1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
7 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
9 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
10 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
12 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
13 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
14 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
17 AC_LIBREPLACE_LOCATION_CHECKS
22 #################################################
23 # Directory handling stuff to support both the
24 # legacy SAMBA directories and FHS compliant
26 AC_PREFIX_DEFAULT(/usr/local/samba)
28 rootsbindir="\${SBINDIR}"
29 lockdir="\${VARDIR}/locks"
30 piddir="\${VARDIR}/locks"
31 test "${mandir}" || mandir="\${prefix}/man"
32 logfilebase="\${VARDIR}"
33 privatedir="\${prefix}/private"
34 test "${libdir}" || libdir="\${prefix}/lib"
35 pammodulesdir="\${LIBDIR}/security"
36 configdir="\${LIBDIR}"
37 swatdir="\${prefix}/swat"
40 [ --with-fhs Use FHS-compliant paths (default=no)],
43 lockdir="\${VARDIR}/lib/samba"
44 piddir="\${VARDIR}/run"
45 mandir="\${prefix}/share/man"
46 logfilebase="\${VARDIR}/log/samba"
47 privatedir="\${CONFIGDIR}/private"
48 libdir="\${prefix}/lib/samba"
49 configdir="\${sysconfdir}/samba"
50 swatdir="\${DATADIR}/samba/swat"
54 #################################################
55 # set private directory location
56 AC_ARG_WITH(privatedir,
57 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
61 # Just in case anybody calls it without argument
63 AC_MSG_WARN([--with-privatedir called without argument - will use default])
70 #################################################
71 # set root sbin directory location
72 AC_ARG_WITH(rootsbindir,
73 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
77 # Just in case anybody calls it without argument
79 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
82 rootsbindir="$withval"
86 #################################################
87 # set lock directory location
89 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
93 # Just in case anybody calls it without argument
95 AC_MSG_WARN([--with-lockdir called without argument - will use default])
102 #################################################
103 # set pid directory location
105 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
109 # Just in case anybody calls it without argument
111 AC_MSG_WARN([--with-piddir called without argument - will use default])
118 #################################################
119 # set SWAT directory location
121 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
125 # Just in case anybody does it
127 AC_MSG_WARN([--with-swatdir called without argument - will use default])
134 #################################################
135 # set configuration directory location
136 AC_ARG_WITH(configdir,
137 [ --with-configdir=DIR Where to put configuration files ($libdir)],
141 # Just in case anybody does it
143 AC_MSG_WARN([--with-configdir called without argument - will use default])
150 #################################################
151 # set log directory location
152 AC_ARG_WITH(logfilebase,
153 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
157 # Just in case anybody does it
159 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
162 logfilebase="$withval"
166 #################################################
167 # set lib directory location
169 [ --with-libdir=DIR Where to put libdir ($libdir)],
173 # Just in case anybody does it
175 AC_MSG_WARN([--with-libdir without argument - will use default])
182 #################################################
183 # set PAM modules directory location
184 AC_ARG_WITH(pammodulesdir,
185 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
189 # Just in case anybody calls it without argument
191 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
194 pammodulesdir="$withval"
198 #################################################
199 # set man directory location
201 [ --with-mandir=DIR Where to put man pages ($mandir)],
205 # Just in case anybody does it
207 AC_MSG_WARN([--with-mandir without argument - will use default])
215 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
216 for optimization (Mac OS X/Darwin only)],
218 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
219 # Should have been in framework $withval/CoreFoundation.framework/Headers.
221 $withval/CoreFoundation/StringEncodings.subproj \
222 $withval/StringEncodings.subproj \
223 $withval/CoreFoundation.framework/Headers \
227 if test -r $d/CFStringEncodingConverter.h; then
228 ln -sfh $d include/CoreFoundation
233 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
234 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
235 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/talloc"
236 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/tdb/include"
237 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
238 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
240 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
242 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
243 if test "x${srcdir-.}" != "x."; then
244 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
250 AC_SUBST(logfilebase)
255 AC_SUBST(rootsbindir)
256 AC_SUBST(pammodulesdir)
258 dnl Unique-to-Samba variables we'll be playing with.
259 AC_SUBST(SAMBA_CPPFLAGS)
262 AC_SUBST(MODULE_EXPORTS)
268 AC_SUBST(PIE_LDFLAGS)
270 AC_SUBST(INSTALLLIBCMD_SH)
271 AC_SUBST(INSTALLLIBCMD_A)
272 AC_SUBST(UNINSTALLLIBCMD_SH)
273 AC_SUBST(UNINSTALLLIBCMD_A)
274 AC_SUBST(INSTALL_LIBMSRPC)
275 AC_SUBST(UNINSTALL_LIBMSRPC)
276 AC_SUBST(LIBMSRPC_SHARED)
278 AC_SUBST(INSTALL_LIBADDNS)
279 AC_SUBST(UNINSTALL_LIBADDNS)
280 AC_SUBST(LIBADDNS_SHARED)
282 AC_SUBST(INSTALL_LIBSMBCLIENT)
283 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
284 AC_SUBST(LIBSMBCLIENT_SHARED)
285 AC_SUBST(LIBSMBCLIENT)
286 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
287 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
288 AC_SUBST(LIBSMBSHAREMODES_SHARED)
289 AC_SUBST(LIBSMBSHAREMODES)
293 AC_SUBST(PASSDB_LIBS)
298 AC_SUBST(PAM_MODULES)
299 AC_SUBST(INSTALL_PAM_MODULES)
300 AC_SUBST(UNINSTALL_PAM_MODULES)
301 AC_SUBST(NSS_MODULES)
302 AC_SUBST(EXTRA_BIN_PROGS)
303 AC_SUBST(SMBMOUNT_PROGS)
304 AC_SUBST(CIFSMOUNT_PROGS)
305 AC_SUBST(INSTALL_CIFSMOUNT)
306 AC_SUBST(UNINSTALL_CIFSMOUNT)
307 AC_SUBST(EXTRA_SBIN_PROGS)
308 AC_SUBST(EXTRA_ALL_TARGETS)
309 AC_SUBST(CONFIG_LIBS)
312 ## check for --enable-debug first before checking CFLAGS before
313 ## so that we don't mix -O and -g
315 [ --enable-debug Turn on compiler debugging information (default=no)],
316 [if eval "test x$enable_debug = xyes"; then
317 CFLAGS="${CFLAGS} -g"
320 # compile with optimization and without debugging by default, but
321 # allow people to set their own preference.
322 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
323 # if it has no value. This prevent *very* large debug binaries from occurring
325 if test "x$CFLAGS" = x; then
329 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
331 AC_LIBREPLACE_CC_CHECKS
333 m4_include(lib/socket_wrapper/config.m4)
335 #################################################
336 # set prefix for 'make test'
338 AC_SUBST(selftest_prefix)
339 AC_ARG_WITH(selftest-prefix,
340 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
343 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
346 selftest_prefix="$withval"
351 AC_ARG_ENABLE(launchd,
352 [ --enable-launchd Support running under launchd (default=auto)])
354 if test x"$enable_launchd" != x"no" ; then
355 AC_CACHE_CHECK([whether to include launchd support],
356 samba_cv_launchd_support,
364 launchd_data_get_fd(NULL);
366 samba_cv_launchd_support=yes,
367 samba_cv_launchd_support=no)
370 if test x"$samba_cv_launchd_support" = x"yes" ; then
371 AC_DEFINE(WITH_LAUNCHD_SUPPORT, 1,
372 [Whether launchd support should be enabled])
374 if test x"$enable_launchd" = x"yes" ; then
375 AC_ERROR(launchd support is not available)
380 #################################################
381 # set path of samba4's smbtorture
383 AC_SUBST(smbtorture4_path)
384 AC_ARG_WITH(smbtorture4_path,
385 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
388 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
391 smbtorture4_path="$withval"
392 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
393 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
399 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
400 [if eval "test x$enable_developer = xyes"; then
402 DEVELOPER_CFLAGS="-gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
403 # Add -Wdeclaration-after-statement if compiler supports it
405 [that the C compiler understands -Wdeclaration-after-statement],
406 samba_cv_HAVE_Wdeclaration_after_statement, [
411 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
412 samba_cv_HAVE_Wdeclaration_after_statement=yes,
413 samba_cv_HAVE_Wdeclaration_after_statement=no,
414 samba_cv_HAVE_Wdeclaration_after_statement=cross)
416 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
417 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
420 #-Werror-implicit-function-declaration
422 [that the C compiler understands -Werror-implicit-function-declaration],
423 samba_cv_HAVE_Werror_implicit_function_declaration, [
428 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
429 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
430 samba_cv_HAVE_Werror_implicit_function_declaration=no,
431 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
433 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
434 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
438 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
439 [if eval "test x$enable_krb5developer = xyes"; then
441 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
444 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
446 if test "x$enable_dmalloc" = xyes
448 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
449 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
450 [Define to check invariants around some common functions])
451 LIBS="$LIBS -ldmalloc"
454 #################################################
455 # check for a shared memory profiling support
456 AC_MSG_CHECKING(whether to use profiling)
457 AC_ARG_WITH(profiling-data,
458 [ --with-profiling-data Include gathering source code profile information (default=no)],
462 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
463 samba_cv_WITH_PROFILE=yes
467 samba_cv_WITH_PROFILE=no
473 dnl Checks for programs.
477 AC_PATH_PROG(PERL, perl)
479 AC_CHECK_TOOL(AR, ar)
481 dnl Check if we use GNU ld
485 dnl Certain versions of GNU ld the default is not to have the
486 dnl --allow-shlib-undefined flag defined. This causes a stackload of
487 dnl warnings when building modules.
488 if test "$ac_cv_prog_gnu_ld" = "yes"; then
489 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
490 AC_MSG_CHECKING(GNU ld release date)
492 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
494 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
495 if test -n "$ac_cv_gnu_ld_date"; then
496 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
497 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
500 AC_MSG_CHECKING(GNU ld release version)
502 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
503 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
504 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
506 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
507 AC_MSG_CHECKING(GNU ld release version major)
508 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
509 AC_MSG_CHECKING(GNU ld release version minor)
510 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
511 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
512 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
517 dnl look for executable suffix
520 dnl Check if C compiler understands -c and -o at the same time
522 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
529 dnl Check if the C compiler understands -Werror
530 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
535 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
536 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
537 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
538 Werror_FLAGS="-Werror"
540 dnl Check if the C compiler understands -w2
541 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
546 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
547 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
548 if test x"$samba_cv_HAVE_w2" = x"yes"; then
553 dnl Check if the C compiler understands volatile (it should, being ANSI).
554 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
555 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
556 samba_cv_volatile=yes,samba_cv_volatile=no)])
557 if test x"$samba_cv_volatile" = x"yes"; then
558 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
561 ############################################
562 # check if the compiler can handle negative enum values
563 # and don't truncate the values to INT_MAX
564 # a runtime test is needed here
566 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
570 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
572 enum negative_values v1 = NEGATIVE_VALUE;
573 unsigned v2 = NEGATIVE_VALUE;
575 if (v1 != 0xFFFFFFFF) {
576 printf("%u != 0xFFFFFFFF\n", v1);
579 if (v2 != 0xFFFFFFFF) {
580 printf("%u != 0xFFFFFFFF\n", v2);
587 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
588 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
589 AC_MSG_WARN([using --unit-enums for pidl])
590 PIDL_ARGS="$PIDL_ARGS --uint-enums"
593 ############################################
594 # Check whether we can do automatic dependency tracking
596 m4_include(m4/substnot.m4)
597 m4_include(m4/cond.m4)
598 m4_include(m4/make.m4)
599 m4_include(m4/depout.m4)
600 m4_include(m4/lead-dot.m4)
601 m4_include(m4/check_gnu_make.m4)
602 m4_include(m4/depend.m4)
604 # Using the dependency files requires GNU make until someone adds support
605 # for Makefile includes for other make implementations.
607 if test "x$_cv_gnu_make_command" != "x" ; then
608 AC_SUBST(MAKE, $_cv_gnu_make_command)
614 ############################################
615 # Figure out the flags to support named structure initializers
617 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
619 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
620 AC_MSG_CHECKING(uname -s)
621 AC_MSG_RESULT(${UNAME_S})
623 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
624 AC_MSG_CHECKING(uname -r)
625 AC_MSG_RESULT(${UNAME_R})
627 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
628 AC_MSG_CHECKING(uname -m)
629 AC_MSG_RESULT(${UNAME_M})
631 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
632 AC_MSG_CHECKING(uname -p)
633 AC_MSG_RESULT(${UNAME_P})
635 dnl Add #include for broken IRIX header files
638 #TODO add to libreplace
639 if test x"$ac_cv_prog_gcc" != x"yes" ; then
640 dnl Fix sensible defaults for MIPSPro compilers. The
641 dnl error numbers are valid for the 7.3 compilers,
642 dnl hopefully also valid for the 7.4 series.
644 dnl Bugzilla 3801. Force an error on warning 1035
645 dnl so we don't incorrectly detect stdint.h. This
646 dnl warning is emitted for #error directives.
647 CFLAGS="$CFLAGS -diag_error 1035"
648 dnl 1209: Controlling expression is constant
649 dnl 1174: Function foo declared but never referenced
650 dnl 3201: Parameter foo was never referenced
651 CFLAGS="$CFLAGS -woff 1209,1174,3201"
659 dnl Add modules that have to be built by default here
660 dnl These have to be built static:
661 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"
663 dnl These are preferably build shared, and static if dlopen() is not available
664 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"
666 if test "x$developer" = xyes; then
667 default_static_modules="$default_static_modules rpc_rpcecho"
668 default_shared_modules="$default_shared_modules charset_weird"
672 # Config CPPFLAG settings for strange OS's that must be set
673 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
674 # case statement; its first reference must be unconditional.
679 # Defines needed for HPUX support.
680 # HPUX has bigcrypt but (sometimes?) doesn't use it for
681 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
685 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
686 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
687 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
688 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
689 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
690 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
693 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
694 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
695 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
696 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
697 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
698 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
699 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
700 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
706 # CRAY Unicos has broken const handling
708 AC_MSG_RESULT([disabling const])
709 CPPFLAGS="$CPPFLAGS -Dconst="
713 # AIX4.x doesn't even admit to having large
714 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
717 AC_MSG_RESULT([enabling large file support])
718 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
719 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
722 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
723 # to the existance of large files..
724 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
725 # recommendations on large file support, however it makes the
726 # compile work using gcc 2.7 and 2.8, whereas using the Sun
727 # recommendation makes the compile fail on gcc2.7. JRA.
729 # Solaris uses SYSV printing. Make sure to set that here. --jerry
732 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
734 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
735 AC_MSG_RESULT([no large file support])
738 AC_MSG_RESULT([enabling large file support])
739 if test "$ac_cv_prog_gcc" = yes; then
740 ${CC-cc} -v >conftest.c 2>&1
741 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
743 case "$ac_cv_gcc_compiler_version_number" in
744 *"gcc version 2.6"*|*"gcc version 2.7"*)
745 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
746 LDFLAGS="$LDFLAGS -lthread"
747 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
750 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
751 LDFLAGS="$LDFLAGS -lthread"
752 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
753 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
757 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
758 LDFLAGS="$LDFLAGS -lthread"
759 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
760 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
766 # IRIX uses SYSV printing. Make sure to set that here
769 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
771 *freebsd*|*dragonfly*)
772 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
775 # VOS may need to have POSIX support and System V compatibility enabled.
782 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
783 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
787 *-D_SYSV*|*-D_SVID_SOURCE*)
790 CPPFLAGS="$CPPFLAGS -D_SYSV"
791 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
795 # Tests needed for SINIX large file support.
798 if test $host = mips-sni-sysv4 ; then
799 AC_MSG_CHECKING([for LFS support])
800 old_CPPFLAGS="$CPPFLAGS"
801 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
805 #if _LFS64_LARGEFILE == 1
810 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
811 CPPFLAGS="$old_CPPFLAGS"
812 if test x$SINIX_LFS_SUPPORT = xyes ; then
813 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
814 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
815 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
816 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
817 LIBS="`getconf LFS64_LIBS` $LIBS"
819 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
823 # Systems with LFS support.
826 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
827 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
828 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
829 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
832 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
835 AC_MSG_CHECKING([for LFS support])
836 old_CPPFLAGS="$CPPFLAGS"
837 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
840 #include <sys/utsname.h>
844 #if _LFS64_LARGEFILE == 1
849 /* Ensure this is glibc 2.2 or higher */
850 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
851 int libc_major = __GLIBC__;
852 int libc_minor = __GLIBC_MINOR__;
860 /* Ensure this is kernel 2.4 or higher */
863 release = strdup(uts.release);
864 major = atoi(strsep(&release, "."));
865 minor = atoi(strsep(&release, "."));
867 if (major > 2 || (major == 2 && minor > 3))
874 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
875 CPPFLAGS="$old_CPPFLAGS"
876 if test x$LINUX_LFS_SUPPORT = xyes ; then
877 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
878 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
879 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
880 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
882 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
886 # MacOS X is the *only* system that uses compose character in utf8. This
887 # is so horribly broken....
890 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
892 # Add a system specific charset module.
893 default_shared_modules="$default_shared_modules charset_macosxfs"
897 AC_MSG_CHECKING([for LFS support])
898 old_CPPFLAGS="$CPPFLAGS"
899 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
903 #if _LFS64_LARGEFILE == 1
908 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
909 CPPFLAGS="$old_CPPFLAGS"
910 if test x$GLIBC_LFS_SUPPORT = xyes ; then
911 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
912 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
913 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
915 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
920 AC_LIBREPLACE_BROKEN_CHECKS
922 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
925 for obj in ${LIBREPLACEOBJ}; do
926 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
928 AC_SUBST(LIBREPLACE_OBJS)
930 # add -ldl to the global LIBS
931 LIBS="${LIBS} ${LIBDL}"
933 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
934 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
935 AC_CHECK_HEADERS(limits.h float.h)
936 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
937 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
938 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
939 AC_CHECK_HEADERS(sys/un.h)
940 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
941 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
942 AC_CHECK_HEADERS(sys/sysmacros.h)
943 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
944 AC_CHECK_HEADERS(langinfo.h locale.h)
945 AC_CHECK_HEADERS(xfs/libxfs.h)
947 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
953 ## These fail to compile on IRIX so just check for their presence
954 AC_CHECK_HEADERS(sys/mode.h,,,)
956 # Look for Darwin headers
957 old_CPPFLAGS="$CPPFLAGS"
958 CPPFLAGS="-Iinclude $CPPFLAGS"
959 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
960 CPPFLAGS="$old_CPPFLAGS"
962 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
963 # subdirectory of headers.
964 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
966 # check for linux on amd64 since valgrind is not quite there yet
971 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
979 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
980 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
984 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
985 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
986 if test x"$ac_cv_header_shadow_h" = x"yes"; then
987 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
991 AC_CHECK_HEADERS(shadow.h)
992 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
993 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
995 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
996 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
998 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
1000 # For experimental utmp support (lastlog on some BSD-like systems)
1001 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
1003 AC_CHECK_SIZEOF(int,cross)
1004 AC_CHECK_SIZEOF(long,cross)
1005 AC_CHECK_SIZEOF(long long,cross)
1006 AC_CHECK_SIZEOF(short,cross)
1021 AC_CHECK_TYPE(ino_t,unsigned)
1022 AC_CHECK_TYPE(loff_t,off_t)
1023 AC_CHECK_TYPE(offset_t,loff_t)
1024 AC_CHECK_TYPE(ssize_t, int)
1025 AC_CHECK_TYPE(wchar_t, unsigned short)
1026 AC_CHECK_TYPE(comparison_fn_t,
1027 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
1029 ############################################
1030 # for cups support we need libcups, and a handful of header files
1033 [ --enable-cups Turn on CUPS support (default=auto)])
1035 if test x$enable_cups != xno; then
1036 AC_PATH_PROG(CUPS_CONFIG, cups-config)
1038 if test "x$CUPS_CONFIG" != x; then
1039 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
1040 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
1041 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
1042 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
1043 elif test x"$enable_cups" = x"yes"; then
1044 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
1048 AC_ARG_ENABLE(iprint,
1049 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
1051 if test x$enable_iprint != xno; then
1052 if test "x$CUPS_CONFIG" != x; then
1053 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
1054 elif test x"$enable_iprint" = x"yes"; then
1055 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
1059 ############################################
1060 # check if the compiler will optimize out function calls
1061 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1063 #include <stdio.h>],
1066 this_function_does_not_exist();
1072 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1073 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1074 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1077 ############################################
1078 # check for unix domain sockets
1079 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1081 #include <sys/types.h>
1084 #include <sys/socket.h>
1085 #include <sys/un.h>],
1087 struct sockaddr_un sunaddr;
1088 sunaddr.sun_family = AF_UNIX;
1090 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1091 if test x"$samba_cv_unixsocket" = x"yes"; then
1092 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1096 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1098 #include <sys/types.h>
1103 #include <sys/socket.h>],[socklen_t i = 0],
1104 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1105 if test x"$samba_cv_socklen_t" = x"yes"; then
1106 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1109 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1111 #include <sys/types.h>
1116 #include <signal.h>],[sig_atomic_t i = 0],
1117 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1118 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1119 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1122 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1124 #include <sys/types.h>
1129 #if TIME_WITH_SYS_TIME
1130 # include <sys/time.h>
1133 # if HAVE_SYS_TIME_H
1134 # include <sys/time.h>
1139 ],[struct timespec ts;],
1140 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1141 if test x"$samba_cv_struct_timespec" = x"yes"; then
1142 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1145 # stupid headers have the functions but no declaration. grrrr.
1146 AC_HAVE_DECL(errno, [#include <errno.h>])
1147 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1148 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1149 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1150 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1151 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1152 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1154 # and glibc has setresuid under linux but the function does
1155 # nothing until kernel 2.1.44! very dumb.
1156 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1157 AC_TRY_RUN([#include <errno.h>
1158 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1159 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1160 if test x"$samba_cv_have_setresuid" = x"yes"; then
1161 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1164 # Do the same check for setresguid...
1166 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1167 AC_TRY_RUN([#include <unistd.h>
1169 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1170 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1171 if test x"$samba_cv_have_setresgid" = x"yes"; then
1172 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1177 ###############################################
1178 # Readline included by default unless explicitly asked not to
1179 test "${with_readline+set}" != "set" && with_readline=yes
1181 # test for where we get readline() from
1182 AC_MSG_CHECKING(whether to use readline)
1183 AC_ARG_WITH(readline,
1184 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1185 [ case "$with_readline" in
1189 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1190 AC_CHECK_HEADERS(readline/history.h)
1192 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1193 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1194 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1196 AC_CHECK_LIB(readline, rl_callback_handler_install,
1197 [TERMLIBS="-lreadline $TERMLIBS"
1198 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1199 break], [TERMLIBS=], $TERMLIBS)])
1207 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1208 # alternate readline path
1210 _cppflags=${CPPFLAGS}
1212 # Add additional search path
1213 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1214 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1216 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1217 AC_CHECK_HEADERS(readline/history.h)
1219 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1220 for termlib in ncurses curses termcap terminfo termlib; do
1221 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1223 AC_CHECK_LIB(readline, rl_callback_handler_install,
1224 [TERMLDFLAGS="-L$with_readline/lib"
1225 TERMCPPFLAGS="-I$with_readline/include"
1226 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1227 TERMLIBS="-lreadline $TERMLIBS"
1228 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1229 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1237 AC_SUBST(TERMLDFLAGS)
1239 # The readline API changed slightly from readline3 to readline4, so
1240 # code will generate warnings on one of them unless we have a few
1242 AC_CHECK_LIB(readline, rl_completion_matches,
1243 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1244 [Do we have rl_completion_matches?])],
1248 # not all readline libs have rl_event_hook or history_list
1249 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1250 AC_CHECK_LIB(readline, history_list,
1251 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1255 # The following test taken from the cvs sources
1256 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1257 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1258 # libsocket.so which has a bad implementation of gethostbyname (it
1259 # only looks in /etc/hosts), so we only look for -lsocket if we need
1261 AC_CHECK_FUNCS(connect)
1262 if test x"$ac_cv_func_connect" = x"no"; then
1265 *) AC_CHECK_LIB(nsl_s, connect) ;;
1269 *) AC_CHECK_LIB(nsl, connect) ;;
1273 *) AC_CHECK_LIB(socket, connect) ;;
1277 *) AC_CHECK_LIB(inet, connect) ;;
1279 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1280 dnl has been cached.
1281 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1282 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1283 # ac_cv_func_connect=yes
1284 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1285 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1289 ###############################################
1290 # test for where we get yp_get_default_domain() from
1291 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1292 AC_CHECK_FUNCS(yp_get_default_domain)
1294 # Check if we have execl, if not we need to compile smbrun.
1295 AC_CHECK_FUNCS(execl)
1296 if test x"$ac_cv_func_execl" = x"no"; then
1297 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1300 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1301 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1302 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1303 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1304 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1305 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1306 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1307 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1308 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1309 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1310 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1311 AC_CHECK_FUNCS(getpwent_r)
1312 AC_CHECK_FUNCS(getdents getdents64)
1313 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1314 AC_CHECK_FUNCS(syslog vsyslog timegm)
1315 AC_CHECK_FUNCS(setlocale nl_langinfo)
1316 AC_CHECK_FUNCS(nanosleep)
1317 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1318 AC_CHECK_FUNCS(memalign posix_memalign)
1319 AC_CHECK_HEADERS(sys/mman.h)
1320 # setbuffer, shmget, shm_open are needed for smbtorture
1321 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1322 AC_CHECK_FUNCS(makecontext getcontext setcontext swapcontext)
1324 # Find a method of generating a stack trace
1325 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1326 AC_CHECK_FUNCS(backtrace_symbols)
1327 AC_CHECK_LIB(exc, trace_back_stack)
1329 echo -n "checking for GPFS GPL libs... "
1331 LIBS="$LIBS -lgpfs_gpl"
1332 AC_TRY_LINK([#include <gpfs_gpl.h>],
1333 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1334 samba_cv_HAVE_GPFS=yes,
1335 samba_cv_HAVE_GPFS=no)
1336 echo $samba_cv_HAVE_GPFS
1337 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1338 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1339 default_shared_modules="$default_shared_modules vfs_gpfs"
1343 # Note that all the libunwind symbols in the API are defined to internal
1344 # platform-specific version, so we must include libunwind.h before checking
1346 AC_MSG_CHECKING([for libunwind])
1348 if test x"$UNAME_P" = xunknown ; then
1349 # This probably won't link without the platform-specific libunwind.
1350 LIBS="$LIBS -lunwind"
1352 # Add the platform-specific libunwind module. uname -p seems the most
1353 # plausible option and works for ia64, where libunwind is most useful.
1354 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1359 #ifdef HAVE_LIBUNWIND_H
1360 #include <libunwind.h>
1364 unw_context_t ctx; unw_cursor_t cur;
1365 char buf[256]; unw_word_t off;
1366 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1367 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1371 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1373 # If we have libunwind, test whether we also have libunwind-ptrace
1374 # which would let us unwind arbitrary processes.
1376 AC_CHECK_HEADERS(libunwind-ptrace.h)
1377 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1379 LIBUNWIND_PTRACE="-lunwind-ptrace";
1380 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1381 [Whether libunwind-ptrace.a is available.])
1383 [ LIBUNWIND_PTRACE="" ])
1392 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1393 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1394 AC_CHECK_HEADERS(sys/ptrace.h)
1395 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1398 #if HAVE_SYS_TYPES_H
1399 #include <sys/types.h>
1401 #if HAVE_SYS_PTRACE_H
1402 #include <sys/ptrace.h>
1406 int main(int argc, const char ** argv)
1408 pid_t me = (pid_t)-1;
1409 ptrace(PTRACE_ATTACH, me, 0, 0);
1410 ptrace(PTRACE_DETACH, me, 0, 0);
1416 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1417 [Whether the Linux ptrace(2) interface is available.])
1425 AC_SUBST(LIBUNWIND_PTRACE)
1427 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1428 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1429 AC_CHECK_FUNCS(__getcwd _getcwd)
1430 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1431 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1432 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1433 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1434 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1435 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1436 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1437 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1438 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1439 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1440 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1441 AC_CHECK_FUNCS(prctl)
1444 #ifdef HAVE_SYS_PRCTL_H
1445 #include <sys/prctl.h>
1448 [int i; i = prtcl(0); ],
1449 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1455 linux*-gnu* | gnu* | k*bsd*-gnu)
1456 # glibc <= 2.3.2 has a broken getgrouplist
1457 AC_CACHE_CHECK([for a broken Linux getgrouplist API],
1458 linux_getgrouplist_ok,
1462 #include <sys/utsname.h>
1465 /* glibc up to 2.3 has a broken getgrouplist */
1466 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1467 int libc_major = __GLIBC__;
1468 int libc_minor = __GLIBC_MINOR__;
1472 if ((libc_major == 2) && (libc_minor <= 3))
1479 [linux_getgrouplist_ok=yes],
1480 [linux_getgrouplist_ok=no],
1481 [linux_getgrouplist_ok=cross])
1484 if test x"$linux_getgrouplist_ok" = x"yes"; then
1485 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1489 AC_CHECK_FUNCS(getgrouplist)
1494 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1497 if test x$ac_cv_func_stat64 = xno ; then
1498 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1500 #if defined(HAVE_UNISTD_H)
1503 #include <sys/stat.h>
1504 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1505 AC_MSG_RESULT([$ac_cv_func_stat64])
1506 if test x$ac_cv_func_stat64 = xyes ; then
1507 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1511 if test x$ac_cv_func_lstat64 = xno ; then
1512 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1514 #if defined(HAVE_UNISTD_H)
1517 #include <sys/stat.h>
1518 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1519 AC_MSG_RESULT([$ac_cv_func_lstat64])
1520 if test x$ac_cv_func_lstat64 = xyes ; then
1521 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1525 if test x$ac_cv_func_fstat64 = xno ; then
1526 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1528 #if defined(HAVE_UNISTD_H)
1531 #include <sys/stat.h>
1532 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1533 AC_MSG_RESULT([$ac_cv_func_fstat64])
1534 if test x$ac_cv_func_fstat64 = xyes ; then
1535 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1539 #################################################
1540 # Check whether struct stat has timestamps with sub-second resolution.
1541 # At least IRIX and Solaris have these.
1544 # all of st_mtim, st_atim and st_ctim exist
1545 # all of the members are in fact of type struct timespec
1547 # There is some conflicting standards weirdness about whether we should use
1548 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1549 # prefer struct timespec.
1551 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1555 #if TIME_WITH_SYS_TIME
1556 # include <sys/time.h>
1559 # if HAVE_SYS_TIME_H
1560 # include <sys/time.h>
1565 #ifdef HAVE_SYS_STAT_H
1566 #include <sys/stat.h>
1571 struct stat s = {0};
1572 t.tv_sec = s.st_mtim.tv_sec;
1573 t.tv_nsec = s.st_mtim.tv_nsec;
1574 t.tv_sec = s.st_ctim.tv_sec;
1575 t.tv_nsec = s.st_ctim.tv_nsec;
1576 t.tv_sec = s.st_atim.tv_sec;
1577 t.tv_nsec = s.st_atim.tv_nsec;
1579 samba_stat_hires=yes, samba_stat_hires=no)
1582 if test x"$samba_stat_hires" = x"yes" ; then
1583 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1584 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1585 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1586 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1587 [whether struct stat has sub-second timestamps])
1590 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1594 #if TIME_WITH_SYS_TIME
1595 # include <sys/time.h>
1598 # if HAVE_SYS_TIME_H
1599 # include <sys/time.h>
1604 #ifdef HAVE_SYS_STAT_H
1605 #include <sys/stat.h>
1610 struct stat s = {0};
1611 t.tv_sec = s.st_mtime;
1612 t.tv_nsec = s.st_mtimensec;
1613 t.tv_sec = s.st_ctime;
1614 t.tv_nsec = s.st_ctimensec;
1615 t.tv_sec = s.st_atime;
1616 t.tv_nsec = s.st_atimensec;
1618 samba_stat_hires=yes, samba_stat_hires=no)
1621 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1622 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1623 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1624 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1625 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1626 [whether struct stat has sub-second timestamps without struct timespec])
1629 #####################################
1630 # needed for SRV lookups
1631 AC_CHECK_LIB(resolv, dn_expand)
1632 AC_CHECK_LIB(resolv, _dn_expand)
1633 AC_CHECK_LIB(resolv, __dn_expand)
1636 # Check for the functions putprpwnam, set_auth_parameters,
1637 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1638 # Needed for OSF1 and HPUX.
1641 AC_LIBTESTFUNC(security, putprpwnam)
1642 AC_LIBTESTFUNC(sec, putprpwnam)
1644 AC_LIBTESTFUNC(security, set_auth_parameters)
1645 AC_LIBTESTFUNC(sec, set_auth_parameters)
1647 # UnixWare 7.x has its getspnam in -lgen
1648 AC_LIBTESTFUNC(gen, getspnam)
1650 AC_LIBTESTFUNC(security, getspnam)
1651 AC_LIBTESTFUNC(sec, getspnam)
1653 AC_LIBTESTFUNC(security, bigcrypt)
1654 AC_LIBTESTFUNC(sec, bigcrypt)
1656 AC_LIBTESTFUNC(security, getprpwnam)
1657 AC_LIBTESTFUNC(sec, getprpwnam)
1659 AC_CHECK_FUNCS(strsignal)
1661 ############################################
1662 # Check if we have libattr
1665 AC_SEARCH_LIBS(getproplist, [proplist])
1666 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1667 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1668 AC_CHECK_FUNCS(sizeof_proplist_entry)
1671 AC_SEARCH_LIBS(getxattr, [attr])
1672 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1673 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1674 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1675 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1676 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1677 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1678 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1682 ########################################################
1683 # Do xattr functions take additional options like on Darwin?
1684 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1685 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1687 LIBS="$LIBS $ACL_LIBS"
1689 #include <sys/types.h>
1690 #if HAVE_ATTR_XATTR_H
1691 #include <attr/xattr.h>
1692 #elif HAVE_SYS_XATTR_H
1693 #include <sys/xattr.h>
1696 getxattr(0, 0, 0, 0, 0, 0);
1698 [smb_attr_cv_xattr_add_opt=yes],
1699 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1701 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1702 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1706 # Check if we have extattr
1708 *freebsd4* | *dragonfly* )
1709 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1712 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1713 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1714 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1715 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1722 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1724 if test "x$enable_pie" != xno
1726 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1728 cat > conftest.c <<EOF
1730 main () { return 0;}
1732 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1740 if test x"${samba_cv_fpie}" = x"yes"
1747 # Assume non-shared by default and override below
1750 # these are the defaults, good for lots of systems
1755 SHLD="\${CC} \${CFLAGS}"
1756 PICFLAG="${PIE_CFLAGS}"
1760 # this bit needs to be modified for each OS that supports share libs
1761 # You need to specify how to create a shared library and
1762 # how to compile C code to produce PIC object files
1764 AC_MSG_CHECKING([ability to build shared libraries])
1766 # and these are for particular systems
1768 linux*-gnu* | gnu* | k*bsd*-gnu)
1770 linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1773 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1774 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1776 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1778 DYNEXP="-Wl,--export-dynamic"
1780 SONAMEFLAG="-Wl,-soname="
1781 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1783 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1787 if test "${GCC}" = "yes"; then
1789 SONAMEFLAG="-Wl,-soname="
1790 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1795 ## ${CFLAGS} added for building 64-bit shared
1796 ## libs using Sun's Compiler
1797 LDSHFLAGS="-G \${CFLAGS}"
1799 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1800 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1802 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1805 SONAMEFLAG="-Wl,-h,"
1806 PICFLAG="-KPIC" # Is this correct for SunOS
1807 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1808 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1810 *netbsd* | *freebsd* | *dragonfly* )
1813 DYNEXP="-Wl,--export-dynamic"
1814 SONAMEFLAG="-Wl,-soname,"
1815 PICFLAG="-fPIC -DPIC"
1816 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1817 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1819 *openbsd*) BLDSHARED="true"
1821 DYNEXP="-Wl,-Bdynamic"
1822 SONAMEFLAG="-Wl,-soname,"
1824 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1825 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1827 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1829 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1833 LDSHFLAGS="-set_version sgi1.0 -shared"
1834 SONAMEFLAG="-soname "
1836 if test "${GCC}" = "yes"; then
1841 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1843 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1845 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1846 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1848 # as AIX code is always position independent...
1849 # .po will just create compile warnings, use po.o:
1850 if test "${GCC}" != "yes"; then
1851 ## for funky AIX compiler using strncpy()
1852 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1855 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1856 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1857 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1859 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1860 # Use special PIC flags for the native HP-UX compiler.
1863 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1864 SONAMEFLAG="-Wl,+h "
1866 if test "${GCC}" = "yes"; then
1871 if test "$host_cpu" = "ia64"; then
1873 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1876 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1878 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1879 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1881 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1882 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1884 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1887 SONAMEFLAG="-Wl,-soname,"
1889 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1890 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1892 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1893 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1895 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1898 SONAMEFLAG="-Wl,-soname,"
1900 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1902 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1903 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1905 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1906 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1908 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1910 *-univel-*) if [ test "$GCC" != yes ]; then
1911 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1916 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1918 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1921 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1922 if [ test "$GCC" != yes ]; then
1923 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1926 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1928 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1933 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1935 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1936 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/modules/exports.darwin"
1938 # Since gcc doesn't fail on unrecognised options, the
1939 # PIE test incorrectly succeeds. Darwin gcc does not
1940 # actually support the PIE stuff.
1943 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1947 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1951 if test "$enable_shared" != "yes"; then
1955 AC_MSG_RESULT($BLDSHARED)
1957 AC_MSG_CHECKING([LDFLAGS])
1958 AC_MSG_RESULT([$LDFLAGS])
1959 AC_MSG_CHECKING([DYNEXP])
1960 AC_MSG_RESULT([$DYNEXP])
1962 #######################################################
1963 # test whether building a shared library actually works
1964 if test $BLDSHARED = true; then
1966 AC_MSG_CHECKING([SHLD])
1967 AC_MSG_RESULT([$SHLD])
1968 AC_MSG_CHECKING([LDSHFLAGS])
1969 AC_MSG_RESULT([$LDSHFLAGS])
1971 AC_MSG_CHECKING([SHLIBEXT])
1972 AC_MSG_RESULT([$SHLIBEXT])
1973 AC_MSG_CHECKING([SONAMEFLAG])
1974 AC_MSG_RESULT([$SONAMEFLAG])
1976 AC_MSG_CHECKING([PICFLAG])
1977 AC_MSG_RESULT([$PICFLAG])
1979 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1980 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1982 AC_CACHE_CHECK([whether building shared libraries actually works],
1983 [ac_cv_shlib_works],[
1984 # try building a trivial shared library
1985 ac_cv_shlib_works=no
1986 # The $SHLD and $LDSHFLAGS variables may contain references to other
1987 # variables so they need to be eval'ed.
1988 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1989 shlib.o ${srcdir-.}/tests/shlib.c && \
1990 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1991 shlib.o && ac_cv_shlib_works=yes
1992 rm -f "shlib.$SHLIBEXT" shlib.o
1995 if test $ac_cv_shlib_works = no; then
2000 if test x"$BLDSHARED" != x"true"; then
2001 LDSHFLAGS="shared-libraries-disabled"
2002 SONAMEFLAG="shared-libraries-disabled"
2003 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2004 SHLD="shared-libraries-disabled"
2005 PICFLAG="${PIE_CFLAGS}"
2006 SHLIBEXT="shared_libraries_disabled"
2009 AC_MSG_CHECKING([used PICFLAG])
2010 AC_MSG_RESULT([$PICFLAG])
2012 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2016 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2017 AC_TRY_RUN([#include <stdio.h>
2018 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2019 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2020 if test x"$samba_cv_have_longlong" = x"yes"; then
2021 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2022 AC_CHECK_TYPE(intptr_t, unsigned long long)
2024 AC_CHECK_TYPE(intptr_t, unsigned long)
2028 # Check if the compiler supports the LL prefix on long long integers.
2031 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2032 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2033 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2034 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2035 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2039 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2040 AC_TRY_RUN([#include <stdio.h>
2041 #include <sys/stat.h>
2042 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2043 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2044 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2045 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2048 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2050 #if defined(HAVE_UNISTD_H)
2054 #include <sys/stat.h>
2055 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2056 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2057 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2058 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2061 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2063 #if defined(HAVE_UNISTD_H)
2067 #include <sys/stat.h>
2068 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2069 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2070 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2071 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2074 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2076 #if defined(HAVE_UNISTD_H)
2080 #include <sys/stat.h>
2081 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2082 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2083 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2084 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2087 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2089 #if defined(HAVE_UNISTD_H)
2093 #include <sys/stat.h>
2094 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2095 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2096 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2097 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2100 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2102 #if defined(HAVE_UNISTD_H)
2106 #include <sys/stat.h>
2107 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2108 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2109 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2110 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2113 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2115 #if defined(HAVE_UNISTD_H)
2118 #include <sys/types.h>
2119 #include <dirent.h>],
2121 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2122 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2123 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2126 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2128 #if defined(HAVE_UNISTD_H)
2131 #include <sys/types.h>
2132 #include <dirent.h>],
2133 [struct dirent64 de;],
2134 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2135 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2136 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2139 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2141 #if defined(HAVE_UNISTD_H)
2144 #include <sys/types.h>
2145 main() { dev_t dev; int i = major(dev); return 0; }],
2146 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2147 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2148 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2151 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2153 #if defined(HAVE_UNISTD_H)
2156 #include <sys/types.h>
2157 main() { dev_t dev; int i = minor(dev); return 0; }],
2158 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2159 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2160 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2163 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2165 #if defined(HAVE_UNISTD_H)
2168 #include <sys/types.h>
2169 main() { dev_t dev = makedev(1,2); return 0; }],
2170 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2171 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2172 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2175 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2176 AC_TRY_RUN([#include <stdio.h>
2177 main() { char c; c=250; exit((c > 0)?0:1); }],
2178 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2179 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2180 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2183 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2184 AC_TRY_COMPILE([#include <sys/types.h>
2185 #include <sys/socket.h>
2186 #include <netinet/in.h>],
2187 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2188 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2189 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2190 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2193 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2194 AC_TRY_COMPILE([#include <sys/types.h>
2196 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2197 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2198 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2199 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2202 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2203 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2204 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2205 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2206 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2209 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2211 #include <sys/time.h>
2213 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2214 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2215 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2216 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2219 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2221 # On some systems (eg. Linux) librt can pull in libpthread. We
2222 # don't want this to happen because libpthreads changes signal delivery
2223 # semantics in ways we are not prepared for. This breaks Linux oplocks
2224 # which rely on signals.
2226 AC_LIBTESTFUNC(rt, clock_gettime,
2228 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2229 [Whether clock_gettime is available])
2230 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2231 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2232 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2237 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2238 AC_TRY_LINK([#include <stdarg.h>
2239 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2240 samba_cv_HAVE_VA_COPY=yes,
2241 samba_cv_HAVE_VA_COPY=no)])
2242 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2243 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2245 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2246 AC_TRY_LINK([#include <stdarg.h>
2247 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2248 samba_cv_HAVE___VA_COPY=yes,
2249 samba_cv_HAVE___VA_COPY=no)])
2250 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2251 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2255 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2257 #include <sys/types.h>
2259 void foo(const char *format, ...) {
2264 va_start(ap, format);
2265 len = vsnprintf(buf, 0, format, ap);
2267 if (len != 5) exit(1);
2269 va_start(ap, format);
2270 len = vsnprintf(0, 0, format, ap);
2272 if (len != 5) exit(1);
2274 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2278 main() { foo("hello"); }
2280 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2281 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2282 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2285 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2286 AC_TRY_RUN([#include <sys/types.h>
2288 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2289 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2290 di->d_name[0] == 0) exit(0); exit(1);} ],
2291 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2292 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2293 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2296 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2297 AC_TRY_COMPILE([#include <sys/types.h>
2298 #include <utime.h>],
2299 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2300 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2301 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2302 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2306 # Check utmp details, but only if our OS offers utmp.h
2307 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2308 dnl utmp and utmpx come in many flavours
2309 dnl We need to check for many of them
2310 dnl But we don't need to do each and every one, because our code uses
2311 dnl mostly just the utmp (not utmpx) fields.
2313 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2315 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2316 AC_TRY_COMPILE([#include <sys/types.h>
2318 [struct utmp ut; ut.ut_name[0] = 'a';],
2319 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2320 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2321 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2324 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2325 AC_TRY_COMPILE([#include <sys/types.h>
2327 [struct utmp ut; ut.ut_user[0] = 'a';],
2328 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2329 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2330 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2333 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2334 AC_TRY_COMPILE([#include <sys/types.h>
2336 [struct utmp ut; ut.ut_id[0] = 'a';],
2337 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2338 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2339 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2342 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2343 AC_TRY_COMPILE([#include <sys/types.h>
2345 [struct utmp ut; ut.ut_host[0] = 'a';],
2346 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2347 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2348 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2351 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2352 AC_TRY_COMPILE([#include <sys/types.h>
2354 [struct utmp ut; time_t t; ut.ut_time = t;],
2355 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2356 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2357 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2360 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2361 AC_TRY_COMPILE([#include <sys/types.h>
2363 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2364 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2365 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2366 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2369 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2370 AC_TRY_COMPILE([#include <sys/types.h>
2372 [struct utmp ut; ut.ut_type = 0;],
2373 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2374 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2375 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2378 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2379 AC_TRY_COMPILE([#include <sys/types.h>
2381 [struct utmp ut; ut.ut_pid = 0;],
2382 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2383 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2384 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2387 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2388 AC_TRY_COMPILE([#include <sys/types.h>
2390 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2391 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2392 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2393 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2396 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2397 AC_TRY_COMPILE([#include <sys/types.h>
2399 [struct utmp ut; ut.ut_addr = 0;],
2400 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2401 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2402 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2405 if test x$ac_cv_func_pututline = xyes ; then
2406 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2407 AC_TRY_COMPILE([#include <sys/types.h>
2409 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2410 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2411 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2412 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2416 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2417 AC_TRY_COMPILE([#include <sys/types.h>
2418 #include <utmpx.h>],
2419 [struct utmpx ux; ux.ut_syslen = 0;],
2420 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2421 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2422 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2429 ICONV_LOCATION=standard
2430 LOOK_DIRS="/usr /usr/local /sw /opt"
2431 AC_ARG_WITH(libiconv,
2432 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2434 if test "$withval" = "no" ; then
2435 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2437 if test "$withval" != "yes" ; then
2439 LOOK_DIRS="$withval"
2444 for i in $LOOK_DIRS ; do
2446 save_LDFLAGS=$LDFLAGS
2447 save_CPPFLAGS=$CPPFLAGS
2450 CPPFLAGS="$CPPFLAGS -I$i/include"
2451 dnl This is here to handle -withval stuff for --with-libiconv
2452 dnl Perhaps we should always add a -L
2454 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2455 dnl installation paths. This gets a little tricky since we might have iconv
2456 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2457 dnl succeed when the header is found. To counter this, make sure the
2458 dnl library directory is there and check the ABI directory first (which
2459 dnl should be harmless on other systems.
2460 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2461 for l in "lib32" "lib" "lib/hpux32"; do
2462 if test -d "$i/$l" ; then
2463 LDFLAGS="$save_LDFLAGS -L$i/$l"
2465 export LDFLAGS LIBS CPPFLAGS
2466 dnl Try to find iconv(3)
2468 if test x"$ICONV_FOUND" = "xyes" ; then
2475 if test x"$ICONV_FOUND" = "xyes" ; then
2476 LDFLAGS=$save_LDFLAGS
2477 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2478 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2481 export LDFLAGS LIBS CPPFLAGS
2482 dnl Now, check for a working iconv ... we want to do it here because
2483 dnl there might be a working iconv further down the list of LOOK_DIRS
2486 # check for iconv in libc
2487 ic_save_LIBS="$LIBS"
2488 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2489 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2491 if test x"$jm_cv_lib_iconv" != x; then
2492 LIBS="$LIBS -l$jm_cv_lib_iconv"
2494 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2495 default_dos_charset=no
2496 default_display_charset=no
2497 default_unix_charset=no
2499 # check for default dos charset name
2500 for j in CP850 IBM850 ; do
2502 if test x"$ICONV_CHARSET" = x"$j"; then
2503 default_dos_charset="\"$j\""
2507 # check for default display charset name
2508 for j in ASCII 646 ; do
2510 if test x"$ICONV_CHARSET" = x"$j"; then
2511 default_display_charset="\"$j\""
2515 # check for default unix charset name
2516 for j in UTF-8 UTF8 ; do
2518 if test x"$ICONV_CHARSET" = x"$j"; then
2519 default_unix_charset="\"$j\""
2524 if test "$default_dos_charset" != "no" -a \
2525 "$default_dos_charset" != "cross" -a \
2526 "$default_display_charset" != "no" -a \
2527 "$default_display_charset" != "cross" -a \
2528 "$default_unix_charset" != "no" -a \
2529 "$default_unix_charset" != "cross"
2531 samba_cv_HAVE_NATIVE_ICONV=yes
2532 else if test "$default_dos_charset" = "cross" -o \
2533 "$default_display_charset" = "cross" -o \
2534 "$default_unix_charset" = "cross"
2536 samba_cv_HAVE_NATIVE_ICONV=cross
2538 samba_cv_HAVE_NATIVE_ICONV=no
2543 LIBS="$ic_save_LIBS"
2544 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2545 CPPFLAGS=$save_CPPFLAGS
2546 LDFLAGS=$save_LDFLAGS
2548 if test x"$jm_cv_lib_iconv" != x; then
2549 LIBS="$LIBS -l$jm_cv_lib_iconv"
2551 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2552 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2553 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2555 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2556 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2557 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2558 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2561 dnl We didn't find a working iconv, so keep going
2563 dnl We only need to clean these up here for the next pass through the loop
2564 CPPFLAGS=$save_CPPFLAGS
2565 LDFLAGS=$save_LDFLAGS
2567 export LDFLAGS LIBS CPPFLAGS
2572 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2573 AC_MSG_WARN([Sufficient support for iconv function was not found.
2574 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2575 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2576 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2577 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2581 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2583 #include <sys/types.h>
2586 #define F_GETLEASE 1025
2589 int fd = open("/dev/null", O_RDONLY);
2590 return fcntl(fd, F_GETLEASE, 0) == -1;
2593 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2594 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2595 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2598 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2600 #include <sys/types.h>
2604 #define F_NOTIFY 1026
2607 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2610 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2611 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2612 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2615 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2616 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2617 AC_CHECK_FUNC(inotify_init)
2618 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2620 samba_cv_HAVE_INOTIFY=yes,
2621 samba_cv_HAVE_INOTIFY=no,
2622 samba_cv_HAVE_INOTIFY=cross)
2624 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2625 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2628 #################################################
2629 # Check if FAM notifications are available. For FAM info, see
2630 # http://oss.sgi.com/projects/fam/
2631 # http://savannah.nongnu.org/projects/fam/
2633 [ --enable-fam Turn on FAM support (default=auto)])
2635 if test x$enable_fam != xno; then
2636 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2637 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2638 # On IRIX, libfam requires libC, but other FAM implementations
2639 # might not need it.
2640 AC_CHECK_LIB(fam, FAMOpen2,
2641 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2642 [samba_cv_HAVE_LIBFAM=no])
2644 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2646 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2647 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2648 [samba_cv_HAVE_LIBFAM=no])
2649 unset samba_fam_xtra
2653 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2654 default_shared_modules="$default_shared_modules vfs_notify_fam"
2655 AC_TRY_COMPILE([#include <fam.h>],
2656 [FAMCodes code = FAMChanged;],
2657 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2658 [Whether fam.h contains a typedef for enum FAMCodes]),
2662 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2663 AC_MSG_ERROR(FAM support requested but FAM library not available )
2667 #################################################
2668 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2670 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2672 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2674 #include <sys/types.h>
2677 #include <sys/file.h>
2679 #define LOCK_MAND 32
2680 #define LOCK_READ 64
2683 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2686 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2687 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2688 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2692 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2693 AC_TRY_COMPILE([#include <sys/types.h>
2694 #include <fcntl.h>],
2695 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2696 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2697 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2698 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2701 #################################################
2702 # Check for POSIX capability support
2704 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2705 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2708 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2711 AC_LIBTESTFUNC(cap, cap_get_proc)
2713 AC_CACHE_CHECK([for POSIX capabilities],
2714 samba_cv_HAVE_POSIX_CAPABILITIES,
2717 #include <sys/types.h>
2718 #include <sys/capability.h>
2721 cap_value_t vals[1];
2722 if (!(cap = cap_get_proc()))
2724 vals[0] = CAP_CHOWN;
2725 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2729 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2730 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2731 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2734 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2735 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2736 [Whether POSIX capabilities are available])
2744 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2745 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2748 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2749 AC_TRY_COMPILE([#include <sys/types.h>
2750 #if defined(HAVE_RPC_RPC_H)
2751 #include <rpc/rpc.h>
2754 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2755 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2756 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2759 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2760 AC_TRY_COMPILE([#include <sys/types.h>
2761 #if defined(HAVE_RPC_RPC_H)
2762 #include <rpc/rpc.h>
2765 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2766 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2767 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2770 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2771 AC_TRY_COMPILE([#include <sys/types.h>
2772 #if defined(HAVE_RPC_RPC_H)
2773 #include <rpc/rpc.h>
2776 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2777 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2778 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2781 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2782 AC_TRY_COMPILE([#include <sys/types.h>
2783 #if defined(HAVE_RPC_RPC_H)
2784 #include <rpc/rpc.h>
2787 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2788 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2789 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2793 dnl Some systems (SCO) have a problem including
2794 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2795 dnl as a #define in <prot.h> and as part of an enum
2799 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2800 AC_TRY_COMPILE([#include <sys/types.h>
2801 #ifdef HAVE_SYS_SECURITY_H
2802 #include <sys/security.h>
2804 #endif /* HAVE_SYS_SECURITY_H */
2805 #if defined(HAVE_RPC_RPC_H)
2806 #include <rpc/rpc.h>
2809 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2810 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2811 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2814 AC_MSG_CHECKING([for test routines])
2815 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2817 AC_MSG_ERROR([cant find test code. Aborting config]),
2818 AC_MSG_WARN([cannot run when cross-compiling]))
2820 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2821 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2822 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2823 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2824 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2827 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2828 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2829 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2830 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2831 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2832 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2834 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2837 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2838 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2839 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2840 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2841 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2844 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2845 AC_TRY_RUN([#include <stdlib.h>
2846 #include <sys/types.h>
2847 #include <sys/stat.h>
2851 char tpl[20]="/tmp/test.XXXXXX";
2852 int fd = mkstemp(tpl);
2853 if (fd == -1) exit(1);
2855 if (fstat(fd, &st) != 0) exit(1);
2856 if ((st.st_mode & 0777) != 0600) exit(1);
2859 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2860 samba_cv_HAVE_SECURE_MKSTEMP=no,
2861 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2862 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2863 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2866 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2868 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2870 return test_readdir_os2_delete();
2873 [samba_cv_HAVE_BROKEN_READDIR=no],
2874 [samba_cv_HAVE_BROKEN_READDIR=yes],
2875 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2877 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2878 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2880 #include "${srcdir-.}/lib/repdir.c"
2881 #include "${srcdir-.}/lib/replace/test/os2_delete.c"
2883 return test_readdir_os2_delete();
2885 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2888 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2889 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2892 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2893 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2894 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2895 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2896 AC_CHECK_FUNCS(getpagesize)
2899 # look for a method of finding the list of network interfaces
2901 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2902 SAVE_CPPFLAGS="$CPPFLAGS"
2903 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2905 #define HAVE_IFACE_AIX 1
2906 #define AUTOCONF_TEST 1
2907 #undef _XOPEN_SOURCE_EXTENDED
2908 #include "${srcdir-.}/lib/interfaces.c"],
2909 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2910 CPPFLAGS="$SAVE_CPPFLAGS"
2911 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2912 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2915 if test $iface = no; then
2916 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2917 SAVE_CPPFLAGS="$CPPFLAGS"
2918 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2920 #define HAVE_IFACE_IFCONF 1
2921 #define AUTOCONF_TEST 1
2922 #include "${srcdir-.}/lib/interfaces.c"],
2923 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2924 CPPFLAGS="$SAVE_CPPFLAGS"
2925 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2926 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2930 if test $iface = no; then
2931 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2932 SAVE_CPPFLAGS="$CPPFLAGS"
2933 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2935 #define HAVE_IFACE_IFREQ 1
2936 #define AUTOCONF_TEST 1
2937 #include "${srcdir-.}/lib/interfaces.c"],
2938 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2939 CPPFLAGS="$SAVE_CPPFLAGS"
2940 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2941 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2946 ################################################
2947 # look for a method of setting the effective uid
2949 if test $seteuid = no; then
2950 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2952 #define AUTOCONF_TEST 1
2953 #define USE_SETRESUID 1
2954 #include "confdefs.h"
2955 #include "${srcdir-.}/lib/util_sec.c"],
2956 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2957 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2958 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2963 if test $seteuid = no; then
2964 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2966 #define AUTOCONF_TEST 1
2967 #define USE_SETREUID 1
2968 #include "confdefs.h"
2969 #include "${srcdir-.}/lib/util_sec.c"],
2970 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2971 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2972 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2976 if test $seteuid = no; then
2977 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2979 #define AUTOCONF_TEST 1
2980 #define USE_SETEUID 1
2981 #include "confdefs.h"
2982 #include "${srcdir-.}/lib/util_sec.c"],
2983 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2984 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2985 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2989 if test $seteuid = no; then
2990 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2992 #define AUTOCONF_TEST 1
2993 #define USE_SETUIDX 1
2994 #include "confdefs.h"
2995 #include "${srcdir-.}/lib/util_sec.c"],
2996 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2997 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2998 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3003 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
3004 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
3005 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
3006 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
3007 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
3010 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3011 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
3012 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3013 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3014 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3017 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3018 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
3019 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3020 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3021 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3026 dnl Don't check for 64 bit fcntl locking if we know that the
3027 dnl glibc2.1 broken check has succeeded.
3030 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3032 #if defined(HAVE_UNISTD_H)
3042 #ifdef HAVE_SYS_FCNTL_H
3043 #include <sys/fcntl.h>
3045 main() { struct flock64 fl64;
3046 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3052 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3054 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3055 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3059 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3060 AC_TRY_COMPILE([#include <sys/types.h>
3061 #include <sys/stat.h>
3062 #include <unistd.h>],
3063 [struct stat st; st.st_blocks = 0;],
3064 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3065 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3066 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3069 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3070 AC_TRY_COMPILE([#include <sys/types.h>
3071 #include <sys/stat.h>
3072 #include <unistd.h>],
3073 [struct stat st; st.st_blksize = 0;],
3074 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3075 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3076 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3079 AC_CACHE_CHECK([for st_flags in struct stat],
3080 samba_cv_HAVE_STAT_ST_FLAGS,
3082 AC_TRY_COMPILE([#include <sys/types.h>
3083 #include <sys/stat.h>
3084 #include <unistd.h>],
3085 [struct stat st; st.st_flags = 0;],
3086 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3087 samba_cv_HAVE_STAT_ST_FLAGS=no,
3088 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3091 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3092 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3093 [Whether the stat struct has a st_flags member])
3098 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3100 #ifdef HAVE_SYS_VFS_H
3101 #include <sys/vfs.h>
3103 #ifdef HAVE_SYS_CAPABILITY_H
3104 #include <sys/capability.h>
3107 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3108 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3109 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3114 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3116 #include <sys/types.h>
3117 #include <sys/acl.h>
3118 #if defined(HAVE_RPCSVC_NIS_H)
3119 #include <rpcsvc/nis.h>
3122 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3123 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3124 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3127 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3132 char *newpath = realpath("/tmp", NULL);
3133 exit ((newpath != NULL) ? 0 : 1);
3136 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3137 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3138 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3141 #################################################
3142 # check for AFS clear-text auth support
3143 samba_cv_WITH_AFS=no
3144 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3146 [ --with-afs Include AFS clear-text auth support (default=no) ],
3147 [ case "$withval" in
3149 AC_MSG_RESULT($withval)
3150 samba_cv_WITH_AFS=$withval
3159 ####################################################
3160 # check for Linux-specific AFS fake-kaserver support
3161 samba_cv_WITH_FAKE_KASERVER=no
3162 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3163 AC_ARG_WITH(fake-kaserver,
3164 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3165 [ case "$withval" in
3167 AC_MSG_RESULT($withval)
3168 samba_cv_WITH_FAKE_KASERVER=$withval
3177 #################################################
3178 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3179 if test x"$samba_cv_WITH_AFS" != x"no" ||
3180 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3182 # see if this box has the afs-headers in /usr/include/afs
3183 AC_MSG_CHECKING(for /usr/include/afs)
3184 if test -d /usr/include/afs; then
3185 CFLAGS="$CFLAGS -I/usr/include/afs"
3186 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3194 AC_CHECK_HEADERS(afs.h afs/afs.h)
3195 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3196 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3197 test x"$samba_cv_WITH_AFS" = x"auto"; then
3198 AC_MSG_WARN([AFS cannot be supported without afs.h])
3200 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3203 have_afs_headers=yes
3207 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3208 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3211 #################################################
3212 # check whether to compile AFS/NT ACL mapping module
3213 samba_cv_WITH_VFS_AFSACL=no
3214 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3215 AC_ARG_WITH(vfs-afsacl,
3216 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3217 [ case "$withval" in
3219 AC_MSG_RESULT($withval)
3220 samba_cv_WITH_VFS_AFSACL=yes
3229 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3230 default_shared_modules="$default_shared_modules vfs_afsacl"
3233 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3234 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3237 #################################################
3238 # check for the DFS clear-text auth system
3239 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3241 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3242 [ case "$withval" in
3245 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3254 ########################################################
3255 # Compile with LDAP support?
3257 with_ldap_support=auto
3258 AC_MSG_CHECKING([for LDAP support])
3261 [ --with-ldap LDAP support (default yes)],
3262 [ case "$withval" in
3264 with_ldap_support=$withval
3268 AC_MSG_RESULT($with_ldap_support)
3273 AC_SUBST(SMBLDAPUTIL)
3277 if test x"$with_ldap_support" != x"no"; then
3279 ##################################################################
3280 # first test for ldap.h and lber.h
3281 # (ldap.h is required for this test)
3282 AC_CHECK_HEADERS(ldap.h lber.h)
3284 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3285 if test x"$with_ldap_support" = x"yes"; then
3286 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3288 AC_MSG_WARN(ldap.h is needed for LDAP support)
3291 with_ldap_support=no
3294 ##################################################################
3295 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3296 # unsigned int in include/includes.h
3299 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3300 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3301 with_ldap_support=yes
3304 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3305 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3306 if test x"$with_ldap_support" = x"yes"; then
3307 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3309 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3311 with_ldap_support=no
3317 if test x"$with_ldap_support" != x"no"; then
3320 ##################################################################
3321 # we might need the lber lib on some systems. To avoid link errors
3322 # this test must be before the libldap test
3323 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3325 ########################################################
3326 # now see if we can find the ldap libs in standard paths
3327 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3329 ########################################################
3330 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3331 # Check found in pam_ldap 145.
3332 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3334 LIBS="$LIBS $LDAP_LIBS"
3335 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3339 [ldap_set_rebind_proc(0, 0, 0);],
3340 [smb_ldap_cv_ldap_set_rebind_proc=3],
3341 [smb_ldap_cv_ldap_set_rebind_proc=2]
3345 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3347 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3349 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3350 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3351 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3352 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3353 default_shared_modules="$default_shared_modules";
3354 SMBLDAP="lib/smbldap.o"
3355 SMBLDAPUTIL="lib/smbldap_util.o"
3356 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3357 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3359 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3360 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3362 with_ldap_support=yes
3363 AC_MSG_CHECKING(whether LDAP support is used)
3366 if test x"$with_ldap_support" = x"yes"; then
3367 AC_MSG_ERROR(libldap is needed for LDAP support)
3369 AC_MSG_WARN(libldap is needed for LDAP support)
3373 with_ldap_support=no
3379 #################################################
3380 # active directory support
3382 with_ads_support=auto
3383 AC_MSG_CHECKING([for Active Directory and krb5 support])
3386 [ --with-ads Active Directory support (default auto)],
3387 [ case "$withval" in
3389 with_ads_support="$withval"
3393 AC_MSG_RESULT($with_ads_support)
3398 if test x"$with_ldap_support" != x"yes"; then
3400 if test x"$with_ads_support" = x"yes"; then
3401 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3402 elif test x"$with_ads_support" = x"auto"; then
3403 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3409 # Check to see whether there is enough LDAP functionality to be able
3410 # to build AD support.
3412 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3415 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3417 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3418 if test x"$with_ads_support" = x"yes"; then
3419 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3420 elif test x"$with_ads_support" = x"auto"; then
3421 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3427 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3429 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3430 if test x"$with_ads_support" = x"yes"; then
3431 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3432 elif test x"$with_ads_support" = x"auto"; then
3433 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3441 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3443 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3444 if test x"$with_ads_support" = x"yes"; then
3445 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3446 elif test x"$with_ads_support" = x"auto"; then
3447 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3454 if test x"$with_ads_support" != x"no"; then
3456 # Do no harm to the values of CFLAGS and LIBS while testing for
3459 if test x$FOUND_KRB5 = x"no"; then
3460 #################################################
3461 # check for location of Kerberos 5 install
3462 AC_MSG_CHECKING(for kerberos 5 install path)
3464 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3465 [ case "$withval" in
3467 AC_MSG_RESULT(no krb5-path given)
3474 AC_MSG_RESULT($withval)
3475 KRB5_CFLAGS="-I$withval/include"
3476 KRB5_CPPFLAGS="-I$withval/include"
3477 KRB5_LDFLAGS="-L$withval/lib"
3479 if test -x "$withval/bin/krb5-config"; then
3480 KRB5CONFIG=$withval/bin/krb5-config
3484 AC_MSG_RESULT(no krb5-path given)
3488 #################################################
3489 # check for krb5-config from recent MIT and Heimdal kerberos 5
3490 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3491 AC_MSG_CHECKING(for working krb5-config)
3492 if test -x "$KRB5CONFIG"; then
3493 ac_save_CFLAGS=$CFLAGS
3494 CFLAGS="";export CFLAGS
3495 ac_save_LDFLAGS=$LDFLAGS
3496 LDFLAGS="";export LDFLAGS
3497 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3498 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3499 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3500 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3501 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3502 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3506 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3509 if test x$FOUND_KRB5 = x"no"; then
3510 #################################################
3511 # see if this box has the SuSE location for the heimdal krb implementation
3512 AC_MSG_CHECKING(for /usr/include/heimdal)
3513 if test -d /usr/include/heimdal; then
3514 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3515 KRB5_CFLAGS="-I/usr/include/heimdal"
3516 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3517 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3520 KRB5_CFLAGS="-I/usr/include/heimdal"
3521 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3529 if test x$FOUND_KRB5 = x"no"; then
3530 #################################################
3531 # see if this box has the RedHat location for kerberos
3532 AC_MSG_CHECKING(for /usr/kerberos)
3533 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3534 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3535 KRB5_CFLAGS="-I/usr/kerberos/include"
3536 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3543 ac_save_CFLAGS=$CFLAGS
3544 ac_save_CPPFLAGS=$CPPFLAGS
3545 ac_save_LDFLAGS=$LDFLAGS
3547 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3548 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3549 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3551 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3553 # now check for krb5.h. Some systems have the libraries without the headers!
3554 # note that this check is done here to allow for different kerberos
3556 AC_CHECK_HEADERS(krb5.h)
3558 if test x"$ac_cv_header_krb5_h" = x"no"; then
3560 # Give a warning if AD support was not explicitly requested,
3561 # i.e with_ads_support = auto, otherwise die with an error.
3563 if test x"$with_ads_support" = x"yes"; then
3564 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3566 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3569 # Turn off AD support and restore CFLAGS and LIBS variables
3571 with_ads_support="no"
3573 CFLAGS=$ac_save_CFLAGS
3574 CPPFLAGS=$ac_save_CPPFLAGS
3575 LDFLAGS=$ac_save_LDFLAGS
3577 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3580 # Now we have determined whether we really want ADS support
3582 if test x"$with_ads_support" != x"no"; then
3587 # now check for gssapi headers. This is also done here to allow for
3588 # different kerberos include paths
3589 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3591 ##################################################################
3592 # we might need the k5crypto and com_err libraries on some systems
3593 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3594 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3597 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3598 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3599 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3601 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3602 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3604 ########################################################
3605 # now see if we can find the krb5 libs in standard paths
3606 # or as specified above
3607 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3608 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3610 ########################################################
3611 # now see if we can find the gssapi libs in standard paths
3612 if test x"$have_gssapi" != x"yes"; then
3613 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3616 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3657 LIBS="$KRB5_LIBS $LIBS"
3659 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3660 smb_krb5_ticket_has_keyinfo,
3669 krb5_enctype enctype;
3671 enctype = ticket.enc_part.enctype;
3672 kvno = ticket.enc_part.kvno;
3674 [ smb_krb5_ticket_has_keyinfo=yes ],
3675 [ smb_krb5_ticket_has_keyinfo=no ])
3678 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3679 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3680 [Whether the krb5_ticket structure contains the kvno and enctype])
3683 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3684 smb_krb5_creds_opt_free_context,
3690 krb5_get_init_creds_opt *opt = NULL;
3691 krb5_get_init_creds_opt_free(ctx, opt);
3693 [smb_krb5_creds_opt_free_context=yes],
3694 [smb_krb5_creds_opt_free_context=no]
3698 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3699 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3700 [Whether krb5_get_init_creds_opt_free takes a context argument])
3703 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3706 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3707 [smb_krb5_verify_checksum=7],
3708 [smb_krb5_verify_checksum=6],
3711 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3713 AC_CACHE_CHECK([for checksum in krb5_checksum],
3714 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3715 AC_TRY_COMPILE([#include <krb5.h>],
3716 [krb5_checksum cksum; cksum.checksum.length = 0;],
3717 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3718 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3720 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3721 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3722 [Whether the krb5_checksum struct has a checksum property])
3725 AC_CACHE_CHECK([for etype in EncryptedData],
3726 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3727 AC_TRY_COMPILE([#include <krb5.h>],
3728 [EncryptedData edata; edata.etype = 0;],
3729 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3730 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3732 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3733 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3734 [Whether the EncryptedData struct has a etype property])
3737 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3738 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3739 AC_TRY_COMPILE([#include <krb5.h>],
3740 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3741 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3742 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3744 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3745 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3746 [Whether the krb5_ap_req struct has a ticket pointer])
3749 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3750 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3751 AC_TRY_COMPILE([#include <krb5.h>],
3752 [krb5_error err; err.e_data = NULL;],
3753 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3754 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3756 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3757 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3758 [Whether the krb5_error struct has a e_data pointer])
3761 AC_CACHE_CHECK([for krb5_crypto type],
3762 samba_cv_HAVE_KRB5_CRYPTO,[
3763 AC_TRY_COMPILE([#include <krb5.h>],
3764 [krb5_crypto crypto;],
3765 samba_cv_HAVE_KRB5_CRYPTO=yes,
3766 samba_cv_HAVE_KRB5_CRYPTO=no)])
3768 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3769 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3770 [Whether the type krb5_crypto exists])
3773 AC_CACHE_CHECK([for krb5_encrypt_block type],
3774 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3775 AC_TRY_COMPILE([#include <krb5.h>],
3776 [krb5_encrypt_block block;],
3777 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3778 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3780 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3781 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3782 [Whether the type krb5_encrypt_block exists])
3785 AC_CACHE_CHECK([for addrtype in krb5_address],
3786 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3787 AC_TRY_COMPILE([#include <krb5.h>],
3788 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3789 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3790 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3792 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3793 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3794 [Whether the krb5_address struct has a addrtype property])
3797 AC_CACHE_CHECK([for addr_type in krb5_address],
3798 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3799 AC_TRY_COMPILE([#include <krb5.h>],
3800 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3801 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3802 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3804 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3805 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3806 [Whether the krb5_address struct has a addr_type property])
3809 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3810 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3811 [AC_TRY_COMPILE([#include <krb5.h>],
3812 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3813 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3815 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3816 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3817 [Whether the krb5_ticket struct has a enc_part2 property])
3820 AC_CACHE_CHECK([for keyblock in krb5_creds],
3821 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3822 AC_TRY_COMPILE([#include <krb5.h>],
3823 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3824 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3825 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3827 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3828 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3829 [Whether the krb5_creds struct has a keyblock property])
3832 AC_CACHE_CHECK([for session in krb5_creds],
3833 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3834 AC_TRY_COMPILE([#include <krb5.h>],
3835 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3836 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3837 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3839 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3840 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3841 [Whether the krb5_creds struct has a session property])
3844 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3845 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3846 AC_TRY_COMPILE([#include <krb5.h>],
3847 [krb5_keyblock key; key.keyvalue.data = NULL;],
3848 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3849 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3851 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3852 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3853 [Whether the krb5_keyblock struct has a keyvalue property])
3856 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3857 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3858 AC_TRY_COMPILE([#include <krb5.h>],
3859 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3860 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3861 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3862 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3863 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3864 AC_TRY_COMPILE([#include <krb5.h>],
3865 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3866 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3867 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3868 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3869 # w.r.t. arcfour and windows, so we must not enable it here
3870 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3871 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3872 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3873 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3876 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3877 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3878 AC_TRY_COMPILE([#include <krb5.h>],
3879 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3880 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3881 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3883 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3884 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3885 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3888 AC_CACHE_CHECK([for KV5M_KEYTAB],
3889 samba_cv_HAVE_KV5M_KEYTAB,[
3890 AC_TRY_COMPILE([#include <krb5.h>],
3891 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3892 samba_cv_HAVE_KV5M_KEYTAB=yes,
3893 samba_cv_HAVE_KV5M_KEYTAB=no)])
3895 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3896 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3897 [Whether the KV5M_KEYTAB option is available])
3900 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3901 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3902 AC_TRY_COMPILE([#include <krb5.h>],
3903 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3904 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3905 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3907 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3908 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3909 [Whether KRB5_KU_OTHER_CKSUM is available])
3912 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3913 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3914 AC_TRY_COMPILE([#include <krb5.h>],
3915 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3916 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3917 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3919 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3920 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3921 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3924 AC_CACHE_CHECK([for the krb5_princ_component macro],
3925 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3926 AC_TRY_LINK([#include <krb5.h>],
3927 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3928 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3929 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3931 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3932 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3933 [Whether krb5_princ_component is available])
3936 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3937 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3938 AC_TRY_COMPILE([#include <krb5.h>],
3939 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3940 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3941 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3943 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3944 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3945 [Whether krb5_keytab_entry has key member])
3948 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3949 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3950 AC_TRY_COMPILE([#include <krb5.h>],
3951 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3952 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3953 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3955 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3956 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3957 [Whether krb5_keytab_entry has keyblock member])
3960 AC_CACHE_CHECK([for magic in krb5_address],
3961 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3962 AC_TRY_COMPILE([#include <krb5.h>],
3963 [krb5_address addr; addr.magic = 0;],
3964 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3965 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3967 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3968 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3969 [Whether the krb5_address struct has a magic property])
3972 AC_CACHE_CHECK([for WRFILE: keytab support],
3973 samba_cv_HAVE_WRFILE_KEYTAB,[
3978 krb5_context context;
3981 krb5_init_context(&context);
3982 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3984 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3985 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3987 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3988 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3989 [Whether the WRFILE:-keytab is supported])
3992 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3993 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3994 AC_TRY_COMPILE([#include <krb5.h>],
3996 krb5_context context;
3997 krb5_principal principal;
3998 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3999 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4000 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4002 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4003 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4004 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4007 AC_CACHE_CHECK([for krb5_addresses type],
4008 samba_cv_HAVE_KRB5_ADDRESSES,[
4009 AC_TRY_COMPILE([#include <krb5.h>],
4010 [krb5_addresses addr;],
4011 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4012 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4014 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4015 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4016 [Whether the type krb5_addresses type exists])
4019 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4020 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4021 AC_TRY_COMPILE([#include <krb5.h>],
4023 krb5_mk_error(0,0,0);],
4024 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4025 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4027 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4028 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4029 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4032 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4033 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4034 smb_krb5_enctype_to_string_takes_krb5_context_arg,[
4038 krb5_context context;
4040 krb5_enctype_to_string(context, 1, &str);
4041 if (str) free (str);
4044 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4045 smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
4046 smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
4048 if test x"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4049 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4050 [whether krb5_enctype_to_string takes krb5_context argument])
4053 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4054 smb_krb5_enctype_to_string_takes_size_t_arg,[
4059 krb5_enctype_to_string(1, buf, 256);
4062 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4063 smb_krb5_enctype_to_string_takes_size_t_arg=yes,
4064 smb_krb5_enctype_to_string_takes_size_t_arg=no)])
4066 if test x"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
4067 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4068 [whether krb5_enctype_to_string takes size_t argument])
4074 # Now the decisions whether we can support krb5
4076 # NOTE: all tests should be done before this block!
4079 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4080 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4084 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4085 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4087 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4091 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4092 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4094 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4098 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4099 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4101 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4105 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4106 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4108 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4112 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
4114 # We only need the following functions if we can't get the enctype
4115 # and kvno out of the ticket directly (ie. on Heimdal).
4117 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4119 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4123 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4125 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4131 if test x"$use_ads" = x"yes"; then
4132 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4133 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4134 if test x"$have_gssapi" = x"yes"; then
4135 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4138 if test x"$with_ads_support" = x"yes"; then
4139 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4141 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4143 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4144 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4145 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4146 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4150 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4151 AC_MSG_RESULT([$use_ads])
4153 LIBS="$ac_save_LIBS"
4156 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4157 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4160 ########################################################
4161 # Compile with DNS Updates support?
4163 with_dnsupdate_support=no
4164 AC_MSG_CHECKING([whether to enable DNS Updates support])
4166 AC_ARG_WITH(dnsupdate,
4167 [ --with-dnsupdate Enable DNS Updates support (default no)],
4168 [ case "$withval" in
4170 with_dnsupdate_support=$withval
4174 AC_MSG_RESULT($with_dnsupdate_support)
4176 if test x"$with_dnsupdate_support" != x"no"; then
4178 ################################################################
4179 # first test for Active Directory support being enabled
4180 #if test x"$with_ads_support" = x"no"; then
4181 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4182 # with_dnsupdate_support=no
4184 ##################################################################
4185 # then test for uuid.h (necessary to generate unique DNS keynames
4186 # (uuid.h is required for this test)
4187 AC_CHECK_HEADERS(uuid/uuid.h)
4189 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4190 if test x"$with_dnsupdate_support" = x"yes"; then
4191 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4193 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4195 with_dnsupdate_support=no
4199 if test x"$with_dnsupdate_support" != x"no"; then
4201 ########################################################
4202 # Now see if we can find the uuid libs in standard paths
4203 # On some systems, the uuid API is in libc, so we have to
4204 # be careful not to insert a spurious -luuid.
4207 AC_LIBTESTFUNC(uuid, uuid_generate,
4212 SMB_REMOVE_LIB(uuid)
4216 with_dnsupdate_support=yes
4217 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4220 if test x"$with_dnsupdate_support" = x"yes"; then
4221 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4223 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4225 with_dnsupdate_support=no
4229 #################################################
4230 # check for automount support
4231 AC_MSG_CHECKING(whether to use automount)
4232 AC_ARG_WITH(automount,
4233 [ --with-automount Include automount support (default=no)],
4234 [ case "$withval" in
4237 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4246 #################################################
4247 # check for smbmount support
4248 AC_MSG_CHECKING(whether to use smbmount)
4249 AC_ARG_WITH(smbmount,
4250 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4251 [ case "$withval" in
4256 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4257 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4260 AC_MSG_ERROR(not on a linux system!)
4271 #################################################
4272 # check for mount- and umount.cifs support
4274 INSTALL_CIFSMOUNT=""
4275 UNINSTALL_CIFSMOUNT=""
4276 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4277 AC_ARG_WITH(cifsmount,
4278 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4279 [ case "$withval" in
4287 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4288 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4289 INSTALL_CIFSMOUNT="installcifsmount"
4290 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4293 AC_MSG_ERROR(not on a linux system!)
4298 [ case "$host_os" in
4301 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4302 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4303 INSTALL_CIFSMOUNT="installcifsmount"
4304 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4313 #################################################
4314 # check for a PAM clear-text auth, accounts, password and session support
4315 with_pam_for_crypt=no
4317 AC_MSG_CHECKING(whether to try PAM support)
4319 [ --with-pam Include PAM support (default=no)],
4320 [ case "$withval" in
4326 AC_MSG_RESULT([$try_pam])
4329 create_pam_modules=no
4330 if test x"${try_pam}" != x"no";then
4332 create_pam_modules=yes
4334 AC_CHECK_HEADERS(security/pam_appl.h)
4335 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4336 if test x"${try_pam}" = x"yes";then
4337 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4340 create_pam_modules=no
4343 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4344 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4345 if test x"${try_pam}" = x"yes";then
4346 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4349 create_pam_modules=no
4352 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4353 #if HAVE_SECURITY_PAM_APPL_H
4354 #include <security/pam_appl.h>
4357 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4358 if test x"${try_pam}" = x"yes";then
4359 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4361 create_pam_modules=no
4364 if test x"$use_pam" = x"yes"; then
4365 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4366 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4367 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4368 with_pam_for_crypt=yes
4370 if test x"$create_pam_modules" = x"yes"; then
4371 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4372 # this checks are optional,
4373 # we don't care about the results here
4374 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4375 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4377 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4380 AC_MSG_CHECKING(whether to use PAM support)
4381 AC_MSG_RESULT([$use_pam])
4383 AC_MSG_CHECKING(whether to have PAM MODULES support)
4384 AC_MSG_RESULT([$create_pam_modules])
4387 #################################################
4388 # check for pam_smbpass support
4390 INSTALL_PAM_MODULES=""
4391 UNINSTALL_PAM_MODULES=""
4392 AC_MSG_CHECKING(whether to use pam_smbpass)
4393 AC_ARG_WITH(pam_smbpass,
4394 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4395 [ case "$withval" in
4399 # Conditions under which pam_smbpass should not be built.
4401 if test x"$BLDSHARED" != x"true"; then
4402 AC_MSG_ERROR([No support for shared modules])
4403 elif test x"$create_pam_modules" != x"yes"; then
4404 AC_MSG_ERROR([No support for PAM MODULES])
4406 PAM_MODULES="pam_smbpass"
4407 INSTALL_PAM_MODULES="installpammodules"
4408 UNINSTALL_PAM_MODULES="uninstallpammodules"
4419 ###############################################
4420 # test for where we get crypt() from
4421 AC_SEARCH_LIBS(crypt, [crypt],
4422 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4423 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4426 ## moved after the check for -lcrypt in order to
4427 ## ensure that the necessary libraries are included
4428 ## check checking for truncated salt. Wrapped by the
4429 ## $with_pam_for_crypt variable as above --jerry
4431 if test $with_pam_for_crypt = no; then
4432 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4434 LIBS="$AUTH_LIBS $LIBS"
4435 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4436 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4437 LIBS="$crypt_LIBS"])
4438 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4439 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4443 #################################################
4444 # check for a NISPLUS_HOME support
4445 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4446 AC_ARG_WITH(nisplus-home,
4447 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4448 [ case "$withval" in
4451 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4460 #################################################
4461 # check for syslog logging
4462 AC_MSG_CHECKING(whether to use syslog logging)
4464 [ --with-syslog Include experimental SYSLOG support (default=no)],
4465 [ case "$withval" in
4468 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4477 #################################################
4478 # check for experimental disk-quotas support
4480 samba_cv_WITH_QUOTAS=auto
4481 samba_cv_TRY_QUOTAS=no
4482 samba_cv_RUN_QUOTA_TESTS=auto
4483 samba_cv_WITH_SYS_QUOTAS=auto
4484 samba_cv_TRY_SYS_QUOTAS=auto
4485 samba_cv_SYSQUOTA_FOUND=no
4487 AC_MSG_CHECKING(whether to try disk-quotas support)
4489 [ --with-quotas Include disk-quota support (default=no)],
4490 [ case "$withval" in
4493 samba_cv_WITH_QUOTAS=yes
4494 samba_cv_TRY_QUOTAS=yes
4495 samba_cv_RUN_QUOTA_TESTS=yes
4496 #set sys quotas to auto in this case
4497 samba_cv_TRY_SYS_QUOTAS=auto
4501 samba_cv_WITH_QUOTAS=auto
4502 samba_cv_TRY_QUOTAS=auto
4503 samba_cv_RUN_QUOTA_TESTS=auto
4504 #set sys quotas to auto in this case
4505 samba_cv_TRY_SYS_QUOTAS=auto
4509 samba_cv_WITH_QUOTAS=no
4510 samba_cv_TRY_QUOTAS=no
4511 samba_cv_RUN_QUOTA_TESTS=no
4514 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4517 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4520 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4521 AC_ARG_WITH(sys-quotas,
4522 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4523 [ case "$withval" in
4526 samba_cv_WITH_SYS_QUOTAS=yes
4527 samba_cv_TRY_SYS_QUOTAS=yes
4528 samba_cv_RUN_QUOTA_TESTS=yes
4532 samba_cv_WITH_SYS_QUOTAS=auto
4533 samba_cv_TRY_SYS_QUOTAS=auto
4534 samba_cv_RUN_QUOTA_TESTS=auto
4538 samba_cv_WITH_SYS_QUOTAS=no
4539 samba_cv_TRY_SYS_QUOTAS=no
4542 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4545 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4548 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4549 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4553 samba_cv_TRY_SYS_QUOTAS=yes
4554 samba_cv_RUN_QUOTA_TESTS=yes
4558 samba_cv_TRY_SYS_QUOTAS=no
4563 #############################################
4564 # only check for quota stuff if --with-quotas
4565 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4568 # on linux we didn't need to test we have builtin support
4570 samba_cv_SYSQUOTA_FOUND=yes
4571 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4572 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4573 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4576 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4577 samba_cv_found_xfs_header=yes
4578 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4582 # need to set this define when using static linking (BUG 1473)
4583 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4589 # some broken header files need this
4590 AC_CHECK_HEADER(asm/types.h,[
4591 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4592 AC_ADD_INCLUDE(<asm/types.h>)
4595 # For quotas on Veritas VxFS filesystems
4596 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4598 # For sys/quota.h and linux/quota.h
4599 AC_CHECK_HEADERS(sys/quota.h)
4601 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4602 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4603 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4605 #include "confdefs.h"
4606 #ifdef HAVE_SYS_TYPES_H
4607 #include <sys/types.h>
4609 #ifdef HAVE_ASM_TYPES_H
4610 #include <asm/types.h>
4612 #include <sys/quota.h>
4613 ],[int i = Q_XGETQUOTA;],
4614 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4615 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4616 samba_cv_found_xfs_header=yes
4620 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4621 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4623 #include "confdefs.h"
4624 #ifdef HAVE_SYS_QUOTA_H
4625 #include <sys/quota.h>
4629 D.dqb_fsoftlimit = 0;],
4630 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4631 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4632 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4636 # look for a working quota system
4638 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4639 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4641 #define HAVE_QUOTACTL_4A 1
4642 #define AUTOCONF_TEST 1
4643 #include "confdefs.h"
4644 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4645 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4646 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4647 samba_cv_SYSQUOTA_FOUND=yes;
4648 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4649 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4653 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4654 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4656 #define HAVE_QUOTACTL_4B 1
4657 #define AUTOCONF_TEST 1
4658 #include "confdefs.h"
4659 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4660 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4661 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4662 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4663 samba_cv_SYSQUOTA_FOUND=yes;
4664 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4665 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4669 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4670 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4672 #define HAVE_QUOTACTL_3 1
4673 #define AUTOCONF_TEST 1
4674 #include "confdefs.h"
4675 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4676 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4677 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4678 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4679 samba_cv_SYSQUOTA_FOUND=yes;
4680 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4681 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4685 #################################################
4686 # check for mntent.h and struct mntent
4687 AC_CHECK_HEADERS(mntent.h)
4688 #################################################
4689 # check for setmntent,getmntent,endmntent
4690 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4692 #################################################
4693 # check for devnm.h and struct mntent
4694 AC_CHECK_HEADERS(devnm.h)
4695 #################################################
4697 AC_CHECK_FUNCS(devnm)
4699 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4700 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4701 # if --with-sys-quotas=yes then build it
4702 # you have can use the get/set quota command smb.conf
4704 samba_cv_SYSQUOTA_FOUND=auto
4706 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4707 # if --with-sys-quotas=yes then build it
4708 # you have can use the get/set quota command smb.conf
4710 samba_cv_TRY_SYS_QUOTAS=auto
4714 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4715 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4716 SAVE_CPPFLAGS="$CPPFLAGS"
4717 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4719 #include "confdefs.h"
4720 #define NO_PROTO_H 1
4721 #define NO_CONFIG_H 1
4722 #define HAVE_SYS_QUOTAS 1
4723 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4724 #include "${srcdir-.}/lib/sysquotas.c"
4725 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4726 CPPFLAGS="$SAVE_CPPFLAGS"
4728 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4729 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4730 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4731 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4732 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4733 samba_cv_WE_USE_SYS_QUOTAS=yes
4741 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4742 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4743 SAVE_CPPFLAGS="$CPPFLAGS"
4744 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4746 #include "confdefs.h"
4747 #define NO_PROTO_H 1
4748 #define NO_CONFIG_H 1
4749 #define HAVE_SYS_QUOTAS 1
4750 #define HAVE_XFS_QUOTAS 1
4751 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4752 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4753 CPPFLAGS="$SAVE_CPPFLAGS"
4755 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4756 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4757 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4762 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4763 SAVE_CPPFLAGS="$CPPFLAGS"
4764 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4766 #include "confdefs.h"
4767 #define NO_PROTO_H 1
4768 #define NO_CONFIG_H 1
4769 #include "${srcdir-.}/smbd/quotas.c"
4770 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4771 CPPFLAGS="$SAVE_CPPFLAGS"
4773 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4774 AC_MSG_CHECKING(whether to use the old quota support)
4775 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4776 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4777 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4787 ####################
4788 # End of quota check samba_cv_RUN_QUOTA_TESTS
4791 #################################################
4792 # check for experimental utmp accounting
4794 AC_MSG_CHECKING(whether to support utmp accounting)
4797 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4798 [ case "$withval" in
4808 # utmp requires utmp.h
4809 # Note similar check earlier, when checking utmp details.
4811 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4812 utmp_no_reason=", no utmp.h on $host_os"
4816 # Display test results
4818 if test x"$WITH_UTMP" = x"yes"; then
4820 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4822 AC_MSG_RESULT(no$utmp_no_reason)
4827 UNINSTALLLIBCMD_SH=:
4830 if test $BLDSHARED = true; then
4831 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4832 UNINSTALLLIBCMD_SH="rm -f"
4834 if test $enable_static = yes; then
4835 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4836 UNINSTALLLIBCMD_A="rm -f"
4839 #################################################
4840 # should we build libmsrpc?
4845 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4846 AC_ARG_WITH(libmsrpc,
4847 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4848 [ case "$withval" in
4853 if test $BLDSHARED = true; then
4854 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4859 AC_MSG_RESULT(no shared library support -- will supply static library)
4861 if test $enable_static = yes; then
4864 INSTALL_LIBMSRPC=installlibmsrpc
4865 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4869 # if unspecified, default is to built it if possible.
4870 if test $BLDSHARED = true; then
4871 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4876 AC_MSG_RESULT(no shared library support -- will supply static library)
4878 if test $enable_static = yes; then
4881 INSTALL_LIBMSRPC=installlibmsrpc
4882 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4886 #################################################
4887 # should we build libaddns?
4892 AC_MSG_CHECKING(whether to build the libaddns shared library)
4893 AC_ARG_WITH(libaddns,
4894 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4895 [ case "$withval" in
4900 if test $BLDSHARED = true; then
4901 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4906 AC_MSG_RESULT(no shared library support -- will supply static library)
4908 if test $enable_static = yes; then
4911 INSTALL_LIBADDNS=installlibaddns
4912 UNINSTALL_LIBADDNS=uninstalllibaddns
4916 # if unspecified, default is to built it if possible.
4917 if test $BLDSHARED = true; then
4918 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4923 AC_MSG_RESULT(no shared library support -- will supply static library)
4925 if test $enable_static = yes; then
4928 INSTALL_LIBADDNS=installlibaddns
4929 UNINSTALL_LIBADDNS=uninstalllibaddns
4932 #################################################
4933 # should we build libsmbclient?
4934 INSTALL_LIBSMBCLIENT=
4935 UNINSTALL_LIBSMBCLIENT=
4936 LIBSMBCLIENT_SHARED=
4938 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4939 AC_ARG_WITH(libsmbclient,
4940 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4941 [ case "$withval" in
4946 if test $BLDSHARED = true; then
4947 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4948 LIBSMBCLIENT=libsmbclient
4952 AC_MSG_RESULT(no shared library support -- will supply static library)
4954 if test $enable_static = yes; then
4955 LIBSMBCLIENT=libsmbclient
4957 INSTALL_LIBSMBCLIENT=installclientlib
4958 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4962 # if unspecified, default is to built it if possible.
4963 if test $BLDSHARED = true; then
4964 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4965 LIBSMBCLIENT=libsmbclient
4969 AC_MSG_RESULT(no shared library support -- will supply static library)
4971 if test $enable_static = yes; then
4972 LIBSMBCLIENT=libsmbclient
4974 INSTALL_LIBSMBCLIENT=installclientlib
4975 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4978 INSTALL_LIBSMBSHAREMODES=
4979 LIBSMBSHAREMODES_SHARED=
4981 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4982 AC_ARG_WITH(libsmbsharemodes,
4983 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4984 [ case "$withval" in
4989 if test $BLDSHARED = true; then
4990 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4991 LIBSMBSHAREMODES=libsmbsharemodes
4995 AC_MSG_RESULT(no shared library support -- will supply static library)
4997 if test $enable_static = yes; then
4998 LIBSMBSHAREMODES=libsmbsharemodes
5000 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5001 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
5005 # if unspecified, default is to built it if possible.
5006 if test $BLDSHARED = true; then
5007 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5008 LIBSMBSHAREMODES=libsmbsharemodes
5012 AC_MSG_RESULT(no shared library support -- will supply static library)
5014 if test $enable_static = yes; then
5015 LIBSMBSHAREMODES=libsmbsharemodes
5017 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5020 #################################################
5021 # these tests are taken from the GNU fileutils package
5022 AC_CHECKING(how to get filesystem space usage)
5025 # Test for statvfs64.
5026 if test $space = no; then
5028 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5030 #if defined(HAVE_UNISTD_H)
5033 #include <sys/types.h>
5034 #include <sys/statvfs.h>
5037 struct statvfs64 fsd;
5038 exit (statvfs64 (".", &fsd));
5040 fu_cv_sys_stat_statvfs64=yes,
5041 fu_cv_sys_stat_statvfs64=no,
5042 fu_cv_sys_stat_statvfs64=cross)])
5043 if test $fu_cv_sys_stat_statvfs64 = yes; then
5045 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5049 # Perform only the link test since it seems there are no variants of the
5050 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5051 # because that got a false positive on SCO OSR5. Adding the declaration
5052 # of a `struct statvfs' causes this test to fail (as it should) on such
5053 # systems. That system is reported to work fine with STAT_STATFS4 which
5054 # is what it gets when this test fails.
5055 if test $space = no; then
5057 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5058 [AC_TRY_LINK([#include <sys/types.h>
5059 #include <sys/statvfs.h>],
5060 [struct statvfs fsd; statvfs (0, &fsd);],
5061 fu_cv_sys_stat_statvfs=yes,
5062 fu_cv_sys_stat_statvfs=no)])
5063 if test $fu_cv_sys_stat_statvfs = yes; then
5065 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5069 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5070 # This is not the case on ancient Linux systems.
5072 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5073 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5074 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5075 if test x"$samba_cv_fsid_int" = x"yes"; then
5076 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5079 if test $space = no; then
5080 # DEC Alpha running OSF/1
5081 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5082 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5084 #include <sys/param.h>
5085 #include <sys/types.h>
5086 #include <sys/mount.h>
5091 exit (statfs (".", &fsd, sizeof (struct statfs)));
5093 fu_cv_sys_stat_statfs3_osf1=yes,
5094 fu_cv_sys_stat_statfs3_osf1=no,
5095 fu_cv_sys_stat_statfs3_osf1=no)])
5096 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5097 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5099 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5103 if test $space = no; then
5105 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5106 member (AIX, 4.3BSD)])
5107 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5109 #ifdef HAVE_SYS_PARAM_H
5110 #include <sys/param.h>
5112 #ifdef HAVE_SYS_MOUNT_H
5113 #include <sys/mount.h>
5115 #ifdef HAVE_SYS_VFS_H
5116 #include <sys/vfs.h>
5122 exit (statfs (".", &fsd));
5124 fu_cv_sys_stat_statfs2_bsize=yes,
5125 fu_cv_sys_stat_statfs2_bsize=no,
5126 fu_cv_sys_stat_statfs2_bsize=no)])
5127 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5128 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5130 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5134 if test $space = no; then
5136 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5137 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5138 [AC_TRY_RUN([#include <sys/types.h>
5139 #include <sys/statfs.h>
5143 exit (statfs (".", &fsd, sizeof fsd, 0));
5145 fu_cv_sys_stat_statfs4=yes,
5146 fu_cv_sys_stat_statfs4=no,
5147 fu_cv_sys_stat_statfs4=no)])
5148 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5149 if test $fu_cv_sys_stat_statfs4 = yes; then
5151 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5155 if test $space = no; then
5157 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5158 member (4.4BSD and NetBSD)])
5159 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5160 [AC_TRY_RUN([#include <sys/types.h>
5161 #ifdef HAVE_SYS_PARAM_H
5162 #include <sys/param.h>
5164 #ifdef HAVE_SYS_MOUNT_H
5165 #include <sys/mount.h>
5171 exit (statfs (".", &fsd));
5173 fu_cv_sys_stat_statfs2_fsize=yes,
5174 fu_cv_sys_stat_statfs2_fsize=no,
5175 fu_cv_sys_stat_statfs2_fsize=no)])
5176 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5177 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5179 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5183 if test $space = no; then
5185 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5186 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5187 [AC_TRY_RUN([#include <sys/types.h>
5188 #ifdef HAVE_SYS_PARAM_H
5189 #include <sys/param.h>
5191 #ifdef HAVE_SYS_MOUNT_H
5192 #include <sys/mount.h>
5194 #ifdef HAVE_SYS_FS_TYPES_H
5195 #include <sys/fs_types.h>
5200 /* Ultrix's statfs returns 1 for success,
5201 0 for not mounted, -1 for failure. */
5202 exit (statfs (".", &fsd) != 1);
5204 fu_cv_sys_stat_fs_data=yes,
5205 fu_cv_sys_stat_fs_data=no,
5206 fu_cv_sys_stat_fs_data=no)])
5207 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5208 if test $fu_cv_sys_stat_fs_data = yes; then
5210 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5215 # As a gating factor for large file support, in order to
5216 # use <4GB files we must have the following minimal support
5218 # long long, and a 64 bit off_t or off64_t.
5219 # If we don't have all of these then disable large
5222 AC_MSG_CHECKING([if large file support can be enabled])
5224 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5225 #include <sys/types.h>
5231 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5232 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5233 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5235 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5237 #################################################
5238 # check for cluster extensions
5240 AC_MSG_CHECKING(whether to include cluster support)
5241 AC_ARG_WITH(cluster-support,
5242 [ --with-cluster-support Enable cluster extensions (default=no)])
5243 if test "x$with_cluster_support" = "xyes"; then
5244 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5251 #################################################
5252 # check for ACL support
5254 AC_MSG_CHECKING(whether to support ACLs)
5255 AC_ARG_WITH(acl-support,
5256 [ --with-acl-support Include ACL support (default=no)],
5257 [ case "$withval" in
5262 AC_MSG_RESULT(Using UnixWare ACLs)
5263 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5264 default_static_modules="$default_static_modules vfs_solarisacl"
5267 AC_MSG_RESULT(Using solaris ACLs)
5268 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5269 ACL_LIBS="$ACL_LIBS -lsec"
5270 default_static_modules="$default_static_modules vfs_solarisacl"
5273 AC_MSG_RESULT(Using HPUX ACLs)
5274 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5275 default_static_modules="$default_static_modules vfs_hpuxacl"
5278 AC_MSG_RESULT(Using IRIX ACLs)
5279 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5280 default_static_modules="$default_static_modules vfs_irixacl"
5283 AC_MSG_RESULT(Using AIX ACLs)
5284 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5285 default_static_modules="$default_static_modules vfs_aixacl"
5288 AC_MSG_RESULT(Using Tru64 ACLs)
5289 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5290 ACL_LIBS="$ACL_LIBS -lpacl"
5291 default_static_modules="$default_static_modules vfs_tru64acl"
5294 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5295 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5296 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5299 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5300 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5301 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5305 #include <sys/types.h>
5306 #include <sys/acl.h>
5310 acl_entry_t *entry_p;
5311 return acl_get_entry(acl, entry_id, entry_p);
5313 [samba_cv_HAVE_POSIX_ACLS=yes],
5314 [samba_cv_HAVE_POSIX_ACLS=no])
5317 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5318 AC_MSG_RESULT(Using posix ACLs)
5319 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5320 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5324 #include <sys/types.h>
5325 #include <sys/acl.h>
5327 acl_permset_t permset_d;
5329 return acl_get_perm_np(permset_d, perm);
5331 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5332 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5335 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5336 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5341 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5342 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5346 #include <sys/types.h>
5347 #include <sys/acl.h>
5351 acl_entry_t *entry_p;
5352 return acl_get_entry( acl, entry_id, entry_p);
5354 [samba_cv_HAVE_POSIX_ACLS=yes],
5355 [samba_cv_HAVE_POSIX_ACLS=no])
5358 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5359 AC_MSG_RESULT(Using posix ACLs)
5360 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5361 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5365 #include <sys/types.h>
5366 #include <sys/acl.h>
5368 acl_permset_t permset_d;
5370 return acl_get_perm_np( permset_d, perm);
5372 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5373 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5376 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5377 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5385 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5388 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5392 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5393 default_static_modules="$default_static_modules vfs_posixacl"
5396 #################################################
5397 # check for AIO support
5399 AC_MSG_CHECKING(whether to support asynchronous io)
5400 AC_ARG_WITH(aio-support,
5401 [ --with-aio-support Include asynchronous io support (default=no)],
5402 [ case "$withval" in
5409 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5410 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5411 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5414 AC_TRY_LINK([#include <sys/types.h>
5416 [ struct aiocb a; return aio_read(&a);],
5417 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5419 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5422 AC_TRY_LINK([#include <sys/types.h>
5424 [ struct aiocb64 a; return aio_read64(&a);],
5425 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5427 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5428 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5429 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5431 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5432 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5436 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5437 AC_MSG_CHECKING(for aio_read)
5438 AC_LINK_IFELSE([#include <aio.h>
5439 int main() { struct aiocb a; return aio_read(&a); }],
5440 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5441 [AC_MSG_RESULT(no)])
5443 AC_MSG_CHECKING(for aio_write)
5444 AC_LINK_IFELSE([#include <aio.h>
5445 int main() { struct aiocb a; return aio_write(&a); }],
5446 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5447 [AC_MSG_RESULT(no)])
5449 AC_MSG_CHECKING(for aio_fsync)
5450 AC_LINK_IFELSE([#include <aio.h>
5451 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5452 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5453 [AC_MSG_RESULT(no)])
5455 AC_MSG_CHECKING(for aio_return)
5456 AC_LINK_IFELSE([#include <aio.h>
5457 int main() { struct aiocb a; return aio_return(&a); }],
5458 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5459 [AC_MSG_RESULT(no)])
5461 AC_MSG_CHECKING(for aio_error)
5462 AC_LINK_IFELSE([#include <aio.h>
5463 int main() { struct aiocb a; return aio_error(&a); }],
5464 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5465 [AC_MSG_RESULT(no)])
5467 AC_MSG_CHECKING(for aio_cancel)
5468 AC_LINK_IFELSE([#include <aio.h>
5469 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5470 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5471 [AC_MSG_RESULT(no)])
5473 AC_MSG_CHECKING(for aio_suspend)
5474 AC_LINK_IFELSE([#include <aio.h>
5475 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5476 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5477 [AC_MSG_RESULT(no)])
5480 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5481 AC_MSG_CHECKING(for aio_read64)
5482 AC_LINK_IFELSE([#include <aio.h>
5483 int main() { struct aiocb a; return aio_read64(&a); }],
5484 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5485 [AC_MSG_RESULT(no)])
5487 AC_MSG_CHECKING(for aio_write64)
5488 AC_LINK_IFELSE([#include <aio.h>
5489 int main() { struct aiocb a; return aio_write64(&a); }],
5490 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5491 [AC_MSG_RESULT(no)])
5493 AC_MSG_CHECKING(for aio_fsync64)
5494 AC_LINK_IFELSE([#include <aio.h>
5495 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5496 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5497 [AC_MSG_RESULT(no)])
5499 AC_MSG_CHECKING(for aio_return64)
5500 AC_LINK_IFELSE([#include <aio.h>
5501 int main() { struct aiocb a; return aio_return64(&a); }],
5502 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5503 [AC_MSG_RESULT(no)])
5505 AC_MSG_CHECKING(for aio_error64)
5506 AC_LINK_IFELSE([#include <aio.h>
5507 int main() { struct aiocb a; return aio_error64(&a); }],
5508 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5509 [AC_MSG_RESULT(no)])
5511 AC_MSG_CHECKING(for aio_cancel64)
5512 AC_LINK_IFELSE([#include <aio.h>
5513 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5514 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5515 [AC_MSG_RESULT(no)])
5517 AC_MSG_CHECKING(for aio_suspend64)
5518 AC_LINK_IFELSE([#include <aio.h>
5519 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5520 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5521 [AC_MSG_RESULT(no)])
5528 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5531 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5535 #################################################
5536 # check for sendfile support
5538 with_sendfile_support=yes
5539 AC_MSG_CHECKING(whether to check to support sendfile)
5540 AC_ARG_WITH(sendfile-support,
5541 [ --with-sendfile-support Check for sendfile support (default=yes)],
5542 [ case "$withval" in
5548 linux*-gnu* | gnu* | k*bsd*-gnu)
5549 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5550 AC_TRY_LINK([#include <sys/sendfile.h>],
5555 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5557 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5559 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5560 AC_TRY_LINK([#include <sys/sendfile.h>],
5565 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5567 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5569 # Try and cope with broken Linux sendfile....
5570 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5572 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5573 #undef _FILE_OFFSET_BITS
5575 #include <sys/sendfile.h>],
5580 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5582 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5584 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5585 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5586 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5587 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5588 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5589 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5590 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5591 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5592 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5593 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5594 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5600 *freebsd* | *dragonfly* )
5601 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5603 #include <sys/types.h>
5605 #include <sys/socket.h>
5606 #include <sys/uio.h>],
5608 int fromfd, tofd, ret, total=0;
5609 off_t offset, nwritten;
5612 hdr.headers = &hdtrl;
5614 hdr.trailers = NULL;
5616 hdtrl.iov_base = NULL;
5618 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5620 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5622 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5623 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5624 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5625 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5632 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5634 #include <sys/socket.h>
5635 #include <sys/uio.h>],
5639 struct iovec hdtrl[2];
5643 hdtrl[0].iov_base = 0;
5644 hdtrl[0].iov_len = 0;
5646 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5648 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5649 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5650 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5651 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5652 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5657 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5659 #include <sys/socket.h>
5660 #include <sys/uio.h>],
5664 struct iovec hdtrl[2];
5668 hdtrl[0].iov_base = 0;
5669 hdtrl[0].iov_len = 0;
5671 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5673 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5674 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5675 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5676 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5677 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5684 AC_CHECK_LIB(sendfile,sendfilev)
5685 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5687 #include <sys/sendfile.h>],
5691 struct sendfilevec vec[2];
5697 vec[0].sfv_fd = SFV_FD_SELF;
5698 vec[0].sfv_flag = 0;
5703 vec[1].sfv_flag = 0;
5706 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5708 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5710 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5711 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5712 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5713 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5718 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5720 #include <sys/sendfile.h>],
5724 struct sendfilevec vec[2];
5730 vec[0].sfv_fd = SFV_FD_SELF;
5731 vec[0].sfv_flag = 0;
5736 vec[1].sfv_flag = 0;
5739 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5741 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5743 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5744 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5745 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5746 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5752 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5754 #include <sys/socket.h>],
5758 struct sf_parms hdtrl;
5762 hdtrl.header_data = 0;
5763 hdtrl.header_length = 0;
5764 hdtrl.file_descriptor = fromfd;
5765 hdtrl.file_offset = 0;
5766 hdtrl.file_bytes = 0;
5767 hdtrl.trailer_data = 0;
5768 hdtrl.trailer_length = 0;
5770 nwritten = send_file(&tofd, &hdtrl, 0);
5772 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5773 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5774 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5775 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5776 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5792 ############################################
5793 # See if we have the Linux readahead syscall.
5795 AC_CACHE_CHECK([for Linux readahead],
5796 samba_cv_HAVE_LINUX_READAHEAD,[
5798 #if defined(HAVE_UNISTD_H)
5801 #include <fcntl.h>],
5802 [ssize_t err = readahead(0,0,0x80000);],
5803 samba_cv_HAVE_LINUX_READAHEAD=yes,
5804 samba_cv_HAVE_LINUX_READAHEAD=no)])
5806 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5807 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5808 [Whether Linux readahead is available])
5811 ############################################
5812 # See if we have the posix_fadvise syscall.
5814 AC_CACHE_CHECK([for posix_fadvise],
5815 samba_cv_HAVE_POSIX_FADVISE,[
5817 #if defined(HAVE_UNISTD_H)
5820 #include <fcntl.h>],
5821 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5822 samba_cv_HAVE_POSIX_FADVISE=yes,
5823 samba_cv_HAVE_POSIX_FADVISE=no)])
5825 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5826 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5827 [Whether posix_fadvise is available])
5832 #################################################
5833 # Check whether winbind is supported on this platform. If so we need to
5834 # build and install client programs, sbin programs and shared libraries
5836 AC_MSG_CHECKING(whether to build winbind)
5838 # Initially, the value of $host_os decides whether winbind is supported
5842 # Define the winbind shared library name and any specific linker flags
5843 # it needs to be built with.
5845 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5846 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5847 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5848 NSSSONAMEVERSIONSUFFIX=""
5850 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
5853 linux*-gnu* | gnu* | k*bsd*-gnu)
5854 NSSSONAMEVERSIONSUFFIX=".2"
5855 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5857 freebsd5*|*freebsd[[6-9]]*)
5858 # FreeBSD winbind client is implemented as a wrapper around
5859 # the Linux version.
5860 NSSSONAMEVERSIONSUFFIX=".1"
5861 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5862 nsswitch/winbind_nss_linux.o"
5863 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5864 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5868 # NetBSD winbind client is implemented as a wrapper
5869 # around the Linux version. It needs getpwent_r() to
5870 # indicate libc's use of the correct nsdispatch API.
5872 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5873 WINBIND_NSS_EXTRA_OBJS="\
5874 nsswitch/winbind_nss_netbsd.o \
5875 nsswitch/winbind_nss_linux.o"
5876 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5877 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5880 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5884 # IRIX has differently named shared libraries
5885 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5886 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5887 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5890 # Solaris winbind client is implemented as a wrapper around
5891 # the Linux version.
5892 NSSSONAMEVERSIONSUFFIX=".1"
5893 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5894 nsswitch/winbind_nss_linux.o"
5895 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5898 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5901 # AIX has even differently named shared libraries. No
5902 # WINS support has been implemented yet.
5903 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5904 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5905 WINBIND_NSS="nsswitch/WINBIND"
5910 winbind_no_reason=", unsupported on $host_os"
5914 AC_SUBST(WINBIND_NSS)
5915 AC_SUBST(WINBIND_WINS_NSS)
5916 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5917 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5918 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5919 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5921 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes"; then
5922 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5925 AC_SUBST(SMB_KRB5_LOCATOR)
5927 # Check the setting of --with-winbind
5929 AC_ARG_WITH(winbind,
5930 [ --with-winbind Build winbind (default, if supported by OS)],
5943 # We need unix domain sockets for winbind
5945 if test x"$HAVE_WINBIND" = x"yes"; then
5946 if test x"$samba_cv_unixsocket" = x"no"; then
5947 winbind_no_reason=", no unix domain socket support on $host_os"
5952 # Display test results
5954 if test x"$HAVE_WINBIND" = x"no"; then
5959 if test x"$HAVE_WINBIND" = x"yes"; then
5961 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5963 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5964 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5965 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5966 PAM_MODULES="$PAM_MODULES pam_winbind"
5967 INSTALL_PAM_MODULES="installpammodules"
5968 UNINSTALL_PAM_MODULES="uninstallpammodules"
5971 AC_MSG_RESULT(no$winbind_no_reason)
5974 # Solaris 10 does have new member in nss_XbyY_key
5975 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5976 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5977 [#include <nss_dbdefs.h>])
5979 # Solaris has some extra fields in struct passwd that need to be
5980 # initialised otherwise nscd crashes.
5982 AC_CHECK_MEMBER(struct passwd.pw_comment,
5983 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5986 AC_CHECK_MEMBER(struct passwd.pw_age,
5987 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5990 # AIX 4.3.x and 5.1 do not have as many members in
5991 # struct secmethod_table as AIX 5.2
5992 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5993 [#include <usersec.h>])
5994 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5995 [#include <usersec.h>])
5997 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5998 AC_TRY_COMPILE([#include <sys/types.h>
5999 #include <sys/socket.h>],
6002 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6004 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6005 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6006 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6009 #################################################
6010 # Check to see if we should use the included popt
6012 AC_ARG_WITH(included-popt,
6013 [ --with-included-popt use bundled popt library, not from system],
6024 if test x"$INCLUDED_POPT" != x"yes"; then
6025 AC_CHECK_LIB(popt, poptGetContext,
6026 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6029 AC_MSG_CHECKING(whether to use included popt)
6030 if test x"$INCLUDED_POPT" = x"yes"; then
6032 BUILD_POPT='$(POPT_OBJ)'
6033 POPTLIBS='$(POPT_OBJ)'
6034 FLAGS1="-I\$(srcdir)/popt"
6040 AC_SUBST(BUILD_POPT)
6044 #################################################
6045 # Check to see if we should use the included iniparser
6047 AC_ARG_WITH(included-iniparser,
6048 [ --with-included-iniparser use bundled iniparser library, not from system],
6052 INCLUDED_INIPARSER=yes
6055 INCLUDED_INIPARSER=no
6059 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6060 AC_CHECK_LIB(iniparser, iniparser_load,
6061 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6064 AC_MSG_CHECKING(whether to use included iniparser)
6065 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6067 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6069 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6073 INIPARSERLIBS="-liniparser"
6075 AC_SUBST(BUILD_INIPARSER)
6076 AC_SUBST(INIPARSERLIBS)
6081 #################################################
6082 # Check if the user wants Python
6084 # At the moment, you can use this to set which Python binary to link
6085 # against. (Libraries built for Python2.2 can't be used by 2.1,
6086 # though they can coexist in different directories.) In the future
6087 # this might make the Python stuff be built by default.
6089 # Defaulting python breaks the clean target if python isn't installed
6094 [ --with-python=PYTHONNAME build Python libraries],
6095 [ case "${withval-python}" in
6098 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
6104 PYTHON=${withval-python}
6109 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6111 eval MODULE_DEFAULT_$i=STATIC
6114 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6116 dnl Fall back to static if we cannot build shared libraries
6117 eval MODULE_DEFAULT_$i=STATIC
6119 if test $BLDSHARED = true; then
6120 eval MODULE_DEFAULT_$i=SHARED
6124 dnl Always built these modules static
6125 MODULE_rpc_spoolss=STATIC
6126 MODULE_rpc_srvsvc=STATIC
6127 MODULE_idmap_tdb=STATIC
6128 MODULE_idmap_passdb=STATIC
6129 MODULE_idmap_nss=STATIC
6131 MODULE_nss_info_template=STATIC
6133 AC_ARG_WITH(static-modules,
6134 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
6135 [ if test $withval; then
6136 for i in `echo $withval | sed -e 's/,/ /g'`
6138 eval MODULE_$i=STATIC
6142 AC_ARG_WITH(shared-modules,
6143 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
6144 [ if test $withval; then
6145 for i in `echo $withval | sed -e 's/,/ /g'`
6147 eval MODULE_$i=SHARED
6151 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6152 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6153 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6154 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6155 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6158 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6159 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6160 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6161 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6162 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6163 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6164 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6165 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6166 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6167 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
6168 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6169 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6170 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6171 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
6172 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
6173 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT", RPC)
6174 SMB_SUBSYSTEM(RPC,smbd/server.o)
6176 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6177 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6178 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6179 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6180 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6181 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6182 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
6184 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6185 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
6187 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6188 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6189 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6190 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6191 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6193 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6194 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6195 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6196 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6197 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6198 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6199 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6200 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6202 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6203 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6204 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6205 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6206 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6207 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6208 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6209 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6210 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6211 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6212 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6213 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6214 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6215 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6216 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6217 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6218 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6219 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6220 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6221 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6222 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6223 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6224 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6225 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6226 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6227 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6228 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6230 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6232 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6234 #################################################
6235 # do extra things if we are running insure
6237 if test "${ac_cv_prog_CC}" = "insure"; then
6238 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6241 #################################################
6242 # If run from the build farm, enable NASTY hacks
6243 #################################################
6244 AC_MSG_CHECKING(whether to enable build farm hacks)
6245 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6247 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6252 #################################################
6253 # check for bad librt/libpthread interactions
6255 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6256 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6257 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6258 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6260 SMB_IF_RTSIGNAL_BUG(
6262 # Have RT_SIGNAL bug, need to check whether the problem will
6263 # affect anything we have configured.
6266 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6267 if test x"$rt_signal_lease_ok" = x"no" ; then
6272 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6273 if test x"$rt_signal_notify_ok" = x"no" ; then
6278 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6279 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6280 if test x"$rt_signal_aio_ok" = x"no" ; then
6285 if test x"$rt_do_error" = x"yes" ; then
6286 SMB_IS_LIBPTHREAD_LINKED(
6290 *** On this platforms, linking Samba against pthreads causes problems
6291 *** with the oplock and change notification mechanisms. You may be
6292 *** using pthreads as a side-effect of using the --with-aio-support
6293 *** or --with-profiling-data options. Please remove these and try again.
6300 *** On this platform, the oplock and change notification mechanisms do not
6301 *** appear to work. Please report this problem to samba-technical@samba.org
6302 *** and attach the config.log file from this directory.
6306 AC_MSG_ERROR(unable to use realtime signals on this platform)
6310 # no RT_SIGNAL bug, we are golden
6311 SMB_IS_LIBPTHREAD_LINKED(
6313 AC_MSG_WARN(using libpthreads - this may degrade performance)
6318 # cross compiling, I hope you know what you are doing
6324 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6325 LIB_REMOVE_USR_LIB(LDFLAGS)
6326 LIB_REMOVE_USR_LIB(LIBS)
6327 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6329 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6330 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6331 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6333 #################################################
6334 # Display summary of libraries detected
6336 AC_MSG_RESULT([Using libraries:])
6337 AC_MSG_RESULT([ LIBS = $LIBS])
6338 if test x"$with_ads_support" != x"no"; then
6339 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6341 if test x"$with_ldap_support" != x"no"; then
6342 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6344 if test x"$with_dnsupdate_support" != x"no"; then
6345 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6347 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6349 #################################################
6350 # final configure stuff
6352 AC_MSG_CHECKING([configure summary])
6353 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6355 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6356 AC_MSG_WARN([cannot run when cross-compiling]))
6358 dnl Merge in developer cflags from now on
6359 if test x"$developer" = x"yes"; then
6360 CFLAGS="${CFLAGS} ${DEVELOPER_CFLAGS}"
6366 # Stuff the smbd-only libraries at the end of the smbd link
6367 # path (if we have them).
6368 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6371 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6373 #################################################
6374 # Print very concise instructions on building/use
6375 if test "x$enable_dmalloc" = xyes
6377 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6378 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])