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 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 # Probe the gcc version for extra CFLAGS. We always stash these in
127 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
128 # Makefile edit, avoiding the need to re-run configure.
129 if test x"$ac_cv_prog_gcc" = x"yes" ; then
130 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
131 # Add -Wdeclaration-after-statement if compiler supports it
133 [that the C compiler understands -Wdeclaration-after-statement],
134 samba_cv_HAVE_Wdeclaration_after_statement, [
139 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
140 samba_cv_HAVE_Wdeclaration_after_statement=yes,
141 samba_cv_HAVE_Wdeclaration_after_statement=no,
142 samba_cv_HAVE_Wdeclaration_after_statement=cross)
145 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
146 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
149 #-Werror-implicit-function-declaration
151 [that the C compiler understands -Werror-implicit-function-declaration],
152 samba_cv_HAVE_Werror_implicit_function_declaration, [
157 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
158 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
159 samba_cv_HAVE_Werror_implicit_function_declaration=no,
160 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
162 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
163 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
166 # krb5developer is like developer, except we don't get
167 # -Wstrict-prototypes.
168 if test x"$krb5_developer" != x"$yes" ; then
169 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
172 if test x"$picky_developer" = x"yes"; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
177 #################################################
178 # check for a shared memory profiling support
179 AC_MSG_CHECKING(whether to use profiling)
180 AC_ARG_WITH(profiling-data,
181 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
185 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
186 samba_cv_WITH_PROFILE=yes
190 samba_cv_WITH_PROFILE=no
196 dnl Checks for programs.
197 merged_build_possible=yes
202 m4_include(../m4/check_make.m4)
203 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
206 m4_include(../m4/check_perl.m4)
207 AC_SAMBA_PERL([true], [merged_build_possible=no])
209 AC_CHECK_TOOL(AR, ar)
211 dnl Check if we use GNU ld
215 dnl Certain versions of GNU ld the default is not to have the
216 dnl --allow-shlib-undefined flag defined. This causes a stackload of
217 dnl warnings when building modules.
218 if test "$ac_cv_prog_gnu_ld" = "yes"; then
219 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
220 AC_MSG_CHECKING(GNU ld release date)
222 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
224 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
225 if test -n "$ac_cv_gnu_ld_date"; then
226 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
227 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
229 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
230 ac_cv_gnu_ld_version_script=yes
233 AC_MSG_CHECKING(GNU ld release version)
235 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'`
236 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
237 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
239 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
240 AC_MSG_CHECKING(GNU ld release version major)
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
242 AC_MSG_CHECKING(GNU ld release version minor)
243 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
244 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
248 ac_cv_gnu_ld_version_script=yes
253 dnl look for executable suffix
256 dnl Check if C compiler understands -c and -o at the same time
258 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
265 dnl Check if the C compiler understands -Werror
266 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
271 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
272 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
273 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
274 Werror_FLAGS="-Werror"
276 dnl Check if the C compiler understands -w2
277 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
282 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
283 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
284 if test x"$samba_cv_HAVE_w2" = x"yes"; then
287 dnl Check if the C compiler understands -errwarn
288 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
293 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
294 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
295 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
296 Werror_FLAGS="-errwarn=%all"
301 ############################################
302 # check if the compiler can handle negative enum values
303 # and don't truncate the values to INT_MAX
304 # a runtime test is needed here
306 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
310 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
312 enum negative_values v1 = NEGATIVE_VALUE;
313 unsigned v2 = NEGATIVE_VALUE;
315 if (v1 != 0xFFFFFFFF) {
316 printf("%u != 0xFFFFFFFF\n", v1);
319 if (v2 != 0xFFFFFFFF) {
320 printf("%u != 0xFFFFFFFF\n", v2);
327 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
328 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
329 AC_MSG_WARN([using --uint-enums for pidl])
330 PIDL_ARGS="$PIDL_ARGS --uint-enums"
333 dnl Figure out the flags to support named structure initializers
335 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
337 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
338 AC_MSG_CHECKING(uname -s)
339 AC_MSG_RESULT(${UNAME_S})
341 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
342 AC_MSG_CHECKING(uname -r)
343 AC_MSG_RESULT(${UNAME_R})
345 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
346 AC_MSG_CHECKING(uname -m)
347 AC_MSG_RESULT(${UNAME_M})
349 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
350 AC_MSG_CHECKING(uname -p)
351 AC_MSG_RESULT(${UNAME_P})
353 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
354 AC_MSG_CHECKING(uname -i)
355 AC_MSG_RESULT(${UNAME_I})
357 dnl Add #include for broken IRIX header files
360 #TODO add to libreplace
361 if test x"$ac_cv_prog_gcc" != x"yes" ; then
362 dnl Fix sensible defaults for MIPSPro compilers. The
363 dnl error numbers are valid for the 7.3 compilers,
364 dnl hopefully also valid for the 7.4 series.
366 dnl Bugzilla 3801. Force an error on warning 1035
367 dnl so we don't incorrectly detect stdint.h. This
368 dnl warning is emitted for #error directives.
369 CFLAGS="$CFLAGS -diag_error 1035"
370 dnl 1209: Controlling expression is constant
371 dnl 1174: Function foo declared but never referenced
372 dnl 3201: Parameter foo was never referenced
373 CFLAGS="$CFLAGS -woff 1209,1174,3201"
381 dnl Add modules that have to be built by default here
382 dnl These have to be built static:
383 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
385 dnl These are preferably build shared, and static if dlopen() is not available
386 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen vfs_catia"
388 if test "x$developer" = xyes; then
389 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
390 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
394 # Config CPPFLAG settings for strange OS's that must be set
395 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
396 # case statement; its first reference must be unconditional.
401 # Defines needed for HPUX support.
402 # HPUX has bigcrypt but (sometimes?) doesn't use it for
403 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
407 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
413 # CRAY Unicos has broken const handling
415 AC_MSG_RESULT([disabling const])
416 CPPFLAGS="$CPPFLAGS -Dconst="
420 # AIX4.x doesn't even admit to having large
421 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
424 AC_MSG_RESULT([enabling large file support])
425 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
426 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
429 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
430 # to the existance of large files..
431 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
432 # recommendations on large file support, however it makes the
433 # compile work using gcc 2.7 and 2.8, whereas using the Sun
434 # recommendation makes the compile fail on gcc2.7. JRA.
436 # Solaris uses SYSV printing. Make sure to set that here. --jerry
439 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
441 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
442 AC_MSG_RESULT([no large file support])
445 AC_MSG_RESULT([enabling large file support])
446 if test "$ac_cv_prog_gcc" = yes; then
447 ${CC-cc} -v >conftest.c 2>&1
448 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
450 case "$ac_cv_gcc_compiler_version_number" in
451 *"gcc version 2.6"*|*"gcc version 2.7"*)
452 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
453 LDFLAGS="$LDFLAGS -lthread"
454 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
457 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
458 LDFLAGS="$LDFLAGS -lthread"
459 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
460 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
464 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
465 LDFLAGS="$LDFLAGS -lthread"
466 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
467 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
473 # IRIX uses SYSV printing. Make sure to set that here
476 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
478 *freebsd*|*dragonfly*)
479 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
482 # VOS may need to have POSIX support and System V compatibility enabled.
489 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
490 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
494 *-D_SYSV*|*-D_SVID_SOURCE*)
497 CPPFLAGS="$CPPFLAGS -D_SYSV"
498 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
502 # Tests needed for SINIX large file support.
505 if test $host = mips-sni-sysv4 ; then
506 AC_MSG_CHECKING([for LFS support])
507 old_CPPFLAGS="$CPPFLAGS"
508 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
512 #if _LFS64_LARGEFILE == 1
517 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
518 CPPFLAGS="$old_CPPFLAGS"
519 if test x$SINIX_LFS_SUPPORT = xyes ; then
520 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
521 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
522 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
523 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
524 LIBS="`getconf LFS64_LIBS` $LIBS"
526 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
530 # Systems with LFS support.
532 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
533 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
534 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
535 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
536 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
539 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
542 AC_MSG_CHECKING([for LFS support])
543 old_CPPFLAGS="$CPPFLAGS"
544 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
547 #include <sys/utsname.h>
551 #if _LFS64_LARGEFILE == 1
556 /* Ensure this is glibc 2.2 or higher */
557 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
558 int libc_major = __GLIBC__;
559 int libc_minor = __GLIBC_MINOR__;
567 /* Ensure this is kernel 2.4 or higher */
570 release = strdup(uts.release);
571 major = atoi(strsep(&release, "."));
572 minor = atoi(strsep(&release, "."));
574 if (major > 2 || (major == 2 && minor > 3))
581 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
582 CPPFLAGS="$old_CPPFLAGS"
583 if test x$LINUX_LFS_SUPPORT = xyes ; then
584 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
585 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
586 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
587 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
589 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
593 # MacOS X is the *only* system that uses compose character in utf8. This
594 # is so horribly broken....
597 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
599 # Add a system specific charset module.
600 default_shared_modules="$default_shared_modules charset_macosxfs"
604 AC_MSG_CHECKING([for LFS support])
605 old_CPPFLAGS="$CPPFLAGS"
606 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
610 #if _LFS64_LARGEFILE == 1
615 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
616 CPPFLAGS="$old_CPPFLAGS"
617 if test x$GLIBC_LFS_SUPPORT = xyes ; then
618 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
619 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
620 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
622 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
625 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
626 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
631 SAVE_CPPFLAGS="${CPPFLAGS}"
632 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
634 AC_LIBREPLACE_BROKEN_CHECKS
635 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
636 AC_LIBREPLACE_NETWORK_CHECKS
638 CPPFLAGS="${SAVE_CPPFLAGS}"
640 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
642 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
643 AC_SUBST(LIBREPLACE_OBJS)
645 # add -ldl to the global LIBS
646 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
647 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
650 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
651 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
652 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
653 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
654 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
655 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
656 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
657 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
658 AC_CHECK_HEADERS(sys/sysmacros.h)
659 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
660 AC_CHECK_HEADERS(langinfo.h locale.h)
661 AC_CHECK_HEADERS(xfs/libxfs.h)
662 AC_CHECK_HEADERS(netgroup.h)
664 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
670 ## These fail to compile on IRIX so just check for their presence
671 AC_CHECK_HEADERS(sys/mode.h,,,)
673 # Look for Darwin headers
674 old_CPPFLAGS="$CPPFLAGS"
675 CPPFLAGS="-Iinclude $CPPFLAGS"
676 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
677 CPPFLAGS="$old_CPPFLAGS"
679 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
680 # subdirectory of headers.
681 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
684 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
685 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
689 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
690 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
691 if test x"$ac_cv_header_shadow_h" = x"yes"; then
692 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
696 AC_CHECK_HEADERS(shadow.h)
697 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
698 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
700 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
701 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
703 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
705 # For experimental utmp support (lastlog on some BSD-like systems)
706 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
708 AC_CHECK_SIZEOF(int,cross)
709 AC_CHECK_SIZEOF(long,cross)
710 AC_CHECK_SIZEOF(long long,cross)
711 AC_CHECK_SIZEOF(short,cross)
726 AC_CHECK_TYPE(ssize_t, int)
727 AC_CHECK_TYPE(wchar_t, unsigned short)
729 ############################################
730 # for cups support we need libcups, and a handful of header files
733 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
735 if test x$enable_cups != xno; then
736 AC_PATH_PROG(CUPS_CONFIG, cups-config)
738 if test "x$CUPS_CONFIG" != x; then
740 ac_save_CFLAGS=$CFLAGS
741 ac_save_LDFLAGS=$LDFLAGS
742 ac_save_PRINT_LIBS=$PRINT_LIBS
743 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
744 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
745 PRINT_LIBS="$PRINT_LIBS -lcups"
746 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
747 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
748 x"$ac_cv_header_cups_language_h" = xyes; then
749 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
750 samba_cv_HAVE_CUPS=yes
751 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
753 AC_MSG_WARN([cups-config around but cups-devel not installed])
754 CFLAGS=$ac_save_CFLAGS
755 LDFLAGS=$ac_save_LDFLAGS
756 PRINT_LIBS=$ac_save_PRINT_LIBS
759 elif test x"$enable_cups" = x"yes"; then
760 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
764 AC_ARG_ENABLE(iprint,
765 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
767 if test x$enable_iprint != xno; then
768 if test x"$samba_cv_HAVE_CUPS" = xyes; then
769 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
770 elif test x"$enable_iprint" = x"yes"; then
771 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
775 ############################################
776 # check if the compiler will optimize out function calls
777 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
782 this_function_does_not_exist();
788 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
789 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
790 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
793 #############################################
794 # check for fd passing struct via msg_control
795 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
797 #include <sys/types.h>
800 #include <sys/socket.h>
801 #include <sys/un.h>],
806 char control[CMSG_SPACE(sizeof(int))];
808 msg.msg_control = control_un.control;
809 msg.msg_controllen = sizeof(control_un.control);
811 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
812 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
813 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
814 [If we can use msg_control for passing file descriptors])
817 #############################################
818 # check for fd passing struct via msg_acctrights
819 AC_CACHE_CHECK([for fd passing via msg_acctrights],
820 samba_cv_msghdr_msg_acctrights, [
822 #include <sys/types.h>
825 #include <sys/socket.h>
826 #include <sys/un.h>],
830 msg.msg_acctrights = (caddr_t) &fd;
831 msg.msg_acctrightslen = sizeof(fd);
833 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
834 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
835 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
836 [If we can use msg_acctrights for passing file descriptors])
839 AC_CHECK_FUNCS(dirfd)
840 if test x"$ac_cv_func_dirfd" = x"yes"; then
841 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
844 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
846 #include <sys/types.h>
851 #include <signal.h>],[struct sigevent s;],
852 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
853 if test x"$samba_cv_struct_sigevent" = x"yes"; then
854 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
855 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
856 [#include <signal.h>])
859 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
861 #include <sys/types.h>
866 #if TIME_WITH_SYS_TIME
867 # include <sys/time.h>
871 # include <sys/time.h>
876 ],[struct timespec ts;],
877 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
878 if test x"$samba_cv_struct_timespec" = x"yes"; then
879 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
882 # and glibc has setresuid under linux but the function does
883 # nothing until kernel 2.1.44! very dumb.
884 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
885 AC_TRY_RUN([#include <errno.h>
886 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
887 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
888 if test x"$samba_cv_have_setresuid" = x"yes"; then
889 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
892 # Do the same check for setresguid...
894 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
895 AC_TRY_RUN([#include <unistd.h>
897 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
898 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
899 if test x"$samba_cv_have_setresgid" = x"yes"; then
900 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
905 ###############################################
906 # Readline included by default unless explicitly asked not to
907 test "${with_readline+set}" != "set" && with_readline=yes
909 # test for where we get readline() from
910 AC_MSG_CHECKING(whether to use readline)
911 AC_ARG_WITH(readline,
912 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
913 [ case "$with_readline" in
917 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
918 AC_CHECK_HEADERS(readline/history.h)
920 AC_CHECK_HEADERS(readline.h readline/readline.h,[
921 for termlib in ncurses curses termcap terminfo termlib tinfo; do
922 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
924 AC_CHECK_LIB(readline, rl_callback_handler_install,
925 [TERMLIBS="-lreadline $TERMLIBS"
926 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
927 break], [TERMLIBS=], $TERMLIBS)])
935 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
936 # alternate readline path
938 _cppflags=${CPPFLAGS}
940 # Add additional search path
941 LDFLAGS="-L$with_readline/lib $LDFLAGS"
942 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
944 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
945 AC_CHECK_HEADERS(readline/history.h)
947 AC_CHECK_HEADERS(readline.h readline/readline.h,[
948 for termlib in ncurses curses termcap terminfo termlib; do
949 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
951 AC_CHECK_LIB(readline, rl_callback_handler_install,
952 [TERMLDFLAGS="-L$with_readline/lib"
953 TERMCPPFLAGS="-I$with_readline/include"
954 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
955 TERMLIBS="-lreadline $TERMLIBS"
956 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
957 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
965 AC_SUBST(TERMLDFLAGS)
967 # The readline API changed slightly from readline3 to readline4, so
968 # code will generate warnings on one of them unless we have a few
970 AC_CHECK_LIB(readline, rl_completion_matches,
971 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
972 [Do we have rl_completion_matches?])],
976 # not all readline libs have rl_event_hook or history_list
977 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
978 AC_CHECK_LIB(readline, history_list,
979 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
983 ###############################################
984 # test for where we get yp_get_default_domain() from
985 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
986 AC_CHECK_FUNCS(yp_get_default_domain)
988 # Check if we have execl, if not we need to compile smbrun.
989 AC_CHECK_FUNCS(execl)
990 if test x"$ac_cv_func_execl" = x"no"; then
991 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
994 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
995 AC_CHECK_FUNCS(strtol)
996 AC_CHECK_FUNCS(strchr chflags)
997 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
998 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
999 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1000 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1001 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1002 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1003 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1004 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1005 AC_CHECK_FUNCS(getpwent_r)
1006 AC_CHECK_FUNCS(getdents64)
1007 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1008 AC_CHECK_FUNCS(syslog vsyslog timegm)
1009 AC_CHECK_FUNCS(setlocale nl_langinfo)
1010 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1011 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1012 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1013 AC_CHECK_HEADERS(sys/mman.h)
1014 # setbuffer, shmget, shm_open are needed for smbtorture
1015 AC_CHECK_FUNCS(shmget shm_open)
1016 AC_CHECK_FUNCS(gettext dgettext)
1017 AC_CHECK_FUNCS(bindtextdomain textdomain)
1018 AC_CHECK_FUNCS(strupr)
1020 # Find a method of generating a stack trace
1021 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1022 # libexecinfo provides backtrace_symbols on FreeBSD
1023 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1024 AC_CHECK_FUNCS(backtrace_symbols)
1025 AC_CHECK_LIB(exc, trace_back_stack)
1027 # check for sysctlbyname for BSD systems
1028 AC_CHECK_FUNCS(sysctlbyname)
1030 printf "%s" "checking for GPFS GPL libs... "
1032 LIBS="$LIBS -lgpfs_gpl"
1033 AC_TRY_LINK([#include <gpfs_gpl.h>],
1034 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1035 samba_cv_HAVE_GPFS=yes,
1036 samba_cv_HAVE_GPFS=no)
1037 echo $samba_cv_HAVE_GPFS
1038 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1039 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1040 default_shared_modules="$default_shared_modules vfs_gpfs"
1044 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1047 AC_TRY_LINK([#include <gpfs.h>],
1048 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1049 samba_cv_HAVE_GPFS=yes,
1050 samba_cv_HAVE_GPFS=no)
1051 echo $samba_cv_HAVE_GPFS
1052 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1053 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1054 default_shared_modules="$default_shared_modules vfs_gpfs"
1058 #############################################
1059 # check if building on Isilon OneFS
1060 printf "%s" "checking for Isilon OneFS... "
1062 LIBS="$LIBS -lisi_version"
1063 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1064 [get_isilon_copyright()],
1065 samba_cv_HAVE_ONEFS=yes,
1066 samba_cv_HAVE_ONEFS=no)
1067 echo $samba_cv_HAVE_ONEFS
1068 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1069 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1070 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1071 default_static_modules="$default_static_modules"
1072 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1073 # Need to also add general libs for oplocks support
1074 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1076 AC_SUBST(ONEFS_LIBS)
1079 # Note that all the libunwind symbols in the API are defined to internal
1080 # platform-specific version, so we must include libunwind.h before checking
1082 AC_MSG_CHECKING([for libunwind])
1085 UNWIND_ARCH="unknown"
1086 if test x"$UNAME_I" != x"unknown"; then
1087 UNWIND_ARCH="$UNAME_I"
1088 elif test x"$UNAME_M" != x"unknown"; then
1089 UNWIND_ARCH="$UNAME_M"
1090 elif test x"$UNAME_P" != x"unknown"; then
1091 UNWIND_ARCH="$UNAME_P"
1094 case "$UNWIND_ARCH" in
1096 # This probably won't link without
1097 # the platform-specific libunwind.
1098 LIBS="$LIBS -lunwind"
1101 # Add the platform-specific libunwind module.
1102 LIBS="$LIBS -lunwind -lunwind-x86"
1105 # Add the platform-specific libunwind module.
1106 # based on uname -i, uname -m or uname -p
1107 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1113 #ifdef HAVE_LIBUNWIND_H
1114 #include <libunwind.h>
1118 unw_context_t ctx; unw_cursor_t cur;
1119 char buf[256]; unw_word_t off;
1120 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1121 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1125 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1127 # If we have libunwind, test whether we also have libunwind-ptrace
1128 # which would let us unwind arbitrary processes.
1130 AC_CHECK_HEADERS(libunwind-ptrace.h)
1131 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1133 LIBUNWIND_PTRACE="-lunwind-ptrace";
1134 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1135 [Whether libunwind-ptrace.a is available.])
1137 [ LIBUNWIND_PTRACE="" ])
1146 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1147 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1148 AC_CHECK_HEADERS(sys/ptrace.h)
1149 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1152 #if HAVE_SYS_TYPES_H
1153 #include <sys/types.h>
1155 #if HAVE_SYS_PTRACE_H
1156 #include <sys/ptrace.h>
1160 pid_t me = (pid_t)-1;
1161 ptrace(PTRACE_ATTACH, me, 0, 0);
1162 ptrace(PTRACE_DETACH, me, 0, 0);
1167 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1168 [Whether the Linux ptrace(2) interface is available.])
1176 AC_SUBST(LIBUNWIND_PTRACE)
1178 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1179 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1180 AC_CHECK_FUNCS(__getcwd _getcwd)
1181 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1182 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1183 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1184 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1185 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1186 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1187 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1188 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1189 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1190 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1191 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1192 AC_CHECK_FUNCS(prctl)
1195 #ifdef HAVE_SYS_PRCTL_H
1196 #include <sys/prctl.h>
1199 [int i; i = prtcl(0); ],
1200 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1206 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1207 # glibc <= 2.3.2 has a broken getgrouplist
1210 #include <sys/utsname.h>
1212 /* glibc up to 2.3 has a broken getgrouplist */
1213 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1214 int libc_major = __GLIBC__;
1215 int libc_minor = __GLIBC_MINOR__;
1219 if ((libc_major == 2) && (libc_minor <= 3))
1224 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1225 if test x"$linux_getgrouplist_ok" = x"yes"; then
1226 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1230 AC_CHECK_FUNCS(getgrouplist)
1235 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1238 if test x$ac_cv_func_stat64 = xno ; then
1239 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1241 #if defined(HAVE_UNISTD_H)
1244 #include <sys/stat.h>
1245 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1246 AC_MSG_RESULT([$ac_cv_func_stat64])
1247 if test x$ac_cv_func_stat64 = xyes ; then
1248 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1252 if test x$ac_cv_func_lstat64 = xno ; then
1253 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1255 #if defined(HAVE_UNISTD_H)
1258 #include <sys/stat.h>
1259 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1260 AC_MSG_RESULT([$ac_cv_func_lstat64])
1261 if test x$ac_cv_func_lstat64 = xyes ; then
1262 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1266 if test x$ac_cv_func_fstat64 = xno ; then
1267 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1269 #if defined(HAVE_UNISTD_H)
1272 #include <sys/stat.h>
1273 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1274 AC_MSG_RESULT([$ac_cv_func_fstat64])
1275 if test x$ac_cv_func_fstat64 = xyes ; then
1276 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1280 #################################################
1281 # Check whether struct stat has timestamps with sub-second resolution.
1284 samba_cv_stat_hires=no
1285 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1286 [samba_cv_stat_hires=yes])
1287 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1288 [samba_cv_stat_hires=yes])
1289 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1290 [samba_cv_stat_hires=yes])
1291 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1292 [samba_cv_stat_hires=yes])
1293 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1294 [samba_cv_stat_hires=yes])
1296 if test x"$samba_cv_stat_hires" = x"yes" ; then
1297 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1298 [whether struct stat has sub-second timestamps])
1301 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1302 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1303 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1306 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1309 [#include <sys/stat.h>],
1311 int a = UF_DOS_ARCHIVE;
1312 int h = UF_DOS_HIDDEN;
1314 int s = UF_DOS_SYSTEM;
1315 int i = UF_DOS_NOINDEX;
1316 int f = UF_DOS_FLAGS;
1318 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1321 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1322 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1325 #####################################
1326 # needed for SRV lookups
1327 AC_CHECK_LIB(resolv, dn_expand)
1328 AC_CHECK_LIB(resolv, _dn_expand)
1329 AC_CHECK_LIB(resolv, __dn_expand)
1332 # Check for the functions putprpwnam, set_auth_parameters,
1333 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1334 # Needed for OSF1 and HPUX.
1337 AC_LIBTESTFUNC(security, putprpwnam)
1338 AC_LIBTESTFUNC(sec, putprpwnam)
1340 AC_LIBTESTFUNC(security, set_auth_parameters)
1341 AC_LIBTESTFUNC(sec, set_auth_parameters)
1343 # UnixWare 7.x has its getspnam in -lgen
1344 AC_LIBTESTFUNC(gen, getspnam)
1346 AC_LIBTESTFUNC(security, getspnam)
1347 AC_LIBTESTFUNC(sec, getspnam)
1349 AC_LIBTESTFUNC(security, bigcrypt)
1350 AC_LIBTESTFUNC(sec, bigcrypt)
1352 AC_LIBTESTFUNC(security, getprpwnam)
1353 AC_LIBTESTFUNC(sec, getprpwnam)
1355 AC_CHECK_FUNCS(strsignal)
1357 ############################################
1358 # Check if we have libattr
1361 AC_SEARCH_LIBS(getproplist, [proplist])
1362 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1363 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1364 AC_CHECK_FUNCS(sizeof_proplist_entry)
1367 AC_SEARCH_LIBS(getxattr, [attr])
1368 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1369 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1370 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1371 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1372 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1373 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1374 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1378 ########################################################
1379 # Check if attropen() is present if this is Solaris
1382 AC_CHECK_FUNCS(attropen)
1386 ########################################################
1387 # Do xattr functions take additional options like on Darwin?
1388 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1389 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1391 LIBS="$LIBS $ACL_LIBS"
1393 #include <sys/types.h>
1394 #if HAVE_ATTR_XATTR_H
1395 #include <attr/xattr.h>
1396 #elif HAVE_SYS_XATTR_H
1397 #include <sys/xattr.h>
1400 getxattr(0, 0, 0, 0, 0, 0);
1402 [smb_attr_cv_xattr_add_opt=yes],
1403 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1405 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1406 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1410 # Check if we have extattr
1412 *freebsd4* | *dragonfly* )
1413 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1416 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1417 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1418 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1419 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1429 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1431 if test "x$enable_pie" != xno
1433 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1435 cat > conftest.c <<EOF
1437 main () { return 0;}
1439 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1447 if test x"${samba_cv_fpie}" = x"yes"
1456 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1458 if test "x$enable_relro" != xno
1460 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1462 cat > conftest.c <<EOF
1464 main () { return 0;}
1466 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1474 if test x"${samba_cv_relro}" = x"yes"
1476 RELRO_LDFLAGS="-Wl,-z,relro"
1484 # Assume non-shared by default and override below
1487 # these are the defaults, good for lots of systems
1492 SHLD="\${CC} \${CFLAGS}"
1493 PICFLAG="${PIE_CFLAGS}"
1497 # this bit needs to be modified for each OS that supports share libs
1498 # You need to specify how to create a shared library and
1499 # how to compile C code to produce PIC object files
1501 AC_MSG_CHECKING([ability to build shared libraries])
1503 # and these are for particular systems
1505 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1506 case "$host_os" in *linux*)
1507 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1510 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1511 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1513 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1515 DYNEXP="-Wl,--export-dynamic"
1517 SONAMEFLAG="-Wl,-soname="
1518 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1520 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1524 if test "${GCC}" = "yes"; then
1526 SONAMEFLAG="-Wl,-soname="
1527 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1532 ## ${CFLAGS} added for building 64-bit shared
1533 ## libs using Sun's Compiler
1534 LDSHFLAGS="-G \${CFLAGS}"
1536 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1537 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1539 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1542 SONAMEFLAG="-Wl,-h,"
1543 PICFLAG="-KPIC" # Is this correct for SunOS
1544 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1545 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1547 *netbsd* | *freebsd* | *dragonfly* )
1550 DYNEXP="-Wl,--export-dynamic"
1551 SONAMEFLAG="-Wl,-soname,"
1552 PICFLAG="-fPIC -DPIC"
1553 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1554 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1556 *openbsd*) BLDSHARED="true"
1558 DYNEXP="-Wl,-Bdynamic"
1559 SONAMEFLAG="-Wl,-soname,"
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1562 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1564 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1566 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1570 LDSHFLAGS="-set_version sgi1.0 -shared"
1571 SONAMEFLAG="-soname "
1573 if test "${GCC}" = "yes"; then
1578 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1580 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1582 # use expfull to export underscored symbols
1583 # add rtl to remove /lib/crt0.o warning
1584 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1585 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1587 # as AIX code is always position independent...
1588 # .po will just create compile warnings, use po.o:
1589 if test "${GCC}" != "yes"; then
1590 ## for funky AIX compiler using strncpy()
1591 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1594 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1595 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1596 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1598 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1599 # Use special PIC flags for the native HP-UX compiler.
1602 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1603 SONAMEFLAG="-Wl,+h "
1605 if test "${GCC}" = "yes"; then
1608 PICFLAG="+z +ESnolit"
1610 if test "$host_cpu" = "ia64"; then
1613 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1616 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1619 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1621 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1622 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1624 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1627 SONAMEFLAG="-Wl,-soname,"
1629 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1630 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1632 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1633 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1635 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1638 SONAMEFLAG="-Wl,-soname,"
1640 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1642 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1645 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1646 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1648 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1650 *-univel-*) if [ test "$GCC" != yes ]; then
1651 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1656 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1658 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1661 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1662 if [ test "$GCC" != yes ]; then
1663 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1666 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1668 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1673 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1675 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1676 CFLAGS="$CFLAGS -fno-common"
1679 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1681 # Since gcc doesn't fail on unrecognised options, the
1682 # PIE test incorrectly succeeds. Darwin gcc does not
1683 # actually support the PIE stuff.
1686 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1690 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1694 if test "$enable_shared" != "yes"; then
1698 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1699 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1702 if test x"$BLDSHARED" = x"true" ; then
1703 LDFLAGS="$LDFLAGS -L./bin"
1706 AC_MSG_RESULT($BLDSHARED)
1708 if test x"${ac_cv_prog_gnu_ld}" = x"yes"; then
1709 saved_ldflags="$LDFLAGS"
1710 AC_MSG_CHECKING([if --as-needed works])
1711 LDFLAGS="--as-needed $saved_ldflags"
1713 [AC_MSG_RESULT([yes])
1714 LD_AS_NEEDED_FLAG=--as-needed],
1715 AC_MSG_RESULT([no]))
1716 AC_MSG_CHECKING([if -Wl,--as-needed works])
1717 LDFLAGS="-Wl,--as-needed $saved_ldflags"
1719 [AC_MSG_RESULT([yes])
1720 LD_AS_NEEDED_FLAG=-Wl,--as-needed],
1721 AC_MSG_RESULT([no]))
1722 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1725 AC_MSG_CHECKING([LDFLAGS])
1726 AC_MSG_RESULT([$LDFLAGS])
1727 AC_MSG_CHECKING([DYNEXP])
1728 AC_MSG_RESULT([$DYNEXP])
1730 #######################################################
1731 # test whether building a shared library actually works
1732 if test $BLDSHARED = true; then
1734 AC_MSG_CHECKING([SHLD])
1735 AC_MSG_RESULT([$SHLD])
1736 AC_MSG_CHECKING([LDSHFLAGS])
1737 AC_MSG_RESULT([$LDSHFLAGS])
1739 AC_MSG_CHECKING([SHLIBEXT])
1740 AC_MSG_RESULT([$SHLIBEXT])
1741 AC_MSG_CHECKING([SONAMEFLAG])
1742 AC_MSG_RESULT([$SONAMEFLAG])
1744 AC_MSG_CHECKING([PICFLAG])
1745 AC_MSG_RESULT([$PICFLAG])
1747 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1748 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1750 AC_CACHE_CHECK([whether building shared libraries actually works],
1751 [ac_cv_shlib_works],[
1752 # try building a trivial shared library
1753 ac_cv_shlib_works=no
1754 # The $SHLD and $LDSHFLAGS variables may contain references to other
1755 # variables so they need to be eval'ed.
1756 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1757 shlib.o ${srcdir-.}/../tests/shlib.c && \
1758 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1759 shlib.o && ac_cv_shlib_works=yes
1760 rm -f "shlib.$SHLIBEXT" shlib.o
1763 if test $ac_cv_shlib_works = no; then
1768 if test x"$BLDSHARED" != x"true"; then
1769 LDSHFLAGS="shared-libraries-disabled"
1770 SONAMEFLAG="shared-libraries-disabled"
1771 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1772 SHLD="shared-libraries-disabled"
1773 PICFLAG="${PIE_CFLAGS}"
1774 SHLIBEXT="shared_libraries_disabled"
1775 merged_build_possible=no
1778 AC_MSG_CHECKING([used PICFLAG])
1779 AC_MSG_RESULT([$PICFLAG])
1781 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1783 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1787 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1788 AC_TRY_RUN([#include <stdio.h>
1789 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1790 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1791 if test x"$samba_cv_have_longlong" = x"yes"; then
1792 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1793 AC_CHECK_TYPE(intptr_t, unsigned long long)
1795 AC_CHECK_TYPE(intptr_t, unsigned long)
1799 # Check if the compiler supports the LL prefix on long long integers.
1802 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1803 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1804 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1805 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1806 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1810 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1811 AC_TRY_RUN([#include <time.h>
1812 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1813 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1814 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1815 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1818 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1819 AC_TRY_RUN([#include <stdio.h>
1820 #include <sys/stat.h>
1821 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1822 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1823 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1824 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1827 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1829 #if defined(HAVE_UNISTD_H)
1833 #include <sys/stat.h>
1834 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1835 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1836 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1837 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1840 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1842 #if defined(HAVE_UNISTD_H)
1846 #include <sys/stat.h>
1847 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1848 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1849 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1850 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1853 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1855 #if defined(HAVE_UNISTD_H)
1859 #include <sys/stat.h>
1860 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1861 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1862 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1863 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1866 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1868 #if defined(HAVE_UNISTD_H)
1872 #include <sys/stat.h>
1873 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1874 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1875 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1876 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1879 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1881 #if defined(HAVE_UNISTD_H)
1885 #include <sys/stat.h>
1886 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1887 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1888 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1889 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1892 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1894 #if defined(HAVE_UNISTD_H)
1897 #include <sys/types.h>
1898 #include <dirent.h>],
1900 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1901 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1902 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1905 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1907 #if defined(HAVE_UNISTD_H)
1910 #include <sys/types.h>
1911 #include <dirent.h>],
1912 [struct dirent64 de;],
1913 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1914 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1915 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1918 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1920 #if defined(HAVE_UNISTD_H)
1923 #include <sys/types.h>
1924 main() { dev_t dev; int i = major(dev); return 0; }],
1925 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1926 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1927 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1930 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1932 #if defined(HAVE_UNISTD_H)
1935 #include <sys/types.h>
1936 main() { dev_t dev; int i = minor(dev); return 0; }],
1937 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1938 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1939 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1942 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1944 #if defined(HAVE_UNISTD_H)
1947 #include <sys/types.h>
1948 main() { dev_t dev = makedev(1,2); return 0; }],
1949 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1950 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1951 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1954 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1955 AC_TRY_RUN([#include <stdio.h>
1956 main() { char c; c=250; exit((c > 0)?0:1); }],
1957 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1958 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1959 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1962 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1963 AC_TRY_COMPILE([#include <sys/types.h>
1965 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1966 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1967 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1968 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1971 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1972 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1973 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1974 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1975 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1978 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1980 #include <sys/time.h>
1981 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1982 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1983 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1984 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1985 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1988 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1990 # On some systems (eg. Linux) librt can pull in libpthread. We
1991 # don't want this to happen because libpthreads changes signal delivery
1992 # semantics in ways we are not prepared for. This breaks Linux oplocks
1993 # which rely on signals.
1995 AC_LIBTESTFUNC(rt, clock_gettime,
1997 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
1998 [Whether clock_gettime is available])
1999 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2000 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2001 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2006 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2007 AC_TRY_RUN([#include <sys/types.h>
2009 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2010 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2011 di->d_name[0] == 0) exit(0); exit(1);} ],
2012 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2013 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2014 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2017 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2018 AC_TRY_COMPILE([#include <sys/types.h>
2019 #include <utime.h>],
2020 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2021 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2022 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2023 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2027 # Check utmp details, but only if our OS offers utmp.h
2028 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2029 dnl utmp and utmpx come in many flavours
2030 dnl We need to check for many of them
2031 dnl But we don't need to do each and every one, because our code uses
2032 dnl mostly just the utmp (not utmpx) fields.
2034 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2036 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2037 AC_TRY_COMPILE([#include <sys/types.h>
2039 [struct utmp ut; ut.ut_name[0] = 'a';],
2040 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2041 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2042 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2045 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2046 AC_TRY_COMPILE([#include <sys/types.h>
2048 [struct utmp ut; ut.ut_user[0] = 'a';],
2049 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2050 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2051 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2054 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2055 AC_TRY_COMPILE([#include <sys/types.h>
2057 [struct utmp ut; ut.ut_id[0] = 'a';],
2058 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2059 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2060 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2063 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2064 AC_TRY_COMPILE([#include <sys/types.h>
2066 [struct utmp ut; ut.ut_host[0] = 'a';],
2067 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2068 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2069 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2072 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2073 AC_TRY_COMPILE([#include <sys/types.h>
2075 [struct utmp ut; time_t t; ut.ut_time = t;],
2076 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2077 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2078 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2081 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2082 AC_TRY_COMPILE([#include <sys/types.h>
2084 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2085 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2086 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2087 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2090 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2091 AC_TRY_COMPILE([#include <sys/types.h>
2093 [struct utmp ut; ut.ut_type = 0;],
2094 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2095 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2096 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2099 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2100 AC_TRY_COMPILE([#include <sys/types.h>
2102 [struct utmp ut; ut.ut_pid = 0;],
2103 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2104 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2105 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2108 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2109 AC_TRY_COMPILE([#include <sys/types.h>
2111 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2112 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2113 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2114 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2117 dnl Look for the IPv6 varient by preference. Many systems have both.
2118 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2119 AC_TRY_COMPILE([#include <sys/types.h>
2121 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2122 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2123 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2124 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2127 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2128 AC_TRY_COMPILE([#include <sys/types.h>
2130 [struct utmp ut; ut.ut_addr = 0;],
2131 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2132 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2133 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2136 if test x$ac_cv_func_pututline = xyes ; then
2137 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2138 AC_TRY_COMPILE([#include <sys/types.h>
2140 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2141 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2142 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2143 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2147 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2148 AC_TRY_COMPILE([#include <sys/types.h>
2149 #include <utmpx.h>],
2150 [struct utmpx ux; ux.ut_syslen = 0;],
2151 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2152 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2153 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2160 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2161 AC_ARG_WITH(libiconv,
2162 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2164 if test "$withval" = "no" ; then
2165 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2167 if test "$withval" != "yes" ; then
2169 ICONV_LOOK_DIRS="$withval"
2174 for i in $ICONV_LOOK_DIRS ; do
2177 save_LDFLAGS="$LDFLAGS"
2178 save_CPPFLAGS="$CPPFLAGS"
2180 iconv_current_LIBS=""
2181 iconv_current_LDFLAGS=""
2182 iconv_current_CPPFLAGS=""
2187 # This is here to handle -withval stuff for --with-libiconv
2188 # Perhaps we should always add a -L
2189 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2191 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2192 # installation paths. This gets a little tricky since we might have iconv
2193 # in both libiconv and in libc. In this case the jm_ICONV test will always
2194 # succeed when the header is found. To counter this, make sure the
2195 # library directory is there and check the ABI directory first (which
2196 # should be harmless on other systems, but causes tons of linker warnings on
2197 # 64bit Ubuntu systems).
2198 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2199 # installed, I've decided to fix the linker warnings.
2201 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2202 for l in "lib" "lib32" "lib/hpux32"; do
2203 if test -d "$i/$l" ; then
2204 LDFLAGS="$save_LDFLAGS -L$i/$l"
2206 export LDFLAGS LIBS CPPFLAGS
2207 # Try to find iconv(3)
2209 if test x"$ICONV_FOUND" = "xyes" ; then
2216 if test x"$ICONV_FOUND" = "xyes" ; then
2217 iconv_current_LDFLAGS="-L$i/$libext"
2218 iconv_current_CPPFLAGS="-I$i/include"
2220 if test x"$jm_cv_lib_iconv" != x; then
2221 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2223 # We found iconv in libc.
2224 iconv_current_LIBS=""
2229 if test x"$ICONV_FOUND" = "xyes" ; then
2231 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2232 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2233 LIBS="$save_LIBS $iconv_current_LIBS"
2234 export LDFLAGS LIBS CPPFLAGS
2236 default_dos_charset=no
2237 default_display_charset=no
2238 default_unix_charset=no
2240 # check for default dos charset name
2241 for j in CP850 IBM850 ; do
2243 default_dos_charset="$ICONV_CHARSET"
2244 if test x"$default_dos_charset" = x"$j"; then
2249 # check for default display charset name
2250 for j in ASCII 646 ; do
2252 default_display_charset="$ICONV_CHARSET"
2253 if test x"$default_display_charset" = x"$j"; then
2258 # check for default unix charset name
2259 for j in UTF-8 UTF8 ; do
2261 default_unix_charset="$ICONV_CHARSET"
2262 if test x"$default_unix_charset" = x"$j"; then
2267 if test "$default_dos_charset" != "no" -a \
2268 "$default_dos_charset" != "cross" -a \
2269 "$default_display_charset" != "no" -a \
2270 "$default_display_charset" != "cross" -a \
2271 "$default_unix_charset" != "no" -a \
2272 "$default_unix_charset" != "cross"
2274 samba_cv_HAVE_NATIVE_ICONV=yes
2276 if test "$default_dos_charset" = "cross" -o \
2277 "$default_display_charset" = "cross" -o \
2278 "$default_unix_charset" = "cross"
2280 samba_cv_HAVE_NATIVE_ICONV=cross
2282 samba_cv_HAVE_NATIVE_ICONV=no
2286 # At this point, we have a libiconv candidate. We know that
2287 # we have the right headers and libraries, but we don't know
2288 # whether it does the conversions we want. We can't test this
2289 # because we are cross-compiling. This is not necessarily a big
2290 # deal, since we can't guarantee that the results we get now will
2291 # match the results we get at runtime anyway.
2292 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2293 default_dos_charset="CP850"
2294 default_display_charset="ASCII"
2295 default_unix_charset="UTF-8"
2296 samba_cv_HAVE_NATIVE_ICONV=yes
2297 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2298 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2301 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2303 CPPFLAGS=$save_CPPFLAGS
2304 LDFLAGS=$save_LDFLAGS
2307 if test x"$iconv_current_LIBS" != x; then
2308 LIBS="$LIBS $iconv_current_LIBS"
2311 # Add the flags we need to CPPFLAGS and LDFLAGS
2312 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2313 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2315 # Turn the #defines into string literals
2316 default_dos_charset="\"$default_dos_charset\""
2317 default_display_charset="\"$default_display_charset\""
2318 default_unix_charset="\"$default_unix_charset\""
2320 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2321 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2322 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2323 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2328 # We didn't find a working iconv, so keep going
2331 # We only need to clean these up here for the next pass through the loop
2332 CPPFLAGS=$save_CPPFLAGS
2333 LDFLAGS=$save_LDFLAGS
2335 export LDFLAGS LIBS CPPFLAGS
2340 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2341 AC_MSG_WARN([Sufficient support for iconv function was not found.
2342 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2343 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2344 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2345 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2349 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2351 #include <sys/types.h>
2354 #define F_GETLEASE 1025
2357 int fd = open("/dev/null", O_RDONLY);
2358 return fcntl(fd, F_GETLEASE, 0) == -1;
2361 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2362 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2363 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2366 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2368 #include <sys/types.h>
2372 #define F_NOTIFY 1026
2375 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2378 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2379 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2380 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2383 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2384 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2385 AC_CHECK_FUNCS(inotify_init)
2386 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2388 samba_cv_HAVE_INOTIFY=yes,
2389 samba_cv_HAVE_INOTIFY=no,
2390 samba_cv_HAVE_INOTIFY=cross)
2392 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2393 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2396 #################################################
2397 # Check if FAM notifications are available. For FAM info, see
2398 # http://oss.sgi.com/projects/fam/
2399 # http://savannah.nongnu.org/projects/fam/
2401 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2403 if test x$enable_fam != xno; then
2404 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2405 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2406 # On IRIX, libfam requires libC, but other FAM implementations
2407 # might not need it.
2408 AC_CHECK_LIB(fam, FAMOpen2,
2409 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2410 [samba_cv_HAVE_LIBFAM=no])
2412 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2414 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2415 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2416 [samba_cv_HAVE_LIBFAM=no])
2417 unset samba_fam_xtra
2421 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2422 default_shared_modules="$default_shared_modules vfs_notify_fam"
2423 AC_TRY_COMPILE([#include <fam.h>],
2424 [enum FAMCodes code = FAMChanged;],
2425 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2426 [Whether fam.h contains a typedef for enum FAMCodes]),
2430 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2431 AC_MSG_ERROR(FAM support requested but FAM library not available )
2435 AC_SUBST(SMB_FAM_LIBS)
2437 #################################################
2438 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2440 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2442 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2443 # Theoretically it should work with AIX JFS2 too but this needs testing
2444 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2445 default_shared_modules="$default_shared_modules vfs_tsmsm"
2448 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2450 #include <sys/types.h>
2453 #include <sys/file.h>
2455 #define LOCK_MAND 32
2456 #define LOCK_READ 64
2459 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2462 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2463 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2464 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2468 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2469 AC_TRY_COMPILE([#include <sys/types.h>
2470 #include <fcntl.h>],
2471 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2472 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2473 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2474 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2477 #################################################
2478 # Check for POSIX capability support
2480 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2481 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2484 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2487 AC_LIBTESTFUNC(cap, cap_get_proc)
2489 AC_CACHE_CHECK([for POSIX capabilities],
2490 samba_cv_HAVE_POSIX_CAPABILITIES,
2493 #include <sys/types.h>
2494 #include <sys/capability.h>
2497 cap_value_t vals[1];
2498 if (!(cap = cap_get_proc()))
2500 vals[0] = CAP_CHOWN;
2501 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2505 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2506 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2507 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2510 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2511 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2512 [Whether POSIX capabilities are available])
2520 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2521 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2524 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2525 AC_TRY_COMPILE([#include <sys/types.h>
2526 #if defined(HAVE_RPC_RPC_H)
2527 #include <rpc/rpc.h>
2530 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2531 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2532 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2535 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2536 AC_TRY_COMPILE([#include <sys/types.h>
2537 #if defined(HAVE_RPC_RPC_H)
2538 #include <rpc/rpc.h>
2541 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2542 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2543 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2546 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2547 AC_TRY_COMPILE([#include <sys/types.h>
2548 #if defined(HAVE_RPC_RPC_H)
2549 #include <rpc/rpc.h>
2552 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2553 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2554 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2557 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2558 AC_TRY_COMPILE([#include <sys/types.h>
2559 #if defined(HAVE_RPC_RPC_H)
2560 #include <rpc/rpc.h>
2563 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2564 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2565 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2569 dnl Some systems (SCO) have a problem including
2570 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2571 dnl as a #define in <prot.h> and as part of an enum
2575 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2576 AC_TRY_COMPILE([#include <sys/types.h>
2577 #ifdef HAVE_SYS_SECURITY_H
2578 #include <sys/security.h>
2580 #endif /* HAVE_SYS_SECURITY_H */
2581 #if defined(HAVE_RPC_RPC_H)
2582 #include <rpc/rpc.h>
2585 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2586 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2587 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2590 AC_MSG_CHECKING([for test routines])
2591 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2593 AC_MSG_ERROR([cant find test code. Aborting config]),
2594 AC_MSG_WARN([cannot run when cross-compiling]))
2596 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2597 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2598 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2599 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2600 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2603 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2604 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2605 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2606 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2607 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2610 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2611 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2612 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2613 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2614 AC_CHECK_FUNCS(getpagesize)
2616 ################################################
2617 # look for a method of setting the effective uid
2620 if test $seteuid = no; then
2621 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2623 #define AUTOCONF_TEST 1
2624 #define USE_SETREUID 1
2625 #include "confdefs.h"
2626 #include "${srcdir-.}/lib/util_sec.c"],
2627 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2628 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2629 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2633 # we check for setresuid second as it conflicts with AIO on Linux.
2634 # see http://samba.org/~tridge/junkcode/aio_uid.c
2635 if test $seteuid = no; then
2636 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2638 #define AUTOCONF_TEST 1
2639 #define USE_SETRESUID 1
2640 #include "confdefs.h"
2641 #include "${srcdir-.}/lib/util_sec.c"],
2642 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2643 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2644 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2648 if test $seteuid = no; then
2649 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2651 #define AUTOCONF_TEST 1
2652 #define USE_SETEUID 1
2653 #include "confdefs.h"
2654 #include "${srcdir-.}/lib/util_sec.c"],
2655 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2656 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2657 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2661 if test $seteuid = no; then
2662 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2664 #define AUTOCONF_TEST 1
2665 #define USE_SETUIDX 1
2666 #include "confdefs.h"
2667 #include "${srcdir-.}/lib/util_sec.c"],
2668 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2669 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2670 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2674 AC_CACHE_CHECK([for the Darwin initgroups system call],
2675 samba_cv_DARWIN_INITGROUPS,
2677 #include <sys/syscall.h>
2680 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2681 samba_cv_DARWIN_INITGROUPS=yes,
2682 samba_cv_DARWIN_INITGROUPS=no)
2685 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2686 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2687 [Whether to use the Darwin-specific initgroups system call])
2690 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2691 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2692 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2693 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2694 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2697 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2698 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2699 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2700 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2701 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2706 dnl Don't check for 64 bit fcntl locking if we know that the
2707 dnl glibc2.1 broken check has succeeded.
2710 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2712 #if defined(HAVE_UNISTD_H)
2722 #ifdef HAVE_SYS_FCNTL_H
2723 #include <sys/fcntl.h>
2725 main() { struct flock64 fl64;
2726 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2732 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2734 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2735 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2739 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2740 AC_TRY_COMPILE([#include <sys/types.h>
2741 #include <sys/stat.h>
2742 #include <unistd.h>],
2743 [struct stat st; st.st_blocks = 0;],
2744 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2745 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2746 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2749 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2751 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2752 AC_TRY_COMPILE([#include <sys/types.h>
2753 #include <sys/stat.h>
2754 #include <unistd.h>],
2755 [struct stat st; st.st_blksize = 0;],
2756 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2757 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2758 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2761 AC_CACHE_CHECK([for st_flags in struct stat],
2762 samba_cv_HAVE_STAT_ST_FLAGS,
2764 AC_TRY_COMPILE([#include <sys/types.h>
2765 #include <sys/stat.h>
2766 #include <unistd.h>],
2767 [struct stat st; st.st_flags = 0;],
2768 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2769 samba_cv_HAVE_STAT_ST_FLAGS=no,
2770 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2773 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2774 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2775 [Whether the stat struct has a st_flags member])
2778 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2780 #include <sys/types.h>
2781 #include <sys/acl.h>
2782 #if defined(HAVE_RPCSVC_NIS_H)
2783 #include <rpcsvc/nis.h>
2786 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2787 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2788 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2791 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2797 void exit_on_core(int ignored) {
2803 signal(SIGSEGV, exit_on_core);
2804 newpath = realpath("/tmp", NULL);
2805 exit((newpath != NULL) ? 0 : 1);
2808 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2809 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2810 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2813 #################################################
2814 # check for AFS clear-text auth support
2815 samba_cv_WITH_AFS=no
2816 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2818 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2819 [ case "$withval" in
2821 AC_MSG_RESULT($withval)
2822 samba_cv_WITH_AFS=$withval
2831 ####################################################
2832 # check for Linux-specific AFS fake-kaserver support
2833 samba_cv_WITH_FAKE_KASERVER=no
2834 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2835 AC_ARG_WITH(fake-kaserver,
2836 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2837 [ case "$withval" in
2839 AC_MSG_RESULT($withval)
2840 samba_cv_WITH_FAKE_KASERVER=$withval
2849 #################################################
2850 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2851 if test x"$samba_cv_WITH_AFS" != x"no" ||
2852 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2854 # see if this box has the OpenSSL DES libraries
2855 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2857 # see if this box has the afs-headers in /usr/include/afs
2858 AC_MSG_CHECKING(for /usr/include/afs)
2859 if test -d /usr/include/afs; then
2867 AC_CHECK_HEADERS(afs.h afs/afs.h)
2868 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2869 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2870 test x"$samba_cv_WITH_AFS" = x"auto"; then
2871 AC_MSG_WARN([AFS cannot be supported without afs.h])
2873 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2876 have_afs_headers=yes
2880 FAKE_KASERVER_OBJ=""
2881 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2882 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2883 FAKE_KASERVER_OBJ="utils/net_afs.o"
2885 AC_SUBST(FAKE_KASERVER_OBJ)
2887 #################################################
2888 # check whether to compile AFS/NT ACL mapping module
2889 samba_cv_WITH_VFS_AFSACL=no
2890 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2891 AC_ARG_WITH(vfs-afsacl,
2892 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2893 [ case "$withval" in
2895 AC_MSG_RESULT($withval)
2896 samba_cv_WITH_VFS_AFSACL=yes
2905 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2906 default_shared_modules="$default_shared_modules vfs_afsacl"
2909 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2910 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2913 #################################################
2914 # check for the DFS clear-text auth system
2915 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2917 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2918 [ case "$withval" in
2921 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2930 ########################################################
2931 # Compile with LDAP support?
2933 with_ldap_support=auto
2934 AC_MSG_CHECKING([for LDAP support])
2937 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2938 [ case "$withval" in
2940 with_ldap_support=$withval
2944 AC_MSG_RESULT($with_ldap_support)
2949 AC_SUBST(SMBLDAPUTIL)
2953 if test x"$with_ldap_support" != x"no"; then
2955 ##################################################################
2956 # first test for ldap.h and lber.h
2957 # (ldap.h is required for this test)
2958 AC_CHECK_HEADERS(ldap.h lber.h)
2960 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2961 if test x"$with_ldap_support" = x"yes"; then
2962 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2964 AC_MSG_WARN(ldap.h is needed for LDAP support)
2967 with_ldap_support=no
2970 ##################################################################
2971 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2972 # unsigned int in include/includes.h
2975 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2976 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2977 with_ldap_support=yes
2980 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2981 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2982 if test x"$with_ldap_support" = x"yes"; then
2983 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2985 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2987 with_ldap_support=no
2993 if test x"$with_ldap_support" != x"no"; then
2996 ##################################################################
2997 # we might need the lber lib on some systems. To avoid link errors
2998 # this test must be before the libldap test
2999 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3001 ########################################################
3002 # If ber_sockbuf_add_io() is available we can add
3003 # SASL wrapping hooks
3004 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3006 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3007 AC_TRY_COMPILE([#include <ldap.h>],
3008 [int val = LDAP_OPT_SOCKBUF;],
3009 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3010 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3012 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3013 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3014 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3017 #######################################################
3018 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3019 # ldap logging and print it out in the samba logs
3020 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3021 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3022 [AC_TRY_COMPILE([#include <lber.h>],
3023 [int val = LBER_OPT_LOG_PRINT_FN;],
3024 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3025 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3027 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3028 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3029 [Support for LDAP/LBER logging interception])
3032 ########################################################
3033 # now see if we can find the ldap libs in standard paths
3034 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3036 ########################################################
3037 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3038 # Check found in pam_ldap 145.
3039 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3041 LIBS="$LIBS $LDAP_LIBS"
3042 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3046 [ldap_set_rebind_proc(0, 0, 0);],
3047 [smb_ldap_cv_ldap_set_rebind_proc=3],
3048 [smb_ldap_cv_ldap_set_rebind_proc=2]
3052 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3054 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3056 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3057 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3058 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3059 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3060 default_shared_modules="$default_shared_modules";
3061 SMBLDAP="lib/smbldap.o"
3062 SMBLDAPUTIL="lib/smbldap_util.o"
3063 with_ldap_support=yes
3064 AC_MSG_CHECKING(whether LDAP support is used)
3067 if test x"$with_ldap_support" = x"yes"; then
3068 AC_MSG_ERROR(libldap is needed for LDAP support)
3070 AC_MSG_WARN(libldap is needed for LDAP support)
3074 with_ldap_support=no
3080 #################################################
3081 # active directory support
3083 with_ads_support=auto
3084 AC_MSG_CHECKING([for Active Directory and krb5 support])
3087 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3088 [ case "$withval" in
3090 with_ads_support="$withval"
3094 AC_MSG_RESULT($with_ads_support)
3099 if test x"$with_ldap_support" != x"yes"; then
3101 if test x"$with_ads_support" = x"yes"; then
3102 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3103 elif test x"$with_ads_support" = x"auto"; then
3104 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3110 # Check to see whether there is enough LDAP functionality to be able
3111 # to build AD support.
3113 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3116 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3118 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3119 if test x"$with_ads_support" = x"yes"; then
3120 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3121 elif test x"$with_ads_support" = x"auto"; then
3122 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3128 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3130 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3131 if test x"$with_ads_support" = x"yes"; then
3132 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3133 elif test x"$with_ads_support" = x"auto"; then
3134 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3142 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3144 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3145 if test x"$with_ads_support" = x"yes"; then
3146 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3147 elif test x"$with_ads_support" = x"auto"; then
3148 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3155 if test x"$with_ads_support" != x"no"; then
3157 # Do no harm to the values of CFLAGS and LIBS while testing for
3160 if test x$FOUND_KRB5 = x"no"; then
3161 #################################################
3162 # check for location of Kerberos 5 install
3163 AC_MSG_CHECKING(for kerberos 5 install path)
3165 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3166 [ case "$withval" in
3168 AC_MSG_RESULT(no krb5-path given)
3175 AC_MSG_RESULT($withval)
3176 KRB5_CFLAGS="-I$withval/include"
3177 KRB5_CPPFLAGS="-I$withval/include"
3178 KRB5_LDFLAGS="-L$withval/lib"
3180 if test -x "$withval/bin/krb5-config"; then
3181 KRB5CONFIG=$withval/bin/krb5-config
3185 AC_MSG_RESULT(no krb5-path given)
3189 #################################################
3190 # check for krb5-config from recent MIT and Heimdal kerberos 5
3191 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3192 AC_MSG_CHECKING(for working krb5-config)
3193 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3194 ac_save_CFLAGS=$CFLAGS
3195 CFLAGS="";export CFLAGS
3196 ac_save_LDFLAGS=$LDFLAGS
3197 LDFLAGS="";export LDFLAGS
3198 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3199 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3200 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3201 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3202 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3203 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3207 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3210 if test x$FOUND_KRB5 = x"no"; then
3211 #################################################
3212 # see if this box has the SuSE location for the heimdal krb implementation
3213 AC_MSG_CHECKING(for /usr/include/heimdal)
3214 if test -d /usr/include/heimdal; then
3215 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3216 KRB5_CFLAGS="-I/usr/include/heimdal"
3217 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3218 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3222 KRB5_CFLAGS="-I/usr/include/heimdal"
3223 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3232 if test x$FOUND_KRB5 = x"no"; then
3233 #################################################
3234 # see if this box has the RedHat location for kerberos
3235 AC_MSG_CHECKING(for /usr/kerberos)
3236 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3237 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3238 KRB5_CFLAGS="-I/usr/kerberos/include"
3239 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3247 if test x$FOUND_KRB5 = x"no"; then
3248 #################################################
3249 # see if this box has the OpenBSD location for heimdal krb5
3250 AC_MSG_CHECKING(for /usr/include/kerberosV)
3251 if test -d /usr/include/kerberosV; then
3252 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3253 KRB5_LIBS="-lcrypto"
3261 ac_save_CFLAGS=$CFLAGS
3262 ac_save_CPPFLAGS=$CPPFLAGS
3263 ac_save_LDFLAGS=$LDFLAGS
3265 # remove needless evil rpath stuff as early as possible:
3266 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3267 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3268 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3269 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3270 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3272 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3274 # now check for krb5.h. Some systems have the libraries without the headers!
3275 # note that this check is done here to allow for different kerberos
3277 AC_CHECK_HEADERS(krb5.h)
3279 if test x"$ac_cv_header_krb5_h" = x"no"; then
3281 # Give a warning if AD support was not explicitly requested,
3282 # i.e with_ads_support = auto, otherwise die with an error.
3284 if test x"$with_ads_support" = x"yes"; then
3285 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3287 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3290 # Turn off AD support and restore CFLAGS and LIBS variables
3292 with_ads_support="no"
3294 CFLAGS=$ac_save_CFLAGS
3295 CPPFLAGS=$ac_save_CPPFLAGS
3296 LDFLAGS=$ac_save_LDFLAGS
3298 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3299 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3300 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3301 if test x"$BLDSHARED" = x"true" ; then
3302 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3307 # Now we have determined whether we really want ADS support
3309 if test x"$with_ads_support" != x"no"; then
3314 # now check for gssapi headers. This is also done here to allow for
3315 # different kerberos include paths
3316 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3318 ##################################################################
3319 # we might need the k5crypto and com_err libraries on some systems
3320 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3321 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3324 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3325 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3326 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3328 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3329 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3331 ########################################################
3332 # now see if we can find the krb5 libs in standard paths
3333 # or as specified above
3334 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3335 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3337 ########################################################
3338 # now see if we can find the gssapi libs in standard paths
3339 if test x"$have_gssapi" != x"yes"; then
3340 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3343 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3387 LIBS="$KRB5_LIBS $LIBS"
3389 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3390 smb_krb5_cv_ticket_has_keyinfo,
3399 krb5_enctype enctype;
3401 enctype = ticket.enc_part.enctype;
3402 kvno = ticket.enc_part.kvno;
3404 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3405 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3408 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3409 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3410 [Whether the krb5_ticket structure contains the kvno and enctype])
3413 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3414 smb_krb5_cv_creds_opt_free_context,
3420 krb5_get_init_creds_opt *opt = NULL;
3421 krb5_get_init_creds_opt_free(ctx, opt);
3423 [smb_krb5_cv_creds_opt_free_context=yes],
3424 [smb_krb5_cv_creds_opt_free_context=no]
3428 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3429 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3430 [Whether krb5_get_init_creds_opt_free takes a context argument])
3433 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3436 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3437 [smb_krb5_cv_verify_checksum=7],
3438 [smb_krb5_cv_verify_checksum=6],
3441 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3443 AC_CACHE_CHECK([for checksum in krb5_checksum],
3444 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3445 AC_TRY_COMPILE([#include <krb5.h>],
3446 [krb5_checksum cksum; cksum.checksum.length = 0;],
3447 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3448 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3450 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3451 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3452 [Whether the krb5_checksum struct has a checksum property])
3455 AC_CACHE_CHECK([for etype in EncryptedData],
3456 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3457 AC_TRY_COMPILE([#include <krb5.h>],
3458 [EncryptedData edata; edata.etype = 0;],
3459 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3460 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3462 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3463 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3464 [Whether the EncryptedData struct has a etype property])
3467 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3468 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3469 AC_TRY_COMPILE([#include <krb5.h>],
3470 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3471 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3472 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3474 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3475 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3476 [Whether the krb5_ap_req struct has a ticket pointer])
3479 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3480 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3481 AC_TRY_COMPILE([#include <krb5.h>],
3482 [krb5_error err; err.e_data = NULL;],
3483 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3484 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3486 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3487 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3488 [Whether the krb5_error struct has a e_data pointer])
3491 AC_CACHE_CHECK([for krb5_crypto type],
3492 samba_cv_HAVE_KRB5_CRYPTO,[
3493 AC_TRY_COMPILE([#include <krb5.h>],
3494 [krb5_crypto crypto;],
3495 samba_cv_HAVE_KRB5_CRYPTO=yes,
3496 samba_cv_HAVE_KRB5_CRYPTO=no)])
3498 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3499 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3500 [Whether the type krb5_crypto exists])
3503 AC_CACHE_CHECK([for krb5_encrypt_block type],
3504 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3505 AC_TRY_COMPILE([#include <krb5.h>],
3506 [krb5_encrypt_block block;],
3507 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3508 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3510 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3511 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3512 [Whether the type krb5_encrypt_block exists])
3515 AC_CACHE_CHECK([for addrtype in krb5_address],
3516 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3517 AC_TRY_COMPILE([#include <krb5.h>],
3518 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3519 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3520 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3522 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3523 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3524 [Whether the krb5_address struct has a addrtype property])
3527 AC_CACHE_CHECK([for addr_type in krb5_address],
3528 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3529 AC_TRY_COMPILE([#include <krb5.h>],
3530 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3531 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3532 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3534 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3535 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3536 [Whether the krb5_address struct has a addr_type property])
3539 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3540 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3541 [AC_TRY_COMPILE([#include <krb5.h>],
3542 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3543 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3545 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3546 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3547 [Whether the krb5_ticket struct has a enc_part2 property])
3550 AC_CACHE_CHECK([for keyblock in krb5_creds],
3551 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3552 AC_TRY_COMPILE([#include <krb5.h>],
3553 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3554 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3555 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3557 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3558 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3559 [Whether the krb5_creds struct has a keyblock property])
3562 AC_CACHE_CHECK([for session in krb5_creds],
3563 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3564 AC_TRY_COMPILE([#include <krb5.h>],
3565 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3566 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3567 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3569 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3570 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3571 [Whether the krb5_creds struct has a session property])
3574 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3575 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3576 AC_TRY_COMPILE([#include <krb5.h>],
3577 [krb5_keyblock key; key.keyvalue.data = NULL;],
3578 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3579 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3581 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3582 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3583 [Whether the krb5_keyblock struct has a keyvalue property])
3586 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3587 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3588 AC_TRY_COMPILE([#include <krb5.h>],
3589 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3590 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3591 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3592 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3593 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3594 AC_TRY_COMPILE([#inc