1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
25 AC_LIBREPLACE_CC_CHECKS
27 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
28 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
30 if test "x$enable_external_libtalloc" != xno
32 PKG_CHECK_MODULES(TALLOC, talloc >= 1.3.0,
33 [ enable_external_libtalloc=yes ],
34 [ if x$enable_external_libtalloc = xyes; then
35 AC_MSG_ERROR([Unable to find libtalloc])
37 enable_external_libtalloc=no
42 if test "x$enable_external_libtalloc" != xyes
44 m4_include(../lib/talloc/libtalloc.m4)
47 m4_include(../lib/tevent/libtevent.m4)
50 for obj in ${TEVENT_OBJ}; do
51 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
53 AC_SUBST(LIBTEVENT_OBJ0)
54 LIBS="${LIBS} ${TEVENT_LIBS}"
56 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
57 # but currently this fails: things have to get merged from s4.
60 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
64 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
65 common/traverse.o common/freelist.o common/freelistcheck.o \
66 common/io.o common/lock.o common/open.o;
68 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
72 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
73 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
74 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
75 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
76 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
77 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
78 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
79 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
81 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
83 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
84 if test "x${srcdir-.}" != "x."; then
85 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
88 dnl Unique-to-Samba variables we'll be playing with.
89 AC_SUBST(SAMBA_CPPFLAGS)
94 AC_SUBST(MODULE_EXPORTS)
100 AC_SUBST(RELRO_LDFLAGS)
102 AC_SUBST(INSTALLLIBCMD_SH)
103 AC_SUBST(INSTALLLIBCMD_A)
104 AC_SUBST(UNINSTALLLIBCMD_SH)
105 AC_SUBST(UNINSTALLLIBCMD_A)
107 AC_SUBST(INSTALL_LIBWBCLIENT)
108 AC_SUBST(UNINSTALL_LIBWBCLIENT)
109 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
110 AC_SUBST(LIBWBCLIENT_SHARED)
111 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
112 AC_SUBST(LIBWBCLIENT_STATIC)
113 AC_SUBST(LIBWBCLIENT_TARGET)
114 AC_SUBST(LIBWBCLIENT_SOVER)
115 AC_SUBST(LIBWBCLIENT)
116 AC_SUBST(LIBWBCLIENT_LIBS)
118 AC_SUBST(LIBSAMBAUTIL_SHARED)
123 AC_SUBST(PASSDB_LIBS)
129 AC_SUBST(PAM_MODULES)
130 AC_SUBST(INSTALL_PAM_MODULES)
131 AC_SUBST(UNINSTALL_PAM_MODULES)
132 AC_SUBST(NSS_MODULES)
133 AC_SUBST(EXTRA_BIN_PROGS)
134 AC_SUBST(CIFSMOUNT_PROGS)
135 AC_SUBST(INSTALL_CIFSMOUNT)
136 AC_SUBST(UNINSTALL_CIFSMOUNT)
137 AC_SUBST(CIFSUPCALL_PROGS)
138 AC_SUBST(INSTALL_CIFSUPCALL)
139 AC_SUBST(UNINSTALL_CIFSUPCALL)
140 AC_SUBST(EXTRA_SBIN_PROGS)
141 AC_SUBST(EXTRA_ALL_TARGETS)
142 AC_SUBST(CONFIG_LIBS)
145 # compile with optimization and without debugging by default, but
146 # allow people to set their own preference.
147 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
148 # if it has no value. This prevent *very* large debug binaries from occurring
150 if test "x$debug" = "xyes" ; then
151 CFLAGS="${CFLAGS} -g"
153 if test "x$CFLAGS" = x; then
157 m4_include(../lib/socket_wrapper/config.m4)
158 m4_include(../lib/nss_wrapper/config.m4)
160 m4_include(m4/swat.m4)
162 # Probe the gcc version for extra CFLAGS. We always stash these in
163 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
164 # Makefile edit, avoiding the need to re-run configure.
165 if test x"$ac_cv_prog_gcc" = x"yes" ; then
166 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
167 # Add -Wdeclaration-after-statement if compiler supports it
169 [that the C compiler understands -Wdeclaration-after-statement],
170 samba_cv_HAVE_Wdeclaration_after_statement, [
175 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
176 samba_cv_HAVE_Wdeclaration_after_statement=yes,
177 samba_cv_HAVE_Wdeclaration_after_statement=no,
178 samba_cv_HAVE_Wdeclaration_after_statement=cross)
181 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
182 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
185 #-Werror-implicit-function-declaration
187 [that the C compiler understands -Werror-implicit-function-declaration],
188 samba_cv_HAVE_Werror_implicit_function_declaration, [
193 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
194 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
195 samba_cv_HAVE_Werror_implicit_function_declaration=no,
196 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
198 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
199 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
202 # krb5developer is like developer, except we don't get
203 # -Wstrict-prototypes.
204 if test x"$krb5_developer" != x"$yes" ; then
205 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
208 if test x"$picky_developer" = x"yes"; then
209 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
213 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
215 if test "x$enable_dmalloc" = xyes
217 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
218 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
219 [Define to check invariants around some common functions])
220 LIBS="$LIBS -ldmalloc"
223 #################################################
224 # check for a shared memory profiling support
225 AC_MSG_CHECKING(whether to use profiling)
226 AC_ARG_WITH(profiling-data,
227 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
231 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
232 samba_cv_WITH_PROFILE=yes
236 samba_cv_WITH_PROFILE=no
242 dnl Checks for programs.
243 merged_build_possible=yes
248 m4_include(../m4/check_make.m4)
249 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
252 m4_include(../m4/check_perl.m4)
253 AC_SAMBA_PERL([true], [merged_build_possible=no])
255 AC_CHECK_TOOL(AR, ar)
257 dnl Check if we use GNU ld
261 dnl Certain versions of GNU ld the default is not to have the
262 dnl --allow-shlib-undefined flag defined. This causes a stackload of
263 dnl warnings when building modules.
264 if test "$ac_cv_prog_gnu_ld" = "yes"; then
265 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
266 AC_MSG_CHECKING(GNU ld release date)
268 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
270 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
271 if test -n "$ac_cv_gnu_ld_date"; then
272 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
273 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
275 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
276 ac_cv_gnu_ld_version_script=yes
279 AC_MSG_CHECKING(GNU ld release version)
281 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
282 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
283 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
285 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
286 AC_MSG_CHECKING(GNU ld release version major)
287 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
288 AC_MSG_CHECKING(GNU ld release version minor)
289 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
290 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
291 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
293 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
294 ac_cv_gnu_ld_version_script=yes
299 dnl look for executable suffix
302 dnl Check if C compiler understands -c and -o at the same time
304 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
311 dnl Check if the C compiler understands -Werror
312 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
317 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
318 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
319 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
320 Werror_FLAGS="-Werror"
322 dnl Check if the C compiler understands -w2
323 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
328 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
329 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
330 if test x"$samba_cv_HAVE_w2" = x"yes"; then
333 dnl Check if the C compiler understands -errwarn
334 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
339 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
340 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
341 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
342 Werror_FLAGS="-errwarn=%all"
347 ############################################
348 # check if the compiler can handle negative enum values
349 # and don't truncate the values to INT_MAX
350 # a runtime test is needed here
352 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
356 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
358 enum negative_values v1 = NEGATIVE_VALUE;
359 unsigned v2 = NEGATIVE_VALUE;
361 if (v1 != 0xFFFFFFFF) {
362 printf("%u != 0xFFFFFFFF\n", v1);
365 if (v2 != 0xFFFFFFFF) {
366 printf("%u != 0xFFFFFFFF\n", v2);
373 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
374 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
375 AC_MSG_WARN([using --uint-enums for pidl])
376 PIDL_ARGS="$PIDL_ARGS --uint-enums"
379 dnl Figure out the flags to support named structure initializers
381 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
383 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
384 AC_MSG_CHECKING(uname -s)
385 AC_MSG_RESULT(${UNAME_S})
387 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
388 AC_MSG_CHECKING(uname -r)
389 AC_MSG_RESULT(${UNAME_R})
391 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
392 AC_MSG_CHECKING(uname -m)
393 AC_MSG_RESULT(${UNAME_M})
395 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
396 AC_MSG_CHECKING(uname -p)
397 AC_MSG_RESULT(${UNAME_P})
399 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
400 AC_MSG_CHECKING(uname -i)
401 AC_MSG_RESULT(${UNAME_I})
403 dnl Add #include for broken IRIX header files
406 #TODO add to libreplace
407 if test x"$ac_cv_prog_gcc" != x"yes" ; then
408 dnl Fix sensible defaults for MIPSPro compilers. The
409 dnl error numbers are valid for the 7.3 compilers,
410 dnl hopefully also valid for the 7.4 series.
412 dnl Bugzilla 3801. Force an error on warning 1035
413 dnl so we don't incorrectly detect stdint.h. This
414 dnl warning is emitted for #error directives.
415 CFLAGS="$CFLAGS -diag_error 1035"
416 dnl 1209: Controlling expression is constant
417 dnl 1174: Function foo declared but never referenced
418 dnl 3201: Parameter foo was never referenced
419 CFLAGS="$CFLAGS -woff 1209,1174,3201"
427 dnl Add modules that have to be built by default here
428 dnl These have to be built static:
429 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
431 dnl These are preferably build shared, and static if dlopen() is not available
432 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen"
434 if test "x$developer" = xyes; then
435 default_static_modules="$default_static_modules rpc_rpcecho"
436 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
440 # Config CPPFLAG settings for strange OS's that must be set
441 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
442 # case statement; its first reference must be unconditional.
447 # Defines needed for HPUX support.
448 # HPUX has bigcrypt but (sometimes?) doesn't use it for
449 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
453 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
459 # CRAY Unicos has broken const handling
461 AC_MSG_RESULT([disabling const])
462 CPPFLAGS="$CPPFLAGS -Dconst="
466 # AIX4.x doesn't even admit to having large
467 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
470 AC_MSG_RESULT([enabling large file support])
471 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
472 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
475 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
476 # to the existance of large files..
477 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
478 # recommendations on large file support, however it makes the
479 # compile work using gcc 2.7 and 2.8, whereas using the Sun
480 # recommendation makes the compile fail on gcc2.7. JRA.
482 # Solaris uses SYSV printing. Make sure to set that here. --jerry
485 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
487 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
488 AC_MSG_RESULT([no large file support])
491 AC_MSG_RESULT([enabling large file support])
492 if test "$ac_cv_prog_gcc" = yes; then
493 ${CC-cc} -v >conftest.c 2>&1
494 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
496 case "$ac_cv_gcc_compiler_version_number" in
497 *"gcc version 2.6"*|*"gcc version 2.7"*)
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
503 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
504 LDFLAGS="$LDFLAGS -lthread"
505 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
506 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
510 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
511 LDFLAGS="$LDFLAGS -lthread"
512 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
513 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
519 # IRIX uses SYSV printing. Make sure to set that here
522 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
524 *freebsd*|*dragonfly*)
525 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
528 # VOS may need to have POSIX support and System V compatibility enabled.
535 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
536 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
540 *-D_SYSV*|*-D_SVID_SOURCE*)
543 CPPFLAGS="$CPPFLAGS -D_SYSV"
544 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
548 # Tests needed for SINIX large file support.
551 if test $host = mips-sni-sysv4 ; then
552 AC_MSG_CHECKING([for LFS support])
553 old_CPPFLAGS="$CPPFLAGS"
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
558 #if _LFS64_LARGEFILE == 1
563 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
564 CPPFLAGS="$old_CPPFLAGS"
565 if test x$SINIX_LFS_SUPPORT = xyes ; then
566 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
567 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
568 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
569 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
570 LIBS="`getconf LFS64_LIBS` $LIBS"
572 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
576 # Systems with LFS support.
578 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
579 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
580 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
581 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
582 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
585 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
588 AC_MSG_CHECKING([for LFS support])
589 old_CPPFLAGS="$CPPFLAGS"
590 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
593 #include <sys/utsname.h>
597 #if _LFS64_LARGEFILE == 1
602 /* Ensure this is glibc 2.2 or higher */
603 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
604 int libc_major = __GLIBC__;
605 int libc_minor = __GLIBC_MINOR__;
613 /* Ensure this is kernel 2.4 or higher */
616 release = strdup(uts.release);
617 major = atoi(strsep(&release, "."));
618 minor = atoi(strsep(&release, "."));
620 if (major > 2 || (major == 2 && minor > 3))
627 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
628 CPPFLAGS="$old_CPPFLAGS"
629 if test x$LINUX_LFS_SUPPORT = xyes ; then
630 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
631 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
632 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
633 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
635 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
639 # MacOS X is the *only* system that uses compose character in utf8. This
640 # is so horribly broken....
643 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
645 # Add a system specific charset module.
646 default_shared_modules="$default_shared_modules charset_macosxfs"
650 AC_MSG_CHECKING([for LFS support])
651 old_CPPFLAGS="$CPPFLAGS"
652 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
656 #if _LFS64_LARGEFILE == 1
661 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
662 CPPFLAGS="$old_CPPFLAGS"
663 if test x$GLIBC_LFS_SUPPORT = xyes ; then
664 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
665 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
666 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
668 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
673 SAVE_CPPFLAGS="${CPPFLAGS}"
674 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
676 AC_LIBREPLACE_BROKEN_CHECKS
677 AC_LIBREPLACE_NETWORK_CHECKS
679 CPPFLAGS="${SAVE_CPPFLAGS}"
681 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
684 for obj in ${LIBREPLACEOBJ}; do
685 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
687 AC_SUBST(LIBREPLACE_OBJS)
689 # add -ldl to the global LIBS
690 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
691 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
694 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
695 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
696 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
697 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
698 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
699 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
700 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
701 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
702 AC_CHECK_HEADERS(sys/sysmacros.h)
703 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
704 AC_CHECK_HEADERS(langinfo.h locale.h)
705 AC_CHECK_HEADERS(xfs/libxfs.h)
706 AC_CHECK_HEADERS(netgroup.h)
708 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
714 ## These fail to compile on IRIX so just check for their presence
715 AC_CHECK_HEADERS(sys/mode.h,,,)
717 # Look for Darwin headers
718 old_CPPFLAGS="$CPPFLAGS"
719 CPPFLAGS="-Iinclude $CPPFLAGS"
720 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
721 CPPFLAGS="$old_CPPFLAGS"
723 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
724 # subdirectory of headers.
725 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
728 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
729 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
733 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
734 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
735 if test x"$ac_cv_header_shadow_h" = x"yes"; then
736 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
740 AC_CHECK_HEADERS(shadow.h)
741 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
742 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
744 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
745 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
747 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
749 # For experimental utmp support (lastlog on some BSD-like systems)
750 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
752 AC_CHECK_SIZEOF(int,cross)
753 AC_CHECK_SIZEOF(long,cross)
754 AC_CHECK_SIZEOF(long long,cross)
755 AC_CHECK_SIZEOF(short,cross)
770 AC_CHECK_TYPE(ssize_t, int)
771 AC_CHECK_TYPE(wchar_t, unsigned short)
773 ############################################
774 # for cups support we need libcups, and a handful of header files
777 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
779 if test x$enable_cups != xno; then
780 AC_PATH_PROG(CUPS_CONFIG, cups-config)
782 if test "x$CUPS_CONFIG" != x; then
784 ac_save_CFLAGS=$CFLAGS
785 ac_save_LDFLAGS=$LDFLAGS
786 ac_save_PRINT_LIBS=$PRINT_LIBS
787 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
788 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
789 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
790 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
791 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
792 x"$ac_cv_header_cups_language_h" = xyes; then
793 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
794 samba_cv_HAVE_CUPS=yes
796 AC_MSG_WARN([cups-config around but cups-devel not installed])
797 CFLAGS=$ac_save_CFLAGS
798 LDFLAGS=$ac_save_LDFLAGS
799 PRINT_LIBS=$ac_save_PRINT_LIBS
802 elif test x"$enable_cups" = x"yes"; then
803 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
807 AC_ARG_ENABLE(iprint,
808 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
810 if test x$enable_iprint != xno; then
811 if test x"$samba_cv_HAVE_CUPS" = xyes; then
812 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
813 elif test x"$enable_iprint" = x"yes"; then
814 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
818 ############################################
819 # check if the compiler will optimize out function calls
820 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
825 this_function_does_not_exist();
831 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
832 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
833 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
836 #############################################
837 # check for fd passing struct via msg_control
838 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
840 #include <sys/types.h>
843 #include <sys/socket.h>
844 #include <sys/un.h>],
849 char control[CMSG_SPACE(sizeof(int))];
851 msg.msg_control = control_un.control;
852 msg.msg_controllen = sizeof(control_un.control);
854 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
855 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
856 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
857 [If we can use msg_control for passing file descriptors])
860 #############################################
861 # check for fd passing struct via msg_acctrights
862 AC_CACHE_CHECK([for fd passing via msg_acctrights],
863 samba_cv_msghdr_msg_acctrights, [
865 #include <sys/types.h>
868 #include <sys/socket.h>
869 #include <sys/un.h>],
873 msg.msg_acctrights = (caddr_t) &fd;
874 msg.msg_acctrightslen = sizeof(fd);
876 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
877 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
878 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
879 [If we can use msg_acctrights for passing file descriptors])
882 AC_CHECK_FUNCS(dirfd)
883 if test x"$ac_cv_func_dirfd" = x"yes"; then
884 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
887 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
889 #include <sys/types.h>
894 #include <signal.h>],[struct sigevent s;],
895 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
896 if test x"$samba_cv_struct_sigevent" = x"yes"; then
897 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
898 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
899 [#include <signal.h>])
902 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
904 #include <sys/types.h>
909 #if TIME_WITH_SYS_TIME
910 # include <sys/time.h>
914 # include <sys/time.h>
919 ],[struct timespec ts;],
920 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
921 if test x"$samba_cv_struct_timespec" = x"yes"; then
922 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
925 # and glibc has setresuid under linux but the function does
926 # nothing until kernel 2.1.44! very dumb.
927 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
928 AC_TRY_RUN([#include <errno.h>
929 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
930 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
931 if test x"$samba_cv_have_setresuid" = x"yes"; then
932 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
935 # Do the same check for setresguid...
937 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
938 AC_TRY_RUN([#include <unistd.h>
940 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
941 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
942 if test x"$samba_cv_have_setresgid" = x"yes"; then
943 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
948 ###############################################
949 # Readline included by default unless explicitly asked not to
950 test "${with_readline+set}" != "set" && with_readline=yes
952 # test for where we get readline() from
953 AC_MSG_CHECKING(whether to use readline)
954 AC_ARG_WITH(readline,
955 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
956 [ case "$with_readline" in
960 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
961 AC_CHECK_HEADERS(readline/history.h)
963 AC_CHECK_HEADERS(readline.h readline/readline.h,[
964 for termlib in ncurses curses termcap terminfo termlib tinfo; do
965 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
967 AC_CHECK_LIB(readline, rl_callback_handler_install,
968 [TERMLIBS="-lreadline $TERMLIBS"
969 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
970 break], [TERMLIBS=], $TERMLIBS)])
978 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
979 # alternate readline path
981 _cppflags=${CPPFLAGS}
983 # Add additional search path
984 LDFLAGS="-L$with_readline/lib $LDFLAGS"
985 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
987 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
988 AC_CHECK_HEADERS(readline/history.h)
990 AC_CHECK_HEADERS(readline.h readline/readline.h,[
991 for termlib in ncurses curses termcap terminfo termlib; do
992 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
994 AC_CHECK_LIB(readline, rl_callback_handler_install,
995 [TERMLDFLAGS="-L$with_readline/lib"
996 TERMCPPFLAGS="-I$with_readline/include"
997 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
998 TERMLIBS="-lreadline $TERMLIBS"
999 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1000 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1008 AC_SUBST(TERMLDFLAGS)
1010 # The readline API changed slightly from readline3 to readline4, so
1011 # code will generate warnings on one of them unless we have a few
1013 AC_CHECK_LIB(readline, rl_completion_matches,
1014 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1015 [Do we have rl_completion_matches?])],
1019 # not all readline libs have rl_event_hook or history_list
1020 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1021 AC_CHECK_LIB(readline, history_list,
1022 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1026 ###############################################
1027 # test for where we get yp_get_default_domain() from
1028 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1029 AC_CHECK_FUNCS(yp_get_default_domain)
1031 # Check if we have execl, if not we need to compile smbrun.
1032 AC_CHECK_FUNCS(execl)
1033 if test x"$ac_cv_func_execl" = x"no"; then
1034 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1037 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1038 AC_CHECK_FUNCS(strtol)
1039 AC_CHECK_FUNCS(strchr chflags)
1040 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1041 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1042 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1043 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1044 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1045 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1046 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1047 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1048 AC_CHECK_FUNCS(getpwent_r)
1049 AC_CHECK_FUNCS(getdents64)
1050 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1051 AC_CHECK_FUNCS(syslog vsyslog timegm)
1052 AC_CHECK_FUNCS(setlocale nl_langinfo)
1053 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1054 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1055 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1056 AC_CHECK_HEADERS(sys/mman.h)
1057 # setbuffer, shmget, shm_open are needed for smbtorture
1058 AC_CHECK_FUNCS(shmget shm_open)
1059 AC_CHECK_FUNCS(gettext dgettext)
1061 # Find a method of generating a stack trace
1062 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1063 # libexecinfo provides backtrace_symbols on FreeBSD
1064 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1065 AC_CHECK_FUNCS(backtrace_symbols)
1066 AC_CHECK_LIB(exc, trace_back_stack)
1068 # check for sysctlbyname for BSD systems
1069 AC_CHECK_FUNCS(sysctlbyname)
1071 printf "%s" "checking for GPFS GPL libs... "
1073 LIBS="$LIBS -lgpfs_gpl"
1074 AC_TRY_LINK([#include <gpfs_gpl.h>],
1075 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1076 samba_cv_HAVE_GPFS=yes,
1077 samba_cv_HAVE_GPFS=no)
1078 echo $samba_cv_HAVE_GPFS
1079 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1080 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1081 default_shared_modules="$default_shared_modules vfs_gpfs"
1085 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1088 AC_TRY_LINK([#include <gpfs.h>],
1089 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1090 samba_cv_HAVE_GPFS=yes,
1091 samba_cv_HAVE_GPFS=no)
1092 echo $samba_cv_HAVE_GPFS
1093 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1094 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1095 default_shared_modules="$default_shared_modules vfs_gpfs"
1099 #############################################
1100 # check if building on Isilon OneFS
1101 printf "%s" "checking for Isilon OneFS... "
1103 LIBS="$LIBS -lisi_version"
1104 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1105 [get_isilon_copyright()],
1106 samba_cv_HAVE_ONEFS=yes,
1107 samba_cv_HAVE_ONEFS=no)
1108 echo $samba_cv_HAVE_ONEFS
1109 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1110 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1111 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1112 default_static_modules="$default_static_modules"
1113 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1114 # Need to also add general libs for oplocks support
1115 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1117 AC_SUBST(ONEFS_LIBS)
1120 # Note that all the libunwind symbols in the API are defined to internal
1121 # platform-specific version, so we must include libunwind.h before checking
1123 AC_MSG_CHECKING([for libunwind])
1126 UNWIND_ARCH="unknown"
1127 if test x"$UNAME_I" != x"unknown"; then
1128 UNWIND_ARCH="$UNAME_I"
1129 elif test x"$UNAME_M" != x"unknown"; then
1130 UNWIND_ARCH="$UNAME_M"
1131 elif test x"$UNAME_P" != x"unknown"; then
1132 UNWIND_ARCH="$UNAME_P"
1135 case "$UNWIND_ARCH" in
1137 # This probably won't link without
1138 # the platform-specific libunwind.
1139 LIBS="$LIBS -lunwind"
1142 # Add the platform-specific libunwind module.
1143 LIBS="$LIBS -lunwind -lunwind-x86"
1146 # Add the platform-specific libunwind module.
1147 # based on uname -i, uname -m or uname -p
1148 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1154 #ifdef HAVE_LIBUNWIND_H
1155 #include <libunwind.h>
1159 unw_context_t ctx; unw_cursor_t cur;
1160 char buf[256]; unw_word_t off;
1161 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1162 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1166 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1168 # If we have libunwind, test whether we also have libunwind-ptrace
1169 # which would let us unwind arbitrary processes.
1171 AC_CHECK_HEADERS(libunwind-ptrace.h)
1172 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1174 LIBUNWIND_PTRACE="-lunwind-ptrace";
1175 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1176 [Whether libunwind-ptrace.a is available.])
1178 [ LIBUNWIND_PTRACE="" ])
1187 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1188 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1189 AC_CHECK_HEADERS(sys/ptrace.h)
1190 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1193 #if HAVE_SYS_TYPES_H
1194 #include <sys/types.h>
1196 #if HAVE_SYS_PTRACE_H
1197 #include <sys/ptrace.h>
1201 pid_t me = (pid_t)-1;
1202 ptrace(PTRACE_ATTACH, me, 0, 0);
1203 ptrace(PTRACE_DETACH, me, 0, 0);
1208 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1209 [Whether the Linux ptrace(2) interface is available.])
1217 AC_SUBST(LIBUNWIND_PTRACE)
1219 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1220 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1221 AC_CHECK_FUNCS(__getcwd _getcwd)
1222 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1223 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1224 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1225 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1226 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1227 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1228 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1229 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1230 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1231 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1232 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1233 AC_CHECK_FUNCS(prctl)
1236 #ifdef HAVE_SYS_PRCTL_H
1237 #include <sys/prctl.h>
1240 [int i; i = prtcl(0); ],
1241 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1247 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1248 # glibc <= 2.3.2 has a broken getgrouplist
1251 #include <sys/utsname.h>
1253 /* glibc up to 2.3 has a broken getgrouplist */
1254 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1255 int libc_major = __GLIBC__;
1256 int libc_minor = __GLIBC_MINOR__;
1260 if ((libc_major == 2) && (libc_minor <= 3))
1265 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1266 if test x"$linux_getgrouplist_ok" = x"yes"; then
1267 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1271 AC_CHECK_FUNCS(getgrouplist)
1276 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1279 if test x$ac_cv_func_stat64 = xno ; then
1280 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1282 #if defined(HAVE_UNISTD_H)
1285 #include <sys/stat.h>
1286 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1287 AC_MSG_RESULT([$ac_cv_func_stat64])
1288 if test x$ac_cv_func_stat64 = xyes ; then
1289 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1293 if test x$ac_cv_func_lstat64 = xno ; then
1294 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1296 #if defined(HAVE_UNISTD_H)
1299 #include <sys/stat.h>
1300 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1301 AC_MSG_RESULT([$ac_cv_func_lstat64])
1302 if test x$ac_cv_func_lstat64 = xyes ; then
1303 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1307 if test x$ac_cv_func_fstat64 = xno ; then
1308 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1310 #if defined(HAVE_UNISTD_H)
1313 #include <sys/stat.h>
1314 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1315 AC_MSG_RESULT([$ac_cv_func_fstat64])
1316 if test x$ac_cv_func_fstat64 = xyes ; then
1317 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1321 #################################################
1322 # Check whether struct stat has timestamps with sub-second resolution.
1325 samba_cv_stat_hires=no
1326 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1327 [samba_cv_stat_hires=yes])
1328 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1333 [samba_cv_stat_hires=yes])
1334 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1335 [samba_cv_stat_hires=yes])
1337 if test x"$samba_cv_stat_hires" = x"yes" ; then
1338 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1339 [whether struct stat has sub-second timestamps])
1342 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1343 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1344 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1347 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1350 [#include <sys/stat.h>],
1352 int a = UF_DOS_ARCHIVE;
1353 int h = UF_DOS_HIDDEN;
1355 int s = UF_DOS_SYSTEM;
1356 int i = UF_DOS_NOINDEX;
1357 int f = UF_DOS_FLAGS;
1359 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1362 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1363 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1366 #####################################
1367 # needed for SRV lookups
1368 AC_CHECK_LIB(resolv, dn_expand)
1369 AC_CHECK_LIB(resolv, _dn_expand)
1370 AC_CHECK_LIB(resolv, __dn_expand)
1373 # Check for the functions putprpwnam, set_auth_parameters,
1374 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1375 # Needed for OSF1 and HPUX.
1378 AC_LIBTESTFUNC(security, putprpwnam)
1379 AC_LIBTESTFUNC(sec, putprpwnam)
1381 AC_LIBTESTFUNC(security, set_auth_parameters)
1382 AC_LIBTESTFUNC(sec, set_auth_parameters)
1384 # UnixWare 7.x has its getspnam in -lgen
1385 AC_LIBTESTFUNC(gen, getspnam)
1387 AC_LIBTESTFUNC(security, getspnam)
1388 AC_LIBTESTFUNC(sec, getspnam)
1390 AC_LIBTESTFUNC(security, bigcrypt)
1391 AC_LIBTESTFUNC(sec, bigcrypt)
1393 AC_LIBTESTFUNC(security, getprpwnam)
1394 AC_LIBTESTFUNC(sec, getprpwnam)
1396 AC_CHECK_FUNCS(strsignal)
1398 ############################################
1399 # Check if we have libattr
1402 AC_SEARCH_LIBS(getproplist, [proplist])
1403 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1404 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1405 AC_CHECK_FUNCS(sizeof_proplist_entry)
1408 AC_SEARCH_LIBS(getxattr, [attr])
1409 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1410 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1411 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1412 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1413 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1414 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1415 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1419 ########################################################
1420 # Check if attropen() is present if this is Solaris
1423 AC_CHECK_FUNCS(attropen)
1427 ########################################################
1428 # Do xattr functions take additional options like on Darwin?
1429 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1430 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1432 LIBS="$LIBS $ACL_LIBS"
1434 #include <sys/types.h>
1435 #if HAVE_ATTR_XATTR_H
1436 #include <attr/xattr.h>
1437 #elif HAVE_SYS_XATTR_H
1438 #include <sys/xattr.h>
1441 getxattr(0, 0, 0, 0, 0, 0);
1443 [smb_attr_cv_xattr_add_opt=yes],
1444 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1446 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1447 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1451 # Check if we have extattr
1453 *freebsd4* | *dragonfly* )
1454 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1457 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1458 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1459 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1460 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1470 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1472 if test "x$enable_pie" != xno
1474 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1476 cat > conftest.c <<EOF
1478 main () { return 0;}
1480 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1488 if test x"${samba_cv_fpie}" = x"yes"
1497 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1499 if test "x$enable_relro" != xno
1501 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1503 cat > conftest.c <<EOF
1505 main () { return 0;}
1507 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1515 if test x"${samba_cv_relro}" = x"yes"
1517 RELRO_LDFLAGS="-Wl,-z,relro"
1525 # Assume non-shared by default and override below
1528 # these are the defaults, good for lots of systems
1533 SHLD="\${CC} \${CFLAGS}"
1534 PICFLAG="${PIE_CFLAGS}"
1538 # this bit needs to be modified for each OS that supports share libs
1539 # You need to specify how to create a shared library and
1540 # how to compile C code to produce PIC object files
1542 AC_MSG_CHECKING([ability to build shared libraries])
1544 # and these are for particular systems
1546 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1547 case "$host_os" in *linux*)
1548 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1551 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1552 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1554 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1556 DYNEXP="-Wl,--export-dynamic"
1558 SONAMEFLAG="-Wl,-soname="
1559 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1561 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1565 if test "${GCC}" = "yes"; then
1567 SONAMEFLAG="-Wl,-soname="
1568 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1573 ## ${CFLAGS} added for building 64-bit shared
1574 ## libs using Sun's Compiler
1575 LDSHFLAGS="-G \${CFLAGS}"
1577 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1578 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1580 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1583 SONAMEFLAG="-Wl,-h,"
1584 PICFLAG="-KPIC" # Is this correct for SunOS
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1586 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1588 *netbsd* | *freebsd* | *dragonfly* )
1591 DYNEXP="-Wl,--export-dynamic"
1592 SONAMEFLAG="-Wl,-soname,"
1593 PICFLAG="-fPIC -DPIC"
1594 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1595 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1597 *openbsd*) BLDSHARED="true"
1599 DYNEXP="-Wl,-Bdynamic"
1600 SONAMEFLAG="-Wl,-soname,"
1602 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1603 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1605 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1607 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1611 LDSHFLAGS="-set_version sgi1.0 -shared"
1612 SONAMEFLAG="-soname "
1614 if test "${GCC}" = "yes"; then
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1621 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1623 # use expfull to export underscored symbols
1624 # add rtl to remove /lib/crt0.o warning
1625 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1626 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1628 # as AIX code is always position independent...
1629 # .po will just create compile warnings, use po.o:
1630 if test "${GCC}" != "yes"; then
1631 ## for funky AIX compiler using strncpy()
1632 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1636 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1637 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1639 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1640 # Use special PIC flags for the native HP-UX compiler.
1643 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1644 SONAMEFLAG="-Wl,+h "
1646 if test "${GCC}" = "yes"; then
1649 PICFLAG="+z +ESnolit"
1651 if test "$host_cpu" = "ia64"; then
1654 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1657 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1659 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1660 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1662 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1663 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1665 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1668 SONAMEFLAG="-Wl,-soname,"
1670 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1671 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1673 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1674 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1676 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1679 SONAMEFLAG="-Wl,-soname,"
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1683 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1684 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1686 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1687 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1691 *-univel-*) if [ test "$GCC" != yes ]; then
1692 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1697 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1699 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1702 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1703 if [ test "$GCC" != yes ]; then
1704 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1707 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1709 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1714 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1716 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1717 CFLAGS="$CFLAGS -fno-common"
1720 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1722 # Since gcc doesn't fail on unrecognised options, the
1723 # PIE test incorrectly succeeds. Darwin gcc does not
1724 # actually support the PIE stuff.
1727 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1731 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1735 if test "$enable_shared" != "yes"; then
1739 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1740 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1743 if test x"$BLDSHARED" = x"true" ; then
1744 LDFLAGS="$LDFLAGS -L./bin"
1747 AC_MSG_RESULT($BLDSHARED)
1749 AC_MSG_CHECKING([LDFLAGS])
1750 AC_MSG_RESULT([$LDFLAGS])
1751 AC_MSG_CHECKING([DYNEXP])
1752 AC_MSG_RESULT([$DYNEXP])
1754 #######################################################
1755 # test whether building a shared library actually works
1756 if test $BLDSHARED = true; then
1758 AC_MSG_CHECKING([SHLD])
1759 AC_MSG_RESULT([$SHLD])
1760 AC_MSG_CHECKING([LDSHFLAGS])
1761 AC_MSG_RESULT([$LDSHFLAGS])
1763 AC_MSG_CHECKING([SHLIBEXT])
1764 AC_MSG_RESULT([$SHLIBEXT])
1765 AC_MSG_CHECKING([SONAMEFLAG])
1766 AC_MSG_RESULT([$SONAMEFLAG])
1768 AC_MSG_CHECKING([PICFLAG])
1769 AC_MSG_RESULT([$PICFLAG])
1771 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1772 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1774 AC_CACHE_CHECK([whether building shared libraries actually works],
1775 [ac_cv_shlib_works],[
1776 # try building a trivial shared library
1777 ac_cv_shlib_works=no
1778 # The $SHLD and $LDSHFLAGS variables may contain references to other
1779 # variables so they need to be eval'ed.
1780 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1781 shlib.o ${srcdir-.}/../tests/shlib.c && \
1782 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1783 shlib.o && ac_cv_shlib_works=yes
1784 rm -f "shlib.$SHLIBEXT" shlib.o
1787 if test $ac_cv_shlib_works = no; then
1792 if test x"$BLDSHARED" != x"true"; then
1793 LDSHFLAGS="shared-libraries-disabled"
1794 SONAMEFLAG="shared-libraries-disabled"
1795 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1796 SHLD="shared-libraries-disabled"
1797 PICFLAG="${PIE_CFLAGS}"
1798 SHLIBEXT="shared_libraries_disabled"
1801 AC_MSG_CHECKING([used PICFLAG])
1802 AC_MSG_RESULT([$PICFLAG])
1804 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1806 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1810 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1811 AC_TRY_RUN([#include <stdio.h>
1812 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1813 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1814 if test x"$samba_cv_have_longlong" = x"yes"; then
1815 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1816 AC_CHECK_TYPE(intptr_t, unsigned long long)
1818 AC_CHECK_TYPE(intptr_t, unsigned long)
1822 # Check if the compiler supports the LL prefix on long long integers.
1825 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1826 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1827 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1828 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1829 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1833 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1834 AC_TRY_RUN([#include <time.h>
1835 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1836 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1837 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1838 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1841 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1842 AC_TRY_RUN([#include <stdio.h>
1843 #include <sys/stat.h>
1844 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1845 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1846 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1847 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1850 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1852 #if defined(HAVE_UNISTD_H)
1856 #include <sys/stat.h>
1857 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1858 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1859 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1860 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1863 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1865 #if defined(HAVE_UNISTD_H)
1869 #include <sys/stat.h>
1870 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1871 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1872 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1873 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1876 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1878 #if defined(HAVE_UNISTD_H)
1882 #include <sys/stat.h>
1883 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1884 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1885 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1886 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1889 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1891 #if defined(HAVE_UNISTD_H)
1895 #include <sys/stat.h>
1896 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1897 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1898 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1899 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1902 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1904 #if defined(HAVE_UNISTD_H)
1908 #include <sys/stat.h>
1909 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1910 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1911 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1912 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1915 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1917 #if defined(HAVE_UNISTD_H)
1920 #include <sys/types.h>
1921 #include <dirent.h>],
1923 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1924 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1925 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1928 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1930 #if defined(HAVE_UNISTD_H)
1933 #include <sys/types.h>
1934 #include <dirent.h>],
1935 [struct dirent64 de;],
1936 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1937 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1938 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1941 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1943 #if defined(HAVE_UNISTD_H)
1946 #include <sys/types.h>
1947 main() { dev_t dev; int i = major(dev); return 0; }],
1948 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1949 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1950 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1953 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1955 #if defined(HAVE_UNISTD_H)
1958 #include <sys/types.h>
1959 main() { dev_t dev; int i = minor(dev); return 0; }],
1960 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1961 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1962 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1965 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1967 #if defined(HAVE_UNISTD_H)
1970 #include <sys/types.h>
1971 main() { dev_t dev = makedev(1,2); return 0; }],
1972 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1973 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1974 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1977 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1978 AC_TRY_RUN([#include <stdio.h>
1979 main() { char c; c=250; exit((c > 0)?0:1); }],
1980 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1981 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1982 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1985 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1986 AC_TRY_COMPILE([#include <sys/types.h>
1988 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1989 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1990 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1991 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1994 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1995 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1996 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1997 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1998 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2001 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2003 #include <sys/time.h>
2004 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2005 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2006 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2007 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2008 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2011 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2013 # On some systems (eg. Linux) librt can pull in libpthread. We
2014 # don't want this to happen because libpthreads changes signal delivery
2015 # semantics in ways we are not prepared for. This breaks Linux oplocks
2016 # which rely on signals.
2018 AC_LIBTESTFUNC(rt, clock_gettime,
2020 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2021 [Whether clock_gettime is available])
2022 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2023 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2024 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2029 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2030 AC_TRY_RUN([#include <sys/types.h>
2032 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2033 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2034 di->d_name[0] == 0) exit(0); exit(1);} ],
2035 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2036 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2037 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2040 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2041 AC_TRY_COMPILE([#include <sys/types.h>
2042 #include <utime.h>],
2043 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2044 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2045 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2046 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2050 # Check utmp details, but only if our OS offers utmp.h
2051 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2052 dnl utmp and utmpx come in many flavours
2053 dnl We need to check for many of them
2054 dnl But we don't need to do each and every one, because our code uses
2055 dnl mostly just the utmp (not utmpx) fields.
2057 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2059 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2060 AC_TRY_COMPILE([#include <sys/types.h>
2062 [struct utmp ut; ut.ut_name[0] = 'a';],
2063 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2064 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2065 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2068 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2069 AC_TRY_COMPILE([#include <sys/types.h>
2071 [struct utmp ut; ut.ut_user[0] = 'a';],
2072 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2073 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2074 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2077 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2078 AC_TRY_COMPILE([#include <sys/types.h>
2080 [struct utmp ut; ut.ut_id[0] = 'a';],
2081 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2082 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2083 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2086 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2087 AC_TRY_COMPILE([#include <sys/types.h>
2089 [struct utmp ut; ut.ut_host[0] = 'a';],
2090 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2091 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2092 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2095 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2096 AC_TRY_COMPILE([#include <sys/types.h>
2098 [struct utmp ut; time_t t; ut.ut_time = t;],
2099 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2100 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2101 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2104 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2105 AC_TRY_COMPILE([#include <sys/types.h>
2107 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2108 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2109 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2110 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2113 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2114 AC_TRY_COMPILE([#include <sys/types.h>
2116 [struct utmp ut; ut.ut_type = 0;],
2117 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2118 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2119 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2122 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2123 AC_TRY_COMPILE([#include <sys/types.h>
2125 [struct utmp ut; ut.ut_pid = 0;],
2126 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2127 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2128 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2131 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2132 AC_TRY_COMPILE([#include <sys/types.h>
2134 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2135 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2136 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2137 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2140 dnl Look for the IPv6 varient by preference. Many systems have both.
2141 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2142 AC_TRY_COMPILE([#include <sys/types.h>
2144 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2145 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2146 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2147 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2150 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2151 AC_TRY_COMPILE([#include <sys/types.h>
2153 [struct utmp ut; ut.ut_addr = 0;],
2154 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2155 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2156 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2159 if test x$ac_cv_func_pututline = xyes ; then
2160 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2161 AC_TRY_COMPILE([#include <sys/types.h>
2163 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2164 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2165 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2166 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2170 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2171 AC_TRY_COMPILE([#include <sys/types.h>
2172 #include <utmpx.h>],
2173 [struct utmpx ux; ux.ut_syslen = 0;],
2174 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2175 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2176 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2183 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2184 AC_ARG_WITH(libiconv,
2185 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2187 if test "$withval" = "no" ; then
2188 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2190 if test "$withval" != "yes" ; then
2192 ICONV_LOOK_DIRS="$withval"
2197 for i in $ICONV_LOOK_DIRS ; do
2200 save_LDFLAGS="$LDFLAGS"
2201 save_CPPFLAGS="$CPPFLAGS"
2203 iconv_current_LIBS=""
2204 iconv_current_LDFLAGS=""
2205 iconv_current_CPPFLAGS=""
2210 # This is here to handle -withval stuff for --with-libiconv
2211 # Perhaps we should always add a -L
2212 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2214 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2215 # installation paths. This gets a little tricky since we might have iconv
2216 # in both libiconv and in libc. In this case the jm_ICONV test will always
2217 # succeed when the header is found. To counter this, make sure the
2218 # library directory is there and check the ABI directory first (which
2219 # should be harmless on other systems, but causes tons of linker warnings on
2220 # 64bit Ubuntu systems).
2221 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2222 # installed, I've decided to fix the linker warnings.
2224 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2225 for l in "lib" "lib32" "lib/hpux32"; do
2226 if test -d "$i/$l" ; then
2227 LDFLAGS="$save_LDFLAGS -L$i/$l"
2229 export LDFLAGS LIBS CPPFLAGS
2230 # Try to find iconv(3)
2232 if test x"$ICONV_FOUND" = "xyes" ; then
2239 if test x"$ICONV_FOUND" = "xyes" ; then
2240 iconv_current_LDFLAGS="-L$i/$libext"
2241 iconv_current_CPPFLAGS="-I$i/include"
2243 if test x"$jm_cv_lib_iconv" != x; then
2244 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2246 # We found iconv in libc.
2247 iconv_current_LIBS=""
2252 if test x"$ICONV_FOUND" = "xyes" ; then
2254 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2255 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2256 LIBS="$save_LIBS $iconv_current_LIBS"
2257 export LDFLAGS LIBS CPPFLAGS
2259 default_dos_charset=no
2260 default_display_charset=no
2261 default_unix_charset=no
2263 # check for default dos charset name
2264 for j in CP850 IBM850 ; do
2266 default_dos_charset="$ICONV_CHARSET"
2267 if test x"$default_dos_charset" = x"$j"; then
2272 # check for default display charset name
2273 for j in ASCII 646 ; do
2275 default_display_charset="$ICONV_CHARSET"
2276 if test x"$default_display_charset" = x"$j"; then
2281 # check for default unix charset name
2282 for j in UTF-8 UTF8 ; do
2284 default_unix_charset="$ICONV_CHARSET"
2285 if test x"$default_unix_charset" = x"$j"; then
2290 if test "$default_dos_charset" != "no" -a \
2291 "$default_dos_charset" != "cross" -a \
2292 "$default_display_charset" != "no" -a \
2293 "$default_display_charset" != "cross" -a \
2294 "$default_unix_charset" != "no" -a \
2295 "$default_unix_charset" != "cross"
2297 samba_cv_HAVE_NATIVE_ICONV=yes
2299 if test "$default_dos_charset" = "cross" -o \
2300 "$default_display_charset" = "cross" -o \
2301 "$default_unix_charset" = "cross"
2303 samba_cv_HAVE_NATIVE_ICONV=cross
2305 samba_cv_HAVE_NATIVE_ICONV=no
2309 # At this point, we have a libiconv candidate. We know that
2310 # we have the right headers and libraries, but we don't know
2311 # whether it does the conversions we want. We can't test this
2312 # because we are cross-compiling. This is not necessarily a big
2313 # deal, since we can't guarantee that the results we get now will
2314 # match the results we get at runtime anyway.
2315 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2316 default_dos_charset="CP850"
2317 default_display_charset="ASCII"
2318 default_unix_charset="UTF-8"
2319 samba_cv_HAVE_NATIVE_ICONV=yes
2320 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2321 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2324 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2326 CPPFLAGS=$save_CPPFLAGS
2327 LDFLAGS=$save_LDFLAGS
2330 if test x"$iconv_current_LIBS" != x; then
2331 LIBS="$LIBS $iconv_current_LIBS"
2334 # Add the flags we need to CPPFLAGS and LDFLAGS
2335 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2336 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2338 # Turn the #defines into string literals
2339 default_dos_charset="\"$default_dos_charset\""
2340 default_display_charset="\"$default_display_charset\""
2341 default_unix_charset="\"$default_unix_charset\""
2343 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2344 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2345 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2346 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2351 # We didn't find a working iconv, so keep going
2354 # We only need to clean these up here for the next pass through the loop
2355 CPPFLAGS=$save_CPPFLAGS
2356 LDFLAGS=$save_LDFLAGS
2358 export LDFLAGS LIBS CPPFLAGS
2363 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2364 AC_MSG_WARN([Sufficient support for iconv function was not found.
2365 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2366 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2367 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2368 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2372 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2374 #include <sys/types.h>
2377 #define F_GETLEASE 1025
2380 int fd = open("/dev/null", O_RDONLY);
2381 return fcntl(fd, F_GETLEASE, 0) == -1;
2384 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2385 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2386 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2389 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2391 #include <sys/types.h>
2395 #define F_NOTIFY 1026
2398 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2401 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2402 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2403 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2406 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2407 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2408 AC_CHECK_FUNCS(inotify_init)
2409 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2411 samba_cv_HAVE_INOTIFY=yes,
2412 samba_cv_HAVE_INOTIFY=no,
2413 samba_cv_HAVE_INOTIFY=cross)
2415 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2416 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2419 #################################################
2420 # Check if FAM notifications are available. For FAM info, see
2421 # http://oss.sgi.com/projects/fam/
2422 # http://savannah.nongnu.org/projects/fam/
2424 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2426 if test x$enable_fam != xno; then
2427 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2428 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2429 # On IRIX, libfam requires libC, but other FAM implementations
2430 # might not need it.
2431 AC_CHECK_LIB(fam, FAMOpen2,
2432 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2433 [samba_cv_HAVE_LIBFAM=no])
2435 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2437 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2438 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2439 [samba_cv_HAVE_LIBFAM=no])
2440 unset samba_fam_xtra
2444 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2445 default_shared_modules="$default_shared_modules vfs_notify_fam"
2446 AC_TRY_COMPILE([#include <fam.h>],
2447 [FAMCodes code = FAMChanged;],
2448 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2449 [Whether fam.h contains a typedef for enum FAMCodes]),
2453 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2454 AC_MSG_ERROR(FAM support requested but FAM library not available )
2458 AC_SUBST(SMB_FAM_LIBS)
2460 #################################################
2461 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2463 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2465 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2466 # Theoretically it should work with AIX JFS2 too but this needs testing
2467 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2468 default_shared_modules="$default_shared_modules vfs_tsmsm"
2471 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2473 #include <sys/types.h>
2476 #include <sys/file.h>
2478 #define LOCK_MAND 32
2479 #define LOCK_READ 64
2482 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2485 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2486 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2487 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2491 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2492 AC_TRY_COMPILE([#include <sys/types.h>
2493 #include <fcntl.h>],
2494 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2495 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2496 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2497 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2500 #################################################
2501 # Check for POSIX capability support
2503 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2504 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2507 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2510 AC_LIBTESTFUNC(cap, cap_get_proc)
2512 AC_CACHE_CHECK([for POSIX capabilities],
2513 samba_cv_HAVE_POSIX_CAPABILITIES,
2516 #include <sys/types.h>
2517 #include <sys/capability.h>
2520 cap_value_t vals[1];
2521 if (!(cap = cap_get_proc()))
2523 vals[0] = CAP_CHOWN;
2524 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2528 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2529 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2530 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2533 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2534 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2535 [Whether POSIX capabilities are available])
2543 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2544 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2547 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2548 AC_TRY_COMPILE([#include <sys/types.h>
2549 #if defined(HAVE_RPC_RPC_H)
2550 #include <rpc/rpc.h>
2553 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2554 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2555 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2558 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2559 AC_TRY_COMPILE([#include <sys/types.h>
2560 #if defined(HAVE_RPC_RPC_H)
2561 #include <rpc/rpc.h>
2564 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2565 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2566 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2569 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2570 AC_TRY_COMPILE([#include <sys/types.h>
2571 #if defined(HAVE_RPC_RPC_H)
2572 #include <rpc/rpc.h>
2575 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2576 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2577 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2580 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2581 AC_TRY_COMPILE([#include <sys/types.h>
2582 #if defined(HAVE_RPC_RPC_H)
2583 #include <rpc/rpc.h>
2586 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2587 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2588 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2592 dnl Some systems (SCO) have a problem including
2593 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2594 dnl as a #define in <prot.h> and as part of an enum
2598 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2599 AC_TRY_COMPILE([#include <sys/types.h>
2600 #ifdef HAVE_SYS_SECURITY_H
2601 #include <sys/security.h>
2603 #endif /* HAVE_SYS_SECURITY_H */
2604 #if defined(HAVE_RPC_RPC_H)
2605 #include <rpc/rpc.h>
2608 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2609 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2610 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2613 AC_MSG_CHECKING([for test routines])
2614 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2616 AC_MSG_ERROR([cant find test code. Aborting config]),
2617 AC_MSG_WARN([cannot run when cross-compiling]))
2619 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2620 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2621 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2622 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2623 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2626 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2627 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2628 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2629 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2630 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2633 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2634 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2635 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2636 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2637 AC_CHECK_FUNCS(getpagesize)
2639 ################################################
2640 # look for a method of setting the effective uid
2643 if test $seteuid = no; then
2644 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2646 #define AUTOCONF_TEST 1
2647 #define USE_SETREUID 1
2648 #include "confdefs.h"
2649 #include "${srcdir-.}/lib/util_sec.c"],
2650 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2651 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2652 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2656 # we check for setresuid second as it conflicts with AIO on Linux.
2657 # see http://samba.org/~tridge/junkcode/aio_uid.c
2658 if test $seteuid = no; then
2659 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2661 #define AUTOCONF_TEST 1
2662 #define USE_SETRESUID 1
2663 #include "confdefs.h"
2664 #include "${srcdir-.}/lib/util_sec.c"],
2665 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2666 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2667 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2671 if test $seteuid = no; then
2672 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2674 #define AUTOCONF_TEST 1
2675 #define USE_SETEUID 1
2676 #include "confdefs.h"
2677 #include "${srcdir-.}/lib/util_sec.c"],
2678 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2679 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2680 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2684 if test $seteuid = no; then
2685 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2687 #define AUTOCONF_TEST 1
2688 #define USE_SETUIDX 1
2689 #include "confdefs.h"
2690 #include "${srcdir-.}/lib/util_sec.c"],
2691 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2692 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2693 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2697 AC_CACHE_CHECK([for the Darwin initgroups system call],
2698 samba_cv_DARWIN_INITGROUPS,
2700 #include <sys/syscall.h>
2703 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2704 samba_cv_DARWIN_INITGROUPS=yes,
2705 samba_cv_DARWIN_INITGROUPS=no)
2708 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2709 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2710 [Whether to use the Darwin-specific initgroups system call])
2713 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2714 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2715 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2716 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2717 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2720 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2721 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2722 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2723 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2724 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2729 dnl Don't check for 64 bit fcntl locking if we know that the
2730 dnl glibc2.1 broken check has succeeded.
2733 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2735 #if defined(HAVE_UNISTD_H)
2745 #ifdef HAVE_SYS_FCNTL_H
2746 #include <sys/fcntl.h>
2748 main() { struct flock64 fl64;
2749 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2755 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2757 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2758 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2762 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2763 AC_TRY_COMPILE([#include <sys/types.h>
2764 #include <sys/stat.h>
2765 #include <unistd.h>],
2766 [struct stat st; st.st_blocks = 0;],
2767 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2768 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2769 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2772 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2773 AC_TRY_COMPILE([#include <sys/types.h>
2774 #include <sys/stat.h>
2775 #include <unistd.h>],
2776 [struct stat st; st.st_blksize = 0;],
2777 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2778 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2779 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2782 AC_CACHE_CHECK([for st_flags in struct stat],
2783 samba_cv_HAVE_STAT_ST_FLAGS,
2785 AC_TRY_COMPILE([#include <sys/types.h>
2786 #include <sys/stat.h>
2787 #include <unistd.h>],
2788 [struct stat st; st.st_flags = 0;],
2789 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2790 samba_cv_HAVE_STAT_ST_FLAGS=no,
2791 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2794 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2795 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2796 [Whether the stat struct has a st_flags member])
2799 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2801 #include <sys/types.h>
2802 #include <sys/acl.h>
2803 #if defined(HAVE_RPCSVC_NIS_H)
2804 #include <rpcsvc/nis.h>
2807 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2808 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2809 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2812 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2818 void exit_on_core(int ignored) {
2824 signal(SIGSEGV, exit_on_core);
2825 newpath = realpath("/tmp", NULL);
2826 exit((newpath != NULL) ? 0 : 1);
2829 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2830 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2831 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2834 #################################################
2835 # check for AFS clear-text auth support
2836 samba_cv_WITH_AFS=no
2837 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2839 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2840 [ case "$withval" in
2842 AC_MSG_RESULT($withval)
2843 samba_cv_WITH_AFS=$withval
2852 ####################################################
2853 # check for Linux-specific AFS fake-kaserver support
2854 samba_cv_WITH_FAKE_KASERVER=no
2855 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2856 AC_ARG_WITH(fake-kaserver,
2857 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2858 [ case "$withval" in
2860 AC_MSG_RESULT($withval)
2861 samba_cv_WITH_FAKE_KASERVER=$withval
2870 #################################################
2871 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2872 if test x"$samba_cv_WITH_AFS" != x"no" ||
2873 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2875 # see if this box has the OpenSSL DES libraries
2876 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2878 # see if this box has the afs-headers in /usr/include/afs
2879 AC_MSG_CHECKING(for /usr/include/afs)
2880 if test -d /usr/include/afs; then
2888 AC_CHECK_HEADERS(afs.h afs/afs.h)
2889 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2890 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2891 test x"$samba_cv_WITH_AFS" = x"auto"; then
2892 AC_MSG_WARN([AFS cannot be supported without afs.h])
2894 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2897 have_afs_headers=yes
2901 FAKE_KASERVER_OBJ=""
2902 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2903 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2904 FAKE_KASERVER_OBJ="utils/net_afs.o"
2906 AC_SUBST(FAKE_KASERVER_OBJ)
2908 #################################################
2909 # check whether to compile AFS/NT ACL mapping module
2910 samba_cv_WITH_VFS_AFSACL=no
2911 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2912 AC_ARG_WITH(vfs-afsacl,
2913 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2914 [ case "$withval" in
2916 AC_MSG_RESULT($withval)
2917 samba_cv_WITH_VFS_AFSACL=yes
2926 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2927 default_shared_modules="$default_shared_modules vfs_afsacl"
2930 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2931 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2934 #################################################
2935 # check for the DFS clear-text auth system
2936 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2938 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2939 [ case "$withval" in
2942 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2951 ########################################################
2952 # Compile with LDAP support?
2954 with_ldap_support=auto
2955 AC_MSG_CHECKING([for LDAP support])
2958 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2959 [ case "$withval" in
2961 with_ldap_support=$withval
2965 AC_MSG_RESULT($with_ldap_support)
2970 AC_SUBST(SMBLDAPUTIL)
2974 if test x"$with_ldap_support" != x"no"; then
2976 ##################################################################
2977 # first test for ldap.h and lber.h
2978 # (ldap.h is required for this test)
2979 AC_CHECK_HEADERS(ldap.h lber.h)
2981 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2982 if test x"$with_ldap_support" = x"yes"; then
2983 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2985 AC_MSG_WARN(ldap.h is needed for LDAP support)
2988 with_ldap_support=no
2991 ##################################################################
2992 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2993 # unsigned int in include/includes.h
2996 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2997 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2998 with_ldap_support=yes
3001 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3002 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3003 if test x"$with_ldap_support" = x"yes"; then
3004 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3006 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3008 with_ldap_support=no
3014 if test x"$with_ldap_support" != x"no"; then
3017 ##################################################################
3018 # we might need the lber lib on some systems. To avoid link errors
3019 # this test must be before the libldap test
3020 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3022 ########################################################
3023 # If ber_sockbuf_add_io() is available we can add
3024 # SASL wrapping hooks
3025 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3027 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3028 AC_TRY_COMPILE([#include <ldap.h>],
3029 [int val = LDAP_OPT_SOCKBUF;],
3030 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3031 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3033 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3034 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3035 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3038 #######################################################
3039 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3040 # ldap logging and print it out in the samba logs
3041 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3042 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3043 [AC_TRY_COMPILE([#include <lber.h>],
3044 [int val = LBER_OPT_LOG_PRINT_FN;],
3045 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3046 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3048 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3049 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3050 [Support for LDAP/LBER logging interception])
3053 ########################################################
3054 # now see if we can find the ldap libs in standard paths
3055 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3057 ########################################################
3058 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3059 # Check found in pam_ldap 145.
3060 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3062 LIBS="$LIBS $LDAP_LIBS"
3063 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3067 [ldap_set_rebind_proc(0, 0, 0);],
3068 [smb_ldap_cv_ldap_set_rebind_proc=3],
3069 [smb_ldap_cv_ldap_set_rebind_proc=2]
3073 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3075 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3077 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3078 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3079 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3080 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3081 default_shared_modules="$default_shared_modules";
3082 SMBLDAP="lib/smbldap.o"
3083 SMBLDAPUTIL="lib/smbldap_util.o"
3084 with_ldap_support=yes
3085 AC_MSG_CHECKING(whether LDAP support is used)
3088 if test x"$with_ldap_support" = x"yes"; then
3089 AC_MSG_ERROR(libldap is needed for LDAP support)
3091 AC_MSG_WARN(libldap is needed for LDAP support)
3095 with_ldap_support=no
3101 #################################################
3102 # active directory support
3104 with_ads_support=auto
3105 AC_MSG_CHECKING([for Active Directory and krb5 support])
3108 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3109 [ case "$withval" in
3111 with_ads_support="$withval"
3115 AC_MSG_RESULT($with_ads_support)
3120 if test x"$with_ldap_support" != x"yes"; then
3122 if test x"$with_ads_support" = x"yes"; then
3123 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3124 elif test x"$with_ads_support" = x"auto"; then
3125 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3131 # Check to see whether there is enough LDAP functionality to be able
3132 # to build AD support.
3134 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3137 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3139 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3140 if test x"$with_ads_support" = x"yes"; then
3141 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3142 elif test x"$with_ads_support" = x"auto"; then
3143 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3149 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3151 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3152 if test x"$with_ads_support" = x"yes"; then
3153 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3154 elif test x"$with_ads_support" = x"auto"; then
3155 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3163 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3165 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3166 if test x"$with_ads_support" = x"yes"; then
3167 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3168 elif test x"$with_ads_support" = x"auto"; then
3169 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3176 if test x"$with_ads_support" != x"no"; then
3178 # Do no harm to the values of CFLAGS and LIBS while testing for
3181 if test x$FOUND_KRB5 = x"no"; then
3182 #################################################
3183 # check for location of Kerberos 5 install
3184 AC_MSG_CHECKING(for kerberos 5 install path)
3186 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3187 [ case "$withval" in
3189 AC_MSG_RESULT(no krb5-path given)
3196 AC_MSG_RESULT($withval)
3197 KRB5_CFLAGS="-I$withval/include"
3198 KRB5_CPPFLAGS="-I$withval/include"
3199 KRB5_LDFLAGS="-L$withval/lib"
3201 if test -x "$withval/bin/krb5-config"; then
3202 KRB5CONFIG=$withval/bin/krb5-config
3206 AC_MSG_RESULT(no krb5-path given)
3210 #################################################
3211 # check for krb5-config from recent MIT and Heimdal kerberos 5
3212 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3213 AC_MSG_CHECKING(for working krb5-config)
3214 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3215 ac_save_CFLAGS=$CFLAGS
3216 CFLAGS="";export CFLAGS
3217 ac_save_LDFLAGS=$LDFLAGS
3218 LDFLAGS="";export LDFLAGS
3219 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3220 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3221 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3222 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3223 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3224 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3228 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3231 if test x$FOUND_KRB5 = x"no"; then
3232 #################################################
3233 # see if this box has the SuSE location for the heimdal krb implementation
3234 AC_MSG_CHECKING(for /usr/include/heimdal)
3235 if test -d /usr/include/heimdal; then
3236 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3237 KRB5_CFLAGS="-I/usr/include/heimdal"
3238 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3239 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3243 KRB5_CFLAGS="-I/usr/include/heimdal"
3244 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3253 if test x$FOUND_KRB5 = x"no"; then
3254 #################################################
3255 # see if this box has the RedHat location for kerberos
3256 AC_MSG_CHECKING(for /usr/kerberos)
3257 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3258 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3259 KRB5_CFLAGS="-I/usr/kerberos/include"
3260 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3268 if test x$FOUND_KRB5 = x"no"; then
3269 #################################################
3270 # see if this box has the OpenBSD location for heimdal krb5
3271 AC_MSG_CHECKING(for /usr/include/kerberosV)
3272 if test -d /usr/include/kerberosV; then
3273 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3274 KRB5_LIBS="-lcrypto"
3282 ac_save_CFLAGS=$CFLAGS
3283 ac_save_CPPFLAGS=$CPPFLAGS
3284 ac_save_LDFLAGS=$LDFLAGS
3286 # remove needless evil rpath stuff as early as possible:
3287 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3288 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3289 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3290 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3291 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3293 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3295 # now check for krb5.h. Some systems have the libraries without the headers!
3296 # note that this check is done here to allow for different kerberos
3298 AC_CHECK_HEADERS(krb5.h)
3300 if test x"$ac_cv_header_krb5_h" = x"no"; then
3302 # Give a warning if AD support was not explicitly requested,
3303 # i.e with_ads_support = auto, otherwise die with an error.
3305 if test x"$with_ads_support" = x"yes"; then
3306 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3308 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3311 # Turn off AD support and restore CFLAGS and LIBS variables
3313 with_ads_support="no"
3315 CFLAGS=$ac_save_CFLAGS
3316 CPPFLAGS=$ac_save_CPPFLAGS
3317 LDFLAGS=$ac_save_LDFLAGS
3319 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3320 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3321 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3322 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3326 # Now we have determined whether we really want ADS support
3328 if test x"$with_ads_support" != x"no"; then
3333 # now check for gssapi headers. This is also done here to allow for
3334 # different kerberos include paths
3335 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3337 ##################################################################
3338 # we might need the k5crypto and com_err libraries on some systems
3339 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3340 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3343 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3344 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3345 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3347 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3348 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3350 ########################################################
3351 # now see if we can find the krb5 libs in standard paths
3352 # or as specified above
3353 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3354 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3356 ########################################################
3357 # now see if we can find the gssapi libs in standard paths
3358 if test x"$have_gssapi" != x"yes"; then
3359 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3362 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3406 LIBS="$KRB5_LIBS $LIBS"
3408 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3409 smb_krb5_cv_ticket_has_keyinfo,
3418 krb5_enctype enctype;
3420 enctype = ticket.enc_part.enctype;
3421 kvno = ticket.enc_part.kvno;
3423 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3424 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3427 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3428 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3429 [Whether the krb5_ticket structure contains the kvno and enctype])
3432 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3433 smb_krb5_cv_creds_opt_free_context,
3439 krb5_get_init_creds_opt *opt = NULL;
3440 krb5_get_init_creds_opt_free(ctx, opt);
3442 [smb_krb5_cv_creds_opt_free_context=yes],
3443 [smb_krb5_cv_creds_opt_free_context=no]
3447 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3448 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3449 [Whether krb5_get_init_creds_opt_free takes a context argument])
3452 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3455 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3456 [smb_krb5_cv_verify_checksum=7],
3457 [smb_krb5_cv_verify_checksum=6],
3460 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3462 AC_CACHE_CHECK([for checksum in krb5_checksum],
3463 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3464 AC_TRY_COMPILE([#include <krb5.h>],
3465 [krb5_checksum cksum; cksum.checksum.length = 0;],
3466 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3467 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3469 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3470 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3471 [Whether the krb5_checksum struct has a checksum property])
3474 AC_CACHE_CHECK([for etype in EncryptedData],
3475 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3476 AC_TRY_COMPILE([#include <krb5.h>],
3477 [EncryptedData edata; edata.etype = 0;],
3478 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3479 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3481 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3482 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3483 [Whether the EncryptedData struct has a etype property])
3486 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3487 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3488 AC_TRY_COMPILE([#include <krb5.h>],
3489 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3490 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3491 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3493 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3494 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3495 [Whether the krb5_ap_req struct has a ticket pointer])
3498 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3499 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3500 AC_TRY_COMPILE([#include <krb5.h>],
3501 [krb5_error err; err.e_data = NULL;],
3502 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3503 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3505 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3506 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3507 [Whether the krb5_error struct has a e_data pointer])
3510 AC_CACHE_CHECK([for krb5_crypto type],
3511 samba_cv_HAVE_KRB5_CRYPTO,[
3512 AC_TRY_COMPILE([#include <krb5.h>],
3513 [krb5_crypto crypto;],
3514 samba_cv_HAVE_KRB5_CRYPTO=yes,
3515 samba_cv_HAVE_KRB5_CRYPTO=no)])
3517 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3518 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3519 [Whether the type krb5_crypto exists])
3522 AC_CACHE_CHECK([for krb5_encrypt_block type],
3523 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3524 AC_TRY_COMPILE([#include <krb5.h>],
3525 [krb5_encrypt_block block;],
3526 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3527 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3529 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3530 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3531 [Whether the type krb5_encrypt_block exists])
3534 AC_CACHE_CHECK([for addrtype in krb5_address],
3535 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3536 AC_TRY_COMPILE([#include <krb5.h>],
3537 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3538 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3539 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3541 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3542 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3543 [Whether the krb5_address struct has a addrtype property])
3546 AC_CACHE_CHECK([for addr_type in krb5_address],
3547 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3548 AC_TRY_COMPILE([#include <krb5.h>],
3549 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3550 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3551 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3553 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3554 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3555 [Whether the krb5_address struct has a addr_type property])
3558 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3559 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3560 [AC_TRY_COMPILE([#include <krb5.h>],
3561 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3562 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3564 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3565 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3566 [Whether the krb5_ticket struct has a enc_part2 property])
3569 AC_CACHE_CHECK([for keyblock in krb5_creds],
3570 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3571 AC_TRY_COMPILE([#include <krb5.h>],
3572 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3573 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3574 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3576 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3577 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3578 [Whether the krb5_creds struct has a keyblock property])
3581 AC_CACHE_CHECK([for session in krb5_creds],
3582 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3583 AC_TRY_COMPILE([#include <krb5.h>],
3584 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3585 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3586 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3588 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3589 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3590 [Whether the krb5_creds struct has a session property])
3593 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3594 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3595 AC_TRY_COMPILE([#include <krb5.h>],
3596 [krb5_keyblock key; key.keyvalue.data = NULL;],
3597 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3598 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3600 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3601 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3602 [Whether the krb5_keyblock struct has a keyvalue property])
3605 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3606 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3607 AC_TRY_COMPILE([#include <krb5.h>],
3608 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3609 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3610 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3611 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3612 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3613 AC_TRY_COMPILE([#include <krb5.h>],
3614 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3615 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3616 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3617 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3618 # w.r.t. arcfour and windows, so we must not enable it here
3619 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3620 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3621 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3622 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3625 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3626 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3627 AC_TRY_COMPILE([#include <krb5.h>],
3628 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3629 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3630 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3632 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3633 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3634 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3637 AC_CACHE_CHECK([for KV5M_KEYTAB],
3638 samba_cv_HAVE_KV5M_KEYTAB,[
3639 AC_TRY_COMPILE([#include <krb5.h>],
3640 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3641 samba_cv_HAVE_KV5M_KEYTAB=yes,
3642 samba_cv_HAVE_KV5M_KEYTAB=no)])
3644 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3645 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3646 [Whether the KV5M_KEYTAB option is available])
3649 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3650 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3651 AC_TRY_COMPILE([#include <krb5.h>],
3652 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3653 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3654 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3656 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3657 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3658 [Whether KRB5_KU_OTHER_CKSUM is available])
3661 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3662 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3663 AC_TRY_COMPILE([#include <krb5.h>],
3664 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3665 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3666 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3668 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3669 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3670 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3673 AC_CACHE_CHECK([for the krb5_princ_component macro],
3674 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3675 AC_TRY_LINK([#include <krb5.h>],
3676 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3677 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3678 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3680 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3681 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3682 [Whether krb5_princ_component is available])
3685 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3686 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3687 AC_TRY_COMPILE([#include <krb5.h>],
3688 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3689 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3690 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3692 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3693 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3694 [Whether krb5_keytab_entry has key member])
3697 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3698 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3699 AC_TRY_COMPILE([#include <krb5.h>],
3700 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3701 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3702 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3704 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3705 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3706 [Whether krb5_keytab_entry has keyblock member])
3709 AC_CACHE_CHECK([for magic in krb5_address],
3710 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3711 AC_TRY_COMPILE([#include <krb5.h>],
3712 [krb5_address addr; addr.magic = 0;],
3713 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3714 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3716 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3717 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3718 [Whether the krb5_address struct has a magic property])
3721 AC_CACHE_CHECK([for WRFILE: keytab support],
3722 samba_cv_HAVE_WRFILE_KEYTAB,[
3727 krb5_context context;
3730 krb5_init_context(&context);
3731 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3733 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3734 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3736 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3737 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3738 [Whether the WRFILE:-keytab is supported])
3741 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3742 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3743 AC_TRY_COMPILE([#include <krb5.h>],
3745 krb5_context context;
3746 krb5_principal principal;
3747 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3748 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3749 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3751 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3752 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3753 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3756 AC_CACHE_CHECK([for krb5_addresses type],
3757 samba_cv_HAVE_KRB5_ADDRESSES,[
3758 AC_TRY_COMPILE([#include <krb5.h>],
3759 [krb5_addresses addr;],
3760 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3761 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3763 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3764 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3765 [Whether the type krb5_addresses type exists])
3768 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3769 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3770 AC_TRY_COMPILE([#include <krb5.h>],
3772 krb5_mk_error(0,0,0);],
3773 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3774 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3776 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3777 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3778 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3781 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3782 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3783 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3788 krb5_context context = NULL;
3790 krb5_enctype_to_string(context, 1, &str);
3791 if (str) free (str);
3794 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3795 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3796 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3798 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3799 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3800 [whether krb5_enctype_to_string takes krb5_context argument])
3803 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3804 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3809 krb5_enctype_to_string(1, buf, 256);
3812 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3813 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3814 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3816 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3817 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3818 [whether krb5_enctype_to_string takes size_t argument])
3822 AC_CACHE_CHECK([for krb5_principal_get_realm],
3823 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3824 AC_TRY_LINK([#include <krb5.h>],
3825 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3826 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3827 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3829 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3830 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3831 [Whether the function krb5_principal_get_realm is defined])
3834 AC_CACHE_CHECK([for krb5_princ_realm],
3835 samba_cv_HAVE_KRB5_PRINC_REALM,[
3836 AC_TRY_LINK([#include <krb5.h>],
3837 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3838 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3839 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3841 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3842 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3843 [Whether the macro krb5_princ_realm is defined])
3848 # Now the decisions whether we can support krb5
3850 # NOTE: all tests should be done before this block!
3853 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3854 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3858 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3859 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3861 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3865 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3866 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3868 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3872 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3873 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3875 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3879 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3880 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3882 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3886 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3888 # We only need the following functions if we can't get the enctype
3889 # and kvno out of the ticket directly (ie. on Heimdal).
3891 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3893 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3897 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3899 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3905 if test x"$use_ads" = x"yes"; then
3906 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3907 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3908 if test x"$have_gssapi" = x"yes"; then
3909 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3912 if test x"$with_ads_support" = x"yes"; then
3913 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3915 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3917 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3918 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3919 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3920 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3924 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3925 AC_MSG_RESULT([$use_ads])
3927 LIBS="$ac_save_LIBS"
3930 if test x"$use_ads" != xyes; then
3931 merged_build_possible=no
3934 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3935 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3938 ########################################################
3939 # Compile with DNS Updates support?
3941 with_dnsupdate_support=no
3942 AC_MSG_CHECKING([whether to enable DNS Updates support])
3944 AC_ARG_WITH(dnsupdate,
3945 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3946 [ case "$withval" in
3948 with_dnsupdate_support=$withval
3952 AC_MSG_RESULT($with_dnsupdate_support)
3954 if test x"$with_dnsupdate_support" != x"no"; then
3956 ################################################################
3957 # first test for Active Directory support being enabled
3958 #if test x"$with_ads_support" = x"no"; then
3959 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3960 # with_dnsupdate_support=no
3962 ##################################################################
3963 # then test for uuid.h (necessary to generate unique DNS keynames
3964 # (uuid.h is required for this test)
3965 AC_CHECK_HEADERS(uuid/uuid.h)
3967 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3968 if test x"$with_dnsupdate_support" = x"yes"; then
3969 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3971 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3973 with_dnsupdate_support=no
3977 if test x"$with_dnsupdate_support" != x"no"; then
3979 ########################################################
3980 # Now see if we can find the uuid libs in standard paths
3981 # On some systems, the uuid API is in libc, so we have to
3982 # be careful not to insert a spurious -luuid.
3985 AC_LIBTESTFUNC(uuid, uuid_generate,
3990 SMB_REMOVE_LIB(uuid)
3994 with_dnsupdate_support=yes
3995 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3998 if test x"$with_dnsupdate_support" = x"yes"; then
3999 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4001 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4003 with_dnsupdate_support=no
4007 #################################################
4008 # check for automount support
4009 AC_MSG_CHECKING(whether to use automount)
4010 AC_ARG_WITH(automount,
4011 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4012 [ case "$withval" in
4015 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4024 #################################################
4025 # check for mount- and umount.cifs support
4027 INSTALL_CIFSMOUNT=""
4028 UNINSTALL_CIFSMOUNT=""
4029 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4030 AC_ARG_WITH(cifsmount,
4031 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4032 [ case "$withval" in
4040 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4041 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4042 INSTALL_CIFSMOUNT="installcifsmount"
4043 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4046 AC_MSG_ERROR(not on a linux system!)
4051 [ case "$host_os" in
4054 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4055 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4056 INSTALL_CIFSMOUNT="installcifsmount"
4057 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4065 #################################################
4066 # check for cifs.upcall support
4067 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4069 INSTALL_CIFSUPCALL=""
4070 UNINSTALL_CIFSUPCALL=""
4071 AC_MSG_CHECKING(whether to build cifs.upcall)
4072 AC_ARG_WITH(cifsupcall,
4073 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4074 [ case "$withval" in
4081 if test x"$use_ads" != x"yes"; then
4082 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4083 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4084 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4087 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4088 CIFSUPCALL_PROGS="bin/cifs.upcall"
4089 INSTALL_CIFSUPCALL="installcifsupcall"
4090 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4094 AC_MSG_ERROR(not on a linux system!)
4099 [ case "$host_os" in
4101 if test x"$use_ads" != x"yes"; then
4102 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4103 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4104 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4107 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4108 CIFSUPCALL_PROGS="bin/cifs.upcall"
4109 INSTALL_CIFSUPCALL="installcifsupcall"
4110 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4120 #################################################
4121 # Check for a PAM clear-text auth, accounts, password
4122 # and session support. Most PAM implementations keep their
4123 # headers in /usr/include/security. Darwin keeps its in
4126 with_pam_for_crypt=no
4128 AC_MSG_CHECKING(whether to try PAM support)
4130 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4131 [ case "$withval" in
4137 AC_MSG_RESULT([$try_pam])
4140 create_pam_modules=no
4141 if test x"${try_pam}" != x"no";then
4143 create_pam_modules=yes
4145 # Most systems have PAM headers in /usr/include/security, but Darwin
4146 # has them in /usr/include/pam.
4147 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4148 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4149 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4150 if test x"${try_pam}" = x"yes";then
4151 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4154 create_pam_modules=no
4157 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4158 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4159 if test x"${try_pam}" = x"yes";then
4160 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4163 create_pam_modules=no
4166 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4167 #if HAVE_SECURITY_PAM_APPL_H
4168 #include <security/pam_appl.h>
4170 #if HAVE_PAM_PAM_APPL_H
4171 #include <pam/pam_appl.h>
4174 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4175 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4176 if test x"${try_pam}" = x"yes";then
4177 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4179 create_pam_modules=no
4182 if test x"$use_pam" = x"yes"; then
4183 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4184 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4185 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4186 with_pam_for_crypt=yes
4188 if test x"$create_pam_modules" = x"yes"; then
4189 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4190 # this checks are optional,
4191 # we don't care about the results here
4192 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4193 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4194 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4196 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4199 AC_MSG_CHECKING(whether to use PAM support)
4200 AC_MSG_RESULT([$use_pam])
4202 AC_MSG_CHECKING(whether to have PAM MODULES support)
4203 AC_MSG_RESULT([$create_pam_modules])
4206 #################################################
4207 # check for pam_smbpass support
4209 INSTALL_PAM_MODULES=""
4210 UNINSTALL_PAM_MODULES=""
4211 AC_MSG_CHECKING(whether to use pam_smbpass)
4212 AC_ARG_WITH(pam_smbpass,
4213 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4214 [ case "$withval" in
4218 # Conditions under which pam_smbpass should not be built.
4220 if test x"$BLDSHARED" != x"true"; then
4221 AC_MSG_ERROR([No support for shared modules])
4222 elif test x"$create_pam_modules" != x"yes"; then
4223 AC_MSG_ERROR([No support for PAM MODULES])
4225 PAM_MODULES="pam_smbpass"
4226 INSTALL_PAM_MODULES="installpammodules"
4227 UNINSTALL_PAM_MODULES="uninstallpammodules"
4239 ## moved after the check for -lcrypt in order to
4240 ## ensure that the necessary libraries are included
4241 ## check checking for truncated salt. Wrapped by the
4242 ## $with_pam_for_crypt variable as above --jerry
4244 if test $with_pam_for_crypt = no; then
4245 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4247 LIBS="$AUTH_LIBS $LIBS"
4248 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4249 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4250 LIBS="$crypt_LIBS"])
4251 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4252 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4256 #################################################
4257 # check for a NISPLUS_HOME support
4258 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4259 AC_ARG_WITH(nisplus-home,
4260 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4261 [ case "$withval" in
4264 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4273 #################################################
4274 # check for syslog logging
4275 AC_MSG_CHECKING(whether to use syslog logging)
4277 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4278 [ case "$withval" in
4281 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4290 #################################################
4291 # check for custom syslog facility
4292 AC_MSG_CHECKING(whether to use a custom syslog facility)
4293 AC_ARG_WITH(syslog-facility,
4294 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4296 if test "$withval" = "no" ; then
4297 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4299 if test "$withval" != "yes" ; then
4300 syslog_facility="$withval"
4301 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4306 #################################################
4307 # check for experimental disk-quotas support
4309 samba_cv_WITH_QUOTAS=auto
4310 samba_cv_TRY_QUOTAS=no
4311 samba_cv_RUN_QUOTA_TESTS=auto
4312 samba_cv_WITH_SYS_QUOTAS=auto
4313 samba_cv_TRY_SYS_QUOTAS=auto
4314 samba_cv_SYSQUOTA_FOUND=no
4316 AC_MSG_CHECKING(whether to try disk-quotas support)
4318 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4319 [ case "$withval" in
4322 samba_cv_WITH_QUOTAS=yes
4323 samba_cv_TRY_QUOTAS=yes
4324 samba_cv_RUN_QUOTA_TESTS=yes
4325 #set sys quotas to auto in this case
4326 samba_cv_TRY_SYS_QUOTAS=auto
4330 samba_cv_WITH_QUOTAS=auto
4331 samba_cv_TRY_QUOTAS=auto
4332 samba_cv_RUN_QUOTA_TESTS=auto
4333 #set sys quotas to auto in this case
4334 samba_cv_TRY_SYS_QUOTAS=auto
4338 samba_cv_WITH_QUOTAS=no
4339 samba_cv_TRY_QUOTAS=no
4340 samba_cv_RUN_QUOTA_TESTS=no
4343 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4346 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4349 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4350 AC_ARG_WITH(sys-quotas,
4351 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4352 [ case "$withval" in
4355 samba_cv_WITH_SYS_QUOTAS=yes
4356 samba_cv_TRY_SYS_QUOTAS=yes
4357 samba_cv_RUN_QUOTA_TESTS=yes
4361 samba_cv_WITH_SYS_QUOTAS=auto
4362 samba_cv_TRY_SYS_QUOTAS=auto
4363 samba_cv_RUN_QUOTA_TESTS=auto
4367 samba_cv_WITH_SYS_QUOTAS=no
4368 samba_cv_TRY_SYS_QUOTAS=no
4371 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4374 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4377 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4378 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4382 samba_cv_TRY_SYS_QUOTAS=yes
4383 samba_cv_RUN_QUOTA_TESTS=yes
4387 samba_cv_TRY_SYS_QUOTAS=no
4392 #############################################
4393 # only check for quota stuff if --with-quotas
4394 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4397 # on linux we didn't need to test we have builtin support
4399 samba_cv_SYSQUOTA_FOUND=yes
4400 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4401 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4402 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4405 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4406 samba_cv_found_xfs_header=yes
4407 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4411 # need to set this define when using static linking (BUG 1473)
4412 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4418 # some broken header files need this
4419 AC_CHECK_HEADER(asm/types.h,[
4420 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4421 AC_ADD_INCLUDE(<asm/types.h>)
4424 # For quotas on Veritas VxFS filesystems
4425 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4427 # For quotas on Linux XFS filesystems
4428 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4430 # For sys/quota.h and linux/quota.h
4431 AC_CHECK_HEADERS(sys/quota.h)
4433 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4434 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4435 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4437 #include "confdefs.h"
4438 #ifdef HAVE_SYS_TYPES_H
4439 #include <sys/types.h>
4441 #ifdef HAVE_ASM_TYPES_H
4442 #include <asm/types.h>
4444 #include <sys/quota.h>
4445 ],[int i = Q_XGETQUOTA;],
4446 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4447 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4448 samba_cv_found_xfs_header=yes
4452 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4453 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4455 #include "confdefs.h"
4456 #ifdef HAVE_SYS_QUOTA_H
4457 #include <sys/quota.h>
4461 D.dqb_fsoftlimit = 0;],
4462 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4463 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4464 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4468 # look for a working quota system
4470 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4471 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4473 #define HAVE_QUOTACTL_4A 1
4474 #define AUTOCONF_TEST 1
4475 #include "confdefs.h"
4476 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4477 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4478 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4479 samba_cv_SYSQUOTA_FOUND=yes;
4480 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4481 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4485 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4486 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4488 #define HAVE_QUOTACTL_4B 1
4489 #define AUTOCONF_TEST 1
4490 #include "confdefs.h"
4491 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4492 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4493 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4494 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4495 samba_cv_SYSQUOTA_FOUND=yes;
4496 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4497 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4501 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4502 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4504 #define HAVE_QUOTACTL_3 1
4505 #define AUTOCONF_TEST 1
4506 #include "confdefs.h"
4507 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4508 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4509 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4510 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4511 samba_cv_SYSQUOTA_FOUND=yes;
4512 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4513 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4517 #################################################
4518 # check for mntent.h and struct mntent
4519 AC_CHECK_HEADERS(mntent.h)
4520 #################################################
4521 # check for setmntent,getmntent,endmntent
4522 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4524 #################################################
4525 # check for devnm.h and struct mntent
4526 AC_CHECK_HEADERS(devnm.h)
4527 #################################################
4529 AC_CHECK_FUNCS(devnm)
4531 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4532 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4533 # if --with-sys-quotas=yes then build it
4534 # you have can use the get/set quota command smb.conf
4536 samba_cv_SYSQUOTA_FOUND=auto
4538 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4539 # if --with-sys-quotas=yes then build it
4540 # you have can use the get/set quota command smb.conf
4542 samba_cv_TRY_SYS_QUOTAS=auto
4546 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4547 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4548 SAVE_CPPFLAGS="$CPPFLAGS"
4549 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4551 #include "confdefs.h"
4552 #define NO_PROTO_H 1
4553 #define NO_CONFIG_H 1
4554 #define HAVE_SYS_QUOTAS 1
4555 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4556 #include "${srcdir-.}/lib/sysquotas.c"
4557 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4558 CPPFLAGS="$SAVE_CPPFLAGS"
4560 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4561 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4562 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4563 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4564 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4565 samba_cv_WE_USE_SYS_QUOTAS=yes
4573 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4574 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4575 SAVE_CPPFLAGS="$CPPFLAGS"
4576 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4578 #include "confdefs.h"
4579 #define NO_PROTO_H 1
4580 #define NO_CONFIG_H 1
4581 #define HAVE_SYS_QUOTAS 1
4582 #define HAVE_XFS_QUOTAS 1
4583 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4584 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4585 CPPFLAGS="$SAVE_CPPFLAGS"
4587 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4588 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4589 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4594 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4595 SAVE_CPPFLAGS="$CPPFLAGS"
4596 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4598 #include "confdefs.h"
4599 #define NO_PROTO_H 1
4600 #define NO_CONFIG_H 1
4601 #include "${srcdir-.}/smbd/quotas.c"
4602 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4603 CPPFLAGS="$SAVE_CPPFLAGS"
4605 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4606 AC_MSG_CHECKING(whether to use the old quota support)
4607 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4608 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4609 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4619 ####################
4620 # End of quota check samba_cv_RUN_QUOTA_TESTS
4623 #################################################
4624 # check for experimental utmp accounting
4626 AC_MSG_CHECKING(whether to support utmp accounting)
4629 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4630 [ case "$withval" in
4640 # utmp requires utmp.h
4641 # Note similar check earlier, when checking utmp details.
4643 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4644 utmp_no_reason=", no utmp.h on $host_os"
4648 # Display test results
4650 if test x"$WITH_UTMP" = x"yes"; then
4652 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4654 AC_MSG_RESULT(no$utmp_no_reason)
4659 UNINSTALLLIBCMD_SH=:
4662 if test $BLDSHARED = true; then
4663 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4664 UNINSTALLLIBCMD_SH="rm -f"
4666 if test $enable_static = yes; then
4667 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4668 UNINSTALLLIBCMD_A="rm -f"
4671 #################################################
4672 # --disable-shared-libs
4673 # can be used to disable the internal use of shared libs altogether
4674 # (this only has an effect when building shared libs is enabled)
4679 AC_MSG_CHECKING(whether to use shared libraries internally)
4680 AC_ARG_ENABLE([shared-libs],
4681 AS_HELP_STRING([--enable-shared-libs],
4682 [Use shared libraries internally (default=yes)]),
4683 [enable_shared_libs=$enableval],
4684 [enable_shared_libs=yes])
4686 if test x"$enable_shared_libs" != x"no" ; then
4687 USESHARED=$BLDSHARED
4690 AC_MSG_RESULT([$USESHARED])
4692 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4693 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4696 #################################################
4697 # --with-static-libs=LIBS:
4698 # link (internal) libs dynamically or statically?
4700 # If a subsystem is built as a library then this controls whether they are
4701 # linked into Samba targets statically or dynamically:
4703 # * If we build the shared library at all, we link dynamically by default.
4705 # * We only link statically if we don't build shared or if the library
4706 # appears in the --with-static-libs configure option.
4709 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4710 # of linking the dynamic variant with -ltalloc.
4712 # NOTE: This option only affects libraries that we do not only build
4713 # but that samba also links against as libraries (as opposed to linking
4714 # the plain object files. - This has to be configured in Makefile.in.
4715 # So in particular it does not harm to give invalid or unknown names here.
4718 AC_ARG_WITH([static-libs],
4719 [AS_HELP_STRING([--with-static-libs=LIBS],
4720 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4721 [AS_IF([test $withval],
4722 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4723 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4724 eval LINK_$lib=STATIC
4730 # until we have organized other internal subsystems (as util, registry
4731 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4732 # dynamically to samba programs.
4734 LINK_LIBNETAPI=STATIC
4736 LINK_LIBSMBCLIENT=STATIC
4739 # The library versions are hardcoded here
4740 # and filled into the LIBFOO_SOVER variable.
4742 # TODO: for talloc and tdb (at least), these should
4743 # be extracted from their respective source directories
4745 if test "x$enable_external_libtalloc" != xyes
4747 SMB_LIBRARY(talloc, 1)
4749 for obj in ${TALLOC_OBJ}; do
4750 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
4752 AC_SUBST(LIBTALLOC_OBJ0)
4754 LIBTALLOC_LIBS="${TALLOC_LIBS}"
4758 SMB_LIBRARY(netapi, 0)
4759 SMB_LIBRARY(smbclient, 0)
4760 SMB_LIBRARY(smbsharemodes, 0)
4761 SMB_LIBRARY(addns, 0, no, [undefined API])
4764 #################################################
4765 # these tests are taken from the GNU fileutils package
4766 AC_CHECKING(how to get filesystem space usage)
4769 # Test for statvfs64.
4770 if test $space = no; then
4772 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4774 #if defined(HAVE_UNISTD_H)
4777 #include <sys/types.h>
4778 #include <sys/statvfs.h>
4781 struct statvfs64 fsd;
4782 exit (statvfs64 (".", &fsd));
4784 fu_cv_sys_stat_statvfs64=yes,
4785 fu_cv_sys_stat_statvfs64=no,
4786 fu_cv_sys_stat_statvfs64=cross)])
4787 if test $fu_cv_sys_stat_statvfs64 = yes; then
4789 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4793 # Perform only the link test since it seems there are no variants of the
4794 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4795 # because that got a false positive on SCO OSR5. Adding the declaration
4796 # of a `struct statvfs' causes this test to fail (as it should) on such
4797 # systems. That system is reported to work fine with STAT_STATFS4 which
4798 # is what it gets when this test fails.
4799 if test $space = no; then
4801 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4802 [AC_TRY_LINK([#include <sys/types.h>
4803 #include <sys/statvfs.h>],
4804 [struct statvfs fsd; statvfs (0, &fsd);],
4805 fu_cv_sys_stat_statvfs=yes,
4806 fu_cv_sys_stat_statvfs=no)])
4807 if test $fu_cv_sys_stat_statvfs = yes; then
4809 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4813 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4814 # This is not the case on ancient Linux systems.
4816 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4817 AC_TRY_COMPILE([#include <sys/types.h>
4818 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4819 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4820 if test x"$samba_cv_fsid_int" = x"yes"; then
4821 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4824 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4825 # systems use f_bsize.
4826 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4827 AC_TRY_COMPILE([#include <sys/types.h>
4828 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4829 samba_cv_frsize=yes,samba_cv_frsize=no)])
4830 if test x"$samba_cv_frsize" = x"yes"; then
4831 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4834 # Some systems use f_flag in struct statvfs while others use f_flags
4835 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4836 AC_TRY_COMPILE([#include <sys/types.h>
4837 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4838 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4839 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4840 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4843 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4844 AC_TRY_COMPILE([#include <sys/types.h>
4845 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4846 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4847 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4848 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4851 if test $space = no; then
4852 # DEC Alpha running OSF/1
4853 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4854 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4856 #include <sys/param.h>
4857 #include <sys/types.h>
4858 #include <sys/mount.h>
4863 exit (statfs (".", &fsd, sizeof (struct statfs)));
4865 fu_cv_sys_stat_statfs3_osf1=yes,
4866 fu_cv_sys_stat_statfs3_osf1=no,
4867 fu_cv_sys_stat_statfs3_osf1=no)])
4868 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4869 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4871 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4875 if test $space = no; then
4877 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4878 member (AIX, 4.3BSD)])
4879 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4881 #ifdef HAVE_SYS_PARAM_H
4882 #include <sys/param.h>
4884 #ifdef HAVE_SYS_MOUNT_H
4885 #include <sys/mount.h>
4887 #ifdef HAVE_SYS_VFS_H
4888 #include <sys/vfs.h>
4894 exit (statfs (".", &fsd));
4896 fu_cv_sys_stat_statfs2_bsize=yes,
4897 fu_cv_sys_stat_statfs2_bsize=no,
4898 fu_cv_sys_stat_statfs2_bsize=no)])
4899 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4900 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4902 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4906 if test $space = no; then
4908 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4909 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4910 [AC_TRY_RUN([#include <sys/types.h>
4911 #include <sys/statfs.h>
4915 exit (statfs (".", &fsd, sizeof fsd, 0));
4917 fu_cv_sys_stat_statfs4=yes,
4918 fu_cv_sys_stat_statfs4=no,
4919 fu_cv_sys_stat_statfs4=no)])
4920 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4921 if test $fu_cv_sys_stat_statfs4 = yes; then
4923 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4927 if test $space = no; then
4929 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4930 member (4.4BSD and NetBSD)])
4931 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4932 [AC_TRY_RUN([#include <sys/types.h>
4933 #ifdef HAVE_SYS_PARAM_H
4934 #include <sys/param.h>
4936 #ifdef HAVE_SYS_MOUNT_H
4937 #include <sys/mount.h>
4943 exit (statfs (".", &fsd));
4945 fu_cv_sys_stat_statfs2_fsize=yes,
4946 fu_cv_sys_stat_statfs2_fsize=no,
4947 fu_cv_sys_stat_statfs2_fsize=no)])
4948 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4949 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4951 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4955 if test $space = no; then
4957 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4958 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4959 [AC_TRY_RUN([#include <sys/types.h>
4960 #ifdef HAVE_SYS_PARAM_H
4961 #include <sys/param.h>
4963 #ifdef HAVE_SYS_MOUNT_H
4964 #include <sys/mount.h>
4966 #ifdef HAVE_SYS_FS_TYPES_H
4967 #include <sys/fs_types.h>
4972 /* Ultrix's statfs returns 1 for success,
4973 0 for not mounted, -1 for failure. */
4974 exit (statfs (".", &fsd) != 1);
4976 fu_cv_sys_stat_fs_data=yes,
4977 fu_cv_sys_stat_fs_data=no,
4978 fu_cv_sys_stat_fs_data=no)])
4979 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4980 if test $fu_cv_sys_stat_fs_data = yes; then
4982 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4987 # As a gating factor for large file support, in order to
4988 # use <4GB files we must have the following minimal support
4990 # long long, and a 64 bit off_t or off64_t.
4991 # If we don't have all of these then disable large
4994 AC_MSG_CHECKING([if large file support can be enabled])
4996 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4997 #include <sys/types.h>
5003 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5004 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5005 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5007 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5009 #################################################
5010 # check for cluster extensions
5013 AC_SUBST(CTDB_CFLAGS)
5015 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5016 [ case "$withval" in
5018 AC_MSG_WARN([--with-ctdb called without argument])
5021 CTDB_CPPFLAGS="-I$withval/include"
5025 SAVED_CPPFLAGS="$CPPFLAGS"
5026 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5027 ctdb_broken="missing or broken headers"
5029 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5030 #include "confdefs.h"
5032 #include "replace.h"
5033 #include "system/wait.h"
5034 #include "system/network.h"
5035 #define private #error __USED_RESERVED_WORD_private__
5041 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5042 #include "confdefs.h"
5044 #include "replace.h"
5045 #include "system/wait.h"
5046 #include "system/network.h"
5050 #include <ctdb_private.h>
5052 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5055 ctdb_broken="missing transaction support"
5058 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5059 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5060 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5062 #include "confdefs.h"
5064 #include "replace.h"
5065 #include "system/wait.h"
5066 #include "system/network.h"
5070 #include <ctdb_private.h>
5073 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5074 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5076 ctdb_broken="missing struct ctdb_control_tcp"
5078 #include "confdefs.h"
5080 #include "replace.h"
5081 #include "system/wait.h"
5082 #include "system/network.h"
5086 #include <ctdb_private.h>
5089 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5090 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5092 #include "confdefs.h"
5094 #include "replace.h"
5095 #include "system/wait.h"
5096 #include "system/network.h"
5100 #include <ctdb_private.h>
5102 CPPFLAGS="$SAVED_CPPFLAGS"
5104 AC_MSG_CHECKING(cluster support)
5105 AC_ARG_WITH(cluster-support,
5106 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5108 if test x"$with_cluster_support" = x ; then
5109 with_cluster_support="auto"
5112 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5113 if test "x$with_cluster_support" = "xyes"; then
5114 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5116 with_cluster_support=no
5119 if test x"$ctdb_broken" != x"no"; then
5120 if test "x$with_cluster_support" = "xyes"; then
5121 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5123 with_cluster_support=no
5126 if test "x$with_cluster_support" != "xno"; then
5127 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5128 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5134 #################################################
5135 # check for ACL support
5137 AC_MSG_CHECKING(whether to support ACLs)
5138 AC_ARG_WITH(acl-support,
5139 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5140 [ case "$withval" in
5142 with_acl_support="$withval"
5146 if test x"$with_acl_support" = x ; then
5147 with_acl_support="auto"
5150 AC_MSG_RESULT($with_acl_support)
5152 if test x"$with_acl_support" = x"no"; then
5153 AC_MSG_RESULT(Disabling ACL support)
5154 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5156 AC_MSG_NOTICE(checking whether ACL support is available:)
5159 AC_MSG_NOTICE(Using UnixWare ACLs)
5160 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5161 default_static_modules="$default_static_modules vfs_solarisacl"
5164 AC_MSG_NOTICE(Using solaris ACLs)
5165 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5166 ACL_LIBS="$ACL_LIBS -lsec"
5167 default_static_modules="$default_static_modules vfs_solarisacl"
5170 AC_MSG_NOTICE(Using HPUX ACLs)
5171 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5172 default_static_modules="$default_static_modules vfs_hpuxacl"
5175 AC_MSG_NOTICE(Using IRIX ACLs)
5176 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5177 default_static_modules="$default_static_modules vfs_irixacl"
5180 AC_MSG_NOTICE(Using AIX ACLs)
5181 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5182 default_static_modules="$default_static_modules vfs_aixacl"
5185 AC_MSG_NOTICE(Using Tru64 ACLs)
5186 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5187 ACL_LIBS="$ACL_LIBS -lpacl"
5188 default_static_modules="$default_static_modules vfs_tru64acl"
5191 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5192 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5195 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5198 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5201 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5203 LIBS="$LIBS $ACL_LIBS"
5205 #include <sys/types.h>
5206 #include <sys/acl.h>
5210 acl_entry_t *entry_p;
5211 return acl_get_entry(acl, entry_id, entry_p);
5213 [samba_cv_HAVE_POSIX_ACLS=yes],
5214 [samba_cv_HAVE_POSIX_ACLS=no])
5217 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5218 AC_MSG_NOTICE(Using posix ACLs)
5219 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5220 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5222 LIBS="$LIBS $ACL_LIBS"
5224 #include <sys/types.h>
5225 #include <sys/acl.h>
5227 acl_permset_t permset_d;
5229 return acl_get_perm_np(permset_d, perm);
5231 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5232 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5235 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5236 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5238 default_static_modules="$default_static_modules vfs_posixacl"
5240 AC_MSG_NOTICE(ACL support is not avaliable)
5241 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5245 fi # with_acl_support
5249 #################################################
5250 # check for AIO support
5252 AC_MSG_CHECKING(whether to support asynchronous io)
5253 AC_ARG_WITH(aio-support,
5254 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5255 [ case "$withval" in
5262 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5263 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5264 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5267 AC_TRY_LINK([#include <sys/types.h>
5269 [ struct aiocb a; return aio_read(&a);],
5270 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5272 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5275 AC_TRY_LINK([#include <sys/types.h>
5277 [ struct aiocb64 a; return aio_read64(&a);],
5278 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5280 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5281 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5282 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5284 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5285 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5289 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5290 AC_MSG_CHECKING(for aio_read)
5291 AC_LINK_IFELSE([#include <aio.h>
5292 int main() { struct aiocb a; return aio_read(&a); }],
5293 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5294 [AC_MSG_RESULT(no)])
5296 AC_MSG_CHECKING(for aio_write)
5297 AC_LINK_IFELSE([#include <aio.h>
5298 int main() { struct aiocb a; return aio_write(&a); }],
5299 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5300 [AC_MSG_RESULT(no)])
5302 AC_MSG_CHECKING(for aio_fsync)
5303 AC_LINK_IFELSE([#include <aio.h>
5304 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5305 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5306 [AC_MSG_RESULT(no)])
5308 AC_MSG_CHECKING(for aio_return)
5309 AC_LINK_IFELSE([#include <aio.h>
5310 int main() { struct aiocb a; return aio_return(&a); }],
5311 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5312 [AC_MSG_RESULT(no)])
5314 AC_MSG_CHECKING(for aio_error)
5315 AC_LINK_IFELSE([#include <aio.h>
5316 int main() { struct aiocb a; return aio_error(&a); }],
5317 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5318 [AC_MSG_RESULT(no)])
5320 AC_MSG_CHECKING(for aio_cancel)
5321 AC_LINK_IFELSE([#include <aio.h>
5322 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5323 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5324 [AC_MSG_RESULT(no)])
5326 AC_MSG_CHECKING(for aio_suspend)
5327 AC_LINK_IFELSE([#include <aio.h>
5328 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5329 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5330 [AC_MSG_RESULT(no)])
5333 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5334 AC_MSG_CHECKING(for aio_read64)
5335 AC_LINK_IFELSE([#include <aio.h>
5336 int main() { struct aiocb a; return aio_read64(&a); }],
5337 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5338 [AC_MSG_RESULT(no)])
5340 AC_MSG_CHECKING(for aio_write64)
5341 AC_LINK_IFELSE([#include <aio.h>
5342 int main() { struct aiocb a; return aio_write64(&a); }],
5343 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5344 [AC_MSG_RESULT(no)])
5346 AC_MSG_CHECKING(for aio_fsync64)
5347 AC_LINK_IFELSE([#include <aio.h>
5348 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5349 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5350 [AC_MSG_RESULT(no)])
5352 AC_MSG_CHECKING(for aio_return64)
5353 AC_LINK_IFELSE([#include <aio.h>
5354 int main() { struct aiocb a; return aio_return64(&a); }],
5355 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5356 [AC_MSG_RESULT(no)])
5358 AC_MSG_CHECKING(for aio_error64)
5359 AC_LINK_IFELSE([#include <aio.h>
5360 int main() { struct aiocb a; return aio_error64(&a); }],
5361 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5362 [AC_MSG_RESULT(no)])
5364 AC_MSG_CHECKING(for aio_cancel64)
5365 AC_LINK_IFELSE([#include <aio.h>
5366 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5367 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5368 [AC_MSG_RESULT(no)])
5370 AC_MSG_CHECKING(for aio_suspend64)
5371 AC_LINK_IFELSE([#include <aio.h>
5372 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5373 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5374 [AC_MSG_RESULT(no)])
5381 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5384 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5388 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5389 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5390 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5391 default_shared_modules="$default_shared_modules vfs_aio_fork"
5395 #################################################
5396 # check for sendfile support
5398 with_sendfile_support=yes
5399 AC_MSG_CHECKING(whether to check to support sendfile)
5400 AC_ARG_WITH(sendfile-support,
5401 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5402 [ case "$withval" in
5408 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5409 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5410 AC_TRY_LINK([#include <sys/sendfile.h>],
5415 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5417 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5419 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5420 AC_TRY_LINK([#include <sys/sendfile.h>],
5425 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5427 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5429 # Try and cope with broken Linux sendfile....
5430 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5432 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5433 #undef _FILE_OFFSET_BITS
5435 #include <sys/sendfile.h>],
5440 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5442 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5444 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5445 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5446 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5447 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5448 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5449 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5450 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5451 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5452 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5453 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5454 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5460 *freebsd* | *dragonfly* )
5461 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5463 #include <sys/types.h>
5465 #include <sys/socket.h>
5466 #include <sys/uio.h>],
5468 int fromfd, tofd, ret, total=0;
5469 off_t offset, nwritten;
5472 hdr.headers = &hdtrl;
5474 hdr.trailers = NULL;
5476 hdtrl.iov_base = NULL;
5478 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5480 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5482 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5483 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5484 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5485 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5492 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5494 #include <sys/socket.h>
5495 #include <sys/uio.h>],
5499 struct iovec hdtrl[2];
5503 hdtrl[0].iov_base = 0;
5504 hdtrl[0].iov_len = 0;
5506 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5508 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5509 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5510 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5511 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5512 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5517 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5519 #include <sys/socket.h>
5520 #include <sys/uio.h>],
5524 struct iovec hdtrl[2];
5528 hdtrl[0].iov_base = 0;
5529 hdtrl[0].iov_len = 0;
5531 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5533 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5534 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5535 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5536 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5537 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5544 AC_CHECK_LIB(sendfile,sendfilev)
5545 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5547 #include <sys/sendfile.h>],
5551 struct sendfilevec vec[2];
5557 vec[0].sfv_fd = SFV_FD_SELF;
5558 vec[0].sfv_flag = 0;
5563 vec[1].sfv_flag = 0;
5566 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5568 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5570 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5571 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5572 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5573 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5578 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5580 #include <sys/sendfile.h>],
5584 struct sendfilevec vec[2];
5590 vec[0].sfv_fd = SFV_FD_SELF;
5591 vec[0].sfv_flag = 0;
5596 vec[1].sfv_flag = 0;
5599 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5601 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5603 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5604 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5605 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5606 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5612 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5614 #include <sys/socket.h>],
5618 struct sf_parms hdtrl;
5622 hdtrl.header_data = 0;
5623 hdtrl.header_length = 0;
5624 hdtrl.file_descriptor = fromfd;
5625 hdtrl.file_offset = 0;
5626 hdtrl.file_bytes = 0;
5627 hdtrl.trailer_data = 0;
5628 hdtrl.trailer_length = 0;
5630 nwritten = send_file(&tofd, &hdtrl, 0);
5632 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5633 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5634 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5635 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5636 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5652 ############################################
5653 # See if we have the Linux readahead syscall.
5655 AC_CACHE_CHECK([for Linux readahead],
5656 samba_cv_HAVE_LINUX_READAHEAD,[
5658 #if defined(HAVE_UNISTD_H)
5661 #include <fcntl.h>],
5662 [ssize_t err = readahead(0,0,0x80000);],
5663 samba_cv_HAVE_LINUX_READAHEAD=yes,
5664 samba_cv_HAVE_LINUX_READAHEAD=no)])
5666 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5667 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5668 [Whether Linux readahead is available])
5671 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5673 ############################################
5674 # See if we have the posix_fadvise syscall.
5676 AC_CACHE_CHECK([for posix_fadvise],
5677 samba_cv_HAVE_POSIX_FADVISE,[
5679 #if defined(HAVE_UNISTD_H)
5682 #include <fcntl.h>],
5683 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5684 samba_cv_HAVE_POSIX_FADVISE=yes,
5685 samba_cv_HAVE_POSIX_FADVISE=no)])
5687 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5688 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5689 [Whether posix_fadvise is available])
5692 ############################################
5693 # See if we have the Linux splice syscall.
5697 AC_CACHE_CHECK([for Linux splice],
5698 samba_cv_HAVE_LINUX_SPLICE,[
5700 #if defined(HAVE_UNISTD_H)
5703 #include <fcntl.h>],
5704 [long ret = splice(0,0,1,0,400,0);],
5705 samba_cv_HAVE_LINUX_SPLICE=yes,
5706 samba_cv_HAVE_LINUX_SPLICE=no)])
5709 samba_cv_HAVE_LINUX_SPLICE=no
5713 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5714 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5715 [Whether Linux splice is available])
5718 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5720 ############################################
5721 # See if we have the a broken readlink syscall.
5723 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5724 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5725 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5727 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5728 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5731 #################################################
5732 # Check whether winbind is supported on this platform. If so we need to
5733 # build and install client programs, sbin programs and shared libraries
5735 AC_MSG_CHECKING(whether to build winbind)
5737 # Initially, the value of $host_os decides whether winbind is supported
5742 # Define external wbclient library to link against. This disables winbind.
5743 # We define this here so --with-winbind can override it.
5744 AC_ARG_WITH(wbclient,
5745 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5758 WBCLIENT_INCLUDES="-I$withval/include"
5759 WBCLIENT_LDFLAGS="-L$withval/lib"
5764 AC_SUBST(WBCLIENT_INCLUDES)
5765 AC_SUBST(WBCLIENT_LDFLAGS)
5766 AC_SUBST(WBCLIENT_LIBS)
5769 # Define the winbind shared library name and any specific linker flags
5770 # it needs to be built with.
5772 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5773 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5774 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5775 NSSSONAMEVERSIONSUFFIX=""
5776 WINBIND_NSS_PTHREAD=""
5779 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5780 NSSSONAMEVERSIONSUFFIX=".2"
5781 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5784 # FreeBSD winbind client is implemented as a wrapper around
5785 # the Linux version.
5786 NSSSONAMEVERSIONSUFFIX=".1"
5787 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5788 ../nsswitch/winbind_nss_linux.o"
5789 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5790 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5794 # NetBSD winbind client is implemented as a wrapper
5795 # around the Linux version. It needs getpwent_r() to
5796 # indicate libc's use of the correct nsdispatch API.
5798 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5799 WINBIND_NSS_EXTRA_OBJS="\
5800 ../nsswitch/winbind_nss_netbsd.o \
5801 ../nsswitch/winbind_nss_linux.o"
5802 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5803 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5806 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5810 # IRIX has differently named shared libraries
5811 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5812 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5813 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5816 # Solaris winbind client is implemented as a wrapper around
5817 # the Linux version.
5818 NSSSONAMEVERSIONSUFFIX=".1"
5819 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5820 ../nsswitch/winbind_nss_linux.o"
5821 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5822 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5825 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5828 # AIX has even differently named shared libraries. No
5829 # WINS support has been implemented yet.
5830 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5831 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5832 WINBIND_NSS="../nsswitch/WINBIND"
5837 winbind_no_reason=", unsupported on $host_os"
5841 # Check the setting of --with-winbind
5843 AC_ARG_WITH(winbind,
5844 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5858 # We need unix domain sockets for winbind
5860 if test x"$HAVE_WINBIND" = x"yes"; then
5861 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5862 winbind_no_reason=", no unix domain socket support on $host_os"
5867 # Display test results
5869 if test x"$HAVE_WINBIND" = x"no"; then
5873 if test x"$HAVE_WBCLIENT" = x"yes"; then
5874 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5875 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5876 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5878 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5879 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5881 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5882 BUILD_LIBWBCLIENT_SHARED=no
5884 BUILD_LIBWBCLIENT_SHARED=yes
5887 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5888 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5890 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5891 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5892 ## Only worry about libwbclient if we have shared
5894 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5895 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5896 LIBWBCLIENT=libwbclient
5897 INSTALL_LIBWBCLIENT=installlibwbclient
5898 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5899 LIBWBCLIENT_LIBS="-lwbclient"
5901 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5902 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5903 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5907 if test x"$HAVE_WINBIND" = x"yes"; then
5909 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5911 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5912 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5913 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5914 PAM_MODULES="$PAM_MODULES pam_winbind"
5915 INSTALL_PAM_MODULES="installpammodules"
5916 UNINSTALL_PAM_MODULES="uninstallpammodules"
5919 AC_MSG_RESULT(no$winbind_no_reason)
5922 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5923 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5925 AC_SUBST(WINBIND_NSS_PTHREAD)
5926 AC_SUBST(WINBIND_NSS)
5927 AC_SUBST(WINBIND_WINS_NSS)
5928 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5929 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5930 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5931 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5932 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5934 AC_SUBST(WINBIND_KRB5_LOCATOR)
5936 # Solaris 10 does have new member in nss_XbyY_key
5937 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5938 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5939 [#include <nss_dbdefs.h>])
5941 # Solaris has some extra fields in struct passwd that need to be
5942 # initialised otherwise nscd crashes.
5944 AC_CHECK_MEMBER(struct passwd.pw_comment,
5945 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5948 AC_CHECK_MEMBER(struct passwd.pw_age,
5949 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5952 # AIX 4.3.x and 5.1 do not have as many members in
5953 # struct secmethod_table as AIX 5.2
5954 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5955 [#include <usersec.h>])
5956 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5957 [#include <usersec.h>])
5959 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5960 AC_TRY_COMPILE([#include <sys/types.h>
5961 #include <sys/socket.h>],
5964 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5966 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5967 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5968 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5972 #################################################
5973 # Check to see if we should use the included popt
5975 AC_ARG_WITH(included-popt,
5976 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5987 if test x"$INCLUDED_POPT" != x"yes"; then
5988 AC_CHECK_LIB(popt, poptGetContext,
5989 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5992 AC_MSG_CHECKING(whether to use included popt)
5993 if test x"$INCLUDED_POPT" = x"yes"; then
5995 BUILD_POPT='$(POPT_OBJ)'
5996 POPTLIBS='$(POPT_OBJ)'
5997 FLAGS1="-I\$(srcdir)/../lib/popt"
6003 AC_SUBST(BUILD_POPT)
6007 #################################################
6008 # Check if user wants DNS service discovery support
6010 AC_ARG_ENABLE(dnssd,
6011 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6013 AC_SUBST(DNSSD_LIBS)
6014 if test x"$enable_dnssd" = x"yes"; then
6015 have_dnssd_support=yes
6017 AC_CHECK_HEADERS(dns_sd.h)
6018 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6019 have_dnssd_support=no
6022 # On Darwin the DNSSD API is in libc, but on other platforms it's
6023 # probably in -ldns_sd
6024 AC_CHECK_FUNCS(DNSServiceRegister)
6025 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6026 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6027 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6028 have_dnssd_support=no
6031 if test x"$have_dnssd_support" = x"yes"; then
6032 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6033 [Whether to enable DNS service discovery support])
6035 if test x"$enable_dnssd" = x"yes"; then
6036 AC_MSG_ERROR(DNS service discovery support not available)
6042 #################################################
6043 # Check if user wants avahi support
6045 AC_ARG_ENABLE(avahi,
6046 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6048 if test x"$enable_avahi" != x"no"; then
6049 have_avahi_support=yes
6051 AC_CHECK_HEADERS(avahi-common/watch.h)
6052 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6053 have_avahi_support=no
6056 AC_CHECK_HEADERS(avahi-client/client.h)
6057 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6058 have_avahi_support=no
6062 AC_CHECK_LIB(avahi-client, avahi_client_new)
6063 AC_CHECK_LIB(avahi-common, avahi_strerror)
6066 if test x"$ac_cv_lib_ext_avahi_client_avahi_client_new" != x"yes" -o \
6067 test x"$ac_cv_lib_ext_avahi_common_avahi_strerror" != x"yes" ; then
6068 have_avahi_support=no
6071 if test x"$have_avahi_support" = x"yes"; then
6072 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6073 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6074 [Whether to enable avahi support])
6075 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6077 if test x"$enable_avahi" = x"yes"; then
6078 AC_MSG_ERROR(avahi support not available)
6083 #################################################
6084 # Check to see if we should use the included iniparser
6086 AC_ARG_WITH(included-iniparser,
6087 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6091 INCLUDED_INIPARSER=yes
6094 INCLUDED_INIPARSER=no
6098 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6099 AC_CHECK_LIB(iniparser, iniparser_load,
6100 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6103 AC_MSG_CHECKING(whether to use included iniparser)
6104 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6106 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6108 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6112 INIPARSERLIBS="-liniparser"
6114 AC_SUBST(BUILD_INIPARSER)
6115 AC_SUBST(INIPARSERLIBS)
6120 # Checks for the vfs_fileid module
6122 AC_CHECK_FUNC(getmntent)
6124 AC_CHECK_HEADERS(sys/statfs.h)
6126 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6127 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6129 #include <sys/types.h>
6130 #include <sys/statfs.h>
6134 fsid_t fsid = fsd.f_fsid;
6135 return statfs (".", &fsd);
6137 vfsfileid_cv_statfs=yes,
6138 vfsfileid_cv_statfs=no,
6139 vfsfileid_cv_statfs=cross)
6141 AC_MSG_RESULT($vfsfileid_cv_statfs)
6143 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6144 x"$vfsfileid_cv_statfs" = x"yes"; then
6145 default_shared_modules="$default_shared_modules vfs_fileid"
6148 # Checks for the vfs_fileid module
6151 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6153 eval MODULE_DEFAULT_$i=STATIC
6156 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6158 dnl Fall back to static if we cannot build shared libraries
6159 eval MODULE_DEFAULT_$i=STATIC
6161 if test $BLDSHARED = true; then
6162 eval MODULE_DEFAULT_$i=SHARED
6166 dnl Always build these modules static
6167 MODULE_rpc_spoolss=STATIC
6168 MODULE_rpc_srvsvc=STATIC
6169 MODULE_idmap_tdb=STATIC
6170 MODULE_idmap_passdb=STATIC
6171 MODULE_idmap_nss=STATIC
6173 MODULE_nss_info_template=STATIC
6175 AC_ARG_WITH(static-modules,
6176 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6177 [ if test $withval; then
6178 for i in `echo $withval | sed -e 's/,/ /g'`
6180 eval MODULE_$i=STATIC
6184 AC_ARG_WITH(shared-modules,
6185 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6186 [ if test $withval; then
6187 for i in `echo $withval | sed -e 's/,/ /g'`
6189 eval MODULE_$i=SHARED
6193 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6194 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6195 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6196 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6197 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6198 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6201 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6202 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6203 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6204 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6205 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6206 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6207 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6208 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6209 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6210 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6211 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6212 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6213 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6214 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6215 SMB_SUBSYSTEM(RPC,smbd/server.o)
6217 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6218 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6219 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6220 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6221 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6222 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6223 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6224 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6225 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6226 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6228 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6229 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6231 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6232 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6233 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6234 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6235 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6237 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6238 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6239 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6240 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6241 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6242 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6243 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6244 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6245 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6246 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6248 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6249 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6250 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6251 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6252 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6253 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6254 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6255 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6256 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6257 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6258 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6259 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6260 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6261 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6262 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6263 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6264 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6265 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6266 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6267 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6268 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6269 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6270 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6275 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6276 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6277 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6278 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6279 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6280 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6281 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6282 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6283 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6284 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6285 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6286 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6287 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6288 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6289 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6290 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6292 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6294 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6295 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6296 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6298 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6299 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6300 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6301 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6303 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6305 #################################################
6306 # do extra things if we are running insure
6308 if test "${ac_cv_prog_CC}" = "insure"; then
6309 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6312 #################################################
6313 # If run from the build farm, enable NASTY hacks
6314 #################################################
6315 AC_MSG_CHECKING(whether to enable build farm hacks)
6316 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6318 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6323 #################################################
6324 # check for bad librt/libpthread interactions
6326 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6327 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6328 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6329 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6331 SMB_IF_RTSIGNAL_BUG(
6333 # Have RT_SIGNAL bug, need to check whether the problem will
6334 # affect anything we have configured.
6337 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6338 if test x"$rt_signal_lease_ok" = x"no" ; then
6343 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6344 if test x"$rt_signal_notify_ok" = x"no" ; then
6349 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6350 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6351 if test x"$rt_signal_aio_ok" = x"no" ; then
6356 if test x"$rt_do_error" = x"yes" ; then
6357 SMB_IS_LIBPTHREAD_LINKED(
6361 *** On this platforms, linking Samba against pthreads causes problems
6362 *** with the oplock and change notification mechanisms. You may be
6363 *** using pthreads as a side-effect of using the --with-aio-support
6364 *** or --with-profiling-data options. Please remove these and try again.
6371 *** On this platform, the oplock and change notification mechanisms do not
6372 *** appear to work. Please report this problem to samba-technical@samba.org
6373 *** and attach the config.log file from this directory.
6377 AC_MSG_ERROR(unable to use realtime signals on this platform)
6381 # no RT_SIGNAL bug, we are golden
6382 SMB_IS_LIBPTHREAD_LINKED(
6384 AC_MSG_WARN(using libpthreads - this may degrade performance)
6389 # cross compiling, I hope you know what you are doing
6395 AC_ARG_ENABLE(merged-build,
6396 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6397 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6399 if test x"$enable_merged_build" = x"yes" -a \
6400 x"$merged_build_possible" = x"no" ; then
6401 AC_MSG_ERROR(Merged build required but not possible)
6404 m4_include(../lib/zlib/zlib.m4)
6406 if test x$enable_merged_build = xauto; then
6408 m4_include(../m4/check_python.m4)
6409 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6411 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6412 AC_MSG_RESULT([$merged_build_possible])
6414 # Enable merged build automatically if possible, when in developer mode
6415 # Don't enable merged build automatically in 3.4.0.
6416 #if test "x$developer" = xyes; then
6417 # enable_merged_build=$merged_build_possible
6421 if test x$enable_merged_build = xyes; then
6423 saved_USESHARED="$USESHARED"
6425 m4_include(samba4.m4)
6426 USESHARED="$saved_USESHARED"
6431 AC_ZLIB([ZLIB_OBJS=""], [
6433 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6434 deflate.o trees.o zutil.o inflate.o infback.o \
6435 inftrees.o inffast.o
6437 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6439 CFLAGS="-I../lib/zlib $CFLAGS"
6442 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6443 LIB_REMOVE_USR_LIB(LDFLAGS)
6444 LIB_REMOVE_USR_LIB(LIBS)
6446 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6447 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6448 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6450 #################################################
6451 # Display summary of libraries detected
6453 AC_MSG_RESULT([Using libraries:])
6454 AC_MSG_RESULT([ LIBS = $LIBS])
6455 if test x"$with_ads_support" != x"no"; then
6456 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6458 if test x"$with_ldap_support" != x"no"; then
6459 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6461 if test x"$with_dnsupdate_support" != x"no"; then
6462 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6464 if test x"$have_dnssd_support" != x"no"; then
6465 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6467 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6469 #################################################
6470 # final configure stuff
6472 AC_MSG_CHECKING([configure summary])
6473 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6475 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6476 AC_MSG_WARN([cannot run when cross-compiling]))
6478 dnl Merge in developer cflags from now on
6479 AC_SUBST(DEVELOPER_CFLAGS)
6480 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6481 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6484 # Stuff the smbd-only libraries at the end of the smbd link
6485 # path (if we have them).
6486 SMBD_LIBS="$samba_dmapi_libs"
6489 CFLAGS="${CFLAGS} \$(FLAGS)"
6491 if test x$MERGED_BUILD != x1; then
6492 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6494 if test x"$BLDSHARED" = x"true" ; then
6495 LDFLAGS="$LDFLAGS -L./bin"
6500 if test x$samba_cv_gnu_make = xyes; then
6503 # When we don't have GNU Make, generate a copy of Makefile.in
6504 # that doesn't have the "include " statements but just includes
6505 # the files verbatim.
6506 MAKEFILE=Makefile-noincludes
6507 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6510 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6511 lib/netapi/examples/Makefile
6512 lib/netapi/tests/Makefile
6513 pkgconfig/smbclient.pc
6514 pkgconfig/wbclient.pc
6516 pkgconfig/smbsharemodes.pc
6517 ../examples/libsmbclient/Makefile.internal
6519 dnl If we had to expand the includes, make tsure the output file is moved back
6520 AC_OUTPUT_COMMANDS([
6521 if test x$MAKEFILE != Makefile; then
6522 mv $MAKEFILE Makefile
6526 #################################################
6527 # Print very concise instructions on building/use
6528 if test "x$enable_dmalloc" = xyes
6530 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6531 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])