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${srcdir-.}/tdb/include"
237 SAMBA_CPPFLAGS="${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)
267 AC_SUBST(PIE_LDFLAGS)
269 AC_SUBST(INSTALLLIBCMD_SH)
270 AC_SUBST(INSTALLLIBCMD_A)
271 AC_SUBST(UNINSTALLLIBCMD_SH)
272 AC_SUBST(UNINSTALLLIBCMD_A)
273 AC_SUBST(INSTALL_LIBMSRPC)
274 AC_SUBST(UNINSTALL_LIBMSRPC)
275 AC_SUBST(LIBMSRPC_SHARED)
277 AC_SUBST(INSTALL_LIBADDNS)
278 AC_SUBST(UNINSTALL_LIBADDNS)
279 AC_SUBST(LIBADDNS_SHARED)
281 AC_SUBST(INSTALL_LIBSMBCLIENT)
282 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
283 AC_SUBST(LIBSMBCLIENT_SHARED)
284 AC_SUBST(LIBSMBCLIENT)
285 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
286 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
287 AC_SUBST(LIBSMBSHAREMODES_SHARED)
288 AC_SUBST(LIBSMBSHAREMODES)
292 AC_SUBST(PASSDB_LIBS)
297 AC_SUBST(SHLIB_PROGS)
298 AC_SUBST(PAM_MODULES)
299 AC_SUBST(INSTALL_PAM_MODULES)
300 AC_SUBST(UNINSTALL_PAM_MODULES)
302 AC_SUBST(SMBWRAP_OBJS)
303 AC_SUBST(SMBWRAP_INC)
304 AC_SUBST(EXTRA_BIN_PROGS)
305 AC_SUBST(SMBMOUNT_PROGS)
306 AC_SUBST(CIFSMOUNT_PROGS)
307 AC_SUBST(INSTALL_CIFSMOUNT)
308 AC_SUBST(UNINSTALL_CIFSMOUNT)
309 AC_SUBST(EXTRA_SBIN_PROGS)
310 AC_SUBST(EXTRA_ALL_TARGETS)
311 AC_SUBST(CONFIG_LIBS)
314 ## check for --enable-debug first before checking CFLAGS before
315 ## so that we don't mix -O and -g
317 [ --enable-debug Turn on compiler debugging information (default=no)],
318 [if eval "test x$enable_debug = xyes"; then
319 CFLAGS="${CFLAGS} -g"
322 # compile with optimization and without debugging by default, but
323 # allow people to set their own preference.
324 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
325 # if it has no value. This prevent *very* large debug binaries from occurring
327 if test "x$CFLAGS" = x; then
331 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
333 AC_LIBREPLACE_CC_CHECKS
335 m4_include(lib/socket_wrapper/config.m4)
337 #################################################
338 # set prefix for 'make test'
340 AC_SUBST(selftest_prefix)
341 AC_ARG_WITH(selftest-prefix,
342 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
345 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
348 selftest_prefix="$withval"
353 #################################################
354 # set path of samba4's smbtorture
356 AC_SUBST(smbtorture4_path)
357 AC_ARG_WITH(smbtorture4_path,
358 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
361 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
364 smbtorture4_path="$withval"
365 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
366 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
372 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
373 [if eval "test x$enable_developer = xyes"; then
375 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
376 # Add -Wdeclaration-after-statement if compiler supports it
378 [that the C compiler understands -Wdeclaration-after-statement],
379 samba_cv_HAVE_Wdeclaration_after_statement, [
384 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
385 samba_cv_HAVE_Wdeclaration_after_statement=yes,
386 samba_cv_HAVE_Wdeclaration_after_statement=no,
387 samba_cv_HAVE_Wdeclaration_after_statement=cross)
389 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
390 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
394 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
395 [if eval "test x$enable_krb5developer = xyes"; then
397 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
400 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
402 if test "x$enable_dmalloc" = xyes
404 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
405 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
406 [Define to check invariants around some common functions])
407 LIBS="$LIBS -ldmalloc"
410 #################################################
411 # check for a shared memory profiling support
412 AC_MSG_CHECKING(whether to use profiling)
413 AC_ARG_WITH(profiling-data,
414 [ --with-profiling-data Include gathering source code profile information (default=no)],
418 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
419 samba_cv_WITH_PROFILE=yes
423 samba_cv_WITH_PROFILE=no
429 dnl Checks for programs.
433 AC_PATH_PROG(PERL, perl)
435 AC_CHECK_TOOL(AR, ar)
437 dnl Check if we use GNU ld
441 dnl Certain versions of GNU ld the default is not to have the
442 dnl --allow-shlib-undefined flag defined. This causes a stackload of
443 dnl warnings when building modules.
444 if test "$ac_cv_prog_gnu_ld" = "yes"; then
445 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
446 AC_MSG_CHECKING(GNU ld release date)
448 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
450 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
451 if test -n "$ac_cv_gnu_ld_date"; then
452 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
453 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
456 AC_MSG_CHECKING(GNU ld release version)
458 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
459 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
460 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
462 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
463 AC_MSG_CHECKING(GNU ld release version major)
464 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
465 AC_MSG_CHECKING(GNU ld release version minor)
466 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
467 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
468 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
473 dnl look for executable suffix
476 dnl Check if C compiler understands -c and -o at the same time
478 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
485 dnl Check if the C compiler understands -Werror
486 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
491 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
492 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
493 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
494 Werror_FLAGS="-Werror"
496 dnl Check if the C compiler understands -w2
497 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
502 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
503 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
504 if test x"$samba_cv_HAVE_w2" = x"yes"; then
509 dnl Check if the C compiler understands volatile (it should, being ANSI).
510 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
511 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
512 samba_cv_volatile=yes,samba_cv_volatile=no)])
513 if test x"$samba_cv_volatile" = x"yes"; then
514 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
517 ############################################
518 # check if the compiler can handle negative enum values
519 # and don't truncate the values to INT_MAX
520 # a runtime test is needed here
522 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
526 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
528 enum negative_values v1 = NEGATIVE_VALUE;
529 unsigned v2 = NEGATIVE_VALUE;
531 if (v1 != 0xFFFFFFFF) {
532 printf("%u != 0xFFFFFFFF\n", v1);
535 if (v2 != 0xFFFFFFFF) {
536 printf("%u != 0xFFFFFFFF\n", v2);
543 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
544 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
545 AC_MSG_WARN([using --unit-enums for pidl])
546 PIDL_ARGS="$PIDL_ARGS --uint-enums"
549 dnl Figure out the flags to support named structure initializers
551 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
553 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
554 AC_MSG_CHECKING(uname -s)
555 AC_MSG_RESULT(${UNAME_S})
557 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
558 AC_MSG_CHECKING(uname -r)
559 AC_MSG_RESULT(${UNAME_R})
561 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
562 AC_MSG_CHECKING(uname -m)
563 AC_MSG_RESULT(${UNAME_M})
565 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
566 AC_MSG_CHECKING(uname -p)
567 AC_MSG_RESULT(${UNAME_P})
569 dnl Add #include for broken IRIX header files
572 #TODO add to libreplace
573 if test x"$ac_cv_prog_gcc" != x"yes" ; then
574 dnl Fix sensible defaults for MIPSPro compilers. The
575 dnl error numbers are valid for the 7.3 compilers,
576 dnl hopefully also valid for the 7.4 series.
578 dnl Bugzilla 3801. Force an error on warning 1035
579 dnl so we don't incorrectly detect stdint.h. This
580 dnl warning is emitted for #error directives.
581 CFLAGS="$CFLAGS -diag_error 1035"
582 dnl 1209: Controlling expression is constant
583 dnl 1174: Function foo declared but never referenced
584 dnl 3201: Parameter foo was never referenced
585 CFLAGS="$CFLAGS -woff 1209,1174,3201"
593 dnl Add modules that have to be built by default here
594 dnl These have to be built static:
595 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"
597 dnl These are preferably build shared, and static if dlopen() is not available
598 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"
600 if test "x$developer" = xyes; then
601 default_static_modules="$default_static_modules rpc_rpcecho"
602 default_shared_modules="$default_shared_modules charset_weird"
606 # Config CPPFLAG settings for strange OS's that must be set
607 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
608 # case statement; its first reference must be unconditional.
613 # Defines needed for HPUX support.
614 # HPUX has bigcrypt but (sometimes?) doesn't use it for
615 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
619 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
620 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
621 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
622 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
623 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
624 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
627 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
628 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
629 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
630 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
631 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
632 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
633 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
634 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
640 # CRAY Unicos has broken const handling
642 AC_MSG_RESULT([disabling const])
643 CPPFLAGS="$CPPFLAGS -Dconst="
647 # AIX4.x doesn't even admit to having large
648 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
651 AC_MSG_RESULT([enabling large file support])
652 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
653 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
656 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
657 # to the existance of large files..
658 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
659 # recommendations on large file support, however it makes the
660 # compile work using gcc 2.7 and 2.8, whereas using the Sun
661 # recommendation makes the compile fail on gcc2.7. JRA.
663 # Solaris uses SYSV printing. Make sure to set that here. --jerry
666 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
668 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
669 AC_MSG_RESULT([no large file support])
672 AC_MSG_RESULT([enabling large file support])
673 if test "$ac_cv_prog_gcc" = yes; then
674 ${CC-cc} -v >conftest.c 2>&1
675 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
677 case "$ac_cv_gcc_compiler_version_number" in
678 *"gcc version 2.6"*|*"gcc version 2.7"*)
679 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
680 LDFLAGS="$LDFLAGS -lthread"
681 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
684 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
685 LDFLAGS="$LDFLAGS -lthread"
686 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
687 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
691 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
692 LDFLAGS="$LDFLAGS -lthread"
693 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
694 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
700 # IRIX uses SYSV printing. Make sure to set that here
703 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
705 *freebsd*|*dragonfly*)
706 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
709 # VOS may need to have POSIX support and System V compatibility enabled.
716 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
717 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
721 *-D_SYSV*|*-D_SVID_SOURCE*)
724 CPPFLAGS="$CPPFLAGS -D_SYSV"
725 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
729 # Tests needed for SINIX large file support.
732 if test $host = mips-sni-sysv4 ; then
733 AC_MSG_CHECKING([for LFS support])
734 old_CPPFLAGS="$CPPFLAGS"
735 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
739 #if _LFS64_LARGEFILE == 1
744 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
745 CPPFLAGS="$old_CPPFLAGS"
746 if test x$SINIX_LFS_SUPPORT = xyes ; then
747 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
748 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
749 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
750 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
751 LIBS="`getconf LFS64_LIBS` $LIBS"
753 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
757 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
760 AC_MSG_CHECKING([for LFS support])
761 old_CPPFLAGS="$CPPFLAGS"
762 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
765 #include <sys/utsname.h>
769 #if _LFS64_LARGEFILE == 1
774 /* Ensure this is glibc 2.2 or higher */
775 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
776 int libc_major = __GLIBC__;
777 int libc_minor = __GLIBC_MINOR__;
785 /* Ensure this is kernel 2.4 or higher */
788 release = strdup(uts.release);
789 major = atoi(strsep(&release, "."));
790 minor = atoi(strsep(&release, "."));
792 if (major > 2 || (major == 2 && minor > 3))
799 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
800 CPPFLAGS="$old_CPPFLAGS"
801 if test x$LINUX_LFS_SUPPORT = xyes ; then
802 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
803 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
804 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
805 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
807 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
811 # MacOS X is the *only* system that uses compose character in utf8. This
812 # is so horribly broken....
815 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
817 # Add a system specific charset module.
818 default_shared_modules="$default_shared_modules charset_macosxfs"
822 AC_MSG_CHECKING([for LFS support])
823 old_CPPFLAGS="$CPPFLAGS"
824 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
828 #if _LFS64_LARGEFILE == 1
833 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
834 CPPFLAGS="$old_CPPFLAGS"
835 if test x$GLIBC_LFS_SUPPORT = xyes ; then
836 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
837 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
838 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
840 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
845 AC_LIBREPLACE_BROKEN_CHECKS
847 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
850 for obj in ${LIBREPLACEOBJ}; do
851 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
853 AC_SUBST(LIBREPLACE_OBJS)
855 # add -ldl to the global LIBS
856 LIBS="${LIBS} ${LIBDL}"
858 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
859 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
860 AC_CHECK_HEADERS(limits.h float.h)
861 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
862 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
863 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
864 AC_CHECK_HEADERS(sys/un.h)
865 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
866 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
867 AC_CHECK_HEADERS(sys/sysmacros.h)
868 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
869 AC_CHECK_HEADERS(langinfo.h locale.h)
870 AC_CHECK_HEADERS(xfs/libxfs.h)
872 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
878 ## These fail to compile on IRIX so just check for their presence
879 AC_CHECK_HEADERS(sys/mode.h,,,)
881 # Look for Darwin headers
882 old_CPPFLAGS="$CPPFLAGS"
883 CPPFLAGS="-Iinclude $CPPFLAGS"
884 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
885 CPPFLAGS="$old_CPPFLAGS"
887 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
888 # subdirectory of headers.
889 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
891 # check for linux on amd64 since valgrind is not quite there yet
896 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
904 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
905 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
909 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
910 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
911 if test x"$ac_cv_header_shadow_h" = x"yes"; then
912 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
916 AC_CHECK_HEADERS(shadow.h)
917 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
918 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
920 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
921 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
923 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
925 # For experimental utmp support (lastlog on some BSD-like systems)
926 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
928 AC_CHECK_SIZEOF(int,cross)
929 AC_CHECK_SIZEOF(long,cross)
930 AC_CHECK_SIZEOF(long long,cross)
931 AC_CHECK_SIZEOF(short,cross)
946 AC_CHECK_TYPE(ino_t,unsigned)
947 AC_CHECK_TYPE(loff_t,off_t)
948 AC_CHECK_TYPE(offset_t,loff_t)
949 AC_CHECK_TYPE(ssize_t, int)
950 AC_CHECK_TYPE(wchar_t, unsigned short)
951 AC_CHECK_TYPE(comparison_fn_t,
952 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
954 ############################################
955 # for cups support we need libcups, and a handful of header files
958 [ --enable-cups Turn on CUPS support (default=auto)])
960 if test x$enable_cups != xno; then
961 AC_PATH_PROG(CUPS_CONFIG, cups-config)
963 if test "x$CUPS_CONFIG" != x; then
964 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
965 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
966 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
967 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
968 elif test x"$enable_cups" = x"yes"; then
969 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
973 AC_ARG_ENABLE(iprint,
974 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
976 if test x$enable_iprint != xno; then
977 if test "x$CUPS_CONFIG" != x; then
978 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
979 elif test x"$enable_iprint" = x"yes"; then
980 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
984 ############################################
985 # check if the compiler will optimize out function calls
986 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
991 this_function_does_not_exist();
997 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
998 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
999 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1002 ############################################
1003 # check for unix domain sockets
1004 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1006 #include <sys/types.h>
1009 #include <sys/socket.h>
1010 #include <sys/un.h>],
1012 struct sockaddr_un sunaddr;
1013 sunaddr.sun_family = AF_UNIX;
1015 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1016 if test x"$samba_cv_unixsocket" = x"yes"; then
1017 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1021 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1023 #include <sys/types.h>
1028 #include <sys/socket.h>],[socklen_t i = 0],
1029 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1030 if test x"$samba_cv_socklen_t" = x"yes"; then
1031 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1034 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1036 #include <sys/types.h>
1041 #include <signal.h>],[sig_atomic_t i = 0],
1042 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1043 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1044 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1047 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1049 #include <sys/types.h>
1054 #if TIME_WITH_SYS_TIME
1055 # include <sys/time.h>
1058 # if HAVE_SYS_TIME_H
1059 # include <sys/time.h>
1064 ],[struct timespec ts;],
1065 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1066 if test x"$samba_cv_struct_timespec" = x"yes"; then
1067 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1070 # stupid headers have the functions but no declaration. grrrr.
1071 AC_HAVE_DECL(errno, [#include <errno.h>])
1072 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1073 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1074 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1075 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1076 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1077 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1079 # and glibc has setresuid under linux but the function does
1080 # nothing until kernel 2.1.44! very dumb.
1081 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1082 AC_TRY_RUN([#include <errno.h>
1083 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1084 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1085 if test x"$samba_cv_have_setresuid" = x"yes"; then
1086 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1089 # Do the same check for setresguid...
1091 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1092 AC_TRY_RUN([#include <unistd.h>
1094 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1095 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1096 if test x"$samba_cv_have_setresgid" = x"yes"; then
1097 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1102 ###############################################
1103 # Readline included by default unless explicitly asked not to
1104 test "${with_readline+set}" != "set" && with_readline=yes
1106 # test for where we get readline() from
1107 AC_MSG_CHECKING(whether to use readline)
1108 AC_ARG_WITH(readline,
1109 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1110 [ case "$with_readline" in
1114 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1115 AC_CHECK_HEADERS(readline/history.h)
1117 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1118 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1119 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1121 AC_CHECK_LIB(readline, rl_callback_handler_install,
1122 [TERMLIBS="-lreadline $TERMLIBS"
1123 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1124 break], [TERMLIBS=], $TERMLIBS)])
1132 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1133 # alternate readline path
1135 _cppflags=${CPPFLAGS}
1137 # Add additional search path
1138 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1139 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1141 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1142 AC_CHECK_HEADERS(readline/history.h)
1144 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1145 for termlib in ncurses curses termcap terminfo termlib; do
1146 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1148 AC_CHECK_LIB(readline, rl_callback_handler_install,
1149 [TERMLDFLAGS="-L$with_readline/lib"
1150 TERMCPPFLAGS="-I$with_readline/include"
1151 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1152 TERMLIBS="-lreadline $TERMLIBS"
1153 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1154 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1162 AC_SUBST(TERMLDFLAGS)
1164 # The readline API changed slightly from readline3 to readline4, so
1165 # code will generate warnings on one of them unless we have a few
1167 AC_CHECK_LIB(readline, rl_completion_matches,
1168 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1169 [Do we have rl_completion_matches?])],
1173 # not all readline libs have rl_event_hook or history_list
1174 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1175 AC_CHECK_LIB(readline, history_list,
1176 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1180 # The following test taken from the cvs sources
1181 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1182 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1183 # libsocket.so which has a bad implementation of gethostbyname (it
1184 # only looks in /etc/hosts), so we only look for -lsocket if we need
1186 AC_CHECK_FUNCS(connect)
1187 if test x"$ac_cv_func_connect" = x"no"; then
1190 *) AC_CHECK_LIB(nsl_s, connect) ;;
1194 *) AC_CHECK_LIB(nsl, connect) ;;
1198 *) AC_CHECK_LIB(socket, connect) ;;
1202 *) AC_CHECK_LIB(inet, connect) ;;
1204 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1205 dnl has been cached.
1206 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1207 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1208 # ac_cv_func_connect=yes
1209 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1210 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1214 ###############################################
1215 # test for where we get yp_get_default_domain() from
1216 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1217 AC_CHECK_FUNCS(yp_get_default_domain)
1219 # Check if we have execl, if not we need to compile smbrun.
1220 AC_CHECK_FUNCS(execl)
1221 if test x"$ac_cv_func_execl" = x"no"; then
1222 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1225 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1226 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1227 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1228 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1229 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1230 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1231 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1232 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1233 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1234 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1235 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1236 AC_CHECK_FUNCS(getpwent_r)
1237 AC_CHECK_FUNCS(getdents getdents64)
1238 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1239 AC_CHECK_FUNCS(syslog vsyslog timegm)
1240 AC_CHECK_FUNCS(setlocale nl_langinfo)
1241 AC_CHECK_FUNCS(nanosleep)
1242 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1243 AC_CHECK_FUNCS(memalign posix_memalign)
1244 AC_CHECK_HEADERS(sys/mman.h)
1245 # setbuffer, shmget, shm_open are needed for smbtorture
1246 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1247 AC_CHECK_FUNCS(makecontext getcontext setcontext swapcontext)
1249 # Find a method of generating a stack trace
1250 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1251 AC_CHECK_FUNCS(backtrace_symbols)
1252 AC_CHECK_LIB(exc, trace_back_stack)
1254 echo -n "checking for GPFS GPL libs... "
1256 LIBS="$LIBS -lgpfs_gpl"
1257 AC_TRY_LINK([#include <gpfs_gpl.h>],
1258 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1259 samba_cv_HAVE_GPFS=yes,
1260 samba_cv_HAVE_GPFS=no)
1261 echo $samba_cv_HAVE_GPFS
1262 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1263 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1264 default_shared_modules="$default_shared_modules vfs_gpfs"
1268 # Note that all the libunwind symbols in the API are defined to internal
1269 # platform-specific version, so we must include libunwind.h before checking
1271 AC_MSG_CHECKING([for libunwind])
1273 if test x"$UNAME_P" = xunknown ; then
1274 # This probably won't link without the platform-specific libunwind.
1275 LIBS="$LIBS -lunwind"
1277 # Add the platform-specific libunwind module. uname -p seems the most
1278 # plausible option and works for ia64, where libunwind is most useful.
1279 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1284 #ifdef HAVE_LIBUNWIND_H
1285 #include <libunwind.h>
1289 unw_context_t ctx; unw_cursor_t cur;
1290 char buf[256]; unw_word_t off;
1291 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1292 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1296 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1298 # If we have libunwind, test whether we also have libunwind-ptrace
1299 # which would let us unwind arbitrary processes.
1301 AC_CHECK_HEADERS(libunwind-ptrace.h)
1302 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1304 LIBUNWIND_PTRACE="-lunwind-ptrace";
1305 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1306 [Whether libunwind-ptrace.a is available.])
1308 [ LIBUNWIND_PTRACE="" ])
1317 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1318 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1319 AC_CHECK_HEADERS(sys/ptrace.h)
1320 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1323 #if HAVE_SYS_TYPES_H
1324 #include <sys/types.h>
1326 #if HAVE_SYS_PTRACE_H
1327 #include <sys/ptrace.h>
1331 int main(int argc, const char ** argv)
1333 pid_t me = (pid_t)-1;
1334 ptrace(PTRACE_ATTACH, me, 0, 0);
1335 ptrace(PTRACE_DETACH, me, 0, 0);
1341 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1342 [Whether the Linux ptrace(2) interface is available.])
1350 AC_SUBST(LIBUNWIND_PTRACE)
1352 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1353 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1354 AC_CHECK_FUNCS(__getcwd _getcwd)
1355 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1356 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1357 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1358 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1359 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1360 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1361 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1362 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1363 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1364 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1365 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1366 AC_CHECK_FUNCS(prctl)
1369 #ifdef HAVE_SYS_PRCTL_H
1370 #include <sys/prctl.h>
1373 [int i; i = prtcl(0); ],
1374 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1381 # glibc <= 2.3.2 has a broken getgrouplist
1384 #include <sys/utsname.h>
1386 /* glibc up to 2.3 has a broken getgrouplist */
1387 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1388 int libc_major = __GLIBC__;
1389 int libc_minor = __GLIBC_MINOR__;
1393 if ((libc_major == 2) && (libc_minor <= 3))
1398 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1399 if test x"$linux_getgrouplist_ok" = x"yes"; then
1400 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1404 AC_CHECK_FUNCS(getgrouplist)
1409 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1412 if test x$ac_cv_func_stat64 = xno ; then
1413 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1415 #if defined(HAVE_UNISTD_H)
1418 #include <sys/stat.h>
1419 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1420 AC_MSG_RESULT([$ac_cv_func_stat64])
1421 if test x$ac_cv_func_stat64 = xyes ; then
1422 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1426 if test x$ac_cv_func_lstat64 = xno ; then
1427 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1429 #if defined(HAVE_UNISTD_H)
1432 #include <sys/stat.h>
1433 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1434 AC_MSG_RESULT([$ac_cv_func_lstat64])
1435 if test x$ac_cv_func_lstat64 = xyes ; then
1436 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1440 if test x$ac_cv_func_fstat64 = xno ; then
1441 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1443 #if defined(HAVE_UNISTD_H)
1446 #include <sys/stat.h>
1447 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1448 AC_MSG_RESULT([$ac_cv_func_fstat64])
1449 if test x$ac_cv_func_fstat64 = xyes ; then
1450 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1454 #################################################
1455 # Check whether struct stat has timestamps with sub-second resolution.
1456 # At least IRIX and Solaris have these.
1459 # all of st_mtim, st_atim and st_ctim exist
1460 # all of the members are in fact of type struct timespec
1462 # There is some conflicting standards weirdness about whether we should use
1463 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1464 # prefer struct timespec.
1466 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1470 #if TIME_WITH_SYS_TIME
1471 # include <sys/time.h>
1474 # if HAVE_SYS_TIME_H
1475 # include <sys/time.h>
1480 #ifdef HAVE_SYS_STAT_H
1481 #include <sys/stat.h>
1486 struct stat s = {0};
1487 t.tv_sec = s.st_mtim.tv_sec;
1488 t.tv_nsec = s.st_mtim.tv_nsec;
1489 t.tv_sec = s.st_ctim.tv_sec;
1490 t.tv_nsec = s.st_ctim.tv_nsec;
1491 t.tv_sec = s.st_atim.tv_sec;
1492 t.tv_nsec = s.st_atim.tv_nsec;
1494 samba_stat_hires=yes, samba_stat_hires=no)
1497 if test x"$samba_stat_hires" = x"yes" ; then
1498 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1499 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1500 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1501 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1502 [whether struct stat has sub-second timestamps])
1505 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1509 #if TIME_WITH_SYS_TIME
1510 # include <sys/time.h>
1513 # if HAVE_SYS_TIME_H
1514 # include <sys/time.h>
1519 #ifdef HAVE_SYS_STAT_H
1520 #include <sys/stat.h>
1525 struct stat s = {0};
1526 t.tv_sec = s.st_mtime;
1527 t.tv_nsec = s.st_mtimensec;
1528 t.tv_sec = s.st_ctime;
1529 t.tv_nsec = s.st_ctimensec;
1530 t.tv_sec = s.st_atime;
1531 t.tv_nsec = s.st_atimensec;
1533 samba_stat_hires=yes, samba_stat_hires=no)
1536 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1537 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1538 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1539 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1540 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1541 [whether struct stat has sub-second timestamps without struct timespec])
1544 #####################################
1545 # needed for SRV lookups
1546 AC_CHECK_LIB(resolv, dn_expand)
1547 AC_CHECK_LIB(resolv, _dn_expand)
1548 AC_CHECK_LIB(resolv, __dn_expand)
1551 # Check for the functions putprpwnam, set_auth_parameters,
1552 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1553 # Needed for OSF1 and HPUX.
1556 AC_LIBTESTFUNC(security, putprpwnam)
1557 AC_LIBTESTFUNC(sec, putprpwnam)
1559 AC_LIBTESTFUNC(security, set_auth_parameters)
1560 AC_LIBTESTFUNC(sec, set_auth_parameters)
1562 # UnixWare 7.x has its getspnam in -lgen
1563 AC_LIBTESTFUNC(gen, getspnam)
1565 AC_LIBTESTFUNC(security, getspnam)
1566 AC_LIBTESTFUNC(sec, getspnam)
1568 AC_LIBTESTFUNC(security, bigcrypt)
1569 AC_LIBTESTFUNC(sec, bigcrypt)
1571 AC_LIBTESTFUNC(security, getprpwnam)
1572 AC_LIBTESTFUNC(sec, getprpwnam)
1574 AC_CHECK_FUNCS(strsignal)
1576 ############################################
1577 # Check if we have libattr
1580 AC_SEARCH_LIBS(getproplist, [proplist])
1581 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1582 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1583 AC_CHECK_FUNCS(sizeof_proplist_entry)
1586 AC_SEARCH_LIBS(getxattr, [attr])
1587 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1588 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1589 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1590 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1591 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1592 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1593 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1597 ########################################################
1598 # Do xattr functions take additional options like on Darwin?
1599 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1600 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1602 LIBS="$LIBS $ACL_LIBS"
1604 #include <sys/types.h>
1605 #if HAVE_ATTR_XATTR_H
1606 #include <attr/xattr.h>
1607 #elif HAVE_SYS_XATTR_H
1608 #include <sys/xattr.h>
1611 getxattr(0, 0, 0, 0, 0, 0);
1613 [smb_attr_cv_xattr_add_opt=yes],
1614 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1616 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1617 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1621 # Check if we have extattr
1623 *freebsd4* | *dragonfly* )
1624 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1627 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1628 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1629 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1630 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1637 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1639 if test "x$enable_pie" != xno
1641 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1643 cat > conftest.c <<EOF
1645 main () { return 0;}
1647 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1655 if test x"${samba_cv_fpie}" = x"yes"
1662 # Assume non-shared by default and override below
1665 # these are the defaults, good for lots of systems
1669 SHLD="\${CC} \${CFLAGS}"
1670 PICFLAG="${PIE_CFLAGS}"
1673 # this bit needs to be modified for each OS that supports share libs
1674 # You need to specify how to create a shared library and
1675 # how to compile C code to produce PIC object files
1677 AC_MSG_CHECKING([ability to build shared libraries])
1679 # and these are for particular systems
1681 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1683 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1684 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1686 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1688 DYNEXP="-Wl,--export-dynamic"
1690 SONAMEFLAG="-Wl,-soname="
1691 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1693 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1697 if test "${GCC}" = "yes"; then
1699 SONAMEFLAG="-Wl,-soname="
1700 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1705 ## ${CFLAGS} added for building 64-bit shared
1706 ## libs using Sun's Compiler
1707 LDSHFLAGS="-G \${CFLAGS}"
1709 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1710 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1712 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1715 SONAMEFLAG="-Wl,-h,"
1716 PICFLAG="-KPIC" # Is this correct for SunOS
1717 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1718 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1720 *netbsd* | *freebsd* | *dragonfly* )
1723 DYNEXP="-Wl,--export-dynamic"
1724 SONAMEFLAG="-Wl,-soname,"
1725 PICFLAG="-fPIC -DPIC"
1726 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1727 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1729 *openbsd*) BLDSHARED="true"
1731 DYNEXP="-Wl,-Bdynamic"
1732 SONAMEFLAG="-Wl,-soname,"
1734 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1735 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1737 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1739 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1743 LDSHFLAGS="-set_version sgi1.0 -shared"
1744 SONAMEFLAG="-soname "
1746 if test "${GCC}" = "yes"; then
1751 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1753 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1755 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1756 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1758 # as AIX code is always position independent...
1759 # .po will just create compile warnings, use po.o:
1760 if test "${GCC}" != "yes"; then
1761 ## for funky AIX compiler using strncpy()
1762 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1765 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1766 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1767 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1769 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1770 # Use special PIC flags for the native HP-UX compiler.
1773 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1774 SONAMEFLAG="-Wl,+h "
1776 if test "${GCC}" = "yes"; then
1781 if test "$host_cpu" = "ia64"; then
1783 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1786 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1788 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1789 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1791 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1792 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1794 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1797 SONAMEFLAG="-Wl,-soname,"
1799 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1800 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1802 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1803 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1805 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1808 SONAMEFLAG="-Wl,-soname,"
1810 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1812 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1815 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1816 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1818 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1820 *-univel-*) if [ test "$GCC" != yes ]; then
1821 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1826 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1828 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1831 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1832 if [ test "$GCC" != yes ]; then
1833 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1836 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1838 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1843 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1845 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1847 # Since gcc doesn't fail on unrecognised options, the
1848 # PIE test incorrectly succeeds. Darwin gcc does not
1849 # actually support the PIE stuff.
1852 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1856 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1860 if test "$enable_shared" != "yes"; then
1864 AC_MSG_RESULT($BLDSHARED)
1866 AC_MSG_CHECKING([LDFLAGS])
1867 AC_MSG_RESULT([$LDFLAGS])
1868 AC_MSG_CHECKING([DYNEXP])
1869 AC_MSG_RESULT([$DYNEXP])
1871 #######################################################
1872 # test whether building a shared library actually works
1873 if test $BLDSHARED = true; then
1875 AC_MSG_CHECKING([SHLD])
1876 AC_MSG_RESULT([$SHLD])
1877 AC_MSG_CHECKING([LDSHFLAGS])
1878 AC_MSG_RESULT([$LDSHFLAGS])
1880 AC_MSG_CHECKING([SHLIBEXT])
1881 AC_MSG_RESULT([$SHLIBEXT])
1882 AC_MSG_CHECKING([SONAMEFLAG])
1883 AC_MSG_RESULT([$SONAMEFLAG])
1885 AC_MSG_CHECKING([PICFLAG])
1886 AC_MSG_RESULT([$PICFLAG])
1888 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1889 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1891 AC_CACHE_CHECK([whether building shared libraries actually works],
1892 [ac_cv_shlib_works],[
1893 # try building a trivial shared library
1894 ac_cv_shlib_works=no
1895 # The $SHLD and $LDSHFLAGS variables may contain references to other
1896 # variables so they need to be eval'ed.
1897 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1898 shlib.o ${srcdir-.}/tests/shlib.c && \
1899 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1900 shlib.o && ac_cv_shlib_works=yes
1901 rm -f "shlib.$SHLIBEXT" shlib.o
1904 if test $ac_cv_shlib_works = no; then
1909 if test x"$BLDSHARED" != x"true"; then
1910 LDSHFLAGS="shared-libraries-disabled"
1911 SONAMEFLAG="shared-libraries-disabled"
1912 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1913 SHLD="shared-libraries-disabled"
1914 PICFLAG="${PIE_CFLAGS}"
1915 SHLIBEXT="shared_libraries_disabled"
1918 AC_MSG_CHECKING([used PICFLAG])
1919 AC_MSG_RESULT([$PICFLAG])
1921 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1925 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1926 AC_TRY_RUN([#include <stdio.h>
1927 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1928 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1929 if test x"$samba_cv_have_longlong" = x"yes"; then
1930 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1931 AC_CHECK_TYPE(intptr_t, unsigned long long)
1933 AC_CHECK_TYPE(intptr_t, unsigned long)
1937 # Check if the compiler supports the LL prefix on long long integers.
1940 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1941 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1942 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1943 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1944 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1948 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1949 AC_TRY_RUN([#include <stdio.h>
1950 #include <sys/stat.h>
1951 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1952 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1953 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1954 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1957 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1959 #if defined(HAVE_UNISTD_H)
1963 #include <sys/stat.h>
1964 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1965 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1966 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1967 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1970 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1972 #if defined(HAVE_UNISTD_H)
1976 #include <sys/stat.h>
1977 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1978 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1979 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1980 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1983 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1985 #if defined(HAVE_UNISTD_H)
1989 #include <sys/stat.h>
1990 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1991 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1992 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1993 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1996 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1998 #if defined(HAVE_UNISTD_H)
2002 #include <sys/stat.h>
2003 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2004 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2005 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2006 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2009 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2011 #if defined(HAVE_UNISTD_H)
2015 #include <sys/stat.h>
2016 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2017 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2018 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2019 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2022 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2024 #if defined(HAVE_UNISTD_H)
2027 #include <sys/types.h>
2028 #include <dirent.h>],
2030 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2031 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2032 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2035 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2037 #if defined(HAVE_UNISTD_H)
2040 #include <sys/types.h>
2041 #include <dirent.h>],
2042 [struct dirent64 de;],
2043 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2044 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2045 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2048 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2050 #if defined(HAVE_UNISTD_H)
2053 #include <sys/types.h>
2054 main() { dev_t dev; int i = major(dev); return 0; }],
2055 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2056 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2057 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2060 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2062 #if defined(HAVE_UNISTD_H)
2065 #include <sys/types.h>
2066 main() { dev_t dev; int i = minor(dev); return 0; }],
2067 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2068 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2069 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2072 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2074 #if defined(HAVE_UNISTD_H)
2077 #include <sys/types.h>
2078 main() { dev_t dev = makedev(1,2); return 0; }],
2079 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2080 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2081 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2084 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2085 AC_TRY_RUN([#include <stdio.h>
2086 main() { char c; c=250; exit((c > 0)?0:1); }],
2087 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2088 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2089 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2092 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2093 AC_TRY_COMPILE([#include <sys/types.h>
2094 #include <sys/socket.h>
2095 #include <netinet/in.h>],
2096 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2097 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2098 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2099 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2102 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2103 AC_TRY_COMPILE([#include <sys/types.h>
2105 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2106 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2107 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2108 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2111 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2112 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2113 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2114 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2115 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2118 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2120 #include <sys/time.h>
2122 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2123 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2124 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2125 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2128 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2130 # On some systems (eg. Linux) librt can pull in libpthread. We
2131 # don't want this to happen because libpthreads changes signal delivery
2132 # semantics in ways we are not prepared for. This breaks Linux oplocks
2133 # which rely on signals.
2135 AC_LIBTESTFUNC(rt, clock_gettime,
2137 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2138 [Whether clock_gettime is available])
2139 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2140 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2141 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2146 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2147 AC_TRY_LINK([#include <stdarg.h>
2148 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2149 samba_cv_HAVE_VA_COPY=yes,
2150 samba_cv_HAVE_VA_COPY=no)])
2151 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2152 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2154 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2155 AC_TRY_LINK([#include <stdarg.h>
2156 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2157 samba_cv_HAVE___VA_COPY=yes,
2158 samba_cv_HAVE___VA_COPY=no)])
2159 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2160 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2164 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2166 #include <sys/types.h>
2168 void foo(const char *format, ...) {
2173 va_start(ap, format);
2174 len = vsnprintf(buf, 0, format, ap);
2176 if (len != 5) exit(1);
2178 va_start(ap, format);
2179 len = vsnprintf(0, 0, format, ap);
2181 if (len != 5) exit(1);
2183 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2187 main() { foo("hello"); }
2189 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2190 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2191 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2194 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2195 AC_TRY_RUN([#include <sys/types.h>
2197 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2198 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2199 di->d_name[0] == 0) exit(0); exit(1);} ],
2200 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2201 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2202 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2205 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2206 AC_TRY_COMPILE([#include <sys/types.h>
2207 #include <utime.h>],
2208 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2209 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2210 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2211 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2215 # Check utmp details, but only if our OS offers utmp.h
2216 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2217 dnl utmp and utmpx come in many flavours
2218 dnl We need to check for many of them
2219 dnl But we don't need to do each and every one, because our code uses
2220 dnl mostly just the utmp (not utmpx) fields.
2222 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2224 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2225 AC_TRY_COMPILE([#include <sys/types.h>
2227 [struct utmp ut; ut.ut_name[0] = 'a';],
2228 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2229 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2230 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2233 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2234 AC_TRY_COMPILE([#include <sys/types.h>
2236 [struct utmp ut; ut.ut_user[0] = 'a';],
2237 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2238 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2239 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2242 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2243 AC_TRY_COMPILE([#include <sys/types.h>
2245 [struct utmp ut; ut.ut_id[0] = 'a';],
2246 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2247 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2248 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2251 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2252 AC_TRY_COMPILE([#include <sys/types.h>
2254 [struct utmp ut; ut.ut_host[0] = 'a';],
2255 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2256 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2257 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2260 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2261 AC_TRY_COMPILE([#include <sys/types.h>
2263 [struct utmp ut; time_t t; ut.ut_time = t;],
2264 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2265 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2266 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2269 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2270 AC_TRY_COMPILE([#include <sys/types.h>
2272 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2273 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2274 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2275 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2278 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2279 AC_TRY_COMPILE([#include <sys/types.h>
2281 [struct utmp ut; ut.ut_type = 0;],
2282 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2283 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2284 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2287 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2288 AC_TRY_COMPILE([#include <sys/types.h>
2290 [struct utmp ut; ut.ut_pid = 0;],
2291 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2292 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2293 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2296 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2297 AC_TRY_COMPILE([#include <sys/types.h>
2299 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2300 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2301 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2302 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2305 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2306 AC_TRY_COMPILE([#include <sys/types.h>
2308 [struct utmp ut; ut.ut_addr = 0;],
2309 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2310 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2311 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2314 if test x$ac_cv_func_pututline = xyes ; then
2315 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2316 AC_TRY_COMPILE([#include <sys/types.h>
2318 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2319 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2320 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2321 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2325 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2326 AC_TRY_COMPILE([#include <sys/types.h>
2327 #include <utmpx.h>],
2328 [struct utmpx ux; ux.ut_syslen = 0;],
2329 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2330 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2331 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2338 ICONV_LOCATION=standard
2339 LOOK_DIRS="/usr /usr/local /sw /opt"
2340 AC_ARG_WITH(libiconv,
2341 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2343 if test "$withval" = "no" ; then
2344 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2346 if test "$withval" != "yes" ; then
2348 LOOK_DIRS="$withval"
2353 for i in $LOOK_DIRS ; do
2355 save_LDFLAGS=$LDFLAGS
2356 save_CPPFLAGS=$CPPFLAGS
2359 CPPFLAGS="$CPPFLAGS -I$i/include"
2360 dnl This is here to handle -withval stuff for --with-libiconv
2361 dnl Perhaps we should always add a -L
2363 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2364 dnl installation paths. This gets a little tricky since we might have iconv
2365 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2366 dnl succeed when the header is found. To counter this, make sure the
2367 dnl library directory is there and check the ABI directory first (which
2368 dnl should be harmless on other systems.
2369 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2370 for l in "lib32" "lib" "lib/hpux32"; do
2371 if test -d "$i/$l" ; then
2372 LDFLAGS="$save_LDFLAGS -L$i/$l"
2374 export LDFLAGS LIBS CPPFLAGS
2375 dnl Try to find iconv(3)
2377 if test x"$ICONV_FOUND" = "xyes" ; then
2384 if test x"$ICONV_FOUND" = "xyes" ; then
2385 LDFLAGS=$save_LDFLAGS
2386 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2387 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2390 export LDFLAGS LIBS CPPFLAGS
2391 dnl Now, check for a working iconv ... we want to do it here because
2392 dnl there might be a working iconv further down the list of LOOK_DIRS
2395 # check for iconv in libc
2396 ic_save_LIBS="$LIBS"
2397 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2398 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2400 if test x"$jm_cv_lib_iconv" != x; then
2401 LIBS="$LIBS -l$jm_cv_lib_iconv"
2403 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2404 default_dos_charset=no
2405 default_display_charset=no
2406 default_unix_charset=no
2408 # check for default dos charset name
2409 for j in CP850 IBM850 ; do
2411 if test x"$ICONV_CHARSET" = x"$j"; then
2412 default_dos_charset="\"$j\""
2416 # check for default display charset name
2417 for j in ASCII 646 ; do
2419 if test x"$ICONV_CHARSET" = x"$j"; then
2420 default_display_charset="\"$j\""
2424 # check for default unix charset name
2425 for j in UTF-8 UTF8 ; do
2427 if test x"$ICONV_CHARSET" = x"$j"; then
2428 default_unix_charset="\"$j\""
2433 if test "$default_dos_charset" != "no" -a \
2434 "$default_dos_charset" != "cross" -a \
2435 "$default_display_charset" != "no" -a \
2436 "$default_display_charset" != "cross" -a \
2437 "$default_unix_charset" != "no" -a \
2438 "$default_unix_charset" != "cross"
2440 samba_cv_HAVE_NATIVE_ICONV=yes
2441 else if test "$default_dos_charset" = "cross" -o \
2442 "$default_display_charset" = "cross" -o \
2443 "$default_unix_charset" = "cross"
2445 samba_cv_HAVE_NATIVE_ICONV=cross
2447 samba_cv_HAVE_NATIVE_ICONV=no
2452 LIBS="$ic_save_LIBS"
2453 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2454 CPPFLAGS=$save_CPPFLAGS
2455 LDFLAGS=$save_LDFLAGS
2457 if test x"$jm_cv_lib_iconv" != x; then
2458 LIBS="$LIBS -l$jm_cv_lib_iconv"
2460 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2461 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2462 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2464 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2465 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2466 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2467 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2470 dnl We didn't find a working iconv, so keep going
2472 dnl We only need to clean these up here for the next pass through the loop
2473 CPPFLAGS=$save_CPPFLAGS
2474 LDFLAGS=$save_LDFLAGS
2476 export LDFLAGS LIBS CPPFLAGS
2481 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2482 AC_MSG_WARN([Sufficient support for iconv function was not found.
2483 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2484 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2485 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2486 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2490 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2492 #include <sys/types.h>
2495 #define F_GETLEASE 1025
2498 int fd = open("/dev/null", O_RDONLY);
2499 return fcntl(fd, F_GETLEASE, 0) == -1;
2502 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2503 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2504 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2507 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2509 #include <sys/types.h>
2513 #define F_NOTIFY 1026
2516 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2519 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2520 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2521 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2524 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2525 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2526 AC_CHECK_FUNC(inotify_init)
2527 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2529 samba_cv_HAVE_INOTIFY=yes,
2530 samba_cv_HAVE_INOTIFY=no,
2531 samba_cv_HAVE_INOTIFY=cross)
2533 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2534 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2537 #################################################
2538 # Check if FAM notifications are available. For FAM info, see
2539 # http://oss.sgi.com/projects/fam/
2540 # http://savannah.nongnu.org/projects/fam/
2542 [ --enable-fam Turn on FAM support (default=auto)])
2544 if test x$enable_fam != xno; then
2545 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2546 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2547 # On IRIX, libfam requires libC, but other FAM implementations
2548 # might not need it.
2549 AC_CHECK_LIB(fam, FAMOpen2,
2550 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2551 [samba_cv_HAVE_LIBFAM=no])
2553 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2555 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2556 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2557 [samba_cv_HAVE_LIBFAM=no])
2558 unset samba_fam_xtra
2562 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2563 default_shared_modules="$default_shared_modules vfs_notify_fam"
2564 AC_TRY_COMPILE([#include <fam.h>],
2565 [FAMCodes code = FAMChanged;],
2566 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2567 [Whether fam.h contains a typedef for enum FAMCodes]),
2571 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2572 AC_MSG_ERROR(FAM support requested but FAM library not available )
2576 #################################################
2577 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2579 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2581 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2583 #include <sys/types.h>
2586 #include <sys/file.h>
2588 #define LOCK_MAND 32
2589 #define LOCK_READ 64
2592 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2595 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2596 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2597 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2601 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2602 AC_TRY_COMPILE([#include <sys/types.h>
2603 #include <fcntl.h>],
2604 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2605 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2606 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2607 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2610 #################################################
2611 # Check for POSIX capability support
2613 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2614 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2617 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2620 AC_LIBTESTFUNC(cap, cap_get_proc)
2622 AC_CACHE_CHECK([for POSIX capabilities],
2623 samba_cv_HAVE_POSIX_CAPABILITIES,
2626 #include <sys/types.h>
2627 #include <sys/capability.h>
2630 cap_value_t vals[1];
2631 if (!(cap = cap_get_proc()))
2633 vals[0] = CAP_CHOWN;
2634 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2638 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2639 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2640 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2643 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2644 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2645 [Whether POSIX capabilities are available])
2653 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2654 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2657 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2658 AC_TRY_COMPILE([#include <sys/types.h>
2659 #if defined(HAVE_RPC_RPC_H)
2660 #include <rpc/rpc.h>
2663 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2664 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2665 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2668 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2669 AC_TRY_COMPILE([#include <sys/types.h>
2670 #if defined(HAVE_RPC_RPC_H)
2671 #include <rpc/rpc.h>
2674 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2675 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2676 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2679 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_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_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2686 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2687 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2690 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2691 AC_TRY_COMPILE([#include <sys/types.h>
2692 #if defined(HAVE_RPC_RPC_H)
2693 #include <rpc/rpc.h>
2696 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2697 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2698 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2702 dnl Some systems (SCO) have a problem including
2703 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2704 dnl as a #define in <prot.h> and as part of an enum
2708 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2709 AC_TRY_COMPILE([#include <sys/types.h>
2710 #ifdef HAVE_SYS_SECURITY_H
2711 #include <sys/security.h>
2713 #endif /* HAVE_SYS_SECURITY_H */
2714 #if defined(HAVE_RPC_RPC_H)
2715 #include <rpc/rpc.h>
2718 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2719 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2720 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2723 AC_MSG_CHECKING([for test routines])
2724 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2726 AC_MSG_ERROR([cant find test code. Aborting config]),
2727 AC_MSG_WARN([cannot run when cross-compiling]))
2729 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2730 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2731 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2732 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2733 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2736 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2737 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2738 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2739 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2740 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2741 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2743 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2746 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2747 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2748 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2749 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2750 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2753 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2754 AC_TRY_RUN([#include <stdlib.h>
2755 #include <sys/types.h>
2756 #include <sys/stat.h>
2760 char tpl[20]="/tmp/test.XXXXXX";
2761 int fd = mkstemp(tpl);
2762 if (fd == -1) exit(1);
2764 if (fstat(fd, &st) != 0) exit(1);
2765 if ((st.st_mode & 0777) != 0600) exit(1);
2768 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2769 samba_cv_HAVE_SECURE_MKSTEMP=no,
2770 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2771 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2772 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2775 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2776 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2777 [samba_cv_HAVE_BROKEN_READDIR=no],
2778 [samba_cv_HAVE_BROKEN_READDIR=yes],
2779 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2781 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2782 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2784 #include "${srcdir-.}/lib/repdir.c"
2785 #include "${srcdir-.}/tests/os2_delete.c"],
2786 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2789 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2790 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2793 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2794 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2795 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2796 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2797 AC_CHECK_FUNCS(getpagesize)
2800 # look for a method of finding the list of network interfaces
2802 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2803 SAVE_CPPFLAGS="$CPPFLAGS"
2804 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2806 #define HAVE_IFACE_AIX 1
2807 #define AUTOCONF_TEST 1
2808 #undef _XOPEN_SOURCE_EXTENDED
2809 #include "${srcdir-.}/lib/interfaces.c"],
2810 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2811 CPPFLAGS="$SAVE_CPPFLAGS"
2812 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2813 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2816 if test $iface = no; then
2817 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2818 SAVE_CPPFLAGS="$CPPFLAGS"
2819 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2821 #define HAVE_IFACE_IFCONF 1
2822 #define AUTOCONF_TEST 1
2823 #include "${srcdir-.}/lib/interfaces.c"],
2824 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2825 CPPFLAGS="$SAVE_CPPFLAGS"
2826 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2827 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2831 if test $iface = no; then
2832 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2833 SAVE_CPPFLAGS="$CPPFLAGS"
2834 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2836 #define HAVE_IFACE_IFREQ 1
2837 #define AUTOCONF_TEST 1
2838 #include "${srcdir-.}/lib/interfaces.c"],
2839 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2840 CPPFLAGS="$SAVE_CPPFLAGS"
2841 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2842 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2847 ################################################
2848 # look for a method of setting the effective uid
2850 if test $seteuid = no; then
2851 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2853 #define AUTOCONF_TEST 1
2854 #define USE_SETRESUID 1
2855 #include "confdefs.h"
2856 #include "${srcdir-.}/lib/util_sec.c"],
2857 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2858 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2859 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2864 if test $seteuid = no; then
2865 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2867 #define AUTOCONF_TEST 1
2868 #define USE_SETREUID 1
2869 #include "confdefs.h"
2870 #include "${srcdir-.}/lib/util_sec.c"],
2871 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2872 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2873 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2877 if test $seteuid = no; then
2878 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2880 #define AUTOCONF_TEST 1
2881 #define USE_SETEUID 1
2882 #include "confdefs.h"
2883 #include "${srcdir-.}/lib/util_sec.c"],
2884 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2885 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2886 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2890 if test $seteuid = no; then
2891 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2893 #define AUTOCONF_TEST 1
2894 #define USE_SETUIDX 1
2895 #include "confdefs.h"
2896 #include "${srcdir-.}/lib/util_sec.c"],
2897 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2898 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2899 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2904 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2905 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2906 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2907 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2908 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2911 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2912 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2913 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2914 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2915 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2918 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2919 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2920 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2921 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2922 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2927 dnl Don't check for 64 bit fcntl locking if we know that the
2928 dnl glibc2.1 broken check has succeeded.
2931 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2933 #if defined(HAVE_UNISTD_H)
2943 #ifdef HAVE_SYS_FCNTL_H
2944 #include <sys/fcntl.h>
2946 main() { struct flock64 fl64;
2947 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2953 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2955 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2956 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2960 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2961 AC_TRY_COMPILE([#include <sys/types.h>
2962 #include <sys/stat.h>
2963 #include <unistd.h>],
2964 [struct stat st; st.st_blocks = 0;],
2965 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2966 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2967 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2970 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2971 AC_TRY_COMPILE([#include <sys/types.h>
2972 #include <sys/stat.h>
2973 #include <unistd.h>],
2974 [struct stat st; st.st_blksize = 0;],
2975 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2976 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2977 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2980 AC_CACHE_CHECK([for st_flags in struct stat],
2981 samba_cv_HAVE_STAT_ST_FLAGS,
2983 AC_TRY_COMPILE([#include <sys/types.h>
2984 #include <sys/stat.h>
2985 #include <unistd.h>],
2986 [struct stat st; st.st_flags = 0;],
2987 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2988 samba_cv_HAVE_STAT_ST_FLAGS=no,
2989 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2992 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2993 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2994 [Whether the stat struct has a st_flags member])
2999 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3001 #ifdef HAVE_SYS_VFS_H
3002 #include <sys/vfs.h>
3004 #ifdef HAVE_SYS_CAPABILITY_H
3005 #include <sys/capability.h>
3008 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3009 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3010 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3015 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3017 #include <sys/types.h>
3018 #include <sys/acl.h>
3019 #if defined(HAVE_RPCSVC_NIS_H)
3020 #include <rpcsvc/nis.h>
3023 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3024 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3025 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3028 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3033 char *newpath = realpath("/tmp", NULL);
3034 exit ((newpath != NULL) ? 0 : 1);
3037 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3038 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3039 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3042 #################################################
3043 # check for AFS clear-text auth support
3044 samba_cv_WITH_AFS=no
3045 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3047 [ --with-afs Include AFS clear-text auth support (default=no) ],
3048 [ case "$withval" in
3050 AC_MSG_RESULT($withval)
3051 samba_cv_WITH_AFS=$withval
3060 ####################################################
3061 # check for Linux-specific AFS fake-kaserver support
3062 samba_cv_WITH_FAKE_KASERVER=no
3063 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3064 AC_ARG_WITH(fake-kaserver,
3065 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3066 [ case "$withval" in
3068 AC_MSG_RESULT($withval)
3069 samba_cv_WITH_FAKE_KASERVER=$withval
3078 #################################################
3079 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3080 if test x"$samba_cv_WITH_AFS" != x"no" ||
3081 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3083 # see if this box has the afs-headers in /usr/include/afs
3084 AC_MSG_CHECKING(for /usr/include/afs)
3085 if test -d /usr/include/afs; then
3086 CFLAGS="$CFLAGS -I/usr/include/afs"
3087 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3095 AC_CHECK_HEADERS(afs.h afs/afs.h)
3096 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3097 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3098 test x"$samba_cv_WITH_AFS" = x"auto"; then
3099 AC_MSG_WARN([AFS cannot be supported without afs.h])
3101 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3104 have_afs_headers=yes
3108 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3109 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3112 #################################################
3113 # check whether to compile AFS/NT ACL mapping module
3114 samba_cv_WITH_VFS_AFSACL=no
3115 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3116 AC_ARG_WITH(vfs-afsacl,
3117 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3118 [ case "$withval" in
3120 AC_MSG_RESULT($withval)
3121 samba_cv_WITH_VFS_AFSACL=yes
3130 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3131 default_shared_modules="$default_shared_modules vfs_afsacl"
3134 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3135 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3138 #################################################
3139 # check for the DFS clear-text auth system
3140 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3142 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3143 [ case "$withval" in
3146 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3155 ########################################################
3156 # Compile with LDAP support?
3158 with_ldap_support=auto
3159 AC_MSG_CHECKING([for LDAP support])
3162 [ --with-ldap LDAP support (default yes)],
3163 [ case "$withval" in
3165 with_ldap_support=$withval
3169 AC_MSG_RESULT($with_ldap_support)
3174 AC_SUBST(SMBLDAPUTIL)
3178 if test x"$with_ldap_support" != x"no"; then
3180 ##################################################################
3181 # first test for ldap.h and lber.h
3182 # (ldap.h is required for this test)
3183 AC_CHECK_HEADERS(ldap.h lber.h)
3185 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3186 if test x"$with_ldap_support" = x"yes"; then
3187 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3189 AC_MSG_WARN(ldap.h is needed for LDAP support)
3192 with_ldap_support=no
3195 ##################################################################
3196 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3197 # unsigned int in include/includes.h
3200 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3201 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3202 with_ldap_support=yes
3205 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3206 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3207 if test x"$with_ldap_support" = x"yes"; then
3208 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3210 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3212 with_ldap_support=no
3218 if test x"$with_ldap_support" != x"no"; then
3221 ##################################################################
3222 # we might need the lber lib on some systems. To avoid link errors
3223 # this test must be before the libldap test
3224 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3226 ########################################################
3227 # now see if we can find the ldap libs in standard paths
3228 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3230 ########################################################
3231 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3232 # Check found in pam_ldap 145.
3233 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3235 LIBS="$LIBS $LDAP_LIBS"
3236 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3240 [ldap_set_rebind_proc(0, 0, 0);],
3241 [smb_ldap_cv_ldap_set_rebind_proc=3],
3242 [smb_ldap_cv_ldap_set_rebind_proc=2]
3246 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3248 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3250 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3251 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3252 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3253 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3254 default_shared_modules="$default_shared_modules";
3255 SMBLDAP="lib/smbldap.o"
3256 SMBLDAPUTIL="lib/smbldap_util.o"
3257 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3258 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3260 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3261 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3263 with_ldap_support=yes
3264 AC_MSG_CHECKING(whether LDAP support is used)
3267 if test x"$with_ldap_support" = x"yes"; then
3268 AC_MSG_ERROR(libldap is needed for LDAP support)
3270 AC_MSG_WARN(libldap is needed for LDAP support)
3274 with_ldap_support=no
3280 #################################################
3281 # active directory support
3283 with_ads_support=auto
3284 AC_MSG_CHECKING([for Active Directory and krb5 support])
3287 [ --with-ads Active Directory support (default auto)],
3288 [ case "$withval" in
3290 with_ads_support="$withval"
3294 AC_MSG_RESULT($with_ads_support)
3299 if test x"$with_ldap_support" != x"yes"; then
3301 if test x"$with_ads_support" = x"yes"; then
3302 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3303 elif test x"$with_ads_support" = x"auto"; then
3304 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3310 # Check to see whether there is enough LDAP functionality to be able
3311 # to build AD support.
3313 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3316 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3318 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3319 if test x"$with_ads_support" = x"yes"; then
3320 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3321 elif test x"$with_ads_support" = x"auto"; then
3322 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3328 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3330 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3331 if test x"$with_ads_support" = x"yes"; then
3332 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3333 elif test x"$with_ads_support" = x"auto"; then
3334 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3342 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3344 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3345 if test x"$with_ads_support" = x"yes"; then
3346 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3347 elif test x"$with_ads_support" = x"auto"; then
3348 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3355 if test x"$with_ads_support" != x"no"; then
3357 # Do no harm to the values of CFLAGS and LIBS while testing for
3360 if test x$FOUND_KRB5 = x"no"; then
3361 #################################################
3362 # check for location of Kerberos 5 install
3363 AC_MSG_CHECKING(for kerberos 5 install path)
3365 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3366 [ case "$withval" in
3368 AC_MSG_RESULT(no krb5-path given)
3375 AC_MSG_RESULT($withval)
3376 KRB5_CFLAGS="-I$withval/include"
3377 KRB5_CPPFLAGS="-I$withval/include"
3378 KRB5_LDFLAGS="-L$withval/lib"
3380 if test -x "$withval/bin/krb5-config"; then
3381 KRB5CONFIG=$withval/bin/krb5-config
3385 AC_MSG_RESULT(no krb5-path given)
3389 #################################################
3390 # check for krb5-config from recent MIT and Heimdal kerberos 5
3391 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3392 AC_MSG_CHECKING(for working krb5-config)
3393 if test -x "$KRB5CONFIG"; then
3394 ac_save_CFLAGS=$CFLAGS
3395 CFLAGS="";export CFLAGS
3396 ac_save_LDFLAGS=$LDFLAGS
3397 LDFLAGS="";export LDFLAGS
3398 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3399 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3400 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3401 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3402 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3403 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3407 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3410 if test x$FOUND_KRB5 = x"no"; then
3411 #################################################
3412 # see if this box has the SuSE location for the heimdal krb implementation
3413 AC_MSG_CHECKING(for /usr/include/heimdal)
3414 if test -d /usr/include/heimdal; then
3415 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3416 KRB5_CFLAGS="-I/usr/include/heimdal"
3417 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3418 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3421 KRB5_CFLAGS="-I/usr/include/heimdal"
3422 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3430 if test x$FOUND_KRB5 = x"no"; then
3431 #################################################
3432 # see if this box has the RedHat location for kerberos
3433 AC_MSG_CHECKING(for /usr/kerberos)
3434 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3435 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3436 KRB5_CFLAGS="-I/usr/kerberos/include"
3437 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3444 ac_save_CFLAGS=$CFLAGS
3445 ac_save_CPPFLAGS=$CPPFLAGS
3446 ac_save_LDFLAGS=$LDFLAGS
3448 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3449 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3450 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3452 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3454 # now check for krb5.h. Some systems have the libraries without the headers!
3455 # note that this check is done here to allow for different kerberos
3457 AC_CHECK_HEADERS(krb5.h)
3459 if test x"$ac_cv_header_krb5_h" = x"no"; then
3461 # Give a warning if AD support was not explicitly requested,
3462 # i.e with_ads_support = auto, otherwise die with an error.
3464 if test x"$with_ads_support" = x"yes"; then
3465 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3467 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3470 # Turn off AD support and restore CFLAGS and LIBS variables
3472 with_ads_support="no"
3474 CFLAGS=$ac_save_CFLAGS
3475 CPPFLAGS=$ac_save_CPPFLAGS
3476 LDFLAGS=$ac_save_LDFLAGS
3478 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3481 # Now we have determined whether we really want ADS support
3483 if test x"$with_ads_support" != x"no"; then
3488 # now check for gssapi headers. This is also done here to allow for
3489 # different kerberos include paths
3490 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3492 ##################################################################
3493 # we might need the k5crypto and com_err libraries on some systems
3494 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3495 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3498 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3499 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3500 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3502 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3503 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3505 ########################################################
3506 # now see if we can find the krb5 libs in standard paths
3507 # or as specified above
3508 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3509 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3511 ########################################################
3512 # now see if we can find the gssapi libs in standard paths
3513 if test x"$have_gssapi" != x"yes"; then
3514 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3517 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3518 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3519 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3520 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3521 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3522 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3523 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3524 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3525 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3526 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3527 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3528 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3529 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3530 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3531 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3532 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3533 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3534 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3535 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3536 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3537 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3538 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3539 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3540 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3541 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3542 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3543 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3544 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3545 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3546 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3547 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3548 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3549 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3550 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3551 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3556 LIBS="$KRB5_LIBS $LIBS"
3558 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3559 smb_krb5_ticket_has_keyinfo,
3568 krb5_enctype enctype;
3570 enctype = ticket.enc_part.enctype;
3571 kvno = ticket.enc_part.kvno;
3573 [ smb_krb5_ticket_has_keyinfo=yes ],
3574 [ smb_krb5_ticket_has_keyinfo=no ])
3577 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3578 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3579 [Whether the krb5_ticket structure contains the kvno and enctype])
3582 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3583 smb_krb5_creds_opt_free_context,
3589 krb5_get_init_creds_opt *opt = NULL;
3590 krb5_get_init_creds_opt_free(ctx, opt);
3592 [smb_krb5_creds_opt_free_context=yes],
3593 [smb_krb5_creds_opt_free_context=no]
3597 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3598 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3599 [Whether krb5_get_init_creds_opt_free takes a context argument])
3602 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3605 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3606 [smb_krb5_verify_checksum=7],
3607 [smb_krb5_verify_checksum=6],
3610 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3612 AC_CACHE_CHECK([for checksum in krb5_checksum],
3613 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3614 AC_TRY_COMPILE([#include <krb5.h>],
3615 [krb5_checksum cksum; cksum.checksum.length = 0;],
3616 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3617 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3619 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3620 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3621 [Whether the krb5_checksum struct has a checksum property])
3624 AC_CACHE_CHECK([for etype in EncryptedData],
3625 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3626 AC_TRY_COMPILE([#include <krb5.h>],
3627 [EncryptedData edata; edata.etype = 0;],
3628 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3629 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3631 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3632 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3633 [Whether the EncryptedData struct has a etype property])
3636 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3637 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3638 AC_TRY_COMPILE([#include <krb5.h>],
3639 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3640 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3641 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3643 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3644 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3645 [Whether the krb5_ap_req struct has a ticket pointer])
3648 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3649 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3650 AC_TRY_COMPILE([#include <krb5.h>],
3651 [krb5_error err; err.e_data = NULL;],
3652 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3653 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3655 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3656 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3657 [Whether the krb5_error struct has a e_data pointer])
3660 AC_CACHE_CHECK([for krb5_crypto type],
3661 samba_cv_HAVE_KRB5_CRYPTO,[
3662 AC_TRY_COMPILE([#include <krb5.h>],
3663 [krb5_crypto crypto;],
3664 samba_cv_HAVE_KRB5_CRYPTO=yes,
3665 samba_cv_HAVE_KRB5_CRYPTO=no)])
3667 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3668 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3669 [Whether the type krb5_crypto exists])
3672 AC_CACHE_CHECK([for krb5_encrypt_block type],
3673 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3674 AC_TRY_COMPILE([#include <krb5.h>],
3675 [krb5_encrypt_block block;],
3676 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3677 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3679 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3680 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3681 [Whether the type krb5_encrypt_block exists])
3684 AC_CACHE_CHECK([for addrtype in krb5_address],
3685 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3686 AC_TRY_COMPILE([#include <krb5.h>],
3687 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3688 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3689 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3691 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3692 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3693 [Whether the krb5_address struct has a addrtype property])
3696 AC_CACHE_CHECK([for addr_type in krb5_address],
3697 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3698 AC_TRY_COMPILE([#include <krb5.h>],
3699 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3700 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3701 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3703 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3704 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3705 [Whether the krb5_address struct has a addr_type property])
3708 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3709 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3710 [AC_TRY_COMPILE([#include <krb5.h>],
3711 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3712 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3714 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3715 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3716 [Whether the krb5_ticket struct has a enc_part2 property])
3719 AC_CACHE_CHECK([for keyblock in krb5_creds],
3720 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3721 AC_TRY_COMPILE([#include <krb5.h>],
3722 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3723 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3724 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3726 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3727 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3728 [Whether the krb5_creds struct has a keyblock property])
3731 AC_CACHE_CHECK([for session in krb5_creds],
3732 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3735 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3736 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3738 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3739 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3740 [Whether the krb5_creds struct has a session property])
3743 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3744 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3745 AC_TRY_COMPILE([#include <krb5.h>],
3746 [krb5_keyblock key; key.keyvalue.data = NULL;],
3747 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3748 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3750 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3751 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3752 [Whether the krb5_keyblock struct has a keyvalue property])
3755 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3756 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3759 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3760 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3761 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3762 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3763 AC_TRY_COMPILE([#include <krb5.h>],
3764 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3765 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3766 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3767 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3768 # w.r.t. arcfour and windows, so we must not enable it here
3769 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3770 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3771 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3772 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3775 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3776 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3777 AC_TRY_COMPILE([#include <krb5.h>],
3778 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3779 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3780 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3782 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3783 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3784 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3787 AC_CACHE_CHECK([for KV5M_KEYTAB],
3788 samba_cv_HAVE_KV5M_KEYTAB,[
3789 AC_TRY_COMPILE([#include <krb5.h>],
3790 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3791 samba_cv_HAVE_KV5M_KEYTAB=yes,
3792 samba_cv_HAVE_KV5M_KEYTAB=no)])
3794 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3795 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3796 [Whether the KV5M_KEYTAB option is available])
3799 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3800 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3801 AC_TRY_COMPILE([#include <krb5.h>],
3802 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3803 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3804 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3806 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3807 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3808 [Whether KRB5_KU_OTHER_CKSUM is available])
3811 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3812 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3813 AC_TRY_COMPILE([#include <krb5.h>],
3814 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3815 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3816 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3818 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3819 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3820 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3823 AC_CACHE_CHECK([for the krb5_princ_component macro],
3824 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3825 AC_TRY_LINK([#include <krb5.h>],
3826 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3827 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3828 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3830 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3832 [Whether krb5_princ_component is available])
3835 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3836 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3837 AC_TRY_COMPILE([#include <krb5.h>],
3838 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3839 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3840 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3842 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3843 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3844 [Whether krb5_keytab_entry has key member])
3847 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3848 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3849 AC_TRY_COMPILE([#include <krb5.h>],
3850 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3851 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3852 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3854 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3856 [Whether krb5_keytab_entry has keyblock member])
3859 AC_CACHE_CHECK([for magic in krb5_address],
3860 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3861 AC_TRY_COMPILE([#include <krb5.h>],
3862 [krb5_address addr; addr.magic = 0;],
3863 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3864 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3866 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3867 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3868 [Whether the krb5_address struct has a magic property])
3871 AC_CACHE_CHECK([for WRFILE: keytab support],
3872 samba_cv_HAVE_WRFILE_KEYTAB,[
3877 krb5_context context;
3880 krb5_init_context(&context);
3881 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3883 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3884 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3886 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3887 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3888 [Whether the WRFILE:-keytab is supported])
3891 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3892 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3893 AC_TRY_COMPILE([#include <krb5.h>],
3895 krb5_context context;
3896 krb5_principal principal;
3897 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3898 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3899 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3901 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3902 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3903 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3906 AC_CACHE_CHECK([for krb5_addresses type],
3907 samba_cv_HAVE_KRB5_ADDRESSES,[
3908 AC_TRY_COMPILE([#include <krb5.h>],
3909 [krb5_addresses addr;],
3910 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3911 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3913 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3914 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3915 [Whether the type krb5_addresses type exists])
3918 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3919 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3920 AC_TRY_COMPILE([#include <krb5.h>],
3922 krb5_mk_error(0,0,0);],
3923 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3924 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3926 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3927 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3928 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3934 # Now the decisions whether we can support krb5
3936 # NOTE: all tests should be done before this block!
3939 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3940 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3944 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3945 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3947 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3951 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3952 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3954 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3958 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3959 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3961 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3965 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3966 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3968 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3972 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
3974 # We only need the following functions if we can't get the enctype
3975 # and kvno out of the ticket directly (ie. on Heimdal).
3977 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3979 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3983 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3985 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3991 if test x"$use_ads" = x"yes"; then
3992 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3993 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3994 if test x"$have_gssapi" = x"yes"; then
3995 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3998 if test x"$with_ads_support" = x"yes"; then
3999 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4001 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4003 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4004 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4005 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4006 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4010 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4011 AC_MSG_RESULT([$use_ads])
4013 LIBS="$ac_save_LIBS"
4016 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4017 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4020 ########################################################
4021 # Compile with DNS Updates support?
4023 with_dnsupdate_support=no
4024 AC_MSG_CHECKING([whether to enable DNS Updates support])
4026 AC_ARG_WITH(dnsupdate,
4027 [ --with-dnsupdate Enable DNS Updates support (default no)],
4028 [ case "$withval" in
4030 with_dnsupdate_support=$withval
4034 AC_MSG_RESULT($with_dnsupdate_support)
4036 if test x"$with_dnsupdate_support" != x"no"; then
4038 ################################################################
4039 # first test for Active Directory support being enabled
4040 #if test x"$with_ads_support" = x"no"; then
4041 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4042 # with_dnsupdate_support=no
4044 ##################################################################
4045 # then test for uuid.h (necessary to generate unique DNS keynames
4046 # (uuid.h is required for this test)
4047 AC_CHECK_HEADERS(uuid/uuid.h)
4049 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4050 if test x"$with_dnsupdate_support" = x"yes"; then
4051 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4053 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4055 with_dnsupdate_support=no
4059 if test x"$with_dnsupdate_support" != x"no"; then
4061 ########################################################
4062 # Now see if we can find the uuid libs in standard paths
4063 # On some systems, the uuid API is in libc, so we have to
4064 # be careful not to insert a spurious -luuid.
4067 AC_LIBTESTFUNC(uuid, uuid_generate,
4072 SMB_REMOVE_LIB(uuid)
4076 with_dnsupdate_support=yes
4077 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4080 if test x"$with_dnsupdate_support" = x"yes"; then
4081 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4083 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4085 with_dnsupdate_support=no
4089 #################################################
4090 # check for automount support
4091 AC_MSG_CHECKING(whether to use automount)
4092 AC_ARG_WITH(automount,
4093 [ --with-automount Include automount support (default=no)],
4094 [ case "$withval" in
4097 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4106 #################################################
4107 # check for smbmount support
4108 AC_MSG_CHECKING(whether to use smbmount)
4109 AC_ARG_WITH(smbmount,
4110 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4111 [ case "$withval" in
4116 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4117 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4120 AC_MSG_ERROR(not on a linux system!)
4131 #################################################
4132 # check for mount- and umount.cifs support
4134 INSTALL_CIFSMOUNT=""
4135 UNINSTALL_CIFSMOUNT=""
4136 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4137 AC_ARG_WITH(cifsmount,
4138 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4139 [ case "$withval" in
4147 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4148 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4149 INSTALL_CIFSMOUNT="installcifsmount"
4150 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4153 AC_MSG_ERROR(not on a linux system!)
4158 [ case "$host_os" in
4161 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4162 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4163 INSTALL_CIFSMOUNT="installcifsmount"
4164 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4173 #################################################
4174 # check for a PAM clear-text auth, accounts, password and session support
4175 with_pam_for_crypt=no
4177 AC_MSG_CHECKING(whether to try PAM support)
4179 [ --with-pam Include PAM support (default=no)],
4180 [ case "$withval" in
4186 AC_MSG_RESULT([$try_pam])
4189 create_pam_modules=no
4190 if test x"${try_pam}" != x"no";then
4192 create_pam_modules=yes
4194 AC_CHECK_HEADERS(security/pam_appl.h)
4195 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4196 if test x"${try_pam}" = x"yes";then
4197 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4200 create_pam_modules=no
4203 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4204 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4205 if test x"${try_pam}" = x"yes";then
4206 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4209 create_pam_modules=no
4212 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4213 #if HAVE_SECURITY_PAM_APPL_H
4214 #include <security/pam_appl.h>
4217 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4218 if test x"${try_pam}" = x"yes";then
4219 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4221 create_pam_modules=no
4224 if test x"$use_pam" = x"yes"; then
4225 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4226 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4227 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4228 with_pam_for_crypt=yes
4230 if test x"$create_pam_modules" = x"yes"; then
4231 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4232 # this checks are optional,
4233 # we don't care about the results here
4234 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4235 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4237 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4240 AC_MSG_CHECKING(whether to use PAM support)
4241 AC_MSG_RESULT([$use_pam])
4243 AC_MSG_CHECKING(whether to have PAM MODULES support)
4244 AC_MSG_RESULT([$create_pam_modules])
4247 #################################################
4248 # check for pam_smbpass support
4250 INSTALL_PAM_MODULES=""
4251 UNINSTALL_PAM_MODULES=""
4252 AC_MSG_CHECKING(whether to use pam_smbpass)
4253 AC_ARG_WITH(pam_smbpass,
4254 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4255 [ case "$withval" in
4259 # Conditions under which pam_smbpass should not be built.
4261 if test x"$BLDSHARED" != x"true"; then
4262 AC_MSG_ERROR([No support for shared modules])
4263 elif test x"$create_pam_modules" != x"yes"; then
4264 AC_MSG_ERROR([No support for PAM MODULES])
4266 PAM_MODULES="pam_smbpass"
4267 INSTALL_PAM_MODULES="installpammodules"
4268 UNINSTALL_PAM_MODULES="uninstallpammodules"
4279 ###############################################
4280 # test for where we get crypt() from
4281 AC_SEARCH_LIBS(crypt, [crypt],
4282 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4283 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4286 ## moved after the check for -lcrypt in order to
4287 ## ensure that the necessary libraries are included
4288 ## check checking for truncated salt. Wrapped by the
4289 ## $with_pam_for_crypt variable as above --jerry
4291 if test $with_pam_for_crypt = no; then
4292 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4294 LIBS="$AUTH_LIBS $LIBS"
4295 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4296 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4297 LIBS="$crypt_LIBS"])
4298 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4299 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4303 #################################################
4304 # check for a NISPLUS_HOME support
4305 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4306 AC_ARG_WITH(nisplus-home,
4307 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4308 [ case "$withval" in
4311 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4320 #################################################
4321 # check for syslog logging
4322 AC_MSG_CHECKING(whether to use syslog logging)
4324 [ --with-syslog Include experimental SYSLOG support (default=no)],
4325 [ case "$withval" in
4328 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4337 #################################################
4338 # check for experimental disk-quotas support
4340 samba_cv_WITH_QUOTAS=auto
4341 samba_cv_TRY_QUOTAS=no
4342 samba_cv_RUN_QUOTA_TESTS=auto
4343 samba_cv_WITH_SYS_QUOTAS=auto
4344 samba_cv_TRY_SYS_QUOTAS=auto
4345 samba_cv_SYSQUOTA_FOUND=no
4347 AC_MSG_CHECKING(whether to try disk-quotas support)
4349 [ --with-quotas Include disk-quota support (default=no)],
4350 [ case "$withval" in
4353 samba_cv_WITH_QUOTAS=yes
4354 samba_cv_TRY_QUOTAS=yes
4355 samba_cv_RUN_QUOTA_TESTS=yes
4356 #set sys quotas to auto in this case
4357 samba_cv_TRY_SYS_QUOTAS=auto
4361 samba_cv_WITH_QUOTAS=auto
4362 samba_cv_TRY_QUOTAS=auto
4363 samba_cv_RUN_QUOTA_TESTS=auto
4364 #set sys quotas to auto in this case
4365 samba_cv_TRY_SYS_QUOTAS=auto
4369 samba_cv_WITH_QUOTAS=no
4370 samba_cv_TRY_QUOTAS=no
4371 samba_cv_RUN_QUOTA_TESTS=no
4374 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4377 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4380 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4381 AC_ARG_WITH(sys-quotas,
4382 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4383 [ case "$withval" in
4386 samba_cv_WITH_SYS_QUOTAS=yes
4387 samba_cv_TRY_SYS_QUOTAS=yes
4388 samba_cv_RUN_QUOTA_TESTS=yes
4392 samba_cv_WITH_SYS_QUOTAS=auto
4393 samba_cv_TRY_SYS_QUOTAS=auto
4394 samba_cv_RUN_QUOTA_TESTS=auto
4398 samba_cv_WITH_SYS_QUOTAS=no
4399 samba_cv_TRY_SYS_QUOTAS=no
4402 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4405 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4408 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4409 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4413 samba_cv_TRY_SYS_QUOTAS=yes
4414 samba_cv_RUN_QUOTA_TESTS=yes
4418 samba_cv_TRY_SYS_QUOTAS=no
4423 #############################################
4424 # only check for quota stuff if --with-quotas
4425 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4428 # on linux we didn't need to test we have builtin support
4430 samba_cv_SYSQUOTA_FOUND=yes
4431 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4432 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4433 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4436 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4437 samba_cv_found_xfs_header=yes
4438 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4442 # need to set this define when using static linking (BUG 1473)
4443 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4449 # some broken header files need this
4450 AC_CHECK_HEADER(asm/types.h,[
4451 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4452 AC_ADD_INCLUDE(<asm/types.h>)
4455 # For quotas on Veritas VxFS filesystems
4456 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4458 # For sys/quota.h and linux/quota.h
4459 AC_CHECK_HEADERS(sys/quota.h)
4461 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4462 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4463 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4465 #include "confdefs.h"
4466 #ifdef HAVE_SYS_TYPES_H
4467 #include <sys/types.h>
4469 #ifdef HAVE_ASM_TYPES_H
4470 #include <asm/types.h>
4472 #include <sys/quota.h>
4473 ],[int i = Q_XGETQUOTA;],
4474 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4475 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4476 samba_cv_found_xfs_header=yes
4480 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4481 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4483 #include "confdefs.h"
4484 #ifdef HAVE_SYS_QUOTA_H
4485 #include <sys/quota.h>
4489 D.dqb_fsoftlimit = 0;],
4490 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4491 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4492 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4496 # look for a working quota system
4498 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4499 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4501 #define HAVE_QUOTACTL_4A 1
4502 #define AUTOCONF_TEST 1
4503 #include "confdefs.h"
4504 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4505 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4506 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4507 samba_cv_SYSQUOTA_FOUND=yes;
4508 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4509 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4513 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4514 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4516 #define HAVE_QUOTACTL_4B 1
4517 #define AUTOCONF_TEST 1
4518 #include "confdefs.h"
4519 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4520 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4521 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4522 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4523 samba_cv_SYSQUOTA_FOUND=yes;
4524 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4525 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4529 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4530 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4532 #define HAVE_QUOTACTL_3 1
4533 #define AUTOCONF_TEST 1
4534 #include "confdefs.h"
4535 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4536 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4537 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4538 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4539 samba_cv_SYSQUOTA_FOUND=yes;
4540 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4541 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4545 #################################################
4546 # check for mntent.h and struct mntent
4547 AC_CHECK_HEADERS(mntent.h)
4548 #################################################
4549 # check for setmntent,getmntent,endmntent
4550 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4552 #################################################
4553 # check for devnm.h and struct mntent
4554 AC_CHECK_HEADERS(devnm.h)
4555 #################################################
4557 AC_CHECK_FUNCS(devnm)
4559 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4560 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4561 # if --with-sys-quotas=yes then build it
4562 # you have can use the get/set quota command smb.conf
4564 samba_cv_SYSQUOTA_FOUND=auto
4566 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4567 # if --with-sys-quotas=yes then build it
4568 # you have can use the get/set quota command smb.conf
4570 samba_cv_TRY_SYS_QUOTAS=auto
4574 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4575 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4576 SAVE_CPPFLAGS="$CPPFLAGS"
4577 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4579 #include "confdefs.h"
4580 #define NO_PROTO_H 1
4581 #define NO_CONFIG_H 1
4582 #define HAVE_SYS_QUOTAS 1
4583 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4584 #include "${srcdir-.}/lib/sysquotas.c"
4585 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4586 CPPFLAGS="$SAVE_CPPFLAGS"
4588 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4589 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4590 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4591 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4592 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4593 samba_cv_WE_USE_SYS_QUOTAS=yes
4601 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4602 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4603 SAVE_CPPFLAGS="$CPPFLAGS"
4604 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4606 #include "confdefs.h"
4607 #define NO_PROTO_H 1
4608 #define NO_CONFIG_H 1
4609 #define HAVE_SYS_QUOTAS 1
4610 #define HAVE_XFS_QUOTAS 1
4611 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4612 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4613 CPPFLAGS="$SAVE_CPPFLAGS"
4615 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4616 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4617 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4622 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4623 SAVE_CPPFLAGS="$CPPFLAGS"
4624 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4626 #include "confdefs.h"
4627 #define NO_PROTO_H 1
4628 #define NO_CONFIG_H 1
4629 #include "${srcdir-.}/smbd/quotas.c"
4630 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4631 CPPFLAGS="$SAVE_CPPFLAGS"
4633 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4634 AC_MSG_CHECKING(whether to use the old quota support)
4635 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4636 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4637 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4647 ####################
4648 # End of quota check samba_cv_RUN_QUOTA_TESTS
4651 #################################################
4652 # check for experimental utmp accounting
4654 AC_MSG_CHECKING(whether to support utmp accounting)
4657 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4658 [ case "$withval" in
4668 # utmp requires utmp.h
4669 # Note similar check earlier, when checking utmp details.
4671 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4672 utmp_no_reason=", no utmp.h on $host_os"
4676 # Display test results
4678 if test x"$WITH_UTMP" = x"yes"; then
4680 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4682 AC_MSG_RESULT(no$utmp_no_reason)
4687 UNINSTALLLIBCMD_SH=:
4690 if test $BLDSHARED = true; then
4691 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4692 UNINSTALLLIBCMD_SH="rm -f"
4694 if test $enable_static = yes; then
4695 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4696 UNINSTALLLIBCMD_A="rm -f"
4699 #################################################
4700 # should we build libmsrpc?
4705 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4706 AC_ARG_WITH(libmsrpc,
4707 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4708 [ case "$withval" in
4713 if test $BLDSHARED = true; then
4714 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4719 AC_MSG_RESULT(no shared library support -- will supply static library)
4721 if test $enable_static = yes; then
4724 INSTALL_LIBMSRPC=installlibmsrpc
4725 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4729 # if unspecified, default is to built it if possible.
4730 if test $BLDSHARED = true; then
4731 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4736 AC_MSG_RESULT(no shared library support -- will supply static library)
4738 if test $enable_static = yes; then
4741 INSTALL_LIBMSRPC=installlibmsrpc
4742 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4746 #################################################
4747 # should we build libaddns?
4752 AC_MSG_CHECKING(whether to build the libaddns shared library)
4753 AC_ARG_WITH(libaddns,
4754 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4755 [ case "$withval" in
4760 if test $BLDSHARED = true; then
4761 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4766 AC_MSG_RESULT(no shared library support -- will supply static library)
4768 if test $enable_static = yes; then
4771 INSTALL_LIBADDNS=installlibaddns
4772 UNINSTALL_LIBADDNS=uninstalllibaddns
4776 # if unspecified, default is to built it if possible.
4777 if test $BLDSHARED = true; then
4778 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4783 AC_MSG_RESULT(no shared library support -- will supply static library)
4785 if test $enable_static = yes; then
4788 INSTALL_LIBADDNS=installlibaddns
4789 UNINSTALL_LIBADDNS=uninstalllibaddns
4792 #################################################
4793 # should we build libsmbclient?
4794 INSTALL_LIBSMBCLIENT=
4795 UNINSTALL_LIBSMBCLIENT=
4796 LIBSMBCLIENT_SHARED=
4798 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4799 AC_ARG_WITH(libsmbclient,
4800 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4801 [ case "$withval" in
4806 if test $BLDSHARED = true; then
4807 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4808 LIBSMBCLIENT=libsmbclient
4812 AC_MSG_RESULT(no shared library support -- will supply static library)
4814 if test $enable_static = yes; then
4815 LIBSMBCLIENT=libsmbclient
4817 INSTALL_LIBSMBCLIENT=installclientlib
4818 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4822 # if unspecified, default is to built it if possible.
4823 if test $BLDSHARED = true; then
4824 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4825 LIBSMBCLIENT=libsmbclient
4829 AC_MSG_RESULT(no shared library support -- will supply static library)
4831 if test $enable_static = yes; then
4832 LIBSMBCLIENT=libsmbclient
4834 INSTALL_LIBSMBCLIENT=installclientlib
4835 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4838 INSTALL_LIBSMBSHAREMODES=
4839 LIBSMBSHAREMODES_SHARED=
4841 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4842 AC_ARG_WITH(libsmbsharemodes,
4843 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4844 [ case "$withval" in
4849 if test $BLDSHARED = true; then
4850 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4851 LIBSMBSHAREMODES=libsmbsharemodes
4855 AC_MSG_RESULT(no shared library support -- will supply static library)
4857 if test $enable_static = yes; then
4858 LIBSMBSHAREMODES=libsmbsharemodes
4860 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4861 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4865 # if unspecified, default is to built it if possible.
4866 if test $BLDSHARED = true; then
4867 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4868 LIBSMBSHAREMODES=libsmbsharemodes
4872 AC_MSG_RESULT(no shared library support -- will supply static library)
4874 if test $enable_static = yes; then
4875 LIBSMBSHAREMODES=libsmbsharemodes
4877 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4880 #################################################
4881 # these tests are taken from the GNU fileutils package
4882 AC_CHECKING(how to get filesystem space usage)
4885 # Test for statvfs64.
4886 if test $space = no; then
4888 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4890 #if defined(HAVE_UNISTD_H)
4893 #include <sys/types.h>
4894 #include <sys/statvfs.h>
4897 struct statvfs64 fsd;
4898 exit (statvfs64 (".", &fsd));
4900 fu_cv_sys_stat_statvfs64=yes,
4901 fu_cv_sys_stat_statvfs64=no,
4902 fu_cv_sys_stat_statvfs64=cross)])
4903 if test $fu_cv_sys_stat_statvfs64 = yes; then
4905 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4909 # Perform only the link test since it seems there are no variants of the
4910 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4911 # because that got a false positive on SCO OSR5. Adding the declaration
4912 # of a `struct statvfs' causes this test to fail (as it should) on such
4913 # systems. That system is reported to work fine with STAT_STATFS4 which
4914 # is what it gets when this test fails.
4915 if test $space = no; then
4917 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4918 [AC_TRY_LINK([#include <sys/types.h>
4919 #include <sys/statvfs.h>],
4920 [struct statvfs fsd; statvfs (0, &fsd);],
4921 fu_cv_sys_stat_statvfs=yes,
4922 fu_cv_sys_stat_statvfs=no)])
4923 if test $fu_cv_sys_stat_statvfs = yes; then
4925 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4929 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4930 # This is not the case on ancient Linux systems.
4932 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4933 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4934 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4935 if test x"$samba_cv_fsid_int" = x"yes"; then
4936 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4939 if test $space = no; then
4940 # DEC Alpha running OSF/1
4941 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4942 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4944 #include <sys/param.h>
4945 #include <sys/types.h>
4946 #include <sys/mount.h>
4951 exit (statfs (".", &fsd, sizeof (struct statfs)));
4953 fu_cv_sys_stat_statfs3_osf1=yes,
4954 fu_cv_sys_stat_statfs3_osf1=no,
4955 fu_cv_sys_stat_statfs3_osf1=no)])
4956 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4957 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4959 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4963 if test $space = no; then
4965 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4966 member (AIX, 4.3BSD)])
4967 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4969 #ifdef HAVE_SYS_PARAM_H
4970 #include <sys/param.h>
4972 #ifdef HAVE_SYS_MOUNT_H
4973 #include <sys/mount.h>
4975 #ifdef HAVE_SYS_VFS_H
4976 #include <sys/vfs.h>
4982 exit (statfs (".", &fsd));
4984 fu_cv_sys_stat_statfs2_bsize=yes,
4985 fu_cv_sys_stat_statfs2_bsize=no,
4986 fu_cv_sys_stat_statfs2_bsize=no)])
4987 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4988 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4990 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4994 if test $space = no; then
4996 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4997 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4998 [AC_TRY_RUN([#include <sys/types.h>
4999 #include <sys/statfs.h>
5003 exit (statfs (".", &fsd, sizeof fsd, 0));
5005 fu_cv_sys_stat_statfs4=yes,
5006 fu_cv_sys_stat_statfs4=no,
5007 fu_cv_sys_stat_statfs4=no)])
5008 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5009 if test $fu_cv_sys_stat_statfs4 = yes; then
5011 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5015 if test $space = no; then
5017 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5018 member (4.4BSD and NetBSD)])
5019 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5020 [AC_TRY_RUN([#include <sys/types.h>
5021 #ifdef HAVE_SYS_PARAM_H
5022 #include <sys/param.h>
5024 #ifdef HAVE_SYS_MOUNT_H
5025 #include <sys/mount.h>
5031 exit (statfs (".", &fsd));
5033 fu_cv_sys_stat_statfs2_fsize=yes,
5034 fu_cv_sys_stat_statfs2_fsize=no,
5035 fu_cv_sys_stat_statfs2_fsize=no)])
5036 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5037 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5039 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5043 if test $space = no; then
5045 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5046 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5047 [AC_TRY_RUN([#include <sys/types.h>
5048 #ifdef HAVE_SYS_PARAM_H
5049 #include <sys/param.h>
5051 #ifdef HAVE_SYS_MOUNT_H
5052 #include <sys/mount.h>
5054 #ifdef HAVE_SYS_FS_TYPES_H
5055 #include <sys/fs_types.h>
5060 /* Ultrix's statfs returns 1 for success,
5061 0 for not mounted, -1 for failure. */
5062 exit (statfs (".", &fsd) != 1);
5064 fu_cv_sys_stat_fs_data=yes,
5065 fu_cv_sys_stat_fs_data=no,
5066 fu_cv_sys_stat_fs_data=no)])
5067 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5068 if test $fu_cv_sys_stat_fs_data = yes; then
5070 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5075 # As a gating factor for large file support, in order to
5076 # use <4GB files we must have the following minimal support
5078 # long long, and a 64 bit off_t or off64_t.
5079 # If we don't have all of these then disable large
5082 AC_MSG_CHECKING([if large file support can be enabled])
5084 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5085 #include <sys/types.h>
5091 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5092 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5093 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5095 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5097 #################################################
5098 # check for cluster extensions
5100 AC_MSG_CHECKING(whether to include cluster support)
5101 AC_ARG_WITH(cluster-support,
5102 [ --with-cluster-support Enable cluster extensions (default=no)])
5103 if test "x$with_cluster_support" = "xyes"; then
5104 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5111 #################################################
5112 # check for ACL support
5114 AC_MSG_CHECKING(whether to support ACLs)
5115 AC_ARG_WITH(acl-support,
5116 [ --with-acl-support Include ACL support (default=no)],
5117 [ case "$withval" in
5122 AC_MSG_RESULT(Using UnixWare ACLs)
5123 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5124 default_static_modules="$default_static_modules vfs_solarisacl"
5127 AC_MSG_RESULT(Using solaris ACLs)
5128 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5129 ACL_LIBS="$ACL_LIBS -lsec"
5130 default_static_modules="$default_static_modules vfs_solarisacl"
5133 AC_MSG_RESULT(Using HPUX ACLs)
5134 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5135 default_static_modules="$default_static_modules vfs_hpuxacl"
5138 AC_MSG_RESULT(Using IRIX ACLs)
5139 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5140 default_static_modules="$default_static_modules vfs_irixacl"
5143 AC_MSG_RESULT(Using AIX ACLs)
5144 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5145 default_static_modules="$default_static_modules vfs_aixacl"
5148 AC_MSG_RESULT(Using Tru64 ACLs)
5149 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5150 ACL_LIBS="$ACL_LIBS -lpacl"
5151 default_static_modules="$default_static_modules vfs_tru64acl"
5154 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5155 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5156 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5159 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5160 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5161 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5165 #include <sys/types.h>
5166 #include <sys/acl.h>
5170 acl_entry_t *entry_p;
5171 return acl_get_entry(acl, entry_id, entry_p);
5173 [samba_cv_HAVE_POSIX_ACLS=yes],
5174 [samba_cv_HAVE_POSIX_ACLS=no])
5177 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5178 AC_MSG_RESULT(Using posix ACLs)
5179 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5180 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5184 #include <sys/types.h>
5185 #include <sys/acl.h>
5187 acl_permset_t permset_d;
5189 return acl_get_perm_np(permset_d, perm);
5191 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5192 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5195 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5196 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5201 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5202 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5206 #include <sys/types.h>
5207 #include <sys/acl.h>
5211 acl_entry_t *entry_p;
5212 return acl_get_entry( acl, entry_id, entry_p);
5214 [samba_cv_HAVE_POSIX_ACLS=yes],
5215 [samba_cv_HAVE_POSIX_ACLS=no])
5218 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5219 AC_MSG_RESULT(Using posix ACLs)
5220 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5221 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5225 #include <sys/types.h>
5226 #include <sys/acl.h>
5228 acl_permset_t permset_d;
5230 return acl_get_perm_np( permset_d, perm);
5232 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5233 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5236 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5237 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5245 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5248 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5252 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5253 default_static_modules="$default_static_modules vfs_posixacl"
5256 #################################################
5257 # check for AIO support
5259 AC_MSG_CHECKING(whether to support asynchronous io)
5260 AC_ARG_WITH(aio-support,
5261 [ --with-aio-support Include asynchronous io support (default=no)],
5262 [ case "$withval" in
5269 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5270 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5271 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5274 AC_TRY_LINK([#include <sys/types.h>
5276 [ struct aiocb a; return aio_read(&a);],
5277 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5279 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5282 AC_TRY_LINK([#include <sys/types.h>
5284 [ struct aiocb64 a; return aio_read64(&a);],
5285 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5287 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5288 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5289 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5291 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5292 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5296 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5297 AC_MSG_CHECKING(for aio_read)
5298 AC_LINK_IFELSE([#include <aio.h>
5299 int main() { struct aiocb a; return aio_read(&a); }],
5300 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5301 [AC_MSG_RESULT(no)])
5303 AC_MSG_CHECKING(for aio_write)
5304 AC_LINK_IFELSE([#include <aio.h>
5305 int main() { struct aiocb a; return aio_write(&a); }],
5306 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5307 [AC_MSG_RESULT(no)])
5309 AC_MSG_CHECKING(for aio_fsync)
5310 AC_LINK_IFELSE([#include <aio.h>
5311 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5312 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5313 [AC_MSG_RESULT(no)])
5315 AC_MSG_CHECKING(for aio_return)
5316 AC_LINK_IFELSE([#include <aio.h>
5317 int main() { struct aiocb a; return aio_return(&a); }],
5318 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5319 [AC_MSG_RESULT(no)])
5321 AC_MSG_CHECKING(for aio_error)
5322 AC_LINK_IFELSE([#include <aio.h>
5323 int main() { struct aiocb a; return aio_error(&a); }],
5324 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5325 [AC_MSG_RESULT(no)])
5327 AC_MSG_CHECKING(for aio_cancel)
5328 AC_LINK_IFELSE([#include <aio.h>
5329 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5330 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5331 [AC_MSG_RESULT(no)])
5333 AC_MSG_CHECKING(for aio_suspend)
5334 AC_LINK_IFELSE([#include <aio.h>
5335 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5336 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5337 [AC_MSG_RESULT(no)])
5340 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5341 AC_MSG_CHECKING(for aio_read64)
5342 AC_LINK_IFELSE([#include <aio.h>
5343 int main() { struct aiocb a; return aio_read64(&a); }],
5344 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5345 [AC_MSG_RESULT(no)])
5347 AC_MSG_CHECKING(for aio_write64)
5348 AC_LINK_IFELSE([#include <aio.h>
5349 int main() { struct aiocb a; return aio_write64(&a); }],
5350 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5351 [AC_MSG_RESULT(no)])
5353 AC_MSG_CHECKING(for aio_fsync64)
5354 AC_LINK_IFELSE([#include <aio.h>
5355 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5356 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5357 [AC_MSG_RESULT(no)])
5359 AC_MSG_CHECKING(for aio_return64)
5360 AC_LINK_IFELSE([#include <aio.h>
5361 int main() { struct aiocb a; return aio_return64(&a); }],
5362 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5363 [AC_MSG_RESULT(no)])
5365 AC_MSG_CHECKING(for aio_error64)
5366 AC_LINK_IFELSE([#include <aio.h>
5367 int main() { struct aiocb a; return aio_error64(&a); }],
5368 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5369 [AC_MSG_RESULT(no)])
5371 AC_MSG_CHECKING(for aio_cancel64)
5372 AC_LINK_IFELSE([#include <aio.h>
5373 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5374 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5375 [AC_MSG_RESULT(no)])
5377 AC_MSG_CHECKING(for aio_suspend64)
5378 AC_LINK_IFELSE([#include <aio.h>
5379 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5380 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5381 [AC_MSG_RESULT(no)])
5388 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5391 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5395 #################################################
5396 # check for sendfile support
5398 with_sendfile_support=yes
5399 AC_MSG_CHECKING(whether to check to support sendfile)
5400 AC_ARG_WITH(sendfile-support,
5401 [ --with-sendfile-support Check for sendfile support (default=yes)],
5402 [ case "$withval" in
5409 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5410 AC_TRY_LINK([#include <sys/sendfile.h>],
5415 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5417 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5419 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5420 AC_TRY_LINK([#include <sys/sendfile.h>],
5425 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5427 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5429 # Try and cope with broken Linux sendfile....
5430 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5432 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5433 #undef _FILE_OFFSET_BITS
5435 #include <sys/sendfile.h>],
5440 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5442 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5444 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5445 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5446 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5447 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5448 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5449 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5450 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5451 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5452 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5453 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5454 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5460 *freebsd* | *dragonfly* )
5461 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5463 #include <sys/types.h>
5465 #include <sys/socket.h>
5466 #include <sys/uio.h>],
5468 int fromfd, tofd, ret, total=0;
5469 off_t offset, nwritten;
5472 hdr.headers = &hdtrl;
5474 hdr.trailers = NULL;
5476 hdtrl.iov_base = NULL;
5478 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5480 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5482 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5483 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5484 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5485 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5492 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5494 #include <sys/socket.h>
5495 #include <sys/uio.h>],
5499 struct iovec hdtrl[2];
5503 hdtrl[0].iov_base = 0;
5504 hdtrl[0].iov_len = 0;
5506 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5508 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5509 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5510 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5511 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5512 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5517 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5519 #include <sys/socket.h>
5520 #include <sys/uio.h>],
5524 struct iovec hdtrl[2];
5528 hdtrl[0].iov_base = 0;
5529 hdtrl[0].iov_len = 0;
5531 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5533 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5534 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5535 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5536 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5537 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5544 AC_CHECK_LIB(sendfile,sendfilev)
5545 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5547 #include <sys/sendfile.h>],
5551 struct sendfilevec vec[2];
5557 vec[0].sfv_fd = SFV_FD_SELF;
5558 vec[0].sfv_flag = 0;
5563 vec[1].sfv_flag = 0;
5566 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5568 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5570 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5571 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5572 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5573 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5578 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5580 #include <sys/sendfile.h>],
5584 struct sendfilevec vec[2];
5590 vec[0].sfv_fd = SFV_FD_SELF;
5591 vec[0].sfv_flag = 0;
5596 vec[1].sfv_flag = 0;
5599 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5601 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5603 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5604 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5605 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5606 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5612 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5614 #include <sys/socket.h>],
5618 struct sf_parms hdtrl;
5622 hdtrl.header_data = 0;
5623 hdtrl.header_length = 0;
5624 hdtrl.file_descriptor = fromfd;
5625 hdtrl.file_offset = 0;
5626 hdtrl.file_bytes = 0;
5627 hdtrl.trailer_data = 0;
5628 hdtrl.trailer_length = 0;
5630 nwritten = send_file(&tofd, &hdtrl, 0);
5632 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5633 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5634 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5635 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5636 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5652 ############################################
5653 # See if we have the Linux readahead syscall.
5655 AC_CACHE_CHECK([for Linux readahead],
5656 samba_cv_HAVE_LINUX_READAHEAD,[
5658 #if defined(HAVE_UNISTD_H)
5661 #include <fcntl.h>],
5662 [ssize_t err = readahead(0,0,0x80000);],
5663 samba_cv_HAVE_LINUX_READAHEAD=yes,
5664 samba_cv_HAVE_LINUX_READAHEAD=no)])
5666 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5667 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5668 [Whether Linux readahead is available])
5672 #################################################
5673 # Check whether winbind is supported on this platform. If so we need to
5674 # build and install client programs, sbin programs and shared libraries
5676 AC_MSG_CHECKING(whether to build winbind)
5678 # Initially, the value of $host_os decides whether winbind is supported
5682 # Define the winbind shared library name and any specific linker flags
5683 # it needs to be built with.
5685 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5686 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5687 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5688 NSSSONAMEVERSIONSUFFIX=""
5690 SMB_KRB5_LOCATOR="bin/smb_krb5_locator.$SHLIBEXT"
5694 NSSSONAMEVERSIONSUFFIX=".2"
5695 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5698 # FreeBSD winbind client is implemented as a wrapper around
5699 # the Linux version.
5700 NSSSONAMEVERSIONSUFFIX=".1"
5701 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5702 nsswitch/winbind_nss_linux.o"
5703 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5704 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5708 # NetBSD winbind client is implemented as a wrapper
5709 # around the Linux version. It needs getpwent_r() to
5710 # indicate libc's use of the correct nsdispatch API.
5712 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5713 WINBIND_NSS_EXTRA_OBJS="\
5714 nsswitch/winbind_nss_netbsd.o \
5715 nsswitch/winbind_nss_linux.o"
5716 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5717 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5720 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5724 # IRIX has differently named shared libraries
5725 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5726 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5727 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5730 # Solaris winbind client is implemented as a wrapper around
5731 # the Linux version.
5732 NSSSONAMEVERSIONSUFFIX=".1"
5733 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5734 nsswitch/winbind_nss_linux.o"
5735 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5738 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5741 # AIX has even differently named shared libraries. No
5742 # WINS support has been implemented yet.
5743 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5744 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5745 WINBIND_NSS="nsswitch/WINBIND"
5750 winbind_no_reason=", unsupported on $host_os"
5754 AC_SUBST(WINBIND_NSS)
5755 AC_SUBST(WINBIND_WINS_NSS)
5756 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5757 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5758 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5759 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5761 AC_SUBST(SMB_KRB5_LOCATOR)
5763 # Check the setting of --with-winbind
5765 AC_ARG_WITH(winbind,
5766 [ --with-winbind Build winbind (default, if supported by OS)],
5779 # We need unix domain sockets for winbind
5781 if test x"$HAVE_WINBIND" = x"yes"; then
5782 if test x"$samba_cv_unixsocket" = x"no"; then
5783 winbind_no_reason=", no unix domain socket support on $host_os"
5788 # Display test results
5790 if test x"$HAVE_WINBIND" = x"no"; then
5795 if test x"$HAVE_WINBIND" = x"yes"; then
5797 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5799 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5800 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5801 if test $BLDSHARED = true; then
5802 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5804 if test x"$create_pam_modules" = x"yes"; then
5805 PAM_MODULES="$PAM_MODULES pam_winbind"
5806 INSTALL_PAM_MODULES="installpammodules"
5807 UNINSTALL_PAM_MODULES="uninstallpammodules"
5811 AC_MSG_RESULT(no$winbind_no_reason)
5814 # Solaris 10 does have new member in nss_XbyY_key
5815 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5816 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5817 [#include <nss_dbdefs.h>])
5819 # Solaris has some extra fields in struct passwd that need to be
5820 # initialised otherwise nscd crashes.
5822 AC_CHECK_MEMBER(struct passwd.pw_comment,
5823 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5826 AC_CHECK_MEMBER(struct passwd.pw_age,
5827 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5830 # AIX 4.3.x and 5.1 do not have as many members in
5831 # struct secmethod_table as AIX 5.2
5832 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5833 [#include <usersec.h>])
5834 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5835 [#include <usersec.h>])
5837 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5838 AC_TRY_COMPILE([#include <sys/types.h>
5839 #include <sys/socket.h>],
5842 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5844 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5845 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5846 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5850 #################################################
5851 # Check to see if we should use the included popt
5853 AC_ARG_WITH(included-popt,
5854 [ --with-included-popt use bundled popt library, not from system],
5865 if test x"$INCLUDED_POPT" != x"yes"; then
5866 AC_CHECK_LIB(popt, poptGetContext,
5867 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5870 AC_MSG_CHECKING(whether to use included popt)
5871 if test x"$INCLUDED_POPT" = x"yes"; then
5873 BUILD_POPT='$(POPT_OBJ)'
5874 POPTLIBS='$(POPT_OBJ)'
5875 FLAGS1="-I\$(srcdir)/popt"
5881 AC_SUBST(BUILD_POPT)
5885 #################################################
5886 # Check to see if we should use the included iniparser
5888 AC_ARG_WITH(included-iniparser,
5889 [ --with-included-iniparser use bundled iniparser library, not from system],
5893 INCLUDED_INIPARSER=yes
5896 INCLUDED_INIPARSER=no
5900 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5901 AC_CHECK_LIB(iniparser, iniparser_load,
5902 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5905 AC_MSG_CHECKING(whether to use included iniparser)
5906 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5908 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5910 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5914 INIPARSERLIBS="-liniparser"
5916 AC_SUBST(BUILD_INIPARSER)
5917 AC_SUBST(INIPARSERLIBS)
5922 #################################################
5923 # Check if the user wants Python
5925 # At the moment, you can use this to set which Python binary to link
5926 # against. (Libraries built for Python2.2 can't be used by 2.1,
5927 # though they can coexist in different directories.) In the future
5928 # this might make the Python stuff be built by default.
5930 # Defaulting python breaks the clean target if python isn't installed
5935 [ --with-python=PYTHONNAME build Python libraries],
5936 [ case "${withval-python}" in
5939 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5945 PYTHON=${withval-python}
5950 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5952 eval MODULE_DEFAULT_$i=STATIC
5955 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5957 dnl Fall back to static if we cannot build shared libraries
5958 eval MODULE_DEFAULT_$i=STATIC
5960 if test $BLDSHARED = true; then
5961 eval MODULE_DEFAULT_$i=SHARED
5965 dnl Always built these modules static
5966 MODULE_rpc_spoolss=STATIC
5967 MODULE_rpc_srvsvc=STATIC
5968 MODULE_idmap_tdb=STATIC
5969 MODULE_idmap_passdb=STATIC
5970 MODULE_idmap_nss=STATIC
5972 MODULE_nss_info_template=STATIC
5974 AC_ARG_WITH(static-modules,
5975 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
5976 [ if test $withval; then
5977 for i in `echo $withval | sed -e 's/,/ /g'`
5979 eval MODULE_$i=STATIC
5983 AC_ARG_WITH(shared-modules,
5984 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
5985 [ if test $withval; then
5986 for i in `echo $withval | sed -e 's/,/ /g'`
5988 eval MODULE_$i=SHARED
5992 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5993 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5994 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5995 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5996 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5999 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6000 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6001 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6002 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6003 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6004 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6005 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6006 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6007 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6008 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
6009 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6010 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6011 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6012 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
6013 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
6014 SMB_MODULE(rpc_epmapper, \$(RPC_EPMAPPER_OBJ), "bin/librpc_epmapper.$SHLIBEXT", RPC)
6015 SMB_SUBSYSTEM(RPC,smbd/server.o)
6017 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6018 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6019 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6020 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6021 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6022 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6023 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
6025 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6026 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
6028 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6029 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6030 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6031 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6032 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6034 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6035 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6036 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6037 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6038 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6039 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6040 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6041 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6043 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6044 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6045 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6046 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6047 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6048 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6049 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6050 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6051 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6052 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6053 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6054 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6055 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6056 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6057 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6058 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6059 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6060 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6061 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6062 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6063 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6064 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6065 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6066 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6067 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6068 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6070 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6072 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6074 #################################################
6075 # do extra things if we are running insure
6077 if test "${ac_cv_prog_CC}" = "insure"; then
6078 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6081 #################################################
6082 # If run from the build farm, enable NASTY hacks
6083 #################################################
6084 AC_MSG_CHECKING(whether to enable build farm hacks)
6085 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6087 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6092 #################################################
6093 # check for bad librt/libpthread interactions
6095 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6096 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6097 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6098 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6100 SMB_IF_RTSIGNAL_BUG(
6102 # Have RT_SIGNAL bug, need to check whether the problem will
6103 # affect anything we have configured.
6106 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6107 if test x"$rt_signal_lease_ok" = x"no" ; then
6112 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6113 if test x"$rt_signal_notify_ok" = x"no" ; then
6118 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6119 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6120 if test x"$rt_signal_aio_ok" = x"no" ; then
6125 if test x"$rt_do_error" = x"yes" ; then
6126 SMB_IS_LIBPTHREAD_LINKED(
6130 *** On this platforms, linking Samba against pthreads causes problems
6131 *** with the oplock and change notification mechanisms. You may be
6132 *** using pthreads as a side-effect of using the --with-aio-support
6133 *** or --with-profiling-data options. Please remove these and try again.
6140 *** On this platform, the oplock and change notification mechanisms do not
6141 *** appear to work. Please report this problem to samba-technical@samba.org
6142 *** and attach the config.log file from this directory.
6146 AC_MSG_ERROR(unable to use realtime signals on this platform)
6150 # no RT_SIGNAL bug, we are golden
6151 SMB_IS_LIBPTHREAD_LINKED(
6153 AC_MSG_WARN(using libpthreads - this may degrade performance)
6158 # cross compiling, I hope you know what you are doing
6164 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6165 LIB_REMOVE_USR_LIB(LDFLAGS)
6166 LIB_REMOVE_USR_LIB(LIBS)
6167 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6169 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6170 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6171 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6173 #################################################
6174 # Display summary of libraries detected
6176 AC_MSG_RESULT([Using libraries:])
6177 AC_MSG_RESULT([ LIBS = $LIBS])
6178 if test x"$with_ads_support" != x"no"; then
6179 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6181 if test x"$with_ldap_support" != x"no"; then
6182 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6184 if test x"$with_dnsupdate_support" != x"no"; then
6185 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6187 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6189 #################################################
6190 # final configure stuff
6192 AC_MSG_CHECKING([configure summary])
6193 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6195 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6196 AC_MSG_WARN([cannot run when cross-compiling]))
6201 # Stuff the smbd-only libraries at the end of the smbd link
6202 # path (if we have them).
6203 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6206 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6208 #################################################
6209 # Print very concise instructions on building/use
6210 if test "x$enable_dmalloc" = xyes
6212 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6213 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])