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 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="$default_shared_modules charset_weird"
606 # Config CPPFLAG settings for strange OS's that must be set
607 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
608 # case statement; its first reference must be unconditional.
611 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
614 # Defines needed for HPUX support.
615 # HPUX has bigcrypt but (sometimes?) doesn't use it for
616 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
620 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
621 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
622 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
623 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
624 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
625 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
628 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
629 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
630 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
631 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
632 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
633 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
634 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
635 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Unix 98 sources -- needed for socklen_t in getsockopt on HP/UX 11])
641 # CRAY Unicos has broken const handling
643 AC_MSG_RESULT([disabling const])
644 CPPFLAGS="$CPPFLAGS -Dconst="
648 # AIX4.x doesn't even admit to having large
649 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
652 AC_MSG_RESULT([enabling large file support])
653 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
654 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
657 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
658 # to the existance of large files..
659 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
660 # recommendations on large file support, however it makes the
661 # compile work using gcc 2.7 and 2.8, whereas using the Sun
662 # recommendation makes the compile fail on gcc2.7. JRA.
664 # Solaris uses SYSV printing. Make sure to set that here. --jerry
667 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
669 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
670 AC_MSG_RESULT([no large file support])
673 AC_MSG_RESULT([enabling large file support])
674 if test "$ac_cv_prog_gcc" = yes; then
675 ${CC-cc} -v >conftest.c 2>&1
676 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
678 case "$ac_cv_gcc_compiler_version_number" in
679 *"gcc version 2.6"*|*"gcc version 2.7"*)
680 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
681 LDFLAGS="$LDFLAGS -lthread"
682 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
685 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
686 LDFLAGS="$LDFLAGS -lthread"
687 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
688 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
692 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
693 LDFLAGS="$LDFLAGS -lthread"
694 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
695 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
701 # IRIX uses SYSV printing. Make sure to set that here
704 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
706 *freebsd*|*dragonfly*)
707 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
710 # VOS may need to have POSIX support and System V compatibility enabled.
717 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
718 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
722 *-D_SYSV*|*-D_SVID_SOURCE*)
725 CPPFLAGS="$CPPFLAGS -D_SYSV"
726 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
730 # Tests needed for SINIX large file support.
733 if test $host = mips-sni-sysv4 ; then
734 AC_MSG_CHECKING([for LFS support])
735 old_CPPFLAGS="$CPPFLAGS"
736 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
740 #if _LFS64_LARGEFILE == 1
745 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
746 CPPFLAGS="$old_CPPFLAGS"
747 if test x$SINIX_LFS_SUPPORT = xyes ; then
748 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
749 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
750 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
751 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
752 LIBS="`getconf LFS64_LIBS` $LIBS"
754 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
758 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
761 AC_MSG_CHECKING([for LFS support])
762 old_CPPFLAGS="$CPPFLAGS"
763 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
766 #include <sys/utsname.h>
770 #if _LFS64_LARGEFILE == 1
775 /* Ensure this is glibc 2.2 or higher */
776 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
777 int libc_major = __GLIBC__;
778 int libc_minor = __GLIBC_MINOR__;
786 /* Ensure this is kernel 2.4 or higher */
789 release = strdup(uts.release);
790 major = atoi(strsep(&release, "."));
791 minor = atoi(strsep(&release, "."));
793 if (major > 2 || (major == 2 && minor > 3))
800 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
801 CPPFLAGS="$old_CPPFLAGS"
802 if test x$LINUX_LFS_SUPPORT = xyes ; then
803 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
804 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
805 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
806 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
808 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
812 # MacOS X is the *only* system that uses compose character in utf8. This
813 # is so horribly broken....
816 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
818 # Add a system specific charset module.
819 default_shared_modules="$default_shared_modules charset_macosxfs"
823 AC_MSG_CHECKING([for LFS support])
824 old_CPPFLAGS="$CPPFLAGS"
825 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
829 #if _LFS64_LARGEFILE == 1
834 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
835 CPPFLAGS="$old_CPPFLAGS"
836 if test x$GLIBC_LFS_SUPPORT = xyes ; then
837 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
838 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
839 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
841 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
846 AC_LIBREPLACE_BROKEN_CHECKS
848 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
851 for obj in ${LIBREPLACEOBJ}; do
852 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
854 AC_SUBST(LIBREPLACE_OBJS)
856 # add -ldl to the global LIBS
857 LIBS="${LIBS} ${LIBDL}"
859 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
860 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
861 AC_CHECK_HEADERS(limits.h float.h)
862 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
863 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
864 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
865 AC_CHECK_HEADERS(sys/un.h)
866 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
867 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
868 AC_CHECK_HEADERS(sys/sysmacros.h)
869 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
870 AC_CHECK_HEADERS(langinfo.h locale.h)
871 AC_CHECK_HEADERS(xfs/libxfs.h)
873 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
879 ## These fail to compile on IRIX so just check for their presence
880 AC_CHECK_HEADERS(sys/mode.h,,,)
882 # Look for Darwin headers
883 old_CPPFLAGS="$CPPFLAGS"
884 CPPFLAGS="-Iinclude $CPPFLAGS"
885 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
886 CPPFLAGS="$old_CPPFLAGS"
888 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
889 # subdirectory of headers.
890 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
892 # check for linux on amd64 since valgrind is not quite there yet
897 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
905 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
906 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
910 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
911 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
912 if test x"$ac_cv_header_shadow_h" = x"yes"; then
913 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
917 AC_CHECK_HEADERS(shadow.h)
918 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
919 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
921 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
922 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
924 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
926 # For experimental utmp support (lastlog on some BSD-like systems)
927 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
929 AC_CHECK_SIZEOF(int,cross)
930 AC_CHECK_SIZEOF(long,cross)
931 AC_CHECK_SIZEOF(long long,cross)
932 AC_CHECK_SIZEOF(short,cross)
947 AC_CHECK_TYPE(ino_t,unsigned)
948 AC_CHECK_TYPE(loff_t,off_t)
949 AC_CHECK_TYPE(offset_t,loff_t)
950 AC_CHECK_TYPE(ssize_t, int)
951 AC_CHECK_TYPE(wchar_t, unsigned short)
952 AC_CHECK_TYPE(comparison_fn_t,
953 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
955 ############################################
956 # for cups support we need libcups, and a handful of header files
959 [ --enable-cups Turn on CUPS support (default=auto)])
961 if test x$enable_cups != xno; then
962 AC_PATH_PROG(CUPS_CONFIG, cups-config)
964 if test "x$CUPS_CONFIG" != x; then
965 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
966 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
967 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
968 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
969 elif test x"$enable_cups" = x"yes"; then
970 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
974 AC_ARG_ENABLE(iprint,
975 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
977 if test x$enable_iprint != xno; then
978 if test "x$CUPS_CONFIG" != x; then
979 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
980 elif test x"$enable_iprint" = x"yes"; then
981 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
985 ############################################
986 # check if the compiler will optimize out function calls
987 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
992 this_function_does_not_exist();
998 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
999 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1000 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1003 ############################################
1004 # check for unix domain sockets
1005 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1007 #include <sys/types.h>
1010 #include <sys/socket.h>
1011 #include <sys/un.h>],
1013 struct sockaddr_un sunaddr;
1014 sunaddr.sun_family = AF_UNIX;
1016 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1017 if test x"$samba_cv_unixsocket" = x"yes"; then
1018 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1022 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1024 #include <sys/types.h>
1029 #include <sys/socket.h>],[socklen_t i = 0],
1030 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1031 if test x"$samba_cv_socklen_t" = x"yes"; then
1032 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1035 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1037 #include <sys/types.h>
1042 #include <signal.h>],[sig_atomic_t i = 0],
1043 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1044 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1045 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1048 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1050 #include <sys/types.h>
1055 #if TIME_WITH_SYS_TIME
1056 # include <sys/time.h>
1059 # if HAVE_SYS_TIME_H
1060 # include <sys/time.h>
1065 ],[struct timespec ts;],
1066 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1067 if test x"$samba_cv_struct_timespec" = x"yes"; then
1068 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1071 # stupid headers have the functions but no declaration. grrrr.
1072 AC_HAVE_DECL(errno, [#include <errno.h>])
1073 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1074 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1075 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1076 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1077 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1078 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1080 # and glibc has setresuid under linux but the function does
1081 # nothing until kernel 2.1.44! very dumb.
1082 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1083 AC_TRY_RUN([#include <errno.h>
1084 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1085 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1086 if test x"$samba_cv_have_setresuid" = x"yes"; then
1087 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1090 # Do the same check for setresguid...
1092 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1093 AC_TRY_RUN([#include <unistd.h>
1095 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1096 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1097 if test x"$samba_cv_have_setresgid" = x"yes"; then
1098 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1103 ###############################################
1104 # Readline included by default unless explicitly asked not to
1105 test "${with_readline+set}" != "set" && with_readline=yes
1107 # test for where we get readline() from
1108 AC_MSG_CHECKING(whether to use readline)
1109 AC_ARG_WITH(readline,
1110 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1111 [ case "$with_readline" in
1115 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1116 AC_CHECK_HEADERS(readline/history.h)
1118 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1119 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1120 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1122 AC_CHECK_LIB(readline, rl_callback_handler_install,
1123 [TERMLIBS="-lreadline $TERMLIBS"
1124 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1125 break], [TERMLIBS=], $TERMLIBS)])
1133 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1134 # alternate readline path
1136 _cppflags=${CPPFLAGS}
1138 # Add additional search path
1139 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1140 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1142 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1143 AC_CHECK_HEADERS(readline/history.h)
1145 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1146 for termlib in ncurses curses termcap terminfo termlib; do
1147 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1149 AC_CHECK_LIB(readline, rl_callback_handler_install,
1150 [TERMLDFLAGS="-L$with_readline/lib"
1151 TERMCPPFLAGS="-I$with_readline/include"
1152 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1153 TERMLIBS="-lreadline $TERMLIBS"
1154 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1155 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1163 AC_SUBST(TERMLDFLAGS)
1165 # The readline API changed slightly from readline3 to readline4, so
1166 # code will generate warnings on one of them unless we have a few
1168 AC_CHECK_LIB(readline, rl_completion_matches,
1169 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1170 [Do we have rl_completion_matches?])],
1174 # not all readline libs have rl_event_hook or history_list
1175 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1176 AC_CHECK_LIB(readline, history_list,
1177 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1181 # The following test taken from the cvs sources
1182 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1183 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1184 # libsocket.so which has a bad implementation of gethostbyname (it
1185 # only looks in /etc/hosts), so we only look for -lsocket if we need
1187 AC_CHECK_FUNCS(connect)
1188 if test x"$ac_cv_func_connect" = x"no"; then
1191 *) AC_CHECK_LIB(nsl_s, connect) ;;
1195 *) AC_CHECK_LIB(nsl, connect) ;;
1199 *) AC_CHECK_LIB(socket, connect) ;;
1203 *) AC_CHECK_LIB(inet, connect) ;;
1205 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1206 dnl has been cached.
1207 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1208 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1209 # ac_cv_func_connect=yes
1210 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1211 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1215 ###############################################
1216 # test for where we get yp_get_default_domain() from
1217 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1218 AC_CHECK_FUNCS(yp_get_default_domain)
1220 # Check if we have execl, if not we need to compile smbrun.
1221 AC_CHECK_FUNCS(execl)
1222 if test x"$ac_cv_func_execl" = x"no"; then
1223 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1226 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown chmod fchmod chroot link mknod mknod64)
1227 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1228 AC_CHECK_FUNCS(fstat strchr utime utimes 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.
1771 if test $ac_cv_prog_cc_Ae = yes; then
1774 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1775 SONAMEFLAG="-Wl,+h "
1777 elif test "${GCC}" = "yes"; then
1780 if test "$host_cpu" = "ia64"; then
1782 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1785 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1787 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1788 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1790 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1791 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1793 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1796 SONAMEFLAG="-Wl,-soname,"
1798 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1799 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1801 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1802 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1804 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1807 SONAMEFLAG="-Wl,-soname,"
1809 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1811 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1812 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1814 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1815 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1817 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1819 *-univel-*) if [ test "$GCC" != yes ]; then
1820 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1825 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1827 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1830 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1831 if [ test "$GCC" != yes ]; then
1832 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1835 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1837 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1842 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1844 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1846 # Since gcc doesn't fail on unrecognised options, the
1847 # PIE test incorrectly succeeds. Darwin gcc does not
1848 # actually support the PIE stuff.
1851 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1855 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1859 if test "$enable_shared" != "yes"; then
1863 AC_MSG_RESULT($BLDSHARED)
1865 AC_MSG_CHECKING([LDFLAGS])
1866 AC_MSG_RESULT([$LDFLAGS])
1867 AC_MSG_CHECKING([DYNEXP])
1868 AC_MSG_RESULT([$DYNEXP])
1870 #######################################################
1871 # test whether building a shared library actually works
1872 if test $BLDSHARED = true; then
1874 AC_MSG_CHECKING([SHLD])
1875 AC_MSG_RESULT([$SHLD])
1876 AC_MSG_CHECKING([LDSHFLAGS])
1877 AC_MSG_RESULT([$LDSHFLAGS])
1879 AC_MSG_CHECKING([SHLIBEXT])
1880 AC_MSG_RESULT([$SHLIBEXT])
1881 AC_MSG_CHECKING([SONAMEFLAG])
1882 AC_MSG_RESULT([$SONAMEFLAG])
1884 AC_MSG_CHECKING([PICFLAG])
1885 AC_MSG_RESULT([$PICFLAG])
1887 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1888 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1890 AC_CACHE_CHECK([whether building shared libraries actually works],
1891 [ac_cv_shlib_works],[
1892 # try building a trivial shared library
1893 ac_cv_shlib_works=no
1894 # The $SHLD and $LDSHFLAGS variables may contain references to other
1895 # variables so they need to be eval'ed.
1896 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1897 shlib.o ${srcdir-.}/tests/shlib.c && \
1898 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1899 shlib.o && ac_cv_shlib_works=yes
1900 rm -f "shlib.$SHLIBEXT" shlib.o
1903 if test $ac_cv_shlib_works = no; then
1908 if test x"$BLDSHARED" != x"true"; then
1909 LDSHFLAGS="shared-libraries-disabled"
1910 SONAMEFLAG="shared-libraries-disabled"
1911 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1912 SHLD="shared-libraries-disabled"
1913 PICFLAG="${PIE_CFLAGS}"
1914 SHLIBEXT="shared_libraries_disabled"
1917 AC_MSG_CHECKING([used PICFLAG])
1918 AC_MSG_RESULT([$PICFLAG])
1920 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1924 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1925 AC_TRY_RUN([#include <stdio.h>
1926 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1927 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1928 if test x"$samba_cv_have_longlong" = x"yes"; then
1929 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1930 AC_CHECK_TYPE(intptr_t, unsigned long long)
1932 AC_CHECK_TYPE(intptr_t, unsigned long)
1936 # Check if the compiler supports the LL prefix on long long integers.
1939 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1940 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1941 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1942 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1943 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1947 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1948 AC_TRY_RUN([#include <stdio.h>
1949 #include <sys/stat.h>
1950 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1951 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1952 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1953 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1956 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1958 #if defined(HAVE_UNISTD_H)
1962 #include <sys/stat.h>
1963 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1964 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1965 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1966 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1969 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1971 #if defined(HAVE_UNISTD_H)
1975 #include <sys/stat.h>
1976 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1977 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1978 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1979 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1982 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1984 #if defined(HAVE_UNISTD_H)
1988 #include <sys/stat.h>
1989 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1990 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1991 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1992 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1995 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1997 #if defined(HAVE_UNISTD_H)
2001 #include <sys/stat.h>
2002 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2003 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2004 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2005 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2008 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2010 #if defined(HAVE_UNISTD_H)
2014 #include <sys/stat.h>
2015 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2016 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2017 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2018 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2021 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2023 #if defined(HAVE_UNISTD_H)
2026 #include <sys/types.h>
2027 #include <dirent.h>],
2029 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2030 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2031 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2034 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2036 #if defined(HAVE_UNISTD_H)
2039 #include <sys/types.h>
2040 #include <dirent.h>],
2041 [struct dirent64 de;],
2042 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2043 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2044 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2047 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2049 #if defined(HAVE_UNISTD_H)
2052 #include <sys/types.h>
2053 main() { dev_t dev; int i = major(dev); return 0; }],
2054 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2055 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2056 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2059 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2061 #if defined(HAVE_UNISTD_H)
2064 #include <sys/types.h>
2065 main() { dev_t dev; int i = minor(dev); return 0; }],
2066 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2067 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2068 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2071 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2073 #if defined(HAVE_UNISTD_H)
2076 #include <sys/types.h>
2077 main() { dev_t dev = makedev(1,2); return 0; }],
2078 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2079 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2080 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2083 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2084 AC_TRY_RUN([#include <stdio.h>
2085 main() { char c; c=250; exit((c > 0)?0:1); }],
2086 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2087 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2088 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2091 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2092 AC_TRY_COMPILE([#include <sys/types.h>
2093 #include <sys/socket.h>
2094 #include <netinet/in.h>],
2095 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2096 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2097 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2098 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2101 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2102 AC_TRY_COMPILE([#include <sys/types.h>
2104 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2105 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2106 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2107 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2110 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2111 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2112 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2113 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2114 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2117 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2119 #include <sys/time.h>
2121 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2122 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2123 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2124 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2127 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2129 # On some systems (eg. Linux) librt can pull in libpthread. We
2130 # don't want this to happen because libpthreads changes signal delivery
2131 # semantics in ways we are not prepared for. This breaks Linux oplocks
2132 # which rely on signals.
2134 AC_LIBTESTFUNC(rt, clock_gettime,
2136 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2137 [Whether clock_gettime is available])
2138 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2139 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2140 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2145 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2146 AC_TRY_LINK([#include <stdarg.h>
2147 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2148 samba_cv_HAVE_VA_COPY=yes,
2149 samba_cv_HAVE_VA_COPY=no)])
2150 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2151 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2153 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2154 AC_TRY_LINK([#include <stdarg.h>
2155 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2156 samba_cv_HAVE___VA_COPY=yes,
2157 samba_cv_HAVE___VA_COPY=no)])
2158 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2159 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2163 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2165 #include <sys/types.h>
2167 void foo(const char *format, ...) {
2172 va_start(ap, format);
2173 len = vsnprintf(buf, 0, format, ap);
2175 if (len != 5) exit(1);
2177 va_start(ap, format);
2178 len = vsnprintf(0, 0, format, ap);
2180 if (len != 5) exit(1);
2182 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2186 main() { foo("hello"); }
2188 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2189 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2190 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2193 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2194 AC_TRY_RUN([#include <sys/types.h>
2196 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2197 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2198 di->d_name[0] == 0) exit(0); exit(1);} ],
2199 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2200 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2201 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2204 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2205 AC_TRY_COMPILE([#include <sys/types.h>
2206 #include <utime.h>],
2207 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2208 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2209 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2210 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2214 # Check utmp details, but only if our OS offers utmp.h
2215 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2216 dnl utmp and utmpx come in many flavours
2217 dnl We need to check for many of them
2218 dnl But we don't need to do each and every one, because our code uses
2219 dnl mostly just the utmp (not utmpx) fields.
2221 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2223 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2224 AC_TRY_COMPILE([#include <sys/types.h>
2226 [struct utmp ut; ut.ut_name[0] = 'a';],
2227 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2228 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2229 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2232 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2233 AC_TRY_COMPILE([#include <sys/types.h>
2235 [struct utmp ut; ut.ut_user[0] = 'a';],
2236 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2237 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2238 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2241 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2242 AC_TRY_COMPILE([#include <sys/types.h>
2244 [struct utmp ut; ut.ut_id[0] = 'a';],
2245 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2246 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2247 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2250 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2251 AC_TRY_COMPILE([#include <sys/types.h>
2253 [struct utmp ut; ut.ut_host[0] = 'a';],
2254 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2255 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2256 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2259 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2260 AC_TRY_COMPILE([#include <sys/types.h>
2262 [struct utmp ut; time_t t; ut.ut_time = t;],
2263 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2264 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2265 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2268 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2269 AC_TRY_COMPILE([#include <sys/types.h>
2271 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2272 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2273 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2274 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2277 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2278 AC_TRY_COMPILE([#include <sys/types.h>
2280 [struct utmp ut; ut.ut_type = 0;],
2281 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2282 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2283 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2286 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2287 AC_TRY_COMPILE([#include <sys/types.h>
2289 [struct utmp ut; ut.ut_pid = 0;],
2290 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2291 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2292 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2295 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2296 AC_TRY_COMPILE([#include <sys/types.h>
2298 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2299 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2300 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2301 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2304 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2305 AC_TRY_COMPILE([#include <sys/types.h>
2307 [struct utmp ut; ut.ut_addr = 0;],
2308 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2309 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2310 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2313 if test x$ac_cv_func_pututline = xyes ; then
2314 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2315 AC_TRY_COMPILE([#include <sys/types.h>
2317 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2318 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2319 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2320 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2324 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2325 AC_TRY_COMPILE([#include <sys/types.h>
2326 #include <utmpx.h>],
2327 [struct utmpx ux; ux.ut_syslen = 0;],
2328 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2329 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2330 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2337 ICONV_LOCATION=standard
2338 LOOK_DIRS="/usr /usr/local /sw /opt"
2339 AC_ARG_WITH(libiconv,
2340 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2342 if test "$withval" = "no" ; then
2343 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2345 if test "$withval" != "yes" ; then
2347 LOOK_DIRS="$withval"
2352 for i in $LOOK_DIRS ; do
2354 save_LDFLAGS=$LDFLAGS
2355 save_CPPFLAGS=$CPPFLAGS
2358 CPPFLAGS="$CPPFLAGS -I$i/include"
2359 dnl This is here to handle -withval stuff for --with-libiconv
2360 dnl Perhaps we should always add a -L
2362 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2363 dnl installation paths. This gets a little tricky since we might have iconv
2364 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2365 dnl succeed when the header is found. To counter this, make sure the
2366 dnl library directory is there and check the ABI directory first (which
2367 dnl should be harmless on other systems.
2368 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2369 for l in "lib32" "lib" "lib/hpux32"; do
2370 if test -d "$i/$l" ; then
2371 LDFLAGS="$save_LDFLAGS -L$i/$l"
2373 export LDFLAGS LIBS CPPFLAGS
2374 dnl Try to find iconv(3)
2376 if test x"$ICONV_FOUND" = "xyes" ; then
2383 if test x"$ICONV_FOUND" = "xyes" ; then
2384 LDFLAGS=$save_LDFLAGS
2385 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2386 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2389 export LDFLAGS LIBS CPPFLAGS
2390 dnl Now, check for a working iconv ... we want to do it here because
2391 dnl there might be a working iconv further down the list of LOOK_DIRS
2394 # check for iconv in libc
2395 ic_save_LIBS="$LIBS"
2396 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2397 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2399 if test x"$jm_cv_lib_iconv" != x; then
2400 LIBS="$LIBS -l$jm_cv_lib_iconv"
2402 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2403 default_dos_charset=no
2404 default_display_charset=no
2405 default_unix_charset=no
2407 # check for default dos charset name
2408 for j in CP850 IBM850 ; do
2410 if test x"$ICONV_CHARSET" = x"$j"; then
2411 default_dos_charset="\"$j\""
2415 # check for default display charset name
2416 for j in ASCII 646 ; do
2418 if test x"$ICONV_CHARSET" = x"$j"; then
2419 default_display_charset="\"$j\""
2423 # check for default unix charset name
2424 for j in UTF-8 UTF8 ; do
2426 if test x"$ICONV_CHARSET" = x"$j"; then
2427 default_unix_charset="\"$j\""
2432 if test "$default_dos_charset" != "no" -a \
2433 "$default_dos_charset" != "cross" -a \
2434 "$default_display_charset" != "no" -a \
2435 "$default_display_charset" != "cross" -a \
2436 "$default_unix_charset" != "no" -a \
2437 "$default_unix_charset" != "cross"
2439 samba_cv_HAVE_NATIVE_ICONV=yes
2440 else if test "$default_dos_charset" = "cross" -o \
2441 "$default_display_charset" = "cross" -o \
2442 "$default_unix_charset" = "cross"
2444 samba_cv_HAVE_NATIVE_ICONV=cross
2446 samba_cv_HAVE_NATIVE_ICONV=no
2451 LIBS="$ic_save_LIBS"
2452 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2453 CPPFLAGS=$save_CPPFLAGS
2454 LDFLAGS=$save_LDFLAGS
2456 if test x"$jm_cv_lib_iconv" != x; then
2457 LIBS="$LIBS -l$jm_cv_lib_iconv"
2459 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2460 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2461 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2463 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2464 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2465 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2466 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2469 dnl We didn't find a working iconv, so keep going
2471 dnl We only need to clean these up here for the next pass through the loop
2472 CPPFLAGS=$save_CPPFLAGS
2473 LDFLAGS=$save_LDFLAGS
2475 export LDFLAGS LIBS CPPFLAGS
2480 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2481 AC_MSG_WARN([Sufficient support for iconv function was not found.
2482 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2483 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2484 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2485 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2489 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2491 #include <sys/types.h>
2494 #define F_GETLEASE 1025
2497 int fd = open("/dev/null", O_RDONLY);
2498 return fcntl(fd, F_GETLEASE, 0) == -1;
2501 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2502 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2503 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2506 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2508 #include <sys/types.h>
2512 #define F_NOTIFY 1026
2515 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2518 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2519 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2520 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2523 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2524 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2525 AC_CHECK_FUNC(inotify_init)
2526 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2528 samba_cv_HAVE_INOTIFY=yes,
2529 samba_cv_HAVE_INOTIFY=no,
2530 samba_cv_HAVE_INOTIFY=cross)
2532 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2533 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2536 #################################################
2537 # Check if FAM notifications are available. For FAM info, see
2538 # http://oss.sgi.com/projects/fam/
2539 # http://savannah.nongnu.org/projects/fam/
2541 [ --enable-fam Turn on FAM support (default=auto)])
2543 if test x$enable_fam != xno; then
2544 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2545 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2546 # On IRIX, libfam requires libC, but other FAM implementations
2547 # might not need it.
2548 AC_CHECK_LIB(fam, FAMOpen2,
2549 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2550 [samba_cv_HAVE_LIBFAM=no])
2552 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2554 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2555 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2556 [samba_cv_HAVE_LIBFAM=no])
2557 unset samba_fam_xtra
2561 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2562 default_shared_modules="$default_shared_modules vfs_notify_fam"
2563 AC_TRY_COMPILE([#include <fam.h>],
2564 [FAMCodes code = FAMChanged;],
2565 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2566 [Whether fam.h contains a typedef for enum FAMCodes]),
2570 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2571 AC_MSG_ERROR(FAM support requested but FAM library not available )
2575 #################################################
2576 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2578 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2580 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2582 #include <sys/types.h>
2585 #include <sys/file.h>
2587 #define LOCK_MAND 32
2588 #define LOCK_READ 64
2591 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2594 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2595 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2596 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2600 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2601 AC_TRY_COMPILE([#include <sys/types.h>
2602 #include <fcntl.h>],
2603 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2604 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2605 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2606 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2609 #################################################
2610 # Check for POSIX capability support
2612 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2613 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2616 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2619 AC_LIBTESTFUNC(cap, cap_get_proc)
2621 AC_CACHE_CHECK([for POSIX capabilities],
2622 samba_cv_HAVE_POSIX_CAPABILITIES,
2625 #include <sys/types.h>
2626 #include <sys/capability.h>
2629 cap_value_t vals[1];
2630 if (!(cap = cap_get_proc()))
2632 vals[0] = CAP_CHOWN;
2633 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2637 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2638 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2639 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2642 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2643 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2644 [Whether POSIX capabilities are available])
2652 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2653 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2656 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2657 AC_TRY_COMPILE([#include <sys/types.h>
2658 #if defined(HAVE_RPC_RPC_H)
2659 #include <rpc/rpc.h>
2662 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2663 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2664 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2667 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2668 AC_TRY_COMPILE([#include <sys/types.h>
2669 #if defined(HAVE_RPC_RPC_H)
2670 #include <rpc/rpc.h>
2673 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2674 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2675 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2678 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2679 AC_TRY_COMPILE([#include <sys/types.h>
2680 #if defined(HAVE_RPC_RPC_H)
2681 #include <rpc/rpc.h>
2684 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2685 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2686 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2689 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2690 AC_TRY_COMPILE([#include <sys/types.h>
2691 #if defined(HAVE_RPC_RPC_H)
2692 #include <rpc/rpc.h>
2695 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2696 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2697 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2701 dnl Some systems (SCO) have a problem including
2702 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2703 dnl as a #define in <prot.h> and as part of an enum
2707 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2708 AC_TRY_COMPILE([#include <sys/types.h>
2709 #ifdef HAVE_SYS_SECURITY_H
2710 #include <sys/security.h>
2712 #endif /* HAVE_SYS_SECURITY_H */
2713 #if defined(HAVE_RPC_RPC_H)
2714 #include <rpc/rpc.h>
2717 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2718 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2719 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2722 AC_MSG_CHECKING([for test routines])
2723 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2725 AC_MSG_ERROR([cant find test code. Aborting config]),
2726 AC_MSG_WARN([cannot run when cross-compiling]))
2728 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2729 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2730 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2731 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2732 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2735 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2736 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2737 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2738 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2739 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2740 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2742 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2745 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2746 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2747 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2748 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2749 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2752 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2753 AC_TRY_RUN([#include <stdlib.h>
2754 #include <sys/types.h>
2755 #include <sys/stat.h>
2759 char tpl[20]="/tmp/test.XXXXXX";
2760 int fd = mkstemp(tpl);
2761 if (fd == -1) exit(1);
2763 if (fstat(fd, &st) != 0) exit(1);
2764 if ((st.st_mode & 0777) != 0600) exit(1);
2767 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2768 samba_cv_HAVE_SECURE_MKSTEMP=no,
2769 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2770 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2771 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2774 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2775 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2776 [samba_cv_HAVE_BROKEN_READDIR=no],
2777 [samba_cv_HAVE_BROKEN_READDIR=yes],
2778 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2780 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2781 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2783 #include "${srcdir-.}/lib/repdir.c"
2784 #include "${srcdir-.}/tests/os2_delete.c"],
2785 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2788 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2789 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2792 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2793 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2794 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2795 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2796 AC_CHECK_FUNCS(getpagesize)
2799 # look for a method of finding the list of network interfaces
2801 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2802 SAVE_CPPFLAGS="$CPPFLAGS"
2803 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2805 #define HAVE_IFACE_AIX 1
2806 #define AUTOCONF_TEST 1
2807 #undef _XOPEN_SOURCE_EXTENDED
2808 #include "${srcdir-.}/lib/interfaces.c"],
2809 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2810 CPPFLAGS="$SAVE_CPPFLAGS"
2811 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2812 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2815 if test $iface = no; then
2816 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2817 SAVE_CPPFLAGS="$CPPFLAGS"
2818 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2820 #define HAVE_IFACE_IFCONF 1
2821 #define AUTOCONF_TEST 1
2822 #include "${srcdir-.}/lib/interfaces.c"],
2823 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2824 CPPFLAGS="$SAVE_CPPFLAGS"
2825 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2826 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2830 if test $iface = no; then
2831 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2832 SAVE_CPPFLAGS="$CPPFLAGS"
2833 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2835 #define HAVE_IFACE_IFREQ 1
2836 #define AUTOCONF_TEST 1
2837 #include "${srcdir-.}/lib/interfaces.c"],
2838 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2839 CPPFLAGS="$SAVE_CPPFLAGS"
2840 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2841 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2846 ################################################
2847 # look for a method of setting the effective uid
2849 if test $seteuid = no; then
2850 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2852 #define AUTOCONF_TEST 1
2853 #define USE_SETRESUID 1
2854 #include "confdefs.h"
2855 #include "${srcdir-.}/lib/util_sec.c"],
2856 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2857 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2858 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2863 if test $seteuid = no; then
2864 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2866 #define AUTOCONF_TEST 1
2867 #define USE_SETREUID 1
2868 #include "confdefs.h"
2869 #include "${srcdir-.}/lib/util_sec.c"],
2870 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2871 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2872 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2876 if test $seteuid = no; then
2877 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2879 #define AUTOCONF_TEST 1
2880 #define USE_SETEUID 1
2881 #include "confdefs.h"
2882 #include "${srcdir-.}/lib/util_sec.c"],
2883 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2884 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2885 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2889 if test $seteuid = no; then
2890 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2892 #define AUTOCONF_TEST 1
2893 #define USE_SETUIDX 1
2894 #include "confdefs.h"
2895 #include "${srcdir-.}/lib/util_sec.c"],
2896 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2897 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2898 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2903 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2904 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2905 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2906 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2907 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2910 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2911 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2912 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2913 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2914 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2917 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2918 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2919 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2920 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2921 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2926 dnl Don't check for 64 bit fcntl locking if we know that the
2927 dnl glibc2.1 broken check has succeeded.
2930 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2932 #if defined(HAVE_UNISTD_H)
2942 #ifdef HAVE_SYS_FCNTL_H
2943 #include <sys/fcntl.h>
2945 main() { struct flock64 fl64;
2946 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2952 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2954 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2955 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2959 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2960 AC_TRY_COMPILE([#include <sys/types.h>
2961 #include <sys/stat.h>
2962 #include <unistd.h>],
2963 [struct stat st; st.st_blocks = 0;],
2964 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2965 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2966 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2969 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2970 AC_TRY_COMPILE([#include <sys/types.h>
2971 #include <sys/stat.h>
2972 #include <unistd.h>],
2973 [struct stat st; st.st_blksize = 0;],
2974 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2975 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2976 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2979 AC_CACHE_CHECK([for st_flags in struct stat],
2980 samba_cv_HAVE_STAT_ST_FLAGS,
2982 AC_TRY_COMPILE([#include <sys/types.h>
2983 #include <sys/stat.h>
2984 #include <unistd.h>],
2985 [struct stat st; st.st_flags = 0;],
2986 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2987 samba_cv_HAVE_STAT_ST_FLAGS=no,
2988 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2991 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2992 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2993 [Whether the stat struct has a st_flags member])
2998 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3000 #ifdef HAVE_SYS_VFS_H
3001 #include <sys/vfs.h>
3003 #ifdef HAVE_SYS_CAPABILITY_H
3004 #include <sys/capability.h>
3007 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3008 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3009 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3014 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3016 #include <sys/types.h>
3017 #include <sys/acl.h>
3018 #if defined(HAVE_RPCSVC_NIS_H)
3019 #include <rpcsvc/nis.h>
3022 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3023 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3024 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3027 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3032 char *newpath = realpath("/tmp", NULL);
3033 exit ((newpath != NULL) ? 0 : 1);
3036 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3037 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3038 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3041 #################################################
3042 # check for AFS clear-text auth support
3043 samba_cv_WITH_AFS=no
3044 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3046 [ --with-afs Include AFS clear-text auth support (default=no) ],
3047 [ case "$withval" in
3049 AC_MSG_RESULT($withval)
3050 samba_cv_WITH_AFS=$withval
3059 ####################################################
3060 # check for Linux-specific AFS fake-kaserver support
3061 samba_cv_WITH_FAKE_KASERVER=no
3062 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3063 AC_ARG_WITH(fake-kaserver,
3064 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3065 [ case "$withval" in
3067 AC_MSG_RESULT($withval)
3068 samba_cv_WITH_FAKE_KASERVER=$withval
3077 #################################################
3078 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3079 if test x"$samba_cv_WITH_AFS" != x"no" ||
3080 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3082 # see if this box has the afs-headers in /usr/include/afs
3083 AC_MSG_CHECKING(for /usr/include/afs)
3084 if test -d /usr/include/afs; then
3085 CFLAGS="$CFLAGS -I/usr/include/afs"
3086 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3094 AC_CHECK_HEADERS(afs.h afs/afs.h)
3095 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3096 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3097 test x"$samba_cv_WITH_AFS" = x"auto"; then
3098 AC_MSG_WARN([AFS cannot be supported without afs.h])
3100 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3103 have_afs_headers=yes
3107 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3108 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3111 #################################################
3112 # check whether to compile AFS/NT ACL mapping module
3113 samba_cv_WITH_VFS_AFSACL=no
3114 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3115 AC_ARG_WITH(vfs-afsacl,
3116 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3117 [ case "$withval" in
3119 AC_MSG_RESULT($withval)
3120 samba_cv_WITH_VFS_AFSACL=yes
3129 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3130 default_shared_modules="$default_shared_modules vfs_afsacl"
3133 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3134 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3137 #################################################
3138 # check for the DFS clear-text auth system
3139 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3141 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3142 [ case "$withval" in
3145 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3154 ########################################################
3155 # Compile with LDAP support?
3157 with_ldap_support=auto
3158 AC_MSG_CHECKING([for LDAP support])
3161 [ --with-ldap LDAP support (default yes)],
3162 [ case "$withval" in
3164 with_ldap_support=$withval
3168 AC_MSG_RESULT($with_ldap_support)
3173 AC_SUBST(SMBLDAPUTIL)
3177 if test x"$with_ldap_support" != x"no"; then
3179 ##################################################################
3180 # first test for ldap.h and lber.h
3181 # (ldap.h is required for this test)
3182 AC_CHECK_HEADERS(ldap.h lber.h)
3184 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3185 if test x"$with_ldap_support" = x"yes"; then
3186 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3188 AC_MSG_WARN(ldap.h is needed for LDAP support)
3191 with_ldap_support=no
3194 ##################################################################
3195 # HP/UX does not have ber_tag_t, disable LDAP there
3196 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3197 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3198 if test x"$with_ldap_support" = x"yes"; then
3199 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3201 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3203 with_ldap_support=no
3207 if test x"$with_ldap_support" != x"no"; then
3210 ##################################################################
3211 # we might need the lber lib on some systems. To avoid link errors
3212 # this test must be before the libldap test
3213 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3215 ########################################################
3216 # now see if we can find the ldap libs in standard paths
3217 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3219 ########################################################
3220 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3221 # Check found in pam_ldap 145.
3222 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3224 LIBS="$LIBS $LDAP_LIBS"
3225 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3229 [ldap_set_rebind_proc(0, 0, 0);],
3230 [smb_ldap_cv_ldap_set_rebind_proc=3],
3231 [smb_ldap_cv_ldap_set_rebind_proc=2]
3235 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3237 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3239 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3240 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3241 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3242 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3243 default_shared_modules="$default_shared_modules";
3244 SMBLDAP="lib/smbldap.o"
3245 SMBLDAPUTIL="lib/smbldap_util.o"
3246 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3247 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3249 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3250 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3252 with_ldap_support=yes
3253 AC_MSG_CHECKING(whether LDAP support is used)
3256 if test x"$with_ldap_support" = x"yes"; then
3257 AC_MSG_ERROR(libldap is needed for LDAP support)
3259 AC_MSG_WARN(libldap is needed for LDAP support)
3263 with_ldap_support=no
3269 #################################################
3270 # active directory support
3272 with_ads_support=auto
3273 AC_MSG_CHECKING([for Active Directory and krb5 support])
3276 [ --with-ads Active Directory support (default auto)],
3277 [ case "$withval" in
3279 with_ads_support="$withval"
3283 AC_MSG_RESULT($with_ads_support)
3288 if test x"$with_ldap_support" != x"yes"; then
3290 if test x"$with_ads_support" = x"yes"; then
3291 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3292 elif test x"$with_ads_support" = x"auto"; then
3293 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3299 # Check to see whether there is enough LDAP functionality to be able
3300 # to build AD support.
3302 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3304 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3305 if test x"$with_ads_support" = x"yes"; then
3306 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3307 elif test x"$with_ads_support" = x"auto"; then
3308 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3313 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3315 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3316 if test x"$with_ads_support" = x"yes"; then
3317 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3318 elif test x"$with_ads_support" = x"auto"; then
3319 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3326 if test x"$with_ads_support" != x"no"; then
3328 # Do no harm to the values of CFLAGS and LIBS while testing for
3331 if test x$FOUND_KRB5 = x"no"; then
3332 #################################################
3333 # check for location of Kerberos 5 install
3334 AC_MSG_CHECKING(for kerberos 5 install path)
3336 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3337 [ case "$withval" in
3339 AC_MSG_RESULT(no krb5-path given)
3346 AC_MSG_RESULT($withval)
3347 KRB5_CFLAGS="-I$withval/include"
3348 KRB5_CPPFLAGS="-I$withval/include"
3349 KRB5_LDFLAGS="-L$withval/lib"
3351 if test -x "$withval/bin/krb5-config"; then
3352 KRB5CONFIG=$withval/bin/krb5-config
3356 AC_MSG_RESULT(no krb5-path given)
3360 #################################################
3361 # check for krb5-config from recent MIT and Heimdal kerberos 5
3362 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3363 AC_MSG_CHECKING(for working krb5-config)
3364 if test -x "$KRB5CONFIG"; then
3365 ac_save_CFLAGS=$CFLAGS
3366 CFLAGS="";export CFLAGS
3367 ac_save_LDFLAGS=$LDFLAGS
3368 LDFLAGS="";export LDFLAGS
3369 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3370 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3371 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3372 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3373 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3374 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3378 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3381 if test x$FOUND_KRB5 = x"no"; then
3382 #################################################
3383 # see if this box has the SuSE location for the heimdal krb implementation
3384 AC_MSG_CHECKING(for /usr/include/heimdal)
3385 if test -d /usr/include/heimdal; then
3386 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3387 KRB5_CFLAGS="-I/usr/include/heimdal"
3388 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3389 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3392 KRB5_CFLAGS="-I/usr/include/heimdal"
3393 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3401 if test x$FOUND_KRB5 = x"no"; then
3402 #################################################
3403 # see if this box has the RedHat location for kerberos
3404 AC_MSG_CHECKING(for /usr/kerberos)
3405 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3406 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3407 KRB5_CFLAGS="-I/usr/kerberos/include"
3408 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3415 ac_save_CFLAGS=$CFLAGS
3416 ac_save_CPPFLAGS=$CPPFLAGS
3417 ac_save_LDFLAGS=$LDFLAGS
3419 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3420 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3421 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3423 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3425 # now check for krb5.h. Some systems have the libraries without the headers!
3426 # note that this check is done here to allow for different kerberos
3428 AC_CHECK_HEADERS(krb5.h)
3430 if test x"$ac_cv_header_krb5_h" = x"no"; then
3432 # Give a warning if AD support was not explicitly requested,
3433 # i.e with_ads_support = auto, otherwise die with an error.
3435 if test x"$with_ads_support" = x"yes"; then
3436 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3438 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3441 # Turn off AD support and restore CFLAGS and LIBS variables
3443 with_ads_support="no"
3445 CFLAGS=$ac_save_CFLAGS
3446 CPPFLAGS=$ac_save_CPPFLAGS
3447 LDFLAGS=$ac_save_LDFLAGS
3451 # Now we have determined whether we really want ADS support
3453 if test x"$with_ads_support" != x"no"; then
3458 # now check for gssapi headers. This is also done here to allow for
3459 # different kerberos include paths
3460 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3462 ##################################################################
3463 # we might need the k5crypto and com_err libraries on some systems
3464 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3465 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3468 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3469 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3470 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3472 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3473 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3475 ########################################################
3476 # now see if we can find the krb5 libs in standard paths
3477 # or as specified above
3478 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3479 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3481 ########################################################
3482 # now see if we can find the gssapi libs in standard paths
3483 if test x"$have_gssapi" != x"yes"; then
3484 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3487 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3488 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3489 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3490 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3491 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3492 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3493 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3494 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3495 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3496 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3497 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3498 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3499 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3500 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3501 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3502 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3503 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3504 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3505 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3506 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3507 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3508 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3509 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3510 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3511 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3512 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3513 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3514 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3515 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3516 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3517 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3518 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3519 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3520 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3521 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3522 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3523 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3524 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3526 LIBS="$KRB5_LIBS $LIBS"
3528 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3529 smb_krb5_ticket_has_keyinfo,
3538 krb5_enctype enctype;
3540 enctype = ticket.enc_part.enctype;
3541 kvno = ticket.enc_part.kvno;
3543 [ smb_krb5_ticket_has_keyinfo=yes ],
3544 [ smb_krb5_ticket_has_keyinfo=no ])
3547 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3548 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3549 [Whether the krb5_ticket structure contains the kvno and enctype])
3552 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3553 smb_krb5_creds_opt_free_context,
3559 krb5_get_init_creds_opt *opt = NULL;
3560 krb5_get_init_creds_opt_free(ctx, opt);
3562 [smb_krb5_creds_opt_free_context=yes],
3563 [smb_krb5_creds_opt_free_context=no]
3567 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3568 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3569 [Whether krb5_get_init_creds_opt_free takes a context argument])
3572 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3575 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3576 [smb_krb5_verify_checksum=7],
3577 [smb_krb5_verify_checksum=6],
3580 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3582 AC_CACHE_CHECK([for checksum in krb5_checksum],
3583 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3584 AC_TRY_COMPILE([#include <krb5.h>],
3585 [krb5_checksum cksum; cksum.checksum.length = 0;],
3586 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3587 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3589 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3590 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3591 [Whether the krb5_checksum struct has a checksum property])
3594 AC_CACHE_CHECK([for etype in EncryptedData],
3595 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3596 AC_TRY_COMPILE([#include <krb5.h>],
3597 [EncryptedData edata; edata.etype = 0;],
3598 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3599 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3601 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3602 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3603 [Whether the EncryptedData struct has a etype property])
3606 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3607 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3608 AC_TRY_COMPILE([#include <krb5.h>],
3609 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3610 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3611 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3613 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3614 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3615 [Whether the krb5_ap_req struct has a ticket pointer])
3618 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3619 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3620 AC_TRY_COMPILE([#include <krb5.h>],
3621 [krb5_error err; err.e_data = NULL;],
3622 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3623 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3625 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3626 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3627 [Whether the krb5_error struct has a e_data pointer])
3630 AC_CACHE_CHECK([for krb5_crypto type],
3631 samba_cv_HAVE_KRB5_CRYPTO,[
3632 AC_TRY_COMPILE([#include <krb5.h>],
3633 [krb5_crypto crypto;],
3634 samba_cv_HAVE_KRB5_CRYPTO=yes,
3635 samba_cv_HAVE_KRB5_CRYPTO=no)])
3637 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3638 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3639 [Whether the type krb5_crypto exists])
3642 AC_CACHE_CHECK([for krb5_encrypt_block type],
3643 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3644 AC_TRY_COMPILE([#include <krb5.h>],
3645 [krb5_encrypt_block block;],
3646 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3647 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3649 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3650 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3651 [Whether the type krb5_encrypt_block exists])
3654 AC_CACHE_CHECK([for addrtype in krb5_address],
3655 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3656 AC_TRY_COMPILE([#include <krb5.h>],
3657 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3658 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3659 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3661 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3662 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3663 [Whether the krb5_address struct has a addrtype property])
3666 AC_CACHE_CHECK([for addr_type in krb5_address],
3667 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3668 AC_TRY_COMPILE([#include <krb5.h>],
3669 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3670 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3671 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3673 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3674 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3675 [Whether the krb5_address struct has a addr_type property])
3678 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3679 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3680 [AC_TRY_COMPILE([#include <krb5.h>],
3681 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3682 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3684 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3685 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3686 [Whether the krb5_ticket struct has a enc_part2 property])
3689 AC_CACHE_CHECK([for keyblock in krb5_creds],
3690 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3691 AC_TRY_COMPILE([#include <krb5.h>],
3692 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3693 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3694 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3696 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3697 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3698 [Whether the krb5_creds struct has a keyblock property])
3701 AC_CACHE_CHECK([for session in krb5_creds],
3702 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3703 AC_TRY_COMPILE([#include <krb5.h>],
3704 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3705 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3706 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3708 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3709 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3710 [Whether the krb5_creds struct has a session property])
3713 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3714 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3715 AC_TRY_COMPILE([#include <krb5.h>],
3716 [krb5_keyblock key; key.keyvalue.data = NULL;],
3717 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3718 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3720 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3721 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3722 [Whether the krb5_keyblock struct has a keyvalue property])
3725 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3726 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3727 AC_TRY_COMPILE([#include <krb5.h>],
3728 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3729 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3730 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3731 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3732 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3735 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3736 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3737 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3738 # w.r.t. arcfour and windows, so we must not enable it here
3739 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3740 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3741 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3742 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3745 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3746 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3747 AC_TRY_COMPILE([#include <krb5.h>],
3748 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3749 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3750 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3752 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3753 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3754 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3757 AC_CACHE_CHECK([for KV5M_KEYTAB],
3758 samba_cv_HAVE_KV5M_KEYTAB,[
3759 AC_TRY_COMPILE([#include <krb5.h>],
3760 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3761 samba_cv_HAVE_KV5M_KEYTAB=yes,
3762 samba_cv_HAVE_KV5M_KEYTAB=no)])
3764 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3765 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3766 [Whether the KV5M_KEYTAB option is available])
3769 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3770 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3771 AC_TRY_COMPILE([#include <krb5.h>],
3772 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3773 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3774 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3776 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3777 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3778 [Whether KRB5_KU_OTHER_CKSUM is available])
3781 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3782 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3783 AC_TRY_COMPILE([#include <krb5.h>],
3784 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3785 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3786 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3788 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3789 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3790 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3793 AC_CACHE_CHECK([for the krb5_princ_component macro],
3794 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3795 AC_TRY_LINK([#include <krb5.h>],
3796 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3797 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3798 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3800 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3801 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3802 [Whether krb5_princ_component is available])
3805 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3806 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3807 AC_TRY_COMPILE([#include <krb5.h>],
3808 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3809 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3810 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3812 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3813 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3814 [Whether krb5_keytab_entry has key member])
3817 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3818 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3819 AC_TRY_COMPILE([#include <krb5.h>],
3820 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3821 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3822 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3824 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3825 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3826 [Whether krb5_keytab_entry has keyblock member])
3829 AC_CACHE_CHECK([for magic in krb5_address],
3830 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3831 AC_TRY_COMPILE([#include <krb5.h>],
3832 [krb5_address addr; addr.magic = 0;],
3833 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3834 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3836 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3837 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3838 [Whether the krb5_address struct has a magic property])
3841 AC_CACHE_CHECK([for WRFILE: keytab support],
3842 samba_cv_HAVE_WRFILE_KEYTAB,[
3847 krb5_context context;
3850 krb5_init_context(&context);
3851 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3853 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3854 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3856 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3857 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3858 [Whether the WRFILE:-keytab is supported])
3861 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3862 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3863 AC_TRY_COMPILE([#include <krb5.h>],
3865 krb5_context context;
3866 krb5_principal principal;
3867 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3868 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3869 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3871 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3872 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3873 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3876 AC_CACHE_CHECK([for krb5_addresses type],
3877 samba_cv_HAVE_KRB5_ADDRESSES,[
3878 AC_TRY_COMPILE([#include <krb5.h>],
3879 [krb5_addresses addr;],
3880 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3881 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3883 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3884 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3885 [Whether the type krb5_addresses type exists])
3890 # Now the decisions whether we can support krb5
3892 # NOTE: all tests should be done before this block!
3895 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3896 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3900 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3901 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3903 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3907 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3908 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3910 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3914 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3915 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3917 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3921 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3922 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3924 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3928 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
3930 # We only need the following functions if we can't get the enctype
3931 # and kvno out of the ticket directly (ie. on Heimdal).
3933 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3935 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3939 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3941 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3947 if test x"$use_ads" = x"yes"; then
3948 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3949 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3950 if test x"$have_gssapi" = x"yes"; then
3951 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3954 if test x"$with_ads_support" = x"yes"; then
3955 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3957 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3959 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3960 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3961 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3962 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3966 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3967 AC_MSG_RESULT([$use_ads])
3969 LIBS="$ac_save_LIBS"
3972 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3973 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3976 ########################################################
3977 # Compile with DNS Updates support?
3979 with_dnsupdate_support=no
3980 AC_MSG_CHECKING([whether to enable DNS Updates support])
3982 AC_ARG_WITH(dnsupdate,
3983 [ --with-dnsupdate Enable DNS Updates support (default no)],
3984 [ case "$withval" in
3986 with_dnsupdate_support=$withval
3990 AC_MSG_RESULT($with_dnsupdate_support)
3992 if test x"$with_dnsupdate_support" != x"no"; then
3994 ################################################################
3995 # first test for Active Directory support being enabled
3996 #if test x"$with_ads_support" = x"no"; then
3997 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3998 # with_dnsupdate_support=no
4000 ##################################################################
4001 # then test for uuid.h (necessary to generate unique DNS keynames
4002 # (uuid.h is required for this test)
4003 AC_CHECK_HEADERS(uuid/uuid.h)
4005 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4006 if test x"$with_dnsupdate_support" = x"yes"; then
4007 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4009 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4011 with_dnsupdate_support=no
4015 if test x"$with_dnsupdate_support" != x"no"; then
4017 ########################################################
4018 # Now see if we can find the uuid libs in standard paths
4019 # On some systems, the uuid API is in libc, so we have to
4020 # be careful not to insert a spurious -luuid.
4023 AC_LIBTESTFUNC(uuid, uuid_generate,
4028 SMB_REMOVE_LIB(uuid)
4032 with_dnsupdate_support=yes
4033 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4036 if test x"$with_dnsupdate_support" = x"yes"; then
4037 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4039 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4041 with_dnsupdate_support=no
4045 #################################################
4046 # check for automount support
4047 AC_MSG_CHECKING(whether to use automount)
4048 AC_ARG_WITH(automount,
4049 [ --with-automount Include automount support (default=no)],
4050 [ case "$withval" in
4053 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4062 #################################################
4063 # check for smbmount support
4064 AC_MSG_CHECKING(whether to use smbmount)
4065 AC_ARG_WITH(smbmount,
4066 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4067 [ case "$withval" in
4072 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4073 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4076 AC_MSG_ERROR(not on a linux system!)
4087 #################################################
4088 # check for mount- and umount.cifs support
4090 INSTALL_CIFSMOUNT=""
4091 UNINSTALL_CIFSMOUNT=""
4092 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4093 AC_ARG_WITH(cifsmount,
4094 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4095 [ case "$withval" in
4103 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4104 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4105 INSTALL_CIFSMOUNT="installcifsmount"
4106 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4109 AC_MSG_ERROR(not on a linux system!)
4114 [ case "$host_os" in
4117 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4118 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4119 INSTALL_CIFSMOUNT="installcifsmount"
4120 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4129 #################################################
4130 # check for a PAM clear-text auth, accounts, password and session support
4131 with_pam_for_crypt=no
4133 AC_MSG_CHECKING(whether to try PAM support)
4135 [ --with-pam Include PAM support (default=no)],
4136 [ case "$withval" in
4142 AC_MSG_RESULT([$try_pam])
4145 create_pam_modules=no
4146 if test x"${try_pam}" != x"no";then
4148 create_pam_modules=yes
4150 AC_CHECK_HEADERS(security/pam_appl.h)
4151 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4152 if test x"${try_pam}" = x"yes";then
4153 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4156 create_pam_modules=no
4159 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4160 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4161 if test x"${try_pam}" = x"yes";then
4162 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4165 create_pam_modules=no
4168 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4169 #if HAVE_SECURITY_PAM_APPL_H
4170 #include <security/pam_appl.h>
4173 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4174 if test x"${try_pam}" = x"yes";then
4175 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4177 create_pam_modules=no
4180 if test x"$use_pam" = x"yes"; then
4181 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4182 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4183 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4184 with_pam_for_crypt=yes
4186 if test x"$create_pam_modules" = x"yes"; then
4187 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4188 # this checks are optional,
4189 # we don't care about the results here
4190 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4191 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4193 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4196 AC_MSG_CHECKING(whether to use PAM support)
4197 AC_MSG_RESULT([$use_pam])
4199 AC_MSG_CHECKING(whether to have PAM MODULES support)
4200 AC_MSG_RESULT([$create_pam_modules])
4203 #################################################
4204 # check for pam_smbpass support
4206 INSTALL_PAM_MODULES=""
4207 UNINSTALL_PAM_MODULES=""
4208 AC_MSG_CHECKING(whether to use pam_smbpass)
4209 AC_ARG_WITH(pam_smbpass,
4210 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4211 [ case "$withval" in
4215 # Conditions under which pam_smbpass should not be built.
4217 if test x"$BLDSHARED" != x"true"; then
4218 AC_MSG_ERROR([No support for shared modules])
4219 elif test x"$create_pam_modules" != x"yes"; then
4220 AC_MSG_ERROR([No support for PAM MODULES])
4222 PAM_MODULES="pam_smbpass"
4223 INSTALL_PAM_MODULES="installpammodules"
4224 UNINSTALL_PAM_MODULES="uninstallpammodules"
4235 ###############################################
4236 # test for where we get crypt() from
4237 AC_SEARCH_LIBS(crypt, [crypt],
4238 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4239 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4242 ## moved after the check for -lcrypt in order to
4243 ## ensure that the necessary libraries are included
4244 ## check checking for truncated salt. Wrapped by the
4245 ## $with_pam_for_crypt variable as above --jerry
4247 if test $with_pam_for_crypt = no; then
4248 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4250 LIBS="$AUTH_LIBS $LIBS"
4251 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4252 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4253 LIBS="$crypt_LIBS"])
4254 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4255 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4259 #################################################
4260 # check for a NISPLUS_HOME support
4261 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4262 AC_ARG_WITH(nisplus-home,
4263 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4264 [ case "$withval" in
4267 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4276 #################################################
4277 # check for syslog logging
4278 AC_MSG_CHECKING(whether to use syslog logging)
4280 [ --with-syslog Include experimental SYSLOG support (default=no)],
4281 [ case "$withval" in
4284 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4293 #################################################
4294 # check for experimental disk-quotas support
4296 samba_cv_WITH_QUOTAS=auto
4297 samba_cv_TRY_QUOTAS=no
4298 samba_cv_RUN_QUOTA_TESTS=auto
4299 samba_cv_WITH_SYS_QUOTAS=auto
4300 samba_cv_TRY_SYS_QUOTAS=auto
4301 samba_cv_SYSQUOTA_FOUND=no
4303 AC_MSG_CHECKING(whether to try disk-quotas support)
4305 [ --with-quotas Include disk-quota support (default=no)],
4306 [ case "$withval" in
4309 samba_cv_WITH_QUOTAS=yes
4310 samba_cv_TRY_QUOTAS=yes
4311 samba_cv_RUN_QUOTA_TESTS=yes
4312 #set sys quotas to auto in this case
4313 samba_cv_TRY_SYS_QUOTAS=auto
4317 samba_cv_WITH_QUOTAS=auto
4318 samba_cv_TRY_QUOTAS=auto
4319 samba_cv_RUN_QUOTA_TESTS=auto
4320 #set sys quotas to auto in this case
4321 samba_cv_TRY_SYS_QUOTAS=auto
4325 samba_cv_WITH_QUOTAS=no
4326 samba_cv_TRY_QUOTAS=no
4327 samba_cv_RUN_QUOTA_TESTS=no
4330 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4333 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4336 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4337 AC_ARG_WITH(sys-quotas,
4338 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4339 [ case "$withval" in
4342 samba_cv_WITH_SYS_QUOTAS=yes
4343 samba_cv_TRY_SYS_QUOTAS=yes
4344 samba_cv_RUN_QUOTA_TESTS=yes
4348 samba_cv_WITH_SYS_QUOTAS=auto
4349 samba_cv_TRY_SYS_QUOTAS=auto
4350 samba_cv_RUN_QUOTA_TESTS=auto
4354 samba_cv_WITH_SYS_QUOTAS=no
4355 samba_cv_TRY_SYS_QUOTAS=no
4358 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4361 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4364 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4365 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4369 samba_cv_TRY_SYS_QUOTAS=yes
4370 samba_cv_RUN_QUOTA_TESTS=yes
4374 samba_cv_TRY_SYS_QUOTAS=no
4379 #############################################
4380 # only check for quota stuff if --with-quotas
4381 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4384 # on linux we didn't need to test we have builtin support
4386 samba_cv_SYSQUOTA_FOUND=yes
4387 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4388 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4389 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4392 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4393 samba_cv_found_xfs_header=yes
4394 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4398 # need to set this define when using static linking (BUG 1473)
4399 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4405 # some broken header files need this
4406 AC_CHECK_HEADER(asm/types.h,[
4407 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4408 AC_ADD_INCLUDE(<asm/types.h>)
4411 # For quotas on Veritas VxFS filesystems
4412 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4414 # For sys/quota.h and linux/quota.h
4415 AC_CHECK_HEADERS(sys/quota.h)
4417 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4418 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4419 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4421 #include "confdefs.h"
4422 #ifdef HAVE_SYS_TYPES_H
4423 #include <sys/types.h>
4425 #ifdef HAVE_ASM_TYPES_H
4426 #include <asm/types.h>
4428 #include <sys/quota.h>
4429 ],[int i = Q_XGETQUOTA;],
4430 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4431 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4432 samba_cv_found_xfs_header=yes
4436 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4437 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4439 #include "confdefs.h"
4440 #ifdef HAVE_SYS_QUOTA_H
4441 #include <sys/quota.h>
4445 D.dqb_fsoftlimit = 0;],
4446 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4447 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4448 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4452 # look for a working quota system
4454 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4455 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4457 #define HAVE_QUOTACTL_4A 1
4458 #define AUTOCONF_TEST 1
4459 #include "confdefs.h"
4460 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4461 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4462 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4463 samba_cv_SYSQUOTA_FOUND=yes;
4464 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4465 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4469 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4470 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4472 #define HAVE_QUOTACTL_4B 1
4473 #define AUTOCONF_TEST 1
4474 #include "confdefs.h"
4475 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4476 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4477 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4478 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4479 samba_cv_SYSQUOTA_FOUND=yes;
4480 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4481 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4485 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4486 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4488 #define HAVE_QUOTACTL_3 1
4489 #define AUTOCONF_TEST 1
4490 #include "confdefs.h"
4491 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4492 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4493 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4494 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4495 samba_cv_SYSQUOTA_FOUND=yes;
4496 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4497 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4501 #################################################
4502 # check for mntent.h and struct mntent
4503 AC_CHECK_HEADERS(mntent.h)
4504 #################################################
4505 # check for setmntent,getmntent,endmntent
4506 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4508 #################################################
4509 # check for devnm.h and struct mntent
4510 AC_CHECK_HEADERS(devnm.h)
4511 #################################################
4513 AC_CHECK_FUNCS(devnm)
4515 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4516 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4517 # if --with-sys-quotas=yes then build it
4518 # you have can use the get/set quota command smb.conf
4520 samba_cv_SYSQUOTA_FOUND=auto
4522 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4523 # if --with-sys-quotas=yes then build it
4524 # you have can use the get/set quota command smb.conf
4526 samba_cv_TRY_SYS_QUOTAS=auto
4530 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4531 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4532 SAVE_CPPFLAGS="$CPPFLAGS"
4533 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4535 #include "confdefs.h"
4536 #define NO_PROTO_H 1
4537 #define NO_CONFIG_H 1
4538 #define HAVE_SYS_QUOTAS 1
4539 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4540 #include "${srcdir-.}/lib/sysquotas.c"
4541 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4542 CPPFLAGS="$SAVE_CPPFLAGS"
4544 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4545 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4546 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4547 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4548 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4549 samba_cv_WE_USE_SYS_QUOTAS=yes
4557 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4558 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4559 SAVE_CPPFLAGS="$CPPFLAGS"
4560 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4562 #include "confdefs.h"
4563 #define NO_PROTO_H 1
4564 #define NO_CONFIG_H 1
4565 #define HAVE_SYS_QUOTAS 1
4566 #define HAVE_XFS_QUOTAS 1
4567 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4568 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4569 CPPFLAGS="$SAVE_CPPFLAGS"
4571 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4572 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4573 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4578 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4579 SAVE_CPPFLAGS="$CPPFLAGS"
4580 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4582 #include "confdefs.h"
4583 #define NO_PROTO_H 1
4584 #define NO_CONFIG_H 1
4585 #include "${srcdir-.}/smbd/quotas.c"
4586 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4587 CPPFLAGS="$SAVE_CPPFLAGS"
4589 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4590 AC_MSG_CHECKING(whether to use the old quota support)
4591 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4592 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4593 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4603 ####################
4604 # End of quota check samba_cv_RUN_QUOTA_TESTS
4607 #################################################
4608 # check for experimental utmp accounting
4610 AC_MSG_CHECKING(whether to support utmp accounting)
4613 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4614 [ case "$withval" in
4624 # utmp requires utmp.h
4625 # Note similar check earlier, when checking utmp details.
4627 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4628 utmp_no_reason=", no utmp.h on $host_os"
4632 # Display test results
4634 if test x"$WITH_UTMP" = x"yes"; then
4636 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4638 AC_MSG_RESULT(no$utmp_no_reason)
4643 UNINSTALLLIBCMD_SH=:
4646 if test $BLDSHARED = true; then
4647 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4648 UNINSTALLLIBCMD_SH="rm -f"
4650 if test $enable_static = yes; then
4651 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4652 UNINSTALLLIBCMD_A="rm -f"
4655 #################################################
4656 # should we build libmsrpc?
4661 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4662 AC_ARG_WITH(libmsrpc,
4663 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4664 [ case "$withval" in
4669 if test $BLDSHARED = true; then
4670 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4675 AC_MSG_RESULT(no shared library support -- will supply static library)
4677 if test $enable_static = yes; then
4680 INSTALL_LIBMSRPC=installlibmsrpc
4681 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4685 # if unspecified, default is to built it if possible.
4686 if test $BLDSHARED = true; then
4687 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4692 AC_MSG_RESULT(no shared library support -- will supply static library)
4694 if test $enable_static = yes; then
4697 INSTALL_LIBMSRPC=installlibmsrpc
4698 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4702 #################################################
4703 # should we build libaddns?
4708 AC_MSG_CHECKING(whether to build the libaddns shared library)
4709 AC_ARG_WITH(libaddns,
4710 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4711 [ case "$withval" in
4716 if test $BLDSHARED = true; then
4717 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4722 AC_MSG_RESULT(no shared library support -- will supply static library)
4724 if test $enable_static = yes; then
4727 INSTALL_LIBADDNS=installlibaddns
4728 UNINSTALL_LIBADDNS=uninstalllibaddns
4732 # if unspecified, default is to built it if possible.
4733 if test $BLDSHARED = true; then
4734 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4739 AC_MSG_RESULT(no shared library support -- will supply static library)
4741 if test $enable_static = yes; then
4744 INSTALL_LIBADDNS=installlibaddns
4745 UNINSTALL_LIBADDNS=uninstalllibaddns
4748 #################################################
4749 # should we build libsmbclient?
4750 INSTALL_LIBSMBCLIENT=
4751 UNINSTALL_LIBSMBCLIENT=
4752 LIBSMBCLIENT_SHARED=
4754 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4755 AC_ARG_WITH(libsmbclient,
4756 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4757 [ case "$withval" in
4762 if test $BLDSHARED = true; then
4763 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4764 LIBSMBCLIENT=libsmbclient
4768 AC_MSG_RESULT(no shared library support -- will supply static library)
4770 if test $enable_static = yes; then
4771 LIBSMBCLIENT=libsmbclient
4773 INSTALL_LIBSMBCLIENT=installclientlib
4774 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4778 # if unspecified, default is to built it if possible.
4779 if test $BLDSHARED = true; then
4780 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4781 LIBSMBCLIENT=libsmbclient
4785 AC_MSG_RESULT(no shared library support -- will supply static library)
4787 if test $enable_static = yes; then
4788 LIBSMBCLIENT=libsmbclient
4790 INSTALL_LIBSMBCLIENT=installclientlib
4791 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4794 INSTALL_LIBSMBSHAREMODES=
4795 LIBSMBSHAREMODES_SHARED=
4797 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4798 AC_ARG_WITH(libsmbsharemodes,
4799 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4800 [ case "$withval" in
4805 if test $BLDSHARED = true; then
4806 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4807 LIBSMBSHAREMODES=libsmbsharemodes
4811 AC_MSG_RESULT(no shared library support -- will supply static library)
4813 if test $enable_static = yes; then
4814 LIBSMBSHAREMODES=libsmbsharemodes
4816 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4817 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4821 # if unspecified, default is to built it if possible.
4822 if test $BLDSHARED = true; then
4823 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4824 LIBSMBSHAREMODES=libsmbsharemodes
4828 AC_MSG_RESULT(no shared library support -- will supply static library)
4830 if test $enable_static = yes; then
4831 LIBSMBSHAREMODES=libsmbsharemodes
4833 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4836 #################################################
4837 # these tests are taken from the GNU fileutils package
4838 AC_CHECKING(how to get filesystem space usage)
4841 # Test for statvfs64.
4842 if test $space = no; then
4844 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4846 #if defined(HAVE_UNISTD_H)
4849 #include <sys/types.h>
4850 #include <sys/statvfs.h>
4853 struct statvfs64 fsd;
4854 exit (statvfs64 (".", &fsd));
4856 fu_cv_sys_stat_statvfs64=yes,
4857 fu_cv_sys_stat_statvfs64=no,
4858 fu_cv_sys_stat_statvfs64=cross)])
4859 if test $fu_cv_sys_stat_statvfs64 = yes; then
4861 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4865 # Perform only the link test since it seems there are no variants of the
4866 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4867 # because that got a false positive on SCO OSR5. Adding the declaration
4868 # of a `struct statvfs' causes this test to fail (as it should) on such
4869 # systems. That system is reported to work fine with STAT_STATFS4 which
4870 # is what it gets when this test fails.
4871 if test $space = no; then
4873 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4874 [AC_TRY_LINK([#include <sys/types.h>
4875 #include <sys/statvfs.h>],
4876 [struct statvfs fsd; statvfs (0, &fsd);],
4877 fu_cv_sys_stat_statvfs=yes,
4878 fu_cv_sys_stat_statvfs=no)])
4879 if test $fu_cv_sys_stat_statvfs = yes; then
4881 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4885 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4886 # This is not the case on ancient Linux systems.
4888 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4889 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4890 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4891 if test x"$samba_cv_fsid_int" = x"yes"; then
4892 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4895 if test $space = no; then
4896 # DEC Alpha running OSF/1
4897 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4898 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4900 #include <sys/param.h>
4901 #include <sys/types.h>
4902 #include <sys/mount.h>
4907 exit (statfs (".", &fsd, sizeof (struct statfs)));
4909 fu_cv_sys_stat_statfs3_osf1=yes,
4910 fu_cv_sys_stat_statfs3_osf1=no,
4911 fu_cv_sys_stat_statfs3_osf1=no)])
4912 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4913 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4915 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4919 if test $space = no; then
4921 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4922 member (AIX, 4.3BSD)])
4923 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4925 #ifdef HAVE_SYS_PARAM_H
4926 #include <sys/param.h>
4928 #ifdef HAVE_SYS_MOUNT_H
4929 #include <sys/mount.h>
4931 #ifdef HAVE_SYS_VFS_H
4932 #include <sys/vfs.h>
4938 exit (statfs (".", &fsd));
4940 fu_cv_sys_stat_statfs2_bsize=yes,
4941 fu_cv_sys_stat_statfs2_bsize=no,
4942 fu_cv_sys_stat_statfs2_bsize=no)])
4943 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4944 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4946 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4950 if test $space = no; then
4952 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4953 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4954 [AC_TRY_RUN([#include <sys/types.h>
4955 #include <sys/statfs.h>
4959 exit (statfs (".", &fsd, sizeof fsd, 0));
4961 fu_cv_sys_stat_statfs4=yes,
4962 fu_cv_sys_stat_statfs4=no,
4963 fu_cv_sys_stat_statfs4=no)])
4964 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4965 if test $fu_cv_sys_stat_statfs4 = yes; then
4967 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4971 if test $space = no; then
4973 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4974 member (4.4BSD and NetBSD)])
4975 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4976 [AC_TRY_RUN([#include <sys/types.h>
4977 #ifdef HAVE_SYS_PARAM_H
4978 #include <sys/param.h>
4980 #ifdef HAVE_SYS_MOUNT_H
4981 #include <sys/mount.h>
4987 exit (statfs (".", &fsd));
4989 fu_cv_sys_stat_statfs2_fsize=yes,
4990 fu_cv_sys_stat_statfs2_fsize=no,
4991 fu_cv_sys_stat_statfs2_fsize=no)])
4992 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4993 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4995 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4999 if test $space = no; then
5001 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5002 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5003 [AC_TRY_RUN([#include <sys/types.h>
5004 #ifdef HAVE_SYS_PARAM_H
5005 #include <sys/param.h>
5007 #ifdef HAVE_SYS_MOUNT_H
5008 #include <sys/mount.h>
5010 #ifdef HAVE_SYS_FS_TYPES_H
5011 #include <sys/fs_types.h>
5016 /* Ultrix's statfs returns 1 for success,
5017 0 for not mounted, -1 for failure. */
5018 exit (statfs (".", &fsd) != 1);
5020 fu_cv_sys_stat_fs_data=yes,
5021 fu_cv_sys_stat_fs_data=no,
5022 fu_cv_sys_stat_fs_data=no)])
5023 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5024 if test $fu_cv_sys_stat_fs_data = yes; then
5026 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5031 # As a gating factor for large file support, in order to
5032 # use <4GB files we must have the following minimal support
5034 # long long, and a 64 bit off_t or off64_t.
5035 # If we don't have all of these then disable large
5038 AC_MSG_CHECKING([if large file support can be enabled])
5040 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5041 #include <sys/types.h>
5047 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5048 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5049 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5051 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5053 #################################################
5054 # check for cluster extensions
5056 AC_MSG_CHECKING(whether to include cluster support)
5057 AC_ARG_WITH(cluster-support,
5058 [ --with-cluster-support Enable cluster extensions (default=no)])
5059 if test "x$with_cluster_support" = "xyes"; then
5060 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5067 #################################################
5068 # check for ACL support
5070 AC_MSG_CHECKING(whether to support ACLs)
5071 AC_ARG_WITH(acl-support,
5072 [ --with-acl-support Include ACL support (default=no)],
5073 [ case "$withval" in
5078 AC_MSG_RESULT(Using UnixWare ACLs)
5079 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5080 default_static_modules="$default_static_modules vfs_solarisacl"
5083 AC_MSG_RESULT(Using solaris ACLs)
5084 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5085 ACL_LIBS="$ACL_LIBS -lsec"
5086 default_static_modules="$default_static_modules vfs_solarisacl"
5089 AC_MSG_RESULT(Using HPUX ACLs)
5090 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5091 default_static_modules="$default_static_modules vfs_hpuxacl"
5094 AC_MSG_RESULT(Using IRIX ACLs)
5095 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5096 default_static_modules="$default_static_modules vfs_irixacl"
5099 AC_MSG_RESULT(Using AIX ACLs)
5100 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5101 default_static_modules="$default_static_modules vfs_aixacl"
5104 AC_MSG_RESULT(Using Tru64 ACLs)
5105 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5106 ACL_LIBS="$ACL_LIBS -lpacl"
5107 default_static_modules="$default_static_modules vfs_tru64acl"
5110 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5111 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5112 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5115 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5116 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5117 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5121 #include <sys/types.h>
5122 #include <sys/acl.h>
5126 acl_entry_t *entry_p;
5127 return acl_get_entry(acl, entry_id, entry_p);
5129 [samba_cv_HAVE_POSIX_ACLS=yes],
5130 [samba_cv_HAVE_POSIX_ACLS=no])
5133 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5134 AC_MSG_RESULT(Using posix ACLs)
5135 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5136 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5140 #include <sys/types.h>
5141 #include <sys/acl.h>
5143 acl_permset_t permset_d;
5145 return acl_get_perm_np(permset_d, perm);
5147 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5148 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5151 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5152 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5157 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5158 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5162 #include <sys/types.h>
5163 #include <sys/acl.h>
5167 acl_entry_t *entry_p;
5168 return acl_get_entry( acl, entry_id, entry_p);
5170 [samba_cv_HAVE_POSIX_ACLS=yes],
5171 [samba_cv_HAVE_POSIX_ACLS=no])
5174 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5175 AC_MSG_RESULT(Using posix ACLs)
5176 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5177 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5181 #include <sys/types.h>
5182 #include <sys/acl.h>
5184 acl_permset_t permset_d;
5186 return acl_get_perm_np( permset_d, perm);
5188 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5189 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5192 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5193 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5201 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5204 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5208 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5209 default_static_modules="$default_static_modules vfs_posixacl"
5212 #################################################
5213 # check for AIO support
5215 AC_MSG_CHECKING(whether to support asynchronous io)
5216 AC_ARG_WITH(aio-support,
5217 [ --with-aio-support Include asynchronous io support (default=no)],
5218 [ case "$withval" in
5225 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5226 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5227 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5230 AC_TRY_LINK([#include <sys/types.h>
5232 [ struct aiocb a; return aio_read(&a);],
5233 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5235 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5238 AC_TRY_LINK([#include <sys/types.h>
5240 [ struct aiocb64 a; return aio_read64(&a);],
5241 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5243 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5244 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5245 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5247 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5248 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5252 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5253 AC_MSG_CHECKING(for aio_read)
5254 AC_LINK_IFELSE([#include <aio.h>
5255 int main() { struct aiocb a; return aio_read(&a); }],
5256 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5257 [AC_MSG_RESULT(no)])
5259 AC_MSG_CHECKING(for aio_write)
5260 AC_LINK_IFELSE([#include <aio.h>
5261 int main() { struct aiocb a; return aio_write(&a); }],
5262 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5263 [AC_MSG_RESULT(no)])
5265 AC_MSG_CHECKING(for aio_fsync)
5266 AC_LINK_IFELSE([#include <aio.h>
5267 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5268 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5269 [AC_MSG_RESULT(no)])
5271 AC_MSG_CHECKING(for aio_return)
5272 AC_LINK_IFELSE([#include <aio.h>
5273 int main() { struct aiocb a; return aio_return(&a); }],
5274 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5275 [AC_MSG_RESULT(no)])
5277 AC_MSG_CHECKING(for aio_error)
5278 AC_LINK_IFELSE([#include <aio.h>
5279 int main() { struct aiocb a; return aio_error(&a); }],
5280 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5281 [AC_MSG_RESULT(no)])
5283 AC_MSG_CHECKING(for aio_cancel)
5284 AC_LINK_IFELSE([#include <aio.h>
5285 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5286 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5287 [AC_MSG_RESULT(no)])
5289 AC_MSG_CHECKING(for aio_suspend)
5290 AC_LINK_IFELSE([#include <aio.h>
5291 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5292 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5293 [AC_MSG_RESULT(no)])
5296 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5297 AC_MSG_CHECKING(for aio_read64)
5298 AC_LINK_IFELSE([#include <aio.h>
5299 int main() { struct aiocb a; return aio_read64(&a); }],
5300 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5301 [AC_MSG_RESULT(no)])
5303 AC_MSG_CHECKING(for aio_write64)
5304 AC_LINK_IFELSE([#include <aio.h>
5305 int main() { struct aiocb a; return aio_write64(&a); }],
5306 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5307 [AC_MSG_RESULT(no)])
5309 AC_MSG_CHECKING(for aio_fsync64)
5310 AC_LINK_IFELSE([#include <aio.h>
5311 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5312 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5313 [AC_MSG_RESULT(no)])
5315 AC_MSG_CHECKING(for aio_return64)
5316 AC_LINK_IFELSE([#include <aio.h>
5317 int main() { struct aiocb a; return aio_return64(&a); }],
5318 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5319 [AC_MSG_RESULT(no)])
5321 AC_MSG_CHECKING(for aio_error64)
5322 AC_LINK_IFELSE([#include <aio.h>
5323 int main() { struct aiocb a; return aio_error64(&a); }],
5324 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5325 [AC_MSG_RESULT(no)])
5327 AC_MSG_CHECKING(for aio_cancel64)
5328 AC_LINK_IFELSE([#include <aio.h>
5329 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5330 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5331 [AC_MSG_RESULT(no)])
5333 AC_MSG_CHECKING(for aio_suspend64)
5334 AC_LINK_IFELSE([#include <aio.h>
5335 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5336 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5337 [AC_MSG_RESULT(no)])
5344 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5347 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5351 #################################################
5352 # check for sendfile support
5354 with_sendfile_support=yes
5355 AC_MSG_CHECKING(whether to check to support sendfile)
5356 AC_ARG_WITH(sendfile-support,
5357 [ --with-sendfile-support Check for sendfile support (default=yes)],
5358 [ case "$withval" in
5365 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5366 AC_TRY_LINK([#include <sys/sendfile.h>],
5371 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5373 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5375 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5376 AC_TRY_LINK([#include <sys/sendfile.h>],
5381 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5383 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5385 # Try and cope with broken Linux sendfile....
5386 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5388 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5389 #undef _FILE_OFFSET_BITS
5391 #include <sys/sendfile.h>],
5396 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5398 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5400 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5401 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5402 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5403 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5404 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5405 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5406 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5407 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5408 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5409 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5410 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5416 *freebsd* | *dragonfly* )
5417 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5419 #include <sys/types.h>
5421 #include <sys/socket.h>
5422 #include <sys/uio.h>],
5424 int fromfd, tofd, ret, total=0;
5425 off_t offset, nwritten;
5428 hdr.headers = &hdtrl;
5430 hdr.trailers = NULL;
5432 hdtrl.iov_base = NULL;
5434 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5436 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5438 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5439 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5440 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5441 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5448 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5450 #include <sys/socket.h>
5451 #include <sys/uio.h>],
5455 struct iovec hdtrl[2];
5459 hdtrl[0].iov_base = 0;
5460 hdtrl[0].iov_len = 0;
5462 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5464 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5465 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5466 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5467 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5468 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5473 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5475 #include <sys/socket.h>
5476 #include <sys/uio.h>],
5480 struct iovec hdtrl[2];
5484 hdtrl[0].iov_base = 0;
5485 hdtrl[0].iov_len = 0;
5487 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5489 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5490 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5491 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5492 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5493 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5500 AC_CHECK_LIB(sendfile,sendfilev)
5501 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5503 #include <sys/sendfile.h>],
5507 struct sendfilevec vec[2];
5513 vec[0].sfv_fd = SFV_FD_SELF;
5514 vec[0].sfv_flag = 0;
5519 vec[1].sfv_flag = 0;
5522 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5524 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5526 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5527 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5528 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5529 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5534 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5536 #include <sys/sendfile.h>],
5540 struct sendfilevec vec[2];
5546 vec[0].sfv_fd = SFV_FD_SELF;
5547 vec[0].sfv_flag = 0;
5552 vec[1].sfv_flag = 0;
5555 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5557 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5559 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5560 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5561 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5562 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5568 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5570 #include <sys/socket.h>],
5574 struct sf_parms hdtrl;
5578 hdtrl.header_data = 0;
5579 hdtrl.header_length = 0;
5580 hdtrl.file_descriptor = fromfd;
5581 hdtrl.file_offset = 0;
5582 hdtrl.file_bytes = 0;
5583 hdtrl.trailer_data = 0;
5584 hdtrl.trailer_length = 0;
5586 nwritten = send_file(&tofd, &hdtrl, 0);
5588 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5589 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5590 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5591 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5592 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5609 #################################################
5610 # Check whether winbind is supported on this platform. If so we need to
5611 # build and install client programs, sbin programs and shared libraries
5613 AC_MSG_CHECKING(whether to build winbind)
5615 # Initially, the value of $host_os decides whether winbind is supported
5619 # Define the winbind shared library name and any specific linker flags
5620 # it needs to be built with.
5622 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5623 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5624 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5625 NSSSONAMEVERSIONSUFFIX=""
5629 NSSSONAMEVERSIONSUFFIX=".2"
5630 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5633 # FreeBSD winbind client is implemented as a wrapper around
5634 # the Linux version.
5635 NSSSONAMEVERSIONSUFFIX=".1"
5636 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5637 nsswitch/winbind_nss_linux.o"
5638 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5639 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5643 # NetBSD winbind client is implemented as a wrapper
5644 # around the Linux version. It needs getpwent_r() to
5645 # indicate libc's use of the correct nsdispatch API.
5647 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5648 WINBIND_NSS_EXTRA_OBJS="\
5649 nsswitch/winbind_nss_netbsd.o \
5650 nsswitch/winbind_nss_linux.o"
5651 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5652 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5655 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5659 # IRIX has differently named shared libraries
5660 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5661 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5662 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5665 # Solaris winbind client is implemented as a wrapper around
5666 # the Linux version.
5667 NSSSONAMEVERSIONSUFFIX=".1"
5668 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5669 nsswitch/winbind_nss_linux.o"
5670 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5673 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5676 # AIX has even differently named shared libraries. No
5677 # WINS support has been implemented yet.
5678 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5679 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5680 WINBIND_NSS="nsswitch/WINBIND"
5685 winbind_no_reason=", unsupported on $host_os"
5689 AC_SUBST(WINBIND_NSS)
5690 AC_SUBST(WINBIND_WINS_NSS)
5691 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5692 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5693 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5694 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5696 # Check the setting of --with-winbind
5698 AC_ARG_WITH(winbind,
5699 [ --with-winbind Build winbind (default, if supported by OS)],
5712 # We need unix domain sockets for winbind
5714 if test x"$HAVE_WINBIND" = x"yes"; then
5715 if test x"$samba_cv_unixsocket" = x"no"; then
5716 winbind_no_reason=", no unix domain socket support on $host_os"
5721 # Display test results
5723 if test x"$HAVE_WINBIND" = x"no"; then
5728 if test x"$HAVE_WINBIND" = x"yes"; then
5730 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5732 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5733 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5734 if test $BLDSHARED = true; then
5735 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5737 if test x"$create_pam_modules" = x"yes"; then
5738 PAM_MODULES="$PAM_MODULES pam_winbind"
5739 INSTALL_PAM_MODULES="installpammodules"
5740 UNINSTALL_PAM_MODULES="uninstallpammodules"
5744 AC_MSG_RESULT(no$winbind_no_reason)
5747 # Solaris 10 does have new member in nss_XbyY_key
5748 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5749 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5750 [#include <nss_dbdefs.h>])
5752 # Solaris has some extra fields in struct passwd that need to be
5753 # initialised otherwise nscd crashes.
5755 AC_CHECK_MEMBER(struct passwd.pw_comment,
5756 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5759 AC_CHECK_MEMBER(struct passwd.pw_age,
5760 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5763 # AIX 4.3.x and 5.1 do not have as many members in
5764 # struct secmethod_table as AIX 5.2
5765 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5766 [#include <usersec.h>])
5767 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5768 [#include <usersec.h>])
5770 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5771 AC_TRY_COMPILE([#include <sys/types.h>
5772 #include <sys/socket.h>],
5775 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5777 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5778 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5779 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5783 #################################################
5784 # Check to see if we should use the included popt
5786 AC_ARG_WITH(included-popt,
5787 [ --with-included-popt use bundled popt library, not from system],
5798 if test x"$INCLUDED_POPT" != x"yes"; then
5799 AC_CHECK_LIB(popt, poptGetContext,
5800 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5803 AC_MSG_CHECKING(whether to use included popt)
5804 if test x"$INCLUDED_POPT" = x"yes"; then
5806 BUILD_POPT='$(POPT_OBJ)'
5807 POPTLIBS='$(POPT_OBJ)'
5808 FLAGS1="-I\$(srcdir)/popt"
5814 AC_SUBST(BUILD_POPT)
5818 #################################################
5819 # Check to see if we should use the included iniparser
5821 AC_ARG_WITH(included-iniparser,
5822 [ --with-included-iniparser use bundled iniparser library, not from system],
5826 INCLUDED_INIPARSER=yes
5829 INCLUDED_INIPARSER=no
5833 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5834 AC_CHECK_LIB(iniparser, iniparser_load,
5835 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5838 AC_MSG_CHECKING(whether to use included iniparser)
5839 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5841 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5843 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5847 INIPARSERLIBS="-liniparser"
5849 AC_SUBST(BUILD_INIPARSER)
5850 AC_SUBST(INIPARSERLIBS)
5855 #################################################
5856 # Check if the user wants Python
5858 # At the moment, you can use this to set which Python binary to link
5859 # against. (Libraries built for Python2.2 can't be used by 2.1,
5860 # though they can coexist in different directories.) In the future
5861 # this might make the Python stuff be built by default.
5863 # Defaulting python breaks the clean target if python isn't installed
5868 [ --with-python=PYTHONNAME build Python libraries],
5869 [ case "${withval-python}" in
5872 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5878 PYTHON=${withval-python}
5883 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5885 eval MODULE_DEFAULT_$i=STATIC
5888 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5890 dnl Fall back to static if we cannot build shared libraries
5891 eval MODULE_DEFAULT_$i=STATIC
5893 if test $BLDSHARED = true; then
5894 eval MODULE_DEFAULT_$i=SHARED
5898 dnl Always built these modules static
5899 MODULE_rpc_spoolss=STATIC
5900 MODULE_rpc_srvsvc=STATIC
5901 MODULE_idmap_tdb=STATIC
5902 MODULE_idmap_passdb=STATIC
5903 MODULE_idmap_nss=STATIC
5905 MODULE_nss_info_template=STATIC
5907 AC_ARG_WITH(static-modules,
5908 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
5909 [ if test $withval; then
5910 for i in `echo $withval | sed -e 's/,/ /g'`
5912 eval MODULE_$i=STATIC
5916 AC_ARG_WITH(shared-modules,
5917 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
5918 [ if test $withval; then
5919 for i in `echo $withval | sed -e 's/,/ /g'`
5921 eval MODULE_$i=SHARED
5925 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5926 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5927 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5928 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5929 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5932 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5933 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5934 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
5935 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5936 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5937 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5938 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5939 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5940 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5941 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5942 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5943 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5944 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5945 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5946 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
5947 SMB_SUBSYSTEM(RPC,smbd/server.o)
5949 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5950 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5951 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
5952 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
5953 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5954 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5955 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
5957 SMB_MODULE(nss_info_template, nsswitch/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
5958 SMB_SUBSYSTEM(NSS_INFO, nsswitch/nss_info.o)
5960 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5961 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5962 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5963 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5964 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5966 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5967 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5968 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5969 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5970 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5971 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5972 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5973 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5975 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
5976 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5977 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5978 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5979 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5980 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5981 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5982 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5983 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5984 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5985 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5986 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5987 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5988 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
5989 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
5990 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
5991 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
5992 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
5993 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
5994 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
5995 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5996 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
5997 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
5998 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
5999 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6000 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6002 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6004 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6006 #################################################
6007 # do extra things if we are running insure
6009 if test "${ac_cv_prog_CC}" = "insure"; then
6010 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6013 #################################################
6014 # If run from the build farm, enable NASTY hacks
6015 #################################################
6016 AC_MSG_CHECKING(whether to enable build farm hacks)
6017 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6019 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6024 #################################################
6025 # check for bad librt/libpthread interactions
6027 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6028 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6029 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6030 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6032 SMB_IF_RTSIGNAL_BUG(
6034 # Have RT_SIGNAL bug, need to check whether the problem will
6035 # affect anything we have configured.
6038 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6039 if test x"$rt_signal_lease_ok" = x"no" ; then
6044 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6045 if test x"$rt_signal_notify_ok" = x"no" ; then
6050 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6051 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6052 if test x"$rt_signal_aio_ok" = x"no" ; then
6057 if test x"$rt_do_error" = x"yes" ; then
6058 SMB_IS_LIBPTHREAD_LINKED(
6062 *** On this platforms, linking Samba against pthreads causes problems
6063 *** with the oplock and change notification mechanisms. You may be
6064 *** using pthreads as a side-effect of using the --with-aio-support
6065 *** or --with-profiling-data options. Please remove these and try again.
6072 *** On this platform, the oplock and change notification mechanisms do not
6073 *** appear to work. Please report this problem to samba-technical@samba.org
6074 *** and attach the config.log file from this directory.
6078 AC_MSG_ERROR(unable to use realtime signals on this platform)
6082 # no RT_SIGNAL bug, we are golden
6083 SMB_IS_LIBPTHREAD_LINKED(
6085 AC_MSG_WARN(using libpthreads - this may degrade performance)
6090 # cross compiling, I hope you know what you are doing
6096 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6097 LIB_REMOVE_USR_LIB(LDFLAGS)
6098 LIB_REMOVE_USR_LIB(LIBS)
6099 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6101 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6102 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6103 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6105 #################################################
6106 # Display summary of libraries detected
6108 AC_MSG_RESULT([Using libraries:])
6109 AC_MSG_RESULT([ LIBS = $LIBS])
6110 if test x"$with_ads_support" != x"no"; then
6111 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6113 if test x"$with_ldap_support" != x"no"; then
6114 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6116 if test x"$with_dnsupdate_support" != x"no"; then
6117 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6119 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6121 #################################################
6122 # final configure stuff
6124 AC_MSG_CHECKING([configure summary])
6125 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6127 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6128 AC_MSG_WARN([cannot run when cross-compiling]))
6133 # Stuff the smbd-only libraries at the end of the smbd link
6134 # path (if we have them).
6135 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6138 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6140 #################################################
6141 # Print very concise instructions on building/use
6142 if test "x$enable_dmalloc" = xyes
6144 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6145 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])