1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
27 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
28 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
30 if test "x$enable_external_libtalloc" != xno
32 PKG_CHECK_MODULES(TALLOC, talloc >= 1.3.0,
33 [ enable_external_libtalloc=yes ],
34 [ if x$enable_external_libtalloc = xyes; then
35 AC_MSG_ERROR([Unable to find libtalloc])
37 enable_external_libtalloc=no
42 if test "x$enable_external_libtalloc" != xyes
44 m4_include(../lib/talloc/libtalloc.m4)
47 m4_include(../lib/tevent/libtevent.m4)
50 for obj in ${TEVENT_OBJ}; do
51 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
53 AC_SUBST(LIBTEVENT_OBJ0)
54 LIBS="${LIBS} ${TEVENT_LIBS}"
56 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
57 # but currently this fails: things have to get merged from s4.
60 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
64 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
65 common/traverse.o common/freelist.o common/freelistcheck.o \
66 common/io.o common/lock.o common/open.o;
68 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
72 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
73 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
74 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
75 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
76 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
77 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
78 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
79 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
81 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
83 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
84 if test "x${srcdir-.}" != "x."; then
85 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
88 dnl Unique-to-Samba variables we'll be playing with.
89 AC_SUBST(SAMBA_CPPFLAGS)
94 AC_SUBST(MODULE_EXPORTS)
100 AC_SUBST(RELRO_LDFLAGS)
102 AC_SUBST(INSTALLLIBCMD_SH)
103 AC_SUBST(INSTALLLIBCMD_A)
104 AC_SUBST(UNINSTALLLIBCMD_SH)
105 AC_SUBST(UNINSTALLLIBCMD_A)
107 AC_SUBST(INSTALL_LIBWBCLIENT)
108 AC_SUBST(UNINSTALL_LIBWBCLIENT)
109 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
110 AC_SUBST(LIBWBCLIENT_SHARED)
111 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
112 AC_SUBST(LIBWBCLIENT_STATIC)
113 AC_SUBST(LIBWBCLIENT_TARGET)
114 AC_SUBST(LIBWBCLIENT_SOVER)
115 AC_SUBST(LIBWBCLIENT)
116 AC_SUBST(LIBWBCLIENT_LIBS)
118 AC_SUBST(LIBSAMBAUTIL_SHARED)
123 AC_SUBST(PASSDB_LIBS)
129 AC_SUBST(PAM_MODULES)
130 AC_SUBST(INSTALL_PAM_MODULES)
131 AC_SUBST(UNINSTALL_PAM_MODULES)
132 AC_SUBST(NSS_MODULES)
133 AC_SUBST(EXTRA_BIN_PROGS)
134 AC_SUBST(CIFSMOUNT_PROGS)
135 AC_SUBST(INSTALL_CIFSMOUNT)
136 AC_SUBST(UNINSTALL_CIFSMOUNT)
137 AC_SUBST(CIFSUPCALL_PROGS)
138 AC_SUBST(INSTALL_CIFSUPCALL)
139 AC_SUBST(UNINSTALL_CIFSUPCALL)
140 AC_SUBST(EXTRA_SBIN_PROGS)
141 AC_SUBST(EXTRA_ALL_TARGETS)
142 AC_SUBST(CONFIG_LIBS)
145 # compile with optimization and without debugging by default, but
146 # allow people to set their own preference.
147 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
148 # if it has no value. This prevent *very* large debug binaries from occurring
150 if test "x$debug" = "xyes" ; then
151 CFLAGS="${CFLAGS} -g"
153 if test "x$CFLAGS" = x; then
157 m4_include(../lib/socket_wrapper/config.m4)
158 m4_include(../lib/nss_wrapper/config.m4)
160 m4_include(m4/swat.m4)
162 # Probe the gcc version for extra CFLAGS. We always stash these in
163 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
164 # Makefile edit, avoiding the need to re-run configure.
165 if test x"$ac_cv_prog_gcc" = x"yes" ; then
166 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
167 # Add -Wdeclaration-after-statement if compiler supports it
169 [that the C compiler understands -Wdeclaration-after-statement],
170 samba_cv_HAVE_Wdeclaration_after_statement, [
175 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
176 samba_cv_HAVE_Wdeclaration_after_statement=yes,
177 samba_cv_HAVE_Wdeclaration_after_statement=no,
178 samba_cv_HAVE_Wdeclaration_after_statement=cross)
181 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
182 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
185 #-Werror-implicit-function-declaration
187 [that the C compiler understands -Werror-implicit-function-declaration],
188 samba_cv_HAVE_Werror_implicit_function_declaration, [
193 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
194 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
195 samba_cv_HAVE_Werror_implicit_function_declaration=no,
196 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
198 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
199 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
202 # krb5developer is like developer, except we don't get
203 # -Wstrict-prototypes.
204 if test x"$krb5_developer" != x"$yes" ; then
205 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
208 if test x"$picky_developer" = x"yes"; then
209 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
213 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
215 if test "x$enable_dmalloc" = xyes
217 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
218 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
219 [Define to check invariants around some common functions])
220 LIBS="$LIBS -ldmalloc"
223 #################################################
224 # check for a shared memory profiling support
225 AC_MSG_CHECKING(whether to use profiling)
226 AC_ARG_WITH(profiling-data,
227 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
231 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
232 samba_cv_WITH_PROFILE=yes
236 samba_cv_WITH_PROFILE=no
242 dnl Checks for programs.
243 merged_build_possible=yes
248 m4_include(../m4/check_make.m4)
249 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
252 m4_include(../m4/check_perl.m4)
253 AC_SAMBA_PERL([true], [merged_build_possible=no])
255 AC_CHECK_TOOL(AR, ar)
257 dnl Check if we use GNU ld
261 dnl Certain versions of GNU ld the default is not to have the
262 dnl --allow-shlib-undefined flag defined. This causes a stackload of
263 dnl warnings when building modules.
264 if test "$ac_cv_prog_gnu_ld" = "yes"; then
265 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
266 AC_MSG_CHECKING(GNU ld release date)
268 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
270 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
271 if test -n "$ac_cv_gnu_ld_date"; then
272 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
273 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
275 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
276 ac_cv_gnu_ld_version_script=yes
279 AC_MSG_CHECKING(GNU ld release version)
281 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
282 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
283 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
285 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
286 AC_MSG_CHECKING(GNU ld release version major)
287 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
288 AC_MSG_CHECKING(GNU ld release version minor)
289 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
290 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
291 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
293 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
294 ac_cv_gnu_ld_version_script=yes
299 dnl look for executable suffix
302 dnl Check if C compiler understands -c and -o at the same time
304 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
311 dnl Check if the C compiler understands -Werror
312 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
317 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
318 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
319 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
320 Werror_FLAGS="-Werror"
322 dnl Check if the C compiler understands -w2
323 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
328 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
329 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
330 if test x"$samba_cv_HAVE_w2" = x"yes"; then
333 dnl Check if the C compiler understands -errwarn
334 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
339 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
340 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
341 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
342 Werror_FLAGS="-errwarn=%all"
347 ############################################
348 # check if the compiler can handle negative enum values
349 # and don't truncate the values to INT_MAX
350 # a runtime test is needed here
352 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
356 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
358 enum negative_values v1 = NEGATIVE_VALUE;
359 unsigned v2 = NEGATIVE_VALUE;
361 if (v1 != 0xFFFFFFFF) {
362 printf("%u != 0xFFFFFFFF\n", v1);
365 if (v2 != 0xFFFFFFFF) {
366 printf("%u != 0xFFFFFFFF\n", v2);
373 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
374 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
375 AC_MSG_WARN([using --uint-enums for pidl])
376 PIDL_ARGS="$PIDL_ARGS --uint-enums"
379 dnl Figure out the flags to support named structure initializers
381 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
383 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
384 AC_MSG_CHECKING(uname -s)
385 AC_MSG_RESULT(${UNAME_S})
387 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
388 AC_MSG_CHECKING(uname -r)
389 AC_MSG_RESULT(${UNAME_R})
391 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
392 AC_MSG_CHECKING(uname -m)
393 AC_MSG_RESULT(${UNAME_M})
395 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
396 AC_MSG_CHECKING(uname -p)
397 AC_MSG_RESULT(${UNAME_P})
399 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
400 AC_MSG_CHECKING(uname -i)
401 AC_MSG_RESULT(${UNAME_I})
403 dnl Add #include for broken IRIX header files
406 #TODO add to libreplace
407 if test x"$ac_cv_prog_gcc" != x"yes" ; then
408 dnl Fix sensible defaults for MIPSPro compilers. The
409 dnl error numbers are valid for the 7.3 compilers,
410 dnl hopefully also valid for the 7.4 series.
412 dnl Bugzilla 3801. Force an error on warning 1035
413 dnl so we don't incorrectly detect stdint.h. This
414 dnl warning is emitted for #error directives.
415 CFLAGS="$CFLAGS -diag_error 1035"
416 dnl 1209: Controlling expression is constant
417 dnl 1174: Function foo declared but never referenced
418 dnl 3201: Parameter foo was never referenced
419 CFLAGS="$CFLAGS -woff 1209,1174,3201"
427 dnl Add modules that have to be built by default here
428 dnl These have to be built static:
429 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
431 dnl These are preferably build shared, and static if dlopen() is not available
432 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen"
434 if test "x$developer" = xyes; then
435 default_static_modules="$default_static_modules rpc_rpcecho"
436 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
440 # Config CPPFLAG settings for strange OS's that must be set
441 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
442 # case statement; its first reference must be unconditional.
447 # Defines needed for HPUX support.
448 # HPUX has bigcrypt but (sometimes?) doesn't use it for
449 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
453 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
459 # CRAY Unicos has broken const handling
461 AC_MSG_RESULT([disabling const])
462 CPPFLAGS="$CPPFLAGS -Dconst="
466 # AIX4.x doesn't even admit to having large
467 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
470 AC_MSG_RESULT([enabling large file support])
471 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
472 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
475 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
476 # to the existance of large files..
477 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
478 # recommendations on large file support, however it makes the
479 # compile work using gcc 2.7 and 2.8, whereas using the Sun
480 # recommendation makes the compile fail on gcc2.7. JRA.
482 # Solaris uses SYSV printing. Make sure to set that here. --jerry
485 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
487 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
488 AC_MSG_RESULT([no large file support])
491 AC_MSG_RESULT([enabling large file support])
492 if test "$ac_cv_prog_gcc" = yes; then
493 ${CC-cc} -v >conftest.c 2>&1
494 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
496 case "$ac_cv_gcc_compiler_version_number" in
497 *"gcc version 2.6"*|*"gcc version 2.7"*)
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
503 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
504 LDFLAGS="$LDFLAGS -lthread"
505 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
506 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
510 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
511 LDFLAGS="$LDFLAGS -lthread"
512 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
513 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
519 # IRIX uses SYSV printing. Make sure to set that here
522 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
524 *freebsd*|*dragonfly*)
525 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
528 # VOS may need to have POSIX support and System V compatibility enabled.
535 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
536 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
540 *-D_SYSV*|*-D_SVID_SOURCE*)
543 CPPFLAGS="$CPPFLAGS -D_SYSV"
544 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
548 # Tests needed for SINIX large file support.
551 if test $host = mips-sni-sysv4 ; then
552 AC_MSG_CHECKING([for LFS support])
553 old_CPPFLAGS="$CPPFLAGS"
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
558 #if _LFS64_LARGEFILE == 1
563 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
564 CPPFLAGS="$old_CPPFLAGS"
565 if test x$SINIX_LFS_SUPPORT = xyes ; then
566 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
567 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
568 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
569 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
570 LIBS="`getconf LFS64_LIBS` $LIBS"
572 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
576 # Systems with LFS support.
578 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
579 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
580 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
581 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
582 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
585 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
588 AC_MSG_CHECKING([for LFS support])
589 old_CPPFLAGS="$CPPFLAGS"
590 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
593 #include <sys/utsname.h>
597 #if _LFS64_LARGEFILE == 1
602 /* Ensure this is glibc 2.2 or higher */
603 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
604 int libc_major = __GLIBC__;
605 int libc_minor = __GLIBC_MINOR__;
613 /* Ensure this is kernel 2.4 or higher */
616 release = strdup(uts.release);
617 major = atoi(strsep(&release, "."));
618 minor = atoi(strsep(&release, "."));
620 if (major > 2 || (major == 2 && minor > 3))
627 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
628 CPPFLAGS="$old_CPPFLAGS"
629 if test x$LINUX_LFS_SUPPORT = xyes ; then
630 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
631 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
632 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
633 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
635 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
639 # MacOS X is the *only* system that uses compose character in utf8. This
640 # is so horribly broken....
643 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
645 # Add a system specific charset module.
646 default_shared_modules="$default_shared_modules charset_macosxfs"
650 AC_MSG_CHECKING([for LFS support])
651 old_CPPFLAGS="$CPPFLAGS"
652 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
656 #if _LFS64_LARGEFILE == 1
661 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
662 CPPFLAGS="$old_CPPFLAGS"
663 if test x$GLIBC_LFS_SUPPORT = xyes ; then
664 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
665 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
666 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
668 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
673 SAVE_CPPFLAGS="${CPPFLAGS}"
674 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
676 AC_LIBREPLACE_BROKEN_CHECKS
677 AC_LIBREPLACE_NETWORK_CHECKS
679 CPPFLAGS="${SAVE_CPPFLAGS}"
681 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
684 for obj in ${LIBREPLACEOBJ}; do
685 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
687 AC_SUBST(LIBREPLACE_OBJS)
689 # add -ldl to the global LIBS
690 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
691 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
694 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
695 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
696 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
697 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
698 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
699 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
700 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
701 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
702 AC_CHECK_HEADERS(sys/sysmacros.h)
703 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
704 AC_CHECK_HEADERS(langinfo.h locale.h)
705 AC_CHECK_HEADERS(xfs/libxfs.h)
706 AC_CHECK_HEADERS(netgroup.h)
708 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
714 ## These fail to compile on IRIX so just check for their presence
715 AC_CHECK_HEADERS(sys/mode.h,,,)
717 # Look for Darwin headers
718 old_CPPFLAGS="$CPPFLAGS"
719 CPPFLAGS="-Iinclude $CPPFLAGS"
720 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
721 CPPFLAGS="$old_CPPFLAGS"
723 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
724 # subdirectory of headers.
725 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
728 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
729 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
733 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
734 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
735 if test x"$ac_cv_header_shadow_h" = x"yes"; then
736 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
740 AC_CHECK_HEADERS(shadow.h)
741 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
742 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
744 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
745 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
747 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
749 # For experimental utmp support (lastlog on some BSD-like systems)
750 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
752 AC_CHECK_SIZEOF(int,cross)
753 AC_CHECK_SIZEOF(long,cross)
754 AC_CHECK_SIZEOF(long long,cross)
755 AC_CHECK_SIZEOF(short,cross)
770 AC_CHECK_TYPE(ssize_t, int)
771 AC_CHECK_TYPE(wchar_t, unsigned short)
773 ############################################
774 # for cups support we need libcups, and a handful of header files
777 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
779 if test x$enable_cups != xno; then
780 AC_PATH_PROG(CUPS_CONFIG, cups-config)
782 if test "x$CUPS_CONFIG" != x; then
784 ac_save_CFLAGS=$CFLAGS
785 ac_save_LDFLAGS=$LDFLAGS
786 ac_save_PRINT_LIBS=$PRINT_LIBS
787 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
788 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
789 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
790 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
791 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
792 x"$ac_cv_header_cups_language_h" = xyes; then
793 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
794 samba_cv_HAVE_CUPS=yes
796 AC_MSG_WARN([cups-config around but cups-devel not installed])
797 CFLAGS=$ac_save_CFLAGS
798 LDFLAGS=$ac_save_LDFLAGS
799 PRINT_LIBS=$ac_save_PRINT_LIBS
802 elif test x"$enable_cups" = x"yes"; then
803 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
807 AC_ARG_ENABLE(iprint,
808 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
810 if test x$enable_iprint != xno; then
811 if test x"$samba_cv_HAVE_CUPS" = xyes; then
812 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
813 elif test x"$enable_iprint" = x"yes"; then
814 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
818 ############################################
819 # check if the compiler will optimize out function calls
820 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
825 this_function_does_not_exist();
831 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
832 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
833 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
836 #############################################
837 # check for fd passing struct via msg_control
838 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
840 #include <sys/types.h>
843 #include <sys/socket.h>
844 #include <sys/un.h>],
849 char control[CMSG_SPACE(sizeof(int))];
851 msg.msg_control = control_un.control;
852 msg.msg_controllen = sizeof(control_un.control);
854 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
855 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
856 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
857 [If we can use msg_control for passing file descriptors])
860 #############################################
861 # check for fd passing struct via msg_acctrights
862 AC_CACHE_CHECK([for fd passing via msg_acctrights],
863 samba_cv_msghdr_msg_acctrights, [
865 #include <sys/types.h>
868 #include <sys/socket.h>
869 #include <sys/un.h>],
873 msg.msg_acctrights = (caddr_t) &fd;
874 msg.msg_acctrightslen = sizeof(fd);
876 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
877 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
878 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
879 [If we can use msg_acctrights for passing file descriptors])
882 AC_CHECK_FUNCS(dirfd)
883 if test x"$ac_cv_func_dirfd" = x"yes"; then
884 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
887 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
889 #include <sys/types.h>
894 #include <signal.h>],[struct sigevent s;],
895 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
896 if test x"$samba_cv_struct_sigevent" = x"yes"; then
897 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
898 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
899 [#include <signal.h>])
902 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
904 #include <sys/types.h>
909 #if TIME_WITH_SYS_TIME
910 # include <sys/time.h>
914 # include <sys/time.h>
919 ],[struct timespec ts;],
920 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
921 if test x"$samba_cv_struct_timespec" = x"yes"; then
922 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
925 # and glibc has setresuid under linux but the function does
926 # nothing until kernel 2.1.44! very dumb.
927 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
928 AC_TRY_RUN([#include <errno.h>
929 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
930 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
931 if test x"$samba_cv_have_setresuid" = x"yes"; then
932 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
935 # Do the same check for setresguid...
937 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
938 AC_TRY_RUN([#include <unistd.h>
940 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
941 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
942 if test x"$samba_cv_have_setresgid" = x"yes"; then
943 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
948 ###############################################
949 # Readline included by default unless explicitly asked not to
950 test "${with_readline+set}" != "set" && with_readline=yes
952 # test for where we get readline() from
953 AC_MSG_CHECKING(whether to use readline)
954 AC_ARG_WITH(readline,
955 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
956 [ case "$with_readline" in
960 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
961 AC_CHECK_HEADERS(readline/history.h)
963 AC_CHECK_HEADERS(readline.h readline/readline.h,[
964 for termlib in ncurses curses termcap terminfo termlib tinfo; do
965 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
967 AC_CHECK_LIB(readline, rl_callback_handler_install,
968 [TERMLIBS="-lreadline $TERMLIBS"
969 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
970 break], [TERMLIBS=], $TERMLIBS)])
978 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
979 # alternate readline path
981 _cppflags=${CPPFLAGS}
983 # Add additional search path
984 LDFLAGS="-L$with_readline/lib $LDFLAGS"
985 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
987 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
988 AC_CHECK_HEADERS(readline/history.h)
990 AC_CHECK_HEADERS(readline.h readline/readline.h,[
991 for termlib in ncurses curses termcap terminfo termlib; do
992 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
994 AC_CHECK_LIB(readline, rl_callback_handler_install,
995 [TERMLDFLAGS="-L$with_readline/lib"
996 TERMCPPFLAGS="-I$with_readline/include"
997 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
998 TERMLIBS="-lreadline $TERMLIBS"
999 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1000 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1008 AC_SUBST(TERMLDFLAGS)
1010 # The readline API changed slightly from readline3 to readline4, so
1011 # code will generate warnings on one of them unless we have a few
1013 AC_CHECK_LIB(readline, rl_completion_matches,
1014 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1015 [Do we have rl_completion_matches?])],
1019 # not all readline libs have rl_event_hook or history_list
1020 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1021 AC_CHECK_LIB(readline, history_list,
1022 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1026 ###############################################
1027 # test for where we get yp_get_default_domain() from
1028 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1029 AC_CHECK_FUNCS(yp_get_default_domain)
1031 # Check if we have execl, if not we need to compile smbrun.
1032 AC_CHECK_FUNCS(execl)
1033 if test x"$ac_cv_func_execl" = x"no"; then
1034 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1037 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1038 AC_CHECK_FUNCS(strtol)
1039 AC_CHECK_FUNCS(strchr chflags)
1040 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1041 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1042 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1043 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1044 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1045 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1046 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1047 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1048 AC_CHECK_FUNCS(getpwent_r)
1049 AC_CHECK_FUNCS(getdents64)
1050 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1051 AC_CHECK_FUNCS(syslog vsyslog timegm)
1052 AC_CHECK_FUNCS(setlocale nl_langinfo)
1053 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1054 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1055 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1056 AC_CHECK_HEADERS(sys/mman.h)
1057 # setbuffer, shmget, shm_open are needed for smbtorture
1058 AC_CHECK_FUNCS(shmget shm_open)
1059 AC_CHECK_FUNCS(gettext dgettext)
1061 # Find a method of generating a stack trace
1062 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1063 # libexecinfo provides backtrace_symbols on FreeBSD
1064 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1065 AC_CHECK_FUNCS(backtrace_symbols)
1066 AC_CHECK_LIB(exc, trace_back_stack)
1068 # check for sysctlbyname for BSD systems
1069 AC_CHECK_FUNCS(sysctlbyname)
1071 #############################
1072 # check if building with gpfs
1073 AC_CHECK_HEADERS(gpfs_gpl.h)
1074 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1075 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1076 default_shared_modules="$default_shared_modules vfs_gpfs"
1079 #############################################
1080 # check if building on Isilon OneFS
1081 printf "%s" "checking for Isilon OneFS... "
1083 LIBS="$LIBS -lisi_version"
1084 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1085 [get_isilon_copyright()],
1086 samba_cv_HAVE_ONEFS=yes,
1087 samba_cv_HAVE_ONEFS=no)
1088 echo $samba_cv_HAVE_ONEFS
1089 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1090 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1091 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1092 default_static_modules="$default_static_modules"
1093 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1094 # Need to also add general libs for oplocks support
1095 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1097 AC_SUBST(ONEFS_LIBS)
1100 # Note that all the libunwind symbols in the API are defined to internal
1101 # platform-specific version, so we must include libunwind.h before checking
1103 AC_MSG_CHECKING([for libunwind])
1106 UNWIND_ARCH="unknown"
1107 if test x"$UNAME_I" != x"unknown"; then
1108 UNWIND_ARCH="$UNAME_I"
1109 elif test x"$UNAME_M" != x"unknown"; then
1110 UNWIND_ARCH="$UNAME_M"
1111 elif test x"$UNAME_P" != x"unknown"; then
1112 UNWIND_ARCH="$UNAME_P"
1115 case "$UNWIND_ARCH" in
1117 # This probably won't link without
1118 # the platform-specific libunwind.
1119 LIBS="$LIBS -lunwind"
1122 # Add the platform-specific libunwind module.
1123 LIBS="$LIBS -lunwind -lunwind-x86"
1126 # Add the platform-specific libunwind module.
1127 # based on uname -i, uname -m or uname -p
1128 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1134 #ifdef HAVE_LIBUNWIND_H
1135 #include <libunwind.h>
1139 unw_context_t ctx; unw_cursor_t cur;
1140 char buf[256]; unw_word_t off;
1141 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1142 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1146 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1148 # If we have libunwind, test whether we also have libunwind-ptrace
1149 # which would let us unwind arbitrary processes.
1151 AC_CHECK_HEADERS(libunwind-ptrace.h)
1152 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1154 LIBUNWIND_PTRACE="-lunwind-ptrace";
1155 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1156 [Whether libunwind-ptrace.a is available.])
1158 [ LIBUNWIND_PTRACE="" ])
1167 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1168 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1169 AC_CHECK_HEADERS(sys/ptrace.h)
1170 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1173 #if HAVE_SYS_TYPES_H
1174 #include <sys/types.h>
1176 #if HAVE_SYS_PTRACE_H
1177 #include <sys/ptrace.h>
1181 pid_t me = (pid_t)-1;
1182 ptrace(PTRACE_ATTACH, me, 0, 0);
1183 ptrace(PTRACE_DETACH, me, 0, 0);
1188 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1189 [Whether the Linux ptrace(2) interface is available.])
1197 AC_SUBST(LIBUNWIND_PTRACE)
1199 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1200 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1201 AC_CHECK_FUNCS(__getcwd _getcwd)
1202 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1203 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1204 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1205 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1206 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1207 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1208 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1209 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1210 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1211 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1212 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1213 AC_CHECK_FUNCS(prctl)
1216 #ifdef HAVE_SYS_PRCTL_H
1217 #include <sys/prctl.h>
1220 [int i; i = prtcl(0); ],
1221 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1227 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1228 # glibc <= 2.3.2 has a broken getgrouplist
1231 #include <sys/utsname.h>
1233 /* glibc up to 2.3 has a broken getgrouplist */
1234 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1235 int libc_major = __GLIBC__;
1236 int libc_minor = __GLIBC_MINOR__;
1240 if ((libc_major == 2) && (libc_minor <= 3))
1245 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1246 if test x"$linux_getgrouplist_ok" = x"yes"; then
1247 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1251 AC_CHECK_FUNCS(getgrouplist)
1256 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1259 if test x$ac_cv_func_stat64 = xno ; then
1260 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1262 #if defined(HAVE_UNISTD_H)
1265 #include <sys/stat.h>
1266 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1267 AC_MSG_RESULT([$ac_cv_func_stat64])
1268 if test x$ac_cv_func_stat64 = xyes ; then
1269 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1273 if test x$ac_cv_func_lstat64 = xno ; then
1274 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1276 #if defined(HAVE_UNISTD_H)
1279 #include <sys/stat.h>
1280 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1281 AC_MSG_RESULT([$ac_cv_func_lstat64])
1282 if test x$ac_cv_func_lstat64 = xyes ; then
1283 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1287 if test x$ac_cv_func_fstat64 = xno ; then
1288 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1290 #if defined(HAVE_UNISTD_H)
1293 #include <sys/stat.h>
1294 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1295 AC_MSG_RESULT([$ac_cv_func_fstat64])
1296 if test x$ac_cv_func_fstat64 = xyes ; then
1297 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1301 #################################################
1302 # Check whether struct stat has timestamps with sub-second resolution.
1305 samba_cv_stat_hires=no
1306 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1307 [samba_cv_stat_hires=yes])
1308 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1309 [samba_cv_stat_hires=yes])
1310 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1311 [samba_cv_stat_hires=yes])
1312 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1313 [samba_cv_stat_hires=yes])
1314 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1315 [samba_cv_stat_hires=yes])
1317 if test x"$samba_cv_stat_hires" = x"yes" ; then
1318 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1319 [whether struct stat has sub-second timestamps])
1322 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1323 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1324 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1327 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1330 [#include <sys/stat.h>],
1332 int a = UF_DOS_ARCHIVE;
1333 int h = UF_DOS_HIDDEN;
1335 int s = UF_DOS_SYSTEM;
1336 int i = UF_DOS_NOINDEX;
1337 int f = UF_DOS_FLAGS;
1339 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1342 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1343 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1346 #####################################
1347 # needed for SRV lookups
1348 AC_CHECK_LIB(resolv, dn_expand)
1349 AC_CHECK_LIB(resolv, _dn_expand)
1350 AC_CHECK_LIB(resolv, __dn_expand)
1353 # Check for the functions putprpwnam, set_auth_parameters,
1354 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1355 # Needed for OSF1 and HPUX.
1358 AC_LIBTESTFUNC(security, putprpwnam)
1359 AC_LIBTESTFUNC(sec, putprpwnam)
1361 AC_LIBTESTFUNC(security, set_auth_parameters)
1362 AC_LIBTESTFUNC(sec, set_auth_parameters)
1364 # UnixWare 7.x has its getspnam in -lgen
1365 AC_LIBTESTFUNC(gen, getspnam)
1367 AC_LIBTESTFUNC(security, getspnam)
1368 AC_LIBTESTFUNC(sec, getspnam)
1370 AC_LIBTESTFUNC(security, bigcrypt)
1371 AC_LIBTESTFUNC(sec, bigcrypt)
1373 AC_LIBTESTFUNC(security, getprpwnam)
1374 AC_LIBTESTFUNC(sec, getprpwnam)
1376 AC_CHECK_FUNCS(strsignal)
1378 ############################################
1379 # Check if we have libattr
1382 AC_SEARCH_LIBS(getproplist, [proplist])
1383 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1384 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1385 AC_CHECK_FUNCS(sizeof_proplist_entry)
1388 AC_SEARCH_LIBS(getxattr, [attr])
1389 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1390 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1391 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1392 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1393 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1394 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1395 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1399 ########################################################
1400 # Check if attropen() is present if this is Solaris
1403 AC_CHECK_FUNCS(attropen)
1407 ########################################################
1408 # Do xattr functions take additional options like on Darwin?
1409 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1410 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1412 LIBS="$LIBS $ACL_LIBS"
1414 #include <sys/types.h>
1415 #if HAVE_ATTR_XATTR_H
1416 #include <attr/xattr.h>
1417 #elif HAVE_SYS_XATTR_H
1418 #include <sys/xattr.h>
1421 getxattr(0, 0, 0, 0, 0, 0);
1423 [smb_attr_cv_xattr_add_opt=yes],
1424 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1426 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1427 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1431 # Check if we have extattr
1433 *freebsd4* | *dragonfly* )
1434 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1437 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1438 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1439 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1440 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1450 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1452 if test "x$enable_pie" != xno
1454 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1456 cat > conftest.c <<EOF
1458 main () { return 0;}
1460 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1468 if test x"${samba_cv_fpie}" = x"yes"
1477 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1479 if test "x$enable_relro" != xno
1481 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1483 cat > conftest.c <<EOF
1485 main () { return 0;}
1487 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1495 if test x"${samba_cv_relro}" = x"yes"
1497 RELRO_LDFLAGS="-Wl,-z,relro"
1505 # Assume non-shared by default and override below
1508 # these are the defaults, good for lots of systems
1513 SHLD="\${CC} \${CFLAGS}"
1514 PICFLAG="${PIE_CFLAGS}"
1518 # this bit needs to be modified for each OS that supports share libs
1519 # You need to specify how to create a shared library and
1520 # how to compile C code to produce PIC object files
1522 AC_MSG_CHECKING([ability to build shared libraries])
1524 # and these are for particular systems
1526 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1527 case "$host_os" in *linux*)
1528 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1531 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1532 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1534 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1536 DYNEXP="-Wl,--export-dynamic"
1538 SONAMEFLAG="-Wl,-soname="
1539 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1541 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1545 if test "${GCC}" = "yes"; then
1547 SONAMEFLAG="-Wl,-soname="
1548 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1553 ## ${CFLAGS} added for building 64-bit shared
1554 ## libs using Sun's Compiler
1555 LDSHFLAGS="-G \${CFLAGS}"
1557 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1558 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1560 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1563 SONAMEFLAG="-Wl,-h,"
1564 PICFLAG="-KPIC" # Is this correct for SunOS
1565 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1566 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1568 *netbsd* | *freebsd* | *dragonfly* )
1571 DYNEXP="-Wl,--export-dynamic"
1572 SONAMEFLAG="-Wl,-soname,"
1573 PICFLAG="-fPIC -DPIC"
1574 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1575 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1577 *openbsd*) BLDSHARED="true"
1579 DYNEXP="-Wl,-Bdynamic"
1580 SONAMEFLAG="-Wl,-soname,"
1582 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1583 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1585 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1587 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1591 LDSHFLAGS="-set_version sgi1.0 -shared"
1592 SONAMEFLAG="-soname "
1594 if test "${GCC}" = "yes"; then
1599 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1601 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1603 # use expfull to export underscored symbols
1604 # add rtl to remove /lib/crt0.o warning
1605 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1606 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1608 # as AIX code is always position independent...
1609 # .po will just create compile warnings, use po.o:
1610 if test "${GCC}" != "yes"; then
1611 ## for funky AIX compiler using strncpy()
1612 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1615 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1616 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1617 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1619 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1620 # Use special PIC flags for the native HP-UX compiler.
1623 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1624 SONAMEFLAG="-Wl,+h "
1626 if test "${GCC}" = "yes"; then
1629 PICFLAG="+z +ESnolit"
1631 if test "$host_cpu" = "ia64"; then
1634 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1637 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1639 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1640 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1642 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1645 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1648 SONAMEFLAG="-Wl,-soname,"
1650 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1651 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1653 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1656 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1659 SONAMEFLAG="-Wl,-soname,"
1661 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1663 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1664 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1666 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1669 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1671 *-univel-*) if [ test "$GCC" != yes ]; then
1672 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1677 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1679 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1683 if [ test "$GCC" != yes ]; then
1684 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1687 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1694 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1696 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1697 CFLAGS="$CFLAGS -fno-common"
1700 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1702 # Since gcc doesn't fail on unrecognised options, the
1703 # PIE test incorrectly succeeds. Darwin gcc does not
1704 # actually support the PIE stuff.
1707 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1711 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1715 if test "$enable_shared" != "yes"; then
1719 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1720 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1723 if test x"$BLDSHARED" = x"true" ; then
1724 LDFLAGS="$LDFLAGS -L./bin"
1727 AC_MSG_RESULT($BLDSHARED)
1729 AC_MSG_CHECKING([LDFLAGS])
1730 AC_MSG_RESULT([$LDFLAGS])
1731 AC_MSG_CHECKING([DYNEXP])
1732 AC_MSG_RESULT([$DYNEXP])
1734 #######################################################
1735 # test whether building a shared library actually works
1736 if test $BLDSHARED = true; then
1738 AC_MSG_CHECKING([SHLD])
1739 AC_MSG_RESULT([$SHLD])
1740 AC_MSG_CHECKING([LDSHFLAGS])
1741 AC_MSG_RESULT([$LDSHFLAGS])
1743 AC_MSG_CHECKING([SHLIBEXT])
1744 AC_MSG_RESULT([$SHLIBEXT])
1745 AC_MSG_CHECKING([SONAMEFLAG])
1746 AC_MSG_RESULT([$SONAMEFLAG])
1748 AC_MSG_CHECKING([PICFLAG])
1749 AC_MSG_RESULT([$PICFLAG])
1751 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1752 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1754 AC_CACHE_CHECK([whether building shared libraries actually works],
1755 [ac_cv_shlib_works],[
1756 # try building a trivial shared library
1757 ac_cv_shlib_works=no
1758 # The $SHLD and $LDSHFLAGS variables may contain references to other
1759 # variables so they need to be eval'ed.
1760 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1761 shlib.o ${srcdir-.}/../tests/shlib.c && \
1762 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1763 shlib.o && ac_cv_shlib_works=yes
1764 rm -f "shlib.$SHLIBEXT" shlib.o
1767 if test $ac_cv_shlib_works = no; then
1772 if test x"$BLDSHARED" != x"true"; then
1773 LDSHFLAGS="shared-libraries-disabled"
1774 SONAMEFLAG="shared-libraries-disabled"
1775 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1776 SHLD="shared-libraries-disabled"
1777 PICFLAG="${PIE_CFLAGS}"
1778 SHLIBEXT="shared_libraries_disabled"
1781 AC_MSG_CHECKING([used PICFLAG])
1782 AC_MSG_RESULT([$PICFLAG])
1784 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1786 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1790 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1791 AC_TRY_RUN([#include <stdio.h>
1792 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1793 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1794 if test x"$samba_cv_have_longlong" = x"yes"; then
1795 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1796 AC_CHECK_TYPE(intptr_t, unsigned long long)
1798 AC_CHECK_TYPE(intptr_t, unsigned long)
1802 # Check if the compiler supports the LL prefix on long long integers.
1805 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1806 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1807 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1808 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1809 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1813 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1814 AC_TRY_RUN([#include <time.h>
1815 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1816 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1817 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1818 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1821 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1822 AC_TRY_RUN([#include <stdio.h>
1823 #include <sys/stat.h>
1824 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1825 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1826 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1827 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1830 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1832 #if defined(HAVE_UNISTD_H)
1836 #include <sys/stat.h>
1837 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1838 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1839 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1840 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1843 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1845 #if defined(HAVE_UNISTD_H)
1849 #include <sys/stat.h>
1850 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1851 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1852 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1853 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1856 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1858 #if defined(HAVE_UNISTD_H)
1862 #include <sys/stat.h>
1863 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1864 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1865 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1866 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1869 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1871 #if defined(HAVE_UNISTD_H)
1875 #include <sys/stat.h>
1876 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1877 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1878 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1879 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1882 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1884 #if defined(HAVE_UNISTD_H)
1888 #include <sys/stat.h>
1889 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1890 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1891 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1892 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1895 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1897 #if defined(HAVE_UNISTD_H)
1900 #include <sys/types.h>
1901 #include <dirent.h>],
1903 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1904 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1905 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1908 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1910 #if defined(HAVE_UNISTD_H)
1913 #include <sys/types.h>
1914 #include <dirent.h>],
1915 [struct dirent64 de;],
1916 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1917 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1918 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1921 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1923 #if defined(HAVE_UNISTD_H)
1926 #include <sys/types.h>
1927 main() { dev_t dev; int i = major(dev); return 0; }],
1928 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1929 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1930 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1933 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1935 #if defined(HAVE_UNISTD_H)
1938 #include <sys/types.h>
1939 main() { dev_t dev; int i = minor(dev); return 0; }],
1940 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1941 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1942 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1945 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1947 #if defined(HAVE_UNISTD_H)
1950 #include <sys/types.h>
1951 main() { dev_t dev = makedev(1,2); return 0; }],
1952 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1953 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1954 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1957 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1958 AC_TRY_RUN([#include <stdio.h>
1959 main() { char c; c=250; exit((c > 0)?0:1); }],
1960 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1961 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1962 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1965 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1966 AC_TRY_COMPILE([#include <sys/types.h>
1968 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1969 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1970 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1971 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1974 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1975 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1976 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1977 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1978 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1981 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1983 #include <sys/time.h>
1984 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1985 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1986 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1987 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1988 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1991 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1993 # On some systems (eg. Linux) librt can pull in libpthread. We
1994 # don't want this to happen because libpthreads changes signal delivery
1995 # semantics in ways we are not prepared for. This breaks Linux oplocks
1996 # which rely on signals.
1998 AC_LIBTESTFUNC(rt, clock_gettime,
2000 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2001 [Whether clock_gettime is available])
2002 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2003 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2004 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2009 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2010 AC_TRY_RUN([#include <sys/types.h>
2012 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2013 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2014 di->d_name[0] == 0) exit(0); exit(1);} ],
2015 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2016 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2017 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2020 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2021 AC_TRY_COMPILE([#include <sys/types.h>
2022 #include <utime.h>],
2023 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2024 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2025 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2026 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2030 # Check utmp details, but only if our OS offers utmp.h
2031 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2032 dnl utmp and utmpx come in many flavours
2033 dnl We need to check for many of them
2034 dnl But we don't need to do each and every one, because our code uses
2035 dnl mostly just the utmp (not utmpx) fields.
2037 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2039 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2040 AC_TRY_COMPILE([#include <sys/types.h>
2042 [struct utmp ut; ut.ut_name[0] = 'a';],
2043 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2044 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2045 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2048 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2049 AC_TRY_COMPILE([#include <sys/types.h>
2051 [struct utmp ut; ut.ut_user[0] = 'a';],
2052 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2053 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2054 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2057 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2058 AC_TRY_COMPILE([#include <sys/types.h>
2060 [struct utmp ut; ut.ut_id[0] = 'a';],
2061 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2062 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2063 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2066 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2067 AC_TRY_COMPILE([#include <sys/types.h>
2069 [struct utmp ut; ut.ut_host[0] = 'a';],
2070 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2071 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2072 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2075 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2076 AC_TRY_COMPILE([#include <sys/types.h>
2078 [struct utmp ut; time_t t; ut.ut_time = t;],
2079 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2080 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2081 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2084 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2085 AC_TRY_COMPILE([#include <sys/types.h>
2087 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2088 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2089 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2090 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2093 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2094 AC_TRY_COMPILE([#include <sys/types.h>
2096 [struct utmp ut; ut.ut_type = 0;],
2097 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2098 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2099 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2102 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2103 AC_TRY_COMPILE([#include <sys/types.h>
2105 [struct utmp ut; ut.ut_pid = 0;],
2106 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2107 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2108 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2111 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2112 AC_TRY_COMPILE([#include <sys/types.h>
2114 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2115 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2116 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2117 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2120 dnl Look for the IPv6 varient by preference. Many systems have both.
2121 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2122 AC_TRY_COMPILE([#include <sys/types.h>
2124 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2125 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2126 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2127 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2130 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2131 AC_TRY_COMPILE([#include <sys/types.h>
2133 [struct utmp ut; ut.ut_addr = 0;],
2134 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2135 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2136 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2139 if test x$ac_cv_func_pututline = xyes ; then
2140 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2141 AC_TRY_COMPILE([#include <sys/types.h>
2143 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2144 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2145 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2146 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2150 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2151 AC_TRY_COMPILE([#include <sys/types.h>
2152 #include <utmpx.h>],
2153 [struct utmpx ux; ux.ut_syslen = 0;],
2154 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2155 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2156 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2163 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2164 AC_ARG_WITH(libiconv,
2165 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2167 if test "$withval" = "no" ; then
2168 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2170 if test "$withval" != "yes" ; then
2172 ICONV_LOOK_DIRS="$withval"
2177 for i in $ICONV_LOOK_DIRS ; do
2180 save_LDFLAGS="$LDFLAGS"
2181 save_CPPFLAGS="$CPPFLAGS"
2183 iconv_current_LIBS=""
2184 iconv_current_LDFLAGS=""
2185 iconv_current_CPPFLAGS=""
2190 # This is here to handle -withval stuff for --with-libiconv
2191 # Perhaps we should always add a -L
2192 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2194 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2195 # installation paths. This gets a little tricky since we might have iconv
2196 # in both libiconv and in libc. In this case the jm_ICONV test will always
2197 # succeed when the header is found. To counter this, make sure the
2198 # library directory is there and check the ABI directory first (which
2199 # should be harmless on other systems, but causes tons of linker warnings on
2200 # 64bit Ubuntu systems).
2201 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2202 # installed, I've decided to fix the linker warnings.
2204 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2205 for l in "lib" "lib32" "lib/hpux32"; do
2206 if test -d "$i/$l" ; then
2207 LDFLAGS="$save_LDFLAGS -L$i/$l"
2209 export LDFLAGS LIBS CPPFLAGS
2210 # Try to find iconv(3)
2212 if test x"$ICONV_FOUND" = "xyes" ; then
2219 if test x"$ICONV_FOUND" = "xyes" ; then
2220 iconv_current_LDFLAGS="-L$i/$libext"
2221 iconv_current_CPPFLAGS="-I$i/include"
2223 if test x"$jm_cv_lib_iconv" != x; then
2224 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2226 # We found iconv in libc.
2227 iconv_current_LIBS=""
2232 if test x"$ICONV_FOUND" = "xyes" ; then
2234 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2235 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2236 LIBS="$save_LIBS $iconv_current_LIBS"
2237 export LDFLAGS LIBS CPPFLAGS
2239 default_dos_charset=no
2240 default_display_charset=no
2241 default_unix_charset=no
2243 # check for default dos charset name
2244 for j in CP850 IBM850 ; do
2246 default_dos_charset="$ICONV_CHARSET"
2247 if test x"$default_dos_charset" = x"$j"; then
2252 # check for default display charset name
2253 for j in ASCII 646 ; do
2255 default_display_charset="$ICONV_CHARSET"
2256 if test x"$default_display_charset" = x"$j"; then
2261 # check for default unix charset name
2262 for j in UTF-8 UTF8 ; do
2264 default_unix_charset="$ICONV_CHARSET"
2265 if test x"$default_unix_charset" = x"$j"; then
2270 if test "$default_dos_charset" != "no" -a \
2271 "$default_dos_charset" != "cross" -a \
2272 "$default_display_charset" != "no" -a \
2273 "$default_display_charset" != "cross" -a \
2274 "$default_unix_charset" != "no" -a \
2275 "$default_unix_charset" != "cross"
2277 samba_cv_HAVE_NATIVE_ICONV=yes
2279 if test "$default_dos_charset" = "cross" -o \
2280 "$default_display_charset" = "cross" -o \
2281 "$default_unix_charset" = "cross"
2283 samba_cv_HAVE_NATIVE_ICONV=cross
2285 samba_cv_HAVE_NATIVE_ICONV=no
2289 # At this point, we have a libiconv candidate. We know that
2290 # we have the right headers and libraries, but we don't know
2291 # whether it does the conversions we want. We can't test this
2292 # because we are cross-compiling. This is not necessarily a big
2293 # deal, since we can't guarantee that the results we get now will
2294 # match the results we get at runtime anyway.
2295 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2296 default_dos_charset="CP850"
2297 default_display_charset="ASCII"
2298 default_unix_charset="UTF-8"
2299 samba_cv_HAVE_NATIVE_ICONV=yes
2300 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2301 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2304 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2306 CPPFLAGS=$save_CPPFLAGS
2307 LDFLAGS=$save_LDFLAGS
2310 if test x"$iconv_current_LIBS" != x; then
2311 LIBS="$LIBS $iconv_current_LIBS"
2314 # Add the flags we need to CPPFLAGS and LDFLAGS
2315 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2316 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2318 # Turn the #defines into string literals
2319 default_dos_charset="\"$default_dos_charset\""
2320 default_display_charset="\"$default_display_charset\""
2321 default_unix_charset="\"$default_unix_charset\""
2323 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2324 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2325 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2326 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2331 # We didn't find a working iconv, so keep going
2334 # We only need to clean these up here for the next pass through the loop
2335 CPPFLAGS=$save_CPPFLAGS
2336 LDFLAGS=$save_LDFLAGS
2338 export LDFLAGS LIBS CPPFLAGS
2343 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2344 AC_MSG_WARN([Sufficient support for iconv function was not found.
2345 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2346 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2347 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2348 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2352 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2354 #include <sys/types.h>
2357 #define F_GETLEASE 1025
2360 int fd = open("/dev/null", O_RDONLY);
2361 return fcntl(fd, F_GETLEASE, 0) == -1;
2364 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2365 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2366 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2369 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2371 #include <sys/types.h>
2375 #define F_NOTIFY 1026
2378 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2381 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2382 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2383 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2386 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2387 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2388 AC_CHECK_FUNCS(inotify_init)
2389 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2391 samba_cv_HAVE_INOTIFY=yes,
2392 samba_cv_HAVE_INOTIFY=no,
2393 samba_cv_HAVE_INOTIFY=cross)
2395 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2396 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2399 #################################################
2400 # Check if FAM notifications are available. For FAM info, see
2401 # http://oss.sgi.com/projects/fam/
2402 # http://savannah.nongnu.org/projects/fam/
2404 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2406 if test x$enable_fam != xno; then
2407 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2408 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2409 # On IRIX, libfam requires libC, but other FAM implementations
2410 # might not need it.
2411 AC_CHECK_LIB(fam, FAMOpen2,
2412 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2413 [samba_cv_HAVE_LIBFAM=no])
2415 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2417 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2418 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2419 [samba_cv_HAVE_LIBFAM=no])
2420 unset samba_fam_xtra
2424 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2425 default_shared_modules="$default_shared_modules vfs_notify_fam"
2426 AC_TRY_COMPILE([#include <fam.h>],
2427 [FAMCodes code = FAMChanged;],
2428 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2429 [Whether fam.h contains a typedef for enum FAMCodes]),
2433 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2434 AC_MSG_ERROR(FAM support requested but FAM library not available )
2438 AC_SUBST(SMB_FAM_LIBS)
2440 #################################################
2441 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2443 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2445 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2446 # Theoretically it should work with AIX JFS2 too but this needs testing
2447 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2448 default_shared_modules="$default_shared_modules vfs_tsmsm"
2451 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2453 #include <sys/types.h>
2456 #include <sys/file.h>
2458 #define LOCK_MAND 32
2459 #define LOCK_READ 64
2462 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2465 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2466 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2467 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2471 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2472 AC_TRY_COMPILE([#include <sys/types.h>
2473 #include <fcntl.h>],
2474 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2475 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2476 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2477 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2480 #################################################
2481 # Check for POSIX capability support
2483 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2484 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2487 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2490 AC_LIBTESTFUNC(cap, cap_get_proc)
2492 AC_CACHE_CHECK([for POSIX capabilities],
2493 samba_cv_HAVE_POSIX_CAPABILITIES,
2496 #include <sys/types.h>
2497 #include <sys/capability.h>
2500 cap_value_t vals[1];
2501 if (!(cap = cap_get_proc()))
2503 vals[0] = CAP_CHOWN;
2504 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2508 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2509 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2510 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2513 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2514 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2515 [Whether POSIX capabilities are available])
2523 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2524 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2527 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2528 AC_TRY_COMPILE([#include <sys/types.h>
2529 #if defined(HAVE_RPC_RPC_H)
2530 #include <rpc/rpc.h>
2533 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2534 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2535 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2538 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2539 AC_TRY_COMPILE([#include <sys/types.h>
2540 #if defined(HAVE_RPC_RPC_H)
2541 #include <rpc/rpc.h>
2544 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2545 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2546 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2549 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2550 AC_TRY_COMPILE([#include <sys/types.h>
2551 #if defined(HAVE_RPC_RPC_H)
2552 #include <rpc/rpc.h>
2555 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2556 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2557 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2560 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2561 AC_TRY_COMPILE([#include <sys/types.h>
2562 #if defined(HAVE_RPC_RPC_H)
2563 #include <rpc/rpc.h>
2566 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2567 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2568 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2572 dnl Some systems (SCO) have a problem including
2573 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2574 dnl as a #define in <prot.h> and as part of an enum
2578 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2579 AC_TRY_COMPILE([#include <sys/types.h>
2580 #ifdef HAVE_SYS_SECURITY_H
2581 #include <sys/security.h>
2583 #endif /* HAVE_SYS_SECURITY_H */
2584 #if defined(HAVE_RPC_RPC_H)
2585 #include <rpc/rpc.h>
2588 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2589 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2590 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2593 AC_MSG_CHECKING([for test routines])
2594 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2596 AC_MSG_ERROR([cant find test code. Aborting config]),
2597 AC_MSG_WARN([cannot run when cross-compiling]))
2599 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2600 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2601 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2602 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2603 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2606 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2607 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2608 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2609 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2610 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2613 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2614 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2615 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2616 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2617 AC_CHECK_FUNCS(getpagesize)
2619 ################################################
2620 # look for a method of setting the effective uid
2623 if test $seteuid = no; then
2624 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2626 #define AUTOCONF_TEST 1
2627 #define USE_SETREUID 1
2628 #include "confdefs.h"
2629 #include "${srcdir-.}/lib/util_sec.c"],
2630 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2631 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2632 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2636 # we check for setresuid second as it conflicts with AIO on Linux.
2637 # see http://samba.org/~tridge/junkcode/aio_uid.c
2638 if test $seteuid = no; then
2639 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2641 #define AUTOCONF_TEST 1
2642 #define USE_SETRESUID 1
2643 #include "confdefs.h"
2644 #include "${srcdir-.}/lib/util_sec.c"],
2645 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2646 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2647 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2651 if test $seteuid = no; then
2652 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2654 #define AUTOCONF_TEST 1
2655 #define USE_SETEUID 1
2656 #include "confdefs.h"
2657 #include "${srcdir-.}/lib/util_sec.c"],
2658 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2659 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2660 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2664 if test $seteuid = no; then
2665 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2667 #define AUTOCONF_TEST 1
2668 #define USE_SETUIDX 1
2669 #include "confdefs.h"
2670 #include "${srcdir-.}/lib/util_sec.c"],
2671 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2672 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2673 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2677 AC_CACHE_CHECK([for the Darwin initgroups system call],
2678 samba_cv_DARWIN_INITGROUPS,
2680 #include <sys/syscall.h>
2683 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2684 samba_cv_DARWIN_INITGROUPS=yes,
2685 samba_cv_DARWIN_INITGROUPS=no)
2688 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2689 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2690 [Whether to use the Darwin-specific initgroups system call])
2693 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2694 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2695 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2696 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2697 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2700 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2701 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2702 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2703 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2704 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2709 dnl Don't check for 64 bit fcntl locking if we know that the
2710 dnl glibc2.1 broken check has succeeded.
2713 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2715 #if defined(HAVE_UNISTD_H)
2725 #ifdef HAVE_SYS_FCNTL_H
2726 #include <sys/fcntl.h>
2728 main() { struct flock64 fl64;
2729 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2735 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2737 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2738 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2742 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2743 AC_TRY_COMPILE([#include <sys/types.h>
2744 #include <sys/stat.h>
2745 #include <unistd.h>],
2746 [struct stat st; st.st_blocks = 0;],
2747 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2748 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2749 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2752 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2753 AC_TRY_COMPILE([#include <sys/types.h>
2754 #include <sys/stat.h>
2755 #include <unistd.h>],
2756 [struct stat st; st.st_blksize = 0;],
2757 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2758 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2759 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2762 AC_CACHE_CHECK([for st_flags in struct stat],
2763 samba_cv_HAVE_STAT_ST_FLAGS,
2765 AC_TRY_COMPILE([#include <sys/types.h>
2766 #include <sys/stat.h>
2767 #include <unistd.h>],
2768 [struct stat st; st.st_flags = 0;],
2769 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2770 samba_cv_HAVE_STAT_ST_FLAGS=no,
2771 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2774 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2775 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2776 [Whether the stat struct has a st_flags member])
2779 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2781 #include <sys/types.h>
2782 #include <sys/acl.h>
2783 #if defined(HAVE_RPCSVC_NIS_H)
2784 #include <rpcsvc/nis.h>
2787 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2788 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2789 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2792 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2798 void exit_on_core(int ignored) {
2804 signal(SIGSEGV, exit_on_core);
2805 newpath = realpath("/tmp", NULL);
2806 exit((newpath != NULL) ? 0 : 1);
2809 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2810 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2811 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2814 #################################################
2815 # check for AFS clear-text auth support
2816 samba_cv_WITH_AFS=no
2817 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2819 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2820 [ case "$withval" in
2822 AC_MSG_RESULT($withval)
2823 samba_cv_WITH_AFS=$withval
2832 ####################################################
2833 # check for Linux-specific AFS fake-kaserver support
2834 samba_cv_WITH_FAKE_KASERVER=no
2835 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2836 AC_ARG_WITH(fake-kaserver,
2837 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2838 [ case "$withval" in
2840 AC_MSG_RESULT($withval)
2841 samba_cv_WITH_FAKE_KASERVER=$withval
2850 #################################################
2851 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2852 if test x"$samba_cv_WITH_AFS" != x"no" ||
2853 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2855 # see if this box has the OpenSSL DES libraries
2856 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2858 # see if this box has the afs-headers in /usr/include/afs
2859 AC_MSG_CHECKING(for /usr/include/afs)
2860 if test -d /usr/include/afs; then
2868 AC_CHECK_HEADERS(afs.h afs/afs.h)
2869 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2870 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2871 test x"$samba_cv_WITH_AFS" = x"auto"; then
2872 AC_MSG_WARN([AFS cannot be supported without afs.h])
2874 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2877 have_afs_headers=yes
2881 FAKE_KASERVER_OBJ=""
2882 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2883 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2884 FAKE_KASERVER_OBJ="utils/net_afs.o"
2886 AC_SUBST(FAKE_KASERVER_OBJ)
2888 #################################################
2889 # check whether to compile AFS/NT ACL mapping module
2890 samba_cv_WITH_VFS_AFSACL=no
2891 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2892 AC_ARG_WITH(vfs-afsacl,
2893 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2894 [ case "$withval" in
2896 AC_MSG_RESULT($withval)
2897 samba_cv_WITH_VFS_AFSACL=yes
2906 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2907 default_shared_modules="$default_shared_modules vfs_afsacl"
2910 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2911 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2914 #################################################
2915 # check for the DFS clear-text auth system
2916 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2918 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2919 [ case "$withval" in
2922 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2931 ########################################################
2932 # Compile with LDAP support?
2934 with_ldap_support=auto
2935 AC_MSG_CHECKING([for LDAP support])
2938 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2939 [ case "$withval" in
2941 with_ldap_support=$withval
2945 AC_MSG_RESULT($with_ldap_support)
2950 AC_SUBST(SMBLDAPUTIL)
2954 if test x"$with_ldap_support" != x"no"; then
2956 ##################################################################
2957 # first test for ldap.h and lber.h
2958 # (ldap.h is required for this test)
2959 AC_CHECK_HEADERS(ldap.h lber.h)
2961 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2962 if test x"$with_ldap_support" = x"yes"; then
2963 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2965 AC_MSG_WARN(ldap.h is needed for LDAP support)
2968 with_ldap_support=no
2971 ##################################################################
2972 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2973 # unsigned int in include/includes.h
2976 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2977 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2978 with_ldap_support=yes
2981 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2982 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2983 if test x"$with_ldap_support" = x"yes"; then
2984 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2986 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2988 with_ldap_support=no
2994 if test x"$with_ldap_support" != x"no"; then
2997 ##################################################################
2998 # we might need the lber lib on some systems. To avoid link errors
2999 # this test must be before the libldap test
3000 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3002 ########################################################
3003 # If ber_sockbuf_add_io() is available we can add
3004 # SASL wrapping hooks
3005 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3007 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3008 AC_TRY_COMPILE([#include <ldap.h>],
3009 [int val = LDAP_OPT_SOCKBUF;],
3010 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3011 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3013 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3014 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3015 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3018 #######################################################
3019 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3020 # ldap logging and print it out in the samba logs
3021 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3022 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3023 [AC_TRY_COMPILE([#include <lber.h>],
3024 [int val = LBER_OPT_LOG_PRINT_FN;],
3025 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3026 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3028 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3029 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3030 [Support for LDAP/LBER logging interception])
3033 ########################################################
3034 # now see if we can find the ldap libs in standard paths
3035 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3037 ########################################################
3038 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3039 # Check found in pam_ldap 145.
3040 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3042 LIBS="$LIBS $LDAP_LIBS"
3043 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3047 [ldap_set_rebind_proc(0, 0, 0);],
3048 [smb_ldap_cv_ldap_set_rebind_proc=3],
3049 [smb_ldap_cv_ldap_set_rebind_proc=2]
3053 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3055 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3057 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3058 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3059 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3060 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3061 default_shared_modules="$default_shared_modules";
3062 SMBLDAP="lib/smbldap.o"
3063 SMBLDAPUTIL="lib/smbldap_util.o"
3064 with_ldap_support=yes
3065 AC_MSG_CHECKING(whether LDAP support is used)
3068 if test x"$with_ldap_support" = x"yes"; then
3069 AC_MSG_ERROR(libldap is needed for LDAP support)
3071 AC_MSG_WARN(libldap is needed for LDAP support)
3075 with_ldap_support=no
3081 #################################################
3082 # active directory support
3084 with_ads_support=auto
3085 AC_MSG_CHECKING([for Active Directory and krb5 support])
3088 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3089 [ case "$withval" in
3091 with_ads_support="$withval"
3095 AC_MSG_RESULT($with_ads_support)
3100 if test x"$with_ldap_support" != x"yes"; then
3102 if test x"$with_ads_support" = x"yes"; then
3103 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3104 elif test x"$with_ads_support" = x"auto"; then
3105 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3111 # Check to see whether there is enough LDAP functionality to be able
3112 # to build AD support.
3114 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3117 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3119 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3120 if test x"$with_ads_support" = x"yes"; then
3121 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3122 elif test x"$with_ads_support" = x"auto"; then
3123 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3129 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3131 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3132 if test x"$with_ads_support" = x"yes"; then
3133 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3134 elif test x"$with_ads_support" = x"auto"; then
3135 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3143 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3145 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3146 if test x"$with_ads_support" = x"yes"; then
3147 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3148 elif test x"$with_ads_support" = x"auto"; then
3149 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3156 if test x"$with_ads_support" != x"no"; then
3158 # Do no harm to the values of CFLAGS and LIBS while testing for
3161 if test x$FOUND_KRB5 = x"no"; then
3162 #################################################
3163 # check for location of Kerberos 5 install
3164 AC_MSG_CHECKING(for kerberos 5 install path)
3166 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3167 [ case "$withval" in
3169 AC_MSG_RESULT(no krb5-path given)
3176 AC_MSG_RESULT($withval)
3177 KRB5_CFLAGS="-I$withval/include"
3178 KRB5_CPPFLAGS="-I$withval/include"
3179 KRB5_LDFLAGS="-L$withval/lib"
3181 if test -x "$withval/bin/krb5-config"; then
3182 KRB5CONFIG=$withval/bin/krb5-config
3186 AC_MSG_RESULT(no krb5-path given)
3190 #################################################
3191 # check for krb5-config from recent MIT and Heimdal kerberos 5
3192 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3193 AC_MSG_CHECKING(for working krb5-config)
3194 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3195 ac_save_CFLAGS=$CFLAGS
3196 CFLAGS="";export CFLAGS
3197 ac_save_LDFLAGS=$LDFLAGS
3198 LDFLAGS="";export LDFLAGS
3199 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3200 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3201 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3202 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3203 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3204 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3208 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3211 if test x$FOUND_KRB5 = x"no"; then
3212 #################################################
3213 # see if this box has the SuSE location for the heimdal krb implementation
3214 AC_MSG_CHECKING(for /usr/include/heimdal)
3215 if test -d /usr/include/heimdal; then
3216 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3217 KRB5_CFLAGS="-I/usr/include/heimdal"
3218 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3219 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3223 KRB5_CFLAGS="-I/usr/include/heimdal"
3224 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3233 if test x$FOUND_KRB5 = x"no"; then
3234 #################################################
3235 # see if this box has the RedHat location for kerberos
3236 AC_MSG_CHECKING(for /usr/kerberos)
3237 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3238 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3239 KRB5_CFLAGS="-I/usr/kerberos/include"
3240 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3248 if test x$FOUND_KRB5 = x"no"; then
3249 #################################################
3250 # see if this box has the OpenBSD location for heimdal krb5
3251 AC_MSG_CHECKING(for /usr/include/kerberosV)
3252 if test -d /usr/include/kerberosV; then
3253 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3254 KRB5_LIBS="-lcrypto"
3262 ac_save_CFLAGS=$CFLAGS
3263 ac_save_CPPFLAGS=$CPPFLAGS
3264 ac_save_LDFLAGS=$LDFLAGS
3266 # remove needless evil rpath stuff as early as possible:
3267 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3268 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3269 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3270 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3271 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3273 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3275 # now check for krb5.h. Some systems have the libraries without the headers!
3276 # note that this check is done here to allow for different kerberos
3278 AC_CHECK_HEADERS(krb5.h)
3280 if test x"$ac_cv_header_krb5_h" = x"no"; then
3282 # Give a warning if AD support was not explicitly requested,
3283 # i.e with_ads_support = auto, otherwise die with an error.
3285 if test x"$with_ads_support" = x"yes"; then
3286 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3288 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3291 # Turn off AD support and restore CFLAGS and LIBS variables
3293 with_ads_support="no"
3295 CFLAGS=$ac_save_CFLAGS
3296 CPPFLAGS=$ac_save_CPPFLAGS
3297 LDFLAGS=$ac_save_LDFLAGS
3299 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3300 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3301 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3302 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3306 # Now we have determined whether we really want ADS support
3308 if test x"$with_ads_support" != x"no"; then
3313 # now check for gssapi headers. This is also done here to allow for
3314 # different kerberos include paths
3315 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3317 ##################################################################
3318 # we might need the k5crypto and com_err libraries on some systems
3319 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3320 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3323 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3324 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3325 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3327 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3328 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3330 ########################################################
3331 # now see if we can find the krb5 libs in standard paths
3332 # or as specified above
3333 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3334 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3336 ########################################################
3337 # now see if we can find the gssapi libs in standard paths
3338 if test x"$have_gssapi" != x"yes"; then
3339 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3342 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3343 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3386 LIBS="$KRB5_LIBS $LIBS"
3388 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3389 smb_krb5_cv_ticket_has_keyinfo,
3398 krb5_enctype enctype;
3400 enctype = ticket.enc_part.enctype;
3401 kvno = ticket.enc_part.kvno;
3403 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3404 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3407 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3408 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3409 [Whether the krb5_ticket structure contains the kvno and enctype])
3412 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3413 smb_krb5_cv_creds_opt_free_context,
3419 krb5_get_init_creds_opt *opt = NULL;
3420 krb5_get_init_creds_opt_free(ctx, opt);
3422 [smb_krb5_cv_creds_opt_free_context=yes],
3423 [smb_krb5_cv_creds_opt_free_context=no]
3427 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3428 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3429 [Whether krb5_get_init_creds_opt_free takes a context argument])
3432 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3435 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3436 [smb_krb5_cv_verify_checksum=7],
3437 [smb_krb5_cv_verify_checksum=6],
3440 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3442 AC_CACHE_CHECK([for checksum in krb5_checksum],
3443 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3444 AC_TRY_COMPILE([#include <krb5.h>],
3445 [krb5_checksum cksum; cksum.checksum.length = 0;],
3446 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3447 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3449 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3450 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3451 [Whether the krb5_checksum struct has a checksum property])
3454 AC_CACHE_CHECK([for etype in EncryptedData],
3455 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3456 AC_TRY_COMPILE([#include <krb5.h>],
3457 [EncryptedData edata; edata.etype = 0;],
3458 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3459 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3461 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3462 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3463 [Whether the EncryptedData struct has a etype property])
3466 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3467 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3468 AC_TRY_COMPILE([#include <krb5.h>],
3469 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3470 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3471 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3473 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3474 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3475 [Whether the krb5_ap_req struct has a ticket pointer])
3478 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3479 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3480 AC_TRY_COMPILE([#include <krb5.h>],
3481 [krb5_error err; err.e_data = NULL;],
3482 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3483 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3485 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3486 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3487 [Whether the krb5_error struct has a e_data pointer])
3490 AC_CACHE_CHECK([for krb5_crypto type],
3491 samba_cv_HAVE_KRB5_CRYPTO,[
3492 AC_TRY_COMPILE([#include <krb5.h>],
3493 [krb5_crypto crypto;],
3494 samba_cv_HAVE_KRB5_CRYPTO=yes,
3495 samba_cv_HAVE_KRB5_CRYPTO=no)])
3497 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3498 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3499 [Whether the type krb5_crypto exists])
3502 AC_CACHE_CHECK([for krb5_encrypt_block type],
3503 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3504 AC_TRY_COMPILE([#include <krb5.h>],
3505 [krb5_encrypt_block block;],
3506 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3507 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3509 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3510 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3511 [Whether the type krb5_encrypt_block exists])
3514 AC_CACHE_CHECK([for addrtype in krb5_address],
3515 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3516 AC_TRY_COMPILE([#include <krb5.h>],
3517 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3518 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3519 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3521 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3522 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3523 [Whether the krb5_address struct has a addrtype property])
3526 AC_CACHE_CHECK([for addr_type in krb5_address],
3527 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3528 AC_TRY_COMPILE([#include <krb5.h>],
3529 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3530 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3531 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3533 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3534 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3535 [Whether the krb5_address struct has a addr_type property])
3538 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3539 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3540 [AC_TRY_COMPILE([#include <krb5.h>],
3541 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3542 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3544 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3545 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3546 [Whether the krb5_ticket struct has a enc_part2 property])
3549 AC_CACHE_CHECK([for keyblock in krb5_creds],
3550 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3551 AC_TRY_COMPILE([#include <krb5.h>],
3552 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3553 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3554 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3556 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3557 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3558 [Whether the krb5_creds struct has a keyblock property])
3561 AC_CACHE_CHECK([for session in krb5_creds],
3562 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3563 AC_TRY_COMPILE([#include <krb5.h>],
3564 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3565 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3566 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3568 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3569 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3570 [Whether the krb5_creds struct has a session property])
3573 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3574 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3575 AC_TRY_COMPILE([#include <krb5.h>],
3576 [krb5_keyblock key; key.keyvalue.data = NULL;],
3577 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3578 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3580 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3581 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3582 [Whether the krb5_keyblock struct has a keyvalue property])
3585 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3586 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3587 AC_TRY_COMPILE([#include <krb5.h>],
3588 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3589 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3590 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3591 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3592 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3593 AC_TRY_COMPILE([#include <krb5.h>],
3594 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3595 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3596 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3597 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3598 # w.r.t. arcfour and windows, so we must not enable it here
3599 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3600 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3601 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3602 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3605 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3606 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3607 AC_TRY_COMPILE([#include <krb5.h>],
3608 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3609 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3610 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3612 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3613 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3614 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3617 AC_CACHE_CHECK([for KV5M_KEYTAB],
3618 samba_cv_HAVE_KV5M_KEYTAB,[
3619 AC_TRY_COMPILE([#include <krb5.h>],
3620 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3621 samba_cv_HAVE_KV5M_KEYTAB=yes,
3622 samba_cv_HAVE_KV5M_KEYTAB=no)])
3624 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3625 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3626 [Whether the KV5M_KEYTAB option is available])
3629 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3630 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3631 AC_TRY_COMPILE([#include <krb5.h>],
3632 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3633 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3634 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3636 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3637 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3638 [Whether KRB5_KU_OTHER_CKSUM is available])
3641 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3642 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3643 AC_TRY_COMPILE([#include <krb5.h>],
3644 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3645 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3646 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3648 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3649 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3650 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3653 AC_CACHE_CHECK([for the krb5_princ_component macro],
3654 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3655 AC_TRY_LINK([#include <krb5.h>],
3656 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3657 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3658 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3660 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3661 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3662 [Whether krb5_princ_component is available])
3665 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3666 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3667 AC_TRY_COMPILE([#include <krb5.h>],
3668 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3669 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3670 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3672 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3673 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3674 [Whether krb5_keytab_entry has key member])
3677 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3678 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3679 AC_TRY_COMPILE([#include <krb5.h>],
3680 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3681 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3682 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3684 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3685 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3686 [Whether krb5_keytab_entry has keyblock member])
3689 AC_CACHE_CHECK([for magic in krb5_address],
3690 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3691 AC_TRY_COMPILE([#include <krb5.h>],
3692 [krb5_address addr; addr.magic = 0;],
3693 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3694 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3696 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3697 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3698 [Whether the krb5_address struct has a magic property])
3701 AC_CACHE_CHECK([for WRFILE: keytab support],
3702 samba_cv_HAVE_WRFILE_KEYTAB,[
3707 krb5_context context;
3710 krb5_init_context(&context);
3711 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3713 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3714 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3716 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3717 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3718 [Whether the WRFILE:-keytab is supported])
3721 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3722 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3723 AC_TRY_COMPILE([#include <krb5.h>],
3725 krb5_context context;
3726 krb5_principal principal;
3727 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3728 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3729 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3731 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3732 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3733 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3736 AC_CACHE_CHECK([for krb5_addresses type],
3737 samba_cv_HAVE_KRB5_ADDRESSES,[
3738 AC_TRY_COMPILE([#include <krb5.h>],
3739 [krb5_addresses addr;],
3740 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3741 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3743 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3744 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3745 [Whether the type krb5_addresses type exists])
3748 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3749 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3750 AC_TRY_COMPILE([#include <krb5.h>],
3752 krb5_mk_error(0,0,0);],
3753 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3754 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3756 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3757 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3758 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3761 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3762 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3763 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3768 krb5_context context = NULL;
3770 krb5_enctype_to_string(context, 1, &str);
3771 if (str) free (str);
3774 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3775 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3776 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3778 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3779 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3780 [whether krb5_enctype_to_string takes krb5_context argument])
3783 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3784 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3789 krb5_enctype_to_string(1, buf, 256);
3792 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3793 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3794 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3796 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3797 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3798 [whether krb5_enctype_to_string takes size_t argument])
3802 AC_CACHE_CHECK([for krb5_principal_get_realm],
3803 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3804 AC_TRY_LINK([#include <krb5.h>],
3805 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3806 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3807 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3809 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3810 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3811 [Whether the function krb5_principal_get_realm is defined])
3814 AC_CACHE_CHECK([for krb5_princ_realm],
3815 samba_cv_HAVE_KRB5_PRINC_REALM,[
3816 AC_TRY_LINK([#include <krb5.h>],
3817 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3818 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3819 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3821 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3822 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3823 [Whether the macro krb5_princ_realm is defined])
3828 # Now the decisions whether we can support krb5
3830 # NOTE: all tests should be done before this block!
3833 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3834 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3838 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3839 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3841 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3845 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3846 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3848 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3852 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3853 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3855 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3859 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3860 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3862 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3866 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3868 # We only need the following functions if we can't get the enctype
3869 # and kvno out of the ticket directly (ie. on Heimdal).
3871 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3873 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3877 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3879 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3885 if test x"$use_ads" = x"yes"; then
3886 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3887 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3888 if test x"$have_gssapi" = x"yes"; then
3889 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3892 if test x"$with_ads_support" = x"yes"; then
3893 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3895 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3897 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3898 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3899 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3900 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3904 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3905 AC_MSG_RESULT([$use_ads])
3907 LIBS="$ac_save_LIBS"
3910 if test x"$use_ads" != xyes; then
3911 merged_build_possible=no
3914 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3915 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3918 ########################################################
3919 # Compile with DNS Updates support?
3921 with_dnsupdate_support=no
3922 AC_MSG_CHECKING([whether to enable DNS Updates support])
3924 AC_ARG_WITH(dnsupdate,
3925 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3926 [ case "$withval" in
3928 with_dnsupdate_support=$withval
3932 AC_MSG_RESULT($with_dnsupdate_support)
3934 if test x"$with_dnsupdate_support" != x"no"; then
3936 ################################################################
3937 # first test for Active Directory support being enabled
3938 #if test x"$with_ads_support" = x"no"; then
3939 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3940 # with_dnsupdate_support=no
3942 ##################################################################
3943 # then test for uuid.h (necessary to generate unique DNS keynames
3944 # (uuid.h is required for this test)
3945 AC_CHECK_HEADERS(uuid/uuid.h)
3947 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3948 if test x"$with_dnsupdate_support" = x"yes"; then
3949 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3951 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3953 with_dnsupdate_support=no
3957 if test x"$with_dnsupdate_support" != x"no"; then
3959 ########################################################
3960 # Now see if we can find the uuid libs in standard paths
3961 # On some systems, the uuid API is in libc, so we have to
3962 # be careful not to insert a spurious -luuid.
3965 AC_LIBTESTFUNC(uuid, uuid_generate,
3970 SMB_REMOVE_LIB(uuid)
3974 with_dnsupdate_support=yes
3975 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3978 if test x"$with_dnsupdate_support" = x"yes"; then
3979 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3981 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3983 with_dnsupdate_support=no
3987 #################################################
3988 # check for automount support
3989 AC_MSG_CHECKING(whether to use automount)
3990 AC_ARG_WITH(automount,
3991 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3992 [ case "$withval" in
3995 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4004 #################################################
4005 # check for mount- and umount.cifs support
4007 INSTALL_CIFSMOUNT=""
4008 UNINSTALL_CIFSMOUNT=""
4009 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4010 AC_ARG_WITH(cifsmount,
4011 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4012 [ case "$withval" in
4020 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4021 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4022 INSTALL_CIFSMOUNT="installcifsmount"
4023 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4026 AC_MSG_ERROR(not on a linux system!)
4031 [ case "$host_os" in
4034 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4035 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4036 INSTALL_CIFSMOUNT="installcifsmount"
4037 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4045 #################################################
4046 # check for cifs.upcall support
4047 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4049 INSTALL_CIFSUPCALL=""
4050 UNINSTALL_CIFSUPCALL=""
4051 AC_MSG_CHECKING(whether to build cifs.upcall)
4052 AC_ARG_WITH(cifsupcall,
4053 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4054 [ case "$withval" in
4061 if test x"$use_ads" != x"yes"; then
4062 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4063 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4064 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4067 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4068 CIFSUPCALL_PROGS="bin/cifs.upcall"
4069 INSTALL_CIFSUPCALL="installcifsupcall"
4070 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4074 AC_MSG_ERROR(not on a linux system!)
4079 [ case "$host_os" in
4081 if test x"$use_ads" != x"yes"; then
4082 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4083 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4084 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4087 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4088 CIFSUPCALL_PROGS="bin/cifs.upcall"
4089 INSTALL_CIFSUPCALL="installcifsupcall"
4090 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4100 #################################################
4101 # Check for a PAM clear-text auth, accounts, password
4102 # and session support. Most PAM implementations keep their
4103 # headers in /usr/include/security. Darwin keeps its in
4106 with_pam_for_crypt=no
4108 AC_MSG_CHECKING(whether to try PAM support)
4110 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4111 [ case "$withval" in
4117 AC_MSG_RESULT([$try_pam])
4120 create_pam_modules=no
4121 if test x"${try_pam}" != x"no";then
4123 create_pam_modules=yes
4125 # Most systems have PAM headers in /usr/include/security, but Darwin
4126 # has them in /usr/include/pam.
4127 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4128 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4129 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4130 if test x"${try_pam}" = x"yes";then
4131 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4134 create_pam_modules=no
4137 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4138 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4139 if test x"${try_pam}" = x"yes";then
4140 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4143 create_pam_modules=no
4146 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4147 #if HAVE_SECURITY_PAM_APPL_H
4148 #include <security/pam_appl.h>
4150 #if HAVE_PAM_PAM_APPL_H
4151 #include <pam/pam_appl.h>
4154 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4155 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4156 if test x"${try_pam}" = x"yes";then
4157 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4159 create_pam_modules=no
4162 if test x"$use_pam" = x"yes"; then
4163 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4164 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4165 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4166 with_pam_for_crypt=yes
4168 if test x"$create_pam_modules" = x"yes"; then
4169 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4170 # this checks are optional,
4171 # we don't care about the results here
4172 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4173 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4174 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4176 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4179 AC_MSG_CHECKING(whether to use PAM support)
4180 AC_MSG_RESULT([$use_pam])
4182 AC_MSG_CHECKING(whether to have PAM MODULES support)
4183 AC_MSG_RESULT([$create_pam_modules])
4186 #################################################
4187 # check for pam_smbpass support
4189 INSTALL_PAM_MODULES=""
4190 UNINSTALL_PAM_MODULES=""
4191 AC_MSG_CHECKING(whether to use pam_smbpass)
4192 AC_ARG_WITH(pam_smbpass,
4193 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4194 [ case "$withval" in
4198 # Conditions under which pam_smbpass should not be built.
4200 if test x"$BLDSHARED" != x"true"; then
4201 AC_MSG_ERROR([No support for shared modules])
4202 elif test x"$create_pam_modules" != x"yes"; then
4203 AC_MSG_ERROR([No support for PAM MODULES])
4205 PAM_MODULES="pam_smbpass"
4206 INSTALL_PAM_MODULES="installpammodules"
4207 UNINSTALL_PAM_MODULES="uninstallpammodules"
4219 ## moved after the check for -lcrypt in order to
4220 ## ensure that the necessary libraries are included
4221 ## check checking for truncated salt. Wrapped by the
4222 ## $with_pam_for_crypt variable as above --jerry
4224 if test $with_pam_for_crypt = no; then
4225 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4227 LIBS="$AUTH_LIBS $LIBS"
4228 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4229 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4230 LIBS="$crypt_LIBS"])
4231 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4232 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4236 #################################################
4237 # check for a NISPLUS_HOME support
4238 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4239 AC_ARG_WITH(nisplus-home,
4240 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4241 [ case "$withval" in
4244 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4253 #################################################
4254 # check for syslog logging
4255 AC_MSG_CHECKING(whether to use syslog logging)
4257 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4258 [ case "$withval" in
4261 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4270 #################################################
4271 # check for custom syslog facility
4272 AC_MSG_CHECKING(whether to use a custom syslog facility)
4273 AC_ARG_WITH(syslog-facility,
4274 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4276 if test "$withval" = "no" ; then
4277 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4279 if test "$withval" != "yes" ; then
4280 syslog_facility="$withval"
4281 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4286 #################################################
4287 # check for experimental disk-quotas support
4289 samba_cv_WITH_QUOTAS=auto
4290 samba_cv_TRY_QUOTAS=no
4291 samba_cv_RUN_QUOTA_TESTS=auto
4292 samba_cv_WITH_SYS_QUOTAS=auto
4293 samba_cv_TRY_SYS_QUOTAS=auto
4294 samba_cv_SYSQUOTA_FOUND=no
4296 AC_MSG_CHECKING(whether to try disk-quotas support)
4298 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4299 [ case "$withval" in
4302 samba_cv_WITH_QUOTAS=yes
4303 samba_cv_TRY_QUOTAS=yes
4304 samba_cv_RUN_QUOTA_TESTS=yes
4305 #set sys quotas to auto in this case
4306 samba_cv_TRY_SYS_QUOTAS=auto
4310 samba_cv_WITH_QUOTAS=auto
4311 samba_cv_TRY_QUOTAS=auto
4312 samba_cv_RUN_QUOTA_TESTS=auto
4313 #set sys quotas to auto in this case
4314 samba_cv_TRY_SYS_QUOTAS=auto
4318 samba_cv_WITH_QUOTAS=no
4319 samba_cv_TRY_QUOTAS=no
4320 samba_cv_RUN_QUOTA_TESTS=no
4323 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4326 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4329 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4330 AC_ARG_WITH(sys-quotas,
4331 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4332 [ case "$withval" in
4335 samba_cv_WITH_SYS_QUOTAS=yes
4336 samba_cv_TRY_SYS_QUOTAS=yes
4337 samba_cv_RUN_QUOTA_TESTS=yes
4341 samba_cv_WITH_SYS_QUOTAS=auto
4342 samba_cv_TRY_SYS_QUOTAS=auto
4343 samba_cv_RUN_QUOTA_TESTS=auto
4347 samba_cv_WITH_SYS_QUOTAS=no
4348 samba_cv_TRY_SYS_QUOTAS=no
4351 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4354 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4357 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4358 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4362 samba_cv_TRY_SYS_QUOTAS=yes
4363 samba_cv_RUN_QUOTA_TESTS=yes
4367 samba_cv_TRY_SYS_QUOTAS=no
4372 #############################################
4373 # only check for quota stuff if --with-quotas
4374 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4377 # on linux we didn't need to test we have builtin support
4379 samba_cv_SYSQUOTA_FOUND=yes
4380 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4381 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4382 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4385 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4386 samba_cv_found_xfs_header=yes
4387 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4391 # need to set this define when using static linking (BUG 1473)
4392 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4398 # some broken header files need this
4399 AC_CHECK_HEADER(asm/types.h,[
4400 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4401 AC_ADD_INCLUDE(<asm/types.h>)
4404 # For quotas on Veritas VxFS filesystems
4405 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4407 # For quotas on Linux XFS filesystems
4408 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4410 # For sys/quota.h and linux/quota.h
4411 AC_CHECK_HEADERS(sys/quota.h)
4413 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4414 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4415 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4417 #include "confdefs.h"
4418 #ifdef HAVE_SYS_TYPES_H
4419 #include <sys/types.h>
4421 #ifdef HAVE_ASM_TYPES_H
4422 #include <asm/types.h>
4424 #include <sys/quota.h>
4425 ],[int i = Q_XGETQUOTA;],
4426 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4427 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4428 samba_cv_found_xfs_header=yes
4432 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4433 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4435 #include "confdefs.h"
4436 #ifdef HAVE_SYS_QUOTA_H
4437 #include <sys/quota.h>
4441 D.dqb_fsoftlimit = 0;],
4442 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4443 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4444 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4448 # look for a working quota system
4450 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4451 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4453 #define HAVE_QUOTACTL_4A 1
4454 #define AUTOCONF_TEST 1
4455 #include "confdefs.h"
4456 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4457 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4458 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4459 samba_cv_SYSQUOTA_FOUND=yes;
4460 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4461 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4465 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4466 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4468 #define HAVE_QUOTACTL_4B 1
4469 #define AUTOCONF_TEST 1
4470 #include "confdefs.h"
4471 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4472 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4473 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4474 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4475 samba_cv_SYSQUOTA_FOUND=yes;
4476 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4477 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4481 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4482 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4484 #define HAVE_QUOTACTL_3 1
4485 #define AUTOCONF_TEST 1
4486 #include "confdefs.h"
4487 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4488 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4489 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4490 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4491 samba_cv_SYSQUOTA_FOUND=yes;
4492 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4493 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4497 #################################################
4498 # check for mntent.h and struct mntent
4499 AC_CHECK_HEADERS(mntent.h)
4500 #################################################
4501 # check for setmntent,getmntent,endmntent
4502 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4504 #################################################
4505 # check for devnm.h and struct mntent
4506 AC_CHECK_HEADERS(devnm.h)
4507 #################################################
4509 AC_CHECK_FUNCS(devnm)
4511 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4512 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4513 # if --with-sys-quotas=yes then build it
4514 # you have can use the get/set quota command smb.conf
4516 samba_cv_SYSQUOTA_FOUND=auto
4518 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4519 # if --with-sys-quotas=yes then build it
4520 # you have can use the get/set quota command smb.conf
4522 samba_cv_TRY_SYS_QUOTAS=auto
4526 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4527 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4528 SAVE_CPPFLAGS="$CPPFLAGS"
4529 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4531 #include "confdefs.h"
4532 #define NO_PROTO_H 1
4533 #define NO_CONFIG_H 1
4534 #define HAVE_SYS_QUOTAS 1
4535 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4536 #include "${srcdir-.}/lib/sysquotas.c"
4537 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4538 CPPFLAGS="$SAVE_CPPFLAGS"
4540 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4541 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4542 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4543 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4544 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4545 samba_cv_WE_USE_SYS_QUOTAS=yes
4553 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4554 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4555 SAVE_CPPFLAGS="$CPPFLAGS"
4556 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4558 #include "confdefs.h"
4559 #define NO_PROTO_H 1
4560 #define NO_CONFIG_H 1
4561 #define HAVE_SYS_QUOTAS 1
4562 #define HAVE_XFS_QUOTAS 1
4563 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4564 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4565 CPPFLAGS="$SAVE_CPPFLAGS"
4567 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4568 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4569 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4574 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4575 SAVE_CPPFLAGS="$CPPFLAGS"
4576 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4578 #include "confdefs.h"
4579 #define NO_PROTO_H 1
4580 #define NO_CONFIG_H 1
4581 #include "${srcdir-.}/smbd/quotas.c"
4582 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4583 CPPFLAGS="$SAVE_CPPFLAGS"
4585 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4586 AC_MSG_CHECKING(whether to use the old quota support)
4587 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4588 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4589 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4599 ####################
4600 # End of quota check samba_cv_RUN_QUOTA_TESTS
4603 #################################################
4604 # check for experimental utmp accounting
4606 AC_MSG_CHECKING(whether to support utmp accounting)
4609 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4610 [ case "$withval" in
4620 # utmp requires utmp.h
4621 # Note similar check earlier, when checking utmp details.
4623 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4624 utmp_no_reason=", no utmp.h on $host_os"
4628 # Display test results
4630 if test x"$WITH_UTMP" = x"yes"; then
4632 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4634 AC_MSG_RESULT(no$utmp_no_reason)
4639 UNINSTALLLIBCMD_SH=:
4642 if test $BLDSHARED = true; then
4643 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4644 UNINSTALLLIBCMD_SH="rm -f"
4646 if test $enable_static = yes; then
4647 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4648 UNINSTALLLIBCMD_A="rm -f"
4651 #################################################
4652 # --disable-shared-libs
4653 # can be used to disable the internal use of shared libs altogether
4654 # (this only has an effect when building shared libs is enabled)
4659 AC_MSG_CHECKING(whether to use shared libraries internally)
4660 AC_ARG_ENABLE([shared-libs],
4661 AS_HELP_STRING([--enable-shared-libs],
4662 [Use shared libraries internally (default=yes)]),
4663 [enable_shared_libs=$enableval],
4664 [enable_shared_libs=yes])
4666 if test x"$enable_shared_libs" != x"no" ; then
4667 USESHARED=$BLDSHARED
4670 AC_MSG_RESULT([$USESHARED])
4672 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4673 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4676 #################################################
4677 # --with-static-libs=LIBS:
4678 # link (internal) libs dynamically or statically?
4680 # If a subsystem is built as a library then this controls whether they are
4681 # linked into Samba targets statically or dynamically:
4683 # * If we build the shared library at all, we link dynamically by default.
4685 # * We only link statically if we don't build shared or if the library
4686 # appears in the --with-static-libs configure option.
4689 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4690 # of linking the dynamic variant with -ltalloc.
4692 # NOTE: This option only affects libraries that we do not only build
4693 # but that samba also links against as libraries (as opposed to linking
4694 # the plain object files. - This has to be configured in Makefile.in.
4695 # So in particular it does not harm to give invalid or unknown names here.
4698 AC_ARG_WITH([static-libs],
4699 [AS_HELP_STRING([--with-static-libs=LIBS],
4700 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4701 [AS_IF([test $withval],
4702 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4703 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4704 eval LINK_$lib=STATIC
4710 # until we have organized other internal subsystems (as util, registry
4711 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4712 # dynamically to samba programs.
4714 LINK_LIBNETAPI=STATIC
4716 LINK_LIBSMBCLIENT=STATIC
4719 # The library versions are hardcoded here
4720 # and filled into the LIBFOO_SOVER variable.
4722 # TODO: for talloc and tdb (at least), these should
4723 # be extracted from their respective source directories
4725 if test "x$enable_external_libtalloc" != xyes
4727 SMB_LIBRARY(talloc, 1)
4729 for obj in ${TALLOC_OBJ}; do
4730 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4732 AC_SUBST(LIBTALLOC_OBJ0)
4733 BIN_TALLOCTORT="bin/talloctort"
4734 AC_SUBST(BIN_TALLOCTORT)
4735 TALLOCTORT="talloctort"
4736 AC_SUBST(TALLOCTORT)
4738 LIBTALLOC_LIBS="${TALLOC_LIBS}"
4742 SMB_LIBRARY(netapi, 0)
4743 SMB_LIBRARY(smbclient, 0)
4744 SMB_LIBRARY(smbsharemodes, 0)
4745 SMB_LIBRARY(addns, 0, no, [undefined API])
4748 #################################################
4749 # these tests are taken from the GNU fileutils package
4750 AC_CHECKING(how to get filesystem space usage)
4753 # Test for statvfs64.
4754 if test $space = no; then
4756 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4758 #if defined(HAVE_UNISTD_H)
4761 #include <sys/types.h>
4762 #include <sys/statvfs.h>
4765 struct statvfs64 fsd;
4766 exit (statvfs64 (".", &fsd));
4768 fu_cv_sys_stat_statvfs64=yes,
4769 fu_cv_sys_stat_statvfs64=no,
4770 fu_cv_sys_stat_statvfs64=cross)])
4771 if test $fu_cv_sys_stat_statvfs64 = yes; then
4773 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4777 # Perform only the link test since it seems there are no variants of the
4778 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4779 # because that got a false positive on SCO OSR5. Adding the declaration
4780 # of a `struct statvfs' causes this test to fail (as it should) on such
4781 # systems. That system is reported to work fine with STAT_STATFS4 which
4782 # is what it gets when this test fails.
4783 if test $space = no; then
4785 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4786 [AC_TRY_LINK([#include <sys/types.h>
4787 #include <sys/statvfs.h>],
4788 [struct statvfs fsd; statvfs (0, &fsd);],
4789 fu_cv_sys_stat_statvfs=yes,
4790 fu_cv_sys_stat_statvfs=no)])
4791 if test $fu_cv_sys_stat_statvfs = yes; then
4793 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4797 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4798 # This is not the case on ancient Linux systems.
4800 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4801 AC_TRY_COMPILE([#include <sys/types.h>
4802 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4803 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4804 if test x"$samba_cv_fsid_int" = x"yes"; then
4805 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4808 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4809 # systems use f_bsize.
4810 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4811 AC_TRY_COMPILE([#include <sys/types.h>
4812 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4813 samba_cv_frsize=yes,samba_cv_frsize=no)])
4814 if test x"$samba_cv_frsize" = x"yes"; then
4815 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4818 # Some systems use f_flag in struct statvfs while others use f_flags
4819 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4820 AC_TRY_COMPILE([#include <sys/types.h>
4821 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4822 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4823 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4824 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4827 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4828 AC_TRY_COMPILE([#include <sys/types.h>
4829 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4830 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4831 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4832 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4835 if test $space = no; then
4836 # DEC Alpha running OSF/1
4837 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4838 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4840 #include <sys/param.h>
4841 #include <sys/types.h>
4842 #include <sys/mount.h>
4847 exit (statfs (".", &fsd, sizeof (struct statfs)));
4849 fu_cv_sys_stat_statfs3_osf1=yes,
4850 fu_cv_sys_stat_statfs3_osf1=no,
4851 fu_cv_sys_stat_statfs3_osf1=no)])
4852 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4853 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4855 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4859 if test $space = no; then
4861 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4862 member (AIX, 4.3BSD)])
4863 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4865 #ifdef HAVE_SYS_PARAM_H
4866 #include <sys/param.h>
4868 #ifdef HAVE_SYS_MOUNT_H
4869 #include <sys/mount.h>
4871 #ifdef HAVE_SYS_VFS_H
4872 #include <sys/vfs.h>
4878 exit (statfs (".", &fsd));
4880 fu_cv_sys_stat_statfs2_bsize=yes,
4881 fu_cv_sys_stat_statfs2_bsize=no,
4882 fu_cv_sys_stat_statfs2_bsize=no)])
4883 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4884 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4886 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4890 if test $space = no; then
4892 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4893 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4894 [AC_TRY_RUN([#include <sys/types.h>
4895 #include <sys/statfs.h>
4899 exit (statfs (".", &fsd, sizeof fsd, 0));
4901 fu_cv_sys_stat_statfs4=yes,
4902 fu_cv_sys_stat_statfs4=no,
4903 fu_cv_sys_stat_statfs4=no)])
4904 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4905 if test $fu_cv_sys_stat_statfs4 = yes; then
4907 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4911 if test $space = no; then
4913 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4914 member (4.4BSD and NetBSD)])
4915 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4916 [AC_TRY_RUN([#include <sys/types.h>
4917 #ifdef HAVE_SYS_PARAM_H
4918 #include <sys/param.h>
4920 #ifdef HAVE_SYS_MOUNT_H
4921 #include <sys/mount.h>
4927 exit (statfs (".", &fsd));
4929 fu_cv_sys_stat_statfs2_fsize=yes,
4930 fu_cv_sys_stat_statfs2_fsize=no,
4931 fu_cv_sys_stat_statfs2_fsize=no)])
4932 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4933 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4935 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4939 if test $space = no; then
4941 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4942 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4943 [AC_TRY_RUN([#include <sys/types.h>
4944 #ifdef HAVE_SYS_PARAM_H
4945 #include <sys/param.h>
4947 #ifdef HAVE_SYS_MOUNT_H
4948 #include <sys/mount.h>
4950 #ifdef HAVE_SYS_FS_TYPES_H
4951 #include <sys/fs_types.h>
4956 /* Ultrix's statfs returns 1 for success,
4957 0 for not mounted, -1 for failure. */
4958 exit (statfs (".", &fsd) != 1);
4960 fu_cv_sys_stat_fs_data=yes,
4961 fu_cv_sys_stat_fs_data=no,
4962 fu_cv_sys_stat_fs_data=no)])
4963 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4964 if test $fu_cv_sys_stat_fs_data = yes; then
4966 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4971 # As a gating factor for large file support, in order to
4972 # use <4GB files we must have the following minimal support
4974 # long long, and a 64 bit off_t or off64_t.
4975 # If we don't have all of these then disable large
4978 AC_MSG_CHECKING([if large file support can be enabled])
4980 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4981 #include <sys/types.h>
4987 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4988 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4989 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4991 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4993 #################################################
4994 # check for cluster extensions
4997 AC_SUBST(CTDB_CFLAGS)
4999 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5000 [ case "$withval" in
5002 AC_MSG_WARN([--with-ctdb called without argument])
5005 CTDB_CPPFLAGS="-I$withval/include"
5009 SAVED_CPPFLAGS="$CPPFLAGS"
5010 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5011 ctdb_broken="missing or broken headers"
5013 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5014 #include "confdefs.h"
5016 #include "replace.h"
5017 #include "system/wait.h"
5018 #include "system/network.h"
5019 #define private #error __USED_RESERVED_WORD_private__
5025 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5026 #include "confdefs.h"
5028 #include "replace.h"
5029 #include "system/wait.h"
5030 #include "system/network.h"
5034 #include <ctdb_private.h>
5036 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5039 ctdb_broken="missing transaction support"
5042 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5043 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5044 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5046 #include "confdefs.h"
5048 #include "replace.h"
5049 #include "system/wait.h"
5050 #include "system/network.h"
5054 #include <ctdb_private.h>
5057 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5058 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5060 ctdb_broken="missing struct ctdb_control_tcp"
5062 #include "confdefs.h"
5064 #include "replace.h"
5065 #include "system/wait.h"
5066 #include "system/network.h"
5070 #include <ctdb_private.h>
5073 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5074 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5076 #include "confdefs.h"
5078 #include "replace.h"
5079 #include "system/wait.h"
5080 #include "system/network.h"
5084 #include <ctdb_private.h>
5086 CPPFLAGS="$SAVED_CPPFLAGS"
5088 AC_MSG_CHECKING(cluster support)
5089 AC_ARG_WITH(cluster-support,
5090 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5092 if test x"$with_cluster_support" = x ; then
5093 with_cluster_support="auto"
5096 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5097 if test "x$with_cluster_support" = "xyes"; then
5098 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5100 with_cluster_support=no
5103 if test x"$ctdb_broken" != x"no"; then
5104 if test "x$with_cluster_support" = "xyes"; then
5105 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5107 with_cluster_support=no
5110 if test "x$with_cluster_support" != "xno"; then
5111 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5112 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5118 #################################################
5119 # check for ACL support
5121 AC_MSG_CHECKING(whether to support ACLs)
5122 AC_ARG_WITH(acl-support,
5123 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5124 [ case "$withval" in
5126 with_acl_support="$withval"
5130 if test x"$with_acl_support" = x ; then
5131 with_acl_support="auto"
5134 AC_MSG_RESULT($with_acl_support)
5136 if test x"$with_acl_support" = x"no"; then
5137 AC_MSG_RESULT(Disabling ACL support)
5138 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5140 AC_MSG_NOTICE(checking whether ACL support is available:)
5143 AC_MSG_NOTICE(Using UnixWare ACLs)
5144 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5145 default_static_modules="$default_static_modules vfs_solarisacl"
5148 AC_MSG_NOTICE(Using solaris ACLs)
5149 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5150 ACL_LIBS="$ACL_LIBS -lsec"
5151 default_static_modules="$default_static_modules vfs_solarisacl"
5154 AC_MSG_NOTICE(Using HPUX ACLs)
5155 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5156 default_static_modules="$default_static_modules vfs_hpuxacl"
5159 AC_MSG_NOTICE(Using IRIX ACLs)
5160 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5161 default_static_modules="$default_static_modules vfs_irixacl"
5164 AC_MSG_NOTICE(Using AIX ACLs)
5165 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5166 default_static_modules="$default_static_modules vfs_aixacl"
5169 AC_MSG_NOTICE(Using Tru64 ACLs)
5170 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5171 ACL_LIBS="$ACL_LIBS -lpacl"
5172 default_static_modules="$default_static_modules vfs_tru64acl"
5175 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5176 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5179 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5182 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5185 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5187 LIBS="$LIBS $ACL_LIBS"
5189 #include <sys/types.h>
5190 #include <sys/acl.h>
5194 acl_entry_t *entry_p;
5195 return acl_get_entry(acl, entry_id, entry_p);
5197 [samba_cv_HAVE_POSIX_ACLS=yes],
5198 [samba_cv_HAVE_POSIX_ACLS=no])
5201 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5202 AC_MSG_NOTICE(Using posix ACLs)
5203 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5204 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5206 LIBS="$LIBS $ACL_LIBS"
5208 #include <sys/types.h>
5209 #include <sys/acl.h>
5211 acl_permset_t permset_d;
5213 return acl_get_perm_np(permset_d, perm);
5215 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5216 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5219 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5220 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5222 default_static_modules="$default_static_modules vfs_posixacl"
5224 AC_MSG_NOTICE(ACL support is not avaliable)
5225 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5229 fi # with_acl_support
5233 #################################################
5234 # check for AIO support
5236 AC_MSG_CHECKING(whether to support asynchronous io)
5237 AC_ARG_WITH(aio-support,
5238 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5239 [ case "$withval" in
5246 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5247 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5248 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5251 AC_TRY_LINK([#include <sys/types.h>
5253 [ struct aiocb a; return aio_read(&a);],
5254 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5256 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5259 AC_TRY_LINK([#include <sys/types.h>
5261 [ struct aiocb64 a; return aio_read64(&a);],
5262 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5264 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5265 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5266 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5268 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5269 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5273 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5274 AC_MSG_CHECKING(for aio_read)
5275 AC_LINK_IFELSE([#include <aio.h>
5276 int main() { struct aiocb a; return aio_read(&a); }],
5277 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5278 [AC_MSG_RESULT(no)])
5280 AC_MSG_CHECKING(for aio_write)
5281 AC_LINK_IFELSE([#include <aio.h>
5282 int main() { struct aiocb a; return aio_write(&a); }],
5283 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5284 [AC_MSG_RESULT(no)])
5286 AC_MSG_CHECKING(for aio_fsync)
5287 AC_LINK_IFELSE([#include <aio.h>
5288 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5289 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5290 [AC_MSG_RESULT(no)])
5292 AC_MSG_CHECKING(for aio_return)
5293 AC_LINK_IFELSE([#include <aio.h>
5294 int main() { struct aiocb a; return aio_return(&a); }],
5295 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5296 [AC_MSG_RESULT(no)])
5298 AC_MSG_CHECKING(for aio_error)
5299 AC_LINK_IFELSE([#include <aio.h>
5300 int main() { struct aiocb a; return aio_error(&a); }],
5301 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5302 [AC_MSG_RESULT(no)])
5304 AC_MSG_CHECKING(for aio_cancel)
5305 AC_LINK_IFELSE([#include <aio.h>
5306 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5307 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5308 [AC_MSG_RESULT(no)])
5310 AC_MSG_CHECKING(for aio_suspend)
5311 AC_LINK_IFELSE([#include <aio.h>
5312 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5313 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5314 [AC_MSG_RESULT(no)])
5317 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5318 AC_MSG_CHECKING(for aio_read64)
5319 AC_LINK_IFELSE([#include <aio.h>
5320 int main() { struct aiocb a; return aio_read64(&a); }],
5321 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5322 [AC_MSG_RESULT(no)])
5324 AC_MSG_CHECKING(for aio_write64)
5325 AC_LINK_IFELSE([#include <aio.h>
5326 int main() { struct aiocb a; return aio_write64(&a); }],
5327 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5328 [AC_MSG_RESULT(no)])
5330 AC_MSG_CHECKING(for aio_fsync64)
5331 AC_LINK_IFELSE([#include <aio.h>
5332 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5333 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5334 [AC_MSG_RESULT(no)])
5336 AC_MSG_CHECKING(for aio_return64)
5337 AC_LINK_IFELSE([#include <aio.h>
5338 int main() { struct aiocb a; return aio_return64(&a); }],
5339 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5340 [AC_MSG_RESULT(no)])
5342 AC_MSG_CHECKING(for aio_error64)
5343 AC_LINK_IFELSE([#include <aio.h>
5344 int main() { struct aiocb a; return aio_error64(&a); }],
5345 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5346 [AC_MSG_RESULT(no)])
5348 AC_MSG_CHECKING(for aio_cancel64)
5349 AC_LINK_IFELSE([#include <aio.h>
5350 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5351 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5352 [AC_MSG_RESULT(no)])
5354 AC_MSG_CHECKING(for aio_suspend64)
5355 AC_LINK_IFELSE([#include <aio.h>
5356 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5357 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5358 [AC_MSG_RESULT(no)])
5365 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5368 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5372 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5373 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5374 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5375 default_shared_modules="$default_shared_modules vfs_aio_fork"
5379 #################################################
5380 # check for sendfile support
5382 with_sendfile_support=yes
5383 AC_MSG_CHECKING(whether to check to support sendfile)
5384 AC_ARG_WITH(sendfile-support,
5385 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5386 [ case "$withval" in
5392 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5393 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5394 AC_TRY_LINK([#include <sys/sendfile.h>],
5399 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5401 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5403 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5404 AC_TRY_LINK([#include <sys/sendfile.h>],
5409 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5411 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5413 # Try and cope with broken Linux sendfile....
5414 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5416 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5417 #undef _FILE_OFFSET_BITS
5419 #include <sys/sendfile.h>],
5424 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5426 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5428 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5429 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5430 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5431 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5432 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5433 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5434 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5435 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5436 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5437 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5438 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5444 *freebsd* | *dragonfly* )
5445 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5447 #include <sys/types.h>
5449 #include <sys/socket.h>
5450 #include <sys/uio.h>],
5452 int fromfd, tofd, ret, total=0;
5453 off_t offset, nwritten;
5456 hdr.headers = &hdtrl;
5458 hdr.trailers = NULL;
5460 hdtrl.iov_base = NULL;
5462 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5464 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5466 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5467 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5468 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5469 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5476 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5478 #include <sys/socket.h>
5479 #include <sys/uio.h>],
5483 struct iovec hdtrl[2];
5487 hdtrl[0].iov_base = 0;
5488 hdtrl[0].iov_len = 0;
5490 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5492 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5493 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5494 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5495 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5496 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5501 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5503 #include <sys/socket.h>
5504 #include <sys/uio.h>],
5508 struct iovec hdtrl[2];
5512 hdtrl[0].iov_base = 0;
5513 hdtrl[0].iov_len = 0;
5515 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5517 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5518 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5519 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5520 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5521 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5528 AC_CHECK_LIB(sendfile,sendfilev)
5529 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5531 #include <sys/sendfile.h>],
5535 struct sendfilevec vec[2];
5541 vec[0].sfv_fd = SFV_FD_SELF;
5542 vec[0].sfv_flag = 0;
5547 vec[1].sfv_flag = 0;
5550 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5552 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5554 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5555 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5556 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5557 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5562 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5564 #include <sys/sendfile.h>],
5568 struct sendfilevec vec[2];
5574 vec[0].sfv_fd = SFV_FD_SELF;
5575 vec[0].sfv_flag = 0;
5580 vec[1].sfv_flag = 0;
5583 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5585 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5587 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5588 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5589 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5590 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5596 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5598 #include <sys/socket.h>],
5602 struct sf_parms hdtrl;
5606 hdtrl.header_data = 0;
5607 hdtrl.header_length = 0;
5608 hdtrl.file_descriptor = fromfd;
5609 hdtrl.file_offset = 0;
5610 hdtrl.file_bytes = 0;
5611 hdtrl.trailer_data = 0;
5612 hdtrl.trailer_length = 0;
5614 nwritten = send_file(&tofd, &hdtrl, 0);
5616 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5617 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5618 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5619 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5620 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5636 ############################################
5637 # See if we have the Linux readahead syscall.
5639 AC_CACHE_CHECK([for Linux readahead],
5640 samba_cv_HAVE_LINUX_READAHEAD,[
5642 #if defined(HAVE_UNISTD_H)
5645 #include <fcntl.h>],
5646 [ssize_t err = readahead(0,0,0x80000);],
5647 samba_cv_HAVE_LINUX_READAHEAD=yes,
5648 samba_cv_HAVE_LINUX_READAHEAD=no)])
5650 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5651 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5652 [Whether Linux readahead is available])
5655 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5657 ############################################
5658 # See if we have the posix_fadvise syscall.
5660 AC_CACHE_CHECK([for posix_fadvise],
5661 samba_cv_HAVE_POSIX_FADVISE,[
5663 #if defined(HAVE_UNISTD_H)
5666 #include <fcntl.h>],
5667 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5668 samba_cv_HAVE_POSIX_FADVISE=yes,
5669 samba_cv_HAVE_POSIX_FADVISE=no)])
5671 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5672 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5673 [Whether posix_fadvise is available])
5676 ############################################
5677 # See if we have the Linux splice syscall.
5681 AC_CACHE_CHECK([for Linux splice],
5682 samba_cv_HAVE_LINUX_SPLICE,[
5684 #if defined(HAVE_UNISTD_H)
5687 #include <fcntl.h>],
5688 [long ret = splice(0,0,1,0,400,0);],
5689 samba_cv_HAVE_LINUX_SPLICE=yes,
5690 samba_cv_HAVE_LINUX_SPLICE=no)])
5693 samba_cv_HAVE_LINUX_SPLICE=no
5697 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5698 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5699 [Whether Linux splice is available])
5702 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5704 ############################################
5705 # See if we have the a broken readlink syscall.
5707 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5708 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5709 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5711 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5712 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5715 #################################################
5716 # Check whether winbind is supported on this platform. If so we need to
5717 # build and install client programs, sbin programs and shared libraries
5719 AC_MSG_CHECKING(whether to build winbind)
5721 # Initially, the value of $host_os decides whether winbind is supported
5726 # Define external wbclient library to link against. This disables winbind.
5727 # We define this here so --with-winbind can override it.
5728 AC_ARG_WITH(wbclient,
5729 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5742 WBCLIENT_INCLUDES="-I$withval/include"
5743 WBCLIENT_LDFLAGS="-L$withval/lib"
5748 AC_SUBST(WBCLIENT_INCLUDES)
5749 AC_SUBST(WBCLIENT_LDFLAGS)
5750 AC_SUBST(WBCLIENT_LIBS)
5753 # Define the winbind shared library name and any specific linker flags
5754 # it needs to be built with.
5756 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5757 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5758 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5759 NSSSONAMEVERSIONSUFFIX=""
5760 WINBIND_NSS_PTHREAD=""
5763 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5764 NSSSONAMEVERSIONSUFFIX=".2"
5765 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5768 # FreeBSD winbind client is implemented as a wrapper around
5769 # the Linux version.
5770 NSSSONAMEVERSIONSUFFIX=".1"
5771 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5772 ../nsswitch/winbind_nss_linux.o"
5773 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5774 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5778 # NetBSD winbind client is implemented as a wrapper
5779 # around the Linux version. It needs getpwent_r() to
5780 # indicate libc's use of the correct nsdispatch API.
5782 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5783 WINBIND_NSS_EXTRA_OBJS="\
5784 ../nsswitch/winbind_nss_netbsd.o \
5785 ../nsswitch/winbind_nss_linux.o"
5786 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5787 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5790 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5794 # IRIX has differently named shared libraries
5795 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5796 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5797 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5800 # Solaris winbind client is implemented as a wrapper around
5801 # the Linux version.
5802 NSSSONAMEVERSIONSUFFIX=".1"
5803 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5804 ../nsswitch/winbind_nss_linux.o"
5805 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5806 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5809 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5812 # AIX has even differently named shared libraries. No
5813 # WINS support has been implemented yet.
5814 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5815 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5816 WINBIND_NSS="../nsswitch/WINBIND"
5821 winbind_no_reason=", unsupported on $host_os"
5825 # Check the setting of --with-winbind
5827 AC_ARG_WITH(winbind,
5828 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5842 # We need unix domain sockets for winbind
5844 if test x"$HAVE_WINBIND" = x"yes"; then
5845 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5846 winbind_no_reason=", no unix domain socket support on $host_os"
5851 # Display test results
5853 if test x"$HAVE_WINBIND" = x"no"; then
5857 if test x"$HAVE_WBCLIENT" = x"yes"; then
5858 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5859 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5860 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5862 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5863 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5865 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5866 BUILD_LIBWBCLIENT_SHARED=no
5868 BUILD_LIBWBCLIENT_SHARED=yes
5871 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5872 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5874 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5875 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5876 ## Only worry about libwbclient if we have shared
5878 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5879 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5880 LIBWBCLIENT=libwbclient
5881 INSTALL_LIBWBCLIENT=installlibwbclient
5882 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5883 LIBWBCLIENT_LIBS="-lwbclient"
5885 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5886 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5887 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5891 if test x"$HAVE_WINBIND" = x"yes"; then
5893 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5895 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5896 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5897 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5898 PAM_MODULES="$PAM_MODULES pam_winbind"
5899 INSTALL_PAM_MODULES="installpammodules"
5900 UNINSTALL_PAM_MODULES="uninstallpammodules"
5903 AC_MSG_RESULT(no$winbind_no_reason)
5906 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5907 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5909 AC_SUBST(WINBIND_NSS_PTHREAD)
5910 AC_SUBST(WINBIND_NSS)
5911 AC_SUBST(WINBIND_WINS_NSS)
5912 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5913 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5914 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5915 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5916 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5918 AC_SUBST(WINBIND_KRB5_LOCATOR)
5920 # Solaris 10 does have new member in nss_XbyY_key
5921 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5922 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5923 [#include <nss_dbdefs.h>])
5925 # Solaris has some extra fields in struct passwd that need to be
5926 # initialised otherwise nscd crashes.
5928 AC_CHECK_MEMBER(struct passwd.pw_comment,
5929 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5932 AC_CHECK_MEMBER(struct passwd.pw_age,
5933 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5936 # AIX 4.3.x and 5.1 do not have as many members in
5937 # struct secmethod_table as AIX 5.2
5938 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5939 [#include <usersec.h>])
5940 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5941 [#include <usersec.h>])
5943 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5944 AC_TRY_COMPILE([#include <sys/types.h>
5945 #include <sys/socket.h>],
5948 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5950 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5951 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5952 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5956 #################################################
5957 # Check to see if we should use the included popt
5959 AC_ARG_WITH(included-popt,
5960 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5971 if test x"$INCLUDED_POPT" != x"yes"; then
5972 AC_CHECK_LIB(popt, poptGetContext,
5973 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5976 AC_MSG_CHECKING(whether to use included popt)
5977 if test x"$INCLUDED_POPT" = x"yes"; then
5979 BUILD_POPT='$(POPT_OBJ)'
5980 POPTLIBS='$(POPT_OBJ)'
5981 FLAGS1="-I\$(srcdir)/../lib/popt"
5987 AC_SUBST(BUILD_POPT)
5991 #################################################
5992 # Check if user wants DNS service discovery support
5994 AC_ARG_ENABLE(dnssd,
5995 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
5997 AC_SUBST(DNSSD_LIBS)
5998 if test x"$enable_dnssd" = x"yes"; then
5999 have_dnssd_support=yes
6001 AC_CHECK_HEADERS(dns_sd.h)
6002 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6003 have_dnssd_support=no
6006 # On Darwin the DNSSD API is in libc, but on other platforms it's
6007 # probably in -ldns_sd
6008 AC_CHECK_FUNCS(DNSServiceRegister)
6009 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6010 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6011 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6012 have_dnssd_support=no
6015 if test x"$have_dnssd_support" = x"yes"; then
6016 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6017 [Whether to enable DNS service discovery support])
6019 if test x"$enable_dnssd" = x"yes"; then
6020 AC_MSG_ERROR(DNS service discovery support not available)
6026 #################################################
6027 # Check if user wants avahi support
6029 AC_ARG_ENABLE(avahi,
6030 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6032 if test x"$enable_avahi" != x"no"; then
6033 have_avahi_support=yes
6035 AC_CHECK_HEADERS(avahi-common/watch.h)
6036 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6037 have_avahi_support=no
6040 AC_CHECK_HEADERS(avahi-client/client.h)
6041 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6042 have_avahi_support=no
6046 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6047 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6050 if test x"$have_avahi_client_new" != x"yes" -o \
6051 x"$have_avahi_strerror" != x"yes" ; then
6052 have_avahi_support=no
6055 if test x"$have_avahi_support" = x"yes"; then
6056 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6057 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6058 [Whether to enable avahi support])
6059 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6061 if test x"$enable_avahi" = x"yes"; then
6062 AC_MSG_ERROR(avahi support not available)
6067 #################################################
6068 # Check to see if we should use the included iniparser
6070 AC_ARG_WITH(included-iniparser,
6071 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6075 INCLUDED_INIPARSER=yes
6078 INCLUDED_INIPARSER=no
6082 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6083 AC_CHECK_LIB(iniparser, iniparser_load,
6084 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6087 AC_MSG_CHECKING(whether to use included iniparser)
6088 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6090 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6092 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6096 INIPARSERLIBS="-liniparser"
6098 AC_SUBST(BUILD_INIPARSER)
6099 AC_SUBST(INIPARSERLIBS)
6104 # Checks for the vfs_fileid module
6106 AC_CHECK_FUNC(getmntent)
6108 AC_CHECK_HEADERS(sys/statfs.h)
6110 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6111 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6113 #include <sys/types.h>
6114 #include <sys/statfs.h>
6118 fsid_t fsid = fsd.f_fsid;
6119 return statfs (".", &fsd);
6121 vfsfileid_cv_statfs=yes,
6122 vfsfileid_cv_statfs=no,
6123 vfsfileid_cv_statfs=cross)
6125 AC_MSG_RESULT($vfsfileid_cv_statfs)
6127 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6128 x"$vfsfileid_cv_statfs" = x"yes"; then
6129 default_shared_modules="$default_shared_modules vfs_fileid"
6132 # Checks for the vfs_fileid module
6135 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6137 eval MODULE_DEFAULT_$i=STATIC
6140 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6142 dnl Fall back to static if we cannot build shared libraries
6143 eval MODULE_DEFAULT_$i=STATIC
6145 if test $BLDSHARED = true; then
6146 eval MODULE_DEFAULT_$i=SHARED
6150 dnl Always build these modules static
6151 MODULE_rpc_spoolss=STATIC
6152 MODULE_rpc_srvsvc=STATIC
6153 MODULE_idmap_tdb=STATIC
6154 MODULE_idmap_passdb=STATIC
6155 MODULE_idmap_nss=STATIC
6157 MODULE_nss_info_template=STATIC
6159 AC_ARG_WITH(static-modules,
6160 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6161 [ if test $withval; then
6162 for i in `echo $withval | sed -e 's/,/ /g'`
6164 eval MODULE_$i=STATIC
6168 AC_ARG_WITH(shared-modules,
6169 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6170 [ if test $withval; then
6171 for i in `echo $withval | sed -e 's/,/ /g'`
6173 eval MODULE_$i=SHARED
6177 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6178 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6179 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6180 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6181 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6182 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6185 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6186 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6187 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6188 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6189 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6190 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6191 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6192 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6193 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6194 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6195 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6196 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6197 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6198 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6199 SMB_SUBSYSTEM(RPC,smbd/server.o)
6201 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6202 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6203 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6204 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6205 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6206 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6207 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6208 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6209 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6210 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6212 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6213 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6215 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6216 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6217 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6218 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6219 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6221 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6222 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6223 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6224 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6225 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6226 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6227 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6228 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6229 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6230 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6232 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6233 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6234 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6235 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6236 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6237 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6238 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6239 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6240 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6241 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6242 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6243 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6244 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6245 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6246 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6247 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6248 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6249 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6250 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6251 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6252 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6253 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6254 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6255 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6256 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6257 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6258 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6259 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6260 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6261 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6262 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6263 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6264 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6265 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6266 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6267 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6268 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6269 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6270 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6276 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6278 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6279 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6280 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6282 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6283 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6284 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6285 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6287 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6289 #################################################
6290 # do extra things if we are running insure
6292 if test "${ac_cv_prog_CC}" = "insure"; then
6293 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6296 #################################################
6297 # If run from the build farm, enable NASTY hacks
6298 #################################################
6299 AC_MSG_CHECKING(whether to enable build farm hacks)
6300 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6302 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6307 #################################################
6308 # check for bad librt/libpthread interactions
6310 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6311 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6312 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6313 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6315 SMB_IF_RTSIGNAL_BUG(
6317 # Have RT_SIGNAL bug, need to check whether the problem will
6318 # affect anything we have configured.
6321 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6322 if test x"$rt_signal_lease_ok" = x"no" ; then
6327 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6328 if test x"$rt_signal_notify_ok" = x"no" ; then
6333 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6334 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6335 if test x"$rt_signal_aio_ok" = x"no" ; then
6340 if test x"$rt_do_error" = x"yes" ; then
6341 SMB_IS_LIBPTHREAD_LINKED(
6345 *** On this platforms, linking Samba against pthreads causes problems
6346 *** with the oplock and change notification mechanisms. You may be
6347 *** using pthreads as a side-effect of using the --with-aio-support
6348 *** or --with-profiling-data options. Please remove these and try again.
6355 *** On this platform, the oplock and change notification mechanisms do not
6356 *** appear to work. Please report this problem to samba-technical@samba.org
6357 *** and attach the config.log file from this directory.
6361 AC_MSG_ERROR(unable to use realtime signals on this platform)
6365 # no RT_SIGNAL bug, we are golden
6366 SMB_IS_LIBPTHREAD_LINKED(
6368 AC_MSG_WARN(using libpthreads - this may degrade performance)
6373 # cross compiling, I hope you know what you are doing
6379 AC_ARG_ENABLE(merged-build,
6380 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6381 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6383 if test x"$enable_merged_build" = x"yes" -a \
6384 x"$merged_build_possible" = x"no" ; then
6385 AC_MSG_ERROR(Merged build required but not possible)
6388 m4_include(../lib/zlib/zlib.m4)
6390 if test x$enable_merged_build = xauto; then
6392 m4_include(../m4/check_python.m4)
6393 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6395 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6396 AC_MSG_RESULT([$merged_build_possible])
6398 # Enable merged build automatically if possible, when in developer mode
6399 # Don't enable merged build automatically in 3.4.0.
6400 #if test "x$developer" = xyes; then
6401 # enable_merged_build=$merged_build_possible
6405 if test x$enable_merged_build = xyes; then
6407 saved_USESHARED="$USESHARED"
6409 m4_include(samba4.m4)
6410 USESHARED="$saved_USESHARED"
6415 AC_ZLIB([ZLIB_OBJS=""], [
6417 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6418 deflate.o trees.o zutil.o inflate.o infback.o \
6419 inftrees.o inffast.o
6421 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6423 CFLAGS="-I../lib/zlib $CFLAGS"
6426 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6427 LIB_REMOVE_USR_LIB(LDFLAGS)
6428 LIB_REMOVE_USR_LIB(LIBS)
6430 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6431 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6432 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6434 #################################################
6435 # Display summary of libraries detected
6437 AC_MSG_RESULT([Using libraries:])
6438 AC_MSG_RESULT([ LIBS = $LIBS])
6439 if test x"$with_ads_support" != x"no"; then
6440 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6442 if test x"$with_ldap_support" != x"no"; then
6443 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6445 if test x"$with_dnsupdate_support" != x"no"; then
6446 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6448 if test x"$have_dnssd_support" != x"no"; then
6449 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6451 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6453 #################################################
6454 # final configure stuff
6456 AC_MSG_CHECKING([configure summary])
6457 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6459 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6460 AC_MSG_WARN([cannot run when cross-compiling]))
6462 dnl Merge in developer cflags from now on
6463 AC_SUBST(DEVELOPER_CFLAGS)
6464 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6465 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6468 # Stuff the smbd-only libraries at the end of the smbd link
6469 # path (if we have them).
6470 SMBD_LIBS="$samba_dmapi_libs"
6473 CFLAGS="${CFLAGS} \$(FLAGS)"
6475 if test x$MERGED_BUILD != x1; then
6476 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6478 if test x"$BLDSHARED" = x"true" ; then
6479 LDFLAGS="$LDFLAGS -L./bin"
6484 if test x$samba_cv_gnu_make = xyes; then
6487 # When we don't have GNU Make, generate a copy of Makefile.in
6488 # that doesn't have the "include " statements but just includes
6489 # the files verbatim.
6490 MAKEFILE=Makefile-noincludes
6491 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6494 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6495 lib/netapi/examples/Makefile
6496 lib/netapi/tests/Makefile
6497 pkgconfig/smbclient.pc
6498 pkgconfig/wbclient.pc
6500 pkgconfig/smbsharemodes.pc
6501 ../examples/libsmbclient/Makefile.internal
6503 dnl If we had to expand the includes, make tsure the output file is moved back
6504 AC_OUTPUT_COMMANDS([
6505 if test x$MAKEFILE != Makefile; then
6506 mv $MAKEFILE Makefile
6510 #################################################
6511 # Print very concise instructions on building/use
6512 if test "x$enable_dmalloc" = xyes
6514 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6515 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])