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)
11 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
12 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
14 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
15 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
16 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 rootsbindir="\${SBINDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 test "${mandir}" || mandir="\${prefix}/man"
29 logfilebase="\${VARDIR}"
30 privatedir="\${prefix}/private"
31 test "${libdir}" || libdir="\${prefix}/lib"
32 pammodulesdir="\${LIBDIR}/security"
33 configdir="\${LIBDIR}"
34 swatdir="\${prefix}/swat"
37 [ --with-fhs Use FHS-compliant paths (default=no)],
40 lockdir="\${VARDIR}/lib/samba"
41 piddir="\${VARDIR}/run"
42 mandir="\${prefix}/share/man"
43 logfilebase="\${VARDIR}/log/samba"
44 privatedir="\${CONFIGDIR}/private"
45 libdir="\${prefix}/lib/samba"
46 configdir="${sysconfdir}/samba"
47 swatdir="\${DATADIR}/samba/swat"
51 #################################################
52 # set private directory location
53 AC_ARG_WITH(privatedir,
54 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
58 # Just in case anybody calls it without argument
60 AC_MSG_WARN([--with-privatedir called without argument - will use default])
67 #################################################
68 # set root sbin directory location
69 AC_ARG_WITH(rootsbindir,
70 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
74 # Just in case anybody calls it without argument
76 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
79 rootsbindir="$withval"
83 #################################################
84 # set lock directory location
86 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
90 # Just in case anybody calls it without argument
92 AC_MSG_WARN([--with-lockdir called without argument - will use default])
99 #################################################
100 # set pid directory location
102 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
106 # Just in case anybody calls it without argument
108 AC_MSG_WARN([--with-piddir called without argument - will use default])
115 #################################################
116 # set SWAT directory location
118 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
122 # Just in case anybody does it
124 AC_MSG_WARN([--with-swatdir called without argument - will use default])
131 #################################################
132 # set configuration directory location
133 AC_ARG_WITH(configdir,
134 [ --with-configdir=DIR Where to put configuration files ($libdir)],
138 # Just in case anybody does it
140 AC_MSG_WARN([--with-configdir called without argument - will use default])
147 #################################################
148 # set log directory location
149 AC_ARG_WITH(logfilebase,
150 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
154 # Just in case anybody does it
156 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
159 logfilebase="$withval"
163 #################################################
164 # set lib directory location
166 [ --with-libdir=DIR Where to put libdir ($libdir)],
170 # Just in case anybody does it
172 AC_MSG_WARN([--with-libdir without argument - will use default])
179 #################################################
180 # set PAM modules directory location
181 AC_ARG_WITH(pammodulesdir,
182 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
186 # Just in case anybody calls it without argument
188 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
191 pammodulesdir="$withval"
195 #################################################
196 # set man directory location
198 [ --with-mandir=DIR Where to put man pages ($mandir)],
202 # Just in case anybody does it
204 AC_MSG_WARN([--with-mandir without argument - will use default])
212 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
213 for optimization (Mac OS X/Darwin only)],
215 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
216 # Should have been in framework $withval/CoreFoundation.framework/Headers.
218 $withval/CoreFoundation/StringEncodings.subproj \
219 $withval/StringEncodings.subproj \
220 $withval/CoreFoundation.framework/Headers \
224 if test -r $d/CFStringEncodingConverter.h; then
225 ln -sfh $d include/CoreFoundation
233 AC_SUBST(logfilebase)
238 AC_SUBST(rootsbindir)
239 AC_SUBST(pammodulesdir)
241 dnl Unique-to-Samba variables we'll be playing with.
245 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
250 AC_SUBST(libc_cv_fpie)
252 AC_SUBST(PIE_LDFLAGS)
254 AC_SUBST(INSTALLLIBCMD_SH)
255 AC_SUBST(INSTALLLIBCMD_A)
256 AC_SUBST(UNINSTALLLIBCMD_SH)
257 AC_SUBST(UNINSTALLLIBCMD_A)
258 AC_SUBST(INSTALL_LIBMSRPC)
259 AC_SUBST(UNINSTALL_LIBMSRPC)
260 AC_SUBST(LIBMSRPC_SHARED)
262 AC_SUBST(INSTALL_LIBSMBCLIENT)
263 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
264 AC_SUBST(LIBSMBCLIENT_SHARED)
265 AC_SUBST(LIBSMBCLIENT)
266 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
267 AC_SUBST(LIBSMBSHAREMODES_SHARED)
268 AC_SUBST(LIBSMBSHAREMODES)
272 AC_SUBST(PASSDB_LIBS)
276 AC_SUBST(SHLIB_PROGS)
277 AC_SUBST(PAM_MODULES)
278 AC_SUBST(INSTALL_PAM_MODULES)
279 AC_SUBST(UNINSTALL_PAM_MODULES)
281 AC_SUBST(SMBWRAP_OBJS)
282 AC_SUBST(SMBWRAP_INC)
283 AC_SUBST(EXTRA_BIN_PROGS)
284 AC_SUBST(CIFSMOUNT_PROGS)
285 AC_SUBST(INSTALL_CIFSMOUNT)
286 AC_SUBST(UNINSTALL_CIFSMOUNT)
287 AC_SUBST(EXTRA_SBIN_PROGS)
288 AC_SUBST(EXTRA_ALL_TARGETS)
289 AC_SUBST(CONFIG_LIBS)
295 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
297 if test "x$enable_pie" != xno
299 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
300 cat > conftest.c <<EOF
304 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
312 if test "x$PIE_CFLAGS" = x
318 [ --enable-debug Turn on compiler debugging information (default=no)],
319 [if eval "test x$enable_debug = xyes"; then
320 CFLAGS="${CFLAGS} -g"
324 AC_ARG_ENABLE(socket-wrapper,
325 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
326 [if eval "test x$enable_socket_wrapper = xyes"; then
327 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
328 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
331 #################################################
332 # set prefix for 'make test'
334 AC_SUBST(selftest_prefix)
335 AC_ARG_WITH(selftest-prefix,
336 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
339 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
342 selftest_prefix="$withval"
347 #################################################
348 # set path of samba4's smbtorture
350 AC_SUBST(smbtorture4_path)
351 AC_ARG_WITH(smbtorture4_path,
352 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
355 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
358 smbtorture4_path="$withval"
359 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
360 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
366 # compile with optimization and without debugging by default, but
367 # allow people to set their own preference.
368 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
369 # if it has no value. This prevent *very* large debug binaries from occurring
371 if test "x$CFLAGS" = x; then
375 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
377 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
378 [if eval "test x$enable_developer = xyes"; then
380 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
381 # Add -Wdeclaration-after-statement if compiler supports it
383 [that the C compiler understands -Wdeclaration-after-statement],
384 samba_cv_HAVE_Wdeclaration_after_statement, [
389 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
390 samba_cv_HAVE_Wdeclaration_after_statement=yes,
391 samba_cv_HAVE_Wdeclaration_after_statement=no,
392 samba_cv_HAVE_Wdeclaration_after_statement=cross)
394 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
395 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
399 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
400 [if eval "test x$enable_krb5developer = xyes"; then
402 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
405 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
407 if test "x$enable_dmalloc" = xyes
409 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
410 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
411 [Define to check invariants around some common functions])
412 LIBS="$LIBS -ldmalloc"
415 #################################################
416 # check for a shared memory profiling support
417 AC_MSG_CHECKING(whether to use profiling)
418 AC_ARG_WITH(profiling-data,
419 [ --with-profiling-data Include gathering source code profile information (default=no)],
423 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
424 samba_cv_WITH_PROFILE=yes
428 samba_cv_WITH_PROFILE=no
434 dnl Checks for programs.
437 ## for some reason this macro resets the CFLAGS
438 ## so save and restore
450 AC_PATH_PROG(PERL, perl)
452 AC_CHECK_TOOL(AR, ar)
454 dnl Check if we use GNU ld
458 dnl Certain versions of GNU ld the default is not to have the
459 dnl --allow-shlib-undefined flag defined. This causes a stackload of
460 dnl warnings when building modules.
461 if test "$ac_cv_prog_gnu_ld" = "yes"; then
462 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
463 AC_MSG_CHECKING(GNU ld release date)
465 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
467 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
468 if test -n "$ac_cv_gnu_ld_date"; then
469 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
470 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
473 AC_MSG_CHECKING(GNU ld release version)
475 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
476 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
477 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
479 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
480 AC_MSG_CHECKING(GNU ld release version major)
481 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
482 AC_MSG_CHECKING(GNU ld release version minor)
483 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
484 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
485 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
490 dnl needed before AC_TRY_COMPILE
493 dnl look for executable suffix
496 dnl Check if C compiler understands -c and -o at the same time
498 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
505 dnl Check if the C compiler understands -Werror
506 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
511 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
512 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
513 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
514 Werror_FLAGS="-Werror"
516 dnl Check if the C compiler understands -w2
517 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
522 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
523 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
524 if test x"$samba_cv_HAVE_w2" = x"yes"; then
529 dnl Check if the C compiler understands volatile (it should, being ANSI).
530 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
531 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
532 samba_cv_volatile=yes,samba_cv_volatile=no)])
533 if test x"$samba_cv_volatile" = x"yes"; then
534 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
537 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
538 AC_MSG_CHECKING(uname -s)
539 AC_MSG_RESULT(${UNAME_S})
541 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
542 AC_MSG_CHECKING(uname -r)
543 AC_MSG_RESULT(${UNAME_R})
545 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
546 AC_MSG_CHECKING(uname -m)
547 AC_MSG_RESULT(${UNAME_M})
549 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
550 AC_MSG_CHECKING(uname -p)
551 AC_MSG_RESULT(${UNAME_P})
555 dnl Add #include for broken IRIX header files
557 *irix6*) AC_ADD_INCLUDE(<standards.h>)
561 AC_VALIDATE_CACHE_SYSTEM_TYPE
565 dnl Add modules that have to be built by default here
566 dnl These have to be built static:
567 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
569 dnl These are preferably build shared, and static if dlopen() is not available
570 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script"
572 if test "x$developer" = xyes; then
573 default_static_modules="$default_static_modules rpc_echo"
574 default_shared_modules="$default_shared_modules charset_weird"
578 # Config CPPFLAG settings for strange OS's that must be set
579 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
580 # case statement; its first reference must be unconditional.
583 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
587 # mmap on HPUX is completely broken...
588 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
589 if test $ac_cv_prog_cc_Ae = yes; then
590 CPPFLAGS="$CPPFLAGS -Ae"
593 # Defines needed for HPUX support.
594 # HPUX has bigcrypt but (sometimes?) doesn't use it for
595 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
599 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
600 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
601 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
602 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
603 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
604 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
607 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
608 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
609 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
610 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
611 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
612 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
613 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
619 # CRAY Unicos has broken const handling
621 AC_MSG_RESULT([disabling const])
622 CPPFLAGS="$CPPFLAGS -Dconst="
626 # AIX4.x doesn't even admit to having large
627 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
630 AC_MSG_RESULT([enabling large file support])
631 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
632 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
635 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
636 # to the existance of large files..
637 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
638 # recommendations on large file support, however it makes the
639 # compile work using gcc 2.7 and 2.8, whereas using the Sun
640 # recommendation makes the compile fail on gcc2.7. JRA.
642 # Solaris uses SYSV printing. Make sure to set that here. --jerry
645 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
647 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
648 AC_MSG_RESULT([no large file support])
651 AC_MSG_RESULT([enabling large file support])
652 if test "$ac_cv_prog_gcc" = yes; then
653 ${CC-cc} -v >conftest.c 2>&1
654 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
656 case "$ac_cv_gcc_compiler_version_number" in
657 *"gcc version 2.6"*|*"gcc version 2.7"*)
658 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
659 LDFLAGS="$LDFLAGS -lthread"
660 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
663 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
664 LDFLAGS="$LDFLAGS -lthread"
665 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
666 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
670 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
671 LDFLAGS="$LDFLAGS -lthread"
672 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
673 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
679 # IRIX uses SYSV printing. Make sure to set that here
682 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
684 *freebsd*|*dragonfly*)
685 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
688 # VOS may need to have POSIX support and System V compatibility enabled.
695 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
696 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
700 *-D_SYSV*|*-D_SVID_SOURCE*)
703 CPPFLAGS="$CPPFLAGS -D_SYSV"
704 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
708 # Tests needed for SINIX large file support.
711 if test $host = mips-sni-sysv4 ; then
712 AC_MSG_CHECKING([for LFS support])
713 old_CPPFLAGS="$CPPFLAGS"
714 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
718 #if _LFS64_LARGEFILE == 1
723 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
724 CPPFLAGS="$old_CPPFLAGS"
725 if test x$SINIX_LFS_SUPPORT = xyes ; then
726 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
727 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
728 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
729 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
730 LIBS="`getconf LFS64_LIBS` $LIBS"
732 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
736 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
739 AC_MSG_CHECKING([for LFS support])
740 old_CPPFLAGS="$CPPFLAGS"
741 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
744 #include <sys/utsname.h>
748 #if _LFS64_LARGEFILE == 1
753 /* Ensure this is glibc 2.2 or higher */
754 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
755 int libc_major = __GLIBC__;
756 int libc_minor = __GLIBC_MINOR__;
764 /* Ensure this is kernel 2.4 or higher */
767 release = strdup(uts.release);
768 major = atoi(strsep(&release, "."));
769 minor = atoi(strsep(&release, "."));
771 if (major > 2 || (major == 2 && minor > 3))
778 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
779 CPPFLAGS="$old_CPPFLAGS"
780 if test x$LINUX_LFS_SUPPORT = xyes ; then
781 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
782 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
783 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
784 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
786 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
790 # MacOS X is the *only* system that uses compose character in utf8. This
791 # is so horribly broken....
794 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
795 # Add Fink directories for various packages, like dlcompat.
796 # Note: iconv does that explicitly below, but other packages
798 CPPFLAGS="$CPPFLAGS -I/sw/include"
799 LDFLAGS="$LDFLAGS -L/sw/lib"
801 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
802 # use that instead of plain dlsym.
804 AC_CHECK_LIB(dl,dlopen)
805 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
807 # Add a system specific charset module.
809 default_shared_modules="$default_shared_modules charset_macosxfs"
812 AC_MSG_CHECKING([for LFS support])
813 old_CPPFLAGS="$CPPFLAGS"
814 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
818 #if _LFS64_LARGEFILE == 1
823 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
824 CPPFLAGS="$old_CPPFLAGS"
825 if test x$GLIBC_LFS_SUPPORT = xyes ; then
826 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
827 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
828 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
830 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
840 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)
841 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
842 AC_CHECK_HEADERS(limits.h float.h)
843 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
844 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
845 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
846 AC_CHECK_HEADERS(sys/un.h)
847 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
848 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
849 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
850 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
851 AC_CHECK_HEADERS(langinfo.h locale.h)
853 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
859 ## These fail to compile on IRIX so just check for their presence
860 AC_CHECK_HEADERS(sys/mode.h,,,)
862 # Look for Darwin headers
863 old_CPPFLAGS="$CPPFLAGS"
864 CPPFLAGS="-Iinclude $CPPFLAGS"
865 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
866 CPPFLAGS="$old_CPPFLAGS"
868 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
869 # subdirectory of headers.
870 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
872 # check for linux on amd64 since valgrind is not quite there yet
877 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
885 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
886 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
890 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
891 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
892 if test x"$ac_cv_header_shadow_h" = x"yes"; then
893 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
897 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
898 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
899 AC_CHECK_HEADERS(stropts.h poll.h)
900 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
902 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
903 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
905 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
907 AC_CHECK_HEADERS(netinet/ip.h,,,[[
908 #include <sys/types.h>
909 #if HAVE_SYS_SOCKET_H
910 #include <sys/socket.h>
912 #include <netinet/in.h>
913 #if HAVE_NETINET_IN_SYSTM_H
914 #include <netinet/in_systm.h>
918 AC_CHECK_HEADERS(net/if.h,,,[[
919 #include <sys/types.h>
920 #if HAVE_SYS_SOCKET_H
921 #include <sys/socket.h>
925 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
926 #if HAVE_SECURITY_PAM_APPL_H
927 #include <security/pam_appl.h>
931 # For experimental utmp support (lastlog on some BSD-like systems)
932 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
934 AC_CHECK_SIZEOF(int,cross)
935 AC_CHECK_SIZEOF(long,cross)
936 AC_CHECK_SIZEOF(long long,cross)
937 AC_CHECK_SIZEOF(short,cross)
952 AC_CHECK_TYPE(ino_t,unsigned)
953 AC_CHECK_TYPE(loff_t,off_t)
954 AC_CHECK_TYPE(offset_t,loff_t)
955 AC_CHECK_TYPE(ssize_t, int)
956 AC_CHECK_TYPE(wchar_t, unsigned short)
958 ############################################
959 # for cups support we need libcups, and a handful of header files
962 [ --enable-cups Turn on CUPS support (default=auto)])
964 if test x$enable_cups != xno; then
965 AC_PATH_PROG(CUPS_CONFIG, cups-config)
967 if test "x$CUPS_CONFIG" != x; then
968 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
969 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
970 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
971 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
972 elif test x"$enable_cups" = x"yes"; then
973 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
977 AC_ARG_ENABLE(iprint,
978 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
980 if test x$enable_iprint != xno; then
981 if test "x$CUPS_CONFIG" != x; then
982 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
983 elif test x"$enable_iprint" = x"yes"; then
984 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
988 ############################################
989 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
990 AC_SEARCH_LIBS(dlopen, [dl])
991 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
993 ############################################
994 # check if the compiler can do immediate structures
995 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
999 typedef struct {unsigned x;} FOOBAR;
1000 #define X_FOOBAR(x) ((FOOBAR) { x })
1001 #define FOO_ONE X_FOOBAR(1)
1009 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
1010 if test x"$samba_cv_immediate_structures" = x"yes"; then
1011 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
1014 ############################################
1015 # check if the compiler can do immediate structures
1016 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1018 #include <stdio.h>],
1021 this_function_does_not_exist();
1027 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1028 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1029 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1032 ############################################
1033 # check for unix domain sockets
1034 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1036 #include <sys/types.h>
1039 #include <sys/socket.h>
1040 #include <sys/un.h>],
1042 struct sockaddr_un sunaddr;
1043 sunaddr.sun_family = AF_UNIX;
1045 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1046 if test x"$samba_cv_unixsocket" = x"yes"; then
1047 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1051 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1053 #include <sys/types.h>
1058 #include <sys/socket.h>],[socklen_t i = 0],
1059 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1060 if test x"$samba_cv_socklen_t" = x"yes"; then
1061 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1064 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1066 #include <sys/types.h>
1071 #include <signal.h>],[sig_atomic_t i = 0],
1072 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1073 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1074 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1077 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1079 #include <sys/types.h>
1084 #if TIME_WITH_SYS_TIME
1085 # include <sys/time.h>
1088 # if HAVE_SYS_TIME_H
1089 # include <sys/time.h>
1097 ],[struct timespec ts;],
1098 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1099 if test x"$samba_cv_struct_timespec" = x"yes"; then
1100 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1103 # stupid headers have the functions but no declaration. grrrr.
1104 AC_HAVE_DECL(errno, [#include <errno.h>])
1105 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1106 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1107 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1108 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1109 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1110 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1112 # and glibc has setresuid under linux but the function does
1113 # nothing until kernel 2.1.44! very dumb.
1114 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1115 AC_TRY_RUN([#include <errno.h>
1116 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1117 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1118 if test x"$samba_cv_have_setresuid" = x"yes"; then
1119 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1122 # Do the same check for setresguid...
1124 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1125 AC_TRY_RUN([#include <unistd.h>
1127 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1128 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1129 if test x"$samba_cv_have_setresgid" = x"yes"; then
1130 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1135 ###############################################
1136 # Readline included by default unless explicitly asked not to
1137 test "${with_readline+set}" != "set" && with_readline=yes
1139 # test for where we get readline() from
1140 AC_MSG_CHECKING(whether to use readline)
1141 AC_ARG_WITH(readline,
1142 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1143 [ case "$with_readline" in
1147 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1148 AC_CHECK_HEADERS(readline/history.h)
1150 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1151 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1152 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1154 AC_CHECK_LIB(readline, rl_callback_handler_install,
1155 [TERMLIBS="-lreadline $TERMLIBS"
1156 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1157 break], [TERMLIBS=], $TERMLIBS)])
1165 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1166 # alternate readline path
1168 _cppflags=${CPPFLAGS}
1170 # Add additional search path
1171 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1172 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1174 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1175 AC_CHECK_HEADERS(readline/history.h)
1177 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1178 for termlib in ncurses curses termcap terminfo termlib; do
1179 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1181 AC_CHECK_LIB(readline, rl_callback_handler_install,
1182 [TERMLDFLAGS="-L$with_readline/lib"
1183 TERMCPPFLAGS="-I$with_readline/include"
1184 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1185 TERMLIBS="-lreadline $TERMLIBS"
1186 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1187 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1195 AC_SUBST(TERMLDFLAGS)
1197 # The readline API changed slightly from readline3 to readline4, so
1198 # code will generate warnings on one of them unless we have a few
1200 AC_CHECK_LIB(readline, rl_completion_matches,
1201 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1202 [Do we have rl_completion_matches?])],
1206 # The following test taken from the cvs sources
1207 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1208 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1209 # libsocket.so which has a bad implementation of gethostbyname (it
1210 # only looks in /etc/hosts), so we only look for -lsocket if we need
1212 AC_CHECK_FUNCS(connect)
1213 if test x"$ac_cv_func_connect" = x"no"; then
1216 *) AC_CHECK_LIB(nsl_s, connect) ;;
1220 *) AC_CHECK_LIB(nsl, connect) ;;
1224 *) AC_CHECK_LIB(socket, connect) ;;
1228 *) AC_CHECK_LIB(inet, connect) ;;
1230 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1231 dnl has been cached.
1232 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1233 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1234 # ac_cv_func_connect=yes
1235 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1236 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1240 ###############################################
1241 # test for where we get yp_get_default_domain() from
1242 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1243 AC_CHECK_FUNCS(yp_get_default_domain)
1245 # Check if we have execl, if not we need to compile smbrun.
1246 AC_CHECK_FUNCS(execl)
1247 if test x"$ac_cv_func_execl" = x"no"; then
1248 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1251 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1252 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1253 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1254 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1255 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1256 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1257 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1258 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1259 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1260 AC_CHECK_FUNCS(getdents getdents64)
1261 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1262 AC_CHECK_FUNCS(syslog vsyslog timegm)
1263 AC_CHECK_FUNCS(setlocale nl_langinfo)
1264 AC_CHECK_FUNCS(nanosleep)
1265 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1266 AC_CHECK_HEADERS(sys/mman.h)
1267 # setbuffer, shmget, shm_open are needed for smbtorture
1268 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1270 # Find a method of generating a stack trace
1271 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1272 AC_CHECK_FUNCS(backtrace_symbols)
1273 AC_CHECK_LIB(exc, trace_back_stack)
1275 # Note that all the libunwind symbols in the API are defined to internal
1276 # platform-specific version, so we must include libunwind.h before checking
1278 AC_MSG_CHECKING([for libunwind])
1280 if test x"$UNAME_P" = xunknown ; then
1281 # This probably won't link without the platform-specific libunwind.
1282 LIBS="$LIBS -lunwind"
1284 # Add the platform-specific libunwind module. uname -p seems the most
1285 # plausible option and works for ia64, where libunwind is most useful.
1286 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1291 #ifdef HAVE_LIBUNWIND_H
1292 #include <libunwind.h>
1296 unw_context_t ctx; unw_cursor_t cur;
1297 char buf[256]; unw_word_t off;
1298 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1299 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1303 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1305 # If we have libunwind, test whether we also have libunwind-ptrace
1306 # which would let us unwind arbitrary processes.
1308 AC_CHECK_HEADERS(libunwind-ptrace.h)
1309 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1311 LIBUNWIND_PTRACE="-lunwind-ptrace";
1312 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1313 [Whether libunwind-ptrace.a is available.])
1315 [ LIBUNWIND_PTRACE="" ])
1324 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1325 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1326 AC_CHECK_HEADERS(sys/ptrace.h)
1327 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1330 #if HAVE_SYS_TYPES_H
1331 #include <sys/types.h>
1333 #if HAVE_SYS_PTRACE_H
1334 #include <sys/ptrace.h>
1338 int main(int argc, const char ** argv)
1340 pid_t me = (pid_t)-1;
1341 ptrace(PTRACE_ATTACH, me, 0, 0);
1342 ptrace(PTRACE_DETACH, me, 0, 0);
1348 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1349 [Whether the Linux ptrace(2) interface is available.])
1357 AC_SUBST(LIBUNWIND_PTRACE)
1359 # syscall() is needed for smbwrapper.
1360 AC_CHECK_FUNCS(syscall)
1362 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1363 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1364 AC_CHECK_FUNCS(__getcwd _getcwd)
1365 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1366 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1367 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1368 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1369 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1370 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1371 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1372 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1373 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1374 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1375 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1376 AC_CHECK_FUNCS(prctl)
1379 #ifdef HAVE_SYS_PRCTL_H
1380 #include <sys/prctl.h>
1383 [int i; i = prtcl(0); ],
1384 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1391 # glibc <= 2.3.2 has a broken getgrouplist
1394 #include <sys/utsname.h>
1396 /* glibc up to 2.3 has a broken getgrouplist */
1397 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1398 int libc_major = __GLIBC__;
1399 int libc_minor = __GLIBC_MINOR__;
1403 if ((libc_major == 2) && (libc_minor <= 3))
1408 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1409 if test x"$linux_getgrouplist_ok" = x"yes"; then
1410 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1414 AC_CHECK_FUNCS(getgrouplist)
1419 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1422 if test x$ac_cv_func_stat64 = xno ; then
1423 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1425 #if defined(HAVE_UNISTD_H)
1428 #include <sys/stat.h>
1429 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1430 AC_MSG_RESULT([$ac_cv_func_stat64])
1431 if test x$ac_cv_func_stat64 = xyes ; then
1432 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1436 if test x$ac_cv_func_lstat64 = xno ; then
1437 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1439 #if defined(HAVE_UNISTD_H)
1442 #include <sys/stat.h>
1443 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1444 AC_MSG_RESULT([$ac_cv_func_lstat64])
1445 if test x$ac_cv_func_lstat64 = xyes ; then
1446 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1450 if test x$ac_cv_func_fstat64 = xno ; then
1451 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1453 #if defined(HAVE_UNISTD_H)
1456 #include <sys/stat.h>
1457 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1458 AC_MSG_RESULT([$ac_cv_func_fstat64])
1459 if test x$ac_cv_func_fstat64 = xyes ; then
1460 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1464 #################################################
1465 # Check whether struct stat has timestamps with sub-second resolution.
1466 # At least IRIX and Solaris have these.
1469 # all of st_mtim, st_atim and st_ctim exist
1470 # all of the members are in fact of type struct timespec
1472 # There is some conflicting standards weirdness about whether we should use
1473 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1474 # prefer struct timespec.
1476 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1480 #if TIME_WITH_SYS_TIME
1481 # include <sys/time.h>
1484 # if HAVE_SYS_TIME_H
1485 # include <sys/time.h>
1490 #ifdef HAVE_SYS_STAT_H
1491 #include <sys/stat.h>
1496 struct stat s = {0};
1497 t.tv_sec = s.st_mtim.tv_sec;
1498 t.tv_nsec = s.st_mtim.tv_nsec;
1499 t.tv_sec = s.st_ctim.tv_sec;
1500 t.tv_nsec = s.st_ctim.tv_nsec;
1501 t.tv_sec = s.st_atim.tv_sec;
1502 t.tv_nsec = s.st_atim.tv_nsec;
1504 samba_stat_hires=yes, samba_stat_hires=no)
1507 if test x"$samba_stat_hires" = x"yes" ; then
1508 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1509 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1510 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1511 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1512 [whether struct stat has sub-second timestamps])
1515 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1519 #if TIME_WITH_SYS_TIME
1520 # include <sys/time.h>
1523 # if HAVE_SYS_TIME_H
1524 # include <sys/time.h>
1529 #ifdef HAVE_SYS_STAT_H
1530 #include <sys/stat.h>
1535 struct stat s = {0};
1536 t.tv_sec = s.st_mtime;
1537 t.tv_nsec = s.st_mtimensec;
1538 t.tv_sec = s.st_ctime;
1539 t.tv_nsec = s.st_ctimensec;
1540 t.tv_sec = s.st_atime;
1541 t.tv_nsec = s.st_atimensec;
1543 samba_stat_hires=yes, samba_stat_hires=no)
1546 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1547 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1548 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1549 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1550 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1551 [whether struct stat has sub-second timestamps without struct timespec])
1554 #####################################
1555 # needed for SRV lookups
1556 AC_CHECK_LIB(resolv, dn_expand)
1557 AC_CHECK_LIB(resolv, _dn_expand)
1558 AC_CHECK_LIB(resolv, __dn_expand)
1561 # Check for the functions putprpwnam, set_auth_parameters,
1562 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1563 # Needed for OSF1 and HPUX.
1566 AC_LIBTESTFUNC(security, putprpwnam)
1567 AC_LIBTESTFUNC(sec, putprpwnam)
1569 AC_LIBTESTFUNC(security, set_auth_parameters)
1570 AC_LIBTESTFUNC(sec, set_auth_parameters)
1572 # UnixWare 7.x has its getspnam in -lgen
1573 AC_LIBTESTFUNC(gen, getspnam)
1575 AC_LIBTESTFUNC(security, getspnam)
1576 AC_LIBTESTFUNC(sec, getspnam)
1578 AC_LIBTESTFUNC(security, bigcrypt)
1579 AC_LIBTESTFUNC(sec, bigcrypt)
1581 AC_LIBTESTFUNC(security, getprpwnam)
1582 AC_LIBTESTFUNC(sec, getprpwnam)
1584 AC_CHECK_FUNCS(strsignal)
1586 ############################################
1587 # Check if we have libattr
1590 AC_SEARCH_LIBS(getproplist, [proplist])
1591 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1592 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1593 AC_CHECK_FUNCS(sizeof_proplist_entry)
1596 AC_SEARCH_LIBS(getxattr, [attr])
1597 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1598 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1599 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1600 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1601 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1602 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1603 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1607 # Check if we have extattr
1609 *freebsd4* | *dragonfly* )
1610 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1613 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1614 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1615 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1616 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1620 # Assume non-shared by default and override below
1623 # these are the defaults, good for lots of systems
1627 NSSSONAMEVERSIONSUFFIX=""
1628 SHLD="\${CC} \${CFLAGS}"
1633 if test "$enable_shared" = "yes"; then
1634 # this bit needs to be modified for each OS that is suported by
1635 # smbwrapper. You need to specify how to create a shared library and
1636 # how to compile C code to produce PIC object files
1638 AC_MSG_CHECKING([ability to build shared libraries])
1640 # and these are for particular systems
1642 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1644 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1645 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1647 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1649 DYNEXP="-Wl,--export-dynamic"
1651 SONAMEFLAG="-Wl,-soname="
1652 NSSSONAMEVERSIONSUFFIX=".2"
1653 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1655 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1659 if test "${GCC}" = "yes"; then
1661 SONAMEFLAG="-Wl,-soname="
1662 NSSSONAMEVERSIONSUFFIX=".1"
1663 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1668 ## ${CFLAGS} added for building 64-bit shared
1669 ## libs using Sun's Compiler
1670 LDSHFLAGS="-G \${CFLAGS}"
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1674 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1676 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1679 SONAMEFLAG="-Wl,-h,"
1680 PICFLAGS="-KPIC" # Is this correct for SunOS
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1684 *netbsd* | *freebsd* | *dragonfly* )
1687 DYNEXP="-Wl,--export-dynamic"
1688 SONAMEFLAG="-Wl,-soname,"
1689 PICFLAGS="-fPIC -DPIC"
1690 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1691 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1693 *openbsd*) BLDSHARED="true"
1695 DYNEXP="-Wl,-Bdynamic"
1696 SONAMEFLAG="-Wl,-soname,"
1698 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1699 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1701 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1703 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1707 LDSHFLAGS="-set_version sgi1.0 -shared"
1708 SONAMEFLAG="-soname "
1710 if test "${GCC}" = "yes"; then
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1717 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1719 LDSHFLAGS="-Wl,-G,-bexpall"
1720 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1722 if test "${GCC}" != "yes"; then
1723 ## for funky AIX compiler using strncpy()
1724 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1727 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1728 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1729 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1731 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1732 # Use special PIC flags for the native HP-UX compiler.
1733 if test $ac_cv_prog_cc_Ae = yes; then
1736 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1737 SONAMEFLAG="-Wl,+h "
1739 elif test "${GCC}" = "yes"; then
1742 if test "$host_cpu" = "ia64"; then
1744 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1747 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1749 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1750 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1752 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1753 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1755 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1758 SONAMEFLAG="-Wl,-soname,"
1760 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1761 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1763 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1764 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1766 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1769 SONAMEFLAG="-Wl,-soname,"
1771 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1773 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1774 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1776 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1777 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1779 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1781 *-univel-*) if [ test "$GCC" != yes ]; then
1782 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1787 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1789 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1792 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1793 if [ test "$GCC" != yes ]; then
1794 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1797 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1799 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1804 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1806 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1808 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1812 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1816 AC_MSG_RESULT($BLDSHARED)
1817 AC_MSG_CHECKING([linker flags for shared libraries])
1818 AC_MSG_RESULT([$LDSHFLAGS])
1819 AC_MSG_CHECKING([compiler flags for position-independent code])
1820 AC_MSG_RESULT([$PICFLAGS])
1823 #######################################################
1824 # test whether building a shared library actually works
1825 if test $BLDSHARED = true; then
1826 AC_CACHE_CHECK([whether building shared libraries actually works],
1827 [ac_cv_shlib_works],[
1828 # try building a trivial shared library
1829 ac_cv_shlib_works=no
1830 # The $SHLD and $LDSHFLAGS variables may contain references to other
1831 # variables so they need to be eval'ed.
1832 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1833 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1834 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1835 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1836 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1838 if test $ac_cv_shlib_works = no; then
1845 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1846 AC_TRY_RUN([#include <stdio.h>
1847 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1848 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1849 if test x"$samba_cv_have_longlong" = x"yes"; then
1850 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1854 # Check if the compiler supports the LL prefix on long long integers.
1857 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1858 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1859 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1860 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1861 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1865 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1866 AC_TRY_RUN([#include <stdio.h>
1867 #include <sys/stat.h>
1868 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1869 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1870 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1871 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1874 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1876 #if defined(HAVE_UNISTD_H)
1880 #include <sys/stat.h>
1881 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1882 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1883 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1884 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1887 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1889 #if defined(HAVE_UNISTD_H)
1893 #include <sys/stat.h>
1894 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1895 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1896 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1897 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1900 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1902 #if defined(HAVE_UNISTD_H)
1906 #include <sys/stat.h>
1907 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1908 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1909 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1910 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1913 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1915 #if defined(HAVE_UNISTD_H)
1919 #include <sys/stat.h>
1920 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1921 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1922 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1923 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1926 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1928 #if defined(HAVE_UNISTD_H)
1932 #include <sys/stat.h>
1933 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1934 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1935 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1936 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1939 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1941 #if defined(HAVE_UNISTD_H)
1944 #include <sys/types.h>
1945 #include <dirent.h>],
1947 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1948 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1949 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1952 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1954 #if defined(HAVE_UNISTD_H)
1957 #include <sys/types.h>
1958 #include <dirent.h>],
1959 [struct dirent64 de;],
1960 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1961 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1962 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1965 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1967 #if defined(HAVE_UNISTD_H)
1970 #include <sys/types.h>
1971 main() { dev_t dev; int i = major(dev); return 0; }],
1972 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1973 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1974 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1977 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1979 #if defined(HAVE_UNISTD_H)
1982 #include <sys/types.h>
1983 main() { dev_t dev; int i = minor(dev); return 0; }],
1984 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1985 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1986 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1989 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1991 #if defined(HAVE_UNISTD_H)
1994 #include <sys/types.h>
1995 main() { dev_t dev = makedev(1,2); return 0; }],
1996 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1997 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1998 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2001 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2002 AC_TRY_RUN([#include <stdio.h>
2003 main() { char c; c=250; exit((c > 0)?0:1); }],
2004 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2005 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2006 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2009 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2010 AC_TRY_COMPILE([#include <sys/types.h>
2011 #include <sys/socket.h>
2012 #include <netinet/in.h>],
2013 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2014 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2015 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2016 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2019 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2020 AC_TRY_COMPILE([#include <sys/types.h>
2022 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2023 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2024 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2025 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2028 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2029 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2030 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2031 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2032 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2035 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2037 #include <sys/time.h>
2039 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2040 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2041 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2042 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2045 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2047 # On some systems (eg. Linux) librt can pull in libpthread. We
2048 # don't want this to happen because libpthreads changes signal delivery
2049 # semantics in ways we are not prepared for. This breaks Linux oplocks
2050 # which rely on signals.
2052 AC_LIBTESTFUNC(rt, clock_gettime,
2054 SMB_IS_LIBPTHREAD_LINKED(
2055 [ SMB_REMOVELIB(rt) ],
2057 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2058 [Whether clock_gettime is available])
2059 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2060 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2061 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2067 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2068 AC_TRY_LINK([#include <stdarg.h>
2069 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2070 samba_cv_HAVE_VA_COPY=yes,
2071 samba_cv_HAVE_VA_COPY=no)])
2072 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2073 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2075 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2076 AC_TRY_LINK([#include <stdarg.h>
2077 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2078 samba_cv_HAVE___VA_COPY=yes,
2079 samba_cv_HAVE___VA_COPY=no)])
2080 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2081 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2085 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2087 #include <sys/types.h>
2089 void foo(const char *format, ...) {
2094 va_start(ap, format);
2095 len = vsnprintf(buf, 0, format, ap);
2097 if (len != 5) exit(1);
2099 va_start(ap, format);
2100 len = vsnprintf(0, 0, format, ap);
2102 if (len != 5) exit(1);
2104 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2108 main() { foo("hello"); }
2110 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2111 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2112 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2115 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2116 AC_TRY_RUN([#include <sys/types.h>
2118 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2119 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2120 di->d_name[0] == 0) exit(0); exit(1);} ],
2121 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2122 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2123 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2126 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2127 AC_TRY_COMPILE([#include <sys/types.h>
2128 #include <utime.h>],
2129 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2130 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2131 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2132 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2136 # Check utmp details, but only if our OS offers utmp.h
2137 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2138 dnl utmp and utmpx come in many flavours
2139 dnl We need to check for many of them
2140 dnl But we don't need to do each and every one, because our code uses
2141 dnl mostly just the utmp (not utmpx) fields.
2143 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2145 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2146 AC_TRY_COMPILE([#include <sys/types.h>
2148 [struct utmp ut; ut.ut_name[0] = 'a';],
2149 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2150 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2151 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2154 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2157 [struct utmp ut; ut.ut_user[0] = 'a';],
2158 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2159 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2160 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2163 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2164 AC_TRY_COMPILE([#include <sys/types.h>
2166 [struct utmp ut; ut.ut_id[0] = 'a';],
2167 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2168 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2169 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2172 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2173 AC_TRY_COMPILE([#include <sys/types.h>
2175 [struct utmp ut; ut.ut_host[0] = 'a';],
2176 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2177 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2178 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2181 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2182 AC_TRY_COMPILE([#include <sys/types.h>
2184 [struct utmp ut; time_t t; ut.ut_time = t;],
2185 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2186 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2187 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2190 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2191 AC_TRY_COMPILE([#include <sys/types.h>
2193 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2194 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2195 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2196 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2199 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2200 AC_TRY_COMPILE([#include <sys/types.h>
2202 [struct utmp ut; ut.ut_type = 0;],
2203 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2204 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2205 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2208 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2209 AC_TRY_COMPILE([#include <sys/types.h>
2211 [struct utmp ut; ut.ut_pid = 0;],
2212 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2213 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2214 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2217 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2218 AC_TRY_COMPILE([#include <sys/types.h>
2220 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2221 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2222 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2223 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2226 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2227 AC_TRY_COMPILE([#include <sys/types.h>
2229 [struct utmp ut; ut.ut_addr = 0;],
2230 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2231 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2232 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2235 if test x$ac_cv_func_pututline = xyes ; then
2236 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2237 AC_TRY_COMPILE([#include <sys/types.h>
2239 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2240 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2241 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2242 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2246 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2247 AC_TRY_COMPILE([#include <sys/types.h>
2248 #include <utmpx.h>],
2249 [struct utmpx ux; ux.ut_syslen = 0;],
2250 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2251 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2252 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2259 ICONV_LOCATION=standard
2260 LOOK_DIRS="/usr /usr/local /sw /opt"
2261 AC_ARG_WITH(libiconv,
2262 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2264 if test "$withval" = "no" ; then
2265 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2267 if test "$withval" != "yes" ; then
2269 LOOK_DIRS="$withval"
2274 for i in $LOOK_DIRS ; do
2276 save_LDFLAGS=$LDFLAGS
2277 save_CPPFLAGS=$CPPFLAGS
2280 CPPFLAGS="$CPPFLAGS -I$i/include"
2281 dnl This is here to handle -withval stuff for --with-libiconv
2282 dnl Perhaps we should always add a -L
2284 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2285 dnl installation paths. This gets a little tricky since we might have iconv
2286 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2287 dnl succeed when the header is found. To counter this, make sure the
2288 dnl library directory is there and check the ABI directory first (which
2289 dnl should be harmless on other systems.
2290 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2291 for l in "lib32" "lib" "lib/hpux32"; do
2292 if test -d "$i/$l" ; then
2293 LDFLAGS="$save_LDFLAGS -L$i/$l"
2295 export LDFLAGS LIBS CPPFLAGS
2296 dnl Try to find iconv(3)
2298 if test x"$ICONV_FOUND" = "xyes" ; then
2305 if test x"$ICONV_FOUND" = "xyes" ; then
2306 LDFLAGS=$save_LDFLAGS
2307 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2308 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2311 export LDFLAGS LIBS CPPFLAGS
2312 dnl Now, check for a working iconv ... we want to do it here because
2313 dnl there might be a working iconv further down the list of LOOK_DIRS
2316 # check for iconv in libc
2317 ic_save_LIBS="$LIBS"
2318 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2319 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2321 if test x"$jm_cv_lib_iconv" != x; then
2322 LIBS="$LIBS -l$jm_cv_lib_iconv"
2324 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2325 default_dos_charset=no
2326 default_display_charset=no
2327 default_unix_charset=no
2329 # check for default dos charset name
2330 for j in CP850 IBM850 ; do
2332 if test x"$ICONV_CHARSET" = x"$j"; then
2333 default_dos_charset="\"$j\""
2337 # check for default display charset name
2338 for j in ASCII 646 ; do
2340 if test x"$ICONV_CHARSET" = x"$j"; then
2341 default_display_charset="\"$j\""
2345 # check for default unix charset name
2346 for j in UTF-8 UTF8 ; do
2348 if test x"$ICONV_CHARSET" = x"$j"; then
2349 default_unix_charset="\"$j\""
2354 if test "$default_dos_charset" != "no" -a \
2355 "$default_dos_charset" != "cross" -a \
2356 "$default_display_charset" != "no" -a \
2357 "$default_display_charset" != "cross" -a \
2358 "$default_unix_charset" != "no" -a \
2359 "$default_unix_charset" != "cross"
2361 samba_cv_HAVE_NATIVE_ICONV=yes
2362 else if test "$default_dos_charset" = "cross" -o \
2363 "$default_display_charset" = "cross" -o \
2364 "$default_unix_charset" = "cross"
2366 samba_cv_HAVE_NATIVE_ICONV=cross
2368 samba_cv_HAVE_NATIVE_ICONV=no
2373 LIBS="$ic_save_LIBS"
2374 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2375 CPPFLAGS=$save_CPPFLAGS
2376 LDFLAGS=$save_LDFLAGS
2378 if test x"$jm_cv_lib_iconv" != x; then
2379 LIBS="$LIBS -l$jm_cv_lib_iconv"
2381 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2382 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2383 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2385 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2386 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2387 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2388 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2391 dnl We didn't find a working iconv, so keep going
2393 dnl We only need to clean these up here for the next pass through the loop
2394 CPPFLAGS=$save_CPPFLAGS
2395 LDFLAGS=$save_LDFLAGS
2397 export LDFLAGS LIBS CPPFLAGS
2402 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2403 AC_MSG_WARN([Sufficient support for iconv function was not found.
2404 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2405 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2406 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2407 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2411 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2413 #include <sys/types.h>
2416 #define F_GETLEASE 1025
2419 int fd = open("/dev/null", O_RDONLY);
2420 return fcntl(fd, F_GETLEASE, 0) == -1;
2423 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2424 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2425 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2428 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2430 #include <sys/types.h>
2434 #define F_NOTIFY 1026
2437 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2440 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2441 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2442 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2445 #################################################
2446 # Check if FAM notifications are available. For FAM info, see
2447 # http://oss.sgi.com/projects/fam/
2448 # http://savannah.nongnu.org/projects/fam/
2450 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2451 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2452 # On IRIX, libfam requires libC, but other FAM implementations might not
2454 AC_CHECK_LIB(fam, FAMOpen2,
2455 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2456 [samba_cv_HAVE_LIBFAM=no])
2458 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2460 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2461 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2462 [samba_cv_HAVE_LIBFAM=no])
2463 unset samba_fam_xtra
2467 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2468 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2469 [Whether FAM is file notifications are available])
2470 AC_TRY_COMPILE([#include <fam.h>],
2471 [FAMCodes code = FAMChanged;],
2472 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2473 [Whether fam.h contains a typedef for enum FAMCodes]),
2477 #################################################
2478 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2480 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2482 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2484 #include <sys/types.h>
2487 #include <sys/file.h>
2489 #define LOCK_MAND 32
2490 #define LOCK_READ 64
2493 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2496 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2497 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2498 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2502 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2503 AC_TRY_COMPILE([#include <sys/types.h>
2504 #include <fcntl.h>],
2505 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2506 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2507 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2508 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2511 #################################################
2512 # Check for POSIX capability support
2514 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2515 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2518 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2521 AC_LIBTESTFUNC(cap, cap_get_proc)
2523 AC_CACHE_CHECK([for POSIX capabilities],
2524 samba_cv_HAVE_POSIX_CAPABILITIES,
2527 #include <sys/types.h>
2528 #include <sys/capability.h>
2531 cap_value_t vals[1];
2532 if (!(cap = cap_get_proc()))
2534 vals[0] = CAP_CHOWN;
2535 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2539 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2540 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2541 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2544 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2545 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2546 [Whether POSIX capabilities are available])
2554 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2555 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2558 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2559 AC_TRY_COMPILE([#include <sys/types.h>
2560 #if defined(HAVE_RPC_RPC_H)
2561 #include <rpc/rpc.h>
2564 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2565 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2566 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2569 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2570 AC_TRY_COMPILE([#include <sys/types.h>
2571 #if defined(HAVE_RPC_RPC_H)
2572 #include <rpc/rpc.h>
2575 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2576 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2577 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2580 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2581 AC_TRY_COMPILE([#include <sys/types.h>
2582 #if defined(HAVE_RPC_RPC_H)
2583 #include <rpc/rpc.h>
2586 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2587 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2588 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2591 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2592 AC_TRY_COMPILE([#include <sys/types.h>
2593 #if defined(HAVE_RPC_RPC_H)
2594 #include <rpc/rpc.h>
2597 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2598 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2599 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2603 dnl Some systems (SCO) have a problem including
2604 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2605 dnl as a #define in <prot.h> and as part of an enum
2609 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2610 AC_TRY_COMPILE([#include <sys/types.h>
2611 #ifdef HAVE_SYS_SECURITY_H
2612 #include <sys/security.h>
2614 #endif /* HAVE_SYS_SECURITY_H */
2615 #if defined(HAVE_RPC_RPC_H)
2616 #include <rpc/rpc.h>
2619 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2620 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2621 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2624 AC_MSG_CHECKING([for test routines])
2625 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2627 AC_MSG_ERROR([cant find test code. Aborting config]),
2628 AC_MSG_WARN([cannot run when cross-compiling]))
2630 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2631 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2632 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2633 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2634 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2637 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2638 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2639 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2640 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2641 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2642 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2644 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2647 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2648 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2649 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2650 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2651 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2654 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2655 SAVE_CPPFLAGS="$CPPFLAGS"
2656 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2658 #define REPLACE_GETPASS 1
2659 #define NO_PROTO_H 1
2660 #define NO_CONFIG_H 1
2661 #define main dont_declare_main
2662 #include "${srcdir-.}/lib/getsmbpass.c"
2664 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2665 CPPFLAGS="$SAVE_CPPFLAGS"
2667 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2668 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2671 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2674 #include <sys/types.h>
2675 #include <netinet/in.h>
2676 #ifdef HAVE_ARPA_INET_H
2677 #include <arpa/inet.h>
2679 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2680 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2681 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2683 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2684 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2685 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2688 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2689 AC_TRY_RUN([#include <stdlib.h>
2690 #include <sys/types.h>
2691 #include <sys/stat.h>
2695 char tpl[20]="/tmp/test.XXXXXX";
2696 int fd = mkstemp(tpl);
2697 if (fd == -1) exit(1);
2699 if (fstat(fd, &st) != 0) exit(1);
2700 if ((st.st_mode & 0777) != 0600) exit(1);
2703 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2704 samba_cv_HAVE_SECURE_MKSTEMP=no,
2705 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2706 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2707 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2710 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2711 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2712 [samba_cv_HAVE_BROKEN_READDIR=no],
2713 [samba_cv_HAVE_BROKEN_READDIR=yes],
2714 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2716 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2717 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2719 #include "${srcdir-.}/lib/repdir.c"
2720 #include "${srcdir-.}/tests/os2_delete.c"],
2721 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2724 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2725 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2728 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2729 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2730 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2731 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2733 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2734 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2735 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2736 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2737 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2739 AC_MSG_WARN(running as non-root will disable some tests)
2743 # look for a method of finding the list of network interfaces
2745 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2747 #define HAVE_IFACE_AIX 1
2748 #define AUTOCONF_TEST 1
2749 #include "confdefs.h"
2750 #include "${srcdir-.}/lib/interfaces.c"],
2751 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2752 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2753 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2756 if test $iface = no; then
2757 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2759 #define HAVE_IFACE_IFCONF 1
2760 #define AUTOCONF_TEST 1
2761 #include "confdefs.h"
2762 #include "${srcdir-.}/lib/interfaces.c"],
2763 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2764 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2765 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2769 if test $iface = no; then
2770 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2772 #define HAVE_IFACE_IFREQ 1
2773 #define AUTOCONF_TEST 1
2774 #include "confdefs.h"
2775 #include "${srcdir-.}/lib/interfaces.c"],
2776 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2777 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2778 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2783 ################################################
2784 # look for a method of setting the effective uid
2786 if test $seteuid = no; then
2787 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2789 #define AUTOCONF_TEST 1
2790 #define USE_SETRESUID 1
2791 #include "confdefs.h"
2792 #include "${srcdir-.}/lib/util_sec.c"],
2793 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2794 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2795 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2800 if test $seteuid = no; then
2801 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2803 #define AUTOCONF_TEST 1
2804 #define USE_SETREUID 1
2805 #include "confdefs.h"
2806 #include "${srcdir-.}/lib/util_sec.c"],
2807 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2808 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2809 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2813 if test $seteuid = no; then
2814 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2816 #define AUTOCONF_TEST 1
2817 #define USE_SETEUID 1
2818 #include "confdefs.h"
2819 #include "${srcdir-.}/lib/util_sec.c"],
2820 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2821 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2822 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2826 if test $seteuid = no; then
2827 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2829 #define AUTOCONF_TEST 1
2830 #define USE_SETUIDX 1
2831 #include "confdefs.h"
2832 #include "${srcdir-.}/lib/util_sec.c"],
2833 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2834 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2835 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2840 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2841 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2842 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2843 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2844 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2847 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2848 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2849 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2850 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2851 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2854 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2855 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2856 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2857 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2858 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2863 dnl Don't check for 64 bit fcntl locking if we know that the
2864 dnl glibc2.1 broken check has succeeded.
2867 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2869 #if defined(HAVE_UNISTD_H)
2879 #ifdef HAVE_SYS_FCNTL_H
2880 #include <sys/fcntl.h>
2882 main() { struct flock64 fl64;
2883 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2889 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2891 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2892 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2896 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2897 AC_TRY_COMPILE([#include <sys/types.h>
2898 #include <sys/stat.h>
2899 #include <unistd.h>],
2900 [struct stat st; st.st_blocks = 0;],
2901 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2902 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2903 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2906 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2907 AC_TRY_COMPILE([#include <sys/types.h>
2908 #include <sys/stat.h>
2909 #include <unistd.h>],
2910 [struct stat st; st.st_blksize = 0;],
2911 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2912 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2913 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2918 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2920 #ifdef HAVE_SYS_VFS_H
2921 #include <sys/vfs.h>
2923 #ifdef HAVE_SYS_CAPABILITY_H
2924 #include <sys/capability.h>
2927 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2928 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2929 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2934 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2936 #include <sys/types.h>
2937 #include <sys/acl.h>
2938 #if defined(HAVE_RPCSVC_NIS_H)
2939 #include <rpcsvc/nis.h>
2942 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2943 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2944 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2947 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2952 char *newpath = realpath("/tmp", NULL);
2953 exit ((newpath != NULL) ? 0 : 1);
2956 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2957 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2958 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2961 #################################################
2962 # check for smbwrapper support
2963 AC_MSG_CHECKING(whether to use smbwrapper)
2964 AC_ARG_WITH(smbwrapper,
2965 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2966 [ case "$withval" in
2969 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2970 WRAPPROG="bin/smbsh\$(EXEEXT)"
2971 WRAP="bin/smbwrapper.$SHLIBEXT"
2972 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2973 WRAP_INC="-I\$(srcdir)/smbwrapper"
2975 # Conditions under which smbwrapper should not be built.
2977 if test x"$PICFLAGS" = x; then
2978 echo No support for PIC code - disabling smbwrapper and smbsh
2983 elif test x$ac_cv_func_syscall = xno; then
2984 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2990 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2991 SMBWRAPPER="$WRAPPROG $WRAP"
2992 SMBWRAP_OBJS="$WRAP_OBJS"
2993 SMBWRAP_INC="$WRAP_INC"
3002 #################################################
3003 # check for AFS clear-text auth support
3004 samba_cv_WITH_AFS=no
3005 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3007 [ --with-afs Include AFS clear-text auth support (default=no) ],
3008 [ case "$withval" in
3010 AC_MSG_RESULT($withval)
3011 samba_cv_WITH_AFS=$withval
3020 ####################################################
3021 # check for Linux-specific AFS fake-kaserver support
3022 samba_cv_WITH_FAKE_KASERVER=no
3023 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3024 AC_ARG_WITH(fake-kaserver,
3025 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3026 [ case "$withval" in
3028 AC_MSG_RESULT($withval)
3029 samba_cv_WITH_FAKE_KASERVER=$withval
3038 #################################################
3039 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3040 if test x"$samba_cv_WITH_AFS" != x"no" ||
3041 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3043 # see if this box has the afs-headers in /usr/include/afs
3044 AC_MSG_CHECKING(for /usr/include/afs)
3045 if test -d /usr/include/afs; then
3046 CFLAGS="$CFLAGS -I/usr/include/afs"
3047 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3055 AC_CHECK_HEADERS(afs.h afs/afs.h)
3056 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3057 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3058 test x"$samba_cv_WITH_AFS" = x"auto"; then
3059 AC_MSG_WARN([AFS cannot be supported without afs.h])
3061 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3064 have_afs_headers=yes
3068 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3069 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3072 #################################################
3073 # check whether to compile AFS/NT ACL mapping module
3074 samba_cv_WITH_VFS_AFSACL=no
3075 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3076 AC_ARG_WITH(vfs-afsacl,
3077 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3078 [ case "$withval" in
3080 AC_MSG_RESULT($withval)
3081 samba_cv_WITH_VFS_AFSACL=yes
3090 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3091 default_shared_modules="$default_shared_modules vfs_afsacl"
3094 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3095 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3098 #################################################
3099 # check for the DFS clear-text auth system
3100 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3102 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3103 [ case "$withval" in
3106 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3115 ########################################################
3116 # Compile with LDAP support?
3118 with_ldap_support=auto
3119 AC_MSG_CHECKING([for LDAP support])
3122 [ --with-ldap LDAP support (default yes)],
3123 [ case "$withval" in
3125 with_ldap_support=$withval
3129 AC_MSG_RESULT($with_ldap_support)
3134 AC_SUBST(SMBLDAPUTIL)
3135 if test x"$with_ldap_support" != x"no"; then
3137 ##################################################################
3138 # first test for ldap.h and lber.h
3139 # (ldap.h is required for this test)
3140 AC_CHECK_HEADERS(ldap.h lber.h)
3142 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3143 if test x"$with_ldap_support" = x"yes"; then
3144 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3146 AC_MSG_WARN(ldap.h is needed for LDAP support)
3149 with_ldap_support=no
3153 if test x"$with_ldap_support" != x"no"; then
3156 ##################################################################
3157 # we might need the lber lib on some systems. To avoid link errors
3158 # this test must be before the libldap test
3159 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3161 ########################################################
3162 # now see if we can find the ldap libs in standard paths
3163 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3165 ########################################################
3166 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3167 # Check found in pam_ldap 145.
3168 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3170 LIBS="$LIBS $LDAP_LIBS"
3171 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3175 [ldap_set_rebind_proc(0, 0, 0);],
3176 [smb_ldap_cv_ldap_set_rebind_proc=3],
3177 [smb_ldap_cv_ldap_set_rebind_proc=2]
3181 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3183 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3185 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3186 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3187 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3188 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3189 default_shared_modules="$default_shared_modules";
3190 SMBLDAP="lib/smbldap.o"
3191 SMBLDAPUTIL="lib/smbldap_util.o"
3192 with_ldap_support=yes
3193 AC_MSG_CHECKING(whether LDAP support is used)
3196 if test x"$with_ldap_support" = x"yes"; then
3197 AC_MSG_ERROR(libldap is needed for LDAP support)
3199 AC_MSG_WARN(libldap is needed for LDAP support)
3203 with_ldap_support=no
3209 #################################################
3210 # active directory support
3212 with_ads_support=auto
3213 AC_MSG_CHECKING([for Active Directory and krb5 support])
3216 [ --with-ads Active Directory support (default auto)],
3217 [ case "$withval" in
3219 with_ads_support="$withval"
3223 AC_MSG_RESULT($with_ads_support)
3228 if test x"$with_ldap_support" != x"yes"; then
3230 if test x"$with_ads_support" = x"yes"; then
3231 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3232 elif test x"$with_ads_support" = x"auto"; then
3233 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3239 # Check to see whether there is enough LDAP functionality to be able
3240 # to build AD support.
3242 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3244 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3245 if test x"$with_ads_support" = x"yes"; then
3246 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3247 elif test x"$with_ads_support" = x"auto"; then
3248 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3253 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3255 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3256 if test x"$with_ads_support" = x"yes"; then
3257 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3258 elif test x"$with_ads_support" = x"auto"; then
3259 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3266 if test x"$with_ads_support" != x"no"; then
3268 # Do no harm to the values of CFLAGS and LIBS while testing for
3271 if test x$FOUND_KRB5 = x"no"; then
3272 #################################################
3273 # check for location of Kerberos 5 install
3274 AC_MSG_CHECKING(for kerberos 5 install path)
3276 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3277 [ case "$withval" in
3279 AC_MSG_RESULT(no krb5-path given)
3286 AC_MSG_RESULT($withval)
3287 KRB5_CFLAGS="-I$withval/include"
3288 KRB5_CPPFLAGS="-I$withval/include"
3289 KRB5_LDFLAGS="-L$withval/lib"
3291 if test -x "$withval/bin/krb5-config"; then
3292 KRB5CONFIG=$withval/bin/krb5-config
3296 AC_MSG_RESULT(no krb5-path given)
3300 #################################################
3301 # check for krb5-config from recent MIT and Heimdal kerberos 5
3302 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3303 AC_MSG_CHECKING(for working krb5-config)
3304 if test -x "$KRB5CONFIG"; then
3305 ac_save_CFLAGS=$CFLAGS
3306 CFLAGS="";export CFLAGS
3307 ac_save_LDFLAGS=$LDFLAGS
3308 LDFLAGS="";export LDFLAGS
3309 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3310 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3311 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3312 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3313 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3314 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3318 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3321 if test x$FOUND_KRB5 = x"no"; then
3322 #################################################
3323 # see if this box has the SuSE location for the heimdal krb implementation
3324 AC_MSG_CHECKING(for /usr/include/heimdal)
3325 if test -d /usr/include/heimdal; then
3326 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3327 KRB5_CFLAGS="-I/usr/include/heimdal"
3328 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3329 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3332 KRB5_CFLAGS="-I/usr/include/heimdal"
3333 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3341 if test x$FOUND_KRB5 = x"no"; then
3342 #################################################
3343 # see if this box has the RedHat location for kerberos
3344 AC_MSG_CHECKING(for /usr/kerberos)
3345 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3346 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3347 KRB5_CFLAGS="-I/usr/kerberos/include"
3348 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3355 ac_save_CFLAGS=$CFLAGS
3356 ac_save_CPPFLAGS=$CPPFLAGS
3357 ac_save_LDFLAGS=$LDFLAGS
3359 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3360 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3361 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3363 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3365 # now check for krb5.h. Some systems have the libraries without the headers!
3366 # note that this check is done here to allow for different kerberos
3368 AC_CHECK_HEADERS(krb5.h)
3370 if test x"$ac_cv_header_krb5_h" = x"no"; then
3372 # Give a warning if AD support was not explicitly requested,
3373 # i.e with_ads_support = auto, otherwise die with an error.
3375 if test x"$with_ads_support" = x"yes"; then
3376 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3378 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3381 # Turn off AD support and restore CFLAGS and LIBS variables
3383 with_ads_support="no"
3385 CFLAGS=$ac_save_CFLAGS
3386 CPPFLAGS=$ac_save_CPPFLAGS
3387 LDFLAGS=$ac_save_LDFLAGS
3391 # Now we have determined whether we really want ADS support
3393 if test x"$with_ads_support" != x"no"; then
3396 # now check for gssapi headers. This is also done here to allow for
3397 # different kerberos include paths
3398 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3400 ##################################################################
3401 # we might need the k5crypto and com_err libraries on some systems
3402 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3403 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3406 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3407 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3408 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3410 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3411 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3412 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3414 ########################################################
3415 # now see if we can find the krb5 libs in standard paths
3416 # or as specified above
3417 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3418 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3420 ########################################################
3421 # now see if we can find the gssapi libs in standard paths
3422 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3423 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3425 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3426 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3427 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3428 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3429 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3430 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3431 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3432 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3433 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3434 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3435 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3436 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3437 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3438 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3439 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3440 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3441 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3442 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3443 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3444 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3445 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3446 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3447 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3448 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3449 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3450 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3451 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3452 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3453 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3454 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3455 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3456 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3457 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3458 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3459 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3460 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3462 LIBS="$KRB5_LIBS $LIBS"
3464 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3467 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3468 [smb_krb5_verify_checksum=7],
3469 [smb_krb5_verify_checksum=6],
3472 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3474 AC_CACHE_CHECK([for checksum in krb5_checksum],
3475 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3476 AC_TRY_COMPILE([#include <krb5.h>],
3477 [krb5_checksum cksum; cksum.checksum.length = 0;],
3478 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3479 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3481 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3482 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3483 [Whether the krb5_checksum struct has a checksum property])
3486 AC_CACHE_CHECK([for etype in EncryptedData],
3487 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3488 AC_TRY_COMPILE([#include <krb5.h>],
3489 [EncryptedData edata; edata.etype = 0;],
3490 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3491 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3493 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3494 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3495 [Whether the EncryptedData struct has a etype property])
3498 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3499 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3500 AC_TRY_COMPILE([#include <krb5.h>],
3501 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3502 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3503 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3505 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3506 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3507 [Whether the krb5_ap_req struct has a ticket pointer])
3510 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3511 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3512 AC_TRY_COMPILE([#include <krb5.h>],
3513 [krb5_error err; err.e_data = NULL;],
3514 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3515 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3517 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3518 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3519 [Whether the krb5_error struct has a e_data pointer])
3522 AC_CACHE_CHECK([for krb5_crypto type],
3523 samba_cv_HAVE_KRB5_CRYPTO,[
3524 AC_TRY_COMPILE([#include <krb5.h>],
3525 [krb5_crypto crypto;],
3526 samba_cv_HAVE_KRB5_CRYPTO=yes,
3527 samba_cv_HAVE_KRB5_CRYPTO=no)])
3529 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3530 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3531 [Whether the type krb5_crypto exists])
3534 AC_CACHE_CHECK([for krb5_encrypt_block type],
3535 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3536 AC_TRY_COMPILE([#include <krb5.h>],
3537 [krb5_encrypt_block block;],
3538 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3539 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3541 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3542 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3543 [Whether the type krb5_encrypt_block exists])
3546 AC_CACHE_CHECK([for addrtype in krb5_address],
3547 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3548 AC_TRY_COMPILE([#include <krb5.h>],
3549 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3550 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3551 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3553 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3554 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3555 [Whether the krb5_address struct has a addrtype property])
3558 AC_CACHE_CHECK([for addr_type in krb5_address],
3559 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3560 AC_TRY_COMPILE([#include <krb5.h>],
3561 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3562 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3563 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3565 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3566 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3567 [Whether the krb5_address struct has a addr_type property])
3570 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3571 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3572 [AC_TRY_COMPILE([#include <krb5.h>],
3573 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3574 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3576 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3577 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3578 [Whether the krb5_ticket struct has a enc_part2 property])
3581 AC_CACHE_CHECK([for keyblock in krb5_creds],
3582 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3583 AC_TRY_COMPILE([#include <krb5.h>],
3584 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3585 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3586 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3588 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3589 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3590 [Whether the krb5_creds struct has a keyblock property])
3593 AC_CACHE_CHECK([for session in krb5_creds],
3594 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3595 AC_TRY_COMPILE([#include <krb5.h>],
3596 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3597 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3598 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3600 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3601 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3602 [Whether the krb5_creds struct has a session property])
3605 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3606 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3607 AC_TRY_COMPILE([#include <krb5.h>],
3608 [krb5_keyblock key; key.keyvalue.data = NULL;],
3609 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3610 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3612 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3613 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3614 [Whether the krb5_keyblock struct has a keyvalue property])
3617 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3618 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3619 AC_TRY_COMPILE([#include <krb5.h>],
3620 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3621 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3622 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3623 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3624 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3625 AC_TRY_COMPILE([#include <krb5.h>],
3626 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3627 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3628 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3629 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3630 # w.r.t. arcfour and windows, so we must not enable it here
3631 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3632 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3633 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3634 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3637 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3638 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3639 AC_TRY_COMPILE([#include <krb5.h>],
3640 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3641 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3642 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3644 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3645 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3646 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3649 AC_CACHE_CHECK([for KV5M_KEYTAB],
3650 samba_cv_HAVE_KV5M_KEYTAB,[
3651 AC_TRY_COMPILE([#include <krb5.h>],
3652 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3653 samba_cv_HAVE_KV5M_KEYTAB=yes,
3654 samba_cv_HAVE_KV5M_KEYTAB=no)])
3656 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3657 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3658 [Whether the KV5M_KEYTAB option is available])
3661 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3662 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3663 AC_TRY_COMPILE([#include <krb5.h>],
3664 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3665 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3666 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3668 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3669 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3670 [Whether KRB5_KU_OTHER_CKSUM is available])
3673 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3674 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3675 AC_TRY_COMPILE([#include <krb5.h>],
3676 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3677 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3678 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3680 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3681 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3682 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3685 AC_CACHE_CHECK([for the krb5_princ_component macro],
3686 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3687 AC_TRY_LINK([#include <krb5.h>],
3688 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3689 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3690 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3692 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3693 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3694 [Whether krb5_princ_component is available])
3697 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3698 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3699 AC_TRY_COMPILE([#include <krb5.h>],
3700 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3701 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3702 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3704 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3705 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3706 [Whether krb5_keytab_entry has key member])
3709 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3710 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3711 AC_TRY_COMPILE([#include <krb5.h>],
3712 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3713 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3714 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3716 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3717 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3718 [Whether krb5_keytab_entry has keyblock member])
3721 AC_CACHE_CHECK([for magic in krb5_address],
3722 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3723 AC_TRY_COMPILE([#include <krb5.h>],
3724 [krb5_address addr; addr.magic = 0;],
3725 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3726 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3728 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3729 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3730 [Whether the krb5_address struct has a magic property])
3733 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3734 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3735 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3736 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3739 if test x"$with_ads_support" = x"yes"; then
3740 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3742 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3748 AC_CACHE_CHECK([for WRFILE: keytab support],
3749 samba_cv_HAVE_WRFILE_KEYTAB,[
3754 krb5_context context;
3757 krb5_init_context(&context);
3758 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3760 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3761 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3763 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3764 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3765 [Whether the WRFILE:-keytab is supported])
3768 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3769 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3770 AC_TRY_COMPILE([#include <krb5.h>],
3772 krb5_context context;
3773 krb5_principal principal;
3774 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3775 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3776 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3778 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3779 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3780 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3783 AC_CACHE_CHECK([for krb5_addresses type],
3784 samba_cv_HAVE_KRB5_ADDRESSES,[
3785 AC_TRY_COMPILE([#include <krb5.h>],
3786 [krb5_addresses addr;],
3787 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3788 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3790 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3791 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3792 [Whether the type krb5_addresses type exists])
3795 LIBS="$ac_save_LIBS"
3798 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3800 #################################################
3801 # check for automount support
3802 AC_MSG_CHECKING(whether to use automount)
3803 AC_ARG_WITH(automount,
3804 [ --with-automount Include automount support (default=no)],
3805 [ case "$withval" in
3808 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3817 #################################################
3818 # check for smbmount support
3819 AC_MSG_CHECKING(whether to use smbmount)
3820 AC_ARG_WITH(smbmount,
3821 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3822 [ case "$withval" in
3827 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3828 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3831 AC_MSG_ERROR(not on a linux system!)
3842 #################################################
3843 # check for mount- and umount.cifs support
3845 INSTALL_CIFSMOUNT=""
3846 UNINSTALL_CIFSMOUNT=""
3847 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3848 AC_ARG_WITH(cifsmount,
3849 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3850 [ case "$withval" in
3858 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3859 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3860 INSTALL_CIFSMOUNT="installcifsmount"
3861 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3864 AC_MSG_ERROR(not on a linux system!)
3869 [ case "$host_os" in
3872 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3873 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3874 INSTALL_CIFSMOUNT="installcifsmount"
3875 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3884 #################################################
3885 # check for a PAM clear-text auth, accounts, password and session support
3886 with_pam_for_crypt=no
3887 AC_MSG_CHECKING(whether to use PAM)
3889 [ --with-pam Include PAM support (default=no)],
3890 [ case "$withval" in
3893 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3894 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3895 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3896 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3900 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3901 AUTH_LIBS="$AUTH_LIBS -lpam"
3902 with_pam_for_crypt=yes
3911 # we can't build a pam module if we don't have pam.
3912 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3914 #################################################
3915 # check for pam_smbpass support
3917 INSTALL_PAM_MODULES=""
3918 UNINSTALL_PAM_MODULES=""
3919 AC_MSG_CHECKING(whether to use pam_smbpass)
3920 AC_ARG_WITH(pam_smbpass,
3921 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3922 [ case "$withval" in
3926 # Conditions under which pam_smbpass should not be built.
3928 if test x"$PICFLAGS" = x; then
3929 AC_MSG_ERROR([No support for PIC code])
3930 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3931 AC_MSG_ERROR([No security/pam_appl.h found])
3932 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3933 AC_MSG_ERROR([No libpam found])
3935 AUTH_LIBS="$AUTH_LIBS -lpam"
3936 PAM_MODULES="pam_smbpass"
3937 INSTALL_PAM_MODULES="installpammodules"
3938 UNINSTALL_PAM_MODULES="uninstallpammodules"
3949 ###############################################
3950 # test for where we get crypt() from
3951 AC_SEARCH_LIBS(crypt, [crypt],
3952 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3953 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3956 ## moved after the check for -lcrypt in order to
3957 ## ensure that the necessary libraries are included
3958 ## check checking for truncated salt. Wrapped by the
3959 ## $with_pam_for_crypt variable as above --jerry
3961 if test $with_pam_for_crypt = no; then
3962 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3964 LIBS="$AUTH_LIBS $LIBS"
3965 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3966 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3967 LIBS="$crypt_LIBS"])
3968 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3969 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3973 #################################################
3974 # check for a NISPLUS_HOME support
3975 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3976 AC_ARG_WITH(nisplus-home,
3977 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3978 [ case "$withval" in
3981 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3990 #################################################
3991 # check for syslog logging
3992 AC_MSG_CHECKING(whether to use syslog logging)
3994 [ --with-syslog Include experimental SYSLOG support (default=no)],
3995 [ case "$withval" in
3998 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4007 #################################################
4008 # check for experimental disk-quotas support
4010 samba_cv_WITH_QUOTAS=auto
4011 samba_cv_TRY_QUOTAS=no
4012 samba_cv_RUN_QUOTA_TESTS=auto
4013 samba_cv_WITH_SYS_QUOTAS=auto
4014 samba_cv_TRY_SYS_QUOTAS=auto
4015 samba_cv_SYSQUOTA_FOUND=no
4017 AC_MSG_CHECKING(whether to try disk-quotas support)
4019 [ --with-quotas Include disk-quota support (default=no)],
4020 [ case "$withval" in
4023 samba_cv_WITH_QUOTAS=yes
4024 samba_cv_TRY_QUOTAS=yes
4025 samba_cv_RUN_QUOTA_TESTS=yes
4026 #set sys quotas to auto in this case
4027 samba_cv_TRY_SYS_QUOTAS=auto
4031 samba_cv_WITH_QUOTAS=auto
4032 samba_cv_TRY_QUOTAS=auto
4033 samba_cv_RUN_QUOTA_TESTS=auto
4034 #set sys quotas to auto in this case
4035 samba_cv_TRY_SYS_QUOTAS=auto
4039 samba_cv_WITH_QUOTAS=no
4040 samba_cv_TRY_QUOTAS=no
4041 samba_cv_RUN_QUOTA_TESTS=no
4044 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4047 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4050 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4051 AC_ARG_WITH(sys-quotas,
4052 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4053 [ case "$withval" in
4056 samba_cv_WITH_SYS_QUOTAS=yes
4057 samba_cv_TRY_SYS_QUOTAS=yes
4058 samba_cv_RUN_QUOTA_TESTS=yes
4062 samba_cv_WITH_SYS_QUOTAS=auto
4063 samba_cv_TRY_SYS_QUOTAS=auto
4064 samba_cv_RUN_QUOTA_TESTS=auto
4068 samba_cv_WITH_SYS_QUOTAS=no
4069 samba_cv_TRY_SYS_QUOTAS=no
4072 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4075 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4078 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4079 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4083 samba_cv_TRY_SYS_QUOTAS=yes
4084 samba_cv_RUN_QUOTA_TESTS=yes
4088 samba_cv_TRY_SYS_QUOTAS=no
4093 #############################################
4094 # only check for quota stuff if --with-quotas
4095 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4098 # on linux we didn't need to test we have builtin support
4100 samba_cv_SYSQUOTA_FOUND=yes
4101 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4102 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4103 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4106 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4107 samba_cv_found_xfs_header=yes
4108 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4112 # need to set this define when using static linking (BUG 1473)
4113 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4119 # some broken header files need this
4120 AC_CHECK_HEADER(asm/types.h,[
4121 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4122 AC_ADD_INCLUDE(<asm/types.h>)
4125 # For quotas on Veritas VxFS filesystems
4126 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4128 # For sys/quota.h and linux/quota.h
4129 AC_CHECK_HEADERS(sys/quota.h)
4131 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4132 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4133 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4135 #include "confdefs.h"
4136 #ifdef HAVE_SYS_TYPES_H
4137 #include <sys/types.h>
4139 #ifdef HAVE_ASM_TYPES_H
4140 #include <asm/types.h>
4142 #include <sys/quota.h>
4143 ],[int i = Q_XGETQUOTA;],
4144 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4145 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4146 samba_cv_found_xfs_header=yes
4150 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4151 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4153 #include "confdefs.h"
4154 #ifdef HAVE_SYS_QUOTA_H
4155 #include <sys/quota.h>
4159 D.dqb_fsoftlimit = 0;],
4160 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4161 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4162 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4166 # look for a working quota system
4168 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4169 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4171 #define HAVE_QUOTACTL_4A 1
4172 #define AUTOCONF_TEST 1
4173 #include "confdefs.h"
4174 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4175 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4176 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4177 samba_cv_SYSQUOTA_FOUND=yes;
4178 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4179 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4183 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4184 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4186 #define HAVE_QUOTACTL_4B 1
4187 #define AUTOCONF_TEST 1
4188 #include "confdefs.h"
4189 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4190 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4191 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4192 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4193 samba_cv_SYSQUOTA_FOUND=yes;
4194 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4195 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4199 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4200 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4202 #define HAVE_QUOTACTL_3 1
4203 #define AUTOCONF_TEST 1
4204 #include "confdefs.h"
4205 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4206 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4207 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4208 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4209 samba_cv_SYSQUOTA_FOUND=yes;
4210 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4211 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4215 #################################################
4216 # check for mntent.h and struct mntent
4217 AC_CHECK_HEADERS(mntent.h)
4218 #################################################
4219 # check for setmntent,getmntent,endmntent
4220 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4222 #################################################
4223 # check for devnm.h and struct mntent
4224 AC_CHECK_HEADERS(devnm.h)
4225 #################################################
4227 AC_CHECK_FUNCS(devnm)
4229 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4230 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4231 # if --with-sys-quotas=yes then build it
4232 # you have can use the get/set quota command smb.conf
4234 samba_cv_SYSQUOTA_FOUND=auto
4236 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4237 # if --with-sys-quotas=yes then build it
4238 # you have can use the get/set quota command smb.conf
4240 samba_cv_TRY_SYS_QUOTAS=auto
4244 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4245 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4246 SAVE_CPPFLAGS="$CPPFLAGS"
4247 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4249 #include "confdefs.h"
4250 #define NO_PROTO_H 1
4251 #define NO_CONFIG_H 1
4252 #define HAVE_SYS_QUOTAS 1
4253 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4254 #include "${srcdir-.}/lib/sysquotas.c"
4255 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4256 CPPFLAGS="$SAVE_CPPFLAGS"
4258 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4259 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4260 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4261 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4262 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4263 samba_cv_WE_USE_SYS_QUOTAS=yes
4271 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4272 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4273 SAVE_CPPFLAGS="$CPPFLAGS"
4274 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4276 #include "confdefs.h"
4277 #define NO_PROTO_H 1
4278 #define NO_CONFIG_H 1
4279 #define HAVE_SYS_QUOTAS 1
4280 #define HAVE_XFS_QUOTAS 1
4281 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4282 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4283 CPPFLAGS="$SAVE_CPPFLAGS"
4285 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4286 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4287 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4292 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4293 SAVE_CPPFLAGS="$CPPFLAGS"
4294 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4296 #include "confdefs.h"
4297 #define NO_PROTO_H 1
4298 #define NO_CONFIG_H 1
4299 #include "${srcdir-.}/smbd/quotas.c"
4300 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4301 CPPFLAGS="$SAVE_CPPFLAGS"
4303 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4304 AC_MSG_CHECKING(whether to use the old quota support)
4305 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4306 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4307 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4317 ####################
4318 # End of quota check samba_cv_RUN_QUOTA_TESTS
4321 #################################################
4322 # check for experimental utmp accounting
4324 AC_MSG_CHECKING(whether to support utmp accounting)
4327 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4328 [ case "$withval" in
4338 # utmp requires utmp.h
4339 # Note similar check earlier, when checking utmp details.
4341 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4342 utmp_no_reason=", no utmp.h on $host_os"
4346 # Display test results
4348 if test x"$WITH_UTMP" = x"yes"; then
4350 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4352 AC_MSG_RESULT(no$utmp_no_reason)
4357 UNINSTALLLIBCMD_SH=:
4360 if test $BLDSHARED = true; then
4361 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4362 UNINSTALLLIBCMD_SH="rm -f"
4364 if test $enable_static = yes; then
4365 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4366 UNINSTALLLIBCMD_A="rm -f"
4369 #################################################
4370 # should we build libmsrpc?
4375 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4376 AC_ARG_WITH(libmsrpc,
4377 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4378 [ case "$withval" in
4383 if test $BLDSHARED = true; then
4384 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4389 AC_MSG_RESULT(no shared library support -- will supply static library)
4391 if test $enable_static = yes; then
4394 INSTALL_LIBMSRPC=installlibmsrpc
4395 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4399 # if unspecified, default is to built it if possible.
4400 if test $BLDSHARED = true; then
4401 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4406 AC_MSG_RESULT(no shared library support -- will supply static library)
4408 if test $enable_static = yes; then
4411 INSTALL_LIBMSRPC=installlibmsrpc
4412 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4415 #################################################
4416 # should we build libsmbclient?
4417 INSTALL_LIBSMBCLIENT=
4418 UNINSTALL_LIBSMBCLIENT=
4419 LIBSMBCLIENT_SHARED=
4421 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4422 AC_ARG_WITH(libsmbclient,
4423 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4424 [ case "$withval" in
4429 if test $BLDSHARED = true; then
4430 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4431 LIBSMBCLIENT=libsmbclient
4435 AC_MSG_RESULT(no shared library support -- will supply static library)
4437 if test $enable_static = yes; then
4438 LIBSMBCLIENT=libsmbclient
4440 INSTALL_LIBSMBCLIENT=installclientlib
4441 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4445 # if unspecified, default is to built it if possible.
4446 if test $BLDSHARED = true; then
4447 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4448 LIBSMBCLIENT=libsmbclient
4452 AC_MSG_RESULT(no shared library support -- will supply static library)
4454 if test $enable_static = yes; then
4455 LIBSMBCLIENT=libsmbclient
4457 INSTALL_LIBSMBCLIENT=installclientlib
4458 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4461 INSTALL_LIBSMBSHAREMODES=
4462 LIBSMBSHAREMODES_SHARED=
4464 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4465 AC_ARG_WITH(libsmbsharemodes,
4466 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4467 [ case "$withval" in
4472 if test $BLDSHARED = true; then
4473 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4474 LIBSMBSHAREMODES=libsmbsharemodes
4478 AC_MSG_RESULT(no shared library support -- will supply static library)
4480 if test $enable_static = yes; then
4481 LIBSMBSHAREMODES=libsmbsharemodes
4483 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4487 # if unspecified, default is to built it if possible.
4488 if test $BLDSHARED = true; then
4489 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4490 LIBSMBSHAREMODES=libsmbsharemodes
4494 AC_MSG_RESULT(no shared library support -- will supply static library)
4496 if test $enable_static = yes; then
4497 LIBSMBSHAREMODES=libsmbsharemodes
4499 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4502 #################################################
4503 # these tests are taken from the GNU fileutils package
4504 AC_CHECKING(how to get filesystem space usage)
4507 # Test for statvfs64.
4508 if test $space = no; then
4510 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4512 #if defined(HAVE_UNISTD_H)
4515 #include <sys/types.h>
4516 #include <sys/statvfs.h>
4519 struct statvfs64 fsd;
4520 exit (statvfs64 (".", &fsd));
4522 fu_cv_sys_stat_statvfs64=yes,
4523 fu_cv_sys_stat_statvfs64=no,
4524 fu_cv_sys_stat_statvfs64=cross)])
4525 if test $fu_cv_sys_stat_statvfs64 = yes; then
4527 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4531 # Perform only the link test since it seems there are no variants of the
4532 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4533 # because that got a false positive on SCO OSR5. Adding the declaration
4534 # of a `struct statvfs' causes this test to fail (as it should) on such
4535 # systems. That system is reported to work fine with STAT_STATFS4 which
4536 # is what it gets when this test fails.
4537 if test $space = no; then
4539 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4540 [AC_TRY_LINK([#include <sys/types.h>
4541 #include <sys/statvfs.h>],
4542 [struct statvfs fsd; statvfs (0, &fsd);],
4543 fu_cv_sys_stat_statvfs=yes,
4544 fu_cv_sys_stat_statvfs=no)])
4545 if test $fu_cv_sys_stat_statvfs = yes; then
4547 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4551 if test $space = no; then
4552 # DEC Alpha running OSF/1
4553 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4554 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4556 #include <sys/param.h>
4557 #include <sys/types.h>
4558 #include <sys/mount.h>
4563 exit (statfs (".", &fsd, sizeof (struct statfs)));
4565 fu_cv_sys_stat_statfs3_osf1=yes,
4566 fu_cv_sys_stat_statfs3_osf1=no,
4567 fu_cv_sys_stat_statfs3_osf1=no)])
4568 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4569 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4571 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4575 if test $space = no; then
4577 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4578 member (AIX, 4.3BSD)])
4579 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4581 #ifdef HAVE_SYS_PARAM_H
4582 #include <sys/param.h>
4584 #ifdef HAVE_SYS_MOUNT_H
4585 #include <sys/mount.h>
4587 #ifdef HAVE_SYS_VFS_H
4588 #include <sys/vfs.h>
4594 exit (statfs (".", &fsd));
4596 fu_cv_sys_stat_statfs2_bsize=yes,
4597 fu_cv_sys_stat_statfs2_bsize=no,
4598 fu_cv_sys_stat_statfs2_bsize=no)])
4599 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4600 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4602 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4606 if test $space = no; then
4608 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4609 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4610 [AC_TRY_RUN([#include <sys/types.h>
4611 #include <sys/statfs.h>
4615 exit (statfs (".", &fsd, sizeof fsd, 0));
4617 fu_cv_sys_stat_statfs4=yes,
4618 fu_cv_sys_stat_statfs4=no,
4619 fu_cv_sys_stat_statfs4=no)])
4620 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4621 if test $fu_cv_sys_stat_statfs4 = yes; then
4623 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4627 if test $space = no; then
4629 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4630 member (4.4BSD and NetBSD)])
4631 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4632 [AC_TRY_RUN([#include <sys/types.h>
4633 #ifdef HAVE_SYS_PARAM_H
4634 #include <sys/param.h>
4636 #ifdef HAVE_SYS_MOUNT_H
4637 #include <sys/mount.h>
4643 exit (statfs (".", &fsd));
4645 fu_cv_sys_stat_statfs2_fsize=yes,
4646 fu_cv_sys_stat_statfs2_fsize=no,
4647 fu_cv_sys_stat_statfs2_fsize=no)])
4648 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4649 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4651 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4655 if test $space = no; then
4657 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4658 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4659 [AC_TRY_RUN([#include <sys/types.h>
4660 #ifdef HAVE_SYS_PARAM_H
4661 #include <sys/param.h>
4663 #ifdef HAVE_SYS_MOUNT_H
4664 #include <sys/mount.h>
4666 #ifdef HAVE_SYS_FS_TYPES_H
4667 #include <sys/fs_types.h>
4672 /* Ultrix's statfs returns 1 for success,
4673 0 for not mounted, -1 for failure. */
4674 exit (statfs (".", &fsd) != 1);
4676 fu_cv_sys_stat_fs_data=yes,
4677 fu_cv_sys_stat_fs_data=no,
4678 fu_cv_sys_stat_fs_data=no)])
4679 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4680 if test $fu_cv_sys_stat_fs_data = yes; then
4682 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4687 # As a gating factor for large file support, in order to
4688 # use <4GB files we must have the following minimal support
4690 # long long, and a 64 bit off_t or off64_t.
4691 # If we don't have all of these then disable large
4694 AC_MSG_CHECKING([if large file support can be enabled])
4696 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4697 #include <sys/types.h>
4703 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4704 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4705 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4707 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4709 AC_ARG_WITH(spinlocks,
4710 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4711 if test "x$with_spinlocks" = "xyes"; then
4712 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4716 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4719 i386|i486|i586|i686)
4720 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4724 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4728 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4733 #################################################
4734 # check for ACL support
4736 AC_MSG_CHECKING(whether to support ACLs)
4737 AC_ARG_WITH(acl-support,
4738 [ --with-acl-support Include ACL support (default=no)],
4739 [ case "$withval" in
4744 AC_MSG_RESULT(Using UnixWare ACLs)
4745 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4748 AC_MSG_RESULT(Using solaris ACLs)
4749 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4750 ACL_LIBS="$ACL_LIBS -lsec"
4753 AC_MSG_RESULT(Using HPUX ACLs)
4754 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4757 AC_MSG_RESULT(Using IRIX ACLs)
4758 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4761 AC_MSG_RESULT(Using AIX ACLs)
4762 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4765 AC_MSG_RESULT(Using Tru64 ACLs)
4766 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4767 ACL_LIBS="$ACL_LIBS -lpacl"
4770 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4771 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4772 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4775 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4776 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4777 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4780 AC_TRY_LINK([#include <sys/types.h>
4781 #include <sys/acl.h>],
4782 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4783 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4785 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4786 AC_MSG_RESULT(Using posix ACLs)
4787 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4788 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4791 AC_TRY_LINK([#include <sys/types.h>
4792 #include <sys/acl.h>],
4793 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4794 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4796 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4797 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4802 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4803 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4806 AC_TRY_LINK([#include <sys/types.h>
4807 #include <sys/acl.h>],
4808 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4809 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4811 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4812 AC_MSG_RESULT(Using posix ACLs)
4813 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4814 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4817 AC_TRY_LINK([#include <sys/types.h>
4818 #include <sys/acl.h>],
4819 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4820 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4822 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4823 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4831 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4834 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4838 #################################################
4839 # check for AIO support
4841 AC_MSG_CHECKING(whether to support asynchronous io)
4842 AC_ARG_WITH(aio-support,
4843 [ --with-aio-support Include asynchronous io support (default=no)],
4844 [ case "$withval" in
4850 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4851 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4852 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4855 AC_TRY_LINK([#include <sys/types.h>
4857 [ struct aiocb a; return aio_read(&a);],
4858 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4860 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4863 AC_TRY_LINK([#include <sys/types.h>
4865 [ struct aiocb64 a; return aio_read64(&a);],
4866 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4868 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4869 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4870 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4872 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4873 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4877 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4878 AC_MSG_CHECKING(for aio_read)
4879 AC_LINK_IFELSE([#include <aio.h>
4880 int main() { struct aiocb a; return aio_read(&a); }],
4881 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4882 [AC_MSG_RESULT(no)])
4884 AC_MSG_CHECKING(for aio_write)
4885 AC_LINK_IFELSE([#include <aio.h>
4886 int main() { struct aiocb a; return aio_write(&a); }],
4887 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4888 [AC_MSG_RESULT(no)])
4890 AC_MSG_CHECKING(for aio_fsync)
4891 AC_LINK_IFELSE([#include <aio.h>
4892 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4893 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4894 [AC_MSG_RESULT(no)])
4896 AC_MSG_CHECKING(for aio_return)
4897 AC_LINK_IFELSE([#include <aio.h>
4898 int main() { struct aiocb a; return aio_return(&a); }],
4899 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4900 [AC_MSG_RESULT(no)])
4902 AC_MSG_CHECKING(for aio_error)
4903 AC_LINK_IFELSE([#include <aio.h>
4904 int main() { struct aiocb a; return aio_error(&a); }],
4905 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4906 [AC_MSG_RESULT(no)])
4908 AC_MSG_CHECKING(for aio_cancel)
4909 AC_LINK_IFELSE([#include <aio.h>
4910 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4911 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4912 [AC_MSG_RESULT(no)])
4914 AC_MSG_CHECKING(for aio_suspend)
4915 AC_LINK_IFELSE([#include <aio.h>
4916 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4917 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4918 [AC_MSG_RESULT(no)])
4921 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4922 AC_MSG_CHECKING(for aio_read64)
4923 AC_LINK_IFELSE([#include <aio.h>
4924 int main() { struct aiocb a; return aio_read64(&a); }],
4925 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4926 [AC_MSG_RESULT(no)])
4928 AC_MSG_CHECKING(for aio_write64)
4929 AC_LINK_IFELSE([#include <aio.h>
4930 int main() { struct aiocb a; return aio_write64(&a); }],
4931 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4932 [AC_MSG_RESULT(no)])
4934 AC_MSG_CHECKING(for aio_fsync64)
4935 AC_LINK_IFELSE([#include <aio.h>
4936 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4937 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4938 [AC_MSG_RESULT(no)])
4940 AC_MSG_CHECKING(for aio_return64)
4941 AC_LINK_IFELSE([#include <aio.h>
4942 int main() { struct aiocb a; return aio_return64(&a); }],
4943 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4944 [AC_MSG_RESULT(no)])
4946 AC_MSG_CHECKING(for aio_error64)
4947 AC_LINK_IFELSE([#include <aio.h>
4948 int main() { struct aiocb a; return aio_error64(&a); }],
4949 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4950 [AC_MSG_RESULT(no)])
4952 AC_MSG_CHECKING(for aio_cancel64)
4953 AC_LINK_IFELSE([#include <aio.h>
4954 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4955 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4956 [AC_MSG_RESULT(no)])
4958 AC_MSG_CHECKING(for aio_suspend64)
4959 AC_LINK_IFELSE([#include <aio.h>
4960 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4961 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4962 [AC_MSG_RESULT(no)])
4969 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4972 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4976 #################################################
4977 # check for sendfile support
4979 with_sendfile_support=yes
4980 AC_MSG_CHECKING(whether to check to support sendfile)
4981 AC_ARG_WITH(sendfile-support,
4982 [ --with-sendfile-support Check for sendfile support (default=yes)],
4983 [ case "$withval" in
4990 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4991 AC_TRY_LINK([#include <sys/sendfile.h>],
4996 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
4998 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5000 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5001 AC_TRY_LINK([#include <sys/sendfile.h>],
5006 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5008 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5010 # Try and cope with broken Linux sendfile....
5011 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5013 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5014 #undef _FILE_OFFSET_BITS
5016 #include <sys/sendfile.h>],
5021 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5023 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5025 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5026 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5027 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5028 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5029 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5030 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5031 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5032 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5033 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5034 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5035 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5041 *freebsd* | *dragonfly* )
5042 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5044 #include <sys/types.h>
5046 #include <sys/socket.h>
5047 #include <sys/uio.h>],
5049 int fromfd, tofd, ret, total=0;
5050 off_t offset, nwritten;
5053 hdr.headers = &hdtrl;
5055 hdr.trailers = NULL;
5057 hdtrl.iov_base = NULL;
5059 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5061 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5063 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5064 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5065 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5066 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5073 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5075 #include <sys/socket.h>
5076 #include <sys/uio.h>],
5080 struct iovec hdtrl[2];
5084 hdtrl[0].iov_base = 0;
5085 hdtrl[0].iov_len = 0;
5087 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5089 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5090 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5091 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5092 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5093 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5098 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5100 #include <sys/socket.h>
5101 #include <sys/uio.h>],
5105 struct iovec hdtrl[2];
5109 hdtrl[0].iov_base = 0;
5110 hdtrl[0].iov_len = 0;
5112 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5114 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5115 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5116 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5117 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5118 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5125 AC_CHECK_LIB(sendfile,sendfilev)
5126 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5128 #include <sys/sendfile.h>],
5132 struct sendfilevec vec[2];
5138 vec[0].sfv_fd = SFV_FD_SELF;
5139 vec[0].sfv_flag = 0;
5144 vec[1].sfv_flag = 0;
5147 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5149 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5151 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5152 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5153 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5154 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5159 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5161 #include <sys/sendfile.h>],
5165 struct sendfilevec vec[2];
5171 vec[0].sfv_fd = SFV_FD_SELF;
5172 vec[0].sfv_flag = 0;
5177 vec[1].sfv_flag = 0;
5180 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5182 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5184 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5185 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5186 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5187 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5193 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5195 #include <sys/socket.h>],
5199 struct sf_parms hdtrl;
5203 hdtrl.header_data = 0;
5204 hdtrl.header_length = 0;
5205 hdtrl.file_descriptor = fromfd;
5206 hdtrl.file_offset = 0;
5207 hdtrl.file_bytes = 0;
5208 hdtrl.trailer_data = 0;
5209 hdtrl.trailer_length = 0;
5211 nwritten = send_file(&tofd, &hdtrl, 0);
5213 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5214 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5215 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5216 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5217 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5234 #################################################
5235 # Check whether winbind is supported on this platform. If so we need to
5236 # build and install client programs, sbin programs and shared libraries
5238 AC_MSG_CHECKING(whether to build winbind)
5240 # Initially, the value of $host_os decides whether winbind is supported
5244 # Define the winbind shared library name and any specific linker flags
5245 # it needs to be built with.
5247 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5248 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5249 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5253 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5256 # FreeBSD winbind client is implemented as a wrapper around
5257 # the Linux version.
5258 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5259 nsswitch/winbind_nss_linux.o"
5260 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5261 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5264 # IRIX has differently named shared libraries
5265 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5266 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5267 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5270 # Solaris winbind client is implemented as a wrapper around
5271 # the Linux version.
5272 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5273 nsswitch/winbind_nss_linux.o"
5274 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5277 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5280 # AIX has even differently named shared libraries. No
5281 # WINS support has been implemented yet.
5282 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5283 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5284 WINBIND_NSS="nsswitch/WINBIND"
5289 winbind_no_reason=", unsupported on $host_os"
5293 AC_SUBST(WINBIND_NSS)
5294 AC_SUBST(WINBIND_WINS_NSS)
5295 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5296 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5297 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5299 # Check the setting of --with-winbind
5301 AC_ARG_WITH(winbind,
5302 [ --with-winbind Build winbind (default, if supported by OS)],
5315 # We need unix domain sockets for winbind
5317 if test x"$HAVE_WINBIND" = x"yes"; then
5318 if test x"$samba_cv_unixsocket" = x"no"; then
5319 winbind_no_reason=", no unix domain socket support on $host_os"
5324 # Display test results
5326 if test x"$HAVE_WINBIND" = x"yes"; then
5328 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5330 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5331 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5332 if test $BLDSHARED = true; then
5333 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5335 if test x"$with_pam" = x"yes"; then
5336 PAM_MODULES="$PAM_MODULES pam_winbind"
5337 INSTALL_PAM_MODULES="installpammodules"
5338 UNINSTALL_PAM_MODULES="uninstallpammodules"
5342 AC_MSG_RESULT(no$winbind_no_reason)
5345 # Solaris 10 does have new member in nss_XbyY_key
5346 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5347 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5348 [#include <nss_dbdefs.h>])
5350 # Solaris has some extra fields in struct passwd that need to be
5351 # initialised otherwise nscd crashes.
5353 AC_CHECK_MEMBER(struct passwd.pw_comment,
5354 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5357 AC_CHECK_MEMBER(struct passwd.pw_age,
5358 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5361 # AIX 4.3.x and 5.1 do not have as many members in
5362 # struct secmethod_table as AIX 5.2
5363 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5364 [#include <usersec.h>])
5365 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5366 [#include <usersec.h>])
5369 #################################################
5370 # Check to see if we should use the included popt
5372 AC_ARG_WITH(included-popt,
5373 [ --with-included-popt use bundled popt library, not from system],
5384 if test x"$INCLUDED_POPT" != x"yes"; then
5385 AC_CHECK_LIB(popt, poptGetContext,
5386 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5389 AC_MSG_CHECKING(whether to use included popt)
5390 if test x"$INCLUDED_POPT" = x"yes"; then
5392 BUILD_POPT='$(POPT_OBJS)'
5393 POPTLIBS='$(POPT_OBJS)'
5394 FLAGS1="-I$srcdir/popt"
5400 AC_SUBST(BUILD_POPT)
5404 #################################################
5405 # Check to see if we should use the included iniparser
5407 AC_ARG_WITH(included-iniparser,
5408 [ --with-included-iniparser use bundled iniparser library, not from system],
5412 INCLUDED_INIPARSER=yes
5415 INCLUDED_INIPARSER=no
5419 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5420 AC_CHECK_LIB(iniparser, iniparser_load,
5421 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5424 AC_MSG_CHECKING(whether to use included iniparser)
5425 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5427 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5429 FLAGS1="$FLAGS1 -I$srcdir/iniparser/src"
5433 INIPARSERLIBS="-liniparser"
5435 AC_SUBST(BUILD_INIPARSER)
5436 AC_SUBST(INIPARSERLIBS)
5441 #################################################
5442 # Check if the user wants Python
5444 # At the moment, you can use this to set which Python binary to link
5445 # against. (Libraries built for Python2.2 can't be used by 2.1,
5446 # though they can coexist in different directories.) In the future
5447 # this might make the Python stuff be built by default.
5449 # Defaulting python breaks the clean target if python isn't installed
5454 [ --with-python=PYTHONNAME build Python libraries],
5455 [ case "${withval-python}" in
5458 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5464 PYTHON=${withval-python}
5469 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5471 eval MODULE_DEFAULT_$i=STATIC
5474 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5476 dnl Fall back to static if we cannot build shared libraries
5477 eval MODULE_DEFAULT_$i=STATIC
5479 if test $BLDSHARED = true; then
5480 eval MODULE_DEFAULT_$i=SHARED
5484 dnl Always built these modules static
5485 MODULE_rpc_spoolss=STATIC
5486 MODULE_rpc_srv=STATIC
5487 MODULE_idmap_tdb=STATIC
5489 AC_ARG_WITH(static-modules,
5490 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5491 [ if test $withval; then
5492 for i in `echo $withval | sed -e 's/,/ /g'`
5494 eval MODULE_$i=STATIC
5498 AC_ARG_WITH(shared-modules,
5499 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5500 [ if test $withval; then
5501 for i in `echo $withval | sed -e 's/,/ /g'`
5503 eval MODULE_$i=SHARED
5507 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5508 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5509 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5510 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5511 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5514 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5515 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5516 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5517 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5518 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5519 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5520 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5521 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5522 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5523 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5524 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5525 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5526 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5527 SMB_SUBSYSTEM(RPC,smbd/server.o)
5529 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5530 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5531 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5532 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5533 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5535 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5536 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5537 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5538 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5539 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5541 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5542 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5543 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5544 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5545 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5546 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5547 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5548 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5550 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5551 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5552 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5553 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5554 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5555 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5556 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5557 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5558 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5559 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5560 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5561 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5562 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5563 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5565 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5567 #################################################
5568 # do extra things if we are running insure
5570 if test "${ac_cv_prog_CC}" = "insure"; then
5571 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5574 #################################################
5575 # Display summary of libraries detected
5577 AC_MSG_RESULT([Using libraries:])
5578 AC_MSG_RESULT([ LIBS = $LIBS])
5579 if test x"$with_ads_support" != x"no"; then
5580 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5582 if test x"$with_ldap_support" != x"no"; then
5583 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5585 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5587 #################################################
5588 # final configure stuff
5590 AC_MSG_CHECKING([configure summary])
5591 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5593 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5594 AC_MSG_WARN([cannot run when cross-compiling]))
5599 # Stuff the smbd-only libraries at the end of the smbd link
5600 # path (if we have them).
5601 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5604 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5605 LIB_REMOVE_USR_LIB(LDFLAGS)
5606 LIB_REMOVE_USR_LIB(LIBS)
5608 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5609 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5610 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5612 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5614 #################################################
5615 # Print very concise instructions on building/use
5616 if test "x$enable_dmalloc" = xyes
5618 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5619 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])