1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
27 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 # Probe the gcc version for extra CFLAGS. We always stash these in
127 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
128 # Makefile edit, avoiding the need to re-run configure.
129 if test x"$ac_cv_prog_gcc" = x"yes" ; then
130 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
131 # Add -Wdeclaration-after-statement if compiler supports it
133 [that the C compiler understands -Wdeclaration-after-statement],
134 samba_cv_HAVE_Wdeclaration_after_statement, [
139 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
140 samba_cv_HAVE_Wdeclaration_after_statement=yes,
141 samba_cv_HAVE_Wdeclaration_after_statement=no,
142 samba_cv_HAVE_Wdeclaration_after_statement=cross)
145 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
146 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
149 #-Werror-implicit-function-declaration
151 [that the C compiler understands -Werror-implicit-function-declaration],
152 samba_cv_HAVE_Werror_implicit_function_declaration, [
157 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
158 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
159 samba_cv_HAVE_Werror_implicit_function_declaration=no,
160 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
162 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
163 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
166 # krb5developer is like developer, except we don't get
167 # -Wstrict-prototypes.
168 if test x"$krb5_developer" != x"$yes" ; then
169 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
172 if test x"$picky_developer" = x"yes"; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
177 #################################################
178 # check for a shared memory profiling support
179 AC_MSG_CHECKING(whether to use profiling)
180 AC_ARG_WITH(profiling-data,
181 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
185 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
186 samba_cv_WITH_PROFILE=yes
190 samba_cv_WITH_PROFILE=no
196 dnl Checks for programs.
197 merged_build_possible=yes
202 m4_include(../m4/check_make.m4)
203 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
206 m4_include(../m4/check_perl.m4)
207 AC_SAMBA_PERL([true], [merged_build_possible=no])
209 AC_CHECK_TOOL(AR, ar)
211 dnl Check if we use GNU ld
215 dnl Certain versions of GNU ld the default is not to have the
216 dnl --allow-shlib-undefined flag defined. This causes a stackload of
217 dnl warnings when building modules.
218 if test "$ac_cv_prog_gnu_ld" = "yes"; then
219 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
220 AC_MSG_CHECKING(GNU ld release date)
222 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
224 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
225 if test -n "$ac_cv_gnu_ld_date"; then
226 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
227 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
229 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
230 ac_cv_gnu_ld_version_script=yes
233 AC_MSG_CHECKING(GNU ld release version)
235 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
236 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
237 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
239 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
240 AC_MSG_CHECKING(GNU ld release version major)
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
242 AC_MSG_CHECKING(GNU ld release version minor)
243 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
244 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
248 ac_cv_gnu_ld_version_script=yes
253 dnl look for executable suffix
256 dnl Check if C compiler understands -c and -o at the same time
258 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
265 dnl Check if the C compiler understands -Werror
266 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
271 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
272 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
273 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
274 Werror_FLAGS="-Werror"
276 dnl Check if the C compiler understands -w2
277 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
282 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
283 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
284 if test x"$samba_cv_HAVE_w2" = x"yes"; then
287 dnl Check if the C compiler understands -errwarn
288 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
293 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
294 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
295 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
296 Werror_FLAGS="-errwarn=%all"
301 ############################################
302 # check if the compiler can handle negative enum values
303 # and don't truncate the values to INT_MAX
304 # a runtime test is needed here
306 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
310 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
312 enum negative_values v1 = NEGATIVE_VALUE;
313 unsigned v2 = NEGATIVE_VALUE;
315 if (v1 != 0xFFFFFFFF) {
316 printf("%u != 0xFFFFFFFF\n", v1);
319 if (v2 != 0xFFFFFFFF) {
320 printf("%u != 0xFFFFFFFF\n", v2);
327 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
328 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
329 AC_MSG_WARN([using --uint-enums for pidl])
330 PIDL_ARGS="$PIDL_ARGS --uint-enums"
333 dnl Figure out the flags to support named structure initializers
335 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
337 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
338 AC_MSG_CHECKING(uname -s)
339 AC_MSG_RESULT(${UNAME_S})
341 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
342 AC_MSG_CHECKING(uname -r)
343 AC_MSG_RESULT(${UNAME_R})
345 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
346 AC_MSG_CHECKING(uname -m)
347 AC_MSG_RESULT(${UNAME_M})
349 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
350 AC_MSG_CHECKING(uname -p)
351 AC_MSG_RESULT(${UNAME_P})
353 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
354 AC_MSG_CHECKING(uname -i)
355 AC_MSG_RESULT(${UNAME_I})
357 dnl Add #include for broken IRIX header files
360 #TODO add to libreplace
361 if test x"$ac_cv_prog_gcc" != x"yes" ; then
362 dnl Fix sensible defaults for MIPSPro compilers. The
363 dnl error numbers are valid for the 7.3 compilers,
364 dnl hopefully also valid for the 7.4 series.
366 dnl Bugzilla 3801. Force an error on warning 1035
367 dnl so we don't incorrectly detect stdint.h. This
368 dnl warning is emitted for #error directives.
369 CFLAGS="$CFLAGS -diag_error 1035"
370 dnl 1209: Controlling expression is constant
371 dnl 1174: Function foo declared but never referenced
372 dnl 3201: Parameter foo was never referenced
373 CFLAGS="$CFLAGS -woff 1209,1174,3201"
381 AC_SUBST(LDSHFLAGS_Z_DEFS)
383 AC_SUBST(LDSHFLAGS_Z_NODEFS)
385 dnl Add modules that have to be built by default here
386 dnl These have to be built static:
387 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
389 dnl These are preferably build shared, and static if dlopen() is not available
390 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen vfs_catia"
392 if test "x$developer" = xyes; then
393 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
394 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
398 # Config CPPFLAG settings for strange OS's that must be set
399 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
400 # case statement; its first reference must be unconditional.
405 # Defines needed for HPUX support.
406 # HPUX has bigcrypt but (sometimes?) doesn't use it for
407 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
411 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
417 # CRAY Unicos has broken const handling
419 AC_MSG_RESULT([disabling const])
420 CPPFLAGS="$CPPFLAGS -Dconst="
424 # AIX4.x doesn't even admit to having large
425 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
428 AC_MSG_RESULT([enabling large file support])
429 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
430 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
433 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
434 # to the existance of large files..
435 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
436 # recommendations on large file support, however it makes the
437 # compile work using gcc 2.7 and 2.8, whereas using the Sun
438 # recommendation makes the compile fail on gcc2.7. JRA.
440 # Solaris uses SYSV printing. Make sure to set that here. --jerry
443 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
445 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
446 AC_MSG_RESULT([no large file support])
449 AC_MSG_RESULT([enabling large file support])
450 if test "$ac_cv_prog_gcc" = yes; then
451 ${CC-cc} -v >conftest.c 2>&1
452 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
454 case "$ac_cv_gcc_compiler_version_number" in
455 *"gcc version 2.6"*|*"gcc version 2.7"*)
456 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
457 LDFLAGS="$LDFLAGS -lthread"
458 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
461 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
462 LDFLAGS="$LDFLAGS -lthread"
463 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
464 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
468 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
469 LDFLAGS="$LDFLAGS -lthread"
470 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
471 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
477 # IRIX uses SYSV printing. Make sure to set that here
480 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
482 *freebsd*|*dragonfly*)
483 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
486 # VOS may need to have POSIX support and System V compatibility enabled.
493 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
494 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
498 *-D_SYSV*|*-D_SVID_SOURCE*)
501 CPPFLAGS="$CPPFLAGS -D_SYSV"
502 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
506 # Tests needed for SINIX large file support.
509 if test $host = mips-sni-sysv4 ; then
510 AC_MSG_CHECKING([for LFS support])
511 old_CPPFLAGS="$CPPFLAGS"
512 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
516 #if _LFS64_LARGEFILE == 1
521 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
522 CPPFLAGS="$old_CPPFLAGS"
523 if test x$SINIX_LFS_SUPPORT = xyes ; then
524 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
525 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
526 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
527 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
528 LIBS="`getconf LFS64_LIBS` $LIBS"
530 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
534 # Systems with LFS support.
536 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
537 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
538 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
539 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
540 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
543 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
546 AC_MSG_CHECKING([for LFS support])
547 old_CPPFLAGS="$CPPFLAGS"
548 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
551 #include <sys/utsname.h>
555 #if _LFS64_LARGEFILE == 1
560 /* Ensure this is glibc 2.2 or higher */
561 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
562 int libc_major = __GLIBC__;
563 int libc_minor = __GLIBC_MINOR__;
571 /* Ensure this is kernel 2.4 or higher */
574 release = strdup(uts.release);
575 major = atoi(strsep(&release, "."));
576 minor = atoi(strsep(&release, "."));
578 if (major > 2 || (major == 2 && minor > 3))
585 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
586 CPPFLAGS="$old_CPPFLAGS"
587 if test x$LINUX_LFS_SUPPORT = xyes ; then
588 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
589 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
590 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
591 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
593 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
597 # MacOS X is the *only* system that uses compose character in utf8. This
598 # is so horribly broken....
601 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
603 # Add a system specific charset module.
604 default_shared_modules="$default_shared_modules charset_macosxfs"
608 AC_MSG_CHECKING([for LFS support])
609 old_CPPFLAGS="$CPPFLAGS"
610 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
614 #if _LFS64_LARGEFILE == 1
619 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
620 CPPFLAGS="$old_CPPFLAGS"
621 if test x$GLIBC_LFS_SUPPORT = xyes ; then
622 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
623 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
624 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
626 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
629 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
630 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
635 SAVE_CPPFLAGS="${CPPFLAGS}"
636 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
638 AC_LIBREPLACE_BROKEN_CHECKS
639 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
640 AC_LIBREPLACE_NETWORK_CHECKS
642 CPPFLAGS="${SAVE_CPPFLAGS}"
644 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
646 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
647 AC_SUBST(LIBREPLACE_OBJS)
649 # add -ldl to the global LIBS
650 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
651 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
654 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
655 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
656 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
657 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
658 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
659 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
660 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
661 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
662 AC_CHECK_HEADERS(sys/sysmacros.h)
663 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
664 AC_CHECK_HEADERS(langinfo.h locale.h)
665 AC_CHECK_HEADERS(xfs/libxfs.h)
666 AC_CHECK_HEADERS(netgroup.h)
668 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
674 ## These fail to compile on IRIX so just check for their presence
675 AC_CHECK_HEADERS(sys/mode.h,,,)
677 # Look for Darwin headers
678 old_CPPFLAGS="$CPPFLAGS"
679 CPPFLAGS="-Iinclude $CPPFLAGS"
680 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
681 CPPFLAGS="$old_CPPFLAGS"
683 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
684 # subdirectory of headers.
685 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
688 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
689 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
693 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
694 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
695 if test x"$ac_cv_header_shadow_h" = x"yes"; then
696 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
700 AC_CHECK_HEADERS(shadow.h)
701 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
702 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
704 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
705 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
707 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
709 # For experimental utmp support (lastlog on some BSD-like systems)
710 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
712 AC_CHECK_SIZEOF(int,cross)
713 AC_CHECK_SIZEOF(long,cross)
714 AC_CHECK_SIZEOF(long long,cross)
715 AC_CHECK_SIZEOF(short,cross)
730 AC_CHECK_TYPE(ssize_t, int)
731 AC_CHECK_TYPE(wchar_t, unsigned short)
733 ############################################
734 # for cups support we need libcups, and a handful of header files
737 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
739 if test x$enable_cups != xno; then
740 AC_PATH_PROG(CUPS_CONFIG, cups-config)
742 if test "x$CUPS_CONFIG" != x; then
744 ac_save_CFLAGS=$CFLAGS
745 ac_save_LDFLAGS=$LDFLAGS
746 ac_save_PRINT_LIBS=$PRINT_LIBS
747 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
748 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
749 PRINT_LIBS="$PRINT_LIBS -lcups"
750 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
751 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
752 x"$ac_cv_header_cups_language_h" = xyes; then
753 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
754 samba_cv_HAVE_CUPS=yes
755 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
757 AC_MSG_WARN([cups-config around but cups-devel not installed])
758 CFLAGS=$ac_save_CFLAGS
759 LDFLAGS=$ac_save_LDFLAGS
760 PRINT_LIBS=$ac_save_PRINT_LIBS
763 elif test x"$enable_cups" = x"yes"; then
764 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
768 AC_ARG_ENABLE(iprint,
769 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
771 if test x$enable_iprint != xno; then
772 if test x"$samba_cv_HAVE_CUPS" = xyes; then
773 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
774 elif test x"$enable_iprint" = x"yes"; then
775 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
779 ############################################
780 # check if the compiler will optimize out function calls
781 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
786 this_function_does_not_exist();
792 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
793 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
794 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
797 #############################################
798 # check for fd passing struct via msg_control
799 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
801 #include <sys/types.h>
804 #include <sys/socket.h>
805 #include <sys/un.h>],
810 char control[CMSG_SPACE(sizeof(int))];
812 msg.msg_control = control_un.control;
813 msg.msg_controllen = sizeof(control_un.control);
815 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
816 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
817 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
818 [If we can use msg_control for passing file descriptors])
821 #############################################
822 # check for fd passing struct via msg_acctrights
823 AC_CACHE_CHECK([for fd passing via msg_acctrights],
824 samba_cv_msghdr_msg_acctrights, [
826 #include <sys/types.h>
829 #include <sys/socket.h>
830 #include <sys/un.h>],
834 msg.msg_acctrights = (caddr_t) &fd;
835 msg.msg_acctrightslen = sizeof(fd);
837 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
838 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
839 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
840 [If we can use msg_acctrights for passing file descriptors])
843 AC_CHECK_FUNCS(dirfd)
844 if test x"$ac_cv_func_dirfd" = x"yes"; then
845 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
848 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
850 #include <sys/types.h>
855 #include <signal.h>],[struct sigevent s;],
856 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
857 if test x"$samba_cv_struct_sigevent" = x"yes"; then
858 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
859 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
860 [#include <signal.h>])
863 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
865 #include <sys/types.h>
870 #if TIME_WITH_SYS_TIME
871 # include <sys/time.h>
875 # include <sys/time.h>
880 ],[struct timespec ts;],
881 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
882 if test x"$samba_cv_struct_timespec" = x"yes"; then
883 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
886 # and glibc has setresuid under linux but the function does
887 # nothing until kernel 2.1.44! very dumb.
888 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
889 AC_TRY_RUN([#include <errno.h>
890 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
891 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
892 if test x"$samba_cv_have_setresuid" = x"yes"; then
893 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
896 # Do the same check for setresguid...
898 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
899 AC_TRY_RUN([#include <unistd.h>
901 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
902 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
903 if test x"$samba_cv_have_setresgid" = x"yes"; then
904 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
909 ###############################################
910 # Readline included by default unless explicitly asked not to
911 test "${with_readline+set}" != "set" && with_readline=yes
913 # test for where we get readline() from
914 AC_MSG_CHECKING(whether to use readline)
915 AC_ARG_WITH(readline,
916 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
917 [ case "$with_readline" in
921 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
922 AC_CHECK_HEADERS(readline/history.h)
924 AC_CHECK_HEADERS(readline.h readline/readline.h,[
925 for termlib in ncurses curses termcap terminfo termlib tinfo; do
926 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
928 AC_CHECK_LIB(readline, rl_callback_handler_install,
929 [TERMLIBS="-lreadline $TERMLIBS"
930 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
931 break], [TERMLIBS=], $TERMLIBS)])
939 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
940 # alternate readline path
942 _cppflags=${CPPFLAGS}
944 # Add additional search path
945 LDFLAGS="-L$with_readline/lib $LDFLAGS"
946 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
948 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
949 AC_CHECK_HEADERS(readline/history.h)
951 AC_CHECK_HEADERS(readline.h readline/readline.h,[
952 for termlib in ncurses curses termcap terminfo termlib; do
953 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
955 AC_CHECK_LIB(readline, rl_callback_handler_install,
956 [TERMLDFLAGS="-L$with_readline/lib"
957 TERMCPPFLAGS="-I$with_readline/include"
958 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
959 TERMLIBS="-lreadline $TERMLIBS"
960 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
961 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
969 AC_SUBST(TERMLDFLAGS)
971 # The readline API changed slightly from readline3 to readline4, so
972 # code will generate warnings on one of them unless we have a few
974 AC_CHECK_LIB(readline, rl_completion_matches,
975 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
976 [Do we have rl_completion_matches?])],
980 # not all readline libs have rl_event_hook or history_list
981 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
982 AC_CHECK_LIB(readline, history_list,
983 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
987 ###############################################
988 # test for where we get yp_get_default_domain() from
989 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
990 AC_CHECK_FUNCS(yp_get_default_domain)
992 # Check if we have execl, if not we need to compile smbrun.
993 AC_CHECK_FUNCS(execl)
994 if test x"$ac_cv_func_execl" = x"no"; then
995 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
998 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
999 AC_CHECK_FUNCS(strtol)
1000 AC_CHECK_FUNCS(strchr chflags)
1001 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1002 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1003 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1004 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1005 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1006 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1007 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1008 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1009 AC_CHECK_FUNCS(getpwent_r)
1010 AC_CHECK_FUNCS(getdents64)
1011 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1012 AC_CHECK_FUNCS(syslog vsyslog timegm)
1013 AC_CHECK_FUNCS(setlocale nl_langinfo)
1014 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1015 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1016 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1017 AC_CHECK_HEADERS(sys/mman.h)
1018 # setbuffer, shmget, shm_open are needed for smbtorture
1019 AC_CHECK_FUNCS(shmget shm_open)
1020 AC_CHECK_FUNCS(gettext dgettext)
1021 AC_CHECK_FUNCS(bindtextdomain textdomain)
1022 AC_CHECK_FUNCS(strupr)
1024 # Find a method of generating a stack trace
1025 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1026 # libexecinfo provides backtrace_symbols on FreeBSD
1027 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1028 AC_CHECK_FUNCS(backtrace_symbols)
1029 AC_CHECK_LIB(exc, trace_back_stack)
1031 # check for sysctlbyname for BSD systems
1032 AC_CHECK_FUNCS(sysctlbyname)
1034 #############################
1035 # check if building with gpfs
1036 AC_CHECK_HEADERS(gpfs_gpl.h)
1037 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1038 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1039 default_shared_modules="$default_shared_modules vfs_gpfs"
1042 #############################################
1043 # check if building on Isilon OneFS
1044 printf "%s" "checking for Isilon OneFS... "
1046 LIBS="$LIBS -lisi_version"
1047 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1048 [get_isilon_copyright()],
1049 samba_cv_HAVE_ONEFS=yes,
1050 samba_cv_HAVE_ONEFS=no)
1051 echo $samba_cv_HAVE_ONEFS
1052 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1053 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1054 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1055 default_static_modules="$default_static_modules"
1056 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1057 # Need to also add general libs for oplocks support
1058 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1060 AC_SUBST(ONEFS_LIBS)
1063 # Note that all the libunwind symbols in the API are defined to internal
1064 # platform-specific version, so we must include libunwind.h before checking
1066 AC_MSG_CHECKING([for libunwind])
1069 UNWIND_ARCH="unknown"
1070 if test x"$UNAME_I" != x"unknown"; then
1071 UNWIND_ARCH="$UNAME_I"
1072 elif test x"$UNAME_M" != x"unknown"; then
1073 UNWIND_ARCH="$UNAME_M"
1074 elif test x"$UNAME_P" != x"unknown"; then
1075 UNWIND_ARCH="$UNAME_P"
1078 case "$UNWIND_ARCH" in
1080 # This probably won't link without
1081 # the platform-specific libunwind.
1082 LIBS="$LIBS -lunwind"
1085 # Add the platform-specific libunwind module.
1086 LIBS="$LIBS -lunwind -lunwind-x86"
1089 # Add the platform-specific libunwind module.
1090 # based on uname -i, uname -m or uname -p
1091 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1097 #ifdef HAVE_LIBUNWIND_H
1098 #include <libunwind.h>
1102 unw_context_t ctx; unw_cursor_t cur;
1103 char buf[256]; unw_word_t off;
1104 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1105 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1109 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1111 # If we have libunwind, test whether we also have libunwind-ptrace
1112 # which would let us unwind arbitrary processes.
1114 AC_CHECK_HEADERS(libunwind-ptrace.h)
1115 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1117 LIBUNWIND_PTRACE="-lunwind-ptrace";
1118 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1119 [Whether libunwind-ptrace.a is available.])
1121 [ LIBUNWIND_PTRACE="" ])
1130 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1131 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1132 AC_CHECK_HEADERS(sys/ptrace.h)
1133 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1136 #if HAVE_SYS_TYPES_H
1137 #include <sys/types.h>
1139 #if HAVE_SYS_PTRACE_H
1140 #include <sys/ptrace.h>
1144 pid_t me = (pid_t)-1;
1145 ptrace(PTRACE_ATTACH, me, 0, 0);
1146 ptrace(PTRACE_DETACH, me, 0, 0);
1151 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1152 [Whether the Linux ptrace(2) interface is available.])
1160 AC_SUBST(LIBUNWIND_PTRACE)
1162 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1163 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1164 AC_CHECK_FUNCS(__getcwd _getcwd)
1165 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1166 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1167 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1168 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1169 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1170 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1171 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1172 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1173 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1174 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1175 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1176 AC_CHECK_FUNCS(prctl)
1179 #ifdef HAVE_SYS_PRCTL_H
1180 #include <sys/prctl.h>
1183 [int i; i = prtcl(0); ],
1184 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1190 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1191 # glibc <= 2.3.2 has a broken getgrouplist
1194 #include <sys/utsname.h>
1196 /* glibc up to 2.3 has a broken getgrouplist */
1197 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1198 int libc_major = __GLIBC__;
1199 int libc_minor = __GLIBC_MINOR__;
1203 if ((libc_major == 2) && (libc_minor <= 3))
1208 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1209 if test x"$linux_getgrouplist_ok" = x"yes"; then
1210 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1214 AC_CHECK_FUNCS(getgrouplist)
1219 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1222 if test x$ac_cv_func_stat64 = xno ; then
1223 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1225 #if defined(HAVE_UNISTD_H)
1228 #include <sys/stat.h>
1229 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1230 AC_MSG_RESULT([$ac_cv_func_stat64])
1231 if test x$ac_cv_func_stat64 = xyes ; then
1232 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1236 if test x$ac_cv_func_lstat64 = xno ; then
1237 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1239 #if defined(HAVE_UNISTD_H)
1242 #include <sys/stat.h>
1243 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1244 AC_MSG_RESULT([$ac_cv_func_lstat64])
1245 if test x$ac_cv_func_lstat64 = xyes ; then
1246 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1250 if test x$ac_cv_func_fstat64 = xno ; then
1251 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1253 #if defined(HAVE_UNISTD_H)
1256 #include <sys/stat.h>
1257 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1258 AC_MSG_RESULT([$ac_cv_func_fstat64])
1259 if test x$ac_cv_func_fstat64 = xyes ; then
1260 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1264 #################################################
1265 # Check whether struct stat has timestamps with sub-second resolution.
1268 samba_cv_stat_hires=no
1269 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1270 [samba_cv_stat_hires=yes])
1271 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1272 [samba_cv_stat_hires=yes])
1273 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1274 [samba_cv_stat_hires=yes])
1275 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1276 [samba_cv_stat_hires=yes])
1277 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1278 [samba_cv_stat_hires=yes])
1280 if test x"$samba_cv_stat_hires" = x"yes" ; then
1281 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1282 [whether struct stat has sub-second timestamps])
1285 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1286 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1287 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1290 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1293 [#include <sys/stat.h>],
1295 int a = UF_DOS_ARCHIVE;
1296 int h = UF_DOS_HIDDEN;
1298 int s = UF_DOS_SYSTEM;
1299 int i = UF_DOS_NOINDEX;
1300 int f = UF_DOS_FLAGS;
1302 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1305 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1306 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1309 #####################################
1310 # needed for SRV lookups
1311 AC_CHECK_LIB(resolv, dn_expand)
1312 AC_CHECK_LIB(resolv, _dn_expand)
1313 AC_CHECK_LIB(resolv, __dn_expand)
1316 # Check for the functions putprpwnam, set_auth_parameters,
1317 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1318 # Needed for OSF1 and HPUX.
1321 AC_LIBTESTFUNC(security, putprpwnam)
1322 AC_LIBTESTFUNC(sec, putprpwnam)
1324 AC_LIBTESTFUNC(security, set_auth_parameters)
1325 AC_LIBTESTFUNC(sec, set_auth_parameters)
1327 # UnixWare 7.x has its getspnam in -lgen
1328 AC_LIBTESTFUNC(gen, getspnam)
1330 AC_LIBTESTFUNC(security, getspnam)
1331 AC_LIBTESTFUNC(sec, getspnam)
1333 AC_LIBTESTFUNC(security, bigcrypt)
1334 AC_LIBTESTFUNC(sec, bigcrypt)
1336 AC_LIBTESTFUNC(security, getprpwnam)
1337 AC_LIBTESTFUNC(sec, getprpwnam)
1339 AC_CHECK_FUNCS(strsignal)
1341 ############################################
1342 # Check if we have libattr
1345 AC_SEARCH_LIBS(getproplist, [proplist])
1346 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1347 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1348 AC_CHECK_FUNCS(sizeof_proplist_entry)
1351 AC_SEARCH_LIBS(getxattr, [attr])
1352 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1353 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1354 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1355 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1356 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1357 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1358 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1362 ########################################################
1363 # Check if attropen() is present if this is Solaris
1366 AC_CHECK_FUNCS(attropen)
1370 ########################################################
1371 # Do xattr functions take additional options like on Darwin?
1372 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1373 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1375 LIBS="$LIBS $ACL_LIBS"
1377 #include <sys/types.h>
1378 #if HAVE_ATTR_XATTR_H
1379 #include <attr/xattr.h>
1380 #elif HAVE_SYS_XATTR_H
1381 #include <sys/xattr.h>
1384 getxattr(0, 0, 0, 0, 0, 0);
1386 [smb_attr_cv_xattr_add_opt=yes],
1387 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1389 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1390 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1394 # Check if we have extattr
1396 *freebsd4* | *dragonfly* )
1397 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1400 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1401 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1402 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1403 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1413 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1415 if test "x$enable_pie" != xno
1417 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1419 cat > conftest.c <<EOF
1421 main () { return 0;}
1423 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1431 if test x"${samba_cv_fpie}" = x"yes"
1440 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1442 if test "x$enable_relro" != xno
1444 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1446 cat > conftest.c <<EOF
1448 main () { return 0;}
1450 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1458 if test x"${samba_cv_relro}" = x"yes"
1460 RELRO_LDFLAGS="-Wl,-z,relro"
1468 # Assume non-shared by default and override below
1471 # these are the defaults, good for lots of systems
1476 SHLD="\${CC} \${CFLAGS}"
1477 PICFLAG="${PIE_CFLAGS}"
1481 # this bit needs to be modified for each OS that supports share libs
1482 # You need to specify how to create a shared library and
1483 # how to compile C code to produce PIC object files
1485 AC_MSG_CHECKING([ability to build shared libraries])
1487 # and these are for particular systems
1489 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1490 case "$host_os" in *linux*)
1491 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1494 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1495 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1496 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1498 DYNEXP="-Wl,--export-dynamic"
1500 SONAMEFLAG="-Wl,-soname="
1501 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1503 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1507 if test "${GCC}" = "yes"; then
1509 SONAMEFLAG="-Wl,-soname="
1510 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1515 ## ${CFLAGS} added for building 64-bit shared
1516 ## libs using Sun's Compiler
1517 LDSHFLAGS="-G \${CFLAGS}"
1519 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1520 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1522 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1525 SONAMEFLAG="-Wl,-h,"
1526 PICFLAG="-KPIC" # Is this correct for SunOS
1527 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1528 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1530 *netbsd* | *freebsd* | *dragonfly* )
1533 DYNEXP="-Wl,--export-dynamic"
1534 SONAMEFLAG="-Wl,-soname,"
1535 PICFLAG="-fPIC -DPIC"
1536 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1537 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1539 *openbsd*) BLDSHARED="true"
1541 DYNEXP="-Wl,-Bdynamic"
1542 SONAMEFLAG="-Wl,-soname,"
1544 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1545 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1547 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1549 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1553 LDSHFLAGS="-set_version sgi1.0 -shared"
1554 SONAMEFLAG="-soname "
1556 if test "${GCC}" = "yes"; then
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1563 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1565 # use expfull to export underscored symbols
1566 # add rtl to remove /lib/crt0.o warning
1567 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1568 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1570 # as AIX code is always position independent...
1571 # .po will just create compile warnings, use po.o:
1572 if test "${GCC}" != "yes"; then
1573 ## for funky AIX compiler using strncpy()
1574 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1577 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1578 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1579 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1581 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1582 # Use special PIC flags for the native HP-UX compiler.
1585 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1586 SONAMEFLAG="-Wl,+h "
1588 if test "${GCC}" = "yes"; then
1591 PICFLAG="+z +ESnolit"
1593 if test "$host_cpu" = "ia64"; then
1596 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1599 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1601 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1602 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1604 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1605 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1607 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1610 SONAMEFLAG="-Wl,-soname,"
1612 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1613 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1615 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1616 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1618 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1621 SONAMEFLAG="-Wl,-soname,"
1623 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1625 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1628 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1629 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1631 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1633 *-univel-*) if [ test "$GCC" != yes ]; then
1634 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1639 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1641 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1645 if [ test "$GCC" != yes ]; then
1646 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1649 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1651 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1656 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1658 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1659 CFLAGS="$CFLAGS -fno-common"
1662 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1664 # Since gcc doesn't fail on unrecognised options, the
1665 # PIE test incorrectly succeeds. Darwin gcc does not
1666 # actually support the PIE stuff.
1669 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 if test "$enable_shared" != "yes"; then
1681 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1682 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1685 if test x"$BLDSHARED" = x"true" ; then
1686 LDFLAGS="$LDFLAGS -L./bin"
1689 AC_MSG_RESULT($BLDSHARED)
1691 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1692 saved_ldflags="$LDFLAGS"
1693 AC_MSG_CHECKING([if $flags works])
1694 LDFLAGS="$flags $saved_ldflags"
1696 [AC_MSG_RESULT([yes])
1697 LD_AS_NEEDED_FLAG=$flags
1698 ld_as_needed_flag_found=yes],
1699 AC_MSG_RESULT([no]))
1700 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1701 test x"$ld_as_needed_flag_found" = xyes && break
1704 # for historical reasons almost all linkers don't complain about unresolved
1705 # symbols in shared libs. Except for the internal samba modules we want to get
1706 # errors when we produce a shared lib with unresolved symbols. On some
1707 # platforms unresolved symbols might be intended, so we might have to add
1708 # platform specific exceptions here.
1710 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1711 saved_ldflags="$LDFLAGS"
1712 AC_MSG_CHECKING([if $flags works])
1713 LDFLAGS="$flags $saved_ldflags"
1715 [AC_MSG_RESULT([yes])
1716 LDSHFLAGS_Z_DEFS=$flags
1717 ldshflags_z_defs_found=yes],
1718 AC_MSG_RESULT([no]))
1719 LDFLAGS=$saved_ldflags
1720 test x"$ldshflags_z_defs_found" = xyes && break
1723 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1724 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1725 AC_MSG_CHECKING([LDFLAGS])
1726 AC_MSG_RESULT([$LDFLAGS])
1727 AC_MSG_CHECKING([DYNEXP])
1728 AC_MSG_RESULT([$DYNEXP])
1730 #######################################################
1731 # test whether building a shared library actually works
1732 if test $BLDSHARED = true; then
1734 AC_MSG_CHECKING([SHLD])
1735 AC_MSG_RESULT([$SHLD])
1736 AC_MSG_CHECKING([LDSHFLAGS])
1737 AC_MSG_RESULT([$LDSHFLAGS])
1739 AC_MSG_CHECKING([SHLIBEXT])
1740 AC_MSG_RESULT([$SHLIBEXT])
1741 AC_MSG_CHECKING([SONAMEFLAG])
1742 AC_MSG_RESULT([$SONAMEFLAG])
1744 AC_MSG_CHECKING([PICFLAG])
1745 AC_MSG_RESULT([$PICFLAG])
1747 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1748 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1750 AC_CACHE_CHECK([whether building shared libraries actually works],
1751 [ac_cv_shlib_works],[
1752 # try building a trivial shared library
1753 ac_cv_shlib_works=no
1754 # The $SHLD and $LDSHFLAGS variables may contain references to other
1755 # variables so they need to be eval'ed.
1756 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1757 shlib.o ${srcdir-.}/../tests/shlib.c && \
1758 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1759 shlib.o && ac_cv_shlib_works=yes
1760 rm -f "shlib.$SHLIBEXT" shlib.o
1763 if test $ac_cv_shlib_works = no; then
1768 if test x"$BLDSHARED" != x"true"; then
1769 LDSHFLAGS="shared-libraries-disabled"
1770 SONAMEFLAG="shared-libraries-disabled"
1771 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1772 SHLD="shared-libraries-disabled"
1773 PICFLAG="${PIE_CFLAGS}"
1774 SHLIBEXT="shared_libraries_disabled"
1775 merged_build_possible=no
1778 AC_MSG_CHECKING([used PICFLAG])
1779 AC_MSG_RESULT([$PICFLAG])
1781 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1783 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1787 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1788 AC_TRY_RUN([#include <stdio.h>
1789 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1790 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1791 if test x"$samba_cv_have_longlong" = x"yes"; then
1792 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1793 AC_CHECK_TYPE(intptr_t, unsigned long long)
1795 AC_CHECK_TYPE(intptr_t, unsigned long)
1799 # Check if the compiler supports the LL prefix on long long integers.
1802 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1803 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1804 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1805 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1806 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1810 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1811 AC_TRY_RUN([#include <time.h>
1812 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1813 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1814 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1815 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1818 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1819 AC_TRY_RUN([#include <stdio.h>
1820 #include <sys/stat.h>
1821 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1822 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1823 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1824 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1827 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1829 #if defined(HAVE_UNISTD_H)
1833 #include <sys/stat.h>
1834 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1835 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1836 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1837 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1840 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1842 #if defined(HAVE_UNISTD_H)
1846 #include <sys/stat.h>
1847 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1848 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1849 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1850 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1853 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1855 #if defined(HAVE_UNISTD_H)
1859 #include <sys/stat.h>
1860 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1861 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1862 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1863 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1866 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1868 #if defined(HAVE_UNISTD_H)
1872 #include <sys/stat.h>
1873 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1874 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1875 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1876 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1879 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1881 #if defined(HAVE_UNISTD_H)
1885 #include <sys/stat.h>
1886 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1887 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1888 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1889 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1892 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1894 #if defined(HAVE_UNISTD_H)
1897 #include <sys/types.h>
1898 #include <dirent.h>],
1900 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1901 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1902 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1905 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1907 #if defined(HAVE_UNISTD_H)
1910 #include <sys/types.h>
1911 #include <dirent.h>],
1912 [struct dirent64 de;],
1913 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1914 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1915 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1918 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1920 #if defined(HAVE_UNISTD_H)
1923 #include <sys/types.h>
1924 main() { dev_t dev; int i = major(dev); return 0; }],
1925 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1926 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1927 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1930 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1932 #if defined(HAVE_UNISTD_H)
1935 #include <sys/types.h>
1936 main() { dev_t dev; int i = minor(dev); return 0; }],
1937 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1938 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1939 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1942 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1944 #if defined(HAVE_UNISTD_H)
1947 #include <sys/types.h>
1948 main() { dev_t dev = makedev(1,2); return 0; }],
1949 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1950 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1951 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1954 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1955 AC_TRY_RUN([#include <stdio.h>
1956 main() { char c; c=250; exit((c > 0)?0:1); }],
1957 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1958 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1959 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1962 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1963 AC_TRY_COMPILE([#include <sys/types.h>
1965 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1966 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1967 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1968 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1971 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1972 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1973 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1974 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1975 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1978 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1980 #include <sys/time.h>
1981 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1982 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1983 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1984 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1985 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1988 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1990 # On some systems (eg. Linux) librt can pull in libpthread. We
1991 # don't want this to happen because libpthreads changes signal delivery
1992 # semantics in ways we are not prepared for. This breaks Linux oplocks
1993 # which rely on signals.
1995 AC_LIBTESTFUNC(rt, clock_gettime,
1997 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
1998 [Whether clock_gettime is available])
1999 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2000 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2001 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2006 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2007 AC_TRY_RUN([#include <sys/types.h>
2009 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2010 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2011 di->d_name[0] == 0) exit(0); exit(1);} ],
2012 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2013 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2014 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2017 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2018 AC_TRY_COMPILE([#include <sys/types.h>
2019 #include <utime.h>],
2020 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2021 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2022 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2023 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2027 # Check utmp details, but only if our OS offers utmp.h
2028 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2029 dnl utmp and utmpx come in many flavours
2030 dnl We need to check for many of them
2031 dnl But we don't need to do each and every one, because our code uses
2032 dnl mostly just the utmp (not utmpx) fields.
2034 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2036 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2037 AC_TRY_COMPILE([#include <sys/types.h>
2039 [struct utmp ut; ut.ut_name[0] = 'a';],
2040 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2041 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2042 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2045 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2046 AC_TRY_COMPILE([#include <sys/types.h>
2048 [struct utmp ut; ut.ut_user[0] = 'a';],
2049 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2050 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2051 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2054 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2055 AC_TRY_COMPILE([#include <sys/types.h>
2057 [struct utmp ut; ut.ut_id[0] = 'a';],
2058 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2059 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2060 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2063 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2064 AC_TRY_COMPILE([#include <sys/types.h>
2066 [struct utmp ut; ut.ut_host[0] = 'a';],
2067 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2068 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2069 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2072 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2073 AC_TRY_COMPILE([#include <sys/types.h>
2075 [struct utmp ut; time_t t; ut.ut_time = t;],
2076 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2077 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2078 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2081 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2082 AC_TRY_COMPILE([#include <sys/types.h>
2084 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2085 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2086 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2087 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2090 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2091 AC_TRY_COMPILE([#include <sys/types.h>
2093 [struct utmp ut; ut.ut_type = 0;],
2094 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2095 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2096 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2099 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2100 AC_TRY_COMPILE([#include <sys/types.h>
2102 [struct utmp ut; ut.ut_pid = 0;],
2103 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2104 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2105 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2108 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2109 AC_TRY_COMPILE([#include <sys/types.h>
2111 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2112 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2113 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2114 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2117 dnl Look for the IPv6 varient by preference. Many systems have both.
2118 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2119 AC_TRY_COMPILE([#include <sys/types.h>
2121 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2122 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2123 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2124 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2127 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2128 AC_TRY_COMPILE([#include <sys/types.h>
2130 [struct utmp ut; ut.ut_addr = 0;],
2131 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2132 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2133 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2136 if test x$ac_cv_func_pututline = xyes ; then
2137 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2138 AC_TRY_COMPILE([#include <sys/types.h>
2140 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2141 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2142 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2143 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2147 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2148 AC_TRY_COMPILE([#include <sys/types.h>
2149 #include <utmpx.h>],
2150 [struct utmpx ux; ux.ut_syslen = 0;],
2151 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2152 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2153 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2160 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2161 AC_ARG_WITH(libiconv,
2162 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2164 if test "$withval" = "no" ; then
2165 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2167 if test "$withval" != "yes" ; then
2169 ICONV_LOOK_DIRS="$withval"
2174 for i in $ICONV_LOOK_DIRS ; do
2177 save_LDFLAGS="$LDFLAGS"
2178 save_CPPFLAGS="$CPPFLAGS"
2180 iconv_current_LIBS=""
2181 iconv_current_LDFLAGS=""
2182 iconv_current_CPPFLAGS=""
2187 # This is here to handle -withval stuff for --with-libiconv
2188 # Perhaps we should always add a -L
2189 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2191 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2192 # installation paths. This gets a little tricky since we might have iconv
2193 # in both libiconv and in libc. In this case the jm_ICONV test will always
2194 # succeed when the header is found. To counter this, make sure the
2195 # library directory is there and check the ABI directory first (which
2196 # should be harmless on other systems, but causes tons of linker warnings on
2197 # 64bit Ubuntu systems).
2198 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2199 # installed, I've decided to fix the linker warnings.
2201 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2202 for l in "lib" "lib32" "lib/hpux32"; do
2203 if test -d "$i/$l" ; then
2204 LDFLAGS="$save_LDFLAGS -L$i/$l"
2206 export LDFLAGS LIBS CPPFLAGS
2207 # Try to find iconv(3)
2209 if test x"$ICONV_FOUND" = "xyes" ; then
2216 if test x"$ICONV_FOUND" = "xyes" ; then
2217 iconv_current_LDFLAGS="-L$i/$libext"
2218 iconv_current_CPPFLAGS="-I$i/include"
2220 if test x"$jm_cv_lib_iconv" != x; then
2221 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2223 # We found iconv in libc.
2224 iconv_current_LIBS=""
2229 if test x"$ICONV_FOUND" = "xyes" ; then
2231 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2232 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2233 LIBS="$save_LIBS $iconv_current_LIBS"
2234 export LDFLAGS LIBS CPPFLAGS
2236 default_dos_charset=no
2237 default_display_charset=no
2238 default_unix_charset=no
2240 # check for default dos charset name
2241 for j in CP850 IBM850 ; do
2243 default_dos_charset="$ICONV_CHARSET"
2244 if test x"$default_dos_charset" = x"$j"; then
2249 # check for default display charset name
2250 for j in ASCII 646 ; do
2252 default_display_charset="$ICONV_CHARSET"
2253 if test x"$default_display_charset" = x"$j"; then
2258 # check for default unix charset name
2259 for j in UTF-8 UTF8 ; do
2261 default_unix_charset="$ICONV_CHARSET"
2262 if test x"$default_unix_charset" = x"$j"; then
2267 if test "$default_dos_charset" != "no" -a \
2268 "$default_dos_charset" != "cross" -a \
2269 "$default_display_charset" != "no" -a \
2270 "$default_display_charset" != "cross" -a \
2271 "$default_unix_charset" != "no" -a \
2272 "$default_unix_charset" != "cross"
2274 samba_cv_HAVE_NATIVE_ICONV=yes
2276 if test "$default_dos_charset" = "cross" -o \
2277 "$default_display_charset" = "cross" -o \
2278 "$default_unix_charset" = "cross"
2280 samba_cv_HAVE_NATIVE_ICONV=cross
2282 samba_cv_HAVE_NATIVE_ICONV=no
2286 # At this point, we have a libiconv candidate. We know that
2287 # we have the right headers and libraries, but we don't know
2288 # whether it does the conversions we want. We can't test this
2289 # because we are cross-compiling. This is not necessarily a big
2290 # deal, since we can't guarantee that the results we get now will
2291 # match the results we get at runtime anyway.
2292 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2293 default_dos_charset="CP850"
2294 default_display_charset="ASCII"
2295 default_unix_charset="UTF-8"
2296 samba_cv_HAVE_NATIVE_ICONV=yes
2297 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2298 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2301 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2303 CPPFLAGS=$save_CPPFLAGS
2304 LDFLAGS=$save_LDFLAGS
2307 if test x"$iconv_current_LIBS" != x; then
2308 LIBS="$LIBS $iconv_current_LIBS"
2311 # Add the flags we need to CPPFLAGS and LDFLAGS
2312 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2313 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2315 # Turn the #defines into string literals
2316 default_dos_charset="\"$default_dos_charset\""
2317 default_display_charset="\"$default_display_charset\""
2318 default_unix_charset="\"$default_unix_charset\""
2320 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2321 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2322 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2323 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2328 # We didn't find a working iconv, so keep going
2331 # We only need to clean these up here for the next pass through the loop
2332 CPPFLAGS=$save_CPPFLAGS
2333 LDFLAGS=$save_LDFLAGS
2335 export LDFLAGS LIBS CPPFLAGS
2340 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2341 AC_MSG_WARN([Sufficient support for iconv function was not found.
2342 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2343 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2344 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2345 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2349 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2351 #include <sys/types.h>
2354 #define F_GETLEASE 1025
2357 int fd = open("/dev/null", O_RDONLY);
2358 return fcntl(fd, F_GETLEASE, 0) == -1;
2361 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2362 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2363 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2366 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2368 #include <sys/types.h>
2372 #define F_NOTIFY 1026
2375 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2378 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2379 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2380 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2383 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2384 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2385 AC_CHECK_FUNCS(inotify_init)
2386 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2388 samba_cv_HAVE_INOTIFY=yes,
2389 samba_cv_HAVE_INOTIFY=no,
2390 samba_cv_HAVE_INOTIFY=cross)
2392 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2393 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2396 #################################################
2397 # Check if FAM notifications are available. For FAM info, see
2398 # http://oss.sgi.com/projects/fam/
2399 # http://savannah.nongnu.org/projects/fam/
2401 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2403 if test x$enable_fam != xno; then
2404 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2405 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2406 # On IRIX, libfam requires libC, but other FAM implementations
2407 # might not need it.
2408 AC_CHECK_LIB(fam, FAMOpen2,
2409 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2410 [samba_cv_HAVE_LIBFAM=no])
2412 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2414 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2415 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2416 [samba_cv_HAVE_LIBFAM=no])
2417 unset samba_fam_xtra
2421 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2422 default_shared_modules="$default_shared_modules vfs_notify_fam"
2423 AC_TRY_COMPILE([#include <fam.h>],
2424 [enum FAMCodes code = FAMChanged;],
2425 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2426 [Whether fam.h contains a typedef for enum FAMCodes]),
2430 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2431 AC_MSG_ERROR(FAM support requested but FAM library not available )
2435 AC_SUBST(SMB_FAM_LIBS)
2437 #################################################
2438 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2440 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2442 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2443 # Theoretically it should work with AIX JFS2 too but this needs testing
2444 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2445 default_shared_modules="$default_shared_modules vfs_tsmsm"
2448 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2450 #include <sys/types.h>
2453 #include <sys/file.h>
2455 #define LOCK_MAND 32
2456 #define LOCK_READ 64
2459 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2462 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2463 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2464 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2468 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2469 AC_TRY_COMPILE([#include <sys/types.h>
2470 #include <fcntl.h>],
2471 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2472 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2473 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2474 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2477 #################################################
2478 # Check for POSIX capability support
2480 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2481 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2484 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2487 AC_LIBTESTFUNC(cap, cap_get_proc)
2489 AC_CACHE_CHECK([for POSIX capabilities],
2490 samba_cv_HAVE_POSIX_CAPABILITIES,
2493 #include <sys/types.h>
2494 #include <sys/capability.h>
2497 cap_value_t vals[1];
2498 if (!(cap = cap_get_proc()))
2500 vals[0] = CAP_CHOWN;
2501 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2505 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2506 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2507 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2510 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2511 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2512 [Whether POSIX capabilities are available])
2520 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2521 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2524 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2525 AC_TRY_COMPILE([#include <sys/types.h>
2526 #if defined(HAVE_RPC_RPC_H)
2527 #include <rpc/rpc.h>
2530 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2531 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2532 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2535 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2536 AC_TRY_COMPILE([#include <sys/types.h>
2537 #if defined(HAVE_RPC_RPC_H)
2538 #include <rpc/rpc.h>
2541 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2542 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2543 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2546 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2547 AC_TRY_COMPILE([#include <sys/types.h>
2548 #if defined(HAVE_RPC_RPC_H)
2549 #include <rpc/rpc.h>
2552 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2553 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2554 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2557 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2558 AC_TRY_COMPILE([#include <sys/types.h>
2559 #if defined(HAVE_RPC_RPC_H)
2560 #include <rpc/rpc.h>
2563 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2564 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2565 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2569 dnl Some systems (SCO) have a problem including
2570 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2571 dnl as a #define in <prot.h> and as part of an enum
2575 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2576 AC_TRY_COMPILE([#include <sys/types.h>
2577 #ifdef HAVE_SYS_SECURITY_H
2578 #include <sys/security.h>
2580 #endif /* HAVE_SYS_SECURITY_H */
2581 #if defined(HAVE_RPC_RPC_H)
2582 #include <rpc/rpc.h>
2585 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2586 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2587 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2590 AC_MSG_CHECKING([for test routines])
2591 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2593 AC_MSG_ERROR([cant find test code. Aborting config]),
2594 AC_MSG_WARN([cannot run when cross-compiling]))
2596 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2597 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2598 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2599 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2600 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2603 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2604 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2605 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2606 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2607 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2610 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2611 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2612 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2613 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2614 AC_CHECK_FUNCS(getpagesize)
2616 ################################################
2617 # look for a method of setting the effective uid
2620 if test $seteuid = no; then
2621 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2623 #define AUTOCONF_TEST 1
2624 #define USE_SETREUID 1
2625 #include "confdefs.h"
2626 #include "${srcdir-.}/lib/util_sec.c"],
2627 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2628 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2629 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2633 # we check for setresuid second as it conflicts with AIO on Linux.
2634 # see http://samba.org/~tridge/junkcode/aio_uid.c
2635 if test $seteuid = no; then
2636 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2638 #define AUTOCONF_TEST 1
2639 #define USE_SETRESUID 1
2640 #include "confdefs.h"
2641 #include "${srcdir-.}/lib/util_sec.c"],
2642 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2643 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2644 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2648 if test $seteuid = no; then
2649 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2651 #define AUTOCONF_TEST 1
2652 #define USE_SETEUID 1
2653 #include "confdefs.h"
2654 #include "${srcdir-.}/lib/util_sec.c"],
2655 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2656 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2657 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2661 if test $seteuid = no; then
2662 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2664 #define AUTOCONF_TEST 1
2665 #define USE_SETUIDX 1
2666 #include "confdefs.h"
2667 #include "${srcdir-.}/lib/util_sec.c"],
2668 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2669 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2670 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2674 AC_CACHE_CHECK([for the Darwin initgroups system call],
2675 samba_cv_DARWIN_INITGROUPS,
2677 #include <sys/syscall.h>
2680 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2681 samba_cv_DARWIN_INITGROUPS=yes,
2682 samba_cv_DARWIN_INITGROUPS=no)
2685 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2686 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2687 [Whether to use the Darwin-specific initgroups system call])
2690 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2691 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2692 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2693 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2694 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2697 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2698 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2699 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2700 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2701 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2706 dnl Don't check for 64 bit fcntl locking if we know that the
2707 dnl glibc2.1 broken check has succeeded.
2710 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2712 #if defined(HAVE_UNISTD_H)
2722 #ifdef HAVE_SYS_FCNTL_H
2723 #include <sys/fcntl.h>
2725 main() { struct flock64 fl64;
2726 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2732 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2734 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2735 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2739 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2740 AC_TRY_COMPILE([#include <sys/types.h>
2741 #include <sys/stat.h>
2742 #include <unistd.h>],
2743 [struct stat st; st.st_blocks = 0;],
2744 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2745 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2746 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2749 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2751 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2752 AC_TRY_COMPILE([#include <sys/types.h>
2753 #include <sys/stat.h>
2754 #include <unistd.h>],
2755 [struct stat st; st.st_blksize = 0;],
2756 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2757 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2758 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2761 AC_CACHE_CHECK([for st_flags in struct stat],
2762 samba_cv_HAVE_STAT_ST_FLAGS,
2764 AC_TRY_COMPILE([#include <sys/types.h>
2765 #include <sys/stat.h>
2766 #include <unistd.h>],
2767 [struct stat st; st.st_flags = 0;],
2768 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2769 samba_cv_HAVE_STAT_ST_FLAGS=no,
2770 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2773 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2774 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2775 [Whether the stat struct has a st_flags member])
2778 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2780 #include <sys/types.h>
2781 #include <sys/acl.h>
2782 #if defined(HAVE_RPCSVC_NIS_H)
2783 #include <rpcsvc/nis.h>
2786 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2787 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2788 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2791 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2797 void exit_on_core(int ignored) {
2803 signal(SIGSEGV, exit_on_core);
2804 newpath = realpath("/tmp", NULL);
2805 exit((newpath != NULL) ? 0 : 1);
2808 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2809 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2810 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2813 #################################################
2814 # check for AFS clear-text auth support
2815 samba_cv_WITH_AFS=no
2816 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2818 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2819 [ case "$withval" in
2821 AC_MSG_RESULT($withval)
2822 samba_cv_WITH_AFS=$withval
2831 ####################################################
2832 # check for Linux-specific AFS fake-kaserver support
2833 samba_cv_WITH_FAKE_KASERVER=no
2834 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2835 AC_ARG_WITH(fake-kaserver,
2836 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2837 [ case "$withval" in
2839 AC_MSG_RESULT($withval)
2840 samba_cv_WITH_FAKE_KASERVER=$withval
2849 #################################################
2850 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2851 if test x"$samba_cv_WITH_AFS" != x"no" ||
2852 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2854 # see if this box has the OpenSSL DES libraries
2855 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2857 # see if this box has the afs-headers in /usr/include/afs
2858 AC_MSG_CHECKING(for /usr/include/afs)
2859 if test -d /usr/include/afs; then
2867 AC_CHECK_HEADERS(afs.h afs/afs.h)
2868 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2869 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2870 test x"$samba_cv_WITH_AFS" = x"auto"; then
2871 AC_MSG_WARN([AFS cannot be supported without afs.h])
2873 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2876 have_afs_headers=yes
2880 FAKE_KASERVER_OBJ=""
2881 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2882 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2883 FAKE_KASERVER_OBJ="utils/net_afs.o"
2885 AC_SUBST(FAKE_KASERVER_OBJ)
2887 #################################################
2888 # check whether to compile AFS/NT ACL mapping module
2889 samba_cv_WITH_VFS_AFSACL=no
2890 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2891 AC_ARG_WITH(vfs-afsacl,
2892 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2893 [ case "$withval" in
2895 AC_MSG_RESULT($withval)
2896 samba_cv_WITH_VFS_AFSACL=yes
2905 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2906 default_shared_modules="$default_shared_modules vfs_afsacl"
2909 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2910 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2913 #################################################
2914 # check for the DFS clear-text auth system
2915 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2917 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2918 [ case "$withval" in
2921 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2930 ########################################################
2931 # Compile with LDAP support?
2933 with_ldap_support=auto
2934 AC_MSG_CHECKING([for LDAP support])
2937 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2938 [ case "$withval" in
2940 with_ldap_support=$withval
2944 AC_MSG_RESULT($with_ldap_support)
2949 AC_SUBST(SMBLDAPUTIL)
2953 if test x"$with_ldap_support" != x"no"; then
2955 ##################################################################
2956 # first test for ldap.h and lber.h
2957 # (ldap.h is required for this test)
2958 AC_CHECK_HEADERS(ldap.h lber.h)
2960 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2961 if test x"$with_ldap_support" = x"yes"; then
2962 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2964 AC_MSG_WARN(ldap.h is needed for LDAP support)
2967 with_ldap_support=no
2970 ##################################################################
2971 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2972 # unsigned int in include/includes.h
2975 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2976 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2977 with_ldap_support=yes
2980 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2981 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2982 if test x"$with_ldap_support" = x"yes"; then
2983 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2985 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2987 with_ldap_support=no
2993 if test x"$with_ldap_support" != x"no"; then
2996 ##################################################################
2997 # we might need the lber lib on some systems. To avoid link errors
2998 # this test must be before the libldap test
2999 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3001 ########################################################
3002 # If ber_sockbuf_add_io() is available we can add
3003 # SASL wrapping hooks
3004 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3006 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3007 AC_TRY_COMPILE([#include <ldap.h>],
3008 [int val = LDAP_OPT_SOCKBUF;],
3009 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3010 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3012 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3013 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3014 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3017 #######################################################
3018 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3019 # ldap logging and print it out in the samba logs
3020 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3021 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3022 [AC_TRY_COMPILE([#include <lber.h>],
3023 [int val = LBER_OPT_LOG_PRINT_FN;],
3024 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3025 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3027 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3028 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3029 [Support for LDAP/LBER logging interception])
3032 ########################################################
3033 # now see if we can find the ldap libs in standard paths
3034 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3036 ########################################################
3037 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3038 # Check found in pam_ldap 145.
3039 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3041 LIBS="$LIBS $LDAP_LIBS"
3042 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3046 [ldap_set_rebind_proc(0, 0, 0);],
3047 [smb_ldap_cv_ldap_set_rebind_proc=3],
3048 [smb_ldap_cv_ldap_set_rebind_proc=2]
3052 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3054 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3056 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3057 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3058 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3059 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3060 default_shared_modules="$default_shared_modules";
3061 SMBLDAP="lib/smbldap.o"
3062 SMBLDAPUTIL="lib/smbldap_util.o"
3063 with_ldap_support=yes
3064 AC_MSG_CHECKING(whether LDAP support is used)
3067 if test x"$with_ldap_support" = x"yes"; then
3068 AC_MSG_ERROR(libldap is needed for LDAP support)
3070 AC_MSG_WARN(libldap is needed for LDAP support)
3074 with_ldap_support=no
3080 #################################################
3081 # active directory support
3083 with_ads_support=auto
3084 AC_MSG_CHECKING([for Active Directory and krb5 support])
3087 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3088 [ case "$withval" in
3090 with_ads_support="$withval"
3094 AC_MSG_RESULT($with_ads_support)
3099 if test x"$with_ldap_support" != x"yes"; then
3101 if test x"$with_ads_support" = x"yes"; then
3102 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3103 elif test x"$with_ads_support" = x"auto"; then
3104 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3110 # Check to see whether there is enough LDAP functionality to be able
3111 # to build AD support.
3113 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3116 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3118 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3119 if test x"$with_ads_support" = x"yes"; then
3120 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3121 elif test x"$with_ads_support" = x"auto"; then
3122 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3128 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3130 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3131 if test x"$with_ads_support" = x"yes"; then
3132 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3133 elif test x"$with_ads_support" = x"auto"; then
3134 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3142 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3144 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3145 if test x"$with_ads_support" = x"yes"; then
3146 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3147 elif test x"$with_ads_support" = x"auto"; then
3148 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3155 if test x"$with_ads_support" != x"no"; then
3157 # Do no harm to the values of CFLAGS and LIBS while testing for
3160 if test x$FOUND_KRB5 = x"no"; then
3161 #################################################
3162 # check for location of Kerberos 5 install
3163 AC_MSG_CHECKING(for kerberos 5 install path)
3165 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3166 [ case "$withval" in
3168 AC_MSG_RESULT(no krb5-path given)
3175 AC_MSG_RESULT($withval)
3176 KRB5_CFLAGS="-I$withval/include"
3177 KRB5_CPPFLAGS="-I$withval/include"
3178 KRB5_LDFLAGS="-L$withval/lib"
3180 if test -x "$withval/bin/krb5-config"; then
3181 KRB5CONFIG=$withval/bin/krb5-config
3185 AC_MSG_RESULT(no krb5-path given)
3189 #################################################
3190 # check for krb5-config from recent MIT and Heimdal kerberos 5
3191 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3192 AC_MSG_CHECKING(for working krb5-config)
3193 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3194 ac_save_CFLAGS=$CFLAGS
3195 CFLAGS="";export CFLAGS
3196 ac_save_LDFLAGS=$LDFLAGS
3197 LDFLAGS="";export LDFLAGS
3198 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3199 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3200 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3201 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3202 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3203 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3207 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3210 if test x$FOUND_KRB5 = x"no"; then
3211 #################################################
3212 # see if this box has the SuSE location for the heimdal krb implementation
3213 AC_MSG_CHECKING(for /usr/include/heimdal)
3214 if test -d /usr/include/heimdal; then
3215 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3216 KRB5_CFLAGS="-I/usr/include/heimdal"
3217 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3218 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3222 KRB5_CFLAGS="-I/usr/include/heimdal"
3223 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3232 if test x$FOUND_KRB5 = x"no"; then
3233 #################################################
3234 # see if this box has the RedHat location for kerberos
3235 AC_MSG_CHECKING(for /usr/kerberos)
3236 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3237 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3238 KRB5_CFLAGS="-I/usr/kerberos/include"
3239 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3247 if test x$FOUND_KRB5 = x"no"; then
3248 #################################################
3249 # see if this box has the OpenBSD location for heimdal krb5
3250 AC_MSG_CHECKING(for /usr/include/kerberosV)
3251 if test -d /usr/include/kerberosV; then
3252 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3253 KRB5_LIBS="-lcrypto"
3261 ac_save_CFLAGS=$CFLAGS
3262 ac_save_CPPFLAGS=$CPPFLAGS
3263 ac_save_LDFLAGS=$LDFLAGS
3265 # remove needless evil rpath stuff as early as possible:
3266 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3267 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3268 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3269 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3270 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3272 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3274 # now check for krb5.h. Some systems have the libraries without the headers!
3275 # note that this check is done here to allow for different kerberos
3277 AC_CHECK_HEADERS(krb5.h)
3279 if test x"$ac_cv_header_krb5_h" = x"no"; then
3281 # Give a warning if AD support was not explicitly requested,
3282 # i.e with_ads_support = auto, otherwise die with an error.
3284 if test x"$with_ads_support" = x"yes"; then
3285 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3287 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3290 # Turn off AD support and restore CFLAGS and LIBS variables
3292 with_ads_support="no"
3294 CFLAGS=$ac_save_CFLAGS
3295 CPPFLAGS=$ac_save_CPPFLAGS
3296 LDFLAGS=$ac_save_LDFLAGS
3298 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3299 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3300 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3301 if test x"$BLDSHARED" = x"true" ; then
3302 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3307 # Now we have determined whether we really want ADS support
3309 if test x"$with_ads_support" != x"no"; then
3314 # now check for gssapi headers. This is also done here to allow for
3315 # different kerberos include paths
3316 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3318 ##################################################################
3319 # we might need the k5crypto and com_err libraries on some systems
3320 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3321 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3324 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3325 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3326 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3328 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3329 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3331 ########################################################
3332 # now see if we can find the krb5 libs in standard paths
3333 # or as specified above
3334 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3335 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3337 ########################################################
3338 # now see if we can find the gssapi libs in standard paths
3339 if test x"$have_gssapi" != x"yes"; then
3340 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3343 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3387 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3388 # but does have the symbol
3389 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3391 LIBS="$KRB5_LIBS $LIBS"
3393 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3394 smb_krb5_cv_ticket_has_keyinfo,
3403 krb5_enctype enctype;
3405 enctype = ticket.enc_part.enctype;
3406 kvno = ticket.enc_part.kvno;
3408 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3409 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3412 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3413 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3414 [Whether the krb5_ticket structure contains the kvno and enctype])
3417 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3418 smb_krb5_cv_creds_opt_free_context,
3424 krb5_get_init_creds_opt *opt = NULL;
3425 krb5_get_init_creds_opt_free(ctx, opt);
3427 [smb_krb5_cv_creds_opt_free_context=yes],
3428 [smb_krb5_cv_creds_opt_free_context=no]
3432 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3433 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3434 [Whether krb5_get_init_creds_opt_free takes a context argument])
3437 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3440 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3441 [smb_krb5_cv_verify_checksum=7],
3442 [smb_krb5_cv_verify_checksum=6],
3445 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3447 AC_CACHE_CHECK([for checksum in krb5_checksum],
3448 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3449 AC_TRY_COMPILE([#include <krb5.h>],
3450 [krb5_checksum cksum; cksum.checksum.length = 0;],
3451 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3452 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3454 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3455 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3456 [Whether the krb5_checksum struct has a checksum property])
3459 AC_CACHE_CHECK([for etype in EncryptedData],
3460 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3461 AC_TRY_COMPILE([#include <krb5.h>],
3462 [EncryptedData edata; edata.etype = 0;],
3463 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3464 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3466 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3467 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3468 [Whether the EncryptedData struct has a etype property])
3471 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3472 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3473 AC_TRY_COMPILE([#include <krb5.h>],
3474 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3475 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3476 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3478 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3479 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3480 [Whether the krb5_ap_req struct has a ticket pointer])
3483 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3484 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3485 AC_TRY_COMPILE([#include <krb5.h>],
3486 [krb5_error err; err.e_data = NULL;],
3487 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3488 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3490 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3491 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3492 [Whether the krb5_error struct has a e_data pointer])
3495 AC_CACHE_CHECK([for krb5_crypto type],
3496 samba_cv_HAVE_KRB5_CRYPTO,[
3497 AC_TRY_COMPILE([#include <krb5.h>],
3498 [krb5_crypto crypto;],
3499 samba_cv_HAVE_KRB5_CRYPTO=yes,
3500 samba_cv_HAVE_KRB5_CRYPTO=no)])
3502 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3503 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3504 [Whether the type krb5_crypto exists])
3507 AC_CACHE_CHECK([for krb5_encrypt_block type],
3508 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3509 AC_TRY_COMPILE([#include <krb5.h>],
3510 [krb5_encrypt_block block;],
3511 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3512 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3514 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3515 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3516 [Whether the type krb5_encrypt_block exists])
3519 AC_CACHE_CHECK([for addrtype in krb5_address],
3520 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3521 AC_TRY_COMPILE([#include <krb5.h>],
3522 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3523 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3524 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3526 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3527 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3528 [Whether the krb5_address struct has a addrtype property])
3531 AC_CACHE_CHECK([for addr_type in krb5_address],
3532 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3533 AC_TRY_COMPILE([#include <krb5.h>],
3534 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3535 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3536 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3538 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3539 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3540 [Whether the krb5_address struct has a addr_type property])
3543 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3544 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3545 [AC_TRY_COMPILE([#include <krb5.h>],
3546 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3547 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3549 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3550 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3551 [Whether the krb5_ticket struct has a enc_part2 property])
3554 AC_CACHE_CHECK([for keyblock in krb5_creds],
3555 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3556 AC_TRY_COMPILE([#include <krb5.h>],
3557 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3558 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3559 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3561 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3562 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3563 [Whether the krb5_creds struct has a keyblock property])
3566 AC_CACHE_CHECK([for session in krb5_creds],
3567 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3568 AC_TRY_COMPILE([#include <krb5.h>],
3569 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3570 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3571 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3573 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3574 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3575 [Whether the krb5_creds struct has a session property])
3578 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3579 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3580 AC_TRY_COMPILE([#include <krb5.h>],
3581 [krb5_keyblock key; key.keyvalue.data = NULL;],
3582 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3583 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3585 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3586 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3587 [Whether the krb5_keyblock struct has a keyvalue property])
3590 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3591 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3592 AC_TRY_COMPILE([#include <krb5.h>],
3593 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3594 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3595 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3596 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3597 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3598 AC_TRY_COMPILE([#include <krb5.h>],
3599 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3600 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3601 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3602 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3603 # w.r.t. arcfour and windows, so we must not enable it here
3604 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3605 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3606 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3607 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3610 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3611 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3612 AC_TRY_COMPILE([#include <krb5.h>],
3613 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3614 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3615 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3617 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3618 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3619 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3622 AC_CACHE_CHECK([for KV5M_KEYTAB],
3623 samba_cv_HAVE_KV5M_KEYTAB,[
3624 AC_TRY_COMPILE([#include <krb5.h>],
3625 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3626 samba_cv_HAVE_KV5M_KEYTAB=yes,
3627 samba_cv_HAVE_KV5M_KEYTAB=no)])
3629 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3630 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3631 [Whether the KV5M_KEYTAB option is available])
3634 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3635 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3636 AC_TRY_COMPILE([#include <krb5.h>],
3637 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3638 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3639 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3641 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3642 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3643 [Whether KRB5_KU_OTHER_CKSUM is available])
3646 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3647 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3648 AC_TRY_COMPILE([#include <krb5.h>],
3649 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3650 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3651 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3653 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3654 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3655 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3658 AC_CACHE_CHECK([for the krb5_princ_component macro],
3659 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3660 AC_TRY_LINK([#include <krb5.h>],
3661 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3662 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3663 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3665 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3666 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3667 [Whether krb5_princ_component is available])
3670 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3671 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3672 AC_TRY_COMPILE([#include <krb5.h>],
3673 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3674 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3675 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3677 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3678 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3679 [Whether krb5_keytab_entry has key member])
3682 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3683 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3684 AC_TRY_COMPILE([#include <krb5.h>],
3685 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3686 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3687 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3689 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3690 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3691 [Whether krb5_keytab_entry has keyblock member])
3694 AC_CACHE_CHECK([for magic in krb5_address],
3695 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3696 AC_TRY_COMPILE([#include <krb5.h>],
3697 [krb5_address addr; addr.magic = 0;],
3698 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3699 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3701 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3702 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3703 [Whether the krb5_address struct has a magic property])
3706 AC_CACHE_CHECK([for WRFILE: keytab support],
3707 samba_cv_HAVE_WRFILE_KEYTAB,[
3712 krb5_context context;
3715 krb5_init_context(&context);
3716 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3718 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3719 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3721 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3722 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3723 [Whether the WRFILE:-keytab is supported])
3726 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3727 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3728 AC_TRY_COMPILE([#include <krb5.h>],
3730 krb5_context context;
3731 krb5_principal principal;
3732 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3733 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3734 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3736 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3737 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3738 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3741 AC_CACHE_CHECK([for krb5_addresses type],
3742 samba_cv_HAVE_KRB5_ADDRESSES,[
3743 AC_TRY_COMPILE([#include <krb5.h>],
3744 [krb5_addresses addr;],
3745 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3746 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3748 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3749 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3750 [Whether the type krb5_addresses type exists])
3753 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3754 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3755 AC_TRY_COMPILE([#include <krb5.h>],
3757 krb5_mk_error(0,0,0);],
3758 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3759 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3761 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3762 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3763 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3766 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3767 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3768 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3773 krb5_context context = NULL;
3775 krb5_enctype_to_string(context, 1, &str);
3776 if (str) free (str);
3779 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3780 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3781 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3783 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3784 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3785 [whether krb5_enctype_to_string takes krb5_context argument])
3788 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3789 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3794 krb5_enctype_to_string(1, buf, 256);
3797 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3798 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3799 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3801 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3802 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3803 [whether krb5_enctype_to_string takes size_t argument])
3807 AC_CACHE_CHECK([for krb5_principal_get_realm],
3808 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3809 AC_TRY_LINK([#include <krb5.h>],
3810 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3811 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3812 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3814 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3815 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3816 [Whether the function krb5_principal_get_realm is defined])
3819 AC_CACHE_CHECK([for krb5_princ_realm],
3820 samba_cv_HAVE_KRB5_PRINC_REALM,[
3821 AC_TRY_LINK([#include <krb5.h>],
3822 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3823 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3824 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3826 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3827 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3828 [Whether the macro krb5_princ_realm is defined])
3833 # Now the decisions whether we can support krb5
3835 # NOTE: all tests should be done before this block!
3838 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3839 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3843 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3844 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3846 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3850 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3851 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3853 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3857 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3858 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3860 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3864 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3865 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3867 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3871 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3873 # We only need the following functions if we can't get the enctype
3874 # and kvno out of the ticket directly (ie. on Heimdal).
3876 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3878 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3882 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3884 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3890 if test x"$use_ads" = x"yes"; then
3891 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3892 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3893 if test x"$have_gssapi" = x"yes"; then
3894 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3897 if test x"$with_ads_support" = x"yes"; then
3898 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3900 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3902 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3903 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3904 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3905 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3909 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3910 AC_MSG_RESULT([$use_ads])
3912 LIBS="$ac_save_LIBS"
3915 if test x"$use_ads" != xyes; then
3916 merged_build_possible=no
3919 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3920 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3923 ########################################################
3924 # Compile with DNS Updates support?
3926 with_dnsupdate_support=no
3927 AC_MSG_CHECKING([whether to enable DNS Updates support])
3929 AC_ARG_WITH(dnsupdate,
3930 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3931 [ case "$withval" in
3933 with_dnsupdate_support=$withval
3937 AC_MSG_RESULT($with_dnsupdate_support)
3939 if test x"$with_dnsupdate_support" != x"no"; then
3941 ################################################################
3942 # first test for Active Directory support being enabled
3943 #if test x"$with_ads_support" = x"no"; then
3944 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3945 # with_dnsupdate_support=no
3947 ##################################################################
3948 # then test for uuid.h (necessary to generate unique DNS keynames
3949 # (uuid.h is required for this test)
3950 AC_CHECK_HEADERS(uuid/uuid.h)
3952 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3953 if test x"$with_dnsupdate_support" = x"yes"; then
3954 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3956 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3958 with_dnsupdate_support=no
3962 if test x"$with_dnsupdate_support" != x"no"; then
3964 ########################################################
3965 # Now see if we can find the uuid libs in standard paths
3966 # On some systems, the uuid API is in libc, so we have to
3967 # be careful not to insert a spurious -luuid.
3970 AC_LIBTESTFUNC(uuid, uuid_generate,
3975 SMB_REMOVE_LIB(uuid)
3979 with_dnsupdate_support=yes
3980 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3983 if test x"$with_dnsupdate_support" = x"yes"; then
3984 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3986 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3988 with_dnsupdate_support=no
3992 #################################################
3993 # check for automount support
3994 AC_MSG_CHECKING(whether to use automount)
3995 AC_ARG_WITH(automount,
3996 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3997 [ case "$withval" in
4000 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4009 #################################################
4010 # check for mount- and umount.cifs support
4012 INSTALL_CIFSMOUNT=""
4013 UNINSTALL_CIFSMOUNT=""
4014 AC_MSG_CHECKING(whether to build mount.cifs)
4015 AC_ARG_WITH(cifsmount,
4016 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4017 [ case "$withval" in
4025 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4026 CIFSMOUNT_PROGS="bin/mount.cifs"
4027 INSTALL_CIFSMOUNT="installcifsmount"
4028 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4031 AC_MSG_ERROR(not on a linux system!)
4036 [ case "$host_os" in
4039 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4040 CIFSMOUNT_PROGS="bin/mount.cifs"
4041 INSTALL_CIFSMOUNT="installcifsmount"
4042 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4051 INSTALL_CIFSUMOUNT=""
4052 UNINSTALL_CIFSUMOUNT=""
4053 AC_MSG_CHECKING(whether to build umount.cifs)
4054 AC_ARG_WITH(cifsumount,
4055 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4056 [ case "$withval" in
4061 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4062 CIFSUMOUNT_PROGS="bin/umount.cifs"
4063 INSTALL_CIFSUMOUNT="installcifsumount"
4064 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4067 AC_MSG_ERROR(not on a linux system!)
4078 #################################################
4079 # check for cifs.upcall support
4080 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4082 INSTALL_CIFSUPCALL=""
4083 UNINSTALL_CIFSUPCALL=""
4084 AC_MSG_CHECKING(whether to build cifs.upcall)
4085 AC_ARG_WITH(cifsupcall,
4086 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4087 [ case "$withval" in
4094 if test x"$use_ads" != x"yes"; then
4095 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4096 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4097 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4100 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4101 CIFSUPCALL_PROGS="bin/cifs.upcall"
4102 INSTALL_CIFSUPCALL="installcifsupcall"
4103 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4107 AC_MSG_ERROR(not on a linux system!)
4112 [ case "$host_os" in
4114 if test x"$use_ads" != x"yes"; then
4115 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4116 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4117 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4120 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4121 CIFSUPCALL_PROGS="bin/cifs.upcall"
4122 INSTALL_CIFSUPCALL="installcifsupcall"
4123 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4133 #################################################
4134 # Check for a PAM clear-text auth, accounts, password
4135 # and session support. Most PAM implementations keep their
4136 # headers in /usr/include/security. Darwin keeps its in
4139 with_pam_for_crypt=no
4141 AC_MSG_CHECKING(whether to try PAM support)
4143 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4144 [ case "$withval" in
4150 AC_MSG_RESULT([$try_pam])
4153 create_pam_modules=no
4154 if test x"${try_pam}" != x"no";then
4156 create_pam_modules=yes
4158 # Most systems have PAM headers in /usr/include/security, but Darwin
4159 # has them in /usr/include/pam.
4160 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4161 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4162 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4163 if test x"${try_pam}" = x"yes";then
4164 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4167 create_pam_modules=no
4170 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4171 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4172 if test x"${try_pam}" = x"yes";then
4173 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4176 create_pam_modules=no
4179 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4180 #if HAVE_SECURITY_PAM_APPL_H
4181 #include <security/pam_appl.h>
4183 #if HAVE_PAM_PAM_APPL_H
4184 #include <pam/pam_appl.h>
4187 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4188 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4189 if test x"${try_pam}" = x"yes";then
4190 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4192 create_pam_modules=no
4195 if test x"$use_pam" = x"yes"; then
4196 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4197 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4198 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4199 with_pam_for_crypt=yes
4201 if test x"$create_pam_modules" = x"yes"; then
4202 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4203 # this checks are optional,
4204 # we don't care about the results here
4205 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4206 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4207 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4209 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4212 AC_MSG_CHECKING(whether to use PAM support)
4213 AC_MSG_RESULT([$use_pam])
4215 AC_MSG_CHECKING(whether to have PAM MODULES support)
4216 AC_MSG_RESULT([$create_pam_modules])
4219 #################################################
4220 # check for pam_smbpass support
4222 INSTALL_PAM_MODULES=""
4223 UNINSTALL_PAM_MODULES=""
4225 try_pam_smbpass=auto
4226 AC_MSG_CHECKING(whether to use pam_smbpass)
4227 AC_ARG_WITH(pam_smbpass,
4228 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4229 [ case "$withval" in
4231 try_pam_smbpass=$withval
4234 AC_MSG_ERROR([valid options are yes,no,auto])
4239 if test x"${try_pam_smbpass}" = xno ; then
4243 # Conditions under which pam_smbpass can't be built.
4244 if test x"$BLDSHARED" != xtrue ; then
4245 if test x"${try_pam_smbpass}" = xyes ; then
4246 AC_MSG_ERROR([No support for shared modules])
4249 elif test x"$create_pam_modules" != xyes ; then
4250 if test x"${try_pam_smbpass}" = xyes ; then
4251 AC_MSG_ERROR([No support for PAM MODULES])
4256 if test x"${use_pam_smbpass}" = xyes ; then
4257 PAM_MODULES="pam_smbpass"
4258 INSTALL_PAM_MODULES="installpammodules"
4259 UNINSTALL_PAM_MODULES="uninstallpammodules"
4262 AC_MSG_RESULT([$use_pam_smbpass])
4266 ## moved after the check for -lcrypt in order to
4267 ## ensure that the necessary libraries are included
4268 ## check checking for truncated salt. Wrapped by the
4269 ## $with_pam_for_crypt variable as above --jerry
4271 if test $with_pam_for_crypt = no; then
4272 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4274 LIBS="$AUTH_LIBS $LIBS"
4275 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4276 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4277 LIBS="$crypt_LIBS"])
4278 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4279 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4283 #################################################
4284 # check for a NISPLUS_HOME support
4285 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4286 AC_ARG_WITH(nisplus-home,
4287 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4288 [ case "$withval" in
4291 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4300 #################################################
4301 # check for syslog logging
4302 AC_MSG_CHECKING(whether to use syslog logging)
4304 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4305 [ case "$withval" in
4308 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4317 #################################################
4318 # check for custom syslog facility
4319 AC_MSG_CHECKING(whether to use a custom syslog facility)
4320 AC_ARG_WITH(syslog-facility,
4321 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4323 if test "$withval" = "no" ; then
4324 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4326 if test "$withval" != "yes" ; then
4327 syslog_facility="$withval"
4328 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4333 #################################################
4334 # check for experimental disk-quotas support
4336 samba_cv_WITH_QUOTAS=auto
4337 samba_cv_TRY_QUOTAS=no
4338 samba_cv_RUN_QUOTA_TESTS=auto
4339 samba_cv_WITH_SYS_QUOTAS=auto
4340 samba_cv_TRY_SYS_QUOTAS=auto
4341 samba_cv_SYSQUOTA_FOUND=no
4343 AC_MSG_CHECKING(whether to try disk-quotas support)
4345 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4346 [ case "$withval" in
4349 samba_cv_WITH_QUOTAS=yes
4350 samba_cv_TRY_QUOTAS=yes
4351 samba_cv_RUN_QUOTA_TESTS=yes
4352 #set sys quotas to auto in this case
4353 samba_cv_TRY_SYS_QUOTAS=auto
4357 samba_cv_WITH_QUOTAS=auto
4358 samba_cv_TRY_QUOTAS=auto
4359 samba_cv_RUN_QUOTA_TESTS=auto
4360 #set sys quotas to auto in this case
4361 samba_cv_TRY_SYS_QUOTAS=auto
4365 samba_cv_WITH_QUOTAS=no
4366 samba_cv_TRY_QUOTAS=no
4367 samba_cv_RUN_QUOTA_TESTS=no
4370 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4373 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4376 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4377 AC_ARG_WITH(sys-quotas,
4378 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4379 [ case "$withval" in
4382 samba_cv_WITH_SYS_QUOTAS=yes
4383 samba_cv_TRY_SYS_QUOTAS=yes
4384 samba_cv_RUN_QUOTA_TESTS=yes
4388 samba_cv_WITH_SYS_QUOTAS=auto
4389 samba_cv_TRY_SYS_QUOTAS=auto
4390 samba_cv_RUN_QUOTA_TESTS=auto
4394 samba_cv_WITH_SYS_QUOTAS=no
4395 samba_cv_TRY_SYS_QUOTAS=no
4398 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4401 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4404 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4405 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4409 samba_cv_TRY_SYS_QUOTAS=yes
4410 samba_cv_RUN_QUOTA_TESTS=yes
4414 samba_cv_TRY_SYS_QUOTAS=no
4419 #############################################
4420 # only check for quota stuff if --with-quotas
4421 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4424 # on linux we didn't need to test we have builtin support
4426 samba_cv_SYSQUOTA_FOUND=yes
4427 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4428 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4429 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4432 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4433 samba_cv_found_xfs_header=yes
4434 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4438 # need to set this define when using static linking (BUG 1473)
4439 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4445 # some broken header files need this
4446 AC_CHECK_HEADER(asm/types.h,[
4447 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4448 AC_ADD_INCLUDE(<asm/types.h>)
4451 # For quotas on Veritas VxFS filesystems
4452 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4454 # For quotas on Linux XFS filesystems
4455 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4457 # For sys/quota.h and linux/quota.h
4458 AC_CHECK_HEADERS(sys/quota.h)
4460 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4461 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4462 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4464 #include "confdefs.h"
4465 #ifdef HAVE_SYS_TYPES_H
4466 #include <sys/types.h>
4468 #ifdef HAVE_ASM_TYPES_H
4469 #include <asm/types.h>
4471 #include <sys/quota.h>
4472 ],[int i = Q_XGETQUOTA;],
4473 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4474 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4475 samba_cv_found_xfs_header=yes
4479 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4480 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4482 #include "confdefs.h"
4483 #ifdef HAVE_SYS_QUOTA_H
4484 #include <sys/quota.h>
4488 D.dqb_fsoftlimit = 0;],
4489 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4490 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4491 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4495 # look for a working quota system
4497 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4498 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4500 #define HAVE_QUOTACTL_4A 1
4501 #define AUTOCONF_TEST 1
4502 #include "confdefs.h"
4503 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4504 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4505 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4506 samba_cv_SYSQUOTA_FOUND=yes;
4507 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4508 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4512 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4513 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4515 #define HAVE_QUOTACTL_4B 1
4516 #define AUTOCONF_TEST 1
4517 #include "confdefs.h"
4518 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4519 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4520 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4521 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4522 samba_cv_SYSQUOTA_FOUND=yes;
4523 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4524 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4528 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4529 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4531 #define HAVE_QUOTACTL_3 1
4532 #define AUTOCONF_TEST 1
4533 #include "confdefs.h"
4534 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4535 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4536 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4537 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4538 samba_cv_SYSQUOTA_FOUND=yes;
4539 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4540 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4544 #################################################
4545 # check for mntent.h and struct mntent
4546 AC_CHECK_HEADERS(mntent.h)
4547 #################################################
4548 # check for setmntent,getmntent,endmntent
4549 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4551 #################################################
4552 # check for devnm.h and struct mntent
4553 AC_CHECK_HEADERS(devnm.h)
4554 #################################################
4556 AC_CHECK_FUNCS(devnm)
4558 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4559 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4560 # if --with-sys-quotas=yes then build it
4561 # you have can use the get/set quota command smb.conf
4563 samba_cv_SYSQUOTA_FOUND=auto
4565 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4566 # if --with-sys-quotas=yes then build it
4567 # you have can use the get/set quota command smb.conf
4569 samba_cv_TRY_SYS_QUOTAS=auto
4573 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4574 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4575 SAVE_CPPFLAGS="$CPPFLAGS"
4576 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4578 #include "confdefs.h"
4579 #define NO_PROTO_H 1
4580 #define NO_CONFIG_H 1
4581 #define HAVE_SYS_QUOTAS 1
4582 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4583 #include "${srcdir-.}/lib/sysquotas.c"
4584 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4585 CPPFLAGS="$SAVE_CPPFLAGS"
4587 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4588 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4589 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4590 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4591 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4592 samba_cv_WE_USE_SYS_QUOTAS=yes
4600 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4601 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4602 SAVE_CPPFLAGS="$CPPFLAGS"
4603 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4605 #include "confdefs.h"
4606 #define NO_PROTO_H 1
4607 #define NO_CONFIG_H 1
4608 #define HAVE_SYS_QUOTAS 1
4609 #define HAVE_XFS_QUOTAS 1
4610 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4611 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4612 CPPFLAGS="$SAVE_CPPFLAGS"
4614 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4615 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4616 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4621 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4622 SAVE_CPPFLAGS="$CPPFLAGS"
4623 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4625 #include "confdefs.h"
4626 #define NO_PROTO_H 1
4627 #define NO_CONFIG_H 1
4628 #include "${srcdir-.}/smbd/quotas.c"
4629 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4630 CPPFLAGS="$SAVE_CPPFLAGS"
4632 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4633 AC_MSG_CHECKING(whether to use the old quota support)
4634 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4635 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4636 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4646 ####################
4647 # End of quota check samba_cv_RUN_QUOTA_TESTS
4650 #################################################
4651 # check for experimental utmp accounting
4653 AC_MSG_CHECKING(whether to support utmp accounting)
4656 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4657 [ case "$withval" in
4667 # utmp requires utmp.h
4668 # Note similar check earlier, when checking utmp details.
4670 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4671 utmp_no_reason=", no utmp.h on $host_os"
4675 # Display test results
4677 if test x"$WITH_UTMP" = x"yes"; then
4679 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4681 AC_MSG_RESULT(no$utmp_no_reason)
4686 UNINSTALLLIBCMD_SH=:
4689 if test $BLDSHARED = true; then
4690 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4691 UNINSTALLLIBCMD_SH="rm -f"
4693 if test $enable_static = yes; then
4694 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4695 UNINSTALLLIBCMD_A="rm -f"
4698 #################################################
4699 # --disable-shared-libs
4700 # can be used to disable the internal use of shared libs altogether
4701 # (this only has an effect when building shared libs is enabled)
4706 AC_MSG_CHECKING(whether to use shared libraries internally)
4707 AC_ARG_ENABLE([shared-libs],
4708 AS_HELP_STRING([--enable-shared-libs],
4709 [Use shared libraries internally (default=yes)]),
4710 [enable_shared_libs=$enableval],
4711 [enable_shared_libs=yes])
4713 if test x"$enable_shared_libs" != x"no" ; then
4714 USESHARED=$BLDSHARED
4717 AC_MSG_RESULT([$USESHARED])
4719 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4720 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4723 #################################################
4724 # --with-static-libs=LIBS:
4725 # link (internal) libs dynamically or statically?
4727 # If a subsystem is built as a library then this controls whether they are
4728 # linked into Samba targets statically or dynamically:
4730 # * If we build the shared library at all, we link dynamically by default.
4732 # * We only link statically if we don't build shared or if the library
4733 # appears in the --with-static-libs configure option.
4736 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4737 # of linking the dynamic variant with -ltalloc.
4739 # NOTE: This option only affects libraries that we do not only build
4740 # but that samba also links against as libraries (as opposed to linking
4741 # the plain object files. - This has to be configured in Makefile.in.
4742 # So in particular it does not harm to give invalid or unknown names here.
4745 AC_ARG_WITH([static-libs],
4746 [AS_HELP_STRING([--with-static-libs=LIBS],
4747 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4748 [AS_IF([test $withval],
4749 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4750 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4751 eval LINK_$lib=STATIC
4757 # until we have organized other internal subsystems (as util, registry
4758 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4759 # dynamically to samba programs.
4761 LINK_LIBNETAPI=STATIC
4763 LINK_LIBSMBCLIENT=STATIC
4766 # The library versions are hardcoded here
4767 # and filled into the LIBFOO_SOVER variable.
4769 # TODO: for talloc and tdb (at least), these should
4770 # be extracted from their respective source directories
4772 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
4773 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
4775 if test "x$enable_external_libtalloc" != xno
4777 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
4778 [ enable_external_libtalloc=yes ],
4779 [ if test x$enable_external_libtalloc = xyes; then
4780 AC_MSG_ERROR([Unable to find libtalloc])
4782 enable_external_libtalloc=no
4787 if test "x$enable_external_libtalloc" = xno
4789 m4_include(../lib/talloc/libtalloc.m4)
4790 LINK_LIBTALLOC=STATIC
4791 SMB_LIBRARY(talloc, 2)
4793 for obj in ${TALLOC_OBJ}; do
4794 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4796 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
4797 AC_SUBST(LIBTALLOC_OBJ0)
4799 TALLOCTORT="bin/talloctort\$(EXEEXT)"
4800 AC_SUBST(TALLOCTORT)
4804 AC_ARG_ENABLE(external_libtdb,
4805 [AS_HELP_STRING([--enable-external-libtdb],
4806 [Enable external tdb [default=auto]])],
4807 [ enable_external_libtalloc=$enableval ],
4808 [ enable_external_libtalloc=auto ])
4810 if test "x$enable_external_libtdb" != xno
4812 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.1.4,
4813 [ enable_external_libtdb=yes ],
4815 if test x$enable_external_libtdb = xyes; then
4816 AC_MSG_ERROR([Unable to find libtdb])
4818 enable_external_libtdb=no
4823 AC_SUBST(LIBTDB_OBJ0)
4824 if test "x$enable_external_libtdb" = xno
4826 m4_include(../lib/tdb/libtdb.m4)
4830 for obj in ${TDB_OBJ}; do
4831 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
4833 AC_SUBST(LIBTDB_OBJ0)
4834 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
4836 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
4838 TDBDUMP="bin/tdbdump\$(EXEEXT)"
4840 TDBTOOL="bin/tdbtool\$(EXEEXT)"
4842 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
4843 AC_SUBST(TDBTORTURE)
4846 SMB_LIBRARY(netapi, 0)
4847 SMB_LIBRARY(smbclient, 0)
4848 SMB_LIBRARY(smbsharemodes, 0)
4849 SMB_LIBRARY(addns, 0, no, [undefined API])
4852 #################################################
4853 # these tests are taken from the GNU fileutils package
4854 AC_CHECKING(how to get filesystem space usage)
4857 # Test for statvfs64.
4858 if test $space = no; then
4860 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4862 #if defined(HAVE_UNISTD_H)
4865 #include <sys/types.h>
4866 #include <sys/statvfs.h>
4869 struct statvfs64 fsd;
4870 exit (statvfs64 (".", &fsd));
4872 fu_cv_sys_stat_statvfs64=yes,
4873 fu_cv_sys_stat_statvfs64=no,
4874 fu_cv_sys_stat_statvfs64=cross)])
4875 if test $fu_cv_sys_stat_statvfs64 = yes; then
4877 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4881 # Perform only the link test since it seems there are no variants of the
4882 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4883 # because that got a false positive on SCO OSR5. Adding the declaration
4884 # of a `struct statvfs' causes this test to fail (as it should) on such
4885 # systems. That system is reported to work fine with STAT_STATFS4 which
4886 # is what it gets when this test fails.
4887 if test $space = no; then
4889 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4890 [AC_TRY_LINK([#include <sys/types.h>
4891 #include <sys/statvfs.h>],
4892 [struct statvfs fsd; statvfs (0, &fsd);],
4893 fu_cv_sys_stat_statvfs=yes,
4894 fu_cv_sys_stat_statvfs=no)])
4895 if test $fu_cv_sys_stat_statvfs = yes; then
4897 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4901 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4902 # This is not the case on ancient Linux systems.
4904 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4905 AC_TRY_COMPILE([#include <sys/types.h>
4906 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4907 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4908 if test x"$samba_cv_fsid_int" = x"yes"; then
4909 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4912 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4913 # systems use f_bsize.
4914 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4915 AC_TRY_COMPILE([#include <sys/types.h>
4916 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4917 samba_cv_frsize=yes,samba_cv_frsize=no)])
4918 if test x"$samba_cv_frsize" = x"yes"; then
4919 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4922 # Some systems use f_flag in struct statvfs while others use f_flags
4923 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4924 AC_TRY_COMPILE([#include <sys/types.h>
4925 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4926 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4927 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4928 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4931 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4932 AC_TRY_COMPILE([#include <sys/types.h>
4933 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4934 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4935 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4936 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4939 if test $space = no; then
4940 # DEC Alpha running OSF/1
4941 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4942 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4944 #include <sys/param.h>
4945 #include <sys/types.h>
4946 #include <sys/mount.h>
4951 exit (statfs (".", &fsd, sizeof (struct statfs)));
4953 fu_cv_sys_stat_statfs3_osf1=yes,
4954 fu_cv_sys_stat_statfs3_osf1=no,
4955 fu_cv_sys_stat_statfs3_osf1=no)])
4956 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4957 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4959 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4963 if test $space = no; then
4965 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4966 member (AIX, 4.3BSD)])
4967 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4969 #ifdef HAVE_SYS_PARAM_H
4970 #include <sys/param.h>
4972 #ifdef HAVE_SYS_MOUNT_H
4973 #include <sys/mount.h>
4975 #ifdef HAVE_SYS_VFS_H
4976 #include <sys/vfs.h>
4982 exit (statfs (".", &fsd));
4984 fu_cv_sys_stat_statfs2_bsize=yes,
4985 fu_cv_sys_stat_statfs2_bsize=no,
4986 fu_cv_sys_stat_statfs2_bsize=no)])
4987 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4988 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4990 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4994 if test $space = no; then
4996 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4997 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4998 [AC_TRY_RUN([#include <sys/types.h>
4999 #include <sys/statfs.h>
5003 exit (statfs (".", &fsd, sizeof fsd, 0));
5005 fu_cv_sys_stat_statfs4=yes,
5006 fu_cv_sys_stat_statfs4=no,
5007 fu_cv_sys_stat_statfs4=no)])
5008 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5009 if test $fu_cv_sys_stat_statfs4 = yes; then
5011 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5015 if test $space = no; then
5017 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5018 member (4.4BSD and NetBSD)])
5019 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5020 [AC_TRY_RUN([#include <sys/types.h>
5021 #ifdef HAVE_SYS_PARAM_H
5022 #include <sys/param.h>
5024 #ifdef HAVE_SYS_MOUNT_H
5025 #include <sys/mount.h>
5031 exit (statfs (".", &fsd));
5033 fu_cv_sys_stat_statfs2_fsize=yes,
5034 fu_cv_sys_stat_statfs2_fsize=no,
5035 fu_cv_sys_stat_statfs2_fsize=no)])
5036 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5037 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5039 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5043 if test $space = no; then
5045 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5046 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5047 [AC_TRY_RUN([#include <sys/types.h>
5048 #ifdef HAVE_SYS_PARAM_H
5049 #include <sys/param.h>
5051 #ifdef HAVE_SYS_MOUNT_H
5052 #include <sys/mount.h>
5054 #ifdef HAVE_SYS_FS_TYPES_H
5055 #include <sys/fs_types.h>
5060 /* Ultrix's statfs returns 1 for success,
5061 0 for not mounted, -1 for failure. */
5062 exit (statfs (".", &fsd) != 1);
5064 fu_cv_sys_stat_fs_data=yes,
5065 fu_cv_sys_stat_fs_data=no,
5066 fu_cv_sys_stat_fs_data=no)])
5067 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5068 if test $fu_cv_sys_stat_fs_data = yes; then
5070 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5075 # As a gating factor for large file support, in order to
5076 # use <4GB files we must have the following minimal support
5078 # long long, and a 64 bit off_t or off64_t.
5079 # If we don't have all of these then disable large
5082 AC_MSG_CHECKING([if large file support can be enabled])
5084 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5085 #include <sys/types.h>
5091 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5092 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5093 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5095 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5097 #################################################
5098 # check for cluster extensions
5101 AC_SUBST(CTDB_CFLAGS)
5103 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5104 [ case "$withval" in
5106 AC_MSG_WARN([--with-ctdb called without argument])
5109 CTDB_CPPFLAGS="-I$withval/include"
5113 SAVED_CPPFLAGS="$CPPFLAGS"
5114 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5115 ctdb_broken="missing or broken headers"
5117 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5118 #include "confdefs.h"
5120 #include "replace.h"
5121 #include "system/wait.h"
5122 #include "system/network.h"
5123 #define private #error __USED_RESERVED_WORD_private__
5129 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5130 #include "confdefs.h"
5132 #include "replace.h"
5133 #include "system/wait.h"
5134 #include "system/network.h"
5138 #include <ctdb_private.h>
5140 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5143 ctdb_broken="missing transaction support"
5146 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5147 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5148 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5150 #include "confdefs.h"
5152 #include "replace.h"
5153 #include "system/wait.h"
5154 #include "system/network.h"
5158 #include <ctdb_private.h>
5161 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5162 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5164 ctdb_broken="missing struct ctdb_control_tcp"
5166 #include "confdefs.h"
5168 #include "replace.h"
5169 #include "system/wait.h"
5170 #include "system/network.h"
5174 #include <ctdb_private.h>
5177 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5178 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5180 #include "confdefs.h"
5182 #include "replace.h"
5183 #include "system/wait.h"
5184 #include "system/network.h"
5188 #include <ctdb_private.h>
5190 CPPFLAGS="$SAVED_CPPFLAGS"
5192 AC_MSG_CHECKING(cluster support)
5193 AC_ARG_WITH(cluster-support,
5194 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5196 if test x"$with_cluster_support" = x ; then
5197 with_cluster_support="auto"
5200 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5201 if test "x$with_cluster_support" = "xyes"; then
5202 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5204 with_cluster_support=no
5207 if test x"$ctdb_broken" != x"no"; then
5208 if test "x$with_cluster_support" = "xyes"; then
5209 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5211 with_cluster_support=no
5214 if test "x$with_cluster_support" != "xno"; then
5215 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5216 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5222 #################################################
5223 # check for ACL support
5225 AC_MSG_CHECKING(whether to support ACLs)
5226 AC_ARG_WITH(acl-support,
5227 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5228 [ case "$withval" in
5230 with_acl_support="$withval"
5234 if test x"$with_acl_support" = x ; then
5235 with_acl_support="auto"
5238 AC_MSG_RESULT($with_acl_support)
5240 if test x"$with_acl_support" = x"no"; then
5241 AC_MSG_RESULT(Disabling ACL support)
5242 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5244 AC_MSG_NOTICE(checking whether ACL support is available:)
5247 AC_MSG_NOTICE(Using UnixWare ACLs)
5248 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5249 default_static_modules="$default_static_modules vfs_solarisacl"
5252 AC_MSG_NOTICE(Using solaris ACLs)
5253 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5254 ACL_LIBS="$ACL_LIBS -lsec"
5255 default_static_modules="$default_static_modules vfs_solarisacl"
5258 AC_MSG_NOTICE(Using HPUX ACLs)
5259 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5260 default_static_modules="$default_static_modules vfs_hpuxacl"
5263 AC_MSG_NOTICE(Using IRIX ACLs)
5264 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5265 default_static_modules="$default_static_modules vfs_irixacl"
5268 AC_MSG_NOTICE(Using AIX ACLs)
5269 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5270 default_static_modules="$default_static_modules vfs_aixacl"
5273 AC_MSG_NOTICE(Using Tru64 ACLs)
5274 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5275 ACL_LIBS="$ACL_LIBS -lpacl"
5276 default_static_modules="$default_static_modules vfs_tru64acl"
5279 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5280 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5283 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5286 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5289 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5291 LIBS="$LIBS $ACL_LIBS"
5293 #include <sys/types.h>
5294 #include <sys/acl.h>
5298 acl_entry_t *entry_p;
5299 return acl_get_entry(acl, entry_id, entry_p);
5301 [samba_cv_HAVE_POSIX_ACLS=yes],
5302 [samba_cv_HAVE_POSIX_ACLS=no])
5305 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5306 AC_MSG_NOTICE(Using posix ACLs)
5307 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5308 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5310 LIBS="$LIBS $ACL_LIBS"
5312 #include <sys/types.h>
5313 #include <sys/acl.h>
5315 acl_permset_t permset_d;
5317 return acl_get_perm_np(permset_d, perm);
5319 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5320 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5323 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5324 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5326 default_static_modules="$default_static_modules vfs_posixacl"
5328 AC_MSG_NOTICE(ACL support is not avaliable)
5329 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5333 fi # with_acl_support
5337 #################################################
5338 # check for AIO support
5340 AC_MSG_CHECKING(whether to support asynchronous io)
5341 AC_ARG_WITH(aio-support,
5342 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5343 [ case "$withval" in
5350 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5351 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5352 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5355 AC_TRY_LINK([#include <sys/types.h>
5357 [ struct aiocb a; return aio_read(&a);],
5358 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5360 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5363 AC_TRY_LINK([#include <sys/types.h>
5365 [ struct aiocb64 a; return aio_read64(&a);],
5366 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5368 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5369 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5370 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5372 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5373 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5377 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5378 AC_MSG_CHECKING(for aio_read)
5379 AC_LINK_IFELSE([#include <aio.h>
5380 int main() { struct aiocb a; return aio_read(&a); }],
5381 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5382 [AC_MSG_RESULT(no)])
5384 AC_MSG_CHECKING(for aio_write)
5385 AC_LINK_IFELSE([#include <aio.h>
5386 int main() { struct aiocb a; return aio_write(&a); }],
5387 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5388 [AC_MSG_RESULT(no)])
5390 AC_MSG_CHECKING(for aio_fsync)
5391 AC_LINK_IFELSE([#include <aio.h>
5392 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5393 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5394 [AC_MSG_RESULT(no)])
5396 AC_MSG_CHECKING(for aio_return)
5397 AC_LINK_IFELSE([#include <aio.h>
5398 int main() { struct aiocb a; return aio_return(&a); }],
5399 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5400 [AC_MSG_RESULT(no)])
5402 AC_MSG_CHECKING(for aio_error)
5403 AC_LINK_IFELSE([#include <aio.h>
5404 int main() { struct aiocb a; return aio_error(&a); }],
5405 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5406 [AC_MSG_RESULT(no)])
5408 AC_MSG_CHECKING(for aio_cancel)
5409 AC_LINK_IFELSE([#include <aio.h>
5410 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5411 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5412 [AC_MSG_RESULT(no)])
5414 AC_MSG_CHECKING(for aio_suspend)
5415 AC_LINK_IFELSE([#include <aio.h>
5416 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5417 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5418 [AC_MSG_RESULT(no)])
5421 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5422 AC_MSG_CHECKING(for aio_read64)
5423 AC_LINK_IFELSE([#include <aio.h>
5424 int main() { struct aiocb a; return aio_read64(&a); }],
5425 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5426 [AC_MSG_RESULT(no)])
5428 AC_MSG_CHECKING(for aio_write64)
5429 AC_LINK_IFELSE([#include <aio.h>
5430 int main() { struct aiocb a; return aio_write64(&a); }],
5431 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5432 [AC_MSG_RESULT(no)])
5434 AC_MSG_CHECKING(for aio_fsync64)
5435 AC_LINK_IFELSE([#include <aio.h>
5436 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5437 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5438 [AC_MSG_RESULT(no)])
5440 AC_MSG_CHECKING(for aio_return64)
5441 AC_LINK_IFELSE([#include <aio.h>
5442 int main() { struct aiocb a; return aio_return64(&a); }],
5443 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5444 [AC_MSG_RESULT(no)])
5446 AC_MSG_CHECKING(for aio_error64)
5447 AC_LINK_IFELSE([#include <aio.h>
5448 int main() { struct aiocb a; return aio_error64(&a); }],
5449 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5450 [AC_MSG_RESULT(no)])
5452 AC_MSG_CHECKING(for aio_cancel64)
5453 AC_LINK_IFELSE([#include <aio.h>
5454 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5455 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5456 [AC_MSG_RESULT(no)])
5458 AC_MSG_CHECKING(for aio_suspend64)
5459 AC_LINK_IFELSE([#include <aio.h>
5460 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5461 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5462 [AC_MSG_RESULT(no)])
5469 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5472 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5476 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5477 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5478 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5479 default_shared_modules="$default_shared_modules vfs_aio_fork"
5483 #################################################
5484 # check for sendfile support
5486 with_sendfile_support=yes
5487 AC_MSG_CHECKING(whether to check to support sendfile)
5488 AC_ARG_WITH(sendfile-support,
5489 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5490 [ case "$withval" in
5496 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5497 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5498 AC_TRY_LINK([#include <sys/sendfile.h>],
5503 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5505 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5507 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5508 AC_TRY_LINK([#include <sys/sendfile.h>],
5513 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5515 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5517 # Try and cope with broken Linux sendfile....
5518 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5520 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5521 #undef _FILE_OFFSET_BITS
5523 #include <sys/sendfile.h>],
5528 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5530 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5532 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5533 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5534 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5535 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5536 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5537 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5538 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5539 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5540 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5541 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5542 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5548 *freebsd* | *dragonfly* )
5549 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5551 #include <sys/types.h>
5553 #include <sys/socket.h>
5554 #include <sys/uio.h>],
5556 int fromfd, tofd, ret, total=0;
5557 off_t offset, nwritten;
5560 hdr.headers = &hdtrl;
5562 hdr.trailers = NULL;
5564 hdtrl.iov_base = NULL;
5566 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5568 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5570 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5571 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5572 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5573 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5580 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5582 #include <sys/socket.h>
5583 #include <sys/uio.h>],
5587 struct iovec hdtrl[2];
5591 hdtrl[0].iov_base = 0;
5592 hdtrl[0].iov_len = 0;
5594 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5596 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5597 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5598 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5599 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5600 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5605 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5607 #include <sys/socket.h>
5608 #include <sys/uio.h>],
5612 struct iovec hdtrl[2];
5616 hdtrl[0].iov_base = 0;
5617 hdtrl[0].iov_len = 0;
5619 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5621 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5622 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5623 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5624 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5625 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5632 AC_CHECK_LIB(sendfile,sendfilev)
5633 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5635 #include <sys/sendfile.h>],
5639 struct sendfilevec vec[2];
5645 vec[0].sfv_fd = SFV_FD_SELF;
5646 vec[0].sfv_flag = 0;
5651 vec[1].sfv_flag = 0;
5654 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5656 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5658 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5659 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5660 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5661 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5666 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5668 #include <sys/sendfile.h>],
5672 struct sendfilevec vec[2];
5678 vec[0].sfv_fd = SFV_FD_SELF;
5679 vec[0].sfv_flag = 0;
5684 vec[1].sfv_flag = 0;
5687 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5689 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5691 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5692 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5693 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5694 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5700 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5702 #include <sys/socket.h>],
5706 struct sf_parms hdtrl;
5710 hdtrl.header_data = 0;
5711 hdtrl.header_length = 0;
5712 hdtrl.file_descriptor = fromfd;
5713 hdtrl.file_offset = 0;
5714 hdtrl.file_bytes = 0;
5715 hdtrl.trailer_data = 0;
5716 hdtrl.trailer_length = 0;
5718 nwritten = send_file(&tofd, &hdtrl, 0);
5720 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5721 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5722 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5723 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5724 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5740 ############################################
5741 # See if we have the Linux readahead syscall.
5743 AC_CACHE_CHECK([for Linux readahead],
5744 samba_cv_HAVE_LINUX_READAHEAD,[
5746 #if defined(HAVE_UNISTD_H)
5749 #include <fcntl.h>],
5750 [ssize_t err = readahead(0,0,0x80000);],
5751 samba_cv_HAVE_LINUX_READAHEAD=yes,
5752 samba_cv_HAVE_LINUX_READAHEAD=no)])
5754 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5755 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5756 [Whether Linux readahead is available])
5759 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5761 ############################################
5762 # See if we have the posix_fadvise syscall.
5764 AC_CACHE_CHECK([for posix_fadvise],
5765 samba_cv_HAVE_POSIX_FADVISE,[
5767 #if defined(HAVE_UNISTD_H)
5770 #include <fcntl.h>],
5771 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5772 samba_cv_HAVE_POSIX_FADVISE=yes,
5773 samba_cv_HAVE_POSIX_FADVISE=no)])
5775 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5776 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5777 [Whether posix_fadvise is available])
5780 ############################################
5781 # See if we have the Linux splice syscall.
5785 AC_CACHE_CHECK([for Linux splice],
5786 samba_cv_HAVE_LINUX_SPLICE,[
5788 #if defined(HAVE_UNISTD_H)
5791 #include <fcntl.h>],
5792 [long ret = splice(0,0,1,0,400,0);],
5793 samba_cv_HAVE_LINUX_SPLICE=yes,
5794 samba_cv_HAVE_LINUX_SPLICE=no)])
5797 samba_cv_HAVE_LINUX_SPLICE=no
5801 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5802 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5803 [Whether Linux splice is available])
5806 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5808 ############################################
5809 # See if we have the a broken readlink syscall.
5811 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5812 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5813 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5815 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5816 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5819 #################################################
5820 # Check whether winbind is supported on this platform. If so we need to
5821 # build and install client programs, sbin programs and shared libraries
5823 AC_MSG_CHECKING(whether to build winbind)
5825 # Initially, the value of $host_os decides whether winbind is supported
5830 # Define external wbclient library to link against. This disables winbind.
5831 # We define this here so --with-winbind can override it.
5832 AC_ARG_WITH(wbclient,
5833 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5846 WBCLIENT_INCLUDES="-I$withval/include"
5847 WBCLIENT_LDFLAGS="-L$withval/lib"
5852 AC_SUBST(WBCLIENT_INCLUDES)
5853 AC_SUBST(WBCLIENT_LDFLAGS)
5854 AC_SUBST(WBCLIENT_LIBS)
5857 # Define the winbind shared library name and any specific linker flags
5858 # it needs to be built with.
5860 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5861 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5862 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5863 NSSSONAMEVERSIONSUFFIX=""
5864 WINBIND_NSS_PTHREAD=""
5867 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5868 NSSSONAMEVERSIONSUFFIX=".2"
5869 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5872 # FreeBSD winbind client is implemented as a wrapper around
5873 # the Linux version.
5874 NSSSONAMEVERSIONSUFFIX=".1"
5875 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5876 ../nsswitch/winbind_nss_linux.o"
5877 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5878 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5882 # NetBSD winbind client is implemented as a wrapper
5883 # around the Linux version. It needs getpwent_r() to
5884 # indicate libc's use of the correct nsdispatch API.
5886 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5887 WINBIND_NSS_EXTRA_OBJS="\
5888 ../nsswitch/winbind_nss_netbsd.o \
5889 ../nsswitch/winbind_nss_linux.o"
5890 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5891 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5894 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5898 # IRIX has differently named shared libraries
5899 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5900 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5901 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5904 # Solaris winbind client is implemented as a wrapper around
5905 # the Linux version.
5906 NSSSONAMEVERSIONSUFFIX=".1"
5907 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5908 ../nsswitch/winbind_nss_linux.o"
5909 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5910 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5913 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5916 # AIX has even differently named shared libraries. No
5917 # WINS support has been implemented yet.
5918 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5919 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5920 WINBIND_NSS="../nsswitch/WINBIND"
5925 winbind_no_reason=", unsupported on $host_os"
5929 # Check the setting of --with-winbind
5931 AC_ARG_WITH(winbind,
5932 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5946 # We need unix domain sockets for winbind
5948 if test x"$HAVE_WINBIND" = x"yes"; then
5949 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5950 winbind_no_reason=", no unix domain socket support on $host_os"
5955 # Display test results
5957 if test x"$HAVE_WINBIND" = x"no"; then
5961 if test x"$HAVE_WBCLIENT" = x"yes"; then
5962 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5963 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5964 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5966 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5967 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5969 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5970 BUILD_LIBWBCLIENT_SHARED=no
5972 BUILD_LIBWBCLIENT_SHARED=yes
5975 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5976 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5978 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5979 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5980 ## Only worry about libwbclient if we have shared
5982 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5983 LIBWBCLIENT=libwbclient
5984 INSTALL_LIBWBCLIENT=installlibwbclient
5985 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5986 LIBWBCLIENT_LIBS="-lwbclient"
5988 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5989 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5993 if test x"$HAVE_WINBIND" = x"yes"; then
5995 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5997 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5998 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5999 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6000 PAM_MODULES="$PAM_MODULES pam_winbind"
6001 INSTALL_PAM_MODULES="installpammodules"
6002 UNINSTALL_PAM_MODULES="uninstallpammodules"
6005 AC_MSG_RESULT(no$winbind_no_reason)
6008 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6009 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
6010 samba_cv_HAVE_PTHREAD=yes],
6011 samba_cv_HAVE_PTHREAD=no)
6013 AC_SUBST(WINBIND_NSS_PTHREAD)
6014 AC_SUBST(WINBIND_NSS)
6015 AC_SUBST(WINBIND_WINS_NSS)
6016 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6017 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6018 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6019 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6020 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6022 AC_SUBST(WINBIND_KRB5_LOCATOR)
6024 # Solaris 10 does have new member in nss_XbyY_key
6025 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6026 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6027 [#include <nss_dbdefs.h>])
6029 # Solaris has some extra fields in struct passwd that need to be
6030 # initialised otherwise nscd crashes.
6032 AC_CHECK_MEMBER(struct passwd.pw_comment,
6033 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6036 AC_CHECK_MEMBER(struct passwd.pw_age,
6037 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6040 # AIX 4.3.x and 5.1 do not have as many members in
6041 # struct secmethod_table as AIX 5.2
6042 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6043 [#include <usersec.h>])
6044 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6045 [#include <usersec.h>])
6047 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6048 AC_TRY_COMPILE([#include <sys/types.h>
6049 #include <sys/socket.h>],
6052 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6054 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6055 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6056 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6060 #################################################
6061 # Check to see if we should use the included popt
6063 AC_ARG_WITH(included-popt,
6064 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6075 if test x"$INCLUDED_POPT" != x"yes"; then
6076 AC_CHECK_LIB(popt, poptGetContext,
6077 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6080 AC_MSG_CHECKING(whether to use included popt)
6081 if test x"$INCLUDED_POPT" = x"yes"; then
6083 BUILD_POPT='$(POPT_OBJ)'
6084 POPTLIBS='$(POPT_OBJ)'
6085 FLAGS1="-I\$(srcdir)/../lib/popt"
6091 AC_SUBST(BUILD_POPT)
6095 #################################################
6096 # Check if user wants DNS service discovery support
6098 AC_ARG_ENABLE(dnssd,
6099 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6101 AC_SUBST(DNSSD_LIBS)
6102 if test x"$enable_dnssd" = x"yes"; then
6103 have_dnssd_support=yes
6105 AC_CHECK_HEADERS(dns_sd.h)
6106 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6107 have_dnssd_support=no
6110 # On Darwin the DNSSD API is in libc, but on other platforms it's
6111 # probably in -ldns_sd
6112 AC_CHECK_FUNCS(DNSServiceRegister)
6113 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6114 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6115 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6116 have_dnssd_support=no
6119 if test x"$have_dnssd_support" = x"yes"; then
6120 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6121 [Whether to enable DNS service discovery support])
6123 if test x"$enable_dnssd" = x"yes"; then
6124 AC_MSG_ERROR(DNS service discovery support not available)
6130 #################################################
6131 # Check if user wants avahi support
6133 AC_ARG_ENABLE(avahi,
6134 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6136 if test x"$enable_avahi" != x"no"; then
6137 have_avahi_support=yes
6139 AC_CHECK_HEADERS(avahi-common/watch.h)
6140 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6141 have_avahi_support=no
6144 AC_CHECK_HEADERS(avahi-client/client.h)
6145 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6146 have_avahi_support=no
6150 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6151 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6154 if test x"$have_avahi_client_new" != x"yes" -o \
6155 x"$have_avahi_strerror" != x"yes" ; then
6156 have_avahi_support=no
6159 if test x"$have_avahi_support" = x"yes"; then
6160 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6161 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6162 [Whether to enable avahi support])
6163 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6165 if test x"$enable_avahi" = x"yes"; then
6166 AC_MSG_ERROR(avahi support not available)
6171 #################################################
6172 # Check if user wants pthreadpool support
6174 AC_ARG_ENABLE(pthreadpool,
6175 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6177 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6178 AC_TRY_LINK([#include "pthread.h"],
6179 [pthread_create(NULL, NULL, NULL, NULL)],
6180 ,LIBS="$LIBS -lpthread")
6181 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6182 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6185 #################################################
6186 # Check to see if we should use the included iniparser
6188 AC_ARG_WITH(included-iniparser,
6189 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6193 INCLUDED_INIPARSER=yes
6196 INCLUDED_INIPARSER=no
6200 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6201 AC_CHECK_LIB(iniparser, iniparser_load,
6202 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6205 AC_MSG_CHECKING(whether to use included iniparser)
6206 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6208 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6210 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6214 INIPARSERLIBS="-liniparser"
6216 AC_SUBST(BUILD_INIPARSER)
6217 AC_SUBST(INIPARSERLIBS)
6222 # Checks for the vfs_fileid module
6224 AC_CHECK_FUNC(getmntent)
6226 AC_CHECK_HEADERS(sys/statfs.h)
6228 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6229 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6231 #include <sys/types.h>
6232 #include <sys/statfs.h>
6236 fsid_t fsid = fsd.f_fsid;
6237 return statfs (".", &fsd);
6239 vfsfileid_cv_statfs=yes,
6240 vfsfileid_cv_statfs=no,
6241 vfsfileid_cv_statfs=cross)
6243 AC_MSG_RESULT($vfsfileid_cv_statfs)
6245 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6246 x"$vfsfileid_cv_statfs" = x"yes"; then
6247 default_shared_modules="$default_shared_modules vfs_fileid"
6250 # Checks for the vfs_fileid module
6253 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6255 eval MODULE_DEFAULT_$i=STATIC
6258 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6260 dnl Fall back to static if we cannot build shared libraries
6261 eval MODULE_DEFAULT_$i=STATIC
6263 if test $BLDSHARED = true; then
6264 eval MODULE_DEFAULT_$i=SHARED
6268 dnl Always build these modules static
6269 MODULE_rpc_spoolss=STATIC
6270 MODULE_rpc_srvsvc=STATIC
6271 MODULE_idmap_tdb=STATIC
6272 MODULE_idmap_passdb=STATIC
6273 MODULE_idmap_nss=STATIC
6275 MODULE_nss_info_template=STATIC
6277 AC_ARG_WITH(static-modules,
6278 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6279 [ if test $withval; then
6280 for i in `echo $withval | sed -e 's/,/ /g'`
6282 eval MODULE_$i=STATIC
6286 AC_ARG_WITH(shared-modules,
6287 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6288 [ if test $withval; then
6289 for i in `echo $withval | sed -e 's/,/ /g'`
6291 eval MODULE_$i=SHARED
6295 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6296 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6297 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6298 AC_SUBST(SMBD_FAM_LIBS)
6301 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6302 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6303 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6304 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6305 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6306 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6307 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6310 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6311 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6312 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6313 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6314 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6315 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6316 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6317 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6318 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6319 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6320 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6321 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6322 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6323 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6324 SMB_SUBSYSTEM(RPC,smbd/server.o)
6326 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6327 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6328 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6329 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6330 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6331 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6332 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6333 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6334 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6335 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6337 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6338 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6340 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6341 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6342 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6343 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6344 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6346 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6347 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6348 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6349 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6350 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6351 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6352 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6353 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6354 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6355 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6357 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6358 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6359 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6360 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6361 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6362 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6363 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6364 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6365 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6366 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6367 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6368 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6369 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6370 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6371 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6372 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6373 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6374 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6375 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6376 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6377 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6378 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6379 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6380 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6381 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6382 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6383 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6384 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6385 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6386 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6387 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6388 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6389 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6390 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6391 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6392 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6393 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6394 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6395 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6396 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6397 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6398 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6399 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6401 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6403 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6404 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6405 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6407 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6408 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6409 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6410 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6412 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6414 #################################################
6415 # do extra things if we are running insure
6417 if test "${ac_cv_prog_CC}" = "insure"; then
6418 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6421 #################################################
6422 # If run from the build farm, enable NASTY hacks
6423 #################################################
6424 AC_MSG_CHECKING(whether to enable build farm hacks)
6425 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6427 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6432 #################################################
6433 # check for bad librt/libpthread interactions
6435 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6436 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6437 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6438 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6440 SMB_IF_RTSIGNAL_BUG(
6442 # Have RT_SIGNAL bug, need to check whether the problem will
6443 # affect anything we have configured.
6446 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6447 if test x"$rt_signal_lease_ok" = x"no" ; then
6452 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6453 if test x"$rt_signal_notify_ok" = x"no" ; then
6458 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6459 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6460 if test x"$rt_signal_aio_ok" = x"no" ; then
6465 if test x"$rt_do_error" = x"yes" ; then
6466 SMB_IS_LIBPTHREAD_LINKED(
6470 *** On this platforms, linking Samba against pthreads causes problems
6471 *** with the oplock and change notification mechanisms. You may be
6472 *** using pthreads as a side-effect of using the --with-aio-support
6473 *** or --with-profiling-data options. Please remove these and try again.
6480 *** On this platform, the oplock and change notification mechanisms do not
6481 *** appear to work. Please report this problem to samba-technical@samba.org
6482 *** and attach the config.log file from this directory.
6486 AC_MSG_ERROR(unable to use realtime signals on this platform)
6490 # no RT_SIGNAL bug, we are golden
6491 SMB_IS_LIBPTHREAD_LINKED(
6493 AC_MSG_WARN(using libpthreads - this may degrade performance)
6498 # cross compiling, I hope you know what you are doing
6504 AC_ARG_ENABLE(merged-build,
6505 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6506 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6508 if test x"$enable_merged_build" = x"yes" -a \
6509 x"$merged_build_possible" = x"no" ; then
6510 AC_MSG_ERROR(Merged build required but not possible)
6513 m4_include(../lib/zlib/zlib.m4)
6515 if test x$enable_merged_build = xauto; then
6517 m4_include(../m4/check_python.m4)
6518 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6520 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6521 AC_MSG_RESULT([$merged_build_possible])
6523 # Enable merged build automatically if possible, when in developer mode
6524 if test "x$developer" = xyes; then
6525 enable_merged_build=$merged_build_possible
6529 if test x$enable_merged_build = xyes; then
6531 saved_USESHARED="$USESHARED"
6533 m4_include(samba4.m4)
6534 USESHARED="$saved_USESHARED"
6539 AC_ZLIB([ZLIB_OBJS=""], [
6541 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6542 deflate.o trees.o zutil.o inflate.o infback.o \
6543 inftrees.o inffast.o
6545 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6547 CFLAGS="-I../lib/zlib $CFLAGS"
6550 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6552 if test "x$enable_dmalloc" = xyes
6554 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6555 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6556 [Define to check invariants around some common functions])
6557 LIBS="$LIBS -ldmalloc"
6560 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6561 LIB_REMOVE_USR_LIB(LDFLAGS)
6562 LIB_REMOVE_USR_LIB(LIBS)
6564 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6565 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6566 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6568 #################################################
6569 # Display summary of libraries detected
6571 AC_MSG_RESULT([Using libraries:])
6572 AC_MSG_RESULT([ LIBS = $LIBS])
6573 if test x"$with_ads_support" != x"no"; then
6574 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6576 if test x"$with_ldap_support" != x"no"; then
6577 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6579 if test x"$with_dnsupdate_support" != x"no"; then
6580 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6582 if test x"$have_dnssd_support" != x"no"; then
6583 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6585 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6587 #################################################
6588 # final configure stuff
6590 AC_MSG_CHECKING([configure summary])
6591 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6593 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6594 AC_MSG_WARN([cannot run when cross-compiling]))
6596 dnl Merge in developer cflags from now on
6597 AC_SUBST(DEVELOPER_CFLAGS)
6598 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6599 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6602 # Stuff the smbd-only libraries at the end of the smbd link
6603 # path (if we have them).
6604 SMBD_LIBS="$samba_dmapi_libs"
6607 CFLAGS="${CFLAGS} \$(FLAGS)"
6609 if test x$MERGED_BUILD != x1; then
6610 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6612 if test x"$BLDSHARED" = x"true" ; then
6613 LDFLAGS="$LDFLAGS -L./bin"
6618 if test x$samba_cv_gnu_make = xyes; then
6621 # When we don't have GNU Make, generate a copy of Makefile.in
6622 # that doesn't have the "include " statements but just includes
6623 # the files verbatim.
6624 MAKEFILE=Makefile-noincludes
6625 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6628 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6629 lib/netapi/examples/Makefile
6630 lib/netapi/tests/Makefile
6631 pkgconfig/smbclient.pc
6632 pkgconfig/wbclient.pc
6634 pkgconfig/smbsharemodes.pc
6635 ../examples/libsmbclient/Makefile.internal
6637 dnl If we had to expand the includes, make tsure the output file is moved back
6638 AC_OUTPUT_COMMANDS([
6639 if test x$MAKEFILE != Makefile; then
6640 mv $MAKEFILE Makefile
6644 #################################################
6645 # Print very concise instructions on building/use
6646 if test "x$enable_dmalloc" = xyes
6648 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6649 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])