1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(../lib/talloc/libtalloc.m4)
29 for obj in ${TALLOC_OBJ}; do
30 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
32 AC_SUBST(LIBTALLOC_OBJ0)
34 m4_include(../lib/tevent/libtevent.m4)
37 for obj in ${TEVENT_OBJ}; do
38 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
40 AC_SUBST(LIBTEVENT_OBJ0)
41 LIBS="${LIBS} ${TEVENT_LIBS}"
43 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
44 # but currently this fails: things have to get merged from s4.
47 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
51 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
52 common/traverse.o common/freelist.o common/freelistcheck.o \
53 common/io.o common/lock.o common/open.o;
55 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
59 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
60 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
61 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
62 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
63 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
64 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
65 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
66 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
68 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
70 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
71 if test "x${srcdir-.}" != "x."; then
72 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
75 dnl Unique-to-Samba variables we'll be playing with.
76 AC_SUBST(SAMBA_CPPFLAGS)
81 AC_SUBST(MODULE_EXPORTS)
87 AC_SUBST(RELRO_LDFLAGS)
89 AC_SUBST(INSTALLLIBCMD_SH)
90 AC_SUBST(INSTALLLIBCMD_A)
91 AC_SUBST(UNINSTALLLIBCMD_SH)
92 AC_SUBST(UNINSTALLLIBCMD_A)
94 AC_SUBST(INSTALL_LIBWBCLIENT)
95 AC_SUBST(UNINSTALL_LIBWBCLIENT)
96 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
97 AC_SUBST(LIBWBCLIENT_SHARED)
98 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
99 AC_SUBST(LIBWBCLIENT_STATIC)
100 AC_SUBST(LIBWBCLIENT_SOVER)
101 AC_SUBST(LIBWBCLIENT)
102 AC_SUBST(WINBIND_LIBS)
104 AC_SUBST(LIBSAMBAUTIL_SHARED)
109 AC_SUBST(PASSDB_LIBS)
115 AC_SUBST(PAM_MODULES)
116 AC_SUBST(INSTALL_PAM_MODULES)
117 AC_SUBST(UNINSTALL_PAM_MODULES)
118 AC_SUBST(NSS_MODULES)
119 AC_SUBST(EXTRA_BIN_PROGS)
120 AC_SUBST(CIFSMOUNT_PROGS)
121 AC_SUBST(INSTALL_CIFSMOUNT)
122 AC_SUBST(UNINSTALL_CIFSMOUNT)
123 AC_SUBST(CIFSUPCALL_PROGS)
124 AC_SUBST(INSTALL_CIFSUPCALL)
125 AC_SUBST(UNINSTALL_CIFSUPCALL)
126 AC_SUBST(EXTRA_SBIN_PROGS)
127 AC_SUBST(EXTRA_ALL_TARGETS)
128 AC_SUBST(CONFIG_LIBS)
131 # compile with optimization and without debugging by default, but
132 # allow people to set their own preference.
133 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
134 # if it has no value. This prevent *very* large debug binaries from occurring
136 if test "x$CFLAGS" = x; then
139 if test "x$debug" = "xyes" ; then
140 CFLAGS="${CFLAGS} -g"
142 CFLAGS="${CFLAGS} -O"
145 m4_include(../lib/socket_wrapper/config.m4)
146 m4_include(../lib/nss_wrapper/config.m4)
148 m4_include(m4/swat.m4)
150 # Probe the gcc version for extra CFLAGS. We always stash these in
151 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
152 # Makefile edit, avoiding the need to re-run configure.
153 if test x"$ac_cv_prog_gcc" = x"yes" ; then
154 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
155 # Add -Wdeclaration-after-statement if compiler supports it
157 [that the C compiler understands -Wdeclaration-after-statement],
158 samba_cv_HAVE_Wdeclaration_after_statement, [
163 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
164 samba_cv_HAVE_Wdeclaration_after_statement=yes,
165 samba_cv_HAVE_Wdeclaration_after_statement=no,
166 samba_cv_HAVE_Wdeclaration_after_statement=cross)
169 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
170 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
173 #-Werror-implicit-function-declaration
175 [that the C compiler understands -Werror-implicit-function-declaration],
176 samba_cv_HAVE_Werror_implicit_function_declaration, [
181 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
182 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
183 samba_cv_HAVE_Werror_implicit_function_declaration=no,
184 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
186 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
187 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
190 # krb5developer is like developer, except we don't get
191 # -Wstrict-prototypes.
192 if test x"$krb5_developer" != x"$yes" ; then
193 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
196 if test x"$picky_developer" = x"yes"; then
197 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
201 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
203 if test "x$enable_dmalloc" = xyes
205 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
206 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
207 [Define to check invariants around some common functions])
208 LIBS="$LIBS -ldmalloc"
211 #################################################
212 # check for a shared memory profiling support
213 AC_MSG_CHECKING(whether to use profiling)
214 AC_ARG_WITH(profiling-data,
215 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
219 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
220 samba_cv_WITH_PROFILE=yes
224 samba_cv_WITH_PROFILE=no
230 dnl Checks for programs.
231 merged_build_possible=yes
236 m4_include(../m4/check_make.m4)
237 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
240 m4_include(../m4/check_perl.m4)
241 AC_SAMBA_PERL([true], [merged_build_possible=no])
243 AC_CHECK_TOOL(AR, ar)
245 dnl Check if we use GNU ld
249 dnl Certain versions of GNU ld the default is not to have the
250 dnl --allow-shlib-undefined flag defined. This causes a stackload of
251 dnl warnings when building modules.
252 if test "$ac_cv_prog_gnu_ld" = "yes"; then
253 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
254 AC_MSG_CHECKING(GNU ld release date)
256 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
259 if test -n "$ac_cv_gnu_ld_date"; then
260 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
261 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
263 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
264 ac_cv_gnu_ld_version_script=yes
267 AC_MSG_CHECKING(GNU ld release version)
269 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
270 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
271 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
273 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
274 AC_MSG_CHECKING(GNU ld release version major)
275 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
276 AC_MSG_CHECKING(GNU ld release version minor)
277 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
278 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
279 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
281 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
282 ac_cv_gnu_ld_version_script=yes
287 dnl look for executable suffix
290 dnl Check if C compiler understands -c and -o at the same time
292 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
299 dnl Check if the C compiler understands -Werror
300 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
305 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
306 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
307 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
308 Werror_FLAGS="-Werror"
310 dnl Check if the C compiler understands -w2
311 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
316 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
317 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
318 if test x"$samba_cv_HAVE_w2" = x"yes"; then
321 dnl Check if the C compiler understands -errwarn
322 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
327 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
328 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
329 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
330 Werror_FLAGS="-errwarn=%all"
335 ############################################
336 # check if the compiler can handle negative enum values
337 # and don't truncate the values to INT_MAX
338 # a runtime test is needed here
340 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
344 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
346 enum negative_values v1 = NEGATIVE_VALUE;
347 unsigned v2 = NEGATIVE_VALUE;
349 if (v1 != 0xFFFFFFFF) {
350 printf("%u != 0xFFFFFFFF\n", v1);
353 if (v2 != 0xFFFFFFFF) {
354 printf("%u != 0xFFFFFFFF\n", v2);
361 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
362 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
363 AC_MSG_WARN([using --uint-enums for pidl])
364 PIDL_ARGS="$PIDL_ARGS --uint-enums"
367 dnl Figure out the flags to support named structure initializers
369 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
371 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
372 AC_MSG_CHECKING(uname -s)
373 AC_MSG_RESULT(${UNAME_S})
375 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
376 AC_MSG_CHECKING(uname -r)
377 AC_MSG_RESULT(${UNAME_R})
379 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
380 AC_MSG_CHECKING(uname -m)
381 AC_MSG_RESULT(${UNAME_M})
383 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
384 AC_MSG_CHECKING(uname -p)
385 AC_MSG_RESULT(${UNAME_P})
387 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
388 AC_MSG_CHECKING(uname -i)
389 AC_MSG_RESULT(${UNAME_I})
391 dnl Add #include for broken IRIX header files
394 #TODO add to libreplace
395 if test x"$ac_cv_prog_gcc" != x"yes" ; then
396 dnl Fix sensible defaults for MIPSPro compilers. The
397 dnl error numbers are valid for the 7.3 compilers,
398 dnl hopefully also valid for the 7.4 series.
400 dnl Bugzilla 3801. Force an error on warning 1035
401 dnl so we don't incorrectly detect stdint.h. This
402 dnl warning is emitted for #error directives.
403 CFLAGS="$CFLAGS -diag_error 1035"
404 dnl 1209: Controlling expression is constant
405 dnl 1174: Function foo declared but never referenced
406 dnl 3201: Parameter foo was never referenced
407 CFLAGS="$CFLAGS -woff 1209,1174,3201"
415 dnl Add modules that have to be built by default here
416 dnl These have to be built static:
417 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
419 dnl These are preferably build shared, and static if dlopen() is not available
420 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer"
422 if test "x$developer" = xyes; then
423 default_static_modules="$default_static_modules rpc_rpcecho"
424 default_shared_modules="$default_shared_modules charset_weird"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$CPPFLAGS -Dconst="
454 # AIX4.x doesn't even admit to having large
455 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
458 AC_MSG_RESULT([enabling large file support])
459 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
460 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
463 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
464 # to the existance of large files..
465 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
466 # recommendations on large file support, however it makes the
467 # compile work using gcc 2.7 and 2.8, whereas using the Sun
468 # recommendation makes the compile fail on gcc2.7. JRA.
470 # Solaris uses SYSV printing. Make sure to set that here. --jerry
473 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
475 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
476 AC_MSG_RESULT([no large file support])
479 AC_MSG_RESULT([enabling large file support])
480 if test "$ac_cv_prog_gcc" = yes; then
481 ${CC-cc} -v >conftest.c 2>&1
482 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
484 case "$ac_cv_gcc_compiler_version_number" in
485 *"gcc version 2.6"*|*"gcc version 2.7"*)
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
491 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
492 LDFLAGS="$LDFLAGS -lthread"
493 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
494 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
501 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
507 # IRIX uses SYSV printing. Make sure to set that here
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 *freebsd*|*dragonfly*)
513 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
516 # VOS may need to have POSIX support and System V compatibility enabled.
523 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
524 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
528 *-D_SYSV*|*-D_SVID_SOURCE*)
531 CPPFLAGS="$CPPFLAGS -D_SYSV"
532 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
536 # Tests needed for SINIX large file support.
539 if test $host = mips-sni-sysv4 ; then
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
546 #if _LFS64_LARGEFILE == 1
551 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
552 CPPFLAGS="$old_CPPFLAGS"
553 if test x$SINIX_LFS_SUPPORT = xyes ; then
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
555 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
556 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
557 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
558 LIBS="`getconf LFS64_LIBS` $LIBS"
560 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
564 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
567 AC_MSG_CHECKING([for LFS support])
568 old_CPPFLAGS="$CPPFLAGS"
569 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
572 #include <sys/utsname.h>
576 #if _LFS64_LARGEFILE == 1
581 /* Ensure this is glibc 2.2 or higher */
582 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
583 int libc_major = __GLIBC__;
584 int libc_minor = __GLIBC_MINOR__;
592 /* Ensure this is kernel 2.4 or higher */
595 release = strdup(uts.release);
596 major = atoi(strsep(&release, "."));
597 minor = atoi(strsep(&release, "."));
599 if (major > 2 || (major == 2 && minor > 3))
606 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
607 CPPFLAGS="$old_CPPFLAGS"
608 if test x$LINUX_LFS_SUPPORT = xyes ; then
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
618 # MacOS X is the *only* system that uses compose character in utf8. This
619 # is so horribly broken....
622 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
624 # Add a system specific charset module.
625 default_shared_modules="$default_shared_modules charset_macosxfs"
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
635 #if _LFS64_LARGEFILE == 1
640 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
641 CPPFLAGS="$old_CPPFLAGS"
642 if test x$GLIBC_LFS_SUPPORT = xyes ; then
643 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
644 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
645 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
647 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
652 SAVE_CPPFLAGS="${CPPFLAGS}"
653 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
655 AC_LIBREPLACE_BROKEN_CHECKS
656 AC_LIBREPLACE_NETWORK_CHECKS
658 CPPFLAGS="${SAVE_CPPFLAGS}"
660 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
663 for obj in ${LIBREPLACEOBJ}; do
664 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
666 AC_SUBST(LIBREPLACE_OBJS)
668 # add -ldl to the global LIBS
669 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
670 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
673 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
674 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
675 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
676 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
677 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
678 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
679 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
680 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
681 AC_CHECK_HEADERS(sys/sysmacros.h)
682 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
683 AC_CHECK_HEADERS(langinfo.h locale.h)
684 AC_CHECK_HEADERS(xfs/libxfs.h)
685 AC_CHECK_HEADERS(netgroup.h)
687 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
693 ## These fail to compile on IRIX so just check for their presence
694 AC_CHECK_HEADERS(sys/mode.h,,,)
696 # Look for Darwin headers
697 old_CPPFLAGS="$CPPFLAGS"
698 CPPFLAGS="-Iinclude $CPPFLAGS"
699 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
700 CPPFLAGS="$old_CPPFLAGS"
702 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
703 # subdirectory of headers.
704 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
706 # check for linux on amd64 since valgrind is not quite there yet
711 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
719 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
720 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
724 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
725 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
726 if test x"$ac_cv_header_shadow_h" = x"yes"; then
727 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
731 AC_CHECK_HEADERS(shadow.h)
732 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
733 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
735 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
736 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
738 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
740 # For experimental utmp support (lastlog on some BSD-like systems)
741 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
743 AC_CHECK_SIZEOF(int,cross)
744 AC_CHECK_SIZEOF(long,cross)
745 AC_CHECK_SIZEOF(long long,cross)
746 AC_CHECK_SIZEOF(short,cross)
761 AC_CHECK_TYPE(ssize_t, int)
762 AC_CHECK_TYPE(wchar_t, unsigned short)
764 ############################################
765 # for cups support we need libcups, and a handful of header files
768 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
770 if test x$enable_cups != xno; then
771 AC_PATH_PROG(CUPS_CONFIG, cups-config)
773 if test "x$CUPS_CONFIG" != x; then
775 ac_save_CFLAGS=$CFLAGS
776 ac_save_LDFLAGS=$LDFLAGS
777 ac_save_PRINT_LIBS=$PRINT_LIBS
778 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
779 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
780 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
781 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
782 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
783 x"$ac_cv_header_cups_language_h" = xyes; then
784 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
785 samba_cv_HAVE_CUPS=yes
787 AC_MSG_WARN([cups-config around but cups-devel not installed])
788 CFLAGS=$ac_save_CFLAGS
789 LDFLAGS=$ac_save_LDFLAGS
790 PRINT_LIBS=$ac_save_PRINT_LIBS
793 elif test x"$enable_cups" = x"yes"; then
794 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
798 AC_ARG_ENABLE(iprint,
799 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
801 if test x$enable_iprint != xno; then
802 if test x"$samba_cv_HAVE_CUPS" = xyes; then
803 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
804 elif test x"$enable_iprint" = x"yes"; then
805 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
809 ############################################
810 # check if the compiler will optimize out function calls
811 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
816 this_function_does_not_exist();
822 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
823 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
824 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
827 #############################################
828 # check for fd passing struct via msg_control
829 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
831 #include <sys/types.h>
834 #include <sys/socket.h>
835 #include <sys/un.h>],
840 char control[CMSG_SPACE(sizeof(int))];
842 msg.msg_control = control_un.control;
843 msg.msg_controllen = sizeof(control_un.control);
845 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
846 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
847 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
848 [If we can use msg_control for passing file descriptors])
851 #############################################
852 # check for fd passing struct via msg_acctrights
853 AC_CACHE_CHECK([for fd passing via msg_acctrights],
854 samba_cv_msghdr_msg_acctrights, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
864 msg.msg_acctrights = (caddr_t) &fd;
865 msg.msg_acctrightslen = sizeof(fd);
867 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
868 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
869 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
870 [If we can use msg_acctrights for passing file descriptors])
873 AC_CHECK_FUNCS(dirfd)
874 if test x"$ac_cv_func_dirfd" = x"yes"; then
875 default_shared_modules="$default_shared_modules vfs_syncops"
878 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
880 #include <sys/types.h>
885 #include <signal.h>],[struct sigevent s;],
886 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
887 if test x"$samba_cv_struct_sigevent" = x"yes"; then
888 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
889 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
890 [#include <signal.h>])
893 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
895 #include <sys/types.h>
900 #if TIME_WITH_SYS_TIME
901 # include <sys/time.h>
905 # include <sys/time.h>
910 ],[struct timespec ts;],
911 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
912 if test x"$samba_cv_struct_timespec" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
916 # and glibc has setresuid under linux but the function does
917 # nothing until kernel 2.1.44! very dumb.
918 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
919 AC_TRY_RUN([#include <errno.h>
920 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
921 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
922 if test x"$samba_cv_have_setresuid" = x"yes"; then
923 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
926 # Do the same check for setresguid...
928 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
929 AC_TRY_RUN([#include <unistd.h>
931 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
932 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
933 if test x"$samba_cv_have_setresgid" = x"yes"; then
934 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
939 ###############################################
940 # Readline included by default unless explicitly asked not to
941 test "${with_readline+set}" != "set" && with_readline=yes
943 # test for where we get readline() from
944 AC_MSG_CHECKING(whether to use readline)
945 AC_ARG_WITH(readline,
946 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
947 [ case "$with_readline" in
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib tinfo; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLIBS="-lreadline $TERMLIBS"
960 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
961 break], [TERMLIBS=], $TERMLIBS)])
969 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
970 # alternate readline path
972 _cppflags=${CPPFLAGS}
974 # Add additional search path
975 LDFLAGS="-L$with_readline/lib $LDFLAGS"
976 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
978 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
979 AC_CHECK_HEADERS(readline/history.h)
981 AC_CHECK_HEADERS(readline.h readline/readline.h,[
982 for termlib in ncurses curses termcap terminfo termlib; do
983 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
985 AC_CHECK_LIB(readline, rl_callback_handler_install,
986 [TERMLDFLAGS="-L$with_readline/lib"
987 TERMCPPFLAGS="-I$with_readline/include"
988 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
989 TERMLIBS="-lreadline $TERMLIBS"
990 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
991 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
999 AC_SUBST(TERMLDFLAGS)
1001 # The readline API changed slightly from readline3 to readline4, so
1002 # code will generate warnings on one of them unless we have a few
1004 AC_CHECK_LIB(readline, rl_completion_matches,
1005 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1006 [Do we have rl_completion_matches?])],
1010 # not all readline libs have rl_event_hook or history_list
1011 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1012 AC_CHECK_LIB(readline, history_list,
1013 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1017 ###############################################
1018 # test for where we get yp_get_default_domain() from
1019 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1020 AC_CHECK_FUNCS(yp_get_default_domain)
1022 # Check if we have execl, if not we need to compile smbrun.
1023 AC_CHECK_FUNCS(execl)
1024 if test x"$ac_cv_func_execl" = x"no"; then
1025 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1028 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1029 AC_CHECK_FUNCS(strtol)
1030 AC_CHECK_FUNCS(fstat strchr chflags)
1031 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1032 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1033 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1034 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1035 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1036 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1037 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1038 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1039 AC_CHECK_FUNCS(getpwent_r)
1040 AC_CHECK_FUNCS(getdents64)
1041 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1042 AC_CHECK_FUNCS(syslog vsyslog timegm)
1043 AC_CHECK_FUNCS(setlocale nl_langinfo)
1044 AC_CHECK_FUNCS(nanosleep)
1045 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1046 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1047 AC_CHECK_HEADERS(sys/mman.h)
1048 # setbuffer, shmget, shm_open are needed for smbtorture
1049 AC_CHECK_FUNCS(shmget shm_open)
1050 AC_CHECK_FUNCS(gettext dgettext)
1052 # Find a method of generating a stack trace
1053 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1054 # libexecinfo provides backtrace_symbols on FreeBSD
1055 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1056 AC_CHECK_FUNCS(backtrace_symbols)
1057 AC_CHECK_LIB(exc, trace_back_stack)
1059 printf "%s" "checking for GPFS GPL libs... "
1061 LIBS="$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$ac_cv_func_fstat64 = xyes ; then
1305 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1309 #################################################
1310 # Check whether struct stat has timestamps with sub-second resolution.
1311 # At least IRIX and Solaris have these. FREEBSD does as well,
1312 # but with different members
1315 # all of st_mtim, st_atim and st_ctim exist
1316 # all of the members are in fact of type struct timespec
1318 # There is some conflicting standards weirdness about whether we should use
1319 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1320 # prefer struct timespec.
1321 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1322 samba_cv_stat_timespec_hires,
1326 #if TIME_WITH_SYS_TIME
1327 # include <sys/time.h>
1330 # if HAVE_SYS_TIME_H
1331 # include <sys/time.h>
1336 #ifdef HAVE_SYS_STAT_H
1337 #include <sys/stat.h>
1342 struct stat s = {0};
1347 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1350 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1351 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1352 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1353 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1354 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1359 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1363 #if TIME_WITH_SYS_TIME
1364 # include <sys/time.h>
1367 # if HAVE_SYS_TIME_H
1368 # include <sys/time.h>
1373 #ifdef HAVE_SYS_STAT_H
1374 #include <sys/stat.h>
1379 struct stat s = {0};
1380 t.tv_sec = s.st_mtim.tv_sec;
1381 t.tv_nsec = s.st_mtim.tv_nsec;
1382 t.tv_sec = s.st_ctim.tv_sec;
1383 t.tv_nsec = s.st_ctim.tv_nsec;
1384 t.tv_sec = s.st_atim.tv_sec;
1385 t.tv_nsec = s.st_atim.tv_nsec;
1387 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1390 if test x"$samba_cv_stat_hires" = x"yes" ; then
1391 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1392 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1393 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1394 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1395 [whether struct stat has sub-second timestamps])
1398 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed nsec], samba_cv_stat_hires_notimespec,
1402 #if TIME_WITH_SYS_TIME
1403 # include <sys/time.h>
1406 # if HAVE_SYS_TIME_H
1407 # include <sys/time.h>
1412 #ifdef HAVE_SYS_STAT_H
1413 #include <sys/stat.h>
1418 struct stat s = {0};
1419 t.tv_sec = s.st_mtime;
1420 t.tv_nsec = s.st_mtimensec;
1421 t.tv_sec = s.st_ctime;
1422 t.tv_nsec = s.st_ctimensec;
1423 t.tv_sec = s.st_atime;
1424 t.tv_nsec = s.st_atimensec;
1426 samba_cv_stat_hires_notimespec=yes, samba_cv_stat_hires_notimespec=no)
1429 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1430 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1431 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1432 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1433 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1434 [whether struct stat has sub-second timestamps without struct timespec suffixed nsec])
1437 dnl AIX stype sub-second timestamps:
1438 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed _n], samba_cv_stat_hires_notimespec_n,
1442 #if TIME_WITH_SYS_TIME
1443 # include <sys/time.h>
1446 # if HAVE_SYS_TIME_H
1447 # include <sys/time.h>
1452 #ifdef HAVE_SYS_STAT_H
1453 #include <sys/stat.h>
1458 struct stat s = {0};
1459 t.tv_sec = s.st_mtime;
1460 t.tv_nsec = s.st_mtime_n;
1461 t.tv_sec = s.st_ctime;
1462 t.tv_nsec = s.st_ctime_n;
1463 t.tv_sec = s.st_atime;
1464 t.tv_nsec = s.st_atime_n;
1466 samba_cv_stat_hires_notimespec_n=yes, samba_cv_stat_hires_notimespec_n=no)
1469 if test x"$samba_cv_stat_hires_notimespec_n" = x"yes" ; then
1470 AC_DEFINE(HAVE_STAT_ST_MTIME_N, 1, [whether struct stat contains st_mtime_n])
1471 AC_DEFINE(HAVE_STAT_ST_ATIME_N, 1, [whether struct stat contains st_atime_n])
1472 AC_DEFINE(HAVE_STAT_ST_CTIME_N, 1, [whether struct stat contains st_ctime_n])
1473 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1474 [whether struct stat has sub-second timestamps without struct timespec suffixed _n])
1477 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1481 #if TIME_WITH_SYS_TIME
1482 # include <sys/time.h>
1485 # if HAVE_SYS_TIME_H
1486 # include <sys/time.h>
1491 #ifdef HAVE_SYS_STAT_H
1492 #include <sys/stat.h>
1497 struct stat s = {0};
1498 t = s.st_birthtimespec;
1500 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_st_birthtimespec=no)
1503 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1504 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1507 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1511 #if TIME_WITH_SYS_TIME
1512 # include <sys/time.h>
1515 # if HAVE_SYS_TIME_H
1516 # include <sys/time.h>
1521 #ifdef HAVE_SYS_STAT_H
1522 #include <sys/stat.h>
1527 struct stat s = {0};
1528 t.tv_nsec = s.st_birthtimensec;
1530 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_st_birthtimensec=no)
1533 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1534 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1537 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1541 #if TIME_WITH_SYS_TIME
1542 # include <sys/time.h>
1545 # if HAVE_SYS_TIME_H
1546 # include <sys/time.h>
1551 #ifdef HAVE_SYS_STAT_H
1552 #include <sys/stat.h>
1557 struct stat s = {0};
1560 samba_cv_stat_st_birthtime=yes, samba_cv_stat_st_birthtime=no)
1563 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1564 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1567 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1570 [#include <sys/stat.h>],
1572 int a = UF_DOS_ARCHIVE;
1573 int h = UF_DOS_HIDDEN;
1575 int s = UF_DOS_SYSTEM;
1576 int i = UF_DOS_NOINDEX;
1577 int f = UF_DOS_FLAGS;
1579 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1582 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1583 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1586 #####################################
1587 # needed for SRV lookups
1588 AC_CHECK_LIB(resolv, dn_expand)
1589 AC_CHECK_LIB(resolv, _dn_expand)
1590 AC_CHECK_LIB(resolv, __dn_expand)
1593 # Check for the functions putprpwnam, set_auth_parameters,
1594 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1595 # Needed for OSF1 and HPUX.
1598 AC_LIBTESTFUNC(security, putprpwnam)
1599 AC_LIBTESTFUNC(sec, putprpwnam)
1601 AC_LIBTESTFUNC(security, set_auth_parameters)
1602 AC_LIBTESTFUNC(sec, set_auth_parameters)
1604 # UnixWare 7.x has its getspnam in -lgen
1605 AC_LIBTESTFUNC(gen, getspnam)
1607 AC_LIBTESTFUNC(security, getspnam)
1608 AC_LIBTESTFUNC(sec, getspnam)
1610 AC_LIBTESTFUNC(security, bigcrypt)
1611 AC_LIBTESTFUNC(sec, bigcrypt)
1613 AC_LIBTESTFUNC(security, getprpwnam)
1614 AC_LIBTESTFUNC(sec, getprpwnam)
1616 AC_CHECK_FUNCS(strsignal)
1618 ############################################
1619 # Check if we have libattr
1622 AC_SEARCH_LIBS(getproplist, [proplist])
1623 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1624 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1625 AC_CHECK_FUNCS(sizeof_proplist_entry)
1628 AC_SEARCH_LIBS(getxattr, [attr])
1629 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1630 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1631 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1632 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1633 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1634 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1635 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1639 ########################################################
1640 # Check if attropen() is present if this is Solaris
1643 AC_CHECK_FUNCS(attropen)
1647 ########################################################
1648 # Do xattr functions take additional options like on Darwin?
1649 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1650 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1652 LIBS="$LIBS $ACL_LIBS"
1654 #include <sys/types.h>
1655 #if HAVE_ATTR_XATTR_H
1656 #include <attr/xattr.h>
1657 #elif HAVE_SYS_XATTR_H
1658 #include <sys/xattr.h>
1661 getxattr(0, 0, 0, 0, 0, 0);
1663 [smb_attr_cv_xattr_add_opt=yes],
1664 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1666 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1667 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1671 # Check if we have extattr
1673 *freebsd4* | *dragonfly* )
1674 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1677 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1678 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1679 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1680 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1690 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1692 if test "x$enable_pie" != xno
1694 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1696 cat > conftest.c <<EOF
1698 main () { return 0;}
1700 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1708 if test x"${samba_cv_fpie}" = x"yes"
1717 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1719 if test "x$enable_relro" != xno
1721 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1723 cat > conftest.c <<EOF
1725 main () { return 0;}
1727 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1735 if test x"${samba_cv_relro}" = x"yes"
1737 RELRO_LDFLAGS="-Wl,-z,relro"
1745 # Assume non-shared by default and override below
1748 # these are the defaults, good for lots of systems
1753 SHLD="\${CC} \${CFLAGS}"
1754 PICFLAG="${PIE_CFLAGS}"
1758 # this bit needs to be modified for each OS that supports share libs
1759 # You need to specify how to create a shared library and
1760 # how to compile C code to produce PIC object files
1762 AC_MSG_CHECKING([ability to build shared libraries])
1764 # and these are for particular systems
1766 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1768 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1769 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1771 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1773 DYNEXP="-Wl,--export-dynamic"
1775 SONAMEFLAG="-Wl,-soname="
1776 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1778 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1782 if test "${GCC}" = "yes"; then
1784 SONAMEFLAG="-Wl,-soname="
1785 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1790 ## ${CFLAGS} added for building 64-bit shared
1791 ## libs using Sun's Compiler
1792 LDSHFLAGS="-G \${CFLAGS}"
1794 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1795 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1797 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1800 SONAMEFLAG="-Wl,-h,"
1801 PICFLAG="-KPIC" # Is this correct for SunOS
1802 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1803 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1805 *netbsd* | *freebsd* | *dragonfly* )
1808 DYNEXP="-Wl,--export-dynamic"
1809 SONAMEFLAG="-Wl,-soname,"
1810 PICFLAG="-fPIC -DPIC"
1811 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1812 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1814 *openbsd*) BLDSHARED="true"
1816 DYNEXP="-Wl,-Bdynamic"
1817 SONAMEFLAG="-Wl,-soname,"
1819 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1820 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1822 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1824 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1828 LDSHFLAGS="-set_version sgi1.0 -shared"
1829 SONAMEFLAG="-soname "
1831 if test "${GCC}" = "yes"; then
1836 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1838 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1840 # use expfull to export underscored symbols
1841 # add rtl to remove /lib/crt0.o warning
1842 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1843 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1845 # as AIX code is always position independent...
1846 # .po will just create compile warnings, use po.o:
1847 if test "${GCC}" != "yes"; then
1848 ## for funky AIX compiler using strncpy()
1849 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1852 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1853 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1854 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1856 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1857 # Use special PIC flags for the native HP-UX compiler.
1860 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1861 SONAMEFLAG="-Wl,+h "
1863 if test "${GCC}" = "yes"; then
1866 PICFLAG="+z +ESnolit"
1868 if test "$host_cpu" = "ia64"; then
1871 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1874 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1876 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1877 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1879 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1880 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1882 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1885 SONAMEFLAG="-Wl,-soname,"
1887 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1888 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1890 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1891 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1893 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1896 SONAMEFLAG="-Wl,-soname,"
1898 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1900 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1901 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1903 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1904 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1906 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1908 *-univel-*) if [ test "$GCC" != yes ]; then
1909 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1914 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1916 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1919 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1920 if [ test "$GCC" != yes ]; then
1921 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1924 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1926 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1931 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1933 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1934 CFLAGS="$CFLAGS -fno-common"
1937 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1939 # Since gcc doesn't fail on unrecognised options, the
1940 # PIE test incorrectly succeeds. Darwin gcc does not
1941 # actually support the PIE stuff.
1944 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1948 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1952 if test "$enable_shared" != "yes"; then
1956 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1957 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1960 if test x"$BLDSHARED" = x"true" ; then
1961 LDFLAGS="$LDFLAGS -L./bin"
1964 AC_MSG_RESULT($BLDSHARED)
1966 AC_MSG_CHECKING([LDFLAGS])
1967 AC_MSG_RESULT([$LDFLAGS])
1968 AC_MSG_CHECKING([DYNEXP])
1969 AC_MSG_RESULT([$DYNEXP])
1971 #######################################################
1972 # test whether building a shared library actually works
1973 if test $BLDSHARED = true; then
1975 AC_MSG_CHECKING([SHLD])
1976 AC_MSG_RESULT([$SHLD])
1977 AC_MSG_CHECKING([LDSHFLAGS])
1978 AC_MSG_RESULT([$LDSHFLAGS])
1980 AC_MSG_CHECKING([SHLIBEXT])
1981 AC_MSG_RESULT([$SHLIBEXT])
1982 AC_MSG_CHECKING([SONAMEFLAG])
1983 AC_MSG_RESULT([$SONAMEFLAG])
1985 AC_MSG_CHECKING([PICFLAG])
1986 AC_MSG_RESULT([$PICFLAG])
1988 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1989 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1991 AC_CACHE_CHECK([whether building shared libraries actually works],
1992 [ac_cv_shlib_works],[
1993 # try building a trivial shared library
1994 ac_cv_shlib_works=no
1995 # The $SHLD and $LDSHFLAGS variables may contain references to other
1996 # variables so they need to be eval'ed.
1997 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1998 shlib.o ${srcdir-.}/../tests/shlib.c && \
1999 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
2000 shlib.o && ac_cv_shlib_works=yes
2001 rm -f "shlib.$SHLIBEXT" shlib.o
2004 if test $ac_cv_shlib_works = no; then
2009 if test x"$BLDSHARED" != x"true"; then
2010 LDSHFLAGS="shared-libraries-disabled"
2011 SONAMEFLAG="shared-libraries-disabled"
2012 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2013 SHLD="shared-libraries-disabled"
2014 PICFLAG="${PIE_CFLAGS}"
2015 SHLIBEXT="shared_libraries_disabled"
2018 AC_MSG_CHECKING([used PICFLAG])
2019 AC_MSG_RESULT([$PICFLAG])
2021 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2023 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
2027 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2028 AC_TRY_RUN([#include <stdio.h>
2029 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2030 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2031 if test x"$samba_cv_have_longlong" = x"yes"; then
2032 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2033 AC_CHECK_TYPE(intptr_t, unsigned long long)
2035 AC_CHECK_TYPE(intptr_t, unsigned long)
2039 # Check if the compiler supports the LL prefix on long long integers.
2042 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2043 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2044 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2045 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2046 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2050 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2051 AC_TRY_RUN([#include <time.h>
2052 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2053 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2054 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2055 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2058 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2059 AC_TRY_RUN([#include <stdio.h>
2060 #include <sys/stat.h>
2061 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2062 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2063 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2064 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2067 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2069 #if defined(HAVE_UNISTD_H)
2073 #include <sys/stat.h>
2074 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2075 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2076 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2077 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2080 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2082 #if defined(HAVE_UNISTD_H)
2086 #include <sys/stat.h>
2087 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2088 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2089 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2090 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2093 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2095 #if defined(HAVE_UNISTD_H)
2099 #include <sys/stat.h>
2100 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2101 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2102 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2103 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2106 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2108 #if defined(HAVE_UNISTD_H)
2112 #include <sys/stat.h>
2113 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2114 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2115 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2116 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2119 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2121 #if defined(HAVE_UNISTD_H)
2125 #include <sys/stat.h>
2126 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2127 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2128 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2129 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2132 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2134 #if defined(HAVE_UNISTD_H)
2137 #include <sys/types.h>
2138 #include <dirent.h>],
2140 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2141 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2142 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2145 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2147 #if defined(HAVE_UNISTD_H)
2150 #include <sys/types.h>
2151 #include <dirent.h>],
2152 [struct dirent64 de;],
2153 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2154 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2155 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2158 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2160 #if defined(HAVE_UNISTD_H)
2163 #include <sys/types.h>
2164 main() { dev_t dev; int i = major(dev); return 0; }],
2165 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2166 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2167 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2170 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2172 #if defined(HAVE_UNISTD_H)
2175 #include <sys/types.h>
2176 main() { dev_t dev; int i = minor(dev); return 0; }],
2177 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2178 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2179 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2182 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2184 #if defined(HAVE_UNISTD_H)
2187 #include <sys/types.h>
2188 main() { dev_t dev = makedev(1,2); return 0; }],
2189 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2190 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2191 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2194 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2195 AC_TRY_RUN([#include <stdio.h>
2196 main() { char c; c=250; exit((c > 0)?0:1); }],
2197 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2198 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2199 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2202 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2203 AC_TRY_COMPILE([#include <sys/types.h>
2205 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2206 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2207 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2208 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2211 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2212 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2213 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2214 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2215 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2218 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2220 #include <sys/time.h>
2221 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2222 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2223 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2224 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2225 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2228 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2230 # On some systems (eg. Linux) librt can pull in libpthread. We
2231 # don't want this to happen because libpthreads changes signal delivery
2232 # semantics in ways we are not prepared for. This breaks Linux oplocks
2233 # which rely on signals.
2235 AC_LIBTESTFUNC(rt, clock_gettime,
2237 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2238 [Whether clock_gettime is available])
2239 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2240 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2241 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2246 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2247 AC_TRY_RUN([#include <sys/types.h>
2249 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2250 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2251 di->d_name[0] == 0) exit(0); exit(1);} ],
2252 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2253 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2254 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2257 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2258 AC_TRY_COMPILE([#include <sys/types.h>
2259 #include <utime.h>],
2260 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2261 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2262 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2263 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2267 # Check utmp details, but only if our OS offers utmp.h
2268 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2269 dnl utmp and utmpx come in many flavours
2270 dnl We need to check for many of them
2271 dnl But we don't need to do each and every one, because our code uses
2272 dnl mostly just the utmp (not utmpx) fields.
2274 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2276 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2277 AC_TRY_COMPILE([#include <sys/types.h>
2279 [struct utmp ut; ut.ut_name[0] = 'a';],
2280 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2281 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2282 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2285 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2286 AC_TRY_COMPILE([#include <sys/types.h>
2288 [struct utmp ut; ut.ut_user[0] = 'a';],
2289 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2290 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2291 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2294 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2295 AC_TRY_COMPILE([#include <sys/types.h>
2297 [struct utmp ut; ut.ut_id[0] = 'a';],
2298 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2299 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2300 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2303 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2304 AC_TRY_COMPILE([#include <sys/types.h>
2306 [struct utmp ut; ut.ut_host[0] = 'a';],
2307 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2308 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2309 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2312 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2313 AC_TRY_COMPILE([#include <sys/types.h>
2315 [struct utmp ut; time_t t; ut.ut_time = t;],
2316 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2317 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2318 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2321 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2322 AC_TRY_COMPILE([#include <sys/types.h>
2324 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2325 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2326 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2327 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2330 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2331 AC_TRY_COMPILE([#include <sys/types.h>
2333 [struct utmp ut; ut.ut_type = 0;],
2334 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2335 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2336 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2339 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2340 AC_TRY_COMPILE([#include <sys/types.h>
2342 [struct utmp ut; ut.ut_pid = 0;],
2343 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2344 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2345 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2348 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2349 AC_TRY_COMPILE([#include <sys/types.h>
2351 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2352 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2353 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2354 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2357 dnl Look for the IPv6 varient by preference. Many systems have both.
2358 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2359 AC_TRY_COMPILE([#include <sys/types.h>
2361 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2362 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2363 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2364 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2367 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2368 AC_TRY_COMPILE([#include <sys/types.h>
2370 [struct utmp ut; ut.ut_addr = 0;],
2371 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2372 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2373 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2376 if test x$ac_cv_func_pututline = xyes ; then
2377 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2378 AC_TRY_COMPILE([#include <sys/types.h>
2380 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2381 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2382 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2383 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2387 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2388 AC_TRY_COMPILE([#include <sys/types.h>
2389 #include <utmpx.h>],
2390 [struct utmpx ux; ux.ut_syslen = 0;],
2391 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2392 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2393 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2400 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2401 AC_ARG_WITH(libiconv,
2402 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2404 if test "$withval" = "no" ; then
2405 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2407 if test "$withval" != "yes" ; then
2409 ICONV_LOOK_DIRS="$withval"
2414 for i in $ICONV_LOOK_DIRS ; do
2417 save_LDFLAGS="$LDFLAGS"
2418 save_CPPFLAGS="$CPPFLAGS"
2420 iconv_current_LIBS=""
2421 iconv_current_LDFLAGS=""
2422 iconv_current_CPPFLAGS=""
2427 # This is here to handle -withval stuff for --with-libiconv
2428 # Perhaps we should always add a -L
2429 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2431 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2432 # installation paths. This gets a little tricky since we might have iconv
2433 # in both libiconv and in libc. In this case the jm_ICONV test will always
2434 # succeed when the header is found. To counter this, make sure the
2435 # library directory is there and check the ABI directory first (which
2436 # should be harmless on other systems, but causes tons of linker warnings on
2437 # 64bit Ubuntu systems).
2438 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2439 # installed, I've decided to fix the linker warnings.
2441 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2442 for l in "lib" "lib32" "lib/hpux32"; do
2443 if test -d "$i/$l" ; then
2444 LDFLAGS="$save_LDFLAGS -L$i/$l"
2446 export LDFLAGS LIBS CPPFLAGS
2447 # Try to find iconv(3)
2449 if test x"$ICONV_FOUND" = "xyes" ; then
2456 if test x"$ICONV_FOUND" = "xyes" ; then
2457 iconv_current_LDFLAGS="-L$i/$libext"
2458 iconv_current_CPPFLAGS="-I$i/include"
2460 if test x"$jm_cv_lib_iconv" != x; then
2461 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2463 # We found iconv in libc.
2464 iconv_current_LIBS=""
2469 if test x"$ICONV_FOUND" = "xyes" ; then
2471 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2472 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2473 LIBS="$save_LIBS $iconv_current_LIBS"
2474 export LDFLAGS LIBS CPPFLAGS
2476 default_dos_charset=no
2477 default_display_charset=no
2478 default_unix_charset=no
2480 # check for default dos charset name
2481 for j in CP850 IBM850 ; do
2483 default_dos_charset="$ICONV_CHARSET"
2484 if test x"$default_dos_charset" = x"$j"; then
2489 # check for default display charset name
2490 for j in ASCII 646 ; do
2492 default_display_charset="$ICONV_CHARSET"
2493 if test x"$default_display_charset" = x"$j"; then
2498 # check for default unix charset name
2499 for j in UTF-8 UTF8 ; do
2501 default_unix_charset="$ICONV_CHARSET"
2502 if test x"$default_unix_charset" = x"$j"; then
2507 if test "$default_dos_charset" != "no" -a \
2508 "$default_dos_charset" != "cross" -a \
2509 "$default_display_charset" != "no" -a \
2510 "$default_display_charset" != "cross" -a \
2511 "$default_unix_charset" != "no" -a \
2512 "$default_unix_charset" != "cross"
2514 samba_cv_HAVE_NATIVE_ICONV=yes
2516 if test "$default_dos_charset" = "cross" -o \
2517 "$default_display_charset" = "cross" -o \
2518 "$default_unix_charset" = "cross"
2520 samba_cv_HAVE_NATIVE_ICONV=cross
2522 samba_cv_HAVE_NATIVE_ICONV=no
2526 # At this point, we have a libiconv candidate. We know that
2527 # we have the right headers and libraries, but we don't know
2528 # whether it does the conversions we want. We can't test this
2529 # because we are cross-compiling. This is not necessarily a big
2530 # deal, since we can't guarantee that the results we get now will
2531 # match the results we get at runtime anyway.
2532 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2533 default_dos_charset="CP850"
2534 default_display_charset="ASCII"
2535 default_unix_charset="UTF-8"
2536 samba_cv_HAVE_NATIVE_ICONV=yes
2537 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2538 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2541 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2543 CPPFLAGS=$save_CPPFLAGS
2544 LDFLAGS=$save_LDFLAGS
2547 if test x"$iconv_current_LIBS" != x; then
2548 LIBS="$LIBS $iconv_current_LIBS"
2551 # Add the flags we need to CPPFLAGS and LDFLAGS
2552 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2553 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2555 # Turn the #defines into string literals
2556 default_dos_charset="\"$default_dos_charset\""
2557 default_display_charset="\"$default_display_charset\""
2558 default_unix_charset="\"$default_unix_charset\""
2560 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2561 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2562 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2563 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2568 # We didn't find a working iconv, so keep going
2571 # We only need to clean these up here for the next pass through the loop
2572 CPPFLAGS=$save_CPPFLAGS
2573 LDFLAGS=$save_LDFLAGS
2575 export LDFLAGS LIBS CPPFLAGS
2580 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2581 AC_MSG_WARN([Sufficient support for iconv function was not found.
2582 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2583 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2584 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2585 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2589 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2591 #include <sys/types.h>
2594 #define F_GETLEASE 1025
2597 int fd = open("/dev/null", O_RDONLY);
2598 return fcntl(fd, F_GETLEASE, 0) == -1;
2601 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2602 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2603 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2606 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2608 #include <sys/types.h>
2612 #define F_NOTIFY 1026
2615 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2618 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2619 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2620 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2623 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2624 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2625 AC_CHECK_FUNCS(inotify_init)
2626 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2628 samba_cv_HAVE_INOTIFY=yes,
2629 samba_cv_HAVE_INOTIFY=no,
2630 samba_cv_HAVE_INOTIFY=cross)
2632 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2633 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2636 #################################################
2637 # Check if FAM notifications are available. For FAM info, see
2638 # http://oss.sgi.com/projects/fam/
2639 # http://savannah.nongnu.org/projects/fam/
2641 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2643 if test x$enable_fam != xno; then
2644 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2645 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2646 # On IRIX, libfam requires libC, but other FAM implementations
2647 # might not need it.
2648 AC_CHECK_LIB(fam, FAMOpen2,
2649 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2650 [samba_cv_HAVE_LIBFAM=no])
2652 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2654 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2655 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2656 [samba_cv_HAVE_LIBFAM=no])
2657 unset samba_fam_xtra
2661 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2662 default_shared_modules="$default_shared_modules vfs_notify_fam"
2663 AC_TRY_COMPILE([#include <fam.h>],
2664 [FAMCodes code = FAMChanged;],
2665 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2666 [Whether fam.h contains a typedef for enum FAMCodes]),
2670 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2671 AC_MSG_ERROR(FAM support requested but FAM library not available )
2675 AC_SUBST(SMB_FAM_LIBS)
2677 #################################################
2678 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2680 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2682 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2683 # Theoretically it should work with AIX JFS2 too but this needs testing
2684 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2685 default_shared_modules="$default_shared_modules vfs_tsmsm"
2688 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2690 #include <sys/types.h>
2693 #include <sys/file.h>
2695 #define LOCK_MAND 32
2696 #define LOCK_READ 64
2699 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2702 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2703 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2704 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2708 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2709 AC_TRY_COMPILE([#include <sys/types.h>
2710 #include <fcntl.h>],
2711 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2712 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2713 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2714 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2717 #################################################
2718 # Check for POSIX capability support
2720 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2721 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2724 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2727 AC_LIBTESTFUNC(cap, cap_get_proc)
2729 AC_CACHE_CHECK([for POSIX capabilities],
2730 samba_cv_HAVE_POSIX_CAPABILITIES,
2733 #include <sys/types.h>
2734 #include <sys/capability.h>
2737 cap_value_t vals[1];
2738 if (!(cap = cap_get_proc()))
2740 vals[0] = CAP_CHOWN;
2741 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2745 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2746 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2747 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2750 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2751 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2752 [Whether POSIX capabilities are available])
2760 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2761 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2764 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2765 AC_TRY_COMPILE([#include <sys/types.h>
2766 #if defined(HAVE_RPC_RPC_H)
2767 #include <rpc/rpc.h>
2770 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2771 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2772 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2775 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2776 AC_TRY_COMPILE([#include <sys/types.h>
2777 #if defined(HAVE_RPC_RPC_H)
2778 #include <rpc/rpc.h>
2781 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2782 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2783 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2786 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2787 AC_TRY_COMPILE([#include <sys/types.h>
2788 #if defined(HAVE_RPC_RPC_H)
2789 #include <rpc/rpc.h>
2792 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2793 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2794 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2797 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2798 AC_TRY_COMPILE([#include <sys/types.h>
2799 #if defined(HAVE_RPC_RPC_H)
2800 #include <rpc/rpc.h>
2803 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2804 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2805 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2809 dnl Some systems (SCO) have a problem including
2810 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2811 dnl as a #define in <prot.h> and as part of an enum
2815 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2816 AC_TRY_COMPILE([#include <sys/types.h>
2817 #ifdef HAVE_SYS_SECURITY_H
2818 #include <sys/security.h>
2820 #endif /* HAVE_SYS_SECURITY_H */
2821 #if defined(HAVE_RPC_RPC_H)
2822 #include <rpc/rpc.h>
2825 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2826 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2827 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2830 AC_MSG_CHECKING([for test routines])
2831 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2833 AC_MSG_ERROR([cant find test code. Aborting config]),
2834 AC_MSG_WARN([cannot run when cross-compiling]))
2836 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2837 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2838 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2839 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2840 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2843 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2844 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2845 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2846 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2847 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2850 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2851 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2852 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2853 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2854 AC_CHECK_FUNCS(getpagesize)
2856 ################################################
2857 # look for a method of setting the effective uid
2860 if test $seteuid = no; then
2861 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2863 #define AUTOCONF_TEST 1
2864 #define USE_SETREUID 1
2865 #include "confdefs.h"
2866 #include "${srcdir-.}/lib/util_sec.c"],
2867 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2868 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2869 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2873 # we check for setresuid second as it conflicts with AIO on Linux.
2874 # see http://samba.org/~tridge/junkcode/aio_uid.c
2875 if test $seteuid = no; then
2876 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2878 #define AUTOCONF_TEST 1
2879 #define USE_SETRESUID 1
2880 #include "confdefs.h"
2881 #include "${srcdir-.}/lib/util_sec.c"],
2882 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2883 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2884 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2888 if test $seteuid = no; then
2889 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2891 #define AUTOCONF_TEST 1
2892 #define USE_SETEUID 1
2893 #include "confdefs.h"
2894 #include "${srcdir-.}/lib/util_sec.c"],
2895 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2896 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2897 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2901 if test $seteuid = no; then
2902 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2904 #define AUTOCONF_TEST 1
2905 #define USE_SETUIDX 1
2906 #include "confdefs.h"
2907 #include "${srcdir-.}/lib/util_sec.c"],
2908 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2909 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2910 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2914 AC_CACHE_CHECK([for the Darwin initgroups system call],
2915 samba_cv_DARWIN_INITGROUPS,
2917 #include <sys/syscall.h>
2920 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2921 samba_cv_DARWIN_INITGROUPS=yes,
2922 samba_cv_DARWIN_INITGROUPS=no)
2925 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2926 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2927 [Whether to use the Darwin-specific initgroups system call])
2930 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2931 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2932 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2933 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2934 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2937 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2938 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2939 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2940 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2941 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2946 dnl Don't check for 64 bit fcntl locking if we know that the
2947 dnl glibc2.1 broken check has succeeded.
2950 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2952 #if defined(HAVE_UNISTD_H)
2962 #ifdef HAVE_SYS_FCNTL_H
2963 #include <sys/fcntl.h>
2965 main() { struct flock64 fl64;
2966 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2972 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2974 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2975 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2979 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2980 AC_TRY_COMPILE([#include <sys/types.h>
2981 #include <sys/stat.h>
2982 #include <unistd.h>],
2983 [struct stat st; st.st_blocks = 0;],
2984 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2985 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2986 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2989 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2990 AC_TRY_COMPILE([#include <sys/types.h>
2991 #include <sys/stat.h>
2992 #include <unistd.h>],
2993 [struct stat st; st.st_blksize = 0;],
2994 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2995 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2996 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2999 AC_CACHE_CHECK([for st_flags in struct stat],
3000 samba_cv_HAVE_STAT_ST_FLAGS,
3002 AC_TRY_COMPILE([#include <sys/types.h>
3003 #include <sys/stat.h>
3004 #include <unistd.h>],
3005 [struct stat st; st.st_flags = 0;],
3006 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3007 samba_cv_HAVE_STAT_ST_FLAGS=no,
3008 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3011 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3012 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3013 [Whether the stat struct has a st_flags member])
3016 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3018 #include <sys/types.h>
3019 #include <sys/acl.h>
3020 #if defined(HAVE_RPCSVC_NIS_H)
3021 #include <rpcsvc/nis.h>
3024 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3025 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3026 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3029 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3035 void exit_on_core(int ignored) {
3041 signal(SIGSEGV, exit_on_core);
3042 newpath = realpath("/tmp", NULL);
3043 exit((newpath != NULL) ? 0 : 1);
3046 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3047 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3048 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3051 #################################################
3052 # check for AFS clear-text auth support
3053 samba_cv_WITH_AFS=no
3054 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3056 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3057 [ case "$withval" in
3059 AC_MSG_RESULT($withval)
3060 samba_cv_WITH_AFS=$withval
3069 ####################################################
3070 # check for Linux-specific AFS fake-kaserver support
3071 samba_cv_WITH_FAKE_KASERVER=no
3072 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3073 AC_ARG_WITH(fake-kaserver,
3074 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3075 [ case "$withval" in
3077 AC_MSG_RESULT($withval)
3078 samba_cv_WITH_FAKE_KASERVER=$withval
3087 #################################################
3088 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3089 if test x"$samba_cv_WITH_AFS" != x"no" ||
3090 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3092 # see if this box has the afs-headers in /usr/include/afs
3093 AC_MSG_CHECKING(for /usr/include/afs)
3094 if test -d /usr/include/afs; then
3095 CFLAGS="$CFLAGS -I/usr/include/afs"
3096 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3104 AC_CHECK_HEADERS(afs.h afs/afs.h)
3105 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3106 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3107 test x"$samba_cv_WITH_AFS" = x"auto"; then
3108 AC_MSG_WARN([AFS cannot be supported without afs.h])
3110 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3113 have_afs_headers=yes
3117 FAKE_KASERVER_OBJ=""
3118 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3119 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3120 FAKE_KASERVER_OBJ="utils/net_afs.o"
3122 AC_SUBST(FAKE_KASERVER_OBJ)
3124 #################################################
3125 # check whether to compile AFS/NT ACL mapping module
3126 samba_cv_WITH_VFS_AFSACL=no
3127 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3128 AC_ARG_WITH(vfs-afsacl,
3129 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3130 [ case "$withval" in
3132 AC_MSG_RESULT($withval)
3133 samba_cv_WITH_VFS_AFSACL=yes
3142 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3143 default_shared_modules="$default_shared_modules vfs_afsacl"
3146 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3147 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3150 #################################################
3151 # check for the DFS clear-text auth system
3152 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3154 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3155 [ case "$withval" in
3158 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3167 ########################################################
3168 # Compile with LDAP support?
3170 with_ldap_support=auto
3171 AC_MSG_CHECKING([for LDAP support])
3174 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3175 [ case "$withval" in
3177 with_ldap_support=$withval
3181 AC_MSG_RESULT($with_ldap_support)
3186 AC_SUBST(SMBLDAPUTIL)
3190 if test x"$with_ldap_support" != x"no"; then
3192 ##################################################################
3193 # first test for ldap.h and lber.h
3194 # (ldap.h is required for this test)
3195 AC_CHECK_HEADERS(ldap.h lber.h)
3197 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3198 if test x"$with_ldap_support" = x"yes"; then
3199 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3201 AC_MSG_WARN(ldap.h is needed for LDAP support)
3204 with_ldap_support=no
3207 ##################################################################
3208 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3209 # unsigned int in include/includes.h
3212 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3213 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3214 with_ldap_support=yes
3217 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3218 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3219 if test x"$with_ldap_support" = x"yes"; then
3220 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3222 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3224 with_ldap_support=no
3230 if test x"$with_ldap_support" != x"no"; then
3233 ##################################################################
3234 # we might need the lber lib on some systems. To avoid link errors
3235 # this test must be before the libldap test
3236 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3238 ########################################################
3239 # If ber_sockbuf_add_io() is available we can add
3240 # SASL wrapping hooks
3241 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3243 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3244 AC_TRY_COMPILE([#include <ldap.h>],
3245 [int val = LDAP_OPT_SOCKBUF;],
3246 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3247 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3249 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3250 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3251 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3254 #######################################################
3255 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3256 # ldap logging and print it out in the samba logs
3257 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3258 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3259 [AC_TRY_COMPILE([#include <lber.h>],
3260 [int val = LBER_OPT_LOG_PRINT_FN;],
3261 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3262 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3264 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3265 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3266 [Support for LDAP/LBER logging interception])
3269 ########################################################
3270 # now see if we can find the ldap libs in standard paths
3271 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3273 ########################################################
3274 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3275 # Check found in pam_ldap 145.
3276 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3278 LIBS="$LIBS $LDAP_LIBS"
3279 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3283 [ldap_set_rebind_proc(0, 0, 0);],
3284 [smb_ldap_cv_ldap_set_rebind_proc=3],
3285 [smb_ldap_cv_ldap_set_rebind_proc=2]
3289 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3291 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3293 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3294 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3295 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3296 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3297 default_shared_modules="$default_shared_modules";
3298 SMBLDAP="lib/smbldap.o"
3299 SMBLDAPUTIL="lib/smbldap_util.o"
3300 with_ldap_support=yes
3301 AC_MSG_CHECKING(whether LDAP support is used)
3304 if test x"$with_ldap_support" = x"yes"; then
3305 AC_MSG_ERROR(libldap is needed for LDAP support)
3307 AC_MSG_WARN(libldap is needed for LDAP support)
3311 with_ldap_support=no
3317 #################################################
3318 # active directory support
3320 with_ads_support=auto
3321 AC_MSG_CHECKING([for Active Directory and krb5 support])
3324 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3325 [ case "$withval" in
3327 with_ads_support="$withval"
3331 AC_MSG_RESULT($with_ads_support)
3336 if test x"$with_ldap_support" != x"yes"; then
3338 if test x"$with_ads_support" = x"yes"; then
3339 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3340 elif test x"$with_ads_support" = x"auto"; then
3341 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3347 # Check to see whether there is enough LDAP functionality to be able
3348 # to build AD support.
3350 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3353 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3355 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3356 if test x"$with_ads_support" = x"yes"; then
3357 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3358 elif test x"$with_ads_support" = x"auto"; then
3359 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3365 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3367 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3368 if test x"$with_ads_support" = x"yes"; then
3369 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3370 elif test x"$with_ads_support" = x"auto"; then
3371 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3379 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3381 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3382 if test x"$with_ads_support" = x"yes"; then
3383 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3384 elif test x"$with_ads_support" = x"auto"; then
3385 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3392 if test x"$with_ads_support" != x"no"; then
3394 # Do no harm to the values of CFLAGS and LIBS while testing for
3397 if test x$FOUND_KRB5 = x"no"; then
3398 #################################################
3399 # check for location of Kerberos 5 install
3400 AC_MSG_CHECKING(for kerberos 5 install path)
3402 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3403 [ case "$withval" in
3405 AC_MSG_RESULT(no krb5-path given)
3412 AC_MSG_RESULT($withval)
3413 KRB5_CFLAGS="-I$withval/include"
3414 KRB5_CPPFLAGS="-I$withval/include"
3415 KRB5_LDFLAGS="-L$withval/lib"
3417 if test -x "$withval/bin/krb5-config"; then
3418 KRB5CONFIG=$withval/bin/krb5-config
3422 AC_MSG_RESULT(no krb5-path given)
3426 #################################################
3427 # check for krb5-config from recent MIT and Heimdal kerberos 5
3428 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3429 AC_MSG_CHECKING(for working krb5-config)
3430 if test -x "$KRB5CONFIG"; then
3431 ac_save_CFLAGS=$CFLAGS
3432 CFLAGS="";export CFLAGS
3433 ac_save_LDFLAGS=$LDFLAGS
3434 LDFLAGS="";export LDFLAGS
3435 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3436 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3437 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3438 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3439 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3440 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3444 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3447 if test x$FOUND_KRB5 = x"no"; then
3448 #################################################
3449 # see if this box has the SuSE location for the heimdal krb implementation
3450 AC_MSG_CHECKING(for /usr/include/heimdal)
3451 if test -d /usr/include/heimdal; then
3452 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3453 KRB5_CFLAGS="-I/usr/include/heimdal"
3454 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3455 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3459 KRB5_CFLAGS="-I/usr/include/heimdal"
3460 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3469 if test x$FOUND_KRB5 = x"no"; then
3470 #################################################
3471 # see if this box has the RedHat location for kerberos
3472 AC_MSG_CHECKING(for /usr/kerberos)
3473 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3474 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3475 KRB5_CFLAGS="-I/usr/kerberos/include"
3476 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3484 if test x$FOUND_KRB5 = x"no"; then
3485 #################################################
3486 # see if this box has the OpenBSD location for heimdal krb5
3487 AC_MSG_CHECKING(for /usr/include/kerberosV)
3488 if test -d /usr/include/kerberosV; then
3489 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3490 KRB5_LIBS="-lcrypto"
3498 ac_save_CFLAGS=$CFLAGS
3499 ac_save_CPPFLAGS=$CPPFLAGS
3500 ac_save_LDFLAGS=$LDFLAGS
3502 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3503 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3504 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3506 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3508 # now check for krb5.h. Some systems have the libraries without the headers!
3509 # note that this check is done here to allow for different kerberos
3511 AC_CHECK_HEADERS(krb5.h)
3513 if test x"$ac_cv_header_krb5_h" = x"no"; then
3515 # Give a warning if AD support was not explicitly requested,
3516 # i.e with_ads_support = auto, otherwise die with an error.
3518 if test x"$with_ads_support" = x"yes"; then
3519 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3521 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3524 # Turn off AD support and restore CFLAGS and LIBS variables
3526 with_ads_support="no"
3528 CFLAGS=$ac_save_CFLAGS
3529 CPPFLAGS=$ac_save_CPPFLAGS
3530 LDFLAGS=$ac_save_LDFLAGS
3532 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3533 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3534 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3535 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3539 # Now we have determined whether we really want ADS support
3541 if test x"$with_ads_support" != x"no"; then
3546 # now check for gssapi headers. This is also done here to allow for
3547 # different kerberos include paths
3548 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3550 ##################################################################
3551 # we might need the k5crypto and com_err libraries on some systems
3552 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3553 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3556 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3557 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3558 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3560 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3561 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3563 ########################################################
3564 # now see if we can find the krb5 libs in standard paths
3565 # or as specified above
3566 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3567 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3569 ########################################################
3570 # now see if we can find the gssapi libs in standard paths
3571 if test x"$have_gssapi" != x"yes"; then
3572 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3575 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3619 LIBS="$KRB5_LIBS $LIBS"
3621 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3622 smb_krb5_cv_ticket_has_keyinfo,
3631 krb5_enctype enctype;
3633 enctype = ticket.enc_part.enctype;
3634 kvno = ticket.enc_part.kvno;
3636 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3637 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3640 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3641 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3642 [Whether the krb5_ticket structure contains the kvno and enctype])
3645 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3646 smb_krb5_cv_creds_opt_free_context,
3652 krb5_get_init_creds_opt *opt = NULL;
3653 krb5_get_init_creds_opt_free(ctx, opt);
3655 [smb_krb5_cv_creds_opt_free_context=yes],
3656 [smb_krb5_cv_creds_opt_free_context=no]
3660 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3661 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3662 [Whether krb5_get_init_creds_opt_free takes a context argument])
3665 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3668 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3669 [smb_krb5_cv_verify_checksum=7],
3670 [smb_krb5_cv_verify_checksum=6],
3673 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3675 AC_CACHE_CHECK([for checksum in krb5_checksum],
3676 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3677 AC_TRY_COMPILE([#include <krb5.h>],
3678 [krb5_checksum cksum; cksum.checksum.length = 0;],
3679 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3680 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3682 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3683 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3684 [Whether the krb5_checksum struct has a checksum property])
3687 AC_CACHE_CHECK([for etype in EncryptedData],
3688 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3689 AC_TRY_COMPILE([#include <krb5.h>],
3690 [EncryptedData edata; edata.etype = 0;],
3691 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3692 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3694 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3695 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3696 [Whether the EncryptedData struct has a etype property])
3699 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3700 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3701 AC_TRY_COMPILE([#include <krb5.h>],
3702 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3703 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3704 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3706 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3707 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3708 [Whether the krb5_ap_req struct has a ticket pointer])
3711 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3712 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3713 AC_TRY_COMPILE([#include <krb5.h>],
3714 [krb5_error err; err.e_data = NULL;],
3715 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3716 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3718 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3719 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3720 [Whether the krb5_error struct has a e_data pointer])
3723 AC_CACHE_CHECK([for krb5_crypto type],
3724 samba_cv_HAVE_KRB5_CRYPTO,[
3725 AC_TRY_COMPILE([#include <krb5.h>],
3726 [krb5_crypto crypto;],
3727 samba_cv_HAVE_KRB5_CRYPTO=yes,
3728 samba_cv_HAVE_KRB5_CRYPTO=no)])
3730 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3731 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3732 [Whether the type krb5_crypto exists])
3735 AC_CACHE_CHECK([for krb5_encrypt_block type],
3736 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3737 AC_TRY_COMPILE([#include <krb5.h>],
3738 [krb5_encrypt_block block;],
3739 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3740 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3742 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3743 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3744 [Whether the type krb5_encrypt_block exists])
3747 AC_CACHE_CHECK([for addrtype in krb5_address],
3748 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3749 AC_TRY_COMPILE([#include <krb5.h>],
3750 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3751 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3752 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3754 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3755 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3756 [Whether the krb5_address struct has a addrtype property])
3759 AC_CACHE_CHECK([for addr_type in krb5_address],
3760 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3761 AC_TRY_COMPILE([#include <krb5.h>],
3762 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3763 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3764 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3766 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3767 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3768 [Whether the krb5_address struct has a addr_type property])
3771 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3772 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3773 [AC_TRY_COMPILE([#include <krb5.h>],
3774 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3775 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3777 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3778 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3779 [Whether the krb5_ticket struct has a enc_part2 property])
3782 AC_CACHE_CHECK([for keyblock in krb5_creds],
3783 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3784 AC_TRY_COMPILE([#include <krb5.h>],
3785 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3786 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3787 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3789 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3790 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3791 [Whether the krb5_creds struct has a keyblock property])
3794 AC_CACHE_CHECK([for session in krb5_creds],
3795 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3796 AC_TRY_COMPILE([#include <krb5.h>],
3797 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3798 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3799 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3801 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3802 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3803 [Whether the krb5_creds struct has a session property])
3806 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3807 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3808 AC_TRY_COMPILE([#include <krb5.h>],
3809 [krb5_keyblock key; key.keyvalue.data = NULL;],
3810 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3811 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3813 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3814 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3815 [Whether the krb5_keyblock struct has a keyvalue property])
3818 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3819 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3822 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3823 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3824 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3825 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3826 AC_TRY_COMPILE([#include <krb5.h>],
3827 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3828 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3829 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3830 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3831 # w.r.t. arcfour and windows, so we must not enable it here
3832 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3833 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3834 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3835 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3838 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3839 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3840 AC_TRY_COMPILE([#include <krb5.h>],
3841 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3842 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3843 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3845 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3846 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3847 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3850 AC_CACHE_CHECK([for KV5M_KEYTAB],
3851 samba_cv_HAVE_KV5M_KEYTAB,[
3852 AC_TRY_COMPILE([#include <krb5.h>],
3853 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3854 samba_cv_HAVE_KV5M_KEYTAB=yes,
3855 samba_cv_HAVE_KV5M_KEYTAB=no)])
3857 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3858 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3859 [Whether the KV5M_KEYTAB option is available])
3862 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3863 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3864 AC_TRY_COMPILE([#include <krb5.h>],
3865 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3866 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3867 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3869 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3870 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3871 [Whether KRB5_KU_OTHER_CKSUM is available])
3874 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3875 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3876 AC_TRY_COMPILE([#include <krb5.h>],
3877 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3878 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3879 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3881 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3882 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3883 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3886 AC_CACHE_CHECK([for the krb5_princ_component macro],
3887 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3888 AC_TRY_LINK([#include <krb5.h>],
3889 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3890 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3891 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3893 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3894 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3895 [Whether krb5_princ_component is available])
3898 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3899 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3900 AC_TRY_COMPILE([#include <krb5.h>],
3901 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3902 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3903 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3905 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3906 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3907 [Whether krb5_keytab_entry has key member])
3910 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3911 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3912 AC_TRY_COMPILE([#include <krb5.h>],
3913 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3914 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3915 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3917 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3918 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3919 [Whether krb5_keytab_entry has keyblock member])
3922 AC_CACHE_CHECK([for magic in krb5_address],
3923 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3924 AC_TRY_COMPILE([#include <krb5.h>],
3925 [krb5_address addr; addr.magic = 0;],
3926 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3927 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3929 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3930 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3931 [Whether the krb5_address struct has a magic property])
3934 AC_CACHE_CHECK([for WRFILE: keytab support],
3935 samba_cv_HAVE_WRFILE_KEYTAB,[
3940 krb5_context context;
3943 krb5_init_context(&context);
3944 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3946 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3947 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3949 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3950 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3951 [Whether the WRFILE:-keytab is supported])
3954 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3955 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3956 AC_TRY_COMPILE([#include <krb5.h>],
3958 krb5_context context;
3959 krb5_principal principal;
3960 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3961 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3962 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3964 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3965 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3966 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3969 AC_CACHE_CHECK([for krb5_addresses type],
3970 samba_cv_HAVE_KRB5_ADDRESSES,[
3971 AC_TRY_COMPILE([#include <krb5.h>],
3972 [krb5_addresses addr;],
3973 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3974 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3976 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3977 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3978 [Whether the type krb5_addresses type exists])
3981 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3982 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3983 AC_TRY_COMPILE([#include <krb5.h>],
3985 krb5_mk_error(0,0,0);],
3986 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3987 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3989 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3990 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3991 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3994 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3995 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3996 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4001 krb5_context context = NULL;
4003 krb5_enctype_to_string(context, 1, &str);
4004 if (str) free (str);
4007 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4008 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4009 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4011 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4012 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4013 [whether krb5_enctype_to_string takes krb5_context argument])
4016 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4017 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4022 krb5_enctype_to_string(1, buf, 256);
4025 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4026 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4027 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4029 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4030 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4031 [whether krb5_enctype_to_string takes size_t argument])
4035 AC_CACHE_CHECK([for krb5_principal_get_realm],
4036 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4037 AC_TRY_LINK([#include <krb5.h>],
4038 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4039 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4040 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4042 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4043 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4044 [Whether the function krb5_principal_get_realm is defined])
4047 AC_CACHE_CHECK([for krb5_princ_realm],
4048 samba_cv_HAVE_KRB5_PRINC_REALM,[
4049 AC_TRY_LINK([#include <krb5.h>],
4050 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4051 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4052 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4054 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4055 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4056 [Whether the macro krb5_princ_realm is defined])
4061 # Now the decisions whether we can support krb5
4063 # NOTE: all tests should be done before this block!
4066 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4067 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4071 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4072 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4074 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4078 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4079 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4081 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4085 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4086 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4088 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4092 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4093 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4095 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4099 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4101 # We only need the following functions if we can't get the enctype
4102 # and kvno out of the ticket directly (ie. on Heimdal).
4104 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4106 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4110 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4112 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4118 if test x"$use_ads" = x"yes"; then
4119 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4120 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4121 if test x"$have_gssapi" = x"yes"; then
4122 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4125 if test x"$with_ads_support" = x"yes"; then
4126 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4128 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4130 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4131 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4132 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4133 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4137 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4138 AC_MSG_RESULT([$use_ads])
4140 LIBS="$ac_save_LIBS"
4143 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4144 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4147 ########################################################
4148 # Compile with DNS Updates support?
4150 with_dnsupdate_support=no
4151 AC_MSG_CHECKING([whether to enable DNS Updates support])
4153 AC_ARG_WITH(dnsupdate,
4154 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4155 [ case "$withval" in
4157 with_dnsupdate_support=$withval
4161 AC_MSG_RESULT($with_dnsupdate_support)
4163 if test x"$with_dnsupdate_support" != x"no"; then
4165 ################################################################
4166 # first test for Active Directory support being enabled
4167 #if test x"$with_ads_support" = x"no"; then
4168 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4169 # with_dnsupdate_support=no
4171 ##################################################################
4172 # then test for uuid.h (necessary to generate unique DNS keynames
4173 # (uuid.h is required for this test)
4174 AC_CHECK_HEADERS(uuid/uuid.h)
4176 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4177 if test x"$with_dnsupdate_support" = x"yes"; then
4178 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4180 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4182 with_dnsupdate_support=no
4186 if test x"$with_dnsupdate_support" != x"no"; then
4188 ########################################################
4189 # Now see if we can find the uuid libs in standard paths
4190 # On some systems, the uuid API is in libc, so we have to
4191 # be careful not to insert a spurious -luuid.
4194 AC_LIBTESTFUNC(uuid, uuid_generate,
4199 SMB_REMOVE_LIB(uuid)
4203 with_dnsupdate_support=yes
4204 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4207 if test x"$with_dnsupdate_support" = x"yes"; then
4208 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4210 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4212 with_dnsupdate_support=no
4216 #################################################
4217 # check for automount support
4218 AC_MSG_CHECKING(whether to use automount)
4219 AC_ARG_WITH(automount,
4220 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4221 [ case "$withval" in
4224 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4233 #################################################
4234 # check for mount- and umount.cifs support
4236 INSTALL_CIFSMOUNT=""
4237 UNINSTALL_CIFSMOUNT=""
4238 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4239 AC_ARG_WITH(cifsmount,
4240 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4241 [ case "$withval" in
4249 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4250 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4251 INSTALL_CIFSMOUNT="installcifsmount"
4252 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4255 AC_MSG_ERROR(not on a linux system!)
4260 [ case "$host_os" in
4263 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4264 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4265 INSTALL_CIFSMOUNT="installcifsmount"
4266 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4274 #################################################
4275 # check for cifs.upcall support
4276 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4278 INSTALL_CIFSUPCALL=""
4279 UNINSTALL_CIFSUPCALL=""
4280 AC_MSG_CHECKING(whether to build cifs.upcall)
4281 AC_ARG_WITH(cifsupcall,
4282 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4283 [ case "$withval" in
4290 if test x"$use_ads" != x"yes"; then
4291 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4292 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4293 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4296 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4297 CIFSUPCALL_PROGS="bin/cifs.upcall"
4298 INSTALL_CIFSUPCALL="installcifsupcall"
4299 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4303 AC_MSG_ERROR(not on a linux system!)
4308 [ case "$host_os" in
4310 if test x"$use_ads" != x"yes"; then
4311 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4312 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4313 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4316 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4317 CIFSUPCALL_PROGS="bin/cifs.upcall"
4318 INSTALL_CIFSUPCALL="installcifsupcall"
4319 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4329 #################################################
4330 # Check for a PAM clear-text auth, accounts, password
4331 # and session support. Most PAM implementations keep their
4332 # headers in /usr/include/security. Darwin keeps its in
4335 with_pam_for_crypt=no
4337 AC_MSG_CHECKING(whether to try PAM support)
4339 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4340 [ case "$withval" in
4346 AC_MSG_RESULT([$try_pam])
4349 create_pam_modules=no
4350 if test x"${try_pam}" != x"no";then
4352 create_pam_modules=yes
4354 # Most systems have PAM headers in /usr/include/security, but Darwin
4355 # has them in /usr/include/pam.
4356 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4357 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4358 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4359 if test x"${try_pam}" = x"yes";then
4360 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4363 create_pam_modules=no
4366 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4367 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4368 if test x"${try_pam}" = x"yes";then
4369 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4372 create_pam_modules=no
4375 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4376 #if HAVE_SECURITY_PAM_APPL_H
4377 #include <security/pam_appl.h>
4379 #if HAVE_PAM_PAM_APPL_H
4380 #include <pam/pam_appl.h>
4383 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4384 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4385 if test x"${try_pam}" = x"yes";then
4386 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4388 create_pam_modules=no
4391 if test x"$use_pam" = x"yes"; then
4392 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4393 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4394 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4395 with_pam_for_crypt=yes
4397 if test x"$create_pam_modules" = x"yes"; then
4398 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4399 # this checks are optional,
4400 # we don't care about the results here
4401 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4402 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4403 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4405 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4408 AC_MSG_CHECKING(whether to use PAM support)
4409 AC_MSG_RESULT([$use_pam])
4411 AC_MSG_CHECKING(whether to have PAM MODULES support)
4412 AC_MSG_RESULT([$create_pam_modules])
4415 #################################################
4416 # check for pam_smbpass support
4418 INSTALL_PAM_MODULES=""
4419 UNINSTALL_PAM_MODULES=""
4420 AC_MSG_CHECKING(whether to use pam_smbpass)
4421 AC_ARG_WITH(pam_smbpass,
4422 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4423 [ case "$withval" in
4427 # Conditions under which pam_smbpass should not be built.
4429 if test x"$BLDSHARED" != x"true"; then
4430 AC_MSG_ERROR([No support for shared modules])
4431 elif test x"$create_pam_modules" != x"yes"; then
4432 AC_MSG_ERROR([No support for PAM MODULES])
4434 PAM_MODULES="pam_smbpass"
4435 INSTALL_PAM_MODULES="installpammodules"
4436 UNINSTALL_PAM_MODULES="uninstallpammodules"
4448 ## moved after the check for -lcrypt in order to
4449 ## ensure that the necessary libraries are included
4450 ## check checking for truncated salt. Wrapped by the
4451 ## $with_pam_for_crypt variable as above --jerry
4453 if test $with_pam_for_crypt = no; then
4454 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4456 LIBS="$AUTH_LIBS $LIBS"
4457 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4458 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4459 LIBS="$crypt_LIBS"])
4460 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4461 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4465 #################################################
4466 # check for a NISPLUS_HOME support
4467 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4468 AC_ARG_WITH(nisplus-home,
4469 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4470 [ case "$withval" in
4473 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4482 #################################################
4483 # check for syslog logging
4484 AC_MSG_CHECKING(whether to use syslog logging)
4486 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4487 [ case "$withval" in
4490 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4499 #################################################
4500 # check for custom syslog facility
4501 AC_MSG_CHECKING(whether to use a custom syslog facility)
4502 AC_ARG_WITH(syslog-facility,
4503 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4505 if test "$withval" = "no" ; then
4506 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4508 if test "$withval" != "yes" ; then
4509 syslog_facility="$withval"
4510 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4515 #################################################
4516 # check for experimental disk-quotas support
4518 samba_cv_WITH_QUOTAS=auto
4519 samba_cv_TRY_QUOTAS=no
4520 samba_cv_RUN_QUOTA_TESTS=auto
4521 samba_cv_WITH_SYS_QUOTAS=auto
4522 samba_cv_TRY_SYS_QUOTAS=auto
4523 samba_cv_SYSQUOTA_FOUND=no
4525 AC_MSG_CHECKING(whether to try disk-quotas support)
4527 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4528 [ case "$withval" in
4531 samba_cv_WITH_QUOTAS=yes
4532 samba_cv_TRY_QUOTAS=yes
4533 samba_cv_RUN_QUOTA_TESTS=yes
4534 #set sys quotas to auto in this case
4535 samba_cv_TRY_SYS_QUOTAS=auto
4539 samba_cv_WITH_QUOTAS=auto
4540 samba_cv_TRY_QUOTAS=auto
4541 samba_cv_RUN_QUOTA_TESTS=auto
4542 #set sys quotas to auto in this case
4543 samba_cv_TRY_SYS_QUOTAS=auto
4547 samba_cv_WITH_QUOTAS=no
4548 samba_cv_TRY_QUOTAS=no
4549 samba_cv_RUN_QUOTA_TESTS=no
4552 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4555 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4558 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4559 AC_ARG_WITH(sys-quotas,
4560 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4561 [ case "$withval" in
4564 samba_cv_WITH_SYS_QUOTAS=yes
4565 samba_cv_TRY_SYS_QUOTAS=yes
4566 samba_cv_RUN_QUOTA_TESTS=yes
4570 samba_cv_WITH_SYS_QUOTAS=auto
4571 samba_cv_TRY_SYS_QUOTAS=auto
4572 samba_cv_RUN_QUOTA_TESTS=auto
4576 samba_cv_WITH_SYS_QUOTAS=no
4577 samba_cv_TRY_SYS_QUOTAS=no
4580 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4583 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4586 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4587 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4591 samba_cv_TRY_SYS_QUOTAS=yes
4592 samba_cv_RUN_QUOTA_TESTS=yes
4596 samba_cv_TRY_SYS_QUOTAS=no
4601 #############################################
4602 # only check for quota stuff if --with-quotas
4603 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4606 # on linux we didn't need to test we have builtin support
4608 samba_cv_SYSQUOTA_FOUND=yes
4609 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4610 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4611 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4614 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4615 samba_cv_found_xfs_header=yes
4616 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4620 # need to set this define when using static linking (BUG 1473)
4621 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4627 # some broken header files need this
4628 AC_CHECK_HEADER(asm/types.h,[
4629 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4630 AC_ADD_INCLUDE(<asm/types.h>)
4633 # For quotas on Veritas VxFS filesystems
4634 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4636 # For quotas on Linux XFS filesystems
4637 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4639 # For sys/quota.h and linux/quota.h
4640 AC_CHECK_HEADERS(sys/quota.h)
4642 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4643 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4644 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4646 #include "confdefs.h"
4647 #ifdef HAVE_SYS_TYPES_H
4648 #include <sys/types.h>
4650 #ifdef HAVE_ASM_TYPES_H
4651 #include <asm/types.h>
4653 #include <sys/quota.h>
4654 ],[int i = Q_XGETQUOTA;],
4655 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4656 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4657 samba_cv_found_xfs_header=yes
4661 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4662 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4664 #include "confdefs.h"
4665 #ifdef HAVE_SYS_QUOTA_H
4666 #include <sys/quota.h>
4670 D.dqb_fsoftlimit = 0;],
4671 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4672 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4673 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4677 # look for a working quota system
4679 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4680 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4682 #define HAVE_QUOTACTL_4A 1
4683 #define AUTOCONF_TEST 1
4684 #include "confdefs.h"
4685 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4686 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4687 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4688 samba_cv_SYSQUOTA_FOUND=yes;
4689 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4690 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4694 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4695 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4697 #define HAVE_QUOTACTL_4B 1
4698 #define AUTOCONF_TEST 1
4699 #include "confdefs.h"
4700 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4701 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4702 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4703 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4704 samba_cv_SYSQUOTA_FOUND=yes;
4705 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4706 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4710 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4711 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4713 #define HAVE_QUOTACTL_3 1
4714 #define AUTOCONF_TEST 1
4715 #include "confdefs.h"
4716 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4717 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4718 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4719 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4720 samba_cv_SYSQUOTA_FOUND=yes;
4721 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4722 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4726 #################################################
4727 # check for mntent.h and struct mntent
4728 AC_CHECK_HEADERS(mntent.h)
4729 #################################################
4730 # check for setmntent,getmntent,endmntent
4731 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4733 #################################################
4734 # check for devnm.h and struct mntent
4735 AC_CHECK_HEADERS(devnm.h)
4736 #################################################
4738 AC_CHECK_FUNCS(devnm)
4740 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4741 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4742 # if --with-sys-quotas=yes then build it
4743 # you have can use the get/set quota command smb.conf
4745 samba_cv_SYSQUOTA_FOUND=auto
4747 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4748 # if --with-sys-quotas=yes then build it
4749 # you have can use the get/set quota command smb.conf
4751 samba_cv_TRY_SYS_QUOTAS=auto
4755 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4756 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4757 SAVE_CPPFLAGS="$CPPFLAGS"
4758 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4760 #include "confdefs.h"
4761 #define NO_PROTO_H 1
4762 #define NO_CONFIG_H 1
4763 #define HAVE_SYS_QUOTAS 1
4764 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4765 #include "${srcdir-.}/lib/sysquotas.c"
4766 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4767 CPPFLAGS="$SAVE_CPPFLAGS"
4769 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4770 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4771 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4772 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4773 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4774 samba_cv_WE_USE_SYS_QUOTAS=yes
4782 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4783 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4784 SAVE_CPPFLAGS="$CPPFLAGS"
4785 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4787 #include "confdefs.h"
4788 #define NO_PROTO_H 1
4789 #define NO_CONFIG_H 1
4790 #define HAVE_SYS_QUOTAS 1
4791 #define HAVE_XFS_QUOTAS 1
4792 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4793 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4794 CPPFLAGS="$SAVE_CPPFLAGS"
4796 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4797 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4798 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4803 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4804 SAVE_CPPFLAGS="$CPPFLAGS"
4805 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4807 #include "confdefs.h"
4808 #define NO_PROTO_H 1
4809 #define NO_CONFIG_H 1
4810 #include "${srcdir-.}/smbd/quotas.c"
4811 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4812 CPPFLAGS="$SAVE_CPPFLAGS"
4814 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4815 AC_MSG_CHECKING(whether to use the old quota support)
4816 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4817 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4818 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4828 ####################
4829 # End of quota check samba_cv_RUN_QUOTA_TESTS
4832 #################################################
4833 # check for experimental utmp accounting
4835 AC_MSG_CHECKING(whether to support utmp accounting)
4838 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4839 [ case "$withval" in
4849 # utmp requires utmp.h
4850 # Note similar check earlier, when checking utmp details.
4852 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4853 utmp_no_reason=", no utmp.h on $host_os"
4857 # Display test results
4859 if test x"$WITH_UTMP" = x"yes"; then
4861 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4863 AC_MSG_RESULT(no$utmp_no_reason)
4868 UNINSTALLLIBCMD_SH=:
4871 if test $BLDSHARED = true; then
4872 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4873 UNINSTALLLIBCMD_SH="rm -f"
4875 if test $enable_static = yes; then
4876 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4877 UNINSTALLLIBCMD_A="rm -f"
4880 #################################################
4881 # --disable-shared-libs
4882 # can be used to disable the internal use of shared libs altogether
4883 # (this only has an effect when building shared libs is enabled)
4888 AC_MSG_CHECKING(whether to use shared libraries internally)
4889 AC_ARG_ENABLE([shared-libs],
4890 AS_HELP_STRING([--enable-shared-libs],
4891 [Use shared libraries internally (default=yes)]),
4892 [enable_shared_libs=$enableval],
4893 [enable_shared_libs=yes])
4895 if test x"$enable_shared_libs" != x"no" ; then
4896 USESHARED=$BLDSHARED
4899 AC_MSG_RESULT([$USESHARED])
4901 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4902 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4905 #################################################
4906 # --with-static-libs=LIBS:
4907 # link (internal) libs dynamically or statically?
4909 # If a subsystem is built as a library then this controls whether they are
4910 # linked into Samba targets statically or dynamically:
4912 # * If we build the shared library at all, we link dynamically by default.
4914 # * We only link statically if we don't build shared or if the library
4915 # appears in the --with-static-libs configure option.
4918 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4919 # of linking the dynamic variant with -ltalloc.
4921 # NOTE: This option only affects libraries that we do not only build
4922 # but that samba also links against as libraries (as opposed to linking
4923 # the plain object files. - This has to be configured in Makefile.in.
4924 # So in particular it does not harm to give invalid or unknown names here.
4927 AC_ARG_WITH([static-libs],
4928 [AS_HELP_STRING([--with-static-libs=LIBS],
4929 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4930 [AS_IF([test $withval],
4931 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4932 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4933 eval LINK_$lib=STATIC
4939 # until we have organized other internal subsystems (as util, registry
4940 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4941 # dynamically to samba programs.
4943 LINK_LIBNETAPI=STATIC
4945 LINK_LIBSMBCLIENT=STATIC
4948 # The library versions are hardcoded here
4949 # and filled into the LIBFOO_SOVER variable.
4951 # TODO: for talloc and tdb (at least), these should
4952 # be extracted from their respective source directories
4954 SMB_LIBRARY(talloc, 1)
4956 SMB_LIBRARY(netapi, 0)
4957 SMB_LIBRARY(smbclient, 0)
4958 SMB_LIBRARY(smbsharemodes, 0)
4960 SMB_LIBRARY(addns, 0, no, [undefined API])
4964 #################################################
4965 # these tests are taken from the GNU fileutils package
4966 AC_CHECKING(how to get filesystem space usage)
4969 # Test for statvfs64.
4970 if test $space = no; then
4972 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4974 #if defined(HAVE_UNISTD_H)
4977 #include <sys/types.h>
4978 #include <sys/statvfs.h>
4981 struct statvfs64 fsd;
4982 exit (statvfs64 (".", &fsd));
4984 fu_cv_sys_stat_statvfs64=yes,
4985 fu_cv_sys_stat_statvfs64=no,
4986 fu_cv_sys_stat_statvfs64=cross)])
4987 if test $fu_cv_sys_stat_statvfs64 = yes; then
4989 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4993 # Perform only the link test since it seems there are no variants of the
4994 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4995 # because that got a false positive on SCO OSR5. Adding the declaration
4996 # of a `struct statvfs' causes this test to fail (as it should) on such
4997 # systems. That system is reported to work fine with STAT_STATFS4 which
4998 # is what it gets when this test fails.
4999 if test $space = no; then
5001 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5002 [AC_TRY_LINK([#include <sys/types.h>
5003 #include <sys/statvfs.h>],
5004 [struct statvfs fsd; statvfs (0, &fsd);],
5005 fu_cv_sys_stat_statvfs=yes,
5006 fu_cv_sys_stat_statvfs=no)])
5007 if test $fu_cv_sys_stat_statvfs = yes; then
5009 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5013 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5014 # This is not the case on ancient Linux systems.
5016 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5017 AC_TRY_COMPILE([#include <sys/types.h>
5018 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5019 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5020 if test x"$samba_cv_fsid_int" = x"yes"; then
5021 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5024 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5025 # systems use f_bsize.
5026 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5027 AC_TRY_COMPILE([#include <sys/types.h>
5028 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5029 samba_cv_frsize=yes,samba_cv_frsize=no)])
5030 if test x"$samba_cv_frsize" = x"yes"; then
5031 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5034 if test $space = no; then
5035 # DEC Alpha running OSF/1
5036 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5037 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5039 #include <sys/param.h>
5040 #include <sys/types.h>
5041 #include <sys/mount.h>
5046 exit (statfs (".", &fsd, sizeof (struct statfs)));
5048 fu_cv_sys_stat_statfs3_osf1=yes,
5049 fu_cv_sys_stat_statfs3_osf1=no,
5050 fu_cv_sys_stat_statfs3_osf1=no)])
5051 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5052 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5054 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5058 if test $space = no; then
5060 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5061 member (AIX, 4.3BSD)])
5062 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5064 #ifdef HAVE_SYS_PARAM_H
5065 #include <sys/param.h>
5067 #ifdef HAVE_SYS_MOUNT_H
5068 #include <sys/mount.h>
5070 #ifdef HAVE_SYS_VFS_H
5071 #include <sys/vfs.h>
5077 exit (statfs (".", &fsd));
5079 fu_cv_sys_stat_statfs2_bsize=yes,
5080 fu_cv_sys_stat_statfs2_bsize=no,
5081 fu_cv_sys_stat_statfs2_bsize=no)])
5082 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5083 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5085 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5089 if test $space = no; then
5091 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5092 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5093 [AC_TRY_RUN([#include <sys/types.h>
5094 #include <sys/statfs.h>
5098 exit (statfs (".", &fsd, sizeof fsd, 0));
5100 fu_cv_sys_stat_statfs4=yes,
5101 fu_cv_sys_stat_statfs4=no,
5102 fu_cv_sys_stat_statfs4=no)])
5103 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5104 if test $fu_cv_sys_stat_statfs4 = yes; then
5106 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5110 if test $space = no; then
5112 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5113 member (4.4BSD and NetBSD)])
5114 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5115 [AC_TRY_RUN([#include <sys/types.h>
5116 #ifdef HAVE_SYS_PARAM_H
5117 #include <sys/param.h>
5119 #ifdef HAVE_SYS_MOUNT_H
5120 #include <sys/mount.h>
5126 exit (statfs (".", &fsd));
5128 fu_cv_sys_stat_statfs2_fsize=yes,
5129 fu_cv_sys_stat_statfs2_fsize=no,
5130 fu_cv_sys_stat_statfs2_fsize=no)])
5131 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5132 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5134 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5138 if test $space = no; then
5140 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5141 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5142 [AC_TRY_RUN([#include <sys/types.h>
5143 #ifdef HAVE_SYS_PARAM_H
5144 #include <sys/param.h>
5146 #ifdef HAVE_SYS_MOUNT_H
5147 #include <sys/mount.h>
5149 #ifdef HAVE_SYS_FS_TYPES_H
5150 #include <sys/fs_types.h>
5155 /* Ultrix's statfs returns 1 for success,
5156 0 for not mounted, -1 for failure. */
5157 exit (statfs (".", &fsd) != 1);
5159 fu_cv_sys_stat_fs_data=yes,
5160 fu_cv_sys_stat_fs_data=no,
5161 fu_cv_sys_stat_fs_data=no)])
5162 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5163 if test $fu_cv_sys_stat_fs_data = yes; then
5165 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5170 # As a gating factor for large file support, in order to
5171 # use <4GB files we must have the following minimal support
5173 # long long, and a 64 bit off_t or off64_t.
5174 # If we don't have all of these then disable large
5177 AC_MSG_CHECKING([if large file support can be enabled])
5179 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5180 #include <sys/types.h>
5186 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5187 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5188 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5190 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5192 #################################################
5193 # check for cluster extensions
5196 AC_SUBST(CTDB_CFLAGS)
5198 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5199 [ case "$withval" in
5201 AC_MSG_WARN([--with-ctdb called without argument])
5204 CTDB_CPPFLAGS="-I$withval/include"
5208 SAVED_CPPFLAGS="$CPPFLAGS"
5209 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5210 ctdb_broken="missing or broken headers"
5212 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5213 #include "confdefs.h"
5215 #include "replace.h"
5216 #include "system/wait.h"
5217 #include "system/network.h"
5218 #define private #error __USED_RESERVED_WORD_private__
5224 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5225 #include "confdefs.h"
5227 #include "replace.h"
5228 #include "system/wait.h"
5229 #include "system/network.h"
5233 #include <ctdb_private.h>
5235 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5238 ctdb_broken="missing transaction support"
5241 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5242 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5243 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5245 #include "confdefs.h"
5247 #include "replace.h"
5248 #include "system/wait.h"
5249 #include "system/network.h"
5253 #include <ctdb_private.h>
5256 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5257 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5259 ctdb_broken="missing struct ctdb_control_tcp"
5261 #include "confdefs.h"
5263 #include "replace.h"
5264 #include "system/wait.h"
5265 #include "system/network.h"
5269 #include <ctdb_private.h>
5272 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5273 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5275 #include "confdefs.h"
5277 #include "replace.h"
5278 #include "system/wait.h"
5279 #include "system/network.h"
5283 #include <ctdb_private.h>
5285 CPPFLAGS="$SAVED_CPPFLAGS"
5287 AC_MSG_CHECKING(cluster support)
5288 AC_ARG_WITH(cluster-support,
5289 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5291 if test x"$with_cluster_support" = x ; then
5292 with_cluster_support="auto"
5295 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5296 if test "x$with_cluster_support" = "xyes"; then
5297 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5299 with_cluster_support=no
5302 if test x"$ctdb_broken" != x"no"; then
5303 if test "x$with_cluster_support" = "xyes"; then
5304 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5306 with_cluster_support=no
5309 if test "x$with_cluster_support" != "xno"; then
5310 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5311 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5317 #################################################
5318 # check for ACL support
5320 AC_MSG_CHECKING(whether to support ACLs)
5321 AC_ARG_WITH(acl-support,
5322 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5323 [ case "$withval" in
5325 with_acl_support="$withval"
5329 if test x"$with_acl_support" = x ; then
5330 with_acl_support="auto"
5333 AC_MSG_RESULT($with_acl_support)
5335 if test x"$with_acl_support" = x"no"; then
5336 AC_MSG_RESULT(Disabling ACL support)
5337 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5339 AC_MSG_NOTICE(checking whether ACL support is available:)
5342 AC_MSG_NOTICE(Using UnixWare ACLs)
5343 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5344 default_static_modules="$default_static_modules vfs_solarisacl"
5347 AC_MSG_NOTICE(Using solaris ACLs)
5348 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5349 ACL_LIBS="$ACL_LIBS -lsec"
5350 default_static_modules="$default_static_modules vfs_solarisacl"
5353 AC_MSG_NOTICE(Using HPUX ACLs)
5354 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5355 default_static_modules="$default_static_modules vfs_hpuxacl"
5358 AC_MSG_NOTICE(Using IRIX ACLs)
5359 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5360 default_static_modules="$default_static_modules vfs_irixacl"
5363 AC_MSG_NOTICE(Using AIX ACLs)
5364 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5365 default_static_modules="$default_static_modules vfs_aixacl"
5368 AC_MSG_NOTICE(Using Tru64 ACLs)
5369 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5370 ACL_LIBS="$ACL_LIBS -lpacl"
5371 default_static_modules="$default_static_modules vfs_tru64acl"
5374 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5375 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5378 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5381 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5384 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5386 LIBS="$LIBS $ACL_LIBS"
5388 #include <sys/types.h>
5389 #include <sys/acl.h>
5393 acl_entry_t *entry_p;
5394 return acl_get_entry(acl, entry_id, entry_p);
5396 [samba_cv_HAVE_POSIX_ACLS=yes],
5397 [samba_cv_HAVE_POSIX_ACLS=no])
5400 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5401 AC_MSG_NOTICE(Using posix ACLs)
5402 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5403 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5405 LIBS="$LIBS $ACL_LIBS"
5407 #include <sys/types.h>
5408 #include <sys/acl.h>
5410 acl_permset_t permset_d;
5412 return acl_get_perm_np(permset_d, perm);
5414 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5415 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5418 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5419 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5421 default_static_modules="$default_static_modules vfs_posixacl"
5423 AC_MSG_NOTICE(ACL support is not avaliable)
5424 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5428 fi # with_acl_support
5432 #################################################
5433 # check for AIO support
5435 AC_MSG_CHECKING(whether to support asynchronous io)
5436 AC_ARG_WITH(aio-support,
5437 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5438 [ case "$withval" in
5445 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5446 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5447 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5450 AC_TRY_LINK([#include <sys/types.h>
5452 [ struct aiocb a; return aio_read(&a);],
5453 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5455 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5458 AC_TRY_LINK([#include <sys/types.h>
5460 [ struct aiocb64 a; return aio_read64(&a);],
5461 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5463 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5464 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5465 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5467 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5468 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5472 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5473 AC_MSG_CHECKING(for aio_read)
5474 AC_LINK_IFELSE([#include <aio.h>
5475 int main() { struct aiocb a; return aio_read(&a); }],
5476 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5477 [AC_MSG_RESULT(no)])
5479 AC_MSG_CHECKING(for aio_write)
5480 AC_LINK_IFELSE([#include <aio.h>
5481 int main() { struct aiocb a; return aio_write(&a); }],
5482 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5483 [AC_MSG_RESULT(no)])
5485 AC_MSG_CHECKING(for aio_fsync)
5486 AC_LINK_IFELSE([#include <aio.h>
5487 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5488 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5489 [AC_MSG_RESULT(no)])
5491 AC_MSG_CHECKING(for aio_return)
5492 AC_LINK_IFELSE([#include <aio.h>
5493 int main() { struct aiocb a; return aio_return(&a); }],
5494 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5495 [AC_MSG_RESULT(no)])
5497 AC_MSG_CHECKING(for aio_error)
5498 AC_LINK_IFELSE([#include <aio.h>
5499 int main() { struct aiocb a; return aio_error(&a); }],
5500 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5501 [AC_MSG_RESULT(no)])
5503 AC_MSG_CHECKING(for aio_cancel)
5504 AC_LINK_IFELSE([#include <aio.h>
5505 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5506 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5507 [AC_MSG_RESULT(no)])
5509 AC_MSG_CHECKING(for aio_suspend)
5510 AC_LINK_IFELSE([#include <aio.h>
5511 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5512 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5513 [AC_MSG_RESULT(no)])
5516 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5517 AC_MSG_CHECKING(for aio_read64)
5518 AC_LINK_IFELSE([#include <aio.h>
5519 int main() { struct aiocb a; return aio_read64(&a); }],
5520 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5521 [AC_MSG_RESULT(no)])
5523 AC_MSG_CHECKING(for aio_write64)
5524 AC_LINK_IFELSE([#include <aio.h>
5525 int main() { struct aiocb a; return aio_write64(&a); }],
5526 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5527 [AC_MSG_RESULT(no)])
5529 AC_MSG_CHECKING(for aio_fsync64)
5530 AC_LINK_IFELSE([#include <aio.h>
5531 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5532 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5533 [AC_MSG_RESULT(no)])
5535 AC_MSG_CHECKING(for aio_return64)
5536 AC_LINK_IFELSE([#include <aio.h>
5537 int main() { struct aiocb a; return aio_return64(&a); }],
5538 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5539 [AC_MSG_RESULT(no)])
5541 AC_MSG_CHECKING(for aio_error64)
5542 AC_LINK_IFELSE([#include <aio.h>
5543 int main() { struct aiocb a; return aio_error64(&a); }],
5544 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5545 [AC_MSG_RESULT(no)])
5547 AC_MSG_CHECKING(for aio_cancel64)
5548 AC_LINK_IFELSE([#include <aio.h>
5549 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5550 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5551 [AC_MSG_RESULT(no)])
5553 AC_MSG_CHECKING(for aio_suspend64)
5554 AC_LINK_IFELSE([#include <aio.h>
5555 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5556 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5557 [AC_MSG_RESULT(no)])
5564 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5567 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5571 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5572 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5573 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5574 default_shared_modules="$default_shared_modules vfs_aio_fork"
5578 #################################################
5579 # check for sendfile support
5581 with_sendfile_support=yes
5582 AC_MSG_CHECKING(whether to check to support sendfile)
5583 AC_ARG_WITH(sendfile-support,
5584 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5585 [ case "$withval" in
5592 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5593 AC_TRY_LINK([#include <sys/sendfile.h>],
5598 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5600 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5602 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5603 AC_TRY_LINK([#include <sys/sendfile.h>],
5608 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5610 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5612 # Try and cope with broken Linux sendfile....
5613 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5615 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5616 #undef _FILE_OFFSET_BITS
5618 #include <sys/sendfile.h>],
5623 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5625 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5627 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5628 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5629 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5630 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5631 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5632 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5633 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5634 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5635 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5636 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5637 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5643 *freebsd* | *dragonfly* )
5644 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5646 #include <sys/types.h>
5648 #include <sys/socket.h>
5649 #include <sys/uio.h>],
5651 int fromfd, tofd, ret, total=0;
5652 off_t offset, nwritten;
5655 hdr.headers = &hdtrl;
5657 hdr.trailers = NULL;
5659 hdtrl.iov_base = NULL;
5661 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5663 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5665 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5666 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5667 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5668 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5675 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5677 #include <sys/socket.h>
5678 #include <sys/uio.h>],
5682 struct iovec hdtrl[2];
5686 hdtrl[0].iov_base = 0;
5687 hdtrl[0].iov_len = 0;
5689 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5691 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5692 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5693 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5694 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5695 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5700 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5702 #include <sys/socket.h>
5703 #include <sys/uio.h>],
5707 struct iovec hdtrl[2];
5711 hdtrl[0].iov_base = 0;
5712 hdtrl[0].iov_len = 0;
5714 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5716 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5717 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5718 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5719 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5720 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5727 AC_CHECK_LIB(sendfile,sendfilev)
5728 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5730 #include <sys/sendfile.h>],
5734 struct sendfilevec vec[2];
5740 vec[0].sfv_fd = SFV_FD_SELF;
5741 vec[0].sfv_flag = 0;
5746 vec[1].sfv_flag = 0;
5749 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5751 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5753 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5754 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5755 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5756 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5761 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5763 #include <sys/sendfile.h>],
5767 struct sendfilevec vec[2];
5773 vec[0].sfv_fd = SFV_FD_SELF;
5774 vec[0].sfv_flag = 0;
5779 vec[1].sfv_flag = 0;
5782 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5784 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5786 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5787 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5788 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5789 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5795 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5797 #include <sys/socket.h>],
5801 struct sf_parms hdtrl;
5805 hdtrl.header_data = 0;
5806 hdtrl.header_length = 0;
5807 hdtrl.file_descriptor = fromfd;
5808 hdtrl.file_offset = 0;
5809 hdtrl.file_bytes = 0;
5810 hdtrl.trailer_data = 0;
5811 hdtrl.trailer_length = 0;
5813 nwritten = send_file(&tofd, &hdtrl, 0);
5815 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5816 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5817 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5818 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5819 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5835 ############################################
5836 # See if we have the Linux readahead syscall.
5838 AC_CACHE_CHECK([for Linux readahead],
5839 samba_cv_HAVE_LINUX_READAHEAD,[
5841 #if defined(HAVE_UNISTD_H)
5844 #include <fcntl.h>],
5845 [ssize_t err = readahead(0,0,0x80000);],
5846 samba_cv_HAVE_LINUX_READAHEAD=yes,
5847 samba_cv_HAVE_LINUX_READAHEAD=no)])
5849 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5850 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5851 [Whether Linux readahead is available])
5854 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5856 ############################################
5857 # See if we have the posix_fadvise syscall.
5859 AC_CACHE_CHECK([for posix_fadvise],
5860 samba_cv_HAVE_POSIX_FADVISE,[
5862 #if defined(HAVE_UNISTD_H)
5865 #include <fcntl.h>],
5866 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5867 samba_cv_HAVE_POSIX_FADVISE=yes,
5868 samba_cv_HAVE_POSIX_FADVISE=no)])
5870 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5871 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5872 [Whether posix_fadvise is available])
5875 ############################################
5876 # See if we have the Linux splice syscall.
5878 AC_CACHE_CHECK([for Linux splice],
5879 samba_cv_HAVE_LINUX_SPLICE,[
5881 #if defined(HAVE_UNISTD_H)
5884 #include <fcntl.h>],
5885 [long ret = splice(0,0,1,0,400,0);],
5886 samba_cv_HAVE_LINUX_SPLICE=yes,
5887 samba_cv_HAVE_LINUX_SPLICE=no)])
5889 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5890 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5891 [Whether Linux splice is available])
5894 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5897 #################################################
5898 # Check whether winbind is supported on this platform. If so we need to
5899 # build and install client programs, sbin programs and shared libraries
5901 AC_MSG_CHECKING(whether to build winbind)
5903 # Initially, the value of $host_os decides whether winbind is supported
5907 # Define the winbind shared library name and any specific linker flags
5908 # it needs to be built with.
5910 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5911 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5912 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5913 NSSSONAMEVERSIONSUFFIX=""
5914 WINBIND_NSS_PTHREAD=""
5918 NSSSONAMEVERSIONSUFFIX=".2"
5919 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5922 # FreeBSD winbind client is implemented as a wrapper around
5923 # the Linux version.
5924 NSSSONAMEVERSIONSUFFIX=".1"
5925 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5926 ../nsswitch/winbind_nss_linux.o"
5927 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5928 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5932 # NetBSD winbind client is implemented as a wrapper
5933 # around the Linux version. It needs getpwent_r() to
5934 # indicate libc's use of the correct nsdispatch API.
5936 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5937 WINBIND_NSS_EXTRA_OBJS="\
5938 ../nsswitch/winbind_nss_netbsd.o \
5939 ../nsswitch/winbind_nss_linux.o"
5940 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5941 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5944 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5948 # IRIX has differently named shared libraries
5949 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5950 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5951 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5954 # Solaris winbind client is implemented as a wrapper around
5955 # the Linux version.
5956 NSSSONAMEVERSIONSUFFIX=".1"
5957 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5958 ../nsswitch/winbind_nss_linux.o"
5959 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5960 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5963 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5966 # AIX has even differently named shared libraries. No
5967 # WINS support has been implemented yet.
5968 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5969 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5970 WINBIND_NSS="../nsswitch/WINBIND"
5975 winbind_no_reason=", unsupported on $host_os"
5979 # Check the setting of --with-winbind
5981 AC_ARG_WITH(winbind,
5982 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5995 # We need unix domain sockets for winbind
5997 if test x"$HAVE_WINBIND" = x"yes"; then
5998 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5999 winbind_no_reason=", no unix domain socket support on $host_os"
6004 # Display test results
6006 if test x"$HAVE_WINBIND" = x"no"; then
6011 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6012 BUILD_LIBWBCLIENT_SHARED=no
6014 BUILD_LIBWBCLIENT_SHARED=yes
6017 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6018 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6020 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6021 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6022 ## Only worry about libwbclient if we have shared library support
6024 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6025 LIBWBCLIENT=libwbclient
6026 INSTALL_LIBWBCLIENT=installlibwbclient
6027 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6028 WINBIND_LIBS="-lwbclient"
6030 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6033 if test x"$HAVE_WINBIND" = x"yes"; then
6035 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6037 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6038 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6039 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6040 PAM_MODULES="$PAM_MODULES pam_winbind"
6041 INSTALL_PAM_MODULES="installpammodules"
6042 UNINSTALL_PAM_MODULES="uninstallpammodules"
6045 AC_MSG_RESULT(no$winbind_no_reason)
6048 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6049 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6051 AC_SUBST(WINBIND_NSS_PTHREAD)
6052 AC_SUBST(WINBIND_NSS)
6053 AC_SUBST(WINBIND_WINS_NSS)
6054 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6055 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6056 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6057 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6058 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6060 AC_SUBST(WINBIND_KRB5_LOCATOR)
6062 # Solaris 10 does have new member in nss_XbyY_key
6063 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6064 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6065 [#include <nss_dbdefs.h>])
6067 # Solaris has some extra fields in struct passwd that need to be
6068 # initialised otherwise nscd crashes.
6070 AC_CHECK_MEMBER(struct passwd.pw_comment,
6071 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6074 AC_CHECK_MEMBER(struct passwd.pw_age,
6075 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6078 # AIX 4.3.x and 5.1 do not have as many members in
6079 # struct secmethod_table as AIX 5.2
6080 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6081 [#include <usersec.h>])
6082 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6083 [#include <usersec.h>])
6085 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6086 AC_TRY_COMPILE([#include <sys/types.h>
6087 #include <sys/socket.h>],
6090 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6092 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6093 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6094 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6098 #################################################
6099 # Check to see if we should use the included popt
6101 AC_ARG_WITH(included-popt,
6102 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6113 if test x"$INCLUDED_POPT" != x"yes"; then
6114 AC_CHECK_LIB(popt, poptGetContext,
6115 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6118 AC_MSG_CHECKING(whether to use included popt)
6119 if test x"$INCLUDED_POPT" = x"yes"; then
6121 BUILD_POPT='$(POPT_OBJ)'
6122 POPTLIBS='$(POPT_OBJ)'
6123 FLAGS1="-I\$(srcdir)/../lib/popt"
6129 AC_SUBST(BUILD_POPT)
6133 #################################################
6134 # Check if user wants DNS service discovery support
6136 AC_ARG_ENABLE(dnssd,
6137 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
6139 AC_SUBST(DNSSD_LIBS)
6140 if test x"$enable_dnssd" != x"no"; then
6141 have_dnssd_support=yes
6143 AC_CHECK_HEADERS(dns_sd.h)
6144 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6145 have_dnssd_support=no
6148 # On Darwin the DNSSD API is in libc, but on other platforms it's
6149 # probably in -ldns_sd
6150 AC_CHECK_FUNCS(DNSServiceRegister)
6151 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6152 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6153 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6154 have_dnssd_support=no
6157 if test x"$have_dnssd_support" = x"yes"; then
6158 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6159 [Whether to enable DNS service discovery support])
6161 if test x"$enable_dnssd" = x"yes"; then
6162 AC_MSG_ERROR(DNS service discovery support not available)
6168 #################################################
6169 # Check to see if we should use the included iniparser
6171 AC_ARG_WITH(included-iniparser,
6172 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6176 INCLUDED_INIPARSER=yes
6179 INCLUDED_INIPARSER=no
6183 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6184 AC_CHECK_LIB(iniparser, iniparser_load,
6185 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6188 AC_MSG_CHECKING(whether to use included iniparser)
6189 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6191 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6193 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6197 INIPARSERLIBS="-liniparser"
6199 AC_SUBST(BUILD_INIPARSER)
6200 AC_SUBST(INIPARSERLIBS)
6205 # Checks for the vfs_fileid module
6207 AC_CHECK_FUNC(getmntent)
6209 AC_CHECK_HEADERS(sys/statfs.h)
6211 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6212 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6214 #include <sys/types.h>
6215 #include <sys/statfs.h>
6219 fsid_t fsid = fsd.f_fsid;
6220 return statfs (".", &fsd);
6222 vfsfileid_cv_statfs=yes,
6223 vfsfileid_cv_statfs=no,
6224 vfsfileid_cv_statfs=cross)
6226 AC_MSG_RESULT($vfsfileid_cv_statfs)
6228 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6229 x"$vfsfileid_cv_statfs" = x"yes"; then
6230 default_shared_modules="$default_shared_modules vfs_fileid"
6233 # Checks for the vfs_fileid module
6236 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6238 eval MODULE_DEFAULT_$i=STATIC
6241 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6243 dnl Fall back to static if we cannot build shared libraries
6244 eval MODULE_DEFAULT_$i=STATIC
6246 if test $BLDSHARED = true; then
6247 eval MODULE_DEFAULT_$i=SHARED
6251 dnl Always build these modules static
6252 MODULE_rpc_spoolss=STATIC
6253 MODULE_rpc_srvsvc=STATIC
6254 MODULE_idmap_tdb=STATIC
6255 MODULE_idmap_passdb=STATIC
6256 MODULE_idmap_nss=STATIC
6258 MODULE_nss_info_template=STATIC
6260 AC_ARG_WITH(static-modules,
6261 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6262 [ if test $withval; then
6263 for i in `echo $withval | sed -e 's/,/ /g'`
6265 eval MODULE_$i=STATIC
6269 AC_ARG_WITH(shared-modules,
6270 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6271 [ if test $withval; then
6272 for i in `echo $withval | sed -e 's/,/ /g'`
6274 eval MODULE_$i=SHARED
6278 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6279 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6280 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6281 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6282 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6285 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6286 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6287 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6288 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6289 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6290 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6291 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6292 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6293 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6294 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6295 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6296 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6297 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6298 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6299 SMB_SUBSYSTEM(RPC,smbd/server.o)
6301 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6302 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6303 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6304 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6305 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6306 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6307 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6308 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6309 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6310 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6312 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6313 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6315 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6316 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6317 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6318 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6319 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6321 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6322 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6323 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6324 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6325 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6326 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6327 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6328 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6329 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6331 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6332 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6333 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6334 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6335 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6336 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6337 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6338 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6339 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6340 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6341 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6342 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6343 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6344 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6345 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6346 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6347 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6348 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6349 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6350 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6351 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6352 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6353 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6354 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6355 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6356 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6357 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6358 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6359 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6360 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6361 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6362 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6363 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6364 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6365 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6366 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6367 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6368 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6369 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6370 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6372 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6374 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6375 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6376 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6377 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6379 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6381 #################################################
6382 # do extra things if we are running insure
6384 if test "${ac_cv_prog_CC}" = "insure"; then
6385 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6388 #################################################
6389 # If run from the build farm, enable NASTY hacks
6390 #################################################
6391 AC_MSG_CHECKING(whether to enable build farm hacks)
6392 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6394 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6399 #################################################
6400 # check for bad librt/libpthread interactions
6402 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6403 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6404 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6405 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6407 SMB_IF_RTSIGNAL_BUG(
6409 # Have RT_SIGNAL bug, need to check whether the problem will
6410 # affect anything we have configured.
6413 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6414 if test x"$rt_signal_lease_ok" = x"no" ; then
6419 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6420 if test x"$rt_signal_notify_ok" = x"no" ; then
6425 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6426 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6427 if test x"$rt_signal_aio_ok" = x"no" ; then
6432 if test x"$rt_do_error" = x"yes" ; then
6433 SMB_IS_LIBPTHREAD_LINKED(
6437 *** On this platforms, linking Samba against pthreads causes problems
6438 *** with the oplock and change notification mechanisms. You may be
6439 *** using pthreads as a side-effect of using the --with-aio-support
6440 *** or --with-profiling-data options. Please remove these and try again.
6447 *** On this platform, the oplock and change notification mechanisms do not
6448 *** appear to work. Please report this problem to samba-technical@samba.org
6449 *** and attach the config.log file from this directory.
6453 AC_MSG_ERROR(unable to use realtime signals on this platform)
6457 # no RT_SIGNAL bug, we are golden
6458 SMB_IS_LIBPTHREAD_LINKED(
6460 AC_MSG_WARN(using libpthreads - this may degrade performance)
6465 # cross compiling, I hope you know what you are doing
6471 AC_ARG_ENABLE(merged-build,
6472 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6473 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6475 m4_include(../lib/zlib/zlib.m4)
6477 if test x$enable_merged_build = xauto; then
6479 m4_include(../m4/check_python.m4)
6480 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6482 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6483 AC_MSG_RESULT([$merged_build_possible])
6485 # Enable merged build automatically if possible, when in developer mode
6486 if test "x$developer" = xyes; then
6487 enable_merged_build=$merged_build_possible
6491 if test x$enable_merged_build = xyes; then
6493 m4_include(samba4.m4)
6498 AC_ZLIB([ZLIB_OBJS=""], [
6500 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6501 deflate.o trees.o zutil.o inflate.o infback.o \
6502 inftrees.o inffast.o
6504 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6506 CFLAGS="-I../lib/zlib $CFLAGS"
6509 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6510 LIB_REMOVE_USR_LIB(LDFLAGS)
6511 LIB_REMOVE_USR_LIB(LIBS)
6512 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6514 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6515 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6516 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6518 #################################################
6519 # Display summary of libraries detected
6521 AC_MSG_RESULT([Using libraries:])
6522 AC_MSG_RESULT([ LIBS = $LIBS])
6523 if test x"$with_ads_support" != x"no"; then
6524 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6526 if test x"$with_ldap_support" != x"no"; then
6527 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6529 if test x"$with_dnsupdate_support" != x"no"; then
6530 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6532 if test x"$have_dnssd_support" != x"no"; then
6533 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6535 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6537 #################################################
6538 # final configure stuff
6540 AC_MSG_CHECKING([configure summary])
6541 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6543 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6544 AC_MSG_WARN([cannot run when cross-compiling]))
6546 dnl Merge in developer cflags from now on
6547 AC_SUBST(DEVELOPER_CFLAGS)
6548 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6549 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6552 # Stuff the smbd-only libraries at the end of the smbd link
6553 # path (if we have them).
6554 SMBD_LIBS="$samba_dmapi_libs"
6557 CFLAGS="${CFLAGS} \$(FLAGS)"
6559 if test x$MERGED_BUILD != x1; then
6560 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6562 if test x"$BLDSHARED" = x"true" ; then
6563 LDFLAGS="$LDFLAGS -L./bin"
6568 if test x$samba_cv_gnu_make = xyes; then
6571 # When we don't have GNU Make, generate a copy of Makefile.in
6572 # that doesn't have the "include " statements but just includes
6573 # the files verbatim.
6574 MAKEFILE=Makefile-noincludes
6575 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6578 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6579 lib/netapi/examples/Makefile
6580 lib/netapi/tests/Makefile
6581 pkgconfig/smbclient.pc
6582 pkgconfig/wbclient.pc
6584 pkgconfig/smbsharemodes.pc
6585 ../examples/libsmbclient/Makefile.internal
6587 dnl If we had to expand the includes, make tsure the output file is moved back
6588 AC_OUTPUT_COMMANDS([
6589 if test x$MAKEFILE != Makefile; then
6590 mv $MAKEFILE Makefile
6594 #################################################
6595 # Print very concise instructions on building/use
6596 if test "x$enable_dmalloc" = xyes
6598 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6599 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])