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 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_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"
422 if test "x$developer" = xyes; then
423 default_static_modules="$default_static_modules rpc_rpcecho"
424 default_shared_modules="$default_shared_modules charset_weird"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$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)
706 # check for linux on amd64 since valgrind is not quite there yet
711 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
719 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
720 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
724 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
725 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
726 if test x"$ac_cv_header_shadow_h" = x"yes"; then
727 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
731 AC_CHECK_HEADERS(shadow.h)
732 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
733 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
735 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
736 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
738 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
740 # For experimental utmp support (lastlog on some BSD-like systems)
741 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
743 AC_CHECK_SIZEOF(int,cross)
744 AC_CHECK_SIZEOF(long,cross)
745 AC_CHECK_SIZEOF(long long,cross)
746 AC_CHECK_SIZEOF(short,cross)
761 AC_CHECK_TYPE(ssize_t, int)
762 AC_CHECK_TYPE(wchar_t, unsigned short)
764 ############################################
765 # for cups support we need libcups, and a handful of header files
768 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
770 if test x$enable_cups != xno; then
771 AC_PATH_PROG(CUPS_CONFIG, cups-config)
773 if test "x$CUPS_CONFIG" != x; then
775 ac_save_CFLAGS=$CFLAGS
776 ac_save_LDFLAGS=$LDFLAGS
777 ac_save_PRINT_LIBS=$PRINT_LIBS
778 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
779 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
780 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
781 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
782 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
783 x"$ac_cv_header_cups_language_h" = xyes; then
784 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
785 samba_cv_HAVE_CUPS=yes
787 AC_MSG_WARN([cups-config around but cups-devel not installed])
788 CFLAGS=$ac_save_CFLAGS
789 LDFLAGS=$ac_save_LDFLAGS
790 PRINT_LIBS=$ac_save_PRINT_LIBS
793 elif test x"$enable_cups" = x"yes"; then
794 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
798 AC_ARG_ENABLE(iprint,
799 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
801 if test x$enable_iprint != xno; then
802 if test x"$samba_cv_HAVE_CUPS" = xyes; then
803 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
804 elif test x"$enable_iprint" = x"yes"; then
805 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
809 ############################################
810 # check if the compiler will optimize out function calls
811 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
816 this_function_does_not_exist();
822 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
823 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
824 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
827 #############################################
828 # check for fd passing struct via msg_control
829 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
831 #include <sys/types.h>
834 #include <sys/socket.h>
835 #include <sys/un.h>],
840 char control[CMSG_SPACE(sizeof(int))];
842 msg.msg_control = control_un.control;
843 msg.msg_controllen = sizeof(control_un.control);
845 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
846 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
847 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
848 [If we can use msg_control for passing file descriptors])
851 #############################################
852 # check for fd passing struct via msg_acctrights
853 AC_CACHE_CHECK([for fd passing via msg_acctrights],
854 samba_cv_msghdr_msg_acctrights, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
864 msg.msg_acctrights = (caddr_t) &fd;
865 msg.msg_acctrightslen = sizeof(fd);
867 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
868 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
869 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
870 [If we can use msg_acctrights for passing file descriptors])
873 AC_CHECK_FUNCS(dirfd)
874 if test x"$ac_cv_func_dirfd" = x"yes"; then
875 default_shared_modules="$default_shared_modules vfs_syncops"
878 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
880 #include <sys/types.h>
885 #include <signal.h>],[struct sigevent s;],
886 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
887 if test x"$samba_cv_struct_sigevent" = x"yes"; then
888 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
889 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
890 [#include <signal.h>])
893 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
895 #include <sys/types.h>
900 #if TIME_WITH_SYS_TIME
901 # include <sys/time.h>
905 # include <sys/time.h>
910 ],[struct timespec ts;],
911 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
912 if test x"$samba_cv_struct_timespec" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
916 # and glibc has setresuid under linux but the function does
917 # nothing until kernel 2.1.44! very dumb.
918 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
919 AC_TRY_RUN([#include <errno.h>
920 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
921 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
922 if test x"$samba_cv_have_setresuid" = x"yes"; then
923 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
926 # Do the same check for setresguid...
928 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
929 AC_TRY_RUN([#include <unistd.h>
931 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
932 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
933 if test x"$samba_cv_have_setresgid" = x"yes"; then
934 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
939 ###############################################
940 # Readline included by default unless explicitly asked not to
941 test "${with_readline+set}" != "set" && with_readline=yes
943 # test for where we get readline() from
944 AC_MSG_CHECKING(whether to use readline)
945 AC_ARG_WITH(readline,
946 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
947 [ case "$with_readline" in
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib tinfo; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLIBS="-lreadline $TERMLIBS"
960 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
961 break], [TERMLIBS=], $TERMLIBS)])
969 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
970 # alternate readline path
972 _cppflags=${CPPFLAGS}
974 # Add additional search path
975 LDFLAGS="-L$with_readline/lib $LDFLAGS"
976 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
978 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
979 AC_CHECK_HEADERS(readline/history.h)
981 AC_CHECK_HEADERS(readline.h readline/readline.h,[
982 for termlib in ncurses curses termcap terminfo termlib; do
983 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
985 AC_CHECK_LIB(readline, rl_callback_handler_install,
986 [TERMLDFLAGS="-L$with_readline/lib"
987 TERMCPPFLAGS="-I$with_readline/include"
988 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
989 TERMLIBS="-lreadline $TERMLIBS"
990 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
991 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
999 AC_SUBST(TERMLDFLAGS)
1001 # The readline API changed slightly from readline3 to readline4, so
1002 # code will generate warnings on one of them unless we have a few
1004 AC_CHECK_LIB(readline, rl_completion_matches,
1005 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1006 [Do we have rl_completion_matches?])],
1010 # not all readline libs have rl_event_hook or history_list
1011 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1012 AC_CHECK_LIB(readline, history_list,
1013 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1017 ###############################################
1018 # test for where we get yp_get_default_domain() from
1019 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1020 AC_CHECK_FUNCS(yp_get_default_domain)
1022 # Check if we have execl, if not we need to compile smbrun.
1023 AC_CHECK_FUNCS(execl)
1024 if test x"$ac_cv_func_execl" = x"no"; then
1025 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1028 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1029 AC_CHECK_FUNCS(strtol)
1030 AC_CHECK_FUNCS(strchr chflags)
1031 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1032 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1033 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1034 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1035 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1036 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1037 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1038 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1039 AC_CHECK_FUNCS(getpwent_r)
1040 AC_CHECK_FUNCS(getdents64)
1041 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1042 AC_CHECK_FUNCS(syslog vsyslog timegm)
1043 AC_CHECK_FUNCS(setlocale nl_langinfo)
1044 AC_CHECK_FUNCS(nanosleep)
1045 AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)
1046 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1047 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1048 AC_CHECK_HEADERS(sys/mman.h)
1049 # setbuffer, shmget, shm_open are needed for smbtorture
1050 AC_CHECK_FUNCS(shmget shm_open)
1051 AC_CHECK_FUNCS(gettext dgettext)
1053 # Find a method of generating a stack trace
1054 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1055 # libexecinfo provides backtrace_symbols on FreeBSD
1056 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1057 AC_CHECK_FUNCS(backtrace_symbols)
1058 AC_CHECK_LIB(exc, trace_back_stack)
1060 printf "%s" "checking for GPFS GPL libs... "
1062 LIBS="$LIBS -lgpfs_gpl"
1063 AC_TRY_LINK([#include <gpfs_gpl.h>],
1064 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1065 samba_cv_HAVE_GPFS=yes,
1066 samba_cv_HAVE_GPFS=no)
1067 echo $samba_cv_HAVE_GPFS
1068 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1069 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1070 default_shared_modules="$default_shared_modules vfs_gpfs"
1074 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1077 AC_TRY_LINK([#include <gpfs.h>],
1078 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1079 samba_cv_HAVE_GPFS=yes,
1080 samba_cv_HAVE_GPFS=no)
1081 echo $samba_cv_HAVE_GPFS
1082 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1083 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1084 default_shared_modules="$default_shared_modules vfs_gpfs"
1088 #############################################
1089 # check if building on Isilon OneFS
1090 printf "%s" "checking for Isilon OneFS... "
1092 LIBS="$LIBS -lisi_version"
1093 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1094 [get_isilon_copyright()],
1095 samba_cv_HAVE_ONEFS=yes,
1096 samba_cv_HAVE_ONEFS=no)
1097 echo $samba_cv_HAVE_ONEFS
1098 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1099 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1100 default_shared_modules="$default_shared_modules vfs_onefs"
1101 ONEFS_LIBS="-lisi_acl"
1103 AC_SUBST(ONEFS_LIBS)
1106 # Note that all the libunwind symbols in the API are defined to internal
1107 # platform-specific version, so we must include libunwind.h before checking
1109 AC_MSG_CHECKING([for libunwind])
1112 UNWIND_ARCH="unknown"
1113 if test x"$UNAME_I" != x"unknown"; then
1114 UNWIND_ARCH="$UNAME_I"
1115 elif test x"$UNAME_M" != x"unknown"; then
1116 UNWIND_ARCH="$UNAME_M"
1117 elif test x"$UNAME_P" != x"unknown"; then
1118 UNWIND_ARCH="$UNAME_P"
1121 case "$UNWIND_ARCH" in
1123 # This probably won't link without
1124 # the platform-specific libunwind.
1125 LIBS="$LIBS -lunwind"
1128 # Add the platform-specific libunwind module.
1129 LIBS="$LIBS -lunwind -lunwind-x86"
1132 # Add the platform-specific libunwind module.
1133 # based on uname -i, uname -m or uname -p
1134 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1140 #ifdef HAVE_LIBUNWIND_H
1141 #include <libunwind.h>
1145 unw_context_t ctx; unw_cursor_t cur;
1146 char buf[256]; unw_word_t off;
1147 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1148 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1152 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1154 # If we have libunwind, test whether we also have libunwind-ptrace
1155 # which would let us unwind arbitrary processes.
1157 AC_CHECK_HEADERS(libunwind-ptrace.h)
1158 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1160 LIBUNWIND_PTRACE="-lunwind-ptrace";
1161 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1162 [Whether libunwind-ptrace.a is available.])
1164 [ LIBUNWIND_PTRACE="" ])
1173 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1174 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1175 AC_CHECK_HEADERS(sys/ptrace.h)
1176 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1179 #if HAVE_SYS_TYPES_H
1180 #include <sys/types.h>
1182 #if HAVE_SYS_PTRACE_H
1183 #include <sys/ptrace.h>
1187 int main(int argc, const char ** argv)
1189 pid_t me = (pid_t)-1;
1190 ptrace(PTRACE_ATTACH, me, 0, 0);
1191 ptrace(PTRACE_DETACH, me, 0, 0);
1197 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1198 [Whether the Linux ptrace(2) interface is available.])
1206 AC_SUBST(LIBUNWIND_PTRACE)
1208 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1209 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1210 AC_CHECK_FUNCS(__getcwd _getcwd)
1211 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1212 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1213 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1214 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1215 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1216 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1217 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1218 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1219 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1220 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1221 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1222 AC_CHECK_FUNCS(prctl)
1225 #ifdef HAVE_SYS_PRCTL_H
1226 #include <sys/prctl.h>
1229 [int i; i = prtcl(0); ],
1230 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1237 # glibc <= 2.3.2 has a broken getgrouplist
1240 #include <sys/utsname.h>
1242 /* glibc up to 2.3 has a broken getgrouplist */
1243 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1244 int libc_major = __GLIBC__;
1245 int libc_minor = __GLIBC_MINOR__;
1249 if ((libc_major == 2) && (libc_minor <= 3))
1254 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1255 if test x"$linux_getgrouplist_ok" = x"yes"; then
1256 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1260 AC_CHECK_FUNCS(getgrouplist)
1265 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1268 if test x$ac_cv_func_stat64 = xno ; then
1269 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1271 #if defined(HAVE_UNISTD_H)
1274 #include <sys/stat.h>
1275 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1276 AC_MSG_RESULT([$ac_cv_func_stat64])
1277 if test x$ac_cv_func_stat64 = xyes ; then
1278 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1282 if test x$ac_cv_func_lstat64 = xno ; then
1283 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1285 #if defined(HAVE_UNISTD_H)
1288 #include <sys/stat.h>
1289 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1290 AC_MSG_RESULT([$ac_cv_func_lstat64])
1291 if test x$ac_cv_func_lstat64 = xyes ; then
1292 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1296 if test x$ac_cv_func_fstat64 = xno ; then
1297 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1299 #if defined(HAVE_UNISTD_H)
1302 #include <sys/stat.h>
1303 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1304 AC_MSG_RESULT([$ac_cv_func_fstat64])
1305 if test x$ac_cv_func_fstat64 = xyes ; then
1306 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1310 #################################################
1311 # Check whether struct stat has timestamps with sub-second resolution.
1312 # At least IRIX and Solaris have these. FREEBSD does as well,
1313 # but with different members
1316 # all of st_mtim, st_atim and st_ctim exist
1317 # all of the members are in fact of type struct timespec
1319 # There is some conflicting standards weirdness about whether we should use
1320 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1321 # prefer struct timespec.
1322 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1323 samba_cv_stat_timespec_hires,
1327 #if TIME_WITH_SYS_TIME
1328 # include <sys/time.h>
1331 # if HAVE_SYS_TIME_H
1332 # include <sys/time.h>
1337 #ifdef HAVE_SYS_STAT_H
1338 #include <sys/stat.h>
1343 struct stat s = {0};
1348 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1351 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1352 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1353 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1354 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1355 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1360 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1364 #if TIME_WITH_SYS_TIME
1365 # include <sys/time.h>
1368 # if HAVE_SYS_TIME_H
1369 # include <sys/time.h>
1374 #ifdef HAVE_SYS_STAT_H
1375 #include <sys/stat.h>
1380 struct stat s = {0};
1381 t.tv_sec = s.st_mtim.tv_sec;
1382 t.tv_nsec = s.st_mtim.tv_nsec;
1383 t.tv_sec = s.st_ctim.tv_sec;
1384 t.tv_nsec = s.st_ctim.tv_nsec;
1385 t.tv_sec = s.st_atim.tv_sec;
1386 t.tv_nsec = s.st_atim.tv_nsec;
1388 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1391 if test x"$samba_cv_stat_hires" = x"yes" ; then
1392 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1393 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1394 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1395 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1396 [whether struct stat has sub-second timestamps])
1399 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed nsec], samba_cv_stat_hires_notimespec,
1403 #if TIME_WITH_SYS_TIME
1404 # include <sys/time.h>
1407 # if HAVE_SYS_TIME_H
1408 # include <sys/time.h>
1413 #ifdef HAVE_SYS_STAT_H
1414 #include <sys/stat.h>
1419 struct stat s = {0};
1420 t.tv_sec = s.st_mtime;
1421 t.tv_nsec = s.st_mtimensec;
1422 t.tv_sec = s.st_ctime;
1423 t.tv_nsec = s.st_ctimensec;
1424 t.tv_sec = s.st_atime;
1425 t.tv_nsec = s.st_atimensec;
1427 samba_cv_stat_hires_notimespec=yes, samba_cv_stat_hires_notimespec=no)
1430 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1431 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1432 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1433 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1434 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1435 [whether struct stat has sub-second timestamps without struct timespec suffixed nsec])
1438 dnl AIX stype sub-second timestamps:
1439 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed _n], samba_cv_stat_hires_notimespec_n,
1443 #if TIME_WITH_SYS_TIME
1444 # include <sys/time.h>
1447 # if HAVE_SYS_TIME_H
1448 # include <sys/time.h>
1453 #ifdef HAVE_SYS_STAT_H
1454 #include <sys/stat.h>
1459 struct stat s = {0};
1460 t.tv_sec = s.st_mtime;
1461 t.tv_nsec = s.st_mtime_n;
1462 t.tv_sec = s.st_ctime;
1463 t.tv_nsec = s.st_ctime_n;
1464 t.tv_sec = s.st_atime;
1465 t.tv_nsec = s.st_atime_n;
1467 samba_cv_stat_hires_notimespec_n=yes, samba_cv_stat_hires_notimespec_n=no)
1470 if test x"$samba_cv_stat_hires_notimespec_n" = x"yes" ; then
1471 AC_DEFINE(HAVE_STAT_ST_MTIME_N, 1, [whether struct stat contains st_mtime_n])
1472 AC_DEFINE(HAVE_STAT_ST_ATIME_N, 1, [whether struct stat contains st_atime_n])
1473 AC_DEFINE(HAVE_STAT_ST_CTIME_N, 1, [whether struct stat contains st_ctime_n])
1474 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1475 [whether struct stat has sub-second timestamps without struct timespec suffixed _n])
1478 dnl Tru64 has _micro_second_ resolution:
1479 AC_CACHE_CHECK([whether struct stat has sub-second timestamps in st_uXtime], samba_cv_stat_hires_uxtime,
1483 #if TIME_WITH_SYS_TIME
1484 # include <sys/time.h>
1487 # if HAVE_SYS_TIME_H
1488 # include <sys/time.h>
1493 #ifdef HAVE_SYS_STAT_H
1494 #include <sys/stat.h>
1499 struct stat s = {0};
1500 t.tv_sec = s.st_mtime;
1501 t.tv_nsec = s.st_umtime * 1000;
1502 t.tv_sec = s.st_ctime;
1503 t.tv_nsec = s.st_uctime * 1000;
1504 t.tv_sec = s.st_atime;
1505 t.tv_nsec = s.st_uatime * 1000;
1507 samba_cv_stat_hires_uxtime=yes, samba_cv_stat_hires_uxtime=no)
1510 if test x"$samba_cv_stat_hires_uxtime" = x"yes" ; then
1511 AC_DEFINE(HAVE_STAT_ST_UMTIME, 1, [whether struct stat contains st_umtime])
1512 AC_DEFINE(HAVE_STAT_ST_UATIME, 1, [whether struct stat contains st_uatime])
1513 AC_DEFINE(HAVE_STAT_ST_UCTIME, 1, [whether struct stat contains st_uctime])
1514 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1515 [whether struct stat has sub-second timestamps in st_uXtime])
1518 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1522 #if TIME_WITH_SYS_TIME
1523 # include <sys/time.h>
1526 # if HAVE_SYS_TIME_H
1527 # include <sys/time.h>
1532 #ifdef HAVE_SYS_STAT_H
1533 #include <sys/stat.h>
1538 struct stat s = {0};
1539 t = s.st_birthtimespec;
1541 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_st_birthtimespec=no)
1544 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1545 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1548 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1552 #if TIME_WITH_SYS_TIME
1553 # include <sys/time.h>
1556 # if HAVE_SYS_TIME_H
1557 # include <sys/time.h>
1562 #ifdef HAVE_SYS_STAT_H
1563 #include <sys/stat.h>
1568 struct stat s = {0};
1569 t.tv_nsec = s.st_birthtimensec;
1571 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_st_birthtimensec=no)
1574 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1575 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1578 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1582 #if TIME_WITH_SYS_TIME
1583 # include <sys/time.h>
1586 # if HAVE_SYS_TIME_H
1587 # include <sys/time.h>
1592 #ifdef HAVE_SYS_STAT_H
1593 #include <sys/stat.h>
1598 struct stat s = {0};
1601 samba_cv_stat_st_birthtime=yes, samba_cv_stat_st_birthtime=no)
1604 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1605 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1608 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1611 [#include <sys/stat.h>],
1613 int a = UF_DOS_ARCHIVE;
1614 int h = UF_DOS_HIDDEN;
1616 int s = UF_DOS_SYSTEM;
1617 int i = UF_DOS_NOINDEX;
1618 int f = UF_DOS_FLAGS;
1620 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1623 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1624 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1627 #####################################
1628 # needed for SRV lookups
1629 AC_CHECK_LIB(resolv, dn_expand)
1630 AC_CHECK_LIB(resolv, _dn_expand)
1631 AC_CHECK_LIB(resolv, __dn_expand)
1634 # Check for the functions putprpwnam, set_auth_parameters,
1635 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1636 # Needed for OSF1 and HPUX.
1639 AC_LIBTESTFUNC(security, putprpwnam)
1640 AC_LIBTESTFUNC(sec, putprpwnam)
1642 AC_LIBTESTFUNC(security, set_auth_parameters)
1643 AC_LIBTESTFUNC(sec, set_auth_parameters)
1645 # UnixWare 7.x has its getspnam in -lgen
1646 AC_LIBTESTFUNC(gen, getspnam)
1648 AC_LIBTESTFUNC(security, getspnam)
1649 AC_LIBTESTFUNC(sec, getspnam)
1651 AC_LIBTESTFUNC(security, bigcrypt)
1652 AC_LIBTESTFUNC(sec, bigcrypt)
1654 AC_LIBTESTFUNC(security, getprpwnam)
1655 AC_LIBTESTFUNC(sec, getprpwnam)
1657 AC_CHECK_FUNCS(strsignal)
1659 ############################################
1660 # Check if we have libattr
1663 AC_SEARCH_LIBS(getproplist, [proplist])
1664 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1665 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1666 AC_CHECK_FUNCS(sizeof_proplist_entry)
1669 AC_SEARCH_LIBS(getxattr, [attr])
1670 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1671 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1672 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1673 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1674 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1675 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1676 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1680 ########################################################
1681 # Check if attropen() is present if this is Solaris
1684 AC_CHECK_FUNCS(attropen)
1688 ########################################################
1689 # Do xattr functions take additional options like on Darwin?
1690 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1691 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1693 LIBS="$LIBS $ACL_LIBS"
1695 #include <sys/types.h>
1696 #if HAVE_ATTR_XATTR_H
1697 #include <attr/xattr.h>
1698 #elif HAVE_SYS_XATTR_H
1699 #include <sys/xattr.h>
1702 getxattr(0, 0, 0, 0, 0, 0);
1704 [smb_attr_cv_xattr_add_opt=yes],
1705 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1707 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1708 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1712 # Check if we have extattr
1714 *freebsd4* | *dragonfly* )
1715 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1718 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1719 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1720 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1721 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1731 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1733 if test "x$enable_pie" != xno
1735 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1737 cat > conftest.c <<EOF
1739 main () { return 0;}
1741 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1749 if test x"${samba_cv_fpie}" = x"yes"
1758 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1760 if test "x$enable_relro" != xno
1762 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1764 cat > conftest.c <<EOF
1766 main () { return 0;}
1768 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1776 if test x"${samba_cv_relro}" = x"yes"
1778 RELRO_LDFLAGS="-Wl,-z,relro"
1786 # Assume non-shared by default and override below
1789 # these are the defaults, good for lots of systems
1794 SHLD="\${CC} \${CFLAGS}"
1795 PICFLAG="${PIE_CFLAGS}"
1799 # this bit needs to be modified for each OS that supports share libs
1800 # You need to specify how to create a shared library and
1801 # how to compile C code to produce PIC object files
1803 AC_MSG_CHECKING([ability to build shared libraries])
1805 # and these are for particular systems
1807 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1809 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1810 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1812 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1814 DYNEXP="-Wl,--export-dynamic"
1816 SONAMEFLAG="-Wl,-soname="
1817 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1819 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1823 if test "${GCC}" = "yes"; then
1825 SONAMEFLAG="-Wl,-soname="
1826 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1831 ## ${CFLAGS} added for building 64-bit shared
1832 ## libs using Sun's Compiler
1833 LDSHFLAGS="-G \${CFLAGS}"
1835 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1836 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1838 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1841 SONAMEFLAG="-Wl,-h,"
1842 PICFLAG="-KPIC" # Is this correct for SunOS
1843 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1844 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1846 *netbsd* | *freebsd* | *dragonfly* )
1849 DYNEXP="-Wl,--export-dynamic"
1850 SONAMEFLAG="-Wl,-soname,"
1851 PICFLAG="-fPIC -DPIC"
1852 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1853 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1855 *openbsd*) BLDSHARED="true"
1857 DYNEXP="-Wl,-Bdynamic"
1858 SONAMEFLAG="-Wl,-soname,"
1860 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1861 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1863 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1865 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1869 LDSHFLAGS="-set_version sgi1.0 -shared"
1870 SONAMEFLAG="-soname "
1872 if test "${GCC}" = "yes"; then
1877 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1879 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1881 # use expfull to export underscored symbols
1882 # add rtl to remove /lib/crt0.o warning
1883 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1884 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1886 # as AIX code is always position independent...
1887 # .po will just create compile warnings, use po.o:
1888 if test "${GCC}" != "yes"; then
1889 ## for funky AIX compiler using strncpy()
1890 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1893 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1894 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1895 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1897 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1898 # Use special PIC flags for the native HP-UX compiler.
1901 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1902 SONAMEFLAG="-Wl,+h "
1904 if test "${GCC}" = "yes"; then
1907 PICFLAG="+z +ESnolit"
1909 if test "$host_cpu" = "ia64"; then
1912 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1915 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1917 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1918 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1920 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1921 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1923 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1926 SONAMEFLAG="-Wl,-soname,"
1928 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1929 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1931 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1932 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1934 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1937 SONAMEFLAG="-Wl,-soname,"
1939 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1941 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1942 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1944 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1945 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1947 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1949 *-univel-*) if [ test "$GCC" != yes ]; then
1950 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1955 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1957 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1960 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1961 if [ test "$GCC" != yes ]; then
1962 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1965 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1967 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1972 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1974 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1975 CFLAGS="$CFLAGS -fno-common"
1978 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1980 # Since gcc doesn't fail on unrecognised options, the
1981 # PIE test incorrectly succeeds. Darwin gcc does not
1982 # actually support the PIE stuff.
1985 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1989 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1993 if test "$enable_shared" != "yes"; then
1997 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1998 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
2001 if test x"$BLDSHARED" = x"true" ; then
2002 LDFLAGS="$LDFLAGS -L./bin"
2005 AC_MSG_RESULT($BLDSHARED)
2007 AC_MSG_CHECKING([LDFLAGS])
2008 AC_MSG_RESULT([$LDFLAGS])
2009 AC_MSG_CHECKING([DYNEXP])
2010 AC_MSG_RESULT([$DYNEXP])
2012 #######################################################
2013 # test whether building a shared library actually works
2014 if test $BLDSHARED = true; then
2016 AC_MSG_CHECKING([SHLD])
2017 AC_MSG_RESULT([$SHLD])
2018 AC_MSG_CHECKING([LDSHFLAGS])
2019 AC_MSG_RESULT([$LDSHFLAGS])
2021 AC_MSG_CHECKING([SHLIBEXT])
2022 AC_MSG_RESULT([$SHLIBEXT])
2023 AC_MSG_CHECKING([SONAMEFLAG])
2024 AC_MSG_RESULT([$SONAMEFLAG])
2026 AC_MSG_CHECKING([PICFLAG])
2027 AC_MSG_RESULT([$PICFLAG])
2029 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
2030 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
2032 AC_CACHE_CHECK([whether building shared libraries actually works],
2033 [ac_cv_shlib_works],[
2034 # try building a trivial shared library
2035 ac_cv_shlib_works=no
2036 # The $SHLD and $LDSHFLAGS variables may contain references to other
2037 # variables so they need to be eval'ed.
2038 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
2039 shlib.o ${srcdir-.}/../tests/shlib.c && \
2040 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
2041 shlib.o && ac_cv_shlib_works=yes
2042 rm -f "shlib.$SHLIBEXT" shlib.o
2045 if test $ac_cv_shlib_works = no; then
2050 if test x"$BLDSHARED" != x"true"; then
2051 LDSHFLAGS="shared-libraries-disabled"
2052 SONAMEFLAG="shared-libraries-disabled"
2053 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2054 SHLD="shared-libraries-disabled"
2055 PICFLAG="${PIE_CFLAGS}"
2056 SHLIBEXT="shared_libraries_disabled"
2059 AC_MSG_CHECKING([used PICFLAG])
2060 AC_MSG_RESULT([$PICFLAG])
2062 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2064 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
2068 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2069 AC_TRY_RUN([#include <stdio.h>
2070 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2071 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2072 if test x"$samba_cv_have_longlong" = x"yes"; then
2073 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2074 AC_CHECK_TYPE(intptr_t, unsigned long long)
2076 AC_CHECK_TYPE(intptr_t, unsigned long)
2080 # Check if the compiler supports the LL prefix on long long integers.
2083 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2084 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2085 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2086 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2087 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2091 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2092 AC_TRY_RUN([#include <time.h>
2093 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2094 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2095 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2096 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2099 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2100 AC_TRY_RUN([#include <stdio.h>
2101 #include <sys/stat.h>
2102 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2103 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2104 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2105 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2108 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2110 #if defined(HAVE_UNISTD_H)
2114 #include <sys/stat.h>
2115 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2116 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2117 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2118 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2121 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2123 #if defined(HAVE_UNISTD_H)
2127 #include <sys/stat.h>
2128 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2129 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2130 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2131 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2134 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2136 #if defined(HAVE_UNISTD_H)
2140 #include <sys/stat.h>
2141 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2142 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2143 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2144 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2147 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2149 #if defined(HAVE_UNISTD_H)
2153 #include <sys/stat.h>
2154 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2155 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2156 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2157 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2160 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2162 #if defined(HAVE_UNISTD_H)
2166 #include <sys/stat.h>
2167 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2168 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2169 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2170 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2173 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2175 #if defined(HAVE_UNISTD_H)
2178 #include <sys/types.h>
2179 #include <dirent.h>],
2181 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2182 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2183 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2186 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2188 #if defined(HAVE_UNISTD_H)
2191 #include <sys/types.h>
2192 #include <dirent.h>],
2193 [struct dirent64 de;],
2194 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2195 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2196 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2199 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2201 #if defined(HAVE_UNISTD_H)
2204 #include <sys/types.h>
2205 main() { dev_t dev; int i = major(dev); return 0; }],
2206 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2207 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2208 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2211 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2213 #if defined(HAVE_UNISTD_H)
2216 #include <sys/types.h>
2217 main() { dev_t dev; int i = minor(dev); return 0; }],
2218 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2219 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2220 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2223 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2225 #if defined(HAVE_UNISTD_H)
2228 #include <sys/types.h>
2229 main() { dev_t dev = makedev(1,2); return 0; }],
2230 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2231 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2232 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2235 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2236 AC_TRY_RUN([#include <stdio.h>
2237 main() { char c; c=250; exit((c > 0)?0:1); }],
2238 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2239 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2240 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2243 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2244 AC_TRY_COMPILE([#include <sys/types.h>
2246 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2247 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2248 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2249 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2252 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2253 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2254 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2255 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2256 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2259 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2261 #include <sys/time.h>
2262 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2263 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2264 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2265 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2266 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2269 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2271 # On some systems (eg. Linux) librt can pull in libpthread. We
2272 # don't want this to happen because libpthreads changes signal delivery
2273 # semantics in ways we are not prepared for. This breaks Linux oplocks
2274 # which rely on signals.
2276 AC_LIBTESTFUNC(rt, clock_gettime,
2278 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2279 [Whether clock_gettime is available])
2280 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2281 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2282 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2287 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2288 AC_TRY_RUN([#include <sys/types.h>
2290 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2291 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2292 di->d_name[0] == 0) exit(0); exit(1);} ],
2293 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2294 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2295 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2298 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2299 AC_TRY_COMPILE([#include <sys/types.h>
2300 #include <utime.h>],
2301 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2302 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2303 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2304 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2308 # Check utmp details, but only if our OS offers utmp.h
2309 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2310 dnl utmp and utmpx come in many flavours
2311 dnl We need to check for many of them
2312 dnl But we don't need to do each and every one, because our code uses
2313 dnl mostly just the utmp (not utmpx) fields.
2315 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2317 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2318 AC_TRY_COMPILE([#include <sys/types.h>
2320 [struct utmp ut; ut.ut_name[0] = 'a';],
2321 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2322 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2323 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2326 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2327 AC_TRY_COMPILE([#include <sys/types.h>
2329 [struct utmp ut; ut.ut_user[0] = 'a';],
2330 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2331 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2332 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2335 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2336 AC_TRY_COMPILE([#include <sys/types.h>
2338 [struct utmp ut; ut.ut_id[0] = 'a';],
2339 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2340 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2341 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2344 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2345 AC_TRY_COMPILE([#include <sys/types.h>
2347 [struct utmp ut; ut.ut_host[0] = 'a';],
2348 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2349 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2350 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2353 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2354 AC_TRY_COMPILE([#include <sys/types.h>
2356 [struct utmp ut; time_t t; ut.ut_time = t;],
2357 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2358 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2359 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2362 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2363 AC_TRY_COMPILE([#include <sys/types.h>
2365 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2366 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2367 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2368 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2371 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2372 AC_TRY_COMPILE([#include <sys/types.h>
2374 [struct utmp ut; ut.ut_type = 0;],
2375 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2376 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2377 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2380 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2381 AC_TRY_COMPILE([#include <sys/types.h>
2383 [struct utmp ut; ut.ut_pid = 0;],
2384 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2385 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2386 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2389 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2390 AC_TRY_COMPILE([#include <sys/types.h>
2392 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2393 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2394 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2395 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2398 dnl Look for the IPv6 varient by preference. Many systems have both.
2399 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2400 AC_TRY_COMPILE([#include <sys/types.h>
2402 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2403 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2404 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2405 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2408 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2409 AC_TRY_COMPILE([#include <sys/types.h>
2411 [struct utmp ut; ut.ut_addr = 0;],
2412 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2413 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2414 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2417 if test x$ac_cv_func_pututline = xyes ; then
2418 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2419 AC_TRY_COMPILE([#include <sys/types.h>
2421 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2422 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2423 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2424 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2428 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2429 AC_TRY_COMPILE([#include <sys/types.h>
2430 #include <utmpx.h>],
2431 [struct utmpx ux; ux.ut_syslen = 0;],
2432 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2433 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2434 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2441 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2442 AC_ARG_WITH(libiconv,
2443 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2445 if test "$withval" = "no" ; then
2446 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2448 if test "$withval" != "yes" ; then
2450 ICONV_LOOK_DIRS="$withval"
2455 for i in $ICONV_LOOK_DIRS ; do
2458 save_LDFLAGS="$LDFLAGS"
2459 save_CPPFLAGS="$CPPFLAGS"
2461 iconv_current_LIBS=""
2462 iconv_current_LDFLAGS=""
2463 iconv_current_CPPFLAGS=""
2468 # This is here to handle -withval stuff for --with-libiconv
2469 # Perhaps we should always add a -L
2470 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2472 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2473 # installation paths. This gets a little tricky since we might have iconv
2474 # in both libiconv and in libc. In this case the jm_ICONV test will always
2475 # succeed when the header is found. To counter this, make sure the
2476 # library directory is there and check the ABI directory first (which
2477 # should be harmless on other systems, but causes tons of linker warnings on
2478 # 64bit Ubuntu systems).
2479 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2480 # installed, I've decided to fix the linker warnings.
2482 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2483 for l in "lib" "lib32" "lib/hpux32"; do
2484 if test -d "$i/$l" ; then
2485 LDFLAGS="$save_LDFLAGS -L$i/$l"
2487 export LDFLAGS LIBS CPPFLAGS
2488 # Try to find iconv(3)
2490 if test x"$ICONV_FOUND" = "xyes" ; then
2497 if test x"$ICONV_FOUND" = "xyes" ; then
2498 iconv_current_LDFLAGS="-L$i/$libext"
2499 iconv_current_CPPFLAGS="-I$i/include"
2501 if test x"$jm_cv_lib_iconv" != x; then
2502 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2504 # We found iconv in libc.
2505 iconv_current_LIBS=""
2510 if test x"$ICONV_FOUND" = "xyes" ; then
2512 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2513 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2514 LIBS="$save_LIBS $iconv_current_LIBS"
2515 export LDFLAGS LIBS CPPFLAGS
2517 default_dos_charset=no
2518 default_display_charset=no
2519 default_unix_charset=no
2521 # check for default dos charset name
2522 for j in CP850 IBM850 ; do
2524 default_dos_charset="$ICONV_CHARSET"
2525 if test x"$default_dos_charset" = x"$j"; then
2530 # check for default display charset name
2531 for j in ASCII 646 ; do
2533 default_display_charset="$ICONV_CHARSET"
2534 if test x"$default_display_charset" = x"$j"; then
2539 # check for default unix charset name
2540 for j in UTF-8 UTF8 ; do
2542 default_unix_charset="$ICONV_CHARSET"
2543 if test x"$default_unix_charset" = x"$j"; then
2548 if test "$default_dos_charset" != "no" -a \
2549 "$default_dos_charset" != "cross" -a \
2550 "$default_display_charset" != "no" -a \
2551 "$default_display_charset" != "cross" -a \
2552 "$default_unix_charset" != "no" -a \
2553 "$default_unix_charset" != "cross"
2555 samba_cv_HAVE_NATIVE_ICONV=yes
2557 if test "$default_dos_charset" = "cross" -o \
2558 "$default_display_charset" = "cross" -o \
2559 "$default_unix_charset" = "cross"
2561 samba_cv_HAVE_NATIVE_ICONV=cross
2563 samba_cv_HAVE_NATIVE_ICONV=no
2567 # At this point, we have a libiconv candidate. We know that
2568 # we have the right headers and libraries, but we don't know
2569 # whether it does the conversions we want. We can't test this
2570 # because we are cross-compiling. This is not necessarily a big
2571 # deal, since we can't guarantee that the results we get now will
2572 # match the results we get at runtime anyway.
2573 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2574 default_dos_charset="CP850"
2575 default_display_charset="ASCII"
2576 default_unix_charset="UTF-8"
2577 samba_cv_HAVE_NATIVE_ICONV=yes
2578 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2579 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2582 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2584 CPPFLAGS=$save_CPPFLAGS
2585 LDFLAGS=$save_LDFLAGS
2588 if test x"$iconv_current_LIBS" != x; then
2589 LIBS="$LIBS $iconv_current_LIBS"
2592 # Add the flags we need to CPPFLAGS and LDFLAGS
2593 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2594 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2596 # Turn the #defines into string literals
2597 default_dos_charset="\"$default_dos_charset\""
2598 default_display_charset="\"$default_display_charset\""
2599 default_unix_charset="\"$default_unix_charset\""
2601 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2602 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2603 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2604 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2609 # We didn't find a working iconv, so keep going
2612 # We only need to clean these up here for the next pass through the loop
2613 CPPFLAGS=$save_CPPFLAGS
2614 LDFLAGS=$save_LDFLAGS
2616 export LDFLAGS LIBS CPPFLAGS
2621 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2622 AC_MSG_WARN([Sufficient support for iconv function was not found.
2623 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2624 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2625 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2626 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2630 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2632 #include <sys/types.h>
2635 #define F_GETLEASE 1025
2638 int fd = open("/dev/null", O_RDONLY);
2639 return fcntl(fd, F_GETLEASE, 0) == -1;
2642 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2643 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2644 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2647 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2649 #include <sys/types.h>
2653 #define F_NOTIFY 1026
2656 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2659 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2660 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2661 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2664 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2665 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2666 AC_CHECK_FUNCS(inotify_init)
2667 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2669 samba_cv_HAVE_INOTIFY=yes,
2670 samba_cv_HAVE_INOTIFY=no,
2671 samba_cv_HAVE_INOTIFY=cross)
2673 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2674 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2677 #################################################
2678 # Check if FAM notifications are available. For FAM info, see
2679 # http://oss.sgi.com/projects/fam/
2680 # http://savannah.nongnu.org/projects/fam/
2682 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2684 if test x$enable_fam != xno; then
2685 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2686 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2687 # On IRIX, libfam requires libC, but other FAM implementations
2688 # might not need it.
2689 AC_CHECK_LIB(fam, FAMOpen2,
2690 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2691 [samba_cv_HAVE_LIBFAM=no])
2693 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2695 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2696 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2697 [samba_cv_HAVE_LIBFAM=no])
2698 unset samba_fam_xtra
2702 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2703 default_shared_modules="$default_shared_modules vfs_notify_fam"
2704 AC_TRY_COMPILE([#include <fam.h>],
2705 [FAMCodes code = FAMChanged;],
2706 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2707 [Whether fam.h contains a typedef for enum FAMCodes]),
2711 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2712 AC_MSG_ERROR(FAM support requested but FAM library not available )
2716 AC_SUBST(SMB_FAM_LIBS)
2718 #################################################
2719 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2721 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2723 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2724 # Theoretically it should work with AIX JFS2 too but this needs testing
2725 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2726 default_shared_modules="$default_shared_modules vfs_tsmsm"
2729 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2731 #include <sys/types.h>
2734 #include <sys/file.h>
2736 #define LOCK_MAND 32
2737 #define LOCK_READ 64
2740 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2743 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2744 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2745 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2749 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2750 AC_TRY_COMPILE([#include <sys/types.h>
2751 #include <fcntl.h>],
2752 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2753 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2754 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2755 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2758 #################################################
2759 # Check for POSIX capability support
2761 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2762 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2765 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2768 AC_LIBTESTFUNC(cap, cap_get_proc)
2770 AC_CACHE_CHECK([for POSIX capabilities],
2771 samba_cv_HAVE_POSIX_CAPABILITIES,
2774 #include <sys/types.h>
2775 #include <sys/capability.h>
2778 cap_value_t vals[1];
2779 if (!(cap = cap_get_proc()))
2781 vals[0] = CAP_CHOWN;
2782 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2786 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2787 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2788 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2791 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2792 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2793 [Whether POSIX capabilities are available])
2801 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2802 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2805 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2806 AC_TRY_COMPILE([#include <sys/types.h>
2807 #if defined(HAVE_RPC_RPC_H)
2808 #include <rpc/rpc.h>
2811 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2812 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2813 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2816 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2817 AC_TRY_COMPILE([#include <sys/types.h>
2818 #if defined(HAVE_RPC_RPC_H)
2819 #include <rpc/rpc.h>
2822 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2823 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2824 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2827 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2828 AC_TRY_COMPILE([#include <sys/types.h>
2829 #if defined(HAVE_RPC_RPC_H)
2830 #include <rpc/rpc.h>
2833 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2834 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2835 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2838 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2839 AC_TRY_COMPILE([#include <sys/types.h>
2840 #if defined(HAVE_RPC_RPC_H)
2841 #include <rpc/rpc.h>
2844 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2845 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2846 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2850 dnl Some systems (SCO) have a problem including
2851 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2852 dnl as a #define in <prot.h> and as part of an enum
2856 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2857 AC_TRY_COMPILE([#include <sys/types.h>
2858 #ifdef HAVE_SYS_SECURITY_H
2859 #include <sys/security.h>
2861 #endif /* HAVE_SYS_SECURITY_H */
2862 #if defined(HAVE_RPC_RPC_H)
2863 #include <rpc/rpc.h>
2866 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2867 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2868 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2871 AC_MSG_CHECKING([for test routines])
2872 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2874 AC_MSG_ERROR([cant find test code. Aborting config]),
2875 AC_MSG_WARN([cannot run when cross-compiling]))
2877 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2878 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2879 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2880 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2881 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2884 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2885 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2886 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2887 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2888 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2891 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2892 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2893 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2894 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2895 AC_CHECK_FUNCS(getpagesize)
2897 ################################################
2898 # look for a method of setting the effective uid
2901 if test $seteuid = no; then
2902 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2904 #define AUTOCONF_TEST 1
2905 #define USE_SETREUID 1
2906 #include "confdefs.h"
2907 #include "${srcdir-.}/lib/util_sec.c"],
2908 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2909 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2910 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2914 # we check for setresuid second as it conflicts with AIO on Linux.
2915 # see http://samba.org/~tridge/junkcode/aio_uid.c
2916 if test $seteuid = no; then
2917 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2919 #define AUTOCONF_TEST 1
2920 #define USE_SETRESUID 1
2921 #include "confdefs.h"
2922 #include "${srcdir-.}/lib/util_sec.c"],
2923 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2924 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2925 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2929 if test $seteuid = no; then
2930 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2932 #define AUTOCONF_TEST 1
2933 #define USE_SETEUID 1
2934 #include "confdefs.h"
2935 #include "${srcdir-.}/lib/util_sec.c"],
2936 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2937 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2938 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2942 if test $seteuid = no; then
2943 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2945 #define AUTOCONF_TEST 1
2946 #define USE_SETUIDX 1
2947 #include "confdefs.h"
2948 #include "${srcdir-.}/lib/util_sec.c"],
2949 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2950 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2951 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2955 AC_CACHE_CHECK([for the Darwin initgroups system call],
2956 samba_cv_DARWIN_INITGROUPS,
2958 #include <sys/syscall.h>
2961 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2962 samba_cv_DARWIN_INITGROUPS=yes,
2963 samba_cv_DARWIN_INITGROUPS=no)
2966 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2967 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2968 [Whether to use the Darwin-specific initgroups system call])
2971 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2972 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2973 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2974 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2975 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2978 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2979 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2980 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2981 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2982 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2987 dnl Don't check for 64 bit fcntl locking if we know that the
2988 dnl glibc2.1 broken check has succeeded.
2991 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2993 #if defined(HAVE_UNISTD_H)
3003 #ifdef HAVE_SYS_FCNTL_H
3004 #include <sys/fcntl.h>
3006 main() { struct flock64 fl64;
3007 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3013 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3015 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3016 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3020 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3021 AC_TRY_COMPILE([#include <sys/types.h>
3022 #include <sys/stat.h>
3023 #include <unistd.h>],
3024 [struct stat st; st.st_blocks = 0;],
3025 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3026 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3027 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3030 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3031 AC_TRY_COMPILE([#include <sys/types.h>
3032 #include <sys/stat.h>
3033 #include <unistd.h>],
3034 [struct stat st; st.st_blksize = 0;],
3035 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3036 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3037 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3040 AC_CACHE_CHECK([for st_flags in struct stat],
3041 samba_cv_HAVE_STAT_ST_FLAGS,
3043 AC_TRY_COMPILE([#include <sys/types.h>
3044 #include <sys/stat.h>
3045 #include <unistd.h>],
3046 [struct stat st; st.st_flags = 0;],
3047 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3048 samba_cv_HAVE_STAT_ST_FLAGS=no,
3049 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3052 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3053 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3054 [Whether the stat struct has a st_flags member])
3057 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3059 #include <sys/types.h>
3060 #include <sys/acl.h>
3061 #if defined(HAVE_RPCSVC_NIS_H)
3062 #include <rpcsvc/nis.h>
3065 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3066 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3067 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3070 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3076 void exit_on_core(int ignored) {
3082 signal(SIGSEGV, exit_on_core);
3083 newpath = realpath("/tmp", NULL);
3084 exit((newpath != NULL) ? 0 : 1);
3087 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3088 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3089 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3092 #################################################
3093 # check for AFS clear-text auth support
3094 samba_cv_WITH_AFS=no
3095 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3097 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3098 [ case "$withval" in
3100 AC_MSG_RESULT($withval)
3101 samba_cv_WITH_AFS=$withval
3110 ####################################################
3111 # check for Linux-specific AFS fake-kaserver support
3112 samba_cv_WITH_FAKE_KASERVER=no
3113 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3114 AC_ARG_WITH(fake-kaserver,
3115 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3116 [ case "$withval" in
3118 AC_MSG_RESULT($withval)
3119 samba_cv_WITH_FAKE_KASERVER=$withval
3128 #################################################
3129 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3130 if test x"$samba_cv_WITH_AFS" != x"no" ||
3131 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3133 # see if this box has the afs-headers in /usr/include/afs
3134 AC_MSG_CHECKING(for /usr/include/afs)
3135 if test -d /usr/include/afs; then
3136 CFLAGS="$CFLAGS -I/usr/include/afs"
3137 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3145 AC_CHECK_HEADERS(afs.h afs/afs.h)
3146 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3147 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3148 test x"$samba_cv_WITH_AFS" = x"auto"; then
3149 AC_MSG_WARN([AFS cannot be supported without afs.h])
3151 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3154 have_afs_headers=yes
3158 FAKE_KASERVER_OBJ=""
3159 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3160 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3161 FAKE_KASERVER_OBJ="utils/net_afs.o"
3163 AC_SUBST(FAKE_KASERVER_OBJ)
3165 #################################################
3166 # check whether to compile AFS/NT ACL mapping module
3167 samba_cv_WITH_VFS_AFSACL=no
3168 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3169 AC_ARG_WITH(vfs-afsacl,
3170 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3171 [ case "$withval" in
3173 AC_MSG_RESULT($withval)
3174 samba_cv_WITH_VFS_AFSACL=yes
3183 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3184 default_shared_modules="$default_shared_modules vfs_afsacl"
3187 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3188 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3191 #################################################
3192 # check for the DFS clear-text auth system
3193 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3195 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3196 [ case "$withval" in
3199 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3208 ########################################################
3209 # Compile with LDAP support?
3211 with_ldap_support=auto
3212 AC_MSG_CHECKING([for LDAP support])
3215 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3216 [ case "$withval" in
3218 with_ldap_support=$withval
3222 AC_MSG_RESULT($with_ldap_support)
3227 AC_SUBST(SMBLDAPUTIL)
3231 if test x"$with_ldap_support" != x"no"; then
3233 ##################################################################
3234 # first test for ldap.h and lber.h
3235 # (ldap.h is required for this test)
3236 AC_CHECK_HEADERS(ldap.h lber.h)
3238 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3239 if test x"$with_ldap_support" = x"yes"; then
3240 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3242 AC_MSG_WARN(ldap.h is needed for LDAP support)
3245 with_ldap_support=no
3248 ##################################################################
3249 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3250 # unsigned int in include/includes.h
3253 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3254 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3255 with_ldap_support=yes
3258 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3259 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3260 if test x"$with_ldap_support" = x"yes"; then
3261 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3263 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3265 with_ldap_support=no
3271 if test x"$with_ldap_support" != x"no"; then
3274 ##################################################################
3275 # we might need the lber lib on some systems. To avoid link errors
3276 # this test must be before the libldap test
3277 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3279 ########################################################
3280 # If ber_sockbuf_add_io() is available we can add
3281 # SASL wrapping hooks
3282 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3284 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3285 AC_TRY_COMPILE([#include <ldap.h>],
3286 [int val = LDAP_OPT_SOCKBUF;],
3287 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3288 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3290 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3291 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3292 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3295 #######################################################
3296 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3297 # ldap logging and print it out in the samba logs
3298 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3299 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3300 [AC_TRY_COMPILE([#include <lber.h>],
3301 [int val = LBER_OPT_LOG_PRINT_FN;],
3302 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3303 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3305 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3306 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3307 [Support for LDAP/LBER logging interception])
3310 ########################################################
3311 # now see if we can find the ldap libs in standard paths
3312 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3314 ########################################################
3315 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3316 # Check found in pam_ldap 145.
3317 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3319 LIBS="$LIBS $LDAP_LIBS"
3320 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3324 [ldap_set_rebind_proc(0, 0, 0);],
3325 [smb_ldap_cv_ldap_set_rebind_proc=3],
3326 [smb_ldap_cv_ldap_set_rebind_proc=2]
3330 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3332 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3334 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3335 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3336 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3337 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3338 default_shared_modules="$default_shared_modules";
3339 SMBLDAP="lib/smbldap.o"
3340 SMBLDAPUTIL="lib/smbldap_util.o"
3341 with_ldap_support=yes
3342 AC_MSG_CHECKING(whether LDAP support is used)
3345 if test x"$with_ldap_support" = x"yes"; then
3346 AC_MSG_ERROR(libldap is needed for LDAP support)
3348 AC_MSG_WARN(libldap is needed for LDAP support)
3352 with_ldap_support=no
3358 #################################################
3359 # active directory support
3361 with_ads_support=auto
3362 AC_MSG_CHECKING([for Active Directory and krb5 support])
3365 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3366 [ case "$withval" in
3368 with_ads_support="$withval"
3372 AC_MSG_RESULT($with_ads_support)
3377 if test x"$with_ldap_support" != x"yes"; then
3379 if test x"$with_ads_support" = x"yes"; then
3380 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3381 elif test x"$with_ads_support" = x"auto"; then
3382 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3388 # Check to see whether there is enough LDAP functionality to be able
3389 # to build AD support.
3391 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3394 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3396 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3397 if test x"$with_ads_support" = x"yes"; then
3398 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3399 elif test x"$with_ads_support" = x"auto"; then
3400 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3406 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3408 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3409 if test x"$with_ads_support" = x"yes"; then
3410 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3411 elif test x"$with_ads_support" = x"auto"; then
3412 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3420 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3422 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3423 if test x"$with_ads_support" = x"yes"; then
3424 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3425 elif test x"$with_ads_support" = x"auto"; then
3426 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3433 if test x"$with_ads_support" != x"no"; then
3435 # Do no harm to the values of CFLAGS and LIBS while testing for
3438 if test x$FOUND_KRB5 = x"no"; then
3439 #################################################
3440 # check for location of Kerberos 5 install
3441 AC_MSG_CHECKING(for kerberos 5 install path)
3443 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3444 [ case "$withval" in
3446 AC_MSG_RESULT(no krb5-path given)
3453 AC_MSG_RESULT($withval)
3454 KRB5_CFLAGS="-I$withval/include"
3455 KRB5_CPPFLAGS="-I$withval/include"
3456 KRB5_LDFLAGS="-L$withval/lib"
3458 if test -x "$withval/bin/krb5-config"; then
3459 KRB5CONFIG=$withval/bin/krb5-config
3463 AC_MSG_RESULT(no krb5-path given)
3467 #################################################
3468 # check for krb5-config from recent MIT and Heimdal kerberos 5
3469 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3470 AC_MSG_CHECKING(for working krb5-config)
3471 if test -x "$KRB5CONFIG"; then
3472 ac_save_CFLAGS=$CFLAGS
3473 CFLAGS="";export CFLAGS
3474 ac_save_LDFLAGS=$LDFLAGS
3475 LDFLAGS="";export LDFLAGS
3476 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3477 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3478 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3479 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3480 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3481 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3485 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3488 if test x$FOUND_KRB5 = x"no"; then
3489 #################################################
3490 # see if this box has the SuSE location for the heimdal krb implementation
3491 AC_MSG_CHECKING(for /usr/include/heimdal)
3492 if test -d /usr/include/heimdal; then
3493 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3494 KRB5_CFLAGS="-I/usr/include/heimdal"
3495 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3496 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3500 KRB5_CFLAGS="-I/usr/include/heimdal"
3501 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3510 if test x$FOUND_KRB5 = x"no"; then
3511 #################################################
3512 # see if this box has the RedHat location for kerberos
3513 AC_MSG_CHECKING(for /usr/kerberos)
3514 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3515 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3516 KRB5_CFLAGS="-I/usr/kerberos/include"
3517 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3525 if test x$FOUND_KRB5 = x"no"; then
3526 #################################################
3527 # see if this box has the OpenBSD location for heimdal krb5
3528 AC_MSG_CHECKING(for /usr/include/kerberosV)
3529 if test -d /usr/include/kerberosV; then
3530 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3531 KRB5_LIBS="-lcrypto"
3539 ac_save_CFLAGS=$CFLAGS
3540 ac_save_CPPFLAGS=$CPPFLAGS
3541 ac_save_LDFLAGS=$LDFLAGS
3543 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3544 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3545 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3547 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3549 # now check for krb5.h. Some systems have the libraries without the headers!
3550 # note that this check is done here to allow for different kerberos
3552 AC_CHECK_HEADERS(krb5.h)
3554 if test x"$ac_cv_header_krb5_h" = x"no"; then
3556 # Give a warning if AD support was not explicitly requested,
3557 # i.e with_ads_support = auto, otherwise die with an error.
3559 if test x"$with_ads_support" = x"yes"; then
3560 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3562 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3565 # Turn off AD support and restore CFLAGS and LIBS variables
3567 with_ads_support="no"
3569 CFLAGS=$ac_save_CFLAGS
3570 CPPFLAGS=$ac_save_CPPFLAGS
3571 LDFLAGS=$ac_save_LDFLAGS
3573 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3574 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3575 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3576 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3580 # Now we have determined whether we really want ADS support
3582 if test x"$with_ads_support" != x"no"; then
3587 # now check for gssapi headers. This is also done here to allow for
3588 # different kerberos include paths
3589 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3591 ##################################################################
3592 # we might need the k5crypto and com_err libraries on some systems
3593 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3594 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3597 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3598 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3599 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3601 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3602 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3604 ########################################################
3605 # now see if we can find the krb5 libs in standard paths
3606 # or as specified above
3607 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3608 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3610 ########################################################
3611 # now see if we can find the gssapi libs in standard paths
3612 if test x"$have_gssapi" != x"yes"; then
3613 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3616 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3660 LIBS="$KRB5_LIBS $LIBS"
3662 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3663 smb_krb5_cv_ticket_has_keyinfo,
3672 krb5_enctype enctype;
3674 enctype = ticket.enc_part.enctype;
3675 kvno = ticket.enc_part.kvno;
3677 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3678 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3681 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3682 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3683 [Whether the krb5_ticket structure contains the kvno and enctype])
3686 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3687 smb_krb5_cv_creds_opt_free_context,
3693 krb5_get_init_creds_opt *opt = NULL;
3694 krb5_get_init_creds_opt_free(ctx, opt);
3696 [smb_krb5_cv_creds_opt_free_context=yes],
3697 [smb_krb5_cv_creds_opt_free_context=no]
3701 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3702 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3703 [Whether krb5_get_init_creds_opt_free takes a context argument])
3706 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3709 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3710 [smb_krb5_cv_verify_checksum=7],
3711 [smb_krb5_cv_verify_checksum=6],
3714 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3716 AC_CACHE_CHECK([for checksum in krb5_checksum],
3717 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3718 AC_TRY_COMPILE([#include <krb5.h>],
3719 [krb5_checksum cksum; cksum.checksum.length = 0;],
3720 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3721 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3723 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3724 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3725 [Whether the krb5_checksum struct has a checksum property])
3728 AC_CACHE_CHECK([for etype in EncryptedData],
3729 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3730 AC_TRY_COMPILE([#include <krb5.h>],
3731 [EncryptedData edata; edata.etype = 0;],
3732 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3733 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3735 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3736 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3737 [Whether the EncryptedData struct has a etype property])
3740 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3741 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3742 AC_TRY_COMPILE([#include <krb5.h>],
3743 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3744 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3745 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3747 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3748 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3749 [Whether the krb5_ap_req struct has a ticket pointer])
3752 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3753 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3754 AC_TRY_COMPILE([#include <krb5.h>],
3755 [krb5_error err; err.e_data = NULL;],
3756 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3757 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3759 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3760 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3761 [Whether the krb5_error struct has a e_data pointer])
3764 AC_CACHE_CHECK([for krb5_crypto type],
3765 samba_cv_HAVE_KRB5_CRYPTO,[
3766 AC_TRY_COMPILE([#include <krb5.h>],
3767 [krb5_crypto crypto;],
3768 samba_cv_HAVE_KRB5_CRYPTO=yes,
3769 samba_cv_HAVE_KRB5_CRYPTO=no)])
3771 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3772 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3773 [Whether the type krb5_crypto exists])
3776 AC_CACHE_CHECK([for krb5_encrypt_block type],
3777 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3778 AC_TRY_COMPILE([#include <krb5.h>],
3779 [krb5_encrypt_block block;],
3780 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3781 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3783 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3784 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3785 [Whether the type krb5_encrypt_block exists])
3788 AC_CACHE_CHECK([for addrtype in krb5_address],
3789 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3790 AC_TRY_COMPILE([#include <krb5.h>],
3791 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3792 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3793 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3795 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3796 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3797 [Whether the krb5_address struct has a addrtype property])
3800 AC_CACHE_CHECK([for addr_type in krb5_address],
3801 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3802 AC_TRY_COMPILE([#include <krb5.h>],
3803 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3804 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3805 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3807 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3808 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3809 [Whether the krb5_address struct has a addr_type property])
3812 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3813 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3814 [AC_TRY_COMPILE([#include <krb5.h>],
3815 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3816 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3818 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3819 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3820 [Whether the krb5_ticket struct has a enc_part2 property])
3823 AC_CACHE_CHECK([for keyblock in krb5_creds],
3824 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3825 AC_TRY_COMPILE([#include <krb5.h>],
3826 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3827 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3828 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3830 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3832 [Whether the krb5_creds struct has a keyblock property])
3835 AC_CACHE_CHECK([for session in krb5_creds],
3836 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3837 AC_TRY_COMPILE([#include <krb5.h>],
3838 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3839 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3840 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3842 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3843 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3844 [Whether the krb5_creds struct has a session property])
3847 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3848 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3849 AC_TRY_COMPILE([#include <krb5.h>],
3850 [krb5_keyblock key; key.keyvalue.data = NULL;],
3851 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3852 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3854 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3856 [Whether the krb5_keyblock struct has a keyvalue property])
3859 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3860 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3861 AC_TRY_COMPILE([#include <krb5.h>],
3862 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3863 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3864 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3865 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3866 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3867 AC_TRY_COMPILE([#include <krb5.h>],
3868 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3869 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3870 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3871 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3872 # w.r.t. arcfour and windows, so we must not enable it here
3873 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3874 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3875 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3876 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3879 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3880 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3881 AC_TRY_COMPILE([#include <krb5.h>],
3882 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3883 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3884 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3886 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3887 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3888 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3891 AC_CACHE_CHECK([for KV5M_KEYTAB],
3892 samba_cv_HAVE_KV5M_KEYTAB,[
3893 AC_TRY_COMPILE([#include <krb5.h>],
3894 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3895 samba_cv_HAVE_KV5M_KEYTAB=yes,
3896 samba_cv_HAVE_KV5M_KEYTAB=no)])
3898 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3899 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3900 [Whether the KV5M_KEYTAB option is available])
3903 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3904 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3905 AC_TRY_COMPILE([#include <krb5.h>],
3906 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3907 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3908 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3910 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3911 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3912 [Whether KRB5_KU_OTHER_CKSUM is available])
3915 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3916 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3917 AC_TRY_COMPILE([#include <krb5.h>],
3918 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3919 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3920 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3922 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3923 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3924 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3927 AC_CACHE_CHECK([for the krb5_princ_component macro],
3928 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3929 AC_TRY_LINK([#include <krb5.h>],
3930 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3931 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3932 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3934 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3935 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3936 [Whether krb5_princ_component is available])
3939 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3940 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3941 AC_TRY_COMPILE([#include <krb5.h>],
3942 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3943 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3944 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3946 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3947 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3948 [Whether krb5_keytab_entry has key member])
3951 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3952 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3953 AC_TRY_COMPILE([#include <krb5.h>],
3954 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3955 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3956 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3958 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3959 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3960 [Whether krb5_keytab_entry has keyblock member])
3963 AC_CACHE_CHECK([for magic in krb5_address],
3964 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3965 AC_TRY_COMPILE([#include <krb5.h>],
3966 [krb5_address addr; addr.magic = 0;],
3967 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3968 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3970 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3971 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3972 [Whether the krb5_address struct has a magic property])
3975 AC_CACHE_CHECK([for WRFILE: keytab support],
3976 samba_cv_HAVE_WRFILE_KEYTAB,[
3981 krb5_context context;
3984 krb5_init_context(&context);
3985 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3987 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3988 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3990 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3991 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3992 [Whether the WRFILE:-keytab is supported])
3995 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3996 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3997 AC_TRY_COMPILE([#include <krb5.h>],
3999 krb5_context context;
4000 krb5_principal principal;
4001 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4002 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4003 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4005 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4006 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4007 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4010 AC_CACHE_CHECK([for krb5_addresses type],
4011 samba_cv_HAVE_KRB5_ADDRESSES,[
4012 AC_TRY_COMPILE([#include <krb5.h>],
4013 [krb5_addresses addr;],
4014 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4015 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4017 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4018 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4019 [Whether the type krb5_addresses type exists])
4022 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4023 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4024 AC_TRY_COMPILE([#include <krb5.h>],
4026 krb5_mk_error(0,0,0);],
4027 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4028 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4030 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4031 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4032 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4035 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4036 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4037 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4042 krb5_context context = NULL;
4044 krb5_enctype_to_string(context, 1, &str);
4045 if (str) free (str);
4048 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4049 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4050 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4052 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4053 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4054 [whether krb5_enctype_to_string takes krb5_context argument])
4057 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4058 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4063 krb5_enctype_to_string(1, buf, 256);
4066 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4067 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4068 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4070 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4071 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4072 [whether krb5_enctype_to_string takes size_t argument])
4076 AC_CACHE_CHECK([for krb5_principal_get_realm],
4077 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4078 AC_TRY_LINK([#include <krb5.h>],
4079 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4080 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4081 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4083 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4084 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4085 [Whether the function krb5_principal_get_realm is defined])
4088 AC_CACHE_CHECK([for krb5_princ_realm],
4089 samba_cv_HAVE_KRB5_PRINC_REALM,[
4090 AC_TRY_LINK([#include <krb5.h>],
4091 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4092 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4093 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4095 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4096 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4097 [Whether the macro krb5_princ_realm is defined])
4102 # Now the decisions whether we can support krb5
4104 # NOTE: all tests should be done before this block!
4107 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4108 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4112 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4113 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4115 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4119 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4120 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4122 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4126 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4127 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4129 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4133 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4134 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4136 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4140 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4142 # We only need the following functions if we can't get the enctype
4143 # and kvno out of the ticket directly (ie. on Heimdal).
4145 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4147 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4151 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4153 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4159 if test x"$use_ads" = x"yes"; then
4160 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4161 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4162 if test x"$have_gssapi" = x"yes"; then
4163 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4166 if test x"$with_ads_support" = x"yes"; then
4167 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4169 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4171 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4172 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4173 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4174 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4178 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4179 AC_MSG_RESULT([$use_ads])
4181 LIBS="$ac_save_LIBS"
4184 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4185 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4188 ########################################################
4189 # Compile with DNS Updates support?
4191 with_dnsupdate_support=no
4192 AC_MSG_CHECKING([whether to enable DNS Updates support])
4194 AC_ARG_WITH(dnsupdate,
4195 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4196 [ case "$withval" in
4198 with_dnsupdate_support=$withval
4202 AC_MSG_RESULT($with_dnsupdate_support)
4204 if test x"$with_dnsupdate_support" != x"no"; then
4206 ################################################################
4207 # first test for Active Directory support being enabled
4208 #if test x"$with_ads_support" = x"no"; then
4209 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4210 # with_dnsupdate_support=no
4212 ##################################################################
4213 # then test for uuid.h (necessary to generate unique DNS keynames
4214 # (uuid.h is required for this test)
4215 AC_CHECK_HEADERS(uuid/uuid.h)
4217 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4218 if test x"$with_dnsupdate_support" = x"yes"; then
4219 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4221 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4223 with_dnsupdate_support=no
4227 if test x"$with_dnsupdate_support" != x"no"; then
4229 ########################################################
4230 # Now see if we can find the uuid libs in standard paths
4231 # On some systems, the uuid API is in libc, so we have to
4232 # be careful not to insert a spurious -luuid.
4235 AC_LIBTESTFUNC(uuid, uuid_generate,
4240 SMB_REMOVE_LIB(uuid)
4244 with_dnsupdate_support=yes
4245 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4248 if test x"$with_dnsupdate_support" = x"yes"; then
4249 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4251 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4253 with_dnsupdate_support=no
4257 #################################################
4258 # check for automount support
4259 AC_MSG_CHECKING(whether to use automount)
4260 AC_ARG_WITH(automount,
4261 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4262 [ case "$withval" in
4265 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4274 #################################################
4275 # check for mount- and umount.cifs support
4277 INSTALL_CIFSMOUNT=""
4278 UNINSTALL_CIFSMOUNT=""
4279 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4280 AC_ARG_WITH(cifsmount,
4281 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4282 [ case "$withval" in
4290 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4291 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4292 INSTALL_CIFSMOUNT="installcifsmount"
4293 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4296 AC_MSG_ERROR(not on a linux system!)
4301 [ case "$host_os" in
4304 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4305 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4306 INSTALL_CIFSMOUNT="installcifsmount"
4307 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4315 #################################################
4316 # check for cifs.upcall support
4317 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4319 INSTALL_CIFSUPCALL=""
4320 UNINSTALL_CIFSUPCALL=""
4321 AC_MSG_CHECKING(whether to build cifs.upcall)
4322 AC_ARG_WITH(cifsupcall,
4323 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4324 [ case "$withval" in
4331 if test x"$use_ads" != x"yes"; then
4332 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4333 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4334 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4337 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4338 CIFSUPCALL_PROGS="bin/cifs.upcall"
4339 INSTALL_CIFSUPCALL="installcifsupcall"
4340 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4344 AC_MSG_ERROR(not on a linux system!)
4349 [ case "$host_os" in
4351 if test x"$use_ads" != x"yes"; then
4352 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4353 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4354 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4357 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4358 CIFSUPCALL_PROGS="bin/cifs.upcall"
4359 INSTALL_CIFSUPCALL="installcifsupcall"
4360 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4370 #################################################
4371 # Check for a PAM clear-text auth, accounts, password
4372 # and session support. Most PAM implementations keep their
4373 # headers in /usr/include/security. Darwin keeps its in
4376 with_pam_for_crypt=no
4378 AC_MSG_CHECKING(whether to try PAM support)
4380 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4381 [ case "$withval" in
4387 AC_MSG_RESULT([$try_pam])
4390 create_pam_modules=no
4391 if test x"${try_pam}" != x"no";then
4393 create_pam_modules=yes
4395 # Most systems have PAM headers in /usr/include/security, but Darwin
4396 # has them in /usr/include/pam.
4397 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4398 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4399 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4400 if test x"${try_pam}" = x"yes";then
4401 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4404 create_pam_modules=no
4407 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4408 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4409 if test x"${try_pam}" = x"yes";then
4410 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4413 create_pam_modules=no
4416 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4417 #if HAVE_SECURITY_PAM_APPL_H
4418 #include <security/pam_appl.h>
4420 #if HAVE_PAM_PAM_APPL_H
4421 #include <pam/pam_appl.h>
4424 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4425 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4426 if test x"${try_pam}" = x"yes";then
4427 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4429 create_pam_modules=no
4432 if test x"$use_pam" = x"yes"; then
4433 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4434 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4435 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4436 with_pam_for_crypt=yes
4438 if test x"$create_pam_modules" = x"yes"; then
4439 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4440 # this checks are optional,
4441 # we don't care about the results here
4442 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4443 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4444 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4446 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4449 AC_MSG_CHECKING(whether to use PAM support)
4450 AC_MSG_RESULT([$use_pam])
4452 AC_MSG_CHECKING(whether to have PAM MODULES support)
4453 AC_MSG_RESULT([$create_pam_modules])
4456 #################################################
4457 # check for pam_smbpass support
4459 INSTALL_PAM_MODULES=""
4460 UNINSTALL_PAM_MODULES=""
4461 AC_MSG_CHECKING(whether to use pam_smbpass)
4462 AC_ARG_WITH(pam_smbpass,
4463 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4464 [ case "$withval" in
4468 # Conditions under which pam_smbpass should not be built.
4470 if test x"$BLDSHARED" != x"true"; then
4471 AC_MSG_ERROR([No support for shared modules])
4472 elif test x"$create_pam_modules" != x"yes"; then
4473 AC_MSG_ERROR([No support for PAM MODULES])
4475 PAM_MODULES="pam_smbpass"
4476 INSTALL_PAM_MODULES="installpammodules"
4477 UNINSTALL_PAM_MODULES="uninstallpammodules"
4489 ## moved after the check for -lcrypt in order to
4490 ## ensure that the necessary libraries are included
4491 ## check checking for truncated salt. Wrapped by the
4492 ## $with_pam_for_crypt variable as above --jerry
4494 if test $with_pam_for_crypt = no; then
4495 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4497 LIBS="$AUTH_LIBS $LIBS"
4498 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4499 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4500 LIBS="$crypt_LIBS"])
4501 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4502 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4506 #################################################
4507 # check for a NISPLUS_HOME support
4508 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4509 AC_ARG_WITH(nisplus-home,
4510 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4511 [ case "$withval" in
4514 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4523 #################################################
4524 # check for syslog logging
4525 AC_MSG_CHECKING(whether to use syslog logging)
4527 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4528 [ case "$withval" in
4531 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4540 #################################################
4541 # check for custom syslog facility
4542 AC_MSG_CHECKING(whether to use a custom syslog facility)
4543 AC_ARG_WITH(syslog-facility,
4544 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4546 if test "$withval" = "no" ; then
4547 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4549 if test "$withval" != "yes" ; then
4550 syslog_facility="$withval"
4551 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4556 #################################################
4557 # check for experimental disk-quotas support
4559 samba_cv_WITH_QUOTAS=auto
4560 samba_cv_TRY_QUOTAS=no
4561 samba_cv_RUN_QUOTA_TESTS=auto
4562 samba_cv_WITH_SYS_QUOTAS=auto
4563 samba_cv_TRY_SYS_QUOTAS=auto
4564 samba_cv_SYSQUOTA_FOUND=no
4566 AC_MSG_CHECKING(whether to try disk-quotas support)
4568 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4569 [ case "$withval" in
4572 samba_cv_WITH_QUOTAS=yes
4573 samba_cv_TRY_QUOTAS=yes
4574 samba_cv_RUN_QUOTA_TESTS=yes
4575 #set sys quotas to auto in this case
4576 samba_cv_TRY_SYS_QUOTAS=auto
4580 samba_cv_WITH_QUOTAS=auto
4581 samba_cv_TRY_QUOTAS=auto
4582 samba_cv_RUN_QUOTA_TESTS=auto
4583 #set sys quotas to auto in this case
4584 samba_cv_TRY_SYS_QUOTAS=auto
4588 samba_cv_WITH_QUOTAS=no
4589 samba_cv_TRY_QUOTAS=no
4590 samba_cv_RUN_QUOTA_TESTS=no
4593 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4596 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4599 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4600 AC_ARG_WITH(sys-quotas,
4601 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4602 [ case "$withval" in
4605 samba_cv_WITH_SYS_QUOTAS=yes
4606 samba_cv_TRY_SYS_QUOTAS=yes
4607 samba_cv_RUN_QUOTA_TESTS=yes
4611 samba_cv_WITH_SYS_QUOTAS=auto
4612 samba_cv_TRY_SYS_QUOTAS=auto
4613 samba_cv_RUN_QUOTA_TESTS=auto
4617 samba_cv_WITH_SYS_QUOTAS=no
4618 samba_cv_TRY_SYS_QUOTAS=no
4621 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4624 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4627 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4628 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4632 samba_cv_TRY_SYS_QUOTAS=yes
4633 samba_cv_RUN_QUOTA_TESTS=yes
4637 samba_cv_TRY_SYS_QUOTAS=no
4642 #############################################
4643 # only check for quota stuff if --with-quotas
4644 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4647 # on linux we didn't need to test we have builtin support
4649 samba_cv_SYSQUOTA_FOUND=yes
4650 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4651 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4652 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4655 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4656 samba_cv_found_xfs_header=yes
4657 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4661 # need to set this define when using static linking (BUG 1473)
4662 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4668 # some broken header files need this
4669 AC_CHECK_HEADER(asm/types.h,[
4670 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4671 AC_ADD_INCLUDE(<asm/types.h>)
4674 # For quotas on Veritas VxFS filesystems
4675 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4677 # For quotas on Linux XFS filesystems
4678 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4680 # For sys/quota.h and linux/quota.h
4681 AC_CHECK_HEADERS(sys/quota.h)
4683 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4684 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4685 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4687 #include "confdefs.h"
4688 #ifdef HAVE_SYS_TYPES_H
4689 #include <sys/types.h>
4691 #ifdef HAVE_ASM_TYPES_H
4692 #include <asm/types.h>
4694 #include <sys/quota.h>
4695 ],[int i = Q_XGETQUOTA;],
4696 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4697 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4698 samba_cv_found_xfs_header=yes
4702 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4703 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4705 #include "confdefs.h"
4706 #ifdef HAVE_SYS_QUOTA_H
4707 #include <sys/quota.h>
4711 D.dqb_fsoftlimit = 0;],
4712 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4713 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4714 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4718 # look for a working quota system
4720 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4721 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4723 #define HAVE_QUOTACTL_4A 1
4724 #define AUTOCONF_TEST 1
4725 #include "confdefs.h"
4726 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4727 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4728 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4729 samba_cv_SYSQUOTA_FOUND=yes;
4730 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4731 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4735 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4736 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4738 #define HAVE_QUOTACTL_4B 1
4739 #define AUTOCONF_TEST 1
4740 #include "confdefs.h"
4741 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4742 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4743 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4744 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4745 samba_cv_SYSQUOTA_FOUND=yes;
4746 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4747 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4751 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4752 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4754 #define HAVE_QUOTACTL_3 1
4755 #define AUTOCONF_TEST 1
4756 #include "confdefs.h"
4757 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4758 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4759 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4760 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4761 samba_cv_SYSQUOTA_FOUND=yes;
4762 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4763 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4767 #################################################
4768 # check for mntent.h and struct mntent
4769 AC_CHECK_HEADERS(mntent.h)
4770 #################################################
4771 # check for setmntent,getmntent,endmntent
4772 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4774 #################################################
4775 # check for devnm.h and struct mntent
4776 AC_CHECK_HEADERS(devnm.h)
4777 #################################################
4779 AC_CHECK_FUNCS(devnm)
4781 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4782 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4783 # if --with-sys-quotas=yes then build it
4784 # you have can use the get/set quota command smb.conf
4786 samba_cv_SYSQUOTA_FOUND=auto
4788 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4789 # if --with-sys-quotas=yes then build it
4790 # you have can use the get/set quota command smb.conf
4792 samba_cv_TRY_SYS_QUOTAS=auto
4796 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4797 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4798 SAVE_CPPFLAGS="$CPPFLAGS"
4799 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4801 #include "confdefs.h"
4802 #define NO_PROTO_H 1
4803 #define NO_CONFIG_H 1
4804 #define HAVE_SYS_QUOTAS 1
4805 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4806 #include "${srcdir-.}/lib/sysquotas.c"
4807 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4808 CPPFLAGS="$SAVE_CPPFLAGS"
4810 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4811 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4812 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4813 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4814 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4815 samba_cv_WE_USE_SYS_QUOTAS=yes
4823 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4824 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4825 SAVE_CPPFLAGS="$CPPFLAGS"
4826 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4828 #include "confdefs.h"
4829 #define NO_PROTO_H 1
4830 #define NO_CONFIG_H 1
4831 #define HAVE_SYS_QUOTAS 1
4832 #define HAVE_XFS_QUOTAS 1
4833 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4834 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4835 CPPFLAGS="$SAVE_CPPFLAGS"
4837 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4838 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4839 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4844 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4845 SAVE_CPPFLAGS="$CPPFLAGS"
4846 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4848 #include "confdefs.h"
4849 #define NO_PROTO_H 1
4850 #define NO_CONFIG_H 1
4851 #include "${srcdir-.}/smbd/quotas.c"
4852 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4853 CPPFLAGS="$SAVE_CPPFLAGS"
4855 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4856 AC_MSG_CHECKING(whether to use the old quota support)
4857 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4858 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4859 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4869 ####################
4870 # End of quota check samba_cv_RUN_QUOTA_TESTS
4873 #################################################
4874 # check for experimental utmp accounting
4876 AC_MSG_CHECKING(whether to support utmp accounting)
4879 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4880 [ case "$withval" in
4890 # utmp requires utmp.h
4891 # Note similar check earlier, when checking utmp details.
4893 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4894 utmp_no_reason=", no utmp.h on $host_os"
4898 # Display test results
4900 if test x"$WITH_UTMP" = x"yes"; then
4902 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4904 AC_MSG_RESULT(no$utmp_no_reason)
4909 UNINSTALLLIBCMD_SH=:
4912 if test $BLDSHARED = true; then
4913 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4914 UNINSTALLLIBCMD_SH="rm -f"
4916 if test $enable_static = yes; then
4917 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4918 UNINSTALLLIBCMD_A="rm -f"
4921 #################################################
4922 # --disable-shared-libs
4923 # can be used to disable the internal use of shared libs altogether
4924 # (this only has an effect when building shared libs is enabled)
4929 AC_MSG_CHECKING(whether to use shared libraries internally)
4930 AC_ARG_ENABLE([shared-libs],
4931 AS_HELP_STRING([--enable-shared-libs],
4932 [Use shared libraries internally (default=yes)]),
4933 [enable_shared_libs=$enableval],
4934 [enable_shared_libs=yes])
4936 if test x"$enable_shared_libs" != x"no" ; then
4937 USESHARED=$BLDSHARED
4940 AC_MSG_RESULT([$USESHARED])
4942 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4943 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4946 #################################################
4947 # --with-static-libs=LIBS:
4948 # link (internal) libs dynamically or statically?
4950 # If a subsystem is built as a library then this controls whether they are
4951 # linked into Samba targets statically or dynamically:
4953 # * If we build the shared library at all, we link dynamically by default.
4955 # * We only link statically if we don't build shared or if the library
4956 # appears in the --with-static-libs configure option.
4959 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4960 # of linking the dynamic variant with -ltalloc.
4962 # NOTE: This option only affects libraries that we do not only build
4963 # but that samba also links against as libraries (as opposed to linking
4964 # the plain object files. - This has to be configured in Makefile.in.
4965 # So in particular it does not harm to give invalid or unknown names here.
4968 AC_ARG_WITH([static-libs],
4969 [AS_HELP_STRING([--with-static-libs=LIBS],
4970 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4971 [AS_IF([test $withval],
4972 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4973 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4974 eval LINK_$lib=STATIC
4980 # until we have organized other internal subsystems (as util, registry
4981 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4982 # dynamically to samba programs.
4984 LINK_LIBNETAPI=STATIC
4986 LINK_LIBSMBCLIENT=STATIC
4989 # The library versions are hardcoded here
4990 # and filled into the LIBFOO_SOVER variable.
4992 # TODO: for talloc and tdb (at least), these should
4993 # be extracted from their respective source directories
4995 SMB_LIBRARY(talloc, 1)
4997 SMB_LIBRARY(netapi, 0)
4998 SMB_LIBRARY(smbclient, 0)
4999 SMB_LIBRARY(smbsharemodes, 0)
5001 SMB_LIBRARY(addns, 0, no, [undefined API])
5005 #################################################
5006 # these tests are taken from the GNU fileutils package
5007 AC_CHECKING(how to get filesystem space usage)
5010 # Test for statvfs64.
5011 if test $space = no; then
5013 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5015 #if defined(HAVE_UNISTD_H)
5018 #include <sys/types.h>
5019 #include <sys/statvfs.h>
5022 struct statvfs64 fsd;
5023 exit (statvfs64 (".", &fsd));
5025 fu_cv_sys_stat_statvfs64=yes,
5026 fu_cv_sys_stat_statvfs64=no,
5027 fu_cv_sys_stat_statvfs64=cross)])
5028 if test $fu_cv_sys_stat_statvfs64 = yes; then
5030 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5034 # Perform only the link test since it seems there are no variants of the
5035 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5036 # because that got a false positive on SCO OSR5. Adding the declaration
5037 # of a `struct statvfs' causes this test to fail (as it should) on such
5038 # systems. That system is reported to work fine with STAT_STATFS4 which
5039 # is what it gets when this test fails.
5040 if test $space = no; then
5042 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5043 [AC_TRY_LINK([#include <sys/types.h>
5044 #include <sys/statvfs.h>],
5045 [struct statvfs fsd; statvfs (0, &fsd);],
5046 fu_cv_sys_stat_statvfs=yes,
5047 fu_cv_sys_stat_statvfs=no)])
5048 if test $fu_cv_sys_stat_statvfs = yes; then
5050 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5054 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5055 # This is not the case on ancient Linux systems.
5057 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5058 AC_TRY_COMPILE([#include <sys/types.h>
5059 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5060 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5061 if test x"$samba_cv_fsid_int" = x"yes"; then
5062 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5065 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5066 # systems use f_bsize.
5067 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5068 AC_TRY_COMPILE([#include <sys/types.h>
5069 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5070 samba_cv_frsize=yes,samba_cv_frsize=no)])
5071 if test x"$samba_cv_frsize" = x"yes"; then
5072 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5075 if test $space = no; then
5076 # DEC Alpha running OSF/1
5077 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5078 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5080 #include <sys/param.h>
5081 #include <sys/types.h>
5082 #include <sys/mount.h>
5087 exit (statfs (".", &fsd, sizeof (struct statfs)));
5089 fu_cv_sys_stat_statfs3_osf1=yes,
5090 fu_cv_sys_stat_statfs3_osf1=no,
5091 fu_cv_sys_stat_statfs3_osf1=no)])
5092 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5093 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5095 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5099 if test $space = no; then
5101 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5102 member (AIX, 4.3BSD)])
5103 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5105 #ifdef HAVE_SYS_PARAM_H
5106 #include <sys/param.h>
5108 #ifdef HAVE_SYS_MOUNT_H
5109 #include <sys/mount.h>
5111 #ifdef HAVE_SYS_VFS_H
5112 #include <sys/vfs.h>
5118 exit (statfs (".", &fsd));
5120 fu_cv_sys_stat_statfs2_bsize=yes,
5121 fu_cv_sys_stat_statfs2_bsize=no,
5122 fu_cv_sys_stat_statfs2_bsize=no)])
5123 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5124 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5126 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5130 if test $space = no; then
5132 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5133 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5134 [AC_TRY_RUN([#include <sys/types.h>
5135 #include <sys/statfs.h>
5139 exit (statfs (".", &fsd, sizeof fsd, 0));
5141 fu_cv_sys_stat_statfs4=yes,
5142 fu_cv_sys_stat_statfs4=no,
5143 fu_cv_sys_stat_statfs4=no)])
5144 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5145 if test $fu_cv_sys_stat_statfs4 = yes; then
5147 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5151 if test $space = no; then
5153 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5154 member (4.4BSD and NetBSD)])
5155 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5156 [AC_TRY_RUN([#include <sys/types.h>
5157 #ifdef HAVE_SYS_PARAM_H
5158 #include <sys/param.h>
5160 #ifdef HAVE_SYS_MOUNT_H
5161 #include <sys/mount.h>
5167 exit (statfs (".", &fsd));
5169 fu_cv_sys_stat_statfs2_fsize=yes,
5170 fu_cv_sys_stat_statfs2_fsize=no,
5171 fu_cv_sys_stat_statfs2_fsize=no)])
5172 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5173 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5175 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5179 if test $space = no; then
5181 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5182 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5183 [AC_TRY_RUN([#include <sys/types.h>
5184 #ifdef HAVE_SYS_PARAM_H
5185 #include <sys/param.h>
5187 #ifdef HAVE_SYS_MOUNT_H
5188 #include <sys/mount.h>
5190 #ifdef HAVE_SYS_FS_TYPES_H
5191 #include <sys/fs_types.h>
5196 /* Ultrix's statfs returns 1 for success,
5197 0 for not mounted, -1 for failure. */
5198 exit (statfs (".", &fsd) != 1);
5200 fu_cv_sys_stat_fs_data=yes,
5201 fu_cv_sys_stat_fs_data=no,
5202 fu_cv_sys_stat_fs_data=no)])
5203 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5204 if test $fu_cv_sys_stat_fs_data = yes; then
5206 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5211 # As a gating factor for large file support, in order to
5212 # use <4GB files we must have the following minimal support
5214 # long long, and a 64 bit off_t or off64_t.
5215 # If we don't have all of these then disable large
5218 AC_MSG_CHECKING([if large file support can be enabled])
5220 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5221 #include <sys/types.h>
5227 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5228 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5229 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5231 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5233 #################################################
5234 # check for cluster extensions
5237 AC_SUBST(CTDB_CFLAGS)
5239 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5240 [ case "$withval" in
5242 AC_MSG_WARN([--with-ctdb called without argument])
5245 CTDB_CPPFLAGS="-I$withval/include"
5249 SAVED_CPPFLAGS="$CPPFLAGS"
5250 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5251 ctdb_broken="missing or broken headers"
5253 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5254 #include "confdefs.h"
5256 #include "replace.h"
5257 #include "system/wait.h"
5258 #include "system/network.h"
5259 #define private #error __USED_RESERVED_WORD_private__
5265 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5266 #include "confdefs.h"
5268 #include "replace.h"
5269 #include "system/wait.h"
5270 #include "system/network.h"
5274 #include <ctdb_private.h>
5276 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5279 ctdb_broken="missing transaction support"
5282 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5283 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5284 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5286 #include "confdefs.h"
5288 #include "replace.h"
5289 #include "system/wait.h"
5290 #include "system/network.h"
5294 #include <ctdb_private.h>
5297 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5298 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5300 ctdb_broken="missing struct ctdb_control_tcp"
5302 #include "confdefs.h"
5304 #include "replace.h"
5305 #include "system/wait.h"
5306 #include "system/network.h"
5310 #include <ctdb_private.h>
5313 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5314 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5316 #include "confdefs.h"
5318 #include "replace.h"
5319 #include "system/wait.h"
5320 #include "system/network.h"
5324 #include <ctdb_private.h>
5326 CPPFLAGS="$SAVED_CPPFLAGS"
5328 AC_MSG_CHECKING(cluster support)
5329 AC_ARG_WITH(cluster-support,
5330 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5332 if test x"$with_cluster_support" = x ; then
5333 with_cluster_support="auto"
5336 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5337 if test "x$with_cluster_support" = "xyes"; then
5338 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5340 with_cluster_support=no
5343 if test x"$ctdb_broken" != x"no"; then
5344 if test "x$with_cluster_support" = "xyes"; then
5345 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5347 with_cluster_support=no
5350 if test "x$with_cluster_support" != "xno"; then
5351 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5352 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5358 #################################################
5359 # check for ACL support
5361 AC_MSG_CHECKING(whether to support ACLs)
5362 AC_ARG_WITH(acl-support,
5363 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5364 [ case "$withval" in
5366 with_acl_support="$withval"
5370 if test x"$with_acl_support" = x ; then
5371 with_acl_support="auto"
5374 AC_MSG_RESULT($with_acl_support)
5376 if test x"$with_acl_support" = x"no"; then
5377 AC_MSG_RESULT(Disabling ACL support)
5378 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5380 AC_MSG_NOTICE(checking whether ACL support is available:)
5383 AC_MSG_NOTICE(Using UnixWare ACLs)
5384 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5385 default_static_modules="$default_static_modules vfs_solarisacl"
5388 AC_MSG_NOTICE(Using solaris ACLs)
5389 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5390 ACL_LIBS="$ACL_LIBS -lsec"
5391 default_static_modules="$default_static_modules vfs_solarisacl"
5394 AC_MSG_NOTICE(Using HPUX ACLs)
5395 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5396 default_static_modules="$default_static_modules vfs_hpuxacl"
5399 AC_MSG_NOTICE(Using IRIX ACLs)
5400 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5401 default_static_modules="$default_static_modules vfs_irixacl"
5404 AC_MSG_NOTICE(Using AIX ACLs)
5405 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5406 default_static_modules="$default_static_modules vfs_aixacl"
5409 AC_MSG_NOTICE(Using Tru64 ACLs)
5410 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5411 ACL_LIBS="$ACL_LIBS -lpacl"
5412 default_static_modules="$default_static_modules vfs_tru64acl"
5415 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5416 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5419 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5422 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5425 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5427 LIBS="$LIBS $ACL_LIBS"
5429 #include <sys/types.h>
5430 #include <sys/acl.h>
5434 acl_entry_t *entry_p;
5435 return acl_get_entry(acl, entry_id, entry_p);
5437 [samba_cv_HAVE_POSIX_ACLS=yes],
5438 [samba_cv_HAVE_POSIX_ACLS=no])
5441 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5442 AC_MSG_NOTICE(Using posix ACLs)
5443 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5444 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5446 LIBS="$LIBS $ACL_LIBS"
5448 #include <sys/types.h>
5449 #include <sys/acl.h>
5451 acl_permset_t permset_d;
5453 return acl_get_perm_np(permset_d, perm);
5455 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5456 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5459 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5460 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5462 default_static_modules="$default_static_modules vfs_posixacl"
5464 AC_MSG_NOTICE(ACL support is not avaliable)
5465 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5469 fi # with_acl_support
5473 #################################################
5474 # check for AIO support
5476 AC_MSG_CHECKING(whether to support asynchronous io)
5477 AC_ARG_WITH(aio-support,
5478 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5479 [ case "$withval" in
5486 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5487 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5488 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5491 AC_TRY_LINK([#include <sys/types.h>
5493 [ struct aiocb a; return aio_read(&a);],
5494 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5496 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5499 AC_TRY_LINK([#include <sys/types.h>
5501 [ struct aiocb64 a; return aio_read64(&a);],
5502 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5504 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5505 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5506 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5508 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5509 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5513 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5514 AC_MSG_CHECKING(for aio_read)
5515 AC_LINK_IFELSE([#include <aio.h>
5516 int main() { struct aiocb a; return aio_read(&a); }],
5517 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5518 [AC_MSG_RESULT(no)])
5520 AC_MSG_CHECKING(for aio_write)
5521 AC_LINK_IFELSE([#include <aio.h>
5522 int main() { struct aiocb a; return aio_write(&a); }],
5523 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5524 [AC_MSG_RESULT(no)])
5526 AC_MSG_CHECKING(for aio_fsync)
5527 AC_LINK_IFELSE([#include <aio.h>
5528 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5529 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5530 [AC_MSG_RESULT(no)])
5532 AC_MSG_CHECKING(for aio_return)
5533 AC_LINK_IFELSE([#include <aio.h>
5534 int main() { struct aiocb a; return aio_return(&a); }],
5535 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5536 [AC_MSG_RESULT(no)])
5538 AC_MSG_CHECKING(for aio_error)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_error(&a); }],
5541 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_cancel)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5547 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5550 AC_MSG_CHECKING(for aio_suspend)
5551 AC_LINK_IFELSE([#include <aio.h>
5552 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5553 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5554 [AC_MSG_RESULT(no)])
5557 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5558 AC_MSG_CHECKING(for aio_read64)
5559 AC_LINK_IFELSE([#include <aio.h>
5560 int main() { struct aiocb a; return aio_read64(&a); }],
5561 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5562 [AC_MSG_RESULT(no)])
5564 AC_MSG_CHECKING(for aio_write64)
5565 AC_LINK_IFELSE([#include <aio.h>
5566 int main() { struct aiocb a; return aio_write64(&a); }],
5567 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5568 [AC_MSG_RESULT(no)])
5570 AC_MSG_CHECKING(for aio_fsync64)
5571 AC_LINK_IFELSE([#include <aio.h>
5572 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5573 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5574 [AC_MSG_RESULT(no)])
5576 AC_MSG_CHECKING(for aio_return64)
5577 AC_LINK_IFELSE([#include <aio.h>
5578 int main() { struct aiocb a; return aio_return64(&a); }],
5579 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5580 [AC_MSG_RESULT(no)])
5582 AC_MSG_CHECKING(for aio_error64)
5583 AC_LINK_IFELSE([#include <aio.h>
5584 int main() { struct aiocb a; return aio_error64(&a); }],
5585 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5586 [AC_MSG_RESULT(no)])
5588 AC_MSG_CHECKING(for aio_cancel64)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5591 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5594 AC_MSG_CHECKING(for aio_suspend64)
5595 AC_LINK_IFELSE([#include <aio.h>
5596 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5597 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5598 [AC_MSG_RESULT(no)])
5605 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5608 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5612 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5613 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5614 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5615 default_shared_modules="$default_shared_modules vfs_aio_fork"
5619 #################################################
5620 # check for sendfile support
5622 with_sendfile_support=yes
5623 AC_MSG_CHECKING(whether to check to support sendfile)
5624 AC_ARG_WITH(sendfile-support,
5625 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5626 [ case "$withval" in
5633 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5634 AC_TRY_LINK([#include <sys/sendfile.h>],
5639 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5641 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5643 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5644 AC_TRY_LINK([#include <sys/sendfile.h>],
5649 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5651 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5653 # Try and cope with broken Linux sendfile....
5654 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5656 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5657 #undef _FILE_OFFSET_BITS
5659 #include <sys/sendfile.h>],
5664 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5666 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5668 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5669 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5670 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5671 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5672 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5673 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5674 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5675 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5676 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5677 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5678 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5684 *freebsd* | *dragonfly* )
5685 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5687 #include <sys/types.h>
5689 #include <sys/socket.h>
5690 #include <sys/uio.h>],
5692 int fromfd, tofd, ret, total=0;
5693 off_t offset, nwritten;
5696 hdr.headers = &hdtrl;
5698 hdr.trailers = NULL;
5700 hdtrl.iov_base = NULL;
5702 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5704 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5706 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5707 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5708 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5709 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5716 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5718 #include <sys/socket.h>
5719 #include <sys/uio.h>],
5723 struct iovec hdtrl[2];
5727 hdtrl[0].iov_base = 0;
5728 hdtrl[0].iov_len = 0;
5730 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5732 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5733 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5734 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5735 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5736 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5741 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5743 #include <sys/socket.h>
5744 #include <sys/uio.h>],
5748 struct iovec hdtrl[2];
5752 hdtrl[0].iov_base = 0;
5753 hdtrl[0].iov_len = 0;
5755 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5757 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5758 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5759 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5760 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5761 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5768 AC_CHECK_LIB(sendfile,sendfilev)
5769 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5771 #include <sys/sendfile.h>],
5775 struct sendfilevec vec[2];
5781 vec[0].sfv_fd = SFV_FD_SELF;
5782 vec[0].sfv_flag = 0;
5787 vec[1].sfv_flag = 0;
5790 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5792 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5794 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5795 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5796 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5797 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5802 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5804 #include <sys/sendfile.h>],
5808 struct sendfilevec vec[2];
5814 vec[0].sfv_fd = SFV_FD_SELF;
5815 vec[0].sfv_flag = 0;
5820 vec[1].sfv_flag = 0;
5823 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5825 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5827 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5828 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5829 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5830 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5836 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5838 #include <sys/socket.h>],
5842 struct sf_parms hdtrl;
5846 hdtrl.header_data = 0;
5847 hdtrl.header_length = 0;
5848 hdtrl.file_descriptor = fromfd;
5849 hdtrl.file_offset = 0;
5850 hdtrl.file_bytes = 0;
5851 hdtrl.trailer_data = 0;
5852 hdtrl.trailer_length = 0;
5854 nwritten = send_file(&tofd, &hdtrl, 0);
5856 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5857 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5858 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5859 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5860 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5876 ############################################
5877 # See if we have the Linux readahead syscall.
5879 AC_CACHE_CHECK([for Linux readahead],
5880 samba_cv_HAVE_LINUX_READAHEAD,[
5882 #if defined(HAVE_UNISTD_H)
5885 #include <fcntl.h>],
5886 [ssize_t err = readahead(0,0,0x80000);],
5887 samba_cv_HAVE_LINUX_READAHEAD=yes,
5888 samba_cv_HAVE_LINUX_READAHEAD=no)])
5890 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5891 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5892 [Whether Linux readahead is available])
5895 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5897 ############################################
5898 # See if we have the posix_fadvise syscall.
5900 AC_CACHE_CHECK([for posix_fadvise],
5901 samba_cv_HAVE_POSIX_FADVISE,[
5903 #if defined(HAVE_UNISTD_H)
5906 #include <fcntl.h>],
5907 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5908 samba_cv_HAVE_POSIX_FADVISE=yes,
5909 samba_cv_HAVE_POSIX_FADVISE=no)])
5911 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5912 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5913 [Whether posix_fadvise is available])
5916 ############################################
5917 # See if we have the Linux splice syscall.
5921 AC_CACHE_CHECK([for Linux splice],
5922 samba_cv_HAVE_LINUX_SPLICE,[
5924 #if defined(HAVE_UNISTD_H)
5927 #include <fcntl.h>],
5928 [long ret = splice(0,0,1,0,400,0);],
5929 samba_cv_HAVE_LINUX_SPLICE=yes,
5930 samba_cv_HAVE_LINUX_SPLICE=no)])
5933 samba_cv_HAVE_LINUX_SPLICE=no
5937 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5938 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5939 [Whether Linux splice is available])
5942 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5945 #################################################
5946 # Check whether winbind is supported on this platform. If so we need to
5947 # build and install client programs, sbin programs and shared libraries
5949 AC_MSG_CHECKING(whether to build winbind)
5951 # Initially, the value of $host_os decides whether winbind is supported
5955 # Define the winbind shared library name and any specific linker flags
5956 # it needs to be built with.
5958 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5959 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5960 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5961 NSSSONAMEVERSIONSUFFIX=""
5962 WINBIND_NSS_PTHREAD=""
5966 NSSSONAMEVERSIONSUFFIX=".2"
5967 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5970 # FreeBSD winbind client is implemented as a wrapper around
5971 # the Linux version.
5972 NSSSONAMEVERSIONSUFFIX=".1"
5973 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5974 ../nsswitch/winbind_nss_linux.o"
5975 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5976 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5980 # NetBSD winbind client is implemented as a wrapper
5981 # around the Linux version. It needs getpwent_r() to
5982 # indicate libc's use of the correct nsdispatch API.
5984 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5985 WINBIND_NSS_EXTRA_OBJS="\
5986 ../nsswitch/winbind_nss_netbsd.o \
5987 ../nsswitch/winbind_nss_linux.o"
5988 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5989 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5992 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5996 # IRIX has differently named shared libraries
5997 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5998 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5999 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6002 # Solaris winbind client is implemented as a wrapper around
6003 # the Linux version.
6004 NSSSONAMEVERSIONSUFFIX=".1"
6005 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6006 ../nsswitch/winbind_nss_linux.o"
6007 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6008 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6011 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6014 # AIX has even differently named shared libraries. No
6015 # WINS support has been implemented yet.
6016 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6017 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6018 WINBIND_NSS="../nsswitch/WINBIND"
6023 winbind_no_reason=", unsupported on $host_os"
6027 # Check the setting of --with-winbind
6029 AC_ARG_WITH(winbind,
6030 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6043 # We need unix domain sockets for winbind
6045 if test x"$HAVE_WINBIND" = x"yes"; then
6046 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6047 winbind_no_reason=", no unix domain socket support on $host_os"
6052 # Display test results
6054 if test x"$HAVE_WINBIND" = x"no"; then
6059 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6060 BUILD_LIBWBCLIENT_SHARED=no
6062 BUILD_LIBWBCLIENT_SHARED=yes
6065 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6066 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6068 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6069 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6070 ## Only worry about libwbclient if we have shared library support
6072 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6073 LIBWBCLIENT=libwbclient
6074 INSTALL_LIBWBCLIENT=installlibwbclient
6075 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6076 WINBIND_LIBS="-lwbclient"
6078 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6081 if test x"$HAVE_WINBIND" = x"yes"; then
6083 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6085 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6086 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6087 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6088 PAM_MODULES="$PAM_MODULES pam_winbind"
6089 INSTALL_PAM_MODULES="installpammodules"
6090 UNINSTALL_PAM_MODULES="uninstallpammodules"
6093 AC_MSG_RESULT(no$winbind_no_reason)
6096 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6097 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6099 AC_SUBST(WINBIND_NSS_PTHREAD)
6100 AC_SUBST(WINBIND_NSS)
6101 AC_SUBST(WINBIND_WINS_NSS)
6102 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6103 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6104 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6105 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6106 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6108 AC_SUBST(WINBIND_KRB5_LOCATOR)
6110 # Solaris 10 does have new member in nss_XbyY_key
6111 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6112 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6113 [#include <nss_dbdefs.h>])
6115 # Solaris has some extra fields in struct passwd that need to be
6116 # initialised otherwise nscd crashes.
6118 AC_CHECK_MEMBER(struct passwd.pw_comment,
6119 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6122 AC_CHECK_MEMBER(struct passwd.pw_age,
6123 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6126 # AIX 4.3.x and 5.1 do not have as many members in
6127 # struct secmethod_table as AIX 5.2
6128 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6129 [#include <usersec.h>])
6130 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6131 [#include <usersec.h>])
6133 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6134 AC_TRY_COMPILE([#include <sys/types.h>
6135 #include <sys/socket.h>],
6138 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6140 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6141 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6142 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6146 #################################################
6147 # Check to see if we should use the included popt
6149 AC_ARG_WITH(included-popt,
6150 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6161 if test x"$INCLUDED_POPT" != x"yes"; then
6162 AC_CHECK_LIB(popt, poptGetContext,
6163 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6166 AC_MSG_CHECKING(whether to use included popt)
6167 if test x"$INCLUDED_POPT" = x"yes"; then
6169 BUILD_POPT='$(POPT_OBJ)'
6170 POPTLIBS='$(POPT_OBJ)'
6171 FLAGS1="-I\$(srcdir)/../lib/popt"
6177 AC_SUBST(BUILD_POPT)
6181 #################################################
6182 # Check if user wants DNS service discovery support
6184 AC_ARG_ENABLE(dnssd,
6185 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
6187 AC_SUBST(DNSSD_LIBS)
6188 if test x"$enable_dnssd" != x"no"; then
6189 have_dnssd_support=yes
6191 AC_CHECK_HEADERS(dns_sd.h)
6192 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6193 have_dnssd_support=no
6196 # On Darwin the DNSSD API is in libc, but on other platforms it's
6197 # probably in -ldns_sd
6198 AC_CHECK_FUNCS(DNSServiceRegister)
6199 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6200 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6201 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6202 have_dnssd_support=no
6205 if test x"$have_dnssd_support" = x"yes"; then
6206 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6207 [Whether to enable DNS service discovery support])
6209 if test x"$enable_dnssd" = x"yes"; then
6210 AC_MSG_ERROR(DNS service discovery support not available)
6216 #################################################
6217 # Check to see if we should use the included iniparser
6219 AC_ARG_WITH(included-iniparser,
6220 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6224 INCLUDED_INIPARSER=yes
6227 INCLUDED_INIPARSER=no
6231 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6232 AC_CHECK_LIB(iniparser, iniparser_load,
6233 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6236 AC_MSG_CHECKING(whether to use included iniparser)
6237 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6239 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6241 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6245 INIPARSERLIBS="-liniparser"
6247 AC_SUBST(BUILD_INIPARSER)
6248 AC_SUBST(INIPARSERLIBS)
6253 # Checks for the vfs_fileid module
6255 AC_CHECK_FUNC(getmntent)
6257 AC_CHECK_HEADERS(sys/statfs.h)
6259 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6260 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6262 #include <sys/types.h>
6263 #include <sys/statfs.h>
6267 fsid_t fsid = fsd.f_fsid;
6268 return statfs (".", &fsd);
6270 vfsfileid_cv_statfs=yes,
6271 vfsfileid_cv_statfs=no,
6272 vfsfileid_cv_statfs=cross)
6274 AC_MSG_RESULT($vfsfileid_cv_statfs)
6276 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6277 x"$vfsfileid_cv_statfs" = x"yes"; then
6278 default_shared_modules="$default_shared_modules vfs_fileid"
6281 # Checks for the vfs_fileid module
6284 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6286 eval MODULE_DEFAULT_$i=STATIC
6289 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6291 dnl Fall back to static if we cannot build shared libraries
6292 eval MODULE_DEFAULT_$i=STATIC
6294 if test $BLDSHARED = true; then
6295 eval MODULE_DEFAULT_$i=SHARED
6299 dnl Always build these modules static
6300 MODULE_rpc_spoolss2=STATIC
6301 MODULE_rpc_srvsvc=STATIC
6302 MODULE_idmap_tdb=STATIC
6303 MODULE_idmap_passdb=STATIC
6304 MODULE_idmap_nss=STATIC
6306 MODULE_nss_info_template=STATIC
6308 AC_ARG_WITH(static-modules,
6309 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6310 [ if test $withval; then
6311 for i in `echo $withval | sed -e 's/,/ /g'`
6313 eval MODULE_$i=STATIC
6317 AC_ARG_WITH(shared-modules,
6318 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6319 [ if test $withval; then
6320 for i in `echo $withval | sed -e 's/,/ /g'`
6322 eval MODULE_$i=SHARED
6326 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6327 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6328 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6329 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6330 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6333 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6334 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6335 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6336 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6337 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6338 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6339 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6340 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6341 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6342 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6343 SMB_MODULE(rpc_spoolss2, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss2.$SHLIBEXT", RPC)
6344 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6345 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6346 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6347 SMB_SUBSYSTEM(RPC,smbd/server.o)
6349 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6350 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6351 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6352 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6353 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6354 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6355 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6356 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6357 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6358 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6360 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6361 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6363 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6364 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6365 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6366 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6367 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6369 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6370 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6371 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6372 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6373 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6374 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6375 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6376 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6377 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6379 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6380 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6381 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6382 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6383 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6384 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6385 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6386 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6387 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6388 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6389 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6390 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6391 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6392 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6393 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6394 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6395 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6396 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6397 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6398 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6399 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6400 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6401 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6402 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6403 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6404 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6405 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6406 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6407 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6408 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6409 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6410 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6411 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6412 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6413 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6414 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6415 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6416 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6417 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6418 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6420 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6422 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6423 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6424 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6425 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6427 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6429 #################################################
6430 # do extra things if we are running insure
6432 if test "${ac_cv_prog_CC}" = "insure"; then
6433 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6436 #################################################
6437 # If run from the build farm, enable NASTY hacks
6438 #################################################
6439 AC_MSG_CHECKING(whether to enable build farm hacks)
6440 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6442 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6447 #################################################
6448 # check for bad librt/libpthread interactions
6450 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6451 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6452 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6453 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6455 SMB_IF_RTSIGNAL_BUG(
6457 # Have RT_SIGNAL bug, need to check whether the problem will
6458 # affect anything we have configured.
6461 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6462 if test x"$rt_signal_lease_ok" = x"no" ; then
6467 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6468 if test x"$rt_signal_notify_ok" = x"no" ; then
6473 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6474 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6475 if test x"$rt_signal_aio_ok" = x"no" ; then
6480 if test x"$rt_do_error" = x"yes" ; then
6481 SMB_IS_LIBPTHREAD_LINKED(
6485 *** On this platforms, linking Samba against pthreads causes problems
6486 *** with the oplock and change notification mechanisms. You may be
6487 *** using pthreads as a side-effect of using the --with-aio-support
6488 *** or --with-profiling-data options. Please remove these and try again.
6495 *** On this platform, the oplock and change notification mechanisms do not
6496 *** appear to work. Please report this problem to samba-technical@samba.org
6497 *** and attach the config.log file from this directory.
6501 AC_MSG_ERROR(unable to use realtime signals on this platform)
6505 # no RT_SIGNAL bug, we are golden
6506 SMB_IS_LIBPTHREAD_LINKED(
6508 AC_MSG_WARN(using libpthreads - this may degrade performance)
6513 # cross compiling, I hope you know what you are doing
6519 AC_ARG_ENABLE(merged-build,
6520 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6521 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6523 m4_include(../lib/zlib/zlib.m4)
6525 if test x$enable_merged_build = xauto; then
6527 m4_include(../m4/check_python.m4)
6528 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6530 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6531 AC_MSG_RESULT([$merged_build_possible])
6533 # Enable merged build automatically if possible, when in developer mode
6534 if test "x$developer" = xyes; then
6535 enable_merged_build=$merged_build_possible
6539 if test x$enable_merged_build = xyes; then
6541 saved_USESHARED="$USESHARED"
6543 m4_include(samba4.m4)
6544 USESHARED="$saved_USESHARED"
6549 AC_ZLIB([ZLIB_OBJS=""], [
6551 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6552 deflate.o trees.o zutil.o inflate.o infback.o \
6553 inftrees.o inffast.o
6555 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6557 CFLAGS="-I../lib/zlib $CFLAGS"
6560 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6561 LIB_REMOVE_USR_LIB(LDFLAGS)
6562 LIB_REMOVE_USR_LIB(LIBS)
6563 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6565 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6566 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6567 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6569 #################################################
6570 # Display summary of libraries detected
6572 AC_MSG_RESULT([Using libraries:])
6573 AC_MSG_RESULT([ LIBS = $LIBS])
6574 if test x"$with_ads_support" != x"no"; then
6575 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6577 if test x"$with_ldap_support" != x"no"; then
6578 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6580 if test x"$with_dnsupdate_support" != x"no"; then
6581 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6583 if test x"$have_dnssd_support" != x"no"; then
6584 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6586 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6588 #################################################
6589 # final configure stuff
6591 AC_MSG_CHECKING([configure summary])
6592 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6594 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6595 AC_MSG_WARN([cannot run when cross-compiling]))
6597 dnl Merge in developer cflags from now on
6598 AC_SUBST(DEVELOPER_CFLAGS)
6599 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6600 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6603 # Stuff the smbd-only libraries at the end of the smbd link
6604 # path (if we have them).
6605 SMBD_LIBS="$samba_dmapi_libs"
6608 CFLAGS="${CFLAGS} \$(FLAGS)"
6610 if test x$MERGED_BUILD != x1; then
6611 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6613 if test x"$BLDSHARED" = x"true" ; then
6614 LDFLAGS="$LDFLAGS -L./bin"
6619 if test x$samba_cv_gnu_make = xyes; then
6622 # When we don't have GNU Make, generate a copy of Makefile.in
6623 # that doesn't have the "include " statements but just includes
6624 # the files verbatim.
6625 MAKEFILE=Makefile-noincludes
6626 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6629 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6630 lib/netapi/examples/Makefile
6631 lib/netapi/tests/Makefile
6632 pkgconfig/smbclient.pc
6633 pkgconfig/wbclient.pc
6635 pkgconfig/smbsharemodes.pc
6636 ../examples/libsmbclient/Makefile.internal
6638 dnl If we had to expand the includes, make tsure the output file is moved back
6639 AC_OUTPUT_COMMANDS([
6640 if test x$MAKEFILE != Makefile; then
6641 mv $MAKEFILE Makefile
6645 #################################################
6646 # Print very concise instructions on building/use
6647 if test "x$enable_dmalloc" = xyes
6649 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6650 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])