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 "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
267 ac_cv_gnu_ld_version_script=yes
272 dnl look for executable suffix
275 dnl Check if C compiler understands -c and -o at the same time
277 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
284 dnl Check if the C compiler understands -Werror (GNU)
285 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
290 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
291 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
292 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
293 Werror_FLAGS="-Werror"
295 dnl Check if the C compiler understands -w2
296 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
301 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
302 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
303 if test x"$samba_cv_HAVE_w2" = x"yes"; then
306 dnl Check if the C compiler understands -errwarn (Sun)
307 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
312 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
313 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
314 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
315 Werror_FLAGS="-errwarn=%all"
317 dnl Check if the C compiler understands -qhalt (IBM)
318 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
323 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
324 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
325 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
326 Werror_FLAGS="-qhalt=w"
332 ############################################
333 # check if the compiler can handle negative enum values
334 # and don't truncate the values to INT_MAX
335 # a runtime test is needed here
337 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
341 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
343 enum negative_values v1 = NEGATIVE_VALUE;
344 unsigned v2 = NEGATIVE_VALUE;
346 if (v1 != 0xFFFFFFFF) {
347 printf("%u != 0xFFFFFFFF\n", v1);
350 if (v2 != 0xFFFFFFFF) {
351 printf("%u != 0xFFFFFFFF\n", v2);
358 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
359 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
360 AC_MSG_WARN([using --uint-enums for pidl])
361 PIDL_ARGS="$PIDL_ARGS --uint-enums"
364 dnl Figure out the flags to support named structure initializers
366 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
368 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
369 AC_MSG_CHECKING(uname -s)
370 AC_MSG_RESULT(${UNAME_S})
372 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
373 AC_MSG_CHECKING(uname -r)
374 AC_MSG_RESULT(${UNAME_R})
376 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
377 AC_MSG_CHECKING(uname -m)
378 AC_MSG_RESULT(${UNAME_M})
380 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
381 AC_MSG_CHECKING(uname -p)
382 AC_MSG_RESULT(${UNAME_P})
384 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
385 AC_MSG_CHECKING(uname -i)
386 AC_MSG_RESULT(${UNAME_I})
388 dnl Add #include for broken IRIX header files
391 #TODO add to libreplace
392 if test x"$ac_cv_prog_gcc" != x"yes" ; then
393 dnl Fix sensible defaults for MIPSPro compilers. The
394 dnl error numbers are valid for the 7.3 compilers,
395 dnl hopefully also valid for the 7.4 series.
397 dnl Bugzilla 3801. Force an error on warning 1035
398 dnl so we don't incorrectly detect stdint.h. This
399 dnl warning is emitted for #error directives.
400 CFLAGS="$CFLAGS -diag_error 1035"
401 dnl 1209: Controlling expression is constant
402 dnl 1174: Function foo declared but never referenced
403 dnl 3201: Parameter foo was never referenced
404 CFLAGS="$CFLAGS -woff 1209,1174,3201"
412 AC_SUBST(LDSHFLAGS_Z_DEFS)
414 AC_SUBST(LDSHFLAGS_Z_NODEFS)
416 dnl Add modules that have to be built by default here
417 dnl These have to be built static:
418 default_static_modules=""
419 default_static_modules="$default_static_modules pdb_smbpasswd"
420 default_static_modules="$default_static_modules pdb_tdbsam"
421 default_static_modules="$default_static_modules pdb_wbc_sam"
422 default_static_modules="$default_static_modules rpc_lsarpc"
423 default_static_modules="$default_static_modules rpc_samr"
424 default_static_modules="$default_static_modules rpc_winreg"
425 default_static_modules="$default_static_modules rpc_initshutdown"
426 default_static_modules="$default_static_modules rpc_dssetup"
427 default_static_modules="$default_static_modules rpc_wkssvc"
428 default_static_modules="$default_static_modules rpc_svcctl"
429 default_static_modules="$default_static_modules rpc_ntsvcs"
430 default_static_modules="$default_static_modules rpc_netlogon"
431 default_static_modules="$default_static_modules rpc_netdfs"
432 default_static_modules="$default_static_modules rpc_srvsvc"
433 default_static_modules="$default_static_modules rpc_spoolss"
434 default_static_modules="$default_static_modules rpc_eventlog"
435 default_static_modules="$default_static_modules auth_sam"
436 default_static_modules="$default_static_modules auth_unix"
437 default_static_modules="$default_static_modules auth_winbind"
438 default_static_modules="$default_static_modules auth_wbc"
439 default_static_modules="$default_static_modules auth_server"
440 default_static_modules="$default_static_modules auth_domain"
441 default_static_modules="$default_static_modules auth_builtin"
442 default_static_modules="$default_static_modules vfs_default"
443 default_static_modules="$default_static_modules nss_info_template"
445 dnl These are preferably build shared, and static if dlopen() is not available
446 default_shared_modules=""
447 default_shared_modules="$default_shared_modules vfs_recycle"
448 default_shared_modules="$default_shared_modules vfs_audit"
449 default_shared_modules="$default_shared_modules vfs_extd_audit"
450 default_shared_modules="$default_shared_modules vfs_full_audit"
451 default_shared_modules="$default_shared_modules vfs_netatalk"
452 default_shared_modules="$default_shared_modules vfs_fake_perms"
453 default_shared_modules="$default_shared_modules vfs_default_quota"
454 default_shared_modules="$default_shared_modules vfs_readonly"
455 default_shared_modules="$default_shared_modules vfs_cap"
456 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
457 default_shared_modules="$default_shared_modules vfs_shadow_copy"
458 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
459 default_shared_modules="$default_shared_modules auth_script"
460 default_shared_modules="$default_shared_modules vfs_readahead"
461 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
462 default_shared_modules="$default_shared_modules vfs_streams_xattr"
463 default_shared_modules="$default_shared_modules vfs_streams_depot"
464 default_shared_modules="$default_shared_modules vfs_acl_xattr"
465 default_shared_modules="$default_shared_modules vfs_acl_tdb"
466 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
467 default_shared_modules="$default_shared_modules vfs_preopen"
468 default_shared_modules="$default_shared_modules vfs_catia"
469 default_shared_modules="$default_shared_modules vfs_scannedonly"
470 default_shared_modules="$default_shared_modules vfs_crossrename"
471 default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
472 default_shared_modules="$default_shared_modules vfs_time_audit"
473 default_shared_modules="$default_shared_modules idmap_autorid"
475 if test "x$developer" = xyes; then
476 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
477 default_static_modules="$default_static_modules auth_netlogond"
478 default_shared_modules="$default_shared_modules perfcount_test"
482 # Config CPPFLAG settings for strange OS's that must be set
483 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
484 # case statement; its first reference must be unconditional.
489 # Defines needed for HPUX support.
490 # HPUX has bigcrypt but (sometimes?) doesn't use it for
491 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
495 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
501 # CRAY Unicos has broken const handling
503 AC_MSG_RESULT([disabling const])
504 CPPFLAGS="$CPPFLAGS -Dconst="
508 # AIX4.x doesn't even admit to having large
509 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
512 AC_MSG_RESULT([enabling large file support])
513 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
514 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
517 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
518 # to the existance of large files..
519 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
520 # recommendations on large file support, however it makes the
521 # compile work using gcc 2.7 and 2.8, whereas using the Sun
522 # recommendation makes the compile fail on gcc2.7. JRA.
524 # Solaris uses SYSV printing. Make sure to set that here. --jerry
527 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
529 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
530 AC_MSG_RESULT([no large file support])
533 LDFLAGS="$LDFLAGS -lthread"
534 CPPFLAGS="$CPPFLAGS -D_REENTRANT"
535 AC_MSG_RESULT([enabling large file support])
536 if test "$ac_cv_prog_gcc" = yes; then
537 ${CC-cc} -v >conftest.c 2>&1
538 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
540 case "$ac_cv_gcc_compiler_version_number" in
541 *"gcc version 2.6"*|*"gcc version 2.7"*)
542 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
543 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
546 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
547 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
548 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
552 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
553 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
554 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
560 # IRIX uses SYSV printing. Make sure to set that here
563 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
565 *freebsd*|*dragonfly*)
566 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
569 # VOS may need to have POSIX support and System V compatibility enabled.
576 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
577 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
581 *-D_SYSV*|*-D_SVID_SOURCE*)
584 CPPFLAGS="$CPPFLAGS -D_SYSV"
585 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
589 # Tests needed for SINIX large file support.
592 if test $host = mips-sni-sysv4 ; then
593 AC_MSG_CHECKING([for LFS support])
594 old_CPPFLAGS="$CPPFLAGS"
595 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
599 #if _LFS64_LARGEFILE == 1
604 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
605 CPPFLAGS="$old_CPPFLAGS"
606 if test x$SINIX_LFS_SUPPORT = xyes ; then
607 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
608 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
609 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
610 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
611 LIBS="`getconf LFS64_LIBS` $LIBS"
613 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
617 # Systems with LFS support.
619 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
620 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
621 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
622 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
623 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
626 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
634 #include <sys/utsname.h>
638 #if _LFS64_LARGEFILE == 1
643 /* Ensure this is glibc 2.2 or higher */
644 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
645 int libc_major = __GLIBC__;
646 int libc_minor = __GLIBC_MINOR__;
654 /* Ensure this is kernel 2.4 or higher */
657 release = strdup(uts.release);
658 major = atoi(strsep(&release, "."));
659 minor = atoi(strsep(&release, "."));
661 if (major > 2 || (major == 2 && minor > 3))
668 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
669 CPPFLAGS="$old_CPPFLAGS"
670 if test x$LINUX_LFS_SUPPORT = xyes ; then
671 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
672 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
673 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
674 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
676 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
680 # MacOS X is the *only* system that uses compose character in utf8. This
681 # is so horribly broken....
684 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
686 # Add a system specific charset module.
687 default_shared_modules="$default_shared_modules"
691 AC_MSG_CHECKING([for LFS support])
692 old_CPPFLAGS="$CPPFLAGS"
693 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
697 #if _LFS64_LARGEFILE == 1
702 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
703 CPPFLAGS="$old_CPPFLAGS"
704 if test x$GLIBC_LFS_SUPPORT = xyes ; then
705 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
706 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
707 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
709 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
712 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
713 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
718 SAVE_CPPFLAGS="${CPPFLAGS}"
719 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
721 AC_LIBREPLACE_BROKEN_CHECKS
722 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
723 AC_LIBREPLACE_NETWORK_CHECKS
725 CPPFLAGS="${SAVE_CPPFLAGS}"
727 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
729 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
730 AC_SUBST(LIBREPLACE_OBJS)
732 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
733 AC_SUBST(LIBREPLACE_LIBS)
736 # add -ldl to the global LIBS
737 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
738 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
741 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
742 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
743 AC_CHECK_HEADERS(limits.h float.h libintl.h)
744 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
745 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
746 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
747 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
748 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
749 AC_CHECK_HEADERS(sys/sysmacros.h)
750 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
751 AC_CHECK_HEADERS(langinfo.h locale.h)
752 AC_CHECK_HEADERS(xfs/libxfs.h)
753 AC_CHECK_HEADERS(netgroup.h)
754 AC_CHECK_HEADERS(linux/falloc.h)
756 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
762 ## These fail to compile on IRIX so just check for their presence
763 AC_CHECK_HEADERS(sys/mode.h,,,)
765 # Look for Darwin headers
766 old_CPPFLAGS="$CPPFLAGS"
767 CPPFLAGS="-Iinclude $CPPFLAGS"
768 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
769 CPPFLAGS="$old_CPPFLAGS"
771 # To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
772 # about CoreFoundation
775 LDFLAGS="$LDFLAGS -framework CoreFoundation"
779 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
780 # subdirectory of headers.
781 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
783 if test x"$enable_developer" = x"yes" ; then
784 if test x"$ac_cv_header_valgrind_h" = xyes -o \
785 x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
786 AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
791 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
792 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
796 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
797 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
798 if test x"$ac_cv_header_shadow_h" = x"yes"; then
799 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
803 AC_CHECK_HEADERS(shadow.h)
804 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
805 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
807 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
808 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
810 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
812 # For experimental utmp support (lastlog on some BSD-like systems)
813 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
815 AC_CHECK_SIZEOF(int,cross)
816 AC_CHECK_SIZEOF(long,cross)
817 AC_CHECK_SIZEOF(long long,cross)
818 AC_CHECK_SIZEOF(short,cross)
833 AC_CHECK_TYPE(ssize_t, int)
834 AC_CHECK_TYPE(wchar_t, unsigned short)
836 ############################################
837 # for cups support we need libcups, and a handful of header files
840 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
842 if test x$enable_cups != xno; then
843 AC_PATH_PROG(CUPS_CONFIG, cups-config)
845 if test "x$CUPS_CONFIG" != x; then
847 ac_save_LDFLAGS=$LDFLAGS
848 ac_save_PRINT_LIBS=$PRINT_LIBS
849 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
851 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
852 x"$ac_cv_header_cups_language_h" = xyes; then
853 # try linking with -lcups alone first. That should work unless libcups is
854 # underlinked. With cups-config --libs we pull in unwanted and unneeded
855 # dendencies including thread libraries - use cups-config only if really
857 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
858 [PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
859 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
860 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
862 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
863 samba_cv_HAVE_CUPS=yes
864 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
866 AC_MSG_WARN([cups-config around but cups-devel not installed])
867 CFLAGS=$ac_save_CFLAGS
868 LDFLAGS=$ac_save_LDFLAGS
869 PRINT_LIBS=$ac_save_PRINT_LIBS
872 elif test x"$enable_cups" = x"yes"; then
873 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
877 AC_ARG_ENABLE(iprint,
878 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
880 if test x$enable_iprint != xno; then
881 if test x"$samba_cv_HAVE_CUPS" = xyes; then
882 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
883 elif test x"$enable_iprint" = x"yes"; then
884 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
888 ############################################
889 # check if the compiler will optimize out function calls
890 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
895 this_function_does_not_exist();
901 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
902 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
903 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
906 #############################################
907 # check for fd passing struct via msg_control
908 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
910 #include <sys/types.h>
913 #include <sys/socket.h>
914 #include <sys/un.h>],
919 char control[CMSG_SPACE(sizeof(int))];
921 msg.msg_control = control_un.control;
922 msg.msg_controllen = sizeof(control_un.control);
924 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
925 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
926 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
927 [If we can use msg_control for passing file descriptors])
930 #############################################
931 # check for fd passing struct via msg_acctrights
932 AC_CACHE_CHECK([for fd passing via msg_acctrights],
933 samba_cv_msghdr_msg_acctrights, [
935 #include <sys/types.h>
938 #include <sys/socket.h>
939 #include <sys/un.h>],
943 msg.msg_acctrights = (caddr_t) &fd;
944 msg.msg_acctrightslen = sizeof(fd);
946 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
947 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
948 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
949 [If we can use msg_acctrights for passing file descriptors])
952 AC_CHECK_FUNCS(dirfd)
953 if test x"$ac_cv_func_dirfd" = x"yes"; then
954 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
957 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
959 #include <sys/types.h>
964 #include <signal.h>],[struct sigevent s;],
965 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
966 if test x"$samba_cv_struct_sigevent" = x"yes"; then
967 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
968 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
969 [#include <signal.h>])
972 # and glibc has setresuid under linux but the function does
973 # nothing until kernel 2.1.44! very dumb.
974 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
975 AC_TRY_RUN([#include <errno.h>
976 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
977 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
978 if test x"$samba_cv_have_setresuid" = x"yes"; then
979 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
982 # Do the same check for setresguid...
984 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
985 AC_TRY_RUN([#include <unistd.h>
987 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
988 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
989 if test x"$samba_cv_have_setresgid" = x"yes"; then
990 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
995 ###############################################
996 # Readline included by default unless explicitly asked not to
997 test "${with_readline+set}" != "set" && with_readline=yes
999 # test for where we get readline() from
1000 AC_MSG_CHECKING(whether to use readline)
1001 AC_ARG_WITH(readline,
1002 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
1003 [ case "$with_readline" in
1007 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1008 AC_CHECK_HEADERS(readline/history.h)
1010 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1011 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1012 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1014 AC_CHECK_LIB(readline, rl_callback_handler_install,
1015 [TERMLIBS="-lreadline $TERMLIBS"
1016 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1017 break], [TERMLIBS=], $TERMLIBS)])
1025 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1026 # alternate readline path
1028 _cppflags=${CPPFLAGS}
1030 # Add additional search path
1031 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1032 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1034 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1035 AC_CHECK_HEADERS(readline/history.h)
1037 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1038 for termlib in ncurses curses termcap terminfo termlib; do
1039 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1041 AC_CHECK_LIB(readline, rl_callback_handler_install,
1042 [TERMLDFLAGS="-L$with_readline/lib"
1043 TERMCPPFLAGS="-I$with_readline/include"
1044 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1045 TERMLIBS="-lreadline $TERMLIBS"
1046 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1047 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1055 AC_SUBST(TERMLDFLAGS)
1057 # The readline API changed slightly from readline3 to readline4, so
1058 # code will generate warnings on one of them unless we have a few
1060 AC_CHECK_LIB(readline, rl_completion_matches,
1061 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1062 [Do we have rl_completion_matches?])],
1066 # not all readline libs have rl_event_hook or history_list
1067 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1068 AC_CHECK_LIB(readline, history_list,
1069 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1073 ###############################################
1074 # test for where we get yp_get_default_domain() from
1075 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1076 AC_CHECK_FUNCS(yp_get_default_domain)
1078 # Check if we have execl, if not we need to compile smbrun.
1079 AC_CHECK_FUNCS(execl)
1080 if test x"$ac_cv_func_execl" = x"no"; then
1081 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1084 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1085 AC_CHECK_FUNCS(strtol)
1086 AC_CHECK_FUNCS(strchr chflags)
1087 AC_CHECK_FUNCS(getrlimit fsync setpgid)
1088 AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
1089 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1090 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1091 AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
1092 AC_CHECK_FUNCS(getgrset)
1093 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1094 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1095 AC_CHECK_FUNCS(fallocate fallocate64)
1096 AC_CHECK_FUNCS(fseeko fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1097 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1098 AC_CHECK_FUNCS(fdopendir fdopendir64)
1099 AC_CHECK_FUNCS(getpwent_r)
1100 AC_CHECK_FUNCS(getdents64)
1101 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1102 AC_CHECK_FUNCS(syslog vsyslog timegm)
1103 AC_CHECK_FUNCS(setlocale)
1104 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1105 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1106 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1107 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1108 AC_CHECK_HEADERS(sys/mman.h)
1109 # setbuffer, shmget, shm_open are needed for smbtorture
1110 AC_CHECK_FUNCS(shmget shm_open)
1111 AC_CHECK_FUNCS(gettext dgettext)
1112 AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
1113 AC_CHECK_FUNCS(strupr)
1115 # Find a method of generating a stack trace
1116 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1117 # libexecinfo provides backtrace_symbols on FreeBSD
1118 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1119 AC_CHECK_FUNCS(backtrace_symbols)
1120 AC_CHECK_LIB(exc, trace_back_stack)
1122 # check for sysctlbyname and sysctl for BSD systems
1123 AC_CHECK_FUNCS(sysctlbyname)
1124 AC_CHECK_FUNCS(sysctl)
1126 #################################################
1127 # Check to see if core dump directory is defined in linux
1128 # with /proc/sys/kernel/core_pattern
1130 AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
1131 AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
1132 [Whether Linux kernel uses core_pattern for core files]),
1135 #############################
1136 # check if building with gpfs
1137 AC_CHECK_HEADERS(gpfs_gpl.h)
1138 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1139 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1140 default_shared_modules="$default_shared_modules vfs_gpfs"
1141 default_shared_modules="$default_shared_modules vfs_gpfs_hsm_notify"
1144 #############################################
1145 # check if building on Isilon OneFS
1146 printf "%s" "checking for Isilon OneFS... "
1148 LIBS="$LIBS -lisi_version"
1149 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1150 [get_isilon_copyright()],
1151 samba_cv_HAVE_ONEFS=yes,
1152 samba_cv_HAVE_ONEFS=no)
1153 echo $samba_cv_HAVE_ONEFS
1154 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1155 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1156 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1157 default_static_modules="$default_static_modules"
1158 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1159 # Need to also add general libs for oplocks support
1160 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1162 AC_SUBST(ONEFS_LIBS)
1165 # Note that all the libunwind symbols in the API are defined to internal
1166 # platform-specific version, so we must include libunwind.h before checking
1168 AC_MSG_CHECKING([for libunwind])
1171 UNWIND_ARCH="unknown"
1172 if test x"$UNAME_I" != x"unknown"; then
1173 UNWIND_ARCH="$UNAME_I"
1174 elif test x"$UNAME_M" != x"unknown"; then
1175 UNWIND_ARCH="$UNAME_M"
1176 elif test x"$UNAME_P" != x"unknown"; then
1177 UNWIND_ARCH="$UNAME_P"
1180 case "$UNWIND_ARCH" in
1182 # This probably won't link without
1183 # the platform-specific libunwind.
1184 LIBS="$LIBS -lunwind"
1187 # Add the platform-specific libunwind module.
1188 LIBS="$LIBS -lunwind -lunwind-x86"
1191 # Add the platform-specific libunwind module.
1192 # based on uname -i, uname -m or uname -p
1193 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1199 #ifdef HAVE_LIBUNWIND_H
1200 #include <libunwind.h>
1204 unw_context_t ctx; unw_cursor_t cur;
1205 char buf[256]; unw_word_t off;
1206 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1207 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1211 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1213 # If we have libunwind, test whether we also have libunwind-ptrace
1214 # which would let us unwind arbitrary processes.
1216 AC_CHECK_HEADERS(libunwind-ptrace.h)
1217 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1219 LIBUNWIND_PTRACE="-lunwind-ptrace";
1220 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1221 [Whether libunwind-ptrace.a is available.])
1223 [ LIBUNWIND_PTRACE="" ])
1232 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1233 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1234 AC_CHECK_HEADERS(sys/ptrace.h)
1235 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1238 #if HAVE_SYS_TYPES_H
1239 #include <sys/types.h>
1241 #if HAVE_SYS_PTRACE_H
1242 #include <sys/ptrace.h>
1246 pid_t me = (pid_t)-1;
1247 ptrace(PTRACE_ATTACH, me, 0, 0);
1248 ptrace(PTRACE_DETACH, me, 0, 0);
1253 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1254 [Whether the Linux ptrace(2) interface is available.])
1262 AC_SUBST(LIBUNWIND_PTRACE)
1264 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1265 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1266 AC_CHECK_FUNCS(__getcwd _getcwd)
1267 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1268 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1269 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1270 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1271 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1272 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1273 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1274 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1275 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1276 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1277 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1278 AC_CHECK_FUNCS(prctl)
1281 #ifdef HAVE_SYS_PRCTL_H
1282 #include <sys/prctl.h>
1285 [int i; i = prtcl(0); ],
1286 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1292 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1293 # glibc <= 2.3.2 has a broken getgrouplist
1294 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1296 #include <sys/utsname.h>
1298 /* glibc up to 2.3 has a broken getgrouplist */
1299 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1300 int libc_major = __GLIBC__;
1301 int libc_minor = __GLIBC_MINOR__;
1305 if ((libc_major == 2) && (libc_minor <= 3))
1310 ], [samba_cv_linux_getgrouplist_ok=yes],
1311 [samba_cv_linux_getgrouplist_ok=no],
1312 [samba_cv_linux_getgrouplist_ok=cross])])
1313 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1314 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1318 AC_CHECK_FUNCS(getgrouplist)
1323 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1326 if test x$ac_cv_func_stat64 = xno ; then
1327 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1329 #if defined(HAVE_UNISTD_H)
1332 #include <sys/stat.h>
1333 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1334 AC_MSG_RESULT([$ac_cv_func_stat64])
1335 if test x$ac_cv_func_stat64 = xyes ; then
1336 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1340 if test x$ac_cv_func_lstat64 = xno ; then
1341 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1343 #if defined(HAVE_UNISTD_H)
1346 #include <sys/stat.h>
1347 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1348 AC_MSG_RESULT([$ac_cv_func_lstat64])
1349 if test x$ac_cv_func_lstat64 = xyes ; then
1350 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1354 if test x$ac_cv_func_fstat64 = xno ; then
1355 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1357 #if defined(HAVE_UNISTD_H)
1360 #include <sys/stat.h>
1361 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1362 AC_MSG_RESULT([$ac_cv_func_fstat64])
1363 if test x$ac_cv_func_fstat64 = xyes ; then
1364 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1368 #################################################
1369 # Check whether struct stat has timestamps with sub-second resolution.
1372 samba_cv_stat_hires=no
1373 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1374 [samba_cv_stat_hires=yes])
1375 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1376 [samba_cv_stat_hires=yes])
1377 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1378 [samba_cv_stat_hires=yes])
1379 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1380 [samba_cv_stat_hires=yes])
1381 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1382 [samba_cv_stat_hires=yes])
1384 if test x"$samba_cv_stat_hires" = x"yes" ; then
1385 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1386 [whether struct stat has sub-second timestamps])
1389 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1390 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1391 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1394 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1397 [#include <sys/stat.h>],
1399 int a = UF_DOS_ARCHIVE;
1400 int h = UF_DOS_HIDDEN;
1402 int s = UF_DOS_SYSTEM;
1403 int i = UF_DOS_NOINDEX;
1404 int f = UF_DOS_FLAGS;
1406 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1409 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1410 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1413 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1414 samba_cv_function_attribute_destructor,
1418 __attribute__((destructor))
1419 static void cleanup(void) { }
1421 samba_cv_function_attribute_destructor=yes)
1424 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1425 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1426 [whether we can compile with __attribute__((destructor))])
1429 #####################################
1430 # needed for SRV lookups
1431 AC_CHECK_LIB(resolv, dn_expand)
1432 AC_CHECK_LIB(resolv, _dn_expand)
1433 AC_CHECK_LIB(resolv, __dn_expand)
1435 AC_TRY_COMPILE([#include <resolv.h>],
1436 [struct __res_state s; res_ninit(&s);],
1437 ac_cv_have_res_ninit=yes,ac_cv_have_res_ninit=no)
1439 if test x"$ac_cv_have_res_ninit" = x"yes"; then
1440 AC_DEFINE(HAVE_RES_NINIT, 1, [Whether we have res_ninit])
1444 # Check for the functions putprpwnam, set_auth_parameters,
1445 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1446 # Needed for OSF1 and HPUX.
1449 AC_LIBTESTFUNC(security, putprpwnam)
1450 AC_LIBTESTFUNC(sec, putprpwnam)
1452 AC_LIBTESTFUNC(security, set_auth_parameters)
1453 AC_LIBTESTFUNC(sec, set_auth_parameters)
1455 # UnixWare 7.x has its getspnam in -lgen
1456 AC_LIBTESTFUNC(gen, getspnam)
1458 AC_LIBTESTFUNC(security, getspnam)
1459 AC_LIBTESTFUNC(sec, getspnam)
1461 AC_LIBTESTFUNC(security, bigcrypt)
1462 AC_LIBTESTFUNC(sec, bigcrypt)
1464 AC_LIBTESTFUNC(security, getprpwnam)
1465 AC_LIBTESTFUNC(sec, getprpwnam)
1467 AC_CHECK_FUNCS(strsignal)
1469 ############################################
1470 # Check for EA implementations
1473 AC_SEARCH_LIBS(getproplist, [proplist])
1474 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1475 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1476 AC_CHECK_FUNCS(sizeof_proplist_entry)
1478 *freebsd4* | *dragonfly* )
1479 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1482 AC_CHECK_FUNCS(attropen)
1485 AC_SEARCH_LIBS(getxattr, [attr])
1486 AC_CHECK_FUNCS(getxattr,[
1487 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1489 AC_CHECK_FUNCS(getea,[
1490 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1492 AC_CHECK_FUNCS(attr_get,[
1493 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1495 AC_CHECK_FUNCS(extattr_delete_file,[
1496 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)
1501 ########################################################
1502 # Do xattr functions take additional options like on Darwin?
1503 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1504 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1506 LIBS="$LIBS $ACL_LIBS"
1508 #include <sys/types.h>
1509 #if HAVE_ATTR_XATTR_H
1510 #include <attr/xattr.h>
1511 #elif HAVE_SYS_XATTR_H
1512 #include <sys/xattr.h>
1515 getxattr(0, 0, 0, 0, 0, 0);
1517 [smb_attr_cv_xattr_add_opt=yes],
1518 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1520 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1521 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1531 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1533 if test "x$enable_pie" != xno
1535 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1537 cat > conftest.c <<EOF
1539 int main () { return 0;}
1541 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1549 if test x"${samba_cv_fpie}" = x"yes"
1558 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1560 if test "x$enable_relro" != xno
1562 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1564 cat > conftest.c <<EOF
1566 main () { return 0;}
1568 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1576 if test x"${samba_cv_relro}" = x"yes"
1578 RELRO_LDFLAGS="-Wl,-z,relro"
1586 # Assume non-shared by default and override below
1589 # these are the defaults, good for lots of systems
1594 SHLD="\${CC} \${CFLAGS}"
1595 PICFLAG="${PIE_CFLAGS}"
1599 # this bit needs to be modified for each OS that supports share libs
1600 # You need to specify how to create a shared library and
1601 # how to compile C code to produce PIC object files
1603 AC_MSG_CHECKING([ability to build shared libraries])
1605 # and these are for particular systems
1607 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1609 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1610 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1613 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1614 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1615 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1617 DYNEXP="-Wl,--export-dynamic"
1619 SONAMEFLAG="-Wl,-soname="
1620 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1622 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1624 if test "${GCC}" = "yes"; then
1626 SONAMEFLAG="-Wl,-soname="
1627 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1635 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1636 SONAMEFLAG="-Wl,-soname="
1638 SONAMEFLAG="-Wl,-h,"
1640 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1641 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1643 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1646 SONAMEFLAG="-Wl,-h,"
1647 PICFLAG="-KPIC" # Is this correct for SunOS
1648 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1649 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1651 *netbsd* | *freebsd* | *dragonfly* )
1654 DYNEXP="-Wl,--export-dynamic"
1655 SONAMEFLAG="-Wl,-soname,"
1656 PICFLAG="-fPIC -DPIC"
1657 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1658 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1660 *openbsd*) BLDSHARED="true"
1662 DYNEXP="-Wl,-Bdynamic"
1663 SONAMEFLAG="-Wl,-soname,"
1665 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1666 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1668 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1670 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1674 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1675 SONAMEFLAG="-Wl,-soname,"
1676 if test "${GCC}" = "yes"; then
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1683 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1685 # use expfull to export underscored symbols
1686 # add rtl to remove /lib/crt0.o warning
1687 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1688 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1690 # as AIX code is always position independent...
1691 # .po will just create compile warnings, use po.o:
1692 if test "${GCC}" != "yes"; then
1693 ## for funky AIX compiler using strncpy()
1694 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1697 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1698 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1699 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1701 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1702 # ia64: 64bit build using gcc with CFLAGS="-mpl64"
1703 # 64bit build using HP's cc with CFLAGS="+DD64"
1704 # hppa: 64bit build unsupported by gcc
1705 # 64bit build using HP's cc with CFLAGS="+DA2.0w"
1706 # HP-UX 11.00 ld needs PHSS_33034
1708 if test "${GCC}" = "yes"; then
1714 # "Uses depth-first symbol resolution"
1715 LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
1716 if test "$host_cpu" != "ia64"; then
1717 # "don't store literals in read-only memory" (?):
1718 PICFLAG="$PICFLAG +ESnolit"
1721 if test "$host_cpu" = "ia64"; then
1723 # TODO: does the linker find the right 32/64 bit version of the libs? :
1724 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
1727 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1729 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1730 SONAMEFLAG="-Wl,-soname="
1732 SONAMEFLAG="-Wl,+h,"
1734 # PIE/PIC flags at link time are required on HP-UX because
1735 # linking requires a temporary source file, which is being
1736 # compiled with the indicated flags - which need to contain
1737 # PIC flags when we don't support PIE flags:
1738 if test "$PIE_LDFLAGS" = "" ; then
1739 PIE_LDFLAGS=\${PICFLAG}
1741 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1742 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1744 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1747 SONAMEFLAG="-Wl,-soname,"
1748 if test "${GCC}" = "yes"; then
1751 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1752 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1753 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1754 saved_ldflags="$LDFLAGS"
1755 AC_MSG_CHECKING([if $flags works])
1756 LDFLAGS="$flags $saved_ldflags"
1758 [AC_MSG_RESULT([yes])
1759 LDSHFLAGS_Z_NODEFS=$flags],
1760 AC_MSG_RESULT([no]))
1761 LDFLAGS="$saved_ldflags"
1762 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1765 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1766 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1768 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1771 SONAMEFLAG="-Wl,-soname,"
1773 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1775 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1776 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1778 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1779 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1781 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1783 *-univel-*) if [ test "$GCC" != yes ]; then
1784 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1789 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1791 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1794 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1795 if [ test "$GCC" != yes ]; then
1796 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1799 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1801 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1806 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1808 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1809 CFLAGS="$CFLAGS -fno-common"
1812 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1814 # Since gcc doesn't fail on unrecognised options, the
1815 # PIE test incorrectly succeeds. Darwin gcc does not
1816 # actually support the PIE stuff.
1819 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1823 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1827 if test "$enable_shared" != "yes"; then
1831 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1832 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1835 if test x"$BLDSHARED" = x"true" ; then
1836 LDFLAGS="$LDFLAGS -L./bin"
1839 AC_MSG_RESULT($BLDSHARED)
1841 if test x"$enable_developer" = x"yes" ; then
1842 default_as_needed=auto
1844 default_as_needed=no
1846 AC_ARG_ENABLE(as-needed,
1847 AS_HELP_STRING([--enable-as-needed],
1848 [Turn on as-needed support if available (default=no)]),
1849 [enable_as_needed=$enableval],
1850 [enable_as_needed=$default_as_needed])
1851 if test "x$enable_as_needed" != xno; then
1852 saved_before_as_needed_ldflags="$LDFLAGS"
1853 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1854 saved_ldflags="$LDFLAGS"
1855 AC_MSG_CHECKING([if $flags works])
1856 LDFLAGS="$flags $saved_ldflags"
1858 [AC_MSG_RESULT([yes])
1859 LD_AS_NEEDED_FLAG=$flags
1860 ld_as_needed_flag_found=yes],
1861 AC_MSG_RESULT([no]))
1862 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1863 test x"$ld_as_needed_flag_found" = xyes && break
1867 if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
1868 # check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
1869 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
1870 cat > conftest_shb.c <<END
1873 cat > conftest_sha.c <<END
1879 cat > conftest.c <<END
1888 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1889 AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
1890 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1891 AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1892 AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
1893 AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
1894 if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
1898 ld_as_needed_flag_found=no
1899 LDFLAGS="$saved_before_as_needed_ldflags"
1900 AC_MSG_RESULT([yes])
1902 rm conftest* libconftest*
1905 # check if we have to disable LD_AS_NEEDED_FLAG:
1906 # On some systems for a veriety of reasons linking with
1907 # -Wl,--as-needed -lreadline -lncurses fails
1908 # we have to retest, if these combination is detected before.
1911 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1912 if test x$ld_as_needed_flag_found = xyes ; then
1913 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1914 # try if check no fails
1916 LIBS="$LIBS $TERMLIBS"
1917 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1924 # for historical reasons almost all linkers don't complain about unresolved
1925 # symbols in shared libs. Except for the internal samba modules we want to get
1926 # errors when we produce a shared lib with unresolved symbols. On some
1927 # platforms unresolved symbols might be intended, so we might have to add
1928 # platform specific exceptions here.
1930 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1931 saved_ldflags="$LDFLAGS"
1932 AC_MSG_CHECKING([if $flags works])
1933 LDFLAGS="$flags $saved_ldflags"
1935 [AC_MSG_RESULT([yes])
1936 LDSHFLAGS_Z_DEFS=$flags
1937 ldshflags_z_defs_found=yes],
1938 AC_MSG_RESULT([no]))
1939 LDFLAGS=$saved_ldflags
1940 test x"$ldshflags_z_defs_found" = xyes && break
1943 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1944 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1945 AC_MSG_CHECKING([LDFLAGS])
1946 AC_MSG_RESULT([$LDFLAGS])
1947 AC_MSG_CHECKING([DYNEXP])
1948 AC_MSG_RESULT([$DYNEXP])
1950 #######################################################
1951 # test whether building a shared library actually works
1952 if test $BLDSHARED = true; then
1954 AC_MSG_CHECKING([SHLD])
1955 AC_MSG_RESULT([$SHLD])
1956 AC_MSG_CHECKING([LDSHFLAGS])
1957 AC_MSG_RESULT([$LDSHFLAGS])
1959 AC_MSG_CHECKING([SHLIBEXT])
1960 AC_MSG_RESULT([$SHLIBEXT])
1961 AC_MSG_CHECKING([SONAMEFLAG])
1962 AC_MSG_RESULT([$SONAMEFLAG])
1964 AC_MSG_CHECKING([PICFLAG])
1965 AC_MSG_RESULT([$PICFLAG])
1967 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1968 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1970 AC_CACHE_CHECK([whether building shared libraries actually works],
1971 [ac_cv_shlib_works],[
1972 # try building a trivial shared library
1973 ac_cv_shlib_works=no
1974 # The $SHLD and $LDSHFLAGS variables may contain references to other
1975 # variables so they need to be eval'ed.
1976 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1978 TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
1979 TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
1980 if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
1982 ac_cv_shlib_works=yes
1985 rm -f "shlib.$SHLIBEXT" shlib.o
1988 if test $ac_cv_shlib_works = no; then
1993 if test x"$BLDSHARED" != x"true"; then
1994 LDSHFLAGS="shared-libraries-disabled"
1995 SONAMEFLAG="shared-libraries-disabled"
1996 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1997 SHLD="shared-libraries-disabled"
1998 PICFLAG="${PIE_CFLAGS}"
1999 SHLIBEXT="shared_libraries_disabled"
2000 smbtorture4_possible=no
2003 AC_MSG_CHECKING([used PICFLAG])
2004 AC_MSG_RESULT([$PICFLAG])
2006 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2010 ###########################################################
2012 # Configuration of subsystems / libraries
2014 ###########################################################
2018 UNINSTALLLIBCMD_SH=:
2021 if test $BLDSHARED = true; then
2022 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
2023 UNINSTALLLIBCMD_SH="rm -f"
2025 if test $enable_static = yes; then
2026 INSTALLLIBCMD_A="\$(INSTALLCMD)"
2027 UNINSTALLLIBCMD_A="rm -f"
2030 #################################################
2031 # --disable-shared-libs
2032 # can be used to disable the internal use of shared libs altogether
2033 # (this only has an effect when building shared libs is enabled)
2038 AC_MSG_CHECKING(whether to use shared libraries internally)
2039 AC_ARG_ENABLE([shared-libs],
2040 AS_HELP_STRING([--enable-shared-libs],
2041 [Use shared libraries internally (default=yes)]),
2042 [enable_shared_libs=$enableval],
2043 [enable_shared_libs=yes])
2045 if test x"$enable_shared_libs" != x"no" ; then
2046 USESHARED=$BLDSHARED
2049 AC_MSG_RESULT([$USESHARED])
2051 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
2052 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
2055 #################################################
2056 # --with-static-libs=LIBS:
2057 # link (internal) libs dynamically or statically?
2059 # If a subsystem is built as a library then this controls whether they are
2060 # linked into Samba targets statically or dynamically:
2062 # * If we build the shared library at all, we link dynamically by default.
2064 # * We only link statically if we don't build shared or if the library
2065 # appears in the --with-static-libs configure option.
2068 # --with-static-libs=libtalloc makes use of libtalloc.a instead
2069 # of linking the dynamic variant with -ltalloc.
2071 # NOTE: This option only affects libraries that we do not only build
2072 # but that samba also links against as libraries (as opposed to linking
2073 # the plain object files. - This has to be configured in Makefile.in.
2074 # So in particular it does not harm to give invalid or unknown names here.
2077 AC_ARG_WITH([static-libs],
2078 [AS_HELP_STRING([--with-static-libs=LIBS],
2079 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
2080 [AS_IF([test $withval],
2081 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
2082 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
2083 eval LINK_$lib=STATIC
2089 # until we have organized other internal subsystems (as util, registry
2090 # and smbconf) into shared libraries, we CAN NOT link libnetapi
2091 # dynamically to samba programs.
2093 LINK_LIBNETAPI=STATIC
2095 LINK_LIBSMBCLIENT=STATIC
2098 # The library versions are hardcoded here
2099 # and filled into the LIBFOO_SOVER variable.
2101 # TODO: for talloc and tdb (at least), these should
2102 # be extracted from their respective source directories
2104 AC_ARG_ENABLE(external_libtalloc,
2105 [AS_HELP_STRING([--enable-external-libtalloc],
2106 [Enable external talloc [default=auto]])],
2107 [ enable_external_libtalloc=$enableval ],
2108 [ enable_external_libtalloc=auto ])
2110 if test "x$enable_external_libtalloc" != xno
2112 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
2113 [ enable_external_libtalloc=yes ],
2114 [ if test x$enable_external_libtalloc = xyes; then
2115 AC_MSG_ERROR([Unable to find libtalloc])
2117 enable_external_libtalloc=no
2122 if test "x$enable_external_libtalloc" = xno
2124 m4_include(../lib/talloc/libtalloc.m4)
2125 if test x"$USESHARED" == x"no" ; then
2126 LINK_LIBTALLOC=STATIC
2128 LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2129 SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
2131 for obj in ${TALLOC_OBJ}; do
2132 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
2134 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
2135 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
2136 AC_SUBST(LIBTALLOC_OBJ0)
2138 TALLOCTORT="bin/talloctort\$(EXEEXT)"
2139 AC_SUBST(TALLOCTORT)
2143 AC_ARG_ENABLE(external_libtdb,
2144 [AS_HELP_STRING([--enable-external-libtdb],
2145 [Enable external tdb [default=auto]])],
2146 [ enable_external_libtdb=$enableval ],
2147 [ enable_external_libtdb=auto ])
2149 if test "x$enable_external_libtdb" != xno
2151 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
2152 [ enable_external_libtdb=yes ],
2154 if test x$enable_external_libtdb = xyes; then
2155 AC_MSG_ERROR([Unable to find libtdb])
2157 enable_external_libtdb=no
2162 AC_SUBST(LIBTDB_OBJ0)
2163 if test "x$enable_external_libtdb" = xno
2165 m4_include(../lib/tdb/libtdb.m4)
2166 if test x"$USESHARED" == x"no" ; then
2169 LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
2170 SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
2172 LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
2173 for obj in ${TDB_OBJ}; do
2174 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2176 AC_SUBST(LIBTDB_OBJ0)
2177 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2178 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2180 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2182 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2184 TDBRESTORE="bin/tdbrestore\$(EXEEXT)"
2185 AC_SUBST(TDBRESTORE)
2186 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2188 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2189 AC_SUBST(TDBTORTURE)
2192 SMB_LIBRARY(netapi, 0)
2193 SMB_LIBRARY(smbclient, 0)
2194 SMB_LIBRARY(smbsharemodes, 0)
2195 SMB_LIBRARY(addns, 0, [], no, [undefined API])
2201 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2202 AC_TRY_RUN([#include <stdio.h>
2203 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2204 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2205 if test x"$samba_cv_have_longlong" = x"yes"; then
2206 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2207 AC_CHECK_TYPE(intptr_t, unsigned long long)
2209 AC_CHECK_TYPE(intptr_t, unsigned long)
2213 # Check if the compiler supports the LL prefix on long long integers.
2216 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2217 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2218 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2219 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2220 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2224 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2225 AC_TRY_RUN([#include <time.h>
2226 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2227 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2228 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2229 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2232 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2233 AC_TRY_RUN([#include <time.h>
2236 if (sizeof(time_t) == 8) {
2237 time_t max_time = 0x7fffffffffffffffll;
2238 tm = gmtime(&max_time);
2239 /* This should fail with 32-bit tm_year. */
2241 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2242 max_time = 67768036191676799ll;
2243 tm = gmtime(&max_time);
2251 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2252 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2253 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2257 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2258 AC_TRY_RUN([#include <stdio.h>
2259 #include <sys/stat.h>
2260 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2261 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2262 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2263 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2266 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2268 #if defined(HAVE_UNISTD_H)
2272 #include <sys/stat.h>
2273 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2274 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2275 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2276 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2279 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2281 #if defined(HAVE_UNISTD_H)
2285 #include <sys/stat.h>
2286 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2287 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2288 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2289 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2292 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2294 #if defined(HAVE_UNISTD_H)
2298 #include <sys/stat.h>
2299 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2300 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2301 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2302 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2305 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2307 #if defined(HAVE_UNISTD_H)
2311 #include <sys/stat.h>
2312 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2313 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2314 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2315 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2318 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2320 #if defined(HAVE_UNISTD_H)
2324 #include <sys/stat.h>
2325 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2326 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2327 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2328 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2331 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2333 #if defined(HAVE_UNISTD_H)
2336 #include <sys/types.h>
2337 #include <dirent.h>],
2339 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2340 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2341 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2344 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2346 #if defined(HAVE_UNISTD_H)
2349 #include <sys/types.h>
2350 #include <dirent.h>],
2351 [struct dirent64 de;],
2352 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2353 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2354 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2357 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2359 #if defined(HAVE_UNISTD_H)
2362 #include <sys/types.h>
2363 main() { dev_t dev; int i = major(dev); return 0; }],
2364 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2365 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2366 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2369 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2371 #if defined(HAVE_UNISTD_H)
2374 #include <sys/types.h>
2375 main() { dev_t dev; int i = minor(dev); return 0; }],
2376 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2377 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2378 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2381 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2383 #if defined(HAVE_UNISTD_H)
2386 #include <sys/types.h>
2387 main() { dev_t dev = makedev(1,2); return 0; }],
2388 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2389 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2390 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2393 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2394 AC_TRY_RUN([#include <stdio.h>
2395 main() { char c; c=250; exit((c > 0)?0:1); }],
2396 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2397 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2398 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2401 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2402 AC_TRY_COMPILE([#include <sys/types.h>
2404 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2405 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2406 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2407 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2410 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2411 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2412 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2413 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2414 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2417 if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
2421 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2422 AC_TRY_RUN([#include <sys/types.h>
2424 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2425 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2426 di->d_name[0] == 0) exit(0); exit(1);} ],
2427 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2428 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2429 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2432 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2433 AC_TRY_COMPILE([#include <sys/types.h>
2434 #include <utime.h>],
2435 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2436 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2437 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2438 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2442 # Check utmp details, but only if our OS offers utmp.h
2443 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2444 dnl utmp and utmpx come in many flavours
2445 dnl We need to check for many of them
2446 dnl But we don't need to do each and every one, because our code uses
2447 dnl mostly just the utmp (not utmpx) fields.
2449 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2451 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2452 AC_TRY_COMPILE([#include <sys/types.h>
2454 [struct utmp ut; ut.ut_name[0] = 'a';],
2455 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2456 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2457 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2460 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2461 AC_TRY_COMPILE([#include <sys/types.h>
2463 [struct utmp ut; ut.ut_user[0] = 'a';],
2464 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2465 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2466 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2469 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2470 AC_TRY_COMPILE([#include <sys/types.h>
2472 [struct utmp ut; ut.ut_id[0] = 'a';],
2473 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2474 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2475 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2478 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2479 AC_TRY_COMPILE([#include <sys/types.h>
2481 [struct utmp ut; ut.ut_host[0] = 'a';],
2482 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2483 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2484 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2487 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2488 AC_TRY_COMPILE([#include <sys/types.h>
2490 [struct utmp ut; time_t t; ut.ut_time = t;],
2491 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2492 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2493 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2496 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2497 AC_TRY_COMPILE([#include <sys/types.h>
2499 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2500 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2501 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2502 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2505 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2506 AC_TRY_COMPILE([#include <sys/types.h>
2508 [struct utmp ut; ut.ut_type = 0;],
2509 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2510 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2511 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2514 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2515 AC_TRY_COMPILE([#include <sys/types.h>
2517 [struct utmp ut; ut.ut_pid = 0;],
2518 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2519 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2520 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2523 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2524 AC_TRY_COMPILE([#include <sys/types.h>
2526 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2527 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2528 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2529 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2532 dnl Look for the IPv6 varient by preference. Many systems have both.
2533 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2534 AC_TRY_COMPILE([#include <sys/types.h>
2536 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2537 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2538 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2539 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2542 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2543 AC_TRY_COMPILE([#include <sys/types.h>
2545 [struct utmp ut; ut.ut_addr = 0;],
2546 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2547 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2548 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2551 if test x$ac_cv_func_pututline = xyes ; then
2552 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2553 AC_TRY_COMPILE([#include <sys/types.h>
2555 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2556 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2557 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2558 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2562 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2563 AC_TRY_COMPILE([#include <sys/types.h>
2564 #include <utmpx.h>],
2565 [struct utmpx ux; ux.ut_syslen = 0;],
2566 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2567 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2568 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2574 AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
2576 #if defined(HAVE_UNISTD_H)
2579 #include <sys/types.h>
2582 #if defined(HAVE_LINUX_FALLOC_H)
2583 #include <linux/falloc.h>
2585 [int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2586 samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
2587 if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
2588 AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
2591 AC_CACHE_CHECK([for linux fallocate64],samba_cv_HAVE_LINUX_FALLOCATE64,[
2593 #if defined(HAVE_UNISTD_H)
2596 #include <sys/types.h>
2599 #if defined(HAVE_LINUX_FALLOC_H)
2600 #include <linux/falloc.h>
2602 [int ret = fallocate64(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
2603 samba_cv_HAVE_LINUX_FALLOCATE64=yes,samba_cv_HAVE_LINUX_FALLOCATE64=no)])
2604 if test x"$samba_cv_HAVE_LINUX_FALLOCATE64" = x"yes" && test x"$ac_cv_func_fallocate64" = x"yes"; then
2605 AC_DEFINE(HAVE_LINUX_FALLOCATE64,1,[Whether the Linux 'fallocate64' function is available])
2608 AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
2610 #if defined(HAVE_UNISTD_H)
2613 main() { char *s = getcwd(NULL,0); if (s) exit(0); exit(1); }],
2614 samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
2615 if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
2616 AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
2619 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2620 AC_ARG_WITH(libiconv,
2621 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2623 if test "$withval" = "no" ; then
2624 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2626 if test "$withval" != "yes" ; then
2628 ICONV_LOOK_DIRS="$withval"
2633 for i in $ICONV_LOOK_DIRS ; do
2636 save_LDFLAGS="$LDFLAGS"
2637 save_CPPFLAGS="$CPPFLAGS"
2639 iconv_current_LIBS=""
2640 iconv_current_LDFLAGS=""
2641 iconv_current_CPPFLAGS=""
2646 # This is here to handle -withval stuff for --with-libiconv
2647 # Perhaps we should always add a -L
2648 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2650 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2651 # installation paths. This gets a little tricky since we might have iconv
2652 # in both libiconv and in libc. In this case the jm_ICONV test will always
2653 # succeed when the header is found. To counter this, make sure the
2654 # library directory is there and check the ABI directory first (which
2655 # should be harmless on other systems, but causes tons of linker warnings on
2656 # 64bit Ubuntu systems).
2657 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2658 # installed, I've decided to fix the linker warnings.
2660 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2661 for l in "lib" "lib32" "lib/hpux32"; do
2662 if test -d "$i/$l" ; then
2663 LDFLAGS="$save_LDFLAGS -L$i/$l"
2665 export LDFLAGS LIBS CPPFLAGS
2666 # Try to find iconv(3)
2668 if test x"$ICONV_FOUND" = "xyes" ; then
2675 if test x"$ICONV_FOUND" = "xyes" ; then
2676 iconv_current_LDFLAGS="-L$i/$libext"
2677 iconv_current_CPPFLAGS="-I$i/include"
2679 if test x"$jm_cv_lib_iconv" != x; then
2680 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2682 # We found iconv in libc.
2683 iconv_current_LIBS=""
2688 if test x"$ICONV_FOUND" = "xyes" ; then
2690 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2691 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2692 LIBS="$save_LIBS $iconv_current_LIBS"
2693 export LDFLAGS LIBS CPPFLAGS
2695 default_dos_charset=no
2696 default_unix_charset=no
2698 # check for default dos charset name
2699 for j in CP850 IBM850 ; do
2701 default_dos_charset="$ICONV_CHARSET"
2702 if test x"$default_dos_charset" = x"$j"; then
2707 # check for default unix charset name
2708 for j in UTF-8 UTF8 ; do
2710 default_unix_charset="$ICONV_CHARSET"
2711 if test x"$default_unix_charset" = x"$j"; then
2716 if test "$default_dos_charset" != "no" -a \
2717 "$default_dos_charset" != "cross" -a \
2718 "$default_unix_charset" != "no" -a \
2719 "$default_unix_charset" != "cross"
2721 samba_cv_HAVE_NATIVE_ICONV=yes
2723 if test "$default_dos_charset" = "cross" -o \
2724 "$default_unix_charset" = "cross"
2726 samba_cv_HAVE_NATIVE_ICONV=cross
2728 samba_cv_HAVE_NATIVE_ICONV=no
2732 # At this point, we have a libiconv candidate. We know that
2733 # we have the right headers and libraries, but we don't know
2734 # whether it does the conversions we want. We can't test this
2735 # because we are cross-compiling. This is not necessarily a big
2736 # deal, since we can't guarantee that the results we get now will
2737 # match the results we get at runtime anyway.
2738 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2739 default_dos_charset="CP850"
2740 default_unix_charset="UTF-8"
2741 samba_cv_HAVE_NATIVE_ICONV=yes
2742 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2743 AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
2746 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2748 CPPFLAGS=$save_CPPFLAGS
2749 LDFLAGS=$save_LDFLAGS
2752 if test x"$iconv_current_LIBS" != x; then
2753 LIBS="$LIBS $iconv_current_LIBS"
2756 # Add the flags we need to CPPFLAGS and LDFLAGS
2757 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2758 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2760 # Turn the #defines into string literals
2761 default_dos_charset="\"$default_dos_charset\""
2762 default_unix_charset="\"$default_unix_charset\""
2764 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2765 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2766 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2771 # We didn't find a working iconv, so keep going
2774 # We only need to clean these up here for the next pass through the loop
2775 CPPFLAGS=$save_CPPFLAGS
2776 LDFLAGS=$save_LDFLAGS
2778 export LDFLAGS LIBS CPPFLAGS
2783 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2784 AC_MSG_WARN([Sufficient support for iconv function was not found.
2785 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2786 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2787 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2791 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2793 #include <sys/types.h>
2796 #define F_GETLEASE 1025
2799 int fd = open("/dev/null", O_RDONLY);
2800 return fcntl(fd, F_GETLEASE, 0) == -1;
2803 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2804 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2805 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2808 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2810 #include <sys/types.h>
2814 #define F_NOTIFY 1026
2817 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2820 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2821 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2822 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2825 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2826 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2827 AC_CHECK_FUNCS(inotify_init)
2828 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2830 samba_cv_HAVE_INOTIFY=yes,
2831 samba_cv_HAVE_INOTIFY=no,
2832 samba_cv_HAVE_INOTIFY=cross)
2834 if test x"$ac_cv_func_inotify_init" = x"yes"; then
2835 if test x"$ac_cv_header_sys_inotify_h" = x"yes" -o x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2836 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel or sys has inotify support])
2840 #################################################
2841 # Check if FAM notifications are available. For FAM info, see
2842 # http://oss.sgi.com/projects/fam/
2843 # http://savannah.nongnu.org/projects/fam/
2845 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2847 if test x$enable_fam != xno; then
2848 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2849 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2850 # On IRIX, libfam requires libC, but other FAM implementations
2851 # might not need it.
2852 AC_CHECK_LIB(fam, FAMOpen2,
2853 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2854 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2855 [samba_cv_HAVE_LIBFAM=no])
2857 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2859 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2860 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2861 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2862 [samba_cv_HAVE_LIBFAM=no])
2863 unset samba_fam_xtra
2866 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2867 default_shared_modules="$default_shared_modules vfs_notify_fam"
2868 AC_TRY_COMPILE([#include <fam.h>],
2869 [enum FAMCodes code = FAMChanged;],
2870 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2871 [Whether fam.h contains a typedef for enum FAMCodes]),
2875 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2876 AC_CHECK_LIB(fam, FAMNoExists,
2877 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2880 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2881 AC_MSG_ERROR(FAM support requested but FAM library not available )
2885 AC_SUBST(SMB_FAM_LIBS)
2887 #################################################
2888 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2891 with_dmapi_support=auto
2892 AC_MSG_CHECKING(whether to use DMAPI support)
2894 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2895 [ case "$withval" in
2897 with_dmapi_support=$withval
2901 AC_MSG_RESULT([$with_dmapi_support])
2903 if test x"$with_dmapi_support" != xno ; then
2904 SMB_CHECK_DMAPI([], [
2905 AC_MSG_NOTICE(DMAPI support not present)
2906 if test x"$with_dmapi_support" = xyes ; then
2907 AC_MSG_ERROR(no DMAPI support found but requested!)
2913 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2914 # Theoretically it should work with AIX JFS2 too but this needs testing
2915 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2916 default_shared_modules="$default_shared_modules vfs_tsmsm"
2919 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2921 #include <sys/types.h>
2924 #include <sys/file.h>
2926 #define LOCK_MAND 32
2927 #define LOCK_READ 64
2930 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2933 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2934 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2935 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2939 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2940 AC_TRY_COMPILE([#include <sys/types.h>
2941 #include <fcntl.h>],
2942 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2943 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2944 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2945 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2948 #################################################
2949 # Check for POSIX capability support
2951 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2952 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2955 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2958 AC_LIBTESTFUNC(cap, cap_get_proc)
2960 AC_CACHE_CHECK([for POSIX capabilities],
2961 samba_cv_HAVE_POSIX_CAPABILITIES,
2964 #include <sys/types.h>
2965 #include <sys/capability.h>
2968 cap_value_t vals[1];
2969 if (!(cap = cap_get_proc()))
2971 vals[0] = CAP_CHOWN;
2972 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2976 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2977 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2978 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2981 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2982 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2983 [Whether POSIX capabilities are available])
2991 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2992 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2995 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2996 AC_TRY_COMPILE([#include <sys/types.h>
2997 #if defined(HAVE_RPC_RPC_H)
2998 #include <rpc/rpc.h>
3001 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
3002 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
3003 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
3006 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
3007 AC_TRY_COMPILE([#include <sys/types.h>
3008 #if defined(HAVE_RPC_RPC_H)
3009 #include <rpc/rpc.h>
3012 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
3013 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
3014 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
3017 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
3018 AC_TRY_COMPILE([#include <sys/types.h>
3019 #if defined(HAVE_RPC_RPC_H)
3020 #include <rpc/rpc.h>
3023 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
3024 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
3025 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
3028 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
3029 AC_TRY_COMPILE([#include <sys/types.h>
3030 #if defined(HAVE_RPC_RPC_H)
3031 #include <rpc/rpc.h>
3034 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
3035 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
3036 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
3040 dnl Some systems (SCO) have a problem including
3041 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
3042 dnl as a #define in <prot.h> and as part of an enum
3046 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
3047 AC_TRY_COMPILE([#include <sys/types.h>
3048 #ifdef HAVE_SYS_SECURITY_H
3049 #include <sys/security.h>
3051 #endif /* HAVE_SYS_SECURITY_H */
3052 #if defined(HAVE_RPC_RPC_H)
3053 #include <rpc/rpc.h>
3056 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
3057 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
3058 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
3061 AC_MSG_CHECKING([for test routines])
3062 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
3064 AC_MSG_ERROR([cant find test code. Aborting config]),
3065 AC_MSG_WARN([cannot run when cross-compiling]))
3067 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
3068 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
3069 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
3070 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
3071 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
3074 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
3075 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
3076 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
3077 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
3078 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
3081 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
3082 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
3083 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
3084 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
3085 AC_CHECK_FUNCS(getpagesize)
3087 ################################################
3088 # look for a method of setting the effective uid
3091 if test $seteuid = no; then
3092 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3094 #define AUTOCONF_TEST 1
3095 #define USE_SETREUID 1
3096 #include "confdefs.h"
3097 #include "${srcdir-.}/lib/util_sec.c"],
3098 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3099 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3100 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3104 # we check for setresuid second as it conflicts with AIO on Linux.
3105 # see http://samba.org/~tridge/junkcode/aio_uid.c
3106 if test $seteuid = no; then
3107 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3109 #define AUTOCONF_TEST 1
3110 #define USE_SETRESUID 1
3111 #include "confdefs.h"
3112 #include "${srcdir-.}/lib/util_sec.c"],
3113 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3114 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3115 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3119 if test $seteuid = no; then
3120 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3122 #define AUTOCONF_TEST 1
3123 #define USE_SETEUID 1
3124 #include "confdefs.h"
3125 #include "${srcdir-.}/lib/util_sec.c"],
3126 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3127 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3128 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3132 if test $seteuid = no; then
3133 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3135 #define AUTOCONF_TEST 1
3136 #define USE_SETUIDX 1
3137 #include "confdefs.h"
3138 #include "${srcdir-.}/lib/util_sec.c"],
3139 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3140 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3141 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3145 AC_CACHE_CHECK([for the Darwin initgroups system call],
3146 samba_cv_DARWIN_INITGROUPS,
3148 #include <sys/syscall.h>
3151 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3152 samba_cv_DARWIN_INITGROUPS=yes,
3153 samba_cv_DARWIN_INITGROUPS=no)
3156 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3157 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3158 [Whether to use the Darwin-specific initgroups system call])
3161 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3162 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
3163 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3164 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3165 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3168 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3169 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
3170 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3171 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3172 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3177 dnl Don't check for 64 bit fcntl locking if we know that the
3178 dnl glibc2.1 broken check has succeeded.
3181 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3183 #if defined(HAVE_UNISTD_H)
3193 #ifdef HAVE_SYS_FCNTL_H
3194 #include <sys/fcntl.h>
3196 main() { struct flock64 fl64;
3197 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3203 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3205 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3206 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3210 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3211 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3213 #define _XOPEN_SOURCE 600
3215 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3216 probably broken posix_fallocate
3220 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3221 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3222 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3226 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3227 AC_TRY_COMPILE([#include <sys/types.h>
3228 #include <sys/stat.h>
3229 #include <unistd.h>],
3230 [struct stat st; st.st_blocks = 0;],
3231 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3232 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3233 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3236 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3238 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3239 AC_TRY_COMPILE([#include <sys/types.h>
3240 #include <sys/stat.h>
3241 #include <unistd.h>],
3242 [struct stat st; st.st_blksize = 0;],
3243 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3244 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3245 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3248 AC_CACHE_CHECK([for st_flags in struct stat],
3249 samba_cv_HAVE_STAT_ST_FLAGS,
3251 AC_TRY_COMPILE([#include <sys/types.h>
3252 #include <sys/stat.h>
3253 #include <unistd.h>],
3254 [struct stat st; st.st_flags = 0;],
3255 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3256 samba_cv_HAVE_STAT_ST_FLAGS=no,
3257 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3260 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3261 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3262 [Whether the stat struct has a st_flags member])
3265 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3267 #include <sys/types.h>
3268 #include <sys/acl.h>
3269 #if defined(HAVE_RPCSVC_NIS_H)
3270 #include <rpcsvc/nis.h>
3273 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3274 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3275 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3278 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3284 void exit_on_core(int ignored) {
3290 signal(SIGSEGV, exit_on_core);
3291 newpath = realpath("/tmp", NULL);
3292 exit((newpath != NULL) ? 0 : 1);
3295 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3296 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3297 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3300 #################################################
3301 # check for AFS clear-text auth support
3302 samba_cv_WITH_AFS=no
3303 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3305 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3306 [ case "$withval" in
3308 AC_MSG_RESULT($withval)
3309 samba_cv_WITH_AFS=$withval
3318 ####################################################
3319 # check for Linux-specific AFS fake-kaserver support
3320 samba_cv_WITH_FAKE_KASERVER=no
3321 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3322 AC_ARG_WITH(fake-kaserver,
3323 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3324 [ case "$withval" in
3326 AC_MSG_RESULT($withval)
3327 samba_cv_WITH_FAKE_KASERVER=$withval
3336 #################################################
3337 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3338 if test x"$samba_cv_WITH_AFS" != x"no" ||
3339 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3341 # see if this box has the OpenSSL DES libraries
3342 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3344 # see if this box has the afs-headers in /usr/include/afs
3345 AC_MSG_CHECKING(for /usr/include/afs)
3346 if test -d /usr/include/afs; then
3354 AC_CHECK_HEADERS(afs.h afs/afs.h)
3355 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3356 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3357 test x"$samba_cv_WITH_AFS" = x"auto"; then
3358 AC_MSG_WARN([AFS cannot be supported without afs.h])
3360 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3363 have_afs_headers=yes
3367 FAKE_KASERVER_OBJ=""
3368 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3369 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3370 FAKE_KASERVER_OBJ="utils/net_afs.o"
3372 AC_SUBST(FAKE_KASERVER_OBJ)
3374 #################################################
3375 # check whether to compile AFS/NT ACL mapping module
3376 samba_cv_WITH_VFS_AFSACL=no
3377 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3378 AC_ARG_WITH(vfs-afsacl,
3379 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3380 [ case "$withval" in
3382 AC_MSG_RESULT($withval)
3383 samba_cv_WITH_VFS_AFSACL=yes
3392 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3393 default_shared_modules="$default_shared_modules vfs_afsacl"
3396 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3397 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3400 #################################################
3401 # check for the DFS clear-text auth system
3402 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3404 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3405 [ case "$withval" in
3408 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3417 ########################################################
3418 # Compile with LDAP support?
3420 with_ldap_support=auto
3421 AC_MSG_CHECKING([for LDAP support])
3424 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3425 [ case "$withval" in
3427 with_ldap_support=$withval
3431 AC_MSG_RESULT($with_ldap_support)
3436 if test x"$with_ldap_support" != x"no"; then
3438 ##################################################################
3439 # first test for ldap.h and lber.h
3440 # (ldap.h is required for this test)
3441 AC_CHECK_HEADERS(ldap.h lber.h)
3443 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3444 if test x"$with_ldap_support" = x"yes"; then
3445 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3447 AC_MSG_WARN(ldap.h is needed for LDAP support)
3450 with_ldap_support=no
3453 ##################################################################
3454 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3455 # unsigned int in include/includes.h
3458 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3459 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3460 with_ldap_support=yes
3463 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3464 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3465 if test x"$with_ldap_support" = x"yes"; then
3466 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3468 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3470 with_ldap_support=no
3476 if test x"$with_ldap_support" != x"no"; then
3479 ##################################################################
3480 # we might need the lber lib on some systems. To avoid link errors
3481 # this test must be before the libldap test
3482 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3484 ########################################################
3485 # If ber_sockbuf_add_io() is available we can add
3486 # SASL wrapping hooks
3487 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3489 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3490 AC_TRY_COMPILE([#include <ldap.h>],
3491 [int val = LDAP_OPT_SOCKBUF;],
3492 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3493 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3495 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3496 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3497 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3500 #######################################################
3501 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3502 # ldap logging and print it out in the samba logs
3503 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3504 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3505 [AC_TRY_COMPILE([#include <lber.h>],
3506 [int val = LBER_OPT_LOG_PRINT_FN;],
3507 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3508 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3510 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3511 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3512 [Support for LDAP/LBER logging interception])
3515 ########################################################
3516 # now see if we can find the ldap libs in standard paths
3517 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3519 ########################################################
3520 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3521 # Check found in pam_ldap 145.
3522 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3524 LIBS="$LIBS $LDAP_LIBS"
3525 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3529 [ldap_set_rebind_proc(0, 0, 0);],
3530 [smb_ldap_cv_ldap_set_rebind_proc=3],
3531 [smb_ldap_cv_ldap_set_rebind_proc=2]
3535 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3537 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3539 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3540 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3541 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3542 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3543 default_shared_modules="$default_shared_modules";
3544 SMBLDAP="lib/smbldap.o"
3545 with_ldap_support=yes
3546 AC_MSG_CHECKING(whether LDAP support is used)
3549 if test x"$with_ldap_support" = x"yes"; then
3550 AC_MSG_ERROR(libldap is needed for LDAP support)
3552 AC_MSG_WARN(libldap is needed for LDAP support)
3556 with_ldap_support=no
3562 #################################################
3563 # active directory support
3565 with_ads_support=auto
3566 AC_MSG_CHECKING([for Active Directory and krb5 support])
3569 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3570 [ case "$withval" in
3572 with_ads_support="$withval"
3576 AC_MSG_RESULT($with_ads_support)
3581 if test x"$with_ldap_support" != x"yes"; then
3583 if test x"$with_ads_support" = x"yes"; then
3584 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3585 elif test x"$with_ads_support" = x"auto"; then
3586 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3592 # Check to see whether there is enough LDAP functionality to be able
3593 # to build AD support.
3595 # HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
3598 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3600 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3601 if test x"$with_ads_support" = x"yes"; then
3602 AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
3603 elif test x"$with_ads_support" = x"auto"; then
3604 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
3610 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3612 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3613 if test x"$with_ads_support" = x"yes"; then
3614 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3615 elif test x"$with_ads_support" = x"auto"; then
3616 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3624 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3626 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3627 if test x"$with_ads_support" = x"yes"; then
3628 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3629 elif test x"$with_ads_support" = x"auto"; then
3630 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3637 if test x"$with_ads_support" != x"no"; then
3639 # Do no harm to the values of CFLAGS and LIBS while testing for
3642 if test x$FOUND_KRB5 = x"no"; then
3643 #################################################
3644 # check for location of Kerberos 5 install
3645 AC_MSG_CHECKING(for kerberos 5 install path)
3647 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3648 [ case "$withval" in
3650 AC_MSG_RESULT(no krb5-path given)
3656 AC_MSG_RESULT($withval)
3657 KRB5_CFLAGS="-I$withval/include"
3658 KRB5_CPPFLAGS="-I$withval/include"
3659 KRB5_LDFLAGS="-L$withval/lib"
3661 if test -x "$withval/bin/krb5-config"; then
3662 KRB5CONFIG=$withval/bin/krb5-config
3666 AC_MSG_RESULT(no krb5-path given)
3670 #################################################
3671 # check for krb5-config from recent MIT and Heimdal kerberos 5
3672 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3673 AC_MSG_CHECKING(for working krb5-config)
3674 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3675 ac_save_CFLAGS=$CFLAGS
3676 CFLAGS="";export CFLAGS
3677 ac_save_LDFLAGS=$LDFLAGS
3678 LDFLAGS="";export LDFLAGS
3679 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3680 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3681 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3682 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3683 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3684 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3688 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3691 if test x$FOUND_KRB5 = x"no"; then
3692 #################################################
3693 # see if this box has the SuSE location for the heimdal krb implementation
3694 AC_MSG_CHECKING(for /usr/include/heimdal)
3695 if test -d /usr/include/heimdal; then
3696 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3697 KRB5_CFLAGS="-I/usr/include/heimdal"
3698 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3699 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3703 KRB5_CFLAGS="-I/usr/include/heimdal"
3704 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3713 if test x$FOUND_KRB5 = x"no"; then
3714 #################################################
3715 # see if this box has the RedHat location for kerberos
3716 AC_MSG_CHECKING(for /usr/kerberos)
3717 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3718 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3719 KRB5_CFLAGS="-I/usr/kerberos/include"
3720 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3728 if test x$FOUND_KRB5 = x"no"; then
3729 #################################################
3730 # see if this box has the OpenBSD location for heimdal krb5
3731 AC_MSG_CHECKING(for /usr/include/kerberosV)
3732 if test -d /usr/include/kerberosV; then
3733 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3734 KRB5_LIBS="-lcrypto"
3742 if test x$FOUND_KRB5 = x"no"; then
3743 #################################################
3744 # see if this box has Solaris MIT kerberos implementation
3745 AC_MSG_CHECKING(for Solaris MIT kerberos)
3746 if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
3748 KRB5_LIBS="-lgss -lkrb5"
3749 KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
3750 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
3757 ac_save_CFLAGS=$CFLAGS
3758 ac_save_CPPFLAGS=$CPPFLAGS
3759 ac_save_LDFLAGS=$LDFLAGS
3761 # remove needless evil rpath stuff as early as possible:
3762 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3763 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3764 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3765 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3766 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3768 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3770 # now check for krb5.h. Some systems have the libraries without the headers!
3771 # note that this check is done here to allow for different kerberos
3773 AC_CHECK_HEADERS(krb5.h)
3775 if test x"$ac_cv_header_krb5_h" = x"no"; then
3777 # Give a warning if AD support was not explicitly requested,
3778 # i.e with_ads_support = auto, otherwise die with an error.
3780 if test x"$with_ads_support" = x"yes"; then
3781 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3783 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3786 # Turn off AD support and restore CFLAGS and LIBS variables
3788 with_ads_support="no"
3790 CFLAGS=$ac_save_CFLAGS
3791 CPPFLAGS=$ac_save_CPPFLAGS
3792 LDFLAGS=$ac_save_LDFLAGS
3795 # check for new heimdal KRB5_DEPRECATED handling
3797 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3798 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3800 [#define KRB5_DEPRECATED 1
3803 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3804 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3806 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3807 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3808 [Whether to use deprecated krb5 interfaces])
3812 # Now we have determined whether we really want ADS support
3814 if test x"$with_ads_support" != x"no"; then
3819 # now check for gssapi headers. This is also done here to allow for
3820 # different kerberos include paths
3821 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
3823 ##################################################################
3824 # we might need the k5crypto and com_err libraries on some systems
3825 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3826 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3829 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3830 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3831 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3833 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3834 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3836 ########################################################
3837 # now see if we can find the krb5 libs in standard paths
3838 # or as specified above
3839 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3840 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3842 ########################################################
3843 # now see if we can find the gssapi libs in standard paths
3844 if test x"$have_gssapi" != x"yes"; then
3845 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3846 AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3847 AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
3850 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3851 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3852 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3853 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3854 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3855 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3856 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3857 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3858 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3859 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3860 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3861 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3862 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3863 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3864 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3865 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3866 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3867 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3868 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3869 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3870 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3871 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3872 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3873 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3874 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3875 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3876 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3877 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3878 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3879 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3880 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3881 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3882 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3883 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3884 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3885 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3886 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3887 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3888 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3889 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3890 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3891 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3892 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3893 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3894 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3895 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3896 AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
3897 AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
3898 AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
3899 AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
3900 AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
3902 # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
3903 # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
3904 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
3905 [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
3907 # MIT krb5 1.8 does not expose this call (yet)
3908 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3910 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3911 # but does have the symbol
3912 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3914 LIBS="$KRB5_LIBS $LIBS"
3916 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3917 smb_krb5_cv_ticket_has_keyinfo,
3926 krb5_enctype enctype;
3928 enctype = ticket.enc_part.enctype;
3929 kvno = ticket.enc_part.kvno;
3931 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3932 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3935 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3936 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3937 [Whether the krb5_ticket structure contains the kvno and enctype])
3940 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3941 smb_krb5_cv_creds_opt_free_context,
3947 krb5_get_init_creds_opt *opt = NULL;
3948 krb5_get_init_creds_opt_free(ctx, opt);
3950 [smb_krb5_cv_creds_opt_free_context=yes],
3951 [smb_krb5_cv_creds_opt_free_context=no]
3955 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3956 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3957 [Whether krb5_get_init_creds_opt_free takes a context argument])
3960 AC_CACHE_CHECK([for checksum in krb5_checksum],
3961 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3962 AC_TRY_COMPILE([#include <krb5.h>],
3963 [krb5_checksum cksum; cksum.checksum.length = 0;],
3964 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3965 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3967 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3968 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3969 [Whether the krb5_checksum struct has a checksum property])
3972 AC_CACHE_CHECK([for etype in EncryptedData],
3973 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3974 AC_TRY_COMPILE([#include <krb5.h>],
3975 [EncryptedData edata; edata.etype = 0;],
3976 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3977 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3979 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3980 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3981 [Whether the EncryptedData struct has a etype property])
3984 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3985 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3986 AC_TRY_COMPILE([#include <krb5.h>],
3987 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3988 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3989 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3991 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3992 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3993 [Whether the krb5_ap_req struct has a ticket pointer])
3996 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3997 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3998 AC_TRY_COMPILE([#include <krb5.h>],
3999 [krb5_error err; err.e_data = NULL;],
4000 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
4001 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
4003 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
4004 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
4005 [Whether the krb5_error struct has a e_data pointer])
4008 AC_CACHE_CHECK([for krb5_crypto type],
4009 samba_cv_HAVE_KRB5_CRYPTO,[
4010 AC_TRY_COMPILE([#include <krb5.h>],
4011 [krb5_crypto crypto;],
4012 samba_cv_HAVE_KRB5_CRYPTO=yes,
4013 samba_cv_HAVE_KRB5_CRYPTO=no)])
4015 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
4016 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
4017 [Whether the type krb5_crypto exists])
4020 AC_CACHE_CHECK([for krb5_encrypt_block type],
4021 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
4022 AC_TRY_COMPILE([#include <krb5.h>],
4023 [krb5_encrypt_block block;],
4024 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
4025 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
4027 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
4028 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
4029 [Whether the type krb5_encrypt_block exists])
4032 AC_CACHE_CHECK([for addrtype in krb5_address],
4033 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
4034 AC_TRY_COMPILE([#include <krb5.h>],
4035 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
4036 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
4037 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
4039 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
4040 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
4041 [Whether the krb5_address struct has a addrtype property])
4044 AC_CACHE_CHECK([for addr_type in krb5_address],
4045 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
4046 AC_TRY_COMPILE([#include <krb5.h>],
4047 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
4048 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
4049 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
4051 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
4052 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
4053 [Whether the krb5_address struct has a addr_type property])
4056 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
4057 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
4058 [AC_TRY_COMPILE([#include <krb5.h>],
4059 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
4060 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
4062 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
4063 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
4064 [Whether the krb5_ticket struct has a enc_part2 property])
4067 AC_CACHE_CHECK([for keyblock in krb5_creds],
4068 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
4069 AC_TRY_COMPILE([#include <krb5.h>],
4070 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
4071 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
4072 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
4074 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
4075 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
4076 [Whether the krb5_creds struct has a keyblock property])
4079 AC_CACHE_CHECK([for session in krb5_creds],
4080 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
4081 AC_TRY_COMPILE([#include <krb5.h>],
4082 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
4083 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
4084 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
4086 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
4087 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
4088 [Whether the krb5_creds struct has a session property])
4091 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
4092 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
4093 AC_TRY_COMPILE([#include <krb5.h>],
4094 [krb5_keyblock key; key.keyvalue.data = NULL;],
4095 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
4096 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
4098 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
4099 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
4100 [Whether the krb5_keyblock struct has a keyvalue property])
4103 found_arcfour_hmac=no
4104 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
4105 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
4106 AC_TRY_COMPILE([#include <krb5.h>],
4107 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
4108 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
4109 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4110 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4111 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4112 AC_TRY_COMPILE([#include <krb5.h>],
4113 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4114 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4115 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4116 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4117 # w.r.t. arcfour and windows, so we must not enable it here
4118 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4119 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4120 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4121 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
4122 found_arcfour_hmac=yes
4124 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
4125 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
4126 AC_TRY_COMPILE([#include <krb5.h>],
4127 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
4128 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
4129 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
4130 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
4131 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
4132 [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
4133 found_arcfour_hmac=yes
4136 AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
4137 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
4138 AC_TRY_COMPILE([#include <krb5.h>],
4139 [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
4140 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
4141 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
4142 if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
4143 AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
4144 [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
4146 AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
4147 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
4148 AC_TRY_COMPILE([#include <krb5.h>],
4149 [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
4150 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
4151 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
4152 if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
4153 AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
4154 [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
4157 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4158 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4159 AC_TRY_COMPILE([#include <krb5.h>],
4160 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4161 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4162 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4164 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4165 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4166 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4169 AC_CACHE_CHECK([for KV5M_KEYTAB],
4170 samba_cv_HAVE_KV5M_KEYTAB,[
4171 AC_TRY_COMPILE([#include <krb5.h>],
4172 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4173 samba_cv_HAVE_KV5M_KEYTAB=yes,
4174 samba_cv_HAVE_KV5M_KEYTAB=no)])
4176 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4177 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4178 [Whether the KV5M_KEYTAB option is available])
4181 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4182 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4183 AC_TRY_COMPILE([#include <krb5.h>],
4184 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4185 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4186 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4188 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4189 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4190 [Whether KRB5_KU_OTHER_CKSUM is available])
4193 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4194 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4195 AC_TRY_COMPILE([#include <krb5.h>],
4196 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4197 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4198 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4200 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4201 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4202 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4205 AC_CACHE_CHECK([for the krb5_princ_component macro],
4206 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4207 AC_TRY_LINK([#include <krb5.h>],
4208 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4209 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4210 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4212 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4213 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4214 [Whether krb5_princ_component is available])
4217 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4218 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4219 AC_TRY_COMPILE([#include <krb5.h>],
4220 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4221 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4222 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4224 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4225 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4226 [Whether krb5_keytab_entry has key member])
4229 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4230 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4231 AC_TRY_COMPILE([#include <krb5.h>],
4232 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4233 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4234 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4236 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4237 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4238 [Whether krb5_keytab_entry has keyblock member])
4241 AC_CACHE_CHECK([for magic in krb5_address],
4242 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4243 AC_TRY_COMPILE([#include <krb5.h>],
4244 [krb5_address addr; addr.magic = 0;],
4245 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4246 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4248 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4249 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4250 [Whether the krb5_address struct has a magic property])
4253 AC_CACHE_CHECK([for WRFILE: keytab support],
4254 samba_cv_HAVE_WRFILE_KEYTAB,[
4259 krb5_context context;
4262 krb5_init_context(&context);
4263 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4265 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4266 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4268 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4269 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4270 [Whether the WRFILE:-keytab is supported])
4273 AC_CACHE_CHECK([for krb5_realm type],
4274 samba_cv_HAVE_KRB5_REALM_TYPE,[
4275 AC_TRY_COMPILE([#include <krb5.h>],
4276 [krb5_realm realm;],
4277 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4278 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4280 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4281 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4282 [Whether the type krb5_realm exists])
4285 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4286 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4287 AC_TRY_COMPILE([#include <krb5.h>],
4289 krb5_context context;
4290 krb5_principal principal;
4291 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4292 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4293 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4295 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4296 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4297 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4300 AC_CACHE_CHECK([for krb5_addresses type],
4301 samba_cv_HAVE_KRB5_ADDRESSES,[
4302 AC_TRY_COMPILE([#include <krb5.h>],
4303 [krb5_addresses addr;],
4304 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4305 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4307 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4308 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4309 [Whether the type krb5_addresses type exists])
4312 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4313 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4314 AC_TRY_COMPILE([#include <krb5.h>],
4316 krb5_mk_error(0,0,0);],
4317 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4318 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4320 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4321 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4322 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4325 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4326 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4327 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4332 krb5_context context = NULL;
4334 krb5_enctype_to_string(context, 1, &str);
4335 if (str) free (str);
4338 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4339 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4340 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4342 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4343 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4344 [whether krb5_enctype_to_string takes krb5_context argument])
4347 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4348 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4353 krb5_enctype_to_string(1, buf, 256);
4356 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4357 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4358 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4360 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4361 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4362 [whether krb5_enctype_to_string takes size_t argument])
4366 AC_CACHE_CHECK([for krb5_principal_get_realm],
4367 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4368 AC_TRY_LINK([#include <krb5.h>],
4369 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4370 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4371 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4373 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4374 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4375 [Whether the function krb5_principal_get_realm is defined])
4378 AC_CACHE_CHECK([for krb5_princ_realm],
4379 samba_cv_HAVE_KRB5_PRINC_REALM,[
4380 AC_TRY_LINK([#include <krb5.h>],
4381 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4382 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4383 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4385 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4386 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4387 [Whether the macro krb5_princ_realm is defined])
4390 AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
4394 # Now the decisions whether we can support krb5
4396 # NOTE: all tests should be done before this block!
4399 if test x"$found_arcfour_hmac" != x"yes"; then
4400 AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
4404 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4405 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4409 if test x"$ac_cv_func_ext_krb5_c_enctype_compare" != x"yes"; then
4410 AC_MSG_WARN(krb5_c_enctype_compare not found in -lkrb5)
4414 if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
4416 AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
4420 if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
4422 AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
4426 if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
4428 AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
4432 if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
4434 AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
4438 if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
4440 AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
4444 if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
4446 AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
4450 if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
4452 AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
4456 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4457 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4459 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4463 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4464 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4466 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4470 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4471 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4473 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4477 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
4479 AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
4483 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4485 # We only need the following functions if we can't get the enctype
4486 # and kvno out of the ticket directly (ie. on Heimdal).
4488 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4490 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4494 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4496 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4502 if test x"$use_ads" = x"yes"; then
4503 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4504 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4505 if test x"$have_gssapi" = x"yes"; then
4506 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4509 if test x"$with_ads_support" = x"yes"; then
4510 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4512 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4514 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4515 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4516 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4517 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4521 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4522 AC_MSG_RESULT([$use_ads])
4524 LIBS="$ac_save_LIBS"
4527 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4528 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4531 ########################################################
4532 # Compile with DNS Updates support?
4534 with_dnsupdate_support=auto
4535 AC_MSG_CHECKING([whether to enable DNS Updates support])
4537 AC_ARG_WITH(dnsupdate,
4538 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4539 [ case "$withval" in
4541 with_dnsupdate_support=$withval
4545 AC_MSG_RESULT($with_dnsupdate_support)
4547 if test x"$with_dnsupdate_support" != x"no"; then
4549 ################################################################
4550 # first test for AD / GSSAPI support being enabled
4551 if test x"$have_gssapi" != xyes ; then
4552 if test x"$with_dnsupdate_support" = x"yes" ; then
4553 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4555 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4556 with_dnsupdate_support=no
4559 ##################################################################
4560 # then test for uuid.h (necessary to generate unique DNS keynames
4561 # (uuid.h is required for this test)
4562 AC_CHECK_HEADERS(uuid/uuid.h)
4565 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4566 if test x"$with_dnsupdate_support" = x"yes"; then
4567 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4569 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4571 with_dnsupdate_support=no
4575 if test x"$with_dnsupdate_support" != x"no"; then
4577 ########################################################
4578 # Now see if we can find the uuid libs in standard paths
4579 # On some systems, the uuid API is in libc, so we have to
4580 # be careful not to insert a spurious -luuid.
4583 AC_LIBTESTFUNC(uuid, uuid_generate,
4588 SMB_REMOVE_LIB(uuid)
4592 with_dnsupdate_support=yes
4593 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4596 if test x"$with_dnsupdate_support" = x"yes"; then
4597 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4599 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4601 with_dnsupdate_support=no
4604 # finally print out the result:
4605 AC_MSG_CHECKING(whether DNS Updates support is used)
4606 AC_MSG_RESULT([$with_dnsupdate_support])
4609 #################################################
4610 # check for automount support
4611 AC_MSG_CHECKING(whether to use automount)
4612 AC_ARG_WITH(automount,
4613 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4614 [ case "$withval" in
4617 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4626 #################################################
4627 # Check for a PAM clear-text auth, accounts, password
4628 # and session support. Most PAM implementations keep their
4629 # headers in /usr/include/security. Darwin keeps its in
4632 with_pam_for_crypt=no
4634 AC_MSG_CHECKING(whether to try PAM support)
4636 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4637 [ case "$withval" in
4643 AC_MSG_RESULT([$try_pam])
4646 create_pam_modules=no
4647 if test x"${try_pam}" != x"no";then
4649 create_pam_modules=yes
4651 # Most systems have PAM headers in /usr/include/security, but Darwin
4652 # has them in /usr/include/pam.
4653 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4654 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4655 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4656 if test x"${try_pam}" = x"yes";then
4657 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4660 create_pam_modules=no
4663 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4664 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4665 if test x"${try_pam}" = x"yes";then
4666 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4669 create_pam_modules=no
4672 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4673 #if HAVE_SECURITY_PAM_APPL_H
4674 #include <security/pam_appl.h>
4676 #if HAVE_PAM_PAM_APPL_H
4677 #include <pam/pam_appl.h>
4680 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4681 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4682 if test x"${try_pam}" = x"yes";then
4683 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4685 create_pam_modules=no
4688 if test x"$use_pam" = x"yes"; then
4689 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4690 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4691 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4692 with_pam_for_crypt=yes
4694 if test x"$create_pam_modules" = x"yes"; then
4695 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4696 # this checks are optional,
4697 # we don't care about the results here
4698 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4699 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4700 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4702 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4705 AC_MSG_CHECKING(whether to use PAM support)
4706 AC_MSG_RESULT([$use_pam])
4708 AC_MSG_CHECKING(whether to have PAM MODULES support)
4709 AC_MSG_RESULT([$create_pam_modules])
4712 #if defined(HAVE_SECURITY_PAM_APPL_H)
4713 #include <security/pam_appl.h>
4714 #elif defined(HAVE_PAM_PAM_APPL_H)
4715 #include <pam/pam_appl.h>
4717 pam_set_item(0, PAM_RHOST, 0);
4719 AC_DEFINE(HAVE_PAM_RHOST, 1,
4720 [Define to 1 if PAM_RHOST is available]),[])
4723 #if defined(HAVE_SECURITY_PAM_APPL_H)
4724 #include <security/pam_appl.h>
4725 #elif defined(HAVE_PAM_PAM_APPL_H)
4726 #include <pam/pam_appl.h>
4728 pam_set_item(0, PAM_TTY, 0);
4730 AC_DEFINE(HAVE_PAM_TTY, 1,
4731 [Define to 1 if PAM_TTY is available]),[])
4735 #################################################
4736 # check for PAM_RADIO_TYPE
4738 #if (!defined(LINUX))
4740 #define PAM_EXTERN extern
4741 #if defined(HAVE_SECURITY_PAM_APPL_H)
4742 #include <security/pam_appl.h>
4743 #elif defined(HAVE_PAM_PAM_APPL_H)
4744 #include <pam/pam_appl.h>
4749 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4750 #include <security/pam_modules.h>
4751 #elif defined(HAVE_PAM_PAM_MODULES_H)
4752 #include <pam/pam_modules.h>
4755 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4756 #include <security/_pam_macros.h>
4757 #elif defined(HAVE_PAM__PAM_MACROS_H)
4758 #include <pam/_pam_macros.h>
4761 #ifdef HAVE_SECURITY_PAM_EXT_H
4762 #include <security/pam_ext.h>
4765 [int i; i = PAM_RADIO_TYPE; ],
4766 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4768 #################################################
4769 # check for pam_smbpass support
4771 INSTALL_PAM_MODULES=""
4772 UNINSTALL_PAM_MODULES=""
4774 try_pam_smbpass=auto
4775 AC_MSG_CHECKING(whether to use pam_smbpass)
4776 AC_ARG_WITH(pam_smbpass,
4777 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4778 [ case "$withval" in
4780 try_pam_smbpass=$withval
4783 AC_MSG_ERROR([valid options are yes,no,auto])
4788 if test x"${try_pam_smbpass}" = xno ; then
4792 # Conditions under which pam_smbpass can't be built.
4793 if test x"$BLDSHARED" != xtrue ; then
4794 if test x"${try_pam_smbpass}" = xyes ; then
4795 AC_MSG_ERROR([No support for shared modules])
4798 elif test x"$create_pam_modules" != xyes ; then
4799 if test x"${try_pam_smbpass}" = xyes ; then
4800 AC_MSG_ERROR([No support for PAM MODULES])
4805 if test x"${use_pam_smbpass}" = xyes ; then
4806 PAM_MODULES="pam_smbpass"
4807 INSTALL_PAM_MODULES="installpammodules"
4808 UNINSTALL_PAM_MODULES="uninstallpammodules"
4811 AC_MSG_RESULT([$use_pam_smbpass])
4815 ## moved after the check for -lcrypt in order to
4816 ## ensure that the necessary libraries are included
4817 ## check checking for truncated salt. Wrapped by the
4818 ## $with_pam_for_crypt variable as above --jerry
4820 if test $with_pam_for_crypt = no; then
4821 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4823 LIBS="$AUTH_LIBS $LIBS"
4824 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4825 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4826 LIBS="$crypt_LIBS"])
4827 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4828 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4832 #################################################
4833 # check for a NISPLUS_HOME support
4834 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4835 AC_ARG_WITH(nisplus-home,
4836 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4837 [ case "$withval" in
4840 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4849 #################################################
4850 # check for syslog logging
4851 AC_MSG_CHECKING(whether to use syslog logging)
4853 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4854 [ case "$withval" in
4857 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4866 #################################################
4867 # check for custom syslog facility
4868 AC_MSG_CHECKING(whether to use a custom syslog facility)
4869 AC_ARG_WITH(syslog-facility,
4870 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4872 if test "$withval" = "no" ; then
4873 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4875 if test "$withval" != "yes" ; then
4876 syslog_facility="$withval"
4877 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4882 #################################################
4883 # check for experimental disk-quotas support
4885 samba_cv_WITH_QUOTAS=auto
4886 samba_cv_TRY_QUOTAS=no
4887 samba_cv_RUN_QUOTA_TESTS=auto
4888 samba_cv_WITH_SYS_QUOTAS=auto
4889 samba_cv_TRY_SYS_QUOTAS=auto
4890 samba_cv_SYSQUOTA_FOUND=no
4892 AC_MSG_CHECKING(whether to try disk-quotas support)
4894 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4895 [ case "$withval" in
4898 samba_cv_WITH_QUOTAS=yes
4899 samba_cv_TRY_QUOTAS=yes
4900 samba_cv_RUN_QUOTA_TESTS=yes
4901 #set sys quotas to auto in this case
4902 samba_cv_TRY_SYS_QUOTAS=auto
4906 samba_cv_WITH_QUOTAS=auto
4907 samba_cv_TRY_QUOTAS=auto
4908 samba_cv_RUN_QUOTA_TESTS=auto
4909 #set sys quotas to auto in this case
4910 samba_cv_TRY_SYS_QUOTAS=auto
4914 samba_cv_WITH_QUOTAS=no
4915 samba_cv_TRY_QUOTAS=no
4916 samba_cv_RUN_QUOTA_TESTS=no
4919 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4922 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4925 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4926 AC_ARG_WITH(sys-quotas,
4927 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4928 [ case "$withval" in
4931 samba_cv_WITH_SYS_QUOTAS=yes
4932 samba_cv_TRY_SYS_QUOTAS=yes
4933 samba_cv_RUN_QUOTA_TESTS=yes
4937 samba_cv_WITH_SYS_QUOTAS=auto
4938 samba_cv_TRY_SYS_QUOTAS=auto
4939 samba_cv_RUN_QUOTA_TESTS=auto
4943 samba_cv_WITH_SYS_QUOTAS=no
4944 samba_cv_TRY_SYS_QUOTAS=no
4947 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4950 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4953 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4954 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4958 samba_cv_TRY_SYS_QUOTAS=yes
4959 samba_cv_RUN_QUOTA_TESTS=yes
4963 samba_cv_TRY_SYS_QUOTAS=no
4968 #############################################
4969 # only check for quota stuff if --with-quotas
4970 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4973 # on linux we didn't need to test we have builtin support
4975 samba_cv_SYSQUOTA_FOUND=yes
4976 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4977 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4978 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4981 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4982 samba_cv_found_xfs_header=yes
4983 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4987 # need to set this define when using static linking (BUG 1473)
4988 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4994 # some broken header files need this
4995 AC_CHECK_HEADER(asm/types.h,[
4996 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4997 AC_ADD_INCLUDE(<asm/types.h>)
5000 # For quotas on Veritas VxFS filesystems
5001 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
5003 # For quotas on Linux XFS filesystems
5004 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
5006 # For sys/quota.h and linux/quota.h
5007 AC_CHECK_HEADERS(sys/quota.h)
5009 if test x"$samba_cv_found_xfs_header" != x"yes"; then
5010 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
5011 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
5013 #include "confdefs.h"
5014 #ifdef HAVE_SYS_TYPES_H
5015 #include <sys/types.h>
5017 #ifdef HAVE_ASM_TYPES_H
5018 #include <asm/types.h>
5020 #include <sys/quota.h>
5021 ],[int i = Q_XGETQUOTA;],
5022 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
5023 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
5024 samba_cv_found_xfs_header=yes
5028 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
5029 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
5031 #include "confdefs.h"
5032 #ifdef HAVE_SYS_QUOTA_H
5033 #include <sys/quota.h>
5037 D.dqb_fsoftlimit = 0;],
5038 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
5039 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
5040 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
5044 # look for a working quota system
5046 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5047 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
5049 #define HAVE_QUOTACTL_4A 1
5050 #define AUTOCONF_TEST 1
5051 #include "confdefs.h"
5052 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5053 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
5054 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
5055 samba_cv_SYSQUOTA_FOUND=yes;
5056 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
5057 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
5061 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5062 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
5064 #define HAVE_QUOTACTL_4B 1
5065 #define AUTOCONF_TEST 1
5066 #include "confdefs.h"
5067 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5068 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
5069 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
5070 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
5071 samba_cv_SYSQUOTA_FOUND=yes;
5072 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
5073 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
5077 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5078 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
5080 #define HAVE_QUOTACTL_3 1
5081 #define AUTOCONF_TEST 1
5082 #include "confdefs.h"
5083 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
5084 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
5085 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
5086 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
5087 samba_cv_SYSQUOTA_FOUND=yes;
5088 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
5089 samba_cv_sysquotas_file="lib/sysquotas_3.c"
5093 #################################################
5094 # check for mntent.h and struct mntent
5095 AC_CHECK_HEADERS(mntent.h)
5096 #################################################
5097 # check for setmntent,getmntent,endmntent
5098 AC_CHECK_FUNCS(setmntent getmntent endmntent)
5100 #################################################
5101 # check for devnm.h and struct mntent
5102 AC_CHECK_HEADERS(devnm.h)
5103 #################################################
5105 AC_CHECK_FUNCS(devnm)
5107 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
5108 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
5109 # if --with-sys-quotas=yes then build it
5110 # you have can use the get/set quota command smb.conf
5112 samba_cv_SYSQUOTA_FOUND=auto
5114 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
5115 # if --with-sys-quotas=yes then build it
5116 # you have can use the get/set quota command smb.conf
5118 samba_cv_TRY_SYS_QUOTAS=auto
5122 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5123 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
5124 SAVE_CPPFLAGS="$CPPFLAGS"
5125 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5127 #include "confdefs.h"
5128 #define NO_PROTO_H 1
5129 #define NO_CONFIG_H 1
5130 #define HAVE_SYS_QUOTAS 1
5131 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
5132 #include "${srcdir-.}/lib/sysquotas.c"
5133 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
5134 CPPFLAGS="$SAVE_CPPFLAGS"
5136 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
5137 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
5138 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
5139 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5140 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
5141 samba_cv_WE_USE_SYS_QUOTAS=yes
5149 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
5150 AC_CACHE_CHECK([whether the sys_quota interface works with NFS],samba_cv_SYSQUOTA_WORKS_NFS,[
5151 SAVE_CPPFLAGS="$CPPFLAGS"
5152 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5154 #include "confdefs.h"
5155 #define NO_PROTO_H 1
5156 #define NO_CONFIG_H 1
5157 #define HAVE_SYS_QUOTAS 1
5158 #define HAVE_NFS_QUOTAS 1
5159 #include "${srcdir-.}/lib/sysquotas_nfs.c"
5160 ],[],samba_cv_SYSQUOTA_WORKS_NFS=yes,samba_cv_SYSQUOTA_WORKS_NFS=no)
5161 CPPFLAGS="$SAVE_CPPFLAGS"
5163 if test x"$samba_cv_SYSQUOTA_WORKS_NFS" = x"yes"; then
5164 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5165 AC_DEFINE(HAVE_NFS_QUOTAS,1,[Whether nfs quota support is available])
5170 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
5171 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
5172 SAVE_CPPFLAGS="$CPPFLAGS"
5173 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5175 #include "confdefs.h"
5176 #define NO_PROTO_H 1
5177 #define NO_CONFIG_H 1
5178 #define HAVE_SYS_QUOTAS 1
5179 #define HAVE_XFS_QUOTAS 1
5180 #include "${srcdir-.}/lib/sysquotas_xfs.c"
5181 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
5182 CPPFLAGS="$SAVE_CPPFLAGS"
5184 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
5185 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
5186 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5191 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5192 SAVE_CPPFLAGS="$CPPFLAGS"
5193 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5195 #include "confdefs.h"
5196 #define NO_PROTO_H 1
5197 #define NO_CONFIG_H 1
5198 #include "${srcdir-.}/smbd/quotas.c"
5199 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5200 CPPFLAGS="$SAVE_CPPFLAGS"
5202 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5203 AC_MSG_CHECKING(whether to use the old quota support)
5204 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5205 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5206 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5216 ####################
5217 # End of quota check samba_cv_RUN_QUOTA_TESTS
5220 #################################################
5221 # check for experimental utmp accounting
5223 AC_MSG_CHECKING(whether to support utmp accounting)
5226 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5227 [ case "$withval" in
5237 # utmp requires utmp.h
5238 # Note similar check earlier, when checking utmp details.
5240 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5241 utmp_no_reason=", no utmp.h on $host_os"
5245 # Display test results
5247 if test x"$WITH_UTMP" = x"yes"; then
5249 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5251 AC_MSG_RESULT(no$utmp_no_reason)
5255 #################################################
5256 # these tests are taken from the GNU fileutils package
5257 AC_CHECKING(how to get filesystem space usage)
5260 # Test for statvfs64.
5261 if test $space = no; then
5263 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5265 #if defined(HAVE_UNISTD_H)
5268 #include <sys/types.h>
5269 #include <sys/statvfs.h>
5272 struct statvfs64 fsd;
5273 exit (statvfs64 (".", &fsd));
5275 fu_cv_sys_stat_statvfs64=yes,
5276 fu_cv_sys_stat_statvfs64=no,
5277 fu_cv_sys_stat_statvfs64=cross)])
5278 if test $fu_cv_sys_stat_statvfs64 = yes; then
5280 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5284 # Perform only the link test since it seems there are no variants of the
5285 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5286 # because that got a false positive on SCO OSR5. Adding the declaration
5287 # of a `struct statvfs' causes this test to fail (as it should) on such
5288 # systems. That system is reported to work fine with STAT_STATFS4 which
5289 # is what it gets when this test fails.
5290 if test $space = no; then
5292 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5293 [AC_TRY_LINK([#include <sys/types.h>
5294 #include <sys/statvfs.h>],
5295 [struct statvfs fsd; statvfs (0, &fsd);],
5296 fu_cv_sys_stat_statvfs=yes,
5297 fu_cv_sys_stat_statvfs=no)])
5298 if test $fu_cv_sys_stat_statvfs = yes; then
5300 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5304 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5305 # This is not the case on ancient Linux systems.
5307 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5308 AC_TRY_COMPILE([#include <sys/types.h>
5309 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5310 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5311 if test x"$samba_cv_fsid_int" = x"yes"; then
5312 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5315 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5316 # systems use f_bsize.
5317 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5318 AC_TRY_COMPILE([#include <sys/types.h>
5319 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5320 samba_cv_frsize=yes,samba_cv_frsize=no)])
5321 if test x"$samba_cv_frsize" = x"yes"; then
5322 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5325 # Some systems use f_flag in struct statvfs while others use f_flags
5326 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5327 AC_TRY_COMPILE([#include <sys/types.h>
5328 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5329 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5330 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5331 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5334 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5335 AC_TRY_COMPILE([#include <sys/types.h>
5336 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5337 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5338 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5339 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5342 if test $space = no; then
5343 # DEC Alpha running OSF/1
5344 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5345 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5347 #include <sys/param.h>
5348 #include <sys/types.h>
5349 #include <sys/mount.h>
5354 exit (statfs (".", &fsd, sizeof (struct statfs)));
5356 fu_cv_sys_stat_statfs3_osf1=yes,
5357 fu_cv_sys_stat_statfs3_osf1=no,
5358 fu_cv_sys_stat_statfs3_osf1=no)])
5359 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5360 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5362 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5366 if test $space = no; then
5368 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5369 member (AIX, 4.3BSD)])
5370 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5372 #ifdef HAVE_SYS_PARAM_H
5373 #include <sys/param.h>
5375 #ifdef HAVE_SYS_MOUNT_H
5376 #include <sys/mount.h>
5378 #ifdef HAVE_SYS_VFS_H
5379 #include <sys/vfs.h>
5385 exit (statfs (".", &fsd));
5387 fu_cv_sys_stat_statfs2_bsize=yes,
5388 fu_cv_sys_stat_statfs2_bsize=no,
5389 fu_cv_sys_stat_statfs2_bsize=no)])
5390 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5391 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5393 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5397 if test $space = no; then
5399 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5400 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5401 [AC_TRY_RUN([#include <sys/types.h>
5402 #include <sys/statfs.h>
5406 exit (statfs (".", &fsd, sizeof fsd, 0));
5408 fu_cv_sys_stat_statfs4=yes,
5409 fu_cv_sys_stat_statfs4=no,
5410 fu_cv_sys_stat_statfs4=no)])
5411 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5412 if test $fu_cv_sys_stat_statfs4 = yes; then
5414 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5418 if test $space = no; then
5420 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5421 member (4.4BSD and NetBSD)])
5422 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5423 [AC_TRY_RUN([#include <sys/types.h>
5424 #ifdef HAVE_SYS_PARAM_H
5425 #include <sys/param.h>
5427 #ifdef HAVE_SYS_MOUNT_H
5428 #include <sys/mount.h>
5434 exit (statfs (".", &fsd));
5436 fu_cv_sys_stat_statfs2_fsize=yes,
5437 fu_cv_sys_stat_statfs2_fsize=no,
5438 fu_cv_sys_stat_statfs2_fsize=no)])
5439 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5440 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5442 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5446 if test $space = no; then
5448 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5449 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5450 [AC_TRY_RUN([#include <sys/types.h>
5451 #ifdef HAVE_SYS_PARAM_H
5452 #include <sys/param.h>
5454 #ifdef HAVE_SYS_MOUNT_H
5455 #include <sys/mount.h>
5457 #ifdef HAVE_SYS_FS_TYPES_H
5458 #include <sys/fs_types.h>
5463 /* Ultrix's statfs returns 1 for success,
5464 0 for not mounted, -1 for failure. */
5465 exit (statfs (".", &fsd) != 1);
5467 fu_cv_sys_stat_fs_data=yes,
5468 fu_cv_sys_stat_fs_data=no,
5469 fu_cv_sys_stat_fs_data=no)])
5470 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5471 if test $fu_cv_sys_stat_fs_data = yes; then
5473 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5478 # As a gating factor for large file support, in order to
5479 # use <4GB files we must have the following minimal support
5481 # long long, and a 64 bit off_t or off64_t.
5482 # If we don't have all of these then disable large
5485 AC_MSG_CHECKING([if large file support can be enabled])
5487 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5488 #include <sys/types.h>
5494 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5495 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5496 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5498 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5501 #################################################
5502 # check for cluster extensions
5504 AC_MSG_CHECKING(cluster support)
5505 AC_ARG_WITH(cluster-support,
5506 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5508 if test x"$with_cluster_support" = x ; then
5509 with_cluster_support="auto"
5512 AC_MSG_RESULT($with_cluster_support)
5515 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5516 [ case "$withval" in
5518 AC_MSG_WARN([--with-ctdb called without argument])
5521 CTDB_CPPFLAGS="-I$withval/include"
5525 AC_ARG_ENABLE(old-ctdb,
5526 [AS_HELP_STRING([--enable-old-ctdb],
5527 [Enable build against (too) old ctdb version (default=no)])],,
5528 [enable_old_ctdb=no])
5531 if test "$with_cluster_support" != "no" ; then
5533 AC_MSG_NOTICE(checking whether cluster support is available)
5535 have_cluster_support="yes"
5538 SAVED_CPPFLAGS="$CPPFLAGS"
5539 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5541 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5542 #include "confdefs.h"
5544 #include "replace.h"
5545 #include "system/wait.h"
5546 #include "system/network.h"
5547 #define private #error __USED_RESERVED_WORD_private__
5553 if test "x$have_cluster_support" = "xyes" -a \
5554 "x$ac_cv_header_ctdb_h" != "xyes"
5556 have_cluster_support=no
5557 ctdb_broken="ctdb.h is required for cluster support"
5560 if test "x$have_cluster_support" = "xyes" -a \
5561 "x$ac_cv_header_ctdb_h" != "xyes"
5563 have_cluster_support=no
5564 ctdb_broken="ctdb_private.h is required for cluster support"
5568 if test "x$have_cluster_support" = "xyes" ; then
5569 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5570 #include "confdefs.h"
5572 #include "replace.h"
5573 #include "system/wait.h"
5574 #include "system/network.h"
5578 #include <ctdb_private.h>
5580 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
5581 ctdb_broken="ctdb transaction support missing or too old"
5582 have_cluster_support=no
5586 if test "x$have_cluster_support" = "xyes" ; then
5587 AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
5588 #include "confdefs.h"
5590 #include "replace.h"
5591 #include "system/wait.h"
5592 #include "system/network.h"
5596 #include <ctdb_private.h>
5598 if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
5600 if test "x$enable_old_ctdb" = "xyes" ; then
5601 AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
5603 ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
5604 have_cluster_support=no
5609 if test "x$have_cluster_support" = "xyes" ; then
5610 AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
5611 #include "confdefs.h"
5613 #include "replace.h"
5614 #include "system/wait.h"
5615 #include "system/network.h"
5619 #include <ctdb_private.h>
5621 if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
5623 if test "x$enable_old_ctdb" = "xyes" ; then
5624 AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
5626 ctdb_broken="support for CHECK_SRVIDS control missing"
5627 have_cluster_support=no
5632 if test "x$have_cluster_support" = "xyes" ; then
5633 # In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
5634 # to ctdb_tcp_client.
5635 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5636 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5638 #include "confdefs.h"
5640 #include "replace.h"
5641 #include "system/wait.h"
5642 #include "system/network.h"
5646 #include <ctdb_private.h>
5650 if test "x$have_cluster_support" = "xyes" ; then
5651 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5652 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5654 ctdb_broken="missing struct ctdb_control_tcp"
5655 have_cluster_support=no
5657 #include "confdefs.h"
5659 #include "replace.h"
5660 #include "system/wait.h"
5661 #include "system/network.h"
5665 #include <ctdb_private.h>
5669 # test for optional ipv6 support in ctdb:
5670 if test "x$have_cluster_support" = "xyes" ; then
5671 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5672 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5674 #include "confdefs.h"
5676 #include "replace.h"
5677 #include "system/wait.h"
5678 #include "system/network.h"
5682 #include <ctdb_private.h>
5686 CPPFLAGS="$SAVED_CPPFLAGS"
5688 fi # (if test "$with_cluster_support" != "no")
5690 if test x"$have_cluster_support" = "xno" ; then
5691 case "$with_cluster_support" in
5693 AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
5696 AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
5699 with_cluster_support=no
5702 if test "x$with_cluster_support" != "xno"; then
5703 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5704 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5705 AC_MSG_NOTICE(Building with cluster support)
5707 AC_MSG_NOTICE(Building without cluster support)
5711 #################################################
5712 # check for rtnetlink
5714 AC_CHECK_HEADERS([linux/netlink.h],
5715 AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
5716 [#include <bits/sockaddr.h>
5717 #include <linux/netlink.h>]),
5718 [],[#include <bits/sockaddr.h>])
5720 #################################################
5721 # check for ACL support
5723 AC_MSG_CHECKING(whether to support ACLs)
5724 AC_ARG_WITH(acl-support,
5725 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5726 [ case "$withval" in
5728 with_acl_support="$withval"
5732 if test x"$with_acl_support" = x ; then
5733 with_acl_support="auto"
5736 AC_MSG_RESULT($with_acl_support)
5738 if test x"$with_acl_support" = x"no"; then
5739 AC_MSG_RESULT(Disabling ACL support)
5740 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5742 AC_MSG_NOTICE(checking whether ACL support is available:)
5745 AC_MSG_NOTICE(Using UnixWare ACLs)
5746 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5747 default_static_modules="$default_static_modules vfs_solarisacl"
5750 AC_MSG_NOTICE(Using solaris ACLs)
5751 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5752 ACL_LIBS="$ACL_LIBS -lsec"
5753 default_static_modules="$default_static_modules vfs_solarisacl"
5756 AC_MSG_NOTICE(Using HPUX ACLs)
5757 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5758 default_static_modules="$default_static_modules vfs_hpuxacl"
5761 AC_MSG_NOTICE(Using IRIX ACLs)
5762 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5763 default_static_modules="$default_static_modules vfs_irixacl"
5766 AC_MSG_NOTICE(Using AIX ACLs)
5767 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5768 default_static_modules="$default_static_modules vfs_aixacl"
5771 AC_MSG_NOTICE(Using Tru64 ACLs)
5772 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5773 ACL_LIBS="$ACL_LIBS -lpacl"
5774 default_static_modules="$default_static_modules vfs_tru64acl"
5777 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5778 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5781 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5784 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5787 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5789 LIBS="$LIBS $ACL_LIBS"
5791 #include <sys/types.h>
5792 #include <sys/acl.h>
5796 acl_entry_t *entry_p;
5797 return acl_get_entry(acl, entry_id, entry_p);
5799 [samba_cv_HAVE_POSIX_ACLS=yes],
5800 [samba_cv_HAVE_POSIX_ACLS=no])
5803 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5804 AC_MSG_NOTICE(Using posix ACLs)
5805 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5806 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5808 LIBS="$LIBS $ACL_LIBS"
5810 #include <sys/types.h>
5811 #include <sys/acl.h>
5813 acl_permset_t permset_d;
5815 return acl_get_perm_np(permset_d, perm);
5817 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5818 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5821 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5822 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5824 default_static_modules="$default_static_modules vfs_posixacl"
5826 AC_MSG_NOTICE(ACL support is not avaliable)
5827 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5831 fi # with_acl_support
5833 #################################################
5834 # check if we have FreeBSD sunacl
5837 AC_CHECK_HEADER(sunacl.h)
5838 if test x"$ac_cv_header_sunacl_h" = xyes ; then
5839 AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
5840 ZFSACL_LIBS=-lsunacl
5841 AC_SUBST(ZFSACL_LIBS)
5842 default_shared_modules="$default_shared_modules vfs_zfsacl"
5847 #################################################
5848 # check for AIO support
5850 AC_MSG_CHECKING(whether to support asynchronous io)
5851 AC_ARG_WITH(aio-support,
5852 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5853 [ case "$withval" in
5861 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5863 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5864 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5867 AC_TRY_LINK([#include <sys/types.h>
5869 [ struct aiocb a; return aio_read(&a);],
5870 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5872 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5875 AC_TRY_LINK([#include <sys/types.h>
5877 [ struct aiocb64 a; return aio_read64(&a);],
5878 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5880 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5881 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5882 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5884 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5885 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5889 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5890 AC_MSG_CHECKING(for aio_read)
5891 AC_LINK_IFELSE([#include <aio.h>
5892 int main() { struct aiocb a; return aio_read(&a); }],
5893 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5894 [AC_MSG_RESULT(no)])
5896 AC_MSG_CHECKING(for aio_write)
5897 AC_LINK_IFELSE([#include <aio.h>
5898 int main() { struct aiocb a; return aio_write(&a); }],
5899 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5900 [AC_MSG_RESULT(no)])
5902 AC_MSG_CHECKING(for aio_fsync)
5903 AC_LINK_IFELSE([#include <aio.h>
5904 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5905 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5906 [AC_MSG_RESULT(no)])
5908 AC_MSG_CHECKING(for aio_return)
5909 AC_LINK_IFELSE([#include <aio.h>
5910 int main() { struct aiocb a; return aio_return(&a); }],
5911 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5912 [AC_MSG_RESULT(no)])
5914 AC_MSG_CHECKING(for aio_error)
5915 AC_LINK_IFELSE([#include <aio.h>
5916 int main() { struct aiocb a; return aio_error(&a); }],
5917 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5918 [AC_MSG_RESULT(no)])
5920 AC_MSG_CHECKING(for aio_cancel)
5921 AC_LINK_IFELSE([#include <aio.h>
5922 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5923 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5924 [AC_MSG_RESULT(no)])
5926 AC_MSG_CHECKING(for aio_suspend)
5927 AC_LINK_IFELSE([#include <aio.h>
5928 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5929 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5930 [AC_MSG_RESULT(no)])
5933 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5934 AC_MSG_CHECKING(for aio_read64)
5935 AC_LINK_IFELSE([#include <aio.h>
5936 int main() { struct aiocb a; return aio_read64(&a); }],
5937 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5938 [AC_MSG_RESULT(no)])
5940 AC_MSG_CHECKING(for aio_write64)
5941 AC_LINK_IFELSE([#include <aio.h>
5942 int main() { struct aiocb a; return aio_write64(&a); }],
5943 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5944 [AC_MSG_RESULT(no)])
5946 AC_MSG_CHECKING(for aio_fsync64)
5947 AC_LINK_IFELSE([#include <aio.h>
5948 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5949 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5950 [AC_MSG_RESULT(no)])
5952 AC_MSG_CHECKING(for aio_return64)
5953 AC_LINK_IFELSE([#include <aio.h>
5954 int main() { struct aiocb a; return aio_return64(&a); }],
5955 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5956 [AC_MSG_RESULT(no)])
5958 AC_MSG_CHECKING(for aio_error64)
5959 AC_LINK_IFELSE([#include <aio.h>
5960 int main() { struct aiocb a; return aio_error64(&a); }],
5961 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5962 [AC_MSG_RESULT(no)])
5964 AC_MSG_CHECKING(for aio_cancel64)
5965 AC_LINK_IFELSE([#include <aio.h>
5966 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5967 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5968 [AC_MSG_RESULT(no)])
5970 AC_MSG_CHECKING(for aio_suspend64)
5971 AC_LINK_IFELSE([#include <aio.h>
5972 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5973 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5974 [AC_MSG_RESULT(no)])
5981 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5984 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5988 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5989 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5990 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5991 default_shared_modules="$default_shared_modules vfs_aio_fork"
5995 #################################################
5996 # check for sendfile support
5998 with_sendfile_support=yes
5999 AC_MSG_CHECKING(whether to check to support sendfile)
6000 AC_ARG_WITH(sendfile-support,
6001 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
6002 [ case "$withval" in
6008 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6009 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
6010 AC_TRY_LINK([#include <sys/sendfile.h>],
6015 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
6017 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
6019 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
6020 AC_TRY_LINK([#include <sys/sendfile.h>],
6025 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
6027 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6029 # Try and cope with broken Linux sendfile....
6030 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
6032 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
6033 #undef _FILE_OFFSET_BITS
6035 #include <sys/sendfile.h>],
6040 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
6042 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
6044 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6045 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
6046 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
6047 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
6048 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6049 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6050 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
6051 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
6052 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
6053 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
6054 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
6060 *freebsd* | *dragonfly* )
6061 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
6063 #include <sys/types.h>
6065 #include <sys/socket.h>
6066 #include <sys/uio.h>],
6068 int fromfd, tofd, ret, total=0;
6069 off_t offset, nwritten;
6072 hdr.headers = &hdtrl;
6074 hdr.trailers = NULL;
6076 hdtrl.iov_base = NULL;
6078 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
6080 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6082 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6083 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
6084 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
6085 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6092 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
6094 #include <sys/socket.h>
6095 #include <sys/uio.h>],
6099 struct iovec hdtrl[2];
6103 hdtrl[0].iov_base = 0;
6104 hdtrl[0].iov_len = 0;
6106 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
6108 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
6109 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
6110 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
6111 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6112 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6117 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
6119 #include <sys/socket.h>
6120 #include <sys/uio.h>],
6124 struct iovec hdtrl[2];
6128 hdtrl[0].iov_base = 0;
6129 hdtrl[0].iov_len = 0;
6131 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
6133 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6134 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6135 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6136 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
6137 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6144 AC_CHECK_LIB(sendfile,sendfilev)
6145 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
6147 #include <sys/sendfile.h>],
6151 struct sendfilevec vec[2];
6157 vec[0].sfv_fd = SFV_FD_SELF;
6158 vec[0].sfv_flag = 0;
6163 vec[1].sfv_flag = 0;
6166 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
6168 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
6170 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
6171 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
6172 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
6173 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
6178 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
6180 #include <sys/sendfile.h>],
6184 struct sendfilevec vec[2];
6190 vec[0].sfv_fd = SFV_FD_SELF;
6191 vec[0].sfv_flag = 0;
6196 vec[1].sfv_flag = 0;
6199 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
6201 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
6203 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
6204 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
6205 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
6206 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6212 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
6214 #include <sys/socket.h>],
6218 struct sf_parms hdtrl;
6222 hdtrl.header_data = 0;
6223 hdtrl.header_length = 0;
6224 hdtrl.file_descriptor = fromfd;
6225 hdtrl.file_offset = 0;
6226 hdtrl.file_bytes = 0;
6227 hdtrl.trailer_data = 0;
6228 hdtrl.trailer_length = 0;
6230 nwritten = send_file(&tofd, &hdtrl, 0);
6232 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
6233 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
6234 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
6235 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
6236 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
6252 ############################################
6253 # See if we have the Linux readahead syscall.
6255 AC_CACHE_CHECK([for Linux readahead],
6256 samba_cv_HAVE_LINUX_READAHEAD,[
6258 #if defined(HAVE_UNISTD_H)
6261 #include <fcntl.h>],
6262 [ssize_t err = readahead(0,0,0x80000);],
6263 samba_cv_HAVE_LINUX_READAHEAD=yes,
6264 samba_cv_HAVE_LINUX_READAHEAD=no)])
6266 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
6267 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
6268 [Whether Linux readahead is available])
6271 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
6273 ############################################
6274 # See if we have the posix_fadvise syscall.
6276 AC_CACHE_CHECK([for posix_fadvise],
6277 samba_cv_HAVE_POSIX_FADVISE,[
6279 #if defined(HAVE_UNISTD_H)
6282 #include <fcntl.h>],
6283 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
6284 samba_cv_HAVE_POSIX_FADVISE=yes,
6285 samba_cv_HAVE_POSIX_FADVISE=no)])
6287 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
6288 AC_DEFINE(HAVE_POSIX_FADVISE,1,
6289 [Whether posix_fadvise is available])
6292 ############################################
6293 # See if we have the Linux splice syscall.
6297 AC_CACHE_CHECK([for Linux splice],
6298 samba_cv_HAVE_LINUX_SPLICE,[
6300 #if defined(HAVE_UNISTD_H)
6303 #include <fcntl.h>],
6304 [long ret = splice(0,0,1,0,400,0);],
6305 samba_cv_HAVE_LINUX_SPLICE=yes,
6306 samba_cv_HAVE_LINUX_SPLICE=no)])
6309 samba_cv_HAVE_LINUX_SPLICE=no
6313 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6314 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6315 [Whether Linux splice is available])
6318 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6320 ############################################
6321 # See if we have the a broken readlink syscall.
6323 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6324 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6325 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6327 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6328 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6331 #################################################
6332 # Check whether winbind is supported on this platform. If so we need to
6333 # build and install client programs, sbin programs and shared libraries
6335 AC_MSG_CHECKING(whether to build winbind)
6337 # Initially, the value of $host_os decides whether winbind is supported
6342 # Define external wbclient library to link against. This disables winbind.
6343 # We define this here so --with-winbind can override it.
6344 AC_ARG_WITH(wbclient,
6345 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6358 WBCLIENT_INCLUDES="-I$withval/include"
6359 WBCLIENT_LDFLAGS="-L$withval/lib"
6364 AC_SUBST(WBCLIENT_INCLUDES)
6365 AC_SUBST(WBCLIENT_LDFLAGS)
6366 AC_SUBST(WBCLIENT_LIBS)
6369 # Define the winbind shared library name and any specific linker flags
6370 # it needs to be built with.
6372 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6373 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6374 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6375 NSSSONAMEVERSIONSUFFIX=""
6378 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6379 NSSSONAMEVERSIONSUFFIX=".2"
6380 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6383 # FreeBSD winbind client is implemented as a wrapper around
6384 # the Linux version.
6385 NSSSONAMEVERSIONSUFFIX=".1"
6386 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6387 ../nsswitch/winbind_nss_linux.o"
6388 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6389 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6393 # NetBSD winbind client is implemented as a wrapper
6394 # around the Linux version. It needs getpwent_r() to
6395 # indicate libc's use of the correct nsdispatch API.
6397 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6398 WINBIND_NSS_EXTRA_OBJS="\
6399 ../nsswitch/winbind_nss_netbsd.o \
6400 ../nsswitch/winbind_nss_linux.o"
6401 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6402 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6405 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6409 # IRIX has differently named shared libraries
6410 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6411 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6412 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6415 # Solaris winbind client is implemented as a wrapper around
6416 # the Linux version.
6417 NSSSONAMEVERSIONSUFFIX=".1"
6418 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6419 ../nsswitch/winbind_nss_linux.o"
6422 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6425 # AIX has even differently named shared libraries. No
6426 # WINS support has been implemented yet.
6427 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6428 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6429 WINBIND_NSS="../nsswitch/WINBIND"
6436 winbind_no_reason=", unsupported on $host_os"
6440 # Check the setting of --with-winbind
6442 AC_ARG_WITH(winbind,
6443 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6457 # We need unix domain sockets for winbind
6459 if test x"$HAVE_WINBIND" = x"yes"; then
6460 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6461 winbind_no_reason=", no unix domain socket support on $host_os"
6466 # Display test results
6468 if test x"$HAVE_WINBIND" = x"no"; then
6472 if test x"$HAVE_WBCLIENT" = x"yes"; then
6473 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6474 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6475 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6477 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6478 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6480 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6481 BUILD_LIBWBCLIENT_SHARED=no
6483 BUILD_LIBWBCLIENT_SHARED=yes
6486 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6487 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6489 LIBWBCLIENT_FULLVER=0
6490 LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
6491 LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
6492 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6493 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6494 ## Only worry about libwbclient if we have shared
6496 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6497 LIBWBCLIENT=libwbclient
6498 INSTALL_LIBWBCLIENT=installlibwbclient
6499 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6500 LIBWBCLIENT_LIBS="-lwbclient"
6502 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6503 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6507 if test x"$HAVE_WINBIND" = x"yes"; then
6509 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6511 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6512 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6513 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6514 PAM_MODULES="$PAM_MODULES pam_winbind"
6515 INSTALL_PAM_MODULES="installpammodules"
6516 UNINSTALL_PAM_MODULES="uninstallpammodules"
6519 # we use winbind, check for krb5 locate_plugin support:
6520 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
6521 [[#ifdef HAVE_KRB5_H
6525 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
6526 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
6527 if test x"$BLDSHARED" = x"true" ; then
6528 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
6531 # end of krb5 locate_plugin check
6533 AC_MSG_RESULT(no$winbind_no_reason)
6536 AC_SUBST(WINBIND_NSS)
6537 AC_SUBST(WINBIND_WINS_NSS)
6538 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6539 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6540 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6542 AC_SUBST(WINBIND_KRB5_LOCATOR)
6544 # Solaris 10 does have new member in nss_XbyY_key
6545 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6546 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6547 [#include <nss_dbdefs.h>])
6549 # Solaris has some extra fields in struct passwd that need to be
6550 # initialised otherwise nscd crashes.
6552 AC_CHECK_MEMBER(struct passwd.pw_comment,
6553 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6556 AC_CHECK_MEMBER(struct passwd.pw_age,
6557 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6560 # AIX 4.3.x and 5.1 do not have as many members in
6561 # struct secmethod_table as AIX 5.2
6562 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6563 [#include <usersec.h>])
6564 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6565 [#include <usersec.h>])
6567 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6568 AC_TRY_COMPILE([#include <sys/types.h>
6569 #include <sys/socket.h>],
6572 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6574 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6575 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6576 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6579 AC_CACHE_CHECK([for getpeereid],samba_cv_HAVE_GETPEEREID,[
6580 AC_TRY_LINK([#include <sys/types.h>
6581 #include <unistd.h>],
6582 [uid_t uid; gid_t gid; int ret;
6583 ret = getpeereid(0, &uid, &gid);
6585 samba_cv_HAVE_GETPEEREID=yes,samba_cv_HAVE_GETPEEREID=no)])
6586 if test x"$samba_cv_HAVE_GETPEEREID" = xyes; then
6587 AC_DEFINE(HAVE_GETPEEREID,1,
6588 [Whether we have getpeereid to get socket credentials])
6592 #################################################
6593 # Check to see if we should use the included popt
6595 AC_ARG_WITH(included-popt,
6596 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6607 if test x"$INCLUDED_POPT" != x"yes"; then
6608 AC_CHECK_LIB(popt, poptGetContext,
6609 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6612 AC_MSG_CHECKING(whether to use included popt)
6613 if test x"$INCLUDED_POPT" = x"yes"; then
6615 BUILD_POPT='$(POPT_OBJ)'
6616 POPTLIBS='$(POPT_OBJ)'
6617 FLAGS1="-I\$(srcdir)/../lib/popt"
6623 AC_SUBST(BUILD_POPT)
6627 #################################################
6628 # Check if user wants DNS service discovery support
6630 AC_ARG_ENABLE(dnssd,
6631 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6633 AC_SUBST(DNSSD_LIBS)
6634 if test x"$enable_dnssd" = x"yes"; then
6635 have_dnssd_support=yes
6637 AC_CHECK_HEADERS(dns_sd.h)
6638 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6639 have_dnssd_support=no
6642 # On Darwin the DNSSD API is in libc, but on other platforms it's
6643 # probably in -ldns_sd
6644 AC_CHECK_FUNCS(DNSServiceRegister)
6645 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6646 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6647 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6648 have_dnssd_support=no
6651 if test x"$have_dnssd_support" = x"yes"; then
6652 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6653 [Whether to enable DNS service discovery support])
6655 if test x"$enable_dnssd" = x"yes"; then
6656 AC_MSG_ERROR(DNS service discovery support not available)
6662 #################################################
6663 # Check if user wants avahi support
6665 AC_ARG_ENABLE(avahi,
6666 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6668 if test x"$enable_avahi" != x"no"; then
6669 have_avahi_support=yes
6671 AC_CHECK_HEADERS(avahi-common/watch.h)
6672 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6673 have_avahi_support=no
6676 AC_CHECK_HEADERS(avahi-client/client.h)
6677 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6678 have_avahi_support=no
6682 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6683 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6686 if test x"$have_avahi_client_new" != x"yes" -o \
6687 x"$have_avahi_strerror" != x"yes" ; then
6688 have_avahi_support=no
6691 if test x"$have_avahi_support" = x"yes"; then
6692 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6693 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6694 [Whether to enable avahi support])
6695 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6697 if test x"$enable_avahi" = x"yes"; then
6698 AC_MSG_ERROR(avahi support not available)
6704 #################################################
6707 PTHREAD_CFLAGS=error
6708 PTHREAD_LDFLAGS=error
6710 # If it's error, then the user didn't
6712 if test "x$PTHREAD_LDFLAGS" = xerror; then
6713 AC_CHECK_LIB(pthread, pthread_attr_init, [
6714 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6715 PTHREAD_LDFLAGS="-lpthread" ])
6718 if test "x$PTHREAD_LDFLAGS" = xerror; then
6719 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6720 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6721 PTHREAD_LDFLAGS="-lpthreads" ])
6724 if test "x$PTHREAD_LDFLAGS" = xerror; then
6725 AC_CHECK_LIB(c_r, pthread_attr_init, [
6726 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6727 PTHREAD_LDFLAGS="-pthread" ])
6730 if test "x$PTHREAD_LDFLAGS" = xerror; then
6731 AC_CHECK_FUNC(pthread_attr_init, [
6732 PTHREAD_CFLAGS="-D_REENTRANT"
6733 PTHREAD_LDFLAGS="-lpthread" ])
6736 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6737 # pthread_attr_init. On pthread_mutex_lock it works there...
6738 if test "x$PTHREAD_LDFLAGS" = xerror; then
6739 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6740 PTHREAD_CFLAGS="-D_REENTRANT"
6741 PTHREAD_LDFLAGS="-lpthread" ])
6744 AC_SUBST(PTHREAD_CFLAGS)
6745 AC_SUBST(PTHREAD_LDFLAGS)
6747 samba_cv_HAVE_PTHREAD=no
6748 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6749 samba_cv_HAVE_PTHREAD=yes
6750 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6751 ac_save_CFLAGS=$CFLAGS
6752 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6753 ac_save_LDFLAGS=$LDFLAGS
6754 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6755 AC_CHECK_HEADERS(pthread.h)
6756 CFLAGS=$ac_save_CFLAGS
6757 LDFLAGS=$ac_save_LDFLAGS
6758 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6761 #################################################
6762 # Check if user wants pthreadpool support
6764 AC_ARG_ENABLE(pthreadpool,
6765 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6767 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6768 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
6771 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6772 LIBS="$LIBS $PTHREAD_LDFLAGS"
6773 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6774 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6775 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
6776 PTHREADPOOLTEST="bin/pthreadpooltest\$(EXEEXT)"
6777 AC_SUBST(PTHREADPOOLTEST)
6778 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
6779 default_shared_modules="$default_shared_modules vfs_aio_pthread"
6783 #################################################
6784 # Check to see if we should use the included iniparser
6786 AC_ARG_WITH(included-iniparser,
6787 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6791 INCLUDED_INIPARSER=yes
6794 INCLUDED_INIPARSER=no
6798 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6799 AC_CHECK_LIB(iniparser, iniparser_load,
6800 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6803 AC_MSG_CHECKING(whether to use included iniparser)
6804 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6806 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6808 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6812 INIPARSERLIBS="-liniparser"
6814 AC_SUBST(BUILD_INIPARSER)
6815 AC_SUBST(INIPARSERLIBS)
6818 ###################################################
6819 # Check for different/missing (set|get|end)netgrent prototypes
6821 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
6822 CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
6824 AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
6825 AC_TRY_COMPILE([#include<netdb.h>
6826 #ifdef HAVE_NETGROUP_H
6827 #include<netgroup.h>
6828 #endif],[setnetgrent("foo")],
6829 samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
6830 if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
6831 AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
6833 AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
6834 AC_TRY_COMPILE([#include<netdb.h>
6835 #ifdef HAVE_NETGROUP_H
6836 #include<netgroup.h>
6837 #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
6838 samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
6839 if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
6840 AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
6842 AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
6843 AC_TRY_COMPILE([#include<netdb.h>
6844 #ifdef HAVE_NETGROUP_H
6845 #include<netgroup.h>
6846 #endif],[endnetgrent()],
6847 samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
6848 if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
6849 AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
6854 # Checks for the vfs_fileid module
6856 AC_CHECK_FUNC(getmntent)
6858 AC_CHECK_HEADERS(sys/statfs.h)
6860 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6861 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6863 #include <sys/types.h>
6864 #include <sys/statfs.h>
6868 fsid_t fsid = fsd.f_fsid;
6869 return statfs (".", &fsd);
6871 vfsfileid_cv_statfs=yes,
6872 vfsfileid_cv_statfs=no,
6873 vfsfileid_cv_statfs=cross)
6875 AC_MSG_RESULT($vfsfileid_cv_statfs)
6877 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6878 x"$vfsfileid_cv_statfs" = x"yes"; then
6879 default_shared_modules="$default_shared_modules vfs_fileid"
6882 # Checks for the vfs_fileid module
6885 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6887 eval MODULE_DEFAULT_$i=STATIC
6890 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6892 dnl Fall back to static if we cannot build shared libraries
6893 eval MODULE_DEFAULT_$i=STATIC
6895 if test $BLDSHARED = true; then
6896 eval MODULE_DEFAULT_$i=SHARED
6900 dnl Always build these modules static
6901 MODULE_rpc_spoolss=STATIC
6902 MODULE_rpc_srvsvc=STATIC
6903 MODULE_idmap_tdb=STATIC
6904 MODULE_idmap_passdb=STATIC
6905 MODULE_idmap_nss=STATIC
6907 MODULE_nss_info_template=STATIC
6909 AC_ARG_WITH(static-modules,
6910 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6911 [ if test $withval; then
6912 for i in `echo $withval | sed -e 's/,/ /g'`
6914 eval MODULE_$i=STATIC
6918 AC_ARG_WITH(shared-modules,
6919 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6920 [ if test $withval; then
6921 for i in `echo $withval | sed -e 's/,/ /g'`
6923 eval MODULE_$i=SHARED
6927 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6928 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6929 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6930 AC_SUBST(SMBD_FAM_LIBS)
6933 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o passdb/pdb_ldap_schema.o,
6934 "bin/ldapsam.$SHLIBEXT", PDB,
6935 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6936 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6937 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6938 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6939 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6940 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6942 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6943 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6944 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6945 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6946 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6947 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6948 SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
6949 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6950 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6951 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6952 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6954 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6955 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6957 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6959 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6960 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6961 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6962 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6963 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6964 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6965 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6966 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6967 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6968 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6970 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6971 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6972 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6973 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6974 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6975 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6976 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6977 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6978 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6979 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6980 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6981 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6982 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6983 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6984 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6985 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6986 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6987 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6988 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6989 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6990 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6991 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6992 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6993 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6994 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6995 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6996 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6997 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6998 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6999 SMB_MODULE(vfs_gpfs_hsm_notify, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_hsm_notify.$SHLIBEXT", VFS)
7000 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
7001 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
7002 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
7003 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
7004 SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
7005 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
7006 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
7007 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
7008 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
7009 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
7010 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
7011 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
7012 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
7013 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
7014 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
7015 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
7016 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
7017 SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
7018 SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
7020 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
7022 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
7023 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
7024 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
7026 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
7027 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
7028 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
7029 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
7031 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
7033 #################################################
7034 # do extra things if we are running insure
7036 if test "${ac_cv_prog_CC}" = "insure"; then
7037 CPPFLAGS="$CPPFLAGS -D__INSURE__"
7040 #################################################
7041 # If run from the build farm, enable NASTY hacks
7042 #################################################
7043 AC_MSG_CHECKING(whether to enable build farm hacks)
7044 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
7046 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
7051 #################################################
7052 # check for bad librt/libpthread interactions
7054 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
7055 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
7056 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
7057 x"$samba_cv_HAVE_AIO" = x"yes" ; then
7059 SMB_IF_RTSIGNAL_BUG(
7061 # Have RT_SIGNAL bug, need to check whether the problem will
7062 # affect anything we have configured.
7065 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
7066 if test x"$rt_signal_lease_ok" = x"no" ; then
7071 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
7072 if test x"$rt_signal_notify_ok" = x"no" ; then
7077 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
7078 x"$samba_cv_HAVE_AIO" = x"yes" ; then
7079 if test x"$rt_signal_aio_ok" = x"no" ; then
7084 if test x"$rt_do_error" = x"yes" ; then
7085 SMB_IS_LIBPTHREAD_LINKED(
7089 *** On this platforms, linking Samba against pthreads causes problems
7090 *** with the oplock and change notification mechanisms. You may be
7091 *** using pthreads as a side-effect of using the --with-aio-support
7092 *** or --with-profiling-data options. Please remove these and try again.
7099 *** On this platform, the oplock and change notification mechanisms do not
7100 *** appear to work. Please report this problem to samba-technical@samba.org
7101 *** and attach the config.log file from this directory.
7105 AC_MSG_ERROR(unable to use realtime signals on this platform)
7109 # no RT_SIGNAL bug, we are golden
7110 SMB_IS_LIBPTHREAD_LINKED(
7112 AC_MSG_WARN(using libpthreads - this may degrade performance)
7117 # cross compiling, I hope you know what you are doing
7123 m4_include(../lib/zlib/zlib.m4)
7125 if test x$smbtorture4_possible = xyes; then
7126 SMBTORTURE4="bin/smbtorture4"
7127 AC_SUBST(SMBTORTURE4)
7132 AC_ZLIB([ZLIB_OBJS=""], [
7134 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
7135 deflate.o trees.o zutil.o inflate.o infback.o \
7136 inftrees.o inffast.o
7138 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
7140 CFLAGS="-I../lib/zlib $CFLAGS"
7143 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
7145 if test "x$enable_dmalloc" = xyes
7147 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
7148 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
7149 [Define to check invariants around some common functions])
7150 LIBS="$LIBS -ldmalloc"
7153 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
7154 LIB_REMOVE_USR_LIB(LDFLAGS)
7155 LIB_REMOVE_USR_LIB(LIBS)
7157 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
7158 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
7159 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
7161 #################################################
7162 # Display summary of libraries detected
7164 AC_MSG_RESULT([Using libraries:])
7165 AC_MSG_RESULT([ LIBS = $LIBS])
7166 if test x"$with_ads_support" != x"no"; then
7167 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
7169 if test x"$with_ldap_support" != x"no"; then
7170 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
7172 if test x"$with_dnsupdate_support" != x"no"; then
7173 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
7175 if test x"$have_dnssd_support" != x"no"; then
7176 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
7178 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
7180 #################################################
7181 # final configure stuff
7183 AC_MSG_CHECKING([configure summary])
7184 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
7186 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
7187 AC_MSG_WARN([cannot run when cross-compiling]))
7189 dnl Merge in developer cflags from now on
7190 AC_SUBST(DEVELOPER_CFLAGS)
7191 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
7192 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
7195 # Stuff the smbd-only libraries at the end of the smbd link
7196 # path (if we have them).
7197 SMBD_LIBS="$samba_dmapi_libs"
7200 CFLAGS="${CFLAGS} \$(FLAGS)"
7201 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
7203 # If we had to expand the includes, make tsure the output file is moved back
7204 AC_OUTPUT_COMMANDS([
7205 if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
7206 ln -s Makefile-noincludes Makefile
7211 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
7212 lib/netapi/examples/Makefile
7213 lib/netapi/tests/Makefile
7214 pkgconfig/smbclient.pc
7215 pkgconfig/wbclient.pc
7217 pkgconfig/smbsharemodes.pc
7218 ../examples/libsmbclient/Makefile.internal
7221 #################################################
7222 # Print very concise instructions on building/use
7223 if test "x$enable_dmalloc" = xyes
7225 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
7226 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])