1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
31 for obj in ${TEVENT_OBJ}; do
32 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
34 AC_SUBST(LIBTEVENT_OBJ0)
35 LIBS="${LIBS} ${TEVENT_LIBS}"
37 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
46 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
47 if test "x${srcdir-.}" != "x."; then
48 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
51 dnl Unique-to-Samba variables we'll be playing with.
52 AC_SUBST(SAMBA_CPPFLAGS)
57 AC_SUBST(MODULE_EXPORTS)
63 AC_SUBST(RELRO_LDFLAGS)
65 AC_SUBST(INSTALLLIBCMD_SH)
66 AC_SUBST(INSTALLLIBCMD_A)
67 AC_SUBST(UNINSTALLLIBCMD_SH)
68 AC_SUBST(UNINSTALLLIBCMD_A)
70 AC_SUBST(INSTALL_LIBWBCLIENT)
71 AC_SUBST(UNINSTALL_LIBWBCLIENT)
72 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
73 AC_SUBST(LIBWBCLIENT_SHARED)
74 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
75 AC_SUBST(LIBWBCLIENT_STATIC)
76 AC_SUBST(LIBWBCLIENT_SOVER)
78 AC_SUBST(LIBWBCLIENT_LIBS)
80 AC_SUBST(LIBSAMBAUTIL_SHARED)
92 AC_SUBST(INSTALL_PAM_MODULES)
93 AC_SUBST(UNINSTALL_PAM_MODULES)
95 AC_SUBST(EXTRA_BIN_PROGS)
96 AC_SUBST(CIFSMOUNT_PROGS)
97 AC_SUBST(INSTALL_CIFSMOUNT)
98 AC_SUBST(UNINSTALL_CIFSMOUNT)
99 AC_SUBST(CIFSUMOUNT_PROGS)
100 AC_SUBST(INSTALL_CIFSUMOUNT)
101 AC_SUBST(UNINSTALL_CIFSUMOUNT)
102 AC_SUBST(CIFSUPCALL_PROGS)
103 AC_SUBST(INSTALL_CIFSUPCALL)
104 AC_SUBST(UNINSTALL_CIFSUPCALL)
105 AC_SUBST(EXTRA_SBIN_PROGS)
106 AC_SUBST(EXTRA_ALL_TARGETS)
107 AC_SUBST(CONFIG_LIBS)
110 # compile with optimization and without debugging by default, but
111 # allow people to set their own preference.
112 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
113 # if it has no value. This prevent *very* large debug binaries from occurring
115 if test "x$debug" = "xyes" ; then
116 CFLAGS="${CFLAGS} -g"
118 if test "x$CFLAGS" = x; then
122 m4_include(../lib/socket_wrapper/config.m4)
123 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(../lib/util/time.m4)
126 m4_include(m4/swat.m4)
128 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
130 # Probe the gcc version for extra CFLAGS. We always stash these in
131 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
132 # Makefile edit, avoiding the need to re-run configure.
133 if test x"$ac_cv_prog_gcc" = x"yes" ; then
134 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
135 # Add -Wdeclaration-after-statement if compiler supports it
137 [that the C compiler understands -Wdeclaration-after-statement],
138 samba_cv_HAVE_Wdeclaration_after_statement, [
143 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
144 samba_cv_HAVE_Wdeclaration_after_statement=yes,
145 samba_cv_HAVE_Wdeclaration_after_statement=no,
146 samba_cv_HAVE_Wdeclaration_after_statement=cross)
149 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
150 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
153 #-Werror-implicit-function-declaration
155 [that the C compiler understands -Werror-implicit-function-declaration],
156 samba_cv_HAVE_Werror_implicit_function_declaration, [
161 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
162 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
163 samba_cv_HAVE_Werror_implicit_function_declaration=no,
164 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
166 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
167 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
170 # krb5developer is like developer, except we don't get
171 # -Wstrict-prototypes.
172 if test x"$krb5_developer" != x"$yes" ; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
176 if test x"$picky_developer" = x"yes"; then
177 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
181 #################################################
182 # check for a shared memory profiling support
183 AC_MSG_CHECKING(whether to use profiling)
184 AC_ARG_WITH(profiling-data,
185 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
189 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
190 samba_cv_WITH_PROFILE=yes
194 samba_cv_WITH_PROFILE=no
200 dnl Checks for programs.
201 merged_build_possible=yes
206 m4_include(../m4/check_make.m4)
207 AC_SAMBA_GNU_MAKE([true], [true])
210 m4_include(../m4/check_perl.m4)
211 AC_SAMBA_PERL([true], [merged_build_possible=no])
213 AC_CHECK_TOOL(AR, ar)
215 dnl Check if we (actually our C compiler!) use GNU ld
218 dnl Certain versions of GNU ld the default is not to have the
219 dnl --allow-shlib-undefined flag defined. This causes a stackload of
220 dnl warnings when building modules.
221 if test "$ac_cv_prog_gnu_ld" = "yes"; then
222 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>/dev/null | head -1`
223 AC_MSG_CHECKING(GNU ld release date)
225 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
227 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
228 if test -n "$ac_cv_gnu_ld_date"; then
229 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
230 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
232 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
233 ac_cv_gnu_ld_version_script=yes
236 AC_MSG_CHECKING(GNU ld release version)
238 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
239 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
240 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
242 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
243 AC_MSG_CHECKING(GNU ld release version major)
244 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
245 AC_MSG_CHECKING(GNU ld release version minor)
246 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
247 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
248 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
250 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
251 ac_cv_gnu_ld_version_script=yes
256 dnl look for executable suffix
259 dnl Check if C compiler understands -c and -o at the same time
261 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
268 dnl Check if the C compiler understands -Werror (GNU)
269 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
274 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
275 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
276 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
277 Werror_FLAGS="-Werror"
279 dnl Check if the C compiler understands -w2
280 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
285 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
286 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
287 if test x"$samba_cv_HAVE_w2" = x"yes"; then
290 dnl Check if the C compiler understands -errwarn (Sun)
291 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
296 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
297 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
298 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
299 Werror_FLAGS="-errwarn=%all"
301 dnl Check if the C compiler understands -qhalt (IBM)
302 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
307 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
308 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
309 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
310 Werror_FLAGS="-qhalt=w"
316 ############################################
317 # check if the compiler can handle negative enum values
318 # and don't truncate the values to INT_MAX
319 # a runtime test is needed here
321 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
325 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
327 enum negative_values v1 = NEGATIVE_VALUE;
328 unsigned v2 = NEGATIVE_VALUE;
330 if (v1 != 0xFFFFFFFF) {
331 printf("%u != 0xFFFFFFFF\n", v1);
334 if (v2 != 0xFFFFFFFF) {
335 printf("%u != 0xFFFFFFFF\n", v2);
342 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
343 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
344 AC_MSG_WARN([using --uint-enums for pidl])
345 PIDL_ARGS="$PIDL_ARGS --uint-enums"
348 dnl Figure out the flags to support named structure initializers
350 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
352 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
353 AC_MSG_CHECKING(uname -s)
354 AC_MSG_RESULT(${UNAME_S})
356 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
357 AC_MSG_CHECKING(uname -r)
358 AC_MSG_RESULT(${UNAME_R})
360 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
361 AC_MSG_CHECKING(uname -m)
362 AC_MSG_RESULT(${UNAME_M})
364 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
365 AC_MSG_CHECKING(uname -p)
366 AC_MSG_RESULT(${UNAME_P})
368 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
369 AC_MSG_CHECKING(uname -i)
370 AC_MSG_RESULT(${UNAME_I})
372 dnl Add #include for broken IRIX header files
375 #TODO add to libreplace
376 if test x"$ac_cv_prog_gcc" != x"yes" ; then
377 dnl Fix sensible defaults for MIPSPro compilers. The
378 dnl error numbers are valid for the 7.3 compilers,
379 dnl hopefully also valid for the 7.4 series.
381 dnl Bugzilla 3801. Force an error on warning 1035
382 dnl so we don't incorrectly detect stdint.h. This
383 dnl warning is emitted for #error directives.
384 CFLAGS="$CFLAGS -diag_error 1035"
385 dnl 1209: Controlling expression is constant
386 dnl 1174: Function foo declared but never referenced
387 dnl 3201: Parameter foo was never referenced
388 CFLAGS="$CFLAGS -woff 1209,1174,3201"
396 AC_SUBST(LDSHFLAGS_Z_DEFS)
398 AC_SUBST(LDSHFLAGS_Z_NODEFS)
400 dnl Add modules that have to be built by default here
401 dnl These have to be built static:
402 default_static_modules=""
403 default_static_modules="$default_static_modules pdb_smbpasswd"
404 default_static_modules="$default_static_modules pdb_tdbsam"
405 default_static_modules="$default_static_modules pdb_wbc_sam"
406 default_static_modules="$default_static_modules rpc_lsarpc"
407 default_static_modules="$default_static_modules rpc_samr"
408 default_static_modules="$default_static_modules rpc_winreg"
409 default_static_modules="$default_static_modules rpc_initshutdown"
410 default_static_modules="$default_static_modules rpc_dssetup"
411 default_static_modules="$default_static_modules rpc_wkssvc"
412 default_static_modules="$default_static_modules rpc_svcctl"
413 default_static_modules="$default_static_modules rpc_ntsvcs"
414 default_static_modules="$default_static_modules rpc_netlogon"
415 default_static_modules="$default_static_modules rpc_netdfs"
416 default_static_modules="$default_static_modules rpc_srvsvc"
417 default_static_modules="$default_static_modules rpc_spoolss"
418 default_static_modules="$default_static_modules rpc_eventlog"
419 default_static_modules="$default_static_modules auth_sam"
420 default_static_modules="$default_static_modules auth_unix"
421 default_static_modules="$default_static_modules auth_winbind"
422 default_static_modules="$default_static_modules auth_wbc"
423 default_static_modules="$default_static_modules auth_server"
424 default_static_modules="$default_static_modules auth_domain"
425 default_static_modules="$default_static_modules auth_builtin"
426 default_static_modules="$default_static_modules auth_netlogond"
427 default_static_modules="$default_static_modules vfs_default"
428 default_static_modules="$default_static_modules nss_info_template"
430 dnl These are preferably build shared, and static if dlopen() is not available
431 default_shared_modules=""
432 default_shared_modules="$default_shared_modules vfs_recycle"
433 default_shared_modules="$default_shared_modules vfs_audit"
434 default_shared_modules="$default_shared_modules vfs_extd_audit"
435 default_shared_modules="$default_shared_modules vfs_full_audit"
436 default_shared_modules="$default_shared_modules vfs_netatalk"
437 default_shared_modules="$default_shared_modules vfs_fake_perms"
438 default_shared_modules="$default_shared_modules vfs_default_quota"
439 default_shared_modules="$default_shared_modules vfs_readonly"
440 default_shared_modules="$default_shared_modules vfs_cap"
441 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
442 default_shared_modules="$default_shared_modules vfs_shadow_copy"
443 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
444 default_shared_modules="$default_shared_modules charset_CP850"
445 default_shared_modules="$default_shared_modules charset_CP437"
446 default_shared_modules="$default_shared_modules auth_script"
447 default_shared_modules="$default_shared_modules vfs_readahead"
448 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
449 default_shared_modules="$default_shared_modules vfs_streams_xattr"
450 default_shared_modules="$default_shared_modules vfs_streams_depot"
451 default_shared_modules="$default_shared_modules vfs_acl_xattr"
452 default_shared_modules="$default_shared_modules vfs_acl_tdb"
453 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
454 default_shared_modules="$default_shared_modules vfs_preopen"
455 default_shared_modules="$default_shared_modules vfs_catia"
456 default_shared_modules="$default_shared_modules vfs_scannedonly"
457 default_shared_modules="$default_shared_modules vfs_crossrename"
458 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
460 if test "x$developer" = xyes; then
461 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
462 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
466 # Config CPPFLAG settings for strange OS's that must be set
467 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
468 # case statement; its first reference must be unconditional.
473 # Defines needed for HPUX support.
474 # HPUX has bigcrypt but (sometimes?) doesn't use it for
475 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
479 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
485 # CRAY Unicos has broken const handling
487 AC_MSG_RESULT([disabling const])
488 CPPFLAGS="$CPPFLAGS -Dconst="
492 # AIX4.x doesn't even admit to having large
493 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
496 AC_MSG_RESULT([enabling large file support])
497 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
498 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
501 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
502 # to the existance of large files..
503 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
504 # recommendations on large file support, however it makes the
505 # compile work using gcc 2.7 and 2.8, whereas using the Sun
506 # recommendation makes the compile fail on gcc2.7. JRA.
508 # Solaris uses SYSV printing. Make sure to set that here. --jerry
511 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
513 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
514 AC_MSG_RESULT([no large file support])
517 AC_MSG_RESULT([enabling large file support])
518 if test "$ac_cv_prog_gcc" = yes; then
519 ${CC-cc} -v >conftest.c 2>&1
520 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
522 case "$ac_cv_gcc_compiler_version_number" in
523 *"gcc version 2.6"*|*"gcc version 2.7"*)
524 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
525 LDFLAGS="$LDFLAGS -lthread"
526 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
529 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
530 LDFLAGS="$LDFLAGS -lthread"
531 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
532 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
536 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
537 LDFLAGS="$LDFLAGS -lthread"
538 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
539 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
545 # IRIX uses SYSV printing. Make sure to set that here
548 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
550 *freebsd*|*dragonfly*)
551 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
554 # VOS may need to have POSIX support and System V compatibility enabled.
561 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
562 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
566 *-D_SYSV*|*-D_SVID_SOURCE*)
569 CPPFLAGS="$CPPFLAGS -D_SYSV"
570 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
574 # Tests needed for SINIX large file support.
577 if test $host = mips-sni-sysv4 ; then
578 AC_MSG_CHECKING([for LFS support])
579 old_CPPFLAGS="$CPPFLAGS"
580 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
584 #if _LFS64_LARGEFILE == 1
589 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
590 CPPFLAGS="$old_CPPFLAGS"
591 if test x$SINIX_LFS_SUPPORT = xyes ; then
592 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
593 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
594 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
595 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
596 LIBS="`getconf LFS64_LIBS` $LIBS"
598 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
602 # Systems with LFS support.
604 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
605 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
606 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
607 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
608 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
611 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
614 AC_MSG_CHECKING([for LFS support])
615 old_CPPFLAGS="$CPPFLAGS"
616 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
619 #include <sys/utsname.h>
623 #if _LFS64_LARGEFILE == 1
628 /* Ensure this is glibc 2.2 or higher */
629 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
630 int libc_major = __GLIBC__;
631 int libc_minor = __GLIBC_MINOR__;
639 /* Ensure this is kernel 2.4 or higher */
642 release = strdup(uts.release);
643 major = atoi(strsep(&release, "."));
644 minor = atoi(strsep(&release, "."));
646 if (major > 2 || (major == 2 && minor > 3))
653 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
654 CPPFLAGS="$old_CPPFLAGS"
655 if test x$LINUX_LFS_SUPPORT = xyes ; then
656 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
657 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
658 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
659 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
661 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
665 # MacOS X is the *only* system that uses compose character in utf8. This
666 # is so horribly broken....
669 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
671 # Add a system specific charset module.
672 default_shared_modules="$default_shared_modules charset_macosxfs"
676 AC_MSG_CHECKING([for LFS support])
677 old_CPPFLAGS="$CPPFLAGS"
678 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
682 #if _LFS64_LARGEFILE == 1
687 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
688 CPPFLAGS="$old_CPPFLAGS"
689 if test x$GLIBC_LFS_SUPPORT = xyes ; then
690 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
691 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
692 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
694 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
697 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
698 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
703 SAVE_CPPFLAGS="${CPPFLAGS}"
704 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
706 AC_LIBREPLACE_BROKEN_CHECKS
707 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
708 AC_LIBREPLACE_NETWORK_CHECKS
710 CPPFLAGS="${SAVE_CPPFLAGS}"
712 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
714 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
715 AC_SUBST(LIBREPLACE_OBJS)
717 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
718 AC_SUBST(LIBREPLACE_LIBS)
721 # add -ldl to the global LIBS
722 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
723 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
726 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
727 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
728 AC_CHECK_HEADERS(limits.h float.h libintl.h)
729 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
730 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
731 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
732 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
733 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
734 AC_CHECK_HEADERS(sys/sysmacros.h)
735 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
736 AC_CHECK_HEADERS(langinfo.h locale.h)
737 AC_CHECK_HEADERS(xfs/libxfs.h)
738 AC_CHECK_HEADERS(netgroup.h)
740 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
746 ## These fail to compile on IRIX so just check for their presence
747 AC_CHECK_HEADERS(sys/mode.h,,,)
749 # Look for Darwin headers
750 old_CPPFLAGS="$CPPFLAGS"
751 CPPFLAGS="-Iinclude $CPPFLAGS"
752 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
753 CPPFLAGS="$old_CPPFLAGS"
755 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
756 # subdirectory of headers.
757 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
760 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
761 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
765 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
766 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
767 if test x"$ac_cv_header_shadow_h" = x"yes"; then
768 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
772 AC_CHECK_HEADERS(shadow.h)
773 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
774 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
776 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
777 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
779 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
781 # For experimental utmp support (lastlog on some BSD-like systems)
782 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
784 AC_CHECK_SIZEOF(int,cross)
785 AC_CHECK_SIZEOF(long,cross)
786 AC_CHECK_SIZEOF(long long,cross)
787 AC_CHECK_SIZEOF(short,cross)
802 AC_CHECK_TYPE(ssize_t, int)
803 AC_CHECK_TYPE(wchar_t, unsigned short)
805 ############################################
806 # for cups support we need libcups, and a handful of header files
809 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
811 if test x$enable_cups != xno; then
812 AC_PATH_PROG(CUPS_CONFIG, cups-config)
814 if test "x$CUPS_CONFIG" != x; then
816 ac_save_LDFLAGS=$LDFLAGS
817 ac_save_PRINT_LIBS=$PRINT_LIBS
818 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
820 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
821 x"$ac_cv_header_cups_language_h" = xyes; then
822 # try linking with -lcups alone first. That should work unless libcups is
823 # underlinked. With cups-config --libs we pull in unwanted and unneeded
824 # dendencies including thread libraries - use cups-config only if really
826 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
827 [PRINT_LIBS"$ac_save_PRINT_LIBS -lcups"],
828 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
829 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
831 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
832 samba_cv_HAVE_CUPS=yes
833 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
835 AC_MSG_WARN([cups-config around but cups-devel not installed])
836 CFLAGS=$ac_save_CFLAGS
837 LDFLAGS=$ac_save_LDFLAGS
838 PRINT_LIBS=$ac_save_PRINT_LIBS
841 elif test x"$enable_cups" = x"yes"; then
842 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
846 AC_ARG_ENABLE(iprint,
847 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
849 if test x$enable_iprint != xno; then
850 if test x"$samba_cv_HAVE_CUPS" = xyes; then
851 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
852 elif test x"$enable_iprint" = x"yes"; then
853 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
857 ############################################
858 # check if the compiler will optimize out function calls
859 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
864 this_function_does_not_exist();
870 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
871 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
872 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
875 #############################################
876 # check for fd passing struct via msg_control
877 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
879 #include <sys/types.h>
882 #include <sys/socket.h>
883 #include <sys/un.h>],
888 char control[CMSG_SPACE(sizeof(int))];
890 msg.msg_control = control_un.control;
891 msg.msg_controllen = sizeof(control_un.control);
893 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
894 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
895 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
896 [If we can use msg_control for passing file descriptors])
899 #############################################
900 # check for fd passing struct via msg_acctrights
901 AC_CACHE_CHECK([for fd passing via msg_acctrights],
902 samba_cv_msghdr_msg_acctrights, [
904 #include <sys/types.h>
907 #include <sys/socket.h>
908 #include <sys/un.h>],
912 msg.msg_acctrights = (caddr_t) &fd;
913 msg.msg_acctrightslen = sizeof(fd);
915 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
916 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
917 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
918 [If we can use msg_acctrights for passing file descriptors])
921 AC_CHECK_FUNCS(dirfd)
922 if test x"$ac_cv_func_dirfd" = x"yes"; then
923 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
926 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
928 #include <sys/types.h>
933 #include <signal.h>],[struct sigevent s;],
934 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
935 if test x"$samba_cv_struct_sigevent" = x"yes"; then
936 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
937 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
938 [#include <signal.h>])
941 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
943 #include <sys/types.h>
948 #if TIME_WITH_SYS_TIME
949 # include <sys/time.h>
953 # include <sys/time.h>
958 ],[struct timespec ts;],
959 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
960 if test x"$samba_cv_struct_timespec" = x"yes"; then
961 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
964 # and glibc has setresuid under linux but the function does
965 # nothing until kernel 2.1.44! very dumb.
966 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
967 AC_TRY_RUN([#include <errno.h>
968 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
969 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
970 if test x"$samba_cv_have_setresuid" = x"yes"; then
971 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
974 # Do the same check for setresguid...
976 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
977 AC_TRY_RUN([#include <unistd.h>
979 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
980 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
981 if test x"$samba_cv_have_setresgid" = x"yes"; then
982 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
987 ###############################################
988 # Readline included by default unless explicitly asked not to
989 test "${with_readline+set}" != "set" && with_readline=yes
991 # test for where we get readline() from
992 AC_MSG_CHECKING(whether to use readline)
993 AC_ARG_WITH(readline,
994 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
995 [ case "$with_readline" in
999 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1000 AC_CHECK_HEADERS(readline/history.h)
1002 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1003 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1004 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1006 AC_CHECK_LIB(readline, rl_callback_handler_install,
1007 [TERMLIBS="-lreadline $TERMLIBS"
1008 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1009 break], [TERMLIBS=], $TERMLIBS)])
1017 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1018 # alternate readline path
1020 _cppflags=${CPPFLAGS}
1022 # Add additional search path
1023 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1024 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1026 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1027 AC_CHECK_HEADERS(readline/history.h)
1029 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1030 for termlib in ncurses curses termcap terminfo termlib; do
1031 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1033 AC_CHECK_LIB(readline, rl_callback_handler_install,
1034 [TERMLDFLAGS="-L$with_readline/lib"
1035 TERMCPPFLAGS="-I$with_readline/include"
1036 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1037 TERMLIBS="-lreadline $TERMLIBS"
1038 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1039 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1047 AC_SUBST(TERMLDFLAGS)
1049 # The readline API changed slightly from readline3 to readline4, so
1050 # code will generate warnings on one of them unless we have a few
1052 AC_CHECK_LIB(readline, rl_completion_matches,
1053 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1054 [Do we have rl_completion_matches?])],
1058 # not all readline libs have rl_event_hook or history_list
1059 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1060 AC_CHECK_LIB(readline, history_list,
1061 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1065 ###############################################
1066 # test for where we get yp_get_default_domain() from
1067 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1068 AC_CHECK_FUNCS(yp_get_default_domain)
1070 # Check if we have execl, if not we need to compile smbrun.
1071 AC_CHECK_FUNCS(execl)
1072 if test x"$ac_cv_func_execl" = x"no"; then
1073 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1076 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1077 AC_CHECK_FUNCS(strtol)
1078 AC_CHECK_FUNCS(strchr chflags)
1079 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1080 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1081 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1082 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1083 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1084 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1085 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1086 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1087 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1088 AC_CHECK_FUNCS(getpwent_r)
1089 AC_CHECK_FUNCS(getdents64)
1090 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1091 AC_CHECK_FUNCS(syslog vsyslog timegm)
1092 AC_CHECK_FUNCS(setlocale nl_langinfo)
1093 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1094 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1095 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1096 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1097 AC_CHECK_HEADERS(sys/mman.h)
1098 # setbuffer, shmget, shm_open are needed for smbtorture
1099 AC_CHECK_FUNCS(shmget shm_open)
1100 AC_CHECK_FUNCS(gettext dgettext)
1101 AC_CHECK_FUNCS(bindtextdomain textdomain)
1102 AC_CHECK_FUNCS(strupr)
1104 # Find a method of generating a stack trace
1105 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1106 # libexecinfo provides backtrace_symbols on FreeBSD
1107 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1108 AC_CHECK_FUNCS(backtrace_symbols)
1109 AC_CHECK_LIB(exc, trace_back_stack)
1111 # check for sysctlbyname for BSD systems
1112 AC_CHECK_FUNCS(sysctlbyname)
1114 #################################################
1115 # Check to see if core dump directory is defined in linux
1116 # with /proc/sys/kernel/core_pattern
1118 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1119 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1120 [Whether Linux kernel uses core_pattern for core files]),
1123 #############################
1124 # check if building with gpfs
1125 AC_CHECK_HEADERS(gpfs_gpl.h)
1126 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1127 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1128 default_shared_modules="$default_shared_modules vfs_gpfs"
1131 #############################################
1132 # check if building on Isilon OneFS
1133 printf "%s" "checking for Isilon OneFS... "
1135 LIBS="$LIBS -lisi_version"
1136 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1137 [get_isilon_copyright()],
1138 samba_cv_HAVE_ONEFS=yes,
1139 samba_cv_HAVE_ONEFS=no)
1140 echo $samba_cv_HAVE_ONEFS
1141 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1142 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1143 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1144 default_static_modules="$default_static_modules"
1145 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1146 # Need to also add general libs for oplocks support
1147 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1149 AC_SUBST(ONEFS_LIBS)
1152 # Note that all the libunwind symbols in the API are defined to internal
1153 # platform-specific version, so we must include libunwind.h before checking
1155 AC_MSG_CHECKING([for libunwind])
1158 UNWIND_ARCH="unknown"
1159 if test x"$UNAME_I" != x"unknown"; then
1160 UNWIND_ARCH="$UNAME_I"
1161 elif test x"$UNAME_M" != x"unknown"; then
1162 UNWIND_ARCH="$UNAME_M"
1163 elif test x"$UNAME_P" != x"unknown"; then
1164 UNWIND_ARCH="$UNAME_P"
1167 case "$UNWIND_ARCH" in
1169 # This probably won't link without
1170 # the platform-specific libunwind.
1171 LIBS="$LIBS -lunwind"
1174 # Add the platform-specific libunwind module.
1175 LIBS="$LIBS -lunwind -lunwind-x86"
1178 # Add the platform-specific libunwind module.
1179 # based on uname -i, uname -m or uname -p
1180 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1186 #ifdef HAVE_LIBUNWIND_H
1187 #include <libunwind.h>
1191 unw_context_t ctx; unw_cursor_t cur;
1192 char buf[256]; unw_word_t off;
1193 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1194 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1198 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1200 # If we have libunwind, test whether we also have libunwind-ptrace
1201 # which would let us unwind arbitrary processes.
1203 AC_CHECK_HEADERS(libunwind-ptrace.h)
1204 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1206 LIBUNWIND_PTRACE="-lunwind-ptrace";
1207 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1208 [Whether libunwind-ptrace.a is available.])
1210 [ LIBUNWIND_PTRACE="" ])
1219 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1220 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1221 AC_CHECK_HEADERS(sys/ptrace.h)
1222 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1225 #if HAVE_SYS_TYPES_H
1226 #include <sys/types.h>
1228 #if HAVE_SYS_PTRACE_H
1229 #include <sys/ptrace.h>
1233 pid_t me = (pid_t)-1;
1234 ptrace(PTRACE_ATTACH, me, 0, 0);
1235 ptrace(PTRACE_DETACH, me, 0, 0);
1240 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1241 [Whether the Linux ptrace(2) interface is available.])
1249 AC_SUBST(LIBUNWIND_PTRACE)
1251 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1252 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1253 AC_CHECK_FUNCS(__getcwd _getcwd)
1254 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1255 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1256 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1257 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1258 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1259 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1260 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1261 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1262 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1263 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1264 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1265 AC_CHECK_FUNCS(prctl)
1268 #ifdef HAVE_SYS_PRCTL_H
1269 #include <sys/prctl.h>
1272 [int i; i = prtcl(0); ],
1273 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1279 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1280 # glibc <= 2.3.2 has a broken getgrouplist
1281 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1283 #include <sys/utsname.h>
1285 /* glibc up to 2.3 has a broken getgrouplist */
1286 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1287 int libc_major = __GLIBC__;
1288 int libc_minor = __GLIBC_MINOR__;
1292 if ((libc_major == 2) && (libc_minor <= 3))
1297 ], [samba_cv_linux_getgrouplist_ok=yes],
1298 [samba_cv_linux_getgrouplist_ok=no],
1299 [samba_cv_linux_getgrouplist_ok=cross])])
1300 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1301 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1305 AC_CHECK_FUNCS(getgrouplist)
1310 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1313 if test x$ac_cv_func_stat64 = xno ; then
1314 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1316 #if defined(HAVE_UNISTD_H)
1319 #include <sys/stat.h>
1320 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1321 AC_MSG_RESULT([$ac_cv_func_stat64])
1322 if test x$ac_cv_func_stat64 = xyes ; then
1323 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1327 if test x$ac_cv_func_lstat64 = xno ; then
1328 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1330 #if defined(HAVE_UNISTD_H)
1333 #include <sys/stat.h>
1334 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1335 AC_MSG_RESULT([$ac_cv_func_lstat64])
1336 if test x$ac_cv_func_lstat64 = xyes ; then
1337 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1341 if test x$ac_cv_func_fstat64 = xno ; then
1342 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1344 #if defined(HAVE_UNISTD_H)
1347 #include <sys/stat.h>
1348 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1349 AC_MSG_RESULT([$ac_cv_func_fstat64])
1350 if test x$ac_cv_func_fstat64 = xyes ; then
1351 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1355 #################################################
1356 # Check whether struct stat has timestamps with sub-second resolution.
1359 samba_cv_stat_hires=no
1360 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1361 [samba_cv_stat_hires=yes])
1362 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1363 [samba_cv_stat_hires=yes])
1364 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1365 [samba_cv_stat_hires=yes])
1366 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1367 [samba_cv_stat_hires=yes])
1368 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1369 [samba_cv_stat_hires=yes])
1371 if test x"$samba_cv_stat_hires" = x"yes" ; then
1372 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1373 [whether struct stat has sub-second timestamps])
1376 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1377 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1378 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1381 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1384 [#include <sys/stat.h>],
1386 int a = UF_DOS_ARCHIVE;
1387 int h = UF_DOS_HIDDEN;
1389 int s = UF_DOS_SYSTEM;
1390 int i = UF_DOS_NOINDEX;
1391 int f = UF_DOS_FLAGS;
1393 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1396 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1397 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1400 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1401 samba_cv_function_attribute_destructor,
1405 __attribute__((destructor))
1406 static void cleanup(void) { }
1408 samba_cv_function_attribute_destructor=yes)
1411 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1412 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1413 [whether we can compile with __attribute__((destructor))])
1416 #####################################
1417 # needed for SRV lookups
1418 AC_CHECK_LIB(resolv, dn_expand)
1419 AC_CHECK_LIB(resolv, _dn_expand)
1420 AC_CHECK_LIB(resolv, __dn_expand)
1423 # Check for the functions putprpwnam, set_auth_parameters,
1424 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1425 # Needed for OSF1 and HPUX.
1428 AC_LIBTESTFUNC(security, putprpwnam)
1429 AC_LIBTESTFUNC(sec, putprpwnam)
1431 AC_LIBTESTFUNC(security, set_auth_parameters)
1432 AC_LIBTESTFUNC(sec, set_auth_parameters)
1434 # UnixWare 7.x has its getspnam in -lgen
1435 AC_LIBTESTFUNC(gen, getspnam)
1437 AC_LIBTESTFUNC(security, getspnam)
1438 AC_LIBTESTFUNC(sec, getspnam)
1440 AC_LIBTESTFUNC(security, bigcrypt)
1441 AC_LIBTESTFUNC(sec, bigcrypt)
1443 AC_LIBTESTFUNC(security, getprpwnam)
1444 AC_LIBTESTFUNC(sec, getprpwnam)
1446 AC_CHECK_FUNCS(strsignal)
1448 ############################################
1449 # Check for EA implementations
1452 AC_SEARCH_LIBS(getproplist, [proplist])
1453 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1454 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1455 AC_CHECK_FUNCS(sizeof_proplist_entry)
1457 *freebsd4* | *dragonfly* )
1458 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1461 AC_CHECK_FUNCS(attropen)
1464 AC_SEARCH_LIBS(getxattr, [attr])
1465 AC_CHECK_FUNCS(getxattr,[
1466 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1468 AC_CHECK_FUNCS(getea,[
1469 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1471 AC_CHECK_FUNCS(attr_get,[
1472 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1474 AC_CHECK_FUNCS(extattr_delete_file,[
1475 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file extattr_get_link extattr_list_fd extattr_list_file extattr_list_link extattr_set_fd extattr_set_file extattr_set_link)
1480 ########################################################
1481 # Do xattr functions take additional options like on Darwin?
1482 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1483 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1485 LIBS="$LIBS $ACL_LIBS"
1487 #include <sys/types.h>
1488 #if HAVE_ATTR_XATTR_H
1489 #include <attr/xattr.h>
1490 #elif HAVE_SYS_XATTR_H
1491 #include <sys/xattr.h>
1494 getxattr(0, 0, 0, 0, 0, 0);
1496 [smb_attr_cv_xattr_add_opt=yes],
1497 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1499 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1500 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1510 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1512 if test "x$enable_pie" != xno
1514 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1516 cat > conftest.c <<EOF
1518 int main () { return 0;}
1520 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1528 if test x"${samba_cv_fpie}" = x"yes"
1537 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1539 if test "x$enable_relro" != xno
1541 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1543 cat > conftest.c <<EOF
1545 main () { return 0;}
1547 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1555 if test x"${samba_cv_relro}" = x"yes"
1557 RELRO_LDFLAGS="-Wl,-z,relro"
1565 # Assume non-shared by default and override below
1568 # these are the defaults, good for lots of systems
1573 SHLD="\${CC} \${CFLAGS}"
1574 PICFLAG="${PIE_CFLAGS}"
1578 # this bit needs to be modified for each OS that supports share libs
1579 # You need to specify how to create a shared library and
1580 # how to compile C code to produce PIC object files
1582 AC_MSG_CHECKING([ability to build shared libraries])
1584 # and these are for particular systems
1586 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1588 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1589 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1592 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1593 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1594 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1596 DYNEXP="-Wl,--export-dynamic"
1598 SONAMEFLAG="-Wl,-soname="
1599 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1601 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1603 if test "${GCC}" = "yes"; then
1605 SONAMEFLAG="-Wl,-soname="
1606 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1614 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1615 SONAMEFLAG="-Wl,-soname="
1617 SONAMEFLAG="-Wl,-h,"
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1620 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1622 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1625 SONAMEFLAG="-Wl,-h,"
1626 PICFLAG="-KPIC" # Is this correct for SunOS
1627 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1628 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1630 *netbsd* | *freebsd* | *dragonfly* )
1633 DYNEXP="-Wl,--export-dynamic"
1634 SONAMEFLAG="-Wl,-soname,"
1635 PICFLAG="-fPIC -DPIC"
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1637 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1639 *openbsd*) BLDSHARED="true"
1641 DYNEXP="-Wl,-Bdynamic"
1642 SONAMEFLAG="-Wl,-soname,"
1644 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1645 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1647 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1649 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1653 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1654 SONAMEFLAG="-Wl,-soname,"
1655 if test "${GCC}" = "yes"; then
1660 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1662 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1664 # use expfull to export underscored symbols
1665 # add rtl to remove /lib/crt0.o warning
1666 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1667 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1669 # as AIX code is always position independent...
1670 # .po will just create compile warnings, use po.o:
1671 if test "${GCC}" != "yes"; then
1672 ## for funky AIX compiler using strncpy()
1673 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1676 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1677 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1678 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1680 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1681 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1682 # 64bit build using HP's cc with CFLAGS="+DD64"
1683 # hppa: 64bit build unsupported by gcc
1684 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1685 # HP-UX 11.00 ld needs PHSS_33034
1687 if test "${GCC}" = "yes"; then
1693 # "Uses depth-first symbol resolution"
1694 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1695 if test "$host_cpu" != "ia64"; then
1696 # "don't store literals in read-only memory" (?):
1697 PICFLAG="$PICFLAG +ESnolit"
1700 if test "$host_cpu" = "ia64"; then
1702 # TODO: does the linker find the right 32/64 bit version of the libs? :
1703 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1706 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1708 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1709 SONAMEFLAG="-Wl,-soname="
1711 SONAMEFLAG="-Wl,+h,"
1713 # PIE/PIC flags at link time are required on HP-UX because
1714 # linking requires a temporary source file, which is being
1715 # compiled with the indicated flags - which need to contain
1716 # PIC flags when we don't support PIE flags:
1717 if test "$PIE_LDFLAGS" = "" ; then
1718 PIE_LDFLAGS=\${PICFLAG}
1720 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1721 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1723 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1726 SONAMEFLAG="-Wl,-soname,"
1728 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1729 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1730 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1731 saved_ldflags="$LDFLAGS"
1732 AC_MSG_CHECKING([if $flags works])
1733 LDFLAGS="$flags $saved_ldflags"
1735 [AC_MSG_RESULT([yes])
1736 LDSHFLAGS_Z_NODEFS=$flags],
1737 AC_MSG_RESULT([no]))
1738 LDFLAGS="$saved_ldflags"
1739 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1742 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1743 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1745 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1748 SONAMEFLAG="-Wl,-soname,"
1750 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1752 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1753 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1755 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1756 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1758 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1760 *-univel-*) if [ test "$GCC" != yes ]; then
1761 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1766 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1768 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1771 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1772 if [ test "$GCC" != yes ]; then
1773 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1776 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1778 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1783 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1785 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1786 CFLAGS="$CFLAGS -fno-common"
1789 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1791 # Since gcc doesn't fail on unrecognised options, the
1792 # PIE test incorrectly succeeds. Darwin gcc does not
1793 # actually support the PIE stuff.
1796 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1800 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1804 if test "$enable_shared" != "yes"; then
1808 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1809 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1812 if test x"$BLDSHARED" = x"true" ; then
1813 LDFLAGS="$LDFLAGS -L./bin"
1816 AC_MSG_RESULT($BLDSHARED)
1818 if test x"$enable_developer" = x"yes" ; then
1819 default_as_needed=auto
1821 default_as_needed=no
1823 AC_ARG_ENABLE(as-needed,
1824 AS_HELP_STRING([--enable-as-needed],
1825 [Turn on as-needed support if available (default=no)]),
1826 [enable_as_needed=$enableval],
1827 [enable_as_needed=$default_as_needed])
1828 if test "x$enable_as_needed" != xno; then
1829 saved_before_as_needed_ldflags="$LDFLAGS"
1830 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1831 saved_ldflags="$LDFLAGS"
1832 AC_MSG_CHECKING([if $flags works])
1833 LDFLAGS="$flags $saved_ldflags"
1835 [AC_MSG_RESULT([yes])
1836 LD_AS_NEEDED_FLAG=$flags
1837 ld_as_needed_flag_found=yes],
1838 AC_MSG_RESULT([no]))
1839 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1840 test x"$ld_as_needed_flag_found" = xyes && break
1844 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1845 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1846 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1847 cat > conftest_shb.c <<END
1850 cat > conftest_sha.c <<END
1856 cat > conftest.c <<END
1865 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1866 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1867 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1868 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1869 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1870 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1871 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1875 ld_as_needed_flag_found=no
1876 LDFLAGS="$saved_before_as_needed_ldflags"
1877 AC_MSG_RESULT([yes])
1879 rm conftest* libconftest*
1882 # check if we have to disable LD_AS_NEEDED_FLAG:
1883 # On some systems for a veriety of reasons linking with
1884 # -Wl,--as-needed -lreadline -lncurses fails
1885 # we have to retest, if these combination is detected before.
1888 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1889 if test x$ld_as_needed_flag_found = xyes ; then
1890 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1891 # try if check no fails
1893 LIBS="$LIBS $TERMLIBS"
1894 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1901 # for historical reasons almost all linkers don't complain about unresolved
1902 # symbols in shared libs. Except for the internal samba modules we want to get
1903 # errors when we produce a shared lib with unresolved symbols. On some
1904 # platforms unresolved symbols might be intended, so we might have to add
1905 # platform specific exceptions here.
1907 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1908 saved_ldflags="$LDFLAGS"
1909 AC_MSG_CHECKING([if $flags works])
1910 LDFLAGS="$flags $saved_ldflags"
1912 [AC_MSG_RESULT([yes])
1913 LDSHFLAGS_Z_DEFS=$flags
1914 ldshflags_z_defs_found=yes],
1915 AC_MSG_RESULT([no]))
1916 LDFLAGS=$saved_ldflags
1917 test x"$ldshflags_z_defs_found" = xyes && break
1920 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1921 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1922 AC_MSG_CHECKING([LDFLAGS])
1923 AC_MSG_RESULT([$LDFLAGS])
1924 AC_MSG_CHECKING([DYNEXP])
1925 AC_MSG_RESULT([$DYNEXP])
1927 #######################################################
1928 # test whether building a shared library actually works
1929 if test $BLDSHARED = true; then
1931 AC_MSG_CHECKING([SHLD])
1932 AC_MSG_RESULT([$SHLD])
1933 AC_MSG_CHECKING([LDSHFLAGS])
1934 AC_MSG_RESULT([$LDSHFLAGS])
1936 AC_MSG_CHECKING([SHLIBEXT])
1937 AC_MSG_RESULT([$SHLIBEXT])
1938 AC_MSG_CHECKING([SONAMEFLAG])
1939 AC_MSG_RESULT([$SONAMEFLAG])
1941 AC_MSG_CHECKING([PICFLAG])
1942 AC_MSG_RESULT([$PICFLAG])
1944 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1945 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1947 AC_CACHE_CHECK([whether building shared libraries actually works],
1948 [ac_cv_shlib_works],[
1949 # try building a trivial shared library
1950 ac_cv_shlib_works=no
1951 # The $SHLD and $LDSHFLAGS variables may contain references to other
1952 # variables so they need to be eval'ed.
1953 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1955 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1956 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1957 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1959 ac_cv_shlib_works=yes
1962 rm -f "shlib.$SHLIBEXT" shlib.o
1965 if test $ac_cv_shlib_works = no; then
1970 if test x"$BLDSHARED" != x"true"; then
1971 LDSHFLAGS="shared-libraries-disabled"
1972 SONAMEFLAG="shared-libraries-disabled"
1973 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1974 SHLD="shared-libraries-disabled"
1975 PICFLAG="${PIE_CFLAGS}"
1976 SHLIBEXT="shared_libraries_disabled"
1977 merged_build_possible=no
1980 AC_MSG_CHECKING([used PICFLAG])
1981 AC_MSG_RESULT([$PICFLAG])
1983 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1987 ###########################################################
1989 # Configuration of subsystems / libraries
1991 ###########################################################
1995 UNINSTALLLIBCMD_SH=:
1998 if test $BLDSHARED = true; then
1999 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2000 UNINSTALLLIBCMD_SH="rm -f"
2002 if test $enable_static = yes; then
2003 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2004 UNINSTALLLIBCMD_A="rm -f"
2007 #################################################
2008 # --disable-shared-libs
2009 # can be used to disable the internal use of shared libs altogether
2010 # (this only has an effect when building shared libs is enabled)
2015 AC_MSG_CHECKING(whether to use shared libraries internally)
2016 AC_ARG_ENABLE([shared-libs],
2017 AS_HELP_STRING([--enable-shared-libs],
2018 [Use shared libraries internally (default=yes)]),
2019 [enable_shared_libs=$enableval],
2020 [enable_shared_libs=yes])
2022 if test x"$enable_shared_libs" != x"no" ; then
2023 USESHARED=$BLDSHARED
2026 AC_MSG_RESULT([$USESHARED])
2028 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2029 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2032 #################################################
2033 # --with-static-libs=LIBS:
2034 # link (internal) libs dynamically or statically?
2036 # If a subsystem is built as a library then this controls whether they are
2037 # linked into Samba targets statically or dynamically:
2039 # * If we build the shared library at all, we link dynamically by default.
2041 # * We only link statically if we don't build shared or if the library
2042 # appears in the --with-static-libs configure option.
2045 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2046 # of linking the dynamic variant with -ltalloc.
2048 # NOTE: This option only affects libraries that we do not only build
2049 # but that samba also links against as libraries (as opposed to linking
2050 # the plain object files. - This has to be configured in Makefile.in.
2051 # So in particular it does not harm to give invalid or unknown names here.
2054 AC_ARG_WITH([static-libs],
2055 [AS_HELP_STRING([--with-static-libs=LIBS],
2056 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2057 [AS_IF([test $withval],
2058 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2059 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2060 eval LINK_$lib=STATIC
2066 # until we have organized other internal subsystems (as util, registry
2067 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2068 # dynamically to samba programs.
2070 LINK_LIBNETAPI=STATIC
2072 LINK_LIBSMBCLIENT=STATIC
2075 # The library versions are hardcoded here
2076 # and filled into the LIBFOO_SOVER variable.
2078 # TODO: for talloc and tdb (at least), these should
2079 # be extracted from their respective source directories
2081 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
2082 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
2084 if test "x$enable_external_libtalloc" != xno
2086 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2087 [ enable_external_libtalloc=yes ],
2088 [ if test x$enable_external_libtalloc = xyes; then
2089 AC_MSG_ERROR([Unable to find libtalloc])
2091 enable_external_libtalloc=no
2096 if test "x$enable_external_libtalloc" = xno
2098 m4_include(../lib/talloc/libtalloc.m4)
2099 LINK_LIBTALLOC=STATIC
2100 SMB_LIBRARY(talloc, 2)
2102 for obj in ${TALLOC_OBJ}; do
2103 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2105 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2106 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2107 AC_SUBST(LIBTALLOC_OBJ0)
2109 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2110 AC_SUBST(TALLOCTORT)
2114 AC_ARG_ENABLE(external_libtdb,
2115 [AS_HELP_STRING([--enable-external-libtdb],
2116 [Enable external tdb [default=auto]])],
2117 [ enable_external_libtalloc=$enableval ],
2118 [ enable_external_libtalloc=auto ])
2120 if test "x$enable_external_libtdb" != xno
2122 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
2123 [ enable_external_libtdb=yes ],
2125 if test x$enable_external_libtdb = xyes; then
2126 AC_MSG_ERROR([Unable to find libtdb])
2128 enable_external_libtdb=no
2133 AC_SUBST(LIBTDB_OBJ0)
2134 if test "x$enable_external_libtdb" = xno
2136 m4_include(../lib/tdb/libtdb.m4)
2140 for obj in ${TDB_OBJ}; do
2141 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2143 AC_SUBST(LIBTDB_OBJ0)
2144 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2145 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2147 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2149 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2151 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2153 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2154 AC_SUBST(TDBTORTURE)
2155 ac_cv_have_tdb_err_nesting=yes
2157 AC_TRY_COMPILE([#include "tdb.h"],
2158 [enum TDB_ERROR err = TDB_ERR_NESTING],
2159 ac_cv_have_tdb_err_nesting=yes,
2160 ac_cv_have_tdb_err_nesting=no)
2163 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2164 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2167 SMB_LIBRARY(netapi, 0)
2168 SMB_LIBRARY(smbclient, 0)
2169 SMB_LIBRARY(smbsharemodes, 0)
2170 SMB_LIBRARY(addns, 0, no, [undefined API])
2176 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2177 AC_TRY_RUN([#include <stdio.h>
2178 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2179 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2180 if test x"$samba_cv_have_longlong" = x"yes"; then
2181 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2182 AC_CHECK_TYPE(intptr_t, unsigned long long)
2184 AC_CHECK_TYPE(intptr_t, unsigned long)
2188 # Check if the compiler supports the LL prefix on long long integers.
2191 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2192 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2193 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2194 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2195 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2199 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2200 AC_TRY_RUN([#include <time.h>
2201 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2202 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2203 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2204 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2207 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2208 AC_TRY_RUN([#include <stdio.h>
2209 #include <sys/stat.h>
2210 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2211 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2212 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2213 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2216 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2218 #if defined(HAVE_UNISTD_H)
2222 #include <sys/stat.h>
2223 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2224 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2225 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2226 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2229 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2231 #if defined(HAVE_UNISTD_H)
2235 #include <sys/stat.h>
2236 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2237 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2238 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2239 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2242 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2244 #if defined(HAVE_UNISTD_H)
2248 #include <sys/stat.h>
2249 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2250 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2251 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2252 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2255 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2257 #if defined(HAVE_UNISTD_H)
2261 #include <sys/stat.h>
2262 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2263 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2264 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2265 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2268 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2270 #if defined(HAVE_UNISTD_H)
2274 #include <sys/stat.h>
2275 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2276 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2277 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2278 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2281 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2283 #if defined(HAVE_UNISTD_H)
2286 #include <sys/types.h>
2287 #include <dirent.h>],
2289 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2290 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2291 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2294 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2296 #if defined(HAVE_UNISTD_H)
2299 #include <sys/types.h>
2300 #include <dirent.h>],
2301 [struct dirent64 de;],
2302 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2303 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2304 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2307 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2309 #if defined(HAVE_UNISTD_H)
2312 #include <sys/types.h>
2313 main() { dev_t dev; int i = major(dev); return 0; }],
2314 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2315 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2316 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2319 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2321 #if defined(HAVE_UNISTD_H)
2324 #include <sys/types.h>
2325 main() { dev_t dev; int i = minor(dev); return 0; }],
2326 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2327 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2328 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2331 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2333 #if defined(HAVE_UNISTD_H)
2336 #include <sys/types.h>
2337 main() { dev_t dev = makedev(1,2); return 0; }],
2338 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2339 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2340 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2343 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2344 AC_TRY_RUN([#include <stdio.h>
2345 main() { char c; c=250; exit((c > 0)?0:1); }],
2346 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2347 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2348 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2351 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2352 AC_TRY_COMPILE([#include <sys/types.h>
2354 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2355 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2356 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2357 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2360 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2361 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2362 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2363 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2364 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2368 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2370 # On some systems (eg. Linux) librt can pull in libpthread. We
2371 # don't want this to happen because libpthreads changes signal delivery
2372 # semantics in ways we are not prepared for. This breaks Linux oplocks
2373 # which rely on signals.
2375 AC_LIBTESTFUNC(rt, clock_gettime,
2377 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2378 [Whether clock_gettime is available])
2379 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2380 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2381 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2386 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2387 AC_TRY_RUN([#include <sys/types.h>
2389 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2390 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2391 di->d_name[0] == 0) exit(0); exit(1);} ],
2392 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2393 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2394 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2397 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2398 AC_TRY_COMPILE([#include <sys/types.h>
2399 #include <utime.h>],
2400 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2401 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2402 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2403 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2407 # Check utmp details, but only if our OS offers utmp.h
2408 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2409 dnl utmp and utmpx come in many flavours
2410 dnl We need to check for many of them
2411 dnl But we don't need to do each and every one, because our code uses
2412 dnl mostly just the utmp (not utmpx) fields.
2414 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2416 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2417 AC_TRY_COMPILE([#include <sys/types.h>
2419 [struct utmp ut; ut.ut_name[0] = 'a';],
2420 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2421 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2422 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2425 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2426 AC_TRY_COMPILE([#include <sys/types.h>
2428 [struct utmp ut; ut.ut_user[0] = 'a';],
2429 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2430 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2431 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2434 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2435 AC_TRY_COMPILE([#include <sys/types.h>
2437 [struct utmp ut; ut.ut_id[0] = 'a';],
2438 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2439 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2440 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2443 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2444 AC_TRY_COMPILE([#include <sys/types.h>
2446 [struct utmp ut; ut.ut_host[0] = 'a';],
2447 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2448 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2449 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2452 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2453 AC_TRY_COMPILE([#include <sys/types.h>
2455 [struct utmp ut; time_t t; ut.ut_time = t;],
2456 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2457 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2458 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2461 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2462 AC_TRY_COMPILE([#include <sys/types.h>
2464 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2465 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2466 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2467 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2470 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2471 AC_TRY_COMPILE([#include <sys/types.h>
2473 [struct utmp ut; ut.ut_type = 0;],
2474 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2475 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2476 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2479 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2480 AC_TRY_COMPILE([#include <sys/types.h>
2482 [struct utmp ut; ut.ut_pid = 0;],
2483 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2484 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2485 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2488 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2489 AC_TRY_COMPILE([#include <sys/types.h>
2491 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2492 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2493 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2494 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2497 dnl Look for the IPv6 varient by preference. Many systems have both.
2498 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2499 AC_TRY_COMPILE([#include <sys/types.h>
2501 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2502 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2503 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2504 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2507 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2508 AC_TRY_COMPILE([#include <sys/types.h>
2510 [struct utmp ut; ut.ut_addr = 0;],
2511 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2512 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2513 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2516 if test x$ac_cv_func_pututline = xyes ; then
2517 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2518 AC_TRY_COMPILE([#include <sys/types.h>
2520 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2521 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2522 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2523 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2527 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2528 AC_TRY_COMPILE([#include <sys/types.h>
2529 #include <utmpx.h>],
2530 [struct utmpx ux; ux.ut_syslen = 0;],
2531 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2532 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2533 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2540 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2541 AC_ARG_WITH(libiconv,
2542 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2544 if test "$withval" = "no" ; then
2545 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2547 if test "$withval" != "yes" ; then
2549 ICONV_LOOK_DIRS="$withval"
2554 for i in $ICONV_LOOK_DIRS ; do
2557 save_LDFLAGS="$LDFLAGS"
2558 save_CPPFLAGS="$CPPFLAGS"
2560 iconv_current_LIBS=""
2561 iconv_current_LDFLAGS=""
2562 iconv_current_CPPFLAGS=""
2567 # This is here to handle -withval stuff for --with-libiconv
2568 # Perhaps we should always add a -L
2569 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2571 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2572 # installation paths. This gets a little tricky since we might have iconv
2573 # in both libiconv and in libc. In this case the jm_ICONV test will always
2574 # succeed when the header is found. To counter this, make sure the
2575 # library directory is there and check the ABI directory first (which
2576 # should be harmless on other systems, but causes tons of linker warnings on
2577 # 64bit Ubuntu systems).
2578 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2579 # installed, I've decided to fix the linker warnings.
2581 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2582 for l in "lib" "lib32" "lib/hpux32"; do
2583 if test -d "$i/$l" ; then
2584 LDFLAGS="$save_LDFLAGS -L$i/$l"
2586 export LDFLAGS LIBS CPPFLAGS
2587 # Try to find iconv(3)
2589 if test x"$ICONV_FOUND" = "xyes" ; then
2596 if test x"$ICONV_FOUND" = "xyes" ; then
2597 iconv_current_LDFLAGS="-L$i/$libext"
2598 iconv_current_CPPFLAGS="-I$i/include"
2600 if test x"$jm_cv_lib_iconv" != x; then
2601 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2603 # We found iconv in libc.
2604 iconv_current_LIBS=""
2609 if test x"$ICONV_FOUND" = "xyes" ; then
2611 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2612 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2613 LIBS="$save_LIBS $iconv_current_LIBS"
2614 export LDFLAGS LIBS CPPFLAGS
2616 default_dos_charset=no
2617 default_display_charset=no
2618 default_unix_charset=no
2620 # check for default dos charset name
2621 for j in CP850 IBM850 ; do
2623 default_dos_charset="$ICONV_CHARSET"
2624 if test x"$default_dos_charset" = x"$j"; then
2629 # check for default display charset name
2630 for j in ASCII 646 ; do
2632 default_display_charset="$ICONV_CHARSET"
2633 if test x"$default_display_charset" = x"$j"; then
2638 # check for default unix charset name
2639 for j in UTF-8 UTF8 ; do
2641 default_unix_charset="$ICONV_CHARSET"
2642 if test x"$default_unix_charset" = x"$j"; then
2647 if test "$default_dos_charset" != "no" -a \
2648 "$default_dos_charset" != "cross" -a \
2649 "$default_display_charset" != "no" -a \
2650 "$default_display_charset" != "cross" -a \
2651 "$default_unix_charset" != "no" -a \
2652 "$default_unix_charset" != "cross"
2654 samba_cv_HAVE_NATIVE_ICONV=yes
2656 if test "$default_dos_charset" = "cross" -o \
2657 "$default_display_charset" = "cross" -o \
2658 "$default_unix_charset" = "cross"
2660 samba_cv_HAVE_NATIVE_ICONV=cross
2662 samba_cv_HAVE_NATIVE_ICONV=no
2666 # At this point, we have a libiconv candidate. We know that
2667 # we have the right headers and libraries, but we don't know
2668 # whether it does the conversions we want. We can't test this
2669 # because we are cross-compiling. This is not necessarily a big
2670 # deal, since we can't guarantee that the results we get now will
2671 # match the results we get at runtime anyway.
2672 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2673 default_dos_charset="CP850"
2674 default_display_charset="ASCII"
2675 default_unix_charset="UTF-8"
2676 samba_cv_HAVE_NATIVE_ICONV=yes
2677 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2678 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2681 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2683 CPPFLAGS=$save_CPPFLAGS
2684 LDFLAGS=$save_LDFLAGS
2687 if test x"$iconv_current_LIBS" != x; then
2688 LIBS="$LIBS $iconv_current_LIBS"
2691 # Add the flags we need to CPPFLAGS and LDFLAGS
2692 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2693 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2695 # Turn the #defines into string literals
2696 default_dos_charset="\"$default_dos_charset\""
2697 default_display_charset="\"$default_display_charset\""
2698 default_unix_charset="\"$default_unix_charset\""
2700 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2701 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2702 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2703 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2708 # We didn't find a working iconv, so keep going
2711 # We only need to clean these up here for the next pass through the loop
2712 CPPFLAGS=$save_CPPFLAGS
2713 LDFLAGS=$save_LDFLAGS
2715 export LDFLAGS LIBS CPPFLAGS
2720 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2721 AC_MSG_WARN([Sufficient support for iconv function was not found.
2722 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2723 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2724 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2725 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2729 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2731 #include <sys/types.h>
2734 #define F_GETLEASE 1025
2737 int fd = open("/dev/null", O_RDONLY);
2738 return fcntl(fd, F_GETLEASE, 0) == -1;
2741 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2742 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2743 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2746 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2748 #include <sys/types.h>
2752 #define F_NOTIFY 1026
2755 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2758 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2759 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2760 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2763 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2764 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2765 AC_CHECK_FUNCS(inotify_init)
2766 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2768 samba_cv_HAVE_INOTIFY=yes,
2769 samba_cv_HAVE_INOTIFY=no,
2770 samba_cv_HAVE_INOTIFY=cross)
2772 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2773 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2776 #################################################
2777 # Check if FAM notifications are available. For FAM info, see
2778 # http://oss.sgi.com/projects/fam/
2779 # http://savannah.nongnu.org/projects/fam/
2781 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2783 if test x$enable_fam != xno; then
2784 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2785 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2786 # On IRIX, libfam requires libC, but other FAM implementations
2787 # might not need it.
2788 AC_CHECK_LIB(fam, FAMOpen2,
2789 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2790 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2791 [samba_cv_HAVE_LIBFAM=no])
2793 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2795 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2796 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2797 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2798 [samba_cv_HAVE_LIBFAM=no])
2799 unset samba_fam_xtra
2802 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2803 default_shared_modules="$default_shared_modules vfs_notify_fam"
2804 AC_TRY_COMPILE([#include <fam.h>],
2805 [enum FAMCodes code = FAMChanged;],
2806 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2807 [Whether fam.h contains a typedef for enum FAMCodes]),
2811 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2812 AC_CHECK_LIB(fam, FAMNoExists,
2813 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2816 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2817 AC_MSG_ERROR(FAM support requested but FAM library not available )
2821 AC_SUBST(SMB_FAM_LIBS)
2823 #################################################
2824 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2827 with_dmapi_support=auto
2828 AC_MSG_CHECKING(whether to use DMAPI support)
2830 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2831 [ case "$withval" in
2833 with_dmapi_support=$withval
2837 AC_MSG_RESULT([$with_dmapi_support])
2839 if test x"$with_dmapi_support" != xno ; then
2840 SMB_CHECK_DMAPI([], [
2841 AC_MSG_NOTICE(DMAPI support not present)
2842 if test x"$with_dmapi_support" = xyes ; then
2843 AC_MSG_ERROR(no DMAPI support found but requested!)
2849 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2850 # Theoretically it should work with AIX JFS2 too but this needs testing
2851 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2852 default_shared_modules="$default_shared_modules vfs_tsmsm"
2855 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2857 #include <sys/types.h>
2860 #include <sys/file.h>
2862 #define LOCK_MAND 32
2863 #define LOCK_READ 64
2866 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2869 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2870 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2871 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2875 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2876 AC_TRY_COMPILE([#include <sys/types.h>
2877 #include <fcntl.h>],
2878 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2879 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2880 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2881 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2884 #################################################
2885 # Check for POSIX capability support
2887 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2888 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2891 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2894 AC_LIBTESTFUNC(cap, cap_get_proc)
2896 AC_CACHE_CHECK([for POSIX capabilities],
2897 samba_cv_HAVE_POSIX_CAPABILITIES,
2900 #include <sys/types.h>
2901 #include <sys/capability.h>
2904 cap_value_t vals[1];
2905 if (!(cap = cap_get_proc()))
2907 vals[0] = CAP_CHOWN;
2908 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2912 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2913 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2914 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2917 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2918 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2919 [Whether POSIX capabilities are available])
2927 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2928 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2931 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2932 AC_TRY_COMPILE([#include <sys/types.h>
2933 #if defined(HAVE_RPC_RPC_H)
2934 #include <rpc/rpc.h>
2937 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2938 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2939 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2942 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2943 AC_TRY_COMPILE([#include <sys/types.h>
2944 #if defined(HAVE_RPC_RPC_H)
2945 #include <rpc/rpc.h>
2948 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2949 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2950 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2953 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2954 AC_TRY_COMPILE([#include <sys/types.h>
2955 #if defined(HAVE_RPC_RPC_H)
2956 #include <rpc/rpc.h>
2959 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2960 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2961 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2964 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2965 AC_TRY_COMPILE([#include <sys/types.h>
2966 #if defined(HAVE_RPC_RPC_H)
2967 #include <rpc/rpc.h>
2970 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2971 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2972 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2976 dnl Some systems (SCO) have a problem including
2977 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2978 dnl as a #define in <prot.h> and as part of an enum
2982 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2983 AC_TRY_COMPILE([#include <sys/types.h>
2984 #ifdef HAVE_SYS_SECURITY_H
2985 #include <sys/security.h>
2987 #endif /* HAVE_SYS_SECURITY_H */
2988 #if defined(HAVE_RPC_RPC_H)
2989 #include <rpc/rpc.h>
2992 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2993 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2994 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2997 AC_MSG_CHECKING([for test routines])
2998 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3000 AC_MSG_ERROR([cant find test code. Aborting config]),
3001 AC_MSG_WARN([cannot run when cross-compiling]))
3003 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3004 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3005 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3006 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3007 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3010 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3011 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3012 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3013 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3014 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3017 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3018 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3019 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3020 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3021 AC_CHECK_FUNCS(getpagesize)
3023 ################################################
3024 # look for a method of setting the effective uid
3027 if test $seteuid = no; then
3028 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3030 #define AUTOCONF_TEST 1
3031 #define USE_SETREUID 1
3032 #include "confdefs.h"
3033 #include "${srcdir-.}/lib/util_sec.c"],
3034 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3035 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3036 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3040 # we check for setresuid second as it conflicts with AIO on Linux.
3041 # see http://samba.org/~tridge/junkcode/aio_uid.c
3042 if test $seteuid = no; then
3043 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3045 #define AUTOCONF_TEST 1
3046 #define USE_SETRESUID 1
3047 #include "confdefs.h"
3048 #include "${srcdir-.}/lib/util_sec.c"],
3049 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3050 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3051 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3055 if test $seteuid = no; then
3056 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3058 #define AUTOCONF_TEST 1
3059 #define USE_SETEUID 1
3060 #include "confdefs.h"
3061 #include "${srcdir-.}/lib/util_sec.c"],
3062 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3063 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3064 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3068 if test $seteuid = no; then
3069 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3071 #define AUTOCONF_TEST 1
3072 #define USE_SETUIDX 1
3073 #include "confdefs.h"
3074 #include "${srcdir-.}/lib/util_sec.c"],
3075 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3076 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3077 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3081 AC_CACHE_CHECK([for the Darwin initgroups system call],
3082 samba_cv_DARWIN_INITGROUPS,
3084 #include <sys/syscall.h>
3087 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3088 samba_cv_DARWIN_INITGROUPS=yes,
3089 samba_cv_DARWIN_INITGROUPS=no)
3092 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3093 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3094 [Whether to use the Darwin-specific initgroups system call])
3097 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3098 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3099 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3100 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3101 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3104 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3105 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3106 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3107 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3108 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3113 dnl Don't check for 64 bit fcntl locking if we know that the
3114 dnl glibc2.1 broken check has succeeded.
3117 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3119 #if defined(HAVE_UNISTD_H)
3129 #ifdef HAVE_SYS_FCNTL_H
3130 #include <sys/fcntl.h>
3132 main() { struct flock64 fl64;
3133 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3139 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3141 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3142 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3146 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3147 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3149 #define _XOPEN_SOURCE 600
3151 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3152 probably broken posix_fallocate
3156 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3157 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3158 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3162 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3163 AC_TRY_COMPILE([#include <sys/types.h>
3164 #include <sys/stat.h>
3165 #include <unistd.h>],
3166 [struct stat st; st.st_blocks = 0;],
3167 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3168 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3169 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3172 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3174 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3175 AC_TRY_COMPILE([#include <sys/types.h>
3176 #include <sys/stat.h>
3177 #include <unistd.h>],
3178 [struct stat st; st.st_blksize = 0;],
3179 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3180 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3181 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3184 AC_CACHE_CHECK([for st_flags in struct stat],
3185 samba_cv_HAVE_STAT_ST_FLAGS,
3187 AC_TRY_COMPILE([#include <sys/types.h>
3188 #include <sys/stat.h>
3189 #include <unistd.h>],
3190 [struct stat st; st.st_flags = 0;],
3191 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3192 samba_cv_HAVE_STAT_ST_FLAGS=no,
3193 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3196 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3197 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3198 [Whether the stat struct has a st_flags member])
3201 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3203 #include <sys/types.h>
3204 #include <sys/acl.h>
3205 #if defined(HAVE_RPCSVC_NIS_H)
3206 #include <rpcsvc/nis.h>
3209 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3210 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3211 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3214 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3220 void exit_on_core(int ignored) {
3226 signal(SIGSEGV, exit_on_core);
3227 newpath = realpath("/tmp", NULL);
3228 exit((newpath != NULL) ? 0 : 1);
3231 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3232 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3233 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3236 #################################################
3237 # check for AFS clear-text auth support
3238 samba_cv_WITH_AFS=no
3239 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3241 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3242 [ case "$withval" in
3244 AC_MSG_RESULT($withval)
3245 samba_cv_WITH_AFS=$withval
3254 ####################################################
3255 # check for Linux-specific AFS fake-kaserver support
3256 samba_cv_WITH_FAKE_KASERVER=no
3257 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3258 AC_ARG_WITH(fake-kaserver,
3259 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3260 [ case "$withval" in
3262 AC_MSG_RESULT($withval)
3263 samba_cv_WITH_FAKE_KASERVER=$withval
3272 #################################################
3273 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3274 if test x"$samba_cv_WITH_AFS" != x"no" ||
3275 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3277 # see if this box has the OpenSSL DES libraries
3278 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3280 # see if this box has the afs-headers in /usr/include/afs
3281 AC_MSG_CHECKING(for /usr/include/afs)
3282 if test -d /usr/include/afs; then
3290 AC_CHECK_HEADERS(afs.h afs/afs.h)
3291 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3292 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3293 test x"$samba_cv_WITH_AFS" = x"auto"; then
3294 AC_MSG_WARN([AFS cannot be supported without afs.h])
3296 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3299 have_afs_headers=yes
3303 FAKE_KASERVER_OBJ=""
3304 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3305 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3306 FAKE_KASERVER_OBJ="utils/net_afs.o"
3308 AC_SUBST(FAKE_KASERVER_OBJ)
3310 #################################################
3311 # check whether to compile AFS/NT ACL mapping module
3312 samba_cv_WITH_VFS_AFSACL=no
3313 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3314 AC_ARG_WITH(vfs-afsacl,
3315 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3316 [ case "$withval" in
3318 AC_MSG_RESULT($withval)
3319 samba_cv_WITH_VFS_AFSACL=yes
3328 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3329 default_shared_modules="$default_shared_modules vfs_afsacl"
3332 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3333 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3336 #################################################
3337 # check for the DFS clear-text auth system
3338 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3340 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3341 [ case "$withval" in
3344 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3353 ########################################################
3354 # Compile with LDAP support?
3356 with_ldap_support=auto
3357 AC_MSG_CHECKING([for LDAP support])
3360 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3361 [ case "$withval" in
3363 with_ldap_support=$withval
3367 AC_MSG_RESULT($with_ldap_support)
3372 AC_SUBST(SMBLDAPUTIL)
3374 if test x"$with_ldap_support" != x"no"; then
3376 ##################################################################
3377 # first test for ldap.h and lber.h
3378 # (ldap.h is required for this test)
3379 AC_CHECK_HEADERS(ldap.h lber.h)
3381 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3382 if test x"$with_ldap_support" = x"yes"; then
3383 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3385 AC_MSG_WARN(ldap.h is needed for LDAP support)
3388 with_ldap_support=no
3391 ##################################################################
3392 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3393 # unsigned int in include/includes.h
3396 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3397 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3398 with_ldap_support=yes
3401 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3402 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3403 if test x"$with_ldap_support" = x"yes"; then
3404 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3406 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3408 with_ldap_support=no
3414 if test x"$with_ldap_support" != x"no"; then
3417 ##################################################################
3418 # we might need the lber lib on some systems. To avoid link errors
3419 # this test must be before the libldap test
3420 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3422 ########################################################
3423 # If ber_sockbuf_add_io() is available we can add
3424 # SASL wrapping hooks
3425 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3427 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3428 AC_TRY_COMPILE([#include <ldap.h>],
3429 [int val = LDAP_OPT_SOCKBUF;],
3430 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3431 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3433 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3434 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3435 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3438 #######################################################
3439 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3440 # ldap logging and print it out in the samba logs
3441 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3442 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3443 [AC_TRY_COMPILE([#include <lber.h>],
3444 [int val = LBER_OPT_LOG_PRINT_FN;],
3445 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3446 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3448 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3449 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3450 [Support for LDAP/LBER logging interception])
3453 ########################################################
3454 # now see if we can find the ldap libs in standard paths
3455 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3457 ########################################################
3458 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3459 # Check found in pam_ldap 145.
3460 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3462 LIBS="$LIBS $LDAP_LIBS"
3463 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3467 [ldap_set_rebind_proc(0, 0, 0);],
3468 [smb_ldap_cv_ldap_set_rebind_proc=3],
3469 [smb_ldap_cv_ldap_set_rebind_proc=2]
3473 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3475 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3477 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3478 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3479 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3480 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3481 default_shared_modules="$default_shared_modules";
3482 SMBLDAP="lib/smbldap.o"
3483 SMBLDAPUTIL="lib/smbldap_util.o"
3484 with_ldap_support=yes
3485 AC_MSG_CHECKING(whether LDAP support is used)
3488 if test x"$with_ldap_support" = x"yes"; then
3489 AC_MSG_ERROR(libldap is needed for LDAP support)
3491 AC_MSG_WARN(libldap is needed for LDAP support)
3495 with_ldap_support=no
3501 #################################################
3502 # active directory support
3504 with_ads_support=auto
3505 AC_MSG_CHECKING([for Active Directory and krb5 support])
3508 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3509 [ case "$withval" in
3511 with_ads_support="$withval"
3515 AC_MSG_RESULT($with_ads_support)
3520 if test x"$with_ldap_support" != x"yes"; then
3522 if test x"$with_ads_support" = x"yes"; then
3523 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3524 elif test x"$with_ads_support" = x"auto"; then
3525 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3531 # Check to see whether there is enough LDAP functionality to be able
3532 # to build AD support.
3534 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3537 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3539 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3540 if test x"$with_ads_support" = x"yes"; then
3541 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3542 elif test x"$with_ads_support" = x"auto"; then
3543 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3549 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3551 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3552 if test x"$with_ads_support" = x"yes"; then
3553 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3554 elif test x"$with_ads_support" = x"auto"; then
3555 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3563 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3565 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3566 if test x"$with_ads_support" = x"yes"; then
3567 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3568 elif test x"$with_ads_support" = x"auto"; then
3569 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3576 if test x"$with_ads_support" != x"no"; then
3578 # Do no harm to the values of CFLAGS and LIBS while testing for
3581 if test x$FOUND_KRB5 = x"no"; then
3582 #################################################
3583 # check for location of Kerberos 5 install
3584 AC_MSG_CHECKING(for kerberos 5 install path)
3586 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3587 [ case "$withval" in
3589 AC_MSG_RESULT(no krb5-path given)
3596 AC_MSG_RESULT($withval)
3597 KRB5_CFLAGS="-I$withval/include"
3598 KRB5_CPPFLAGS="-I$withval/include"
3599 KRB5_LDFLAGS="-L$withval/lib"
3601 if test -x "$withval/bin/krb5-config"; then
3602 KRB5CONFIG=$withval/bin/krb5-config
3606 AC_MSG_RESULT(no krb5-path given)
3610 #################################################
3611 # check for krb5-config from recent MIT and Heimdal kerberos 5
3612 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3613 AC_MSG_CHECKING(for working krb5-config)
3614 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3615 ac_save_CFLAGS=$CFLAGS
3616 CFLAGS="";export CFLAGS
3617 ac_save_LDFLAGS=$LDFLAGS
3618 LDFLAGS="";export LDFLAGS
3619 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3620 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3621 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3622 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3623 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3624 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3628 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3631 if test x$FOUND_KRB5 = x"no"; then
3632 #################################################
3633 # see if this box has the SuSE location for the heimdal krb implementation
3634 AC_MSG_CHECKING(for /usr/include/heimdal)
3635 if test -d /usr/include/heimdal; then
3636 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3637 KRB5_CFLAGS="-I/usr/include/heimdal"
3638 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3639 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3643 KRB5_CFLAGS="-I/usr/include/heimdal"
3644 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3653 if test x$FOUND_KRB5 = x"no"; then
3654 #################################################
3655 # see if this box has the RedHat location for kerberos
3656 AC_MSG_CHECKING(for /usr/kerberos)
3657 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3658 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3659 KRB5_CFLAGS="-I/usr/kerberos/include"
3660 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3668 if test x$FOUND_KRB5 = x"no"; then
3669 #################################################
3670 # see if this box has the OpenBSD location for heimdal krb5
3671 AC_MSG_CHECKING(for /usr/include/kerberosV)
3672 if test -d /usr/include/kerberosV; then
3673 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3674 KRB5_LIBS="-lcrypto"
3682 ac_save_CFLAGS=$CFLAGS
3683 ac_save_CPPFLAGS=$CPPFLAGS
3684 ac_save_LDFLAGS=$LDFLAGS
3686 # remove needless evil rpath stuff as early as possible:
3687 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3688 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3689 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3690 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3691 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3693 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3695 # now check for krb5.h. Some systems have the libraries without the headers!
3696 # note that this check is done here to allow for different kerberos
3698 AC_CHECK_HEADERS(krb5.h)
3700 if test x"$ac_cv_header_krb5_h" = x"no"; then
3702 # Give a warning if AD support was not explicitly requested,
3703 # i.e with_ads_support = auto, otherwise die with an error.
3705 if test x"$with_ads_support" = x"yes"; then
3706 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3708 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3711 # Turn off AD support and restore CFLAGS and LIBS variables
3713 with_ads_support="no"
3715 CFLAGS=$ac_save_CFLAGS
3716 CPPFLAGS=$ac_save_CPPFLAGS
3717 LDFLAGS=$ac_save_LDFLAGS
3719 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3720 [[#ifdef HAVE_KRB5_H
3725 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3726 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3727 if test x"$BLDSHARED" = x"true" ; then
3728 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3732 # check for new heimdal KRB5_DEPRECATED handling
3734 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3735 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3737 [#define KRB5_DEPRECATED 1
3740 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3741 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3743 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3744 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3745 [Whether to use deprecated krb5 interfaces])
3749 # Now we have determined whether we really want ADS support
3751 if test x"$with_ads_support" != x"no"; then
3756 # now check for gssapi headers. This is also done here to allow for
3757 # different kerberos include paths
3758 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h com_err.h)
3760 ##################################################################
3761 # we might need the k5crypto and com_err libraries on some systems
3762 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3763 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3766 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3767 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3768 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3770 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3771 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3773 ########################################################
3774 # now see if we can find the krb5 libs in standard paths
3775 # or as specified above
3776 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3777 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3779 ########################################################
3780 # now see if we can find the gssapi libs in standard paths
3781 if test x"$have_gssapi" != x"yes"; then
3782 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3783 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3786 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3787 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3788 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3789 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3790 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3791 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3792 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3793 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3794 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3795 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3796 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3797 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3798 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3799 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3800 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3801 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3802 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3803 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3804 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3805 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3806 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3807 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3808 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3809 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3810 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3811 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3812 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3813 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3814 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3815 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3816 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3817 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3818 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3819 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3820 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3821 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3822 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3823 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3824 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3825 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3826 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3827 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3828 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3829 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3830 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3831 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3832 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3833 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3834 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3836 # MIT krb5 1.8 does not expose this call (yet)
3837 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3839 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3840 # but does have the symbol
3841 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3843 LIBS="$KRB5_LIBS $LIBS"
3845 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3846 smb_krb5_cv_ticket_has_keyinfo,
3855 krb5_enctype enctype;
3857 enctype = ticket.enc_part.enctype;
3858 kvno = ticket.enc_part.kvno;
3860 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3861 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3864 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3865 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3866 [Whether the krb5_ticket structure contains the kvno and enctype])
3869 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3870 smb_krb5_cv_creds_opt_free_context,
3876 krb5_get_init_creds_opt *opt = NULL;
3877 krb5_get_init_creds_opt_free(ctx, opt);
3879 [smb_krb5_cv_creds_opt_free_context=yes],
3880 [smb_krb5_cv_creds_opt_free_context=no]
3884 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3885 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3886 [Whether krb5_get_init_creds_opt_free takes a context argument])
3889 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3892 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3893 [smb_krb5_cv_verify_checksum=7],
3894 [smb_krb5_cv_verify_checksum=6],
3897 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3899 AC_CACHE_CHECK([for checksum in krb5_checksum],
3900 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3901 AC_TRY_COMPILE([#include <krb5.h>],
3902 [krb5_checksum cksum; cksum.checksum.length = 0;],
3903 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3904 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3906 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3907 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3908 [Whether the krb5_checksum struct has a checksum property])
3911 AC_CACHE_CHECK([for etype in EncryptedData],
3912 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3913 AC_TRY_COMPILE([#include <krb5.h>],
3914 [EncryptedData edata; edata.etype = 0;],
3915 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3916 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3918 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3919 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3920 [Whether the EncryptedData struct has a etype property])
3923 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3924 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3925 AC_TRY_COMPILE([#include <krb5.h>],
3926 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3927 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3928 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3930 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3931 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3932 [Whether the krb5_ap_req struct has a ticket pointer])
3935 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3936 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3937 AC_TRY_COMPILE([#include <krb5.h>],
3938 [krb5_error err; err.e_data = NULL;],
3939 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3940 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3942 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3943 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3944 [Whether the krb5_error struct has a e_data pointer])
3947 AC_CACHE_CHECK([for krb5_crypto type],
3948 samba_cv_HAVE_KRB5_CRYPTO,[
3949 AC_TRY_COMPILE([#include <krb5.h>],
3950 [krb5_crypto crypto;],
3951 samba_cv_HAVE_KRB5_CRYPTO=yes,
3952 samba_cv_HAVE_KRB5_CRYPTO=no)])
3954 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3955 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3956 [Whether the type krb5_crypto exists])
3959 AC_CACHE_CHECK([for krb5_encrypt_block type],
3960 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3961 AC_TRY_COMPILE([#include <krb5.h>],
3962 [krb5_encrypt_block block;],
3963 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3964 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3966 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3967 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3968 [Whether the type krb5_encrypt_block exists])
3971 AC_CACHE_CHECK([for addrtype in krb5_address],
3972 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3973 AC_TRY_COMPILE([#include <krb5.h>],
3974 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3975 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3976 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3978 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3979 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3980 [Whether the krb5_address struct has a addrtype property])
3983 AC_CACHE_CHECK([for addr_type in krb5_address],
3984 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3985 AC_TRY_COMPILE([#include <krb5.h>],
3986 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3987 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3988 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3990 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3991 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3992 [Whether the krb5_address struct has a addr_type property])
3995 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3996 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3997 [AC_TRY_COMPILE([#include <krb5.h>],
3998 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3999 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4001 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4002 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4003 [Whether the krb5_ticket struct has a enc_part2 property])
4006 AC_CACHE_CHECK([for keyblock in krb5_creds],
4007 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4008 AC_TRY_COMPILE([#include <krb5.h>],
4009 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4010 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4011 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4013 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4014 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4015 [Whether the krb5_creds struct has a keyblock property])
4018 AC_CACHE_CHECK([for session in krb5_creds],
4019 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4020 AC_TRY_COMPILE([#include <krb5.h>],
4021 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4022 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4023 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4025 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4026 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4027 [Whether the krb5_creds struct has a session property])
4030 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4031 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4032 AC_TRY_COMPILE([#include <krb5.h>],
4033 [krb5_keyblock key; key.keyvalue.data = NULL;],
4034 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4035 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4037 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4038 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4039 [Whether the krb5_keyblock struct has a keyvalue property])
4042 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4043 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4044 AC_TRY_COMPILE([#include <krb5.h>],
4045 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4046 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4047 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4048 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4049 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4050 AC_TRY_COMPILE([#include <krb5.h>],
4051 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4052 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4053 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4054 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4055 # w.r.t. arcfour and windows, so we must not enable it here
4056 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4057 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4058 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4059 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
4062 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4063 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4064 AC_TRY_COMPILE([#include <krb5.h>],
4065 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4066 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4067 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4069 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4070 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4071 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4074 AC_CACHE_CHECK([for KV5M_KEYTAB],
4075 samba_cv_HAVE_KV5M_KEYTAB,[
4076 AC_TRY_COMPILE([#include <krb5.h>],
4077 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4078 samba_cv_HAVE_KV5M_KEYTAB=yes,
4079 samba_cv_HAVE_KV5M_KEYTAB=no)])
4081 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4082 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4083 [Whether the KV5M_KEYTAB option is available])
4086 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4087 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4088 AC_TRY_COMPILE([#include <krb5.h>],
4089 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4090 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4091 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4093 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4094 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4095 [Whether KRB5_KU_OTHER_CKSUM is available])
4098 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4099 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4100 AC_TRY_COMPILE([#include <krb5.h>],
4101 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4102 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4103 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4105 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4106 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4107 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4110 AC_CACHE_CHECK([for the krb5_princ_component macro],
4111 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4112 AC_TRY_LINK([#include <krb5.h>],
4113 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4114 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4115 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4117 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4118 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4119 [Whether krb5_princ_component is available])
4122 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4123 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4124 AC_TRY_COMPILE([#include <krb5.h>],
4125 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4126 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4127 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4129 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4130 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4131 [Whether krb5_keytab_entry has key member])
4134 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4135 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4136 AC_TRY_COMPILE([#include <krb5.h>],
4137 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4138 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4139 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4141 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4142 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4143 [Whether krb5_keytab_entry has keyblock member])
4146 AC_CACHE_CHECK([for magic in krb5_address],
4147 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4148 AC_TRY_COMPILE([#include <krb5.h>],
4149 [krb5_address addr; addr.magic = 0;],
4150 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4151 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4153 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4154 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4155 [Whether the krb5_address struct has a magic property])
4158 AC_CACHE_CHECK([for WRFILE: keytab support],
4159 samba_cv_HAVE_WRFILE_KEYTAB,[
4164 krb5_context context;
4167 krb5_init_context(&context);
4168 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4170 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4171 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4173 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4174 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4175 [Whether the WRFILE:-keytab is supported])
4178 AC_CACHE_CHECK([for krb5_realm type],
4179 samba_cv_HAVE_KRB5_REALM_TYPE,[
4180 AC_TRY_COMPILE([#include <krb5.h>],
4181 [krb5_realm realm;],
4182 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4183 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4185 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4186 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4187 [Whether the type krb5_realm exists])
4190 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4191 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4192 AC_TRY_COMPILE([#include <krb5.h>],
4194 krb5_context context;
4195 krb5_principal principal;
4196 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4197 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4198 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4200 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4201 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4202 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4205 AC_CACHE_CHECK([for krb5_addresses type],
4206 samba_cv_HAVE_KRB5_ADDRESSES,[
4207 AC_TRY_COMPILE([#include <krb5.h>],
4208 [krb5_addresses addr;],
4209 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4210 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4212 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4213 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4214 [Whether the type krb5_addresses type exists])
4217 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4218 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4219 AC_TRY_COMPILE([#include <krb5.h>],
4221 krb5_mk_error(0,0,0);],
4222 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4223 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4225 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4226 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4227 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4230 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4231 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4232 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4237 krb5_context context = NULL;
4239 krb5_enctype_to_string(context, 1, &str);
4240 if (str) free (str);
4243 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4244 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4245 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4247 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4248 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4249 [whether krb5_enctype_to_string takes krb5_context argument])
4252 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4253 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4258 krb5_enctype_to_string(1, buf, 256);
4261 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4262 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4263 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4265 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4266 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4267 [whether krb5_enctype_to_string takes size_t argument])
4271 AC_CACHE_CHECK([for krb5_principal_get_realm],
4272 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4273 AC_TRY_LINK([#include <krb5.h>],
4274 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4275 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4276 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4278 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4279 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4280 [Whether the function krb5_principal_get_realm is defined])
4283 AC_CACHE_CHECK([for krb5_princ_realm],
4284 samba_cv_HAVE_KRB5_PRINC_REALM,[
4285 AC_TRY_LINK([#include <krb5.h>],
4286 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4287 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4288 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4290 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4291 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4292 [Whether the macro krb5_princ_realm is defined])
4297 # Now the decisions whether we can support krb5
4299 # NOTE: all tests should be done before this block!
4302 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4303 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4307 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4308 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4310 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4314 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4315 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4317 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4321 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4322 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4324 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4328 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4329 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4331 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4335 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4337 # We only need the following functions if we can't get the enctype
4338 # and kvno out of the ticket directly (ie. on Heimdal).
4340 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4342 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4346 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4348 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4354 if test x"$use_ads" = x"yes"; then
4355 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4356 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4357 if test x"$have_gssapi" = x"yes"; then
4358 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4361 if test x"$with_ads_support" = x"yes"; then
4362 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4364 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4366 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4367 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4368 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4369 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4373 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4374 AC_MSG_RESULT([$use_ads])
4376 LIBS="$ac_save_LIBS"
4379 if test x"$use_ads" != xyes; then
4380 merged_build_possible=no
4383 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4384 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4387 ########################################################
4388 # Compile with DNS Updates support?
4390 with_dnsupdate_support=auto
4391 AC_MSG_CHECKING([whether to enable DNS Updates support])
4393 AC_ARG_WITH(dnsupdate,
4394 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4395 [ case "$withval" in
4397 with_dnsupdate_support=$withval
4401 AC_MSG_RESULT($with_dnsupdate_support)
4403 if test x"$with_dnsupdate_support" != x"no"; then
4405 ################################################################
4406 # first test for AD / GSSAPI support being enabled
4407 if test x"$have_gssapi" != xyes ; then
4408 if test x"$with_dnsupdate_support" = x"yes" ; then
4409 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4411 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4412 with_dnsupdate_support=no
4415 ##################################################################
4416 # then test for uuid.h (necessary to generate unique DNS keynames
4417 # (uuid.h is required for this test)
4418 AC_CHECK_HEADERS(uuid/uuid.h)
4421 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4422 if test x"$with_dnsupdate_support" = x"yes"; then
4423 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4425 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4427 with_dnsupdate_support=no
4431 if test x"$with_dnsupdate_support" != x"no"; then
4433 ########################################################
4434 # Now see if we can find the uuid libs in standard paths
4435 # On some systems, the uuid API is in libc, so we have to
4436 # be careful not to insert a spurious -luuid.
4439 AC_LIBTESTFUNC(uuid, uuid_generate,
4444 SMB_REMOVE_LIB(uuid)
4448 with_dnsupdate_support=yes
4449 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4452 if test x"$with_dnsupdate_support" = x"yes"; then
4453 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4455 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4457 with_dnsupdate_support=no
4460 # finally print out the result:
4461 AC_MSG_CHECKING(whether DNS Updates support is used)
4462 AC_MSG_RESULT([$with_dnsupdate_support])
4465 #################################################
4466 # check for automount support
4467 AC_MSG_CHECKING(whether to use automount)
4468 AC_ARG_WITH(automount,
4469 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4470 [ case "$withval" in
4473 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4482 #################################################
4483 # Check for a PAM clear-text auth, accounts, password
4484 # and session support. Most PAM implementations keep their
4485 # headers in /usr/include/security. Darwin keeps its in
4488 with_pam_for_crypt=no
4490 AC_MSG_CHECKING(whether to try PAM support)
4492 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4493 [ case "$withval" in
4499 AC_MSG_RESULT([$try_pam])
4502 create_pam_modules=no
4503 if test x"${try_pam}" != x"no";then
4505 create_pam_modules=yes
4507 # Most systems have PAM headers in /usr/include/security, but Darwin
4508 # has them in /usr/include/pam.
4509 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4510 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4511 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4512 if test x"${try_pam}" = x"yes";then
4513 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4516 create_pam_modules=no
4519 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4520 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4521 if test x"${try_pam}" = x"yes";then
4522 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4525 create_pam_modules=no
4528 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4529 #if HAVE_SECURITY_PAM_APPL_H
4530 #include <security/pam_appl.h>
4532 #if HAVE_PAM_PAM_APPL_H
4533 #include <pam/pam_appl.h>
4536 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4537 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4538 if test x"${try_pam}" = x"yes";then
4539 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4541 create_pam_modules=no
4544 if test x"$use_pam" = x"yes"; then
4545 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4546 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4547 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4548 with_pam_for_crypt=yes
4550 if test x"$create_pam_modules" = x"yes"; then
4551 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4552 # this checks are optional,
4553 # we don't care about the results here
4554 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4555 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4556 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4558 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4561 AC_MSG_CHECKING(whether to use PAM support)
4562 AC_MSG_RESULT([$use_pam])
4564 AC_MSG_CHECKING(whether to have PAM MODULES support)
4565 AC_MSG_RESULT([$create_pam_modules])
4568 #################################################
4569 # check for PAM_RADIO_TYPE
4571 #if (!defined(LINUX))
4573 #define PAM_EXTERN extern
4574 #if defined(HAVE_SECURITY_PAM_APPL_H)
4575 #include <security/pam_appl.h>
4576 #elif defined(HAVE_PAM_PAM_APPL_H)
4577 #include <pam/pam_appl.h>
4582 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4583 #include <security/pam_modules.h>
4584 #elif defined(HAVE_PAM_PAM_MODULES_H)
4585 #include <pam/pam_modules.h>
4588 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4589 #include <security/_pam_macros.h>
4590 #elif defined(HAVE_PAM__PAM_MACROS_H)
4591 #include <pam/_pam_macros.h>
4594 #ifdef HAVE_SECURITY_PAM_EXT_H
4595 #include <security/pam_ext.h>
4598 [int i; i = PAM_RADIO_TYPE; ],
4599 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4601 #################################################
4602 # check for pam_smbpass support
4604 INSTALL_PAM_MODULES=""
4605 UNINSTALL_PAM_MODULES=""
4607 try_pam_smbpass=auto
4608 AC_MSG_CHECKING(whether to use pam_smbpass)
4609 AC_ARG_WITH(pam_smbpass,
4610 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4611 [ case "$withval" in
4613 try_pam_smbpass=$withval
4616 AC_MSG_ERROR([valid options are yes,no,auto])
4621 if test x"${try_pam_smbpass}" = xno ; then
4625 # Conditions under which pam_smbpass can't be built.
4626 if test x"$BLDSHARED" != xtrue ; then
4627 if test x"${try_pam_smbpass}" = xyes ; then
4628 AC_MSG_ERROR([No support for shared modules])
4631 elif test x"$create_pam_modules" != xyes ; then
4632 if test x"${try_pam_smbpass}" = xyes ; then
4633 AC_MSG_ERROR([No support for PAM MODULES])
4638 if test x"${use_pam_smbpass}" = xyes ; then
4639 PAM_MODULES="pam_smbpass"
4640 INSTALL_PAM_MODULES="installpammodules"
4641 UNINSTALL_PAM_MODULES="uninstallpammodules"
4644 AC_MSG_RESULT([$use_pam_smbpass])
4648 ## moved after the check for -lcrypt in order to
4649 ## ensure that the necessary libraries are included
4650 ## check checking for truncated salt. Wrapped by the
4651 ## $with_pam_for_crypt variable as above --jerry
4653 if test $with_pam_for_crypt = no; then
4654 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4656 LIBS="$AUTH_LIBS $LIBS"
4657 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4658 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4659 LIBS="$crypt_LIBS"])
4660 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4661 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4665 #################################################
4666 # check for a NISPLUS_HOME support
4667 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4668 AC_ARG_WITH(nisplus-home,
4669 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4670 [ case "$withval" in
4673 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4682 #################################################
4683 # check for syslog logging
4684 AC_MSG_CHECKING(whether to use syslog logging)
4686 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4687 [ case "$withval" in
4690 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4699 #################################################
4700 # check for custom syslog facility
4701 AC_MSG_CHECKING(whether to use a custom syslog facility)
4702 AC_ARG_WITH(syslog-facility,
4703 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4705 if test "$withval" = "no" ; then
4706 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4708 if test "$withval" != "yes" ; then
4709 syslog_facility="$withval"
4710 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4715 #################################################
4716 # check for experimental disk-quotas support
4718 samba_cv_WITH_QUOTAS=auto
4719 samba_cv_TRY_QUOTAS=no
4720 samba_cv_RUN_QUOTA_TESTS=auto
4721 samba_cv_WITH_SYS_QUOTAS=auto
4722 samba_cv_TRY_SYS_QUOTAS=auto
4723 samba_cv_SYSQUOTA_FOUND=no
4725 AC_MSG_CHECKING(whether to try disk-quotas support)
4727 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4728 [ case "$withval" in
4731 samba_cv_WITH_QUOTAS=yes
4732 samba_cv_TRY_QUOTAS=yes
4733 samba_cv_RUN_QUOTA_TESTS=yes
4734 #set sys quotas to auto in this case
4735 samba_cv_TRY_SYS_QUOTAS=auto
4739 samba_cv_WITH_QUOTAS=auto
4740 samba_cv_TRY_QUOTAS=auto
4741 samba_cv_RUN_QUOTA_TESTS=auto
4742 #set sys quotas to auto in this case
4743 samba_cv_TRY_SYS_QUOTAS=auto
4747 samba_cv_WITH_QUOTAS=no
4748 samba_cv_TRY_QUOTAS=no
4749 samba_cv_RUN_QUOTA_TESTS=no
4752 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4755 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4758 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4759 AC_ARG_WITH(sys-quotas,
4760 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4761 [ case "$withval" in
4764 samba_cv_WITH_SYS_QUOTAS=yes
4765 samba_cv_TRY_SYS_QUOTAS=yes
4766 samba_cv_RUN_QUOTA_TESTS=yes
4770 samba_cv_WITH_SYS_QUOTAS=auto
4771 samba_cv_TRY_SYS_QUOTAS=auto
4772 samba_cv_RUN_QUOTA_TESTS=auto
4776 samba_cv_WITH_SYS_QUOTAS=no
4777 samba_cv_TRY_SYS_QUOTAS=no
4780 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4783 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4786 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4787 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4791 samba_cv_TRY_SYS_QUOTAS=yes
4792 samba_cv_RUN_QUOTA_TESTS=yes
4796 samba_cv_TRY_SYS_QUOTAS=no
4801 #############################################
4802 # only check for quota stuff if --with-quotas
4803 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4806 # on linux we didn't need to test we have builtin support
4808 samba_cv_SYSQUOTA_FOUND=yes
4809 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4810 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4811 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4814 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4815 samba_cv_found_xfs_header=yes
4816 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4820 # need to set this define when using static linking (BUG 1473)
4821 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4827 # some broken header files need this
4828 AC_CHECK_HEADER(asm/types.h,[
4829 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4830 AC_ADD_INCLUDE(<asm/types.h>)
4833 # For quotas on Veritas VxFS filesystems
4834 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4836 # For quotas on Linux XFS filesystems
4837 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4839 # For sys/quota.h and linux/quota.h
4840 AC_CHECK_HEADERS(sys/quota.h)
4842 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4843 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4844 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4846 #include "confdefs.h"
4847 #ifdef HAVE_SYS_TYPES_H
4848 #include <sys/types.h>
4850 #ifdef HAVE_ASM_TYPES_H
4851 #include <asm/types.h>
4853 #include <sys/quota.h>
4854 ],[int i = Q_XGETQUOTA;],
4855 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4856 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4857 samba_cv_found_xfs_header=yes
4861 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4862 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4864 #include "confdefs.h"
4865 #ifdef HAVE_SYS_QUOTA_H
4866 #include <sys/quota.h>
4870 D.dqb_fsoftlimit = 0;],
4871 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4872 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4873 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4877 # look for a working quota system
4879 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4880 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4882 #define HAVE_QUOTACTL_4A 1
4883 #define AUTOCONF_TEST 1
4884 #include "confdefs.h"
4885 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4886 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4887 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4888 samba_cv_SYSQUOTA_FOUND=yes;
4889 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4890 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4894 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4895 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4897 #define HAVE_QUOTACTL_4B 1
4898 #define AUTOCONF_TEST 1
4899 #include "confdefs.h"
4900 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4901 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4902 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4903 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4904 samba_cv_SYSQUOTA_FOUND=yes;
4905 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4906 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4910 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4911 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4913 #define HAVE_QUOTACTL_3 1
4914 #define AUTOCONF_TEST 1
4915 #include "confdefs.h"
4916 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4917 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4918 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4919 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4920 samba_cv_SYSQUOTA_FOUND=yes;
4921 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4922 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4926 #################################################
4927 # check for mntent.h and struct mntent
4928 AC_CHECK_HEADERS(mntent.h)
4929 #################################################
4930 # check for setmntent,getmntent,endmntent
4931 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4933 #################################################
4934 # check for devnm.h and struct mntent
4935 AC_CHECK_HEADERS(devnm.h)
4936 #################################################
4938 AC_CHECK_FUNCS(devnm)
4940 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4941 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4942 # if --with-sys-quotas=yes then build it
4943 # you have can use the get/set quota command smb.conf
4945 samba_cv_SYSQUOTA_FOUND=auto
4947 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4948 # if --with-sys-quotas=yes then build it
4949 # you have can use the get/set quota command smb.conf
4951 samba_cv_TRY_SYS_QUOTAS=auto
4955 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4956 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4957 SAVE_CPPFLAGS="$CPPFLAGS"
4958 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4960 #include "confdefs.h"
4961 #define NO_PROTO_H 1
4962 #define NO_CONFIG_H 1
4963 #define HAVE_SYS_QUOTAS 1
4964 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4965 #include "${srcdir-.}/lib/sysquotas.c"
4966 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4967 CPPFLAGS="$SAVE_CPPFLAGS"
4969 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4970 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4971 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4972 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4973 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4974 samba_cv_WE_USE_SYS_QUOTAS=yes
4982 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4983 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4984 SAVE_CPPFLAGS="$CPPFLAGS"
4985 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4987 #include "confdefs.h"
4988 #define NO_PROTO_H 1
4989 #define NO_CONFIG_H 1
4990 #define HAVE_SYS_QUOTAS 1
4991 #define HAVE_XFS_QUOTAS 1
4992 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4993 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4994 CPPFLAGS="$SAVE_CPPFLAGS"
4996 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4997 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4998 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5003 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5004 SAVE_CPPFLAGS="$CPPFLAGS"
5005 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5007 #include "confdefs.h"
5008 #define NO_PROTO_H 1
5009 #define NO_CONFIG_H 1
5010 #include "${srcdir-.}/smbd/quotas.c"
5011 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5012 CPPFLAGS="$SAVE_CPPFLAGS"
5014 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5015 AC_MSG_CHECKING(whether to use the old quota support)
5016 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5017 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5018 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5028 ####################
5029 # End of quota check samba_cv_RUN_QUOTA_TESTS
5032 #################################################
5033 # check for experimental utmp accounting
5035 AC_MSG_CHECKING(whether to support utmp accounting)
5038 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5039 [ case "$withval" in
5049 # utmp requires utmp.h
5050 # Note similar check earlier, when checking utmp details.
5052 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5053 utmp_no_reason=", no utmp.h on $host_os"
5057 # Display test results
5059 if test x"$WITH_UTMP" = x"yes"; then
5061 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5063 AC_MSG_RESULT(no$utmp_no_reason)
5067 #################################################
5068 # these tests are taken from the GNU fileutils package
5069 AC_CHECKING(how to get filesystem space usage)
5072 # Test for statvfs64.
5073 if test $space = no; then
5075 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5077 #if defined(HAVE_UNISTD_H)
5080 #include <sys/types.h>
5081 #include <sys/statvfs.h>
5084 struct statvfs64 fsd;
5085 exit (statvfs64 (".", &fsd));
5087 fu_cv_sys_stat_statvfs64=yes,
5088 fu_cv_sys_stat_statvfs64=no,
5089 fu_cv_sys_stat_statvfs64=cross)])
5090 if test $fu_cv_sys_stat_statvfs64 = yes; then
5092 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5096 # Perform only the link test since it seems there are no variants of the
5097 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5098 # because that got a false positive on SCO OSR5. Adding the declaration
5099 # of a `struct statvfs' causes this test to fail (as it should) on such
5100 # systems. That system is reported to work fine with STAT_STATFS4 which
5101 # is what it gets when this test fails.
5102 if test $space = no; then
5104 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5105 [AC_TRY_LINK([#include <sys/types.h>
5106 #include <sys/statvfs.h>],
5107 [struct statvfs fsd; statvfs (0, &fsd);],
5108 fu_cv_sys_stat_statvfs=yes,
5109 fu_cv_sys_stat_statvfs=no)])
5110 if test $fu_cv_sys_stat_statvfs = yes; then
5112 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5116 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5117 # This is not the case on ancient Linux systems.
5119 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5120 AC_TRY_COMPILE([#include <sys/types.h>
5121 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5122 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5123 if test x"$samba_cv_fsid_int" = x"yes"; then
5124 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5127 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5128 # systems use f_bsize.
5129 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5130 AC_TRY_COMPILE([#include <sys/types.h>
5131 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5132 samba_cv_frsize=yes,samba_cv_frsize=no)])
5133 if test x"$samba_cv_frsize" = x"yes"; then
5134 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5137 # Some systems use f_flag in struct statvfs while others use f_flags
5138 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5139 AC_TRY_COMPILE([#include <sys/types.h>
5140 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5141 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5142 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5143 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5146 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5147 AC_TRY_COMPILE([#include <sys/types.h>
5148 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5149 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5150 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5151 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5154 if test $space = no; then
5155 # DEC Alpha running OSF/1
5156 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5157 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5159 #include <sys/param.h>
5160 #include <sys/types.h>
5161 #include <sys/mount.h>
5166 exit (statfs (".", &fsd, sizeof (struct statfs)));
5168 fu_cv_sys_stat_statfs3_osf1=yes,
5169 fu_cv_sys_stat_statfs3_osf1=no,
5170 fu_cv_sys_stat_statfs3_osf1=no)])
5171 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5172 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5174 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5178 if test $space = no; then
5180 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5181 member (AIX, 4.3BSD)])
5182 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5184 #ifdef HAVE_SYS_PARAM_H
5185 #include <sys/param.h>
5187 #ifdef HAVE_SYS_MOUNT_H
5188 #include <sys/mount.h>
5190 #ifdef HAVE_SYS_VFS_H
5191 #include <sys/vfs.h>
5197 exit (statfs (".", &fsd));
5199 fu_cv_sys_stat_statfs2_bsize=yes,
5200 fu_cv_sys_stat_statfs2_bsize=no,
5201 fu_cv_sys_stat_statfs2_bsize=no)])
5202 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5203 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5205 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5209 if test $space = no; then
5211 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5212 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5213 [AC_TRY_RUN([#include <sys/types.h>
5214 #include <sys/statfs.h>
5218 exit (statfs (".", &fsd, sizeof fsd, 0));
5220 fu_cv_sys_stat_statfs4=yes,
5221 fu_cv_sys_stat_statfs4=no,
5222 fu_cv_sys_stat_statfs4=no)])
5223 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5224 if test $fu_cv_sys_stat_statfs4 = yes; then
5226 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5230 if test $space = no; then
5232 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5233 member (4.4BSD and NetBSD)])
5234 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5235 [AC_TRY_RUN([#include <sys/types.h>
5236 #ifdef HAVE_SYS_PARAM_H
5237 #include <sys/param.h>
5239 #ifdef HAVE_SYS_MOUNT_H
5240 #include <sys/mount.h>
5246 exit (statfs (".", &fsd));
5248 fu_cv_sys_stat_statfs2_fsize=yes,
5249 fu_cv_sys_stat_statfs2_fsize=no,
5250 fu_cv_sys_stat_statfs2_fsize=no)])
5251 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5252 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5254 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5258 if test $space = no; then
5260 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5261 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5262 [AC_TRY_RUN([#include <sys/types.h>
5263 #ifdef HAVE_SYS_PARAM_H
5264 #include <sys/param.h>
5266 #ifdef HAVE_SYS_MOUNT_H
5267 #include <sys/mount.h>
5269 #ifdef HAVE_SYS_FS_TYPES_H
5270 #include <sys/fs_types.h>
5275 /* Ultrix's statfs returns 1 for success,
5276 0 for not mounted, -1 for failure. */
5277 exit (statfs (".", &fsd) != 1);
5279 fu_cv_sys_stat_fs_data=yes,
5280 fu_cv_sys_stat_fs_data=no,
5281 fu_cv_sys_stat_fs_data=no)])
5282 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5283 if test $fu_cv_sys_stat_fs_data = yes; then
5285 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5290 # As a gating factor for large file support, in order to
5291 # use <4GB files we must have the following minimal support
5293 # long long, and a 64 bit off_t or off64_t.
5294 # If we don't have all of these then disable large
5297 AC_MSG_CHECKING([if large file support can be enabled])
5299 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5300 #include <sys/types.h>
5306 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5307 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5308 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5310 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5312 #################################################
5313 # check for cluster extensions
5316 AC_SUBST(CTDB_CFLAGS)
5318 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5319 [ case "$withval" in
5321 AC_MSG_WARN([--with-ctdb called without argument])
5324 CTDB_CPPFLAGS="-I$withval/include"
5328 SAVED_CPPFLAGS="$CPPFLAGS"
5329 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5330 ctdb_broken="missing or broken headers"
5332 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5333 #include "confdefs.h"
5335 #include "replace.h"
5336 #include "system/wait.h"
5337 #include "system/network.h"
5338 #define private #error __USED_RESERVED_WORD_private__
5344 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5345 #include "confdefs.h"
5347 #include "replace.h"
5348 #include "system/wait.h"
5349 #include "system/network.h"
5353 #include <ctdb_private.h>
5355 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5358 ctdb_broken="ctdb transaction support missing or too old"
5361 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5362 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5363 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5365 #include "confdefs.h"
5367 #include "replace.h"
5368 #include "system/wait.h"
5369 #include "system/network.h"
5373 #include <ctdb_private.h>
5376 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5377 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5379 ctdb_broken="missing struct ctdb_control_tcp"
5381 #include "confdefs.h"
5383 #include "replace.h"
5384 #include "system/wait.h"
5385 #include "system/network.h"
5389 #include <ctdb_private.h>
5392 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5393 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5395 #include "confdefs.h"
5397 #include "replace.h"
5398 #include "system/wait.h"
5399 #include "system/network.h"
5403 #include <ctdb_private.h>
5405 CPPFLAGS="$SAVED_CPPFLAGS"
5407 AC_MSG_CHECKING(cluster support)
5408 AC_ARG_WITH(cluster-support,
5409 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5411 if test x"$with_cluster_support" = x ; then
5412 with_cluster_support="auto"
5415 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5416 if test "x$with_cluster_support" = "xyes"; then
5417 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5419 with_cluster_support=no
5422 if test x"$ctdb_broken" != x"no"; then
5423 if test "x$with_cluster_support" = "xyes"; then
5424 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5426 with_cluster_support=no
5429 if test "x$with_cluster_support" != "xno"; then
5430 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5431 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5437 #################################################
5438 # check for ACL support
5440 AC_MSG_CHECKING(whether to support ACLs)
5441 AC_ARG_WITH(acl-support,
5442 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5443 [ case "$withval" in
5445 with_acl_support="$withval"
5449 if test x"$with_acl_support" = x ; then
5450 with_acl_support="auto"
5453 AC_MSG_RESULT($with_acl_support)
5455 if test x"$with_acl_support" = x"no"; then
5456 AC_MSG_RESULT(Disabling ACL support)
5457 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5459 AC_MSG_NOTICE(checking whether ACL support is available:)
5462 AC_MSG_NOTICE(Using UnixWare ACLs)
5463 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5464 default_static_modules="$default_static_modules vfs_solarisacl"
5467 AC_MSG_NOTICE(Using solaris ACLs)
5468 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5469 ACL_LIBS="$ACL_LIBS -lsec"
5470 default_static_modules="$default_static_modules vfs_solarisacl"
5473 AC_MSG_NOTICE(Using HPUX ACLs)
5474 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5475 default_static_modules="$default_static_modules vfs_hpuxacl"
5478 AC_MSG_NOTICE(Using IRIX ACLs)
5479 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5480 default_static_modules="$default_static_modules vfs_irixacl"
5483 AC_MSG_NOTICE(Using AIX ACLs)
5484 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5485 default_static_modules="$default_static_modules vfs_aixacl"
5488 AC_MSG_NOTICE(Using Tru64 ACLs)
5489 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5490 ACL_LIBS="$ACL_LIBS -lpacl"
5491 default_static_modules="$default_static_modules vfs_tru64acl"
5494 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5495 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5498 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5501 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5504 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5506 LIBS="$LIBS $ACL_LIBS"
5508 #include <sys/types.h>
5509 #include <sys/acl.h>
5513 acl_entry_t *entry_p;
5514 return acl_get_entry(acl, entry_id, entry_p);
5516 [samba_cv_HAVE_POSIX_ACLS=yes],
5517 [samba_cv_HAVE_POSIX_ACLS=no])
5520 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5521 AC_MSG_NOTICE(Using posix ACLs)
5522 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5523 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5525 LIBS="$LIBS $ACL_LIBS"
5527 #include <sys/types.h>
5528 #include <sys/acl.h>
5530 acl_permset_t permset_d;
5532 return acl_get_perm_np(permset_d, perm);
5534 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5535 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5538 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5539 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5541 default_static_modules="$default_static_modules vfs_posixacl"
5543 AC_MSG_NOTICE(ACL support is not avaliable)
5544 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5548 fi # with_acl_support
5552 #################################################
5553 # check for AIO support
5555 AC_MSG_CHECKING(whether to support asynchronous io)
5556 AC_ARG_WITH(aio-support,
5557 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5558 [ case "$withval" in
5566 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5568 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5569 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5572 AC_TRY_LINK([#include <sys/types.h>
5574 [ struct aiocb a; return aio_read(&a);],
5575 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5577 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5580 AC_TRY_LINK([#include <sys/types.h>
5582 [ struct aiocb64 a; return aio_read64(&a);],
5583 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5585 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5586 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5587 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5589 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5590 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5594 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5595 AC_MSG_CHECKING(for aio_read)
5596 AC_LINK_IFELSE([#include <aio.h>
5597 int main() { struct aiocb a; return aio_read(&a); }],
5598 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5599 [AC_MSG_RESULT(no)])
5601 AC_MSG_CHECKING(for aio_write)
5602 AC_LINK_IFELSE([#include <aio.h>
5603 int main() { struct aiocb a; return aio_write(&a); }],
5604 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5605 [AC_MSG_RESULT(no)])
5607 AC_MSG_CHECKING(for aio_fsync)
5608 AC_LINK_IFELSE([#include <aio.h>
5609 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5610 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5611 [AC_MSG_RESULT(no)])
5613 AC_MSG_CHECKING(for aio_return)
5614 AC_LINK_IFELSE([#include <aio.h>
5615 int main() { struct aiocb a; return aio_return(&a); }],
5616 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5617 [AC_MSG_RESULT(no)])
5619 AC_MSG_CHECKING(for aio_error)
5620 AC_LINK_IFELSE([#include <aio.h>
5621 int main() { struct aiocb a; return aio_error(&a); }],
5622 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5623 [AC_MSG_RESULT(no)])
5625 AC_MSG_CHECKING(for aio_cancel)
5626 AC_LINK_IFELSE([#include <aio.h>
5627 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5628 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5629 [AC_MSG_RESULT(no)])
5631 AC_MSG_CHECKING(for aio_suspend)
5632 AC_LINK_IFELSE([#include <aio.h>
5633 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5634 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5635 [AC_MSG_RESULT(no)])
5638 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5639 AC_MSG_CHECKING(for aio_read64)
5640 AC_LINK_IFELSE([#include <aio.h>
5641 int main() { struct aiocb a; return aio_read64(&a); }],
5642 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5643 [AC_MSG_RESULT(no)])
5645 AC_MSG_CHECKING(for aio_write64)
5646 AC_LINK_IFELSE([#include <aio.h>
5647 int main() { struct aiocb a; return aio_write64(&a); }],
5648 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5649 [AC_MSG_RESULT(no)])
5651 AC_MSG_CHECKING(for aio_fsync64)
5652 AC_LINK_IFELSE([#include <aio.h>
5653 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5654 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5655 [AC_MSG_RESULT(no)])
5657 AC_MSG_CHECKING(for aio_return64)
5658 AC_LINK_IFELSE([#include <aio.h>
5659 int main() { struct aiocb a; return aio_return64(&a); }],
5660 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5661 [AC_MSG_RESULT(no)])
5663 AC_MSG_CHECKING(for aio_error64)
5664 AC_LINK_IFELSE([#include <aio.h>
5665 int main() { struct aiocb a; return aio_error64(&a); }],
5666 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5667 [AC_MSG_RESULT(no)])
5669 AC_MSG_CHECKING(for aio_cancel64)
5670 AC_LINK_IFELSE([#include <aio.h>
5671 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5672 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5673 [AC_MSG_RESULT(no)])
5675 AC_MSG_CHECKING(for aio_suspend64)
5676 AC_LINK_IFELSE([#include <aio.h>
5677 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5678 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5679 [AC_MSG_RESULT(no)])
5686 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5689 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5693 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5694 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5695 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5696 default_shared_modules="$default_shared_modules vfs_aio_fork"
5700 #################################################
5701 # check for sendfile support
5703 with_sendfile_support=yes
5704 AC_MSG_CHECKING(whether to check to support sendfile)
5705 AC_ARG_WITH(sendfile-support,
5706 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5707 [ case "$withval" in
5713 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5714 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5715 AC_TRY_LINK([#include <sys/sendfile.h>],
5720 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5722 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5724 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5725 AC_TRY_LINK([#include <sys/sendfile.h>],
5730 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5732 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5734 # Try and cope with broken Linux sendfile....
5735 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5737 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5738 #undef _FILE_OFFSET_BITS
5740 #include <sys/sendfile.h>],
5745 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5747 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5749 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5750 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5751 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5752 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5753 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5754 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5755 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5756 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5757 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5758 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5759 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5765 *freebsd* | *dragonfly* )
5766 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5768 #include <sys/types.h>
5770 #include <sys/socket.h>
5771 #include <sys/uio.h>],
5773 int fromfd, tofd, ret, total=0;
5774 off_t offset, nwritten;
5777 hdr.headers = &hdtrl;
5779 hdr.trailers = NULL;
5781 hdtrl.iov_base = NULL;
5783 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5785 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5787 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5788 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5789 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5790 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5797 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5799 #include <sys/socket.h>
5800 #include <sys/uio.h>],
5804 struct iovec hdtrl[2];
5808 hdtrl[0].iov_base = 0;
5809 hdtrl[0].iov_len = 0;
5811 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5813 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5814 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5815 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5816 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5817 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5822 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5824 #include <sys/socket.h>
5825 #include <sys/uio.h>],
5829 struct iovec hdtrl[2];
5833 hdtrl[0].iov_base = 0;
5834 hdtrl[0].iov_len = 0;
5836 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5838 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5839 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5840 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5841 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5842 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5849 AC_CHECK_LIB(sendfile,sendfilev)
5850 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5852 #include <sys/sendfile.h>],
5856 struct sendfilevec vec[2];
5862 vec[0].sfv_fd = SFV_FD_SELF;
5863 vec[0].sfv_flag = 0;
5868 vec[1].sfv_flag = 0;
5871 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5873 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5875 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5876 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5877 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5878 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5883 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5885 #include <sys/sendfile.h>],
5889 struct sendfilevec vec[2];
5895 vec[0].sfv_fd = SFV_FD_SELF;
5896 vec[0].sfv_flag = 0;
5901 vec[1].sfv_flag = 0;
5904 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5906 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5908 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5909 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5910 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5911 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5917 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5919 #include <sys/socket.h>],
5923 struct sf_parms hdtrl;
5927 hdtrl.header_data = 0;
5928 hdtrl.header_length = 0;
5929 hdtrl.file_descriptor = fromfd;
5930 hdtrl.file_offset = 0;
5931 hdtrl.file_bytes = 0;
5932 hdtrl.trailer_data = 0;
5933 hdtrl.trailer_length = 0;
5935 nwritten = send_file(&tofd, &hdtrl, 0);
5937 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5938 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5939 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5940 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5941 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5957 ############################################
5958 # See if we have the Linux readahead syscall.
5960 AC_CACHE_CHECK([for Linux readahead],
5961 samba_cv_HAVE_LINUX_READAHEAD,[
5963 #if defined(HAVE_UNISTD_H)
5966 #include <fcntl.h>],
5967 [ssize_t err = readahead(0,0,0x80000);],
5968 samba_cv_HAVE_LINUX_READAHEAD=yes,
5969 samba_cv_HAVE_LINUX_READAHEAD=no)])
5971 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5972 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5973 [Whether Linux readahead is available])
5976 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5978 ############################################
5979 # See if we have the posix_fadvise syscall.
5981 AC_CACHE_CHECK([for posix_fadvise],
5982 samba_cv_HAVE_POSIX_FADVISE,[
5984 #if defined(HAVE_UNISTD_H)
5987 #include <fcntl.h>],
5988 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5989 samba_cv_HAVE_POSIX_FADVISE=yes,
5990 samba_cv_HAVE_POSIX_FADVISE=no)])
5992 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5993 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5994 [Whether posix_fadvise is available])
5997 ############################################
5998 # See if we have the Linux splice syscall.
6002 AC_CACHE_CHECK([for Linux splice],
6003 samba_cv_HAVE_LINUX_SPLICE,[
6005 #if defined(HAVE_UNISTD_H)
6008 #include <fcntl.h>],
6009 [long ret = splice(0,0,1,0,400,0);],
6010 samba_cv_HAVE_LINUX_SPLICE=yes,
6011 samba_cv_HAVE_LINUX_SPLICE=no)])
6014 samba_cv_HAVE_LINUX_SPLICE=no
6018 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6019 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6020 [Whether Linux splice is available])
6023 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6025 ############################################
6026 # See if we have the a broken readlink syscall.
6028 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6029 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6030 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6032 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6033 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6036 #################################################
6037 # Check whether winbind is supported on this platform. If so we need to
6038 # build and install client programs, sbin programs and shared libraries
6040 AC_MSG_CHECKING(whether to build winbind)
6042 # Initially, the value of $host_os decides whether winbind is supported
6047 # Define external wbclient library to link against. This disables winbind.
6048 # We define this here so --with-winbind can override it.
6049 AC_ARG_WITH(wbclient,
6050 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6063 WBCLIENT_INCLUDES="-I$withval/include"
6064 WBCLIENT_LDFLAGS="-L$withval/lib"
6069 AC_SUBST(WBCLIENT_INCLUDES)
6070 AC_SUBST(WBCLIENT_LDFLAGS)
6071 AC_SUBST(WBCLIENT_LIBS)
6074 # Define the winbind shared library name and any specific linker flags
6075 # it needs to be built with.
6077 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6078 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6079 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6080 NSSSONAMEVERSIONSUFFIX=""
6083 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6084 NSSSONAMEVERSIONSUFFIX=".2"
6085 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6088 # FreeBSD winbind client is implemented as a wrapper around
6089 # the Linux version.
6090 NSSSONAMEVERSIONSUFFIX=".1"
6091 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6092 ../nsswitch/winbind_nss_linux.o"
6093 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6094 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6098 # NetBSD winbind client is implemented as a wrapper
6099 # around the Linux version. It needs getpwent_r() to
6100 # indicate libc's use of the correct nsdispatch API.
6102 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6103 WINBIND_NSS_EXTRA_OBJS="\
6104 ../nsswitch/winbind_nss_netbsd.o \
6105 ../nsswitch/winbind_nss_linux.o"
6106 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6107 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6110 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6114 # IRIX has differently named shared libraries
6115 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6116 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6117 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6120 # Solaris winbind client is implemented as a wrapper around
6121 # the Linux version.
6122 NSSSONAMEVERSIONSUFFIX=".1"
6123 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6124 ../nsswitch/winbind_nss_linux.o"
6127 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6130 # AIX has even differently named shared libraries. No
6131 # WINS support has been implemented yet.
6132 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6133 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6134 WINBIND_NSS="../nsswitch/WINBIND"
6139 winbind_no_reason=", unsupported on $host_os"
6143 # Check the setting of --with-winbind
6145 AC_ARG_WITH(winbind,
6146 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6160 # We need unix domain sockets for winbind
6162 if test x"$HAVE_WINBIND" = x"yes"; then
6163 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6164 winbind_no_reason=", no unix domain socket support on $host_os"
6169 # Display test results
6171 if test x"$HAVE_WINBIND" = x"no"; then
6175 if test x"$HAVE_WBCLIENT" = x"yes"; then
6176 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6177 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6178 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6180 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6181 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6183 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6184 BUILD_LIBWBCLIENT_SHARED=no
6186 BUILD_LIBWBCLIENT_SHARED=yes
6189 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6190 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6192 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6193 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6194 ## Only worry about libwbclient if we have shared
6196 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6197 LIBWBCLIENT=libwbclient
6198 INSTALL_LIBWBCLIENT=installlibwbclient
6199 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6200 LIBWBCLIENT_LIBS="-lwbclient"
6202 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6203 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6207 if test x"$HAVE_WINBIND" = x"yes"; then
6209 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6211 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6212 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6213 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6214 PAM_MODULES="$PAM_MODULES pam_winbind"
6215 INSTALL_PAM_MODULES="installpammodules"
6216 UNINSTALL_PAM_MODULES="uninstallpammodules"
6219 AC_MSG_RESULT(no$winbind_no_reason)
6222 AC_SUBST(WINBIND_NSS)
6223 AC_SUBST(WINBIND_WINS_NSS)
6224 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6225 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6226 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6228 AC_SUBST(WINBIND_KRB5_LOCATOR)
6230 # Solaris 10 does have new member in nss_XbyY_key
6231 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6232 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6233 [#include <nss_dbdefs.h>])
6235 # Solaris has some extra fields in struct passwd that need to be
6236 # initialised otherwise nscd crashes.
6238 AC_CHECK_MEMBER(struct passwd.pw_comment,
6239 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6242 AC_CHECK_MEMBER(struct passwd.pw_age,
6243 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6246 # AIX 4.3.x and 5.1 do not have as many members in
6247 # struct secmethod_table as AIX 5.2
6248 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6249 [#include <usersec.h>])
6250 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6251 [#include <usersec.h>])
6253 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6254 AC_TRY_COMPILE([#include <sys/types.h>
6255 #include <sys/socket.h>],
6258 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6260 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6261 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6262 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6266 #################################################
6267 # Check to see if we should use the included popt
6269 AC_ARG_WITH(included-popt,
6270 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6281 if test x"$INCLUDED_POPT" != x"yes"; then
6282 AC_CHECK_LIB(popt, poptGetContext,
6283 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6286 AC_MSG_CHECKING(whether to use included popt)
6287 if test x"$INCLUDED_POPT" = x"yes"; then
6289 BUILD_POPT='$(POPT_OBJ)'
6290 POPTLIBS='$(POPT_OBJ)'
6291 FLAGS1="-I\$(srcdir)/../lib/popt"
6297 AC_SUBST(BUILD_POPT)
6301 #################################################
6302 # Check if user wants DNS service discovery support
6304 AC_ARG_ENABLE(dnssd,
6305 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6307 AC_SUBST(DNSSD_LIBS)
6308 if test x"$enable_dnssd" = x"yes"; then
6309 have_dnssd_support=yes
6311 AC_CHECK_HEADERS(dns_sd.h)
6312 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6313 have_dnssd_support=no
6316 # On Darwin the DNSSD API is in libc, but on other platforms it's
6317 # probably in -ldns_sd
6318 AC_CHECK_FUNCS(DNSServiceRegister)
6319 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6320 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6321 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6322 have_dnssd_support=no
6325 if test x"$have_dnssd_support" = x"yes"; then
6326 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6327 [Whether to enable DNS service discovery support])
6329 if test x"$enable_dnssd" = x"yes"; then
6330 AC_MSG_ERROR(DNS service discovery support not available)
6336 #################################################
6337 # Check if user wants avahi support
6339 AC_ARG_ENABLE(avahi,
6340 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6342 if test x"$enable_avahi" != x"no"; then
6343 have_avahi_support=yes
6345 AC_CHECK_HEADERS(avahi-common/watch.h)
6346 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6347 have_avahi_support=no
6350 AC_CHECK_HEADERS(avahi-client/client.h)
6351 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6352 have_avahi_support=no
6356 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6357 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6360 if test x"$have_avahi_client_new" != x"yes" -o \
6361 x"$have_avahi_strerror" != x"yes" ; then
6362 have_avahi_support=no
6365 if test x"$have_avahi_support" = x"yes"; then
6366 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6367 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6368 [Whether to enable avahi support])
6369 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6371 if test x"$enable_avahi" = x"yes"; then
6372 AC_MSG_ERROR(avahi support not available)
6378 #################################################
6381 PTHREAD_CFLAGS=error
6382 PTHREAD_LDFLAGS=error
6384 # If it's error, then the user didn't
6386 if test "x$PTHREAD_LDFLAGS" = xerror; then
6387 AC_CHECK_LIB(pthread, pthread_attr_init, [
6388 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6389 PTHREAD_LDFLAGS="-lpthread" ])
6392 if test "x$PTHREAD_LDFLAGS" = xerror; then
6393 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6394 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6395 PTHREAD_LDFLAGS="-lpthreads" ])
6398 if test "x$PTHREAD_LDFLAGS" = xerror; then
6399 AC_CHECK_LIB(c_r, pthread_attr_init, [
6400 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6401 PTHREAD_LDFLAGS="-pthread" ])
6404 if test "x$PTHREAD_LDFLAGS" = xerror; then
6405 AC_CHECK_FUNC(pthread_attr_init, [
6406 PTHREAD_CFLAGS="-D_REENTRANT"
6407 PTHREAD_LDFLAGS="-lpthread" ])
6410 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6411 # pthread_attr_init. On pthread_mutex_lock it works there...
6412 if test "x$PTHREAD_LDFLAGS" = xerror; then
6413 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6414 PTHREAD_CFLAGS="-D_REENTRANT"
6415 PTHREAD_LDFLAGS="-lpthread" ])
6418 AC_SUBST(PTHREAD_CFLAGS)
6419 AC_SUBST(PTHREAD_LDFLAGS)
6421 samba_cv_HAVE_PTHREAD=no
6422 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6423 samba_cv_HAVE_PTHREAD=yes
6424 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6425 ac_save_CFLAGS=$CFLAGS
6426 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6427 ac_save_LDFLAGS=$LDFLAGS
6428 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6429 AC_CHECK_HEADERS(pthread.h)
6430 CFLAGS=$ac_save_CFLAGS
6431 LDFLAGS=$ac_save_LDFLAGS
6432 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6435 #################################################
6436 # Check if user wants pthreadpool support
6438 AC_ARG_ENABLE(pthreadpool,
6439 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6441 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6442 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6445 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6446 LIBS="$LIBS $PTHREAD_LDFLAGS"
6447 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6448 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6449 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6452 #################################################
6453 # Check to see if we should use the included iniparser
6455 AC_ARG_WITH(included-iniparser,
6456 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6460 INCLUDED_INIPARSER=yes
6463 INCLUDED_INIPARSER=no
6467 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6468 AC_CHECK_LIB(iniparser, iniparser_load,
6469 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6472 AC_MSG_CHECKING(whether to use included iniparser)
6473 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6475 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6477 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6481 INIPARSERLIBS="-liniparser"
6483 AC_SUBST(BUILD_INIPARSER)
6484 AC_SUBST(INIPARSERLIBS)
6487 ###################################################
6488 # Check for different/missing (set|get|end)netgrent prototypes
6490 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6491 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6492 AC_TRY_COMPILE([#include<netdb.h>
6493 #ifdef HAVE_NETGROUP_H
6494 #include<netgroup.h>
6495 #endif],[setnetgrent("foo")],
6496 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6497 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6498 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6500 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6501 AC_TRY_COMPILE([#include<netdb.h>
6502 #ifdef HAVE_NETGROUP_H
6503 #include<netgroup.h>
6504 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6505 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6506 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6507 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6509 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6510 AC_TRY_COMPILE([#include<netdb.h>
6511 #ifdef HAVE_NETGROUP_H
6512 #include<netgroup.h>
6513 #endif],[endnetgrent()],
6514 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6515 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6516 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6521 # Checks for the vfs_fileid module
6523 AC_CHECK_FUNC(getmntent)
6525 AC_CHECK_HEADERS(sys/statfs.h)
6527 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6528 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6530 #include <sys/types.h>
6531 #include <sys/statfs.h>
6535 fsid_t fsid = fsd.f_fsid;
6536 return statfs (".", &fsd);
6538 vfsfileid_cv_statfs=yes,
6539 vfsfileid_cv_statfs=no,
6540 vfsfileid_cv_statfs=cross)
6542 AC_MSG_RESULT($vfsfileid_cv_statfs)
6544 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6545 x"$vfsfileid_cv_statfs" = x"yes"; then
6546 default_shared_modules="$default_shared_modules vfs_fileid"
6549 # Checks for the vfs_fileid module
6552 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6554 eval MODULE_DEFAULT_$i=STATIC
6557 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6559 dnl Fall back to static if we cannot build shared libraries
6560 eval MODULE_DEFAULT_$i=STATIC
6562 if test $BLDSHARED = true; then
6563 eval MODULE_DEFAULT_$i=SHARED
6567 dnl Always build these modules static
6568 MODULE_rpc_spoolss=STATIC
6569 MODULE_rpc_srvsvc=STATIC
6570 MODULE_idmap_tdb=STATIC
6571 MODULE_idmap_passdb=STATIC
6572 MODULE_idmap_nss=STATIC
6574 MODULE_nss_info_template=STATIC
6576 AC_ARG_WITH(static-modules,
6577 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6578 [ if test $withval; then
6579 for i in `echo $withval | sed -e 's/,/ /g'`
6581 eval MODULE_$i=STATIC
6585 AC_ARG_WITH(shared-modules,
6586 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6587 [ if test $withval; then
6588 for i in `echo $withval | sed -e 's/,/ /g'`
6590 eval MODULE_$i=SHARED
6594 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6595 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6596 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6597 AC_SUBST(SMBD_FAM_LIBS)
6600 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6601 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6602 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6603 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6604 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6605 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6606 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6609 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6610 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6611 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6612 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6613 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6614 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6615 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6616 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6617 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6618 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6619 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6620 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6621 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6622 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6623 SMB_SUBSYSTEM(RPC,smbd/process.o)
6625 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6626 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6627 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6628 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6629 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6630 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6631 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6632 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6633 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6634 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6636 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6637 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6639 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6640 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6641 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6642 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6643 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6645 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6646 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6647 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6648 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6649 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6650 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6651 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6652 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6653 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6654 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6656 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6657 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6658 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6659 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6660 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6661 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6662 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6663 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6664 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6665 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6666 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6667 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6668 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6669 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6670 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6671 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6672 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6673 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6674 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6675 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6676 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6677 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6678 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6679 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6680 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6681 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6682 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6683 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6684 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6685 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6686 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6687 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6688 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6689 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6690 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6691 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6692 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6693 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6694 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6695 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6696 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6697 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6698 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6699 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6700 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6701 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
6703 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6705 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6706 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6707 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6709 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6710 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6711 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6712 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6714 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6716 #################################################
6717 # do extra things if we are running insure
6719 if test "${ac_cv_prog_CC}" = "insure"; then
6720 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6723 #################################################
6724 # If run from the build farm, enable NASTY hacks
6725 #################################################
6726 AC_MSG_CHECKING(whether to enable build farm hacks)
6727 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6729 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6734 #################################################
6735 # check for bad librt/libpthread interactions
6737 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6738 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6739 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6740 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6742 SMB_IF_RTSIGNAL_BUG(
6744 # Have RT_SIGNAL bug, need to check whether the problem will
6745 # affect anything we have configured.
6748 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6749 if test x"$rt_signal_lease_ok" = x"no" ; then
6754 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6755 if test x"$rt_signal_notify_ok" = x"no" ; then
6760 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6761 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6762 if test x"$rt_signal_aio_ok" = x"no" ; then
6767 if test x"$rt_do_error" = x"yes" ; then
6768 SMB_IS_LIBPTHREAD_LINKED(
6772 *** On this platforms, linking Samba against pthreads causes problems
6773 *** with the oplock and change notification mechanisms. You may be
6774 *** using pthreads as a side-effect of using the --with-aio-support
6775 *** or --with-profiling-data options. Please remove these and try again.
6782 *** On this platform, the oplock and change notification mechanisms do not
6783 *** appear to work. Please report this problem to samba-technical@samba.org
6784 *** and attach the config.log file from this directory.
6788 AC_MSG_ERROR(unable to use realtime signals on this platform)
6792 # no RT_SIGNAL bug, we are golden
6793 SMB_IS_LIBPTHREAD_LINKED(
6795 AC_MSG_WARN(using libpthreads - this may degrade performance)
6800 # cross compiling, I hope you know what you are doing
6806 AC_ARG_ENABLE(merged-build,
6807 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6808 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6810 if test x"$enable_merged_build" = x"yes" -a \
6811 x"$merged_build_possible" = x"no" ; then
6812 AC_MSG_ERROR(Merged build required but not possible)
6815 m4_include(../lib/zlib/zlib.m4)
6817 if test x$enable_merged_build = xauto; then
6819 m4_include(../m4/check_python.m4)
6820 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6822 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6823 AC_MSG_RESULT([$merged_build_possible])
6825 # Enable merged build automatically if possible, when in developer mode
6826 if test "x$developer" = xyes; then
6827 enable_merged_build=$merged_build_possible
6831 if test x$enable_merged_build = xyes; then
6833 saved_USESHARED="$USESHARED"
6835 smbtorture4_path="bin/smbtorture4"
6836 smbtorture4_option="-t bin/smbtorture4"
6837 AC_SUBST(smbtorture4_path)
6838 AC_SUBST(smbtorture4_option)
6839 USESHARED="$saved_USESHARED"
6840 SMBTORTURE4="bin/smbtorture4"
6841 AC_SUBST(SMBTORTURE4)
6846 AC_ZLIB([ZLIB_OBJS=""], [
6848 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6849 deflate.o trees.o zutil.o inflate.o infback.o \
6850 inftrees.o inffast.o
6852 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6854 CFLAGS="-I../lib/zlib $CFLAGS"
6857 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6859 if test "x$enable_dmalloc" = xyes
6861 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6862 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6863 [Define to check invariants around some common functions])
6864 LIBS="$LIBS -ldmalloc"
6867 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6868 LIB_REMOVE_USR_LIB(LDFLAGS)
6869 LIB_REMOVE_USR_LIB(LIBS)
6871 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6872 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6873 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6875 #################################################
6876 # Display summary of libraries detected
6878 AC_MSG_RESULT([Using libraries:])
6879 AC_MSG_RESULT([ LIBS = $LIBS])
6880 if test x"$with_ads_support" != x"no"; then
6881 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6883 if test x"$with_ldap_support" != x"no"; then
6884 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6886 if test x"$with_dnsupdate_support" != x"no"; then
6887 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6889 if test x"$have_dnssd_support" != x"no"; then
6890 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6892 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6894 #################################################
6895 # final configure stuff
6897 AC_MSG_CHECKING([configure summary])
6898 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6900 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6901 AC_MSG_WARN([cannot run when cross-compiling]))
6903 dnl Merge in developer cflags from now on
6904 AC_SUBST(DEVELOPER_CFLAGS)
6905 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6906 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6909 # Stuff the smbd-only libraries at the end of the smbd link
6910 # path (if we have them).
6911 SMBD_LIBS="$samba_dmapi_libs"
6914 CFLAGS="${CFLAGS} \$(FLAGS)"
6915 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6917 # If we had to expand the includes, make tsure the output file is moved back
6918 AC_OUTPUT_COMMANDS([
6919 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
6920 ln -s Makefile-noincludes Makefile
6925 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6926 lib/netapi/examples/Makefile
6927 lib/netapi/tests/Makefile
6928 pkgconfig/smbclient.pc
6929 pkgconfig/wbclient.pc
6931 pkgconfig/smbsharemodes.pc
6932 ../examples/libsmbclient/Makefile.internal
6935 #################################################
6936 # Print very concise instructions on building/use
6937 if test "x$enable_dmalloc" = xyes
6939 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6940 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])