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"
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"$enable_iprint" = x"yes"; then
981 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
985 ############################################
986 # check if the compiler can do immediate structures
987 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
992 this_function_does_not_exist();
998 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
999 if test x"$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_HEADERS(sys/mman.h)
1244 # setbuffer, shmget, shm_open are needed for smbtorture
1245 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1247 # Find a method of generating a stack trace
1248 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1249 AC_CHECK_FUNCS(backtrace_symbols)
1250 AC_CHECK_LIB(exc, trace_back_stack)
1252 echo -n "checking for GPFS GPL libs... "
1254 LIBS="$LIBS -lgpfs_gpl"
1255 AC_TRY_LINK([#include <gpfs_gpl.h>],
1256 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1257 samba_cv_HAVE_GPFS=yes,
1258 samba_cv_HAVE_GPFS=no)
1259 echo $samba_cv_HAVE_GPFS
1260 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1261 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1262 default_shared_modules="$default_shared_modules vfs_gpfs"
1266 # Note that all the libunwind symbols in the API are defined to internal
1267 # platform-specific version, so we must include libunwind.h before checking
1269 AC_MSG_CHECKING([for libunwind])
1271 if test x"$UNAME_P" = xunknown ; then
1272 # This probably won't link without the platform-specific libunwind.
1273 LIBS="$LIBS -lunwind"
1275 # Add the platform-specific libunwind module. uname -p seems the most
1276 # plausible option and works for ia64, where libunwind is most useful.
1277 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1282 #ifdef HAVE_LIBUNWIND_H
1283 #include <libunwind.h>
1287 unw_context_t ctx; unw_cursor_t cur;
1288 char buf[256]; unw_word_t off;
1289 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1290 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1294 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1296 # If we have libunwind, test whether we also have libunwind-ptrace
1297 # which would let us unwind arbitrary processes.
1299 AC_CHECK_HEADERS(libunwind-ptrace.h)
1300 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1302 LIBUNWIND_PTRACE="-lunwind-ptrace";
1303 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1304 [Whether libunwind-ptrace.a is available.])
1306 [ LIBUNWIND_PTRACE="" ])
1315 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1316 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1317 AC_CHECK_HEADERS(sys/ptrace.h)
1318 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1321 #if HAVE_SYS_TYPES_H
1322 #include <sys/types.h>
1324 #if HAVE_SYS_PTRACE_H
1325 #include <sys/ptrace.h>
1329 int main(int argc, const char ** argv)
1331 pid_t me = (pid_t)-1;
1332 ptrace(PTRACE_ATTACH, me, 0, 0);
1333 ptrace(PTRACE_DETACH, me, 0, 0);
1339 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1340 [Whether the Linux ptrace(2) interface is available.])
1348 AC_SUBST(LIBUNWIND_PTRACE)
1350 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1351 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1352 AC_CHECK_FUNCS(__getcwd _getcwd)
1353 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1354 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1355 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1356 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1357 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1358 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1359 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1360 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1361 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1362 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1363 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1364 AC_CHECK_FUNCS(prctl)
1367 #ifdef HAVE_SYS_PRCTL_H
1368 #include <sys/prctl.h>
1371 [int i; i = prtcl(0); ],
1372 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1379 # glibc <= 2.3.2 has a broken getgrouplist
1382 #include <sys/utsname.h>
1384 /* glibc up to 2.3 has a broken getgrouplist */
1385 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1386 int libc_major = __GLIBC__;
1387 int libc_minor = __GLIBC_MINOR__;
1391 if ((libc_major == 2) && (libc_minor <= 3))
1396 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1397 if test x"$linux_getgrouplist_ok" = x"yes"; then
1398 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1402 AC_CHECK_FUNCS(getgrouplist)
1407 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1410 if test x$ac_cv_func_stat64 = xno ; then
1411 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1413 #if defined(HAVE_UNISTD_H)
1416 #include <sys/stat.h>
1417 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1418 AC_MSG_RESULT([$ac_cv_func_stat64])
1419 if test x$ac_cv_func_stat64 = xyes ; then
1420 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1424 if test x$ac_cv_func_lstat64 = xno ; then
1425 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1427 #if defined(HAVE_UNISTD_H)
1430 #include <sys/stat.h>
1431 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1432 AC_MSG_RESULT([$ac_cv_func_lstat64])
1433 if test x$ac_cv_func_lstat64 = xyes ; then
1434 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1438 if test x$ac_cv_func_fstat64 = xno ; then
1439 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1441 #if defined(HAVE_UNISTD_H)
1444 #include <sys/stat.h>
1445 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1446 AC_MSG_RESULT([$ac_cv_func_fstat64])
1447 if test x$ac_cv_func_fstat64 = xyes ; then
1448 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1452 #################################################
1453 # Check whether struct stat has timestamps with sub-second resolution.
1454 # At least IRIX and Solaris have these.
1457 # all of st_mtim, st_atim and st_ctim exist
1458 # all of the members are in fact of type struct timespec
1460 # There is some conflicting standards weirdness about whether we should use
1461 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1462 # prefer struct timespec.
1464 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1468 #if TIME_WITH_SYS_TIME
1469 # include <sys/time.h>
1472 # if HAVE_SYS_TIME_H
1473 # include <sys/time.h>
1478 #ifdef HAVE_SYS_STAT_H
1479 #include <sys/stat.h>
1484 struct stat s = {0};
1485 t.tv_sec = s.st_mtim.tv_sec;
1486 t.tv_nsec = s.st_mtim.tv_nsec;
1487 t.tv_sec = s.st_ctim.tv_sec;
1488 t.tv_nsec = s.st_ctim.tv_nsec;
1489 t.tv_sec = s.st_atim.tv_sec;
1490 t.tv_nsec = s.st_atim.tv_nsec;
1492 samba_stat_hires=yes, samba_stat_hires=no)
1495 if test x"$samba_stat_hires" = x"yes" ; then
1496 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1497 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1498 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1499 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1500 [whether struct stat has sub-second timestamps])
1503 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1507 #if TIME_WITH_SYS_TIME
1508 # include <sys/time.h>
1511 # if HAVE_SYS_TIME_H
1512 # include <sys/time.h>
1517 #ifdef HAVE_SYS_STAT_H
1518 #include <sys/stat.h>
1523 struct stat s = {0};
1524 t.tv_sec = s.st_mtime;
1525 t.tv_nsec = s.st_mtimensec;
1526 t.tv_sec = s.st_ctime;
1527 t.tv_nsec = s.st_ctimensec;
1528 t.tv_sec = s.st_atime;
1529 t.tv_nsec = s.st_atimensec;
1531 samba_stat_hires=yes, samba_stat_hires=no)
1534 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1535 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1536 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1537 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1538 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1539 [whether struct stat has sub-second timestamps without struct timespec])
1542 #####################################
1543 # needed for SRV lookups
1544 AC_CHECK_LIB(resolv, dn_expand)
1545 AC_CHECK_LIB(resolv, _dn_expand)
1546 AC_CHECK_LIB(resolv, __dn_expand)
1549 # Check for the functions putprpwnam, set_auth_parameters,
1550 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1551 # Needed for OSF1 and HPUX.
1554 AC_LIBTESTFUNC(security, putprpwnam)
1555 AC_LIBTESTFUNC(sec, putprpwnam)
1557 AC_LIBTESTFUNC(security, set_auth_parameters)
1558 AC_LIBTESTFUNC(sec, set_auth_parameters)
1560 # UnixWare 7.x has its getspnam in -lgen
1561 AC_LIBTESTFUNC(gen, getspnam)
1563 AC_LIBTESTFUNC(security, getspnam)
1564 AC_LIBTESTFUNC(sec, getspnam)
1566 AC_LIBTESTFUNC(security, bigcrypt)
1567 AC_LIBTESTFUNC(sec, bigcrypt)
1569 AC_LIBTESTFUNC(security, getprpwnam)
1570 AC_LIBTESTFUNC(sec, getprpwnam)
1572 AC_CHECK_FUNCS(strsignal)
1574 ############################################
1575 # Check if we have libattr
1578 AC_SEARCH_LIBS(getproplist, [proplist])
1579 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1580 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1581 AC_CHECK_FUNCS(sizeof_proplist_entry)
1584 AC_SEARCH_LIBS(getxattr, [attr])
1585 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1586 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1587 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1588 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1589 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1590 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1591 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1595 ########################################################
1596 # Do xattr functions take additional options like on Darwin?
1597 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1598 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1600 LIBS="$LIBS $ACL_LIBS"
1602 #include <sys/types.h>
1603 #if HAVE_ATTR_XATTR_H
1604 #include <attr/xattr.h>
1605 #elif HAVE_SYS_XATTR_H
1606 #include <sys/xattr.h>
1609 getxattr(0, 0, 0, 0, 0, 0);
1611 [smb_attr_cv_xattr_add_opt=yes],
1612 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1614 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1615 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1619 # Check if we have extattr
1621 *freebsd4* | *dragonfly* )
1622 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1625 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1626 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1627 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1628 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1635 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1637 if test "x$enable_pie" != xno
1639 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1641 cat > conftest.c <<EOF
1643 main () { return 0;}
1645 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1653 if test x"${samba_cv_fpie}" = x"yes"
1660 # Assume non-shared by default and override below
1663 # these are the defaults, good for lots of systems
1667 SHLD="\${CC} \${CFLAGS}"
1668 PICFLAG="${PIE_CFLAGS}"
1671 # this bit needs to be modified for each OS that supports share libs
1672 # You need to specify how to create a shared library and
1673 # how to compile C code to produce PIC object files
1675 AC_MSG_CHECKING([ability to build shared libraries])
1677 # and these are for particular systems
1679 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1681 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1682 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1684 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1686 DYNEXP="-Wl,--export-dynamic"
1688 SONAMEFLAG="-Wl,-soname="
1689 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1691 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1695 if test "${GCC}" = "yes"; then
1697 SONAMEFLAG="-Wl,-soname="
1698 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1703 ## ${CFLAGS} added for building 64-bit shared
1704 ## libs using Sun's Compiler
1705 LDSHFLAGS="-G \${CFLAGS}"
1707 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1708 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1710 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1713 SONAMEFLAG="-Wl,-h,"
1714 PICFLAG="-KPIC" # Is this correct for SunOS
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1716 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1718 *netbsd* | *freebsd* | *dragonfly* )
1721 DYNEXP="-Wl,--export-dynamic"
1722 SONAMEFLAG="-Wl,-soname,"
1723 PICFLAG="-fPIC -DPIC"
1724 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1725 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1727 *openbsd*) BLDSHARED="true"
1729 DYNEXP="-Wl,-Bdynamic"
1730 SONAMEFLAG="-Wl,-soname,"
1732 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1733 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1735 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1737 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1741 LDSHFLAGS="-set_version sgi1.0 -shared"
1742 SONAMEFLAG="-soname "
1744 if test "${GCC}" = "yes"; then
1749 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1751 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1753 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1754 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1756 # as AIX code is always position independent...
1757 # .po will just create compile warnings, use po.o:
1758 if test "${GCC}" != "yes"; then
1759 ## for funky AIX compiler using strncpy()
1760 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1763 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1764 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1765 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1767 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1768 # Use special PIC flags for the native HP-UX compiler.
1769 if test $ac_cv_prog_cc_Ae = yes; then
1772 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1773 SONAMEFLAG="-Wl,+h "
1775 elif test "${GCC}" = "yes"; then
1778 if test "$host_cpu" = "ia64"; then
1780 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1783 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1785 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1786 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1788 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1789 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1791 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1794 SONAMEFLAG="-Wl,-soname,"
1796 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1797 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1799 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1800 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1802 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1805 SONAMEFLAG="-Wl,-soname,"
1807 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1809 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1810 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1812 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1815 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1817 *-univel-*) if [ test "$GCC" != yes ]; then
1818 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1823 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1825 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1828 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1829 if [ test "$GCC" != yes ]; then
1830 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1833 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1835 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1840 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1842 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1844 # Since gcc doesn't fail on unrecognised options, the
1845 # PIE test incorrectly succeeds. Darwin gcc does not
1846 # actually support the PIE stuff.
1849 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1853 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1857 if test "$enable_shared" != "yes"; then
1861 AC_MSG_RESULT($BLDSHARED)
1863 AC_MSG_CHECKING([LDFLAGS])
1864 AC_MSG_RESULT([$LDFLAGS])
1865 AC_MSG_CHECKING([DYNEXP])
1866 AC_MSG_RESULT([$DYNEXP])
1868 #######################################################
1869 # test whether building a shared library actually works
1870 if test $BLDSHARED = true; then
1872 AC_MSG_CHECKING([SHLD])
1873 AC_MSG_RESULT([$SHLD])
1874 AC_MSG_CHECKING([LDSHFLAGS])
1875 AC_MSG_RESULT([$LDSHFLAGS])
1877 AC_MSG_CHECKING([SHLIBEXT])
1878 AC_MSG_RESULT([$SHLIBEXT])
1879 AC_MSG_CHECKING([SONAMEFLAG])
1880 AC_MSG_RESULT([$SONAMEFLAG])
1882 AC_MSG_CHECKING([PICFLAG])
1883 AC_MSG_RESULT([$PICFLAG])
1885 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1886 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1888 AC_CACHE_CHECK([whether building shared libraries actually works],
1889 [ac_cv_shlib_works],[
1890 # try building a trivial shared library
1891 ac_cv_shlib_works=no
1892 # The $SHLD and $LDSHFLAGS variables may contain references to other
1893 # variables so they need to be eval'ed.
1894 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1895 shlib.o ${srcdir-.}/tests/shlib.c && \
1896 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1897 shlib.o && ac_cv_shlib_works=yes
1898 rm -f "shlib.$SHLIBEXT" shlib.o
1901 if test $ac_cv_shlib_works = no; then
1906 if test x"$BLDSHARED" != x"true"; then
1907 LDSHFLAGS="shared-libraries-disabled"
1908 SONAMEFLAG="shared-libraries-disabled"
1909 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1910 SHLD="shared-libraries-disabled"
1911 PICFLAG="${PIE_CFLAGS}"
1912 SHLIBEXT="shared_libraries_disabled"
1915 AC_MSG_CHECKING([used PICFLAG])
1916 AC_MSG_RESULT([$PICFLAG])
1918 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1922 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1923 AC_TRY_RUN([#include <stdio.h>
1924 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1925 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1926 if test x"$samba_cv_have_longlong" = x"yes"; then
1927 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1928 AC_CHECK_TYPE(intptr_t, unsigned long long)
1930 AC_CHECK_TYPE(intptr_t, unsigned long)
1934 # Check if the compiler supports the LL prefix on long long integers.
1937 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1938 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1939 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1940 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1941 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1945 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1946 AC_TRY_RUN([#include <stdio.h>
1947 #include <sys/stat.h>
1948 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1949 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1950 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1951 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1954 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1956 #if defined(HAVE_UNISTD_H)
1960 #include <sys/stat.h>
1961 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1962 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1963 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1964 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1967 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1969 #if defined(HAVE_UNISTD_H)
1973 #include <sys/stat.h>
1974 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1975 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1976 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1977 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1980 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1982 #if defined(HAVE_UNISTD_H)
1986 #include <sys/stat.h>
1987 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1988 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1989 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1990 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1993 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1995 #if defined(HAVE_UNISTD_H)
1999 #include <sys/stat.h>
2000 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2001 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2002 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2003 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2006 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2008 #if defined(HAVE_UNISTD_H)
2012 #include <sys/stat.h>
2013 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2014 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2015 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2016 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2019 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2021 #if defined(HAVE_UNISTD_H)
2024 #include <sys/types.h>
2025 #include <dirent.h>],
2027 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2028 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2029 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2032 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2034 #if defined(HAVE_UNISTD_H)
2037 #include <sys/types.h>
2038 #include <dirent.h>],
2039 [struct dirent64 de;],
2040 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2041 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2042 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2045 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2047 #if defined(HAVE_UNISTD_H)
2050 #include <sys/types.h>
2051 main() { dev_t dev; int i = major(dev); return 0; }],
2052 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2053 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2054 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2057 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2059 #if defined(HAVE_UNISTD_H)
2062 #include <sys/types.h>
2063 main() { dev_t dev; int i = minor(dev); return 0; }],
2064 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2065 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2066 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2069 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2071 #if defined(HAVE_UNISTD_H)
2074 #include <sys/types.h>
2075 main() { dev_t dev = makedev(1,2); return 0; }],
2076 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2077 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2078 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2081 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2082 AC_TRY_RUN([#include <stdio.h>
2083 main() { char c; c=250; exit((c > 0)?0:1); }],
2084 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2085 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2086 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2089 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2090 AC_TRY_COMPILE([#include <sys/types.h>
2091 #include <sys/socket.h>
2092 #include <netinet/in.h>],
2093 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2094 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2095 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2096 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2099 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2100 AC_TRY_COMPILE([#include <sys/types.h>
2102 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2103 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2104 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2105 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2108 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2109 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2110 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2111 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2112 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2115 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2117 #include <sys/time.h>
2119 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2120 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2121 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2122 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2125 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2127 # On some systems (eg. Linux) librt can pull in libpthread. We
2128 # don't want this to happen because libpthreads changes signal delivery
2129 # semantics in ways we are not prepared for. This breaks Linux oplocks
2130 # which rely on signals.
2132 AC_LIBTESTFUNC(rt, clock_gettime,
2134 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2135 [Whether clock_gettime is available])
2136 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2137 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2138 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2143 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2144 AC_TRY_LINK([#include <stdarg.h>
2145 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2146 samba_cv_HAVE_VA_COPY=yes,
2147 samba_cv_HAVE_VA_COPY=no)])
2148 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2149 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2151 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2152 AC_TRY_LINK([#include <stdarg.h>
2153 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2154 samba_cv_HAVE___VA_COPY=yes,
2155 samba_cv_HAVE___VA_COPY=no)])
2156 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2157 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2161 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2163 #include <sys/types.h>
2165 void foo(const char *format, ...) {
2170 va_start(ap, format);
2171 len = vsnprintf(buf, 0, format, ap);
2173 if (len != 5) exit(1);
2175 va_start(ap, format);
2176 len = vsnprintf(0, 0, format, ap);
2178 if (len != 5) exit(1);
2180 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2184 main() { foo("hello"); }
2186 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2187 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2188 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2191 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2192 AC_TRY_RUN([#include <sys/types.h>
2194 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2195 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2196 di->d_name[0] == 0) exit(0); exit(1);} ],
2197 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2198 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2199 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2202 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2203 AC_TRY_COMPILE([#include <sys/types.h>
2204 #include <utime.h>],
2205 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2206 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2207 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2208 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2212 # Check utmp details, but only if our OS offers utmp.h
2213 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2214 dnl utmp and utmpx come in many flavours
2215 dnl We need to check for many of them
2216 dnl But we don't need to do each and every one, because our code uses
2217 dnl mostly just the utmp (not utmpx) fields.
2219 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2221 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2222 AC_TRY_COMPILE([#include <sys/types.h>
2224 [struct utmp ut; ut.ut_name[0] = 'a';],
2225 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2226 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2227 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2230 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2231 AC_TRY_COMPILE([#include <sys/types.h>
2233 [struct utmp ut; ut.ut_user[0] = 'a';],
2234 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2235 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2236 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2239 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2240 AC_TRY_COMPILE([#include <sys/types.h>
2242 [struct utmp ut; ut.ut_id[0] = 'a';],
2243 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2244 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2245 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2248 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2249 AC_TRY_COMPILE([#include <sys/types.h>
2251 [struct utmp ut; ut.ut_host[0] = 'a';],
2252 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2253 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2254 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2257 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2258 AC_TRY_COMPILE([#include <sys/types.h>
2260 [struct utmp ut; time_t t; ut.ut_time = t;],
2261 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2262 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2263 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2266 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2267 AC_TRY_COMPILE([#include <sys/types.h>
2269 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2270 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2271 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2272 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2275 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2276 AC_TRY_COMPILE([#include <sys/types.h>
2278 [struct utmp ut; ut.ut_type = 0;],
2279 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2280 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2281 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2284 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2285 AC_TRY_COMPILE([#include <sys/types.h>
2287 [struct utmp ut; ut.ut_pid = 0;],
2288 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2289 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2290 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2293 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2294 AC_TRY_COMPILE([#include <sys/types.h>
2296 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2297 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2298 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2299 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2302 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2303 AC_TRY_COMPILE([#include <sys/types.h>
2305 [struct utmp ut; ut.ut_addr = 0;],
2306 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2307 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2308 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2311 if test x$ac_cv_func_pututline = xyes ; then
2312 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2313 AC_TRY_COMPILE([#include <sys/types.h>
2315 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2316 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2317 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2318 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2322 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2324 #include <utmpx.h>],
2325 [struct utmpx ux; ux.ut_syslen = 0;],
2326 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2327 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2328 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2335 ICONV_LOCATION=standard
2336 LOOK_DIRS="/usr /usr/local /sw /opt"
2337 AC_ARG_WITH(libiconv,
2338 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2340 if test "$withval" = "no" ; then
2341 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2343 if test "$withval" != "yes" ; then
2345 LOOK_DIRS="$withval"
2350 for i in $LOOK_DIRS ; do
2352 save_LDFLAGS=$LDFLAGS
2353 save_CPPFLAGS=$CPPFLAGS
2356 CPPFLAGS="$CPPFLAGS -I$i/include"
2357 dnl This is here to handle -withval stuff for --with-libiconv
2358 dnl Perhaps we should always add a -L
2360 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2361 dnl installation paths. This gets a little tricky since we might have iconv
2362 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2363 dnl succeed when the header is found. To counter this, make sure the
2364 dnl library directory is there and check the ABI directory first (which
2365 dnl should be harmless on other systems.
2366 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2367 for l in "lib32" "lib" "lib/hpux32"; do
2368 if test -d "$i/$l" ; then
2369 LDFLAGS="$save_LDFLAGS -L$i/$l"
2371 export LDFLAGS LIBS CPPFLAGS
2372 dnl Try to find iconv(3)
2374 if test x"$ICONV_FOUND" = "xyes" ; then
2381 if test x"$ICONV_FOUND" = "xyes" ; then
2382 LDFLAGS=$save_LDFLAGS
2383 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2384 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2387 export LDFLAGS LIBS CPPFLAGS
2388 dnl Now, check for a working iconv ... we want to do it here because
2389 dnl there might be a working iconv further down the list of LOOK_DIRS
2392 # check for iconv in libc
2393 ic_save_LIBS="$LIBS"
2394 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2395 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2397 if test x"$jm_cv_lib_iconv" != x; then
2398 LIBS="$LIBS -l$jm_cv_lib_iconv"
2400 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2401 default_dos_charset=no
2402 default_display_charset=no
2403 default_unix_charset=no
2405 # check for default dos charset name
2406 for j in CP850 IBM850 ; do
2408 if test x"$ICONV_CHARSET" = x"$j"; then
2409 default_dos_charset="\"$j\""
2413 # check for default display charset name
2414 for j in ASCII 646 ; do
2416 if test x"$ICONV_CHARSET" = x"$j"; then
2417 default_display_charset="\"$j\""
2421 # check for default unix charset name
2422 for j in UTF-8 UTF8 ; do
2424 if test x"$ICONV_CHARSET" = x"$j"; then
2425 default_unix_charset="\"$j\""
2430 if test "$default_dos_charset" != "no" -a \
2431 "$default_dos_charset" != "cross" -a \
2432 "$default_display_charset" != "no" -a \
2433 "$default_display_charset" != "cross" -a \
2434 "$default_unix_charset" != "no" -a \
2435 "$default_unix_charset" != "cross"
2437 samba_cv_HAVE_NATIVE_ICONV=yes
2438 else if test "$default_dos_charset" = "cross" -o \
2439 "$default_display_charset" = "cross" -o \
2440 "$default_unix_charset" = "cross"
2442 samba_cv_HAVE_NATIVE_ICONV=cross
2444 samba_cv_HAVE_NATIVE_ICONV=no
2449 LIBS="$ic_save_LIBS"
2450 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2451 CPPFLAGS=$save_CPPFLAGS
2452 LDFLAGS=$save_LDFLAGS
2454 if test x"$jm_cv_lib_iconv" != x; then
2455 LIBS="$LIBS -l$jm_cv_lib_iconv"
2457 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2458 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2459 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2461 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2462 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2463 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2464 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2467 dnl We didn't find a working iconv, so keep going
2469 dnl We only need to clean these up here for the next pass through the loop
2470 CPPFLAGS=$save_CPPFLAGS
2471 LDFLAGS=$save_LDFLAGS
2473 export LDFLAGS LIBS CPPFLAGS
2478 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2479 AC_MSG_WARN([Sufficient support for iconv function was not found.
2480 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2481 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2482 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2483 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2487 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2489 #include <sys/types.h>
2492 #define F_GETLEASE 1025
2495 int fd = open("/dev/null", O_RDONLY);
2496 return fcntl(fd, F_GETLEASE, 0) == -1;
2499 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2500 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2501 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2504 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2506 #include <sys/types.h>
2510 #define F_NOTIFY 1026
2513 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2516 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2517 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2518 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2521 #################################################
2522 # Check if FAM notifications are available. For FAM info, see
2523 # http://oss.sgi.com/projects/fam/
2524 # http://savannah.nongnu.org/projects/fam/
2526 [ --enable-fam Turn on FAM support (default=auto)])
2528 if test x$enable_fam != xno; then
2529 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2530 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2531 # On IRIX, libfam requires libC, but other FAM implementations
2532 # might not need it.
2533 AC_CHECK_LIB(fam, FAMOpen2,
2534 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2535 [samba_cv_HAVE_LIBFAM=no])
2537 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2539 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2540 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2541 [samba_cv_HAVE_LIBFAM=no])
2542 unset samba_fam_xtra
2546 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2547 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2548 [Whether FAM file notifications are available])
2549 AC_TRY_COMPILE([#include <fam.h>],
2550 [FAMCodes code = FAMChanged;],
2551 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2552 [Whether fam.h contains a typedef for enum FAMCodes]),
2556 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2557 AC_MSG_ERROR(FAM support requested but FAM library not available )
2561 #################################################
2562 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2564 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2566 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2568 #include <sys/types.h>
2571 #include <sys/file.h>
2573 #define LOCK_MAND 32
2574 #define LOCK_READ 64
2577 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2580 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2581 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2582 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2586 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2587 AC_TRY_COMPILE([#include <sys/types.h>
2588 #include <fcntl.h>],
2589 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2590 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2591 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2592 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2595 #################################################
2596 # Check for POSIX capability support
2598 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2599 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2602 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2605 AC_LIBTESTFUNC(cap, cap_get_proc)
2607 AC_CACHE_CHECK([for POSIX capabilities],
2608 samba_cv_HAVE_POSIX_CAPABILITIES,
2611 #include <sys/types.h>
2612 #include <sys/capability.h>
2615 cap_value_t vals[1];
2616 if (!(cap = cap_get_proc()))
2618 vals[0] = CAP_CHOWN;
2619 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2623 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2624 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2625 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2628 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2629 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2630 [Whether POSIX capabilities are available])
2638 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2639 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2642 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2643 AC_TRY_COMPILE([#include <sys/types.h>
2644 #if defined(HAVE_RPC_RPC_H)
2645 #include <rpc/rpc.h>
2648 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2649 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2650 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2653 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2654 AC_TRY_COMPILE([#include <sys/types.h>
2655 #if defined(HAVE_RPC_RPC_H)
2656 #include <rpc/rpc.h>
2659 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2660 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2661 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2664 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2665 AC_TRY_COMPILE([#include <sys/types.h>
2666 #if defined(HAVE_RPC_RPC_H)
2667 #include <rpc/rpc.h>
2670 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2671 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2672 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2675 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2676 AC_TRY_COMPILE([#include <sys/types.h>
2677 #if defined(HAVE_RPC_RPC_H)
2678 #include <rpc/rpc.h>
2681 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2682 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2683 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2687 dnl Some systems (SCO) have a problem including
2688 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2689 dnl as a #define in <prot.h> and as part of an enum
2693 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2694 AC_TRY_COMPILE([#include <sys/types.h>
2695 #ifdef HAVE_SYS_SECURITY_H
2696 #include <sys/security.h>
2698 #endif /* HAVE_SYS_SECURITY_H */
2699 #if defined(HAVE_RPC_RPC_H)
2700 #include <rpc/rpc.h>
2703 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2704 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2705 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2708 AC_MSG_CHECKING([for test routines])
2709 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2711 AC_MSG_ERROR([cant find test code. Aborting config]),
2712 AC_MSG_WARN([cannot run when cross-compiling]))
2714 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2715 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2716 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2717 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2718 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2721 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2722 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2723 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2724 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2725 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2726 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2728 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2731 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2732 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2733 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2734 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2735 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2738 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2739 AC_TRY_RUN([#include <stdlib.h>
2740 #include <sys/types.h>
2741 #include <sys/stat.h>
2745 char tpl[20]="/tmp/test.XXXXXX";
2746 int fd = mkstemp(tpl);
2747 if (fd == -1) exit(1);
2749 if (fstat(fd, &st) != 0) exit(1);
2750 if ((st.st_mode & 0777) != 0600) exit(1);
2753 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2754 samba_cv_HAVE_SECURE_MKSTEMP=no,
2755 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2756 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2757 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2760 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2761 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2762 [samba_cv_HAVE_BROKEN_READDIR=no],
2763 [samba_cv_HAVE_BROKEN_READDIR=yes],
2764 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2766 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2767 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2769 #include "${srcdir-.}/lib/repdir.c"
2770 #include "${srcdir-.}/tests/os2_delete.c"],
2771 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2774 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2775 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2778 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2779 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2780 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2781 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2782 AC_CHECK_FUNCS(getpagesize)
2785 # look for a method of finding the list of network interfaces
2787 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2788 SAVE_CPPFLAGS="$CPPFLAGS"
2789 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2791 #define HAVE_IFACE_AIX 1
2792 #define AUTOCONF_TEST 1
2793 #undef _XOPEN_SOURCE_EXTENDED
2794 #include "${srcdir-.}/lib/interfaces.c"],
2795 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2796 CPPFLAGS="$SAVE_CPPFLAGS"
2797 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2798 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2801 if test $iface = no; then
2802 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2803 SAVE_CPPFLAGS="$CPPFLAGS"
2804 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2806 #define HAVE_IFACE_IFCONF 1
2807 #define AUTOCONF_TEST 1
2808 #include "${srcdir-.}/lib/interfaces.c"],
2809 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2810 CPPFLAGS="$SAVE_CPPFLAGS"
2811 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2812 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2816 if test $iface = no; then
2817 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2818 SAVE_CPPFLAGS="$CPPFLAGS"
2819 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2821 #define HAVE_IFACE_IFREQ 1
2822 #define AUTOCONF_TEST 1
2823 #include "${srcdir-.}/lib/interfaces.c"],
2824 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2825 CPPFLAGS="$SAVE_CPPFLAGS"
2826 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2827 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2832 ################################################
2833 # look for a method of setting the effective uid
2835 if test $seteuid = no; then
2836 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2838 #define AUTOCONF_TEST 1
2839 #define USE_SETRESUID 1
2840 #include "confdefs.h"
2841 #include "${srcdir-.}/lib/util_sec.c"],
2842 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2843 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2844 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2849 if test $seteuid = no; then
2850 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2852 #define AUTOCONF_TEST 1
2853 #define USE_SETREUID 1
2854 #include "confdefs.h"
2855 #include "${srcdir-.}/lib/util_sec.c"],
2856 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2857 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2858 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2862 if test $seteuid = no; then
2863 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2865 #define AUTOCONF_TEST 1
2866 #define USE_SETEUID 1
2867 #include "confdefs.h"
2868 #include "${srcdir-.}/lib/util_sec.c"],
2869 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2870 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2871 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2875 if test $seteuid = no; then
2876 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2878 #define AUTOCONF_TEST 1
2879 #define USE_SETUIDX 1
2880 #include "confdefs.h"
2881 #include "${srcdir-.}/lib/util_sec.c"],
2882 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2883 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2884 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2889 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2890 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2891 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2892 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2893 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2896 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2897 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2898 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2899 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2900 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2903 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2904 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2905 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2906 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2907 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2912 dnl Don't check for 64 bit fcntl locking if we know that the
2913 dnl glibc2.1 broken check has succeeded.
2916 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2918 #if defined(HAVE_UNISTD_H)
2928 #ifdef HAVE_SYS_FCNTL_H
2929 #include <sys/fcntl.h>
2931 main() { struct flock64 fl64;
2932 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2938 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2940 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2941 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2945 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2946 AC_TRY_COMPILE([#include <sys/types.h>
2947 #include <sys/stat.h>
2948 #include <unistd.h>],
2949 [struct stat st; st.st_blocks = 0;],
2950 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2951 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2952 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2955 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2956 AC_TRY_COMPILE([#include <sys/types.h>
2957 #include <sys/stat.h>
2958 #include <unistd.h>],
2959 [struct stat st; st.st_blksize = 0;],
2960 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2961 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2962 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2967 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2969 #ifdef HAVE_SYS_VFS_H
2970 #include <sys/vfs.h>
2972 #ifdef HAVE_SYS_CAPABILITY_H
2973 #include <sys/capability.h>
2976 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2977 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2978 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2983 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2985 #include <sys/types.h>
2986 #include <sys/acl.h>
2987 #if defined(HAVE_RPCSVC_NIS_H)
2988 #include <rpcsvc/nis.h>
2991 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2992 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2993 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2996 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3001 char *newpath = realpath("/tmp", NULL);
3002 exit ((newpath != NULL) ? 0 : 1);
3005 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3006 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3007 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3010 #################################################
3011 # check for AFS clear-text auth support
3012 samba_cv_WITH_AFS=no
3013 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3015 [ --with-afs Include AFS clear-text auth support (default=no) ],
3016 [ case "$withval" in
3018 AC_MSG_RESULT($withval)
3019 samba_cv_WITH_AFS=$withval
3028 ####################################################
3029 # check for Linux-specific AFS fake-kaserver support
3030 samba_cv_WITH_FAKE_KASERVER=no
3031 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3032 AC_ARG_WITH(fake-kaserver,
3033 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3034 [ case "$withval" in
3036 AC_MSG_RESULT($withval)
3037 samba_cv_WITH_FAKE_KASERVER=$withval
3046 #################################################
3047 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3048 if test x"$samba_cv_WITH_AFS" != x"no" ||
3049 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3051 # see if this box has the afs-headers in /usr/include/afs
3052 AC_MSG_CHECKING(for /usr/include/afs)
3053 if test -d /usr/include/afs; then
3054 CFLAGS="$CFLAGS -I/usr/include/afs"
3055 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3063 AC_CHECK_HEADERS(afs.h afs/afs.h)
3064 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3065 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3066 test x"$samba_cv_WITH_AFS" = x"auto"; then
3067 AC_MSG_WARN([AFS cannot be supported without afs.h])
3069 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3072 have_afs_headers=yes
3076 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3077 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3080 #################################################
3081 # check whether to compile AFS/NT ACL mapping module
3082 samba_cv_WITH_VFS_AFSACL=no
3083 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3084 AC_ARG_WITH(vfs-afsacl,
3085 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3086 [ case "$withval" in
3088 AC_MSG_RESULT($withval)
3089 samba_cv_WITH_VFS_AFSACL=yes
3098 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3099 default_shared_modules="$default_shared_modules vfs_afsacl"
3102 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3103 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3106 #################################################
3107 # check for the DFS clear-text auth system
3108 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3110 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3111 [ case "$withval" in
3114 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3123 ########################################################
3124 # Compile with LDAP support?
3126 with_ldap_support=auto
3127 AC_MSG_CHECKING([for LDAP support])
3130 [ --with-ldap LDAP support (default yes)],
3131 [ case "$withval" in
3133 with_ldap_support=$withval
3137 AC_MSG_RESULT($with_ldap_support)
3142 AC_SUBST(SMBLDAPUTIL)
3146 if test x"$with_ldap_support" != x"no"; then
3148 ##################################################################
3149 # first test for ldap.h and lber.h
3150 # (ldap.h is required for this test)
3151 AC_CHECK_HEADERS(ldap.h lber.h)
3153 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3154 if test x"$with_ldap_support" = x"yes"; then
3155 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3157 AC_MSG_WARN(ldap.h is needed for LDAP support)
3160 with_ldap_support=no
3163 ##################################################################
3164 # HP/UX does not have ber_tag_t, disable LDAP there
3165 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3166 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3167 if test x"$with_ldap_support" = x"yes"; then
3168 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3170 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3172 with_ldap_support=no
3176 if test x"$with_ldap_support" != x"no"; then
3179 ##################################################################
3180 # we might need the lber lib on some systems. To avoid link errors
3181 # this test must be before the libldap test
3182 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3184 ########################################################
3185 # now see if we can find the ldap libs in standard paths
3186 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3188 ########################################################
3189 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3190 # Check found in pam_ldap 145.
3191 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3193 LIBS="$LIBS $LDAP_LIBS"
3194 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3198 [ldap_set_rebind_proc(0, 0, 0);],
3199 [smb_ldap_cv_ldap_set_rebind_proc=3],
3200 [smb_ldap_cv_ldap_set_rebind_proc=2]
3204 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3206 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3208 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3209 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3210 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3211 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3212 default_shared_modules="$default_shared_modules";
3213 SMBLDAP="lib/smbldap.o"
3214 SMBLDAPUTIL="lib/smbldap_util.o"
3215 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3216 AC_MSG_WARN(Disabling ldb_ldap support (requires ldap_initialize))
3218 AC_DEFINE(HAVE_LDB_LDAP,1,[Whether ldb_ldap is available])
3219 LDBLDAP="lib/ldb/ldb_ldap/ldb_ldap.o"
3221 with_ldap_support=yes
3222 AC_MSG_CHECKING(whether LDAP support is used)
3225 if test x"$with_ldap_support" = x"yes"; then
3226 AC_MSG_ERROR(libldap is needed for LDAP support)
3228 AC_MSG_WARN(libldap is needed for LDAP support)
3232 with_ldap_support=no
3238 #################################################
3239 # active directory support
3241 with_ads_support=auto
3242 AC_MSG_CHECKING([for Active Directory and krb5 support])
3245 [ --with-ads Active Directory support (default auto)],
3246 [ case "$withval" in
3248 with_ads_support="$withval"
3252 AC_MSG_RESULT($with_ads_support)
3257 if test x"$with_ldap_support" != x"yes"; then
3259 if test x"$with_ads_support" = x"yes"; then
3260 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3261 elif test x"$with_ads_support" = x"auto"; then
3262 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3268 # Check to see whether there is enough LDAP functionality to be able
3269 # to build AD support.
3271 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3273 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3274 if test x"$with_ads_support" = x"yes"; then
3275 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3276 elif test x"$with_ads_support" = x"auto"; then
3277 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3282 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3284 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3285 if test x"$with_ads_support" = x"yes"; then
3286 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3287 elif test x"$with_ads_support" = x"auto"; then
3288 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3295 if test x"$with_ads_support" != x"no"; then
3297 # Do no harm to the values of CFLAGS and LIBS while testing for
3300 if test x$FOUND_KRB5 = x"no"; then
3301 #################################################
3302 # check for location of Kerberos 5 install
3303 AC_MSG_CHECKING(for kerberos 5 install path)
3305 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3306 [ case "$withval" in
3308 AC_MSG_RESULT(no krb5-path given)
3315 AC_MSG_RESULT($withval)
3316 KRB5_CFLAGS="-I$withval/include"
3317 KRB5_CPPFLAGS="-I$withval/include"
3318 KRB5_LDFLAGS="-L$withval/lib"
3320 if test -x "$withval/bin/krb5-config"; then
3321 KRB5CONFIG=$withval/bin/krb5-config
3325 AC_MSG_RESULT(no krb5-path given)
3329 #################################################
3330 # check for krb5-config from recent MIT and Heimdal kerberos 5
3331 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3332 AC_MSG_CHECKING(for working krb5-config)
3333 if test -x "$KRB5CONFIG"; then
3334 ac_save_CFLAGS=$CFLAGS
3335 CFLAGS="";export CFLAGS
3336 ac_save_LDFLAGS=$LDFLAGS
3337 LDFLAGS="";export LDFLAGS
3338 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3339 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3340 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3341 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3342 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3343 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3347 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3350 if test x$FOUND_KRB5 = x"no"; then
3351 #################################################
3352 # see if this box has the SuSE location for the heimdal krb implementation
3353 AC_MSG_CHECKING(for /usr/include/heimdal)
3354 if test -d /usr/include/heimdal; then
3355 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3356 KRB5_CFLAGS="-I/usr/include/heimdal"
3357 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3358 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3361 KRB5_CFLAGS="-I/usr/include/heimdal"
3362 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3370 if test x$FOUND_KRB5 = x"no"; then
3371 #################################################
3372 # see if this box has the RedHat location for kerberos
3373 AC_MSG_CHECKING(for /usr/kerberos)
3374 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3375 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3376 KRB5_CFLAGS="-I/usr/kerberos/include"
3377 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3384 ac_save_CFLAGS=$CFLAGS
3385 ac_save_CPPFLAGS=$CPPFLAGS
3386 ac_save_LDFLAGS=$LDFLAGS
3388 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3389 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3390 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3392 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3394 # now check for krb5.h. Some systems have the libraries without the headers!
3395 # note that this check is done here to allow for different kerberos
3397 AC_CHECK_HEADERS(krb5.h)
3399 if test x"$ac_cv_header_krb5_h" = x"no"; then
3401 # Give a warning if AD support was not explicitly requested,
3402 # i.e with_ads_support = auto, otherwise die with an error.
3404 if test x"$with_ads_support" = x"yes"; then
3405 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3407 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3410 # Turn off AD support and restore CFLAGS and LIBS variables
3412 with_ads_support="no"
3414 CFLAGS=$ac_save_CFLAGS
3415 CPPFLAGS=$ac_save_CPPFLAGS
3416 LDFLAGS=$ac_save_LDFLAGS
3420 # Now we have determined whether we really want ADS support
3422 if test x"$with_ads_support" != x"no"; then
3427 # now check for gssapi headers. This is also done here to allow for
3428 # different kerberos include paths
3429 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3431 ##################################################################
3432 # we might need the k5crypto and com_err libraries on some systems
3433 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3434 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3437 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3438 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3439 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3441 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3442 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3444 ########################################################
3445 # now see if we can find the krb5 libs in standard paths
3446 # or as specified above
3447 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3448 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3450 ########################################################
3451 # now see if we can find the gssapi libs in standard paths
3452 if test x"$have_gssapi" != x"yes"; then
3453 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3456 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3457 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3458 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3459 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3460 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3461 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3462 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3463 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3464 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3465 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3466 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3467 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3468 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3469 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3470 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3471 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3472 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3473 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3474 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3475 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3476 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3477 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3478 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3479 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3480 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3481 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3482 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3483 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3484 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3485 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3486 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3487 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3488 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3489 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3490 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3491 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3493 LIBS="$KRB5_LIBS $LIBS"
3495 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3496 smb_krb5_ticket_has_keyinfo,
3505 krb5_enctype enctype;
3507 enctype = ticket.enc_part.enctype;
3508 kvno = ticket.enc_part.kvno;
3510 [ smb_krb5_ticket_has_keyinfo=yes ],
3511 [ smb_krb5_ticket_has_keyinfo=no ])
3514 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3515 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3516 [Whether the krb5_ticket structure contains the kvno and enctype])
3519 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3522 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3523 [smb_krb5_verify_checksum=7],
3524 [smb_krb5_verify_checksum=6],
3527 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3529 AC_CACHE_CHECK([for checksum in krb5_checksum],
3530 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3531 AC_TRY_COMPILE([#include <krb5.h>],
3532 [krb5_checksum cksum; cksum.checksum.length = 0;],
3533 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3534 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3536 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3537 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3538 [Whether the krb5_checksum struct has a checksum property])
3541 AC_CACHE_CHECK([for etype in EncryptedData],
3542 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3543 AC_TRY_COMPILE([#include <krb5.h>],
3544 [EncryptedData edata; edata.etype = 0;],
3545 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3546 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3548 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3549 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3550 [Whether the EncryptedData struct has a etype property])
3553 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3554 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3555 AC_TRY_COMPILE([#include <krb5.h>],
3556 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3557 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3558 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3560 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3561 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3562 [Whether the krb5_ap_req struct has a ticket pointer])
3565 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3566 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3567 AC_TRY_COMPILE([#include <krb5.h>],
3568 [krb5_error err; err.e_data = NULL;],
3569 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3570 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3572 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3573 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3574 [Whether the krb5_error struct has a e_data pointer])
3577 AC_CACHE_CHECK([for krb5_crypto type],
3578 samba_cv_HAVE_KRB5_CRYPTO,[
3579 AC_TRY_COMPILE([#include <krb5.h>],
3580 [krb5_crypto crypto;],
3581 samba_cv_HAVE_KRB5_CRYPTO=yes,
3582 samba_cv_HAVE_KRB5_CRYPTO=no)])
3584 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3585 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3586 [Whether the type krb5_crypto exists])
3589 AC_CACHE_CHECK([for krb5_encrypt_block type],
3590 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3591 AC_TRY_COMPILE([#include <krb5.h>],
3592 [krb5_encrypt_block block;],
3593 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3594 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3596 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3597 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3598 [Whether the type krb5_encrypt_block exists])
3601 AC_CACHE_CHECK([for addrtype in krb5_address],
3602 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3603 AC_TRY_COMPILE([#include <krb5.h>],
3604 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3605 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3606 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3608 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3609 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3610 [Whether the krb5_address struct has a addrtype property])
3613 AC_CACHE_CHECK([for addr_type in krb5_address],
3614 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3615 AC_TRY_COMPILE([#include <krb5.h>],
3616 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3617 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3618 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3620 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3621 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3622 [Whether the krb5_address struct has a addr_type property])
3625 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3626 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3627 [AC_TRY_COMPILE([#include <krb5.h>],
3628 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3629 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3631 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3632 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3633 [Whether the krb5_ticket struct has a enc_part2 property])
3636 AC_CACHE_CHECK([for keyblock in krb5_creds],
3637 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3638 AC_TRY_COMPILE([#include <krb5.h>],
3639 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3640 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3641 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3643 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3644 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3645 [Whether the krb5_creds struct has a keyblock property])
3648 AC_CACHE_CHECK([for session in krb5_creds],
3649 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3650 AC_TRY_COMPILE([#include <krb5.h>],
3651 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3652 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3653 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3655 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3656 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3657 [Whether the krb5_creds struct has a session property])
3660 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3661 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3662 AC_TRY_COMPILE([#include <krb5.h>],
3663 [krb5_keyblock key; key.keyvalue.data = NULL;],
3664 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3665 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3667 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3668 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3669 [Whether the krb5_keyblock struct has a keyvalue property])
3672 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3673 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3674 AC_TRY_COMPILE([#include <krb5.h>],
3675 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3676 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3677 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3678 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3679 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3680 AC_TRY_COMPILE([#include <krb5.h>],
3681 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3682 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3683 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3684 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3685 # w.r.t. arcfour and windows, so we must not enable it here
3686 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3687 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3688 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3689 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3692 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3693 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3694 AC_TRY_COMPILE([#include <krb5.h>],
3695 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3696 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3697 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3699 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3700 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3701 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3704 AC_CACHE_CHECK([for KV5M_KEYTAB],
3705 samba_cv_HAVE_KV5M_KEYTAB,[
3706 AC_TRY_COMPILE([#include <krb5.h>],
3707 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3708 samba_cv_HAVE_KV5M_KEYTAB=yes,
3709 samba_cv_HAVE_KV5M_KEYTAB=no)])
3711 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3712 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3713 [Whether the KV5M_KEYTAB option is available])
3716 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3717 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3718 AC_TRY_COMPILE([#include <krb5.h>],
3719 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3720 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3721 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3723 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3724 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3725 [Whether KRB5_KU_OTHER_CKSUM is available])
3728 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3729 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3730 AC_TRY_COMPILE([#include <krb5.h>],
3731 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3732 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3733 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3735 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3736 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3737 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3740 AC_CACHE_CHECK([for the krb5_princ_component macro],
3741 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3742 AC_TRY_LINK([#include <krb5.h>],
3743 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3744 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3745 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3747 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3748 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3749 [Whether krb5_princ_component is available])
3752 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3753 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3754 AC_TRY_COMPILE([#include <krb5.h>],
3755 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3756 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3757 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3759 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3760 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3761 [Whether krb5_keytab_entry has key member])
3764 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3765 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3766 AC_TRY_COMPILE([#include <krb5.h>],
3767 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3768 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3769 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3771 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3772 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3773 [Whether krb5_keytab_entry has keyblock member])
3776 AC_CACHE_CHECK([for magic in krb5_address],
3777 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3778 AC_TRY_COMPILE([#include <krb5.h>],
3779 [krb5_address addr; addr.magic = 0;],
3780 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3781 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3783 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3784 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3785 [Whether the krb5_address struct has a magic property])
3788 AC_CACHE_CHECK([for WRFILE: keytab support],
3789 samba_cv_HAVE_WRFILE_KEYTAB,[
3794 krb5_context context;
3797 krb5_init_context(&context);
3798 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3800 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3801 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3803 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3804 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3805 [Whether the WRFILE:-keytab is supported])
3808 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3809 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3810 AC_TRY_COMPILE([#include <krb5.h>],
3812 krb5_context context;
3813 krb5_principal principal;
3814 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3815 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3816 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3818 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3819 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3820 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3823 AC_CACHE_CHECK([for krb5_addresses type],
3824 samba_cv_HAVE_KRB5_ADDRESSES,[
3825 AC_TRY_COMPILE([#include <krb5.h>],
3826 [krb5_addresses addr;],
3827 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3828 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3830 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3831 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3832 [Whether the type krb5_addresses type exists])
3837 # Now the decisions whether we can support krb5
3839 # NOTE: all tests should be done before this block!
3842 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3843 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3847 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3848 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3850 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3854 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3855 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3857 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3861 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3862 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3864 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3868 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3869 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3871 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3875 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
3877 # We only need the following functions if we can't get the enctype
3878 # and kvno out of the ticket directly (ie. on Heimdal).
3880 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3882 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3886 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3888 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3894 if test x"$use_ads" = x"yes"; then
3895 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3896 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3897 if test x"$have_gssapi" = x"yes"; then
3898 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3901 if test x"$with_ads_support" = x"yes"; then
3902 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3904 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3906 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3907 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3908 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3909 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3913 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3914 AC_MSG_RESULT([$use_ads])
3916 LIBS="$ac_save_LIBS"
3919 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3920 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3923 ########################################################
3924 # Compile with DNS Updates support?
3926 with_dnsupdate_support=no
3927 AC_MSG_CHECKING([whether to enable DNS Updates support])
3929 AC_ARG_WITH(dnsupdate,
3930 [ --with-dnsupdate Enable DNS Updates support (default no)],
3931 [ case "$withval" in
3933 with_dnsupdate_support=$withval
3937 AC_MSG_RESULT($with_dnsupdate_support)
3939 if test x"$with_dnsupdate_support" != x"no"; then
3941 ################################################################
3942 # first test for Active Directory support being enabled
3943 #if test x"$with_ads_support" = x"no"; then
3944 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3945 # with_dnsupdate_support=no
3947 ##################################################################
3948 # then test for uuid.h (necessary to generate unique DNS keynames
3949 # (uuid.h is required for this test)
3950 AC_CHECK_HEADERS(uuid/uuid.h)
3952 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3953 if test x"$with_dnsupdate_support" = x"yes"; then
3954 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3956 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3958 with_dnsupdate_support=no
3962 if test x"$with_dnsupdate_support" != x"no"; then
3964 ########################################################
3965 # Now see if we can find the uuid libs in standard paths
3966 # On some systems, the uuid API is in libc, so we have to
3967 # be careful not to insert a spurious -luuid.
3970 AC_LIBTESTFUNC(uuid, uuid_generate,
3975 SMB_REMOVE_LIB(uuid)
3979 with_dnsupdate_support=yes
3980 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3983 if test x"$with_dnsupdate_support" = x"yes"; then
3984 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3986 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3988 with_dnsupdate_support=no
3992 #################################################
3993 # check for automount support
3994 AC_MSG_CHECKING(whether to use automount)
3995 AC_ARG_WITH(automount,
3996 [ --with-automount Include automount support (default=no)],
3997 [ case "$withval" in
4000 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4009 #################################################
4010 # check for smbmount support
4011 AC_MSG_CHECKING(whether to use smbmount)
4012 AC_ARG_WITH(smbmount,
4013 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4014 [ case "$withval" in
4019 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4020 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4023 AC_MSG_ERROR(not on a linux system!)
4034 #################################################
4035 # check for mount- and umount.cifs support
4037 INSTALL_CIFSMOUNT=""
4038 UNINSTALL_CIFSMOUNT=""
4039 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4040 AC_ARG_WITH(cifsmount,
4041 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4042 [ case "$withval" in
4050 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4051 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4052 INSTALL_CIFSMOUNT="installcifsmount"
4053 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4056 AC_MSG_ERROR(not on a linux system!)
4061 [ case "$host_os" in
4064 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4065 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4066 INSTALL_CIFSMOUNT="installcifsmount"
4067 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4076 #################################################
4077 # check for a PAM clear-text auth, accounts, password and session support
4078 with_pam_for_crypt=no
4080 AC_MSG_CHECKING(whether to try PAM support)
4082 [ --with-pam Include PAM support (default=no)],
4083 [ case "$withval" in
4089 AC_MSG_RESULT([$try_pam])
4092 create_pam_modules=no
4093 if test x"${try_pam}" != x"no";then
4095 create_pam_modules=yes
4097 AC_CHECK_HEADERS(security/pam_appl.h)
4098 if test x"$ac_cv_header_security_pam_appl_h" != x"yes"; then
4099 if test x"${try_pam}" = x"yes";then
4100 AC_MSG_ERROR([--with-pam=yes but security/pam_appl.h not found])
4103 create_pam_modules=no
4106 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4107 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4108 if test x"${try_pam}" = x"yes";then
4109 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4112 create_pam_modules=no
4115 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
4116 #if HAVE_SECURITY_PAM_APPL_H
4117 #include <security/pam_appl.h>
4120 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
4121 if test x"${try_pam}" = x"yes";then
4122 AC_MSG_ERROR([--with-pam=yes but security/pam_modules.h not found])
4124 create_pam_modules=no
4127 if test x"$use_pam" = x"yes"; then
4128 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4129 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4130 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4131 with_pam_for_crypt=yes
4133 if test x"$create_pam_modules" = x"yes"; then
4134 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4135 # this checks are optional,
4136 # we don't care about the results here
4137 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4138 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4140 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4143 AC_MSG_CHECKING(whether to use PAM support)
4144 AC_MSG_RESULT([$use_pam])
4146 AC_MSG_CHECKING(whether to have PAM MODULES support)
4147 AC_MSG_RESULT([$create_pam_modules])
4150 #################################################
4151 # check for pam_smbpass support
4153 INSTALL_PAM_MODULES=""
4154 UNINSTALL_PAM_MODULES=""
4155 AC_MSG_CHECKING(whether to use pam_smbpass)
4156 AC_ARG_WITH(pam_smbpass,
4157 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4158 [ case "$withval" in
4162 # Conditions under which pam_smbpass should not be built.
4164 if test x"$BLDSHARED" != x"true"; then
4165 AC_MSG_ERROR([No support for shared modules])
4166 elif test x"$create_pam_modules" != x"yes"; then
4167 AC_MSG_ERROR([No support for PAM MODULES])
4169 PAM_MODULES="pam_smbpass"
4170 INSTALL_PAM_MODULES="installpammodules"
4171 UNINSTALL_PAM_MODULES="uninstallpammodules"
4182 ###############################################
4183 # test for where we get crypt() from
4184 AC_SEARCH_LIBS(crypt, [crypt],
4185 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4186 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4189 ## moved after the check for -lcrypt in order to
4190 ## ensure that the necessary libraries are included
4191 ## check checking for truncated salt. Wrapped by the
4192 ## $with_pam_for_crypt variable as above --jerry
4194 if test $with_pam_for_crypt = no; then
4195 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4197 LIBS="$AUTH_LIBS $LIBS"
4198 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4199 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4200 LIBS="$crypt_LIBS"])
4201 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4202 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4206 #################################################
4207 # check for a NISPLUS_HOME support
4208 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4209 AC_ARG_WITH(nisplus-home,
4210 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4211 [ case "$withval" in
4214 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4223 #################################################
4224 # check for syslog logging
4225 AC_MSG_CHECKING(whether to use syslog logging)
4227 [ --with-syslog Include experimental SYSLOG support (default=no)],
4228 [ case "$withval" in
4231 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4240 #################################################
4241 # check for experimental disk-quotas support
4243 samba_cv_WITH_QUOTAS=auto
4244 samba_cv_TRY_QUOTAS=no
4245 samba_cv_RUN_QUOTA_TESTS=auto
4246 samba_cv_WITH_SYS_QUOTAS=auto
4247 samba_cv_TRY_SYS_QUOTAS=auto
4248 samba_cv_SYSQUOTA_FOUND=no
4250 AC_MSG_CHECKING(whether to try disk-quotas support)
4252 [ --with-quotas Include disk-quota support (default=no)],
4253 [ case "$withval" in
4256 samba_cv_WITH_QUOTAS=yes
4257 samba_cv_TRY_QUOTAS=yes
4258 samba_cv_RUN_QUOTA_TESTS=yes
4259 #set sys quotas to auto in this case
4260 samba_cv_TRY_SYS_QUOTAS=auto
4264 samba_cv_WITH_QUOTAS=auto
4265 samba_cv_TRY_QUOTAS=auto
4266 samba_cv_RUN_QUOTA_TESTS=auto
4267 #set sys quotas to auto in this case
4268 samba_cv_TRY_SYS_QUOTAS=auto
4272 samba_cv_WITH_QUOTAS=no
4273 samba_cv_TRY_QUOTAS=no
4274 samba_cv_RUN_QUOTA_TESTS=no
4277 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4280 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4283 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4284 AC_ARG_WITH(sys-quotas,
4285 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4286 [ case "$withval" in
4289 samba_cv_WITH_SYS_QUOTAS=yes
4290 samba_cv_TRY_SYS_QUOTAS=yes
4291 samba_cv_RUN_QUOTA_TESTS=yes
4295 samba_cv_WITH_SYS_QUOTAS=auto
4296 samba_cv_TRY_SYS_QUOTAS=auto
4297 samba_cv_RUN_QUOTA_TESTS=auto
4301 samba_cv_WITH_SYS_QUOTAS=no
4302 samba_cv_TRY_SYS_QUOTAS=no
4305 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4308 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4311 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4312 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4316 samba_cv_TRY_SYS_QUOTAS=yes
4317 samba_cv_RUN_QUOTA_TESTS=yes
4321 samba_cv_TRY_SYS_QUOTAS=no
4326 #############################################
4327 # only check for quota stuff if --with-quotas
4328 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4331 # on linux we didn't need to test we have builtin support
4333 samba_cv_SYSQUOTA_FOUND=yes
4334 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4335 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4336 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4339 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4340 samba_cv_found_xfs_header=yes
4341 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4345 # need to set this define when using static linking (BUG 1473)
4346 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4352 # some broken header files need this
4353 AC_CHECK_HEADER(asm/types.h,[
4354 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4355 AC_ADD_INCLUDE(<asm/types.h>)
4358 # For quotas on Veritas VxFS filesystems
4359 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4361 # For sys/quota.h and linux/quota.h
4362 AC_CHECK_HEADERS(sys/quota.h)
4364 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4365 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4366 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4368 #include "confdefs.h"
4369 #ifdef HAVE_SYS_TYPES_H
4370 #include <sys/types.h>
4372 #ifdef HAVE_ASM_TYPES_H
4373 #include <asm/types.h>
4375 #include <sys/quota.h>
4376 ],[int i = Q_XGETQUOTA;],
4377 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4378 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4379 samba_cv_found_xfs_header=yes
4383 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4384 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4386 #include "confdefs.h"
4387 #ifdef HAVE_SYS_QUOTA_H
4388 #include <sys/quota.h>
4392 D.dqb_fsoftlimit = 0;],
4393 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4394 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4395 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4399 # look for a working quota system
4401 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4402 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4404 #define HAVE_QUOTACTL_4A 1
4405 #define AUTOCONF_TEST 1
4406 #include "confdefs.h"
4407 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4408 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4409 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4410 samba_cv_SYSQUOTA_FOUND=yes;
4411 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4412 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4416 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4417 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4419 #define HAVE_QUOTACTL_4B 1
4420 #define AUTOCONF_TEST 1
4421 #include "confdefs.h"
4422 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4423 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4424 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4425 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4426 samba_cv_SYSQUOTA_FOUND=yes;
4427 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4428 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4432 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4433 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4435 #define HAVE_QUOTACTL_3 1
4436 #define AUTOCONF_TEST 1
4437 #include "confdefs.h"
4438 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4439 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4440 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4441 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4442 samba_cv_SYSQUOTA_FOUND=yes;
4443 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4444 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4448 #################################################
4449 # check for mntent.h and struct mntent
4450 AC_CHECK_HEADERS(mntent.h)
4451 #################################################
4452 # check for setmntent,getmntent,endmntent
4453 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4455 #################################################
4456 # check for devnm.h and struct mntent
4457 AC_CHECK_HEADERS(devnm.h)
4458 #################################################
4460 AC_CHECK_FUNCS(devnm)
4462 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4463 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4464 # if --with-sys-quotas=yes then build it
4465 # you have can use the get/set quota command smb.conf
4467 samba_cv_SYSQUOTA_FOUND=auto
4469 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4470 # if --with-sys-quotas=yes then build it
4471 # you have can use the get/set quota command smb.conf
4473 samba_cv_TRY_SYS_QUOTAS=auto
4477 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4478 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4479 SAVE_CPPFLAGS="$CPPFLAGS"
4480 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4482 #include "confdefs.h"
4483 #define NO_PROTO_H 1
4484 #define NO_CONFIG_H 1
4485 #define HAVE_SYS_QUOTAS 1
4486 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4487 #include "${srcdir-.}/lib/sysquotas.c"
4488 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4489 CPPFLAGS="$SAVE_CPPFLAGS"
4491 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4492 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4493 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4494 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4495 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4496 samba_cv_WE_USE_SYS_QUOTAS=yes
4504 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4505 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4506 SAVE_CPPFLAGS="$CPPFLAGS"
4507 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4509 #include "confdefs.h"
4510 #define NO_PROTO_H 1
4511 #define NO_CONFIG_H 1
4512 #define HAVE_SYS_QUOTAS 1
4513 #define HAVE_XFS_QUOTAS 1
4514 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4515 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4516 CPPFLAGS="$SAVE_CPPFLAGS"
4518 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4519 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4520 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4525 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4526 SAVE_CPPFLAGS="$CPPFLAGS"
4527 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4529 #include "confdefs.h"
4530 #define NO_PROTO_H 1
4531 #define NO_CONFIG_H 1
4532 #include "${srcdir-.}/smbd/quotas.c"
4533 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4534 CPPFLAGS="$SAVE_CPPFLAGS"
4536 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4537 AC_MSG_CHECKING(whether to use the old quota support)
4538 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4539 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4540 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4550 ####################
4551 # End of quota check samba_cv_RUN_QUOTA_TESTS
4554 #################################################
4555 # check for experimental utmp accounting
4557 AC_MSG_CHECKING(whether to support utmp accounting)
4560 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4561 [ case "$withval" in
4571 # utmp requires utmp.h
4572 # Note similar check earlier, when checking utmp details.
4574 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4575 utmp_no_reason=", no utmp.h on $host_os"
4579 # Display test results
4581 if test x"$WITH_UTMP" = x"yes"; then
4583 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4585 AC_MSG_RESULT(no$utmp_no_reason)
4590 UNINSTALLLIBCMD_SH=:
4593 if test $BLDSHARED = true; then
4594 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4595 UNINSTALLLIBCMD_SH="rm -f"
4597 if test $enable_static = yes; then
4598 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4599 UNINSTALLLIBCMD_A="rm -f"
4602 #################################################
4603 # should we build libmsrpc?
4608 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4609 AC_ARG_WITH(libmsrpc,
4610 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4611 [ case "$withval" in
4616 if test $BLDSHARED = true; then
4617 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4622 AC_MSG_RESULT(no shared library support -- will supply static library)
4624 if test $enable_static = yes; then
4627 INSTALL_LIBMSRPC=installlibmsrpc
4628 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4632 # if unspecified, default is to built it if possible.
4633 if test $BLDSHARED = true; then
4634 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4639 AC_MSG_RESULT(no shared library support -- will supply static library)
4641 if test $enable_static = yes; then
4644 INSTALL_LIBMSRPC=installlibmsrpc
4645 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4649 #################################################
4650 # should we build libaddns?
4655 AC_MSG_CHECKING(whether to build the libaddns shared library)
4656 AC_ARG_WITH(libaddns,
4657 [ --with-libaddns Build the libaddns shared library (default=yes if shared libs supported)],
4658 [ case "$withval" in
4663 if test $BLDSHARED = true; then
4664 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4669 AC_MSG_RESULT(no shared library support -- will supply static library)
4671 if test $enable_static = yes; then
4674 INSTALL_LIBADDNS=installlibaddns
4675 UNINSTALL_LIBADDNS=uninstalllibaddns
4679 # if unspecified, default is to built it if possible.
4680 if test $BLDSHARED = true; then
4681 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
4686 AC_MSG_RESULT(no shared library support -- will supply static library)
4688 if test $enable_static = yes; then
4691 INSTALL_LIBADDNS=installlibaddns
4692 UNINSTALL_LIBADDNS=uninstalllibaddns
4695 #################################################
4696 # should we build libsmbclient?
4697 INSTALL_LIBSMBCLIENT=
4698 UNINSTALL_LIBSMBCLIENT=
4699 LIBSMBCLIENT_SHARED=
4701 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4702 AC_ARG_WITH(libsmbclient,
4703 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4704 [ case "$withval" in
4709 if test $BLDSHARED = true; then
4710 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4711 LIBSMBCLIENT=libsmbclient
4715 AC_MSG_RESULT(no shared library support -- will supply static library)
4717 if test $enable_static = yes; then
4718 LIBSMBCLIENT=libsmbclient
4720 INSTALL_LIBSMBCLIENT=installclientlib
4721 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4725 # if unspecified, default is to built it if possible.
4726 if test $BLDSHARED = true; then
4727 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4728 LIBSMBCLIENT=libsmbclient
4732 AC_MSG_RESULT(no shared library support -- will supply static library)
4734 if test $enable_static = yes; then
4735 LIBSMBCLIENT=libsmbclient
4737 INSTALL_LIBSMBCLIENT=installclientlib
4738 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4741 INSTALL_LIBSMBSHAREMODES=
4742 LIBSMBSHAREMODES_SHARED=
4744 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4745 AC_ARG_WITH(libsmbsharemodes,
4746 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4747 [ case "$withval" in
4752 if test $BLDSHARED = true; then
4753 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4754 LIBSMBSHAREMODES=libsmbsharemodes
4758 AC_MSG_RESULT(no shared library support -- will supply static library)
4760 if test $enable_static = yes; then
4761 LIBSMBSHAREMODES=libsmbsharemodes
4763 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4764 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
4768 # if unspecified, default is to built it if possible.
4769 if test $BLDSHARED = true; then
4770 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4771 LIBSMBSHAREMODES=libsmbsharemodes
4775 AC_MSG_RESULT(no shared library support -- will supply static library)
4777 if test $enable_static = yes; then
4778 LIBSMBSHAREMODES=libsmbsharemodes
4780 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4783 #################################################
4784 # these tests are taken from the GNU fileutils package
4785 AC_CHECKING(how to get filesystem space usage)
4788 # Test for statvfs64.
4789 if test $space = no; then
4791 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4793 #if defined(HAVE_UNISTD_H)
4796 #include <sys/types.h>
4797 #include <sys/statvfs.h>
4800 struct statvfs64 fsd;
4801 exit (statvfs64 (".", &fsd));
4803 fu_cv_sys_stat_statvfs64=yes,
4804 fu_cv_sys_stat_statvfs64=no,
4805 fu_cv_sys_stat_statvfs64=cross)])
4806 if test $fu_cv_sys_stat_statvfs64 = yes; then
4808 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4812 # Perform only the link test since it seems there are no variants of the
4813 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4814 # because that got a false positive on SCO OSR5. Adding the declaration
4815 # of a `struct statvfs' causes this test to fail (as it should) on such
4816 # systems. That system is reported to work fine with STAT_STATFS4 which
4817 # is what it gets when this test fails.
4818 if test $space = no; then
4820 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4821 [AC_TRY_LINK([#include <sys/types.h>
4822 #include <sys/statvfs.h>],
4823 [struct statvfs fsd; statvfs (0, &fsd);],
4824 fu_cv_sys_stat_statvfs=yes,
4825 fu_cv_sys_stat_statvfs=no)])
4826 if test $fu_cv_sys_stat_statvfs = yes; then
4828 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4832 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4833 # This is not the case on ancient Linux systems.
4835 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4836 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4837 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4838 if test x"$samba_cv_fsid_int" = x"yes"; then
4839 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4842 if test $space = no; then
4843 # DEC Alpha running OSF/1
4844 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4845 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4847 #include <sys/param.h>
4848 #include <sys/types.h>
4849 #include <sys/mount.h>
4854 exit (statfs (".", &fsd, sizeof (struct statfs)));
4856 fu_cv_sys_stat_statfs3_osf1=yes,
4857 fu_cv_sys_stat_statfs3_osf1=no,
4858 fu_cv_sys_stat_statfs3_osf1=no)])
4859 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4860 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4862 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4866 if test $space = no; then
4868 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4869 member (AIX, 4.3BSD)])
4870 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4872 #ifdef HAVE_SYS_PARAM_H
4873 #include <sys/param.h>
4875 #ifdef HAVE_SYS_MOUNT_H
4876 #include <sys/mount.h>
4878 #ifdef HAVE_SYS_VFS_H
4879 #include <sys/vfs.h>
4885 exit (statfs (".", &fsd));
4887 fu_cv_sys_stat_statfs2_bsize=yes,
4888 fu_cv_sys_stat_statfs2_bsize=no,
4889 fu_cv_sys_stat_statfs2_bsize=no)])
4890 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4891 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4893 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4897 if test $space = no; then
4899 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4900 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4901 [AC_TRY_RUN([#include <sys/types.h>
4902 #include <sys/statfs.h>
4906 exit (statfs (".", &fsd, sizeof fsd, 0));
4908 fu_cv_sys_stat_statfs4=yes,
4909 fu_cv_sys_stat_statfs4=no,
4910 fu_cv_sys_stat_statfs4=no)])
4911 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4912 if test $fu_cv_sys_stat_statfs4 = yes; then
4914 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4918 if test $space = no; then
4920 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4921 member (4.4BSD and NetBSD)])
4922 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4923 [AC_TRY_RUN([#include <sys/types.h>
4924 #ifdef HAVE_SYS_PARAM_H
4925 #include <sys/param.h>
4927 #ifdef HAVE_SYS_MOUNT_H
4928 #include <sys/mount.h>
4934 exit (statfs (".", &fsd));
4936 fu_cv_sys_stat_statfs2_fsize=yes,
4937 fu_cv_sys_stat_statfs2_fsize=no,
4938 fu_cv_sys_stat_statfs2_fsize=no)])
4939 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4940 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4942 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4946 if test $space = no; then
4948 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4949 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4950 [AC_TRY_RUN([#include <sys/types.h>
4951 #ifdef HAVE_SYS_PARAM_H
4952 #include <sys/param.h>
4954 #ifdef HAVE_SYS_MOUNT_H
4955 #include <sys/mount.h>
4957 #ifdef HAVE_SYS_FS_TYPES_H
4958 #include <sys/fs_types.h>
4963 /* Ultrix's statfs returns 1 for success,
4964 0 for not mounted, -1 for failure. */
4965 exit (statfs (".", &fsd) != 1);
4967 fu_cv_sys_stat_fs_data=yes,
4968 fu_cv_sys_stat_fs_data=no,
4969 fu_cv_sys_stat_fs_data=no)])
4970 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4971 if test $fu_cv_sys_stat_fs_data = yes; then
4973 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4978 # As a gating factor for large file support, in order to
4979 # use <4GB files we must have the following minimal support
4981 # long long, and a 64 bit off_t or off64_t.
4982 # If we don't have all of these then disable large
4985 AC_MSG_CHECKING([if large file support can be enabled])
4987 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4988 #include <sys/types.h>
4994 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4995 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4996 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4998 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5000 #################################################
5001 # check for cluster extensions
5003 AC_MSG_CHECKING(whether to include cluster support)
5004 AC_ARG_WITH(cluster-support,
5005 [ --with-cluster-support Enable cluster extensions (default=no)])
5006 if test "x$with_cluster_support" = "xyes"; then
5007 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5014 #################################################
5015 # check for ACL support
5017 AC_MSG_CHECKING(whether to support ACLs)
5018 AC_ARG_WITH(acl-support,
5019 [ --with-acl-support Include ACL support (default=no)],
5020 [ case "$withval" in
5025 AC_MSG_RESULT(Using UnixWare ACLs)
5026 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5027 default_static_modules="$default_static_modules vfs_solarisacl"
5030 AC_MSG_RESULT(Using solaris ACLs)
5031 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5032 ACL_LIBS="$ACL_LIBS -lsec"
5033 default_static_modules="$default_static_modules vfs_solarisacl"
5036 AC_MSG_RESULT(Using HPUX ACLs)
5037 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5038 default_static_modules="$default_static_modules vfs_hpuxacl"
5041 AC_MSG_RESULT(Using IRIX ACLs)
5042 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5043 default_static_modules="$default_static_modules vfs_irixacl"
5046 AC_MSG_RESULT(Using AIX ACLs)
5047 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5048 default_static_modules="$default_static_modules vfs_aixacl"
5051 AC_MSG_RESULT(Using Tru64 ACLs)
5052 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5053 ACL_LIBS="$ACL_LIBS -lpacl"
5054 default_static_modules="$default_static_modules vfs_tru64acl"
5057 AC_MSG_RESULT(Using FreeBSD posix ACLs)
5058 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
5059 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5062 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5063 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5064 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5068 #include <sys/types.h>
5069 #include <sys/acl.h>
5073 acl_entry_t *entry_p;
5074 return acl_get_entry(acl, entry_id, entry_p);
5076 [samba_cv_HAVE_POSIX_ACLS=yes],
5077 [samba_cv_HAVE_POSIX_ACLS=no])
5080 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5081 AC_MSG_RESULT(Using posix ACLs)
5082 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5083 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5087 #include <sys/types.h>
5088 #include <sys/acl.h>
5090 acl_permset_t permset_d;
5092 return acl_get_perm_np(permset_d, perm);
5094 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5095 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5098 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5099 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5104 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5105 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
5109 #include <sys/types.h>
5110 #include <sys/acl.h>
5114 acl_entry_t *entry_p;
5115 return acl_get_entry( acl, entry_id, entry_p);
5117 [samba_cv_HAVE_POSIX_ACLS=yes],
5118 [samba_cv_HAVE_POSIX_ACLS=no])
5121 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5122 AC_MSG_RESULT(Using posix ACLs)
5123 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5124 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5128 #include <sys/types.h>
5129 #include <sys/acl.h>
5131 acl_permset_t permset_d;
5133 return acl_get_perm_np( permset_d, perm);
5135 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5136 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5139 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5140 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5148 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5151 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5155 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5156 default_static_modules="$default_static_modules vfs_posixacl"
5159 #################################################
5160 # check for AIO support
5162 AC_MSG_CHECKING(whether to support asynchronous io)
5163 AC_ARG_WITH(aio-support,
5164 [ --with-aio-support Include asynchronous io support (default=no)],
5165 [ case "$withval" in
5172 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5173 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5174 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5177 AC_TRY_LINK([#include <sys/types.h>
5179 [ struct aiocb a; return aio_read(&a);],
5180 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5182 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5185 AC_TRY_LINK([#include <sys/types.h>
5187 [ struct aiocb64 a; return aio_read64(&a);],
5188 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5190 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5191 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5192 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5194 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5195 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5199 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5200 AC_MSG_CHECKING(for aio_read)
5201 AC_LINK_IFELSE([#include <aio.h>
5202 int main() { struct aiocb a; return aio_read(&a); }],
5203 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5204 [AC_MSG_RESULT(no)])
5206 AC_MSG_CHECKING(for aio_write)
5207 AC_LINK_IFELSE([#include <aio.h>
5208 int main() { struct aiocb a; return aio_write(&a); }],
5209 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5210 [AC_MSG_RESULT(no)])
5212 AC_MSG_CHECKING(for aio_fsync)
5213 AC_LINK_IFELSE([#include <aio.h>
5214 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5215 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5216 [AC_MSG_RESULT(no)])
5218 AC_MSG_CHECKING(for aio_return)
5219 AC_LINK_IFELSE([#include <aio.h>
5220 int main() { struct aiocb a; return aio_return(&a); }],
5221 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5222 [AC_MSG_RESULT(no)])
5224 AC_MSG_CHECKING(for aio_error)
5225 AC_LINK_IFELSE([#include <aio.h>
5226 int main() { struct aiocb a; return aio_error(&a); }],
5227 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5228 [AC_MSG_RESULT(no)])
5230 AC_MSG_CHECKING(for aio_cancel)
5231 AC_LINK_IFELSE([#include <aio.h>
5232 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5233 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5234 [AC_MSG_RESULT(no)])
5236 AC_MSG_CHECKING(for aio_suspend)
5237 AC_LINK_IFELSE([#include <aio.h>
5238 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5239 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5240 [AC_MSG_RESULT(no)])
5243 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5244 AC_MSG_CHECKING(for aio_read64)
5245 AC_LINK_IFELSE([#include <aio.h>
5246 int main() { struct aiocb a; return aio_read64(&a); }],
5247 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5248 [AC_MSG_RESULT(no)])
5250 AC_MSG_CHECKING(for aio_write64)
5251 AC_LINK_IFELSE([#include <aio.h>
5252 int main() { struct aiocb a; return aio_write64(&a); }],
5253 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5254 [AC_MSG_RESULT(no)])
5256 AC_MSG_CHECKING(for aio_fsync64)
5257 AC_LINK_IFELSE([#include <aio.h>
5258 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5259 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5260 [AC_MSG_RESULT(no)])
5262 AC_MSG_CHECKING(for aio_return64)
5263 AC_LINK_IFELSE([#include <aio.h>
5264 int main() { struct aiocb a; return aio_return64(&a); }],
5265 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5266 [AC_MSG_RESULT(no)])
5268 AC_MSG_CHECKING(for aio_error64)
5269 AC_LINK_IFELSE([#include <aio.h>
5270 int main() { struct aiocb a; return aio_error64(&a); }],
5271 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5272 [AC_MSG_RESULT(no)])
5274 AC_MSG_CHECKING(for aio_cancel64)
5275 AC_LINK_IFELSE([#include <aio.h>
5276 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5277 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5278 [AC_MSG_RESULT(no)])
5280 AC_MSG_CHECKING(for aio_suspend64)
5281 AC_LINK_IFELSE([#include <aio.h>
5282 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5283 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5284 [AC_MSG_RESULT(no)])
5291 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5294 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5298 #################################################
5299 # check for sendfile support
5301 with_sendfile_support=yes
5302 AC_MSG_CHECKING(whether to check to support sendfile)
5303 AC_ARG_WITH(sendfile-support,
5304 [ --with-sendfile-support Check for sendfile support (default=yes)],
5305 [ case "$withval" in
5312 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5313 AC_TRY_LINK([#include <sys/sendfile.h>],
5318 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5320 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5322 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5323 AC_TRY_LINK([#include <sys/sendfile.h>],
5328 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5330 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5332 # Try and cope with broken Linux sendfile....
5333 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5335 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5336 #undef _FILE_OFFSET_BITS
5338 #include <sys/sendfile.h>],
5343 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5345 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5347 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5348 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5349 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5350 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5351 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5352 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5353 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5354 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5355 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5356 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5357 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5363 *freebsd* | *dragonfly* )
5364 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5366 #include <sys/types.h>
5368 #include <sys/socket.h>
5369 #include <sys/uio.h>],
5371 int fromfd, tofd, ret, total=0;
5372 off_t offset, nwritten;
5375 hdr.headers = &hdtrl;
5377 hdr.trailers = NULL;
5379 hdtrl.iov_base = NULL;
5381 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5383 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5385 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5386 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5387 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5388 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5395 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5397 #include <sys/socket.h>
5398 #include <sys/uio.h>],
5402 struct iovec hdtrl[2];
5406 hdtrl[0].iov_base = 0;
5407 hdtrl[0].iov_len = 0;
5409 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5411 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5412 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5413 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5414 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5415 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5420 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5422 #include <sys/socket.h>
5423 #include <sys/uio.h>],
5427 struct iovec hdtrl[2];
5431 hdtrl[0].iov_base = 0;
5432 hdtrl[0].iov_len = 0;
5434 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5436 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5437 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5438 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5439 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5440 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5447 AC_CHECK_LIB(sendfile,sendfilev)
5448 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5450 #include <sys/sendfile.h>],
5454 struct sendfilevec vec[2];
5460 vec[0].sfv_fd = SFV_FD_SELF;
5461 vec[0].sfv_flag = 0;
5466 vec[1].sfv_flag = 0;
5469 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5471 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5473 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5474 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5475 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5476 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5481 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5483 #include <sys/sendfile.h>],
5487 struct sendfilevec vec[2];
5493 vec[0].sfv_fd = SFV_FD_SELF;
5494 vec[0].sfv_flag = 0;
5499 vec[1].sfv_flag = 0;
5502 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5504 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5506 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5507 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5508 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5509 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5515 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5517 #include <sys/socket.h>],
5521 struct sf_parms hdtrl;
5525 hdtrl.header_data = 0;
5526 hdtrl.header_length = 0;
5527 hdtrl.file_descriptor = fromfd;
5528 hdtrl.file_offset = 0;
5529 hdtrl.file_bytes = 0;
5530 hdtrl.trailer_data = 0;
5531 hdtrl.trailer_length = 0;
5533 nwritten = send_file(&tofd, &hdtrl, 0);
5535 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5536 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5537 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5538 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5539 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5556 #################################################
5557 # Check whether winbind is supported on this platform. If so we need to
5558 # build and install client programs, sbin programs and shared libraries
5560 AC_MSG_CHECKING(whether to build winbind)
5562 # Initially, the value of $host_os decides whether winbind is supported
5566 # Define the winbind shared library name and any specific linker flags
5567 # it needs to be built with.
5569 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5570 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5571 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5572 NSSSONAMEVERSIONSUFFIX=""
5576 NSSSONAMEVERSIONSUFFIX=".2"
5577 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5580 # FreeBSD winbind client is implemented as a wrapper around
5581 # the Linux version.
5582 NSSSONAMEVERSIONSUFFIX=".1"
5583 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5584 nsswitch/winbind_nss_linux.o"
5585 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5586 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5590 # NetBSD winbind client is implemented as a wrapper
5591 # around the Linux version. It needs getpwent_r() to
5592 # indicate libc's use of the correct nsdispatch API.
5594 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5595 WINBIND_NSS_EXTRA_OBJS="\
5596 nsswitch/winbind_nss_netbsd.o \
5597 nsswitch/winbind_nss_linux.o"
5598 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5599 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5602 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5606 # IRIX has differently named shared libraries
5607 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5608 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5609 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5612 # Solaris winbind client is implemented as a wrapper around
5613 # the Linux version.
5614 NSSSONAMEVERSIONSUFFIX=".1"
5615 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5616 nsswitch/winbind_nss_linux.o"
5617 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5620 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5623 # AIX has even differently named shared libraries. No
5624 # WINS support has been implemented yet.
5625 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5626 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5627 WINBIND_NSS="nsswitch/WINBIND"
5632 winbind_no_reason=", unsupported on $host_os"
5636 AC_SUBST(WINBIND_NSS)
5637 AC_SUBST(WINBIND_WINS_NSS)
5638 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5639 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5640 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5641 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5643 # Check the setting of --with-winbind
5645 AC_ARG_WITH(winbind,
5646 [ --with-winbind Build winbind (default, if supported by OS)],
5659 # We need unix domain sockets for winbind
5661 if test x"$HAVE_WINBIND" = x"yes"; then
5662 if test x"$samba_cv_unixsocket" = x"no"; then
5663 winbind_no_reason=", no unix domain socket support on $host_os"
5668 # Display test results
5670 if test x"$HAVE_WINBIND" = x"no"; then
5675 if test x"$HAVE_WINBIND" = x"yes"; then
5677 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5679 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5680 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5681 if test $BLDSHARED = true; then
5682 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5684 if test x"$create_pam_modules" = x"yes"; then
5685 PAM_MODULES="$PAM_MODULES pam_winbind"
5686 INSTALL_PAM_MODULES="installpammodules"
5687 UNINSTALL_PAM_MODULES="uninstallpammodules"
5691 AC_MSG_RESULT(no$winbind_no_reason)
5694 # Solaris 10 does have new member in nss_XbyY_key
5695 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5696 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5697 [#include <nss_dbdefs.h>])
5699 # Solaris has some extra fields in struct passwd that need to be
5700 # initialised otherwise nscd crashes.
5702 AC_CHECK_MEMBER(struct passwd.pw_comment,
5703 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5706 AC_CHECK_MEMBER(struct passwd.pw_age,
5707 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5710 # AIX 4.3.x and 5.1 do not have as many members in
5711 # struct secmethod_table as AIX 5.2
5712 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5713 [#include <usersec.h>])
5714 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5715 [#include <usersec.h>])
5717 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5718 AC_TRY_COMPILE([#include <sys/types.h>
5719 #include <sys/socket.h>],
5722 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5724 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5725 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5726 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5730 #################################################
5731 # Check to see if we should use the included popt
5733 AC_ARG_WITH(included-popt,
5734 [ --with-included-popt use bundled popt library, not from system],
5745 if test x"$INCLUDED_POPT" != x"yes"; then
5746 AC_CHECK_LIB(popt, poptGetContext,
5747 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5750 AC_MSG_CHECKING(whether to use included popt)
5751 if test x"$INCLUDED_POPT" = x"yes"; then
5753 BUILD_POPT='$(POPT_OBJ)'
5754 POPTLIBS='$(POPT_OBJ)'
5755 FLAGS1="-I\$(srcdir)/popt"
5761 AC_SUBST(BUILD_POPT)
5765 #################################################
5766 # Check to see if we should use the included iniparser
5768 AC_ARG_WITH(included-iniparser,
5769 [ --with-included-iniparser use bundled iniparser library, not from system],
5773 INCLUDED_INIPARSER=yes
5776 INCLUDED_INIPARSER=no
5780 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5781 AC_CHECK_LIB(iniparser, iniparser_load,
5782 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5785 AC_MSG_CHECKING(whether to use included iniparser)
5786 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5788 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5790 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5794 INIPARSERLIBS="-liniparser"
5796 AC_SUBST(BUILD_INIPARSER)
5797 AC_SUBST(INIPARSERLIBS)
5802 #################################################
5803 # Check if the user wants Python
5805 # At the moment, you can use this to set which Python binary to link
5806 # against. (Libraries built for Python2.2 can't be used by 2.1,
5807 # though they can coexist in different directories.) In the future
5808 # this might make the Python stuff be built by default.
5810 # Defaulting python breaks the clean target if python isn't installed
5815 [ --with-python=PYTHONNAME build Python libraries],
5816 [ case "${withval-python}" in
5819 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5825 PYTHON=${withval-python}
5830 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5832 eval MODULE_DEFAULT_$i=STATIC
5835 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5837 dnl Fall back to static if we cannot build shared libraries
5838 eval MODULE_DEFAULT_$i=STATIC
5840 if test $BLDSHARED = true; then
5841 eval MODULE_DEFAULT_$i=SHARED
5845 dnl Always built these modules static
5846 MODULE_rpc_spoolss=STATIC
5847 MODULE_rpc_srvsvc=STATIC
5848 MODULE_idmap_tdb=STATIC
5849 MODULE_idmap_passdb=STATIC
5850 MODULE_idmap_nss=STATIC
5852 AC_ARG_WITH(static-modules,
5853 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5854 [ if test $withval; then
5855 for i in `echo $withval | sed -e 's/,/ /g'`
5857 eval MODULE_$i=STATIC
5861 AC_ARG_WITH(shared-modules,
5862 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5863 [ if test $withval; then
5864 for i in `echo $withval | sed -e 's/,/ /g'`
5866 eval MODULE_$i=SHARED
5870 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5871 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5872 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5873 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5874 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5877 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5878 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5879 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
5880 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5881 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5882 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5883 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5884 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5885 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5886 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5887 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5888 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5889 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5890 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5891 SMB_MODULE(rpc_unixinfo, \$(RPC_UNIXINFO_OBJ), "bin/librpc_unixinfo.$SHLIBEXT", RPC)
5892 SMB_SUBSYSTEM(RPC,smbd/server.o)
5894 SMB_MODULE(idmap_ldap, nsswitch/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5895 SMB_MODULE(idmap_tdb, nsswitch/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5896 SMB_MODULE(idmap_passdb, nsswitch/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
5897 SMB_MODULE(idmap_nss, nsswitch/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
5898 SMB_MODULE(idmap_rid, nsswitch/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5899 SMB_MODULE(idmap_ad, nsswitch/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5900 SMB_SUBSYSTEM(IDMAP, nsswitch/idmap.o)
5902 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5903 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5904 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5905 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5906 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5908 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5909 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5910 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5911 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5912 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5913 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5914 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5915 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5917 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
5918 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5919 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5920 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5921 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5922 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5923 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5924 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5925 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5926 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5927 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5928 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5929 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5930 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
5931 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
5932 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
5933 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
5934 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
5935 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
5936 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
5937 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5938 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
5939 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
5940 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
5941 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
5943 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5945 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5947 #################################################
5948 # do extra things if we are running insure
5950 if test "${ac_cv_prog_CC}" = "insure"; then
5951 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5954 #################################################
5955 # If run from the build farm, enable NASTY hacks
5956 #################################################
5957 AC_MSG_CHECKING(whether to enable build farm hacks)
5958 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
5960 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
5965 #################################################
5966 # check for bad librt/libpthread interactions
5968 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
5969 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
5970 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
5971 x"$samba_cv_HAVE_AIO" = x"yes" ; then
5973 SMB_IF_RTSIGNAL_BUG(
5975 # Have RT_SIGNAL bug, need to check whether the problem will
5976 # affect anything we have configured.
5979 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
5980 if test x"$rt_signal_lease_ok" = x"no" ; then
5985 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
5986 if test x"$rt_signal_notify_ok" = x"no" ; then
5991 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
5992 x"$samba_cv_HAVE_AIO" = x"yes" ; then
5993 if test x"$rt_signal_aio_ok" = x"no" ; then
5998 if test x"$rt_do_error" = x"yes" ; then
5999 SMB_IS_LIBPTHREAD_LINKED(
6003 *** On this platforms, linking Samba against pthreads causes problems
6004 *** with the oplock and change notification mechanisms. You may be
6005 *** using pthreads as a side-effect of using the --with-aio-support
6006 *** or --with-profiling-data options. Please remove these and try again.
6013 *** On this platform, the oplock and change notification mechanisms do not
6014 *** appear to work. Please report this problem to samba-technical@samba.org
6015 *** and attach the config.log file from this directory.
6019 AC_MSG_ERROR(unable to use realtime signals on this platform)
6023 # no RT_SIGNAL bug, we are golden
6024 SMB_IS_LIBPTHREAD_LINKED(
6026 AC_MSG_WARN(using libpthreads - this may degrade performance)
6031 # cross compiling, I hope you know what you are doing
6037 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6038 LIB_REMOVE_USR_LIB(LDFLAGS)
6039 LIB_REMOVE_USR_LIB(LIBS)
6040 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6042 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6043 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6044 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6046 #################################################
6047 # Display summary of libraries detected
6049 AC_MSG_RESULT([Using libraries:])
6050 AC_MSG_RESULT([ LIBS = $LIBS])
6051 if test x"$with_ads_support" != x"no"; then
6052 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6054 if test x"$with_ldap_support" != x"no"; then
6055 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6057 if test x"$with_dnsupdate_support" != x"no"; then
6058 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6060 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6062 #################################################
6063 # final configure stuff
6065 AC_MSG_CHECKING([configure summary])
6066 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6068 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6069 AC_MSG_WARN([cannot run when cross-compiling]))
6074 # Stuff the smbd-only libraries at the end of the smbd link
6075 # path (if we have them).
6076 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
6079 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6081 #################################################
6082 # Print very concise instructions on building/use
6083 if test "x$enable_dmalloc" = xyes
6085 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6086 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])