1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(../lib/talloc/libtalloc.m4)
29 for obj in ${TALLOC_OBJ}; do
30 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
32 AC_SUBST(LIBTALLOC_OBJ0)
34 m4_include(../lib/tevent/libtevent.m4)
37 for obj in ${TEVENT_OBJ}; do
38 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
40 AC_SUBST(LIBTEVENT_OBJ0)
41 LIBS="${LIBS} ${TEVENT_LIBS}"
43 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
44 # but currently this fails: things have to get merged from s4.
47 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
51 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
52 common/traverse.o common/freelist.o common/freelistcheck.o \
53 common/io.o common/lock.o common/open.o;
55 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
59 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
60 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
61 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
62 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
63 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
64 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
65 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
67 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
69 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
70 if test "x${srcdir-.}" != "x."; then
71 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
74 dnl Unique-to-Samba variables we'll be playing with.
75 AC_SUBST(SAMBA_CPPFLAGS)
80 AC_SUBST(MODULE_EXPORTS)
86 AC_SUBST(RELRO_LDFLAGS)
88 AC_SUBST(INSTALLLIBCMD_SH)
89 AC_SUBST(INSTALLLIBCMD_A)
90 AC_SUBST(UNINSTALLLIBCMD_SH)
91 AC_SUBST(UNINSTALLLIBCMD_A)
93 AC_SUBST(INSTALL_LIBWBCLIENT)
94 AC_SUBST(UNINSTALL_LIBWBCLIENT)
95 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
96 AC_SUBST(LIBWBCLIENT_SHARED)
97 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
98 AC_SUBST(LIBWBCLIENT_STATIC)
99 AC_SUBST(LIBWBCLIENT_SOVER)
100 AC_SUBST(LIBWBCLIENT)
101 AC_SUBST(WINBIND_LIBS)
103 AC_SUBST(LIBSAMBAUTIL_SHARED)
108 AC_SUBST(PASSDB_LIBS)
114 AC_SUBST(PAM_MODULES)
115 AC_SUBST(INSTALL_PAM_MODULES)
116 AC_SUBST(UNINSTALL_PAM_MODULES)
117 AC_SUBST(NSS_MODULES)
118 AC_SUBST(EXTRA_BIN_PROGS)
119 AC_SUBST(CIFSMOUNT_PROGS)
120 AC_SUBST(INSTALL_CIFSMOUNT)
121 AC_SUBST(UNINSTALL_CIFSMOUNT)
122 AC_SUBST(CIFSUPCALL_PROGS)
123 AC_SUBST(INSTALL_CIFSUPCALL)
124 AC_SUBST(UNINSTALL_CIFSUPCALL)
125 AC_SUBST(EXTRA_SBIN_PROGS)
126 AC_SUBST(EXTRA_ALL_TARGETS)
127 AC_SUBST(CONFIG_LIBS)
130 # compile with optimization and without debugging by default, but
131 # allow people to set their own preference.
132 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
133 # if it has no value. This prevent *very* large debug binaries from occurring
135 if test "x$CFLAGS" = x; then
138 if test "x$debug" = "xyes" ; then
139 CFLAGS="${CFLAGS} -g"
141 CFLAGS="${CFLAGS} -O"
144 m4_include(../lib/socket_wrapper/config.m4)
145 m4_include(../lib/nss_wrapper/config.m4)
147 m4_include(m4/swat.m4)
149 # Probe the gcc version for extra CFLAGS. We always stash these in
150 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
151 # Makefile edit, avoiding the need to re-run configure.
152 if test x"$ac_cv_prog_gcc" = x"yes" ; then
153 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
154 # Add -Wdeclaration-after-statement if compiler supports it
156 [that the C compiler understands -Wdeclaration-after-statement],
157 samba_cv_HAVE_Wdeclaration_after_statement, [
162 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
163 samba_cv_HAVE_Wdeclaration_after_statement=yes,
164 samba_cv_HAVE_Wdeclaration_after_statement=no,
165 samba_cv_HAVE_Wdeclaration_after_statement=cross)
168 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
169 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
172 #-Werror-implicit-function-declaration
174 [that the C compiler understands -Werror-implicit-function-declaration],
175 samba_cv_HAVE_Werror_implicit_function_declaration, [
180 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
181 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
182 samba_cv_HAVE_Werror_implicit_function_declaration=no,
183 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
185 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
186 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
189 # krb5developer is like developer, except we don't get
190 # -Wstrict-prototypes.
191 if test x"$krb5_developer" != x"$yes" ; then
192 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
195 if test x"$picky_developer" = x"yes"; then
196 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
200 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
202 if test "x$enable_dmalloc" = xyes
204 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
205 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
206 [Define to check invariants around some common functions])
207 LIBS="$LIBS -ldmalloc"
210 #################################################
211 # check for a shared memory profiling support
212 AC_MSG_CHECKING(whether to use profiling)
213 AC_ARG_WITH(profiling-data,
214 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
218 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
219 samba_cv_WITH_PROFILE=yes
223 samba_cv_WITH_PROFILE=no
229 dnl Checks for programs.
230 merged_build_possible=yes
235 m4_include(../m4/check_make.m4)
236 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
239 m4_include(../m4/check_perl.m4)
240 AC_SAMBA_PERL([true], [merged_build_possible=no])
242 AC_CHECK_TOOL(AR, ar)
244 dnl Check if we use GNU ld
248 dnl Certain versions of GNU ld the default is not to have the
249 dnl --allow-shlib-undefined flag defined. This causes a stackload of
250 dnl warnings when building modules.
251 if test "$ac_cv_prog_gnu_ld" = "yes"; then
252 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
253 AC_MSG_CHECKING(GNU ld release date)
255 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
257 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
258 if test -n "$ac_cv_gnu_ld_date"; then
259 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
260 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
262 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
263 ac_cv_gnu_ld_version_script=yes
266 AC_MSG_CHECKING(GNU ld release version)
268 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
269 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
270 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
272 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
273 AC_MSG_CHECKING(GNU ld release version major)
274 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
275 AC_MSG_CHECKING(GNU ld release version minor)
276 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
277 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
278 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
280 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
281 ac_cv_gnu_ld_version_script=yes
286 dnl look for executable suffix
289 dnl Check if C compiler understands -c and -o at the same time
291 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
298 dnl Check if the C compiler understands -Werror
299 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
304 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
305 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
306 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
307 Werror_FLAGS="-Werror"
309 dnl Check if the C compiler understands -w2
310 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
315 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
316 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
317 if test x"$samba_cv_HAVE_w2" = x"yes"; then
320 dnl Check if the C compiler understands -errwarn
321 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
326 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
327 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
328 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
329 Werror_FLAGS="-errwarn=%all"
334 ############################################
335 # check if the compiler can handle negative enum values
336 # and don't truncate the values to INT_MAX
337 # a runtime test is needed here
339 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
343 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
345 enum negative_values v1 = NEGATIVE_VALUE;
346 unsigned v2 = NEGATIVE_VALUE;
348 if (v1 != 0xFFFFFFFF) {
349 printf("%u != 0xFFFFFFFF\n", v1);
352 if (v2 != 0xFFFFFFFF) {
353 printf("%u != 0xFFFFFFFF\n", v2);
360 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
361 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
362 AC_MSG_WARN([using --uint-enums for pidl])
363 PIDL_ARGS="$PIDL_ARGS --uint-enums"
366 dnl Figure out the flags to support named structure initializers
368 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
370 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
371 AC_MSG_CHECKING(uname -s)
372 AC_MSG_RESULT(${UNAME_S})
374 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
375 AC_MSG_CHECKING(uname -r)
376 AC_MSG_RESULT(${UNAME_R})
378 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
379 AC_MSG_CHECKING(uname -m)
380 AC_MSG_RESULT(${UNAME_M})
382 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
383 AC_MSG_CHECKING(uname -p)
384 AC_MSG_RESULT(${UNAME_P})
386 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
387 AC_MSG_CHECKING(uname -i)
388 AC_MSG_RESULT(${UNAME_I})
390 dnl Add #include for broken IRIX header files
393 #TODO add to libreplace
394 if test x"$ac_cv_prog_gcc" != x"yes" ; then
395 dnl Fix sensible defaults for MIPSPro compilers. The
396 dnl error numbers are valid for the 7.3 compilers,
397 dnl hopefully also valid for the 7.4 series.
399 dnl Bugzilla 3801. Force an error on warning 1035
400 dnl so we don't incorrectly detect stdint.h. This
401 dnl warning is emitted for #error directives.
402 CFLAGS="$CFLAGS -diag_error 1035"
403 dnl 1209: Controlling expression is constant
404 dnl 1174: Function foo declared but never referenced
405 dnl 3201: Parameter foo was never referenced
406 CFLAGS="$CFLAGS -woff 1209,1174,3201"
414 dnl Add modules that have to be built by default here
415 dnl These have to be built static:
416 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
418 dnl These are preferably build shared, and static if dlopen() is not available
419 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"
421 if test "x$developer" = xyes; then
422 default_static_modules="$default_static_modules rpc_rpcecho"
423 default_shared_modules="$default_shared_modules charset_weird"
427 # Config CPPFLAG settings for strange OS's that must be set
428 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
429 # case statement; its first reference must be unconditional.
434 # Defines needed for HPUX support.
435 # HPUX has bigcrypt but (sometimes?) doesn't use it for
436 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
440 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
446 # CRAY Unicos has broken const handling
448 AC_MSG_RESULT([disabling const])
449 CPPFLAGS="$CPPFLAGS -Dconst="
453 # AIX4.x doesn't even admit to having large
454 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
457 AC_MSG_RESULT([enabling large file support])
458 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
459 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
462 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
463 # to the existance of large files..
464 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
465 # recommendations on large file support, however it makes the
466 # compile work using gcc 2.7 and 2.8, whereas using the Sun
467 # recommendation makes the compile fail on gcc2.7. JRA.
469 # Solaris uses SYSV printing. Make sure to set that here. --jerry
472 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
474 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
475 AC_MSG_RESULT([no large file support])
478 AC_MSG_RESULT([enabling large file support])
479 if test "$ac_cv_prog_gcc" = yes; then
480 ${CC-cc} -v >conftest.c 2>&1
481 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
483 case "$ac_cv_gcc_compiler_version_number" in
484 *"gcc version 2.6"*|*"gcc version 2.7"*)
485 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
486 LDFLAGS="$LDFLAGS -lthread"
487 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
490 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
491 LDFLAGS="$LDFLAGS -lthread"
492 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
493 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
497 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
498 LDFLAGS="$LDFLAGS -lthread"
499 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
500 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
506 # IRIX uses SYSV printing. Make sure to set that here
509 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
511 *freebsd*|*dragonfly*)
512 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
515 # VOS may need to have POSIX support and System V compatibility enabled.
522 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
523 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
527 *-D_SYSV*|*-D_SVID_SOURCE*)
530 CPPFLAGS="$CPPFLAGS -D_SYSV"
531 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
535 # Tests needed for SINIX large file support.
538 if test $host = mips-sni-sysv4 ; then
539 AC_MSG_CHECKING([for LFS support])
540 old_CPPFLAGS="$CPPFLAGS"
541 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
545 #if _LFS64_LARGEFILE == 1
550 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
551 CPPFLAGS="$old_CPPFLAGS"
552 if test x$SINIX_LFS_SUPPORT = xyes ; then
553 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
554 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
555 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
556 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
557 LIBS="`getconf LFS64_LIBS` $LIBS"
559 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
563 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
566 AC_MSG_CHECKING([for LFS support])
567 old_CPPFLAGS="$CPPFLAGS"
568 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
571 #include <sys/utsname.h>
575 #if _LFS64_LARGEFILE == 1
580 /* Ensure this is glibc 2.2 or higher */
581 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
582 int libc_major = __GLIBC__;
583 int libc_minor = __GLIBC_MINOR__;
591 /* Ensure this is kernel 2.4 or higher */
594 release = strdup(uts.release);
595 major = atoi(strsep(&release, "."));
596 minor = atoi(strsep(&release, "."));
598 if (major > 2 || (major == 2 && minor > 3))
605 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
606 CPPFLAGS="$old_CPPFLAGS"
607 if test x$LINUX_LFS_SUPPORT = xyes ; then
608 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
609 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
610 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
611 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
613 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
617 # MacOS X is the *only* system that uses compose character in utf8. This
618 # is so horribly broken....
621 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
623 # Add a system specific charset module.
624 default_shared_modules="$default_shared_modules charset_macosxfs"
628 AC_MSG_CHECKING([for LFS support])
629 old_CPPFLAGS="$CPPFLAGS"
630 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
634 #if _LFS64_LARGEFILE == 1
639 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
640 CPPFLAGS="$old_CPPFLAGS"
641 if test x$GLIBC_LFS_SUPPORT = xyes ; then
642 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
643 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
644 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
646 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
651 SAVE_CPPFLAGS="${CPPFLAGS}"
652 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
654 AC_LIBREPLACE_BROKEN_CHECKS
655 AC_LIBREPLACE_NETWORK_CHECKS
657 CPPFLAGS="${SAVE_CPPFLAGS}"
659 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
662 for obj in ${LIBREPLACEOBJ}; do
663 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
665 AC_SUBST(LIBREPLACE_OBJS)
667 # add -ldl to the global LIBS
668 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
669 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
672 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
673 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
674 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
675 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
676 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
677 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
678 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
679 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
680 AC_CHECK_HEADERS(sys/sysmacros.h)
681 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
682 AC_CHECK_HEADERS(langinfo.h locale.h)
683 AC_CHECK_HEADERS(xfs/libxfs.h)
684 AC_CHECK_HEADERS(netgroup.h)
686 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
692 ## These fail to compile on IRIX so just check for their presence
693 AC_CHECK_HEADERS(sys/mode.h,,,)
695 # Look for Darwin headers
696 old_CPPFLAGS="$CPPFLAGS"
697 CPPFLAGS="-Iinclude $CPPFLAGS"
698 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
699 CPPFLAGS="$old_CPPFLAGS"
701 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
702 # subdirectory of headers.
703 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
705 # check for linux on amd64 since valgrind is not quite there yet
710 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
718 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
719 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
723 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
724 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
725 if test x"$ac_cv_header_shadow_h" = x"yes"; then
726 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
730 AC_CHECK_HEADERS(shadow.h)
731 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
732 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
734 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
735 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
737 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
739 # For experimental utmp support (lastlog on some BSD-like systems)
740 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
742 AC_CHECK_SIZEOF(int,cross)
743 AC_CHECK_SIZEOF(long,cross)
744 AC_CHECK_SIZEOF(long long,cross)
745 AC_CHECK_SIZEOF(short,cross)
760 AC_CHECK_TYPE(ssize_t, int)
761 AC_CHECK_TYPE(wchar_t, unsigned short)
763 ############################################
764 # for cups support we need libcups, and a handful of header files
767 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
769 if test x$enable_cups != xno; then
770 AC_PATH_PROG(CUPS_CONFIG, cups-config)
772 if test "x$CUPS_CONFIG" != x; then
774 ac_save_CFLAGS=$CFLAGS
775 ac_save_LDFLAGS=$LDFLAGS
776 ac_save_PRINT_LIBS=$PRINT_LIBS
777 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
778 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
779 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
780 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
781 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
782 x"$ac_cv_header_cups_language_h" = xyes; then
783 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
784 samba_cv_HAVE_CUPS=yes
786 AC_MSG_WARN([cups-config around but cups-devel not installed])
787 CFLAGS=$ac_save_CFLAGS
788 LDFLAGS=$ac_save_LDFLAGS
789 PRINT_LIBS=$ac_save_PRINT_LIBS
792 elif test x"$enable_cups" = x"yes"; then
793 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
797 AC_ARG_ENABLE(iprint,
798 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
800 if test x$enable_iprint != xno; then
801 if test x"$samba_cv_HAVE_CUPS" = xyes; then
802 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
803 elif test x"$enable_iprint" = x"yes"; then
804 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
808 ############################################
809 # check if the compiler will optimize out function calls
810 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
815 this_function_does_not_exist();
821 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
822 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
823 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
826 #############################################
827 # check for fd passing struct via msg_control
828 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
830 #include <sys/types.h>
833 #include <sys/socket.h>
834 #include <sys/un.h>],
839 char control[CMSG_SPACE(sizeof(int))];
841 msg.msg_control = control_un.control;
842 msg.msg_controllen = sizeof(control_un.control);
844 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
845 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
846 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
847 [If we can use msg_control for passing file descriptors])
850 #############################################
851 # check for fd passing struct via msg_acctrights
852 AC_CACHE_CHECK([for fd passing via msg_acctrights],
853 samba_cv_msghdr_msg_acctrights, [
855 #include <sys/types.h>
858 #include <sys/socket.h>
859 #include <sys/un.h>],
863 msg.msg_acctrights = (caddr_t) &fd;
864 msg.msg_acctrightslen = sizeof(fd);
866 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
867 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
868 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
869 [If we can use msg_acctrights for passing file descriptors])
872 AC_CHECK_FUNCS(dirfd)
873 if test x"$ac_cv_func_dirfd" = x"yes"; then
874 default_shared_modules="$default_shared_modules vfs_syncops"
877 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
879 #include <sys/types.h>
884 #include <signal.h>],[struct sigevent s;],
885 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
886 if test x"$samba_cv_struct_sigevent" = x"yes"; then
887 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
888 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
889 [#include <signal.h>])
892 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
894 #include <sys/types.h>
899 #if TIME_WITH_SYS_TIME
900 # include <sys/time.h>
904 # include <sys/time.h>
909 ],[struct timespec ts;],
910 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
911 if test x"$samba_cv_struct_timespec" = x"yes"; then
912 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
915 # and glibc has setresuid under linux but the function does
916 # nothing until kernel 2.1.44! very dumb.
917 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
918 AC_TRY_RUN([#include <errno.h>
919 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
920 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
921 if test x"$samba_cv_have_setresuid" = x"yes"; then
922 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
925 # Do the same check for setresguid...
927 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
928 AC_TRY_RUN([#include <unistd.h>
930 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
931 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
932 if test x"$samba_cv_have_setresgid" = x"yes"; then
933 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
938 ###############################################
939 # Readline included by default unless explicitly asked not to
940 test "${with_readline+set}" != "set" && with_readline=yes
942 # test for where we get readline() from
943 AC_MSG_CHECKING(whether to use readline)
944 AC_ARG_WITH(readline,
945 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
946 [ case "$with_readline" in
950 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
951 AC_CHECK_HEADERS(readline/history.h)
953 AC_CHECK_HEADERS(readline.h readline/readline.h,[
954 for termlib in ncurses curses termcap terminfo termlib tinfo; do
955 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
957 AC_CHECK_LIB(readline, rl_callback_handler_install,
958 [TERMLIBS="-lreadline $TERMLIBS"
959 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
960 break], [TERMLIBS=], $TERMLIBS)])
968 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
969 # alternate readline path
971 _cppflags=${CPPFLAGS}
973 # Add additional search path
974 LDFLAGS="-L$with_readline/lib $LDFLAGS"
975 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
977 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
978 AC_CHECK_HEADERS(readline/history.h)
980 AC_CHECK_HEADERS(readline.h readline/readline.h,[
981 for termlib in ncurses curses termcap terminfo termlib; do
982 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
984 AC_CHECK_LIB(readline, rl_callback_handler_install,
985 [TERMLDFLAGS="-L$with_readline/lib"
986 TERMCPPFLAGS="-I$with_readline/include"
987 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
988 TERMLIBS="-lreadline $TERMLIBS"
989 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
990 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
998 AC_SUBST(TERMLDFLAGS)
1000 # The readline API changed slightly from readline3 to readline4, so
1001 # code will generate warnings on one of them unless we have a few
1003 AC_CHECK_LIB(readline, rl_completion_matches,
1004 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1005 [Do we have rl_completion_matches?])],
1009 # not all readline libs have rl_event_hook or history_list
1010 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1011 AC_CHECK_LIB(readline, history_list,
1012 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1016 ###############################################
1017 # test for where we get yp_get_default_domain() from
1018 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1019 AC_CHECK_FUNCS(yp_get_default_domain)
1021 # Check if we have execl, if not we need to compile smbrun.
1022 AC_CHECK_FUNCS(execl)
1023 if test x"$ac_cv_func_execl" = x"no"; then
1024 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1027 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1028 AC_CHECK_FUNCS(strtol)
1029 AC_CHECK_FUNCS(fstat strchr chflags)
1030 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1031 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1032 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1033 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1034 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1035 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1036 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1037 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1038 AC_CHECK_FUNCS(getpwent_r)
1039 AC_CHECK_FUNCS(getdents64)
1040 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1041 AC_CHECK_FUNCS(syslog vsyslog timegm)
1042 AC_CHECK_FUNCS(setlocale nl_langinfo)
1043 AC_CHECK_FUNCS(nanosleep)
1044 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1045 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1046 AC_CHECK_HEADERS(sys/mman.h)
1047 # setbuffer, shmget, shm_open are needed for smbtorture
1048 AC_CHECK_FUNCS(shmget shm_open)
1049 AC_CHECK_FUNCS(gettext dgettext)
1051 # Find a method of generating a stack trace
1052 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1053 # libexecinfo provides backtrace_symbols on FreeBSD
1054 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1055 AC_CHECK_FUNCS(backtrace_symbols)
1056 AC_CHECK_LIB(exc, trace_back_stack)
1058 printf "%s" "checking for GPFS GPL libs... "
1060 LIBS="$LIBS -lgpfs_gpl"
1061 AC_TRY_LINK([#include <gpfs_gpl.h>],
1062 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1063 samba_cv_HAVE_GPFS=yes,
1064 samba_cv_HAVE_GPFS=no)
1065 echo $samba_cv_HAVE_GPFS
1066 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1067 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1068 default_shared_modules="$default_shared_modules vfs_gpfs"
1072 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1075 AC_TRY_LINK([#include <gpfs.h>],
1076 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1077 samba_cv_HAVE_GPFS=yes,
1078 samba_cv_HAVE_GPFS=no)
1079 echo $samba_cv_HAVE_GPFS
1080 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1081 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1082 default_shared_modules="$default_shared_modules vfs_gpfs"
1086 #############################################
1087 # check if building on Isilon OneFS
1088 printf "%s" "checking for Isilon OneFS... "
1090 LIBS="$LIBS -lisi_version"
1091 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1092 [get_isilon_copyright()],
1093 samba_cv_HAVE_ONEFS=yes,
1094 samba_cv_HAVE_ONEFS=no)
1095 echo $samba_cv_HAVE_ONEFS
1096 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1097 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1098 default_shared_modules="$default_shared_modules vfs_onefs"
1099 ONEFS_LIBS="-lisi_acl"
1101 AC_SUBST(ONEFS_LIBS)
1104 # Note that all the libunwind symbols in the API are defined to internal
1105 # platform-specific version, so we must include libunwind.h before checking
1107 AC_MSG_CHECKING([for libunwind])
1110 UNWIND_ARCH="unknown"
1111 if test x"$UNAME_I" != x"unknown"; then
1112 UNWIND_ARCH="$UNAME_I"
1113 elif test x"$UNAME_M" != x"unknown"; then
1114 UNWIND_ARCH="$UNAME_M"
1115 elif test x"$UNAME_P" != x"unknown"; then
1116 UNWIND_ARCH="$UNAME_P"
1119 case "$UNWIND_ARCH" in
1121 # This probably won't link without
1122 # the platform-specific libunwind.
1123 LIBS="$LIBS -lunwind"
1126 # Add the platform-specific libunwind module.
1127 LIBS="$LIBS -lunwind -lunwind-x86"
1130 # Add the platform-specific libunwind module.
1131 # based on uname -i, uname -m or uname -p
1132 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1138 #ifdef HAVE_LIBUNWIND_H
1139 #include <libunwind.h>
1143 unw_context_t ctx; unw_cursor_t cur;
1144 char buf[256]; unw_word_t off;
1145 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1146 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1150 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1152 # If we have libunwind, test whether we also have libunwind-ptrace
1153 # which would let us unwind arbitrary processes.
1155 AC_CHECK_HEADERS(libunwind-ptrace.h)
1156 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1158 LIBUNWIND_PTRACE="-lunwind-ptrace";
1159 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1160 [Whether libunwind-ptrace.a is available.])
1162 [ LIBUNWIND_PTRACE="" ])
1171 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1172 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1173 AC_CHECK_HEADERS(sys/ptrace.h)
1174 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1177 #if HAVE_SYS_TYPES_H
1178 #include <sys/types.h>
1180 #if HAVE_SYS_PTRACE_H
1181 #include <sys/ptrace.h>
1185 int main(int argc, const char ** argv)
1187 pid_t me = (pid_t)-1;
1188 ptrace(PTRACE_ATTACH, me, 0, 0);
1189 ptrace(PTRACE_DETACH, me, 0, 0);
1195 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1196 [Whether the Linux ptrace(2) interface is available.])
1204 AC_SUBST(LIBUNWIND_PTRACE)
1206 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1207 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1208 AC_CHECK_FUNCS(__getcwd _getcwd)
1209 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1210 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1211 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1212 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1213 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1214 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1215 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1216 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1217 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1218 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1219 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1220 AC_CHECK_FUNCS(prctl)
1223 #ifdef HAVE_SYS_PRCTL_H
1224 #include <sys/prctl.h>
1227 [int i; i = prtcl(0); ],
1228 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1235 # glibc <= 2.3.2 has a broken getgrouplist
1238 #include <sys/utsname.h>
1240 /* glibc up to 2.3 has a broken getgrouplist */
1241 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1242 int libc_major = __GLIBC__;
1243 int libc_minor = __GLIBC_MINOR__;
1247 if ((libc_major == 2) && (libc_minor <= 3))
1252 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1253 if test x"$linux_getgrouplist_ok" = x"yes"; then
1254 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1258 AC_CHECK_FUNCS(getgrouplist)
1263 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1266 if test x$ac_cv_func_stat64 = xno ; then
1267 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1269 #if defined(HAVE_UNISTD_H)
1272 #include <sys/stat.h>
1273 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1274 AC_MSG_RESULT([$ac_cv_func_stat64])
1275 if test x$ac_cv_func_stat64 = xyes ; then
1276 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1280 if test x$ac_cv_func_lstat64 = xno ; then
1281 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1283 #if defined(HAVE_UNISTD_H)
1286 #include <sys/stat.h>
1287 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1288 AC_MSG_RESULT([$ac_cv_func_lstat64])
1289 if test x$ac_cv_func_lstat64 = xyes ; then
1290 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1294 if test x$ac_cv_func_fstat64 = xno ; then
1295 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1297 #if defined(HAVE_UNISTD_H)
1300 #include <sys/stat.h>
1301 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1302 AC_MSG_RESULT([$ac_cv_func_fstat64])
1303 if test x$ac_cv_func_fstat64 = xyes ; then
1304 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1308 #################################################
1309 # Check whether struct stat has timestamps with sub-second resolution.
1310 # At least IRIX and Solaris have these.
1313 # all of st_mtim, st_atim and st_ctim exist
1314 # all of the members are in fact of type struct timespec
1316 # There is some conflicting standards weirdness about whether we should use
1317 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1318 # prefer struct timespec.
1320 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1324 #if TIME_WITH_SYS_TIME
1325 # include <sys/time.h>
1328 # if HAVE_SYS_TIME_H
1329 # include <sys/time.h>
1334 #ifdef HAVE_SYS_STAT_H
1335 #include <sys/stat.h>
1340 struct stat s = {0};
1341 t.tv_sec = s.st_mtim.tv_sec;
1342 t.tv_nsec = s.st_mtim.tv_nsec;
1343 t.tv_sec = s.st_ctim.tv_sec;
1344 t.tv_nsec = s.st_ctim.tv_nsec;
1345 t.tv_sec = s.st_atim.tv_sec;
1346 t.tv_nsec = s.st_atim.tv_nsec;
1348 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1351 if test x"$samba_cv_stat_hires" = x"yes" ; then
1352 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1353 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1354 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1355 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1356 [whether struct stat has sub-second timestamps])
1359 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
1363 #if TIME_WITH_SYS_TIME
1364 # include <sys/time.h>
1367 # if HAVE_SYS_TIME_H
1368 # include <sys/time.h>
1373 #ifdef HAVE_SYS_STAT_H
1374 #include <sys/stat.h>
1379 struct stat s = {0};
1380 t.tv_sec = s.st_mtime;
1381 t.tv_nsec = s.st_mtimensec;
1382 t.tv_sec = s.st_ctime;
1383 t.tv_nsec = s.st_ctimensec;
1384 t.tv_sec = s.st_atime;
1385 t.tv_nsec = s.st_atimensec;
1387 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1390 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1391 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1392 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1393 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1394 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1395 [whether struct stat has sub-second timestamps without struct timespec])
1398 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1402 #if TIME_WITH_SYS_TIME
1403 # include <sys/time.h>
1406 # if HAVE_SYS_TIME_H
1407 # include <sys/time.h>
1412 #ifdef HAVE_SYS_STAT_H
1413 #include <sys/stat.h>
1418 struct stat s = {0};
1419 t = s.st_birthtimespec;
1421 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_birthtimespec=no)
1424 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1425 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1428 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1432 #if TIME_WITH_SYS_TIME
1433 # include <sys/time.h>
1436 # if HAVE_SYS_TIME_H
1437 # include <sys/time.h>
1442 #ifdef HAVE_SYS_STAT_H
1443 #include <sys/stat.h>
1448 struct stat s = {0};
1449 t.tv_nsec = s.st_birthtimensec;
1451 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_birthtimensec=no)
1454 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1455 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1458 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1462 #if TIME_WITH_SYS_TIME
1463 # include <sys/time.h>
1466 # if HAVE_SYS_TIME_H
1467 # include <sys/time.h>
1472 #ifdef HAVE_SYS_STAT_H
1473 #include <sys/stat.h>
1478 struct stat s = {0};
1481 samba_cv_stat_st_birthtime=yes, samba_cv_stat_birthtime=no)
1484 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1485 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1488 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1491 [#include <sys/stat.h>],
1493 int a = UF_DOS_ARCHIVE;
1494 int h = UF_DOS_HIDDEN;
1496 int s = UF_DOS_SYSTEM;
1497 int i = UF_DOS_NOINDEX;
1498 int f = UF_DOS_FLAGS;
1500 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1503 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1504 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1507 #####################################
1508 # needed for SRV lookups
1509 AC_CHECK_LIB(resolv, dn_expand)
1510 AC_CHECK_LIB(resolv, _dn_expand)
1511 AC_CHECK_LIB(resolv, __dn_expand)
1514 # Check for the functions putprpwnam, set_auth_parameters,
1515 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1516 # Needed for OSF1 and HPUX.
1519 AC_LIBTESTFUNC(security, putprpwnam)
1520 AC_LIBTESTFUNC(sec, putprpwnam)
1522 AC_LIBTESTFUNC(security, set_auth_parameters)
1523 AC_LIBTESTFUNC(sec, set_auth_parameters)
1525 # UnixWare 7.x has its getspnam in -lgen
1526 AC_LIBTESTFUNC(gen, getspnam)
1528 AC_LIBTESTFUNC(security, getspnam)
1529 AC_LIBTESTFUNC(sec, getspnam)
1531 AC_LIBTESTFUNC(security, bigcrypt)
1532 AC_LIBTESTFUNC(sec, bigcrypt)
1534 AC_LIBTESTFUNC(security, getprpwnam)
1535 AC_LIBTESTFUNC(sec, getprpwnam)
1537 AC_CHECK_FUNCS(strsignal)
1539 ############################################
1540 # Check if we have libattr
1543 AC_SEARCH_LIBS(getproplist, [proplist])
1544 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1545 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1546 AC_CHECK_FUNCS(sizeof_proplist_entry)
1549 AC_SEARCH_LIBS(getxattr, [attr])
1550 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1551 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1552 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1553 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1554 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1555 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1556 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1560 ########################################################
1561 # Check if attropen() is present if this is Solaris
1564 AC_CHECK_FUNCS(attropen)
1568 ########################################################
1569 # Do xattr functions take additional options like on Darwin?
1570 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1571 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1573 LIBS="$LIBS $ACL_LIBS"
1575 #include <sys/types.h>
1576 #if HAVE_ATTR_XATTR_H
1577 #include <attr/xattr.h>
1578 #elif HAVE_SYS_XATTR_H
1579 #include <sys/xattr.h>
1582 getxattr(0, 0, 0, 0, 0, 0);
1584 [smb_attr_cv_xattr_add_opt=yes],
1585 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1587 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1588 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1592 # Check if we have extattr
1594 *freebsd4* | *dragonfly* )
1595 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1598 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1599 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1600 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1601 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1611 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1613 if test "x$enable_pie" != xno
1615 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1617 cat > conftest.c <<EOF
1619 main () { return 0;}
1621 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1629 if test x"${samba_cv_fpie}" = x"yes"
1638 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1640 if test "x$enable_relro" != xno
1642 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1644 cat > conftest.c <<EOF
1646 main () { return 0;}
1648 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1656 if test x"${samba_cv_relro}" = x"yes"
1658 RELRO_LDFLAGS="-Wl,-z,relro"
1666 # Assume non-shared by default and override below
1669 # these are the defaults, good for lots of systems
1674 SHLD="\${CC} \${CFLAGS}"
1675 PICFLAG="${PIE_CFLAGS}"
1679 # this bit needs to be modified for each OS that supports share libs
1680 # You need to specify how to create a shared library and
1681 # how to compile C code to produce PIC object files
1683 AC_MSG_CHECKING([ability to build shared libraries])
1685 # and these are for particular systems
1687 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1689 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1690 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1692 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1694 DYNEXP="-Wl,--export-dynamic"
1696 SONAMEFLAG="-Wl,-soname="
1697 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1699 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1703 if test "${GCC}" = "yes"; then
1705 SONAMEFLAG="-Wl,-soname="
1706 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1711 ## ${CFLAGS} added for building 64-bit shared
1712 ## libs using Sun's Compiler
1713 LDSHFLAGS="-G \${CFLAGS}"
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1716 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1718 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1721 SONAMEFLAG="-Wl,-h,"
1722 PICFLAG="-KPIC" # Is this correct for SunOS
1723 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1724 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1726 *netbsd* | *freebsd* | *dragonfly* )
1729 DYNEXP="-Wl,--export-dynamic"
1730 SONAMEFLAG="-Wl,-soname,"
1731 PICFLAG="-fPIC -DPIC"
1732 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1733 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1735 *openbsd*) BLDSHARED="true"
1737 DYNEXP="-Wl,-Bdynamic"
1738 SONAMEFLAG="-Wl,-soname,"
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1741 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1743 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1745 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1749 LDSHFLAGS="-set_version sgi1.0 -shared"
1750 SONAMEFLAG="-soname "
1752 if test "${GCC}" = "yes"; then
1757 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1759 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1761 # use expfull to export underscored symbols
1762 # add rtl to remove /lib/crt0.o warning
1763 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1764 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1766 # as AIX code is always position independent...
1767 # .po will just create compile warnings, use po.o:
1768 if test "${GCC}" != "yes"; then
1769 ## for funky AIX compiler using strncpy()
1770 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1773 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1774 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1775 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1777 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1778 # Use special PIC flags for the native HP-UX compiler.
1781 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1782 SONAMEFLAG="-Wl,+h "
1784 if test "${GCC}" = "yes"; then
1787 PICFLAG="+z +ESnolit"
1789 if test "$host_cpu" = "ia64"; then
1792 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1795 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1797 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1798 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1800 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1801 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1803 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1806 SONAMEFLAG="-Wl,-soname,"
1808 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1809 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1811 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1812 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1814 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1817 SONAMEFLAG="-Wl,-soname,"
1819 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1821 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1822 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1824 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1825 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1827 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1829 *-univel-*) if [ test "$GCC" != yes ]; then
1830 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1835 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1837 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1840 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1841 if [ test "$GCC" != yes ]; then
1842 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1845 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1847 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1852 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1854 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1855 CFLAGS="$CFLAGS -fno-common"
1858 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1860 # Since gcc doesn't fail on unrecognised options, the
1861 # PIE test incorrectly succeeds. Darwin gcc does not
1862 # actually support the PIE stuff.
1865 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1869 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1873 if test "$enable_shared" != "yes"; then
1877 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1878 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1881 if test x"$BLDSHARED" = x"true" ; then
1882 LDFLAGS="$LDFLAGS -L./bin"
1885 AC_MSG_RESULT($BLDSHARED)
1887 AC_MSG_CHECKING([LDFLAGS])
1888 AC_MSG_RESULT([$LDFLAGS])
1889 AC_MSG_CHECKING([DYNEXP])
1890 AC_MSG_RESULT([$DYNEXP])
1892 #######################################################
1893 # test whether building a shared library actually works
1894 if test $BLDSHARED = true; then
1896 AC_MSG_CHECKING([SHLD])
1897 AC_MSG_RESULT([$SHLD])
1898 AC_MSG_CHECKING([LDSHFLAGS])
1899 AC_MSG_RESULT([$LDSHFLAGS])
1901 AC_MSG_CHECKING([SHLIBEXT])
1902 AC_MSG_RESULT([$SHLIBEXT])
1903 AC_MSG_CHECKING([SONAMEFLAG])
1904 AC_MSG_RESULT([$SONAMEFLAG])
1906 AC_MSG_CHECKING([PICFLAG])
1907 AC_MSG_RESULT([$PICFLAG])
1909 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1910 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1912 AC_CACHE_CHECK([whether building shared libraries actually works],
1913 [ac_cv_shlib_works],[
1914 # try building a trivial shared library
1915 ac_cv_shlib_works=no
1916 # The $SHLD and $LDSHFLAGS variables may contain references to other
1917 # variables so they need to be eval'ed.
1918 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1919 shlib.o ${srcdir-.}/../tests/shlib.c && \
1920 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1921 shlib.o && ac_cv_shlib_works=yes
1922 rm -f "shlib.$SHLIBEXT" shlib.o
1925 if test $ac_cv_shlib_works = no; then
1930 if test x"$BLDSHARED" != x"true"; then
1931 LDSHFLAGS="shared-libraries-disabled"
1932 SONAMEFLAG="shared-libraries-disabled"
1933 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1934 SHLD="shared-libraries-disabled"
1935 PICFLAG="${PIE_CFLAGS}"
1936 SHLIBEXT="shared_libraries_disabled"
1939 AC_MSG_CHECKING([used PICFLAG])
1940 AC_MSG_RESULT([$PICFLAG])
1942 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1944 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1948 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1949 AC_TRY_RUN([#include <stdio.h>
1950 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1951 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1952 if test x"$samba_cv_have_longlong" = x"yes"; then
1953 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1954 AC_CHECK_TYPE(intptr_t, unsigned long long)
1956 AC_CHECK_TYPE(intptr_t, unsigned long)
1960 # Check if the compiler supports the LL prefix on long long integers.
1963 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1964 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1965 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1966 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1967 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1971 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1972 AC_TRY_RUN([#include <time.h>
1973 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1974 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1975 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1976 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1979 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1980 AC_TRY_RUN([#include <stdio.h>
1981 #include <sys/stat.h>
1982 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1983 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1984 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1985 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1988 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1990 #if defined(HAVE_UNISTD_H)
1994 #include <sys/stat.h>
1995 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1996 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1997 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1998 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2001 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2003 #if defined(HAVE_UNISTD_H)
2007 #include <sys/stat.h>
2008 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2009 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2010 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2011 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2014 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2016 #if defined(HAVE_UNISTD_H)
2020 #include <sys/stat.h>
2021 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2022 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2023 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2024 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2027 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2029 #if defined(HAVE_UNISTD_H)
2033 #include <sys/stat.h>
2034 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2035 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2036 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2037 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2040 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2042 #if defined(HAVE_UNISTD_H)
2046 #include <sys/stat.h>
2047 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2048 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2049 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2050 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2053 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2055 #if defined(HAVE_UNISTD_H)
2058 #include <sys/types.h>
2059 #include <dirent.h>],
2061 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2062 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2063 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2066 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2068 #if defined(HAVE_UNISTD_H)
2071 #include <sys/types.h>
2072 #include <dirent.h>],
2073 [struct dirent64 de;],
2074 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2075 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2076 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2079 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2081 #if defined(HAVE_UNISTD_H)
2084 #include <sys/types.h>
2085 main() { dev_t dev; int i = major(dev); return 0; }],
2086 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2087 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2088 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2091 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2093 #if defined(HAVE_UNISTD_H)
2096 #include <sys/types.h>
2097 main() { dev_t dev; int i = minor(dev); return 0; }],
2098 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2099 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2100 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2103 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2105 #if defined(HAVE_UNISTD_H)
2108 #include <sys/types.h>
2109 main() { dev_t dev = makedev(1,2); return 0; }],
2110 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2111 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2112 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2115 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2116 AC_TRY_RUN([#include <stdio.h>
2117 main() { char c; c=250; exit((c > 0)?0:1); }],
2118 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2119 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2120 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2123 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2124 AC_TRY_COMPILE([#include <sys/types.h>
2126 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2127 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2128 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2129 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2132 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2133 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2134 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2135 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2136 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2139 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2141 #include <sys/time.h>
2142 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2143 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2144 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2145 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2146 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2149 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2151 # On some systems (eg. Linux) librt can pull in libpthread. We
2152 # don't want this to happen because libpthreads changes signal delivery
2153 # semantics in ways we are not prepared for. This breaks Linux oplocks
2154 # which rely on signals.
2156 AC_LIBTESTFUNC(rt, clock_gettime,
2158 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2159 [Whether clock_gettime is available])
2160 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2161 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2162 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2167 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2168 AC_TRY_RUN([#include <sys/types.h>
2170 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2171 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2172 di->d_name[0] == 0) exit(0); exit(1);} ],
2173 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2174 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2175 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2178 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2179 AC_TRY_COMPILE([#include <sys/types.h>
2180 #include <utime.h>],
2181 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2182 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2183 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2184 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2188 # Check utmp details, but only if our OS offers utmp.h
2189 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2190 dnl utmp and utmpx come in many flavours
2191 dnl We need to check for many of them
2192 dnl But we don't need to do each and every one, because our code uses
2193 dnl mostly just the utmp (not utmpx) fields.
2195 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2197 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2198 AC_TRY_COMPILE([#include <sys/types.h>
2200 [struct utmp ut; ut.ut_name[0] = 'a';],
2201 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2202 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2203 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2206 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2207 AC_TRY_COMPILE([#include <sys/types.h>
2209 [struct utmp ut; ut.ut_user[0] = 'a';],
2210 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2211 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2212 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2215 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2216 AC_TRY_COMPILE([#include <sys/types.h>
2218 [struct utmp ut; ut.ut_id[0] = 'a';],
2219 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2220 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2221 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2224 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2225 AC_TRY_COMPILE([#include <sys/types.h>
2227 [struct utmp ut; ut.ut_host[0] = 'a';],
2228 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2229 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2230 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2233 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2234 AC_TRY_COMPILE([#include <sys/types.h>
2236 [struct utmp ut; time_t t; ut.ut_time = t;],
2237 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2238 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2239 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2242 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2243 AC_TRY_COMPILE([#include <sys/types.h>
2245 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2246 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2247 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2248 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2251 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2252 AC_TRY_COMPILE([#include <sys/types.h>
2254 [struct utmp ut; ut.ut_type = 0;],
2255 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2256 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2257 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2260 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2261 AC_TRY_COMPILE([#include <sys/types.h>
2263 [struct utmp ut; ut.ut_pid = 0;],
2264 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2265 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2266 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2269 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2270 AC_TRY_COMPILE([#include <sys/types.h>
2272 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2273 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2274 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2275 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2278 dnl Look for the IPv6 varient by preference. Many systems have both.
2279 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2280 AC_TRY_COMPILE([#include <sys/types.h>
2282 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2283 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2284 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2285 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2288 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2289 AC_TRY_COMPILE([#include <sys/types.h>
2291 [struct utmp ut; ut.ut_addr = 0;],
2292 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2293 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2294 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2297 if test x$ac_cv_func_pututline = xyes ; then
2298 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2299 AC_TRY_COMPILE([#include <sys/types.h>
2301 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2302 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2303 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2304 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2308 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2309 AC_TRY_COMPILE([#include <sys/types.h>
2310 #include <utmpx.h>],
2311 [struct utmpx ux; ux.ut_syslen = 0;],
2312 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2313 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2314 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2321 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2322 AC_ARG_WITH(libiconv,
2323 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2325 if test "$withval" = "no" ; then
2326 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2328 if test "$withval" != "yes" ; then
2330 ICONV_LOOK_DIRS="$withval"
2335 for i in $ICONV_LOOK_DIRS ; do
2338 save_LDFLAGS="$LDFLAGS"
2339 save_CPPFLAGS="$CPPFLAGS"
2341 iconv_current_LIBS=""
2342 iconv_current_LDFLAGS=""
2343 iconv_current_CPPFLAGS=""
2348 # This is here to handle -withval stuff for --with-libiconv
2349 # Perhaps we should always add a -L
2350 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2352 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2353 # installation paths. This gets a little tricky since we might have iconv
2354 # in both libiconv and in libc. In this case the jm_ICONV test will always
2355 # succeed when the header is found. To counter this, make sure the
2356 # library directory is there and check the ABI directory first (which
2357 # should be harmless on other systems, but causes tons of linker warnings on
2358 # 64bit Ubuntu systems).
2359 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2360 # installed, I've decided to fix the linker warnings.
2362 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2363 for l in "lib" "lib32" "lib/hpux32"; do
2364 if test -d "$i/$l" ; then
2365 LDFLAGS="$save_LDFLAGS -L$i/$l"
2367 export LDFLAGS LIBS CPPFLAGS
2368 # Try to find iconv(3)
2370 if test x"$ICONV_FOUND" = "xyes" ; then
2377 if test x"$ICONV_FOUND" = "xyes" ; then
2378 iconv_current_LDFLAGS="-L$i/$libext"
2379 iconv_current_CPPFLAGS="-I$i/include"
2381 if test x"$jm_cv_lib_iconv" != x; then
2382 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2384 # We found iconv in libc.
2385 iconv_current_LIBS=""
2390 if test x"$ICONV_FOUND" = "xyes" ; then
2392 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2393 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2394 LIBS="$save_LIBS $iconv_current_LIBS"
2395 export LDFLAGS LIBS CPPFLAGS
2397 default_dos_charset=no
2398 default_display_charset=no
2399 default_unix_charset=no
2401 # check for default dos charset name
2402 for j in CP850 IBM850 ; do
2404 default_dos_charset="$ICONV_CHARSET"
2405 if test x"$default_dos_charset" = x"$j"; then
2410 # check for default display charset name
2411 for j in ASCII 646 ; do
2413 default_display_charset="$ICONV_CHARSET"
2414 if test x"$default_display_charset" = x"$j"; then
2419 # check for default unix charset name
2420 for j in UTF-8 UTF8 ; do
2422 default_unix_charset="$ICONV_CHARSET"
2423 if test x"$default_unix_charset" = x"$j"; then
2428 if test "$default_dos_charset" != "no" -a \
2429 "$default_dos_charset" != "cross" -a \
2430 "$default_display_charset" != "no" -a \
2431 "$default_display_charset" != "cross" -a \
2432 "$default_unix_charset" != "no" -a \
2433 "$default_unix_charset" != "cross"
2435 samba_cv_HAVE_NATIVE_ICONV=yes
2437 if test "$default_dos_charset" = "cross" -o \
2438 "$default_display_charset" = "cross" -o \
2439 "$default_unix_charset" = "cross"
2441 samba_cv_HAVE_NATIVE_ICONV=cross
2443 samba_cv_HAVE_NATIVE_ICONV=no
2447 # At this point, we have a libiconv candidate. We know that
2448 # we have the right headers and libraries, but we don't know
2449 # whether it does the conversions we want. We can't test this
2450 # because we are cross-compiling. This is not necessarily a big
2451 # deal, since we can't guarantee that the results we get now will
2452 # match the results we get at runtime anyway.
2453 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2454 default_dos_charset="CP850"
2455 default_display_charset="ASCII"
2456 default_unix_charset="UTF-8"
2457 samba_cv_HAVE_NATIVE_ICONV=yes
2458 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2459 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2462 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2464 CPPFLAGS=$save_CPPFLAGS
2465 LDFLAGS=$save_LDFLAGS
2468 if test x"$iconv_current_LIBS" != x; then
2469 LIBS="$LIBS $iconv_current_LIBS"
2472 # Add the flags we need to CPPFLAGS and LDFLAGS
2473 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2474 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2476 # Turn the #defines into string literals
2477 default_dos_charset="\"$default_dos_charset\""
2478 default_display_charset="\"$default_display_charset\""
2479 default_unix_charset="\"$default_unix_charset\""
2481 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2482 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2483 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2484 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2489 # We didn't find a working iconv, so keep going
2492 # We only need to clean these up here for the next pass through the loop
2493 CPPFLAGS=$save_CPPFLAGS
2494 LDFLAGS=$save_LDFLAGS
2496 export LDFLAGS LIBS CPPFLAGS
2501 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2502 AC_MSG_WARN([Sufficient support for iconv function was not found.
2503 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2504 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2505 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2506 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2510 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2512 #include <sys/types.h>
2515 #define F_GETLEASE 1025
2518 int fd = open("/dev/null", O_RDONLY);
2519 return fcntl(fd, F_GETLEASE, 0) == -1;
2522 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2523 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2524 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2527 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2529 #include <sys/types.h>
2533 #define F_NOTIFY 1026
2536 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2539 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2540 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2541 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2544 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2545 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2546 AC_CHECK_FUNCS(inotify_init)
2547 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2549 samba_cv_HAVE_INOTIFY=yes,
2550 samba_cv_HAVE_INOTIFY=no,
2551 samba_cv_HAVE_INOTIFY=cross)
2553 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2554 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2557 #################################################
2558 # Check if FAM notifications are available. For FAM info, see
2559 # http://oss.sgi.com/projects/fam/
2560 # http://savannah.nongnu.org/projects/fam/
2562 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2564 if test x$enable_fam != xno; then
2565 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2566 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2567 # On IRIX, libfam requires libC, but other FAM implementations
2568 # might not need it.
2569 AC_CHECK_LIB(fam, FAMOpen2,
2570 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2571 [samba_cv_HAVE_LIBFAM=no])
2573 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2575 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2576 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2577 [samba_cv_HAVE_LIBFAM=no])
2578 unset samba_fam_xtra
2582 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2583 default_shared_modules="$default_shared_modules vfs_notify_fam"
2584 AC_TRY_COMPILE([#include <fam.h>],
2585 [FAMCodes code = FAMChanged;],
2586 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2587 [Whether fam.h contains a typedef for enum FAMCodes]),
2591 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2592 AC_MSG_ERROR(FAM support requested but FAM library not available )
2596 AC_SUBST(SMB_FAM_LIBS)
2598 #################################################
2599 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2601 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2603 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2604 # Theoretically it should work with AIX JFS2 too but this needs testing
2605 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2606 default_shared_modules="$default_shared_modules vfs_tsmsm"
2609 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2611 #include <sys/types.h>
2614 #include <sys/file.h>
2616 #define LOCK_MAND 32
2617 #define LOCK_READ 64
2620 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2623 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2624 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2625 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2629 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2630 AC_TRY_COMPILE([#include <sys/types.h>
2631 #include <fcntl.h>],
2632 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2633 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2634 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2635 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2638 #################################################
2639 # Check for POSIX capability support
2641 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2642 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2645 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2648 AC_LIBTESTFUNC(cap, cap_get_proc)
2650 AC_CACHE_CHECK([for POSIX capabilities],
2651 samba_cv_HAVE_POSIX_CAPABILITIES,
2654 #include <sys/types.h>
2655 #include <sys/capability.h>
2658 cap_value_t vals[1];
2659 if (!(cap = cap_get_proc()))
2661 vals[0] = CAP_CHOWN;
2662 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2666 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2667 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2668 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2671 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2672 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2673 [Whether POSIX capabilities are available])
2681 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2682 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2685 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2686 AC_TRY_COMPILE([#include <sys/types.h>
2687 #if defined(HAVE_RPC_RPC_H)
2688 #include <rpc/rpc.h>
2691 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2692 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2693 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2696 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2697 AC_TRY_COMPILE([#include <sys/types.h>
2698 #if defined(HAVE_RPC_RPC_H)
2699 #include <rpc/rpc.h>
2702 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2703 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2704 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2707 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2708 AC_TRY_COMPILE([#include <sys/types.h>
2709 #if defined(HAVE_RPC_RPC_H)
2710 #include <rpc/rpc.h>
2713 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2714 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2715 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2718 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2719 AC_TRY_COMPILE([#include <sys/types.h>
2720 #if defined(HAVE_RPC_RPC_H)
2721 #include <rpc/rpc.h>
2724 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2725 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2726 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2730 dnl Some systems (SCO) have a problem including
2731 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2732 dnl as a #define in <prot.h> and as part of an enum
2736 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2737 AC_TRY_COMPILE([#include <sys/types.h>
2738 #ifdef HAVE_SYS_SECURITY_H
2739 #include <sys/security.h>
2741 #endif /* HAVE_SYS_SECURITY_H */
2742 #if defined(HAVE_RPC_RPC_H)
2743 #include <rpc/rpc.h>
2746 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2747 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2748 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2751 AC_MSG_CHECKING([for test routines])
2752 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2754 AC_MSG_ERROR([cant find test code. Aborting config]),
2755 AC_MSG_WARN([cannot run when cross-compiling]))
2757 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2758 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2759 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2760 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2761 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2764 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2765 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2766 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2767 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2768 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2771 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2772 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2773 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2774 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2775 AC_CHECK_FUNCS(getpagesize)
2777 ################################################
2778 # look for a method of setting the effective uid
2781 if test $seteuid = no; then
2782 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2784 #define AUTOCONF_TEST 1
2785 #define USE_SETREUID 1
2786 #include "confdefs.h"
2787 #include "${srcdir-.}/lib/util_sec.c"],
2788 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2789 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2790 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2794 # we check for setresuid second as it conflicts with AIO on Linux.
2795 # see http://samba.org/~tridge/junkcode/aio_uid.c
2796 if test $seteuid = no; then
2797 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2799 #define AUTOCONF_TEST 1
2800 #define USE_SETRESUID 1
2801 #include "confdefs.h"
2802 #include "${srcdir-.}/lib/util_sec.c"],
2803 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2804 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2805 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2809 if test $seteuid = no; then
2810 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2812 #define AUTOCONF_TEST 1
2813 #define USE_SETEUID 1
2814 #include "confdefs.h"
2815 #include "${srcdir-.}/lib/util_sec.c"],
2816 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2817 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2818 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2822 if test $seteuid = no; then
2823 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2825 #define AUTOCONF_TEST 1
2826 #define USE_SETUIDX 1
2827 #include "confdefs.h"
2828 #include "${srcdir-.}/lib/util_sec.c"],
2829 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2830 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2831 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2835 AC_CACHE_CHECK([for the Darwin initgroups system call],
2836 samba_cv_DARWIN_INITGROUPS,
2838 #include <sys/syscall.h>
2841 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2842 samba_cv_DARWIN_INITGROUPS=yes,
2843 samba_cv_DARWIN_INITGROUPS=no)
2846 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2847 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2848 [Whether to use the Darwin-specific initgroups system call])
2851 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2852 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2853 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2854 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2855 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2858 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2859 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2860 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2861 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2862 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2867 dnl Don't check for 64 bit fcntl locking if we know that the
2868 dnl glibc2.1 broken check has succeeded.
2871 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2873 #if defined(HAVE_UNISTD_H)
2883 #ifdef HAVE_SYS_FCNTL_H
2884 #include <sys/fcntl.h>
2886 main() { struct flock64 fl64;
2887 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2893 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2895 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2896 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2900 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2901 AC_TRY_COMPILE([#include <sys/types.h>
2902 #include <sys/stat.h>
2903 #include <unistd.h>],
2904 [struct stat st; st.st_blocks = 0;],
2905 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2906 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2907 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2910 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2911 AC_TRY_COMPILE([#include <sys/types.h>
2912 #include <sys/stat.h>
2913 #include <unistd.h>],
2914 [struct stat st; st.st_blksize = 0;],
2915 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2916 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2917 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2920 AC_CACHE_CHECK([for st_flags in struct stat],
2921 samba_cv_HAVE_STAT_ST_FLAGS,
2923 AC_TRY_COMPILE([#include <sys/types.h>
2924 #include <sys/stat.h>
2925 #include <unistd.h>],
2926 [struct stat st; st.st_flags = 0;],
2927 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2928 samba_cv_HAVE_STAT_ST_FLAGS=no,
2929 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2932 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2933 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2934 [Whether the stat struct has a st_flags member])
2937 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2939 #include <sys/types.h>
2940 #include <sys/acl.h>
2941 #if defined(HAVE_RPCSVC_NIS_H)
2942 #include <rpcsvc/nis.h>
2945 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2946 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2947 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2950 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2956 void exit_on_core(int ignored) {
2962 signal(SIGSEGV, exit_on_core);
2963 newpath = realpath("/tmp", NULL);
2964 exit((newpath != NULL) ? 0 : 1);
2967 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2968 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2969 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2972 #################################################
2973 # check for AFS clear-text auth support
2974 samba_cv_WITH_AFS=no
2975 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2977 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2978 [ case "$withval" in
2980 AC_MSG_RESULT($withval)
2981 samba_cv_WITH_AFS=$withval
2990 ####################################################
2991 # check for Linux-specific AFS fake-kaserver support
2992 samba_cv_WITH_FAKE_KASERVER=no
2993 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2994 AC_ARG_WITH(fake-kaserver,
2995 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2996 [ case "$withval" in
2998 AC_MSG_RESULT($withval)
2999 samba_cv_WITH_FAKE_KASERVER=$withval
3008 #################################################
3009 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3010 if test x"$samba_cv_WITH_AFS" != x"no" ||
3011 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3013 # see if this box has the afs-headers in /usr/include/afs
3014 AC_MSG_CHECKING(for /usr/include/afs)
3015 if test -d /usr/include/afs; then
3016 CFLAGS="$CFLAGS -I/usr/include/afs"
3017 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3025 AC_CHECK_HEADERS(afs.h afs/afs.h)
3026 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3027 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3028 test x"$samba_cv_WITH_AFS" = x"auto"; then
3029 AC_MSG_WARN([AFS cannot be supported without afs.h])
3031 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3034 have_afs_headers=yes
3038 FAKE_KASERVER_OBJ=""
3039 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3040 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3041 FAKE_KASERVER_OBJ="utils/net_afs.o"
3043 AC_SUBST(FAKE_KASERVER_OBJ)
3045 #################################################
3046 # check whether to compile AFS/NT ACL mapping module
3047 samba_cv_WITH_VFS_AFSACL=no
3048 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3049 AC_ARG_WITH(vfs-afsacl,
3050 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3051 [ case "$withval" in
3053 AC_MSG_RESULT($withval)
3054 samba_cv_WITH_VFS_AFSACL=yes
3063 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3064 default_shared_modules="$default_shared_modules vfs_afsacl"
3067 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3068 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3071 #################################################
3072 # check for the DFS clear-text auth system
3073 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3075 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3076 [ case "$withval" in
3079 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3088 ########################################################
3089 # Compile with LDAP support?
3091 with_ldap_support=auto
3092 AC_MSG_CHECKING([for LDAP support])
3095 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3096 [ case "$withval" in
3098 with_ldap_support=$withval
3102 AC_MSG_RESULT($with_ldap_support)
3107 AC_SUBST(SMBLDAPUTIL)
3111 if test x"$with_ldap_support" != x"no"; then
3113 ##################################################################
3114 # first test for ldap.h and lber.h
3115 # (ldap.h is required for this test)
3116 AC_CHECK_HEADERS(ldap.h lber.h)
3118 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3119 if test x"$with_ldap_support" = x"yes"; then
3120 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3122 AC_MSG_WARN(ldap.h is needed for LDAP support)
3125 with_ldap_support=no
3128 ##################################################################
3129 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3130 # unsigned int in include/includes.h
3133 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3134 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3135 with_ldap_support=yes
3138 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3139 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3140 if test x"$with_ldap_support" = x"yes"; then
3141 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3143 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3145 with_ldap_support=no
3151 if test x"$with_ldap_support" != x"no"; then
3154 ##################################################################
3155 # we might need the lber lib on some systems. To avoid link errors
3156 # this test must be before the libldap test
3157 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3159 ########################################################
3160 # If ber_sockbuf_add_io() is available we can add
3161 # SASL wrapping hooks
3162 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3164 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3165 AC_TRY_COMPILE([#include <ldap.h>],
3166 [int val = LDAP_OPT_SOCKBUF;],
3167 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3168 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3170 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3171 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3172 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3175 #######################################################
3176 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3177 # ldap logging and print it out in the samba logs
3178 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3179 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3180 [AC_TRY_COMPILE([#include <lber.h>],
3181 [int val = LBER_OPT_LOG_PRINT_FN;],
3182 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3183 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3185 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3186 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3187 [Support for LDAP/LBER logging interception])
3190 ########################################################
3191 # now see if we can find the ldap libs in standard paths
3192 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3194 ########################################################
3195 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3196 # Check found in pam_ldap 145.
3197 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3199 LIBS="$LIBS $LDAP_LIBS"
3200 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3204 [ldap_set_rebind_proc(0, 0, 0);],
3205 [smb_ldap_cv_ldap_set_rebind_proc=3],
3206 [smb_ldap_cv_ldap_set_rebind_proc=2]
3210 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3212 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3214 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3215 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3216 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3217 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3218 default_shared_modules="$default_shared_modules";
3219 SMBLDAP="lib/smbldap.o"
3220 SMBLDAPUTIL="lib/smbldap_util.o"
3221 with_ldap_support=yes
3222 AC_MSG_CHECKING(whether LDAP support is used)
3225 if test x"$with_ldap_support" = x"yes"; then
3226 AC_MSG_ERROR(libldap is needed for LDAP support)
3228 AC_MSG_WARN(libldap is needed for LDAP support)
3232 with_ldap_support=no
3238 #################################################
3239 # active directory support
3241 with_ads_support=auto
3242 AC_MSG_CHECKING([for Active Directory and krb5 support])
3245 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3246 [ case "$withval" in
3248 with_ads_support="$withval"
3252 AC_MSG_RESULT($with_ads_support)
3257 if test x"$with_ldap_support" != x"yes"; then
3259 if test x"$with_ads_support" = x"yes"; then
3260 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3261 elif test x"$with_ads_support" = x"auto"; then
3262 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3268 # Check to see whether there is enough LDAP functionality to be able
3269 # to build AD support.
3271 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3274 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3276 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3277 if test x"$with_ads_support" = x"yes"; then
3278 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3279 elif test x"$with_ads_support" = x"auto"; then
3280 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3286 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3288 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3289 if test x"$with_ads_support" = x"yes"; then
3290 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3291 elif test x"$with_ads_support" = x"auto"; then
3292 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3300 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3302 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3303 if test x"$with_ads_support" = x"yes"; then
3304 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3305 elif test x"$with_ads_support" = x"auto"; then
3306 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3313 if test x"$with_ads_support" != x"no"; then
3315 # Do no harm to the values of CFLAGS and LIBS while testing for
3318 if test x$FOUND_KRB5 = x"no"; then
3319 #################################################
3320 # check for location of Kerberos 5 install
3321 AC_MSG_CHECKING(for kerberos 5 install path)
3323 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3324 [ case "$withval" in
3326 AC_MSG_RESULT(no krb5-path given)
3333 AC_MSG_RESULT($withval)
3334 KRB5_CFLAGS="-I$withval/include"
3335 KRB5_CPPFLAGS="-I$withval/include"
3336 KRB5_LDFLAGS="-L$withval/lib"
3338 if test -x "$withval/bin/krb5-config"; then
3339 KRB5CONFIG=$withval/bin/krb5-config
3343 AC_MSG_RESULT(no krb5-path given)
3347 #################################################
3348 # check for krb5-config from recent MIT and Heimdal kerberos 5
3349 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3350 AC_MSG_CHECKING(for working krb5-config)
3351 if test -x "$KRB5CONFIG"; then
3352 ac_save_CFLAGS=$CFLAGS
3353 CFLAGS="";export CFLAGS
3354 ac_save_LDFLAGS=$LDFLAGS
3355 LDFLAGS="";export LDFLAGS
3356 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3357 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3358 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3359 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3360 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3361 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3365 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3368 if test x$FOUND_KRB5 = x"no"; then
3369 #################################################
3370 # see if this box has the SuSE location for the heimdal krb implementation
3371 AC_MSG_CHECKING(for /usr/include/heimdal)
3372 if test -d /usr/include/heimdal; then
3373 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3374 KRB5_CFLAGS="-I/usr/include/heimdal"
3375 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3376 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3380 KRB5_CFLAGS="-I/usr/include/heimdal"
3381 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3390 if test x$FOUND_KRB5 = x"no"; then
3391 #################################################
3392 # see if this box has the RedHat location for kerberos
3393 AC_MSG_CHECKING(for /usr/kerberos)
3394 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3395 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3396 KRB5_CFLAGS="-I/usr/kerberos/include"
3397 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3405 if test x$FOUND_KRB5 = x"no"; then
3406 #################################################
3407 # see if this box has the OpenBSD location for heimdal krb5
3408 AC_MSG_CHECKING(for /usr/include/kerberosV)
3409 if test -d /usr/include/kerberosV; then
3410 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3411 KRB5_LIBS="-lcrypto"
3419 ac_save_CFLAGS=$CFLAGS
3420 ac_save_CPPFLAGS=$CPPFLAGS
3421 ac_save_LDFLAGS=$LDFLAGS
3423 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3424 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3425 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3427 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3429 # now check for krb5.h. Some systems have the libraries without the headers!
3430 # note that this check is done here to allow for different kerberos
3432 AC_CHECK_HEADERS(krb5.h)
3434 if test x"$ac_cv_header_krb5_h" = x"no"; then
3436 # Give a warning if AD support was not explicitly requested,
3437 # i.e with_ads_support = auto, otherwise die with an error.
3439 if test x"$with_ads_support" = x"yes"; then
3440 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3442 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3445 # Turn off AD support and restore CFLAGS and LIBS variables
3447 with_ads_support="no"
3449 CFLAGS=$ac_save_CFLAGS
3450 CPPFLAGS=$ac_save_CPPFLAGS
3451 LDFLAGS=$ac_save_LDFLAGS
3453 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3454 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3455 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3456 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3460 # Now we have determined whether we really want ADS support
3462 if test x"$with_ads_support" != x"no"; then
3467 # now check for gssapi headers. This is also done here to allow for
3468 # different kerberos include paths
3469 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3471 ##################################################################
3472 # we might need the k5crypto and com_err libraries on some systems
3473 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3474 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3477 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3478 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3479 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3481 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3482 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3484 ########################################################
3485 # now see if we can find the krb5 libs in standard paths
3486 # or as specified above
3487 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3488 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3490 ########################################################
3491 # now see if we can find the gssapi libs in standard paths
3492 if test x"$have_gssapi" != x"yes"; then
3493 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3496 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3497 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3498 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3499 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3500 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3501 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3502 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3503 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3504 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3505 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3506 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3507 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3508 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3509 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3510 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3511 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3512 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3513 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3514 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3515 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3516 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3517 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3518 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3519 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3520 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3521 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3522 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3523 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3524 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3525 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3526 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3527 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3528 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3529 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3530 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3531 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3532 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3533 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3534 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3535 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3536 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3537 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3538 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3540 LIBS="$KRB5_LIBS $LIBS"
3542 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3543 smb_krb5_cv_ticket_has_keyinfo,
3552 krb5_enctype enctype;
3554 enctype = ticket.enc_part.enctype;
3555 kvno = ticket.enc_part.kvno;
3557 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3558 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3561 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3562 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3563 [Whether the krb5_ticket structure contains the kvno and enctype])
3566 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3567 smb_krb5_cv_creds_opt_free_context,
3573 krb5_get_init_creds_opt *opt = NULL;
3574 krb5_get_init_creds_opt_free(ctx, opt);
3576 [smb_krb5_cv_creds_opt_free_context=yes],
3577 [smb_krb5_cv_creds_opt_free_context=no]
3581 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3582 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3583 [Whether krb5_get_init_creds_opt_free takes a context argument])
3586 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3589 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3590 [smb_krb5_cv_verify_checksum=7],
3591 [smb_krb5_cv_verify_checksum=6],
3594 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3596 AC_CACHE_CHECK([for checksum in krb5_checksum],
3597 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3598 AC_TRY_COMPILE([#include <krb5.h>],
3599 [krb5_checksum cksum; cksum.checksum.length = 0;],
3600 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3601 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3603 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3604 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3605 [Whether the krb5_checksum struct has a checksum property])
3608 AC_CACHE_CHECK([for etype in EncryptedData],
3609 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3610 AC_TRY_COMPILE([#include <krb5.h>],
3611 [EncryptedData edata; edata.etype = 0;],
3612 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3613 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3615 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3616 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3617 [Whether the EncryptedData struct has a etype property])
3620 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3621 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3622 AC_TRY_COMPILE([#include <krb5.h>],
3623 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3624 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3625 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3627 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3628 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3629 [Whether the krb5_ap_req struct has a ticket pointer])
3632 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3633 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3634 AC_TRY_COMPILE([#include <krb5.h>],
3635 [krb5_error err; err.e_data = NULL;],
3636 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3637 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3639 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3640 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3641 [Whether the krb5_error struct has a e_data pointer])
3644 AC_CACHE_CHECK([for krb5_crypto type],
3645 samba_cv_HAVE_KRB5_CRYPTO,[
3646 AC_TRY_COMPILE([#include <krb5.h>],
3647 [krb5_crypto crypto;],
3648 samba_cv_HAVE_KRB5_CRYPTO=yes,
3649 samba_cv_HAVE_KRB5_CRYPTO=no)])
3651 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3652 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3653 [Whether the type krb5_crypto exists])
3656 AC_CACHE_CHECK([for krb5_encrypt_block type],
3657 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3658 AC_TRY_COMPILE([#include <krb5.h>],
3659 [krb5_encrypt_block block;],
3660 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3661 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3663 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3664 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3665 [Whether the type krb5_encrypt_block exists])
3668 AC_CACHE_CHECK([for addrtype in krb5_address],
3669 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3670 AC_TRY_COMPILE([#include <krb5.h>],
3671 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3672 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3673 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3675 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3676 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3677 [Whether the krb5_address struct has a addrtype property])
3680 AC_CACHE_CHECK([for addr_type in krb5_address],
3681 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3682 AC_TRY_COMPILE([#include <krb5.h>],
3683 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3684 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3685 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3687 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3688 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3689 [Whether the krb5_address struct has a addr_type property])
3692 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3693 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3694 [AC_TRY_COMPILE([#include <krb5.h>],
3695 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3696 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3698 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3699 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3700 [Whether the krb5_ticket struct has a enc_part2 property])
3703 AC_CACHE_CHECK([for keyblock in krb5_creds],
3704 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3705 AC_TRY_COMPILE([#include <krb5.h>],
3706 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3707 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3708 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3710 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3711 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3712 [Whether the krb5_creds struct has a keyblock property])
3715 AC_CACHE_CHECK([for session in krb5_creds],
3716 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3717 AC_TRY_COMPILE([#include <krb5.h>],
3718 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3719 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3720 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3722 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3723 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3724 [Whether the krb5_creds struct has a session property])
3727 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3728 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3729 AC_TRY_COMPILE([#include <krb5.h>],
3730 [krb5_keyblock key; key.keyvalue.data = NULL;],
3731 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3732 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3734 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3735 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3736 [Whether the krb5_keyblock struct has a keyvalue property])
3739 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3740 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3741 AC_TRY_COMPILE([#include <krb5.h>],
3742 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3743 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3744 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3745 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3746 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3747 AC_TRY_COMPILE([#include <krb5.h>],
3748 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3749 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3750 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3751 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3752 # w.r.t. arcfour and windows, so we must not enable it here
3753 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3754 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3755 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3756 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3759 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3760 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3761 AC_TRY_COMPILE([#include <krb5.h>],
3762 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3763 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3764 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3766 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3767 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3768 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3771 AC_CACHE_CHECK([for KV5M_KEYTAB],
3772 samba_cv_HAVE_KV5M_KEYTAB,[
3773 AC_TRY_COMPILE([#include <krb5.h>],
3774 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3775 samba_cv_HAVE_KV5M_KEYTAB=yes,
3776 samba_cv_HAVE_KV5M_KEYTAB=no)])
3778 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3779 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3780 [Whether the KV5M_KEYTAB option is available])
3783 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3784 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3785 AC_TRY_COMPILE([#include <krb5.h>],
3786 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3787 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3788 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3790 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3791 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3792 [Whether KRB5_KU_OTHER_CKSUM is available])
3795 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3796 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3797 AC_TRY_COMPILE([#include <krb5.h>],
3798 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3799 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3800 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3802 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3803 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3804 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3807 AC_CACHE_CHECK([for the krb5_princ_component macro],
3808 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3809 AC_TRY_LINK([#include <krb5.h>],
3810 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3811 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3812 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3814 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3815 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3816 [Whether krb5_princ_component is available])
3819 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3820 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3821 AC_TRY_COMPILE([#include <krb5.h>],
3822 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3823 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3824 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3826 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3827 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3828 [Whether krb5_keytab_entry has key member])
3831 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3832 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3833 AC_TRY_COMPILE([#include <krb5.h>],
3834 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3835 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3836 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3838 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3839 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3840 [Whether krb5_keytab_entry has keyblock member])
3843 AC_CACHE_CHECK([for magic in krb5_address],
3844 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3845 AC_TRY_COMPILE([#include <krb5.h>],
3846 [krb5_address addr; addr.magic = 0;],
3847 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3848 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3850 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3851 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3852 [Whether the krb5_address struct has a magic property])
3855 AC_CACHE_CHECK([for WRFILE: keytab support],
3856 samba_cv_HAVE_WRFILE_KEYTAB,[
3861 krb5_context context;
3864 krb5_init_context(&context);
3865 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3867 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3868 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3870 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3871 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3872 [Whether the WRFILE:-keytab is supported])
3875 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3876 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3877 AC_TRY_COMPILE([#include <krb5.h>],
3879 krb5_context context;
3880 krb5_principal principal;
3881 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3882 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3883 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3885 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3886 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3887 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3890 AC_CACHE_CHECK([for krb5_addresses type],
3891 samba_cv_HAVE_KRB5_ADDRESSES,[
3892 AC_TRY_COMPILE([#include <krb5.h>],
3893 [krb5_addresses addr;],
3894 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3895 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3897 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3898 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3899 [Whether the type krb5_addresses type exists])
3902 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3903 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3904 AC_TRY_COMPILE([#include <krb5.h>],
3906 krb5_mk_error(0,0,0);],
3907 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3908 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3910 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3911 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3912 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3915 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3916 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3917 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3922 krb5_context context = NULL;
3924 krb5_enctype_to_string(context, 1, &str);
3925 if (str) free (str);
3928 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3929 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3930 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3932 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3933 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3934 [whether krb5_enctype_to_string takes krb5_context argument])
3937 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3938 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3943 krb5_enctype_to_string(1, buf, 256);
3946 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3947 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3948 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3950 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3951 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3952 [whether krb5_enctype_to_string takes size_t argument])
3956 AC_CACHE_CHECK([for krb5_principal_get_realm],
3957 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3958 AC_TRY_LINK([#include <krb5.h>],
3959 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3960 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3961 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3963 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3964 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3965 [Whether the function krb5_principal_get_realm is defined])
3968 AC_CACHE_CHECK([for krb5_princ_realm],
3969 samba_cv_HAVE_KRB5_PRINC_REALM,[
3970 AC_TRY_LINK([#include <krb5.h>],
3971 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3972 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3973 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3975 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3976 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3977 [Whether the macro krb5_princ_realm is defined])
3982 # Now the decisions whether we can support krb5
3984 # NOTE: all tests should be done before this block!
3987 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3988 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3992 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3993 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3995 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3999 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4000 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4002 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4006 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4007 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4009 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4013 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4014 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4016 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4020 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4022 # We only need the following functions if we can't get the enctype
4023 # and kvno out of the ticket directly (ie. on Heimdal).
4025 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4027 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4031 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4033 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4039 if test x"$use_ads" = x"yes"; then
4040 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4041 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4042 if test x"$have_gssapi" = x"yes"; then
4043 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4046 if test x"$with_ads_support" = x"yes"; then
4047 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4049 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4051 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4052 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4053 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4054 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4058 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4059 AC_MSG_RESULT([$use_ads])
4061 LIBS="$ac_save_LIBS"
4064 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4065 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4068 ########################################################
4069 # Compile with DNS Updates support?
4071 with_dnsupdate_support=no
4072 AC_MSG_CHECKING([whether to enable DNS Updates support])
4074 AC_ARG_WITH(dnsupdate,
4075 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4076 [ case "$withval" in
4078 with_dnsupdate_support=$withval
4082 AC_MSG_RESULT($with_dnsupdate_support)
4084 if test x"$with_dnsupdate_support" != x"no"; then
4086 ################################################################
4087 # first test for Active Directory support being enabled
4088 #if test x"$with_ads_support" = x"no"; then
4089 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4090 # with_dnsupdate_support=no
4092 ##################################################################
4093 # then test for uuid.h (necessary to generate unique DNS keynames
4094 # (uuid.h is required for this test)
4095 AC_CHECK_HEADERS(uuid/uuid.h)
4097 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4098 if test x"$with_dnsupdate_support" = x"yes"; then
4099 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4101 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4103 with_dnsupdate_support=no
4107 if test x"$with_dnsupdate_support" != x"no"; then
4109 ########################################################
4110 # Now see if we can find the uuid libs in standard paths
4111 # On some systems, the uuid API is in libc, so we have to
4112 # be careful not to insert a spurious -luuid.
4115 AC_LIBTESTFUNC(uuid, uuid_generate,
4120 SMB_REMOVE_LIB(uuid)
4124 with_dnsupdate_support=yes
4125 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4128 if test x"$with_dnsupdate_support" = x"yes"; then
4129 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4131 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4133 with_dnsupdate_support=no
4137 #################################################
4138 # check for automount support
4139 AC_MSG_CHECKING(whether to use automount)
4140 AC_ARG_WITH(automount,
4141 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4142 [ case "$withval" in
4145 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4154 #################################################
4155 # check for mount- and umount.cifs support
4157 INSTALL_CIFSMOUNT=""
4158 UNINSTALL_CIFSMOUNT=""
4159 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4160 AC_ARG_WITH(cifsmount,
4161 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4162 [ case "$withval" in
4170 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4171 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4172 INSTALL_CIFSMOUNT="installcifsmount"
4173 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4176 AC_MSG_ERROR(not on a linux system!)
4181 [ case "$host_os" in
4184 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4185 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4186 INSTALL_CIFSMOUNT="installcifsmount"
4187 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4195 #################################################
4196 # check for cifs.upcall support
4197 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4199 INSTALL_CIFSUPCALL=""
4200 UNINSTALL_CIFSUPCALL=""
4201 AC_MSG_CHECKING(whether to build cifs.upcall)
4202 AC_ARG_WITH(cifsupcall,
4203 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4204 [ case "$withval" in
4211 if test x"$use_ads" != x"yes"; then
4212 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4213 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4214 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4217 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4218 CIFSUPCALL_PROGS="bin/cifs.upcall"
4219 INSTALL_CIFSUPCALL="installcifsupcall"
4220 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4224 AC_MSG_ERROR(not on a linux system!)
4229 [ case "$host_os" in
4231 if test x"$use_ads" != x"yes"; then
4232 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4233 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4234 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4237 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4238 CIFSUPCALL_PROGS="bin/cifs.upcall"
4239 INSTALL_CIFSUPCALL="installcifsupcall"
4240 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4250 #################################################
4251 # Check for a PAM clear-text auth, accounts, password
4252 # and session support. Most PAM implementations keep their
4253 # headers in /usr/include/security. Darwin keeps its in
4256 with_pam_for_crypt=no
4258 AC_MSG_CHECKING(whether to try PAM support)
4260 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4261 [ case "$withval" in
4267 AC_MSG_RESULT([$try_pam])
4270 create_pam_modules=no
4271 if test x"${try_pam}" != x"no";then
4273 create_pam_modules=yes
4275 # Most systems have PAM headers in /usr/include/security, but Darwin
4276 # has them in /usr/include/pam.
4277 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4278 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4279 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4280 if test x"${try_pam}" = x"yes";then
4281 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4284 create_pam_modules=no
4287 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4288 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4289 if test x"${try_pam}" = x"yes";then
4290 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4293 create_pam_modules=no
4296 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4297 #if HAVE_SECURITY_PAM_APPL_H
4298 #include <security/pam_appl.h>
4300 #if HAVE_PAM_PAM_APPL_H
4301 #include <pam/pam_appl.h>
4304 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4305 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4306 if test x"${try_pam}" = x"yes";then
4307 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4309 create_pam_modules=no
4312 if test x"$use_pam" = x"yes"; then
4313 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4314 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4315 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4316 with_pam_for_crypt=yes
4318 if test x"$create_pam_modules" = x"yes"; then
4319 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4320 # this checks are optional,
4321 # we don't care about the results here
4322 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4323 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4324 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4326 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4329 AC_MSG_CHECKING(whether to use PAM support)
4330 AC_MSG_RESULT([$use_pam])
4332 AC_MSG_CHECKING(whether to have PAM MODULES support)
4333 AC_MSG_RESULT([$create_pam_modules])
4336 #################################################
4337 # check for pam_smbpass support
4339 INSTALL_PAM_MODULES=""
4340 UNINSTALL_PAM_MODULES=""
4341 AC_MSG_CHECKING(whether to use pam_smbpass)
4342 AC_ARG_WITH(pam_smbpass,
4343 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4344 [ case "$withval" in
4348 # Conditions under which pam_smbpass should not be built.
4350 if test x"$BLDSHARED" != x"true"; then
4351 AC_MSG_ERROR([No support for shared modules])
4352 elif test x"$create_pam_modules" != x"yes"; then
4353 AC_MSG_ERROR([No support for PAM MODULES])
4355 PAM_MODULES="pam_smbpass"
4356 INSTALL_PAM_MODULES="installpammodules"
4357 UNINSTALL_PAM_MODULES="uninstallpammodules"
4369 ## moved after the check for -lcrypt in order to
4370 ## ensure that the necessary libraries are included
4371 ## check checking for truncated salt. Wrapped by the
4372 ## $with_pam_for_crypt variable as above --jerry
4374 if test $with_pam_for_crypt = no; then
4375 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4377 LIBS="$AUTH_LIBS $LIBS"
4378 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4379 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4380 LIBS="$crypt_LIBS"])
4381 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4382 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4386 #################################################
4387 # check for a NISPLUS_HOME support
4388 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4389 AC_ARG_WITH(nisplus-home,
4390 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4391 [ case "$withval" in
4394 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4403 #################################################
4404 # check for syslog logging
4405 AC_MSG_CHECKING(whether to use syslog logging)
4407 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4408 [ case "$withval" in
4411 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4420 #################################################
4421 # check for custom syslog facility
4422 AC_MSG_CHECKING(whether to use a custom syslog facility)
4423 AC_ARG_WITH(syslog-facility,
4424 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4426 if test "$withval" = "no" ; then
4427 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4429 if test "$withval" != "yes" ; then
4430 syslog_facility="$withval"
4431 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4436 #################################################
4437 # check for experimental disk-quotas support
4439 samba_cv_WITH_QUOTAS=auto
4440 samba_cv_TRY_QUOTAS=no
4441 samba_cv_RUN_QUOTA_TESTS=auto
4442 samba_cv_WITH_SYS_QUOTAS=auto
4443 samba_cv_TRY_SYS_QUOTAS=auto
4444 samba_cv_SYSQUOTA_FOUND=no
4446 AC_MSG_CHECKING(whether to try disk-quotas support)
4448 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4449 [ case "$withval" in
4452 samba_cv_WITH_QUOTAS=yes
4453 samba_cv_TRY_QUOTAS=yes
4454 samba_cv_RUN_QUOTA_TESTS=yes
4455 #set sys quotas to auto in this case
4456 samba_cv_TRY_SYS_QUOTAS=auto
4460 samba_cv_WITH_QUOTAS=auto
4461 samba_cv_TRY_QUOTAS=auto
4462 samba_cv_RUN_QUOTA_TESTS=auto
4463 #set sys quotas to auto in this case
4464 samba_cv_TRY_SYS_QUOTAS=auto
4468 samba_cv_WITH_QUOTAS=no
4469 samba_cv_TRY_QUOTAS=no
4470 samba_cv_RUN_QUOTA_TESTS=no
4473 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4476 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4479 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4480 AC_ARG_WITH(sys-quotas,
4481 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4482 [ case "$withval" in
4485 samba_cv_WITH_SYS_QUOTAS=yes
4486 samba_cv_TRY_SYS_QUOTAS=yes
4487 samba_cv_RUN_QUOTA_TESTS=yes
4491 samba_cv_WITH_SYS_QUOTAS=auto
4492 samba_cv_TRY_SYS_QUOTAS=auto
4493 samba_cv_RUN_QUOTA_TESTS=auto
4497 samba_cv_WITH_SYS_QUOTAS=no
4498 samba_cv_TRY_SYS_QUOTAS=no
4501 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4504 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4507 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4508 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4512 samba_cv_TRY_SYS_QUOTAS=yes
4513 samba_cv_RUN_QUOTA_TESTS=yes
4517 samba_cv_TRY_SYS_QUOTAS=no
4522 #############################################
4523 # only check for quota stuff if --with-quotas
4524 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4527 # on linux we didn't need to test we have builtin support
4529 samba_cv_SYSQUOTA_FOUND=yes
4530 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4531 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4532 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4535 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4536 samba_cv_found_xfs_header=yes
4537 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4541 # need to set this define when using static linking (BUG 1473)
4542 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4548 # some broken header files need this
4549 AC_CHECK_HEADER(asm/types.h,[
4550 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4551 AC_ADD_INCLUDE(<asm/types.h>)
4554 # For quotas on Veritas VxFS filesystems
4555 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4557 # For quotas on Linux XFS filesystems
4558 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4560 # For sys/quota.h and linux/quota.h
4561 AC_CHECK_HEADERS(sys/quota.h)
4563 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4564 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4565 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4567 #include "confdefs.h"
4568 #ifdef HAVE_SYS_TYPES_H
4569 #include <sys/types.h>
4571 #ifdef HAVE_ASM_TYPES_H
4572 #include <asm/types.h>
4574 #include <sys/quota.h>
4575 ],[int i = Q_XGETQUOTA;],
4576 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4577 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4578 samba_cv_found_xfs_header=yes
4582 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4583 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4585 #include "confdefs.h"
4586 #ifdef HAVE_SYS_QUOTA_H
4587 #include <sys/quota.h>
4591 D.dqb_fsoftlimit = 0;],
4592 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4593 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4594 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4598 # look for a working quota system
4600 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4601 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4603 #define HAVE_QUOTACTL_4A 1
4604 #define AUTOCONF_TEST 1
4605 #include "confdefs.h"
4606 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4607 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4608 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4609 samba_cv_SYSQUOTA_FOUND=yes;
4610 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4611 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4615 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4616 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4618 #define HAVE_QUOTACTL_4B 1
4619 #define AUTOCONF_TEST 1
4620 #include "confdefs.h"
4621 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4622 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4623 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4624 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4625 samba_cv_SYSQUOTA_FOUND=yes;
4626 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4627 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4631 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4632 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4634 #define HAVE_QUOTACTL_3 1
4635 #define AUTOCONF_TEST 1
4636 #include "confdefs.h"
4637 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4638 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4639 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4640 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4641 samba_cv_SYSQUOTA_FOUND=yes;
4642 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4643 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4647 #################################################
4648 # check for mntent.h and struct mntent
4649 AC_CHECK_HEADERS(mntent.h)
4650 #################################################
4651 # check for setmntent,getmntent,endmntent
4652 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4654 #################################################
4655 # check for devnm.h and struct mntent
4656 AC_CHECK_HEADERS(devnm.h)
4657 #################################################
4659 AC_CHECK_FUNCS(devnm)
4661 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4662 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4663 # if --with-sys-quotas=yes then build it
4664 # you have can use the get/set quota command smb.conf
4666 samba_cv_SYSQUOTA_FOUND=auto
4668 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4669 # if --with-sys-quotas=yes then build it
4670 # you have can use the get/set quota command smb.conf
4672 samba_cv_TRY_SYS_QUOTAS=auto
4676 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4677 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4678 SAVE_CPPFLAGS="$CPPFLAGS"
4679 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4681 #include "confdefs.h"
4682 #define NO_PROTO_H 1
4683 #define NO_CONFIG_H 1
4684 #define HAVE_SYS_QUOTAS 1
4685 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4686 #include "${srcdir-.}/lib/sysquotas.c"
4687 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4688 CPPFLAGS="$SAVE_CPPFLAGS"
4690 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4691 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4692 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4693 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4694 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4695 samba_cv_WE_USE_SYS_QUOTAS=yes
4703 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4704 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4705 SAVE_CPPFLAGS="$CPPFLAGS"
4706 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4708 #include "confdefs.h"
4709 #define NO_PROTO_H 1
4710 #define NO_CONFIG_H 1
4711 #define HAVE_SYS_QUOTAS 1
4712 #define HAVE_XFS_QUOTAS 1
4713 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4714 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4715 CPPFLAGS="$SAVE_CPPFLAGS"
4717 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4718 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4719 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4724 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4725 SAVE_CPPFLAGS="$CPPFLAGS"
4726 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4728 #include "confdefs.h"
4729 #define NO_PROTO_H 1
4730 #define NO_CONFIG_H 1
4731 #include "${srcdir-.}/smbd/quotas.c"
4732 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4733 CPPFLAGS="$SAVE_CPPFLAGS"
4735 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4736 AC_MSG_CHECKING(whether to use the old quota support)
4737 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4738 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4739 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4749 ####################
4750 # End of quota check samba_cv_RUN_QUOTA_TESTS
4753 #################################################
4754 # check for experimental utmp accounting
4756 AC_MSG_CHECKING(whether to support utmp accounting)
4759 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4760 [ case "$withval" in
4770 # utmp requires utmp.h
4771 # Note similar check earlier, when checking utmp details.
4773 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4774 utmp_no_reason=", no utmp.h on $host_os"
4778 # Display test results
4780 if test x"$WITH_UTMP" = x"yes"; then
4782 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4784 AC_MSG_RESULT(no$utmp_no_reason)
4789 UNINSTALLLIBCMD_SH=:
4792 if test $BLDSHARED = true; then
4793 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4794 UNINSTALLLIBCMD_SH="rm -f"
4796 if test $enable_static = yes; then
4797 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4798 UNINSTALLLIBCMD_A="rm -f"
4801 #################################################
4802 # --disable-shared-libs
4803 # can be used to disable the internal use of shared libs altogether
4804 # (this only has an effect when building shared libs is enabled)
4809 AC_MSG_CHECKING(whether to use shared libraries internally)
4810 AC_ARG_ENABLE([shared-libs],
4811 AS_HELP_STRING([--enable-shared-libs],
4812 [Use shared libraries internally (default=yes)]),
4813 [enable_shared_libs=$enableval],
4814 [enable_shared_libs=yes])
4816 if test x"$enable_shared_libs" != x"no" ; then
4817 USESHARED=$BLDSHARED
4820 AC_MSG_RESULT([$USESHARED])
4822 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4823 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4826 #################################################
4827 # --with-static-libs=LIBS:
4828 # link (internal) libs dynamically or statically?
4830 # If a subsystem is built as a library then this controls whether they are
4831 # linked into Samba targets statically or dynamically:
4833 # * If we build the shared library at all, we link dynamically by default.
4835 # * We only link statically if we don't build shared or if the library
4836 # appears in the --with-static-libs configure option.
4839 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4840 # of linking the dynamic variant with -ltalloc.
4842 # NOTE: This option only affects libraries that we do not only build
4843 # but that samba also links against as libraries (as opposed to linking
4844 # the plain object files. - This has to be configured in Makefile.in.
4845 # So in particular it does not harm to give invalid or unknown names here.
4848 AC_ARG_WITH([static-libs],
4849 [AS_HELP_STRING([--with-static-libs=LIBS],
4850 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4851 [AS_IF([test $withval],
4852 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4853 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4854 eval LINK_$lib=STATIC
4860 # until we have organized other internal subsystems (as util, registry
4861 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4862 # dynamically to samba programs.
4864 LINK_LIBNETAPI=STATIC
4866 LINK_LIBSMBCLIENT=STATIC
4869 # The library versions are hardcoded here
4870 # and filled into the LIBFOO_SOVER variable.
4872 # TODO: for talloc and tdb (at least), these should
4873 # be extracted from their respective source directories
4875 SMB_LIBRARY(talloc, 1)
4877 SMB_LIBRARY(netapi, 0)
4878 SMB_LIBRARY(smbclient, 0)
4879 SMB_LIBRARY(smbsharemodes, 0)
4881 SMB_LIBRARY(addns, 0, no, [undefined API])
4885 #################################################
4886 # these tests are taken from the GNU fileutils package
4887 AC_CHECKING(how to get filesystem space usage)
4890 # Test for statvfs64.
4891 if test $space = no; then
4893 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4895 #if defined(HAVE_UNISTD_H)
4898 #include <sys/types.h>
4899 #include <sys/statvfs.h>
4902 struct statvfs64 fsd;
4903 exit (statvfs64 (".", &fsd));
4905 fu_cv_sys_stat_statvfs64=yes,
4906 fu_cv_sys_stat_statvfs64=no,
4907 fu_cv_sys_stat_statvfs64=cross)])
4908 if test $fu_cv_sys_stat_statvfs64 = yes; then
4910 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4914 # Perform only the link test since it seems there are no variants of the
4915 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4916 # because that got a false positive on SCO OSR5. Adding the declaration
4917 # of a `struct statvfs' causes this test to fail (as it should) on such
4918 # systems. That system is reported to work fine with STAT_STATFS4 which
4919 # is what it gets when this test fails.
4920 if test $space = no; then
4922 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4923 [AC_TRY_LINK([#include <sys/types.h>
4924 #include <sys/statvfs.h>],
4925 [struct statvfs fsd; statvfs (0, &fsd);],
4926 fu_cv_sys_stat_statvfs=yes,
4927 fu_cv_sys_stat_statvfs=no)])
4928 if test $fu_cv_sys_stat_statvfs = yes; then
4930 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4934 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4935 # This is not the case on ancient Linux systems.
4937 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4938 AC_TRY_COMPILE([#include <sys/types.h>
4939 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4940 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4941 if test x"$samba_cv_fsid_int" = x"yes"; then
4942 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4945 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4946 # systems use f_bsize.
4947 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4948 AC_TRY_COMPILE([#include <sys/types.h>
4949 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4950 samba_cv_frsize=yes,samba_cv_frsize=no)])
4951 if test x"$samba_cv_frsize" = x"yes"; then
4952 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4955 if test $space = no; then
4956 # DEC Alpha running OSF/1
4957 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4958 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4960 #include <sys/param.h>
4961 #include <sys/types.h>
4962 #include <sys/mount.h>
4967 exit (statfs (".", &fsd, sizeof (struct statfs)));
4969 fu_cv_sys_stat_statfs3_osf1=yes,
4970 fu_cv_sys_stat_statfs3_osf1=no,
4971 fu_cv_sys_stat_statfs3_osf1=no)])
4972 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4973 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4975 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4979 if test $space = no; then
4981 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4982 member (AIX, 4.3BSD)])
4983 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4985 #ifdef HAVE_SYS_PARAM_H
4986 #include <sys/param.h>
4988 #ifdef HAVE_SYS_MOUNT_H
4989 #include <sys/mount.h>
4991 #ifdef HAVE_SYS_VFS_H
4992 #include <sys/vfs.h>
4998 exit (statfs (".", &fsd));
5000 fu_cv_sys_stat_statfs2_bsize=yes,
5001 fu_cv_sys_stat_statfs2_bsize=no,
5002 fu_cv_sys_stat_statfs2_bsize=no)])
5003 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5004 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5006 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5010 if test $space = no; then
5012 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5013 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5014 [AC_TRY_RUN([#include <sys/types.h>
5015 #include <sys/statfs.h>
5019 exit (statfs (".", &fsd, sizeof fsd, 0));
5021 fu_cv_sys_stat_statfs4=yes,
5022 fu_cv_sys_stat_statfs4=no,
5023 fu_cv_sys_stat_statfs4=no)])
5024 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5025 if test $fu_cv_sys_stat_statfs4 = yes; then
5027 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5031 if test $space = no; then
5033 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5034 member (4.4BSD and NetBSD)])
5035 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5036 [AC_TRY_RUN([#include <sys/types.h>
5037 #ifdef HAVE_SYS_PARAM_H
5038 #include <sys/param.h>
5040 #ifdef HAVE_SYS_MOUNT_H
5041 #include <sys/mount.h>
5047 exit (statfs (".", &fsd));
5049 fu_cv_sys_stat_statfs2_fsize=yes,
5050 fu_cv_sys_stat_statfs2_fsize=no,
5051 fu_cv_sys_stat_statfs2_fsize=no)])
5052 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5053 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5055 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5059 if test $space = no; then
5061 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5062 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5063 [AC_TRY_RUN([#include <sys/types.h>
5064 #ifdef HAVE_SYS_PARAM_H
5065 #include <sys/param.h>
5067 #ifdef HAVE_SYS_MOUNT_H
5068 #include <sys/mount.h>
5070 #ifdef HAVE_SYS_FS_TYPES_H
5071 #include <sys/fs_types.h>
5076 /* Ultrix's statfs returns 1 for success,
5077 0 for not mounted, -1 for failure. */
5078 exit (statfs (".", &fsd) != 1);
5080 fu_cv_sys_stat_fs_data=yes,
5081 fu_cv_sys_stat_fs_data=no,
5082 fu_cv_sys_stat_fs_data=no)])
5083 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5084 if test $fu_cv_sys_stat_fs_data = yes; then
5086 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5091 # As a gating factor for large file support, in order to
5092 # use <4GB files we must have the following minimal support
5094 # long long, and a 64 bit off_t or off64_t.
5095 # If we don't have all of these then disable large
5098 AC_MSG_CHECKING([if large file support can be enabled])
5100 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5101 #include <sys/types.h>
5107 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5108 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5109 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5111 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5113 #################################################
5114 # check for cluster extensions
5116 AC_MSG_CHECKING(whether to include cluster support)
5117 AC_ARG_WITH(cluster-support,
5118 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
5119 if test "x$with_cluster_support" = "xyes"; then
5120 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5127 #################################################
5128 # check for ACL support
5130 AC_MSG_CHECKING(whether to support ACLs)
5131 AC_ARG_WITH(acl-support,
5132 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5133 [ case "$withval" in
5135 with_acl_support="$withval"
5139 if test x"$with_acl_support" = x ; then
5140 with_acl_support="auto"
5143 AC_MSG_RESULT($with_acl_support)
5145 if test x"$with_acl_support" = x"no"; then
5146 AC_MSG_RESULT(Disabling ACL support)
5147 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5149 AC_MSG_NOTICE(checking whether ACL support is available:)
5152 AC_MSG_NOTICE(Using UnixWare ACLs)
5153 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5154 default_static_modules="$default_static_modules vfs_solarisacl"
5157 AC_MSG_NOTICE(Using solaris ACLs)
5158 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5159 ACL_LIBS="$ACL_LIBS -lsec"
5160 default_static_modules="$default_static_modules vfs_solarisacl"
5163 AC_MSG_NOTICE(Using HPUX ACLs)
5164 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5165 default_static_modules="$default_static_modules vfs_hpuxacl"
5168 AC_MSG_NOTICE(Using IRIX ACLs)
5169 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5170 default_static_modules="$default_static_modules vfs_irixacl"
5173 AC_MSG_NOTICE(Using AIX ACLs)
5174 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5175 default_static_modules="$default_static_modules vfs_aixacl"
5178 AC_MSG_NOTICE(Using Tru64 ACLs)
5179 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5180 ACL_LIBS="$ACL_LIBS -lpacl"
5181 default_static_modules="$default_static_modules vfs_tru64acl"
5184 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5185 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5188 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5191 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5194 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5196 LIBS="$LIBS $ACL_LIBS"
5198 #include <sys/types.h>
5199 #include <sys/acl.h>
5203 acl_entry_t *entry_p;
5204 return acl_get_entry(acl, entry_id, entry_p);
5206 [samba_cv_HAVE_POSIX_ACLS=yes],
5207 [samba_cv_HAVE_POSIX_ACLS=no])
5210 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5211 AC_MSG_NOTICE(Using posix ACLs)
5212 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5213 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5215 LIBS="$LIBS $ACL_LIBS"
5217 #include <sys/types.h>
5218 #include <sys/acl.h>
5220 acl_permset_t permset_d;
5222 return acl_get_perm_np(permset_d, perm);
5224 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5225 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5228 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5229 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5231 default_static_modules="$default_static_modules vfs_posixacl"
5233 AC_MSG_NOTICE(ACL support is not avaliable)
5234 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5238 fi # with_acl_support
5242 #################################################
5243 # check for AIO support
5245 AC_MSG_CHECKING(whether to support asynchronous io)
5246 AC_ARG_WITH(aio-support,
5247 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5248 [ case "$withval" in
5255 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5256 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5257 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5260 AC_TRY_LINK([#include <sys/types.h>
5262 [ struct aiocb a; return aio_read(&a);],
5263 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5265 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5268 AC_TRY_LINK([#include <sys/types.h>
5270 [ struct aiocb64 a; return aio_read64(&a);],
5271 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5273 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5274 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5275 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5277 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5278 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5282 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5283 AC_MSG_CHECKING(for aio_read)
5284 AC_LINK_IFELSE([#include <aio.h>
5285 int main() { struct aiocb a; return aio_read(&a); }],
5286 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5287 [AC_MSG_RESULT(no)])
5289 AC_MSG_CHECKING(for aio_write)
5290 AC_LINK_IFELSE([#include <aio.h>
5291 int main() { struct aiocb a; return aio_write(&a); }],
5292 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5293 [AC_MSG_RESULT(no)])
5295 AC_MSG_CHECKING(for aio_fsync)
5296 AC_LINK_IFELSE([#include <aio.h>
5297 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5298 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5299 [AC_MSG_RESULT(no)])
5301 AC_MSG_CHECKING(for aio_return)
5302 AC_LINK_IFELSE([#include <aio.h>
5303 int main() { struct aiocb a; return aio_return(&a); }],
5304 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5305 [AC_MSG_RESULT(no)])
5307 AC_MSG_CHECKING(for aio_error)
5308 AC_LINK_IFELSE([#include <aio.h>
5309 int main() { struct aiocb a; return aio_error(&a); }],
5310 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5311 [AC_MSG_RESULT(no)])
5313 AC_MSG_CHECKING(for aio_cancel)
5314 AC_LINK_IFELSE([#include <aio.h>
5315 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5316 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5317 [AC_MSG_RESULT(no)])
5319 AC_MSG_CHECKING(for aio_suspend)
5320 AC_LINK_IFELSE([#include <aio.h>
5321 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5322 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5323 [AC_MSG_RESULT(no)])
5326 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5327 AC_MSG_CHECKING(for aio_read64)
5328 AC_LINK_IFELSE([#include <aio.h>
5329 int main() { struct aiocb a; return aio_read64(&a); }],
5330 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5331 [AC_MSG_RESULT(no)])
5333 AC_MSG_CHECKING(for aio_write64)
5334 AC_LINK_IFELSE([#include <aio.h>
5335 int main() { struct aiocb a; return aio_write64(&a); }],
5336 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5337 [AC_MSG_RESULT(no)])
5339 AC_MSG_CHECKING(for aio_fsync64)
5340 AC_LINK_IFELSE([#include <aio.h>
5341 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5342 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5343 [AC_MSG_RESULT(no)])
5345 AC_MSG_CHECKING(for aio_return64)
5346 AC_LINK_IFELSE([#include <aio.h>
5347 int main() { struct aiocb a; return aio_return64(&a); }],
5348 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5349 [AC_MSG_RESULT(no)])
5351 AC_MSG_CHECKING(for aio_error64)
5352 AC_LINK_IFELSE([#include <aio.h>
5353 int main() { struct aiocb a; return aio_error64(&a); }],
5354 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5355 [AC_MSG_RESULT(no)])
5357 AC_MSG_CHECKING(for aio_cancel64)
5358 AC_LINK_IFELSE([#include <aio.h>
5359 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5360 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5361 [AC_MSG_RESULT(no)])
5363 AC_MSG_CHECKING(for aio_suspend64)
5364 AC_LINK_IFELSE([#include <aio.h>
5365 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5366 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5367 [AC_MSG_RESULT(no)])
5374 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5377 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5381 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5382 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5383 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5384 default_shared_modules="$default_shared_modules vfs_aio_fork"
5388 #################################################
5389 # check for sendfile support
5391 with_sendfile_support=yes
5392 AC_MSG_CHECKING(whether to check to support sendfile)
5393 AC_ARG_WITH(sendfile-support,
5394 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5395 [ case "$withval" in
5402 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5403 AC_TRY_LINK([#include <sys/sendfile.h>],
5408 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5410 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5412 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5413 AC_TRY_LINK([#include <sys/sendfile.h>],
5418 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5420 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5422 # Try and cope with broken Linux sendfile....
5423 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5425 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5426 #undef _FILE_OFFSET_BITS
5428 #include <sys/sendfile.h>],
5433 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5435 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5437 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5438 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5439 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5440 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5441 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5442 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5443 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5444 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5445 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5446 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5447 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5453 *freebsd* | *dragonfly* )
5454 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5456 #include <sys/types.h>
5458 #include <sys/socket.h>
5459 #include <sys/uio.h>],
5461 int fromfd, tofd, ret, total=0;
5462 off_t offset, nwritten;
5465 hdr.headers = &hdtrl;
5467 hdr.trailers = NULL;
5469 hdtrl.iov_base = NULL;
5471 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5473 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5475 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5476 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5477 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5478 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5485 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5487 #include <sys/socket.h>
5488 #include <sys/uio.h>],
5492 struct iovec hdtrl[2];
5496 hdtrl[0].iov_base = 0;
5497 hdtrl[0].iov_len = 0;
5499 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5501 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5502 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5503 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5504 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5505 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5510 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5512 #include <sys/socket.h>
5513 #include <sys/uio.h>],
5517 struct iovec hdtrl[2];
5521 hdtrl[0].iov_base = 0;
5522 hdtrl[0].iov_len = 0;
5524 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5526 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5527 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5528 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5529 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5530 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5537 AC_CHECK_LIB(sendfile,sendfilev)
5538 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5540 #include <sys/sendfile.h>],
5544 struct sendfilevec vec[2];
5550 vec[0].sfv_fd = SFV_FD_SELF;
5551 vec[0].sfv_flag = 0;
5556 vec[1].sfv_flag = 0;
5559 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5561 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5563 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5564 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5565 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5566 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5571 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5573 #include <sys/sendfile.h>],
5577 struct sendfilevec vec[2];
5583 vec[0].sfv_fd = SFV_FD_SELF;
5584 vec[0].sfv_flag = 0;
5589 vec[1].sfv_flag = 0;
5592 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5594 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5596 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5597 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5598 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5599 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5605 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5607 #include <sys/socket.h>],
5611 struct sf_parms hdtrl;
5615 hdtrl.header_data = 0;
5616 hdtrl.header_length = 0;
5617 hdtrl.file_descriptor = fromfd;
5618 hdtrl.file_offset = 0;
5619 hdtrl.file_bytes = 0;
5620 hdtrl.trailer_data = 0;
5621 hdtrl.trailer_length = 0;
5623 nwritten = send_file(&tofd, &hdtrl, 0);
5625 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5626 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5627 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5628 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5629 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5645 ############################################
5646 # See if we have the Linux readahead syscall.
5648 AC_CACHE_CHECK([for Linux readahead],
5649 samba_cv_HAVE_LINUX_READAHEAD,[
5651 #if defined(HAVE_UNISTD_H)
5654 #include <fcntl.h>],
5655 [ssize_t err = readahead(0,0,0x80000);],
5656 samba_cv_HAVE_LINUX_READAHEAD=yes,
5657 samba_cv_HAVE_LINUX_READAHEAD=no)])
5659 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5660 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5661 [Whether Linux readahead is available])
5664 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5666 ############################################
5667 # See if we have the posix_fadvise syscall.
5669 AC_CACHE_CHECK([for posix_fadvise],
5670 samba_cv_HAVE_POSIX_FADVISE,[
5672 #if defined(HAVE_UNISTD_H)
5675 #include <fcntl.h>],
5676 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5677 samba_cv_HAVE_POSIX_FADVISE=yes,
5678 samba_cv_HAVE_POSIX_FADVISE=no)])
5680 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5681 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5682 [Whether posix_fadvise is available])
5685 ############################################
5686 # See if we have the Linux splice syscall.
5688 AC_CACHE_CHECK([for Linux splice],
5689 samba_cv_HAVE_LINUX_SPLICE,[
5691 #if defined(HAVE_UNISTD_H)
5694 #include <fcntl.h>],
5695 [long ret = splice(0,0,1,0,400,0);],
5696 samba_cv_HAVE_LINUX_SPLICE=yes,
5697 samba_cv_HAVE_LINUX_SPLICE=no)])
5699 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5700 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5701 [Whether Linux splice is available])
5704 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5707 #################################################
5708 # Check whether winbind is supported on this platform. If so we need to
5709 # build and install client programs, sbin programs and shared libraries
5711 AC_MSG_CHECKING(whether to build winbind)
5713 # Initially, the value of $host_os decides whether winbind is supported
5717 # Define the winbind shared library name and any specific linker flags
5718 # it needs to be built with.
5720 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5721 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5722 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5723 NSSSONAMEVERSIONSUFFIX=""
5724 WINBIND_NSS_PTHREAD=""
5728 NSSSONAMEVERSIONSUFFIX=".2"
5729 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5732 # FreeBSD winbind client is implemented as a wrapper around
5733 # the Linux version.
5734 NSSSONAMEVERSIONSUFFIX=".1"
5735 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5736 ../nsswitch/winbind_nss_linux.o"
5737 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5738 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5742 # NetBSD winbind client is implemented as a wrapper
5743 # around the Linux version. It needs getpwent_r() to
5744 # indicate libc's use of the correct nsdispatch API.
5746 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5747 WINBIND_NSS_EXTRA_OBJS="\
5748 ../nsswitch/winbind_nss_netbsd.o \
5749 ../nsswitch/winbind_nss_linux.o"
5750 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5751 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5754 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5758 # IRIX has differently named shared libraries
5759 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5760 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5761 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5764 # Solaris winbind client is implemented as a wrapper around
5765 # the Linux version.
5766 NSSSONAMEVERSIONSUFFIX=".1"
5767 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5768 ../nsswitch/winbind_nss_linux.o"
5769 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5770 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5773 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5776 # AIX has even differently named shared libraries. No
5777 # WINS support has been implemented yet.
5778 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5779 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5780 WINBIND_NSS="../nsswitch/WINBIND"
5785 winbind_no_reason=", unsupported on $host_os"
5789 # Check the setting of --with-winbind
5791 AC_ARG_WITH(winbind,
5792 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5805 # We need unix domain sockets for winbind
5807 if test x"$HAVE_WINBIND" = x"yes"; then
5808 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5809 winbind_no_reason=", no unix domain socket support on $host_os"
5814 # Display test results
5816 if test x"$HAVE_WINBIND" = x"no"; then
5821 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5822 BUILD_LIBWBCLIENT_SHARED=no
5824 BUILD_LIBWBCLIENT_SHARED=yes
5827 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5828 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5830 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5831 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5832 ## Only worry about libwbclient if we have shared library support
5834 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5835 LIBWBCLIENT=libwbclient
5836 INSTALL_LIBWBCLIENT=installlibwbclient
5837 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5838 WINBIND_LIBS="-lwbclient"
5840 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5843 if test x"$HAVE_WINBIND" = x"yes"; then
5845 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5847 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5848 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5849 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5850 PAM_MODULES="$PAM_MODULES pam_winbind"
5851 INSTALL_PAM_MODULES="installpammodules"
5852 UNINSTALL_PAM_MODULES="uninstallpammodules"
5855 AC_MSG_RESULT(no$winbind_no_reason)
5858 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5859 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5861 AC_SUBST(WINBIND_NSS_PTHREAD)
5862 AC_SUBST(WINBIND_NSS)
5863 AC_SUBST(WINBIND_WINS_NSS)
5864 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5865 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5866 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5867 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5868 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5870 AC_SUBST(WINBIND_KRB5_LOCATOR)
5872 # Solaris 10 does have new member in nss_XbyY_key
5873 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5874 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5875 [#include <nss_dbdefs.h>])
5877 # Solaris has some extra fields in struct passwd that need to be
5878 # initialised otherwise nscd crashes.
5880 AC_CHECK_MEMBER(struct passwd.pw_comment,
5881 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5884 AC_CHECK_MEMBER(struct passwd.pw_age,
5885 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5888 # AIX 4.3.x and 5.1 do not have as many members in
5889 # struct secmethod_table as AIX 5.2
5890 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5891 [#include <usersec.h>])
5892 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5893 [#include <usersec.h>])
5895 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5896 AC_TRY_COMPILE([#include <sys/types.h>
5897 #include <sys/socket.h>],
5900 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5902 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5903 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5904 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5908 #################################################
5909 # Check to see if we should use the included popt
5911 AC_ARG_WITH(included-popt,
5912 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5923 if test x"$INCLUDED_POPT" != x"yes"; then
5924 AC_CHECK_LIB(popt, poptGetContext,
5925 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5928 AC_MSG_CHECKING(whether to use included popt)
5929 if test x"$INCLUDED_POPT" = x"yes"; then
5931 BUILD_POPT='$(POPT_OBJ)'
5932 POPTLIBS='$(POPT_OBJ)'
5933 FLAGS1="-I\$(srcdir)/../lib/popt"
5939 AC_SUBST(BUILD_POPT)
5943 #################################################
5944 # Check if user wants DNS service discovery support
5946 AC_ARG_ENABLE(dnssd,
5947 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5949 AC_SUBST(DNSSD_LIBS)
5950 if test x"$enable_dnssd" != x"no"; then
5951 have_dnssd_support=yes
5953 AC_CHECK_HEADERS(dns_sd.h)
5954 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5955 have_dnssd_support=no
5958 # On Darwin the DNSSD API is in libc, but on other platforms it's
5959 # probably in -ldns_sd
5960 AC_CHECK_FUNCS(DNSServiceRegister)
5961 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5962 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5963 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
5964 have_dnssd_support=no
5967 if test x"$have_dnssd_support" = x"yes"; then
5968 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5969 [Whether to enable DNS service discovery support])
5971 if test x"$enable_dnssd" = x"yes"; then
5972 AC_MSG_ERROR(DNS service discovery support not available)
5978 #################################################
5979 # Check to see if we should use the included iniparser
5981 AC_ARG_WITH(included-iniparser,
5982 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5986 INCLUDED_INIPARSER=yes
5989 INCLUDED_INIPARSER=no
5993 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5994 AC_CHECK_LIB(iniparser, iniparser_load,
5995 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5998 AC_MSG_CHECKING(whether to use included iniparser)
5999 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6001 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6003 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6007 INIPARSERLIBS="-liniparser"
6009 AC_SUBST(BUILD_INIPARSER)
6010 AC_SUBST(INIPARSERLIBS)
6015 # Checks for the vfs_fileid module
6017 AC_CHECK_FUNC(getmntent)
6019 AC_CHECK_HEADERS(sys/statfs.h)
6021 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6022 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6024 #include <sys/types.h>
6025 #include <sys/statfs.h>
6029 fsid_t fsid = fsd.f_fsid;
6030 return statfs (".", &fsd);
6032 vfsfileid_cv_statfs=yes,
6033 vfsfileid_cv_statfs=no,
6034 vfsfileid_cv_statfs=cross)
6036 AC_MSG_RESULT($vfsfileid_cv_statfs)
6038 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6039 x"$vfsfileid_cv_statfs" = x"yes"; then
6040 default_shared_modules="$default_shared_modules vfs_fileid"
6043 # Checks for the vfs_fileid module
6046 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6048 eval MODULE_DEFAULT_$i=STATIC
6051 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6053 dnl Fall back to static if we cannot build shared libraries
6054 eval MODULE_DEFAULT_$i=STATIC
6056 if test $BLDSHARED = true; then
6057 eval MODULE_DEFAULT_$i=SHARED
6061 dnl Always build these modules static
6062 MODULE_rpc_spoolss=STATIC
6063 MODULE_rpc_srvsvc=STATIC
6064 MODULE_idmap_tdb=STATIC
6065 MODULE_idmap_passdb=STATIC
6066 MODULE_idmap_nss=STATIC
6068 MODULE_nss_info_template=STATIC
6070 AC_ARG_WITH(static-modules,
6071 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6072 [ if test $withval; then
6073 for i in `echo $withval | sed -e 's/,/ /g'`
6075 eval MODULE_$i=STATIC
6079 AC_ARG_WITH(shared-modules,
6080 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6081 [ if test $withval; then
6082 for i in `echo $withval | sed -e 's/,/ /g'`
6084 eval MODULE_$i=SHARED
6088 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6089 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6090 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6091 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6092 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6095 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6096 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6097 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6098 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6099 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6100 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6101 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6102 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6103 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6104 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6105 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6106 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6107 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6108 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6109 SMB_SUBSYSTEM(RPC,smbd/server.o)
6111 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6112 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6113 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6114 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6115 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6116 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6117 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6118 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6119 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6120 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6122 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6123 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6125 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6126 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6127 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6128 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6129 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6131 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6132 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6133 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6134 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6135 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6136 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6137 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6138 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6139 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6141 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6142 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6143 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6144 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6145 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6146 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6147 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6148 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6149 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6150 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6151 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6152 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6153 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6154 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6155 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6156 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6157 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6158 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6159 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6160 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6161 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6162 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6163 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6164 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6165 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6166 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6167 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6168 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6169 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6170 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6171 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6172 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6173 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6174 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6175 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6176 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6177 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6178 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6179 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6180 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6182 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6184 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6185 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6186 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6187 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6189 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6191 #################################################
6192 # do extra things if we are running insure
6194 if test "${ac_cv_prog_CC}" = "insure"; then
6195 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6198 #################################################
6199 # If run from the build farm, enable NASTY hacks
6200 #################################################
6201 AC_MSG_CHECKING(whether to enable build farm hacks)
6202 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6204 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6209 #################################################
6210 # check for bad librt/libpthread interactions
6212 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6213 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6214 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6215 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6217 SMB_IF_RTSIGNAL_BUG(
6219 # Have RT_SIGNAL bug, need to check whether the problem will
6220 # affect anything we have configured.
6223 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6224 if test x"$rt_signal_lease_ok" = x"no" ; then
6229 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6230 if test x"$rt_signal_notify_ok" = x"no" ; then
6235 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6236 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6237 if test x"$rt_signal_aio_ok" = x"no" ; then
6242 if test x"$rt_do_error" = x"yes" ; then
6243 SMB_IS_LIBPTHREAD_LINKED(
6247 *** On this platforms, linking Samba against pthreads causes problems
6248 *** with the oplock and change notification mechanisms. You may be
6249 *** using pthreads as a side-effect of using the --with-aio-support
6250 *** or --with-profiling-data options. Please remove these and try again.
6257 *** On this platform, the oplock and change notification mechanisms do not
6258 *** appear to work. Please report this problem to samba-technical@samba.org
6259 *** and attach the config.log file from this directory.
6263 AC_MSG_ERROR(unable to use realtime signals on this platform)
6267 # no RT_SIGNAL bug, we are golden
6268 SMB_IS_LIBPTHREAD_LINKED(
6270 AC_MSG_WARN(using libpthreads - this may degrade performance)
6275 # cross compiling, I hope you know what you are doing
6281 AC_ARG_ENABLE(merged-build,
6282 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6283 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6285 m4_include(../lib/zlib/zlib.m4)
6287 if test x$enable_merged_build = xauto; then
6289 m4_include(../m4/check_python.m4)
6290 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6292 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6293 AC_MSG_RESULT([$merged_build_possible])
6295 # Enable merged build automatically if possible, when in developer mode
6296 if test "x$developer" = xyes; then
6297 enable_merged_build=$merged_build_possible
6301 if test x$enable_merged_build = xyes; then
6303 m4_include(samba4.m4)
6308 AC_ZLIB([ZLIB_OBJS=""], [
6310 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6311 deflate.o trees.o zutil.o inflate.o infback.o \
6312 inftrees.o inffast.o
6314 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6316 CFLAGS="-I../lib/zlib $CFLAGS"
6319 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6320 LIB_REMOVE_USR_LIB(LDFLAGS)
6321 LIB_REMOVE_USR_LIB(LIBS)
6322 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6324 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6325 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6326 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6328 #################################################
6329 # Display summary of libraries detected
6331 AC_MSG_RESULT([Using libraries:])
6332 AC_MSG_RESULT([ LIBS = $LIBS])
6333 if test x"$with_ads_support" != x"no"; then
6334 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6336 if test x"$with_ldap_support" != x"no"; then
6337 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6339 if test x"$with_dnsupdate_support" != x"no"; then
6340 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6342 if test x"$have_dnssd_support" != x"no"; then
6343 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6345 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6347 #################################################
6348 # final configure stuff
6350 AC_MSG_CHECKING([configure summary])
6351 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6353 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6354 AC_MSG_WARN([cannot run when cross-compiling]))
6356 dnl Merge in developer cflags from now on
6357 AC_SUBST(DEVELOPER_CFLAGS)
6358 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6359 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6362 # Stuff the smbd-only libraries at the end of the smbd link
6363 # path (if we have them).
6364 SMBD_LIBS="$samba_dmapi_libs"
6367 CFLAGS="${CFLAGS} \$(FLAGS)"
6369 if test x$MERGED_BUILD != x1; then
6370 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6372 if test x"$BLDSHARED" = x"true" ; then
6373 LDFLAGS="$LDFLAGS -L./bin"
6378 if test x$samba_cv_gnu_make = xyes; then
6381 # When we don't have GNU Make, generate a copy of Makefile.in
6382 # that doesn't have the "include " statements but just includes
6383 # the files verbatim.
6384 MAKEFILE=Makefile-noincludes
6385 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6388 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6389 lib/netapi/examples/Makefile
6390 lib/netapi/tests/Makefile
6391 pkgconfig/smbclient.pc
6392 pkgconfig/wbclient.pc
6394 pkgconfig/smbsharemodes.pc
6395 ../examples/libsmbclient/Makefile.internal
6397 dnl If we had to expand the includes, make tsure the output file is moved back
6398 AC_OUTPUT_COMMANDS([
6399 if test x$MAKEFILE != Makefile; then
6400 mv $MAKEFILE Makefile
6404 #################################################
6405 # Print very concise instructions on building/use
6406 if test "x$enable_dmalloc" = xyes
6408 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6409 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])