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)
25 AC_LIBREPLACE_CC_CHECKS
27 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
28 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
30 if test "x$enable_external_libtalloc" != xno
32 PKG_CHECK_MODULES(TALLOC, talloc >= 1.3.0,
33 [ found_external_libtalloc=yes ],
34 [ if test "x$enable_external_libtalloc" = xyes; then
35 AC_MSG_ERROR([Unable to find libtalloc])
37 enable_external_libtalloc=no
44 if test "x$found_external_libtalloc" = "xyes"
46 PKG_CHECK_MODULES(TALLOC, talloc < 1.4.0,
47 [ enable_external_libtalloc=yes ],
48 [ if test "x$enable_external_libtalloc" = "xyes" ; then
49 AC_MSG_ERROR([Unable to find suitable
52 enable_external_libtalloc=no
58 if test "x$enable_external_libtalloc" != xyes
60 m4_include(../lib/talloc/libtalloc.m4)
63 m4_include(../lib/tevent/libtevent.m4)
66 for obj in ${TEVENT_OBJ}; do
67 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
69 AC_SUBST(LIBTEVENT_OBJ0)
70 LIBS="${LIBS} ${TEVENT_LIBS}"
72 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
73 # but currently this fails: things have to get merged from s4.
76 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
80 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
81 common/traverse.o common/freelist.o common/freelistcheck.o \
82 common/io.o common/lock.o common/open.o;
84 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
88 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
89 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
90 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
91 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
92 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
93 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
94 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
95 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
97 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
99 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
100 if test "x${srcdir-.}" != "x."; then
101 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
104 dnl Unique-to-Samba variables we'll be playing with.
105 AC_SUBST(SAMBA_CPPFLAGS)
110 AC_SUBST(MODULE_EXPORTS)
111 AC_SUBST(DSO_EXPORTS)
115 AC_SUBST(PIE_LDFLAGS)
116 AC_SUBST(RELRO_LDFLAGS)
118 AC_SUBST(INSTALLLIBCMD_SH)
119 AC_SUBST(INSTALLLIBCMD_A)
120 AC_SUBST(UNINSTALLLIBCMD_SH)
121 AC_SUBST(UNINSTALLLIBCMD_A)
123 AC_SUBST(INSTALL_LIBWBCLIENT)
124 AC_SUBST(UNINSTALL_LIBWBCLIENT)
125 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
126 AC_SUBST(LIBWBCLIENT_SHARED)
127 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
128 AC_SUBST(LIBWBCLIENT_STATIC)
129 AC_SUBST(LIBWBCLIENT_TARGET)
130 AC_SUBST(LIBWBCLIENT_SOVER)
131 AC_SUBST(LIBWBCLIENT)
132 AC_SUBST(LIBWBCLIENT_LIBS)
134 AC_SUBST(LIBSAMBAUTIL_SHARED)
139 AC_SUBST(PASSDB_LIBS)
145 AC_SUBST(PAM_MODULES)
146 AC_SUBST(INSTALL_PAM_MODULES)
147 AC_SUBST(UNINSTALL_PAM_MODULES)
148 AC_SUBST(NSS_MODULES)
149 AC_SUBST(EXTRA_BIN_PROGS)
150 AC_SUBST(CIFSMOUNT_PROGS)
151 AC_SUBST(INSTALL_CIFSMOUNT)
152 AC_SUBST(UNINSTALL_CIFSMOUNT)
153 AC_SUBST(CIFSUPCALL_PROGS)
154 AC_SUBST(INSTALL_CIFSUPCALL)
155 AC_SUBST(UNINSTALL_CIFSUPCALL)
156 AC_SUBST(EXTRA_SBIN_PROGS)
157 AC_SUBST(EXTRA_ALL_TARGETS)
158 AC_SUBST(CONFIG_LIBS)
161 # compile with optimization and without debugging by default, but
162 # allow people to set their own preference.
163 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
164 # if it has no value. This prevent *very* large debug binaries from occurring
166 if test "x$debug" = "xyes" ; then
167 CFLAGS="${CFLAGS} -g"
169 if test "x$CFLAGS" = x; then
173 m4_include(../lib/socket_wrapper/config.m4)
174 m4_include(../lib/nss_wrapper/config.m4)
176 m4_include(m4/swat.m4)
178 # Probe the gcc version for extra CFLAGS. We always stash these in
179 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
180 # Makefile edit, avoiding the need to re-run configure.
181 if test x"$ac_cv_prog_gcc" = x"yes" ; then
182 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
183 # Add -Wdeclaration-after-statement if compiler supports it
185 [that the C compiler understands -Wdeclaration-after-statement],
186 samba_cv_HAVE_Wdeclaration_after_statement, [
191 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
192 samba_cv_HAVE_Wdeclaration_after_statement=yes,
193 samba_cv_HAVE_Wdeclaration_after_statement=no,
194 samba_cv_HAVE_Wdeclaration_after_statement=cross)
197 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
198 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
201 #-Werror-implicit-function-declaration
203 [that the C compiler understands -Werror-implicit-function-declaration],
204 samba_cv_HAVE_Werror_implicit_function_declaration, [
209 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
210 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
211 samba_cv_HAVE_Werror_implicit_function_declaration=no,
212 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
214 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
215 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
218 # krb5developer is like developer, except we don't get
219 # -Wstrict-prototypes.
220 if test x"$krb5_developer" != x"$yes" ; then
221 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
224 if test x"$picky_developer" = x"yes"; then
225 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
229 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
231 if test "x$enable_dmalloc" = xyes
233 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
234 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
235 [Define to check invariants around some common functions])
236 LIBS="$LIBS -ldmalloc"
239 #################################################
240 # check for a shared memory profiling support
241 AC_MSG_CHECKING(whether to use profiling)
242 AC_ARG_WITH(profiling-data,
243 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
247 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
248 samba_cv_WITH_PROFILE=yes
252 samba_cv_WITH_PROFILE=no
258 dnl Checks for programs.
259 merged_build_possible=yes
264 m4_include(../m4/check_make.m4)
265 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
268 m4_include(../m4/check_perl.m4)
269 AC_SAMBA_PERL([true], [merged_build_possible=no])
271 AC_CHECK_TOOL(AR, ar)
273 dnl Check if we use GNU ld
277 dnl Certain versions of GNU ld the default is not to have the
278 dnl --allow-shlib-undefined flag defined. This causes a stackload of
279 dnl warnings when building modules.
280 if test "$ac_cv_prog_gnu_ld" = "yes"; then
281 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
282 AC_MSG_CHECKING(GNU ld release date)
284 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
286 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
287 if test -n "$ac_cv_gnu_ld_date"; then
288 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
289 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
291 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
292 ac_cv_gnu_ld_version_script=yes
295 AC_MSG_CHECKING(GNU ld release version)
297 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
298 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
299 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
301 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
302 AC_MSG_CHECKING(GNU ld release version major)
303 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
304 AC_MSG_CHECKING(GNU ld release version minor)
305 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
306 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
307 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
309 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
310 ac_cv_gnu_ld_version_script=yes
315 dnl look for executable suffix
318 dnl Check if C compiler understands -c and -o at the same time
320 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
327 dnl Check if the C compiler understands -Werror
328 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
333 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
334 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
335 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
336 Werror_FLAGS="-Werror"
338 dnl Check if the C compiler understands -w2
339 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
344 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
345 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
346 if test x"$samba_cv_HAVE_w2" = x"yes"; then
349 dnl Check if the C compiler understands -errwarn
350 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
355 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
356 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
357 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
358 Werror_FLAGS="-errwarn=%all"
363 ############################################
364 # check if the compiler can handle negative enum values
365 # and don't truncate the values to INT_MAX
366 # a runtime test is needed here
368 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
372 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
374 enum negative_values v1 = NEGATIVE_VALUE;
375 unsigned v2 = NEGATIVE_VALUE;
377 if (v1 != 0xFFFFFFFF) {
378 printf("%u != 0xFFFFFFFF\n", v1);
381 if (v2 != 0xFFFFFFFF) {
382 printf("%u != 0xFFFFFFFF\n", v2);
389 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
390 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
391 AC_MSG_WARN([using --uint-enums for pidl])
392 PIDL_ARGS="$PIDL_ARGS --uint-enums"
395 dnl Figure out the flags to support named structure initializers
397 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
399 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
400 AC_MSG_CHECKING(uname -s)
401 AC_MSG_RESULT(${UNAME_S})
403 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
404 AC_MSG_CHECKING(uname -r)
405 AC_MSG_RESULT(${UNAME_R})
407 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
408 AC_MSG_CHECKING(uname -m)
409 AC_MSG_RESULT(${UNAME_M})
411 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
412 AC_MSG_CHECKING(uname -p)
413 AC_MSG_RESULT(${UNAME_P})
415 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
416 AC_MSG_CHECKING(uname -i)
417 AC_MSG_RESULT(${UNAME_I})
419 dnl Add #include for broken IRIX header files
422 #TODO add to libreplace
423 if test x"$ac_cv_prog_gcc" != x"yes" ; then
424 dnl Fix sensible defaults for MIPSPro compilers. The
425 dnl error numbers are valid for the 7.3 compilers,
426 dnl hopefully also valid for the 7.4 series.
428 dnl Bugzilla 3801. Force an error on warning 1035
429 dnl so we don't incorrectly detect stdint.h. This
430 dnl warning is emitted for #error directives.
431 CFLAGS="$CFLAGS -diag_error 1035"
432 dnl 1209: Controlling expression is constant
433 dnl 1174: Function foo declared but never referenced
434 dnl 3201: Parameter foo was never referenced
435 CFLAGS="$CFLAGS -woff 1209,1174,3201"
443 dnl Add modules that have to be built by default here
444 dnl These have to be built static:
445 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam 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_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
447 dnl These are preferably build shared, and static if dlopen() is not available
448 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 vfs_preopen vfs_time_audit"
450 if test "x$developer" = xyes; then
451 default_static_modules="$default_static_modules rpc_rpcecho"
452 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
456 # Config CPPFLAG settings for strange OS's that must be set
457 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
458 # case statement; its first reference must be unconditional.
463 # Defines needed for HPUX support.
464 # HPUX has bigcrypt but (sometimes?) doesn't use it for
465 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
469 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
475 # CRAY Unicos has broken const handling
477 AC_MSG_RESULT([disabling const])
478 CPPFLAGS="$CPPFLAGS -Dconst="
482 # AIX4.x doesn't even admit to having large
483 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
486 AC_MSG_RESULT([enabling large file support])
487 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
488 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
491 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
492 # to the existance of large files..
493 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
494 # recommendations on large file support, however it makes the
495 # compile work using gcc 2.7 and 2.8, whereas using the Sun
496 # recommendation makes the compile fail on gcc2.7. JRA.
498 # Solaris uses SYSV printing. Make sure to set that here. --jerry
501 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
503 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
504 AC_MSG_RESULT([no large file support])
507 AC_MSG_RESULT([enabling large file support])
508 if test "$ac_cv_prog_gcc" = yes; then
509 ${CC-cc} -v >conftest.c 2>&1
510 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
512 case "$ac_cv_gcc_compiler_version_number" in
513 *"gcc version 2.6"*|*"gcc version 2.7"*)
514 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
515 LDFLAGS="$LDFLAGS -lthread"
516 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
519 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
520 LDFLAGS="$LDFLAGS -lthread"
521 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
522 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
526 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
527 LDFLAGS="$LDFLAGS -lthread"
528 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
529 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
535 # IRIX uses SYSV printing. Make sure to set that here
538 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
540 *freebsd*|*dragonfly*)
541 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
544 # VOS may need to have POSIX support and System V compatibility enabled.
551 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
552 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
556 *-D_SYSV*|*-D_SVID_SOURCE*)
559 CPPFLAGS="$CPPFLAGS -D_SYSV"
560 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
564 # Tests needed for SINIX large file support.
567 if test $host = mips-sni-sysv4 ; then
568 AC_MSG_CHECKING([for LFS support])
569 old_CPPFLAGS="$CPPFLAGS"
570 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
574 #if _LFS64_LARGEFILE == 1
579 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
580 CPPFLAGS="$old_CPPFLAGS"
581 if test x$SINIX_LFS_SUPPORT = xyes ; then
582 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
583 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
584 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
585 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
586 LIBS="`getconf LFS64_LIBS` $LIBS"
588 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
592 # Systems with LFS support.
594 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
595 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
596 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
597 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
598 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
601 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
604 AC_MSG_CHECKING([for LFS support])
605 old_CPPFLAGS="$CPPFLAGS"
606 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
609 #include <sys/utsname.h>
613 #if _LFS64_LARGEFILE == 1
618 /* Ensure this is glibc 2.2 or higher */
619 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
620 int libc_major = __GLIBC__;
621 int libc_minor = __GLIBC_MINOR__;
629 /* Ensure this is kernel 2.4 or higher */
632 release = strdup(uts.release);
633 major = atoi(strsep(&release, "."));
634 minor = atoi(strsep(&release, "."));
636 if (major > 2 || (major == 2 && minor > 3))
643 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
644 CPPFLAGS="$old_CPPFLAGS"
645 if test x$LINUX_LFS_SUPPORT = xyes ; then
646 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
647 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
648 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
649 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
651 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
655 # MacOS X is the *only* system that uses compose character in utf8. This
656 # is so horribly broken....
659 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
661 # Add a system specific charset module.
662 default_shared_modules="$default_shared_modules charset_macosxfs"
666 AC_MSG_CHECKING([for LFS support])
667 old_CPPFLAGS="$CPPFLAGS"
668 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
672 #if _LFS64_LARGEFILE == 1
677 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
678 CPPFLAGS="$old_CPPFLAGS"
679 if test x$GLIBC_LFS_SUPPORT = xyes ; then
680 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
681 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
682 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
684 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
689 SAVE_CPPFLAGS="${CPPFLAGS}"
690 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
692 AC_LIBREPLACE_BROKEN_CHECKS
693 AC_LIBREPLACE_NETWORK_CHECKS
695 CPPFLAGS="${SAVE_CPPFLAGS}"
697 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
700 for obj in ${LIBREPLACEOBJ}; do
701 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
703 AC_SUBST(LIBREPLACE_OBJS)
705 # add -ldl to the global LIBS
706 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
707 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
710 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
711 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
712 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
713 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
714 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
715 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
716 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
717 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
718 AC_CHECK_HEADERS(sys/sysmacros.h)
719 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
720 AC_CHECK_HEADERS(langinfo.h locale.h)
721 AC_CHECK_HEADERS(xfs/libxfs.h)
722 AC_CHECK_HEADERS(netgroup.h)
724 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
730 ## These fail to compile on IRIX so just check for their presence
731 AC_CHECK_HEADERS(sys/mode.h,,,)
733 # Look for Darwin headers
734 old_CPPFLAGS="$CPPFLAGS"
735 CPPFLAGS="-Iinclude $CPPFLAGS"
736 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
737 CPPFLAGS="$old_CPPFLAGS"
739 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
740 # subdirectory of headers.
741 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
744 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
745 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
749 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
750 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
751 if test x"$ac_cv_header_shadow_h" = x"yes"; then
752 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
756 AC_CHECK_HEADERS(shadow.h)
757 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
758 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
760 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
761 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
763 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
765 # For experimental utmp support (lastlog on some BSD-like systems)
766 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
768 AC_CHECK_SIZEOF(int,cross)
769 AC_CHECK_SIZEOF(long,cross)
770 AC_CHECK_SIZEOF(long long,cross)
771 AC_CHECK_SIZEOF(short,cross)
786 AC_CHECK_TYPE(ssize_t, int)
787 AC_CHECK_TYPE(wchar_t, unsigned short)
789 ############################################
790 # for cups support we need libcups, and a handful of header files
793 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
795 if test x$enable_cups != xno; then
796 AC_PATH_PROG(CUPS_CONFIG, cups-config)
798 if test "x$CUPS_CONFIG" != x; then
800 ac_save_CFLAGS=$CFLAGS
801 ac_save_LDFLAGS=$LDFLAGS
802 ac_save_PRINT_LIBS=$PRINT_LIBS
803 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
804 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
805 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
806 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
807 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
808 x"$ac_cv_header_cups_language_h" = xyes; then
809 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
810 samba_cv_HAVE_CUPS=yes
812 AC_MSG_WARN([cups-config around but cups-devel not installed])
813 CFLAGS=$ac_save_CFLAGS
814 LDFLAGS=$ac_save_LDFLAGS
815 PRINT_LIBS=$ac_save_PRINT_LIBS
818 elif test x"$enable_cups" = x"yes"; then
819 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
823 AC_ARG_ENABLE(iprint,
824 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
826 if test x$enable_iprint != xno; then
827 if test x"$samba_cv_HAVE_CUPS" = xyes; then
828 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
829 elif test x"$enable_iprint" = x"yes"; then
830 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
834 ############################################
835 # check if the compiler will optimize out function calls
836 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
841 this_function_does_not_exist();
847 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
848 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
849 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
852 #############################################
853 # check for fd passing struct via msg_control
854 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
865 char control[CMSG_SPACE(sizeof(int))];
867 msg.msg_control = control_un.control;
868 msg.msg_controllen = sizeof(control_un.control);
870 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
871 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
872 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
873 [If we can use msg_control for passing file descriptors])
876 #############################################
877 # check for fd passing struct via msg_acctrights
878 AC_CACHE_CHECK([for fd passing via msg_acctrights],
879 samba_cv_msghdr_msg_acctrights, [
881 #include <sys/types.h>
884 #include <sys/socket.h>
885 #include <sys/un.h>],
889 msg.msg_acctrights = (caddr_t) &fd;
890 msg.msg_acctrightslen = sizeof(fd);
892 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
893 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
894 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
895 [If we can use msg_acctrights for passing file descriptors])
898 AC_CHECK_FUNCS(dirfd)
899 if test x"$ac_cv_func_dirfd" = x"yes"; then
900 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
903 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
905 #include <sys/types.h>
910 #include <signal.h>],[struct sigevent s;],
911 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
912 if test x"$samba_cv_struct_sigevent" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
914 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
915 [#include <signal.h>])
918 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
920 #include <sys/types.h>
925 #if TIME_WITH_SYS_TIME
926 # include <sys/time.h>
930 # include <sys/time.h>
935 ],[struct timespec ts;],
936 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
937 if test x"$samba_cv_struct_timespec" = x"yes"; then
938 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
941 # and glibc has setresuid under linux but the function does
942 # nothing until kernel 2.1.44! very dumb.
943 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
944 AC_TRY_RUN([#include <errno.h>
945 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
946 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
947 if test x"$samba_cv_have_setresuid" = x"yes"; then
948 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
951 # Do the same check for setresguid...
953 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
954 AC_TRY_RUN([#include <unistd.h>
956 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
957 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
958 if test x"$samba_cv_have_setresgid" = x"yes"; then
959 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
964 ###############################################
965 # Readline included by default unless explicitly asked not to
966 test "${with_readline+set}" != "set" && with_readline=yes
968 # test for where we get readline() from
969 AC_MSG_CHECKING(whether to use readline)
970 AC_ARG_WITH(readline,
971 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
972 [ case "$with_readline" in
976 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
977 AC_CHECK_HEADERS(readline/history.h)
979 AC_CHECK_HEADERS(readline.h readline/readline.h,[
980 for termlib in ncurses curses termcap terminfo termlib tinfo; do
981 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
983 AC_CHECK_LIB(readline, rl_callback_handler_install,
984 [TERMLIBS="-lreadline $TERMLIBS"
985 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
986 break], [TERMLIBS=], $TERMLIBS)])
994 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
995 # alternate readline path
997 _cppflags=${CPPFLAGS}
999 # Add additional search path
1000 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1001 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1003 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1004 AC_CHECK_HEADERS(readline/history.h)
1006 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1007 for termlib in ncurses curses termcap terminfo termlib; do
1008 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1010 AC_CHECK_LIB(readline, rl_callback_handler_install,
1011 [TERMLDFLAGS="-L$with_readline/lib"
1012 TERMCPPFLAGS="-I$with_readline/include"
1013 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1014 TERMLIBS="-lreadline $TERMLIBS"
1015 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1016 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1024 AC_SUBST(TERMLDFLAGS)
1026 # The readline API changed slightly from readline3 to readline4, so
1027 # code will generate warnings on one of them unless we have a few
1029 AC_CHECK_LIB(readline, rl_completion_matches,
1030 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1031 [Do we have rl_completion_matches?])],
1035 # not all readline libs have rl_event_hook or history_list
1036 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1037 AC_CHECK_LIB(readline, history_list,
1038 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1042 ###############################################
1043 # test for where we get yp_get_default_domain() from
1044 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1045 AC_CHECK_FUNCS(yp_get_default_domain)
1047 # Check if we have execl, if not we need to compile smbrun.
1048 AC_CHECK_FUNCS(execl)
1049 if test x"$ac_cv_func_execl" = x"no"; then
1050 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1053 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1054 AC_CHECK_FUNCS(strtol)
1055 AC_CHECK_FUNCS(strchr chflags)
1056 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1057 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1058 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1059 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1060 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1061 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1062 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1063 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1064 AC_CHECK_FUNCS(getpwent_r)
1065 AC_CHECK_FUNCS(getdents64)
1066 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1067 AC_CHECK_FUNCS(syslog vsyslog timegm)
1068 AC_CHECK_FUNCS(setlocale nl_langinfo)
1069 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1070 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1071 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1072 AC_CHECK_HEADERS(sys/mman.h)
1073 # setbuffer, shmget, shm_open are needed for smbtorture
1074 AC_CHECK_FUNCS(shmget shm_open)
1075 AC_CHECK_FUNCS(gettext dgettext)
1076 AC_CHECK_FUNCS(strupr)
1078 # Find a method of generating a stack trace
1079 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1080 # libexecinfo provides backtrace_symbols on FreeBSD
1081 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1082 AC_CHECK_FUNCS(backtrace_symbols)
1083 AC_CHECK_LIB(exc, trace_back_stack)
1085 # check for sysctlbyname for BSD systems
1086 AC_CHECK_FUNCS(sysctlbyname)
1088 #############################
1089 # check if building with gpfs
1090 AC_CHECK_HEADERS(gpfs_gpl.h)
1091 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1092 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1093 default_shared_modules="$default_shared_modules vfs_gpfs vfs_gpfs_prefetch"
1096 #############################################
1097 # check if building on Isilon OneFS
1098 printf "%s" "checking for Isilon OneFS... "
1100 LIBS="$LIBS -lisi_version"
1101 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1102 [get_isilon_copyright()],
1103 samba_cv_HAVE_ONEFS=yes,
1104 samba_cv_HAVE_ONEFS=no)
1105 echo $samba_cv_HAVE_ONEFS
1106 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1107 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1108 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1109 default_static_modules="$default_static_modules"
1110 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1111 # Need to also add general libs for oplocks support
1112 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1114 AC_SUBST(ONEFS_LIBS)
1117 # Note that all the libunwind symbols in the API are defined to internal
1118 # platform-specific version, so we must include libunwind.h before checking
1120 AC_MSG_CHECKING([for libunwind])
1123 UNWIND_ARCH="unknown"
1124 if test x"$UNAME_I" != x"unknown"; then
1125 UNWIND_ARCH="$UNAME_I"
1126 elif test x"$UNAME_M" != x"unknown"; then
1127 UNWIND_ARCH="$UNAME_M"
1128 elif test x"$UNAME_P" != x"unknown"; then
1129 UNWIND_ARCH="$UNAME_P"
1132 case "$UNWIND_ARCH" in
1134 # This probably won't link without
1135 # the platform-specific libunwind.
1136 LIBS="$LIBS -lunwind"
1139 # Add the platform-specific libunwind module.
1140 LIBS="$LIBS -lunwind -lunwind-x86"
1143 # Add the platform-specific libunwind module.
1144 # based on uname -i, uname -m or uname -p
1145 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1151 #ifdef HAVE_LIBUNWIND_H
1152 #include <libunwind.h>
1156 unw_context_t ctx; unw_cursor_t cur;
1157 char buf[256]; unw_word_t off;
1158 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1159 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1163 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1165 # If we have libunwind, test whether we also have libunwind-ptrace
1166 # which would let us unwind arbitrary processes.
1168 AC_CHECK_HEADERS(libunwind-ptrace.h)
1169 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1171 LIBUNWIND_PTRACE="-lunwind-ptrace";
1172 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1173 [Whether libunwind-ptrace.a is available.])
1175 [ LIBUNWIND_PTRACE="" ])
1184 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1185 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1186 AC_CHECK_HEADERS(sys/ptrace.h)
1187 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1190 #if HAVE_SYS_TYPES_H
1191 #include <sys/types.h>
1193 #if HAVE_SYS_PTRACE_H
1194 #include <sys/ptrace.h>
1198 pid_t me = (pid_t)-1;
1199 ptrace(PTRACE_ATTACH, me, 0, 0);
1200 ptrace(PTRACE_DETACH, me, 0, 0);
1205 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1206 [Whether the Linux ptrace(2) interface is available.])
1214 AC_SUBST(LIBUNWIND_PTRACE)
1216 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1217 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1218 AC_CHECK_FUNCS(__getcwd _getcwd)
1219 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1220 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1221 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1222 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1223 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1224 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1225 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1226 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1227 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1228 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1229 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1230 AC_CHECK_FUNCS(prctl)
1233 #ifdef HAVE_SYS_PRCTL_H
1234 #include <sys/prctl.h>
1237 [int i; i = prtcl(0); ],
1238 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1244 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1245 # glibc <= 2.3.2 has a broken getgrouplist
1248 #include <sys/utsname.h>
1250 /* glibc up to 2.3 has a broken getgrouplist */
1251 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1252 int libc_major = __GLIBC__;
1253 int libc_minor = __GLIBC_MINOR__;
1257 if ((libc_major == 2) && (libc_minor <= 3))
1262 ], [linux_getgrouplist_ok=yes],
1263 [linux_getgrouplist_ok=no],
1264 [linux_getgrouplist_ok=cross])
1265 if test x"$linux_getgrouplist_ok" = x"yes"; then
1266 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1270 AC_CHECK_FUNCS(getgrouplist)
1275 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1278 if test x$ac_cv_func_stat64 = xno ; then
1279 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1281 #if defined(HAVE_UNISTD_H)
1284 #include <sys/stat.h>
1285 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1286 AC_MSG_RESULT([$ac_cv_func_stat64])
1287 if test x$ac_cv_func_stat64 = xyes ; then
1288 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1292 if test x$ac_cv_func_lstat64 = xno ; then
1293 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1295 #if defined(HAVE_UNISTD_H)
1298 #include <sys/stat.h>
1299 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1300 AC_MSG_RESULT([$ac_cv_func_lstat64])
1301 if test x$ac_cv_func_lstat64 = xyes ; then
1302 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1306 if test x$ac_cv_func_fstat64 = xno ; then
1307 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1309 #if defined(HAVE_UNISTD_H)
1312 #include <sys/stat.h>
1313 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1314 AC_MSG_RESULT([$ac_cv_func_fstat64])
1315 if test x$ac_cv_func_fstat64 = xyes ; then
1316 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1320 #################################################
1321 # Check whether struct stat has timestamps with sub-second resolution.
1324 samba_cv_stat_hires=no
1325 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1326 [samba_cv_stat_hires=yes])
1327 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1328 [samba_cv_stat_hires=yes])
1329 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1330 [samba_cv_stat_hires=yes])
1331 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1332 [samba_cv_stat_hires=yes])
1333 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1334 [samba_cv_stat_hires=yes])
1336 if test x"$samba_cv_stat_hires" = x"yes" ; then
1337 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1338 [whether struct stat has sub-second timestamps])
1341 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1342 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1343 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1346 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1349 [#include <sys/stat.h>],
1351 int a = UF_DOS_ARCHIVE;
1352 int h = UF_DOS_HIDDEN;
1354 int s = UF_DOS_SYSTEM;
1355 int i = UF_DOS_NOINDEX;
1356 int f = UF_DOS_FLAGS;
1358 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1361 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1362 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1365 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1366 samba_cv_function_attribute_destructor,
1370 __attribute__((destructor))
1371 static void cleanup(void) { }
1373 samba_cv_function_attribute_destructor=yes)
1376 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1377 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1378 [whether we can compile with __attribute__((destructor))])
1381 #####################################
1382 # needed for SRV lookups
1383 AC_CHECK_LIB(resolv, dn_expand)
1384 AC_CHECK_LIB(resolv, _dn_expand)
1385 AC_CHECK_LIB(resolv, __dn_expand)
1388 # Check for the functions putprpwnam, set_auth_parameters,
1389 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1390 # Needed for OSF1 and HPUX.
1393 AC_LIBTESTFUNC(security, putprpwnam)
1394 AC_LIBTESTFUNC(sec, putprpwnam)
1396 AC_LIBTESTFUNC(security, set_auth_parameters)
1397 AC_LIBTESTFUNC(sec, set_auth_parameters)
1399 # UnixWare 7.x has its getspnam in -lgen
1400 AC_LIBTESTFUNC(gen, getspnam)
1402 AC_LIBTESTFUNC(security, getspnam)
1403 AC_LIBTESTFUNC(sec, getspnam)
1405 AC_LIBTESTFUNC(security, bigcrypt)
1406 AC_LIBTESTFUNC(sec, bigcrypt)
1408 AC_LIBTESTFUNC(security, getprpwnam)
1409 AC_LIBTESTFUNC(sec, getprpwnam)
1411 AC_CHECK_FUNCS(strsignal)
1413 ############################################
1414 # Check if we have libattr
1417 AC_SEARCH_LIBS(getproplist, [proplist])
1418 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1419 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1420 AC_CHECK_FUNCS(sizeof_proplist_entry)
1423 AC_SEARCH_LIBS(getxattr, [attr])
1424 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1425 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1426 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1427 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1428 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1429 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1430 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1434 ########################################################
1435 # Check if attropen() is present if this is Solaris
1438 AC_CHECK_FUNCS(attropen)
1442 ########################################################
1443 # Do xattr functions take additional options like on Darwin?
1444 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1445 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1447 LIBS="$LIBS $ACL_LIBS"
1449 #include <sys/types.h>
1450 #if HAVE_ATTR_XATTR_H
1451 #include <attr/xattr.h>
1452 #elif HAVE_SYS_XATTR_H
1453 #include <sys/xattr.h>
1456 getxattr(0, 0, 0, 0, 0, 0);
1458 [smb_attr_cv_xattr_add_opt=yes],
1459 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1461 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1462 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1466 # Check if we have extattr
1468 *freebsd4* | *dragonfly* )
1469 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1472 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1473 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1474 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1475 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1485 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1487 if test "x$enable_pie" != xno
1489 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1491 cat > conftest.c <<EOF
1493 main () { return 0;}
1495 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1503 if test x"${samba_cv_fpie}" = x"yes"
1512 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1514 if test "x$enable_relro" != xno
1516 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1518 cat > conftest.c <<EOF
1520 main () { return 0;}
1522 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1530 if test x"${samba_cv_relro}" = x"yes"
1532 RELRO_LDFLAGS="-Wl,-z,relro"
1540 # Assume non-shared by default and override below
1543 # these are the defaults, good for lots of systems
1548 SHLD="\${CC} \${CFLAGS}"
1549 PICFLAG="${PIE_CFLAGS}"
1553 # this bit needs to be modified for each OS that supports share libs
1554 # You need to specify how to create a shared library and
1555 # how to compile C code to produce PIC object files
1557 AC_MSG_CHECKING([ability to build shared libraries])
1559 # and these are for particular systems
1561 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1563 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1564 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1567 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1568 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1570 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1572 DYNEXP="-Wl,--export-dynamic"
1574 SONAMEFLAG="-Wl,-soname="
1575 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1577 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1581 if test "${GCC}" = "yes"; then
1583 SONAMEFLAG="-Wl,-soname="
1584 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1589 ## ${CFLAGS} added for building 64-bit shared
1590 ## libs using Sun's Compiler
1591 LDSHFLAGS="-G \${CFLAGS}"
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1594 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1596 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1599 SONAMEFLAG="-Wl,-h,"
1600 PICFLAG="-KPIC" # Is this correct for SunOS
1601 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1602 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1604 *netbsd* | *freebsd* | *dragonfly* )
1607 DYNEXP="-Wl,--export-dynamic"
1608 SONAMEFLAG="-Wl,-soname,"
1609 PICFLAG="-fPIC -DPIC"
1610 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1611 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1613 *openbsd*) BLDSHARED="true"
1615 DYNEXP="-Wl,-Bdynamic"
1616 SONAMEFLAG="-Wl,-soname,"
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1621 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1623 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1627 LDSHFLAGS="-set_version sgi1.0 -shared"
1628 SONAMEFLAG="-soname "
1630 if test "${GCC}" = "yes"; then
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1637 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1639 # use expfull to export underscored symbols
1640 # add rtl to remove /lib/crt0.o warning
1641 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1642 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1644 # as AIX code is always position independent...
1645 # .po will just create compile warnings, use po.o:
1646 if test "${GCC}" != "yes"; then
1647 ## for funky AIX compiler using strncpy()
1648 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1651 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1652 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1653 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1655 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1656 # Use special PIC flags for the native HP-UX compiler.
1659 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1660 SONAMEFLAG="-Wl,+h "
1662 if test "${GCC}" = "yes"; then
1665 PICFLAG="+z +ESnolit"
1667 if test "$host_cpu" = "ia64"; then
1670 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1673 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1675 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1676 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1678 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1681 SONAMEFLAG="-Wl,-soname,"
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1684 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1686 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1687 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1692 SONAMEFLAG="-Wl,-soname,"
1694 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1696 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1697 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1699 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1700 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1702 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1704 *-univel-*) if [ test "$GCC" != yes ]; then
1705 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1710 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1712 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1715 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1716 if [ test "$GCC" != yes ]; then
1717 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1720 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1722 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1727 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1729 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1730 CFLAGS="$CFLAGS -fno-common"
1733 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1735 # Since gcc doesn't fail on unrecognised options, the
1736 # PIE test incorrectly succeeds. Darwin gcc does not
1737 # actually support the PIE stuff.
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1748 if test "$enable_shared" != "yes"; then
1752 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1753 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1756 if test x"$BLDSHARED" = x"true" ; then
1757 LDFLAGS="$LDFLAGS -L./bin"
1760 AC_MSG_RESULT($BLDSHARED)
1762 AC_MSG_CHECKING([LDFLAGS])
1763 AC_MSG_RESULT([$LDFLAGS])
1764 AC_MSG_CHECKING([DYNEXP])
1765 AC_MSG_RESULT([$DYNEXP])
1767 #######################################################
1768 # test whether building a shared library actually works
1769 if test $BLDSHARED = true; then
1771 AC_MSG_CHECKING([SHLD])
1772 AC_MSG_RESULT([$SHLD])
1773 AC_MSG_CHECKING([LDSHFLAGS])
1774 AC_MSG_RESULT([$LDSHFLAGS])
1776 AC_MSG_CHECKING([SHLIBEXT])
1777 AC_MSG_RESULT([$SHLIBEXT])
1778 AC_MSG_CHECKING([SONAMEFLAG])
1779 AC_MSG_RESULT([$SONAMEFLAG])
1781 AC_MSG_CHECKING([PICFLAG])
1782 AC_MSG_RESULT([$PICFLAG])
1784 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1785 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1787 AC_CACHE_CHECK([whether building shared libraries actually works],
1788 [ac_cv_shlib_works],[
1789 # try building a trivial shared library
1790 ac_cv_shlib_works=no
1791 # The $SHLD and $LDSHFLAGS variables may contain references to other
1792 # variables so they need to be eval'ed.
1793 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1794 shlib.o ${srcdir-.}/../tests/shlib.c && \
1795 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1796 shlib.o && ac_cv_shlib_works=yes
1797 rm -f "shlib.$SHLIBEXT" shlib.o
1800 if test $ac_cv_shlib_works = no; then
1805 if test x"$BLDSHARED" != x"true"; then
1806 LDSHFLAGS="shared-libraries-disabled"
1807 SONAMEFLAG="shared-libraries-disabled"
1808 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1809 SHLD="shared-libraries-disabled"
1810 PICFLAG="${PIE_CFLAGS}"
1811 SHLIBEXT="shared_libraries_disabled"
1814 AC_MSG_CHECKING([used PICFLAG])
1815 AC_MSG_RESULT([$PICFLAG])
1817 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1819 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1823 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1824 AC_TRY_RUN([#include <stdio.h>
1825 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1826 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1827 if test x"$samba_cv_have_longlong" = x"yes"; then
1828 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1829 AC_CHECK_TYPE(intptr_t, unsigned long long)
1831 AC_CHECK_TYPE(intptr_t, unsigned long)
1835 # Check if the compiler supports the LL prefix on long long integers.
1838 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1839 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1840 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1841 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1842 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1846 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1847 AC_TRY_RUN([#include <time.h>
1848 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1849 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1850 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1851 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1854 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1855 AC_TRY_RUN([#include <stdio.h>
1856 #include <sys/stat.h>
1857 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1858 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1859 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1860 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1863 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1865 #if defined(HAVE_UNISTD_H)
1869 #include <sys/stat.h>
1870 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1871 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1872 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1873 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1876 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1878 #if defined(HAVE_UNISTD_H)
1882 #include <sys/stat.h>
1883 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1884 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1885 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1886 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1889 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1891 #if defined(HAVE_UNISTD_H)
1895 #include <sys/stat.h>
1896 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1897 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1898 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1899 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1902 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1904 #if defined(HAVE_UNISTD_H)
1908 #include <sys/stat.h>
1909 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1910 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1911 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1912 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1915 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1917 #if defined(HAVE_UNISTD_H)
1921 #include <sys/stat.h>
1922 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1923 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1924 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1925 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1928 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1930 #if defined(HAVE_UNISTD_H)
1933 #include <sys/types.h>
1934 #include <dirent.h>],
1936 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1937 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1938 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1941 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1943 #if defined(HAVE_UNISTD_H)
1946 #include <sys/types.h>
1947 #include <dirent.h>],
1948 [struct dirent64 de;],
1949 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1950 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1951 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1954 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1956 #if defined(HAVE_UNISTD_H)
1959 #include <sys/types.h>
1960 main() { dev_t dev; int i = major(dev); return 0; }],
1961 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1962 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1963 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1966 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1968 #if defined(HAVE_UNISTD_H)
1971 #include <sys/types.h>
1972 main() { dev_t dev; int i = minor(dev); return 0; }],
1973 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1974 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1975 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1978 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1980 #if defined(HAVE_UNISTD_H)
1983 #include <sys/types.h>
1984 main() { dev_t dev = makedev(1,2); return 0; }],
1985 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1986 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1987 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1990 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1991 AC_TRY_RUN([#include <stdio.h>
1992 main() { char c; c=250; exit((c > 0)?0:1); }],
1993 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1994 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1995 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1998 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1999 AC_TRY_COMPILE([#include <sys/types.h>
2001 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2002 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2003 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2004 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2007 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2008 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2009 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2010 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2011 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2014 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2016 #include <sys/time.h>
2017 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2018 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2019 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2020 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2021 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2024 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2026 # On some systems (eg. Linux) librt can pull in libpthread. We
2027 # don't want this to happen because libpthreads changes signal delivery
2028 # semantics in ways we are not prepared for. This breaks Linux oplocks
2029 # which rely on signals.
2031 AC_LIBTESTFUNC(rt, clock_gettime,
2033 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2034 [Whether clock_gettime is available])
2035 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2036 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2037 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2042 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2043 AC_TRY_RUN([#include <sys/types.h>
2045 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2046 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2047 di->d_name[0] == 0) exit(0); exit(1);} ],
2048 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2049 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2050 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2053 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2054 AC_TRY_COMPILE([#include <sys/types.h>
2055 #include <utime.h>],
2056 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2057 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2058 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2059 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2063 # Check utmp details, but only if our OS offers utmp.h
2064 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2065 dnl utmp and utmpx come in many flavours
2066 dnl We need to check for many of them
2067 dnl But we don't need to do each and every one, because our code uses
2068 dnl mostly just the utmp (not utmpx) fields.
2070 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2072 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2073 AC_TRY_COMPILE([#include <sys/types.h>
2075 [struct utmp ut; ut.ut_name[0] = 'a';],
2076 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2077 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2078 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2081 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2082 AC_TRY_COMPILE([#include <sys/types.h>
2084 [struct utmp ut; ut.ut_user[0] = 'a';],
2085 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2086 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2087 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2090 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2091 AC_TRY_COMPILE([#include <sys/types.h>
2093 [struct utmp ut; ut.ut_id[0] = 'a';],
2094 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2095 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2096 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2099 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2100 AC_TRY_COMPILE([#include <sys/types.h>
2102 [struct utmp ut; ut.ut_host[0] = 'a';],
2103 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2104 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2105 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2108 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2109 AC_TRY_COMPILE([#include <sys/types.h>
2111 [struct utmp ut; time_t t; ut.ut_time = t;],
2112 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2113 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2114 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2117 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2118 AC_TRY_COMPILE([#include <sys/types.h>
2120 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2121 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2122 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2123 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2126 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2127 AC_TRY_COMPILE([#include <sys/types.h>
2129 [struct utmp ut; ut.ut_type = 0;],
2130 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2131 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2132 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2135 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2136 AC_TRY_COMPILE([#include <sys/types.h>
2138 [struct utmp ut; ut.ut_pid = 0;],
2139 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2140 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2141 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2144 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2145 AC_TRY_COMPILE([#include <sys/types.h>
2147 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2148 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2149 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2150 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2153 dnl Look for the IPv6 varient by preference. Many systems have both.
2154 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2157 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2158 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2159 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2160 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2163 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2164 AC_TRY_COMPILE([#include <sys/types.h>
2166 [struct utmp ut; ut.ut_addr = 0;],
2167 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2168 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2169 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2172 if test x$ac_cv_func_pututline = xyes ; then
2173 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2174 AC_TRY_COMPILE([#include <sys/types.h>
2176 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2177 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2178 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2179 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2183 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2184 AC_TRY_COMPILE([#include <sys/types.h>
2185 #include <utmpx.h>],
2186 [struct utmpx ux; ux.ut_syslen = 0;],
2187 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2188 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2189 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2196 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2197 AC_ARG_WITH(libiconv,
2198 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2200 if test "$withval" = "no" ; then
2201 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2203 if test "$withval" != "yes" ; then
2205 ICONV_LOOK_DIRS="$withval"
2210 for i in $ICONV_LOOK_DIRS ; do
2213 save_LDFLAGS="$LDFLAGS"
2214 save_CPPFLAGS="$CPPFLAGS"
2216 iconv_current_LIBS=""
2217 iconv_current_LDFLAGS=""
2218 iconv_current_CPPFLAGS=""
2223 # This is here to handle -withval stuff for --with-libiconv
2224 # Perhaps we should always add a -L
2225 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2227 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2228 # installation paths. This gets a little tricky since we might have iconv
2229 # in both libiconv and in libc. In this case the jm_ICONV test will always
2230 # succeed when the header is found. To counter this, make sure the
2231 # library directory is there and check the ABI directory first (which
2232 # should be harmless on other systems, but causes tons of linker warnings on
2233 # 64bit Ubuntu systems).
2234 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2235 # installed, I've decided to fix the linker warnings.
2237 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2238 for l in "lib" "lib32" "lib/hpux32"; do
2239 if test -d "$i/$l" ; then
2240 LDFLAGS="$save_LDFLAGS -L$i/$l"
2242 export LDFLAGS LIBS CPPFLAGS
2243 # Try to find iconv(3)
2245 if test x"$ICONV_FOUND" = "xyes" ; then
2252 if test x"$ICONV_FOUND" = "xyes" ; then
2253 iconv_current_LDFLAGS="-L$i/$libext"
2254 iconv_current_CPPFLAGS="-I$i/include"
2256 if test x"$jm_cv_lib_iconv" != x; then
2257 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2259 # We found iconv in libc.
2260 iconv_current_LIBS=""
2265 if test x"$ICONV_FOUND" = "xyes" ; then
2267 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2268 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2269 LIBS="$save_LIBS $iconv_current_LIBS"
2270 export LDFLAGS LIBS CPPFLAGS
2272 default_dos_charset=no
2273 default_display_charset=no
2274 default_unix_charset=no
2276 # check for default dos charset name
2277 for j in CP850 IBM850 ; do
2279 default_dos_charset="$ICONV_CHARSET"
2280 if test x"$default_dos_charset" = x"$j"; then
2285 # check for default display charset name
2286 for j in ASCII 646 ; do
2288 default_display_charset="$ICONV_CHARSET"
2289 if test x"$default_display_charset" = x"$j"; then
2294 # check for default unix charset name
2295 for j in UTF-8 UTF8 ; do
2297 default_unix_charset="$ICONV_CHARSET"
2298 if test x"$default_unix_charset" = x"$j"; then
2303 if test "$default_dos_charset" != "no" -a \
2304 "$default_dos_charset" != "cross" -a \
2305 "$default_display_charset" != "no" -a \
2306 "$default_display_charset" != "cross" -a \
2307 "$default_unix_charset" != "no" -a \
2308 "$default_unix_charset" != "cross"
2310 samba_cv_HAVE_NATIVE_ICONV=yes
2312 if test "$default_dos_charset" = "cross" -o \
2313 "$default_display_charset" = "cross" -o \
2314 "$default_unix_charset" = "cross"
2316 samba_cv_HAVE_NATIVE_ICONV=cross
2318 samba_cv_HAVE_NATIVE_ICONV=no
2322 # At this point, we have a libiconv candidate. We know that
2323 # we have the right headers and libraries, but we don't know
2324 # whether it does the conversions we want. We can't test this
2325 # because we are cross-compiling. This is not necessarily a big
2326 # deal, since we can't guarantee that the results we get now will
2327 # match the results we get at runtime anyway.
2328 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2329 default_dos_charset="CP850"
2330 default_display_charset="ASCII"
2331 default_unix_charset="UTF-8"
2332 samba_cv_HAVE_NATIVE_ICONV=yes
2333 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2334 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2337 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2339 CPPFLAGS=$save_CPPFLAGS
2340 LDFLAGS=$save_LDFLAGS
2343 if test x"$iconv_current_LIBS" != x; then
2344 LIBS="$LIBS $iconv_current_LIBS"
2347 # Add the flags we need to CPPFLAGS and LDFLAGS
2348 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2349 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2351 # Turn the #defines into string literals
2352 default_dos_charset="\"$default_dos_charset\""
2353 default_display_charset="\"$default_display_charset\""
2354 default_unix_charset="\"$default_unix_charset\""
2356 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2357 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2358 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2359 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2364 # We didn't find a working iconv, so keep going
2367 # We only need to clean these up here for the next pass through the loop
2368 CPPFLAGS=$save_CPPFLAGS
2369 LDFLAGS=$save_LDFLAGS
2371 export LDFLAGS LIBS CPPFLAGS
2376 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2377 AC_MSG_WARN([Sufficient support for iconv function was not found.
2378 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2379 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2380 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2381 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2385 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2387 #include <sys/types.h>
2390 #define F_GETLEASE 1025
2393 int fd = open("/dev/null", O_RDONLY);
2394 return fcntl(fd, F_GETLEASE, 0) == -1;
2397 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2398 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2399 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2402 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2404 #include <sys/types.h>
2408 #define F_NOTIFY 1026
2411 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2414 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2415 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2416 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2419 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2420 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2421 AC_CHECK_FUNCS(inotify_init)
2422 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2424 samba_cv_HAVE_INOTIFY=yes,
2425 samba_cv_HAVE_INOTIFY=no,
2426 samba_cv_HAVE_INOTIFY=cross)
2428 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2429 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2432 #################################################
2433 # Check if FAM notifications are available. For FAM info, see
2434 # http://oss.sgi.com/projects/fam/
2435 # http://savannah.nongnu.org/projects/fam/
2437 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2439 if test x$enable_fam != xno; then
2440 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2441 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2442 # On IRIX, libfam requires libC, but other FAM implementations
2443 # might not need it.
2444 AC_CHECK_LIB(fam, FAMOpen2,
2445 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2446 [samba_cv_HAVE_LIBFAM=no])
2448 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2450 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2451 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2452 [samba_cv_HAVE_LIBFAM=no])
2453 unset samba_fam_xtra
2457 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2458 default_shared_modules="$default_shared_modules vfs_notify_fam"
2459 AC_TRY_COMPILE([#include <fam.h>],
2460 [FAMCodes code = FAMChanged;],
2461 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2462 [Whether fam.h contains a typedef for enum FAMCodes]),
2466 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2467 AC_MSG_ERROR(FAM support requested but FAM library not available )
2471 AC_SUBST(SMB_FAM_LIBS)
2473 #################################################
2474 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2476 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2478 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2479 # Theoretically it should work with AIX JFS2 too but this needs testing
2480 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2481 default_shared_modules="$default_shared_modules vfs_tsmsm"
2484 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2486 #include <sys/types.h>
2489 #include <sys/file.h>
2491 #define LOCK_MAND 32
2492 #define LOCK_READ 64
2495 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2498 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2499 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2500 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2504 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2505 AC_TRY_COMPILE([#include <sys/types.h>
2506 #include <fcntl.h>],
2507 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2508 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2509 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2510 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2513 #################################################
2514 # Check for POSIX capability support
2516 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2517 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2520 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2523 AC_LIBTESTFUNC(cap, cap_get_proc)
2525 AC_CACHE_CHECK([for POSIX capabilities],
2526 samba_cv_HAVE_POSIX_CAPABILITIES,
2529 #include <sys/types.h>
2530 #include <sys/capability.h>
2533 cap_value_t vals[1];
2534 if (!(cap = cap_get_proc()))
2536 vals[0] = CAP_CHOWN;
2537 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2541 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2542 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2543 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2546 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2547 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2548 [Whether POSIX capabilities are available])
2556 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2557 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2560 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2561 AC_TRY_COMPILE([#include <sys/types.h>
2562 #if defined(HAVE_RPC_RPC_H)
2563 #include <rpc/rpc.h>
2566 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2567 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2568 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2571 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2572 AC_TRY_COMPILE([#include <sys/types.h>
2573 #if defined(HAVE_RPC_RPC_H)
2574 #include <rpc/rpc.h>
2577 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2578 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2579 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2582 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2583 AC_TRY_COMPILE([#include <sys/types.h>
2584 #if defined(HAVE_RPC_RPC_H)
2585 #include <rpc/rpc.h>
2588 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2589 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2590 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2593 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2594 AC_TRY_COMPILE([#include <sys/types.h>
2595 #if defined(HAVE_RPC_RPC_H)
2596 #include <rpc/rpc.h>
2599 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2600 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2601 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2605 dnl Some systems (SCO) have a problem including
2606 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2607 dnl as a #define in <prot.h> and as part of an enum
2611 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2612 AC_TRY_COMPILE([#include <sys/types.h>
2613 #ifdef HAVE_SYS_SECURITY_H
2614 #include <sys/security.h>
2616 #endif /* HAVE_SYS_SECURITY_H */
2617 #if defined(HAVE_RPC_RPC_H)
2618 #include <rpc/rpc.h>
2621 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2622 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2623 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2626 AC_MSG_CHECKING([for test routines])
2627 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2629 AC_MSG_ERROR([cant find test code. Aborting config]),
2630 AC_MSG_WARN([cannot run when cross-compiling]))
2632 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2633 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2634 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2635 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2636 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2639 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2640 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2641 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2642 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2643 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2646 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2647 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2648 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2649 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2650 AC_CHECK_FUNCS(getpagesize)
2652 ################################################
2653 # look for a method of setting the effective uid
2656 if test $seteuid = no; then
2657 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2659 #define AUTOCONF_TEST 1
2660 #define USE_SETREUID 1
2661 #include "confdefs.h"
2662 #include "${srcdir-.}/lib/util_sec.c"],
2663 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2664 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2665 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2669 # we check for setresuid second as it conflicts with AIO on Linux.
2670 # see http://samba.org/~tridge/junkcode/aio_uid.c
2671 if test $seteuid = no; then
2672 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2674 #define AUTOCONF_TEST 1
2675 #define USE_SETRESUID 1
2676 #include "confdefs.h"
2677 #include "${srcdir-.}/lib/util_sec.c"],
2678 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2679 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2680 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2684 if test $seteuid = no; then
2685 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2687 #define AUTOCONF_TEST 1
2688 #define USE_SETEUID 1
2689 #include "confdefs.h"
2690 #include "${srcdir-.}/lib/util_sec.c"],
2691 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2692 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2693 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2697 if test $seteuid = no; then
2698 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2700 #define AUTOCONF_TEST 1
2701 #define USE_SETUIDX 1
2702 #include "confdefs.h"
2703 #include "${srcdir-.}/lib/util_sec.c"],
2704 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2705 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2706 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2710 AC_CACHE_CHECK([for the Darwin initgroups system call],
2711 samba_cv_DARWIN_INITGROUPS,
2713 #include <sys/syscall.h>
2716 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2717 samba_cv_DARWIN_INITGROUPS=yes,
2718 samba_cv_DARWIN_INITGROUPS=no)
2721 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2722 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2723 [Whether to use the Darwin-specific initgroups system call])
2726 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2727 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2728 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2729 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2730 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2733 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2734 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2735 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2736 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2737 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2742 dnl Don't check for 64 bit fcntl locking if we know that the
2743 dnl glibc2.1 broken check has succeeded.
2746 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2748 #if defined(HAVE_UNISTD_H)
2758 #ifdef HAVE_SYS_FCNTL_H
2759 #include <sys/fcntl.h>
2761 main() { struct flock64 fl64;
2762 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2768 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2770 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2771 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2775 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2776 AC_TRY_COMPILE([#include <sys/types.h>
2777 #include <sys/stat.h>
2778 #include <unistd.h>],
2779 [struct stat st; st.st_blocks = 0;],
2780 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2781 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2782 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2785 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2786 AC_TRY_COMPILE([#include <sys/types.h>
2787 #include <sys/stat.h>
2788 #include <unistd.h>],
2789 [struct stat st; st.st_blksize = 0;],
2790 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2791 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2792 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2795 AC_CACHE_CHECK([for st_flags in struct stat],
2796 samba_cv_HAVE_STAT_ST_FLAGS,
2798 AC_TRY_COMPILE([#include <sys/types.h>
2799 #include <sys/stat.h>
2800 #include <unistd.h>],
2801 [struct stat st; st.st_flags = 0;],
2802 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2803 samba_cv_HAVE_STAT_ST_FLAGS=no,
2804 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2807 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2808 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2809 [Whether the stat struct has a st_flags member])
2812 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2814 #include <sys/types.h>
2815 #include <sys/acl.h>
2816 #if defined(HAVE_RPCSVC_NIS_H)
2817 #include <rpcsvc/nis.h>
2820 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2821 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2822 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2825 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2831 void exit_on_core(int ignored) {
2837 signal(SIGSEGV, exit_on_core);
2838 newpath = realpath("/tmp", NULL);
2839 exit((newpath != NULL) ? 0 : 1);
2842 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2843 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2844 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2847 #################################################
2848 # check for AFS clear-text auth support
2849 samba_cv_WITH_AFS=no
2850 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2852 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2853 [ case "$withval" in
2855 AC_MSG_RESULT($withval)
2856 samba_cv_WITH_AFS=$withval
2865 ####################################################
2866 # check for Linux-specific AFS fake-kaserver support
2867 samba_cv_WITH_FAKE_KASERVER=no
2868 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2869 AC_ARG_WITH(fake-kaserver,
2870 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2871 [ case "$withval" in
2873 AC_MSG_RESULT($withval)
2874 samba_cv_WITH_FAKE_KASERVER=$withval
2883 #################################################
2884 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2885 if test x"$samba_cv_WITH_AFS" != x"no" ||
2886 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2888 # see if this box has the OpenSSL DES libraries
2889 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2891 # see if this box has the afs-headers in /usr/include/afs
2892 AC_MSG_CHECKING(for /usr/include/afs)
2893 if test -d /usr/include/afs; then
2901 AC_CHECK_HEADERS(afs.h afs/afs.h)
2902 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2903 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2904 test x"$samba_cv_WITH_AFS" = x"auto"; then
2905 AC_MSG_WARN([AFS cannot be supported without afs.h])
2907 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2910 have_afs_headers=yes
2914 FAKE_KASERVER_OBJ=""
2915 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2916 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2917 FAKE_KASERVER_OBJ="utils/net_afs.o"
2919 AC_SUBST(FAKE_KASERVER_OBJ)
2921 #################################################
2922 # check whether to compile AFS/NT ACL mapping module
2923 samba_cv_WITH_VFS_AFSACL=no
2924 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2925 AC_ARG_WITH(vfs-afsacl,
2926 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2927 [ case "$withval" in
2929 AC_MSG_RESULT($withval)
2930 samba_cv_WITH_VFS_AFSACL=yes
2939 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2940 default_shared_modules="$default_shared_modules vfs_afsacl"
2943 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2944 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2947 #################################################
2948 # check for the DFS clear-text auth system
2949 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2951 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2952 [ case "$withval" in
2955 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2964 ########################################################
2965 # Compile with LDAP support?
2967 with_ldap_support=auto
2968 AC_MSG_CHECKING([for LDAP support])
2971 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2972 [ case "$withval" in
2974 with_ldap_support=$withval
2978 AC_MSG_RESULT($with_ldap_support)
2983 AC_SUBST(SMBLDAPUTIL)
2987 if test x"$with_ldap_support" != x"no"; then
2989 ##################################################################
2990 # first test for ldap.h and lber.h
2991 # (ldap.h is required for this test)
2992 AC_CHECK_HEADERS(ldap.h lber.h)
2994 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2995 if test x"$with_ldap_support" = x"yes"; then
2996 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2998 AC_MSG_WARN(ldap.h is needed for LDAP support)
3001 with_ldap_support=no
3004 ##################################################################
3005 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3006 # unsigned int in include/includes.h
3009 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3010 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3011 with_ldap_support=yes
3014 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3015 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3016 if test x"$with_ldap_support" = x"yes"; then
3017 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3019 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3021 with_ldap_support=no
3027 if test x"$with_ldap_support" != x"no"; then
3030 ##################################################################
3031 # we might need the lber lib on some systems. To avoid link errors
3032 # this test must be before the libldap test
3033 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3035 ########################################################
3036 # If ber_sockbuf_add_io() is available we can add
3037 # SASL wrapping hooks
3038 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3040 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3041 AC_TRY_COMPILE([#include <ldap.h>],
3042 [int val = LDAP_OPT_SOCKBUF;],
3043 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3044 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3046 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3047 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3048 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3051 #######################################################
3052 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3053 # ldap logging and print it out in the samba logs
3054 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3055 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3056 [AC_TRY_COMPILE([#include <lber.h>],
3057 [int val = LBER_OPT_LOG_PRINT_FN;],
3058 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3059 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3061 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3062 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3063 [Support for LDAP/LBER logging interception])
3066 ########################################################
3067 # now see if we can find the ldap libs in standard paths
3068 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3070 ########################################################
3071 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3072 # Check found in pam_ldap 145.
3073 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3075 LIBS="$LIBS $LDAP_LIBS"
3076 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3080 [ldap_set_rebind_proc(0, 0, 0);],
3081 [smb_ldap_cv_ldap_set_rebind_proc=3],
3082 [smb_ldap_cv_ldap_set_rebind_proc=2]
3086 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3088 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3090 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3091 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3092 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3093 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3094 default_shared_modules="$default_shared_modules";
3095 SMBLDAP="lib/smbldap.o"
3096 SMBLDAPUTIL="lib/smbldap_util.o"
3097 with_ldap_support=yes
3098 AC_MSG_CHECKING(whether LDAP support is used)
3101 if test x"$with_ldap_support" = x"yes"; then
3102 AC_MSG_ERROR(libldap is needed for LDAP support)
3104 AC_MSG_WARN(libldap is needed for LDAP support)
3108 with_ldap_support=no
3114 #################################################
3115 # active directory support
3117 with_ads_support=auto
3118 AC_MSG_CHECKING([for Active Directory and krb5 support])
3121 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3122 [ case "$withval" in
3124 with_ads_support="$withval"
3128 AC_MSG_RESULT($with_ads_support)
3133 if test x"$with_ldap_support" != x"yes"; then
3135 if test x"$with_ads_support" = x"yes"; then
3136 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3137 elif test x"$with_ads_support" = x"auto"; then
3138 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3144 # Check to see whether there is enough LDAP functionality to be able
3145 # to build AD support.
3147 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3150 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3152 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3153 if test x"$with_ads_support" = x"yes"; then
3154 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3155 elif test x"$with_ads_support" = x"auto"; then
3156 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3162 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3164 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3165 if test x"$with_ads_support" = x"yes"; then
3166 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3167 elif test x"$with_ads_support" = x"auto"; then
3168 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3176 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3178 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3179 if test x"$with_ads_support" = x"yes"; then
3180 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3181 elif test x"$with_ads_support" = x"auto"; then
3182 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3189 if test x"$with_ads_support" != x"no"; then
3191 # Do no harm to the values of CFLAGS and LIBS while testing for
3194 if test x$FOUND_KRB5 = x"no"; then
3195 #################################################
3196 # check for location of Kerberos 5 install
3197 AC_MSG_CHECKING(for kerberos 5 install path)
3199 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3200 [ case "$withval" in
3202 AC_MSG_RESULT(no krb5-path given)
3209 AC_MSG_RESULT($withval)
3210 KRB5_CFLAGS="-I$withval/include"
3211 KRB5_CPPFLAGS="-I$withval/include"
3212 KRB5_LDFLAGS="-L$withval/lib"
3214 if test -x "$withval/bin/krb5-config"; then
3215 KRB5CONFIG=$withval/bin/krb5-config
3219 AC_MSG_RESULT(no krb5-path given)
3223 #################################################
3224 # check for krb5-config from recent MIT and Heimdal kerberos 5
3225 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3226 AC_MSG_CHECKING(for working krb5-config)
3227 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3228 ac_save_CFLAGS=$CFLAGS
3229 CFLAGS="";export CFLAGS
3230 ac_save_LDFLAGS=$LDFLAGS
3231 LDFLAGS="";export LDFLAGS
3232 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3233 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3234 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3235 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3236 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3237 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3241 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3244 if test x$FOUND_KRB5 = x"no"; then
3245 #################################################
3246 # see if this box has the SuSE location for the heimdal krb implementation
3247 AC_MSG_CHECKING(for /usr/include/heimdal)
3248 if test -d /usr/include/heimdal; then
3249 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3250 KRB5_CFLAGS="-I/usr/include/heimdal"
3251 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3252 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3256 KRB5_CFLAGS="-I/usr/include/heimdal"
3257 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3266 if test x$FOUND_KRB5 = x"no"; then
3267 #################################################
3268 # see if this box has the RedHat location for kerberos
3269 AC_MSG_CHECKING(for /usr/kerberos)
3270 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3271 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3272 KRB5_CFLAGS="-I/usr/kerberos/include"
3273 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3281 if test x$FOUND_KRB5 = x"no"; then
3282 #################################################
3283 # see if this box has the OpenBSD location for heimdal krb5
3284 AC_MSG_CHECKING(for /usr/include/kerberosV)
3285 if test -d /usr/include/kerberosV; then
3286 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3287 KRB5_LIBS="-lcrypto"
3295 ac_save_CFLAGS=$CFLAGS
3296 ac_save_CPPFLAGS=$CPPFLAGS
3297 ac_save_LDFLAGS=$LDFLAGS
3299 # remove needless evil rpath stuff as early as possible:
3300 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3301 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3302 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3303 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3304 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3306 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3308 # now check for krb5.h. Some systems have the libraries without the headers!
3309 # note that this check is done here to allow for different kerberos
3311 AC_CHECK_HEADERS(krb5.h)
3313 if test x"$ac_cv_header_krb5_h" = x"no"; then
3315 # Give a warning if AD support was not explicitly requested,
3316 # i.e with_ads_support = auto, otherwise die with an error.
3318 if test x"$with_ads_support" = x"yes"; then
3319 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3321 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3324 # Turn off AD support and restore CFLAGS and LIBS variables
3326 with_ads_support="no"
3328 CFLAGS=$ac_save_CFLAGS
3329 CPPFLAGS=$ac_save_CPPFLAGS
3330 LDFLAGS=$ac_save_LDFLAGS
3332 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3333 [[#ifdef HAVE_KRB5_H
3338 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3339 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3340 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3343 # check for new heimdal KRB5_DEPRECATED handling
3345 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3346 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3348 [#define KRB5_DEPRECATED 1
3351 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3352 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3354 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3355 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3356 [Whether to use deprecated krb5 interfaces])
3360 # Now we have determined whether we really want ADS support
3362 if test x"$with_ads_support" != x"no"; then
3367 # now check for gssapi headers. This is also done here to allow for
3368 # different kerberos include paths
3369 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3371 ##################################################################
3372 # we might need the k5crypto and com_err libraries on some systems
3373 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3374 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3377 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3378 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3379 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3381 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3382 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3384 ########################################################
3385 # now see if we can find the krb5 libs in standard paths
3386 # or as specified above
3387 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3388 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3390 ########################################################
3391 # now see if we can find the gssapi libs in standard paths
3392 if test x"$have_gssapi" != x"yes"; then
3393 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3396 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3409 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3410 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3411 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3412 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3413 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3414 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3415 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3416 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3417 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3418 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3419 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3420 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3421 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3422 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3423 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3424 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3425 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3426 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3427 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3428 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3429 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3430 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3431 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3432 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3433 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3434 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3435 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3436 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3437 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3438 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3440 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3441 # but does have the symbol
3442 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3444 LIBS="$KRB5_LIBS $LIBS"
3446 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3447 smb_krb5_cv_ticket_has_keyinfo,
3456 krb5_enctype enctype;
3458 enctype = ticket.enc_part.enctype;
3459 kvno = ticket.enc_part.kvno;
3461 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3462 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3465 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3466 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3467 [Whether the krb5_ticket structure contains the kvno and enctype])
3470 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3471 smb_krb5_cv_creds_opt_free_context,
3477 krb5_get_init_creds_opt *opt = NULL;
3478 krb5_get_init_creds_opt_free(ctx, opt);
3480 [smb_krb5_cv_creds_opt_free_context=yes],
3481 [smb_krb5_cv_creds_opt_free_context=no]
3485 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3486 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3487 [Whether krb5_get_init_creds_opt_free takes a context argument])
3490 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3493 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3494 [smb_krb5_cv_verify_checksum=7],
3495 [smb_krb5_cv_verify_checksum=6],
3498 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3500 AC_CACHE_CHECK([for checksum in krb5_checksum],
3501 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3502 AC_TRY_COMPILE([#include <krb5.h>],
3503 [krb5_checksum cksum; cksum.checksum.length = 0;],
3504 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3505 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3507 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3508 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3509 [Whether the krb5_checksum struct has a checksum property])
3512 AC_CACHE_CHECK([for etype in EncryptedData],
3513 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3514 AC_TRY_COMPILE([#include <krb5.h>],
3515 [EncryptedData edata; edata.etype = 0;],
3516 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3517 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3519 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3520 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3521 [Whether the EncryptedData struct has a etype property])
3524 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3525 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3526 AC_TRY_COMPILE([#include <krb5.h>],
3527 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3528 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3529 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3531 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3532 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3533 [Whether the krb5_ap_req struct has a ticket pointer])
3536 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3537 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3538 AC_TRY_COMPILE([#include <krb5.h>],
3539 [krb5_error err; err.e_data = NULL;],
3540 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3541 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3543 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3544 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3545 [Whether the krb5_error struct has a e_data pointer])
3548 AC_CACHE_CHECK([for krb5_crypto type],
3549 samba_cv_HAVE_KRB5_CRYPTO,[
3550 AC_TRY_COMPILE([#include <krb5.h>],
3551 [krb5_crypto crypto;],
3552 samba_cv_HAVE_KRB5_CRYPTO=yes,
3553 samba_cv_HAVE_KRB5_CRYPTO=no)])
3555 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3556 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3557 [Whether the type krb5_crypto exists])
3560 AC_CACHE_CHECK([for krb5_encrypt_block type],
3561 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3562 AC_TRY_COMPILE([#include <krb5.h>],
3563 [krb5_encrypt_block block;],
3564 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3565 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3567 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3568 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3569 [Whether the type krb5_encrypt_block exists])
3572 AC_CACHE_CHECK([for addrtype in krb5_address],
3573 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3574 AC_TRY_COMPILE([#include <krb5.h>],
3575 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3576 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3577 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3579 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3580 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3581 [Whether the krb5_address struct has a addrtype property])
3584 AC_CACHE_CHECK([for addr_type in krb5_address],
3585 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3586 AC_TRY_COMPILE([#include <krb5.h>],
3587 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3588 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3589 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3591 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3592 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3593 [Whether the krb5_address struct has a addr_type property])
3596 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3597 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3598 [AC_TRY_COMPILE([#include <krb5.h>],
3599 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3600 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3602 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3603 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3604 [Whether the krb5_ticket struct has a enc_part2 property])
3607 AC_CACHE_CHECK([for keyblock in krb5_creds],
3608 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3609 AC_TRY_COMPILE([#include <krb5.h>],
3610 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3611 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3612 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3614 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3615 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3616 [Whether the krb5_creds struct has a keyblock property])
3619 AC_CACHE_CHECK([for session in krb5_creds],
3620 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3621 AC_TRY_COMPILE([#include <krb5.h>],
3622 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3623 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3624 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3626 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3627 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3628 [Whether the krb5_creds struct has a session property])
3631 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3632 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3633 AC_TRY_COMPILE([#include <krb5.h>],
3634 [krb5_keyblock key; key.keyvalue.data = NULL;],
3635 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3636 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3638 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3639 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3640 [Whether the krb5_keyblock struct has a keyvalue property])
3643 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3644 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3645 AC_TRY_COMPILE([#include <krb5.h>],
3646 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3647 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3648 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3649 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3650 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3651 AC_TRY_COMPILE([#include <krb5.h>],
3652 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3653 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3654 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3655 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3656 # w.r.t. arcfour and windows, so we must not enable it here
3657 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3658 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3659 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3660 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3663 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3664 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3665 AC_TRY_COMPILE([#include <krb5.h>],
3666 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3667 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3668 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3670 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3671 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3672 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3675 AC_CACHE_CHECK([for KV5M_KEYTAB],
3676 samba_cv_HAVE_KV5M_KEYTAB,[
3677 AC_TRY_COMPILE([#include <krb5.h>],
3678 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3679 samba_cv_HAVE_KV5M_KEYTAB=yes,
3680 samba_cv_HAVE_KV5M_KEYTAB=no)])
3682 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3683 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3684 [Whether the KV5M_KEYTAB option is available])
3687 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3688 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3689 AC_TRY_COMPILE([#include <krb5.h>],
3690 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3691 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3692 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3694 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3695 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3696 [Whether KRB5_KU_OTHER_CKSUM is available])
3699 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3700 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3701 AC_TRY_COMPILE([#include <krb5.h>],
3702 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3703 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3704 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3706 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3707 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3708 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3711 AC_CACHE_CHECK([for the krb5_princ_component macro],
3712 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3713 AC_TRY_LINK([#include <krb5.h>],
3714 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3715 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3716 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3718 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3719 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3720 [Whether krb5_princ_component is available])
3723 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3724 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3725 AC_TRY_COMPILE([#include <krb5.h>],
3726 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3727 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3728 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3730 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3731 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3732 [Whether krb5_keytab_entry has key member])
3735 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3736 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3737 AC_TRY_COMPILE([#include <krb5.h>],
3738 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3739 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3740 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3742 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3743 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3744 [Whether krb5_keytab_entry has keyblock member])
3747 AC_CACHE_CHECK([for magic in krb5_address],
3748 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3749 AC_TRY_COMPILE([#include <krb5.h>],
3750 [krb5_address addr; addr.magic = 0;],
3751 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3752 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3754 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3755 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3756 [Whether the krb5_address struct has a magic property])
3759 AC_CACHE_CHECK([for WRFILE: keytab support],
3760 samba_cv_HAVE_WRFILE_KEYTAB,[
3765 krb5_context context;
3768 krb5_init_context(&context);
3769 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3771 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3772 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3774 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3775 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3776 [Whether the WRFILE:-keytab is supported])
3779 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3780 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3781 AC_TRY_COMPILE([#include <krb5.h>],
3783 krb5_context context;
3784 krb5_principal principal;
3785 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3786 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3787 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3789 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3790 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3791 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3794 AC_CACHE_CHECK([for krb5_addresses type],
3795 samba_cv_HAVE_KRB5_ADDRESSES,[
3796 AC_TRY_COMPILE([#include <krb5.h>],
3797 [krb5_addresses addr;],
3798 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3799 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3801 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3802 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3803 [Whether the type krb5_addresses type exists])
3806 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3807 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3808 AC_TRY_COMPILE([#include <krb5.h>],
3810 krb5_mk_error(0,0,0);],
3811 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3812 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3814 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3815 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3816 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3819 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3820 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3821 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3826 krb5_context context = NULL;
3828 krb5_enctype_to_string(context, 1, &str);
3829 if (str) free (str);
3832 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3833 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3834 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3836 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3837 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3838 [whether krb5_enctype_to_string takes krb5_context argument])
3841 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3842 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3847 krb5_enctype_to_string(1, buf, 256);
3850 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3851 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3852 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3854 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3856 [whether krb5_enctype_to_string takes size_t argument])
3860 AC_CACHE_CHECK([for krb5_principal_get_realm],
3861 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3862 AC_TRY_LINK([#include <krb5.h>],
3863 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3864 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3865 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3867 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3868 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3869 [Whether the function krb5_principal_get_realm is defined])
3872 AC_CACHE_CHECK([for krb5_princ_realm],
3873 samba_cv_HAVE_KRB5_PRINC_REALM,[
3874 AC_TRY_LINK([#include <krb5.h>],
3875 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3876 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3877 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3879 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3880 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3881 [Whether the macro krb5_princ_realm is defined])
3886 # Now the decisions whether we can support krb5
3888 # NOTE: all tests should be done before this block!
3891 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3892 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3896 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3897 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3899 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3903 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3904 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3906 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3910 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3911 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3913 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3917 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3918 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3920 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3924 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3926 # We only need the following functions if we can't get the enctype
3927 # and kvno out of the ticket directly (ie. on Heimdal).
3929 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3931 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3935 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3937 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3943 if test x"$use_ads" = x"yes"; then
3944 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3945 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3946 if test x"$have_gssapi" = x"yes"; then
3947 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3950 if test x"$with_ads_support" = x"yes"; then
3951 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3953 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3955 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3956 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3957 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3958 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3962 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3963 AC_MSG_RESULT([$use_ads])
3965 LIBS="$ac_save_LIBS"
3968 if test x"$use_ads" != xyes; then
3969 merged_build_possible=no
3972 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3973 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3976 ########################################################
3977 # Compile with DNS Updates support?
3979 with_dnsupdate_support=no
3980 AC_MSG_CHECKING([whether to enable DNS Updates support])
3982 AC_ARG_WITH(dnsupdate,
3983 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3984 [ case "$withval" in
3986 with_dnsupdate_support=$withval
3990 AC_MSG_RESULT($with_dnsupdate_support)
3992 if test x"$with_dnsupdate_support" != x"no"; then
3994 ################################################################
3995 # first test for Active Directory support being enabled
3996 #if test x"$with_ads_support" = x"no"; then
3997 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3998 # with_dnsupdate_support=no
4000 ##################################################################
4001 # then test for uuid.h (necessary to generate unique DNS keynames
4002 # (uuid.h is required for this test)
4003 AC_CHECK_HEADERS(uuid/uuid.h)
4005 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4006 if test x"$with_dnsupdate_support" = x"yes"; then
4007 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4009 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4011 with_dnsupdate_support=no
4015 if test x"$with_dnsupdate_support" != x"no"; then
4017 ########################################################
4018 # Now see if we can find the uuid libs in standard paths
4019 # On some systems, the uuid API is in libc, so we have to
4020 # be careful not to insert a spurious -luuid.
4023 AC_LIBTESTFUNC(uuid, uuid_generate,
4028 SMB_REMOVE_LIB(uuid)
4032 with_dnsupdate_support=yes
4033 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4036 if test x"$with_dnsupdate_support" = x"yes"; then
4037 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4039 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4041 with_dnsupdate_support=no
4045 #################################################
4046 # check for automount support
4047 AC_MSG_CHECKING(whether to use automount)
4048 AC_ARG_WITH(automount,
4049 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4050 [ case "$withval" in
4053 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4062 #################################################
4063 # check for mount- and umount.cifs support
4065 INSTALL_CIFSMOUNT=""
4066 UNINSTALL_CIFSMOUNT=""
4067 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4068 AC_ARG_WITH(cifsmount,
4069 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4070 [ case "$withval" in
4078 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4079 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4080 INSTALL_CIFSMOUNT="installcifsmount"
4081 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4084 AC_MSG_ERROR(not on a linux system!)
4089 [ case "$host_os" in
4092 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4093 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4094 INSTALL_CIFSMOUNT="installcifsmount"
4095 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4103 #################################################
4104 # check for cifs.upcall support
4105 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4107 INSTALL_CIFSUPCALL=""
4108 UNINSTALL_CIFSUPCALL=""
4109 AC_MSG_CHECKING(whether to build cifs.upcall)
4110 AC_ARG_WITH(cifsupcall,
4111 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4112 [ case "$withval" in
4119 if test x"$use_ads" != x"yes"; then
4120 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4121 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4122 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4125 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4126 CIFSUPCALL_PROGS="bin/cifs.upcall"
4127 INSTALL_CIFSUPCALL="installcifsupcall"
4128 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4132 AC_MSG_ERROR(not on a linux system!)
4137 [ case "$host_os" in
4139 if test x"$use_ads" != x"yes"; then
4140 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4141 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4142 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4145 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4146 CIFSUPCALL_PROGS="bin/cifs.upcall"
4147 INSTALL_CIFSUPCALL="installcifsupcall"
4148 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4158 #################################################
4159 # Check for a PAM clear-text auth, accounts, password
4160 # and session support. Most PAM implementations keep their
4161 # headers in /usr/include/security. Darwin keeps its in
4164 with_pam_for_crypt=no
4166 AC_MSG_CHECKING(whether to try PAM support)
4168 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4169 [ case "$withval" in
4175 AC_MSG_RESULT([$try_pam])
4178 create_pam_modules=no
4179 if test x"${try_pam}" != x"no";then
4181 create_pam_modules=yes
4183 # Most systems have PAM headers in /usr/include/security, but Darwin
4184 # has them in /usr/include/pam.
4185 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4186 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4187 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4188 if test x"${try_pam}" = x"yes";then
4189 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4192 create_pam_modules=no
4195 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4196 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4197 if test x"${try_pam}" = x"yes";then
4198 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4201 create_pam_modules=no
4204 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4205 #if HAVE_SECURITY_PAM_APPL_H
4206 #include <security/pam_appl.h>
4208 #if HAVE_PAM_PAM_APPL_H
4209 #include <pam/pam_appl.h>
4212 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4213 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4214 if test x"${try_pam}" = x"yes";then
4215 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4217 create_pam_modules=no
4220 if test x"$use_pam" = x"yes"; then
4221 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4222 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4223 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4224 with_pam_for_crypt=yes
4226 if test x"$create_pam_modules" = x"yes"; then
4227 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4228 # this checks are optional,
4229 # we don't care about the results here
4230 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4231 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4232 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4234 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4237 AC_MSG_CHECKING(whether to use PAM support)
4238 AC_MSG_RESULT([$use_pam])
4240 AC_MSG_CHECKING(whether to have PAM MODULES support)
4241 AC_MSG_RESULT([$create_pam_modules])
4244 #################################################
4245 # check for pam_smbpass support
4247 INSTALL_PAM_MODULES=""
4248 UNINSTALL_PAM_MODULES=""
4249 AC_MSG_CHECKING(whether to use pam_smbpass)
4250 AC_ARG_WITH(pam_smbpass,
4251 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4252 [ case "$withval" in
4256 # Conditions under which pam_smbpass should not be built.
4258 if test x"$BLDSHARED" != x"true"; then
4259 AC_MSG_ERROR([No support for shared modules])
4260 elif test x"$create_pam_modules" != x"yes"; then
4261 AC_MSG_ERROR([No support for PAM MODULES])
4263 PAM_MODULES="pam_smbpass"
4264 INSTALL_PAM_MODULES="installpammodules"
4265 UNINSTALL_PAM_MODULES="uninstallpammodules"
4277 ## moved after the check for -lcrypt in order to
4278 ## ensure that the necessary libraries are included
4279 ## check checking for truncated salt. Wrapped by the
4280 ## $with_pam_for_crypt variable as above --jerry
4282 if test $with_pam_for_crypt = no; then
4283 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4285 LIBS="$AUTH_LIBS $LIBS"
4286 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4287 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4288 LIBS="$crypt_LIBS"])
4289 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4290 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4294 #################################################
4295 # check for a NISPLUS_HOME support
4296 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4297 AC_ARG_WITH(nisplus-home,
4298 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4299 [ case "$withval" in
4302 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4311 #################################################
4312 # check for syslog logging
4313 AC_MSG_CHECKING(whether to use syslog logging)
4315 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4316 [ case "$withval" in
4319 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4328 #################################################
4329 # check for custom syslog facility
4330 AC_MSG_CHECKING(whether to use a custom syslog facility)
4331 AC_ARG_WITH(syslog-facility,
4332 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4334 if test "$withval" = "no" ; then
4335 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4337 if test "$withval" != "yes" ; then
4338 syslog_facility="$withval"
4339 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4344 #################################################
4345 # check for experimental disk-quotas support
4347 samba_cv_WITH_QUOTAS=auto
4348 samba_cv_TRY_QUOTAS=no
4349 samba_cv_RUN_QUOTA_TESTS=auto
4350 samba_cv_WITH_SYS_QUOTAS=auto
4351 samba_cv_TRY_SYS_QUOTAS=auto
4352 samba_cv_SYSQUOTA_FOUND=no
4354 AC_MSG_CHECKING(whether to try disk-quotas support)
4356 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4357 [ case "$withval" in
4360 samba_cv_WITH_QUOTAS=yes
4361 samba_cv_TRY_QUOTAS=yes
4362 samba_cv_RUN_QUOTA_TESTS=yes
4363 #set sys quotas to auto in this case
4364 samba_cv_TRY_SYS_QUOTAS=auto
4368 samba_cv_WITH_QUOTAS=auto
4369 samba_cv_TRY_QUOTAS=auto
4370 samba_cv_RUN_QUOTA_TESTS=auto
4371 #set sys quotas to auto in this case
4372 samba_cv_TRY_SYS_QUOTAS=auto
4376 samba_cv_WITH_QUOTAS=no
4377 samba_cv_TRY_QUOTAS=no
4378 samba_cv_RUN_QUOTA_TESTS=no
4381 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4384 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4387 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4388 AC_ARG_WITH(sys-quotas,
4389 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4390 [ case "$withval" in
4393 samba_cv_WITH_SYS_QUOTAS=yes
4394 samba_cv_TRY_SYS_QUOTAS=yes
4395 samba_cv_RUN_QUOTA_TESTS=yes
4399 samba_cv_WITH_SYS_QUOTAS=auto
4400 samba_cv_TRY_SYS_QUOTAS=auto
4401 samba_cv_RUN_QUOTA_TESTS=auto
4405 samba_cv_WITH_SYS_QUOTAS=no
4406 samba_cv_TRY_SYS_QUOTAS=no
4409 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4412 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4415 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4416 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4420 samba_cv_TRY_SYS_QUOTAS=yes
4421 samba_cv_RUN_QUOTA_TESTS=yes
4425 samba_cv_TRY_SYS_QUOTAS=no
4430 #############################################
4431 # only check for quota stuff if --with-quotas
4432 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4435 # on linux we didn't need to test we have builtin support
4437 samba_cv_SYSQUOTA_FOUND=yes
4438 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4439 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4440 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4443 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4444 samba_cv_found_xfs_header=yes
4445 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4449 # need to set this define when using static linking (BUG 1473)
4450 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4456 # some broken header files need this
4457 AC_CHECK_HEADER(asm/types.h,[
4458 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4459 AC_ADD_INCLUDE(<asm/types.h>)
4462 # For quotas on Veritas VxFS filesystems
4463 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4465 # For quotas on Linux XFS filesystems
4466 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4468 # For sys/quota.h and linux/quota.h
4469 AC_CHECK_HEADERS(sys/quota.h)
4471 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4472 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4473 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4475 #include "confdefs.h"
4476 #ifdef HAVE_SYS_TYPES_H
4477 #include <sys/types.h>
4479 #ifdef HAVE_ASM_TYPES_H
4480 #include <asm/types.h>
4482 #include <sys/quota.h>
4483 ],[int i = Q_XGETQUOTA;],
4484 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4485 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4486 samba_cv_found_xfs_header=yes
4490 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4491 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4493 #include "confdefs.h"
4494 #ifdef HAVE_SYS_QUOTA_H
4495 #include <sys/quota.h>
4499 D.dqb_fsoftlimit = 0;],
4500 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4501 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4502 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4506 # look for a working quota system
4508 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4509 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4511 #define HAVE_QUOTACTL_4A 1
4512 #define AUTOCONF_TEST 1
4513 #include "confdefs.h"
4514 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4515 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4516 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4517 samba_cv_SYSQUOTA_FOUND=yes;
4518 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4519 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4523 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4524 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4526 #define HAVE_QUOTACTL_4B 1
4527 #define AUTOCONF_TEST 1
4528 #include "confdefs.h"
4529 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4530 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4531 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4532 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4533 samba_cv_SYSQUOTA_FOUND=yes;
4534 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4535 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4539 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4540 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4542 #define HAVE_QUOTACTL_3 1
4543 #define AUTOCONF_TEST 1
4544 #include "confdefs.h"
4545 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4546 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4547 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4548 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4549 samba_cv_SYSQUOTA_FOUND=yes;
4550 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4551 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4555 #################################################
4556 # check for mntent.h and struct mntent
4557 AC_CHECK_HEADERS(mntent.h)
4558 #################################################
4559 # check for setmntent,getmntent,endmntent
4560 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4562 #################################################
4563 # check for devnm.h and struct mntent
4564 AC_CHECK_HEADERS(devnm.h)
4565 #################################################
4567 AC_CHECK_FUNCS(devnm)
4569 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4570 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4571 # if --with-sys-quotas=yes then build it
4572 # you have can use the get/set quota command smb.conf
4574 samba_cv_SYSQUOTA_FOUND=auto
4576 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4577 # if --with-sys-quotas=yes then build it
4578 # you have can use the get/set quota command smb.conf
4580 samba_cv_TRY_SYS_QUOTAS=auto
4584 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4585 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4586 SAVE_CPPFLAGS="$CPPFLAGS"
4587 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4589 #include "confdefs.h"
4590 #define NO_PROTO_H 1
4591 #define NO_CONFIG_H 1
4592 #define HAVE_SYS_QUOTAS 1
4593 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4594 #include "${srcdir-.}/lib/sysquotas.c"
4595 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4596 CPPFLAGS="$SAVE_CPPFLAGS"
4598 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4599 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4600 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4601 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4602 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4603 samba_cv_WE_USE_SYS_QUOTAS=yes
4611 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4612 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4613 SAVE_CPPFLAGS="$CPPFLAGS"
4614 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4616 #include "confdefs.h"
4617 #define NO_PROTO_H 1
4618 #define NO_CONFIG_H 1
4619 #define HAVE_SYS_QUOTAS 1
4620 #define HAVE_XFS_QUOTAS 1
4621 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4622 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4623 CPPFLAGS="$SAVE_CPPFLAGS"
4625 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4626 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4627 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4632 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4633 SAVE_CPPFLAGS="$CPPFLAGS"
4634 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4636 #include "confdefs.h"
4637 #define NO_PROTO_H 1
4638 #define NO_CONFIG_H 1
4639 #include "${srcdir-.}/smbd/quotas.c"
4640 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4641 CPPFLAGS="$SAVE_CPPFLAGS"
4643 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4644 AC_MSG_CHECKING(whether to use the old quota support)
4645 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4646 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4647 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4657 ####################
4658 # End of quota check samba_cv_RUN_QUOTA_TESTS
4661 #################################################
4662 # check for experimental utmp accounting
4664 AC_MSG_CHECKING(whether to support utmp accounting)
4667 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4668 [ case "$withval" in
4678 # utmp requires utmp.h
4679 # Note similar check earlier, when checking utmp details.
4681 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4682 utmp_no_reason=", no utmp.h on $host_os"
4686 # Display test results
4688 if test x"$WITH_UTMP" = x"yes"; then
4690 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4692 AC_MSG_RESULT(no$utmp_no_reason)
4697 UNINSTALLLIBCMD_SH=:
4700 if test $BLDSHARED = true; then
4701 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4702 UNINSTALLLIBCMD_SH="rm -f"
4704 if test $enable_static = yes; then
4705 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4706 UNINSTALLLIBCMD_A="rm -f"
4709 #################################################
4710 # --disable-shared-libs
4711 # can be used to disable the internal use of shared libs altogether
4712 # (this only has an effect when building shared libs is enabled)
4717 AC_MSG_CHECKING(whether to use shared libraries internally)
4718 AC_ARG_ENABLE([shared-libs],
4719 AS_HELP_STRING([--enable-shared-libs],
4720 [Use shared libraries internally (default=yes)]),
4721 [enable_shared_libs=$enableval],
4722 [enable_shared_libs=yes])
4724 if test x"$enable_shared_libs" != x"no" ; then
4725 USESHARED=$BLDSHARED
4728 AC_MSG_RESULT([$USESHARED])
4730 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4731 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4734 #################################################
4735 # --with-static-libs=LIBS:
4736 # link (internal) libs dynamically or statically?
4738 # If a subsystem is built as a library then this controls whether they are
4739 # linked into Samba targets statically or dynamically:
4741 # * If we build the shared library at all, we link dynamically by default.
4743 # * We only link statically if we don't build shared or if the library
4744 # appears in the --with-static-libs configure option.
4747 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4748 # of linking the dynamic variant with -ltalloc.
4750 # NOTE: This option only affects libraries that we do not only build
4751 # but that samba also links against as libraries (as opposed to linking
4752 # the plain object files. - This has to be configured in Makefile.in.
4753 # So in particular it does not harm to give invalid or unknown names here.
4756 AC_ARG_WITH([static-libs],
4757 [AS_HELP_STRING([--with-static-libs=LIBS],
4758 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4759 [AS_IF([test $withval],
4760 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4761 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4762 eval LINK_$lib=STATIC
4768 # until we have organized other internal subsystems (as util, registry
4769 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4770 # dynamically to samba programs.
4772 LINK_LIBNETAPI=STATIC
4774 LINK_LIBSMBCLIENT=STATIC
4777 # The library versions are hardcoded here
4778 # and filled into the LIBFOO_SOVER variable.
4780 # TODO: for talloc and tdb (at least), these should
4781 # be extracted from their respective source directories
4783 if test "x$enable_external_libtalloc" != xyes
4785 SMB_LIBRARY(talloc, 1)
4787 for obj in ${TALLOC_OBJ}; do
4788 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4790 AC_SUBST(LIBTALLOC_OBJ0)
4791 BIN_TALLOCTORT="bin/talloctort"
4792 AC_SUBST(BIN_TALLOCTORT)
4793 TALLOCTORT="talloctort"
4794 AC_SUBST(TALLOCTORT)
4796 LIBTALLOC_LIBS="${TALLOC_LIBS}"
4800 SMB_LIBRARY(netapi, 0)
4801 SMB_LIBRARY(smbclient, 0)
4802 SMB_LIBRARY(smbsharemodes, 0)
4803 SMB_LIBRARY(addns, 0, no, [undefined API])
4806 #################################################
4807 # these tests are taken from the GNU fileutils package
4808 AC_CHECKING(how to get filesystem space usage)
4811 # Test for statvfs64.
4812 if test $space = no; then
4814 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4816 #if defined(HAVE_UNISTD_H)
4819 #include <sys/types.h>
4820 #include <sys/statvfs.h>
4823 struct statvfs64 fsd;
4824 exit (statvfs64 (".", &fsd));
4826 fu_cv_sys_stat_statvfs64=yes,
4827 fu_cv_sys_stat_statvfs64=no,
4828 fu_cv_sys_stat_statvfs64=cross)])
4829 if test $fu_cv_sys_stat_statvfs64 = yes; then
4831 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4835 # Perform only the link test since it seems there are no variants of the
4836 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4837 # because that got a false positive on SCO OSR5. Adding the declaration
4838 # of a `struct statvfs' causes this test to fail (as it should) on such
4839 # systems. That system is reported to work fine with STAT_STATFS4 which
4840 # is what it gets when this test fails.
4841 if test $space = no; then
4843 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4844 [AC_TRY_LINK([#include <sys/types.h>
4845 #include <sys/statvfs.h>],
4846 [struct statvfs fsd; statvfs (0, &fsd);],
4847 fu_cv_sys_stat_statvfs=yes,
4848 fu_cv_sys_stat_statvfs=no)])
4849 if test $fu_cv_sys_stat_statvfs = yes; then
4851 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4855 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4856 # This is not the case on ancient Linux systems.
4858 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4859 AC_TRY_COMPILE([#include <sys/types.h>
4860 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4861 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4862 if test x"$samba_cv_fsid_int" = x"yes"; then
4863 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4866 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4867 # systems use f_bsize.
4868 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4869 AC_TRY_COMPILE([#include <sys/types.h>
4870 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4871 samba_cv_frsize=yes,samba_cv_frsize=no)])
4872 if test x"$samba_cv_frsize" = x"yes"; then
4873 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4876 # Some systems use f_flag in struct statvfs while others use f_flags
4877 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4878 AC_TRY_COMPILE([#include <sys/types.h>
4879 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4880 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4881 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4882 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4885 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4886 AC_TRY_COMPILE([#include <sys/types.h>
4887 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4888 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4889 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4890 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4893 if test $space = no; then
4894 # DEC Alpha running OSF/1
4895 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4896 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4898 #include <sys/param.h>
4899 #include <sys/types.h>
4900 #include <sys/mount.h>
4905 exit (statfs (".", &fsd, sizeof (struct statfs)));
4907 fu_cv_sys_stat_statfs3_osf1=yes,
4908 fu_cv_sys_stat_statfs3_osf1=no,
4909 fu_cv_sys_stat_statfs3_osf1=no)])
4910 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4911 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4913 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4917 if test $space = no; then
4919 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4920 member (AIX, 4.3BSD)])
4921 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4923 #ifdef HAVE_SYS_PARAM_H
4924 #include <sys/param.h>
4926 #ifdef HAVE_SYS_MOUNT_H
4927 #include <sys/mount.h>
4929 #ifdef HAVE_SYS_VFS_H
4930 #include <sys/vfs.h>
4936 exit (statfs (".", &fsd));
4938 fu_cv_sys_stat_statfs2_bsize=yes,
4939 fu_cv_sys_stat_statfs2_bsize=no,
4940 fu_cv_sys_stat_statfs2_bsize=no)])
4941 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4942 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4944 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4948 if test $space = no; then
4950 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4951 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4952 [AC_TRY_RUN([#include <sys/types.h>
4953 #include <sys/statfs.h>
4957 exit (statfs (".", &fsd, sizeof fsd, 0));
4959 fu_cv_sys_stat_statfs4=yes,
4960 fu_cv_sys_stat_statfs4=no,
4961 fu_cv_sys_stat_statfs4=no)])
4962 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4963 if test $fu_cv_sys_stat_statfs4 = yes; then
4965 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4969 if test $space = no; then
4971 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4972 member (4.4BSD and NetBSD)])
4973 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4974 [AC_TRY_RUN([#include <sys/types.h>
4975 #ifdef HAVE_SYS_PARAM_H
4976 #include <sys/param.h>
4978 #ifdef HAVE_SYS_MOUNT_H
4979 #include <sys/mount.h>
4985 exit (statfs (".", &fsd));
4987 fu_cv_sys_stat_statfs2_fsize=yes,
4988 fu_cv_sys_stat_statfs2_fsize=no,
4989 fu_cv_sys_stat_statfs2_fsize=no)])
4990 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4991 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4993 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4997 if test $space = no; then
4999 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5000 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5001 [AC_TRY_RUN([#include <sys/types.h>
5002 #ifdef HAVE_SYS_PARAM_H
5003 #include <sys/param.h>
5005 #ifdef HAVE_SYS_MOUNT_H
5006 #include <sys/mount.h>
5008 #ifdef HAVE_SYS_FS_TYPES_H
5009 #include <sys/fs_types.h>
5014 /* Ultrix's statfs returns 1 for success,
5015 0 for not mounted, -1 for failure. */
5016 exit (statfs (".", &fsd) != 1);
5018 fu_cv_sys_stat_fs_data=yes,
5019 fu_cv_sys_stat_fs_data=no,
5020 fu_cv_sys_stat_fs_data=no)])
5021 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5022 if test $fu_cv_sys_stat_fs_data = yes; then
5024 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5029 # As a gating factor for large file support, in order to
5030 # use <4GB files we must have the following minimal support
5032 # long long, and a 64 bit off_t or off64_t.
5033 # If we don't have all of these then disable large
5036 AC_MSG_CHECKING([if large file support can be enabled])
5038 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5039 #include <sys/types.h>
5045 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5046 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5047 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5049 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5051 #################################################
5052 # check for cluster extensions
5055 AC_SUBST(CTDB_CFLAGS)
5057 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5058 [ case "$withval" in
5060 AC_MSG_WARN([--with-ctdb called without argument])
5063 CTDB_CPPFLAGS="-I$withval/include"
5067 SAVED_CPPFLAGS="$CPPFLAGS"
5068 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5069 ctdb_broken="missing or broken headers"
5071 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5072 #include "confdefs.h"
5074 #include "replace.h"
5075 #include "system/wait.h"
5076 #include "system/network.h"
5077 #define private #error __USED_RESERVED_WORD_private__
5083 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5084 #include "confdefs.h"
5086 #include "replace.h"
5087 #include "system/wait.h"
5088 #include "system/network.h"
5092 #include <ctdb_private.h>
5094 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5097 ctdb_broken="ctdb transaction support missing or too old"
5100 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5101 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5102 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5104 #include "confdefs.h"
5106 #include "replace.h"
5107 #include "system/wait.h"
5108 #include "system/network.h"
5112 #include <ctdb_private.h>
5115 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5116 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5118 ctdb_broken="missing struct ctdb_control_tcp"
5120 #include "confdefs.h"
5122 #include "replace.h"
5123 #include "system/wait.h"
5124 #include "system/network.h"
5128 #include <ctdb_private.h>
5131 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5132 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5134 #include "confdefs.h"
5136 #include "replace.h"
5137 #include "system/wait.h"
5138 #include "system/network.h"
5142 #include <ctdb_private.h>
5144 CPPFLAGS="$SAVED_CPPFLAGS"
5146 AC_MSG_CHECKING(cluster support)
5147 AC_ARG_WITH(cluster-support,
5148 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5150 if test x"$with_cluster_support" = x ; then
5151 with_cluster_support="auto"
5154 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5155 if test "x$with_cluster_support" = "xyes"; then
5156 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5158 with_cluster_support=no
5161 if test x"$ctdb_broken" != x"no"; then
5162 if test "x$with_cluster_support" = "xyes"; then
5163 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5165 with_cluster_support=no
5168 if test "x$with_cluster_support" != "xno"; then
5169 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5170 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5176 #################################################
5177 # check for ACL support
5179 AC_MSG_CHECKING(whether to support ACLs)
5180 AC_ARG_WITH(acl-support,
5181 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5182 [ case "$withval" in
5184 with_acl_support="$withval"
5188 if test x"$with_acl_support" = x ; then
5189 with_acl_support="auto"
5192 AC_MSG_RESULT($with_acl_support)
5194 if test x"$with_acl_support" = x"no"; then
5195 AC_MSG_RESULT(Disabling ACL support)
5196 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5198 AC_MSG_NOTICE(checking whether ACL support is available:)
5201 AC_MSG_NOTICE(Using UnixWare ACLs)
5202 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5203 default_static_modules="$default_static_modules vfs_solarisacl"
5206 AC_MSG_NOTICE(Using solaris ACLs)
5207 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5208 ACL_LIBS="$ACL_LIBS -lsec"
5209 default_static_modules="$default_static_modules vfs_solarisacl"
5212 AC_MSG_NOTICE(Using HPUX ACLs)
5213 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5214 default_static_modules="$default_static_modules vfs_hpuxacl"
5217 AC_MSG_NOTICE(Using IRIX ACLs)
5218 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5219 default_static_modules="$default_static_modules vfs_irixacl"
5222 AC_MSG_NOTICE(Using AIX ACLs)
5223 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5224 default_static_modules="$default_static_modules vfs_aixacl"
5227 AC_MSG_NOTICE(Using Tru64 ACLs)
5228 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5229 ACL_LIBS="$ACL_LIBS -lpacl"
5230 default_static_modules="$default_static_modules vfs_tru64acl"
5233 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5234 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5237 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5240 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5243 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5245 LIBS="$LIBS $ACL_LIBS"
5247 #include <sys/types.h>
5248 #include <sys/acl.h>
5252 acl_entry_t *entry_p;
5253 return acl_get_entry(acl, entry_id, entry_p);
5255 [samba_cv_HAVE_POSIX_ACLS=yes],
5256 [samba_cv_HAVE_POSIX_ACLS=no])
5259 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5260 AC_MSG_NOTICE(Using posix ACLs)
5261 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5262 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5264 LIBS="$LIBS $ACL_LIBS"
5266 #include <sys/types.h>
5267 #include <sys/acl.h>
5269 acl_permset_t permset_d;
5271 return acl_get_perm_np(permset_d, perm);
5273 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5274 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5277 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5278 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5280 default_static_modules="$default_static_modules vfs_posixacl"
5282 AC_MSG_NOTICE(ACL support is not avaliable)
5283 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5287 fi # with_acl_support
5291 #################################################
5292 # check for AIO support
5294 AC_MSG_CHECKING(whether to support asynchronous io)
5295 AC_ARG_WITH(aio-support,
5296 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5297 [ case "$withval" in
5304 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5305 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5306 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5309 AC_TRY_LINK([#include <sys/types.h>
5311 [ struct aiocb a; return aio_read(&a);],
5312 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5314 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5317 AC_TRY_LINK([#include <sys/types.h>
5319 [ struct aiocb64 a; return aio_read64(&a);],
5320 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5322 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5323 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5324 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5326 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5327 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5331 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5332 AC_MSG_CHECKING(for aio_read)
5333 AC_LINK_IFELSE([#include <aio.h>
5334 int main() { struct aiocb a; return aio_read(&a); }],
5335 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5336 [AC_MSG_RESULT(no)])
5338 AC_MSG_CHECKING(for aio_write)
5339 AC_LINK_IFELSE([#include <aio.h>
5340 int main() { struct aiocb a; return aio_write(&a); }],
5341 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5342 [AC_MSG_RESULT(no)])
5344 AC_MSG_CHECKING(for aio_fsync)
5345 AC_LINK_IFELSE([#include <aio.h>
5346 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5347 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5348 [AC_MSG_RESULT(no)])
5350 AC_MSG_CHECKING(for aio_return)
5351 AC_LINK_IFELSE([#include <aio.h>
5352 int main() { struct aiocb a; return aio_return(&a); }],
5353 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5354 [AC_MSG_RESULT(no)])
5356 AC_MSG_CHECKING(for aio_error)
5357 AC_LINK_IFELSE([#include <aio.h>
5358 int main() { struct aiocb a; return aio_error(&a); }],
5359 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5360 [AC_MSG_RESULT(no)])
5362 AC_MSG_CHECKING(for aio_cancel)
5363 AC_LINK_IFELSE([#include <aio.h>
5364 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5365 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5366 [AC_MSG_RESULT(no)])
5368 AC_MSG_CHECKING(for aio_suspend)
5369 AC_LINK_IFELSE([#include <aio.h>
5370 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5371 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5372 [AC_MSG_RESULT(no)])
5375 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5376 AC_MSG_CHECKING(for aio_read64)
5377 AC_LINK_IFELSE([#include <aio.h>
5378 int main() { struct aiocb a; return aio_read64(&a); }],
5379 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5380 [AC_MSG_RESULT(no)])
5382 AC_MSG_CHECKING(for aio_write64)
5383 AC_LINK_IFELSE([#include <aio.h>
5384 int main() { struct aiocb a; return aio_write64(&a); }],
5385 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5386 [AC_MSG_RESULT(no)])
5388 AC_MSG_CHECKING(for aio_fsync64)
5389 AC_LINK_IFELSE([#include <aio.h>
5390 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5391 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5392 [AC_MSG_RESULT(no)])
5394 AC_MSG_CHECKING(for aio_return64)
5395 AC_LINK_IFELSE([#include <aio.h>
5396 int main() { struct aiocb a; return aio_return64(&a); }],
5397 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5398 [AC_MSG_RESULT(no)])
5400 AC_MSG_CHECKING(for aio_error64)
5401 AC_LINK_IFELSE([#include <aio.h>
5402 int main() { struct aiocb a; return aio_error64(&a); }],
5403 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5404 [AC_MSG_RESULT(no)])
5406 AC_MSG_CHECKING(for aio_cancel64)
5407 AC_LINK_IFELSE([#include <aio.h>
5408 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5409 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5410 [AC_MSG_RESULT(no)])
5412 AC_MSG_CHECKING(for aio_suspend64)
5413 AC_LINK_IFELSE([#include <aio.h>
5414 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5415 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5416 [AC_MSG_RESULT(no)])
5423 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5426 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5430 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5431 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5432 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5433 default_shared_modules="$default_shared_modules vfs_aio_fork"
5437 #################################################
5438 # check for sendfile support
5440 with_sendfile_support=yes
5441 AC_MSG_CHECKING(whether to check to support sendfile)
5442 AC_ARG_WITH(sendfile-support,
5443 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5444 [ case "$withval" in
5450 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5451 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5452 AC_TRY_LINK([#include <sys/sendfile.h>],
5457 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5459 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5461 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5462 AC_TRY_LINK([#include <sys/sendfile.h>],
5467 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5469 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5471 # Try and cope with broken Linux sendfile....
5472 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5474 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5475 #undef _FILE_OFFSET_BITS
5477 #include <sys/sendfile.h>],
5482 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5484 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5486 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5487 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5488 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5489 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5490 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5491 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5492 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5493 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5494 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5495 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5496 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5502 *freebsd* | *dragonfly* )
5503 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5505 #include <sys/types.h>
5507 #include <sys/socket.h>
5508 #include <sys/uio.h>],
5510 int fromfd, tofd, ret, total=0;
5511 off_t offset, nwritten;
5514 hdr.headers = &hdtrl;
5516 hdr.trailers = NULL;
5518 hdtrl.iov_base = NULL;
5520 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5522 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5524 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5525 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5526 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5527 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5534 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5536 #include <sys/socket.h>
5537 #include <sys/uio.h>],
5541 struct iovec hdtrl[2];
5545 hdtrl[0].iov_base = 0;
5546 hdtrl[0].iov_len = 0;
5548 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5550 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5551 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5552 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5553 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5554 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5559 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5561 #include <sys/socket.h>
5562 #include <sys/uio.h>],
5566 struct iovec hdtrl[2];
5570 hdtrl[0].iov_base = 0;
5571 hdtrl[0].iov_len = 0;
5573 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5575 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5576 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5577 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5578 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5579 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5586 AC_CHECK_LIB(sendfile,sendfilev)
5587 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5589 #include <sys/sendfile.h>],
5593 struct sendfilevec vec[2];
5599 vec[0].sfv_fd = SFV_FD_SELF;
5600 vec[0].sfv_flag = 0;
5605 vec[1].sfv_flag = 0;
5608 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5610 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5612 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5613 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5614 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5615 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5620 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5622 #include <sys/sendfile.h>],
5626 struct sendfilevec vec[2];
5632 vec[0].sfv_fd = SFV_FD_SELF;
5633 vec[0].sfv_flag = 0;
5638 vec[1].sfv_flag = 0;
5641 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5643 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5645 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5646 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5647 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5648 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5654 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5656 #include <sys/socket.h>],
5660 struct sf_parms hdtrl;
5664 hdtrl.header_data = 0;
5665 hdtrl.header_length = 0;
5666 hdtrl.file_descriptor = fromfd;
5667 hdtrl.file_offset = 0;
5668 hdtrl.file_bytes = 0;
5669 hdtrl.trailer_data = 0;
5670 hdtrl.trailer_length = 0;
5672 nwritten = send_file(&tofd, &hdtrl, 0);
5674 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5675 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5676 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5677 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5678 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5694 ############################################
5695 # See if we have the Linux readahead syscall.
5697 AC_CACHE_CHECK([for Linux readahead],
5698 samba_cv_HAVE_LINUX_READAHEAD,[
5700 #if defined(HAVE_UNISTD_H)
5703 #include <fcntl.h>],
5704 [ssize_t err = readahead(0,0,0x80000);],
5705 samba_cv_HAVE_LINUX_READAHEAD=yes,
5706 samba_cv_HAVE_LINUX_READAHEAD=no)])
5708 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5709 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5710 [Whether Linux readahead is available])
5713 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5715 ############################################
5716 # See if we have the posix_fadvise syscall.
5718 AC_CACHE_CHECK([for posix_fadvise],
5719 samba_cv_HAVE_POSIX_FADVISE,[
5721 #if defined(HAVE_UNISTD_H)
5724 #include <fcntl.h>],
5725 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5726 samba_cv_HAVE_POSIX_FADVISE=yes,
5727 samba_cv_HAVE_POSIX_FADVISE=no)])
5729 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5730 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5731 [Whether posix_fadvise is available])
5734 ############################################
5735 # See if we have the Linux splice syscall.
5739 AC_CACHE_CHECK([for Linux splice],
5740 samba_cv_HAVE_LINUX_SPLICE,[
5742 #if defined(HAVE_UNISTD_H)
5745 #include <fcntl.h>],
5746 [long ret = splice(0,0,1,0,400,0);],
5747 samba_cv_HAVE_LINUX_SPLICE=yes,
5748 samba_cv_HAVE_LINUX_SPLICE=no)])
5751 samba_cv_HAVE_LINUX_SPLICE=no
5755 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5756 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5757 [Whether Linux splice is available])
5760 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5762 ############################################
5763 # See if we have the a broken readlink syscall.
5765 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5766 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5767 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5769 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5770 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5773 #################################################
5774 # Check whether winbind is supported on this platform. If so we need to
5775 # build and install client programs, sbin programs and shared libraries
5777 AC_MSG_CHECKING(whether to build winbind)
5779 # Initially, the value of $host_os decides whether winbind is supported
5784 # Define external wbclient library to link against. This disables winbind.
5785 # We define this here so --with-winbind can override it.
5786 AC_ARG_WITH(wbclient,
5787 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5800 WBCLIENT_INCLUDES="-I$withval/include"
5801 WBCLIENT_LDFLAGS="-L$withval/lib"
5806 AC_SUBST(WBCLIENT_INCLUDES)
5807 AC_SUBST(WBCLIENT_LDFLAGS)
5808 AC_SUBST(WBCLIENT_LIBS)
5811 # Define the winbind shared library name and any specific linker flags
5812 # it needs to be built with.
5814 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5815 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5816 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5817 NSSSONAMEVERSIONSUFFIX=""
5818 WINBIND_NSS_PTHREAD=""
5821 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5822 NSSSONAMEVERSIONSUFFIX=".2"
5823 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5826 # FreeBSD winbind client is implemented as a wrapper around
5827 # the Linux version.
5828 NSSSONAMEVERSIONSUFFIX=".1"
5829 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5830 ../nsswitch/winbind_nss_linux.o"
5831 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5832 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5836 # NetBSD winbind client is implemented as a wrapper
5837 # around the Linux version. It needs getpwent_r() to
5838 # indicate libc's use of the correct nsdispatch API.
5840 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5841 WINBIND_NSS_EXTRA_OBJS="\
5842 ../nsswitch/winbind_nss_netbsd.o \
5843 ../nsswitch/winbind_nss_linux.o"
5844 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5845 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5848 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5852 # IRIX has differently named shared libraries
5853 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5854 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5855 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5858 # Solaris winbind client is implemented as a wrapper around
5859 # the Linux version.
5860 NSSSONAMEVERSIONSUFFIX=".1"
5861 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5862 ../nsswitch/winbind_nss_linux.o"
5863 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5864 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5867 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5870 # AIX has even differently named shared libraries. No
5871 # WINS support has been implemented yet.
5872 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5873 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5874 WINBIND_NSS="../nsswitch/WINBIND"
5879 winbind_no_reason=", unsupported on $host_os"
5883 # Check the setting of --with-winbind
5885 AC_ARG_WITH(winbind,
5886 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5900 # We need unix domain sockets for winbind
5902 if test x"$HAVE_WINBIND" = x"yes"; then
5903 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5904 winbind_no_reason=", no unix domain socket support on $host_os"
5909 # Display test results
5911 if test x"$HAVE_WINBIND" = x"no"; then
5915 if test x"$HAVE_WBCLIENT" = x"yes"; then
5916 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5917 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5918 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5920 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5921 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5923 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5924 BUILD_LIBWBCLIENT_SHARED=no
5926 BUILD_LIBWBCLIENT_SHARED=yes
5929 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5930 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5932 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5933 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5934 ## Only worry about libwbclient if we have shared
5936 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5937 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5938 LIBWBCLIENT=libwbclient
5939 INSTALL_LIBWBCLIENT=installlibwbclient
5940 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5941 LIBWBCLIENT_LIBS="-lwbclient"
5943 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5944 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5945 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5949 if test x"$HAVE_WINBIND" = x"yes"; then
5951 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5953 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5954 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5955 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5956 PAM_MODULES="$PAM_MODULES pam_winbind"
5957 INSTALL_PAM_MODULES="installpammodules"
5958 UNINSTALL_PAM_MODULES="uninstallpammodules"
5961 AC_MSG_RESULT(no$winbind_no_reason)
5964 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5965 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5967 AC_SUBST(WINBIND_NSS_PTHREAD)
5968 AC_SUBST(WINBIND_NSS)
5969 AC_SUBST(WINBIND_WINS_NSS)
5970 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5971 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5972 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5973 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5974 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5976 AC_SUBST(WINBIND_KRB5_LOCATOR)
5978 # Solaris 10 does have new member in nss_XbyY_key
5979 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5980 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5981 [#include <nss_dbdefs.h>])
5983 # Solaris has some extra fields in struct passwd that need to be
5984 # initialised otherwise nscd crashes.
5986 AC_CHECK_MEMBER(struct passwd.pw_comment,
5987 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5990 AC_CHECK_MEMBER(struct passwd.pw_age,
5991 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5994 # AIX 4.3.x and 5.1 do not have as many members in
5995 # struct secmethod_table as AIX 5.2
5996 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5997 [#include <usersec.h>])
5998 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5999 [#include <usersec.h>])
6001 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6002 AC_TRY_COMPILE([#include <sys/types.h>
6003 #include <sys/socket.h>],
6006 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6008 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6009 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6010 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6014 #################################################
6015 # Check to see if we should use the included popt
6017 AC_ARG_WITH(included-popt,
6018 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6029 if test x"$INCLUDED_POPT" != x"yes"; then
6030 AC_CHECK_LIB(popt, poptGetContext,
6031 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6034 AC_MSG_CHECKING(whether to use included popt)
6035 if test x"$INCLUDED_POPT" = x"yes"; then
6037 BUILD_POPT='$(POPT_OBJ)'
6038 POPTLIBS='$(POPT_OBJ)'
6039 FLAGS1="-I\$(srcdir)/../lib/popt"
6045 AC_SUBST(BUILD_POPT)
6049 #################################################
6050 # Check if user wants DNS service discovery support
6052 AC_ARG_ENABLE(dnssd,
6053 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6055 AC_SUBST(DNSSD_LIBS)
6056 if test x"$enable_dnssd" = x"yes"; then
6057 have_dnssd_support=yes
6059 AC_CHECK_HEADERS(dns_sd.h)
6060 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6061 have_dnssd_support=no
6064 # On Darwin the DNSSD API is in libc, but on other platforms it's
6065 # probably in -ldns_sd
6066 AC_CHECK_FUNCS(DNSServiceRegister)
6067 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6068 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6069 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6070 have_dnssd_support=no
6073 if test x"$have_dnssd_support" = x"yes"; then
6074 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6075 [Whether to enable DNS service discovery support])
6077 if test x"$enable_dnssd" = x"yes"; then
6078 AC_MSG_ERROR(DNS service discovery support not available)
6084 #################################################
6085 # Check if user wants avahi support
6087 AC_ARG_ENABLE(avahi,
6088 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6090 if test x"$enable_avahi" != x"no"; then
6091 have_avahi_support=yes
6093 AC_CHECK_HEADERS(avahi-common/watch.h)
6094 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6095 have_avahi_support=no
6098 AC_CHECK_HEADERS(avahi-client/client.h)
6099 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6100 have_avahi_support=no
6104 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6105 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6108 if test x"$have_avahi_client_new" != x"yes" -o \
6109 x"$have_avahi_strerror" != x"yes" ; then
6110 have_avahi_support=no
6113 if test x"$have_avahi_support" = x"yes"; then
6114 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6115 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6116 [Whether to enable avahi support])
6117 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6119 if test x"$enable_avahi" = x"yes"; then
6120 AC_MSG_ERROR(avahi support not available)
6125 #################################################
6126 # Check to see if we should use the included iniparser
6128 AC_ARG_WITH(included-iniparser,
6129 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6133 INCLUDED_INIPARSER=yes
6136 INCLUDED_INIPARSER=no
6140 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6141 AC_CHECK_LIB(iniparser, iniparser_load,
6142 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6145 AC_MSG_CHECKING(whether to use included iniparser)
6146 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6148 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6150 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6154 INIPARSERLIBS="-liniparser"
6156 AC_SUBST(BUILD_INIPARSER)
6157 AC_SUBST(INIPARSERLIBS)
6162 # Checks for the vfs_fileid module
6164 AC_CHECK_FUNC(getmntent)
6166 AC_CHECK_HEADERS(sys/statfs.h)
6168 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6169 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6171 #include <sys/types.h>
6172 #include <sys/statfs.h>
6176 fsid_t fsid = fsd.f_fsid;
6177 return statfs (".", &fsd);
6179 vfsfileid_cv_statfs=yes,
6180 vfsfileid_cv_statfs=no,
6181 vfsfileid_cv_statfs=cross)
6183 AC_MSG_RESULT($vfsfileid_cv_statfs)
6185 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6186 x"$vfsfileid_cv_statfs" = x"yes"; then
6187 default_shared_modules="$default_shared_modules vfs_fileid"
6190 # Checks for the vfs_fileid module
6193 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6195 eval MODULE_DEFAULT_$i=STATIC
6198 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6200 dnl Fall back to static if we cannot build shared libraries
6201 eval MODULE_DEFAULT_$i=STATIC
6203 if test $BLDSHARED = true; then
6204 eval MODULE_DEFAULT_$i=SHARED
6208 dnl Always build these modules static
6209 MODULE_rpc_spoolss=STATIC
6210 MODULE_rpc_srvsvc=STATIC
6211 MODULE_idmap_tdb=STATIC
6212 MODULE_idmap_passdb=STATIC
6213 MODULE_idmap_nss=STATIC
6215 MODULE_nss_info_template=STATIC
6217 AC_ARG_WITH(static-modules,
6218 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6219 [ if test $withval; then
6220 for i in `echo $withval | sed -e 's/,/ /g'`
6222 eval MODULE_$i=STATIC
6226 AC_ARG_WITH(shared-modules,
6227 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6228 [ if test $withval; then
6229 for i in `echo $withval | sed -e 's/,/ /g'`
6231 eval MODULE_$i=SHARED
6235 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6236 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6237 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6238 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6239 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6240 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6243 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6244 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6245 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6246 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6247 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6248 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6249 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6250 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6251 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6252 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6253 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6254 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6255 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6256 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6257 SMB_SUBSYSTEM(RPC,smbd/server.o)
6259 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6260 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6261 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6262 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6263 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6264 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6265 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6266 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6267 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6268 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6270 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6271 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6273 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6274 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6275 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6276 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6277 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6279 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6280 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6281 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6282 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6283 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6284 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6285 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6286 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6287 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6288 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6290 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6291 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6292 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6293 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6294 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6295 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6296 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6297 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6298 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6299 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6300 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6301 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6302 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6303 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6304 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6305 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6306 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6307 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6308 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6309 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6310 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6311 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6312 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6313 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6314 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6315 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6316 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6317 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6318 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6319 SMB_MODULE(vfs_gpfs_prefetch, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_prefetch.$SHLIBEXT", VFS)
6320 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6321 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6322 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6323 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6324 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6325 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6326 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6327 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6328 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6329 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6330 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6331 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6332 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6333 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6334 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
6336 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6338 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6339 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6340 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6342 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6343 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6344 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6345 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6347 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6349 #################################################
6350 # do extra things if we are running insure
6352 if test "${ac_cv_prog_CC}" = "insure"; then
6353 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6356 #################################################
6357 # If run from the build farm, enable NASTY hacks
6358 #################################################
6359 AC_MSG_CHECKING(whether to enable build farm hacks)
6360 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6362 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6367 #################################################
6368 # check for bad librt/libpthread interactions
6370 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6371 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6372 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6373 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6375 SMB_IF_RTSIGNAL_BUG(
6377 # Have RT_SIGNAL bug, need to check whether the problem will
6378 # affect anything we have configured.
6381 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6382 if test x"$rt_signal_lease_ok" = x"no" ; then
6387 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6388 if test x"$rt_signal_notify_ok" = x"no" ; then
6393 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6394 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6395 if test x"$rt_signal_aio_ok" = x"no" ; then
6400 if test x"$rt_do_error" = x"yes" ; then
6401 SMB_IS_LIBPTHREAD_LINKED(
6405 *** On this platforms, linking Samba against pthreads causes problems
6406 *** with the oplock and change notification mechanisms. You may be
6407 *** using pthreads as a side-effect of using the --with-aio-support
6408 *** or --with-profiling-data options. Please remove these and try again.
6415 *** On this platform, the oplock and change notification mechanisms do not
6416 *** appear to work. Please report this problem to samba-technical@samba.org
6417 *** and attach the config.log file from this directory.
6421 AC_MSG_ERROR(unable to use realtime signals on this platform)
6425 # no RT_SIGNAL bug, we are golden
6426 SMB_IS_LIBPTHREAD_LINKED(
6428 AC_MSG_WARN(using libpthreads - this may degrade performance)
6433 # cross compiling, I hope you know what you are doing
6439 AC_ARG_ENABLE(merged-build,
6440 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6441 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6443 if test x"$enable_merged_build" = x"yes" -a \
6444 x"$merged_build_possible" = x"no" ; then
6445 AC_MSG_ERROR(Merged build required but not possible)
6448 m4_include(../lib/zlib/zlib.m4)
6450 if test x$enable_merged_build = xauto; then
6452 m4_include(../m4/check_python.m4)
6453 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6455 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6456 AC_MSG_RESULT([$merged_build_possible])
6458 # Enable merged build automatically if possible, when in developer mode
6459 # Don't enable merged build automatically in 3.4.0.
6460 #if test "x$developer" = xyes; then
6461 # enable_merged_build=$merged_build_possible
6465 if test x$enable_merged_build = xyes; then
6467 saved_USESHARED="$USESHARED"
6469 m4_include(samba4.m4)
6470 USESHARED="$saved_USESHARED"
6475 AC_ZLIB([ZLIB_OBJS=""], [
6477 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6478 deflate.o trees.o zutil.o inflate.o infback.o \
6479 inftrees.o inffast.o
6481 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6483 CFLAGS="-I../lib/zlib $CFLAGS"
6486 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6487 LIB_REMOVE_USR_LIB(LDFLAGS)
6488 LIB_REMOVE_USR_LIB(LIBS)
6490 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6491 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6492 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6494 #################################################
6495 # Display summary of libraries detected
6497 AC_MSG_RESULT([Using libraries:])
6498 AC_MSG_RESULT([ LIBS = $LIBS])
6499 if test x"$with_ads_support" != x"no"; then
6500 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6502 if test x"$with_ldap_support" != x"no"; then
6503 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6505 if test x"$with_dnsupdate_support" != x"no"; then
6506 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6508 if test x"$have_dnssd_support" != x"no"; then
6509 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6511 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6513 #################################################
6514 # final configure stuff
6516 AC_MSG_CHECKING([configure summary])
6517 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6519 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6520 AC_MSG_WARN([cannot run when cross-compiling]))
6522 dnl Merge in developer cflags from now on
6523 AC_SUBST(DEVELOPER_CFLAGS)
6524 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6525 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6528 # Stuff the smbd-only libraries at the end of the smbd link
6529 # path (if we have them).
6530 SMBD_LIBS="$samba_dmapi_libs"
6533 CFLAGS="${CFLAGS} \$(FLAGS)"
6535 if test x$MERGED_BUILD != x1; then
6536 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6538 if test x"$BLDSHARED" = x"true" ; then
6539 LDFLAGS="$LDFLAGS -L./bin"
6544 if test x$samba_cv_gnu_make = xyes; then
6547 # When we don't have GNU Make, generate a copy of Makefile.in
6548 # that doesn't have the "include " statements but just includes
6549 # the files verbatim.
6550 MAKEFILE=Makefile-noincludes
6551 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6554 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6555 lib/netapi/examples/Makefile
6556 lib/netapi/tests/Makefile
6557 pkgconfig/smbclient.pc
6558 pkgconfig/wbclient.pc
6560 pkgconfig/smbsharemodes.pc
6561 ../examples/libsmbclient/Makefile.internal
6563 dnl If we had to expand the includes, make tsure the output file is moved back
6564 AC_OUTPUT_COMMANDS([
6565 if test x$MAKEFILE != Makefile; then
6566 mv $MAKEFILE Makefile
6570 #################################################
6571 # Print very concise instructions on building/use
6572 if test "x$enable_dmalloc" = xyes
6574 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6575 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])