1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
27 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
123 m4_include(../lib/util/time.m4)
125 m4_include(m4/swat.m4)
127 # Probe the gcc version for extra CFLAGS. We always stash these in
128 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
129 # Makefile edit, avoiding the need to re-run configure.
130 if test x"$ac_cv_prog_gcc" = x"yes" ; then
131 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
132 # Add -Wdeclaration-after-statement if compiler supports it
134 [that the C compiler understands -Wdeclaration-after-statement],
135 samba_cv_HAVE_Wdeclaration_after_statement, [
140 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
141 samba_cv_HAVE_Wdeclaration_after_statement=yes,
142 samba_cv_HAVE_Wdeclaration_after_statement=no,
143 samba_cv_HAVE_Wdeclaration_after_statement=cross)
146 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
147 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
150 #-Werror-implicit-function-declaration
152 [that the C compiler understands -Werror-implicit-function-declaration],
153 samba_cv_HAVE_Werror_implicit_function_declaration, [
158 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
159 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
160 samba_cv_HAVE_Werror_implicit_function_declaration=no,
161 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
163 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
164 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
167 # krb5developer is like developer, except we don't get
168 # -Wstrict-prototypes.
169 if test x"$krb5_developer" != x"$yes" ; then
170 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
173 if test x"$picky_developer" = x"yes"; then
174 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
178 #################################################
179 # check for a shared memory profiling support
180 AC_MSG_CHECKING(whether to use profiling)
181 AC_ARG_WITH(profiling-data,
182 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
186 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
187 samba_cv_WITH_PROFILE=yes
191 samba_cv_WITH_PROFILE=no
197 dnl Checks for programs.
198 merged_build_possible=yes
203 m4_include(../m4/check_make.m4)
204 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
207 m4_include(../m4/check_perl.m4)
208 AC_SAMBA_PERL([true], [merged_build_possible=no])
210 AC_CHECK_TOOL(AR, ar)
212 dnl Check if we use GNU ld
216 dnl Certain versions of GNU ld the default is not to have the
217 dnl --allow-shlib-undefined flag defined. This causes a stackload of
218 dnl warnings when building modules.
219 if test "$ac_cv_prog_gnu_ld" = "yes"; then
220 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
221 AC_MSG_CHECKING(GNU ld release date)
223 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
225 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
226 if test -n "$ac_cv_gnu_ld_date"; then
227 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
228 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
230 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
231 ac_cv_gnu_ld_version_script=yes
234 AC_MSG_CHECKING(GNU ld release version)
236 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'`
237 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
238 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
240 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
241 AC_MSG_CHECKING(GNU ld release version major)
242 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
243 AC_MSG_CHECKING(GNU ld release version minor)
244 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
245 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
248 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
249 ac_cv_gnu_ld_version_script=yes
254 dnl look for executable suffix
257 dnl Check if C compiler understands -c and -o at the same time
259 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
266 dnl Check if the C compiler understands -Werror
267 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
272 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
273 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
274 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
275 Werror_FLAGS="-Werror"
277 dnl Check if the C compiler understands -w2
278 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
283 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
284 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
285 if test x"$samba_cv_HAVE_w2" = x"yes"; then
288 dnl Check if the C compiler understands -errwarn
289 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
294 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
295 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
296 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
297 Werror_FLAGS="-errwarn=%all"
302 ############################################
303 # check if the compiler can handle negative enum values
304 # and don't truncate the values to INT_MAX
305 # a runtime test is needed here
307 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
311 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
313 enum negative_values v1 = NEGATIVE_VALUE;
314 unsigned v2 = NEGATIVE_VALUE;
316 if (v1 != 0xFFFFFFFF) {
317 printf("%u != 0xFFFFFFFF\n", v1);
320 if (v2 != 0xFFFFFFFF) {
321 printf("%u != 0xFFFFFFFF\n", v2);
328 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
329 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
330 AC_MSG_WARN([using --uint-enums for pidl])
331 PIDL_ARGS="$PIDL_ARGS --uint-enums"
334 dnl Figure out the flags to support named structure initializers
336 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
338 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
339 AC_MSG_CHECKING(uname -s)
340 AC_MSG_RESULT(${UNAME_S})
342 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
343 AC_MSG_CHECKING(uname -r)
344 AC_MSG_RESULT(${UNAME_R})
346 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
347 AC_MSG_CHECKING(uname -m)
348 AC_MSG_RESULT(${UNAME_M})
350 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
351 AC_MSG_CHECKING(uname -p)
352 AC_MSG_RESULT(${UNAME_P})
354 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
355 AC_MSG_CHECKING(uname -i)
356 AC_MSG_RESULT(${UNAME_I})
358 dnl Add #include for broken IRIX header files
361 #TODO add to libreplace
362 if test x"$ac_cv_prog_gcc" != x"yes" ; then
363 dnl Fix sensible defaults for MIPSPro compilers. The
364 dnl error numbers are valid for the 7.3 compilers,
365 dnl hopefully also valid for the 7.4 series.
367 dnl Bugzilla 3801. Force an error on warning 1035
368 dnl so we don't incorrectly detect stdint.h. This
369 dnl warning is emitted for #error directives.
370 CFLAGS="$CFLAGS -diag_error 1035"
371 dnl 1209: Controlling expression is constant
372 dnl 1174: Function foo declared but never referenced
373 dnl 3201: Parameter foo was never referenced
374 CFLAGS="$CFLAGS -woff 1209,1174,3201"
382 AC_SUBST(LDSHFLAGS_Z_DEFS)
384 AC_SUBST(LDSHFLAGS_Z_NODEFS)
386 dnl Add modules that have to be built by default here
387 dnl These have to be built static:
388 default_static_modules=""
389 default_static_modules="$default_static_modules pdb_smbpasswd"
390 default_static_modules="$default_static_modules pdb_tdbsam"
391 default_static_modules="$default_static_modules pdb_wbc_sam"
392 default_static_modules="$default_static_modules rpc_lsarpc"
393 default_static_modules="$default_static_modules rpc_samr"
394 default_static_modules="$default_static_modules rpc_winreg"
395 default_static_modules="$default_static_modules rpc_initshutdown"
396 default_static_modules="$default_static_modules rpc_dssetup"
397 default_static_modules="$default_static_modules rpc_wkssvc"
398 default_static_modules="$default_static_modules rpc_svcctl"
399 default_static_modules="$default_static_modules rpc_ntsvcs"
400 default_static_modules="$default_static_modules rpc_netlogon"
401 default_static_modules="$default_static_modules rpc_netdfs"
402 default_static_modules="$default_static_modules rpc_srvsvc"
403 default_static_modules="$default_static_modules rpc_spoolss"
404 default_static_modules="$default_static_modules rpc_eventlog"
405 default_static_modules="$default_static_modules auth_sam"
406 default_static_modules="$default_static_modules auth_unix"
407 default_static_modules="$default_static_modules auth_winbind"
408 default_static_modules="$default_static_modules auth_wbc"
409 default_static_modules="$default_static_modules auth_server"
410 default_static_modules="$default_static_modules auth_domain"
411 default_static_modules="$default_static_modules auth_builtin"
412 default_static_modules="$default_static_modules auth_netlogond"
413 default_static_modules="$default_static_modules vfs_default"
414 default_static_modules="$default_static_modules nss_info_template"
416 dnl These are preferably build shared, and static if dlopen() is not available
417 default_shared_modules=""
418 default_shared_modules="$default_shared_modules vfs_recycle"
419 default_shared_modules="$default_shared_modules vfs_audit"
420 default_shared_modules="$default_shared_modules vfs_extd_audit"
421 default_shared_modules="$default_shared_modules vfs_full_audit"
422 default_shared_modules="$default_shared_modules vfs_netatalk"
423 default_shared_modules="$default_shared_modules vfs_fake_perms"
424 default_shared_modules="$default_shared_modules vfs_default_quota"
425 default_shared_modules="$default_shared_modules vfs_readonly"
426 default_shared_modules="$default_shared_modules vfs_cap"
427 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
428 default_shared_modules="$default_shared_modules vfs_shadow_copy"
429 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
430 default_shared_modules="$default_shared_modules charset_CP850"
431 default_shared_modules="$default_shared_modules charset_CP437"
432 default_shared_modules="$default_shared_modules auth_script"
433 default_shared_modules="$default_shared_modules vfs_readahead"
434 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
435 default_shared_modules="$default_shared_modules vfs_streams_xattr"
436 default_shared_modules="$default_shared_modules vfs_streams_depot"
437 default_shared_modules="$default_shared_modules vfs_acl_xattr"
438 default_shared_modules="$default_shared_modules vfs_acl_tdb"
439 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
440 default_shared_modules="$default_shared_modules vfs_preopen"
441 default_shared_modules="$default_shared_modules vfs_catia"
442 default_shared_modules="$default_shared_modules vfs_scannedonly"
444 if test "x$developer" = xyes; then
445 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
446 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
450 # Config CPPFLAG settings for strange OS's that must be set
451 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
452 # case statement; its first reference must be unconditional.
457 # Defines needed for HPUX support.
458 # HPUX has bigcrypt but (sometimes?) doesn't use it for
459 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
463 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
469 # CRAY Unicos has broken const handling
471 AC_MSG_RESULT([disabling const])
472 CPPFLAGS="$CPPFLAGS -Dconst="
476 # AIX4.x doesn't even admit to having large
477 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
480 AC_MSG_RESULT([enabling large file support])
481 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
482 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
485 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
486 # to the existance of large files..
487 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
488 # recommendations on large file support, however it makes the
489 # compile work using gcc 2.7 and 2.8, whereas using the Sun
490 # recommendation makes the compile fail on gcc2.7. JRA.
492 # Solaris uses SYSV printing. Make sure to set that here. --jerry
495 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
497 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
498 AC_MSG_RESULT([no large file support])
501 AC_MSG_RESULT([enabling large file support])
502 if test "$ac_cv_prog_gcc" = yes; then
503 ${CC-cc} -v >conftest.c 2>&1
504 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
506 case "$ac_cv_gcc_compiler_version_number" in
507 *"gcc version 2.6"*|*"gcc version 2.7"*)
508 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
509 LDFLAGS="$LDFLAGS -lthread"
510 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
513 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
514 LDFLAGS="$LDFLAGS -lthread"
515 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
516 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
520 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
521 LDFLAGS="$LDFLAGS -lthread"
522 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
523 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
529 # IRIX uses SYSV printing. Make sure to set that here
532 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
534 *freebsd*|*dragonfly*)
535 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
538 # VOS may need to have POSIX support and System V compatibility enabled.
545 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
546 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
550 *-D_SYSV*|*-D_SVID_SOURCE*)
553 CPPFLAGS="$CPPFLAGS -D_SYSV"
554 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
558 # Tests needed for SINIX large file support.
561 if test $host = mips-sni-sysv4 ; then
562 AC_MSG_CHECKING([for LFS support])
563 old_CPPFLAGS="$CPPFLAGS"
564 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
568 #if _LFS64_LARGEFILE == 1
573 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
574 CPPFLAGS="$old_CPPFLAGS"
575 if test x$SINIX_LFS_SUPPORT = xyes ; then
576 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
577 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
578 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
579 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
580 LIBS="`getconf LFS64_LIBS` $LIBS"
582 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
586 # Systems with LFS support.
588 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
589 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
590 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
591 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
592 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
595 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
598 AC_MSG_CHECKING([for LFS support])
599 old_CPPFLAGS="$CPPFLAGS"
600 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
603 #include <sys/utsname.h>
607 #if _LFS64_LARGEFILE == 1
612 /* Ensure this is glibc 2.2 or higher */
613 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
614 int libc_major = __GLIBC__;
615 int libc_minor = __GLIBC_MINOR__;
623 /* Ensure this is kernel 2.4 or higher */
626 release = strdup(uts.release);
627 major = atoi(strsep(&release, "."));
628 minor = atoi(strsep(&release, "."));
630 if (major > 2 || (major == 2 && minor > 3))
637 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
638 CPPFLAGS="$old_CPPFLAGS"
639 if test x$LINUX_LFS_SUPPORT = xyes ; then
640 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
641 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
642 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
643 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
645 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
649 # MacOS X is the *only* system that uses compose character in utf8. This
650 # is so horribly broken....
653 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
655 # Add a system specific charset module.
656 default_shared_modules="$default_shared_modules charset_macosxfs"
660 AC_MSG_CHECKING([for LFS support])
661 old_CPPFLAGS="$CPPFLAGS"
662 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
666 #if _LFS64_LARGEFILE == 1
671 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
672 CPPFLAGS="$old_CPPFLAGS"
673 if test x$GLIBC_LFS_SUPPORT = xyes ; then
674 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
675 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
676 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
678 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
681 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
682 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
687 SAVE_CPPFLAGS="${CPPFLAGS}"
688 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
690 AC_LIBREPLACE_BROKEN_CHECKS
691 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
692 AC_LIBREPLACE_NETWORK_CHECKS
694 CPPFLAGS="${SAVE_CPPFLAGS}"
696 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
698 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
699 AC_SUBST(LIBREPLACE_OBJS)
701 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
702 AC_SUBST(LIBREPLACE_LIBS)
705 # add -ldl to the global LIBS
706 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
707 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
710 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
711 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
712 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
713 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
714 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
715 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
716 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
717 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
718 AC_CHECK_HEADERS(sys/sysmacros.h)
719 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
720 AC_CHECK_HEADERS(langinfo.h locale.h)
721 AC_CHECK_HEADERS(xfs/libxfs.h)
722 AC_CHECK_HEADERS(netgroup.h)
724 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
730 ## These fail to compile on IRIX so just check for their presence
731 AC_CHECK_HEADERS(sys/mode.h,,,)
733 # Look for Darwin headers
734 old_CPPFLAGS="$CPPFLAGS"
735 CPPFLAGS="-Iinclude $CPPFLAGS"
736 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
737 CPPFLAGS="$old_CPPFLAGS"
739 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
740 # subdirectory of headers.
741 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
744 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
745 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
749 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
750 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
751 if test x"$ac_cv_header_shadow_h" = x"yes"; then
752 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
756 AC_CHECK_HEADERS(shadow.h)
757 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
758 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
760 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
761 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
763 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
765 # For experimental utmp support (lastlog on some BSD-like systems)
766 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
768 AC_CHECK_SIZEOF(int,cross)
769 AC_CHECK_SIZEOF(long,cross)
770 AC_CHECK_SIZEOF(long long,cross)
771 AC_CHECK_SIZEOF(short,cross)
786 AC_CHECK_TYPE(ssize_t, int)
787 AC_CHECK_TYPE(wchar_t, unsigned short)
789 ############################################
790 # for cups support we need libcups, and a handful of header files
793 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
795 if test x$enable_cups != xno; then
796 AC_PATH_PROG(CUPS_CONFIG, cups-config)
798 if test "x$CUPS_CONFIG" != x; then
800 ac_save_CFLAGS=$CFLAGS
801 ac_save_LDFLAGS=$LDFLAGS
802 ac_save_PRINT_LIBS=$PRINT_LIBS
803 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
804 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
805 PRINT_LIBS="$PRINT_LIBS -lcups"
806 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
807 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
808 x"$ac_cv_header_cups_language_h" = xyes; then
809 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
810 samba_cv_HAVE_CUPS=yes
811 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
813 AC_MSG_WARN([cups-config around but cups-devel not installed])
814 CFLAGS=$ac_save_CFLAGS
815 LDFLAGS=$ac_save_LDFLAGS
816 PRINT_LIBS=$ac_save_PRINT_LIBS
819 elif test x"$enable_cups" = x"yes"; then
820 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
824 AC_ARG_ENABLE(iprint,
825 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
827 if test x$enable_iprint != xno; then
828 if test x"$samba_cv_HAVE_CUPS" = xyes; then
829 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
830 elif test x"$enable_iprint" = x"yes"; then
831 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
835 ############################################
836 # check if the compiler will optimize out function calls
837 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
842 this_function_does_not_exist();
848 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
849 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
850 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
853 #############################################
854 # check for fd passing struct via msg_control
855 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
857 #include <sys/types.h>
860 #include <sys/socket.h>
861 #include <sys/un.h>],
866 char control[CMSG_SPACE(sizeof(int))];
868 msg.msg_control = control_un.control;
869 msg.msg_controllen = sizeof(control_un.control);
871 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
872 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
873 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
874 [If we can use msg_control for passing file descriptors])
877 #############################################
878 # check for fd passing struct via msg_acctrights
879 AC_CACHE_CHECK([for fd passing via msg_acctrights],
880 samba_cv_msghdr_msg_acctrights, [
882 #include <sys/types.h>
885 #include <sys/socket.h>
886 #include <sys/un.h>],
890 msg.msg_acctrights = (caddr_t) &fd;
891 msg.msg_acctrightslen = sizeof(fd);
893 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
894 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
895 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
896 [If we can use msg_acctrights for passing file descriptors])
899 AC_CHECK_FUNCS(dirfd)
900 if test x"$ac_cv_func_dirfd" = x"yes"; then
901 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
904 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
906 #include <sys/types.h>
911 #include <signal.h>],[struct sigevent s;],
912 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
913 if test x"$samba_cv_struct_sigevent" = x"yes"; then
914 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
915 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
916 [#include <signal.h>])
919 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
921 #include <sys/types.h>
926 #if TIME_WITH_SYS_TIME
927 # include <sys/time.h>
931 # include <sys/time.h>
936 ],[struct timespec ts;],
937 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
938 if test x"$samba_cv_struct_timespec" = x"yes"; then
939 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
942 # and glibc has setresuid under linux but the function does
943 # nothing until kernel 2.1.44! very dumb.
944 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
945 AC_TRY_RUN([#include <errno.h>
946 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
947 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
948 if test x"$samba_cv_have_setresuid" = x"yes"; then
949 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
952 # Do the same check for setresguid...
954 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
955 AC_TRY_RUN([#include <unistd.h>
957 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
958 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
959 if test x"$samba_cv_have_setresgid" = x"yes"; then
960 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
965 ###############################################
966 # Readline included by default unless explicitly asked not to
967 test "${with_readline+set}" != "set" && with_readline=yes
969 # test for where we get readline() from
970 AC_MSG_CHECKING(whether to use readline)
971 AC_ARG_WITH(readline,
972 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
973 [ case "$with_readline" in
977 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
978 AC_CHECK_HEADERS(readline/history.h)
980 AC_CHECK_HEADERS(readline.h readline/readline.h,[
981 for termlib in ncurses curses termcap terminfo termlib tinfo; do
982 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
984 AC_CHECK_LIB(readline, rl_callback_handler_install,
985 [TERMLIBS="-lreadline $TERMLIBS"
986 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
987 break], [TERMLIBS=], $TERMLIBS)])
995 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
996 # alternate readline path
998 _cppflags=${CPPFLAGS}
1000 # Add additional search path
1001 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1002 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1004 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1005 AC_CHECK_HEADERS(readline/history.h)
1007 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1008 for termlib in ncurses curses termcap terminfo termlib; do
1009 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1011 AC_CHECK_LIB(readline, rl_callback_handler_install,
1012 [TERMLDFLAGS="-L$with_readline/lib"
1013 TERMCPPFLAGS="-I$with_readline/include"
1014 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1015 TERMLIBS="-lreadline $TERMLIBS"
1016 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1017 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1025 AC_SUBST(TERMLDFLAGS)
1027 # The readline API changed slightly from readline3 to readline4, so
1028 # code will generate warnings on one of them unless we have a few
1030 AC_CHECK_LIB(readline, rl_completion_matches,
1031 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1032 [Do we have rl_completion_matches?])],
1036 # not all readline libs have rl_event_hook or history_list
1037 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1038 AC_CHECK_LIB(readline, history_list,
1039 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1043 ###############################################
1044 # test for where we get yp_get_default_domain() from
1045 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1046 AC_CHECK_FUNCS(yp_get_default_domain)
1048 # Check if we have execl, if not we need to compile smbrun.
1049 AC_CHECK_FUNCS(execl)
1050 if test x"$ac_cv_func_execl" = x"no"; then
1051 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1054 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1055 AC_CHECK_FUNCS(strtol)
1056 AC_CHECK_FUNCS(strchr chflags)
1057 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1058 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1059 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1060 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1061 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1062 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1063 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1064 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1065 AC_CHECK_FUNCS(getpwent_r)
1066 AC_CHECK_FUNCS(getdents64)
1067 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1068 AC_CHECK_FUNCS(syslog vsyslog timegm)
1069 AC_CHECK_FUNCS(setlocale nl_langinfo)
1070 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1071 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1072 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1073 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1074 AC_CHECK_HEADERS(sys/mman.h)
1075 # setbuffer, shmget, shm_open are needed for smbtorture
1076 AC_CHECK_FUNCS(shmget shm_open)
1077 AC_CHECK_FUNCS(gettext dgettext)
1078 AC_CHECK_FUNCS(bindtextdomain textdomain)
1079 AC_CHECK_FUNCS(strupr)
1081 # Find a method of generating a stack trace
1082 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1083 # libexecinfo provides backtrace_symbols on FreeBSD
1084 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1085 AC_CHECK_FUNCS(backtrace_symbols)
1086 AC_CHECK_LIB(exc, trace_back_stack)
1088 # check for sysctlbyname for BSD systems
1089 AC_CHECK_FUNCS(sysctlbyname)
1091 #############################
1092 # check if building with gpfs
1093 AC_CHECK_HEADERS(gpfs_gpl.h)
1094 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1095 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1096 default_shared_modules="$default_shared_modules vfs_gpfs"
1099 #############################################
1100 # check if building on Isilon OneFS
1101 printf "%s" "checking for Isilon OneFS... "
1103 LIBS="$LIBS -lisi_version"
1104 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1105 [get_isilon_copyright()],
1106 samba_cv_HAVE_ONEFS=yes,
1107 samba_cv_HAVE_ONEFS=no)
1108 echo $samba_cv_HAVE_ONEFS
1109 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1110 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1111 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1112 default_static_modules="$default_static_modules"
1113 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1114 # Need to also add general libs for oplocks support
1115 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1117 AC_SUBST(ONEFS_LIBS)
1120 # Note that all the libunwind symbols in the API are defined to internal
1121 # platform-specific version, so we must include libunwind.h before checking
1123 AC_MSG_CHECKING([for libunwind])
1126 UNWIND_ARCH="unknown"
1127 if test x"$UNAME_I" != x"unknown"; then
1128 UNWIND_ARCH="$UNAME_I"
1129 elif test x"$UNAME_M" != x"unknown"; then
1130 UNWIND_ARCH="$UNAME_M"
1131 elif test x"$UNAME_P" != x"unknown"; then
1132 UNWIND_ARCH="$UNAME_P"
1135 case "$UNWIND_ARCH" in
1137 # This probably won't link without
1138 # the platform-specific libunwind.
1139 LIBS="$LIBS -lunwind"
1142 # Add the platform-specific libunwind module.
1143 LIBS="$LIBS -lunwind -lunwind-x86"
1146 # Add the platform-specific libunwind module.
1147 # based on uname -i, uname -m or uname -p
1148 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1154 #ifdef HAVE_LIBUNWIND_H
1155 #include <libunwind.h>
1159 unw_context_t ctx; unw_cursor_t cur;
1160 char buf[256]; unw_word_t off;
1161 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1162 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1166 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1168 # If we have libunwind, test whether we also have libunwind-ptrace
1169 # which would let us unwind arbitrary processes.
1171 AC_CHECK_HEADERS(libunwind-ptrace.h)
1172 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1174 LIBUNWIND_PTRACE="-lunwind-ptrace";
1175 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1176 [Whether libunwind-ptrace.a is available.])
1178 [ LIBUNWIND_PTRACE="" ])
1187 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1188 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1189 AC_CHECK_HEADERS(sys/ptrace.h)
1190 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1193 #if HAVE_SYS_TYPES_H
1194 #include <sys/types.h>
1196 #if HAVE_SYS_PTRACE_H
1197 #include <sys/ptrace.h>
1201 pid_t me = (pid_t)-1;
1202 ptrace(PTRACE_ATTACH, me, 0, 0);
1203 ptrace(PTRACE_DETACH, me, 0, 0);
1208 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1209 [Whether the Linux ptrace(2) interface is available.])
1217 AC_SUBST(LIBUNWIND_PTRACE)
1219 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1220 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1221 AC_CHECK_FUNCS(__getcwd _getcwd)
1222 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1223 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1224 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1225 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1226 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1227 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1228 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1229 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1230 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1231 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1232 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1233 AC_CHECK_FUNCS(prctl)
1236 #ifdef HAVE_SYS_PRCTL_H
1237 #include <sys/prctl.h>
1240 [int i; i = prtcl(0); ],
1241 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1247 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1248 # glibc <= 2.3.2 has a broken getgrouplist
1249 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1251 #include <sys/utsname.h>
1253 /* glibc up to 2.3 has a broken getgrouplist */
1254 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1255 int libc_major = __GLIBC__;
1256 int libc_minor = __GLIBC_MINOR__;
1260 if ((libc_major == 2) && (libc_minor <= 3))
1265 ], [samba_cv_linux_getgrouplist_ok=yes], [samba_cv_linux_getgrouplist_ok=no])])
1266 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1267 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1271 AC_CHECK_FUNCS(getgrouplist)
1276 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1279 if test x$ac_cv_func_stat64 = xno ; then
1280 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1282 #if defined(HAVE_UNISTD_H)
1285 #include <sys/stat.h>
1286 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1287 AC_MSG_RESULT([$ac_cv_func_stat64])
1288 if test x$ac_cv_func_stat64 = xyes ; then
1289 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1293 if test x$ac_cv_func_lstat64 = xno ; then
1294 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1296 #if defined(HAVE_UNISTD_H)
1299 #include <sys/stat.h>
1300 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1301 AC_MSG_RESULT([$ac_cv_func_lstat64])
1302 if test x$ac_cv_func_lstat64 = xyes ; then
1303 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1307 if test x$ac_cv_func_fstat64 = xno ; then
1308 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1310 #if defined(HAVE_UNISTD_H)
1313 #include <sys/stat.h>
1314 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1315 AC_MSG_RESULT([$ac_cv_func_fstat64])
1316 if test x$ac_cv_func_fstat64 = xyes ; then
1317 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1321 #################################################
1322 # Check whether struct stat has timestamps with sub-second resolution.
1325 samba_cv_stat_hires=no
1326 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1327 [samba_cv_stat_hires=yes])
1328 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1333 [samba_cv_stat_hires=yes])
1334 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1335 [samba_cv_stat_hires=yes])
1337 if test x"$samba_cv_stat_hires" = x"yes" ; then
1338 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1339 [whether struct stat has sub-second timestamps])
1342 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1343 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1344 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1347 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1350 [#include <sys/stat.h>],
1352 int a = UF_DOS_ARCHIVE;
1353 int h = UF_DOS_HIDDEN;
1355 int s = UF_DOS_SYSTEM;
1356 int i = UF_DOS_NOINDEX;
1357 int f = UF_DOS_FLAGS;
1359 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1362 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1363 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1366 #####################################
1367 # needed for SRV lookups
1368 AC_CHECK_LIB(resolv, dn_expand)
1369 AC_CHECK_LIB(resolv, _dn_expand)
1370 AC_CHECK_LIB(resolv, __dn_expand)
1373 # Check for the functions putprpwnam, set_auth_parameters,
1374 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1375 # Needed for OSF1 and HPUX.
1378 AC_LIBTESTFUNC(security, putprpwnam)
1379 AC_LIBTESTFUNC(sec, putprpwnam)
1381 AC_LIBTESTFUNC(security, set_auth_parameters)
1382 AC_LIBTESTFUNC(sec, set_auth_parameters)
1384 # UnixWare 7.x has its getspnam in -lgen
1385 AC_LIBTESTFUNC(gen, getspnam)
1387 AC_LIBTESTFUNC(security, getspnam)
1388 AC_LIBTESTFUNC(sec, getspnam)
1390 AC_LIBTESTFUNC(security, bigcrypt)
1391 AC_LIBTESTFUNC(sec, bigcrypt)
1393 AC_LIBTESTFUNC(security, getprpwnam)
1394 AC_LIBTESTFUNC(sec, getprpwnam)
1396 AC_CHECK_FUNCS(strsignal)
1398 ############################################
1399 # Check if we have libattr
1402 AC_SEARCH_LIBS(getproplist, [proplist])
1403 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1404 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1405 AC_CHECK_FUNCS(sizeof_proplist_entry)
1408 AC_SEARCH_LIBS(getxattr, [attr])
1409 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1410 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1411 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1412 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1413 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1414 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1415 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1419 ########################################################
1420 # Check if attropen() is present if this is Solaris
1423 AC_CHECK_FUNCS(attropen)
1427 ########################################################
1428 # Do xattr functions take additional options like on Darwin?
1429 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1430 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1432 LIBS="$LIBS $ACL_LIBS"
1434 #include <sys/types.h>
1435 #if HAVE_ATTR_XATTR_H
1436 #include <attr/xattr.h>
1437 #elif HAVE_SYS_XATTR_H
1438 #include <sys/xattr.h>
1441 getxattr(0, 0, 0, 0, 0, 0);
1443 [smb_attr_cv_xattr_add_opt=yes],
1444 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1446 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1447 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1451 # Check if we have extattr
1453 *freebsd4* | *dragonfly* )
1454 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1457 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1458 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1459 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1460 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1470 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1472 if test "x$enable_pie" != xno
1474 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1476 cat > conftest.c <<EOF
1478 main () { return 0;}
1480 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1488 if test x"${samba_cv_fpie}" = x"yes"
1497 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1499 if test "x$enable_relro" != xno
1501 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1503 cat > conftest.c <<EOF
1505 main () { return 0;}
1507 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1515 if test x"${samba_cv_relro}" = x"yes"
1517 RELRO_LDFLAGS="-Wl,-z,relro"
1525 # Assume non-shared by default and override below
1528 # these are the defaults, good for lots of systems
1533 SHLD="\${CC} \${CFLAGS}"
1534 PICFLAG="${PIE_CFLAGS}"
1538 # this bit needs to be modified for each OS that supports share libs
1539 # You need to specify how to create a shared library and
1540 # how to compile C code to produce PIC object files
1542 AC_MSG_CHECKING([ability to build shared libraries])
1544 # and these are for particular systems
1546 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1548 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1549 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1552 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1553 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1554 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1556 DYNEXP="-Wl,--export-dynamic"
1558 SONAMEFLAG="-Wl,-soname="
1559 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1561 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1565 if test "${GCC}" = "yes"; then
1567 SONAMEFLAG="-Wl,-soname="
1568 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1573 ## ${CFLAGS} added for building 64-bit shared
1574 ## libs using Sun's Compiler
1575 LDSHFLAGS="-G \${CFLAGS}"
1577 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1578 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1580 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1583 SONAMEFLAG="-Wl,-h,"
1584 PICFLAG="-KPIC" # Is this correct for SunOS
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1586 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1588 *netbsd* | *freebsd* | *dragonfly* )
1591 DYNEXP="-Wl,--export-dynamic"
1592 SONAMEFLAG="-Wl,-soname,"
1593 PICFLAG="-fPIC -DPIC"
1594 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1595 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1597 *openbsd*) BLDSHARED="true"
1599 DYNEXP="-Wl,-Bdynamic"
1600 SONAMEFLAG="-Wl,-soname,"
1602 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1603 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1605 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1607 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1611 LDSHFLAGS="-set_version sgi1.0 -shared"
1612 SONAMEFLAG="-soname "
1614 if test "${GCC}" = "yes"; then
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1621 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1623 # use expfull to export underscored symbols
1624 # add rtl to remove /lib/crt0.o warning
1625 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1626 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1628 # as AIX code is always position independent...
1629 # .po will just create compile warnings, use po.o:
1630 if test "${GCC}" != "yes"; then
1631 ## for funky AIX compiler using strncpy()
1632 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1636 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1637 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1639 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1640 # Use special PIC flags for the native HP-UX compiler.
1643 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1644 SONAMEFLAG="-Wl,+h "
1646 if test "${GCC}" = "yes"; then
1649 PICFLAG="+z +ESnolit"
1651 if test "$host_cpu" = "ia64"; then
1654 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1657 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1659 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1660 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1662 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1665 SONAMEFLAG="-Wl,-soname,"
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1668 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1670 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1671 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1676 SONAMEFLAG="-Wl,-soname,"
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1680 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1683 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1684 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1686 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1688 *-univel-*) if [ test "$GCC" != yes ]; then
1689 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1694 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1696 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1699 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1700 if [ test "$GCC" != yes ]; then
1701 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1704 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1706 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1711 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1713 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1714 CFLAGS="$CFLAGS -fno-common"
1717 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1719 # Since gcc doesn't fail on unrecognised options, the
1720 # PIE test incorrectly succeeds. Darwin gcc does not
1721 # actually support the PIE stuff.
1724 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1728 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1732 if test "$enable_shared" != "yes"; then
1736 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1737 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1740 if test x"$BLDSHARED" = x"true" ; then
1741 LDFLAGS="$LDFLAGS -L./bin"
1744 AC_MSG_RESULT($BLDSHARED)
1746 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1747 saved_ldflags="$LDFLAGS"
1748 AC_MSG_CHECKING([if $flags works])
1749 LDFLAGS="$flags $saved_ldflags"
1751 [AC_MSG_RESULT([yes])
1752 LD_AS_NEEDED_FLAG=$flags
1753 ld_as_needed_flag_found=yes],
1754 AC_MSG_RESULT([no]))
1755 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1756 test x"$ld_as_needed_flag_found" = xyes && break
1759 # for historical reasons almost all linkers don't complain about unresolved
1760 # symbols in shared libs. Except for the internal samba modules we want to get
1761 # errors when we produce a shared lib with unresolved symbols. On some
1762 # platforms unresolved symbols might be intended, so we might have to add
1763 # platform specific exceptions here.
1765 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1766 saved_ldflags="$LDFLAGS"
1767 AC_MSG_CHECKING([if $flags works])
1768 LDFLAGS="$flags $saved_ldflags"
1770 [AC_MSG_RESULT([yes])
1771 LDSHFLAGS_Z_DEFS=$flags
1772 ldshflags_z_defs_found=yes],
1773 AC_MSG_RESULT([no]))
1774 LDFLAGS=$saved_ldflags
1775 test x"$ldshflags_z_defs_found" = xyes && break
1778 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1779 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1780 AC_MSG_CHECKING([LDFLAGS])
1781 AC_MSG_RESULT([$LDFLAGS])
1782 AC_MSG_CHECKING([DYNEXP])
1783 AC_MSG_RESULT([$DYNEXP])
1785 #######################################################
1786 # test whether building a shared library actually works
1787 if test $BLDSHARED = true; then
1789 AC_MSG_CHECKING([SHLD])
1790 AC_MSG_RESULT([$SHLD])
1791 AC_MSG_CHECKING([LDSHFLAGS])
1792 AC_MSG_RESULT([$LDSHFLAGS])
1794 AC_MSG_CHECKING([SHLIBEXT])
1795 AC_MSG_RESULT([$SHLIBEXT])
1796 AC_MSG_CHECKING([SONAMEFLAG])
1797 AC_MSG_RESULT([$SONAMEFLAG])
1799 AC_MSG_CHECKING([PICFLAG])
1800 AC_MSG_RESULT([$PICFLAG])
1802 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1803 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1805 AC_CACHE_CHECK([whether building shared libraries actually works],
1806 [ac_cv_shlib_works],[
1807 # try building a trivial shared library
1808 ac_cv_shlib_works=no
1809 # The $SHLD and $LDSHFLAGS variables may contain references to other
1810 # variables so they need to be eval'ed.
1811 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1812 shlib.o ${srcdir-.}/../tests/shlib.c && \
1813 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1814 shlib.o && ac_cv_shlib_works=yes
1815 rm -f "shlib.$SHLIBEXT" shlib.o
1818 if test $ac_cv_shlib_works = no; then
1823 if test x"$BLDSHARED" != x"true"; then
1824 LDSHFLAGS="shared-libraries-disabled"
1825 SONAMEFLAG="shared-libraries-disabled"
1826 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1827 SHLD="shared-libraries-disabled"
1828 PICFLAG="${PIE_CFLAGS}"
1829 SHLIBEXT="shared_libraries_disabled"
1830 merged_build_possible=no
1833 AC_MSG_CHECKING([used PICFLAG])
1834 AC_MSG_RESULT([$PICFLAG])
1836 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1838 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1841 ###########################################################
1843 # Configuration of subsystems / libraries
1845 ###########################################################
1849 UNINSTALLLIBCMD_SH=:
1852 if test $BLDSHARED = true; then
1853 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1854 UNINSTALLLIBCMD_SH="rm -f"
1856 if test $enable_static = yes; then
1857 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1858 UNINSTALLLIBCMD_A="rm -f"
1861 #################################################
1862 # --disable-shared-libs
1863 # can be used to disable the internal use of shared libs altogether
1864 # (this only has an effect when building shared libs is enabled)
1869 AC_MSG_CHECKING(whether to use shared libraries internally)
1870 AC_ARG_ENABLE([shared-libs],
1871 AS_HELP_STRING([--enable-shared-libs],
1872 [Use shared libraries internally (default=yes)]),
1873 [enable_shared_libs=$enableval],
1874 [enable_shared_libs=yes])
1876 if test x"$enable_shared_libs" != x"no" ; then
1877 USESHARED=$BLDSHARED
1880 AC_MSG_RESULT([$USESHARED])
1882 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1883 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1886 #################################################
1887 # --with-static-libs=LIBS:
1888 # link (internal) libs dynamically or statically?
1890 # If a subsystem is built as a library then this controls whether they are
1891 # linked into Samba targets statically or dynamically:
1893 # * If we build the shared library at all, we link dynamically by default.
1895 # * We only link statically if we don't build shared or if the library
1896 # appears in the --with-static-libs configure option.
1899 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1900 # of linking the dynamic variant with -ltalloc.
1902 # NOTE: This option only affects libraries that we do not only build
1903 # but that samba also links against as libraries (as opposed to linking
1904 # the plain object files. - This has to be configured in Makefile.in.
1905 # So in particular it does not harm to give invalid or unknown names here.
1908 AC_ARG_WITH([static-libs],
1909 [AS_HELP_STRING([--with-static-libs=LIBS],
1910 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1911 [AS_IF([test $withval],
1912 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1913 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1914 eval LINK_$lib=STATIC
1920 # until we have organized other internal subsystems (as util, registry
1921 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1922 # dynamically to samba programs.
1924 LINK_LIBNETAPI=STATIC
1926 LINK_LIBSMBCLIENT=STATIC
1929 # The library versions are hardcoded here
1930 # and filled into the LIBFOO_SOVER variable.
1932 # TODO: for talloc and tdb (at least), these should
1933 # be extracted from their respective source directories
1935 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1936 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1938 if test "x$enable_external_libtalloc" != xno
1940 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1941 [ enable_external_libtalloc=yes ],
1942 [ if test x$enable_external_libtalloc = xyes; then
1943 AC_MSG_ERROR([Unable to find libtalloc])
1945 enable_external_libtalloc=no
1950 if test "x$enable_external_libtalloc" = xno
1952 m4_include(../lib/talloc/libtalloc.m4)
1953 LINK_LIBTALLOC=STATIC
1954 SMB_LIBRARY(talloc, 2)
1956 for obj in ${TALLOC_OBJ}; do
1957 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1959 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1960 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1961 AC_SUBST(LIBTALLOC_OBJ0)
1963 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1964 AC_SUBST(TALLOCTORT)
1968 AC_ARG_ENABLE(external_libtdb,
1969 [AS_HELP_STRING([--enable-external-libtdb],
1970 [Enable external tdb [default=auto]])],
1971 [ enable_external_libtalloc=$enableval ],
1972 [ enable_external_libtalloc=auto ])
1974 if test "x$enable_external_libtdb" != xno
1976 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.1.7,
1977 [ enable_external_libtdb=yes ],
1979 if test x$enable_external_libtdb = xyes; then
1980 AC_MSG_ERROR([Unable to find libtdb])
1982 enable_external_libtdb=no
1987 AC_SUBST(LIBTDB_OBJ0)
1988 if test "x$enable_external_libtdb" = xno
1990 m4_include(../lib/tdb/libtdb.m4)
1994 for obj in ${TDB_OBJ}; do
1995 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1997 AC_SUBST(LIBTDB_OBJ0)
1998 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1999 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2001 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2003 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2005 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2007 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2008 AC_SUBST(TDBTORTURE)
2009 ac_cv_have_tdb_err_nesting=yes
2011 AC_TRY_COMPILE([#include "tdb.h"],
2012 [enum TDB_ERROR err = TDB_ERR_NESTING],
2013 ac_cv_have_tdb_err_nesting=yes,
2014 ac_cv_have_tdb_err_nesting=no)
2017 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2018 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2021 SMB_LIBRARY(netapi, 0)
2022 SMB_LIBRARY(smbclient, 0)
2023 SMB_LIBRARY(smbsharemodes, 0)
2024 SMB_LIBRARY(addns, 0, no, [undefined API])
2030 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2031 AC_TRY_RUN([#include <stdio.h>
2032 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2033 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2034 if test x"$samba_cv_have_longlong" = x"yes"; then
2035 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2036 AC_CHECK_TYPE(intptr_t, unsigned long long)
2038 AC_CHECK_TYPE(intptr_t, unsigned long)
2042 # Check if the compiler supports the LL prefix on long long integers.
2045 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2046 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2047 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2048 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2049 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2053 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2054 AC_TRY_RUN([#include <time.h>
2055 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2056 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2057 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2058 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2061 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2062 AC_TRY_RUN([#include <stdio.h>
2063 #include <sys/stat.h>
2064 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2065 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2066 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2067 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2070 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2072 #if defined(HAVE_UNISTD_H)
2076 #include <sys/stat.h>
2077 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2078 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2079 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2080 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2083 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2085 #if defined(HAVE_UNISTD_H)
2089 #include <sys/stat.h>
2090 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2091 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2092 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2093 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2096 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2098 #if defined(HAVE_UNISTD_H)
2102 #include <sys/stat.h>
2103 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2104 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2105 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2106 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2109 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2111 #if defined(HAVE_UNISTD_H)
2115 #include <sys/stat.h>
2116 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2117 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2118 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2119 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2122 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2124 #if defined(HAVE_UNISTD_H)
2128 #include <sys/stat.h>
2129 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2130 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2131 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2132 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2135 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2137 #if defined(HAVE_UNISTD_H)
2140 #include <sys/types.h>
2141 #include <dirent.h>],
2143 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2144 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2145 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2148 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2150 #if defined(HAVE_UNISTD_H)
2153 #include <sys/types.h>
2154 #include <dirent.h>],
2155 [struct dirent64 de;],
2156 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2157 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2158 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2161 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2163 #if defined(HAVE_UNISTD_H)
2166 #include <sys/types.h>
2167 main() { dev_t dev; int i = major(dev); return 0; }],
2168 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2169 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2170 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2173 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2175 #if defined(HAVE_UNISTD_H)
2178 #include <sys/types.h>
2179 main() { dev_t dev; int i = minor(dev); return 0; }],
2180 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2181 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2182 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2185 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2187 #if defined(HAVE_UNISTD_H)
2190 #include <sys/types.h>
2191 main() { dev_t dev = makedev(1,2); return 0; }],
2192 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2193 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2194 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2197 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2198 AC_TRY_RUN([#include <stdio.h>
2199 main() { char c; c=250; exit((c > 0)?0:1); }],
2200 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2201 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2202 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2205 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2206 AC_TRY_COMPILE([#include <sys/types.h>
2208 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2209 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2210 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2211 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2214 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2215 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2216 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2217 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2218 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2222 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2224 # On some systems (eg. Linux) librt can pull in libpthread. We
2225 # don't want this to happen because libpthreads changes signal delivery
2226 # semantics in ways we are not prepared for. This breaks Linux oplocks
2227 # which rely on signals.
2229 AC_LIBTESTFUNC(rt, clock_gettime,
2231 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2232 [Whether clock_gettime is available])
2233 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2234 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2235 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2240 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2241 AC_TRY_RUN([#include <sys/types.h>
2243 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2244 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2245 di->d_name[0] == 0) exit(0); exit(1);} ],
2246 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2247 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2248 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2251 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2252 AC_TRY_COMPILE([#include <sys/types.h>
2253 #include <utime.h>],
2254 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2255 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2256 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2257 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2261 # Check utmp details, but only if our OS offers utmp.h
2262 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2263 dnl utmp and utmpx come in many flavours
2264 dnl We need to check for many of them
2265 dnl But we don't need to do each and every one, because our code uses
2266 dnl mostly just the utmp (not utmpx) fields.
2268 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2270 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2271 AC_TRY_COMPILE([#include <sys/types.h>
2273 [struct utmp ut; ut.ut_name[0] = 'a';],
2274 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2275 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2276 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2279 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2280 AC_TRY_COMPILE([#include <sys/types.h>
2282 [struct utmp ut; ut.ut_user[0] = 'a';],
2283 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2284 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2285 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2288 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2289 AC_TRY_COMPILE([#include <sys/types.h>
2291 [struct utmp ut; ut.ut_id[0] = 'a';],
2292 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2293 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2294 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2297 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2298 AC_TRY_COMPILE([#include <sys/types.h>
2300 [struct utmp ut; ut.ut_host[0] = 'a';],
2301 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2302 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2303 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2306 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2307 AC_TRY_COMPILE([#include <sys/types.h>
2309 [struct utmp ut; time_t t; ut.ut_time = t;],
2310 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2311 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2312 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2315 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2316 AC_TRY_COMPILE([#include <sys/types.h>
2318 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2319 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2320 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2321 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2324 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2325 AC_TRY_COMPILE([#include <sys/types.h>
2327 [struct utmp ut; ut.ut_type = 0;],
2328 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2329 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2330 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2333 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2334 AC_TRY_COMPILE([#include <sys/types.h>
2336 [struct utmp ut; ut.ut_pid = 0;],
2337 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2338 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2339 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2342 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2343 AC_TRY_COMPILE([#include <sys/types.h>
2345 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2346 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2347 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2348 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2351 dnl Look for the IPv6 varient by preference. Many systems have both.
2352 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2353 AC_TRY_COMPILE([#include <sys/types.h>
2355 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2356 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2357 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2358 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2361 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2362 AC_TRY_COMPILE([#include <sys/types.h>
2364 [struct utmp ut; ut.ut_addr = 0;],
2365 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2366 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2367 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2370 if test x$ac_cv_func_pututline = xyes ; then
2371 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2372 AC_TRY_COMPILE([#include <sys/types.h>
2374 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2375 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2376 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2377 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2381 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2382 AC_TRY_COMPILE([#include <sys/types.h>
2383 #include <utmpx.h>],
2384 [struct utmpx ux; ux.ut_syslen = 0;],
2385 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2386 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2387 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2394 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2395 AC_ARG_WITH(libiconv,
2396 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2398 if test "$withval" = "no" ; then
2399 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2401 if test "$withval" != "yes" ; then
2403 ICONV_LOOK_DIRS="$withval"
2408 for i in $ICONV_LOOK_DIRS ; do
2411 save_LDFLAGS="$LDFLAGS"
2412 save_CPPFLAGS="$CPPFLAGS"
2414 iconv_current_LIBS=""
2415 iconv_current_LDFLAGS=""
2416 iconv_current_CPPFLAGS=""
2421 # This is here to handle -withval stuff for --with-libiconv
2422 # Perhaps we should always add a -L
2423 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2425 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2426 # installation paths. This gets a little tricky since we might have iconv
2427 # in both libiconv and in libc. In this case the jm_ICONV test will always
2428 # succeed when the header is found. To counter this, make sure the
2429 # library directory is there and check the ABI directory first (which
2430 # should be harmless on other systems, but causes tons of linker warnings on
2431 # 64bit Ubuntu systems).
2432 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2433 # installed, I've decided to fix the linker warnings.
2435 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2436 for l in "lib" "lib32" "lib/hpux32"; do
2437 if test -d "$i/$l" ; then
2438 LDFLAGS="$save_LDFLAGS -L$i/$l"
2440 export LDFLAGS LIBS CPPFLAGS
2441 # Try to find iconv(3)
2443 if test x"$ICONV_FOUND" = "xyes" ; then
2450 if test x"$ICONV_FOUND" = "xyes" ; then
2451 iconv_current_LDFLAGS="-L$i/$libext"
2452 iconv_current_CPPFLAGS="-I$i/include"
2454 if test x"$jm_cv_lib_iconv" != x; then
2455 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2457 # We found iconv in libc.
2458 iconv_current_LIBS=""
2463 if test x"$ICONV_FOUND" = "xyes" ; then
2465 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2466 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2467 LIBS="$save_LIBS $iconv_current_LIBS"
2468 export LDFLAGS LIBS CPPFLAGS
2470 default_dos_charset=no
2471 default_display_charset=no
2472 default_unix_charset=no
2474 # check for default dos charset name
2475 for j in CP850 IBM850 ; do
2477 default_dos_charset="$ICONV_CHARSET"
2478 if test x"$default_dos_charset" = x"$j"; then
2483 # check for default display charset name
2484 for j in ASCII 646 ; do
2486 default_display_charset="$ICONV_CHARSET"
2487 if test x"$default_display_charset" = x"$j"; then
2492 # check for default unix charset name
2493 for j in UTF-8 UTF8 ; do
2495 default_unix_charset="$ICONV_CHARSET"
2496 if test x"$default_unix_charset" = x"$j"; then
2501 if test "$default_dos_charset" != "no" -a \
2502 "$default_dos_charset" != "cross" -a \
2503 "$default_display_charset" != "no" -a \
2504 "$default_display_charset" != "cross" -a \
2505 "$default_unix_charset" != "no" -a \
2506 "$default_unix_charset" != "cross"
2508 samba_cv_HAVE_NATIVE_ICONV=yes
2510 if test "$default_dos_charset" = "cross" -o \
2511 "$default_display_charset" = "cross" -o \
2512 "$default_unix_charset" = "cross"
2514 samba_cv_HAVE_NATIVE_ICONV=cross
2516 samba_cv_HAVE_NATIVE_ICONV=no
2520 # At this point, we have a libiconv candidate. We know that
2521 # we have the right headers and libraries, but we don't know
2522 # whether it does the conversions we want. We can't test this
2523 # because we are cross-compiling. This is not necessarily a big
2524 # deal, since we can't guarantee that the results we get now will
2525 # match the results we get at runtime anyway.
2526 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2527 default_dos_charset="CP850"
2528 default_display_charset="ASCII"
2529 default_unix_charset="UTF-8"
2530 samba_cv_HAVE_NATIVE_ICONV=yes
2531 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2532 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2535 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2537 CPPFLAGS=$save_CPPFLAGS
2538 LDFLAGS=$save_LDFLAGS
2541 if test x"$iconv_current_LIBS" != x; then
2542 LIBS="$LIBS $iconv_current_LIBS"
2545 # Add the flags we need to CPPFLAGS and LDFLAGS
2546 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2547 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2549 # Turn the #defines into string literals
2550 default_dos_charset="\"$default_dos_charset\""
2551 default_display_charset="\"$default_display_charset\""
2552 default_unix_charset="\"$default_unix_charset\""
2554 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2555 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2556 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2557 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2562 # We didn't find a working iconv, so keep going
2565 # We only need to clean these up here for the next pass through the loop
2566 CPPFLAGS=$save_CPPFLAGS
2567 LDFLAGS=$save_LDFLAGS
2569 export LDFLAGS LIBS CPPFLAGS
2574 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2575 AC_MSG_WARN([Sufficient support for iconv function was not found.
2576 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2577 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2578 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2579 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2583 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2585 #include <sys/types.h>
2588 #define F_GETLEASE 1025
2591 int fd = open("/dev/null", O_RDONLY);
2592 return fcntl(fd, F_GETLEASE, 0) == -1;
2595 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2596 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2597 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2600 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2602 #include <sys/types.h>
2606 #define F_NOTIFY 1026
2609 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2612 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2613 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2614 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2617 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2618 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2619 AC_CHECK_FUNCS(inotify_init)
2620 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2622 samba_cv_HAVE_INOTIFY=yes,
2623 samba_cv_HAVE_INOTIFY=no,
2624 samba_cv_HAVE_INOTIFY=cross)
2626 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2627 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2630 #################################################
2631 # Check if FAM notifications are available. For FAM info, see
2632 # http://oss.sgi.com/projects/fam/
2633 # http://savannah.nongnu.org/projects/fam/
2635 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2637 if test x$enable_fam != xno; then
2638 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2639 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2640 # On IRIX, libfam requires libC, but other FAM implementations
2641 # might not need it.
2642 AC_CHECK_LIB(fam, FAMOpen2,
2643 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2644 [samba_cv_HAVE_LIBFAM=no])
2646 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2648 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2649 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2650 [samba_cv_HAVE_LIBFAM=no])
2651 unset samba_fam_xtra
2655 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2656 default_shared_modules="$default_shared_modules vfs_notify_fam"
2657 AC_TRY_COMPILE([#include <fam.h>],
2658 [enum FAMCodes code = FAMChanged;],
2659 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2660 [Whether fam.h contains a typedef for enum FAMCodes]),
2664 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2665 AC_MSG_ERROR(FAM support requested but FAM library not available )
2669 AC_SUBST(SMB_FAM_LIBS)
2671 #################################################
2672 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2674 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2676 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2677 # Theoretically it should work with AIX JFS2 too but this needs testing
2678 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2679 default_shared_modules="$default_shared_modules vfs_tsmsm"
2682 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2684 #include <sys/types.h>
2687 #include <sys/file.h>
2689 #define LOCK_MAND 32
2690 #define LOCK_READ 64
2693 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2696 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2697 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2698 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2702 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2703 AC_TRY_COMPILE([#include <sys/types.h>
2704 #include <fcntl.h>],
2705 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2706 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2707 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2708 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2711 #################################################
2712 # Check for POSIX capability support
2714 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2715 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2718 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2721 AC_LIBTESTFUNC(cap, cap_get_proc)
2723 AC_CACHE_CHECK([for POSIX capabilities],
2724 samba_cv_HAVE_POSIX_CAPABILITIES,
2727 #include <sys/types.h>
2728 #include <sys/capability.h>
2731 cap_value_t vals[1];
2732 if (!(cap = cap_get_proc()))
2734 vals[0] = CAP_CHOWN;
2735 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2739 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2740 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2741 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2744 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2745 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2746 [Whether POSIX capabilities are available])
2754 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2755 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2758 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2759 AC_TRY_COMPILE([#include <sys/types.h>
2760 #if defined(HAVE_RPC_RPC_H)
2761 #include <rpc/rpc.h>
2764 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2765 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2766 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2769 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2770 AC_TRY_COMPILE([#include <sys/types.h>
2771 #if defined(HAVE_RPC_RPC_H)
2772 #include <rpc/rpc.h>
2775 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2776 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2777 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2780 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2781 AC_TRY_COMPILE([#include <sys/types.h>
2782 #if defined(HAVE_RPC_RPC_H)
2783 #include <rpc/rpc.h>
2786 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2787 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2788 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2791 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2792 AC_TRY_COMPILE([#include <sys/types.h>
2793 #if defined(HAVE_RPC_RPC_H)
2794 #include <rpc/rpc.h>
2797 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2798 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2799 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2803 dnl Some systems (SCO) have a problem including
2804 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2805 dnl as a #define in <prot.h> and as part of an enum
2809 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2810 AC_TRY_COMPILE([#include <sys/types.h>
2811 #ifdef HAVE_SYS_SECURITY_H
2812 #include <sys/security.h>
2814 #endif /* HAVE_SYS_SECURITY_H */
2815 #if defined(HAVE_RPC_RPC_H)
2816 #include <rpc/rpc.h>
2819 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2820 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2821 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2824 AC_MSG_CHECKING([for test routines])
2825 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2827 AC_MSG_ERROR([cant find test code. Aborting config]),
2828 AC_MSG_WARN([cannot run when cross-compiling]))
2830 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2831 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2832 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2833 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2834 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2837 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2838 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2839 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2840 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2841 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2844 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2845 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2846 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2847 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2848 AC_CHECK_FUNCS(getpagesize)
2850 ################################################
2851 # look for a method of setting the effective uid
2854 if test $seteuid = no; then
2855 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2857 #define AUTOCONF_TEST 1
2858 #define USE_SETREUID 1
2859 #include "confdefs.h"
2860 #include "${srcdir-.}/lib/util_sec.c"],
2861 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2862 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2863 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2867 # we check for setresuid second as it conflicts with AIO on Linux.
2868 # see http://samba.org/~tridge/junkcode/aio_uid.c
2869 if test $seteuid = no; then
2870 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2872 #define AUTOCONF_TEST 1
2873 #define USE_SETRESUID 1
2874 #include "confdefs.h"
2875 #include "${srcdir-.}/lib/util_sec.c"],
2876 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2877 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2878 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2882 if test $seteuid = no; then
2883 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2885 #define AUTOCONF_TEST 1
2886 #define USE_SETEUID 1
2887 #include "confdefs.h"
2888 #include "${srcdir-.}/lib/util_sec.c"],
2889 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2890 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2891 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2895 if test $seteuid = no; then
2896 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2898 #define AUTOCONF_TEST 1
2899 #define USE_SETUIDX 1
2900 #include "confdefs.h"
2901 #include "${srcdir-.}/lib/util_sec.c"],
2902 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2903 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2904 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2908 AC_CACHE_CHECK([for the Darwin initgroups system call],
2909 samba_cv_DARWIN_INITGROUPS,
2911 #include <sys/syscall.h>
2914 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2915 samba_cv_DARWIN_INITGROUPS=yes,
2916 samba_cv_DARWIN_INITGROUPS=no)
2919 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2920 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2921 [Whether to use the Darwin-specific initgroups system call])
2924 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2925 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2926 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2927 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2928 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2931 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2932 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2933 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2934 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2935 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2940 dnl Don't check for 64 bit fcntl locking if we know that the
2941 dnl glibc2.1 broken check has succeeded.
2944 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2946 #if defined(HAVE_UNISTD_H)
2956 #ifdef HAVE_SYS_FCNTL_H
2957 #include <sys/fcntl.h>
2959 main() { struct flock64 fl64;
2960 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2966 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2968 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2969 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2973 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2974 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2976 #define _XOPEN_SOURCE 600
2978 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2979 probably broken posix_fallocate
2983 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2984 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2985 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2989 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2990 AC_TRY_COMPILE([#include <sys/types.h>
2991 #include <sys/stat.h>
2992 #include <unistd.h>],
2993 [struct stat st; st.st_blocks = 0;],
2994 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2995 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2996 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2999 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3001 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3002 AC_TRY_COMPILE([#include <sys/types.h>
3003 #include <sys/stat.h>
3004 #include <unistd.h>],
3005 [struct stat st; st.st_blksize = 0;],
3006 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3007 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3008 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3011 AC_CACHE_CHECK([for st_flags in struct stat],
3012 samba_cv_HAVE_STAT_ST_FLAGS,
3014 AC_TRY_COMPILE([#include <sys/types.h>
3015 #include <sys/stat.h>
3016 #include <unistd.h>],
3017 [struct stat st; st.st_flags = 0;],
3018 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3019 samba_cv_HAVE_STAT_ST_FLAGS=no,
3020 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3023 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3024 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3025 [Whether the stat struct has a st_flags member])
3028 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3030 #include <sys/types.h>
3031 #include <sys/acl.h>
3032 #if defined(HAVE_RPCSVC_NIS_H)
3033 #include <rpcsvc/nis.h>
3036 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3037 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3038 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3041 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3047 void exit_on_core(int ignored) {
3053 signal(SIGSEGV, exit_on_core);
3054 newpath = realpath("/tmp", NULL);
3055 exit((newpath != NULL) ? 0 : 1);
3058 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3059 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3060 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3063 #################################################
3064 # check for AFS clear-text auth support
3065 samba_cv_WITH_AFS=no
3066 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3068 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3069 [ case "$withval" in
3071 AC_MSG_RESULT($withval)
3072 samba_cv_WITH_AFS=$withval
3081 ####################################################
3082 # check for Linux-specific AFS fake-kaserver support
3083 samba_cv_WITH_FAKE_KASERVER=no
3084 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3085 AC_ARG_WITH(fake-kaserver,
3086 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3087 [ case "$withval" in
3089 AC_MSG_RESULT($withval)
3090 samba_cv_WITH_FAKE_KASERVER=$withval
3099 #################################################
3100 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3101 if test x"$samba_cv_WITH_AFS" != x"no" ||
3102 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3104 # see if this box has the OpenSSL DES libraries
3105 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3107 # see if this box has the afs-headers in /usr/include/afs
3108 AC_MSG_CHECKING(for /usr/include/afs)
3109 if test -d /usr/include/afs; then
3117 AC_CHECK_HEADERS(afs.h afs/afs.h)
3118 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3119 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3120 test x"$samba_cv_WITH_AFS" = x"auto"; then
3121 AC_MSG_WARN([AFS cannot be supported without afs.h])
3123 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3126 have_afs_headers=yes
3130 FAKE_KASERVER_OBJ=""
3131 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3132 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3133 FAKE_KASERVER_OBJ="utils/net_afs.o"
3135 AC_SUBST(FAKE_KASERVER_OBJ)
3137 #################################################
3138 # check whether to compile AFS/NT ACL mapping module
3139 samba_cv_WITH_VFS_AFSACL=no
3140 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3141 AC_ARG_WITH(vfs-afsacl,
3142 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3143 [ case "$withval" in
3145 AC_MSG_RESULT($withval)
3146 samba_cv_WITH_VFS_AFSACL=yes
3155 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3156 default_shared_modules="$default_shared_modules vfs_afsacl"
3159 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3160 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3163 #################################################
3164 # check for the DFS clear-text auth system
3165 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3167 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3168 [ case "$withval" in
3171 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3180 ########################################################
3181 # Compile with LDAP support?
3183 with_ldap_support=auto
3184 AC_MSG_CHECKING([for LDAP support])
3187 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3188 [ case "$withval" in
3190 with_ldap_support=$withval
3194 AC_MSG_RESULT($with_ldap_support)
3199 AC_SUBST(SMBLDAPUTIL)
3203 if test x"$with_ldap_support" != x"no"; then
3205 ##################################################################
3206 # first test for ldap.h and lber.h
3207 # (ldap.h is required for this test)
3208 AC_CHECK_HEADERS(ldap.h lber.h)
3210 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3211 if test x"$with_ldap_support" = x"yes"; then
3212 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3214 AC_MSG_WARN(ldap.h is needed for LDAP support)
3217 with_ldap_support=no
3220 ##################################################################
3221 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3222 # unsigned int in include/includes.h
3225 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3226 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3227 with_ldap_support=yes
3230 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3231 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3232 if test x"$with_ldap_support" = x"yes"; then
3233 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3235 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3237 with_ldap_support=no
3243 if test x"$with_ldap_support" != x"no"; then
3246 ##################################################################
3247 # we might need the lber lib on some systems. To avoid link errors
3248 # this test must be before the libldap test
3249 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3251 ########################################################
3252 # If ber_sockbuf_add_io() is available we can add
3253 # SASL wrapping hooks
3254 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3256 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3257 AC_TRY_COMPILE([#include <ldap.h>],
3258 [int val = LDAP_OPT_SOCKBUF;],
3259 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3260 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3262 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3263 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3264 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3267 #######################################################
3268 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3269 # ldap logging and print it out in the samba logs
3270 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3271 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3272 [AC_TRY_COMPILE([#include <lber.h>],
3273 [int val = LBER_OPT_LOG_PRINT_FN;],
3274 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3275 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3277 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3278 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3279 [Support for LDAP/LBER logging interception])
3282 ########################################################
3283 # now see if we can find the ldap libs in standard paths
3284 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3286 ########################################################
3287 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3288 # Check found in pam_ldap 145.
3289 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3291 LIBS="$LIBS $LDAP_LIBS"
3292 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3296 [ldap_set_rebind_proc(0, 0, 0);],
3297 [smb_ldap_cv_ldap_set_rebind_proc=3],
3298 [smb_ldap_cv_ldap_set_rebind_proc=2]
3302 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3304 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3306 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3307 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3308 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3309 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3310 default_shared_modules="$default_shared_modules";
3311 SMBLDAP="lib/smbldap.o"
3312 SMBLDAPUTIL="lib/smbldap_util.o"
3313 with_ldap_support=yes
3314 AC_MSG_CHECKING(whether LDAP support is used)
3317 if test x"$with_ldap_support" = x"yes"; then
3318 AC_MSG_ERROR(libldap is needed for LDAP support)
3320 AC_MSG_WARN(libldap is needed for LDAP support)
3324 with_ldap_support=no
3330 #################################################
3331 # active directory support
3333 with_ads_support=auto
3334 AC_MSG_CHECKING([for Active Directory and krb5 support])
3337 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3338 [ case "$withval" in
3340 with_ads_support="$withval"
3344 AC_MSG_RESULT($with_ads_support)
3349 if test x"$with_ldap_support" != x"yes"; then
3351 if test x"$with_ads_support" = x"yes"; then
3352 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3353 elif test x"$with_ads_support" = x"auto"; then
3354 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3360 # Check to see whether there is enough LDAP functionality to be able
3361 # to build AD support.
3363 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3366 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3368 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3369 if test x"$with_ads_support" = x"yes"; then
3370 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3371 elif test x"$with_ads_support" = x"auto"; then
3372 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3378 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3380 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3381 if test x"$with_ads_support" = x"yes"; then
3382 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3383 elif test x"$with_ads_support" = x"auto"; then
3384 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3392 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3394 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3395 if test x"$with_ads_support" = x"yes"; then
3396 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3397 elif test x"$with_ads_support" = x"auto"; then
3398 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3405 if test x"$with_ads_support" != x"no"; then
3407 # Do no harm to the values of CFLAGS and LIBS while testing for
3410 if test x$FOUND_KRB5 = x"no"; then
3411 #################################################
3412 # check for location of Kerberos 5 install
3413 AC_MSG_CHECKING(for kerberos 5 install path)
3415 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3416 [ case "$withval" in
3418 AC_MSG_RESULT(no krb5-path given)
3425 AC_MSG_RESULT($withval)
3426 KRB5_CFLAGS="-I$withval/include"
3427 KRB5_CPPFLAGS="-I$withval/include"
3428 KRB5_LDFLAGS="-L$withval/lib"
3430 if test -x "$withval/bin/krb5-config"; then
3431 KRB5CONFIG=$withval/bin/krb5-config
3435 AC_MSG_RESULT(no krb5-path given)
3439 #################################################
3440 # check for krb5-config from recent MIT and Heimdal kerberos 5
3441 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3442 AC_MSG_CHECKING(for working krb5-config)
3443 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3444 ac_save_CFLAGS=$CFLAGS
3445 CFLAGS="";export CFLAGS
3446 ac_save_LDFLAGS=$LDFLAGS
3447 LDFLAGS="";export LDFLAGS
3448 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3449 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3450 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3451 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3452 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3453 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3457 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3460 if test x$FOUND_KRB5 = x"no"; then
3461 #################################################
3462 # see if this box has the SuSE location for the heimdal krb implementation
3463 AC_MSG_CHECKING(for /usr/include/heimdal)
3464 if test -d /usr/include/heimdal; then
3465 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3466 KRB5_CFLAGS="-I/usr/include/heimdal"
3467 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3468 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3472 KRB5_CFLAGS="-I/usr/include/heimdal"
3473 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3482 if test x$FOUND_KRB5 = x"no"; then
3483 #################################################
3484 # see if this box has the RedHat location for kerberos
3485 AC_MSG_CHECKING(for /usr/kerberos)
3486 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3487 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3488 KRB5_CFLAGS="-I/usr/kerberos/include"
3489 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3497 if test x$FOUND_KRB5 = x"no"; then
3498 #################################################
3499 # see if this box has the OpenBSD location for heimdal krb5
3500 AC_MSG_CHECKING(for /usr/include/kerberosV)
3501 if test -d /usr/include/kerberosV; then
3502 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3503 KRB5_LIBS="-lcrypto"
3511 ac_save_CFLAGS=$CFLAGS
3512 ac_save_CPPFLAGS=$CPPFLAGS
3513 ac_save_LDFLAGS=$LDFLAGS
3515 # remove needless evil rpath stuff as early as possible:
3516 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3517 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3518 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3519 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3520 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3522 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3524 # now check for krb5.h. Some systems have the libraries without the headers!
3525 # note that this check is done here to allow for different kerberos
3527 AC_CHECK_HEADERS(krb5.h)
3529 if test x"$ac_cv_header_krb5_h" = x"no"; then
3531 # Give a warning if AD support was not explicitly requested,
3532 # i.e with_ads_support = auto, otherwise die with an error.
3534 if test x"$with_ads_support" = x"yes"; then
3535 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3537 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3540 # Turn off AD support and restore CFLAGS and LIBS variables
3542 with_ads_support="no"
3544 CFLAGS=$ac_save_CFLAGS
3545 CPPFLAGS=$ac_save_CPPFLAGS
3546 LDFLAGS=$ac_save_LDFLAGS
3548 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3549 [[#ifdef HAVE_KRB5_H
3554 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3555 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3556 if test x"$BLDSHARED" = x"true" ; then
3557 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3561 # check for new heimdal KRB5_DEPRECATED handling
3563 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3564 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3566 [#define KRB5_DEPRECATED 1
3569 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3570 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3572 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3573 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3574 [Whether to use deprecated krb5 interfaces])
3578 # Now we have determined whether we really want ADS support
3580 if test x"$with_ads_support" != x"no"; then
3585 # now check for gssapi headers. This is also done here to allow for
3586 # different kerberos include paths
3587 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3589 ##################################################################
3590 # we might need the k5crypto and com_err libraries on some systems
3591 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3592 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3595 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3596 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3597 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3599 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3600 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3602 ########################################################
3603 # now see if we can find the krb5 libs in standard paths
3604 # or as specified above
3605 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3606 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3608 ########################################################
3609 # now see if we can find the gssapi libs in standard paths
3610 if test x"$have_gssapi" != x"yes"; then
3611 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3614 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3661 # MIT krb5 1.8 does not expose this call (yet)
3662 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3664 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3665 # but does have the symbol
3666 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3668 LIBS="$KRB5_LIBS $LIBS"
3670 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3671 smb_krb5_cv_ticket_has_keyinfo,
3680 krb5_enctype enctype;
3682 enctype = ticket.enc_part.enctype;
3683 kvno = ticket.enc_part.kvno;
3685 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3686 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3689 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3690 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3691 [Whether the krb5_ticket structure contains the kvno and enctype])
3694 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3695 smb_krb5_cv_creds_opt_free_context,
3701 krb5_get_init_creds_opt *opt = NULL;
3702 krb5_get_init_creds_opt_free(ctx, opt);
3704 [smb_krb5_cv_creds_opt_free_context=yes],
3705 [smb_krb5_cv_creds_opt_free_context=no]
3709 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3710 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3711 [Whether krb5_get_init_creds_opt_free takes a context argument])
3714 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3717 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3718 [smb_krb5_cv_verify_checksum=7],
3719 [smb_krb5_cv_verify_checksum=6],
3722 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3724 AC_CACHE_CHECK([for checksum in krb5_checksum],
3725 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3726 AC_TRY_COMPILE([#include <krb5.h>],
3727 [krb5_checksum cksum; cksum.checksum.length = 0;],
3728 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3729 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3731 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3732 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3733 [Whether the krb5_checksum struct has a checksum property])
3736 AC_CACHE_CHECK([for etype in EncryptedData],
3737 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3738 AC_TRY_COMPILE([#include <krb5.h>],
3739 [EncryptedData edata; edata.etype = 0;],
3740 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3741 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3743 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3744 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3745 [Whether the EncryptedData struct has a etype property])
3748 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3749 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3750 AC_TRY_COMPILE([#include <krb5.h>],
3751 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3752 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3753 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3755 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3756 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3757 [Whether the krb5_ap_req struct has a ticket pointer])
3760 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3761 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3762 AC_TRY_COMPILE([#include <krb5.h>],
3763 [krb5_error err; err.e_data = NULL;],
3764 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3765 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3767 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3768 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3769 [Whether the krb5_error struct has a e_data pointer])
3772 AC_CACHE_CHECK([for krb5_crypto type],
3773 samba_cv_HAVE_KRB5_CRYPTO,[
3774 AC_TRY_COMPILE([#include <krb5.h>],
3775 [krb5_crypto crypto;],
3776 samba_cv_HAVE_KRB5_CRYPTO=yes,
3777 samba_cv_HAVE_KRB5_CRYPTO=no)])
3779 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3780 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3781 [Whether the type krb5_crypto exists])
3784 AC_CACHE_CHECK([for krb5_encrypt_block type],
3785 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3786 AC_TRY_COMPILE([#include <krb5.h>],
3787 [krb5_encrypt_block block;],
3788 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3789 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3791 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3792 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3793 [Whether the type krb5_encrypt_block exists])
3796 AC_CACHE_CHECK([for addrtype in krb5_address],
3797 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3798 AC_TRY_COMPILE([#include <krb5.h>],
3799 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3800 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3801 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3803 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3804 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3805 [Whether the krb5_address struct has a addrtype property])
3808 AC_CACHE_CHECK([for addr_type in krb5_address],
3809 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3810 AC_TRY_COMPILE([#include <krb5.h>],
3811 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3812 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3813 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3815 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3816 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3817 [Whether the krb5_address struct has a addr_type property])
3820 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3821 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3822 [AC_TRY_COMPILE([#include <krb5.h>],
3823 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3824 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3826 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3827 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3828 [Whether the krb5_ticket struct has a enc_part2 property])
3831 AC_CACHE_CHECK([for keyblock in krb5_creds],
3832 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3833 AC_TRY_COMPILE([#include <krb5.h>],
3834 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3835 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3836 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3838 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3839 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3840 [Whether the krb5_creds struct has a keyblock property])
3843 AC_CACHE_CHECK([for session in krb5_creds],
3844 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3845 AC_TRY_COMPILE([#include <krb5.h>],
3846 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3847 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3848 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3850 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3851 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3852 [Whether the krb5_creds struct has a session property])
3855 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3856 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3857 AC_TRY_COMPILE([#include <krb5.h>],
3858 [krb5_keyblock key; key.keyvalue.data = NULL;],
3859 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3860 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3862 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3863 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3864 [Whether the krb5_keyblock struct has a keyvalue property])
3867 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3868 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3869 AC_TRY_COMPILE([#include <krb5.h>],
3870 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3871 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3872 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3873 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3874 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3875 AC_TRY_COMPILE([#include <krb5.h>],
3876 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3877 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3878 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3879 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3880 # w.r.t. arcfour and windows, so we must not enable it here
3881 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3882 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3883 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3884 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3887 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3888 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3889 AC_TRY_COMPILE([#include <krb5.h>],
3890 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3891 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3892 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3894 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3895 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3896 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3899 AC_CACHE_CHECK([for KV5M_KEYTAB],
3900 samba_cv_HAVE_KV5M_KEYTAB,[
3901 AC_TRY_COMPILE([#include <krb5.h>],
3902 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3903 samba_cv_HAVE_KV5M_KEYTAB=yes,
3904 samba_cv_HAVE_KV5M_KEYTAB=no)])
3906 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3907 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3908 [Whether the KV5M_KEYTAB option is available])
3911 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3912 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3913 AC_TRY_COMPILE([#include <krb5.h>],
3914 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3915 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3916 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3918 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3919 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3920 [Whether KRB5_KU_OTHER_CKSUM is available])
3923 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3924 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3925 AC_TRY_COMPILE([#include <krb5.h>],
3926 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3927 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3928 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3930 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3931 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3932 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3935 AC_CACHE_CHECK([for the krb5_princ_component macro],
3936 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3937 AC_TRY_LINK([#include <krb5.h>],
3938 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3939 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3940 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3942 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3943 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3944 [Whether krb5_princ_component is available])
3947 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3948 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3949 AC_TRY_COMPILE([#include <krb5.h>],
3950 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3951 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3952 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3954 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3955 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3956 [Whether krb5_keytab_entry has key member])
3959 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3960 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3961 AC_TRY_COMPILE([#include <krb5.h>],
3962 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3963 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3964 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3966 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3967 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3968 [Whether krb5_keytab_entry has keyblock member])
3971 AC_CACHE_CHECK([for magic in krb5_address],
3972 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3973 AC_TRY_COMPILE([#include <krb5.h>],
3974 [krb5_address addr; addr.magic = 0;],
3975 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3976 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3978 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3979 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3980 [Whether the krb5_address struct has a magic property])
3983 AC_CACHE_CHECK([for WRFILE: keytab support],
3984 samba_cv_HAVE_WRFILE_KEYTAB,[
3989 krb5_context context;
3992 krb5_init_context(&context);
3993 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3995 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3996 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3998 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3999 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4000 [Whether the WRFILE:-keytab is supported])
4003 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4004 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4005 AC_TRY_COMPILE([#include <krb5.h>],
4007 krb5_context context;
4008 krb5_principal principal;
4009 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4010 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4011 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4013 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4014 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4015 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4018 AC_CACHE_CHECK([for krb5_addresses type],
4019 samba_cv_HAVE_KRB5_ADDRESSES,[
4020 AC_TRY_COMPILE([#include <krb5.h>],
4021 [krb5_addresses addr;],
4022 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4023 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4025 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4026 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4027 [Whether the type krb5_addresses type exists])
4030 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4031 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4032 AC_TRY_COMPILE([#include <krb5.h>],
4034 krb5_mk_error(0,0,0);],
4035 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4036 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4038 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4039 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4040 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4043 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4044 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4045 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4050 krb5_context context = NULL;
4052 krb5_enctype_to_string(context, 1, &str);
4053 if (str) free (str);
4056 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4057 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4058 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4060 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4061 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4062 [whether krb5_enctype_to_string takes krb5_context argument])
4065 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4066 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4071 krb5_enctype_to_string(1, buf, 256);
4074 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4075 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4076 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4078 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4079 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4080 [whether krb5_enctype_to_string takes size_t argument])
4084 AC_CACHE_CHECK([for krb5_principal_get_realm],
4085 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4086 AC_TRY_LINK([#include <krb5.h>],
4087 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4088 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4089 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4091 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4092 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4093 [Whether the function krb5_principal_get_realm is defined])
4096 AC_CACHE_CHECK([for krb5_princ_realm],
4097 samba_cv_HAVE_KRB5_PRINC_REALM,[
4098 AC_TRY_LINK([#include <krb5.h>],
4099 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4100 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4101 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4103 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4104 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4105 [Whether the macro krb5_princ_realm is defined])
4110 # Now the decisions whether we can support krb5
4112 # NOTE: all tests should be done before this block!
4115 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4116 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4120 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4121 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4123 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4127 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4128 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4130 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4134 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4135 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4137 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4141 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4142 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4144 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4148 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4150 # We only need the following functions if we can't get the enctype
4151 # and kvno out of the ticket directly (ie. on Heimdal).
4153 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4155 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4159 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4161 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4167 if test x"$use_ads" = x"yes"; then
4168 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4169 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4170 if test x"$have_gssapi" = x"yes"; then
4171 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4174 if test x"$with_ads_support" = x"yes"; then
4175 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4177 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4179 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4180 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4181 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4182 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4186 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4187 AC_MSG_RESULT([$use_ads])
4189 LIBS="$ac_save_LIBS"
4192 if test x"$use_ads" != xyes; then
4193 merged_build_possible=no
4196 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4197 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4200 ########################################################
4201 # Compile with DNS Updates support?
4203 with_dnsupdate_support=no
4204 AC_MSG_CHECKING([whether to enable DNS Updates support])
4206 AC_ARG_WITH(dnsupdate,
4207 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4208 [ case "$withval" in
4210 with_dnsupdate_support=$withval
4214 AC_MSG_RESULT($with_dnsupdate_support)
4216 if test x"$with_dnsupdate_support" != x"no"; then
4218 ################################################################
4219 # first test for Active Directory support being enabled
4220 #if test x"$with_ads_support" = x"no"; then
4221 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4222 # with_dnsupdate_support=no
4224 ##################################################################
4225 # then test for uuid.h (necessary to generate unique DNS keynames
4226 # (uuid.h is required for this test)
4227 AC_CHECK_HEADERS(uuid/uuid.h)
4229 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4230 if test x"$with_dnsupdate_support" = x"yes"; then
4231 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4233 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4235 with_dnsupdate_support=no
4239 if test x"$with_dnsupdate_support" != x"no"; then
4241 ########################################################
4242 # Now see if we can find the uuid libs in standard paths
4243 # On some systems, the uuid API is in libc, so we have to
4244 # be careful not to insert a spurious -luuid.
4247 AC_LIBTESTFUNC(uuid, uuid_generate,
4252 SMB_REMOVE_LIB(uuid)
4256 with_dnsupdate_support=yes
4257 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4260 if test x"$with_dnsupdate_support" = x"yes"; then
4261 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4263 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4265 with_dnsupdate_support=no
4269 #################################################
4270 # check for automount support
4271 AC_MSG_CHECKING(whether to use automount)
4272 AC_ARG_WITH(automount,
4273 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4274 [ case "$withval" in
4277 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4286 #################################################
4287 # check for mount- and umount.cifs support
4289 INSTALL_CIFSMOUNT=""
4290 UNINSTALL_CIFSMOUNT=""
4291 AC_MSG_CHECKING(whether to build mount.cifs)
4292 AC_ARG_WITH(cifsmount,
4293 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4294 [ case "$withval" in
4302 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4303 CIFSMOUNT_PROGS="bin/mount.cifs"
4304 INSTALL_CIFSMOUNT="installcifsmount"
4305 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4308 AC_MSG_ERROR(not on a linux system!)
4313 [ case "$host_os" in
4316 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4317 CIFSMOUNT_PROGS="bin/mount.cifs"
4318 INSTALL_CIFSMOUNT="installcifsmount"
4319 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4328 INSTALL_CIFSUMOUNT=""
4329 UNINSTALL_CIFSUMOUNT=""
4330 AC_MSG_CHECKING(whether to build umount.cifs)
4331 AC_ARG_WITH(cifsumount,
4332 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4333 [ case "$withval" in
4338 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4339 CIFSUMOUNT_PROGS="bin/umount.cifs"
4340 INSTALL_CIFSUMOUNT="installcifsumount"
4341 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4344 AC_MSG_ERROR(not on a linux system!)
4355 #################################################
4356 # check for cifs.upcall support
4357 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4359 INSTALL_CIFSUPCALL=""
4360 UNINSTALL_CIFSUPCALL=""
4361 AC_MSG_CHECKING(whether to build cifs.upcall)
4362 AC_ARG_WITH(cifsupcall,
4363 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4364 [ case "$withval" in
4371 if test x"$use_ads" != x"yes"; then
4372 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4373 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4374 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4377 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4378 CIFSUPCALL_PROGS="bin/cifs.upcall"
4379 INSTALL_CIFSUPCALL="installcifsupcall"
4380 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4384 AC_MSG_ERROR(not on a linux system!)
4389 [ case "$host_os" in
4391 if test x"$use_ads" != x"yes"; then
4392 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4393 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4394 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4397 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4398 CIFSUPCALL_PROGS="bin/cifs.upcall"
4399 INSTALL_CIFSUPCALL="installcifsupcall"
4400 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4410 #################################################
4411 # Check for a PAM clear-text auth, accounts, password
4412 # and session support. Most PAM implementations keep their
4413 # headers in /usr/include/security. Darwin keeps its in
4416 with_pam_for_crypt=no
4418 AC_MSG_CHECKING(whether to try PAM support)
4420 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4421 [ case "$withval" in
4427 AC_MSG_RESULT([$try_pam])
4430 create_pam_modules=no
4431 if test x"${try_pam}" != x"no";then
4433 create_pam_modules=yes
4435 # Most systems have PAM headers in /usr/include/security, but Darwin
4436 # has them in /usr/include/pam.
4437 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4438 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4439 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4440 if test x"${try_pam}" = x"yes";then
4441 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4444 create_pam_modules=no
4447 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4448 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4449 if test x"${try_pam}" = x"yes";then
4450 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4453 create_pam_modules=no
4456 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4457 #if HAVE_SECURITY_PAM_APPL_H
4458 #include <security/pam_appl.h>
4460 #if HAVE_PAM_PAM_APPL_H
4461 #include <pam/pam_appl.h>
4464 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4465 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4466 if test x"${try_pam}" = x"yes";then
4467 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4469 create_pam_modules=no
4472 if test x"$use_pam" = x"yes"; then
4473 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4474 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4475 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4476 with_pam_for_crypt=yes
4478 if test x"$create_pam_modules" = x"yes"; then
4479 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4480 # this checks are optional,
4481 # we don't care about the results here
4482 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4483 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4484 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4486 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4489 AC_MSG_CHECKING(whether to use PAM support)
4490 AC_MSG_RESULT([$use_pam])
4492 AC_MSG_CHECKING(whether to have PAM MODULES support)
4493 AC_MSG_RESULT([$create_pam_modules])
4496 #################################################
4497 # check for PAM_RADIO_TYPE
4499 #if (!defined(LINUX))
4501 #define PAM_EXTERN extern
4502 #if defined(HAVE_SECURITY_PAM_APPL_H)
4503 #include <security/pam_appl.h>
4504 #elif defined(HAVE_PAM_PAM_APPL_H)
4505 #include <pam/pam_appl.h>
4510 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4511 #include <security/pam_modules.h>
4512 #elif defined(HAVE_PAM_PAM_MODULES_H)
4513 #include <pam/pam_modules.h>
4516 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4517 #include <security/_pam_macros.h>
4518 #elif defined(HAVE_PAM__PAM_MACROS_H)
4519 #include <pam/_pam_macros.h>
4522 #ifdef HAVE_SECURITY_PAM_EXT_H
4523 #include <security/pam_ext.h>
4526 [int i; i = PAM_RADIO_TYPE; ],
4527 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4529 #################################################
4530 # check for pam_smbpass support
4532 INSTALL_PAM_MODULES=""
4533 UNINSTALL_PAM_MODULES=""
4535 try_pam_smbpass=auto
4536 AC_MSG_CHECKING(whether to use pam_smbpass)
4537 AC_ARG_WITH(pam_smbpass,
4538 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4539 [ case "$withval" in
4541 try_pam_smbpass=$withval
4544 AC_MSG_ERROR([valid options are yes,no,auto])
4549 if test x"${try_pam_smbpass}" = xno ; then
4553 # Conditions under which pam_smbpass can't be built.
4554 if test x"$BLDSHARED" != xtrue ; then
4555 if test x"${try_pam_smbpass}" = xyes ; then
4556 AC_MSG_ERROR([No support for shared modules])
4559 elif test x"$create_pam_modules" != xyes ; then
4560 if test x"${try_pam_smbpass}" = xyes ; then
4561 AC_MSG_ERROR([No support for PAM MODULES])
4566 if test x"${use_pam_smbpass}" = xyes ; then
4567 PAM_MODULES="pam_smbpass"
4568 INSTALL_PAM_MODULES="installpammodules"
4569 UNINSTALL_PAM_MODULES="uninstallpammodules"
4572 AC_MSG_RESULT([$use_pam_smbpass])
4576 ## moved after the check for -lcrypt in order to
4577 ## ensure that the necessary libraries are included
4578 ## check checking for truncated salt. Wrapped by the
4579 ## $with_pam_for_crypt variable as above --jerry
4581 if test $with_pam_for_crypt = no; then
4582 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4584 LIBS="$AUTH_LIBS $LIBS"
4585 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4586 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4587 LIBS="$crypt_LIBS"])
4588 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4589 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4593 #################################################
4594 # check for a NISPLUS_HOME support
4595 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4596 AC_ARG_WITH(nisplus-home,
4597 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4598 [ case "$withval" in
4601 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4610 #################################################
4611 # check for syslog logging
4612 AC_MSG_CHECKING(whether to use syslog logging)
4614 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4615 [ case "$withval" in
4618 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4627 #################################################
4628 # check for custom syslog facility
4629 AC_MSG_CHECKING(whether to use a custom syslog facility)
4630 AC_ARG_WITH(syslog-facility,
4631 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4633 if test "$withval" = "no" ; then
4634 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4636 if test "$withval" != "yes" ; then
4637 syslog_facility="$withval"
4638 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4643 #################################################
4644 # check for experimental disk-quotas support
4646 samba_cv_WITH_QUOTAS=auto
4647 samba_cv_TRY_QUOTAS=no
4648 samba_cv_RUN_QUOTA_TESTS=auto
4649 samba_cv_WITH_SYS_QUOTAS=auto
4650 samba_cv_TRY_SYS_QUOTAS=auto
4651 samba_cv_SYSQUOTA_FOUND=no
4653 AC_MSG_CHECKING(whether to try disk-quotas support)
4655 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4656 [ case "$withval" in
4659 samba_cv_WITH_QUOTAS=yes
4660 samba_cv_TRY_QUOTAS=yes
4661 samba_cv_RUN_QUOTA_TESTS=yes
4662 #set sys quotas to auto in this case
4663 samba_cv_TRY_SYS_QUOTAS=auto
4667 samba_cv_WITH_QUOTAS=auto
4668 samba_cv_TRY_QUOTAS=auto
4669 samba_cv_RUN_QUOTA_TESTS=auto
4670 #set sys quotas to auto in this case
4671 samba_cv_TRY_SYS_QUOTAS=auto
4675 samba_cv_WITH_QUOTAS=no
4676 samba_cv_TRY_QUOTAS=no
4677 samba_cv_RUN_QUOTA_TESTS=no
4680 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4683 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4686 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4687 AC_ARG_WITH(sys-quotas,
4688 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4689 [ case "$withval" in
4692 samba_cv_WITH_SYS_QUOTAS=yes
4693 samba_cv_TRY_SYS_QUOTAS=yes
4694 samba_cv_RUN_QUOTA_TESTS=yes
4698 samba_cv_WITH_SYS_QUOTAS=auto
4699 samba_cv_TRY_SYS_QUOTAS=auto
4700 samba_cv_RUN_QUOTA_TESTS=auto
4704 samba_cv_WITH_SYS_QUOTAS=no
4705 samba_cv_TRY_SYS_QUOTAS=no
4708 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4711 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4714 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4715 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4719 samba_cv_TRY_SYS_QUOTAS=yes
4720 samba_cv_RUN_QUOTA_TESTS=yes
4724 samba_cv_TRY_SYS_QUOTAS=no
4729 #############################################
4730 # only check for quota stuff if --with-quotas
4731 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4734 # on linux we didn't need to test we have builtin support
4736 samba_cv_SYSQUOTA_FOUND=yes
4737 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4738 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4739 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4742 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4743 samba_cv_found_xfs_header=yes
4744 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4748 # need to set this define when using static linking (BUG 1473)
4749 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4755 # some broken header files need this
4756 AC_CHECK_HEADER(asm/types.h,[
4757 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4758 AC_ADD_INCLUDE(<asm/types.h>)
4761 # For quotas on Veritas VxFS filesystems
4762 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4764 # For quotas on Linux XFS filesystems
4765 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4767 # For sys/quota.h and linux/quota.h
4768 AC_CHECK_HEADERS(sys/quota.h)
4770 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4771 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4772 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4774 #include "confdefs.h"
4775 #ifdef HAVE_SYS_TYPES_H
4776 #include <sys/types.h>
4778 #ifdef HAVE_ASM_TYPES_H
4779 #include <asm/types.h>
4781 #include <sys/quota.h>
4782 ],[int i = Q_XGETQUOTA;],
4783 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4784 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4785 samba_cv_found_xfs_header=yes
4789 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4790 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4792 #include "confdefs.h"
4793 #ifdef HAVE_SYS_QUOTA_H
4794 #include <sys/quota.h>
4798 D.dqb_fsoftlimit = 0;],
4799 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4800 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4801 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4805 # look for a working quota system
4807 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4808 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4810 #define HAVE_QUOTACTL_4A 1
4811 #define AUTOCONF_TEST 1
4812 #include "confdefs.h"
4813 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4814 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4815 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4816 samba_cv_SYSQUOTA_FOUND=yes;
4817 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4818 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4822 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4823 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4825 #define HAVE_QUOTACTL_4B 1
4826 #define AUTOCONF_TEST 1
4827 #include "confdefs.h"
4828 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4829 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4830 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4831 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4832 samba_cv_SYSQUOTA_FOUND=yes;
4833 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4834 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4838 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4839 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4841 #define HAVE_QUOTACTL_3 1
4842 #define AUTOCONF_TEST 1
4843 #include "confdefs.h"
4844 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4845 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4846 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4847 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4848 samba_cv_SYSQUOTA_FOUND=yes;
4849 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4850 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4854 #################################################
4855 # check for mntent.h and struct mntent
4856 AC_CHECK_HEADERS(mntent.h)
4857 #################################################
4858 # check for setmntent,getmntent,endmntent
4859 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4861 #################################################
4862 # check for devnm.h and struct mntent
4863 AC_CHECK_HEADERS(devnm.h)
4864 #################################################
4866 AC_CHECK_FUNCS(devnm)
4868 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4869 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4870 # if --with-sys-quotas=yes then build it
4871 # you have can use the get/set quota command smb.conf
4873 samba_cv_SYSQUOTA_FOUND=auto
4875 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4876 # if --with-sys-quotas=yes then build it
4877 # you have can use the get/set quota command smb.conf
4879 samba_cv_TRY_SYS_QUOTAS=auto
4883 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4884 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4885 SAVE_CPPFLAGS="$CPPFLAGS"
4886 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4888 #include "confdefs.h"
4889 #define NO_PROTO_H 1
4890 #define NO_CONFIG_H 1
4891 #define HAVE_SYS_QUOTAS 1
4892 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4893 #include "${srcdir-.}/lib/sysquotas.c"
4894 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4895 CPPFLAGS="$SAVE_CPPFLAGS"
4897 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4898 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4899 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4900 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4901 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4902 samba_cv_WE_USE_SYS_QUOTAS=yes
4910 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4911 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4912 SAVE_CPPFLAGS="$CPPFLAGS"
4913 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4915 #include "confdefs.h"
4916 #define NO_PROTO_H 1
4917 #define NO_CONFIG_H 1
4918 #define HAVE_SYS_QUOTAS 1
4919 #define HAVE_XFS_QUOTAS 1
4920 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4921 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4922 CPPFLAGS="$SAVE_CPPFLAGS"
4924 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4925 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4926 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4931 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4932 SAVE_CPPFLAGS="$CPPFLAGS"
4933 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4935 #include "confdefs.h"
4936 #define NO_PROTO_H 1
4937 #define NO_CONFIG_H 1
4938 #include "${srcdir-.}/smbd/quotas.c"
4939 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4940 CPPFLAGS="$SAVE_CPPFLAGS"
4942 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4943 AC_MSG_CHECKING(whether to use the old quota support)
4944 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4945 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4946 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4956 ####################
4957 # End of quota check samba_cv_RUN_QUOTA_TESTS
4960 #################################################
4961 # check for experimental utmp accounting
4963 AC_MSG_CHECKING(whether to support utmp accounting)
4966 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4967 [ case "$withval" in
4977 # utmp requires utmp.h
4978 # Note similar check earlier, when checking utmp details.
4980 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4981 utmp_no_reason=", no utmp.h on $host_os"
4985 # Display test results
4987 if test x"$WITH_UTMP" = x"yes"; then
4989 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4991 AC_MSG_RESULT(no$utmp_no_reason)
4995 #################################################
4996 # these tests are taken from the GNU fileutils package
4997 AC_CHECKING(how to get filesystem space usage)
5000 # Test for statvfs64.
5001 if test $space = no; then
5003 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5005 #if defined(HAVE_UNISTD_H)
5008 #include <sys/types.h>
5009 #include <sys/statvfs.h>
5012 struct statvfs64 fsd;
5013 exit (statvfs64 (".", &fsd));
5015 fu_cv_sys_stat_statvfs64=yes,
5016 fu_cv_sys_stat_statvfs64=no,
5017 fu_cv_sys_stat_statvfs64=cross)])
5018 if test $fu_cv_sys_stat_statvfs64 = yes; then
5020 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5024 # Perform only the link test since it seems there are no variants of the
5025 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5026 # because that got a false positive on SCO OSR5. Adding the declaration
5027 # of a `struct statvfs' causes this test to fail (as it should) on such
5028 # systems. That system is reported to work fine with STAT_STATFS4 which
5029 # is what it gets when this test fails.
5030 if test $space = no; then
5032 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5033 [AC_TRY_LINK([#include <sys/types.h>
5034 #include <sys/statvfs.h>],
5035 [struct statvfs fsd; statvfs (0, &fsd);],
5036 fu_cv_sys_stat_statvfs=yes,
5037 fu_cv_sys_stat_statvfs=no)])
5038 if test $fu_cv_sys_stat_statvfs = yes; then
5040 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5044 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5045 # This is not the case on ancient Linux systems.
5047 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5048 AC_TRY_COMPILE([#include <sys/types.h>
5049 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5050 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5051 if test x"$samba_cv_fsid_int" = x"yes"; then
5052 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5055 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5056 # systems use f_bsize.
5057 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5058 AC_TRY_COMPILE([#include <sys/types.h>
5059 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5060 samba_cv_frsize=yes,samba_cv_frsize=no)])
5061 if test x"$samba_cv_frsize" = x"yes"; then
5062 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5065 # Some systems use f_flag in struct statvfs while others use f_flags
5066 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5067 AC_TRY_COMPILE([#include <sys/types.h>
5068 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5069 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5070 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5071 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5074 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5075 AC_TRY_COMPILE([#include <sys/types.h>
5076 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5077 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5078 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5079 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5082 if test $space = no; then
5083 # DEC Alpha running OSF/1
5084 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5085 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5087 #include <sys/param.h>
5088 #include <sys/types.h>
5089 #include <sys/mount.h>
5094 exit (statfs (".", &fsd, sizeof (struct statfs)));
5096 fu_cv_sys_stat_statfs3_osf1=yes,
5097 fu_cv_sys_stat_statfs3_osf1=no,
5098 fu_cv_sys_stat_statfs3_osf1=no)])
5099 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5100 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5102 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5106 if test $space = no; then
5108 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5109 member (AIX, 4.3BSD)])
5110 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5112 #ifdef HAVE_SYS_PARAM_H
5113 #include <sys/param.h>
5115 #ifdef HAVE_SYS_MOUNT_H
5116 #include <sys/mount.h>
5118 #ifdef HAVE_SYS_VFS_H
5119 #include <sys/vfs.h>
5125 exit (statfs (".", &fsd));
5127 fu_cv_sys_stat_statfs2_bsize=yes,
5128 fu_cv_sys_stat_statfs2_bsize=no,
5129 fu_cv_sys_stat_statfs2_bsize=no)])
5130 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5131 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5133 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5137 if test $space = no; then
5139 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5140 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5141 [AC_TRY_RUN([#include <sys/types.h>
5142 #include <sys/statfs.h>
5146 exit (statfs (".", &fsd, sizeof fsd, 0));
5148 fu_cv_sys_stat_statfs4=yes,
5149 fu_cv_sys_stat_statfs4=no,
5150 fu_cv_sys_stat_statfs4=no)])
5151 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5152 if test $fu_cv_sys_stat_statfs4 = yes; then
5154 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5158 if test $space = no; then
5160 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5161 member (4.4BSD and NetBSD)])
5162 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5163 [AC_TRY_RUN([#include <sys/types.h>
5164 #ifdef HAVE_SYS_PARAM_H
5165 #include <sys/param.h>
5167 #ifdef HAVE_SYS_MOUNT_H
5168 #include <sys/mount.h>
5174 exit (statfs (".", &fsd));
5176 fu_cv_sys_stat_statfs2_fsize=yes,
5177 fu_cv_sys_stat_statfs2_fsize=no,
5178 fu_cv_sys_stat_statfs2_fsize=no)])
5179 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5180 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5182 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5186 if test $space = no; then
5188 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5189 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5190 [AC_TRY_RUN([#include <sys/types.h>
5191 #ifdef HAVE_SYS_PARAM_H
5192 #include <sys/param.h>
5194 #ifdef HAVE_SYS_MOUNT_H
5195 #include <sys/mount.h>
5197 #ifdef HAVE_SYS_FS_TYPES_H
5198 #include <sys/fs_types.h>
5203 /* Ultrix's statfs returns 1 for success,
5204 0 for not mounted, -1 for failure. */
5205 exit (statfs (".", &fsd) != 1);
5207 fu_cv_sys_stat_fs_data=yes,
5208 fu_cv_sys_stat_fs_data=no,
5209 fu_cv_sys_stat_fs_data=no)])
5210 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5211 if test $fu_cv_sys_stat_fs_data = yes; then
5213 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5218 # As a gating factor for large file support, in order to
5219 # use <4GB files we must have the following minimal support
5221 # long long, and a 64 bit off_t or off64_t.
5222 # If we don't have all of these then disable large
5225 AC_MSG_CHECKING([if large file support can be enabled])
5227 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5228 #include <sys/types.h>
5234 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5235 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5236 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5238 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5240 #################################################
5241 # check for cluster extensions
5244 AC_SUBST(CTDB_CFLAGS)
5246 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5247 [ case "$withval" in
5249 AC_MSG_WARN([--with-ctdb called without argument])
5252 CTDB_CPPFLAGS="-I$withval/include"
5256 SAVED_CPPFLAGS="$CPPFLAGS"
5257 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5258 ctdb_broken="missing or broken headers"
5260 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5261 #include "confdefs.h"
5263 #include "replace.h"
5264 #include "system/wait.h"
5265 #include "system/network.h"
5266 #define private #error __USED_RESERVED_WORD_private__
5272 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5273 #include "confdefs.h"
5275 #include "replace.h"
5276 #include "system/wait.h"
5277 #include "system/network.h"
5281 #include <ctdb_private.h>
5283 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5286 ctdb_broken="missing transaction support"
5289 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_ACTIVE,[
5290 #include "confdefs.h"
5292 #include "replace.h"
5293 #include "system/wait.h"
5294 #include "system/network.h"
5298 #include <ctdb_private.h>
5300 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_ACTIVE_decl" = x"yes"; then
5303 ctdb_broken="transaction support too old"
5306 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5307 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5308 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5310 #include "confdefs.h"
5312 #include "replace.h"
5313 #include "system/wait.h"
5314 #include "system/network.h"
5318 #include <ctdb_private.h>
5321 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5322 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5324 ctdb_broken="missing struct ctdb_control_tcp"
5326 #include "confdefs.h"
5328 #include "replace.h"
5329 #include "system/wait.h"
5330 #include "system/network.h"
5334 #include <ctdb_private.h>
5337 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5338 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5340 #include "confdefs.h"
5342 #include "replace.h"
5343 #include "system/wait.h"
5344 #include "system/network.h"
5348 #include <ctdb_private.h>
5350 CPPFLAGS="$SAVED_CPPFLAGS"
5352 AC_MSG_CHECKING(cluster support)
5353 AC_ARG_WITH(cluster-support,
5354 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5356 if test x"$with_cluster_support" = x ; then
5357 with_cluster_support="auto"
5360 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5361 if test "x$with_cluster_support" = "xyes"; then
5362 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5364 with_cluster_support=no
5367 if test x"$ctdb_broken" != x"no"; then
5368 if test "x$with_cluster_support" = "xyes"; then
5369 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5371 with_cluster_support=no
5374 if test "x$with_cluster_support" != "xno"; then
5375 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5376 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5382 #################################################
5383 # check for ACL support
5385 AC_MSG_CHECKING(whether to support ACLs)
5386 AC_ARG_WITH(acl-support,
5387 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5388 [ case "$withval" in
5390 with_acl_support="$withval"
5394 if test x"$with_acl_support" = x ; then
5395 with_acl_support="auto"
5398 AC_MSG_RESULT($with_acl_support)
5400 if test x"$with_acl_support" = x"no"; then
5401 AC_MSG_RESULT(Disabling ACL support)
5402 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5404 AC_MSG_NOTICE(checking whether ACL support is available:)
5407 AC_MSG_NOTICE(Using UnixWare ACLs)
5408 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5409 default_static_modules="$default_static_modules vfs_solarisacl"
5412 AC_MSG_NOTICE(Using solaris ACLs)
5413 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5414 ACL_LIBS="$ACL_LIBS -lsec"
5415 default_static_modules="$default_static_modules vfs_solarisacl"
5418 AC_MSG_NOTICE(Using HPUX ACLs)
5419 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5420 default_static_modules="$default_static_modules vfs_hpuxacl"
5423 AC_MSG_NOTICE(Using IRIX ACLs)
5424 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5425 default_static_modules="$default_static_modules vfs_irixacl"
5428 AC_MSG_NOTICE(Using AIX ACLs)
5429 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5430 default_static_modules="$default_static_modules vfs_aixacl"
5433 AC_MSG_NOTICE(Using Tru64 ACLs)
5434 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5435 ACL_LIBS="$ACL_LIBS -lpacl"
5436 default_static_modules="$default_static_modules vfs_tru64acl"
5439 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5440 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5443 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5446 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5449 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5451 LIBS="$LIBS $ACL_LIBS"
5453 #include <sys/types.h>
5454 #include <sys/acl.h>
5458 acl_entry_t *entry_p;
5459 return acl_get_entry(acl, entry_id, entry_p);
5461 [samba_cv_HAVE_POSIX_ACLS=yes],
5462 [samba_cv_HAVE_POSIX_ACLS=no])
5465 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5466 AC_MSG_NOTICE(Using posix ACLs)
5467 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5468 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5470 LIBS="$LIBS $ACL_LIBS"
5472 #include <sys/types.h>
5473 #include <sys/acl.h>
5475 acl_permset_t permset_d;
5477 return acl_get_perm_np(permset_d, perm);
5479 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5480 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5483 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5484 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5486 default_static_modules="$default_static_modules vfs_posixacl"
5488 AC_MSG_NOTICE(ACL support is not avaliable)
5489 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5493 fi # with_acl_support
5497 #################################################
5498 # check for AIO support
5500 AC_MSG_CHECKING(whether to support asynchronous io)
5501 AC_ARG_WITH(aio-support,
5502 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5503 [ case "$withval" in
5510 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5511 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5512 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5515 AC_TRY_LINK([#include <sys/types.h>
5517 [ struct aiocb a; return aio_read(&a);],
5518 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5520 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5523 AC_TRY_LINK([#include <sys/types.h>
5525 [ struct aiocb64 a; return aio_read64(&a);],
5526 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5528 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5529 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5530 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5532 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5533 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5537 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5538 AC_MSG_CHECKING(for aio_read)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_read(&a); }],
5541 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_write)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_write(&a); }],
5547 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5550 AC_MSG_CHECKING(for aio_fsync)
5551 AC_LINK_IFELSE([#include <aio.h>
5552 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5553 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5554 [AC_MSG_RESULT(no)])
5556 AC_MSG_CHECKING(for aio_return)
5557 AC_LINK_IFELSE([#include <aio.h>
5558 int main() { struct aiocb a; return aio_return(&a); }],
5559 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5560 [AC_MSG_RESULT(no)])
5562 AC_MSG_CHECKING(for aio_error)
5563 AC_LINK_IFELSE([#include <aio.h>
5564 int main() { struct aiocb a; return aio_error(&a); }],
5565 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5566 [AC_MSG_RESULT(no)])
5568 AC_MSG_CHECKING(for aio_cancel)
5569 AC_LINK_IFELSE([#include <aio.h>
5570 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5571 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5572 [AC_MSG_RESULT(no)])
5574 AC_MSG_CHECKING(for aio_suspend)
5575 AC_LINK_IFELSE([#include <aio.h>
5576 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5577 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5578 [AC_MSG_RESULT(no)])
5581 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5582 AC_MSG_CHECKING(for aio_read64)
5583 AC_LINK_IFELSE([#include <aio.h>
5584 int main() { struct aiocb a; return aio_read64(&a); }],
5585 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5586 [AC_MSG_RESULT(no)])
5588 AC_MSG_CHECKING(for aio_write64)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_write64(&a); }],
5591 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5594 AC_MSG_CHECKING(for aio_fsync64)
5595 AC_LINK_IFELSE([#include <aio.h>
5596 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5597 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5598 [AC_MSG_RESULT(no)])
5600 AC_MSG_CHECKING(for aio_return64)
5601 AC_LINK_IFELSE([#include <aio.h>
5602 int main() { struct aiocb a; return aio_return64(&a); }],
5603 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5604 [AC_MSG_RESULT(no)])
5606 AC_MSG_CHECKING(for aio_error64)
5607 AC_LINK_IFELSE([#include <aio.h>
5608 int main() { struct aiocb a; return aio_error64(&a); }],
5609 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5610 [AC_MSG_RESULT(no)])
5612 AC_MSG_CHECKING(for aio_cancel64)
5613 AC_LINK_IFELSE([#include <aio.h>
5614 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5615 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5616 [AC_MSG_RESULT(no)])
5618 AC_MSG_CHECKING(for aio_suspend64)
5619 AC_LINK_IFELSE([#include <aio.h>
5620 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5621 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5622 [AC_MSG_RESULT(no)])
5629 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5632 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5636 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5637 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5638 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5639 default_shared_modules="$default_shared_modules vfs_aio_fork"
5643 #################################################
5644 # check for sendfile support
5646 with_sendfile_support=yes
5647 AC_MSG_CHECKING(whether to check to support sendfile)
5648 AC_ARG_WITH(sendfile-support,
5649 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5650 [ case "$withval" in
5656 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5657 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5658 AC_TRY_LINK([#include <sys/sendfile.h>],
5663 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5665 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5667 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5668 AC_TRY_LINK([#include <sys/sendfile.h>],
5673 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5675 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5677 # Try and cope with broken Linux sendfile....
5678 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5680 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5681 #undef _FILE_OFFSET_BITS
5683 #include <sys/sendfile.h>],
5688 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5690 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5692 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5693 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5694 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5695 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5696 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5697 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5698 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5699 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5700 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5701 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5702 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5708 *freebsd* | *dragonfly* )
5709 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5711 #include <sys/types.h>
5713 #include <sys/socket.h>
5714 #include <sys/uio.h>],
5716 int fromfd, tofd, ret, total=0;
5717 off_t offset, nwritten;
5720 hdr.headers = &hdtrl;
5722 hdr.trailers = NULL;
5724 hdtrl.iov_base = NULL;
5726 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5728 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5730 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5731 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5732 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5733 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5740 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5742 #include <sys/socket.h>
5743 #include <sys/uio.h>],
5747 struct iovec hdtrl[2];
5751 hdtrl[0].iov_base = 0;
5752 hdtrl[0].iov_len = 0;
5754 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5756 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5757 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5758 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5759 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5760 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5765 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5767 #include <sys/socket.h>
5768 #include <sys/uio.h>],
5772 struct iovec hdtrl[2];
5776 hdtrl[0].iov_base = 0;
5777 hdtrl[0].iov_len = 0;
5779 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5781 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5782 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5783 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5784 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5785 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5792 AC_CHECK_LIB(sendfile,sendfilev)
5793 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5795 #include <sys/sendfile.h>],
5799 struct sendfilevec vec[2];
5805 vec[0].sfv_fd = SFV_FD_SELF;
5806 vec[0].sfv_flag = 0;
5811 vec[1].sfv_flag = 0;
5814 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5816 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5818 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5819 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5820 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5821 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5826 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5828 #include <sys/sendfile.h>],
5832 struct sendfilevec vec[2];
5838 vec[0].sfv_fd = SFV_FD_SELF;
5839 vec[0].sfv_flag = 0;
5844 vec[1].sfv_flag = 0;
5847 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5849 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5851 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5852 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5853 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5854 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5860 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5862 #include <sys/socket.h>],
5866 struct sf_parms hdtrl;
5870 hdtrl.header_data = 0;
5871 hdtrl.header_length = 0;
5872 hdtrl.file_descriptor = fromfd;
5873 hdtrl.file_offset = 0;
5874 hdtrl.file_bytes = 0;
5875 hdtrl.trailer_data = 0;
5876 hdtrl.trailer_length = 0;
5878 nwritten = send_file(&tofd, &hdtrl, 0);
5880 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5881 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5882 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5883 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5884 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5900 ############################################
5901 # See if we have the Linux readahead syscall.
5903 AC_CACHE_CHECK([for Linux readahead],
5904 samba_cv_HAVE_LINUX_READAHEAD,[
5906 #if defined(HAVE_UNISTD_H)
5909 #include <fcntl.h>],
5910 [ssize_t err = readahead(0,0,0x80000);],
5911 samba_cv_HAVE_LINUX_READAHEAD=yes,
5912 samba_cv_HAVE_LINUX_READAHEAD=no)])
5914 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5915 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5916 [Whether Linux readahead is available])
5919 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5921 ############################################
5922 # See if we have the posix_fadvise syscall.
5924 AC_CACHE_CHECK([for posix_fadvise],
5925 samba_cv_HAVE_POSIX_FADVISE,[
5927 #if defined(HAVE_UNISTD_H)
5930 #include <fcntl.h>],
5931 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5932 samba_cv_HAVE_POSIX_FADVISE=yes,
5933 samba_cv_HAVE_POSIX_FADVISE=no)])
5935 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5936 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5937 [Whether posix_fadvise is available])
5940 ############################################
5941 # See if we have the Linux splice syscall.
5945 AC_CACHE_CHECK([for Linux splice],
5946 samba_cv_HAVE_LINUX_SPLICE,[
5948 #if defined(HAVE_UNISTD_H)
5951 #include <fcntl.h>],
5952 [long ret = splice(0,0,1,0,400,0);],
5953 samba_cv_HAVE_LINUX_SPLICE=yes,
5954 samba_cv_HAVE_LINUX_SPLICE=no)])
5957 samba_cv_HAVE_LINUX_SPLICE=no
5961 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5962 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5963 [Whether Linux splice is available])
5966 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5968 ############################################
5969 # See if we have the a broken readlink syscall.
5971 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5972 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5973 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5975 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5976 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5979 #################################################
5980 # Check whether winbind is supported on this platform. If so we need to
5981 # build and install client programs, sbin programs and shared libraries
5983 AC_MSG_CHECKING(whether to build winbind)
5985 # Initially, the value of $host_os decides whether winbind is supported
5990 # Define external wbclient library to link against. This disables winbind.
5991 # We define this here so --with-winbind can override it.
5992 AC_ARG_WITH(wbclient,
5993 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6006 WBCLIENT_INCLUDES="-I$withval/include"
6007 WBCLIENT_LDFLAGS="-L$withval/lib"
6012 AC_SUBST(WBCLIENT_INCLUDES)
6013 AC_SUBST(WBCLIENT_LDFLAGS)
6014 AC_SUBST(WBCLIENT_LIBS)
6017 # Define the winbind shared library name and any specific linker flags
6018 # it needs to be built with.
6020 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6021 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6022 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6023 NSSSONAMEVERSIONSUFFIX=""
6024 WINBIND_NSS_PTHREAD=""
6027 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6028 NSSSONAMEVERSIONSUFFIX=".2"
6029 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6032 # FreeBSD winbind client is implemented as a wrapper around
6033 # the Linux version.
6034 NSSSONAMEVERSIONSUFFIX=".1"
6035 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6036 ../nsswitch/winbind_nss_linux.o"
6037 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6038 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6042 # NetBSD winbind client is implemented as a wrapper
6043 # around the Linux version. It needs getpwent_r() to
6044 # indicate libc's use of the correct nsdispatch API.
6046 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6047 WINBIND_NSS_EXTRA_OBJS="\
6048 ../nsswitch/winbind_nss_netbsd.o \
6049 ../nsswitch/winbind_nss_linux.o"
6050 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6051 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6054 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6058 # IRIX has differently named shared libraries
6059 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6060 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6061 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6064 # Solaris winbind client is implemented as a wrapper around
6065 # the Linux version.
6066 NSSSONAMEVERSIONSUFFIX=".1"
6067 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6068 ../nsswitch/winbind_nss_linux.o"
6071 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6074 # AIX has even differently named shared libraries. No
6075 # WINS support has been implemented yet.
6076 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6077 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6078 WINBIND_NSS="../nsswitch/WINBIND"
6083 winbind_no_reason=", unsupported on $host_os"
6087 # Check the setting of --with-winbind
6089 AC_ARG_WITH(winbind,
6090 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6104 # We need unix domain sockets for winbind
6106 if test x"$HAVE_WINBIND" = x"yes"; then
6107 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6108 winbind_no_reason=", no unix domain socket support on $host_os"
6113 # Display test results
6115 if test x"$HAVE_WINBIND" = x"no"; then
6119 if test x"$HAVE_WBCLIENT" = x"yes"; then
6120 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6121 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6122 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6124 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6125 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6127 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6128 BUILD_LIBWBCLIENT_SHARED=no
6130 BUILD_LIBWBCLIENT_SHARED=yes
6133 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6134 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6136 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6137 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6138 ## Only worry about libwbclient if we have shared
6140 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6141 LIBWBCLIENT=libwbclient
6142 INSTALL_LIBWBCLIENT=installlibwbclient
6143 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6144 LIBWBCLIENT_LIBS="-lwbclient"
6146 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6147 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6151 if test x"$HAVE_WINBIND" = x"yes"; then
6153 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6155 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6156 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6157 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6158 PAM_MODULES="$PAM_MODULES pam_winbind"
6159 INSTALL_PAM_MODULES="installpammodules"
6160 UNINSTALL_PAM_MODULES="uninstallpammodules"
6163 AC_MSG_RESULT(no$winbind_no_reason)
6166 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6167 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
6168 samba_cv_HAVE_PTHREAD=yes],
6169 samba_cv_HAVE_PTHREAD=no)
6171 AC_SUBST(WINBIND_NSS_PTHREAD)
6172 AC_SUBST(WINBIND_NSS)
6173 AC_SUBST(WINBIND_WINS_NSS)
6174 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6175 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6176 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6178 AC_SUBST(WINBIND_KRB5_LOCATOR)
6180 # Solaris 10 does have new member in nss_XbyY_key
6181 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6182 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6183 [#include <nss_dbdefs.h>])
6185 # Solaris has some extra fields in struct passwd that need to be
6186 # initialised otherwise nscd crashes.
6188 AC_CHECK_MEMBER(struct passwd.pw_comment,
6189 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6192 AC_CHECK_MEMBER(struct passwd.pw_age,
6193 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6196 # AIX 4.3.x and 5.1 do not have as many members in
6197 # struct secmethod_table as AIX 5.2
6198 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6199 [#include <usersec.h>])
6200 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6201 [#include <usersec.h>])
6203 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6204 AC_TRY_COMPILE([#include <sys/types.h>
6205 #include <sys/socket.h>],
6208 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6210 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6211 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6212 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6216 #################################################
6217 # Check to see if we should use the included popt
6219 AC_ARG_WITH(included-popt,
6220 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6231 if test x"$INCLUDED_POPT" != x"yes"; then
6232 AC_CHECK_LIB(popt, poptGetContext,
6233 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6236 AC_MSG_CHECKING(whether to use included popt)
6237 if test x"$INCLUDED_POPT" = x"yes"; then
6239 BUILD_POPT='$(POPT_OBJ)'
6240 POPTLIBS='$(POPT_OBJ)'
6241 FLAGS1="-I\$(srcdir)/../lib/popt"
6247 AC_SUBST(BUILD_POPT)
6251 #################################################
6252 # Check if user wants DNS service discovery support
6254 AC_ARG_ENABLE(dnssd,
6255 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6257 AC_SUBST(DNSSD_LIBS)
6258 if test x"$enable_dnssd" = x"yes"; then
6259 have_dnssd_support=yes
6261 AC_CHECK_HEADERS(dns_sd.h)
6262 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6263 have_dnssd_support=no
6266 # On Darwin the DNSSD API is in libc, but on other platforms it's
6267 # probably in -ldns_sd
6268 AC_CHECK_FUNCS(DNSServiceRegister)
6269 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6270 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6271 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6272 have_dnssd_support=no
6275 if test x"$have_dnssd_support" = x"yes"; then
6276 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6277 [Whether to enable DNS service discovery support])
6279 if test x"$enable_dnssd" = x"yes"; then
6280 AC_MSG_ERROR(DNS service discovery support not available)
6286 #################################################
6287 # Check if user wants avahi support
6289 AC_ARG_ENABLE(avahi,
6290 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6292 if test x"$enable_avahi" != x"no"; then
6293 have_avahi_support=yes
6295 AC_CHECK_HEADERS(avahi-common/watch.h)
6296 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6297 have_avahi_support=no
6300 AC_CHECK_HEADERS(avahi-client/client.h)
6301 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6302 have_avahi_support=no
6306 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6307 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6310 if test x"$have_avahi_client_new" != x"yes" -o \
6311 x"$have_avahi_strerror" != x"yes" ; then
6312 have_avahi_support=no
6315 if test x"$have_avahi_support" = x"yes"; then
6316 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6317 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6318 [Whether to enable avahi support])
6319 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6321 if test x"$enable_avahi" = x"yes"; then
6322 AC_MSG_ERROR(avahi support not available)
6327 #################################################
6328 # Check if user wants pthreadpool support
6330 AC_ARG_ENABLE(pthreadpool,
6331 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6333 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6334 AC_TRY_LINK([#include "pthread.h"],
6335 [pthread_create(NULL, NULL, NULL, NULL)],
6336 ,LIBS="$LIBS -lpthread")
6337 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6338 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6341 #################################################
6342 # Check to see if we should use the included iniparser
6344 AC_ARG_WITH(included-iniparser,
6345 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6349 INCLUDED_INIPARSER=yes
6352 INCLUDED_INIPARSER=no
6356 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6357 AC_CHECK_LIB(iniparser, iniparser_load,
6358 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6361 AC_MSG_CHECKING(whether to use included iniparser)
6362 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6364 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6366 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6370 INIPARSERLIBS="-liniparser"
6372 AC_SUBST(BUILD_INIPARSER)
6373 AC_SUBST(INIPARSERLIBS)
6378 # Checks for the vfs_fileid module
6380 AC_CHECK_FUNC(getmntent)
6382 AC_CHECK_HEADERS(sys/statfs.h)
6384 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6385 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6387 #include <sys/types.h>
6388 #include <sys/statfs.h>
6392 fsid_t fsid = fsd.f_fsid;
6393 return statfs (".", &fsd);
6395 vfsfileid_cv_statfs=yes,
6396 vfsfileid_cv_statfs=no,
6397 vfsfileid_cv_statfs=cross)
6399 AC_MSG_RESULT($vfsfileid_cv_statfs)
6401 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6402 x"$vfsfileid_cv_statfs" = x"yes"; then
6403 default_shared_modules="$default_shared_modules vfs_fileid"
6406 # Checks for the vfs_fileid module
6409 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6411 eval MODULE_DEFAULT_$i=STATIC
6414 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6416 dnl Fall back to static if we cannot build shared libraries
6417 eval MODULE_DEFAULT_$i=STATIC
6419 if test $BLDSHARED = true; then
6420 eval MODULE_DEFAULT_$i=SHARED
6424 dnl Always build these modules static
6425 MODULE_rpc_spoolss=STATIC
6426 MODULE_rpc_srvsvc=STATIC
6427 MODULE_idmap_tdb=STATIC
6428 MODULE_idmap_passdb=STATIC
6429 MODULE_idmap_nss=STATIC
6431 MODULE_nss_info_template=STATIC
6433 AC_ARG_WITH(static-modules,
6434 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6435 [ if test $withval; then
6436 for i in `echo $withval | sed -e 's/,/ /g'`
6438 eval MODULE_$i=STATIC
6442 AC_ARG_WITH(shared-modules,
6443 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6444 [ if test $withval; then
6445 for i in `echo $withval | sed -e 's/,/ /g'`
6447 eval MODULE_$i=SHARED
6451 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6452 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6453 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6454 AC_SUBST(SMBD_FAM_LIBS)
6457 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6458 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6459 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6460 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6461 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6462 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6463 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6466 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6467 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6468 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6469 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6470 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6471 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6472 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6473 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6474 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6475 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6476 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6477 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6478 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6479 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6480 SMB_SUBSYSTEM(RPC,smbd/process.o)
6482 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6483 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6484 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6485 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6486 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6487 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6488 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6489 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6490 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6491 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6493 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6494 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6496 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6497 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6498 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6499 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6500 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6502 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6503 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6504 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6505 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6506 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6507 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6508 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6509 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6510 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6511 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6513 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6521 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6522 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6523 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6524 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6530 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6532 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6533 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6534 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6535 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6536 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6537 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6547 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6548 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6549 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6550 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6551 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6552 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6553 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6554 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6555 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6558 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6560 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6561 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6562 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6564 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6565 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6566 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6567 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6569 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6571 #################################################
6572 # do extra things if we are running insure
6574 if test "${ac_cv_prog_CC}" = "insure"; then
6575 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6578 #################################################
6579 # If run from the build farm, enable NASTY hacks
6580 #################################################
6581 AC_MSG_CHECKING(whether to enable build farm hacks)
6582 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6584 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6589 #################################################
6590 # check for bad librt/libpthread interactions
6592 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6593 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6594 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6595 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6597 SMB_IF_RTSIGNAL_BUG(
6599 # Have RT_SIGNAL bug, need to check whether the problem will
6600 # affect anything we have configured.
6603 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6604 if test x"$rt_signal_lease_ok" = x"no" ; then
6609 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6610 if test x"$rt_signal_notify_ok" = x"no" ; then
6615 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6616 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6617 if test x"$rt_signal_aio_ok" = x"no" ; then
6622 if test x"$rt_do_error" = x"yes" ; then
6623 SMB_IS_LIBPTHREAD_LINKED(
6627 *** On this platforms, linking Samba against pthreads causes problems
6628 *** with the oplock and change notification mechanisms. You may be
6629 *** using pthreads as a side-effect of using the --with-aio-support
6630 *** or --with-profiling-data options. Please remove these and try again.
6637 *** On this platform, the oplock and change notification mechanisms do not
6638 *** appear to work. Please report this problem to samba-technical@samba.org
6639 *** and attach the config.log file from this directory.
6643 AC_MSG_ERROR(unable to use realtime signals on this platform)
6647 # no RT_SIGNAL bug, we are golden
6648 SMB_IS_LIBPTHREAD_LINKED(
6650 AC_MSG_WARN(using libpthreads - this may degrade performance)
6655 # cross compiling, I hope you know what you are doing
6661 AC_ARG_ENABLE(merged-build,
6662 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6663 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6665 if test x"$enable_merged_build" = x"yes" -a \
6666 x"$merged_build_possible" = x"no" ; then
6667 AC_MSG_ERROR(Merged build required but not possible)
6670 m4_include(../lib/zlib/zlib.m4)
6672 if test x$enable_merged_build = xauto; then
6674 m4_include(../m4/check_python.m4)
6675 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6677 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6678 AC_MSG_RESULT([$merged_build_possible])
6680 # Enable merged build automatically if possible, when in developer mode
6681 if test "x$developer" = xyes; then
6682 enable_merged_build=$merged_build_possible
6686 if test x$enable_merged_build = xyes; then
6688 saved_USESHARED="$USESHARED"
6690 m4_include(samba4.m4)
6691 USESHARED="$saved_USESHARED"
6696 AC_ZLIB([ZLIB_OBJS=""], [
6698 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6699 deflate.o trees.o zutil.o inflate.o infback.o \
6700 inftrees.o inffast.o
6702 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6704 CFLAGS="-I../lib/zlib $CFLAGS"
6707 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6709 if test "x$enable_dmalloc" = xyes
6711 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6712 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6713 [Define to check invariants around some common functions])
6714 LIBS="$LIBS -ldmalloc"
6717 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6718 LIB_REMOVE_USR_LIB(LDFLAGS)
6719 LIB_REMOVE_USR_LIB(LIBS)
6721 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6722 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6723 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6725 #################################################
6726 # Display summary of libraries detected
6728 AC_MSG_RESULT([Using libraries:])
6729 AC_MSG_RESULT([ LIBS = $LIBS])
6730 if test x"$with_ads_support" != x"no"; then
6731 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6733 if test x"$with_ldap_support" != x"no"; then
6734 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6736 if test x"$with_dnsupdate_support" != x"no"; then
6737 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6739 if test x"$have_dnssd_support" != x"no"; then
6740 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6742 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6744 #################################################
6745 # final configure stuff
6747 AC_MSG_CHECKING([configure summary])
6748 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6750 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6751 AC_MSG_WARN([cannot run when cross-compiling]))
6753 dnl Merge in developer cflags from now on
6754 AC_SUBST(DEVELOPER_CFLAGS)
6755 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6756 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6759 # Stuff the smbd-only libraries at the end of the smbd link
6760 # path (if we have them).
6761 SMBD_LIBS="$samba_dmapi_libs"
6764 CFLAGS="${CFLAGS} \$(FLAGS)"
6766 if test x$MERGED_BUILD != x1; then
6767 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6769 if test x"$BLDSHARED" = x"true" ; then
6770 LDFLAGS="$LDFLAGS -L./bin"
6775 if test x$samba_cv_gnu_make = xyes; then
6778 # When we don't have GNU Make, generate a copy of Makefile.in
6779 # that doesn't have the "include " statements but just includes
6780 # the files verbatim.
6781 MAKEFILE=Makefile-noincludes
6782 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6785 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6786 lib/netapi/examples/Makefile
6787 lib/netapi/tests/Makefile
6788 pkgconfig/smbclient.pc
6789 pkgconfig/wbclient.pc
6791 pkgconfig/smbsharemodes.pc
6792 ../examples/libsmbclient/Makefile.internal
6794 dnl If we had to expand the includes, make tsure the output file is moved back
6795 AC_OUTPUT_COMMANDS([
6796 if test x$MAKEFILE != Makefile; then
6797 mv $MAKEFILE Makefile
6801 #################################################
6802 # Print very concise instructions on building/use
6803 if test "x$enable_dmalloc" = xyes
6805 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6806 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])