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])
11 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
15 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
16 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
18 SAMBA_VERSION_GIT_COMMIT_FULLREV=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_FULLREV' | cut -d ' ' -f3- | cut -d '"' -f2`
19 if test -n "${SAMBA_VERSION_GIT_COMMIT_FULLREV}";then
20 echo "BUILD COMMIT REVISION: ${SAMBA_VERSION_GIT_COMMIT_FULLREV}"
22 SAMBA_VERSION_GIT_COMMIT_DATE=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_DATE' | cut -d ' ' -f3-`
23 if test -n "${SAMBA_VERSION_GIT_COMMIT_DATE}";then
24 echo "BUILD COMMIT DATE: ${SAMBA_VERSION_GIT_COMMIT_DATE}"
26 SAMBA_VERSION_GIT_COMMIT_TIME=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_TIME' | cut -d ' ' -f3-`
27 if test -n "${SAMBA_VERSION_GIT_COMMIT_TIME}";then
28 echo "BUILD COMMIT TIME: ${SAMBA_VERSION_GIT_COMMIT_TIME}"
30 # just to keep the build-farm gui happy for now...
31 echo "BUILD REVISION: ${SAMBA_VERSION_GIT_COMMIT_TIME}"
34 AC_LIBREPLACE_LOCATION_CHECKS
39 #################################################
40 # Directory handling stuff to support both the
41 # legacy SAMBA directories and FHS compliant
43 AC_PREFIX_DEFAULT(/usr/local/samba)
45 rootsbindir="\${SBINDIR}"
46 lockdir="\${VARDIR}/locks"
47 piddir="\${VARDIR}/locks"
48 test "${mandir}" || mandir="\${prefix}/man"
49 logfilebase="\${VARDIR}"
50 privatedir="\${prefix}/private"
51 test "${libdir}" || libdir="\${prefix}/lib"
52 pammodulesdir="\${LIBDIR}/security"
53 configdir="\${LIBDIR}"
54 swatdir="\${prefix}/swat"
57 [ --with-fhs Use FHS-compliant paths (default=no)],
60 lockdir="\${VARDIR}/lib/samba"
61 piddir="\${VARDIR}/run"
62 mandir="\${prefix}/share/man"
63 logfilebase="\${VARDIR}/log/samba"
64 privatedir="\${CONFIGDIR}/private"
65 libdir="\${prefix}/lib/samba"
66 configdir="\${sysconfdir}/samba"
67 swatdir="\${DATADIR}/samba/swat"
71 #################################################
72 # set private directory location
73 AC_ARG_WITH(privatedir,
74 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
78 # Just in case anybody calls it without argument
80 AC_MSG_WARN([--with-privatedir called without argument - will use default])
87 #################################################
88 # set root sbin directory location
89 AC_ARG_WITH(rootsbindir,
90 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
94 # Just in case anybody calls it without argument
96 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
99 rootsbindir="$withval"
103 #################################################
104 # set lock directory location
106 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
110 # Just in case anybody calls it without argument
112 AC_MSG_WARN([--with-lockdir called without argument - will use default])
119 #################################################
120 # set pid directory location
122 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
126 # Just in case anybody calls it without argument
128 AC_MSG_WARN([--with-piddir called without argument - will use default])
135 #################################################
136 # set SWAT directory location
138 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
142 # Just in case anybody does it
144 AC_MSG_WARN([--with-swatdir called without argument - will use default])
151 #################################################
152 # set configuration directory location
153 AC_ARG_WITH(configdir,
154 [ --with-configdir=DIR Where to put configuration files ($libdir)],
158 # Just in case anybody does it
160 AC_MSG_WARN([--with-configdir called without argument - will use default])
167 #################################################
168 # set log directory location
169 AC_ARG_WITH(logfilebase,
170 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
174 # Just in case anybody does it
176 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
179 logfilebase="$withval"
184 #################################################
185 # set ctdb source directory location
187 [ --with-ctdb=DIR Where to find ctdb sources],
190 AC_MSG_WARN([--with-ctdb called without argument])
197 #################################################
198 # set lib directory location
200 [ --with-libdir=DIR Where to put libdir ($libdir)],
204 # Just in case anybody does it
206 AC_MSG_WARN([--with-libdir without argument - will use default])
213 #################################################
214 # set PAM modules directory location
215 AC_ARG_WITH(pammodulesdir,
216 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
220 # Just in case anybody calls it without argument
222 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
225 pammodulesdir="$withval"
229 #################################################
230 # set man directory location
232 [ --with-mandir=DIR Where to put man pages ($mandir)],
236 # Just in case anybody does it
238 AC_MSG_WARN([--with-mandir without argument - will use default])
246 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
247 for optimization (Mac OS X/Darwin only)],
249 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
250 # Should have been in framework $withval/CoreFoundation.framework/Headers.
252 $withval/CoreFoundation/StringEncodings.subproj \
253 $withval/StringEncodings.subproj \
254 $withval/CoreFoundation.framework/Headers \
258 if test -r $d/CFStringEncodingConverter.h; then
259 ln -sfh $d include/CoreFoundation
264 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
265 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
266 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/talloc"
267 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/tdb/include"
268 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
269 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
271 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
273 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
274 if test "x${srcdir-.}" != "x."; then
275 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
281 AC_SUBST(logfilebase)
287 AC_SUBST(rootsbindir)
288 AC_SUBST(pammodulesdir)
290 dnl Unique-to-Samba variables we'll be playing with.
291 AC_SUBST(SAMBA_CPPFLAGS)
296 AC_SUBST(MODULE_EXPORTS)
297 AC_SUBST(DSO_EXPORTS)
301 AC_SUBST(PIE_LDFLAGS)
303 AC_SUBST(INSTALLLIBCMD_SH)
304 AC_SUBST(INSTALLLIBCMD_A)
305 AC_SUBST(UNINSTALLLIBCMD_SH)
306 AC_SUBST(UNINSTALLLIBCMD_A)
307 AC_SUBST(INSTALL_LIBADDNS)
308 AC_SUBST(UNINSTALL_LIBADDNS)
309 AC_SUBST(LIBADDNS_SHARED)
311 AC_SUBST(INSTALL_LIBSMBCLIENT)
312 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
313 AC_SUBST(LIBSMBCLIENT_SHARED)
314 AC_SUBST(LIBSMBCLIENT)
315 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
316 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
317 AC_SUBST(LIBSMBSHAREMODES_SHARED)
318 AC_SUBST(LIBSMBSHAREMODES)
322 AC_SUBST(PASSDB_LIBS)
327 AC_SUBST(PAM_MODULES)
328 AC_SUBST(INSTALL_PAM_MODULES)
329 AC_SUBST(UNINSTALL_PAM_MODULES)
330 AC_SUBST(NSS_MODULES)
331 AC_SUBST(EXTRA_BIN_PROGS)
332 AC_SUBST(SMBMOUNT_PROGS)
333 AC_SUBST(CIFSMOUNT_PROGS)
334 AC_SUBST(INSTALL_CIFSMOUNT)
335 AC_SUBST(UNINSTALL_CIFSMOUNT)
336 AC_SUBST(EXTRA_SBIN_PROGS)
337 AC_SUBST(EXTRA_ALL_TARGETS)
338 AC_SUBST(CONFIG_LIBS)
341 ## check for --enable-debug first before checking CFLAGS before
342 ## so that we don't mix -O and -g
344 [ --enable-debug Turn on compiler debugging information (default=no)],
345 [if eval "test x$enable_debug = xyes"; then
346 CFLAGS="${CFLAGS} -g"
349 # compile with optimization and without debugging by default, but
350 # allow people to set their own preference.
351 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
352 # if it has no value. This prevent *very* large debug binaries from occurring
354 if test "x$CFLAGS" = x; then
358 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
360 AC_LIBREPLACE_CC_CHECKS
362 m4_include(lib/socket_wrapper/config.m4)
364 SWAT_SBIN_TARGETS='bin/swat$(EXEEXT)'
365 SWAT_INSTALL_TARGETS=installswat
368 [ --enable-swat Build the SWAT tool (default=yes)],
370 case "$enable_swat" in
373 SWAT_INSTALL_TARGETS=''
378 AC_SUBST(SWAT_SBIN_TARGETS)
379 AC_SUBST(SWAT_INSTALL_TARGETS)
381 #################################################
382 # set prefix for 'make test'
384 AC_SUBST(selftest_prefix)
385 AC_ARG_WITH(selftest-prefix,
386 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
389 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
392 selftest_prefix="$withval"
397 #################################################
398 # set path of samba4's smbtorture
400 AC_SUBST(smbtorture4_path)
401 AC_ARG_WITH(smbtorture4_path,
402 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
405 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
408 smbtorture4_path="$withval"
409 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
410 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
416 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
417 [if eval "test x$enable_developer = xyes"; then
421 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
422 [if eval "test x$enable_krb5developer = xyes"; then
427 # Probe the gcc version for extra CFLAGS. We always stash these in
428 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
429 # Makefile edit, avoiding the need to re-run configure.
430 if test x"$ac_cv_prog_gcc" = x"yes" ; then
431 DEVELOPER_CFLAGS="-gstabs -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
432 # Add -Wdeclaration-after-statement if compiler supports it
434 [that the C compiler understands -Wdeclaration-after-statement],
435 samba_cv_HAVE_Wdeclaration_after_statement, [
440 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
441 samba_cv_HAVE_Wdeclaration_after_statement=yes,
442 samba_cv_HAVE_Wdeclaration_after_statement=no,
443 samba_cv_HAVE_Wdeclaration_after_statement=cross)
446 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
447 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
450 #-Werror-implicit-function-declaration
452 [that the C compiler understands -Werror-implicit-function-declaration],
453 samba_cv_HAVE_Werror_implicit_function_declaration, [
458 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
459 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
460 samba_cv_HAVE_Werror_implicit_function_declaration=no,
461 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
463 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
464 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
467 # krb5developer is like developer, except we don't get
468 # -Wstrict-prototypes.
469 if test x"$krb5_developer" != x"$yes" ; then
470 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
474 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
476 if test "x$enable_dmalloc" = xyes
478 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
479 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
480 [Define to check invariants around some common functions])
481 LIBS="$LIBS -ldmalloc"
484 #################################################
485 # check for a shared memory profiling support
486 AC_MSG_CHECKING(whether to use profiling)
487 AC_ARG_WITH(profiling-data,
488 [ --with-profiling-data Include gathering source code profile information (default=no)],
492 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
493 samba_cv_WITH_PROFILE=yes
497 samba_cv_WITH_PROFILE=no
503 dnl Checks for programs.
507 AC_PATH_PROG(PERL, perl)
509 AC_CHECK_TOOL(AR, ar)
511 dnl Check if we use GNU ld
515 dnl Certain versions of GNU ld the default is not to have the
516 dnl --allow-shlib-undefined flag defined. This causes a stackload of
517 dnl warnings when building modules.
518 if test "$ac_cv_prog_gnu_ld" = "yes"; then
519 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
520 AC_MSG_CHECKING(GNU ld release date)
522 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
524 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
525 if test -n "$ac_cv_gnu_ld_date"; then
526 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
527 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
529 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
530 ac_cv_gnu_ld_version_script=yes
533 AC_MSG_CHECKING(GNU ld release version)
535 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
536 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
537 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
539 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
540 AC_MSG_CHECKING(GNU ld release version major)
541 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
542 AC_MSG_CHECKING(GNU ld release version minor)
543 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
544 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
545 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
547 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_l= d_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
548 ac_cv_gnu_ld_version_script=yes
553 dnl look for executable suffix
556 dnl Check if C compiler understands -c and -o at the same time
558 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
565 dnl Check if the C compiler understands -Werror
566 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
571 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
572 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
573 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
574 Werror_FLAGS="-Werror"
576 dnl Check if the C compiler understands -w2
577 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
582 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
583 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
584 if test x"$samba_cv_HAVE_w2" = x"yes"; then
589 dnl Check if the C compiler understands volatile (it should, being ANSI).
590 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
591 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
592 samba_cv_volatile=yes,samba_cv_volatile=no)])
593 if test x"$samba_cv_volatile" = x"yes"; then
594 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
597 ############################################
598 # check if the compiler can handle negative enum values
599 # and don't truncate the values to INT_MAX
600 # a runtime test is needed here
602 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
606 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
608 enum negative_values v1 = NEGATIVE_VALUE;
609 unsigned v2 = NEGATIVE_VALUE;
611 if (v1 != 0xFFFFFFFF) {
612 printf("%u != 0xFFFFFFFF\n", v1);
615 if (v2 != 0xFFFFFFFF) {
616 printf("%u != 0xFFFFFFFF\n", v2);
623 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
624 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
625 AC_MSG_WARN([using --unit-enums for pidl])
626 PIDL_ARGS="$PIDL_ARGS --uint-enums"
629 dnl Figure out the flags to support named structure initializers
631 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
633 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
634 AC_MSG_CHECKING(uname -s)
635 AC_MSG_RESULT(${UNAME_S})
637 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
638 AC_MSG_CHECKING(uname -r)
639 AC_MSG_RESULT(${UNAME_R})
641 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
642 AC_MSG_CHECKING(uname -m)
643 AC_MSG_RESULT(${UNAME_M})
645 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
646 AC_MSG_CHECKING(uname -p)
647 AC_MSG_RESULT(${UNAME_P})
649 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
650 AC_MSG_CHECKING(uname -i)
651 AC_MSG_RESULT(${UNAME_I})
653 dnl Add #include for broken IRIX header files
656 #TODO add to libreplace
657 if test x"$ac_cv_prog_gcc" != x"yes" ; then
658 dnl Fix sensible defaults for MIPSPro compilers. The
659 dnl error numbers are valid for the 7.3 compilers,
660 dnl hopefully also valid for the 7.4 series.
662 dnl Bugzilla 3801. Force an error on warning 1035
663 dnl so we don't incorrectly detect stdint.h. This
664 dnl warning is emitted for #error directives.
665 CFLAGS="$CFLAGS -diag_error 1035"
666 dnl 1209: Controlling expression is constant
667 dnl 1174: Function foo declared but never referenced
668 dnl 3201: Parameter foo was never referenced
669 CFLAGS="$CFLAGS -woff 1209,1174,3201"
677 dnl Add modules that have to be built by default here
678 dnl These have to be built static:
679 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_winreg rpc_initshutdown rpc_lsa_ds rpc_wkssvc rpc_svcctl2 rpc_ntsvcs rpc_net rpc_netdfs rpc_srvsvc2 rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
681 dnl These are preferably build shared, and static if dlopen() is not available
682 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script vfs_readahead"
684 if test "x$developer" = xyes; then
685 default_static_modules="$default_static_modules rpc_rpcecho"
686 default_shared_modules="$default_shared_modules charset_weird"
690 # Config CPPFLAG settings for strange OS's that must be set
691 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
692 # case statement; its first reference must be unconditional.
697 # Defines needed for HPUX support.
698 # HPUX has bigcrypt but (sometimes?) doesn't use it for
699 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
703 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
709 # CRAY Unicos has broken const handling
711 AC_MSG_RESULT([disabling const])
712 CPPFLAGS="$CPPFLAGS -Dconst="
716 # AIX4.x doesn't even admit to having large
717 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
720 AC_MSG_RESULT([enabling large file support])
721 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
722 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
725 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
726 # to the existance of large files..
727 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
728 # recommendations on large file support, however it makes the
729 # compile work using gcc 2.7 and 2.8, whereas using the Sun
730 # recommendation makes the compile fail on gcc2.7. JRA.
732 # Solaris uses SYSV printing. Make sure to set that here. --jerry
735 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
737 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
738 AC_MSG_RESULT([no large file support])
741 AC_MSG_RESULT([enabling large file support])
742 if test "$ac_cv_prog_gcc" = yes; then
743 ${CC-cc} -v >conftest.c 2>&1
744 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
746 case "$ac_cv_gcc_compiler_version_number" in
747 *"gcc version 2.6"*|*"gcc version 2.7"*)
748 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
749 LDFLAGS="$LDFLAGS -lthread"
750 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
753 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
754 LDFLAGS="$LDFLAGS -lthread"
755 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
756 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
760 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
761 LDFLAGS="$LDFLAGS -lthread"
762 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
763 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
769 # IRIX uses SYSV printing. Make sure to set that here
772 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
774 *freebsd*|*dragonfly*)
775 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
778 # VOS may need to have POSIX support and System V compatibility enabled.
785 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
786 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
790 *-D_SYSV*|*-D_SVID_SOURCE*)
793 CPPFLAGS="$CPPFLAGS -D_SYSV"
794 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
798 # Tests needed for SINIX large file support.
801 if test $host = mips-sni-sysv4 ; then
802 AC_MSG_CHECKING([for LFS support])
803 old_CPPFLAGS="$CPPFLAGS"
804 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
808 #if _LFS64_LARGEFILE == 1
813 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
814 CPPFLAGS="$old_CPPFLAGS"
815 if test x$SINIX_LFS_SUPPORT = xyes ; then
816 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
817 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
818 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
819 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
820 LIBS="`getconf LFS64_LIBS` $LIBS"
822 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
826 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
829 AC_MSG_CHECKING([for LFS support])
830 old_CPPFLAGS="$CPPFLAGS"
831 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
834 #include <sys/utsname.h>
838 #if _LFS64_LARGEFILE == 1
843 /* Ensure this is glibc 2.2 or higher */
844 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
845 int libc_major = __GLIBC__;
846 int libc_minor = __GLIBC_MINOR__;
854 /* Ensure this is kernel 2.4 or higher */
857 release = strdup(uts.release);
858 major = atoi(strsep(&release, "."));
859 minor = atoi(strsep(&release, "."));
861 if (major > 2 || (major == 2 && minor > 3))
868 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
869 CPPFLAGS="$old_CPPFLAGS"
870 if test x$LINUX_LFS_SUPPORT = xyes ; then
871 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
872 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
873 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
874 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
876 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
880 # MacOS X is the *only* system that uses compose character in utf8. This
881 # is so horribly broken....
884 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
886 # Add a system specific charset module.
887 default_shared_modules="$default_shared_modules charset_macosxfs"
891 AC_MSG_CHECKING([for LFS support])
892 old_CPPFLAGS="$CPPFLAGS"
893 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
897 #if _LFS64_LARGEFILE == 1
902 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
903 CPPFLAGS="$old_CPPFLAGS"
904 if test x$GLIBC_LFS_SUPPORT = xyes ; then
905 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
906 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
907 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
909 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
914 AC_LIBREPLACE_BROKEN_CHECKS
916 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
919 for obj in ${LIBREPLACEOBJ}; do
920 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
922 AC_SUBST(LIBREPLACE_OBJS)
924 # add -ldl to the global LIBS
925 LIBS="${LIBS} ${LIBDL}"
927 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
928 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
929 AC_CHECK_HEADERS(limits.h float.h pthread.h)
930 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
931 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
932 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
933 AC_CHECK_HEADERS(sys/un.h ifaddrs.h)
934 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
935 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
936 AC_CHECK_HEADERS(sys/sysmacros.h)
937 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
938 AC_CHECK_HEADERS(langinfo.h locale.h)
939 AC_CHECK_HEADERS(xfs/libxfs.h)
941 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
947 ## These fail to compile on IRIX so just check for their presence
948 AC_CHECK_HEADERS(sys/mode.h,,,)
950 # Look for Darwin headers
951 old_CPPFLAGS="$CPPFLAGS"
952 CPPFLAGS="-Iinclude $CPPFLAGS"
953 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
954 CPPFLAGS="$old_CPPFLAGS"
956 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
957 # subdirectory of headers.
958 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
960 # check for linux on amd64 since valgrind is not quite there yet
965 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
973 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
974 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
978 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
979 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
980 if test x"$ac_cv_header_shadow_h" = x"yes"; then
981 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
985 AC_CHECK_HEADERS(shadow.h)
986 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
987 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
989 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
990 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
992 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
994 # For experimental utmp support (lastlog on some BSD-like systems)
995 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
997 AC_CHECK_SIZEOF(int,cross)
998 AC_CHECK_SIZEOF(long,cross)
999 AC_CHECK_SIZEOF(long long,cross)
1000 AC_CHECK_SIZEOF(short,cross)
1015 AC_CHECK_TYPE(ino_t,unsigned)
1016 AC_CHECK_TYPE(loff_t,off_t)
1017 AC_CHECK_TYPE(offset_t,loff_t)
1018 AC_CHECK_TYPE(ssize_t, int)
1019 AC_CHECK_TYPE(wchar_t, unsigned short)
1020 AC_CHECK_TYPE(comparison_fn_t,
1021 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
1023 ############################################
1024 # for cups support we need libcups, and a handful of header files
1027 [ --enable-cups Turn on CUPS support (default=auto)])
1029 if test x$enable_cups != xno; then
1030 AC_PATH_PROG(CUPS_CONFIG, cups-config)
1032 if test "x$CUPS_CONFIG" != x; then
1033 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
1034 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
1035 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
1036 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
1037 elif test x"$enable_cups" = x"yes"; then
1038 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
1042 AC_ARG_ENABLE(iprint,
1043 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
1045 if test x$enable_iprint != xno; then
1046 if test "x$CUPS_CONFIG" != x; then
1047 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
1048 elif test x"$enable_iprint" = x"yes"; then
1049 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
1053 ############################################
1054 # check if the compiler will optimize out function calls
1055 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1057 #include <stdio.h>],
1060 this_function_does_not_exist();
1066 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1067 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1068 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1071 ############################################
1072 # check for unix domain sockets
1073 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1075 #include <sys/types.h>
1078 #include <sys/socket.h>
1079 #include <sys/un.h>],
1081 struct sockaddr_un sunaddr;
1082 sunaddr.sun_family = AF_UNIX;
1084 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1085 if test x"$samba_cv_unixsocket" = x"yes"; then
1086 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1090 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1092 #include <sys/types.h>
1097 #include <signal.h>],[sig_atomic_t i = 0],
1098 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1099 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1100 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1103 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1105 #include <sys/types.h>
1110 #if TIME_WITH_SYS_TIME
1111 # include <sys/time.h>
1114 # if HAVE_SYS_TIME_H
1115 # include <sys/time.h>
1120 ],[struct timespec ts;],
1121 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1122 if test x"$samba_cv_struct_timespec" = x"yes"; then
1123 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1126 # stupid headers have the functions but no declaration. grrrr.
1127 AC_HAVE_DECL(errno, [#include <errno.h>])
1128 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1129 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1130 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1131 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1132 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1133 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1135 # and glibc has setresuid under linux but the function does
1136 # nothing until kernel 2.1.44! very dumb.
1137 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1138 AC_TRY_RUN([#include <errno.h>
1139 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1140 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1141 if test x"$samba_cv_have_setresuid" = x"yes"; then
1142 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1145 # Do the same check for setresguid...
1147 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1148 AC_TRY_RUN([#include <unistd.h>
1150 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1151 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1152 if test x"$samba_cv_have_setresgid" = x"yes"; then
1153 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1158 ###############################################
1159 # Readline included by default unless explicitly asked not to
1160 test "${with_readline+set}" != "set" && with_readline=yes
1162 # test for where we get readline() from
1163 AC_MSG_CHECKING(whether to use readline)
1164 AC_ARG_WITH(readline,
1165 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1166 [ case "$with_readline" in
1170 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1171 AC_CHECK_HEADERS(readline/history.h)
1173 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1174 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1175 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1177 AC_CHECK_LIB(readline, rl_callback_handler_install,
1178 [TERMLIBS="-lreadline $TERMLIBS"
1179 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1180 break], [TERMLIBS=], $TERMLIBS)])
1188 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1189 # alternate readline path
1191 _cppflags=${CPPFLAGS}
1193 # Add additional search path
1194 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1195 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1197 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1198 AC_CHECK_HEADERS(readline/history.h)
1200 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1201 for termlib in ncurses curses termcap terminfo termlib; do
1202 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1204 AC_CHECK_LIB(readline, rl_callback_handler_install,
1205 [TERMLDFLAGS="-L$with_readline/lib"
1206 TERMCPPFLAGS="-I$with_readline/include"
1207 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1208 TERMLIBS="-lreadline $TERMLIBS"
1209 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1210 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1218 AC_SUBST(TERMLDFLAGS)
1220 # The readline API changed slightly from readline3 to readline4, so
1221 # code will generate warnings on one of them unless we have a few
1223 AC_CHECK_LIB(readline, rl_completion_matches,
1224 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1225 [Do we have rl_completion_matches?])],
1229 # not all readline libs have rl_event_hook or history_list
1230 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1231 AC_CHECK_LIB(readline, history_list,
1232 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1236 # The following test taken from the cvs sources
1237 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1238 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1239 # libsocket.so which has a bad implementation of gethostbyname (it
1240 # only looks in /etc/hosts), so we only look for -lsocket if we need
1242 AC_CHECK_FUNCS(connect)
1243 if test x"$ac_cv_func_connect" = x"no"; then
1246 *) AC_CHECK_LIB(nsl_s, connect) ;;
1250 *) AC_CHECK_LIB(nsl, connect) ;;
1254 *) AC_CHECK_LIB(socket, connect) ;;
1258 *) AC_CHECK_LIB(inet, connect) ;;
1260 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1261 dnl has been cached.
1262 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1263 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1264 # ac_cv_func_connect=yes
1265 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1266 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1270 ###############################################
1271 # test for where we get yp_get_default_domain() from
1272 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1273 AC_CHECK_FUNCS(yp_get_default_domain)
1275 # Check if we have execl, if not we need to compile smbrun.
1276 AC_CHECK_FUNCS(execl)
1277 if test x"$ac_cv_func_execl" = x"no"; then
1278 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1281 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1282 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1283 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1284 AC_CHECK_FUNCS(getrlimit fsync memset strlcpy strlcat setpgid)
1285 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1286 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1287 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1288 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1289 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1290 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1291 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1292 AC_CHECK_FUNCS(getpwent_r)
1293 AC_CHECK_FUNCS(getdents getdents64)
1294 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1295 AC_CHECK_FUNCS(syslog vsyslog timegm)
1296 AC_CHECK_FUNCS(setlocale nl_langinfo)
1297 AC_CHECK_FUNCS(nanosleep)
1298 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1299 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1300 AC_CHECK_HEADERS(sys/mman.h)
1301 # setbuffer, shmget, shm_open are needed for smbtorture
1302 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1304 # Find a method of generating a stack trace
1305 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1306 AC_CHECK_FUNCS(backtrace_symbols)
1307 AC_CHECK_LIB(exc, trace_back_stack)
1309 echo -n "checking for GPFS GPL libs... "
1311 LIBS="$LIBS -lgpfs_gpl"
1312 AC_TRY_LINK([#include <gpfs_gpl.h>],
1313 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1314 samba_cv_HAVE_GPFS=yes,
1315 samba_cv_HAVE_GPFS=no)
1316 echo $samba_cv_HAVE_GPFS
1317 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1318 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1319 default_shared_modules="$default_shared_modules vfs_gpfs"
1323 # Note that all the libunwind symbols in the API are defined to internal
1324 # platform-specific version, so we must include libunwind.h before checking
1326 AC_MSG_CHECKING([for libunwind])
1329 UNWIND_ARCH="unknown"
1330 if test x"$UNAME_I" != x"unknown"; then
1331 UNWIND_ARCH="$UNAME_I"
1332 elif test x"$UNAME_M" != x"unknown"; then
1333 UNWIND_ARCH="$UNAME_M"
1334 elif test x"$UNAME_P" != x"unknown"; then
1335 UNWIND_ARCH="$UNAME_P"
1338 case "$UNWIND_ARCH" in
1340 # This probably won't link without
1341 # the platform-specific libunwind.
1342 LIBS="$LIBS -lunwind"
1345 # Add the platform-specific libunwind module.
1346 LIBS="$LIBS -lunwind -lunwind-x86"
1349 # Add the platform-specific libunwind module.
1350 # based on uname -i, uname -m or uname -p
1351 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1357 #ifdef HAVE_LIBUNWIND_H
1358 #include <libunwind.h>
1362 unw_context_t ctx; unw_cursor_t cur;
1363 char buf[256]; unw_word_t off;
1364 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1365 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1369 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1371 # If we have libunwind, test whether we also have libunwind-ptrace
1372 # which would let us unwind arbitrary processes.
1374 AC_CHECK_HEADERS(libunwind-ptrace.h)
1375 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1377 LIBUNWIND_PTRACE="-lunwind-ptrace";
1378 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1379 [Whether libunwind-ptrace.a is available.])
1381 [ LIBUNWIND_PTRACE="" ])
1390 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1391 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1392 AC_CHECK_HEADERS(sys/ptrace.h)
1393 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1396 #if HAVE_SYS_TYPES_H
1397 #include <sys/types.h>
1399 #if HAVE_SYS_PTRACE_H
1400 #include <sys/ptrace.h>
1404 int main(int argc, const char ** argv)
1406 pid_t me = (pid_t)-1;
1407 ptrace(PTRACE_ATTACH, me, 0, 0);
1408 ptrace(PTRACE_DETACH, me, 0, 0);
1414 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1415 [Whether the Linux ptrace(2) interface is available.])
1423 AC_SUBST(LIBUNWIND_PTRACE)
1425 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1426 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1427 AC_CHECK_FUNCS(__getcwd _getcwd)
1428 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1429 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1430 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1431 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1432 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1433 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1434 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1435 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1436 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1437 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1438 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1439 AC_CHECK_FUNCS(prctl)
1442 #ifdef HAVE_SYS_PRCTL_H
1443 #include <sys/prctl.h>
1446 [int i; i = prtcl(0); ],
1447 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1454 # glibc <= 2.3.2 has a broken getgrouplist
1457 #include <sys/utsname.h>
1459 /* glibc up to 2.3 has a broken getgrouplist */
1460 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1461 int libc_major = __GLIBC__;
1462 int libc_minor = __GLIBC_MINOR__;
1466 if ((libc_major == 2) && (libc_minor <= 3))
1471 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1472 if test x"$linux_getgrouplist_ok" = x"yes"; then
1473 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1477 AC_CHECK_FUNCS(getgrouplist)
1482 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1485 if test x$ac_cv_func_stat64 = xno ; then
1486 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1488 #if defined(HAVE_UNISTD_H)
1491 #include <sys/stat.h>
1492 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1493 AC_MSG_RESULT([$ac_cv_func_stat64])
1494 if test x$ac_cv_func_stat64 = xyes ; then
1495 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1499 if test x$ac_cv_func_lstat64 = xno ; then
1500 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1502 #if defined(HAVE_UNISTD_H)
1505 #include <sys/stat.h>
1506 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1507 AC_MSG_RESULT([$ac_cv_func_lstat64])
1508 if test x$ac_cv_func_lstat64 = xyes ; then
1509 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1513 if test x$ac_cv_func_fstat64 = xno ; then
1514 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1516 #if defined(HAVE_UNISTD_H)
1519 #include <sys/stat.h>
1520 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1521 AC_MSG_RESULT([$ac_cv_func_fstat64])
1522 if test x$ac_cv_func_fstat64 = xyes ; then
1523 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1527 #################################################
1528 # Check whether struct stat has timestamps with sub-second resolution.
1529 # At least IRIX and Solaris have these.
1532 # all of st_mtim, st_atim and st_ctim exist
1533 # all of the members are in fact of type struct timespec
1535 # There is some conflicting standards weirdness about whether we should use
1536 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1537 # prefer struct timespec.
1539 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1543 #if TIME_WITH_SYS_TIME
1544 # include <sys/time.h>
1547 # if HAVE_SYS_TIME_H
1548 # include <sys/time.h>
1553 #ifdef HAVE_SYS_STAT_H
1554 #include <sys/stat.h>
1559 struct stat s = {0};
1560 t.tv_sec = s.st_mtim.tv_sec;
1561 t.tv_nsec = s.st_mtim.tv_nsec;
1562 t.tv_sec = s.st_ctim.tv_sec;
1563 t.tv_nsec = s.st_ctim.tv_nsec;
1564 t.tv_sec = s.st_atim.tv_sec;
1565 t.tv_nsec = s.st_atim.tv_nsec;
1567 samba_stat_hires=yes, samba_stat_hires=no)
1570 if test x"$samba_stat_hires" = x"yes" ; then
1571 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1572 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1573 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1574 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1575 [whether struct stat has sub-second timestamps])
1578 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1582 #if TIME_WITH_SYS_TIME
1583 # include <sys/time.h>
1586 # if HAVE_SYS_TIME_H
1587 # include <sys/time.h>
1592 #ifdef HAVE_SYS_STAT_H
1593 #include <sys/stat.h>
1598 struct stat s = {0};
1599 t.tv_sec = s.st_mtime;
1600 t.tv_nsec = s.st_mtimensec;
1601 t.tv_sec = s.st_ctime;
1602 t.tv_nsec = s.st_ctimensec;
1603 t.tv_sec = s.st_atime;
1604 t.tv_nsec = s.st_atimensec;
1606 samba_stat_hires=yes, samba_stat_hires=no)
1609 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1610 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1611 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1612 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1613 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1614 [whether struct stat has sub-second timestamps without struct timespec])
1617 #####################################
1618 # needed for SRV lookups
1619 AC_CHECK_LIB(resolv, dn_expand)
1620 AC_CHECK_LIB(resolv, _dn_expand)
1621 AC_CHECK_LIB(resolv, __dn_expand)
1624 # Check for the functions putprpwnam, set_auth_parameters,
1625 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1626 # Needed for OSF1 and HPUX.
1629 AC_LIBTESTFUNC(security, putprpwnam)
1630 AC_LIBTESTFUNC(sec, putprpwnam)
1632 AC_LIBTESTFUNC(security, set_auth_parameters)
1633 AC_LIBTESTFUNC(sec, set_auth_parameters)
1635 # UnixWare 7.x has its getspnam in -lgen
1636 AC_LIBTESTFUNC(gen, getspnam)
1638 AC_LIBTESTFUNC(security, getspnam)
1639 AC_LIBTESTFUNC(sec, getspnam)
1641 AC_LIBTESTFUNC(security, bigcrypt)
1642 AC_LIBTESTFUNC(sec, bigcrypt)
1644 AC_LIBTESTFUNC(security, getprpwnam)
1645 AC_LIBTESTFUNC(sec, getprpwnam)
1647 AC_CHECK_FUNCS(strsignal)
1649 ############################################
1650 # Check if we have libattr
1653 AC_SEARCH_LIBS(getproplist, [proplist])
1654 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1655 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1656 AC_CHECK_FUNCS(sizeof_proplist_entry)
1659 AC_SEARCH_LIBS(getxattr, [attr])
1660 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1661 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1662 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1663 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1664 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1665 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1666 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1670 ########################################################
1671 # Check if attropen() is present if this is Solaris
1674 AC_CHECK_FUNCS(attropen)
1678 ########################################################
1679 # Do xattr functions take additional options like on Darwin?
1680 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1681 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1683 LIBS="$LIBS $ACL_LIBS"
1685 #include <sys/types.h>
1686 #if HAVE_ATTR_XATTR_H
1687 #include <attr/xattr.h>
1688 #elif HAVE_SYS_XATTR_H
1689 #include <sys/xattr.h>
1692 getxattr(0, 0, 0, 0, 0, 0);
1694 [smb_attr_cv_xattr_add_opt=yes],
1695 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1697 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1698 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1702 # Check if we have extattr
1704 *freebsd4* | *dragonfly* )
1705 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1708 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1709 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1710 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1711 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1718 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
1720 if test "x$enable_pie" != xno
1722 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1724 cat > conftest.c <<EOF
1726 main () { return 0;}
1728 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1736 if test x"${samba_cv_fpie}" = x"yes"
1743 # Assume non-shared by default and override below
1746 # these are the defaults, good for lots of systems
1751 SHLD="\${CC} \${CFLAGS}"
1752 PICFLAG="${PIE_CFLAGS}"
1756 # this bit needs to be modified for each OS that supports share libs
1757 # You need to specify how to create a shared library and
1758 # how to compile C code to produce PIC object files
1760 AC_MSG_CHECKING([ability to build shared libraries])
1762 # and these are for particular systems
1764 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1766 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1767 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1769 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1771 DYNEXP="-Wl,--export-dynamic"
1773 SONAMEFLAG="-Wl,-soname="
1774 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1776 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1780 if test "${GCC}" = "yes"; then
1782 SONAMEFLAG="-Wl,-soname="
1783 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1788 ## ${CFLAGS} added for building 64-bit shared
1789 ## libs using Sun's Compiler
1790 LDSHFLAGS="-G \${CFLAGS}"
1792 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1793 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1795 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1798 SONAMEFLAG="-Wl,-h,"
1799 PICFLAG="-KPIC" # Is this correct for SunOS
1800 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1801 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1803 *netbsd* | *freebsd* | *dragonfly* )
1806 DYNEXP="-Wl,--export-dynamic"
1807 SONAMEFLAG="-Wl,-soname,"
1808 PICFLAG="-fPIC -DPIC"
1809 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1810 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1812 *openbsd*) BLDSHARED="true"
1814 DYNEXP="-Wl,-Bdynamic"
1815 SONAMEFLAG="-Wl,-soname,"
1817 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1818 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1820 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1822 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1826 LDSHFLAGS="-set_version sgi1.0 -shared"
1827 SONAMEFLAG="-soname "
1829 if test "${GCC}" = "yes"; then
1834 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1836 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1838 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1839 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1841 # as AIX code is always position independent...
1842 # .po will just create compile warnings, use po.o:
1843 if test "${GCC}" != "yes"; then
1844 ## for funky AIX compiler using strncpy()
1845 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1848 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1849 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1850 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1852 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1853 # Use special PIC flags for the native HP-UX compiler.
1856 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1857 SONAMEFLAG="-Wl,+h "
1859 if test "${GCC}" = "yes"; then
1862 PICFLAG="+z +ESnolit"
1864 if test "$host_cpu" = "ia64"; then
1867 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1870 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1872 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1873 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1875 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1876 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1878 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1881 SONAMEFLAG="-Wl,-soname,"
1883 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1884 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1886 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1887 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1889 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1892 SONAMEFLAG="-Wl,-soname,"
1894 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1896 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1897 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1899 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1900 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1902 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1904 *-univel-*) if [ test "$GCC" != yes ]; then
1905 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1910 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1912 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1915 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1916 if [ test "$GCC" != yes ]; then
1917 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1920 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1922 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1927 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1929 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1931 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1933 # Since gcc doesn't fail on unrecognised options, the
1934 # PIE test incorrectly succeeds. Darwin gcc does not
1935 # actually support the PIE stuff.
1938 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1942 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1946 if test "$enable_shared" != "yes"; then
1950 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1951 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1954 AC_MSG_RESULT($BLDSHARED)
1956 AC_MSG_CHECKING([LDFLAGS])
1957 AC_MSG_RESULT([$LDFLAGS])
1958 AC_MSG_CHECKING([DYNEXP])
1959 AC_MSG_RESULT([$DYNEXP])
1961 #######################################################
1962 # test whether building a shared library actually works
1963 if test $BLDSHARED = true; then
1965 AC_MSG_CHECKING([SHLD])
1966 AC_MSG_RESULT([$SHLD])
1967 AC_MSG_CHECKING([LDSHFLAGS])
1968 AC_MSG_RESULT([$LDSHFLAGS])
1970 AC_MSG_CHECKING([SHLIBEXT])
1971 AC_MSG_RESULT([$SHLIBEXT])
1972 AC_MSG_CHECKING([SONAMEFLAG])
1973 AC_MSG_RESULT([$SONAMEFLAG])
1975 AC_MSG_CHECKING([PICFLAG])
1976 AC_MSG_RESULT([$PICFLAG])
1978 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1979 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1981 AC_CACHE_CHECK([whether building shared libraries actually works],
1982 [ac_cv_shlib_works],[
1983 # try building a trivial shared library
1984 ac_cv_shlib_works=no
1985 # The $SHLD and $LDSHFLAGS variables may contain references to other
1986 # variables so they need to be eval'ed.
1987 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1988 shlib.o ${srcdir-.}/tests/shlib.c && \
1989 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1990 shlib.o && ac_cv_shlib_works=yes
1991 rm -f "shlib.$SHLIBEXT" shlib.o
1994 if test $ac_cv_shlib_works = no; then
1999 if test x"$BLDSHARED" != x"true"; then
2000 LDSHFLAGS="shared-libraries-disabled"
2001 SONAMEFLAG="shared-libraries-disabled"
2002 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2003 SHLD="shared-libraries-disabled"
2004 PICFLAG="${PIE_CFLAGS}"
2005 SHLIBEXT="shared_libraries_disabled"
2008 AC_MSG_CHECKING([used PICFLAG])
2009 AC_MSG_RESULT([$PICFLAG])
2011 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2015 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2016 AC_TRY_RUN([#include <stdio.h>
2017 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2018 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2019 if test x"$samba_cv_have_longlong" = x"yes"; then
2020 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2021 AC_CHECK_TYPE(intptr_t, unsigned long long)
2023 AC_CHECK_TYPE(intptr_t, unsigned long)
2027 # Check if the compiler supports the LL prefix on long long integers.
2030 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2031 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2032 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2033 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2034 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2038 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2039 AC_TRY_RUN([#include <time.h>
2040 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2041 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2042 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2043 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2046 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2047 AC_TRY_RUN([#include <stdio.h>
2048 #include <sys/stat.h>
2049 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2050 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2051 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2052 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2055 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2057 #if defined(HAVE_UNISTD_H)
2061 #include <sys/stat.h>
2062 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2063 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2064 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2065 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2068 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2070 #if defined(HAVE_UNISTD_H)
2074 #include <sys/stat.h>
2075 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2076 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2077 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2078 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2081 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2083 #if defined(HAVE_UNISTD_H)
2087 #include <sys/stat.h>
2088 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2089 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2090 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2091 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2094 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2096 #if defined(HAVE_UNISTD_H)
2100 #include <sys/stat.h>
2101 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2102 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2103 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2104 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2107 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2109 #if defined(HAVE_UNISTD_H)
2113 #include <sys/stat.h>
2114 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2115 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2116 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2117 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2120 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2122 #if defined(HAVE_UNISTD_H)
2125 #include <sys/types.h>
2126 #include <dirent.h>],
2128 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2129 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2130 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2133 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2135 #if defined(HAVE_UNISTD_H)
2138 #include <sys/types.h>
2139 #include <dirent.h>],
2140 [struct dirent64 de;],
2141 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2142 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2143 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2146 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2148 #if defined(HAVE_UNISTD_H)
2151 #include <sys/types.h>
2152 main() { dev_t dev; int i = major(dev); return 0; }],
2153 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2154 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2155 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2158 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2160 #if defined(HAVE_UNISTD_H)
2163 #include <sys/types.h>
2164 main() { dev_t dev; int i = minor(dev); return 0; }],
2165 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2166 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2167 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2170 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2172 #if defined(HAVE_UNISTD_H)
2175 #include <sys/types.h>
2176 main() { dev_t dev = makedev(1,2); return 0; }],
2177 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2178 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2179 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2182 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2183 AC_TRY_RUN([#include <stdio.h>
2184 main() { char c; c=250; exit((c > 0)?0:1); }],
2185 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2186 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2187 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2190 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2191 AC_TRY_COMPILE([#include <sys/types.h>
2192 #include <sys/socket.h>
2193 #include <netinet/in.h>],
2194 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2195 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2196 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2197 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2200 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2201 AC_TRY_COMPILE([#include <sys/types.h>
2203 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2204 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2205 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2206 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2209 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2210 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2211 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2212 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2213 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2216 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2218 #include <sys/time.h>
2219 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2220 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2221 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2222 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2223 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2226 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2228 # On some systems (eg. Linux) librt can pull in libpthread. We
2229 # don't want this to happen because libpthreads changes signal delivery
2230 # semantics in ways we are not prepared for. This breaks Linux oplocks
2231 # which rely on signals.
2233 AC_LIBTESTFUNC(rt, clock_gettime,
2235 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2236 [Whether clock_gettime is available])
2237 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2238 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2239 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2244 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2245 AC_TRY_LINK([#include <stdarg.h>
2246 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2247 samba_cv_HAVE_VA_COPY=yes,
2248 samba_cv_HAVE_VA_COPY=no)])
2249 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2250 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2252 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2253 AC_TRY_LINK([#include <stdarg.h>
2254 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2255 samba_cv_HAVE___VA_COPY=yes,
2256 samba_cv_HAVE___VA_COPY=no)])
2257 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2258 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2262 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2264 #include <sys/types.h>
2266 void foo(const char *format, ...) {
2271 va_start(ap, format);
2272 len = vsnprintf(buf, 0, format, ap);
2274 if (len != 5) exit(1);
2276 va_start(ap, format);
2277 len = vsnprintf(0, 0, format, ap);
2279 if (len != 5) exit(1);
2281 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2285 main() { foo("hello"); }
2287 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2288 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2289 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2292 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2293 AC_TRY_RUN([#include <sys/types.h>
2295 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2296 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2297 di->d_name[0] == 0) exit(0); exit(1);} ],
2298 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2299 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2300 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2303 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2304 AC_TRY_COMPILE([#include <sys/types.h>
2305 #include <utime.h>],
2306 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2307 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2308 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2309 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2313 # Check utmp details, but only if our OS offers utmp.h
2314 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2315 dnl utmp and utmpx come in many flavours
2316 dnl We need to check for many of them
2317 dnl But we don't need to do each and every one, because our code uses
2318 dnl mostly just the utmp (not utmpx) fields.
2320 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2322 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2325 [struct utmp ut; ut.ut_name[0] = 'a';],
2326 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2327 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2328 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2331 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2332 AC_TRY_COMPILE([#include <sys/types.h>
2334 [struct utmp ut; ut.ut_user[0] = 'a';],
2335 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2336 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2337 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2340 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2341 AC_TRY_COMPILE([#include <sys/types.h>
2343 [struct utmp ut; ut.ut_id[0] = 'a';],
2344 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2345 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2346 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2349 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2350 AC_TRY_COMPILE([#include <sys/types.h>
2352 [struct utmp ut; ut.ut_host[0] = 'a';],
2353 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2354 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2355 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2358 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2359 AC_TRY_COMPILE([#include <sys/types.h>
2361 [struct utmp ut; time_t t; ut.ut_time = t;],
2362 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2363 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2364 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2367 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2368 AC_TRY_COMPILE([#include <sys/types.h>
2370 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2371 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2372 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2373 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2376 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2377 AC_TRY_COMPILE([#include <sys/types.h>
2379 [struct utmp ut; ut.ut_type = 0;],
2380 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2381 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2382 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2385 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2386 AC_TRY_COMPILE([#include <sys/types.h>
2388 [struct utmp ut; ut.ut_pid = 0;],
2389 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2390 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2391 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2394 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2395 AC_TRY_COMPILE([#include <sys/types.h>
2397 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2398 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2399 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2400 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2403 dnl Look for the IPv6 varient by preference. Many systems have both.
2404 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2405 AC_TRY_COMPILE([#include <sys/types.h>
2407 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2408 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2409 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2410 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2413 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2414 AC_TRY_COMPILE([#include <sys/types.h>
2416 [struct utmp ut; ut.ut_addr = 0;],
2417 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2418 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2419 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2422 if test x$ac_cv_func_pututline = xyes ; then
2423 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2424 AC_TRY_COMPILE([#include <sys/types.h>
2426 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2427 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2428 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2429 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2433 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2434 AC_TRY_COMPILE([#include <sys/types.h>
2435 #include <utmpx.h>],
2436 [struct utmpx ux; ux.ut_syslen = 0;],
2437 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2438 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2439 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2446 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2447 AC_ARG_WITH(libiconv,
2448 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2450 if test "$withval" = "no" ; then
2451 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2453 if test "$withval" != "yes" ; then
2455 ICONV_LOOK_DIRS="$withval"
2460 for i in $ICONV_LOOK_DIRS ; do
2463 save_LDFLAGS="$LDFLAGS"
2464 save_CPPFLAGS="$CPPFLAGS"
2466 iconv_current_LIBS=""
2467 iconv_current_LDFLAGS=""
2468 iconv_current_CPPFLAGS=""
2473 # This is here to handle -withval stuff for --with-libiconv
2474 # Perhaps we should always add a -L
2475 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2477 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2478 # installation paths. This gets a little tricky since we might have iconv
2479 # in both libiconv and in libc. In this case the jm_ICONV test will always
2480 # succeed when the header is found. To counter this, make sure the
2481 # library directory is there and check the ABI directory first (which
2482 # should be harmless on other systems.
2483 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2484 for l in "lib32" "lib" "lib/hpux32"; do
2485 if test -d "$i/$l" ; then
2486 LDFLAGS="$save_LDFLAGS -L$i/$l"
2488 export LDFLAGS LIBS CPPFLAGS
2489 # Try to find iconv(3)
2491 if test x"$ICONV_FOUND" = "xyes" ; then
2498 if test x"$ICONV_FOUND" = "xyes" ; then
2499 iconv_current_LDFLAGS="-L$i/$libext"
2500 iconv_current_CPPFLAGS="-I$i/include"
2502 if test x"$jm_cv_lib_iconv" != x; then
2503 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2505 # We found iconv in libc.
2506 iconv_current_LIBS=""
2511 if test x"$ICONV_FOUND" = "xyes" ; then
2513 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2514 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2515 LIBS="$save_LIBS $iconv_current_LIBS"
2516 export LDFLAGS LIBS CPPFLAGS
2518 default_dos_charset=no
2519 default_display_charset=no
2520 default_unix_charset=no
2522 # check for default dos charset name
2523 for j in CP850 IBM850 ; do
2525 default_dos_charset="$ICONV_CHARSET"
2526 if test x"$default_dos_charset" = x"$j"; then
2531 # check for default display charset name
2532 for j in ASCII 646 ; do
2534 default_display_charset="$ICONV_CHARSET"
2535 if test x"$default_display_charset" = x"$j"; then
2540 # check for default unix charset name
2541 for j in UTF-8 UTF8 ; do
2543 default_unix_charset="$ICONV_CHARSET"
2544 if test x"$default_unix_charset" = x"$j"; then
2549 if test "$default_dos_charset" != "no" -a \
2550 "$default_dos_charset" != "cross" -a \
2551 "$default_display_charset" != "no" -a \
2552 "$default_display_charset" != "cross" -a \
2553 "$default_unix_charset" != "no" -a \
2554 "$default_unix_charset" != "cross"
2556 samba_cv_HAVE_NATIVE_ICONV=yes
2558 if test "$default_dos_charset" = "cross" -o \
2559 "$default_display_charset" = "cross" -o \
2560 "$default_unix_charset" = "cross"
2562 samba_cv_HAVE_NATIVE_ICONV=cross
2564 samba_cv_HAVE_NATIVE_ICONV=no
2568 # At this point, we have a libiconv candidate. We know that
2569 # we have the right headers and libraries, but we don't know
2570 # whether it does the conversions we want. We can't test this
2571 # because we are cross-compiling. This is not necessarily a big
2572 # deal, since we can't guarantee that the results we get now will
2573 # match the results we get at runtime anyway.
2574 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2575 default_dos_charset="CP850"
2576 default_display_charset="ASCII"
2577 default_unix_charset="UTF-8"
2578 samba_cv_HAVE_NATIVE_ICONV=yes
2579 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2580 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2583 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2585 CPPFLAGS=$save_CPPFLAGS
2586 LDFLAGS=$save_LDFLAGS
2589 if test x"$iconv_current_LIBS" != x; then
2590 LIBS="$LIBS $iconv_current_LIBS"
2593 # Add the flags we need to CPPFLAGS and LDFLAGS
2594 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2595 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2597 # Turn the #defines into string literals
2598 default_dos_charset="\"$default_dos_charset\""
2599 default_display_charset="\"$default_display_charset\""
2600 default_unix_charset="\"$default_unix_charset\""
2602 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2603 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2604 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2605 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2610 # We didn't find a working iconv, so keep going
2613 # We only need to clean these up here for the next pass through the loop
2614 CPPFLAGS=$save_CPPFLAGS
2615 LDFLAGS=$save_LDFLAGS
2617 export LDFLAGS LIBS CPPFLAGS
2622 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2623 AC_MSG_WARN([Sufficient support for iconv function was not found.
2624 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2625 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2626 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2627 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2631 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2633 #include <sys/types.h>
2636 #define F_GETLEASE 1025
2639 int fd = open("/dev/null", O_RDONLY);
2640 return fcntl(fd, F_GETLEASE, 0) == -1;
2643 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2644 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2645 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2648 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2650 #include <sys/types.h>
2654 #define F_NOTIFY 1026
2657 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2660 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2661 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2662 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2665 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2666 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2667 AC_CHECK_FUNC(inotify_init)
2668 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2670 samba_cv_HAVE_INOTIFY=yes,
2671 samba_cv_HAVE_INOTIFY=no,
2672 samba_cv_HAVE_INOTIFY=cross)
2674 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2675 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2678 #################################################
2679 # Check if FAM notifications are available. For FAM info, see
2680 # http://oss.sgi.com/projects/fam/
2681 # http://savannah.nongnu.org/projects/fam/
2683 [ --enable-fam Turn on FAM support (default=auto)])
2685 if test x$enable_fam != xno; then
2686 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2687 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2688 # On IRIX, libfam requires libC, but other FAM implementations
2689 # might not need it.
2690 AC_CHECK_LIB(fam, FAMOpen2,
2691 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2692 [samba_cv_HAVE_LIBFAM=no])
2694 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2696 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2697 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2698 [samba_cv_HAVE_LIBFAM=no])
2699 unset samba_fam_xtra
2703 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2704 default_shared_modules="$default_shared_modules vfs_notify_fam"
2705 AC_TRY_COMPILE([#include <fam.h>],
2706 [FAMCodes code = FAMChanged;],
2707 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2708 [Whether fam.h contains a typedef for enum FAMCodes]),
2712 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2713 AC_MSG_ERROR(FAM support requested but FAM library not available )
2717 AC_SUBST(SMB_FAM_LIBS)
2719 #################################################
2720 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2722 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2724 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2726 #include <sys/types.h>
2729 #include <sys/file.h>
2731 #define LOCK_MAND 32
2732 #define LOCK_READ 64
2735 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2738 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2739 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2740 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2744 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2745 AC_TRY_COMPILE([#include <sys/types.h>
2746 #include <fcntl.h>],
2747 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2748 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2749 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2750 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2753 #################################################
2754 # Check for POSIX capability support
2756 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2757 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2760 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2763 AC_LIBTESTFUNC(cap, cap_get_proc)
2765 AC_CACHE_CHECK([for POSIX capabilities],
2766 samba_cv_HAVE_POSIX_CAPABILITIES,
2769 #include <sys/types.h>
2770 #include <sys/capability.h>
2773 cap_value_t vals[1];
2774 if (!(cap = cap_get_proc()))
2776 vals[0] = CAP_CHOWN;
2777 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2781 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2782 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2783 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2786 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2787 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2788 [Whether POSIX capabilities are available])
2796 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2797 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2800 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2801 AC_TRY_COMPILE([#include <sys/types.h>
2802 #if defined(HAVE_RPC_RPC_H)
2803 #include <rpc/rpc.h>
2806 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2807 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2808 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2811 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2812 AC_TRY_COMPILE([#include <sys/types.h>
2813 #if defined(HAVE_RPC_RPC_H)
2814 #include <rpc/rpc.h>
2817 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2818 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2819 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2822 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2823 AC_TRY_COMPILE([#include <sys/types.h>
2824 #if defined(HAVE_RPC_RPC_H)
2825 #include <rpc/rpc.h>
2828 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2829 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2830 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2833 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2834 AC_TRY_COMPILE([#include <sys/types.h>
2835 #if defined(HAVE_RPC_RPC_H)
2836 #include <rpc/rpc.h>
2839 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2840 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2841 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2845 dnl Some systems (SCO) have a problem including
2846 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2847 dnl as a #define in <prot.h> and as part of an enum
2851 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2852 AC_TRY_COMPILE([#include <sys/types.h>
2853 #ifdef HAVE_SYS_SECURITY_H
2854 #include <sys/security.h>
2856 #endif /* HAVE_SYS_SECURITY_H */
2857 #if defined(HAVE_RPC_RPC_H)
2858 #include <rpc/rpc.h>
2861 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2862 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2863 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2866 AC_MSG_CHECKING([for test routines])
2867 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2869 AC_MSG_ERROR([cant find test code. Aborting config]),
2870 AC_MSG_WARN([cannot run when cross-compiling]))
2872 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2873 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2874 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2875 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2876 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2879 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2880 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2881 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2882 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2883 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2884 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2886 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2889 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2890 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2891 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2892 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2893 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2896 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2897 AC_TRY_RUN([#include <stdlib.h>
2898 #include <sys/types.h>
2899 #include <sys/stat.h>
2903 char tpl[20]="/tmp/test.XXXXXX";
2904 int fd = mkstemp(tpl);
2905 if (fd == -1) exit(1);
2907 if (fstat(fd, &st) != 0) exit(1);
2908 if ((st.st_mode & 0777) != 0600) exit(1);
2911 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2912 samba_cv_HAVE_SECURE_MKSTEMP=no,
2913 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2914 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2915 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2918 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2919 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2920 [samba_cv_HAVE_BROKEN_READDIR=no],
2921 [samba_cv_HAVE_BROKEN_READDIR=yes],
2922 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2924 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2925 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2927 #include "${srcdir-.}/lib/repdir.c"
2928 #include "${srcdir-.}/tests/os2_delete.c"],
2929 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2932 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2933 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2936 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2937 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2938 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2939 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2940 AC_CHECK_FUNCS(getpagesize)
2942 dnl test for getifaddrs and freeifaddrs
2943 AC_CACHE_CHECK([for getifaddrs and freeifaddrs],samba_cv_HAVE_GETIFADDRS,[
2945 #include <sys/socket.h>
2946 #include <sys/types.h>
2947 #include <netinet/in.h>
2948 #include <arpa/inet.h>
2949 #include <ifaddrs.h>
2950 #include <netdb.h>],
2952 struct ifaddrs *ifp = NULL;
2953 int ret = getifaddrs (&ifp);
2956 samba_cv_HAVE_GETIFADDRS=yes,samba_cv_HAVE_GETIFADDRS=no)])
2957 if test x"$samba_cv_HAVE_GETIFADDRS" = x"yes"; then
2958 AC_DEFINE(HAVE_GETIFADDRS,1,[Whether the system has getifaddrs])
2959 AC_DEFINE(HAVE_FREEIFADDRS,1,[Whether the system has freeifaddrs])
2963 # look for a method of finding the list of network interfaces
2965 AC_CACHE_CHECK([for iface getifaddrs],samba_cv_HAVE_IFACE_GETIFADDRS,[
2966 SAVE_CPPFLAGS="$CPPFLAGS"
2967 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2969 #define NO_CONFIG_H 1
2970 #define HAVE_IFACE_GETIFADDRS 1
2971 #define AUTOCONF_TEST 1
2972 #include "${srcdir-.}/lib/replace/replace.c"
2973 #include "${srcdir-.}/lib/interfaces.c"],
2974 samba_cv_HAVE_IFACE_GETIFADDRS=yes,samba_cv_HAVE_IFACE_GETIFADDRS=no,samba_cv_HAVE_IFACE_GETIFADDRS=cross)])
2975 CPPFLAGS="$SAVE_CPPFLAGS"
2976 if test x"$samba_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then
2977 iface=yes;AC_DEFINE(HAVE_IFACE_GETIFADDRS,1,[Whether iface getifaddrs is available])
2980 if test $iface = no; then
2981 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2982 SAVE_CPPFLAGS="$CPPFLAGS"
2983 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2985 #define NO_CONFIG_H 1
2986 #define HAVE_IFACE_IFCONF 1
2987 #define AUTOCONF_TEST 1
2988 #include "${srcdir-.}/lib/replace/replace.c"
2989 #include "${srcdir-.}/lib/interfaces.c"],
2990 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2991 CPPFLAGS="$SAVE_CPPFLAGS"
2992 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2993 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2997 if test $iface = no; then
2998 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2999 SAVE_CPPFLAGS="$CPPFLAGS"
3000 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
3002 #define NO_CONFIG_H 1
3003 #define HAVE_IFACE_IFREQ 1
3004 #define AUTOCONF_TEST 1
3005 #include "${srcdir-.}/lib/replace/replace.c"
3006 #include "${srcdir-.}/lib/interfaces.c"],
3007 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
3008 CPPFLAGS="$SAVE_CPPFLAGS"
3009 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
3010 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
3014 if test $iface = no; then
3015 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
3016 SAVE_CPPFLAGS="$CPPFLAGS"
3017 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
3019 #define NO_CONFIG_H 1
3020 #define HAVE_IFACE_AIX 1
3021 #define AUTOCONF_TEST 1
3022 #undef _XOPEN_SOURCE_EXTENDED
3023 #include "${srcdir-.}/lib/replace/replace.c"
3024 #include "${srcdir-.}/lib/interfaces.c"],
3025 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
3026 CPPFLAGS="$SAVE_CPPFLAGS"
3027 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
3028 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
3033 AC_CACHE_CHECK([for ipv6 support],samba_cv_HAVE_IPV6,[
3035 #include <sys/socket.h>
3036 #include <sys/types.h>
3037 #include <netdb.h>],
3039 struct sockaddr_storage sa_store;
3040 struct addrinfo *ai = NULL;
3041 struct in6_addr in6addr;
3042 int s = socket(AF_INET6, SOCK_STREAM, 0);
3043 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
3045 const char *es = gai_strerror(ret);
3049 samba_cv_HAVE_IPV6=yes,samba_cv_HAVE_IPV6=no)])
3050 if test x"$samba_cv_HAVE_IPV6" = x"yes"; then
3051 AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support])
3054 ################################################
3055 # look for a method of setting the effective uid
3057 if test $seteuid = no; then
3058 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
3060 #define AUTOCONF_TEST 1
3061 #define USE_SETRESUID 1
3062 #include "confdefs.h"
3063 #include "${srcdir-.}/lib/util_sec.c"],
3064 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
3065 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
3066 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
3071 if test $seteuid = no; then
3072 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
3074 #define AUTOCONF_TEST 1
3075 #define USE_SETREUID 1
3076 #include "confdefs.h"
3077 #include "${srcdir-.}/lib/util_sec.c"],
3078 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
3079 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
3080 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
3084 if test $seteuid = no; then
3085 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
3087 #define AUTOCONF_TEST 1
3088 #define USE_SETEUID 1
3089 #include "confdefs.h"
3090 #include "${srcdir-.}/lib/util_sec.c"],
3091 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
3092 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
3093 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
3097 if test $seteuid = no; then
3098 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
3100 #define AUTOCONF_TEST 1
3101 #define USE_SETUIDX 1
3102 #include "confdefs.h"
3103 #include "${srcdir-.}/lib/util_sec.c"],
3104 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
3105 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
3106 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
3110 AC_CACHE_CHECK([for the Darwin initgroups system call],
3111 samba_cv_DARWIN_INITGROUPS,
3113 #include <sys/syscall.h>
3116 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
3117 samba_cv_DARWIN_INITGROUPS=yes,
3118 samba_cv_DARWIN_INITGROUPS=no)
3121 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
3122 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
3123 [Whether to use the Darwin-specific initgroups system call])
3126 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
3127 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
3128 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
3129 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
3130 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
3133 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
3134 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
3135 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
3136 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
3137 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
3140 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
3141 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
3142 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
3143 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
3144 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
3149 dnl Don't check for 64 bit fcntl locking if we know that the
3150 dnl glibc2.1 broken check has succeeded.
3153 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3155 #if defined(HAVE_UNISTD_H)
3165 #ifdef HAVE_SYS_FCNTL_H
3166 #include <sys/fcntl.h>
3168 main() { struct flock64 fl64;
3169 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3175 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3177 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3178 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3182 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3183 AC_TRY_COMPILE([#include <sys/types.h>
3184 #include <sys/stat.h>
3185 #include <unistd.h>],
3186 [struct stat st; st.st_blocks = 0;],
3187 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3188 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3189 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3192 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3193 AC_TRY_COMPILE([#include <sys/types.h>
3194 #include <sys/stat.h>
3195 #include <unistd.h>],
3196 [struct stat st; st.st_blksize = 0;],
3197 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3198 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3199 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3202 AC_CACHE_CHECK([for st_flags in struct stat],
3203 samba_cv_HAVE_STAT_ST_FLAGS,
3205 AC_TRY_COMPILE([#include <sys/types.h>
3206 #include <sys/stat.h>
3207 #include <unistd.h>],
3208 [struct stat st; st.st_flags = 0;],
3209 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3210 samba_cv_HAVE_STAT_ST_FLAGS=no,
3211 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3214 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3215 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3216 [Whether the stat struct has a st_flags member])
3221 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
3223 #ifdef HAVE_SYS_VFS_H
3224 #include <sys/vfs.h>
3226 #ifdef HAVE_SYS_CAPABILITY_H
3227 #include <sys/capability.h>
3230 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
3231 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
3232 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
3237 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3239 #include <sys/types.h>
3240 #include <sys/acl.h>
3241 #if defined(HAVE_RPCSVC_NIS_H)
3242 #include <rpcsvc/nis.h>
3245 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3246 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3247 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3250 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3255 char *newpath = realpath("/tmp", NULL);
3256 exit ((newpath != NULL) ? 0 : 1);
3259 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3260 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3261 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3264 #################################################
3265 # check for AFS clear-text auth support
3266 samba_cv_WITH_AFS=no
3267 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3269 [ --with-afs Include AFS clear-text auth support (default=no) ],
3270 [ case "$withval" in
3272 AC_MSG_RESULT($withval)
3273 samba_cv_WITH_AFS=$withval
3282 ####################################################
3283 # check for Linux-specific AFS fake-kaserver support
3284 samba_cv_WITH_FAKE_KASERVER=no
3285 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3286 AC_ARG_WITH(fake-kaserver,
3287 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3288 [ case "$withval" in
3290 AC_MSG_RESULT($withval)
3291 samba_cv_WITH_FAKE_KASERVER=$withval
3300 #################################################
3301 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3302 if test x"$samba_cv_WITH_AFS" != x"no" ||
3303 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3305 # see if this box has the afs-headers in /usr/include/afs
3306 AC_MSG_CHECKING(for /usr/include/afs)
3307 if test -d /usr/include/afs; then
3308 CFLAGS="$CFLAGS -I/usr/include/afs"
3309 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3317 AC_CHECK_HEADERS(afs.h afs/afs.h)
3318 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3319 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3320 test x"$samba_cv_WITH_AFS" = x"auto"; then
3321 AC_MSG_WARN([AFS cannot be supported without afs.h])
3323 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3326 have_afs_headers=yes
3330 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3331 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3334 #################################################
3335 # check whether to compile AFS/NT ACL mapping module
3336 samba_cv_WITH_VFS_AFSACL=no
3337 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3338 AC_ARG_WITH(vfs-afsacl,
3339 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3340 [ case "$withval" in
3342 AC_MSG_RESULT($withval)
3343 samba_cv_WITH_VFS_AFSACL=yes
3352 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3353 default_shared_modules="$default_shared_modules vfs_afsacl"
3356 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3357 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3360 #################################################
3361 # check for the DFS clear-text auth system
3362 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3364 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3365 [ case "$withval" in
3368 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3377 ########################################################
3378 # Compile with LDAP support?
3380 with_ldap_support=auto
3381 AC_MSG_CHECKING([for LDAP support])
3384 [ --with-ldap LDAP support (default yes)],
3385 [ case "$withval" in
3387 with_ldap_support=$withval
3391 AC_MSG_RESULT($with_ldap_support)
3396 AC_SUBST(SMBLDAPUTIL)
3400 if test x"$with_ldap_support" != x"no"; then
3402 ##################################################################
3403 # first test for ldap.h and lber.h
3404 # (ldap.h is required for this test)
3405 AC_CHECK_HEADERS(ldap.h lber.h)
3407 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3408 if test x"$with_ldap_support" = x"yes"; then
3409 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3411 AC_MSG_WARN(ldap.h is needed for LDAP support)
3414 with_ldap_support=no
3417 ##################################################################
3418 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3419 # unsigned int in include/includes.h
3422 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3423 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3424 with_ldap_support=yes
3427 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3428 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3429 if test x"$with_ldap_support" = x"yes"; then
3430 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3432 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3434 with_ldap_support=no
3440 if test x"$with_ldap_support" != x"no"; then
3443 ##################################################################
3444 # we might need the lber lib on some systems. To avoid link errors
3445 # this test must be before the libldap test
3446 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3448 ########################################################
3449 # If ber_sockbuf_add_io() is available we can add
3450 # SASL wrapping hooks
3451 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3453 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3454 AC_TRY_COMPILE([#include <ldap.h>],
3455 [int val = LDAP_OPT_SOCKBUF;],
3456 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3457 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3459 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3460 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3461 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3464 ########################################################
3465 # now see if we can find the ldap libs in standard paths
3466 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3468 ########################################################
3469 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3470 # Check found in pam_ldap 145.
3471 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3473 LIBS="$LIBS $LDAP_LIBS"
3474 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3478 [ldap_set_rebind_proc(0, 0, 0);],
3479 [smb_ldap_cv_ldap_set_rebind_proc=3],
3480 [smb_ldap_cv_ldap_set_rebind_proc=2]
3484 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3486 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3488 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3489 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3490 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3491 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3492 default_shared_modules="$default_shared_modules";
3493 SMBLDAP="lib/smbldap.o"
3494 SMBLDAPUTIL="lib/smbldap_util.o"
3495 with_ldap_support=yes
3496 AC_MSG_CHECKING(whether LDAP support is used)
3499 if test x"$with_ldap_support" = x"yes"; then
3500 AC_MSG_ERROR(libldap is needed for LDAP support)
3502 AC_MSG_WARN(libldap is needed for LDAP support)
3506 with_ldap_support=no
3512 #################################################
3513 # active directory support
3515 with_ads_support=auto
3516 AC_MSG_CHECKING([for Active Directory and krb5 support])
3519 [ --with-ads Active Directory support (default auto)],
3520 [ case "$withval" in
3522 with_ads_support="$withval"
3526 AC_MSG_RESULT($with_ads_support)
3531 if test x"$with_ldap_support" != x"yes"; then
3533 if test x"$with_ads_support" = x"yes"; then
3534 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3535 elif test x"$with_ads_support" = x"auto"; then
3536 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3542 # Check to see whether there is enough LDAP functionality to be able
3543 # to build AD support.
3545 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3548 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3550 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3551 if test x"$with_ads_support" = x"yes"; then
3552 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3553 elif test x"$with_ads_support" = x"auto"; then
3554 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3560 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3562 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3563 if test x"$with_ads_support" = x"yes"; then
3564 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3565 elif test x"$with_ads_support" = x"auto"; then
3566 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3574 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3576 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3577 if test x"$with_ads_support" = x"yes"; then
3578 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3579 elif test x"$with_ads_support" = x"auto"; then
3580 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3587 if test x"$with_ads_support" != x"no"; then
3589 # Do no harm to the values of CFLAGS and LIBS while testing for
3592 if test x$FOUND_KRB5 = x"no"; then
3593 #################################################
3594 # check for location of Kerberos 5 install
3595 AC_MSG_CHECKING(for kerberos 5 install path)
3597 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3598 [ case "$withval" in
3600 AC_MSG_RESULT(no krb5-path given)
3607 AC_MSG_RESULT($withval)
3608 KRB5_CFLAGS="-I$withval/include"
3609 KRB5_CPPFLAGS="-I$withval/include"
3610 KRB5_LDFLAGS="-L$withval/lib"
3612 if test -x "$withval/bin/krb5-config"; then
3613 KRB5CONFIG=$withval/bin/krb5-config
3617 AC_MSG_RESULT(no krb5-path given)
3621 #################################################
3622 # check for krb5-config from recent MIT and Heimdal kerberos 5
3623 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3624 AC_MSG_CHECKING(for working krb5-config)
3625 if test -x "$KRB5CONFIG"; then
3626 ac_save_CFLAGS=$CFLAGS
3627 CFLAGS="";export CFLAGS
3628 ac_save_LDFLAGS=$LDFLAGS
3629 LDFLAGS="";export LDFLAGS
3630 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3631 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3632 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3633 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3634 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3635 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3639 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3642 if test x$FOUND_KRB5 = x"no"; then
3643 #################################################
3644 # see if this box has the SuSE location for the heimdal krb implementation
3645 AC_MSG_CHECKING(for /usr/include/heimdal)
3646 if test -d /usr/include/heimdal; then
3647 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3648 KRB5_CFLAGS="-I/usr/include/heimdal"
3649 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3650 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3653 KRB5_CFLAGS="-I/usr/include/heimdal"
3654 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3662 if test x$FOUND_KRB5 = x"no"; then
3663 #################################################
3664 # see if this box has the RedHat location for kerberos
3665 AC_MSG_CHECKING(for /usr/kerberos)
3666 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3667 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3668 KRB5_CFLAGS="-I/usr/kerberos/include"
3669 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3676 ac_save_CFLAGS=$CFLAGS
3677 ac_save_CPPFLAGS=$CPPFLAGS
3678 ac_save_LDFLAGS=$LDFLAGS
3680 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3681 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3682 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3684 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3686 # now check for krb5.h. Some systems have the libraries without the headers!
3687 # note that this check is done here to allow for different kerberos
3689 AC_CHECK_HEADERS(krb5.h)
3691 if test x"$ac_cv_header_krb5_h" = x"no"; then
3693 # Give a warning if AD support was not explicitly requested,
3694 # i.e with_ads_support = auto, otherwise die with an error.
3696 if test x"$with_ads_support" = x"yes"; then
3697 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3699 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3702 # Turn off AD support and restore CFLAGS and LIBS variables
3704 with_ads_support="no"
3706 CFLAGS=$ac_save_CFLAGS
3707 CPPFLAGS=$ac_save_CPPFLAGS
3708 LDFLAGS=$ac_save_LDFLAGS
3710 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3711 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3712 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3713 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3717 # Now we have determined whether we really want ADS support
3719 if test x"$with_ads_support" != x"no"; then
3724 # now check for gssapi headers. This is also done here to allow for
3725 # different kerberos include paths
3726 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3728 ##################################################################
3729 # we might need the k5crypto and com_err libraries on some systems
3730 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3731 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3734 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3735 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3736 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3738 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3739 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3741 ########################################################
3742 # now see if we can find the krb5 libs in standard paths
3743 # or as specified above
3744 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3745 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3747 ########################################################
3748 # now see if we can find the gssapi libs in standard paths
3749 if test x"$have_gssapi" != x"yes"; then
3750 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3753 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3754 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3755 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3756 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3757 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3758 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3759 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3760 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3761 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3762 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3763 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3764 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3765 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3766 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3767 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3768 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3769 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3770 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3771 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3772 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3773 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3774 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3775 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3776 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3777 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3778 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3779 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3780 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3781 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3782 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3783 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3784 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3785 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3786 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3787 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3788 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3789 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3790 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3791 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3792 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3793 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3795 LIBS="$KRB5_LIBS $LIBS"
3797 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3798 smb_krb5_ticket_has_keyinfo,
3807 krb5_enctype enctype;
3809 enctype = ticket.enc_part.enctype;
3810 kvno = ticket.enc_part.kvno;
3812 [ smb_krb5_ticket_has_keyinfo=yes ],
3813 [ smb_krb5_ticket_has_keyinfo=no ])
3816 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3817 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3818 [Whether the krb5_ticket structure contains the kvno and enctype])
3821 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3822 smb_krb5_creds_opt_free_context,
3828 krb5_get_init_creds_opt *opt = NULL;
3829 krb5_get_init_creds_opt_free(ctx, opt);
3831 [smb_krb5_creds_opt_free_context=yes],
3832 [smb_krb5_creds_opt_free_context=no]
3836 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3837 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3838 [Whether krb5_get_init_creds_opt_free takes a context argument])
3841 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3844 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3845 [smb_krb5_verify_checksum=7],
3846 [smb_krb5_verify_checksum=6],
3849 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3851 AC_CACHE_CHECK([for checksum in krb5_checksum],
3852 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3853 AC_TRY_COMPILE([#include <krb5.h>],
3854 [krb5_checksum cksum; cksum.checksum.length = 0;],
3855 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3856 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3858 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3859 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3860 [Whether the krb5_checksum struct has a checksum property])
3863 AC_CACHE_CHECK([for etype in EncryptedData],
3864 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3865 AC_TRY_COMPILE([#include <krb5.h>],
3866 [EncryptedData edata; edata.etype = 0;],
3867 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3868 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3870 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3871 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3872 [Whether the EncryptedData struct has a etype property])
3875 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3876 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3877 AC_TRY_COMPILE([#include <krb5.h>],
3878 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3879 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3880 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3882 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3883 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3884 [Whether the krb5_ap_req struct has a ticket pointer])
3887 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3888 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3889 AC_TRY_COMPILE([#include <krb5.h>],
3890 [krb5_error err; err.e_data = NULL;],
3891 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3892 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3894 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3895 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3896 [Whether the krb5_error struct has a e_data pointer])
3899 AC_CACHE_CHECK([for krb5_crypto type],
3900 samba_cv_HAVE_KRB5_CRYPTO,[
3901 AC_TRY_COMPILE([#include <krb5.h>],
3902 [krb5_crypto crypto;],
3903 samba_cv_HAVE_KRB5_CRYPTO=yes,
3904 samba_cv_HAVE_KRB5_CRYPTO=no)])
3906 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3907 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3908 [Whether the type krb5_crypto exists])
3911 AC_CACHE_CHECK([for krb5_encrypt_block type],
3912 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3913 AC_TRY_COMPILE([#include <krb5.h>],
3914 [krb5_encrypt_block block;],
3915 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3916 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3918 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3919 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3920 [Whether the type krb5_encrypt_block exists])
3923 AC_CACHE_CHECK([for addrtype in krb5_address],
3924 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3925 AC_TRY_COMPILE([#include <krb5.h>],
3926 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3927 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3928 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3930 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3931 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3932 [Whether the krb5_address struct has a addrtype property])
3935 AC_CACHE_CHECK([for addr_type in krb5_address],
3936 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3937 AC_TRY_COMPILE([#include <krb5.h>],
3938 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3939 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3940 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3942 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3943 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3944 [Whether the krb5_address struct has a addr_type property])
3947 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3948 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3949 [AC_TRY_COMPILE([#include <krb5.h>],
3950 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3951 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3953 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3954 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3955 [Whether the krb5_ticket struct has a enc_part2 property])
3958 AC_CACHE_CHECK([for keyblock in krb5_creds],
3959 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3960 AC_TRY_COMPILE([#include <krb5.h>],
3961 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3962 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3963 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3965 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3966 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3967 [Whether the krb5_creds struct has a keyblock property])
3970 AC_CACHE_CHECK([for session in krb5_creds],
3971 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3972 AC_TRY_COMPILE([#include <krb5.h>],
3973 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3974 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3975 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3977 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3978 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3979 [Whether the krb5_creds struct has a session property])
3982 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3983 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3984 AC_TRY_COMPILE([#include <krb5.h>],
3985 [krb5_keyblock key; key.keyvalue.data = NULL;],
3986 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3987 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3989 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3990 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3991 [Whether the krb5_keyblock struct has a keyvalue property])
3994 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3995 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3996 AC_TRY_COMPILE([#include <krb5.h>],
3997 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3998 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3999 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
4000 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
4001 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
4002 AC_TRY_COMPILE([#include <krb5.h>],
4003 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
4004 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
4005 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
4006 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
4007 # w.r.t. arcfour and windows, so we must not enable it here
4008 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
4009 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
4010 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
4011 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
4014 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
4015 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
4016 AC_TRY_COMPILE([#include <krb5.h>],
4017 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
4018 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
4019 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
4021 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
4022 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
4023 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
4026 AC_CACHE_CHECK([for KV5M_KEYTAB],
4027 samba_cv_HAVE_KV5M_KEYTAB,[
4028 AC_TRY_COMPILE([#include <krb5.h>],
4029 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
4030 samba_cv_HAVE_KV5M_KEYTAB=yes,
4031 samba_cv_HAVE_KV5M_KEYTAB=no)])
4033 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
4034 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
4035 [Whether the KV5M_KEYTAB option is available])
4038 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
4039 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
4040 AC_TRY_COMPILE([#include <krb5.h>],
4041 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
4042 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
4043 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
4045 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
4046 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
4047 [Whether KRB5_KU_OTHER_CKSUM is available])
4050 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
4051 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
4052 AC_TRY_COMPILE([#include <krb5.h>],
4053 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
4054 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
4055 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
4057 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
4058 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
4059 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
4062 AC_CACHE_CHECK([for the krb5_princ_component macro],
4063 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
4064 AC_TRY_LINK([#include <krb5.h>],
4065 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
4066 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
4067 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4069 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4070 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4071 [Whether krb5_princ_component is available])
4074 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4075 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4076 AC_TRY_COMPILE([#include <krb5.h>],
4077 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4078 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4079 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4081 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4082 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4083 [Whether krb5_keytab_entry has key member])
4086 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4087 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4088 AC_TRY_COMPILE([#include <krb5.h>],
4089 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4090 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4091 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4093 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4094 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4095 [Whether krb5_keytab_entry has keyblock member])
4098 AC_CACHE_CHECK([for magic in krb5_address],
4099 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4100 AC_TRY_COMPILE([#include <krb5.h>],
4101 [krb5_address addr; addr.magic = 0;],
4102 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4103 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4105 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4106 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4107 [Whether the krb5_address struct has a magic property])
4110 AC_CACHE_CHECK([for WRFILE: keytab support],
4111 samba_cv_HAVE_WRFILE_KEYTAB,[
4116 krb5_context context;
4119 krb5_init_context(&context);
4120 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4122 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4123 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4125 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4126 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4127 [Whether the WRFILE:-keytab is supported])
4130 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4131 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4132 AC_TRY_COMPILE([#include <krb5.h>],
4134 krb5_context context;
4135 krb5_principal principal;
4136 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4137 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4138 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4140 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4141 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4142 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4145 AC_CACHE_CHECK([for krb5_addresses type],
4146 samba_cv_HAVE_KRB5_ADDRESSES,[
4147 AC_TRY_COMPILE([#include <krb5.h>],
4148 [krb5_addresses addr;],
4149 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4150 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4152 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4153 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4154 [Whether the type krb5_addresses type exists])
4157 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4158 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4159 AC_TRY_COMPILE([#include <krb5.h>],
4161 krb5_mk_error(0,0,0);],
4162 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4163 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4165 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4166 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4167 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4170 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4171 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4172 smb_krb5_enctype_to_string_takes_krb5_context_arg,[
4176 krb5_context context = NULL;
4178 krb5_enctype_to_string(context, 1, &str);
4179 if (str) free (str);
4182 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4183 smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
4184 smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
4186 if test x"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4187 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4188 [whether krb5_enctype_to_string takes krb5_context argument])
4191 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4192 smb_krb5_enctype_to_string_takes_size_t_arg,[
4197 krb5_enctype_to_string(1, buf, 256);
4200 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4201 smb_krb5_enctype_to_string_takes_size_t_arg=yes,
4202 smb_krb5_enctype_to_string_takes_size_t_arg=no)])
4204 if test x"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
4205 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4206 [whether krb5_enctype_to_string takes size_t argument])
4212 # Now the decisions whether we can support krb5
4214 # NOTE: all tests should be done before this block!
4217 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4218 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4222 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4223 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4225 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4229 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4230 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4232 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4236 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4237 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4239 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4243 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4244 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4246 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4250 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
4252 # We only need the following functions if we can't get the enctype
4253 # and kvno out of the ticket directly (ie. on Heimdal).
4255 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4257 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4261 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4263 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4269 if test x"$use_ads" = x"yes"; then
4270 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4271 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4272 if test x"$have_gssapi" = x"yes"; then
4273 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4276 if test x"$with_ads_support" = x"yes"; then
4277 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4279 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4281 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4282 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4283 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4284 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4288 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4289 AC_MSG_RESULT([$use_ads])
4291 LIBS="$ac_save_LIBS"
4294 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4295 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4298 ########################################################
4299 # Compile with DNS Updates support?
4301 with_dnsupdate_support=no
4302 AC_MSG_CHECKING([whether to enable DNS Updates support])
4304 AC_ARG_WITH(dnsupdate,
4305 [ --with-dnsupdate Enable DNS Updates support (default no)],
4306 [ case "$withval" in
4308 with_dnsupdate_support=$withval
4312 AC_MSG_RESULT($with_dnsupdate_support)
4314 if test x"$with_dnsupdate_support" != x"no"; then
4316 ################################################################
4317 # first test for Active Directory support being enabled
4318 #if test x"$with_ads_support" = x"no"; then
4319 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4320 # with_dnsupdate_support=no
4322 ##################################################################
4323 # then test for uuid.h (necessary to generate unique DNS keynames
4324 # (uuid.h is required for this test)
4325 AC_CHECK_HEADERS(uuid/uuid.h)
4327 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4328 if test x"$with_dnsupdate_support" = x"yes"; then
4329 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4331 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4333 with_dnsupdate_support=no
4337 if test x"$with_dnsupdate_support" != x"no"; then
4339 ########################################################
4340 # Now see if we can find the uuid libs in standard paths
4341 # On some systems, the uuid API is in libc, so we have to
4342 # be careful not to insert a spurious -luuid.
4345 AC_LIBTESTFUNC(uuid, uuid_generate,
4350 SMB_REMOVE_LIB(uuid)
4354 with_dnsupdate_support=yes
4355 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4358 if test x"$with_dnsupdate_support" = x"yes"; then
4359 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4361 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4363 with_dnsupdate_support=no
4367 #################################################
4368 # check for automount support
4369 AC_MSG_CHECKING(whether to use automount)
4370 AC_ARG_WITH(automount,
4371 [ --with-automount Include automount support (default=no)],
4372 [ case "$withval" in
4375 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4384 #################################################
4385 # check for smbmount support
4386 AC_MSG_CHECKING(whether to use smbmount)
4387 AC_ARG_WITH(smbmount,
4388 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
4389 [ case "$withval" in
4394 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4395 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4398 AC_MSG_ERROR(not on a linux system!)
4409 #################################################
4410 # check for mount- and umount.cifs support
4412 INSTALL_CIFSMOUNT=""
4413 UNINSTALL_CIFSMOUNT=""
4414 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4415 AC_ARG_WITH(cifsmount,
4416 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
4417 [ case "$withval" in
4425 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4426 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4427 INSTALL_CIFSMOUNT="installcifsmount"
4428 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4431 AC_MSG_ERROR(not on a linux system!)
4436 [ case "$host_os" in
4439 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4440 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4441 INSTALL_CIFSMOUNT="installcifsmount"
4442 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4451 #################################################
4452 # Check for a PAM clear-text auth, accounts, password
4453 # and session support. Most PAM implementations keep their
4454 # headers in /usr/include/security. Darwin keeps its in
4457 with_pam_for_crypt=no
4459 AC_MSG_CHECKING(whether to try PAM support)
4461 [ --with-pam Include PAM support (default=no)],
4462 [ case "$withval" in
4468 AC_MSG_RESULT([$try_pam])
4471 create_pam_modules=no
4472 if test x"${try_pam}" != x"no";then
4474 create_pam_modules=yes
4476 # Most systems have PAM headers in /usr/include/security, but Darwin
4477 # has them in /usr/include/pam.
4478 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4479 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4480 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4481 if test x"${try_pam}" = x"yes";then
4482 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4485 create_pam_modules=no
4488 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4489 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4490 if test x"${try_pam}" = x"yes";then
4491 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4494 create_pam_modules=no
4497 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4498 #if HAVE_SECURITY_PAM_APPL_H
4499 #include <security/pam_appl.h>
4501 #if HAVE_PAM_PAM_APPL_H
4502 #include <pam/pam_appl.h>
4505 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4506 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4507 if test x"${try_pam}" = x"yes";then
4508 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4510 create_pam_modules=no
4513 if test x"$use_pam" = x"yes"; then
4514 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4515 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4516 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4517 with_pam_for_crypt=yes
4519 if test x"$create_pam_modules" = x"yes"; then
4520 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4521 # this checks are optional,
4522 # we don't care about the results here
4523 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4524 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4525 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4527 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4530 AC_MSG_CHECKING(whether to use PAM support)
4531 AC_MSG_RESULT([$use_pam])
4533 AC_MSG_CHECKING(whether to have PAM MODULES support)
4534 AC_MSG_RESULT([$create_pam_modules])
4537 #################################################
4538 # check for pam_smbpass support
4540 INSTALL_PAM_MODULES=""
4541 UNINSTALL_PAM_MODULES=""
4542 AC_MSG_CHECKING(whether to use pam_smbpass)
4543 AC_ARG_WITH(pam_smbpass,
4544 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
4545 [ case "$withval" in
4549 # Conditions under which pam_smbpass should not be built.
4551 if test x"$BLDSHARED" != x"true"; then
4552 AC_MSG_ERROR([No support for shared modules])
4553 elif test x"$create_pam_modules" != x"yes"; then
4554 AC_MSG_ERROR([No support for PAM MODULES])
4556 PAM_MODULES="pam_smbpass"
4557 INSTALL_PAM_MODULES="installpammodules"
4558 UNINSTALL_PAM_MODULES="uninstallpammodules"
4569 ###############################################
4570 # test for where we get crypt() from
4571 AC_SEARCH_LIBS(crypt, [crypt],
4572 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4573 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4576 ## moved after the check for -lcrypt in order to
4577 ## ensure that the necessary libraries are included
4578 ## check checking for truncated salt. Wrapped by the
4579 ## $with_pam_for_crypt variable as above --jerry
4581 if test $with_pam_for_crypt = no; then
4582 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4584 LIBS="$AUTH_LIBS $LIBS"
4585 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4586 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4587 LIBS="$crypt_LIBS"])
4588 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4589 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4593 #################################################
4594 # check for a NISPLUS_HOME support
4595 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4596 AC_ARG_WITH(nisplus-home,
4597 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
4598 [ case "$withval" in
4601 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4610 #################################################
4611 # check for syslog logging
4612 AC_MSG_CHECKING(whether to use syslog logging)
4614 [ --with-syslog Include experimental SYSLOG support (default=no)],
4615 [ case "$withval" in
4618 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4627 #################################################
4628 # check for experimental disk-quotas support
4630 samba_cv_WITH_QUOTAS=auto
4631 samba_cv_TRY_QUOTAS=no
4632 samba_cv_RUN_QUOTA_TESTS=auto
4633 samba_cv_WITH_SYS_QUOTAS=auto
4634 samba_cv_TRY_SYS_QUOTAS=auto
4635 samba_cv_SYSQUOTA_FOUND=no
4637 AC_MSG_CHECKING(whether to try disk-quotas support)
4639 [ --with-quotas Include disk-quota support (default=no)],
4640 [ case "$withval" in
4643 samba_cv_WITH_QUOTAS=yes
4644 samba_cv_TRY_QUOTAS=yes
4645 samba_cv_RUN_QUOTA_TESTS=yes
4646 #set sys quotas to auto in this case
4647 samba_cv_TRY_SYS_QUOTAS=auto
4651 samba_cv_WITH_QUOTAS=auto
4652 samba_cv_TRY_QUOTAS=auto
4653 samba_cv_RUN_QUOTA_TESTS=auto
4654 #set sys quotas to auto in this case
4655 samba_cv_TRY_SYS_QUOTAS=auto
4659 samba_cv_WITH_QUOTAS=no
4660 samba_cv_TRY_QUOTAS=no
4661 samba_cv_RUN_QUOTA_TESTS=no
4664 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4667 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4670 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4671 AC_ARG_WITH(sys-quotas,
4672 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4673 [ case "$withval" in
4676 samba_cv_WITH_SYS_QUOTAS=yes
4677 samba_cv_TRY_SYS_QUOTAS=yes
4678 samba_cv_RUN_QUOTA_TESTS=yes
4682 samba_cv_WITH_SYS_QUOTAS=auto
4683 samba_cv_TRY_SYS_QUOTAS=auto
4684 samba_cv_RUN_QUOTA_TESTS=auto
4688 samba_cv_WITH_SYS_QUOTAS=no
4689 samba_cv_TRY_SYS_QUOTAS=no
4692 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4695 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4698 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4699 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4703 samba_cv_TRY_SYS_QUOTAS=yes
4704 samba_cv_RUN_QUOTA_TESTS=yes
4708 samba_cv_TRY_SYS_QUOTAS=no
4713 #############################################
4714 # only check for quota stuff if --with-quotas
4715 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4718 # on linux we didn't need to test we have builtin support
4720 samba_cv_SYSQUOTA_FOUND=yes
4721 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4722 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4723 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4726 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4727 samba_cv_found_xfs_header=yes
4728 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4732 # need to set this define when using static linking (BUG 1473)
4733 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4739 # some broken header files need this
4740 AC_CHECK_HEADER(asm/types.h,[
4741 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4742 AC_ADD_INCLUDE(<asm/types.h>)
4745 # For quotas on Veritas VxFS filesystems
4746 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4748 # For quotas on Linux XFS filesystems
4749 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4751 # For sys/quota.h and linux/quota.h
4752 AC_CHECK_HEADERS(sys/quota.h)
4754 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4755 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4756 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4758 #include "confdefs.h"
4759 #ifdef HAVE_SYS_TYPES_H
4760 #include <sys/types.h>
4762 #ifdef HAVE_ASM_TYPES_H
4763 #include <asm/types.h>
4765 #include <sys/quota.h>
4766 ],[int i = Q_XGETQUOTA;],
4767 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4768 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4769 samba_cv_found_xfs_header=yes
4773 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4774 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4776 #include "confdefs.h"
4777 #ifdef HAVE_SYS_QUOTA_H
4778 #include <sys/quota.h>
4782 D.dqb_fsoftlimit = 0;],
4783 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4784 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4785 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4789 # look for a working quota system
4791 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4792 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4794 #define HAVE_QUOTACTL_4A 1
4795 #define AUTOCONF_TEST 1
4796 #include "confdefs.h"
4797 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4798 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4799 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4800 samba_cv_SYSQUOTA_FOUND=yes;
4801 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4802 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4806 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4807 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4809 #define HAVE_QUOTACTL_4B 1
4810 #define AUTOCONF_TEST 1
4811 #include "confdefs.h"
4812 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4813 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4814 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4815 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4816 samba_cv_SYSQUOTA_FOUND=yes;
4817 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4818 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4822 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4823 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4825 #define HAVE_QUOTACTL_3 1
4826 #define AUTOCONF_TEST 1
4827 #include "confdefs.h"
4828 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4829 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4830 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4831 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4832 samba_cv_SYSQUOTA_FOUND=yes;
4833 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4834 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4838 #################################################
4839 # check for mntent.h and struct mntent
4840 AC_CHECK_HEADERS(mntent.h)
4841 #################################################
4842 # check for setmntent,getmntent,endmntent
4843 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4845 #################################################
4846 # check for devnm.h and struct mntent
4847 AC_CHECK_HEADERS(devnm.h)
4848 #################################################
4850 AC_CHECK_FUNCS(devnm)
4852 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4853 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4854 # if --with-sys-quotas=yes then build it
4855 # you have can use the get/set quota command smb.conf
4857 samba_cv_SYSQUOTA_FOUND=auto
4859 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4860 # if --with-sys-quotas=yes then build it
4861 # you have can use the get/set quota command smb.conf
4863 samba_cv_TRY_SYS_QUOTAS=auto
4867 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4868 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4869 SAVE_CPPFLAGS="$CPPFLAGS"
4870 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4872 #include "confdefs.h"
4873 #define NO_PROTO_H 1
4874 #define NO_CONFIG_H 1
4875 #define HAVE_SYS_QUOTAS 1
4876 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4877 #include "${srcdir-.}/lib/sysquotas.c"
4878 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4879 CPPFLAGS="$SAVE_CPPFLAGS"
4881 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4882 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4883 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4884 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4885 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4886 samba_cv_WE_USE_SYS_QUOTAS=yes
4894 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4895 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4896 SAVE_CPPFLAGS="$CPPFLAGS"
4897 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4899 #include "confdefs.h"
4900 #define NO_PROTO_H 1
4901 #define NO_CONFIG_H 1
4902 #define HAVE_SYS_QUOTAS 1
4903 #define HAVE_XFS_QUOTAS 1
4904 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4905 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4906 CPPFLAGS="$SAVE_CPPFLAGS"
4908 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4909 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4910 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4915 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4916 SAVE_CPPFLAGS="$CPPFLAGS"
4917 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4919 #include "confdefs.h"
4920 #define NO_PROTO_H 1
4921 #define NO_CONFIG_H 1
4922 #include "${srcdir-.}/smbd/quotas.c"
4923 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4924 CPPFLAGS="$SAVE_CPPFLAGS"
4926 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4927 AC_MSG_CHECKING(whether to use the old quota support)
4928 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4929 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4930 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4940 ####################
4941 # End of quota check samba_cv_RUN_QUOTA_TESTS
4944 #################################################
4945 # check for experimental utmp accounting
4947 AC_MSG_CHECKING(whether to support utmp accounting)
4950 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4951 [ case "$withval" in
4961 # utmp requires utmp.h
4962 # Note similar check earlier, when checking utmp details.
4964 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4965 utmp_no_reason=", no utmp.h on $host_os"
4969 # Display test results
4971 if test x"$WITH_UTMP" = x"yes"; then
4973 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4975 AC_MSG_RESULT(no$utmp_no_reason)
4980 UNINSTALLLIBCMD_SH=:
4983 if test $BLDSHARED = true; then
4984 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4985 UNINSTALLLIBCMD_SH="rm -f"
4987 if test $enable_static = yes; then
4988 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4989 UNINSTALLLIBCMD_A="rm -f"
4992 #################################################
4993 # should we build libaddns?
4998 AC_MSG_CHECKING(whether to build the libaddns shared library)
4999 AC_ARG_WITH(libaddns,
5000 [ --with-libaddns Build the libaddns shared library (default=no undefined API)],
5001 [ case "$withval" in
5006 if test $BLDSHARED = true; then
5007 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
5012 AC_MSG_RESULT(no shared library support -- will supply static library)
5014 if test $enable_static = yes; then
5017 INSTALL_LIBADDNS=installlibaddns
5018 UNINSTALL_LIBADDNS=uninstalllibaddns
5023 #################################################
5024 # should we build libsmbclient?
5025 INSTALL_LIBSMBCLIENT=
5026 UNINSTALL_LIBSMBCLIENT=
5027 LIBSMBCLIENT_SHARED=
5029 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
5030 AC_ARG_WITH(libsmbclient,
5031 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
5032 [ case "$withval" in
5037 if test $BLDSHARED = true; then
5038 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
5039 LIBSMBCLIENT=libsmbclient
5043 AC_MSG_RESULT(no shared library support -- will supply static library)
5045 if test $enable_static = yes; then
5046 LIBSMBCLIENT=libsmbclient
5048 INSTALL_LIBSMBCLIENT=installclientlib
5049 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
5053 # if unspecified, default is to built it if possible.
5054 if test $BLDSHARED = true; then
5055 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
5056 LIBSMBCLIENT=libsmbclient
5060 AC_MSG_RESULT(no shared library support -- will supply static library)
5062 if test $enable_static = yes; then
5063 LIBSMBCLIENT=libsmbclient
5065 INSTALL_LIBSMBCLIENT=installclientlib
5066 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
5069 INSTALL_LIBSMBSHAREMODES=
5070 LIBSMBSHAREMODES_SHARED=
5072 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
5073 AC_ARG_WITH(libsmbsharemodes,
5074 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
5075 [ case "$withval" in
5080 if test $BLDSHARED = true; then
5081 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5082 LIBSMBSHAREMODES=libsmbsharemodes
5086 AC_MSG_RESULT(no shared library support -- will supply static library)
5088 if test $enable_static = yes; then
5089 LIBSMBSHAREMODES=libsmbsharemodes
5091 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5092 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
5096 # if unspecified, default is to built it if possible.
5097 if test $BLDSHARED = true; then
5098 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5099 LIBSMBSHAREMODES=libsmbsharemodes
5103 AC_MSG_RESULT(no shared library support -- will supply static library)
5105 if test $enable_static = yes; then
5106 LIBSMBSHAREMODES=libsmbsharemodes
5108 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5111 #################################################
5112 # these tests are taken from the GNU fileutils package
5113 AC_CHECKING(how to get filesystem space usage)
5116 # Test for statvfs64.
5117 if test $space = no; then
5119 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5121 #if defined(HAVE_UNISTD_H)
5124 #include <sys/types.h>
5125 #include <sys/statvfs.h>
5128 struct statvfs64 fsd;
5129 exit (statvfs64 (".", &fsd));
5131 fu_cv_sys_stat_statvfs64=yes,
5132 fu_cv_sys_stat_statvfs64=no,
5133 fu_cv_sys_stat_statvfs64=cross)])
5134 if test $fu_cv_sys_stat_statvfs64 = yes; then
5136 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5140 # Perform only the link test since it seems there are no variants of the
5141 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5142 # because that got a false positive on SCO OSR5. Adding the declaration
5143 # of a `struct statvfs' causes this test to fail (as it should) on such
5144 # systems. That system is reported to work fine with STAT_STATFS4 which
5145 # is what it gets when this test fails.
5146 if test $space = no; then
5148 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5149 [AC_TRY_LINK([#include <sys/types.h>
5150 #include <sys/statvfs.h>],
5151 [struct statvfs fsd; statvfs (0, &fsd);],
5152 fu_cv_sys_stat_statvfs=yes,
5153 fu_cv_sys_stat_statvfs=no)])
5154 if test $fu_cv_sys_stat_statvfs = yes; then
5156 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5160 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5161 # This is not the case on ancient Linux systems.
5163 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5164 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5165 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5166 if test x"$samba_cv_fsid_int" = x"yes"; then
5167 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5170 if test $space = no; then
5171 # DEC Alpha running OSF/1
5172 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5173 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5175 #include <sys/param.h>
5176 #include <sys/types.h>
5177 #include <sys/mount.h>
5182 exit (statfs (".", &fsd, sizeof (struct statfs)));
5184 fu_cv_sys_stat_statfs3_osf1=yes,
5185 fu_cv_sys_stat_statfs3_osf1=no,
5186 fu_cv_sys_stat_statfs3_osf1=no)])
5187 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5188 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5190 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5194 if test $space = no; then
5196 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5197 member (AIX, 4.3BSD)])
5198 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5200 #ifdef HAVE_SYS_PARAM_H
5201 #include <sys/param.h>
5203 #ifdef HAVE_SYS_MOUNT_H
5204 #include <sys/mount.h>
5206 #ifdef HAVE_SYS_VFS_H
5207 #include <sys/vfs.h>
5213 exit (statfs (".", &fsd));
5215 fu_cv_sys_stat_statfs2_bsize=yes,
5216 fu_cv_sys_stat_statfs2_bsize=no,
5217 fu_cv_sys_stat_statfs2_bsize=no)])
5218 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5219 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5221 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5225 if test $space = no; then
5227 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5228 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5229 [AC_TRY_RUN([#include <sys/types.h>
5230 #include <sys/statfs.h>
5234 exit (statfs (".", &fsd, sizeof fsd, 0));
5236 fu_cv_sys_stat_statfs4=yes,
5237 fu_cv_sys_stat_statfs4=no,
5238 fu_cv_sys_stat_statfs4=no)])
5239 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5240 if test $fu_cv_sys_stat_statfs4 = yes; then
5242 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5246 if test $space = no; then
5248 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5249 member (4.4BSD and NetBSD)])
5250 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5251 [AC_TRY_RUN([#include <sys/types.h>
5252 #ifdef HAVE_SYS_PARAM_H
5253 #include <sys/param.h>
5255 #ifdef HAVE_SYS_MOUNT_H
5256 #include <sys/mount.h>
5262 exit (statfs (".", &fsd));
5264 fu_cv_sys_stat_statfs2_fsize=yes,
5265 fu_cv_sys_stat_statfs2_fsize=no,
5266 fu_cv_sys_stat_statfs2_fsize=no)])
5267 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5268 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5270 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5274 if test $space = no; then
5276 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5277 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5278 [AC_TRY_RUN([#include <sys/types.h>
5279 #ifdef HAVE_SYS_PARAM_H
5280 #include <sys/param.h>
5282 #ifdef HAVE_SYS_MOUNT_H
5283 #include <sys/mount.h>
5285 #ifdef HAVE_SYS_FS_TYPES_H
5286 #include <sys/fs_types.h>
5291 /* Ultrix's statfs returns 1 for success,
5292 0 for not mounted, -1 for failure. */
5293 exit (statfs (".", &fsd) != 1);
5295 fu_cv_sys_stat_fs_data=yes,
5296 fu_cv_sys_stat_fs_data=no,
5297 fu_cv_sys_stat_fs_data=no)])
5298 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5299 if test $fu_cv_sys_stat_fs_data = yes; then
5301 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5306 # As a gating factor for large file support, in order to
5307 # use <4GB files we must have the following minimal support
5309 # long long, and a 64 bit off_t or off64_t.
5310 # If we don't have all of these then disable large
5313 AC_MSG_CHECKING([if large file support can be enabled])
5315 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5316 #include <sys/types.h>
5322 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5323 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5324 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5326 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5328 #################################################
5329 # check for cluster extensions
5331 AC_MSG_CHECKING(whether to include cluster support)
5332 AC_ARG_WITH(cluster-support,
5333 [ --with-cluster-support Enable cluster extensions (default=no)])
5334 if test "x$with_cluster_support" = "xyes"; then
5335 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5342 #################################################
5343 # check for ACL support
5345 AC_MSG_CHECKING(whether to support ACLs)
5346 AC_ARG_WITH(acl-support,
5347 [ --with-acl-support Include ACL support (default=auto)],
5348 [ case "$withval" in
5350 with_acl_support="$withval"
5354 if test x"$with_acl_support" = x ; then
5355 with_acl_support="auto"
5358 AC_MSG_RESULT($with_acl_support)
5360 if test x"$with_acl_support" = x"no"; then
5361 AC_MSG_RESULT(Disabling ACL support)
5362 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5364 AC_MSG_NOTICE(checking whether ACL support is available:)
5367 AC_MSG_NOTICE(Using UnixWare ACLs)
5368 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5369 default_static_modules="$default_static_modules vfs_solarisacl"
5372 AC_MSG_NOTICE(Using solaris ACLs)
5373 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5374 ACL_LIBS="$ACL_LIBS -lsec"
5375 default_static_modules="$default_static_modules vfs_solarisacl"
5378 AC_MSG_NOTICE(Using HPUX ACLs)
5379 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5380 default_static_modules="$default_static_modules vfs_hpuxacl"
5383 AC_MSG_NOTICE(Using IRIX ACLs)
5384 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5385 default_static_modules="$default_static_modules vfs_irixacl"
5388 AC_MSG_NOTICE(Using AIX ACLs)
5389 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5390 default_static_modules="$default_static_modules vfs_aixacl"
5393 AC_MSG_NOTICE(Using Tru64 ACLs)
5394 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5395 ACL_LIBS="$ACL_LIBS -lpacl"
5396 default_static_modules="$default_static_modules vfs_tru64acl"
5399 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5400 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5403 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5406 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5409 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5411 LIBS="$LIBS $ACL_LIBS"
5413 #include <sys/types.h>
5414 #include <sys/acl.h>
5418 acl_entry_t *entry_p;
5419 return acl_get_entry(acl, entry_id, entry_p);
5421 [samba_cv_HAVE_POSIX_ACLS=yes],
5422 [samba_cv_HAVE_POSIX_ACLS=no])
5425 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5426 AC_MSG_NOTICE(Using posix ACLs)
5427 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5428 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5430 LIBS="$LIBS $ACL_LIBS"
5432 #include <sys/types.h>
5433 #include <sys/acl.h>
5435 acl_permset_t permset_d;
5437 return acl_get_perm_np(permset_d, perm);
5439 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5440 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5443 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5444 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5446 default_static_modules="$default_static_modules vfs_posixacl"
5448 AC_MSG_NOTICE(ACL support is not avaliable)
5449 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5453 fi # with_acl_support
5457 #################################################
5458 # check for AIO support
5460 AC_MSG_CHECKING(whether to support asynchronous io)
5461 AC_ARG_WITH(aio-support,
5462 [ --with-aio-support Include asynchronous io support (default=no)],
5463 [ case "$withval" in
5470 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5471 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5472 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5475 AC_TRY_LINK([#include <sys/types.h>
5477 [ struct aiocb a; return aio_read(&a);],
5478 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5480 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5483 AC_TRY_LINK([#include <sys/types.h>
5485 [ struct aiocb64 a; return aio_read64(&a);],
5486 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5488 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5489 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5490 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5492 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5493 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5497 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5498 AC_MSG_CHECKING(for aio_read)
5499 AC_LINK_IFELSE([#include <aio.h>
5500 int main() { struct aiocb a; return aio_read(&a); }],
5501 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5502 [AC_MSG_RESULT(no)])
5504 AC_MSG_CHECKING(for aio_write)
5505 AC_LINK_IFELSE([#include <aio.h>
5506 int main() { struct aiocb a; return aio_write(&a); }],
5507 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5508 [AC_MSG_RESULT(no)])
5510 AC_MSG_CHECKING(for aio_fsync)
5511 AC_LINK_IFELSE([#include <aio.h>
5512 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5513 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5514 [AC_MSG_RESULT(no)])
5516 AC_MSG_CHECKING(for aio_return)
5517 AC_LINK_IFELSE([#include <aio.h>
5518 int main() { struct aiocb a; return aio_return(&a); }],
5519 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5520 [AC_MSG_RESULT(no)])
5522 AC_MSG_CHECKING(for aio_error)
5523 AC_LINK_IFELSE([#include <aio.h>
5524 int main() { struct aiocb a; return aio_error(&a); }],
5525 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5526 [AC_MSG_RESULT(no)])
5528 AC_MSG_CHECKING(for aio_cancel)
5529 AC_LINK_IFELSE([#include <aio.h>
5530 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5531 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5532 [AC_MSG_RESULT(no)])
5534 AC_MSG_CHECKING(for aio_suspend)
5535 AC_LINK_IFELSE([#include <aio.h>
5536 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5537 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5538 [AC_MSG_RESULT(no)])
5541 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5542 AC_MSG_CHECKING(for aio_read64)
5543 AC_LINK_IFELSE([#include <aio.h>
5544 int main() { struct aiocb a; return aio_read64(&a); }],
5545 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5546 [AC_MSG_RESULT(no)])
5548 AC_MSG_CHECKING(for aio_write64)
5549 AC_LINK_IFELSE([#include <aio.h>
5550 int main() { struct aiocb a; return aio_write64(&a); }],
5551 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5552 [AC_MSG_RESULT(no)])
5554 AC_MSG_CHECKING(for aio_fsync64)
5555 AC_LINK_IFELSE([#include <aio.h>
5556 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5557 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5558 [AC_MSG_RESULT(no)])
5560 AC_MSG_CHECKING(for aio_return64)
5561 AC_LINK_IFELSE([#include <aio.h>
5562 int main() { struct aiocb a; return aio_return64(&a); }],
5563 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5564 [AC_MSG_RESULT(no)])
5566 AC_MSG_CHECKING(for aio_error64)
5567 AC_LINK_IFELSE([#include <aio.h>
5568 int main() { struct aiocb a; return aio_error64(&a); }],
5569 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5570 [AC_MSG_RESULT(no)])
5572 AC_MSG_CHECKING(for aio_cancel64)
5573 AC_LINK_IFELSE([#include <aio.h>
5574 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5575 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5576 [AC_MSG_RESULT(no)])
5578 AC_MSG_CHECKING(for aio_suspend64)
5579 AC_LINK_IFELSE([#include <aio.h>
5580 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5581 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5582 [AC_MSG_RESULT(no)])
5589 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5592 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5596 #################################################
5597 # check for sendfile support
5599 with_sendfile_support=yes
5600 AC_MSG_CHECKING(whether to check to support sendfile)
5601 AC_ARG_WITH(sendfile-support,
5602 [ --with-sendfile-support Check for sendfile support (default=yes)],
5603 [ case "$withval" in
5610 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5611 AC_TRY_LINK([#include <sys/sendfile.h>],
5616 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5618 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5620 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5621 AC_TRY_LINK([#include <sys/sendfile.h>],
5626 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5628 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5630 # Try and cope with broken Linux sendfile....
5631 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5633 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5634 #undef _FILE_OFFSET_BITS
5636 #include <sys/sendfile.h>],
5641 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5643 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5645 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5646 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5647 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5648 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5649 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5650 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5651 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5652 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5653 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5654 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5655 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5661 *freebsd* | *dragonfly* )
5662 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5664 #include <sys/types.h>
5666 #include <sys/socket.h>
5667 #include <sys/uio.h>],
5669 int fromfd, tofd, ret, total=0;
5670 off_t offset, nwritten;
5673 hdr.headers = &hdtrl;
5675 hdr.trailers = NULL;
5677 hdtrl.iov_base = NULL;
5679 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5681 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5683 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5684 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5685 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5686 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5693 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5695 #include <sys/socket.h>
5696 #include <sys/uio.h>],
5700 struct iovec hdtrl[2];
5704 hdtrl[0].iov_base = 0;
5705 hdtrl[0].iov_len = 0;
5707 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5709 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5710 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5711 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5712 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5713 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5718 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5720 #include <sys/socket.h>
5721 #include <sys/uio.h>],
5725 struct iovec hdtrl[2];
5729 hdtrl[0].iov_base = 0;
5730 hdtrl[0].iov_len = 0;
5732 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5734 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5735 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5736 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5737 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5738 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5745 AC_CHECK_LIB(sendfile,sendfilev)
5746 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5748 #include <sys/sendfile.h>],
5752 struct sendfilevec vec[2];
5758 vec[0].sfv_fd = SFV_FD_SELF;
5759 vec[0].sfv_flag = 0;
5764 vec[1].sfv_flag = 0;
5767 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5769 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5771 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5772 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5773 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5774 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5779 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5781 #include <sys/sendfile.h>],
5785 struct sendfilevec vec[2];
5791 vec[0].sfv_fd = SFV_FD_SELF;
5792 vec[0].sfv_flag = 0;
5797 vec[1].sfv_flag = 0;
5800 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5802 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5804 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5805 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5806 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5807 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5813 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5815 #include <sys/socket.h>],
5819 struct sf_parms hdtrl;
5823 hdtrl.header_data = 0;
5824 hdtrl.header_length = 0;
5825 hdtrl.file_descriptor = fromfd;
5826 hdtrl.file_offset = 0;
5827 hdtrl.file_bytes = 0;
5828 hdtrl.trailer_data = 0;
5829 hdtrl.trailer_length = 0;
5831 nwritten = send_file(&tofd, &hdtrl, 0);
5833 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5834 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5835 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5836 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5837 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5853 ############################################
5854 # See if we have the Linux readahead syscall.
5856 AC_CACHE_CHECK([for Linux readahead],
5857 samba_cv_HAVE_LINUX_READAHEAD,[
5859 #if defined(HAVE_UNISTD_H)
5862 #include <fcntl.h>],
5863 [ssize_t err = readahead(0,0,0x80000);],
5864 samba_cv_HAVE_LINUX_READAHEAD=yes,
5865 samba_cv_HAVE_LINUX_READAHEAD=no)])
5867 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5868 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5869 [Whether Linux readahead is available])
5872 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5874 ############################################
5875 # See if we have the posix_fadvise syscall.
5877 AC_CACHE_CHECK([for posix_fadvise],
5878 samba_cv_HAVE_POSIX_FADVISE,[
5880 #if defined(HAVE_UNISTD_H)
5883 #include <fcntl.h>],
5884 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5885 samba_cv_HAVE_POSIX_FADVISE=yes,
5886 samba_cv_HAVE_POSIX_FADVISE=no)])
5888 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5889 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5890 [Whether posix_fadvise is available])
5895 #################################################
5896 # Check whether winbind is supported on this platform. If so we need to
5897 # build and install client programs, sbin programs and shared libraries
5899 AC_MSG_CHECKING(whether to build winbind)
5901 # Initially, the value of $host_os decides whether winbind is supported
5905 # Define the winbind shared library name and any specific linker flags
5906 # it needs to be built with.
5908 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5909 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5910 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5911 NSSSONAMEVERSIONSUFFIX=""
5912 WINBIND_NSS_PTHREAD=""
5916 NSSSONAMEVERSIONSUFFIX=".2"
5917 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5920 # FreeBSD winbind client is implemented as a wrapper around
5921 # the Linux version.
5922 NSSSONAMEVERSIONSUFFIX=".1"
5923 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5924 nsswitch/winbind_nss_linux.o"
5925 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5926 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5930 # NetBSD winbind client is implemented as a wrapper
5931 # around the Linux version. It needs getpwent_r() to
5932 # indicate libc's use of the correct nsdispatch API.
5934 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5935 WINBIND_NSS_EXTRA_OBJS="\
5936 nsswitch/winbind_nss_netbsd.o \
5937 nsswitch/winbind_nss_linux.o"
5938 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5939 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5942 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5946 # IRIX has differently named shared libraries
5947 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5948 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5949 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5952 # Solaris winbind client is implemented as a wrapper around
5953 # the Linux version.
5954 NSSSONAMEVERSIONSUFFIX=".1"
5955 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5956 nsswitch/winbind_nss_linux.o"
5957 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5960 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5963 # AIX has even differently named shared libraries. No
5964 # WINS support has been implemented yet.
5965 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5966 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5967 WINBIND_NSS="nsswitch/WINBIND"
5972 winbind_no_reason=", unsupported on $host_os"
5976 # Check the setting of --with-winbind
5978 AC_ARG_WITH(winbind,
5979 [ --with-winbind Build winbind (default, if supported by OS)],
5992 # We need unix domain sockets for winbind
5994 if test x"$HAVE_WINBIND" = x"yes"; then
5995 if test x"$samba_cv_unixsocket" = x"no"; then
5996 winbind_no_reason=", no unix domain socket support on $host_os"
6001 # Display test results
6003 if test x"$HAVE_WINBIND" = x"no"; then
6008 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes"; then
6009 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6012 if test x"$HAVE_WINBIND" = x"yes"; then
6014 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6016 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6017 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6018 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6019 PAM_MODULES="$PAM_MODULES pam_winbind"
6020 INSTALL_PAM_MODULES="installpammodules"
6021 UNINSTALL_PAM_MODULES="uninstallpammodules"
6024 AC_MSG_RESULT(no$winbind_no_reason)
6027 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6028 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6030 AC_SUBST(WINBIND_NSS_PTHREAD)
6031 AC_SUBST(WINBIND_NSS)
6032 AC_SUBST(WINBIND_WINS_NSS)
6033 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6034 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6035 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6036 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6038 AC_SUBST(WINBIND_KRB5_LOCATOR)
6040 # Solaris 10 does have new member in nss_XbyY_key
6041 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6042 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6043 [#include <nss_dbdefs.h>])
6045 # Solaris has some extra fields in struct passwd that need to be
6046 # initialised otherwise nscd crashes.
6048 AC_CHECK_MEMBER(struct passwd.pw_comment,
6049 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6052 AC_CHECK_MEMBER(struct passwd.pw_age,
6053 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6056 # AIX 4.3.x and 5.1 do not have as many members in
6057 # struct secmethod_table as AIX 5.2
6058 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6059 [#include <usersec.h>])
6060 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6061 [#include <usersec.h>])
6063 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6064 AC_TRY_COMPILE([#include <sys/types.h>
6065 #include <sys/socket.h>],
6068 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6070 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6071 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6072 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6076 #################################################
6077 # Check to see if we should use the included popt
6079 AC_ARG_WITH(included-popt,
6080 [ --with-included-popt use bundled popt library, not from system],
6091 if test x"$INCLUDED_POPT" != x"yes"; then
6092 AC_CHECK_LIB(popt, poptGetContext,
6093 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6096 AC_MSG_CHECKING(whether to use included popt)
6097 if test x"$INCLUDED_POPT" = x"yes"; then
6099 BUILD_POPT='$(POPT_OBJ)'
6100 POPTLIBS='$(POPT_OBJ)'
6101 FLAGS1="-I\$(srcdir)/popt"
6107 AC_SUBST(BUILD_POPT)
6111 #################################################
6112 # Check to see if we should use the included iniparser
6114 AC_ARG_WITH(included-iniparser,
6115 [ --with-included-iniparser use bundled iniparser library, not from system],
6119 INCLUDED_INIPARSER=yes
6122 INCLUDED_INIPARSER=no
6126 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6127 AC_CHECK_LIB(iniparser, iniparser_load,
6128 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6131 AC_MSG_CHECKING(whether to use included iniparser)
6132 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6134 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6136 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6140 INIPARSERLIBS="-liniparser"
6142 AC_SUBST(BUILD_INIPARSER)
6143 AC_SUBST(INIPARSERLIBS)
6148 # Checks for the vfs_fileid module
6150 AC_CHECK_FUNC(getmntent)
6152 AC_CHECK_HEADERS(sys/statfs.h)
6154 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6155 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6157 #include <sys/types.h>
6158 #include <sys/statfs.h>
6162 fsid_t fsid = fsd.f_fsid;
6163 return statfs (".", &fsd);
6165 vfsfileid_cv_statfs=yes,
6166 vfsfileid_cv_statfs=no,
6167 vfsfileid_cv_statfs=cross)
6169 AC_MSG_RESULT($vfsfileid_cv_statfs)
6171 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6172 x"$vfsfileid_cv_statfs" = x"yes"; then
6173 default_shared_modules="$default_shared_modules vfs_fileid"
6176 # Checks for the vfs_fileid module
6179 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6181 eval MODULE_DEFAULT_$i=STATIC
6184 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6186 dnl Fall back to static if we cannot build shared libraries
6187 eval MODULE_DEFAULT_$i=STATIC
6189 if test $BLDSHARED = true; then
6190 eval MODULE_DEFAULT_$i=SHARED
6194 dnl Always built these modules static
6195 MODULE_rpc_spoolss=STATIC
6196 MODULE_rpc_srvsvc2=STATIC
6197 MODULE_idmap_tdb=STATIC
6198 MODULE_idmap_passdb=STATIC
6199 MODULE_idmap_nss=STATIC
6201 MODULE_nss_info_template=STATIC
6203 AC_ARG_WITH(static-modules,
6204 [ --with-static-modules=MODULES Comma-separated list of names of modules to statically link in],
6205 [ if test $withval; then
6206 for i in `echo $withval | sed -e 's/,/ /g'`
6208 eval MODULE_$i=STATIC
6212 AC_ARG_WITH(shared-modules,
6213 [ --with-shared-modules=MODULES Comma-separated list of names of modules to build shared],
6214 [ if test $withval; then
6215 for i in `echo $withval | sed -e 's/,/ /g'`
6217 eval MODULE_$i=SHARED
6221 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6222 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6223 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6224 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6225 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6228 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6229 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6230 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6231 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
6232 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6233 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
6234 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6235 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6236 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6237 SMB_MODULE(rpc_srvsvc2, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc2.$SHLIBEXT", RPC)
6238 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6239 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6240 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6241 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6242 SMB_SUBSYSTEM(RPC,smbd/server.o)
6244 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6245 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6246 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6247 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6248 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6249 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6250 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6252 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6253 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6255 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6256 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6257 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6258 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6259 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6261 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6262 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6263 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6264 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6265 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6266 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6267 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6268 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6270 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6275 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6276 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6277 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6278 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6279 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6280 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6281 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6282 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6283 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6284 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6285 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6286 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6287 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6288 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6289 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6290 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6291 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6292 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6293 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6294 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6295 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6296 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6298 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6300 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6302 #################################################
6303 # do extra things if we are running insure
6305 if test "${ac_cv_prog_CC}" = "insure"; then
6306 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6309 #################################################
6310 # If run from the build farm, enable NASTY hacks
6311 #################################################
6312 AC_MSG_CHECKING(whether to enable build farm hacks)
6313 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6315 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6320 #################################################
6321 # check for bad librt/libpthread interactions
6323 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6324 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6325 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6326 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6328 SMB_IF_RTSIGNAL_BUG(
6330 # Have RT_SIGNAL bug, need to check whether the problem will
6331 # affect anything we have configured.
6334 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6335 if test x"$rt_signal_lease_ok" = x"no" ; then
6340 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6341 if test x"$rt_signal_notify_ok" = x"no" ; then
6346 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6347 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6348 if test x"$rt_signal_aio_ok" = x"no" ; then
6353 if test x"$rt_do_error" = x"yes" ; then
6354 SMB_IS_LIBPTHREAD_LINKED(
6358 *** On this platforms, linking Samba against pthreads causes problems
6359 *** with the oplock and change notification mechanisms. You may be
6360 *** using pthreads as a side-effect of using the --with-aio-support
6361 *** or --with-profiling-data options. Please remove these and try again.
6368 *** On this platform, the oplock and change notification mechanisms do not
6369 *** appear to work. Please report this problem to samba-technical@samba.org
6370 *** and attach the config.log file from this directory.
6374 AC_MSG_ERROR(unable to use realtime signals on this platform)
6378 # no RT_SIGNAL bug, we are golden
6379 SMB_IS_LIBPTHREAD_LINKED(
6381 AC_MSG_WARN(using libpthreads - this may degrade performance)
6386 # cross compiling, I hope you know what you are doing
6392 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6393 LIB_REMOVE_USR_LIB(LDFLAGS)
6394 LIB_REMOVE_USR_LIB(LIBS)
6395 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6397 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6398 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6399 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6401 #################################################
6402 # Display summary of libraries detected
6404 AC_MSG_RESULT([Using libraries:])
6405 AC_MSG_RESULT([ LIBS = $LIBS])
6406 if test x"$with_ads_support" != x"no"; then
6407 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6409 if test x"$with_ldap_support" != x"no"; then
6410 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6412 if test x"$with_dnsupdate_support" != x"no"; then
6413 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6415 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6417 #################################################
6418 # final configure stuff
6420 AC_MSG_CHECKING([configure summary])
6421 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6423 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6424 AC_MSG_WARN([cannot run when cross-compiling]))
6426 dnl Merge in developer cflags from now on
6427 AC_SUBST(DEVELOPER_CFLAGS)
6428 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6429 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6435 # Stuff the smbd-only libraries at the end of the smbd link
6436 # path (if we have them).
6437 SMBD_LIBS="$samba_dmapi_libs"
6440 AC_OUTPUT(Makefile library-versions script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
6442 #################################################
6443 # Print very concise instructions on building/use
6444 if test "x$enable_dmalloc" = xyes
6446 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6447 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])