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_TARGET)
76 AC_SUBST(LIBWBCLIENT_SOVER)
78 AC_SUBST(LIBWBCLIENT_LIBS)
80 AC_SUBST(LIBSAMBAUTIL_SHARED)
92 AC_SUBST(INSTALL_PAM_MODULES)
93 AC_SUBST(UNINSTALL_PAM_MODULES)
95 AC_SUBST(EXTRA_BIN_PROGS)
96 AC_SUBST(CIFSMOUNT_PROGS)
97 AC_SUBST(INSTALL_CIFSMOUNT)
98 AC_SUBST(UNINSTALL_CIFSMOUNT)
99 AC_SUBST(CIFSUPCALL_PROGS)
100 AC_SUBST(INSTALL_CIFSUPCALL)
101 AC_SUBST(UNINSTALL_CIFSUPCALL)
102 AC_SUBST(EXTRA_SBIN_PROGS)
103 AC_SUBST(EXTRA_ALL_TARGETS)
104 AC_SUBST(CONFIG_LIBS)
107 # compile with optimization and without debugging by default, but
108 # allow people to set their own preference.
109 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
110 # if it has no value. This prevent *very* large debug binaries from occurring
112 if test "x$debug" = "xyes" ; then
113 CFLAGS="${CFLAGS} -g"
115 if test "x$CFLAGS" = x; then
119 m4_include(../lib/socket_wrapper/config.m4)
120 m4_include(../lib/nss_wrapper/config.m4)
122 m4_include(m4/swat.m4)
124 # Probe the gcc version for extra CFLAGS. We always stash these in
125 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
126 # Makefile edit, avoiding the need to re-run configure.
127 if test x"$ac_cv_prog_gcc" = x"yes" ; then
128 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
129 # Add -Wdeclaration-after-statement if compiler supports it
131 [that the C compiler understands -Wdeclaration-after-statement],
132 samba_cv_HAVE_Wdeclaration_after_statement, [
137 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
138 samba_cv_HAVE_Wdeclaration_after_statement=yes,
139 samba_cv_HAVE_Wdeclaration_after_statement=no,
140 samba_cv_HAVE_Wdeclaration_after_statement=cross)
143 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
144 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
147 #-Werror-implicit-function-declaration
149 [that the C compiler understands -Werror-implicit-function-declaration],
150 samba_cv_HAVE_Werror_implicit_function_declaration, [
155 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
156 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
157 samba_cv_HAVE_Werror_implicit_function_declaration=no,
158 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
160 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
161 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
164 # krb5developer is like developer, except we don't get
165 # -Wstrict-prototypes.
166 if test x"$krb5_developer" != x"$yes" ; then
167 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
170 if test x"$picky_developer" = x"yes"; then
171 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
175 #################################################
176 # check for a shared memory profiling support
177 AC_MSG_CHECKING(whether to use profiling)
178 AC_ARG_WITH(profiling-data,
179 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
183 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
184 samba_cv_WITH_PROFILE=yes
188 samba_cv_WITH_PROFILE=no
194 dnl Checks for programs.
195 merged_build_possible=yes
200 m4_include(../m4/check_make.m4)
201 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
204 m4_include(../m4/check_perl.m4)
205 AC_SAMBA_PERL([true], [merged_build_possible=no])
207 AC_CHECK_TOOL(AR, ar)
209 dnl Check if we use GNU ld
213 dnl Certain versions of GNU ld the default is not to have the
214 dnl --allow-shlib-undefined flag defined. This causes a stackload of
215 dnl warnings when building modules.
216 if test "$ac_cv_prog_gnu_ld" = "yes"; then
217 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
218 AC_MSG_CHECKING(GNU ld release date)
220 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
222 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
223 if test -n "$ac_cv_gnu_ld_date"; then
224 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
225 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
227 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
228 ac_cv_gnu_ld_version_script=yes
231 AC_MSG_CHECKING(GNU ld release version)
233 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'`
234 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
235 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
237 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
238 AC_MSG_CHECKING(GNU ld release version major)
239 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
240 AC_MSG_CHECKING(GNU ld release version minor)
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
242 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
243 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
245 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
246 ac_cv_gnu_ld_version_script=yes
251 dnl look for executable suffix
254 dnl Check if C compiler understands -c and -o at the same time
256 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
263 dnl Check if the C compiler understands -Werror
264 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
269 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
270 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
271 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
272 Werror_FLAGS="-Werror"
274 dnl Check if the C compiler understands -w2
275 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
280 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
281 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
282 if test x"$samba_cv_HAVE_w2" = x"yes"; then
285 dnl Check if the C compiler understands -errwarn
286 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
291 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
292 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
293 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
294 Werror_FLAGS="-errwarn=%all"
299 ############################################
300 # check if the compiler can handle negative enum values
301 # and don't truncate the values to INT_MAX
302 # a runtime test is needed here
304 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
308 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
310 enum negative_values v1 = NEGATIVE_VALUE;
311 unsigned v2 = NEGATIVE_VALUE;
313 if (v1 != 0xFFFFFFFF) {
314 printf("%u != 0xFFFFFFFF\n", v1);
317 if (v2 != 0xFFFFFFFF) {
318 printf("%u != 0xFFFFFFFF\n", v2);
325 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
326 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
327 AC_MSG_WARN([using --uint-enums for pidl])
328 PIDL_ARGS="$PIDL_ARGS --uint-enums"
331 dnl Figure out the flags to support named structure initializers
333 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
335 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
336 AC_MSG_CHECKING(uname -s)
337 AC_MSG_RESULT(${UNAME_S})
339 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
340 AC_MSG_CHECKING(uname -r)
341 AC_MSG_RESULT(${UNAME_R})
343 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
344 AC_MSG_CHECKING(uname -m)
345 AC_MSG_RESULT(${UNAME_M})
347 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
348 AC_MSG_CHECKING(uname -p)
349 AC_MSG_RESULT(${UNAME_P})
351 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
352 AC_MSG_CHECKING(uname -i)
353 AC_MSG_RESULT(${UNAME_I})
355 dnl Add #include for broken IRIX header files
358 #TODO add to libreplace
359 if test x"$ac_cv_prog_gcc" != x"yes" ; then
360 dnl Fix sensible defaults for MIPSPro compilers. The
361 dnl error numbers are valid for the 7.3 compilers,
362 dnl hopefully also valid for the 7.4 series.
364 dnl Bugzilla 3801. Force an error on warning 1035
365 dnl so we don't incorrectly detect stdint.h. This
366 dnl warning is emitted for #error directives.
367 CFLAGS="$CFLAGS -diag_error 1035"
368 dnl 1209: Controlling expression is constant
369 dnl 1174: Function foo declared but never referenced
370 dnl 3201: Parameter foo was never referenced
371 CFLAGS="$CFLAGS -woff 1209,1174,3201"
379 dnl Add modules that have to be built by default here
380 dnl These have to be built static:
381 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"
383 dnl These are preferably build shared, and static if dlopen() is not available
384 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"
386 if test "x$developer" = xyes; then
387 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
388 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
392 # Config CPPFLAG settings for strange OS's that must be set
393 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
394 # case statement; its first reference must be unconditional.
399 # Defines needed for HPUX support.
400 # HPUX has bigcrypt but (sometimes?) doesn't use it for
401 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
405 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
411 # CRAY Unicos has broken const handling
413 AC_MSG_RESULT([disabling const])
414 CPPFLAGS="$CPPFLAGS -Dconst="
418 # AIX4.x doesn't even admit to having large
419 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
422 AC_MSG_RESULT([enabling large file support])
423 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
424 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
427 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
428 # to the existance of large files..
429 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
430 # recommendations on large file support, however it makes the
431 # compile work using gcc 2.7 and 2.8, whereas using the Sun
432 # recommendation makes the compile fail on gcc2.7. JRA.
434 # Solaris uses SYSV printing. Make sure to set that here. --jerry
437 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
439 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
440 AC_MSG_RESULT([no large file support])
443 AC_MSG_RESULT([enabling large file support])
444 if test "$ac_cv_prog_gcc" = yes; then
445 ${CC-cc} -v >conftest.c 2>&1
446 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
448 case "$ac_cv_gcc_compiler_version_number" in
449 *"gcc version 2.6"*|*"gcc version 2.7"*)
450 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
451 LDFLAGS="$LDFLAGS -lthread"
452 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
455 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
456 LDFLAGS="$LDFLAGS -lthread"
457 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
458 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
462 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
463 LDFLAGS="$LDFLAGS -lthread"
464 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
465 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
471 # IRIX uses SYSV printing. Make sure to set that here
474 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
476 *freebsd*|*dragonfly*)
477 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
480 # VOS may need to have POSIX support and System V compatibility enabled.
487 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
488 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
492 *-D_SYSV*|*-D_SVID_SOURCE*)
495 CPPFLAGS="$CPPFLAGS -D_SYSV"
496 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
500 # Tests needed for SINIX large file support.
503 if test $host = mips-sni-sysv4 ; then
504 AC_MSG_CHECKING([for LFS support])
505 old_CPPFLAGS="$CPPFLAGS"
506 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
510 #if _LFS64_LARGEFILE == 1
515 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
516 CPPFLAGS="$old_CPPFLAGS"
517 if test x$SINIX_LFS_SUPPORT = xyes ; then
518 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
519 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
520 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
521 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
522 LIBS="`getconf LFS64_LIBS` $LIBS"
524 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
528 # Systems with LFS support.
530 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
531 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
532 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
533 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
534 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
537 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
545 #include <sys/utsname.h>
549 #if _LFS64_LARGEFILE == 1
554 /* Ensure this is glibc 2.2 or higher */
555 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
556 int libc_major = __GLIBC__;
557 int libc_minor = __GLIBC_MINOR__;
565 /* Ensure this is kernel 2.4 or higher */
568 release = strdup(uts.release);
569 major = atoi(strsep(&release, "."));
570 minor = atoi(strsep(&release, "."));
572 if (major > 2 || (major == 2 && minor > 3))
579 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
580 CPPFLAGS="$old_CPPFLAGS"
581 if test x$LINUX_LFS_SUPPORT = xyes ; then
582 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
583 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
584 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
585 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
587 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
591 # MacOS X is the *only* system that uses compose character in utf8. This
592 # is so horribly broken....
595 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
597 # Add a system specific charset module.
598 default_shared_modules="$default_shared_modules charset_macosxfs"
602 AC_MSG_CHECKING([for LFS support])
603 old_CPPFLAGS="$CPPFLAGS"
604 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
608 #if _LFS64_LARGEFILE == 1
613 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
614 CPPFLAGS="$old_CPPFLAGS"
615 if test x$GLIBC_LFS_SUPPORT = xyes ; then
616 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
617 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
618 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
620 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
625 SAVE_CPPFLAGS="${CPPFLAGS}"
626 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
628 AC_LIBREPLACE_BROKEN_CHECKS
629 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
630 AC_LIBREPLACE_NETWORK_CHECKS
632 CPPFLAGS="${SAVE_CPPFLAGS}"
634 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
637 for obj in ${LIBREPLACEOBJ}; do
638 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
640 AC_SUBST(LIBREPLACE_OBJS)
642 # add -ldl to the global LIBS
643 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
644 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
647 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
648 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
649 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
650 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
651 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
652 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
653 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
654 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
655 AC_CHECK_HEADERS(sys/sysmacros.h)
656 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
657 AC_CHECK_HEADERS(langinfo.h locale.h)
658 AC_CHECK_HEADERS(xfs/libxfs.h)
659 AC_CHECK_HEADERS(netgroup.h)
661 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
667 ## These fail to compile on IRIX so just check for their presence
668 AC_CHECK_HEADERS(sys/mode.h,,,)
670 # Look for Darwin headers
671 old_CPPFLAGS="$CPPFLAGS"
672 CPPFLAGS="-Iinclude $CPPFLAGS"
673 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
674 CPPFLAGS="$old_CPPFLAGS"
676 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
677 # subdirectory of headers.
678 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
681 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
682 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
686 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
687 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
688 if test x"$ac_cv_header_shadow_h" = x"yes"; then
689 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
693 AC_CHECK_HEADERS(shadow.h)
694 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
695 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
697 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
698 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
700 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
702 # For experimental utmp support (lastlog on some BSD-like systems)
703 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
705 AC_CHECK_SIZEOF(int,cross)
706 AC_CHECK_SIZEOF(long,cross)
707 AC_CHECK_SIZEOF(long long,cross)
708 AC_CHECK_SIZEOF(short,cross)
723 AC_CHECK_TYPE(ssize_t, int)
724 AC_CHECK_TYPE(wchar_t, unsigned short)
726 ############################################
727 # for cups support we need libcups, and a handful of header files
730 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
732 if test x$enable_cups != xno; then
733 AC_PATH_PROG(CUPS_CONFIG, cups-config)
735 if test "x$CUPS_CONFIG" != x; then
737 ac_save_CFLAGS=$CFLAGS
738 ac_save_LDFLAGS=$LDFLAGS
739 ac_save_PRINT_LIBS=$PRINT_LIBS
740 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
741 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
742 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
743 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
744 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
745 x"$ac_cv_header_cups_language_h" = xyes; then
746 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
747 samba_cv_HAVE_CUPS=yes
748 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
750 AC_MSG_WARN([cups-config around but cups-devel not installed])
751 CFLAGS=$ac_save_CFLAGS
752 LDFLAGS=$ac_save_LDFLAGS
753 PRINT_LIBS=$ac_save_PRINT_LIBS
756 elif test x"$enable_cups" = x"yes"; then
757 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
761 AC_ARG_ENABLE(iprint,
762 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
764 if test x$enable_iprint != xno; then
765 if test x"$samba_cv_HAVE_CUPS" = xyes; then
766 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
767 elif test x"$enable_iprint" = x"yes"; then
768 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
772 ############################################
773 # check if the compiler will optimize out function calls
774 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
779 this_function_does_not_exist();
785 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
786 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
787 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
790 #############################################
791 # check for fd passing struct via msg_control
792 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
794 #include <sys/types.h>
797 #include <sys/socket.h>
798 #include <sys/un.h>],
803 char control[CMSG_SPACE(sizeof(int))];
805 msg.msg_control = control_un.control;
806 msg.msg_controllen = sizeof(control_un.control);
808 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
809 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
810 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
811 [If we can use msg_control for passing file descriptors])
814 #############################################
815 # check for fd passing struct via msg_acctrights
816 AC_CACHE_CHECK([for fd passing via msg_acctrights],
817 samba_cv_msghdr_msg_acctrights, [
819 #include <sys/types.h>
822 #include <sys/socket.h>
823 #include <sys/un.h>],
827 msg.msg_acctrights = (caddr_t) &fd;
828 msg.msg_acctrightslen = sizeof(fd);
830 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
831 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
832 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
833 [If we can use msg_acctrights for passing file descriptors])
836 AC_CHECK_FUNCS(dirfd)
837 if test x"$ac_cv_func_dirfd" = x"yes"; then
838 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
841 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
843 #include <sys/types.h>
848 #include <signal.h>],[struct sigevent s;],
849 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
850 if test x"$samba_cv_struct_sigevent" = x"yes"; then
851 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
852 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
853 [#include <signal.h>])
856 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
858 #include <sys/types.h>
863 #if TIME_WITH_SYS_TIME
864 # include <sys/time.h>
868 # include <sys/time.h>
873 ],[struct timespec ts;],
874 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
875 if test x"$samba_cv_struct_timespec" = x"yes"; then
876 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
879 # and glibc has setresuid under linux but the function does
880 # nothing until kernel 2.1.44! very dumb.
881 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
882 AC_TRY_RUN([#include <errno.h>
883 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
884 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
885 if test x"$samba_cv_have_setresuid" = x"yes"; then
886 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
889 # Do the same check for setresguid...
891 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
892 AC_TRY_RUN([#include <unistd.h>
894 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
895 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
896 if test x"$samba_cv_have_setresgid" = x"yes"; then
897 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
902 ###############################################
903 # Readline included by default unless explicitly asked not to
904 test "${with_readline+set}" != "set" && with_readline=yes
906 # test for where we get readline() from
907 AC_MSG_CHECKING(whether to use readline)
908 AC_ARG_WITH(readline,
909 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
910 [ case "$with_readline" in
914 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
915 AC_CHECK_HEADERS(readline/history.h)
917 AC_CHECK_HEADERS(readline.h readline/readline.h,[
918 for termlib in ncurses curses termcap terminfo termlib tinfo; do
919 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
921 AC_CHECK_LIB(readline, rl_callback_handler_install,
922 [TERMLIBS="-lreadline $TERMLIBS"
923 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
924 break], [TERMLIBS=], $TERMLIBS)])
932 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
933 # alternate readline path
935 _cppflags=${CPPFLAGS}
937 # Add additional search path
938 LDFLAGS="-L$with_readline/lib $LDFLAGS"
939 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
941 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
942 AC_CHECK_HEADERS(readline/history.h)
944 AC_CHECK_HEADERS(readline.h readline/readline.h,[
945 for termlib in ncurses curses termcap terminfo termlib; do
946 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
948 AC_CHECK_LIB(readline, rl_callback_handler_install,
949 [TERMLDFLAGS="-L$with_readline/lib"
950 TERMCPPFLAGS="-I$with_readline/include"
951 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
952 TERMLIBS="-lreadline $TERMLIBS"
953 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
954 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
962 AC_SUBST(TERMLDFLAGS)
964 # The readline API changed slightly from readline3 to readline4, so
965 # code will generate warnings on one of them unless we have a few
967 AC_CHECK_LIB(readline, rl_completion_matches,
968 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
969 [Do we have rl_completion_matches?])],
973 # not all readline libs have rl_event_hook or history_list
974 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
975 AC_CHECK_LIB(readline, history_list,
976 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
980 ###############################################
981 # test for where we get yp_get_default_domain() from
982 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
983 AC_CHECK_FUNCS(yp_get_default_domain)
985 # Check if we have execl, if not we need to compile smbrun.
986 AC_CHECK_FUNCS(execl)
987 if test x"$ac_cv_func_execl" = x"no"; then
988 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
991 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
992 AC_CHECK_FUNCS(strtol)
993 AC_CHECK_FUNCS(strchr chflags)
994 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
995 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
996 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
997 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
998 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
999 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1000 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1001 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1002 AC_CHECK_FUNCS(getpwent_r)
1003 AC_CHECK_FUNCS(getdents64)
1004 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1005 AC_CHECK_FUNCS(syslog vsyslog timegm)
1006 AC_CHECK_FUNCS(setlocale nl_langinfo)
1007 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1008 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1009 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1010 AC_CHECK_HEADERS(sys/mman.h)
1011 # setbuffer, shmget, shm_open are needed for smbtorture
1012 AC_CHECK_FUNCS(shmget shm_open)
1013 AC_CHECK_FUNCS(gettext dgettext)
1015 # Find a method of generating a stack trace
1016 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1017 # libexecinfo provides backtrace_symbols on FreeBSD
1018 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1019 AC_CHECK_FUNCS(backtrace_symbols)
1020 AC_CHECK_LIB(exc, trace_back_stack)
1022 # check for sysctlbyname for BSD systems
1023 AC_CHECK_FUNCS(sysctlbyname)
1025 printf "%s" "checking for GPFS GPL libs... "
1027 LIBS="$LIBS -lgpfs_gpl"
1028 AC_TRY_LINK([#include <gpfs_gpl.h>],
1029 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1030 samba_cv_HAVE_GPFS=yes,
1031 samba_cv_HAVE_GPFS=no)
1032 echo $samba_cv_HAVE_GPFS
1033 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1034 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1035 default_shared_modules="$default_shared_modules vfs_gpfs"
1039 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1042 AC_TRY_LINK([#include <gpfs.h>],
1043 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1044 samba_cv_HAVE_GPFS=yes,
1045 samba_cv_HAVE_GPFS=no)
1046 echo $samba_cv_HAVE_GPFS
1047 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1048 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1049 default_shared_modules="$default_shared_modules vfs_gpfs"
1053 #############################################
1054 # check if building on Isilon OneFS
1055 printf "%s" "checking for Isilon OneFS... "
1057 LIBS="$LIBS -lisi_version"
1058 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1059 [get_isilon_copyright()],
1060 samba_cv_HAVE_ONEFS=yes,
1061 samba_cv_HAVE_ONEFS=no)
1062 echo $samba_cv_HAVE_ONEFS
1063 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1064 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1065 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1066 default_static_modules="$default_static_modules"
1067 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1068 # Need to also add general libs for oplocks support
1069 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1071 AC_SUBST(ONEFS_LIBS)
1074 # Note that all the libunwind symbols in the API are defined to internal
1075 # platform-specific version, so we must include libunwind.h before checking
1077 AC_MSG_CHECKING([for libunwind])
1080 UNWIND_ARCH="unknown"
1081 if test x"$UNAME_I" != x"unknown"; then
1082 UNWIND_ARCH="$UNAME_I"
1083 elif test x"$UNAME_M" != x"unknown"; then
1084 UNWIND_ARCH="$UNAME_M"
1085 elif test x"$UNAME_P" != x"unknown"; then
1086 UNWIND_ARCH="$UNAME_P"
1089 case "$UNWIND_ARCH" in
1091 # This probably won't link without
1092 # the platform-specific libunwind.
1093 LIBS="$LIBS -lunwind"
1096 # Add the platform-specific libunwind module.
1097 LIBS="$LIBS -lunwind -lunwind-x86"
1100 # Add the platform-specific libunwind module.
1101 # based on uname -i, uname -m or uname -p
1102 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1108 #ifdef HAVE_LIBUNWIND_H
1109 #include <libunwind.h>
1113 unw_context_t ctx; unw_cursor_t cur;
1114 char buf[256]; unw_word_t off;
1115 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1116 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1120 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1122 # If we have libunwind, test whether we also have libunwind-ptrace
1123 # which would let us unwind arbitrary processes.
1125 AC_CHECK_HEADERS(libunwind-ptrace.h)
1126 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1128 LIBUNWIND_PTRACE="-lunwind-ptrace";
1129 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1130 [Whether libunwind-ptrace.a is available.])
1132 [ LIBUNWIND_PTRACE="" ])
1141 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1142 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1143 AC_CHECK_HEADERS(sys/ptrace.h)
1144 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1147 #if HAVE_SYS_TYPES_H
1148 #include <sys/types.h>
1150 #if HAVE_SYS_PTRACE_H
1151 #include <sys/ptrace.h>
1155 pid_t me = (pid_t)-1;
1156 ptrace(PTRACE_ATTACH, me, 0, 0);
1157 ptrace(PTRACE_DETACH, me, 0, 0);
1162 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1163 [Whether the Linux ptrace(2) interface is available.])
1171 AC_SUBST(LIBUNWIND_PTRACE)
1173 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1174 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1175 AC_CHECK_FUNCS(__getcwd _getcwd)
1176 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1177 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1178 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1179 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1180 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1181 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1182 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1183 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1184 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1185 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1186 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1187 AC_CHECK_FUNCS(prctl)
1190 #ifdef HAVE_SYS_PRCTL_H
1191 #include <sys/prctl.h>
1194 [int i; i = prtcl(0); ],
1195 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1201 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1202 # glibc <= 2.3.2 has a broken getgrouplist
1205 #include <sys/utsname.h>
1207 /* glibc up to 2.3 has a broken getgrouplist */
1208 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1209 int libc_major = __GLIBC__;
1210 int libc_minor = __GLIBC_MINOR__;
1214 if ((libc_major == 2) && (libc_minor <= 3))
1219 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1220 if test x"$linux_getgrouplist_ok" = x"yes"; then
1221 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1225 AC_CHECK_FUNCS(getgrouplist)
1230 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1233 if test x$ac_cv_func_stat64 = xno ; then
1234 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1236 #if defined(HAVE_UNISTD_H)
1239 #include <sys/stat.h>
1240 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1241 AC_MSG_RESULT([$ac_cv_func_stat64])
1242 if test x$ac_cv_func_stat64 = xyes ; then
1243 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1247 if test x$ac_cv_func_lstat64 = xno ; then
1248 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1250 #if defined(HAVE_UNISTD_H)
1253 #include <sys/stat.h>
1254 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1255 AC_MSG_RESULT([$ac_cv_func_lstat64])
1256 if test x$ac_cv_func_lstat64 = xyes ; then
1257 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1261 if test x$ac_cv_func_fstat64 = xno ; then
1262 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1264 #if defined(HAVE_UNISTD_H)
1267 #include <sys/stat.h>
1268 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1269 AC_MSG_RESULT([$ac_cv_func_fstat64])
1270 if test x$ac_cv_func_fstat64 = xyes ; then
1271 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1275 #################################################
1276 # Check whether struct stat has timestamps with sub-second resolution.
1279 samba_cv_stat_hires=no
1280 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1281 [samba_cv_stat_hires=yes])
1282 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1283 [samba_cv_stat_hires=yes])
1284 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1285 [samba_cv_stat_hires=yes])
1286 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1287 [samba_cv_stat_hires=yes])
1288 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1289 [samba_cv_stat_hires=yes])
1291 if test x"$samba_cv_stat_hires" = x"yes" ; then
1292 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1293 [whether struct stat has sub-second timestamps])
1296 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1297 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1298 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1301 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1304 [#include <sys/stat.h>],
1306 int a = UF_DOS_ARCHIVE;
1307 int h = UF_DOS_HIDDEN;
1309 int s = UF_DOS_SYSTEM;
1310 int i = UF_DOS_NOINDEX;
1311 int f = UF_DOS_FLAGS;
1313 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1316 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1317 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1320 #####################################
1321 # needed for SRV lookups
1322 AC_CHECK_LIB(resolv, dn_expand)
1323 AC_CHECK_LIB(resolv, _dn_expand)
1324 AC_CHECK_LIB(resolv, __dn_expand)
1327 # Check for the functions putprpwnam, set_auth_parameters,
1328 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1329 # Needed for OSF1 and HPUX.
1332 AC_LIBTESTFUNC(security, putprpwnam)
1333 AC_LIBTESTFUNC(sec, putprpwnam)
1335 AC_LIBTESTFUNC(security, set_auth_parameters)
1336 AC_LIBTESTFUNC(sec, set_auth_parameters)
1338 # UnixWare 7.x has its getspnam in -lgen
1339 AC_LIBTESTFUNC(gen, getspnam)
1341 AC_LIBTESTFUNC(security, getspnam)
1342 AC_LIBTESTFUNC(sec, getspnam)
1344 AC_LIBTESTFUNC(security, bigcrypt)
1345 AC_LIBTESTFUNC(sec, bigcrypt)
1347 AC_LIBTESTFUNC(security, getprpwnam)
1348 AC_LIBTESTFUNC(sec, getprpwnam)
1350 AC_CHECK_FUNCS(strsignal)
1352 ############################################
1353 # Check if we have libattr
1356 AC_SEARCH_LIBS(getproplist, [proplist])
1357 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1358 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1359 AC_CHECK_FUNCS(sizeof_proplist_entry)
1362 AC_SEARCH_LIBS(getxattr, [attr])
1363 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1364 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1365 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1366 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1367 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1368 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1369 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1373 ########################################################
1374 # Check if attropen() is present if this is Solaris
1377 AC_CHECK_FUNCS(attropen)
1381 ########################################################
1382 # Do xattr functions take additional options like on Darwin?
1383 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1384 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1386 LIBS="$LIBS $ACL_LIBS"
1388 #include <sys/types.h>
1389 #if HAVE_ATTR_XATTR_H
1390 #include <attr/xattr.h>
1391 #elif HAVE_SYS_XATTR_H
1392 #include <sys/xattr.h>
1395 getxattr(0, 0, 0, 0, 0, 0);
1397 [smb_attr_cv_xattr_add_opt=yes],
1398 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1400 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1401 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1405 # Check if we have extattr
1407 *freebsd4* | *dragonfly* )
1408 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1411 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1412 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1413 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1414 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1424 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1426 if test "x$enable_pie" != xno
1428 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1430 cat > conftest.c <<EOF
1432 main () { return 0;}
1434 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1442 if test x"${samba_cv_fpie}" = x"yes"
1451 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1453 if test "x$enable_relro" != xno
1455 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1457 cat > conftest.c <<EOF
1459 main () { return 0;}
1461 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1469 if test x"${samba_cv_relro}" = x"yes"
1471 RELRO_LDFLAGS="-Wl,-z,relro"
1479 # Assume non-shared by default and override below
1482 # these are the defaults, good for lots of systems
1487 SHLD="\${CC} \${CFLAGS}"
1488 PICFLAG="${PIE_CFLAGS}"
1492 # this bit needs to be modified for each OS that supports share libs
1493 # You need to specify how to create a shared library and
1494 # how to compile C code to produce PIC object files
1496 AC_MSG_CHECKING([ability to build shared libraries])
1498 # and these are for particular systems
1500 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1501 case "$host_os" in *linux*)
1502 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1505 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1506 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1508 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1510 DYNEXP="-Wl,--export-dynamic"
1512 SONAMEFLAG="-Wl,-soname="
1513 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1515 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1519 if test "${GCC}" = "yes"; then
1521 SONAMEFLAG="-Wl,-soname="
1522 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1527 ## ${CFLAGS} added for building 64-bit shared
1528 ## libs using Sun's Compiler
1529 LDSHFLAGS="-G \${CFLAGS}"
1531 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1532 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1534 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1537 SONAMEFLAG="-Wl,-h,"
1538 PICFLAG="-KPIC" # Is this correct for SunOS
1539 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1540 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1542 *netbsd* | *freebsd* | *dragonfly* )
1545 DYNEXP="-Wl,--export-dynamic"
1546 SONAMEFLAG="-Wl,-soname,"
1547 PICFLAG="-fPIC -DPIC"
1548 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1549 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1551 *openbsd*) BLDSHARED="true"
1553 DYNEXP="-Wl,-Bdynamic"
1554 SONAMEFLAG="-Wl,-soname,"
1556 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1557 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1559 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1561 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1565 LDSHFLAGS="-set_version sgi1.0 -shared"
1566 SONAMEFLAG="-soname "
1568 if test "${GCC}" = "yes"; then
1573 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1575 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1577 # use expfull to export underscored symbols
1578 # add rtl to remove /lib/crt0.o warning
1579 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1580 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1582 # as AIX code is always position independent...
1583 # .po will just create compile warnings, use po.o:
1584 if test "${GCC}" != "yes"; then
1585 ## for funky AIX compiler using strncpy()
1586 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1589 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1590 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1591 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1593 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1594 # Use special PIC flags for the native HP-UX compiler.
1597 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1598 SONAMEFLAG="-Wl,+h "
1600 if test "${GCC}" = "yes"; then
1603 PICFLAG="+z +ESnolit"
1605 if test "$host_cpu" = "ia64"; then
1608 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1611 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1613 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1614 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1616 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1619 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1622 SONAMEFLAG="-Wl,-soname,"
1624 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1625 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1627 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1628 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1630 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1633 SONAMEFLAG="-Wl,-soname,"
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1637 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1638 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1640 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1641 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1643 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1645 *-univel-*) if [ test "$GCC" != yes ]; then
1646 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1651 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1656 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1657 if [ test "$GCC" != yes ]; then
1658 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1661 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1663 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1668 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1670 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1671 CFLAGS="$CFLAGS -fno-common"
1674 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1676 # Since gcc doesn't fail on unrecognised options, the
1677 # PIE test incorrectly succeeds. Darwin gcc does not
1678 # actually support the PIE stuff.
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1685 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 if test "$enable_shared" != "yes"; then
1693 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1694 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1697 if test x"$BLDSHARED" = x"true" ; then
1698 LDFLAGS="$LDFLAGS -L./bin"
1701 AC_MSG_RESULT($BLDSHARED)
1703 AC_MSG_CHECKING([LDFLAGS])
1704 AC_MSG_RESULT([$LDFLAGS])
1705 AC_MSG_CHECKING([DYNEXP])
1706 AC_MSG_RESULT([$DYNEXP])
1708 #######################################################
1709 # test whether building a shared library actually works
1710 if test $BLDSHARED = true; then
1712 AC_MSG_CHECKING([SHLD])
1713 AC_MSG_RESULT([$SHLD])
1714 AC_MSG_CHECKING([LDSHFLAGS])
1715 AC_MSG_RESULT([$LDSHFLAGS])
1717 AC_MSG_CHECKING([SHLIBEXT])
1718 AC_MSG_RESULT([$SHLIBEXT])
1719 AC_MSG_CHECKING([SONAMEFLAG])
1720 AC_MSG_RESULT([$SONAMEFLAG])
1722 AC_MSG_CHECKING([PICFLAG])
1723 AC_MSG_RESULT([$PICFLAG])
1725 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1726 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1728 AC_CACHE_CHECK([whether building shared libraries actually works],
1729 [ac_cv_shlib_works],[
1730 # try building a trivial shared library
1731 ac_cv_shlib_works=no
1732 # The $SHLD and $LDSHFLAGS variables may contain references to other
1733 # variables so they need to be eval'ed.
1734 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1735 shlib.o ${srcdir-.}/../tests/shlib.c && \
1736 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1737 shlib.o && ac_cv_shlib_works=yes
1738 rm -f "shlib.$SHLIBEXT" shlib.o
1741 if test $ac_cv_shlib_works = no; then
1746 if test x"$BLDSHARED" != x"true"; then
1747 LDSHFLAGS="shared-libraries-disabled"
1748 SONAMEFLAG="shared-libraries-disabled"
1749 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1750 SHLD="shared-libraries-disabled"
1751 PICFLAG="${PIE_CFLAGS}"
1752 SHLIBEXT="shared_libraries_disabled"
1753 merged_build_possible=no
1756 AC_MSG_CHECKING([used PICFLAG])
1757 AC_MSG_RESULT([$PICFLAG])
1759 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1761 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1765 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1766 AC_TRY_RUN([#include <stdio.h>
1767 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1768 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1769 if test x"$samba_cv_have_longlong" = x"yes"; then
1770 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1771 AC_CHECK_TYPE(intptr_t, unsigned long long)
1773 AC_CHECK_TYPE(intptr_t, unsigned long)
1777 # Check if the compiler supports the LL prefix on long long integers.
1780 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1781 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1782 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1783 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1784 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1788 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1789 AC_TRY_RUN([#include <time.h>
1790 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1791 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1792 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1793 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1796 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1797 AC_TRY_RUN([#include <stdio.h>
1798 #include <sys/stat.h>
1799 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1800 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1801 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1802 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1805 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1807 #if defined(HAVE_UNISTD_H)
1811 #include <sys/stat.h>
1812 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1813 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1814 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1815 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1818 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1820 #if defined(HAVE_UNISTD_H)
1824 #include <sys/stat.h>
1825 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1826 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1827 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1828 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1831 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1833 #if defined(HAVE_UNISTD_H)
1837 #include <sys/stat.h>
1838 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1839 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1840 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1841 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1844 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1846 #if defined(HAVE_UNISTD_H)
1850 #include <sys/stat.h>
1851 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1852 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1853 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1854 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1857 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1859 #if defined(HAVE_UNISTD_H)
1863 #include <sys/stat.h>
1864 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1865 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1866 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1867 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1870 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1872 #if defined(HAVE_UNISTD_H)
1875 #include <sys/types.h>
1876 #include <dirent.h>],
1878 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1879 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1880 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1883 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1885 #if defined(HAVE_UNISTD_H)
1888 #include <sys/types.h>
1889 #include <dirent.h>],
1890 [struct dirent64 de;],
1891 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1892 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1893 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1896 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1898 #if defined(HAVE_UNISTD_H)
1901 #include <sys/types.h>
1902 main() { dev_t dev; int i = major(dev); return 0; }],
1903 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1904 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1905 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1908 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1910 #if defined(HAVE_UNISTD_H)
1913 #include <sys/types.h>
1914 main() { dev_t dev; int i = minor(dev); return 0; }],
1915 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1916 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1917 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1920 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1922 #if defined(HAVE_UNISTD_H)
1925 #include <sys/types.h>
1926 main() { dev_t dev = makedev(1,2); return 0; }],
1927 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1928 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1929 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1932 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1933 AC_TRY_RUN([#include <stdio.h>
1934 main() { char c; c=250; exit((c > 0)?0:1); }],
1935 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1936 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1937 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1940 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1941 AC_TRY_COMPILE([#include <sys/types.h>
1943 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1944 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1945 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1946 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1949 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1950 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1951 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1952 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1953 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1956 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1958 #include <sys/time.h>
1959 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1960 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1961 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1962 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1963 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1966 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1968 # On some systems (eg. Linux) librt can pull in libpthread. We
1969 # don't want this to happen because libpthreads changes signal delivery
1970 # semantics in ways we are not prepared for. This breaks Linux oplocks
1971 # which rely on signals.
1973 AC_LIBTESTFUNC(rt, clock_gettime,
1975 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
1976 [Whether clock_gettime is available])
1977 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
1978 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
1979 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
1984 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
1985 AC_TRY_RUN([#include <sys/types.h>
1987 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1988 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1989 di->d_name[0] == 0) exit(0); exit(1);} ],
1990 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
1991 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
1992 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
1995 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1996 AC_TRY_COMPILE([#include <sys/types.h>
1997 #include <utime.h>],
1998 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1999 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2000 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2001 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2005 # Check utmp details, but only if our OS offers utmp.h
2006 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2007 dnl utmp and utmpx come in many flavours
2008 dnl We need to check for many of them
2009 dnl But we don't need to do each and every one, because our code uses
2010 dnl mostly just the utmp (not utmpx) fields.
2012 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2014 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2015 AC_TRY_COMPILE([#include <sys/types.h>
2017 [struct utmp ut; ut.ut_name[0] = 'a';],
2018 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2019 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2020 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2023 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2024 AC_TRY_COMPILE([#include <sys/types.h>
2026 [struct utmp ut; ut.ut_user[0] = 'a';],
2027 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2028 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2029 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2032 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2033 AC_TRY_COMPILE([#include <sys/types.h>
2035 [struct utmp ut; ut.ut_id[0] = 'a';],
2036 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2037 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2038 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2041 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2042 AC_TRY_COMPILE([#include <sys/types.h>
2044 [struct utmp ut; ut.ut_host[0] = 'a';],
2045 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2046 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2047 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2050 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2051 AC_TRY_COMPILE([#include <sys/types.h>
2053 [struct utmp ut; time_t t; ut.ut_time = t;],
2054 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2055 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2056 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2059 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2060 AC_TRY_COMPILE([#include <sys/types.h>
2062 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2063 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2064 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2065 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2068 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2069 AC_TRY_COMPILE([#include <sys/types.h>
2071 [struct utmp ut; ut.ut_type = 0;],
2072 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2073 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2074 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2077 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2078 AC_TRY_COMPILE([#include <sys/types.h>
2080 [struct utmp ut; ut.ut_pid = 0;],
2081 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2082 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2083 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2086 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2087 AC_TRY_COMPILE([#include <sys/types.h>
2089 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2090 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2091 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2092 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2095 dnl Look for the IPv6 varient by preference. Many systems have both.
2096 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2097 AC_TRY_COMPILE([#include <sys/types.h>
2099 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2100 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2101 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2102 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2105 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2106 AC_TRY_COMPILE([#include <sys/types.h>
2108 [struct utmp ut; ut.ut_addr = 0;],
2109 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2110 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2111 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2114 if test x$ac_cv_func_pututline = xyes ; then
2115 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2116 AC_TRY_COMPILE([#include <sys/types.h>
2118 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2119 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2120 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2121 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2125 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2126 AC_TRY_COMPILE([#include <sys/types.h>
2127 #include <utmpx.h>],
2128 [struct utmpx ux; ux.ut_syslen = 0;],
2129 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2130 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2131 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2138 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2139 AC_ARG_WITH(libiconv,
2140 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2142 if test "$withval" = "no" ; then
2143 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2145 if test "$withval" != "yes" ; then
2147 ICONV_LOOK_DIRS="$withval"
2152 for i in $ICONV_LOOK_DIRS ; do
2155 save_LDFLAGS="$LDFLAGS"
2156 save_CPPFLAGS="$CPPFLAGS"
2158 iconv_current_LIBS=""
2159 iconv_current_LDFLAGS=""
2160 iconv_current_CPPFLAGS=""
2165 # This is here to handle -withval stuff for --with-libiconv
2166 # Perhaps we should always add a -L
2167 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2169 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2170 # installation paths. This gets a little tricky since we might have iconv
2171 # in both libiconv and in libc. In this case the jm_ICONV test will always
2172 # succeed when the header is found. To counter this, make sure the
2173 # library directory is there and check the ABI directory first (which
2174 # should be harmless on other systems, but causes tons of linker warnings on
2175 # 64bit Ubuntu systems).
2176 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2177 # installed, I've decided to fix the linker warnings.
2179 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2180 for l in "lib" "lib32" "lib/hpux32"; do
2181 if test -d "$i/$l" ; then
2182 LDFLAGS="$save_LDFLAGS -L$i/$l"
2184 export LDFLAGS LIBS CPPFLAGS
2185 # Try to find iconv(3)
2187 if test x"$ICONV_FOUND" = "xyes" ; then
2194 if test x"$ICONV_FOUND" = "xyes" ; then
2195 iconv_current_LDFLAGS="-L$i/$libext"
2196 iconv_current_CPPFLAGS="-I$i/include"
2198 if test x"$jm_cv_lib_iconv" != x; then
2199 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2201 # We found iconv in libc.
2202 iconv_current_LIBS=""
2207 if test x"$ICONV_FOUND" = "xyes" ; then
2209 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2210 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2211 LIBS="$save_LIBS $iconv_current_LIBS"
2212 export LDFLAGS LIBS CPPFLAGS
2214 default_dos_charset=no
2215 default_display_charset=no
2216 default_unix_charset=no
2218 # check for default dos charset name
2219 for j in CP850 IBM850 ; do
2221 default_dos_charset="$ICONV_CHARSET"
2222 if test x"$default_dos_charset" = x"$j"; then
2227 # check for default display charset name
2228 for j in ASCII 646 ; do
2230 default_display_charset="$ICONV_CHARSET"
2231 if test x"$default_display_charset" = x"$j"; then
2236 # check for default unix charset name
2237 for j in UTF-8 UTF8 ; do
2239 default_unix_charset="$ICONV_CHARSET"
2240 if test x"$default_unix_charset" = x"$j"; then
2245 if test "$default_dos_charset" != "no" -a \
2246 "$default_dos_charset" != "cross" -a \
2247 "$default_display_charset" != "no" -a \
2248 "$default_display_charset" != "cross" -a \
2249 "$default_unix_charset" != "no" -a \
2250 "$default_unix_charset" != "cross"
2252 samba_cv_HAVE_NATIVE_ICONV=yes
2254 if test "$default_dos_charset" = "cross" -o \
2255 "$default_display_charset" = "cross" -o \
2256 "$default_unix_charset" = "cross"
2258 samba_cv_HAVE_NATIVE_ICONV=cross
2260 samba_cv_HAVE_NATIVE_ICONV=no
2264 # At this point, we have a libiconv candidate. We know that
2265 # we have the right headers and libraries, but we don't know
2266 # whether it does the conversions we want. We can't test this
2267 # because we are cross-compiling. This is not necessarily a big
2268 # deal, since we can't guarantee that the results we get now will
2269 # match the results we get at runtime anyway.
2270 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2271 default_dos_charset="CP850"
2272 default_display_charset="ASCII"
2273 default_unix_charset="UTF-8"
2274 samba_cv_HAVE_NATIVE_ICONV=yes
2275 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2276 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2279 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2281 CPPFLAGS=$save_CPPFLAGS
2282 LDFLAGS=$save_LDFLAGS
2285 if test x"$iconv_current_LIBS" != x; then
2286 LIBS="$LIBS $iconv_current_LIBS"
2289 # Add the flags we need to CPPFLAGS and LDFLAGS
2290 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2291 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2293 # Turn the #defines into string literals
2294 default_dos_charset="\"$default_dos_charset\""
2295 default_display_charset="\"$default_display_charset\""
2296 default_unix_charset="\"$default_unix_charset\""
2298 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2299 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2300 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2301 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2306 # We didn't find a working iconv, so keep going
2309 # We only need to clean these up here for the next pass through the loop
2310 CPPFLAGS=$save_CPPFLAGS
2311 LDFLAGS=$save_LDFLAGS
2313 export LDFLAGS LIBS CPPFLAGS
2318 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2319 AC_MSG_WARN([Sufficient support for iconv function was not found.
2320 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2321 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2322 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2323 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2327 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2329 #include <sys/types.h>
2332 #define F_GETLEASE 1025
2335 int fd = open("/dev/null", O_RDONLY);
2336 return fcntl(fd, F_GETLEASE, 0) == -1;
2339 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2340 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2341 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2344 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2346 #include <sys/types.h>
2350 #define F_NOTIFY 1026
2353 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2356 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2357 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2358 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2361 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2362 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2363 AC_CHECK_FUNCS(inotify_init)
2364 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2366 samba_cv_HAVE_INOTIFY=yes,
2367 samba_cv_HAVE_INOTIFY=no,
2368 samba_cv_HAVE_INOTIFY=cross)
2370 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2371 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2374 #################################################
2375 # Check if FAM notifications are available. For FAM info, see
2376 # http://oss.sgi.com/projects/fam/
2377 # http://savannah.nongnu.org/projects/fam/
2379 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2381 if test x$enable_fam != xno; then
2382 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2383 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2384 # On IRIX, libfam requires libC, but other FAM implementations
2385 # might not need it.
2386 AC_CHECK_LIB(fam, FAMOpen2,
2387 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2388 [samba_cv_HAVE_LIBFAM=no])
2390 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2392 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2393 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2394 [samba_cv_HAVE_LIBFAM=no])
2395 unset samba_fam_xtra
2399 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2400 default_shared_modules="$default_shared_modules vfs_notify_fam"
2401 AC_TRY_COMPILE([#include <fam.h>],
2402 [enum FAMCodes code = FAMChanged;],
2403 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2404 [Whether fam.h contains a typedef for enum FAMCodes]),
2408 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2409 AC_MSG_ERROR(FAM support requested but FAM library not available )
2413 AC_SUBST(SMB_FAM_LIBS)
2415 #################################################
2416 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2418 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2420 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2421 # Theoretically it should work with AIX JFS2 too but this needs testing
2422 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2423 default_shared_modules="$default_shared_modules vfs_tsmsm"
2426 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2428 #include <sys/types.h>
2431 #include <sys/file.h>
2433 #define LOCK_MAND 32
2434 #define LOCK_READ 64
2437 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2440 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2441 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2442 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2446 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2447 AC_TRY_COMPILE([#include <sys/types.h>
2448 #include <fcntl.h>],
2449 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2450 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2451 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2452 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2455 #################################################
2456 # Check for POSIX capability support
2458 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2459 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2462 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2465 AC_LIBTESTFUNC(cap, cap_get_proc)
2467 AC_CACHE_CHECK([for POSIX capabilities],
2468 samba_cv_HAVE_POSIX_CAPABILITIES,
2471 #include <sys/types.h>
2472 #include <sys/capability.h>
2475 cap_value_t vals[1];
2476 if (!(cap = cap_get_proc()))
2478 vals[0] = CAP_CHOWN;
2479 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2483 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2484 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2485 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2488 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2489 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2490 [Whether POSIX capabilities are available])
2498 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2499 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2502 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2503 AC_TRY_COMPILE([#include <sys/types.h>
2504 #if defined(HAVE_RPC_RPC_H)
2505 #include <rpc/rpc.h>
2508 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2509 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2510 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2513 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2514 AC_TRY_COMPILE([#include <sys/types.h>
2515 #if defined(HAVE_RPC_RPC_H)
2516 #include <rpc/rpc.h>
2519 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2520 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2521 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2524 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2525 AC_TRY_COMPILE([#include <sys/types.h>
2526 #if defined(HAVE_RPC_RPC_H)
2527 #include <rpc/rpc.h>
2530 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2531 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2532 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2535 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_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_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2542 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2543 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2547 dnl Some systems (SCO) have a problem including
2548 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2549 dnl as a #define in <prot.h> and as part of an enum
2553 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2554 AC_TRY_COMPILE([#include <sys/types.h>
2555 #ifdef HAVE_SYS_SECURITY_H
2556 #include <sys/security.h>
2558 #endif /* HAVE_SYS_SECURITY_H */
2559 #if defined(HAVE_RPC_RPC_H)
2560 #include <rpc/rpc.h>
2563 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2564 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2565 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2568 AC_MSG_CHECKING([for test routines])
2569 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2571 AC_MSG_ERROR([cant find test code. Aborting config]),
2572 AC_MSG_WARN([cannot run when cross-compiling]))
2574 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2575 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2576 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2577 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2578 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2581 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2582 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2583 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2584 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2585 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2588 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2589 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2590 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2591 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2592 AC_CHECK_FUNCS(getpagesize)
2594 ################################################
2595 # look for a method of setting the effective uid
2598 if test $seteuid = no; then
2599 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2601 #define AUTOCONF_TEST 1
2602 #define USE_SETREUID 1
2603 #include "confdefs.h"
2604 #include "${srcdir-.}/lib/util_sec.c"],
2605 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2606 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2607 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2611 # we check for setresuid second as it conflicts with AIO on Linux.
2612 # see http://samba.org/~tridge/junkcode/aio_uid.c
2613 if test $seteuid = no; then
2614 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2616 #define AUTOCONF_TEST 1
2617 #define USE_SETRESUID 1
2618 #include "confdefs.h"
2619 #include "${srcdir-.}/lib/util_sec.c"],
2620 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2621 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2622 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2626 if test $seteuid = no; then
2627 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2629 #define AUTOCONF_TEST 1
2630 #define USE_SETEUID 1
2631 #include "confdefs.h"
2632 #include "${srcdir-.}/lib/util_sec.c"],
2633 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2634 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2635 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2639 if test $seteuid = no; then
2640 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2642 #define AUTOCONF_TEST 1
2643 #define USE_SETUIDX 1
2644 #include "confdefs.h"
2645 #include "${srcdir-.}/lib/util_sec.c"],
2646 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2647 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2648 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2652 AC_CACHE_CHECK([for the Darwin initgroups system call],
2653 samba_cv_DARWIN_INITGROUPS,
2655 #include <sys/syscall.h>
2658 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2659 samba_cv_DARWIN_INITGROUPS=yes,
2660 samba_cv_DARWIN_INITGROUPS=no)
2663 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2664 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2665 [Whether to use the Darwin-specific initgroups system call])
2668 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2669 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2670 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2671 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2672 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2675 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2676 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2677 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2678 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2679 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2684 dnl Don't check for 64 bit fcntl locking if we know that the
2685 dnl glibc2.1 broken check has succeeded.
2688 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2690 #if defined(HAVE_UNISTD_H)
2700 #ifdef HAVE_SYS_FCNTL_H
2701 #include <sys/fcntl.h>
2703 main() { struct flock64 fl64;
2704 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2710 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2712 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2713 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2717 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2718 AC_TRY_COMPILE([#include <sys/types.h>
2719 #include <sys/stat.h>
2720 #include <unistd.h>],
2721 [struct stat st; st.st_blocks = 0;],
2722 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2723 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2724 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2727 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2729 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2730 AC_TRY_COMPILE([#include <sys/types.h>
2731 #include <sys/stat.h>
2732 #include <unistd.h>],
2733 [struct stat st; st.st_blksize = 0;],
2734 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2735 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2736 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2739 AC_CACHE_CHECK([for st_flags in struct stat],
2740 samba_cv_HAVE_STAT_ST_FLAGS,
2742 AC_TRY_COMPILE([#include <sys/types.h>
2743 #include <sys/stat.h>
2744 #include <unistd.h>],
2745 [struct stat st; st.st_flags = 0;],
2746 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2747 samba_cv_HAVE_STAT_ST_FLAGS=no,
2748 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2751 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2752 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2753 [Whether the stat struct has a st_flags member])
2756 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2758 #include <sys/types.h>
2759 #include <sys/acl.h>
2760 #if defined(HAVE_RPCSVC_NIS_H)
2761 #include <rpcsvc/nis.h>
2764 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2765 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2766 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2769 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2775 void exit_on_core(int ignored) {
2781 signal(SIGSEGV, exit_on_core);
2782 newpath = realpath("/tmp", NULL);
2783 exit((newpath != NULL) ? 0 : 1);
2786 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2787 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2788 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2791 #################################################
2792 # check for AFS clear-text auth support
2793 samba_cv_WITH_AFS=no
2794 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2796 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2797 [ case "$withval" in
2799 AC_MSG_RESULT($withval)
2800 samba_cv_WITH_AFS=$withval
2809 ####################################################
2810 # check for Linux-specific AFS fake-kaserver support
2811 samba_cv_WITH_FAKE_KASERVER=no
2812 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2813 AC_ARG_WITH(fake-kaserver,
2814 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2815 [ case "$withval" in
2817 AC_MSG_RESULT($withval)
2818 samba_cv_WITH_FAKE_KASERVER=$withval
2827 #################################################
2828 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2829 if test x"$samba_cv_WITH_AFS" != x"no" ||
2830 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2832 # see if this box has the OpenSSL DES libraries
2833 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2835 # see if this box has the afs-headers in /usr/include/afs
2836 AC_MSG_CHECKING(for /usr/include/afs)
2837 if test -d /usr/include/afs; then
2845 AC_CHECK_HEADERS(afs.h afs/afs.h)
2846 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2847 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2848 test x"$samba_cv_WITH_AFS" = x"auto"; then
2849 AC_MSG_WARN([AFS cannot be supported without afs.h])
2851 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2854 have_afs_headers=yes
2858 FAKE_KASERVER_OBJ=""
2859 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2860 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2861 FAKE_KASERVER_OBJ="utils/net_afs.o"
2863 AC_SUBST(FAKE_KASERVER_OBJ)
2865 #################################################
2866 # check whether to compile AFS/NT ACL mapping module
2867 samba_cv_WITH_VFS_AFSACL=no
2868 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2869 AC_ARG_WITH(vfs-afsacl,
2870 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2871 [ case "$withval" in
2873 AC_MSG_RESULT($withval)
2874 samba_cv_WITH_VFS_AFSACL=yes
2883 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2884 default_shared_modules="$default_shared_modules vfs_afsacl"
2887 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2888 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2891 #################################################
2892 # check for the DFS clear-text auth system
2893 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2895 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2896 [ case "$withval" in
2899 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2908 ########################################################
2909 # Compile with LDAP support?
2911 with_ldap_support=auto
2912 AC_MSG_CHECKING([for LDAP support])
2915 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2916 [ case "$withval" in
2918 with_ldap_support=$withval
2922 AC_MSG_RESULT($with_ldap_support)
2927 AC_SUBST(SMBLDAPUTIL)
2931 if test x"$with_ldap_support" != x"no"; then
2933 ##################################################################
2934 # first test for ldap.h and lber.h
2935 # (ldap.h is required for this test)
2936 AC_CHECK_HEADERS(ldap.h lber.h)
2938 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2939 if test x"$with_ldap_support" = x"yes"; then
2940 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2942 AC_MSG_WARN(ldap.h is needed for LDAP support)
2945 with_ldap_support=no
2948 ##################################################################
2949 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2950 # unsigned int in include/includes.h
2953 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2954 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2955 with_ldap_support=yes
2958 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2959 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2960 if test x"$with_ldap_support" = x"yes"; then
2961 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2963 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2965 with_ldap_support=no
2971 if test x"$with_ldap_support" != x"no"; then
2974 ##################################################################
2975 # we might need the lber lib on some systems. To avoid link errors
2976 # this test must be before the libldap test
2977 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2979 ########################################################
2980 # If ber_sockbuf_add_io() is available we can add
2981 # SASL wrapping hooks
2982 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
2984 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
2985 AC_TRY_COMPILE([#include <ldap.h>],
2986 [int val = LDAP_OPT_SOCKBUF;],
2987 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
2988 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
2990 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
2991 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
2992 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
2995 #######################################################
2996 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
2997 # ldap logging and print it out in the samba logs
2998 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
2999 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3000 [AC_TRY_COMPILE([#include <lber.h>],
3001 [int val = LBER_OPT_LOG_PRINT_FN;],
3002 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3003 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3005 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3006 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3007 [Support for LDAP/LBER logging interception])
3010 ########################################################
3011 # now see if we can find the ldap libs in standard paths
3012 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3014 ########################################################
3015 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3016 # Check found in pam_ldap 145.
3017 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3019 LIBS="$LIBS $LDAP_LIBS"
3020 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3024 [ldap_set_rebind_proc(0, 0, 0);],
3025 [smb_ldap_cv_ldap_set_rebind_proc=3],
3026 [smb_ldap_cv_ldap_set_rebind_proc=2]
3030 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3032 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3034 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3035 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3036 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3037 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3038 default_shared_modules="$default_shared_modules";
3039 SMBLDAP="lib/smbldap.o"
3040 SMBLDAPUTIL="lib/smbldap_util.o"
3041 with_ldap_support=yes
3042 AC_MSG_CHECKING(whether LDAP support is used)
3045 if test x"$with_ldap_support" = x"yes"; then
3046 AC_MSG_ERROR(libldap is needed for LDAP support)
3048 AC_MSG_WARN(libldap is needed for LDAP support)
3052 with_ldap_support=no
3058 #################################################
3059 # active directory support
3061 with_ads_support=auto
3062 AC_MSG_CHECKING([for Active Directory and krb5 support])
3065 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3066 [ case "$withval" in
3068 with_ads_support="$withval"
3072 AC_MSG_RESULT($with_ads_support)
3077 if test x"$with_ldap_support" != x"yes"; then
3079 if test x"$with_ads_support" = x"yes"; then
3080 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3081 elif test x"$with_ads_support" = x"auto"; then
3082 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3088 # Check to see whether there is enough LDAP functionality to be able
3089 # to build AD support.
3091 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3094 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3096 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3097 if test x"$with_ads_support" = x"yes"; then
3098 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3099 elif test x"$with_ads_support" = x"auto"; then
3100 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3106 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3108 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3109 if test x"$with_ads_support" = x"yes"; then
3110 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3111 elif test x"$with_ads_support" = x"auto"; then
3112 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3120 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3122 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3123 if test x"$with_ads_support" = x"yes"; then
3124 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3125 elif test x"$with_ads_support" = x"auto"; then
3126 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3133 if test x"$with_ads_support" != x"no"; then
3135 # Do no harm to the values of CFLAGS and LIBS while testing for
3138 if test x$FOUND_KRB5 = x"no"; then
3139 #################################################
3140 # check for location of Kerberos 5 install
3141 AC_MSG_CHECKING(for kerberos 5 install path)
3143 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3144 [ case "$withval" in
3146 AC_MSG_RESULT(no krb5-path given)
3153 AC_MSG_RESULT($withval)
3154 KRB5_CFLAGS="-I$withval/include"
3155 KRB5_CPPFLAGS="-I$withval/include"
3156 KRB5_LDFLAGS="-L$withval/lib"
3158 if test -x "$withval/bin/krb5-config"; then
3159 KRB5CONFIG=$withval/bin/krb5-config
3163 AC_MSG_RESULT(no krb5-path given)
3167 #################################################
3168 # check for krb5-config from recent MIT and Heimdal kerberos 5
3169 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3170 AC_MSG_CHECKING(for working krb5-config)
3171 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3172 ac_save_CFLAGS=$CFLAGS
3173 CFLAGS="";export CFLAGS
3174 ac_save_LDFLAGS=$LDFLAGS
3175 LDFLAGS="";export LDFLAGS
3176 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3177 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3178 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3179 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3180 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3181 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3185 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3188 if test x$FOUND_KRB5 = x"no"; then
3189 #################################################
3190 # see if this box has the SuSE location for the heimdal krb implementation
3191 AC_MSG_CHECKING(for /usr/include/heimdal)
3192 if test -d /usr/include/heimdal; then
3193 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3194 KRB5_CFLAGS="-I/usr/include/heimdal"
3195 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3196 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3200 KRB5_CFLAGS="-I/usr/include/heimdal"
3201 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3210 if test x$FOUND_KRB5 = x"no"; then
3211 #################################################
3212 # see if this box has the RedHat location for kerberos
3213 AC_MSG_CHECKING(for /usr/kerberos)
3214 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3215 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3216 KRB5_CFLAGS="-I/usr/kerberos/include"
3217 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3225 if test x$FOUND_KRB5 = x"no"; then
3226 #################################################
3227 # see if this box has the OpenBSD location for heimdal krb5
3228 AC_MSG_CHECKING(for /usr/include/kerberosV)
3229 if test -d /usr/include/kerberosV; then
3230 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3231 KRB5_LIBS="-lcrypto"
3239 ac_save_CFLAGS=$CFLAGS
3240 ac_save_CPPFLAGS=$CPPFLAGS
3241 ac_save_LDFLAGS=$LDFLAGS
3243 # remove needless evil rpath stuff as early as possible:
3244 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3245 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3246 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3247 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3248 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3250 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3252 # now check for krb5.h. Some systems have the libraries without the headers!
3253 # note that this check is done here to allow for different kerberos
3255 AC_CHECK_HEADERS(krb5.h)
3257 if test x"$ac_cv_header_krb5_h" = x"no"; then
3259 # Give a warning if AD support was not explicitly requested,
3260 # i.e with_ads_support = auto, otherwise die with an error.
3262 if test x"$with_ads_support" = x"yes"; then
3263 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3265 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3268 # Turn off AD support and restore CFLAGS and LIBS variables
3270 with_ads_support="no"
3272 CFLAGS=$ac_save_CFLAGS
3273 CPPFLAGS=$ac_save_CPPFLAGS
3274 LDFLAGS=$ac_save_LDFLAGS
3276 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3277 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3278 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3279 if test x"$BLDSHARED" = x"true" ; then
3280 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3285 # Now we have determined whether we really want ADS support
3287 if test x"$with_ads_support" != x"no"; then
3292 # now check for gssapi headers. This is also done here to allow for
3293 # different kerberos include paths
3294 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3296 ##################################################################
3297 # we might need the k5crypto and com_err libraries on some systems
3298 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3299 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3302 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3303 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3304 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3306 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3307 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3309 ########################################################
3310 # now see if we can find the krb5 libs in standard paths
3311 # or as specified above
3312 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3313 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3315 ########################################################
3316 # now see if we can find the gssapi libs in standard paths
3317 if test x"$have_gssapi" != x"yes"; then
3318 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3321 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3322 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3323 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3324 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3325 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3326 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3327 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3328 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3329 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3330 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3331 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3332 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3333 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3334 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3335 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3336 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3337 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3338 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3339 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3340 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3341 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3342 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3343 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3365 LIBS="$KRB5_LIBS $LIBS"
3367 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3368 smb_krb5_cv_ticket_has_keyinfo,
3377 krb5_enctype enctype;
3379 enctype = ticket.enc_part.enctype;
3380 kvno = ticket.enc_part.kvno;
3382 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3383 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3386 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3387 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3388 [Whether the krb5_ticket structure contains the kvno and enctype])
3391 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3392 smb_krb5_cv_creds_opt_free_context,
3398 krb5_get_init_creds_opt *opt = NULL;
3399 krb5_get_init_creds_opt_free(ctx, opt);
3401 [smb_krb5_cv_creds_opt_free_context=yes],
3402 [smb_krb5_cv_creds_opt_free_context=no]
3406 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3407 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3408 [Whether krb5_get_init_creds_opt_free takes a context argument])
3411 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3414 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3415 [smb_krb5_cv_verify_checksum=7],
3416 [smb_krb5_cv_verify_checksum=6],
3419 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3421 AC_CACHE_CHECK([for checksum in krb5_checksum],
3422 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3423 AC_TRY_COMPILE([#include <krb5.h>],
3424 [krb5_checksum cksum; cksum.checksum.length = 0;],
3425 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3426 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3428 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3429 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3430 [Whether the krb5_checksum struct has a checksum property])
3433 AC_CACHE_CHECK([for etype in EncryptedData],
3434 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3435 AC_TRY_COMPILE([#include <krb5.h>],
3436 [EncryptedData edata; edata.etype = 0;],
3437 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3438 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3440 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3441 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3442 [Whether the EncryptedData struct has a etype property])
3445 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3446 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3447 AC_TRY_COMPILE([#include <krb5.h>],
3448 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3449 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3450 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3452 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3453 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3454 [Whether the krb5_ap_req struct has a ticket pointer])
3457 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3458 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3459 AC_TRY_COMPILE([#include <krb5.h>],
3460 [krb5_error err; err.e_data = NULL;],
3461 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3462 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3464 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3465 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3466 [Whether the krb5_error struct has a e_data pointer])
3469 AC_CACHE_CHECK([for krb5_crypto type],
3470 samba_cv_HAVE_KRB5_CRYPTO,[
3471 AC_TRY_COMPILE([#include <krb5.h>],
3472 [krb5_crypto crypto;],
3473 samba_cv_HAVE_KRB5_CRYPTO=yes,
3474 samba_cv_HAVE_KRB5_CRYPTO=no)])
3476 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3477 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3478 [Whether the type krb5_crypto exists])
3481 AC_CACHE_CHECK([for krb5_encrypt_block type],
3482 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3483 AC_TRY_COMPILE([#include <krb5.h>],
3484 [krb5_encrypt_block block;],
3485 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3486 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3488 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3489 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3490 [Whether the type krb5_encrypt_block exists])
3493 AC_CACHE_CHECK([for addrtype in krb5_address],
3494 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3495 AC_TRY_COMPILE([#include <krb5.h>],
3496 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3497 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3498 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3500 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3501 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3502 [Whether the krb5_address struct has a addrtype property])
3505 AC_CACHE_CHECK([for addr_type in krb5_address],
3506 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3507 AC_TRY_COMPILE([#include <krb5.h>],
3508 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3509 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3510 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3512 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3513 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3514 [Whether the krb5_address struct has a addr_type property])
3517 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3518 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3519 [AC_TRY_COMPILE([#include <krb5.h>],
3520 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3521 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3523 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3524 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3525 [Whether the krb5_ticket struct has a enc_part2 property])
3528 AC_CACHE_CHECK([for keyblock in krb5_creds],
3529 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3530 AC_TRY_COMPILE([#include <krb5.h>],
3531 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3532 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3533 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3535 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3536 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3537 [Whether the krb5_creds struct has a keyblock property])
3540 AC_CACHE_CHECK([for session in krb5_creds],
3541 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3542 AC_TRY_COMPILE([#include <krb5.h>],
3543 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3544 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3545 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3547 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3548 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3549 [Whether the krb5_creds struct has a session property])
3552 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3553 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3554 AC_TRY_COMPILE([#include <krb5.h>],
3555 [krb5_keyblock key; key.keyvalue.data = NULL;],
3556 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3557 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3559 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3560 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3561 [Whether the krb5_keyblock struct has a keyvalue property])
3564 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3565 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3566 AC_TRY_COMPILE([#include <krb5.h>],
3567 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3568 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3569 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3570 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3571 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3572 AC_TRY_COMPILE([#include <krb5.h>],
3573 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3574 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3575 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3576 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3577 # w.r.t. arcfour and windows, so we must not enable it here
3578 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3579 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3580 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3581 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3584 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3585 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3586 AC_TRY_COMPILE([#include <krb5.h>],
3587 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3588 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3589 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3591 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3592 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3593 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3596 AC_CACHE_CHECK([for KV5M_KEYTAB],
3597 samba_cv_HAVE_KV5M_KEYTAB,[
3598 AC_TRY_COMPILE([#include <krb5.h>],
3599 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3600 samba_cv_HAVE_KV5M_KEYTAB=yes,
3601 samba_cv_HAVE_KV5M_KEYTAB=no)])
3603 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3604 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3605 [Whether the KV5M_KEYTAB option is available])
3608 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3609 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3610 AC_TRY_COMPILE([#include <krb5.h>],
3611 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3612 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3613 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3615 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3616 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3617 [Whether KRB5_KU_OTHER_CKSUM is available])
3620 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3621 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3622 AC_TRY_COMPILE([#include <krb5.h>],
3623 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3624 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3625 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3627 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3628 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3629 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3632 AC_CACHE_CHECK([for the krb5_princ_component macro],
3633 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3634 AC_TRY_LINK([#include <krb5.h>],
3635 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3636 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3637 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3639 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3640 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3641 [Whether krb5_princ_component is available])
3644 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3645 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3646 AC_TRY_COMPILE([#include <krb5.h>],
3647 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3648 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3649 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3651 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3652 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3653 [Whether krb5_keytab_entry has key member])
3656 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3657 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3658 AC_TRY_COMPILE([#include <krb5.h>],
3659 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3660 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3661 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3663 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3664 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3665 [Whether krb5_keytab_entry has keyblock member])
3668 AC_CACHE_CHECK([for magic in krb5_address],
3669 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3670 AC_TRY_COMPILE([#include <krb5.h>],
3671 [krb5_address addr; addr.magic = 0;],
3672 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3673 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3675 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3676 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3677 [Whether the krb5_address struct has a magic property])
3680 AC_CACHE_CHECK([for WRFILE: keytab support],
3681 samba_cv_HAVE_WRFILE_KEYTAB,[
3686 krb5_context context;
3689 krb5_init_context(&context);
3690 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3692 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3693 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3695 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3696 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3697 [Whether the WRFILE:-keytab is supported])
3700 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3701 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3702 AC_TRY_COMPILE([#include <krb5.h>],
3704 krb5_context context;
3705 krb5_principal principal;
3706 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3707 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3708 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3710 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3711 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3712 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3715 AC_CACHE_CHECK([for krb5_addresses type],
3716 samba_cv_HAVE_KRB5_ADDRESSES,[
3717 AC_TRY_COMPILE([#include <krb5.h>],
3718 [krb5_addresses addr;],
3719 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3720 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3722 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3723 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3724 [Whether the type krb5_addresses type exists])
3727 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3728 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3729 AC_TRY_COMPILE([#include <krb5.h>],
3731 krb5_mk_error(0,0,0);],
3732 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3733 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3735 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3736 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3737 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3740 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3741 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3742 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3747 krb5_context context = NULL;
3749 krb5_enctype_to_string(context, 1, &str);
3750 if (str) free (str);
3753 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3754 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3755 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3757 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3758 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3759 [whether krb5_enctype_to_string takes krb5_context argument])
3762 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3763 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3768 krb5_enctype_to_string(1, buf, 256);
3771 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3772 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3773 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3775 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3776 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3777 [whether krb5_enctype_to_string takes size_t argument])
3781 AC_CACHE_CHECK([for krb5_principal_get_realm],
3782 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3783 AC_TRY_LINK([#include <krb5.h>],
3784 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3785 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3786 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3788 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3789 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3790 [Whether the function krb5_principal_get_realm is defined])
3793 AC_CACHE_CHECK([for krb5_princ_realm],
3794 samba_cv_HAVE_KRB5_PRINC_REALM,[
3795 AC_TRY_LINK([#include <krb5.h>],
3796 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3797 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3798 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3800 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3801 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3802 [Whether the macro krb5_princ_realm is defined])
3807 # Now the decisions whether we can support krb5
3809 # NOTE: all tests should be done before this block!
3812 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3813 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3817 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3818 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3820 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3824 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3825 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3827 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3831 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3832 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3834 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3838 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3839 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3841 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3845 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3847 # We only need the following functions if we can't get the enctype
3848 # and kvno out of the ticket directly (ie. on Heimdal).
3850 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3852 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3856 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3858 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3864 if test x"$use_ads" = x"yes"; then
3865 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3866 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3867 if test x"$have_gssapi" = x"yes"; then
3868 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3871 if test x"$with_ads_support" = x"yes"; then
3872 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3874 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3876 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3877 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3878 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3879 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3883 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3884 AC_MSG_RESULT([$use_ads])
3886 LIBS="$ac_save_LIBS"
3889 if test x"$use_ads" != xyes; then
3890 merged_build_possible=no
3893 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3894 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3897 ########################################################
3898 # Compile with DNS Updates support?
3900 with_dnsupdate_support=no
3901 AC_MSG_CHECKING([whether to enable DNS Updates support])
3903 AC_ARG_WITH(dnsupdate,
3904 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3905 [ case "$withval" in
3907 with_dnsupdate_support=$withval
3911 AC_MSG_RESULT($with_dnsupdate_support)
3913 if test x"$with_dnsupdate_support" != x"no"; then
3915 ################################################################
3916 # first test for Active Directory support being enabled
3917 #if test x"$with_ads_support" = x"no"; then
3918 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3919 # with_dnsupdate_support=no
3921 ##################################################################
3922 # then test for uuid.h (necessary to generate unique DNS keynames
3923 # (uuid.h is required for this test)
3924 AC_CHECK_HEADERS(uuid/uuid.h)
3926 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3927 if test x"$with_dnsupdate_support" = x"yes"; then
3928 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3930 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3932 with_dnsupdate_support=no
3936 if test x"$with_dnsupdate_support" != x"no"; then
3938 ########################################################
3939 # Now see if we can find the uuid libs in standard paths
3940 # On some systems, the uuid API is in libc, so we have to
3941 # be careful not to insert a spurious -luuid.
3944 AC_LIBTESTFUNC(uuid, uuid_generate,
3949 SMB_REMOVE_LIB(uuid)
3953 with_dnsupdate_support=yes
3954 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3957 if test x"$with_dnsupdate_support" = x"yes"; then
3958 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3960 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3962 with_dnsupdate_support=no
3966 #################################################
3967 # check for automount support
3968 AC_MSG_CHECKING(whether to use automount)
3969 AC_ARG_WITH(automount,
3970 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3971 [ case "$withval" in
3974 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3983 #################################################
3984 # check for mount- and umount.cifs support
3986 INSTALL_CIFSMOUNT=""
3987 UNINSTALL_CIFSMOUNT=""
3988 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3989 AC_ARG_WITH(cifsmount,
3990 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
3991 [ case "$withval" in
3999 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4000 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4001 INSTALL_CIFSMOUNT="installcifsmount"
4002 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4005 AC_MSG_ERROR(not on a linux system!)
4010 [ case "$host_os" in
4013 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4014 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4015 INSTALL_CIFSMOUNT="installcifsmount"
4016 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4024 #################################################
4025 # check for cifs.upcall support
4026 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4028 INSTALL_CIFSUPCALL=""
4029 UNINSTALL_CIFSUPCALL=""
4030 AC_MSG_CHECKING(whether to build cifs.upcall)
4031 AC_ARG_WITH(cifsupcall,
4032 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4033 [ case "$withval" in
4040 if test x"$use_ads" != x"yes"; then
4041 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4042 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4043 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4046 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4047 CIFSUPCALL_PROGS="bin/cifs.upcall"
4048 INSTALL_CIFSUPCALL="installcifsupcall"
4049 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4053 AC_MSG_ERROR(not on a linux system!)
4058 [ case "$host_os" in
4060 if test x"$use_ads" != x"yes"; then
4061 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4062 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4063 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4066 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4067 CIFSUPCALL_PROGS="bin/cifs.upcall"
4068 INSTALL_CIFSUPCALL="installcifsupcall"
4069 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4079 #################################################
4080 # Check for a PAM clear-text auth, accounts, password
4081 # and session support. Most PAM implementations keep their
4082 # headers in /usr/include/security. Darwin keeps its in
4085 with_pam_for_crypt=no
4087 AC_MSG_CHECKING(whether to try PAM support)
4089 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4090 [ case "$withval" in
4096 AC_MSG_RESULT([$try_pam])
4099 create_pam_modules=no
4100 if test x"${try_pam}" != x"no";then
4102 create_pam_modules=yes
4104 # Most systems have PAM headers in /usr/include/security, but Darwin
4105 # has them in /usr/include/pam.
4106 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4107 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4108 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4109 if test x"${try_pam}" = x"yes";then
4110 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4113 create_pam_modules=no
4116 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4117 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4118 if test x"${try_pam}" = x"yes";then
4119 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4122 create_pam_modules=no
4125 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4126 #if HAVE_SECURITY_PAM_APPL_H
4127 #include <security/pam_appl.h>
4129 #if HAVE_PAM_PAM_APPL_H
4130 #include <pam/pam_appl.h>
4133 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4134 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4135 if test x"${try_pam}" = x"yes";then
4136 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4138 create_pam_modules=no
4141 if test x"$use_pam" = x"yes"; then
4142 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4143 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4144 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4145 with_pam_for_crypt=yes
4147 if test x"$create_pam_modules" = x"yes"; then
4148 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4149 # this checks are optional,
4150 # we don't care about the results here
4151 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4152 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4153 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4155 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4158 AC_MSG_CHECKING(whether to use PAM support)
4159 AC_MSG_RESULT([$use_pam])
4161 AC_MSG_CHECKING(whether to have PAM MODULES support)
4162 AC_MSG_RESULT([$create_pam_modules])
4165 #################################################
4166 # check for pam_smbpass support
4168 INSTALL_PAM_MODULES=""
4169 UNINSTALL_PAM_MODULES=""
4170 AC_MSG_CHECKING(whether to use pam_smbpass)
4171 AC_ARG_WITH(pam_smbpass,
4172 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4173 [ case "$withval" in
4177 # Conditions under which pam_smbpass should not be built.
4179 if test x"$BLDSHARED" != x"true"; then
4180 AC_MSG_ERROR([No support for shared modules])
4181 elif test x"$create_pam_modules" != x"yes"; then
4182 AC_MSG_ERROR([No support for PAM MODULES])
4184 PAM_MODULES="pam_smbpass"
4185 INSTALL_PAM_MODULES="installpammodules"
4186 UNINSTALL_PAM_MODULES="uninstallpammodules"
4198 ## moved after the check for -lcrypt in order to
4199 ## ensure that the necessary libraries are included
4200 ## check checking for truncated salt. Wrapped by the
4201 ## $with_pam_for_crypt variable as above --jerry
4203 if test $with_pam_for_crypt = no; then
4204 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4206 LIBS="$AUTH_LIBS $LIBS"
4207 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4208 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4209 LIBS="$crypt_LIBS"])
4210 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4211 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4215 #################################################
4216 # check for a NISPLUS_HOME support
4217 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4218 AC_ARG_WITH(nisplus-home,
4219 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4220 [ case "$withval" in
4223 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4232 #################################################
4233 # check for syslog logging
4234 AC_MSG_CHECKING(whether to use syslog logging)
4236 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4237 [ case "$withval" in
4240 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4249 #################################################
4250 # check for custom syslog facility
4251 AC_MSG_CHECKING(whether to use a custom syslog facility)
4252 AC_ARG_WITH(syslog-facility,
4253 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4255 if test "$withval" = "no" ; then
4256 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4258 if test "$withval" != "yes" ; then
4259 syslog_facility="$withval"
4260 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4265 #################################################
4266 # check for experimental disk-quotas support
4268 samba_cv_WITH_QUOTAS=auto
4269 samba_cv_TRY_QUOTAS=no
4270 samba_cv_RUN_QUOTA_TESTS=auto
4271 samba_cv_WITH_SYS_QUOTAS=auto
4272 samba_cv_TRY_SYS_QUOTAS=auto
4273 samba_cv_SYSQUOTA_FOUND=no
4275 AC_MSG_CHECKING(whether to try disk-quotas support)
4277 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4278 [ case "$withval" in
4281 samba_cv_WITH_QUOTAS=yes
4282 samba_cv_TRY_QUOTAS=yes
4283 samba_cv_RUN_QUOTA_TESTS=yes
4284 #set sys quotas to auto in this case
4285 samba_cv_TRY_SYS_QUOTAS=auto
4289 samba_cv_WITH_QUOTAS=auto
4290 samba_cv_TRY_QUOTAS=auto
4291 samba_cv_RUN_QUOTA_TESTS=auto
4292 #set sys quotas to auto in this case
4293 samba_cv_TRY_SYS_QUOTAS=auto
4297 samba_cv_WITH_QUOTAS=no
4298 samba_cv_TRY_QUOTAS=no
4299 samba_cv_RUN_QUOTA_TESTS=no
4302 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4305 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4308 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4309 AC_ARG_WITH(sys-quotas,
4310 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4311 [ case "$withval" in
4314 samba_cv_WITH_SYS_QUOTAS=yes
4315 samba_cv_TRY_SYS_QUOTAS=yes
4316 samba_cv_RUN_QUOTA_TESTS=yes
4320 samba_cv_WITH_SYS_QUOTAS=auto
4321 samba_cv_TRY_SYS_QUOTAS=auto
4322 samba_cv_RUN_QUOTA_TESTS=auto
4326 samba_cv_WITH_SYS_QUOTAS=no
4327 samba_cv_TRY_SYS_QUOTAS=no
4330 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4333 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4336 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4337 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4341 samba_cv_TRY_SYS_QUOTAS=yes
4342 samba_cv_RUN_QUOTA_TESTS=yes
4346 samba_cv_TRY_SYS_QUOTAS=no
4351 #############################################
4352 # only check for quota stuff if --with-quotas
4353 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4356 # on linux we didn't need to test we have builtin support
4358 samba_cv_SYSQUOTA_FOUND=yes
4359 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4360 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4361 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4364 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4365 samba_cv_found_xfs_header=yes
4366 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4370 # need to set this define when using static linking (BUG 1473)
4371 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4377 # some broken header files need this
4378 AC_CHECK_HEADER(asm/types.h,[
4379 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4380 AC_ADD_INCLUDE(<asm/types.h>)
4383 # For quotas on Veritas VxFS filesystems
4384 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4386 # For quotas on Linux XFS filesystems
4387 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4389 # For sys/quota.h and linux/quota.h
4390 AC_CHECK_HEADERS(sys/quota.h)
4392 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4393 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4394 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4396 #include "confdefs.h"
4397 #ifdef HAVE_SYS_TYPES_H
4398 #include <sys/types.h>
4400 #ifdef HAVE_ASM_TYPES_H
4401 #include <asm/types.h>
4403 #include <sys/quota.h>
4404 ],[int i = Q_XGETQUOTA;],
4405 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4406 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4407 samba_cv_found_xfs_header=yes
4411 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4412 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4414 #include "confdefs.h"
4415 #ifdef HAVE_SYS_QUOTA_H
4416 #include <sys/quota.h>
4420 D.dqb_fsoftlimit = 0;],
4421 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4422 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4423 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4427 # look for a working quota system
4429 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4430 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4432 #define HAVE_QUOTACTL_4A 1
4433 #define AUTOCONF_TEST 1
4434 #include "confdefs.h"
4435 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4436 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4437 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4438 samba_cv_SYSQUOTA_FOUND=yes;
4439 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4440 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4444 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4445 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4447 #define HAVE_QUOTACTL_4B 1
4448 #define AUTOCONF_TEST 1
4449 #include "confdefs.h"
4450 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4451 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4452 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4453 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4454 samba_cv_SYSQUOTA_FOUND=yes;
4455 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4456 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4460 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4461 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4463 #define HAVE_QUOTACTL_3 1
4464 #define AUTOCONF_TEST 1
4465 #include "confdefs.h"
4466 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4467 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4468 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4469 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4470 samba_cv_SYSQUOTA_FOUND=yes;
4471 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4472 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4476 #################################################
4477 # check for mntent.h and struct mntent
4478 AC_CHECK_HEADERS(mntent.h)
4479 #################################################
4480 # check for setmntent,getmntent,endmntent
4481 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4483 #################################################
4484 # check for devnm.h and struct mntent
4485 AC_CHECK_HEADERS(devnm.h)
4486 #################################################
4488 AC_CHECK_FUNCS(devnm)
4490 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4491 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4492 # if --with-sys-quotas=yes then build it
4493 # you have can use the get/set quota command smb.conf
4495 samba_cv_SYSQUOTA_FOUND=auto
4497 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4498 # if --with-sys-quotas=yes then build it
4499 # you have can use the get/set quota command smb.conf
4501 samba_cv_TRY_SYS_QUOTAS=auto
4505 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4506 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4507 SAVE_CPPFLAGS="$CPPFLAGS"
4508 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4510 #include "confdefs.h"
4511 #define NO_PROTO_H 1
4512 #define NO_CONFIG_H 1
4513 #define HAVE_SYS_QUOTAS 1
4514 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4515 #include "${srcdir-.}/lib/sysquotas.c"
4516 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4517 CPPFLAGS="$SAVE_CPPFLAGS"
4519 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4520 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4521 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4522 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4523 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4524 samba_cv_WE_USE_SYS_QUOTAS=yes
4532 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4533 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4534 SAVE_CPPFLAGS="$CPPFLAGS"
4535 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4537 #include "confdefs.h"
4538 #define NO_PROTO_H 1
4539 #define NO_CONFIG_H 1
4540 #define HAVE_SYS_QUOTAS 1
4541 #define HAVE_XFS_QUOTAS 1
4542 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4543 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4544 CPPFLAGS="$SAVE_CPPFLAGS"
4546 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4547 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4548 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4553 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4554 SAVE_CPPFLAGS="$CPPFLAGS"
4555 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4557 #include "confdefs.h"
4558 #define NO_PROTO_H 1
4559 #define NO_CONFIG_H 1
4560 #include "${srcdir-.}/smbd/quotas.c"
4561 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4562 CPPFLAGS="$SAVE_CPPFLAGS"
4564 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4565 AC_MSG_CHECKING(whether to use the old quota support)
4566 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4567 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4568 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4578 ####################
4579 # End of quota check samba_cv_RUN_QUOTA_TESTS
4582 #################################################
4583 # check for experimental utmp accounting
4585 AC_MSG_CHECKING(whether to support utmp accounting)
4588 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4589 [ case "$withval" in
4599 # utmp requires utmp.h
4600 # Note similar check earlier, when checking utmp details.
4602 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4603 utmp_no_reason=", no utmp.h on $host_os"
4607 # Display test results
4609 if test x"$WITH_UTMP" = x"yes"; then
4611 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4613 AC_MSG_RESULT(no$utmp_no_reason)
4618 UNINSTALLLIBCMD_SH=:
4621 if test $BLDSHARED = true; then
4622 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4623 UNINSTALLLIBCMD_SH="rm -f"
4625 if test $enable_static = yes; then
4626 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4627 UNINSTALLLIBCMD_A="rm -f"
4630 #################################################
4631 # --disable-shared-libs
4632 # can be used to disable the internal use of shared libs altogether
4633 # (this only has an effect when building shared libs is enabled)
4638 AC_MSG_CHECKING(whether to use shared libraries internally)
4639 AC_ARG_ENABLE([shared-libs],
4640 AS_HELP_STRING([--enable-shared-libs],
4641 [Use shared libraries internally (default=yes)]),
4642 [enable_shared_libs=$enableval],
4643 [enable_shared_libs=yes])
4645 if test x"$enable_shared_libs" != x"no" ; then
4646 USESHARED=$BLDSHARED
4649 AC_MSG_RESULT([$USESHARED])
4651 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4652 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4655 #################################################
4656 # --with-static-libs=LIBS:
4657 # link (internal) libs dynamically or statically?
4659 # If a subsystem is built as a library then this controls whether they are
4660 # linked into Samba targets statically or dynamically:
4662 # * If we build the shared library at all, we link dynamically by default.
4664 # * We only link statically if we don't build shared or if the library
4665 # appears in the --with-static-libs configure option.
4668 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4669 # of linking the dynamic variant with -ltalloc.
4671 # NOTE: This option only affects libraries that we do not only build
4672 # but that samba also links against as libraries (as opposed to linking
4673 # the plain object files. - This has to be configured in Makefile.in.
4674 # So in particular it does not harm to give invalid or unknown names here.
4677 AC_ARG_WITH([static-libs],
4678 [AS_HELP_STRING([--with-static-libs=LIBS],
4679 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4680 [AS_IF([test $withval],
4681 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4682 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4683 eval LINK_$lib=STATIC
4689 # until we have organized other internal subsystems (as util, registry
4690 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4691 # dynamically to samba programs.
4693 LINK_LIBNETAPI=STATIC
4695 LINK_LIBSMBCLIENT=STATIC
4698 # The library versions are hardcoded here
4699 # and filled into the LIBFOO_SOVER variable.
4701 # TODO: for talloc and tdb (at least), these should
4702 # be extracted from their respective source directories
4704 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
4705 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
4707 if test "x$enable_external_libtalloc" != xno
4709 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 1.3.0,
4710 [ enable_external_libtalloc=yes ],
4711 [ if test x$enable_external_libtalloc = xyes; then
4712 AC_MSG_ERROR([Unable to find libtalloc])
4714 enable_external_libtalloc=no
4719 if test "x$enable_external_libtalloc" = xno
4721 m4_include(../lib/talloc/libtalloc.m4)
4722 LINK_LIBTALLOC=STATIC
4723 SMB_LIBRARY(talloc, 1)
4725 for obj in ${TALLOC_OBJ}; do
4726 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4728 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
4729 AC_SUBST(LIBTALLOC_OBJ0)
4731 TALLOCTORT="bin/talloctort\$(EXEEXT)"
4732 AC_SUBST(TALLOCTORT)
4736 AC_ARG_ENABLE(external_libtdb,
4737 [AS_HELP_STRING([--enable-external-libtdb],
4738 [Enable external tdb [default=auto]])],
4739 [ enable_external_libtalloc=$enableval ],
4740 [ enable_external_libtalloc=auto ])
4742 if test "x$enable_external_libtdb" != xno
4744 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.1.4,
4745 [ enable_external_libtdb=yes ],
4747 if test x$enable_external_libtdb = xyes; then
4748 AC_MSG_ERROR([Unable to find libtdb])
4750 enable_external_libtdb=no
4755 AC_SUBST(LIBTDB_OBJ0)
4756 if test "x$enable_external_libtdb" = xno
4758 m4_include(../lib/tdb/libtdb.m4)
4762 for obj in ${TDB_OBJ}; do
4763 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
4765 AC_SUBST(LIBTDB_OBJ0)
4766 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
4768 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
4770 TDBDUMP="bin/tdbdump\$(EXEEXT)"
4772 TDBTOOL="bin/tdbtool\$(EXEEXT)"
4774 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
4775 AC_SUBST(TDBTORTURE)
4779 AC_ARG_ENABLE(external_liblua,
4780 [AS_HELP_STRING([--enable-external-liblua],
4781 [Enable external lua [default=auto]])],
4782 [ enable_external_liblua=$enableval ],
4783 [ enable_external_liblua=auto ])
4785 if test "x$enable_external_liblua" != xno
4787 PKG_CHECK_MODULES(LIBLUA, lua5.1 >= 5.1.4,
4788 [ enable_external_liblua=yes ],
4790 if test x$enable_external_liblua = xyes; then
4791 AC_MSG_ERROR([Unable to find liblua])
4793 enable_external_liblua=no
4798 AC_SUBST(LIBLUA_OBJ0)
4799 if test "x$enable_external_liblua" = xno
4803 LIBLUA_OBJ0="lua-5.1.4/src/lapi.o lua-5.1.4/src/lauxlib.o \
4804 lua-5.1.4/src/lbaselib.o lua-5.1.4/src/lcode.o \
4805 lua-5.1.4/src/ldblib.o lua-5.1.4/src/ldebug.o lua-5.1.4/src/ldo.o \
4806 lua-5.1.4/src/ldump.o lua-5.1.4/src/lfunc.o lua-5.1.4/src/lgc.o \
4807 lua-5.1.4/src/linit.o lua-5.1.4/src/liolib.o lua-5.1.4/src/llex.o \
4808 lua-5.1.4/src/lmathlib.o lua-5.1.4/src/lmem.o \
4809 lua-5.1.4/src/loadlib.o lua-5.1.4/src/lobject.o \
4810 lua-5.1.4/src/lopcodes.o lua-5.1.4/src/loslib.o \
4811 lua-5.1.4/src/lparser.o lua-5.1.4/src/lstate.o \
4812 lua-5.1.4/src/lstring.o lua-5.1.4/src/lstrlib.o \
4813 lua-5.1.4/src/ltable.o lua-5.1.4/src/ltablib.o lua-5.1.4/src/ltm.o \
4814 lua-5.1.4/src/lundump.o lua-5.1.4/src/lvm.o \
4815 lua-5.1.4/src/lzio.o lua-5.1.4/src/print.o"
4816 AC_SUBST(LIBLUA_OBJ0)
4819 SMB_LIBRARY(netapi, 0)
4820 SMB_LIBRARY(smbclient, 0)
4821 SMB_LIBRARY(smbsharemodes, 0)
4822 SMB_LIBRARY(addns, 0, no, [undefined API])
4825 #################################################
4826 # these tests are taken from the GNU fileutils package
4827 AC_CHECKING(how to get filesystem space usage)
4830 # Test for statvfs64.
4831 if test $space = no; then
4833 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4835 #if defined(HAVE_UNISTD_H)
4838 #include <sys/types.h>
4839 #include <sys/statvfs.h>
4842 struct statvfs64 fsd;
4843 exit (statvfs64 (".", &fsd));
4845 fu_cv_sys_stat_statvfs64=yes,
4846 fu_cv_sys_stat_statvfs64=no,
4847 fu_cv_sys_stat_statvfs64=cross)])
4848 if test $fu_cv_sys_stat_statvfs64 = yes; then
4850 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4854 # Perform only the link test since it seems there are no variants of the
4855 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4856 # because that got a false positive on SCO OSR5. Adding the declaration
4857 # of a `struct statvfs' causes this test to fail (as it should) on such
4858 # systems. That system is reported to work fine with STAT_STATFS4 which
4859 # is what it gets when this test fails.
4860 if test $space = no; then
4862 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4863 [AC_TRY_LINK([#include <sys/types.h>
4864 #include <sys/statvfs.h>],
4865 [struct statvfs fsd; statvfs (0, &fsd);],
4866 fu_cv_sys_stat_statvfs=yes,
4867 fu_cv_sys_stat_statvfs=no)])
4868 if test $fu_cv_sys_stat_statvfs = yes; then
4870 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4874 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4875 # This is not the case on ancient Linux systems.
4877 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4878 AC_TRY_COMPILE([#include <sys/types.h>
4879 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4880 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4881 if test x"$samba_cv_fsid_int" = x"yes"; then
4882 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4885 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4886 # systems use f_bsize.
4887 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4888 AC_TRY_COMPILE([#include <sys/types.h>
4889 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4890 samba_cv_frsize=yes,samba_cv_frsize=no)])
4891 if test x"$samba_cv_frsize" = x"yes"; then
4892 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4895 # Some systems use f_flag in struct statvfs while others use f_flags
4896 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4897 AC_TRY_COMPILE([#include <sys/types.h>
4898 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4899 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4900 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4901 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4904 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4905 AC_TRY_COMPILE([#include <sys/types.h>
4906 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4907 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4908 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4909 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4912 if test $space = no; then
4913 # DEC Alpha running OSF/1
4914 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4915 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4917 #include <sys/param.h>
4918 #include <sys/types.h>
4919 #include <sys/mount.h>
4924 exit (statfs (".", &fsd, sizeof (struct statfs)));
4926 fu_cv_sys_stat_statfs3_osf1=yes,
4927 fu_cv_sys_stat_statfs3_osf1=no,
4928 fu_cv_sys_stat_statfs3_osf1=no)])
4929 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4930 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4932 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4936 if test $space = no; then
4938 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4939 member (AIX, 4.3BSD)])
4940 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4942 #ifdef HAVE_SYS_PARAM_H
4943 #include <sys/param.h>
4945 #ifdef HAVE_SYS_MOUNT_H
4946 #include <sys/mount.h>
4948 #ifdef HAVE_SYS_VFS_H
4949 #include <sys/vfs.h>
4955 exit (statfs (".", &fsd));
4957 fu_cv_sys_stat_statfs2_bsize=yes,
4958 fu_cv_sys_stat_statfs2_bsize=no,
4959 fu_cv_sys_stat_statfs2_bsize=no)])
4960 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4961 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4963 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4967 if test $space = no; then
4969 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4970 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4971 [AC_TRY_RUN([#include <sys/types.h>
4972 #include <sys/statfs.h>
4976 exit (statfs (".", &fsd, sizeof fsd, 0));
4978 fu_cv_sys_stat_statfs4=yes,
4979 fu_cv_sys_stat_statfs4=no,
4980 fu_cv_sys_stat_statfs4=no)])
4981 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4982 if test $fu_cv_sys_stat_statfs4 = yes; then
4984 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4988 if test $space = no; then
4990 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4991 member (4.4BSD and NetBSD)])
4992 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4993 [AC_TRY_RUN([#include <sys/types.h>
4994 #ifdef HAVE_SYS_PARAM_H
4995 #include <sys/param.h>
4997 #ifdef HAVE_SYS_MOUNT_H
4998 #include <sys/mount.h>
5004 exit (statfs (".", &fsd));
5006 fu_cv_sys_stat_statfs2_fsize=yes,
5007 fu_cv_sys_stat_statfs2_fsize=no,
5008 fu_cv_sys_stat_statfs2_fsize=no)])
5009 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5010 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5012 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5016 if test $space = no; then
5018 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5019 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5020 [AC_TRY_RUN([#include <sys/types.h>
5021 #ifdef HAVE_SYS_PARAM_H
5022 #include <sys/param.h>
5024 #ifdef HAVE_SYS_MOUNT_H
5025 #include <sys/mount.h>
5027 #ifdef HAVE_SYS_FS_TYPES_H
5028 #include <sys/fs_types.h>
5033 /* Ultrix's statfs returns 1 for success,
5034 0 for not mounted, -1 for failure. */
5035 exit (statfs (".", &fsd) != 1);
5037 fu_cv_sys_stat_fs_data=yes,
5038 fu_cv_sys_stat_fs_data=no,
5039 fu_cv_sys_stat_fs_data=no)])
5040 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5041 if test $fu_cv_sys_stat_fs_data = yes; then
5043 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5048 # As a gating factor for large file support, in order to
5049 # use <4GB files we must have the following minimal support
5051 # long long, and a 64 bit off_t or off64_t.
5052 # If we don't have all of these then disable large
5055 AC_MSG_CHECKING([if large file support can be enabled])
5057 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5058 #include <sys/types.h>
5064 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5065 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5066 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5068 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5070 #################################################
5071 # check for cluster extensions
5074 AC_SUBST(CTDB_CFLAGS)
5076 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5077 [ case "$withval" in
5079 AC_MSG_WARN([--with-ctdb called without argument])
5082 CTDB_CPPFLAGS="-I$withval/include"
5086 SAVED_CPPFLAGS="$CPPFLAGS"
5087 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5088 ctdb_broken="missing or broken headers"
5090 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5091 #include "confdefs.h"
5093 #include "replace.h"
5094 #include "system/wait.h"
5095 #include "system/network.h"
5096 #define private #error __USED_RESERVED_WORD_private__
5102 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5103 #include "confdefs.h"
5105 #include "replace.h"
5106 #include "system/wait.h"
5107 #include "system/network.h"
5111 #include <ctdb_private.h>
5113 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5116 ctdb_broken="missing transaction support"
5119 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5120 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5121 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5123 #include "confdefs.h"
5125 #include "replace.h"
5126 #include "system/wait.h"
5127 #include "system/network.h"
5131 #include <ctdb_private.h>
5134 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5135 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5137 ctdb_broken="missing struct ctdb_control_tcp"
5139 #include "confdefs.h"
5141 #include "replace.h"
5142 #include "system/wait.h"
5143 #include "system/network.h"
5147 #include <ctdb_private.h>
5150 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5151 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5153 #include "confdefs.h"
5155 #include "replace.h"
5156 #include "system/wait.h"
5157 #include "system/network.h"
5161 #include <ctdb_private.h>
5163 CPPFLAGS="$SAVED_CPPFLAGS"
5165 AC_MSG_CHECKING(cluster support)
5166 AC_ARG_WITH(cluster-support,
5167 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5169 if test x"$with_cluster_support" = x ; then
5170 with_cluster_support="auto"
5173 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5174 if test "x$with_cluster_support" = "xyes"; then
5175 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5177 with_cluster_support=no
5180 if test x"$ctdb_broken" != x"no"; then
5181 if test "x$with_cluster_support" = "xyes"; then
5182 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5184 with_cluster_support=no
5187 if test "x$with_cluster_support" != "xno"; then
5188 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5189 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5195 #################################################
5196 # check for ACL support
5198 AC_MSG_CHECKING(whether to support ACLs)
5199 AC_ARG_WITH(acl-support,
5200 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5201 [ case "$withval" in
5203 with_acl_support="$withval"
5207 if test x"$with_acl_support" = x ; then
5208 with_acl_support="auto"
5211 AC_MSG_RESULT($with_acl_support)
5213 if test x"$with_acl_support" = x"no"; then
5214 AC_MSG_RESULT(Disabling ACL support)
5215 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5217 AC_MSG_NOTICE(checking whether ACL support is available:)
5220 AC_MSG_NOTICE(Using UnixWare ACLs)
5221 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5222 default_static_modules="$default_static_modules vfs_solarisacl"
5225 AC_MSG_NOTICE(Using solaris ACLs)
5226 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5227 ACL_LIBS="$ACL_LIBS -lsec"
5228 default_static_modules="$default_static_modules vfs_solarisacl"
5231 AC_MSG_NOTICE(Using HPUX ACLs)
5232 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5233 default_static_modules="$default_static_modules vfs_hpuxacl"
5236 AC_MSG_NOTICE(Using IRIX ACLs)
5237 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5238 default_static_modules="$default_static_modules vfs_irixacl"
5241 AC_MSG_NOTICE(Using AIX ACLs)
5242 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5243 default_static_modules="$default_static_modules vfs_aixacl"
5246 AC_MSG_NOTICE(Using Tru64 ACLs)
5247 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5248 ACL_LIBS="$ACL_LIBS -lpacl"
5249 default_static_modules="$default_static_modules vfs_tru64acl"
5252 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5253 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5256 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5259 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5262 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5264 LIBS="$LIBS $ACL_LIBS"
5266 #include <sys/types.h>
5267 #include <sys/acl.h>
5271 acl_entry_t *entry_p;
5272 return acl_get_entry(acl, entry_id, entry_p);
5274 [samba_cv_HAVE_POSIX_ACLS=yes],
5275 [samba_cv_HAVE_POSIX_ACLS=no])
5278 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5279 AC_MSG_NOTICE(Using posix ACLs)
5280 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5281 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5283 LIBS="$LIBS $ACL_LIBS"
5285 #include <sys/types.h>
5286 #include <sys/acl.h>
5288 acl_permset_t permset_d;
5290 return acl_get_perm_np(permset_d, perm);
5292 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5293 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5296 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5297 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5299 default_static_modules="$default_static_modules vfs_posixacl"
5301 AC_MSG_NOTICE(ACL support is not avaliable)
5302 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5306 fi # with_acl_support
5310 #################################################
5311 # check for AIO support
5313 AC_MSG_CHECKING(whether to support asynchronous io)
5314 AC_ARG_WITH(aio-support,
5315 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5316 [ case "$withval" in
5323 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5324 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5325 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5328 AC_TRY_LINK([#include <sys/types.h>
5330 [ struct aiocb a; return aio_read(&a);],
5331 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5333 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5336 AC_TRY_LINK([#include <sys/types.h>
5338 [ struct aiocb64 a; return aio_read64(&a);],
5339 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5341 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5342 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5343 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5345 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5346 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5350 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5351 AC_MSG_CHECKING(for aio_read)
5352 AC_LINK_IFELSE([#include <aio.h>
5353 int main() { struct aiocb a; return aio_read(&a); }],
5354 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5355 [AC_MSG_RESULT(no)])
5357 AC_MSG_CHECKING(for aio_write)
5358 AC_LINK_IFELSE([#include <aio.h>
5359 int main() { struct aiocb a; return aio_write(&a); }],
5360 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5361 [AC_MSG_RESULT(no)])
5363 AC_MSG_CHECKING(for aio_fsync)
5364 AC_LINK_IFELSE([#include <aio.h>
5365 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5366 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5367 [AC_MSG_RESULT(no)])
5369 AC_MSG_CHECKING(for aio_return)
5370 AC_LINK_IFELSE([#include <aio.h>
5371 int main() { struct aiocb a; return aio_return(&a); }],
5372 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5373 [AC_MSG_RESULT(no)])
5375 AC_MSG_CHECKING(for aio_error)
5376 AC_LINK_IFELSE([#include <aio.h>
5377 int main() { struct aiocb a; return aio_error(&a); }],
5378 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5379 [AC_MSG_RESULT(no)])
5381 AC_MSG_CHECKING(for aio_cancel)
5382 AC_LINK_IFELSE([#include <aio.h>
5383 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5384 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5385 [AC_MSG_RESULT(no)])
5387 AC_MSG_CHECKING(for aio_suspend)
5388 AC_LINK_IFELSE([#include <aio.h>
5389 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5390 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5391 [AC_MSG_RESULT(no)])
5394 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5395 AC_MSG_CHECKING(for aio_read64)
5396 AC_LINK_IFELSE([#include <aio.h>
5397 int main() { struct aiocb a; return aio_read64(&a); }],
5398 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5399 [AC_MSG_RESULT(no)])
5401 AC_MSG_CHECKING(for aio_write64)
5402 AC_LINK_IFELSE([#include <aio.h>
5403 int main() { struct aiocb a; return aio_write64(&a); }],
5404 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5405 [AC_MSG_RESULT(no)])
5407 AC_MSG_CHECKING(for aio_fsync64)
5408 AC_LINK_IFELSE([#include <aio.h>
5409 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5410 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5411 [AC_MSG_RESULT(no)])
5413 AC_MSG_CHECKING(for aio_return64)
5414 AC_LINK_IFELSE([#include <aio.h>
5415 int main() { struct aiocb a; return aio_return64(&a); }],
5416 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5417 [AC_MSG_RESULT(no)])
5419 AC_MSG_CHECKING(for aio_error64)
5420 AC_LINK_IFELSE([#include <aio.h>
5421 int main() { struct aiocb a; return aio_error64(&a); }],
5422 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5423 [AC_MSG_RESULT(no)])
5425 AC_MSG_CHECKING(for aio_cancel64)
5426 AC_LINK_IFELSE([#include <aio.h>
5427 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5428 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5429 [AC_MSG_RESULT(no)])
5431 AC_MSG_CHECKING(for aio_suspend64)
5432 AC_LINK_IFELSE([#include <aio.h>
5433 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5434 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5435 [AC_MSG_RESULT(no)])
5442 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5445 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5449 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5450 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5451 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5452 default_shared_modules="$default_shared_modules vfs_aio_fork"
5456 #################################################
5457 # check for sendfile support
5459 with_sendfile_support=yes
5460 AC_MSG_CHECKING(whether to check to support sendfile)
5461 AC_ARG_WITH(sendfile-support,
5462 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5463 [ case "$withval" in
5469 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5470 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5471 AC_TRY_LINK([#include <sys/sendfile.h>],
5476 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5478 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5480 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5481 AC_TRY_LINK([#include <sys/sendfile.h>],
5486 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5488 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5490 # Try and cope with broken Linux sendfile....
5491 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5493 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5494 #undef _FILE_OFFSET_BITS
5496 #include <sys/sendfile.h>],
5501 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5503 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5505 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5506 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5507 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5508 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5509 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5510 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5511 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5512 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5513 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5514 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5515 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5521 *freebsd* | *dragonfly* )
5522 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5524 #include <sys/types.h>
5526 #include <sys/socket.h>
5527 #include <sys/uio.h>],
5529 int fromfd, tofd, ret, total=0;
5530 off_t offset, nwritten;
5533 hdr.headers = &hdtrl;
5535 hdr.trailers = NULL;
5537 hdtrl.iov_base = NULL;
5539 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5541 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5543 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5544 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5545 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5546 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5553 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5555 #include <sys/socket.h>
5556 #include <sys/uio.h>],
5560 struct iovec hdtrl[2];
5564 hdtrl[0].iov_base = 0;
5565 hdtrl[0].iov_len = 0;
5567 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5569 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5570 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5571 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5572 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5573 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5578 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5580 #include <sys/socket.h>
5581 #include <sys/uio.h>],
5585 struct iovec hdtrl[2];
5589 hdtrl[0].iov_base = 0;
5590 hdtrl[0].iov_len = 0;
5592 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5594 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5595 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5596 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5597 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5598 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5605 AC_CHECK_LIB(sendfile,sendfilev)
5606 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5608 #include <sys/sendfile.h>],
5612 struct sendfilevec vec[2];
5618 vec[0].sfv_fd = SFV_FD_SELF;
5619 vec[0].sfv_flag = 0;
5624 vec[1].sfv_flag = 0;
5627 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5629 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5631 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5632 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5633 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5634 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5639 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5641 #include <sys/sendfile.h>],
5645 struct sendfilevec vec[2];
5651 vec[0].sfv_fd = SFV_FD_SELF;
5652 vec[0].sfv_flag = 0;
5657 vec[1].sfv_flag = 0;
5660 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5662 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5664 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5665 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5666 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5667 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5673 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5675 #include <sys/socket.h>],
5679 struct sf_parms hdtrl;
5683 hdtrl.header_data = 0;
5684 hdtrl.header_length = 0;
5685 hdtrl.file_descriptor = fromfd;
5686 hdtrl.file_offset = 0;
5687 hdtrl.file_bytes = 0;
5688 hdtrl.trailer_data = 0;
5689 hdtrl.trailer_length = 0;
5691 nwritten = send_file(&tofd, &hdtrl, 0);
5693 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5694 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5695 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5696 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5697 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5713 ############################################
5714 # See if we have the Linux readahead syscall.
5716 AC_CACHE_CHECK([for Linux readahead],
5717 samba_cv_HAVE_LINUX_READAHEAD,[
5719 #if defined(HAVE_UNISTD_H)
5722 #include <fcntl.h>],
5723 [ssize_t err = readahead(0,0,0x80000);],
5724 samba_cv_HAVE_LINUX_READAHEAD=yes,
5725 samba_cv_HAVE_LINUX_READAHEAD=no)])
5727 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5728 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5729 [Whether Linux readahead is available])
5732 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5734 ############################################
5735 # See if we have the posix_fadvise syscall.
5737 AC_CACHE_CHECK([for posix_fadvise],
5738 samba_cv_HAVE_POSIX_FADVISE,[
5740 #if defined(HAVE_UNISTD_H)
5743 #include <fcntl.h>],
5744 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5745 samba_cv_HAVE_POSIX_FADVISE=yes,
5746 samba_cv_HAVE_POSIX_FADVISE=no)])
5748 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5749 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5750 [Whether posix_fadvise is available])
5753 ############################################
5754 # See if we have the Linux splice syscall.
5758 AC_CACHE_CHECK([for Linux splice],
5759 samba_cv_HAVE_LINUX_SPLICE,[
5761 #if defined(HAVE_UNISTD_H)
5764 #include <fcntl.h>],
5765 [long ret = splice(0,0,1,0,400,0);],
5766 samba_cv_HAVE_LINUX_SPLICE=yes,
5767 samba_cv_HAVE_LINUX_SPLICE=no)])
5770 samba_cv_HAVE_LINUX_SPLICE=no
5774 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5775 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5776 [Whether Linux splice is available])
5779 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5781 ############################################
5782 # See if we have the a broken readlink syscall.
5784 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5785 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5786 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5788 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5789 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5792 #################################################
5793 # Check whether winbind is supported on this platform. If so we need to
5794 # build and install client programs, sbin programs and shared libraries
5796 AC_MSG_CHECKING(whether to build winbind)
5798 # Initially, the value of $host_os decides whether winbind is supported
5803 # Define external wbclient library to link against. This disables winbind.
5804 # We define this here so --with-winbind can override it.
5805 AC_ARG_WITH(wbclient,
5806 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5819 WBCLIENT_INCLUDES="-I$withval/include"
5820 WBCLIENT_LDFLAGS="-L$withval/lib"
5825 AC_SUBST(WBCLIENT_INCLUDES)
5826 AC_SUBST(WBCLIENT_LDFLAGS)
5827 AC_SUBST(WBCLIENT_LIBS)
5830 # Define the winbind shared library name and any specific linker flags
5831 # it needs to be built with.
5833 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5834 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5835 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5836 NSSSONAMEVERSIONSUFFIX=""
5837 WINBIND_NSS_PTHREAD=""
5840 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5841 NSSSONAMEVERSIONSUFFIX=".2"
5842 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5845 # FreeBSD winbind client is implemented as a wrapper around
5846 # the Linux version.
5847 NSSSONAMEVERSIONSUFFIX=".1"
5848 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5849 ../nsswitch/winbind_nss_linux.o"
5850 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5851 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5855 # NetBSD winbind client is implemented as a wrapper
5856 # around the Linux version. It needs getpwent_r() to
5857 # indicate libc's use of the correct nsdispatch API.
5859 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5860 WINBIND_NSS_EXTRA_OBJS="\
5861 ../nsswitch/winbind_nss_netbsd.o \
5862 ../nsswitch/winbind_nss_linux.o"
5863 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5864 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5867 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5871 # IRIX has differently named shared libraries
5872 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5873 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5874 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5877 # Solaris winbind client is implemented as a wrapper around
5878 # the Linux version.
5879 NSSSONAMEVERSIONSUFFIX=".1"
5880 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5881 ../nsswitch/winbind_nss_linux.o"
5882 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5883 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5886 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5889 # AIX has even differently named shared libraries. No
5890 # WINS support has been implemented yet.
5891 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5892 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5893 WINBIND_NSS="../nsswitch/WINBIND"
5898 winbind_no_reason=", unsupported on $host_os"
5902 # Check the setting of --with-winbind
5904 AC_ARG_WITH(winbind,
5905 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5919 # We need unix domain sockets for winbind
5921 if test x"$HAVE_WINBIND" = x"yes"; then
5922 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5923 winbind_no_reason=", no unix domain socket support on $host_os"
5928 # Display test results
5930 if test x"$HAVE_WINBIND" = x"no"; then
5934 if test x"$HAVE_WBCLIENT" = x"yes"; then
5935 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5936 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5937 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5939 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5940 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5942 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5943 BUILD_LIBWBCLIENT_SHARED=no
5945 BUILD_LIBWBCLIENT_SHARED=yes
5948 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5949 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5951 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5952 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5953 ## Only worry about libwbclient if we have shared
5955 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5956 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5957 LIBWBCLIENT=libwbclient
5958 INSTALL_LIBWBCLIENT=installlibwbclient
5959 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5960 LIBWBCLIENT_LIBS="-lwbclient"
5962 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5963 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5964 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5968 if test x"$HAVE_WINBIND" = x"yes"; then
5970 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5972 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5973 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5974 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5975 PAM_MODULES="$PAM_MODULES pam_winbind"
5976 INSTALL_PAM_MODULES="installpammodules"
5977 UNINSTALL_PAM_MODULES="uninstallpammodules"
5980 AC_MSG_RESULT(no$winbind_no_reason)
5983 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5984 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
5985 samba_cv_HAVE_PTHREAD=yes],
5986 samba_cv_HAVE_PTHREAD=no)
5988 AC_SUBST(WINBIND_NSS_PTHREAD)
5989 AC_SUBST(WINBIND_NSS)
5990 AC_SUBST(WINBIND_WINS_NSS)
5991 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5992 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5993 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5994 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5995 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5997 AC_SUBST(WINBIND_KRB5_LOCATOR)
5999 # Solaris 10 does have new member in nss_XbyY_key
6000 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6001 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6002 [#include <nss_dbdefs.h>])
6004 # Solaris has some extra fields in struct passwd that need to be
6005 # initialised otherwise nscd crashes.
6007 AC_CHECK_MEMBER(struct passwd.pw_comment,
6008 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6011 AC_CHECK_MEMBER(struct passwd.pw_age,
6012 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6015 # AIX 4.3.x and 5.1 do not have as many members in
6016 # struct secmethod_table as AIX 5.2
6017 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6018 [#include <usersec.h>])
6019 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6020 [#include <usersec.h>])
6022 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6023 AC_TRY_COMPILE([#include <sys/types.h>
6024 #include <sys/socket.h>],
6027 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6029 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6030 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6031 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6035 #################################################
6036 # Check to see if we should use the included popt
6038 AC_ARG_WITH(included-popt,
6039 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6050 if test x"$INCLUDED_POPT" != x"yes"; then
6051 AC_CHECK_LIB(popt, poptGetContext,
6052 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6055 AC_MSG_CHECKING(whether to use included popt)
6056 if test x"$INCLUDED_POPT" = x"yes"; then
6058 BUILD_POPT='$(POPT_OBJ)'
6059 POPTLIBS='$(POPT_OBJ)'
6060 FLAGS1="-I\$(srcdir)/../lib/popt"
6066 AC_SUBST(BUILD_POPT)
6070 #################################################
6071 # Check if user wants DNS service discovery support
6073 AC_ARG_ENABLE(dnssd,
6074 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6076 AC_SUBST(DNSSD_LIBS)
6077 if test x"$enable_dnssd" = x"yes"; then
6078 have_dnssd_support=yes
6080 AC_CHECK_HEADERS(dns_sd.h)
6081 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6082 have_dnssd_support=no
6085 # On Darwin the DNSSD API is in libc, but on other platforms it's
6086 # probably in -ldns_sd
6087 AC_CHECK_FUNCS(DNSServiceRegister)
6088 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6089 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6090 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6091 have_dnssd_support=no
6094 if test x"$have_dnssd_support" = x"yes"; then
6095 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6096 [Whether to enable DNS service discovery support])
6098 if test x"$enable_dnssd" = x"yes"; then
6099 AC_MSG_ERROR(DNS service discovery support not available)
6105 #################################################
6106 # Check if user wants avahi support
6108 AC_ARG_ENABLE(avahi,
6109 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6111 if test x"$enable_avahi" != x"no"; then
6112 have_avahi_support=yes
6114 AC_CHECK_HEADERS(avahi-common/watch.h)
6115 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6116 have_avahi_support=no
6119 AC_CHECK_HEADERS(avahi-client/client.h)
6120 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6121 have_avahi_support=no
6125 AC_CHECK_LIB(avahi-client, avahi_client_new)
6126 AC_CHECK_LIB(avahi-common, avahi_strerror)
6129 if test x"$ac_cv_lib_ext_avahi_client_avahi_client_new" != x"yes" -o \
6130 test x"$ac_cv_lib_ext_avahi_common_avahi_strerror" != x"yes" ; then
6131 have_avahi_support=no
6134 if test x"$have_avahi_support" = x"yes"; then
6135 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6136 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6137 [Whether to enable avahi support])
6138 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6140 if test x"$enable_avahi" = x"yes"; then
6141 AC_MSG_ERROR(avahi support not available)
6146 #################################################
6147 # Check if user wants pthreadpool support
6149 AC_ARG_ENABLE(pthreadpool,
6150 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6152 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6153 AC_TRY_LINK([#include "pthread.h"],
6154 [pthread_create(NULL, NULL, NULL, NULL)],
6155 ,LIBS="$LIBS -lpthread")
6156 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6157 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6160 #################################################
6161 # Check to see if we should use the included iniparser
6163 AC_ARG_WITH(included-iniparser,
6164 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6168 INCLUDED_INIPARSER=yes
6171 INCLUDED_INIPARSER=no
6175 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6176 AC_CHECK_LIB(iniparser, iniparser_load,
6177 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6180 AC_MSG_CHECKING(whether to use included iniparser)
6181 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6183 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6185 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6189 INIPARSERLIBS="-liniparser"
6191 AC_SUBST(BUILD_INIPARSER)
6192 AC_SUBST(INIPARSERLIBS)
6197 # Checks for the vfs_fileid module
6199 AC_CHECK_FUNC(getmntent)
6201 AC_CHECK_HEADERS(sys/statfs.h)
6203 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6204 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6206 #include <sys/types.h>
6207 #include <sys/statfs.h>
6211 fsid_t fsid = fsd.f_fsid;
6212 return statfs (".", &fsd);
6214 vfsfileid_cv_statfs=yes,
6215 vfsfileid_cv_statfs=no,
6216 vfsfileid_cv_statfs=cross)
6218 AC_MSG_RESULT($vfsfileid_cv_statfs)
6220 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6221 x"$vfsfileid_cv_statfs" = x"yes"; then
6222 default_shared_modules="$default_shared_modules vfs_fileid"
6225 # Checks for the vfs_fileid module
6228 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6230 eval MODULE_DEFAULT_$i=STATIC
6233 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6235 dnl Fall back to static if we cannot build shared libraries
6236 eval MODULE_DEFAULT_$i=STATIC
6238 if test $BLDSHARED = true; then
6239 eval MODULE_DEFAULT_$i=SHARED
6243 dnl Always build these modules static
6244 MODULE_rpc_spoolss=STATIC
6245 MODULE_rpc_srvsvc=STATIC
6246 MODULE_idmap_tdb=STATIC
6247 MODULE_idmap_passdb=STATIC
6248 MODULE_idmap_nss=STATIC
6250 MODULE_nss_info_template=STATIC
6252 AC_ARG_WITH(static-modules,
6253 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6254 [ if test $withval; then
6255 for i in `echo $withval | sed -e 's/,/ /g'`
6257 eval MODULE_$i=STATIC
6261 AC_ARG_WITH(shared-modules,
6262 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6263 [ if test $withval; then
6264 for i in `echo $withval | sed -e 's/,/ /g'`
6266 eval MODULE_$i=SHARED
6270 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6271 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6272 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6273 AC_SUBST(SMBD_FAM_LIBS)
6276 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6277 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6278 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6279 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6280 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6281 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6282 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6285 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6286 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6287 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6288 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6289 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6290 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6291 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6292 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6293 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6294 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6295 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6296 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6297 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6298 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6299 SMB_SUBSYSTEM(RPC,smbd/server.o)
6301 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6302 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6303 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6304 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6305 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6306 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6307 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6308 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6309 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6310 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6312 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6313 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6315 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6316 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6317 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6318 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6319 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6321 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6322 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6323 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6324 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6325 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6326 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6327 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6328 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6329 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6330 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6332 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6333 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6334 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6335 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6336 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6337 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6338 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6339 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6340 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6341 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6342 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6343 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6344 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6345 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6346 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6347 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6348 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6349 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6350 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6351 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6352 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6353 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6354 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6355 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6356 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6357 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6358 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6359 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6360 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6361 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6362 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6363 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6364 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6365 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6366 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6367 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6368 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6369 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6370 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6371 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6372 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6373 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6374 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6376 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6378 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6379 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6380 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6382 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6383 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6384 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6385 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6387 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6389 #################################################
6390 # do extra things if we are running insure
6392 if test "${ac_cv_prog_CC}" = "insure"; then
6393 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6396 #################################################
6397 # If run from the build farm, enable NASTY hacks
6398 #################################################
6399 AC_MSG_CHECKING(whether to enable build farm hacks)
6400 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6402 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6407 #################################################
6408 # check for bad librt/libpthread interactions
6410 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6411 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6412 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6413 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6415 SMB_IF_RTSIGNAL_BUG(
6417 # Have RT_SIGNAL bug, need to check whether the problem will
6418 # affect anything we have configured.
6421 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6422 if test x"$rt_signal_lease_ok" = x"no" ; then
6427 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6428 if test x"$rt_signal_notify_ok" = x"no" ; then
6433 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6434 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6435 if test x"$rt_signal_aio_ok" = x"no" ; then
6440 if test x"$rt_do_error" = x"yes" ; then
6441 SMB_IS_LIBPTHREAD_LINKED(
6445 *** On this platforms, linking Samba against pthreads causes problems
6446 *** with the oplock and change notification mechanisms. You may be
6447 *** using pthreads as a side-effect of using the --with-aio-support
6448 *** or --with-profiling-data options. Please remove these and try again.
6455 *** On this platform, the oplock and change notification mechanisms do not
6456 *** appear to work. Please report this problem to samba-technical@samba.org
6457 *** and attach the config.log file from this directory.
6461 AC_MSG_ERROR(unable to use realtime signals on this platform)
6465 # no RT_SIGNAL bug, we are golden
6466 SMB_IS_LIBPTHREAD_LINKED(
6468 AC_MSG_WARN(using libpthreads - this may degrade performance)
6473 # cross compiling, I hope you know what you are doing
6479 AC_ARG_ENABLE(merged-build,
6480 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6481 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6483 if test x"$enable_merged_build" = x"yes" -a \
6484 x"$merged_build_possible" = x"no" ; then
6485 AC_MSG_ERROR(Merged build required but not possible)
6488 m4_include(../lib/zlib/zlib.m4)
6490 if test x$enable_merged_build = xauto; then
6492 m4_include(../m4/check_python.m4)
6493 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6495 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6496 AC_MSG_RESULT([$merged_build_possible])
6498 # Enable merged build automatically if possible, when in developer mode
6499 if test "x$developer" = xyes; then
6500 enable_merged_build=$merged_build_possible
6504 if test x$enable_merged_build = xyes; then
6506 saved_USESHARED="$USESHARED"
6508 m4_include(samba4.m4)
6509 USESHARED="$saved_USESHARED"
6514 AC_ZLIB([ZLIB_OBJS=""], [
6516 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6517 deflate.o trees.o zutil.o inflate.o infback.o \
6518 inftrees.o inffast.o
6520 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6522 CFLAGS="-I../lib/zlib $CFLAGS"
6525 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6527 if test "x$enable_dmalloc" = xyes
6529 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6530 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6531 [Define to check invariants around some common functions])
6532 LIBS="$LIBS -ldmalloc"
6535 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6536 LIB_REMOVE_USR_LIB(LDFLAGS)
6537 LIB_REMOVE_USR_LIB(LIBS)
6539 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6540 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6541 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6543 #################################################
6544 # Display summary of libraries detected
6546 AC_MSG_RESULT([Using libraries:])
6547 AC_MSG_RESULT([ LIBS = $LIBS])
6548 if test x"$with_ads_support" != x"no"; then
6549 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6551 if test x"$with_ldap_support" != x"no"; then
6552 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6554 if test x"$with_dnsupdate_support" != x"no"; then
6555 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6557 if test x"$have_dnssd_support" != x"no"; then
6558 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6560 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6562 #################################################
6563 # final configure stuff
6565 AC_MSG_CHECKING([configure summary])
6566 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6568 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6569 AC_MSG_WARN([cannot run when cross-compiling]))
6571 dnl Merge in developer cflags from now on
6572 AC_SUBST(DEVELOPER_CFLAGS)
6573 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6574 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6577 # Stuff the smbd-only libraries at the end of the smbd link
6578 # path (if we have them).
6579 SMBD_LIBS="$samba_dmapi_libs"
6582 CFLAGS="${CFLAGS} \$(FLAGS)"
6584 if test x$MERGED_BUILD != x1; then
6585 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6587 if test x"$BLDSHARED" = x"true" ; then
6588 LDFLAGS="$LDFLAGS -L./bin"
6593 if test x$samba_cv_gnu_make = xyes; then
6596 # When we don't have GNU Make, generate a copy of Makefile.in
6597 # that doesn't have the "include " statements but just includes
6598 # the files verbatim.
6599 MAKEFILE=Makefile-noincludes
6600 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6603 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6604 lib/netapi/examples/Makefile
6605 lib/netapi/tests/Makefile
6606 pkgconfig/smbclient.pc
6607 pkgconfig/wbclient.pc
6609 pkgconfig/smbsharemodes.pc
6610 ../examples/libsmbclient/Makefile.internal
6612 dnl If we had to expand the includes, make tsure the output file is moved back
6613 AC_OUTPUT_COMMANDS([
6614 if test x$MAKEFILE != Makefile; then
6615 mv $MAKEFILE Makefile
6619 #################################################
6620 # Print very concise instructions on building/use
6621 if test "x$enable_dmalloc" = xyes
6623 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6624 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])