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)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(../lib/talloc/libtalloc.m4)
29 for obj in ${TALLOC_OBJ}; do
30 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
32 AC_SUBST(LIBTALLOC_OBJ0)
34 m4_include(../lib/tevent/libtevent.m4)
37 for obj in ${TEVENT_OBJ}; do
38 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
40 AC_SUBST(LIBTEVENT_OBJ0)
41 LIBS="${LIBS} ${TEVENT_LIBS}"
43 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
44 # but currently this fails: things have to get merged from s4.
47 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
51 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
52 common/traverse.o common/freelist.o common/freelistcheck.o \
53 common/io.o common/lock.o common/open.o;
55 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
59 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
60 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
61 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
62 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
63 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
64 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
65 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
66 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
68 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
70 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
71 if test "x${srcdir-.}" != "x."; then
72 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
75 dnl Unique-to-Samba variables we'll be playing with.
76 AC_SUBST(SAMBA_CPPFLAGS)
81 AC_SUBST(MODULE_EXPORTS)
87 AC_SUBST(RELRO_LDFLAGS)
89 AC_SUBST(INSTALLLIBCMD_SH)
90 AC_SUBST(INSTALLLIBCMD_A)
91 AC_SUBST(UNINSTALLLIBCMD_SH)
92 AC_SUBST(UNINSTALLLIBCMD_A)
94 AC_SUBST(INSTALL_LIBWBCLIENT)
95 AC_SUBST(UNINSTALL_LIBWBCLIENT)
96 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
97 AC_SUBST(LIBWBCLIENT_SHARED)
98 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
99 AC_SUBST(LIBWBCLIENT_STATIC)
100 AC_SUBST(LIBWBCLIENT_SOVER)
101 AC_SUBST(LIBWBCLIENT)
102 AC_SUBST(WINBIND_LIBS)
104 AC_SUBST(LIBSAMBAUTIL_SHARED)
109 AC_SUBST(PASSDB_LIBS)
115 AC_SUBST(PAM_MODULES)
116 AC_SUBST(INSTALL_PAM_MODULES)
117 AC_SUBST(UNINSTALL_PAM_MODULES)
118 AC_SUBST(NSS_MODULES)
119 AC_SUBST(EXTRA_BIN_PROGS)
120 AC_SUBST(CIFSMOUNT_PROGS)
121 AC_SUBST(INSTALL_CIFSMOUNT)
122 AC_SUBST(UNINSTALL_CIFSMOUNT)
123 AC_SUBST(CIFSUPCALL_PROGS)
124 AC_SUBST(INSTALL_CIFSUPCALL)
125 AC_SUBST(UNINSTALL_CIFSUPCALL)
126 AC_SUBST(EXTRA_SBIN_PROGS)
127 AC_SUBST(EXTRA_ALL_TARGETS)
128 AC_SUBST(CONFIG_LIBS)
131 # compile with optimization and without debugging by default, but
132 # allow people to set their own preference.
133 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
134 # if it has no value. This prevent *very* large debug binaries from occurring
136 if test "x$CFLAGS" = x; then
139 if test "x$debug" = "xyes" ; then
140 CFLAGS="${CFLAGS} -g"
142 CFLAGS="${CFLAGS} -O"
145 m4_include(../lib/socket_wrapper/config.m4)
146 m4_include(../lib/nss_wrapper/config.m4)
148 m4_include(m4/swat.m4)
150 # Probe the gcc version for extra CFLAGS. We always stash these in
151 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
152 # Makefile edit, avoiding the need to re-run configure.
153 if test x"$ac_cv_prog_gcc" = x"yes" ; then
154 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
155 # Add -Wdeclaration-after-statement if compiler supports it
157 [that the C compiler understands -Wdeclaration-after-statement],
158 samba_cv_HAVE_Wdeclaration_after_statement, [
163 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
164 samba_cv_HAVE_Wdeclaration_after_statement=yes,
165 samba_cv_HAVE_Wdeclaration_after_statement=no,
166 samba_cv_HAVE_Wdeclaration_after_statement=cross)
169 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
170 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
173 #-Werror-implicit-function-declaration
175 [that the C compiler understands -Werror-implicit-function-declaration],
176 samba_cv_HAVE_Werror_implicit_function_declaration, [
181 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
182 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
183 samba_cv_HAVE_Werror_implicit_function_declaration=no,
184 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
186 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
187 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
190 # krb5developer is like developer, except we don't get
191 # -Wstrict-prototypes.
192 if test x"$krb5_developer" != x"$yes" ; then
193 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
196 if test x"$picky_developer" = x"yes"; then
197 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
201 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
203 if test "x$enable_dmalloc" = xyes
205 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
206 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
207 [Define to check invariants around some common functions])
208 LIBS="$LIBS -ldmalloc"
211 #################################################
212 # check for a shared memory profiling support
213 AC_MSG_CHECKING(whether to use profiling)
214 AC_ARG_WITH(profiling-data,
215 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
219 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
220 samba_cv_WITH_PROFILE=yes
224 samba_cv_WITH_PROFILE=no
230 dnl Checks for programs.
231 merged_build_possible=yes
236 m4_include(../m4/check_make.m4)
237 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
240 m4_include(../m4/check_perl.m4)
241 AC_SAMBA_PERL([true], [merged_build_possible=no])
243 AC_CHECK_TOOL(AR, ar)
245 dnl Check if we use GNU ld
249 dnl Certain versions of GNU ld the default is not to have the
250 dnl --allow-shlib-undefined flag defined. This causes a stackload of
251 dnl warnings when building modules.
252 if test "$ac_cv_prog_gnu_ld" = "yes"; then
253 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
254 AC_MSG_CHECKING(GNU ld release date)
256 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
259 if test -n "$ac_cv_gnu_ld_date"; then
260 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
261 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
263 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
264 ac_cv_gnu_ld_version_script=yes
267 AC_MSG_CHECKING(GNU ld release version)
269 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
270 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
271 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
273 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
274 AC_MSG_CHECKING(GNU ld release version major)
275 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
276 AC_MSG_CHECKING(GNU ld release version minor)
277 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
278 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
279 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
281 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
282 ac_cv_gnu_ld_version_script=yes
287 dnl look for executable suffix
290 dnl Check if C compiler understands -c and -o at the same time
292 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
299 dnl Check if the C compiler understands -Werror
300 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
305 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
306 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
307 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
308 Werror_FLAGS="-Werror"
310 dnl Check if the C compiler understands -w2
311 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
316 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
317 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
318 if test x"$samba_cv_HAVE_w2" = x"yes"; then
321 dnl Check if the C compiler understands -errwarn
322 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
327 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
328 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
329 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
330 Werror_FLAGS="-errwarn=%all"
335 ############################################
336 # check if the compiler can handle negative enum values
337 # and don't truncate the values to INT_MAX
338 # a runtime test is needed here
340 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
344 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
346 enum negative_values v1 = NEGATIVE_VALUE;
347 unsigned v2 = NEGATIVE_VALUE;
349 if (v1 != 0xFFFFFFFF) {
350 printf("%u != 0xFFFFFFFF\n", v1);
353 if (v2 != 0xFFFFFFFF) {
354 printf("%u != 0xFFFFFFFF\n", v2);
361 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
362 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
363 AC_MSG_WARN([using --uint-enums for pidl])
364 PIDL_ARGS="$PIDL_ARGS --uint-enums"
367 dnl Figure out the flags to support named structure initializers
369 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
371 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
372 AC_MSG_CHECKING(uname -s)
373 AC_MSG_RESULT(${UNAME_S})
375 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
376 AC_MSG_CHECKING(uname -r)
377 AC_MSG_RESULT(${UNAME_R})
379 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
380 AC_MSG_CHECKING(uname -m)
381 AC_MSG_RESULT(${UNAME_M})
383 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
384 AC_MSG_CHECKING(uname -p)
385 AC_MSG_RESULT(${UNAME_P})
387 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
388 AC_MSG_CHECKING(uname -i)
389 AC_MSG_RESULT(${UNAME_I})
391 dnl Add #include for broken IRIX header files
394 #TODO add to libreplace
395 if test x"$ac_cv_prog_gcc" != x"yes" ; then
396 dnl Fix sensible defaults for MIPSPro compilers. The
397 dnl error numbers are valid for the 7.3 compilers,
398 dnl hopefully also valid for the 7.4 series.
400 dnl Bugzilla 3801. Force an error on warning 1035
401 dnl so we don't incorrectly detect stdint.h. This
402 dnl warning is emitted for #error directives.
403 CFLAGS="$CFLAGS -diag_error 1035"
404 dnl 1209: Controlling expression is constant
405 dnl 1174: Function foo declared but never referenced
406 dnl 3201: Parameter foo was never referenced
407 CFLAGS="$CFLAGS -woff 1209,1174,3201"
415 dnl Add modules that have to be built by default here
416 dnl These have to be built static:
417 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_spoolss2 rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
419 dnl These are preferably build shared, and static if dlopen() is not available
420 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"
422 if test "x$developer" = xyes; then
423 default_static_modules="$default_static_modules rpc_rpcecho"
424 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$CPPFLAGS -Dconst="
454 # AIX4.x doesn't even admit to having large
455 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
458 AC_MSG_RESULT([enabling large file support])
459 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
460 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
463 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
464 # to the existance of large files..
465 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
466 # recommendations on large file support, however it makes the
467 # compile work using gcc 2.7 and 2.8, whereas using the Sun
468 # recommendation makes the compile fail on gcc2.7. JRA.
470 # Solaris uses SYSV printing. Make sure to set that here. --jerry
473 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
475 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
476 AC_MSG_RESULT([no large file support])
479 AC_MSG_RESULT([enabling large file support])
480 if test "$ac_cv_prog_gcc" = yes; then
481 ${CC-cc} -v >conftest.c 2>&1
482 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
484 case "$ac_cv_gcc_compiler_version_number" in
485 *"gcc version 2.6"*|*"gcc version 2.7"*)
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
491 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
492 LDFLAGS="$LDFLAGS -lthread"
493 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
494 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
501 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
507 # IRIX uses SYSV printing. Make sure to set that here
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 *freebsd*|*dragonfly*)
513 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
516 # VOS may need to have POSIX support and System V compatibility enabled.
523 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
524 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
528 *-D_SYSV*|*-D_SVID_SOURCE*)
531 CPPFLAGS="$CPPFLAGS -D_SYSV"
532 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
536 # Tests needed for SINIX large file support.
539 if test $host = mips-sni-sysv4 ; then
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
546 #if _LFS64_LARGEFILE == 1
551 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
552 CPPFLAGS="$old_CPPFLAGS"
553 if test x$SINIX_LFS_SUPPORT = xyes ; then
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
555 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
556 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
557 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
558 LIBS="`getconf LFS64_LIBS` $LIBS"
560 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
564 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
567 AC_MSG_CHECKING([for LFS support])
568 old_CPPFLAGS="$CPPFLAGS"
569 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
572 #include <sys/utsname.h>
576 #if _LFS64_LARGEFILE == 1
581 /* Ensure this is glibc 2.2 or higher */
582 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
583 int libc_major = __GLIBC__;
584 int libc_minor = __GLIBC_MINOR__;
592 /* Ensure this is kernel 2.4 or higher */
595 release = strdup(uts.release);
596 major = atoi(strsep(&release, "."));
597 minor = atoi(strsep(&release, "."));
599 if (major > 2 || (major == 2 && minor > 3))
606 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
607 CPPFLAGS="$old_CPPFLAGS"
608 if test x$LINUX_LFS_SUPPORT = xyes ; then
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
618 # MacOS X is the *only* system that uses compose character in utf8. This
619 # is so horribly broken....
622 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
624 # Add a system specific charset module.
625 default_shared_modules="$default_shared_modules charset_macosxfs"
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
635 #if _LFS64_LARGEFILE == 1
640 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
641 CPPFLAGS="$old_CPPFLAGS"
642 if test x$GLIBC_LFS_SUPPORT = xyes ; then
643 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
644 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
645 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
647 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
652 SAVE_CPPFLAGS="${CPPFLAGS}"
653 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
655 AC_LIBREPLACE_BROKEN_CHECKS
656 AC_LIBREPLACE_NETWORK_CHECKS
658 CPPFLAGS="${SAVE_CPPFLAGS}"
660 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
663 for obj in ${LIBREPLACEOBJ}; do
664 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
666 AC_SUBST(LIBREPLACE_OBJS)
668 # add -ldl to the global LIBS
669 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
670 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
673 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
674 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
675 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
676 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
677 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
678 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
679 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
680 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
681 AC_CHECK_HEADERS(sys/sysmacros.h)
682 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
683 AC_CHECK_HEADERS(langinfo.h locale.h)
684 AC_CHECK_HEADERS(xfs/libxfs.h)
685 AC_CHECK_HEADERS(netgroup.h)
687 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
693 ## These fail to compile on IRIX so just check for their presence
694 AC_CHECK_HEADERS(sys/mode.h,,,)
696 # Look for Darwin headers
697 old_CPPFLAGS="$CPPFLAGS"
698 CPPFLAGS="-Iinclude $CPPFLAGS"
699 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
700 CPPFLAGS="$old_CPPFLAGS"
702 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
703 # subdirectory of headers.
704 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
707 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
708 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
712 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
713 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
714 if test x"$ac_cv_header_shadow_h" = x"yes"; then
715 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
719 AC_CHECK_HEADERS(shadow.h)
720 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
721 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
723 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
724 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
726 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
728 # For experimental utmp support (lastlog on some BSD-like systems)
729 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
731 AC_CHECK_SIZEOF(int,cross)
732 AC_CHECK_SIZEOF(long,cross)
733 AC_CHECK_SIZEOF(long long,cross)
734 AC_CHECK_SIZEOF(short,cross)
749 AC_CHECK_TYPE(ssize_t, int)
750 AC_CHECK_TYPE(wchar_t, unsigned short)
752 ############################################
753 # for cups support we need libcups, and a handful of header files
756 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
758 if test x$enable_cups != xno; then
759 AC_PATH_PROG(CUPS_CONFIG, cups-config)
761 if test "x$CUPS_CONFIG" != x; then
763 ac_save_CFLAGS=$CFLAGS
764 ac_save_LDFLAGS=$LDFLAGS
765 ac_save_PRINT_LIBS=$PRINT_LIBS
766 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
767 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
768 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
769 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
770 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
771 x"$ac_cv_header_cups_language_h" = xyes; then
772 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
773 samba_cv_HAVE_CUPS=yes
775 AC_MSG_WARN([cups-config around but cups-devel not installed])
776 CFLAGS=$ac_save_CFLAGS
777 LDFLAGS=$ac_save_LDFLAGS
778 PRINT_LIBS=$ac_save_PRINT_LIBS
781 elif test x"$enable_cups" = x"yes"; then
782 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
786 AC_ARG_ENABLE(iprint,
787 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
789 if test x$enable_iprint != xno; then
790 if test x"$samba_cv_HAVE_CUPS" = xyes; then
791 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
792 elif test x"$enable_iprint" = x"yes"; then
793 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
797 ############################################
798 # check if the compiler will optimize out function calls
799 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
804 this_function_does_not_exist();
810 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
811 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
812 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
815 #############################################
816 # check for fd passing struct via msg_control
817 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
819 #include <sys/types.h>
822 #include <sys/socket.h>
823 #include <sys/un.h>],
828 char control[CMSG_SPACE(sizeof(int))];
830 msg.msg_control = control_un.control;
831 msg.msg_controllen = sizeof(control_un.control);
833 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
834 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
835 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
836 [If we can use msg_control for passing file descriptors])
839 #############################################
840 # check for fd passing struct via msg_acctrights
841 AC_CACHE_CHECK([for fd passing via msg_acctrights],
842 samba_cv_msghdr_msg_acctrights, [
844 #include <sys/types.h>
847 #include <sys/socket.h>
848 #include <sys/un.h>],
852 msg.msg_acctrights = (caddr_t) &fd;
853 msg.msg_acctrightslen = sizeof(fd);
855 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
856 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
857 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
858 [If we can use msg_acctrights for passing file descriptors])
861 AC_CHECK_FUNCS(dirfd)
862 if test x"$ac_cv_func_dirfd" = x"yes"; then
863 default_shared_modules="$default_shared_modules vfs_syncops"
866 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
868 #include <sys/types.h>
873 #include <signal.h>],[struct sigevent s;],
874 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
875 if test x"$samba_cv_struct_sigevent" = x"yes"; then
876 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
877 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
878 [#include <signal.h>])
881 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
883 #include <sys/types.h>
888 #if TIME_WITH_SYS_TIME
889 # include <sys/time.h>
893 # include <sys/time.h>
898 ],[struct timespec ts;],
899 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
900 if test x"$samba_cv_struct_timespec" = x"yes"; then
901 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
904 # and glibc has setresuid under linux but the function does
905 # nothing until kernel 2.1.44! very dumb.
906 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
907 AC_TRY_RUN([#include <errno.h>
908 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
909 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
910 if test x"$samba_cv_have_setresuid" = x"yes"; then
911 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
914 # Do the same check for setresguid...
916 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
917 AC_TRY_RUN([#include <unistd.h>
919 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
920 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
921 if test x"$samba_cv_have_setresgid" = x"yes"; then
922 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
927 ###############################################
928 # Readline included by default unless explicitly asked not to
929 test "${with_readline+set}" != "set" && with_readline=yes
931 # test for where we get readline() from
932 AC_MSG_CHECKING(whether to use readline)
933 AC_ARG_WITH(readline,
934 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
935 [ case "$with_readline" in
939 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
940 AC_CHECK_HEADERS(readline/history.h)
942 AC_CHECK_HEADERS(readline.h readline/readline.h,[
943 for termlib in ncurses curses termcap terminfo termlib tinfo; do
944 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
946 AC_CHECK_LIB(readline, rl_callback_handler_install,
947 [TERMLIBS="-lreadline $TERMLIBS"
948 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
949 break], [TERMLIBS=], $TERMLIBS)])
957 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
958 # alternate readline path
960 _cppflags=${CPPFLAGS}
962 # Add additional search path
963 LDFLAGS="-L$with_readline/lib $LDFLAGS"
964 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
966 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
967 AC_CHECK_HEADERS(readline/history.h)
969 AC_CHECK_HEADERS(readline.h readline/readline.h,[
970 for termlib in ncurses curses termcap terminfo termlib; do
971 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
973 AC_CHECK_LIB(readline, rl_callback_handler_install,
974 [TERMLDFLAGS="-L$with_readline/lib"
975 TERMCPPFLAGS="-I$with_readline/include"
976 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
977 TERMLIBS="-lreadline $TERMLIBS"
978 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
979 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
987 AC_SUBST(TERMLDFLAGS)
989 # The readline API changed slightly from readline3 to readline4, so
990 # code will generate warnings on one of them unless we have a few
992 AC_CHECK_LIB(readline, rl_completion_matches,
993 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
994 [Do we have rl_completion_matches?])],
998 # not all readline libs have rl_event_hook or history_list
999 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1000 AC_CHECK_LIB(readline, history_list,
1001 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1005 ###############################################
1006 # test for where we get yp_get_default_domain() from
1007 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1008 AC_CHECK_FUNCS(yp_get_default_domain)
1010 # Check if we have execl, if not we need to compile smbrun.
1011 AC_CHECK_FUNCS(execl)
1012 if test x"$ac_cv_func_execl" = x"no"; then
1013 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1016 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1017 AC_CHECK_FUNCS(strtol)
1018 AC_CHECK_FUNCS(strchr chflags)
1019 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1020 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1021 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1022 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1023 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1024 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1025 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1026 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1027 AC_CHECK_FUNCS(getpwent_r)
1028 AC_CHECK_FUNCS(getdents64)
1029 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1030 AC_CHECK_FUNCS(syslog vsyslog timegm)
1031 AC_CHECK_FUNCS(setlocale nl_langinfo)
1032 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1033 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1034 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1035 AC_CHECK_HEADERS(sys/mman.h)
1036 # setbuffer, shmget, shm_open are needed for smbtorture
1037 AC_CHECK_FUNCS(shmget shm_open)
1038 AC_CHECK_FUNCS(gettext dgettext)
1040 # Find a method of generating a stack trace
1041 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1042 # libexecinfo provides backtrace_symbols on FreeBSD
1043 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1044 AC_CHECK_FUNCS(backtrace_symbols)
1045 AC_CHECK_LIB(exc, trace_back_stack)
1047 # check for sysctlbyname for BSD systems
1048 AC_CHECK_FUNCS(sysctlbyname)
1050 printf "%s" "checking for GPFS GPL libs... "
1052 LIBS="$LIBS -lgpfs_gpl"
1053 AC_TRY_LINK([#include <gpfs_gpl.h>],
1054 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1055 samba_cv_HAVE_GPFS=yes,
1056 samba_cv_HAVE_GPFS=no)
1057 echo $samba_cv_HAVE_GPFS
1058 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1059 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1060 default_shared_modules="$default_shared_modules vfs_gpfs"
1064 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1067 AC_TRY_LINK([#include <gpfs.h>],
1068 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1069 samba_cv_HAVE_GPFS=yes,
1070 samba_cv_HAVE_GPFS=no)
1071 echo $samba_cv_HAVE_GPFS
1072 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1073 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1074 default_shared_modules="$default_shared_modules vfs_gpfs"
1078 #############################################
1079 # check if building on Isilon OneFS
1080 printf "%s" "checking for Isilon OneFS... "
1082 LIBS="$LIBS -lisi_version"
1083 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1084 [get_isilon_copyright()],
1085 samba_cv_HAVE_ONEFS=yes,
1086 samba_cv_HAVE_ONEFS=no)
1087 echo $samba_cv_HAVE_ONEFS
1088 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1089 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1090 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1091 default_static_modules="$default_static_modules"
1092 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1093 # Need to also add general libs for oplocks support
1094 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1096 AC_SUBST(ONEFS_LIBS)
1099 # Note that all the libunwind symbols in the API are defined to internal
1100 # platform-specific version, so we must include libunwind.h before checking
1102 AC_MSG_CHECKING([for libunwind])
1105 UNWIND_ARCH="unknown"
1106 if test x"$UNAME_I" != x"unknown"; then
1107 UNWIND_ARCH="$UNAME_I"
1108 elif test x"$UNAME_M" != x"unknown"; then
1109 UNWIND_ARCH="$UNAME_M"
1110 elif test x"$UNAME_P" != x"unknown"; then
1111 UNWIND_ARCH="$UNAME_P"
1114 case "$UNWIND_ARCH" in
1116 # This probably won't link without
1117 # the platform-specific libunwind.
1118 LIBS="$LIBS -lunwind"
1121 # Add the platform-specific libunwind module.
1122 LIBS="$LIBS -lunwind -lunwind-x86"
1125 # Add the platform-specific libunwind module.
1126 # based on uname -i, uname -m or uname -p
1127 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1133 #ifdef HAVE_LIBUNWIND_H
1134 #include <libunwind.h>
1138 unw_context_t ctx; unw_cursor_t cur;
1139 char buf[256]; unw_word_t off;
1140 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1141 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1145 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1147 # If we have libunwind, test whether we also have libunwind-ptrace
1148 # which would let us unwind arbitrary processes.
1150 AC_CHECK_HEADERS(libunwind-ptrace.h)
1151 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1153 LIBUNWIND_PTRACE="-lunwind-ptrace";
1154 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1155 [Whether libunwind-ptrace.a is available.])
1157 [ LIBUNWIND_PTRACE="" ])
1166 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1167 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1168 AC_CHECK_HEADERS(sys/ptrace.h)
1169 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1172 #if HAVE_SYS_TYPES_H
1173 #include <sys/types.h>
1175 #if HAVE_SYS_PTRACE_H
1176 #include <sys/ptrace.h>
1180 int main(int argc, const char ** argv)
1182 pid_t me = (pid_t)-1;
1183 ptrace(PTRACE_ATTACH, me, 0, 0);
1184 ptrace(PTRACE_DETACH, me, 0, 0);
1190 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1191 [Whether the Linux ptrace(2) interface is available.])
1199 AC_SUBST(LIBUNWIND_PTRACE)
1201 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1202 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1203 AC_CHECK_FUNCS(__getcwd _getcwd)
1204 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1205 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1206 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1207 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1208 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1209 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1210 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1211 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1212 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1213 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1214 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1215 AC_CHECK_FUNCS(prctl)
1218 #ifdef HAVE_SYS_PRCTL_H
1219 #include <sys/prctl.h>
1222 [int i; i = prtcl(0); ],
1223 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1230 # glibc <= 2.3.2 has a broken getgrouplist
1233 #include <sys/utsname.h>
1235 /* glibc up to 2.3 has a broken getgrouplist */
1236 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1237 int libc_major = __GLIBC__;
1238 int libc_minor = __GLIBC_MINOR__;
1242 if ((libc_major == 2) && (libc_minor <= 3))
1247 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1248 if test x"$linux_getgrouplist_ok" = x"yes"; then
1249 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1253 AC_CHECK_FUNCS(getgrouplist)
1258 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1261 if test x$ac_cv_func_stat64 = xno ; then
1262 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1264 #if defined(HAVE_UNISTD_H)
1267 #include <sys/stat.h>
1268 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1269 AC_MSG_RESULT([$ac_cv_func_stat64])
1270 if test x$ac_cv_func_stat64 = xyes ; then
1271 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1275 if test x$ac_cv_func_lstat64 = xno ; then
1276 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1278 #if defined(HAVE_UNISTD_H)
1281 #include <sys/stat.h>
1282 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1283 AC_MSG_RESULT([$ac_cv_func_lstat64])
1284 if test x$ac_cv_func_lstat64 = xyes ; then
1285 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1289 if test x$ac_cv_func_fstat64 = xno ; then
1290 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1292 #if defined(HAVE_UNISTD_H)
1295 #include <sys/stat.h>
1296 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1297 AC_MSG_RESULT([$ac_cv_func_fstat64])
1298 if test x$ac_cv_func_fstat64 = xyes ; then
1299 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1303 #################################################
1304 # Check whether struct stat has timestamps with sub-second resolution.
1307 samba_cv_stat_hires=no
1308 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1309 [samba_cv_stat_hires=yes])
1310 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1311 [samba_cv_stat_hires=yes])
1312 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1313 [samba_cv_stat_hires=yes])
1314 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1315 [samba_cv_stat_hires=yes])
1316 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1317 [samba_cv_stat_hires=yes])
1319 if test x"$samba_cv_stat_hires" = x"yes" ; then
1320 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1321 [whether struct stat has sub-second timestamps])
1324 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1325 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1326 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1329 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1332 [#include <sys/stat.h>],
1334 int a = UF_DOS_ARCHIVE;
1335 int h = UF_DOS_HIDDEN;
1337 int s = UF_DOS_SYSTEM;
1338 int i = UF_DOS_NOINDEX;
1339 int f = UF_DOS_FLAGS;
1341 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1344 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1345 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1348 #####################################
1349 # needed for SRV lookups
1350 AC_CHECK_LIB(resolv, dn_expand)
1351 AC_CHECK_LIB(resolv, _dn_expand)
1352 AC_CHECK_LIB(resolv, __dn_expand)
1355 # Check for the functions putprpwnam, set_auth_parameters,
1356 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1357 # Needed for OSF1 and HPUX.
1360 AC_LIBTESTFUNC(security, putprpwnam)
1361 AC_LIBTESTFUNC(sec, putprpwnam)
1363 AC_LIBTESTFUNC(security, set_auth_parameters)
1364 AC_LIBTESTFUNC(sec, set_auth_parameters)
1366 # UnixWare 7.x has its getspnam in -lgen
1367 AC_LIBTESTFUNC(gen, getspnam)
1369 AC_LIBTESTFUNC(security, getspnam)
1370 AC_LIBTESTFUNC(sec, getspnam)
1372 AC_LIBTESTFUNC(security, bigcrypt)
1373 AC_LIBTESTFUNC(sec, bigcrypt)
1375 AC_LIBTESTFUNC(security, getprpwnam)
1376 AC_LIBTESTFUNC(sec, getprpwnam)
1378 AC_CHECK_FUNCS(strsignal)
1380 ############################################
1381 # Check if we have libattr
1384 AC_SEARCH_LIBS(getproplist, [proplist])
1385 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1386 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1387 AC_CHECK_FUNCS(sizeof_proplist_entry)
1390 AC_SEARCH_LIBS(getxattr, [attr])
1391 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1392 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1393 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1394 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1395 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1396 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1397 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1401 ########################################################
1402 # Check if attropen() is present if this is Solaris
1405 AC_CHECK_FUNCS(attropen)
1409 ########################################################
1410 # Do xattr functions take additional options like on Darwin?
1411 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1412 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1414 LIBS="$LIBS $ACL_LIBS"
1416 #include <sys/types.h>
1417 #if HAVE_ATTR_XATTR_H
1418 #include <attr/xattr.h>
1419 #elif HAVE_SYS_XATTR_H
1420 #include <sys/xattr.h>
1423 getxattr(0, 0, 0, 0, 0, 0);
1425 [smb_attr_cv_xattr_add_opt=yes],
1426 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1428 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1429 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1433 # Check if we have extattr
1435 *freebsd4* | *dragonfly* )
1436 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1439 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1440 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1441 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1442 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1452 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1454 if test "x$enable_pie" != xno
1456 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1458 cat > conftest.c <<EOF
1460 main () { return 0;}
1462 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1470 if test x"${samba_cv_fpie}" = x"yes"
1479 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1481 if test "x$enable_relro" != xno
1483 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1485 cat > conftest.c <<EOF
1487 main () { return 0;}
1489 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1497 if test x"${samba_cv_relro}" = x"yes"
1499 RELRO_LDFLAGS="-Wl,-z,relro"
1507 # Assume non-shared by default and override below
1510 # these are the defaults, good for lots of systems
1515 SHLD="\${CC} \${CFLAGS}"
1516 PICFLAG="${PIE_CFLAGS}"
1520 # this bit needs to be modified for each OS that supports share libs
1521 # You need to specify how to create a shared library and
1522 # how to compile C code to produce PIC object files
1524 AC_MSG_CHECKING([ability to build shared libraries])
1526 # and these are for particular systems
1528 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1530 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1531 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1533 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1535 DYNEXP="-Wl,--export-dynamic"
1537 SONAMEFLAG="-Wl,-soname="
1538 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1540 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1544 if test "${GCC}" = "yes"; then
1546 SONAMEFLAG="-Wl,-soname="
1547 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1552 ## ${CFLAGS} added for building 64-bit shared
1553 ## libs using Sun's Compiler
1554 LDSHFLAGS="-G \${CFLAGS}"
1556 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1557 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1559 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1562 SONAMEFLAG="-Wl,-h,"
1563 PICFLAG="-KPIC" # Is this correct for SunOS
1564 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1565 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1567 *netbsd* | *freebsd* | *dragonfly* )
1570 DYNEXP="-Wl,--export-dynamic"
1571 SONAMEFLAG="-Wl,-soname,"
1572 PICFLAG="-fPIC -DPIC"
1573 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1574 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1576 *openbsd*) BLDSHARED="true"
1578 DYNEXP="-Wl,-Bdynamic"
1579 SONAMEFLAG="-Wl,-soname,"
1581 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1582 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1584 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1586 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1590 LDSHFLAGS="-set_version sgi1.0 -shared"
1591 SONAMEFLAG="-soname "
1593 if test "${GCC}" = "yes"; then
1598 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1600 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1602 # use expfull to export underscored symbols
1603 # add rtl to remove /lib/crt0.o warning
1604 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1605 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1607 # as AIX code is always position independent...
1608 # .po will just create compile warnings, use po.o:
1609 if test "${GCC}" != "yes"; then
1610 ## for funky AIX compiler using strncpy()
1611 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1614 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1615 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1616 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1618 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1619 # Use special PIC flags for the native HP-UX compiler.
1622 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1623 SONAMEFLAG="-Wl,+h "
1625 if test "${GCC}" = "yes"; then
1628 PICFLAG="+z +ESnolit"
1630 if test "$host_cpu" = "ia64"; then
1633 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1636 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1638 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1639 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1641 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1642 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1647 SONAMEFLAG="-Wl,-soname,"
1649 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1650 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1652 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1655 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1658 SONAMEFLAG="-Wl,-soname,"
1660 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1662 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1663 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1665 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1666 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1668 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1670 *-univel-*) if [ test "$GCC" != yes ]; then
1671 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1676 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1681 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1682 if [ test "$GCC" != yes ]; then
1683 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1686 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1688 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1693 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1695 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1696 CFLAGS="$CFLAGS -fno-common"
1699 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1701 # Since gcc doesn't fail on unrecognised options, the
1702 # PIE test incorrectly succeeds. Darwin gcc does not
1703 # actually support the PIE stuff.
1706 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1710 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1714 if test "$enable_shared" != "yes"; then
1718 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1719 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1722 if test x"$BLDSHARED" = x"true" ; then
1723 LDFLAGS="$LDFLAGS -L./bin"
1726 AC_MSG_RESULT($BLDSHARED)
1728 AC_MSG_CHECKING([LDFLAGS])
1729 AC_MSG_RESULT([$LDFLAGS])
1730 AC_MSG_CHECKING([DYNEXP])
1731 AC_MSG_RESULT([$DYNEXP])
1733 #######################################################
1734 # test whether building a shared library actually works
1735 if test $BLDSHARED = true; then
1737 AC_MSG_CHECKING([SHLD])
1738 AC_MSG_RESULT([$SHLD])
1739 AC_MSG_CHECKING([LDSHFLAGS])
1740 AC_MSG_RESULT([$LDSHFLAGS])
1742 AC_MSG_CHECKING([SHLIBEXT])
1743 AC_MSG_RESULT([$SHLIBEXT])
1744 AC_MSG_CHECKING([SONAMEFLAG])
1745 AC_MSG_RESULT([$SONAMEFLAG])
1747 AC_MSG_CHECKING([PICFLAG])
1748 AC_MSG_RESULT([$PICFLAG])
1750 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1751 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1753 AC_CACHE_CHECK([whether building shared libraries actually works],
1754 [ac_cv_shlib_works],[
1755 # try building a trivial shared library
1756 ac_cv_shlib_works=no
1757 # The $SHLD and $LDSHFLAGS variables may contain references to other
1758 # variables so they need to be eval'ed.
1759 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1760 shlib.o ${srcdir-.}/../tests/shlib.c && \
1761 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1762 shlib.o && ac_cv_shlib_works=yes
1763 rm -f "shlib.$SHLIBEXT" shlib.o
1766 if test $ac_cv_shlib_works = no; then
1771 if test x"$BLDSHARED" != x"true"; then
1772 LDSHFLAGS="shared-libraries-disabled"
1773 SONAMEFLAG="shared-libraries-disabled"
1774 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1775 SHLD="shared-libraries-disabled"
1776 PICFLAG="${PIE_CFLAGS}"
1777 SHLIBEXT="shared_libraries_disabled"
1780 AC_MSG_CHECKING([used PICFLAG])
1781 AC_MSG_RESULT([$PICFLAG])
1783 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1785 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1789 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1790 AC_TRY_RUN([#include <stdio.h>
1791 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1792 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1793 if test x"$samba_cv_have_longlong" = x"yes"; then
1794 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1795 AC_CHECK_TYPE(intptr_t, unsigned long long)
1797 AC_CHECK_TYPE(intptr_t, unsigned long)
1801 # Check if the compiler supports the LL prefix on long long integers.
1804 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1805 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1806 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1807 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1808 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1812 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1813 AC_TRY_RUN([#include <time.h>
1814 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1815 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1816 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1817 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1820 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1821 AC_TRY_RUN([#include <stdio.h>
1822 #include <sys/stat.h>
1823 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1824 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1825 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1826 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1829 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1831 #if defined(HAVE_UNISTD_H)
1835 #include <sys/stat.h>
1836 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1837 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1838 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1839 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1842 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1844 #if defined(HAVE_UNISTD_H)
1848 #include <sys/stat.h>
1849 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1850 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1851 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1852 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1855 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1857 #if defined(HAVE_UNISTD_H)
1861 #include <sys/stat.h>
1862 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1863 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1864 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1865 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1868 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1870 #if defined(HAVE_UNISTD_H)
1874 #include <sys/stat.h>
1875 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1876 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1877 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1878 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1881 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1883 #if defined(HAVE_UNISTD_H)
1887 #include <sys/stat.h>
1888 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1889 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1890 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1891 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1894 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1896 #if defined(HAVE_UNISTD_H)
1899 #include <sys/types.h>
1900 #include <dirent.h>],
1902 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1903 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1904 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1907 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1909 #if defined(HAVE_UNISTD_H)
1912 #include <sys/types.h>
1913 #include <dirent.h>],
1914 [struct dirent64 de;],
1915 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1916 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1917 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1920 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1922 #if defined(HAVE_UNISTD_H)
1925 #include <sys/types.h>
1926 main() { dev_t dev; int i = major(dev); return 0; }],
1927 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1928 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1929 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1932 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1934 #if defined(HAVE_UNISTD_H)
1937 #include <sys/types.h>
1938 main() { dev_t dev; int i = minor(dev); return 0; }],
1939 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1940 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1941 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1944 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1946 #if defined(HAVE_UNISTD_H)
1949 #include <sys/types.h>
1950 main() { dev_t dev = makedev(1,2); return 0; }],
1951 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1952 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1953 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1956 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1957 AC_TRY_RUN([#include <stdio.h>
1958 main() { char c; c=250; exit((c > 0)?0:1); }],
1959 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1960 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1961 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1964 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1965 AC_TRY_COMPILE([#include <sys/types.h>
1967 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1968 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1969 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1970 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1973 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1974 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1975 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1976 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1977 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1980 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1982 #include <sys/time.h>
1983 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1984 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1985 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1986 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1987 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1990 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1992 # On some systems (eg. Linux) librt can pull in libpthread. We
1993 # don't want this to happen because libpthreads changes signal delivery
1994 # semantics in ways we are not prepared for. This breaks Linux oplocks
1995 # which rely on signals.
1997 AC_LIBTESTFUNC(rt, clock_gettime,
1999 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2000 [Whether clock_gettime is available])
2001 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2002 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2003 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2008 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2009 AC_TRY_RUN([#include <sys/types.h>
2011 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2012 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2013 di->d_name[0] == 0) exit(0); exit(1);} ],
2014 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2015 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2016 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2019 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2020 AC_TRY_COMPILE([#include <sys/types.h>
2021 #include <utime.h>],
2022 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2023 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2024 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2025 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2029 # Check utmp details, but only if our OS offers utmp.h
2030 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2031 dnl utmp and utmpx come in many flavours
2032 dnl We need to check for many of them
2033 dnl But we don't need to do each and every one, because our code uses
2034 dnl mostly just the utmp (not utmpx) fields.
2036 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2038 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2039 AC_TRY_COMPILE([#include <sys/types.h>
2041 [struct utmp ut; ut.ut_name[0] = 'a';],
2042 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2043 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2044 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2047 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2048 AC_TRY_COMPILE([#include <sys/types.h>
2050 [struct utmp ut; ut.ut_user[0] = 'a';],
2051 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2052 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2053 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2056 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2057 AC_TRY_COMPILE([#include <sys/types.h>
2059 [struct utmp ut; ut.ut_id[0] = 'a';],
2060 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2061 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2062 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2065 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2066 AC_TRY_COMPILE([#include <sys/types.h>
2068 [struct utmp ut; ut.ut_host[0] = 'a';],
2069 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2070 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2071 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2074 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2075 AC_TRY_COMPILE([#include <sys/types.h>
2077 [struct utmp ut; time_t t; ut.ut_time = t;],
2078 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2079 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2080 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2083 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2084 AC_TRY_COMPILE([#include <sys/types.h>
2086 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2087 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2088 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2089 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2092 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2093 AC_TRY_COMPILE([#include <sys/types.h>
2095 [struct utmp ut; ut.ut_type = 0;],
2096 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2097 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2098 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2101 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2102 AC_TRY_COMPILE([#include <sys/types.h>
2104 [struct utmp ut; ut.ut_pid = 0;],
2105 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2106 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2107 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2110 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2111 AC_TRY_COMPILE([#include <sys/types.h>
2113 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2114 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2115 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2116 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2119 dnl Look for the IPv6 varient by preference. Many systems have both.
2120 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2121 AC_TRY_COMPILE([#include <sys/types.h>
2123 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2124 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2125 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2126 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2129 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2130 AC_TRY_COMPILE([#include <sys/types.h>
2132 [struct utmp ut; ut.ut_addr = 0;],
2133 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2134 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2135 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2138 if test x$ac_cv_func_pututline = xyes ; then
2139 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2140 AC_TRY_COMPILE([#include <sys/types.h>
2142 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2143 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2144 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2145 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2149 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2150 AC_TRY_COMPILE([#include <sys/types.h>
2151 #include <utmpx.h>],
2152 [struct utmpx ux; ux.ut_syslen = 0;],
2153 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2154 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2155 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2162 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2163 AC_ARG_WITH(libiconv,
2164 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2166 if test "$withval" = "no" ; then
2167 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2169 if test "$withval" != "yes" ; then
2171 ICONV_LOOK_DIRS="$withval"
2176 for i in $ICONV_LOOK_DIRS ; do
2179 save_LDFLAGS="$LDFLAGS"
2180 save_CPPFLAGS="$CPPFLAGS"
2182 iconv_current_LIBS=""
2183 iconv_current_LDFLAGS=""
2184 iconv_current_CPPFLAGS=""
2189 # This is here to handle -withval stuff for --with-libiconv
2190 # Perhaps we should always add a -L
2191 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2193 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2194 # installation paths. This gets a little tricky since we might have iconv
2195 # in both libiconv and in libc. In this case the jm_ICONV test will always
2196 # succeed when the header is found. To counter this, make sure the
2197 # library directory is there and check the ABI directory first (which
2198 # should be harmless on other systems, but causes tons of linker warnings on
2199 # 64bit Ubuntu systems).
2200 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2201 # installed, I've decided to fix the linker warnings.
2203 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2204 for l in "lib" "lib32" "lib/hpux32"; do
2205 if test -d "$i/$l" ; then
2206 LDFLAGS="$save_LDFLAGS -L$i/$l"
2208 export LDFLAGS LIBS CPPFLAGS
2209 # Try to find iconv(3)
2211 if test x"$ICONV_FOUND" = "xyes" ; then
2218 if test x"$ICONV_FOUND" = "xyes" ; then
2219 iconv_current_LDFLAGS="-L$i/$libext"
2220 iconv_current_CPPFLAGS="-I$i/include"
2222 if test x"$jm_cv_lib_iconv" != x; then
2223 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2225 # We found iconv in libc.
2226 iconv_current_LIBS=""
2231 if test x"$ICONV_FOUND" = "xyes" ; then
2233 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2234 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2235 LIBS="$save_LIBS $iconv_current_LIBS"
2236 export LDFLAGS LIBS CPPFLAGS
2238 default_dos_charset=no
2239 default_display_charset=no
2240 default_unix_charset=no
2242 # check for default dos charset name
2243 for j in CP850 IBM850 ; do
2245 default_dos_charset="$ICONV_CHARSET"
2246 if test x"$default_dos_charset" = x"$j"; then
2251 # check for default display charset name
2252 for j in ASCII 646 ; do
2254 default_display_charset="$ICONV_CHARSET"
2255 if test x"$default_display_charset" = x"$j"; then
2260 # check for default unix charset name
2261 for j in UTF-8 UTF8 ; do
2263 default_unix_charset="$ICONV_CHARSET"
2264 if test x"$default_unix_charset" = x"$j"; then
2269 if test "$default_dos_charset" != "no" -a \
2270 "$default_dos_charset" != "cross" -a \
2271 "$default_display_charset" != "no" -a \
2272 "$default_display_charset" != "cross" -a \
2273 "$default_unix_charset" != "no" -a \
2274 "$default_unix_charset" != "cross"
2276 samba_cv_HAVE_NATIVE_ICONV=yes
2278 if test "$default_dos_charset" = "cross" -o \
2279 "$default_display_charset" = "cross" -o \
2280 "$default_unix_charset" = "cross"
2282 samba_cv_HAVE_NATIVE_ICONV=cross
2284 samba_cv_HAVE_NATIVE_ICONV=no
2288 # At this point, we have a libiconv candidate. We know that
2289 # we have the right headers and libraries, but we don't know
2290 # whether it does the conversions we want. We can't test this
2291 # because we are cross-compiling. This is not necessarily a big
2292 # deal, since we can't guarantee that the results we get now will
2293 # match the results we get at runtime anyway.
2294 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2295 default_dos_charset="CP850"
2296 default_display_charset="ASCII"
2297 default_unix_charset="UTF-8"
2298 samba_cv_HAVE_NATIVE_ICONV=yes
2299 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2300 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2303 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2305 CPPFLAGS=$save_CPPFLAGS
2306 LDFLAGS=$save_LDFLAGS
2309 if test x"$iconv_current_LIBS" != x; then
2310 LIBS="$LIBS $iconv_current_LIBS"
2313 # Add the flags we need to CPPFLAGS and LDFLAGS
2314 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2315 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2317 # Turn the #defines into string literals
2318 default_dos_charset="\"$default_dos_charset\""
2319 default_display_charset="\"$default_display_charset\""
2320 default_unix_charset="\"$default_unix_charset\""
2322 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2323 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2324 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2325 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2330 # We didn't find a working iconv, so keep going
2333 # We only need to clean these up here for the next pass through the loop
2334 CPPFLAGS=$save_CPPFLAGS
2335 LDFLAGS=$save_LDFLAGS
2337 export LDFLAGS LIBS CPPFLAGS
2342 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2343 AC_MSG_WARN([Sufficient support for iconv function was not found.
2344 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2345 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2346 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2347 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2351 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2353 #include <sys/types.h>
2356 #define F_GETLEASE 1025
2359 int fd = open("/dev/null", O_RDONLY);
2360 return fcntl(fd, F_GETLEASE, 0) == -1;
2363 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2364 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2365 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2368 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2370 #include <sys/types.h>
2374 #define F_NOTIFY 1026
2377 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2380 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2381 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2382 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2385 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2386 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2387 AC_CHECK_FUNCS(inotify_init)
2388 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2390 samba_cv_HAVE_INOTIFY=yes,
2391 samba_cv_HAVE_INOTIFY=no,
2392 samba_cv_HAVE_INOTIFY=cross)
2394 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2395 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2398 #################################################
2399 # Check if FAM notifications are available. For FAM info, see
2400 # http://oss.sgi.com/projects/fam/
2401 # http://savannah.nongnu.org/projects/fam/
2403 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2405 if test x$enable_fam != xno; then
2406 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2407 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2408 # On IRIX, libfam requires libC, but other FAM implementations
2409 # might not need it.
2410 AC_CHECK_LIB(fam, FAMOpen2,
2411 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2412 [samba_cv_HAVE_LIBFAM=no])
2414 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2416 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2417 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2418 [samba_cv_HAVE_LIBFAM=no])
2419 unset samba_fam_xtra
2423 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2424 default_shared_modules="$default_shared_modules vfs_notify_fam"
2425 AC_TRY_COMPILE([#include <fam.h>],
2426 [FAMCodes code = FAMChanged;],
2427 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2428 [Whether fam.h contains a typedef for enum FAMCodes]),
2432 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2433 AC_MSG_ERROR(FAM support requested but FAM library not available )
2437 AC_SUBST(SMB_FAM_LIBS)
2439 #################################################
2440 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2442 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2444 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2445 # Theoretically it should work with AIX JFS2 too but this needs testing
2446 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2447 default_shared_modules="$default_shared_modules vfs_tsmsm"
2450 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2452 #include <sys/types.h>
2455 #include <sys/file.h>
2457 #define LOCK_MAND 32
2458 #define LOCK_READ 64
2461 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2464 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2465 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2466 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2470 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2471 AC_TRY_COMPILE([#include <sys/types.h>
2472 #include <fcntl.h>],
2473 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2474 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2475 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2476 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2479 #################################################
2480 # Check for POSIX capability support
2482 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2483 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2486 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2489 AC_LIBTESTFUNC(cap, cap_get_proc)
2491 AC_CACHE_CHECK([for POSIX capabilities],
2492 samba_cv_HAVE_POSIX_CAPABILITIES,
2495 #include <sys/types.h>
2496 #include <sys/capability.h>
2499 cap_value_t vals[1];
2500 if (!(cap = cap_get_proc()))
2502 vals[0] = CAP_CHOWN;
2503 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2507 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2508 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2509 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2512 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2513 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2514 [Whether POSIX capabilities are available])
2522 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2523 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2526 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2527 AC_TRY_COMPILE([#include <sys/types.h>
2528 #if defined(HAVE_RPC_RPC_H)
2529 #include <rpc/rpc.h>
2532 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2533 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2534 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2537 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2538 AC_TRY_COMPILE([#include <sys/types.h>
2539 #if defined(HAVE_RPC_RPC_H)
2540 #include <rpc/rpc.h>
2543 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2544 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2545 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2548 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2549 AC_TRY_COMPILE([#include <sys/types.h>
2550 #if defined(HAVE_RPC_RPC_H)
2551 #include <rpc/rpc.h>
2554 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2555 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2556 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2559 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2560 AC_TRY_COMPILE([#include <sys/types.h>
2561 #if defined(HAVE_RPC_RPC_H)
2562 #include <rpc/rpc.h>
2565 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2566 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2567 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2571 dnl Some systems (SCO) have a problem including
2572 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2573 dnl as a #define in <prot.h> and as part of an enum
2577 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2578 AC_TRY_COMPILE([#include <sys/types.h>
2579 #ifdef HAVE_SYS_SECURITY_H
2580 #include <sys/security.h>
2582 #endif /* HAVE_SYS_SECURITY_H */
2583 #if defined(HAVE_RPC_RPC_H)
2584 #include <rpc/rpc.h>
2587 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2588 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2589 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2592 AC_MSG_CHECKING([for test routines])
2593 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2595 AC_MSG_ERROR([cant find test code. Aborting config]),
2596 AC_MSG_WARN([cannot run when cross-compiling]))
2598 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2599 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2600 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2601 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2602 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2605 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2606 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2607 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2608 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2609 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2612 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2613 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2614 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2615 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2616 AC_CHECK_FUNCS(getpagesize)
2618 ################################################
2619 # look for a method of setting the effective uid
2622 if test $seteuid = no; then
2623 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2625 #define AUTOCONF_TEST 1
2626 #define USE_SETREUID 1
2627 #include "confdefs.h"
2628 #include "${srcdir-.}/lib/util_sec.c"],
2629 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2630 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2631 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2635 # we check for setresuid second as it conflicts with AIO on Linux.
2636 # see http://samba.org/~tridge/junkcode/aio_uid.c
2637 if test $seteuid = no; then
2638 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2640 #define AUTOCONF_TEST 1
2641 #define USE_SETRESUID 1
2642 #include "confdefs.h"
2643 #include "${srcdir-.}/lib/util_sec.c"],
2644 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2645 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2646 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2650 if test $seteuid = no; then
2651 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2653 #define AUTOCONF_TEST 1
2654 #define USE_SETEUID 1
2655 #include "confdefs.h"
2656 #include "${srcdir-.}/lib/util_sec.c"],
2657 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2658 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2659 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2663 if test $seteuid = no; then
2664 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2666 #define AUTOCONF_TEST 1
2667 #define USE_SETUIDX 1
2668 #include "confdefs.h"
2669 #include "${srcdir-.}/lib/util_sec.c"],
2670 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2671 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2672 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2676 AC_CACHE_CHECK([for the Darwin initgroups system call],
2677 samba_cv_DARWIN_INITGROUPS,
2679 #include <sys/syscall.h>
2682 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2683 samba_cv_DARWIN_INITGROUPS=yes,
2684 samba_cv_DARWIN_INITGROUPS=no)
2687 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2688 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2689 [Whether to use the Darwin-specific initgroups system call])
2692 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2693 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2694 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2695 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2696 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2699 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2700 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2701 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2702 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2703 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2708 dnl Don't check for 64 bit fcntl locking if we know that the
2709 dnl glibc2.1 broken check has succeeded.
2712 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2714 #if defined(HAVE_UNISTD_H)
2724 #ifdef HAVE_SYS_FCNTL_H
2725 #include <sys/fcntl.h>
2727 main() { struct flock64 fl64;
2728 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2734 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2736 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2737 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2741 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2742 AC_TRY_COMPILE([#include <sys/types.h>
2743 #include <sys/stat.h>
2744 #include <unistd.h>],
2745 [struct stat st; st.st_blocks = 0;],
2746 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2747 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2748 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2751 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2752 AC_TRY_COMPILE([#include <sys/types.h>
2753 #include <sys/stat.h>
2754 #include <unistd.h>],
2755 [struct stat st; st.st_blksize = 0;],
2756 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2757 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2758 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2761 AC_CACHE_CHECK([for st_flags in struct stat],
2762 samba_cv_HAVE_STAT_ST_FLAGS,
2764 AC_TRY_COMPILE([#include <sys/types.h>
2765 #include <sys/stat.h>
2766 #include <unistd.h>],
2767 [struct stat st; st.st_flags = 0;],
2768 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2769 samba_cv_HAVE_STAT_ST_FLAGS=no,
2770 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2773 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2774 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2775 [Whether the stat struct has a st_flags member])
2778 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2780 #include <sys/types.h>
2781 #include <sys/acl.h>
2782 #if defined(HAVE_RPCSVC_NIS_H)
2783 #include <rpcsvc/nis.h>
2786 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2787 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2788 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2791 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2797 void exit_on_core(int ignored) {
2803 signal(SIGSEGV, exit_on_core);
2804 newpath = realpath("/tmp", NULL);
2805 exit((newpath != NULL) ? 0 : 1);
2808 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2809 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2810 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2813 #################################################
2814 # check for AFS clear-text auth support
2815 samba_cv_WITH_AFS=no
2816 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2818 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2819 [ case "$withval" in
2821 AC_MSG_RESULT($withval)
2822 samba_cv_WITH_AFS=$withval
2831 ####################################################
2832 # check for Linux-specific AFS fake-kaserver support
2833 samba_cv_WITH_FAKE_KASERVER=no
2834 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2835 AC_ARG_WITH(fake-kaserver,
2836 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2837 [ case "$withval" in
2839 AC_MSG_RESULT($withval)
2840 samba_cv_WITH_FAKE_KASERVER=$withval
2849 #################################################
2850 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2851 if test x"$samba_cv_WITH_AFS" != x"no" ||
2852 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2854 # see if this box has the afs-headers in /usr/include/afs
2855 AC_MSG_CHECKING(for /usr/include/afs)
2856 if test -d /usr/include/afs; then
2857 CFLAGS="$CFLAGS -I/usr/include/afs"
2858 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2866 AC_CHECK_HEADERS(afs.h afs/afs.h)
2867 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2868 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2869 test x"$samba_cv_WITH_AFS" = x"auto"; then
2870 AC_MSG_WARN([AFS cannot be supported without afs.h])
2872 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2875 have_afs_headers=yes
2879 FAKE_KASERVER_OBJ=""
2880 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2881 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2882 FAKE_KASERVER_OBJ="utils/net_afs.o"
2884 AC_SUBST(FAKE_KASERVER_OBJ)
2886 #################################################
2887 # check whether to compile AFS/NT ACL mapping module
2888 samba_cv_WITH_VFS_AFSACL=no
2889 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2890 AC_ARG_WITH(vfs-afsacl,
2891 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2892 [ case "$withval" in
2894 AC_MSG_RESULT($withval)
2895 samba_cv_WITH_VFS_AFSACL=yes
2904 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2905 default_shared_modules="$default_shared_modules vfs_afsacl"
2908 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2909 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2912 #################################################
2913 # check for the DFS clear-text auth system
2914 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2916 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2917 [ case "$withval" in
2920 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2929 ########################################################
2930 # Compile with LDAP support?
2932 with_ldap_support=auto
2933 AC_MSG_CHECKING([for LDAP support])
2936 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2937 [ case "$withval" in
2939 with_ldap_support=$withval
2943 AC_MSG_RESULT($with_ldap_support)
2948 AC_SUBST(SMBLDAPUTIL)
2952 if test x"$with_ldap_support" != x"no"; then
2954 ##################################################################
2955 # first test for ldap.h and lber.h
2956 # (ldap.h is required for this test)
2957 AC_CHECK_HEADERS(ldap.h lber.h)
2959 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2960 if test x"$with_ldap_support" = x"yes"; then
2961 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2963 AC_MSG_WARN(ldap.h is needed for LDAP support)
2966 with_ldap_support=no
2969 ##################################################################
2970 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2971 # unsigned int in include/includes.h
2974 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2975 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2976 with_ldap_support=yes
2979 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2980 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2981 if test x"$with_ldap_support" = x"yes"; then
2982 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2984 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2986 with_ldap_support=no
2992 if test x"$with_ldap_support" != x"no"; then
2995 ##################################################################
2996 # we might need the lber lib on some systems. To avoid link errors
2997 # this test must be before the libldap test
2998 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3000 ########################################################
3001 # If ber_sockbuf_add_io() is available we can add
3002 # SASL wrapping hooks
3003 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3005 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3006 AC_TRY_COMPILE([#include <ldap.h>],
3007 [int val = LDAP_OPT_SOCKBUF;],
3008 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3009 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3011 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3012 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3013 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3016 #######################################################
3017 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3018 # ldap logging and print it out in the samba logs
3019 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3020 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3021 [AC_TRY_COMPILE([#include <lber.h>],
3022 [int val = LBER_OPT_LOG_PRINT_FN;],
3023 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3024 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3026 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3027 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3028 [Support for LDAP/LBER logging interception])
3031 ########################################################
3032 # now see if we can find the ldap libs in standard paths
3033 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3035 ########################################################
3036 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3037 # Check found in pam_ldap 145.
3038 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3040 LIBS="$LIBS $LDAP_LIBS"
3041 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3045 [ldap_set_rebind_proc(0, 0, 0);],
3046 [smb_ldap_cv_ldap_set_rebind_proc=3],
3047 [smb_ldap_cv_ldap_set_rebind_proc=2]
3051 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3053 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3055 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3056 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3057 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3058 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3059 default_shared_modules="$default_shared_modules";
3060 SMBLDAP="lib/smbldap.o"
3061 SMBLDAPUTIL="lib/smbldap_util.o"
3062 with_ldap_support=yes
3063 AC_MSG_CHECKING(whether LDAP support is used)
3066 if test x"$with_ldap_support" = x"yes"; then
3067 AC_MSG_ERROR(libldap is needed for LDAP support)
3069 AC_MSG_WARN(libldap is needed for LDAP support)
3073 with_ldap_support=no
3079 #################################################
3080 # active directory support
3082 with_ads_support=auto
3083 AC_MSG_CHECKING([for Active Directory and krb5 support])
3086 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3087 [ case "$withval" in
3089 with_ads_support="$withval"
3093 AC_MSG_RESULT($with_ads_support)
3098 if test x"$with_ldap_support" != x"yes"; then
3100 if test x"$with_ads_support" = x"yes"; then
3101 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3102 elif test x"$with_ads_support" = x"auto"; then
3103 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3109 # Check to see whether there is enough LDAP functionality to be able
3110 # to build AD support.
3112 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3115 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3117 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3118 if test x"$with_ads_support" = x"yes"; then
3119 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3120 elif test x"$with_ads_support" = x"auto"; then
3121 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3127 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3129 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3130 if test x"$with_ads_support" = x"yes"; then
3131 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3132 elif test x"$with_ads_support" = x"auto"; then
3133 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3141 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3143 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3144 if test x"$with_ads_support" = x"yes"; then
3145 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3146 elif test x"$with_ads_support" = x"auto"; then
3147 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3154 if test x"$with_ads_support" != x"no"; then
3156 # Do no harm to the values of CFLAGS and LIBS while testing for
3159 if test x$FOUND_KRB5 = x"no"; then
3160 #################################################
3161 # check for location of Kerberos 5 install
3162 AC_MSG_CHECKING(for kerberos 5 install path)
3164 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3165 [ case "$withval" in
3167 AC_MSG_RESULT(no krb5-path given)
3174 AC_MSG_RESULT($withval)
3175 KRB5_CFLAGS="-I$withval/include"
3176 KRB5_CPPFLAGS="-I$withval/include"
3177 KRB5_LDFLAGS="-L$withval/lib"
3179 if test -x "$withval/bin/krb5-config"; then
3180 KRB5CONFIG=$withval/bin/krb5-config
3184 AC_MSG_RESULT(no krb5-path given)
3188 #################################################
3189 # check for krb5-config from recent MIT and Heimdal kerberos 5
3190 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3191 AC_MSG_CHECKING(for working krb5-config)
3192 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3193 ac_save_CFLAGS=$CFLAGS
3194 CFLAGS="";export CFLAGS
3195 ac_save_LDFLAGS=$LDFLAGS
3196 LDFLAGS="";export LDFLAGS
3197 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3198 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3199 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3200 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3201 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3202 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3206 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3209 if test x$FOUND_KRB5 = x"no"; then
3210 #################################################
3211 # see if this box has the SuSE location for the heimdal krb implementation
3212 AC_MSG_CHECKING(for /usr/include/heimdal)
3213 if test -d /usr/include/heimdal; then
3214 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3215 KRB5_CFLAGS="-I/usr/include/heimdal"
3216 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3217 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3221 KRB5_CFLAGS="-I/usr/include/heimdal"
3222 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3231 if test x$FOUND_KRB5 = x"no"; then
3232 #################################################
3233 # see if this box has the RedHat location for kerberos
3234 AC_MSG_CHECKING(for /usr/kerberos)
3235 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3236 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3237 KRB5_CFLAGS="-I/usr/kerberos/include"
3238 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3246 if test x$FOUND_KRB5 = x"no"; then
3247 #################################################
3248 # see if this box has the OpenBSD location for heimdal krb5
3249 AC_MSG_CHECKING(for /usr/include/kerberosV)
3250 if test -d /usr/include/kerberosV; then
3251 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3252 KRB5_LIBS="-lcrypto"
3260 ac_save_CFLAGS=$CFLAGS
3261 ac_save_CPPFLAGS=$CPPFLAGS
3262 ac_save_LDFLAGS=$LDFLAGS
3264 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3265 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3266 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3268 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3270 # now check for krb5.h. Some systems have the libraries without the headers!
3271 # note that this check is done here to allow for different kerberos
3273 AC_CHECK_HEADERS(krb5.h)
3275 if test x"$ac_cv_header_krb5_h" = x"no"; then
3277 # Give a warning if AD support was not explicitly requested,
3278 # i.e with_ads_support = auto, otherwise die with an error.
3280 if test x"$with_ads_support" = x"yes"; then
3281 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3283 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3286 # Turn off AD support and restore CFLAGS and LIBS variables
3288 with_ads_support="no"
3290 CFLAGS=$ac_save_CFLAGS
3291 CPPFLAGS=$ac_save_CPPFLAGS
3292 LDFLAGS=$ac_save_LDFLAGS
3294 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3295 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3296 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3297 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3301 # Now we have determined whether we really want ADS support
3303 if test x"$with_ads_support" != x"no"; then
3308 # now check for gssapi headers. This is also done here to allow for
3309 # different kerberos include paths
3310 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3312 ##################################################################
3313 # we might need the k5crypto and com_err libraries on some systems
3314 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3315 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3318 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3319 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3320 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3322 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3323 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3325 ########################################################
3326 # now see if we can find the krb5 libs in standard paths
3327 # or as specified above
3328 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3329 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3331 ########################################################
3332 # now see if we can find the gssapi libs in standard paths
3333 if test x"$have_gssapi" != x"yes"; then
3334 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3337 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3338 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3339 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3340 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3341 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3342 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3343 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3381 LIBS="$KRB5_LIBS $LIBS"
3383 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3384 smb_krb5_cv_ticket_has_keyinfo,
3393 krb5_enctype enctype;
3395 enctype = ticket.enc_part.enctype;
3396 kvno = ticket.enc_part.kvno;
3398 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3399 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3402 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3403 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3404 [Whether the krb5_ticket structure contains the kvno and enctype])
3407 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3408 smb_krb5_cv_creds_opt_free_context,
3414 krb5_get_init_creds_opt *opt = NULL;
3415 krb5_get_init_creds_opt_free(ctx, opt);
3417 [smb_krb5_cv_creds_opt_free_context=yes],
3418 [smb_krb5_cv_creds_opt_free_context=no]
3422 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3423 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3424 [Whether krb5_get_init_creds_opt_free takes a context argument])
3427 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3430 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3431 [smb_krb5_cv_verify_checksum=7],
3432 [smb_krb5_cv_verify_checksum=6],
3435 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3437 AC_CACHE_CHECK([for checksum in krb5_checksum],
3438 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3439 AC_TRY_COMPILE([#include <krb5.h>],
3440 [krb5_checksum cksum; cksum.checksum.length = 0;],
3441 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3442 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3444 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3445 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3446 [Whether the krb5_checksum struct has a checksum property])
3449 AC_CACHE_CHECK([for etype in EncryptedData],
3450 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3451 AC_TRY_COMPILE([#include <krb5.h>],
3452 [EncryptedData edata; edata.etype = 0;],
3453 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3454 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3456 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3457 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3458 [Whether the EncryptedData struct has a etype property])
3461 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3462 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3463 AC_TRY_COMPILE([#include <krb5.h>],
3464 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3465 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3466 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3468 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3469 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3470 [Whether the krb5_ap_req struct has a ticket pointer])
3473 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3474 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3475 AC_TRY_COMPILE([#include <krb5.h>],
3476 [krb5_error err; err.e_data = NULL;],
3477 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3478 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3480 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3481 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3482 [Whether the krb5_error struct has a e_data pointer])
3485 AC_CACHE_CHECK([for krb5_crypto type],
3486 samba_cv_HAVE_KRB5_CRYPTO,[
3487 AC_TRY_COMPILE([#include <krb5.h>],
3488 [krb5_crypto crypto;],
3489 samba_cv_HAVE_KRB5_CRYPTO=yes,
3490 samba_cv_HAVE_KRB5_CRYPTO=no)])
3492 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3493 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3494 [Whether the type krb5_crypto exists])
3497 AC_CACHE_CHECK([for krb5_encrypt_block type],
3498 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3499 AC_TRY_COMPILE([#include <krb5.h>],
3500 [krb5_encrypt_block block;],
3501 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3502 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3504 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3505 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3506 [Whether the type krb5_encrypt_block exists])
3509 AC_CACHE_CHECK([for addrtype in krb5_address],
3510 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3511 AC_TRY_COMPILE([#include <krb5.h>],
3512 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3513 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3514 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3516 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3517 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3518 [Whether the krb5_address struct has a addrtype property])
3521 AC_CACHE_CHECK([for addr_type in krb5_address],
3522 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3523 AC_TRY_COMPILE([#include <krb5.h>],
3524 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3525 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3526 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3528 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3529 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3530 [Whether the krb5_address struct has a addr_type property])
3533 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3534 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3535 [AC_TRY_COMPILE([#include <krb5.h>],
3536 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3537 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3539 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3540 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3541 [Whether the krb5_ticket struct has a enc_part2 property])
3544 AC_CACHE_CHECK([for keyblock in krb5_creds],
3545 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3546 AC_TRY_COMPILE([#include <krb5.h>],
3547 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3548 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3549 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3551 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3552 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3553 [Whether the krb5_creds struct has a keyblock property])
3556 AC_CACHE_CHECK([for session in krb5_creds],
3557 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3558 AC_TRY_COMPILE([#include <krb5.h>],
3559 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3560 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3561 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3563 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3564 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3565 [Whether the krb5_creds struct has a session property])
3568 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3569 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3570 AC_TRY_COMPILE([#include <krb5.h>],
3571 [krb5_keyblock key; key.keyvalue.data = NULL;],
3572 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3573 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3575 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3576 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3577 [Whether the krb5_keyblock struct has a keyvalue property])
3580 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3581 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3582 AC_TRY_COMPILE([#include <krb5.h>],
3583 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3584 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3585 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3586 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3587 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3588 AC_TRY_COMPILE([#include <krb5.h>],
3589 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3590 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3591 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3592 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3593 # w.r.t. arcfour and windows, so we must not enable it here
3594 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3595 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3596 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3597 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3600 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3601 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3602 AC_TRY_COMPILE([#include <krb5.h>],
3603 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3604 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3605 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3607 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3608 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3609 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3612 AC_CACHE_CHECK([for KV5M_KEYTAB],
3613 samba_cv_HAVE_KV5M_KEYTAB,[
3614 AC_TRY_COMPILE([#include <krb5.h>],
3615 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3616 samba_cv_HAVE_KV5M_KEYTAB=yes,
3617 samba_cv_HAVE_KV5M_KEYTAB=no)])
3619 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3620 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3621 [Whether the KV5M_KEYTAB option is available])
3624 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3625 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3626 AC_TRY_COMPILE([#include <krb5.h>],
3627 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3628 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3629 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3631 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3632 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3633 [Whether KRB5_KU_OTHER_CKSUM is available])
3636 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3637 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3638 AC_TRY_COMPILE([#include <krb5.h>],
3639 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3640 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3641 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3643 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3644 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3645 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3648 AC_CACHE_CHECK([for the krb5_princ_component macro],
3649 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3650 AC_TRY_LINK([#include <krb5.h>],
3651 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3652 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3653 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3655 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3656 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3657 [Whether krb5_princ_component is available])
3660 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3661 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3662 AC_TRY_COMPILE([#include <krb5.h>],
3663 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3664 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3665 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3667 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3668 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3669 [Whether krb5_keytab_entry has key member])
3672 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3673 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3674 AC_TRY_COMPILE([#include <krb5.h>],
3675 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3676 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3677 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3679 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3680 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3681 [Whether krb5_keytab_entry has keyblock member])
3684 AC_CACHE_CHECK([for magic in krb5_address],
3685 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3686 AC_TRY_COMPILE([#include <krb5.h>],
3687 [krb5_address addr; addr.magic = 0;],
3688 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3689 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3691 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3692 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3693 [Whether the krb5_address struct has a magic property])
3696 AC_CACHE_CHECK([for WRFILE: keytab support],
3697 samba_cv_HAVE_WRFILE_KEYTAB,[
3702 krb5_context context;
3705 krb5_init_context(&context);
3706 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3708 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3709 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3711 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3712 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3713 [Whether the WRFILE:-keytab is supported])
3716 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3717 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3718 AC_TRY_COMPILE([#include <krb5.h>],
3720 krb5_context context;
3721 krb5_principal principal;
3722 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3723 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3724 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3726 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3727 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3728 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3731 AC_CACHE_CHECK([for krb5_addresses type],
3732 samba_cv_HAVE_KRB5_ADDRESSES,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_addresses addr;],
3735 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3736 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3738 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3739 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3740 [Whether the type krb5_addresses type exists])
3743 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3744 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3745 AC_TRY_COMPILE([#include <krb5.h>],
3747 krb5_mk_error(0,0,0);],
3748 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3749 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3751 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3752 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3753 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3756 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3757 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3758 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3763 krb5_context context = NULL;
3765 krb5_enctype_to_string(context, 1, &str);
3766 if (str) free (str);
3769 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3770 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3771 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3773 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3774 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3775 [whether krb5_enctype_to_string takes krb5_context argument])
3778 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3779 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3784 krb5_enctype_to_string(1, buf, 256);
3787 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3788 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3789 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3791 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3792 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3793 [whether krb5_enctype_to_string takes size_t argument])
3797 AC_CACHE_CHECK([for krb5_principal_get_realm],
3798 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3799 AC_TRY_LINK([#include <krb5.h>],
3800 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3801 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3802 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3804 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3805 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3806 [Whether the function krb5_principal_get_realm is defined])
3809 AC_CACHE_CHECK([for krb5_princ_realm],
3810 samba_cv_HAVE_KRB5_PRINC_REALM,[
3811 AC_TRY_LINK([#include <krb5.h>],
3812 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3813 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3814 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3816 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3817 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3818 [Whether the macro krb5_princ_realm is defined])
3823 # Now the decisions whether we can support krb5
3825 # NOTE: all tests should be done before this block!
3828 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3829 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3833 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3834 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3836 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3840 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3841 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3843 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3847 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3848 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3850 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3854 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3855 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3857 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3861 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3863 # We only need the following functions if we can't get the enctype
3864 # and kvno out of the ticket directly (ie. on Heimdal).
3866 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3868 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3872 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3874 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3880 if test x"$use_ads" = x"yes"; then
3881 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3882 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3883 if test x"$have_gssapi" = x"yes"; then
3884 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3887 if test x"$with_ads_support" = x"yes"; then
3888 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3890 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3892 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3893 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3894 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3895 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3899 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3900 AC_MSG_RESULT([$use_ads])
3902 LIBS="$ac_save_LIBS"
3905 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3906 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3909 ########################################################
3910 # Compile with DNS Updates support?
3912 with_dnsupdate_support=no
3913 AC_MSG_CHECKING([whether to enable DNS Updates support])
3915 AC_ARG_WITH(dnsupdate,
3916 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3917 [ case "$withval" in
3919 with_dnsupdate_support=$withval
3923 AC_MSG_RESULT($with_dnsupdate_support)
3925 if test x"$with_dnsupdate_support" != x"no"; then
3927 ################################################################
3928 # first test for Active Directory support being enabled
3929 #if test x"$with_ads_support" = x"no"; then
3930 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3931 # with_dnsupdate_support=no
3933 ##################################################################
3934 # then test for uuid.h (necessary to generate unique DNS keynames
3935 # (uuid.h is required for this test)
3936 AC_CHECK_HEADERS(uuid/uuid.h)
3938 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3939 if test x"$with_dnsupdate_support" = x"yes"; then
3940 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3942 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3944 with_dnsupdate_support=no
3948 if test x"$with_dnsupdate_support" != x"no"; then
3950 ########################################################
3951 # Now see if we can find the uuid libs in standard paths
3952 # On some systems, the uuid API is in libc, so we have to
3953 # be careful not to insert a spurious -luuid.
3956 AC_LIBTESTFUNC(uuid, uuid_generate,
3961 SMB_REMOVE_LIB(uuid)
3965 with_dnsupdate_support=yes
3966 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3969 if test x"$with_dnsupdate_support" = x"yes"; then
3970 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3972 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3974 with_dnsupdate_support=no
3978 #################################################
3979 # check for automount support
3980 AC_MSG_CHECKING(whether to use automount)
3981 AC_ARG_WITH(automount,
3982 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3983 [ case "$withval" in
3986 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3995 #################################################
3996 # check for mount- and umount.cifs support
3998 INSTALL_CIFSMOUNT=""
3999 UNINSTALL_CIFSMOUNT=""
4000 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4001 AC_ARG_WITH(cifsmount,
4002 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4003 [ case "$withval" in
4011 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4012 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4013 INSTALL_CIFSMOUNT="installcifsmount"
4014 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4017 AC_MSG_ERROR(not on a linux system!)
4022 [ case "$host_os" in
4025 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4026 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4027 INSTALL_CIFSMOUNT="installcifsmount"
4028 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4036 #################################################
4037 # check for cifs.upcall support
4038 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4040 INSTALL_CIFSUPCALL=""
4041 UNINSTALL_CIFSUPCALL=""
4042 AC_MSG_CHECKING(whether to build cifs.upcall)
4043 AC_ARG_WITH(cifsupcall,
4044 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4045 [ case "$withval" in
4052 if test x"$use_ads" != x"yes"; then
4053 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4054 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4055 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4058 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4059 CIFSUPCALL_PROGS="bin/cifs.upcall"
4060 INSTALL_CIFSUPCALL="installcifsupcall"
4061 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4065 AC_MSG_ERROR(not on a linux system!)
4070 [ case "$host_os" in
4072 if test x"$use_ads" != x"yes"; then
4073 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4074 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4075 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4078 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4079 CIFSUPCALL_PROGS="bin/cifs.upcall"
4080 INSTALL_CIFSUPCALL="installcifsupcall"
4081 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4091 #################################################
4092 # Check for a PAM clear-text auth, accounts, password
4093 # and session support. Most PAM implementations keep their
4094 # headers in /usr/include/security. Darwin keeps its in
4097 with_pam_for_crypt=no
4099 AC_MSG_CHECKING(whether to try PAM support)
4101 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4102 [ case "$withval" in
4108 AC_MSG_RESULT([$try_pam])
4111 create_pam_modules=no
4112 if test x"${try_pam}" != x"no";then
4114 create_pam_modules=yes
4116 # Most systems have PAM headers in /usr/include/security, but Darwin
4117 # has them in /usr/include/pam.
4118 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4119 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4120 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4121 if test x"${try_pam}" = x"yes";then
4122 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4125 create_pam_modules=no
4128 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4129 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4130 if test x"${try_pam}" = x"yes";then
4131 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4134 create_pam_modules=no
4137 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4138 #if HAVE_SECURITY_PAM_APPL_H
4139 #include <security/pam_appl.h>
4141 #if HAVE_PAM_PAM_APPL_H
4142 #include <pam/pam_appl.h>
4145 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4146 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4147 if test x"${try_pam}" = x"yes";then
4148 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4150 create_pam_modules=no
4153 if test x"$use_pam" = x"yes"; then
4154 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4155 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4156 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4157 with_pam_for_crypt=yes
4159 if test x"$create_pam_modules" = x"yes"; then
4160 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4161 # this checks are optional,
4162 # we don't care about the results here
4163 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4164 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4165 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4167 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4170 AC_MSG_CHECKING(whether to use PAM support)
4171 AC_MSG_RESULT([$use_pam])
4173 AC_MSG_CHECKING(whether to have PAM MODULES support)
4174 AC_MSG_RESULT([$create_pam_modules])
4177 #################################################
4178 # check for pam_smbpass support
4180 INSTALL_PAM_MODULES=""
4181 UNINSTALL_PAM_MODULES=""
4182 AC_MSG_CHECKING(whether to use pam_smbpass)
4183 AC_ARG_WITH(pam_smbpass,
4184 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4185 [ case "$withval" in
4189 # Conditions under which pam_smbpass should not be built.
4191 if test x"$BLDSHARED" != x"true"; then
4192 AC_MSG_ERROR([No support for shared modules])
4193 elif test x"$create_pam_modules" != x"yes"; then
4194 AC_MSG_ERROR([No support for PAM MODULES])
4196 PAM_MODULES="pam_smbpass"
4197 INSTALL_PAM_MODULES="installpammodules"
4198 UNINSTALL_PAM_MODULES="uninstallpammodules"
4210 ## moved after the check for -lcrypt in order to
4211 ## ensure that the necessary libraries are included
4212 ## check checking for truncated salt. Wrapped by the
4213 ## $with_pam_for_crypt variable as above --jerry
4215 if test $with_pam_for_crypt = no; then
4216 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4218 LIBS="$AUTH_LIBS $LIBS"
4219 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4220 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4221 LIBS="$crypt_LIBS"])
4222 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4223 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4227 #################################################
4228 # check for a NISPLUS_HOME support
4229 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4230 AC_ARG_WITH(nisplus-home,
4231 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4232 [ case "$withval" in
4235 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4244 #################################################
4245 # check for syslog logging
4246 AC_MSG_CHECKING(whether to use syslog logging)
4248 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4249 [ case "$withval" in
4252 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4261 #################################################
4262 # check for custom syslog facility
4263 AC_MSG_CHECKING(whether to use a custom syslog facility)
4264 AC_ARG_WITH(syslog-facility,
4265 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4267 if test "$withval" = "no" ; then
4268 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4270 if test "$withval" != "yes" ; then
4271 syslog_facility="$withval"
4272 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4277 #################################################
4278 # check for experimental disk-quotas support
4280 samba_cv_WITH_QUOTAS=auto
4281 samba_cv_TRY_QUOTAS=no
4282 samba_cv_RUN_QUOTA_TESTS=auto
4283 samba_cv_WITH_SYS_QUOTAS=auto
4284 samba_cv_TRY_SYS_QUOTAS=auto
4285 samba_cv_SYSQUOTA_FOUND=no
4287 AC_MSG_CHECKING(whether to try disk-quotas support)
4289 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4290 [ case "$withval" in
4293 samba_cv_WITH_QUOTAS=yes
4294 samba_cv_TRY_QUOTAS=yes
4295 samba_cv_RUN_QUOTA_TESTS=yes
4296 #set sys quotas to auto in this case
4297 samba_cv_TRY_SYS_QUOTAS=auto
4301 samba_cv_WITH_QUOTAS=auto
4302 samba_cv_TRY_QUOTAS=auto
4303 samba_cv_RUN_QUOTA_TESTS=auto
4304 #set sys quotas to auto in this case
4305 samba_cv_TRY_SYS_QUOTAS=auto
4309 samba_cv_WITH_QUOTAS=no
4310 samba_cv_TRY_QUOTAS=no
4311 samba_cv_RUN_QUOTA_TESTS=no
4314 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4317 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4320 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4321 AC_ARG_WITH(sys-quotas,
4322 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4323 [ case "$withval" in
4326 samba_cv_WITH_SYS_QUOTAS=yes
4327 samba_cv_TRY_SYS_QUOTAS=yes
4328 samba_cv_RUN_QUOTA_TESTS=yes
4332 samba_cv_WITH_SYS_QUOTAS=auto
4333 samba_cv_TRY_SYS_QUOTAS=auto
4334 samba_cv_RUN_QUOTA_TESTS=auto
4338 samba_cv_WITH_SYS_QUOTAS=no
4339 samba_cv_TRY_SYS_QUOTAS=no
4342 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4345 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4348 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4349 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4353 samba_cv_TRY_SYS_QUOTAS=yes
4354 samba_cv_RUN_QUOTA_TESTS=yes
4358 samba_cv_TRY_SYS_QUOTAS=no
4363 #############################################
4364 # only check for quota stuff if --with-quotas
4365 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4368 # on linux we didn't need to test we have builtin support
4370 samba_cv_SYSQUOTA_FOUND=yes
4371 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4372 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4373 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4376 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4377 samba_cv_found_xfs_header=yes
4378 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4382 # need to set this define when using static linking (BUG 1473)
4383 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4389 # some broken header files need this
4390 AC_CHECK_HEADER(asm/types.h,[
4391 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4392 AC_ADD_INCLUDE(<asm/types.h>)
4395 # For quotas on Veritas VxFS filesystems
4396 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4398 # For quotas on Linux XFS filesystems
4399 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4401 # For sys/quota.h and linux/quota.h
4402 AC_CHECK_HEADERS(sys/quota.h)
4404 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4405 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4406 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4408 #include "confdefs.h"
4409 #ifdef HAVE_SYS_TYPES_H
4410 #include <sys/types.h>
4412 #ifdef HAVE_ASM_TYPES_H
4413 #include <asm/types.h>
4415 #include <sys/quota.h>
4416 ],[int i = Q_XGETQUOTA;],
4417 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4418 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4419 samba_cv_found_xfs_header=yes
4423 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4424 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4426 #include "confdefs.h"
4427 #ifdef HAVE_SYS_QUOTA_H
4428 #include <sys/quota.h>
4432 D.dqb_fsoftlimit = 0;],
4433 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4434 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4435 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4439 # look for a working quota system
4441 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4442 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4444 #define HAVE_QUOTACTL_4A 1
4445 #define AUTOCONF_TEST 1
4446 #include "confdefs.h"
4447 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4448 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4449 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4450 samba_cv_SYSQUOTA_FOUND=yes;
4451 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4452 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4456 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4457 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4459 #define HAVE_QUOTACTL_4B 1
4460 #define AUTOCONF_TEST 1
4461 #include "confdefs.h"
4462 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4463 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4464 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4465 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4466 samba_cv_SYSQUOTA_FOUND=yes;
4467 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4468 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4472 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4473 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4475 #define HAVE_QUOTACTL_3 1
4476 #define AUTOCONF_TEST 1
4477 #include "confdefs.h"
4478 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4479 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4480 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4481 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4482 samba_cv_SYSQUOTA_FOUND=yes;
4483 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4484 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4488 #################################################
4489 # check for mntent.h and struct mntent
4490 AC_CHECK_HEADERS(mntent.h)
4491 #################################################
4492 # check for setmntent,getmntent,endmntent
4493 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4495 #################################################
4496 # check for devnm.h and struct mntent
4497 AC_CHECK_HEADERS(devnm.h)
4498 #################################################
4500 AC_CHECK_FUNCS(devnm)
4502 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4503 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4504 # if --with-sys-quotas=yes then build it
4505 # you have can use the get/set quota command smb.conf
4507 samba_cv_SYSQUOTA_FOUND=auto
4509 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4510 # if --with-sys-quotas=yes then build it
4511 # you have can use the get/set quota command smb.conf
4513 samba_cv_TRY_SYS_QUOTAS=auto
4517 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4518 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4519 SAVE_CPPFLAGS="$CPPFLAGS"
4520 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4522 #include "confdefs.h"
4523 #define NO_PROTO_H 1
4524 #define NO_CONFIG_H 1
4525 #define HAVE_SYS_QUOTAS 1
4526 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4527 #include "${srcdir-.}/lib/sysquotas.c"
4528 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4529 CPPFLAGS="$SAVE_CPPFLAGS"
4531 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4532 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4533 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4534 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4535 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4536 samba_cv_WE_USE_SYS_QUOTAS=yes
4544 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4545 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4546 SAVE_CPPFLAGS="$CPPFLAGS"
4547 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4549 #include "confdefs.h"
4550 #define NO_PROTO_H 1
4551 #define NO_CONFIG_H 1
4552 #define HAVE_SYS_QUOTAS 1
4553 #define HAVE_XFS_QUOTAS 1
4554 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4555 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4556 CPPFLAGS="$SAVE_CPPFLAGS"
4558 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4559 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4560 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4565 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4566 SAVE_CPPFLAGS="$CPPFLAGS"
4567 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4569 #include "confdefs.h"
4570 #define NO_PROTO_H 1
4571 #define NO_CONFIG_H 1
4572 #include "${srcdir-.}/smbd/quotas.c"
4573 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4574 CPPFLAGS="$SAVE_CPPFLAGS"
4576 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4577 AC_MSG_CHECKING(whether to use the old quota support)
4578 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4579 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4580 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4590 ####################
4591 # End of quota check samba_cv_RUN_QUOTA_TESTS
4594 #################################################
4595 # check for experimental utmp accounting
4597 AC_MSG_CHECKING(whether to support utmp accounting)
4600 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4601 [ case "$withval" in
4611 # utmp requires utmp.h
4612 # Note similar check earlier, when checking utmp details.
4614 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4615 utmp_no_reason=", no utmp.h on $host_os"
4619 # Display test results
4621 if test x"$WITH_UTMP" = x"yes"; then
4623 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4625 AC_MSG_RESULT(no$utmp_no_reason)
4630 UNINSTALLLIBCMD_SH=:
4633 if test $BLDSHARED = true; then
4634 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4635 UNINSTALLLIBCMD_SH="rm -f"
4637 if test $enable_static = yes; then
4638 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4639 UNINSTALLLIBCMD_A="rm -f"
4642 #################################################
4643 # --disable-shared-libs
4644 # can be used to disable the internal use of shared libs altogether
4645 # (this only has an effect when building shared libs is enabled)
4650 AC_MSG_CHECKING(whether to use shared libraries internally)
4651 AC_ARG_ENABLE([shared-libs],
4652 AS_HELP_STRING([--enable-shared-libs],
4653 [Use shared libraries internally (default=yes)]),
4654 [enable_shared_libs=$enableval],
4655 [enable_shared_libs=yes])
4657 if test x"$enable_shared_libs" != x"no" ; then
4658 USESHARED=$BLDSHARED
4661 AC_MSG_RESULT([$USESHARED])
4663 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4664 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4667 #################################################
4668 # --with-static-libs=LIBS:
4669 # link (internal) libs dynamically or statically?
4671 # If a subsystem is built as a library then this controls whether they are
4672 # linked into Samba targets statically or dynamically:
4674 # * If we build the shared library at all, we link dynamically by default.
4676 # * We only link statically if we don't build shared or if the library
4677 # appears in the --with-static-libs configure option.
4680 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4681 # of linking the dynamic variant with -ltalloc.
4683 # NOTE: This option only affects libraries that we do not only build
4684 # but that samba also links against as libraries (as opposed to linking
4685 # the plain object files. - This has to be configured in Makefile.in.
4686 # So in particular it does not harm to give invalid or unknown names here.
4689 AC_ARG_WITH([static-libs],
4690 [AS_HELP_STRING([--with-static-libs=LIBS],
4691 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4692 [AS_IF([test $withval],
4693 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4694 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4695 eval LINK_$lib=STATIC
4701 # until we have organized other internal subsystems (as util, registry
4702 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4703 # dynamically to samba programs.
4705 LINK_LIBNETAPI=STATIC
4707 LINK_LIBSMBCLIENT=STATIC
4710 # The library versions are hardcoded here
4711 # and filled into the LIBFOO_SOVER variable.
4713 # TODO: for talloc and tdb (at least), these should
4714 # be extracted from their respective source directories
4716 SMB_LIBRARY(talloc, 1)
4718 SMB_LIBRARY(netapi, 0)
4719 SMB_LIBRARY(smbclient, 0)
4720 SMB_LIBRARY(smbsharemodes, 0)
4722 SMB_LIBRARY(addns, 0, no, [undefined API])
4725 #################################################
4726 # these tests are taken from the GNU fileutils package
4727 AC_CHECKING(how to get filesystem space usage)
4730 # Test for statvfs64.
4731 if test $space = no; then
4733 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4735 #if defined(HAVE_UNISTD_H)
4738 #include <sys/types.h>
4739 #include <sys/statvfs.h>
4742 struct statvfs64 fsd;
4743 exit (statvfs64 (".", &fsd));
4745 fu_cv_sys_stat_statvfs64=yes,
4746 fu_cv_sys_stat_statvfs64=no,
4747 fu_cv_sys_stat_statvfs64=cross)])
4748 if test $fu_cv_sys_stat_statvfs64 = yes; then
4750 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4754 # Perform only the link test since it seems there are no variants of the
4755 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4756 # because that got a false positive on SCO OSR5. Adding the declaration
4757 # of a `struct statvfs' causes this test to fail (as it should) on such
4758 # systems. That system is reported to work fine with STAT_STATFS4 which
4759 # is what it gets when this test fails.
4760 if test $space = no; then
4762 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4763 [AC_TRY_LINK([#include <sys/types.h>
4764 #include <sys/statvfs.h>],
4765 [struct statvfs fsd; statvfs (0, &fsd);],
4766 fu_cv_sys_stat_statvfs=yes,
4767 fu_cv_sys_stat_statvfs=no)])
4768 if test $fu_cv_sys_stat_statvfs = yes; then
4770 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4774 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4775 # This is not the case on ancient Linux systems.
4777 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4778 AC_TRY_COMPILE([#include <sys/types.h>
4779 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4780 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4781 if test x"$samba_cv_fsid_int" = x"yes"; then
4782 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4785 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4786 # systems use f_bsize.
4787 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4788 AC_TRY_COMPILE([#include <sys/types.h>
4789 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4790 samba_cv_frsize=yes,samba_cv_frsize=no)])
4791 if test x"$samba_cv_frsize" = x"yes"; then
4792 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4795 # Some systems use f_flag in struct statvfs while others use f_flags
4796 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4797 AC_TRY_COMPILE([#include <sys/types.h>
4798 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4799 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4800 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4801 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4804 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4805 AC_TRY_COMPILE([#include <sys/types.h>
4806 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4807 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4808 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4809 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4812 if test $space = no; then
4813 # DEC Alpha running OSF/1
4814 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4815 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4817 #include <sys/param.h>
4818 #include <sys/types.h>
4819 #include <sys/mount.h>
4824 exit (statfs (".", &fsd, sizeof (struct statfs)));
4826 fu_cv_sys_stat_statfs3_osf1=yes,
4827 fu_cv_sys_stat_statfs3_osf1=no,
4828 fu_cv_sys_stat_statfs3_osf1=no)])
4829 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4830 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4832 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4836 if test $space = no; then
4838 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4839 member (AIX, 4.3BSD)])
4840 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4842 #ifdef HAVE_SYS_PARAM_H
4843 #include <sys/param.h>
4845 #ifdef HAVE_SYS_MOUNT_H
4846 #include <sys/mount.h>
4848 #ifdef HAVE_SYS_VFS_H
4849 #include <sys/vfs.h>
4855 exit (statfs (".", &fsd));
4857 fu_cv_sys_stat_statfs2_bsize=yes,
4858 fu_cv_sys_stat_statfs2_bsize=no,
4859 fu_cv_sys_stat_statfs2_bsize=no)])
4860 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4861 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4863 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4867 if test $space = no; then
4869 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4870 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4871 [AC_TRY_RUN([#include <sys/types.h>
4872 #include <sys/statfs.h>
4876 exit (statfs (".", &fsd, sizeof fsd, 0));
4878 fu_cv_sys_stat_statfs4=yes,
4879 fu_cv_sys_stat_statfs4=no,
4880 fu_cv_sys_stat_statfs4=no)])
4881 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4882 if test $fu_cv_sys_stat_statfs4 = yes; then
4884 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4888 if test $space = no; then
4890 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4891 member (4.4BSD and NetBSD)])
4892 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4893 [AC_TRY_RUN([#include <sys/types.h>
4894 #ifdef HAVE_SYS_PARAM_H
4895 #include <sys/param.h>
4897 #ifdef HAVE_SYS_MOUNT_H
4898 #include <sys/mount.h>
4904 exit (statfs (".", &fsd));
4906 fu_cv_sys_stat_statfs2_fsize=yes,
4907 fu_cv_sys_stat_statfs2_fsize=no,
4908 fu_cv_sys_stat_statfs2_fsize=no)])
4909 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4910 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4912 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4916 if test $space = no; then
4918 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4919 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4920 [AC_TRY_RUN([#include <sys/types.h>
4921 #ifdef HAVE_SYS_PARAM_H
4922 #include <sys/param.h>
4924 #ifdef HAVE_SYS_MOUNT_H
4925 #include <sys/mount.h>
4927 #ifdef HAVE_SYS_FS_TYPES_H
4928 #include <sys/fs_types.h>
4933 /* Ultrix's statfs returns 1 for success,
4934 0 for not mounted, -1 for failure. */
4935 exit (statfs (".", &fsd) != 1);
4937 fu_cv_sys_stat_fs_data=yes,
4938 fu_cv_sys_stat_fs_data=no,
4939 fu_cv_sys_stat_fs_data=no)])
4940 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4941 if test $fu_cv_sys_stat_fs_data = yes; then
4943 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4948 # As a gating factor for large file support, in order to
4949 # use <4GB files we must have the following minimal support
4951 # long long, and a 64 bit off_t or off64_t.
4952 # If we don't have all of these then disable large
4955 AC_MSG_CHECKING([if large file support can be enabled])
4957 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4958 #include <sys/types.h>
4964 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4965 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4966 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4968 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4970 #################################################
4971 # check for cluster extensions
4974 AC_SUBST(CTDB_CFLAGS)
4976 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
4977 [ case "$withval" in
4979 AC_MSG_WARN([--with-ctdb called without argument])
4982 CTDB_CPPFLAGS="-I$withval/include"
4986 SAVED_CPPFLAGS="$CPPFLAGS"
4987 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
4988 ctdb_broken="missing or broken headers"
4990 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
4991 #include "confdefs.h"
4993 #include "replace.h"
4994 #include "system/wait.h"
4995 #include "system/network.h"
4996 #define private #error __USED_RESERVED_WORD_private__
5002 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5003 #include "confdefs.h"
5005 #include "replace.h"
5006 #include "system/wait.h"
5007 #include "system/network.h"
5011 #include <ctdb_private.h>
5013 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5016 ctdb_broken="missing transaction support"
5019 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5020 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5021 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5023 #include "confdefs.h"
5025 #include "replace.h"
5026 #include "system/wait.h"
5027 #include "system/network.h"
5031 #include <ctdb_private.h>
5034 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5035 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5037 ctdb_broken="missing struct ctdb_control_tcp"
5039 #include "confdefs.h"
5041 #include "replace.h"
5042 #include "system/wait.h"
5043 #include "system/network.h"
5047 #include <ctdb_private.h>
5050 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5051 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5053 #include "confdefs.h"
5055 #include "replace.h"
5056 #include "system/wait.h"
5057 #include "system/network.h"
5061 #include <ctdb_private.h>
5063 CPPFLAGS="$SAVED_CPPFLAGS"
5065 AC_MSG_CHECKING(cluster support)
5066 AC_ARG_WITH(cluster-support,
5067 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5069 if test x"$with_cluster_support" = x ; then
5070 with_cluster_support="auto"
5073 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5074 if test "x$with_cluster_support" = "xyes"; then
5075 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5077 with_cluster_support=no
5080 if test x"$ctdb_broken" != x"no"; then
5081 if test "x$with_cluster_support" = "xyes"; then
5082 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5084 with_cluster_support=no
5087 if test "x$with_cluster_support" != "xno"; then
5088 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5089 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5095 #################################################
5096 # check for ACL support
5098 AC_MSG_CHECKING(whether to support ACLs)
5099 AC_ARG_WITH(acl-support,
5100 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5101 [ case "$withval" in
5103 with_acl_support="$withval"
5107 if test x"$with_acl_support" = x ; then
5108 with_acl_support="auto"
5111 AC_MSG_RESULT($with_acl_support)
5113 if test x"$with_acl_support" = x"no"; then
5114 AC_MSG_RESULT(Disabling ACL support)
5115 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5117 AC_MSG_NOTICE(checking whether ACL support is available:)
5120 AC_MSG_NOTICE(Using UnixWare ACLs)
5121 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5122 default_static_modules="$default_static_modules vfs_solarisacl"
5125 AC_MSG_NOTICE(Using solaris ACLs)
5126 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5127 ACL_LIBS="$ACL_LIBS -lsec"
5128 default_static_modules="$default_static_modules vfs_solarisacl"
5131 AC_MSG_NOTICE(Using HPUX ACLs)
5132 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5133 default_static_modules="$default_static_modules vfs_hpuxacl"
5136 AC_MSG_NOTICE(Using IRIX ACLs)
5137 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5138 default_static_modules="$default_static_modules vfs_irixacl"
5141 AC_MSG_NOTICE(Using AIX ACLs)
5142 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5143 default_static_modules="$default_static_modules vfs_aixacl"
5146 AC_MSG_NOTICE(Using Tru64 ACLs)
5147 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5148 ACL_LIBS="$ACL_LIBS -lpacl"
5149 default_static_modules="$default_static_modules vfs_tru64acl"
5152 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5153 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5156 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5159 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5162 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5164 LIBS="$LIBS $ACL_LIBS"
5166 #include <sys/types.h>
5167 #include <sys/acl.h>
5171 acl_entry_t *entry_p;
5172 return acl_get_entry(acl, entry_id, entry_p);
5174 [samba_cv_HAVE_POSIX_ACLS=yes],
5175 [samba_cv_HAVE_POSIX_ACLS=no])
5178 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5179 AC_MSG_NOTICE(Using posix ACLs)
5180 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5181 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5183 LIBS="$LIBS $ACL_LIBS"
5185 #include <sys/types.h>
5186 #include <sys/acl.h>
5188 acl_permset_t permset_d;
5190 return acl_get_perm_np(permset_d, perm);
5192 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5193 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5196 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5197 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5199 default_static_modules="$default_static_modules vfs_posixacl"
5201 AC_MSG_NOTICE(ACL support is not avaliable)
5202 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5206 fi # with_acl_support
5210 #################################################
5211 # check for AIO support
5213 AC_MSG_CHECKING(whether to support asynchronous io)
5214 AC_ARG_WITH(aio-support,
5215 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5216 [ case "$withval" in
5223 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5224 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5225 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5228 AC_TRY_LINK([#include <sys/types.h>
5230 [ struct aiocb a; return aio_read(&a);],
5231 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5233 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5236 AC_TRY_LINK([#include <sys/types.h>
5238 [ struct aiocb64 a; return aio_read64(&a);],
5239 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5241 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5242 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5243 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5245 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5246 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5250 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5251 AC_MSG_CHECKING(for aio_read)
5252 AC_LINK_IFELSE([#include <aio.h>
5253 int main() { struct aiocb a; return aio_read(&a); }],
5254 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5255 [AC_MSG_RESULT(no)])
5257 AC_MSG_CHECKING(for aio_write)
5258 AC_LINK_IFELSE([#include <aio.h>
5259 int main() { struct aiocb a; return aio_write(&a); }],
5260 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5261 [AC_MSG_RESULT(no)])
5263 AC_MSG_CHECKING(for aio_fsync)
5264 AC_LINK_IFELSE([#include <aio.h>
5265 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5266 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5267 [AC_MSG_RESULT(no)])
5269 AC_MSG_CHECKING(for aio_return)
5270 AC_LINK_IFELSE([#include <aio.h>
5271 int main() { struct aiocb a; return aio_return(&a); }],
5272 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5273 [AC_MSG_RESULT(no)])
5275 AC_MSG_CHECKING(for aio_error)
5276 AC_LINK_IFELSE([#include <aio.h>
5277 int main() { struct aiocb a; return aio_error(&a); }],
5278 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5279 [AC_MSG_RESULT(no)])
5281 AC_MSG_CHECKING(for aio_cancel)
5282 AC_LINK_IFELSE([#include <aio.h>
5283 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5284 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5285 [AC_MSG_RESULT(no)])
5287 AC_MSG_CHECKING(for aio_suspend)
5288 AC_LINK_IFELSE([#include <aio.h>
5289 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5290 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5291 [AC_MSG_RESULT(no)])
5294 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5295 AC_MSG_CHECKING(for aio_read64)
5296 AC_LINK_IFELSE([#include <aio.h>
5297 int main() { struct aiocb a; return aio_read64(&a); }],
5298 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5299 [AC_MSG_RESULT(no)])
5301 AC_MSG_CHECKING(for aio_write64)
5302 AC_LINK_IFELSE([#include <aio.h>
5303 int main() { struct aiocb a; return aio_write64(&a); }],
5304 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5305 [AC_MSG_RESULT(no)])
5307 AC_MSG_CHECKING(for aio_fsync64)
5308 AC_LINK_IFELSE([#include <aio.h>
5309 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5310 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5311 [AC_MSG_RESULT(no)])
5313 AC_MSG_CHECKING(for aio_return64)
5314 AC_LINK_IFELSE([#include <aio.h>
5315 int main() { struct aiocb a; return aio_return64(&a); }],
5316 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5317 [AC_MSG_RESULT(no)])
5319 AC_MSG_CHECKING(for aio_error64)
5320 AC_LINK_IFELSE([#include <aio.h>
5321 int main() { struct aiocb a; return aio_error64(&a); }],
5322 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5323 [AC_MSG_RESULT(no)])
5325 AC_MSG_CHECKING(for aio_cancel64)
5326 AC_LINK_IFELSE([#include <aio.h>
5327 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5328 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5329 [AC_MSG_RESULT(no)])
5331 AC_MSG_CHECKING(for aio_suspend64)
5332 AC_LINK_IFELSE([#include <aio.h>
5333 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5334 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5335 [AC_MSG_RESULT(no)])
5342 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5345 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5349 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5350 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5351 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5352 default_shared_modules="$default_shared_modules vfs_aio_fork"
5356 #################################################
5357 # check for sendfile support
5359 with_sendfile_support=yes
5360 AC_MSG_CHECKING(whether to check to support sendfile)
5361 AC_ARG_WITH(sendfile-support,
5362 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5363 [ case "$withval" in
5370 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5371 AC_TRY_LINK([#include <sys/sendfile.h>],
5376 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5378 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5380 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5381 AC_TRY_LINK([#include <sys/sendfile.h>],
5386 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5388 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5390 # Try and cope with broken Linux sendfile....
5391 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5393 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5394 #undef _FILE_OFFSET_BITS
5396 #include <sys/sendfile.h>],
5401 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5403 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5405 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5406 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5407 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5408 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5409 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5410 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5411 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5412 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5413 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5414 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5415 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5421 *freebsd* | *dragonfly* )
5422 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5424 #include <sys/types.h>
5426 #include <sys/socket.h>
5427 #include <sys/uio.h>],
5429 int fromfd, tofd, ret, total=0;
5430 off_t offset, nwritten;
5433 hdr.headers = &hdtrl;
5435 hdr.trailers = NULL;
5437 hdtrl.iov_base = NULL;
5439 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5441 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5443 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5444 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5445 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5446 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5453 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5455 #include <sys/socket.h>
5456 #include <sys/uio.h>],
5460 struct iovec hdtrl[2];
5464 hdtrl[0].iov_base = 0;
5465 hdtrl[0].iov_len = 0;
5467 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5469 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5470 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5471 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5472 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5473 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5478 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5480 #include <sys/socket.h>
5481 #include <sys/uio.h>],
5485 struct iovec hdtrl[2];
5489 hdtrl[0].iov_base = 0;
5490 hdtrl[0].iov_len = 0;
5492 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5494 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5495 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5496 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5497 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5498 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5505 AC_CHECK_LIB(sendfile,sendfilev)
5506 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5508 #include <sys/sendfile.h>],
5512 struct sendfilevec vec[2];
5518 vec[0].sfv_fd = SFV_FD_SELF;
5519 vec[0].sfv_flag = 0;
5524 vec[1].sfv_flag = 0;
5527 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5529 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5531 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5532 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5533 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5534 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5539 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5541 #include <sys/sendfile.h>],
5545 struct sendfilevec vec[2];
5551 vec[0].sfv_fd = SFV_FD_SELF;
5552 vec[0].sfv_flag = 0;
5557 vec[1].sfv_flag = 0;
5560 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5562 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5564 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5565 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5566 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5567 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5573 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5575 #include <sys/socket.h>],
5579 struct sf_parms hdtrl;
5583 hdtrl.header_data = 0;
5584 hdtrl.header_length = 0;
5585 hdtrl.file_descriptor = fromfd;
5586 hdtrl.file_offset = 0;
5587 hdtrl.file_bytes = 0;
5588 hdtrl.trailer_data = 0;
5589 hdtrl.trailer_length = 0;
5591 nwritten = send_file(&tofd, &hdtrl, 0);
5593 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5594 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5595 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5596 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5597 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5613 ############################################
5614 # See if we have the Linux readahead syscall.
5616 AC_CACHE_CHECK([for Linux readahead],
5617 samba_cv_HAVE_LINUX_READAHEAD,[
5619 #if defined(HAVE_UNISTD_H)
5622 #include <fcntl.h>],
5623 [ssize_t err = readahead(0,0,0x80000);],
5624 samba_cv_HAVE_LINUX_READAHEAD=yes,
5625 samba_cv_HAVE_LINUX_READAHEAD=no)])
5627 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5628 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5629 [Whether Linux readahead is available])
5632 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5634 ############################################
5635 # See if we have the posix_fadvise syscall.
5637 AC_CACHE_CHECK([for posix_fadvise],
5638 samba_cv_HAVE_POSIX_FADVISE,[
5640 #if defined(HAVE_UNISTD_H)
5643 #include <fcntl.h>],
5644 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5645 samba_cv_HAVE_POSIX_FADVISE=yes,
5646 samba_cv_HAVE_POSIX_FADVISE=no)])
5648 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5649 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5650 [Whether posix_fadvise is available])
5653 ############################################
5654 # See if we have the Linux splice syscall.
5658 AC_CACHE_CHECK([for Linux splice],
5659 samba_cv_HAVE_LINUX_SPLICE,[
5661 #if defined(HAVE_UNISTD_H)
5664 #include <fcntl.h>],
5665 [long ret = splice(0,0,1,0,400,0);],
5666 samba_cv_HAVE_LINUX_SPLICE=yes,
5667 samba_cv_HAVE_LINUX_SPLICE=no)])
5670 samba_cv_HAVE_LINUX_SPLICE=no
5674 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5675 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5676 [Whether Linux splice is available])
5679 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5682 #################################################
5683 # Check whether winbind is supported on this platform. If so we need to
5684 # build and install client programs, sbin programs and shared libraries
5686 AC_MSG_CHECKING(whether to build winbind)
5688 # Initially, the value of $host_os decides whether winbind is supported
5693 # Define external wbclient library to link against. This disables winbind.
5694 # We define this here so --with-winbind can override it.
5695 AC_ARG_WITH(wbclient,
5696 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5709 WBCLIENT_INCLUDES="-I$withval/include"
5710 WBCLIENT_LDFLAGS="-L$withval/lib"
5715 AC_SUBST(WBCLIENT_INCLUDES)
5716 AC_SUBST(WBCLIENT_LDFLAGS)
5717 AC_SUBST(WBCLIENT_LIBS)
5720 # Define the winbind shared library name and any specific linker flags
5721 # it needs to be built with.
5723 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5724 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5725 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5726 NSSSONAMEVERSIONSUFFIX=""
5727 WINBIND_NSS_PTHREAD=""
5731 NSSSONAMEVERSIONSUFFIX=".2"
5732 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5735 # FreeBSD winbind client is implemented as a wrapper around
5736 # the Linux version.
5737 NSSSONAMEVERSIONSUFFIX=".1"
5738 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5739 ../nsswitch/winbind_nss_linux.o"
5740 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5741 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5745 # NetBSD winbind client is implemented as a wrapper
5746 # around the Linux version. It needs getpwent_r() to
5747 # indicate libc's use of the correct nsdispatch API.
5749 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5750 WINBIND_NSS_EXTRA_OBJS="\
5751 ../nsswitch/winbind_nss_netbsd.o \
5752 ../nsswitch/winbind_nss_linux.o"
5753 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5754 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5757 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5761 # IRIX has differently named shared libraries
5762 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5763 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5764 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5767 # Solaris winbind client is implemented as a wrapper around
5768 # the Linux version.
5769 NSSSONAMEVERSIONSUFFIX=".1"
5770 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5771 ../nsswitch/winbind_nss_linux.o"
5772 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5773 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5776 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5779 # AIX has even differently named shared libraries. No
5780 # WINS support has been implemented yet.
5781 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5782 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5783 WINBIND_NSS="../nsswitch/WINBIND"
5788 winbind_no_reason=", unsupported on $host_os"
5792 # Check the setting of --with-winbind
5794 AC_ARG_WITH(winbind,
5795 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5809 # We need unix domain sockets for winbind
5811 if test x"$HAVE_WINBIND" = x"yes"; then
5812 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5813 winbind_no_reason=", no unix domain socket support on $host_os"
5818 # Display test results
5820 if test x"$HAVE_WINBIND" = x"no"; then
5824 if test x"$HAVE_WBCLIENT" = x"yes"; then
5825 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5826 [WINBIND_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5827 WINBIND_LIBS="$WINBIND_LIBS $WBCLIENT_LDFLAGS"
5829 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5830 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5832 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5833 BUILD_LIBWBCLIENT_SHARED=no
5835 BUILD_LIBWBCLIENT_SHARED=yes
5838 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5839 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5841 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5842 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5843 ## Only worry about libwbclient if we have shared
5845 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5846 LIBWBCLIENT=libwbclient
5847 INSTALL_LIBWBCLIENT=installlibwbclient
5848 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5849 WINBIND_LIBS="-lwbclient"
5851 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5855 if test x"$HAVE_WINBIND" = x"yes"; then
5857 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5859 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5860 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5861 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5862 PAM_MODULES="$PAM_MODULES pam_winbind"
5863 INSTALL_PAM_MODULES="installpammodules"
5864 UNINSTALL_PAM_MODULES="uninstallpammodules"
5867 AC_MSG_RESULT(no$winbind_no_reason)
5870 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5871 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5873 AC_SUBST(WINBIND_NSS_PTHREAD)
5874 AC_SUBST(WINBIND_NSS)
5875 AC_SUBST(WINBIND_WINS_NSS)
5876 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5877 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5878 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5879 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5880 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5882 AC_SUBST(WINBIND_KRB5_LOCATOR)
5884 # Solaris 10 does have new member in nss_XbyY_key
5885 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5886 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5887 [#include <nss_dbdefs.h>])
5889 # Solaris has some extra fields in struct passwd that need to be
5890 # initialised otherwise nscd crashes.
5892 AC_CHECK_MEMBER(struct passwd.pw_comment,
5893 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5896 AC_CHECK_MEMBER(struct passwd.pw_age,
5897 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5900 # AIX 4.3.x and 5.1 do not have as many members in
5901 # struct secmethod_table as AIX 5.2
5902 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5903 [#include <usersec.h>])
5904 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5905 [#include <usersec.h>])
5907 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5908 AC_TRY_COMPILE([#include <sys/types.h>
5909 #include <sys/socket.h>],
5912 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5914 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5915 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5916 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5920 #################################################
5921 # Check to see if we should use the included popt
5923 AC_ARG_WITH(included-popt,
5924 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5935 if test x"$INCLUDED_POPT" != x"yes"; then
5936 AC_CHECK_LIB(popt, poptGetContext,
5937 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5940 AC_MSG_CHECKING(whether to use included popt)
5941 if test x"$INCLUDED_POPT" = x"yes"; then
5943 BUILD_POPT='$(POPT_OBJ)'
5944 POPTLIBS='$(POPT_OBJ)'
5945 FLAGS1="-I\$(srcdir)/../lib/popt"
5951 AC_SUBST(BUILD_POPT)
5955 #################################################
5956 # Check if user wants DNS service discovery support
5958 AC_ARG_ENABLE(dnssd,
5959 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5961 AC_SUBST(DNSSD_LIBS)
5962 if test x"$enable_dnssd" != x"no"; then
5963 have_dnssd_support=yes
5965 AC_CHECK_HEADERS(dns_sd.h)
5966 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5967 have_dnssd_support=no
5970 # On Darwin the DNSSD API is in libc, but on other platforms it's
5971 # probably in -ldns_sd
5972 AC_CHECK_FUNCS(DNSServiceRegister)
5973 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5974 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5975 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
5976 have_dnssd_support=no
5979 if test x"$have_dnssd_support" = x"yes"; then
5980 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5981 [Whether to enable DNS service discovery support])
5983 if test x"$enable_dnssd" = x"yes"; then
5984 AC_MSG_ERROR(DNS service discovery support not available)
5990 #################################################
5991 # Check to see if we should use the included iniparser
5993 AC_ARG_WITH(included-iniparser,
5994 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5998 INCLUDED_INIPARSER=yes
6001 INCLUDED_INIPARSER=no
6005 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6006 AC_CHECK_LIB(iniparser, iniparser_load,
6007 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6010 AC_MSG_CHECKING(whether to use included iniparser)
6011 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6013 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6015 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6019 INIPARSERLIBS="-liniparser"
6021 AC_SUBST(BUILD_INIPARSER)
6022 AC_SUBST(INIPARSERLIBS)
6027 # Checks for the vfs_fileid module
6029 AC_CHECK_FUNC(getmntent)
6031 AC_CHECK_HEADERS(sys/statfs.h)
6033 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6034 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6036 #include <sys/types.h>
6037 #include <sys/statfs.h>
6041 fsid_t fsid = fsd.f_fsid;
6042 return statfs (".", &fsd);
6044 vfsfileid_cv_statfs=yes,
6045 vfsfileid_cv_statfs=no,
6046 vfsfileid_cv_statfs=cross)
6048 AC_MSG_RESULT($vfsfileid_cv_statfs)
6050 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6051 x"$vfsfileid_cv_statfs" = x"yes"; then
6052 default_shared_modules="$default_shared_modules vfs_fileid"
6055 # Checks for the vfs_fileid module
6058 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6060 eval MODULE_DEFAULT_$i=STATIC
6063 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6065 dnl Fall back to static if we cannot build shared libraries
6066 eval MODULE_DEFAULT_$i=STATIC
6068 if test $BLDSHARED = true; then
6069 eval MODULE_DEFAULT_$i=SHARED
6073 dnl Always build these modules static
6074 MODULE_rpc_spoolss2=STATIC
6075 MODULE_rpc_srvsvc=STATIC
6076 MODULE_idmap_tdb=STATIC
6077 MODULE_idmap_passdb=STATIC
6078 MODULE_idmap_nss=STATIC
6080 MODULE_nss_info_template=STATIC
6082 AC_ARG_WITH(static-modules,
6083 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6084 [ if test $withval; then
6085 for i in `echo $withval | sed -e 's/,/ /g'`
6087 eval MODULE_$i=STATIC
6091 AC_ARG_WITH(shared-modules,
6092 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6093 [ if test $withval; then
6094 for i in `echo $withval | sed -e 's/,/ /g'`
6096 eval MODULE_$i=SHARED
6100 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6101 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6102 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6103 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6104 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6105 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6108 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6109 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6110 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6111 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6112 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6113 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6114 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6115 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6116 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6117 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6118 SMB_MODULE(rpc_spoolss2, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss2.$SHLIBEXT", RPC)
6119 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6120 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6121 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6122 SMB_SUBSYSTEM(RPC,smbd/server.o)
6124 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6125 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6126 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6127 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6128 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6129 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6130 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6131 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6132 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6133 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6135 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6136 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6138 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6139 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6140 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6141 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6142 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6144 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6145 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6146 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6147 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6148 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6149 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6150 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6151 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6152 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6153 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6155 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6156 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6157 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6158 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6159 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6160 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6161 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6162 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6163 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6164 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6165 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6166 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6167 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6168 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6169 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6170 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6171 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6172 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6173 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6174 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6175 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6176 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6177 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6178 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6179 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6180 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6181 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6182 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6183 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6184 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6185 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6186 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6187 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6188 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6189 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6190 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6191 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6192 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6193 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6194 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6195 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6196 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6198 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6200 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6201 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6202 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6204 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6205 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6206 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6207 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6209 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6211 #################################################
6212 # do extra things if we are running insure
6214 if test "${ac_cv_prog_CC}" = "insure"; then
6215 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6218 #################################################
6219 # If run from the build farm, enable NASTY hacks
6220 #################################################
6221 AC_MSG_CHECKING(whether to enable build farm hacks)
6222 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6224 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6229 #################################################
6230 # check for bad librt/libpthread interactions
6232 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6233 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6234 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6235 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6237 SMB_IF_RTSIGNAL_BUG(
6239 # Have RT_SIGNAL bug, need to check whether the problem will
6240 # affect anything we have configured.
6243 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6244 if test x"$rt_signal_lease_ok" = x"no" ; then
6249 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6250 if test x"$rt_signal_notify_ok" = x"no" ; then
6255 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6256 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6257 if test x"$rt_signal_aio_ok" = x"no" ; then
6262 if test x"$rt_do_error" = x"yes" ; then
6263 SMB_IS_LIBPTHREAD_LINKED(
6267 *** On this platforms, linking Samba against pthreads causes problems
6268 *** with the oplock and change notification mechanisms. You may be
6269 *** using pthreads as a side-effect of using the --with-aio-support
6270 *** or --with-profiling-data options. Please remove these and try again.
6277 *** On this platform, the oplock and change notification mechanisms do not
6278 *** appear to work. Please report this problem to samba-technical@samba.org
6279 *** and attach the config.log file from this directory.
6283 AC_MSG_ERROR(unable to use realtime signals on this platform)
6287 # no RT_SIGNAL bug, we are golden
6288 SMB_IS_LIBPTHREAD_LINKED(
6290 AC_MSG_WARN(using libpthreads - this may degrade performance)
6295 # cross compiling, I hope you know what you are doing
6301 AC_ARG_ENABLE(merged-build,
6302 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6303 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6305 m4_include(../lib/zlib/zlib.m4)
6307 if test x$enable_merged_build = xauto; then
6309 m4_include(../m4/check_python.m4)
6310 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6312 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6313 AC_MSG_RESULT([$merged_build_possible])
6315 # Enable merged build automatically if possible, when in developer mode
6316 if test "x$developer" = xyes; then
6317 enable_merged_build=$merged_build_possible
6321 if test x$enable_merged_build = xyes; then
6323 saved_USESHARED="$USESHARED"
6325 m4_include(samba4.m4)
6326 USESHARED="$saved_USESHARED"
6331 AC_ZLIB([ZLIB_OBJS=""], [
6333 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6334 deflate.o trees.o zutil.o inflate.o infback.o \
6335 inftrees.o inffast.o
6337 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6339 CFLAGS="-I../lib/zlib $CFLAGS"
6342 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6343 LIB_REMOVE_USR_LIB(LDFLAGS)
6344 LIB_REMOVE_USR_LIB(LIBS)
6345 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6347 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6348 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6349 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6351 #################################################
6352 # Display summary of libraries detected
6354 AC_MSG_RESULT([Using libraries:])
6355 AC_MSG_RESULT([ LIBS = $LIBS])
6356 if test x"$with_ads_support" != x"no"; then
6357 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6359 if test x"$with_ldap_support" != x"no"; then
6360 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6362 if test x"$with_dnsupdate_support" != x"no"; then
6363 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6365 if test x"$have_dnssd_support" != x"no"; then
6366 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6368 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6370 #################################################
6371 # final configure stuff
6373 AC_MSG_CHECKING([configure summary])
6374 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6376 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6377 AC_MSG_WARN([cannot run when cross-compiling]))
6379 dnl Merge in developer cflags from now on
6380 AC_SUBST(DEVELOPER_CFLAGS)
6381 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6382 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6385 # Stuff the smbd-only libraries at the end of the smbd link
6386 # path (if we have them).
6387 SMBD_LIBS="$samba_dmapi_libs"
6390 CFLAGS="${CFLAGS} \$(FLAGS)"
6392 if test x$MERGED_BUILD != x1; then
6393 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6395 if test x"$BLDSHARED" = x"true" ; then
6396 LDFLAGS="$LDFLAGS -L./bin"
6401 if test x$samba_cv_gnu_make = xyes; then
6404 # When we don't have GNU Make, generate a copy of Makefile.in
6405 # that doesn't have the "include " statements but just includes
6406 # the files verbatim.
6407 MAKEFILE=Makefile-noincludes
6408 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6411 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6412 lib/netapi/examples/Makefile
6413 lib/netapi/tests/Makefile
6414 pkgconfig/smbclient.pc
6415 pkgconfig/wbclient.pc
6417 pkgconfig/smbsharemodes.pc
6418 ../examples/libsmbclient/Makefile.internal
6420 dnl If we had to expand the includes, make tsure the output file is moved back
6421 AC_OUTPUT_COMMANDS([
6422 if test x$MAKEFILE != Makefile; then
6423 mv $MAKEFILE Makefile
6427 #################################################
6428 # Print very concise instructions on building/use
6429 if test "x$enable_dmalloc" = xyes
6431 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6432 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])