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$enable_developer = xyes"; then
402 CFLAGS="${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"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
417 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
421 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
422 [if eval "test x$enable_krb5developer = xyes"; then
424 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
427 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
429 if test "x$enable_dmalloc" = xyes
431 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
432 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
433 [Define to check invariants around some common functions])
434 LIBS="$LIBS -ldmalloc"
437 #################################################
438 # check for a shared memory profiling support
439 AC_MSG_CHECKING(whether to use profiling)
440 AC_ARG_WITH(profiling-data,
441 [ --with-profiling-data Include gathering source code profile information (default=no)],
445 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
446 samba_cv_WITH_PROFILE=yes
450 samba_cv_WITH_PROFILE=no
456 dnl Checks for programs.
460 AC_PATH_PROG(PERL, perl)
462 AC_CHECK_TOOL(AR, ar)
464 dnl Check if we use GNU ld
468 dnl Certain versions of GNU ld the default is not to have the
469 dnl --allow-shlib-undefined flag defined. This causes a stackload of
470 dnl warnings when building modules.
471 if test "$ac_cv_prog_gnu_ld" = "yes"; then
472 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
473 AC_MSG_CHECKING(GNU ld release date)
475 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
477 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
478 if test -n "$ac_cv_gnu_ld_date"; then
479 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
480 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
483 AC_MSG_CHECKING(GNU ld release version)
485 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
486 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
487 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
489 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
490 AC_MSG_CHECKING(GNU ld release version major)
491 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
492 AC_MSG_CHECKING(GNU ld release version minor)
493 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
494 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
495 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
500 dnl look for executable suffix
503 dnl Check if C compiler understands -c and -o at the same time
505 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
512 dnl Check if the C compiler understands -Werror
513 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
518 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
519 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
520 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
521 Werror_FLAGS="-Werror"
523 dnl Check if the C compiler understands -w2
524 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
529 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
530 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
531 if test x"$samba_cv_HAVE_w2" = x"yes"; then
536 dnl Check if the C compiler understands volatile (it should, being ANSI).
537 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
538 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
539 samba_cv_volatile=yes,samba_cv_volatile=no)])
540 if test x"$samba_cv_volatile" = x"yes"; then
541 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
544 ############################################
545 # check if the compiler can handle negative enum values
546 # and don't truncate the values to INT_MAX
547 # a runtime test is needed here
549 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
553 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
555 enum negative_values v1 = NEGATIVE_VALUE;
556 unsigned v2 = NEGATIVE_VALUE;
558 if (v1 != 0xFFFFFFFF) {
559 printf("%u != 0xFFFFFFFF\n", v1);
562 if (v2 != 0xFFFFFFFF) {
563 printf("%u != 0xFFFFFFFF\n", v2);
570 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
571 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
572 AC_MSG_WARN([using --unit-enums for pidl])
573 PIDL_ARGS="$PIDL_ARGS --uint-enums"
576 ############################################
577 # Check whether we can do automatic dependency tracking
579 m4_include(m4/substnot.m4)
580 m4_include(m4/cond.m4)
581 m4_include(m4/make.m4)
582 m4_include(m4/depout.m4)
583 m4_include(m4/lead-dot.m4)
584 m4_include(m4/check_gnu_make.m4)
585 m4_include(m4/depend.m4)
587 # Using the dependency files requires GNU make until someone adds support
588 # for Makefile includes for other make implementations.
590 if test "x$_cv_gnu_make_command" != "x" ; then
591 AC_SUBST(MAKE, $_cv_gnu_make_command)
597 ############################################
598 # Figure out the flags to support named structure initializers
600 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
602 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
603 AC_MSG_CHECKING(uname -s)
604 AC_MSG_RESULT(${UNAME_S})
606 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
607 AC_MSG_CHECKING(uname -r)
608 AC_MSG_RESULT(${UNAME_R})
610 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
611 AC_MSG_CHECKING(uname -m)
612 AC_MSG_RESULT(${UNAME_M})
614 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
615 AC_MSG_CHECKING(uname -p)
616 AC_MSG_RESULT(${UNAME_P})
618 dnl Add #include for broken IRIX header files
621 #TODO add to libreplace
622 if test x"$ac_cv_prog_gcc" != x"yes" ; then
623 dnl Fix sensible defaults for MIPSPro compilers. The
624 dnl error numbers are valid for the 7.3 compilers,
625 dnl hopefully also valid for the 7.4 series.
627 dnl Bugzilla 3801. Force an error on warning 1035
628 dnl so we don't incorrectly detect stdint.h. This
629 dnl warning is emitted for #error directives.
630 CFLAGS="$CFLAGS -diag_error 1035"
631 dnl 1209: Controlling expression is constant
632 dnl 1174: Function foo declared but never referenced
633 dnl 3201: Parameter foo was never referenced
634 CFLAGS="$CFLAGS -woff 1209,1174,3201"
642 dnl Add modules that have to be built by default here
643 dnl These have to be built static:
644 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"
646 dnl These are preferably build shared, and static if dlopen() is not available
647 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"
649 if test "x$developer" = xyes; then
650 default_static_modules="$default_static_modules rpc_rpcecho"
651 default_shared_modules="$default_shared_modules charset_weird"
655 # Config CPPFLAG settings for strange OS's that must be set
656 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
657 # case statement; its first reference must be unconditional.
662 # Defines needed for HPUX support.
663 # HPUX has bigcrypt but (sometimes?) doesn't use it for
664 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
668 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
669 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
670 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
671 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
672 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
673 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
676 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
677 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
678 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
679 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
680 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
681 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
682 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
683 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
689 # CRAY Unicos has broken const handling
691 AC_MSG_RESULT([disabling const])
692 CPPFLAGS="$CPPFLAGS -Dconst="
696 # AIX4.x doesn't even admit to having large
697 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
700 AC_MSG_RESULT([enabling large file support])
701 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
702 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
705 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
706 # to the existance of large files..
707 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
708 # recommendations on large file support, however it makes the
709 # compile work using gcc 2.7 and 2.8, whereas using the Sun
710 # recommendation makes the compile fail on gcc2.7. JRA.
712 # Solaris uses SYSV printing. Make sure to set that here. --jerry
715 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
717 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
718 AC_MSG_RESULT([no large file support])
721 AC_MSG_RESULT([enabling large file support])
722 if test "$ac_cv_prog_gcc" = yes; then
723 ${CC-cc} -v >conftest.c 2>&1
724 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
726 case "$ac_cv_gcc_compiler_version_number" in
727 *"gcc version 2.6"*|*"gcc version 2.7"*)
728 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
729 LDFLAGS="$LDFLAGS -lthread"
730 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
733 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
734 LDFLAGS="$LDFLAGS -lthread"
735 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
736 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
740 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
741 LDFLAGS="$LDFLAGS -lthread"
742 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
743 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
749 # IRIX uses SYSV printing. Make sure to set that here
752 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
754 *freebsd*|*dragonfly*)
755 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
758 # VOS may need to have POSIX support and System V compatibility enabled.
765 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
766 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
770 *-D_SYSV*|*-D_SVID_SOURCE*)
773 CPPFLAGS="$CPPFLAGS -D_SYSV"
774 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
778 # Tests needed for SINIX large file support.
781 if test $host = mips-sni-sysv4 ; then
782 AC_MSG_CHECKING([for LFS support])
783 old_CPPFLAGS="$CPPFLAGS"
784 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
788 #if _LFS64_LARGEFILE == 1
793 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
794 CPPFLAGS="$old_CPPFLAGS"
795 if test x$SINIX_LFS_SUPPORT = xyes ; then
796 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
797 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
798 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
799 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
800 LIBS="`getconf LFS64_LIBS` $LIBS"
802 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
806 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
809 AC_MSG_CHECKING([for LFS support])
810 old_CPPFLAGS="$CPPFLAGS"
811 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
814 #include <sys/utsname.h>
818 #if _LFS64_LARGEFILE == 1
823 /* Ensure this is glibc 2.2 or higher */
824 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
825 int libc_major = __GLIBC__;
826 int libc_minor = __GLIBC_MINOR__;
834 /* Ensure this is kernel 2.4 or higher */
837 release = strdup(uts.release);
838 major = atoi(strsep(&release, "."));
839 minor = atoi(strsep(&release, "."));
841 if (major > 2 || (major == 2 && minor > 3))
848 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
849 CPPFLAGS="$old_CPPFLAGS"
850 if test x$LINUX_LFS_SUPPORT = xyes ; then
851 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
852 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
853 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
854 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
856 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
860 # MacOS X is the *only* system that uses compose character in utf8. This
861 # is so horribly broken....
864 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
866 # Add a system specific charset module.
867 default_shared_modules="$default_shared_modules charset_macosxfs"
871 AC_MSG_CHECKING([for LFS support])
872 old_CPPFLAGS="$CPPFLAGS"
873 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
877 #if _LFS64_LARGEFILE == 1
882 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
883 CPPFLAGS="$old_CPPFLAGS"
884 if test x$GLIBC_LFS_SUPPORT = xyes ; then
885 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
886 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
887 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
889 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
894 AC_LIBREPLACE_BROKEN_CHECKS
896 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
899 for obj in ${LIBREPLACEOBJ}; do
900 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
902 AC_SUBST(LIBREPLACE_OBJS)
904 # add -ldl to the global LIBS
905 LIBS="${LIBS} ${LIBDL}"
907 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
908 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
909 AC_CHECK_HEADERS(limits.h float.h)
910 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
911 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
912 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
913 AC_CHECK_HEADERS(sys/un.h)
914 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
915 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
916 AC_CHECK_HEADERS(sys/sysmacros.h)
917 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
918 AC_CHECK_HEADERS(langinfo.h locale.h)
919 AC_CHECK_HEADERS(xfs/libxfs.h)
921 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
927 ## These fail to compile on IRIX so just check for their presence
928 AC_CHECK_HEADERS(sys/mode.h,,,)
930 # Look for Darwin headers
931 old_CPPFLAGS="$CPPFLAGS"
932 CPPFLAGS="-Iinclude $CPPFLAGS"
933 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
934 CPPFLAGS="$old_CPPFLAGS"
936 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
937 # subdirectory of headers.
938 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
940 # check for linux on amd64 since valgrind is not quite there yet
945 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
953 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
954 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
958 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
959 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
960 if test x"$ac_cv_header_shadow_h" = x"yes"; then
961 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
965 AC_CHECK_HEADERS(shadow.h)
966 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
967 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
969 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
970 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
972 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
974 # For experimental utmp support (lastlog on some BSD-like systems)
975 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
977 AC_CHECK_SIZEOF(int,cross)
978 AC_CHECK_SIZEOF(long,cross)
979 AC_CHECK_SIZEOF(long long,cross)
980 AC_CHECK_SIZEOF(short,cross)
995 AC_CHECK_TYPE(ino_t,unsigned)
996 AC_CHECK_TYPE(loff_t,off_t)
997 AC_CHECK_TYPE(offset_t,loff_t)
998 AC_CHECK_TYPE(ssize_t, int)
999 AC_CHECK_TYPE(wchar_t, unsigned short)
1000 AC_CHECK_TYPE(comparison_fn_t,
1001 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
1003 ############################################
1004 # for cups support we need libcups, and a handful of header files
1007 [ --enable-cups Turn on CUPS support (default=auto)])
1009 if test x$enable_cups != xno; then
1010 AC_PATH_PROG(CUPS_CONFIG, cups-config)
1012 if test "x$CUPS_CONFIG" != x; then
1013 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
1014 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
1015 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
1016 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
1017 elif test x"$enable_cups" = x"yes"; then
1018 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
1022 AC_ARG_ENABLE(iprint,
1023 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
1025 if test x$enable_iprint != xno; then
1026 if test "x$CUPS_CONFIG" != x; then
1027 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
1028 elif test x"$enable_iprint" = x"yes"; then
1029 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
1033 ############################################
1034 # check if the compiler will optimize out function calls
1035 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1037 #include <stdio.h>],
1040 this_function_does_not_exist();
1046 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1047 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1048 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1051 ############################################
1052 # check for unix domain sockets
1053 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1055 #include <sys/types.h>
1058 #include <sys/socket.h>
1059 #include <sys/un.h>],
1061 struct sockaddr_un sunaddr;
1062 sunaddr.sun_family = AF_UNIX;
1064 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1065 if test x"$samba_cv_unixsocket" = x"yes"; then
1066 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1070 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1072 #include <sys/types.h>
1077 #include <sys/socket.h>],[socklen_t i = 0],
1078 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1079 if test x"$samba_cv_socklen_t" = x"yes"; then
1080 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1083 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1085 #include <sys/types.h>
1090 #include <signal.h>],[sig_atomic_t i = 0],
1091 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1092 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1093 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1096 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1098 #include <sys/types.h>
1103 #if TIME_WITH_SYS_TIME
1104 # include <sys/time.h>
1107 # if HAVE_SYS_TIME_H
1108 # include <sys/time.h>
1113 ],[struct timespec ts;],
1114 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1115 if test x"$samba_cv_struct_timespec" = x"yes"; then
1116 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1119 # stupid headers have the functions but no declaration. grrrr.
1120 AC_HAVE_DECL(errno, [#include <errno.h>])
1121 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1122 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1123 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1124 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1125 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1126 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1128 # and glibc has setresuid under linux but the function does
1129 # nothing until kernel 2.1.44! very dumb.
1130 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1131 AC_TRY_RUN([#include <errno.h>
1132 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1133 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1134 if test x"$samba_cv_have_setresuid" = x"yes"; then
1135 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1138 # Do the same check for setresguid...
1140 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1141 AC_TRY_RUN([#include <unistd.h>
1143 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1144 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1145 if test x"$samba_cv_have_setresgid" = x"yes"; then
1146 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1151 ###############################################
1152 # Readline included by default unless explicitly asked not to
1153 test "${with_readline+set}" != "set" && with_readline=yes
1155 # test for where we get readline() from
1156 AC_MSG_CHECKING(whether to use readline)
1157 AC_ARG_WITH(readline,
1158 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1159 [ case "$with_readline" in
1163 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1164 AC_CHECK_HEADERS(readline/history.h)
1166 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1167 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1168 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1170 AC_CHECK_LIB(readline, rl_callback_handler_install,
1171 [TERMLIBS="-lreadline $TERMLIBS"
1172 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1173 break], [TERMLIBS=], $TERMLIBS)])
1181 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1182 # alternate readline path
1184 _cppflags=${CPPFLAGS}
1186 # Add additional search path
1187 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1188 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1190 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1191 AC_CHECK_HEADERS(readline/history.h)
1193 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1194 for termlib in ncurses curses termcap terminfo termlib; do
1195 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1197 AC_CHECK_LIB(readline, rl_callback_handler_install,
1198 [TERMLDFLAGS="-L$with_readline/lib"
1199 TERMCPPFLAGS="-I$with_readline/include"
1200 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1201 TERMLIBS="-lreadline $TERMLIBS"
1202 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1203 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1211 AC_SUBST(TERMLDFLAGS)
1213 # The readline API changed slightly from readline3 to readline4, so
1214 # code will generate warnings on one of them unless we have a few
1216 AC_CHECK_LIB(readline, rl_completion_matches,
1217 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1218 [Do we have rl_completion_matches?])],
1222 # not all readline libs have rl_event_hook or history_list
1223 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1224 AC_CHECK_LIB(readline, history_list,
1225 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1229 # The following test taken from the cvs sources
1230 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1231 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1232 # libsocket.so which has a bad implementation of gethostbyname (it
1233 # only looks in /etc/hosts), so we only look for -lsocket if we need
1235 AC_CHECK_FUNCS(connect)
1236 if test x"$ac_cv_func_connect" = x"no"; then
1239 *) AC_CHECK_LIB(nsl_s, connect) ;;
1243 *) AC_CHECK_LIB(nsl, connect) ;;
1247 *) AC_CHECK_LIB(socket, connect) ;;
1251 *) AC_CHECK_LIB(inet, connect) ;;
1253 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1254 dnl has been cached.
1255 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1256 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1257 # ac_cv_func_connect=yes
1258 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1259 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1263 ###############################################
1264 # test for where we get yp_get_default_domain() from
1265 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1266 AC_CHECK_FUNCS(yp_get_default_domain)
1268 # Check if we have execl, if not we need to compile smbrun.
1269 AC_CHECK_FUNCS(execl)
1270 if test x"$ac_cv_func_execl" = x"no"; then
1271 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1274 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1275 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1276 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1277 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1278 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1279 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1280 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1281 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1282 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1283 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1284 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1285 AC_CHECK_FUNCS(getpwent_r)
1286 AC_CHECK_FUNCS(getdents getdents64)
1287 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1288 AC_CHECK_FUNCS(syslog vsyslog timegm)
1289 AC_CHECK_FUNCS(setlocale nl_langinfo)
1290 AC_CHECK_FUNCS(nanosleep)
1291 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1292 AC_CHECK_FUNCS(memalign posix_memalign)
1293 AC_CHECK_HEADERS(sys/mman.h)
1294 # setbuffer, shmget, shm_open are needed for smbtorture
1295 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1296 AC_CHECK_FUNCS(makecontext getcontext setcontext swapcontext)
1298 # Find a method of generating a stack trace
1299 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1300 AC_CHECK_FUNCS(backtrace_symbols)
1301 AC_CHECK_LIB(exc, trace_back_stack)
1303 echo -n "checking for GPFS GPL libs... "
1305 LIBS="$LIBS -lgpfs_gpl"
1306 AC_TRY_LINK([#include <gpfs_gpl.h>],
1307 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1308 samba_cv_HAVE_GPFS=yes,
1309 samba_cv_HAVE_GPFS=no)
1310 echo $samba_cv_HAVE_GPFS
1311 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1312 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1313 default_shared_modules="$default_shared_modules vfs_gpfs"
1317 # Note that all the libunwind symbols in the API are defined to internal
1318 # platform-specific version, so we must include libunwind.h before checking
1320 AC_MSG_CHECKING([for libunwind])
1322 if test x"$UNAME_P" = xunknown ; then
1323 # This probably won't link without the platform-specific libunwind.
1324 LIBS="$LIBS -lunwind"
1326 # Add the platform-specific libunwind module. uname -p seems the most
1327 # plausible option and works for ia64, where libunwind is most useful.
1328 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1333 #ifdef HAVE_LIBUNWIND_H
1334 #include <libunwind.h>
1338 unw_context_t ctx; unw_cursor_t cur;
1339 char buf[256]; unw_word_t off;
1340 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1341 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1345 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1347 # If we have libunwind, test whether we also have libunwind-ptrace
1348 # which would let us unwind arbitrary processes.
1350 AC_CHECK_HEADERS(libunwind-ptrace.h)
1351 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1353 LIBUNWIND_PTRACE="-lunwind-ptrace";
1354 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1355 [Whether libunwind-ptrace.a is available.])
1357 [ LIBUNWIND_PTRACE="" ])
1366 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1367 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1368 AC_CHECK_HEADERS(sys/ptrace.h)
1369 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1372 #if HAVE_SYS_TYPES_H
1373 #include <sys/types.h>
1375 #if HAVE_SYS_PTRACE_H
1376 #include <sys/ptrace.h>
1380 int main(int argc, const char ** argv)
1382 pid_t me = (pid_t)-1;
1383 ptrace(PTRACE_ATTACH, me, 0, 0);
1384 ptrace(PTRACE_DETACH, me, 0, 0);
1390 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1391 [Whether the Linux ptrace(2) interface is available.])
1399 AC_SUBST(LIBUNWIND_PTRACE)
1401 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1402 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1403 AC_CHECK_FUNCS(__getcwd _getcwd)
1404 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1405 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1406 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1407 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1408 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1409 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1410 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1411 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1412 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1413 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1414 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1415 AC_CHECK_FUNCS(prctl)
1418 #ifdef HAVE_SYS_PRCTL_H
1419 #include <sys/prctl.h>
1422 [int i; i = prtcl(0); ],
1423 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1430 # glibc <= 2.3.2 has a broken getgrouplist
1431 AC_CACHE_CHECK([for a broken Linux getgrouplist API],
1432 linux_getgrouplist_ok,
1436 #include <sys/utsname.h>
1439 /* glibc up to 2.3 has a broken getgrouplist */
1440 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1441 int libc_major = __GLIBC__;
1442 int libc_minor = __GLIBC_MINOR__;
1446 if ((libc_major == 2) && (libc_minor <= 3))
1453 [linux_getgrouplist_ok=yes],
1454 [linux_getgrouplist_ok=no],
1455 [linux_getgrouplist_ok=cross])
1458 if test x"$linux_getgrouplist_ok" = x"yes"; then
1459 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1463 AC_CHECK_FUNCS(getgrouplist)
1468 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1471 if test x$ac_cv_func_stat64 = xno ; then
1472 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1474 #if defined(HAVE_UNISTD_H)
1477 #include <sys/stat.h>
1478 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1479 AC_MSG_RESULT([$ac_cv_func_stat64])
1480 if test x$ac_cv_func_stat64 = xyes ; then
1481 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1485 if test x$ac_cv_func_lstat64 = xno ; then
1486 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1488 #if defined(HAVE_UNISTD_H)
1491 #include <sys/stat.h>
1492 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1493 AC_MSG_RESULT([$ac_cv_func_lstat64])
1494 if test x$ac_cv_func_lstat64 = xyes ; then
1495 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1499 if test x$ac_cv_func_fstat64 = xno ; then
1500 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1502 #if defined(HAVE_UNISTD_H)
1505 #include <sys/stat.h>
1506 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1507 AC_MSG_RESULT([$ac_cv_func_fstat64])
1508 if test x$ac_cv_func_fstat64 = xyes ; then
1509 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1513 #################################################
1514 # Check whether struct stat has timestamps with sub-second resolution.
1515 # At least IRIX and Solaris have these.
1518 # all of st_mtim, st_atim and st_ctim exist
1519 # all of the members are in fact of type struct timespec
1521 # There is some conflicting standards weirdness about whether we should use
1522 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1523 # prefer struct timespec.
1525 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1529 #if TIME_WITH_SYS_TIME
1530 # include <sys/time.h>
1533 # if HAVE_SYS_TIME_H
1534 # include <sys/time.h>
1539 #ifdef HAVE_SYS_STAT_H
1540 #include <sys/stat.h>
1545 struct stat s = {0};
1546 t.tv_sec = s.st_mtim.tv_sec;
1547 t.tv_nsec = s.st_mtim.tv_nsec;
1548 t.tv_sec = s.st_ctim.tv_sec;
1549 t.tv_nsec = s.st_ctim.tv_nsec;
1550 t.tv_sec = s.st_atim.tv_sec;
1551 t.tv_nsec = s.st_atim.tv_nsec;
1553 samba_stat_hires=yes, samba_stat_hires=no)
1556 if test x"$samba_stat_hires" = x"yes" ; then
1557 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1558 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1559 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1560 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1561 [whether struct stat has sub-second timestamps])
1564 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1568 #if TIME_WITH_SYS_TIME
1569 # include <sys/time.h>
1572 # if HAVE_SYS_TIME_H
1573 # include <sys/time.h>
1578 #ifdef HAVE_SYS_STAT_H
1579 #include <sys/stat.h>
1584 struct stat s = {0};
1585 t.tv_sec = s.st_mtime;
1586 t.tv_nsec = s.st_mtimensec;
1587 t.tv_sec = s.st_ctime;
1588 t.tv_nsec = s.st_ctimensec;
1589 t.tv_sec = s.st_atime;
1590 t.tv_nsec = s.st_atimensec;
1592 samba_stat_hires=yes, samba_stat_hires=no)
1595 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1596 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1597 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1598 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1599 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1600 [whether struct stat has sub-second timestamps without struct timespec])
1603 #####################################
1604 # needed for SRV lookups
1605 AC_CHECK_LIB(resolv, dn_expand)
1606 AC_CHECK_LIB(resolv, _dn_expand)
1607 AC_CHECK_LIB(resolv, __dn_expand)
1610 # Check for the functions putprpwnam, set_auth_parameters,
1611 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1612 # Needed for OSF1 and HPUX.
1615 AC_LIBTESTFUNC(security, putprpwnam)
1616 AC_LIBTESTFUNC(sec, putprpwnam)
1618 AC_LIBTESTFUNC(security, set_auth_parameters)
1619 AC_LIBTESTFUNC(sec, set_auth_parameters)
1621 # UnixWare 7.x has its getspnam in -lgen
1622 AC_LIBTESTFUNC(gen, getspnam)
1624 AC_LIBTESTFUNC(security, getspnam)
1625 AC_LIBTESTFUNC(sec, getspnam)
1627 AC_LIBTESTFUNC(security, bigcrypt)
1628 AC_LIBTESTFUNC(sec, bigcrypt)
1630 AC_LIBTESTFUNC(security, getprpwnam)
1631 AC_LIBTESTFUNC(sec, getprpwnam)
1633 AC_CHECK_FUNCS(strsignal)
1635 ############################################
1636 # Check if we have libattr
1639 AC_SEARCH_LIBS(getproplist, [proplist])
1640 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1641 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1642 AC_CHECK_FUNCS(sizeof_proplist_entry)
1645 AC_SEARCH_LIBS(getxattr, [attr])
1646 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1647 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1648 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1649 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1650 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1651 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1652 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1656 ########################################################
1657 # Do xattr functions take additional options like on Darwin?
1658 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1659 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1661 LIBS="$LIBS $ACL_LIBS"
1663 #include <sys/types.h>
1664 #if HAVE_ATTR_XATTR_H
1665 #include <attr/xattr.h>
1666 #elif HAVE_SYS_XATTR_H
1667 #include <sys/xattr.h>
1670 getxattr(0, 0, 0, 0, 0, 0);
1672 [smb_attr_cv_xattr_add_opt=yes],
1673 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1675 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1676 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1680 # Check if we have extattr
1682 *freebsd4* | *dragonfly* )
1683 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1686 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1687 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1688 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1689 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1696 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1698 if test "x$enable_pie" != xno
1700 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1702 cat > conftest.c <<EOF
1704 main () { return 0;}
1706 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1714 if test x"${samba_cv_fpie}" = x"yes"
1721 # Assume non-shared by default and override below
1724 # these are the defaults, good for lots of systems
1729 SHLD="\${CC} \${CFLAGS}"
1730 PICFLAG="${PIE_CFLAGS}"
1734 # this bit needs to be modified for each OS that supports share libs
1735 # You need to specify how to create a shared library and
1736 # how to compile C code to produce PIC object files
1738 AC_MSG_CHECKING([ability to build shared libraries])
1740 # and these are for particular systems
1742 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1744 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1745 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1747 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1749 DYNEXP="-Wl,--export-dynamic"
1751 SONAMEFLAG="-Wl,-soname="
1752 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1754 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1758 if test "${GCC}" = "yes"; then
1760 SONAMEFLAG="-Wl,-soname="
1761 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1766 ## ${CFLAGS} added for building 64-bit shared
1767 ## libs using Sun's Compiler
1768 LDSHFLAGS="-G \${CFLAGS}"
1770 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1771 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1773 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1776 SONAMEFLAG="-Wl,-h,"
1777 PICFLAG="-KPIC" # Is this correct for SunOS
1778 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1779 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1781 *netbsd* | *freebsd* | *dragonfly* )
1784 DYNEXP="-Wl,--export-dynamic"
1785 SONAMEFLAG="-Wl,-soname,"
1786 PICFLAG="-fPIC -DPIC"
1787 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1788 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1790 *openbsd*) BLDSHARED="true"
1792 DYNEXP="-Wl,-Bdynamic"
1793 SONAMEFLAG="-Wl,-soname,"
1795 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1796 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1798 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1800 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1804 LDSHFLAGS="-set_version sgi1.0 -shared"
1805 SONAMEFLAG="-soname "
1807 if test "${GCC}" = "yes"; then
1812 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1814 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1816 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1817 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1819 # as AIX code is always position independent...
1820 # .po will just create compile warnings, use po.o:
1821 if test "${GCC}" != "yes"; then
1822 ## for funky AIX compiler using strncpy()
1823 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1826 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1827 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1828 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1830 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1831 # Use special PIC flags for the native HP-UX compiler.
1834 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1835 SONAMEFLAG="-Wl,+h "
1837 if test "${GCC}" = "yes"; then
1842 if test "$host_cpu" = "ia64"; then
1844 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1847 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1849 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1850 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1852 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1853 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1855 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1858 SONAMEFLAG="-Wl,-soname,"
1860 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1861 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1863 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1864 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1866 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1869 SONAMEFLAG="-Wl,-soname,"
1871 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1873 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1874 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1876 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1877 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1879 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1881 *-univel-*) if [ test "$GCC" != yes ]; then
1882 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1887 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1889 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1892 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1893 if [ test "$GCC" != yes ]; then
1894 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1897 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1899 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1904 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1906 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1907 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/modules/exports.darwin"
1909 # Since gcc doesn't fail on unrecognised options, the
1910 # PIE test incorrectly succeeds. Darwin gcc does not
1911 # actually support the PIE stuff.
1914 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1918 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1922 if test "$enable_shared" != "yes"; then
1926 AC_MSG_RESULT($BLDSHARED)
1928 AC_MSG_CHECKING([LDFLAGS])
1929 AC_MSG_RESULT([$LDFLAGS])
1930 AC_MSG_CHECKING([DYNEXP])
1931 AC_MSG_RESULT([$DYNEXP])
1933 #######################################################
1934 # test whether building a shared library actually works
1935 if test $BLDSHARED = true; then
1937 AC_MSG_CHECKING([SHLD])
1938 AC_MSG_RESULT([$SHLD])
1939 AC_MSG_CHECKING([LDSHFLAGS])
1940 AC_MSG_RESULT([$LDSHFLAGS])
1942 AC_MSG_CHECKING([SHLIBEXT])
1943 AC_MSG_RESULT([$SHLIBEXT])
1944 AC_MSG_CHECKING([SONAMEFLAG])
1945 AC_MSG_RESULT([$SONAMEFLAG])
1947 AC_MSG_CHECKING([PICFLAG])
1948 AC_MSG_RESULT([$PICFLAG])
1950 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1951 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1953 AC_CACHE_CHECK([whether building shared libraries actually works],
1954 [ac_cv_shlib_works],[
1955 # try building a trivial shared library
1956 ac_cv_shlib_works=no
1957 # The $SHLD and $LDSHFLAGS variables may contain references to other
1958 # variables so they need to be eval'ed.
1959 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1960 shlib.o ${srcdir-.}/tests/shlib.c && \
1961 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1962 shlib.o && ac_cv_shlib_works=yes
1963 rm -f "shlib.$SHLIBEXT" shlib.o
1966 if test $ac_cv_shlib_works = no; then
1971 if test x"$BLDSHARED" != x"true"; then
1972 LDSHFLAGS="shared-libraries-disabled"
1973 SONAMEFLAG="shared-libraries-disabled"
1974 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1975 SHLD="shared-libraries-disabled"
1976 PICFLAG="${PIE_CFLAGS}"
1977 SHLIBEXT="shared_libraries_disabled"
1980 AC_MSG_CHECKING([used PICFLAG])
1981 AC_MSG_RESULT([$PICFLAG])
1983 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1987 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1988 AC_TRY_RUN([#include <stdio.h>
1989 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1990 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1991 if test x"$samba_cv_have_longlong" = x"yes"; then
1992 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1993 AC_CHECK_TYPE(intptr_t, unsigned long long)
1995 AC_CHECK_TYPE(intptr_t, unsigned long)
1999 # Check if the compiler supports the LL prefix on long long integers.
2002 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2003 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2004 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2005 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2006 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2010 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2011 AC_TRY_RUN([#include <stdio.h>
2012 #include <sys/stat.h>
2013 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2014 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2015 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2016 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2019 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2021 #if defined(HAVE_UNISTD_H)
2025 #include <sys/stat.h>
2026 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2027 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2028 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2029 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2032 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2034 #if defined(HAVE_UNISTD_H)
2038 #include <sys/stat.h>
2039 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2040 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2041 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2042 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2045 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2047 #if defined(HAVE_UNISTD_H)
2051 #include <sys/stat.h>
2052 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2053 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2054 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2055 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2058 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2060 #if defined(HAVE_UNISTD_H)
2064 #include <sys/stat.h>
2065 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2066 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2067 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2068 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2071 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2073 #if defined(HAVE_UNISTD_H)
2077 #include <sys/stat.h>
2078 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2079 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2080 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2081 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2084 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2086 #if defined(HAVE_UNISTD_H)
2089 #include <sys/types.h>
2090 #include <dirent.h>],
2092 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2093 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2094 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2097 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2099 #if defined(HAVE_UNISTD_H)
2102 #include <sys/types.h>
2103 #include <dirent.h>],
2104 [struct dirent64 de;],
2105 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2106 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2107 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2110 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2112 #if defined(HAVE_UNISTD_H)
2115 #include <sys/types.h>
2116 main() { dev_t dev; int i = major(dev); return 0; }],
2117 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2118 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2119 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2122 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2124 #if defined(HAVE_UNISTD_H)
2127 #include <sys/types.h>
2128 main() { dev_t dev; int i = minor(dev); return 0; }],
2129 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2130 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2131 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2134 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2136 #if defined(HAVE_UNISTD_H)
2139 #include <sys/types.h>
2140 main() { dev_t dev = makedev(1,2); return 0; }],
2141 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2142 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2143 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2146 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2147 AC_TRY_RUN([#include <stdio.h>
2148 main() { char c; c=250; exit((c > 0)?0:1); }],
2149 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2150 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2151 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2154 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2156 #include <sys/socket.h>
2157 #include <netinet/in.h>],
2158 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2159 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2160 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2161 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2164 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2165 AC_TRY_COMPILE([#include <sys/types.h>
2167 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2168 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2169 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2170 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2173 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2174 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2175 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2176 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2177 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2180 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2182 #include <sys/time.h>
2184 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2185 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2186 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2187 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2190 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2192 # On some systems (eg. Linux) librt can pull in libpthread. We
2193 # don't want this to happen because libpthreads changes signal delivery
2194 # semantics in ways we are not prepared for. This breaks Linux oplocks
2195 # which rely on signals.
2197 AC_LIBTESTFUNC(rt, clock_gettime,
2199 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2200 [Whether clock_gettime is available])
2201 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2202 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2203 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2208 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2209 AC_TRY_LINK([#include <stdarg.h>
2210 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2211 samba_cv_HAVE_VA_COPY=yes,
2212 samba_cv_HAVE_VA_COPY=no)])
2213 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2214 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2216 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2217 AC_TRY_LINK([#include <stdarg.h>
2218 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2219 samba_cv_HAVE___VA_COPY=yes,
2220 samba_cv_HAVE___VA_COPY=no)])
2221 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2222 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2226 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2228 #include <sys/types.h>
2230 void foo(const char *format, ...) {
2235 va_start(ap, format);
2236 len = vsnprintf(buf, 0, format, ap);
2238 if (len != 5) exit(1);
2240 va_start(ap, format);
2241 len = vsnprintf(0, 0, format, ap);
2243 if (len != 5) exit(1);
2245 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2249 main() { foo("hello"); }
2251 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2252 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2253 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2256 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2257 AC_TRY_RUN([#include <sys/types.h>
2259 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2260 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2261 di->d_name[0] == 0) exit(0); exit(1);} ],
2262 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2263 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2264 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2267 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2268 AC_TRY_COMPILE([#include <sys/types.h>
2269 #include <utime.h>],
2270 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2271 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2272 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2273 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2277 # Check utmp details, but only if our OS offers utmp.h
2278 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2279 dnl utmp and utmpx come in many flavours
2280 dnl We need to check for many of them
2281 dnl But we don't need to do each and every one, because our code uses
2282 dnl mostly just the utmp (not utmpx) fields.
2284 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2286 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2287 AC_TRY_COMPILE([#include <sys/types.h>
2289 [struct utmp ut; ut.ut_name[0] = 'a';],
2290 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2291 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2292 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2295 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2296 AC_TRY_COMPILE([#include <sys/types.h>
2298 [struct utmp ut; ut.ut_user[0] = 'a';],
2299 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2300 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2301 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2304 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2305 AC_TRY_COMPILE([#include <sys/types.h>
2307 [struct utmp ut; ut.ut_id[0] = 'a';],
2308 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2309 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2310 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2313 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2314 AC_TRY_COMPILE([#include <sys/types.h>
2316 [struct utmp ut; ut.ut_host[0] = 'a';],
2317 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2318 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2319 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2322 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2325 [struct utmp ut; time_t t; ut.ut_time = t;],
2326 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2327 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2328 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2331 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2332 AC_TRY_COMPILE([#include <sys/types.h>
2334 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2335 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2336 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2337 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2340 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2341 AC_TRY_COMPILE([#include <sys/types.h>
2343 [struct utmp ut; ut.ut_type = 0;],
2344 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2345 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2346 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2349 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2350 AC_TRY_COMPILE([#include <sys/types.h>
2352 [struct utmp ut; ut.ut_pid = 0;],
2353 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2354 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2355 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2358 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2359 AC_TRY_COMPILE([#include <sys/types.h>
2361 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2362 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2363 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2364 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2367 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2368 AC_TRY_COMPILE([#include <sys/types.h>
2370 [struct utmp ut; ut.ut_addr = 0;],
2371 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2372 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2373 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2376 if test x$ac_cv_func_pututline = xyes ; then
2377 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2378 AC_TRY_COMPILE([#include <sys/types.h>
2380 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2381 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2382 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2383 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2387 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2388 AC_TRY_COMPILE([#include <sys/types.h>
2389 #include <utmpx.h>],
2390 [struct utmpx ux; ux.ut_syslen = 0;],
2391 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2392 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2393 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2400 ICONV_LOCATION=standard
2401 LOOK_DIRS="/usr /usr/local /sw /opt"
2402 AC_ARG_WITH(libiconv,
2403 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2405 if test "$withval" = "no" ; then
2406 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2408 if test "$withval" != "yes" ; then
2410 LOOK_DIRS="$withval"
2415 for i in $LOOK_DIRS ; do
2417 save_LDFLAGS=$LDFLAGS
2418 save_CPPFLAGS=$CPPFLAGS
2421 CPPFLAGS="$CPPFLAGS -I$i/include"
2422 dnl This is here to handle -withval stuff for --with-libiconv
2423 dnl Perhaps we should always add a -L
2425 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2426 dnl installation paths. This gets a little tricky since we might have iconv
2427 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2428 dnl succeed when the header is found. To counter this, make sure the
2429 dnl library directory is there and check the ABI directory first (which
2430 dnl should be harmless on other systems.
2431 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2432 for l in "lib32" "lib" "lib/hpux32"; do
2433 if test -d "$i/$l" ; then
2434 LDFLAGS="$save_LDFLAGS -L$i/$l"
2436 export LDFLAGS LIBS CPPFLAGS
2437 dnl Try to find iconv(3)
2439 if test x"$ICONV_FOUND" = "xyes" ; then
2446 if test x"$ICONV_FOUND" = "xyes" ; then
2447 LDFLAGS=$save_LDFLAGS
2448 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2449 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2452 export LDFLAGS LIBS CPPFLAGS
2453 dnl Now, check for a working iconv ... we want to do it here because
2454 dnl there might be a working iconv further down the list of LOOK_DIRS
2457 # check for iconv in libc
2458 ic_save_LIBS="$LIBS"
2459 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2460 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2462 if test x"$jm_cv_lib_iconv" != x; then
2463 LIBS="$LIBS -l$jm_cv_lib_iconv"
2465 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2466 default_dos_charset=no
2467 default_display_charset=no
2468 default_unix_charset=no
2470 # check for default dos charset name
2471 for j in CP850 IBM850 ; do
2473 if test x"$ICONV_CHARSET" = x"$j"; then
2474 default_dos_charset="\"$j\""
2478 # check for default display charset name
2479 for j in ASCII 646 ; do
2481 if test x"$ICONV_CHARSET" = x"$j"; then
2482 default_display_charset="\"$j\""
2486 # check for default unix charset name
2487 for j in UTF-8 UTF8 ; do
2489 if test x"$ICONV_CHARSET" = x"$j"; then
2490 default_unix_charset="\"$j\""
2495 if test "$default_dos_charset" != "no" -a \
2496 "$default_dos_charset" != "cross" -a \
2497 "$default_display_charset" != "no" -a \
2498 "$default_display_charset" != "cross" -a \
2499 "$default_unix_charset" != "no" -a \
2500 "$default_unix_charset" != "cross"
2502 samba_cv_HAVE_NATIVE_ICONV=yes
2503 else if test "$default_dos_charset" = "cross" -o \
2504 "$default_display_charset" = "cross" -o \
2505 "$default_unix_charset" = "cross"
2507 samba_cv_HAVE_NATIVE_ICONV=cross
2509 samba_cv_HAVE_NATIVE_ICONV=no
2514 LIBS="$ic_save_LIBS"
2515 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2516 CPPFLAGS=$save_CPPFLAGS
2517 LDFLAGS=$save_LDFLAGS
2519 if test x"$jm_cv_lib_iconv" != x; then
2520 LIBS="$LIBS -l$jm_cv_lib_iconv"
2522 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2523 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2524 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2526 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2527 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2528 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2529 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2532 dnl We didn't find a working iconv, so keep going
2534 dnl We only need to clean these up here for the next pass through the loop
2535 CPPFLAGS=$save_CPPFLAGS
2536 LDFLAGS=$save_LDFLAGS
2538 export LDFLAGS LIBS CPPFLAGS
2543 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2544 AC_MSG_WARN([Sufficient support for iconv function was not found.
2545 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2546 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2547 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2548 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2552 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2554 #include <sys/types.h>
2557 #define F_GETLEASE 1025
2560 int fd = open("/dev/null", O_RDONLY);
2561 return fcntl(fd, F_GETLEASE, 0) == -1;
2564 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2565 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2566 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2569 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2571 #include <sys/types.h>
2575 #define F_NOTIFY 1026
2578 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2581 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2582 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2583 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2586 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2587 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2588 AC_CHECK_FUNC(inotify_init)
2589 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2591 samba_cv_HAVE_INOTIFY=yes,
2592 samba_cv_HAVE_INOTIFY=no,
2593 samba_cv_HAVE_INOTIFY=cross)
2595 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2596 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2599 #################################################
2600 # Check if FAM notifications are available. For FAM info, see
2601 # http://oss.sgi.com/projects/fam/
2602 # http://savannah.nongnu.org/projects/fam/
2604 [ --enable-fam Turn on FAM support (default=auto)])
2606 if test x$enable_fam != xno; then
2607 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2608 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2609 # On IRIX, libfam requires libC, but other FAM implementations
2610 # might not need it.
2611 AC_CHECK_LIB(fam, FAMOpen2,
2612 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2613 [samba_cv_HAVE_LIBFAM=no])
2615 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2617 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2618 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2619 [samba_cv_HAVE_LIBFAM=no])
2620 unset samba_fam_xtra
2624 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2625 default_shared_modules="$default_shared_modules vfs_notify_fam"
2626 AC_TRY_COMPILE([#include <fam.h>],
2627 [FAMCodes code = FAMChanged;],
2628 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2629 [Whether fam.h contains a typedef for enum FAMCodes]),
2633 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2634 AC_MSG_ERROR(FAM support requested but FAM library not available )
2638 #################################################
2639 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2641 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2643 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2645 #include <sys/types.h>
2648 #include <sys/file.h>
2650 #define LOCK_MAND 32
2651 #define LOCK_READ 64
2654 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2657 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2658 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2659 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2663 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2664 AC_TRY_COMPILE([#include <sys/types.h>
2665 #include <fcntl.h>],
2666 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2667 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2668 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2669 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2672 #################################################
2673 # Check for POSIX capability support
2675 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2676 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2679 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2682 AC_LIBTESTFUNC(cap, cap_get_proc)
2684 AC_CACHE_CHECK([for POSIX capabilities],
2685 samba_cv_HAVE_POSIX_CAPABILITIES,
2688 #include <sys/types.h>
2689 #include <sys/capability.h>
2692 cap_value_t vals[1];
2693 if (!(cap = cap_get_proc()))
2695 vals[0] = CAP_CHOWN;
2696 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2700 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2701 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2702 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2705 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2706 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2707 [Whether POSIX capabilities are available])
2715 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2716 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2719 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2720 AC_TRY_COMPILE([#include <sys/types.h>
2721 #if defined(HAVE_RPC_RPC_H)
2722 #include <rpc/rpc.h>
2725 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2726 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2727 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2730 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2731 AC_TRY_COMPILE([#include <sys/types.h>
2732 #if defined(HAVE_RPC_RPC_H)
2733 #include <rpc/rpc.h>
2736 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2737 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2738 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2741 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2742 AC_TRY_COMPILE([#include <sys/types.h>
2743 #if defined(HAVE_RPC_RPC_H)
2744 #include <rpc/rpc.h>
2747 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2748 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2749 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2752 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2753 AC_TRY_COMPILE([#include <sys/types.h>
2754 #if defined(HAVE_RPC_RPC_H)
2755 #include <rpc/rpc.h>
2758 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2759 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2760 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2764 dnl Some systems (SCO) have a problem including
2765 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2766 dnl as a #define in <prot.h> and as part of an enum
2770 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2771 AC_TRY_COMPILE([#include <sys/types.h>
2772 #ifdef HAVE_SYS_SECURITY_H
2773 #include <sys/security.h>
2775 #endif /* HAVE_SYS_SECURITY_H */
2776 #if defined(HAVE_RPC_RPC_H)
2777 #include <rpc/rpc.h>
2780 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2781 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2782 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2785 AC_MSG_CHECKING([for test routines])
2786 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2788 AC_MSG_ERROR([cant find test code. Aborting config]),
2789 AC_MSG_WARN([cannot run when cross-compiling]))
2791 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2792 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2793 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2794 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2795 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2798 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2799 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2800 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2801 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2802 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2803 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2805 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2808 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2809 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2810 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2811 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2812 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2815 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2816 AC_TRY_RUN([#include <stdlib.h>
2817 #include <sys/types.h>
2818 #include <sys/stat.h>
2822 char tpl[20]="/tmp/test.XXXXXX";
2823 int fd = mkstemp(tpl);
2824 if (fd == -1) exit(1);
2826 if (fstat(fd, &st) != 0) exit(1);
2827 if ((st.st_mode & 0777) != 0600) exit(1);
2830 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2831 samba_cv_HAVE_SECURE_MKSTEMP=no,
2832 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2833 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2834 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2837 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2839 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2841 return test_readdir_os2_delete();
2844 [samba_cv_HAVE_BROKEN_READDIR=no],
2845 [samba_cv_HAVE_BROKEN_READDIR=yes],
2846 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2848 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2849 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2851 #include "${srcdir-.}/lib/repdir.c"
2852 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2854 return test_readdir_os2_delete();
2856 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2859 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2860 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2863 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2864 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2865 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2866 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2867 AC_CHECK_FUNCS(getpagesize)
2870 # look for a method of finding the list of network interfaces
2872 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2873 SAVE_CPPFLAGS="$CPPFLAGS"
2874 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2876 #define HAVE_IFACE_AIX 1
2877 #define AUTOCONF_TEST 1
2878 #undef _XOPEN_SOURCE_EXTENDED
2879 #include "${srcdir-.}/lib/interfaces.c"],
2880 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2881 CPPFLAGS="$SAVE_CPPFLAGS"
2882 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2883 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2886 if test $iface = no; then
2887 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2888 SAVE_CPPFLAGS="$CPPFLAGS"
2889 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2891 #define HAVE_IFACE_IFCONF 1
2892 #define AUTOCONF_TEST 1
2893 #include "${srcdir-.}/lib/interfaces.c"],
2894 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2895 CPPFLAGS="$SAVE_CPPFLAGS"
2896 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2897 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2901 if test $iface = no; then
2902 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2903 SAVE_CPPFLAGS="$CPPFLAGS"
2904 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2906 #define HAVE_IFACE_IFREQ 1
2907 #define AUTOCONF_TEST 1
2908 #include "${srcdir-.}/lib/interfaces.c"],
2909 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2910 CPPFLAGS="$SAVE_CPPFLAGS"
2911 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2912 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2917 ################################################
2918 # look for a method of setting the effective uid
2920 if test $seteuid = no; then
2921 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2923 #define AUTOCONF_TEST 1
2924 #define USE_SETRESUID 1
2925 #include "confdefs.h"
2926 #include "${srcdir-.}/lib/util_sec.c"],
2927 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2928 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2929 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2934 if test $seteuid = no; then
2935 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2937 #define AUTOCONF_TEST 1
2938 #define USE_SETREUID 1
2939 #include "confdefs.h"
2940 #include "${srcdir-.}/lib/util_sec.c"],
2941 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2942 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2943 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2947 if test $seteuid = no; then
2948 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2950 #define AUTOCONF_TEST 1
2951 #define USE_SETEUID 1
2952 #include "confdefs.h"
2953 #include "${srcdir-.}/lib/util_sec.c"],
2954 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2955 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2956 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2960 if test $seteuid = no; then
2961 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2963 #define AUTOCONF_TEST 1
2964 #define USE_SETUIDX 1
2965 #include "confdefs.h"
2966 #include "${srcdir-.}/lib/util_sec.c"],
2967 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2968 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2969 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2974 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2975 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2976 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2977 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2978 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2981 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2982 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2983 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2984 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2985 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2988 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2989 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2990 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2991 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2992 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2997 dnl Don't check for 64 bit fcntl locking if we know that the
2998 dnl glibc2.1 broken check has succeeded.
3001 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3003 #if defined(HAVE_UNISTD_H)
3013 #ifdef HAVE_SYS_FCNTL_H
3014 #include <sys/fcntl.h>
3016 main() { struct flock64 fl64;
3017 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3023 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3025 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3026 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3030 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3031 AC_TRY_COMPILE([#include <sys/types.h>
3032 #include <sys/stat.h>
3033 #include <unistd.h>],
3034 [struct stat st; st.st_blocks = 0;],
3035 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3036 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3037 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3040 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3041 AC_TRY_COMPILE([#include <sys/types.h>
3042 #include <sys/stat.h>
3043 #include <unistd.h>],
3044 [struct stat st; st.st_blksize = 0;],
3045 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3046 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3047 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3050 AC_CACHE_CHECK([for st_flags in struct stat],
3051 samba_cv_HAVE_STAT_ST_FLAGS,
3053 AC_TRY_COMPILE([#include <sys/types.h>
3054 #include <sys/stat.h>
3055 #include <unistd.h>],
3056 [struct stat st; st.st_flags = 0;],
3057 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3058 samba_cv_HAVE_STAT_ST_FLAGS=no,
3059 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3062 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3063 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3064 [Whether the stat struct has a st_flags member])
3069 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3071 #ifdef HAVE_SYS_VFS_H
3072 #include <sys/vfs.h>
3074 #ifdef HAVE_SYS_CAPABILITY_H
3075 #include <sys/capability.h>
3078 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3079 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3080 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3085 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3087 #include <sys/types.h>
3088 #include <sys/acl.h>
3089 #if defined(HAVE_RPCSVC_NIS_H)
3090 #include <rpcsvc/nis.h>
3093 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3094 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3095 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3098 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3103 char *newpath = realpath("/tmp", NULL);
3104 exit ((newpath != NULL) ? 0 : 1);
3107 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3108 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3109 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3112 #################################################
3113 # check for AFS clear-text auth support
3114 samba_cv_WITH_AFS=no
3115 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3117 [ --with-afs Include AFS clear-text auth support (default=no) ],
3118 [ case "$withval" in
3120 AC_MSG_RESULT($withval)
3121 samba_cv_WITH_AFS=$withval
3130 ####################################################
3131 # check for Linux-specific AFS fake-kaserver support
3132 samba_cv_WITH_FAKE_KASERVER=no
3133 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3134 AC_ARG_WITH(fake-kaserver,
3135 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3136 [ case "$withval" in
3138 AC_MSG_RESULT($withval)
3139 samba_cv_WITH_FAKE_KASERVER=$withval
3148 #################################################
3149 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3150 if test x"$samba_cv_WITH_AFS" != x"no" ||
3151 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3153 # see if this box has the afs-headers in /usr/include/afs
3154 AC_MSG_CHECKING(for /usr/include/afs)
3155 if test -d /usr/include/afs; then
3156 CFLAGS="$CFLAGS -I/usr/include/afs"
3157 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3165 AC_CHECK_HEADERS(afs.h afs/afs.h)
3166 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3167 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3168 test x"$samba_cv_WITH_AFS" = x"auto"; then
3169 AC_MSG_WARN([AFS cannot be supported without afs.h])
3171 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3174 have_afs_headers=yes
3178 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3179 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3182 #################################################
3183 # check whether to compile AFS/NT ACL mapping module
3184 samba_cv_WITH_VFS_AFSACL=no
3185 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3186 AC_ARG_WITH(vfs-afsacl,
3187 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3188 [ case "$withval" in
3190 AC_MSG_RESULT($withval)
3191 samba_cv_WITH_VFS_AFSACL=yes
3200 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3201 default_shared_modules="$default_shared_modules vfs_afsacl"
3204 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3205 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3208 #################################################
3209 # check for the DFS clear-text auth system
3210 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3212 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3213 [ case "$withval" in
3216 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3225 ########################################################
3226 # Compile with LDAP support?
3228 with_ldap_support=auto
3229 AC_MSG_CHECKING([for LDAP support])
3232 [ --with-ldap LDAP support (default yes)],
3233 [ case "$withval" in
3235 with_ldap_support=$withval
3239 AC_MSG_RESULT($with_ldap_support)
3244 AC_SUBST(SMBLDAPUTIL)
3248 if test x"$with_ldap_support" != x"no"; then
3250 ##################################################################
3251 # first test for ldap.h and lber.h
3252 # (ldap.h is required for this test)
3253 AC_CHECK_HEADERS(ldap.h lber.h)
3255 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3256 if test x"$with_ldap_support" = x"yes"; then
3257 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3259 AC_MSG_WARN(ldap.h is needed for LDAP support)
3262 with_ldap_support=no
3265 ##################################################################
3266 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3267 # unsigned int in include/includes.h
3270 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3271 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3272 with_ldap_support=yes
3275 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3276 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3277 if test x"$with_ldap_support" = x"yes"; then
3278 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3280 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3282 with_ldap_support=no
3288 if test x"$with_ldap_support" != x"no"; then
3291 ##################################################################
3292 # we might need the lber lib on some systems. To avoid link errors
3293 # this test must be before the libldap test
3294 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3296 ########################################################
3297 # now see if we can find the ldap libs in standard paths
3298 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3300 ########################################################
3301 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3302 # Check found in pam_ldap 145.
3303 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3305 LIBS="$LIBS $LDAP_LIBS"
3306 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3310 [ldap_set_rebind_proc(0, 0, 0);],
3311 [smb_ldap_cv_ldap_set_rebind_proc=3],
3312 [smb_ldap_cv_ldap_set_rebind_proc=2]
3316 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3318 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3320 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3321 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3322 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3323 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3324 default_shared_modules="$default_shared_modules";
3325 SMBLDAP="lib/smbldap.o"
3326 SMBLDAPUTIL="lib/smbldap_util.o"
3327 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3328 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3330 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3331 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3333 with_ldap_support=yes
3334 AC_MSG_CHECKING(whether LDAP support is used)
3337 if test x"$with_ldap_support" = x"yes"; then
3338 AC_MSG_ERROR(libldap is needed for LDAP support)
3340 AC_MSG_WARN(libldap is needed for LDAP support)
3344 with_ldap_support=no
3350 #################################################
3351 # active directory support
3353 with_ads_support=auto
3354 AC_MSG_CHECKING([for Active Directory and krb5 support])
3357 [ --with-ads Active Directory support (default auto)],
3358 [ case "$withval" in
3360 with_ads_support="$withval"
3364 AC_MSG_RESULT($with_ads_support)
3369 if test x"$with_ldap_support" != x"yes"; then
3371 if test x"$with_ads_support" = x"yes"; then
3372 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3373 elif test x"$with_ads_support" = x"auto"; then
3374 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3380 # Check to see whether there is enough LDAP functionality to be able
3381 # to build AD support.
3383 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3386 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3388 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3389 if test x"$with_ads_support" = x"yes"; then
3390 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3391 elif test x"$with_ads_support" = x"auto"; then
3392 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3398 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3400 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3401 if test x"$with_ads_support" = x"yes"; then
3402 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3403 elif test x"$with_ads_support" = x"auto"; then
3404 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3412 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3414 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3415 if test x"$with_ads_support" = x"yes"; then
3416 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3417 elif test x"$with_ads_support" = x"auto"; then
3418 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3425 if test x"$with_ads_support" != x"no"; then
3427 # Do no harm to the values of CFLAGS and LIBS while testing for
3430 if test x$FOUND_KRB5 = x"no"; then
3431 #################################################
3432 # check for location of Kerberos 5 install
3433 AC_MSG_CHECKING(for kerberos 5 install path)
3435 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3436 [ case "$withval" in
3438 AC_MSG_RESULT(no krb5-path given)
3445 AC_MSG_RESULT($withval)
3446 KRB5_CFLAGS="-I$withval/include"
3447 KRB5_CPPFLAGS="-I$withval/include"
3448 KRB5_LDFLAGS="-L$withval/lib"
3450 if test -x "$withval/bin/krb5-config"; then
3451 KRB5CONFIG=$withval/bin/krb5-config
3455 AC_MSG_RESULT(no krb5-path given)
3459 #################################################
3460 # check for krb5-config from recent MIT and Heimdal kerberos 5
3461 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3462 AC_MSG_CHECKING(for working krb5-config)
3463 if test -x "$KRB5CONFIG"; then
3464 ac_save_CFLAGS=$CFLAGS
3465 CFLAGS="";export CFLAGS
3466 ac_save_LDFLAGS=$LDFLAGS
3467 LDFLAGS="";export LDFLAGS
3468 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3469 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3470 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3471 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3472 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3473 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3477 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3480 if test x$FOUND_KRB5 = x"no"; then
3481 #################################################
3482 # see if this box has the SuSE location for the heimdal krb implementation
3483 AC_MSG_CHECKING(for /usr/include/heimdal)
3484 if test -d /usr/include/heimdal; then
3485 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3486 KRB5_CFLAGS="-I/usr/include/heimdal"
3487 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3488 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3491 KRB5_CFLAGS="-I/usr/include/heimdal"
3492 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3500 if test x$FOUND_KRB5 = x"no"; then
3501 #################################################
3502 # see if this box has the RedHat location for kerberos
3503 AC_MSG_CHECKING(for /usr/kerberos)
3504 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3505 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3506 KRB5_CFLAGS="-I/usr/kerberos/include"
3507 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3514 ac_save_CFLAGS=$CFLAGS
3515 ac_save_CPPFLAGS=$CPPFLAGS
3516 ac_save_LDFLAGS=$LDFLAGS
3518 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3519 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3520 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3522 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3524 # now check for krb5.h. Some systems have the libraries without the headers!
3525 # note that this check is done here to allow for different kerberos
3527 AC_CHECK_HEADERS(krb5.h)
3529 if test x"$ac_cv_header_krb5_h" = x"no"; then
3531 # Give a warning if AD support was not explicitly requested,
3532 # i.e with_ads_support = auto, otherwise die with an error.
3534 if test x"$with_ads_support" = x"yes"; then
3535 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3537 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3540 # Turn off AD support and restore CFLAGS and LIBS variables
3542 with_ads_support="no"
3544 CFLAGS=$ac_save_CFLAGS
3545 CPPFLAGS=$ac_save_CPPFLAGS
3546 LDFLAGS=$ac_save_LDFLAGS
3548 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3551 # Now we have determined whether we really want ADS support
3553 if test x"$with_ads_support" != x"no"; then
3558 # now check for gssapi headers. This is also done here to allow for
3559 # different kerberos include paths
3560 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3562 ##################################################################
3563 # we might need the k5crypto and com_err libraries on some systems
3564 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3565 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3568 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3569 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3570 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3572 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3573 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3575 ########################################################
3576 # now see if we can find the krb5 libs in standard paths
3577 # or as specified above
3578 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3579 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3581 ########################################################
3582 # now see if we can find the gssapi libs in standard paths
3583 if test x"$have_gssapi" != x"yes"; then
3584 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3587 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3627 LIBS="$KRB5_LIBS $LIBS"
3629 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3630 smb_krb5_ticket_has_keyinfo,
3639 krb5_enctype enctype;
3641 enctype = ticket.enc_part.enctype;
3642 kvno = ticket.enc_part.kvno;
3644 [ smb_krb5_ticket_has_keyinfo=yes ],
3645 [ smb_krb5_ticket_has_keyinfo=no ])
3648 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3649 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3650 [Whether the krb5_ticket structure contains the kvno and enctype])
3653 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3654 smb_krb5_creds_opt_free_context,
3660 krb5_get_init_creds_opt *opt = NULL;
3661 krb5_get_init_creds_opt_free(ctx, opt);
3663 [smb_krb5_creds_opt_free_context=yes],
3664 [smb_krb5_creds_opt_free_context=no]
3668 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3669 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3670 [Whether krb5_get_init_creds_opt_free takes a context argument])
3673 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3676 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3677 [smb_krb5_verify_checksum=7],
3678 [smb_krb5_verify_checksum=6],
3681 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3683 AC_CACHE_CHECK([for checksum in krb5_checksum],
3684 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3685 AC_TRY_COMPILE([#include <krb5.h>],
3686 [krb5_checksum cksum; cksum.checksum.length = 0;],
3687 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3688 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3690 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3691 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3692 [Whether the krb5_checksum struct has a checksum property])
3695 AC_CACHE_CHECK([for etype in EncryptedData],
3696 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3697 AC_TRY_COMPILE([#include <krb5.h>],
3698 [EncryptedData edata; edata.etype = 0;],
3699 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3700 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3702 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3703 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3704 [Whether the EncryptedData struct has a etype property])
3707 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3708 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3709 AC_TRY_COMPILE([#include <krb5.h>],
3710 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3711 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3712 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3714 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3715 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3716 [Whether the krb5_ap_req struct has a ticket pointer])
3719 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3720 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3721 AC_TRY_COMPILE([#include <krb5.h>],
3722 [krb5_error err; err.e_data = NULL;],
3723 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3724 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3726 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3727 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3728 [Whether the krb5_error struct has a e_data pointer])
3731 AC_CACHE_CHECK([for krb5_crypto type],
3732 samba_cv_HAVE_KRB5_CRYPTO,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_crypto crypto;],
3735 samba_cv_HAVE_KRB5_CRYPTO=yes,
3736 samba_cv_HAVE_KRB5_CRYPTO=no)])
3738 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3739 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3740 [Whether the type krb5_crypto exists])
3743 AC_CACHE_CHECK([for krb5_encrypt_block type],
3744 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3745 AC_TRY_COMPILE([#include <krb5.h>],
3746 [krb5_encrypt_block block;],
3747 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3748 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3750 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3751 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3752 [Whether the type krb5_encrypt_block exists])
3755 AC_CACHE_CHECK([for addrtype in krb5_address],
3756 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3759 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3760 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3762 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3763 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3764 [Whether the krb5_address struct has a addrtype property])
3767 AC_CACHE_CHECK([for addr_type in krb5_address],
3768 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3769 AC_TRY_COMPILE([#include <krb5.h>],
3770 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3771 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3772 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3774 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3775 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3776 [Whether the krb5_address struct has a addr_type property])
3779 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3780 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3781 [AC_TRY_COMPILE([#include <krb5.h>],
3782 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3783 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3785 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3786 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3787 [Whether the krb5_ticket struct has a enc_part2 property])
3790 AC_CACHE_CHECK([for keyblock in krb5_creds],
3791 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3792 AC_TRY_COMPILE([#include <krb5.h>],
3793 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3794 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3795 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3797 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3798 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3799 [Whether the krb5_creds struct has a keyblock property])
3802 AC_CACHE_CHECK([for session in krb5_creds],
3803 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3804 AC_TRY_COMPILE([#include <krb5.h>],
3805 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3806 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3807 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3809 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3810 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3811 [Whether the krb5_creds struct has a session property])
3814 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3815 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3816 AC_TRY_COMPILE([#include <krb5.h>],
3817 [krb5_keyblock key; key.keyvalue.data = NULL;],
3818 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3819 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3821 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3822 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3823 [Whether the krb5_keyblock struct has a keyvalue property])
3826 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3827 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3828 AC_TRY_COMPILE([#include <krb5.h>],
3829 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3830 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3831 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3832 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3833 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3834 AC_TRY_COMPILE([#include <krb5.h>],
3835 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3836 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3837 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3838 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3839 # w.r.t. arcfour and windows, so we must not enable it here
3840 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3841 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3842 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3843 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3846 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3847 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3848 AC_TRY_COMPILE([#include <krb5.h>],
3849 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3850 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3851 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3853 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3854 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3855 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3858 AC_CACHE_CHECK([for KV5M_KEYTAB],
3859 samba_cv_HAVE_KV5M_KEYTAB,[
3860 AC_TRY_COMPILE([#include <krb5.h>],
3861 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3862 samba_cv_HAVE_KV5M_KEYTAB=yes,
3863 samba_cv_HAVE_KV5M_KEYTAB=no)])
3865 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3866 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3867 [Whether the KV5M_KEYTAB option is available])
3870 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3871 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3872 AC_TRY_COMPILE([#include <krb5.h>],
3873 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3874 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3875 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3877 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3878 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3879 [Whether KRB5_KU_OTHER_CKSUM is available])
3882 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3883 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3884 AC_TRY_COMPILE([#include <krb5.h>],
3885 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3886 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3887 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3889 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3890 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3891 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3894 AC_CACHE_CHECK([for the krb5_princ_component macro],
3895 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3896 AC_TRY_LINK([#include <krb5.h>],
3897 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3898 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3899 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3901 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3902 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3903 [Whether krb5_princ_component is available])
3906 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3907 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3908 AC_TRY_COMPILE([#include <krb5.h>],
3909 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3910 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3911 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3913 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3914 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3915 [Whether krb5_keytab_entry has key member])
3918 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3919 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3920 AC_TRY_COMPILE([#include <krb5.h>],
3921 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3922 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3923 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3925 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3926 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3927 [Whether krb5_keytab_entry has keyblock member])
3930 AC_CACHE_CHECK([for magic in krb5_address],
3931 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_address addr; addr.magic = 0;],
3934 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3935 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3937 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3938 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3939 [Whether the krb5_address struct has a magic property])
3942 AC_CACHE_CHECK([for WRFILE: keytab support],
3943 samba_cv_HAVE_WRFILE_KEYTAB,[
3948 krb5_context context;
3951 krb5_init_context(&context);
3952 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3954 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3955 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3957 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3958 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3959 [Whether the WRFILE:-keytab is supported])
3962 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3963 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3964 AC_TRY_COMPILE([#include <krb5.h>],
3966 krb5_context context;
3967 krb5_principal principal;
3968 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3969 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3970 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3972 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3973 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3974 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3977 AC_CACHE_CHECK([for krb5_addresses type],
3978 samba_cv_HAVE_KRB5_ADDRESSES,[
3979 AC_TRY_COMPILE([#include <krb5.h>],
3980 [krb5_addresses addr;],
3981 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3982 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3984 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3985 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3986 [Whether the type krb5_addresses type exists])
3989 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3990 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3991 AC_TRY_COMPILE([#include <krb5.h>],
3993 krb5_mk_error(0,0,0);],
3994 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3995 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3997 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3998 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3999 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4005 # Now the decisions whether we can support krb5
4007 # NOTE: all tests should be done before this block!
4010 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4011 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4015 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4016 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4018 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4022 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4023 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4025 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4029 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4030 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4032 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4036 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4037 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4039 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4043 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
4045 # We only need the following functions if we can't get the enctype
4046 # and kvno out of the ticket directly (ie. on Heimdal).
4048 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4050 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4054 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4056 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4062 if test x"$use_ads" = x"yes"; then
4063 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4064 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4065 if test x"$have_gssapi" = x"yes"; then
4066 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4069 if test x"$with_ads_support" = x"yes"; then
4070 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4072 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4074 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4075 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4076 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4077 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4081 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4082 AC_MSG_RESULT([$use_ads])
4084 LIBS="$ac_save_LIBS"
4087 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4088 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4091 ########################################################
4092 # Compile with DNS Updates support?
4094 with_dnsupdate_support=no
4095 AC_MSG_CHECKING([whether to enable DNS Updates support])
4097 AC_ARG_WITH(dnsupdate,
4098 [ --with-dnsupdate Enable DNS Updates support (default no)],
4099 [ case "$withval" in
4101 with_dnsupdate_support=$withval
4105 AC_MSG_RESULT($with_dnsupdate_support)
4107 if test x"$with_dnsupdate_support" != x"no"; then
4109 ################################################################
4110 # first test for Active Directory support being enabled
4111 #if test x"$with_ads_support" = x"no"; then
4112 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4113 # with_dnsupdate_support=no
4115 ##################################################################
4116 # then test for uuid.h (necessary to generate unique DNS keynames
4117 # (uuid.h is required for this test)
4118 AC_CHECK_HEADERS(uuid/uuid.h)
4120 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4121 if test x"$with_dnsupdate_support" = x"yes"; then
4122 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4124 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4126 with_dnsupdate_support=no
4130 if test x"$with_dnsupdate_support" != x"no"; then
4132 ########################################################
4133 # Now see if we can find the uuid libs in standard paths
4134 # On some systems, the uuid API is in libc, so we have to
4135 # be careful not to insert a spurious -luuid.
4138 AC_LIBTESTFUNC(uuid, uuid_generate,
4143 SMB_REMOVE_LIB(uuid)
4147 with_dnsupdate_support=yes
4148 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4151 if test x"$with_dnsupdate_support" = x"yes"; then
4152 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4154 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4156 with_dnsupdate_support=no
4160 #################################################
4161 # check for automount support
4162 AC_MSG_CHECKING(whether to use automount)
4163 AC_ARG_WITH(automount,
4164 [ --with-automount Include automount support (default=no)],
4165 [ case "$withval" in
4168 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4177 #################################################
4178 # check for smbmount support
4179 AC_MSG_CHECKING(whether to use smbmount)
4180 AC_ARG_WITH(smbmount,
4181 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4182 [ case "$withval" in
4187 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4188 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4191 AC_MSG_ERROR(not on a linux system!)
4202 #################################################
4203 # check for mount- and umount.cifs support
4205 INSTALL_CIFSMOUNT=""
4206 UNINSTALL_CIFSMOUNT=""
4207 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4208 AC_ARG_WITH(cifsmount,
4209 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4210 [ case "$withval" in
4218 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4219 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4220 INSTALL_CIFSMOUNT="installcifsmount"
4221 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4224 AC_MSG_ERROR(not on a linux system!)
4229 [ case "$host_os" in
4232 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4233 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4234 INSTALL_CIFSMOUNT="installcifsmount"
4235 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4244 #################################################
4245 # check for a PAM clear-text auth, accounts, password and session support
4246 with_pam_for_crypt=no
4248 AC_MSG_CHECKING(whether to try PAM support)
4250 [ --with-pam Include PAM support (default=no)],
4251 [ case "$withval" in
4257 AC_MSG_RESULT([$try_pam])
4260 create_pam_modules=no
4261 if test x"${try_pam}" != x"no";then
4263 create_pam_modules=yes
4265 AC_CHECK_HEADERS(security/pam_appl.h)
4266 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4267 if test x"${try_pam}" = x"yes";then
4268 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4271 create_pam_modules=no
4274 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4275 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4276 if test x"${try_pam}" = x"yes";then
4277 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4280 create_pam_modules=no
4283 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4284 #if HAVE_SECURITY_PAM_APPL_H
4285 #include <security/pam_appl.h>
4288 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4289 if test x"${try_pam}" = x"yes";then
4290 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4292 create_pam_modules=no
4295 if test x"$use_pam" = x"yes"; then
4296 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4297 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4298 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4299 with_pam_for_crypt=yes
4301 if test x"$create_pam_modules" = x"yes"; then
4302 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4303 # this checks are optional,
4304 # we don't care about the results here
4305 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4306 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4308 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4311 AC_MSG_CHECKING(whether to use PAM support)
4312 AC_MSG_RESULT([$use_pam])
4314 AC_MSG_CHECKING(whether to have PAM MODULES support)
4315 AC_MSG_RESULT([$create_pam_modules])
4318 #################################################
4319 # check for pam_smbpass support
4321 INSTALL_PAM_MODULES=""
4322 UNINSTALL_PAM_MODULES=""
4323 AC_MSG_CHECKING(whether to use pam_smbpass)
4324 AC_ARG_WITH(pam_smbpass,
4325 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4326 [ case "$withval" in
4330 # Conditions under which pam_smbpass should not be built.
4332 if test x"$BLDSHARED" != x"true"; then
4333 AC_MSG_ERROR([No support for shared modules])
4334 elif test x"$create_pam_modules" != x"yes"; then
4335 AC_MSG_ERROR([No support for PAM MODULES])
4337 PAM_MODULES="pam_smbpass"
4338 INSTALL_PAM_MODULES="installpammodules"
4339 UNINSTALL_PAM_MODULES="uninstallpammodules"
4350 ###############################################
4351 # test for where we get crypt() from
4352 AC_SEARCH_LIBS(crypt, [crypt],
4353 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4354 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4357 ## moved after the check for -lcrypt in order to
4358 ## ensure that the necessary libraries are included
4359 ## check checking for truncated salt. Wrapped by the
4360 ## $with_pam_for_crypt variable as above --jerry
4362 if test $with_pam_for_crypt = no; then
4363 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4365 LIBS="$AUTH_LIBS $LIBS"
4366 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4367 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4368 LIBS="$crypt_LIBS"])
4369 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4370 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4374 #################################################
4375 # check for a NISPLUS_HOME support
4376 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4377 AC_ARG_WITH(nisplus-home,
4378 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4379 [ case "$withval" in
4382 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4391 #################################################
4392 # check for syslog logging
4393 AC_MSG_CHECKING(whether to use syslog logging)
4395 [ --with-syslog Include experimental SYSLOG support (default=no)],
4396 [ case "$withval" in
4399 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4408 #################################################
4409 # check for experimental disk-quotas support
4411 samba_cv_WITH_QUOTAS=auto
4412 samba_cv_TRY_QUOTAS=no
4413 samba_cv_RUN_QUOTA_TESTS=auto
4414 samba_cv_WITH_SYS_QUOTAS=auto
4415 samba_cv_TRY_SYS_QUOTAS=auto
4416 samba_cv_SYSQUOTA_FOUND=no
4418 AC_MSG_CHECKING(whether to try disk-quotas support)
4420 [ --with-quotas Include disk-quota support (default=no)],
4421 [ case "$withval" in
4424 samba_cv_WITH_QUOTAS=yes
4425 samba_cv_TRY_QUOTAS=yes
4426 samba_cv_RUN_QUOTA_TESTS=yes
4427 #set sys quotas to auto in this case
4428 samba_cv_TRY_SYS_QUOTAS=auto
4432 samba_cv_WITH_QUOTAS=auto
4433 samba_cv_TRY_QUOTAS=auto
4434 samba_cv_RUN_QUOTA_TESTS=auto
4435 #set sys quotas to auto in this case
4436 samba_cv_TRY_SYS_QUOTAS=auto
4440 samba_cv_WITH_QUOTAS=no
4441 samba_cv_TRY_QUOTAS=no
4442 samba_cv_RUN_QUOTA_TESTS=no
4445 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4448 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4451 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4452 AC_ARG_WITH(sys-quotas,
4453 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4454 [ case "$withval" in
4457 samba_cv_WITH_SYS_QUOTAS=yes
4458 samba_cv_TRY_SYS_QUOTAS=yes
4459 samba_cv_RUN_QUOTA_TESTS=yes
4463 samba_cv_WITH_SYS_QUOTAS=auto
4464 samba_cv_TRY_SYS_QUOTAS=auto
4465 samba_cv_RUN_QUOTA_TESTS=auto
4469 samba_cv_WITH_SYS_QUOTAS=no
4470 samba_cv_TRY_SYS_QUOTAS=no
4473 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4476 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4479 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4480 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4484 samba_cv_TRY_SYS_QUOTAS=yes
4485 samba_cv_RUN_QUOTA_TESTS=yes
4489 samba_cv_TRY_SYS_QUOTAS=no
4494 #############################################
4495 # only check for quota stuff if --with-quotas
4496 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4499 # on linux we didn't need to test we have builtin support
4501 samba_cv_SYSQUOTA_FOUND=yes
4502 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4503 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4504 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4507 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4508 samba_cv_found_xfs_header=yes
4509 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4513 # need to set this define when using static linking (BUG 1473)
4514 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4520 # some broken header files need this
4521 AC_CHECK_HEADER(asm/types.h,[
4522 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4523 AC_ADD_INCLUDE(<asm/types.h>)
4526 # For quotas on Veritas VxFS filesystems
4527 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4529 # For sys/quota.h and linux/quota.h
4530 AC_CHECK_HEADERS(sys/quota.h)
4532 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4533 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4534 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4536 #include "confdefs.h"
4537 #ifdef HAVE_SYS_TYPES_H
4538 #include <sys/types.h>
4540 #ifdef HAVE_ASM_TYPES_H
4541 #include <asm/types.h>
4543 #include <sys/quota.h>
4544 ],[int i = Q_XGETQUOTA;],
4545 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4546 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4547 samba_cv_found_xfs_header=yes
4551 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4552 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4554 #include "confdefs.h"
4555 #ifdef HAVE_SYS_QUOTA_H
4556 #include <sys/quota.h>
4560 D.dqb_fsoftlimit = 0;],
4561 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4562 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4563 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4567 # look for a working quota system
4569 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4570 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4572 #define HAVE_QUOTACTL_4A 1
4573 #define AUTOCONF_TEST 1
4574 #include "confdefs.h"
4575 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4576 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4577 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4578 samba_cv_SYSQUOTA_FOUND=yes;
4579 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4580 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4584 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4585 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4587 #define HAVE_QUOTACTL_4B 1
4588 #define AUTOCONF_TEST 1
4589 #include "confdefs.h"
4590 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4591 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4592 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4593 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4594 samba_cv_SYSQUOTA_FOUND=yes;
4595 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4596 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4600 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4601 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4603 #define HAVE_QUOTACTL_3 1
4604 #define AUTOCONF_TEST 1
4605 #include "confdefs.h"
4606 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4607 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4608 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4609 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4610 samba_cv_SYSQUOTA_FOUND=yes;
4611 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4612 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4616 #################################################
4617 # check for mntent.h and struct mntent
4618 AC_CHECK_HEADERS(mntent.h)
4619 #################################################
4620 # check for setmntent,getmntent,endmntent
4621 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4623 #################################################
4624 # check for devnm.h and struct mntent
4625 AC_CHECK_HEADERS(devnm.h)
4626 #################################################
4628 AC_CHECK_FUNCS(devnm)
4630 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4631 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4632 # if --with-sys-quotas=yes then build it
4633 # you have can use the get/set quota command smb.conf
4635 samba_cv_SYSQUOTA_FOUND=auto
4637 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4638 # if --with-sys-quotas=yes then build it
4639 # you have can use the get/set quota command smb.conf
4641 samba_cv_TRY_SYS_QUOTAS=auto
4645 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4646 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4647 SAVE_CPPFLAGS="$CPPFLAGS"
4648 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4650 #include "confdefs.h"
4651 #define NO_PROTO_H 1
4652 #define NO_CONFIG_H 1
4653 #define HAVE_SYS_QUOTAS 1
4654 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4655 #include "${srcdir-.}/lib/sysquotas.c"
4656 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4657 CPPFLAGS="$SAVE_CPPFLAGS"
4659 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4660 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4661 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4662 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4663 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4664 samba_cv_WE_USE_SYS_QUOTAS=yes
4672 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4673 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4674 SAVE_CPPFLAGS="$CPPFLAGS"
4675 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4677 #include "confdefs.h"
4678 #define NO_PROTO_H 1
4679 #define NO_CONFIG_H 1
4680 #define HAVE_SYS_QUOTAS 1
4681 #define HAVE_XFS_QUOTAS 1
4682 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4683 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4684 CPPFLAGS="$SAVE_CPPFLAGS"
4686 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4687 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4688 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4693 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4694 SAVE_CPPFLAGS="$CPPFLAGS"
4695 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4697 #include "confdefs.h"
4698 #define NO_PROTO_H 1
4699 #define NO_CONFIG_H 1
4700 #include "${srcdir-.}/smbd/quotas.c"
4701 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4702 CPPFLAGS="$SAVE_CPPFLAGS"
4704 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4705 AC_MSG_CHECKING(whether to use the old quota support)
4706 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4707 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4708 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4718 ####################
4719 # End of quota check samba_cv_RUN_QUOTA_TESTS
4722 #################################################
4723 # check for experimental utmp accounting
4725 AC_MSG_CHECKING(whether to support utmp accounting)
4728 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4729 [ case "$withval" in
4739 # utmp requires utmp.h
4740 # Note similar check earlier, when checking utmp details.
4742 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4743 utmp_no_reason=", no utmp.h on $host_os"
4747 # Display test results
4749 if test x"$WITH_UTMP" = x"yes"; then
4751 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4753 AC_MSG_RESULT(no$utmp_no_reason)
4758 UNINSTALLLIBCMD_SH=:
4761 if test $BLDSHARED = true; then
4762 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4763 UNINSTALLLIBCMD_SH="rm -f"
4765 if test $enable_static = yes; then
4766 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4767 UNINSTALLLIBCMD_A="rm -f"
4770 #################################################
4771 # should we build libmsrpc?
4776 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4777 AC_ARG_WITH(libmsrpc,
4778 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4779 [ case "$withval" in
4784 if test $BLDSHARED = true; then
4785 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4790 AC_MSG_RESULT(no shared library support -- will supply static library)
4792 if test $enable_static = yes; then
4795 INSTALL_LIBMSRPC=installlibmsrpc
4796 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4800 # if unspecified, default is to built it if possible.
4801 if test $BLDSHARED = true; then
4802 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4807 AC_MSG_RESULT(no shared library support -- will supply static library)
4809 if test $enable_static = yes; then
4812 INSTALL_LIBMSRPC=installlibmsrpc
4813 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4817 #################################################
4818 # should we build libaddns?
4823 AC_MSG_CHECKING(whether to build the libaddns shared library)
4824 AC_ARG_WITH(libaddns,
4825 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4826 [ case "$withval" in
4831 if test $BLDSHARED = true; then
4832 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4837 AC_MSG_RESULT(no shared library support -- will supply static library)
4839 if test $enable_static = yes; then
4842 INSTALL_LIBADDNS=installlibaddns
4843 UNINSTALL_LIBADDNS=uninstalllibaddns
4847 # if unspecified, default is to built it if possible.
4848 if test $BLDSHARED = true; then
4849 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4854 AC_MSG_RESULT(no shared library support -- will supply static library)
4856 if test $enable_static = yes; then
4859 INSTALL_LIBADDNS=installlibaddns
4860 UNINSTALL_LIBADDNS=uninstalllibaddns
4863 #################################################
4864 # should we build libsmbclient?
4865 INSTALL_LIBSMBCLIENT=
4866 UNINSTALL_LIBSMBCLIENT=
4867 LIBSMBCLIENT_SHARED=
4869 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4870 AC_ARG_WITH(libsmbclient,
4871 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4872 [ case "$withval" in
4877 if test $BLDSHARED = true; then
4878 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4879 LIBSMBCLIENT=libsmbclient
4883 AC_MSG_RESULT(no shared library support -- will supply static library)
4885 if test $enable_static = yes; then
4886 LIBSMBCLIENT=libsmbclient
4888 INSTALL_LIBSMBCLIENT=installclientlib
4889 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4893 # if unspecified, default is to built it if possible.
4894 if test $BLDSHARED = true; then
4895 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4896 LIBSMBCLIENT=libsmbclient
4900 AC_MSG_RESULT(no shared library support -- will supply static library)
4902 if test $enable_static = yes; then
4903 LIBSMBCLIENT=libsmbclient
4905 INSTALL_LIBSMBCLIENT=installclientlib
4906 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4909 INSTALL_LIBSMBSHAREMODES=
4910 LIBSMBSHAREMODES_SHARED=
4912 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4913 AC_ARG_WITH(libsmbsharemodes,
4914 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4915 [ case "$withval" in
4920 if test $BLDSHARED = true; then
4921 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4922 LIBSMBSHAREMODES=libsmbsharemodes
4926 AC_MSG_RESULT(no shared library support -- will supply static library)
4928 if test $enable_static = yes; then
4929 LIBSMBSHAREMODES=libsmbsharemodes
4931 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4932 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4936 # if unspecified, default is to built it if possible.
4937 if test $BLDSHARED = true; then
4938 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4939 LIBSMBSHAREMODES=libsmbsharemodes
4943 AC_MSG_RESULT(no shared library support -- will supply static library)
4945 if test $enable_static = yes; then
4946 LIBSMBSHAREMODES=libsmbsharemodes
4948 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4951 #################################################
4952 # these tests are taken from the GNU fileutils package
4953 AC_CHECKING(how to get filesystem space usage)
4956 # Test for statvfs64.
4957 if test $space = no; then
4959 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4961 #if defined(HAVE_UNISTD_H)
4964 #include <sys/types.h>
4965 #include <sys/statvfs.h>
4968 struct statvfs64 fsd;
4969 exit (statvfs64 (".", &fsd));
4971 fu_cv_sys_stat_statvfs64=yes,
4972 fu_cv_sys_stat_statvfs64=no,
4973 fu_cv_sys_stat_statvfs64=cross)])
4974 if test $fu_cv_sys_stat_statvfs64 = yes; then
4976 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4980 # Perform only the link test since it seems there are no variants of the
4981 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4982 # because that got a false positive on SCO OSR5. Adding the declaration
4983 # of a `struct statvfs' causes this test to fail (as it should) on such
4984 # systems. That system is reported to work fine with STAT_STATFS4 which
4985 # is what it gets when this test fails.
4986 if test $space = no; then
4988 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4989 [AC_TRY_LINK([#include <sys/types.h>
4990 #include <sys/statvfs.h>],
4991 [struct statvfs fsd; statvfs (0, &fsd);],
4992 fu_cv_sys_stat_statvfs=yes,
4993 fu_cv_sys_stat_statvfs=no)])
4994 if test $fu_cv_sys_stat_statvfs = yes; then
4996 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5000 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5001 # This is not the case on ancient Linux systems.
5003 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5004 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5005 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5006 if test x"$samba_cv_fsid_int" = x"yes"; then
5007 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5010 if test $space = no; then
5011 # DEC Alpha running OSF/1
5012 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5013 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5015 #include <sys/param.h>
5016 #include <sys/types.h>
5017 #include <sys/mount.h>
5022 exit (statfs (".", &fsd, sizeof (struct statfs)));
5024 fu_cv_sys_stat_statfs3_osf1=yes,
5025 fu_cv_sys_stat_statfs3_osf1=no,
5026 fu_cv_sys_stat_statfs3_osf1=no)])
5027 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5028 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5030 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5034 if test $space = no; then
5036 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5037 member (AIX, 4.3BSD)])
5038 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5040 #ifdef HAVE_SYS_PARAM_H
5041 #include <sys/param.h>
5043 #ifdef HAVE_SYS_MOUNT_H
5044 #include <sys/mount.h>
5046 #ifdef HAVE_SYS_VFS_H
5047 #include <sys/vfs.h>
5053 exit (statfs (".", &fsd));
5055 fu_cv_sys_stat_statfs2_bsize=yes,
5056 fu_cv_sys_stat_statfs2_bsize=no,
5057 fu_cv_sys_stat_statfs2_bsize=no)])
5058 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5059 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5061 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5065 if test $space = no; then
5067 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5068 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5069 [AC_TRY_RUN([#include <sys/types.h>
5070 #include <sys/statfs.h>
5074 exit (statfs (".", &fsd, sizeof fsd, 0));
5076 fu_cv_sys_stat_statfs4=yes,
5077 fu_cv_sys_stat_statfs4=no,
5078 fu_cv_sys_stat_statfs4=no)])
5079 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5080 if test $fu_cv_sys_stat_statfs4 = yes; then
5082 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5086 if test $space = no; then
5088 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5089 member (4.4BSD and NetBSD)])
5090 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5091 [AC_TRY_RUN([#include <sys/types.h>
5092 #ifdef HAVE_SYS_PARAM_H
5093 #include <sys/param.h>
5095 #ifdef HAVE_SYS_MOUNT_H
5096 #include <sys/mount.h>
5102 exit (statfs (".", &fsd));
5104 fu_cv_sys_stat_statfs2_fsize=yes,
5105 fu_cv_sys_stat_statfs2_fsize=no,
5106 fu_cv_sys_stat_statfs2_fsize=no)])
5107 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5108 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5110 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5114 if test $space = no; then
5116 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5117 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5118 [AC_TRY_RUN([#include <sys/types.h>
5119 #ifdef HAVE_SYS_PARAM_H
5120 #include <sys/param.h>
5122 #ifdef HAVE_SYS_MOUNT_H
5123 #include <sys/mount.h>
5125 #ifdef HAVE_SYS_FS_TYPES_H
5126 #include <sys/fs_types.h>
5131 /* Ultrix's statfs returns 1 for success,
5132 0 for not mounted, -1 for failure. */
5133 exit (statfs (".", &fsd) != 1);
5135 fu_cv_sys_stat_fs_data=yes,
5136 fu_cv_sys_stat_fs_data=no,
5137 fu_cv_sys_stat_fs_data=no)])
5138 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5139 if test $fu_cv_sys_stat_fs_data = yes; then
5141 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5146 # As a gating factor for large file support, in order to
5147 # use <4GB files we must have the following minimal support
5149 # long long, and a 64 bit off_t or off64_t.
5150 # If we don't have all of these then disable large
5153 AC_MSG_CHECKING([if large file support can be enabled])
5155 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5156 #include <sys/types.h>
5162 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5163 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5164 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5166 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5168 #################################################
5169 # check for cluster extensions
5171 AC_MSG_CHECKING(whether to include cluster support)
5172 AC_ARG_WITH(cluster-support,
5173 [ --with-cluster-support Enable cluster extensions (default=no)])
5174 if test "x$with_cluster_support" = "xyes"; then
5175 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5182 #################################################
5183 # check for ACL support
5185 AC_MSG_CHECKING(whether to support ACLs)
5186 AC_ARG_WITH(acl-support,
5187 [ --with-acl-support Include ACL support (default=no)],
5188 [ case "$withval" in
5193 AC_MSG_RESULT(Using UnixWare ACLs)
5194 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5195 default_static_modules="$default_static_modules vfs_solarisacl"
5198 AC_MSG_RESULT(Using solaris ACLs)
5199 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5200 ACL_LIBS="$ACL_LIBS -lsec"
5201 default_static_modules="$default_static_modules vfs_solarisacl"
5204 AC_MSG_RESULT(Using HPUX ACLs)
5205 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5206 default_static_modules="$default_static_modules vfs_hpuxacl"
5209 AC_MSG_RESULT(Using IRIX ACLs)
5210 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5211 default_static_modules="$default_static_modules vfs_irixacl"
5214 AC_MSG_RESULT(Using AIX ACLs)
5215 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5216 default_static_modules="$default_static_modules vfs_aixacl"
5219 AC_MSG_RESULT(Using Tru64 ACLs)
5220 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5221 ACL_LIBS="$ACL_LIBS -lpacl"
5222 default_static_modules="$default_static_modules vfs_tru64acl"
5225 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5226 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5227 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5230 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5231 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5232 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5236 #include <sys/types.h>
5237 #include <sys/acl.h>
5241 acl_entry_t *entry_p;
5242 return acl_get_entry(acl, entry_id, entry_p);
5244 [samba_cv_HAVE_POSIX_ACLS=yes],
5245 [samba_cv_HAVE_POSIX_ACLS=no])
5248 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5249 AC_MSG_RESULT(Using posix ACLs)
5250 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5251 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5255 #include <sys/types.h>
5256 #include <sys/acl.h>
5258 acl_permset_t permset_d;
5260 return acl_get_perm_np(permset_d, perm);
5262 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5263 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5266 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5267 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5272 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5273 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5277 #include <sys/types.h>
5278 #include <sys/acl.h>
5282 acl_entry_t *entry_p;
5283 return acl_get_entry( acl, entry_id, entry_p);
5285 [samba_cv_HAVE_POSIX_ACLS=yes],
5286 [samba_cv_HAVE_POSIX_ACLS=no])
5289 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5290 AC_MSG_RESULT(Using posix ACLs)
5291 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5292 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5296 #include <sys/types.h>
5297 #include <sys/acl.h>
5299 acl_permset_t permset_d;
5301 return acl_get_perm_np( permset_d, perm);
5303 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5304 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5307 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5308 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5316 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5319 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5323 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5324 default_static_modules="$default_static_modules vfs_posixacl"
5327 #################################################
5328 # check for AIO support
5330 AC_MSG_CHECKING(whether to support asynchronous io)
5331 AC_ARG_WITH(aio-support,
5332 [ --with-aio-support Include asynchronous io support (default=no)],
5333 [ case "$withval" in
5340 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5341 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5342 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5345 AC_TRY_LINK([#include <sys/types.h>
5347 [ struct aiocb a; return aio_read(&a);],
5348 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5350 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5353 AC_TRY_LINK([#include <sys/types.h>
5355 [ struct aiocb64 a; return aio_read64(&a);],
5356 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5358 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5359 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5360 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5362 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5363 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5367 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5368 AC_MSG_CHECKING(for aio_read)
5369 AC_LINK_IFELSE([#include <aio.h>
5370 int main() { struct aiocb a; return aio_read(&a); }],
5371 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5372 [AC_MSG_RESULT(no)])
5374 AC_MSG_CHECKING(for aio_write)
5375 AC_LINK_IFELSE([#include <aio.h>
5376 int main() { struct aiocb a; return aio_write(&a); }],
5377 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5378 [AC_MSG_RESULT(no)])
5380 AC_MSG_CHECKING(for aio_fsync)
5381 AC_LINK_IFELSE([#include <aio.h>
5382 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5383 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5384 [AC_MSG_RESULT(no)])
5386 AC_MSG_CHECKING(for aio_return)
5387 AC_LINK_IFELSE([#include <aio.h>
5388 int main() { struct aiocb a; return aio_return(&a); }],
5389 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5390 [AC_MSG_RESULT(no)])
5392 AC_MSG_CHECKING(for aio_error)
5393 AC_LINK_IFELSE([#include <aio.h>
5394 int main() { struct aiocb a; return aio_error(&a); }],
5395 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5396 [AC_MSG_RESULT(no)])
5398 AC_MSG_CHECKING(for aio_cancel)
5399 AC_LINK_IFELSE([#include <aio.h>
5400 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5401 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5402 [AC_MSG_RESULT(no)])
5404 AC_MSG_CHECKING(for aio_suspend)
5405 AC_LINK_IFELSE([#include <aio.h>
5406 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5407 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5408 [AC_MSG_RESULT(no)])
5411 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5412 AC_MSG_CHECKING(for aio_read64)
5413 AC_LINK_IFELSE([#include <aio.h>
5414 int main() { struct aiocb a; return aio_read64(&a); }],
5415 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5416 [AC_MSG_RESULT(no)])
5418 AC_MSG_CHECKING(for aio_write64)
5419 AC_LINK_IFELSE([#include <aio.h>
5420 int main() { struct aiocb a; return aio_write64(&a); }],
5421 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5422 [AC_MSG_RESULT(no)])
5424 AC_MSG_CHECKING(for aio_fsync64)
5425 AC_LINK_IFELSE([#include <aio.h>
5426 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5427 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5428 [AC_MSG_RESULT(no)])
5430 AC_MSG_CHECKING(for aio_return64)
5431 AC_LINK_IFELSE([#include <aio.h>
5432 int main() { struct aiocb a; return aio_return64(&a); }],
5433 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5434 [AC_MSG_RESULT(no)])
5436 AC_MSG_CHECKING(for aio_error64)
5437 AC_LINK_IFELSE([#include <aio.h>
5438 int main() { struct aiocb a; return aio_error64(&a); }],
5439 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5440 [AC_MSG_RESULT(no)])
5442 AC_MSG_CHECKING(for aio_cancel64)
5443 AC_LINK_IFELSE([#include <aio.h>
5444 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5445 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5446 [AC_MSG_RESULT(no)])
5448 AC_MSG_CHECKING(for aio_suspend64)
5449 AC_LINK_IFELSE([#include <aio.h>
5450 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5451 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5452 [AC_MSG_RESULT(no)])
5459 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5462 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5466 #################################################
5467 # check for sendfile support
5469 with_sendfile_support=yes
5470 AC_MSG_CHECKING(whether to check to support sendfile)
5471 AC_ARG_WITH(sendfile-support,
5472 [ --with-sendfile-support Check for sendfile support (default=yes)],
5473 [ case "$withval" in
5480 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5481 AC_TRY_LINK([#include <sys/sendfile.h>],
5486 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5488 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5490 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5491 AC_TRY_LINK([#include <sys/sendfile.h>],
5496 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5498 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5500 # Try and cope with broken Linux sendfile....
5501 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5503 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5504 #undef _FILE_OFFSET_BITS
5506 #include <sys/sendfile.h>],
5511 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5513 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5515 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5516 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5517 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5518 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5519 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5520 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5521 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5522 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5523 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5524 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5525 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5531 *freebsd* | *dragonfly* )
5532 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5534 #include <sys/types.h>
5536 #include <sys/socket.h>
5537 #include <sys/uio.h>],
5539 int fromfd, tofd, ret, total=0;
5540 off_t offset, nwritten;
5543 hdr.headers = &hdtrl;
5545 hdr.trailers = NULL;
5547 hdtrl.iov_base = NULL;
5549 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5551 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5553 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5554 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5555 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5556 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5563 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5565 #include <sys/socket.h>
5566 #include <sys/uio.h>],
5570 struct iovec hdtrl[2];
5574 hdtrl[0].iov_base = 0;
5575 hdtrl[0].iov_len = 0;
5577 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5579 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5580 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5581 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5582 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5583 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5588 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5590 #include <sys/socket.h>
5591 #include <sys/uio.h>],
5595 struct iovec hdtrl[2];
5599 hdtrl[0].iov_base = 0;
5600 hdtrl[0].iov_len = 0;
5602 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5604 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5605 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5606 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5607 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5608 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5615 AC_CHECK_LIB(sendfile,sendfilev)
5616 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5618 #include <sys/sendfile.h>],
5622 struct sendfilevec vec[2];
5628 vec[0].sfv_fd = SFV_FD_SELF;
5629 vec[0].sfv_flag = 0;
5634 vec[1].sfv_flag = 0;
5637 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5639 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5641 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5642 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5643 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5644 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5649 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5651 #include <sys/sendfile.h>],
5655 struct sendfilevec vec[2];
5661 vec[0].sfv_fd = SFV_FD_SELF;
5662 vec[0].sfv_flag = 0;
5667 vec[1].sfv_flag = 0;
5670 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5672 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5674 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5675 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5676 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5677 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5683 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5685 #include <sys/socket.h>],
5689 struct sf_parms hdtrl;
5693 hdtrl.header_data = 0;
5694 hdtrl.header_length = 0;
5695 hdtrl.file_descriptor = fromfd;
5696 hdtrl.file_offset = 0;
5697 hdtrl.file_bytes = 0;
5698 hdtrl.trailer_data = 0;
5699 hdtrl.trailer_length = 0;
5701 nwritten = send_file(&tofd, &hdtrl, 0);
5703 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5704 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5705 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5706 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5707 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5723 ############################################
5724 # See if we have the Linux readahead syscall.
5726 AC_CACHE_CHECK([for Linux readahead],
5727 samba_cv_HAVE_LINUX_READAHEAD,[
5729 #if defined(HAVE_UNISTD_H)
5732 #include <fcntl.h>],
5733 [ssize_t err = readahead(0,0,0x80000);],
5734 samba_cv_HAVE_LINUX_READAHEAD=yes,
5735 samba_cv_HAVE_LINUX_READAHEAD=no)])
5737 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5738 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5739 [Whether Linux readahead is available])
5742 ############################################
5743 # See if we have the posix_fadvise syscall.
5745 AC_CACHE_CHECK([for posix_fadvise],
5746 samba_cv_HAVE_POSIX_FADVISE,[
5748 #if defined(HAVE_UNISTD_H)
5751 #include <fcntl.h>],
5752 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5753 samba_cv_HAVE_POSIX_FADVISE=yes,
5754 samba_cv_HAVE_POSIX_FADVISE=no)])
5756 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5757 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5758 [Whether posix_fadvise is available])
5763 #################################################
5764 # Check whether winbind is supported on this platform. If so we need to
5765 # build and install client programs, sbin programs and shared libraries
5767 AC_MSG_CHECKING(whether to build winbind)
5769 # Initially, the value of $host_os decides whether winbind is supported
5773 # Define the winbind shared library name and any specific linker flags
5774 # it needs to be built with.
5776 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5777 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5778 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5779 NSSSONAMEVERSIONSUFFIX=""
5781 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
5785 NSSSONAMEVERSIONSUFFIX=".2"
5786 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5789 # FreeBSD winbind client is implemented as a wrapper around
5790 # the Linux version.
5791 NSSSONAMEVERSIONSUFFIX=".1"
5792 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5793 nsswitch/winbind_nss_linux.o"
5794 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5795 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5799 # NetBSD winbind client is implemented as a wrapper
5800 # around the Linux version. It needs getpwent_r() to
5801 # indicate libc's use of the correct nsdispatch API.
5803 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5804 WINBIND_NSS_EXTRA_OBJS="\
5805 nsswitch/winbind_nss_netbsd.o \
5806 nsswitch/winbind_nss_linux.o"
5807 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5808 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5811 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5815 # IRIX has differently named shared libraries
5816 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5817 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5818 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5821 # Solaris winbind client is implemented as a wrapper around
5822 # the Linux version.
5823 NSSSONAMEVERSIONSUFFIX=".1"
5824 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5825 nsswitch/winbind_nss_linux.o"
5826 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5829 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5832 # AIX has even differently named shared libraries. No
5833 # WINS support has been implemented yet.
5834 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5835 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5836 WINBIND_NSS="nsswitch/WINBIND"
5841 winbind_no_reason=", unsupported on $host_os"
5845 AC_SUBST(WINBIND_NSS)
5846 AC_SUBST(WINBIND_WINS_NSS)
5847 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5848 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5849 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5850 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5852 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes"; then
5853 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5856 AC_SUBST(SMB_KRB5_LOCATOR)
5858 # Check the setting of --with-winbind
5860 AC_ARG_WITH(winbind,
5861 [ --with-winbind Build winbind (default, if supported by OS)],
5874 # We need unix domain sockets for winbind
5876 if test x"$HAVE_WINBIND" = x"yes"; then
5877 if test x"$samba_cv_unixsocket" = x"no"; then
5878 winbind_no_reason=", no unix domain socket support on $host_os"
5883 # Display test results
5885 if test x"$HAVE_WINBIND" = x"no"; then
5890 if test x"$HAVE_WINBIND" = x"yes"; then
5892 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5894 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5895 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5896 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5897 PAM_MODULES="$PAM_MODULES pam_winbind"
5898 INSTALL_PAM_MODULES="installpammodules"
5899 UNINSTALL_PAM_MODULES="uninstallpammodules"
5902 AC_MSG_RESULT(no$winbind_no_reason)
5905 # Solaris 10 does have new member in nss_XbyY_key
5906 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5907 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5908 [#include <nss_dbdefs.h>])
5910 # Solaris has some extra fields in struct passwd that need to be
5911 # initialised otherwise nscd crashes.
5913 AC_CHECK_MEMBER(struct passwd.pw_comment,
5914 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5917 AC_CHECK_MEMBER(struct passwd.pw_age,
5918 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5921 # AIX 4.3.x and 5.1 do not have as many members in
5922 # struct secmethod_table as AIX 5.2
5923 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5924 [#include <usersec.h>])
5925 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5926 [#include <usersec.h>])
5928 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5929 AC_TRY_COMPILE([#include <sys/types.h>
5930 #include <sys/socket.h>],
5933 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5935 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5936 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5937 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5941 #################################################
5942 # Check to see if we should use the included popt
5944 AC_ARG_WITH(included-popt,
5945 [ --with-included-popt use bundled popt library, not from system],
5956 if test x"$INCLUDED_POPT" != x"yes"; then
5957 AC_CHECK_LIB(popt, poptGetContext,
5958 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5961 AC_MSG_CHECKING(whether to use included popt)
5962 if test x"$INCLUDED_POPT" = x"yes"; then
5964 BUILD_POPT='$(POPT_OBJ)'
5965 POPTLIBS='$(POPT_OBJ)'
5966 FLAGS1="-I\$(srcdir)/popt"
5972 AC_SUBST(BUILD_POPT)
5976 #################################################
5977 # Check to see if we should use the included iniparser
5979 AC_ARG_WITH(included-iniparser,
5980 [ --with-included-iniparser use bundled iniparser library, not from system],
5984 INCLUDED_INIPARSER=yes
5987 INCLUDED_INIPARSER=no
5991 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5992 AC_CHECK_LIB(iniparser, iniparser_load,
5993 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5996 AC_MSG_CHECKING(whether to use included iniparser)
5997 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5999 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6001 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6005 INIPARSERLIBS="-liniparser"
6007 AC_SUBST(BUILD_INIPARSER)
6008 AC_SUBST(INIPARSERLIBS)
6013 #################################################
6014 # Check if the user wants Python
6016 # At the moment, you can use this to set which Python binary to link
6017 # against. (Libraries built for Python2.2 can't be used by 2.1,
6018 # though they can coexist in different directories.) In the future
6019 # this might make the Python stuff be built by default.
6021 # Defaulting python breaks the clean target if python isn't installed
6026 [ --with-python=PYTHONNAME build Python libraries],
6027 [ case "${withval-python}" in
6030 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
6036 PYTHON=${withval-python}
6041 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6043 eval MODULE_DEFAULT_$i=STATIC
6046 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6048 dnl Fall back to static if we cannot build shared libraries
6049 eval MODULE_DEFAULT_$i=STATIC
6051 if test $BLDSHARED = true; then
6052 eval MODULE_DEFAULT_$i=SHARED
6056 dnl Always built these modules static
6057 MODULE_rpc_spoolss=STATIC
6058 MODULE_rpc_srvsvc=STATIC
6059 MODULE_idmap_tdb=STATIC
6060 MODULE_idmap_passdb=STATIC
6061 MODULE_idmap_nss=STATIC
6063 MODULE_nss_info_template=STATIC
6065 AC_ARG_WITH(static-modules,
6066 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
6067 [ if test $withval; then
6068 for i in `echo $withval | sed -e 's/,/ /g'`
6070 eval MODULE_$i=STATIC
6074 AC_ARG_WITH(shared-modules,
6075 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
6076 [ if test $withval; then
6077 for i in `echo $withval | sed -e 's/,/ /g'`
6079 eval MODULE_$i=SHARED
6083 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6084 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6085 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6086 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6087 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6090 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6091 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6092 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6093 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6094 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6095 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6096 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6097 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6098 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6099 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
6100 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6101 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6102 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6103 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
6104 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
6105 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT", RPC)
6106 SMB_SUBSYSTEM(RPC,smbd/server.o)
6108 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6109 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6110 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6111 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6112 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6113 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6114 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
6116 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6117 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
6119 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6120 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6121 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6122 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6123 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6125 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6126 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6127 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6128 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6129 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6130 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6131 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6132 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6134 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6135 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6136 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6137 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6138 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6139 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6140 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6141 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6142 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6143 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6144 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6145 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6146 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6147 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6148 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6149 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6150 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6151 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6152 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6153 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6154 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6155 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6156 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6157 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6158 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6159 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6160 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6162 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6164 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6166 #################################################
6167 # do extra things if we are running insure
6169 if test "${ac_cv_prog_CC}" = "insure"; then
6170 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6173 #################################################
6174 # If run from the build farm, enable NASTY hacks
6175 #################################################
6176 AC_MSG_CHECKING(whether to enable build farm hacks)
6177 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6179 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6184 #################################################
6185 # check for bad librt/libpthread interactions
6187 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6188 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6189 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6190 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6192 SMB_IF_RTSIGNAL_BUG(
6194 # Have RT_SIGNAL bug, need to check whether the problem will
6195 # affect anything we have configured.
6198 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6199 if test x"$rt_signal_lease_ok" = x"no" ; then
6204 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6205 if test x"$rt_signal_notify_ok" = x"no" ; then
6210 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6211 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6212 if test x"$rt_signal_aio_ok" = x"no" ; then
6217 if test x"$rt_do_error" = x"yes" ; then
6218 SMB_IS_LIBPTHREAD_LINKED(
6222 *** On this platforms, linking Samba against pthreads causes problems
6223 *** with the oplock and change notification mechanisms. You may be
6224 *** using pthreads as a side-effect of using the --with-aio-support
6225 *** or --with-profiling-data options. Please remove these and try again.
6232 *** On this platform, the oplock and change notification mechanisms do not
6233 *** appear to work. Please report this problem to samba-technical@samba.org
6234 *** and attach the config.log file from this directory.
6238 AC_MSG_ERROR(unable to use realtime signals on this platform)
6242 # no RT_SIGNAL bug, we are golden
6243 SMB_IS_LIBPTHREAD_LINKED(
6245 AC_MSG_WARN(using libpthreads - this may degrade performance)
6250 # cross compiling, I hope you know what you are doing
6256 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6257 LIB_REMOVE_USR_LIB(LDFLAGS)
6258 LIB_REMOVE_USR_LIB(LIBS)
6259 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6261 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6262 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6263 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6265 #################################################
6266 # Display summary of libraries detected
6268 AC_MSG_RESULT([Using libraries:])
6269 AC_MSG_RESULT([ LIBS = $LIBS])
6270 if test x"$with_ads_support" != x"no"; then
6271 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6273 if test x"$with_ldap_support" != x"no"; then
6274 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6276 if test x"$with_dnsupdate_support" != x"no"; then
6277 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6279 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6281 #################################################
6282 # final configure stuff
6284 AC_MSG_CHECKING([configure summary])
6285 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6287 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6288 AC_MSG_WARN([cannot run when cross-compiling]))
6293 # Stuff the smbd-only libraries at the end of the smbd link
6294 # path (if we have them).
6295 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6298 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6300 #################################################
6301 # Print very concise instructions on building/use
6302 if test "x$enable_dmalloc" = xyes
6304 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6305 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])