1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
7 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
9 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
10 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
12 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
13 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
14 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
17 AC_LIBREPLACE_LOCATION_CHECKS
22 #################################################
23 # Directory handling stuff to support both the
24 # legacy SAMBA directories and FHS compliant
26 AC_PREFIX_DEFAULT(/usr/local/samba)
28 rootsbindir="\${SBINDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 test "${mandir}" || mandir="\${prefix}/man"
32 logfilebase="\${VARDIR}"
33 privatedir="\${prefix}/private"
34 test "${libdir}" || libdir="\${prefix}/lib"
35 pammodulesdir="\${LIBDIR}/security"
36 configdir="\${LIBDIR}"
37 swatdir="\${prefix}/swat"
40 [ --with-fhs Use FHS-compliant paths (default=no)],
43 lockdir="\${VARDIR}/lib/samba"
44 piddir="\${VARDIR}/run"
45 mandir="\${prefix}/share/man"
46 logfilebase="\${VARDIR}/log/samba"
47 privatedir="\${CONFIGDIR}/private"
48 libdir="\${prefix}/lib/samba"
49 configdir="\${sysconfdir}/samba"
50 swatdir="\${DATADIR}/samba/swat"
54 #################################################
55 # set private directory location
56 AC_ARG_WITH(privatedir,
57 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
61 # Just in case anybody calls it without argument
63 AC_MSG_WARN([--with-privatedir called without argument - will use default])
70 #################################################
71 # set root sbin directory location
72 AC_ARG_WITH(rootsbindir,
73 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
77 # Just in case anybody calls it without argument
79 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
82 rootsbindir="$withval"
86 #################################################
87 # set lock directory location
89 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
93 # Just in case anybody calls it without argument
95 AC_MSG_WARN([--with-lockdir called without argument - will use default])
102 #################################################
103 # set pid directory location
105 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
109 # Just in case anybody calls it without argument
111 AC_MSG_WARN([--with-piddir called without argument - will use default])
118 #################################################
119 # set SWAT directory location
121 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
125 # Just in case anybody does it
127 AC_MSG_WARN([--with-swatdir called without argument - will use default])
134 #################################################
135 # set configuration directory location
136 AC_ARG_WITH(configdir,
137 [ --with-configdir=DIR Where to put configuration files ($libdir)],
141 # Just in case anybody does it
143 AC_MSG_WARN([--with-configdir called without argument - will use default])
150 #################################################
151 # set log directory location
152 AC_ARG_WITH(logfilebase,
153 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
157 # Just in case anybody does it
159 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
162 logfilebase="$withval"
166 #################################################
167 # set lib directory location
169 [ --with-libdir=DIR Where to put libdir ($libdir)],
173 # Just in case anybody does it
175 AC_MSG_WARN([--with-libdir without argument - will use default])
182 #################################################
183 # set PAM modules directory location
184 AC_ARG_WITH(pammodulesdir,
185 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
189 # Just in case anybody calls it without argument
191 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
194 pammodulesdir="$withval"
198 #################################################
199 # set man directory location
201 [ --with-mandir=DIR Where to put man pages ($mandir)],
205 # Just in case anybody does it
207 AC_MSG_WARN([--with-mandir without argument - will use default])
215 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
216 for optimization (Mac OS X/Darwin only)],
218 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
219 # Should have been in framework $withval/CoreFoundation.framework/Headers.
221 $withval/CoreFoundation/StringEncodings.subproj \
222 $withval/StringEncodings.subproj \
223 $withval/CoreFoundation.framework/Headers \
227 if test -r $d/CFStringEncodingConverter.h; then
228 ln -sfh $d include/CoreFoundation
233 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
234 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
235 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/talloc"
236 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/tdb/include"
237 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
238 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
240 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
242 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
243 if test "x${srcdir-.}" != "x."; then
244 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
250 AC_SUBST(logfilebase)
255 AC_SUBST(rootsbindir)
256 AC_SUBST(pammodulesdir)
258 dnl Unique-to-Samba variables we'll be playing with.
259 AC_SUBST(SAMBA_CPPFLAGS)
262 AC_SUBST(MODULE_EXPORTS)
268 AC_SUBST(PIE_LDFLAGS)
270 AC_SUBST(INSTALLLIBCMD_SH)
271 AC_SUBST(INSTALLLIBCMD_A)
272 AC_SUBST(UNINSTALLLIBCMD_SH)
273 AC_SUBST(UNINSTALLLIBCMD_A)
274 AC_SUBST(INSTALL_LIBMSRPC)
275 AC_SUBST(UNINSTALL_LIBMSRPC)
276 AC_SUBST(LIBMSRPC_SHARED)
278 AC_SUBST(INSTALL_LIBADDNS)
279 AC_SUBST(UNINSTALL_LIBADDNS)
280 AC_SUBST(LIBADDNS_SHARED)
282 AC_SUBST(INSTALL_LIBSMBCLIENT)
283 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
284 AC_SUBST(LIBSMBCLIENT_SHARED)
285 AC_SUBST(LIBSMBCLIENT)
286 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
287 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
288 AC_SUBST(LIBSMBSHAREMODES_SHARED)
289 AC_SUBST(LIBSMBSHAREMODES)
293 AC_SUBST(PASSDB_LIBS)
298 AC_SUBST(PAM_MODULES)
299 AC_SUBST(INSTALL_PAM_MODULES)
300 AC_SUBST(UNINSTALL_PAM_MODULES)
301 AC_SUBST(NSS_MODULES)
302 AC_SUBST(EXTRA_BIN_PROGS)
303 AC_SUBST(SMBMOUNT_PROGS)
304 AC_SUBST(CIFSMOUNT_PROGS)
305 AC_SUBST(INSTALL_CIFSMOUNT)
306 AC_SUBST(UNINSTALL_CIFSMOUNT)
307 AC_SUBST(EXTRA_SBIN_PROGS)
308 AC_SUBST(EXTRA_ALL_TARGETS)
309 AC_SUBST(CONFIG_LIBS)
312 ## check for --enable-debug first before checking CFLAGS before
313 ## so that we don't mix -O and -g
315 [ --enable-debug Turn on compiler debugging information (default=no)],
316 [if eval "test x$enable_debug = xyes"; then
317 CFLAGS="${CFLAGS} -g"
320 # compile with optimization and without debugging by default, but
321 # allow people to set their own preference.
322 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
323 # if it has no value. This prevent *very* large debug binaries from occurring
325 if test "x$CFLAGS" = x; then
329 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
331 AC_LIBREPLACE_CC_CHECKS
333 m4_include(lib/socket_wrapper/config.m4)
335 #################################################
336 # set prefix for 'make test'
338 AC_SUBST(selftest_prefix)
339 AC_ARG_WITH(selftest-prefix,
340 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
343 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
346 selftest_prefix="$withval"
351 AC_ARG_ENABLE(launchd,
352 [ --enable-launchd Support running under launchd (default=auto)])
354 if test x"$enable_launchd" != x"no" ; then
355 AC_CACHE_CHECK([whether to include launchd support],
356 samba_cv_launchd_support,
364 launchd_data_get_fd(NULL);
366 samba_cv_launchd_support=yes,
367 samba_cv_launchd_support=no)
370 if test x"$samba_cv_launchd_support" = x"yes" ; then
371 AC_DEFINE(WITH_LAUNCHD_SUPPORT, 1,
372 [Whether launchd support should be enabled])
374 if test x"$enable_launchd" = x"yes" ; then
375 AC_ERROR(launchd support is not available)
380 #################################################
381 # set path of samba4's smbtorture
383 AC_SUBST(smbtorture4_path)
384 AC_ARG_WITH(smbtorture4_path,
385 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
388 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
391 smbtorture4_path="$withval"
392 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
393 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
399 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
400 [if eval "test x$enable_developer = xyes"; then
402 DEVELOPER_CFLAGS="-gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
403 # Add -Wdeclaration-after-statement if compiler supports it
405 [that the C compiler understands -Wdeclaration-after-statement],
406 samba_cv_HAVE_Wdeclaration_after_statement, [
411 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
412 samba_cv_HAVE_Wdeclaration_after_statement=yes,
413 samba_cv_HAVE_Wdeclaration_after_statement=no,
414 samba_cv_HAVE_Wdeclaration_after_statement=cross)
416 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
417 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
420 #-Werror-implicit-function-declaration
422 [that the C compiler understands -Werror-implicit-function-declaration],
423 samba_cv_HAVE_Werror_implicit_function_declaration, [
428 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
429 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
430 samba_cv_HAVE_Werror_implicit_function_declaration=no,
431 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
433 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
434 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
438 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
439 [if eval "test x$enable_krb5developer = xyes"; then
441 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
444 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
446 if test "x$enable_dmalloc" = xyes
448 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
449 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
450 [Define to check invariants around some common functions])
451 LIBS="$LIBS -ldmalloc"
454 #################################################
455 # check for a shared memory profiling support
456 AC_MSG_CHECKING(whether to use profiling)
457 AC_ARG_WITH(profiling-data,
458 [ --with-profiling-data Include gathering source code profile information (default=no)],
462 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
463 samba_cv_WITH_PROFILE=yes
467 samba_cv_WITH_PROFILE=no
473 dnl Checks for programs.
477 AC_PATH_PROG(PERL, perl)
479 AC_CHECK_TOOL(AR, ar)
481 dnl Check if we use GNU ld
485 dnl Certain versions of GNU ld the default is not to have the
486 dnl --allow-shlib-undefined flag defined. This causes a stackload of
487 dnl warnings when building modules.
488 if test "$ac_cv_prog_gnu_ld" = "yes"; then
489 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
490 AC_MSG_CHECKING(GNU ld release date)
492 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
494 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
495 if test -n "$ac_cv_gnu_ld_date"; then
496 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
497 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
500 AC_MSG_CHECKING(GNU ld release version)
502 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
503 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
504 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
506 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
507 AC_MSG_CHECKING(GNU ld release version major)
508 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
509 AC_MSG_CHECKING(GNU ld release version minor)
510 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
511 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
512 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
517 dnl look for executable suffix
520 dnl Check if C compiler understands -c and -o at the same time
522 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
529 dnl Check if the C compiler understands -Werror
530 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
535 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
536 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
537 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
538 Werror_FLAGS="-Werror"
540 dnl Check if the C compiler understands -w2
541 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
546 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
547 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
548 if test x"$samba_cv_HAVE_w2" = x"yes"; then
553 dnl Check if the C compiler understands volatile (it should, being ANSI).
554 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
555 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
556 samba_cv_volatile=yes,samba_cv_volatile=no)])
557 if test x"$samba_cv_volatile" = x"yes"; then
558 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
561 ############################################
562 # check if the compiler can handle negative enum values
563 # and don't truncate the values to INT_MAX
564 # a runtime test is needed here
566 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
570 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
572 enum negative_values v1 = NEGATIVE_VALUE;
573 unsigned v2 = NEGATIVE_VALUE;
575 if (v1 != 0xFFFFFFFF) {
576 printf("%u != 0xFFFFFFFF\n", v1);
579 if (v2 != 0xFFFFFFFF) {
580 printf("%u != 0xFFFFFFFF\n", v2);
587 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
588 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
589 AC_MSG_WARN([using --unit-enums for pidl])
590 PIDL_ARGS="$PIDL_ARGS --uint-enums"
593 ############################################
594 # Check whether we can do automatic dependency tracking
596 m4_include(m4/substnot.m4)
597 m4_include(m4/cond.m4)
598 m4_include(m4/make.m4)
599 m4_include(m4/depout.m4)
600 m4_include(m4/lead-dot.m4)
601 m4_include(m4/check_gnu_make.m4)
602 m4_include(m4/depend.m4)
604 # Using the dependency files requires GNU make until someone adds support
605 # for Makefile includes for other make implementations. Note that
606 # CHECK_GNU_MAKE() can find a non-default make.
608 if test "x$_cv_gnu_make_command" != "x" -a \
609 x`which make` = x`which "$_cv_gnu_make_command"` ; then
610 AC_SUBST(MAKE, $_cv_gnu_make_command)
612 # If GNU make is not the default, don't enable GNU-isms because we can't
613 # guarantee that GNU make will actually be the make that is invoked.
620 ############################################
621 # Figure out the flags to support named structure initializers
623 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
625 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
626 AC_MSG_CHECKING(uname -s)
627 AC_MSG_RESULT(${UNAME_S})
629 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
630 AC_MSG_CHECKING(uname -r)
631 AC_MSG_RESULT(${UNAME_R})
633 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
634 AC_MSG_CHECKING(uname -m)
635 AC_MSG_RESULT(${UNAME_M})
637 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
638 AC_MSG_CHECKING(uname -p)
639 AC_MSG_RESULT(${UNAME_P})
641 dnl Add #include for broken IRIX header files
644 #TODO add to libreplace
645 if test x"$ac_cv_prog_gcc" != x"yes" ; then
646 dnl Fix sensible defaults for MIPSPro compilers. The
647 dnl error numbers are valid for the 7.3 compilers,
648 dnl hopefully also valid for the 7.4 series.
650 dnl Bugzilla 3801. Force an error on warning 1035
651 dnl so we don't incorrectly detect stdint.h. This
652 dnl warning is emitted for #error directives.
653 CFLAGS="$CFLAGS -diag_error 1035"
654 dnl 1209: Controlling expression is constant
655 dnl 1174: Function foo declared but never referenced
656 dnl 3201: Parameter foo was never referenced
657 CFLAGS="$CFLAGS -woff 1209,1174,3201"
665 dnl Add modules that have to be built by default here
666 dnl These have to be built static:
667 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_winreg rpc_initshutdown rpc_lsa_ds rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog rpc_unixinfo rpc_epmapper auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
669 dnl These are preferably build shared, and static if dlopen() is not available
670 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script vfs_readahead"
672 if test "x$developer" = xyes; then
673 default_static_modules="$default_static_modules rpc_rpcecho"
674 default_shared_modules="$default_shared_modules charset_weird"
678 # Config CPPFLAG settings for strange OS's that must be set
679 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
680 # case statement; its first reference must be unconditional.
685 # Defines needed for HPUX support.
686 # HPUX has bigcrypt but (sometimes?) doesn't use it for
687 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
691 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
692 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
693 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
694 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
695 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
696 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
699 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
700 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
701 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
702 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
703 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
704 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
705 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
706 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
712 # CRAY Unicos has broken const handling
714 AC_MSG_RESULT([disabling const])
715 CPPFLAGS="$CPPFLAGS -Dconst="
719 # AIX4.x doesn't even admit to having large
720 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
723 AC_MSG_RESULT([enabling large file support])
724 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
725 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
728 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
729 # to the existance of large files..
730 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
731 # recommendations on large file support, however it makes the
732 # compile work using gcc 2.7 and 2.8, whereas using the Sun
733 # recommendation makes the compile fail on gcc2.7. JRA.
735 # Solaris uses SYSV printing. Make sure to set that here. --jerry
738 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
740 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
741 AC_MSG_RESULT([no large file support])
744 AC_MSG_RESULT([enabling large file support])
745 if test "$ac_cv_prog_gcc" = yes; then
746 ${CC-cc} -v >conftest.c 2>&1
747 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
749 case "$ac_cv_gcc_compiler_version_number" in
750 *"gcc version 2.6"*|*"gcc version 2.7"*)
751 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
752 LDFLAGS="$LDFLAGS -lthread"
753 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
756 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
757 LDFLAGS="$LDFLAGS -lthread"
758 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
759 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
763 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
764 LDFLAGS="$LDFLAGS -lthread"
765 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
766 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
772 # IRIX uses SYSV printing. Make sure to set that here
775 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
777 *freebsd*|*dragonfly*)
778 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
781 # VOS may need to have POSIX support and System V compatibility enabled.
788 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
789 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
793 *-D_SYSV*|*-D_SVID_SOURCE*)
796 CPPFLAGS="$CPPFLAGS -D_SYSV"
797 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
801 # Tests needed for SINIX large file support.
804 if test $host = mips-sni-sysv4 ; then
805 AC_MSG_CHECKING([for LFS support])
806 old_CPPFLAGS="$CPPFLAGS"
807 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
811 #if _LFS64_LARGEFILE == 1
816 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
817 CPPFLAGS="$old_CPPFLAGS"
818 if test x$SINIX_LFS_SUPPORT = xyes ; then
819 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
820 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
821 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
822 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
823 LIBS="`getconf LFS64_LIBS` $LIBS"
825 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
829 # Systems with LFS support.
832 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
833 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
834 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
835 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
838 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
841 AC_MSG_CHECKING([for LFS support])
842 old_CPPFLAGS="$CPPFLAGS"
843 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
846 #include <sys/utsname.h>
850 #if _LFS64_LARGEFILE == 1
855 /* Ensure this is glibc 2.2 or higher */
856 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
857 int libc_major = __GLIBC__;
858 int libc_minor = __GLIBC_MINOR__;
866 /* Ensure this is kernel 2.4 or higher */
869 release = strdup(uts.release);
870 major = atoi(strsep(&release, "."));
871 minor = atoi(strsep(&release, "."));
873 if (major > 2 || (major == 2 && minor > 3))
880 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
881 CPPFLAGS="$old_CPPFLAGS"
882 if test x$LINUX_LFS_SUPPORT = xyes ; then
883 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
884 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
885 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
886 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
888 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
892 # MacOS X is the *only* system that uses compose character in utf8. This
893 # is so horribly broken....
896 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
898 # Add a system specific charset module.
899 default_shared_modules="$default_shared_modules charset_macosxfs"
903 AC_MSG_CHECKING([for LFS support])
904 old_CPPFLAGS="$CPPFLAGS"
905 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
909 #if _LFS64_LARGEFILE == 1
914 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
915 CPPFLAGS="$old_CPPFLAGS"
916 if test x$GLIBC_LFS_SUPPORT = xyes ; then
917 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
918 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
919 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
921 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
926 AC_LIBREPLACE_BROKEN_CHECKS
928 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
931 for obj in ${LIBREPLACEOBJ}; do
932 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
934 AC_SUBST(LIBREPLACE_OBJS)
936 # add -ldl to the global LIBS
937 LIBS="${LIBS} ${LIBDL}"
939 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
940 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
941 AC_CHECK_HEADERS(limits.h float.h)
942 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
943 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
944 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
945 AC_CHECK_HEADERS(sys/un.h)
946 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
947 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
948 AC_CHECK_HEADERS(sys/sysmacros.h)
949 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
950 AC_CHECK_HEADERS(langinfo.h locale.h)
951 AC_CHECK_HEADERS(xfs/libxfs.h)
953 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
959 ## These fail to compile on IRIX so just check for their presence
960 AC_CHECK_HEADERS(sys/mode.h,,,)
962 # Look for Darwin headers
963 old_CPPFLAGS="$CPPFLAGS"
964 CPPFLAGS="-Iinclude $CPPFLAGS"
965 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
966 CPPFLAGS="$old_CPPFLAGS"
968 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
969 # subdirectory of headers.
970 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
972 # check for linux on amd64 since valgrind is not quite there yet
977 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
985 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
986 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
990 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
991 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
992 if test x"$ac_cv_header_shadow_h" = x"yes"; then
993 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
997 AC_CHECK_HEADERS(shadow.h)
998 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
999 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
1001 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
1002 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
1004 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
1006 # For experimental utmp support (lastlog on some BSD-like systems)
1007 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
1009 AC_CHECK_SIZEOF(int,cross)
1010 AC_CHECK_SIZEOF(long,cross)
1011 AC_CHECK_SIZEOF(long long,cross)
1012 AC_CHECK_SIZEOF(short,cross)
1027 AC_CHECK_TYPE(ino_t,unsigned)
1028 AC_CHECK_TYPE(loff_t,off_t)
1029 AC_CHECK_TYPE(offset_t,loff_t)
1030 AC_CHECK_TYPE(ssize_t, int)
1031 AC_CHECK_TYPE(wchar_t, unsigned short)
1032 AC_CHECK_TYPE(comparison_fn_t,
1033 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
1035 ############################################
1036 # for cups support we need libcups, and a handful of header files
1039 [ --enable-cups Turn on CUPS support (default=auto)])
1041 if test x$enable_cups != xno; then
1042 AC_PATH_PROG(CUPS_CONFIG, cups-config)
1044 if test "x$CUPS_CONFIG" != x; then
1045 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
1046 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
1047 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
1048 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
1049 elif test x"$enable_cups" = x"yes"; then
1050 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
1054 AC_ARG_ENABLE(iprint,
1055 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
1057 if test x$enable_iprint != xno; then
1058 if test "x$CUPS_CONFIG" != x; then
1059 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
1060 elif test x"$enable_iprint" = x"yes"; then
1061 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
1065 ############################################
1066 # check if the compiler will optimize out function calls
1067 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1069 #include <stdio.h>],
1072 this_function_does_not_exist();
1078 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1079 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1080 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1083 ############################################
1084 # check for unix domain sockets
1085 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1087 #include <sys/types.h>
1090 #include <sys/socket.h>
1091 #include <sys/un.h>],
1093 struct sockaddr_un sunaddr;
1094 sunaddr.sun_family = AF_UNIX;
1096 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1097 if test x"$samba_cv_unixsocket" = x"yes"; then
1098 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1102 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1104 #include <sys/types.h>
1109 #include <sys/socket.h>],[socklen_t i = 0],
1110 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1111 if test x"$samba_cv_socklen_t" = x"yes"; then
1112 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1115 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1117 #include <sys/types.h>
1122 #include <signal.h>],[sig_atomic_t i = 0],
1123 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1124 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1125 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1128 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1130 #include <sys/types.h>
1135 #if TIME_WITH_SYS_TIME
1136 # include <sys/time.h>
1139 # if HAVE_SYS_TIME_H
1140 # include <sys/time.h>
1145 ],[struct timespec ts;],
1146 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1147 if test x"$samba_cv_struct_timespec" = x"yes"; then
1148 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1151 # stupid headers have the functions but no declaration. grrrr.
1152 AC_HAVE_DECL(errno, [#include <errno.h>])
1153 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1154 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1155 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1156 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1157 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1158 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1160 # and glibc has setresuid under linux but the function does
1161 # nothing until kernel 2.1.44! very dumb.
1162 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1163 AC_TRY_RUN([#include <errno.h>
1164 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1165 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1166 if test x"$samba_cv_have_setresuid" = x"yes"; then
1167 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1170 # Do the same check for setresguid...
1172 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1173 AC_TRY_RUN([#include <unistd.h>
1175 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1176 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1177 if test x"$samba_cv_have_setresgid" = x"yes"; then
1178 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1183 ###############################################
1184 # Readline included by default unless explicitly asked not to
1185 test "${with_readline+set}" != "set" && with_readline=yes
1187 # test for where we get readline() from
1188 AC_MSG_CHECKING(whether to use readline)
1189 AC_ARG_WITH(readline,
1190 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1191 [ case "$with_readline" in
1195 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1196 AC_CHECK_HEADERS(readline/history.h)
1198 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1199 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1200 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1202 AC_CHECK_LIB(readline, rl_callback_handler_install,
1203 [TERMLIBS="-lreadline $TERMLIBS"
1204 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1205 break], [TERMLIBS=], $TERMLIBS)])
1213 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1214 # alternate readline path
1216 _cppflags=${CPPFLAGS}
1218 # Add additional search path
1219 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1220 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1222 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1223 AC_CHECK_HEADERS(readline/history.h)
1225 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1226 for termlib in ncurses curses termcap terminfo termlib; do
1227 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1229 AC_CHECK_LIB(readline, rl_callback_handler_install,
1230 [TERMLDFLAGS="-L$with_readline/lib"
1231 TERMCPPFLAGS="-I$with_readline/include"
1232 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1233 TERMLIBS="-lreadline $TERMLIBS"
1234 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1235 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1243 AC_SUBST(TERMLDFLAGS)
1245 # The readline API changed slightly from readline3 to readline4, so
1246 # code will generate warnings on one of them unless we have a few
1248 AC_CHECK_LIB(readline, rl_completion_matches,
1249 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1250 [Do we have rl_completion_matches?])],
1254 # not all readline libs have rl_event_hook or history_list
1255 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1256 AC_CHECK_LIB(readline, history_list,
1257 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1261 # The following test taken from the cvs sources
1262 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1263 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1264 # libsocket.so which has a bad implementation of gethostbyname (it
1265 # only looks in /etc/hosts), so we only look for -lsocket if we need
1267 AC_CHECK_FUNCS(connect)
1268 if test x"$ac_cv_func_connect" = x"no"; then
1271 *) AC_CHECK_LIB(nsl_s, connect) ;;
1275 *) AC_CHECK_LIB(nsl, connect) ;;
1279 *) AC_CHECK_LIB(socket, connect) ;;
1283 *) AC_CHECK_LIB(inet, connect) ;;
1285 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1286 dnl has been cached.
1287 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1288 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1289 # ac_cv_func_connect=yes
1290 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1291 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1295 ###############################################
1296 # test for where we get yp_get_default_domain() from
1297 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1298 AC_CHECK_FUNCS(yp_get_default_domain)
1300 # Check if we have execl, if not we need to compile smbrun.
1301 AC_CHECK_FUNCS(execl)
1302 if test x"$ac_cv_func_execl" = x"no"; then
1303 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1306 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1307 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1308 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1309 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1310 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1311 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1312 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1313 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1314 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1315 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1316 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1317 AC_CHECK_FUNCS(getpwent_r)
1318 AC_CHECK_FUNCS(getdents getdents64)
1319 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1320 AC_CHECK_FUNCS(syslog vsyslog timegm)
1321 AC_CHECK_FUNCS(setlocale nl_langinfo)
1322 AC_CHECK_FUNCS(nanosleep)
1323 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1324 AC_CHECK_FUNCS(memalign posix_memalign)
1325 AC_CHECK_HEADERS(sys/mman.h)
1326 # setbuffer, shmget, shm_open are needed for smbtorture
1327 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1328 AC_CHECK_FUNCS(makecontext getcontext setcontext swapcontext)
1330 # Find a method of generating a stack trace
1331 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1332 AC_CHECK_FUNCS(backtrace_symbols)
1333 AC_CHECK_LIB(exc, trace_back_stack)
1335 echo -n "checking for GPFS GPL libs... "
1337 LIBS="$LIBS -lgpfs_gpl"
1338 AC_TRY_LINK([#include <gpfs_gpl.h>],
1339 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1340 samba_cv_HAVE_GPFS=yes,
1341 samba_cv_HAVE_GPFS=no)
1342 echo $samba_cv_HAVE_GPFS
1343 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1344 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1345 default_shared_modules="$default_shared_modules vfs_gpfs"
1349 # Note that all the libunwind symbols in the API are defined to internal
1350 # platform-specific version, so we must include libunwind.h before checking
1352 AC_MSG_CHECKING([for libunwind])
1354 if test x"$UNAME_P" = xunknown ; then
1355 # This probably won't link without the platform-specific libunwind.
1356 LIBS="$LIBS -lunwind"
1358 # Add the platform-specific libunwind module. uname -p seems the most
1359 # plausible option and works for ia64, where libunwind is most useful.
1360 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1365 #ifdef HAVE_LIBUNWIND_H
1366 #include <libunwind.h>
1370 unw_context_t ctx; unw_cursor_t cur;
1371 char buf[256]; unw_word_t off;
1372 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1373 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1377 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1379 # If we have libunwind, test whether we also have libunwind-ptrace
1380 # which would let us unwind arbitrary processes.
1382 AC_CHECK_HEADERS(libunwind-ptrace.h)
1383 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1385 LIBUNWIND_PTRACE="-lunwind-ptrace";
1386 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1387 [Whether libunwind-ptrace.a is available.])
1389 [ LIBUNWIND_PTRACE="" ])
1398 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1399 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1400 AC_CHECK_HEADERS(sys/ptrace.h)
1401 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1404 #if HAVE_SYS_TYPES_H
1405 #include <sys/types.h>
1407 #if HAVE_SYS_PTRACE_H
1408 #include <sys/ptrace.h>
1412 int main(int argc, const char ** argv)
1414 pid_t me = (pid_t)-1;
1415 ptrace(PTRACE_ATTACH, me, 0, 0);
1416 ptrace(PTRACE_DETACH, me, 0, 0);
1422 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1423 [Whether the Linux ptrace(2) interface is available.])
1431 AC_SUBST(LIBUNWIND_PTRACE)
1433 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1434 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1435 AC_CHECK_FUNCS(__getcwd _getcwd)
1436 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1437 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1438 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1439 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1440 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1441 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1442 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1443 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1444 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1445 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1446 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1447 AC_CHECK_FUNCS(prctl)
1450 #ifdef HAVE_SYS_PRCTL_H
1451 #include <sys/prctl.h>
1454 [int i; i = prtcl(0); ],
1455 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1461 linux*-gnu* | gnu* | k*bsd*-gnu)
1462 # glibc <= 2.3.2 has a broken getgrouplist
1463 AC_CACHE_CHECK([for a broken Linux getgrouplist API],
1464 linux_getgrouplist_ok,
1468 #include <sys/utsname.h>
1471 /* glibc up to 2.3 has a broken getgrouplist */
1472 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1473 int libc_major = __GLIBC__;
1474 int libc_minor = __GLIBC_MINOR__;
1478 if ((libc_major == 2) && (libc_minor <= 3))
1485 [linux_getgrouplist_ok=yes],
1486 [linux_getgrouplist_ok=no],
1487 [linux_getgrouplist_ok=cross])
1490 if test x"$linux_getgrouplist_ok" = x"yes"; then
1491 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1495 AC_CHECK_FUNCS(getgrouplist)
1500 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1503 if test x$ac_cv_func_stat64 = xno ; then
1504 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1506 #if defined(HAVE_UNISTD_H)
1509 #include <sys/stat.h>
1510 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1511 AC_MSG_RESULT([$ac_cv_func_stat64])
1512 if test x$ac_cv_func_stat64 = xyes ; then
1513 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1517 if test x$ac_cv_func_lstat64 = xno ; then
1518 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1520 #if defined(HAVE_UNISTD_H)
1523 #include <sys/stat.h>
1524 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1525 AC_MSG_RESULT([$ac_cv_func_lstat64])
1526 if test x$ac_cv_func_lstat64 = xyes ; then
1527 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1531 if test x$ac_cv_func_fstat64 = xno ; then
1532 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1534 #if defined(HAVE_UNISTD_H)
1537 #include <sys/stat.h>
1538 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1539 AC_MSG_RESULT([$ac_cv_func_fstat64])
1540 if test x$ac_cv_func_fstat64 = xyes ; then
1541 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1545 #################################################
1546 # Check whether struct stat has timestamps with sub-second resolution.
1547 # At least IRIX and Solaris have these.
1550 # all of st_mtim, st_atim and st_ctim exist
1551 # all of the members are in fact of type struct timespec
1553 # There is some conflicting standards weirdness about whether we should use
1554 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1555 # prefer struct timespec.
1557 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1561 #if TIME_WITH_SYS_TIME
1562 # include <sys/time.h>
1565 # if HAVE_SYS_TIME_H
1566 # include <sys/time.h>
1571 #ifdef HAVE_SYS_STAT_H
1572 #include <sys/stat.h>
1577 struct stat s = {0};
1578 t.tv_sec = s.st_mtim.tv_sec;
1579 t.tv_nsec = s.st_mtim.tv_nsec;
1580 t.tv_sec = s.st_ctim.tv_sec;
1581 t.tv_nsec = s.st_ctim.tv_nsec;
1582 t.tv_sec = s.st_atim.tv_sec;
1583 t.tv_nsec = s.st_atim.tv_nsec;
1585 samba_stat_hires=yes, samba_stat_hires=no)
1588 if test x"$samba_stat_hires" = x"yes" ; then
1589 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1590 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1591 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1592 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1593 [whether struct stat has sub-second timestamps])
1596 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1600 #if TIME_WITH_SYS_TIME
1601 # include <sys/time.h>
1604 # if HAVE_SYS_TIME_H
1605 # include <sys/time.h>
1610 #ifdef HAVE_SYS_STAT_H
1611 #include <sys/stat.h>
1616 struct stat s = {0};
1617 t.tv_sec = s.st_mtime;
1618 t.tv_nsec = s.st_mtimensec;
1619 t.tv_sec = s.st_ctime;
1620 t.tv_nsec = s.st_ctimensec;
1621 t.tv_sec = s.st_atime;
1622 t.tv_nsec = s.st_atimensec;
1624 samba_stat_hires=yes, samba_stat_hires=no)
1627 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1628 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1629 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1630 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1631 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1632 [whether struct stat has sub-second timestamps without struct timespec])
1635 #####################################
1636 # needed for SRV lookups
1637 AC_CHECK_LIB(resolv, dn_expand)
1638 AC_CHECK_LIB(resolv, _dn_expand)
1639 AC_CHECK_LIB(resolv, __dn_expand)
1642 # Check for the functions putprpwnam, set_auth_parameters,
1643 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1644 # Needed for OSF1 and HPUX.
1647 AC_LIBTESTFUNC(security, putprpwnam)
1648 AC_LIBTESTFUNC(sec, putprpwnam)
1650 AC_LIBTESTFUNC(security, set_auth_parameters)
1651 AC_LIBTESTFUNC(sec, set_auth_parameters)
1653 # UnixWare 7.x has its getspnam in -lgen
1654 AC_LIBTESTFUNC(gen, getspnam)
1656 AC_LIBTESTFUNC(security, getspnam)
1657 AC_LIBTESTFUNC(sec, getspnam)
1659 AC_LIBTESTFUNC(security, bigcrypt)
1660 AC_LIBTESTFUNC(sec, bigcrypt)
1662 AC_LIBTESTFUNC(security, getprpwnam)
1663 AC_LIBTESTFUNC(sec, getprpwnam)
1665 AC_CHECK_FUNCS(strsignal)
1667 ############################################
1668 # Check if we have libattr
1671 AC_SEARCH_LIBS(getproplist, [proplist])
1672 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1673 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1674 AC_CHECK_FUNCS(sizeof_proplist_entry)
1677 AC_SEARCH_LIBS(getxattr, [attr])
1678 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1679 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1680 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1681 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1682 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1683 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1684 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1688 ########################################################
1689 # Do xattr functions take additional options like on Darwin?
1690 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1691 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1693 LIBS="$LIBS $ACL_LIBS"
1695 #include <sys/types.h>
1696 #if HAVE_ATTR_XATTR_H
1697 #include <attr/xattr.h>
1698 #elif HAVE_SYS_XATTR_H
1699 #include <sys/xattr.h>
1702 getxattr(0, 0, 0, 0, 0, 0);
1704 [smb_attr_cv_xattr_add_opt=yes],
1705 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1707 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1708 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1712 # Check if we have extattr
1714 *freebsd4* | *dragonfly* )
1715 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1718 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1719 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1720 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1721 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1728 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1730 if test "x$enable_pie" != xno
1732 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1734 cat > conftest.c <<EOF
1736 main () { return 0;}
1738 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1746 if test x"${samba_cv_fpie}" = x"yes"
1753 # Assume non-shared by default and override below
1756 # these are the defaults, good for lots of systems
1761 SHLD="\${CC} \${CFLAGS}"
1762 PICFLAG="${PIE_CFLAGS}"
1766 # this bit needs to be modified for each OS that supports share libs
1767 # You need to specify how to create a shared library and
1768 # how to compile C code to produce PIC object files
1770 AC_MSG_CHECKING([ability to build shared libraries])
1772 # and these are for particular systems
1774 linux*-gnu* | gnu* | k*bsd*-gnu)
1776 linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1779 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1780 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1782 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1784 DYNEXP="-Wl,--export-dynamic"
1786 SONAMEFLAG="-Wl,-soname="
1787 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1789 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1793 if test "${GCC}" = "yes"; then
1795 SONAMEFLAG="-Wl,-soname="
1796 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1801 ## ${CFLAGS} added for building 64-bit shared
1802 ## libs using Sun's Compiler
1803 LDSHFLAGS="-G \${CFLAGS}"
1805 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1806 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1808 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1811 SONAMEFLAG="-Wl,-h,"
1812 PICFLAG="-KPIC" # Is this correct for SunOS
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1814 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1816 *netbsd* | *freebsd* | *dragonfly* )
1819 DYNEXP="-Wl,--export-dynamic"
1820 SONAMEFLAG="-Wl,-soname,"
1821 PICFLAG="-fPIC -DPIC"
1822 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1823 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1825 *openbsd*) BLDSHARED="true"
1827 DYNEXP="-Wl,-Bdynamic"
1828 SONAMEFLAG="-Wl,-soname,"
1830 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1831 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1833 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1835 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1839 LDSHFLAGS="-set_version sgi1.0 -shared"
1840 SONAMEFLAG="-soname "
1842 if test "${GCC}" = "yes"; then
1847 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1849 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1851 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1852 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1854 # as AIX code is always position independent...
1855 # .po will just create compile warnings, use po.o:
1856 if test "${GCC}" != "yes"; then
1857 ## for funky AIX compiler using strncpy()
1858 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1861 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1862 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1863 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1865 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1866 # Use special PIC flags for the native HP-UX compiler.
1869 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1870 SONAMEFLAG="-Wl,+h "
1872 if test "${GCC}" = "yes"; then
1877 if test "$host_cpu" = "ia64"; then
1879 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1882 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1884 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1885 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1887 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1888 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1890 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1893 SONAMEFLAG="-Wl,-soname,"
1895 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1896 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1898 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1899 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1901 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1904 SONAMEFLAG="-Wl,-soname,"
1906 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1908 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1909 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1911 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1912 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1914 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1916 *-univel-*) if [ test "$GCC" != yes ]; then
1917 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1922 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1924 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1927 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1928 if [ test "$GCC" != yes ]; then
1929 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1932 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1934 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1939 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1941 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1942 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/modules/exports.darwin"
1944 # Since gcc doesn't fail on unrecognised options, the
1945 # PIE test incorrectly succeeds. Darwin gcc does not
1946 # actually support the PIE stuff.
1949 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1953 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1957 if test "$enable_shared" != "yes"; then
1961 AC_MSG_RESULT($BLDSHARED)
1963 AC_MSG_CHECKING([LDFLAGS])
1964 AC_MSG_RESULT([$LDFLAGS])
1965 AC_MSG_CHECKING([DYNEXP])
1966 AC_MSG_RESULT([$DYNEXP])
1968 #######################################################
1969 # test whether building a shared library actually works
1970 if test $BLDSHARED = true; then
1972 AC_MSG_CHECKING([SHLD])
1973 AC_MSG_RESULT([$SHLD])
1974 AC_MSG_CHECKING([LDSHFLAGS])
1975 AC_MSG_RESULT([$LDSHFLAGS])
1977 AC_MSG_CHECKING([SHLIBEXT])
1978 AC_MSG_RESULT([$SHLIBEXT])
1979 AC_MSG_CHECKING([SONAMEFLAG])
1980 AC_MSG_RESULT([$SONAMEFLAG])
1982 AC_MSG_CHECKING([PICFLAG])
1983 AC_MSG_RESULT([$PICFLAG])
1985 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1986 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1988 AC_CACHE_CHECK([whether building shared libraries actually works],
1989 [ac_cv_shlib_works],[
1990 # try building a trivial shared library
1991 ac_cv_shlib_works=no
1992 # The $SHLD and $LDSHFLAGS variables may contain references to other
1993 # variables so they need to be eval'ed.
1994 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1995 shlib.o ${srcdir-.}/tests/shlib.c && \
1996 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1997 shlib.o && ac_cv_shlib_works=yes
1998 rm -f "shlib.$SHLIBEXT" shlib.o
2001 if test $ac_cv_shlib_works = no; then
2006 if test x"$BLDSHARED" != x"true"; then
2007 LDSHFLAGS="shared-libraries-disabled"
2008 SONAMEFLAG="shared-libraries-disabled"
2009 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2010 SHLD="shared-libraries-disabled"
2011 PICFLAG="${PIE_CFLAGS}"
2012 SHLIBEXT="shared_libraries_disabled"
2015 AC_MSG_CHECKING([used PICFLAG])
2016 AC_MSG_RESULT([$PICFLAG])
2018 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2022 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2023 AC_TRY_RUN([#include <stdio.h>
2024 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2025 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2026 if test x"$samba_cv_have_longlong" = x"yes"; then
2027 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2028 AC_CHECK_TYPE(intptr_t, unsigned long long)
2030 AC_CHECK_TYPE(intptr_t, unsigned long)
2034 # Check if the compiler supports the LL prefix on long long integers.
2037 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2038 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2039 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2040 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2041 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2045 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2046 AC_TRY_RUN([#include <stdio.h>
2047 #include <sys/stat.h>
2048 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2049 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2050 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2051 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2054 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2056 #if defined(HAVE_UNISTD_H)
2060 #include <sys/stat.h>
2061 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2062 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2063 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2064 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2067 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2069 #if defined(HAVE_UNISTD_H)
2073 #include <sys/stat.h>
2074 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2075 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2076 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2077 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2080 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2082 #if defined(HAVE_UNISTD_H)
2086 #include <sys/stat.h>
2087 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2088 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2089 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2090 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2093 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2095 #if defined(HAVE_UNISTD_H)
2099 #include <sys/stat.h>
2100 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2101 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2102 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2103 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2106 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2108 #if defined(HAVE_UNISTD_H)
2112 #include <sys/stat.h>
2113 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2114 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2115 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2116 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2119 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2121 #if defined(HAVE_UNISTD_H)
2124 #include <sys/types.h>
2125 #include <dirent.h>],
2127 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2128 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2129 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2132 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2134 #if defined(HAVE_UNISTD_H)
2137 #include <sys/types.h>
2138 #include <dirent.h>],
2139 [struct dirent64 de;],
2140 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2141 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2142 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2145 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2147 #if defined(HAVE_UNISTD_H)
2150 #include <sys/types.h>
2151 main() { dev_t dev; int i = major(dev); return 0; }],
2152 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2153 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2154 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2157 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2159 #if defined(HAVE_UNISTD_H)
2162 #include <sys/types.h>
2163 main() { dev_t dev; int i = minor(dev); return 0; }],
2164 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2165 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2166 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2169 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2171 #if defined(HAVE_UNISTD_H)
2174 #include <sys/types.h>
2175 main() { dev_t dev = makedev(1,2); return 0; }],
2176 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2177 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2178 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2181 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2182 AC_TRY_RUN([#include <stdio.h>
2183 main() { char c; c=250; exit((c > 0)?0:1); }],
2184 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2185 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2186 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2189 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2190 AC_TRY_COMPILE([#include <sys/types.h>
2191 #include <sys/socket.h>
2192 #include <netinet/in.h>],
2193 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2194 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2195 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2196 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2199 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2200 AC_TRY_COMPILE([#include <sys/types.h>
2202 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2203 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2204 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2205 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2208 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2209 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2210 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2211 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2212 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2215 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2217 #include <sys/time.h>
2219 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2220 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2221 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2222 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2225 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2227 # On some systems (eg. Linux) librt can pull in libpthread. We
2228 # don't want this to happen because libpthreads changes signal delivery
2229 # semantics in ways we are not prepared for. This breaks Linux oplocks
2230 # which rely on signals.
2232 AC_LIBTESTFUNC(rt, clock_gettime,
2234 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2235 [Whether clock_gettime is available])
2236 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2237 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2238 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2243 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2244 AC_TRY_LINK([#include <stdarg.h>
2245 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2246 samba_cv_HAVE_VA_COPY=yes,
2247 samba_cv_HAVE_VA_COPY=no)])
2248 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2249 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2251 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2252 AC_TRY_LINK([#include <stdarg.h>
2253 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2254 samba_cv_HAVE___VA_COPY=yes,
2255 samba_cv_HAVE___VA_COPY=no)])
2256 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2257 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2261 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2263 #include <sys/types.h>
2265 void foo(const char *format, ...) {
2270 va_start(ap, format);
2271 len = vsnprintf(buf, 0, format, ap);
2273 if (len != 5) exit(1);
2275 va_start(ap, format);
2276 len = vsnprintf(0, 0, format, ap);
2278 if (len != 5) exit(1);
2280 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2284 main() { foo("hello"); }
2286 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2287 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2288 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2291 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2292 AC_TRY_RUN([#include <sys/types.h>
2294 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2295 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2296 di->d_name[0] == 0) exit(0); exit(1);} ],
2297 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2298 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2299 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2302 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2303 AC_TRY_COMPILE([#include <sys/types.h>
2304 #include <utime.h>],
2305 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2306 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2307 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2308 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2312 # Check utmp details, but only if our OS offers utmp.h
2313 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2314 dnl utmp and utmpx come in many flavours
2315 dnl We need to check for many of them
2316 dnl But we don't need to do each and every one, because our code uses
2317 dnl mostly just the utmp (not utmpx) fields.
2319 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2321 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2322 AC_TRY_COMPILE([#include <sys/types.h>
2324 [struct utmp ut; ut.ut_name[0] = 'a';],
2325 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2326 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2327 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2330 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2331 AC_TRY_COMPILE([#include <sys/types.h>
2333 [struct utmp ut; ut.ut_user[0] = 'a';],
2334 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2335 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2336 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2339 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2340 AC_TRY_COMPILE([#include <sys/types.h>
2342 [struct utmp ut; ut.ut_id[0] = 'a';],
2343 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2344 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2345 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2348 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2349 AC_TRY_COMPILE([#include <sys/types.h>
2351 [struct utmp ut; ut.ut_host[0] = 'a';],
2352 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2353 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2354 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2357 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2358 AC_TRY_COMPILE([#include <sys/types.h>
2360 [struct utmp ut; time_t t; ut.ut_time = t;],
2361 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2362 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2363 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2366 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2367 AC_TRY_COMPILE([#include <sys/types.h>
2369 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2370 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2371 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2372 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2375 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2376 AC_TRY_COMPILE([#include <sys/types.h>
2378 [struct utmp ut; ut.ut_type = 0;],
2379 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2380 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2381 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2384 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2385 AC_TRY_COMPILE([#include <sys/types.h>
2387 [struct utmp ut; ut.ut_pid = 0;],
2388 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2389 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2390 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2393 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2394 AC_TRY_COMPILE([#include <sys/types.h>
2396 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2397 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2398 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2399 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2402 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2403 AC_TRY_COMPILE([#include <sys/types.h>
2405 [struct utmp ut; ut.ut_addr = 0;],
2406 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2407 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2408 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2411 if test x$ac_cv_func_pututline = xyes ; then
2412 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2413 AC_TRY_COMPILE([#include <sys/types.h>
2415 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2416 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2417 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2418 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2422 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2423 AC_TRY_COMPILE([#include <sys/types.h>
2424 #include <utmpx.h>],
2425 [struct utmpx ux; ux.ut_syslen = 0;],
2426 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2427 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2428 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2435 ICONV_LOCATION=standard
2436 LOOK_DIRS="/usr /usr/local /sw /opt"
2437 AC_ARG_WITH(libiconv,
2438 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2440 if test "$withval" = "no" ; then
2441 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2443 if test "$withval" != "yes" ; then
2445 LOOK_DIRS="$withval"
2450 for i in $LOOK_DIRS ; do
2452 save_LDFLAGS=$LDFLAGS
2453 save_CPPFLAGS=$CPPFLAGS
2456 CPPFLAGS="$CPPFLAGS -I$i/include"
2457 dnl This is here to handle -withval stuff for --with-libiconv
2458 dnl Perhaps we should always add a -L
2460 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2461 dnl installation paths. This gets a little tricky since we might have iconv
2462 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2463 dnl succeed when the header is found. To counter this, make sure the
2464 dnl library directory is there and check the ABI directory first (which
2465 dnl should be harmless on other systems.
2466 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2467 for l in "lib32" "lib" "lib/hpux32"; do
2468 if test -d "$i/$l" ; then
2469 LDFLAGS="$save_LDFLAGS -L$i/$l"
2471 export LDFLAGS LIBS CPPFLAGS
2472 dnl Try to find iconv(3)
2474 if test x"$ICONV_FOUND" = "xyes" ; then
2481 if test x"$ICONV_FOUND" = "xyes" ; then
2482 LDFLAGS=$save_LDFLAGS
2483 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2484 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2487 export LDFLAGS LIBS CPPFLAGS
2488 dnl Now, check for a working iconv ... we want to do it here because
2489 dnl there might be a working iconv further down the list of LOOK_DIRS
2492 # check for iconv in libc
2493 ic_save_LIBS="$LIBS"
2494 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2495 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2497 if test x"$jm_cv_lib_iconv" != x; then
2498 LIBS="$LIBS -l$jm_cv_lib_iconv"
2500 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2501 default_dos_charset=no
2502 default_display_charset=no
2503 default_unix_charset=no
2505 # check for default dos charset name
2506 for j in CP850 IBM850 ; do
2508 if test x"$ICONV_CHARSET" = x"$j"; then
2509 default_dos_charset="\"$j\""
2513 # check for default display charset name
2514 for j in ASCII 646 ; do
2516 if test x"$ICONV_CHARSET" = x"$j"; then
2517 default_display_charset="\"$j\""
2521 # check for default unix charset name
2522 for j in UTF-8 UTF8 ; do
2524 if test x"$ICONV_CHARSET" = x"$j"; then
2525 default_unix_charset="\"$j\""
2530 if test "$default_dos_charset" != "no" -a \
2531 "$default_dos_charset" != "cross" -a \
2532 "$default_display_charset" != "no" -a \
2533 "$default_display_charset" != "cross" -a \
2534 "$default_unix_charset" != "no" -a \
2535 "$default_unix_charset" != "cross"
2537 samba_cv_HAVE_NATIVE_ICONV=yes
2538 else if test "$default_dos_charset" = "cross" -o \
2539 "$default_display_charset" = "cross" -o \
2540 "$default_unix_charset" = "cross"
2542 samba_cv_HAVE_NATIVE_ICONV=cross
2544 samba_cv_HAVE_NATIVE_ICONV=no
2549 LIBS="$ic_save_LIBS"
2550 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2551 CPPFLAGS=$save_CPPFLAGS
2552 LDFLAGS=$save_LDFLAGS
2554 if test x"$jm_cv_lib_iconv" != x; then
2555 LIBS="$LIBS -l$jm_cv_lib_iconv"
2557 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2558 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2559 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2561 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2562 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2563 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2564 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2567 dnl We didn't find a working iconv, so keep going
2569 dnl We only need to clean these up here for the next pass through the loop
2570 CPPFLAGS=$save_CPPFLAGS
2571 LDFLAGS=$save_LDFLAGS
2573 export LDFLAGS LIBS CPPFLAGS
2578 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2579 AC_MSG_WARN([Sufficient support for iconv function was not found.
2580 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2581 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2582 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2583 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2587 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2589 #include <sys/types.h>
2592 #define F_GETLEASE 1025
2595 int fd = open("/dev/null", O_RDONLY);
2596 return fcntl(fd, F_GETLEASE, 0) == -1;
2599 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2600 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2601 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2604 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2606 #include <sys/types.h>
2610 #define F_NOTIFY 1026
2613 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2616 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2617 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2618 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2621 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2622 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2623 AC_CHECK_FUNC(inotify_init)
2624 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2626 samba_cv_HAVE_INOTIFY=yes,
2627 samba_cv_HAVE_INOTIFY=no,
2628 samba_cv_HAVE_INOTIFY=cross)
2630 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2631 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2634 #################################################
2635 # Check if FAM notifications are available. For FAM info, see
2636 # http://oss.sgi.com/projects/fam/
2637 # http://savannah.nongnu.org/projects/fam/
2639 [ --enable-fam Turn on FAM support (default=auto)])
2641 if test x$enable_fam != xno; then
2642 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2643 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2644 # On IRIX, libfam requires libC, but other FAM implementations
2645 # might not need it.
2646 AC_CHECK_LIB(fam, FAMOpen2,
2647 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2648 [samba_cv_HAVE_LIBFAM=no])
2650 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2652 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2653 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2654 [samba_cv_HAVE_LIBFAM=no])
2655 unset samba_fam_xtra
2659 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2660 default_shared_modules="$default_shared_modules vfs_notify_fam"
2661 AC_TRY_COMPILE([#include <fam.h>],
2662 [FAMCodes code = FAMChanged;],
2663 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2664 [Whether fam.h contains a typedef for enum FAMCodes]),
2668 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2669 AC_MSG_ERROR(FAM support requested but FAM library not available )
2673 #################################################
2674 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2676 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2678 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2680 #include <sys/types.h>
2683 #include <sys/file.h>
2685 #define LOCK_MAND 32
2686 #define LOCK_READ 64
2689 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2692 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2693 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2694 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2698 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2699 AC_TRY_COMPILE([#include <sys/types.h>
2700 #include <fcntl.h>],
2701 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2702 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2703 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2704 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2707 #################################################
2708 # Check for POSIX capability support
2710 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2711 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2714 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2717 AC_LIBTESTFUNC(cap, cap_get_proc)
2719 AC_CACHE_CHECK([for POSIX capabilities],
2720 samba_cv_HAVE_POSIX_CAPABILITIES,
2723 #include <sys/types.h>
2724 #include <sys/capability.h>
2727 cap_value_t vals[1];
2728 if (!(cap = cap_get_proc()))
2730 vals[0] = CAP_CHOWN;
2731 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2735 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2736 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2737 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2740 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2741 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2742 [Whether POSIX capabilities are available])
2750 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2751 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2754 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2755 AC_TRY_COMPILE([#include <sys/types.h>
2756 #if defined(HAVE_RPC_RPC_H)
2757 #include <rpc/rpc.h>
2760 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2761 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2762 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2765 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2766 AC_TRY_COMPILE([#include <sys/types.h>
2767 #if defined(HAVE_RPC_RPC_H)
2768 #include <rpc/rpc.h>
2771 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2772 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2773 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2776 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2777 AC_TRY_COMPILE([#include <sys/types.h>
2778 #if defined(HAVE_RPC_RPC_H)
2779 #include <rpc/rpc.h>
2782 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2783 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2784 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2787 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2788 AC_TRY_COMPILE([#include <sys/types.h>
2789 #if defined(HAVE_RPC_RPC_H)
2790 #include <rpc/rpc.h>
2793 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2794 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2795 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2799 dnl Some systems (SCO) have a problem including
2800 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2801 dnl as a #define in <prot.h> and as part of an enum
2805 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2806 AC_TRY_COMPILE([#include <sys/types.h>
2807 #ifdef HAVE_SYS_SECURITY_H
2808 #include <sys/security.h>
2810 #endif /* HAVE_SYS_SECURITY_H */
2811 #if defined(HAVE_RPC_RPC_H)
2812 #include <rpc/rpc.h>
2815 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2816 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2817 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2820 AC_MSG_CHECKING([for test routines])
2821 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2823 AC_MSG_ERROR([cant find test code. Aborting config]),
2824 AC_MSG_WARN([cannot run when cross-compiling]))
2826 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2827 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2828 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2829 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2830 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2833 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2834 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2835 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2836 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2837 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2838 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2840 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2843 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2844 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2845 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2846 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2847 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2850 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2851 AC_TRY_RUN([#include <stdlib.h>
2852 #include <sys/types.h>
2853 #include <sys/stat.h>
2857 char tpl[20]="/tmp/test.XXXXXX";
2858 int fd = mkstemp(tpl);
2859 if (fd == -1) exit(1);
2861 if (fstat(fd, &st) != 0) exit(1);
2862 if ((st.st_mode & 0777) != 0600) exit(1);
2865 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2866 samba_cv_HAVE_SECURE_MKSTEMP=no,
2867 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2868 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2869 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2872 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2874 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2876 return test_readdir_os2_delete();
2879 [samba_cv_HAVE_BROKEN_READDIR=no],
2880 [samba_cv_HAVE_BROKEN_READDIR=yes],
2881 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2883 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2884 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2886 #include "${srcdir-.}/lib/repdir.c"
2887 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2889 return test_readdir_os2_delete();
2891 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2894 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2895 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2898 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2899 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2900 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2901 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2902 AC_CHECK_FUNCS(getpagesize)
2905 # look for a method of finding the list of network interfaces
2907 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2908 SAVE_CPPFLAGS="$CPPFLAGS"
2909 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2911 #define HAVE_IFACE_AIX 1
2912 #define AUTOCONF_TEST 1
2913 #undef _XOPEN_SOURCE_EXTENDED
2914 #include "${srcdir-.}/lib/interfaces.c"],
2915 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2916 CPPFLAGS="$SAVE_CPPFLAGS"
2917 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2918 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2921 if test $iface = no; then
2922 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2923 SAVE_CPPFLAGS="$CPPFLAGS"
2924 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2926 #define HAVE_IFACE_IFCONF 1
2927 #define AUTOCONF_TEST 1
2928 #include "${srcdir-.}/lib/interfaces.c"],
2929 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2930 CPPFLAGS="$SAVE_CPPFLAGS"
2931 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2932 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2936 if test $iface = no; then
2937 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2938 SAVE_CPPFLAGS="$CPPFLAGS"
2939 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2941 #define HAVE_IFACE_IFREQ 1
2942 #define AUTOCONF_TEST 1
2943 #include "${srcdir-.}/lib/interfaces.c"],
2944 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2945 CPPFLAGS="$SAVE_CPPFLAGS"
2946 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2947 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2952 ################################################
2953 # look for a method of setting the effective uid
2955 if test $seteuid = no; then
2956 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2958 #define AUTOCONF_TEST 1
2959 #define USE_SETRESUID 1
2960 #include "confdefs.h"
2961 #include "${srcdir-.}/lib/util_sec.c"],
2962 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2963 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2964 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2969 if test $seteuid = no; then
2970 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2972 #define AUTOCONF_TEST 1
2973 #define USE_SETREUID 1
2974 #include "confdefs.h"
2975 #include "${srcdir-.}/lib/util_sec.c"],
2976 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2977 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2978 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2982 if test $seteuid = no; then
2983 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2985 #define AUTOCONF_TEST 1
2986 #define USE_SETEUID 1
2987 #include "confdefs.h"
2988 #include "${srcdir-.}/lib/util_sec.c"],
2989 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2990 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2991 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2995 if test $seteuid = no; then
2996 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2998 #define AUTOCONF_TEST 1
2999 #define USE_SETUIDX 1
3000 #include "confdefs.h"
3001 #include "${srcdir-.}/lib/util_sec.c"],
3002 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3003 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3004 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3009 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
3010 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
3011 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
3012 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
3013 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
3016 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3017 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
3018 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3019 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3020 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3023 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3024 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
3025 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3026 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3027 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3032 dnl Don't check for 64 bit fcntl locking if we know that the
3033 dnl glibc2.1 broken check has succeeded.
3036 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3038 #if defined(HAVE_UNISTD_H)
3048 #ifdef HAVE_SYS_FCNTL_H
3049 #include <sys/fcntl.h>
3051 main() { struct flock64 fl64;
3052 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3058 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3060 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3061 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3065 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3066 AC_TRY_COMPILE([#include <sys/types.h>
3067 #include <sys/stat.h>
3068 #include <unistd.h>],
3069 [struct stat st; st.st_blocks = 0;],
3070 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3071 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3072 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3075 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3076 AC_TRY_COMPILE([#include <sys/types.h>
3077 #include <sys/stat.h>
3078 #include <unistd.h>],
3079 [struct stat st; st.st_blksize = 0;],
3080 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3081 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3082 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3085 AC_CACHE_CHECK([for st_flags in struct stat],
3086 samba_cv_HAVE_STAT_ST_FLAGS,
3088 AC_TRY_COMPILE([#include <sys/types.h>
3089 #include <sys/stat.h>
3090 #include <unistd.h>],
3091 [struct stat st; st.st_flags = 0;],
3092 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3093 samba_cv_HAVE_STAT_ST_FLAGS=no,
3094 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3097 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3098 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3099 [Whether the stat struct has a st_flags member])
3104 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3106 #ifdef HAVE_SYS_VFS_H
3107 #include <sys/vfs.h>
3109 #ifdef HAVE_SYS_CAPABILITY_H
3110 #include <sys/capability.h>
3113 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3114 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3115 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3120 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3122 #include <sys/types.h>
3123 #include <sys/acl.h>
3124 #if defined(HAVE_RPCSVC_NIS_H)
3125 #include <rpcsvc/nis.h>
3128 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3129 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3130 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3133 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3138 char *newpath = realpath("/tmp", NULL);
3139 exit ((newpath != NULL) ? 0 : 1);
3142 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3143 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3144 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3147 #################################################
3148 # check for AFS clear-text auth support
3149 samba_cv_WITH_AFS=no
3150 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3152 [ --with-afs Include AFS clear-text auth support (default=no) ],
3153 [ case "$withval" in
3155 AC_MSG_RESULT($withval)
3156 samba_cv_WITH_AFS=$withval
3165 ####################################################
3166 # check for Linux-specific AFS fake-kaserver support
3167 samba_cv_WITH_FAKE_KASERVER=no
3168 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3169 AC_ARG_WITH(fake-kaserver,
3170 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3171 [ case "$withval" in
3173 AC_MSG_RESULT($withval)
3174 samba_cv_WITH_FAKE_KASERVER=$withval
3183 #################################################
3184 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3185 if test x"$samba_cv_WITH_AFS" != x"no" ||
3186 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3188 # see if this box has the afs-headers in /usr/include/afs
3189 AC_MSG_CHECKING(for /usr/include/afs)
3190 if test -d /usr/include/afs; then
3191 CFLAGS="$CFLAGS -I/usr/include/afs"
3192 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3200 AC_CHECK_HEADERS(afs.h afs/afs.h)
3201 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3202 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3203 test x"$samba_cv_WITH_AFS" = x"auto"; then
3204 AC_MSG_WARN([AFS cannot be supported without afs.h])
3206 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3209 have_afs_headers=yes
3213 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3214 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3217 #################################################
3218 # check whether to compile AFS/NT ACL mapping module
3219 samba_cv_WITH_VFS_AFSACL=no
3220 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3221 AC_ARG_WITH(vfs-afsacl,
3222 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3223 [ case "$withval" in
3225 AC_MSG_RESULT($withval)
3226 samba_cv_WITH_VFS_AFSACL=yes
3235 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3236 default_shared_modules="$default_shared_modules vfs_afsacl"
3239 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3240 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3243 #################################################
3244 # check for the DFS clear-text auth system
3245 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3247 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3248 [ case "$withval" in
3251 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3260 ########################################################
3261 # Compile with LDAP support?
3263 with_ldap_support=auto
3264 AC_MSG_CHECKING([for LDAP support])
3267 [ --with-ldap LDAP support (default yes)],
3268 [ case "$withval" in
3270 with_ldap_support=$withval
3274 AC_MSG_RESULT($with_ldap_support)
3279 AC_SUBST(SMBLDAPUTIL)
3283 if test x"$with_ldap_support" != x"no"; then
3285 ##################################################################
3286 # first test for ldap.h and lber.h
3287 # (ldap.h is required for this test)
3288 AC_CHECK_HEADERS(ldap.h lber.h)
3290 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3291 if test x"$with_ldap_support" = x"yes"; then
3292 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3294 AC_MSG_WARN(ldap.h is needed for LDAP support)
3297 with_ldap_support=no
3300 ##################################################################
3301 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3302 # unsigned int in include/includes.h
3305 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3306 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3307 with_ldap_support=yes
3310 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3311 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3312 if test x"$with_ldap_support" = x"yes"; then
3313 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3315 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3317 with_ldap_support=no
3323 if test x"$with_ldap_support" != x"no"; then
3326 ##################################################################
3327 # we might need the lber lib on some systems. To avoid link errors
3328 # this test must be before the libldap test
3329 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3331 ########################################################
3332 # now see if we can find the ldap libs in standard paths
3333 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3335 ########################################################
3336 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3337 # Check found in pam_ldap 145.
3338 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3340 LIBS="$LIBS $LDAP_LIBS"
3341 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3345 [ldap_set_rebind_proc(0, 0, 0);],
3346 [smb_ldap_cv_ldap_set_rebind_proc=3],
3347 [smb_ldap_cv_ldap_set_rebind_proc=2]
3351 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3353 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3355 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3356 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3357 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3358 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3359 default_shared_modules="$default_shared_modules";
3360 SMBLDAP="lib/smbldap.o"
3361 SMBLDAPUTIL="lib/smbldap_util.o"
3362 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3363 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3365 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3366 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3368 with_ldap_support=yes
3369 AC_MSG_CHECKING(whether LDAP support is used)
3372 if test x"$with_ldap_support" = x"yes"; then
3373 AC_MSG_ERROR(libldap is needed for LDAP support)
3375 AC_MSG_WARN(libldap is needed for LDAP support)
3379 with_ldap_support=no
3385 #################################################
3386 # active directory support
3388 with_ads_support=auto
3389 AC_MSG_CHECKING([for Active Directory and krb5 support])
3392 [ --with-ads Active Directory support (default auto)],
3393 [ case "$withval" in
3395 with_ads_support="$withval"
3399 AC_MSG_RESULT($with_ads_support)
3404 if test x"$with_ldap_support" != x"yes"; then
3406 if test x"$with_ads_support" = x"yes"; then
3407 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3408 elif test x"$with_ads_support" = x"auto"; then
3409 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3415 # Check to see whether there is enough LDAP functionality to be able
3416 # to build AD support.
3418 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3421 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3423 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3424 if test x"$with_ads_support" = x"yes"; then
3425 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3426 elif test x"$with_ads_support" = x"auto"; then
3427 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3433 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3435 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3436 if test x"$with_ads_support" = x"yes"; then
3437 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3438 elif test x"$with_ads_support" = x"auto"; then
3439 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3447 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3449 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3450 if test x"$with_ads_support" = x"yes"; then
3451 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3452 elif test x"$with_ads_support" = x"auto"; then
3453 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3460 if test x"$with_ads_support" != x"no"; then
3462 # Do no harm to the values of CFLAGS and LIBS while testing for
3465 if test x$FOUND_KRB5 = x"no"; then
3466 #################################################
3467 # check for location of Kerberos 5 install
3468 AC_MSG_CHECKING(for kerberos 5 install path)
3470 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3471 [ case "$withval" in
3473 AC_MSG_RESULT(no krb5-path given)
3480 AC_MSG_RESULT($withval)
3481 KRB5_CFLAGS="-I$withval/include"
3482 KRB5_CPPFLAGS="-I$withval/include"
3483 KRB5_LDFLAGS="-L$withval/lib"
3485 if test -x "$withval/bin/krb5-config"; then
3486 KRB5CONFIG=$withval/bin/krb5-config
3490 AC_MSG_RESULT(no krb5-path given)
3494 #################################################
3495 # check for krb5-config from recent MIT and Heimdal kerberos 5
3496 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3497 AC_MSG_CHECKING(for working krb5-config)
3498 if test -x "$KRB5CONFIG"; then
3499 ac_save_CFLAGS=$CFLAGS
3500 CFLAGS="";export CFLAGS
3501 ac_save_LDFLAGS=$LDFLAGS
3502 LDFLAGS="";export LDFLAGS
3503 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3504 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3505 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3506 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3507 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3508 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3512 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3515 if test x$FOUND_KRB5 = x"no"; then
3516 #################################################
3517 # see if this box has the SuSE location for the heimdal krb implementation
3518 AC_MSG_CHECKING(for /usr/include/heimdal)
3519 if test -d /usr/include/heimdal; then
3520 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3521 KRB5_CFLAGS="-I/usr/include/heimdal"
3522 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3523 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3526 KRB5_CFLAGS="-I/usr/include/heimdal"
3527 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3535 if test x$FOUND_KRB5 = x"no"; then
3536 #################################################
3537 # see if this box has the RedHat location for kerberos
3538 AC_MSG_CHECKING(for /usr/kerberos)
3539 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3540 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3541 KRB5_CFLAGS="-I/usr/kerberos/include"
3542 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3549 ac_save_CFLAGS=$CFLAGS
3550 ac_save_CPPFLAGS=$CPPFLAGS
3551 ac_save_LDFLAGS=$LDFLAGS
3553 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3554 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3555 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3557 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3559 # now check for krb5.h. Some systems have the libraries without the headers!
3560 # note that this check is done here to allow for different kerberos
3562 AC_CHECK_HEADERS(krb5.h)
3564 if test x"$ac_cv_header_krb5_h" = x"no"; then
3566 # Give a warning if AD support was not explicitly requested,
3567 # i.e with_ads_support = auto, otherwise die with an error.
3569 if test x"$with_ads_support" = x"yes"; then
3570 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3572 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3575 # Turn off AD support and restore CFLAGS and LIBS variables
3577 with_ads_support="no"
3579 CFLAGS=$ac_save_CFLAGS
3580 CPPFLAGS=$ac_save_CPPFLAGS
3581 LDFLAGS=$ac_save_LDFLAGS
3583 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3586 # Now we have determined whether we really want ADS support
3588 if test x"$with_ads_support" != x"no"; then
3593 # now check for gssapi headers. This is also done here to allow for
3594 # different kerberos include paths
3595 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3597 ##################################################################
3598 # we might need the k5crypto and com_err libraries on some systems
3599 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3600 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3603 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3604 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3605 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3607 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3608 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3610 ########################################################
3611 # now see if we can find the krb5 libs in standard paths
3612 # or as specified above
3613 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3614 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3616 ########################################################
3617 # now see if we can find the gssapi libs in standard paths
3618 if test x"$have_gssapi" != x"yes"; then
3619 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3622 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3661 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3662 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3664 LIBS="$KRB5_LIBS $LIBS"
3666 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3667 smb_krb5_ticket_has_keyinfo,
3676 krb5_enctype enctype;
3678 enctype = ticket.enc_part.enctype;
3679 kvno = ticket.enc_part.kvno;
3681 [ smb_krb5_ticket_has_keyinfo=yes ],
3682 [ smb_krb5_ticket_has_keyinfo=no ])
3685 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3686 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3687 [Whether the krb5_ticket structure contains the kvno and enctype])
3690 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3691 smb_krb5_creds_opt_free_context,
3697 krb5_get_init_creds_opt *opt = NULL;
3698 krb5_get_init_creds_opt_free(ctx, opt);
3700 [smb_krb5_creds_opt_free_context=yes],
3701 [smb_krb5_creds_opt_free_context=no]
3705 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3706 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3707 [Whether krb5_get_init_creds_opt_free takes a context argument])
3710 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3713 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3714 [smb_krb5_verify_checksum=7],
3715 [smb_krb5_verify_checksum=6],
3718 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3720 AC_CACHE_CHECK([for checksum in krb5_checksum],
3721 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3722 AC_TRY_COMPILE([#include <krb5.h>],
3723 [krb5_checksum cksum; cksum.checksum.length = 0;],
3724 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3725 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3727 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3728 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3729 [Whether the krb5_checksum struct has a checksum property])
3732 AC_CACHE_CHECK([for etype in EncryptedData],
3733 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3734 AC_TRY_COMPILE([#include <krb5.h>],
3735 [EncryptedData edata; edata.etype = 0;],
3736 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3737 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3739 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3740 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3741 [Whether the EncryptedData struct has a etype property])
3744 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3745 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3746 AC_TRY_COMPILE([#include <krb5.h>],
3747 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3748 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3749 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3751 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3752 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3753 [Whether the krb5_ap_req struct has a ticket pointer])
3756 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3757 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3758 AC_TRY_COMPILE([#include <krb5.h>],
3759 [krb5_error err; err.e_data = NULL;],
3760 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3761 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3763 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3764 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3765 [Whether the krb5_error struct has a e_data pointer])
3768 AC_CACHE_CHECK([for krb5_crypto type],
3769 samba_cv_HAVE_KRB5_CRYPTO,[
3770 AC_TRY_COMPILE([#include <krb5.h>],
3771 [krb5_crypto crypto;],
3772 samba_cv_HAVE_KRB5_CRYPTO=yes,
3773 samba_cv_HAVE_KRB5_CRYPTO=no)])
3775 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3776 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3777 [Whether the type krb5_crypto exists])
3780 AC_CACHE_CHECK([for krb5_encrypt_block type],
3781 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3782 AC_TRY_COMPILE([#include <krb5.h>],
3783 [krb5_encrypt_block block;],
3784 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3785 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3787 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3788 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3789 [Whether the type krb5_encrypt_block exists])
3792 AC_CACHE_CHECK([for addrtype in krb5_address],
3793 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3794 AC_TRY_COMPILE([#include <krb5.h>],
3795 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3796 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3797 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3799 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3800 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3801 [Whether the krb5_address struct has a addrtype property])
3804 AC_CACHE_CHECK([for addr_type in krb5_address],
3805 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3806 AC_TRY_COMPILE([#include <krb5.h>],
3807 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3808 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3809 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3811 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3812 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3813 [Whether the krb5_address struct has a addr_type property])
3816 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3817 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3818 [AC_TRY_COMPILE([#include <krb5.h>],
3819 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3820 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3822 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3823 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3824 [Whether the krb5_ticket struct has a enc_part2 property])
3827 AC_CACHE_CHECK([for keyblock in krb5_creds],
3828 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3829 AC_TRY_COMPILE([#include <krb5.h>],
3830 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3831 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3832 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3834 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3835 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3836 [Whether the krb5_creds struct has a keyblock property])
3839 AC_CACHE_CHECK([for session in krb5_creds],
3840 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3841 AC_TRY_COMPILE([#include <krb5.h>],
3842 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3843 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3844 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3846 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3847 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3848 [Whether the krb5_creds struct has a session property])
3851 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3852 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3853 AC_TRY_COMPILE([#include <krb5.h>],
3854 [krb5_keyblock key; key.keyvalue.data = NULL;],
3855 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3856 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3858 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3859 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3860 [Whether the krb5_keyblock struct has a keyvalue property])
3863 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3864 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3865 AC_TRY_COMPILE([#include <krb5.h>],
3866 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3867 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3868 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3869 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3870 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3871 AC_TRY_COMPILE([#include <krb5.h>],
3872 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3873 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3874 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3875 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3876 # w.r.t. arcfour and windows, so we must not enable it here
3877 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3878 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3879 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3880 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3883 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3884 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3885 AC_TRY_COMPILE([#include <krb5.h>],
3886 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3887 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3888 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3890 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3891 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3892 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3895 AC_CACHE_CHECK([for KV5M_KEYTAB],
3896 samba_cv_HAVE_KV5M_KEYTAB,[
3897 AC_TRY_COMPILE([#include <krb5.h>],
3898 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3899 samba_cv_HAVE_KV5M_KEYTAB=yes,
3900 samba_cv_HAVE_KV5M_KEYTAB=no)])
3902 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3903 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3904 [Whether the KV5M_KEYTAB option is available])
3907 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3908 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3909 AC_TRY_COMPILE([#include <krb5.h>],
3910 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3911 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3912 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3914 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3915 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3916 [Whether KRB5_KU_OTHER_CKSUM is available])
3919 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3920 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3921 AC_TRY_COMPILE([#include <krb5.h>],
3922 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3923 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3924 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3926 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3927 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3928 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3931 AC_CACHE_CHECK([for the krb5_princ_component macro],
3932 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3933 AC_TRY_LINK([#include <krb5.h>],
3934 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3935 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3936 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3938 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3939 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3940 [Whether krb5_princ_component is available])
3943 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3944 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3945 AC_TRY_COMPILE([#include <krb5.h>],
3946 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3947 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3948 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3950 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3951 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3952 [Whether krb5_keytab_entry has key member])
3955 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3956 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3957 AC_TRY_COMPILE([#include <krb5.h>],
3958 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3959 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3960 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3962 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3963 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3964 [Whether krb5_keytab_entry has keyblock member])
3967 AC_CACHE_CHECK([for magic in krb5_address],
3968 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3969 AC_TRY_COMPILE([#include <krb5.h>],
3970 [krb5_address addr; addr.magic = 0;],
3971 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3972 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3974 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3975 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3976 [Whether the krb5_address struct has a magic property])
3979 AC_CACHE_CHECK([for WRFILE: keytab support],
3980 samba_cv_HAVE_WRFILE_KEYTAB,[
3985 krb5_context context;
3988 krb5_init_context(&context);
3989 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3991 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3992 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3994 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3995 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3996 [Whether the WRFILE:-keytab is supported])
3999 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4000 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4001 AC_TRY_COMPILE([#include <krb5.h>],
4003 krb5_context context;
4004 krb5_principal principal;
4005 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4006 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4007 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4009 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4010 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4011 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4014 AC_CACHE_CHECK([for krb5_addresses type],
4015 samba_cv_HAVE_KRB5_ADDRESSES,[
4016 AC_TRY_COMPILE([#include <krb5.h>],
4017 [krb5_addresses addr;],
4018 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4019 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4021 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4022 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4023 [Whether the type krb5_addresses type exists])
4026 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4027 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4028 AC_TRY_COMPILE([#include <krb5.h>],
4030 krb5_mk_error(0,0,0);],
4031 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4032 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4034 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4035 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4036 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4039 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4040 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4041 smb_krb5_enctype_to_string_takes_krb5_context_arg,[
4045 krb5_context context;
4047 krb5_enctype_to_string(context, 1, &str);
4048 if (str) free (str);
4051 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4052 smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
4053 smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
4055 if test x"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4056 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4057 [whether krb5_enctype_to_string takes krb5_context argument])
4060 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4061 smb_krb5_enctype_to_string_takes_size_t_arg,[
4066 krb5_enctype_to_string(1, buf, 256);
4069 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4070 smb_krb5_enctype_to_string_takes_size_t_arg=yes,
4071 smb_krb5_enctype_to_string_takes_size_t_arg=no)])
4073 if test x"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
4074 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4075 [whether krb5_enctype_to_string takes size_t argument])
4081 # Now the decisions whether we can support krb5
4083 # NOTE: all tests should be done before this block!
4086 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4087 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4091 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4092 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4094 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4098 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4099 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4101 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4105 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4106 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4108 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4112 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4113 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4115 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4119 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
4121 # We only need the following functions if we can't get the enctype
4122 # and kvno out of the ticket directly (ie. on Heimdal).
4124 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4126 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4130 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4132 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4138 if test x"$use_ads" = x"yes"; then
4139 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4140 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4141 if test x"$have_gssapi" = x"yes"; then
4142 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4145 if test x"$with_ads_support" = x"yes"; then
4146 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4148 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4150 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4151 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4152 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4153 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4157 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4158 AC_MSG_RESULT([$use_ads])
4160 LIBS="$ac_save_LIBS"
4163 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4164 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4167 ########################################################
4168 # Compile with DNS Updates support?
4170 with_dnsupdate_support=no
4171 AC_MSG_CHECKING([whether to enable DNS Updates support])
4173 AC_ARG_WITH(dnsupdate,
4174 [ --with-dnsupdate Enable DNS Updates support (default no)],
4175 [ case "$withval" in
4177 with_dnsupdate_support=$withval
4181 AC_MSG_RESULT($with_dnsupdate_support)
4183 if test x"$with_dnsupdate_support" != x"no"; then
4185 ################################################################
4186 # first test for Active Directory support being enabled
4187 #if test x"$with_ads_support" = x"no"; then
4188 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4189 # with_dnsupdate_support=no
4191 ##################################################################
4192 # then test for uuid.h (necessary to generate unique DNS keynames
4193 # (uuid.h is required for this test)
4194 AC_CHECK_HEADERS(uuid/uuid.h)
4196 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4197 if test x"$with_dnsupdate_support" = x"yes"; then
4198 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4200 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4202 with_dnsupdate_support=no
4206 if test x"$with_dnsupdate_support" != x"no"; then
4208 ########################################################
4209 # Now see if we can find the uuid libs in standard paths
4210 # On some systems, the uuid API is in libc, so we have to
4211 # be careful not to insert a spurious -luuid.
4214 AC_LIBTESTFUNC(uuid, uuid_generate,
4219 SMB_REMOVE_LIB(uuid)
4223 with_dnsupdate_support=yes
4224 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4227 if test x"$with_dnsupdate_support" = x"yes"; then
4228 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4230 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4232 with_dnsupdate_support=no
4236 #################################################
4237 # check for automount support
4238 AC_MSG_CHECKING(whether to use automount)
4239 AC_ARG_WITH(automount,
4240 [ --with-automount Include automount support (default=no)],
4241 [ case "$withval" in
4244 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4253 #################################################
4254 # check for smbmount support
4255 AC_MSG_CHECKING(whether to use smbmount)
4256 AC_ARG_WITH(smbmount,
4257 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4258 [ case "$withval" in
4263 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4264 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4267 AC_MSG_ERROR(not on a linux system!)
4278 #################################################
4279 # check for mount- and umount.cifs support
4281 INSTALL_CIFSMOUNT=""
4282 UNINSTALL_CIFSMOUNT=""
4283 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4284 AC_ARG_WITH(cifsmount,
4285 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4286 [ case "$withval" in
4294 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4295 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4296 INSTALL_CIFSMOUNT="installcifsmount"
4297 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4300 AC_MSG_ERROR(not on a linux system!)
4305 [ case "$host_os" in
4308 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4309 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4310 INSTALL_CIFSMOUNT="installcifsmount"
4311 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4320 #################################################
4321 # check for a PAM clear-text auth, accounts, password and session support
4322 with_pam_for_crypt=no
4324 AC_MSG_CHECKING(whether to try PAM support)
4326 [ --with-pam Include PAM support (default=no)],
4327 [ case "$withval" in
4333 AC_MSG_RESULT([$try_pam])
4336 create_pam_modules=no
4337 if test x"${try_pam}" != x"no";then
4339 create_pam_modules=yes
4341 AC_CHECK_HEADERS(security/pam_appl.h)
4342 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4343 if test x"${try_pam}" = x"yes";then
4344 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4347 create_pam_modules=no
4350 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4351 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4352 if test x"${try_pam}" = x"yes";then
4353 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4356 create_pam_modules=no
4359 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4360 #if HAVE_SECURITY_PAM_APPL_H
4361 #include <security/pam_appl.h>
4364 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4365 if test x"${try_pam}" = x"yes";then
4366 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4368 create_pam_modules=no
4371 if test x"$use_pam" = x"yes"; then
4372 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4373 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4374 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4375 with_pam_for_crypt=yes
4377 if test x"$create_pam_modules" = x"yes"; then
4378 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4379 # this checks are optional,
4380 # we don't care about the results here
4381 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4382 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4384 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4387 AC_MSG_CHECKING(whether to use PAM support)
4388 AC_MSG_RESULT([$use_pam])
4390 AC_MSG_CHECKING(whether to have PAM MODULES support)
4391 AC_MSG_RESULT([$create_pam_modules])
4394 #################################################
4395 # check for pam_smbpass support
4397 INSTALL_PAM_MODULES=""
4398 UNINSTALL_PAM_MODULES=""
4399 AC_MSG_CHECKING(whether to use pam_smbpass)
4400 AC_ARG_WITH(pam_smbpass,
4401 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4402 [ case "$withval" in
4406 # Conditions under which pam_smbpass should not be built.
4408 if test x"$BLDSHARED" != x"true"; then
4409 AC_MSG_ERROR([No support for shared modules])
4410 elif test x"$create_pam_modules" != x"yes"; then
4411 AC_MSG_ERROR([No support for PAM MODULES])
4413 PAM_MODULES="pam_smbpass"
4414 INSTALL_PAM_MODULES="installpammodules"
4415 UNINSTALL_PAM_MODULES="uninstallpammodules"
4426 ###############################################
4427 # test for where we get crypt() from
4428 AC_SEARCH_LIBS(crypt, [crypt],
4429 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4430 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4433 ## moved after the check for -lcrypt in order to
4434 ## ensure that the necessary libraries are included
4435 ## check checking for truncated salt. Wrapped by the
4436 ## $with_pam_for_crypt variable as above --jerry
4438 if test $with_pam_for_crypt = no; then
4439 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4441 LIBS="$AUTH_LIBS $LIBS"
4442 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4443 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4444 LIBS="$crypt_LIBS"])
4445 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4446 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4450 #################################################
4451 # check for a NISPLUS_HOME support
4452 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4453 AC_ARG_WITH(nisplus-home,
4454 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4455 [ case "$withval" in
4458 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4467 #################################################
4468 # check for syslog logging
4469 AC_MSG_CHECKING(whether to use syslog logging)
4471 [ --with-syslog Include experimental SYSLOG support (default=no)],
4472 [ case "$withval" in
4475 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4484 #################################################
4485 # check for experimental disk-quotas support
4487 samba_cv_WITH_QUOTAS=auto
4488 samba_cv_TRY_QUOTAS=no
4489 samba_cv_RUN_QUOTA_TESTS=auto
4490 samba_cv_WITH_SYS_QUOTAS=auto
4491 samba_cv_TRY_SYS_QUOTAS=auto
4492 samba_cv_SYSQUOTA_FOUND=no
4494 AC_MSG_CHECKING(whether to try disk-quotas support)
4496 [ --with-quotas Include disk-quota support (default=no)],
4497 [ case "$withval" in
4500 samba_cv_WITH_QUOTAS=yes
4501 samba_cv_TRY_QUOTAS=yes
4502 samba_cv_RUN_QUOTA_TESTS=yes
4503 #set sys quotas to auto in this case
4504 samba_cv_TRY_SYS_QUOTAS=auto
4508 samba_cv_WITH_QUOTAS=auto
4509 samba_cv_TRY_QUOTAS=auto
4510 samba_cv_RUN_QUOTA_TESTS=auto
4511 #set sys quotas to auto in this case
4512 samba_cv_TRY_SYS_QUOTAS=auto
4516 samba_cv_WITH_QUOTAS=no
4517 samba_cv_TRY_QUOTAS=no
4518 samba_cv_RUN_QUOTA_TESTS=no
4521 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4524 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4527 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4528 AC_ARG_WITH(sys-quotas,
4529 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4530 [ case "$withval" in
4533 samba_cv_WITH_SYS_QUOTAS=yes
4534 samba_cv_TRY_SYS_QUOTAS=yes
4535 samba_cv_RUN_QUOTA_TESTS=yes
4539 samba_cv_WITH_SYS_QUOTAS=auto
4540 samba_cv_TRY_SYS_QUOTAS=auto
4541 samba_cv_RUN_QUOTA_TESTS=auto
4545 samba_cv_WITH_SYS_QUOTAS=no
4546 samba_cv_TRY_SYS_QUOTAS=no
4549 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4552 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4555 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4556 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4560 samba_cv_TRY_SYS_QUOTAS=yes
4561 samba_cv_RUN_QUOTA_TESTS=yes
4565 samba_cv_TRY_SYS_QUOTAS=no
4570 #############################################
4571 # only check for quota stuff if --with-quotas
4572 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4575 # on linux we didn't need to test we have builtin support
4577 samba_cv_SYSQUOTA_FOUND=yes
4578 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4579 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4580 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4583 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4584 samba_cv_found_xfs_header=yes
4585 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4589 # need to set this define when using static linking (BUG 1473)
4590 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4596 # some broken header files need this
4597 AC_CHECK_HEADER(asm/types.h,[
4598 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4599 AC_ADD_INCLUDE(<asm/types.h>)
4602 # For quotas on Veritas VxFS filesystems
4603 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4605 # For sys/quota.h and linux/quota.h
4606 AC_CHECK_HEADERS(sys/quota.h)
4608 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4609 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4610 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4612 #include "confdefs.h"
4613 #ifdef HAVE_SYS_TYPES_H
4614 #include <sys/types.h>
4616 #ifdef HAVE_ASM_TYPES_H
4617 #include <asm/types.h>
4619 #include <sys/quota.h>
4620 ],[int i = Q_XGETQUOTA;],
4621 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4622 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4623 samba_cv_found_xfs_header=yes
4627 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4628 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4630 #include "confdefs.h"
4631 #ifdef HAVE_SYS_QUOTA_H
4632 #include <sys/quota.h>
4636 D.dqb_fsoftlimit = 0;],
4637 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4638 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4639 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4643 # look for a working quota system
4645 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4646 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4648 #define HAVE_QUOTACTL_4A 1
4649 #define AUTOCONF_TEST 1
4650 #include "confdefs.h"
4651 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4652 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4653 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4654 samba_cv_SYSQUOTA_FOUND=yes;
4655 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4656 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4660 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4661 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4663 #define HAVE_QUOTACTL_4B 1
4664 #define AUTOCONF_TEST 1
4665 #include "confdefs.h"
4666 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4667 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4668 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4669 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4670 samba_cv_SYSQUOTA_FOUND=yes;
4671 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4672 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4676 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4677 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4679 #define HAVE_QUOTACTL_3 1
4680 #define AUTOCONF_TEST 1
4681 #include "confdefs.h"
4682 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4683 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4684 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4685 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4686 samba_cv_SYSQUOTA_FOUND=yes;
4687 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4688 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4692 #################################################
4693 # check for mntent.h and struct mntent
4694 AC_CHECK_HEADERS(mntent.h)
4695 #################################################
4696 # check for setmntent,getmntent,endmntent
4697 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4699 #################################################
4700 # check for devnm.h and struct mntent
4701 AC_CHECK_HEADERS(devnm.h)
4702 #################################################
4704 AC_CHECK_FUNCS(devnm)
4706 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4707 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4708 # if --with-sys-quotas=yes then build it
4709 # you have can use the get/set quota command smb.conf
4711 samba_cv_SYSQUOTA_FOUND=auto
4713 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4714 # if --with-sys-quotas=yes then build it
4715 # you have can use the get/set quota command smb.conf
4717 samba_cv_TRY_SYS_QUOTAS=auto
4721 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4722 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4723 SAVE_CPPFLAGS="$CPPFLAGS"
4724 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4726 #include "confdefs.h"
4727 #define NO_PROTO_H 1
4728 #define NO_CONFIG_H 1
4729 #define HAVE_SYS_QUOTAS 1
4730 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4731 #include "${srcdir-.}/lib/sysquotas.c"
4732 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4733 CPPFLAGS="$SAVE_CPPFLAGS"
4735 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4736 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4737 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4738 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4739 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4740 samba_cv_WE_USE_SYS_QUOTAS=yes
4748 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4749 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4750 SAVE_CPPFLAGS="$CPPFLAGS"
4751 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4753 #include "confdefs.h"
4754 #define NO_PROTO_H 1
4755 #define NO_CONFIG_H 1
4756 #define HAVE_SYS_QUOTAS 1
4757 #define HAVE_XFS_QUOTAS 1
4758 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4759 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4760 CPPFLAGS="$SAVE_CPPFLAGS"
4762 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4763 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4764 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4769 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4770 SAVE_CPPFLAGS="$CPPFLAGS"
4771 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4773 #include "confdefs.h"
4774 #define NO_PROTO_H 1
4775 #define NO_CONFIG_H 1
4776 #include "${srcdir-.}/smbd/quotas.c"
4777 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4778 CPPFLAGS="$SAVE_CPPFLAGS"
4780 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4781 AC_MSG_CHECKING(whether to use the old quota support)
4782 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4783 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4784 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4794 ####################
4795 # End of quota check samba_cv_RUN_QUOTA_TESTS
4798 #################################################
4799 # check for experimental utmp accounting
4801 AC_MSG_CHECKING(whether to support utmp accounting)
4804 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4805 [ case "$withval" in
4815 # utmp requires utmp.h
4816 # Note similar check earlier, when checking utmp details.
4818 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4819 utmp_no_reason=", no utmp.h on $host_os"
4823 # Display test results
4825 if test x"$WITH_UTMP" = x"yes"; then
4827 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4829 AC_MSG_RESULT(no$utmp_no_reason)
4834 UNINSTALLLIBCMD_SH=:
4837 if test $BLDSHARED = true; then
4838 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4839 UNINSTALLLIBCMD_SH="rm -f"
4841 if test $enable_static = yes; then
4842 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4843 UNINSTALLLIBCMD_A="rm -f"
4846 #################################################
4847 # should we build libmsrpc?
4852 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4853 AC_ARG_WITH(libmsrpc,
4854 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4855 [ case "$withval" in
4860 if test $BLDSHARED = true; then
4861 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4866 AC_MSG_RESULT(no shared library support -- will supply static library)
4868 if test $enable_static = yes; then
4871 INSTALL_LIBMSRPC=installlibmsrpc
4872 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4876 # if unspecified, default is to built it if possible.
4877 if test $BLDSHARED = true; then
4878 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4883 AC_MSG_RESULT(no shared library support -- will supply static library)
4885 if test $enable_static = yes; then
4888 INSTALL_LIBMSRPC=installlibmsrpc
4889 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4893 #################################################
4894 # should we build libaddns?
4899 AC_MSG_CHECKING(whether to build the libaddns shared library)
4900 AC_ARG_WITH(libaddns,
4901 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4902 [ case "$withval" in
4907 if test $BLDSHARED = true; then
4908 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4913 AC_MSG_RESULT(no shared library support -- will supply static library)
4915 if test $enable_static = yes; then
4918 INSTALL_LIBADDNS=installlibaddns
4919 UNINSTALL_LIBADDNS=uninstalllibaddns
4923 # if unspecified, default is to built it if possible.
4924 if test $BLDSHARED = true; then
4925 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4930 AC_MSG_RESULT(no shared library support -- will supply static library)
4932 if test $enable_static = yes; then
4935 INSTALL_LIBADDNS=installlibaddns
4936 UNINSTALL_LIBADDNS=uninstalllibaddns
4939 #################################################
4940 # should we build libsmbclient?
4941 INSTALL_LIBSMBCLIENT=
4942 UNINSTALL_LIBSMBCLIENT=
4943 LIBSMBCLIENT_SHARED=
4945 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4946 AC_ARG_WITH(libsmbclient,
4947 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4948 [ case "$withval" in
4953 if test $BLDSHARED = true; then
4954 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4955 LIBSMBCLIENT=libsmbclient
4959 AC_MSG_RESULT(no shared library support -- will supply static library)
4961 if test $enable_static = yes; then
4962 LIBSMBCLIENT=libsmbclient
4964 INSTALL_LIBSMBCLIENT=installclientlib
4965 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4969 # if unspecified, default is to built it if possible.
4970 if test $BLDSHARED = true; then
4971 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4972 LIBSMBCLIENT=libsmbclient
4976 AC_MSG_RESULT(no shared library support -- will supply static library)
4978 if test $enable_static = yes; then
4979 LIBSMBCLIENT=libsmbclient
4981 INSTALL_LIBSMBCLIENT=installclientlib
4982 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4985 INSTALL_LIBSMBSHAREMODES=
4986 LIBSMBSHAREMODES_SHARED=
4988 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4989 AC_ARG_WITH(libsmbsharemodes,
4990 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4991 [ case "$withval" in
4996 if test $BLDSHARED = true; then
4997 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4998 LIBSMBSHAREMODES=libsmbsharemodes
5002 AC_MSG_RESULT(no shared library support -- will supply static library)
5004 if test $enable_static = yes; then
5005 LIBSMBSHAREMODES=libsmbsharemodes
5007 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5008 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
5012 # if unspecified, default is to built it if possible.
5013 if test $BLDSHARED = true; then
5014 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5015 LIBSMBSHAREMODES=libsmbsharemodes
5019 AC_MSG_RESULT(no shared library support -- will supply static library)
5021 if test $enable_static = yes; then
5022 LIBSMBSHAREMODES=libsmbsharemodes
5024 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5027 #################################################
5028 # these tests are taken from the GNU fileutils package
5029 AC_CHECKING(how to get filesystem space usage)
5032 # Test for statvfs64.
5033 if test $space = no; then
5035 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5037 #if defined(HAVE_UNISTD_H)
5040 #include <sys/types.h>
5041 #include <sys/statvfs.h>
5044 struct statvfs64 fsd;
5045 exit (statvfs64 (".", &fsd));
5047 fu_cv_sys_stat_statvfs64=yes,
5048 fu_cv_sys_stat_statvfs64=no,
5049 fu_cv_sys_stat_statvfs64=cross)])
5050 if test $fu_cv_sys_stat_statvfs64 = yes; then
5052 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5056 # Perform only the link test since it seems there are no variants of the
5057 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5058 # because that got a false positive on SCO OSR5. Adding the declaration
5059 # of a `struct statvfs' causes this test to fail (as it should) on such
5060 # systems. That system is reported to work fine with STAT_STATFS4 which
5061 # is what it gets when this test fails.
5062 if test $space = no; then
5064 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5065 [AC_TRY_LINK([#include <sys/types.h>
5066 #include <sys/statvfs.h>],
5067 [struct statvfs fsd; statvfs (0, &fsd);],
5068 fu_cv_sys_stat_statvfs=yes,
5069 fu_cv_sys_stat_statvfs=no)])
5070 if test $fu_cv_sys_stat_statvfs = yes; then
5072 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5076 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5077 # This is not the case on ancient Linux systems.
5079 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5080 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5081 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5082 if test x"$samba_cv_fsid_int" = x"yes"; then
5083 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5086 if test $space = no; then
5087 # DEC Alpha running OSF/1
5088 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5089 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5091 #include <sys/param.h>
5092 #include <sys/types.h>
5093 #include <sys/mount.h>
5098 exit (statfs (".", &fsd, sizeof (struct statfs)));
5100 fu_cv_sys_stat_statfs3_osf1=yes,
5101 fu_cv_sys_stat_statfs3_osf1=no,
5102 fu_cv_sys_stat_statfs3_osf1=no)])
5103 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5104 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5106 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5110 if test $space = no; then
5112 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5113 member (AIX, 4.3BSD)])
5114 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5116 #ifdef HAVE_SYS_PARAM_H
5117 #include <sys/param.h>
5119 #ifdef HAVE_SYS_MOUNT_H
5120 #include <sys/mount.h>
5122 #ifdef HAVE_SYS_VFS_H
5123 #include <sys/vfs.h>
5129 exit (statfs (".", &fsd));
5131 fu_cv_sys_stat_statfs2_bsize=yes,
5132 fu_cv_sys_stat_statfs2_bsize=no,
5133 fu_cv_sys_stat_statfs2_bsize=no)])
5134 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5135 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5137 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5141 if test $space = no; then
5143 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5144 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5145 [AC_TRY_RUN([#include <sys/types.h>
5146 #include <sys/statfs.h>
5150 exit (statfs (".", &fsd, sizeof fsd, 0));
5152 fu_cv_sys_stat_statfs4=yes,
5153 fu_cv_sys_stat_statfs4=no,
5154 fu_cv_sys_stat_statfs4=no)])
5155 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5156 if test $fu_cv_sys_stat_statfs4 = yes; then
5158 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5162 if test $space = no; then
5164 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5165 member (4.4BSD and NetBSD)])
5166 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5167 [AC_TRY_RUN([#include <sys/types.h>
5168 #ifdef HAVE_SYS_PARAM_H
5169 #include <sys/param.h>
5171 #ifdef HAVE_SYS_MOUNT_H
5172 #include <sys/mount.h>
5178 exit (statfs (".", &fsd));
5180 fu_cv_sys_stat_statfs2_fsize=yes,
5181 fu_cv_sys_stat_statfs2_fsize=no,
5182 fu_cv_sys_stat_statfs2_fsize=no)])
5183 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5184 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5186 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5190 if test $space = no; then
5192 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5193 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5194 [AC_TRY_RUN([#include <sys/types.h>
5195 #ifdef HAVE_SYS_PARAM_H
5196 #include <sys/param.h>
5198 #ifdef HAVE_SYS_MOUNT_H
5199 #include <sys/mount.h>
5201 #ifdef HAVE_SYS_FS_TYPES_H
5202 #include <sys/fs_types.h>
5207 /* Ultrix's statfs returns 1 for success,
5208 0 for not mounted, -1 for failure. */
5209 exit (statfs (".", &fsd) != 1);
5211 fu_cv_sys_stat_fs_data=yes,
5212 fu_cv_sys_stat_fs_data=no,
5213 fu_cv_sys_stat_fs_data=no)])
5214 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5215 if test $fu_cv_sys_stat_fs_data = yes; then
5217 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5222 # As a gating factor for large file support, in order to
5223 # use <4GB files we must have the following minimal support
5225 # long long, and a 64 bit off_t or off64_t.
5226 # If we don't have all of these then disable large
5229 AC_MSG_CHECKING([if large file support can be enabled])
5231 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5232 #include <sys/types.h>
5238 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5239 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5240 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5242 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5244 #################################################
5245 # check for cluster extensions
5247 AC_MSG_CHECKING(whether to include cluster support)
5248 AC_ARG_WITH(cluster-support,
5249 [ --with-cluster-support Enable cluster extensions (default=no)])
5250 if test "x$with_cluster_support" = "xyes"; then
5251 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5258 #################################################
5259 # check for ACL support
5261 AC_MSG_CHECKING(whether to support ACLs)
5262 AC_ARG_WITH(acl-support,
5263 [ --with-acl-support Include ACL support (default=no)],
5264 [ case "$withval" in
5269 AC_MSG_RESULT(Using UnixWare ACLs)
5270 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5271 default_static_modules="$default_static_modules vfs_solarisacl"
5274 AC_MSG_RESULT(Using solaris ACLs)
5275 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5276 ACL_LIBS="$ACL_LIBS -lsec"
5277 default_static_modules="$default_static_modules vfs_solarisacl"
5280 AC_MSG_RESULT(Using HPUX ACLs)
5281 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5282 default_static_modules="$default_static_modules vfs_hpuxacl"
5285 AC_MSG_RESULT(Using IRIX ACLs)
5286 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5287 default_static_modules="$default_static_modules vfs_irixacl"
5290 AC_MSG_RESULT(Using AIX ACLs)
5291 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5292 default_static_modules="$default_static_modules vfs_aixacl"
5295 AC_MSG_RESULT(Using Tru64 ACLs)
5296 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5297 ACL_LIBS="$ACL_LIBS -lpacl"
5298 default_static_modules="$default_static_modules vfs_tru64acl"
5301 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5302 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5303 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5306 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5307 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5308 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5312 #include <sys/types.h>
5313 #include <sys/acl.h>
5317 acl_entry_t *entry_p;
5318 return acl_get_entry(acl, entry_id, entry_p);
5320 [samba_cv_HAVE_POSIX_ACLS=yes],
5321 [samba_cv_HAVE_POSIX_ACLS=no])
5324 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5325 AC_MSG_RESULT(Using posix ACLs)
5326 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5327 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5331 #include <sys/types.h>
5332 #include <sys/acl.h>
5334 acl_permset_t permset_d;
5336 return acl_get_perm_np(permset_d, perm);
5338 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5339 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5342 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5343 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5348 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5349 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5353 #include <sys/types.h>
5354 #include <sys/acl.h>
5358 acl_entry_t *entry_p;
5359 return acl_get_entry( acl, entry_id, entry_p);
5361 [samba_cv_HAVE_POSIX_ACLS=yes],
5362 [samba_cv_HAVE_POSIX_ACLS=no])
5365 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5366 AC_MSG_RESULT(Using posix ACLs)
5367 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5368 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5372 #include <sys/types.h>
5373 #include <sys/acl.h>
5375 acl_permset_t permset_d;
5377 return acl_get_perm_np( permset_d, perm);
5379 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5380 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5383 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5384 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5392 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5395 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5399 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5400 default_static_modules="$default_static_modules vfs_posixacl"
5403 #################################################
5404 # check for AIO support
5406 AC_MSG_CHECKING(whether to support asynchronous io)
5407 AC_ARG_WITH(aio-support,
5408 [ --with-aio-support Include asynchronous io support (default=no)],
5409 [ case "$withval" in
5416 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5417 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5418 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5421 AC_TRY_LINK([#include <sys/types.h>
5423 [ struct aiocb a; return aio_read(&a);],
5424 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5426 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5429 AC_TRY_LINK([#include <sys/types.h>
5431 [ struct aiocb64 a; return aio_read64(&a);],
5432 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5434 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5435 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5436 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5438 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5439 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5443 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5444 AC_MSG_CHECKING(for aio_read)
5445 AC_LINK_IFELSE([#include <aio.h>
5446 int main() { struct aiocb a; return aio_read(&a); }],
5447 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5448 [AC_MSG_RESULT(no)])
5450 AC_MSG_CHECKING(for aio_write)
5451 AC_LINK_IFELSE([#include <aio.h>
5452 int main() { struct aiocb a; return aio_write(&a); }],
5453 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5454 [AC_MSG_RESULT(no)])
5456 AC_MSG_CHECKING(for aio_fsync)
5457 AC_LINK_IFELSE([#include <aio.h>
5458 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5459 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5460 [AC_MSG_RESULT(no)])
5462 AC_MSG_CHECKING(for aio_return)
5463 AC_LINK_IFELSE([#include <aio.h>
5464 int main() { struct aiocb a; return aio_return(&a); }],
5465 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5466 [AC_MSG_RESULT(no)])
5468 AC_MSG_CHECKING(for aio_error)
5469 AC_LINK_IFELSE([#include <aio.h>
5470 int main() { struct aiocb a; return aio_error(&a); }],
5471 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5472 [AC_MSG_RESULT(no)])
5474 AC_MSG_CHECKING(for aio_cancel)
5475 AC_LINK_IFELSE([#include <aio.h>
5476 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5477 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5478 [AC_MSG_RESULT(no)])
5480 AC_MSG_CHECKING(for aio_suspend)
5481 AC_LINK_IFELSE([#include <aio.h>
5482 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5483 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5484 [AC_MSG_RESULT(no)])
5487 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5488 AC_MSG_CHECKING(for aio_read64)
5489 AC_LINK_IFELSE([#include <aio.h>
5490 int main() { struct aiocb a; return aio_read64(&a); }],
5491 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5492 [AC_MSG_RESULT(no)])
5494 AC_MSG_CHECKING(for aio_write64)
5495 AC_LINK_IFELSE([#include <aio.h>
5496 int main() { struct aiocb a; return aio_write64(&a); }],
5497 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5498 [AC_MSG_RESULT(no)])
5500 AC_MSG_CHECKING(for aio_fsync64)
5501 AC_LINK_IFELSE([#include <aio.h>
5502 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5503 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5504 [AC_MSG_RESULT(no)])
5506 AC_MSG_CHECKING(for aio_return64)
5507 AC_LINK_IFELSE([#include <aio.h>
5508 int main() { struct aiocb a; return aio_return64(&a); }],
5509 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5510 [AC_MSG_RESULT(no)])
5512 AC_MSG_CHECKING(for aio_error64)
5513 AC_LINK_IFELSE([#include <aio.h>
5514 int main() { struct aiocb a; return aio_error64(&a); }],
5515 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5516 [AC_MSG_RESULT(no)])
5518 AC_MSG_CHECKING(for aio_cancel64)
5519 AC_LINK_IFELSE([#include <aio.h>
5520 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5521 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5522 [AC_MSG_RESULT(no)])
5524 AC_MSG_CHECKING(for aio_suspend64)
5525 AC_LINK_IFELSE([#include <aio.h>
5526 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5527 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5528 [AC_MSG_RESULT(no)])
5535 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5538 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5542 #################################################
5543 # check for sendfile support
5545 with_sendfile_support=yes
5546 AC_MSG_CHECKING(whether to check to support sendfile)
5547 AC_ARG_WITH(sendfile-support,
5548 [ --with-sendfile-support Check for sendfile support (default=yes)],
5549 [ case "$withval" in
5555 linux*-gnu* | gnu* | k*bsd*-gnu)
5556 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5557 AC_TRY_LINK([#include <sys/sendfile.h>],
5562 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5564 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5566 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5567 AC_TRY_LINK([#include <sys/sendfile.h>],
5572 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5574 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5576 # Try and cope with broken Linux sendfile....
5577 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5579 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5580 #undef _FILE_OFFSET_BITS
5582 #include <sys/sendfile.h>],
5587 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5589 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5591 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5592 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5593 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5594 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5595 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5596 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5597 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5598 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5599 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5600 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5601 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5607 *freebsd* | *dragonfly* )
5608 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5610 #include <sys/types.h>
5612 #include <sys/socket.h>
5613 #include <sys/uio.h>],
5615 int fromfd, tofd, ret, total=0;
5616 off_t offset, nwritten;
5619 hdr.headers = &hdtrl;
5621 hdr.trailers = NULL;
5623 hdtrl.iov_base = NULL;
5625 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5627 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5629 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5630 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5631 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5632 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5639 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5641 #include <sys/socket.h>
5642 #include <sys/uio.h>],
5646 struct iovec hdtrl[2];
5650 hdtrl[0].iov_base = 0;
5651 hdtrl[0].iov_len = 0;
5653 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5655 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5656 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5657 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5658 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5659 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5664 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5666 #include <sys/socket.h>
5667 #include <sys/uio.h>],
5671 struct iovec hdtrl[2];
5675 hdtrl[0].iov_base = 0;
5676 hdtrl[0].iov_len = 0;
5678 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5680 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5681 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5682 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5683 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5684 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5691 AC_CHECK_LIB(sendfile,sendfilev)
5692 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5694 #include <sys/sendfile.h>],
5698 struct sendfilevec vec[2];
5704 vec[0].sfv_fd = SFV_FD_SELF;
5705 vec[0].sfv_flag = 0;
5710 vec[1].sfv_flag = 0;
5713 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5715 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5717 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5718 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5719 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5720 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5725 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5727 #include <sys/sendfile.h>],
5731 struct sendfilevec vec[2];
5737 vec[0].sfv_fd = SFV_FD_SELF;
5738 vec[0].sfv_flag = 0;
5743 vec[1].sfv_flag = 0;
5746 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5748 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5750 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5751 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5752 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5753 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5759 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5761 #include <sys/socket.h>],
5765 struct sf_parms hdtrl;
5769 hdtrl.header_data = 0;
5770 hdtrl.header_length = 0;
5771 hdtrl.file_descriptor = fromfd;
5772 hdtrl.file_offset = 0;
5773 hdtrl.file_bytes = 0;
5774 hdtrl.trailer_data = 0;
5775 hdtrl.trailer_length = 0;
5777 nwritten = send_file(&tofd, &hdtrl, 0);
5779 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5780 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5781 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5782 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5783 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5799 ############################################
5800 # See if we have the Linux readahead syscall.
5802 AC_CACHE_CHECK([for Linux readahead],
5803 samba_cv_HAVE_LINUX_READAHEAD,[
5805 #if defined(HAVE_UNISTD_H)
5808 #include <fcntl.h>],
5809 [ssize_t err = readahead(0,0,0x80000);],
5810 samba_cv_HAVE_LINUX_READAHEAD=yes,
5811 samba_cv_HAVE_LINUX_READAHEAD=no)])
5813 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5814 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5815 [Whether Linux readahead is available])
5818 ############################################
5819 # See if we have the posix_fadvise syscall.
5821 AC_CACHE_CHECK([for posix_fadvise],
5822 samba_cv_HAVE_POSIX_FADVISE,[
5824 #if defined(HAVE_UNISTD_H)
5827 #include <fcntl.h>],
5828 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5829 samba_cv_HAVE_POSIX_FADVISE=yes,
5830 samba_cv_HAVE_POSIX_FADVISE=no)])
5832 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5833 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5834 [Whether posix_fadvise is available])
5839 #################################################
5840 # Check whether winbind is supported on this platform. If so we need to
5841 # build and install client programs, sbin programs and shared libraries
5843 AC_MSG_CHECKING(whether to build winbind)
5845 # Initially, the value of $host_os decides whether winbind is supported
5849 # Define the winbind shared library name and any specific linker flags
5850 # it needs to be built with.
5852 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5853 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5854 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5855 NSSSONAMEVERSIONSUFFIX=""
5857 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
5860 linux*-gnu* | gnu* | k*bsd*-gnu)
5861 NSSSONAMEVERSIONSUFFIX=".2"
5862 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5864 freebsd5*|*freebsd[[6-9]]*)
5865 # FreeBSD winbind client is implemented as a wrapper around
5866 # the Linux version.
5867 NSSSONAMEVERSIONSUFFIX=".1"
5868 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5869 nsswitch/winbind_nss_linux.o"
5870 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5871 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5875 # NetBSD winbind client is implemented as a wrapper
5876 # around the Linux version. It needs getpwent_r() to
5877 # indicate libc's use of the correct nsdispatch API.
5879 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5880 WINBIND_NSS_EXTRA_OBJS="\
5881 nsswitch/winbind_nss_netbsd.o \
5882 nsswitch/winbind_nss_linux.o"
5883 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5884 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5887 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5891 # IRIX has differently named shared libraries
5892 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5893 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5894 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5897 # Solaris winbind client is implemented as a wrapper around
5898 # the Linux version.
5899 NSSSONAMEVERSIONSUFFIX=".1"
5900 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5901 nsswitch/winbind_nss_linux.o"
5902 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5905 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5908 # AIX has even differently named shared libraries. No
5909 # WINS support has been implemented yet.
5910 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5911 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5912 WINBIND_NSS="nsswitch/WINBIND"
5917 winbind_no_reason=", unsupported on $host_os"
5921 AC_SUBST(WINBIND_NSS)
5922 AC_SUBST(WINBIND_WINS_NSS)
5923 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5924 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5925 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5926 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5928 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes"; then
5929 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5932 AC_SUBST(SMB_KRB5_LOCATOR)
5934 # Check the setting of --with-winbind
5936 AC_ARG_WITH(winbind,
5937 [ --with-winbind Build winbind (default, if supported by OS)],
5950 # We need unix domain sockets for winbind
5952 if test x"$HAVE_WINBIND" = x"yes"; then
5953 if test x"$samba_cv_unixsocket" = x"no"; then
5954 winbind_no_reason=", no unix domain socket support on $host_os"
5959 # Display test results
5961 if test x"$HAVE_WINBIND" = x"no"; then
5966 if test x"$HAVE_WINBIND" = x"yes"; then
5968 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5970 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5971 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5972 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5973 PAM_MODULES="$PAM_MODULES pam_winbind"
5974 INSTALL_PAM_MODULES="installpammodules"
5975 UNINSTALL_PAM_MODULES="uninstallpammodules"
5978 AC_MSG_RESULT(no$winbind_no_reason)
5981 # Solaris 10 does have new member in nss_XbyY_key
5982 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5983 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5984 [#include <nss_dbdefs.h>])
5986 # Solaris has some extra fields in struct passwd that need to be
5987 # initialised otherwise nscd crashes.
5989 AC_CHECK_MEMBER(struct passwd.pw_comment,
5990 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5993 AC_CHECK_MEMBER(struct passwd.pw_age,
5994 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5997 # AIX 4.3.x and 5.1 do not have as many members in
5998 # struct secmethod_table as AIX 5.2
5999 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6000 [#include <usersec.h>])
6001 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6002 [#include <usersec.h>])
6004 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6005 AC_TRY_COMPILE([#include <sys/types.h>
6006 #include <sys/socket.h>],
6009 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6011 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6012 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6013 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6016 #################################################
6017 # Check to see if we should use the included popt
6019 AC_ARG_WITH(included-popt,
6020 [ --with-included-popt use bundled popt library, not from system],
6031 if test x"$INCLUDED_POPT" != x"yes"; then
6032 AC_CHECK_LIB(popt, poptGetContext,
6033 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6036 AC_MSG_CHECKING(whether to use included popt)
6037 if test x"$INCLUDED_POPT" = x"yes"; then
6039 BUILD_POPT='$(POPT_OBJ)'
6040 POPTLIBS='$(POPT_OBJ)'
6041 FLAGS1="-I\$(srcdir)/popt"
6047 AC_SUBST(BUILD_POPT)
6051 #################################################
6052 # Check to see if we should use the included iniparser
6054 AC_ARG_WITH(included-iniparser,
6055 [ --with-included-iniparser use bundled iniparser library, not from system],
6059 INCLUDED_INIPARSER=yes
6062 INCLUDED_INIPARSER=no
6066 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6067 AC_CHECK_LIB(iniparser, iniparser_load,
6068 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6071 AC_MSG_CHECKING(whether to use included iniparser)
6072 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6074 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6076 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6080 INIPARSERLIBS="-liniparser"
6082 AC_SUBST(BUILD_INIPARSER)
6083 AC_SUBST(INIPARSERLIBS)
6088 #################################################
6089 # Check if the user wants Python
6091 # At the moment, you can use this to set which Python binary to link
6092 # against. (Libraries built for Python2.2 can't be used by 2.1,
6093 # though they can coexist in different directories.) In the future
6094 # this might make the Python stuff be built by default.
6096 # Defaulting python breaks the clean target if python isn't installed
6101 [ --with-python=PYTHONNAME build Python libraries],
6102 [ case "${withval-python}" in
6105 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
6111 PYTHON=${withval-python}
6116 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6118 eval MODULE_DEFAULT_$i=STATIC
6121 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6123 dnl Fall back to static if we cannot build shared libraries
6124 eval MODULE_DEFAULT_$i=STATIC
6126 if test $BLDSHARED = true; then
6127 eval MODULE_DEFAULT_$i=SHARED
6131 dnl Always built these modules static
6132 MODULE_rpc_spoolss=STATIC
6133 MODULE_rpc_srvsvc=STATIC
6134 MODULE_idmap_tdb=STATIC
6135 MODULE_idmap_passdb=STATIC
6136 MODULE_idmap_nss=STATIC
6138 MODULE_nss_info_template=STATIC
6140 AC_ARG_WITH(static-modules,
6141 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
6142 [ if test $withval; then
6143 for i in `echo $withval | sed -e 's/,/ /g'`
6145 eval MODULE_$i=STATIC
6149 AC_ARG_WITH(shared-modules,
6150 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
6151 [ if test $withval; then
6152 for i in `echo $withval | sed -e 's/,/ /g'`
6154 eval MODULE_$i=SHARED
6158 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6159 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6160 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6161 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6162 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6165 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6166 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6167 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6168 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6169 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6170 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6171 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6172 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6173 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6174 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
6175 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6176 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6177 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6178 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
6179 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
6180 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT", RPC)
6181 SMB_SUBSYSTEM(RPC,smbd/server.o)
6183 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6184 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6185 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6186 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6187 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6188 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6189 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
6191 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6192 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
6194 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6195 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6196 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6197 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6198 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6200 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6201 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6202 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6203 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6204 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6205 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6206 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6207 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6209 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6210 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6211 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6212 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6213 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6214 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6215 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6216 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6217 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6218 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6219 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6220 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6221 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6222 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6223 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6224 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6225 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6226 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6227 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6228 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6229 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6230 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6231 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6232 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6233 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6234 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6235 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6237 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6239 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6241 #################################################
6242 # do extra things if we are running insure
6244 if test "${ac_cv_prog_CC}" = "insure"; then
6245 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6248 #################################################
6249 # If run from the build farm, enable NASTY hacks
6250 #################################################
6251 AC_MSG_CHECKING(whether to enable build farm hacks)
6252 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6254 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6259 #################################################
6260 # check for bad librt/libpthread interactions
6262 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6263 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6264 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6265 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6267 SMB_IF_RTSIGNAL_BUG(
6269 # Have RT_SIGNAL bug, need to check whether the problem will
6270 # affect anything we have configured.
6273 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6274 if test x"$rt_signal_lease_ok" = x"no" ; then
6279 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6280 if test x"$rt_signal_notify_ok" = x"no" ; then
6285 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6286 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6287 if test x"$rt_signal_aio_ok" = x"no" ; then
6292 if test x"$rt_do_error" = x"yes" ; then
6293 SMB_IS_LIBPTHREAD_LINKED(
6297 *** On this platforms, linking Samba against pthreads causes problems
6298 *** with the oplock and change notification mechanisms. You may be
6299 *** using pthreads as a side-effect of using the --with-aio-support
6300 *** or --with-profiling-data options. Please remove these and try again.
6307 *** On this platform, the oplock and change notification mechanisms do not
6308 *** appear to work. Please report this problem to samba-technical@samba.org
6309 *** and attach the config.log file from this directory.
6313 AC_MSG_ERROR(unable to use realtime signals on this platform)
6317 # no RT_SIGNAL bug, we are golden
6318 SMB_IS_LIBPTHREAD_LINKED(
6320 AC_MSG_WARN(using libpthreads - this may degrade performance)
6325 # cross compiling, I hope you know what you are doing
6331 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6332 LIB_REMOVE_USR_LIB(LDFLAGS)
6333 LIB_REMOVE_USR_LIB(LIBS)
6334 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6336 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6337 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6338 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6340 #################################################
6341 # Display summary of libraries detected
6343 AC_MSG_RESULT([Using libraries:])
6344 AC_MSG_RESULT([ LIBS = $LIBS])
6345 if test x"$with_ads_support" != x"no"; then
6346 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6348 if test x"$with_ldap_support" != x"no"; then
6349 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6351 if test x"$with_dnsupdate_support" != x"no"; then
6352 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6354 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6356 #################################################
6357 # final configure stuff
6359 AC_MSG_CHECKING([configure summary])
6360 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6362 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6363 AC_MSG_WARN([cannot run when cross-compiling]))
6365 dnl Merge in developer cflags from now on
6366 if test x"$developer" = x"yes"; then
6367 CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}"
6373 # Stuff the smbd-only libraries at the end of the smbd link
6374 # path (if we have them).
6375 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6378 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6380 #################################################
6381 # Print very concise instructions on building/use
6382 if test "x$enable_dmalloc" = xyes
6384 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6385 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])