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/autoconf/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
26 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
28 m4_include(../lib/tevent/libtevent.m4)
29 m4_include(../lib/ccan/libccan.m4)
32 for obj in ${TEVENT_OBJ}; do
33 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
35 AC_SUBST(LIBTEVENT_OBJ0)
36 LIBS="${LIBS} ${TEVENT_LIBS}"
38 SAMBA_CPPFLAGS="-Iinclude/autoconf -Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
42 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
43 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
44 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
46 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
48 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
49 if test "x${srcdir-.}" != "x."; then
50 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
53 dnl Unique-to-Samba variables we'll be playing with.
54 AC_SUBST(SAMBA_CPPFLAGS)
59 AC_SUBST(MODULE_EXPORTS)
65 AC_SUBST(RELRO_LDFLAGS)
67 AC_SUBST(INSTALLLIBCMD_SH)
68 AC_SUBST(INSTALLLIBCMD_A)
69 AC_SUBST(UNINSTALLLIBCMD_SH)
70 AC_SUBST(UNINSTALLLIBCMD_A)
72 AC_SUBST(INSTALL_LIBWBCLIENT)
73 AC_SUBST(UNINSTALL_LIBWBCLIENT)
74 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
75 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
76 AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
77 AC_SUBST(LIBWBCLIENT_SHARED)
78 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
79 AC_SUBST(LIBWBCLIENT_STATIC)
80 AC_SUBST(LIBWBCLIENT_SOVER)
81 AC_SUBST(LIBWBCLIENT_FULLVER)
83 AC_SUBST(LIBWBCLIENT_LIBS)
85 AC_SUBST(LIBSAMBAUTIL_SHARED)
97 AC_SUBST(INSTALL_PAM_MODULES)
98 AC_SUBST(UNINSTALL_PAM_MODULES)
100 AC_SUBST(EXTRA_BIN_PROGS)
101 AC_SUBST(CIFSMOUNT_PROGS)
102 AC_SUBST(INSTALL_CIFSMOUNT)
103 AC_SUBST(UNINSTALL_CIFSMOUNT)
104 AC_SUBST(CIFSUMOUNT_PROGS)
105 AC_SUBST(INSTALL_CIFSUMOUNT)
106 AC_SUBST(UNINSTALL_CIFSUMOUNT)
107 AC_SUBST(CIFSUPCALL_PROGS)
108 AC_SUBST(INSTALL_CIFSUPCALL)
109 AC_SUBST(UNINSTALL_CIFSUPCALL)
110 AC_SUBST(EXTRA_SBIN_PROGS)
111 AC_SUBST(EXTRA_ALL_TARGETS)
112 AC_SUBST(CONFIG_LIBS)
115 # compile with optimization and without debugging by default, but
116 # allow people to set their own preference.
117 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
118 # if it has no value. This prevent *very* large debug binaries from occurring
120 if test "x$debug" = "xyes" ; then
121 CFLAGS="${CFLAGS} -g"
123 if test "x$CFLAGS" = x; then
127 m4_include(../lib/socket_wrapper/config.m4)
128 m4_include(../lib/nss_wrapper/config.m4)
129 m4_include(../lib/uid_wrapper/config.m4)
131 m4_include(m4/swat.m4)
133 DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
135 # Probe the gcc version for extra CFLAGS. We always stash these in
136 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
137 # Makefile edit, avoiding the need to re-run configure.
138 if test x"$ac_cv_prog_gcc" = x"yes" ; then
139 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
140 # Add -Wdeclaration-after-statement if compiler supports it
142 [that the C compiler understands -Wdeclaration-after-statement],
143 samba_cv_HAVE_Wdeclaration_after_statement, [
148 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
149 samba_cv_HAVE_Wdeclaration_after_statement=yes,
150 samba_cv_HAVE_Wdeclaration_after_statement=no,
151 samba_cv_HAVE_Wdeclaration_after_statement=cross)
154 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
155 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
158 #-Werror-implicit-function-declaration
160 [that the C compiler understands -Werror-implicit-function-declaration],
161 samba_cv_HAVE_Werror_implicit_function_declaration, [
166 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
167 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
168 samba_cv_HAVE_Werror_implicit_function_declaration=no,
169 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
171 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
172 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
175 # krb5developer is like developer, except we don't get
176 # -Wstrict-prototypes.
177 if test x"$krb5_developer" != x"$yes" ; then
178 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
181 if test x"$picky_developer" = x"yes"; then
182 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
186 #################################################
187 # check for a shared memory profiling support
188 AC_MSG_CHECKING(whether to use profiling)
189 AC_ARG_WITH(profiling-data,
190 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
194 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
195 samba_cv_WITH_PROFILE=yes
199 samba_cv_WITH_PROFILE=no
205 dnl Checks for programs.
206 AC_ARG_ENABLE(smbtorture4,
207 [AS_HELP_STRING([--enable-smbtorture4], [Enable building smbtorture4 (default=auto)])])
209 if test x$enable_smbtorture4 != xno; then
210 smbtorture4_possible=yes
212 smbtorture4_possible=no
218 m4_include(../m4/check_make.m4)
219 AC_SAMBA_GNU_MAKE([true], [true])
222 m4_include(../m4/check_perl.m4)
223 AC_SAMBA_PERL([true], [smbtorture4_possible=no])
226 m4_include(../m4/check_python.m4)
227 AC_SAMBA_PYTHON_DEVEL([true], [smbtorture4_possible=no])
229 AC_CHECK_TOOL(AR, ar)
231 dnl Check if we (actually our C compiler!) use GNU ld
234 dnl Certain versions of GNU ld the default is not to have the
235 dnl --allow-shlib-undefined flag defined. This causes a stackload of
236 dnl warnings when building modules.
237 if test "$ac_cv_prog_gnu_ld" = "yes"; then
238 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 < /dev/null | grep "GNU ld"`
239 AC_MSG_CHECKING(GNU ld release date)
241 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
243 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
244 if test -n "$ac_cv_gnu_ld_date"; then
245 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
246 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
248 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
249 ac_cv_gnu_ld_version_script=yes
252 AC_MSG_CHECKING(GNU ld release version)
254 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
255 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
256 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
259 AC_MSG_CHECKING(GNU ld release version major)
260 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
261 AC_MSG_CHECKING(GNU ld release version minor)
262 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
263 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
264 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
266 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
272 dnl Check if C compiler understands -c and -o at the same time
274 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
281 dnl Check if the C compiler understands -Werror (GNU)
282 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
287 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
288 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
289 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
290 Werror_FLAGS="-Werror"
292 dnl Check if the C compiler understands -w2
293 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
298 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
299 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
300 if test x"$samba_cv_HAVE_w2" = x"yes"; then
303 dnl Check if the C compiler understands -errwarn (Sun)
304 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
309 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
310 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
311 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
312 Werror_FLAGS="-errwarn=%all"
314 dnl Check if the C compiler understands -qhalt (IBM)
315 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
320 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
321 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
322 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
323 Werror_FLAGS="-qhalt=w"
329 ############################################
330 # check if the compiler can handle negative enum values
331 # and don't truncate the values to INT_MAX
332 # a runtime test is needed here
334 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
338 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
340 enum negative_values v1 = NEGATIVE_VALUE;
341 unsigned v2 = NEGATIVE_VALUE;
343 if (v1 != 0xFFFFFFFF) {
344 printf("%u != 0xFFFFFFFF\n", v1);
347 if (v2 != 0xFFFFFFFF) {
348 printf("%u != 0xFFFFFFFF\n", v2);
355 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
356 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
357 AC_MSG_WARN([using --uint-enums for pidl])
358 PIDL_ARGS="$PIDL_ARGS --uint-enums"
361 dnl Figure out the flags to support named structure initializers
363 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
365 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
366 AC_MSG_CHECKING(uname -s)
367 AC_MSG_RESULT(${UNAME_S})
369 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
370 AC_MSG_CHECKING(uname -r)
371 AC_MSG_RESULT(${UNAME_R})
373 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
374 AC_MSG_CHECKING(uname -m)
375 AC_MSG_RESULT(${UNAME_M})
377 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
378 AC_MSG_CHECKING(uname -p)
379 AC_MSG_RESULT(${UNAME_P})
381 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
382 AC_MSG_CHECKING(uname -i)
383 AC_MSG_RESULT(${UNAME_I})
385 dnl Add #include for broken IRIX header files
388 #TODO add to libreplace
389 if test x"$ac_cv_prog_gcc" != x"yes" ; then
390 dnl Fix sensible defaults for MIPSPro compilers. The
391 dnl error numbers are valid for the 7.3 compilers,
392 dnl hopefully also valid for the 7.4 series.
394 dnl Bugzilla 3801. Force an error on warning 1035
395 dnl so we don't incorrectly detect stdint.h. This
396 dnl warning is emitted for #error directives.
397 CFLAGS="$CFLAGS -diag_error 1035"
398 dnl 1209: Controlling expression is constant
399 dnl 1174: Function foo declared but never referenced
400 dnl 3201: Parameter foo was never referenced
401 CFLAGS="$CFLAGS -woff 1209,1174,3201"
409 AC_SUBST(LDSHFLAGS_Z_DEFS)
411 AC_SUBST(LDSHFLAGS_Z_NODEFS)
413 dnl Add modules that have to be built by default here
414 dnl These have to be built static:
415 default_static_modules=""
416 default_static_modules="$default_static_modules pdb_smbpasswd"
417 default_static_modules="$default_static_modules pdb_tdbsam"
418 default_static_modules="$default_static_modules pdb_wbc_sam"
419 default_static_modules="$default_static_modules rpc_lsarpc"
420 default_static_modules="$default_static_modules rpc_samr"
421 default_static_modules="$default_static_modules rpc_winreg"
422 default_static_modules="$default_static_modules rpc_initshutdown"
423 default_static_modules="$default_static_modules rpc_dssetup"
424 default_static_modules="$default_static_modules rpc_wkssvc"
425 default_static_modules="$default_static_modules rpc_svcctl"
426 default_static_modules="$default_static_modules rpc_ntsvcs"
427 default_static_modules="$default_static_modules rpc_netlogon"
428 default_static_modules="$default_static_modules rpc_netdfs"
429 default_static_modules="$default_static_modules rpc_srvsvc"
430 default_static_modules="$default_static_modules rpc_spoolss"
431 default_static_modules="$default_static_modules rpc_eventlog"
432 default_static_modules="$default_static_modules auth_sam"
433 default_static_modules="$default_static_modules auth_unix"
434 default_static_modules="$default_static_modules auth_winbind"
435 default_static_modules="$default_static_modules auth_wbc"
436 default_static_modules="$default_static_modules auth_server"
437 default_static_modules="$default_static_modules auth_domain"
438 default_static_modules="$default_static_modules auth_builtin"
439 default_static_modules="$default_static_modules vfs_default"
440 default_static_modules="$default_static_modules nss_info_template"
442 dnl These are preferably build shared, and static if dlopen() is not available
443 default_shared_modules=""
444 default_shared_modules="$default_shared_modules vfs_recycle"
445 default_shared_modules="$default_shared_modules vfs_audit"
446 default_shared_modules="$default_shared_modules vfs_extd_audit"
447 default_shared_modules="$default_shared_modules vfs_full_audit"
448 default_shared_modules="$default_shared_modules vfs_netatalk"
449 default_shared_modules="$default_shared_modules vfs_fake_perms"
450 default_shared_modules="$default_shared_modules vfs_default_quota"
451 default_shared_modules="$default_shared_modules vfs_readonly"
452 default_shared_modules="$default_shared_modules vfs_cap"
453 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
454 default_shared_modules="$default_shared_modules vfs_shadow_copy"
455 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
456 default_shared_modules="$default_shared_modules auth_script"
457 default_shared_modules="$default_shared_modules vfs_readahead"
458 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
459 default_shared_modules="$default_shared_modules vfs_streams_xattr"
460 default_shared_modules="$default_shared_modules vfs_streams_depot"
461 default_shared_modules="$default_shared_modules vfs_acl_xattr"
462 default_shared_modules="$default_shared_modules vfs_acl_tdb"
463 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
464 default_shared_modules="$default_shared_modules vfs_preopen"
465 default_shared_modules="$default_shared_modules vfs_catia"
466 default_shared_modules="$default_shared_modules vfs_scannedonly"
467 default_shared_modules="$default_shared_modules vfs_crossrename"
468 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
469 default_shared_modules="$default_shared_modules vfs_time_audit"
470 default_shared_modules="$default_shared_modules idmap_autorid"
472 if test "x$developer" = xyes; then
473 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
474 default_static_modules="$default_static_modules auth_netlogond"
475 default_shared_modules="$default_shared_modules perfcount_test"
479 # Config CPPFLAG settings for strange OS's that must be set
480 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
481 # case statement; its first reference must be unconditional.
486 # Defines needed for HPUX support.
487 # HPUX has bigcrypt but (sometimes?) doesn't use it for
488 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
492 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
498 # CRAY Unicos has broken const handling
500 AC_MSG_RESULT([disabling const])
501 CPPFLAGS="$CPPFLAGS -Dconst="
505 # AIX4.x doesn't even admit to having large
506 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
509 AC_MSG_RESULT([enabling large file support])
510 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
511 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
514 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
515 # to the existance of large files..
516 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
517 # recommendations on large file support, however it makes the
518 # compile work using gcc 2.7 and 2.8, whereas using the Sun
519 # recommendation makes the compile fail on gcc2.7. JRA.
521 # Solaris uses SYSV printing. Make sure to set that here. --jerry
524 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
526 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
527 AC_MSG_RESULT([no large file support])
530 LDFLAGS="$LDFLAGS -lthread"
531 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
532 AC_MSG_RESULT([enabling large file support])
533 if test "$ac_cv_prog_gcc" = yes; then
534 ${CC-cc} -v >conftest.c 2>&1
535 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
537 case "$ac_cv_gcc_compiler_version_number" in
538 *"gcc version 2.6"*|*"gcc version 2.7"*)
539 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
540 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
543 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
544 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
545 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
549 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
550 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
551 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
557 # IRIX uses SYSV printing. Make sure to set that here
560 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
562 *freebsd*|*dragonfly*)
563 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
566 # VOS may need to have POSIX support and System V compatibility enabled.
573 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
574 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
578 *-D_SYSV*|*-D_SVID_SOURCE*)
581 CPPFLAGS="$CPPFLAGS -D_SYSV"
582 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
586 # Tests needed for SINIX large file support.
589 if test $host = mips-sni-sysv4 ; then
590 AC_MSG_CHECKING([for LFS support])
591 old_CPPFLAGS="$CPPFLAGS"
592 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
596 #if _LFS64_LARGEFILE == 1
601 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
602 CPPFLAGS="$old_CPPFLAGS"
603 if test x$SINIX_LFS_SUPPORT = xyes ; then
604 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
605 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
606 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
607 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
608 LIBS="`getconf LFS64_LIBS` $LIBS"
610 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
614 # Systems with LFS support.
616 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
617 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
618 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
619 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
620 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
623 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
626 AC_MSG_CHECKING([for LFS support])
627 old_CPPFLAGS="$CPPFLAGS"
628 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
631 #include <sys/utsname.h>
635 #if _LFS64_LARGEFILE == 1
640 /* Ensure this is glibc 2.2 or higher */
641 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
642 int libc_major = __GLIBC__;
643 int libc_minor = __GLIBC_MINOR__;
651 /* Ensure this is kernel 2.4 or higher */
654 release = strdup(uts.release);
655 major = atoi(strsep(&release, "."));
656 minor = atoi(strsep(&release, "."));
658 if (major > 2 || (major == 2 && minor > 3))
665 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
666 CPPFLAGS="$old_CPPFLAGS"
667 if test x$LINUX_LFS_SUPPORT = xyes ; then
668 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
669 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
670 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
671 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
673 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
677 # MacOS X is the *only* system that uses compose character in utf8. This
678 # is so horribly broken....
681 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
683 # Add a system specific charset module.
684 default_shared_modules="$default_shared_modules"
688 AC_MSG_CHECKING([for LFS support])
689 old_CPPFLAGS="$CPPFLAGS"
690 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
694 #if _LFS64_LARGEFILE == 1
699 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
700 CPPFLAGS="$old_CPPFLAGS"
701 if test x$GLIBC_LFS_SUPPORT = xyes ; then
702 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
703 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
704 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
706 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
709 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
710 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
715 SAVE_CPPFLAGS="${CPPFLAGS}"
716 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
718 AC_LIBREPLACE_BROKEN_CHECKS
719 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
720 AC_LIBREPLACE_NETWORK_CHECKS
722 CPPFLAGS="${SAVE_CPPFLAGS}"
724 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
726 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
727 AC_SUBST(LIBREPLACE_OBJS)
729 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
730 AC_SUBST(LIBREPLACE_LIBS)
733 # add -ldl to the global LIBS
734 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
735 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
738 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
739 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
740 AC_CHECK_HEADERS(limits.h float.h libintl.h)
741 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
742 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
743 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
744 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
745 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
746 AC_CHECK_HEADERS(sys/sysmacros.h)
747 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
748 AC_CHECK_HEADERS(langinfo.h locale.h)
749 AC_CHECK_HEADERS(xfs/libxfs.h)
750 AC_CHECK_HEADERS(netgroup.h)
751 AC_CHECK_HEADERS(linux/falloc.h)
753 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
759 ## These fail to compile on IRIX so just check for their presence
760 AC_CHECK_HEADERS(sys/mode.h,,,)
762 # Look for Darwin headers
763 old_CPPFLAGS="$CPPFLAGS"
764 CPPFLAGS="-Iinclude $CPPFLAGS"
765 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
766 CPPFLAGS="$old_CPPFLAGS"
768 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
769 # about CoreFoundation
772 LDFLAGS="$LDFLAGS -framework CoreFoundation"
776 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
777 # subdirectory of headers.
778 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
780 if test x"$enable_developer" = x"yes" ; then
781 if test x"$ac_cv_header_valgrind_h" = xyes -o \
782 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
783 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
788 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
789 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
793 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
794 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
795 if test x"$ac_cv_header_shadow_h" = x"yes"; then
796 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
800 AC_CHECK_HEADERS(shadow.h)
801 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
802 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
804 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
805 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
807 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
809 # For experimental utmp support (lastlog on some BSD-like systems)
810 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
812 AC_CHECK_SIZEOF(int,cross)
813 AC_CHECK_SIZEOF(long,cross)
814 AC_CHECK_SIZEOF(long long,cross)
815 AC_CHECK_SIZEOF(short,cross)
830 AC_CHECK_TYPE(ssize_t, int)
831 AC_CHECK_TYPE(wchar_t, unsigned short)
833 ############################################
834 # for cups support we need libcups, and a handful of header files
837 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
839 if test x$enable_cups != xno; then
840 AC_PATH_PROG(CUPS_CONFIG, cups-config)
842 if test "x$CUPS_CONFIG" != x; then
844 ac_save_LDFLAGS=$LDFLAGS
845 ac_save_PRINT_LIBS=$PRINT_LIBS
846 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
848 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
849 x"$ac_cv_header_cups_language_h" = xyes; then
850 # try linking with -lcups alone first. That should work unless libcups is
851 # underlinked. With cups-config --libs we pull in unwanted and unneeded
852 # dendencies including thread libraries - use cups-config only if really
854 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
855 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
856 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
857 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
859 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
860 samba_cv_HAVE_CUPS=yes
861 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
863 AC_MSG_WARN([cups-config around but cups-devel not installed])
864 CFLAGS=$ac_save_CFLAGS
865 LDFLAGS=$ac_save_LDFLAGS
866 PRINT_LIBS=$ac_save_PRINT_LIBS
869 elif test x"$enable_cups" = x"yes"; then
870 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
874 AC_ARG_ENABLE(iprint,
875 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
877 if test x$enable_iprint != xno; then
878 if test x"$samba_cv_HAVE_CUPS" = xyes; then
879 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
880 elif test x"$enable_iprint" = x"yes"; then
881 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
885 ############################################
886 # check if the compiler will optimize out function calls
887 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
892 this_function_does_not_exist();
898 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
899 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
900 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
903 #############################################
904 # check for fd passing struct via msg_control
905 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
907 #include <sys/types.h>
910 #include <sys/socket.h>
911 #include <sys/un.h>],
916 char control[CMSG_SPACE(sizeof(int))];
918 msg.msg_control = control_un.control;
919 msg.msg_controllen = sizeof(control_un.control);
921 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
922 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
923 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
924 [If we can use msg_control for passing file descriptors])
927 #############################################
928 # check for fd passing struct via msg_acctrights
929 AC_CACHE_CHECK([for fd passing via msg_acctrights],
930 samba_cv_msghdr_msg_acctrights, [
932 #include <sys/types.h>
935 #include <sys/socket.h>
936 #include <sys/un.h>],
940 msg.msg_acctrights = (caddr_t) &fd;
941 msg.msg_acctrightslen = sizeof(fd);
943 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
944 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
945 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
946 [If we can use msg_acctrights for passing file descriptors])
949 AC_CHECK_FUNCS(dirfd)
950 if test x"$ac_cv_func_dirfd" = x"yes"; then
951 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
954 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
956 #include <sys/types.h>
961 #include <signal.h>],[struct sigevent s;],
962 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
963 if test x"$samba_cv_struct_sigevent" = x"yes"; then
964 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
965 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
966 [#include <signal.h>])
969 # and glibc has setresuid under linux but the function does
970 # nothing until kernel 2.1.44! very dumb.
971 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
972 AC_TRY_RUN([#include <errno.h>
973 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
974 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
975 if test x"$samba_cv_have_setresuid" = x"yes"; then
976 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
979 # Do the same check for setresguid...
981 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
982 AC_TRY_RUN([#include <unistd.h>
984 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
985 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
986 if test x"$samba_cv_have_setresgid" = x"yes"; then
987 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
992 ###############################################
993 # Readline included by default unless explicitly asked not to
994 test "${with_readline+set}" != "set" && with_readline=yes
996 # test for where we get readline() from
997 AC_MSG_CHECKING(whether to use readline)
998 AC_ARG_WITH(readline,
999 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
1000 [ case "$with_readline" in
1004 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1005 AC_CHECK_HEADERS(readline/history.h)
1007 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1008 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1009 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1011 AC_CHECK_LIB(readline, rl_callback_handler_install,
1012 [TERMLIBS="-lreadline $TERMLIBS"
1013 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1014 break], [TERMLIBS=], $TERMLIBS)])
1022 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1023 # alternate readline path
1025 _cppflags=${CPPFLAGS}
1027 # Add additional search path
1028 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1029 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1031 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1032 AC_CHECK_HEADERS(readline/history.h)
1034 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1035 for termlib in ncurses curses termcap terminfo termlib; do
1036 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1038 AC_CHECK_LIB(readline, rl_callback_handler_install,
1039 [TERMLDFLAGS="-L$with_readline/lib"
1040 TERMCPPFLAGS="-I$with_readline/include"
1041 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1042 TERMLIBS="-lreadline $TERMLIBS"
1043 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1044 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1052 AC_SUBST(TERMLDFLAGS)
1054 # The readline API changed slightly from readline3 to readline4, so
1055 # code will generate warnings on one of them unless we have a few
1057 AC_CHECK_LIB(readline, rl_completion_matches,
1058 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1059 [Do we have rl_completion_matches?])],
1063 # not all readline libs have rl_event_hook or history_list
1064 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1065 AC_CHECK_LIB(readline, history_list,
1066 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1070 ###############################################
1071 # test for where we get yp_get_default_domain() from
1072 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1073 AC_CHECK_FUNCS(yp_get_default_domain)
1075 # Check if we have execl, if not we need to compile smbrun.
1076 AC_CHECK_FUNCS(execl)
1077 if test x"$ac_cv_func_execl" = x"no"; then
1078 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
1081 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1082 AC_CHECK_FUNCS(strtol)
1083 AC_CHECK_FUNCS(strchr chflags)
1084 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1085 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1086 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1087 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1088 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1089 AC_CHECK_FUNCS(getgrset)
1090 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1091 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1092 AC_CHECK_FUNCS(fallocate fallocate64)
1093 AC_CHECK_FUNCS(fseeko fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1094 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1095 AC_CHECK_FUNCS(fdopendir fdopendir64)
1096 AC_CHECK_FUNCS(getpwent_r)
1097 AC_CHECK_FUNCS(getdents64)
1098 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1099 AC_CHECK_FUNCS(syslog vsyslog timegm)
1100 AC_CHECK_FUNCS(setlocale)
1101 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1102 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1103 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1104 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1105 AC_CHECK_HEADERS(sys/mman.h)
1106 # setbuffer, shmget, shm_open are needed for smbtorture
1107 AC_CHECK_FUNCS(shmget shm_open)
1108 AC_CHECK_FUNCS(gettext dgettext)
1109 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
1110 AC_CHECK_FUNCS(strupr)
1112 # Find a method of generating a stack trace
1113 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1114 # libexecinfo provides backtrace_symbols on FreeBSD
1115 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1116 AC_CHECK_FUNCS(backtrace_symbols)
1117 AC_CHECK_LIB(exc, trace_back_stack)
1119 # check for sysctlbyname and sysctl for BSD systems
1120 AC_CHECK_FUNCS(sysctlbyname)
1121 AC_CHECK_FUNCS(sysctl)
1123 #################################################
1124 # Check to see if core dump directory is defined in linux
1125 # with /proc/sys/kernel/core_pattern
1127 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1128 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1129 [Whether Linux kernel uses core_pattern for core files]),
1132 #############################
1133 # check if building with gpfs
1134 AC_CHECK_HEADERS(gpfs_gpl.h)
1135 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1136 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1137 default_shared_modules="$default_shared_modules vfs_gpfs"
1138 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1141 #############################################
1142 # check if building on Isilon OneFS
1143 printf "%s" "checking for Isilon OneFS... "
1145 LIBS="$LIBS -lisi_version"
1146 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1147 [get_isilon_copyright()],
1148 samba_cv_HAVE_ONEFS=yes,
1149 samba_cv_HAVE_ONEFS=no)
1150 echo $samba_cv_HAVE_ONEFS
1151 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1152 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1153 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1154 default_static_modules="$default_static_modules"
1155 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1156 # Need to also add general libs for oplocks support
1157 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1159 AC_SUBST(ONEFS_LIBS)
1162 # Note that all the libunwind symbols in the API are defined to internal
1163 # platform-specific version, so we must include libunwind.h before checking
1165 AC_MSG_CHECKING([for libunwind])
1168 UNWIND_ARCH="unknown"
1169 if test x"$UNAME_I" != x"unknown"; then
1170 UNWIND_ARCH="$UNAME_I"
1171 elif test x"$UNAME_M" != x"unknown"; then
1172 UNWIND_ARCH="$UNAME_M"
1173 elif test x"$UNAME_P" != x"unknown"; then
1174 UNWIND_ARCH="$UNAME_P"
1177 case "$UNWIND_ARCH" in
1179 # This probably won't link without
1180 # the platform-specific libunwind.
1181 LIBS="$LIBS -lunwind"
1184 # Add the platform-specific libunwind module.
1185 LIBS="$LIBS -lunwind -lunwind-x86"
1188 # Add the platform-specific libunwind module.
1189 # based on uname -i, uname -m or uname -p
1190 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1196 #ifdef HAVE_LIBUNWIND_H
1197 #include <libunwind.h>
1201 unw_context_t ctx; unw_cursor_t cur;
1202 char buf[256]; unw_word_t off;
1203 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1204 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1208 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1210 # If we have libunwind, test whether we also have libunwind-ptrace
1211 # which would let us unwind arbitrary processes.
1213 AC_CHECK_HEADERS(libunwind-ptrace.h)
1214 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1216 LIBUNWIND_PTRACE="-lunwind-ptrace";
1217 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1218 [Whether libunwind-ptrace.a is available.])
1220 [ LIBUNWIND_PTRACE="" ])
1229 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1230 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1231 AC_CHECK_HEADERS(sys/ptrace.h)
1232 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1235 #if HAVE_SYS_TYPES_H
1236 #include <sys/types.h>
1238 #if HAVE_SYS_PTRACE_H
1239 #include <sys/ptrace.h>
1243 pid_t me = (pid_t)-1;
1244 ptrace(PTRACE_ATTACH, me, 0, 0);
1245 ptrace(PTRACE_DETACH, me, 0, 0);
1250 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1251 [Whether the Linux ptrace(2) interface is available.])
1259 AC_SUBST(LIBUNWIND_PTRACE)
1261 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1262 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1263 AC_CHECK_FUNCS(__getcwd _getcwd)
1264 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1265 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1266 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1267 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1268 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1269 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1270 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1271 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1272 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1273 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1274 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1275 AC_CHECK_FUNCS(prctl)
1278 #ifdef HAVE_SYS_PRCTL_H
1279 #include <sys/prctl.h>
1282 [int i; i = prtcl(0); ],
1283 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1289 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1290 # glibc <= 2.3.2 has a broken getgrouplist
1291 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1293 #include <sys/utsname.h>
1295 /* glibc up to 2.3 has a broken getgrouplist */
1296 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1297 int libc_major = __GLIBC__;
1298 int libc_minor = __GLIBC_MINOR__;
1302 if ((libc_major == 2) && (libc_minor <= 3))
1307 ], [samba_cv_linux_getgrouplist_ok=yes],
1308 [samba_cv_linux_getgrouplist_ok=no],
1309 [samba_cv_linux_getgrouplist_ok=cross])])
1310 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1311 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1315 AC_CHECK_FUNCS(getgrouplist)
1320 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1323 if test x$ac_cv_func_stat64 = xno ; then
1324 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1326 #if defined(HAVE_UNISTD_H)
1329 #include <sys/stat.h>
1330 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1331 AC_MSG_RESULT([$ac_cv_func_stat64])
1332 if test x$ac_cv_func_stat64 = xyes ; then
1333 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1337 if test x$ac_cv_func_lstat64 = xno ; then
1338 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1340 #if defined(HAVE_UNISTD_H)
1343 #include <sys/stat.h>
1344 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1345 AC_MSG_RESULT([$ac_cv_func_lstat64])
1346 if test x$ac_cv_func_lstat64 = xyes ; then
1347 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1351 if test x$ac_cv_func_fstat64 = xno ; then
1352 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1354 #if defined(HAVE_UNISTD_H)
1357 #include <sys/stat.h>
1358 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1359 AC_MSG_RESULT([$ac_cv_func_fstat64])
1360 if test x$ac_cv_func_fstat64 = xyes ; then
1361 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1365 #################################################
1366 # Check whether struct stat has timestamps with sub-second resolution.
1369 samba_cv_stat_hires=no
1370 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1371 [samba_cv_stat_hires=yes])
1372 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1373 [samba_cv_stat_hires=yes])
1374 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1375 [samba_cv_stat_hires=yes])
1376 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1377 [samba_cv_stat_hires=yes])
1378 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1379 [samba_cv_stat_hires=yes])
1381 if test x"$samba_cv_stat_hires" = x"yes" ; then
1382 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1383 [whether struct stat has sub-second timestamps])
1386 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1387 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1388 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1391 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1394 [#include <sys/stat.h>],
1396 int a = UF_DOS_ARCHIVE;
1397 int h = UF_DOS_HIDDEN;
1399 int s = UF_DOS_SYSTEM;
1400 int i = UF_DOS_NOINDEX;
1401 int f = UF_DOS_FLAGS;
1403 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1406 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1407 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1410 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1411 samba_cv_function_attribute_destructor,
1415 __attribute__((destructor))
1416 static void cleanup(void) { }
1418 samba_cv_function_attribute_destructor=yes)
1421 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1422 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1423 [whether we can compile with __attribute__((destructor))])
1426 #####################################
1427 # needed for SRV lookups
1428 AC_CHECK_LIB(resolv, dn_expand)
1429 AC_CHECK_LIB(resolv, _dn_expand)
1430 AC_CHECK_LIB(resolv, __dn_expand)
1432 AC_TRY_COMPILE([#include <resolv.h>],
1433 [struct __res_state s; res_ninit(&s);],
1434 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1436 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1437 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1441 # Check for the functions putprpwnam, set_auth_parameters,
1442 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1443 # Needed for OSF1 and HPUX.
1446 AC_LIBTESTFUNC(security, putprpwnam)
1447 AC_LIBTESTFUNC(sec, putprpwnam)
1449 AC_LIBTESTFUNC(security, set_auth_parameters)
1450 AC_LIBTESTFUNC(sec, set_auth_parameters)
1452 # UnixWare 7.x has its getspnam in -lgen
1453 AC_LIBTESTFUNC(gen, getspnam)
1455 AC_LIBTESTFUNC(security, getspnam)
1456 AC_LIBTESTFUNC(sec, getspnam)
1458 AC_LIBTESTFUNC(security, bigcrypt)
1459 AC_LIBTESTFUNC(sec, bigcrypt)
1461 AC_LIBTESTFUNC(security, getprpwnam)
1462 AC_LIBTESTFUNC(sec, getprpwnam)
1464 AC_CHECK_FUNCS(strsignal)
1466 ############################################
1467 # Check for EA implementations
1470 AC_SEARCH_LIBS(getproplist, [proplist])
1471 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1472 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1473 AC_CHECK_FUNCS(sizeof_proplist_entry)
1475 *freebsd4* | *dragonfly* )
1476 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1479 AC_CHECK_FUNCS(attropen)
1482 AC_SEARCH_LIBS(getxattr, [attr])
1483 AC_CHECK_FUNCS(getxattr,[
1484 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1486 AC_CHECK_FUNCS(getea,[
1487 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1489 AC_CHECK_FUNCS(attr_get,[
1490 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1492 AC_CHECK_FUNCS(extattr_delete_file,[
1493 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file extattr_get_link extattr_list_fd extattr_list_file extattr_list_link extattr_set_fd extattr_set_file extattr_set_link)
1498 ########################################################
1499 # Do xattr functions take additional options like on Darwin?
1500 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1501 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1503 LIBS="$LIBS $ACL_LIBS"
1505 #include <sys/types.h>
1506 #if HAVE_ATTR_XATTR_H
1507 #include <attr/xattr.h>
1508 #elif HAVE_SYS_XATTR_H
1509 #include <sys/xattr.h>
1512 getxattr(0, 0, 0, 0, 0, 0);
1514 [smb_attr_cv_xattr_add_opt=yes],
1515 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1517 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1518 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1528 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1530 if test "x$enable_pie" != xno
1532 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1534 cat > conftest.c <<EOF
1536 int main () { return 0;}
1538 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1546 if test x"${samba_cv_fpie}" = x"yes"
1555 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1557 if test "x$enable_relro" != xno
1559 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1561 cat > conftest.c <<EOF
1563 main () { return 0;}
1565 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1573 if test x"${samba_cv_relro}" = x"yes"
1575 RELRO_LDFLAGS="-Wl,-z,relro"
1583 # Assume non-shared by default and override below
1586 # these are the defaults, good for lots of systems
1591 SHLD="\${CC} \${CFLAGS}"
1592 PICFLAG="${PIE_CFLAGS}"
1596 # this bit needs to be modified for each OS that supports share libs
1597 # You need to specify how to create a shared library and
1598 # how to compile C code to produce PIC object files
1600 AC_MSG_CHECKING([ability to build shared libraries])
1602 # and these are for particular systems
1604 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1606 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1607 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1610 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1611 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1612 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1614 DYNEXP="-Wl,--export-dynamic"
1616 SONAMEFLAG="-Wl,-soname="
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1619 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1621 if test "${GCC}" = "yes"; then
1623 SONAMEFLAG="-Wl,-soname="
1624 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1632 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1633 SONAMEFLAG="-Wl,-soname="
1635 SONAMEFLAG="-Wl,-h,"
1637 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1638 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1640 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1643 SONAMEFLAG="-Wl,-h,"
1644 PICFLAG="-KPIC" # Is this correct for SunOS
1645 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1646 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1648 *netbsd* | *freebsd* | *dragonfly* )
1651 DYNEXP="-Wl,--export-dynamic"
1652 SONAMEFLAG="-Wl,-soname,"
1653 PICFLAG="-fPIC -DPIC"
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1655 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1657 *openbsd*) BLDSHARED="true"
1659 DYNEXP="-Wl,-Bdynamic"
1660 SONAMEFLAG="-Wl,-soname,"
1662 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1663 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1665 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1667 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1671 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1672 SONAMEFLAG="-Wl,-soname,"
1673 if test "${GCC}" = "yes"; then
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1680 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1682 # use expfull to export underscored symbols
1683 # add rtl to remove /lib/crt0.o warning
1684 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1685 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1687 # as AIX code is always position independent...
1688 # .po will just create compile warnings, use po.o:
1689 if test "${GCC}" != "yes"; then
1690 ## for funky AIX compiler using strncpy()
1691 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1694 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1695 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1696 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1698 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1699 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1700 # 64bit build using HP's cc with CFLAGS="+DD64"
1701 # hppa: 64bit build unsupported by gcc
1702 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1703 # HP-UX 11.00 ld needs PHSS_33034
1705 if test "${GCC}" = "yes"; then
1711 # "Uses depth-first symbol resolution"
1712 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1713 if test "$host_cpu" != "ia64"; then
1714 # "don't store literals in read-only memory" (?):
1715 PICFLAG="$PICFLAG +ESnolit"
1718 if test "$host_cpu" = "ia64"; then
1720 # TODO: does the linker find the right 32/64 bit version of the libs? :
1721 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1724 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1726 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1727 SONAMEFLAG="-Wl,-soname="
1729 SONAMEFLAG="-Wl,+h,"
1731 # PIE/PIC flags at link time are required on HP-UX because
1732 # linking requires a temporary source file, which is being
1733 # compiled with the indicated flags - which need to contain
1734 # PIC flags when we don't support PIE flags:
1735 if test "$PIE_LDFLAGS" = "" ; then
1736 PIE_LDFLAGS=\${PICFLAG}
1738 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1739 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1741 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1744 SONAMEFLAG="-Wl,-soname,"
1745 if test "${GCC}" = "yes"; then
1748 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1749 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1750 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1751 saved_ldflags="$LDFLAGS"
1752 AC_MSG_CHECKING([if $flags works])
1753 LDFLAGS="$flags $saved_ldflags"
1755 [AC_MSG_RESULT([yes])
1756 LDSHFLAGS_Z_NODEFS=$flags],
1757 AC_MSG_RESULT([no]))
1758 LDFLAGS="$saved_ldflags"
1759 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1762 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1763 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1765 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1768 SONAMEFLAG="-Wl,-soname,"
1770 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1772 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1773 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1775 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1776 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1778 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1780 *-univel-*) if [ test "$GCC" != yes ]; then
1781 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1786 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1788 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1791 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1792 if [ test "$GCC" != yes ]; then
1793 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1796 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1798 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1803 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1805 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1806 CFLAGS="$CFLAGS -fno-common"
1809 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1811 # Since gcc doesn't fail on unrecognised options, the
1812 # PIE test incorrectly succeeds. Darwin gcc does not
1813 # actually support the PIE stuff.
1816 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1820 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1824 if test "$enable_shared" != "yes"; then
1828 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1829 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1832 if test x"$BLDSHARED" = x"true" ; then
1833 LDFLAGS="$LDFLAGS -L./bin"
1836 AC_MSG_RESULT($BLDSHARED)
1838 if test x"$enable_developer" = x"yes" ; then
1839 default_as_needed=auto
1841 default_as_needed=no
1843 AC_ARG_ENABLE(as-needed,
1844 AS_HELP_STRING([--enable-as-needed],
1845 [Turn on as-needed support if available (default=no)]),
1846 [enable_as_needed=$enableval],
1847 [enable_as_needed=$default_as_needed])
1848 if test "x$enable_as_needed" != xno; then
1849 saved_before_as_needed_ldflags="$LDFLAGS"
1850 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1851 saved_ldflags="$LDFLAGS"
1852 AC_MSG_CHECKING([if $flags works])
1853 LDFLAGS="$flags $saved_ldflags"
1855 [AC_MSG_RESULT([yes])
1856 LD_AS_NEEDED_FLAG=$flags
1857 ld_as_needed_flag_found=yes],
1858 AC_MSG_RESULT([no]))
1859 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1860 test x"$ld_as_needed_flag_found" = xyes && break
1864 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1865 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1866 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1867 cat > conftest_shb.c <<END
1870 cat > conftest_sha.c <<END
1876 cat > conftest.c <<END
1885 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1886 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1887 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1888 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1889 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1890 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1891 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1895 ld_as_needed_flag_found=no
1896 LDFLAGS="$saved_before_as_needed_ldflags"
1897 AC_MSG_RESULT([yes])
1899 rm conftest* libconftest*
1902 # check if we have to disable LD_AS_NEEDED_FLAG:
1903 # On some systems for a veriety of reasons linking with
1904 # -Wl,--as-needed -lreadline -lncurses fails
1905 # we have to retest, if these combination is detected before.
1908 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1909 if test x$ld_as_needed_flag_found = xyes ; then
1910 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1911 # try if check no fails
1913 LIBS="$LIBS $TERMLIBS"
1914 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1921 # for historical reasons almost all linkers don't complain about unresolved
1922 # symbols in shared libs. Except for the internal samba modules we want to get
1923 # errors when we produce a shared lib with unresolved symbols. On some
1924 # platforms unresolved symbols might be intended, so we might have to add
1925 # platform specific exceptions here.
1927 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1928 saved_ldflags="$LDFLAGS"
1929 AC_MSG_CHECKING([if $flags works])
1930 LDFLAGS="$flags $saved_ldflags"
1932 [AC_MSG_RESULT([yes])
1933 LDSHFLAGS_Z_DEFS=$flags
1934 ldshflags_z_defs_found=yes],
1935 AC_MSG_RESULT([no]))
1936 LDFLAGS=$saved_ldflags
1937 test x"$ldshflags_z_defs_found" = xyes && break
1940 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1941 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1942 AC_MSG_CHECKING([LDFLAGS])
1943 AC_MSG_RESULT([$LDFLAGS])
1944 AC_MSG_CHECKING([DYNEXP])
1945 AC_MSG_RESULT([$DYNEXP])
1947 #######################################################
1948 # test whether building a shared library actually works
1949 if test $BLDSHARED = true; then
1951 AC_MSG_CHECKING([SHLD])
1952 AC_MSG_RESULT([$SHLD])
1953 AC_MSG_CHECKING([LDSHFLAGS])
1954 AC_MSG_RESULT([$LDSHFLAGS])
1956 AC_MSG_CHECKING([SHLIBEXT])
1957 AC_MSG_RESULT([$SHLIBEXT])
1958 AC_MSG_CHECKING([SONAMEFLAG])
1959 AC_MSG_RESULT([$SONAMEFLAG])
1961 AC_MSG_CHECKING([PICFLAG])
1962 AC_MSG_RESULT([$PICFLAG])
1964 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1965 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1967 AC_CACHE_CHECK([whether building shared libraries actually works],
1968 [ac_cv_shlib_works],[
1969 # try building a trivial shared library
1970 ac_cv_shlib_works=no
1971 # The $SHLD and $LDSHFLAGS variables may contain references to other
1972 # variables so they need to be eval'ed.
1973 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1975 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1976 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1977 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1979 ac_cv_shlib_works=yes
1982 rm -f "shlib.$SHLIBEXT" shlib.o
1985 if test $ac_cv_shlib_works = no; then
1990 if test x"$BLDSHARED" != x"true"; then
1991 LDSHFLAGS="shared-libraries-disabled"
1992 SONAMEFLAG="shared-libraries-disabled"
1993 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1994 SHLD="shared-libraries-disabled"
1995 PICFLAG="${PIE_CFLAGS}"
1996 SHLIBEXT="shared_libraries_disabled"
1997 smbtorture4_possible=no
2000 AC_MSG_CHECKING([used PICFLAG])
2001 AC_MSG_RESULT([$PICFLAG])
2003 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2007 ###########################################################
2009 # Configuration of subsystems / libraries
2011 ###########################################################
2015 UNINSTALLLIBCMD_SH=:
2018 if test $BLDSHARED = true; then
2019 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2020 UNINSTALLLIBCMD_SH="rm -f"
2022 if test $enable_static = yes; then
2023 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2024 UNINSTALLLIBCMD_A="rm -f"
2027 #################################################
2028 # --disable-shared-libs
2029 # can be used to disable the internal use of shared libs altogether
2030 # (this only has an effect when building shared libs is enabled)
2035 AC_MSG_CHECKING(whether to use shared libraries internally)
2036 AC_ARG_ENABLE([shared-libs],
2037 AS_HELP_STRING([--enable-shared-libs],
2038 [Use shared libraries internally (default=yes)]),
2039 [enable_shared_libs=$enableval],
2040 [enable_shared_libs=yes])
2042 if test x"$enable_shared_libs" != x"no" ; then
2043 USESHARED=$BLDSHARED
2046 AC_MSG_RESULT([$USESHARED])
2048 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2049 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2052 #################################################
2053 # --with-static-libs=LIBS:
2054 # link (internal) libs dynamically or statically?
2056 # If a subsystem is built as a library then this controls whether they are
2057 # linked into Samba targets statically or dynamically:
2059 # * If we build the shared library at all, we link dynamically by default.
2061 # * We only link statically if we don't build shared or if the library
2062 # appears in the --with-static-libs configure option.
2065 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2066 # of linking the dynamic variant with -ltalloc.
2068 # NOTE: This option only affects libraries that we do not only build
2069 # but that samba also links against as libraries (as opposed to linking
2070 # the plain object files. - This has to be configured in Makefile.in.
2071 # So in particular it does not harm to give invalid or unknown names here.
2074 AC_ARG_WITH([static-libs],
2075 [AS_HELP_STRING([--with-static-libs=LIBS],
2076 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2077 [AS_IF([test $withval],
2078 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2079 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2080 eval LINK_$lib=STATIC
2086 # until we have organized other internal subsystems (as util, registry
2087 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2088 # dynamically to samba programs.
2090 LINK_LIBNETAPI=STATIC
2092 LINK_LIBSMBCLIENT=STATIC
2095 # The library versions are hardcoded here
2096 # and filled into the LIBFOO_SOVER variable.
2098 # TODO: for talloc and tdb (at least), these should
2099 # be extracted from their respective source directories
2101 AC_ARG_ENABLE(external_libtalloc,
2102 [AS_HELP_STRING([--enable-external-libtalloc],
2103 [Enable external talloc [default=auto]])],
2104 [ enable_external_libtalloc=$enableval ],
2105 [ enable_external_libtalloc=auto ])
2107 if test "x$enable_external_libtalloc" != xno
2109 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2110 [ enable_external_libtalloc=yes ],
2111 [ if test x$enable_external_libtalloc = xyes; then
2112 AC_MSG_ERROR([Unable to find libtalloc])
2114 enable_external_libtalloc=no
2119 if test "x$enable_external_libtalloc" = xno
2121 m4_include(../lib/talloc/libtalloc.m4)
2122 if test x"$USESHARED" == x"no" ; then
2123 LINK_LIBTALLOC=STATIC
2125 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2126 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
2128 for obj in ${TALLOC_OBJ}; do
2129 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2131 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2132 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2133 AC_SUBST(LIBTALLOC_OBJ0)
2135 TALLOCTORT="bin/talloctort"
2136 AC_SUBST(TALLOCTORT)
2140 AC_ARG_ENABLE(external_libtdb,
2141 [AS_HELP_STRING([--enable-external-libtdb],
2142 [Enable external tdb [default=auto]])],
2143 [ enable_external_libtdb=$enableval ],
2144 [ enable_external_libtdb=auto ])
2146 if test "x$enable_external_libtdb" != xno
2148 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2149 [ enable_external_libtdb=yes ],
2151 if test x$enable_external_libtdb = xyes; then
2152 AC_MSG_ERROR([Unable to find libtdb])
2154 enable_external_libtdb=no
2159 AC_SUBST(LIBTDB_OBJ0)
2160 if test "x$enable_external_libtdb" = xno
2162 m4_include(../lib/tdb/libtdb.m4)
2163 if test x"$USESHARED" == x"no" ; then
2166 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2167 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
2169 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2170 for obj in ${TDB_OBJ}; do
2171 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2173 AC_SUBST(LIBTDB_OBJ0)
2174 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2175 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2177 TDBBACKUP="bin/tdbbackup"
2179 TDBDUMP="bin/tdbdump"
2181 TDBRESTORE="bin/tdbrestore"
2182 AC_SUBST(TDBRESTORE)
2183 TDBTOOL="bin/tdbtool"
2185 TDBTORTURE="bin/tdbtorture"
2186 AC_SUBST(TDBTORTURE)
2189 SMB_LIBRARY(netapi, 0)
2190 SMB_LIBRARY(smbclient, 0)
2191 SMB_LIBRARY(smbsharemodes, 0)
2192 SMB_LIBRARY(addns, 0, [], no, [undefined API])
2198 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2199 AC_TRY_RUN([#include <stdio.h>
2200 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2201 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2202 if test x"$samba_cv_have_longlong" = x"yes"; then
2203 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2204 AC_CHECK_TYPE(intptr_t, unsigned long long)
2206 AC_CHECK_TYPE(intptr_t, unsigned long)
2210 # Check if the compiler supports the LL prefix on long long integers.
2213 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2214 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2215 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2216 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2217 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2221 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2222 AC_TRY_RUN([#include <time.h>
2223 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2224 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2225 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2226 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2229 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2230 AC_TRY_RUN([#include <time.h>
2233 if (sizeof(time_t) == 8) {
2234 time_t max_time = 0x7fffffffffffffffll;
2235 tm = gmtime(&max_time);
2236 /* This should fail with 32-bit tm_year. */
2238 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2239 max_time = 67768036191676799ll;
2240 tm = gmtime(&max_time);
2248 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2249 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2250 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2254 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2255 AC_TRY_RUN([#include <stdio.h>
2256 #include <sys/stat.h>
2257 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2258 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2259 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2260 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2263 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2265 #if defined(HAVE_UNISTD_H)
2269 #include <sys/stat.h>
2270 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2271 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2272 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2273 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2276 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2278 #if defined(HAVE_UNISTD_H)
2282 #include <sys/stat.h>
2283 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2284 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2285 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2286 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2289 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2291 #if defined(HAVE_UNISTD_H)
2295 #include <sys/stat.h>
2296 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2297 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2298 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2299 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2302 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2304 #if defined(HAVE_UNISTD_H)
2308 #include <sys/stat.h>
2309 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2310 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2311 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2312 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2315 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2317 #if defined(HAVE_UNISTD_H)
2321 #include <sys/stat.h>
2322 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2323 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2324 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2325 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2328 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2330 #if defined(HAVE_UNISTD_H)
2333 #include <sys/types.h>
2334 #include <dirent.h>],
2336 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2337 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2338 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2341 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2343 #if defined(HAVE_UNISTD_H)
2346 #include <sys/types.h>
2347 #include <dirent.h>],
2348 [struct dirent64 de;],
2349 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2350 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2351 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2354 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2356 #if defined(HAVE_UNISTD_H)
2359 #include <sys/types.h>
2360 main() { dev_t dev; int i = major(dev); return 0; }],
2361 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2362 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2363 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2366 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2368 #if defined(HAVE_UNISTD_H)
2371 #include <sys/types.h>
2372 main() { dev_t dev; int i = minor(dev); return 0; }],
2373 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2374 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2375 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2378 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2380 #if defined(HAVE_UNISTD_H)
2383 #include <sys/types.h>
2384 main() { dev_t dev = makedev(1,2); return 0; }],
2385 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2386 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2387 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2390 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2391 AC_TRY_RUN([#include <stdio.h>
2392 main() { char c; c=250; exit((c > 0)?0:1); }],
2393 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2394 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2395 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2398 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2399 AC_TRY_COMPILE([#include <sys/types.h>
2401 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2402 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2403 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2404 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2407 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2408 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2409 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2410 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2411 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2414 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2418 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2419 AC_TRY_RUN([#include <sys/types.h>
2421 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2422 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2423 di->d_name[0] == 0) exit(0); exit(1);} ],
2424 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2425 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2426 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2429 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2430 AC_TRY_COMPILE([#include <sys/types.h>
2431 #include <utime.h>],
2432 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2433 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2434 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2435 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2439 # Check utmp details, but only if our OS offers utmp.h
2440 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2441 dnl utmp and utmpx come in many flavours
2442 dnl We need to check for many of them
2443 dnl But we don't need to do each and every one, because our code uses
2444 dnl mostly just the utmp (not utmpx) fields.
2446 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2448 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2449 AC_TRY_COMPILE([#include <sys/types.h>
2451 [struct utmp ut; ut.ut_name[0] = 'a';],
2452 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2453 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2454 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2457 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2458 AC_TRY_COMPILE([#include <sys/types.h>
2460 [struct utmp ut; ut.ut_user[0] = 'a';],
2461 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2462 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2463 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2466 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2467 AC_TRY_COMPILE([#include <sys/types.h>
2469 [struct utmp ut; ut.ut_id[0] = 'a';],
2470 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2471 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2472 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2475 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2476 AC_TRY_COMPILE([#include <sys/types.h>
2478 [struct utmp ut; ut.ut_host[0] = 'a';],
2479 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2480 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2481 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2484 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2485 AC_TRY_COMPILE([#include <sys/types.h>
2487 [struct utmp ut; time_t t; ut.ut_time = t;],
2488 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2489 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2490 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2493 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2494 AC_TRY_COMPILE([#include <sys/types.h>
2496 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2497 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2498 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2499 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2502 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2503 AC_TRY_COMPILE([#include <sys/types.h>
2505 [struct utmp ut; ut.ut_type = 0;],
2506 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2507 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2508 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2511 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2512 AC_TRY_COMPILE([#include <sys/types.h>
2514 [struct utmp ut; ut.ut_pid = 0;],
2515 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2516 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2517 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2520 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2521 AC_TRY_COMPILE([#include <sys/types.h>
2523 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2524 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2525 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2526 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2529 dnl Look for the IPv6 varient by preference. Many systems have both.
2530 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2531 AC_TRY_COMPILE([#include <sys/types.h>
2533 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2534 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2535 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2536 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2539 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2540 AC_TRY_COMPILE([#include <sys/types.h>
2542 [struct utmp ut; ut.ut_addr = 0;],
2543 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2544 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2545 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2548 if test x$ac_cv_func_pututline = xyes ; then
2549 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2550 AC_TRY_COMPILE([#include <sys/types.h>
2552 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2553 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2554 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2555 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2559 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2560 AC_TRY_COMPILE([#include <sys/types.h>
2561 #include <utmpx.h>],
2562 [struct utmpx ux; ux.ut_syslen = 0;],
2563 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2564 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2565 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2571 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2573 #if defined(HAVE_UNISTD_H)
2576 #include <sys/types.h>
2579 #if defined(HAVE_LINUX_FALLOC_H)
2580 #include <linux/falloc.h>
2582 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2583 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2584 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2585 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2588 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
2590 #if defined(HAVE_UNISTD_H)
2593 #include <sys/types.h>
2596 #if defined(HAVE_LINUX_FALLOC_H)
2597 #include <linux/falloc.h>
2599 [int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2600 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2601 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2602 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2605 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2607 #if defined(HAVE_UNISTD_H)
2610 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2611 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2612 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2613 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2616 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2617 AC_ARG_WITH(libiconv,
2618 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2620 if test "$withval" = "no" ; then
2621 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2623 if test "$withval" != "yes" ; then
2625 ICONV_LOOK_DIRS="$withval"
2630 for i in $ICONV_LOOK_DIRS ; do
2633 save_LDFLAGS="$LDFLAGS"
2634 save_CPPFLAGS="$CPPFLAGS"
2636 iconv_current_LIBS=""
2637 iconv_current_LDFLAGS=""
2638 iconv_current_CPPFLAGS=""
2643 # This is here to handle -withval stuff for --with-libiconv
2644 # Perhaps we should always add a -L
2645 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2647 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2648 # installation paths. This gets a little tricky since we might have iconv
2649 # in both libiconv and in libc. In this case the jm_ICONV test will always
2650 # succeed when the header is found. To counter this, make sure the
2651 # library directory is there and check the ABI directory first (which
2652 # should be harmless on other systems, but causes tons of linker warnings on
2653 # 64bit Ubuntu systems).
2654 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2655 # installed, I've decided to fix the linker warnings.
2657 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2658 for l in "lib" "lib32" "lib/hpux32"; do
2659 if test -d "$i/$l" ; then
2660 LDFLAGS="$save_LDFLAGS -L$i/$l"
2662 export LDFLAGS LIBS CPPFLAGS
2663 # Try to find iconv(3)
2665 if test x"$ICONV_FOUND" = "xyes" ; then
2672 if test x"$ICONV_FOUND" = "xyes" ; then
2673 iconv_current_LDFLAGS="-L$i/$libext"
2674 iconv_current_CPPFLAGS="-I$i/include"
2676 if test x"$jm_cv_lib_iconv" != x; then
2677 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2679 # We found iconv in libc.
2680 iconv_current_LIBS=""
2685 if test x"$ICONV_FOUND" = "xyes" ; then
2687 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2688 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2689 LIBS="$save_LIBS $iconv_current_LIBS"
2690 export LDFLAGS LIBS CPPFLAGS
2692 default_dos_charset=no
2693 default_unix_charset=no
2695 # check for default dos charset name
2696 for j in CP850 IBM850 ; do
2698 default_dos_charset="$ICONV_CHARSET"
2699 if test x"$default_dos_charset" = x"$j"; then
2704 # check for default unix charset name
2705 for j in UTF-8 UTF8 ; do
2707 default_unix_charset="$ICONV_CHARSET"
2708 if test x"$default_unix_charset" = x"$j"; then
2713 if test "$default_dos_charset" != "no" -a \
2714 "$default_dos_charset" != "cross" -a \
2715 "$default_unix_charset" != "no" -a \
2716 "$default_unix_charset" != "cross"
2718 samba_cv_HAVE_NATIVE_ICONV=yes
2720 if test "$default_dos_charset" = "cross" -o \
2721 "$default_unix_charset" = "cross"
2723 samba_cv_HAVE_NATIVE_ICONV=cross
2725 samba_cv_HAVE_NATIVE_ICONV=no
2729 # At this point, we have a libiconv candidate. We know that
2730 # we have the right headers and libraries, but we don't know
2731 # whether it does the conversions we want. We can't test this
2732 # because we are cross-compiling. This is not necessarily a big
2733 # deal, since we can't guarantee that the results we get now will
2734 # match the results we get at runtime anyway.
2735 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2736 default_dos_charset="CP850"
2737 default_unix_charset="UTF-8"
2738 samba_cv_HAVE_NATIVE_ICONV=yes
2739 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2740 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2743 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2745 CPPFLAGS=$save_CPPFLAGS
2746 LDFLAGS=$save_LDFLAGS
2749 if test x"$iconv_current_LIBS" != x; then
2750 LIBS="$LIBS $iconv_current_LIBS"
2753 # Add the flags we need to CPPFLAGS and LDFLAGS
2754 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2755 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2757 # Turn the #defines into string literals
2758 default_dos_charset="\"$default_dos_charset\""
2759 default_unix_charset="\"$default_unix_charset\""
2761 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2762 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2763 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2768 # We didn't find a working iconv, so keep going
2771 # We only need to clean these up here for the next pass through the loop
2772 CPPFLAGS=$save_CPPFLAGS
2773 LDFLAGS=$save_LDFLAGS
2775 export LDFLAGS LIBS CPPFLAGS
2780 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2781 AC_MSG_WARN([Sufficient support for iconv function was not found.
2782 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2783 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2784 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2788 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2790 #include <sys/types.h>
2793 #define F_GETLEASE 1025
2796 int fd = open("/dev/null", O_RDONLY);
2797 return fcntl(fd, F_GETLEASE, 0) == -1;
2800 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2801 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2802 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2805 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2807 #include <sys/types.h>
2811 #define F_NOTIFY 1026
2814 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2817 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2818 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2819 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2822 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2823 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2824 AC_CHECK_FUNCS(inotify_init)
2825 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2827 samba_cv_HAVE_INOTIFY=yes,
2828 samba_cv_HAVE_INOTIFY=no,
2829 samba_cv_HAVE_INOTIFY=cross)
2831 if test x"$ac_cv_func_inotify_init" = x"yes"; then
2832 if test x"$ac_cv_header_sys_inotify_h" = x"yes" -o x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2833 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel or sys has inotify support])
2837 #################################################
2838 # Check if FAM notifications are available. For FAM info, see
2839 # http://oss.sgi.com/projects/fam/
2840 # http://savannah.nongnu.org/projects/fam/
2842 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2844 if test x$enable_fam != xno; then
2845 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2846 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2847 # On IRIX, libfam requires libC, but other FAM implementations
2848 # might not need it.
2849 AC_CHECK_LIB(fam, FAMOpen2,
2850 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2851 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2852 [samba_cv_HAVE_LIBFAM=no])
2854 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2856 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2857 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2858 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2859 [samba_cv_HAVE_LIBFAM=no])
2860 unset samba_fam_xtra
2863 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2864 default_shared_modules="$default_shared_modules vfs_notify_fam"
2865 AC_TRY_COMPILE([#include <fam.h>],
2866 [enum FAMCodes code = FAMChanged;],
2867 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2868 [Whether fam.h contains a typedef for enum FAMCodes]),
2872 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2873 AC_CHECK_LIB(fam, FAMNoExists,
2874 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2877 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2878 AC_MSG_ERROR(FAM support requested but FAM library not available )
2882 AC_SUBST(SMB_FAM_LIBS)
2884 #################################################
2885 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2888 with_dmapi_support=auto
2889 AC_MSG_CHECKING(whether to use DMAPI support)
2891 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2892 [ case "$withval" in
2894 with_dmapi_support=$withval
2898 AC_MSG_RESULT([$with_dmapi_support])
2900 if test x"$with_dmapi_support" != xno ; then
2901 SMB_CHECK_DMAPI([], [
2902 AC_MSG_NOTICE(DMAPI support not present)
2903 if test x"$with_dmapi_support" = xyes ; then
2904 AC_MSG_ERROR(no DMAPI support found but requested!)
2910 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2911 # Theoretically it should work with AIX JFS2 too but this needs testing
2912 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2913 default_shared_modules="$default_shared_modules vfs_tsmsm"
2916 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2918 #include <sys/types.h>
2921 #include <sys/file.h>
2923 #define LOCK_MAND 32
2924 #define LOCK_READ 64
2927 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2930 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2931 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2932 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2936 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2937 AC_TRY_COMPILE([#include <sys/types.h>
2938 #include <fcntl.h>],
2939 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2940 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2941 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2942 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2945 #################################################
2946 # Check for POSIX capability support
2948 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2949 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2952 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2955 AC_LIBTESTFUNC(cap, cap_get_proc)
2957 AC_CACHE_CHECK([for POSIX capabilities],
2958 samba_cv_HAVE_POSIX_CAPABILITIES,
2961 #include <sys/types.h>
2962 #include <sys/capability.h>
2965 cap_value_t vals[1];
2966 if (!(cap = cap_get_proc()))
2968 vals[0] = CAP_CHOWN;
2969 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2973 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2974 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2975 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2978 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2979 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2980 [Whether POSIX capabilities are available])
2988 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2989 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2992 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2993 AC_TRY_COMPILE([#include <sys/types.h>
2994 #if defined(HAVE_RPC_RPC_H)
2995 #include <rpc/rpc.h>
2998 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2999 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
3000 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
3003 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
3004 AC_TRY_COMPILE([#include <sys/types.h>
3005 #if defined(HAVE_RPC_RPC_H)
3006 #include <rpc/rpc.h>
3009 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
3010 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
3011 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
3014 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
3015 AC_TRY_COMPILE([#include <sys/types.h>
3016 #if defined(HAVE_RPC_RPC_H)
3017 #include <rpc/rpc.h>
3020 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
3021 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
3022 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3025 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3026 AC_TRY_COMPILE([#include <sys/types.h>
3027 #if defined(HAVE_RPC_RPC_H)
3028 #include <rpc/rpc.h>
3031 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3032 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3033 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3037 dnl Some systems (SCO) have a problem including
3038 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3039 dnl as a #define in <prot.h> and as part of an enum
3043 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3044 AC_TRY_COMPILE([#include <sys/types.h>
3045 #ifdef HAVE_SYS_SECURITY_H
3046 #include <sys/security.h>
3048 #endif /* HAVE_SYS_SECURITY_H */
3049 #if defined(HAVE_RPC_RPC_H)
3050 #include <rpc/rpc.h>
3053 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3054 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3055 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3058 AC_MSG_CHECKING([for test routines])
3059 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3061 AC_MSG_ERROR([cant find test code. Aborting config]),
3062 AC_MSG_WARN([cannot run when cross-compiling]))
3064 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3065 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3066 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3067 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3068 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3071 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3072 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3073 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3074 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3075 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3078 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3079 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3080 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3081 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3082 AC_CHECK_FUNCS(getpagesize)
3084 ################################################
3085 # look for a method of setting the effective uid
3088 if test $seteuid = no; then
3089 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3091 #define AUTOCONF_TEST 1
3092 #define USE_SETREUID 1
3093 #include "confdefs.h"
3094 #include "${srcdir-.}/lib/util_sec.c"],
3095 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3096 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3097 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3101 # we check for setresuid second as it conflicts with AIO on Linux.
3102 # see http://samba.org/~tridge/junkcode/aio_uid.c
3103 if test $seteuid = no; then
3104 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3106 #define AUTOCONF_TEST 1
3107 #define USE_SETRESUID 1
3108 #include "confdefs.h"
3109 #include "${srcdir-.}/lib/util_sec.c"],
3110 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3111 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3112 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3116 if test $seteuid = no; then
3117 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3119 #define AUTOCONF_TEST 1
3120 #define USE_SETEUID 1
3121 #include "confdefs.h"
3122 #include "${srcdir-.}/lib/util_sec.c"],
3123 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3124 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3125 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3129 if test $seteuid = no; then
3130 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3132 #define AUTOCONF_TEST 1
3133 #define USE_SETUIDX 1
3134 #include "confdefs.h"
3135 #include "${srcdir-.}/lib/util_sec.c"],
3136 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3137 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3138 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3142 AC_CACHE_CHECK([for the Darwin initgroups system call],
3143 samba_cv_DARWIN_INITGROUPS,
3145 #include <sys/syscall.h>
3148 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3149 samba_cv_DARWIN_INITGROUPS=yes,
3150 samba_cv_DARWIN_INITGROUPS=no)
3153 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3154 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3155 [Whether to use the Darwin-specific initgroups system call])
3158 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3159 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3160 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3161 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3162 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3165 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3166 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3167 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3168 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3169 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3174 dnl Don't check for 64 bit fcntl locking if we know that the
3175 dnl glibc2.1 broken check has succeeded.
3178 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3180 #if defined(HAVE_UNISTD_H)
3190 #ifdef HAVE_SYS_FCNTL_H
3191 #include <sys/fcntl.h>
3193 main() { struct flock64 fl64;
3194 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3200 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3202 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3203 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3207 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3208 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3210 #define _XOPEN_SOURCE 600
3212 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3213 probably broken posix_fallocate
3217 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3218 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3219 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3223 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3224 AC_TRY_COMPILE([#include <sys/types.h>
3225 #include <sys/stat.h>
3226 #include <unistd.h>],
3227 [struct stat st; st.st_blocks = 0;],
3228 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3229 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3230 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3233 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3235 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3236 AC_TRY_COMPILE([#include <sys/types.h>
3237 #include <sys/stat.h>
3238 #include <unistd.h>],
3239 [struct stat st; st.st_blksize = 0;],
3240 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3241 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3242 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3245 AC_CACHE_CHECK([for st_flags in struct stat],
3246 samba_cv_HAVE_STAT_ST_FLAGS,
3248 AC_TRY_COMPILE([#include <sys/types.h>
3249 #include <sys/stat.h>
3250 #include <unistd.h>],
3251 [struct stat st; st.st_flags = 0;],
3252 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3253 samba_cv_HAVE_STAT_ST_FLAGS=no,
3254 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3257 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3258 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3259 [Whether the stat struct has a st_flags member])
3262 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3264 #include <sys/types.h>
3265 #include <sys/acl.h>
3266 #if defined(HAVE_RPCSVC_NIS_H)
3267 #include <rpcsvc/nis.h>
3270 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3271 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3272 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3275 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3281 void exit_on_core(int ignored) {
3287 signal(SIGSEGV, exit_on_core);
3288 newpath = realpath("/tmp", NULL);
3289 exit((newpath != NULL) ? 0 : 1);
3292 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3293 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3294 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3297 #################################################
3298 # check for AFS clear-text auth support
3299 samba_cv_WITH_AFS=no
3300 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3302 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3303 [ case "$withval" in
3305 AC_MSG_RESULT($withval)
3306 samba_cv_WITH_AFS=$withval
3315 ####################################################
3316 # check for Linux-specific AFS fake-kaserver support
3317 samba_cv_WITH_FAKE_KASERVER=no
3318 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3319 AC_ARG_WITH(fake-kaserver,
3320 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3321 [ case "$withval" in
3323 AC_MSG_RESULT($withval)
3324 samba_cv_WITH_FAKE_KASERVER=$withval
3333 #################################################
3334 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3335 if test x"$samba_cv_WITH_AFS" != x"no" ||
3336 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3338 # see if this box has the OpenSSL DES libraries
3339 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3341 # see if this box has the afs-headers in /usr/include/afs
3342 AC_MSG_CHECKING(for /usr/include/afs)
3343 if test -d /usr/include/afs; then
3351 AC_CHECK_HEADERS(afs.h afs/afs.h)
3352 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3353 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3354 test x"$samba_cv_WITH_AFS" = x"auto"; then
3355 AC_MSG_WARN([AFS cannot be supported without afs.h])
3357 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3360 have_afs_headers=yes
3364 FAKE_KASERVER_OBJ=""
3365 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3366 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3367 FAKE_KASERVER_OBJ="utils/net_afs.o"
3369 AC_SUBST(FAKE_KASERVER_OBJ)
3371 #################################################
3372 # check whether to compile AFS/NT ACL mapping module
3373 samba_cv_WITH_VFS_AFSACL=no
3374 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3375 AC_ARG_WITH(vfs-afsacl,
3376 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3377 [ case "$withval" in
3379 AC_MSG_RESULT($withval)
3380 samba_cv_WITH_VFS_AFSACL=yes
3389 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3390 default_shared_modules="$default_shared_modules vfs_afsacl"
3393 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3394 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3397 #################################################
3398 # check for the DFS clear-text auth system
3399 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3401 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3402 [ case "$withval" in
3405 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3414 ########################################################
3415 # Compile with LDAP support?
3417 with_ldap_support=auto
3418 AC_MSG_CHECKING([for LDAP support])
3421 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3422 [ case "$withval" in
3424 with_ldap_support=$withval
3428 AC_MSG_RESULT($with_ldap_support)
3433 if test x"$with_ldap_support" != x"no"; then
3435 ##################################################################
3436 # first test for ldap.h and lber.h
3437 # (ldap.h is required for this test)
3438 AC_CHECK_HEADERS(ldap.h lber.h)
3440 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3441 if test x"$with_ldap_support" = x"yes"; then
3442 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3444 AC_MSG_WARN(ldap.h is needed for LDAP support)
3447 with_ldap_support=no
3450 ##################################################################
3451 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3452 # unsigned int in include/includes.h
3455 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3456 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3457 with_ldap_support=yes
3460 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3461 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3462 if test x"$with_ldap_support" = x"yes"; then
3463 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3465 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3467 with_ldap_support=no
3473 if test x"$with_ldap_support" != x"no"; then
3476 ##################################################################
3477 # we might need the lber lib on some systems. To avoid link errors
3478 # this test must be before the libldap test
3479 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3481 ########################################################
3482 # If ber_sockbuf_add_io() is available we can add
3483 # SASL wrapping hooks
3484 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3486 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3487 AC_TRY_COMPILE([#include <ldap.h>],
3488 [int val = LDAP_OPT_SOCKBUF;],
3489 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3490 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3492 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3493 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3494 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3497 #######################################################
3498 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3499 # ldap logging and print it out in the samba logs
3500 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3501 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3502 [AC_TRY_COMPILE([#include <lber.h>],
3503 [int val = LBER_OPT_LOG_PRINT_FN;],
3504 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3505 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3507 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3508 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3509 [Support for LDAP/LBER logging interception])
3512 ########################################################
3513 # now see if we can find the ldap libs in standard paths
3514 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3516 ########################################################
3517 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3518 # Check found in pam_ldap 145.
3519 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3521 LIBS="$LIBS $LDAP_LIBS"
3522 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3526 [ldap_set_rebind_proc(0, 0, 0);],
3527 [smb_ldap_cv_ldap_set_rebind_proc=3],
3528 [smb_ldap_cv_ldap_set_rebind_proc=2]
3532 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3534 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3536 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3537 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3538 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3539 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3540 default_shared_modules="$default_shared_modules";
3541 SMBLDAP="lib/smbldap.o"
3542 with_ldap_support=yes
3543 AC_MSG_CHECKING(whether LDAP support is used)
3546 if test x"$with_ldap_support" = x"yes"; then
3547 AC_MSG_ERROR(libldap is needed for LDAP support)
3549 AC_MSG_WARN(libldap is needed for LDAP support)
3553 with_ldap_support=no
3559 #################################################
3560 # active directory support
3562 with_ads_support=auto
3563 AC_MSG_CHECKING([for Active Directory and krb5 support])
3566 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3567 [ case "$withval" in
3569 with_ads_support="$withval"
3573 AC_MSG_RESULT($with_ads_support)
3578 if test x"$with_ldap_support" != x"yes"; then
3580 if test x"$with_ads_support" = x"yes"; then
3581 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3582 elif test x"$with_ads_support" = x"auto"; then
3583 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3589 # Check to see whether there is enough LDAP functionality to be able
3590 # to build AD support.
3592 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3595 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3597 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3598 if test x"$with_ads_support" = x"yes"; then
3599 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3600 elif test x"$with_ads_support" = x"auto"; then
3601 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3607 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3609 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3610 if test x"$with_ads_support" = x"yes"; then
3611 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3612 elif test x"$with_ads_support" = x"auto"; then
3613 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3621 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3623 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3624 if test x"$with_ads_support" = x"yes"; then
3625 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3626 elif test x"$with_ads_support" = x"auto"; then
3627 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3634 if test x"$with_ads_support" != x"no"; then
3636 # Do no harm to the values of CFLAGS and LIBS while testing for
3639 if test x$FOUND_KRB5 = x"no"; then
3640 #################################################
3641 # check for location of Kerberos 5 install
3642 AC_MSG_CHECKING(for kerberos 5 install path)
3644 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3645 [ case "$withval" in
3647 AC_MSG_RESULT(no krb5-path given)
3653 AC_MSG_RESULT($withval)
3654 KRB5_CFLAGS="-I$withval/include"
3655 KRB5_CPPFLAGS="-I$withval/include"
3656 KRB5_LDFLAGS="-L$withval/lib"
3658 if test -x "$withval/bin/krb5-config"; then
3659 KRB5CONFIG=$withval/bin/krb5-config
3663 AC_MSG_RESULT(no krb5-path given)
3667 #################################################
3668 # check for krb5-config from recent MIT and Heimdal kerberos 5
3669 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3670 AC_MSG_CHECKING(for working krb5-config)
3671 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3672 ac_save_CFLAGS=$CFLAGS
3673 CFLAGS="";export CFLAGS
3674 ac_save_LDFLAGS=$LDFLAGS
3675 LDFLAGS="";export LDFLAGS
3676 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3677 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3678 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3679 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3680 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3681 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3685 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3688 if test x$FOUND_KRB5 = x"no"; then
3689 #################################################
3690 # see if this box has the SuSE location for the heimdal krb implementation
3691 AC_MSG_CHECKING(for /usr/include/heimdal)
3692 if test -d /usr/include/heimdal; then
3693 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3694 KRB5_CFLAGS="-I/usr/include/heimdal"
3695 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3696 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3700 KRB5_CFLAGS="-I/usr/include/heimdal"
3701 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3710 if test x$FOUND_KRB5 = x"no"; then
3711 #################################################
3712 # see if this box has the RedHat location for kerberos
3713 AC_MSG_CHECKING(for /usr/kerberos)
3714 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3715 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3716 KRB5_CFLAGS="-I/usr/kerberos/include"
3717 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3725 if test x$FOUND_KRB5 = x"no"; then
3726 #################################################
3727 # see if this box has the OpenBSD location for heimdal krb5
3728 AC_MSG_CHECKING(for /usr/include/kerberosV)
3729 if test -d /usr/include/kerberosV; then
3730 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3731 KRB5_LIBS="-lcrypto"
3739 if test x$FOUND_KRB5 = x"no"; then
3740 #################################################
3741 # see if this box has Solaris MIT kerberos implementation
3742 AC_MSG_CHECKING(for Solaris MIT kerberos)
3743 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3745 KRB5_LIBS="-lgss -lkrb5"
3746 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3747 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3754 ac_save_CFLAGS=$CFLAGS
3755 ac_save_CPPFLAGS=$CPPFLAGS
3756 ac_save_LDFLAGS=$LDFLAGS
3758 # remove needless evil rpath stuff as early as possible:
3759 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3760 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3761 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3762 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3763 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3765 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3767 # now check for krb5.h. Some systems have the libraries without the headers!
3768 # note that this check is done here to allow for different kerberos
3770 AC_CHECK_HEADERS(krb5.h)
3772 if test x"$ac_cv_header_krb5_h" = x"no"; then
3774 # Give a warning if AD support was not explicitly requested,
3775 # i.e with_ads_support = auto, otherwise die with an error.
3777 if test x"$with_ads_support" = x"yes"; then
3778 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3780 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3783 # Turn off AD support and restore CFLAGS and LIBS variables
3785 with_ads_support="no"
3787 CFLAGS=$ac_save_CFLAGS
3788 CPPFLAGS=$ac_save_CPPFLAGS
3789 LDFLAGS=$ac_save_LDFLAGS
3792 # check for new heimdal KRB5_DEPRECATED handling
3794 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3795 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3797 [#define KRB5_DEPRECATED 1
3800 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3801 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3803 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3804 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3805 [Whether to use deprecated krb5 interfaces])
3809 # Now we have determined whether we really want ADS support
3811 if test x"$with_ads_support" != x"no"; then
3816 # now check for gssapi headers. This is also done here to allow for
3817 # different kerberos include paths
3818 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3820 ##################################################################
3821 # we might need the k5crypto and com_err libraries on some systems
3822 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3823 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3826 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3827 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3828 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3830 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3831 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3833 ########################################################
3834 # now see if we can find the krb5 libs in standard paths
3835 # or as specified above
3836 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3837 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3839 ########################################################
3840 # now see if we can find the gssapi libs in standard paths
3841 if test x"$have_gssapi" != x"yes"; then
3842 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3843 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3845 ################################################################
3846 # test for AD / GSSAPI support being enabled
3847 if test x"$have_gssapi" != xyes ; then
3848 AC_MSG_WARN([Samba cannot be supported without GSSAPI])
3852 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3861 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3862 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3863 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3864 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3865 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3866 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3867 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3868 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3869 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3870 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3871 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3872 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3873 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3874 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3875 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3876 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3877 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3878 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3879 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3880 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3881 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3882 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3883 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3884 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3885 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3886 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3887 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3888 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3889 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3890 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3891 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3892 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3893 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3894 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3895 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3896 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3897 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3898 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3899 AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
3900 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3901 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3902 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3903 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3904 AC_CHECK_FUNC_EXT(gss_krb5_export_lucid_sec_context, $KRB5_LIBS)
3906 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3907 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3908 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3909 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3911 # MIT krb5 1.8 does not expose this call (yet)
3912 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3914 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3915 # but does have the symbol
3916 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3918 LIBS="$KRB5_LIBS $LIBS"
3920 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3921 smb_krb5_cv_ticket_has_keyinfo,
3930 krb5_enctype enctype;
3932 enctype = ticket.enc_part.enctype;
3933 kvno = ticket.enc_part.kvno;
3935 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3936 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3939 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3940 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3941 [Whether the krb5_ticket structure contains the kvno and enctype])
3944 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3945 smb_krb5_cv_creds_opt_free_context,
3951 krb5_get_init_creds_opt *opt = NULL;
3952 krb5_get_init_creds_opt_free(ctx, opt);
3954 [smb_krb5_cv_creds_opt_free_context=yes],
3955 [smb_krb5_cv_creds_opt_free_context=no]
3959 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3960 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3961 [Whether krb5_get_init_creds_opt_free takes a context argument])
3964 AC_CACHE_CHECK([for checksum in krb5_checksum],
3965 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3966 AC_TRY_COMPILE([#include <krb5.h>],
3967 [krb5_checksum cksum; cksum.checksum.length = 0;],
3968 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3969 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3971 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3972 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3973 [Whether the krb5_checksum struct has a checksum property])
3976 AC_CACHE_CHECK([for etype in EncryptedData],
3977 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3978 AC_TRY_COMPILE([#include <krb5.h>],
3979 [EncryptedData edata; edata.etype = 0;],
3980 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3981 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3983 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3984 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3985 [Whether the EncryptedData struct has a etype property])
3988 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3989 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3990 AC_TRY_COMPILE([#include <krb5.h>],
3991 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3992 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3993 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3995 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3996 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3997 [Whether the krb5_ap_req struct has a ticket pointer])
4000 AC_CACHE_CHECK([for e_data pointer in krb5_error],
4001 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
4002 AC_TRY_COMPILE([#include <krb5.h>],
4003 [krb5_error err; err.e_data = NULL;],
4004 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
4005 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
4007 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
4008 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
4009 [Whether the krb5_error struct has a e_data pointer])
4012 AC_CACHE_CHECK([for krb5_crypto type],
4013 samba_cv_HAVE_KRB5_CRYPTO,[
4014 AC_TRY_COMPILE([#include <krb5.h>],
4015 [krb5_crypto crypto;],
4016 samba_cv_HAVE_KRB5_CRYPTO=yes,
4017 samba_cv_HAVE_KRB5_CRYPTO=no)])
4019 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
4020 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
4021 [Whether the type krb5_crypto exists])
4024 AC_CACHE_CHECK([for krb5_encrypt_block type],
4025 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
4026 AC_TRY_COMPILE([#include <krb5.h>],
4027 [krb5_encrypt_block block;],
4028 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
4029 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
4031 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
4032 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
4033 [Whether the type krb5_encrypt_block exists])
4036 AC_CACHE_CHECK([for addrtype in krb5_address],
4037 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
4038 AC_TRY_COMPILE([#include <krb5.h>],
4039 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4040 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4041 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4043 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4044 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4045 [Whether the krb5_address struct has a addrtype property])
4048 AC_CACHE_CHECK([for addr_type in krb5_address],
4049 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4050 AC_TRY_COMPILE([#include <krb5.h>],
4051 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4052 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4053 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4055 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4056 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4057 [Whether the krb5_address struct has a addr_type property])
4060 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4061 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4062 [AC_TRY_COMPILE([#include <krb5.h>],
4063 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4064 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4066 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4067 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4068 [Whether the krb5_ticket struct has a enc_part2 property])
4071 AC_CACHE_CHECK([for keyblock in krb5_creds],
4072 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4073 AC_TRY_COMPILE([#include <krb5.h>],
4074 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4075 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4076 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4078 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4079 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4080 [Whether the krb5_creds struct has a keyblock property])
4083 AC_CACHE_CHECK([for session in krb5_creds],
4084 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4085 AC_TRY_COMPILE([#include <krb5.h>],
4086 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4087 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4088 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4090 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4091 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4092 [Whether the krb5_creds struct has a session property])
4095 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4096 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4097 AC_TRY_COMPILE([#include <krb5.h>],
4098 [krb5_keyblock key; key.keyvalue.data = NULL;],
4099 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4100 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4102 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4103 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4104 [Whether the krb5_keyblock struct has a keyvalue property])
4107 found_arcfour_hmac=no
4108 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4109 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4110 AC_TRY_COMPILE([#include <krb5.h>],
4111 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4112 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4113 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4114 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4115 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4116 AC_TRY_COMPILE([#include <krb5.h>],
4117 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4118 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4119 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4120 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4121 # w.r.t. arcfour and windows, so we must not enable it here
4122 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4123 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4124 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4125 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4126 found_arcfour_hmac=yes
4128 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4129 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4130 AC_TRY_COMPILE([#include <krb5.h>],
4131 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4132 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4133 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4134 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4135 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4136 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4137 found_arcfour_hmac=yes
4140 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
4141 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
4142 AC_TRY_COMPILE([#include <krb5.h>],
4143 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
4144 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
4145 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
4146 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
4147 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
4148 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
4150 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
4151 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
4152 AC_TRY_COMPILE([#include <krb5.h>],
4153 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
4154 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
4155 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
4156 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
4157 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
4158 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
4161 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4162 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4163 AC_TRY_COMPILE([#include <krb5.h>],
4164 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4165 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4166 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4168 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4169 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4170 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4173 AC_CACHE_CHECK([for KV5M_KEYTAB],
4174 samba_cv_HAVE_KV5M_KEYTAB,[
4175 AC_TRY_COMPILE([#include <krb5.h>],
4176 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4177 samba_cv_HAVE_KV5M_KEYTAB=yes,
4178 samba_cv_HAVE_KV5M_KEYTAB=no)])
4180 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4181 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4182 [Whether the KV5M_KEYTAB option is available])
4185 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4186 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4187 AC_TRY_COMPILE([#include <krb5.h>],
4188 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4189 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4190 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4192 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4193 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4194 [Whether KRB5_KU_OTHER_CKSUM is available])
4197 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4198 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4199 AC_TRY_COMPILE([#include <krb5.h>],
4200 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4201 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4202 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4204 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4205 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4206 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4209 AC_CACHE_CHECK([for the krb5_princ_component macro],
4210 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4211 AC_TRY_LINK([#include <krb5.h>],
4212 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4213 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4214 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4216 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4217 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4218 [Whether krb5_princ_component is available])
4221 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4222 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4223 AC_TRY_COMPILE([#include <krb5.h>],
4224 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4225 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4226 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4228 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4229 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4230 [Whether krb5_keytab_entry has key member])
4233 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4234 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4235 AC_TRY_COMPILE([#include <krb5.h>],
4236 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4237 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4238 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4240 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4241 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4242 [Whether krb5_keytab_entry has keyblock member])
4245 AC_CACHE_CHECK([for magic in krb5_address],
4246 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4247 AC_TRY_COMPILE([#include <krb5.h>],
4248 [krb5_address addr; addr.magic = 0;],
4249 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4250 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4252 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4253 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4254 [Whether the krb5_address struct has a magic property])
4257 AC_CACHE_CHECK([for WRFILE: keytab support],
4258 samba_cv_HAVE_WRFILE_KEYTAB,[
4263 krb5_context context;
4266 krb5_init_context(&context);
4267 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4269 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4270 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4272 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4273 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4274 [Whether the WRFILE:-keytab is supported])
4277 AC_CACHE_CHECK([for krb5_realm type],
4278 samba_cv_HAVE_KRB5_REALM_TYPE,[
4279 AC_TRY_COMPILE([#include <krb5.h>],
4280 [krb5_realm realm;],
4281 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4282 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4284 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4285 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4286 [Whether the type krb5_realm exists])
4289 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4290 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4291 AC_TRY_COMPILE([#include <krb5.h>],
4293 krb5_context context;
4294 krb5_principal principal;
4295 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4296 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4297 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4299 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4300 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4301 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4304 AC_CACHE_CHECK([for krb5_addresses type],
4305 samba_cv_HAVE_KRB5_ADDRESSES,[
4306 AC_TRY_COMPILE([#include <krb5.h>],
4307 [krb5_addresses addr;],
4308 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4309 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4311 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4312 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4313 [Whether the type krb5_addresses type exists])
4316 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4317 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4318 AC_TRY_COMPILE([#include <krb5.h>],
4320 krb5_mk_error(0,0,0);],
4321 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4322 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4324 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4325 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4326 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4329 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4330 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4331 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4336 krb5_context context = NULL;
4338 krb5_enctype_to_string(context, 1, &str);
4339 if (str) free (str);
4342 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4343 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4344 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4346 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4347 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4348 [whether krb5_enctype_to_string takes krb5_context argument])
4351 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4352 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4357 krb5_enctype_to_string(1, buf, 256);
4360 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4361 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4362 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4364 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4365 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4366 [whether krb5_enctype_to_string takes size_t argument])
4370 AC_CACHE_CHECK([for krb5_principal_get_realm],
4371 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4372 AC_TRY_LINK([#include <krb5.h>],
4373 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4374 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4375 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4377 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4378 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4379 [Whether the function krb5_principal_get_realm is defined])
4382 AC_CACHE_CHECK([for krb5_princ_realm],
4383 samba_cv_HAVE_KRB5_PRINC_REALM,[
4384 AC_TRY_LINK([#include <krb5.h>],
4385 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4386 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4387 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4389 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4390 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4391 [Whether the macro krb5_princ_realm is defined])
4394 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4398 # Now the decisions whether we can support krb5
4400 # NOTE: all tests should be done before this block!
4403 if test x"$found_arcfour_hmac" != x"yes"; then
4404 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4408 if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
4409 AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
4413 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4414 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4418 if test x"$ac_cv_func_ext_krb5_c_enctype_compare" != x"yes"; then
4419 AC_MSG_WARN(krb5_c_enctype_compare not found in -lkrb5)
4423 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4425 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4429 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4431 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4435 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4437 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4441 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4443 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4447 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4449 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4453 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4455 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4459 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4461 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4465 if test x"$ac_cv_func_ext_krb5_string_to_key" != x"yes"
4467 AC_MSG_WARN(krb5_string_to_key not found in -lkrb5)
4471 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4472 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4474 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4478 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4479 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4481 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4485 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4486 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4488 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4492 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4494 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4498 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4500 # We only need the following functions if we can't get the enctype
4501 # and kvno out of the ticket directly (ie. on Heimdal).
4503 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4505 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4509 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4511 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4517 if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
4518 if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
4519 x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
4521 AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
4526 if test x"$ac_cv_func_ext_gss_krb5_export_lucid_sec_context" != x"yes" ; then
4527 AC_MSG_WARN(need gss_krb5_export_lucid_sec_context for SPNEGO and gss_wrap support)
4531 if test x"$use_ads" = x"yes"; then
4532 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4533 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4534 if test x"$have_gssapi" = x"yes"; then
4535 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4538 if test x"$with_ads_support" = x"yes"; then
4539 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4541 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4543 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4544 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4545 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4546 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4550 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4551 AC_MSG_RESULT([$use_ads])
4553 LIBS="$ac_save_LIBS"
4556 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4557 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4560 ########################################################
4561 # Compile with DNS Updates support?
4563 with_dnsupdate_support=auto
4564 AC_MSG_CHECKING([whether to enable DNS Updates support])
4566 AC_ARG_WITH(dnsupdate,
4567 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4568 [ case "$withval" in
4570 with_dnsupdate_support=$withval
4574 AC_MSG_RESULT($with_dnsupdate_support)
4576 if test x"$with_dnsupdate_support" != x"no"; then
4578 ################################################################
4579 # first test for AD / GSSAPI support being enabled
4580 if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
4581 if test x"$with_dnsupdate_support" = x"yes" ; then
4582 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4584 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4585 with_dnsupdate_support=no
4588 ##################################################################
4589 # then test for uuid.h (necessary to generate unique DNS keynames
4590 # (uuid.h is required for this test)
4591 AC_CHECK_HEADERS(uuid/uuid.h)
4594 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4595 if test x"$with_dnsupdate_support" = x"yes"; then
4596 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4598 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4600 with_dnsupdate_support=no
4604 if test x"$with_dnsupdate_support" != x"no"; then
4606 ########################################################
4607 # Now see if we can find the uuid libs in standard paths
4608 # On some systems, the uuid API is in libc, so we have to
4609 # be careful not to insert a spurious -luuid.
4612 AC_LIBTESTFUNC(uuid, uuid_generate,
4617 SMB_REMOVE_LIB(uuid)
4621 with_dnsupdate_support=yes
4622 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4625 if test x"$with_dnsupdate_support" = x"yes"; then
4626 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4628 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4630 with_dnsupdate_support=no
4633 # finally print out the result:
4634 AC_MSG_CHECKING(whether DNS Updates support is used)
4635 AC_MSG_RESULT([$with_dnsupdate_support])
4638 #################################################
4639 # check for automount support
4640 AC_MSG_CHECKING(whether to use automount)
4641 AC_ARG_WITH(automount,
4642 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4643 [ case "$withval" in
4646 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4655 #################################################
4656 # Check for a PAM clear-text auth, accounts, password
4657 # and session support. Most PAM implementations keep their
4658 # headers in /usr/include/security. Darwin keeps its in
4661 with_pam_for_crypt=no
4663 AC_MSG_CHECKING(whether to try PAM support)
4665 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4666 [ case "$withval" in
4672 AC_MSG_RESULT([$try_pam])
4675 create_pam_modules=no
4676 if test x"${try_pam}" != x"no";then
4678 create_pam_modules=yes
4680 # Most systems have PAM headers in /usr/include/security, but Darwin
4681 # has them in /usr/include/pam.
4682 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4683 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4684 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4685 if test x"${try_pam}" = x"yes";then
4686 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4689 create_pam_modules=no
4692 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4693 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4694 if test x"${try_pam}" = x"yes";then
4695 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4698 create_pam_modules=no
4701 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4702 #if HAVE_SECURITY_PAM_APPL_H
4703 #include <security/pam_appl.h>
4705 #if HAVE_PAM_PAM_APPL_H
4706 #include <pam/pam_appl.h>
4709 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4710 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4711 if test x"${try_pam}" = x"yes";then
4712 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4714 create_pam_modules=no
4717 if test x"$use_pam" = x"yes"; then
4718 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4719 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4720 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4721 with_pam_for_crypt=yes
4723 if test x"$create_pam_modules" = x"yes"; then
4724 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4725 # this checks are optional,
4726 # we don't care about the results here
4727 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4728 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4729 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4731 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4734 AC_MSG_CHECKING(whether to use PAM support)
4735 AC_MSG_RESULT([$use_pam])
4737 AC_MSG_CHECKING(whether to have PAM MODULES support)
4738 AC_MSG_RESULT([$create_pam_modules])
4741 #if defined(HAVE_SECURITY_PAM_APPL_H)
4742 #include <security/pam_appl.h>
4743 #elif defined(HAVE_PAM_PAM_APPL_H)
4744 #include <pam/pam_appl.h>
4746 pam_set_item(0, PAM_RHOST, 0);
4748 AC_DEFINE(HAVE_PAM_RHOST, 1,
4749 [Define to 1 if PAM_RHOST is available]),[])
4752 #if defined(HAVE_SECURITY_PAM_APPL_H)
4753 #include <security/pam_appl.h>
4754 #elif defined(HAVE_PAM_PAM_APPL_H)
4755 #include <pam/pam_appl.h>
4757 pam_set_item(0, PAM_TTY, 0);
4759 AC_DEFINE(HAVE_PAM_TTY, 1,
4760 [Define to 1 if PAM_TTY is available]),[])
4764 #################################################
4765 # check for PAM_RADIO_TYPE
4767 #if (!defined(LINUX))
4769 #define PAM_EXTERN extern
4770 #if defined(HAVE_SECURITY_PAM_APPL_H)
4771 #include <security/pam_appl.h>
4772 #elif defined(HAVE_PAM_PAM_APPL_H)
4773 #include <pam/pam_appl.h>
4778 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4779 #include <security/pam_modules.h>
4780 #elif defined(HAVE_PAM_PAM_MODULES_H)
4781 #include <pam/pam_modules.h>
4784 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4785 #include <security/_pam_macros.h>
4786 #elif defined(HAVE_PAM__PAM_MACROS_H)
4787 #include <pam/_pam_macros.h>
4790 #ifdef HAVE_SECURITY_PAM_EXT_H
4791 #include <security/pam_ext.h>
4794 [int i; i = PAM_RADIO_TYPE; ],
4795 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4797 #################################################
4798 # check for pam_smbpass support
4800 INSTALL_PAM_MODULES=""
4801 UNINSTALL_PAM_MODULES=""
4803 try_pam_smbpass=auto
4804 AC_MSG_CHECKING(whether to use pam_smbpass)
4805 AC_ARG_WITH(pam_smbpass,
4806 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4807 [ case "$withval" in
4809 try_pam_smbpass=$withval
4812 AC_MSG_ERROR([valid options are yes,no,auto])
4817 if test x"${try_pam_smbpass}" = xno ; then
4821 # Conditions under which pam_smbpass can't be built.
4822 if test x"$BLDSHARED" != xtrue ; then
4823 if test x"${try_pam_smbpass}" = xyes ; then
4824 AC_MSG_ERROR([No support for shared modules])
4827 elif test x"$create_pam_modules" != xyes ; then
4828 if test x"${try_pam_smbpass}" = xyes ; then
4829 AC_MSG_ERROR([No support for PAM MODULES])
4834 if test x"${use_pam_smbpass}" = xyes ; then
4835 PAM_MODULES="pam_smbpass"
4836 INSTALL_PAM_MODULES="installpammodules"
4837 UNINSTALL_PAM_MODULES="uninstallpammodules"
4840 AC_MSG_RESULT([$use_pam_smbpass])
4844 ## moved after the check for -lcrypt in order to
4845 ## ensure that the necessary libraries are included
4846 ## check checking for truncated salt. Wrapped by the
4847 ## $with_pam_for_crypt variable as above --jerry
4849 if test $with_pam_for_crypt = no; then
4850 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4852 LIBS="$AUTH_LIBS $LIBS"
4853 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4854 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4855 LIBS="$crypt_LIBS"])
4856 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4857 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4861 #################################################
4862 # check for a NISPLUS_HOME support
4863 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4864 AC_ARG_WITH(nisplus-home,
4865 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4866 [ case "$withval" in
4869 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4878 #################################################
4879 # check for syslog logging
4880 AC_MSG_CHECKING(whether to use syslog logging)
4882 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4883 [ case "$withval" in
4886 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4895 #################################################
4896 # check for custom syslog facility
4897 AC_MSG_CHECKING(whether to use a custom syslog facility)
4898 AC_ARG_WITH(syslog-facility,
4899 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4901 if test "$withval" = "no" ; then
4902 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4904 if test "$withval" != "yes" ; then
4905 syslog_facility="$withval"
4906 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4911 #################################################
4912 # check for experimental disk-quotas support
4914 samba_cv_WITH_QUOTAS=auto
4915 samba_cv_TRY_QUOTAS=no
4916 samba_cv_RUN_QUOTA_TESTS=auto
4917 samba_cv_WITH_SYS_QUOTAS=auto
4918 samba_cv_TRY_SYS_QUOTAS=auto
4919 samba_cv_SYSQUOTA_FOUND=no
4921 AC_MSG_CHECKING(whether to try disk-quotas support)
4923 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4924 [ case "$withval" in
4927 samba_cv_WITH_QUOTAS=yes
4928 samba_cv_TRY_QUOTAS=yes
4929 samba_cv_RUN_QUOTA_TESTS=yes
4930 #set sys quotas to auto in this case
4931 samba_cv_TRY_SYS_QUOTAS=auto
4935 samba_cv_WITH_QUOTAS=auto
4936 samba_cv_TRY_QUOTAS=auto
4937 samba_cv_RUN_QUOTA_TESTS=auto
4938 #set sys quotas to auto in this case
4939 samba_cv_TRY_SYS_QUOTAS=auto
4943 samba_cv_WITH_QUOTAS=no
4944 samba_cv_TRY_QUOTAS=no
4945 samba_cv_RUN_QUOTA_TESTS=no
4948 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4951 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4954 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4955 AC_ARG_WITH(sys-quotas,
4956 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4957 [ case "$withval" in
4960 samba_cv_WITH_SYS_QUOTAS=yes
4961 samba_cv_TRY_SYS_QUOTAS=yes
4962 samba_cv_RUN_QUOTA_TESTS=yes
4966 samba_cv_WITH_SYS_QUOTAS=auto
4967 samba_cv_TRY_SYS_QUOTAS=auto
4968 samba_cv_RUN_QUOTA_TESTS=auto
4972 samba_cv_WITH_SYS_QUOTAS=no
4973 samba_cv_TRY_SYS_QUOTAS=no
4976 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4979 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4982 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4983 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4987 samba_cv_TRY_SYS_QUOTAS=yes
4988 samba_cv_RUN_QUOTA_TESTS=yes
4992 samba_cv_TRY_SYS_QUOTAS=no
4997 #############################################
4998 # only check for quota stuff if --with-quotas
4999 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
5002 # on linux we didn't need to test we have builtin support
5004 samba_cv_SYSQUOTA_FOUND=yes
5005 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
5006 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
5007 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
5010 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
5011 samba_cv_found_xfs_header=yes
5012 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
5016 # need to set this define when using static linking (BUG 1473)
5017 CPPFLAGS="$CPPFLAGS -DSUNOS5"
5023 # some broken header files need this
5024 AC_CHECK_HEADER(asm/types.h,[
5025 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
5026 AC_ADD_INCLUDE(<asm/types.h>)
5029 # For quotas on Veritas VxFS filesystems
5030 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
5032 # For quotas on Linux XFS filesystems
5033 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
5035 # For sys/quota.h and linux/quota.h
5036 AC_CHECK_HEADERS(sys/quota.h)
5038 if test x"$samba_cv_found_xfs_header" != x"yes"; then
5039 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
5040 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
5042 #include "confdefs.h"
5043 #ifdef HAVE_SYS_TYPES_H
5044 #include <sys/types.h>
5046 #ifdef HAVE_ASM_TYPES_H
5047 #include <asm/types.h>
5049 #include <sys/quota.h>
5050 ],[int i = Q_XGETQUOTA;],
5051 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
5052 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
5053 samba_cv_found_xfs_header=yes
5057 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
5058 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
5060 #include "confdefs.h"
5061 #ifdef HAVE_SYS_QUOTA_H
5062 #include <sys/quota.h>
5066 D.dqb_fsoftlimit = 0;],
5067 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
5068 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
5069 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
5073 # look for a working quota system
5075 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5076 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
5078 #define HAVE_QUOTACTL_4A 1
5079 #define AUTOCONF_TEST 1
5080 #include "confdefs.h"
5081 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5082 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
5083 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
5084 samba_cv_SYSQUOTA_FOUND=yes;
5085 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
5086 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
5090 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5091 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
5093 #define HAVE_QUOTACTL_4B 1
5094 #define AUTOCONF_TEST 1
5095 #include "confdefs.h"
5096 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5097 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
5098 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
5099 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
5100 samba_cv_SYSQUOTA_FOUND=yes;
5101 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
5102 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
5106 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5107 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
5109 #define HAVE_QUOTACTL_3 1
5110 #define AUTOCONF_TEST 1
5111 #include "confdefs.h"
5112 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5113 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
5114 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
5115 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
5116 samba_cv_SYSQUOTA_FOUND=yes;
5117 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
5118 samba_cv_sysquotas_file="lib/sysquotas_3.c"
5122 #################################################
5123 # check for mntent.h and struct mntent
5124 AC_CHECK_HEADERS(mntent.h)
5125 #################################################
5126 # check for setmntent,getmntent,endmntent
5127 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5129 #################################################
5130 # check for devnm.h and struct mntent
5131 AC_CHECK_HEADERS(devnm.h)
5132 #################################################
5134 AC_CHECK_FUNCS(devnm)
5136 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5137 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5138 # if --with-sys-quotas=yes then build it
5139 # you have can use the get/set quota command smb.conf
5141 samba_cv_SYSQUOTA_FOUND=auto
5143 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5144 # if --with-sys-quotas=yes then build it
5145 # you have can use the get/set quota command smb.conf
5147 samba_cv_TRY_SYS_QUOTAS=auto
5151 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5152 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5153 SAVE_CPPFLAGS="$CPPFLAGS"
5154 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5156 #include "confdefs.h"
5157 #define NO_PROTO_H 1
5158 #define NO_CONFIG_H 1
5159 #define HAVE_SYS_QUOTAS 1
5160 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5161 #include "${srcdir-.}/lib/sysquotas.c"
5162 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5163 CPPFLAGS="$SAVE_CPPFLAGS"
5165 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5166 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5167 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5168 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5169 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5170 samba_cv_WE_USE_SYS_QUOTAS=yes
5178 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5179 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5180 SAVE_CPPFLAGS="$CPPFLAGS"
5181 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5183 #include "confdefs.h"
5184 #define NO_PROTO_H 1
5185 #define NO_CONFIG_H 1
5186 #define HAVE_SYS_QUOTAS 1
5187 #define HAVE_NFS_QUOTAS 1
5188 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5189 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5190 CPPFLAGS="$SAVE_CPPFLAGS"
5192 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5193 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5194 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5199 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5200 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5201 SAVE_CPPFLAGS="$CPPFLAGS"
5202 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5204 #include "confdefs.h"
5205 #define NO_PROTO_H 1
5206 #define NO_CONFIG_H 1
5207 #define HAVE_SYS_QUOTAS 1
5208 #define HAVE_XFS_QUOTAS 1
5209 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5210 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5211 CPPFLAGS="$SAVE_CPPFLAGS"
5213 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5214 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5215 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5220 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5221 SAVE_CPPFLAGS="$CPPFLAGS"
5222 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5224 #include "confdefs.h"
5225 #define NO_PROTO_H 1
5226 #define NO_CONFIG_H 1
5227 #include "${srcdir-.}/smbd/quotas.c"
5228 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5229 CPPFLAGS="$SAVE_CPPFLAGS"
5231 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5232 AC_MSG_CHECKING(whether to use the old quota support)
5233 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5234 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5235 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5245 ####################
5246 # End of quota check samba_cv_RUN_QUOTA_TESTS
5249 #################################################
5250 # check for experimental utmp accounting
5252 AC_MSG_CHECKING(whether to support utmp accounting)
5255 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5256 [ case "$withval" in
5266 # utmp requires utmp.h
5267 # Note similar check earlier, when checking utmp details.
5269 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5270 utmp_no_reason=", no utmp.h on $host_os"
5274 # Display test results
5276 if test x"$WITH_UTMP" = x"yes"; then
5278 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5280 AC_MSG_RESULT(no$utmp_no_reason)
5284 #################################################
5285 # these tests are taken from the GNU fileutils package
5286 AC_CHECKING(how to get filesystem space usage)
5289 # Test for statvfs64.
5290 if test $space = no; then
5292 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5294 #if defined(HAVE_UNISTD_H)
5297 #include <sys/types.h>
5298 #include <sys/statvfs.h>
5301 struct statvfs64 fsd;
5302 exit (statvfs64 (".", &fsd));
5304 fu_cv_sys_stat_statvfs64=yes,
5305 fu_cv_sys_stat_statvfs64=no,
5306 fu_cv_sys_stat_statvfs64=cross)])
5307 if test $fu_cv_sys_stat_statvfs64 = yes; then
5309 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5313 # Perform only the link test since it seems there are no variants of the
5314 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5315 # because that got a false positive on SCO OSR5. Adding the declaration
5316 # of a `struct statvfs' causes this test to fail (as it should) on such
5317 # systems. That system is reported to work fine with STAT_STATFS4 which
5318 # is what it gets when this test fails.
5319 if test $space = no; then
5321 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5322 [AC_TRY_LINK([#include <sys/types.h>
5323 #include <sys/statvfs.h>],
5324 [struct statvfs fsd; statvfs (0, &fsd);],
5325 fu_cv_sys_stat_statvfs=yes,
5326 fu_cv_sys_stat_statvfs=no)])
5327 if test $fu_cv_sys_stat_statvfs = yes; then
5329 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5333 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5334 # This is not the case on ancient Linux systems.
5336 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5337 AC_TRY_COMPILE([#include <sys/types.h>
5338 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5339 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5340 if test x"$samba_cv_fsid_int" = x"yes"; then
5341 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5344 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5345 # systems use f_bsize.
5346 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5347 AC_TRY_COMPILE([#include <sys/types.h>
5348 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5349 samba_cv_frsize=yes,samba_cv_frsize=no)])
5350 if test x"$samba_cv_frsize" = x"yes"; then
5351 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5354 # Some systems use f_flag in struct statvfs while others use f_flags
5355 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5356 AC_TRY_COMPILE([#include <sys/types.h>
5357 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5358 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5359 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5360 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5363 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5364 AC_TRY_COMPILE([#include <sys/types.h>
5365 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5366 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5367 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5368 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5371 if test $space = no; then
5372 # DEC Alpha running OSF/1
5373 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5374 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5376 #include <sys/param.h>
5377 #include <sys/types.h>
5378 #include <sys/mount.h>
5383 exit (statfs (".", &fsd, sizeof (struct statfs)));
5385 fu_cv_sys_stat_statfs3_osf1=yes,
5386 fu_cv_sys_stat_statfs3_osf1=no,
5387 fu_cv_sys_stat_statfs3_osf1=no)])
5388 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5389 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5391 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5395 if test $space = no; then
5397 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5398 member (AIX, 4.3BSD)])
5399 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5401 #ifdef HAVE_SYS_PARAM_H
5402 #include <sys/param.h>
5404 #ifdef HAVE_SYS_MOUNT_H
5405 #include <sys/mount.h>
5407 #ifdef HAVE_SYS_VFS_H
5408 #include <sys/vfs.h>
5414 exit (statfs (".", &fsd));
5416 fu_cv_sys_stat_statfs2_bsize=yes,
5417 fu_cv_sys_stat_statfs2_bsize=no,
5418 fu_cv_sys_stat_statfs2_bsize=no)])
5419 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5420 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5422 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5426 if test $space = no; then
5428 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5429 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5430 [AC_TRY_RUN([#include <sys/types.h>
5431 #include <sys/statfs.h>
5435 exit (statfs (".", &fsd, sizeof fsd, 0));
5437 fu_cv_sys_stat_statfs4=yes,
5438 fu_cv_sys_stat_statfs4=no,
5439 fu_cv_sys_stat_statfs4=no)])
5440 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5441 if test $fu_cv_sys_stat_statfs4 = yes; then
5443 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5447 if test $space = no; then
5449 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5450 member (4.4BSD and NetBSD)])
5451 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5452 [AC_TRY_RUN([#include <sys/types.h>
5453 #ifdef HAVE_SYS_PARAM_H
5454 #include <sys/param.h>
5456 #ifdef HAVE_SYS_MOUNT_H
5457 #include <sys/mount.h>
5463 exit (statfs (".", &fsd));
5465 fu_cv_sys_stat_statfs2_fsize=yes,
5466 fu_cv_sys_stat_statfs2_fsize=no,
5467 fu_cv_sys_stat_statfs2_fsize=no)])
5468 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5469 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5471 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5475 if test $space = no; then
5477 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5478 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5479 [AC_TRY_RUN([#include <sys/types.h>
5480 #ifdef HAVE_SYS_PARAM_H
5481 #include <sys/param.h>
5483 #ifdef HAVE_SYS_MOUNT_H
5484 #include <sys/mount.h>
5486 #ifdef HAVE_SYS_FS_TYPES_H
5487 #include <sys/fs_types.h>
5492 /* Ultrix's statfs returns 1 for success,
5493 0 for not mounted, -1 for failure. */
5494 exit (statfs (".", &fsd) != 1);
5496 fu_cv_sys_stat_fs_data=yes,
5497 fu_cv_sys_stat_fs_data=no,
5498 fu_cv_sys_stat_fs_data=no)])
5499 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5500 if test $fu_cv_sys_stat_fs_data = yes; then
5502 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5507 # As a gating factor for large file support, in order to
5508 # use <4GB files we must have the following minimal support
5510 # long long, and a 64 bit off_t or off64_t.
5511 # If we don't have all of these then disable large
5514 AC_MSG_CHECKING([if large file support can be enabled])
5516 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5517 #include <sys/types.h>
5523 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5524 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5525 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5527 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5530 #################################################
5531 # check for cluster extensions
5533 AC_MSG_CHECKING(cluster support)
5534 AC_ARG_WITH(cluster-support,
5535 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5537 if test x"$with_cluster_support" = x ; then
5538 with_cluster_support="auto"
5541 AC_MSG_RESULT($with_cluster_support)
5544 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5545 [ case "$withval" in
5547 AC_MSG_WARN([--with-ctdb called without argument])
5550 CTDB_CPPFLAGS="-I$withval/include"
5554 AC_ARG_ENABLE(old-ctdb,
5555 [AS_HELP_STRING([--enable-old-ctdb],
5556 [Enable build against (too) old ctdb version (default=no)])],,
5557 [enable_old_ctdb=no])
5560 if test "$with_cluster_support" != "no" ; then
5562 AC_MSG_NOTICE(checking whether cluster support is available)
5564 have_cluster_support="yes"
5567 SAVED_CPPFLAGS="$CPPFLAGS"
5568 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5570 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5571 #include "confdefs.h"
5573 #include "replace.h"
5574 #include "system/wait.h"
5575 #include "system/network.h"
5576 #define private #error __USED_RESERVED_WORD_private__
5582 if test "x$have_cluster_support" = "xyes" -a \
5583 "x$ac_cv_header_ctdb_h" != "xyes"
5585 have_cluster_support=no
5586 ctdb_broken="ctdb.h is required for cluster support"
5589 if test "x$have_cluster_support" = "xyes" -a \
5590 "x$ac_cv_header_ctdb_h" != "xyes"
5592 have_cluster_support=no
5593 ctdb_broken="ctdb_private.h is required for cluster support"
5597 if test "x$have_cluster_support" = "xyes" ; then
5598 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5599 #include "confdefs.h"
5601 #include "replace.h"
5602 #include "system/wait.h"
5603 #include "system/network.h"
5607 #include <ctdb_private.h>
5609 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5610 ctdb_broken="ctdb transaction support missing or too old"
5611 have_cluster_support=no
5615 if test "x$have_cluster_support" = "xyes" ; then
5616 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5617 #include "confdefs.h"
5619 #include "replace.h"
5620 #include "system/wait.h"
5621 #include "system/network.h"
5625 #include <ctdb_private.h>
5627 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5629 if test "x$enable_old_ctdb" = "xyes" ; then
5630 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5632 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5633 have_cluster_support=no
5638 if test "x$have_cluster_support" = "xyes" ; then
5639 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5640 #include "confdefs.h"
5642 #include "replace.h"
5643 #include "system/wait.h"
5644 #include "system/network.h"
5648 #include <ctdb_private.h>
5650 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5652 if test "x$enable_old_ctdb" = "xyes" ; then
5653 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5655 ctdb_broken="support for CHECK_SRVIDS control missing"
5656 have_cluster_support=no
5661 if test "x$have_cluster_support" = "xyes" ; then
5662 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5663 # to ctdb_tcp_client.
5664 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5665 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5667 #include "confdefs.h"
5669 #include "replace.h"
5670 #include "system/wait.h"
5671 #include "system/network.h"
5675 #include <ctdb_private.h>
5679 if test "x$have_cluster_support" = "xyes" ; then
5680 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5681 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5683 ctdb_broken="missing struct ctdb_control_tcp"
5684 have_cluster_support=no
5686 #include "confdefs.h"
5688 #include "replace.h"
5689 #include "system/wait.h"
5690 #include "system/network.h"
5694 #include <ctdb_private.h>
5698 # test for optional ipv6 support in ctdb:
5699 if test "x$have_cluster_support" = "xyes" ; then
5700 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5701 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5703 #include "confdefs.h"
5705 #include "replace.h"
5706 #include "system/wait.h"
5707 #include "system/network.h"
5711 #include <ctdb_private.h>
5715 CPPFLAGS="$SAVED_CPPFLAGS"
5717 fi # (if test "$with_cluster_support" != "no")
5719 if test x"$have_cluster_support" = "xno" ; then
5720 case "$with_cluster_support" in
5722 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5725 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5728 with_cluster_support=no
5731 if test "x$with_cluster_support" != "xno"; then
5732 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5733 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5734 AC_MSG_NOTICE(Building with cluster support)
5736 AC_MSG_NOTICE(Building without cluster support)
5740 #################################################
5741 # check for rtnetlink
5743 AC_CHECK_HEADERS([linux/netlink.h],
5744 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5745 [#include <bits/sockaddr.h>
5746 #include <linux/netlink.h>]),
5747 [],[#include <bits/sockaddr.h>])
5749 #################################################
5750 # check for ACL support
5752 AC_MSG_CHECKING(whether to support ACLs)
5753 AC_ARG_WITH(acl-support,
5754 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5755 [ case "$withval" in
5757 with_acl_support="$withval"
5761 if test x"$with_acl_support" = x ; then
5762 with_acl_support="auto"
5765 AC_MSG_RESULT($with_acl_support)
5767 if test x"$with_acl_support" = x"no"; then
5768 AC_MSG_RESULT(Disabling ACL support)
5769 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5771 AC_MSG_NOTICE(checking whether ACL support is available:)
5774 AC_MSG_NOTICE(Using UnixWare ACLs)
5775 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5776 default_static_modules="$default_static_modules vfs_solarisacl"
5779 AC_MSG_NOTICE(Using solaris ACLs)
5780 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5781 ACL_LIBS="$ACL_LIBS -lsec"
5782 default_static_modules="$default_static_modules vfs_solarisacl"
5785 AC_MSG_NOTICE(Using HPUX ACLs)
5786 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5787 default_static_modules="$default_static_modules vfs_hpuxacl"
5790 AC_MSG_NOTICE(Using IRIX ACLs)
5791 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5792 default_static_modules="$default_static_modules vfs_irixacl"
5795 AC_MSG_NOTICE(Using AIX ACLs)
5796 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5797 default_static_modules="$default_static_modules vfs_aixacl"
5800 AC_MSG_NOTICE(Using Tru64 ACLs)
5801 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5802 ACL_LIBS="$ACL_LIBS -lpacl"
5803 default_static_modules="$default_static_modules vfs_tru64acl"
5806 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5807 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5810 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5813 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5816 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5818 LIBS="$LIBS $ACL_LIBS"
5820 #include <sys/types.h>
5821 #include <sys/acl.h>
5825 acl_entry_t *entry_p;
5826 return acl_get_entry(acl, entry_id, entry_p);
5828 [samba_cv_HAVE_POSIX_ACLS=yes],
5829 [samba_cv_HAVE_POSIX_ACLS=no])
5832 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5833 AC_MSG_NOTICE(Using posix ACLs)
5834 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5835 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5837 LIBS="$LIBS $ACL_LIBS"
5839 #include <sys/types.h>
5840 #include <sys/acl.h>
5842 acl_permset_t permset_d;
5844 return acl_get_perm_np(permset_d, perm);
5846 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5847 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5850 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5851 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5853 default_static_modules="$default_static_modules vfs_posixacl"
5855 AC_MSG_NOTICE(ACL support is not avaliable)
5856 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5860 fi # with_acl_support
5862 #################################################
5863 # check if we have FreeBSD sunacl
5866 AC_CHECK_HEADER(sunacl.h)
5867 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5868 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5869 ZFSACL_LIBS=-lsunacl
5870 AC_SUBST(ZFSACL_LIBS)
5871 default_shared_modules="$default_shared_modules vfs_zfsacl"
5876 #################################################
5877 # check for AIO support
5879 AC_MSG_CHECKING(whether to support asynchronous io)
5880 AC_ARG_WITH(aio-support,
5881 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5882 [ case "$withval" in
5890 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5892 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5893 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5896 AC_TRY_LINK([#include <sys/types.h>
5898 [ struct aiocb a; return aio_read(&a);],
5899 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5901 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5904 AC_TRY_LINK([#include <sys/types.h>
5906 [ struct aiocb64 a; return aio_read64(&a);],
5907 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5909 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5910 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5911 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5913 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5914 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5918 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5919 AC_MSG_CHECKING(for aio_read)
5920 AC_LINK_IFELSE([#include <aio.h>
5921 int main() { struct aiocb a; return aio_read(&a); }],
5922 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5923 [AC_MSG_RESULT(no)])
5925 AC_MSG_CHECKING(for aio_write)
5926 AC_LINK_IFELSE([#include <aio.h>
5927 int main() { struct aiocb a; return aio_write(&a); }],
5928 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5929 [AC_MSG_RESULT(no)])
5931 AC_MSG_CHECKING(for aio_fsync)
5932 AC_LINK_IFELSE([#include <aio.h>
5933 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5934 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5935 [AC_MSG_RESULT(no)])
5937 AC_MSG_CHECKING(for aio_return)
5938 AC_LINK_IFELSE([#include <aio.h>
5939 int main() { struct aiocb a; return aio_return(&a); }],
5940 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5941 [AC_MSG_RESULT(no)])
5943 AC_MSG_CHECKING(for aio_error)
5944 AC_LINK_IFELSE([#include <aio.h>
5945 int main() { struct aiocb a; return aio_error(&a); }],
5946 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5947 [AC_MSG_RESULT(no)])
5949 AC_MSG_CHECKING(for aio_cancel)
5950 AC_LINK_IFELSE([#include <aio.h>
5951 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5952 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5953 [AC_MSG_RESULT(no)])
5955 AC_MSG_CHECKING(for aio_suspend)
5956 AC_LINK_IFELSE([#include <aio.h>
5957 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5958 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5959 [AC_MSG_RESULT(no)])
5962 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5963 AC_MSG_CHECKING(for aio_read64)
5964 AC_LINK_IFELSE([#include <aio.h>
5965 int main() { struct aiocb a; return aio_read64(&a); }],
5966 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5967 [AC_MSG_RESULT(no)])
5969 AC_MSG_CHECKING(for aio_write64)
5970 AC_LINK_IFELSE([#include <aio.h>
5971 int main() { struct aiocb a; return aio_write64(&a); }],
5972 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5973 [AC_MSG_RESULT(no)])
5975 AC_MSG_CHECKING(for aio_fsync64)
5976 AC_LINK_IFELSE([#include <aio.h>
5977 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5978 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5979 [AC_MSG_RESULT(no)])
5981 AC_MSG_CHECKING(for aio_return64)
5982 AC_LINK_IFELSE([#include <aio.h>
5983 int main() { struct aiocb a; return aio_return64(&a); }],
5984 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5985 [AC_MSG_RESULT(no)])
5987 AC_MSG_CHECKING(for aio_error64)
5988 AC_LINK_IFELSE([#include <aio.h>
5989 int main() { struct aiocb a; return aio_error64(&a); }],
5990 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5991 [AC_MSG_RESULT(no)])
5993 AC_MSG_CHECKING(for aio_cancel64)
5994 AC_LINK_IFELSE([#include <aio.h>
5995 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5996 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5997 [AC_MSG_RESULT(no)])
5999 AC_MSG_CHECKING(for aio_suspend64)
6000 AC_LINK_IFELSE([#include <aio.h>
6001 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
6002 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
6003 [AC_MSG_RESULT(no)])
6010 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
6013 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
6017 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6018 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
6019 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
6020 default_shared_modules="$default_shared_modules vfs_aio_fork"
6024 #################################################
6025 # check for sendfile support
6027 with_sendfile_support=yes
6028 AC_MSG_CHECKING(whether to check to support sendfile)
6029 AC_ARG_WITH(sendfile-support,
6030 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
6031 [ case "$withval" in
6037 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6038 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
6039 AC_TRY_LINK([#include <sys/sendfile.h>],
6044 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
6046 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
6048 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
6049 AC_TRY_LINK([#include <sys/sendfile.h>],
6054 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
6056 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6058 # Try and cope with broken Linux sendfile....
6059 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
6061 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
6062 #undef _FILE_OFFSET_BITS
6064 #include <sys/sendfile.h>],
6069 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
6071 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
6073 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6074 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
6075 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
6076 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
6077 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6078 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6079 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
6080 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
6081 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
6082 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
6083 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
6089 *freebsd* | *dragonfly* )
6090 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
6092 #include <sys/types.h>
6094 #include <sys/socket.h>
6095 #include <sys/uio.h>],
6097 int fromfd, tofd, ret, total=0;
6098 off_t offset, nwritten;
6101 hdr.headers = &hdtrl;
6103 hdr.trailers = NULL;
6105 hdtrl.iov_base = NULL;
6107 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
6109 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6111 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6112 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
6113 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
6114 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6121 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
6123 #include <sys/socket.h>
6124 #include <sys/uio.h>],
6128 struct iovec hdtrl[2];
6132 hdtrl[0].iov_base = 0;
6133 hdtrl[0].iov_len = 0;
6135 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
6137 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
6138 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6139 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
6140 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6141 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6146 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
6148 #include <sys/socket.h>
6149 #include <sys/uio.h>],
6153 struct iovec hdtrl[2];
6157 hdtrl[0].iov_base = 0;
6158 hdtrl[0].iov_len = 0;
6160 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6162 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6163 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6164 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6165 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6166 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6173 AC_CHECK_LIB(sendfile,sendfilev)
6174 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6176 #include <sys/sendfile.h>],
6180 struct sendfilevec vec[2];
6186 vec[0].sfv_fd = SFV_FD_SELF;
6187 vec[0].sfv_flag = 0;
6192 vec[1].sfv_flag = 0;
6195 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6197 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6199 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6200 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6201 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6202 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6207 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6209 #include <sys/sendfile.h>],
6213 struct sendfilevec vec[2];
6219 vec[0].sfv_fd = SFV_FD_SELF;
6220 vec[0].sfv_flag = 0;
6225 vec[1].sfv_flag = 0;
6228 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6230 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6232 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6233 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6234 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6235 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6241 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6243 #include <sys/socket.h>],
6247 struct sf_parms hdtrl;
6251 hdtrl.header_data = 0;
6252 hdtrl.header_length = 0;
6253 hdtrl.file_descriptor = fromfd;
6254 hdtrl.file_offset = 0;
6255 hdtrl.file_bytes = 0;
6256 hdtrl.trailer_data = 0;
6257 hdtrl.trailer_length = 0;
6259 nwritten = send_file(&tofd, &hdtrl, 0);
6261 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6262 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6263 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6264 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6265 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6281 ############################################
6282 # See if we have the Linux readahead syscall.
6284 AC_CACHE_CHECK([for Linux readahead],
6285 samba_cv_HAVE_LINUX_READAHEAD,[
6287 #if defined(HAVE_UNISTD_H)
6290 #include <fcntl.h>],
6291 [ssize_t err = readahead(0,0,0x80000);],
6292 samba_cv_HAVE_LINUX_READAHEAD=yes,
6293 samba_cv_HAVE_LINUX_READAHEAD=no)])
6295 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6296 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6297 [Whether Linux readahead is available])
6300 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6302 ############################################
6303 # See if we have the posix_fadvise syscall.
6305 AC_CACHE_CHECK([for posix_fadvise],
6306 samba_cv_HAVE_POSIX_FADVISE,[
6308 #if defined(HAVE_UNISTD_H)
6311 #include <fcntl.h>],
6312 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6313 samba_cv_HAVE_POSIX_FADVISE=yes,
6314 samba_cv_HAVE_POSIX_FADVISE=no)])
6316 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6317 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6318 [Whether posix_fadvise is available])
6321 ############################################
6322 # See if we have the Linux splice syscall.
6326 AC_CACHE_CHECK([for Linux splice],
6327 samba_cv_HAVE_LINUX_SPLICE,[
6329 #if defined(HAVE_UNISTD_H)
6332 #include <fcntl.h>],
6333 [long ret = splice(0,0,1,0,400,0);],
6334 samba_cv_HAVE_LINUX_SPLICE=yes,
6335 samba_cv_HAVE_LINUX_SPLICE=no)])
6338 samba_cv_HAVE_LINUX_SPLICE=no
6342 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6343 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6344 [Whether Linux splice is available])
6347 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6349 ############################################
6350 # See if we have the a broken readlink syscall.
6352 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6353 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6354 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6356 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6357 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6360 #################################################
6361 # Check whether winbind is supported on this platform. If so we need to
6362 # build and install client programs, sbin programs and shared libraries
6364 AC_MSG_CHECKING(whether to build winbind)
6366 # Initially, the value of $host_os decides whether winbind is supported
6371 # Define external wbclient library to link against. This disables winbind.
6372 # We define this here so --with-winbind can override it.
6373 AC_ARG_WITH(wbclient,
6374 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6387 WBCLIENT_INCLUDES="-I$withval/include"
6388 WBCLIENT_LDFLAGS="-L$withval/lib"
6393 AC_SUBST(WBCLIENT_INCLUDES)
6394 AC_SUBST(WBCLIENT_LDFLAGS)
6395 AC_SUBST(WBCLIENT_LIBS)
6398 # Define the winbind shared library name and any specific linker flags
6399 # it needs to be built with.
6401 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6402 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6403 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6404 NSSSONAMEVERSIONSUFFIX=""
6407 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6408 NSSSONAMEVERSIONSUFFIX=".2"
6409 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6412 # FreeBSD winbind client is implemented as a wrapper around
6413 # the Linux version.
6414 NSSSONAMEVERSIONSUFFIX=".1"
6415 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6416 ../nsswitch/winbind_nss_linux.o"
6417 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6418 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6422 # NetBSD winbind client is implemented as a wrapper
6423 # around the Linux version. It needs getpwent_r() to
6424 # indicate libc's use of the correct nsdispatch API.
6426 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6427 WINBIND_NSS_EXTRA_OBJS="\
6428 ../nsswitch/winbind_nss_netbsd.o \
6429 ../nsswitch/winbind_nss_linux.o"
6430 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6431 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6434 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6438 # IRIX has differently named shared libraries
6439 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6440 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6441 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6444 # Solaris winbind client is implemented as a wrapper around
6445 # the Linux version.
6446 NSSSONAMEVERSIONSUFFIX=".1"
6447 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6448 ../nsswitch/winbind_nss_linux.o"
6451 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6454 # AIX has even differently named shared libraries. No
6455 # WINS support has been implemented yet.
6456 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6457 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6458 WINBIND_NSS="../nsswitch/WINBIND"
6465 winbind_no_reason=", unsupported on $host_os"
6469 # Check the setting of --with-winbind
6471 AC_ARG_WITH(winbind,
6472 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6486 # We need unix domain sockets for winbind
6488 if test x"$HAVE_WINBIND" = x"yes"; then
6489 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6490 winbind_no_reason=", no unix domain socket support on $host_os"
6495 # Display test results
6497 if test x"$HAVE_WINBIND" = x"no"; then
6501 if test x"$HAVE_WBCLIENT" = x"yes"; then
6502 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6503 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6504 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6506 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6507 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6509 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6510 BUILD_LIBWBCLIENT_SHARED=no
6512 BUILD_LIBWBCLIENT_SHARED=yes
6515 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6516 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6518 LIBWBCLIENT_FULLVER=0
6519 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
6520 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
6521 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6522 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6523 ## Only worry about libwbclient if we have shared
6525 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6526 LIBWBCLIENT=libwbclient
6527 INSTALL_LIBWBCLIENT=installlibwbclient
6528 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6529 LIBWBCLIENT_LIBS="-lwbclient"
6531 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6532 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6536 if test x"$HAVE_WINBIND" = x"yes"; then
6538 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6540 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
6541 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
6542 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6543 PAM_MODULES="$PAM_MODULES pam_winbind"
6544 INSTALL_PAM_MODULES="installpammodules"
6545 UNINSTALL_PAM_MODULES="uninstallpammodules"
6548 # we use winbind, check for krb5 locate_plugin support:
6549 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6550 [[#ifdef HAVE_KRB5_H
6554 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6555 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6556 if test x"$BLDSHARED" = x"true" ; then
6557 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6560 # end of krb5 locate_plugin check
6562 AC_MSG_RESULT(no$winbind_no_reason)
6565 AC_SUBST(WINBIND_NSS)
6566 AC_SUBST(WINBIND_WINS_NSS)
6567 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6568 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6569 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6571 AC_SUBST(WINBIND_KRB5_LOCATOR)
6573 # Solaris 10 does have new member in nss_XbyY_key
6574 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6575 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6576 [#include <nss_dbdefs.h>])
6578 # Solaris has some extra fields in struct passwd that need to be
6579 # initialised otherwise nscd crashes.
6581 AC_CHECK_MEMBER(struct passwd.pw_comment,
6582 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6585 AC_CHECK_MEMBER(struct passwd.pw_age,
6586 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6589 # AIX 4.3.x and 5.1 do not have as many members in
6590 # struct secmethod_table as AIX 5.2
6591 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6592 [#include <usersec.h>])
6593 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6594 [#include <usersec.h>])
6596 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6597 AC_TRY_COMPILE([#include <sys/types.h>
6598 #include <sys/socket.h>],
6601 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6603 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6604 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6605 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6608 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6609 AC_TRY_LINK([#include <sys/types.h>
6610 #include <unistd.h>],
6611 [uid_t uid; gid_t gid; int ret;
6612 ret = getpeereid(0, &uid, &gid);
6614 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6615 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6616 AC_DEFINE(HAVE_GETPEEREID,1,
6617 [Whether we have getpeereid to get socket credentials])
6621 #################################################
6622 # Check to see if we should use the included popt
6624 AC_ARG_WITH(included-popt,
6625 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6636 if test x"$INCLUDED_POPT" != x"yes"; then
6637 AC_CHECK_LIB(popt, poptGetContext,
6638 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6641 AC_MSG_CHECKING(whether to use included popt)
6642 if test x"$INCLUDED_POPT" = x"yes"; then
6644 BUILD_POPT='$(POPT_OBJ)'
6645 POPTLIBS='$(POPT_OBJ)'
6646 FLAGS1="-I\$(srcdir)/../lib/popt"
6652 AC_SUBST(BUILD_POPT)
6656 #################################################
6657 # Check if user wants DNS service discovery support
6659 AC_ARG_ENABLE(dnssd,
6660 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6662 AC_SUBST(DNSSD_LIBS)
6663 if test x"$enable_dnssd" = x"yes"; then
6664 have_dnssd_support=yes
6666 AC_CHECK_HEADERS(dns_sd.h)
6667 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6668 have_dnssd_support=no
6671 # On Darwin the DNSSD API is in libc, but on other platforms it's
6672 # probably in -ldns_sd
6673 AC_CHECK_FUNCS(DNSServiceRegister)
6674 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6675 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6676 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6677 have_dnssd_support=no
6680 if test x"$have_dnssd_support" = x"yes"; then
6681 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6682 [Whether to enable DNS service discovery support])
6684 if test x"$enable_dnssd" = x"yes"; then
6685 AC_MSG_ERROR(DNS service discovery support not available)
6691 #################################################
6692 # Check if user wants avahi support
6694 AC_ARG_ENABLE(avahi,
6695 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6697 if test x"$enable_avahi" != x"no"; then
6698 have_avahi_support=yes
6700 AC_CHECK_HEADERS(avahi-common/watch.h)
6701 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6702 have_avahi_support=no
6705 AC_CHECK_HEADERS(avahi-client/client.h)
6706 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6707 have_avahi_support=no
6711 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6712 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6715 if test x"$have_avahi_client_new" != x"yes" -o \
6716 x"$have_avahi_strerror" != x"yes" ; then
6717 have_avahi_support=no
6720 if test x"$have_avahi_support" = x"yes"; then
6721 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6722 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6723 [Whether to enable avahi support])
6724 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6726 if test x"$enable_avahi" = x"yes"; then
6727 AC_MSG_ERROR(avahi support not available)
6733 #################################################
6736 PTHREAD_CFLAGS=error
6737 PTHREAD_LDFLAGS=error
6739 # If it's error, then the user didn't
6741 if test "x$PTHREAD_LDFLAGS" = xerror; then
6742 AC_CHECK_LIB(pthread, pthread_attr_init, [
6743 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6744 PTHREAD_LDFLAGS="-lpthread" ])
6747 if test "x$PTHREAD_LDFLAGS" = xerror; then
6748 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6749 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6750 PTHREAD_LDFLAGS="-lpthreads" ])
6753 if test "x$PTHREAD_LDFLAGS" = xerror; then
6754 AC_CHECK_LIB(c_r, pthread_attr_init, [
6755 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6756 PTHREAD_LDFLAGS="-pthread" ])
6759 if test "x$PTHREAD_LDFLAGS" = xerror; then
6760 AC_CHECK_FUNC(pthread_attr_init, [
6761 PTHREAD_CFLAGS="-D_REENTRANT"
6762 PTHREAD_LDFLAGS="-lpthread" ])
6765 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6766 # pthread_attr_init. On pthread_mutex_lock it works there...
6767 if test "x$PTHREAD_LDFLAGS" = xerror; then
6768 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6769 PTHREAD_CFLAGS="-D_REENTRANT"
6770 PTHREAD_LDFLAGS="-lpthread" ])
6773 AC_SUBST(PTHREAD_CFLAGS)
6774 AC_SUBST(PTHREAD_LDFLAGS)
6776 samba_cv_HAVE_PTHREAD=no
6777 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6778 samba_cv_HAVE_PTHREAD=yes
6779 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6780 ac_save_CFLAGS=$CFLAGS
6781 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6782 ac_save_LDFLAGS=$LDFLAGS
6783 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6784 AC_CHECK_HEADERS(pthread.h)
6785 CFLAGS=$ac_save_CFLAGS
6786 LDFLAGS=$ac_save_LDFLAGS
6787 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6790 #################################################
6791 # Check if user wants pthreadpool support
6793 AC_ARG_ENABLE(pthreadpool,
6794 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6796 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6797 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6800 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6801 LIBS="$LIBS $PTHREAD_LDFLAGS"
6802 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6803 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6804 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6805 PTHREADPOOLTEST="bin/pthreadpooltest"
6806 AC_SUBST(PTHREADPOOLTEST)
6807 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6808 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6812 #################################################
6813 # Check to see if we should use the included iniparser
6815 AC_ARG_WITH(included-iniparser,
6816 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6820 INCLUDED_INIPARSER=yes
6823 INCLUDED_INIPARSER=no
6827 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6828 AC_CHECK_LIB(iniparser, iniparser_load,
6829 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6832 AC_MSG_CHECKING(whether to use included iniparser)
6833 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6835 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6837 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6841 INIPARSERLIBS="-liniparser"
6843 AC_SUBST(BUILD_INIPARSER)
6844 AC_SUBST(INIPARSERLIBS)
6847 ###################################################
6848 # Check for different/missing (set|get|end)netgrent prototypes
6850 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6851 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6853 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6854 AC_TRY_COMPILE([#include<netdb.h>
6855 #ifdef HAVE_NETGROUP_H
6856 #include<netgroup.h>
6857 #endif],[setnetgrent("foo")],
6858 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6859 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6860 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6862 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6863 AC_TRY_COMPILE([#include<netdb.h>
6864 #ifdef HAVE_NETGROUP_H
6865 #include<netgroup.h>
6866 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6867 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6868 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6869 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6871 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6872 AC_TRY_COMPILE([#include<netdb.h>
6873 #ifdef HAVE_NETGROUP_H
6874 #include<netgroup.h>
6875 #endif],[endnetgrent()],
6876 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6877 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6878 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6883 # Checks for the vfs_fileid module
6885 AC_CHECK_FUNC(getmntent)
6887 AC_CHECK_HEADERS(sys/statfs.h)
6889 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6890 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6892 #include <sys/types.h>
6893 #include <sys/statfs.h>
6897 fsid_t fsid = fsd.f_fsid;
6898 return statfs (".", &fsd);
6900 vfsfileid_cv_statfs=yes,
6901 vfsfileid_cv_statfs=no,
6902 vfsfileid_cv_statfs=cross)
6904 AC_MSG_RESULT($vfsfileid_cv_statfs)
6906 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6907 x"$vfsfileid_cv_statfs" = x"yes"; then
6908 default_shared_modules="$default_shared_modules vfs_fileid"
6911 # Checks for the vfs_fileid module
6914 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6916 eval MODULE_DEFAULT_$i=STATIC
6919 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6921 dnl Fall back to static if we cannot build shared libraries
6922 eval MODULE_DEFAULT_$i=STATIC
6924 if test $BLDSHARED = true; then
6925 eval MODULE_DEFAULT_$i=SHARED
6929 dnl Always build these modules static
6930 MODULE_rpc_spoolss=STATIC
6931 MODULE_rpc_srvsvc=STATIC
6932 MODULE_idmap_tdb=STATIC
6933 MODULE_idmap_passdb=STATIC
6934 MODULE_idmap_nss=STATIC
6936 MODULE_nss_info_template=STATIC
6938 AC_ARG_WITH(static-modules,
6939 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6940 [ if test $withval; then
6941 for i in `echo $withval | sed -e 's/,/ /g'`
6943 eval MODULE_$i=STATIC
6947 AC_ARG_WITH(shared-modules,
6948 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6949 [ if test $withval; then
6950 for i in `echo $withval | sed -e 's/,/ /g'`
6952 eval MODULE_$i=SHARED
6956 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6957 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6958 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6959 AC_SUBST(SMBD_FAM_LIBS)
6962 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
6963 "bin/ldapsam.$SHLIBEXT", PDB,
6964 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6965 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6966 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6967 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6968 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6969 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6971 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6972 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6973 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6974 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6975 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6976 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6977 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6978 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6979 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6980 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6981 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6983 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6984 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6986 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6988 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6989 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6990 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6991 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6992 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6993 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6994 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6995 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6996 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6997 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6999 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
7000 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
7001 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
7002 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
7003 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
7004 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
7005 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
7006 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
7007 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
7008 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
7009 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
7010 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
7011 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
7012 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
7013 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
7014 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
7015 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
7016 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
7017 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
7018 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
7019 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
7020 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
7021 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
7022 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
7023 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
7024 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
7025 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
7026 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
7027 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
7028 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
7029 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
7030 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
7031 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
7032 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
7033 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
7034 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
7035 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
7036 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
7037 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
7038 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
7039 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
7040 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
7041 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
7042 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
7043 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
7044 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
7045 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
7046 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
7047 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
7049 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
7051 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
7052 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
7053 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
7055 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
7056 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
7057 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
7058 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
7060 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
7062 #################################################
7063 # do extra things if we are running insure
7065 if test "${ac_cv_prog_CC}" = "insure"; then
7066 CPPFLAGS="$CPPFLAGS -D__INSURE__"
7069 #################################################
7070 # If run from the build farm, enable NASTY hacks
7071 #################################################
7072 AC_MSG_CHECKING(whether to enable build farm hacks)
7073 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
7075 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
7080 #################################################
7081 # check for bad librt/libpthread interactions
7083 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
7084 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
7085 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
7086 x"$samba_cv_HAVE_AIO" = x"yes" ; then
7088 SMB_IF_RTSIGNAL_BUG(
7090 # Have RT_SIGNAL bug, need to check whether the problem will
7091 # affect anything we have configured.
7094 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
7095 if test x"$rt_signal_lease_ok" = x"no" ; then
7100 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
7101 if test x"$rt_signal_notify_ok" = x"no" ; then
7106 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
7107 x"$samba_cv_HAVE_AIO" = x"yes" ; then
7108 if test x"$rt_signal_aio_ok" = x"no" ; then
7113 if test x"$rt_do_error" = x"yes" ; then
7114 SMB_IS_LIBPTHREAD_LINKED(
7118 *** On this platforms, linking Samba against pthreads causes problems
7119 *** with the oplock and change notification mechanisms. You may be
7120 *** using pthreads as a side-effect of using the --with-aio-support
7121 *** or --with-profiling-data options. Please remove these and try again.
7128 *** On this platform, the oplock and change notification mechanisms do not
7129 *** appear to work. Please report this problem to samba-technical@samba.org
7130 *** and attach the config.log file from this directory.
7134 AC_MSG_ERROR(unable to use realtime signals on this platform)
7138 # no RT_SIGNAL bug, we are golden
7139 SMB_IS_LIBPTHREAD_LINKED(
7141 AC_MSG_WARN(using libpthreads - this may degrade performance)
7146 # cross compiling, I hope you know what you are doing
7152 m4_include(../lib/zlib/zlib.m4)
7154 if test x$smbtorture4_possible = xyes; then
7155 SMBTORTURE4="bin/smbtorture4"
7156 AC_SUBST(SMBTORTURE4)
7161 AC_ZLIB([ZLIB_OBJS=""], [
7163 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7164 deflate.o trees.o zutil.o inflate.o infback.o \
7165 inftrees.o inffast.o
7167 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7169 CFLAGS="-I../lib/zlib $CFLAGS"
7172 AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,NULL],[gensec modules])
7173 AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)],[gensec protos])
7175 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7177 if test "x$enable_dmalloc" = xyes
7179 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7180 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7181 [Define to check invariants around some common functions])
7182 LIBS="$LIBS -ldmalloc"
7185 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7186 LIB_REMOVE_USR_LIB(LDFLAGS)
7187 LIB_REMOVE_USR_LIB(LIBS)
7189 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7190 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7191 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7193 #################################################
7194 # Display summary of libraries detected
7196 AC_MSG_RESULT([Using libraries:])
7197 AC_MSG_RESULT([ LIBS = $LIBS])
7198 if test x"$with_ads_support" != x"no"; then
7199 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7201 if test x"$with_ldap_support" != x"no"; then
7202 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7204 if test x"$with_dnsupdate_support" != x"no"; then
7205 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7207 if test x"$have_dnssd_support" != x"no"; then
7208 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7210 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7212 #################################################
7213 # final configure stuff
7215 AC_MSG_CHECKING([configure summary])
7216 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7218 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7219 AC_MSG_WARN([cannot run when cross-compiling]))
7221 dnl Merge in developer cflags from now on
7222 AC_SUBST(DEVELOPER_CFLAGS)
7223 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7224 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7227 # Stuff the smbd-only libraries at the end of the smbd link
7228 # path (if we have them).
7229 SMBD_LIBS="$samba_dmapi_libs"
7232 CFLAGS="${CFLAGS} \$(FLAGS)"
7233 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7235 # If we had to expand the includes, make tsure the output file is moved back
7236 AC_OUTPUT_COMMANDS([
7237 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7238 ln -s Makefile-noincludes Makefile
7243 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7244 lib/netapi/examples/Makefile
7245 lib/netapi/tests/Makefile
7246 pkgconfig/smbclient.pc
7247 pkgconfig/wbclient.pc
7249 pkgconfig/smbsharemodes.pc
7250 ../examples/libsmbclient/Makefile.internal
7253 #################################################
7254 # Print very concise instructions on building/use
7255 if test "x$enable_dmalloc" = xyes
7257 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7258 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])