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${srcdir-.}/../lib/async_req"
68 SAMBA_CONFIGURE_CPPFLAGS="${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="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1028 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1029 AC_CHECK_FUNCS(strtol)
1030 AC_CHECK_FUNCS(fstat strchr chflags)
1031 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1032 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1033 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1034 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1035 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1036 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1037 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1038 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1039 AC_CHECK_FUNCS(getpwent_r)
1040 AC_CHECK_FUNCS(getdents64)
1041 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1042 AC_CHECK_FUNCS(syslog vsyslog timegm)
1043 AC_CHECK_FUNCS(setlocale nl_langinfo)
1044 AC_CHECK_FUNCS(nanosleep)
1045 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1046 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1047 AC_CHECK_HEADERS(sys/mman.h)
1048 # setbuffer, shmget, shm_open are needed for smbtorture
1049 AC_CHECK_FUNCS(shmget shm_open)
1050 AC_CHECK_FUNCS(gettext dgettext)
1052 # Find a method of generating a stack trace
1053 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1054 # libexecinfo provides backtrace_symbols on FreeBSD
1055 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1056 AC_CHECK_FUNCS(backtrace_symbols)
1057 AC_CHECK_LIB(exc, trace_back_stack)
1059 printf "%s" "checking for GPFS GPL libs... "
1061 LIBS="$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$ac_cv_func_fstat64 = xyes ; then
1305 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1309 #################################################
1310 # Check whether struct stat has timestamps with sub-second resolution.
1311 # At least IRIX and Solaris have these.
1314 # all of st_mtim, st_atim and st_ctim exist
1315 # all of the members are in fact of type struct timespec
1317 # There is some conflicting standards weirdness about whether we should use
1318 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1319 # prefer struct timespec.
1321 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1325 #if TIME_WITH_SYS_TIME
1326 # include <sys/time.h>
1329 # if HAVE_SYS_TIME_H
1330 # include <sys/time.h>
1335 #ifdef HAVE_SYS_STAT_H
1336 #include <sys/stat.h>
1341 struct stat s = {0};
1342 t.tv_sec = s.st_mtim.tv_sec;
1343 t.tv_nsec = s.st_mtim.tv_nsec;
1344 t.tv_sec = s.st_ctim.tv_sec;
1345 t.tv_nsec = s.st_ctim.tv_nsec;
1346 t.tv_sec = s.st_atim.tv_sec;
1347 t.tv_nsec = s.st_atim.tv_nsec;
1349 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1352 if test x"$samba_cv_stat_hires" = x"yes" ; then
1353 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1354 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1355 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1356 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1357 [whether struct stat has sub-second timestamps])
1360 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
1364 #if TIME_WITH_SYS_TIME
1365 # include <sys/time.h>
1368 # if HAVE_SYS_TIME_H
1369 # include <sys/time.h>
1374 #ifdef HAVE_SYS_STAT_H
1375 #include <sys/stat.h>
1380 struct stat s = {0};
1381 t.tv_sec = s.st_mtime;
1382 t.tv_nsec = s.st_mtimensec;
1383 t.tv_sec = s.st_ctime;
1384 t.tv_nsec = s.st_ctimensec;
1385 t.tv_sec = s.st_atime;
1386 t.tv_nsec = s.st_atimensec;
1388 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1391 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1392 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1393 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1394 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1395 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1396 [whether struct stat has sub-second timestamps without struct timespec])
1399 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1403 #if TIME_WITH_SYS_TIME
1404 # include <sys/time.h>
1407 # if HAVE_SYS_TIME_H
1408 # include <sys/time.h>
1413 #ifdef HAVE_SYS_STAT_H
1414 #include <sys/stat.h>
1419 struct stat s = {0};
1420 t = s.st_birthtimespec;
1422 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_birthtimespec=no)
1425 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1426 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1429 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1433 #if TIME_WITH_SYS_TIME
1434 # include <sys/time.h>
1437 # if HAVE_SYS_TIME_H
1438 # include <sys/time.h>
1443 #ifdef HAVE_SYS_STAT_H
1444 #include <sys/stat.h>
1449 struct stat s = {0};
1450 t.tv_nsec = s.st_birthtimensec;
1452 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_birthtimensec=no)
1455 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1456 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1459 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1463 #if TIME_WITH_SYS_TIME
1464 # include <sys/time.h>
1467 # if HAVE_SYS_TIME_H
1468 # include <sys/time.h>
1473 #ifdef HAVE_SYS_STAT_H
1474 #include <sys/stat.h>
1479 struct stat s = {0};
1482 samba_cv_stat_st_birthtime=yes, samba_cv_stat_birthtime=no)
1485 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1486 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1489 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1492 [#include <sys/stat.h>],
1494 int a = UF_DOS_ARCHIVE;
1495 int h = UF_DOS_HIDDEN;
1497 int s = UF_DOS_SYSTEM;
1498 int i = UF_DOS_NOINDEX;
1499 int f = UF_DOS_FLAGS;
1501 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1504 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1505 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1508 #####################################
1509 # needed for SRV lookups
1510 AC_CHECK_LIB(resolv, dn_expand)
1511 AC_CHECK_LIB(resolv, _dn_expand)
1512 AC_CHECK_LIB(resolv, __dn_expand)
1515 # Check for the functions putprpwnam, set_auth_parameters,
1516 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1517 # Needed for OSF1 and HPUX.
1520 AC_LIBTESTFUNC(security, putprpwnam)
1521 AC_LIBTESTFUNC(sec, putprpwnam)
1523 AC_LIBTESTFUNC(security, set_auth_parameters)
1524 AC_LIBTESTFUNC(sec, set_auth_parameters)
1526 # UnixWare 7.x has its getspnam in -lgen
1527 AC_LIBTESTFUNC(gen, getspnam)
1529 AC_LIBTESTFUNC(security, getspnam)
1530 AC_LIBTESTFUNC(sec, getspnam)
1532 AC_LIBTESTFUNC(security, bigcrypt)
1533 AC_LIBTESTFUNC(sec, bigcrypt)
1535 AC_LIBTESTFUNC(security, getprpwnam)
1536 AC_LIBTESTFUNC(sec, getprpwnam)
1538 AC_CHECK_FUNCS(strsignal)
1540 ############################################
1541 # Check if we have libattr
1544 AC_SEARCH_LIBS(getproplist, [proplist])
1545 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1546 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1547 AC_CHECK_FUNCS(sizeof_proplist_entry)
1550 AC_SEARCH_LIBS(getxattr, [attr])
1551 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1552 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1553 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1554 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1555 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1556 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1557 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1561 ########################################################
1562 # Check if attropen() is present if this is Solaris
1565 AC_CHECK_FUNCS(attropen)
1569 ########################################################
1570 # Do xattr functions take additional options like on Darwin?
1571 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1572 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1574 LIBS="$LIBS $ACL_LIBS"
1576 #include <sys/types.h>
1577 #if HAVE_ATTR_XATTR_H
1578 #include <attr/xattr.h>
1579 #elif HAVE_SYS_XATTR_H
1580 #include <sys/xattr.h>
1583 getxattr(0, 0, 0, 0, 0, 0);
1585 [smb_attr_cv_xattr_add_opt=yes],
1586 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1588 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1589 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1593 # Check if we have extattr
1595 *freebsd4* | *dragonfly* )
1596 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1599 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1600 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1601 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1602 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1612 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1614 if test "x$enable_pie" != xno
1616 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1618 cat > conftest.c <<EOF
1620 main () { return 0;}
1622 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1630 if test x"${samba_cv_fpie}" = x"yes"
1639 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1641 if test "x$enable_relro" != xno
1643 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1645 cat > conftest.c <<EOF
1647 main () { return 0;}
1649 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1657 if test x"${samba_cv_relro}" = x"yes"
1659 RELRO_LDFLAGS="-Wl,-z,relro"
1667 # Assume non-shared by default and override below
1670 # these are the defaults, good for lots of systems
1675 SHLD="\${CC} \${CFLAGS}"
1676 PICFLAG="${PIE_CFLAGS}"
1680 # this bit needs to be modified for each OS that supports share libs
1681 # You need to specify how to create a shared library and
1682 # how to compile C code to produce PIC object files
1684 AC_MSG_CHECKING([ability to build shared libraries])
1686 # and these are for particular systems
1688 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1690 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1691 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1693 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1695 DYNEXP="-Wl,--export-dynamic"
1697 SONAMEFLAG="-Wl,-soname="
1698 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1700 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1704 if test "${GCC}" = "yes"; then
1706 SONAMEFLAG="-Wl,-soname="
1707 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1712 ## ${CFLAGS} added for building 64-bit shared
1713 ## libs using Sun's Compiler
1714 LDSHFLAGS="-G \${CFLAGS}"
1716 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1717 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1719 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1722 SONAMEFLAG="-Wl,-h,"
1723 PICFLAG="-KPIC" # Is this correct for SunOS
1724 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1725 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1727 *netbsd* | *freebsd* | *dragonfly* )
1730 DYNEXP="-Wl,--export-dynamic"
1731 SONAMEFLAG="-Wl,-soname,"
1732 PICFLAG="-fPIC -DPIC"
1733 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1734 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1736 *openbsd*) BLDSHARED="true"
1738 DYNEXP="-Wl,-Bdynamic"
1739 SONAMEFLAG="-Wl,-soname,"
1741 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1742 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1744 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1746 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1750 LDSHFLAGS="-set_version sgi1.0 -shared"
1751 SONAMEFLAG="-soname "
1753 if test "${GCC}" = "yes"; then
1758 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1760 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1762 # use expfull to export underscored symbols
1763 # add rtl to remove /lib/crt0.o warning
1764 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1765 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1767 # as AIX code is always position independent...
1768 # .po will just create compile warnings, use po.o:
1769 if test "${GCC}" != "yes"; then
1770 ## for funky AIX compiler using strncpy()
1771 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1774 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1775 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1776 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1778 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1779 # Use special PIC flags for the native HP-UX compiler.
1782 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1783 SONAMEFLAG="-Wl,+h "
1785 if test "${GCC}" = "yes"; then
1788 PICFLAG="+z +ESnolit"
1790 if test "$host_cpu" = "ia64"; then
1793 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1796 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1798 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1799 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1801 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1802 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1804 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1807 SONAMEFLAG="-Wl,-soname,"
1809 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1810 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1812 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1815 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1818 SONAMEFLAG="-Wl,-soname,"
1820 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1822 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1823 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1825 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1826 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1828 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1830 *-univel-*) if [ test "$GCC" != yes ]; then
1831 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1836 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1838 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1841 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1842 if [ test "$GCC" != yes ]; then
1843 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1846 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1848 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1853 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1855 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1856 CFLAGS="$CFLAGS -fno-common"
1859 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1861 # Since gcc doesn't fail on unrecognised options, the
1862 # PIE test incorrectly succeeds. Darwin gcc does not
1863 # actually support the PIE stuff.
1866 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1870 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1874 if test "$enable_shared" != "yes"; then
1878 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1879 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1882 if test x"$BLDSHARED" = x"true" ; then
1883 LDFLAGS="$LDFLAGS -L./bin"
1886 AC_MSG_RESULT($BLDSHARED)
1888 AC_MSG_CHECKING([LDFLAGS])
1889 AC_MSG_RESULT([$LDFLAGS])
1890 AC_MSG_CHECKING([DYNEXP])
1891 AC_MSG_RESULT([$DYNEXP])
1893 #######################################################
1894 # test whether building a shared library actually works
1895 if test $BLDSHARED = true; then
1897 AC_MSG_CHECKING([SHLD])
1898 AC_MSG_RESULT([$SHLD])
1899 AC_MSG_CHECKING([LDSHFLAGS])
1900 AC_MSG_RESULT([$LDSHFLAGS])
1902 AC_MSG_CHECKING([SHLIBEXT])
1903 AC_MSG_RESULT([$SHLIBEXT])
1904 AC_MSG_CHECKING([SONAMEFLAG])
1905 AC_MSG_RESULT([$SONAMEFLAG])
1907 AC_MSG_CHECKING([PICFLAG])
1908 AC_MSG_RESULT([$PICFLAG])
1910 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1911 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1913 AC_CACHE_CHECK([whether building shared libraries actually works],
1914 [ac_cv_shlib_works],[
1915 # try building a trivial shared library
1916 ac_cv_shlib_works=no
1917 # The $SHLD and $LDSHFLAGS variables may contain references to other
1918 # variables so they need to be eval'ed.
1919 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1920 shlib.o ${srcdir-.}/../tests/shlib.c && \
1921 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1922 shlib.o && ac_cv_shlib_works=yes
1923 rm -f "shlib.$SHLIBEXT" shlib.o
1926 if test $ac_cv_shlib_works = no; then
1931 if test x"$BLDSHARED" != x"true"; then
1932 LDSHFLAGS="shared-libraries-disabled"
1933 SONAMEFLAG="shared-libraries-disabled"
1934 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1935 SHLD="shared-libraries-disabled"
1936 PICFLAG="${PIE_CFLAGS}"
1937 SHLIBEXT="shared_libraries_disabled"
1940 AC_MSG_CHECKING([used PICFLAG])
1941 AC_MSG_RESULT([$PICFLAG])
1943 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1945 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1949 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1950 AC_TRY_RUN([#include <stdio.h>
1951 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1952 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1953 if test x"$samba_cv_have_longlong" = x"yes"; then
1954 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1955 AC_CHECK_TYPE(intptr_t, unsigned long long)
1957 AC_CHECK_TYPE(intptr_t, unsigned long)
1961 # Check if the compiler supports the LL prefix on long long integers.
1964 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1965 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1966 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1967 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1968 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1972 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1973 AC_TRY_RUN([#include <time.h>
1974 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1975 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1976 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1977 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1980 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1981 AC_TRY_RUN([#include <stdio.h>
1982 #include <sys/stat.h>
1983 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1984 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1985 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1986 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1989 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1991 #if defined(HAVE_UNISTD_H)
1995 #include <sys/stat.h>
1996 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1997 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1998 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1999 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2002 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2004 #if defined(HAVE_UNISTD_H)
2008 #include <sys/stat.h>
2009 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2010 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2011 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2012 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2015 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2017 #if defined(HAVE_UNISTD_H)
2021 #include <sys/stat.h>
2022 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2023 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2024 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2025 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2028 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2030 #if defined(HAVE_UNISTD_H)
2034 #include <sys/stat.h>
2035 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2036 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2037 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2038 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2041 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2043 #if defined(HAVE_UNISTD_H)
2047 #include <sys/stat.h>
2048 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2049 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2050 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2051 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2054 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2056 #if defined(HAVE_UNISTD_H)
2059 #include <sys/types.h>
2060 #include <dirent.h>],
2062 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2063 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2064 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2067 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2069 #if defined(HAVE_UNISTD_H)
2072 #include <sys/types.h>
2073 #include <dirent.h>],
2074 [struct dirent64 de;],
2075 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2076 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2077 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2080 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2082 #if defined(HAVE_UNISTD_H)
2085 #include <sys/types.h>
2086 main() { dev_t dev; int i = major(dev); return 0; }],
2087 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2088 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2089 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2092 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2094 #if defined(HAVE_UNISTD_H)
2097 #include <sys/types.h>
2098 main() { dev_t dev; int i = minor(dev); return 0; }],
2099 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2100 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2101 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2104 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2106 #if defined(HAVE_UNISTD_H)
2109 #include <sys/types.h>
2110 main() { dev_t dev = makedev(1,2); return 0; }],
2111 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2112 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2113 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2116 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2117 AC_TRY_RUN([#include <stdio.h>
2118 main() { char c; c=250; exit((c > 0)?0:1); }],
2119 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2120 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2121 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2124 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2125 AC_TRY_COMPILE([#include <sys/types.h>
2127 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2128 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2129 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2130 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2133 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2134 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2135 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2136 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2137 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2140 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2142 #include <sys/time.h>
2143 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2144 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2145 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2146 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2147 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2150 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2152 # On some systems (eg. Linux) librt can pull in libpthread. We
2153 # don't want this to happen because libpthreads changes signal delivery
2154 # semantics in ways we are not prepared for. This breaks Linux oplocks
2155 # which rely on signals.
2157 AC_LIBTESTFUNC(rt, clock_gettime,
2159 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2160 [Whether clock_gettime is available])
2161 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2162 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2163 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2168 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2169 AC_TRY_RUN([#include <sys/types.h>
2171 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2172 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2173 di->d_name[0] == 0) exit(0); exit(1);} ],
2174 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2175 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2176 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2179 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2180 AC_TRY_COMPILE([#include <sys/types.h>
2181 #include <utime.h>],
2182 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2183 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2184 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2185 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2189 # Check utmp details, but only if our OS offers utmp.h
2190 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2191 dnl utmp and utmpx come in many flavours
2192 dnl We need to check for many of them
2193 dnl But we don't need to do each and every one, because our code uses
2194 dnl mostly just the utmp (not utmpx) fields.
2196 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2198 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2199 AC_TRY_COMPILE([#include <sys/types.h>
2201 [struct utmp ut; ut.ut_name[0] = 'a';],
2202 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2203 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2204 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2207 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2208 AC_TRY_COMPILE([#include <sys/types.h>
2210 [struct utmp ut; ut.ut_user[0] = 'a';],
2211 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2212 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2213 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2216 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2217 AC_TRY_COMPILE([#include <sys/types.h>
2219 [struct utmp ut; ut.ut_id[0] = 'a';],
2220 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2221 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2222 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2225 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2226 AC_TRY_COMPILE([#include <sys/types.h>
2228 [struct utmp ut; ut.ut_host[0] = 'a';],
2229 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2230 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2231 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2234 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2235 AC_TRY_COMPILE([#include <sys/types.h>
2237 [struct utmp ut; time_t t; ut.ut_time = t;],
2238 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2239 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2240 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2243 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2244 AC_TRY_COMPILE([#include <sys/types.h>
2246 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2247 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2248 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2249 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2252 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2253 AC_TRY_COMPILE([#include <sys/types.h>
2255 [struct utmp ut; ut.ut_type = 0;],
2256 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2257 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2258 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2261 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2262 AC_TRY_COMPILE([#include <sys/types.h>
2264 [struct utmp ut; ut.ut_pid = 0;],
2265 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2266 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2267 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2270 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2271 AC_TRY_COMPILE([#include <sys/types.h>
2273 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2274 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2275 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2276 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2279 dnl Look for the IPv6 varient by preference. Many systems have both.
2280 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2281 AC_TRY_COMPILE([#include <sys/types.h>
2283 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2284 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2285 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2286 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2289 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2290 AC_TRY_COMPILE([#include <sys/types.h>
2292 [struct utmp ut; ut.ut_addr = 0;],
2293 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2294 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2295 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2298 if test x$ac_cv_func_pututline = xyes ; then
2299 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2300 AC_TRY_COMPILE([#include <sys/types.h>
2302 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2303 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2304 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2305 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2309 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2310 AC_TRY_COMPILE([#include <sys/types.h>
2311 #include <utmpx.h>],
2312 [struct utmpx ux; ux.ut_syslen = 0;],
2313 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2314 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2315 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2322 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2323 AC_ARG_WITH(libiconv,
2324 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2326 if test "$withval" = "no" ; then
2327 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2329 if test "$withval" != "yes" ; then
2331 ICONV_LOOK_DIRS="$withval"
2336 for i in $ICONV_LOOK_DIRS ; do
2339 save_LDFLAGS="$LDFLAGS"
2340 save_CPPFLAGS="$CPPFLAGS"
2342 iconv_current_LIBS=""
2343 iconv_current_LDFLAGS=""
2344 iconv_current_CPPFLAGS=""
2349 # This is here to handle -withval stuff for --with-libiconv
2350 # Perhaps we should always add a -L
2351 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2353 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2354 # installation paths. This gets a little tricky since we might have iconv
2355 # in both libiconv and in libc. In this case the jm_ICONV test will always
2356 # succeed when the header is found. To counter this, make sure the
2357 # library directory is there and check the ABI directory first (which
2358 # should be harmless on other systems, but causes tons of linker warnings on
2359 # 64bit Ubuntu systems).
2360 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2361 # installed, I've decided to fix the linker warnings.
2363 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2364 for l in "lib" "lib32" "lib/hpux32"; do
2365 if test -d "$i/$l" ; then
2366 LDFLAGS="$save_LDFLAGS -L$i/$l"
2368 export LDFLAGS LIBS CPPFLAGS
2369 # Try to find iconv(3)
2371 if test x"$ICONV_FOUND" = "xyes" ; then
2378 if test x"$ICONV_FOUND" = "xyes" ; then
2379 iconv_current_LDFLAGS="-L$i/$libext"
2380 iconv_current_CPPFLAGS="-I$i/include"
2382 if test x"$jm_cv_lib_iconv" != x; then
2383 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2385 # We found iconv in libc.
2386 iconv_current_LIBS=""
2391 if test x"$ICONV_FOUND" = "xyes" ; then
2393 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2394 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2395 LIBS="$save_LIBS $iconv_current_LIBS"
2396 export LDFLAGS LIBS CPPFLAGS
2398 default_dos_charset=no
2399 default_display_charset=no
2400 default_unix_charset=no
2402 # check for default dos charset name
2403 for j in CP850 IBM850 ; do
2405 default_dos_charset="$ICONV_CHARSET"
2406 if test x"$default_dos_charset" = x"$j"; then
2411 # check for default display charset name
2412 for j in ASCII 646 ; do
2414 default_display_charset="$ICONV_CHARSET"
2415 if test x"$default_display_charset" = x"$j"; then
2420 # check for default unix charset name
2421 for j in UTF-8 UTF8 ; do
2423 default_unix_charset="$ICONV_CHARSET"
2424 if test x"$default_unix_charset" = x"$j"; then
2429 if test "$default_dos_charset" != "no" -a \
2430 "$default_dos_charset" != "cross" -a \
2431 "$default_display_charset" != "no" -a \
2432 "$default_display_charset" != "cross" -a \
2433 "$default_unix_charset" != "no" -a \
2434 "$default_unix_charset" != "cross"
2436 samba_cv_HAVE_NATIVE_ICONV=yes
2438 if test "$default_dos_charset" = "cross" -o \
2439 "$default_display_charset" = "cross" -o \
2440 "$default_unix_charset" = "cross"
2442 samba_cv_HAVE_NATIVE_ICONV=cross
2444 samba_cv_HAVE_NATIVE_ICONV=no
2448 # At this point, we have a libiconv candidate. We know that
2449 # we have the right headers and libraries, but we don't know
2450 # whether it does the conversions we want. We can't test this
2451 # because we are cross-compiling. This is not necessarily a big
2452 # deal, since we can't guarantee that the results we get now will
2453 # match the results we get at runtime anyway.
2454 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2455 default_dos_charset="CP850"
2456 default_display_charset="ASCII"
2457 default_unix_charset="UTF-8"
2458 samba_cv_HAVE_NATIVE_ICONV=yes
2459 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2460 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2463 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2465 CPPFLAGS=$save_CPPFLAGS
2466 LDFLAGS=$save_LDFLAGS
2469 if test x"$iconv_current_LIBS" != x; then
2470 LIBS="$LIBS $iconv_current_LIBS"
2473 # Add the flags we need to CPPFLAGS and LDFLAGS
2474 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2475 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2477 # Turn the #defines into string literals
2478 default_dos_charset="\"$default_dos_charset\""
2479 default_display_charset="\"$default_display_charset\""
2480 default_unix_charset="\"$default_unix_charset\""
2482 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2483 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2484 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2485 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2490 # We didn't find a working iconv, so keep going
2493 # We only need to clean these up here for the next pass through the loop
2494 CPPFLAGS=$save_CPPFLAGS
2495 LDFLAGS=$save_LDFLAGS
2497 export LDFLAGS LIBS CPPFLAGS
2502 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2503 AC_MSG_WARN([Sufficient support for iconv function was not found.
2504 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2505 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2506 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2507 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2511 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2513 #include <sys/types.h>
2516 #define F_GETLEASE 1025
2519 int fd = open("/dev/null", O_RDONLY);
2520 return fcntl(fd, F_GETLEASE, 0) == -1;
2523 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2524 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2525 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2528 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2530 #include <sys/types.h>
2534 #define F_NOTIFY 1026
2537 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2540 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2541 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2542 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2545 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2546 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2547 AC_CHECK_FUNCS(inotify_init)
2548 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2550 samba_cv_HAVE_INOTIFY=yes,
2551 samba_cv_HAVE_INOTIFY=no,
2552 samba_cv_HAVE_INOTIFY=cross)
2554 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2555 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2558 #################################################
2559 # Check if FAM notifications are available. For FAM info, see
2560 # http://oss.sgi.com/projects/fam/
2561 # http://savannah.nongnu.org/projects/fam/
2563 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2565 if test x$enable_fam != xno; then
2566 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2567 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2568 # On IRIX, libfam requires libC, but other FAM implementations
2569 # might not need it.
2570 AC_CHECK_LIB(fam, FAMOpen2,
2571 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2572 [samba_cv_HAVE_LIBFAM=no])
2574 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2576 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2577 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2578 [samba_cv_HAVE_LIBFAM=no])
2579 unset samba_fam_xtra
2583 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2584 default_shared_modules="$default_shared_modules vfs_notify_fam"
2585 AC_TRY_COMPILE([#include <fam.h>],
2586 [FAMCodes code = FAMChanged;],
2587 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2588 [Whether fam.h contains a typedef for enum FAMCodes]),
2592 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2593 AC_MSG_ERROR(FAM support requested but FAM library not available )
2597 AC_SUBST(SMB_FAM_LIBS)
2599 #################################################
2600 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2602 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2604 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2605 # Theoretically it should work with AIX JFS2 too but this needs testing
2606 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2607 default_shared_modules="$default_shared_modules vfs_tsmsm"
2610 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2612 #include <sys/types.h>
2615 #include <sys/file.h>
2617 #define LOCK_MAND 32
2618 #define LOCK_READ 64
2621 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2624 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2625 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2626 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2630 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2631 AC_TRY_COMPILE([#include <sys/types.h>
2632 #include <fcntl.h>],
2633 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2634 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2635 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2636 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2639 #################################################
2640 # Check for POSIX capability support
2642 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2643 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2646 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2649 AC_LIBTESTFUNC(cap, cap_get_proc)
2651 AC_CACHE_CHECK([for POSIX capabilities],
2652 samba_cv_HAVE_POSIX_CAPABILITIES,
2655 #include <sys/types.h>
2656 #include <sys/capability.h>
2659 cap_value_t vals[1];
2660 if (!(cap = cap_get_proc()))
2662 vals[0] = CAP_CHOWN;
2663 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2667 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2668 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2669 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2672 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2673 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2674 [Whether POSIX capabilities are available])
2682 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2683 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2686 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2687 AC_TRY_COMPILE([#include <sys/types.h>
2688 #if defined(HAVE_RPC_RPC_H)
2689 #include <rpc/rpc.h>
2692 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2693 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2694 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2697 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2698 AC_TRY_COMPILE([#include <sys/types.h>
2699 #if defined(HAVE_RPC_RPC_H)
2700 #include <rpc/rpc.h>
2703 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2704 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2705 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2708 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2709 AC_TRY_COMPILE([#include <sys/types.h>
2710 #if defined(HAVE_RPC_RPC_H)
2711 #include <rpc/rpc.h>
2714 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2715 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2716 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2719 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2720 AC_TRY_COMPILE([#include <sys/types.h>
2721 #if defined(HAVE_RPC_RPC_H)
2722 #include <rpc/rpc.h>
2725 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2726 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2727 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2731 dnl Some systems (SCO) have a problem including
2732 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2733 dnl as a #define in <prot.h> and as part of an enum
2737 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2738 AC_TRY_COMPILE([#include <sys/types.h>
2739 #ifdef HAVE_SYS_SECURITY_H
2740 #include <sys/security.h>
2742 #endif /* HAVE_SYS_SECURITY_H */
2743 #if defined(HAVE_RPC_RPC_H)
2744 #include <rpc/rpc.h>
2747 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2748 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2749 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2752 AC_MSG_CHECKING([for test routines])
2753 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2755 AC_MSG_ERROR([cant find test code. Aborting config]),
2756 AC_MSG_WARN([cannot run when cross-compiling]))
2758 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2759 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2760 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2761 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2762 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2765 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2766 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2767 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2768 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2769 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2772 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2773 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2774 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2775 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2776 AC_CHECK_FUNCS(getpagesize)
2778 ################################################
2779 # look for a method of setting the effective uid
2782 if test $seteuid = no; then
2783 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2785 #define AUTOCONF_TEST 1
2786 #define USE_SETREUID 1
2787 #include "confdefs.h"
2788 #include "${srcdir-.}/lib/util_sec.c"],
2789 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2790 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2791 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2795 # we check for setresuid second as it conflicts with AIO on Linux.
2796 # see http://samba.org/~tridge/junkcode/aio_uid.c
2797 if test $seteuid = no; then
2798 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2800 #define AUTOCONF_TEST 1
2801 #define USE_SETRESUID 1
2802 #include "confdefs.h"
2803 #include "${srcdir-.}/lib/util_sec.c"],
2804 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2805 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2806 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2810 if test $seteuid = no; then
2811 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2813 #define AUTOCONF_TEST 1
2814 #define USE_SETEUID 1
2815 #include "confdefs.h"
2816 #include "${srcdir-.}/lib/util_sec.c"],
2817 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2818 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2819 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2823 if test $seteuid = no; then
2824 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2826 #define AUTOCONF_TEST 1
2827 #define USE_SETUIDX 1
2828 #include "confdefs.h"
2829 #include "${srcdir-.}/lib/util_sec.c"],
2830 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2831 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2832 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2836 AC_CACHE_CHECK([for the Darwin initgroups system call],
2837 samba_cv_DARWIN_INITGROUPS,
2839 #include <sys/syscall.h>
2842 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2843 samba_cv_DARWIN_INITGROUPS=yes,
2844 samba_cv_DARWIN_INITGROUPS=no)
2847 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2848 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2849 [Whether to use the Darwin-specific initgroups system call])
2852 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2853 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2854 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2855 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2856 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2859 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2860 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2861 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2862 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2863 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2868 dnl Don't check for 64 bit fcntl locking if we know that the
2869 dnl glibc2.1 broken check has succeeded.
2872 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2874 #if defined(HAVE_UNISTD_H)
2884 #ifdef HAVE_SYS_FCNTL_H
2885 #include <sys/fcntl.h>
2887 main() { struct flock64 fl64;
2888 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2894 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2896 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2897 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2901 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2902 AC_TRY_COMPILE([#include <sys/types.h>
2903 #include <sys/stat.h>
2904 #include <unistd.h>],
2905 [struct stat st; st.st_blocks = 0;],
2906 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2907 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2908 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2911 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2912 AC_TRY_COMPILE([#include <sys/types.h>
2913 #include <sys/stat.h>
2914 #include <unistd.h>],
2915 [struct stat st; st.st_blksize = 0;],
2916 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2917 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2918 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2921 AC_CACHE_CHECK([for st_flags in struct stat],
2922 samba_cv_HAVE_STAT_ST_FLAGS,
2924 AC_TRY_COMPILE([#include <sys/types.h>
2925 #include <sys/stat.h>
2926 #include <unistd.h>],
2927 [struct stat st; st.st_flags = 0;],
2928 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2929 samba_cv_HAVE_STAT_ST_FLAGS=no,
2930 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2933 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2934 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2935 [Whether the stat struct has a st_flags member])
2938 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2940 #include <sys/types.h>
2941 #include <sys/acl.h>
2942 #if defined(HAVE_RPCSVC_NIS_H)
2943 #include <rpcsvc/nis.h>
2946 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2947 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2948 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2951 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2957 void exit_on_core(int ignored) {
2963 signal(SIGSEGV, exit_on_core);
2964 newpath = realpath("/tmp", NULL);
2965 exit((newpath != NULL) ? 0 : 1);
2968 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2969 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2970 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2973 #################################################
2974 # check for AFS clear-text auth support
2975 samba_cv_WITH_AFS=no
2976 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2978 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2979 [ case "$withval" in
2981 AC_MSG_RESULT($withval)
2982 samba_cv_WITH_AFS=$withval
2991 ####################################################
2992 # check for Linux-specific AFS fake-kaserver support
2993 samba_cv_WITH_FAKE_KASERVER=no
2994 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2995 AC_ARG_WITH(fake-kaserver,
2996 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2997 [ case "$withval" in
2999 AC_MSG_RESULT($withval)
3000 samba_cv_WITH_FAKE_KASERVER=$withval
3009 #################################################
3010 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3011 if test x"$samba_cv_WITH_AFS" != x"no" ||
3012 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3014 # see if this box has the afs-headers in /usr/include/afs
3015 AC_MSG_CHECKING(for /usr/include/afs)
3016 if test -d /usr/include/afs; then
3017 CFLAGS="$CFLAGS -I/usr/include/afs"
3018 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3026 AC_CHECK_HEADERS(afs.h afs/afs.h)
3027 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3028 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3029 test x"$samba_cv_WITH_AFS" = x"auto"; then
3030 AC_MSG_WARN([AFS cannot be supported without afs.h])
3032 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3035 have_afs_headers=yes
3039 FAKE_KASERVER_OBJ=""
3040 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3041 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3042 FAKE_KASERVER_OBJ="utils/net_afs.o"
3044 AC_SUBST(FAKE_KASERVER_OBJ)
3046 #################################################
3047 # check whether to compile AFS/NT ACL mapping module
3048 samba_cv_WITH_VFS_AFSACL=no
3049 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3050 AC_ARG_WITH(vfs-afsacl,
3051 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3052 [ case "$withval" in
3054 AC_MSG_RESULT($withval)
3055 samba_cv_WITH_VFS_AFSACL=yes
3064 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3065 default_shared_modules="$default_shared_modules vfs_afsacl"
3068 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3069 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3072 #################################################
3073 # check for the DFS clear-text auth system
3074 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3076 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3077 [ case "$withval" in
3080 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3089 ########################################################
3090 # Compile with LDAP support?
3092 with_ldap_support=auto
3093 AC_MSG_CHECKING([for LDAP support])
3096 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3097 [ case "$withval" in
3099 with_ldap_support=$withval
3103 AC_MSG_RESULT($with_ldap_support)
3108 AC_SUBST(SMBLDAPUTIL)
3112 if test x"$with_ldap_support" != x"no"; then
3114 ##################################################################
3115 # first test for ldap.h and lber.h
3116 # (ldap.h is required for this test)
3117 AC_CHECK_HEADERS(ldap.h lber.h)
3119 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3120 if test x"$with_ldap_support" = x"yes"; then
3121 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3123 AC_MSG_WARN(ldap.h is needed for LDAP support)
3126 with_ldap_support=no
3129 ##################################################################
3130 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3131 # unsigned int in include/includes.h
3134 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3135 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3136 with_ldap_support=yes
3139 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3140 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3141 if test x"$with_ldap_support" = x"yes"; then
3142 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3144 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3146 with_ldap_support=no
3152 if test x"$with_ldap_support" != x"no"; then
3155 ##################################################################
3156 # we might need the lber lib on some systems. To avoid link errors
3157 # this test must be before the libldap test
3158 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3160 ########################################################
3161 # If ber_sockbuf_add_io() is available we can add
3162 # SASL wrapping hooks
3163 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3165 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3166 AC_TRY_COMPILE([#include <ldap.h>],
3167 [int val = LDAP_OPT_SOCKBUF;],
3168 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3169 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3171 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3172 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3173 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3176 #######################################################
3177 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3178 # ldap logging and print it out in the samba logs
3179 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3180 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3181 [AC_TRY_COMPILE([#include <lber.h>],
3182 [int val = LBER_OPT_LOG_PRINT_FN;],
3183 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3184 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3186 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3187 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3188 [Support for LDAP/LBER logging interception])
3191 ########################################################
3192 # now see if we can find the ldap libs in standard paths
3193 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3195 ########################################################
3196 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3197 # Check found in pam_ldap 145.
3198 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3200 LIBS="$LIBS $LDAP_LIBS"
3201 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3205 [ldap_set_rebind_proc(0, 0, 0);],
3206 [smb_ldap_cv_ldap_set_rebind_proc=3],
3207 [smb_ldap_cv_ldap_set_rebind_proc=2]
3211 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3213 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3215 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3216 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3217 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3218 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3219 default_shared_modules="$default_shared_modules";
3220 SMBLDAP="lib/smbldap.o"
3221 SMBLDAPUTIL="lib/smbldap_util.o"
3222 with_ldap_support=yes
3223 AC_MSG_CHECKING(whether LDAP support is used)
3226 if test x"$with_ldap_support" = x"yes"; then
3227 AC_MSG_ERROR(libldap is needed for LDAP support)
3229 AC_MSG_WARN(libldap is needed for LDAP support)
3233 with_ldap_support=no
3239 #################################################
3240 # active directory support
3242 with_ads_support=auto
3243 AC_MSG_CHECKING([for Active Directory and krb5 support])
3246 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3247 [ case "$withval" in
3249 with_ads_support="$withval"
3253 AC_MSG_RESULT($with_ads_support)
3258 if test x"$with_ldap_support" != x"yes"; then
3260 if test x"$with_ads_support" = x"yes"; then
3261 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3262 elif test x"$with_ads_support" = x"auto"; then
3263 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3269 # Check to see whether there is enough LDAP functionality to be able
3270 # to build AD support.
3272 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3275 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3277 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3278 if test x"$with_ads_support" = x"yes"; then
3279 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3280 elif test x"$with_ads_support" = x"auto"; then
3281 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3287 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3289 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3290 if test x"$with_ads_support" = x"yes"; then
3291 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3292 elif test x"$with_ads_support" = x"auto"; then
3293 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3301 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3303 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3304 if test x"$with_ads_support" = x"yes"; then
3305 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3306 elif test x"$with_ads_support" = x"auto"; then
3307 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3314 if test x"$with_ads_support" != x"no"; then
3316 # Do no harm to the values of CFLAGS and LIBS while testing for
3319 if test x$FOUND_KRB5 = x"no"; then
3320 #################################################
3321 # check for location of Kerberos 5 install
3322 AC_MSG_CHECKING(for kerberos 5 install path)
3324 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3325 [ case "$withval" in
3327 AC_MSG_RESULT(no krb5-path given)
3334 AC_MSG_RESULT($withval)
3335 KRB5_CFLAGS="-I$withval/include"
3336 KRB5_CPPFLAGS="-I$withval/include"
3337 KRB5_LDFLAGS="-L$withval/lib"
3339 if test -x "$withval/bin/krb5-config"; then
3340 KRB5CONFIG=$withval/bin/krb5-config
3344 AC_MSG_RESULT(no krb5-path given)
3348 #################################################
3349 # check for krb5-config from recent MIT and Heimdal kerberos 5
3350 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3351 AC_MSG_CHECKING(for working krb5-config)
3352 if test -x "$KRB5CONFIG"; then
3353 ac_save_CFLAGS=$CFLAGS
3354 CFLAGS="";export CFLAGS
3355 ac_save_LDFLAGS=$LDFLAGS
3356 LDFLAGS="";export LDFLAGS
3357 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3358 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3359 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3360 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3361 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3362 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3366 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3369 if test x$FOUND_KRB5 = x"no"; then
3370 #################################################
3371 # see if this box has the SuSE location for the heimdal krb implementation
3372 AC_MSG_CHECKING(for /usr/include/heimdal)
3373 if test -d /usr/include/heimdal; then
3374 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3375 KRB5_CFLAGS="-I/usr/include/heimdal"
3376 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3377 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3381 KRB5_CFLAGS="-I/usr/include/heimdal"
3382 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3391 if test x$FOUND_KRB5 = x"no"; then
3392 #################################################
3393 # see if this box has the RedHat location for kerberos
3394 AC_MSG_CHECKING(for /usr/kerberos)
3395 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3396 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3397 KRB5_CFLAGS="-I/usr/kerberos/include"
3398 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3406 if test x$FOUND_KRB5 = x"no"; then
3407 #################################################
3408 # see if this box has the OpenBSD location for heimdal krb5
3409 AC_MSG_CHECKING(for /usr/include/kerberosV)
3410 if test -d /usr/include/kerberosV; then
3411 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3412 KRB5_LIBS="-lcrypto"
3420 ac_save_CFLAGS=$CFLAGS
3421 ac_save_CPPFLAGS=$CPPFLAGS
3422 ac_save_LDFLAGS=$LDFLAGS
3424 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3425 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3426 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3428 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3430 # now check for krb5.h. Some systems have the libraries without the headers!
3431 # note that this check is done here to allow for different kerberos
3433 AC_CHECK_HEADERS(krb5.h)
3435 if test x"$ac_cv_header_krb5_h" = x"no"; then
3437 # Give a warning if AD support was not explicitly requested,
3438 # i.e with_ads_support = auto, otherwise die with an error.
3440 if test x"$with_ads_support" = x"yes"; then
3441 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3443 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3446 # Turn off AD support and restore CFLAGS and LIBS variables
3448 with_ads_support="no"
3450 CFLAGS=$ac_save_CFLAGS
3451 CPPFLAGS=$ac_save_CPPFLAGS
3452 LDFLAGS=$ac_save_LDFLAGS
3454 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3455 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3456 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3457 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3461 # Now we have determined whether we really want ADS support
3463 if test x"$with_ads_support" != x"no"; then
3468 # now check for gssapi headers. This is also done here to allow for
3469 # different kerberos include paths
3470 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3472 ##################################################################
3473 # we might need the k5crypto and com_err libraries on some systems
3474 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3475 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3478 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3479 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3480 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3482 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3483 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3485 ########################################################
3486 # now see if we can find the krb5 libs in standard paths
3487 # or as specified above
3488 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3489 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3491 ########################################################
3492 # now see if we can find the gssapi libs in standard paths
3493 if test x"$have_gssapi" != x"yes"; then
3494 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3497 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3498 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3499 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3500 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3501 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3502 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3503 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3504 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3505 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3506 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3507 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3508 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3509 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3510 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3511 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3512 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3513 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3514 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3515 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3516 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3517 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3518 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3519 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3520 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3521 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3522 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3523 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3524 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3525 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3526 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3527 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3528 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3529 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3530 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3531 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3532 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3533 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3534 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3535 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3536 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3537 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3538 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3539 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3541 LIBS="$KRB5_LIBS $LIBS"
3543 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3544 smb_krb5_cv_ticket_has_keyinfo,
3553 krb5_enctype enctype;
3555 enctype = ticket.enc_part.enctype;
3556 kvno = ticket.enc_part.kvno;
3558 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3559 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3562 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3563 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3564 [Whether the krb5_ticket structure contains the kvno and enctype])
3567 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3568 smb_krb5_cv_creds_opt_free_context,
3574 krb5_get_init_creds_opt *opt = NULL;
3575 krb5_get_init_creds_opt_free(ctx, opt);
3577 [smb_krb5_cv_creds_opt_free_context=yes],
3578 [smb_krb5_cv_creds_opt_free_context=no]
3582 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3583 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3584 [Whether krb5_get_init_creds_opt_free takes a context argument])
3587 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3590 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3591 [smb_krb5_cv_verify_checksum=7],
3592 [smb_krb5_cv_verify_checksum=6],
3595 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3597 AC_CACHE_CHECK([for checksum in krb5_checksum],
3598 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3599 AC_TRY_COMPILE([#include <krb5.h>],
3600 [krb5_checksum cksum; cksum.checksum.length = 0;],
3601 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3602 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3604 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3605 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3606 [Whether the krb5_checksum struct has a checksum property])
3609 AC_CACHE_CHECK([for etype in EncryptedData],
3610 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3611 AC_TRY_COMPILE([#include <krb5.h>],
3612 [EncryptedData edata; edata.etype = 0;],
3613 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3614 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3616 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3617 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3618 [Whether the EncryptedData struct has a etype property])
3621 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3622 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3623 AC_TRY_COMPILE([#include <krb5.h>],
3624 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3625 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3626 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3628 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3629 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3630 [Whether the krb5_ap_req struct has a ticket pointer])
3633 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3634 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3635 AC_TRY_COMPILE([#include <krb5.h>],
3636 [krb5_error err; err.e_data = NULL;],
3637 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3638 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3640 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3641 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3642 [Whether the krb5_error struct has a e_data pointer])
3645 AC_CACHE_CHECK([for krb5_crypto type],
3646 samba_cv_HAVE_KRB5_CRYPTO,[
3647 AC_TRY_COMPILE([#include <krb5.h>],
3648 [krb5_crypto crypto;],
3649 samba_cv_HAVE_KRB5_CRYPTO=yes,
3650 samba_cv_HAVE_KRB5_CRYPTO=no)])
3652 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3653 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3654 [Whether the type krb5_crypto exists])
3657 AC_CACHE_CHECK([for krb5_encrypt_block type],
3658 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3659 AC_TRY_COMPILE([#include <krb5.h>],
3660 [krb5_encrypt_block block;],
3661 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3662 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3664 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3665 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3666 [Whether the type krb5_encrypt_block exists])
3669 AC_CACHE_CHECK([for addrtype in krb5_address],
3670 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3671 AC_TRY_COMPILE([#include <krb5.h>],
3672 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3673 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3674 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3676 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3677 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3678 [Whether the krb5_address struct has a addrtype property])
3681 AC_CACHE_CHECK([for addr_type in krb5_address],
3682 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3683 AC_TRY_COMPILE([#include <krb5.h>],
3684 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3685 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3686 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3688 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3689 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3690 [Whether the krb5_address struct has a addr_type property])
3693 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3694 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3695 [AC_TRY_COMPILE([#include <krb5.h>],
3696 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3697 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3699 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3700 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3701 [Whether the krb5_ticket struct has a enc_part2 property])
3704 AC_CACHE_CHECK([for keyblock in krb5_creds],
3705 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3706 AC_TRY_COMPILE([#include <krb5.h>],
3707 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3708 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3709 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3711 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3712 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3713 [Whether the krb5_creds struct has a keyblock property])
3716 AC_CACHE_CHECK([for session in krb5_creds],
3717 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3718 AC_TRY_COMPILE([#include <krb5.h>],
3719 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3720 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3721 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3723 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3724 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3725 [Whether the krb5_creds struct has a session property])
3728 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3729 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3730 AC_TRY_COMPILE([#include <krb5.h>],
3731 [krb5_keyblock key; key.keyvalue.data = NULL;],
3732 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3733 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3735 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3736 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3737 [Whether the krb5_keyblock struct has a keyvalue property])
3740 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3741 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3742 AC_TRY_COMPILE([#include <krb5.h>],
3743 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3744 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3745 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3746 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3747 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3748 AC_TRY_COMPILE([#include <krb5.h>],
3749 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3750 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3751 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3752 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3753 # w.r.t. arcfour and windows, so we must not enable it here
3754 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3755 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3756 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3757 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3760 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3761 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3762 AC_TRY_COMPILE([#include <krb5.h>],
3763 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3764 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3765 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3767 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3768 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3769 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3772 AC_CACHE_CHECK([for KV5M_KEYTAB],
3773 samba_cv_HAVE_KV5M_KEYTAB,[
3774 AC_TRY_COMPILE([#include <krb5.h>],
3775 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3776 samba_cv_HAVE_KV5M_KEYTAB=yes,
3777 samba_cv_HAVE_KV5M_KEYTAB=no)])
3779 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3780 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3781 [Whether the KV5M_KEYTAB option is available])
3784 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3785 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3786 AC_TRY_COMPILE([#include <krb5.h>],
3787 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3788 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3789 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3791 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3792 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3793 [Whether KRB5_KU_OTHER_CKSUM is available])
3796 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3797 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3798 AC_TRY_COMPILE([#include <krb5.h>],
3799 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3800 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3801 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3803 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3804 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3805 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3808 AC_CACHE_CHECK([for the krb5_princ_component macro],
3809 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3810 AC_TRY_LINK([#include <krb5.h>],
3811 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3812 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3813 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3815 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3816 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3817 [Whether krb5_princ_component is available])
3820 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3821 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3822 AC_TRY_COMPILE([#include <krb5.h>],
3823 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3824 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3825 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3827 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3828 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3829 [Whether krb5_keytab_entry has key member])
3832 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3833 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3834 AC_TRY_COMPILE([#include <krb5.h>],
3835 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3836 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3837 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3839 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3840 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3841 [Whether krb5_keytab_entry has keyblock member])
3844 AC_CACHE_CHECK([for magic in krb5_address],
3845 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3846 AC_TRY_COMPILE([#include <krb5.h>],
3847 [krb5_address addr; addr.magic = 0;],
3848 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3849 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3851 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3852 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3853 [Whether the krb5_address struct has a magic property])
3856 AC_CACHE_CHECK([for WRFILE: keytab support],
3857 samba_cv_HAVE_WRFILE_KEYTAB,[
3862 krb5_context context;
3865 krb5_init_context(&context);
3866 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3868 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3869 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3871 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3872 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3873 [Whether the WRFILE:-keytab is supported])
3876 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3877 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3878 AC_TRY_COMPILE([#include <krb5.h>],
3880 krb5_context context;
3881 krb5_principal principal;
3882 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3883 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3884 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3886 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3887 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3888 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3891 AC_CACHE_CHECK([for krb5_addresses type],
3892 samba_cv_HAVE_KRB5_ADDRESSES,[
3893 AC_TRY_COMPILE([#include <krb5.h>],
3894 [krb5_addresses addr;],
3895 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3896 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3898 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3899 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3900 [Whether the type krb5_addresses type exists])
3903 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3904 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3905 AC_TRY_COMPILE([#include <krb5.h>],
3907 krb5_mk_error(0,0,0);],
3908 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3909 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3911 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3912 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3913 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3916 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3917 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3918 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3923 krb5_context context = NULL;
3925 krb5_enctype_to_string(context, 1, &str);
3926 if (str) free (str);
3929 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3930 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3931 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3933 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3934 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3935 [whether krb5_enctype_to_string takes krb5_context argument])
3938 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3939 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3944 krb5_enctype_to_string(1, buf, 256);
3947 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3948 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3949 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3951 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3952 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3953 [whether krb5_enctype_to_string takes size_t argument])
3957 AC_CACHE_CHECK([for krb5_principal_get_realm],
3958 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3959 AC_TRY_LINK([#include <krb5.h>],
3960 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3961 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3962 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3964 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3965 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3966 [Whether the function krb5_principal_get_realm is defined])
3969 AC_CACHE_CHECK([for krb5_princ_realm],
3970 samba_cv_HAVE_KRB5_PRINC_REALM,[
3971 AC_TRY_LINK([#include <krb5.h>],
3972 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3973 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3974 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3976 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3977 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3978 [Whether the macro krb5_princ_realm is defined])
3983 # Now the decisions whether we can support krb5
3985 # NOTE: all tests should be done before this block!
3988 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3989 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3993 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3994 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3996 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4000 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4001 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4003 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4007 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4008 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4010 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4014 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4015 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4017 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4021 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4023 # We only need the following functions if we can't get the enctype
4024 # and kvno out of the ticket directly (ie. on Heimdal).
4026 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4028 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4032 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4034 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4040 if test x"$use_ads" = x"yes"; then
4041 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4042 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4043 if test x"$have_gssapi" = x"yes"; then
4044 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4047 if test x"$with_ads_support" = x"yes"; then
4048 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4050 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4052 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4053 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4054 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4055 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4059 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4060 AC_MSG_RESULT([$use_ads])
4062 LIBS="$ac_save_LIBS"
4065 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4066 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4069 ########################################################
4070 # Compile with DNS Updates support?
4072 with_dnsupdate_support=no
4073 AC_MSG_CHECKING([whether to enable DNS Updates support])
4075 AC_ARG_WITH(dnsupdate,
4076 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4077 [ case "$withval" in
4079 with_dnsupdate_support=$withval
4083 AC_MSG_RESULT($with_dnsupdate_support)
4085 if test x"$with_dnsupdate_support" != x"no"; then
4087 ################################################################
4088 # first test for Active Directory support being enabled
4089 #if test x"$with_ads_support" = x"no"; then
4090 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4091 # with_dnsupdate_support=no
4093 ##################################################################
4094 # then test for uuid.h (necessary to generate unique DNS keynames
4095 # (uuid.h is required for this test)
4096 AC_CHECK_HEADERS(uuid/uuid.h)
4098 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4099 if test x"$with_dnsupdate_support" = x"yes"; then
4100 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4102 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4104 with_dnsupdate_support=no
4108 if test x"$with_dnsupdate_support" != x"no"; then
4110 ########################################################
4111 # Now see if we can find the uuid libs in standard paths
4112 # On some systems, the uuid API is in libc, so we have to
4113 # be careful not to insert a spurious -luuid.
4116 AC_LIBTESTFUNC(uuid, uuid_generate,
4121 SMB_REMOVE_LIB(uuid)
4125 with_dnsupdate_support=yes
4126 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4129 if test x"$with_dnsupdate_support" = x"yes"; then
4130 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4132 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4134 with_dnsupdate_support=no
4138 #################################################
4139 # check for automount support
4140 AC_MSG_CHECKING(whether to use automount)
4141 AC_ARG_WITH(automount,
4142 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4143 [ case "$withval" in
4146 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4155 #################################################
4156 # check for mount- and umount.cifs support
4158 INSTALL_CIFSMOUNT=""
4159 UNINSTALL_CIFSMOUNT=""
4160 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4161 AC_ARG_WITH(cifsmount,
4162 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4163 [ case "$withval" in
4171 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4172 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4173 INSTALL_CIFSMOUNT="installcifsmount"
4174 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4177 AC_MSG_ERROR(not on a linux system!)
4182 [ case "$host_os" in
4185 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4186 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4187 INSTALL_CIFSMOUNT="installcifsmount"
4188 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4196 #################################################
4197 # check for cifs.upcall support
4198 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4200 INSTALL_CIFSUPCALL=""
4201 UNINSTALL_CIFSUPCALL=""
4202 AC_MSG_CHECKING(whether to build cifs.upcall)
4203 AC_ARG_WITH(cifsupcall,
4204 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4205 [ case "$withval" in
4212 if test x"$use_ads" != x"yes"; then
4213 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4214 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4215 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4218 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4219 CIFSUPCALL_PROGS="bin/cifs.upcall"
4220 INSTALL_CIFSUPCALL="installcifsupcall"
4221 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4225 AC_MSG_ERROR(not on a linux system!)
4230 [ case "$host_os" in
4232 if test x"$use_ads" != x"yes"; then
4233 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4234 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4235 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4238 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4239 CIFSUPCALL_PROGS="bin/cifs.upcall"
4240 INSTALL_CIFSUPCALL="installcifsupcall"
4241 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4251 #################################################
4252 # Check for a PAM clear-text auth, accounts, password
4253 # and session support. Most PAM implementations keep their
4254 # headers in /usr/include/security. Darwin keeps its in
4257 with_pam_for_crypt=no
4259 AC_MSG_CHECKING(whether to try PAM support)
4261 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4262 [ case "$withval" in
4268 AC_MSG_RESULT([$try_pam])
4271 create_pam_modules=no
4272 if test x"${try_pam}" != x"no";then
4274 create_pam_modules=yes
4276 # Most systems have PAM headers in /usr/include/security, but Darwin
4277 # has them in /usr/include/pam.
4278 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4279 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4280 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4281 if test x"${try_pam}" = x"yes";then
4282 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4285 create_pam_modules=no
4288 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4289 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4290 if test x"${try_pam}" = x"yes";then
4291 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4294 create_pam_modules=no
4297 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4298 #if HAVE_SECURITY_PAM_APPL_H
4299 #include <security/pam_appl.h>
4301 #if HAVE_PAM_PAM_APPL_H
4302 #include <pam/pam_appl.h>
4305 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4306 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4307 if test x"${try_pam}" = x"yes";then
4308 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4310 create_pam_modules=no
4313 if test x"$use_pam" = x"yes"; then
4314 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4315 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4316 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4317 with_pam_for_crypt=yes
4319 if test x"$create_pam_modules" = x"yes"; then
4320 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4321 # this checks are optional,
4322 # we don't care about the results here
4323 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4324 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4325 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4327 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4330 AC_MSG_CHECKING(whether to use PAM support)
4331 AC_MSG_RESULT([$use_pam])
4333 AC_MSG_CHECKING(whether to have PAM MODULES support)
4334 AC_MSG_RESULT([$create_pam_modules])
4337 #################################################
4338 # check for pam_smbpass support
4340 INSTALL_PAM_MODULES=""
4341 UNINSTALL_PAM_MODULES=""
4342 AC_MSG_CHECKING(whether to use pam_smbpass)
4343 AC_ARG_WITH(pam_smbpass,
4344 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4345 [ case "$withval" in
4349 # Conditions under which pam_smbpass should not be built.
4351 if test x"$BLDSHARED" != x"true"; then
4352 AC_MSG_ERROR([No support for shared modules])
4353 elif test x"$create_pam_modules" != x"yes"; then
4354 AC_MSG_ERROR([No support for PAM MODULES])
4356 PAM_MODULES="pam_smbpass"
4357 INSTALL_PAM_MODULES="installpammodules"
4358 UNINSTALL_PAM_MODULES="uninstallpammodules"
4370 ## moved after the check for -lcrypt in order to
4371 ## ensure that the necessary libraries are included
4372 ## check checking for truncated salt. Wrapped by the
4373 ## $with_pam_for_crypt variable as above --jerry
4375 if test $with_pam_for_crypt = no; then
4376 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4378 LIBS="$AUTH_LIBS $LIBS"
4379 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4380 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4381 LIBS="$crypt_LIBS"])
4382 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4383 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4387 #################################################
4388 # check for a NISPLUS_HOME support
4389 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4390 AC_ARG_WITH(nisplus-home,
4391 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4392 [ case "$withval" in
4395 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4404 #################################################
4405 # check for syslog logging
4406 AC_MSG_CHECKING(whether to use syslog logging)
4408 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4409 [ case "$withval" in
4412 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4421 #################################################
4422 # check for custom syslog facility
4423 AC_MSG_CHECKING(whether to use a custom syslog facility)
4424 AC_ARG_WITH(syslog-facility,
4425 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4427 if test "$withval" = "no" ; then
4428 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4430 if test "$withval" != "yes" ; then
4431 syslog_facility="$withval"
4432 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4437 #################################################
4438 # check for experimental disk-quotas support
4440 samba_cv_WITH_QUOTAS=auto
4441 samba_cv_TRY_QUOTAS=no
4442 samba_cv_RUN_QUOTA_TESTS=auto
4443 samba_cv_WITH_SYS_QUOTAS=auto
4444 samba_cv_TRY_SYS_QUOTAS=auto
4445 samba_cv_SYSQUOTA_FOUND=no
4447 AC_MSG_CHECKING(whether to try disk-quotas support)
4449 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4450 [ case "$withval" in
4453 samba_cv_WITH_QUOTAS=yes
4454 samba_cv_TRY_QUOTAS=yes
4455 samba_cv_RUN_QUOTA_TESTS=yes
4456 #set sys quotas to auto in this case
4457 samba_cv_TRY_SYS_QUOTAS=auto
4461 samba_cv_WITH_QUOTAS=auto
4462 samba_cv_TRY_QUOTAS=auto
4463 samba_cv_RUN_QUOTA_TESTS=auto
4464 #set sys quotas to auto in this case
4465 samba_cv_TRY_SYS_QUOTAS=auto
4469 samba_cv_WITH_QUOTAS=no
4470 samba_cv_TRY_QUOTAS=no
4471 samba_cv_RUN_QUOTA_TESTS=no
4474 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4477 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4480 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4481 AC_ARG_WITH(sys-quotas,
4482 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4483 [ case "$withval" in
4486 samba_cv_WITH_SYS_QUOTAS=yes
4487 samba_cv_TRY_SYS_QUOTAS=yes
4488 samba_cv_RUN_QUOTA_TESTS=yes
4492 samba_cv_WITH_SYS_QUOTAS=auto
4493 samba_cv_TRY_SYS_QUOTAS=auto
4494 samba_cv_RUN_QUOTA_TESTS=auto
4498 samba_cv_WITH_SYS_QUOTAS=no
4499 samba_cv_TRY_SYS_QUOTAS=no
4502 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4505 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4508 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4509 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4513 samba_cv_TRY_SYS_QUOTAS=yes
4514 samba_cv_RUN_QUOTA_TESTS=yes
4518 samba_cv_TRY_SYS_QUOTAS=no
4523 #############################################
4524 # only check for quota stuff if --with-quotas
4525 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4528 # on linux we didn't need to test we have builtin support
4530 samba_cv_SYSQUOTA_FOUND=yes
4531 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4532 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4533 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4536 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4537 samba_cv_found_xfs_header=yes
4538 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4542 # need to set this define when using static linking (BUG 1473)
4543 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4549 # some broken header files need this
4550 AC_CHECK_HEADER(asm/types.h,[
4551 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4552 AC_ADD_INCLUDE(<asm/types.h>)
4555 # For quotas on Veritas VxFS filesystems
4556 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4558 # For quotas on Linux XFS filesystems
4559 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4561 # For sys/quota.h and linux/quota.h
4562 AC_CHECK_HEADERS(sys/quota.h)
4564 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4565 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4566 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4568 #include "confdefs.h"
4569 #ifdef HAVE_SYS_TYPES_H
4570 #include <sys/types.h>
4572 #ifdef HAVE_ASM_TYPES_H
4573 #include <asm/types.h>
4575 #include <sys/quota.h>
4576 ],[int i = Q_XGETQUOTA;],
4577 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4578 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4579 samba_cv_found_xfs_header=yes
4583 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4584 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4586 #include "confdefs.h"
4587 #ifdef HAVE_SYS_QUOTA_H
4588 #include <sys/quota.h>
4592 D.dqb_fsoftlimit = 0;],
4593 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4594 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4595 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4599 # look for a working quota system
4601 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4602 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4604 #define HAVE_QUOTACTL_4A 1
4605 #define AUTOCONF_TEST 1
4606 #include "confdefs.h"
4607 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4608 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4609 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4610 samba_cv_SYSQUOTA_FOUND=yes;
4611 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4612 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4616 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4617 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4619 #define HAVE_QUOTACTL_4B 1
4620 #define AUTOCONF_TEST 1
4621 #include "confdefs.h"
4622 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4623 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4624 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4625 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4626 samba_cv_SYSQUOTA_FOUND=yes;
4627 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4628 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4632 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4633 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4635 #define HAVE_QUOTACTL_3 1
4636 #define AUTOCONF_TEST 1
4637 #include "confdefs.h"
4638 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4639 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4640 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4641 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4642 samba_cv_SYSQUOTA_FOUND=yes;
4643 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4644 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4648 #################################################
4649 # check for mntent.h and struct mntent
4650 AC_CHECK_HEADERS(mntent.h)
4651 #################################################
4652 # check for setmntent,getmntent,endmntent
4653 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4655 #################################################
4656 # check for devnm.h and struct mntent
4657 AC_CHECK_HEADERS(devnm.h)
4658 #################################################
4660 AC_CHECK_FUNCS(devnm)
4662 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4663 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4664 # if --with-sys-quotas=yes then build it
4665 # you have can use the get/set quota command smb.conf
4667 samba_cv_SYSQUOTA_FOUND=auto
4669 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4670 # if --with-sys-quotas=yes then build it
4671 # you have can use the get/set quota command smb.conf
4673 samba_cv_TRY_SYS_QUOTAS=auto
4677 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4678 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4679 SAVE_CPPFLAGS="$CPPFLAGS"
4680 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4682 #include "confdefs.h"
4683 #define NO_PROTO_H 1
4684 #define NO_CONFIG_H 1
4685 #define HAVE_SYS_QUOTAS 1
4686 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4687 #include "${srcdir-.}/lib/sysquotas.c"
4688 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4689 CPPFLAGS="$SAVE_CPPFLAGS"
4691 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4692 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4693 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4694 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4695 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4696 samba_cv_WE_USE_SYS_QUOTAS=yes
4704 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4705 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4706 SAVE_CPPFLAGS="$CPPFLAGS"
4707 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4709 #include "confdefs.h"
4710 #define NO_PROTO_H 1
4711 #define NO_CONFIG_H 1
4712 #define HAVE_SYS_QUOTAS 1
4713 #define HAVE_XFS_QUOTAS 1
4714 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4715 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4716 CPPFLAGS="$SAVE_CPPFLAGS"
4718 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4719 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4720 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4725 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4726 SAVE_CPPFLAGS="$CPPFLAGS"
4727 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4729 #include "confdefs.h"
4730 #define NO_PROTO_H 1
4731 #define NO_CONFIG_H 1
4732 #include "${srcdir-.}/smbd/quotas.c"
4733 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4734 CPPFLAGS="$SAVE_CPPFLAGS"
4736 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4737 AC_MSG_CHECKING(whether to use the old quota support)
4738 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4739 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4740 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4750 ####################
4751 # End of quota check samba_cv_RUN_QUOTA_TESTS
4754 #################################################
4755 # check for experimental utmp accounting
4757 AC_MSG_CHECKING(whether to support utmp accounting)
4760 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4761 [ case "$withval" in
4771 # utmp requires utmp.h
4772 # Note similar check earlier, when checking utmp details.
4774 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4775 utmp_no_reason=", no utmp.h on $host_os"
4779 # Display test results
4781 if test x"$WITH_UTMP" = x"yes"; then
4783 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4785 AC_MSG_RESULT(no$utmp_no_reason)
4790 UNINSTALLLIBCMD_SH=:
4793 if test $BLDSHARED = true; then
4794 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4795 UNINSTALLLIBCMD_SH="rm -f"
4797 if test $enable_static = yes; then
4798 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4799 UNINSTALLLIBCMD_A="rm -f"
4802 #################################################
4803 # --disable-shared-libs
4804 # can be used to disable the internal use of shared libs altogether
4805 # (this only has an effect when building shared libs is enabled)
4810 AC_MSG_CHECKING(whether to use shared libraries internally)
4811 AC_ARG_ENABLE([shared-libs],
4812 AS_HELP_STRING([--enable-shared-libs],
4813 [Use shared libraries internally (default=yes)]),
4814 [enable_shared_libs=$enableval],
4815 [enable_shared_libs=yes])
4817 if test x"$enable_shared_libs" != x"no" ; then
4818 USESHARED=$BLDSHARED
4821 AC_MSG_RESULT([$USESHARED])
4823 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4824 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4827 #################################################
4828 # --with-static-libs=LIBS:
4829 # link (internal) libs dynamically or statically?
4831 # If a subsystem is built as a library then this controls whether they are
4832 # linked into Samba targets statically or dynamically:
4834 # * If we build the shared library at all, we link dynamically by default.
4836 # * We only link statically if we don't build shared or if the library
4837 # appears in the --with-static-libs configure option.
4840 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4841 # of linking the dynamic variant with -ltalloc.
4843 # NOTE: This option only affects libraries that we do not only build
4844 # but that samba also links against as libraries (as opposed to linking
4845 # the plain object files. - This has to be configured in Makefile.in.
4846 # So in particular it does not harm to give invalid or unknown names here.
4849 AC_ARG_WITH([static-libs],
4850 [AS_HELP_STRING([--with-static-libs=LIBS],
4851 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4852 [AS_IF([test $withval],
4853 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4854 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4855 eval LINK_$lib=STATIC
4861 # until we have organized other internal subsystems (as util, registry
4862 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4863 # dynamically to samba programs.
4865 LINK_LIBNETAPI=STATIC
4867 LINK_LIBSMBCLIENT=STATIC
4870 # The library versions are hardcoded here
4871 # and filled into the LIBFOO_SOVER variable.
4873 # TODO: for talloc and tdb (at least), these should
4874 # be extracted from their respective source directories
4876 SMB_LIBRARY(talloc, 1)
4878 SMB_LIBRARY(netapi, 0)
4879 SMB_LIBRARY(smbclient, 0)
4880 SMB_LIBRARY(smbsharemodes, 0)
4882 SMB_LIBRARY(addns, 0, no, [undefined API])
4886 #################################################
4887 # these tests are taken from the GNU fileutils package
4888 AC_CHECKING(how to get filesystem space usage)
4891 # Test for statvfs64.
4892 if test $space = no; then
4894 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4896 #if defined(HAVE_UNISTD_H)
4899 #include <sys/types.h>
4900 #include <sys/statvfs.h>
4903 struct statvfs64 fsd;
4904 exit (statvfs64 (".", &fsd));
4906 fu_cv_sys_stat_statvfs64=yes,
4907 fu_cv_sys_stat_statvfs64=no,
4908 fu_cv_sys_stat_statvfs64=cross)])
4909 if test $fu_cv_sys_stat_statvfs64 = yes; then
4911 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4915 # Perform only the link test since it seems there are no variants of the
4916 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4917 # because that got a false positive on SCO OSR5. Adding the declaration
4918 # of a `struct statvfs' causes this test to fail (as it should) on such
4919 # systems. That system is reported to work fine with STAT_STATFS4 which
4920 # is what it gets when this test fails.
4921 if test $space = no; then
4923 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4924 [AC_TRY_LINK([#include <sys/types.h>
4925 #include <sys/statvfs.h>],
4926 [struct statvfs fsd; statvfs (0, &fsd);],
4927 fu_cv_sys_stat_statvfs=yes,
4928 fu_cv_sys_stat_statvfs=no)])
4929 if test $fu_cv_sys_stat_statvfs = yes; then
4931 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4935 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4936 # This is not the case on ancient Linux systems.
4938 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4939 AC_TRY_COMPILE([#include <sys/types.h>
4940 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4941 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4942 if test x"$samba_cv_fsid_int" = x"yes"; then
4943 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4946 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4947 # systems use f_bsize.
4948 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4949 AC_TRY_COMPILE([#include <sys/types.h>
4950 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4951 samba_cv_frsize=yes,samba_cv_frsize=no)])
4952 if test x"$samba_cv_frsize" = x"yes"; then
4953 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4956 if test $space = no; then
4957 # DEC Alpha running OSF/1
4958 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4959 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4961 #include <sys/param.h>
4962 #include <sys/types.h>
4963 #include <sys/mount.h>
4968 exit (statfs (".", &fsd, sizeof (struct statfs)));
4970 fu_cv_sys_stat_statfs3_osf1=yes,
4971 fu_cv_sys_stat_statfs3_osf1=no,
4972 fu_cv_sys_stat_statfs3_osf1=no)])
4973 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4974 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4976 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4980 if test $space = no; then
4982 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4983 member (AIX, 4.3BSD)])
4984 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4986 #ifdef HAVE_SYS_PARAM_H
4987 #include <sys/param.h>
4989 #ifdef HAVE_SYS_MOUNT_H
4990 #include <sys/mount.h>
4992 #ifdef HAVE_SYS_VFS_H
4993 #include <sys/vfs.h>
4999 exit (statfs (".", &fsd));
5001 fu_cv_sys_stat_statfs2_bsize=yes,
5002 fu_cv_sys_stat_statfs2_bsize=no,
5003 fu_cv_sys_stat_statfs2_bsize=no)])
5004 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5005 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5007 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5011 if test $space = no; then
5013 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5014 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5015 [AC_TRY_RUN([#include <sys/types.h>
5016 #include <sys/statfs.h>
5020 exit (statfs (".", &fsd, sizeof fsd, 0));
5022 fu_cv_sys_stat_statfs4=yes,
5023 fu_cv_sys_stat_statfs4=no,
5024 fu_cv_sys_stat_statfs4=no)])
5025 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5026 if test $fu_cv_sys_stat_statfs4 = yes; then
5028 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5032 if test $space = no; then
5034 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5035 member (4.4BSD and NetBSD)])
5036 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5037 [AC_TRY_RUN([#include <sys/types.h>
5038 #ifdef HAVE_SYS_PARAM_H
5039 #include <sys/param.h>
5041 #ifdef HAVE_SYS_MOUNT_H
5042 #include <sys/mount.h>
5048 exit (statfs (".", &fsd));
5050 fu_cv_sys_stat_statfs2_fsize=yes,
5051 fu_cv_sys_stat_statfs2_fsize=no,
5052 fu_cv_sys_stat_statfs2_fsize=no)])
5053 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5054 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5056 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5060 if test $space = no; then
5062 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5063 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5064 [AC_TRY_RUN([#include <sys/types.h>
5065 #ifdef HAVE_SYS_PARAM_H
5066 #include <sys/param.h>
5068 #ifdef HAVE_SYS_MOUNT_H
5069 #include <sys/mount.h>
5071 #ifdef HAVE_SYS_FS_TYPES_H
5072 #include <sys/fs_types.h>
5077 /* Ultrix's statfs returns 1 for success,
5078 0 for not mounted, -1 for failure. */
5079 exit (statfs (".", &fsd) != 1);
5081 fu_cv_sys_stat_fs_data=yes,
5082 fu_cv_sys_stat_fs_data=no,
5083 fu_cv_sys_stat_fs_data=no)])
5084 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5085 if test $fu_cv_sys_stat_fs_data = yes; then
5087 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5092 # As a gating factor for large file support, in order to
5093 # use <4GB files we must have the following minimal support
5095 # long long, and a 64 bit off_t or off64_t.
5096 # If we don't have all of these then disable large
5099 AC_MSG_CHECKING([if large file support can be enabled])
5101 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5102 #include <sys/types.h>
5108 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5109 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5110 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5112 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5114 #################################################
5115 # check for cluster extensions
5117 AC_MSG_CHECKING(whether to include cluster support)
5118 AC_ARG_WITH(cluster-support,
5119 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
5120 if test "x$with_cluster_support" = "xyes"; then
5121 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5128 #################################################
5129 # check for ACL support
5131 AC_MSG_CHECKING(whether to support ACLs)
5132 AC_ARG_WITH(acl-support,
5133 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5134 [ case "$withval" in
5136 with_acl_support="$withval"
5140 if test x"$with_acl_support" = x ; then
5141 with_acl_support="auto"
5144 AC_MSG_RESULT($with_acl_support)
5146 if test x"$with_acl_support" = x"no"; then
5147 AC_MSG_RESULT(Disabling ACL support)
5148 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5150 AC_MSG_NOTICE(checking whether ACL support is available:)
5153 AC_MSG_NOTICE(Using UnixWare ACLs)
5154 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5155 default_static_modules="$default_static_modules vfs_solarisacl"
5158 AC_MSG_NOTICE(Using solaris ACLs)
5159 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5160 ACL_LIBS="$ACL_LIBS -lsec"
5161 default_static_modules="$default_static_modules vfs_solarisacl"
5164 AC_MSG_NOTICE(Using HPUX ACLs)
5165 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5166 default_static_modules="$default_static_modules vfs_hpuxacl"
5169 AC_MSG_NOTICE(Using IRIX ACLs)
5170 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5171 default_static_modules="$default_static_modules vfs_irixacl"
5174 AC_MSG_NOTICE(Using AIX ACLs)
5175 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5176 default_static_modules="$default_static_modules vfs_aixacl"
5179 AC_MSG_NOTICE(Using Tru64 ACLs)
5180 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5181 ACL_LIBS="$ACL_LIBS -lpacl"
5182 default_static_modules="$default_static_modules vfs_tru64acl"
5185 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5186 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5189 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5192 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5195 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5197 LIBS="$LIBS $ACL_LIBS"
5199 #include <sys/types.h>
5200 #include <sys/acl.h>
5204 acl_entry_t *entry_p;
5205 return acl_get_entry(acl, entry_id, entry_p);
5207 [samba_cv_HAVE_POSIX_ACLS=yes],
5208 [samba_cv_HAVE_POSIX_ACLS=no])
5211 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5212 AC_MSG_NOTICE(Using posix ACLs)
5213 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5214 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5216 LIBS="$LIBS $ACL_LIBS"
5218 #include <sys/types.h>
5219 #include <sys/acl.h>
5221 acl_permset_t permset_d;
5223 return acl_get_perm_np(permset_d, perm);
5225 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5226 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5229 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5230 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5232 default_static_modules="$default_static_modules vfs_posixacl"
5234 AC_MSG_NOTICE(ACL support is not avaliable)
5235 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5239 fi # with_acl_support
5243 #################################################
5244 # check for AIO support
5246 AC_MSG_CHECKING(whether to support asynchronous io)
5247 AC_ARG_WITH(aio-support,
5248 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5249 [ case "$withval" in
5256 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5257 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5258 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5261 AC_TRY_LINK([#include <sys/types.h>
5263 [ struct aiocb a; return aio_read(&a);],
5264 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5266 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5269 AC_TRY_LINK([#include <sys/types.h>
5271 [ struct aiocb64 a; return aio_read64(&a);],
5272 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5274 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5275 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5276 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5278 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5279 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5283 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5284 AC_MSG_CHECKING(for aio_read)
5285 AC_LINK_IFELSE([#include <aio.h>
5286 int main() { struct aiocb a; return aio_read(&a); }],
5287 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5288 [AC_MSG_RESULT(no)])
5290 AC_MSG_CHECKING(for aio_write)
5291 AC_LINK_IFELSE([#include <aio.h>
5292 int main() { struct aiocb a; return aio_write(&a); }],
5293 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5294 [AC_MSG_RESULT(no)])
5296 AC_MSG_CHECKING(for aio_fsync)
5297 AC_LINK_IFELSE([#include <aio.h>
5298 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5299 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5300 [AC_MSG_RESULT(no)])
5302 AC_MSG_CHECKING(for aio_return)
5303 AC_LINK_IFELSE([#include <aio.h>
5304 int main() { struct aiocb a; return aio_return(&a); }],
5305 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5306 [AC_MSG_RESULT(no)])
5308 AC_MSG_CHECKING(for aio_error)
5309 AC_LINK_IFELSE([#include <aio.h>
5310 int main() { struct aiocb a; return aio_error(&a); }],
5311 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5312 [AC_MSG_RESULT(no)])
5314 AC_MSG_CHECKING(for aio_cancel)
5315 AC_LINK_IFELSE([#include <aio.h>
5316 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5317 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5318 [AC_MSG_RESULT(no)])
5320 AC_MSG_CHECKING(for aio_suspend)
5321 AC_LINK_IFELSE([#include <aio.h>
5322 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5323 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5324 [AC_MSG_RESULT(no)])
5327 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5328 AC_MSG_CHECKING(for aio_read64)
5329 AC_LINK_IFELSE([#include <aio.h>
5330 int main() { struct aiocb a; return aio_read64(&a); }],
5331 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5332 [AC_MSG_RESULT(no)])
5334 AC_MSG_CHECKING(for aio_write64)
5335 AC_LINK_IFELSE([#include <aio.h>
5336 int main() { struct aiocb a; return aio_write64(&a); }],
5337 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5338 [AC_MSG_RESULT(no)])
5340 AC_MSG_CHECKING(for aio_fsync64)
5341 AC_LINK_IFELSE([#include <aio.h>
5342 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5343 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5344 [AC_MSG_RESULT(no)])
5346 AC_MSG_CHECKING(for aio_return64)
5347 AC_LINK_IFELSE([#include <aio.h>
5348 int main() { struct aiocb a; return aio_return64(&a); }],
5349 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5350 [AC_MSG_RESULT(no)])
5352 AC_MSG_CHECKING(for aio_error64)
5353 AC_LINK_IFELSE([#include <aio.h>
5354 int main() { struct aiocb a; return aio_error64(&a); }],
5355 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5356 [AC_MSG_RESULT(no)])
5358 AC_MSG_CHECKING(for aio_cancel64)
5359 AC_LINK_IFELSE([#include <aio.h>
5360 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5361 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5362 [AC_MSG_RESULT(no)])
5364 AC_MSG_CHECKING(for aio_suspend64)
5365 AC_LINK_IFELSE([#include <aio.h>
5366 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5367 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5368 [AC_MSG_RESULT(no)])
5375 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5378 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5382 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5383 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5384 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5385 default_shared_modules="$default_shared_modules vfs_aio_fork"
5389 #################################################
5390 # check for sendfile support
5392 with_sendfile_support=yes
5393 AC_MSG_CHECKING(whether to check to support sendfile)
5394 AC_ARG_WITH(sendfile-support,
5395 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5396 [ case "$withval" in
5403 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5404 AC_TRY_LINK([#include <sys/sendfile.h>],
5409 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5411 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5413 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5414 AC_TRY_LINK([#include <sys/sendfile.h>],
5419 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5421 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5423 # Try and cope with broken Linux sendfile....
5424 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5426 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5427 #undef _FILE_OFFSET_BITS
5429 #include <sys/sendfile.h>],
5434 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5436 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5438 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5439 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5440 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5441 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5442 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5443 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5444 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5445 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5446 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5447 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5448 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5454 *freebsd* | *dragonfly* )
5455 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5457 #include <sys/types.h>
5459 #include <sys/socket.h>
5460 #include <sys/uio.h>],
5462 int fromfd, tofd, ret, total=0;
5463 off_t offset, nwritten;
5466 hdr.headers = &hdtrl;
5468 hdr.trailers = NULL;
5470 hdtrl.iov_base = NULL;
5472 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5474 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5476 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5477 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5478 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5479 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5486 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5488 #include <sys/socket.h>
5489 #include <sys/uio.h>],
5493 struct iovec hdtrl[2];
5497 hdtrl[0].iov_base = 0;
5498 hdtrl[0].iov_len = 0;
5500 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5502 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5503 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5504 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5505 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5506 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5511 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5513 #include <sys/socket.h>
5514 #include <sys/uio.h>],
5518 struct iovec hdtrl[2];
5522 hdtrl[0].iov_base = 0;
5523 hdtrl[0].iov_len = 0;
5525 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5527 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5528 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5529 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5530 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5531 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5538 AC_CHECK_LIB(sendfile,sendfilev)
5539 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5541 #include <sys/sendfile.h>],
5545 struct sendfilevec vec[2];
5551 vec[0].sfv_fd = SFV_FD_SELF;
5552 vec[0].sfv_flag = 0;
5557 vec[1].sfv_flag = 0;
5560 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5562 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5564 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5565 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5566 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5567 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5572 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5574 #include <sys/sendfile.h>],
5578 struct sendfilevec vec[2];
5584 vec[0].sfv_fd = SFV_FD_SELF;
5585 vec[0].sfv_flag = 0;
5590 vec[1].sfv_flag = 0;
5593 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5595 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5597 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5598 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5599 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5600 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5606 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5608 #include <sys/socket.h>],
5612 struct sf_parms hdtrl;
5616 hdtrl.header_data = 0;
5617 hdtrl.header_length = 0;
5618 hdtrl.file_descriptor = fromfd;
5619 hdtrl.file_offset = 0;
5620 hdtrl.file_bytes = 0;
5621 hdtrl.trailer_data = 0;
5622 hdtrl.trailer_length = 0;
5624 nwritten = send_file(&tofd, &hdtrl, 0);
5626 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5627 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5628 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5629 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5630 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5646 ############################################
5647 # See if we have the Linux readahead syscall.
5649 AC_CACHE_CHECK([for Linux readahead],
5650 samba_cv_HAVE_LINUX_READAHEAD,[
5652 #if defined(HAVE_UNISTD_H)
5655 #include <fcntl.h>],
5656 [ssize_t err = readahead(0,0,0x80000);],
5657 samba_cv_HAVE_LINUX_READAHEAD=yes,
5658 samba_cv_HAVE_LINUX_READAHEAD=no)])
5660 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5661 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5662 [Whether Linux readahead is available])
5665 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5667 ############################################
5668 # See if we have the posix_fadvise syscall.
5670 AC_CACHE_CHECK([for posix_fadvise],
5671 samba_cv_HAVE_POSIX_FADVISE,[
5673 #if defined(HAVE_UNISTD_H)
5676 #include <fcntl.h>],
5677 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5678 samba_cv_HAVE_POSIX_FADVISE=yes,
5679 samba_cv_HAVE_POSIX_FADVISE=no)])
5681 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5682 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5683 [Whether posix_fadvise is available])
5686 ############################################
5687 # See if we have the Linux splice syscall.
5689 AC_CACHE_CHECK([for Linux splice],
5690 samba_cv_HAVE_LINUX_SPLICE,[
5692 #if defined(HAVE_UNISTD_H)
5695 #include <fcntl.h>],
5696 [long ret = splice(0,0,1,0,400,0);],
5697 samba_cv_HAVE_LINUX_SPLICE=yes,
5698 samba_cv_HAVE_LINUX_SPLICE=no)])
5700 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5701 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5702 [Whether Linux splice is available])
5705 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5708 #################################################
5709 # Check whether winbind is supported on this platform. If so we need to
5710 # build and install client programs, sbin programs and shared libraries
5712 AC_MSG_CHECKING(whether to build winbind)
5714 # Initially, the value of $host_os decides whether winbind is supported
5718 # Define the winbind shared library name and any specific linker flags
5719 # it needs to be built with.
5721 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5722 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5723 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5724 NSSSONAMEVERSIONSUFFIX=""
5725 WINBIND_NSS_PTHREAD=""
5729 NSSSONAMEVERSIONSUFFIX=".2"
5730 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5733 # FreeBSD winbind client is implemented as a wrapper around
5734 # the Linux version.
5735 NSSSONAMEVERSIONSUFFIX=".1"
5736 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5737 ../nsswitch/winbind_nss_linux.o"
5738 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5739 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5743 # NetBSD winbind client is implemented as a wrapper
5744 # around the Linux version. It needs getpwent_r() to
5745 # indicate libc's use of the correct nsdispatch API.
5747 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5748 WINBIND_NSS_EXTRA_OBJS="\
5749 ../nsswitch/winbind_nss_netbsd.o \
5750 ../nsswitch/winbind_nss_linux.o"
5751 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5752 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5755 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5759 # IRIX has differently named shared libraries
5760 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5761 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5762 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5765 # Solaris winbind client is implemented as a wrapper around
5766 # the Linux version.
5767 NSSSONAMEVERSIONSUFFIX=".1"
5768 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5769 ../nsswitch/winbind_nss_linux.o"
5770 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5771 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5774 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5777 # AIX has even differently named shared libraries. No
5778 # WINS support has been implemented yet.
5779 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5780 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5781 WINBIND_NSS="../nsswitch/WINBIND"
5786 winbind_no_reason=", unsupported on $host_os"
5790 # Check the setting of --with-winbind
5792 AC_ARG_WITH(winbind,
5793 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5806 # We need unix domain sockets for winbind
5808 if test x"$HAVE_WINBIND" = x"yes"; then
5809 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5810 winbind_no_reason=", no unix domain socket support on $host_os"
5815 # Display test results
5817 if test x"$HAVE_WINBIND" = x"no"; then
5822 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5823 BUILD_LIBWBCLIENT_SHARED=no
5825 BUILD_LIBWBCLIENT_SHARED=yes
5828 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5829 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5831 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5832 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5833 ## Only worry about libwbclient if we have shared library support
5835 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5836 LIBWBCLIENT=libwbclient
5837 INSTALL_LIBWBCLIENT=installlibwbclient
5838 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5839 WINBIND_LIBS="-lwbclient"
5841 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5844 if test x"$HAVE_WINBIND" = x"yes"; then
5846 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5848 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5849 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5850 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5851 PAM_MODULES="$PAM_MODULES pam_winbind"
5852 INSTALL_PAM_MODULES="installpammodules"
5853 UNINSTALL_PAM_MODULES="uninstallpammodules"
5856 AC_MSG_RESULT(no$winbind_no_reason)
5859 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5860 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5862 AC_SUBST(WINBIND_NSS_PTHREAD)
5863 AC_SUBST(WINBIND_NSS)
5864 AC_SUBST(WINBIND_WINS_NSS)
5865 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5866 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5867 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5868 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5869 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5871 AC_SUBST(WINBIND_KRB5_LOCATOR)
5873 # Solaris 10 does have new member in nss_XbyY_key
5874 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5875 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5876 [#include <nss_dbdefs.h>])
5878 # Solaris has some extra fields in struct passwd that need to be
5879 # initialised otherwise nscd crashes.
5881 AC_CHECK_MEMBER(struct passwd.pw_comment,
5882 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5885 AC_CHECK_MEMBER(struct passwd.pw_age,
5886 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5889 # AIX 4.3.x and 5.1 do not have as many members in
5890 # struct secmethod_table as AIX 5.2
5891 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5892 [#include <usersec.h>])
5893 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5894 [#include <usersec.h>])
5896 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5897 AC_TRY_COMPILE([#include <sys/types.h>
5898 #include <sys/socket.h>],
5901 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5903 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5904 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5905 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5909 #################################################
5910 # Check to see if we should use the included popt
5912 AC_ARG_WITH(included-popt,
5913 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5924 if test x"$INCLUDED_POPT" != x"yes"; then
5925 AC_CHECK_LIB(popt, poptGetContext,
5926 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5929 AC_MSG_CHECKING(whether to use included popt)
5930 if test x"$INCLUDED_POPT" = x"yes"; then
5932 BUILD_POPT='$(POPT_OBJ)'
5933 POPTLIBS='$(POPT_OBJ)'
5934 FLAGS1="-I\$(srcdir)/../lib/popt"
5940 AC_SUBST(BUILD_POPT)
5944 #################################################
5945 # Check if user wants DNS service discovery support
5947 AC_ARG_ENABLE(dnssd,
5948 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5950 AC_SUBST(DNSSD_LIBS)
5951 if test x"$enable_dnssd" != x"no"; then
5952 have_dnssd_support=yes
5954 AC_CHECK_HEADERS(dns_sd.h)
5955 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5956 have_dnssd_support=no
5959 # On Darwin the DNSSD API is in libc, but on other platforms it's
5960 # probably in -ldns_sd
5961 AC_CHECK_FUNCS(DNSServiceRegister)
5962 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5963 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5964 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
5965 have_dnssd_support=no
5968 if test x"$have_dnssd_support" = x"yes"; then
5969 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5970 [Whether to enable DNS service discovery support])
5972 if test x"$enable_dnssd" = x"yes"; then
5973 AC_MSG_ERROR(DNS service discovery support not available)
5979 #################################################
5980 # Check to see if we should use the included iniparser
5982 AC_ARG_WITH(included-iniparser,
5983 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5987 INCLUDED_INIPARSER=yes
5990 INCLUDED_INIPARSER=no
5994 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5995 AC_CHECK_LIB(iniparser, iniparser_load,
5996 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5999 AC_MSG_CHECKING(whether to use included iniparser)
6000 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6002 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6004 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6008 INIPARSERLIBS="-liniparser"
6010 AC_SUBST(BUILD_INIPARSER)
6011 AC_SUBST(INIPARSERLIBS)
6016 # Checks for the vfs_fileid module
6018 AC_CHECK_FUNC(getmntent)
6020 AC_CHECK_HEADERS(sys/statfs.h)
6022 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6023 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6025 #include <sys/types.h>
6026 #include <sys/statfs.h>
6030 fsid_t fsid = fsd.f_fsid;
6031 return statfs (".", &fsd);
6033 vfsfileid_cv_statfs=yes,
6034 vfsfileid_cv_statfs=no,
6035 vfsfileid_cv_statfs=cross)
6037 AC_MSG_RESULT($vfsfileid_cv_statfs)
6039 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6040 x"$vfsfileid_cv_statfs" = x"yes"; then
6041 default_shared_modules="$default_shared_modules vfs_fileid"
6044 # Checks for the vfs_fileid module
6047 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6049 eval MODULE_DEFAULT_$i=STATIC
6052 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6054 dnl Fall back to static if we cannot build shared libraries
6055 eval MODULE_DEFAULT_$i=STATIC
6057 if test $BLDSHARED = true; then
6058 eval MODULE_DEFAULT_$i=SHARED
6062 dnl Always build these modules static
6063 MODULE_rpc_spoolss=STATIC
6064 MODULE_rpc_srvsvc=STATIC
6065 MODULE_idmap_tdb=STATIC
6066 MODULE_idmap_passdb=STATIC
6067 MODULE_idmap_nss=STATIC
6069 MODULE_nss_info_template=STATIC
6071 AC_ARG_WITH(static-modules,
6072 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6073 [ if test $withval; then
6074 for i in `echo $withval | sed -e 's/,/ /g'`
6076 eval MODULE_$i=STATIC
6080 AC_ARG_WITH(shared-modules,
6081 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6082 [ if test $withval; then
6083 for i in `echo $withval | sed -e 's/,/ /g'`
6085 eval MODULE_$i=SHARED
6089 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6090 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6091 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6092 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6093 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6096 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6097 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6098 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6099 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6100 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6101 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6102 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6103 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6104 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6105 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6106 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6107 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6108 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6109 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6110 SMB_SUBSYSTEM(RPC,smbd/server.o)
6112 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6113 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6114 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6115 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6116 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6117 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6118 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6119 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6120 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6121 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6123 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6124 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6126 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6127 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6128 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6129 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6130 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6132 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6133 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6134 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6135 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6136 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6137 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6138 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6139 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6140 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6142 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6143 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6144 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6145 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6146 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6147 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6148 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6149 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6150 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6151 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6152 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6153 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6154 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6155 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6156 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6157 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6158 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6159 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6160 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6161 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6162 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6163 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6164 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6165 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6166 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6167 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6168 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6169 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6170 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6171 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6172 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6173 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6174 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6175 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6176 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6177 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6178 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6179 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6180 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6181 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6183 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6185 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6186 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6187 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6188 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6190 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6192 #################################################
6193 # do extra things if we are running insure
6195 if test "${ac_cv_prog_CC}" = "insure"; then
6196 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6199 #################################################
6200 # If run from the build farm, enable NASTY hacks
6201 #################################################
6202 AC_MSG_CHECKING(whether to enable build farm hacks)
6203 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6205 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6210 #################################################
6211 # check for bad librt/libpthread interactions
6213 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6214 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6215 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6216 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6218 SMB_IF_RTSIGNAL_BUG(
6220 # Have RT_SIGNAL bug, need to check whether the problem will
6221 # affect anything we have configured.
6224 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6225 if test x"$rt_signal_lease_ok" = x"no" ; then
6230 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6231 if test x"$rt_signal_notify_ok" = x"no" ; then
6236 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6237 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6238 if test x"$rt_signal_aio_ok" = x"no" ; then
6243 if test x"$rt_do_error" = x"yes" ; then
6244 SMB_IS_LIBPTHREAD_LINKED(
6248 *** On this platforms, linking Samba against pthreads causes problems
6249 *** with the oplock and change notification mechanisms. You may be
6250 *** using pthreads as a side-effect of using the --with-aio-support
6251 *** or --with-profiling-data options. Please remove these and try again.
6258 *** On this platform, the oplock and change notification mechanisms do not
6259 *** appear to work. Please report this problem to samba-technical@samba.org
6260 *** and attach the config.log file from this directory.
6264 AC_MSG_ERROR(unable to use realtime signals on this platform)
6268 # no RT_SIGNAL bug, we are golden
6269 SMB_IS_LIBPTHREAD_LINKED(
6271 AC_MSG_WARN(using libpthreads - this may degrade performance)
6276 # cross compiling, I hope you know what you are doing
6282 AC_ARG_ENABLE(merged-build,
6283 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6284 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6286 m4_include(../lib/zlib/zlib.m4)
6288 if test x$enable_merged_build = xauto; then
6290 m4_include(../m4/check_python.m4)
6291 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6293 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6294 AC_MSG_RESULT([$merged_build_possible])
6296 # Enable merged build automatically if possible, when in developer mode
6297 if test "x$developer" = xyes; then
6298 enable_merged_build=$merged_build_possible
6302 if test x$enable_merged_build = xyes; then
6304 m4_include(samba4.m4)
6309 AC_ZLIB([ZLIB_OBJS=""], [
6311 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6312 deflate.o trees.o zutil.o inflate.o infback.o \
6313 inftrees.o inffast.o
6315 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6317 CFLAGS="-I../lib/zlib $CFLAGS"
6320 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6321 LIB_REMOVE_USR_LIB(LDFLAGS)
6322 LIB_REMOVE_USR_LIB(LIBS)
6323 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6325 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6326 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6327 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6329 #################################################
6330 # Display summary of libraries detected
6332 AC_MSG_RESULT([Using libraries:])
6333 AC_MSG_RESULT([ LIBS = $LIBS])
6334 if test x"$with_ads_support" != x"no"; then
6335 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6337 if test x"$with_ldap_support" != x"no"; then
6338 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6340 if test x"$with_dnsupdate_support" != x"no"; then
6341 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6343 if test x"$have_dnssd_support" != x"no"; then
6344 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6346 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6348 #################################################
6349 # final configure stuff
6351 AC_MSG_CHECKING([configure summary])
6352 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6354 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6355 AC_MSG_WARN([cannot run when cross-compiling]))
6357 dnl Merge in developer cflags from now on
6358 AC_SUBST(DEVELOPER_CFLAGS)
6359 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6360 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6363 # Stuff the smbd-only libraries at the end of the smbd link
6364 # path (if we have them).
6365 SMBD_LIBS="$samba_dmapi_libs"
6368 CFLAGS="${CFLAGS} \$(FLAGS)"
6370 if test x$MERGED_BUILD != x1; then
6371 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6373 if test x"$BLDSHARED" = x"true" ; then
6374 LDFLAGS="$LDFLAGS -L./bin"
6379 if test x$samba_cv_gnu_make = xyes; then
6382 # When we don't have GNU Make, generate a copy of Makefile.in
6383 # that doesn't have the "include " statements but just includes
6384 # the files verbatim.
6385 MAKEFILE=Makefile-noincludes
6386 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6389 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6390 lib/netapi/examples/Makefile
6391 lib/netapi/tests/Makefile
6392 pkgconfig/smbclient.pc
6393 pkgconfig/wbclient.pc
6395 pkgconfig/smbsharemodes.pc
6396 ../examples/libsmbclient/Makefile.internal
6398 dnl If we had to expand the includes, make tsure the output file is moved back
6399 AC_OUTPUT_COMMANDS([
6400 if test x$MAKEFILE != Makefile; then
6401 mv $MAKEFILE Makefile
6405 #################################################
6406 # Print very concise instructions on building/use
6407 if test "x$enable_dmalloc" = xyes
6409 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6410 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])