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 test "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="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1037 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1038 AC_CHECK_FUNCS(strtol)
1039 AC_CHECK_FUNCS(strchr chflags)
1040 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1041 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1042 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1043 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1044 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1045 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1046 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1047 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1048 AC_CHECK_FUNCS(getpwent_r)
1049 AC_CHECK_FUNCS(getdents64)
1050 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1051 AC_CHECK_FUNCS(syslog vsyslog timegm)
1052 AC_CHECK_FUNCS(setlocale nl_langinfo)
1053 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1054 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1055 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1056 AC_CHECK_HEADERS(sys/mman.h)
1057 # setbuffer, shmget, shm_open are needed for smbtorture
1058 AC_CHECK_FUNCS(shmget shm_open)
1059 AC_CHECK_FUNCS(gettext dgettext)
1060 AC_CHECK_FUNCS(strupr)
1062 # Find a method of generating a stack trace
1063 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1064 # libexecinfo provides backtrace_symbols on FreeBSD
1065 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1066 AC_CHECK_FUNCS(backtrace_symbols)
1067 AC_CHECK_LIB(exc, trace_back_stack)
1069 # check for sysctlbyname for BSD systems
1070 AC_CHECK_FUNCS(sysctlbyname)
1072 #############################
1073 # check if building with gpfs
1074 AC_CHECK_HEADERS(gpfs_gpl.h)
1075 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1076 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1077 default_shared_modules="$default_shared_modules vfs_gpfs"
1080 #############################################
1081 # check if building on Isilon OneFS
1082 printf "%s" "checking for Isilon OneFS... "
1084 LIBS="$LIBS -lisi_version"
1085 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1086 [get_isilon_copyright()],
1087 samba_cv_HAVE_ONEFS=yes,
1088 samba_cv_HAVE_ONEFS=no)
1089 echo $samba_cv_HAVE_ONEFS
1090 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1091 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1092 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1093 default_static_modules="$default_static_modules"
1094 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1095 # Need to also add general libs for oplocks support
1096 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1098 AC_SUBST(ONEFS_LIBS)
1101 # Note that all the libunwind symbols in the API are defined to internal
1102 # platform-specific version, so we must include libunwind.h before checking
1104 AC_MSG_CHECKING([for libunwind])
1107 UNWIND_ARCH="unknown"
1108 if test x"$UNAME_I" != x"unknown"; then
1109 UNWIND_ARCH="$UNAME_I"
1110 elif test x"$UNAME_M" != x"unknown"; then
1111 UNWIND_ARCH="$UNAME_M"
1112 elif test x"$UNAME_P" != x"unknown"; then
1113 UNWIND_ARCH="$UNAME_P"
1116 case "$UNWIND_ARCH" in
1118 # This probably won't link without
1119 # the platform-specific libunwind.
1120 LIBS="$LIBS -lunwind"
1123 # Add the platform-specific libunwind module.
1124 LIBS="$LIBS -lunwind -lunwind-x86"
1127 # Add the platform-specific libunwind module.
1128 # based on uname -i, uname -m or uname -p
1129 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1135 #ifdef HAVE_LIBUNWIND_H
1136 #include <libunwind.h>
1140 unw_context_t ctx; unw_cursor_t cur;
1141 char buf[256]; unw_word_t off;
1142 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1143 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1147 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1149 # If we have libunwind, test whether we also have libunwind-ptrace
1150 # which would let us unwind arbitrary processes.
1152 AC_CHECK_HEADERS(libunwind-ptrace.h)
1153 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1155 LIBUNWIND_PTRACE="-lunwind-ptrace";
1156 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1157 [Whether libunwind-ptrace.a is available.])
1159 [ LIBUNWIND_PTRACE="" ])
1168 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1169 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1170 AC_CHECK_HEADERS(sys/ptrace.h)
1171 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1174 #if HAVE_SYS_TYPES_H
1175 #include <sys/types.h>
1177 #if HAVE_SYS_PTRACE_H
1178 #include <sys/ptrace.h>
1182 pid_t me = (pid_t)-1;
1183 ptrace(PTRACE_ATTACH, me, 0, 0);
1184 ptrace(PTRACE_DETACH, me, 0, 0);
1189 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1190 [Whether the Linux ptrace(2) interface is available.])
1198 AC_SUBST(LIBUNWIND_PTRACE)
1200 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1201 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1202 AC_CHECK_FUNCS(__getcwd _getcwd)
1203 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1204 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1205 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1206 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1207 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1208 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1209 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1210 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1211 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1212 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1213 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1214 AC_CHECK_FUNCS(prctl)
1217 #ifdef HAVE_SYS_PRCTL_H
1218 #include <sys/prctl.h>
1221 [int i; i = prtcl(0); ],
1222 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1228 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1229 # glibc <= 2.3.2 has a broken getgrouplist
1232 #include <sys/utsname.h>
1234 /* glibc up to 2.3 has a broken getgrouplist */
1235 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1236 int libc_major = __GLIBC__;
1237 int libc_minor = __GLIBC_MINOR__;
1241 if ((libc_major == 2) && (libc_minor <= 3))
1246 ], [linux_getgrouplist_ok=yes],
1247 [linux_getgrouplist_ok=no],
1248 [linux_getgrouplist_ok=cross])
1249 if test x"$linux_getgrouplist_ok" = x"yes"; then
1250 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1254 AC_CHECK_FUNCS(getgrouplist)
1259 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1262 if test x$ac_cv_func_stat64 = xno ; then
1263 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1265 #if defined(HAVE_UNISTD_H)
1268 #include <sys/stat.h>
1269 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1270 AC_MSG_RESULT([$ac_cv_func_stat64])
1271 if test x$ac_cv_func_stat64 = xyes ; then
1272 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1276 if test x$ac_cv_func_lstat64 = xno ; then
1277 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1279 #if defined(HAVE_UNISTD_H)
1282 #include <sys/stat.h>
1283 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1284 AC_MSG_RESULT([$ac_cv_func_lstat64])
1285 if test x$ac_cv_func_lstat64 = xyes ; then
1286 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1290 if test x$ac_cv_func_fstat64 = xno ; then
1291 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1293 #if defined(HAVE_UNISTD_H)
1296 #include <sys/stat.h>
1297 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1298 AC_MSG_RESULT([$ac_cv_func_fstat64])
1299 if test x$ac_cv_func_fstat64 = xyes ; then
1300 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1304 #################################################
1305 # Check whether struct stat has timestamps with sub-second resolution.
1308 samba_cv_stat_hires=no
1309 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1310 [samba_cv_stat_hires=yes])
1311 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1312 [samba_cv_stat_hires=yes])
1313 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1314 [samba_cv_stat_hires=yes])
1315 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1316 [samba_cv_stat_hires=yes])
1317 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1318 [samba_cv_stat_hires=yes])
1320 if test x"$samba_cv_stat_hires" = x"yes" ; then
1321 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1322 [whether struct stat has sub-second timestamps])
1325 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1326 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1327 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1330 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1333 [#include <sys/stat.h>],
1335 int a = UF_DOS_ARCHIVE;
1336 int h = UF_DOS_HIDDEN;
1338 int s = UF_DOS_SYSTEM;
1339 int i = UF_DOS_NOINDEX;
1340 int f = UF_DOS_FLAGS;
1342 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1345 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1346 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1349 #####################################
1350 # needed for SRV lookups
1351 AC_CHECK_LIB(resolv, dn_expand)
1352 AC_CHECK_LIB(resolv, _dn_expand)
1353 AC_CHECK_LIB(resolv, __dn_expand)
1356 # Check for the functions putprpwnam, set_auth_parameters,
1357 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1358 # Needed for OSF1 and HPUX.
1361 AC_LIBTESTFUNC(security, putprpwnam)
1362 AC_LIBTESTFUNC(sec, putprpwnam)
1364 AC_LIBTESTFUNC(security, set_auth_parameters)
1365 AC_LIBTESTFUNC(sec, set_auth_parameters)
1367 # UnixWare 7.x has its getspnam in -lgen
1368 AC_LIBTESTFUNC(gen, getspnam)
1370 AC_LIBTESTFUNC(security, getspnam)
1371 AC_LIBTESTFUNC(sec, getspnam)
1373 AC_LIBTESTFUNC(security, bigcrypt)
1374 AC_LIBTESTFUNC(sec, bigcrypt)
1376 AC_LIBTESTFUNC(security, getprpwnam)
1377 AC_LIBTESTFUNC(sec, getprpwnam)
1379 AC_CHECK_FUNCS(strsignal)
1381 ############################################
1382 # Check if we have libattr
1385 AC_SEARCH_LIBS(getproplist, [proplist])
1386 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1387 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1388 AC_CHECK_FUNCS(sizeof_proplist_entry)
1391 AC_SEARCH_LIBS(getxattr, [attr])
1392 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1393 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1394 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1395 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1396 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1397 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1398 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1402 ########################################################
1403 # Check if attropen() is present if this is Solaris
1406 AC_CHECK_FUNCS(attropen)
1410 ########################################################
1411 # Do xattr functions take additional options like on Darwin?
1412 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1413 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1415 LIBS="$LIBS $ACL_LIBS"
1417 #include <sys/types.h>
1418 #if HAVE_ATTR_XATTR_H
1419 #include <attr/xattr.h>
1420 #elif HAVE_SYS_XATTR_H
1421 #include <sys/xattr.h>
1424 getxattr(0, 0, 0, 0, 0, 0);
1426 [smb_attr_cv_xattr_add_opt=yes],
1427 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1429 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1430 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1434 # Check if we have extattr
1436 *freebsd4* | *dragonfly* )
1437 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1440 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1441 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1442 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1443 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1453 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1455 if test "x$enable_pie" != xno
1457 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1459 cat > conftest.c <<EOF
1461 main () { return 0;}
1463 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1471 if test x"${samba_cv_fpie}" = x"yes"
1480 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1482 if test "x$enable_relro" != xno
1484 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1486 cat > conftest.c <<EOF
1488 main () { return 0;}
1490 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1498 if test x"${samba_cv_relro}" = x"yes"
1500 RELRO_LDFLAGS="-Wl,-z,relro"
1508 # Assume non-shared by default and override below
1511 # these are the defaults, good for lots of systems
1516 SHLD="\${CC} \${CFLAGS}"
1517 PICFLAG="${PIE_CFLAGS}"
1521 # this bit needs to be modified for each OS that supports share libs
1522 # You need to specify how to create a shared library and
1523 # how to compile C code to produce PIC object files
1525 AC_MSG_CHECKING([ability to build shared libraries])
1527 # and these are for particular systems
1529 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1531 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1532 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1535 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1536 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1538 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1540 DYNEXP="-Wl,--export-dynamic"
1542 SONAMEFLAG="-Wl,-soname="
1543 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1545 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1549 if test "${GCC}" = "yes"; then
1551 SONAMEFLAG="-Wl,-soname="
1552 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1557 ## ${CFLAGS} added for building 64-bit shared
1558 ## libs using Sun's Compiler
1559 LDSHFLAGS="-G \${CFLAGS}"
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1562 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1564 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1567 SONAMEFLAG="-Wl,-h,"
1568 PICFLAG="-KPIC" # Is this correct for SunOS
1569 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1570 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1572 *netbsd* | *freebsd* | *dragonfly* )
1575 DYNEXP="-Wl,--export-dynamic"
1576 SONAMEFLAG="-Wl,-soname,"
1577 PICFLAG="-fPIC -DPIC"
1578 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1579 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1581 *openbsd*) BLDSHARED="true"
1583 DYNEXP="-Wl,-Bdynamic"
1584 SONAMEFLAG="-Wl,-soname,"
1586 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1587 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1589 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1591 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1595 LDSHFLAGS="-set_version sgi1.0 -shared"
1596 SONAMEFLAG="-soname "
1598 if test "${GCC}" = "yes"; then
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1605 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1607 # use expfull to export underscored symbols
1608 # add rtl to remove /lib/crt0.o warning
1609 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1610 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1612 # as AIX code is always position independent...
1613 # .po will just create compile warnings, use po.o:
1614 if test "${GCC}" != "yes"; then
1615 ## for funky AIX compiler using strncpy()
1616 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1620 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1621 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1623 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1624 # Use special PIC flags for the native HP-UX compiler.
1627 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1628 SONAMEFLAG="-Wl,+h "
1630 if test "${GCC}" = "yes"; then
1633 PICFLAG="+z +ESnolit"
1635 if test "$host_cpu" = "ia64"; then
1638 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1641 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1644 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1646 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1649 SONAMEFLAG="-Wl,-soname,"
1650 if test "${GCC}" = "yes"; then
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1654 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1656 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1657 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1659 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1662 SONAMEFLAG="-Wl,-soname,"
1664 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1666 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1669 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1670 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1672 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1674 *-univel-*) if [ test "$GCC" != yes ]; then
1675 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1680 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1682 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1685 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1686 if [ test "$GCC" != yes ]; then
1687 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1690 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1692 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1697 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1699 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1700 CFLAGS="$CFLAGS -fno-common"
1703 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1705 # Since gcc doesn't fail on unrecognised options, the
1706 # PIE test incorrectly succeeds. Darwin gcc does not
1707 # actually support the PIE stuff.
1710 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1714 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1718 if test "$enable_shared" != "yes"; then
1722 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1723 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1726 if test x"$BLDSHARED" = x"true" ; then
1727 LDFLAGS="$LDFLAGS -L./bin"
1730 AC_MSG_RESULT($BLDSHARED)
1732 AC_MSG_CHECKING([LDFLAGS])
1733 AC_MSG_RESULT([$LDFLAGS])
1734 AC_MSG_CHECKING([DYNEXP])
1735 AC_MSG_RESULT([$DYNEXP])
1737 #######################################################
1738 # test whether building a shared library actually works
1739 if test $BLDSHARED = true; then
1741 AC_MSG_CHECKING([SHLD])
1742 AC_MSG_RESULT([$SHLD])
1743 AC_MSG_CHECKING([LDSHFLAGS])
1744 AC_MSG_RESULT([$LDSHFLAGS])
1746 AC_MSG_CHECKING([SHLIBEXT])
1747 AC_MSG_RESULT([$SHLIBEXT])
1748 AC_MSG_CHECKING([SONAMEFLAG])
1749 AC_MSG_RESULT([$SONAMEFLAG])
1751 AC_MSG_CHECKING([PICFLAG])
1752 AC_MSG_RESULT([$PICFLAG])
1754 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1755 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1757 AC_CACHE_CHECK([whether building shared libraries actually works],
1758 [ac_cv_shlib_works],[
1759 # try building a trivial shared library
1760 ac_cv_shlib_works=no
1761 # The $SHLD and $LDSHFLAGS variables may contain references to other
1762 # variables so they need to be eval'ed.
1763 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1764 shlib.o ${srcdir-.}/../tests/shlib.c && \
1765 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1766 shlib.o && ac_cv_shlib_works=yes
1767 rm -f "shlib.$SHLIBEXT" shlib.o
1770 if test $ac_cv_shlib_works = no; then
1775 if test x"$BLDSHARED" != x"true"; then
1776 LDSHFLAGS="shared-libraries-disabled"
1777 SONAMEFLAG="shared-libraries-disabled"
1778 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1779 SHLD="shared-libraries-disabled"
1780 PICFLAG="${PIE_CFLAGS}"
1781 SHLIBEXT="shared_libraries_disabled"
1784 AC_MSG_CHECKING([used PICFLAG])
1785 AC_MSG_RESULT([$PICFLAG])
1787 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1789 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1793 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1794 AC_TRY_RUN([#include <stdio.h>
1795 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1796 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1797 if test x"$samba_cv_have_longlong" = x"yes"; then
1798 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1799 AC_CHECK_TYPE(intptr_t, unsigned long long)
1801 AC_CHECK_TYPE(intptr_t, unsigned long)
1805 # Check if the compiler supports the LL prefix on long long integers.
1808 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1809 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1810 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1811 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1812 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1816 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1817 AC_TRY_RUN([#include <time.h>
1818 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1819 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1820 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1821 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1824 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1825 AC_TRY_RUN([#include <stdio.h>
1826 #include <sys/stat.h>
1827 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1828 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1829 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1830 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1833 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1835 #if defined(HAVE_UNISTD_H)
1839 #include <sys/stat.h>
1840 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1841 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1842 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1843 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1846 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1848 #if defined(HAVE_UNISTD_H)
1852 #include <sys/stat.h>
1853 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1854 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1855 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1856 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1859 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1861 #if defined(HAVE_UNISTD_H)
1865 #include <sys/stat.h>
1866 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1867 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1868 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1869 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1872 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1874 #if defined(HAVE_UNISTD_H)
1878 #include <sys/stat.h>
1879 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1880 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1881 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1882 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1885 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1887 #if defined(HAVE_UNISTD_H)
1891 #include <sys/stat.h>
1892 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1893 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1894 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1895 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1898 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1900 #if defined(HAVE_UNISTD_H)
1903 #include <sys/types.h>
1904 #include <dirent.h>],
1906 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1907 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1908 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1911 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1913 #if defined(HAVE_UNISTD_H)
1916 #include <sys/types.h>
1917 #include <dirent.h>],
1918 [struct dirent64 de;],
1919 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1920 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1921 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1924 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1926 #if defined(HAVE_UNISTD_H)
1929 #include <sys/types.h>
1930 main() { dev_t dev; int i = major(dev); return 0; }],
1931 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1932 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1933 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1936 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1938 #if defined(HAVE_UNISTD_H)
1941 #include <sys/types.h>
1942 main() { dev_t dev; int i = minor(dev); return 0; }],
1943 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1944 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1945 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1948 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1950 #if defined(HAVE_UNISTD_H)
1953 #include <sys/types.h>
1954 main() { dev_t dev = makedev(1,2); return 0; }],
1955 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1956 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1957 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1960 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1961 AC_TRY_RUN([#include <stdio.h>
1962 main() { char c; c=250; exit((c > 0)?0:1); }],
1963 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1964 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1965 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1968 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1969 AC_TRY_COMPILE([#include <sys/types.h>
1971 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1972 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1973 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1974 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1977 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1978 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1979 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1980 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1981 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1984 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1986 #include <sys/time.h>
1987 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1988 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1989 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1990 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1991 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1994 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1996 # On some systems (eg. Linux) librt can pull in libpthread. We
1997 # don't want this to happen because libpthreads changes signal delivery
1998 # semantics in ways we are not prepared for. This breaks Linux oplocks
1999 # which rely on signals.
2001 AC_LIBTESTFUNC(rt, clock_gettime,
2003 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2004 [Whether clock_gettime is available])
2005 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2006 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2007 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2012 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2013 AC_TRY_RUN([#include <sys/types.h>
2015 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2016 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2017 di->d_name[0] == 0) exit(0); exit(1);} ],
2018 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2019 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2020 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2023 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2024 AC_TRY_COMPILE([#include <sys/types.h>
2025 #include <utime.h>],
2026 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2027 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2028 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2029 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2033 # Check utmp details, but only if our OS offers utmp.h
2034 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2035 dnl utmp and utmpx come in many flavours
2036 dnl We need to check for many of them
2037 dnl But we don't need to do each and every one, because our code uses
2038 dnl mostly just the utmp (not utmpx) fields.
2040 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2042 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2043 AC_TRY_COMPILE([#include <sys/types.h>
2045 [struct utmp ut; ut.ut_name[0] = 'a';],
2046 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2047 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2048 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2051 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2052 AC_TRY_COMPILE([#include <sys/types.h>
2054 [struct utmp ut; ut.ut_user[0] = 'a';],
2055 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2056 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2057 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2060 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2061 AC_TRY_COMPILE([#include <sys/types.h>
2063 [struct utmp ut; ut.ut_id[0] = 'a';],
2064 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2065 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2066 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2069 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2070 AC_TRY_COMPILE([#include <sys/types.h>
2072 [struct utmp ut; ut.ut_host[0] = 'a';],
2073 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2074 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2075 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2078 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2079 AC_TRY_COMPILE([#include <sys/types.h>
2081 [struct utmp ut; time_t t; ut.ut_time = t;],
2082 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2083 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2084 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2087 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2088 AC_TRY_COMPILE([#include <sys/types.h>
2090 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2091 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2092 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2093 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2096 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2097 AC_TRY_COMPILE([#include <sys/types.h>
2099 [struct utmp ut; ut.ut_type = 0;],
2100 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2101 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2102 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2105 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2106 AC_TRY_COMPILE([#include <sys/types.h>
2108 [struct utmp ut; ut.ut_pid = 0;],
2109 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2110 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2111 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2114 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2115 AC_TRY_COMPILE([#include <sys/types.h>
2117 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2118 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2119 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2120 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2123 dnl Look for the IPv6 varient by preference. Many systems have both.
2124 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2125 AC_TRY_COMPILE([#include <sys/types.h>
2127 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2128 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2129 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2130 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2133 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2134 AC_TRY_COMPILE([#include <sys/types.h>
2136 [struct utmp ut; ut.ut_addr = 0;],
2137 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2138 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2139 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2142 if test x$ac_cv_func_pututline = xyes ; then
2143 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2144 AC_TRY_COMPILE([#include <sys/types.h>
2146 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2147 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2148 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2149 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2153 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2154 AC_TRY_COMPILE([#include <sys/types.h>
2155 #include <utmpx.h>],
2156 [struct utmpx ux; ux.ut_syslen = 0;],
2157 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2158 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2159 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2166 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2167 AC_ARG_WITH(libiconv,
2168 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2170 if test "$withval" = "no" ; then
2171 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2173 if test "$withval" != "yes" ; then
2175 ICONV_LOOK_DIRS="$withval"
2180 for i in $ICONV_LOOK_DIRS ; do
2183 save_LDFLAGS="$LDFLAGS"
2184 save_CPPFLAGS="$CPPFLAGS"
2186 iconv_current_LIBS=""
2187 iconv_current_LDFLAGS=""
2188 iconv_current_CPPFLAGS=""
2193 # This is here to handle -withval stuff for --with-libiconv
2194 # Perhaps we should always add a -L
2195 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2197 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2198 # installation paths. This gets a little tricky since we might have iconv
2199 # in both libiconv and in libc. In this case the jm_ICONV test will always
2200 # succeed when the header is found. To counter this, make sure the
2201 # library directory is there and check the ABI directory first (which
2202 # should be harmless on other systems, but causes tons of linker warnings on
2203 # 64bit Ubuntu systems).
2204 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2205 # installed, I've decided to fix the linker warnings.
2207 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2208 for l in "lib" "lib32" "lib/hpux32"; do
2209 if test -d "$i/$l" ; then
2210 LDFLAGS="$save_LDFLAGS -L$i/$l"
2212 export LDFLAGS LIBS CPPFLAGS
2213 # Try to find iconv(3)
2215 if test x"$ICONV_FOUND" = "xyes" ; then
2222 if test x"$ICONV_FOUND" = "xyes" ; then
2223 iconv_current_LDFLAGS="-L$i/$libext"
2224 iconv_current_CPPFLAGS="-I$i/include"
2226 if test x"$jm_cv_lib_iconv" != x; then
2227 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2229 # We found iconv in libc.
2230 iconv_current_LIBS=""
2235 if test x"$ICONV_FOUND" = "xyes" ; then
2237 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2238 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2239 LIBS="$save_LIBS $iconv_current_LIBS"
2240 export LDFLAGS LIBS CPPFLAGS
2242 default_dos_charset=no
2243 default_display_charset=no
2244 default_unix_charset=no
2246 # check for default dos charset name
2247 for j in CP850 IBM850 ; do
2249 default_dos_charset="$ICONV_CHARSET"
2250 if test x"$default_dos_charset" = x"$j"; then
2255 # check for default display charset name
2256 for j in ASCII 646 ; do
2258 default_display_charset="$ICONV_CHARSET"
2259 if test x"$default_display_charset" = x"$j"; then
2264 # check for default unix charset name
2265 for j in UTF-8 UTF8 ; do
2267 default_unix_charset="$ICONV_CHARSET"
2268 if test x"$default_unix_charset" = x"$j"; then
2273 if test "$default_dos_charset" != "no" -a \
2274 "$default_dos_charset" != "cross" -a \
2275 "$default_display_charset" != "no" -a \
2276 "$default_display_charset" != "cross" -a \
2277 "$default_unix_charset" != "no" -a \
2278 "$default_unix_charset" != "cross"
2280 samba_cv_HAVE_NATIVE_ICONV=yes
2282 if test "$default_dos_charset" = "cross" -o \
2283 "$default_display_charset" = "cross" -o \
2284 "$default_unix_charset" = "cross"
2286 samba_cv_HAVE_NATIVE_ICONV=cross
2288 samba_cv_HAVE_NATIVE_ICONV=no
2292 # At this point, we have a libiconv candidate. We know that
2293 # we have the right headers and libraries, but we don't know
2294 # whether it does the conversions we want. We can't test this
2295 # because we are cross-compiling. This is not necessarily a big
2296 # deal, since we can't guarantee that the results we get now will
2297 # match the results we get at runtime anyway.
2298 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2299 default_dos_charset="CP850"
2300 default_display_charset="ASCII"
2301 default_unix_charset="UTF-8"
2302 samba_cv_HAVE_NATIVE_ICONV=yes
2303 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2304 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2307 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2309 CPPFLAGS=$save_CPPFLAGS
2310 LDFLAGS=$save_LDFLAGS
2313 if test x"$iconv_current_LIBS" != x; then
2314 LIBS="$LIBS $iconv_current_LIBS"
2317 # Add the flags we need to CPPFLAGS and LDFLAGS
2318 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2319 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2321 # Turn the #defines into string literals
2322 default_dos_charset="\"$default_dos_charset\""
2323 default_display_charset="\"$default_display_charset\""
2324 default_unix_charset="\"$default_unix_charset\""
2326 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2327 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2328 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2329 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2334 # We didn't find a working iconv, so keep going
2337 # We only need to clean these up here for the next pass through the loop
2338 CPPFLAGS=$save_CPPFLAGS
2339 LDFLAGS=$save_LDFLAGS
2341 export LDFLAGS LIBS CPPFLAGS
2346 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2347 AC_MSG_WARN([Sufficient support for iconv function was not found.
2348 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2349 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2350 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2351 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2355 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2357 #include <sys/types.h>
2360 #define F_GETLEASE 1025
2363 int fd = open("/dev/null", O_RDONLY);
2364 return fcntl(fd, F_GETLEASE, 0) == -1;
2367 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2368 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2369 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2372 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2374 #include <sys/types.h>
2378 #define F_NOTIFY 1026
2381 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2384 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2385 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2386 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2389 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2390 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2391 AC_CHECK_FUNCS(inotify_init)
2392 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2394 samba_cv_HAVE_INOTIFY=yes,
2395 samba_cv_HAVE_INOTIFY=no,
2396 samba_cv_HAVE_INOTIFY=cross)
2398 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2399 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2402 #################################################
2403 # Check if FAM notifications are available. For FAM info, see
2404 # http://oss.sgi.com/projects/fam/
2405 # http://savannah.nongnu.org/projects/fam/
2407 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2409 if test x$enable_fam != xno; then
2410 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2411 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2412 # On IRIX, libfam requires libC, but other FAM implementations
2413 # might not need it.
2414 AC_CHECK_LIB(fam, FAMOpen2,
2415 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2416 [samba_cv_HAVE_LIBFAM=no])
2418 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2420 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2421 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2422 [samba_cv_HAVE_LIBFAM=no])
2423 unset samba_fam_xtra
2427 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2428 default_shared_modules="$default_shared_modules vfs_notify_fam"
2429 AC_TRY_COMPILE([#include <fam.h>],
2430 [FAMCodes code = FAMChanged;],
2431 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2432 [Whether fam.h contains a typedef for enum FAMCodes]),
2436 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2437 AC_MSG_ERROR(FAM support requested but FAM library not available )
2441 AC_SUBST(SMB_FAM_LIBS)
2443 #################################################
2444 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2446 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2448 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2449 # Theoretically it should work with AIX JFS2 too but this needs testing
2450 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2451 default_shared_modules="$default_shared_modules vfs_tsmsm"
2454 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2456 #include <sys/types.h>
2459 #include <sys/file.h>
2461 #define LOCK_MAND 32
2462 #define LOCK_READ 64
2465 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2468 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2469 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2470 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2474 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2475 AC_TRY_COMPILE([#include <sys/types.h>
2476 #include <fcntl.h>],
2477 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2478 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2479 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2480 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2483 #################################################
2484 # Check for POSIX capability support
2486 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2487 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2490 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2493 AC_LIBTESTFUNC(cap, cap_get_proc)
2495 AC_CACHE_CHECK([for POSIX capabilities],
2496 samba_cv_HAVE_POSIX_CAPABILITIES,
2499 #include <sys/types.h>
2500 #include <sys/capability.h>
2503 cap_value_t vals[1];
2504 if (!(cap = cap_get_proc()))
2506 vals[0] = CAP_CHOWN;
2507 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2511 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2512 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2513 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2516 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2517 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2518 [Whether POSIX capabilities are available])
2526 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2527 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2530 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2531 AC_TRY_COMPILE([#include <sys/types.h>
2532 #if defined(HAVE_RPC_RPC_H)
2533 #include <rpc/rpc.h>
2536 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2537 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2538 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2541 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2542 AC_TRY_COMPILE([#include <sys/types.h>
2543 #if defined(HAVE_RPC_RPC_H)
2544 #include <rpc/rpc.h>
2547 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2548 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2549 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2552 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2553 AC_TRY_COMPILE([#include <sys/types.h>
2554 #if defined(HAVE_RPC_RPC_H)
2555 #include <rpc/rpc.h>
2558 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2559 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2560 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2563 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2564 AC_TRY_COMPILE([#include <sys/types.h>
2565 #if defined(HAVE_RPC_RPC_H)
2566 #include <rpc/rpc.h>
2569 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2570 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2571 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2575 dnl Some systems (SCO) have a problem including
2576 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2577 dnl as a #define in <prot.h> and as part of an enum
2581 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2582 AC_TRY_COMPILE([#include <sys/types.h>
2583 #ifdef HAVE_SYS_SECURITY_H
2584 #include <sys/security.h>
2586 #endif /* HAVE_SYS_SECURITY_H */
2587 #if defined(HAVE_RPC_RPC_H)
2588 #include <rpc/rpc.h>
2591 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2592 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2593 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2596 AC_MSG_CHECKING([for test routines])
2597 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2599 AC_MSG_ERROR([cant find test code. Aborting config]),
2600 AC_MSG_WARN([cannot run when cross-compiling]))
2602 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2603 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2604 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2605 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2606 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2609 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2610 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2611 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2612 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2613 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2616 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2617 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2618 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2619 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2620 AC_CHECK_FUNCS(getpagesize)
2622 ################################################
2623 # look for a method of setting the effective uid
2626 if test $seteuid = no; then
2627 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2629 #define AUTOCONF_TEST 1
2630 #define USE_SETREUID 1
2631 #include "confdefs.h"
2632 #include "${srcdir-.}/lib/util_sec.c"],
2633 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2634 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2635 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2639 # we check for setresuid second as it conflicts with AIO on Linux.
2640 # see http://samba.org/~tridge/junkcode/aio_uid.c
2641 if test $seteuid = no; then
2642 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2644 #define AUTOCONF_TEST 1
2645 #define USE_SETRESUID 1
2646 #include "confdefs.h"
2647 #include "${srcdir-.}/lib/util_sec.c"],
2648 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2649 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2650 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2654 if test $seteuid = no; then
2655 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2657 #define AUTOCONF_TEST 1
2658 #define USE_SETEUID 1
2659 #include "confdefs.h"
2660 #include "${srcdir-.}/lib/util_sec.c"],
2661 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2662 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2663 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2667 if test $seteuid = no; then
2668 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2670 #define AUTOCONF_TEST 1
2671 #define USE_SETUIDX 1
2672 #include "confdefs.h"
2673 #include "${srcdir-.}/lib/util_sec.c"],
2674 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2675 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2676 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2680 AC_CACHE_CHECK([for the Darwin initgroups system call],
2681 samba_cv_DARWIN_INITGROUPS,
2683 #include <sys/syscall.h>
2686 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2687 samba_cv_DARWIN_INITGROUPS=yes,
2688 samba_cv_DARWIN_INITGROUPS=no)
2691 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2692 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2693 [Whether to use the Darwin-specific initgroups system call])
2696 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2697 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2698 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2699 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2700 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2703 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2704 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2705 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2706 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2707 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2712 dnl Don't check for 64 bit fcntl locking if we know that the
2713 dnl glibc2.1 broken check has succeeded.
2716 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2718 #if defined(HAVE_UNISTD_H)
2728 #ifdef HAVE_SYS_FCNTL_H
2729 #include <sys/fcntl.h>
2731 main() { struct flock64 fl64;
2732 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2738 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2740 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2741 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2745 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2746 AC_TRY_COMPILE([#include <sys/types.h>
2747 #include <sys/stat.h>
2748 #include <unistd.h>],
2749 [struct stat st; st.st_blocks = 0;],
2750 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2751 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2752 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2755 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2756 AC_TRY_COMPILE([#include <sys/types.h>
2757 #include <sys/stat.h>
2758 #include <unistd.h>],
2759 [struct stat st; st.st_blksize = 0;],
2760 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2761 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2762 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2765 AC_CACHE_CHECK([for st_flags in struct stat],
2766 samba_cv_HAVE_STAT_ST_FLAGS,
2768 AC_TRY_COMPILE([#include <sys/types.h>
2769 #include <sys/stat.h>
2770 #include <unistd.h>],
2771 [struct stat st; st.st_flags = 0;],
2772 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2773 samba_cv_HAVE_STAT_ST_FLAGS=no,
2774 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2777 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2778 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2779 [Whether the stat struct has a st_flags member])
2782 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2784 #include <sys/types.h>
2785 #include <sys/acl.h>
2786 #if defined(HAVE_RPCSVC_NIS_H)
2787 #include <rpcsvc/nis.h>
2790 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2791 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2792 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2795 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2801 void exit_on_core(int ignored) {
2807 signal(SIGSEGV, exit_on_core);
2808 newpath = realpath("/tmp", NULL);
2809 exit((newpath != NULL) ? 0 : 1);
2812 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2813 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2814 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2817 #################################################
2818 # check for AFS clear-text auth support
2819 samba_cv_WITH_AFS=no
2820 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2822 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2823 [ case "$withval" in
2825 AC_MSG_RESULT($withval)
2826 samba_cv_WITH_AFS=$withval
2835 ####################################################
2836 # check for Linux-specific AFS fake-kaserver support
2837 samba_cv_WITH_FAKE_KASERVER=no
2838 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2839 AC_ARG_WITH(fake-kaserver,
2840 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2841 [ case "$withval" in
2843 AC_MSG_RESULT($withval)
2844 samba_cv_WITH_FAKE_KASERVER=$withval
2853 #################################################
2854 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2855 if test x"$samba_cv_WITH_AFS" != x"no" ||
2856 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2858 # see if this box has the OpenSSL DES libraries
2859 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2861 # see if this box has the afs-headers in /usr/include/afs
2862 AC_MSG_CHECKING(for /usr/include/afs)
2863 if test -d /usr/include/afs; then
2871 AC_CHECK_HEADERS(afs.h afs/afs.h)
2872 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2873 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2874 test x"$samba_cv_WITH_AFS" = x"auto"; then
2875 AC_MSG_WARN([AFS cannot be supported without afs.h])
2877 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2880 have_afs_headers=yes
2884 FAKE_KASERVER_OBJ=""
2885 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2886 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2887 FAKE_KASERVER_OBJ="utils/net_afs.o"
2889 AC_SUBST(FAKE_KASERVER_OBJ)
2891 #################################################
2892 # check whether to compile AFS/NT ACL mapping module
2893 samba_cv_WITH_VFS_AFSACL=no
2894 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2895 AC_ARG_WITH(vfs-afsacl,
2896 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2897 [ case "$withval" in
2899 AC_MSG_RESULT($withval)
2900 samba_cv_WITH_VFS_AFSACL=yes
2909 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2910 default_shared_modules="$default_shared_modules vfs_afsacl"
2913 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2914 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2917 #################################################
2918 # check for the DFS clear-text auth system
2919 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2921 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2922 [ case "$withval" in
2925 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2934 ########################################################
2935 # Compile with LDAP support?
2937 with_ldap_support=auto
2938 AC_MSG_CHECKING([for LDAP support])
2941 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2942 [ case "$withval" in
2944 with_ldap_support=$withval
2948 AC_MSG_RESULT($with_ldap_support)
2953 AC_SUBST(SMBLDAPUTIL)
2957 if test x"$with_ldap_support" != x"no"; then
2959 ##################################################################
2960 # first test for ldap.h and lber.h
2961 # (ldap.h is required for this test)
2962 AC_CHECK_HEADERS(ldap.h lber.h)
2964 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2965 if test x"$with_ldap_support" = x"yes"; then
2966 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2968 AC_MSG_WARN(ldap.h is needed for LDAP support)
2971 with_ldap_support=no
2974 ##################################################################
2975 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2976 # unsigned int in include/includes.h
2979 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2980 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2981 with_ldap_support=yes
2984 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2985 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2986 if test x"$with_ldap_support" = x"yes"; then
2987 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2989 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2991 with_ldap_support=no
2997 if test x"$with_ldap_support" != x"no"; then
3000 ##################################################################
3001 # we might need the lber lib on some systems. To avoid link errors
3002 # this test must be before the libldap test
3003 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3005 ########################################################
3006 # If ber_sockbuf_add_io() is available we can add
3007 # SASL wrapping hooks
3008 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3010 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3011 AC_TRY_COMPILE([#include <ldap.h>],
3012 [int val = LDAP_OPT_SOCKBUF;],
3013 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3014 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3016 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3017 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3018 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3021 #######################################################
3022 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3023 # ldap logging and print it out in the samba logs
3024 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3025 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3026 [AC_TRY_COMPILE([#include <lber.h>],
3027 [int val = LBER_OPT_LOG_PRINT_FN;],
3028 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3029 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3031 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3032 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3033 [Support for LDAP/LBER logging interception])
3036 ########################################################
3037 # now see if we can find the ldap libs in standard paths
3038 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3040 ########################################################
3041 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3042 # Check found in pam_ldap 145.
3043 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3045 LIBS="$LIBS $LDAP_LIBS"
3046 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3050 [ldap_set_rebind_proc(0, 0, 0);],
3051 [smb_ldap_cv_ldap_set_rebind_proc=3],
3052 [smb_ldap_cv_ldap_set_rebind_proc=2]
3056 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3058 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3060 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3061 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3062 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3063 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3064 default_shared_modules="$default_shared_modules";
3065 SMBLDAP="lib/smbldap.o"
3066 SMBLDAPUTIL="lib/smbldap_util.o"
3067 with_ldap_support=yes
3068 AC_MSG_CHECKING(whether LDAP support is used)
3071 if test x"$with_ldap_support" = x"yes"; then
3072 AC_MSG_ERROR(libldap is needed for LDAP support)
3074 AC_MSG_WARN(libldap is needed for LDAP support)
3078 with_ldap_support=no
3084 #################################################
3085 # active directory support
3087 with_ads_support=auto
3088 AC_MSG_CHECKING([for Active Directory and krb5 support])
3091 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3092 [ case "$withval" in
3094 with_ads_support="$withval"
3098 AC_MSG_RESULT($with_ads_support)
3103 if test x"$with_ldap_support" != x"yes"; then
3105 if test x"$with_ads_support" = x"yes"; then
3106 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3107 elif test x"$with_ads_support" = x"auto"; then
3108 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3114 # Check to see whether there is enough LDAP functionality to be able
3115 # to build AD support.
3117 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3120 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3122 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3123 if test x"$with_ads_support" = x"yes"; then
3124 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3125 elif test x"$with_ads_support" = x"auto"; then
3126 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3132 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3134 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3135 if test x"$with_ads_support" = x"yes"; then
3136 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3137 elif test x"$with_ads_support" = x"auto"; then
3138 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3146 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3148 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3149 if test x"$with_ads_support" = x"yes"; then
3150 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3151 elif test x"$with_ads_support" = x"auto"; then
3152 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3159 if test x"$with_ads_support" != x"no"; then
3161 # Do no harm to the values of CFLAGS and LIBS while testing for
3164 if test x$FOUND_KRB5 = x"no"; then
3165 #################################################
3166 # check for location of Kerberos 5 install
3167 AC_MSG_CHECKING(for kerberos 5 install path)
3169 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3170 [ case "$withval" in
3172 AC_MSG_RESULT(no krb5-path given)
3179 AC_MSG_RESULT($withval)
3180 KRB5_CFLAGS="-I$withval/include"
3181 KRB5_CPPFLAGS="-I$withval/include"
3182 KRB5_LDFLAGS="-L$withval/lib"
3184 if test -x "$withval/bin/krb5-config"; then
3185 KRB5CONFIG=$withval/bin/krb5-config
3189 AC_MSG_RESULT(no krb5-path given)
3193 #################################################
3194 # check for krb5-config from recent MIT and Heimdal kerberos 5
3195 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3196 AC_MSG_CHECKING(for working krb5-config)
3197 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3198 ac_save_CFLAGS=$CFLAGS
3199 CFLAGS="";export CFLAGS
3200 ac_save_LDFLAGS=$LDFLAGS
3201 LDFLAGS="";export LDFLAGS
3202 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3203 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3204 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3205 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3206 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3207 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3211 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3214 if test x$FOUND_KRB5 = x"no"; then
3215 #################################################
3216 # see if this box has the SuSE location for the heimdal krb implementation
3217 AC_MSG_CHECKING(for /usr/include/heimdal)
3218 if test -d /usr/include/heimdal; then
3219 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3220 KRB5_CFLAGS="-I/usr/include/heimdal"
3221 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3222 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3226 KRB5_CFLAGS="-I/usr/include/heimdal"
3227 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3236 if test x$FOUND_KRB5 = x"no"; then
3237 #################################################
3238 # see if this box has the RedHat location for kerberos
3239 AC_MSG_CHECKING(for /usr/kerberos)
3240 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3241 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3242 KRB5_CFLAGS="-I/usr/kerberos/include"
3243 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3251 if test x$FOUND_KRB5 = x"no"; then
3252 #################################################
3253 # see if this box has the OpenBSD location for heimdal krb5
3254 AC_MSG_CHECKING(for /usr/include/kerberosV)
3255 if test -d /usr/include/kerberosV; then
3256 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3257 KRB5_LIBS="-lcrypto"
3265 ac_save_CFLAGS=$CFLAGS
3266 ac_save_CPPFLAGS=$CPPFLAGS
3267 ac_save_LDFLAGS=$LDFLAGS
3269 # remove needless evil rpath stuff as early as possible:
3270 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3271 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3272 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3273 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3274 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3276 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3278 # now check for krb5.h. Some systems have the libraries without the headers!
3279 # note that this check is done here to allow for different kerberos
3281 AC_CHECK_HEADERS(krb5.h)
3283 if test x"$ac_cv_header_krb5_h" = x"no"; then
3285 # Give a warning if AD support was not explicitly requested,
3286 # i.e with_ads_support = auto, otherwise die with an error.
3288 if test x"$with_ads_support" = x"yes"; then
3289 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3291 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3294 # Turn off AD support and restore CFLAGS and LIBS variables
3296 with_ads_support="no"
3298 CFLAGS=$ac_save_CFLAGS
3299 CPPFLAGS=$ac_save_CPPFLAGS
3300 LDFLAGS=$ac_save_LDFLAGS
3302 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3303 [[#ifdef HAVE_KRB5_H
3308 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3309 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3310 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3313 # check for new heimdal KRB5_DEPRECATED handling
3315 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3316 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3318 [#define KRB5_DEPRECATED 1
3321 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3322 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3324 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3325 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3326 [Whether to use deprecated krb5 interfaces])
3330 # Now we have determined whether we really want ADS support
3332 if test x"$with_ads_support" != x"no"; then
3337 # now check for gssapi headers. This is also done here to allow for
3338 # different kerberos include paths
3339 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3341 ##################################################################
3342 # we might need the k5crypto and com_err libraries on some systems
3343 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3344 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3347 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3348 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3349 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3351 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3352 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3354 ########################################################
3355 # now see if we can find the krb5 libs in standard paths
3356 # or as specified above
3357 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3358 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3360 ########################################################
3361 # now see if we can find the gssapi libs in standard paths
3362 if test x"$have_gssapi" != x"yes"; then
3363 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3366 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3410 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3411 # but does have the symbol
3412 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3414 LIBS="$KRB5_LIBS $LIBS"
3416 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3417 smb_krb5_cv_ticket_has_keyinfo,
3426 krb5_enctype enctype;
3428 enctype = ticket.enc_part.enctype;
3429 kvno = ticket.enc_part.kvno;
3431 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3432 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3435 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3436 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3437 [Whether the krb5_ticket structure contains the kvno and enctype])
3440 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3441 smb_krb5_cv_creds_opt_free_context,
3447 krb5_get_init_creds_opt *opt = NULL;
3448 krb5_get_init_creds_opt_free(ctx, opt);
3450 [smb_krb5_cv_creds_opt_free_context=yes],
3451 [smb_krb5_cv_creds_opt_free_context=no]
3455 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3456 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3457 [Whether krb5_get_init_creds_opt_free takes a context argument])
3460 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3463 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3464 [smb_krb5_cv_verify_checksum=7],
3465 [smb_krb5_cv_verify_checksum=6],
3468 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3470 AC_CACHE_CHECK([for checksum in krb5_checksum],
3471 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3472 AC_TRY_COMPILE([#include <krb5.h>],
3473 [krb5_checksum cksum; cksum.checksum.length = 0;],
3474 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3475 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3477 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3478 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3479 [Whether the krb5_checksum struct has a checksum property])
3482 AC_CACHE_CHECK([for etype in EncryptedData],
3483 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3484 AC_TRY_COMPILE([#include <krb5.h>],
3485 [EncryptedData edata; edata.etype = 0;],
3486 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3487 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3489 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3490 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3491 [Whether the EncryptedData struct has a etype property])
3494 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3495 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3496 AC_TRY_COMPILE([#include <krb5.h>],
3497 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3498 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3499 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3501 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3502 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3503 [Whether the krb5_ap_req struct has a ticket pointer])
3506 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3507 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3508 AC_TRY_COMPILE([#include <krb5.h>],
3509 [krb5_error err; err.e_data = NULL;],
3510 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3511 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3513 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3514 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3515 [Whether the krb5_error struct has a e_data pointer])
3518 AC_CACHE_CHECK([for krb5_crypto type],
3519 samba_cv_HAVE_KRB5_CRYPTO,[
3520 AC_TRY_COMPILE([#include <krb5.h>],
3521 [krb5_crypto crypto;],
3522 samba_cv_HAVE_KRB5_CRYPTO=yes,
3523 samba_cv_HAVE_KRB5_CRYPTO=no)])
3525 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3526 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3527 [Whether the type krb5_crypto exists])
3530 AC_CACHE_CHECK([for krb5_encrypt_block type],
3531 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3532 AC_TRY_COMPILE([#include <krb5.h>],
3533 [krb5_encrypt_block block;],
3534 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3535 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3537 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3538 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3539 [Whether the type krb5_encrypt_block exists])
3542 AC_CACHE_CHECK([for addrtype in krb5_address],
3543 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3544 AC_TRY_COMPILE([#include <krb5.h>],
3545 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3546 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3547 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3549 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3550 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3551 [Whether the krb5_address struct has a addrtype property])
3554 AC_CACHE_CHECK([for addr_type in krb5_address],
3555 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3556 AC_TRY_COMPILE([#include <krb5.h>],
3557 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3558 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3559 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3561 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3562 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3563 [Whether the krb5_address struct has a addr_type property])
3566 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3567 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3568 [AC_TRY_COMPILE([#include <krb5.h>],
3569 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3570 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3572 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3573 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3574 [Whether the krb5_ticket struct has a enc_part2 property])
3577 AC_CACHE_CHECK([for keyblock in krb5_creds],
3578 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3579 AC_TRY_COMPILE([#include <krb5.h>],
3580 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3581 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3582 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3584 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3585 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3586 [Whether the krb5_creds struct has a keyblock property])
3589 AC_CACHE_CHECK([for session in krb5_creds],
3590 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3591 AC_TRY_COMPILE([#include <krb5.h>],
3592 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3593 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3594 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3596 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3597 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3598 [Whether the krb5_creds struct has a session property])
3601 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3602 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3603 AC_TRY_COMPILE([#include <krb5.h>],
3604 [krb5_keyblock key; key.keyvalue.data = NULL;],
3605 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3606 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3608 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3609 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3610 [Whether the krb5_keyblock struct has a keyvalue property])
3613 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3614 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3615 AC_TRY_COMPILE([#include <krb5.h>],
3616 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3617 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3618 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3619 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3620 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3621 AC_TRY_COMPILE([#include <krb5.h>],
3622 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3623 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3624 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3625 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3626 # w.r.t. arcfour and windows, so we must not enable it here
3627 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3628 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3629 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3630 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3633 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3634 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3635 AC_TRY_COMPILE([#include <krb5.h>],
3636 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3637 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3638 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3640 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3641 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3642 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3645 AC_CACHE_CHECK([for KV5M_KEYTAB],
3646 samba_cv_HAVE_KV5M_KEYTAB,[
3647 AC_TRY_COMPILE([#include <krb5.h>],
3648 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3649 samba_cv_HAVE_KV5M_KEYTAB=yes,
3650 samba_cv_HAVE_KV5M_KEYTAB=no)])
3652 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3653 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3654 [Whether the KV5M_KEYTAB option is available])
3657 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3658 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3659 AC_TRY_COMPILE([#include <krb5.h>],
3660 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3661 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3662 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3664 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3665 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3666 [Whether KRB5_KU_OTHER_CKSUM is available])
3669 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3670 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3671 AC_TRY_COMPILE([#include <krb5.h>],
3672 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3673 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3674 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3676 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3677 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3678 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3681 AC_CACHE_CHECK([for the krb5_princ_component macro],
3682 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3683 AC_TRY_LINK([#include <krb5.h>],
3684 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3685 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3686 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3688 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3689 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3690 [Whether krb5_princ_component is available])
3693 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3694 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3695 AC_TRY_COMPILE([#include <krb5.h>],
3696 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3697 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3698 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3700 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3701 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3702 [Whether krb5_keytab_entry has key member])
3705 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3706 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3707 AC_TRY_COMPILE([#include <krb5.h>],
3708 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3709 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3710 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3712 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3713 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3714 [Whether krb5_keytab_entry has keyblock member])
3717 AC_CACHE_CHECK([for magic in krb5_address],
3718 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3719 AC_TRY_COMPILE([#include <krb5.h>],
3720 [krb5_address addr; addr.magic = 0;],
3721 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3722 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3724 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3725 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3726 [Whether the krb5_address struct has a magic property])
3729 AC_CACHE_CHECK([for WRFILE: keytab support],
3730 samba_cv_HAVE_WRFILE_KEYTAB,[
3735 krb5_context context;
3738 krb5_init_context(&context);
3739 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3741 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3742 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3744 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3745 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3746 [Whether the WRFILE:-keytab is supported])
3749 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3750 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3751 AC_TRY_COMPILE([#include <krb5.h>],
3753 krb5_context context;
3754 krb5_principal principal;
3755 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3756 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3757 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3759 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3760 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3761 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3764 AC_CACHE_CHECK([for krb5_addresses type],
3765 samba_cv_HAVE_KRB5_ADDRESSES,[
3766 AC_TRY_COMPILE([#include <krb5.h>],
3767 [krb5_addresses addr;],
3768 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3769 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3771 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3772 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3773 [Whether the type krb5_addresses type exists])
3776 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3777 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3778 AC_TRY_COMPILE([#include <krb5.h>],
3780 krb5_mk_error(0,0,0);],
3781 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3782 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3784 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3785 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3786 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3789 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3790 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3791 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3796 krb5_context context = NULL;
3798 krb5_enctype_to_string(context, 1, &str);
3799 if (str) free (str);
3802 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3803 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3804 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3806 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3807 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3808 [whether krb5_enctype_to_string takes krb5_context argument])
3811 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3812 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3817 krb5_enctype_to_string(1, buf, 256);
3820 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3821 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3822 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3824 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3825 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3826 [whether krb5_enctype_to_string takes size_t argument])
3830 AC_CACHE_CHECK([for krb5_principal_get_realm],
3831 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3832 AC_TRY_LINK([#include <krb5.h>],
3833 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3834 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3835 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3837 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3838 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3839 [Whether the function krb5_principal_get_realm is defined])
3842 AC_CACHE_CHECK([for krb5_princ_realm],
3843 samba_cv_HAVE_KRB5_PRINC_REALM,[
3844 AC_TRY_LINK([#include <krb5.h>],
3845 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3846 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3847 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3849 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3850 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3851 [Whether the macro krb5_princ_realm is defined])
3856 # Now the decisions whether we can support krb5
3858 # NOTE: all tests should be done before this block!
3861 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3862 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3866 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3867 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3869 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3873 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3874 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3876 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3880 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3881 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3883 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3887 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3888 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3890 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3894 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3896 # We only need the following functions if we can't get the enctype
3897 # and kvno out of the ticket directly (ie. on Heimdal).
3899 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3901 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3905 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3907 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3913 if test x"$use_ads" = x"yes"; then
3914 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3915 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3916 if test x"$have_gssapi" = x"yes"; then
3917 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3920 if test x"$with_ads_support" = x"yes"; then
3921 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3923 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3925 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3926 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3927 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3928 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3932 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3933 AC_MSG_RESULT([$use_ads])
3935 LIBS="$ac_save_LIBS"
3938 if test x"$use_ads" != xyes; then
3939 merged_build_possible=no
3942 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3943 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3946 ########################################################
3947 # Compile with DNS Updates support?
3949 with_dnsupdate_support=no
3950 AC_MSG_CHECKING([whether to enable DNS Updates support])
3952 AC_ARG_WITH(dnsupdate,
3953 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3954 [ case "$withval" in
3956 with_dnsupdate_support=$withval
3960 AC_MSG_RESULT($with_dnsupdate_support)
3962 if test x"$with_dnsupdate_support" != x"no"; then
3964 ################################################################
3965 # first test for Active Directory support being enabled
3966 #if test x"$with_ads_support" = x"no"; then
3967 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3968 # with_dnsupdate_support=no
3970 ##################################################################
3971 # then test for uuid.h (necessary to generate unique DNS keynames
3972 # (uuid.h is required for this test)
3973 AC_CHECK_HEADERS(uuid/uuid.h)
3975 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3976 if test x"$with_dnsupdate_support" = x"yes"; then
3977 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3979 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3981 with_dnsupdate_support=no
3985 if test x"$with_dnsupdate_support" != x"no"; then
3987 ########################################################
3988 # Now see if we can find the uuid libs in standard paths
3989 # On some systems, the uuid API is in libc, so we have to
3990 # be careful not to insert a spurious -luuid.
3993 AC_LIBTESTFUNC(uuid, uuid_generate,
3998 SMB_REMOVE_LIB(uuid)
4002 with_dnsupdate_support=yes
4003 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4006 if test x"$with_dnsupdate_support" = x"yes"; then
4007 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4009 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4011 with_dnsupdate_support=no
4015 #################################################
4016 # check for automount support
4017 AC_MSG_CHECKING(whether to use automount)
4018 AC_ARG_WITH(automount,
4019 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4020 [ case "$withval" in
4023 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4032 #################################################
4033 # check for mount- and umount.cifs support
4035 INSTALL_CIFSMOUNT=""
4036 UNINSTALL_CIFSMOUNT=""
4037 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4038 AC_ARG_WITH(cifsmount,
4039 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4040 [ case "$withval" in
4048 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4049 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4050 INSTALL_CIFSMOUNT="installcifsmount"
4051 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4054 AC_MSG_ERROR(not on a linux system!)
4059 [ case "$host_os" in
4062 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4063 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4064 INSTALL_CIFSMOUNT="installcifsmount"
4065 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4073 #################################################
4074 # check for cifs.upcall support
4075 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4077 INSTALL_CIFSUPCALL=""
4078 UNINSTALL_CIFSUPCALL=""
4079 AC_MSG_CHECKING(whether to build cifs.upcall)
4080 AC_ARG_WITH(cifsupcall,
4081 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4082 [ case "$withval" in
4089 if test x"$use_ads" != x"yes"; then
4090 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4091 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4092 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4095 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4096 CIFSUPCALL_PROGS="bin/cifs.upcall"
4097 INSTALL_CIFSUPCALL="installcifsupcall"
4098 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4102 AC_MSG_ERROR(not on a linux system!)
4107 [ case "$host_os" in
4109 if test x"$use_ads" != x"yes"; then
4110 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4111 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4112 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4115 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4116 CIFSUPCALL_PROGS="bin/cifs.upcall"
4117 INSTALL_CIFSUPCALL="installcifsupcall"
4118 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4128 #################################################
4129 # Check for a PAM clear-text auth, accounts, password
4130 # and session support. Most PAM implementations keep their
4131 # headers in /usr/include/security. Darwin keeps its in
4134 with_pam_for_crypt=no
4136 AC_MSG_CHECKING(whether to try PAM support)
4138 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4139 [ case "$withval" in
4145 AC_MSG_RESULT([$try_pam])
4148 create_pam_modules=no
4149 if test x"${try_pam}" != x"no";then
4151 create_pam_modules=yes
4153 # Most systems have PAM headers in /usr/include/security, but Darwin
4154 # has them in /usr/include/pam.
4155 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4156 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4157 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4158 if test x"${try_pam}" = x"yes";then
4159 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4162 create_pam_modules=no
4165 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4166 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4167 if test x"${try_pam}" = x"yes";then
4168 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4171 create_pam_modules=no
4174 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4175 #if HAVE_SECURITY_PAM_APPL_H
4176 #include <security/pam_appl.h>
4178 #if HAVE_PAM_PAM_APPL_H
4179 #include <pam/pam_appl.h>
4182 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4183 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4184 if test x"${try_pam}" = x"yes";then
4185 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4187 create_pam_modules=no
4190 if test x"$use_pam" = x"yes"; then
4191 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4192 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4193 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4194 with_pam_for_crypt=yes
4196 if test x"$create_pam_modules" = x"yes"; then
4197 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4198 # this checks are optional,
4199 # we don't care about the results here
4200 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4201 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4202 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4204 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4207 AC_MSG_CHECKING(whether to use PAM support)
4208 AC_MSG_RESULT([$use_pam])
4210 AC_MSG_CHECKING(whether to have PAM MODULES support)
4211 AC_MSG_RESULT([$create_pam_modules])
4214 #################################################
4215 # check for pam_smbpass support
4217 INSTALL_PAM_MODULES=""
4218 UNINSTALL_PAM_MODULES=""
4219 AC_MSG_CHECKING(whether to use pam_smbpass)
4220 AC_ARG_WITH(pam_smbpass,
4221 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4222 [ case "$withval" in
4226 # Conditions under which pam_smbpass should not be built.
4228 if test x"$BLDSHARED" != x"true"; then
4229 AC_MSG_ERROR([No support for shared modules])
4230 elif test x"$create_pam_modules" != x"yes"; then
4231 AC_MSG_ERROR([No support for PAM MODULES])
4233 PAM_MODULES="pam_smbpass"
4234 INSTALL_PAM_MODULES="installpammodules"
4235 UNINSTALL_PAM_MODULES="uninstallpammodules"
4247 ## moved after the check for -lcrypt in order to
4248 ## ensure that the necessary libraries are included
4249 ## check checking for truncated salt. Wrapped by the
4250 ## $with_pam_for_crypt variable as above --jerry
4252 if test $with_pam_for_crypt = no; then
4253 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4255 LIBS="$AUTH_LIBS $LIBS"
4256 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4257 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4258 LIBS="$crypt_LIBS"])
4259 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4260 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4264 #################################################
4265 # check for a NISPLUS_HOME support
4266 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4267 AC_ARG_WITH(nisplus-home,
4268 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4269 [ case "$withval" in
4272 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4281 #################################################
4282 # check for syslog logging
4283 AC_MSG_CHECKING(whether to use syslog logging)
4285 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4286 [ case "$withval" in
4289 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4298 #################################################
4299 # check for custom syslog facility
4300 AC_MSG_CHECKING(whether to use a custom syslog facility)
4301 AC_ARG_WITH(syslog-facility,
4302 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4304 if test "$withval" = "no" ; then
4305 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4307 if test "$withval" != "yes" ; then
4308 syslog_facility="$withval"
4309 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4314 #################################################
4315 # check for experimental disk-quotas support
4317 samba_cv_WITH_QUOTAS=auto
4318 samba_cv_TRY_QUOTAS=no
4319 samba_cv_RUN_QUOTA_TESTS=auto
4320 samba_cv_WITH_SYS_QUOTAS=auto
4321 samba_cv_TRY_SYS_QUOTAS=auto
4322 samba_cv_SYSQUOTA_FOUND=no
4324 AC_MSG_CHECKING(whether to try disk-quotas support)
4326 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4327 [ case "$withval" in
4330 samba_cv_WITH_QUOTAS=yes
4331 samba_cv_TRY_QUOTAS=yes
4332 samba_cv_RUN_QUOTA_TESTS=yes
4333 #set sys quotas to auto in this case
4334 samba_cv_TRY_SYS_QUOTAS=auto
4338 samba_cv_WITH_QUOTAS=auto
4339 samba_cv_TRY_QUOTAS=auto
4340 samba_cv_RUN_QUOTA_TESTS=auto
4341 #set sys quotas to auto in this case
4342 samba_cv_TRY_SYS_QUOTAS=auto
4346 samba_cv_WITH_QUOTAS=no
4347 samba_cv_TRY_QUOTAS=no
4348 samba_cv_RUN_QUOTA_TESTS=no
4351 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4354 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4357 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4358 AC_ARG_WITH(sys-quotas,
4359 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4360 [ case "$withval" in
4363 samba_cv_WITH_SYS_QUOTAS=yes
4364 samba_cv_TRY_SYS_QUOTAS=yes
4365 samba_cv_RUN_QUOTA_TESTS=yes
4369 samba_cv_WITH_SYS_QUOTAS=auto
4370 samba_cv_TRY_SYS_QUOTAS=auto
4371 samba_cv_RUN_QUOTA_TESTS=auto
4375 samba_cv_WITH_SYS_QUOTAS=no
4376 samba_cv_TRY_SYS_QUOTAS=no
4379 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4382 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4385 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4386 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4390 samba_cv_TRY_SYS_QUOTAS=yes
4391 samba_cv_RUN_QUOTA_TESTS=yes
4395 samba_cv_TRY_SYS_QUOTAS=no
4400 #############################################
4401 # only check for quota stuff if --with-quotas
4402 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4405 # on linux we didn't need to test we have builtin support
4407 samba_cv_SYSQUOTA_FOUND=yes
4408 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4409 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4410 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4413 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4414 samba_cv_found_xfs_header=yes
4415 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4419 # need to set this define when using static linking (BUG 1473)
4420 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4426 # some broken header files need this
4427 AC_CHECK_HEADER(asm/types.h,[
4428 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4429 AC_ADD_INCLUDE(<asm/types.h>)
4432 # For quotas on Veritas VxFS filesystems
4433 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4435 # For quotas on Linux XFS filesystems
4436 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4438 # For sys/quota.h and linux/quota.h
4439 AC_CHECK_HEADERS(sys/quota.h)
4441 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4442 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4443 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4445 #include "confdefs.h"
4446 #ifdef HAVE_SYS_TYPES_H
4447 #include <sys/types.h>
4449 #ifdef HAVE_ASM_TYPES_H
4450 #include <asm/types.h>
4452 #include <sys/quota.h>
4453 ],[int i = Q_XGETQUOTA;],
4454 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4455 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4456 samba_cv_found_xfs_header=yes
4460 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4461 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4463 #include "confdefs.h"
4464 #ifdef HAVE_SYS_QUOTA_H
4465 #include <sys/quota.h>
4469 D.dqb_fsoftlimit = 0;],
4470 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4471 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4472 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4476 # look for a working quota system
4478 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4479 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4481 #define HAVE_QUOTACTL_4A 1
4482 #define AUTOCONF_TEST 1
4483 #include "confdefs.h"
4484 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4485 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4486 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4487 samba_cv_SYSQUOTA_FOUND=yes;
4488 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4489 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4493 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4494 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4496 #define HAVE_QUOTACTL_4B 1
4497 #define AUTOCONF_TEST 1
4498 #include "confdefs.h"
4499 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4500 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4501 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4502 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4503 samba_cv_SYSQUOTA_FOUND=yes;
4504 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4505 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4509 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4510 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4512 #define HAVE_QUOTACTL_3 1
4513 #define AUTOCONF_TEST 1
4514 #include "confdefs.h"
4515 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4516 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4517 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4518 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4519 samba_cv_SYSQUOTA_FOUND=yes;
4520 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4521 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4525 #################################################
4526 # check for mntent.h and struct mntent
4527 AC_CHECK_HEADERS(mntent.h)
4528 #################################################
4529 # check for setmntent,getmntent,endmntent
4530 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4532 #################################################
4533 # check for devnm.h and struct mntent
4534 AC_CHECK_HEADERS(devnm.h)
4535 #################################################
4537 AC_CHECK_FUNCS(devnm)
4539 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4540 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4541 # if --with-sys-quotas=yes then build it
4542 # you have can use the get/set quota command smb.conf
4544 samba_cv_SYSQUOTA_FOUND=auto
4546 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4547 # if --with-sys-quotas=yes then build it
4548 # you have can use the get/set quota command smb.conf
4550 samba_cv_TRY_SYS_QUOTAS=auto
4554 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4555 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4556 SAVE_CPPFLAGS="$CPPFLAGS"
4557 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4559 #include "confdefs.h"
4560 #define NO_PROTO_H 1
4561 #define NO_CONFIG_H 1
4562 #define HAVE_SYS_QUOTAS 1
4563 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4564 #include "${srcdir-.}/lib/sysquotas.c"
4565 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4566 CPPFLAGS="$SAVE_CPPFLAGS"
4568 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4569 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4570 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4571 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4572 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4573 samba_cv_WE_USE_SYS_QUOTAS=yes
4581 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4582 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4583 SAVE_CPPFLAGS="$CPPFLAGS"
4584 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4586 #include "confdefs.h"
4587 #define NO_PROTO_H 1
4588 #define NO_CONFIG_H 1
4589 #define HAVE_SYS_QUOTAS 1
4590 #define HAVE_XFS_QUOTAS 1
4591 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4592 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4593 CPPFLAGS="$SAVE_CPPFLAGS"
4595 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4596 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4597 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4602 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4603 SAVE_CPPFLAGS="$CPPFLAGS"
4604 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4606 #include "confdefs.h"
4607 #define NO_PROTO_H 1
4608 #define NO_CONFIG_H 1
4609 #include "${srcdir-.}/smbd/quotas.c"
4610 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4611 CPPFLAGS="$SAVE_CPPFLAGS"
4613 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4614 AC_MSG_CHECKING(whether to use the old quota support)
4615 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4616 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4617 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4627 ####################
4628 # End of quota check samba_cv_RUN_QUOTA_TESTS
4631 #################################################
4632 # check for experimental utmp accounting
4634 AC_MSG_CHECKING(whether to support utmp accounting)
4637 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4638 [ case "$withval" in
4648 # utmp requires utmp.h
4649 # Note similar check earlier, when checking utmp details.
4651 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4652 utmp_no_reason=", no utmp.h on $host_os"
4656 # Display test results
4658 if test x"$WITH_UTMP" = x"yes"; then
4660 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4662 AC_MSG_RESULT(no$utmp_no_reason)
4667 UNINSTALLLIBCMD_SH=:
4670 if test $BLDSHARED = true; then
4671 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4672 UNINSTALLLIBCMD_SH="rm -f"
4674 if test $enable_static = yes; then
4675 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4676 UNINSTALLLIBCMD_A="rm -f"
4679 #################################################
4680 # --disable-shared-libs
4681 # can be used to disable the internal use of shared libs altogether
4682 # (this only has an effect when building shared libs is enabled)
4687 AC_MSG_CHECKING(whether to use shared libraries internally)
4688 AC_ARG_ENABLE([shared-libs],
4689 AS_HELP_STRING([--enable-shared-libs],
4690 [Use shared libraries internally (default=yes)]),
4691 [enable_shared_libs=$enableval],
4692 [enable_shared_libs=yes])
4694 if test x"$enable_shared_libs" != x"no" ; then
4695 USESHARED=$BLDSHARED
4698 AC_MSG_RESULT([$USESHARED])
4700 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4701 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4704 #################################################
4705 # --with-static-libs=LIBS:
4706 # link (internal) libs dynamically or statically?
4708 # If a subsystem is built as a library then this controls whether they are
4709 # linked into Samba targets statically or dynamically:
4711 # * If we build the shared library at all, we link dynamically by default.
4713 # * We only link statically if we don't build shared or if the library
4714 # appears in the --with-static-libs configure option.
4717 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4718 # of linking the dynamic variant with -ltalloc.
4720 # NOTE: This option only affects libraries that we do not only build
4721 # but that samba also links against as libraries (as opposed to linking
4722 # the plain object files. - This has to be configured in Makefile.in.
4723 # So in particular it does not harm to give invalid or unknown names here.
4726 AC_ARG_WITH([static-libs],
4727 [AS_HELP_STRING([--with-static-libs=LIBS],
4728 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4729 [AS_IF([test $withval],
4730 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4731 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4732 eval LINK_$lib=STATIC
4738 # until we have organized other internal subsystems (as util, registry
4739 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4740 # dynamically to samba programs.
4742 LINK_LIBNETAPI=STATIC
4744 LINK_LIBSMBCLIENT=STATIC
4747 # The library versions are hardcoded here
4748 # and filled into the LIBFOO_SOVER variable.
4750 # TODO: for talloc and tdb (at least), these should
4751 # be extracted from their respective source directories
4753 if test "x$enable_external_libtalloc" != xyes
4755 SMB_LIBRARY(talloc, 1)
4757 for obj in ${TALLOC_OBJ}; do
4758 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4760 AC_SUBST(LIBTALLOC_OBJ0)
4761 BIN_TALLOCTORT="bin/talloctort"
4762 AC_SUBST(BIN_TALLOCTORT)
4763 TALLOCTORT="talloctort"
4764 AC_SUBST(TALLOCTORT)
4766 LIBTALLOC_LIBS="${TALLOC_LIBS}"
4770 SMB_LIBRARY(netapi, 0)
4771 SMB_LIBRARY(smbclient, 0)
4772 SMB_LIBRARY(smbsharemodes, 0)
4773 SMB_LIBRARY(addns, 0, no, [undefined API])
4776 #################################################
4777 # these tests are taken from the GNU fileutils package
4778 AC_CHECKING(how to get filesystem space usage)
4781 # Test for statvfs64.
4782 if test $space = no; then
4784 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4786 #if defined(HAVE_UNISTD_H)
4789 #include <sys/types.h>
4790 #include <sys/statvfs.h>
4793 struct statvfs64 fsd;
4794 exit (statvfs64 (".", &fsd));
4796 fu_cv_sys_stat_statvfs64=yes,
4797 fu_cv_sys_stat_statvfs64=no,
4798 fu_cv_sys_stat_statvfs64=cross)])
4799 if test $fu_cv_sys_stat_statvfs64 = yes; then
4801 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4805 # Perform only the link test since it seems there are no variants of the
4806 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4807 # because that got a false positive on SCO OSR5. Adding the declaration
4808 # of a `struct statvfs' causes this test to fail (as it should) on such
4809 # systems. That system is reported to work fine with STAT_STATFS4 which
4810 # is what it gets when this test fails.
4811 if test $space = no; then
4813 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4814 [AC_TRY_LINK([#include <sys/types.h>
4815 #include <sys/statvfs.h>],
4816 [struct statvfs fsd; statvfs (0, &fsd);],
4817 fu_cv_sys_stat_statvfs=yes,
4818 fu_cv_sys_stat_statvfs=no)])
4819 if test $fu_cv_sys_stat_statvfs = yes; then
4821 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4825 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4826 # This is not the case on ancient Linux systems.
4828 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4829 AC_TRY_COMPILE([#include <sys/types.h>
4830 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4831 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4832 if test x"$samba_cv_fsid_int" = x"yes"; then
4833 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4836 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4837 # systems use f_bsize.
4838 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4839 AC_TRY_COMPILE([#include <sys/types.h>
4840 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4841 samba_cv_frsize=yes,samba_cv_frsize=no)])
4842 if test x"$samba_cv_frsize" = x"yes"; then
4843 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4846 # Some systems use f_flag in struct statvfs while others use f_flags
4847 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4848 AC_TRY_COMPILE([#include <sys/types.h>
4849 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4850 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4851 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4852 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4855 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4856 AC_TRY_COMPILE([#include <sys/types.h>
4857 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4858 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4859 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4860 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4863 if test $space = no; then
4864 # DEC Alpha running OSF/1
4865 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4866 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4868 #include <sys/param.h>
4869 #include <sys/types.h>
4870 #include <sys/mount.h>
4875 exit (statfs (".", &fsd, sizeof (struct statfs)));
4877 fu_cv_sys_stat_statfs3_osf1=yes,
4878 fu_cv_sys_stat_statfs3_osf1=no,
4879 fu_cv_sys_stat_statfs3_osf1=no)])
4880 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4881 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4883 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4887 if test $space = no; then
4889 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4890 member (AIX, 4.3BSD)])
4891 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4893 #ifdef HAVE_SYS_PARAM_H
4894 #include <sys/param.h>
4896 #ifdef HAVE_SYS_MOUNT_H
4897 #include <sys/mount.h>
4899 #ifdef HAVE_SYS_VFS_H
4900 #include <sys/vfs.h>
4906 exit (statfs (".", &fsd));
4908 fu_cv_sys_stat_statfs2_bsize=yes,
4909 fu_cv_sys_stat_statfs2_bsize=no,
4910 fu_cv_sys_stat_statfs2_bsize=no)])
4911 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4912 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4914 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4918 if test $space = no; then
4920 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4921 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4922 [AC_TRY_RUN([#include <sys/types.h>
4923 #include <sys/statfs.h>
4927 exit (statfs (".", &fsd, sizeof fsd, 0));
4929 fu_cv_sys_stat_statfs4=yes,
4930 fu_cv_sys_stat_statfs4=no,
4931 fu_cv_sys_stat_statfs4=no)])
4932 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4933 if test $fu_cv_sys_stat_statfs4 = yes; then
4935 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4939 if test $space = no; then
4941 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4942 member (4.4BSD and NetBSD)])
4943 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4944 [AC_TRY_RUN([#include <sys/types.h>
4945 #ifdef HAVE_SYS_PARAM_H
4946 #include <sys/param.h>
4948 #ifdef HAVE_SYS_MOUNT_H
4949 #include <sys/mount.h>
4955 exit (statfs (".", &fsd));
4957 fu_cv_sys_stat_statfs2_fsize=yes,
4958 fu_cv_sys_stat_statfs2_fsize=no,
4959 fu_cv_sys_stat_statfs2_fsize=no)])
4960 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4961 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4963 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4967 if test $space = no; then
4969 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4970 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4971 [AC_TRY_RUN([#include <sys/types.h>
4972 #ifdef HAVE_SYS_PARAM_H
4973 #include <sys/param.h>
4975 #ifdef HAVE_SYS_MOUNT_H
4976 #include <sys/mount.h>
4978 #ifdef HAVE_SYS_FS_TYPES_H
4979 #include <sys/fs_types.h>
4984 /* Ultrix's statfs returns 1 for success,
4985 0 for not mounted, -1 for failure. */
4986 exit (statfs (".", &fsd) != 1);
4988 fu_cv_sys_stat_fs_data=yes,
4989 fu_cv_sys_stat_fs_data=no,
4990 fu_cv_sys_stat_fs_data=no)])
4991 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4992 if test $fu_cv_sys_stat_fs_data = yes; then
4994 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4999 # As a gating factor for large file support, in order to
5000 # use <4GB files we must have the following minimal support
5002 # long long, and a 64 bit off_t or off64_t.
5003 # If we don't have all of these then disable large
5006 AC_MSG_CHECKING([if large file support can be enabled])
5008 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5009 #include <sys/types.h>
5015 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5016 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5017 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5019 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5021 #################################################
5022 # check for cluster extensions
5025 AC_SUBST(CTDB_CFLAGS)
5027 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5028 [ case "$withval" in
5030 AC_MSG_WARN([--with-ctdb called without argument])
5033 CTDB_CPPFLAGS="-I$withval/include"
5037 SAVED_CPPFLAGS="$CPPFLAGS"
5038 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5039 ctdb_broken="missing or broken headers"
5041 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5042 #include "confdefs.h"
5044 #include "replace.h"
5045 #include "system/wait.h"
5046 #include "system/network.h"
5047 #define private #error __USED_RESERVED_WORD_private__
5053 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5054 #include "confdefs.h"
5056 #include "replace.h"
5057 #include "system/wait.h"
5058 #include "system/network.h"
5062 #include <ctdb_private.h>
5064 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5067 ctdb_broken="missing transaction support"
5070 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5071 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5072 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5074 #include "confdefs.h"
5076 #include "replace.h"
5077 #include "system/wait.h"
5078 #include "system/network.h"
5082 #include <ctdb_private.h>
5085 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5086 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5088 ctdb_broken="missing struct ctdb_control_tcp"
5090 #include "confdefs.h"
5092 #include "replace.h"
5093 #include "system/wait.h"
5094 #include "system/network.h"
5098 #include <ctdb_private.h>
5101 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5102 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5104 #include "confdefs.h"
5106 #include "replace.h"
5107 #include "system/wait.h"
5108 #include "system/network.h"
5112 #include <ctdb_private.h>
5114 CPPFLAGS="$SAVED_CPPFLAGS"
5116 AC_MSG_CHECKING(cluster support)
5117 AC_ARG_WITH(cluster-support,
5118 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5120 if test x"$with_cluster_support" = x ; then
5121 with_cluster_support="auto"
5124 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5125 if test "x$with_cluster_support" = "xyes"; then
5126 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5128 with_cluster_support=no
5131 if test x"$ctdb_broken" != x"no"; then
5132 if test "x$with_cluster_support" = "xyes"; then
5133 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5135 with_cluster_support=no
5138 if test "x$with_cluster_support" != "xno"; then
5139 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5140 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5146 #################################################
5147 # check for ACL support
5149 AC_MSG_CHECKING(whether to support ACLs)
5150 AC_ARG_WITH(acl-support,
5151 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5152 [ case "$withval" in
5154 with_acl_support="$withval"
5158 if test x"$with_acl_support" = x ; then
5159 with_acl_support="auto"
5162 AC_MSG_RESULT($with_acl_support)
5164 if test x"$with_acl_support" = x"no"; then
5165 AC_MSG_RESULT(Disabling ACL support)
5166 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5168 AC_MSG_NOTICE(checking whether ACL support is available:)
5171 AC_MSG_NOTICE(Using UnixWare ACLs)
5172 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5173 default_static_modules="$default_static_modules vfs_solarisacl"
5176 AC_MSG_NOTICE(Using solaris ACLs)
5177 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5178 ACL_LIBS="$ACL_LIBS -lsec"
5179 default_static_modules="$default_static_modules vfs_solarisacl"
5182 AC_MSG_NOTICE(Using HPUX ACLs)
5183 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5184 default_static_modules="$default_static_modules vfs_hpuxacl"
5187 AC_MSG_NOTICE(Using IRIX ACLs)
5188 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5189 default_static_modules="$default_static_modules vfs_irixacl"
5192 AC_MSG_NOTICE(Using AIX ACLs)
5193 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5194 default_static_modules="$default_static_modules vfs_aixacl"
5197 AC_MSG_NOTICE(Using Tru64 ACLs)
5198 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5199 ACL_LIBS="$ACL_LIBS -lpacl"
5200 default_static_modules="$default_static_modules vfs_tru64acl"
5203 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5204 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5207 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5210 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5213 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5215 LIBS="$LIBS $ACL_LIBS"
5217 #include <sys/types.h>
5218 #include <sys/acl.h>
5222 acl_entry_t *entry_p;
5223 return acl_get_entry(acl, entry_id, entry_p);
5225 [samba_cv_HAVE_POSIX_ACLS=yes],
5226 [samba_cv_HAVE_POSIX_ACLS=no])
5229 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5230 AC_MSG_NOTICE(Using posix ACLs)
5231 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5232 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5234 LIBS="$LIBS $ACL_LIBS"
5236 #include <sys/types.h>
5237 #include <sys/acl.h>
5239 acl_permset_t permset_d;
5241 return acl_get_perm_np(permset_d, perm);
5243 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5244 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5247 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5248 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5250 default_static_modules="$default_static_modules vfs_posixacl"
5252 AC_MSG_NOTICE(ACL support is not avaliable)
5253 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5257 fi # with_acl_support
5261 #################################################
5262 # check for AIO support
5264 AC_MSG_CHECKING(whether to support asynchronous io)
5265 AC_ARG_WITH(aio-support,
5266 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5267 [ case "$withval" in
5274 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5275 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5276 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5279 AC_TRY_LINK([#include <sys/types.h>
5281 [ struct aiocb a; return aio_read(&a);],
5282 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5284 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5287 AC_TRY_LINK([#include <sys/types.h>
5289 [ struct aiocb64 a; return aio_read64(&a);],
5290 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5292 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5293 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5294 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5296 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5297 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5301 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5302 AC_MSG_CHECKING(for aio_read)
5303 AC_LINK_IFELSE([#include <aio.h>
5304 int main() { struct aiocb a; return aio_read(&a); }],
5305 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5306 [AC_MSG_RESULT(no)])
5308 AC_MSG_CHECKING(for aio_write)
5309 AC_LINK_IFELSE([#include <aio.h>
5310 int main() { struct aiocb a; return aio_write(&a); }],
5311 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5312 [AC_MSG_RESULT(no)])
5314 AC_MSG_CHECKING(for aio_fsync)
5315 AC_LINK_IFELSE([#include <aio.h>
5316 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5317 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5318 [AC_MSG_RESULT(no)])
5320 AC_MSG_CHECKING(for aio_return)
5321 AC_LINK_IFELSE([#include <aio.h>
5322 int main() { struct aiocb a; return aio_return(&a); }],
5323 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5324 [AC_MSG_RESULT(no)])
5326 AC_MSG_CHECKING(for aio_error)
5327 AC_LINK_IFELSE([#include <aio.h>
5328 int main() { struct aiocb a; return aio_error(&a); }],
5329 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5330 [AC_MSG_RESULT(no)])
5332 AC_MSG_CHECKING(for aio_cancel)
5333 AC_LINK_IFELSE([#include <aio.h>
5334 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5335 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5336 [AC_MSG_RESULT(no)])
5338 AC_MSG_CHECKING(for aio_suspend)
5339 AC_LINK_IFELSE([#include <aio.h>
5340 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5341 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5342 [AC_MSG_RESULT(no)])
5345 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5346 AC_MSG_CHECKING(for aio_read64)
5347 AC_LINK_IFELSE([#include <aio.h>
5348 int main() { struct aiocb a; return aio_read64(&a); }],
5349 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5350 [AC_MSG_RESULT(no)])
5352 AC_MSG_CHECKING(for aio_write64)
5353 AC_LINK_IFELSE([#include <aio.h>
5354 int main() { struct aiocb a; return aio_write64(&a); }],
5355 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5356 [AC_MSG_RESULT(no)])
5358 AC_MSG_CHECKING(for aio_fsync64)
5359 AC_LINK_IFELSE([#include <aio.h>
5360 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5361 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5362 [AC_MSG_RESULT(no)])
5364 AC_MSG_CHECKING(for aio_return64)
5365 AC_LINK_IFELSE([#include <aio.h>
5366 int main() { struct aiocb a; return aio_return64(&a); }],
5367 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5368 [AC_MSG_RESULT(no)])
5370 AC_MSG_CHECKING(for aio_error64)
5371 AC_LINK_IFELSE([#include <aio.h>
5372 int main() { struct aiocb a; return aio_error64(&a); }],
5373 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5374 [AC_MSG_RESULT(no)])
5376 AC_MSG_CHECKING(for aio_cancel64)
5377 AC_LINK_IFELSE([#include <aio.h>
5378 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5379 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5380 [AC_MSG_RESULT(no)])
5382 AC_MSG_CHECKING(for aio_suspend64)
5383 AC_LINK_IFELSE([#include <aio.h>
5384 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5385 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5386 [AC_MSG_RESULT(no)])
5393 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5396 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5400 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5401 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5402 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5403 default_shared_modules="$default_shared_modules vfs_aio_fork"
5407 #################################################
5408 # check for sendfile support
5410 with_sendfile_support=yes
5411 AC_MSG_CHECKING(whether to check to support sendfile)
5412 AC_ARG_WITH(sendfile-support,
5413 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5414 [ case "$withval" in
5420 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5421 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5422 AC_TRY_LINK([#include <sys/sendfile.h>],
5427 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5429 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5431 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5432 AC_TRY_LINK([#include <sys/sendfile.h>],
5437 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5439 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5441 # Try and cope with broken Linux sendfile....
5442 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5444 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5445 #undef _FILE_OFFSET_BITS
5447 #include <sys/sendfile.h>],
5452 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5454 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5456 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5457 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5458 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5459 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5460 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5461 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5462 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5463 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5464 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5465 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5466 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5472 *freebsd* | *dragonfly* )
5473 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5475 #include <sys/types.h>
5477 #include <sys/socket.h>
5478 #include <sys/uio.h>],
5480 int fromfd, tofd, ret, total=0;
5481 off_t offset, nwritten;
5484 hdr.headers = &hdtrl;
5486 hdr.trailers = NULL;
5488 hdtrl.iov_base = NULL;
5490 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5492 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5494 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5495 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5496 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5497 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5504 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5506 #include <sys/socket.h>
5507 #include <sys/uio.h>],
5511 struct iovec hdtrl[2];
5515 hdtrl[0].iov_base = 0;
5516 hdtrl[0].iov_len = 0;
5518 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5520 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5521 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5522 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5523 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5524 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5529 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5531 #include <sys/socket.h>
5532 #include <sys/uio.h>],
5536 struct iovec hdtrl[2];
5540 hdtrl[0].iov_base = 0;
5541 hdtrl[0].iov_len = 0;
5543 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5545 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5546 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5547 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5548 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5549 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5556 AC_CHECK_LIB(sendfile,sendfilev)
5557 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5559 #include <sys/sendfile.h>],
5563 struct sendfilevec vec[2];
5569 vec[0].sfv_fd = SFV_FD_SELF;
5570 vec[0].sfv_flag = 0;
5575 vec[1].sfv_flag = 0;
5578 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5580 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5582 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5583 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5584 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5585 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5590 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5592 #include <sys/sendfile.h>],
5596 struct sendfilevec vec[2];
5602 vec[0].sfv_fd = SFV_FD_SELF;
5603 vec[0].sfv_flag = 0;
5608 vec[1].sfv_flag = 0;
5611 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5613 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5615 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5616 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5617 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5618 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5624 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5626 #include <sys/socket.h>],
5630 struct sf_parms hdtrl;
5634 hdtrl.header_data = 0;
5635 hdtrl.header_length = 0;
5636 hdtrl.file_descriptor = fromfd;
5637 hdtrl.file_offset = 0;
5638 hdtrl.file_bytes = 0;
5639 hdtrl.trailer_data = 0;
5640 hdtrl.trailer_length = 0;
5642 nwritten = send_file(&tofd, &hdtrl, 0);
5644 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5645 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5646 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5647 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5648 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5664 ############################################
5665 # See if we have the Linux readahead syscall.
5667 AC_CACHE_CHECK([for Linux readahead],
5668 samba_cv_HAVE_LINUX_READAHEAD,[
5670 #if defined(HAVE_UNISTD_H)
5673 #include <fcntl.h>],
5674 [ssize_t err = readahead(0,0,0x80000);],
5675 samba_cv_HAVE_LINUX_READAHEAD=yes,
5676 samba_cv_HAVE_LINUX_READAHEAD=no)])
5678 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5679 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5680 [Whether Linux readahead is available])
5683 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5685 ############################################
5686 # See if we have the posix_fadvise syscall.
5688 AC_CACHE_CHECK([for posix_fadvise],
5689 samba_cv_HAVE_POSIX_FADVISE,[
5691 #if defined(HAVE_UNISTD_H)
5694 #include <fcntl.h>],
5695 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5696 samba_cv_HAVE_POSIX_FADVISE=yes,
5697 samba_cv_HAVE_POSIX_FADVISE=no)])
5699 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5700 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5701 [Whether posix_fadvise is available])
5704 ############################################
5705 # See if we have the Linux splice syscall.
5709 AC_CACHE_CHECK([for Linux splice],
5710 samba_cv_HAVE_LINUX_SPLICE,[
5712 #if defined(HAVE_UNISTD_H)
5715 #include <fcntl.h>],
5716 [long ret = splice(0,0,1,0,400,0);],
5717 samba_cv_HAVE_LINUX_SPLICE=yes,
5718 samba_cv_HAVE_LINUX_SPLICE=no)])
5721 samba_cv_HAVE_LINUX_SPLICE=no
5725 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5726 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5727 [Whether Linux splice is available])
5730 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5732 ############################################
5733 # See if we have the a broken readlink syscall.
5735 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5736 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5737 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5739 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5740 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5743 #################################################
5744 # Check whether winbind is supported on this platform. If so we need to
5745 # build and install client programs, sbin programs and shared libraries
5747 AC_MSG_CHECKING(whether to build winbind)
5749 # Initially, the value of $host_os decides whether winbind is supported
5754 # Define external wbclient library to link against. This disables winbind.
5755 # We define this here so --with-winbind can override it.
5756 AC_ARG_WITH(wbclient,
5757 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5770 WBCLIENT_INCLUDES="-I$withval/include"
5771 WBCLIENT_LDFLAGS="-L$withval/lib"
5776 AC_SUBST(WBCLIENT_INCLUDES)
5777 AC_SUBST(WBCLIENT_LDFLAGS)
5778 AC_SUBST(WBCLIENT_LIBS)
5781 # Define the winbind shared library name and any specific linker flags
5782 # it needs to be built with.
5784 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5785 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5786 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5787 NSSSONAMEVERSIONSUFFIX=""
5788 WINBIND_NSS_PTHREAD=""
5791 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5792 NSSSONAMEVERSIONSUFFIX=".2"
5793 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5796 # FreeBSD winbind client is implemented as a wrapper around
5797 # the Linux version.
5798 NSSSONAMEVERSIONSUFFIX=".1"
5799 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5800 ../nsswitch/winbind_nss_linux.o"
5801 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5802 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5806 # NetBSD winbind client is implemented as a wrapper
5807 # around the Linux version. It needs getpwent_r() to
5808 # indicate libc's use of the correct nsdispatch API.
5810 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5811 WINBIND_NSS_EXTRA_OBJS="\
5812 ../nsswitch/winbind_nss_netbsd.o \
5813 ../nsswitch/winbind_nss_linux.o"
5814 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5815 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5818 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5822 # IRIX has differently named shared libraries
5823 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5824 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5825 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5828 # Solaris winbind client is implemented as a wrapper around
5829 # the Linux version.
5830 NSSSONAMEVERSIONSUFFIX=".1"
5831 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5832 ../nsswitch/winbind_nss_linux.o"
5833 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5834 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5837 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5840 # AIX has even differently named shared libraries. No
5841 # WINS support has been implemented yet.
5842 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5843 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5844 WINBIND_NSS="../nsswitch/WINBIND"
5849 winbind_no_reason=", unsupported on $host_os"
5853 # Check the setting of --with-winbind
5855 AC_ARG_WITH(winbind,
5856 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5870 # We need unix domain sockets for winbind
5872 if test x"$HAVE_WINBIND" = x"yes"; then
5873 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5874 winbind_no_reason=", no unix domain socket support on $host_os"
5879 # Display test results
5881 if test x"$HAVE_WINBIND" = x"no"; then
5885 if test x"$HAVE_WBCLIENT" = x"yes"; then
5886 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5887 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5888 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5890 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5891 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5893 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5894 BUILD_LIBWBCLIENT_SHARED=no
5896 BUILD_LIBWBCLIENT_SHARED=yes
5899 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5900 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5902 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5903 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5904 ## Only worry about libwbclient if we have shared
5906 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5907 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5908 LIBWBCLIENT=libwbclient
5909 INSTALL_LIBWBCLIENT=installlibwbclient
5910 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5911 LIBWBCLIENT_LIBS="-lwbclient"
5913 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5914 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5915 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5919 if test x"$HAVE_WINBIND" = x"yes"; then
5921 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5923 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5924 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5925 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5926 PAM_MODULES="$PAM_MODULES pam_winbind"
5927 INSTALL_PAM_MODULES="installpammodules"
5928 UNINSTALL_PAM_MODULES="uninstallpammodules"
5931 AC_MSG_RESULT(no$winbind_no_reason)
5934 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5935 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5937 AC_SUBST(WINBIND_NSS_PTHREAD)
5938 AC_SUBST(WINBIND_NSS)
5939 AC_SUBST(WINBIND_WINS_NSS)
5940 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5941 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5942 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5943 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5944 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5946 AC_SUBST(WINBIND_KRB5_LOCATOR)
5948 # Solaris 10 does have new member in nss_XbyY_key
5949 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5950 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5951 [#include <nss_dbdefs.h>])
5953 # Solaris has some extra fields in struct passwd that need to be
5954 # initialised otherwise nscd crashes.
5956 AC_CHECK_MEMBER(struct passwd.pw_comment,
5957 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5960 AC_CHECK_MEMBER(struct passwd.pw_age,
5961 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5964 # AIX 4.3.x and 5.1 do not have as many members in
5965 # struct secmethod_table as AIX 5.2
5966 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5967 [#include <usersec.h>])
5968 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5969 [#include <usersec.h>])
5971 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5972 AC_TRY_COMPILE([#include <sys/types.h>
5973 #include <sys/socket.h>],
5976 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5978 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5979 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5980 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5984 #################################################
5985 # Check to see if we should use the included popt
5987 AC_ARG_WITH(included-popt,
5988 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5999 if test x"$INCLUDED_POPT" != x"yes"; then
6000 AC_CHECK_LIB(popt, poptGetContext,
6001 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6004 AC_MSG_CHECKING(whether to use included popt)
6005 if test x"$INCLUDED_POPT" = x"yes"; then
6007 BUILD_POPT='$(POPT_OBJ)'
6008 POPTLIBS='$(POPT_OBJ)'
6009 FLAGS1="-I\$(srcdir)/../lib/popt"
6015 AC_SUBST(BUILD_POPT)
6019 #################################################
6020 # Check if user wants DNS service discovery support
6022 AC_ARG_ENABLE(dnssd,
6023 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6025 AC_SUBST(DNSSD_LIBS)
6026 if test x"$enable_dnssd" = x"yes"; then
6027 have_dnssd_support=yes
6029 AC_CHECK_HEADERS(dns_sd.h)
6030 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6031 have_dnssd_support=no
6034 # On Darwin the DNSSD API is in libc, but on other platforms it's
6035 # probably in -ldns_sd
6036 AC_CHECK_FUNCS(DNSServiceRegister)
6037 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6038 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6039 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6040 have_dnssd_support=no
6043 if test x"$have_dnssd_support" = x"yes"; then
6044 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6045 [Whether to enable DNS service discovery support])
6047 if test x"$enable_dnssd" = x"yes"; then
6048 AC_MSG_ERROR(DNS service discovery support not available)
6054 #################################################
6055 # Check if user wants avahi support
6057 AC_ARG_ENABLE(avahi,
6058 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6060 if test x"$enable_avahi" != x"no"; then
6061 have_avahi_support=yes
6063 AC_CHECK_HEADERS(avahi-common/watch.h)
6064 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6065 have_avahi_support=no
6068 AC_CHECK_HEADERS(avahi-client/client.h)
6069 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6070 have_avahi_support=no
6074 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6075 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6078 if test x"$have_avahi_client_new" != x"yes" -o \
6079 x"$have_avahi_strerror" != x"yes" ; then
6080 have_avahi_support=no
6083 if test x"$have_avahi_support" = x"yes"; then
6084 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6085 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6086 [Whether to enable avahi support])
6087 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6089 if test x"$enable_avahi" = x"yes"; then
6090 AC_MSG_ERROR(avahi support not available)
6095 #################################################
6096 # Check to see if we should use the included iniparser
6098 AC_ARG_WITH(included-iniparser,
6099 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6103 INCLUDED_INIPARSER=yes
6106 INCLUDED_INIPARSER=no
6110 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6111 AC_CHECK_LIB(iniparser, iniparser_load,
6112 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6115 AC_MSG_CHECKING(whether to use included iniparser)
6116 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6118 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6120 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6124 INIPARSERLIBS="-liniparser"
6126 AC_SUBST(BUILD_INIPARSER)
6127 AC_SUBST(INIPARSERLIBS)
6132 # Checks for the vfs_fileid module
6134 AC_CHECK_FUNC(getmntent)
6136 AC_CHECK_HEADERS(sys/statfs.h)
6138 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6139 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6141 #include <sys/types.h>
6142 #include <sys/statfs.h>
6146 fsid_t fsid = fsd.f_fsid;
6147 return statfs (".", &fsd);
6149 vfsfileid_cv_statfs=yes,
6150 vfsfileid_cv_statfs=no,
6151 vfsfileid_cv_statfs=cross)
6153 AC_MSG_RESULT($vfsfileid_cv_statfs)
6155 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6156 x"$vfsfileid_cv_statfs" = x"yes"; then
6157 default_shared_modules="$default_shared_modules vfs_fileid"
6160 # Checks for the vfs_fileid module
6163 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6165 eval MODULE_DEFAULT_$i=STATIC
6168 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6170 dnl Fall back to static if we cannot build shared libraries
6171 eval MODULE_DEFAULT_$i=STATIC
6173 if test $BLDSHARED = true; then
6174 eval MODULE_DEFAULT_$i=SHARED
6178 dnl Always build these modules static
6179 MODULE_rpc_spoolss=STATIC
6180 MODULE_rpc_srvsvc=STATIC
6181 MODULE_idmap_tdb=STATIC
6182 MODULE_idmap_passdb=STATIC
6183 MODULE_idmap_nss=STATIC
6185 MODULE_nss_info_template=STATIC
6187 AC_ARG_WITH(static-modules,
6188 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6189 [ if test $withval; then
6190 for i in `echo $withval | sed -e 's/,/ /g'`
6192 eval MODULE_$i=STATIC
6196 AC_ARG_WITH(shared-modules,
6197 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6198 [ if test $withval; then
6199 for i in `echo $withval | sed -e 's/,/ /g'`
6201 eval MODULE_$i=SHARED
6205 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6206 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6207 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6208 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6209 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6210 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6213 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6214 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6215 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6216 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6217 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6218 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6219 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6220 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6221 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6222 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6223 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6224 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6225 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6226 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6227 SMB_SUBSYSTEM(RPC,smbd/server.o)
6229 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6230 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6231 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6232 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6233 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6234 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6235 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6236 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6237 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6238 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6240 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6241 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6243 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6244 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6245 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6246 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6247 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6249 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6250 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6251 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6252 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6253 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6254 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6255 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6256 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6257 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6258 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6260 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6261 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6262 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6263 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6264 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6265 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6266 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6267 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6268 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6269 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6270 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6275 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6276 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6277 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6278 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6279 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6280 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6281 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6282 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6283 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6284 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6285 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6286 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6287 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6288 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6289 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6290 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6291 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6292 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6293 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6294 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6295 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6296 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6297 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6298 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6299 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6300 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6301 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6302 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6304 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6306 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6307 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6308 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6310 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6311 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6312 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6313 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6315 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6317 #################################################
6318 # do extra things if we are running insure
6320 if test "${ac_cv_prog_CC}" = "insure"; then
6321 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6324 #################################################
6325 # If run from the build farm, enable NASTY hacks
6326 #################################################
6327 AC_MSG_CHECKING(whether to enable build farm hacks)
6328 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6330 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6335 #################################################
6336 # check for bad librt/libpthread interactions
6338 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6339 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6340 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6341 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6343 SMB_IF_RTSIGNAL_BUG(
6345 # Have RT_SIGNAL bug, need to check whether the problem will
6346 # affect anything we have configured.
6349 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6350 if test x"$rt_signal_lease_ok" = x"no" ; then
6355 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6356 if test x"$rt_signal_notify_ok" = x"no" ; then
6361 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6362 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6363 if test x"$rt_signal_aio_ok" = x"no" ; then
6368 if test x"$rt_do_error" = x"yes" ; then
6369 SMB_IS_LIBPTHREAD_LINKED(
6373 *** On this platforms, linking Samba against pthreads causes problems
6374 *** with the oplock and change notification mechanisms. You may be
6375 *** using pthreads as a side-effect of using the --with-aio-support
6376 *** or --with-profiling-data options. Please remove these and try again.
6383 *** On this platform, the oplock and change notification mechanisms do not
6384 *** appear to work. Please report this problem to samba-technical@samba.org
6385 *** and attach the config.log file from this directory.
6389 AC_MSG_ERROR(unable to use realtime signals on this platform)
6393 # no RT_SIGNAL bug, we are golden
6394 SMB_IS_LIBPTHREAD_LINKED(
6396 AC_MSG_WARN(using libpthreads - this may degrade performance)
6401 # cross compiling, I hope you know what you are doing
6407 AC_ARG_ENABLE(merged-build,
6408 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6409 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6411 if test x"$enable_merged_build" = x"yes" -a \
6412 x"$merged_build_possible" = x"no" ; then
6413 AC_MSG_ERROR(Merged build required but not possible)
6416 m4_include(../lib/zlib/zlib.m4)
6418 if test x$enable_merged_build = xauto; then
6420 m4_include(../m4/check_python.m4)
6421 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6423 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6424 AC_MSG_RESULT([$merged_build_possible])
6426 # Enable merged build automatically if possible, when in developer mode
6427 # Don't enable merged build automatically in 3.4.0.
6428 #if test "x$developer" = xyes; then
6429 # enable_merged_build=$merged_build_possible
6433 if test x$enable_merged_build = xyes; then
6435 saved_USESHARED="$USESHARED"
6437 m4_include(samba4.m4)
6438 USESHARED="$saved_USESHARED"
6443 AC_ZLIB([ZLIB_OBJS=""], [
6445 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6446 deflate.o trees.o zutil.o inflate.o infback.o \
6447 inftrees.o inffast.o
6449 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6451 CFLAGS="-I../lib/zlib $CFLAGS"
6454 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6455 LIB_REMOVE_USR_LIB(LDFLAGS)
6456 LIB_REMOVE_USR_LIB(LIBS)
6458 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6459 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6460 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6462 #################################################
6463 # Display summary of libraries detected
6465 AC_MSG_RESULT([Using libraries:])
6466 AC_MSG_RESULT([ LIBS = $LIBS])
6467 if test x"$with_ads_support" != x"no"; then
6468 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6470 if test x"$with_ldap_support" != x"no"; then
6471 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6473 if test x"$with_dnsupdate_support" != x"no"; then
6474 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6476 if test x"$have_dnssd_support" != x"no"; then
6477 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6479 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6481 #################################################
6482 # final configure stuff
6484 AC_MSG_CHECKING([configure summary])
6485 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6487 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6488 AC_MSG_WARN([cannot run when cross-compiling]))
6490 dnl Merge in developer cflags from now on
6491 AC_SUBST(DEVELOPER_CFLAGS)
6492 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6493 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6496 # Stuff the smbd-only libraries at the end of the smbd link
6497 # path (if we have them).
6498 SMBD_LIBS="$samba_dmapi_libs"
6501 CFLAGS="${CFLAGS} \$(FLAGS)"
6503 if test x$MERGED_BUILD != x1; then
6504 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6506 if test x"$BLDSHARED" = x"true" ; then
6507 LDFLAGS="$LDFLAGS -L./bin"
6512 if test x$samba_cv_gnu_make = xyes; then
6515 # When we don't have GNU Make, generate a copy of Makefile.in
6516 # that doesn't have the "include " statements but just includes
6517 # the files verbatim.
6518 MAKEFILE=Makefile-noincludes
6519 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6522 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6523 lib/netapi/examples/Makefile
6524 lib/netapi/tests/Makefile
6525 pkgconfig/smbclient.pc
6526 pkgconfig/wbclient.pc
6528 pkgconfig/smbsharemodes.pc
6529 ../examples/libsmbclient/Makefile.internal
6531 dnl If we had to expand the includes, make tsure the output file is moved back
6532 AC_OUTPUT_COMMANDS([
6533 if test x$MAKEFILE != Makefile; then
6534 mv $MAKEFILE Makefile
6538 #################################################
6539 # Print very concise instructions on building/use
6540 if test "x$enable_dmalloc" = xyes
6542 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6543 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])