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="$default_shared_modules charset_weird perfcount_test"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$CPPFLAGS -Dconst="
454 # AIX4.x doesn't even admit to having large
455 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
458 AC_MSG_RESULT([enabling large file support])
459 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
460 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
463 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
464 # to the existance of large files..
465 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
466 # recommendations on large file support, however it makes the
467 # compile work using gcc 2.7 and 2.8, whereas using the Sun
468 # recommendation makes the compile fail on gcc2.7. JRA.
470 # Solaris uses SYSV printing. Make sure to set that here. --jerry
473 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
475 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
476 AC_MSG_RESULT([no large file support])
479 AC_MSG_RESULT([enabling large file support])
480 if test "$ac_cv_prog_gcc" = yes; then
481 ${CC-cc} -v >conftest.c 2>&1
482 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
484 case "$ac_cv_gcc_compiler_version_number" in
485 *"gcc version 2.6"*|*"gcc version 2.7"*)
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
491 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
492 LDFLAGS="$LDFLAGS -lthread"
493 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
494 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
501 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
507 # IRIX uses SYSV printing. Make sure to set that here
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 *freebsd*|*dragonfly*)
513 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
516 # VOS may need to have POSIX support and System V compatibility enabled.
523 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
524 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
528 *-D_SYSV*|*-D_SVID_SOURCE*)
531 CPPFLAGS="$CPPFLAGS -D_SYSV"
532 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
536 # Tests needed for SINIX large file support.
539 if test $host = mips-sni-sysv4 ; then
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
546 #if _LFS64_LARGEFILE == 1
551 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
552 CPPFLAGS="$old_CPPFLAGS"
553 if test x$SINIX_LFS_SUPPORT = xyes ; then
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
555 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
556 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
557 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
558 LIBS="`getconf LFS64_LIBS` $LIBS"
560 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
564 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
567 AC_MSG_CHECKING([for LFS support])
568 old_CPPFLAGS="$CPPFLAGS"
569 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
572 #include <sys/utsname.h>
576 #if _LFS64_LARGEFILE == 1
581 /* Ensure this is glibc 2.2 or higher */
582 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
583 int libc_major = __GLIBC__;
584 int libc_minor = __GLIBC_MINOR__;
592 /* Ensure this is kernel 2.4 or higher */
595 release = strdup(uts.release);
596 major = atoi(strsep(&release, "."));
597 minor = atoi(strsep(&release, "."));
599 if (major > 2 || (major == 2 && minor > 3))
606 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
607 CPPFLAGS="$old_CPPFLAGS"
608 if test x$LINUX_LFS_SUPPORT = xyes ; then
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
618 # MacOS X is the *only* system that uses compose character in utf8. This
619 # is so horribly broken....
622 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
624 # Add a system specific charset module.
625 default_shared_modules="$default_shared_modules charset_macosxfs"
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
635 #if _LFS64_LARGEFILE == 1
640 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
641 CPPFLAGS="$old_CPPFLAGS"
642 if test x$GLIBC_LFS_SUPPORT = xyes ; then
643 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
644 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
645 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
647 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
652 SAVE_CPPFLAGS="${CPPFLAGS}"
653 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
655 AC_LIBREPLACE_BROKEN_CHECKS
656 AC_LIBREPLACE_NETWORK_CHECKS
658 CPPFLAGS="${SAVE_CPPFLAGS}"
660 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
663 for obj in ${LIBREPLACEOBJ}; do
664 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
666 AC_SUBST(LIBREPLACE_OBJS)
668 # add -ldl to the global LIBS
669 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
670 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
673 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
674 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
675 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
676 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
677 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
678 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
679 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
680 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
681 AC_CHECK_HEADERS(sys/sysmacros.h)
682 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
683 AC_CHECK_HEADERS(langinfo.h locale.h)
684 AC_CHECK_HEADERS(xfs/libxfs.h)
685 AC_CHECK_HEADERS(netgroup.h)
687 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
693 ## These fail to compile on IRIX so just check for their presence
694 AC_CHECK_HEADERS(sys/mode.h,,,)
696 # Look for Darwin headers
697 old_CPPFLAGS="$CPPFLAGS"
698 CPPFLAGS="-Iinclude $CPPFLAGS"
699 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
700 CPPFLAGS="$old_CPPFLAGS"
702 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
703 # subdirectory of headers.
704 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
707 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
708 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
712 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
713 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
714 if test x"$ac_cv_header_shadow_h" = x"yes"; then
715 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
719 AC_CHECK_HEADERS(shadow.h)
720 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
721 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
723 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
724 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
726 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
728 # For experimental utmp support (lastlog on some BSD-like systems)
729 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
731 AC_CHECK_SIZEOF(int,cross)
732 AC_CHECK_SIZEOF(long,cross)
733 AC_CHECK_SIZEOF(long long,cross)
734 AC_CHECK_SIZEOF(short,cross)
749 AC_CHECK_TYPE(ssize_t, int)
750 AC_CHECK_TYPE(wchar_t, unsigned short)
752 ############################################
753 # for cups support we need libcups, and a handful of header files
756 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
758 if test x$enable_cups != xno; then
759 AC_PATH_PROG(CUPS_CONFIG, cups-config)
761 if test "x$CUPS_CONFIG" != x; then
763 ac_save_CFLAGS=$CFLAGS
764 ac_save_LDFLAGS=$LDFLAGS
765 ac_save_PRINT_LIBS=$PRINT_LIBS
766 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
767 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
768 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
769 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
770 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
771 x"$ac_cv_header_cups_language_h" = xyes; then
772 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
773 samba_cv_HAVE_CUPS=yes
775 AC_MSG_WARN([cups-config around but cups-devel not installed])
776 CFLAGS=$ac_save_CFLAGS
777 LDFLAGS=$ac_save_LDFLAGS
778 PRINT_LIBS=$ac_save_PRINT_LIBS
781 elif test x"$enable_cups" = x"yes"; then
782 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
786 AC_ARG_ENABLE(iprint,
787 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
789 if test x$enable_iprint != xno; then
790 if test x"$samba_cv_HAVE_CUPS" = xyes; then
791 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
792 elif test x"$enable_iprint" = x"yes"; then
793 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
797 ############################################
798 # check if the compiler will optimize out function calls
799 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
804 this_function_does_not_exist();
810 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
811 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
812 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
815 #############################################
816 # check for fd passing struct via msg_control
817 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
819 #include <sys/types.h>
822 #include <sys/socket.h>
823 #include <sys/un.h>],
828 char control[CMSG_SPACE(sizeof(int))];
830 msg.msg_control = control_un.control;
831 msg.msg_controllen = sizeof(control_un.control);
833 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
834 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
835 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
836 [If we can use msg_control for passing file descriptors])
839 #############################################
840 # check for sysctlbyname
841 AC_CACHE_CHECK([for sysctlbyname],samba_cv_sysctlbyname, [
843 #include <sys/types.h>
844 #include <sys/sysctl.h>
846 #include <stddef.h>],
849 size_t size = sizeof(sysctl_max);
850 sysctlbyname("test", &sysctl_max, &size, NULL, 0);
852 samba_cv_sysctlbyname=yes,samba_cv_sysctlbyname=no)])
853 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
854 AC_DEFINE(HAVE_SYSCTLBYNAME,1,
855 [If we support sysctlbyname api])
858 #############################################
859 # check for fd passing struct via msg_acctrights
860 AC_CACHE_CHECK([for fd passing via msg_acctrights],
861 samba_cv_msghdr_msg_acctrights, [
863 #include <sys/types.h>
866 #include <sys/socket.h>
867 #include <sys/un.h>],
871 msg.msg_acctrights = (caddr_t) &fd;
872 msg.msg_acctrightslen = sizeof(fd);
874 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
875 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
876 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
877 [If we can use msg_acctrights for passing file descriptors])
880 AC_CHECK_FUNCS(dirfd)
881 if test x"$ac_cv_func_dirfd" = x"yes"; then
882 default_shared_modules="$default_shared_modules vfs_syncops"
885 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
887 #include <sys/types.h>
892 #include <signal.h>],[struct sigevent s;],
893 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
894 if test x"$samba_cv_struct_sigevent" = x"yes"; then
895 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
896 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
897 [#include <signal.h>])
900 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
902 #include <sys/types.h>
907 #if TIME_WITH_SYS_TIME
908 # include <sys/time.h>
912 # include <sys/time.h>
917 ],[struct timespec ts;],
918 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
919 if test x"$samba_cv_struct_timespec" = x"yes"; then
920 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
923 # and glibc has setresuid under linux but the function does
924 # nothing until kernel 2.1.44! very dumb.
925 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
926 AC_TRY_RUN([#include <errno.h>
927 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
928 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
929 if test x"$samba_cv_have_setresuid" = x"yes"; then
930 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
933 # Do the same check for setresguid...
935 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
936 AC_TRY_RUN([#include <unistd.h>
938 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
939 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
940 if test x"$samba_cv_have_setresgid" = x"yes"; then
941 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
946 ###############################################
947 # Readline included by default unless explicitly asked not to
948 test "${with_readline+set}" != "set" && with_readline=yes
950 # test for where we get readline() from
951 AC_MSG_CHECKING(whether to use readline)
952 AC_ARG_WITH(readline,
953 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
954 [ case "$with_readline" in
958 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
959 AC_CHECK_HEADERS(readline/history.h)
961 AC_CHECK_HEADERS(readline.h readline/readline.h,[
962 for termlib in ncurses curses termcap terminfo termlib tinfo; do
963 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
965 AC_CHECK_LIB(readline, rl_callback_handler_install,
966 [TERMLIBS="-lreadline $TERMLIBS"
967 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
968 break], [TERMLIBS=], $TERMLIBS)])
976 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
977 # alternate readline path
979 _cppflags=${CPPFLAGS}
981 # Add additional search path
982 LDFLAGS="-L$with_readline/lib $LDFLAGS"
983 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
985 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
986 AC_CHECK_HEADERS(readline/history.h)
988 AC_CHECK_HEADERS(readline.h readline/readline.h,[
989 for termlib in ncurses curses termcap terminfo termlib; do
990 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
992 AC_CHECK_LIB(readline, rl_callback_handler_install,
993 [TERMLDFLAGS="-L$with_readline/lib"
994 TERMCPPFLAGS="-I$with_readline/include"
995 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
996 TERMLIBS="-lreadline $TERMLIBS"
997 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
998 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1006 AC_SUBST(TERMLDFLAGS)
1008 # The readline API changed slightly from readline3 to readline4, so
1009 # code will generate warnings on one of them unless we have a few
1011 AC_CHECK_LIB(readline, rl_completion_matches,
1012 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1013 [Do we have rl_completion_matches?])],
1017 # not all readline libs have rl_event_hook or history_list
1018 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1019 AC_CHECK_LIB(readline, history_list,
1020 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1024 ###############################################
1025 # test for where we get yp_get_default_domain() from
1026 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1027 AC_CHECK_FUNCS(yp_get_default_domain)
1029 # Check if we have execl, if not we need to compile smbrun.
1030 AC_CHECK_FUNCS(execl)
1031 if test x"$ac_cv_func_execl" = x"no"; then
1032 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1035 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1036 AC_CHECK_FUNCS(strtol)
1037 AC_CHECK_FUNCS(strchr chflags)
1038 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1039 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1040 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1041 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1042 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1043 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1044 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1045 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1046 AC_CHECK_FUNCS(getpwent_r)
1047 AC_CHECK_FUNCS(getdents64)
1048 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1049 AC_CHECK_FUNCS(syslog vsyslog timegm)
1050 AC_CHECK_FUNCS(setlocale nl_langinfo)
1051 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1052 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1053 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1054 AC_CHECK_HEADERS(sys/mman.h)
1055 # setbuffer, shmget, shm_open are needed for smbtorture
1056 AC_CHECK_FUNCS(shmget shm_open)
1057 AC_CHECK_FUNCS(gettext dgettext)
1059 # Find a method of generating a stack trace
1060 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1061 # libexecinfo provides backtrace_symbols on FreeBSD
1062 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1063 AC_CHECK_FUNCS(backtrace_symbols)
1064 AC_CHECK_LIB(exc, trace_back_stack)
1066 printf "%s" "checking for GPFS GPL libs... "
1068 LIBS="$LIBS -lgpfs_gpl"
1069 AC_TRY_LINK([#include <gpfs_gpl.h>],
1070 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1071 samba_cv_HAVE_GPFS=yes,
1072 samba_cv_HAVE_GPFS=no)
1073 echo $samba_cv_HAVE_GPFS
1074 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1075 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1076 default_shared_modules="$default_shared_modules vfs_gpfs"
1080 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1083 AC_TRY_LINK([#include <gpfs.h>],
1084 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1085 samba_cv_HAVE_GPFS=yes,
1086 samba_cv_HAVE_GPFS=no)
1087 echo $samba_cv_HAVE_GPFS
1088 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1089 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1090 default_shared_modules="$default_shared_modules vfs_gpfs"
1094 #############################################
1095 # check if building on Isilon OneFS
1096 printf "%s" "checking for Isilon OneFS... "
1098 LIBS="$LIBS -lisi_version"
1099 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1100 [get_isilon_copyright()],
1101 samba_cv_HAVE_ONEFS=yes,
1102 samba_cv_HAVE_ONEFS=no)
1103 echo $samba_cv_HAVE_ONEFS
1104 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1105 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1106 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1107 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1108 # Need to also add general libs for oplocks support
1109 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1111 AC_SUBST(ONEFS_LIBS)
1114 # Note that all the libunwind symbols in the API are defined to internal
1115 # platform-specific version, so we must include libunwind.h before checking
1117 AC_MSG_CHECKING([for libunwind])
1120 UNWIND_ARCH="unknown"
1121 if test x"$UNAME_I" != x"unknown"; then
1122 UNWIND_ARCH="$UNAME_I"
1123 elif test x"$UNAME_M" != x"unknown"; then
1124 UNWIND_ARCH="$UNAME_M"
1125 elif test x"$UNAME_P" != x"unknown"; then
1126 UNWIND_ARCH="$UNAME_P"
1129 case "$UNWIND_ARCH" in
1131 # This probably won't link without
1132 # the platform-specific libunwind.
1133 LIBS="$LIBS -lunwind"
1136 # Add the platform-specific libunwind module.
1137 LIBS="$LIBS -lunwind -lunwind-x86"
1140 # Add the platform-specific libunwind module.
1141 # based on uname -i, uname -m or uname -p
1142 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1148 #ifdef HAVE_LIBUNWIND_H
1149 #include <libunwind.h>
1153 unw_context_t ctx; unw_cursor_t cur;
1154 char buf[256]; unw_word_t off;
1155 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1156 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1160 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1162 # If we have libunwind, test whether we also have libunwind-ptrace
1163 # which would let us unwind arbitrary processes.
1165 AC_CHECK_HEADERS(libunwind-ptrace.h)
1166 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1168 LIBUNWIND_PTRACE="-lunwind-ptrace";
1169 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1170 [Whether libunwind-ptrace.a is available.])
1172 [ LIBUNWIND_PTRACE="" ])
1181 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1182 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1183 AC_CHECK_HEADERS(sys/ptrace.h)
1184 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1187 #if HAVE_SYS_TYPES_H
1188 #include <sys/types.h>
1190 #if HAVE_SYS_PTRACE_H
1191 #include <sys/ptrace.h>
1195 int main(int argc, const char ** argv)
1197 pid_t me = (pid_t)-1;
1198 ptrace(PTRACE_ATTACH, me, 0, 0);
1199 ptrace(PTRACE_DETACH, me, 0, 0);
1205 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1206 [Whether the Linux ptrace(2) interface is available.])
1214 AC_SUBST(LIBUNWIND_PTRACE)
1216 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1217 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1218 AC_CHECK_FUNCS(__getcwd _getcwd)
1219 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1220 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1221 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1222 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1223 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1224 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1225 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1226 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1227 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1228 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1229 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1230 AC_CHECK_FUNCS(prctl)
1233 #ifdef HAVE_SYS_PRCTL_H
1234 #include <sys/prctl.h>
1237 [int i; i = prtcl(0); ],
1238 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1245 # glibc <= 2.3.2 has a broken getgrouplist
1248 #include <sys/utsname.h>
1250 /* glibc up to 2.3 has a broken getgrouplist */
1251 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1252 int libc_major = __GLIBC__;
1253 int libc_minor = __GLIBC_MINOR__;
1257 if ((libc_major == 2) && (libc_minor <= 3))
1262 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1263 if test x"$linux_getgrouplist_ok" = x"yes"; then
1264 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1268 AC_CHECK_FUNCS(getgrouplist)
1273 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1276 if test x$ac_cv_func_stat64 = xno ; then
1277 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1279 #if defined(HAVE_UNISTD_H)
1282 #include <sys/stat.h>
1283 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1284 AC_MSG_RESULT([$ac_cv_func_stat64])
1285 if test x$ac_cv_func_stat64 = xyes ; then
1286 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1290 if test x$ac_cv_func_lstat64 = xno ; then
1291 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1293 #if defined(HAVE_UNISTD_H)
1296 #include <sys/stat.h>
1297 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1298 AC_MSG_RESULT([$ac_cv_func_lstat64])
1299 if test x$ac_cv_func_lstat64 = xyes ; then
1300 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1304 if test x$ac_cv_func_fstat64 = xno ; then
1305 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1307 #if defined(HAVE_UNISTD_H)
1310 #include <sys/stat.h>
1311 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1312 AC_MSG_RESULT([$ac_cv_func_fstat64])
1313 if test x$ac_cv_func_fstat64 = xyes ; then
1314 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1318 #################################################
1319 # Check whether struct stat has timestamps with sub-second resolution.
1322 samba_cv_stat_hires=no
1323 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1324 [samba_cv_stat_hires=yes])
1325 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1326 [samba_cv_stat_hires=yes])
1327 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1328 [samba_cv_stat_hires=yes])
1329 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1330 [samba_cv_stat_hires=yes])
1331 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1332 [samba_cv_stat_hires=yes])
1334 if test x"$samba_cv_stat_hires" = x"yes" ; then
1335 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1336 [whether struct stat has sub-second timestamps])
1339 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1340 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1341 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1344 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1347 [#include <sys/stat.h>],
1349 int a = UF_DOS_ARCHIVE;
1350 int h = UF_DOS_HIDDEN;
1352 int s = UF_DOS_SYSTEM;
1353 int i = UF_DOS_NOINDEX;
1354 int f = UF_DOS_FLAGS;
1356 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1359 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1360 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1363 #####################################
1364 # needed for SRV lookups
1365 AC_CHECK_LIB(resolv, dn_expand)
1366 AC_CHECK_LIB(resolv, _dn_expand)
1367 AC_CHECK_LIB(resolv, __dn_expand)
1370 # Check for the functions putprpwnam, set_auth_parameters,
1371 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1372 # Needed for OSF1 and HPUX.
1375 AC_LIBTESTFUNC(security, putprpwnam)
1376 AC_LIBTESTFUNC(sec, putprpwnam)
1378 AC_LIBTESTFUNC(security, set_auth_parameters)
1379 AC_LIBTESTFUNC(sec, set_auth_parameters)
1381 # UnixWare 7.x has its getspnam in -lgen
1382 AC_LIBTESTFUNC(gen, getspnam)
1384 AC_LIBTESTFUNC(security, getspnam)
1385 AC_LIBTESTFUNC(sec, getspnam)
1387 AC_LIBTESTFUNC(security, bigcrypt)
1388 AC_LIBTESTFUNC(sec, bigcrypt)
1390 AC_LIBTESTFUNC(security, getprpwnam)
1391 AC_LIBTESTFUNC(sec, getprpwnam)
1393 AC_CHECK_FUNCS(strsignal)
1395 ############################################
1396 # Check if we have libattr
1399 AC_SEARCH_LIBS(getproplist, [proplist])
1400 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1401 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1402 AC_CHECK_FUNCS(sizeof_proplist_entry)
1405 AC_SEARCH_LIBS(getxattr, [attr])
1406 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1407 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1408 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1409 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1410 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1411 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1412 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1416 ########################################################
1417 # Check if attropen() is present if this is Solaris
1420 AC_CHECK_FUNCS(attropen)
1424 ########################################################
1425 # Do xattr functions take additional options like on Darwin?
1426 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1427 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1429 LIBS="$LIBS $ACL_LIBS"
1431 #include <sys/types.h>
1432 #if HAVE_ATTR_XATTR_H
1433 #include <attr/xattr.h>
1434 #elif HAVE_SYS_XATTR_H
1435 #include <sys/xattr.h>
1438 getxattr(0, 0, 0, 0, 0, 0);
1440 [smb_attr_cv_xattr_add_opt=yes],
1441 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1443 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1444 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1448 # Check if we have extattr
1450 *freebsd4* | *dragonfly* )
1451 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1454 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1455 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1456 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1457 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1467 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1469 if test "x$enable_pie" != xno
1471 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1473 cat > conftest.c <<EOF
1475 main () { return 0;}
1477 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1485 if test x"${samba_cv_fpie}" = x"yes"
1494 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1496 if test "x$enable_relro" != xno
1498 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1500 cat > conftest.c <<EOF
1502 main () { return 0;}
1504 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1512 if test x"${samba_cv_relro}" = x"yes"
1514 RELRO_LDFLAGS="-Wl,-z,relro"
1522 # Assume non-shared by default and override below
1525 # these are the defaults, good for lots of systems
1530 SHLD="\${CC} \${CFLAGS}"
1531 PICFLAG="${PIE_CFLAGS}"
1535 # this bit needs to be modified for each OS that supports share libs
1536 # You need to specify how to create a shared library and
1537 # how to compile C code to produce PIC object files
1539 AC_MSG_CHECKING([ability to build shared libraries])
1541 # and these are for particular systems
1543 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1545 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1546 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1548 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1550 DYNEXP="-Wl,--export-dynamic"
1552 SONAMEFLAG="-Wl,-soname="
1553 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1555 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1559 if test "${GCC}" = "yes"; then
1561 SONAMEFLAG="-Wl,-soname="
1562 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1567 ## ${CFLAGS} added for building 64-bit shared
1568 ## libs using Sun's Compiler
1569 LDSHFLAGS="-G \${CFLAGS}"
1571 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1572 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1574 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1577 SONAMEFLAG="-Wl,-h,"
1578 PICFLAG="-KPIC" # Is this correct for SunOS
1579 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1580 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1582 *netbsd* | *freebsd* | *dragonfly* )
1585 DYNEXP="-Wl,--export-dynamic"
1586 SONAMEFLAG="-Wl,-soname,"
1587 PICFLAG="-fPIC -DPIC"
1588 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1589 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1591 *openbsd*) BLDSHARED="true"
1593 DYNEXP="-Wl,-Bdynamic"
1594 SONAMEFLAG="-Wl,-soname,"
1596 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1597 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1599 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1601 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1605 LDSHFLAGS="-set_version sgi1.0 -shared"
1606 SONAMEFLAG="-soname "
1608 if test "${GCC}" = "yes"; then
1613 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1615 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1617 # use expfull to export underscored symbols
1618 # add rtl to remove /lib/crt0.o warning
1619 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1620 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1622 # as AIX code is always position independent...
1623 # .po will just create compile warnings, use po.o:
1624 if test "${GCC}" != "yes"; then
1625 ## for funky AIX compiler using strncpy()
1626 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1629 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1630 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1631 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1633 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1634 # Use special PIC flags for the native HP-UX compiler.
1637 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1638 SONAMEFLAG="-Wl,+h "
1640 if test "${GCC}" = "yes"; then
1643 PICFLAG="+z +ESnolit"
1645 if test "$host_cpu" = "ia64"; then
1648 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1651 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1654 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1656 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1657 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1659 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1662 SONAMEFLAG="-Wl,-soname,"
1664 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1665 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1667 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1673 SONAMEFLAG="-Wl,-soname,"
1675 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1680 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1683 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1685 *-univel-*) if [ test "$GCC" != yes ]; then
1686 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1691 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1693 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1696 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1697 if [ test "$GCC" != yes ]; then
1698 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1701 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1703 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1708 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1710 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1711 CFLAGS="$CFLAGS -fno-common"
1714 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1716 # Since gcc doesn't fail on unrecognised options, the
1717 # PIE test incorrectly succeeds. Darwin gcc does not
1718 # actually support the PIE stuff.
1721 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1725 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1729 if test "$enable_shared" != "yes"; then
1733 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1734 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1737 if test x"$BLDSHARED" = x"true" ; then
1738 LDFLAGS="$LDFLAGS -L./bin"
1741 AC_MSG_RESULT($BLDSHARED)
1743 AC_MSG_CHECKING([LDFLAGS])
1744 AC_MSG_RESULT([$LDFLAGS])
1745 AC_MSG_CHECKING([DYNEXP])
1746 AC_MSG_RESULT([$DYNEXP])
1748 #######################################################
1749 # test whether building a shared library actually works
1750 if test $BLDSHARED = true; then
1752 AC_MSG_CHECKING([SHLD])
1753 AC_MSG_RESULT([$SHLD])
1754 AC_MSG_CHECKING([LDSHFLAGS])
1755 AC_MSG_RESULT([$LDSHFLAGS])
1757 AC_MSG_CHECKING([SHLIBEXT])
1758 AC_MSG_RESULT([$SHLIBEXT])
1759 AC_MSG_CHECKING([SONAMEFLAG])
1760 AC_MSG_RESULT([$SONAMEFLAG])
1762 AC_MSG_CHECKING([PICFLAG])
1763 AC_MSG_RESULT([$PICFLAG])
1765 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1766 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1768 AC_CACHE_CHECK([whether building shared libraries actually works],
1769 [ac_cv_shlib_works],[
1770 # try building a trivial shared library
1771 ac_cv_shlib_works=no
1772 # The $SHLD and $LDSHFLAGS variables may contain references to other
1773 # variables so they need to be eval'ed.
1774 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1775 shlib.o ${srcdir-.}/../tests/shlib.c && \
1776 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1777 shlib.o && ac_cv_shlib_works=yes
1778 rm -f "shlib.$SHLIBEXT" shlib.o
1781 if test $ac_cv_shlib_works = no; then
1786 if test x"$BLDSHARED" != x"true"; then
1787 LDSHFLAGS="shared-libraries-disabled"
1788 SONAMEFLAG="shared-libraries-disabled"
1789 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1790 SHLD="shared-libraries-disabled"
1791 PICFLAG="${PIE_CFLAGS}"
1792 SHLIBEXT="shared_libraries_disabled"
1795 AC_MSG_CHECKING([used PICFLAG])
1796 AC_MSG_RESULT([$PICFLAG])
1798 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1800 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1804 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1805 AC_TRY_RUN([#include <stdio.h>
1806 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1807 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1808 if test x"$samba_cv_have_longlong" = x"yes"; then
1809 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1810 AC_CHECK_TYPE(intptr_t, unsigned long long)
1812 AC_CHECK_TYPE(intptr_t, unsigned long)
1816 # Check if the compiler supports the LL prefix on long long integers.
1819 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1820 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1821 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1822 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1823 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1827 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1828 AC_TRY_RUN([#include <time.h>
1829 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1830 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1831 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1832 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1835 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1836 AC_TRY_RUN([#include <stdio.h>
1837 #include <sys/stat.h>
1838 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1839 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1840 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1841 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1844 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1846 #if defined(HAVE_UNISTD_H)
1850 #include <sys/stat.h>
1851 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1852 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1853 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1854 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1857 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1859 #if defined(HAVE_UNISTD_H)
1863 #include <sys/stat.h>
1864 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1865 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1866 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1867 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1870 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1872 #if defined(HAVE_UNISTD_H)
1876 #include <sys/stat.h>
1877 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1878 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1879 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1880 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1883 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1885 #if defined(HAVE_UNISTD_H)
1889 #include <sys/stat.h>
1890 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1891 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1892 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1893 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1896 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1898 #if defined(HAVE_UNISTD_H)
1902 #include <sys/stat.h>
1903 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1904 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1905 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1906 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1909 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1911 #if defined(HAVE_UNISTD_H)
1914 #include <sys/types.h>
1915 #include <dirent.h>],
1917 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1918 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1919 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1922 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1924 #if defined(HAVE_UNISTD_H)
1927 #include <sys/types.h>
1928 #include <dirent.h>],
1929 [struct dirent64 de;],
1930 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1931 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1932 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1935 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1937 #if defined(HAVE_UNISTD_H)
1940 #include <sys/types.h>
1941 main() { dev_t dev; int i = major(dev); return 0; }],
1942 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1943 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1944 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1947 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1949 #if defined(HAVE_UNISTD_H)
1952 #include <sys/types.h>
1953 main() { dev_t dev; int i = minor(dev); return 0; }],
1954 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1955 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1956 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1959 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1961 #if defined(HAVE_UNISTD_H)
1964 #include <sys/types.h>
1965 main() { dev_t dev = makedev(1,2); return 0; }],
1966 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1967 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1968 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1971 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1972 AC_TRY_RUN([#include <stdio.h>
1973 main() { char c; c=250; exit((c > 0)?0:1); }],
1974 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1975 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1976 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1979 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1980 AC_TRY_COMPILE([#include <sys/types.h>
1982 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1983 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1984 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1985 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1988 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1989 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1990 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1991 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1992 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1995 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1997 #include <sys/time.h>
1998 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1999 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2000 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2001 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2002 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2005 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2007 # On some systems (eg. Linux) librt can pull in libpthread. We
2008 # don't want this to happen because libpthreads changes signal delivery
2009 # semantics in ways we are not prepared for. This breaks Linux oplocks
2010 # which rely on signals.
2012 AC_LIBTESTFUNC(rt, clock_gettime,
2014 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2015 [Whether clock_gettime is available])
2016 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2017 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2018 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2023 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2024 AC_TRY_RUN([#include <sys/types.h>
2026 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2027 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2028 di->d_name[0] == 0) exit(0); exit(1);} ],
2029 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2030 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2031 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2034 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2035 AC_TRY_COMPILE([#include <sys/types.h>
2036 #include <utime.h>],
2037 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2038 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2039 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2040 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2044 # Check utmp details, but only if our OS offers utmp.h
2045 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2046 dnl utmp and utmpx come in many flavours
2047 dnl We need to check for many of them
2048 dnl But we don't need to do each and every one, because our code uses
2049 dnl mostly just the utmp (not utmpx) fields.
2051 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2053 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2054 AC_TRY_COMPILE([#include <sys/types.h>
2056 [struct utmp ut; ut.ut_name[0] = 'a';],
2057 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2058 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2059 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2062 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2063 AC_TRY_COMPILE([#include <sys/types.h>
2065 [struct utmp ut; ut.ut_user[0] = 'a';],
2066 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2067 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2068 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2071 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2072 AC_TRY_COMPILE([#include <sys/types.h>
2074 [struct utmp ut; ut.ut_id[0] = 'a';],
2075 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2076 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2077 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2080 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2081 AC_TRY_COMPILE([#include <sys/types.h>
2083 [struct utmp ut; ut.ut_host[0] = 'a';],
2084 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2085 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2086 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2089 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2090 AC_TRY_COMPILE([#include <sys/types.h>
2092 [struct utmp ut; time_t t; ut.ut_time = t;],
2093 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2094 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2095 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2098 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2099 AC_TRY_COMPILE([#include <sys/types.h>
2101 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2102 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2103 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2104 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2107 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2108 AC_TRY_COMPILE([#include <sys/types.h>
2110 [struct utmp ut; ut.ut_type = 0;],
2111 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2112 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2113 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2116 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2117 AC_TRY_COMPILE([#include <sys/types.h>
2119 [struct utmp ut; ut.ut_pid = 0;],
2120 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2121 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2122 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2125 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2126 AC_TRY_COMPILE([#include <sys/types.h>
2128 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2129 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2130 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2131 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2134 dnl Look for the IPv6 varient by preference. Many systems have both.
2135 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2136 AC_TRY_COMPILE([#include <sys/types.h>
2138 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2139 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2140 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2141 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2144 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2145 AC_TRY_COMPILE([#include <sys/types.h>
2147 [struct utmp ut; ut.ut_addr = 0;],
2148 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2149 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2150 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2153 if test x$ac_cv_func_pututline = xyes ; then
2154 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2157 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2158 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2159 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2160 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2164 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2165 AC_TRY_COMPILE([#include <sys/types.h>
2166 #include <utmpx.h>],
2167 [struct utmpx ux; ux.ut_syslen = 0;],
2168 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2169 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2170 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2177 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2178 AC_ARG_WITH(libiconv,
2179 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2181 if test "$withval" = "no" ; then
2182 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2184 if test "$withval" != "yes" ; then
2186 ICONV_LOOK_DIRS="$withval"
2191 for i in $ICONV_LOOK_DIRS ; do
2194 save_LDFLAGS="$LDFLAGS"
2195 save_CPPFLAGS="$CPPFLAGS"
2197 iconv_current_LIBS=""
2198 iconv_current_LDFLAGS=""
2199 iconv_current_CPPFLAGS=""
2204 # This is here to handle -withval stuff for --with-libiconv
2205 # Perhaps we should always add a -L
2206 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2208 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2209 # installation paths. This gets a little tricky since we might have iconv
2210 # in both libiconv and in libc. In this case the jm_ICONV test will always
2211 # succeed when the header is found. To counter this, make sure the
2212 # library directory is there and check the ABI directory first (which
2213 # should be harmless on other systems, but causes tons of linker warnings on
2214 # 64bit Ubuntu systems).
2215 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2216 # installed, I've decided to fix the linker warnings.
2218 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2219 for l in "lib" "lib32" "lib/hpux32"; do
2220 if test -d "$i/$l" ; then
2221 LDFLAGS="$save_LDFLAGS -L$i/$l"
2223 export LDFLAGS LIBS CPPFLAGS
2224 # Try to find iconv(3)
2226 if test x"$ICONV_FOUND" = "xyes" ; then
2233 if test x"$ICONV_FOUND" = "xyes" ; then
2234 iconv_current_LDFLAGS="-L$i/$libext"
2235 iconv_current_CPPFLAGS="-I$i/include"
2237 if test x"$jm_cv_lib_iconv" != x; then
2238 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2240 # We found iconv in libc.
2241 iconv_current_LIBS=""
2246 if test x"$ICONV_FOUND" = "xyes" ; then
2248 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2249 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2250 LIBS="$save_LIBS $iconv_current_LIBS"
2251 export LDFLAGS LIBS CPPFLAGS
2253 default_dos_charset=no
2254 default_display_charset=no
2255 default_unix_charset=no
2257 # check for default dos charset name
2258 for j in CP850 IBM850 ; do
2260 default_dos_charset="$ICONV_CHARSET"
2261 if test x"$default_dos_charset" = x"$j"; then
2266 # check for default display charset name
2267 for j in ASCII 646 ; do
2269 default_display_charset="$ICONV_CHARSET"
2270 if test x"$default_display_charset" = x"$j"; then
2275 # check for default unix charset name
2276 for j in UTF-8 UTF8 ; do
2278 default_unix_charset="$ICONV_CHARSET"
2279 if test x"$default_unix_charset" = x"$j"; then
2284 if test "$default_dos_charset" != "no" -a \
2285 "$default_dos_charset" != "cross" -a \
2286 "$default_display_charset" != "no" -a \
2287 "$default_display_charset" != "cross" -a \
2288 "$default_unix_charset" != "no" -a \
2289 "$default_unix_charset" != "cross"
2291 samba_cv_HAVE_NATIVE_ICONV=yes
2293 if test "$default_dos_charset" = "cross" -o \
2294 "$default_display_charset" = "cross" -o \
2295 "$default_unix_charset" = "cross"
2297 samba_cv_HAVE_NATIVE_ICONV=cross
2299 samba_cv_HAVE_NATIVE_ICONV=no
2303 # At this point, we have a libiconv candidate. We know that
2304 # we have the right headers and libraries, but we don't know
2305 # whether it does the conversions we want. We can't test this
2306 # because we are cross-compiling. This is not necessarily a big
2307 # deal, since we can't guarantee that the results we get now will
2308 # match the results we get at runtime anyway.
2309 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2310 default_dos_charset="CP850"
2311 default_display_charset="ASCII"
2312 default_unix_charset="UTF-8"
2313 samba_cv_HAVE_NATIVE_ICONV=yes
2314 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2315 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2318 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2320 CPPFLAGS=$save_CPPFLAGS
2321 LDFLAGS=$save_LDFLAGS
2324 if test x"$iconv_current_LIBS" != x; then
2325 LIBS="$LIBS $iconv_current_LIBS"
2328 # Add the flags we need to CPPFLAGS and LDFLAGS
2329 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2330 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2332 # Turn the #defines into string literals
2333 default_dos_charset="\"$default_dos_charset\""
2334 default_display_charset="\"$default_display_charset\""
2335 default_unix_charset="\"$default_unix_charset\""
2337 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2338 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2339 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2340 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2345 # We didn't find a working iconv, so keep going
2348 # We only need to clean these up here for the next pass through the loop
2349 CPPFLAGS=$save_CPPFLAGS
2350 LDFLAGS=$save_LDFLAGS
2352 export LDFLAGS LIBS CPPFLAGS
2357 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2358 AC_MSG_WARN([Sufficient support for iconv function was not found.
2359 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2360 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2361 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2362 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2366 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2368 #include <sys/types.h>
2371 #define F_GETLEASE 1025
2374 int fd = open("/dev/null", O_RDONLY);
2375 return fcntl(fd, F_GETLEASE, 0) == -1;
2378 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2379 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2380 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2383 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2385 #include <sys/types.h>
2389 #define F_NOTIFY 1026
2392 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2395 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2396 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2397 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2400 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2401 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2402 AC_CHECK_FUNCS(inotify_init)
2403 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2405 samba_cv_HAVE_INOTIFY=yes,
2406 samba_cv_HAVE_INOTIFY=no,
2407 samba_cv_HAVE_INOTIFY=cross)
2409 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2410 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2413 #################################################
2414 # Check if FAM notifications are available. For FAM info, see
2415 # http://oss.sgi.com/projects/fam/
2416 # http://savannah.nongnu.org/projects/fam/
2418 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2420 if test x$enable_fam != xno; then
2421 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2422 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2423 # On IRIX, libfam requires libC, but other FAM implementations
2424 # might not need it.
2425 AC_CHECK_LIB(fam, FAMOpen2,
2426 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2427 [samba_cv_HAVE_LIBFAM=no])
2429 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2431 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2432 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2433 [samba_cv_HAVE_LIBFAM=no])
2434 unset samba_fam_xtra
2438 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2439 default_shared_modules="$default_shared_modules vfs_notify_fam"
2440 AC_TRY_COMPILE([#include <fam.h>],
2441 [FAMCodes code = FAMChanged;],
2442 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2443 [Whether fam.h contains a typedef for enum FAMCodes]),
2447 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2448 AC_MSG_ERROR(FAM support requested but FAM library not available )
2452 AC_SUBST(SMB_FAM_LIBS)
2454 #################################################
2455 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2457 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2459 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2460 # Theoretically it should work with AIX JFS2 too but this needs testing
2461 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2462 default_shared_modules="$default_shared_modules vfs_tsmsm"
2465 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2467 #include <sys/types.h>
2470 #include <sys/file.h>
2472 #define LOCK_MAND 32
2473 #define LOCK_READ 64
2476 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2479 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2480 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2481 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2485 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2486 AC_TRY_COMPILE([#include <sys/types.h>
2487 #include <fcntl.h>],
2488 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2489 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2490 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2491 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2494 #################################################
2495 # Check for POSIX capability support
2497 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2498 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2501 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2504 AC_LIBTESTFUNC(cap, cap_get_proc)
2506 AC_CACHE_CHECK([for POSIX capabilities],
2507 samba_cv_HAVE_POSIX_CAPABILITIES,
2510 #include <sys/types.h>
2511 #include <sys/capability.h>
2514 cap_value_t vals[1];
2515 if (!(cap = cap_get_proc()))
2517 vals[0] = CAP_CHOWN;
2518 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2522 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2523 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2524 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2527 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2528 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2529 [Whether POSIX capabilities are available])
2537 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2538 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2541 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2542 AC_TRY_COMPILE([#include <sys/types.h>
2543 #if defined(HAVE_RPC_RPC_H)
2544 #include <rpc/rpc.h>
2547 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2548 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2549 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2552 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2553 AC_TRY_COMPILE([#include <sys/types.h>
2554 #if defined(HAVE_RPC_RPC_H)
2555 #include <rpc/rpc.h>
2558 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2559 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2560 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2563 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2564 AC_TRY_COMPILE([#include <sys/types.h>
2565 #if defined(HAVE_RPC_RPC_H)
2566 #include <rpc/rpc.h>
2569 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2570 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2571 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2574 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2575 AC_TRY_COMPILE([#include <sys/types.h>
2576 #if defined(HAVE_RPC_RPC_H)
2577 #include <rpc/rpc.h>
2580 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2581 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2582 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2586 dnl Some systems (SCO) have a problem including
2587 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2588 dnl as a #define in <prot.h> and as part of an enum
2592 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2593 AC_TRY_COMPILE([#include <sys/types.h>
2594 #ifdef HAVE_SYS_SECURITY_H
2595 #include <sys/security.h>
2597 #endif /* HAVE_SYS_SECURITY_H */
2598 #if defined(HAVE_RPC_RPC_H)
2599 #include <rpc/rpc.h>
2602 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2603 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2604 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2607 AC_MSG_CHECKING([for test routines])
2608 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2610 AC_MSG_ERROR([cant find test code. Aborting config]),
2611 AC_MSG_WARN([cannot run when cross-compiling]))
2613 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2614 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2615 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2616 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2617 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2620 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2621 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2622 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2623 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2624 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2627 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2628 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2629 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2630 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2631 AC_CHECK_FUNCS(getpagesize)
2633 ################################################
2634 # look for a method of setting the effective uid
2637 if test $seteuid = no; then
2638 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2640 #define AUTOCONF_TEST 1
2641 #define USE_SETREUID 1
2642 #include "confdefs.h"
2643 #include "${srcdir-.}/lib/util_sec.c"],
2644 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2645 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2646 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2650 # we check for setresuid second as it conflicts with AIO on Linux.
2651 # see http://samba.org/~tridge/junkcode/aio_uid.c
2652 if test $seteuid = no; then
2653 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2655 #define AUTOCONF_TEST 1
2656 #define USE_SETRESUID 1
2657 #include "confdefs.h"
2658 #include "${srcdir-.}/lib/util_sec.c"],
2659 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2660 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2661 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2665 if test $seteuid = no; then
2666 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2668 #define AUTOCONF_TEST 1
2669 #define USE_SETEUID 1
2670 #include "confdefs.h"
2671 #include "${srcdir-.}/lib/util_sec.c"],
2672 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2673 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2674 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2678 if test $seteuid = no; then
2679 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2681 #define AUTOCONF_TEST 1
2682 #define USE_SETUIDX 1
2683 #include "confdefs.h"
2684 #include "${srcdir-.}/lib/util_sec.c"],
2685 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2686 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2687 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2691 AC_CACHE_CHECK([for the Darwin initgroups system call],
2692 samba_cv_DARWIN_INITGROUPS,
2694 #include <sys/syscall.h>
2697 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2698 samba_cv_DARWIN_INITGROUPS=yes,
2699 samba_cv_DARWIN_INITGROUPS=no)
2702 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2703 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2704 [Whether to use the Darwin-specific initgroups system call])
2707 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2708 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2709 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2710 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2711 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2714 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2715 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2716 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2717 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2718 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2723 dnl Don't check for 64 bit fcntl locking if we know that the
2724 dnl glibc2.1 broken check has succeeded.
2727 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2729 #if defined(HAVE_UNISTD_H)
2739 #ifdef HAVE_SYS_FCNTL_H
2740 #include <sys/fcntl.h>
2742 main() { struct flock64 fl64;
2743 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2749 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2751 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2752 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2756 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2757 AC_TRY_COMPILE([#include <sys/types.h>
2758 #include <sys/stat.h>
2759 #include <unistd.h>],
2760 [struct stat st; st.st_blocks = 0;],
2761 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2762 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2763 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2766 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2767 AC_TRY_COMPILE([#include <sys/types.h>
2768 #include <sys/stat.h>
2769 #include <unistd.h>],
2770 [struct stat st; st.st_blksize = 0;],
2771 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2772 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2773 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2776 AC_CACHE_CHECK([for st_flags in struct stat],
2777 samba_cv_HAVE_STAT_ST_FLAGS,
2779 AC_TRY_COMPILE([#include <sys/types.h>
2780 #include <sys/stat.h>
2781 #include <unistd.h>],
2782 [struct stat st; st.st_flags = 0;],
2783 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2784 samba_cv_HAVE_STAT_ST_FLAGS=no,
2785 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2788 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2789 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2790 [Whether the stat struct has a st_flags member])
2793 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2795 #include <sys/types.h>
2796 #include <sys/acl.h>
2797 #if defined(HAVE_RPCSVC_NIS_H)
2798 #include <rpcsvc/nis.h>
2801 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2802 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2803 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2806 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2812 void exit_on_core(int ignored) {
2818 signal(SIGSEGV, exit_on_core);
2819 newpath = realpath("/tmp", NULL);
2820 exit((newpath != NULL) ? 0 : 1);
2823 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2824 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2825 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2828 #################################################
2829 # check for AFS clear-text auth support
2830 samba_cv_WITH_AFS=no
2831 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2833 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2834 [ case "$withval" in
2836 AC_MSG_RESULT($withval)
2837 samba_cv_WITH_AFS=$withval
2846 ####################################################
2847 # check for Linux-specific AFS fake-kaserver support
2848 samba_cv_WITH_FAKE_KASERVER=no
2849 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2850 AC_ARG_WITH(fake-kaserver,
2851 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2852 [ case "$withval" in
2854 AC_MSG_RESULT($withval)
2855 samba_cv_WITH_FAKE_KASERVER=$withval
2864 #################################################
2865 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2866 if test x"$samba_cv_WITH_AFS" != x"no" ||
2867 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2869 # see if this box has the afs-headers in /usr/include/afs
2870 AC_MSG_CHECKING(for /usr/include/afs)
2871 if test -d /usr/include/afs; then
2872 CFLAGS="$CFLAGS -I/usr/include/afs"
2873 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2881 AC_CHECK_HEADERS(afs.h afs/afs.h)
2882 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2883 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2884 test x"$samba_cv_WITH_AFS" = x"auto"; then
2885 AC_MSG_WARN([AFS cannot be supported without afs.h])
2887 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2890 have_afs_headers=yes
2894 FAKE_KASERVER_OBJ=""
2895 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2896 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2897 FAKE_KASERVER_OBJ="utils/net_afs.o"
2899 AC_SUBST(FAKE_KASERVER_OBJ)
2901 #################################################
2902 # check whether to compile AFS/NT ACL mapping module
2903 samba_cv_WITH_VFS_AFSACL=no
2904 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2905 AC_ARG_WITH(vfs-afsacl,
2906 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2907 [ case "$withval" in
2909 AC_MSG_RESULT($withval)
2910 samba_cv_WITH_VFS_AFSACL=yes
2919 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2920 default_shared_modules="$default_shared_modules vfs_afsacl"
2923 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2924 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2927 #################################################
2928 # check for the DFS clear-text auth system
2929 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2931 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2932 [ case "$withval" in
2935 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2944 ########################################################
2945 # Compile with LDAP support?
2947 with_ldap_support=auto
2948 AC_MSG_CHECKING([for LDAP support])
2951 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2952 [ case "$withval" in
2954 with_ldap_support=$withval
2958 AC_MSG_RESULT($with_ldap_support)
2963 AC_SUBST(SMBLDAPUTIL)
2967 if test x"$with_ldap_support" != x"no"; then
2969 ##################################################################
2970 # first test for ldap.h and lber.h
2971 # (ldap.h is required for this test)
2972 AC_CHECK_HEADERS(ldap.h lber.h)
2974 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2975 if test x"$with_ldap_support" = x"yes"; then
2976 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2978 AC_MSG_WARN(ldap.h is needed for LDAP support)
2981 with_ldap_support=no
2984 ##################################################################
2985 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2986 # unsigned int in include/includes.h
2989 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2990 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2991 with_ldap_support=yes
2994 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2995 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2996 if test x"$with_ldap_support" = x"yes"; then
2997 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2999 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3001 with_ldap_support=no
3007 if test x"$with_ldap_support" != x"no"; then
3010 ##################################################################
3011 # we might need the lber lib on some systems. To avoid link errors
3012 # this test must be before the libldap test
3013 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3015 ########################################################
3016 # If ber_sockbuf_add_io() is available we can add
3017 # SASL wrapping hooks
3018 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3020 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3021 AC_TRY_COMPILE([#include <ldap.h>],
3022 [int val = LDAP_OPT_SOCKBUF;],
3023 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3024 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3026 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3027 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3028 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3031 #######################################################
3032 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3033 # ldap logging and print it out in the samba logs
3034 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3035 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3036 [AC_TRY_COMPILE([#include <lber.h>],
3037 [int val = LBER_OPT_LOG_PRINT_FN;],
3038 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3039 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3041 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3042 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3043 [Support for LDAP/LBER logging interception])
3046 ########################################################
3047 # now see if we can find the ldap libs in standard paths
3048 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3050 ########################################################
3051 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3052 # Check found in pam_ldap 145.
3053 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3055 LIBS="$LIBS $LDAP_LIBS"
3056 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3060 [ldap_set_rebind_proc(0, 0, 0);],
3061 [smb_ldap_cv_ldap_set_rebind_proc=3],
3062 [smb_ldap_cv_ldap_set_rebind_proc=2]
3066 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3068 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3070 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3071 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3072 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3073 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3074 default_shared_modules="$default_shared_modules";
3075 SMBLDAP="lib/smbldap.o"
3076 SMBLDAPUTIL="lib/smbldap_util.o"
3077 with_ldap_support=yes
3078 AC_MSG_CHECKING(whether LDAP support is used)
3081 if test x"$with_ldap_support" = x"yes"; then
3082 AC_MSG_ERROR(libldap is needed for LDAP support)
3084 AC_MSG_WARN(libldap is needed for LDAP support)
3088 with_ldap_support=no
3094 #################################################
3095 # active directory support
3097 with_ads_support=auto
3098 AC_MSG_CHECKING([for Active Directory and krb5 support])
3101 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3102 [ case "$withval" in
3104 with_ads_support="$withval"
3108 AC_MSG_RESULT($with_ads_support)
3113 if test x"$with_ldap_support" != x"yes"; then
3115 if test x"$with_ads_support" = x"yes"; then
3116 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3117 elif test x"$with_ads_support" = x"auto"; then
3118 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3124 # Check to see whether there is enough LDAP functionality to be able
3125 # to build AD support.
3127 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3130 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3132 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3133 if test x"$with_ads_support" = x"yes"; then
3134 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3135 elif test x"$with_ads_support" = x"auto"; then
3136 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3142 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3144 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3145 if test x"$with_ads_support" = x"yes"; then
3146 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3147 elif test x"$with_ads_support" = x"auto"; then
3148 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3156 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3158 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3159 if test x"$with_ads_support" = x"yes"; then
3160 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3161 elif test x"$with_ads_support" = x"auto"; then
3162 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3169 if test x"$with_ads_support" != x"no"; then
3171 # Do no harm to the values of CFLAGS and LIBS while testing for
3174 if test x$FOUND_KRB5 = x"no"; then
3175 #################################################
3176 # check for location of Kerberos 5 install
3177 AC_MSG_CHECKING(for kerberos 5 install path)
3179 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3180 [ case "$withval" in
3182 AC_MSG_RESULT(no krb5-path given)
3189 AC_MSG_RESULT($withval)
3190 KRB5_CFLAGS="-I$withval/include"
3191 KRB5_CPPFLAGS="-I$withval/include"
3192 KRB5_LDFLAGS="-L$withval/lib"
3194 if test -x "$withval/bin/krb5-config"; then
3195 KRB5CONFIG=$withval/bin/krb5-config
3199 AC_MSG_RESULT(no krb5-path given)
3203 #################################################
3204 # check for krb5-config from recent MIT and Heimdal kerberos 5
3205 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3206 AC_MSG_CHECKING(for working krb5-config)
3207 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3208 ac_save_CFLAGS=$CFLAGS
3209 CFLAGS="";export CFLAGS
3210 ac_save_LDFLAGS=$LDFLAGS
3211 LDFLAGS="";export LDFLAGS
3212 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3213 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3214 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3215 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3216 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3217 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3221 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3224 if test x$FOUND_KRB5 = x"no"; then
3225 #################################################
3226 # see if this box has the SuSE location for the heimdal krb implementation
3227 AC_MSG_CHECKING(for /usr/include/heimdal)
3228 if test -d /usr/include/heimdal; then
3229 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3230 KRB5_CFLAGS="-I/usr/include/heimdal"
3231 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3232 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3236 KRB5_CFLAGS="-I/usr/include/heimdal"
3237 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3246 if test x$FOUND_KRB5 = x"no"; then
3247 #################################################
3248 # see if this box has the RedHat location for kerberos
3249 AC_MSG_CHECKING(for /usr/kerberos)
3250 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3251 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3252 KRB5_CFLAGS="-I/usr/kerberos/include"
3253 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3261 if test x$FOUND_KRB5 = x"no"; then
3262 #################################################
3263 # see if this box has the OpenBSD location for heimdal krb5
3264 AC_MSG_CHECKING(for /usr/include/kerberosV)
3265 if test -d /usr/include/kerberosV; then
3266 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3267 KRB5_LIBS="-lcrypto"
3275 ac_save_CFLAGS=$CFLAGS
3276 ac_save_CPPFLAGS=$CPPFLAGS
3277 ac_save_LDFLAGS=$LDFLAGS
3279 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3280 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3281 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3283 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3285 # now check for krb5.h. Some systems have the libraries without the headers!
3286 # note that this check is done here to allow for different kerberos
3288 AC_CHECK_HEADERS(krb5.h)
3290 if test x"$ac_cv_header_krb5_h" = x"no"; then
3292 # Give a warning if AD support was not explicitly requested,
3293 # i.e with_ads_support = auto, otherwise die with an error.
3295 if test x"$with_ads_support" = x"yes"; then
3296 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3298 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3301 # Turn off AD support and restore CFLAGS and LIBS variables
3303 with_ads_support="no"
3305 CFLAGS=$ac_save_CFLAGS
3306 CPPFLAGS=$ac_save_CPPFLAGS
3307 LDFLAGS=$ac_save_LDFLAGS
3309 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3310 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3311 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3312 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3316 # Now we have determined whether we really want ADS support
3318 if test x"$with_ads_support" != x"no"; then
3323 # now check for gssapi headers. This is also done here to allow for
3324 # different kerberos include paths
3325 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3327 ##################################################################
3328 # we might need the k5crypto and com_err libraries on some systems
3329 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3330 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3333 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3334 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3335 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3337 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3338 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3340 ########################################################
3341 # now see if we can find the krb5 libs in standard paths
3342 # or as specified above
3343 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3344 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3346 ########################################################
3347 # now see if we can find the gssapi libs in standard paths
3348 if test x"$have_gssapi" != x"yes"; then
3349 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3352 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3396 LIBS="$KRB5_LIBS $LIBS"
3398 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3399 smb_krb5_cv_ticket_has_keyinfo,
3408 krb5_enctype enctype;
3410 enctype = ticket.enc_part.enctype;
3411 kvno = ticket.enc_part.kvno;
3413 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3414 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3417 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3418 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3419 [Whether the krb5_ticket structure contains the kvno and enctype])
3422 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3423 smb_krb5_cv_creds_opt_free_context,
3429 krb5_get_init_creds_opt *opt = NULL;
3430 krb5_get_init_creds_opt_free(ctx, opt);
3432 [smb_krb5_cv_creds_opt_free_context=yes],
3433 [smb_krb5_cv_creds_opt_free_context=no]
3437 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3438 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3439 [Whether krb5_get_init_creds_opt_free takes a context argument])
3442 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3445 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3446 [smb_krb5_cv_verify_checksum=7],
3447 [smb_krb5_cv_verify_checksum=6],
3450 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3452 AC_CACHE_CHECK([for checksum in krb5_checksum],
3453 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3454 AC_TRY_COMPILE([#include <krb5.h>],
3455 [krb5_checksum cksum; cksum.checksum.length = 0;],
3456 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3457 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3459 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3460 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3461 [Whether the krb5_checksum struct has a checksum property])
3464 AC_CACHE_CHECK([for etype in EncryptedData],
3465 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3466 AC_TRY_COMPILE([#include <krb5.h>],
3467 [EncryptedData edata; edata.etype = 0;],
3468 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3469 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3471 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3472 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3473 [Whether the EncryptedData struct has a etype property])
3476 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3477 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3478 AC_TRY_COMPILE([#include <krb5.h>],
3479 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3480 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3481 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3483 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3484 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3485 [Whether the krb5_ap_req struct has a ticket pointer])
3488 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3489 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3490 AC_TRY_COMPILE([#include <krb5.h>],
3491 [krb5_error err; err.e_data = NULL;],
3492 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3493 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3495 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3496 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3497 [Whether the krb5_error struct has a e_data pointer])
3500 AC_CACHE_CHECK([for krb5_crypto type],
3501 samba_cv_HAVE_KRB5_CRYPTO,[
3502 AC_TRY_COMPILE([#include <krb5.h>],
3503 [krb5_crypto crypto;],
3504 samba_cv_HAVE_KRB5_CRYPTO=yes,
3505 samba_cv_HAVE_KRB5_CRYPTO=no)])
3507 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3508 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3509 [Whether the type krb5_crypto exists])
3512 AC_CACHE_CHECK([for krb5_encrypt_block type],
3513 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3514 AC_TRY_COMPILE([#include <krb5.h>],
3515 [krb5_encrypt_block block;],
3516 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3517 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3519 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3520 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3521 [Whether the type krb5_encrypt_block exists])
3524 AC_CACHE_CHECK([for addrtype in krb5_address],
3525 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3526 AC_TRY_COMPILE([#include <krb5.h>],
3527 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3528 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3529 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3531 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3532 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3533 [Whether the krb5_address struct has a addrtype property])
3536 AC_CACHE_CHECK([for addr_type in krb5_address],
3537 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3538 AC_TRY_COMPILE([#include <krb5.h>],
3539 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3540 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3541 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3543 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3544 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3545 [Whether the krb5_address struct has a addr_type property])
3548 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3549 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3550 [AC_TRY_COMPILE([#include <krb5.h>],
3551 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3552 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3554 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3555 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3556 [Whether the krb5_ticket struct has a enc_part2 property])
3559 AC_CACHE_CHECK([for keyblock in krb5_creds],
3560 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3561 AC_TRY_COMPILE([#include <krb5.h>],
3562 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3563 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3564 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3566 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3567 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3568 [Whether the krb5_creds struct has a keyblock property])
3571 AC_CACHE_CHECK([for session in krb5_creds],
3572 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3573 AC_TRY_COMPILE([#include <krb5.h>],
3574 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3575 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3576 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3578 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3579 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3580 [Whether the krb5_creds struct has a session property])
3583 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3584 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3585 AC_TRY_COMPILE([#include <krb5.h>],
3586 [krb5_keyblock key; key.keyvalue.data = NULL;],
3587 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3588 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3590 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3591 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3592 [Whether the krb5_keyblock struct has a keyvalue property])
3595 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3596 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3597 AC_TRY_COMPILE([#include <krb5.h>],
3598 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3599 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3600 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3601 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3602 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3603 AC_TRY_COMPILE([#include <krb5.h>],
3604 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3605 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3606 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3607 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3608 # w.r.t. arcfour and windows, so we must not enable it here
3609 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3610 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3611 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3612 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3615 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3616 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3617 AC_TRY_COMPILE([#include <krb5.h>],
3618 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3619 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3620 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3622 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3623 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3624 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3627 AC_CACHE_CHECK([for KV5M_KEYTAB],
3628 samba_cv_HAVE_KV5M_KEYTAB,[
3629 AC_TRY_COMPILE([#include <krb5.h>],
3630 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3631 samba_cv_HAVE_KV5M_KEYTAB=yes,
3632 samba_cv_HAVE_KV5M_KEYTAB=no)])
3634 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3635 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3636 [Whether the KV5M_KEYTAB option is available])
3639 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3640 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3641 AC_TRY_COMPILE([#include <krb5.h>],
3642 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3643 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3644 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3646 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3647 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3648 [Whether KRB5_KU_OTHER_CKSUM is available])
3651 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3652 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3653 AC_TRY_COMPILE([#include <krb5.h>],
3654 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3655 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3656 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3658 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3659 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3660 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3663 AC_CACHE_CHECK([for the krb5_princ_component macro],
3664 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3665 AC_TRY_LINK([#include <krb5.h>],
3666 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3667 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3668 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3670 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3671 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3672 [Whether krb5_princ_component is available])
3675 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3676 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3677 AC_TRY_COMPILE([#include <krb5.h>],
3678 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3679 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3680 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3682 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3683 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3684 [Whether krb5_keytab_entry has key member])
3687 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3688 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3689 AC_TRY_COMPILE([#include <krb5.h>],
3690 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3691 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3692 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3694 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3695 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3696 [Whether krb5_keytab_entry has keyblock member])
3699 AC_CACHE_CHECK([for magic in krb5_address],
3700 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3701 AC_TRY_COMPILE([#include <krb5.h>],
3702 [krb5_address addr; addr.magic = 0;],
3703 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3704 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3706 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3707 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3708 [Whether the krb5_address struct has a magic property])
3711 AC_CACHE_CHECK([for WRFILE: keytab support],
3712 samba_cv_HAVE_WRFILE_KEYTAB,[
3717 krb5_context context;
3720 krb5_init_context(&context);
3721 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3723 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3724 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3726 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3727 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3728 [Whether the WRFILE:-keytab is supported])
3731 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3732 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3735 krb5_context context;
3736 krb5_principal principal;
3737 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3738 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3739 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3741 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3742 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3743 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3746 AC_CACHE_CHECK([for krb5_addresses type],
3747 samba_cv_HAVE_KRB5_ADDRESSES,[
3748 AC_TRY_COMPILE([#include <krb5.h>],
3749 [krb5_addresses addr;],
3750 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3751 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3753 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3754 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3755 [Whether the type krb5_addresses type exists])
3758 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3759 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3760 AC_TRY_COMPILE([#include <krb5.h>],
3762 krb5_mk_error(0,0,0);],
3763 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3764 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3766 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3767 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3768 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3771 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3772 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3773 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3778 krb5_context context = NULL;
3780 krb5_enctype_to_string(context, 1, &str);
3781 if (str) free (str);
3784 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3785 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3786 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3788 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3789 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3790 [whether krb5_enctype_to_string takes krb5_context argument])
3793 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3794 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3799 krb5_enctype_to_string(1, buf, 256);
3802 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3803 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3804 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3806 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3807 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3808 [whether krb5_enctype_to_string takes size_t argument])
3812 AC_CACHE_CHECK([for krb5_principal_get_realm],
3813 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3814 AC_TRY_LINK([#include <krb5.h>],
3815 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3816 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3817 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3819 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3820 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3821 [Whether the function krb5_principal_get_realm is defined])
3824 AC_CACHE_CHECK([for krb5_princ_realm],
3825 samba_cv_HAVE_KRB5_PRINC_REALM,[
3826 AC_TRY_LINK([#include <krb5.h>],
3827 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3828 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3829 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3831 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3832 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3833 [Whether the macro krb5_princ_realm is defined])
3838 # Now the decisions whether we can support krb5
3840 # NOTE: all tests should be done before this block!
3843 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3844 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3848 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3849 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3851 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3855 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3856 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3858 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3862 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3863 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3865 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3869 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3870 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3872 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3876 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3878 # We only need the following functions if we can't get the enctype
3879 # and kvno out of the ticket directly (ie. on Heimdal).
3881 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3883 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3887 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3889 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3895 if test x"$use_ads" = x"yes"; then
3896 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3897 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3898 if test x"$have_gssapi" = x"yes"; then
3899 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3902 if test x"$with_ads_support" = x"yes"; then
3903 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3905 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3907 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3908 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3909 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3910 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3914 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3915 AC_MSG_RESULT([$use_ads])
3917 LIBS="$ac_save_LIBS"
3920 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3921 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3924 ########################################################
3925 # Compile with DNS Updates support?
3927 with_dnsupdate_support=no
3928 AC_MSG_CHECKING([whether to enable DNS Updates support])
3930 AC_ARG_WITH(dnsupdate,
3931 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3932 [ case "$withval" in
3934 with_dnsupdate_support=$withval
3938 AC_MSG_RESULT($with_dnsupdate_support)
3940 if test x"$with_dnsupdate_support" != x"no"; then
3942 ################################################################
3943 # first test for Active Directory support being enabled
3944 #if test x"$with_ads_support" = x"no"; then
3945 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3946 # with_dnsupdate_support=no
3948 ##################################################################
3949 # then test for uuid.h (necessary to generate unique DNS keynames
3950 # (uuid.h is required for this test)
3951 AC_CHECK_HEADERS(uuid/uuid.h)
3953 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3954 if test x"$with_dnsupdate_support" = x"yes"; then
3955 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3957 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3959 with_dnsupdate_support=no
3963 if test x"$with_dnsupdate_support" != x"no"; then
3965 ########################################################
3966 # Now see if we can find the uuid libs in standard paths
3967 # On some systems, the uuid API is in libc, so we have to
3968 # be careful not to insert a spurious -luuid.
3971 AC_LIBTESTFUNC(uuid, uuid_generate,
3976 SMB_REMOVE_LIB(uuid)
3980 with_dnsupdate_support=yes
3981 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3984 if test x"$with_dnsupdate_support" = x"yes"; then
3985 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3987 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3989 with_dnsupdate_support=no
3993 #################################################
3994 # check for automount support
3995 AC_MSG_CHECKING(whether to use automount)
3996 AC_ARG_WITH(automount,
3997 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3998 [ case "$withval" in
4001 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4010 #################################################
4011 # check for mount- and umount.cifs support
4013 INSTALL_CIFSMOUNT=""
4014 UNINSTALL_CIFSMOUNT=""
4015 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4016 AC_ARG_WITH(cifsmount,
4017 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4018 [ case "$withval" in
4026 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4027 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4028 INSTALL_CIFSMOUNT="installcifsmount"
4029 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4032 AC_MSG_ERROR(not on a linux system!)
4037 [ case "$host_os" in
4040 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4041 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4042 INSTALL_CIFSMOUNT="installcifsmount"
4043 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4051 #################################################
4052 # check for cifs.upcall support
4053 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4055 INSTALL_CIFSUPCALL=""
4056 UNINSTALL_CIFSUPCALL=""
4057 AC_MSG_CHECKING(whether to build cifs.upcall)
4058 AC_ARG_WITH(cifsupcall,
4059 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4060 [ case "$withval" in
4067 if test x"$use_ads" != x"yes"; then
4068 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4069 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4070 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4073 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4074 CIFSUPCALL_PROGS="bin/cifs.upcall"
4075 INSTALL_CIFSUPCALL="installcifsupcall"
4076 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4080 AC_MSG_ERROR(not on a linux system!)
4085 [ case "$host_os" in
4087 if test x"$use_ads" != x"yes"; then
4088 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4089 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4090 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4093 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4094 CIFSUPCALL_PROGS="bin/cifs.upcall"
4095 INSTALL_CIFSUPCALL="installcifsupcall"
4096 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4106 #################################################
4107 # Check for a PAM clear-text auth, accounts, password
4108 # and session support. Most PAM implementations keep their
4109 # headers in /usr/include/security. Darwin keeps its in
4112 with_pam_for_crypt=no
4114 AC_MSG_CHECKING(whether to try PAM support)
4116 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4117 [ case "$withval" in
4123 AC_MSG_RESULT([$try_pam])
4126 create_pam_modules=no
4127 if test x"${try_pam}" != x"no";then
4129 create_pam_modules=yes
4131 # Most systems have PAM headers in /usr/include/security, but Darwin
4132 # has them in /usr/include/pam.
4133 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4134 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4135 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4136 if test x"${try_pam}" = x"yes";then
4137 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4140 create_pam_modules=no
4143 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4144 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4145 if test x"${try_pam}" = x"yes";then
4146 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4149 create_pam_modules=no
4152 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4153 #if HAVE_SECURITY_PAM_APPL_H
4154 #include <security/pam_appl.h>
4156 #if HAVE_PAM_PAM_APPL_H
4157 #include <pam/pam_appl.h>
4160 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4161 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4162 if test x"${try_pam}" = x"yes";then
4163 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4165 create_pam_modules=no
4168 if test x"$use_pam" = x"yes"; then
4169 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4170 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4171 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4172 with_pam_for_crypt=yes
4174 if test x"$create_pam_modules" = x"yes"; then
4175 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4176 # this checks are optional,
4177 # we don't care about the results here
4178 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4179 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4180 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4182 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4185 AC_MSG_CHECKING(whether to use PAM support)
4186 AC_MSG_RESULT([$use_pam])
4188 AC_MSG_CHECKING(whether to have PAM MODULES support)
4189 AC_MSG_RESULT([$create_pam_modules])
4192 #################################################
4193 # check for pam_smbpass support
4195 INSTALL_PAM_MODULES=""
4196 UNINSTALL_PAM_MODULES=""
4197 AC_MSG_CHECKING(whether to use pam_smbpass)
4198 AC_ARG_WITH(pam_smbpass,
4199 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4200 [ case "$withval" in
4204 # Conditions under which pam_smbpass should not be built.
4206 if test x"$BLDSHARED" != x"true"; then
4207 AC_MSG_ERROR([No support for shared modules])
4208 elif test x"$create_pam_modules" != x"yes"; then
4209 AC_MSG_ERROR([No support for PAM MODULES])
4211 PAM_MODULES="pam_smbpass"
4212 INSTALL_PAM_MODULES="installpammodules"
4213 UNINSTALL_PAM_MODULES="uninstallpammodules"
4225 ## moved after the check for -lcrypt in order to
4226 ## ensure that the necessary libraries are included
4227 ## check checking for truncated salt. Wrapped by the
4228 ## $with_pam_for_crypt variable as above --jerry
4230 if test $with_pam_for_crypt = no; then
4231 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4233 LIBS="$AUTH_LIBS $LIBS"
4234 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4235 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4236 LIBS="$crypt_LIBS"])
4237 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4238 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4242 #################################################
4243 # check for a NISPLUS_HOME support
4244 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4245 AC_ARG_WITH(nisplus-home,
4246 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4247 [ case "$withval" in
4250 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4259 #################################################
4260 # check for syslog logging
4261 AC_MSG_CHECKING(whether to use syslog logging)
4263 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4264 [ case "$withval" in
4267 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4276 #################################################
4277 # check for custom syslog facility
4278 AC_MSG_CHECKING(whether to use a custom syslog facility)
4279 AC_ARG_WITH(syslog-facility,
4280 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4282 if test "$withval" = "no" ; then
4283 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4285 if test "$withval" != "yes" ; then
4286 syslog_facility="$withval"
4287 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4292 #################################################
4293 # check for experimental disk-quotas support
4295 samba_cv_WITH_QUOTAS=auto
4296 samba_cv_TRY_QUOTAS=no
4297 samba_cv_RUN_QUOTA_TESTS=auto
4298 samba_cv_WITH_SYS_QUOTAS=auto
4299 samba_cv_TRY_SYS_QUOTAS=auto
4300 samba_cv_SYSQUOTA_FOUND=no
4302 AC_MSG_CHECKING(whether to try disk-quotas support)
4304 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4305 [ case "$withval" in
4308 samba_cv_WITH_QUOTAS=yes
4309 samba_cv_TRY_QUOTAS=yes
4310 samba_cv_RUN_QUOTA_TESTS=yes
4311 #set sys quotas to auto in this case
4312 samba_cv_TRY_SYS_QUOTAS=auto
4316 samba_cv_WITH_QUOTAS=auto
4317 samba_cv_TRY_QUOTAS=auto
4318 samba_cv_RUN_QUOTA_TESTS=auto
4319 #set sys quotas to auto in this case
4320 samba_cv_TRY_SYS_QUOTAS=auto
4324 samba_cv_WITH_QUOTAS=no
4325 samba_cv_TRY_QUOTAS=no
4326 samba_cv_RUN_QUOTA_TESTS=no
4329 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4332 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4335 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4336 AC_ARG_WITH(sys-quotas,
4337 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4338 [ case "$withval" in
4341 samba_cv_WITH_SYS_QUOTAS=yes
4342 samba_cv_TRY_SYS_QUOTAS=yes
4343 samba_cv_RUN_QUOTA_TESTS=yes
4347 samba_cv_WITH_SYS_QUOTAS=auto
4348 samba_cv_TRY_SYS_QUOTAS=auto
4349 samba_cv_RUN_QUOTA_TESTS=auto
4353 samba_cv_WITH_SYS_QUOTAS=no
4354 samba_cv_TRY_SYS_QUOTAS=no
4357 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4360 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4363 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4364 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4368 samba_cv_TRY_SYS_QUOTAS=yes
4369 samba_cv_RUN_QUOTA_TESTS=yes
4373 samba_cv_TRY_SYS_QUOTAS=no
4378 #############################################
4379 # only check for quota stuff if --with-quotas
4380 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4383 # on linux we didn't need to test we have builtin support
4385 samba_cv_SYSQUOTA_FOUND=yes
4386 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4387 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4388 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4391 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4392 samba_cv_found_xfs_header=yes
4393 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4397 # need to set this define when using static linking (BUG 1473)
4398 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4404 # some broken header files need this
4405 AC_CHECK_HEADER(asm/types.h,[
4406 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4407 AC_ADD_INCLUDE(<asm/types.h>)
4410 # For quotas on Veritas VxFS filesystems
4411 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4413 # For quotas on Linux XFS filesystems
4414 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4416 # For sys/quota.h and linux/quota.h
4417 AC_CHECK_HEADERS(sys/quota.h)
4419 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4420 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4421 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4423 #include "confdefs.h"
4424 #ifdef HAVE_SYS_TYPES_H
4425 #include <sys/types.h>
4427 #ifdef HAVE_ASM_TYPES_H
4428 #include <asm/types.h>
4430 #include <sys/quota.h>
4431 ],[int i = Q_XGETQUOTA;],
4432 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4433 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4434 samba_cv_found_xfs_header=yes
4438 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4439 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4441 #include "confdefs.h"
4442 #ifdef HAVE_SYS_QUOTA_H
4443 #include <sys/quota.h>
4447 D.dqb_fsoftlimit = 0;],
4448 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4449 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4450 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4454 # look for a working quota system
4456 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4457 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4459 #define HAVE_QUOTACTL_4A 1
4460 #define AUTOCONF_TEST 1
4461 #include "confdefs.h"
4462 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4463 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4464 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4465 samba_cv_SYSQUOTA_FOUND=yes;
4466 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4467 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4471 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4472 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4474 #define HAVE_QUOTACTL_4B 1
4475 #define AUTOCONF_TEST 1
4476 #include "confdefs.h"
4477 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4478 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4479 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4480 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4481 samba_cv_SYSQUOTA_FOUND=yes;
4482 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4483 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4487 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4488 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4490 #define HAVE_QUOTACTL_3 1
4491 #define AUTOCONF_TEST 1
4492 #include "confdefs.h"
4493 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4494 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4495 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4496 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4497 samba_cv_SYSQUOTA_FOUND=yes;
4498 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4499 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4503 #################################################
4504 # check for mntent.h and struct mntent
4505 AC_CHECK_HEADERS(mntent.h)
4506 #################################################
4507 # check for setmntent,getmntent,endmntent
4508 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4510 #################################################
4511 # check for devnm.h and struct mntent
4512 AC_CHECK_HEADERS(devnm.h)
4513 #################################################
4515 AC_CHECK_FUNCS(devnm)
4517 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4518 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4519 # if --with-sys-quotas=yes then build it
4520 # you have can use the get/set quota command smb.conf
4522 samba_cv_SYSQUOTA_FOUND=auto
4524 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4525 # if --with-sys-quotas=yes then build it
4526 # you have can use the get/set quota command smb.conf
4528 samba_cv_TRY_SYS_QUOTAS=auto
4532 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4533 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4534 SAVE_CPPFLAGS="$CPPFLAGS"
4535 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4537 #include "confdefs.h"
4538 #define NO_PROTO_H 1
4539 #define NO_CONFIG_H 1
4540 #define HAVE_SYS_QUOTAS 1
4541 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4542 #include "${srcdir-.}/lib/sysquotas.c"
4543 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4544 CPPFLAGS="$SAVE_CPPFLAGS"
4546 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4547 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4548 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4549 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4550 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4551 samba_cv_WE_USE_SYS_QUOTAS=yes
4559 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4560 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4561 SAVE_CPPFLAGS="$CPPFLAGS"
4562 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4564 #include "confdefs.h"
4565 #define NO_PROTO_H 1
4566 #define NO_CONFIG_H 1
4567 #define HAVE_SYS_QUOTAS 1
4568 #define HAVE_XFS_QUOTAS 1
4569 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4570 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4571 CPPFLAGS="$SAVE_CPPFLAGS"
4573 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4574 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4575 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4580 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4581 SAVE_CPPFLAGS="$CPPFLAGS"
4582 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4584 #include "confdefs.h"
4585 #define NO_PROTO_H 1
4586 #define NO_CONFIG_H 1
4587 #include "${srcdir-.}/smbd/quotas.c"
4588 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4589 CPPFLAGS="$SAVE_CPPFLAGS"
4591 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4592 AC_MSG_CHECKING(whether to use the old quota support)
4593 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4594 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4595 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4605 ####################
4606 # End of quota check samba_cv_RUN_QUOTA_TESTS
4609 #################################################
4610 # check for experimental utmp accounting
4612 AC_MSG_CHECKING(whether to support utmp accounting)
4615 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4616 [ case "$withval" in
4626 # utmp requires utmp.h
4627 # Note similar check earlier, when checking utmp details.
4629 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4630 utmp_no_reason=", no utmp.h on $host_os"
4634 # Display test results
4636 if test x"$WITH_UTMP" = x"yes"; then
4638 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4640 AC_MSG_RESULT(no$utmp_no_reason)
4645 UNINSTALLLIBCMD_SH=:
4648 if test $BLDSHARED = true; then
4649 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4650 UNINSTALLLIBCMD_SH="rm -f"
4652 if test $enable_static = yes; then
4653 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4654 UNINSTALLLIBCMD_A="rm -f"
4657 #################################################
4658 # --disable-shared-libs
4659 # can be used to disable the internal use of shared libs altogether
4660 # (this only has an effect when building shared libs is enabled)
4665 AC_MSG_CHECKING(whether to use shared libraries internally)
4666 AC_ARG_ENABLE([shared-libs],
4667 AS_HELP_STRING([--enable-shared-libs],
4668 [Use shared libraries internally (default=yes)]),
4669 [enable_shared_libs=$enableval],
4670 [enable_shared_libs=yes])
4672 if test x"$enable_shared_libs" != x"no" ; then
4673 USESHARED=$BLDSHARED
4676 AC_MSG_RESULT([$USESHARED])
4678 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4679 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4682 #################################################
4683 # --with-static-libs=LIBS:
4684 # link (internal) libs dynamically or statically?
4686 # If a subsystem is built as a library then this controls whether they are
4687 # linked into Samba targets statically or dynamically:
4689 # * If we build the shared library at all, we link dynamically by default.
4691 # * We only link statically if we don't build shared or if the library
4692 # appears in the --with-static-libs configure option.
4695 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4696 # of linking the dynamic variant with -ltalloc.
4698 # NOTE: This option only affects libraries that we do not only build
4699 # but that samba also links against as libraries (as opposed to linking
4700 # the plain object files. - This has to be configured in Makefile.in.
4701 # So in particular it does not harm to give invalid or unknown names here.
4704 AC_ARG_WITH([static-libs],
4705 [AS_HELP_STRING([--with-static-libs=LIBS],
4706 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4707 [AS_IF([test $withval],
4708 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4709 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4710 eval LINK_$lib=STATIC
4716 # until we have organized other internal subsystems (as util, registry
4717 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4718 # dynamically to samba programs.
4720 LINK_LIBNETAPI=STATIC
4722 LINK_LIBSMBCLIENT=STATIC
4725 # The library versions are hardcoded here
4726 # and filled into the LIBFOO_SOVER variable.
4728 # TODO: for talloc and tdb (at least), these should
4729 # be extracted from their respective source directories
4731 SMB_LIBRARY(talloc, 1)
4733 SMB_LIBRARY(netapi, 0)
4734 SMB_LIBRARY(smbclient, 0)
4735 SMB_LIBRARY(smbsharemodes, 0)
4737 SMB_LIBRARY(addns, 0, no, [undefined API])
4740 #################################################
4741 # check to see if we should set the protected madvise flag,
4742 # which will keep smbd alive in low memory conditions
4743 AC_MSG_CHECKING(whether to protect smbd from being killed in low memory)
4744 AC_ARG_WITH(madvise-protect,
4745 [AS_HELP_STRING([--with-madvise-protect], [Include low memory madvise protection (default=no)])],
4746 [ case "$withval" in
4749 #include <sys/mman.h>
4751 int a = MADV_PROTECT;
4753 [samba_cv_madvise_protect=yes],
4754 [samba_cv_madvise_protect=no])
4755 if test x"$samba_cv_madvise_protect" = x"yes"; then
4757 AC_DEFINE(WITH_MADVISE_PROTECTED,1,[Whether to include low memory protection support])
4759 AC_MSG_ERROR(Low memory protection supporte requires availability of MADVISE_PROTECT flag.)
4769 #################################################
4770 # these tests are taken from the GNU fileutils package
4771 AC_CHECKING(how to get filesystem space usage)
4774 # Test for statvfs64.
4775 if test $space = no; then
4777 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4779 #if defined(HAVE_UNISTD_H)
4782 #include <sys/types.h>
4783 #include <sys/statvfs.h>
4786 struct statvfs64 fsd;
4787 exit (statvfs64 (".", &fsd));
4789 fu_cv_sys_stat_statvfs64=yes,
4790 fu_cv_sys_stat_statvfs64=no,
4791 fu_cv_sys_stat_statvfs64=cross)])
4792 if test $fu_cv_sys_stat_statvfs64 = yes; then
4794 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4798 # Perform only the link test since it seems there are no variants of the
4799 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4800 # because that got a false positive on SCO OSR5. Adding the declaration
4801 # of a `struct statvfs' causes this test to fail (as it should) on such
4802 # systems. That system is reported to work fine with STAT_STATFS4 which
4803 # is what it gets when this test fails.
4804 if test $space = no; then
4806 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4807 [AC_TRY_LINK([#include <sys/types.h>
4808 #include <sys/statvfs.h>],
4809 [struct statvfs fsd; statvfs (0, &fsd);],
4810 fu_cv_sys_stat_statvfs=yes,
4811 fu_cv_sys_stat_statvfs=no)])
4812 if test $fu_cv_sys_stat_statvfs = yes; then
4814 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4818 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4819 # This is not the case on ancient Linux systems.
4821 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4822 AC_TRY_COMPILE([#include <sys/types.h>
4823 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4824 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4825 if test x"$samba_cv_fsid_int" = x"yes"; then
4826 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4829 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4830 # systems use f_bsize.
4831 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4832 AC_TRY_COMPILE([#include <sys/types.h>
4833 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4834 samba_cv_frsize=yes,samba_cv_frsize=no)])
4835 if test x"$samba_cv_frsize" = x"yes"; then
4836 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4839 # Some systems use f_flag in struct statvfs while others use f_flags
4840 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4841 AC_TRY_COMPILE([#include <sys/types.h>
4842 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4843 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4844 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4845 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4848 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4849 AC_TRY_COMPILE([#include <sys/types.h>
4850 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4851 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4852 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4853 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4856 if test $space = no; then
4857 # DEC Alpha running OSF/1
4858 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4859 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4861 #include <sys/param.h>
4862 #include <sys/types.h>
4863 #include <sys/mount.h>
4868 exit (statfs (".", &fsd, sizeof (struct statfs)));
4870 fu_cv_sys_stat_statfs3_osf1=yes,
4871 fu_cv_sys_stat_statfs3_osf1=no,
4872 fu_cv_sys_stat_statfs3_osf1=no)])
4873 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4874 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4876 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4880 if test $space = no; then
4882 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4883 member (AIX, 4.3BSD)])
4884 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4886 #ifdef HAVE_SYS_PARAM_H
4887 #include <sys/param.h>
4889 #ifdef HAVE_SYS_MOUNT_H
4890 #include <sys/mount.h>
4892 #ifdef HAVE_SYS_VFS_H
4893 #include <sys/vfs.h>
4899 exit (statfs (".", &fsd));
4901 fu_cv_sys_stat_statfs2_bsize=yes,
4902 fu_cv_sys_stat_statfs2_bsize=no,
4903 fu_cv_sys_stat_statfs2_bsize=no)])
4904 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4905 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4907 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4911 if test $space = no; then
4913 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4914 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4915 [AC_TRY_RUN([#include <sys/types.h>
4916 #include <sys/statfs.h>
4920 exit (statfs (".", &fsd, sizeof fsd, 0));
4922 fu_cv_sys_stat_statfs4=yes,
4923 fu_cv_sys_stat_statfs4=no,
4924 fu_cv_sys_stat_statfs4=no)])
4925 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4926 if test $fu_cv_sys_stat_statfs4 = yes; then
4928 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4932 if test $space = no; then
4934 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4935 member (4.4BSD and NetBSD)])
4936 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4937 [AC_TRY_RUN([#include <sys/types.h>
4938 #ifdef HAVE_SYS_PARAM_H
4939 #include <sys/param.h>
4941 #ifdef HAVE_SYS_MOUNT_H
4942 #include <sys/mount.h>
4948 exit (statfs (".", &fsd));
4950 fu_cv_sys_stat_statfs2_fsize=yes,
4951 fu_cv_sys_stat_statfs2_fsize=no,
4952 fu_cv_sys_stat_statfs2_fsize=no)])
4953 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4954 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4956 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4960 if test $space = no; then
4962 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4963 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4964 [AC_TRY_RUN([#include <sys/types.h>
4965 #ifdef HAVE_SYS_PARAM_H
4966 #include <sys/param.h>
4968 #ifdef HAVE_SYS_MOUNT_H
4969 #include <sys/mount.h>
4971 #ifdef HAVE_SYS_FS_TYPES_H
4972 #include <sys/fs_types.h>
4977 /* Ultrix's statfs returns 1 for success,
4978 0 for not mounted, -1 for failure. */
4979 exit (statfs (".", &fsd) != 1);
4981 fu_cv_sys_stat_fs_data=yes,
4982 fu_cv_sys_stat_fs_data=no,
4983 fu_cv_sys_stat_fs_data=no)])
4984 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4985 if test $fu_cv_sys_stat_fs_data = yes; then
4987 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4992 # As a gating factor for large file support, in order to
4993 # use <4GB files we must have the following minimal support
4995 # long long, and a 64 bit off_t or off64_t.
4996 # If we don't have all of these then disable large
4999 AC_MSG_CHECKING([if large file support can be enabled])
5001 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5002 #include <sys/types.h>
5008 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5009 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5010 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5012 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5014 #################################################
5015 # check for cluster extensions
5018 AC_SUBST(CTDB_CFLAGS)
5020 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5021 [ case "$withval" in
5023 AC_MSG_WARN([--with-ctdb called without argument])
5026 CTDB_CPPFLAGS="-I$withval/include"
5030 SAVED_CPPFLAGS="$CPPFLAGS"
5031 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5032 ctdb_broken="missing or broken headers"
5034 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5035 #include "confdefs.h"
5037 #include "replace.h"
5038 #include "system/wait.h"
5039 #include "system/network.h"
5040 #define private #error __USED_RESERVED_WORD_private__
5046 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5047 #include "confdefs.h"
5049 #include "replace.h"
5050 #include "system/wait.h"
5051 #include "system/network.h"
5055 #include <ctdb_private.h>
5057 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5060 ctdb_broken="missing transaction support"
5063 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5064 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5065 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5067 #include "confdefs.h"
5069 #include "replace.h"
5070 #include "system/wait.h"
5071 #include "system/network.h"
5075 #include <ctdb_private.h>
5078 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5079 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5081 ctdb_broken="missing struct ctdb_control_tcp"
5083 #include "confdefs.h"
5085 #include "replace.h"
5086 #include "system/wait.h"
5087 #include "system/network.h"
5091 #include <ctdb_private.h>
5094 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5095 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5097 #include "confdefs.h"
5099 #include "replace.h"
5100 #include "system/wait.h"
5101 #include "system/network.h"
5105 #include <ctdb_private.h>
5107 CPPFLAGS="$SAVED_CPPFLAGS"
5109 AC_MSG_CHECKING(cluster support)
5110 AC_ARG_WITH(cluster-support,
5111 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5113 if test x"$with_cluster_support" = x ; then
5114 with_cluster_support="auto"
5117 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5118 if test "x$with_cluster_support" = "xyes"; then
5119 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5121 with_cluster_support=no
5124 if test x"$ctdb_broken" != x"no"; then
5125 if test "x$with_cluster_support" = "xyes"; then
5126 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5128 with_cluster_support=no
5131 if test "x$with_cluster_support" != "xno"; then
5132 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5133 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5139 #################################################
5140 # check for ACL support
5142 AC_MSG_CHECKING(whether to support ACLs)
5143 AC_ARG_WITH(acl-support,
5144 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5145 [ case "$withval" in
5147 with_acl_support="$withval"
5151 if test x"$with_acl_support" = x ; then
5152 with_acl_support="auto"
5155 AC_MSG_RESULT($with_acl_support)
5157 if test x"$with_acl_support" = x"no"; then
5158 AC_MSG_RESULT(Disabling ACL support)
5159 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5161 AC_MSG_NOTICE(checking whether ACL support is available:)
5164 AC_MSG_NOTICE(Using UnixWare ACLs)
5165 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5166 default_static_modules="$default_static_modules vfs_solarisacl"
5169 AC_MSG_NOTICE(Using solaris ACLs)
5170 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5171 ACL_LIBS="$ACL_LIBS -lsec"
5172 default_static_modules="$default_static_modules vfs_solarisacl"
5175 AC_MSG_NOTICE(Using HPUX ACLs)
5176 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5177 default_static_modules="$default_static_modules vfs_hpuxacl"
5180 AC_MSG_NOTICE(Using IRIX ACLs)
5181 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5182 default_static_modules="$default_static_modules vfs_irixacl"
5185 AC_MSG_NOTICE(Using AIX ACLs)
5186 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5187 default_static_modules="$default_static_modules vfs_aixacl"
5190 AC_MSG_NOTICE(Using Tru64 ACLs)
5191 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5192 ACL_LIBS="$ACL_LIBS -lpacl"
5193 default_static_modules="$default_static_modules vfs_tru64acl"
5196 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5197 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5200 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5203 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5206 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5208 LIBS="$LIBS $ACL_LIBS"
5210 #include <sys/types.h>
5211 #include <sys/acl.h>
5215 acl_entry_t *entry_p;
5216 return acl_get_entry(acl, entry_id, entry_p);
5218 [samba_cv_HAVE_POSIX_ACLS=yes],
5219 [samba_cv_HAVE_POSIX_ACLS=no])
5222 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5223 AC_MSG_NOTICE(Using posix ACLs)
5224 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5225 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5227 LIBS="$LIBS $ACL_LIBS"
5229 #include <sys/types.h>
5230 #include <sys/acl.h>
5232 acl_permset_t permset_d;
5234 return acl_get_perm_np(permset_d, perm);
5236 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5237 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5240 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5241 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5243 default_static_modules="$default_static_modules vfs_posixacl"
5245 AC_MSG_NOTICE(ACL support is not avaliable)
5246 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5250 fi # with_acl_support
5254 #################################################
5255 # check for AIO support
5257 AC_MSG_CHECKING(whether to support asynchronous io)
5258 AC_ARG_WITH(aio-support,
5259 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5260 [ case "$withval" in
5267 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5268 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5269 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5272 AC_TRY_LINK([#include <sys/types.h>
5274 [ struct aiocb a; return aio_read(&a);],
5275 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5277 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5280 AC_TRY_LINK([#include <sys/types.h>
5282 [ struct aiocb64 a; return aio_read64(&a);],
5283 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5285 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5286 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5287 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5289 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5290 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5294 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5295 AC_MSG_CHECKING(for aio_read)
5296 AC_LINK_IFELSE([#include <aio.h>
5297 int main() { struct aiocb a; return aio_read(&a); }],
5298 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5299 [AC_MSG_RESULT(no)])
5301 AC_MSG_CHECKING(for aio_write)
5302 AC_LINK_IFELSE([#include <aio.h>
5303 int main() { struct aiocb a; return aio_write(&a); }],
5304 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5305 [AC_MSG_RESULT(no)])
5307 AC_MSG_CHECKING(for aio_fsync)
5308 AC_LINK_IFELSE([#include <aio.h>
5309 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5310 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5311 [AC_MSG_RESULT(no)])
5313 AC_MSG_CHECKING(for aio_return)
5314 AC_LINK_IFELSE([#include <aio.h>
5315 int main() { struct aiocb a; return aio_return(&a); }],
5316 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5317 [AC_MSG_RESULT(no)])
5319 AC_MSG_CHECKING(for aio_error)
5320 AC_LINK_IFELSE([#include <aio.h>
5321 int main() { struct aiocb a; return aio_error(&a); }],
5322 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5323 [AC_MSG_RESULT(no)])
5325 AC_MSG_CHECKING(for aio_cancel)
5326 AC_LINK_IFELSE([#include <aio.h>
5327 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5328 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5329 [AC_MSG_RESULT(no)])
5331 AC_MSG_CHECKING(for aio_suspend)
5332 AC_LINK_IFELSE([#include <aio.h>
5333 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5334 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5335 [AC_MSG_RESULT(no)])
5338 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5339 AC_MSG_CHECKING(for aio_read64)
5340 AC_LINK_IFELSE([#include <aio.h>
5341 int main() { struct aiocb a; return aio_read64(&a); }],
5342 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5343 [AC_MSG_RESULT(no)])
5345 AC_MSG_CHECKING(for aio_write64)
5346 AC_LINK_IFELSE([#include <aio.h>
5347 int main() { struct aiocb a; return aio_write64(&a); }],
5348 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5349 [AC_MSG_RESULT(no)])
5351 AC_MSG_CHECKING(for aio_fsync64)
5352 AC_LINK_IFELSE([#include <aio.h>
5353 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5354 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5355 [AC_MSG_RESULT(no)])
5357 AC_MSG_CHECKING(for aio_return64)
5358 AC_LINK_IFELSE([#include <aio.h>
5359 int main() { struct aiocb a; return aio_return64(&a); }],
5360 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5361 [AC_MSG_RESULT(no)])
5363 AC_MSG_CHECKING(for aio_error64)
5364 AC_LINK_IFELSE([#include <aio.h>
5365 int main() { struct aiocb a; return aio_error64(&a); }],
5366 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5367 [AC_MSG_RESULT(no)])
5369 AC_MSG_CHECKING(for aio_cancel64)
5370 AC_LINK_IFELSE([#include <aio.h>
5371 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5372 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5373 [AC_MSG_RESULT(no)])
5375 AC_MSG_CHECKING(for aio_suspend64)
5376 AC_LINK_IFELSE([#include <aio.h>
5377 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5378 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5379 [AC_MSG_RESULT(no)])
5386 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5389 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5393 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5394 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5395 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5396 default_shared_modules="$default_shared_modules vfs_aio_fork"
5400 #################################################
5401 # check for sendfile support
5403 with_sendfile_support=yes
5404 AC_MSG_CHECKING(whether to check to support sendfile)
5405 AC_ARG_WITH(sendfile-support,
5406 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5407 [ case "$withval" in
5414 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5415 AC_TRY_LINK([#include <sys/sendfile.h>],
5420 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5422 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5424 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5425 AC_TRY_LINK([#include <sys/sendfile.h>],
5430 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5432 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5434 # Try and cope with broken Linux sendfile....
5435 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5437 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5438 #undef _FILE_OFFSET_BITS
5440 #include <sys/sendfile.h>],
5445 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5447 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5449 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5450 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5451 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5452 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5453 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5454 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5455 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5456 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5457 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5458 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5459 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5465 *freebsd* | *dragonfly* )
5466 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5468 #include <sys/types.h>
5470 #include <sys/socket.h>
5471 #include <sys/uio.h>],
5473 int fromfd, tofd, ret, total=0;
5474 off_t offset, nwritten;
5477 hdr.headers = &hdtrl;
5479 hdr.trailers = NULL;
5481 hdtrl.iov_base = NULL;
5483 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5485 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5487 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5488 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5489 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5490 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5497 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5499 #include <sys/socket.h>
5500 #include <sys/uio.h>],
5504 struct iovec hdtrl[2];
5508 hdtrl[0].iov_base = 0;
5509 hdtrl[0].iov_len = 0;
5511 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5513 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5514 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5515 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5516 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5517 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5522 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5524 #include <sys/socket.h>
5525 #include <sys/uio.h>],
5529 struct iovec hdtrl[2];
5533 hdtrl[0].iov_base = 0;
5534 hdtrl[0].iov_len = 0;
5536 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5538 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5539 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5540 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5541 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5542 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5549 AC_CHECK_LIB(sendfile,sendfilev)
5550 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5552 #include <sys/sendfile.h>],
5556 struct sendfilevec vec[2];
5562 vec[0].sfv_fd = SFV_FD_SELF;
5563 vec[0].sfv_flag = 0;
5568 vec[1].sfv_flag = 0;
5571 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5573 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5575 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5576 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5577 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5578 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5583 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5585 #include <sys/sendfile.h>],
5589 struct sendfilevec vec[2];
5595 vec[0].sfv_fd = SFV_FD_SELF;
5596 vec[0].sfv_flag = 0;
5601 vec[1].sfv_flag = 0;
5604 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5606 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5608 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5609 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5610 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5611 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5617 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5619 #include <sys/socket.h>],
5623 struct sf_parms hdtrl;
5627 hdtrl.header_data = 0;
5628 hdtrl.header_length = 0;
5629 hdtrl.file_descriptor = fromfd;
5630 hdtrl.file_offset = 0;
5631 hdtrl.file_bytes = 0;
5632 hdtrl.trailer_data = 0;
5633 hdtrl.trailer_length = 0;
5635 nwritten = send_file(&tofd, &hdtrl, 0);
5637 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5638 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5639 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5640 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5641 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5657 ############################################
5658 # See if we have the Linux readahead syscall.
5660 AC_CACHE_CHECK([for Linux readahead],
5661 samba_cv_HAVE_LINUX_READAHEAD,[
5663 #if defined(HAVE_UNISTD_H)
5666 #include <fcntl.h>],
5667 [ssize_t err = readahead(0,0,0x80000);],
5668 samba_cv_HAVE_LINUX_READAHEAD=yes,
5669 samba_cv_HAVE_LINUX_READAHEAD=no)])
5671 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5672 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5673 [Whether Linux readahead is available])
5676 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5678 ############################################
5679 # See if we have the posix_fadvise syscall.
5681 AC_CACHE_CHECK([for posix_fadvise],
5682 samba_cv_HAVE_POSIX_FADVISE,[
5684 #if defined(HAVE_UNISTD_H)
5687 #include <fcntl.h>],
5688 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5689 samba_cv_HAVE_POSIX_FADVISE=yes,
5690 samba_cv_HAVE_POSIX_FADVISE=no)])
5692 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5693 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5694 [Whether posix_fadvise is available])
5697 ############################################
5698 # See if we have the Linux splice syscall.
5702 AC_CACHE_CHECK([for Linux splice],
5703 samba_cv_HAVE_LINUX_SPLICE,[
5705 #if defined(HAVE_UNISTD_H)
5708 #include <fcntl.h>],
5709 [long ret = splice(0,0,1,0,400,0);],
5710 samba_cv_HAVE_LINUX_SPLICE=yes,
5711 samba_cv_HAVE_LINUX_SPLICE=no)])
5714 samba_cv_HAVE_LINUX_SPLICE=no
5718 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5719 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5720 [Whether Linux splice is available])
5723 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5726 #################################################
5727 # Check whether winbind is supported on this platform. If so we need to
5728 # build and install client programs, sbin programs and shared libraries
5730 AC_MSG_CHECKING(whether to build winbind)
5732 # Initially, the value of $host_os decides whether winbind is supported
5736 # Define the winbind shared library name and any specific linker flags
5737 # it needs to be built with.
5739 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5740 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5741 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5742 NSSSONAMEVERSIONSUFFIX=""
5743 WINBIND_NSS_PTHREAD=""
5747 NSSSONAMEVERSIONSUFFIX=".2"
5748 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5751 # FreeBSD winbind client is implemented as a wrapper around
5752 # the Linux version.
5753 NSSSONAMEVERSIONSUFFIX=".1"
5754 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5755 ../nsswitch/winbind_nss_linux.o"
5756 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5757 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5761 # NetBSD winbind client is implemented as a wrapper
5762 # around the Linux version. It needs getpwent_r() to
5763 # indicate libc's use of the correct nsdispatch API.
5765 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5766 WINBIND_NSS_EXTRA_OBJS="\
5767 ../nsswitch/winbind_nss_netbsd.o \
5768 ../nsswitch/winbind_nss_linux.o"
5769 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5770 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5773 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5777 # IRIX has differently named shared libraries
5778 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5779 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5780 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5783 # Solaris winbind client is implemented as a wrapper around
5784 # the Linux version.
5785 NSSSONAMEVERSIONSUFFIX=".1"
5786 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5787 ../nsswitch/winbind_nss_linux.o"
5788 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5789 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5792 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5795 # AIX has even differently named shared libraries. No
5796 # WINS support has been implemented yet.
5797 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5798 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5799 WINBIND_NSS="../nsswitch/WINBIND"
5804 winbind_no_reason=", unsupported on $host_os"
5808 # Check the setting of --with-winbind
5810 AC_ARG_WITH(winbind,
5811 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5824 # We need unix domain sockets for winbind
5826 if test x"$HAVE_WINBIND" = x"yes"; then
5827 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5828 winbind_no_reason=", no unix domain socket support on $host_os"
5833 # Display test results
5835 if test x"$HAVE_WINBIND" = x"no"; then
5840 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5841 BUILD_LIBWBCLIENT_SHARED=no
5843 BUILD_LIBWBCLIENT_SHARED=yes
5846 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5847 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5849 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5850 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5851 ## Only worry about libwbclient if we have shared library support
5853 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5854 LIBWBCLIENT=libwbclient
5855 INSTALL_LIBWBCLIENT=installlibwbclient
5856 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5857 WINBIND_LIBS="-lwbclient"
5859 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5862 if test x"$HAVE_WINBIND" = x"yes"; then
5864 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5866 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5867 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5868 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5869 PAM_MODULES="$PAM_MODULES pam_winbind"
5870 INSTALL_PAM_MODULES="installpammodules"
5871 UNINSTALL_PAM_MODULES="uninstallpammodules"
5874 AC_MSG_RESULT(no$winbind_no_reason)
5877 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5878 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5880 AC_SUBST(WINBIND_NSS_PTHREAD)
5881 AC_SUBST(WINBIND_NSS)
5882 AC_SUBST(WINBIND_WINS_NSS)
5883 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5884 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5885 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5886 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5887 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5889 AC_SUBST(WINBIND_KRB5_LOCATOR)
5891 # Solaris 10 does have new member in nss_XbyY_key
5892 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5893 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5894 [#include <nss_dbdefs.h>])
5896 # Solaris has some extra fields in struct passwd that need to be
5897 # initialised otherwise nscd crashes.
5899 AC_CHECK_MEMBER(struct passwd.pw_comment,
5900 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5903 AC_CHECK_MEMBER(struct passwd.pw_age,
5904 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5907 # AIX 4.3.x and 5.1 do not have as many members in
5908 # struct secmethod_table as AIX 5.2
5909 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5910 [#include <usersec.h>])
5911 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5912 [#include <usersec.h>])
5914 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5915 AC_TRY_COMPILE([#include <sys/types.h>
5916 #include <sys/socket.h>],
5919 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5921 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5922 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5923 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5927 #################################################
5928 # Check to see if we should use the included popt
5930 AC_ARG_WITH(included-popt,
5931 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5942 if test x"$INCLUDED_POPT" != x"yes"; then
5943 AC_CHECK_LIB(popt, poptGetContext,
5944 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5947 AC_MSG_CHECKING(whether to use included popt)
5948 if test x"$INCLUDED_POPT" = x"yes"; then
5950 BUILD_POPT='$(POPT_OBJ)'
5951 POPTLIBS='$(POPT_OBJ)'
5952 FLAGS1="-I\$(srcdir)/../lib/popt"
5958 AC_SUBST(BUILD_POPT)
5962 #################################################
5963 # Check if user wants DNS service discovery support
5965 AC_ARG_ENABLE(dnssd,
5966 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5968 AC_SUBST(DNSSD_LIBS)
5969 if test x"$enable_dnssd" != x"no"; then
5970 have_dnssd_support=yes
5972 AC_CHECK_HEADERS(dns_sd.h)
5973 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5974 have_dnssd_support=no
5977 # On Darwin the DNSSD API is in libc, but on other platforms it's
5978 # probably in -ldns_sd
5979 AC_CHECK_FUNCS(DNSServiceRegister)
5980 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5981 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5982 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
5983 have_dnssd_support=no
5986 if test x"$have_dnssd_support" = x"yes"; then
5987 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5988 [Whether to enable DNS service discovery support])
5990 if test x"$enable_dnssd" = x"yes"; then
5991 AC_MSG_ERROR(DNS service discovery support not available)
5997 #################################################
5998 # Check to see if we should use the included iniparser
6000 AC_ARG_WITH(included-iniparser,
6001 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6005 INCLUDED_INIPARSER=yes
6008 INCLUDED_INIPARSER=no
6012 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6013 AC_CHECK_LIB(iniparser, iniparser_load,
6014 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6017 AC_MSG_CHECKING(whether to use included iniparser)
6018 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6020 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6022 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6026 INIPARSERLIBS="-liniparser"
6028 AC_SUBST(BUILD_INIPARSER)
6029 AC_SUBST(INIPARSERLIBS)
6034 # Checks for the vfs_fileid module
6036 AC_CHECK_FUNC(getmntent)
6038 AC_CHECK_HEADERS(sys/statfs.h)
6040 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6041 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6043 #include <sys/types.h>
6044 #include <sys/statfs.h>
6048 fsid_t fsid = fsd.f_fsid;
6049 return statfs (".", &fsd);
6051 vfsfileid_cv_statfs=yes,
6052 vfsfileid_cv_statfs=no,
6053 vfsfileid_cv_statfs=cross)
6055 AC_MSG_RESULT($vfsfileid_cv_statfs)
6057 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6058 x"$vfsfileid_cv_statfs" = x"yes"; then
6059 default_shared_modules="$default_shared_modules vfs_fileid"
6062 # Checks for the vfs_fileid module
6065 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6067 eval MODULE_DEFAULT_$i=STATIC
6070 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6072 dnl Fall back to static if we cannot build shared libraries
6073 eval MODULE_DEFAULT_$i=STATIC
6075 if test $BLDSHARED = true; then
6076 eval MODULE_DEFAULT_$i=SHARED
6080 dnl Always build these modules static
6081 MODULE_rpc_spoolss2=STATIC
6082 MODULE_rpc_srvsvc=STATIC
6083 MODULE_idmap_tdb=STATIC
6084 MODULE_idmap_passdb=STATIC
6085 MODULE_idmap_nss=STATIC
6087 MODULE_nss_info_template=STATIC
6089 AC_ARG_WITH(static-modules,
6090 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6091 [ if test $withval; then
6092 for i in `echo $withval | sed -e 's/,/ /g'`
6094 eval MODULE_$i=STATIC
6098 AC_ARG_WITH(shared-modules,
6099 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6100 [ if test $withval; then
6101 for i in `echo $withval | sed -e 's/,/ /g'`
6103 eval MODULE_$i=SHARED
6107 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6108 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6109 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6110 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6111 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6114 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6115 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6116 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6117 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6118 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6119 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6120 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6121 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6122 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6123 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6124 SMB_MODULE(rpc_spoolss2, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss2.$SHLIBEXT", RPC)
6125 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6126 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6127 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6128 SMB_SUBSYSTEM(RPC,smbd/server.o)
6130 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6131 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6132 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6133 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6134 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6135 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6136 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6137 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6138 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6139 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6141 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6142 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6144 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6145 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6146 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6147 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6148 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6150 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6151 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6152 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6153 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6154 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6155 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6156 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6157 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6158 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6160 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6161 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6162 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6163 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6164 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6165 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6166 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6167 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6168 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6169 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6170 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6171 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6172 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6173 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6174 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6175 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6176 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6177 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6178 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6179 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6180 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6181 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6182 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6183 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6184 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6185 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6186 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6187 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6188 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6189 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6190 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6191 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6192 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6193 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6194 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6195 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6196 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6197 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6198 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6199 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6200 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6202 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6204 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6205 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6206 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6208 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6209 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6210 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6211 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6213 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6215 #################################################
6216 # do extra things if we are running insure
6218 if test "${ac_cv_prog_CC}" = "insure"; then
6219 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6222 #################################################
6223 # If run from the build farm, enable NASTY hacks
6224 #################################################
6225 AC_MSG_CHECKING(whether to enable build farm hacks)
6226 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6228 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6233 #################################################
6234 # check for bad librt/libpthread interactions
6236 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6237 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6238 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6239 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6241 SMB_IF_RTSIGNAL_BUG(
6243 # Have RT_SIGNAL bug, need to check whether the problem will
6244 # affect anything we have configured.
6247 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6248 if test x"$rt_signal_lease_ok" = x"no" ; then
6253 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6254 if test x"$rt_signal_notify_ok" = x"no" ; then
6259 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6260 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6261 if test x"$rt_signal_aio_ok" = x"no" ; then
6266 if test x"$rt_do_error" = x"yes" ; then
6267 SMB_IS_LIBPTHREAD_LINKED(
6271 *** On this platforms, linking Samba against pthreads causes problems
6272 *** with the oplock and change notification mechanisms. You may be
6273 *** using pthreads as a side-effect of using the --with-aio-support
6274 *** or --with-profiling-data options. Please remove these and try again.
6281 *** On this platform, the oplock and change notification mechanisms do not
6282 *** appear to work. Please report this problem to samba-technical@samba.org
6283 *** and attach the config.log file from this directory.
6287 AC_MSG_ERROR(unable to use realtime signals on this platform)
6291 # no RT_SIGNAL bug, we are golden
6292 SMB_IS_LIBPTHREAD_LINKED(
6294 AC_MSG_WARN(using libpthreads - this may degrade performance)
6299 # cross compiling, I hope you know what you are doing
6305 AC_ARG_ENABLE(merged-build,
6306 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6307 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6309 m4_include(../lib/zlib/zlib.m4)
6311 if test x$enable_merged_build = xauto; then
6313 m4_include(../m4/check_python.m4)
6314 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6316 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6317 AC_MSG_RESULT([$merged_build_possible])
6319 # Enable merged build automatically if possible, when in developer mode
6320 if test "x$developer" = xyes; then
6321 enable_merged_build=$merged_build_possible
6325 if test x$enable_merged_build = xyes; then
6327 saved_USESHARED="$USESHARED"
6329 m4_include(samba4.m4)
6330 USESHARED="$saved_USESHARED"
6335 AC_ZLIB([ZLIB_OBJS=""], [
6337 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6338 deflate.o trees.o zutil.o inflate.o infback.o \
6339 inftrees.o inffast.o
6341 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6343 CFLAGS="-I../lib/zlib $CFLAGS"
6346 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6347 LIB_REMOVE_USR_LIB(LDFLAGS)
6348 LIB_REMOVE_USR_LIB(LIBS)
6349 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6351 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6352 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6353 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6355 #################################################
6356 # Display summary of libraries detected
6358 AC_MSG_RESULT([Using libraries:])
6359 AC_MSG_RESULT([ LIBS = $LIBS])
6360 if test x"$with_ads_support" != x"no"; then
6361 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6363 if test x"$with_ldap_support" != x"no"; then
6364 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6366 if test x"$with_dnsupdate_support" != x"no"; then
6367 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6369 if test x"$have_dnssd_support" != x"no"; then
6370 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6372 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6374 #################################################
6375 # final configure stuff
6377 AC_MSG_CHECKING([configure summary])
6378 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6380 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6381 AC_MSG_WARN([cannot run when cross-compiling]))
6383 dnl Merge in developer cflags from now on
6384 AC_SUBST(DEVELOPER_CFLAGS)
6385 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6386 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6389 # Stuff the smbd-only libraries at the end of the smbd link
6390 # path (if we have them).
6391 SMBD_LIBS="$samba_dmapi_libs"
6394 CFLAGS="${CFLAGS} \$(FLAGS)"
6396 if test x$MERGED_BUILD != x1; then
6397 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6399 if test x"$BLDSHARED" = x"true" ; then
6400 LDFLAGS="$LDFLAGS -L./bin"
6405 if test x$samba_cv_gnu_make = xyes; then
6408 # When we don't have GNU Make, generate a copy of Makefile.in
6409 # that doesn't have the "include " statements but just includes
6410 # the files verbatim.
6411 MAKEFILE=Makefile-noincludes
6412 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6415 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6416 lib/netapi/examples/Makefile
6417 lib/netapi/tests/Makefile
6418 pkgconfig/smbclient.pc
6419 pkgconfig/wbclient.pc
6421 pkgconfig/smbsharemodes.pc
6422 ../examples/libsmbclient/Makefile.internal
6424 dnl If we had to expand the includes, make tsure the output file is moved back
6425 AC_OUTPUT_COMMANDS([
6426 if test x$MAKEFILE != Makefile; then
6427 mv $MAKEFILE Makefile
6431 #################################################
6432 # Print very concise instructions on building/use
6433 if test "x$enable_dmalloc" = xyes
6435 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6436 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])