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_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
419 dnl These are preferably build shared, and static if dlopen() is not available
420 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer"
422 if test "x$developer" = xyes; then
423 default_static_modules="$default_static_modules rpc_rpcecho"
424 default_shared_modules="$default_shared_modules charset_weird"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$CPPFLAGS -Dconst="
454 # AIX4.x doesn't even admit to having large
455 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
458 AC_MSG_RESULT([enabling large file support])
459 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
460 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
463 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
464 # to the existance of large files..
465 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
466 # recommendations on large file support, however it makes the
467 # compile work using gcc 2.7 and 2.8, whereas using the Sun
468 # recommendation makes the compile fail on gcc2.7. JRA.
470 # Solaris uses SYSV printing. Make sure to set that here. --jerry
473 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
475 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
476 AC_MSG_RESULT([no large file support])
479 AC_MSG_RESULT([enabling large file support])
480 if test "$ac_cv_prog_gcc" = yes; then
481 ${CC-cc} -v >conftest.c 2>&1
482 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
484 case "$ac_cv_gcc_compiler_version_number" in
485 *"gcc version 2.6"*|*"gcc version 2.7"*)
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
491 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
492 LDFLAGS="$LDFLAGS -lthread"
493 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
494 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
501 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
507 # IRIX uses SYSV printing. Make sure to set that here
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 *freebsd*|*dragonfly*)
513 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
516 # VOS may need to have POSIX support and System V compatibility enabled.
523 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
524 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
528 *-D_SYSV*|*-D_SVID_SOURCE*)
531 CPPFLAGS="$CPPFLAGS -D_SYSV"
532 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
536 # Tests needed for SINIX large file support.
539 if test $host = mips-sni-sysv4 ; then
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
546 #if _LFS64_LARGEFILE == 1
551 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
552 CPPFLAGS="$old_CPPFLAGS"
553 if test x$SINIX_LFS_SUPPORT = xyes ; then
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
555 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
556 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
557 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
558 LIBS="`getconf LFS64_LIBS` $LIBS"
560 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
564 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
567 AC_MSG_CHECKING([for LFS support])
568 old_CPPFLAGS="$CPPFLAGS"
569 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
572 #include <sys/utsname.h>
576 #if _LFS64_LARGEFILE == 1
581 /* Ensure this is glibc 2.2 or higher */
582 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
583 int libc_major = __GLIBC__;
584 int libc_minor = __GLIBC_MINOR__;
592 /* Ensure this is kernel 2.4 or higher */
595 release = strdup(uts.release);
596 major = atoi(strsep(&release, "."));
597 minor = atoi(strsep(&release, "."));
599 if (major > 2 || (major == 2 && minor > 3))
606 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
607 CPPFLAGS="$old_CPPFLAGS"
608 if test x$LINUX_LFS_SUPPORT = xyes ; then
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
618 # MacOS X is the *only* system that uses compose character in utf8. This
619 # is so horribly broken....
622 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
624 # Add a system specific charset module.
625 default_shared_modules="$default_shared_modules charset_macosxfs"
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
635 #if _LFS64_LARGEFILE == 1
640 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
641 CPPFLAGS="$old_CPPFLAGS"
642 if test x$GLIBC_LFS_SUPPORT = xyes ; then
643 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
644 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
645 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
647 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
652 SAVE_CPPFLAGS="${CPPFLAGS}"
653 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
655 AC_LIBREPLACE_BROKEN_CHECKS
656 AC_LIBREPLACE_NETWORK_CHECKS
658 CPPFLAGS="${SAVE_CPPFLAGS}"
660 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
663 for obj in ${LIBREPLACEOBJ}; do
664 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
666 AC_SUBST(LIBREPLACE_OBJS)
668 # add -ldl to the global LIBS
669 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
670 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
673 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
674 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
675 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
676 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
677 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
678 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
679 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
680 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
681 AC_CHECK_HEADERS(sys/sysmacros.h)
682 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
683 AC_CHECK_HEADERS(langinfo.h locale.h)
684 AC_CHECK_HEADERS(xfs/libxfs.h)
685 AC_CHECK_HEADERS(netgroup.h)
687 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
693 ## These fail to compile on IRIX so just check for their presence
694 AC_CHECK_HEADERS(sys/mode.h,,,)
696 # Look for Darwin headers
697 old_CPPFLAGS="$CPPFLAGS"
698 CPPFLAGS="-Iinclude $CPPFLAGS"
699 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
700 CPPFLAGS="$old_CPPFLAGS"
702 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
703 # subdirectory of headers.
704 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
706 # check for linux on amd64 since valgrind is not quite there yet
711 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
719 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
720 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
724 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
725 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
726 if test x"$ac_cv_header_shadow_h" = x"yes"; then
727 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
731 AC_CHECK_HEADERS(shadow.h)
732 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
733 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
735 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
736 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
738 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
740 # For experimental utmp support (lastlog on some BSD-like systems)
741 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
743 AC_CHECK_SIZEOF(int,cross)
744 AC_CHECK_SIZEOF(long,cross)
745 AC_CHECK_SIZEOF(long long,cross)
746 AC_CHECK_SIZEOF(short,cross)
761 AC_CHECK_TYPE(ssize_t, int)
762 AC_CHECK_TYPE(wchar_t, unsigned short)
764 ############################################
765 # for cups support we need libcups, and a handful of header files
768 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
770 if test x$enable_cups != xno; then
771 AC_PATH_PROG(CUPS_CONFIG, cups-config)
773 if test "x$CUPS_CONFIG" != x; then
775 ac_save_CFLAGS=$CFLAGS
776 ac_save_LDFLAGS=$LDFLAGS
777 ac_save_PRINT_LIBS=$PRINT_LIBS
778 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
779 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
780 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
781 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
782 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
783 x"$ac_cv_header_cups_language_h" = xyes; then
784 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
785 samba_cv_HAVE_CUPS=yes
787 AC_MSG_WARN([cups-config around but cups-devel not installed])
788 CFLAGS=$ac_save_CFLAGS
789 LDFLAGS=$ac_save_LDFLAGS
790 PRINT_LIBS=$ac_save_PRINT_LIBS
793 elif test x"$enable_cups" = x"yes"; then
794 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
798 AC_ARG_ENABLE(iprint,
799 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
801 if test x$enable_iprint != xno; then
802 if test x"$samba_cv_HAVE_CUPS" = xyes; then
803 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
804 elif test x"$enable_iprint" = x"yes"; then
805 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
809 ############################################
810 # check if the compiler will optimize out function calls
811 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
816 this_function_does_not_exist();
822 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
823 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
824 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
827 #############################################
828 # check for fd passing struct via msg_control
829 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
831 #include <sys/types.h>
834 #include <sys/socket.h>
835 #include <sys/un.h>],
840 char control[CMSG_SPACE(sizeof(int))];
842 msg.msg_control = control_un.control;
843 msg.msg_controllen = sizeof(control_un.control);
845 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
846 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
847 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
848 [If we can use msg_control for passing file descriptors])
851 #############################################
852 # check for fd passing struct via msg_acctrights
853 AC_CACHE_CHECK([for fd passing via msg_acctrights],
854 samba_cv_msghdr_msg_acctrights, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
864 msg.msg_acctrights = (caddr_t) &fd;
865 msg.msg_acctrightslen = sizeof(fd);
867 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
868 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
869 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
870 [If we can use msg_acctrights for passing file descriptors])
873 AC_CHECK_FUNCS(dirfd)
874 if test x"$ac_cv_func_dirfd" = x"yes"; then
875 default_shared_modules="$default_shared_modules vfs_syncops"
878 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
880 #include <sys/types.h>
885 #include <signal.h>],[struct sigevent s;],
886 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
887 if test x"$samba_cv_struct_sigevent" = x"yes"; then
888 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
889 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
890 [#include <signal.h>])
893 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
895 #include <sys/types.h>
900 #if TIME_WITH_SYS_TIME
901 # include <sys/time.h>
905 # include <sys/time.h>
910 ],[struct timespec ts;],
911 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
912 if test x"$samba_cv_struct_timespec" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
916 # and glibc has setresuid under linux but the function does
917 # nothing until kernel 2.1.44! very dumb.
918 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
919 AC_TRY_RUN([#include <errno.h>
920 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
921 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
922 if test x"$samba_cv_have_setresuid" = x"yes"; then
923 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
926 # Do the same check for setresguid...
928 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
929 AC_TRY_RUN([#include <unistd.h>
931 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
932 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
933 if test x"$samba_cv_have_setresgid" = x"yes"; then
934 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
939 ###############################################
940 # Readline included by default unless explicitly asked not to
941 test "${with_readline+set}" != "set" && with_readline=yes
943 # test for where we get readline() from
944 AC_MSG_CHECKING(whether to use readline)
945 AC_ARG_WITH(readline,
946 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
947 [ case "$with_readline" in
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib tinfo; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLIBS="-lreadline $TERMLIBS"
960 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
961 break], [TERMLIBS=], $TERMLIBS)])
969 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
970 # alternate readline path
972 _cppflags=${CPPFLAGS}
974 # Add additional search path
975 LDFLAGS="-L$with_readline/lib $LDFLAGS"
976 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
978 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
979 AC_CHECK_HEADERS(readline/history.h)
981 AC_CHECK_HEADERS(readline.h readline/readline.h,[
982 for termlib in ncurses curses termcap terminfo termlib; do
983 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
985 AC_CHECK_LIB(readline, rl_callback_handler_install,
986 [TERMLDFLAGS="-L$with_readline/lib"
987 TERMCPPFLAGS="-I$with_readline/include"
988 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
989 TERMLIBS="-lreadline $TERMLIBS"
990 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
991 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
999 AC_SUBST(TERMLDFLAGS)
1001 # The readline API changed slightly from readline3 to readline4, so
1002 # code will generate warnings on one of them unless we have a few
1004 AC_CHECK_LIB(readline, rl_completion_matches,
1005 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1006 [Do we have rl_completion_matches?])],
1010 # not all readline libs have rl_event_hook or history_list
1011 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1012 AC_CHECK_LIB(readline, history_list,
1013 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1017 ###############################################
1018 # test for where we get yp_get_default_domain() from
1019 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1020 AC_CHECK_FUNCS(yp_get_default_domain)
1022 # Check if we have execl, if not we need to compile smbrun.
1023 AC_CHECK_FUNCS(execl)
1024 if test x"$ac_cv_func_execl" = x"no"; then
1025 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1028 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1029 AC_CHECK_FUNCS(strtol)
1030 AC_CHECK_FUNCS(strchr chflags)
1031 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1032 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1033 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1034 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1035 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1036 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1037 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1038 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1039 AC_CHECK_FUNCS(getpwent_r)
1040 AC_CHECK_FUNCS(getdents64)
1041 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1042 AC_CHECK_FUNCS(syslog vsyslog timegm)
1043 AC_CHECK_FUNCS(setlocale nl_langinfo)
1044 AC_CHECK_FUNCS(nanosleep)
1045 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1046 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1047 AC_CHECK_HEADERS(sys/mman.h)
1048 # setbuffer, shmget, shm_open are needed for smbtorture
1049 AC_CHECK_FUNCS(shmget shm_open)
1050 AC_CHECK_FUNCS(gettext dgettext)
1052 # Find a method of generating a stack trace
1053 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1054 # libexecinfo provides backtrace_symbols on FreeBSD
1055 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1056 AC_CHECK_FUNCS(backtrace_symbols)
1057 AC_CHECK_LIB(exc, trace_back_stack)
1059 printf "%s" "checking for GPFS GPL libs... "
1061 LIBS="$LIBS -lgpfs_gpl"
1062 AC_TRY_LINK([#include <gpfs_gpl.h>],
1063 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1064 samba_cv_HAVE_GPFS=yes,
1065 samba_cv_HAVE_GPFS=no)
1066 echo $samba_cv_HAVE_GPFS
1067 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1068 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1069 default_shared_modules="$default_shared_modules vfs_gpfs"
1073 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1076 AC_TRY_LINK([#include <gpfs.h>],
1077 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1078 samba_cv_HAVE_GPFS=yes,
1079 samba_cv_HAVE_GPFS=no)
1080 echo $samba_cv_HAVE_GPFS
1081 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1082 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1083 default_shared_modules="$default_shared_modules vfs_gpfs"
1087 #############################################
1088 # check if building on Isilon OneFS
1089 printf "%s" "checking for Isilon OneFS... "
1091 LIBS="$LIBS -lisi_version"
1092 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1093 [get_isilon_copyright()],
1094 samba_cv_HAVE_ONEFS=yes,
1095 samba_cv_HAVE_ONEFS=no)
1096 echo $samba_cv_HAVE_ONEFS
1097 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1098 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1099 default_shared_modules="$default_shared_modules vfs_onefs"
1100 ONEFS_LIBS="-lisi_acl"
1102 AC_SUBST(ONEFS_LIBS)
1105 # Note that all the libunwind symbols in the API are defined to internal
1106 # platform-specific version, so we must include libunwind.h before checking
1108 AC_MSG_CHECKING([for libunwind])
1111 UNWIND_ARCH="unknown"
1112 if test x"$UNAME_I" != x"unknown"; then
1113 UNWIND_ARCH="$UNAME_I"
1114 elif test x"$UNAME_M" != x"unknown"; then
1115 UNWIND_ARCH="$UNAME_M"
1116 elif test x"$UNAME_P" != x"unknown"; then
1117 UNWIND_ARCH="$UNAME_P"
1120 case "$UNWIND_ARCH" in
1122 # This probably won't link without
1123 # the platform-specific libunwind.
1124 LIBS="$LIBS -lunwind"
1127 # Add the platform-specific libunwind module.
1128 LIBS="$LIBS -lunwind -lunwind-x86"
1131 # Add the platform-specific libunwind module.
1132 # based on uname -i, uname -m or uname -p
1133 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1139 #ifdef HAVE_LIBUNWIND_H
1140 #include <libunwind.h>
1144 unw_context_t ctx; unw_cursor_t cur;
1145 char buf[256]; unw_word_t off;
1146 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1147 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1151 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1153 # If we have libunwind, test whether we also have libunwind-ptrace
1154 # which would let us unwind arbitrary processes.
1156 AC_CHECK_HEADERS(libunwind-ptrace.h)
1157 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1159 LIBUNWIND_PTRACE="-lunwind-ptrace";
1160 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1161 [Whether libunwind-ptrace.a is available.])
1163 [ LIBUNWIND_PTRACE="" ])
1172 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1173 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1174 AC_CHECK_HEADERS(sys/ptrace.h)
1175 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1178 #if HAVE_SYS_TYPES_H
1179 #include <sys/types.h>
1181 #if HAVE_SYS_PTRACE_H
1182 #include <sys/ptrace.h>
1186 int main(int argc, const char ** argv)
1188 pid_t me = (pid_t)-1;
1189 ptrace(PTRACE_ATTACH, me, 0, 0);
1190 ptrace(PTRACE_DETACH, me, 0, 0);
1196 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1197 [Whether the Linux ptrace(2) interface is available.])
1205 AC_SUBST(LIBUNWIND_PTRACE)
1207 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1208 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1209 AC_CHECK_FUNCS(__getcwd _getcwd)
1210 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1211 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1212 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1213 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1214 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1215 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1216 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1217 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1218 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1219 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1220 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1221 AC_CHECK_FUNCS(prctl)
1224 #ifdef HAVE_SYS_PRCTL_H
1225 #include <sys/prctl.h>
1228 [int i; i = prtcl(0); ],
1229 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1236 # glibc <= 2.3.2 has a broken getgrouplist
1239 #include <sys/utsname.h>
1241 /* glibc up to 2.3 has a broken getgrouplist */
1242 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1243 int libc_major = __GLIBC__;
1244 int libc_minor = __GLIBC_MINOR__;
1248 if ((libc_major == 2) && (libc_minor <= 3))
1253 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1254 if test x"$linux_getgrouplist_ok" = x"yes"; then
1255 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1259 AC_CHECK_FUNCS(getgrouplist)
1264 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1267 if test x$ac_cv_func_stat64 = xno ; then
1268 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1270 #if defined(HAVE_UNISTD_H)
1273 #include <sys/stat.h>
1274 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1275 AC_MSG_RESULT([$ac_cv_func_stat64])
1276 if test x$ac_cv_func_stat64 = xyes ; then
1277 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1281 if test x$ac_cv_func_lstat64 = xno ; then
1282 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1284 #if defined(HAVE_UNISTD_H)
1287 #include <sys/stat.h>
1288 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1289 AC_MSG_RESULT([$ac_cv_func_lstat64])
1290 if test x$ac_cv_func_lstat64 = xyes ; then
1291 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1295 if test x$ac_cv_func_fstat64 = xno ; then
1296 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1298 #if defined(HAVE_UNISTD_H)
1301 #include <sys/stat.h>
1302 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1303 AC_MSG_RESULT([$ac_cv_func_fstat64])
1304 if test x$ac_cv_func_fstat64 = xyes ; then
1305 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1309 #################################################
1310 # Check whether struct stat has timestamps with sub-second resolution.
1311 # At least IRIX and Solaris have these. FREEBSD does as well,
1312 # but with different members
1315 # all of st_mtim, st_atim and st_ctim exist
1316 # all of the members are in fact of type struct timespec
1318 # There is some conflicting standards weirdness about whether we should use
1319 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1320 # prefer struct timespec.
1321 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1322 samba_cv_stat_timespec_hires,
1326 #if TIME_WITH_SYS_TIME
1327 # include <sys/time.h>
1330 # if HAVE_SYS_TIME_H
1331 # include <sys/time.h>
1336 #ifdef HAVE_SYS_STAT_H
1337 #include <sys/stat.h>
1342 struct stat s = {0};
1347 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1350 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1351 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1352 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1353 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1354 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1359 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1363 #if TIME_WITH_SYS_TIME
1364 # include <sys/time.h>
1367 # if HAVE_SYS_TIME_H
1368 # include <sys/time.h>
1373 #ifdef HAVE_SYS_STAT_H
1374 #include <sys/stat.h>
1379 struct stat s = {0};
1380 t.tv_sec = s.st_mtim.tv_sec;
1381 t.tv_nsec = s.st_mtim.tv_nsec;
1382 t.tv_sec = s.st_ctim.tv_sec;
1383 t.tv_nsec = s.st_ctim.tv_nsec;
1384 t.tv_sec = s.st_atim.tv_sec;
1385 t.tv_nsec = s.st_atim.tv_nsec;
1387 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1390 if test x"$samba_cv_stat_hires" = x"yes" ; then
1391 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1392 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1393 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1394 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1395 [whether struct stat has sub-second timestamps])
1398 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed nsec], samba_cv_stat_hires_notimespec,
1402 #if TIME_WITH_SYS_TIME
1403 # include <sys/time.h>
1406 # if HAVE_SYS_TIME_H
1407 # include <sys/time.h>
1412 #ifdef HAVE_SYS_STAT_H
1413 #include <sys/stat.h>
1418 struct stat s = {0};
1419 t.tv_sec = s.st_mtime;
1420 t.tv_nsec = s.st_mtimensec;
1421 t.tv_sec = s.st_ctime;
1422 t.tv_nsec = s.st_ctimensec;
1423 t.tv_sec = s.st_atime;
1424 t.tv_nsec = s.st_atimensec;
1426 samba_cv_stat_hires_notimespec=yes, samba_cv_stat_hires_notimespec=no)
1429 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1430 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1431 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1432 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1433 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1434 [whether struct stat has sub-second timestamps without struct timespec suffixed nsec])
1437 dnl AIX stype sub-second timestamps:
1438 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed _n], samba_cv_stat_hires_notimespec_n,
1442 #if TIME_WITH_SYS_TIME
1443 # include <sys/time.h>
1446 # if HAVE_SYS_TIME_H
1447 # include <sys/time.h>
1452 #ifdef HAVE_SYS_STAT_H
1453 #include <sys/stat.h>
1458 struct stat s = {0};
1459 t.tv_sec = s.st_mtime;
1460 t.tv_nsec = s.st_mtime_n;
1461 t.tv_sec = s.st_ctime;
1462 t.tv_nsec = s.st_ctime_n;
1463 t.tv_sec = s.st_atime;
1464 t.tv_nsec = s.st_atime_n;
1466 samba_cv_stat_hires_notimespec_n=yes, samba_cv_stat_hires_notimespec_n=no)
1469 if test x"$samba_cv_stat_hires_notimespec_n" = x"yes" ; then
1470 AC_DEFINE(HAVE_STAT_ST_MTIME_N, 1, [whether struct stat contains st_mtime_n])
1471 AC_DEFINE(HAVE_STAT_ST_ATIME_N, 1, [whether struct stat contains st_atime_n])
1472 AC_DEFINE(HAVE_STAT_ST_CTIME_N, 1, [whether struct stat contains st_ctime_n])
1473 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1474 [whether struct stat has sub-second timestamps without struct timespec suffixed _n])
1477 dnl Tru64 has _micro_second_ resolution:
1478 AC_CACHE_CHECK([whether struct stat has sub-second timestamps in st_uXtime], samba_cv_stat_hires_uxtime,
1482 #if TIME_WITH_SYS_TIME
1483 # include <sys/time.h>
1486 # if HAVE_SYS_TIME_H
1487 # include <sys/time.h>
1492 #ifdef HAVE_SYS_STAT_H
1493 #include <sys/stat.h>
1498 struct stat s = {0};
1499 t.tv_sec = s.st_mtime;
1500 t.tv_nsec = s.st_umtime * 1000;
1501 t.tv_sec = s.st_ctime;
1502 t.tv_nsec = s.st_uctime * 1000;
1503 t.tv_sec = s.st_atime;
1504 t.tv_nsec = s.st_uatime * 1000;
1506 samba_cv_stat_hires_uxtime=yes, samba_cv_stat_hires_uxtime=no)
1509 if test x"$samba_cv_stat_hires_uxtime" = x"yes" ; then
1510 AC_DEFINE(HAVE_STAT_ST_UMTIME, 1, [whether struct stat contains st_umtime])
1511 AC_DEFINE(HAVE_STAT_ST_UATIME, 1, [whether struct stat contains st_uatime])
1512 AC_DEFINE(HAVE_STAT_ST_UCTIME, 1, [whether struct stat contains st_uctime])
1513 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1514 [whether struct stat has sub-second timestamps in st_uXtime])
1517 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1521 #if TIME_WITH_SYS_TIME
1522 # include <sys/time.h>
1525 # if HAVE_SYS_TIME_H
1526 # include <sys/time.h>
1531 #ifdef HAVE_SYS_STAT_H
1532 #include <sys/stat.h>
1537 struct stat s = {0};
1538 t = s.st_birthtimespec;
1540 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_st_birthtimespec=no)
1543 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1544 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1547 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1551 #if TIME_WITH_SYS_TIME
1552 # include <sys/time.h>
1555 # if HAVE_SYS_TIME_H
1556 # include <sys/time.h>
1561 #ifdef HAVE_SYS_STAT_H
1562 #include <sys/stat.h>
1567 struct stat s = {0};
1568 t.tv_nsec = s.st_birthtimensec;
1570 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_st_birthtimensec=no)
1573 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1574 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1577 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1581 #if TIME_WITH_SYS_TIME
1582 # include <sys/time.h>
1585 # if HAVE_SYS_TIME_H
1586 # include <sys/time.h>
1591 #ifdef HAVE_SYS_STAT_H
1592 #include <sys/stat.h>
1597 struct stat s = {0};
1600 samba_cv_stat_st_birthtime=yes, samba_cv_stat_st_birthtime=no)
1603 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1604 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1607 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1610 [#include <sys/stat.h>],
1612 int a = UF_DOS_ARCHIVE;
1613 int h = UF_DOS_HIDDEN;
1615 int s = UF_DOS_SYSTEM;
1616 int i = UF_DOS_NOINDEX;
1617 int f = UF_DOS_FLAGS;
1619 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1622 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1623 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1626 #####################################
1627 # needed for SRV lookups
1628 AC_CHECK_LIB(resolv, dn_expand)
1629 AC_CHECK_LIB(resolv, _dn_expand)
1630 AC_CHECK_LIB(resolv, __dn_expand)
1633 # Check for the functions putprpwnam, set_auth_parameters,
1634 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1635 # Needed for OSF1 and HPUX.
1638 AC_LIBTESTFUNC(security, putprpwnam)
1639 AC_LIBTESTFUNC(sec, putprpwnam)
1641 AC_LIBTESTFUNC(security, set_auth_parameters)
1642 AC_LIBTESTFUNC(sec, set_auth_parameters)
1644 # UnixWare 7.x has its getspnam in -lgen
1645 AC_LIBTESTFUNC(gen, getspnam)
1647 AC_LIBTESTFUNC(security, getspnam)
1648 AC_LIBTESTFUNC(sec, getspnam)
1650 AC_LIBTESTFUNC(security, bigcrypt)
1651 AC_LIBTESTFUNC(sec, bigcrypt)
1653 AC_LIBTESTFUNC(security, getprpwnam)
1654 AC_LIBTESTFUNC(sec, getprpwnam)
1656 AC_CHECK_FUNCS(strsignal)
1658 ############################################
1659 # Check if we have libattr
1662 AC_SEARCH_LIBS(getproplist, [proplist])
1663 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1664 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1665 AC_CHECK_FUNCS(sizeof_proplist_entry)
1668 AC_SEARCH_LIBS(getxattr, [attr])
1669 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1670 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1671 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1672 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1673 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1674 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1675 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1679 ########################################################
1680 # Check if attropen() is present if this is Solaris
1683 AC_CHECK_FUNCS(attropen)
1687 ########################################################
1688 # Do xattr functions take additional options like on Darwin?
1689 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1690 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1692 LIBS="$LIBS $ACL_LIBS"
1694 #include <sys/types.h>
1695 #if HAVE_ATTR_XATTR_H
1696 #include <attr/xattr.h>
1697 #elif HAVE_SYS_XATTR_H
1698 #include <sys/xattr.h>
1701 getxattr(0, 0, 0, 0, 0, 0);
1703 [smb_attr_cv_xattr_add_opt=yes],
1704 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1706 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1707 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1711 # Check if we have extattr
1713 *freebsd4* | *dragonfly* )
1714 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1717 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1718 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1719 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1720 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1730 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1732 if test "x$enable_pie" != xno
1734 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1736 cat > conftest.c <<EOF
1738 main () { return 0;}
1740 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1748 if test x"${samba_cv_fpie}" = x"yes"
1757 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1759 if test "x$enable_relro" != xno
1761 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1763 cat > conftest.c <<EOF
1765 main () { return 0;}
1767 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1775 if test x"${samba_cv_relro}" = x"yes"
1777 RELRO_LDFLAGS="-Wl,-z,relro"
1785 # Assume non-shared by default and override below
1788 # these are the defaults, good for lots of systems
1793 SHLD="\${CC} \${CFLAGS}"
1794 PICFLAG="${PIE_CFLAGS}"
1798 # this bit needs to be modified for each OS that supports share libs
1799 # You need to specify how to create a shared library and
1800 # how to compile C code to produce PIC object files
1802 AC_MSG_CHECKING([ability to build shared libraries])
1804 # and these are for particular systems
1806 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1808 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1809 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1811 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1813 DYNEXP="-Wl,--export-dynamic"
1815 SONAMEFLAG="-Wl,-soname="
1816 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1818 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1822 if test "${GCC}" = "yes"; then
1824 SONAMEFLAG="-Wl,-soname="
1825 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1830 ## ${CFLAGS} added for building 64-bit shared
1831 ## libs using Sun's Compiler
1832 LDSHFLAGS="-G \${CFLAGS}"
1834 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1835 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1837 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1840 SONAMEFLAG="-Wl,-h,"
1841 PICFLAG="-KPIC" # Is this correct for SunOS
1842 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1843 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1845 *netbsd* | *freebsd* | *dragonfly* )
1848 DYNEXP="-Wl,--export-dynamic"
1849 SONAMEFLAG="-Wl,-soname,"
1850 PICFLAG="-fPIC -DPIC"
1851 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1852 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1854 *openbsd*) BLDSHARED="true"
1856 DYNEXP="-Wl,-Bdynamic"
1857 SONAMEFLAG="-Wl,-soname,"
1859 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1860 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1862 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1864 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1868 LDSHFLAGS="-set_version sgi1.0 -shared"
1869 SONAMEFLAG="-soname "
1871 if test "${GCC}" = "yes"; then
1876 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1878 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1880 # use expfull to export underscored symbols
1881 # add rtl to remove /lib/crt0.o warning
1882 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1883 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1885 # as AIX code is always position independent...
1886 # .po will just create compile warnings, use po.o:
1887 if test "${GCC}" != "yes"; then
1888 ## for funky AIX compiler using strncpy()
1889 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1892 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1893 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1894 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1896 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1897 # Use special PIC flags for the native HP-UX compiler.
1900 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1901 SONAMEFLAG="-Wl,+h "
1903 if test "${GCC}" = "yes"; then
1906 PICFLAG="+z +ESnolit"
1908 if test "$host_cpu" = "ia64"; then
1911 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1914 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1916 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1917 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1919 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1920 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1922 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1925 SONAMEFLAG="-Wl,-soname,"
1927 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1928 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1930 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1931 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1933 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1936 SONAMEFLAG="-Wl,-soname,"
1938 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1940 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1941 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1943 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1944 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1946 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1948 *-univel-*) if [ test "$GCC" != yes ]; then
1949 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1954 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1956 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1959 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1960 if [ test "$GCC" != yes ]; then
1961 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1964 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1966 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1971 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1973 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1974 CFLAGS="$CFLAGS -fno-common"
1977 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1979 # Since gcc doesn't fail on unrecognised options, the
1980 # PIE test incorrectly succeeds. Darwin gcc does not
1981 # actually support the PIE stuff.
1984 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1988 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1992 if test "$enable_shared" != "yes"; then
1996 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1997 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
2000 if test x"$BLDSHARED" = x"true" ; then
2001 LDFLAGS="$LDFLAGS -L./bin"
2004 AC_MSG_RESULT($BLDSHARED)
2006 AC_MSG_CHECKING([LDFLAGS])
2007 AC_MSG_RESULT([$LDFLAGS])
2008 AC_MSG_CHECKING([DYNEXP])
2009 AC_MSG_RESULT([$DYNEXP])
2011 #######################################################
2012 # test whether building a shared library actually works
2013 if test $BLDSHARED = true; then
2015 AC_MSG_CHECKING([SHLD])
2016 AC_MSG_RESULT([$SHLD])
2017 AC_MSG_CHECKING([LDSHFLAGS])
2018 AC_MSG_RESULT([$LDSHFLAGS])
2020 AC_MSG_CHECKING([SHLIBEXT])
2021 AC_MSG_RESULT([$SHLIBEXT])
2022 AC_MSG_CHECKING([SONAMEFLAG])
2023 AC_MSG_RESULT([$SONAMEFLAG])
2025 AC_MSG_CHECKING([PICFLAG])
2026 AC_MSG_RESULT([$PICFLAG])
2028 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
2029 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
2031 AC_CACHE_CHECK([whether building shared libraries actually works],
2032 [ac_cv_shlib_works],[
2033 # try building a trivial shared library
2034 ac_cv_shlib_works=no
2035 # The $SHLD and $LDSHFLAGS variables may contain references to other
2036 # variables so they need to be eval'ed.
2037 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
2038 shlib.o ${srcdir-.}/../tests/shlib.c && \
2039 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
2040 shlib.o && ac_cv_shlib_works=yes
2041 rm -f "shlib.$SHLIBEXT" shlib.o
2044 if test $ac_cv_shlib_works = no; then
2049 if test x"$BLDSHARED" != x"true"; then
2050 LDSHFLAGS="shared-libraries-disabled"
2051 SONAMEFLAG="shared-libraries-disabled"
2052 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2053 SHLD="shared-libraries-disabled"
2054 PICFLAG="${PIE_CFLAGS}"
2055 SHLIBEXT="shared_libraries_disabled"
2058 AC_MSG_CHECKING([used PICFLAG])
2059 AC_MSG_RESULT([$PICFLAG])
2061 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2063 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
2067 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2068 AC_TRY_RUN([#include <stdio.h>
2069 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2070 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2071 if test x"$samba_cv_have_longlong" = x"yes"; then
2072 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2073 AC_CHECK_TYPE(intptr_t, unsigned long long)
2075 AC_CHECK_TYPE(intptr_t, unsigned long)
2079 # Check if the compiler supports the LL prefix on long long integers.
2082 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2083 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2084 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2085 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2086 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2090 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2091 AC_TRY_RUN([#include <time.h>
2092 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2093 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2094 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2095 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2098 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2099 AC_TRY_RUN([#include <stdio.h>
2100 #include <sys/stat.h>
2101 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2102 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2103 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2104 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2107 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2109 #if defined(HAVE_UNISTD_H)
2113 #include <sys/stat.h>
2114 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2115 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2116 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2117 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2120 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2122 #if defined(HAVE_UNISTD_H)
2126 #include <sys/stat.h>
2127 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2128 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2129 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2130 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2133 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2135 #if defined(HAVE_UNISTD_H)
2139 #include <sys/stat.h>
2140 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2141 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2142 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2143 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2146 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2148 #if defined(HAVE_UNISTD_H)
2152 #include <sys/stat.h>
2153 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2154 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2155 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2156 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2159 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2161 #if defined(HAVE_UNISTD_H)
2165 #include <sys/stat.h>
2166 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2167 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2168 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2169 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2172 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2174 #if defined(HAVE_UNISTD_H)
2177 #include <sys/types.h>
2178 #include <dirent.h>],
2180 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2181 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2182 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2185 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2187 #if defined(HAVE_UNISTD_H)
2190 #include <sys/types.h>
2191 #include <dirent.h>],
2192 [struct dirent64 de;],
2193 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2194 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2195 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2198 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2200 #if defined(HAVE_UNISTD_H)
2203 #include <sys/types.h>
2204 main() { dev_t dev; int i = major(dev); return 0; }],
2205 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2206 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2207 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2210 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2212 #if defined(HAVE_UNISTD_H)
2215 #include <sys/types.h>
2216 main() { dev_t dev; int i = minor(dev); return 0; }],
2217 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2218 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2219 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2222 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2224 #if defined(HAVE_UNISTD_H)
2227 #include <sys/types.h>
2228 main() { dev_t dev = makedev(1,2); return 0; }],
2229 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2230 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2231 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2234 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2235 AC_TRY_RUN([#include <stdio.h>
2236 main() { char c; c=250; exit((c > 0)?0:1); }],
2237 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2238 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2239 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2242 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2243 AC_TRY_COMPILE([#include <sys/types.h>
2245 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2246 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2247 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2248 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2251 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2252 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2253 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2254 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2255 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2258 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2260 #include <sys/time.h>
2261 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2262 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2263 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2264 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2265 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2268 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2270 # On some systems (eg. Linux) librt can pull in libpthread. We
2271 # don't want this to happen because libpthreads changes signal delivery
2272 # semantics in ways we are not prepared for. This breaks Linux oplocks
2273 # which rely on signals.
2275 AC_LIBTESTFUNC(rt, clock_gettime,
2277 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2278 [Whether clock_gettime is available])
2279 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2280 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2281 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2286 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2287 AC_TRY_RUN([#include <sys/types.h>
2289 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2290 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2291 di->d_name[0] == 0) exit(0); exit(1);} ],
2292 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2293 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2294 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2297 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2298 AC_TRY_COMPILE([#include <sys/types.h>
2299 #include <utime.h>],
2300 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2301 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2302 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2303 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2307 # Check utmp details, but only if our OS offers utmp.h
2308 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2309 dnl utmp and utmpx come in many flavours
2310 dnl We need to check for many of them
2311 dnl But we don't need to do each and every one, because our code uses
2312 dnl mostly just the utmp (not utmpx) fields.
2314 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2316 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2317 AC_TRY_COMPILE([#include <sys/types.h>
2319 [struct utmp ut; ut.ut_name[0] = 'a';],
2320 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2321 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2322 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2325 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2326 AC_TRY_COMPILE([#include <sys/types.h>
2328 [struct utmp ut; ut.ut_user[0] = 'a';],
2329 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2330 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2331 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2334 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2335 AC_TRY_COMPILE([#include <sys/types.h>
2337 [struct utmp ut; ut.ut_id[0] = 'a';],
2338 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2339 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2340 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2343 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2344 AC_TRY_COMPILE([#include <sys/types.h>
2346 [struct utmp ut; ut.ut_host[0] = 'a';],
2347 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2348 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2349 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2352 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2353 AC_TRY_COMPILE([#include <sys/types.h>
2355 [struct utmp ut; time_t t; ut.ut_time = t;],
2356 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2357 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2358 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2361 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2362 AC_TRY_COMPILE([#include <sys/types.h>
2364 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2365 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2366 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2367 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2370 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2371 AC_TRY_COMPILE([#include <sys/types.h>
2373 [struct utmp ut; ut.ut_type = 0;],
2374 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2375 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2376 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2379 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2380 AC_TRY_COMPILE([#include <sys/types.h>
2382 [struct utmp ut; ut.ut_pid = 0;],
2383 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2384 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2385 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2388 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2389 AC_TRY_COMPILE([#include <sys/types.h>
2391 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2392 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2393 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2394 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2397 dnl Look for the IPv6 varient by preference. Many systems have both.
2398 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2399 AC_TRY_COMPILE([#include <sys/types.h>
2401 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2402 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2403 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2404 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2407 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2408 AC_TRY_COMPILE([#include <sys/types.h>
2410 [struct utmp ut; ut.ut_addr = 0;],
2411 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2412 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2413 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2416 if test x$ac_cv_func_pututline = xyes ; then
2417 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2418 AC_TRY_COMPILE([#include <sys/types.h>
2420 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2421 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2422 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2423 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2427 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2428 AC_TRY_COMPILE([#include <sys/types.h>
2429 #include <utmpx.h>],
2430 [struct utmpx ux; ux.ut_syslen = 0;],
2431 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2432 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2433 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2440 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2441 AC_ARG_WITH(libiconv,
2442 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2444 if test "$withval" = "no" ; then
2445 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2447 if test "$withval" != "yes" ; then
2449 ICONV_LOOK_DIRS="$withval"
2454 for i in $ICONV_LOOK_DIRS ; do
2457 save_LDFLAGS="$LDFLAGS"
2458 save_CPPFLAGS="$CPPFLAGS"
2460 iconv_current_LIBS=""
2461 iconv_current_LDFLAGS=""
2462 iconv_current_CPPFLAGS=""
2467 # This is here to handle -withval stuff for --with-libiconv
2468 # Perhaps we should always add a -L
2469 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2471 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2472 # installation paths. This gets a little tricky since we might have iconv
2473 # in both libiconv and in libc. In this case the jm_ICONV test will always
2474 # succeed when the header is found. To counter this, make sure the
2475 # library directory is there and check the ABI directory first (which
2476 # should be harmless on other systems, but causes tons of linker warnings on
2477 # 64bit Ubuntu systems).
2478 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2479 # installed, I've decided to fix the linker warnings.
2481 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2482 for l in "lib" "lib32" "lib/hpux32"; do
2483 if test -d "$i/$l" ; then
2484 LDFLAGS="$save_LDFLAGS -L$i/$l"
2486 export LDFLAGS LIBS CPPFLAGS
2487 # Try to find iconv(3)
2489 if test x"$ICONV_FOUND" = "xyes" ; then
2496 if test x"$ICONV_FOUND" = "xyes" ; then
2497 iconv_current_LDFLAGS="-L$i/$libext"
2498 iconv_current_CPPFLAGS="-I$i/include"
2500 if test x"$jm_cv_lib_iconv" != x; then
2501 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2503 # We found iconv in libc.
2504 iconv_current_LIBS=""
2509 if test x"$ICONV_FOUND" = "xyes" ; then
2511 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2512 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2513 LIBS="$save_LIBS $iconv_current_LIBS"
2514 export LDFLAGS LIBS CPPFLAGS
2516 default_dos_charset=no
2517 default_display_charset=no
2518 default_unix_charset=no
2520 # check for default dos charset name
2521 for j in CP850 IBM850 ; do
2523 default_dos_charset="$ICONV_CHARSET"
2524 if test x"$default_dos_charset" = x"$j"; then
2529 # check for default display charset name
2530 for j in ASCII 646 ; do
2532 default_display_charset="$ICONV_CHARSET"
2533 if test x"$default_display_charset" = x"$j"; then
2538 # check for default unix charset name
2539 for j in UTF-8 UTF8 ; do
2541 default_unix_charset="$ICONV_CHARSET"
2542 if test x"$default_unix_charset" = x"$j"; then
2547 if test "$default_dos_charset" != "no" -a \
2548 "$default_dos_charset" != "cross" -a \
2549 "$default_display_charset" != "no" -a \
2550 "$default_display_charset" != "cross" -a \
2551 "$default_unix_charset" != "no" -a \
2552 "$default_unix_charset" != "cross"
2554 samba_cv_HAVE_NATIVE_ICONV=yes
2556 if test "$default_dos_charset" = "cross" -o \
2557 "$default_display_charset" = "cross" -o \
2558 "$default_unix_charset" = "cross"
2560 samba_cv_HAVE_NATIVE_ICONV=cross
2562 samba_cv_HAVE_NATIVE_ICONV=no
2566 # At this point, we have a libiconv candidate. We know that
2567 # we have the right headers and libraries, but we don't know
2568 # whether it does the conversions we want. We can't test this
2569 # because we are cross-compiling. This is not necessarily a big
2570 # deal, since we can't guarantee that the results we get now will
2571 # match the results we get at runtime anyway.
2572 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2573 default_dos_charset="CP850"
2574 default_display_charset="ASCII"
2575 default_unix_charset="UTF-8"
2576 samba_cv_HAVE_NATIVE_ICONV=yes
2577 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2578 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2581 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2583 CPPFLAGS=$save_CPPFLAGS
2584 LDFLAGS=$save_LDFLAGS
2587 if test x"$iconv_current_LIBS" != x; then
2588 LIBS="$LIBS $iconv_current_LIBS"
2591 # Add the flags we need to CPPFLAGS and LDFLAGS
2592 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2593 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2595 # Turn the #defines into string literals
2596 default_dos_charset="\"$default_dos_charset\""
2597 default_display_charset="\"$default_display_charset\""
2598 default_unix_charset="\"$default_unix_charset\""
2600 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2601 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2602 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2603 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2608 # We didn't find a working iconv, so keep going
2611 # We only need to clean these up here for the next pass through the loop
2612 CPPFLAGS=$save_CPPFLAGS
2613 LDFLAGS=$save_LDFLAGS
2615 export LDFLAGS LIBS CPPFLAGS
2620 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2621 AC_MSG_WARN([Sufficient support for iconv function was not found.
2622 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2623 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2624 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2625 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2629 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2631 #include <sys/types.h>
2634 #define F_GETLEASE 1025
2637 int fd = open("/dev/null", O_RDONLY);
2638 return fcntl(fd, F_GETLEASE, 0) == -1;
2641 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2642 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2643 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2646 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2648 #include <sys/types.h>
2652 #define F_NOTIFY 1026
2655 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2658 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2659 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2660 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2663 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2664 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2665 AC_CHECK_FUNCS(inotify_init)
2666 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2668 samba_cv_HAVE_INOTIFY=yes,
2669 samba_cv_HAVE_INOTIFY=no,
2670 samba_cv_HAVE_INOTIFY=cross)
2672 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2673 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2676 #################################################
2677 # Check if FAM notifications are available. For FAM info, see
2678 # http://oss.sgi.com/projects/fam/
2679 # http://savannah.nongnu.org/projects/fam/
2681 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2683 if test x$enable_fam != xno; then
2684 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2685 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2686 # On IRIX, libfam requires libC, but other FAM implementations
2687 # might not need it.
2688 AC_CHECK_LIB(fam, FAMOpen2,
2689 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2690 [samba_cv_HAVE_LIBFAM=no])
2692 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2694 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2695 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2696 [samba_cv_HAVE_LIBFAM=no])
2697 unset samba_fam_xtra
2701 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2702 default_shared_modules="$default_shared_modules vfs_notify_fam"
2703 AC_TRY_COMPILE([#include <fam.h>],
2704 [FAMCodes code = FAMChanged;],
2705 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2706 [Whether fam.h contains a typedef for enum FAMCodes]),
2710 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2711 AC_MSG_ERROR(FAM support requested but FAM library not available )
2715 AC_SUBST(SMB_FAM_LIBS)
2717 #################################################
2718 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2720 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2722 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2723 # Theoretically it should work with AIX JFS2 too but this needs testing
2724 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2725 default_shared_modules="$default_shared_modules vfs_tsmsm"
2728 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2730 #include <sys/types.h>
2733 #include <sys/file.h>
2735 #define LOCK_MAND 32
2736 #define LOCK_READ 64
2739 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2742 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2743 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2744 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2748 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2749 AC_TRY_COMPILE([#include <sys/types.h>
2750 #include <fcntl.h>],
2751 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2752 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2753 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2754 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2757 #################################################
2758 # Check for POSIX capability support
2760 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2761 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2764 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2767 AC_LIBTESTFUNC(cap, cap_get_proc)
2769 AC_CACHE_CHECK([for POSIX capabilities],
2770 samba_cv_HAVE_POSIX_CAPABILITIES,
2773 #include <sys/types.h>
2774 #include <sys/capability.h>
2777 cap_value_t vals[1];
2778 if (!(cap = cap_get_proc()))
2780 vals[0] = CAP_CHOWN;
2781 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2785 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2786 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2787 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2790 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2791 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2792 [Whether POSIX capabilities are available])
2800 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2801 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2804 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2805 AC_TRY_COMPILE([#include <sys/types.h>
2806 #if defined(HAVE_RPC_RPC_H)
2807 #include <rpc/rpc.h>
2810 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2811 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2812 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2815 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2816 AC_TRY_COMPILE([#include <sys/types.h>
2817 #if defined(HAVE_RPC_RPC_H)
2818 #include <rpc/rpc.h>
2821 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2822 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2823 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2826 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2827 AC_TRY_COMPILE([#include <sys/types.h>
2828 #if defined(HAVE_RPC_RPC_H)
2829 #include <rpc/rpc.h>
2832 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2833 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2834 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2837 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2838 AC_TRY_COMPILE([#include <sys/types.h>
2839 #if defined(HAVE_RPC_RPC_H)
2840 #include <rpc/rpc.h>
2843 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2844 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2845 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2849 dnl Some systems (SCO) have a problem including
2850 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2851 dnl as a #define in <prot.h> and as part of an enum
2855 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2856 AC_TRY_COMPILE([#include <sys/types.h>
2857 #ifdef HAVE_SYS_SECURITY_H
2858 #include <sys/security.h>
2860 #endif /* HAVE_SYS_SECURITY_H */
2861 #if defined(HAVE_RPC_RPC_H)
2862 #include <rpc/rpc.h>
2865 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2866 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2867 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2870 AC_MSG_CHECKING([for test routines])
2871 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2873 AC_MSG_ERROR([cant find test code. Aborting config]),
2874 AC_MSG_WARN([cannot run when cross-compiling]))
2876 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2877 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2878 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2879 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2880 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2883 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2884 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2885 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2886 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2887 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2890 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2891 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2892 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2893 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2894 AC_CHECK_FUNCS(getpagesize)
2896 ################################################
2897 # look for a method of setting the effective uid
2900 if test $seteuid = no; then
2901 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2903 #define AUTOCONF_TEST 1
2904 #define USE_SETREUID 1
2905 #include "confdefs.h"
2906 #include "${srcdir-.}/lib/util_sec.c"],
2907 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2908 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2909 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2913 # we check for setresuid second as it conflicts with AIO on Linux.
2914 # see http://samba.org/~tridge/junkcode/aio_uid.c
2915 if test $seteuid = no; then
2916 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2918 #define AUTOCONF_TEST 1
2919 #define USE_SETRESUID 1
2920 #include "confdefs.h"
2921 #include "${srcdir-.}/lib/util_sec.c"],
2922 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2923 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2924 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2928 if test $seteuid = no; then
2929 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2931 #define AUTOCONF_TEST 1
2932 #define USE_SETEUID 1
2933 #include "confdefs.h"
2934 #include "${srcdir-.}/lib/util_sec.c"],
2935 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2936 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2937 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2941 if test $seteuid = no; then
2942 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2944 #define AUTOCONF_TEST 1
2945 #define USE_SETUIDX 1
2946 #include "confdefs.h"
2947 #include "${srcdir-.}/lib/util_sec.c"],
2948 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2949 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2950 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2954 AC_CACHE_CHECK([for the Darwin initgroups system call],
2955 samba_cv_DARWIN_INITGROUPS,
2957 #include <sys/syscall.h>
2960 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2961 samba_cv_DARWIN_INITGROUPS=yes,
2962 samba_cv_DARWIN_INITGROUPS=no)
2965 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2966 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2967 [Whether to use the Darwin-specific initgroups system call])
2970 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2971 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2972 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2973 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2974 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2977 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2978 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2979 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2980 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2981 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2986 dnl Don't check for 64 bit fcntl locking if we know that the
2987 dnl glibc2.1 broken check has succeeded.
2990 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2992 #if defined(HAVE_UNISTD_H)
3002 #ifdef HAVE_SYS_FCNTL_H
3003 #include <sys/fcntl.h>
3005 main() { struct flock64 fl64;
3006 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3012 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3014 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3015 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3019 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3020 AC_TRY_COMPILE([#include <sys/types.h>
3021 #include <sys/stat.h>
3022 #include <unistd.h>],
3023 [struct stat st; st.st_blocks = 0;],
3024 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3025 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3026 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3029 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3030 AC_TRY_COMPILE([#include <sys/types.h>
3031 #include <sys/stat.h>
3032 #include <unistd.h>],
3033 [struct stat st; st.st_blksize = 0;],
3034 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3035 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3036 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3039 AC_CACHE_CHECK([for st_flags in struct stat],
3040 samba_cv_HAVE_STAT_ST_FLAGS,
3042 AC_TRY_COMPILE([#include <sys/types.h>
3043 #include <sys/stat.h>
3044 #include <unistd.h>],
3045 [struct stat st; st.st_flags = 0;],
3046 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3047 samba_cv_HAVE_STAT_ST_FLAGS=no,
3048 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3051 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3052 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3053 [Whether the stat struct has a st_flags member])
3056 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3058 #include <sys/types.h>
3059 #include <sys/acl.h>
3060 #if defined(HAVE_RPCSVC_NIS_H)
3061 #include <rpcsvc/nis.h>
3064 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3065 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3066 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3069 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3075 void exit_on_core(int ignored) {
3081 signal(SIGSEGV, exit_on_core);
3082 newpath = realpath("/tmp", NULL);
3083 exit((newpath != NULL) ? 0 : 1);
3086 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3087 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3088 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3091 #################################################
3092 # check for AFS clear-text auth support
3093 samba_cv_WITH_AFS=no
3094 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3096 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3097 [ case "$withval" in
3099 AC_MSG_RESULT($withval)
3100 samba_cv_WITH_AFS=$withval
3109 ####################################################
3110 # check for Linux-specific AFS fake-kaserver support
3111 samba_cv_WITH_FAKE_KASERVER=no
3112 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3113 AC_ARG_WITH(fake-kaserver,
3114 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3115 [ case "$withval" in
3117 AC_MSG_RESULT($withval)
3118 samba_cv_WITH_FAKE_KASERVER=$withval
3127 #################################################
3128 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3129 if test x"$samba_cv_WITH_AFS" != x"no" ||
3130 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3132 # see if this box has the afs-headers in /usr/include/afs
3133 AC_MSG_CHECKING(for /usr/include/afs)
3134 if test -d /usr/include/afs; then
3135 CFLAGS="$CFLAGS -I/usr/include/afs"
3136 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3144 AC_CHECK_HEADERS(afs.h afs/afs.h)
3145 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3146 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3147 test x"$samba_cv_WITH_AFS" = x"auto"; then
3148 AC_MSG_WARN([AFS cannot be supported without afs.h])
3150 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3153 have_afs_headers=yes
3157 FAKE_KASERVER_OBJ=""
3158 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3159 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3160 FAKE_KASERVER_OBJ="utils/net_afs.o"
3162 AC_SUBST(FAKE_KASERVER_OBJ)
3164 #################################################
3165 # check whether to compile AFS/NT ACL mapping module
3166 samba_cv_WITH_VFS_AFSACL=no
3167 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3168 AC_ARG_WITH(vfs-afsacl,
3169 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3170 [ case "$withval" in
3172 AC_MSG_RESULT($withval)
3173 samba_cv_WITH_VFS_AFSACL=yes
3182 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3183 default_shared_modules="$default_shared_modules vfs_afsacl"
3186 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3187 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3190 #################################################
3191 # check for the DFS clear-text auth system
3192 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3194 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3195 [ case "$withval" in
3198 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3207 ########################################################
3208 # Compile with LDAP support?
3210 with_ldap_support=auto
3211 AC_MSG_CHECKING([for LDAP support])
3214 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3215 [ case "$withval" in
3217 with_ldap_support=$withval
3221 AC_MSG_RESULT($with_ldap_support)
3226 AC_SUBST(SMBLDAPUTIL)
3230 if test x"$with_ldap_support" != x"no"; then
3232 ##################################################################
3233 # first test for ldap.h and lber.h
3234 # (ldap.h is required for this test)
3235 AC_CHECK_HEADERS(ldap.h lber.h)
3237 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3238 if test x"$with_ldap_support" = x"yes"; then
3239 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3241 AC_MSG_WARN(ldap.h is needed for LDAP support)
3244 with_ldap_support=no
3247 ##################################################################
3248 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3249 # unsigned int in include/includes.h
3252 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3253 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3254 with_ldap_support=yes
3257 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3258 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3259 if test x"$with_ldap_support" = x"yes"; then
3260 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3262 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3264 with_ldap_support=no
3270 if test x"$with_ldap_support" != x"no"; then
3273 ##################################################################
3274 # we might need the lber lib on some systems. To avoid link errors
3275 # this test must be before the libldap test
3276 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3278 ########################################################
3279 # If ber_sockbuf_add_io() is available we can add
3280 # SASL wrapping hooks
3281 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3283 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3284 AC_TRY_COMPILE([#include <ldap.h>],
3285 [int val = LDAP_OPT_SOCKBUF;],
3286 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3287 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3289 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3290 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3291 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3294 #######################################################
3295 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3296 # ldap logging and print it out in the samba logs
3297 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3298 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3299 [AC_TRY_COMPILE([#include <lber.h>],
3300 [int val = LBER_OPT_LOG_PRINT_FN;],
3301 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3302 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3304 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3305 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3306 [Support for LDAP/LBER logging interception])
3309 ########################################################
3310 # now see if we can find the ldap libs in standard paths
3311 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3313 ########################################################
3314 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3315 # Check found in pam_ldap 145.
3316 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3318 LIBS="$LIBS $LDAP_LIBS"
3319 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3323 [ldap_set_rebind_proc(0, 0, 0);],
3324 [smb_ldap_cv_ldap_set_rebind_proc=3],
3325 [smb_ldap_cv_ldap_set_rebind_proc=2]
3329 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3331 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3333 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3334 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3335 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3336 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3337 default_shared_modules="$default_shared_modules";
3338 SMBLDAP="lib/smbldap.o"
3339 SMBLDAPUTIL="lib/smbldap_util.o"
3340 with_ldap_support=yes
3341 AC_MSG_CHECKING(whether LDAP support is used)
3344 if test x"$with_ldap_support" = x"yes"; then
3345 AC_MSG_ERROR(libldap is needed for LDAP support)
3347 AC_MSG_WARN(libldap is needed for LDAP support)
3351 with_ldap_support=no
3357 #################################################
3358 # active directory support
3360 with_ads_support=auto
3361 AC_MSG_CHECKING([for Active Directory and krb5 support])
3364 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3365 [ case "$withval" in
3367 with_ads_support="$withval"
3371 AC_MSG_RESULT($with_ads_support)
3376 if test x"$with_ldap_support" != x"yes"; then
3378 if test x"$with_ads_support" = x"yes"; then
3379 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3380 elif test x"$with_ads_support" = x"auto"; then
3381 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3387 # Check to see whether there is enough LDAP functionality to be able
3388 # to build AD support.
3390 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3393 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3395 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3396 if test x"$with_ads_support" = x"yes"; then
3397 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3398 elif test x"$with_ads_support" = x"auto"; then
3399 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3405 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3407 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3408 if test x"$with_ads_support" = x"yes"; then
3409 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3410 elif test x"$with_ads_support" = x"auto"; then
3411 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3419 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3421 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3422 if test x"$with_ads_support" = x"yes"; then
3423 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3424 elif test x"$with_ads_support" = x"auto"; then
3425 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3432 if test x"$with_ads_support" != x"no"; then
3434 # Do no harm to the values of CFLAGS and LIBS while testing for
3437 if test x$FOUND_KRB5 = x"no"; then
3438 #################################################
3439 # check for location of Kerberos 5 install
3440 AC_MSG_CHECKING(for kerberos 5 install path)
3442 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3443 [ case "$withval" in
3445 AC_MSG_RESULT(no krb5-path given)
3452 AC_MSG_RESULT($withval)
3453 KRB5_CFLAGS="-I$withval/include"
3454 KRB5_CPPFLAGS="-I$withval/include"
3455 KRB5_LDFLAGS="-L$withval/lib"
3457 if test -x "$withval/bin/krb5-config"; then
3458 KRB5CONFIG=$withval/bin/krb5-config
3462 AC_MSG_RESULT(no krb5-path given)
3466 #################################################
3467 # check for krb5-config from recent MIT and Heimdal kerberos 5
3468 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3469 AC_MSG_CHECKING(for working krb5-config)
3470 if test -x "$KRB5CONFIG"; then
3471 ac_save_CFLAGS=$CFLAGS
3472 CFLAGS="";export CFLAGS
3473 ac_save_LDFLAGS=$LDFLAGS
3474 LDFLAGS="";export LDFLAGS
3475 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3476 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3477 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3478 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3479 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3480 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3484 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3487 if test x$FOUND_KRB5 = x"no"; then
3488 #################################################
3489 # see if this box has the SuSE location for the heimdal krb implementation
3490 AC_MSG_CHECKING(for /usr/include/heimdal)
3491 if test -d /usr/include/heimdal; then
3492 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3493 KRB5_CFLAGS="-I/usr/include/heimdal"
3494 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3495 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3499 KRB5_CFLAGS="-I/usr/include/heimdal"
3500 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3509 if test x$FOUND_KRB5 = x"no"; then
3510 #################################################
3511 # see if this box has the RedHat location for kerberos
3512 AC_MSG_CHECKING(for /usr/kerberos)
3513 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3514 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3515 KRB5_CFLAGS="-I/usr/kerberos/include"
3516 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3524 if test x$FOUND_KRB5 = x"no"; then
3525 #################################################
3526 # see if this box has the OpenBSD location for heimdal krb5
3527 AC_MSG_CHECKING(for /usr/include/kerberosV)
3528 if test -d /usr/include/kerberosV; then
3529 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3530 KRB5_LIBS="-lcrypto"
3538 ac_save_CFLAGS=$CFLAGS
3539 ac_save_CPPFLAGS=$CPPFLAGS
3540 ac_save_LDFLAGS=$LDFLAGS
3542 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3543 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3544 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3546 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3548 # now check for krb5.h. Some systems have the libraries without the headers!
3549 # note that this check is done here to allow for different kerberos
3551 AC_CHECK_HEADERS(krb5.h)
3553 if test x"$ac_cv_header_krb5_h" = x"no"; then
3555 # Give a warning if AD support was not explicitly requested,
3556 # i.e with_ads_support = auto, otherwise die with an error.
3558 if test x"$with_ads_support" = x"yes"; then
3559 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3561 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3564 # Turn off AD support and restore CFLAGS and LIBS variables
3566 with_ads_support="no"
3568 CFLAGS=$ac_save_CFLAGS
3569 CPPFLAGS=$ac_save_CPPFLAGS
3570 LDFLAGS=$ac_save_LDFLAGS
3572 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3573 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3574 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3575 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3579 # Now we have determined whether we really want ADS support
3581 if test x"$with_ads_support" != x"no"; then
3586 # now check for gssapi headers. This is also done here to allow for
3587 # different kerberos include paths
3588 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3590 ##################################################################
3591 # we might need the k5crypto and com_err libraries on some systems
3592 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3593 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3596 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3597 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3598 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3600 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3601 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3603 ########################################################
3604 # now see if we can find the krb5 libs in standard paths
3605 # or as specified above
3606 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3607 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3609 ########################################################
3610 # now see if we can find the gssapi libs in standard paths
3611 if test x"$have_gssapi" != x"yes"; then
3612 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3615 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3659 LIBS="$KRB5_LIBS $LIBS"
3661 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3662 smb_krb5_cv_ticket_has_keyinfo,
3671 krb5_enctype enctype;
3673 enctype = ticket.enc_part.enctype;
3674 kvno = ticket.enc_part.kvno;
3676 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3677 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3680 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3681 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3682 [Whether the krb5_ticket structure contains the kvno and enctype])
3685 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3686 smb_krb5_cv_creds_opt_free_context,
3692 krb5_get_init_creds_opt *opt = NULL;
3693 krb5_get_init_creds_opt_free(ctx, opt);
3695 [smb_krb5_cv_creds_opt_free_context=yes],
3696 [smb_krb5_cv_creds_opt_free_context=no]
3700 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3701 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3702 [Whether krb5_get_init_creds_opt_free takes a context argument])
3705 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3708 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3709 [smb_krb5_cv_verify_checksum=7],
3710 [smb_krb5_cv_verify_checksum=6],
3713 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3715 AC_CACHE_CHECK([for checksum in krb5_checksum],
3716 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3717 AC_TRY_COMPILE([#include <krb5.h>],
3718 [krb5_checksum cksum; cksum.checksum.length = 0;],
3719 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3720 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3722 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3723 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3724 [Whether the krb5_checksum struct has a checksum property])
3727 AC_CACHE_CHECK([for etype in EncryptedData],
3728 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3729 AC_TRY_COMPILE([#include <krb5.h>],
3730 [EncryptedData edata; edata.etype = 0;],
3731 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3732 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3734 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3735 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3736 [Whether the EncryptedData struct has a etype property])
3739 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3740 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3741 AC_TRY_COMPILE([#include <krb5.h>],
3742 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3743 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3744 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3746 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3747 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3748 [Whether the krb5_ap_req struct has a ticket pointer])
3751 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3752 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3753 AC_TRY_COMPILE([#include <krb5.h>],
3754 [krb5_error err; err.e_data = NULL;],
3755 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3756 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3758 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3759 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3760 [Whether the krb5_error struct has a e_data pointer])
3763 AC_CACHE_CHECK([for krb5_crypto type],
3764 samba_cv_HAVE_KRB5_CRYPTO,[
3765 AC_TRY_COMPILE([#include <krb5.h>],
3766 [krb5_crypto crypto;],
3767 samba_cv_HAVE_KRB5_CRYPTO=yes,
3768 samba_cv_HAVE_KRB5_CRYPTO=no)])
3770 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3771 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3772 [Whether the type krb5_crypto exists])
3775 AC_CACHE_CHECK([for krb5_encrypt_block type],
3776 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3777 AC_TRY_COMPILE([#include <krb5.h>],
3778 [krb5_encrypt_block block;],
3779 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3780 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3782 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3783 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3784 [Whether the type krb5_encrypt_block exists])
3787 AC_CACHE_CHECK([for addrtype in krb5_address],
3788 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3789 AC_TRY_COMPILE([#include <krb5.h>],
3790 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3791 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3792 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3794 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3795 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3796 [Whether the krb5_address struct has a addrtype property])
3799 AC_CACHE_CHECK([for addr_type in krb5_address],
3800 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3801 AC_TRY_COMPILE([#include <krb5.h>],
3802 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3803 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3804 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3806 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3807 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3808 [Whether the krb5_address struct has a addr_type property])
3811 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3812 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3813 [AC_TRY_COMPILE([#include <krb5.h>],
3814 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3815 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3817 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3818 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3819 [Whether the krb5_ticket struct has a enc_part2 property])
3822 AC_CACHE_CHECK([for keyblock in krb5_creds],
3823 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3824 AC_TRY_COMPILE([#include <krb5.h>],
3825 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3826 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3827 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3829 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3830 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3831 [Whether the krb5_creds struct has a keyblock property])
3834 AC_CACHE_CHECK([for session in krb5_creds],
3835 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3836 AC_TRY_COMPILE([#include <krb5.h>],
3837 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3838 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3839 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3841 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3842 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3843 [Whether the krb5_creds struct has a session property])
3846 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3847 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3848 AC_TRY_COMPILE([#include <krb5.h>],
3849 [krb5_keyblock key; key.keyvalue.data = NULL;],
3850 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3851 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3853 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3854 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3855 [Whether the krb5_keyblock struct has a keyvalue property])
3858 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3859 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3860 AC_TRY_COMPILE([#include <krb5.h>],
3861 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3862 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3863 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3864 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3865 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3866 AC_TRY_COMPILE([#include <krb5.h>],
3867 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3868 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3869 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3870 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3871 # w.r.t. arcfour and windows, so we must not enable it here
3872 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3873 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3874 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3875 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3878 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3879 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3880 AC_TRY_COMPILE([#include <krb5.h>],
3881 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3882 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3883 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3885 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3886 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3887 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3890 AC_CACHE_CHECK([for KV5M_KEYTAB],
3891 samba_cv_HAVE_KV5M_KEYTAB,[
3892 AC_TRY_COMPILE([#include <krb5.h>],
3893 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3894 samba_cv_HAVE_KV5M_KEYTAB=yes,
3895 samba_cv_HAVE_KV5M_KEYTAB=no)])
3897 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3898 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3899 [Whether the KV5M_KEYTAB option is available])
3902 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3903 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3904 AC_TRY_COMPILE([#include <krb5.h>],
3905 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3906 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3907 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3909 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3910 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3911 [Whether KRB5_KU_OTHER_CKSUM is available])
3914 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3915 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3916 AC_TRY_COMPILE([#include <krb5.h>],
3917 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3918 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3919 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3921 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3922 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3923 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3926 AC_CACHE_CHECK([for the krb5_princ_component macro],
3927 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3928 AC_TRY_LINK([#include <krb5.h>],
3929 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3930 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3931 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3933 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3934 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3935 [Whether krb5_princ_component is available])
3938 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3939 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3940 AC_TRY_COMPILE([#include <krb5.h>],
3941 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3942 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3943 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3945 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3946 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3947 [Whether krb5_keytab_entry has key member])
3950 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3951 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3952 AC_TRY_COMPILE([#include <krb5.h>],
3953 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3954 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3955 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3957 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3958 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3959 [Whether krb5_keytab_entry has keyblock member])
3962 AC_CACHE_CHECK([for magic in krb5_address],
3963 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3964 AC_TRY_COMPILE([#include <krb5.h>],
3965 [krb5_address addr; addr.magic = 0;],
3966 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3967 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3969 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3970 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3971 [Whether the krb5_address struct has a magic property])
3974 AC_CACHE_CHECK([for WRFILE: keytab support],
3975 samba_cv_HAVE_WRFILE_KEYTAB,[
3980 krb5_context context;
3983 krb5_init_context(&context);
3984 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3986 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3987 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3989 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3990 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3991 [Whether the WRFILE:-keytab is supported])
3994 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3995 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3996 AC_TRY_COMPILE([#include <krb5.h>],
3998 krb5_context context;
3999 krb5_principal principal;
4000 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4001 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4002 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4004 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4005 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4006 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4009 AC_CACHE_CHECK([for krb5_addresses type],
4010 samba_cv_HAVE_KRB5_ADDRESSES,[
4011 AC_TRY_COMPILE([#include <krb5.h>],
4012 [krb5_addresses addr;],
4013 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4014 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4016 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4017 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4018 [Whether the type krb5_addresses type exists])
4021 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4022 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4023 AC_TRY_COMPILE([#include <krb5.h>],
4025 krb5_mk_error(0,0,0);],
4026 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4027 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4029 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4030 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4031 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4034 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4035 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4036 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4041 krb5_context context = NULL;
4043 krb5_enctype_to_string(context, 1, &str);
4044 if (str) free (str);
4047 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4048 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4049 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4051 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4052 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4053 [whether krb5_enctype_to_string takes krb5_context argument])
4056 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4057 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4062 krb5_enctype_to_string(1, buf, 256);
4065 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4066 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4067 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4069 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4070 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4071 [whether krb5_enctype_to_string takes size_t argument])
4075 AC_CACHE_CHECK([for krb5_principal_get_realm],
4076 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4077 AC_TRY_LINK([#include <krb5.h>],
4078 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4079 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4080 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4082 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4083 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4084 [Whether the function krb5_principal_get_realm is defined])
4087 AC_CACHE_CHECK([for krb5_princ_realm],
4088 samba_cv_HAVE_KRB5_PRINC_REALM,[
4089 AC_TRY_LINK([#include <krb5.h>],
4090 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4091 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4092 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4094 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4095 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4096 [Whether the macro krb5_princ_realm is defined])
4101 # Now the decisions whether we can support krb5
4103 # NOTE: all tests should be done before this block!
4106 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4107 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4111 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4112 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4114 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4118 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4119 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4121 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4125 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4126 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4128 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4132 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4133 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4135 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4139 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4141 # We only need the following functions if we can't get the enctype
4142 # and kvno out of the ticket directly (ie. on Heimdal).
4144 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4146 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4150 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4152 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4158 if test x"$use_ads" = x"yes"; then
4159 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4160 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4161 if test x"$have_gssapi" = x"yes"; then
4162 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4165 if test x"$with_ads_support" = x"yes"; then
4166 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4168 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4170 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4171 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4172 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4173 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4177 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4178 AC_MSG_RESULT([$use_ads])
4180 LIBS="$ac_save_LIBS"
4183 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4184 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4187 ########################################################
4188 # Compile with DNS Updates support?
4190 with_dnsupdate_support=no
4191 AC_MSG_CHECKING([whether to enable DNS Updates support])
4193 AC_ARG_WITH(dnsupdate,
4194 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4195 [ case "$withval" in
4197 with_dnsupdate_support=$withval
4201 AC_MSG_RESULT($with_dnsupdate_support)
4203 if test x"$with_dnsupdate_support" != x"no"; then
4205 ################################################################
4206 # first test for Active Directory support being enabled
4207 #if test x"$with_ads_support" = x"no"; then
4208 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4209 # with_dnsupdate_support=no
4211 ##################################################################
4212 # then test for uuid.h (necessary to generate unique DNS keynames
4213 # (uuid.h is required for this test)
4214 AC_CHECK_HEADERS(uuid/uuid.h)
4216 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4217 if test x"$with_dnsupdate_support" = x"yes"; then
4218 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4220 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4222 with_dnsupdate_support=no
4226 if test x"$with_dnsupdate_support" != x"no"; then
4228 ########################################################
4229 # Now see if we can find the uuid libs in standard paths
4230 # On some systems, the uuid API is in libc, so we have to
4231 # be careful not to insert a spurious -luuid.
4234 AC_LIBTESTFUNC(uuid, uuid_generate,
4239 SMB_REMOVE_LIB(uuid)
4243 with_dnsupdate_support=yes
4244 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4247 if test x"$with_dnsupdate_support" = x"yes"; then
4248 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4250 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4252 with_dnsupdate_support=no
4256 #################################################
4257 # check for automount support
4258 AC_MSG_CHECKING(whether to use automount)
4259 AC_ARG_WITH(automount,
4260 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4261 [ case "$withval" in
4264 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4273 #################################################
4274 # check for mount- and umount.cifs support
4276 INSTALL_CIFSMOUNT=""
4277 UNINSTALL_CIFSMOUNT=""
4278 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4279 AC_ARG_WITH(cifsmount,
4280 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4281 [ case "$withval" in
4289 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4290 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4291 INSTALL_CIFSMOUNT="installcifsmount"
4292 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4295 AC_MSG_ERROR(not on a linux system!)
4300 [ case "$host_os" in
4303 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4304 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4305 INSTALL_CIFSMOUNT="installcifsmount"
4306 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4314 #################################################
4315 # check for cifs.upcall support
4316 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4318 INSTALL_CIFSUPCALL=""
4319 UNINSTALL_CIFSUPCALL=""
4320 AC_MSG_CHECKING(whether to build cifs.upcall)
4321 AC_ARG_WITH(cifsupcall,
4322 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4323 [ case "$withval" in
4330 if test x"$use_ads" != x"yes"; then
4331 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4332 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4333 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4336 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4337 CIFSUPCALL_PROGS="bin/cifs.upcall"
4338 INSTALL_CIFSUPCALL="installcifsupcall"
4339 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4343 AC_MSG_ERROR(not on a linux system!)
4348 [ case "$host_os" in
4350 if test x"$use_ads" != x"yes"; then
4351 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4352 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4353 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4356 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4357 CIFSUPCALL_PROGS="bin/cifs.upcall"
4358 INSTALL_CIFSUPCALL="installcifsupcall"
4359 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4369 #################################################
4370 # Check for a PAM clear-text auth, accounts, password
4371 # and session support. Most PAM implementations keep their
4372 # headers in /usr/include/security. Darwin keeps its in
4375 with_pam_for_crypt=no
4377 AC_MSG_CHECKING(whether to try PAM support)
4379 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4380 [ case "$withval" in
4386 AC_MSG_RESULT([$try_pam])
4389 create_pam_modules=no
4390 if test x"${try_pam}" != x"no";then
4392 create_pam_modules=yes
4394 # Most systems have PAM headers in /usr/include/security, but Darwin
4395 # has them in /usr/include/pam.
4396 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4397 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4398 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4399 if test x"${try_pam}" = x"yes";then
4400 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4403 create_pam_modules=no
4406 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4407 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4408 if test x"${try_pam}" = x"yes";then
4409 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4412 create_pam_modules=no
4415 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4416 #if HAVE_SECURITY_PAM_APPL_H
4417 #include <security/pam_appl.h>
4419 #if HAVE_PAM_PAM_APPL_H
4420 #include <pam/pam_appl.h>
4423 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4424 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4425 if test x"${try_pam}" = x"yes";then
4426 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4428 create_pam_modules=no
4431 if test x"$use_pam" = x"yes"; then
4432 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4433 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4434 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4435 with_pam_for_crypt=yes
4437 if test x"$create_pam_modules" = x"yes"; then
4438 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4439 # this checks are optional,
4440 # we don't care about the results here
4441 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4442 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4443 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4445 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4448 AC_MSG_CHECKING(whether to use PAM support)
4449 AC_MSG_RESULT([$use_pam])
4451 AC_MSG_CHECKING(whether to have PAM MODULES support)
4452 AC_MSG_RESULT([$create_pam_modules])
4455 #################################################
4456 # check for pam_smbpass support
4458 INSTALL_PAM_MODULES=""
4459 UNINSTALL_PAM_MODULES=""
4460 AC_MSG_CHECKING(whether to use pam_smbpass)
4461 AC_ARG_WITH(pam_smbpass,
4462 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4463 [ case "$withval" in
4467 # Conditions under which pam_smbpass should not be built.
4469 if test x"$BLDSHARED" != x"true"; then
4470 AC_MSG_ERROR([No support for shared modules])
4471 elif test x"$create_pam_modules" != x"yes"; then
4472 AC_MSG_ERROR([No support for PAM MODULES])
4474 PAM_MODULES="pam_smbpass"
4475 INSTALL_PAM_MODULES="installpammodules"
4476 UNINSTALL_PAM_MODULES="uninstallpammodules"
4488 ## moved after the check for -lcrypt in order to
4489 ## ensure that the necessary libraries are included
4490 ## check checking for truncated salt. Wrapped by the
4491 ## $with_pam_for_crypt variable as above --jerry
4493 if test $with_pam_for_crypt = no; then
4494 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4496 LIBS="$AUTH_LIBS $LIBS"
4497 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4498 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4499 LIBS="$crypt_LIBS"])
4500 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4501 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4505 #################################################
4506 # check for a NISPLUS_HOME support
4507 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4508 AC_ARG_WITH(nisplus-home,
4509 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4510 [ case "$withval" in
4513 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4522 #################################################
4523 # check for syslog logging
4524 AC_MSG_CHECKING(whether to use syslog logging)
4526 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4527 [ case "$withval" in
4530 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4539 #################################################
4540 # check for custom syslog facility
4541 AC_MSG_CHECKING(whether to use a custom syslog facility)
4542 AC_ARG_WITH(syslog-facility,
4543 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4545 if test "$withval" = "no" ; then
4546 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4548 if test "$withval" != "yes" ; then
4549 syslog_facility="$withval"
4550 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4555 #################################################
4556 # check for experimental disk-quotas support
4558 samba_cv_WITH_QUOTAS=auto
4559 samba_cv_TRY_QUOTAS=no
4560 samba_cv_RUN_QUOTA_TESTS=auto
4561 samba_cv_WITH_SYS_QUOTAS=auto
4562 samba_cv_TRY_SYS_QUOTAS=auto
4563 samba_cv_SYSQUOTA_FOUND=no
4565 AC_MSG_CHECKING(whether to try disk-quotas support)
4567 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4568 [ case "$withval" in
4571 samba_cv_WITH_QUOTAS=yes
4572 samba_cv_TRY_QUOTAS=yes
4573 samba_cv_RUN_QUOTA_TESTS=yes
4574 #set sys quotas to auto in this case
4575 samba_cv_TRY_SYS_QUOTAS=auto
4579 samba_cv_WITH_QUOTAS=auto
4580 samba_cv_TRY_QUOTAS=auto
4581 samba_cv_RUN_QUOTA_TESTS=auto
4582 #set sys quotas to auto in this case
4583 samba_cv_TRY_SYS_QUOTAS=auto
4587 samba_cv_WITH_QUOTAS=no
4588 samba_cv_TRY_QUOTAS=no
4589 samba_cv_RUN_QUOTA_TESTS=no
4592 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4595 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4598 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4599 AC_ARG_WITH(sys-quotas,
4600 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4601 [ case "$withval" in
4604 samba_cv_WITH_SYS_QUOTAS=yes
4605 samba_cv_TRY_SYS_QUOTAS=yes
4606 samba_cv_RUN_QUOTA_TESTS=yes
4610 samba_cv_WITH_SYS_QUOTAS=auto
4611 samba_cv_TRY_SYS_QUOTAS=auto
4612 samba_cv_RUN_QUOTA_TESTS=auto
4616 samba_cv_WITH_SYS_QUOTAS=no
4617 samba_cv_TRY_SYS_QUOTAS=no
4620 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4623 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4626 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4627 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4631 samba_cv_TRY_SYS_QUOTAS=yes
4632 samba_cv_RUN_QUOTA_TESTS=yes
4636 samba_cv_TRY_SYS_QUOTAS=no
4641 #############################################
4642 # only check for quota stuff if --with-quotas
4643 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4646 # on linux we didn't need to test we have builtin support
4648 samba_cv_SYSQUOTA_FOUND=yes
4649 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4650 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4651 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4654 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4655 samba_cv_found_xfs_header=yes
4656 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4660 # need to set this define when using static linking (BUG 1473)
4661 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4667 # some broken header files need this
4668 AC_CHECK_HEADER(asm/types.h,[
4669 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4670 AC_ADD_INCLUDE(<asm/types.h>)
4673 # For quotas on Veritas VxFS filesystems
4674 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4676 # For quotas on Linux XFS filesystems
4677 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4679 # For sys/quota.h and linux/quota.h
4680 AC_CHECK_HEADERS(sys/quota.h)
4682 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4683 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4684 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4686 #include "confdefs.h"
4687 #ifdef HAVE_SYS_TYPES_H
4688 #include <sys/types.h>
4690 #ifdef HAVE_ASM_TYPES_H
4691 #include <asm/types.h>
4693 #include <sys/quota.h>
4694 ],[int i = Q_XGETQUOTA;],
4695 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4696 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4697 samba_cv_found_xfs_header=yes
4701 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4702 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4704 #include "confdefs.h"
4705 #ifdef HAVE_SYS_QUOTA_H
4706 #include <sys/quota.h>
4710 D.dqb_fsoftlimit = 0;],
4711 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4712 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4713 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4717 # look for a working quota system
4719 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4720 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4722 #define HAVE_QUOTACTL_4A 1
4723 #define AUTOCONF_TEST 1
4724 #include "confdefs.h"
4725 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4726 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4727 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4728 samba_cv_SYSQUOTA_FOUND=yes;
4729 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4730 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4734 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4735 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4737 #define HAVE_QUOTACTL_4B 1
4738 #define AUTOCONF_TEST 1
4739 #include "confdefs.h"
4740 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4741 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4742 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4743 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4744 samba_cv_SYSQUOTA_FOUND=yes;
4745 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4746 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4750 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4751 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4753 #define HAVE_QUOTACTL_3 1
4754 #define AUTOCONF_TEST 1
4755 #include "confdefs.h"
4756 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4757 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4758 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4759 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4760 samba_cv_SYSQUOTA_FOUND=yes;
4761 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4762 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4766 #################################################
4767 # check for mntent.h and struct mntent
4768 AC_CHECK_HEADERS(mntent.h)
4769 #################################################
4770 # check for setmntent,getmntent,endmntent
4771 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4773 #################################################
4774 # check for devnm.h and struct mntent
4775 AC_CHECK_HEADERS(devnm.h)
4776 #################################################
4778 AC_CHECK_FUNCS(devnm)
4780 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4781 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4782 # if --with-sys-quotas=yes then build it
4783 # you have can use the get/set quota command smb.conf
4785 samba_cv_SYSQUOTA_FOUND=auto
4787 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4788 # if --with-sys-quotas=yes then build it
4789 # you have can use the get/set quota command smb.conf
4791 samba_cv_TRY_SYS_QUOTAS=auto
4795 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4796 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4797 SAVE_CPPFLAGS="$CPPFLAGS"
4798 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4800 #include "confdefs.h"
4801 #define NO_PROTO_H 1
4802 #define NO_CONFIG_H 1
4803 #define HAVE_SYS_QUOTAS 1
4804 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4805 #include "${srcdir-.}/lib/sysquotas.c"
4806 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4807 CPPFLAGS="$SAVE_CPPFLAGS"
4809 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4810 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4811 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4812 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4813 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4814 samba_cv_WE_USE_SYS_QUOTAS=yes
4822 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4823 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4824 SAVE_CPPFLAGS="$CPPFLAGS"
4825 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4827 #include "confdefs.h"
4828 #define NO_PROTO_H 1
4829 #define NO_CONFIG_H 1
4830 #define HAVE_SYS_QUOTAS 1
4831 #define HAVE_XFS_QUOTAS 1
4832 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4833 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4834 CPPFLAGS="$SAVE_CPPFLAGS"
4836 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4837 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4838 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4843 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4844 SAVE_CPPFLAGS="$CPPFLAGS"
4845 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4847 #include "confdefs.h"
4848 #define NO_PROTO_H 1
4849 #define NO_CONFIG_H 1
4850 #include "${srcdir-.}/smbd/quotas.c"
4851 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4852 CPPFLAGS="$SAVE_CPPFLAGS"
4854 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4855 AC_MSG_CHECKING(whether to use the old quota support)
4856 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4857 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4858 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4868 ####################
4869 # End of quota check samba_cv_RUN_QUOTA_TESTS
4872 #################################################
4873 # check for experimental utmp accounting
4875 AC_MSG_CHECKING(whether to support utmp accounting)
4878 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4879 [ case "$withval" in
4889 # utmp requires utmp.h
4890 # Note similar check earlier, when checking utmp details.
4892 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4893 utmp_no_reason=", no utmp.h on $host_os"
4897 # Display test results
4899 if test x"$WITH_UTMP" = x"yes"; then
4901 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4903 AC_MSG_RESULT(no$utmp_no_reason)
4908 UNINSTALLLIBCMD_SH=:
4911 if test $BLDSHARED = true; then
4912 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4913 UNINSTALLLIBCMD_SH="rm -f"
4915 if test $enable_static = yes; then
4916 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4917 UNINSTALLLIBCMD_A="rm -f"
4920 #################################################
4921 # --disable-shared-libs
4922 # can be used to disable the internal use of shared libs altogether
4923 # (this only has an effect when building shared libs is enabled)
4928 AC_MSG_CHECKING(whether to use shared libraries internally)
4929 AC_ARG_ENABLE([shared-libs],
4930 AS_HELP_STRING([--enable-shared-libs],
4931 [Use shared libraries internally (default=yes)]),
4932 [enable_shared_libs=$enableval],
4933 [enable_shared_libs=yes])
4935 if test x"$enable_shared_libs" != x"no" ; then
4936 USESHARED=$BLDSHARED
4939 AC_MSG_RESULT([$USESHARED])
4941 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4942 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4945 #################################################
4946 # --with-static-libs=LIBS:
4947 # link (internal) libs dynamically or statically?
4949 # If a subsystem is built as a library then this controls whether they are
4950 # linked into Samba targets statically or dynamically:
4952 # * If we build the shared library at all, we link dynamically by default.
4954 # * We only link statically if we don't build shared or if the library
4955 # appears in the --with-static-libs configure option.
4958 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4959 # of linking the dynamic variant with -ltalloc.
4961 # NOTE: This option only affects libraries that we do not only build
4962 # but that samba also links against as libraries (as opposed to linking
4963 # the plain object files. - This has to be configured in Makefile.in.
4964 # So in particular it does not harm to give invalid or unknown names here.
4967 AC_ARG_WITH([static-libs],
4968 [AS_HELP_STRING([--with-static-libs=LIBS],
4969 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4970 [AS_IF([test $withval],
4971 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4972 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4973 eval LINK_$lib=STATIC
4979 # until we have organized other internal subsystems (as util, registry
4980 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4981 # dynamically to samba programs.
4983 LINK_LIBNETAPI=STATIC
4985 LINK_LIBSMBCLIENT=STATIC
4988 # The library versions are hardcoded here
4989 # and filled into the LIBFOO_SOVER variable.
4991 # TODO: for talloc and tdb (at least), these should
4992 # be extracted from their respective source directories
4994 SMB_LIBRARY(talloc, 1)
4996 SMB_LIBRARY(netapi, 0)
4997 SMB_LIBRARY(smbclient, 0)
4998 SMB_LIBRARY(smbsharemodes, 0)
5000 SMB_LIBRARY(addns, 0, no, [undefined API])
5004 #################################################
5005 # these tests are taken from the GNU fileutils package
5006 AC_CHECKING(how to get filesystem space usage)
5009 # Test for statvfs64.
5010 if test $space = no; then
5012 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5014 #if defined(HAVE_UNISTD_H)
5017 #include <sys/types.h>
5018 #include <sys/statvfs.h>
5021 struct statvfs64 fsd;
5022 exit (statvfs64 (".", &fsd));
5024 fu_cv_sys_stat_statvfs64=yes,
5025 fu_cv_sys_stat_statvfs64=no,
5026 fu_cv_sys_stat_statvfs64=cross)])
5027 if test $fu_cv_sys_stat_statvfs64 = yes; then
5029 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5033 # Perform only the link test since it seems there are no variants of the
5034 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5035 # because that got a false positive on SCO OSR5. Adding the declaration
5036 # of a `struct statvfs' causes this test to fail (as it should) on such
5037 # systems. That system is reported to work fine with STAT_STATFS4 which
5038 # is what it gets when this test fails.
5039 if test $space = no; then
5041 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5042 [AC_TRY_LINK([#include <sys/types.h>
5043 #include <sys/statvfs.h>],
5044 [struct statvfs fsd; statvfs (0, &fsd);],
5045 fu_cv_sys_stat_statvfs=yes,
5046 fu_cv_sys_stat_statvfs=no)])
5047 if test $fu_cv_sys_stat_statvfs = yes; then
5049 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5053 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5054 # This is not the case on ancient Linux systems.
5056 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5057 AC_TRY_COMPILE([#include <sys/types.h>
5058 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5059 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5060 if test x"$samba_cv_fsid_int" = x"yes"; then
5061 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5064 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5065 # systems use f_bsize.
5066 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5067 AC_TRY_COMPILE([#include <sys/types.h>
5068 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5069 samba_cv_frsize=yes,samba_cv_frsize=no)])
5070 if test x"$samba_cv_frsize" = x"yes"; then
5071 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5074 if test $space = no; then
5075 # DEC Alpha running OSF/1
5076 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5077 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5079 #include <sys/param.h>
5080 #include <sys/types.h>
5081 #include <sys/mount.h>
5086 exit (statfs (".", &fsd, sizeof (struct statfs)));
5088 fu_cv_sys_stat_statfs3_osf1=yes,
5089 fu_cv_sys_stat_statfs3_osf1=no,
5090 fu_cv_sys_stat_statfs3_osf1=no)])
5091 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5092 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5094 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5098 if test $space = no; then
5100 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5101 member (AIX, 4.3BSD)])
5102 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5104 #ifdef HAVE_SYS_PARAM_H
5105 #include <sys/param.h>
5107 #ifdef HAVE_SYS_MOUNT_H
5108 #include <sys/mount.h>
5110 #ifdef HAVE_SYS_VFS_H
5111 #include <sys/vfs.h>
5117 exit (statfs (".", &fsd));
5119 fu_cv_sys_stat_statfs2_bsize=yes,
5120 fu_cv_sys_stat_statfs2_bsize=no,
5121 fu_cv_sys_stat_statfs2_bsize=no)])
5122 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5123 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5125 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5129 if test $space = no; then
5131 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5132 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5133 [AC_TRY_RUN([#include <sys/types.h>
5134 #include <sys/statfs.h>
5138 exit (statfs (".", &fsd, sizeof fsd, 0));
5140 fu_cv_sys_stat_statfs4=yes,
5141 fu_cv_sys_stat_statfs4=no,
5142 fu_cv_sys_stat_statfs4=no)])
5143 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5144 if test $fu_cv_sys_stat_statfs4 = yes; then
5146 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5150 if test $space = no; then
5152 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5153 member (4.4BSD and NetBSD)])
5154 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5155 [AC_TRY_RUN([#include <sys/types.h>
5156 #ifdef HAVE_SYS_PARAM_H
5157 #include <sys/param.h>
5159 #ifdef HAVE_SYS_MOUNT_H
5160 #include <sys/mount.h>
5166 exit (statfs (".", &fsd));
5168 fu_cv_sys_stat_statfs2_fsize=yes,
5169 fu_cv_sys_stat_statfs2_fsize=no,
5170 fu_cv_sys_stat_statfs2_fsize=no)])
5171 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5172 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5174 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5178 if test $space = no; then
5180 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5181 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5182 [AC_TRY_RUN([#include <sys/types.h>
5183 #ifdef HAVE_SYS_PARAM_H
5184 #include <sys/param.h>
5186 #ifdef HAVE_SYS_MOUNT_H
5187 #include <sys/mount.h>
5189 #ifdef HAVE_SYS_FS_TYPES_H
5190 #include <sys/fs_types.h>
5195 /* Ultrix's statfs returns 1 for success,
5196 0 for not mounted, -1 for failure. */
5197 exit (statfs (".", &fsd) != 1);
5199 fu_cv_sys_stat_fs_data=yes,
5200 fu_cv_sys_stat_fs_data=no,
5201 fu_cv_sys_stat_fs_data=no)])
5202 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5203 if test $fu_cv_sys_stat_fs_data = yes; then
5205 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5210 # As a gating factor for large file support, in order to
5211 # use <4GB files we must have the following minimal support
5213 # long long, and a 64 bit off_t or off64_t.
5214 # If we don't have all of these then disable large
5217 AC_MSG_CHECKING([if large file support can be enabled])
5219 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5220 #include <sys/types.h>
5226 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5227 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5228 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5230 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5232 #################################################
5233 # check for cluster extensions
5236 AC_SUBST(CTDB_CFLAGS)
5238 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5239 [ case "$withval" in
5241 AC_MSG_WARN([--with-ctdb called without argument])
5244 CTDB_CPPFLAGS="-I$withval/include"
5248 SAVED_CPPFLAGS="$CPPFLAGS"
5249 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5250 ctdb_broken="missing or broken headers"
5252 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5253 #include "confdefs.h"
5255 #include "replace.h"
5256 #include "system/wait.h"
5257 #include "system/network.h"
5258 #define private #error __USED_RESERVED_WORD_private__
5264 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5265 #include "confdefs.h"
5267 #include "replace.h"
5268 #include "system/wait.h"
5269 #include "system/network.h"
5273 #include <ctdb_private.h>
5275 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5278 ctdb_broken="missing transaction support"
5281 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5282 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5283 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5285 #include "confdefs.h"
5287 #include "replace.h"
5288 #include "system/wait.h"
5289 #include "system/network.h"
5293 #include <ctdb_private.h>
5296 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5297 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5299 ctdb_broken="missing struct ctdb_control_tcp"
5301 #include "confdefs.h"
5303 #include "replace.h"
5304 #include "system/wait.h"
5305 #include "system/network.h"
5309 #include <ctdb_private.h>
5312 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5313 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5315 #include "confdefs.h"
5317 #include "replace.h"
5318 #include "system/wait.h"
5319 #include "system/network.h"
5323 #include <ctdb_private.h>
5325 CPPFLAGS="$SAVED_CPPFLAGS"
5327 AC_MSG_CHECKING(cluster support)
5328 AC_ARG_WITH(cluster-support,
5329 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5331 if test x"$with_cluster_support" = x ; then
5332 with_cluster_support="auto"
5335 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5336 if test "x$with_cluster_support" = "xyes"; then
5337 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5339 with_cluster_support=no
5342 if test x"$ctdb_broken" != x"no"; then
5343 if test "x$with_cluster_support" = "xyes"; then
5344 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5346 with_cluster_support=no
5349 if test "x$with_cluster_support" != "xno"; then
5350 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5351 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5357 #################################################
5358 # check for ACL support
5360 AC_MSG_CHECKING(whether to support ACLs)
5361 AC_ARG_WITH(acl-support,
5362 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5363 [ case "$withval" in
5365 with_acl_support="$withval"
5369 if test x"$with_acl_support" = x ; then
5370 with_acl_support="auto"
5373 AC_MSG_RESULT($with_acl_support)
5375 if test x"$with_acl_support" = x"no"; then
5376 AC_MSG_RESULT(Disabling ACL support)
5377 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5379 AC_MSG_NOTICE(checking whether ACL support is available:)
5382 AC_MSG_NOTICE(Using UnixWare ACLs)
5383 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5384 default_static_modules="$default_static_modules vfs_solarisacl"
5387 AC_MSG_NOTICE(Using solaris ACLs)
5388 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5389 ACL_LIBS="$ACL_LIBS -lsec"
5390 default_static_modules="$default_static_modules vfs_solarisacl"
5393 AC_MSG_NOTICE(Using HPUX ACLs)
5394 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5395 default_static_modules="$default_static_modules vfs_hpuxacl"
5398 AC_MSG_NOTICE(Using IRIX ACLs)
5399 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5400 default_static_modules="$default_static_modules vfs_irixacl"
5403 AC_MSG_NOTICE(Using AIX ACLs)
5404 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5405 default_static_modules="$default_static_modules vfs_aixacl"
5408 AC_MSG_NOTICE(Using Tru64 ACLs)
5409 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5410 ACL_LIBS="$ACL_LIBS -lpacl"
5411 default_static_modules="$default_static_modules vfs_tru64acl"
5414 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5415 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5418 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5421 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5424 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5426 LIBS="$LIBS $ACL_LIBS"
5428 #include <sys/types.h>
5429 #include <sys/acl.h>
5433 acl_entry_t *entry_p;
5434 return acl_get_entry(acl, entry_id, entry_p);
5436 [samba_cv_HAVE_POSIX_ACLS=yes],
5437 [samba_cv_HAVE_POSIX_ACLS=no])
5440 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5441 AC_MSG_NOTICE(Using posix ACLs)
5442 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5443 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5445 LIBS="$LIBS $ACL_LIBS"
5447 #include <sys/types.h>
5448 #include <sys/acl.h>
5450 acl_permset_t permset_d;
5452 return acl_get_perm_np(permset_d, perm);
5454 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5455 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5458 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5459 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5461 default_static_modules="$default_static_modules vfs_posixacl"
5463 AC_MSG_NOTICE(ACL support is not avaliable)
5464 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5468 fi # with_acl_support
5472 #################################################
5473 # check for AIO support
5475 AC_MSG_CHECKING(whether to support asynchronous io)
5476 AC_ARG_WITH(aio-support,
5477 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5478 [ case "$withval" in
5485 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5486 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5487 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5490 AC_TRY_LINK([#include <sys/types.h>
5492 [ struct aiocb a; return aio_read(&a);],
5493 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5495 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5498 AC_TRY_LINK([#include <sys/types.h>
5500 [ struct aiocb64 a; return aio_read64(&a);],
5501 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5503 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5504 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5505 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5507 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5508 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5512 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5513 AC_MSG_CHECKING(for aio_read)
5514 AC_LINK_IFELSE([#include <aio.h>
5515 int main() { struct aiocb a; return aio_read(&a); }],
5516 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5517 [AC_MSG_RESULT(no)])
5519 AC_MSG_CHECKING(for aio_write)
5520 AC_LINK_IFELSE([#include <aio.h>
5521 int main() { struct aiocb a; return aio_write(&a); }],
5522 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5523 [AC_MSG_RESULT(no)])
5525 AC_MSG_CHECKING(for aio_fsync)
5526 AC_LINK_IFELSE([#include <aio.h>
5527 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5528 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5529 [AC_MSG_RESULT(no)])
5531 AC_MSG_CHECKING(for aio_return)
5532 AC_LINK_IFELSE([#include <aio.h>
5533 int main() { struct aiocb a; return aio_return(&a); }],
5534 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5535 [AC_MSG_RESULT(no)])
5537 AC_MSG_CHECKING(for aio_error)
5538 AC_LINK_IFELSE([#include <aio.h>
5539 int main() { struct aiocb a; return aio_error(&a); }],
5540 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5541 [AC_MSG_RESULT(no)])
5543 AC_MSG_CHECKING(for aio_cancel)
5544 AC_LINK_IFELSE([#include <aio.h>
5545 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5546 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5547 [AC_MSG_RESULT(no)])
5549 AC_MSG_CHECKING(for aio_suspend)
5550 AC_LINK_IFELSE([#include <aio.h>
5551 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5552 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5553 [AC_MSG_RESULT(no)])
5556 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5557 AC_MSG_CHECKING(for aio_read64)
5558 AC_LINK_IFELSE([#include <aio.h>
5559 int main() { struct aiocb a; return aio_read64(&a); }],
5560 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5561 [AC_MSG_RESULT(no)])
5563 AC_MSG_CHECKING(for aio_write64)
5564 AC_LINK_IFELSE([#include <aio.h>
5565 int main() { struct aiocb a; return aio_write64(&a); }],
5566 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5567 [AC_MSG_RESULT(no)])
5569 AC_MSG_CHECKING(for aio_fsync64)
5570 AC_LINK_IFELSE([#include <aio.h>
5571 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5572 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5573 [AC_MSG_RESULT(no)])
5575 AC_MSG_CHECKING(for aio_return64)
5576 AC_LINK_IFELSE([#include <aio.h>
5577 int main() { struct aiocb a; return aio_return64(&a); }],
5578 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5579 [AC_MSG_RESULT(no)])
5581 AC_MSG_CHECKING(for aio_error64)
5582 AC_LINK_IFELSE([#include <aio.h>
5583 int main() { struct aiocb a; return aio_error64(&a); }],
5584 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5585 [AC_MSG_RESULT(no)])
5587 AC_MSG_CHECKING(for aio_cancel64)
5588 AC_LINK_IFELSE([#include <aio.h>
5589 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5590 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5591 [AC_MSG_RESULT(no)])
5593 AC_MSG_CHECKING(for aio_suspend64)
5594 AC_LINK_IFELSE([#include <aio.h>
5595 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5596 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5597 [AC_MSG_RESULT(no)])
5604 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5607 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5611 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5612 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5613 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5614 default_shared_modules="$default_shared_modules vfs_aio_fork"
5618 #################################################
5619 # check for sendfile support
5621 with_sendfile_support=yes
5622 AC_MSG_CHECKING(whether to check to support sendfile)
5623 AC_ARG_WITH(sendfile-support,
5624 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5625 [ case "$withval" in
5632 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5633 AC_TRY_LINK([#include <sys/sendfile.h>],
5638 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5640 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5642 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5643 AC_TRY_LINK([#include <sys/sendfile.h>],
5648 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5650 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5652 # Try and cope with broken Linux sendfile....
5653 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5655 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5656 #undef _FILE_OFFSET_BITS
5658 #include <sys/sendfile.h>],
5663 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5665 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5667 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5668 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5669 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5670 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5671 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5672 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5673 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5674 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5675 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5676 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5677 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5683 *freebsd* | *dragonfly* )
5684 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5686 #include <sys/types.h>
5688 #include <sys/socket.h>
5689 #include <sys/uio.h>],
5691 int fromfd, tofd, ret, total=0;
5692 off_t offset, nwritten;
5695 hdr.headers = &hdtrl;
5697 hdr.trailers = NULL;
5699 hdtrl.iov_base = NULL;
5701 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5703 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5705 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5706 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5707 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5708 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5715 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5717 #include <sys/socket.h>
5718 #include <sys/uio.h>],
5722 struct iovec hdtrl[2];
5726 hdtrl[0].iov_base = 0;
5727 hdtrl[0].iov_len = 0;
5729 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5731 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5732 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5733 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5734 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5735 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5740 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5742 #include <sys/socket.h>
5743 #include <sys/uio.h>],
5747 struct iovec hdtrl[2];
5751 hdtrl[0].iov_base = 0;
5752 hdtrl[0].iov_len = 0;
5754 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5756 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5757 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5758 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5759 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5760 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5767 AC_CHECK_LIB(sendfile,sendfilev)
5768 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5770 #include <sys/sendfile.h>],
5774 struct sendfilevec vec[2];
5780 vec[0].sfv_fd = SFV_FD_SELF;
5781 vec[0].sfv_flag = 0;
5786 vec[1].sfv_flag = 0;
5789 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5791 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5793 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5794 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5795 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5796 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5801 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5803 #include <sys/sendfile.h>],
5807 struct sendfilevec vec[2];
5813 vec[0].sfv_fd = SFV_FD_SELF;
5814 vec[0].sfv_flag = 0;
5819 vec[1].sfv_flag = 0;
5822 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5824 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5826 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5827 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5828 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5829 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5835 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5837 #include <sys/socket.h>],
5841 struct sf_parms hdtrl;
5845 hdtrl.header_data = 0;
5846 hdtrl.header_length = 0;
5847 hdtrl.file_descriptor = fromfd;
5848 hdtrl.file_offset = 0;
5849 hdtrl.file_bytes = 0;
5850 hdtrl.trailer_data = 0;
5851 hdtrl.trailer_length = 0;
5853 nwritten = send_file(&tofd, &hdtrl, 0);
5855 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5856 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5857 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5858 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5859 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5875 ############################################
5876 # See if we have the Linux readahead syscall.
5878 AC_CACHE_CHECK([for Linux readahead],
5879 samba_cv_HAVE_LINUX_READAHEAD,[
5881 #if defined(HAVE_UNISTD_H)
5884 #include <fcntl.h>],
5885 [ssize_t err = readahead(0,0,0x80000);],
5886 samba_cv_HAVE_LINUX_READAHEAD=yes,
5887 samba_cv_HAVE_LINUX_READAHEAD=no)])
5889 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5890 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5891 [Whether Linux readahead is available])
5894 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5896 ############################################
5897 # See if we have the posix_fadvise syscall.
5899 AC_CACHE_CHECK([for posix_fadvise],
5900 samba_cv_HAVE_POSIX_FADVISE,[
5902 #if defined(HAVE_UNISTD_H)
5905 #include <fcntl.h>],
5906 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5907 samba_cv_HAVE_POSIX_FADVISE=yes,
5908 samba_cv_HAVE_POSIX_FADVISE=no)])
5910 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5911 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5912 [Whether posix_fadvise is available])
5915 ############################################
5916 # See if we have the Linux splice syscall.
5920 AC_CACHE_CHECK([for Linux splice],
5921 samba_cv_HAVE_LINUX_SPLICE,[
5923 #if defined(HAVE_UNISTD_H)
5926 #include <fcntl.h>],
5927 [long ret = splice(0,0,1,0,400,0);],
5928 samba_cv_HAVE_LINUX_SPLICE=yes,
5929 samba_cv_HAVE_LINUX_SPLICE=no)])
5932 samba_cv_HAVE_LINUX_SPLICE=no
5936 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5937 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5938 [Whether Linux splice is available])
5941 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5944 #################################################
5945 # Check whether winbind is supported on this platform. If so we need to
5946 # build and install client programs, sbin programs and shared libraries
5948 AC_MSG_CHECKING(whether to build winbind)
5950 # Initially, the value of $host_os decides whether winbind is supported
5954 # Define the winbind shared library name and any specific linker flags
5955 # it needs to be built with.
5957 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5958 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5959 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5960 NSSSONAMEVERSIONSUFFIX=""
5961 WINBIND_NSS_PTHREAD=""
5965 NSSSONAMEVERSIONSUFFIX=".2"
5966 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5969 # FreeBSD winbind client is implemented as a wrapper around
5970 # the Linux version.
5971 NSSSONAMEVERSIONSUFFIX=".1"
5972 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5973 ../nsswitch/winbind_nss_linux.o"
5974 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5975 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5979 # NetBSD winbind client is implemented as a wrapper
5980 # around the Linux version. It needs getpwent_r() to
5981 # indicate libc's use of the correct nsdispatch API.
5983 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5984 WINBIND_NSS_EXTRA_OBJS="\
5985 ../nsswitch/winbind_nss_netbsd.o \
5986 ../nsswitch/winbind_nss_linux.o"
5987 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5988 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5991 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5995 # IRIX has differently named shared libraries
5996 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5997 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5998 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6001 # Solaris winbind client is implemented as a wrapper around
6002 # the Linux version.
6003 NSSSONAMEVERSIONSUFFIX=".1"
6004 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6005 ../nsswitch/winbind_nss_linux.o"
6006 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6007 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6010 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6013 # AIX has even differently named shared libraries. No
6014 # WINS support has been implemented yet.
6015 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6016 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6017 WINBIND_NSS="../nsswitch/WINBIND"
6022 winbind_no_reason=", unsupported on $host_os"
6026 # Check the setting of --with-winbind
6028 AC_ARG_WITH(winbind,
6029 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6042 # We need unix domain sockets for winbind
6044 if test x"$HAVE_WINBIND" = x"yes"; then
6045 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6046 winbind_no_reason=", no unix domain socket support on $host_os"
6051 # Display test results
6053 if test x"$HAVE_WINBIND" = x"no"; then
6058 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6059 BUILD_LIBWBCLIENT_SHARED=no
6061 BUILD_LIBWBCLIENT_SHARED=yes
6064 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6065 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6067 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6068 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6069 ## Only worry about libwbclient if we have shared library support
6071 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6072 LIBWBCLIENT=libwbclient
6073 INSTALL_LIBWBCLIENT=installlibwbclient
6074 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6075 WINBIND_LIBS="-lwbclient"
6077 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6080 if test x"$HAVE_WINBIND" = x"yes"; then
6082 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6084 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6085 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6086 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6087 PAM_MODULES="$PAM_MODULES pam_winbind"
6088 INSTALL_PAM_MODULES="installpammodules"
6089 UNINSTALL_PAM_MODULES="uninstallpammodules"
6092 AC_MSG_RESULT(no$winbind_no_reason)
6095 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6096 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6098 AC_SUBST(WINBIND_NSS_PTHREAD)
6099 AC_SUBST(WINBIND_NSS)
6100 AC_SUBST(WINBIND_WINS_NSS)
6101 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6102 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6103 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6104 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6105 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6107 AC_SUBST(WINBIND_KRB5_LOCATOR)
6109 # Solaris 10 does have new member in nss_XbyY_key
6110 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6111 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6112 [#include <nss_dbdefs.h>])
6114 # Solaris has some extra fields in struct passwd that need to be
6115 # initialised otherwise nscd crashes.
6117 AC_CHECK_MEMBER(struct passwd.pw_comment,
6118 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6121 AC_CHECK_MEMBER(struct passwd.pw_age,
6122 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6125 # AIX 4.3.x and 5.1 do not have as many members in
6126 # struct secmethod_table as AIX 5.2
6127 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6128 [#include <usersec.h>])
6129 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6130 [#include <usersec.h>])
6132 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6133 AC_TRY_COMPILE([#include <sys/types.h>
6134 #include <sys/socket.h>],
6137 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6139 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6140 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6141 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6145 #################################################
6146 # Check to see if we should use the included popt
6148 AC_ARG_WITH(included-popt,
6149 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6160 if test x"$INCLUDED_POPT" != x"yes"; then
6161 AC_CHECK_LIB(popt, poptGetContext,
6162 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6165 AC_MSG_CHECKING(whether to use included popt)
6166 if test x"$INCLUDED_POPT" = x"yes"; then
6168 BUILD_POPT='$(POPT_OBJ)'
6169 POPTLIBS='$(POPT_OBJ)'
6170 FLAGS1="-I\$(srcdir)/../lib/popt"
6176 AC_SUBST(BUILD_POPT)
6180 #################################################
6181 # Check if user wants DNS service discovery support
6183 AC_ARG_ENABLE(dnssd,
6184 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
6186 AC_SUBST(DNSSD_LIBS)
6187 if test x"$enable_dnssd" != x"no"; then
6188 have_dnssd_support=yes
6190 AC_CHECK_HEADERS(dns_sd.h)
6191 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6192 have_dnssd_support=no
6195 # On Darwin the DNSSD API is in libc, but on other platforms it's
6196 # probably in -ldns_sd
6197 AC_CHECK_FUNCS(DNSServiceRegister)
6198 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6199 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6200 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6201 have_dnssd_support=no
6204 if test x"$have_dnssd_support" = x"yes"; then
6205 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6206 [Whether to enable DNS service discovery support])
6208 if test x"$enable_dnssd" = x"yes"; then
6209 AC_MSG_ERROR(DNS service discovery support not available)
6215 #################################################
6216 # Check to see if we should use the included iniparser
6218 AC_ARG_WITH(included-iniparser,
6219 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6223 INCLUDED_INIPARSER=yes
6226 INCLUDED_INIPARSER=no
6230 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6231 AC_CHECK_LIB(iniparser, iniparser_load,
6232 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6235 AC_MSG_CHECKING(whether to use included iniparser)
6236 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6238 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6240 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6244 INIPARSERLIBS="-liniparser"
6246 AC_SUBST(BUILD_INIPARSER)
6247 AC_SUBST(INIPARSERLIBS)
6252 # Checks for the vfs_fileid module
6254 AC_CHECK_FUNC(getmntent)
6256 AC_CHECK_HEADERS(sys/statfs.h)
6258 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6259 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6261 #include <sys/types.h>
6262 #include <sys/statfs.h>
6266 fsid_t fsid = fsd.f_fsid;
6267 return statfs (".", &fsd);
6269 vfsfileid_cv_statfs=yes,
6270 vfsfileid_cv_statfs=no,
6271 vfsfileid_cv_statfs=cross)
6273 AC_MSG_RESULT($vfsfileid_cv_statfs)
6275 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6276 x"$vfsfileid_cv_statfs" = x"yes"; then
6277 default_shared_modules="$default_shared_modules vfs_fileid"
6280 # Checks for the vfs_fileid module
6283 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6285 eval MODULE_DEFAULT_$i=STATIC
6288 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6290 dnl Fall back to static if we cannot build shared libraries
6291 eval MODULE_DEFAULT_$i=STATIC
6293 if test $BLDSHARED = true; then
6294 eval MODULE_DEFAULT_$i=SHARED
6298 dnl Always build these modules static
6299 MODULE_rpc_spoolss=STATIC
6300 MODULE_rpc_srvsvc=STATIC
6301 MODULE_idmap_tdb=STATIC
6302 MODULE_idmap_passdb=STATIC
6303 MODULE_idmap_nss=STATIC
6305 MODULE_nss_info_template=STATIC
6307 AC_ARG_WITH(static-modules,
6308 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6309 [ if test $withval; then
6310 for i in `echo $withval | sed -e 's/,/ /g'`
6312 eval MODULE_$i=STATIC
6316 AC_ARG_WITH(shared-modules,
6317 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6318 [ if test $withval; then
6319 for i in `echo $withval | sed -e 's/,/ /g'`
6321 eval MODULE_$i=SHARED
6325 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6326 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6327 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6328 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6329 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6332 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6333 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6334 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6335 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6336 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6337 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6338 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6339 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6340 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6341 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6342 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6343 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6344 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6345 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6346 SMB_SUBSYSTEM(RPC,smbd/server.o)
6348 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6349 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6350 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6351 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6352 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6353 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6354 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6355 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6356 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6357 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6359 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6360 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6362 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6363 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6364 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6365 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6366 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6368 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6369 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6370 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6371 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6372 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6373 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6374 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6375 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6376 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6378 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6379 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6380 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6381 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6382 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6383 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6384 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6385 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6386 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6387 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6388 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6389 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6390 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6391 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6392 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6393 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6394 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6395 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6396 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6397 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6398 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6399 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6400 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6401 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6402 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6403 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6404 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6405 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6406 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6407 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6408 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6409 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6410 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6411 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6412 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6413 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6414 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6415 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6416 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6417 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6419 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6421 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6422 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6423 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6424 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6426 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6428 #################################################
6429 # do extra things if we are running insure
6431 if test "${ac_cv_prog_CC}" = "insure"; then
6432 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6435 #################################################
6436 # If run from the build farm, enable NASTY hacks
6437 #################################################
6438 AC_MSG_CHECKING(whether to enable build farm hacks)
6439 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6441 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6446 #################################################
6447 # check for bad librt/libpthread interactions
6449 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6450 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6451 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6452 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6454 SMB_IF_RTSIGNAL_BUG(
6456 # Have RT_SIGNAL bug, need to check whether the problem will
6457 # affect anything we have configured.
6460 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6461 if test x"$rt_signal_lease_ok" = x"no" ; then
6466 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6467 if test x"$rt_signal_notify_ok" = x"no" ; then
6472 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6473 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6474 if test x"$rt_signal_aio_ok" = x"no" ; then
6479 if test x"$rt_do_error" = x"yes" ; then
6480 SMB_IS_LIBPTHREAD_LINKED(
6484 *** On this platforms, linking Samba against pthreads causes problems
6485 *** with the oplock and change notification mechanisms. You may be
6486 *** using pthreads as a side-effect of using the --with-aio-support
6487 *** or --with-profiling-data options. Please remove these and try again.
6494 *** On this platform, the oplock and change notification mechanisms do not
6495 *** appear to work. Please report this problem to samba-technical@samba.org
6496 *** and attach the config.log file from this directory.
6500 AC_MSG_ERROR(unable to use realtime signals on this platform)
6504 # no RT_SIGNAL bug, we are golden
6505 SMB_IS_LIBPTHREAD_LINKED(
6507 AC_MSG_WARN(using libpthreads - this may degrade performance)
6512 # cross compiling, I hope you know what you are doing
6518 AC_ARG_ENABLE(merged-build,
6519 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6520 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6522 m4_include(../lib/zlib/zlib.m4)
6524 if test x$enable_merged_build = xauto; then
6526 m4_include(../m4/check_python.m4)
6527 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6529 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6530 AC_MSG_RESULT([$merged_build_possible])
6532 # Enable merged build automatically if possible, when in developer mode
6533 if test "x$developer" = xyes; then
6534 enable_merged_build=$merged_build_possible
6538 if test x$enable_merged_build = xyes; then
6540 saved_USESHARED="$USESHARED"
6542 m4_include(samba4.m4)
6543 USESHARED="$saved_USESHARED"
6548 AC_ZLIB([ZLIB_OBJS=""], [
6550 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6551 deflate.o trees.o zutil.o inflate.o infback.o \
6552 inftrees.o inffast.o
6554 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6556 CFLAGS="-I../lib/zlib $CFLAGS"
6559 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6560 LIB_REMOVE_USR_LIB(LDFLAGS)
6561 LIB_REMOVE_USR_LIB(LIBS)
6562 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6564 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6565 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6566 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6568 #################################################
6569 # Display summary of libraries detected
6571 AC_MSG_RESULT([Using libraries:])
6572 AC_MSG_RESULT([ LIBS = $LIBS])
6573 if test x"$with_ads_support" != x"no"; then
6574 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6576 if test x"$with_ldap_support" != x"no"; then
6577 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6579 if test x"$with_dnsupdate_support" != x"no"; then
6580 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6582 if test x"$have_dnssd_support" != x"no"; then
6583 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6585 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6587 #################################################
6588 # final configure stuff
6590 AC_MSG_CHECKING([configure summary])
6591 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6593 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6594 AC_MSG_WARN([cannot run when cross-compiling]))
6596 dnl Merge in developer cflags from now on
6597 AC_SUBST(DEVELOPER_CFLAGS)
6598 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6599 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6602 # Stuff the smbd-only libraries at the end of the smbd link
6603 # path (if we have them).
6604 SMBD_LIBS="$samba_dmapi_libs"
6607 CFLAGS="${CFLAGS} \$(FLAGS)"
6609 if test x$MERGED_BUILD != x1; then
6610 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6612 if test x"$BLDSHARED" = x"true" ; then
6613 LDFLAGS="$LDFLAGS -L./bin"
6618 if test x$samba_cv_gnu_make = xyes; then
6621 # When we don't have GNU Make, generate a copy of Makefile.in
6622 # that doesn't have the "include " statements but just includes
6623 # the files verbatim.
6624 MAKEFILE=Makefile-noincludes
6625 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6628 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6629 lib/netapi/examples/Makefile
6630 lib/netapi/tests/Makefile
6631 pkgconfig/smbclient.pc
6632 pkgconfig/wbclient.pc
6634 pkgconfig/smbsharemodes.pc
6635 ../examples/libsmbclient/Makefile.internal
6637 dnl If we had to expand the includes, make tsure the output file is moved back
6638 AC_OUTPUT_COMMANDS([
6639 if test x$MAKEFILE != Makefile; then
6640 mv $MAKEFILE Makefile
6644 #################################################
6645 # Print very concise instructions on building/use
6646 if test "x$enable_dmalloc" = xyes
6648 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6649 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])