_cv_gnu_ld_version_script=yes
233 AC_MSG_CHECKING(GNU ld release version)
235 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
236 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
237 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
239 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
240 AC_MSG_CHECKING(GNU ld release version major)
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
242 AC_MSG_CHECKING(GNU ld release version minor)
243 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
244 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
248 ac_cv_gnu_ld_version_script=yes
253 dnl look for executable suffix
256 dnl Check if C compiler understands -c and -o at the same time
258 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
265 dnl Check if the C compiler understands -Werror
266 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
271 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
272 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
273 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
274 Werror_FLAGS="-Werror"
276 dnl Check if the C compiler understands -w2
277 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
282 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
283 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
284 if test x"$samba_cv_HAVE_w2" = x"yes"; then
287 dnl Check if the C compiler understands -errwarn
288 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
293 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
294 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
295 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
296 Werror_FLAGS="-errwarn=%all"
301 ############################################
302 # check if the compiler can handle negative enum values
303 # and don't truncate the values to INT_MAX
304 # a runtime test is needed here
306 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
310 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
312 enum negative_values v1 = NEGATIVE_VALUE;
313 unsigned v2 = NEGATIVE_VALUE;
315 if (v1 != 0xFFFFFFFF) {
316 printf("%u != 0xFFFFFFFF\n", v1);
319 if (v2 != 0xFFFFFFFF) {
320 printf("%u != 0xFFFFFFFF\n", v2);
327 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
328 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
329 AC_MSG_WARN([using --uint-enums for pidl])
330 PIDL_ARGS="$PIDL_ARGS --uint-enums"
333 dnl Figure out the flags to support named structure initializers
335 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
337 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
338 AC_MSG_CHECKING(uname -s)
339 AC_MSG_RESULT(${UNAME_S})
341 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
342 AC_MSG_CHECKING(uname -r)
343 AC_MSG_RESULT(${UNAME_R})
345 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
346 AC_MSG_CHECKING(uname -m)
347 AC_MSG_RESULT(${UNAME_M})
349 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
350 AC_MSG_CHECKING(uname -p)
351 AC_MSG_RESULT(${UNAME_P})
353 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
354 AC_MSG_CHECKING(uname -i)
355 AC_MSG_RESULT(${UNAME_I})
357 dnl Add #include for broken IRIX header files
360 #TODO add to libreplace
361 if test x"$ac_cv_prog_gcc" != x"yes" ; then
362 dnl Fix sensible defaults for MIPSPro compilers. The
363 dnl error numbers are valid for the 7.3 compilers,
364 dnl hopefully also valid for the 7.4 series.
366 dnl Bugzilla 3801. Force an error on warning 1035
367 dnl so we don't incorrectly detect stdint.h. This
368 dnl warning is emitted for #error directives.
369 CFLAGS="$CFLAGS -diag_error 1035"
370 dnl 1209: Controlling expression is constant
371 dnl 1174: Function foo declared but never referenced
372 dnl 3201: Parameter foo was never referenced
373 CFLAGS="$CFLAGS -woff 1209,1174,3201"
381 AC_SUBST(LDSHFLAGS_Z_DEFS)
383 AC_SUBST(LDSHFLAGS_Z_NODEFS)
385 dnl Add modules that have to be built by default here
386 dnl These have to be built static:
387 default_static_modules=""
388 default_static_modules="$default_static_modules pdb_smbpasswd"
389 default_static_modules="$default_static_modules pdb_tdbsam"
390 default_static_modules="$default_static_modules pdb_wbc_sam"
391 default_static_modules="$default_static_modules rpc_lsarpc"
392 default_static_modules="$default_static_modules rpc_samr"
393 default_static_modules="$default_static_modules rpc_winreg"
394 default_static_modules="$default_static_modules rpc_initshutdown"
395 default_static_modules="$default_static_modules rpc_dssetup"
396 default_static_modules="$default_static_modules rpc_wkssvc"
397 default_static_modules="$default_static_modules rpc_svcctl"
398 default_static_modules="$default_static_modules rpc_ntsvcs"
399 default_static_modules="$default_static_modules rpc_netlogon"
400 default_static_modules="$default_static_modules rpc_netdfs"
401 default_static_modules="$default_static_modules rpc_srvsvc"
402 default_static_modules="$default_static_modules rpc_spoolss"
403 default_static_modules="$default_static_modules rpc_eventlog"
404 default_static_modules="$default_static_modules auth_sam"
405 default_static_modules="$default_static_modules auth_unix"
406 default_static_modules="$default_static_modules auth_winbind"
407 default_static_modules="$default_static_modules auth_wbc"
408 default_static_modules="$default_static_modules auth_server"
409 default_static_modules="$default_static_modules auth_domain"
410 default_static_modules="$default_static_modules auth_builtin"
411 default_static_modules="$default_static_modules auth_netlogond"
412 default_static_modules="$default_static_modules vfs_default"
413 default_static_modules="$default_static_modules nss_info_template"
415 dnl These are preferably build shared, and static if dlopen() is not available
416 default_shared_modules=""
417 default_shared_modules="$default_shared_modules vfs_recycle"
418 default_shared_modules="$default_shared_modules vfs_audit"
419 default_shared_modules="$default_shared_modules vfs_extd_audit"
420 default_shared_modules="$default_shared_modules vfs_full_audit"
421 default_shared_modules="$default_shared_modules vfs_netatalk"
422 default_shared_modules="$default_shared_modules vfs_fake_perms"
423 default_shared_modules="$default_shared_modules vfs_default_quota"
424 default_shared_modules="$default_shared_modules vfs_readonly"
425 default_shared_modules="$default_shared_modules vfs_cap"
426 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
427 default_shared_modules="$default_shared_modules vfs_shadow_copy"
428 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
429 default_shared_modules="$default_shared_modules charset_CP850"
430 default_shared_modules="$default_shared_modules charset_CP437"
431 default_shared_modules="$default_shared_modules auth_script"
432 default_shared_modules="$default_shared_modules vfs_readahead"
433 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
434 default_shared_modules="$default_shared_modules vfs_streams_xattr"
435 default_shared_modules="$default_shared_modules vfs_streams_depot"
436 default_shared_modules="$default_shared_modules vfs_acl_xattr"
437 default_shared_modules="$default_shared_modules vfs_acl_tdb"
438 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
439 default_shared_modules="$default_shared_modules vfs_preopen"
440 default_shared_modules="$default_shared_modules vfs_catia"
442 if test "x$developer" = xyes; then
443 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
444 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
448 # Config CPPFLAG settings for strange OS's that must be set
449 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
450 # case statement; its first reference must be unconditional.
455 # Defines needed for HPUX support.
456 # HPUX has bigcrypt but (sometimes?) doesn't use it for
457 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
461 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
467 # CRAY Unicos has broken const handling
469 AC_MSG_RESULT([disabling const])
470 CPPFLAGS="$CPPFLAGS -Dconst="
474 # AIX4.x doesn't even admit to having large
475 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
478 AC_MSG_RESULT([enabling large file support])
479 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
480 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
483 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
484 # to the existance of large files..
485 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
486 # recommendations on large file support, however it makes the
487 # compile work using gcc 2.7 and 2.8, whereas using the Sun
488 # recommendation makes the compile fail on gcc2.7. JRA.
490 # Solaris uses SYSV printing. Make sure to set that here. --jerry
493 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
495 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
496 AC_MSG_RESULT([no large file support])
499 AC_MSG_RESULT([enabling large file support])
500 if test "$ac_cv_prog_gcc" = yes; then
501 ${CC-cc} -v >conftest.c 2>&1
502 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
504 case "$ac_cv_gcc_compiler_version_number" in
505 *"gcc version 2.6"*|*"gcc version 2.7"*)
506 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
507 LDFLAGS="$LDFLAGS -lthread"
508 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
511 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
512 LDFLAGS="$LDFLAGS -lthread"
513 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
514 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
518 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
519 LDFLAGS="$LDFLAGS -lthread"
520 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
521 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
527 # IRIX uses SYSV printing. Make sure to set that here
530 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
532 *freebsd*|*dragonfly*)
533 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
536 # VOS may need to have POSIX support and System V compatibility enabled.
543 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
544 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
548 *-D_SYSV*|*-D_SVID_SOURCE*)
551 CPPFLAGS="$CPPFLAGS -D_SYSV"
552 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
556 # Tests needed for SINIX large file support.
559 if test $host = mips-sni-sysv4 ; then
560 AC_MSG_CHECKING([for LFS support])
561 old_CPPFLAGS="$CPPFLAGS"
562 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
566 #if _LFS64_LARGEFILE == 1
571 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
572 CPPFLAGS="$old_CPPFLAGS"
573 if test x$SINIX_LFS_SUPPORT = xyes ; then
574 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
575 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
576 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
577 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
578 LIBS="`getconf LFS64_LIBS` $LIBS"
580 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
584 # Systems with LFS support.
586 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
587 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
588 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
589 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
590 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
593 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
596 AC_MSG_CHECKING([for LFS support])
597 old_CPPFLAGS="$CPPFLAGS"
598 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
601 #include <sys/utsname.h>
605 #if _LFS64_LARGEFILE == 1
610 /* Ensure this is glibc 2.2 or higher */
611 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
612 int libc_major = __GLIBC__;
613 int libc_minor = __GLIBC_MINOR__;
621 /* Ensure this is kernel 2.4 or higher */
624 release = strdup(uts.release);
625 major = atoi(strsep(&release, "."));
626 minor = atoi(strsep(&release, "."));
628 if (major > 2 || (major == 2 && minor > 3))
635 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
636 CPPFLAGS="$old_CPPFLAGS"
637 if test x$LINUX_LFS_SUPPORT = xyes ; then
638 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
639 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
640 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
641 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
643 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
647 # MacOS X is the *only* system that uses compose character in utf8. This
648 # is so horribly broken....
651 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
653 # Add a system specific charset module.
654 default_shared_modules="$default_shared_modules charset_macosxfs"
658 AC_MSG_CHECKING([for LFS support])
659 old_CPPFLAGS="$CPPFLAGS"
660 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
664 #if _LFS64_LARGEFILE == 1
669 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
670 CPPFLAGS="$old_CPPFLAGS"
671 if test x$GLIBC_LFS_SUPPORT = xyes ; then
672 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
673 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
674 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
676 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
679 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
680 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
685 SAVE_CPPFLAGS="${CPPFLAGS}"
686 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
688 AC_LIBREPLACE_BROKEN_CHECKS
689 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
690 AC_LIBREPLACE_NETWORK_CHECKS
692 CPPFLAGS="${SAVE_CPPFLAGS}"
694 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
696 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
697 AC_SUBST(LIBREPLACE_OBJS)
699 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
700 AC_SUBST(LIBREPLACE_LIBS)
703 # add -ldl to the global LIBS
704 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
705 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
708 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
709 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
710 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
711 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
712 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
713 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
714 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
715 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
716 AC_CHECK_HEADERS(sys/sysmacros.h)
717 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
718 AC_CHECK_HEADERS(langinfo.h locale.h)
719 AC_CHECK_HEADERS(xfs/libxfs.h)
720 AC_CHECK_HEADERS(netgroup.h)
722 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
728 ## These fail to compile on IRIX so just check for their presence
729 AC_CHECK_HEADERS(sys/mode.h,,,)
731 # Look for Darwin headers
732 old_CPPFLAGS="$CPPFLAGS"
733 CPPFLAGS="-Iinclude $CPPFLAGS"
734 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
735 CPPFLAGS="$old_CPPFLAGS"
737 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
738 # subdirectory of headers.
739 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
742 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
743 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
747 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
748 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
749 if test x"$ac_cv_header_shadow_h" = x"yes"; then
750 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
754 AC_CHECK_HEADERS(shadow.h)
755 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
756 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
758 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
759 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
761 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
763 # For experimental utmp support (lastlog on some BSD-like systems)
764 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
766 AC_CHECK_SIZEOF(int,cross)
767 AC_CHECK_SIZEOF(long,cross)
768 AC_CHECK_SIZEOF(long long,cross)
769 AC_CHECK_SIZEOF(short,cross)
784 AC_CHECK_TYPE(ssize_t, int)
785 AC_CHECK_TYPE(wchar_t, unsigned short)
787 ############################################
788 # for cups support we need libcups, and a handful of header files
791 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
793 if test x$enable_cups != xno; then
794 AC_PATH_PROG(CUPS_CONFIG, cups-config)
796 if test "x$CUPS_CONFIG" != x; then
798 ac_save_CFLAGS=$CFLAGS
799 ac_save_LDFLAGS=$LDFLAGS
800 ac_save_PRINT_LIBS=$PRINT_LIBS
801 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
802 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
803 PRINT_LIBS="$PRINT_LIBS -lcups"
804 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
805 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
806 x"$ac_cv_header_cups_language_h" = xyes; then
807 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
808 samba_cv_HAVE_CUPS=yes
809 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
811 AC_MSG_WARN([cups-config around but cups-devel not installed])
812 CFLAGS=$ac_save_CFLAGS
813 LDFLAGS=$ac_save_LDFLAGS
814 PRINT_LIBS=$ac_save_PRINT_LIBS
817 elif test x"$enable_cups" = x"yes"; then
818 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
822 AC_ARG_ENABLE(iprint,
823 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
825 if test x$enable_iprint != xno; then
826 if test x"$samba_cv_HAVE_CUPS" = xyes; then
827 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
828 elif test x"$enable_iprint" = x"yes"; then
829 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
833 ############################################
834 # check if the compiler will optimize out function calls
835 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
840 this_function_does_not_exist();
846 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
847 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
848 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
851 #############################################
852 # check for fd passing struct via msg_control
853 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
855 #include <sys/types.h>
858 #include <sys/socket.h>
859 #include <sys/un.h>],
864 char control[CMSG_SPACE(sizeof(int))];
866 msg.msg_control = control_un.control;
867 msg.msg_controllen = sizeof(control_un.control);
869 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
870 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
871 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
872 [If we can use msg_control for passing file descriptors])
875 #############################################
876 # check for fd passing struct via msg_acctrights
877 AC_CACHE_CHECK([for fd passing via msg_acctrights],
878 samba_cv_msghdr_msg_acctrights, [
880 #include <sys/types.h>
883 #include <sys/socket.h>
884 #include <sys/un.h>],
888 msg.msg_acctrights = (caddr_t) &fd;
889 msg.msg_acctrightslen = sizeof(fd);
891 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
892 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
893 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
894 [If we can use msg_acctrights for passing file descriptors])
897 AC_CHECK_FUNCS(dirfd)
898 if test x"$ac_cv_func_dirfd" = x"yes"; then
899 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
902 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
904 #include <sys/types.h>
909 #include <signal.h>],[struct sigevent s;],
910 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
911 if test x"$samba_cv_struct_sigevent" = x"yes"; then
912 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
913 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
914 [#include <signal.h>])
917 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
919 #include <sys/types.h>
924 #if TIME_WITH_SYS_TIME
925 # include <sys/time.h>
929 # include <sys/time.h>
934 ],[struct timespec ts;],
935 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
936 if test x"$samba_cv_struct_timespec" = x"yes"; then
937 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
940 # and glibc has setresuid under linux but the function does
941 # nothing until kernel 2.1.44! very dumb.
942 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
943 AC_TRY_RUN([#include <errno.h>
944 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
945 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
946 if test x"$samba_cv_have_setresuid" = x"yes"; then
947 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
950 # Do the same check for setresguid...
952 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
953 AC_TRY_RUN([#include <unistd.h>
955 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
956 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
957 if test x"$samba_cv_have_setresgid" = x"yes"; then
958 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
963 ###############################################
964 # Readline included by default unless explicitly asked not to
965 test "${with_readline+set}" != "set" && with_readline=yes
967 # test for where we get readline() from
968 AC_MSG_CHECKING(whether to use readline)
969 AC_ARG_WITH(readline,
970 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
971 [ case "$with_readline" in
975 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
976 AC_CHECK_HEADERS(readline/history.h)
978 AC_CHECK_HEADERS(readline.h readline/readline.h,[
979 for termlib in ncurses curses termcap terminfo termlib tinfo; do
980 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
982 AC_CHECK_LIB(readline, rl_callback_handler_install,
983 [TERMLIBS="-lreadline $TERMLIBS"
984 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
985 break], [TERMLIBS=], $TERMLIBS)])
993 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
994 # alternate readline path
996 _cppflags=${CPPFLAGS}
998 # Add additional search path
999 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1000 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1002 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1003 AC_CHECK_HEADERS(readline/history.h)
1005 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1006 for termlib in ncurses curses termcap terminfo termlib; do
1007 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1009 AC_CHECK_LIB(readline, rl_callback_handler_install,
1010 [TERMLDFLAGS="-L$with_readline/lib"
1011 TERMCPPFLAGS="-I$with_readline/include"
1012 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1013 TERMLIBS="-lreadline $TERMLIBS"
1014 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1015 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1023 AC_SUBST(TERMLDFLAGS)
1025 # The readline API changed slightly from readline3 to readline4, so
1026 # code will generate warnings on one of them unless we have a few
1028 AC_CHECK_LIB(readline, rl_completion_matches,
1029 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1030 [Do we have rl_completion_matches?])],
1034 # not all readline libs have rl_event_hook or history_list
1035 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1036 AC_CHECK_LIB(readline, history_list,
1037 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1041 ###############################################
1042 # test for where we get yp_get_default_domain() from
1043 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1044 AC_CHECK_FUNCS(yp_get_default_domain)
1046 # Check if we have execl, if not we need to compile smbrun.
1047 AC_CHECK_FUNCS(execl)
1048 if test x"$ac_cv_func_execl" = x"no"; then
1049 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1052 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1053 AC_CHECK_FUNCS(strtol)
1054 AC_CHECK_FUNCS(strchr chflags)
1055 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1056 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1057 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1058 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1059 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1060 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1061 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1062 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1063 AC_CHECK_FUNCS(getpwent_r)
1064 AC_CHECK_FUNCS(getdents64)
1065 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1066 AC_CHECK_FUNCS(syslog vsyslog timegm)
1067 AC_CHECK_FUNCS(setlocale nl_langinfo)
1068 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1069 AC_CHECK_FUNCS(utimensat)
1070 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1071 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1072 AC_CHECK_HEADERS(sys/mman.h)
1073 # setbuffer, shmget, shm_open are needed for smbtorture
1074 AC_CHECK_FUNCS(shmget shm_open)
1075 AC_CHECK_FUNCS(gettext dgettext)
1076 AC_CHECK_FUNCS(bindtextdomain textdomain)
1077 AC_CHECK_FUNCS(strupr)
1079 # Find a method of generating a stack trace
1080 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1081 # libexecinfo provides backtrace_symbols on FreeBSD
1082 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1083 AC_CHECK_FUNCS(backtrace_symbols)
1084 AC_CHECK_LIB(exc, trace_back_stack)
1086 # check for sysctlbyname for BSD systems
1087 AC_CHECK_FUNCS(sysctlbyname)
1089 #############################
1090 # check if building with gpfs
1091 AC_CHECK_HEADERS(gpfs_gpl.h)
1092 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1093 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1094 default_shared_modules="$default_shared_modules vfs_gpfs"
1097 #############################################
1098 # check if building on Isilon OneFS
1099 printf "%s" "checking for Isilon OneFS... "
1101 LIBS="$LIBS -lisi_version"
1102 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1103 [get_isilon_copyright()],
1104 samba_cv_HAVE_ONEFS=yes,
1105 samba_cv_HAVE_ONEFS=no)
1106 echo $samba_cv_HAVE_ONEFS
1107 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1108 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1109 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1110 default_static_modules="$default_static_modules"
1111 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1112 # Need to also add general libs for oplocks support
1113 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1115 AC_SUBST(ONEFS_LIBS)
1118 # Note that all the libunwind symbols in the API are defined to internal
1119 # platform-specific version, so we must include libunwind.h before checking
1121 AC_MSG_CHECKING([for libunwind])
1124 UNWIND_ARCH="unknown"
1125 if test x"$UNAME_I" != x"unknown"; then
1126 UNWIND_ARCH="$UNAME_I"
1127 elif test x"$UNAME_M" != x"unknown"; then
1128 UNWIND_ARCH="$UNAME_M"
1129 elif test x"$UNAME_P" != x"unknown"; then
1130 UNWIND_ARCH="$UNAME_P"
1133 case "$UNWIND_ARCH" in
1135 # This probably won't link without
1136 # the platform-specific libunwind.
1137 LIBS="$LIBS -lunwind"
1140 # Add the platform-specific libunwind module.
1141 LIBS="$LIBS -lunwind -lunwind-x86"
1144 # Add the platform-specific libunwind module.
1145 # based on uname -i, uname -m or uname -p
1146 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1152 #ifdef HAVE_LIBUNWIND_H
1153 #include <libunwind.h>
1157 unw_context_t ctx; unw_cursor_t cur;
1158 char buf[256]; unw_word_t off;
1159 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1160 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1164 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1166 # If we have libunwind, test whether we also have libunwind-ptrace
1167 # which would let us unwind arbitrary processes.
1169 AC_CHECK_HEADERS(libunwind-ptrace.h)
1170 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1172 LIBUNWIND_PTRACE="-lunwind-ptrace";
1173 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1174 [Whether libunwind-ptrace.a is available.])
1176 [ LIBUNWIND_PTRACE="" ])
1185 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1186 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1187 AC_CHECK_HEADERS(sys/ptrace.h)
1188 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1191 #if HAVE_SYS_TYPES_H
1192 #include <sys/types.h>
1194 #if HAVE_SYS_PTRACE_H
1195 #include <sys/ptrace.h>
1199 pid_t me = (pid_t)-1;
1200 ptrace(PTRACE_ATTACH, me, 0, 0);
1201 ptrace(PTRACE_DETACH, me, 0, 0);
1206 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1207 [Whether the Linux ptrace(2) interface is available.])
1215 AC_SUBST(LIBUNWIND_PTRACE)
1217 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1218 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1219 AC_CHECK_FUNCS(__getcwd _getcwd)
1220 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1221 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1222 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1223 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1224 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1225 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1226 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1227 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1228 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1229 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1230 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1231 AC_CHECK_FUNCS(prctl)
1234 #ifdef HAVE_SYS_PRCTL_H
1235 #include <sys/prctl.h>
1238 [int i; i = prtcl(0); ],
1239 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1245 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1246 # glibc <= 2.3.2 has a broken getgrouplist
1249 #include <sys/utsname.h>
1251 /* glibc up to 2.3 has a broken getgrouplist */
1252 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1253 int libc_major = __GLIBC__;
1254 int libc_minor = __GLIBC_MINOR__;
1258 if ((libc_major == 2) && (libc_minor <= 3))
1263 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1264 if test x"$linux_getgrouplist_ok" = x"yes"; then
1265 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1269 AC_CHECK_FUNCS(getgrouplist)
1274 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1277 if test x$ac_cv_func_stat64 = xno ; then
1278 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1280 #if defined(HAVE_UNISTD_H)
1283 #include <sys/stat.h>
1284 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1285 AC_MSG_RESULT([$ac_cv_func_stat64])
1286 if test x$ac_cv_func_stat64 = xyes ; then
1287 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1291 if test x$ac_cv_func_lstat64 = xno ; then
1292 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1294 #if defined(HAVE_UNISTD_H)
1297 #include <sys/stat.h>
1298 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1299 AC_MSG_RESULT([$ac_cv_func_lstat64])
1300 if test x$ac_cv_func_lstat64 = xyes ; then
1301 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1305 if test x$ac_cv_func_fstat64 = xno ; then
1306 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1308 #if defined(HAVE_UNISTD_H)
1311 #include <sys/stat.h>
1312 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1313 AC_MSG_RESULT([$ac_cv_func_fstat64])
1314 if test x$ac_cv_func_fstat64 = xyes ; then
1315 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1319 #################################################
1320 # Check whether struct stat has timestamps with sub-second resolution.
1323 samba_cv_stat_hires=no
1324 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1325 [samba_cv_stat_hires=yes])
1326 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1327 [samba_cv_stat_hires=yes])
1328 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1333 [samba_cv_stat_hires=yes])
1335 if test x"$samba_cv_stat_hires" = x"yes" ; then
1336 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1337 [whether struct stat has sub-second timestamps])
1340 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1341 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1342 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1345 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1348 [#include <sys/stat.h>],
1350 int a = UF_DOS_ARCHIVE;
1351 int h = UF_DOS_HIDDEN;
1353 int s = UF_DOS_SYSTEM;
1354 int i = UF_DOS_NOINDEX;
1355 int f = UF_DOS_FLAGS;
1357 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1360 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1361 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1364 #####################################
1365 # needed for SRV lookups
1366 AC_CHECK_LIB(resolv, dn_expand)
1367 AC_CHECK_LIB(resolv, _dn_expand)
1368 AC_CHECK_LIB(resolv, __dn_expand)
1371 # Check for the functions putprpwnam, set_auth_parameters,
1372 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1373 # Needed for OSF1 and HPUX.
1376 AC_LIBTESTFUNC(security, putprpwnam)
1377 AC_LIBTESTFUNC(sec, putprpwnam)
1379 AC_LIBTESTFUNC(security, set_auth_parameters)
1380 AC_LIBTESTFUNC(sec, set_auth_parameters)
1382 # UnixWare 7.x has its getspnam in -lgen
1383 AC_LIBTESTFUNC(gen, getspnam)
1385 AC_LIBTESTFUNC(security, getspnam)
1386 AC_LIBTESTFUNC(sec, getspnam)
1388 AC_LIBTESTFUNC(security, bigcrypt)
1389 AC_LIBTESTFUNC(sec, bigcrypt)
1391 AC_LIBTESTFUNC(security, getprpwnam)
1392 AC_LIBTESTFUNC(sec, getprpwnam)
1394 AC_CHECK_FUNCS(strsignal)
1396 ############################################
1397 # Check if we have libattr
1400 AC_SEARCH_LIBS(getproplist, [proplist])
1401 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1402 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1403 AC_CHECK_FUNCS(sizeof_proplist_entry)
1406 AC_SEARCH_LIBS(getxattr, [attr])
1407 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1408 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1409 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1410 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1411 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1412 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1413 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1417 ########################################################
1418 # Check if attropen() is present if this is Solaris
1421 AC_CHECK_FUNCS(attropen)
1425 ########################################################
1426 # Do xattr functions take additional options like on Darwin?
1427 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1428 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1430 LIBS="$LIBS $ACL_LIBS"
1432 #include <sys/types.h>
1433 #if HAVE_ATTR_XATTR_H
1434 #include <attr/xattr.h>
1435 #elif HAVE_SYS_XATTR_H
1436 #include <sys/xattr.h>
1439 getxattr(0, 0, 0, 0, 0, 0);
1441 [smb_attr_cv_xattr_add_opt=yes],
1442 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1444 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1445 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1449 # Check if we have extattr
1451 *freebsd4* | *dragonfly* )
1452 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1455 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1456 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1457 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1458 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1468 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1470 if test "x$enable_pie" != xno
1472 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1474 cat > conftest.c <<EOF
1476 main () { return 0;}
1478 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1486 if test x"${samba_cv_fpie}" = x"yes"
1495 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1497 if test "x$enable_relro" != xno
1499 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1501 cat > conftest.c <<EOF
1503 main () { return 0;}
1505 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1513 if test x"${samba_cv_relro}" = x"yes"
1515 RELRO_LDFLAGS="-Wl,-z,relro"
1523 # Assume non-shared by default and override below
1526 # these are the defaults, good for lots of systems
1531 SHLD="\${CC} \${CFLAGS}"
1532 PICFLAG="${PIE_CFLAGS}"
1536 # this bit needs to be modified for each OS that supports share libs
1537 # You need to specify how to create a shared library and
1538 # how to compile C code to produce PIC object files
1540 AC_MSG_CHECKING([ability to build shared libraries])
1542 # and these are for particular systems
1544 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1546 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1547 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1550 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1551 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1552 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1554 DYNEXP="-Wl,--export-dynamic"
1556 SONAMEFLAG="-Wl,-soname="
1557 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1559 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1563 if test "${GCC}" = "yes"; then
1565 SONAMEFLAG="-Wl,-soname="
1566 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1571 ## ${CFLAGS} added for building 64-bit shared
1572 ## libs using Sun's Compiler
1573 LDSHFLAGS="-G \${CFLAGS}"
1575 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1576 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1578 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1581 SONAMEFLAG="-Wl,-h,"
1582 PICFLAG="-KPIC" # Is this correct for SunOS
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1584 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1586 *netbsd* | *freebsd* | *dragonfly* )
1589 DYNEXP="-Wl,--export-dynamic"
1590 SONAMEFLAG="-Wl,-soname,"
1591 PICFLAG="-fPIC -DPIC"
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1593 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1595 *openbsd*) BLDSHARED="true"
1597 DYNEXP="-Wl,-Bdynamic"
1598 SONAMEFLAG="-Wl,-soname,"
1600 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1601 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1603 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1605 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1609 LDSHFLAGS="-set_version sgi1.0 -shared"
1610 SONAMEFLAG="-soname "
1612 if test "${GCC}" = "yes"; then
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1621 # use expfull to export underscored symbols
1622 # add rtl to remove /lib/crt0.o warning
1623 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1624 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1626 # as AIX code is always position independent...
1627 # .po will just create compile warnings, use po.o:
1628 if test "${GCC}" != "yes"; then
1629 ## for funky AIX compiler using strncpy()
1630 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1633 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1634 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1635 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1637 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1638 # Use special PIC flags for the native HP-UX compiler.
1641 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1642 SONAMEFLAG="-Wl,+h "
1644 if test "${GCC}" = "yes"; then
1647 PICFLAG="+z +ESnolit"
1649 if test "$host_cpu" = "ia64"; then
1652 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1655 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1657 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1658 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1660 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1663 SONAMEFLAG="-Wl,-soname,"
1665 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1666 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1668 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1669 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1671 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1674 SONAMEFLAG="-Wl,-soname,"
1676 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1678 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1679 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1681 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1682 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1684 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1686 *-univel-*) if [ test "$GCC" != yes ]; then
1687 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1692 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1694 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1697 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1698 if [ test "$GCC" != yes ]; then
1699 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1702 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1704 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1709 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1711 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1712 CFLAGS="$CFLAGS -fno-common"
1715 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1717 # Since gcc doesn't fail on unrecognised options, the
1718 # PIE test incorrectly succeeds. Darwin gcc does not
1719 # actually support the PIE stuff.
1722 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1726 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1730 if test "$enable_shared" != "yes"; then
1734 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1735 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1738 if test x"$BLDSHARED" = x"true" ; then
1739 LDFLAGS="$LDFLAGS -L./bin"
1742 AC_MSG_RESULT($BLDSHARED)
1744 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1745 saved_ldflags="$LDFLAGS"
1746 AC_MSG_CHECKING([if $flags works])
1747 LDFLAGS="$flags $saved_ldflags"
1749 [AC_MSG_RESULT([yes])
1750 LD_AS_NEEDED_FLAG=$flags
1751 ld_as_needed_flag_found=yes],
1752 AC_MSG_RESULT([no]))
1753 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1754 test x"$ld_as_needed_flag_found" = xyes && break
1757 # for historical reasons almost all linkers don't complain about unresolved
1758 # symbols in shared libs. Except for the internal samba modules we want to get
1759 # errors when we produce a shared lib with unresolved symbols. On some
1760 # platforms unresolved symbols might be intended, so we might have to add
1761 # platform specific exceptions here.
1763 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1764 saved_ldflags="$LDFLAGS"
1765 AC_MSG_CHECKING([if $flags works])
1766 LDFLAGS="$flags $saved_ldflags"
1768 [AC_MSG_RESULT([yes])
1769 LDSHFLAGS_Z_DEFS=$flags
1770 ldshflags_z_defs_found=yes],
1771 AC_MSG_RESULT([no]))
1772 LDFLAGS=$saved_ldflags
1773 test x"$ldshflags_z_defs_found" = xyes && break
1776 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1777 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1778 AC_MSG_CHECKING([LDFLAGS])
1779 AC_MSG_RESULT([$LDFLAGS])
1780 AC_MSG_CHECKING([DYNEXP])
1781 AC_MSG_RESULT([$DYNEXP])
1783 #######################################################
1784 # test whether building a shared library actually works
1785 if test $BLDSHARED = true; then
1787 AC_MSG_CHECKING([SHLD])
1788 AC_MSG_RESULT([$SHLD])
1789 AC_MSG_CHECKING([LDSHFLAGS])
1790 AC_MSG_RESULT([$LDSHFLAGS])
1792 AC_MSG_CHECKING([SHLIBEXT])
1793 AC_MSG_RESULT([$SHLIBEXT])
1794 AC_MSG_CHECKING([SONAMEFLAG])
1795 AC_MSG_RESULT([$SONAMEFLAG])
1797 AC_MSG_CHECKING([PICFLAG])
1798 AC_MSG_RESULT([$PICFLAG])
1800 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1801 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1803 AC_CACHE_CHECK([whether building shared libraries actually works],
1804 [ac_cv_shlib_works],[
1805 # try building a trivial shared library
1806 ac_cv_shlib_works=no
1807 # The $SHLD and $LDSHFLAGS variables may contain references to other
1808 # variables so they need to be eval'ed.
1809 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1810 shlib.o ${srcdir-.}/../tests/shlib.c && \
1811 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1812 shlib.o && ac_cv_shlib_works=yes
1813 rm -f "shlib.$SHLIBEXT" shlib.o
1816 if test $ac_cv_shlib_works = no; then
1821 if test x"$BLDSHARED" != x"true"; then
1822 LDSHFLAGS="shared-libraries-disabled"
1823 SONAMEFLAG="shared-libraries-disabled"
1824 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1825 SHLD="shared-libraries-disabled"
1826 PICFLAG="${PIE_CFLAGS}"
1827 SHLIBEXT="shared_libraries_disabled"
1828 merged_build_possible=no
1831 AC_MSG_CHECKING([used PICFLAG])
1832 AC_MSG_RESULT([$PICFLAG])
1834 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1836 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1839 ###########################################################
1841 # Configuration of subsystems / libraries
1843 ###########################################################
1847 UNINSTALLLIBCMD_SH=:
1850 if test $BLDSHARED = true; then
1851 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1852 UNINSTALLLIBCMD_SH="rm -f"
1854 if test $enable_static = yes; then
1855 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1856 UNINSTALLLIBCMD_A="rm -f"
1859 #################################################
1860 # --disable-shared-libs
1861 # can be used to disable the internal use of shared libs altogether
1862 # (this only has an effect when building shared libs is enabled)
1867 AC_MSG_CHECKING(whether to use shared libraries internally)
1868 AC_ARG_ENABLE([shared-libs],
1869 AS_HELP_STRING([--enable-shared-libs],
1870 [Use shared libraries internally (default=yes)]),
1871 [enable_shared_libs=$enableval],
1872 [enable_shared_libs=yes])
1874 if test x"$enable_shared_libs" != x"no" ; then
1875 USESHARED=$BLDSHARED
1878 AC_MSG_RESULT([$USESHARED])
1880 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1881 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1884 #################################################
1885 # --with-static-libs=LIBS:
1886 # link (internal) libs dynamically or statically?
1888 # If a subsystem is built as a library then this controls whether they are
1889 # linked into Samba targets statically or dynamically:
1891 # * If we build the shared library at all, we link dynamically by default.
1893 # * We only link statically if we don't build shared or if the library
1894 # appears in the --with-static-libs configure option.
1897 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1898 # of linking the dynamic variant with -ltalloc.
1900 # NOTE: This option only affects libraries that we do not only build
1901 # but that samba also links against as libraries (as opposed to linking
1902 # the plain object files. - This has to be configured in Makefile.in.
1903 # So in particular it does not harm to give invalid or unknown names here.
1906 AC_ARG_WITH([static-libs],
1907 [AS_HELP_STRING([--with-static-libs=LIBS],
1908 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1909 [AS_IF([test $withval],
1910 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1911 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1912 eval LINK_$lib=STATIC
1918 # until we have organized other internal subsystems (as util, registry
1919 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1920 # dynamically to samba programs.
1922 LINK_LIBNETAPI=STATIC
1924 LINK_LIBSMBCLIENT=STATIC
1927 # The library versions are hardcoded here
1928 # and filled into the LIBFOO_SOVER variable.
1930 # TODO: for talloc and tdb (at least), these should
1931 # be extracted from their respective source directories
1933 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1934 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1936 if test "x$enable_external_libtalloc" != xno
1938 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1939 [ enable_external_libtalloc=yes ],
1940 [ if test x$enable_external_libtalloc = xyes; then
1941 AC_MSG_ERROR([Unable to find libtalloc])
1943 enable_external_libtalloc=no
1948 if test "x$enable_external_libtalloc" = xno
1950 m4_include(../lib/talloc/libtalloc.m4)
1951 LINK_LIBTALLOC=STATIC
1952 SMB_LIBRARY(talloc, 2)
1954 for obj in ${TALLOC_OBJ}; do
1955 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1957 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1958 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1959 AC_SUBST(LIBTALLOC_OBJ0)
1961 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1962 AC_SUBST(TALLOCTORT)
1966 AC_ARG_ENABLE(external_libtdb,
1967 [AS_HELP_STRING([--enable-external-libtdb],
1968 [Enable external tdb [default=auto]])],
1969 [ enable_external_libtalloc=$enableval ],
1970 [ enable_external_libtalloc=auto ])
1972 if test "x$enable_external_libtdb" != xno
1974 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.1.7,
1975 [ enable_external_libtdb=yes ],
1977 if test x$enable_external_libtdb = xyes; then
1978 AC_MSG_ERROR([Unable to find libtdb])
1980 enable_external_libtdb=no
1985 AC_SUBST(LIBTDB_OBJ0)
1986 if test "x$enable_external_libtdb" = xno
1988 m4_include(../lib/tdb/libtdb.m4)
1992 for obj in ${TDB_OBJ}; do
1993 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1995 AC_SUBST(LIBTDB_OBJ0)
1996 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1997 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1999 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2001 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2003 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2005 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2006 AC_SUBST(TDBTORTURE)
2007 ac_cv_have_tdb_err_nesting=yes
2009 AC_TRY_COMPILE([#include "tdb.h"],
2010 [enum TDB_ERROR err = TDB_ERR_NESTING],
2011 ac_cv_have_tdb_err_nesting=yes,
2012 ac_cv_have_tdb_err_nesting=no)
2015 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2016 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2019 SMB_LIBRARY(netapi, 0)
2020 SMB_LIBRARY(smbclient, 0)
2021 SMB_LIBRARY(smbsharemodes, 0)
2022 SMB_LIBRARY(addns, 0, no, [undefined API])
2028 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2029 AC_TRY_RUN([#include <stdio.h>
2030 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2031 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2032 if test x"$samba_cv_have_longlong" = x"yes"; then
2033 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2034 AC_CHECK_TYPE(intptr_t, unsigned long long)
2036 AC_CHECK_TYPE(intptr_t, unsigned long)
2040 # Check if the compiler supports the LL prefix on long long integers.
2043 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2044 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2045 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2046 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2047 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2051 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2052 AC_TRY_RUN([#include <time.h>
2053 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2054 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2055 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2056 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2059 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2060 AC_TRY_RUN([#include <stdio.h>
2061 #include <sys/stat.h>
2062 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2063 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2064 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2065 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2068 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2070 #if defined(HAVE_UNISTD_H)
2074 #include <sys/stat.h>
2075 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2076 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2077 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2078 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2081 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2083 #if defined(HAVE_UNISTD_H)
2087 #include <sys/stat.h>
2088 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2089 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2090 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2091 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2094 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2096 #if defined(HAVE_UNISTD_H)
2100 #include <sys/stat.h>
2101 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2102 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2103 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2104 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2107 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2109 #if defined(HAVE_UNISTD_H)
2113 #include <sys/stat.h>
2114 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2115 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2116 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2117 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2120 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2122 #if defined(HAVE_UNISTD_H)
2126 #include <sys/stat.h>
2127 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2128 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2129 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2130 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2133 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2135 #if defined(HAVE_UNISTD_H)
2138 #include <sys/types.h>
2139 #include <dirent.h>],
2141 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2142 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2143 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2146 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2148 #if defined(HAVE_UNISTD_H)
2151 #include <sys/types.h>
2152 #include <dirent.h>],
2153 [struct dirent64 de;],
2154 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2155 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2156 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2159 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2161 #if defined(HAVE_UNISTD_H)
2164 #include <sys/types.h>
2165 main() { dev_t dev; int i = major(dev); return 0; }],
2166 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2167 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2168 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2171 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2173 #if defined(HAVE_UNISTD_H)
2176 #include <sys/types.h>
2177 main() { dev_t dev; int i = minor(dev); return 0; }],
2178 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2179 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2180 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2183 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2185 #if defined(HAVE_UNISTD_H)
2188 #include <sys/types.h>
2189 main() { dev_t dev = makedev(1,2); return 0; }],
2190 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2191 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2192 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2195 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2196 AC_TRY_RUN([#include <stdio.h>
2197 main() { char c; c=250; exit((c > 0)?0:1); }],
2198 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2199 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2200 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2203 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2204 AC_TRY_COMPILE([#include <sys/types.h>
2206 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2207 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2208 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2209 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2212 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2213 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2214 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2215 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2216 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2219 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2221 #include <sys/time.h>
2222 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2223 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2224 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2225 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2226 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2229 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2231 # On some systems (eg. Linux) librt can pull in libpthread. We
2232 # don't want this to happen because libpthreads changes signal delivery
2233 # semantics in ways we are not prepared for. This breaks Linux oplocks
2234 # which rely on signals.
2236 AC_LIBTESTFUNC(rt, clock_gettime,
2238 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2239 [Whether clock_gettime is available])
2240 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2241 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2242 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2247 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2248 AC_TRY_RUN([#include <sys/types.h>
2250 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2251 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2252 di->d_name[0] == 0) exit(0); exit(1);} ],
2253 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2254 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2255 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2258 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2259 AC_TRY_COMPILE([#include <sys/types.h>
2260 #include <utime.h>],
2261 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2262 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2263 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2264 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2268 # Check utmp details, but only if our OS offers utmp.h
2269 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2270 dnl utmp and utmpx come in many flavours
2271 dnl We need to check for many of them
2272 dnl But we don't need to do each and every one, because our code uses
2273 dnl mostly just the utmp (not utmpx) fields.
2275 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2277 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2278 AC_TRY_COMPILE([#include <sys/types.h>
2280 [struct utmp ut; ut.ut_name[0] = 'a';],
2281 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2282 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2283 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2286 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2287 AC_TRY_COMPILE([#include <sys/types.h>
2289 [struct utmp ut; ut.ut_user[0] = 'a';],
2290 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2291 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2292 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2295 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2296 AC_TRY_COMPILE([#include <sys/types.h>
2298 [struct utmp ut; ut.ut_id[0] = 'a';],
2299 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2300 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2301 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2304 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2305 AC_TRY_COMPILE([#include <sys/types.h>
2307 [struct utmp ut; ut.ut_host[0] = 'a';],
2308 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2309 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2310 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2313 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2314 AC_TRY_COMPILE([#include <sys/types.h>
2316 [struct utmp ut; time_t t; ut.ut_time = t;],
2317 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2318 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2319 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2322 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2325 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2326 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2327 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2328 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2331 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2332 AC_TRY_COMPILE([#include <sys/types.h>
2334 [struct utmp ut; ut.ut_type = 0;],
2335 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2336 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2337 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2340 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2341 AC_TRY_COMPILE([#include <sys/types.h>
2343 [struct utmp ut; ut.ut_pid = 0;],
2344 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2345 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2346 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2349 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2350 AC_TRY_COMPILE([#include <sys/types.h>
2352 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2353 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2354 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2355 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2358 dnl Look for the IPv6 varient by preference. Many systems have both.
2359 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2360 AC_TRY_COMPILE([#include <sys/types.h>
2362 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2363 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2364 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2365 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2368 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2369 AC_TRY_COMPILE([#include <sys/types.h>
2371 [struct utmp ut; ut.ut_addr = 0;],
2372 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2373 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2374 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2377 if test x$ac_cv_func_pututline = xyes ; then
2378 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2379 AC_TRY_COMPILE([#include <sys/types.h>
2381 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2382 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2383 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2384 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2388 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2389 AC_TRY_COMPILE([#include <sys/types.h>
2390 #include <utmpx.h>],
2391 [struct utmpx ux; ux.ut_syslen = 0;],
2392 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2393 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2394 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2401 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2402 AC_ARG_WITH(libiconv,
2403 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2405 if test "$withval" = "no" ; then
2406 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2408 if test "$withval" != "yes" ; then
2410 ICONV_LOOK_DIRS="$withval"
2415 for i in $ICONV_LOOK_DIRS ; do
2418 save_LDFLAGS="$LDFLAGS"
2419 save_CPPFLAGS="$CPPFLAGS"
2421 iconv_current_LIBS=""
2422 iconv_current_LDFLAGS=""
2423 iconv_current_CPPFLAGS=""
2428 # This is here to handle -withval stuff for --with-libiconv
2429 # Perhaps we should always add a -L
2430 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2432 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2433 # installation paths. This gets a little tricky since we might have iconv
2434 # in both libiconv and in libc. In this case the jm_ICONV test will always
2435 # succeed when the header is found. To counter this, make sure the
2436 # library directory is there and check the ABI directory first (which
2437 # should be harmless on other systems, but causes tons of linker warnings on
2438 # 64bit Ubuntu systems).
2439 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2440 # installed, I've decided to fix the linker warnings.
2442 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2443 for l in "lib" "lib32" "lib/hpux32"; do
2444 if test -d "$i/$l" ; then
2445 LDFLAGS="$save_LDFLAGS -L$i/$l"
2447 export LDFLAGS LIBS CPPFLAGS
2448 # Try to find iconv(3)
2450 if test x"$ICONV_FOUND" = "xyes" ; then
2457 if test x"$ICONV_FOUND" = "xyes" ; then
2458 iconv_current_LDFLAGS="-L$i/$libext"
2459 iconv_current_CPPFLAGS="-I$i/include"
2461 if test x"$jm_cv_lib_iconv" != x; then
2462 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2464 # We found iconv in libc.
2465 iconv_current_LIBS=""
2470 if test x"$ICONV_FOUND" = "xyes" ; then
2472 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2473 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2474 LIBS="$save_LIBS $iconv_current_LIBS"
2475 export LDFLAGS LIBS CPPFLAGS
2477 default_dos_charset=no
2478 default_display_charset=no
2479 default_unix_charset=no
2481 # check for default dos charset name
2482 for j in CP850 IBM850 ; do
2484 default_dos_charset="$ICONV_CHARSET"
2485 if test x"$default_dos_charset" = x"$j"; then
2490 # check for default display charset name
2491 for j in ASCII 646 ; do
2493 default_display_charset="$ICONV_CHARSET"
2494 if test x"$default_display_charset" = x"$j"; then
2499 # check for default unix charset name
2500 for j in UTF-8 UTF8 ; do
2502 default_unix_charset="$ICONV_CHARSET"
2503 if test x"$default_unix_charset" = x"$j"; then
2508 if test "$default_dos_charset" != "no" -a \
2509 "$default_dos_charset" != "cross" -a \
2510 "$default_display_charset" != "no" -a \
2511 "$default_display_charset" != "cross" -a \
2512 "$default_unix_charset" != "no" -a \
2513 "$default_unix_charset" != "cross"
2515 samba_cv_HAVE_NATIVE_ICONV=yes
2517 if test "$default_dos_charset" = "cross" -o \
2518 "$default_display_charset" = "cross" -o \
2519 "$default_unix_charset" = "cross"
2521 samba_cv_HAVE_NATIVE_ICONV=cross
2523 samba_cv_HAVE_NATIVE_ICONV=no
2527 # At this point, we have a libiconv candidate. We know that
2528 # we have the right headers and libraries, but we don't know
2529 # whether it does the conversions we want. We can't test this
2530 # because we are cross-compiling. This is not necessarily a big
2531 # deal, since we can't guarantee that the results we get now will
2532 # match the results we get at runtime anyway.
2533 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2534 default_dos_charset="CP850"
2535 default_display_charset="ASCII"
2536 default_unix_charset="UTF-8"
2537 samba_cv_HAVE_NATIVE_ICONV=yes
2538 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2539 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2542 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2544 CPPFLAGS=$save_CPPFLAGS
2545 LDFLAGS=$save_LDFLAGS
2548 if test x"$iconv_current_LIBS" != x; then
2549 LIBS="$LIBS $iconv_current_LIBS"
2552 # Add the flags we need to CPPFLAGS and LDFLAGS
2553 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2554 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2556 # Turn the #defines into string literals
2557 default_dos_charset="\"$default_dos_charset\""
2558 default_display_charset="\"$default_display_charset\""
2559 default_unix_charset="\"$default_unix_charset\""
2561 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2562 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2563 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2564 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2569 # We didn't find a working iconv, so keep going
2572 # We only need to clean these up here for the next pass through the loop
2573 CPPFLAGS=$save_CPPFLAGS
2574 LDFLAGS=$save_LDFLAGS
2576 export LDFLAGS LIBS CPPFLAGS
2581 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2582 AC_MSG_WARN([Sufficient support for iconv function was not found.
2583 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2584 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2585 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2586 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2590 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2592 #include <sys/types.h>
2595 #define F_GETLEASE 1025
2598 int fd = open("/dev/null", O_RDONLY);
2599 return fcntl(fd, F_GETLEASE, 0) == -1;
2602 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2603 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2604 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2607 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2609 #include <sys/types.h>
2613 #define F_NOTIFY 1026
2616 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2619 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2620 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2621 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2624 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2625 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2626 AC_CHECK_FUNCS(inotify_init)
2627 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2629 samba_cv_HAVE_INOTIFY=yes,
2630 samba_cv_HAVE_INOTIFY=no,
2631 samba_cv_HAVE_INOTIFY=cross)
2633 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2634 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2637 #################################################
2638 # Check if FAM notifications are available. For FAM info, see
2639 # http://oss.sgi.com/projects/fam/
2640 # http://savannah.nongnu.org/projects/fam/
2642 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2644 if test x$enable_fam != xno; then
2645 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2646 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2647 # On IRIX, libfam requires libC, but other FAM implementations
2648 # might not need it.
2649 AC_CHECK_LIB(fam, FAMOpen2,
2650 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2651 [samba_cv_HAVE_LIBFAM=no])
2653 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2655 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2656 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2657 [samba_cv_HAVE_LIBFAM=no])
2658 unset samba_fam_xtra
2662 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2663 default_shared_modules="$default_shared_modules vfs_notify_fam"
2664 AC_TRY_COMPILE([#include <fam.h>],
2665 [enum FAMCodes code = FAMChanged;],
2666 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2667 [Whether fam.h contains a typedef for enum FAMCodes]),
2671 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2672 AC_MSG_ERROR(FAM support requested but FAM library not available )
2676 AC_SUBST(SMB_FAM_LIBS)
2678 #################################################
2679 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2681 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2683 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2684 # Theoretically it should work with AIX JFS2 too but this needs testing
2685 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2686 default_shared_modules="$default_shared_modules vfs_tsmsm"
2689 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2691 #include <sys/types.h>
2694 #include <sys/file.h>
2696 #define LOCK_MAND 32
2697 #define LOCK_READ 64
2700 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2703 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2704 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2705 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2709 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2710 AC_TRY_COMPILE([#include <sys/types.h>
2711 #include <fcntl.h>],
2712 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2713 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2714 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2715 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2718 #################################################
2719 # Check for POSIX capability support
2721 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2722 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2725 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2728 AC_LIBTESTFUNC(cap, cap_get_proc)
2730 AC_CACHE_CHECK([for POSIX capabilities],
2731 samba_cv_HAVE_POSIX_CAPABILITIES,
2734 #include <sys/types.h>
2735 #include <sys/capability.h>
2738 cap_value_t vals[1];
2739 if (!(cap = cap_get_proc()))
2741 vals[0] = CAP_CHOWN;
2742 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2746 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2747 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2748 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2751 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2752 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2753 [Whether POSIX capabilities are available])
2761 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2762 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2765 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2766 AC_TRY_COMPILE([#include <sys/types.h>
2767 #if defined(HAVE_RPC_RPC_H)
2768 #include <rpc/rpc.h>
2771 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2772 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2773 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2776 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2777 AC_TRY_COMPILE([#include <sys/types.h>
2778 #if defined(HAVE_RPC_RPC_H)
2779 #include <rpc/rpc.h>
2782 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2783 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2784 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2787 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2788 AC_TRY_COMPILE([#include <sys/types.h>
2789 #if defined(HAVE_RPC_RPC_H)
2790 #include <rpc/rpc.h>
2793 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2794 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2795 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2798 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2799 AC_TRY_COMPILE([#include <sys/types.h>
2800 #if defined(HAVE_RPC_RPC_H)
2801 #include <rpc/rpc.h>
2804 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2805 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2806 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2810 dnl Some systems (SCO) have a problem including
2811 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2812 dnl as a #define in <prot.h> and as part of an enum
2816 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2817 AC_TRY_COMPILE([#include <sys/types.h>
2818 #ifdef HAVE_SYS_SECURITY_H
2819 #include <sys/security.h>
2821 #endif /* HAVE_SYS_SECURITY_H */
2822 #if defined(HAVE_RPC_RPC_H)
2823 #include <rpc/rpc.h>
2826 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2827 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2828 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2831 AC_MSG_CHECKING([for test routines])
2832 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2834 AC_MSG_ERROR([cant find test code. Aborting config]),
2835 AC_MSG_WARN([cannot run when cross-compiling]))
2837 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2838 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2839 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2840 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2841 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2844 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2845 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2846 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2847 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2848 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2851 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2852 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2853 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2854 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2855 AC_CHECK_FUNCS(getpagesize)
2857 ################################################
2858 # look for a method of setting the effective uid
2861 if test $seteuid = no; then
2862 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2864 #define AUTOCONF_TEST 1
2865 #define USE_SETREUID 1
2866 #include "confdefs.h"
2867 #include "${srcdir-.}/lib/util_sec.c"],
2868 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2869 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2870 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2874 # we check for setresuid second as it conflicts with AIO on Linux.
2875 # see http://samba.org/~tridge/junkcode/aio_uid.c
2876 if test $seteuid = no; then
2877 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2879 #define AUTOCONF_TEST 1
2880 #define USE_SETRESUID 1
2881 #include "confdefs.h"
2882 #include "${srcdir-.}/lib/util_sec.c"],
2883 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2884 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2885 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2889 if test $seteuid = no; then
2890 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2892 #define AUTOCONF_TEST 1
2893 #define USE_SETEUID 1
2894 #include "confdefs.h"
2895 #include "${srcdir-.}/lib/util_sec.c"],
2896 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2897 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2898 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2902 if test $seteuid = no; then
2903 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2905 #define AUTOCONF_TEST 1
2906 #define USE_SETUIDX 1
2907 #include "confdefs.h"
2908 #include "${srcdir-.}/lib/util_sec.c"],
2909 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2910 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2911 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2915 AC_CACHE_CHECK([for the Darwin initgroups system call],
2916 samba_cv_DARWIN_INITGROUPS,
2918 #include <sys/syscall.h>
2921 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2922 samba_cv_DARWIN_INITGROUPS=yes,
2923 samba_cv_DARWIN_INITGROUPS=no)
2926 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2927 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2928 [Whether to use the Darwin-specific initgroups system call])
2931 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2932 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2933 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2934 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2935 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2938 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2939 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2940 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2941 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2942 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2947 dnl Don't check for 64 bit fcntl locking if we know that the
2948 dnl glibc2.1 broken check has succeeded.
2951 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2953 #if defined(HAVE_UNISTD_H)
2963 #ifdef HAVE_SYS_FCNTL_H
2964 #include <sys/fcntl.h>
2966 main() { struct flock64 fl64;
2967 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2973 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2975 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2976 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2980 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2981 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2983 #define _XOPEN_SOURCE 600
2985 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2986 probably broken posix_fallocate
2990 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2991 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2992 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2996 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2997 AC_TRY_COMPILE([#include <sys/types.h>
2998 #include <sys/stat.h>
2999 #include <unistd.h>],
3000 [struct stat st; st.st_blocks = 0;],
3001 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3002 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3003 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3006 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3008 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3009 AC_TRY_COMPILE([#include <sys/types.h>
3010 #include <sys/stat.h>
3011 #include <unistd.h>],
3012 [struct stat st; st.st_blksize = 0;],
3013 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3014 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3015 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3018 AC_CACHE_CHECK([for st_flags in struct stat],
3019 samba_cv_HAVE_STAT_ST_FLAGS,
3021 AC_TRY_COMPILE([#include <sys/types.h>
3022 #include <sys/stat.h>
3023 #include <unistd.h>],
3024 [struct stat st; st.st_flags = 0;],
3025 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3026 samba_cv_HAVE_STAT_ST_FLAGS=no,
3027 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3030 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3031 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3032 [Whether the stat struct has a st_flags member])
3035 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3037 #include <sys/types.h>
3038 #include <sys/acl.h>
3039 #if defined(HAVE_RPCSVC_NIS_H)
3040 #include <rpcsvc/nis.h>
3043 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3044 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3045 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3048 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3054 void exit_on_core(int ignored) {
3060 signal(SIGSEGV, exit_on_core);
3061 newpath = realpath("/tmp", NULL);
3062 exit((newpath != NULL) ? 0 : 1);
3065 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3066 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3067 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3070 #################################################
3071 # check for AFS clear-text auth support
3072 samba_cv_WITH_AFS=no
3073 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3075 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3076 [ case "$withval" in
3078 AC_MSG_RESULT($withval)
3079 samba_cv_WITH_AFS=$withval
3088 ####################################################
3089 # check for Linux-specific AFS fake-kaserver support
3090 samba_cv_WITH_FAKE_KASERVER=no
3091 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3092 AC_ARG_WITH(fake-kaserver,
3093 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3094 [ case "$withval" in
3096 AC_MSG_RESULT($withval)
3097 samba_cv_WITH_FAKE_KASERVER=$withval
3106 #################################################
3107 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3108 if test x"$samba_cv_WITH_AFS" != x"no" ||
3109 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3111 # see if this box has the OpenSSL DES libraries
3112 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3114 # see if this box has the afs-headers in /usr/include/afs
3115 AC_MSG_CHECKING(for /usr/include/afs)
3116 if test -d /usr/include/afs; then
3124 AC_CHECK_HEADERS(afs.h afs/afs.h)
3125 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3126 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3127 test x"$samba_cv_WITH_AFS" = x"auto"; then
3128 AC_MSG_WARN([AFS cannot be supported without afs.h])
3130 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3133 have_afs_headers=yes
3137 FAKE_KASERVER_OBJ=""
3138 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3139 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3140 FAKE_KASERVER_OBJ="utils/net_afs.o"
3142 AC_SUBST(FAKE_KASERVER_OBJ)
3144 #################################################
3145 # check whether to compile AFS/NT ACL mapping module
3146 samba_cv_WITH_VFS_AFSACL=no
3147 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3148 AC_ARG_WITH(vfs-afsacl,
3149 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3150 [ case "$withval" in
3152 AC_MSG_RESULT($withval)
3153 samba_cv_WITH_VFS_AFSACL=yes
3162 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3163 default_shared_modules="$default_shared_modules vfs_afsacl"
3166 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3167 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3170 #################################################
3171 # check for the DFS clear-text auth system
3172 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3174 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3175 [ case "$withval" in
3178 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3187 ########################################################
3188 # Compile with LDAP support?
3190 with_ldap_support=auto
3191 AC_MSG_CHECKING([for LDAP support])
3194 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3195 [ case "$withval" in
3197 with_ldap_support=$withval
3201 AC_MSG_RESULT($with_ldap_support)
3206 AC_SUBST(SMBLDAPUTIL)
3210 if test x"$with_ldap_support" != x"no"; then
3212 ##################################################################
3213 # first test for ldap.h and lber.h
3214 # (ldap.h is required for this test)
3215 AC_CHECK_HEADERS(ldap.h lber.h)
3217 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3218 if test x"$with_ldap_support" = x"yes"; then
3219 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3221 AC_MSG_WARN(ldap.h is needed for LDAP support)
3224 with_ldap_support=no
3227 ##################################################################
3228 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3229 # unsigned int in include/includes.h
3232 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3233 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3234 with_ldap_support=yes
3237 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3238 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3239 if test x"$with_ldap_support" = x"yes"; then
3240 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3242 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3244 with_ldap_support=no
3250 if test x"$with_ldap_support" != x"no"; then
3253 ##################################################################
3254 # we might need the lber lib on some systems. To avoid link errors
3255 # this test must be before the libldap test
3256 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3258 ########################################################
3259 # If ber_sockbuf_add_io() is available we can add
3260 # SASL wrapping hooks
3261 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3263 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3264 AC_TRY_COMPILE([#include <ldap.h>],
3265 [int val = LDAP_OPT_SOCKBUF;],
3266 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3267 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3269 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3270 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3271 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3274 #######################################################
3275 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3276 # ldap logging and print it out in the samba logs
3277 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3278 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3279 [AC_TRY_COMPILE([#include <lber.h>],
3280 [int val = LBER_OPT_LOG_PRINT_FN;],
3281 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3282 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3284 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3285 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3286 [Support for LDAP/LBER logging interception])
3289 ########################################################
3290 # now see if we can find the ldap libs in standard paths
3291 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3293 ########################################################
3294 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3295 # Check found in pam_ldap 145.
3296 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3298 LIBS="$LIBS $LDAP_LIBS"
3299 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3303 [ldap_set_rebind_proc(0, 0, 0);],
3304 [smb_ldap_cv_ldap_set_rebind_proc=3],
3305 [smb_ldap_cv_ldap_set_rebind_proc=2]
3309 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3311 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3313 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3314 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3315 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3316 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3317 default_shared_modules="$default_shared_modules";
3318 SMBLDAP="lib/smbldap.o"
3319 SMBLDAPUTIL="lib/smbldap_util.o"
3320 with_ldap_support=yes
3321 AC_MSG_CHECKING(whether LDAP support is used)
3324 if test x"$with_ldap_support" = x"yes"; then
3325 AC_MSG_ERROR(libldap is needed for LDAP support)
3327 AC_MSG_WARN(libldap is needed for LDAP support)
3331 with_ldap_support=no
3337 #################################################
3338 # active directory support
3340 with_ads_support=auto
3341 AC_MSG_CHECKING([for Active Directory and krb5 support])
3344 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3345 [ case "$withval" in
3347 with_ads_support="$withval"
3351 AC_MSG_RESULT($with_ads_support)
3356 if test x"$with_ldap_support" != x"yes"; then
3358 if test x"$with_ads_support" = x"yes"; then
3359 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3360 elif test x"$with_ads_support" = x"auto"; then
3361 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3367 # Check to see whether there is enough LDAP functionality to be able
3368 # to build AD support.
3370 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3373 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3375 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3376 if test x"$with_ads_support" = x"yes"; then
3377 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3378 elif test x"$with_ads_support" = x"auto"; then
3379 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3385 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3387 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3388 if test x"$with_ads_support" = x"yes"; then
3389 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3390 elif test x"$with_ads_support" = x"auto"; then
3391 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3399 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3401 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3402 if test x"$with_ads_support" = x"yes"; then
3403 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3404 elif test x"$with_ads_support" = x"auto"; then
3405 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3412 if test x"$with_ads_support" != x"no"; then
3414 # Do no harm to the values of CFLAGS and LIBS while testing for
3417 if test x$FOUND_KRB5 = x"no"; then
3418 #################################################
3419 # check for location of Kerberos 5 install
3420 AC_MSG_CHECKING(for kerberos 5 install path)
3422 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3423 [ case "$withval" in
3425 AC_MSG_RESULT(no krb5-path given)
3432 AC_MSG_RESULT($withval)
3433 KRB5_CFLAGS="-I$withval/include"
3434 KRB5_CPPFLAGS="-I$withval/include"
3435 KRB5_LDFLAGS="-L$withval/lib"
3437 if test -x "$withval/bin/krb5-config"; then
3438 KRB5CONFIG=$withval/bin/krb5-config
3442 AC_MSG_RESULT(no krb5-path given)
3446 #################################################
3447 # check for krb5-config from recent MIT and Heimdal kerberos 5
3448 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3449 AC_MSG_CHECKING(for working krb5-config)
3450 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3451 ac_save_CFLAGS=$CFLAGS
3452 CFLAGS="";export CFLAGS
3453 ac_save_LDFLAGS=$LDFLAGS
3454 LDFLAGS="";export LDFLAGS
3455 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3456 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3457 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3458 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3459 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3460 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3464 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3467 if test x$FOUND_KRB5 = x"no"; then
3468 #################################################
3469 # see if this box has the SuSE location for the heimdal krb implementation
3470 AC_MSG_CHECKING(for /usr/include/heimdal)
3471 if test -d /usr/include/heimdal; then
3472 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3473 KRB5_CFLAGS="-I/usr/include/heimdal"
3474 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3475 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3479 KRB5_CFLAGS="-I/usr/include/heimdal"
3480 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3489 if test x$FOUND_KRB5 = x"no"; then
3490 #################################################
3491 # see if this box has the RedHat location for kerberos
3492 AC_MSG_CHECKING(for /usr/kerberos)
3493 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3494 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3495 KRB5_CFLAGS="-I/usr/kerberos/include"
3496 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3504 if test x$FOUND_KRB5 = x"no"; then
3505 #################################################
3506 # see if this box has the OpenBSD location for heimdal krb5
3507 AC_MSG_CHECKING(for /usr/include/kerberosV)
3508 if test -d /usr/include/kerberosV; then
3509 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3510 KRB5_LIBS="-lcrypto"
3518 ac_save_CFLAGS=$CFLAGS
3519 ac_save_CPPFLAGS=$CPPFLAGS
3520 ac_save_LDFLAGS=$LDFLAGS
3522 # remove needless evil rpath stuff as early as possible:
3523 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3524 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3525 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3526 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3527 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3529 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3531 # now check for krb5.h. Some systems have the libraries without the headers!
3532 # note that this check is done here to allow for different kerberos
3534 AC_CHECK_HEADERS(krb5.h)
3536 if test x"$ac_cv_header_krb5_h" = x"no"; then
3538 # Give a warning if AD support was not explicitly requested,
3539 # i.e with_ads_support = auto, otherwise die with an error.
3541 if test x"$with_ads_support" = x"yes"; then
3542 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3544 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3547 # Turn off AD support and restore CFLAGS and LIBS variables
3549 with_ads_support="no"
3551 CFLAGS=$ac_save_CFLAGS
3552 CPPFLAGS=$ac_save_CPPFLAGS
3553 LDFLAGS=$ac_save_LDFLAGS
3555 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3556 [[#ifdef HAVE_KRB5_H
3561 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3562 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3563 if test x"$BLDSHARED" = x"true" ; then
3564 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3568 # check for new heimdal KRB5_DEPRECATED handling
3570 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3571 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3573 [#define KRB5_DEPRECATED 1
3576 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3577 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3579 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3580 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3581 [Whether to use deprecated krb5 interfaces])
3585 # Now we have determined whether we really want ADS support
3587 if test x"$with_ads_support" != x"no"; then
3592 # now check for gssapi headers. This is also done here to allow for
3593 # different kerberos include paths
3594 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3596 ##################################################################
3597 # we might need the k5crypto and com_err libraries on some systems
3598 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3599 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3602 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3603 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3604 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3606 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3607 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3609 ########################################################
3610 # now see if we can find the krb5 libs in standard paths
3611 # or as specified above
3612 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3613 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3615 ########################################################
3616 # now see if we can find the gssapi libs in standard paths
3617 if test x"$have_gssapi" != x"yes"; then
3618 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3621 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3661 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3662 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3663 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3664 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3665 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3666 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3667 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3668 # MIT krb5 1.8 does not expose this call (yet)
3669 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3671 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3672 # but does have the symbol
3673 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3675 LIBS="$KRB5_LIBS $LIBS"
3677 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3678 smb_krb5_cv_ticket_has_keyinfo,
3687 krb5_enctype enctype;
3689 enctype = ticket.enc_part.enctype;
3690 kvno = ticket.enc_part.kvno;
3692 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3693 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3696 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3697 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3698 [Whether the krb5_ticket structure contains the kvno and enctype])
3701 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3702 smb_krb5_cv_creds_opt_free_context,
3708 krb5_get_init_creds_opt *opt = NULL;
3709 krb5_get_init_creds_opt_free(ctx, opt);
3711 [smb_krb5_cv_creds_opt_free_context=yes],
3712 [smb_krb5_cv_creds_opt_free_context=no]
3716 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3717 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3718 [Whether krb5_get_init_creds_opt_free takes a context argument])
3721 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3724 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3725 [smb_krb5_cv_verify_checksum=7],
3726 [smb_krb5_cv_verify_checksum=6],
3729 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3731 AC_CACHE_CHECK([for checksum in krb5_checksum],
3732 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_checksum cksum; cksum.checksum.length = 0;],
3735 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3736 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3738 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3739 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3740 [Whether the krb5_checksum struct has a checksum property])
3743 AC_CACHE_CHECK([for etype in EncryptedData],
3744 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3745 AC_TRY_COMPILE([#include <krb5.h>],
3746 [EncryptedData edata; edata.etype = 0;],
3747 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3748 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3750 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3751 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3752 [Whether the EncryptedData struct has a etype property])
3755 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3756 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3759 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3760 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3762 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3763 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3764 [Whether the krb5_ap_req struct has a ticket pointer])
3767 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3768 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3769 AC_TRY_COMPILE([#include <krb5.h>],
3770 [krb5_error err; err.e_data = NULL;],
3771 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3772 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3774 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3775 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3776 [Whether the krb5_error struct has a e_data pointer])
3779 AC_CACHE_CHECK([for krb5_crypto type],
3780 samba_cv_HAVE_KRB5_CRYPTO,[
3781 AC_TRY_COMPILE([#include <krb5.h>],
3782 [krb5_crypto crypto;],
3783 samba_cv_HAVE_KRB5_CRYPTO=yes,
3784 samba_cv_HAVE_KRB5_CRYPTO=no)])
3786 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3787 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3788 [Whether the type krb5_crypto exists])
3791 AC_CACHE_CHECK([for krb5_encrypt_block type],
3792 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3793 AC_TRY_COMPILE([#include <krb5.h>],
3794 [krb5_encrypt_block block;],
3795 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3796 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3798 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3799 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3800 [Whether the type krb5_encrypt_block exists])
3803 AC_CACHE_CHECK([for addrtype in krb5_address],
3804 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3805 AC_TRY_COMPILE([#include <krb5.h>],
3806 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3807 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3808 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3810 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3811 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3812 [Whether the krb5_address struct has a addrtype property])
3815 AC_CACHE_CHECK([for addr_type in krb5_address],
3816 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3817 AC_TRY_COMPILE([#include <krb5.h>],
3818 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3819 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3820 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3822 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3823 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3824 [Whether the krb5_address struct has a addr_type property])
3827 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3828 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3829 [AC_TRY_COMPILE([#include <krb5.h>],
3830 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3831 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3833 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3834 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3835 [Whether the krb5_ticket struct has a enc_part2 property])
3838 AC_CACHE_CHECK([for keyblock in krb5_creds],
3839 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3840 AC_TRY_COMPILE([#include <krb5.h>],
3841 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3842 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3843 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3845 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3846 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3847 [Whether the krb5_creds struct has a keyblock property])
3850 AC_CACHE_CHECK([for session in krb5_creds],
3851 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3852 AC_TRY_COMPILE([#include <krb5.h>],
3853 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3854 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3855 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3857 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3858 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3859 [Whether the krb5_creds struct has a session property])
3862 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3863 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3864 AC_TRY_COMPILE([#include <krb5.h>],
3865 [krb5_keyblock key; key.keyvalue.data = NULL;],
3866 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3867 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3869 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3870 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3871 [Whether the krb5_keyblock struct has a keyvalue property])
3874 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3875 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3876 AC_TRY_COMPILE([#include <krb5.h>],
3877 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3878 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3879 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3880 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3881 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3882 AC_TRY_COMPILE([#include <krb5.h>],
3883 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3884 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3885 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3886 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3887 # w.r.t. arcfour and windows, so we must not enable it here
3888 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3889 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3890 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3891 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3894 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3895 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3896 AC_TRY_COMPILE([#include <krb5.h>],
3897 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3898 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3899 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3901 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3902 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3903 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3906 AC_CACHE_CHECK([for KV5M_KEYTAB],
3907 samba_cv_HAVE_KV5M_KEYTAB,[
3908 AC_TRY_COMPILE([#include <krb5.h>],
3909 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3910 samba_cv_HAVE_KV5M_KEYTAB=yes,
3911 samba_cv_HAVE_KV5M_KEYTAB=no)])
3913 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3914 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3915 [Whether the KV5M_KEYTAB option is available])
3918 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3919 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3920 AC_TRY_COMPILE([#include <krb5.h>],
3921 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3922 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3923 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3925 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3926 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3927 [Whether KRB5_KU_OTHER_CKSUM is available])
3930 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3931 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3934 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3935 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3937 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3938 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3939 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3942 AC_CACHE_CHECK([for the krb5_princ_component macro],
3943 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3944 AC_TRY_LINK([#include <krb5.h>],
3945 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3946 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3947 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3949 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3950 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3951 [Whether krb5_princ_component is available])
3954 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3955 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3956 AC_TRY_COMPILE([#include <krb5.h>],
3957 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3958 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3959 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3961 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3962 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3963 [Whether krb5_keytab_entry has key member])
3966 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3967 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3968 AC_TRY_COMPILE([#include <krb5.h>],
3969 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3970 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3971 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3973 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3974 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3975 [Whether krb5_keytab_entry has keyblock member])
3978 AC_CACHE_CHECK([for magic in krb5_address],
3979 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3980 AC_TRY_COMPILE([#include <krb5.h>],
3981 [krb5_address addr; addr.magic = 0;],
3982 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3983 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3985 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3986 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3987 [Whether the krb5_address struct has a magic property])
3990 AC_CACHE_CHECK([for WRFILE: keytab support],
3991 samba_cv_HAVE_WRFILE_KEYTAB,[
3996 krb5_context context;
3999 krb5_init_context(&context);
4000 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4002 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4003 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4005 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4006 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4007 [Whether the WRFILE:-keytab is supported])
4010 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4011 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4012 AC_TRY_COMPILE([#include <krb5.h>],
4014 krb5_context context;
4015 krb5_principal principal;
4016 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4017 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4018 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4020 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4021 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4022 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4025 AC_CACHE_CHECK([for krb5_addresses type],
4026 samba_cv_HAVE_KRB5_ADDRESSES,[
4027 AC_TRY_COMPILE([#include <krb5.h>],
4028 [krb5_addresses addr;],
4029 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4030 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4032 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4033 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4034 [Whether the type krb5_addresses type exists])
4037 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4038 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4039 AC_TRY_COMPILE([#include <krb5.h>],
4041 krb5_mk_error(0,0,0);],
4042 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4043 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4045 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4046 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4047 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4050 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4051 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4052 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4057 krb5_context context = NULL;
4059 krb5_enctype_to_string(context, 1, &str);
4060 if (str) free (str);
4063 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4064 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4065 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4067 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4068 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4069 [whether krb5_enctype_to_string takes krb5_context argument])
4072 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4073 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4078 krb5_enctype_to_string(1, buf, 256);
4081 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4082 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4083 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4085 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4086 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4087 [whether krb5_enctype_to_string takes size_t argument])
4091 AC_CACHE_CHECK([for krb5_principal_get_realm],
4092 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4093 AC_TRY_LINK([#include <krb5.h>],
4094 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4095 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4096 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4098 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4099 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4100 [Whether the function krb5_principal_get_realm is defined])
4103 AC_CACHE_CHECK([for krb5_princ_realm],
4104 samba_cv_HAVE_KRB5_PRINC_REALM,[
4105 AC_TRY_LINK([#include <krb5.h>],
4106 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4107 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4108 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4110 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4111 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4112 [Whether the macro krb5_princ_realm is defined])
4117 # Now the decisions whether we can support krb5
4119 # NOTE: all tests should be done before this block!
4122 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4123 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4127 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4128 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4130 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4134 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4135 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4137 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4141 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4142 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4144 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4148 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4149 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4151 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4155 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4157 # We only need the following functions if we can't get the enctype
4158 # and kvno out of the ticket directly (ie. on Heimdal).
4160 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4162 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4166 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4168 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4174 if test x"$use_ads" = x"yes"; then
4175 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4176 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4177 if test x"$have_gssapi" = x"yes"; then
4178 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4181 if test x"$with_ads_support" = x"yes"; then
4182 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4184 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4186 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4187 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4188 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4189 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4193 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4194 AC_MSG_RESULT([$use_ads])
4196 LIBS="$ac_save_LIBS"
4199 if test x"$use_ads" != xyes; then
4200 merged_build_possible=no
4203 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4204 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4207 ########################################################
4208 # Compile with DNS Updates support?
4210 with_dnsupdate_support=no
4211 AC_MSG_CHECKING([whether to enable DNS Updates support])
4213 AC_ARG_WITH(dnsupdate,
4214 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4215 [ case "$withval" in
4217 with_dnsupdate_support=$withval
4221 AC_MSG_RESULT($with_dnsupdate_support)
4223 if test x"$with_dnsupdate_support" != x"no"; then
4225 ################################################################
4226 # first test for Active Directory support being enabled
4227 #if test x"$with_ads_support" = x"no"; then
4228 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4229 # with_dnsupdate_support=no
4231 ##################################################################
4232 # then test for uuid.h (necessary to generate unique DNS keynames
4233 # (uuid.h is required for this test)
4234 AC_CHECK_HEADERS(uuid/uuid.h)
4236 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4237 if test x"$with_dnsupdate_support" = x"yes"; then
4238 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4240 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4242 with_dnsupdate_support=no
4246 if test x"$with_dnsupdate_support" != x"no"; then
4248 ########################################################
4249 # Now see if we can find the uuid libs in standard paths
4250 # On some systems, the uuid API is in libc, so we have to
4251 # be careful not to insert a spurious -luuid.
4254 AC_LIBTESTFUNC(uuid, uuid_generate,
4259 SMB_REMOVE_LIB(uuid)
4263 with_dnsupdate_support=yes
4264 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4267 if test x"$with_dnsupdate_support" = x"yes"; then
4268 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4270 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4272 with_dnsupdate_support=no
4276 #################################################
4277 # check for automount support
4278 AC_MSG_CHECKING(whether to use automount)
4279 AC_ARG_WITH(automount,
4280 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4281 [ case "$withval" in
4284 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4293 #################################################
4294 # check for mount- and umount.cifs support
4296 INSTALL_CIFSMOUNT=""
4297 UNINSTALL_CIFSMOUNT=""
4298 AC_MSG_CHECKING(whether to build mount.cifs)
4299 AC_ARG_WITH(cifsmount,
4300 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4301 [ case "$withval" in
4309 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4310 CIFSMOUNT_PROGS="bin/mount.cifs"
4311 INSTALL_CIFSMOUNT="installcifsmount"
4312 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4315 AC_MSG_ERROR(not on a linux system!)
4320 [ case "$host_os" in
4323 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4324 CIFSMOUNT_PROGS="bin/mount.cifs"
4325 INSTALL_CIFSMOUNT="installcifsmount"
4326 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4335 INSTALL_CIFSUMOUNT=""
4336 UNINSTALL_CIFSUMOUNT=""
4337 AC_MSG_CHECKING(whether to build umount.cifs)
4338 AC_ARG_WITH(cifsumount,
4339 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4340 [ case "$withval" in
4345 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4346 CIFSUMOUNT_PROGS="bin/umount.cifs"
4347 INSTALL_CIFSUMOUNT="installcifsumount"
4348 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4351 AC_MSG_ERROR(not on a linux system!)
4362 #################################################
4363 # check for cifs.upcall support
4364 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4366 INSTALL_CIFSUPCALL=""
4367 UNINSTALL_CIFSUPCALL=""
4368 AC_MSG_CHECKING(whether to build cifs.upcall)
4369 AC_ARG_WITH(cifsupcall,
4370 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4371 [ case "$withval" in
4378 if test x"$use_ads" != x"yes"; then
4379 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4380 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4381 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4384 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4385 CIFSUPCALL_PROGS="bin/cifs.upcall"
4386 INSTALL_CIFSUPCALL="installcifsupcall"
4387 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4391 AC_MSG_ERROR(not on a linux system!)
4396 [ case "$host_os" in
4398 if test x"$use_ads" != x"yes"; then
4399 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4400 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4401 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4404 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4405 CIFSUPCALL_PROGS="bin/cifs.upcall"
4406 INSTALL_CIFSUPCALL="installcifsupcall"
4407 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4417 #################################################
4418 # Check for a PAM clear-text auth, accounts, password
4419 # and session support. Most PAM implementations keep their
4420 # headers in /usr/include/security. Darwin keeps its in
4423 with_pam_for_crypt=no
4425 AC_MSG_CHECKING(whether to try PAM support)
4427 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4428 [ case "$withval" in
4434 AC_MSG_RESULT([$try_pam])
4437 create_pam_modules=no
4438 if test x"${try_pam}" != x"no";then
4440 create_pam_modules=yes
4442 # Most systems have PAM headers in /usr/include/security, but Darwin
4443 # has them in /usr/include/pam.
4444 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4445 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4446 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4447 if test x"${try_pam}" = x"yes";then
4448 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4451 create_pam_modules=no
4454 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4455 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4456 if test x"${try_pam}" = x"yes";then
4457 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4460 create_pam_modules=no
4463 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4464 #if HAVE_SECURITY_PAM_APPL_H
4465 #include <security/pam_appl.h>
4467 #if HAVE_PAM_PAM_APPL_H
4468 #include <pam/pam_appl.h>
4471 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4472 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4473 if test x"${try_pam}" = x"yes";then
4474 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4476 create_pam_modules=no
4479 if test x"$use_pam" = x"yes"; then
4480 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4481 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4482 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4483 with_pam_for_crypt=yes
4485 if test x"$create_pam_modules" = x"yes"; then
4486 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4487 # this checks are optional,
4488 # we don't care about the results here
4489 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4490 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4491 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4493 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4496 AC_MSG_CHECKING(whether to use PAM support)
4497 AC_MSG_RESULT([$use_pam])
4499 AC_MSG_CHECKING(whether to have PAM MODULES support)
4500 AC_MSG_RESULT([$create_pam_modules])
4503 #################################################
4504 # check for pam_smbpass support
4506 INSTALL_PAM_MODULES=""
4507 UNINSTALL_PAM_MODULES=""
4509 try_pam_smbpass=auto
4510 AC_MSG_CHECKING(whether to use pam_smbpass)
4511 AC_ARG_WITH(pam_smbpass,
4512 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4513 [ case "$withval" in
4515 try_pam_smbpass=$withval
4518 AC_MSG_ERROR([valid options are yes,no,auto])
4523 if test x"${try_pam_smbpass}" = xno ; then
4527 # Conditions under which pam_smbpass can't be built.
4528 if test x"$BLDSHARED" != xtrue ; then
4529 if test x"${try_pam_smbpass}" = xyes ; then
4530 AC_MSG_ERROR([No support for shared modules])
4533 elif test x"$create_pam_modules" != xyes ; then
4534 if test x"${try_pam_smbpass}" = xyes ; then
4535 AC_MSG_ERROR([No support for PAM MODULES])
4540 if test x"${use_pam_smbpass}" = xyes ; then
4541 PAM_MODULES="pam_smbpass"
4542 INSTALL_PAM_MODULES="installpammodules"
4543 UNINSTALL_PAM_MODULES="uninstallpammodules"
4546 AC_MSG_RESULT([$use_pam_smbpass])
4550 ## moved after the check for -lcrypt in order to
4551 ## ensure that the necessary libraries are included
4552 ## check checking for truncated salt. Wrapped by the
4553 ## $with_pam_for_crypt variable as above --jerry
4555 if test $with_pam_for_crypt = no; then
4556 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4558 LIBS="$AUTH_LIBS $LIBS"
4559 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4560 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4561 LIBS="$crypt_LIBS"])
4562 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4563 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4567 #################################################
4568 # check for a NISPLUS_HOME support
4569 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4570 AC_ARG_WITH(nisplus-home,
4571 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4572 [ case "$withval" in
4575 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4584 #################################################
4585 # check for syslog logging
4586 AC_MSG_CHECKING(whether to use syslog logging)
4588 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4589 [ case "$withval" in
4592 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4601 #################################################
4602 # check for custom syslog facility
4603 AC_MSG_CHECKING(whether to use a custom syslog facility)
4604 AC_ARG_WITH(syslog-facility,
4605 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4607 if test "$withval" = "no" ; then
4608 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4610 if test "$withval" != "yes" ; then
4611 syslog_facility="$withval"
4612 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4617 #################################################
4618 # check for experimental disk-quotas support
4620 samba_cv_WITH_QUOTAS=auto
4621 samba_cv_TRY_QUOTAS=no
4622 samba_cv_RUN_QUOTA_TESTS=auto
4623 samba_cv_WITH_SYS_QUOTAS=auto
4624 samba_cv_TRY_SYS_QUOTAS=auto
4625 samba_cv_SYSQUOTA_FOUND=no
4627 AC_MSG_CHECKING(whether to try disk-quotas support)
4629 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4630 [ case "$withval" in
4633 samba_cv_WITH_QUOTAS=yes
4634 samba_cv_TRY_QUOTAS=yes
4635 samba_cv_RUN_QUOTA_TESTS=yes
4636 #set sys quotas to auto in this case
4637 samba_cv_TRY_SYS_QUOTAS=auto
4641 samba_cv_WITH_QUOTAS=auto
4642 samba_cv_TRY_QUOTAS=auto
4643 samba_cv_RUN_QUOTA_TESTS=auto
4644 #set sys quotas to auto in this case
4645 samba_cv_TRY_SYS_QUOTAS=auto
4649 samba_cv_WITH_QUOTAS=no
4650 samba_cv_TRY_QUOTAS=no
4651 samba_cv_RUN_QUOTA_TESTS=no
4654 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4657 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4660 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4661 AC_ARG_WITH(sys-quotas,
4662 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4663 [ case "$withval" in
4666 samba_cv_WITH_SYS_QUOTAS=yes
4667 samba_cv_TRY_SYS_QUOTAS=yes
4668 samba_cv_RUN_QUOTA_TESTS=yes
4672 samba_cv_WITH_SYS_QUOTAS=auto
4673 samba_cv_TRY_SYS_QUOTAS=auto
4674 samba_cv_RUN_QUOTA_TESTS=auto
4678 samba_cv_WITH_SYS_QUOTAS=no
4679 samba_cv_TRY_SYS_QUOTAS=no
4682 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4685 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4688 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4689 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4693 samba_cv_TRY_SYS_QUOTAS=yes
4694 samba_cv_RUN_QUOTA_TESTS=yes
4698 samba_cv_TRY_SYS_QUOTAS=no
4703 #############################################
4704 # only check for quota stuff if --with-quotas
4705 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4708 # on linux we didn't need to test we have builtin support
4710 samba_cv_SYSQUOTA_FOUND=yes
4711 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4712 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4713 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4716 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4717 samba_cv_found_xfs_header=yes
4718 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4722 # need to set this define when using static linking (BUG 1473)
4723 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4729 # some broken header files need this
4730 AC_CHECK_HEADER(asm/types.h,[
4731 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4732 AC_ADD_INCLUDE(<asm/types.h>)
4735 # For quotas on Veritas VxFS filesystems
4736 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4738 # For quotas on Linux XFS filesystems
4739 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4741 # For sys/quota.h and linux/quota.h
4742 AC_CHECK_HEADERS(sys/quota.h)
4744 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4745 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4746 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4748 #include "confdefs.h"
4749 #ifdef HAVE_SYS_TYPES_H
4750 #include <sys/types.h>
4752 #ifdef HAVE_ASM_TYPES_H
4753 #include <asm/types.h>
4755 #include <sys/quota.h>
4756 ],[int i = Q_XGETQUOTA;],
4757 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4758 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4759 samba_cv_found_xfs_header=yes
4763 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4764 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4766 #include "confdefs.h"
4767 #ifdef HAVE_SYS_QUOTA_H
4768 #include <sys/quota.h>
4772 D.dqb_fsoftlimit = 0;],
4773 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4774 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4775 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4779 # look for a working quota system
4781 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4782 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4784 #define HAVE_QUOTACTL_4A 1
4785 #define AUTOCONF_TEST 1
4786 #include "confdefs.h"
4787 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4788 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4789 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4790 samba_cv_SYSQUOTA_FOUND=yes;
4791 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4792 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4796 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4797 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4799 #define HAVE_QUOTACTL_4B 1
4800 #define AUTOCONF_TEST 1
4801 #include "confdefs.h"
4802 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4803 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4804 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4805 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4806 samba_cv_SYSQUOTA_FOUND=yes;
4807 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4808 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4812 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4813 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4815 #define HAVE_QUOTACTL_3 1
4816 #define AUTOCONF_TEST 1
4817 #include "confdefs.h"
4818 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4819 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4820 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4821 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4822 samba_cv_SYSQUOTA_FOUND=yes;
4823 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4824 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4828 #################################################
4829 # check for mntent.h and struct mntent
4830 AC_CHECK_HEADERS(mntent.h)
4831 #################################################
4832 # check for setmntent,getmntent,endmntent
4833 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4835 #################################################
4836 # check for devnm.h and struct mntent
4837 AC_CHECK_HEADERS(devnm.h)
4838 #################################################
4840 AC_CHECK_FUNCS(devnm)
4842 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4843 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4844 # if --with-sys-quotas=yes then build it
4845 # you have can use the get/set quota command smb.conf
4847 samba_cv_SYSQUOTA_FOUND=auto
4849 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4850 # if --with-sys-quotas=yes then build it
4851 # you have can use the get/set quota command smb.conf
4853 samba_cv_TRY_SYS_QUOTAS=auto
4857 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4858 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4859 SAVE_CPPFLAGS="$CPPFLAGS"
4860 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4862 #include "confdefs.h"
4863 #define NO_PROTO_H 1
4864 #define NO_CONFIG_H 1
4865 #define HAVE_SYS_QUOTAS 1
4866 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4867 #include "${srcdir-.}/lib/sysquotas.c"
4868 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4869 CPPFLAGS="$SAVE_CPPFLAGS"
4871 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4872 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4873 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4874 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4875 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4876 samba_cv_WE_USE_SYS_QUOTAS=yes
4884 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4885 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4886 SAVE_CPPFLAGS="$CPPFLAGS"
4887 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4889 #include "confdefs.h"
4890 #define NO_PROTO_H 1
4891 #define NO_CONFIG_H 1
4892 #define HAVE_SYS_QUOTAS 1
4893 #define HAVE_XFS_QUOTAS 1
4894 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4895 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4896 CPPFLAGS="$SAVE_CPPFLAGS"
4898 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4899 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4900 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4905 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4906 SAVE_CPPFLAGS="$CPPFLAGS"
4907 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4909 #include "confdefs.h"
4910 #define NO_PROTO_H 1
4911 #define NO_CONFIG_H 1
4912 #include "${srcdir-.}/smbd/quotas.c"
4913 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4914 CPPFLAGS="$SAVE_CPPFLAGS"
4916 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4917 AC_MSG_CHECKING(whether to use the old quota support)
4918 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4919 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4920 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4930 ####################
4931 # End of quota check samba_cv_RUN_QUOTA_TESTS
4934 #################################################
4935 # check for experimental utmp accounting
4937 AC_MSG_CHECKING(whether to support utmp accounting)
4940 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4941 [ case "$withval" in
4951 # utmp requires utmp.h
4952 # Note similar check earlier, when checking utmp details.
4954 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4955 utmp_no_reason=", no utmp.h on $host_os"
4959 # Display test results
4961 if test x"$WITH_UTMP" = x"yes"; then
4963 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4965 AC_MSG_RESULT(no$utmp_no_reason)
4969 #################################################
4970 # these tests are taken from the GNU fileutils package
4971 AC_CHECKING(how to get filesystem space usage)
4974 # Test for statvfs64.
4975 if test $space = no; then
4977 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4979 #if defined(HAVE_UNISTD_H)
4982 #include <sys/types.h>
4983 #include <sys/statvfs.h>
4986 struct statvfs64 fsd;
4987 exit (statvfs64 (".", &fsd));
4989 fu_cv_sys_stat_statvfs64=yes,
4990 fu_cv_sys_stat_statvfs64=no,
4991 fu_cv_sys_stat_statvfs64=cross)])
4992 if test $fu_cv_sys_stat_statvfs64 = yes; then
4994 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4998 # Perform only the link test since it seems there are no variants of the
4999 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5000 # because that got a false positive on SCO OSR5. Adding the declaration
5001 # of a `struct statvfs' causes this test to fail (as it should) on such
5002 # systems. That system is reported to work fine with STAT_STATFS4 which
5003 # is what it gets when this test fails.
5004 if test $space = no; then
5006 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5007 [AC_TRY_LINK([#include <sys/types.h>
5008 #include <sys/statvfs.h>],
5009 [struct statvfs fsd; statvfs (0, &fsd);],
5010 fu_cv_sys_stat_statvfs=yes,
5011 fu_cv_sys_stat_statvfs=no)])
5012 if test $fu_cv_sys_stat_statvfs = yes; then
5014 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5018 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5019 # This is not the case on ancient Linux systems.
5021 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5022 AC_TRY_COMPILE([#include <sys/types.h>
5023 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5024 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5025 if test x"$samba_cv_fsid_int" = x"yes"; then
5026 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5029 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5030 # systems use f_bsize.
5031 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5032 AC_TRY_COMPILE([#include <sys/types.h>
5033 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5034 samba_cv_frsize=yes,samba_cv_frsize=no)])
5035 if test x"$samba_cv_frsize" = x"yes"; then
5036 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5039 # Some systems use f_flag in struct statvfs while others use f_flags
5040 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5041 AC_TRY_COMPILE([#include <sys/types.h>
5042 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5043 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5044 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5045 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5048 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5049 AC_TRY_COMPILE([#include <sys/types.h>
5050 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5051 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5052 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5053 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5056 if test $space = no; then
5057 # DEC Alpha running OSF/1
5058 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5059 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5061 #include <sys/param.h>
5062 #include <sys/types.h>
5063 #include <sys/mount.h>
5068 exit (statfs (".", &fsd, sizeof (struct statfs)));
5070 fu_cv_sys_stat_statfs3_osf1=yes,
5071 fu_cv_sys_stat_statfs3_osf1=no,
5072 fu_cv_sys_stat_statfs3_osf1=no)])
5073 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5074 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5076 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5080 if test $space = no; then
5082 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5083 member (AIX, 4.3BSD)])
5084 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5086 #ifdef HAVE_SYS_PARAM_H
5087 #include <sys/param.h>
5089 #ifdef HAVE_SYS_MOUNT_H
5090 #include <sys/mount.h>
5092 #ifdef HAVE_SYS_VFS_H
5093 #include <sys/vfs.h>
5099 exit (statfs (".", &fsd));
5101 fu_cv_sys_stat_statfs2_bsize=yes,
5102 fu_cv_sys_stat_statfs2_bsize=no,
5103 fu_cv_sys_stat_statfs2_bsize=no)])
5104 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5105 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5107 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5111 if test $space = no; then
5113 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5114 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5115 [AC_TRY_RUN([#include <sys/types.h>
5116 #include <sys/statfs.h>
5120 exit (statfs (".", &fsd, sizeof fsd, 0));
5122 fu_cv_sys_stat_statfs4=yes,
5123 fu_cv_sys_stat_statfs4=no,
5124 fu_cv_sys_stat_statfs4=no)])
5125 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5126 if test $fu_cv_sys_stat_statfs4 = yes; then
5128 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5132 if test $space = no; then
5134 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5135 member (4.4BSD and NetBSD)])
5136 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5137 [AC_TRY_RUN([#include <sys/types.h>
5138 #ifdef HAVE_SYS_PARAM_H
5139 #include <sys/param.h>
5141 #ifdef HAVE_SYS_MOUNT_H
5142 #include <sys/mount.h>
5148 exit (statfs (".", &fsd));
5150 fu_cv_sys_stat_statfs2_fsize=yes,
5151 fu_cv_sys_stat_statfs2_fsize=no,
5152 fu_cv_sys_stat_statfs2_fsize=no)])
5153 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5154 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5156 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5160 if test $space = no; then
5162 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5163 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5164 [AC_TRY_RUN([#include <sys/types.h>
5165 #ifdef HAVE_SYS_PARAM_H
5166 #include <sys/param.h>
5168 #ifdef HAVE_SYS_MOUNT_H
5169 #include <sys/mount.h>
5171 #ifdef HAVE_SYS_FS_TYPES_H
5172 #include <sys/fs_types.h>
5177 /* Ultrix's statfs returns 1 for success,
5178 0 for not mounted, -1 for failure. */
5179 exit (statfs (".", &fsd) != 1);
5181 fu_cv_sys_stat_fs_data=yes,
5182 fu_cv_sys_stat_fs_data=no,
5183 fu_cv_sys_stat_fs_data=no)])
5184 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5185 if test $fu_cv_sys_stat_fs_data = yes; then
5187 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5192 # As a gating factor for large file support, in order to
5193 # use <4GB files we must have the following minimal support
5195 # long long, and a 64 bit off_t or off64_t.
5196 # If we don't have all of these then disable large
5199 AC_MSG_CHECKING([if large file support can be enabled])
5201 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5202 #include <sys/types.h>
5208 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5209 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5210 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5212 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5214 #################################################
5215 # check for cluster extensions
5218 AC_SUBST(CTDB_CFLAGS)
5220 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5221 [ case "$withval" in
5223 AC_MSG_WARN([--with-ctdb called without argument])
5226 CTDB_CPPFLAGS="-I$withval/include"
5230 SAVED_CPPFLAGS="$CPPFLAGS"
5231 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5232 ctdb_broken="missing or broken headers"
5234 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5235 #include "confdefs.h"
5237 #include "replace.h"
5238 #include "system/wait.h"
5239 #include "system/network.h"
5240 #define private #error __USED_RESERVED_WORD_private__
5246 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5247 #include "confdefs.h"
5249 #include "replace.h"
5250 #include "system/wait.h"
5251 #include "system/network.h"
5255 #include <ctdb_private.h>
5257 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5260 ctdb_broken="missing transaction support"
5263 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_ACTIVE,[
5264 #include "confdefs.h"
5266 #include "replace.h"
5267 #include "system/wait.h"
5268 #include "system/network.h"
5272 #include <ctdb_private.h>
5274 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_ACTIVE_decl" = x"yes"; then
5277 ctdb_broken="transaction support too old"
5280 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5281 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5282 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5284 #include "confdefs.h"
5286 #include "replace.h"
5287 #include "system/wait.h"
5288 #include "system/network.h"
5292 #include <ctdb_private.h>
5295 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5296 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5298 ctdb_broken="missing struct ctdb_control_tcp"
5300 #include "confdefs.h"
5302 #include "replace.h"
5303 #include "system/wait.h"
5304 #include "system/network.h"
5308 #include <ctdb_private.h>
5311 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5312 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5314 #include "confdefs.h"
5316 #include "replace.h"
5317 #include "system/wait.h"
5318 #include "system/network.h"
5322 #include <ctdb_private.h>
5324 CPPFLAGS="$SAVED_CPPFLAGS"
5326 AC_MSG_CHECKING(cluster support)
5327 AC_ARG_WITH(cluster-support,
5328 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5330 if test x"$with_cluster_support" = x ; then
5331 with_cluster_support="auto"
5334 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5335 if test "x$with_cluster_support" = "xyes"; then
5336 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5338 with_cluster_support=no
5341 if test x"$ctdb_broken" != x"no"; then
5342 if test "x$with_cluster_support" = "xyes"; then
5343 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5345 with_cluster_support=no
5348 if test "x$with_cluster_support" != "xno"; then
5349 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5350 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5356 #################################################
5357 # check for ACL support
5359 AC_MSG_CHECKING(whether to support ACLs)
5360 AC_ARG_WITH(acl-support,
5361 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5362 [ case "$withval" in
5364 with_acl_support="$withval"
5368 if test x"$with_acl_support" = x ; then
5369 with_acl_support="auto"
5372 AC_MSG_RESULT($with_acl_support)
5374 if test x"$with_acl_support" = x"no"; then
5375 AC_MSG_RESULT(Disabling ACL support)
5376 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5378 AC_MSG_NOTICE(checking whether ACL support is available:)
5381 AC_MSG_NOTICE(Using UnixWare ACLs)
5382 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5383 default_static_modules="$default_static_modules vfs_solarisacl"
5386 AC_MSG_NOTICE(Using solaris ACLs)
5387 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5388 ACL_LIBS="$ACL_LIBS -lsec"
5389 default_static_modules="$default_static_modules vfs_solarisacl"
5392 AC_MSG_NOTICE(Using HPUX ACLs)
5393 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5394 default_static_modules="$default_static_modules vfs_hpuxacl"
5397 AC_MSG_NOTICE(Using IRIX ACLs)
5398 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5399 default_static_modules="$default_static_modules vfs_irixacl"
5402 AC_MSG_NOTICE(Using AIX ACLs)
5403 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5404 default_static_modules="$default_static_modules vfs_aixacl"
5407 AC_MSG_NOTICE(Using Tru64 ACLs)
5408 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5409 ACL_LIBS="$ACL_LIBS -lpacl"
5410 default_static_modules="$default_static_modules vfs_tru64acl"
5413 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5414 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5417 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5420 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5423 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5425 LIBS="$LIBS $ACL_LIBS"
5427 #include <sys/types.h>
5428 #include <sys/acl.h>
5432 acl_entry_t *entry_p;
5433 return acl_get_entry(acl, entry_id, entry_p);
5435 [samba_cv_HAVE_POSIX_ACLS=yes],
5436 [samba_cv_HAVE_POSIX_ACLS=no])
5439 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5440 AC_MSG_NOTICE(Using posix ACLs)
5441 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5442 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5444 LIBS="$LIBS $ACL_LIBS"
5446 #include <sys/types.h>
5447 #include <sys/acl.h>
5449 acl_permset_t permset_d;
5451 return acl_get_perm_np(permset_d, perm);
5453 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5454 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5457 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5458 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5460 default_static_modules="$default_static_modules vfs_posixacl"
5462 AC_MSG_NOTICE(ACL support is not avaliable)
5463 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5467 fi # with_acl_support
5471 #################################################
5472 # check for AIO support
5474 AC_MSG_CHECKING(whether to support asynchronous io)
5475 AC_ARG_WITH(aio-support,
5476 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5477 [ case "$withval" in
5484 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5485 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5486 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5489 AC_TRY_LINK([#include <sys/types.h>
5491 [ struct aiocb a; return aio_read(&a);],
5492 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5494 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5497 AC_TRY_LINK([#include <sys/types.h>
5499 [ struct aiocb64 a; return aio_read64(&a);],
5500 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5502 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5503 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5504 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5506 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5507 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5511 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5512 AC_MSG_CHECKING(for aio_read)
5513 AC_LINK_IFELSE([#include <aio.h>
5514 int main() { struct aiocb a; return aio_read(&a); }],
5515 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5516 [AC_MSG_RESULT(no)])
5518 AC_MSG_CHECKING(for aio_write)
5519 AC_LINK_IFELSE([#include <aio.h>
5520 int main() { struct aiocb a; return aio_write(&a); }],
5521 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5522 [AC_MSG_RESULT(no)])
5524 AC_MSG_CHECKING(for aio_fsync)
5525 AC_LINK_IFELSE([#include <aio.h>
5526 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5527 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5528 [AC_MSG_RESULT(no)])
5530 AC_MSG_CHECKING(for aio_return)
5531 AC_LINK_IFELSE([#include <aio.h>
5532 int main() { struct aiocb a; return aio_return(&a); }],
5533 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5534 [AC_MSG_RESULT(no)])
5536 AC_MSG_CHECKING(for aio_error)
5537 AC_LINK_IFELSE([#include <aio.h>
5538 int main() { struct aiocb a; return aio_error(&a); }],
5539 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5540 [AC_MSG_RESULT(no)])
5542 AC_MSG_CHECKING(for aio_cancel)
5543 AC_LINK_IFELSE([#include <aio.h>
5544 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5545 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5546 [AC_MSG_RESULT(no)])
5548 AC_MSG_CHECKING(for aio_suspend)
5549 AC_LINK_IFELSE([#include <aio.h>
5550 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5551 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5552 [AC_MSG_RESULT(no)])
5555 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5556 AC_MSG_CHECKING(for aio_read64)
5557 AC_LINK_IFELSE([#include <aio.h>
5558 int main() { struct aiocb a; return aio_read64(&a); }],
5559 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5560 [AC_MSG_RESULT(no)])
5562 AC_MSG_CHECKING(for aio_write64)
5563 AC_LINK_IFELSE([#include <aio.h>
5564 int main() { struct aiocb a; return aio_write64(&a); }],
5565 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5566 [AC_MSG_RESULT(no)])
5568 AC_MSG_CHECKING(for aio_fsync64)
5569 AC_LINK_IFELSE([#include <aio.h>
5570 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5571 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5572 [AC_MSG_RESULT(no)])
5574 AC_MSG_CHECKING(for aio_return64)
5575 AC_LINK_IFELSE([#include <aio.h>
5576 int main() { struct aiocb a; return aio_return64(&a); }],
5577 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5578 [AC_MSG_RESULT(no)])
5580 AC_MSG_CHECKING(for aio_error64)
5581 AC_LINK_IFELSE([#include <aio.h>
5582 int main() { struct aiocb a; return aio_error64(&a); }],
5583 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5584 [AC_MSG_RESULT(no)])
5586 AC_MSG_CHECKING(for aio_cancel64)
5587 AC_LINK_IFELSE([#include <aio.h>
5588 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5589 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5590 [AC_MSG_RESULT(no)])
5592 AC_MSG_CHECKING(for aio_suspend64)
5593 AC_LINK_IFELSE([#include <aio.h>
5594 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5595 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5596 [AC_MSG_RESULT(no)])
5603 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5606 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5610 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5611 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5612 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5613 default_shared_modules="$default_shared_modules vfs_aio_fork"
5617 #################################################
5618 # check for sendfile support
5620 with_sendfile_support=yes
5621 AC_MSG_CHECKING(whether to check to support sendfile)
5622 AC_ARG_WITH(sendfile-support,
5623 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5624 [ case "$withval" in
5630 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5631 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5632 AC_TRY_LINK([#include <sys/sendfile.h>],
5637 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5639 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5641 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5642 AC_TRY_LINK([#include <sys/sendfile.h>],
5647 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5649 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5651 # Try and cope with broken Linux sendfile....
5652 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5654 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5655 #undef _FILE_OFFSET_BITS
5657 #include <sys/sendfile.h>],
5662 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5664 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5666 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5667 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5668 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5669 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5670 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5671 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5672 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5673 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5674 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5675 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5676 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5682 *freebsd* | *dragonfly* )
5683 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5685 #include <sys/types.h>
5687 #include <sys/socket.h>
5688 #include <sys/uio.h>],
5690 int fromfd, tofd, ret, total=0;
5691 off_t offset, nwritten;
5694 hdr.headers = &hdtrl;
5696 hdr.trailers = NULL;
5698 hdtrl.iov_base = NULL;
5700 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5702 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5704 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5705 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5706 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5707 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5714 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5716 #include <sys/socket.h>
5717 #include <sys/uio.h>],
5721 struct iovec hdtrl[2];
5725 hdtrl[0].iov_base = 0;
5726 hdtrl[0].iov_len = 0;
5728 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5730 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5731 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5732 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5733 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5734 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5739 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5741 #include <sys/socket.h>
5742 #include <sys/uio.h>],
5746 struct iovec hdtrl[2];
5750 hdtrl[0].iov_base = 0;
5751 hdtrl[0].iov_len = 0;
5753 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5755 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5756 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5757 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5758 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5759 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5766 AC_CHECK_LIB(sendfile,sendfilev)
5767 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5769 #include <sys/sendfile.h>],
5773 struct sendfilevec vec[2];
5779 vec[0].sfv_fd = SFV_FD_SELF;
5780 vec[0].sfv_flag = 0;
5785 vec[1].sfv_flag = 0;
5788 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5790 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5792 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5793 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5794 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5795 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5800 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5802 #include <sys/sendfile.h>],
5806 struct sendfilevec vec[2];
5812 vec[0].sfv_fd = SFV_FD_SELF;
5813 vec[0].sfv_flag = 0;
5818 vec[1].sfv_flag = 0;
5821 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5823 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5825 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5826 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5827 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5828 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5834 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5836 #include <sys/socket.h>],
5840 struct sf_parms hdtrl;
5844 hdtrl.header_data = 0;
5845 hdtrl.header_length = 0;
5846 hdtrl.file_descriptor = fromfd;
5847 hdtrl.file_offset = 0;
5848 hdtrl.file_bytes = 0;
5849 hdtrl.trailer_data = 0;
5850 hdtrl.trailer_length = 0;
5852 nwritten = send_file(&tofd, &hdtrl, 0);
5854 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5855 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5856 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5857 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5858 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5874 ############################################
5875 # See if we have the Linux readahead syscall.
5877 AC_CACHE_CHECK([for Linux readahead],
5878 samba_cv_HAVE_LINUX_READAHEAD,[
5880 #if defined(HAVE_UNISTD_H)
5883 #include <fcntl.h>],
5884 [ssize_t err = readahead(0,0,0x80000);],
5885 samba_cv_HAVE_LINUX_READAHEAD=yes,
5886 samba_cv_HAVE_LINUX_READAHEAD=no)])
5888 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5889 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5890 [Whether Linux readahead is available])
5893 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5895 ############################################
5896 # See if we have the posix_fadvise syscall.
5898 AC_CACHE_CHECK([for posix_fadvise],
5899 samba_cv_HAVE_POSIX_FADVISE,[
5901 #if defined(HAVE_UNISTD_H)
5904 #include <fcntl.h>],
5905 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5906 samba_cv_HAVE_POSIX_FADVISE=yes,
5907 samba_cv_HAVE_POSIX_FADVISE=no)])
5909 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5910 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5911 [Whether posix_fadvise is available])
5914 ############################################
5915 # See if we have the Linux splice syscall.
5919 AC_CACHE_CHECK([for Linux splice],
5920 samba_cv_HAVE_LINUX_SPLICE,[
5922 #if defined(HAVE_UNISTD_H)
5925 #include <fcntl.h>],
5926 [long ret = splice(0,0,1,0,400,0);],
5927 samba_cv_HAVE_LINUX_SPLICE=yes,
5928 samba_cv_HAVE_LINUX_SPLICE=no)])
5931 samba_cv_HAVE_LINUX_SPLICE=no
5935 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5936 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5937 [Whether Linux splice is available])
5940 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5942 ############################################
5943 # See if we have the a broken readlink syscall.
5945 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5946 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5947 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5949 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5950 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5953 #################################################
5954 # Check whether winbind is supported on this platform. If so we need to
5955 # build and install client programs, sbin programs and shared libraries
5957 AC_MSG_CHECKING(whether to build winbind)
5959 # Initially, the value of $host_os decides whether winbind is supported
5964 # Define external wbclient library to link against. This disables winbind.
5965 # We define this here so --with-winbind can override it.
5966 AC_ARG_WITH(wbclient,
5967 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5980 WBCLIENT_INCLUDES="-I$withval/include"
5981 WBCLIENT_LDFLAGS="-L$withval/lib"
5986 AC_SUBST(WBCLIENT_INCLUDES)
5987 AC_SUBST(WBCLIENT_LDFLAGS)
5988 AC_SUBST(WBCLIENT_LIBS)
5991 # Define the winbind shared library name and any specific linker flags
5992 # it needs to be built with.
5994 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5995 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5996 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5997 NSSSONAMEVERSIONSUFFIX=""
5998 WINBIND_NSS_PTHREAD=""
6001 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6002 NSSSONAMEVERSIONSUFFIX=".2"
6003 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6006 # FreeBSD winbind client is implemented as a wrapper around
6007 # the Linux version.
6008 NSSSONAMEVERSIONSUFFIX=".1"
6009 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6010 ../nsswitch/winbind_nss_linux.o"
6011 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6012 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6016 # NetBSD winbind client is implemented as a wrapper
6017 # around the Linux version. It needs getpwent_r() to
6018 # indicate libc's use of the correct nsdispatch API.
6020 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6021 WINBIND_NSS_EXTRA_OBJS="\
6022 ../nsswitch/winbind_nss_netbsd.o \
6023 ../nsswitch/winbind_nss_linux.o"
6024 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6025 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6028 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6032 # IRIX has differently named shared libraries
6033 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6034 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6035 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6038 # Solaris winbind client is implemented as a wrapper around
6039 # the Linux version.
6040 NSSSONAMEVERSIONSUFFIX=".1"
6041 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6042 ../nsswitch/winbind_nss_linux.o"
6045 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6048 # AIX has even differently named shared libraries. No
6049 # WINS support has been implemented yet.
6050 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6051 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6052 WINBIND_NSS="../nsswitch/WINBIND"
6057 winbind_no_reason=", unsupported on $host_os"
6061 # Check the setting of --with-winbind
6063 AC_ARG_WITH(winbind,
6064 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6078 # We need unix domain sockets for winbind
6080 if test x"$HAVE_WINBIND" = x"yes"; then
6081 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6082 winbind_no_reason=", no unix domain socket support on $host_os"
6087 # Display test results
6089 if test x"$HAVE_WINBIND" = x"no"; then
6093 if test x"$HAVE_WBCLIENT" = x"yes"; then
6094 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6095 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6096 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6098 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6099 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6101 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6102 BUILD_LIBWBCLIENT_SHARED=no
6104 BUILD_LIBWBCLIENT_SHARED=yes
6107 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6108 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6110 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6111 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6112 ## Only worry about libwbclient if we have shared
6114 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6115 LIBWBCLIENT=libwbclient
6116 INSTALL_LIBWBCLIENT=installlibwbclient
6117 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6118 LIBWBCLIENT_LIBS="-lwbclient"
6120 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6121 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6125 if test x"$HAVE_WINBIND" = x"yes"; then
6127 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6129 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6130 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6131 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6132 PAM_MODULES="$PAM_MODULES pam_winbind"
6133 INSTALL_PAM_MODULES="installpammodules"
6134 UNINSTALL_PAM_MODULES="uninstallpammodules"
6137 AC_MSG_RESULT(no$winbind_no_reason)
6140 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6141 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
6142 samba_cv_HAVE_PTHREAD=yes],
6143 samba_cv_HAVE_PTHREAD=no)
6145 AC_SUBST(WINBIND_NSS_PTHREAD)
6146 AC_SUBST(WINBIND_NSS)
6147 AC_SUBST(WINBIND_WINS_NSS)
6148 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6149 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6150 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6152 AC_SUBST(WINBIND_KRB5_LOCATOR)
6154 # Solaris 10 does have new member in nss_XbyY_key
6155 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6156 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6157 [#include <nss_dbdefs.h>])
6159 # Solaris has some extra fields in struct passwd that need to be
6160 # initialised otherwise nscd crashes.
6162 AC_CHECK_MEMBER(struct passwd.pw_comment,
6163 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6166 AC_CHECK_MEMBER(struct passwd.pw_age,
6167 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6170 # AIX 4.3.x and 5.1 do not have as many members in
6171 # struct secmethod_table as AIX 5.2
6172 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6173 [#include <usersec.h>])
6174 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6175 [#include <usersec.h>])
6177 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6178 AC_TRY_COMPILE([#include <sys/types.h>
6179 #include <sys/socket.h>],
6182 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6184 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6185 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6186 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6190 #################################################
6191 # Check to see if we should use the included popt
6193 AC_ARG_WITH(included-popt,
6194 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6205 if test x"$INCLUDED_POPT" != x"yes"; then
6206 AC_CHECK_LIB(popt, poptGetContext,
6207 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6210 AC_MSG_CHECKING(whether to use included popt)
6211 if test x"$INCLUDED_POPT" = x"yes"; then
6213 BUILD_POPT='$(POPT_OBJ)'
6214 POPTLIBS='$(POPT_OBJ)'
6215 FLAGS1="-I\$(srcdir)/../lib/popt"
6221 AC_SUBST(BUILD_POPT)
6225 #################################################
6226 # Check if user wants DNS service discovery support
6228 AC_ARG_ENABLE(dnssd,
6229 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6231 AC_SUBST(DNSSD_LIBS)
6232 if test x"$enable_dnssd" = x"yes"; then
6233 have_dnssd_support=yes
6235 AC_CHECK_HEADERS(dns_sd.h)
6236 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6237 have_dnssd_support=no
6240 # On Darwin the DNSSD API is in libc, but on other platforms it's
6241 # probably in -ldns_sd
6242 AC_CHECK_FUNCS(DNSServiceRegister)
6243 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6244 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6245 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6246 have_dnssd_support=no
6249 if test x"$have_dnssd_support" = x"yes"; then
6250 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6251 [Whether to enable DNS service discovery support])
6253 if test x"$enable_dnssd" = x"yes"; then
6254 AC_MSG_ERROR(DNS service discovery support not available)
6260 #################################################
6261 # Check if user wants avahi support
6263 AC_ARG_ENABLE(avahi,
6264 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6266 if test x"$enable_avahi" != x"no"; then
6267 have_avahi_support=yes
6269 AC_CHECK_HEADERS(avahi-common/watch.h)
6270 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6271 have_avahi_support=no
6274 AC_CHECK_HEADERS(avahi-client/client.h)
6275 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6276 have_avahi_support=no
6280 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6281 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6284 if test x"$have_avahi_client_new" != x"yes" -o \
6285 x"$have_avahi_strerror" != x"yes" ; then
6286 have_avahi_support=no
6289 if test x"$have_avahi_support" = x"yes"; then
6290 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6291 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6292 [Whether to enable avahi support])
6293 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6295 if test x"$enable_avahi" = x"yes"; then
6296 AC_MSG_ERROR(avahi support not available)
6301 #################################################
6302 # Check if user wants pthreadpool support
6304 AC_ARG_ENABLE(pthreadpool,
6305 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6307 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6308 AC_TRY_LINK([#include "pthread.h"],
6309 [pthread_create(NULL, NULL, NULL, NULL)],
6310 ,LIBS="$LIBS -lpthread")
6311 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6312 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6315 #################################################
6316 # Check to see if we should use the included iniparser
6318 AC_ARG_WITH(included-iniparser,
6319 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6323 INCLUDED_INIPARSER=yes
6326 INCLUDED_INIPARSER=no
6330 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6331 AC_CHECK_LIB(iniparser, iniparser_load,
6332 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6335 AC_MSG_CHECKING(whether to use included iniparser)
6336 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6338 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6340 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6344 INIPARSERLIBS="-liniparser"
6346 AC_SUBST(BUILD_INIPARSER)
6347 AC_SUBST(INIPARSERLIBS)
6352 # Checks for the vfs_fileid module
6354 AC_CHECK_FUNC(getmntent)
6356 AC_CHECK_HEADERS(sys/statfs.h)
6358 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6359 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6361 #include <sys/types.h>
6362 #include <sys/statfs.h>
6366 fsid_t fsid = fsd.f_fsid;
6367 return statfs (".", &fsd);
6369 vfsfileid_cv_statfs=yes,
6370 vfsfileid_cv_statfs=no,
6371 vfsfileid_cv_statfs=cross)
6373 AC_MSG_RESULT($vfsfileid_cv_statfs)
6375 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6376 x"$vfsfileid_cv_statfs" = x"yes"; then
6377 default_shared_modules="$default_shared_modules vfs_fileid"
6380 # Checks for the vfs_fileid module
6383 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6385 eval MODULE_DEFAULT_$i=STATIC
6388 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6390 dnl Fall back to static if we cannot build shared libraries
6391 eval MODULE_DEFAULT_$i=STATIC
6393 if test $BLDSHARED = true; then
6394 eval MODULE_DEFAULT_$i=SHARED
6398 dnl Always build these modules static
6399 MODULE_rpc_spoolss=STATIC
6400 MODULE_rpc_srvsvc=STATIC
6401 MODULE_idmap_tdb=STATIC
6402 MODULE_idmap_passdb=STATIC
6403 MODULE_idmap_nss=STATIC
6405 MODULE_nss_info_template=STATIC
6407 AC_ARG_WITH(static-modules,
6408 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6409 [ if test $withval; then
6410 for i in `echo $withval | sed -e 's/,/ /g'`
6412 eval MODULE_$i=STATIC
6416 AC_ARG_WITH(shared-modules,
6417 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6418 [ if test $withval; then
6419 for i in `echo $withval | sed -e 's/,/ /g'`
6421 eval MODULE_$i=SHARED
6425 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6426 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6427 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6428 AC_SUBST(SMBD_FAM_LIBS)
6431 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6432 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6433 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6434 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6435 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6436 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6437 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6440 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6441 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6442 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6443 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6444 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6445 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6446 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6447 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6448 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6449 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6450 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6451 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6452 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6453 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6454 SMB_SUBSYSTEM(RPC,smbd/process.o)
6456 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6457 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6458 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6459 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6460 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6461 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6462 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6463 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6464 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6465 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6467 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6468 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6470 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6471 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6472 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6473 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6474 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6476 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6477 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6478 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6479 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6480 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6481 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6482 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6483 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6484 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6485 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6487 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6488 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6489 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6490 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6491 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6492 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6493 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6494 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6495 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6496 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6497 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6506 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6507 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6508 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6509 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6510 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6511 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6512 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6513 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6521 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6522 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6523 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6524 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6531 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6533 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6534 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6535 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6537 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6538 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6539 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6540 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6542 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6544 #################################################
6545 # do extra things if we are running insure
6547 if test "${ac_cv_prog_CC}" = "insure"; then
6548 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6551 #################################################
6552 # If run from the build farm, enable NASTY hacks
6553 #################################################
6554 AC_MSG_CHECKING(whether to enable build farm hacks)
6555 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6557 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6562 #################################################
6563 # check for bad librt/libpthread interactions
6565 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6566 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6567 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6568 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6570 SMB_IF_RTSIGNAL_BUG(
6572 # Have RT_SIGNAL bug, need to check whether the problem will
6573 # affect anything we have configured.
6576 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6577 if test x"$rt_signal_lease_ok" = x"no" ; then
6582 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6583 if test x"$rt_signal_notify_ok" = x"no" ; then
6588 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6589 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6590 if test x"$rt_signal_aio_ok" = x"no" ; then
6595 if test x"$rt_do_error" = x"yes" ; then
6596 SMB_IS_LIBPTHREAD_LINKED(
6600 *** On this platforms, linking Samba against pthreads causes problems
6601 *** with the oplock and change notification mechanisms. You may be
6602 *** using pthreads as a side-effect of using the --with-aio-support
6603 *** or --with-profiling-data options. Please remove these and try again.
6610 *** On this platform, the oplock and change notification mechanisms do not
6611 *** appear to work. Please report this problem to samba-technical@samba.org
6612 *** and attach the config.log file from this directory.
6616 AC_MSG_ERROR(unable to use realtime signals on this platform)
6620 # no RT_SIGNAL bug, we are golden
6621 SMB_IS_LIBPTHREAD_LINKED(
6623 AC_MSG_WARN(using libpthreads - this may degrade performance)
6628 # cross compiling, I hope you know what you are doing
6634 AC_ARG_ENABLE(merged-build,
6635 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6636 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6638 if test x"$enable_merged_build" = x"yes" -a \
6639 x"$merged_build_possible" = x"no" ; then
6640 AC_MSG_ERROR(Merged build required but not possible)
6643 m4_include(../lib/zlib/zlib.m4)
6645 if test x$enable_merged_build = xauto; then
6647 m4_include(../m4/check_python.m4)
6648 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6650 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6651 AC_MSG_RESULT([$merged_build_possible])
6653 # Enable merged build automatically if possible, when in developer mode
6654 if test "x$developer" = xyes; then
6655 enable_merged_build=$merged_build_possible
6659 if test x$enable_merged_build = xyes; then
6661 saved_USESHARED="$USESHARED"
6663 m4_include(samba4.m4)
6664 USESHARED="$saved_USESHARED"
6669 AC_ZLIB([ZLIB_OBJS=""], [
6671 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6672 deflate.o trees.o zutil.o inflate.o infback.o \
6673 inftrees.o inffast.o
6675 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6677 CFLAGS="-I../lib/zlib $CFLAGS"
6680 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6682 if test "x$enable_dmalloc" = xyes
6684 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6685 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6686 [Define to check invariants around some common functions])
6687 LIBS="$LIBS -ldmalloc"
6690 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6691 LIB_REMOVE_USR_LIB(LDFLAGS)
6692 LIB_REMOVE_USR_LIB(LIBS)
6694 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6695 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6696 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6698 #################################################
6699 # Display summary of libraries detected
6701 AC_MSG_RESULT([Using libraries:])
6702 AC_MSG_RESULT([ LIBS = $LIBS])
6703 if test x"$with_ads_support" != x"no"; then
6704 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6706 if test x"$with_ldap_support" != x"no"; then
6707 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6709 if test x"$with_dnsupdate_support" != x"no"; then
6710 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6712 if test x"$have_dnssd_support" != x"no"; then
6713 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6715 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6717 #################################################
6718 # final configure stuff
6720 AC_MSG_CHECKING([configure summary])
6721 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6723 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6724 AC_MSG_WARN([cannot run when cross-compiling]))
6726 dnl Merge in developer cflags from now on
6727 AC_SUBST(DEVELOPER_CFLAGS)
6728 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6729 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6732 # Stuff the smbd-only libraries at the end of the smbd link
6733 # path (if we have them).
6734 SMBD_LIBS="$samba_dmapi_libs"
6737 CFLAGS="${CFLAGS} \$(FLAGS)"
6739 if test x$MERGED_BUILD != x1; then
6740 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6742 if test x"$BLDSHARED" = x"true" ; then
6743 LDFLAGS="$LDFLAGS -L./bin"
6748 if test x$samba_cv_gnu_make = xyes; then
6751 # When we don't have GNU Make, generate a copy of Makefile.in
6752 # that doesn't have the "include " statements but just includes
6753 # the files verbatim.
6754 MAKEFILE=Makefile-noincludes
6755 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6758 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6759 lib/netapi/examples/Makefile
6760 lib/netapi/tests/Makefile
6761 pkgconfig/smbclient.pc
6762 pkgconfig/wbclient.pc
6764 pkgconfig/smbsharemodes.pc
6765 ../examples/libsmbclient/Makefile.internal
6767 dnl If we had to expand the includes, make tsure the output file is moved back
6768 AC_OUTPUT_COMMANDS([
6769 if test x$MAKEFILE != Makefile; then
6770 mv $MAKEFILE Makefile
6774 #################################################
6775 # Print very concise instructions on building/use
6776 if test "x$enable_dmalloc" = xyes
6778 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6779 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])