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],
1266 [samba_cv_linux_getgrouplist_ok=no],
1267 [samba_cv_linux_getgrouplist_ok=cross])])
1268 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1269 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1273 AC_CHECK_FUNCS(getgrouplist)
1278 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1281 if test x$ac_cv_func_stat64 = xno ; then
1282 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1284 #if defined(HAVE_UNISTD_H)
1287 #include <sys/stat.h>
1288 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1289 AC_MSG_RESULT([$ac_cv_func_stat64])
1290 if test x$ac_cv_func_stat64 = xyes ; then
1291 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1295 if test x$ac_cv_func_lstat64 = xno ; then
1296 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1298 #if defined(HAVE_UNISTD_H)
1301 #include <sys/stat.h>
1302 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1303 AC_MSG_RESULT([$ac_cv_func_lstat64])
1304 if test x$ac_cv_func_lstat64 = xyes ; then
1305 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1309 if test x$ac_cv_func_fstat64 = xno ; then
1310 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1312 #if defined(HAVE_UNISTD_H)
1315 #include <sys/stat.h>
1316 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1317 AC_MSG_RESULT([$ac_cv_func_fstat64])
1318 if test x$ac_cv_func_fstat64 = xyes ; then
1319 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1323 #################################################
1324 # Check whether struct stat has timestamps with sub-second resolution.
1327 samba_cv_stat_hires=no
1328 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1333 [samba_cv_stat_hires=yes])
1334 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1335 [samba_cv_stat_hires=yes])
1336 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1337 [samba_cv_stat_hires=yes])
1339 if test x"$samba_cv_stat_hires" = x"yes" ; then
1340 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1341 [whether struct stat has sub-second timestamps])
1344 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1345 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1346 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1349 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1352 [#include <sys/stat.h>],
1354 int a = UF_DOS_ARCHIVE;
1355 int h = UF_DOS_HIDDEN;
1357 int s = UF_DOS_SYSTEM;
1358 int i = UF_DOS_NOINDEX;
1359 int f = UF_DOS_FLAGS;
1361 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1364 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1365 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1368 #####################################
1369 # needed for SRV lookups
1370 AC_CHECK_LIB(resolv, dn_expand)
1371 AC_CHECK_LIB(resolv, _dn_expand)
1372 AC_CHECK_LIB(resolv, __dn_expand)
1375 # Check for the functions putprpwnam, set_auth_parameters,
1376 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1377 # Needed for OSF1 and HPUX.
1380 AC_LIBTESTFUNC(security, putprpwnam)
1381 AC_LIBTESTFUNC(sec, putprpwnam)
1383 AC_LIBTESTFUNC(security, set_auth_parameters)
1384 AC_LIBTESTFUNC(sec, set_auth_parameters)
1386 # UnixWare 7.x has its getspnam in -lgen
1387 AC_LIBTESTFUNC(gen, getspnam)
1389 AC_LIBTESTFUNC(security, getspnam)
1390 AC_LIBTESTFUNC(sec, getspnam)
1392 AC_LIBTESTFUNC(security, bigcrypt)
1393 AC_LIBTESTFUNC(sec, bigcrypt)
1395 AC_LIBTESTFUNC(security, getprpwnam)
1396 AC_LIBTESTFUNC(sec, getprpwnam)
1398 AC_CHECK_FUNCS(strsignal)
1400 ############################################
1401 # Check if we have libattr
1404 AC_SEARCH_LIBS(getproplist, [proplist])
1405 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1406 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1407 AC_CHECK_FUNCS(sizeof_proplist_entry)
1410 AC_SEARCH_LIBS(getxattr, [attr])
1411 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1412 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1413 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1414 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1415 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1416 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1417 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1421 ########################################################
1422 # Check if attropen() is present if this is Solaris
1425 AC_CHECK_FUNCS(attropen)
1429 ########################################################
1430 # Do xattr functions take additional options like on Darwin?
1431 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1432 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1434 LIBS="$LIBS $ACL_LIBS"
1436 #include <sys/types.h>
1437 #if HAVE_ATTR_XATTR_H
1438 #include <attr/xattr.h>
1439 #elif HAVE_SYS_XATTR_H
1440 #include <sys/xattr.h>
1443 getxattr(0, 0, 0, 0, 0, 0);
1445 [smb_attr_cv_xattr_add_opt=yes],
1446 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1448 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1449 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1453 # Check if we have extattr
1455 *freebsd4* | *dragonfly* )
1456 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1459 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1460 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1461 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1462 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1472 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1474 if test "x$enable_pie" != xno
1476 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1478 cat > conftest.c <<EOF
1480 main () { return 0;}
1482 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1490 if test x"${samba_cv_fpie}" = x"yes"
1499 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1501 if test "x$enable_relro" != xno
1503 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1505 cat > conftest.c <<EOF
1507 main () { return 0;}
1509 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1517 if test x"${samba_cv_relro}" = x"yes"
1519 RELRO_LDFLAGS="-Wl,-z,relro"
1527 # Assume non-shared by default and override below
1530 # these are the defaults, good for lots of systems
1535 SHLD="\${CC} \${CFLAGS}"
1536 PICFLAG="${PIE_CFLAGS}"
1540 # this bit needs to be modified for each OS that supports share libs
1541 # You need to specify how to create a shared library and
1542 # how to compile C code to produce PIC object files
1544 AC_MSG_CHECKING([ability to build shared libraries])
1546 # and these are for particular systems
1548 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1550 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1551 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1554 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1555 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1556 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1558 DYNEXP="-Wl,--export-dynamic"
1560 SONAMEFLAG="-Wl,-soname="
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1563 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1567 if test "${GCC}" = "yes"; then
1569 SONAMEFLAG="-Wl,-soname="
1570 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1575 ## ${CFLAGS} added for building 64-bit shared
1576 ## libs using Sun's Compiler
1577 LDSHFLAGS="-G \${CFLAGS}"
1579 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1580 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1582 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1585 SONAMEFLAG="-Wl,-h,"
1586 PICFLAG="-KPIC" # Is this correct for SunOS
1587 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1588 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1590 *netbsd* | *freebsd* | *dragonfly* )
1593 DYNEXP="-Wl,--export-dynamic"
1594 SONAMEFLAG="-Wl,-soname,"
1595 PICFLAG="-fPIC -DPIC"
1596 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1597 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1599 *openbsd*) BLDSHARED="true"
1601 DYNEXP="-Wl,-Bdynamic"
1602 SONAMEFLAG="-Wl,-soname,"
1604 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1605 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1607 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1609 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1613 LDSHFLAGS="-set_version sgi1.0 -shared"
1614 SONAMEFLAG="-soname "
1616 if test "${GCC}" = "yes"; then
1621 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1623 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1625 # use expfull to export underscored symbols
1626 # add rtl to remove /lib/crt0.o warning
1627 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1628 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1630 # as AIX code is always position independent...
1631 # .po will just create compile warnings, use po.o:
1632 if test "${GCC}" != "yes"; then
1633 ## for funky AIX compiler using strncpy()
1634 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1637 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1638 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1639 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1641 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1642 # Use special PIC flags for the native HP-UX compiler.
1645 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1646 SONAMEFLAG="-Wl,+h "
1648 if test "${GCC}" = "yes"; then
1651 PICFLAG="+z +ESnolit"
1653 if test "$host_cpu" = "ia64"; then
1656 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1659 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1661 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1662 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1664 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1667 SONAMEFLAG="-Wl,-soname,"
1669 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1672 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1675 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1678 SONAMEFLAG="-Wl,-soname,"
1680 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1685 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1686 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1688 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1690 *-univel-*) if [ test "$GCC" != yes ]; then
1691 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1696 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1698 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1701 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1702 if [ test "$GCC" != yes ]; then
1703 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1706 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1708 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1713 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1715 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1716 CFLAGS="$CFLAGS -fno-common"
1719 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1721 # Since gcc doesn't fail on unrecognised options, the
1722 # PIE test incorrectly succeeds. Darwin gcc does not
1723 # actually support the PIE stuff.
1726 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1730 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1734 if test "$enable_shared" != "yes"; then
1738 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1739 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1742 if test x"$BLDSHARED" = x"true" ; then
1743 LDFLAGS="$LDFLAGS -L./bin"
1746 AC_MSG_RESULT($BLDSHARED)
1748 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1749 saved_ldflags="$LDFLAGS"
1750 AC_MSG_CHECKING([if $flags works])
1751 LDFLAGS="$flags $saved_ldflags"
1753 [AC_MSG_RESULT([yes])
1754 LD_AS_NEEDED_FLAG=$flags
1755 ld_as_needed_flag_found=yes],
1756 AC_MSG_RESULT([no]))
1757 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1758 test x"$ld_as_needed_flag_found" = xyes && break
1761 # for historical reasons almost all linkers don't complain about unresolved
1762 # symbols in shared libs. Except for the internal samba modules we want to get
1763 # errors when we produce a shared lib with unresolved symbols. On some
1764 # platforms unresolved symbols might be intended, so we might have to add
1765 # platform specific exceptions here.
1767 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1768 saved_ldflags="$LDFLAGS"
1769 AC_MSG_CHECKING([if $flags works])
1770 LDFLAGS="$flags $saved_ldflags"
1772 [AC_MSG_RESULT([yes])
1773 LDSHFLAGS_Z_DEFS=$flags
1774 ldshflags_z_defs_found=yes],
1775 AC_MSG_RESULT([no]))
1776 LDFLAGS=$saved_ldflags
1777 test x"$ldshflags_z_defs_found" = xyes && break
1780 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1781 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1782 AC_MSG_CHECKING([LDFLAGS])
1783 AC_MSG_RESULT([$LDFLAGS])
1784 AC_MSG_CHECKING([DYNEXP])
1785 AC_MSG_RESULT([$DYNEXP])
1787 #######################################################
1788 # test whether building a shared library actually works
1789 if test $BLDSHARED = true; then
1791 AC_MSG_CHECKING([SHLD])
1792 AC_MSG_RESULT([$SHLD])
1793 AC_MSG_CHECKING([LDSHFLAGS])
1794 AC_MSG_RESULT([$LDSHFLAGS])
1796 AC_MSG_CHECKING([SHLIBEXT])
1797 AC_MSG_RESULT([$SHLIBEXT])
1798 AC_MSG_CHECKING([SONAMEFLAG])
1799 AC_MSG_RESULT([$SONAMEFLAG])
1801 AC_MSG_CHECKING([PICFLAG])
1802 AC_MSG_RESULT([$PICFLAG])
1804 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1805 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1807 AC_CACHE_CHECK([whether building shared libraries actually works],
1808 [ac_cv_shlib_works],[
1809 # try building a trivial shared library
1810 ac_cv_shlib_works=no
1811 # The $SHLD and $LDSHFLAGS variables may contain references to other
1812 # variables so they need to be eval'ed.
1813 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1814 shlib.o ${srcdir-.}/../tests/shlib.c && \
1815 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1816 shlib.o && ac_cv_shlib_works=yes
1817 rm -f "shlib.$SHLIBEXT" shlib.o
1820 if test $ac_cv_shlib_works = no; then
1825 if test x"$BLDSHARED" != x"true"; then
1826 LDSHFLAGS="shared-libraries-disabled"
1827 SONAMEFLAG="shared-libraries-disabled"
1828 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1829 SHLD="shared-libraries-disabled"
1830 PICFLAG="${PIE_CFLAGS}"
1831 SHLIBEXT="shared_libraries_disabled"
1832 merged_build_possible=no
1835 AC_MSG_CHECKING([used PICFLAG])
1836 AC_MSG_RESULT([$PICFLAG])
1838 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1840 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1843 ###########################################################
1845 # Configuration of subsystems / libraries
1847 ###########################################################
1851 UNINSTALLLIBCMD_SH=:
1854 if test $BLDSHARED = true; then
1855 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1856 UNINSTALLLIBCMD_SH="rm -f"
1858 if test $enable_static = yes; then
1859 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1860 UNINSTALLLIBCMD_A="rm -f"
1863 #################################################
1864 # --disable-shared-libs
1865 # can be used to disable the internal use of shared libs altogether
1866 # (this only has an effect when building shared libs is enabled)
1871 AC_MSG_CHECKING(whether to use shared libraries internally)
1872 AC_ARG_ENABLE([shared-libs],
1873 AS_HELP_STRING([--enable-shared-libs],
1874 [Use shared libraries internally (default=yes)]),
1875 [enable_shared_libs=$enableval],
1876 [enable_shared_libs=yes])
1878 if test x"$enable_shared_libs" != x"no" ; then
1879 USESHARED=$BLDSHARED
1882 AC_MSG_RESULT([$USESHARED])
1884 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1885 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1888 #################################################
1889 # --with-static-libs=LIBS:
1890 # link (internal) libs dynamically or statically?
1892 # If a subsystem is built as a library then this controls whether they are
1893 # linked into Samba targets statically or dynamically:
1895 # * If we build the shared library at all, we link dynamically by default.
1897 # * We only link statically if we don't build shared or if the library
1898 # appears in the --with-static-libs configure option.
1901 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1902 # of linking the dynamic variant with -ltalloc.
1904 # NOTE: This option only affects libraries that we do not only build
1905 # but that samba also links against as libraries (as opposed to linking
1906 # the plain object files. - This has to be configured in Makefile.in.
1907 # So in particular it does not harm to give invalid or unknown names here.
1910 AC_ARG_WITH([static-libs],
1911 [AS_HELP_STRING([--with-static-libs=LIBS],
1912 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1913 [AS_IF([test $withval],
1914 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1915 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1916 eval LINK_$lib=STATIC
1922 # until we have organized other internal subsystems (as util, registry
1923 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1924 # dynamically to samba programs.
1926 LINK_LIBNETAPI=STATIC
1928 LINK_LIBSMBCLIENT=STATIC
1931 # The library versions are hardcoded here
1932 # and filled into the LIBFOO_SOVER variable.
1934 # TODO: for talloc and tdb (at least), these should
1935 # be extracted from their respective source directories
1937 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1938 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1940 if test "x$enable_external_libtalloc" != xno
1942 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1943 [ enable_external_libtalloc=yes ],
1944 [ if test x$enable_external_libtalloc = xyes; then
1945 AC_MSG_ERROR([Unable to find libtalloc])
1947 enable_external_libtalloc=no
1952 if test "x$enable_external_libtalloc" = xno
1954 m4_include(../lib/talloc/libtalloc.m4)
1955 LINK_LIBTALLOC=STATIC
1956 SMB_LIBRARY(talloc, 2)
1958 for obj in ${TALLOC_OBJ}; do
1959 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1961 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1962 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1963 AC_SUBST(LIBTALLOC_OBJ0)
1965 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1966 AC_SUBST(TALLOCTORT)
1970 AC_ARG_ENABLE(external_libtdb,
1971 [AS_HELP_STRING([--enable-external-libtdb],
1972 [Enable external tdb [default=auto]])],
1973 [ enable_external_libtalloc=$enableval ],
1974 [ enable_external_libtalloc=auto ])
1976 if test "x$enable_external_libtdb" != xno
1978 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.1.7,
1979 [ enable_external_libtdb=yes ],
1981 if test x$enable_external_libtdb = xyes; then
1982 AC_MSG_ERROR([Unable to find libtdb])
1984 enable_external_libtdb=no
1989 AC_SUBST(LIBTDB_OBJ0)
1990 if test "x$enable_external_libtdb" = xno
1992 m4_include(../lib/tdb/libtdb.m4)
1996 for obj in ${TDB_OBJ}; do
1997 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1999 AC_SUBST(LIBTDB_OBJ0)
2000 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2001 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2003 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2005 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2007 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2009 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2010 AC_SUBST(TDBTORTURE)
2011 ac_cv_have_tdb_err_nesting=yes
2013 AC_TRY_COMPILE([#include "tdb.h"],
2014 [enum TDB_ERROR err = TDB_ERR_NESTING],
2015 ac_cv_have_tdb_err_nesting=yes,
2016 ac_cv_have_tdb_err_nesting=no)
2019 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2020 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2023 SMB_LIBRARY(netapi, 0)
2024 SMB_LIBRARY(smbclient, 0)
2025 SMB_LIBRARY(smbsharemodes, 0)
2026 SMB_LIBRARY(addns, 0, no, [undefined API])
2032 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2033 AC_TRY_RUN([#include <stdio.h>
2034 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2035 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2036 if test x"$samba_cv_have_longlong" = x"yes"; then
2037 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2038 AC_CHECK_TYPE(intptr_t, unsigned long long)
2040 AC_CHECK_TYPE(intptr_t, unsigned long)
2044 # Check if the compiler supports the LL prefix on long long integers.
2047 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2048 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2049 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2050 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2051 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2055 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2056 AC_TRY_RUN([#include <time.h>
2057 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2058 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2059 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2060 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2063 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2064 AC_TRY_RUN([#include <stdio.h>
2065 #include <sys/stat.h>
2066 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2067 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2068 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2069 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2072 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2074 #if defined(HAVE_UNISTD_H)
2078 #include <sys/stat.h>
2079 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2080 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2081 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2082 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2085 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2087 #if defined(HAVE_UNISTD_H)
2091 #include <sys/stat.h>
2092 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2093 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2094 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2095 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2098 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2100 #if defined(HAVE_UNISTD_H)
2104 #include <sys/stat.h>
2105 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2106 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2107 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2108 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2111 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2113 #if defined(HAVE_UNISTD_H)
2117 #include <sys/stat.h>
2118 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2119 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2120 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2121 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2124 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2126 #if defined(HAVE_UNISTD_H)
2130 #include <sys/stat.h>
2131 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2132 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2133 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2134 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2137 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2139 #if defined(HAVE_UNISTD_H)
2142 #include <sys/types.h>
2143 #include <dirent.h>],
2145 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2146 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2147 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2150 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2152 #if defined(HAVE_UNISTD_H)
2155 #include <sys/types.h>
2156 #include <dirent.h>],
2157 [struct dirent64 de;],
2158 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2159 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2160 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2163 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2165 #if defined(HAVE_UNISTD_H)
2168 #include <sys/types.h>
2169 main() { dev_t dev; int i = major(dev); return 0; }],
2170 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2171 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2172 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2175 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2177 #if defined(HAVE_UNISTD_H)
2180 #include <sys/types.h>
2181 main() { dev_t dev; int i = minor(dev); return 0; }],
2182 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2183 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2184 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2187 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2189 #if defined(HAVE_UNISTD_H)
2192 #include <sys/types.h>
2193 main() { dev_t dev = makedev(1,2); return 0; }],
2194 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2195 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2196 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2199 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2200 AC_TRY_RUN([#include <stdio.h>
2201 main() { char c; c=250; exit((c > 0)?0:1); }],
2202 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2203 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2204 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2207 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2208 AC_TRY_COMPILE([#include <sys/types.h>
2210 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2211 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2212 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2213 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2216 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2217 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2218 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2219 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2220 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2224 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2226 # On some systems (eg. Linux) librt can pull in libpthread. We
2227 # don't want this to happen because libpthreads changes signal delivery
2228 # semantics in ways we are not prepared for. This breaks Linux oplocks
2229 # which rely on signals.
2231 AC_LIBTESTFUNC(rt, clock_gettime,
2233 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2234 [Whether clock_gettime is available])
2235 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2236 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2237 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2242 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2243 AC_TRY_RUN([#include <sys/types.h>
2245 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2246 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2247 di->d_name[0] == 0) exit(0); exit(1);} ],
2248 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2249 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2250 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2253 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2254 AC_TRY_COMPILE([#include <sys/types.h>
2255 #include <utime.h>],
2256 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2257 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2258 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2259 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2263 # Check utmp details, but only if our OS offers utmp.h
2264 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2265 dnl utmp and utmpx come in many flavours
2266 dnl We need to check for many of them
2267 dnl But we don't need to do each and every one, because our code uses
2268 dnl mostly just the utmp (not utmpx) fields.
2270 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2272 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2273 AC_TRY_COMPILE([#include <sys/types.h>
2275 [struct utmp ut; ut.ut_name[0] = 'a';],
2276 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2277 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2278 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2281 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2282 AC_TRY_COMPILE([#include <sys/types.h>
2284 [struct utmp ut; ut.ut_user[0] = 'a';],
2285 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2286 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2287 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2290 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2291 AC_TRY_COMPILE([#include <sys/types.h>
2293 [struct utmp ut; ut.ut_id[0] = 'a';],
2294 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2295 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2296 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2299 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2300 AC_TRY_COMPILE([#include <sys/types.h>
2302 [struct utmp ut; ut.ut_host[0] = 'a';],
2303 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2304 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2305 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2308 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2309 AC_TRY_COMPILE([#include <sys/types.h>
2311 [struct utmp ut; time_t t; ut.ut_time = t;],
2312 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2313 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2314 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2317 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2318 AC_TRY_COMPILE([#include <sys/types.h>
2320 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2321 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2322 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2323 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2326 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2327 AC_TRY_COMPILE([#include <sys/types.h>
2329 [struct utmp ut; ut.ut_type = 0;],
2330 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2331 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2332 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2335 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2336 AC_TRY_COMPILE([#include <sys/types.h>
2338 [struct utmp ut; ut.ut_pid = 0;],
2339 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2340 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2341 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2344 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2345 AC_TRY_COMPILE([#include <sys/types.h>
2347 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2348 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2349 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2350 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2353 dnl Look for the IPv6 varient by preference. Many systems have both.
2354 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2355 AC_TRY_COMPILE([#include <sys/types.h>
2357 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2358 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2359 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2360 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2363 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2364 AC_TRY_COMPILE([#include <sys/types.h>
2366 [struct utmp ut; ut.ut_addr = 0;],
2367 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2368 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2369 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2372 if test x$ac_cv_func_pututline = xyes ; then
2373 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2374 AC_TRY_COMPILE([#include <sys/types.h>
2376 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2377 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2378 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2379 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2383 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2384 AC_TRY_COMPILE([#include <sys/types.h>
2385 #include <utmpx.h>],
2386 [struct utmpx ux; ux.ut_syslen = 0;],
2387 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2388 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2389 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2396 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2397 AC_ARG_WITH(libiconv,
2398 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2400 if test "$withval" = "no" ; then
2401 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2403 if test "$withval" != "yes" ; then
2405 ICONV_LOOK_DIRS="$withval"
2410 for i in $ICONV_LOOK_DIRS ; do
2413 save_LDFLAGS="$LDFLAGS"
2414 save_CPPFLAGS="$CPPFLAGS"
2416 iconv_current_LIBS=""
2417 iconv_current_LDFLAGS=""
2418 iconv_current_CPPFLAGS=""
2423 # This is here to handle -withval stuff for --with-libiconv
2424 # Perhaps we should always add a -L
2425 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2427 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2428 # installation paths. This gets a little tricky since we might have iconv
2429 # in both libiconv and in libc. In this case the jm_ICONV test will always
2430 # succeed when the header is found. To counter this, make sure the
2431 # library directory is there and check the ABI directory first (which
2432 # should be harmless on other systems, but causes tons of linker warnings on
2433 # 64bit Ubuntu systems).
2434 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2435 # installed, I've decided to fix the linker warnings.
2437 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2438 for l in "lib" "lib32" "lib/hpux32"; do
2439 if test -d "$i/$l" ; then
2440 LDFLAGS="$save_LDFLAGS -L$i/$l"
2442 export LDFLAGS LIBS CPPFLAGS
2443 # Try to find iconv(3)
2445 if test x"$ICONV_FOUND" = "xyes" ; then
2452 if test x"$ICONV_FOUND" = "xyes" ; then
2453 iconv_current_LDFLAGS="-L$i/$libext"
2454 iconv_current_CPPFLAGS="-I$i/include"
2456 if test x"$jm_cv_lib_iconv" != x; then
2457 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2459 # We found iconv in libc.
2460 iconv_current_LIBS=""
2465 if test x"$ICONV_FOUND" = "xyes" ; then
2467 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2468 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2469 LIBS="$save_LIBS $iconv_current_LIBS"
2470 export LDFLAGS LIBS CPPFLAGS
2472 default_dos_charset=no
2473 default_display_charset=no
2474 default_unix_charset=no
2476 # check for default dos charset name
2477 for j in CP850 IBM850 ; do
2479 default_dos_charset="$ICONV_CHARSET"
2480 if test x"$default_dos_charset" = x"$j"; then
2485 # check for default display charset name
2486 for j in ASCII 646 ; do
2488 default_display_charset="$ICONV_CHARSET"
2489 if test x"$default_display_charset" = x"$j"; then
2494 # check for default unix charset name
2495 for j in UTF-8 UTF8 ; do
2497 default_unix_charset="$ICONV_CHARSET"
2498 if test x"$default_unix_charset" = x"$j"; then
2503 if test "$default_dos_charset" != "no" -a \
2504 "$default_dos_charset" != "cross" -a \
2505 "$default_display_charset" != "no" -a \
2506 "$default_display_charset" != "cross" -a \
2507 "$default_unix_charset" != "no" -a \
2508 "$default_unix_charset" != "cross"
2510 samba_cv_HAVE_NATIVE_ICONV=yes
2512 if test "$default_dos_charset" = "cross" -o \
2513 "$default_display_charset" = "cross" -o \
2514 "$default_unix_charset" = "cross"
2516 samba_cv_HAVE_NATIVE_ICONV=cross
2518 samba_cv_HAVE_NATIVE_ICONV=no
2522 # At this point, we have a libiconv candidate. We know that
2523 # we have the right headers and libraries, but we don't know
2524 # whether it does the conversions we want. We can't test this
2525 # because we are cross-compiling. This is not necessarily a big
2526 # deal, since we can't guarantee that the results we get now will
2527 # match the results we get at runtime anyway.
2528 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2529 default_dos_charset="CP850"
2530 default_display_charset="ASCII"
2531 default_unix_charset="UTF-8"
2532 samba_cv_HAVE_NATIVE_ICONV=yes
2533 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2534 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2537 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2539 CPPFLAGS=$save_CPPFLAGS
2540 LDFLAGS=$save_LDFLAGS
2543 if test x"$iconv_current_LIBS" != x; then
2544 LIBS="$LIBS $iconv_current_LIBS"
2547 # Add the flags we need to CPPFLAGS and LDFLAGS
2548 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2549 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2551 # Turn the #defines into string literals
2552 default_dos_charset="\"$default_dos_charset\""
2553 default_display_charset="\"$default_display_charset\""
2554 default_unix_charset="\"$default_unix_charset\""
2556 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2557 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2558 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2559 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2564 # We didn't find a working iconv, so keep going
2567 # We only need to clean these up here for the next pass through the loop
2568 CPPFLAGS=$save_CPPFLAGS
2569 LDFLAGS=$save_LDFLAGS
2571 export LDFLAGS LIBS CPPFLAGS
2576 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2577 AC_MSG_WARN([Sufficient support for iconv function was not found.
2578 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2579 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2580 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2581 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2585 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2587 #include <sys/types.h>
2590 #define F_GETLEASE 1025
2593 int fd = open("/dev/null", O_RDONLY);
2594 return fcntl(fd, F_GETLEASE, 0) == -1;
2597 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2598 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2599 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2602 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2604 #include <sys/types.h>
2608 #define F_NOTIFY 1026
2611 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2614 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2615 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2616 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2619 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2620 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2621 AC_CHECK_FUNCS(inotify_init)
2622 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2624 samba_cv_HAVE_INOTIFY=yes,
2625 samba_cv_HAVE_INOTIFY=no,
2626 samba_cv_HAVE_INOTIFY=cross)
2628 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2629 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2632 #################################################
2633 # Check if FAM notifications are available. For FAM info, see
2634 # http://oss.sgi.com/projects/fam/
2635 # http://savannah.nongnu.org/projects/fam/
2637 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2639 if test x$enable_fam != xno; then
2640 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2641 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2642 # On IRIX, libfam requires libC, but other FAM implementations
2643 # might not need it.
2644 AC_CHECK_LIB(fam, FAMOpen2,
2645 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2646 [samba_cv_HAVE_LIBFAM=no])
2648 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2650 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2651 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2652 [samba_cv_HAVE_LIBFAM=no])
2653 unset samba_fam_xtra
2657 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2658 default_shared_modules="$default_shared_modules vfs_notify_fam"
2659 AC_TRY_COMPILE([#include <fam.h>],
2660 [enum FAMCodes code = FAMChanged;],
2661 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2662 [Whether fam.h contains a typedef for enum FAMCodes]),
2666 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2667 AC_MSG_ERROR(FAM support requested but FAM library not available )
2671 AC_SUBST(SMB_FAM_LIBS)
2673 #################################################
2674 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2676 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2678 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2679 # Theoretically it should work with AIX JFS2 too but this needs testing
2680 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2681 default_shared_modules="$default_shared_modules vfs_tsmsm"
2684 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2686 #include <sys/types.h>
2689 #include <sys/file.h>
2691 #define LOCK_MAND 32
2692 #define LOCK_READ 64
2695 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2698 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2699 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2700 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2704 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2705 AC_TRY_COMPILE([#include <sys/types.h>
2706 #include <fcntl.h>],
2707 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2708 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2709 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2710 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2713 #################################################
2714 # Check for POSIX capability support
2716 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2717 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2720 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2723 AC_LIBTESTFUNC(cap, cap_get_proc)
2725 AC_CACHE_CHECK([for POSIX capabilities],
2726 samba_cv_HAVE_POSIX_CAPABILITIES,
2729 #include <sys/types.h>
2730 #include <sys/capability.h>
2733 cap_value_t vals[1];
2734 if (!(cap = cap_get_proc()))
2736 vals[0] = CAP_CHOWN;
2737 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2741 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2742 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2743 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2746 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2747 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2748 [Whether POSIX capabilities are available])
2756 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2757 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2760 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2761 AC_TRY_COMPILE([#include <sys/types.h>
2762 #if defined(HAVE_RPC_RPC_H)
2763 #include <rpc/rpc.h>
2766 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2767 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2768 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2771 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2772 AC_TRY_COMPILE([#include <sys/types.h>
2773 #if defined(HAVE_RPC_RPC_H)
2774 #include <rpc/rpc.h>
2777 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2778 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2779 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2782 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2783 AC_TRY_COMPILE([#include <sys/types.h>
2784 #if defined(HAVE_RPC_RPC_H)
2785 #include <rpc/rpc.h>
2788 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2789 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2790 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2793 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2794 AC_TRY_COMPILE([#include <sys/types.h>
2795 #if defined(HAVE_RPC_RPC_H)
2796 #include <rpc/rpc.h>
2799 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2800 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2801 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2805 dnl Some systems (SCO) have a problem including
2806 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2807 dnl as a #define in <prot.h> and as part of an enum
2811 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2812 AC_TRY_COMPILE([#include <sys/types.h>
2813 #ifdef HAVE_SYS_SECURITY_H
2814 #include <sys/security.h>
2816 #endif /* HAVE_SYS_SECURITY_H */
2817 #if defined(HAVE_RPC_RPC_H)
2818 #include <rpc/rpc.h>
2821 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2822 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2823 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2826 AC_MSG_CHECKING([for test routines])
2827 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2829 AC_MSG_ERROR([cant find test code. Aborting config]),
2830 AC_MSG_WARN([cannot run when cross-compiling]))
2832 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2833 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2834 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2835 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2836 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2839 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2840 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2841 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2842 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2843 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2846 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2847 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2848 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2849 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2850 AC_CHECK_FUNCS(getpagesize)
2852 ################################################
2853 # look for a method of setting the effective uid
2856 if test $seteuid = no; then
2857 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2859 #define AUTOCONF_TEST 1
2860 #define USE_SETREUID 1
2861 #include "confdefs.h"
2862 #include "${srcdir-.}/lib/util_sec.c"],
2863 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2864 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2865 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2869 # we check for setresuid second as it conflicts with AIO on Linux.
2870 # see http://samba.org/~tridge/junkcode/aio_uid.c
2871 if test $seteuid = no; then
2872 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2874 #define AUTOCONF_TEST 1
2875 #define USE_SETRESUID 1
2876 #include "confdefs.h"
2877 #include "${srcdir-.}/lib/util_sec.c"],
2878 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2879 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2880 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2884 if test $seteuid = no; then
2885 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2887 #define AUTOCONF_TEST 1
2888 #define USE_SETEUID 1
2889 #include "confdefs.h"
2890 #include "${srcdir-.}/lib/util_sec.c"],
2891 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2892 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2893 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2897 if test $seteuid = no; then
2898 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2900 #define AUTOCONF_TEST 1
2901 #define USE_SETUIDX 1
2902 #include "confdefs.h"
2903 #include "${srcdir-.}/lib/util_sec.c"],
2904 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2905 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2906 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2910 AC_CACHE_CHECK([for the Darwin initgroups system call],
2911 samba_cv_DARWIN_INITGROUPS,
2913 #include <sys/syscall.h>
2916 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2917 samba_cv_DARWIN_INITGROUPS=yes,
2918 samba_cv_DARWIN_INITGROUPS=no)
2921 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2922 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2923 [Whether to use the Darwin-specific initgroups system call])
2926 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2927 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2928 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2929 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2930 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2933 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2934 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2935 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2936 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2937 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2942 dnl Don't check for 64 bit fcntl locking if we know that the
2943 dnl glibc2.1 broken check has succeeded.
2946 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2948 #if defined(HAVE_UNISTD_H)
2958 #ifdef HAVE_SYS_FCNTL_H
2959 #include <sys/fcntl.h>
2961 main() { struct flock64 fl64;
2962 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2968 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2970 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2971 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2975 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2976 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2978 #define _XOPEN_SOURCE 600
2980 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2981 probably broken posix_fallocate
2985 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2986 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2987 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2991 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2992 AC_TRY_COMPILE([#include <sys/types.h>
2993 #include <sys/stat.h>
2994 #include <unistd.h>],
2995 [struct stat st; st.st_blocks = 0;],
2996 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2997 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2998 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3001 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3003 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3004 AC_TRY_COMPILE([#include <sys/types.h>
3005 #include <sys/stat.h>
3006 #include <unistd.h>],
3007 [struct stat st; st.st_blksize = 0;],
3008 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3009 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3010 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3013 AC_CACHE_CHECK([for st_flags in struct stat],
3014 samba_cv_HAVE_STAT_ST_FLAGS,
3016 AC_TRY_COMPILE([#include <sys/types.h>
3017 #include <sys/stat.h>
3018 #include <unistd.h>],
3019 [struct stat st; st.st_flags = 0;],
3020 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3021 samba_cv_HAVE_STAT_ST_FLAGS=no,
3022 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3025 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3026 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3027 [Whether the stat struct has a st_flags member])
3030 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3032 #include <sys/types.h>
3033 #include <sys/acl.h>
3034 #if defined(HAVE_RPCSVC_NIS_H)
3035 #include <rpcsvc/nis.h>
3038 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3039 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3040 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3043 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3049 void exit_on_core(int ignored) {
3055 signal(SIGSEGV, exit_on_core);
3056 newpath = realpath("/tmp", NULL);
3057 exit((newpath != NULL) ? 0 : 1);
3060 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3061 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3062 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3065 #################################################
3066 # check for AFS clear-text auth support
3067 samba_cv_WITH_AFS=no
3068 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3070 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3071 [ case "$withval" in
3073 AC_MSG_RESULT($withval)
3074 samba_cv_WITH_AFS=$withval
3083 ####################################################
3084 # check for Linux-specific AFS fake-kaserver support
3085 samba_cv_WITH_FAKE_KASERVER=no
3086 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3087 AC_ARG_WITH(fake-kaserver,
3088 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3089 [ case "$withval" in
3091 AC_MSG_RESULT($withval)
3092 samba_cv_WITH_FAKE_KASERVER=$withval
3101 #################################################
3102 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3103 if test x"$samba_cv_WITH_AFS" != x"no" ||
3104 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3106 # see if this box has the OpenSSL DES libraries
3107 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3109 # see if this box has the afs-headers in /usr/include/afs
3110 AC_MSG_CHECKING(for /usr/include/afs)
3111 if test -d /usr/include/afs; then
3119 AC_CHECK_HEADERS(afs.h afs/afs.h)
3120 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3121 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3122 test x"$samba_cv_WITH_AFS" = x"auto"; then
3123 AC_MSG_WARN([AFS cannot be supported without afs.h])
3125 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3128 have_afs_headers=yes
3132 FAKE_KASERVER_OBJ=""
3133 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3134 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3135 FAKE_KASERVER_OBJ="utils/net_afs.o"
3137 AC_SUBST(FAKE_KASERVER_OBJ)
3139 #################################################
3140 # check whether to compile AFS/NT ACL mapping module
3141 samba_cv_WITH_VFS_AFSACL=no
3142 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3143 AC_ARG_WITH(vfs-afsacl,
3144 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3145 [ case "$withval" in
3147 AC_MSG_RESULT($withval)
3148 samba_cv_WITH_VFS_AFSACL=yes
3157 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3158 default_shared_modules="$default_shared_modules vfs_afsacl"
3161 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3162 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3165 #################################################
3166 # check for the DFS clear-text auth system
3167 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3169 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3170 [ case "$withval" in
3173 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3182 ########################################################
3183 # Compile with LDAP support?
3185 with_ldap_support=auto
3186 AC_MSG_CHECKING([for LDAP support])
3189 [AS_HELP_STRING([--with-ldap], [LDAP support (default=yes)])],
3190 [ case "$withval" in
3192 with_ldap_support=$withval
3196 AC_MSG_RESULT($with_ldap_support)
3201 AC_SUBST(SMBLDAPUTIL)
3205 if test x"$with_ldap_support" != x"no"; then
3207 ##################################################################
3208 # first test for ldap.h and lber.h
3209 # (ldap.h is required for this test)
3210 AC_CHECK_HEADERS(ldap.h lber.h)
3212 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3213 if test x"$with_ldap_support" = x"yes"; then
3214 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3216 AC_MSG_WARN(ldap.h is needed for LDAP support)
3219 with_ldap_support=no
3222 ##################################################################
3223 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3224 # unsigned int in include/includes.h
3227 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3228 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3229 with_ldap_support=yes
3232 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3233 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3234 if test x"$with_ldap_support" = x"yes"; then
3235 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3237 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3239 with_ldap_support=no
3245 if test x"$with_ldap_support" != x"no"; then
3248 ##################################################################
3249 # we might need the lber lib on some systems. To avoid link errors
3250 # this test must be before the libldap test
3251 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3253 ########################################################
3254 # If ber_sockbuf_add_io() is available we can add
3255 # SASL wrapping hooks
3256 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3258 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3259 AC_TRY_COMPILE([#include <ldap.h>],
3260 [int val = LDAP_OPT_SOCKBUF;],
3261 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3262 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3264 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3265 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3266 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3269 #######################################################
3270 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3271 # ldap logging and print it out in the samba logs
3272 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3273 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3274 [AC_TRY_COMPILE([#include <lber.h>],
3275 [int val = LBER_OPT_LOG_PRINT_FN;],
3276 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3277 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3279 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3280 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3281 [Support for LDAP/LBER logging interception])
3284 ########################################################
3285 # now see if we can find the ldap libs in standard paths
3286 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3288 ########################################################
3289 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3290 # Check found in pam_ldap 145.
3291 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3293 LIBS="$LIBS $LDAP_LIBS"
3294 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3298 [ldap_set_rebind_proc(0, 0, 0);],
3299 [smb_ldap_cv_ldap_set_rebind_proc=3],
3300 [smb_ldap_cv_ldap_set_rebind_proc=2]
3304 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3306 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3308 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3309 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3310 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3311 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3312 default_shared_modules="$default_shared_modules";
3313 SMBLDAP="lib/smbldap.o"
3314 SMBLDAPUTIL="lib/smbldap_util.o"
3315 with_ldap_support=yes
3316 AC_MSG_CHECKING(whether LDAP support is used)
3319 if test x"$with_ldap_support" = x"yes"; then
3320 AC_MSG_ERROR(libldap is needed for LDAP support)
3322 AC_MSG_WARN(libldap is needed for LDAP support)
3326 with_ldap_support=no
3332 #################################################
3333 # active directory support
3335 with_ads_support=auto
3336 AC_MSG_CHECKING([for Active Directory and krb5 support])
3339 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3340 [ case "$withval" in
3342 with_ads_support="$withval"
3346 AC_MSG_RESULT($with_ads_support)
3351 if test x"$with_ldap_support" != x"yes"; then
3353 if test x"$with_ads_support" = x"yes"; then
3354 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3355 elif test x"$with_ads_support" = x"auto"; then
3356 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3362 # Check to see whether there is enough LDAP functionality to be able
3363 # to build AD support.
3365 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3368 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3370 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3371 if test x"$with_ads_support" = x"yes"; then
3372 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3373 elif test x"$with_ads_support" = x"auto"; then
3374 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3380 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3382 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3383 if test x"$with_ads_support" = x"yes"; then
3384 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3385 elif test x"$with_ads_support" = x"auto"; then
3386 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3394 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3396 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3397 if test x"$with_ads_support" = x"yes"; then
3398 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3399 elif test x"$with_ads_support" = x"auto"; then
3400 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3407 if test x"$with_ads_support" != x"no"; then
3409 # Do no harm to the values of CFLAGS and LIBS while testing for
3412 if test x$FOUND_KRB5 = x"no"; then
3413 #################################################
3414 # check for location of Kerberos 5 install
3415 AC_MSG_CHECKING(for kerberos 5 install path)
3417 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3418 [ case "$withval" in
3420 AC_MSG_RESULT(no krb5-path given)
3427 AC_MSG_RESULT($withval)
3428 KRB5_CFLAGS="-I$withval/include"
3429 KRB5_CPPFLAGS="-I$withval/include"
3430 KRB5_LDFLAGS="-L$withval/lib"
3432 if test -x "$withval/bin/krb5-config"; then
3433 KRB5CONFIG=$withval/bin/krb5-config
3437 AC_MSG_RESULT(no krb5-path given)
3441 #################################################
3442 # check for krb5-config from recent MIT and Heimdal kerberos 5
3443 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3444 AC_MSG_CHECKING(for working krb5-config)
3445 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3446 ac_save_CFLAGS=$CFLAGS
3447 CFLAGS="";export CFLAGS
3448 ac_save_LDFLAGS=$LDFLAGS
3449 LDFLAGS="";export LDFLAGS
3450 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3451 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3452 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3453 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3454 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3455 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3459 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3462 if test x$FOUND_KRB5 = x"no"; then
3463 #################################################
3464 # see if this box has the SuSE location for the heimdal krb implementation
3465 AC_MSG_CHECKING(for /usr/include/heimdal)
3466 if test -d /usr/include/heimdal; then
3467 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3468 KRB5_CFLAGS="-I/usr/include/heimdal"
3469 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3470 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3474 KRB5_CFLAGS="-I/usr/include/heimdal"
3475 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3484 if test x$FOUND_KRB5 = x"no"; then
3485 #################################################
3486 # see if this box has the RedHat location for kerberos
3487 AC_MSG_CHECKING(for /usr/kerberos)
3488 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3489 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3490 KRB5_CFLAGS="-I/usr/kerberos/include"
3491 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3499 if test x$FOUND_KRB5 = x"no"; then
3500 #################################################
3501 # see if this box has the OpenBSD location for heimdal krb5
3502 AC_MSG_CHECKING(for /usr/include/kerberosV)
3503 if test -d /usr/include/kerberosV; then
3504 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3505 KRB5_LIBS="-lcrypto"
3513 ac_save_CFLAGS=$CFLAGS
3514 ac_save_CPPFLAGS=$CPPFLAGS
3515 ac_save_LDFLAGS=$LDFLAGS
3517 # remove needless evil rpath stuff as early as possible:
3518 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3519 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3520 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3521 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3522 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3524 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3526 # now check for krb5.h. Some systems have the libraries without the headers!
3527 # note that this check is done here to allow for different kerberos
3529 AC_CHECK_HEADERS(krb5.h)
3531 if test x"$ac_cv_header_krb5_h" = x"no"; then
3533 # Give a warning if AD support was not explicitly requested,
3534 # i.e with_ads_support = auto, otherwise die with an error.
3536 if test x"$with_ads_support" = x"yes"; then
3537 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3539 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3542 # Turn off AD support and restore CFLAGS and LIBS variables
3544 with_ads_support="no"
3546 CFLAGS=$ac_save_CFLAGS
3547 CPPFLAGS=$ac_save_CPPFLAGS
3548 LDFLAGS=$ac_save_LDFLAGS
3550 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3551 [[#ifdef HAVE_KRB5_H
3556 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3557 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3558 if test x"$BLDSHARED" = x"true" ; then
3559 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3563 # check for new heimdal KRB5_DEPRECATED handling
3565 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3566 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3568 [#define KRB5_DEPRECATED 1
3571 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3572 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3574 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3575 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3576 [Whether to use deprecated krb5 interfaces])
3580 # Now we have determined whether we really want ADS support
3582 if test x"$with_ads_support" != x"no"; then
3587 # now check for gssapi headers. This is also done here to allow for
3588 # different kerberos include paths
3589 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3591 ##################################################################
3592 # we might need the k5crypto and com_err libraries on some systems
3593 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3594 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3597 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3598 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3599 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3601 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3602 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3604 ########################################################
3605 # now see if we can find the krb5 libs in standard paths
3606 # or as specified above
3607 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3608 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3610 ########################################################
3611 # now see if we can find the gssapi libs in standard paths
3612 if test x"$have_gssapi" != x"yes"; then
3613 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3616 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3661 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3662 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3663 # MIT krb5 1.8 does not expose this call (yet)
3664 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3666 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3667 # but does have the symbol
3668 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3670 LIBS="$KRB5_LIBS $LIBS"
3672 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3673 smb_krb5_cv_ticket_has_keyinfo,
3682 krb5_enctype enctype;
3684 enctype = ticket.enc_part.enctype;
3685 kvno = ticket.enc_part.kvno;
3687 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3688 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3691 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3692 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3693 [Whether the krb5_ticket structure contains the kvno and enctype])
3696 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3697 smb_krb5_cv_creds_opt_free_context,
3703 krb5_get_init_creds_opt *opt = NULL;
3704 krb5_get_init_creds_opt_free(ctx, opt);
3706 [smb_krb5_cv_creds_opt_free_context=yes],
3707 [smb_krb5_cv_creds_opt_free_context=no]
3711 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3712 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3713 [Whether krb5_get_init_creds_opt_free takes a context argument])
3716 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3719 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3720 [smb_krb5_cv_verify_checksum=7],
3721 [smb_krb5_cv_verify_checksum=6],
3724 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3726 AC_CACHE_CHECK([for checksum in krb5_checksum],
3727 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3728 AC_TRY_COMPILE([#include <krb5.h>],
3729 [krb5_checksum cksum; cksum.checksum.length = 0;],
3730 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3731 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3733 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3734 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3735 [Whether the krb5_checksum struct has a checksum property])
3738 AC_CACHE_CHECK([for etype in EncryptedData],
3739 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3740 AC_TRY_COMPILE([#include <krb5.h>],
3741 [EncryptedData edata; edata.etype = 0;],
3742 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3743 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3745 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3746 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3747 [Whether the EncryptedData struct has a etype property])
3750 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3751 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3752 AC_TRY_COMPILE([#include <krb5.h>],
3753 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3754 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3755 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3757 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3758 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3759 [Whether the krb5_ap_req struct has a ticket pointer])
3762 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3763 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3764 AC_TRY_COMPILE([#include <krb5.h>],
3765 [krb5_error err; err.e_data = NULL;],
3766 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3767 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3769 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3770 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3771 [Whether the krb5_error struct has a e_data pointer])
3774 AC_CACHE_CHECK([for krb5_crypto type],
3775 samba_cv_HAVE_KRB5_CRYPTO,[
3776 AC_TRY_COMPILE([#include <krb5.h>],
3777 [krb5_crypto crypto;],
3778 samba_cv_HAVE_KRB5_CRYPTO=yes,
3779 samba_cv_HAVE_KRB5_CRYPTO=no)])
3781 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3782 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3783 [Whether the type krb5_crypto exists])
3786 AC_CACHE_CHECK([for krb5_encrypt_block type],
3787 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3788 AC_TRY_COMPILE([#include <krb5.h>],
3789 [krb5_encrypt_block block;],
3790 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3791 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3793 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3794 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3795 [Whether the type krb5_encrypt_block exists])
3798 AC_CACHE_CHECK([for addrtype in krb5_address],
3799 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3800 AC_TRY_COMPILE([#include <krb5.h>],
3801 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3802 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3803 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3805 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3806 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3807 [Whether the krb5_address struct has a addrtype property])
3810 AC_CACHE_CHECK([for addr_type in krb5_address],
3811 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3812 AC_TRY_COMPILE([#include <krb5.h>],
3813 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3814 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3815 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3817 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3818 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3819 [Whether the krb5_address struct has a addr_type property])
3822 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3823 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3824 [AC_TRY_COMPILE([#include <krb5.h>],
3825 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3826 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3828 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3829 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3830 [Whether the krb5_ticket struct has a enc_part2 property])
3833 AC_CACHE_CHECK([for keyblock in krb5_creds],
3834 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3835 AC_TRY_COMPILE([#include <krb5.h>],
3836 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3837 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3838 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3840 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3841 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3842 [Whether the krb5_creds struct has a keyblock property])
3845 AC_CACHE_CHECK([for session in krb5_creds],
3846 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3847 AC_TRY_COMPILE([#include <krb5.h>],
3848 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3849 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3850 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3852 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3853 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3854 [Whether the krb5_creds struct has a session property])
3857 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3858 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3859 AC_TRY_COMPILE([#include <krb5.h>],
3860 [krb5_keyblock key; key.keyvalue.data = NULL;],
3861 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3862 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3864 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3865 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3866 [Whether the krb5_keyblock struct has a keyvalue property])
3869 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3870 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3871 AC_TRY_COMPILE([#include <krb5.h>],
3872 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3873 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3874 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3875 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3876 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3877 AC_TRY_COMPILE([#include <krb5.h>],
3878 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3879 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3880 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3881 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3882 # w.r.t. arcfour and windows, so we must not enable it here
3883 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3884 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3885 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3886 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3889 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3890 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3891 AC_TRY_COMPILE([#include <krb5.h>],
3892 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3893 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3894 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3896 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3897 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3898 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3901 AC_CACHE_CHECK([for KV5M_KEYTAB],
3902 samba_cv_HAVE_KV5M_KEYTAB,[
3903 AC_TRY_COMPILE([#include <krb5.h>],
3904 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3905 samba_cv_HAVE_KV5M_KEYTAB=yes,
3906 samba_cv_HAVE_KV5M_KEYTAB=no)])
3908 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3909 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3910 [Whether the KV5M_KEYTAB option is available])
3913 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3914 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3915 AC_TRY_COMPILE([#include <krb5.h>],
3916 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3917 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3918 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3920 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3921 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3922 [Whether KRB5_KU_OTHER_CKSUM is available])
3925 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3926 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3927 AC_TRY_COMPILE([#include <krb5.h>],
3928 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3929 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3930 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3932 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3933 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3934 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3937 AC_CACHE_CHECK([for the krb5_princ_component macro],
3938 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3939 AC_TRY_LINK([#include <krb5.h>],
3940 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3941 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3942 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3944 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3945 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3946 [Whether krb5_princ_component is available])
3949 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3950 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3951 AC_TRY_COMPILE([#include <krb5.h>],
3952 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3953 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3954 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3956 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3957 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3958 [Whether krb5_keytab_entry has key member])
3961 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3962 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3963 AC_TRY_COMPILE([#include <krb5.h>],
3964 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3965 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3966 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3968 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3969 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3970 [Whether krb5_keytab_entry has keyblock member])
3973 AC_CACHE_CHECK([for magic in krb5_address],
3974 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3975 AC_TRY_COMPILE([#include <krb5.h>],
3976 [krb5_address addr; addr.magic = 0;],
3977 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3978 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3980 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3981 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3982 [Whether the krb5_address struct has a magic property])
3985 AC_CACHE_CHECK([for WRFILE: keytab support],
3986 samba_cv_HAVE_WRFILE_KEYTAB,[
3991 krb5_context context;
3994 krb5_init_context(&context);
3995 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3997 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3998 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4000 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4001 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4002 [Whether the WRFILE:-keytab is supported])
4005 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4006 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4007 AC_TRY_COMPILE([#include <krb5.h>],
4009 krb5_context context;
4010 krb5_principal principal;
4011 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4012 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4013 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4015 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4016 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4017 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4020 AC_CACHE_CHECK([for krb5_addresses type],
4021 samba_cv_HAVE_KRB5_ADDRESSES,[
4022 AC_TRY_COMPILE([#include <krb5.h>],
4023 [krb5_addresses addr;],
4024 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4025 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4027 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4028 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4029 [Whether the type krb5_addresses type exists])
4032 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4033 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4034 AC_TRY_COMPILE([#include <krb5.h>],
4036 krb5_mk_error(0,0,0);],
4037 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4038 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4040 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4041 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4042 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4045 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4046 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4047 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4052 krb5_context context = NULL;
4054 krb5_enctype_to_string(context, 1, &str);
4055 if (str) free (str);
4058 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4059 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4060 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4062 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4063 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4064 [whether krb5_enctype_to_string takes krb5_context argument])
4067 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4068 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4073 krb5_enctype_to_string(1, buf, 256);
4076 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4077 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4078 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4080 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4081 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4082 [whether krb5_enctype_to_string takes size_t argument])
4086 AC_CACHE_CHECK([for krb5_principal_get_realm],
4087 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4088 AC_TRY_LINK([#include <krb5.h>],
4089 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4090 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4091 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4093 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4094 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4095 [Whether the function krb5_principal_get_realm is defined])
4098 AC_CACHE_CHECK([for krb5_princ_realm],
4099 samba_cv_HAVE_KRB5_PRINC_REALM,[
4100 AC_TRY_LINK([#include <krb5.h>],
4101 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4102 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4103 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4105 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4106 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4107 [Whether the macro krb5_princ_realm is defined])
4112 # Now the decisions whether we can support krb5
4114 # NOTE: all tests should be done before this block!
4117 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4118 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4122 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4123 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4125 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4129 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4130 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4132 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4136 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4137 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4139 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4143 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4144 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4146 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4150 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4152 # We only need the following functions if we can't get the enctype
4153 # and kvno out of the ticket directly (ie. on Heimdal).
4155 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4157 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4161 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4163 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4169 if test x"$use_ads" = x"yes"; then
4170 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4171 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4172 if test x"$have_gssapi" = x"yes"; then
4173 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4176 if test x"$with_ads_support" = x"yes"; then
4177 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4179 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4181 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4182 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4183 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4184 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4188 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4189 AC_MSG_RESULT([$use_ads])
4191 LIBS="$ac_save_LIBS"
4194 if test x"$use_ads" != xyes; then
4195 merged_build_possible=no
4198 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4199 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4202 ########################################################
4203 # Compile with DNS Updates support?
4205 with_dnsupdate_support=auto
4206 AC_MSG_CHECKING([whether to enable DNS Updates support])
4208 AC_ARG_WITH(dnsupdate,
4209 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4210 [ case "$withval" in
4212 with_dnsupdate_support=$withval
4216 AC_MSG_RESULT($with_dnsupdate_support)
4218 if test x"$with_dnsupdate_support" != x"no"; then
4220 ################################################################
4221 # first test for AD / GSSAPI support being enabled
4222 if test x"$have_gssapi" != xyes ; then
4223 if test x"$with_dnsupdate_support" = x"yes" ; then
4224 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4226 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4227 with_dnsupdate_support=no
4230 ##################################################################
4231 # then test for uuid.h (necessary to generate unique DNS keynames
4232 # (uuid.h is required for this test)
4233 AC_CHECK_HEADERS(uuid/uuid.h)
4236 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4237 if test x"$with_dnsupdate_support" = x"yes"; then
4238 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4240 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4242 with_dnsupdate_support=no
4246 if test x"$with_dnsupdate_support" != x"no"; then
4248 ########################################################
4249 # Now see if we can find the uuid libs in standard paths
4250 # On some systems, the uuid API is in libc, so we have to
4251 # be careful not to insert a spurious -luuid.
4254 AC_LIBTESTFUNC(uuid, uuid_generate,
4259 SMB_REMOVE_LIB(uuid)
4263 with_dnsupdate_support=yes
4264 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4267 if test x"$with_dnsupdate_support" = x"yes"; then
4268 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4270 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4272 with_dnsupdate_support=no
4275 # finally print out the result:
4276 AC_MSG_CHECKING(whether DNS Updates support is used)
4277 AC_MSG_RESULT([$with_dnsupdate_support])
4280 #################################################
4281 # check for automount support
4282 AC_MSG_CHECKING(whether to use automount)
4283 AC_ARG_WITH(automount,
4284 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4285 [ case "$withval" in
4288 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4297 #################################################
4298 # check for mount- and umount.cifs support
4300 INSTALL_CIFSMOUNT=""
4301 UNINSTALL_CIFSMOUNT=""
4302 AC_MSG_CHECKING(whether to build mount.cifs)
4303 AC_ARG_WITH(cifsmount,
4304 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4305 [ case "$withval" in
4313 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4314 CIFSMOUNT_PROGS="bin/mount.cifs"
4315 INSTALL_CIFSMOUNT="installcifsmount"
4316 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4319 AC_MSG_ERROR(not on a linux system!)
4324 [ case "$host_os" in
4327 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4328 CIFSMOUNT_PROGS="bin/mount.cifs"
4329 INSTALL_CIFSMOUNT="installcifsmount"
4330 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4339 INSTALL_CIFSUMOUNT=""
4340 UNINSTALL_CIFSUMOUNT=""
4341 AC_MSG_CHECKING(whether to build umount.cifs)
4342 AC_ARG_WITH(cifsumount,
4343 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4344 [ case "$withval" in
4349 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4350 CIFSUMOUNT_PROGS="bin/umount.cifs"
4351 INSTALL_CIFSUMOUNT="installcifsumount"
4352 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4355 AC_MSG_ERROR(not on a linux system!)
4366 #################################################
4367 # check for cifs.upcall support
4368 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4370 INSTALL_CIFSUPCALL=""
4371 UNINSTALL_CIFSUPCALL=""
4372 AC_MSG_CHECKING(whether to build cifs.upcall)
4373 AC_ARG_WITH(cifsupcall,
4374 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4375 [ case "$withval" in
4382 if test x"$use_ads" != x"yes"; then
4383 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4384 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4385 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4388 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4389 CIFSUPCALL_PROGS="bin/cifs.upcall"
4390 INSTALL_CIFSUPCALL="installcifsupcall"
4391 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4395 AC_MSG_ERROR(not on a linux system!)
4400 [ case "$host_os" in
4402 if test x"$use_ads" != x"yes"; then
4403 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4404 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4405 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4408 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4409 CIFSUPCALL_PROGS="bin/cifs.upcall"
4410 INSTALL_CIFSUPCALL="installcifsupcall"
4411 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4421 #################################################
4422 # Check for a PAM clear-text auth, accounts, password
4423 # and session support. Most PAM implementations keep their
4424 # headers in /usr/include/security. Darwin keeps its in
4427 with_pam_for_crypt=no
4429 AC_MSG_CHECKING(whether to try PAM support)
4431 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4432 [ case "$withval" in
4438 AC_MSG_RESULT([$try_pam])
4441 create_pam_modules=no
4442 if test x"${try_pam}" != x"no";then
4444 create_pam_modules=yes
4446 # Most systems have PAM headers in /usr/include/security, but Darwin
4447 # has them in /usr/include/pam.
4448 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4449 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4450 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4451 if test x"${try_pam}" = x"yes";then
4452 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4455 create_pam_modules=no
4458 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4459 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4460 if test x"${try_pam}" = x"yes";then
4461 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4464 create_pam_modules=no
4467 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4468 #if HAVE_SECURITY_PAM_APPL_H
4469 #include <security/pam_appl.h>
4471 #if HAVE_PAM_PAM_APPL_H
4472 #include <pam/pam_appl.h>
4475 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4476 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4477 if test x"${try_pam}" = x"yes";then
4478 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4480 create_pam_modules=no
4483 if test x"$use_pam" = x"yes"; then
4484 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4485 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4486 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4487 with_pam_for_crypt=yes
4489 if test x"$create_pam_modules" = x"yes"; then
4490 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4491 # this checks are optional,
4492 # we don't care about the results here
4493 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4494 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4495 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4497 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4500 AC_MSG_CHECKING(whether to use PAM support)
4501 AC_MSG_RESULT([$use_pam])
4503 AC_MSG_CHECKING(whether to have PAM MODULES support)
4504 AC_MSG_RESULT([$create_pam_modules])
4507 #################################################
4508 # check for PAM_RADIO_TYPE
4510 #if (!defined(LINUX))
4512 #define PAM_EXTERN extern
4513 #if defined(HAVE_SECURITY_PAM_APPL_H)
4514 #include <security/pam_appl.h>
4515 #elif defined(HAVE_PAM_PAM_APPL_H)
4516 #include <pam/pam_appl.h>
4521 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4522 #include <security/pam_modules.h>
4523 #elif defined(HAVE_PAM_PAM_MODULES_H)
4524 #include <pam/pam_modules.h>
4527 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4528 #include <security/_pam_macros.h>
4529 #elif defined(HAVE_PAM__PAM_MACROS_H)
4530 #include <pam/_pam_macros.h>
4533 #ifdef HAVE_SECURITY_PAM_EXT_H
4534 #include <security/pam_ext.h>
4537 [int i; i = PAM_RADIO_TYPE; ],
4538 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4540 #################################################
4541 # check for pam_smbpass support
4543 INSTALL_PAM_MODULES=""
4544 UNINSTALL_PAM_MODULES=""
4546 try_pam_smbpass=auto
4547 AC_MSG_CHECKING(whether to use pam_smbpass)
4548 AC_ARG_WITH(pam_smbpass,
4549 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4550 [ case "$withval" in
4552 try_pam_smbpass=$withval
4555 AC_MSG_ERROR([valid options are yes,no,auto])
4560 if test x"${try_pam_smbpass}" = xno ; then
4564 # Conditions under which pam_smbpass can't be built.
4565 if test x"$BLDSHARED" != xtrue ; then
4566 if test x"${try_pam_smbpass}" = xyes ; then
4567 AC_MSG_ERROR([No support for shared modules])
4570 elif test x"$create_pam_modules" != xyes ; then
4571 if test x"${try_pam_smbpass}" = xyes ; then
4572 AC_MSG_ERROR([No support for PAM MODULES])
4577 if test x"${use_pam_smbpass}" = xyes ; then
4578 PAM_MODULES="pam_smbpass"
4579 INSTALL_PAM_MODULES="installpammodules"
4580 UNINSTALL_PAM_MODULES="uninstallpammodules"
4583 AC_MSG_RESULT([$use_pam_smbpass])
4587 ## moved after the check for -lcrypt in order to
4588 ## ensure that the necessary libraries are included
4589 ## check checking for truncated salt. Wrapped by the
4590 ## $with_pam_for_crypt variable as above --jerry
4592 if test $with_pam_for_crypt = no; then
4593 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4595 LIBS="$AUTH_LIBS $LIBS"
4596 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4597 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4598 LIBS="$crypt_LIBS"])
4599 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4600 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4604 #################################################
4605 # check for a NISPLUS_HOME support
4606 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4607 AC_ARG_WITH(nisplus-home,
4608 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4609 [ case "$withval" in
4612 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4621 #################################################
4622 # check for syslog logging
4623 AC_MSG_CHECKING(whether to use syslog logging)
4625 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4626 [ case "$withval" in
4629 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4638 #################################################
4639 # check for custom syslog facility
4640 AC_MSG_CHECKING(whether to use a custom syslog facility)
4641 AC_ARG_WITH(syslog-facility,
4642 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4644 if test "$withval" = "no" ; then
4645 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4647 if test "$withval" != "yes" ; then
4648 syslog_facility="$withval"
4649 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4654 #################################################
4655 # check for experimental disk-quotas support
4657 samba_cv_WITH_QUOTAS=auto
4658 samba_cv_TRY_QUOTAS=no
4659 samba_cv_RUN_QUOTA_TESTS=auto
4660 samba_cv_WITH_SYS_QUOTAS=auto
4661 samba_cv_TRY_SYS_QUOTAS=auto
4662 samba_cv_SYSQUOTA_FOUND=no
4664 AC_MSG_CHECKING(whether to try disk-quotas support)
4666 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4667 [ case "$withval" in
4670 samba_cv_WITH_QUOTAS=yes
4671 samba_cv_TRY_QUOTAS=yes
4672 samba_cv_RUN_QUOTA_TESTS=yes
4673 #set sys quotas to auto in this case
4674 samba_cv_TRY_SYS_QUOTAS=auto
4678 samba_cv_WITH_QUOTAS=auto
4679 samba_cv_TRY_QUOTAS=auto
4680 samba_cv_RUN_QUOTA_TESTS=auto
4681 #set sys quotas to auto in this case
4682 samba_cv_TRY_SYS_QUOTAS=auto
4686 samba_cv_WITH_QUOTAS=no
4687 samba_cv_TRY_QUOTAS=no
4688 samba_cv_RUN_QUOTA_TESTS=no
4691 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4694 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4697 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4698 AC_ARG_WITH(sys-quotas,
4699 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4700 [ case "$withval" in
4703 samba_cv_WITH_SYS_QUOTAS=yes
4704 samba_cv_TRY_SYS_QUOTAS=yes
4705 samba_cv_RUN_QUOTA_TESTS=yes
4709 samba_cv_WITH_SYS_QUOTAS=auto
4710 samba_cv_TRY_SYS_QUOTAS=auto
4711 samba_cv_RUN_QUOTA_TESTS=auto
4715 samba_cv_WITH_SYS_QUOTAS=no
4716 samba_cv_TRY_SYS_QUOTAS=no
4719 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4722 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4725 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4726 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4730 samba_cv_TRY_SYS_QUOTAS=yes
4731 samba_cv_RUN_QUOTA_TESTS=yes
4735 samba_cv_TRY_SYS_QUOTAS=no
4740 #############################################
4741 # only check for quota stuff if --with-quotas
4742 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4745 # on linux we didn't need to test we have builtin support
4747 samba_cv_SYSQUOTA_FOUND=yes
4748 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4749 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4750 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4753 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4754 samba_cv_found_xfs_header=yes
4755 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4759 # need to set this define when using static linking (BUG 1473)
4760 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4766 # some broken header files need this
4767 AC_CHECK_HEADER(asm/types.h,[
4768 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4769 AC_ADD_INCLUDE(<asm/types.h>)
4772 # For quotas on Veritas VxFS filesystems
4773 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4775 # For quotas on Linux XFS filesystems
4776 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4778 # For sys/quota.h and linux/quota.h
4779 AC_CHECK_HEADERS(sys/quota.h)
4781 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4782 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4783 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4785 #include "confdefs.h"
4786 #ifdef HAVE_SYS_TYPES_H
4787 #include <sys/types.h>
4789 #ifdef HAVE_ASM_TYPES_H
4790 #include <asm/types.h>
4792 #include <sys/quota.h>
4793 ],[int i = Q_XGETQUOTA;],
4794 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4795 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4796 samba_cv_found_xfs_header=yes
4800 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4801 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4803 #include "confdefs.h"
4804 #ifdef HAVE_SYS_QUOTA_H
4805 #include <sys/quota.h>
4809 D.dqb_fsoftlimit = 0;],
4810 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4811 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4812 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4816 # look for a working quota system
4818 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4819 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4821 #define HAVE_QUOTACTL_4A 1
4822 #define AUTOCONF_TEST 1
4823 #include "confdefs.h"
4824 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4825 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4826 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4827 samba_cv_SYSQUOTA_FOUND=yes;
4828 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4829 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4833 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4834 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4836 #define HAVE_QUOTACTL_4B 1
4837 #define AUTOCONF_TEST 1
4838 #include "confdefs.h"
4839 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4840 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4841 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4842 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4843 samba_cv_SYSQUOTA_FOUND=yes;
4844 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4845 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4849 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4850 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4852 #define HAVE_QUOTACTL_3 1
4853 #define AUTOCONF_TEST 1
4854 #include "confdefs.h"
4855 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4856 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4857 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4858 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4859 samba_cv_SYSQUOTA_FOUND=yes;
4860 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4861 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4865 #################################################
4866 # check for mntent.h and struct mntent
4867 AC_CHECK_HEADERS(mntent.h)
4868 #################################################
4869 # check for setmntent,getmntent,endmntent
4870 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4872 #################################################
4873 # check for devnm.h and struct mntent
4874 AC_CHECK_HEADERS(devnm.h)
4875 #################################################
4877 AC_CHECK_FUNCS(devnm)
4879 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4880 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4881 # if --with-sys-quotas=yes then build it
4882 # you have can use the get/set quota command smb.conf
4884 samba_cv_SYSQUOTA_FOUND=auto
4886 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4887 # if --with-sys-quotas=yes then build it
4888 # you have can use the get/set quota command smb.conf
4890 samba_cv_TRY_SYS_QUOTAS=auto
4894 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4895 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4896 SAVE_CPPFLAGS="$CPPFLAGS"
4897 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4899 #include "confdefs.h"
4900 #define NO_PROTO_H 1
4901 #define NO_CONFIG_H 1
4902 #define HAVE_SYS_QUOTAS 1
4903 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4904 #include "${srcdir-.}/lib/sysquotas.c"
4905 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4906 CPPFLAGS="$SAVE_CPPFLAGS"
4908 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4909 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4910 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4911 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4912 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4913 samba_cv_WE_USE_SYS_QUOTAS=yes
4921 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4922 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4923 SAVE_CPPFLAGS="$CPPFLAGS"
4924 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4926 #include "confdefs.h"
4927 #define NO_PROTO_H 1
4928 #define NO_CONFIG_H 1
4929 #define HAVE_SYS_QUOTAS 1
4930 #define HAVE_XFS_QUOTAS 1
4931 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4932 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4933 CPPFLAGS="$SAVE_CPPFLAGS"
4935 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4936 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4937 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4942 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4943 SAVE_CPPFLAGS="$CPPFLAGS"
4944 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4946 #include "confdefs.h"
4947 #define NO_PROTO_H 1
4948 #define NO_CONFIG_H 1
4949 #include "${srcdir-.}/smbd/quotas.c"
4950 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4951 CPPFLAGS="$SAVE_CPPFLAGS"
4953 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4954 AC_MSG_CHECKING(whether to use the old quota support)
4955 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4956 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4957 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4967 ####################
4968 # End of quota check samba_cv_RUN_QUOTA_TESTS
4971 #################################################
4972 # check for experimental utmp accounting
4974 AC_MSG_CHECKING(whether to support utmp accounting)
4977 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4978 [ case "$withval" in
4988 # utmp requires utmp.h
4989 # Note similar check earlier, when checking utmp details.
4991 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4992 utmp_no_reason=", no utmp.h on $host_os"
4996 # Display test results
4998 if test x"$WITH_UTMP" = x"yes"; then
5000 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5002 AC_MSG_RESULT(no$utmp_no_reason)
5006 #################################################
5007 # these tests are taken from the GNU fileutils package
5008 AC_CHECKING(how to get filesystem space usage)
5011 # Test for statvfs64.
5012 if test $space = no; then
5014 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5016 #if defined(HAVE_UNISTD_H)
5019 #include <sys/types.h>
5020 #include <sys/statvfs.h>
5023 struct statvfs64 fsd;
5024 exit (statvfs64 (".", &fsd));
5026 fu_cv_sys_stat_statvfs64=yes,
5027 fu_cv_sys_stat_statvfs64=no,
5028 fu_cv_sys_stat_statvfs64=cross)])
5029 if test $fu_cv_sys_stat_statvfs64 = yes; then
5031 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5035 # Perform only the link test since it seems there are no variants of the
5036 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5037 # because that got a false positive on SCO OSR5. Adding the declaration
5038 # of a `struct statvfs' causes this test to fail (as it should) on such
5039 # systems. That system is reported to work fine with STAT_STATFS4 which
5040 # is what it gets when this test fails.
5041 if test $space = no; then
5043 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5044 [AC_TRY_LINK([#include <sys/types.h>
5045 #include <sys/statvfs.h>],
5046 [struct statvfs fsd; statvfs (0, &fsd);],
5047 fu_cv_sys_stat_statvfs=yes,
5048 fu_cv_sys_stat_statvfs=no)])
5049 if test $fu_cv_sys_stat_statvfs = yes; then
5051 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5055 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5056 # This is not the case on ancient Linux systems.
5058 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5059 AC_TRY_COMPILE([#include <sys/types.h>
5060 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5061 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5062 if test x"$samba_cv_fsid_int" = x"yes"; then
5063 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5066 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5067 # systems use f_bsize.
5068 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5069 AC_TRY_COMPILE([#include <sys/types.h>
5070 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5071 samba_cv_frsize=yes,samba_cv_frsize=no)])
5072 if test x"$samba_cv_frsize" = x"yes"; then
5073 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5076 # Some systems use f_flag in struct statvfs while others use f_flags
5077 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5078 AC_TRY_COMPILE([#include <sys/types.h>
5079 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5080 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5081 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5082 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5085 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5086 AC_TRY_COMPILE([#include <sys/types.h>
5087 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5088 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5089 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5090 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5093 if test $space = no; then
5094 # DEC Alpha running OSF/1
5095 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5096 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5098 #include <sys/param.h>
5099 #include <sys/types.h>
5100 #include <sys/mount.h>
5105 exit (statfs (".", &fsd, sizeof (struct statfs)));
5107 fu_cv_sys_stat_statfs3_osf1=yes,
5108 fu_cv_sys_stat_statfs3_osf1=no,
5109 fu_cv_sys_stat_statfs3_osf1=no)])
5110 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5111 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5113 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5117 if test $space = no; then
5119 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5120 member (AIX, 4.3BSD)])
5121 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5123 #ifdef HAVE_SYS_PARAM_H
5124 #include <sys/param.h>
5126 #ifdef HAVE_SYS_MOUNT_H
5127 #include <sys/mount.h>
5129 #ifdef HAVE_SYS_VFS_H
5130 #include <sys/vfs.h>
5136 exit (statfs (".", &fsd));
5138 fu_cv_sys_stat_statfs2_bsize=yes,
5139 fu_cv_sys_stat_statfs2_bsize=no,
5140 fu_cv_sys_stat_statfs2_bsize=no)])
5141 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5142 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5144 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5148 if test $space = no; then
5150 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5151 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5152 [AC_TRY_RUN([#include <sys/types.h>
5153 #include <sys/statfs.h>
5157 exit (statfs (".", &fsd, sizeof fsd, 0));
5159 fu_cv_sys_stat_statfs4=yes,
5160 fu_cv_sys_stat_statfs4=no,
5161 fu_cv_sys_stat_statfs4=no)])
5162 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5163 if test $fu_cv_sys_stat_statfs4 = yes; then
5165 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5169 if test $space = no; then
5171 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5172 member (4.4BSD and NetBSD)])
5173 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5174 [AC_TRY_RUN([#include <sys/types.h>
5175 #ifdef HAVE_SYS_PARAM_H
5176 #include <sys/param.h>
5178 #ifdef HAVE_SYS_MOUNT_H
5179 #include <sys/mount.h>
5185 exit (statfs (".", &fsd));
5187 fu_cv_sys_stat_statfs2_fsize=yes,
5188 fu_cv_sys_stat_statfs2_fsize=no,
5189 fu_cv_sys_stat_statfs2_fsize=no)])
5190 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5191 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5193 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5197 if test $space = no; then
5199 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5200 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5201 [AC_TRY_RUN([#include <sys/types.h>
5202 #ifdef HAVE_SYS_PARAM_H
5203 #include <sys/param.h>
5205 #ifdef HAVE_SYS_MOUNT_H
5206 #include <sys/mount.h>
5208 #ifdef HAVE_SYS_FS_TYPES_H
5209 #include <sys/fs_types.h>
5214 /* Ultrix's statfs returns 1 for success,
5215 0 for not mounted, -1 for failure. */
5216 exit (statfs (".", &fsd) != 1);
5218 fu_cv_sys_stat_fs_data=yes,
5219 fu_cv_sys_stat_fs_data=no,
5220 fu_cv_sys_stat_fs_data=no)])
5221 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5222 if test $fu_cv_sys_stat_fs_data = yes; then
5224 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5229 # As a gating factor for large file support, in order to
5230 # use <4GB files we must have the following minimal support
5232 # long long, and a 64 bit off_t or off64_t.
5233 # If we don't have all of these then disable large
5236 AC_MSG_CHECKING([if large file support can be enabled])
5238 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5239 #include <sys/types.h>
5245 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5246 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5247 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5249 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5251 #################################################
5252 # check for cluster extensions
5255 AC_SUBST(CTDB_CFLAGS)
5257 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5258 [ case "$withval" in
5260 AC_MSG_WARN([--with-ctdb called without argument])
5263 CTDB_CPPFLAGS="-I$withval/include"
5267 SAVED_CPPFLAGS="$CPPFLAGS"
5268 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5269 ctdb_broken="missing or broken headers"
5271 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5272 #include "confdefs.h"
5274 #include "replace.h"
5275 #include "system/wait.h"
5276 #include "system/network.h"
5277 #define private #error __USED_RESERVED_WORD_private__
5283 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5284 #include "confdefs.h"
5286 #include "replace.h"
5287 #include "system/wait.h"
5288 #include "system/network.h"
5292 #include <ctdb_private.h>
5294 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5297 ctdb_broken="missing transaction support"
5300 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_ACTIVE,[
5301 #include "confdefs.h"
5303 #include "replace.h"
5304 #include "system/wait.h"
5305 #include "system/network.h"
5309 #include <ctdb_private.h>
5311 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_ACTIVE_decl" = x"yes"; then
5314 ctdb_broken="transaction support too old"
5317 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5318 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5319 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5321 #include "confdefs.h"
5323 #include "replace.h"
5324 #include "system/wait.h"
5325 #include "system/network.h"
5329 #include <ctdb_private.h>
5332 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5333 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5335 ctdb_broken="missing struct ctdb_control_tcp"
5337 #include "confdefs.h"
5339 #include "replace.h"
5340 #include "system/wait.h"
5341 #include "system/network.h"
5345 #include <ctdb_private.h>
5348 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5349 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5351 #include "confdefs.h"
5353 #include "replace.h"
5354 #include "system/wait.h"
5355 #include "system/network.h"
5359 #include <ctdb_private.h>
5361 CPPFLAGS="$SAVED_CPPFLAGS"
5363 AC_MSG_CHECKING(cluster support)
5364 AC_ARG_WITH(cluster-support,
5365 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5367 if test x"$with_cluster_support" = x ; then
5368 with_cluster_support="auto"
5371 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5372 if test "x$with_cluster_support" = "xyes"; then
5373 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5375 with_cluster_support=no
5378 if test x"$ctdb_broken" != x"no"; then
5379 if test "x$with_cluster_support" = "xyes"; then
5380 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5382 with_cluster_support=no
5385 if test "x$with_cluster_support" != "xno"; then
5386 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5387 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5393 #################################################
5394 # check for ACL support
5396 AC_MSG_CHECKING(whether to support ACLs)
5397 AC_ARG_WITH(acl-support,
5398 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5399 [ case "$withval" in
5401 with_acl_support="$withval"
5405 if test x"$with_acl_support" = x ; then
5406 with_acl_support="auto"
5409 AC_MSG_RESULT($with_acl_support)
5411 if test x"$with_acl_support" = x"no"; then
5412 AC_MSG_RESULT(Disabling ACL support)
5413 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5415 AC_MSG_NOTICE(checking whether ACL support is available:)
5418 AC_MSG_NOTICE(Using UnixWare ACLs)
5419 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5420 default_static_modules="$default_static_modules vfs_solarisacl"
5423 AC_MSG_NOTICE(Using solaris ACLs)
5424 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5425 ACL_LIBS="$ACL_LIBS -lsec"
5426 default_static_modules="$default_static_modules vfs_solarisacl"
5429 AC_MSG_NOTICE(Using HPUX ACLs)
5430 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5431 default_static_modules="$default_static_modules vfs_hpuxacl"
5434 AC_MSG_NOTICE(Using IRIX ACLs)
5435 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5436 default_static_modules="$default_static_modules vfs_irixacl"
5439 AC_MSG_NOTICE(Using AIX ACLs)
5440 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5441 default_static_modules="$default_static_modules vfs_aixacl"
5444 AC_MSG_NOTICE(Using Tru64 ACLs)
5445 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5446 ACL_LIBS="$ACL_LIBS -lpacl"
5447 default_static_modules="$default_static_modules vfs_tru64acl"
5450 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5451 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5454 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5457 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5460 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5462 LIBS="$LIBS $ACL_LIBS"
5464 #include <sys/types.h>
5465 #include <sys/acl.h>
5469 acl_entry_t *entry_p;
5470 return acl_get_entry(acl, entry_id, entry_p);
5472 [samba_cv_HAVE_POSIX_ACLS=yes],
5473 [samba_cv_HAVE_POSIX_ACLS=no])
5476 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5477 AC_MSG_NOTICE(Using posix ACLs)
5478 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5479 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5481 LIBS="$LIBS $ACL_LIBS"
5483 #include <sys/types.h>
5484 #include <sys/acl.h>
5486 acl_permset_t permset_d;
5488 return acl_get_perm_np(permset_d, perm);
5490 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5491 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5494 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5495 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5497 default_static_modules="$default_static_modules vfs_posixacl"
5499 AC_MSG_NOTICE(ACL support is not avaliable)
5500 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5504 fi # with_acl_support
5508 #################################################
5509 # check for AIO support
5511 AC_MSG_CHECKING(whether to support asynchronous io)
5512 AC_ARG_WITH(aio-support,
5513 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5514 [ case "$withval" in
5521 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5522 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5523 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5526 AC_TRY_LINK([#include <sys/types.h>
5528 [ struct aiocb a; return aio_read(&a);],
5529 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5531 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5534 AC_TRY_LINK([#include <sys/types.h>
5536 [ struct aiocb64 a; return aio_read64(&a);],
5537 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5539 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5540 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5541 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5543 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5544 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5548 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5549 AC_MSG_CHECKING(for aio_read)
5550 AC_LINK_IFELSE([#include <aio.h>
5551 int main() { struct aiocb a; return aio_read(&a); }],
5552 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5553 [AC_MSG_RESULT(no)])
5555 AC_MSG_CHECKING(for aio_write)
5556 AC_LINK_IFELSE([#include <aio.h>
5557 int main() { struct aiocb a; return aio_write(&a); }],
5558 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5559 [AC_MSG_RESULT(no)])
5561 AC_MSG_CHECKING(for aio_fsync)
5562 AC_LINK_IFELSE([#include <aio.h>
5563 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5564 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5565 [AC_MSG_RESULT(no)])
5567 AC_MSG_CHECKING(for aio_return)
5568 AC_LINK_IFELSE([#include <aio.h>
5569 int main() { struct aiocb a; return aio_return(&a); }],
5570 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5571 [AC_MSG_RESULT(no)])
5573 AC_MSG_CHECKING(for aio_error)
5574 AC_LINK_IFELSE([#include <aio.h>
5575 int main() { struct aiocb a; return aio_error(&a); }],
5576 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5577 [AC_MSG_RESULT(no)])
5579 AC_MSG_CHECKING(for aio_cancel)
5580 AC_LINK_IFELSE([#include <aio.h>
5581 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5582 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5583 [AC_MSG_RESULT(no)])
5585 AC_MSG_CHECKING(for aio_suspend)
5586 AC_LINK_IFELSE([#include <aio.h>
5587 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5588 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5589 [AC_MSG_RESULT(no)])
5592 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5593 AC_MSG_CHECKING(for aio_read64)
5594 AC_LINK_IFELSE([#include <aio.h>
5595 int main() { struct aiocb a; return aio_read64(&a); }],
5596 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5597 [AC_MSG_RESULT(no)])
5599 AC_MSG_CHECKING(for aio_write64)
5600 AC_LINK_IFELSE([#include <aio.h>
5601 int main() { struct aiocb a; return aio_write64(&a); }],
5602 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5603 [AC_MSG_RESULT(no)])
5605 AC_MSG_CHECKING(for aio_fsync64)
5606 AC_LINK_IFELSE([#include <aio.h>
5607 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5608 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5609 [AC_MSG_RESULT(no)])
5611 AC_MSG_CHECKING(for aio_return64)
5612 AC_LINK_IFELSE([#include <aio.h>
5613 int main() { struct aiocb a; return aio_return64(&a); }],
5614 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5615 [AC_MSG_RESULT(no)])
5617 AC_MSG_CHECKING(for aio_error64)
5618 AC_LINK_IFELSE([#include <aio.h>
5619 int main() { struct aiocb a; return aio_error64(&a); }],
5620 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5621 [AC_MSG_RESULT(no)])
5623 AC_MSG_CHECKING(for aio_cancel64)
5624 AC_LINK_IFELSE([#include <aio.h>
5625 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5626 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5627 [AC_MSG_RESULT(no)])
5629 AC_MSG_CHECKING(for aio_suspend64)
5630 AC_LINK_IFELSE([#include <aio.h>
5631 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5632 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5633 [AC_MSG_RESULT(no)])
5640 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5643 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5647 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5648 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5649 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5650 default_shared_modules="$default_shared_modules vfs_aio_fork"
5654 #################################################
5655 # check for sendfile support
5657 with_sendfile_support=yes
5658 AC_MSG_CHECKING(whether to check to support sendfile)
5659 AC_ARG_WITH(sendfile-support,
5660 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5661 [ case "$withval" in
5667 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5668 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5669 AC_TRY_LINK([#include <sys/sendfile.h>],
5674 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5676 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5678 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5679 AC_TRY_LINK([#include <sys/sendfile.h>],
5684 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5686 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5688 # Try and cope with broken Linux sendfile....
5689 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5691 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5692 #undef _FILE_OFFSET_BITS
5694 #include <sys/sendfile.h>],
5699 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5701 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5703 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5704 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5705 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5706 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5707 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5708 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5709 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5710 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5711 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5712 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5713 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5719 *freebsd* | *dragonfly* )
5720 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5722 #include <sys/types.h>
5724 #include <sys/socket.h>
5725 #include <sys/uio.h>],
5727 int fromfd, tofd, ret, total=0;
5728 off_t offset, nwritten;
5731 hdr.headers = &hdtrl;
5733 hdr.trailers = NULL;
5735 hdtrl.iov_base = NULL;
5737 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5739 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5741 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5742 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5743 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5744 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5751 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5753 #include <sys/socket.h>
5754 #include <sys/uio.h>],
5758 struct iovec hdtrl[2];
5762 hdtrl[0].iov_base = 0;
5763 hdtrl[0].iov_len = 0;
5765 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5767 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5768 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5769 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5770 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5771 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5776 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5778 #include <sys/socket.h>
5779 #include <sys/uio.h>],
5783 struct iovec hdtrl[2];
5787 hdtrl[0].iov_base = 0;
5788 hdtrl[0].iov_len = 0;
5790 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5792 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5793 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5794 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5795 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5796 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5803 AC_CHECK_LIB(sendfile,sendfilev)
5804 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5806 #include <sys/sendfile.h>],
5810 struct sendfilevec vec[2];
5816 vec[0].sfv_fd = SFV_FD_SELF;
5817 vec[0].sfv_flag = 0;
5822 vec[1].sfv_flag = 0;
5825 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5827 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5829 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5830 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5831 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5832 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5837 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5839 #include <sys/sendfile.h>],
5843 struct sendfilevec vec[2];
5849 vec[0].sfv_fd = SFV_FD_SELF;
5850 vec[0].sfv_flag = 0;
5855 vec[1].sfv_flag = 0;
5858 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5860 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5862 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5863 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5864 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5865 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5871 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5873 #include <sys/socket.h>],
5877 struct sf_parms hdtrl;
5881 hdtrl.header_data = 0;
5882 hdtrl.header_length = 0;
5883 hdtrl.file_descriptor = fromfd;
5884 hdtrl.file_offset = 0;
5885 hdtrl.file_bytes = 0;
5886 hdtrl.trailer_data = 0;
5887 hdtrl.trailer_length = 0;
5889 nwritten = send_file(&tofd, &hdtrl, 0);
5891 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5892 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5893 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5894 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5895 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5911 ############################################
5912 # See if we have the Linux readahead syscall.
5914 AC_CACHE_CHECK([for Linux readahead],
5915 samba_cv_HAVE_LINUX_READAHEAD,[
5917 #if defined(HAVE_UNISTD_H)
5920 #include <fcntl.h>],
5921 [ssize_t err = readahead(0,0,0x80000);],
5922 samba_cv_HAVE_LINUX_READAHEAD=yes,
5923 samba_cv_HAVE_LINUX_READAHEAD=no)])
5925 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5926 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5927 [Whether Linux readahead is available])
5930 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5932 ############################################
5933 # See if we have the posix_fadvise syscall.
5935 AC_CACHE_CHECK([for posix_fadvise],
5936 samba_cv_HAVE_POSIX_FADVISE,[
5938 #if defined(HAVE_UNISTD_H)
5941 #include <fcntl.h>],
5942 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5943 samba_cv_HAVE_POSIX_FADVISE=yes,
5944 samba_cv_HAVE_POSIX_FADVISE=no)])
5946 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5947 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5948 [Whether posix_fadvise is available])
5951 ############################################
5952 # See if we have the Linux splice syscall.
5956 AC_CACHE_CHECK([for Linux splice],
5957 samba_cv_HAVE_LINUX_SPLICE,[
5959 #if defined(HAVE_UNISTD_H)
5962 #include <fcntl.h>],
5963 [long ret = splice(0,0,1,0,400,0);],
5964 samba_cv_HAVE_LINUX_SPLICE=yes,
5965 samba_cv_HAVE_LINUX_SPLICE=no)])
5968 samba_cv_HAVE_LINUX_SPLICE=no
5972 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5973 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5974 [Whether Linux splice is available])
5977 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5979 ############################################
5980 # See if we have the a broken readlink syscall.
5982 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5983 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5984 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5986 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5987 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5990 #################################################
5991 # Check whether winbind is supported on this platform. If so we need to
5992 # build and install client programs, sbin programs and shared libraries
5994 AC_MSG_CHECKING(whether to build winbind)
5996 # Initially, the value of $host_os decides whether winbind is supported
6001 # Define external wbclient library to link against. This disables winbind.
6002 # We define this here so --with-winbind can override it.
6003 AC_ARG_WITH(wbclient,
6004 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6017 WBCLIENT_INCLUDES="-I$withval/include"
6018 WBCLIENT_LDFLAGS="-L$withval/lib"
6023 AC_SUBST(WBCLIENT_INCLUDES)
6024 AC_SUBST(WBCLIENT_LDFLAGS)
6025 AC_SUBST(WBCLIENT_LIBS)
6028 # Define the winbind shared library name and any specific linker flags
6029 # it needs to be built with.
6031 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6032 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6033 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6034 NSSSONAMEVERSIONSUFFIX=""
6035 WINBIND_NSS_PTHREAD=""
6038 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6039 NSSSONAMEVERSIONSUFFIX=".2"
6040 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6043 # FreeBSD winbind client is implemented as a wrapper around
6044 # the Linux version.
6045 NSSSONAMEVERSIONSUFFIX=".1"
6046 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6047 ../nsswitch/winbind_nss_linux.o"
6048 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6049 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6053 # NetBSD winbind client is implemented as a wrapper
6054 # around the Linux version. It needs getpwent_r() to
6055 # indicate libc's use of the correct nsdispatch API.
6057 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6058 WINBIND_NSS_EXTRA_OBJS="\
6059 ../nsswitch/winbind_nss_netbsd.o \
6060 ../nsswitch/winbind_nss_linux.o"
6061 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6062 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6065 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6069 # IRIX has differently named shared libraries
6070 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6071 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6072 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6075 # Solaris winbind client is implemented as a wrapper around
6076 # the Linux version.
6077 NSSSONAMEVERSIONSUFFIX=".1"
6078 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6079 ../nsswitch/winbind_nss_linux.o"
6082 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6085 # AIX has even differently named shared libraries. No
6086 # WINS support has been implemented yet.
6087 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6088 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6089 WINBIND_NSS="../nsswitch/WINBIND"
6094 winbind_no_reason=", unsupported on $host_os"
6098 # Check the setting of --with-winbind
6100 AC_ARG_WITH(winbind,
6101 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6115 # We need unix domain sockets for winbind
6117 if test x"$HAVE_WINBIND" = x"yes"; then
6118 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6119 winbind_no_reason=", no unix domain socket support on $host_os"
6124 # Display test results
6126 if test x"$HAVE_WINBIND" = x"no"; then
6130 if test x"$HAVE_WBCLIENT" = x"yes"; then
6131 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6132 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6133 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6135 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6136 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6138 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6139 BUILD_LIBWBCLIENT_SHARED=no
6141 BUILD_LIBWBCLIENT_SHARED=yes
6144 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6145 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6147 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6148 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6149 ## Only worry about libwbclient if we have shared
6151 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6152 LIBWBCLIENT=libwbclient
6153 INSTALL_LIBWBCLIENT=installlibwbclient
6154 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6155 LIBWBCLIENT_LIBS="-lwbclient"
6157 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6158 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6162 if test x"$HAVE_WINBIND" = x"yes"; then
6164 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6166 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6167 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6168 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6169 PAM_MODULES="$PAM_MODULES pam_winbind"
6170 INSTALL_PAM_MODULES="installpammodules"
6171 UNINSTALL_PAM_MODULES="uninstallpammodules"
6174 AC_MSG_RESULT(no$winbind_no_reason)
6177 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6178 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
6179 samba_cv_HAVE_PTHREAD=yes],
6180 samba_cv_HAVE_PTHREAD=no)
6182 AC_SUBST(WINBIND_NSS_PTHREAD)
6183 AC_SUBST(WINBIND_NSS)
6184 AC_SUBST(WINBIND_WINS_NSS)
6185 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6186 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6187 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6189 AC_SUBST(WINBIND_KRB5_LOCATOR)
6191 # Solaris 10 does have new member in nss_XbyY_key
6192 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6193 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6194 [#include <nss_dbdefs.h>])
6196 # Solaris has some extra fields in struct passwd that need to be
6197 # initialised otherwise nscd crashes.
6199 AC_CHECK_MEMBER(struct passwd.pw_comment,
6200 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6203 AC_CHECK_MEMBER(struct passwd.pw_age,
6204 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6207 # AIX 4.3.x and 5.1 do not have as many members in
6208 # struct secmethod_table as AIX 5.2
6209 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6210 [#include <usersec.h>])
6211 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6212 [#include <usersec.h>])
6214 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6215 AC_TRY_COMPILE([#include <sys/types.h>
6216 #include <sys/socket.h>],
6219 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6221 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6222 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6223 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6227 #################################################
6228 # Check to see if we should use the included popt
6230 AC_ARG_WITH(included-popt,
6231 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6242 if test x"$INCLUDED_POPT" != x"yes"; then
6243 AC_CHECK_LIB(popt, poptGetContext,
6244 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6247 AC_MSG_CHECKING(whether to use included popt)
6248 if test x"$INCLUDED_POPT" = x"yes"; then
6250 BUILD_POPT='$(POPT_OBJ)'
6251 POPTLIBS='$(POPT_OBJ)'
6252 FLAGS1="-I\$(srcdir)/../lib/popt"
6258 AC_SUBST(BUILD_POPT)
6262 #################################################
6263 # Check if user wants DNS service discovery support
6265 AC_ARG_ENABLE(dnssd,
6266 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6268 AC_SUBST(DNSSD_LIBS)
6269 if test x"$enable_dnssd" = x"yes"; then
6270 have_dnssd_support=yes
6272 AC_CHECK_HEADERS(dns_sd.h)
6273 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6274 have_dnssd_support=no
6277 # On Darwin the DNSSD API is in libc, but on other platforms it's
6278 # probably in -ldns_sd
6279 AC_CHECK_FUNCS(DNSServiceRegister)
6280 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6281 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6282 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6283 have_dnssd_support=no
6286 if test x"$have_dnssd_support" = x"yes"; then
6287 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6288 [Whether to enable DNS service discovery support])
6290 if test x"$enable_dnssd" = x"yes"; then
6291 AC_MSG_ERROR(DNS service discovery support not available)
6297 #################################################
6298 # Check if user wants avahi support
6300 AC_ARG_ENABLE(avahi,
6301 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6303 if test x"$enable_avahi" != x"no"; then
6304 have_avahi_support=yes
6306 AC_CHECK_HEADERS(avahi-common/watch.h)
6307 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6308 have_avahi_support=no
6311 AC_CHECK_HEADERS(avahi-client/client.h)
6312 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6313 have_avahi_support=no
6317 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6318 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6321 if test x"$have_avahi_client_new" != x"yes" -o \
6322 x"$have_avahi_strerror" != x"yes" ; then
6323 have_avahi_support=no
6326 if test x"$have_avahi_support" = x"yes"; then
6327 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6328 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6329 [Whether to enable avahi support])
6330 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6332 if test x"$enable_avahi" = x"yes"; then
6333 AC_MSG_ERROR(avahi support not available)
6338 #################################################
6339 # Check if user wants pthreadpool support
6341 AC_ARG_ENABLE(pthreadpool,
6342 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6344 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6345 AC_TRY_LINK([#include "pthread.h"],
6346 [pthread_create(NULL, NULL, NULL, NULL)],
6347 ,LIBS="$LIBS -lpthread")
6348 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6349 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6352 #################################################
6353 # Check to see if we should use the included iniparser
6355 AC_ARG_WITH(included-iniparser,
6356 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6360 INCLUDED_INIPARSER=yes
6363 INCLUDED_INIPARSER=no
6367 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6368 AC_CHECK_LIB(iniparser, iniparser_load,
6369 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6372 AC_MSG_CHECKING(whether to use included iniparser)
6373 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6375 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6377 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6381 INIPARSERLIBS="-liniparser"
6383 AC_SUBST(BUILD_INIPARSER)
6384 AC_SUBST(INIPARSERLIBS)
6389 # Checks for the vfs_fileid module
6391 AC_CHECK_FUNC(getmntent)
6393 AC_CHECK_HEADERS(sys/statfs.h)
6395 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6396 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6398 #include <sys/types.h>
6399 #include <sys/statfs.h>
6403 fsid_t fsid = fsd.f_fsid;
6404 return statfs (".", &fsd);
6406 vfsfileid_cv_statfs=yes,
6407 vfsfileid_cv_statfs=no,
6408 vfsfileid_cv_statfs=cross)
6410 AC_MSG_RESULT($vfsfileid_cv_statfs)
6412 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6413 x"$vfsfileid_cv_statfs" = x"yes"; then
6414 default_shared_modules="$default_shared_modules vfs_fileid"
6417 # Checks for the vfs_fileid module
6420 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6422 eval MODULE_DEFAULT_$i=STATIC
6425 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6427 dnl Fall back to static if we cannot build shared libraries
6428 eval MODULE_DEFAULT_$i=STATIC
6430 if test $BLDSHARED = true; then
6431 eval MODULE_DEFAULT_$i=SHARED
6435 dnl Always build these modules static
6436 MODULE_rpc_spoolss=STATIC
6437 MODULE_rpc_srvsvc=STATIC
6438 MODULE_idmap_tdb=STATIC
6439 MODULE_idmap_passdb=STATIC
6440 MODULE_idmap_nss=STATIC
6442 MODULE_nss_info_template=STATIC
6444 AC_ARG_WITH(static-modules,
6445 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6446 [ if test $withval; then
6447 for i in `echo $withval | sed -e 's/,/ /g'`
6449 eval MODULE_$i=STATIC
6453 AC_ARG_WITH(shared-modules,
6454 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6455 [ if test $withval; then
6456 for i in `echo $withval | sed -e 's/,/ /g'`
6458 eval MODULE_$i=SHARED
6462 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6463 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6464 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6465 AC_SUBST(SMBD_FAM_LIBS)
6468 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6469 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6470 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6471 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6472 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6473 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6474 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6477 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6478 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6479 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6480 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6481 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6482 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6483 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6484 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6485 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6486 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6487 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6488 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6489 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6490 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6491 SMB_SUBSYSTEM(RPC,smbd/process.o)
6493 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6494 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6495 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6496 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6497 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6498 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6499 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6500 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6501 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6502 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6504 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6505 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6507 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6508 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6509 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6510 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6511 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6513 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6514 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6515 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6516 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6517 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6518 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6519 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6520 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6521 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6522 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6524 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6530 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6532 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6533 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6534 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6535 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6536 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6537 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6547 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6548 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6549 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6550 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6551 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6552 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6553 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6554 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6555 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6557 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6558 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6559 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6560 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6561 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6562 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6563 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6564 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6565 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6566 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6567 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6569 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6571 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6572 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6573 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6575 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6576 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6577 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6578 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6580 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6582 #################################################
6583 # do extra things if we are running insure
6585 if test "${ac_cv_prog_CC}" = "insure"; then
6586 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6589 #################################################
6590 # If run from the build farm, enable NASTY hacks
6591 #################################################
6592 AC_MSG_CHECKING(whether to enable build farm hacks)
6593 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6595 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6600 #################################################
6601 # check for bad librt/libpthread interactions
6603 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6604 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6605 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6606 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6608 SMB_IF_RTSIGNAL_BUG(
6610 # Have RT_SIGNAL bug, need to check whether the problem will
6611 # affect anything we have configured.
6614 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6615 if test x"$rt_signal_lease_ok" = x"no" ; then
6620 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6621 if test x"$rt_signal_notify_ok" = x"no" ; then
6626 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6627 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6628 if test x"$rt_signal_aio_ok" = x"no" ; then
6633 if test x"$rt_do_error" = x"yes" ; then
6634 SMB_IS_LIBPTHREAD_LINKED(
6638 *** On this platforms, linking Samba against pthreads causes problems
6639 *** with the oplock and change notification mechanisms. You may be
6640 *** using pthreads as a side-effect of using the --with-aio-support
6641 *** or --with-profiling-data options. Please remove these and try again.
6648 *** On this platform, the oplock and change notification mechanisms do not
6649 *** appear to work. Please report this problem to samba-technical@samba.org
6650 *** and attach the config.log file from this directory.
6654 AC_MSG_ERROR(unable to use realtime signals on this platform)
6658 # no RT_SIGNAL bug, we are golden
6659 SMB_IS_LIBPTHREAD_LINKED(
6661 AC_MSG_WARN(using libpthreads - this may degrade performance)
6666 # cross compiling, I hope you know what you are doing
6672 AC_ARG_ENABLE(merged-build,
6673 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6674 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6676 if test x"$enable_merged_build" = x"yes" -a \
6677 x"$merged_build_possible" = x"no" ; then
6678 AC_MSG_ERROR(Merged build required but not possible)
6681 m4_include(../lib/zlib/zlib.m4)
6683 if test x$enable_merged_build = xauto; then
6685 m4_include(../m4/check_python.m4)
6686 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6688 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6689 AC_MSG_RESULT([$merged_build_possible])
6691 # Enable merged build automatically if possible, when in developer mode
6692 if test "x$developer" = xyes; then
6693 enable_merged_build=$merged_build_possible
6697 if test x$enable_merged_build = xyes; then
6699 saved_USESHARED="$USESHARED"
6701 m4_include(samba4.m4)
6702 USESHARED="$saved_USESHARED"
6707 AC_ZLIB([ZLIB_OBJS=""], [
6709 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6710 deflate.o trees.o zutil.o inflate.o infback.o \
6711 inftrees.o inffast.o
6713 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6715 CFLAGS="-I../lib/zlib $CFLAGS"
6718 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6720 if test "x$enable_dmalloc" = xyes
6722 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6723 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6724 [Define to check invariants around some common functions])
6725 LIBS="$LIBS -ldmalloc"
6728 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6729 LIB_REMOVE_USR_LIB(LDFLAGS)
6730 LIB_REMOVE_USR_LIB(LIBS)
6732 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6733 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6734 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6736 #################################################
6737 # Display summary of libraries detected
6739 AC_MSG_RESULT([Using libraries:])
6740 AC_MSG_RESULT([ LIBS = $LIBS])
6741 if test x"$with_ads_support" != x"no"; then
6742 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6744 if test x"$with_ldap_support" != x"no"; then
6745 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6747 if test x"$with_dnsupdate_support" != x"no"; then
6748 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6750 if test x"$have_dnssd_support" != x"no"; then
6751 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6753 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6755 #################################################
6756 # final configure stuff
6758 AC_MSG_CHECKING([configure summary])
6759 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6761 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6762 AC_MSG_WARN([cannot run when cross-compiling]))
6764 dnl Merge in developer cflags from now on
6765 AC_SUBST(DEVELOPER_CFLAGS)
6766 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6767 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6770 # Stuff the smbd-only libraries at the end of the smbd link
6771 # path (if we have them).
6772 SMBD_LIBS="$samba_dmapi_libs"
6775 CFLAGS="${CFLAGS} \$(FLAGS)"
6777 if test x$MERGED_BUILD != x1; then
6778 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6780 if test x"$BLDSHARED" = x"true" ; then
6781 LDFLAGS="$LDFLAGS -L./bin"
6786 if test x$samba_cv_gnu_make = xyes; then
6789 # When we don't have GNU Make, generate a copy of Makefile.in
6790 # that doesn't have the "include " statements but just includes
6791 # the files verbatim.
6792 MAKEFILE=Makefile-noincludes
6793 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6796 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6797 lib/netapi/examples/Makefile
6798 lib/netapi/tests/Makefile
6799 pkgconfig/smbclient.pc
6800 pkgconfig/wbclient.pc
6802 pkgconfig/smbsharemodes.pc
6803 ../examples/libsmbclient/Makefile.internal
6805 dnl If we had to expand the includes, make tsure the output file is moved back
6806 AC_OUTPUT_COMMANDS([
6807 if test x$MAKEFILE != Makefile; then
6808 mv $MAKEFILE Makefile
6812 #################################################
6813 # Print very concise instructions on building/use
6814 if test "x$enable_dmalloc" = xyes
6816 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6817 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])