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 #################################################
352 # set path of samba4's smbtorture
354 AC_SUBST(smbtorture4_path)
355 AC_ARG_WITH(smbtorture4_path,
356 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
359 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
362 smbtorture4_path="$withval"
363 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
364 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
370 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
371 [if eval "test x$enable_developer = xyes"; then
373 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
374 # Add -Wdeclaration-after-statement if compiler supports it
376 [that the C compiler understands -Wdeclaration-after-statement],
377 samba_cv_HAVE_Wdeclaration_after_statement, [
382 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
383 samba_cv_HAVE_Wdeclaration_after_statement=yes,
384 samba_cv_HAVE_Wdeclaration_after_statement=no,
385 samba_cv_HAVE_Wdeclaration_after_statement=cross)
387 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
388 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
392 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
393 [if eval "test x$enable_krb5developer = xyes"; then
395 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
398 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
400 if test "x$enable_dmalloc" = xyes
402 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
403 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
404 [Define to check invariants around some common functions])
405 LIBS="$LIBS -ldmalloc"
408 #################################################
409 # check for a shared memory profiling support
410 AC_MSG_CHECKING(whether to use profiling)
411 AC_ARG_WITH(profiling-data,
412 [ --with-profiling-data Include gathering source code profile information (default=no)],
416 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
417 samba_cv_WITH_PROFILE=yes
421 samba_cv_WITH_PROFILE=no
427 dnl Checks for programs.
431 AC_PATH_PROG(PERL, perl)
433 AC_CHECK_TOOL(AR, ar)
435 dnl Check if we use GNU ld
439 dnl Certain versions of GNU ld the default is not to have the
440 dnl --allow-shlib-undefined flag defined. This causes a stackload of
441 dnl warnings when building modules.
442 if test "$ac_cv_prog_gnu_ld" = "yes"; then
443 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
444 AC_MSG_CHECKING(GNU ld release date)
446 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
448 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
449 if test -n "$ac_cv_gnu_ld_date"; then
450 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
451 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
454 AC_MSG_CHECKING(GNU ld release version)
456 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
457 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
458 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
460 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
461 AC_MSG_CHECKING(GNU ld release version major)
462 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
463 AC_MSG_CHECKING(GNU ld release version minor)
464 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
465 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
466 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
471 dnl look for executable suffix
474 dnl Check if C compiler understands -c and -o at the same time
476 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
483 dnl Check if the C compiler understands -Werror
484 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
489 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
490 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
491 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
492 Werror_FLAGS="-Werror"
494 dnl Check if the C compiler understands -w2
495 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
500 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
501 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
502 if test x"$samba_cv_HAVE_w2" = x"yes"; then
507 dnl Check if the C compiler understands volatile (it should, being ANSI).
508 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
509 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
510 samba_cv_volatile=yes,samba_cv_volatile=no)])
511 if test x"$samba_cv_volatile" = x"yes"; then
512 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
515 ############################################
516 # check if the compiler can handle negative enum values
517 # and don't truncate the values to INT_MAX
518 # a runtime test is needed here
520 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
524 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
526 enum negative_values v1 = NEGATIVE_VALUE;
527 unsigned v2 = NEGATIVE_VALUE;
529 if (v1 != 0xFFFFFFFF) {
530 printf("%u != 0xFFFFFFFF\n", v1);
533 if (v2 != 0xFFFFFFFF) {
534 printf("%u != 0xFFFFFFFF\n", v2);
541 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
542 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
543 AC_MSG_WARN([using --unit-enums for pidl])
544 PIDL_ARGS="$PIDL_ARGS --uint-enums"
547 dnl Figure out the flags to support named structure initializers
549 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
551 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
552 AC_MSG_CHECKING(uname -s)
553 AC_MSG_RESULT(${UNAME_S})
555 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
556 AC_MSG_CHECKING(uname -r)
557 AC_MSG_RESULT(${UNAME_R})
559 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
560 AC_MSG_CHECKING(uname -m)
561 AC_MSG_RESULT(${UNAME_M})
563 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
564 AC_MSG_CHECKING(uname -p)
565 AC_MSG_RESULT(${UNAME_P})
567 dnl Add #include for broken IRIX header files
570 #TODO add to libreplace
571 if test x"$ac_cv_prog_gcc" != x"yes" ; then
572 dnl Fix sensible defaults for MIPSPro compilers. The
573 dnl error numbers are valid for the 7.3 compilers,
574 dnl hopefully also valid for the 7.4 series.
576 dnl Bugzilla 3801. Force an error on warning 1035
577 dnl so we don't incorrectly detect stdint.h. This
578 dnl warning is emitted for #error directives.
579 CFLAGS="$CFLAGS -diag_error 1035"
580 dnl 1209: Controlling expression is constant
581 dnl 1174: Function foo declared but never referenced
582 dnl 3201: Parameter foo was never referenced
583 CFLAGS="$CFLAGS -woff 1209,1174,3201"
591 dnl Add modules that have to be built by default here
592 dnl These have to be built static:
593 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"
595 dnl These are preferably build shared, and static if dlopen() is not available
596 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"
598 if test "x$developer" = xyes; then
599 default_static_modules="$default_static_modules rpc_rpcecho"
600 default_shared_modules="$default_shared_modules charset_weird"
604 # Config CPPFLAG settings for strange OS's that must be set
605 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
606 # case statement; its first reference must be unconditional.
611 # Defines needed for HPUX support.
612 # HPUX has bigcrypt but (sometimes?) doesn't use it for
613 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
617 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
618 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
619 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
620 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
621 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
622 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
625 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
626 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
627 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
628 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
629 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
630 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
631 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
632 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
638 # CRAY Unicos has broken const handling
640 AC_MSG_RESULT([disabling const])
641 CPPFLAGS="$CPPFLAGS -Dconst="
645 # AIX4.x doesn't even admit to having large
646 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
649 AC_MSG_RESULT([enabling large file support])
650 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
651 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
654 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
655 # to the existance of large files..
656 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
657 # recommendations on large file support, however it makes the
658 # compile work using gcc 2.7 and 2.8, whereas using the Sun
659 # recommendation makes the compile fail on gcc2.7. JRA.
661 # Solaris uses SYSV printing. Make sure to set that here. --jerry
664 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
666 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
667 AC_MSG_RESULT([no large file support])
670 AC_MSG_RESULT([enabling large file support])
671 if test "$ac_cv_prog_gcc" = yes; then
672 ${CC-cc} -v >conftest.c 2>&1
673 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
675 case "$ac_cv_gcc_compiler_version_number" in
676 *"gcc version 2.6"*|*"gcc version 2.7"*)
677 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
678 LDFLAGS="$LDFLAGS -lthread"
679 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
682 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
683 LDFLAGS="$LDFLAGS -lthread"
684 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
685 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
689 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
690 LDFLAGS="$LDFLAGS -lthread"
691 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
692 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
698 # IRIX uses SYSV printing. Make sure to set that here
701 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
703 *freebsd*|*dragonfly*)
704 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
707 # VOS may need to have POSIX support and System V compatibility enabled.
714 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
715 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
719 *-D_SYSV*|*-D_SVID_SOURCE*)
722 CPPFLAGS="$CPPFLAGS -D_SYSV"
723 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
727 # Tests needed for SINIX large file support.
730 if test $host = mips-sni-sysv4 ; then
731 AC_MSG_CHECKING([for LFS support])
732 old_CPPFLAGS="$CPPFLAGS"
733 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
737 #if _LFS64_LARGEFILE == 1
742 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
743 CPPFLAGS="$old_CPPFLAGS"
744 if test x$SINIX_LFS_SUPPORT = xyes ; then
745 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
746 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
747 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
748 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
749 LIBS="`getconf LFS64_LIBS` $LIBS"
751 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
755 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
758 AC_MSG_CHECKING([for LFS support])
759 old_CPPFLAGS="$CPPFLAGS"
760 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
763 #include <sys/utsname.h>
767 #if _LFS64_LARGEFILE == 1
772 /* Ensure this is glibc 2.2 or higher */
773 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
774 int libc_major = __GLIBC__;
775 int libc_minor = __GLIBC_MINOR__;
783 /* Ensure this is kernel 2.4 or higher */
786 release = strdup(uts.release);
787 major = atoi(strsep(&release, "."));
788 minor = atoi(strsep(&release, "."));
790 if (major > 2 || (major == 2 && minor > 3))
797 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
798 CPPFLAGS="$old_CPPFLAGS"
799 if test x$LINUX_LFS_SUPPORT = xyes ; then
800 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
801 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
802 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
803 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
805 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
809 # MacOS X is the *only* system that uses compose character in utf8. This
810 # is so horribly broken....
813 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
815 # Add a system specific charset module.
816 default_shared_modules="$default_shared_modules charset_macosxfs"
820 AC_MSG_CHECKING([for LFS support])
821 old_CPPFLAGS="$CPPFLAGS"
822 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
826 #if _LFS64_LARGEFILE == 1
831 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
832 CPPFLAGS="$old_CPPFLAGS"
833 if test x$GLIBC_LFS_SUPPORT = xyes ; then
834 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
835 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
836 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
838 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
843 AC_LIBREPLACE_BROKEN_CHECKS
845 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
848 for obj in ${LIBREPLACEOBJ}; do
849 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
851 AC_SUBST(LIBREPLACE_OBJS)
853 # add -ldl to the global LIBS
854 LIBS="${LIBS} ${LIBDL}"
856 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
857 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
858 AC_CHECK_HEADERS(limits.h float.h)
859 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
860 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
861 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
862 AC_CHECK_HEADERS(sys/un.h)
863 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
864 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
865 AC_CHECK_HEADERS(sys/sysmacros.h)
866 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
867 AC_CHECK_HEADERS(langinfo.h locale.h)
868 AC_CHECK_HEADERS(xfs/libxfs.h)
870 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
876 ## These fail to compile on IRIX so just check for their presence
877 AC_CHECK_HEADERS(sys/mode.h,,,)
879 # Look for Darwin headers
880 old_CPPFLAGS="$CPPFLAGS"
881 CPPFLAGS="-Iinclude $CPPFLAGS"
882 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
883 CPPFLAGS="$old_CPPFLAGS"
885 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
886 # subdirectory of headers.
887 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
889 # check for linux on amd64 since valgrind is not quite there yet
894 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
902 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
903 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
907 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
908 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
909 if test x"$ac_cv_header_shadow_h" = x"yes"; then
910 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
914 AC_CHECK_HEADERS(shadow.h)
915 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
916 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
918 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
919 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
921 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
923 # For experimental utmp support (lastlog on some BSD-like systems)
924 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
926 AC_CHECK_SIZEOF(int,cross)
927 AC_CHECK_SIZEOF(long,cross)
928 AC_CHECK_SIZEOF(long long,cross)
929 AC_CHECK_SIZEOF(short,cross)
944 AC_CHECK_TYPE(ino_t,unsigned)
945 AC_CHECK_TYPE(loff_t,off_t)
946 AC_CHECK_TYPE(offset_t,loff_t)
947 AC_CHECK_TYPE(ssize_t, int)
948 AC_CHECK_TYPE(wchar_t, unsigned short)
949 AC_CHECK_TYPE(comparison_fn_t,
950 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
952 ############################################
953 # for cups support we need libcups, and a handful of header files
956 [ --enable-cups Turn on CUPS support (default=auto)])
958 if test x$enable_cups != xno; then
959 AC_PATH_PROG(CUPS_CONFIG, cups-config)
961 if test "x$CUPS_CONFIG" != x; then
962 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
963 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
964 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
965 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
966 elif test x"$enable_cups" = x"yes"; then
967 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
971 AC_ARG_ENABLE(iprint,
972 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
974 if test x$enable_iprint != xno; then
975 if test "x$CUPS_CONFIG" != x; then
976 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
977 elif test x"$enable_iprint" = x"yes"; then
978 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
982 ############################################
983 # check if the compiler will optimize out function calls
984 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
989 this_function_does_not_exist();
995 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
996 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
997 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1000 ############################################
1001 # check for unix domain sockets
1002 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1004 #include <sys/types.h>
1007 #include <sys/socket.h>
1008 #include <sys/un.h>],
1010 struct sockaddr_un sunaddr;
1011 sunaddr.sun_family = AF_UNIX;
1013 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1014 if test x"$samba_cv_unixsocket" = x"yes"; then
1015 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1019 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1021 #include <sys/types.h>
1026 #include <sys/socket.h>],[socklen_t i = 0],
1027 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1028 if test x"$samba_cv_socklen_t" = x"yes"; then
1029 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1032 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1034 #include <sys/types.h>
1039 #include <signal.h>],[sig_atomic_t i = 0],
1040 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1041 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1042 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1045 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1047 #include <sys/types.h>
1052 #if TIME_WITH_SYS_TIME
1053 # include <sys/time.h>
1056 # if HAVE_SYS_TIME_H
1057 # include <sys/time.h>
1062 ],[struct timespec ts;],
1063 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1064 if test x"$samba_cv_struct_timespec" = x"yes"; then
1065 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1068 # stupid headers have the functions but no declaration. grrrr.
1069 AC_HAVE_DECL(errno, [#include <errno.h>])
1070 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1071 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1072 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1073 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1074 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1075 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1077 # and glibc has setresuid under linux but the function does
1078 # nothing until kernel 2.1.44! very dumb.
1079 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1080 AC_TRY_RUN([#include <errno.h>
1081 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1082 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1083 if test x"$samba_cv_have_setresuid" = x"yes"; then
1084 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1087 # Do the same check for setresguid...
1089 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1090 AC_TRY_RUN([#include <unistd.h>
1092 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1093 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1094 if test x"$samba_cv_have_setresgid" = x"yes"; then
1095 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1100 ###############################################
1101 # Readline included by default unless explicitly asked not to
1102 test "${with_readline+set}" != "set" && with_readline=yes
1104 # test for where we get readline() from
1105 AC_MSG_CHECKING(whether to use readline)
1106 AC_ARG_WITH(readline,
1107 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1108 [ case "$with_readline" in
1112 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1113 AC_CHECK_HEADERS(readline/history.h)
1115 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1116 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1117 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1119 AC_CHECK_LIB(readline, rl_callback_handler_install,
1120 [TERMLIBS="-lreadline $TERMLIBS"
1121 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1122 break], [TERMLIBS=], $TERMLIBS)])
1130 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1131 # alternate readline path
1133 _cppflags=${CPPFLAGS}
1135 # Add additional search path
1136 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1137 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1139 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1140 AC_CHECK_HEADERS(readline/history.h)
1142 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1143 for termlib in ncurses curses termcap terminfo termlib; do
1144 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1146 AC_CHECK_LIB(readline, rl_callback_handler_install,
1147 [TERMLDFLAGS="-L$with_readline/lib"
1148 TERMCPPFLAGS="-I$with_readline/include"
1149 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1150 TERMLIBS="-lreadline $TERMLIBS"
1151 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1152 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1160 AC_SUBST(TERMLDFLAGS)
1162 # The readline API changed slightly from readline3 to readline4, so
1163 # code will generate warnings on one of them unless we have a few
1165 AC_CHECK_LIB(readline, rl_completion_matches,
1166 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1167 [Do we have rl_completion_matches?])],
1171 # not all readline libs have rl_event_hook or history_list
1172 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1173 AC_CHECK_LIB(readline, history_list,
1174 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1178 # The following test taken from the cvs sources
1179 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1180 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1181 # libsocket.so which has a bad implementation of gethostbyname (it
1182 # only looks in /etc/hosts), so we only look for -lsocket if we need
1184 AC_CHECK_FUNCS(connect)
1185 if test x"$ac_cv_func_connect" = x"no"; then
1188 *) AC_CHECK_LIB(nsl_s, connect) ;;
1192 *) AC_CHECK_LIB(nsl, connect) ;;
1196 *) AC_CHECK_LIB(socket, connect) ;;
1200 *) AC_CHECK_LIB(inet, connect) ;;
1202 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1203 dnl has been cached.
1204 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1205 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1206 # ac_cv_func_connect=yes
1207 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1208 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1212 ###############################################
1213 # test for where we get yp_get_default_domain() from
1214 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1215 AC_CHECK_FUNCS(yp_get_default_domain)
1217 # Check if we have execl, if not we need to compile smbrun.
1218 AC_CHECK_FUNCS(execl)
1219 if test x"$ac_cv_func_execl" = x"no"; then
1220 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1223 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1224 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1225 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1226 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1227 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1228 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1229 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1230 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1231 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1232 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1233 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1234 AC_CHECK_FUNCS(getpwent_r)
1235 AC_CHECK_FUNCS(getdents getdents64)
1236 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1237 AC_CHECK_FUNCS(syslog vsyslog timegm)
1238 AC_CHECK_FUNCS(setlocale nl_langinfo)
1239 AC_CHECK_FUNCS(nanosleep)
1240 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1241 AC_CHECK_FUNCS(memalign posix_memalign)
1242 AC_CHECK_HEADERS(sys/mman.h)
1243 # setbuffer, shmget, shm_open are needed for smbtorture
1244 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1245 AC_CHECK_FUNCS(makecontext getcontext setcontext swapcontext)
1247 # Find a method of generating a stack trace
1248 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1249 AC_CHECK_FUNCS(backtrace_symbols)
1250 AC_CHECK_LIB(exc, trace_back_stack)
1252 echo -n "checking for GPFS GPL libs... "
1254 LIBS="$LIBS -lgpfs_gpl"
1255 AC_TRY_LINK([#include <gpfs_gpl.h>],
1256 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1257 samba_cv_HAVE_GPFS=yes,
1258 samba_cv_HAVE_GPFS=no)
1259 echo $samba_cv_HAVE_GPFS
1260 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1261 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1262 default_shared_modules="$default_shared_modules vfs_gpfs"
1266 # Note that all the libunwind symbols in the API are defined to internal
1267 # platform-specific version, so we must include libunwind.h before checking
1269 AC_MSG_CHECKING([for libunwind])
1271 if test x"$UNAME_P" = xunknown ; then
1272 # This probably won't link without the platform-specific libunwind.
1273 LIBS="$LIBS -lunwind"
1275 # Add the platform-specific libunwind module. uname -p seems the most
1276 # plausible option and works for ia64, where libunwind is most useful.
1277 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1282 #ifdef HAVE_LIBUNWIND_H
1283 #include <libunwind.h>
1287 unw_context_t ctx; unw_cursor_t cur;
1288 char buf[256]; unw_word_t off;
1289 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1290 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1294 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1296 # If we have libunwind, test whether we also have libunwind-ptrace
1297 # which would let us unwind arbitrary processes.
1299 AC_CHECK_HEADERS(libunwind-ptrace.h)
1300 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1302 LIBUNWIND_PTRACE="-lunwind-ptrace";
1303 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1304 [Whether libunwind-ptrace.a is available.])
1306 [ LIBUNWIND_PTRACE="" ])
1315 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1316 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1317 AC_CHECK_HEADERS(sys/ptrace.h)
1318 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1321 #if HAVE_SYS_TYPES_H
1322 #include <sys/types.h>
1324 #if HAVE_SYS_PTRACE_H
1325 #include <sys/ptrace.h>
1329 int main(int argc, const char ** argv)
1331 pid_t me = (pid_t)-1;
1332 ptrace(PTRACE_ATTACH, me, 0, 0);
1333 ptrace(PTRACE_DETACH, me, 0, 0);
1339 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1340 [Whether the Linux ptrace(2) interface is available.])
1348 AC_SUBST(LIBUNWIND_PTRACE)
1350 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1351 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1352 AC_CHECK_FUNCS(__getcwd _getcwd)
1353 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1354 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1355 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1356 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1357 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1358 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1359 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1360 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1361 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1362 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1363 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1364 AC_CHECK_FUNCS(prctl)
1367 #ifdef HAVE_SYS_PRCTL_H
1368 #include <sys/prctl.h>
1371 [int i; i = prtcl(0); ],
1372 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1379 # glibc <= 2.3.2 has a broken getgrouplist
1380 AC_CACHE_CHECK([for a broken Linux getgrouplist API],
1381 linux_getgrouplist_ok,
1385 #include <sys/utsname.h>
1388 /* glibc up to 2.3 has a broken getgrouplist */
1389 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1390 int libc_major = __GLIBC__;
1391 int libc_minor = __GLIBC_MINOR__;
1395 if ((libc_major == 2) && (libc_minor <= 3))
1402 [linux_getgrouplist_ok=yes],
1403 [linux_getgrouplist_ok=no],
1404 [linux_getgrouplist_ok=cross])
1407 if test x"$linux_getgrouplist_ok" = x"yes"; then
1408 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1412 AC_CHECK_FUNCS(getgrouplist)
1417 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1420 if test x$ac_cv_func_stat64 = xno ; then
1421 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1423 #if defined(HAVE_UNISTD_H)
1426 #include <sys/stat.h>
1427 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1428 AC_MSG_RESULT([$ac_cv_func_stat64])
1429 if test x$ac_cv_func_stat64 = xyes ; then
1430 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1434 if test x$ac_cv_func_lstat64 = xno ; then
1435 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1437 #if defined(HAVE_UNISTD_H)
1440 #include <sys/stat.h>
1441 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1442 AC_MSG_RESULT([$ac_cv_func_lstat64])
1443 if test x$ac_cv_func_lstat64 = xyes ; then
1444 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1448 if test x$ac_cv_func_fstat64 = xno ; then
1449 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1451 #if defined(HAVE_UNISTD_H)
1454 #include <sys/stat.h>
1455 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1456 AC_MSG_RESULT([$ac_cv_func_fstat64])
1457 if test x$ac_cv_func_fstat64 = xyes ; then
1458 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1462 #################################################
1463 # Check whether struct stat has timestamps with sub-second resolution.
1464 # At least IRIX and Solaris have these.
1467 # all of st_mtim, st_atim and st_ctim exist
1468 # all of the members are in fact of type struct timespec
1470 # There is some conflicting standards weirdness about whether we should use
1471 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1472 # prefer struct timespec.
1474 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1478 #if TIME_WITH_SYS_TIME
1479 # include <sys/time.h>
1482 # if HAVE_SYS_TIME_H
1483 # include <sys/time.h>
1488 #ifdef HAVE_SYS_STAT_H
1489 #include <sys/stat.h>
1494 struct stat s = {0};
1495 t.tv_sec = s.st_mtim.tv_sec;
1496 t.tv_nsec = s.st_mtim.tv_nsec;
1497 t.tv_sec = s.st_ctim.tv_sec;
1498 t.tv_nsec = s.st_ctim.tv_nsec;
1499 t.tv_sec = s.st_atim.tv_sec;
1500 t.tv_nsec = s.st_atim.tv_nsec;
1502 samba_stat_hires=yes, samba_stat_hires=no)
1505 if test x"$samba_stat_hires" = x"yes" ; then
1506 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1507 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1508 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1509 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1510 [whether struct stat has sub-second timestamps])
1513 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1517 #if TIME_WITH_SYS_TIME
1518 # include <sys/time.h>
1521 # if HAVE_SYS_TIME_H
1522 # include <sys/time.h>
1527 #ifdef HAVE_SYS_STAT_H
1528 #include <sys/stat.h>
1533 struct stat s = {0};
1534 t.tv_sec = s.st_mtime;
1535 t.tv_nsec = s.st_mtimensec;
1536 t.tv_sec = s.st_ctime;
1537 t.tv_nsec = s.st_ctimensec;
1538 t.tv_sec = s.st_atime;
1539 t.tv_nsec = s.st_atimensec;
1541 samba_stat_hires=yes, samba_stat_hires=no)
1544 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1545 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1546 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1547 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1548 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1549 [whether struct stat has sub-second timestamps without struct timespec])
1552 #####################################
1553 # needed for SRV lookups
1554 AC_CHECK_LIB(resolv, dn_expand)
1555 AC_CHECK_LIB(resolv, _dn_expand)
1556 AC_CHECK_LIB(resolv, __dn_expand)
1559 # Check for the functions putprpwnam, set_auth_parameters,
1560 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1561 # Needed for OSF1 and HPUX.
1564 AC_LIBTESTFUNC(security, putprpwnam)
1565 AC_LIBTESTFUNC(sec, putprpwnam)
1567 AC_LIBTESTFUNC(security, set_auth_parameters)
1568 AC_LIBTESTFUNC(sec, set_auth_parameters)
1570 # UnixWare 7.x has its getspnam in -lgen
1571 AC_LIBTESTFUNC(gen, getspnam)
1573 AC_LIBTESTFUNC(security, getspnam)
1574 AC_LIBTESTFUNC(sec, getspnam)
1576 AC_LIBTESTFUNC(security, bigcrypt)
1577 AC_LIBTESTFUNC(sec, bigcrypt)
1579 AC_LIBTESTFUNC(security, getprpwnam)
1580 AC_LIBTESTFUNC(sec, getprpwnam)
1582 AC_CHECK_FUNCS(strsignal)
1584 ############################################
1585 # Check if we have libattr
1588 AC_SEARCH_LIBS(getproplist, [proplist])
1589 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1590 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1591 AC_CHECK_FUNCS(sizeof_proplist_entry)
1594 AC_SEARCH_LIBS(getxattr, [attr])
1595 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1596 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1597 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1598 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1599 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1600 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1601 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1605 ########################################################
1606 # Do xattr functions take additional options like on Darwin?
1607 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1608 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1610 LIBS="$LIBS $ACL_LIBS"
1612 #include <sys/types.h>
1613 #if HAVE_ATTR_XATTR_H
1614 #include <attr/xattr.h>
1615 #elif HAVE_SYS_XATTR_H
1616 #include <sys/xattr.h>
1619 getxattr(0, 0, 0, 0, 0, 0);
1621 [smb_attr_cv_xattr_add_opt=yes],
1622 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1624 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1625 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1629 # Check if we have extattr
1631 *freebsd4* | *dragonfly* )
1632 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1635 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1636 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1637 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1638 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1645 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1647 if test "x$enable_pie" != xno
1649 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1651 cat > conftest.c <<EOF
1653 main () { return 0;}
1655 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1663 if test x"${samba_cv_fpie}" = x"yes"
1670 # Assume non-shared by default and override below
1673 # these are the defaults, good for lots of systems
1678 SHLD="\${CC} \${CFLAGS}"
1679 PICFLAG="${PIE_CFLAGS}"
1683 # this bit needs to be modified for each OS that supports share libs
1684 # You need to specify how to create a shared library and
1685 # how to compile C code to produce PIC object files
1687 AC_MSG_CHECKING([ability to build shared libraries])
1689 # and these are for particular systems
1691 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1693 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1694 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1696 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1698 DYNEXP="-Wl,--export-dynamic"
1700 SONAMEFLAG="-Wl,-soname="
1701 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1703 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1707 if test "${GCC}" = "yes"; then
1709 SONAMEFLAG="-Wl,-soname="
1710 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1715 ## ${CFLAGS} added for building 64-bit shared
1716 ## libs using Sun's Compiler
1717 LDSHFLAGS="-G \${CFLAGS}"
1719 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1720 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1722 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1725 SONAMEFLAG="-Wl,-h,"
1726 PICFLAG="-KPIC" # Is this correct for SunOS
1727 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1728 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1730 *netbsd* | *freebsd* | *dragonfly* )
1733 DYNEXP="-Wl,--export-dynamic"
1734 SONAMEFLAG="-Wl,-soname,"
1735 PICFLAG="-fPIC -DPIC"
1736 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1737 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1739 *openbsd*) BLDSHARED="true"
1741 DYNEXP="-Wl,-Bdynamic"
1742 SONAMEFLAG="-Wl,-soname,"
1744 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1745 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1747 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1749 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1753 LDSHFLAGS="-set_version sgi1.0 -shared"
1754 SONAMEFLAG="-soname "
1756 if test "${GCC}" = "yes"; then
1761 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1763 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1765 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1766 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1768 # as AIX code is always position independent...
1769 # .po will just create compile warnings, use po.o:
1770 if test "${GCC}" != "yes"; then
1771 ## for funky AIX compiler using strncpy()
1772 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1775 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1776 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1777 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1779 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1780 # Use special PIC flags for the native HP-UX compiler.
1783 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1784 SONAMEFLAG="-Wl,+h "
1786 if test "${GCC}" = "yes"; then
1791 if test "$host_cpu" = "ia64"; then
1793 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1796 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1798 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1799 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1801 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1802 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1804 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1807 SONAMEFLAG="-Wl,-soname,"
1809 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1810 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1812 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1815 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1818 SONAMEFLAG="-Wl,-soname,"
1820 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1822 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1823 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1825 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1826 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1828 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1830 *-univel-*) if [ test "$GCC" != yes ]; then
1831 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1836 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1838 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1841 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1842 if [ test "$GCC" != yes ]; then
1843 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1846 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1848 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1853 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1855 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1856 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/modules/exports.darwin"
1858 # Since gcc doesn't fail on unrecognised options, the
1859 # PIE test incorrectly succeeds. Darwin gcc does not
1860 # actually support the PIE stuff.
1863 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1867 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1871 if test "$enable_shared" != "yes"; then
1875 AC_MSG_RESULT($BLDSHARED)
1877 AC_MSG_CHECKING([LDFLAGS])
1878 AC_MSG_RESULT([$LDFLAGS])
1879 AC_MSG_CHECKING([DYNEXP])
1880 AC_MSG_RESULT([$DYNEXP])
1882 #######################################################
1883 # test whether building a shared library actually works
1884 if test $BLDSHARED = true; then
1886 AC_MSG_CHECKING([SHLD])
1887 AC_MSG_RESULT([$SHLD])
1888 AC_MSG_CHECKING([LDSHFLAGS])
1889 AC_MSG_RESULT([$LDSHFLAGS])
1891 AC_MSG_CHECKING([SHLIBEXT])
1892 AC_MSG_RESULT([$SHLIBEXT])
1893 AC_MSG_CHECKING([SONAMEFLAG])
1894 AC_MSG_RESULT([$SONAMEFLAG])
1896 AC_MSG_CHECKING([PICFLAG])
1897 AC_MSG_RESULT([$PICFLAG])
1899 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1900 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1902 AC_CACHE_CHECK([whether building shared libraries actually works],
1903 [ac_cv_shlib_works],[
1904 # try building a trivial shared library
1905 ac_cv_shlib_works=no
1906 # The $SHLD and $LDSHFLAGS variables may contain references to other
1907 # variables so they need to be eval'ed.
1908 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1909 shlib.o ${srcdir-.}/tests/shlib.c && \
1910 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1911 shlib.o && ac_cv_shlib_works=yes
1912 rm -f "shlib.$SHLIBEXT" shlib.o
1915 if test $ac_cv_shlib_works = no; then
1920 if test x"$BLDSHARED" != x"true"; then
1921 LDSHFLAGS="shared-libraries-disabled"
1922 SONAMEFLAG="shared-libraries-disabled"
1923 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1924 SHLD="shared-libraries-disabled"
1925 PICFLAG="${PIE_CFLAGS}"
1926 SHLIBEXT="shared_libraries_disabled"
1929 AC_MSG_CHECKING([used PICFLAG])
1930 AC_MSG_RESULT([$PICFLAG])
1932 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1936 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1937 AC_TRY_RUN([#include <stdio.h>
1938 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1939 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1940 if test x"$samba_cv_have_longlong" = x"yes"; then
1941 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1942 AC_CHECK_TYPE(intptr_t, unsigned long long)
1944 AC_CHECK_TYPE(intptr_t, unsigned long)
1948 # Check if the compiler supports the LL prefix on long long integers.
1951 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1952 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1953 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1954 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1955 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1959 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1960 AC_TRY_RUN([#include <stdio.h>
1961 #include <sys/stat.h>
1962 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1963 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1964 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1965 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1968 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1970 #if defined(HAVE_UNISTD_H)
1974 #include <sys/stat.h>
1975 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1976 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1977 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1978 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1981 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1983 #if defined(HAVE_UNISTD_H)
1987 #include <sys/stat.h>
1988 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1989 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1990 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1991 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1994 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1996 #if defined(HAVE_UNISTD_H)
2000 #include <sys/stat.h>
2001 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2002 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2003 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2004 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2007 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2009 #if defined(HAVE_UNISTD_H)
2013 #include <sys/stat.h>
2014 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2015 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2016 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2017 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2020 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2022 #if defined(HAVE_UNISTD_H)
2026 #include <sys/stat.h>
2027 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2028 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2029 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2030 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2033 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2035 #if defined(HAVE_UNISTD_H)
2038 #include <sys/types.h>
2039 #include <dirent.h>],
2041 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2042 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2043 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2046 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2048 #if defined(HAVE_UNISTD_H)
2051 #include <sys/types.h>
2052 #include <dirent.h>],
2053 [struct dirent64 de;],
2054 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2055 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2056 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2059 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2061 #if defined(HAVE_UNISTD_H)
2064 #include <sys/types.h>
2065 main() { dev_t dev; int i = major(dev); return 0; }],
2066 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2067 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2068 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2071 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2073 #if defined(HAVE_UNISTD_H)
2076 #include <sys/types.h>
2077 main() { dev_t dev; int i = minor(dev); return 0; }],
2078 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2079 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2080 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2083 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2085 #if defined(HAVE_UNISTD_H)
2088 #include <sys/types.h>
2089 main() { dev_t dev = makedev(1,2); return 0; }],
2090 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2091 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2092 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2095 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2096 AC_TRY_RUN([#include <stdio.h>
2097 main() { char c; c=250; exit((c > 0)?0:1); }],
2098 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2099 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2100 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2103 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2104 AC_TRY_COMPILE([#include <sys/types.h>
2105 #include <sys/socket.h>
2106 #include <netinet/in.h>],
2107 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2108 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2109 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2110 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2113 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2114 AC_TRY_COMPILE([#include <sys/types.h>
2116 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2117 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2118 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2119 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2122 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2123 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2124 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2125 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2126 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2129 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2131 #include <sys/time.h>
2133 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2134 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2135 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2136 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2139 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2141 # On some systems (eg. Linux) librt can pull in libpthread. We
2142 # don't want this to happen because libpthreads changes signal delivery
2143 # semantics in ways we are not prepared for. This breaks Linux oplocks
2144 # which rely on signals.
2146 AC_LIBTESTFUNC(rt, clock_gettime,
2148 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2149 [Whether clock_gettime is available])
2150 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2151 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2152 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2157 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2158 AC_TRY_LINK([#include <stdarg.h>
2159 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2160 samba_cv_HAVE_VA_COPY=yes,
2161 samba_cv_HAVE_VA_COPY=no)])
2162 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2163 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2165 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2166 AC_TRY_LINK([#include <stdarg.h>
2167 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2168 samba_cv_HAVE___VA_COPY=yes,
2169 samba_cv_HAVE___VA_COPY=no)])
2170 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2171 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2175 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2177 #include <sys/types.h>
2179 void foo(const char *format, ...) {
2184 va_start(ap, format);
2185 len = vsnprintf(buf, 0, format, ap);
2187 if (len != 5) exit(1);
2189 va_start(ap, format);
2190 len = vsnprintf(0, 0, format, ap);
2192 if (len != 5) exit(1);
2194 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2198 main() { foo("hello"); }
2200 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2201 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2202 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2205 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2206 AC_TRY_RUN([#include <sys/types.h>
2208 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2209 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2210 di->d_name[0] == 0) exit(0); exit(1);} ],
2211 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2212 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2213 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2216 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2217 AC_TRY_COMPILE([#include <sys/types.h>
2218 #include <utime.h>],
2219 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2220 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2221 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2222 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2226 # Check utmp details, but only if our OS offers utmp.h
2227 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2228 dnl utmp and utmpx come in many flavours
2229 dnl We need to check for many of them
2230 dnl But we don't need to do each and every one, because our code uses
2231 dnl mostly just the utmp (not utmpx) fields.
2233 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2235 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2236 AC_TRY_COMPILE([#include <sys/types.h>
2238 [struct utmp ut; ut.ut_name[0] = 'a';],
2239 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2240 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2241 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2244 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2245 AC_TRY_COMPILE([#include <sys/types.h>
2247 [struct utmp ut; ut.ut_user[0] = 'a';],
2248 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2249 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2250 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2253 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2254 AC_TRY_COMPILE([#include <sys/types.h>
2256 [struct utmp ut; ut.ut_id[0] = 'a';],
2257 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2258 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2259 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2262 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2263 AC_TRY_COMPILE([#include <sys/types.h>
2265 [struct utmp ut; ut.ut_host[0] = 'a';],
2266 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2267 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2268 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2271 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2272 AC_TRY_COMPILE([#include <sys/types.h>
2274 [struct utmp ut; time_t t; ut.ut_time = t;],
2275 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2276 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2277 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2280 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2281 AC_TRY_COMPILE([#include <sys/types.h>
2283 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2284 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2285 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2286 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2289 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2290 AC_TRY_COMPILE([#include <sys/types.h>
2292 [struct utmp ut; ut.ut_type = 0;],
2293 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2294 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2295 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2298 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2299 AC_TRY_COMPILE([#include <sys/types.h>
2301 [struct utmp ut; ut.ut_pid = 0;],
2302 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2303 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2304 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2307 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2308 AC_TRY_COMPILE([#include <sys/types.h>
2310 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2311 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2312 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2313 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2316 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2317 AC_TRY_COMPILE([#include <sys/types.h>
2319 [struct utmp ut; ut.ut_addr = 0;],
2320 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2321 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2322 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2325 if test x$ac_cv_func_pututline = xyes ; then
2326 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2327 AC_TRY_COMPILE([#include <sys/types.h>
2329 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2330 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2331 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2332 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2336 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2337 AC_TRY_COMPILE([#include <sys/types.h>
2338 #include <utmpx.h>],
2339 [struct utmpx ux; ux.ut_syslen = 0;],
2340 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2341 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2342 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2349 ICONV_LOCATION=standard
2350 LOOK_DIRS="/usr /usr/local /sw /opt"
2351 AC_ARG_WITH(libiconv,
2352 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2354 if test "$withval" = "no" ; then
2355 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2357 if test "$withval" != "yes" ; then
2359 LOOK_DIRS="$withval"
2364 for i in $LOOK_DIRS ; do
2366 save_LDFLAGS=$LDFLAGS
2367 save_CPPFLAGS=$CPPFLAGS
2370 CPPFLAGS="$CPPFLAGS -I$i/include"
2371 dnl This is here to handle -withval stuff for --with-libiconv
2372 dnl Perhaps we should always add a -L
2374 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2375 dnl installation paths. This gets a little tricky since we might have iconv
2376 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2377 dnl succeed when the header is found. To counter this, make sure the
2378 dnl library directory is there and check the ABI directory first (which
2379 dnl should be harmless on other systems.
2380 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2381 for l in "lib32" "lib" "lib/hpux32"; do
2382 if test -d "$i/$l" ; then
2383 LDFLAGS="$save_LDFLAGS -L$i/$l"
2385 export LDFLAGS LIBS CPPFLAGS
2386 dnl Try to find iconv(3)
2388 if test x"$ICONV_FOUND" = "xyes" ; then
2395 if test x"$ICONV_FOUND" = "xyes" ; then
2396 LDFLAGS=$save_LDFLAGS
2397 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2398 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2401 export LDFLAGS LIBS CPPFLAGS
2402 dnl Now, check for a working iconv ... we want to do it here because
2403 dnl there might be a working iconv further down the list of LOOK_DIRS
2406 # check for iconv in libc
2407 ic_save_LIBS="$LIBS"
2408 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2409 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2411 if test x"$jm_cv_lib_iconv" != x; then
2412 LIBS="$LIBS -l$jm_cv_lib_iconv"
2414 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2415 default_dos_charset=no
2416 default_display_charset=no
2417 default_unix_charset=no
2419 # check for default dos charset name
2420 for j in CP850 IBM850 ; do
2422 if test x"$ICONV_CHARSET" = x"$j"; then
2423 default_dos_charset="\"$j\""
2427 # check for default display charset name
2428 for j in ASCII 646 ; do
2430 if test x"$ICONV_CHARSET" = x"$j"; then
2431 default_display_charset="\"$j\""
2435 # check for default unix charset name
2436 for j in UTF-8 UTF8 ; do
2438 if test x"$ICONV_CHARSET" = x"$j"; then
2439 default_unix_charset="\"$j\""
2444 if test "$default_dos_charset" != "no" -a \
2445 "$default_dos_charset" != "cross" -a \
2446 "$default_display_charset" != "no" -a \
2447 "$default_display_charset" != "cross" -a \
2448 "$default_unix_charset" != "no" -a \
2449 "$default_unix_charset" != "cross"
2451 samba_cv_HAVE_NATIVE_ICONV=yes
2452 else if test "$default_dos_charset" = "cross" -o \
2453 "$default_display_charset" = "cross" -o \
2454 "$default_unix_charset" = "cross"
2456 samba_cv_HAVE_NATIVE_ICONV=cross
2458 samba_cv_HAVE_NATIVE_ICONV=no
2463 LIBS="$ic_save_LIBS"
2464 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2465 CPPFLAGS=$save_CPPFLAGS
2466 LDFLAGS=$save_LDFLAGS
2468 if test x"$jm_cv_lib_iconv" != x; then
2469 LIBS="$LIBS -l$jm_cv_lib_iconv"
2471 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2472 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2473 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2475 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2476 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2477 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2478 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2481 dnl We didn't find a working iconv, so keep going
2483 dnl We only need to clean these up here for the next pass through the loop
2484 CPPFLAGS=$save_CPPFLAGS
2485 LDFLAGS=$save_LDFLAGS
2487 export LDFLAGS LIBS CPPFLAGS
2492 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2493 AC_MSG_WARN([Sufficient support for iconv function was not found.
2494 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2495 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2496 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2497 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2501 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2503 #include <sys/types.h>
2506 #define F_GETLEASE 1025
2509 int fd = open("/dev/null", O_RDONLY);
2510 return fcntl(fd, F_GETLEASE, 0) == -1;
2513 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2514 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2515 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2518 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2520 #include <sys/types.h>
2524 #define F_NOTIFY 1026
2527 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2530 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2531 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2532 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2535 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2536 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2537 AC_CHECK_FUNC(inotify_init)
2538 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2540 samba_cv_HAVE_INOTIFY=yes,
2541 samba_cv_HAVE_INOTIFY=no,
2542 samba_cv_HAVE_INOTIFY=cross)
2544 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2545 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2548 #################################################
2549 # Check if FAM notifications are available. For FAM info, see
2550 # http://oss.sgi.com/projects/fam/
2551 # http://savannah.nongnu.org/projects/fam/
2553 [ --enable-fam Turn on FAM support (default=auto)])
2555 if test x$enable_fam != xno; then
2556 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2557 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2558 # On IRIX, libfam requires libC, but other FAM implementations
2559 # might not need it.
2560 AC_CHECK_LIB(fam, FAMOpen2,
2561 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2562 [samba_cv_HAVE_LIBFAM=no])
2564 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2566 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2567 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2568 [samba_cv_HAVE_LIBFAM=no])
2569 unset samba_fam_xtra
2573 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2574 default_shared_modules="$default_shared_modules vfs_notify_fam"
2575 AC_TRY_COMPILE([#include <fam.h>],
2576 [FAMCodes code = FAMChanged;],
2577 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2578 [Whether fam.h contains a typedef for enum FAMCodes]),
2582 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2583 AC_MSG_ERROR(FAM support requested but FAM library not available )
2587 #################################################
2588 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2590 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2592 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2594 #include <sys/types.h>
2597 #include <sys/file.h>
2599 #define LOCK_MAND 32
2600 #define LOCK_READ 64
2603 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2606 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2607 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2608 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2612 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2613 AC_TRY_COMPILE([#include <sys/types.h>
2614 #include <fcntl.h>],
2615 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2616 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2617 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2618 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2621 #################################################
2622 # Check for POSIX capability support
2624 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2625 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2628 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2631 AC_LIBTESTFUNC(cap, cap_get_proc)
2633 AC_CACHE_CHECK([for POSIX capabilities],
2634 samba_cv_HAVE_POSIX_CAPABILITIES,
2637 #include <sys/types.h>
2638 #include <sys/capability.h>
2641 cap_value_t vals[1];
2642 if (!(cap = cap_get_proc()))
2644 vals[0] = CAP_CHOWN;
2645 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2649 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2650 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2651 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2654 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2655 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2656 [Whether POSIX capabilities are available])
2664 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2665 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2668 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2669 AC_TRY_COMPILE([#include <sys/types.h>
2670 #if defined(HAVE_RPC_RPC_H)
2671 #include <rpc/rpc.h>
2674 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2675 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2676 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2679 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2680 AC_TRY_COMPILE([#include <sys/types.h>
2681 #if defined(HAVE_RPC_RPC_H)
2682 #include <rpc/rpc.h>
2685 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2686 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2687 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2690 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2691 AC_TRY_COMPILE([#include <sys/types.h>
2692 #if defined(HAVE_RPC_RPC_H)
2693 #include <rpc/rpc.h>
2696 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2697 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2698 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2701 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2702 AC_TRY_COMPILE([#include <sys/types.h>
2703 #if defined(HAVE_RPC_RPC_H)
2704 #include <rpc/rpc.h>
2707 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2708 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2709 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2713 dnl Some systems (SCO) have a problem including
2714 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2715 dnl as a #define in <prot.h> and as part of an enum
2719 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2720 AC_TRY_COMPILE([#include <sys/types.h>
2721 #ifdef HAVE_SYS_SECURITY_H
2722 #include <sys/security.h>
2724 #endif /* HAVE_SYS_SECURITY_H */
2725 #if defined(HAVE_RPC_RPC_H)
2726 #include <rpc/rpc.h>
2729 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2730 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2731 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2734 AC_MSG_CHECKING([for test routines])
2735 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2737 AC_MSG_ERROR([cant find test code. Aborting config]),
2738 AC_MSG_WARN([cannot run when cross-compiling]))
2740 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2741 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2742 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2743 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2744 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2747 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2748 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2749 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2750 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2751 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2752 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2754 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2757 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2758 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2759 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2760 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2761 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2764 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2765 AC_TRY_RUN([#include <stdlib.h>
2766 #include <sys/types.h>
2767 #include <sys/stat.h>
2771 char tpl[20]="/tmp/test.XXXXXX";
2772 int fd = mkstemp(tpl);
2773 if (fd == -1) exit(1);
2775 if (fstat(fd, &st) != 0) exit(1);
2776 if ((st.st_mode & 0777) != 0600) exit(1);
2779 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2780 samba_cv_HAVE_SECURE_MKSTEMP=no,
2781 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2782 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2783 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2786 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2787 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2788 [samba_cv_HAVE_BROKEN_READDIR=no],
2789 [samba_cv_HAVE_BROKEN_READDIR=yes],
2790 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2792 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2793 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2795 #include "${srcdir-.}/lib/repdir.c"
2796 #include "${srcdir-.}/tests/os2_delete.c"],
2797 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2800 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2801 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2804 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2805 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2806 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2807 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2808 AC_CHECK_FUNCS(getpagesize)
2811 # look for a method of finding the list of network interfaces
2813 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2814 SAVE_CPPFLAGS="$CPPFLAGS"
2815 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2817 #define HAVE_IFACE_AIX 1
2818 #define AUTOCONF_TEST 1
2819 #undef _XOPEN_SOURCE_EXTENDED
2820 #include "${srcdir-.}/lib/interfaces.c"],
2821 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2822 CPPFLAGS="$SAVE_CPPFLAGS"
2823 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2824 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2827 if test $iface = no; then
2828 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2829 SAVE_CPPFLAGS="$CPPFLAGS"
2830 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2832 #define HAVE_IFACE_IFCONF 1
2833 #define AUTOCONF_TEST 1
2834 #include "${srcdir-.}/lib/interfaces.c"],
2835 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2836 CPPFLAGS="$SAVE_CPPFLAGS"
2837 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2838 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2842 if test $iface = no; then
2843 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2844 SAVE_CPPFLAGS="$CPPFLAGS"
2845 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2847 #define HAVE_IFACE_IFREQ 1
2848 #define AUTOCONF_TEST 1
2849 #include "${srcdir-.}/lib/interfaces.c"],
2850 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2851 CPPFLAGS="$SAVE_CPPFLAGS"
2852 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2853 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2858 ################################################
2859 # look for a method of setting the effective uid
2861 if test $seteuid = no; then
2862 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2864 #define AUTOCONF_TEST 1
2865 #define USE_SETRESUID 1
2866 #include "confdefs.h"
2867 #include "${srcdir-.}/lib/util_sec.c"],
2868 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2869 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2870 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2875 if test $seteuid = no; then
2876 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2878 #define AUTOCONF_TEST 1
2879 #define USE_SETREUID 1
2880 #include "confdefs.h"
2881 #include "${srcdir-.}/lib/util_sec.c"],
2882 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2883 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2884 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2888 if test $seteuid = no; then
2889 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2891 #define AUTOCONF_TEST 1
2892 #define USE_SETEUID 1
2893 #include "confdefs.h"
2894 #include "${srcdir-.}/lib/util_sec.c"],
2895 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2896 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2897 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2901 if test $seteuid = no; then
2902 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2904 #define AUTOCONF_TEST 1
2905 #define USE_SETUIDX 1
2906 #include "confdefs.h"
2907 #include "${srcdir-.}/lib/util_sec.c"],
2908 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2909 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2910 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2915 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2916 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2917 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2918 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2919 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2922 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2923 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2924 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2925 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2926 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2929 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2930 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2931 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2932 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2933 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2938 dnl Don't check for 64 bit fcntl locking if we know that the
2939 dnl glibc2.1 broken check has succeeded.
2942 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2944 #if defined(HAVE_UNISTD_H)
2954 #ifdef HAVE_SYS_FCNTL_H
2955 #include <sys/fcntl.h>
2957 main() { struct flock64 fl64;
2958 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2964 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2966 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2967 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2971 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2972 AC_TRY_COMPILE([#include <sys/types.h>
2973 #include <sys/stat.h>
2974 #include <unistd.h>],
2975 [struct stat st; st.st_blocks = 0;],
2976 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2977 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2978 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2981 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2982 AC_TRY_COMPILE([#include <sys/types.h>
2983 #include <sys/stat.h>
2984 #include <unistd.h>],
2985 [struct stat st; st.st_blksize = 0;],
2986 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2987 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2988 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2991 AC_CACHE_CHECK([for st_flags in struct stat],
2992 samba_cv_HAVE_STAT_ST_FLAGS,
2994 AC_TRY_COMPILE([#include <sys/types.h>
2995 #include <sys/stat.h>
2996 #include <unistd.h>],
2997 [struct stat st; st.st_flags = 0;],
2998 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2999 samba_cv_HAVE_STAT_ST_FLAGS=no,
3000 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3003 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3004 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3005 [Whether the stat struct has a st_flags member])
3010 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3012 #ifdef HAVE_SYS_VFS_H
3013 #include <sys/vfs.h>
3015 #ifdef HAVE_SYS_CAPABILITY_H
3016 #include <sys/capability.h>
3019 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3020 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3021 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3026 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3028 #include <sys/types.h>
3029 #include <sys/acl.h>
3030 #if defined(HAVE_RPCSVC_NIS_H)
3031 #include <rpcsvc/nis.h>
3034 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3035 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3036 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3039 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3044 char *newpath = realpath("/tmp", NULL);
3045 exit ((newpath != NULL) ? 0 : 1);
3048 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3049 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3050 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3053 #################################################
3054 # check for AFS clear-text auth support
3055 samba_cv_WITH_AFS=no
3056 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3058 [ --with-afs Include AFS clear-text auth support (default=no) ],
3059 [ case "$withval" in
3061 AC_MSG_RESULT($withval)
3062 samba_cv_WITH_AFS=$withval
3071 ####################################################
3072 # check for Linux-specific AFS fake-kaserver support
3073 samba_cv_WITH_FAKE_KASERVER=no
3074 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3075 AC_ARG_WITH(fake-kaserver,
3076 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3077 [ case "$withval" in
3079 AC_MSG_RESULT($withval)
3080 samba_cv_WITH_FAKE_KASERVER=$withval
3089 #################################################
3090 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3091 if test x"$samba_cv_WITH_AFS" != x"no" ||
3092 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3094 # see if this box has the afs-headers in /usr/include/afs
3095 AC_MSG_CHECKING(for /usr/include/afs)
3096 if test -d /usr/include/afs; then
3097 CFLAGS="$CFLAGS -I/usr/include/afs"
3098 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3106 AC_CHECK_HEADERS(afs.h afs/afs.h)
3107 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3108 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3109 test x"$samba_cv_WITH_AFS" = x"auto"; then
3110 AC_MSG_WARN([AFS cannot be supported without afs.h])
3112 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3115 have_afs_headers=yes
3119 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3120 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3123 #################################################
3124 # check whether to compile AFS/NT ACL mapping module
3125 samba_cv_WITH_VFS_AFSACL=no
3126 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3127 AC_ARG_WITH(vfs-afsacl,
3128 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3129 [ case "$withval" in
3131 AC_MSG_RESULT($withval)
3132 samba_cv_WITH_VFS_AFSACL=yes
3141 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3142 default_shared_modules="$default_shared_modules vfs_afsacl"
3145 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3146 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3149 #################################################
3150 # check for the DFS clear-text auth system
3151 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3153 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3154 [ case "$withval" in
3157 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3166 ########################################################
3167 # Compile with LDAP support?
3169 with_ldap_support=auto
3170 AC_MSG_CHECKING([for LDAP support])
3173 [ --with-ldap LDAP support (default yes)],
3174 [ case "$withval" in
3176 with_ldap_support=$withval
3180 AC_MSG_RESULT($with_ldap_support)
3185 AC_SUBST(SMBLDAPUTIL)
3189 if test x"$with_ldap_support" != x"no"; then
3191 ##################################################################
3192 # first test for ldap.h and lber.h
3193 # (ldap.h is required for this test)
3194 AC_CHECK_HEADERS(ldap.h lber.h)
3196 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3197 if test x"$with_ldap_support" = x"yes"; then
3198 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3200 AC_MSG_WARN(ldap.h is needed for LDAP support)
3203 with_ldap_support=no
3206 ##################################################################
3207 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3208 # unsigned int in include/includes.h
3211 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3212 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3213 with_ldap_support=yes
3216 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3217 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3218 if test x"$with_ldap_support" = x"yes"; then
3219 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3221 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3223 with_ldap_support=no
3229 if test x"$with_ldap_support" != x"no"; then
3232 ##################################################################
3233 # we might need the lber lib on some systems. To avoid link errors
3234 # this test must be before the libldap test
3235 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3237 ########################################################
3238 # now see if we can find the ldap libs in standard paths
3239 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3241 ########################################################
3242 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3243 # Check found in pam_ldap 145.
3244 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3246 LIBS="$LIBS $LDAP_LIBS"
3247 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3251 [ldap_set_rebind_proc(0, 0, 0);],
3252 [smb_ldap_cv_ldap_set_rebind_proc=3],
3253 [smb_ldap_cv_ldap_set_rebind_proc=2]
3257 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3259 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3261 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3262 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3263 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3264 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3265 default_shared_modules="$default_shared_modules";
3266 SMBLDAP="lib/smbldap.o"
3267 SMBLDAPUTIL="lib/smbldap_util.o"
3268 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3269 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3271 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3272 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3274 with_ldap_support=yes
3275 AC_MSG_CHECKING(whether LDAP support is used)
3278 if test x"$with_ldap_support" = x"yes"; then
3279 AC_MSG_ERROR(libldap is needed for LDAP support)
3281 AC_MSG_WARN(libldap is needed for LDAP support)
3285 with_ldap_support=no
3291 #################################################
3292 # active directory support
3294 with_ads_support=auto
3295 AC_MSG_CHECKING([for Active Directory and krb5 support])
3298 [ --with-ads Active Directory support (default auto)],
3299 [ case "$withval" in
3301 with_ads_support="$withval"
3305 AC_MSG_RESULT($with_ads_support)
3310 if test x"$with_ldap_support" != x"yes"; then
3312 if test x"$with_ads_support" = x"yes"; then
3313 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3314 elif test x"$with_ads_support" = x"auto"; then
3315 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3321 # Check to see whether there is enough LDAP functionality to be able
3322 # to build AD support.
3324 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3327 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3329 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3330 if test x"$with_ads_support" = x"yes"; then
3331 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3332 elif test x"$with_ads_support" = x"auto"; then
3333 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3339 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3341 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3342 if test x"$with_ads_support" = x"yes"; then
3343 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3344 elif test x"$with_ads_support" = x"auto"; then
3345 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3353 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3355 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3356 if test x"$with_ads_support" = x"yes"; then
3357 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3358 elif test x"$with_ads_support" = x"auto"; then
3359 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3366 if test x"$with_ads_support" != x"no"; then
3368 # Do no harm to the values of CFLAGS and LIBS while testing for
3371 if test x$FOUND_KRB5 = x"no"; then
3372 #################################################
3373 # check for location of Kerberos 5 install
3374 AC_MSG_CHECKING(for kerberos 5 install path)
3376 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3377 [ case "$withval" in
3379 AC_MSG_RESULT(no krb5-path given)
3386 AC_MSG_RESULT($withval)
3387 KRB5_CFLAGS="-I$withval/include"
3388 KRB5_CPPFLAGS="-I$withval/include"
3389 KRB5_LDFLAGS="-L$withval/lib"
3391 if test -x "$withval/bin/krb5-config"; then
3392 KRB5CONFIG=$withval/bin/krb5-config
3396 AC_MSG_RESULT(no krb5-path given)
3400 #################################################
3401 # check for krb5-config from recent MIT and Heimdal kerberos 5
3402 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3403 AC_MSG_CHECKING(for working krb5-config)
3404 if test -x "$KRB5CONFIG"; then
3405 ac_save_CFLAGS=$CFLAGS
3406 CFLAGS="";export CFLAGS
3407 ac_save_LDFLAGS=$LDFLAGS
3408 LDFLAGS="";export LDFLAGS
3409 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3410 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3411 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3412 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3413 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3414 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3418 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3421 if test x$FOUND_KRB5 = x"no"; then
3422 #################################################
3423 # see if this box has the SuSE location for the heimdal krb implementation
3424 AC_MSG_CHECKING(for /usr/include/heimdal)
3425 if test -d /usr/include/heimdal; then
3426 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3427 KRB5_CFLAGS="-I/usr/include/heimdal"
3428 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3429 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3432 KRB5_CFLAGS="-I/usr/include/heimdal"
3433 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3441 if test x$FOUND_KRB5 = x"no"; then
3442 #################################################
3443 # see if this box has the RedHat location for kerberos
3444 AC_MSG_CHECKING(for /usr/kerberos)
3445 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3446 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3447 KRB5_CFLAGS="-I/usr/kerberos/include"
3448 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3455 ac_save_CFLAGS=$CFLAGS
3456 ac_save_CPPFLAGS=$CPPFLAGS
3457 ac_save_LDFLAGS=$LDFLAGS
3459 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3460 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3461 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3463 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3465 # now check for krb5.h. Some systems have the libraries without the headers!
3466 # note that this check is done here to allow for different kerberos
3468 AC_CHECK_HEADERS(krb5.h)
3470 if test x"$ac_cv_header_krb5_h" = x"no"; then
3472 # Give a warning if AD support was not explicitly requested,
3473 # i.e with_ads_support = auto, otherwise die with an error.
3475 if test x"$with_ads_support" = x"yes"; then
3476 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3478 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3481 # Turn off AD support and restore CFLAGS and LIBS variables
3483 with_ads_support="no"
3485 CFLAGS=$ac_save_CFLAGS
3486 CPPFLAGS=$ac_save_CPPFLAGS
3487 LDFLAGS=$ac_save_LDFLAGS
3489 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3492 # Now we have determined whether we really want ADS support
3494 if test x"$with_ads_support" != x"no"; then
3499 # now check for gssapi headers. This is also done here to allow for
3500 # different kerberos include paths
3501 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3503 ##################################################################
3504 # we might need the k5crypto and com_err libraries on some systems
3505 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3506 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3509 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3510 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3511 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3513 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3514 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3516 ########################################################
3517 # now see if we can find the krb5 libs in standard paths
3518 # or as specified above
3519 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3520 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3522 ########################################################
3523 # now see if we can find the gssapi libs in standard paths
3524 if test x"$have_gssapi" != x"yes"; then
3525 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3528 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3529 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3530 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3531 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3532 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3533 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3534 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3535 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3536 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3537 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3538 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3539 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3540 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3541 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3542 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3543 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3544 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3545 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3546 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3547 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3548 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3549 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3550 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3551 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3568 LIBS="$KRB5_LIBS $LIBS"
3570 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3571 smb_krb5_ticket_has_keyinfo,
3580 krb5_enctype enctype;
3582 enctype = ticket.enc_part.enctype;
3583 kvno = ticket.enc_part.kvno;
3585 [ smb_krb5_ticket_has_keyinfo=yes ],
3586 [ smb_krb5_ticket_has_keyinfo=no ])
3589 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3590 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3591 [Whether the krb5_ticket structure contains the kvno and enctype])
3594 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3595 smb_krb5_creds_opt_free_context,
3601 krb5_get_init_creds_opt *opt = NULL;
3602 krb5_get_init_creds_opt_free(ctx, opt);
3604 [smb_krb5_creds_opt_free_context=yes],
3605 [smb_krb5_creds_opt_free_context=no]
3609 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3610 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3611 [Whether krb5_get_init_creds_opt_free takes a context argument])
3614 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3617 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3618 [smb_krb5_verify_checksum=7],
3619 [smb_krb5_verify_checksum=6],
3622 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3624 AC_CACHE_CHECK([for checksum in krb5_checksum],
3625 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3626 AC_TRY_COMPILE([#include <krb5.h>],
3627 [krb5_checksum cksum; cksum.checksum.length = 0;],
3628 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3629 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3631 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3632 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3633 [Whether the krb5_checksum struct has a checksum property])
3636 AC_CACHE_CHECK([for etype in EncryptedData],
3637 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3638 AC_TRY_COMPILE([#include <krb5.h>],
3639 [EncryptedData edata; edata.etype = 0;],
3640 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3641 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3643 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3644 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3645 [Whether the EncryptedData struct has a etype property])
3648 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3649 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3650 AC_TRY_COMPILE([#include <krb5.h>],
3651 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3652 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3653 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3655 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3656 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3657 [Whether the krb5_ap_req struct has a ticket pointer])
3660 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3661 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3662 AC_TRY_COMPILE([#include <krb5.h>],
3663 [krb5_error err; err.e_data = NULL;],
3664 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3665 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3667 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3668 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3669 [Whether the krb5_error struct has a e_data pointer])
3672 AC_CACHE_CHECK([for krb5_crypto type],
3673 samba_cv_HAVE_KRB5_CRYPTO,[
3674 AC_TRY_COMPILE([#include <krb5.h>],
3675 [krb5_crypto crypto;],
3676 samba_cv_HAVE_KRB5_CRYPTO=yes,
3677 samba_cv_HAVE_KRB5_CRYPTO=no)])
3679 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3680 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3681 [Whether the type krb5_crypto exists])
3684 AC_CACHE_CHECK([for krb5_encrypt_block type],
3685 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3686 AC_TRY_COMPILE([#include <krb5.h>],
3687 [krb5_encrypt_block block;],
3688 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3689 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3691 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3692 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3693 [Whether the type krb5_encrypt_block exists])
3696 AC_CACHE_CHECK([for addrtype in krb5_address],
3697 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3698 AC_TRY_COMPILE([#include <krb5.h>],
3699 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3700 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3701 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3703 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3704 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3705 [Whether the krb5_address struct has a addrtype property])
3708 AC_CACHE_CHECK([for addr_type in krb5_address],
3709 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3710 AC_TRY_COMPILE([#include <krb5.h>],
3711 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3712 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3713 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3715 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3716 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3717 [Whether the krb5_address struct has a addr_type property])
3720 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3721 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3722 [AC_TRY_COMPILE([#include <krb5.h>],
3723 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3724 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3726 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3727 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3728 [Whether the krb5_ticket struct has a enc_part2 property])
3731 AC_CACHE_CHECK([for keyblock in krb5_creds],
3732 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3735 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3736 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3738 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3739 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3740 [Whether the krb5_creds struct has a keyblock property])
3743 AC_CACHE_CHECK([for session in krb5_creds],
3744 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3745 AC_TRY_COMPILE([#include <krb5.h>],
3746 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3747 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3748 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3750 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3751 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3752 [Whether the krb5_creds struct has a session property])
3755 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3756 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_keyblock key; key.keyvalue.data = NULL;],
3759 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3760 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3762 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3763 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3764 [Whether the krb5_keyblock struct has a keyvalue property])
3767 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3768 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3769 AC_TRY_COMPILE([#include <krb5.h>],
3770 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3771 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3772 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3773 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3774 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3775 AC_TRY_COMPILE([#include <krb5.h>],
3776 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3777 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3778 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3779 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3780 # w.r.t. arcfour and windows, so we must not enable it here
3781 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3782 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3783 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3784 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3787 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3788 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3789 AC_TRY_COMPILE([#include <krb5.h>],
3790 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3791 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3792 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3794 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3795 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3796 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3799 AC_CACHE_CHECK([for KV5M_KEYTAB],
3800 samba_cv_HAVE_KV5M_KEYTAB,[
3801 AC_TRY_COMPILE([#include <krb5.h>],
3802 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3803 samba_cv_HAVE_KV5M_KEYTAB=yes,
3804 samba_cv_HAVE_KV5M_KEYTAB=no)])
3806 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3807 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3808 [Whether the KV5M_KEYTAB option is available])
3811 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3812 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3813 AC_TRY_COMPILE([#include <krb5.h>],
3814 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3815 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3816 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3818 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3819 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3820 [Whether KRB5_KU_OTHER_CKSUM is available])
3823 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3824 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3825 AC_TRY_COMPILE([#include <krb5.h>],
3826 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3827 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3828 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3830 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3832 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3835 AC_CACHE_CHECK([for the krb5_princ_component macro],
3836 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3837 AC_TRY_LINK([#include <krb5.h>],
3838 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3839 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3840 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3842 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3843 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3844 [Whether krb5_princ_component is available])
3847 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3848 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3849 AC_TRY_COMPILE([#include <krb5.h>],
3850 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3851 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3852 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3854 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3856 [Whether krb5_keytab_entry has key member])
3859 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3860 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3861 AC_TRY_COMPILE([#include <krb5.h>],
3862 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3863 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3864 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3866 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3867 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3868 [Whether krb5_keytab_entry has keyblock member])
3871 AC_CACHE_CHECK([for magic in krb5_address],
3872 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3873 AC_TRY_COMPILE([#include <krb5.h>],
3874 [krb5_address addr; addr.magic = 0;],
3875 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3876 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3878 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3879 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3880 [Whether the krb5_address struct has a magic property])
3883 AC_CACHE_CHECK([for WRFILE: keytab support],
3884 samba_cv_HAVE_WRFILE_KEYTAB,[
3889 krb5_context context;
3892 krb5_init_context(&context);
3893 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3895 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3896 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3898 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3899 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3900 [Whether the WRFILE:-keytab is supported])
3903 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3904 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3905 AC_TRY_COMPILE([#include <krb5.h>],
3907 krb5_context context;
3908 krb5_principal principal;
3909 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3910 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3911 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3913 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3914 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3915 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3918 AC_CACHE_CHECK([for krb5_addresses type],
3919 samba_cv_HAVE_KRB5_ADDRESSES,[
3920 AC_TRY_COMPILE([#include <krb5.h>],
3921 [krb5_addresses addr;],
3922 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3923 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3925 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3926 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3927 [Whether the type krb5_addresses type exists])
3930 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3931 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3932 AC_TRY_COMPILE([#include <krb5.h>],
3934 krb5_mk_error(0,0,0);],
3935 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3936 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3938 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3939 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3940 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3946 # Now the decisions whether we can support krb5
3948 # NOTE: all tests should be done before this block!
3951 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3952 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3956 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3957 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3959 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3963 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3964 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3966 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3970 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3971 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3973 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3977 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3978 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3980 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3984 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
3986 # We only need the following functions if we can't get the enctype
3987 # and kvno out of the ticket directly (ie. on Heimdal).
3989 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3991 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3995 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3997 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4003 if test x"$use_ads" = x"yes"; then
4004 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4005 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4006 if test x"$have_gssapi" = x"yes"; then
4007 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4010 if test x"$with_ads_support" = x"yes"; then
4011 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4013 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4015 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4016 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4017 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4018 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4022 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4023 AC_MSG_RESULT([$use_ads])
4025 LIBS="$ac_save_LIBS"
4028 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4029 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4032 ########################################################
4033 # Compile with DNS Updates support?
4035 with_dnsupdate_support=no
4036 AC_MSG_CHECKING([whether to enable DNS Updates support])
4038 AC_ARG_WITH(dnsupdate,
4039 [ --with-dnsupdate Enable DNS Updates support (default no)],
4040 [ case "$withval" in
4042 with_dnsupdate_support=$withval
4046 AC_MSG_RESULT($with_dnsupdate_support)
4048 if test x"$with_dnsupdate_support" != x"no"; then
4050 ################################################################
4051 # first test for Active Directory support being enabled
4052 #if test x"$with_ads_support" = x"no"; then
4053 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4054 # with_dnsupdate_support=no
4056 ##################################################################
4057 # then test for uuid.h (necessary to generate unique DNS keynames
4058 # (uuid.h is required for this test)
4059 AC_CHECK_HEADERS(uuid/uuid.h)
4061 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4062 if test x"$with_dnsupdate_support" = x"yes"; then
4063 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4065 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4067 with_dnsupdate_support=no
4071 if test x"$with_dnsupdate_support" != x"no"; then
4073 ########################################################
4074 # Now see if we can find the uuid libs in standard paths
4075 # On some systems, the uuid API is in libc, so we have to
4076 # be careful not to insert a spurious -luuid.
4079 AC_LIBTESTFUNC(uuid, uuid_generate,
4084 SMB_REMOVE_LIB(uuid)
4088 with_dnsupdate_support=yes
4089 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4092 if test x"$with_dnsupdate_support" = x"yes"; then
4093 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4095 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4097 with_dnsupdate_support=no
4101 #################################################
4102 # check for automount support
4103 AC_MSG_CHECKING(whether to use automount)
4104 AC_ARG_WITH(automount,
4105 [ --with-automount Include automount support (default=no)],
4106 [ case "$withval" in
4109 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4118 #################################################
4119 # check for smbmount support
4120 AC_MSG_CHECKING(whether to use smbmount)
4121 AC_ARG_WITH(smbmount,
4122 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4123 [ case "$withval" in
4128 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4129 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4132 AC_MSG_ERROR(not on a linux system!)
4143 #################################################
4144 # check for mount- and umount.cifs support
4146 INSTALL_CIFSMOUNT=""
4147 UNINSTALL_CIFSMOUNT=""
4148 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4149 AC_ARG_WITH(cifsmount,
4150 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4151 [ case "$withval" in
4159 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4160 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4161 INSTALL_CIFSMOUNT="installcifsmount"
4162 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4165 AC_MSG_ERROR(not on a linux system!)
4170 [ case "$host_os" in
4173 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4174 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4175 INSTALL_CIFSMOUNT="installcifsmount"
4176 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4185 #################################################
4186 # check for a PAM clear-text auth, accounts, password and session support
4187 with_pam_for_crypt=no
4189 AC_MSG_CHECKING(whether to try PAM support)
4191 [ --with-pam Include PAM support (default=no)],
4192 [ case "$withval" in
4198 AC_MSG_RESULT([$try_pam])
4201 create_pam_modules=no
4202 if test x"${try_pam}" != x"no";then
4204 create_pam_modules=yes
4206 AC_CHECK_HEADERS(security/pam_appl.h)
4207 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4208 if test x"${try_pam}" = x"yes";then
4209 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4212 create_pam_modules=no
4215 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4216 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4217 if test x"${try_pam}" = x"yes";then
4218 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4221 create_pam_modules=no
4224 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4225 #if HAVE_SECURITY_PAM_APPL_H
4226 #include <security/pam_appl.h>
4229 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4230 if test x"${try_pam}" = x"yes";then
4231 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4233 create_pam_modules=no
4236 if test x"$use_pam" = x"yes"; then
4237 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4238 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4239 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4240 with_pam_for_crypt=yes
4242 if test x"$create_pam_modules" = x"yes"; then
4243 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4244 # this checks are optional,
4245 # we don't care about the results here
4246 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4247 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4249 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4252 AC_MSG_CHECKING(whether to use PAM support)
4253 AC_MSG_RESULT([$use_pam])
4255 AC_MSG_CHECKING(whether to have PAM MODULES support)
4256 AC_MSG_RESULT([$create_pam_modules])
4259 #################################################
4260 # check for pam_smbpass support
4262 INSTALL_PAM_MODULES=""
4263 UNINSTALL_PAM_MODULES=""
4264 AC_MSG_CHECKING(whether to use pam_smbpass)
4265 AC_ARG_WITH(pam_smbpass,
4266 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4267 [ case "$withval" in
4271 # Conditions under which pam_smbpass should not be built.
4273 if test x"$BLDSHARED" != x"true"; then
4274 AC_MSG_ERROR([No support for shared modules])
4275 elif test x"$create_pam_modules" != x"yes"; then
4276 AC_MSG_ERROR([No support for PAM MODULES])
4278 PAM_MODULES="pam_smbpass"
4279 INSTALL_PAM_MODULES="installpammodules"
4280 UNINSTALL_PAM_MODULES="uninstallpammodules"
4291 ###############################################
4292 # test for where we get crypt() from
4293 AC_SEARCH_LIBS(crypt, [crypt],
4294 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4295 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4298 ## moved after the check for -lcrypt in order to
4299 ## ensure that the necessary libraries are included
4300 ## check checking for truncated salt. Wrapped by the
4301 ## $with_pam_for_crypt variable as above --jerry
4303 if test $with_pam_for_crypt = no; then
4304 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4306 LIBS="$AUTH_LIBS $LIBS"
4307 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4308 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4309 LIBS="$crypt_LIBS"])
4310 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4311 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4315 #################################################
4316 # check for a NISPLUS_HOME support
4317 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4318 AC_ARG_WITH(nisplus-home,
4319 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4320 [ case "$withval" in
4323 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4332 #################################################
4333 # check for syslog logging
4334 AC_MSG_CHECKING(whether to use syslog logging)
4336 [ --with-syslog Include experimental SYSLOG support (default=no)],
4337 [ case "$withval" in
4340 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4349 #################################################
4350 # check for experimental disk-quotas support
4352 samba_cv_WITH_QUOTAS=auto
4353 samba_cv_TRY_QUOTAS=no
4354 samba_cv_RUN_QUOTA_TESTS=auto
4355 samba_cv_WITH_SYS_QUOTAS=auto
4356 samba_cv_TRY_SYS_QUOTAS=auto
4357 samba_cv_SYSQUOTA_FOUND=no
4359 AC_MSG_CHECKING(whether to try disk-quotas support)
4361 [ --with-quotas Include disk-quota support (default=no)],
4362 [ case "$withval" in
4365 samba_cv_WITH_QUOTAS=yes
4366 samba_cv_TRY_QUOTAS=yes
4367 samba_cv_RUN_QUOTA_TESTS=yes
4368 #set sys quotas to auto in this case
4369 samba_cv_TRY_SYS_QUOTAS=auto
4373 samba_cv_WITH_QUOTAS=auto
4374 samba_cv_TRY_QUOTAS=auto
4375 samba_cv_RUN_QUOTA_TESTS=auto
4376 #set sys quotas to auto in this case
4377 samba_cv_TRY_SYS_QUOTAS=auto
4381 samba_cv_WITH_QUOTAS=no
4382 samba_cv_TRY_QUOTAS=no
4383 samba_cv_RUN_QUOTA_TESTS=no
4386 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4389 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4392 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4393 AC_ARG_WITH(sys-quotas,
4394 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4395 [ case "$withval" in
4398 samba_cv_WITH_SYS_QUOTAS=yes
4399 samba_cv_TRY_SYS_QUOTAS=yes
4400 samba_cv_RUN_QUOTA_TESTS=yes
4404 samba_cv_WITH_SYS_QUOTAS=auto
4405 samba_cv_TRY_SYS_QUOTAS=auto
4406 samba_cv_RUN_QUOTA_TESTS=auto
4410 samba_cv_WITH_SYS_QUOTAS=no
4411 samba_cv_TRY_SYS_QUOTAS=no
4414 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4417 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4420 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4421 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4425 samba_cv_TRY_SYS_QUOTAS=yes
4426 samba_cv_RUN_QUOTA_TESTS=yes
4430 samba_cv_TRY_SYS_QUOTAS=no
4435 #############################################
4436 # only check for quota stuff if --with-quotas
4437 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4440 # on linux we didn't need to test we have builtin support
4442 samba_cv_SYSQUOTA_FOUND=yes
4443 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4444 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4445 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4448 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4449 samba_cv_found_xfs_header=yes
4450 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4454 # need to set this define when using static linking (BUG 1473)
4455 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4461 # some broken header files need this
4462 AC_CHECK_HEADER(asm/types.h,[
4463 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4464 AC_ADD_INCLUDE(<asm/types.h>)
4467 # For quotas on Veritas VxFS filesystems
4468 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4470 # For sys/quota.h and linux/quota.h
4471 AC_CHECK_HEADERS(sys/quota.h)
4473 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4474 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4475 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4477 #include "confdefs.h"
4478 #ifdef HAVE_SYS_TYPES_H
4479 #include <sys/types.h>
4481 #ifdef HAVE_ASM_TYPES_H
4482 #include <asm/types.h>
4484 #include <sys/quota.h>
4485 ],[int i = Q_XGETQUOTA;],
4486 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4487 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4488 samba_cv_found_xfs_header=yes
4492 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4493 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4495 #include "confdefs.h"
4496 #ifdef HAVE_SYS_QUOTA_H
4497 #include <sys/quota.h>
4501 D.dqb_fsoftlimit = 0;],
4502 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4503 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4504 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4508 # look for a working quota system
4510 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4511 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4513 #define HAVE_QUOTACTL_4A 1
4514 #define AUTOCONF_TEST 1
4515 #include "confdefs.h"
4516 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4517 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4518 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4519 samba_cv_SYSQUOTA_FOUND=yes;
4520 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4521 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4525 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4526 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4528 #define HAVE_QUOTACTL_4B 1
4529 #define AUTOCONF_TEST 1
4530 #include "confdefs.h"
4531 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4532 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4533 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4534 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4535 samba_cv_SYSQUOTA_FOUND=yes;
4536 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4537 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4541 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4542 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4544 #define HAVE_QUOTACTL_3 1
4545 #define AUTOCONF_TEST 1
4546 #include "confdefs.h"
4547 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4548 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4549 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4550 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4551 samba_cv_SYSQUOTA_FOUND=yes;
4552 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4553 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4557 #################################################
4558 # check for mntent.h and struct mntent
4559 AC_CHECK_HEADERS(mntent.h)
4560 #################################################
4561 # check for setmntent,getmntent,endmntent
4562 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4564 #################################################
4565 # check for devnm.h and struct mntent
4566 AC_CHECK_HEADERS(devnm.h)
4567 #################################################
4569 AC_CHECK_FUNCS(devnm)
4571 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4572 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4573 # if --with-sys-quotas=yes then build it
4574 # you have can use the get/set quota command smb.conf
4576 samba_cv_SYSQUOTA_FOUND=auto
4578 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4579 # if --with-sys-quotas=yes then build it
4580 # you have can use the get/set quota command smb.conf
4582 samba_cv_TRY_SYS_QUOTAS=auto
4586 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4587 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4588 SAVE_CPPFLAGS="$CPPFLAGS"
4589 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4591 #include "confdefs.h"
4592 #define NO_PROTO_H 1
4593 #define NO_CONFIG_H 1
4594 #define HAVE_SYS_QUOTAS 1
4595 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4596 #include "${srcdir-.}/lib/sysquotas.c"
4597 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4598 CPPFLAGS="$SAVE_CPPFLAGS"
4600 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4601 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4602 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4603 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4604 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4605 samba_cv_WE_USE_SYS_QUOTAS=yes
4613 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4614 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4615 SAVE_CPPFLAGS="$CPPFLAGS"
4616 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4618 #include "confdefs.h"
4619 #define NO_PROTO_H 1
4620 #define NO_CONFIG_H 1
4621 #define HAVE_SYS_QUOTAS 1
4622 #define HAVE_XFS_QUOTAS 1
4623 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4624 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4625 CPPFLAGS="$SAVE_CPPFLAGS"
4627 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4628 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4629 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4634 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4635 SAVE_CPPFLAGS="$CPPFLAGS"
4636 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4638 #include "confdefs.h"
4639 #define NO_PROTO_H 1
4640 #define NO_CONFIG_H 1
4641 #include "${srcdir-.}/smbd/quotas.c"
4642 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4643 CPPFLAGS="$SAVE_CPPFLAGS"
4645 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4646 AC_MSG_CHECKING(whether to use the old quota support)
4647 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4648 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4649 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4659 ####################
4660 # End of quota check samba_cv_RUN_QUOTA_TESTS
4663 #################################################
4664 # check for experimental utmp accounting
4666 AC_MSG_CHECKING(whether to support utmp accounting)
4669 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4670 [ case "$withval" in
4680 # utmp requires utmp.h
4681 # Note similar check earlier, when checking utmp details.
4683 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4684 utmp_no_reason=", no utmp.h on $host_os"
4688 # Display test results
4690 if test x"$WITH_UTMP" = x"yes"; then
4692 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4694 AC_MSG_RESULT(no$utmp_no_reason)
4699 UNINSTALLLIBCMD_SH=:
4702 if test $BLDSHARED = true; then
4703 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4704 UNINSTALLLIBCMD_SH="rm -f"
4706 if test $enable_static = yes; then
4707 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4708 UNINSTALLLIBCMD_A="rm -f"
4711 #################################################
4712 # should we build libmsrpc?
4717 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4718 AC_ARG_WITH(libmsrpc,
4719 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4720 [ case "$withval" in
4725 if test $BLDSHARED = true; then
4726 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4731 AC_MSG_RESULT(no shared library support -- will supply static library)
4733 if test $enable_static = yes; then
4736 INSTALL_LIBMSRPC=installlibmsrpc
4737 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4741 # if unspecified, default is to built it if possible.
4742 if test $BLDSHARED = true; then
4743 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4748 AC_MSG_RESULT(no shared library support -- will supply static library)
4750 if test $enable_static = yes; then
4753 INSTALL_LIBMSRPC=installlibmsrpc
4754 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4758 #################################################
4759 # should we build libaddns?
4764 AC_MSG_CHECKING(whether to build the libaddns shared library)
4765 AC_ARG_WITH(libaddns,
4766 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4767 [ case "$withval" in
4772 if test $BLDSHARED = true; then
4773 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4778 AC_MSG_RESULT(no shared library support -- will supply static library)
4780 if test $enable_static = yes; then
4783 INSTALL_LIBADDNS=installlibaddns
4784 UNINSTALL_LIBADDNS=uninstalllibaddns
4788 # if unspecified, default is to built it if possible.
4789 if test $BLDSHARED = true; then
4790 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4795 AC_MSG_RESULT(no shared library support -- will supply static library)
4797 if test $enable_static = yes; then
4800 INSTALL_LIBADDNS=installlibaddns
4801 UNINSTALL_LIBADDNS=uninstalllibaddns
4804 #################################################
4805 # should we build libsmbclient?
4806 INSTALL_LIBSMBCLIENT=
4807 UNINSTALL_LIBSMBCLIENT=
4808 LIBSMBCLIENT_SHARED=
4810 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4811 AC_ARG_WITH(libsmbclient,
4812 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4813 [ case "$withval" in
4818 if test $BLDSHARED = true; then
4819 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4820 LIBSMBCLIENT=libsmbclient
4824 AC_MSG_RESULT(no shared library support -- will supply static library)
4826 if test $enable_static = yes; then
4827 LIBSMBCLIENT=libsmbclient
4829 INSTALL_LIBSMBCLIENT=installclientlib
4830 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4834 # if unspecified, default is to built it if possible.
4835 if test $BLDSHARED = true; then
4836 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4837 LIBSMBCLIENT=libsmbclient
4841 AC_MSG_RESULT(no shared library support -- will supply static library)
4843 if test $enable_static = yes; then
4844 LIBSMBCLIENT=libsmbclient
4846 INSTALL_LIBSMBCLIENT=installclientlib
4847 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4850 INSTALL_LIBSMBSHAREMODES=
4851 LIBSMBSHAREMODES_SHARED=
4853 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4854 AC_ARG_WITH(libsmbsharemodes,
4855 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4856 [ case "$withval" in
4861 if test $BLDSHARED = true; then
4862 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4863 LIBSMBSHAREMODES=libsmbsharemodes
4867 AC_MSG_RESULT(no shared library support -- will supply static library)
4869 if test $enable_static = yes; then
4870 LIBSMBSHAREMODES=libsmbsharemodes
4872 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4873 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4877 # if unspecified, default is to built it if possible.
4878 if test $BLDSHARED = true; then
4879 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4880 LIBSMBSHAREMODES=libsmbsharemodes
4884 AC_MSG_RESULT(no shared library support -- will supply static library)
4886 if test $enable_static = yes; then
4887 LIBSMBSHAREMODES=libsmbsharemodes
4889 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4892 #################################################
4893 # these tests are taken from the GNU fileutils package
4894 AC_CHECKING(how to get filesystem space usage)
4897 # Test for statvfs64.
4898 if test $space = no; then
4900 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4902 #if defined(HAVE_UNISTD_H)
4905 #include <sys/types.h>
4906 #include <sys/statvfs.h>
4909 struct statvfs64 fsd;
4910 exit (statvfs64 (".", &fsd));
4912 fu_cv_sys_stat_statvfs64=yes,
4913 fu_cv_sys_stat_statvfs64=no,
4914 fu_cv_sys_stat_statvfs64=cross)])
4915 if test $fu_cv_sys_stat_statvfs64 = yes; then
4917 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4921 # Perform only the link test since it seems there are no variants of the
4922 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4923 # because that got a false positive on SCO OSR5. Adding the declaration
4924 # of a `struct statvfs' causes this test to fail (as it should) on such
4925 # systems. That system is reported to work fine with STAT_STATFS4 which
4926 # is what it gets when this test fails.
4927 if test $space = no; then
4929 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4930 [AC_TRY_LINK([#include <sys/types.h>
4931 #include <sys/statvfs.h>],
4932 [struct statvfs fsd; statvfs (0, &fsd);],
4933 fu_cv_sys_stat_statvfs=yes,
4934 fu_cv_sys_stat_statvfs=no)])
4935 if test $fu_cv_sys_stat_statvfs = yes; then
4937 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4941 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4942 # This is not the case on ancient Linux systems.
4944 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4945 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4946 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4947 if test x"$samba_cv_fsid_int" = x"yes"; then
4948 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4951 if test $space = no; then
4952 # DEC Alpha running OSF/1
4953 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4954 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4956 #include <sys/param.h>
4957 #include <sys/types.h>
4958 #include <sys/mount.h>
4963 exit (statfs (".", &fsd, sizeof (struct statfs)));
4965 fu_cv_sys_stat_statfs3_osf1=yes,
4966 fu_cv_sys_stat_statfs3_osf1=no,
4967 fu_cv_sys_stat_statfs3_osf1=no)])
4968 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4969 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4971 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4975 if test $space = no; then
4977 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4978 member (AIX, 4.3BSD)])
4979 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4981 #ifdef HAVE_SYS_PARAM_H
4982 #include <sys/param.h>
4984 #ifdef HAVE_SYS_MOUNT_H
4985 #include <sys/mount.h>
4987 #ifdef HAVE_SYS_VFS_H
4988 #include <sys/vfs.h>
4994 exit (statfs (".", &fsd));
4996 fu_cv_sys_stat_statfs2_bsize=yes,
4997 fu_cv_sys_stat_statfs2_bsize=no,
4998 fu_cv_sys_stat_statfs2_bsize=no)])
4999 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5000 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5002 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5006 if test $space = no; then
5008 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5009 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5010 [AC_TRY_RUN([#include <sys/types.h>
5011 #include <sys/statfs.h>
5015 exit (statfs (".", &fsd, sizeof fsd, 0));
5017 fu_cv_sys_stat_statfs4=yes,
5018 fu_cv_sys_stat_statfs4=no,
5019 fu_cv_sys_stat_statfs4=no)])
5020 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5021 if test $fu_cv_sys_stat_statfs4 = yes; then
5023 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5027 if test $space = no; then
5029 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5030 member (4.4BSD and NetBSD)])
5031 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5032 [AC_TRY_RUN([#include <sys/types.h>
5033 #ifdef HAVE_SYS_PARAM_H
5034 #include <sys/param.h>
5036 #ifdef HAVE_SYS_MOUNT_H
5037 #include <sys/mount.h>
5043 exit (statfs (".", &fsd));
5045 fu_cv_sys_stat_statfs2_fsize=yes,
5046 fu_cv_sys_stat_statfs2_fsize=no,
5047 fu_cv_sys_stat_statfs2_fsize=no)])
5048 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5049 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5051 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5055 if test $space = no; then
5057 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5058 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5059 [AC_TRY_RUN([#include <sys/types.h>
5060 #ifdef HAVE_SYS_PARAM_H
5061 #include <sys/param.h>
5063 #ifdef HAVE_SYS_MOUNT_H
5064 #include <sys/mount.h>
5066 #ifdef HAVE_SYS_FS_TYPES_H
5067 #include <sys/fs_types.h>
5072 /* Ultrix's statfs returns 1 for success,
5073 0 for not mounted, -1 for failure. */
5074 exit (statfs (".", &fsd) != 1);
5076 fu_cv_sys_stat_fs_data=yes,
5077 fu_cv_sys_stat_fs_data=no,
5078 fu_cv_sys_stat_fs_data=no)])
5079 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5080 if test $fu_cv_sys_stat_fs_data = yes; then
5082 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5087 # As a gating factor for large file support, in order to
5088 # use <4GB files we must have the following minimal support
5090 # long long, and a 64 bit off_t or off64_t.
5091 # If we don't have all of these then disable large
5094 AC_MSG_CHECKING([if large file support can be enabled])
5096 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5097 #include <sys/types.h>
5103 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5104 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5105 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5107 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5109 #################################################
5110 # check for cluster extensions
5112 AC_MSG_CHECKING(whether to include cluster support)
5113 AC_ARG_WITH(cluster-support,
5114 [ --with-cluster-support Enable cluster extensions (default=no)])
5115 if test "x$with_cluster_support" = "xyes"; then
5116 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5123 #################################################
5124 # check for ACL support
5126 AC_MSG_CHECKING(whether to support ACLs)
5127 AC_ARG_WITH(acl-support,
5128 [ --with-acl-support Include ACL support (default=no)],
5129 [ case "$withval" in
5134 AC_MSG_RESULT(Using UnixWare ACLs)
5135 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5136 default_static_modules="$default_static_modules vfs_solarisacl"
5139 AC_MSG_RESULT(Using solaris ACLs)
5140 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5141 ACL_LIBS="$ACL_LIBS -lsec"
5142 default_static_modules="$default_static_modules vfs_solarisacl"
5145 AC_MSG_RESULT(Using HPUX ACLs)
5146 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5147 default_static_modules="$default_static_modules vfs_hpuxacl"
5150 AC_MSG_RESULT(Using IRIX ACLs)
5151 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5152 default_static_modules="$default_static_modules vfs_irixacl"
5155 AC_MSG_RESULT(Using AIX ACLs)
5156 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5157 default_static_modules="$default_static_modules vfs_aixacl"
5160 AC_MSG_RESULT(Using Tru64 ACLs)
5161 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5162 ACL_LIBS="$ACL_LIBS -lpacl"
5163 default_static_modules="$default_static_modules vfs_tru64acl"
5166 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5167 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5168 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5171 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5172 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5173 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5177 #include <sys/types.h>
5178 #include <sys/acl.h>
5182 acl_entry_t *entry_p;
5183 return acl_get_entry(acl, entry_id, entry_p);
5185 [samba_cv_HAVE_POSIX_ACLS=yes],
5186 [samba_cv_HAVE_POSIX_ACLS=no])
5189 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5190 AC_MSG_RESULT(Using posix ACLs)
5191 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5192 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5196 #include <sys/types.h>
5197 #include <sys/acl.h>
5199 acl_permset_t permset_d;
5201 return acl_get_perm_np(permset_d, perm);
5203 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5204 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5207 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5208 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5213 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5214 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5218 #include <sys/types.h>
5219 #include <sys/acl.h>
5223 acl_entry_t *entry_p;
5224 return acl_get_entry( acl, entry_id, entry_p);
5226 [samba_cv_HAVE_POSIX_ACLS=yes],
5227 [samba_cv_HAVE_POSIX_ACLS=no])
5230 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5231 AC_MSG_RESULT(Using posix ACLs)
5232 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5233 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5237 #include <sys/types.h>
5238 #include <sys/acl.h>
5240 acl_permset_t permset_d;
5242 return acl_get_perm_np( permset_d, perm);
5244 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5245 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5248 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5249 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5257 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5260 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5264 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5265 default_static_modules="$default_static_modules vfs_posixacl"
5268 #################################################
5269 # check for AIO support
5271 AC_MSG_CHECKING(whether to support asynchronous io)
5272 AC_ARG_WITH(aio-support,
5273 [ --with-aio-support Include asynchronous io support (default=no)],
5274 [ case "$withval" in
5281 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5282 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5283 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5286 AC_TRY_LINK([#include <sys/types.h>
5288 [ struct aiocb a; return aio_read(&a);],
5289 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5291 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5294 AC_TRY_LINK([#include <sys/types.h>
5296 [ struct aiocb64 a; return aio_read64(&a);],
5297 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5299 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5300 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5301 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5303 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5304 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5308 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5309 AC_MSG_CHECKING(for aio_read)
5310 AC_LINK_IFELSE([#include <aio.h>
5311 int main() { struct aiocb a; return aio_read(&a); }],
5312 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5313 [AC_MSG_RESULT(no)])
5315 AC_MSG_CHECKING(for aio_write)
5316 AC_LINK_IFELSE([#include <aio.h>
5317 int main() { struct aiocb a; return aio_write(&a); }],
5318 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5319 [AC_MSG_RESULT(no)])
5321 AC_MSG_CHECKING(for aio_fsync)
5322 AC_LINK_IFELSE([#include <aio.h>
5323 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5324 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5325 [AC_MSG_RESULT(no)])
5327 AC_MSG_CHECKING(for aio_return)
5328 AC_LINK_IFELSE([#include <aio.h>
5329 int main() { struct aiocb a; return aio_return(&a); }],
5330 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5331 [AC_MSG_RESULT(no)])
5333 AC_MSG_CHECKING(for aio_error)
5334 AC_LINK_IFELSE([#include <aio.h>
5335 int main() { struct aiocb a; return aio_error(&a); }],
5336 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5337 [AC_MSG_RESULT(no)])
5339 AC_MSG_CHECKING(for aio_cancel)
5340 AC_LINK_IFELSE([#include <aio.h>
5341 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5342 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5343 [AC_MSG_RESULT(no)])
5345 AC_MSG_CHECKING(for aio_suspend)
5346 AC_LINK_IFELSE([#include <aio.h>
5347 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5348 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5349 [AC_MSG_RESULT(no)])
5352 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5353 AC_MSG_CHECKING(for aio_read64)
5354 AC_LINK_IFELSE([#include <aio.h>
5355 int main() { struct aiocb a; return aio_read64(&a); }],
5356 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5357 [AC_MSG_RESULT(no)])
5359 AC_MSG_CHECKING(for aio_write64)
5360 AC_LINK_IFELSE([#include <aio.h>
5361 int main() { struct aiocb a; return aio_write64(&a); }],
5362 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5363 [AC_MSG_RESULT(no)])
5365 AC_MSG_CHECKING(for aio_fsync64)
5366 AC_LINK_IFELSE([#include <aio.h>
5367 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5368 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5369 [AC_MSG_RESULT(no)])
5371 AC_MSG_CHECKING(for aio_return64)
5372 AC_LINK_IFELSE([#include <aio.h>
5373 int main() { struct aiocb a; return aio_return64(&a); }],
5374 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5375 [AC_MSG_RESULT(no)])
5377 AC_MSG_CHECKING(for aio_error64)
5378 AC_LINK_IFELSE([#include <aio.h>
5379 int main() { struct aiocb a; return aio_error64(&a); }],
5380 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5381 [AC_MSG_RESULT(no)])
5383 AC_MSG_CHECKING(for aio_cancel64)
5384 AC_LINK_IFELSE([#include <aio.h>
5385 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5386 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5387 [AC_MSG_RESULT(no)])
5389 AC_MSG_CHECKING(for aio_suspend64)
5390 AC_LINK_IFELSE([#include <aio.h>
5391 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5392 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5393 [AC_MSG_RESULT(no)])
5400 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5403 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5407 #################################################
5408 # check for sendfile support
5410 with_sendfile_support=yes
5411 AC_MSG_CHECKING(whether to check to support sendfile)
5412 AC_ARG_WITH(sendfile-support,
5413 [ --with-sendfile-support Check for sendfile support (default=yes)],
5414 [ case "$withval" in
5421 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5422 AC_TRY_LINK([#include <sys/sendfile.h>],
5427 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5429 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5431 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5432 AC_TRY_LINK([#include <sys/sendfile.h>],
5437 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5439 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5441 # Try and cope with broken Linux sendfile....
5442 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5444 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5445 #undef _FILE_OFFSET_BITS
5447 #include <sys/sendfile.h>],
5452 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5454 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5456 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5457 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5458 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5459 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5460 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5461 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5462 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5463 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5464 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5465 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5466 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5472 *freebsd* | *dragonfly* )
5473 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5475 #include <sys/types.h>
5477 #include <sys/socket.h>
5478 #include <sys/uio.h>],
5480 int fromfd, tofd, ret, total=0;
5481 off_t offset, nwritten;
5484 hdr.headers = &hdtrl;
5486 hdr.trailers = NULL;
5488 hdtrl.iov_base = NULL;
5490 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5492 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5494 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5495 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5496 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5497 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5504 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5506 #include <sys/socket.h>
5507 #include <sys/uio.h>],
5511 struct iovec hdtrl[2];
5515 hdtrl[0].iov_base = 0;
5516 hdtrl[0].iov_len = 0;
5518 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5520 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5521 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5522 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5523 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5524 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5529 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5531 #include <sys/socket.h>
5532 #include <sys/uio.h>],
5536 struct iovec hdtrl[2];
5540 hdtrl[0].iov_base = 0;
5541 hdtrl[0].iov_len = 0;
5543 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5545 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5546 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5547 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5548 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5549 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5556 AC_CHECK_LIB(sendfile,sendfilev)
5557 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5559 #include <sys/sendfile.h>],
5563 struct sendfilevec vec[2];
5569 vec[0].sfv_fd = SFV_FD_SELF;
5570 vec[0].sfv_flag = 0;
5575 vec[1].sfv_flag = 0;
5578 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5580 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5582 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5583 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5584 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5585 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5590 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5592 #include <sys/sendfile.h>],
5596 struct sendfilevec vec[2];
5602 vec[0].sfv_fd = SFV_FD_SELF;
5603 vec[0].sfv_flag = 0;
5608 vec[1].sfv_flag = 0;
5611 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5613 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5615 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5616 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5617 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5618 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5624 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5626 #include <sys/socket.h>],
5630 struct sf_parms hdtrl;
5634 hdtrl.header_data = 0;
5635 hdtrl.header_length = 0;
5636 hdtrl.file_descriptor = fromfd;
5637 hdtrl.file_offset = 0;
5638 hdtrl.file_bytes = 0;
5639 hdtrl.trailer_data = 0;
5640 hdtrl.trailer_length = 0;
5642 nwritten = send_file(&tofd, &hdtrl, 0);
5644 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5645 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5646 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5647 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5648 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5664 ############################################
5665 # See if we have the Linux readahead syscall.
5667 AC_CACHE_CHECK([for Linux readahead],
5668 samba_cv_HAVE_LINUX_READAHEAD,[
5670 #if defined(HAVE_UNISTD_H)
5673 #include <fcntl.h>],
5674 [ssize_t err = readahead(0,0,0x80000);],
5675 samba_cv_HAVE_LINUX_READAHEAD=yes,
5676 samba_cv_HAVE_LINUX_READAHEAD=no)])
5678 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5679 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5680 [Whether Linux readahead is available])
5683 ############################################
5684 # See if we have the posix_fadvise syscall.
5686 AC_CACHE_CHECK([for posix_fadvise],
5687 samba_cv_HAVE_POSIX_FADVISE,[
5689 #if defined(HAVE_UNISTD_H)
5692 #include <fcntl.h>],
5693 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5694 samba_cv_HAVE_POSIX_FADVISE=yes,
5695 samba_cv_HAVE_POSIX_FADVISE=no)])
5697 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5698 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5699 [Whether posix_fadvise is available])
5704 #################################################
5705 # Check whether winbind is supported on this platform. If so we need to
5706 # build and install client programs, sbin programs and shared libraries
5708 AC_MSG_CHECKING(whether to build winbind)
5710 # Initially, the value of $host_os decides whether winbind is supported
5714 # Define the winbind shared library name and any specific linker flags
5715 # it needs to be built with.
5717 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5718 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5719 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5720 NSSSONAMEVERSIONSUFFIX=""
5722 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
5726 NSSSONAMEVERSIONSUFFIX=".2"
5727 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5730 # FreeBSD winbind client is implemented as a wrapper around
5731 # the Linux version.
5732 NSSSONAMEVERSIONSUFFIX=".1"
5733 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5734 nsswitch/winbind_nss_linux.o"
5735 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5736 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5740 # NetBSD winbind client is implemented as a wrapper
5741 # around the Linux version. It needs getpwent_r() to
5742 # indicate libc's use of the correct nsdispatch API.
5744 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5745 WINBIND_NSS_EXTRA_OBJS="\
5746 nsswitch/winbind_nss_netbsd.o \
5747 nsswitch/winbind_nss_linux.o"
5748 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5749 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5752 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5756 # IRIX has differently named shared libraries
5757 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5758 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5759 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5762 # Solaris winbind client is implemented as a wrapper around
5763 # the Linux version.
5764 NSSSONAMEVERSIONSUFFIX=".1"
5765 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5766 nsswitch/winbind_nss_linux.o"
5767 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5770 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5773 # AIX has even differently named shared libraries. No
5774 # WINS support has been implemented yet.
5775 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5776 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5777 WINBIND_NSS="nsswitch/WINBIND"
5782 winbind_no_reason=", unsupported on $host_os"
5786 AC_SUBST(WINBIND_NSS)
5787 AC_SUBST(WINBIND_WINS_NSS)
5788 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5789 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5790 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5791 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5793 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes"; then
5794 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5797 AC_SUBST(SMB_KRB5_LOCATOR)
5799 # Check the setting of --with-winbind
5801 AC_ARG_WITH(winbind,
5802 [ --with-winbind Build winbind (default, if supported by OS)],
5815 # We need unix domain sockets for winbind
5817 if test x"$HAVE_WINBIND" = x"yes"; then
5818 if test x"$samba_cv_unixsocket" = x"no"; then
5819 winbind_no_reason=", no unix domain socket support on $host_os"
5824 # Display test results
5826 if test x"$HAVE_WINBIND" = x"no"; then
5831 if test x"$HAVE_WINBIND" = x"yes"; then
5833 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5835 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5836 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5837 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5838 PAM_MODULES="$PAM_MODULES pam_winbind"
5839 INSTALL_PAM_MODULES="installpammodules"
5840 UNINSTALL_PAM_MODULES="uninstallpammodules"
5843 AC_MSG_RESULT(no$winbind_no_reason)
5846 # Solaris 10 does have new member in nss_XbyY_key
5847 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5848 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5849 [#include <nss_dbdefs.h>])
5851 # Solaris has some extra fields in struct passwd that need to be
5852 # initialised otherwise nscd crashes.
5854 AC_CHECK_MEMBER(struct passwd.pw_comment,
5855 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5858 AC_CHECK_MEMBER(struct passwd.pw_age,
5859 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5862 # AIX 4.3.x and 5.1 do not have as many members in
5863 # struct secmethod_table as AIX 5.2
5864 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5865 [#include <usersec.h>])
5866 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5867 [#include <usersec.h>])
5869 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5870 AC_TRY_COMPILE([#include <sys/types.h>
5871 #include <sys/socket.h>],
5874 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5876 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5877 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5878 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5882 #################################################
5883 # Check to see if we should use the included popt
5885 AC_ARG_WITH(included-popt,
5886 [ --with-included-popt use bundled popt library, not from system],
5897 if test x"$INCLUDED_POPT" != x"yes"; then
5898 AC_CHECK_LIB(popt, poptGetContext,
5899 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5902 AC_MSG_CHECKING(whether to use included popt)
5903 if test x"$INCLUDED_POPT" = x"yes"; then
5905 BUILD_POPT='$(POPT_OBJ)'
5906 POPTLIBS='$(POPT_OBJ)'
5907 FLAGS1="-I\$(srcdir)/popt"
5913 AC_SUBST(BUILD_POPT)
5917 #################################################
5918 # Check to see if we should use the included iniparser
5920 AC_ARG_WITH(included-iniparser,
5921 [ --with-included-iniparser use bundled iniparser library, not from system],
5925 INCLUDED_INIPARSER=yes
5928 INCLUDED_INIPARSER=no
5932 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5933 AC_CHECK_LIB(iniparser, iniparser_load,
5934 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5937 AC_MSG_CHECKING(whether to use included iniparser)
5938 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5940 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5942 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5946 INIPARSERLIBS="-liniparser"
5948 AC_SUBST(BUILD_INIPARSER)
5949 AC_SUBST(INIPARSERLIBS)
5954 #################################################
5955 # Check if the user wants Python
5957 # At the moment, you can use this to set which Python binary to link
5958 # against. (Libraries built for Python2.2 can't be used by 2.1,
5959 # though they can coexist in different directories.) In the future
5960 # this might make the Python stuff be built by default.
5962 # Defaulting python breaks the clean target if python isn't installed
5967 [ --with-python=PYTHONNAME build Python libraries],
5968 [ case "${withval-python}" in
5971 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5977 PYTHON=${withval-python}
5982 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5984 eval MODULE_DEFAULT_$i=STATIC
5987 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5989 dnl Fall back to static if we cannot build shared libraries
5990 eval MODULE_DEFAULT_$i=STATIC
5992 if test $BLDSHARED = true; then
5993 eval MODULE_DEFAULT_$i=SHARED
5997 dnl Always built these modules static
5998 MODULE_rpc_spoolss=STATIC
5999 MODULE_rpc_srvsvc=STATIC
6000 MODULE_idmap_tdb=STATIC
6001 MODULE_idmap_passdb=STATIC
6002 MODULE_idmap_nss=STATIC
6004 MODULE_nss_info_template=STATIC
6006 AC_ARG_WITH(static-modules,
6007 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
6008 [ if test $withval; then
6009 for i in `echo $withval | sed -e 's/,/ /g'`
6011 eval MODULE_$i=STATIC
6015 AC_ARG_WITH(shared-modules,
6016 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
6017 [ if test $withval; then
6018 for i in `echo $withval | sed -e 's/,/ /g'`
6020 eval MODULE_$i=SHARED
6024 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6025 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6026 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6027 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6028 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6031 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6032 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6033 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6034 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6035 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6036 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6037 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6038 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6039 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6040 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
6041 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6042 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6043 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6044 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
6045 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
6046 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT", RPC)
6047 SMB_SUBSYSTEM(RPC,smbd/server.o)
6049 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6050 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6051 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6052 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6053 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6054 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6055 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
6057 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6058 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
6060 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6061 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6062 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6063 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6064 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6066 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6067 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6068 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6069 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6070 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6071 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6072 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6073 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6075 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6076 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6077 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6078 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6079 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6080 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6081 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6082 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6083 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6084 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6085 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6086 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6087 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6088 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6089 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6090 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6091 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6092 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6093 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6094 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6095 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6096 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6097 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6098 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6099 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6100 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6101 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6103 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6105 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6107 #################################################
6108 # do extra things if we are running insure
6110 if test "${ac_cv_prog_CC}" = "insure"; then
6111 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6114 #################################################
6115 # If run from the build farm, enable NASTY hacks
6116 #################################################
6117 AC_MSG_CHECKING(whether to enable build farm hacks)
6118 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6120 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6125 #################################################
6126 # check for bad librt/libpthread interactions
6128 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6129 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6130 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6131 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6133 SMB_IF_RTSIGNAL_BUG(
6135 # Have RT_SIGNAL bug, need to check whether the problem will
6136 # affect anything we have configured.
6139 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6140 if test x"$rt_signal_lease_ok" = x"no" ; then
6145 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6146 if test x"$rt_signal_notify_ok" = x"no" ; then
6151 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6152 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6153 if test x"$rt_signal_aio_ok" = x"no" ; then
6158 if test x"$rt_do_error" = x"yes" ; then
6159 SMB_IS_LIBPTHREAD_LINKED(
6163 *** On this platforms, linking Samba against pthreads causes problems
6164 *** with the oplock and change notification mechanisms. You may be
6165 *** using pthreads as a side-effect of using the --with-aio-support
6166 *** or --with-profiling-data options. Please remove these and try again.
6173 *** On this platform, the oplock and change notification mechanisms do not
6174 *** appear to work. Please report this problem to samba-technical@samba.org
6175 *** and attach the config.log file from this directory.
6179 AC_MSG_ERROR(unable to use realtime signals on this platform)
6183 # no RT_SIGNAL bug, we are golden
6184 SMB_IS_LIBPTHREAD_LINKED(
6186 AC_MSG_WARN(using libpthreads - this may degrade performance)
6191 # cross compiling, I hope you know what you are doing
6197 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6198 LIB_REMOVE_USR_LIB(LDFLAGS)
6199 LIB_REMOVE_USR_LIB(LIBS)
6200 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6202 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6203 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6204 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6206 #################################################
6207 # Display summary of libraries detected
6209 AC_MSG_RESULT([Using libraries:])
6210 AC_MSG_RESULT([ LIBS = $LIBS])
6211 if test x"$with_ads_support" != x"no"; then
6212 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6214 if test x"$with_ldap_support" != x"no"; then
6215 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6217 if test x"$with_dnsupdate_support" != x"no"; then
6218 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6220 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6222 #################################################
6223 # final configure stuff
6225 AC_MSG_CHECKING([configure summary])
6226 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6228 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6229 AC_MSG_WARN([cannot run when cross-compiling]))
6234 # Stuff the smbd-only libraries at the end of the smbd link
6235 # path (if we have them).
6236 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6239 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6241 #################################################
6242 # Print very concise instructions on building/use
6243 if test "x$enable_dmalloc" = xyes
6245 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6246 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])