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 dnl Checks for programs.
418 ## for some reason this macro resets the CFLAGS
419 ## so save and restore
431 AC_PATH_PROG(PERL, perl)
433 AC_CHECK_TOOL(AR, ar)
435 dnl Check if we use GNU ld
439 dnl Certain versions of GNU ld the default is not to have the
440 dnl --allow-shlib-undefined flag defined. This causes a stackload of
441 dnl warnings when building modules.
442 if test "$ac_cv_prog_gnu_ld" = "yes"; then
443 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
444 AC_MSG_CHECKING(GNU ld release date)
446 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
448 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
449 if test -n "$ac_cv_gnu_ld_date"; then
450 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
451 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
454 AC_MSG_CHECKING(GNU ld release version)
456 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
457 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
458 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
460 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
461 AC_MSG_CHECKING(GNU ld release version major)
462 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
463 AC_MSG_CHECKING(GNU ld release version minor)
464 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
465 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
466 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
471 dnl needed before AC_TRY_COMPILE
474 dnl look for executable suffix
477 dnl Check if C compiler understands -c and -o at the same time
479 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
486 dnl Check if the C compiler understands -Werror
487 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
492 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
493 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
494 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
495 Werror_FLAGS="-Werror"
497 dnl Check if the C compiler understands -w2
498 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
503 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
504 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
505 if test x"$samba_cv_HAVE_w2" = x"yes"; then
510 dnl Check if the C compiler understands volatile (it should, being ANSI).
511 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
512 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
513 samba_cv_volatile=yes,samba_cv_volatile=no)])
514 if test x"$samba_cv_volatile" = x"yes"; then
515 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
518 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
519 AC_MSG_CHECKING(uname -s)
520 AC_MSG_RESULT(${UNAME_S})
522 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
523 AC_MSG_CHECKING(uname -r)
524 AC_MSG_RESULT(${UNAME_R})
526 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
527 AC_MSG_CHECKING(uname -m)
528 AC_MSG_RESULT(${UNAME_M})
530 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
531 AC_MSG_CHECKING(uname -p)
532 AC_MSG_RESULT(${UNAME_P})
536 dnl Add #include for broken IRIX header files
538 *irix6*) AC_ADD_INCLUDE(<standards.h>)
542 AC_VALIDATE_CACHE_SYSTEM_TYPE
546 dnl Add modules that have to be built by default here
547 dnl These have to be built static:
548 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
550 dnl These are preferably build shared, and static if dlopen() is not available
551 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script"
553 if test "x$developer" = xyes; then
554 default_static_modules="$default_static_modules rpc_echo"
555 default_shared_modules="$default_shared_modules charset_weird"
559 # Config CPPFLAG settings for strange OS's that must be set
560 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
561 # case statement; its first reference must be unconditional.
564 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
568 # mmap on HPUX is completely broken...
569 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
570 if test $ac_cv_prog_cc_Ae = yes; then
571 CPPFLAGS="$CPPFLAGS -Ae"
574 # Defines needed for HPUX support.
575 # HPUX has bigcrypt but (sometimes?) doesn't use it for
576 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
580 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
581 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
582 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
583 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
584 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
585 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
588 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
589 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
590 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
591 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
592 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
593 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
594 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
600 # CRAY Unicos has broken const handling
602 AC_MSG_RESULT([disabling const])
603 CPPFLAGS="$CPPFLAGS -Dconst="
607 # AIX4.x doesn't even admit to having large
608 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
611 AC_MSG_RESULT([enabling large file support])
612 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
613 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
616 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
617 # to the existance of large files..
618 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
619 # recommendations on large file support, however it makes the
620 # compile work using gcc 2.7 and 2.8, whereas using the Sun
621 # recommendation makes the compile fail on gcc2.7. JRA.
623 # Solaris uses SYSV printing. Make sure to set that here. --jerry
626 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
628 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
629 AC_MSG_RESULT([no large file support])
632 AC_MSG_RESULT([enabling large file support])
633 if test "$ac_cv_prog_gcc" = yes; then
634 ${CC-cc} -v >conftest.c 2>&1
635 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
637 case "$ac_cv_gcc_compiler_version_number" in
638 *"gcc version 2.6"*|*"gcc version 2.7"*)
639 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
640 LDFLAGS="$LDFLAGS -lthread"
641 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
644 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
645 LDFLAGS="$LDFLAGS -lthread"
646 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
647 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
651 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
652 LDFLAGS="$LDFLAGS -lthread"
653 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
654 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
660 # IRIX uses SYSV printing. Make sure to set that here
663 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
665 *freebsd*|*dragonfly*)
666 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
669 # VOS may need to have POSIX support and System V compatibility enabled.
676 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
677 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
681 *-D_SYSV*|*-D_SVID_SOURCE*)
684 CPPFLAGS="$CPPFLAGS -D_SYSV"
685 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
689 # Tests needed for SINIX large file support.
692 if test $host = mips-sni-sysv4 ; then
693 AC_MSG_CHECKING([for LFS support])
694 old_CPPFLAGS="$CPPFLAGS"
695 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
699 #if _LFS64_LARGEFILE == 1
704 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
705 CPPFLAGS="$old_CPPFLAGS"
706 if test x$SINIX_LFS_SUPPORT = xyes ; then
707 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
708 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
709 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
710 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
711 LIBS="`getconf LFS64_LIBS` $LIBS"
713 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
717 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
720 AC_MSG_CHECKING([for LFS support])
721 old_CPPFLAGS="$CPPFLAGS"
722 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
725 #include <sys/utsname.h>
729 #if _LFS64_LARGEFILE == 1
734 /* Ensure this is glibc 2.2 or higher */
735 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
736 int libc_major = __GLIBC__;
737 int libc_minor = __GLIBC_MINOR__;
745 /* Ensure this is kernel 2.4 or higher */
748 release = strdup(uts.release);
749 major = atoi(strsep(&release, "."));
750 minor = atoi(strsep(&release, "."));
752 if (major > 2 || (major == 2 && minor > 3))
759 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
760 CPPFLAGS="$old_CPPFLAGS"
761 if test x$LINUX_LFS_SUPPORT = xyes ; then
762 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
763 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
764 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
765 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
767 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
771 # MacOS X is the *only* system that uses compose character in utf8. This
772 # is so horribly broken....
775 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
776 # Add Fink directories for various packages, like dlcompat.
777 # Note: iconv does that explicitly below, but other packages
779 CPPFLAGS="$CPPFLAGS -I/sw/include"
780 LDFLAGS="$LDFLAGS -L/sw/lib"
782 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
783 # use that instead of plain dlsym.
785 AC_CHECK_LIB(dl,dlopen)
786 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
788 # Add a system specific charset module.
790 default_shared_modules="$default_shared_modules charset_macosxfs"
793 AC_MSG_CHECKING([for LFS support])
794 old_CPPFLAGS="$CPPFLAGS"
795 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
799 #if _LFS64_LARGEFILE == 1
804 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
805 CPPFLAGS="$old_CPPFLAGS"
806 if test x$GLIBC_LFS_SUPPORT = xyes ; then
807 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
808 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
809 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
811 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
821 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)
822 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h alloca.h)
823 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
824 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
825 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
826 AC_CHECK_HEADERS(sys/un.h)
827 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
828 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
829 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
830 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
831 AC_CHECK_HEADERS(langinfo.h locale.h)
832 AC_CHECK_HEADERS(sys/dmi.h xfs/dmapi.h sys/jfsdmapi.h sys/dmapi.h)
834 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
840 ## These fail to compile on IRIX so just check for their presence
841 AC_CHECK_HEADERS(sys/mode.h,,,)
843 # Look for Darwin headers
844 old_CPPFLAGS="$CPPFLAGS"
845 CPPFLAGS="-Iinclude $CPPFLAGS"
846 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
847 CPPFLAGS="$old_CPPFLAGS"
849 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
850 # subdirectory of headers.
851 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
853 # check for linux on amd64 since valgrind is not quite there yet
858 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
866 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
867 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
871 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
872 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
873 if test x"$ac_cv_header_shadow_h" = x"yes"; then
874 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
878 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
879 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
880 AC_CHECK_HEADERS(stropts.h poll.h)
881 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
883 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
884 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
886 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
888 AC_CHECK_HEADERS(netinet/ip.h,,,[[
889 #include <sys/types.h>
890 #if HAVE_SYS_SOCKET_H
891 #include <sys/socket.h>
893 #include <netinet/in.h>
894 #if HAVE_NETINET_IN_SYSTM_H
895 #include <netinet/in_systm.h>
899 AC_CHECK_HEADERS(net/if.h,,,[[
900 #include <sys/types.h>
901 #if HAVE_SYS_SOCKET_H
902 #include <sys/socket.h>
906 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
907 #if HAVE_SECURITY_PAM_APPL_H
908 #include <security/pam_appl.h>
912 # For experimental utmp support (lastlog on some BSD-like systems)
913 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
915 AC_CHECK_SIZEOF(int,cross)
916 AC_CHECK_SIZEOF(long,cross)
917 AC_CHECK_SIZEOF(long long,cross)
918 AC_CHECK_SIZEOF(short,cross)
933 AC_CHECK_TYPE(ino_t,unsigned)
934 AC_CHECK_TYPE(loff_t,off_t)
935 AC_CHECK_TYPE(offset_t,loff_t)
936 AC_CHECK_TYPE(ssize_t, int)
937 AC_CHECK_TYPE(wchar_t, unsigned short)
939 ############################################
940 # for cups support we need libcups, and a handful of header files
943 [ --enable-cups Turn on CUPS support (default=auto)])
945 if test x$enable_cups != xno; then
946 AC_PATH_PROG(CUPS_CONFIG, cups-config)
948 if test "x$CUPS_CONFIG" != x; then
949 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
950 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
951 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
952 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
953 elif test x"$enable_cups" = x"yes"; then
954 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
958 AC_ARG_ENABLE(iprint,
959 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
961 if test x$enable_iprint != xno; then
962 if test "x$CUPS_CONFIG" != x; then
963 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
964 elif test x"$enable_iprint" = x"yes"; then
965 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
969 ############################################
970 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
971 AC_SEARCH_LIBS(dlopen, [dl])
972 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
974 ############################################
975 # check if the compiler can do immediate structures
976 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
980 typedef struct {unsigned x;} FOOBAR;
981 #define X_FOOBAR(x) ((FOOBAR) { x })
982 #define FOO_ONE X_FOOBAR(1)
990 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
991 if test x"$samba_cv_immediate_structures" = x"yes"; then
992 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
995 ############################################
996 # check if the compiler can do immediate structures
997 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1002 this_function_does_not_exist();
1008 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1009 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1010 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1013 ############################################
1014 # check for unix domain sockets
1015 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1017 #include <sys/types.h>
1020 #include <sys/socket.h>
1021 #include <sys/un.h>],
1023 struct sockaddr_un sunaddr;
1024 sunaddr.sun_family = AF_UNIX;
1026 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1027 if test x"$samba_cv_unixsocket" = x"yes"; then
1028 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1032 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1034 #include <sys/types.h>
1039 #include <sys/socket.h>],[socklen_t i = 0],
1040 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1041 if test x"$samba_cv_socklen_t" = x"yes"; then
1042 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1045 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1047 #include <sys/types.h>
1052 #include <signal.h>],[sig_atomic_t i = 0],
1053 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1054 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1055 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1058 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1060 #include <sys/types.h>
1065 #if TIME_WITH_SYS_TIME
1066 # include <sys/time.h>
1069 # if HAVE_SYS_TIME_H
1070 # include <sys/time.h>
1078 ],[struct timespec ts;],
1079 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1080 if test x"$samba_cv_struct_timespec" = x"yes"; then
1081 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1084 # stupid headers have the functions but no declaration. grrrr.
1085 AC_HAVE_DECL(errno, [#include <errno.h>])
1086 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1087 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1088 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1089 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1090 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1091 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1093 # and glibc has setresuid under linux but the function does
1094 # nothing until kernel 2.1.44! very dumb.
1095 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1096 AC_TRY_RUN([#include <errno.h>
1097 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1098 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1099 if test x"$samba_cv_have_setresuid" = x"yes"; then
1100 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1103 # Do the same check for setresguid...
1105 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1106 AC_TRY_RUN([#include <unistd.h>
1108 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1109 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1110 if test x"$samba_cv_have_setresgid" = x"yes"; then
1111 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1116 ###############################################
1117 # Readline included by default unless explicitly asked not to
1118 test "${with_readline+set}" != "set" && with_readline=yes
1120 # test for where we get readline() from
1121 AC_MSG_CHECKING(whether to use readline)
1122 AC_ARG_WITH(readline,
1123 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1124 [ case "$with_readline" in
1128 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1129 AC_CHECK_HEADERS(readline/history.h)
1131 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1132 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1133 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1135 AC_CHECK_LIB(readline, rl_callback_handler_install,
1136 [TERMLIBS="-lreadline $TERMLIBS"
1137 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1138 break], [TERMLIBS=], $TERMLIBS)])
1146 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1147 # alternate readline path
1149 _cppflags=${CPPFLAGS}
1151 # Add additional search path
1152 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1153 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1155 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1156 AC_CHECK_HEADERS(readline/history.h)
1158 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1159 for termlib in ncurses curses termcap terminfo termlib; do
1160 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1162 AC_CHECK_LIB(readline, rl_callback_handler_install,
1163 [TERMLDFLAGS="-L$with_readline/lib"
1164 TERMCPPFLAGS="-I$with_readline/include"
1165 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1166 TERMLIBS="-lreadline $TERMLIBS"
1167 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1168 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1176 AC_SUBST(TERMLDFLAGS)
1178 # The readline API changed slightly from readline3 to readline4, so
1179 # code will generate warnings on one of them unless we have a few
1181 AC_CHECK_LIB(readline, rl_completion_matches,
1182 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1183 [Do we have rl_completion_matches?])],
1187 # The following test taken from the cvs sources
1188 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1189 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1190 # libsocket.so which has a bad implementation of gethostbyname (it
1191 # only looks in /etc/hosts), so we only look for -lsocket if we need
1193 AC_CHECK_FUNCS(connect)
1194 if test x"$ac_cv_func_connect" = x"no"; then
1197 *) AC_CHECK_LIB(nsl_s, connect) ;;
1201 *) AC_CHECK_LIB(nsl, connect) ;;
1205 *) AC_CHECK_LIB(socket, connect) ;;
1209 *) AC_CHECK_LIB(inet, connect) ;;
1211 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1212 dnl has been cached.
1213 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1214 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1215 # ac_cv_func_connect=yes
1216 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1217 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1221 ###############################################
1222 # test for where we get yp_get_default_domain() from
1223 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1224 AC_CHECK_FUNCS(yp_get_default_domain)
1226 # Check if we have execl, if not we need to compile smbrun.
1227 AC_CHECK_FUNCS(execl)
1228 if test x"$ac_cv_func_execl" = x"no"; then
1229 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1232 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1233 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1234 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1235 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1236 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1237 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1238 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1239 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1240 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1241 AC_CHECK_FUNCS(getdents getdents64)
1242 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1243 AC_CHECK_FUNCS(syslog vsyslog timegm)
1244 AC_CHECK_FUNCS(setlocale nl_langinfo)
1245 AC_CHECK_FUNCS(nanosleep)
1246 # setbuffer, shmget, shm_open are needed for smbtorture
1247 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1249 # Find a method of generating a stack trace
1250 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1251 AC_CHECK_FUNCS(backtrace_symbols)
1252 AC_CHECK_LIB(exc, trace_back_stack)
1254 # Note that all the libunwind symbols in the API are defined to internal
1255 # platform-specific version, so we must include libunwind.h before checking
1257 AC_MSG_CHECKING([for libunwind])
1259 if test x"$UNAME_P" != xunknown ; then
1260 # This probably won't link without the platform-specific libunwind.
1261 LIBS="$LIBS -lunwind"
1263 # Add the platform-specific libunwind module. uname -p seems the most
1264 # plausible option and works for ia64, where libunwind is most useful.
1265 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1270 #ifdef HAVE_LIBUNWIND_H
1271 #include <libunwind.h>
1275 unw_context_t ctx; unw_cursor_t cur;
1276 char buf[256]; unw_word_t off;
1277 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1278 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1282 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1289 # syscall() is needed for smbwrapper.
1290 AC_CHECK_FUNCS(syscall)
1292 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1293 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1294 AC_CHECK_FUNCS(__getcwd _getcwd)
1295 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1296 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1297 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1298 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1299 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1300 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1301 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1302 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1303 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1304 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1305 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1306 AC_CHECK_FUNCS(prctl)
1309 #ifdef HAVE_SYS_PRCTL_H
1310 #include <sys/prctl.h>
1313 [int i; i = prtcl(0); ],
1314 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1321 # glibc <= 2.3.2 has a broken getgrouplist
1324 #include <sys/utsname.h>
1326 /* glibc up to 2.3 has a broken getgrouplist */
1327 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1328 int libc_major = __GLIBC__;
1329 int libc_minor = __GLIBC_MINOR__;
1333 if ((libc_major == 2) && (libc_minor <= 3))
1338 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1339 if test x"$linux_getgrouplist_ok" = x"yes"; then
1340 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1344 AC_CHECK_FUNCS(getgrouplist)
1349 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1352 if test x$ac_cv_func_stat64 = xno ; then
1353 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1355 #if defined(HAVE_UNISTD_H)
1358 #include <sys/stat.h>
1359 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1360 AC_MSG_RESULT([$ac_cv_func_stat64])
1361 if test x$ac_cv_func_stat64 = xyes ; then
1362 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1366 if test x$ac_cv_func_lstat64 = xno ; then
1367 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1369 #if defined(HAVE_UNISTD_H)
1372 #include <sys/stat.h>
1373 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1374 AC_MSG_RESULT([$ac_cv_func_lstat64])
1375 if test x$ac_cv_func_lstat64 = xyes ; then
1376 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1380 if test x$ac_cv_func_fstat64 = xno ; then
1381 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1383 #if defined(HAVE_UNISTD_H)
1386 #include <sys/stat.h>
1387 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1388 AC_MSG_RESULT([$ac_cv_func_fstat64])
1389 if test x$ac_cv_func_fstat64 = xyes ; then
1390 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1394 #################################################
1395 # Check whether struct stat has timestamps with sub-second resolution.
1396 # At least IRIX and Solaris have these.
1399 # all of st_mtim, st_atim and st_ctim exist
1400 # all of the members are in fact of type struct timespec
1402 # There is some conflicting standards weirdness about whether we should use
1403 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1404 # prefer struct timespec.
1406 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1410 #if TIME_WITH_SYS_TIME
1411 # include <sys/time.h>
1414 # if HAVE_SYS_TIME_H
1415 # include <sys/time.h>
1420 #ifdef HAVE_SYS_STAT_H
1421 #include <sys/stat.h>
1426 struct stat s = {0};
1427 t.tv_sec = s.st_mtim.tv_sec;
1428 t.tv_nsec = s.st_mtim.tv_nsec;
1429 t.tv_sec = s.st_ctim.tv_sec;
1430 t.tv_nsec = s.st_ctim.tv_nsec;
1431 t.tv_sec = s.st_atim.tv_sec;
1432 t.tv_nsec = s.st_atim.tv_nsec;
1434 samba_stat_hires=yes, samba_stat_hires=no)
1437 if test x"$samba_stat_hires" = x"yes" ; then
1438 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1439 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1440 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1441 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1442 [whether struct stat has sub-second timestamps])
1445 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1449 #if TIME_WITH_SYS_TIME
1450 # include <sys/time.h>
1453 # if HAVE_SYS_TIME_H
1454 # include <sys/time.h>
1459 #ifdef HAVE_SYS_STAT_H
1460 #include <sys/stat.h>
1465 struct stat s = {0};
1466 t.tv_sec = s.st_mtime;
1467 t.tv_nsec = s.st_mtimensec;
1468 t.tv_sec = s.st_ctime;
1469 t.tv_nsec = s.st_ctimensec;
1470 t.tv_sec = s.st_atime;
1471 t.tv_nsec = s.st_atimensec;
1473 samba_stat_hires=yes, samba_stat_hires=no)
1476 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1477 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1478 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1479 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1480 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1481 [whether struct stat has sub-second timestamps without struct timespec])
1484 #####################################
1485 # we might need the resolv library on some systems
1486 AC_CHECK_LIB(resolv, dn_expand)
1489 # Check for the functions putprpwnam, set_auth_parameters,
1490 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1491 # Needed for OSF1 and HPUX.
1494 AC_LIBTESTFUNC(security, putprpwnam)
1495 AC_LIBTESTFUNC(sec, putprpwnam)
1497 AC_LIBTESTFUNC(security, set_auth_parameters)
1498 AC_LIBTESTFUNC(sec, set_auth_parameters)
1500 # UnixWare 7.x has its getspnam in -lgen
1501 AC_LIBTESTFUNC(gen, getspnam)
1503 AC_LIBTESTFUNC(security, getspnam)
1504 AC_LIBTESTFUNC(sec, getspnam)
1506 AC_LIBTESTFUNC(security, bigcrypt)
1507 AC_LIBTESTFUNC(sec, bigcrypt)
1509 AC_LIBTESTFUNC(security, getprpwnam)
1510 AC_LIBTESTFUNC(sec, getprpwnam)
1512 AC_CHECK_FUNCS(strsignal)
1514 ############################################
1515 # Check if we have libattr
1518 AC_SEARCH_LIBS(getproplist, [proplist])
1519 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1520 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1521 AC_CHECK_FUNCS(sizeof_proplist_entry)
1524 AC_SEARCH_LIBS(getxattr, [attr])
1525 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1526 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1527 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1528 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1529 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1530 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1531 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1535 # Check if we have extattr
1537 *freebsd4* | *dragonfly* )
1538 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1541 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1542 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1543 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1544 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1548 # Assume non-shared by default and override below
1551 # these are the defaults, good for lots of systems
1555 NSSSONAMEVERSIONSUFFIX=""
1556 SHLD="\${CC} \${CFLAGS}"
1561 if test "$enable_shared" = "yes"; then
1562 # this bit needs to be modified for each OS that is suported by
1563 # smbwrapper. You need to specify how to create a shared library and
1564 # how to compile C code to produce PIC object files
1566 AC_MSG_CHECKING([ability to build shared libraries])
1568 # and these are for particular systems
1570 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1572 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1573 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1575 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1577 DYNEXP="-Wl,--export-dynamic"
1579 SONAMEFLAG="-Wl,-soname="
1580 NSSSONAMEVERSIONSUFFIX=".2"
1581 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1583 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1587 if test "${GCC}" = "yes"; then
1589 SONAMEFLAG="-Wl,-soname="
1590 NSSSONAMEVERSIONSUFFIX=".1"
1591 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1596 ## ${CFLAGS} added for building 64-bit shared
1597 ## libs using Sun's Compiler
1598 LDSHFLAGS="-G \${CFLAGS}"
1601 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1602 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1604 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1607 SONAMEFLAG="-Wl,-h,"
1608 PICFLAGS="-KPIC" # Is this correct for SunOS
1609 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1610 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1612 *netbsd* | *freebsd* | *dragonfly* )
1615 DYNEXP="-Wl,--export-dynamic"
1616 SONAMEFLAG="-Wl,-soname,"
1617 PICFLAGS="-fPIC -DPIC"
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1621 *openbsd*) BLDSHARED="true"
1623 DYNEXP="-Wl,-Bdynamic"
1624 SONAMEFLAG="-Wl,-soname,"
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1627 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1629 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1631 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1635 LDSHFLAGS="-set_version sgi1.0 -shared"
1636 SONAMEFLAG="-soname "
1638 if test "${GCC}" = "yes"; then
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1645 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1647 LDSHFLAGS="-Wl,-G,-bexpall"
1648 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1650 if test "${GCC}" != "yes"; then
1651 ## for funky AIX compiler using strncpy()
1652 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1655 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1656 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1657 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1659 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1660 # Use special PIC flags for the native HP-UX compiler.
1661 if test $ac_cv_prog_cc_Ae = yes; then
1664 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1665 SONAMEFLAG="-Wl,+h "
1667 elif test "${GCC}" = "yes"; then
1670 if test "$host_cpu" = "ia64"; then
1672 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1675 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1677 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1678 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1680 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1683 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1686 SONAMEFLAG="-Wl,-soname,"
1688 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1689 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1691 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1692 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1694 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1697 SONAMEFLAG="-Wl,-soname,"
1699 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1701 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1702 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1704 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1705 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1707 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1709 *-univel-*) if [ test "$GCC" != yes ]; then
1710 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1715 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1717 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1720 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1721 if [ test "$GCC" != yes ]; then
1722 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1725 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1727 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1732 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1734 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1736 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1740 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1744 AC_MSG_RESULT($BLDSHARED)
1745 AC_MSG_CHECKING([linker flags for shared libraries])
1746 AC_MSG_RESULT([$LDSHFLAGS])
1747 AC_MSG_CHECKING([compiler flags for position-independent code])
1748 AC_MSG_RESULT([$PICFLAGS])
1751 #######################################################
1752 # test whether building a shared library actually works
1753 if test $BLDSHARED = true; then
1754 AC_CACHE_CHECK([whether building shared libraries actually works],
1755 [ac_cv_shlib_works],[
1756 # try building a trivial shared library
1757 ac_cv_shlib_works=no
1758 # The $SHLD and $LDSHFLAGS variables may contain references to other
1759 # variables so they need to be eval'ed.
1760 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1761 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1762 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1763 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1764 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1766 if test $ac_cv_shlib_works = no; then
1773 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1774 AC_TRY_RUN([#include <stdio.h>
1775 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1776 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1777 if test x"$samba_cv_have_longlong" = x"yes"; then
1778 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1782 # Check if the compiler supports the LL prefix on long long integers.
1785 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1786 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1787 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1788 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1789 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1793 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1794 AC_TRY_RUN([#include <stdio.h>
1795 #include <sys/stat.h>
1796 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1797 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1798 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1799 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1802 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1804 #if defined(HAVE_UNISTD_H)
1808 #include <sys/stat.h>
1809 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1810 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1811 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1812 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1815 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1817 #if defined(HAVE_UNISTD_H)
1821 #include <sys/stat.h>
1822 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1823 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1824 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1825 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1828 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1830 #if defined(HAVE_UNISTD_H)
1834 #include <sys/stat.h>
1835 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1836 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1837 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1838 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1841 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1843 #if defined(HAVE_UNISTD_H)
1847 #include <sys/stat.h>
1848 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1849 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1850 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1851 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1854 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1856 #if defined(HAVE_UNISTD_H)
1860 #include <sys/stat.h>
1861 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1862 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1863 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1864 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1867 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1869 #if defined(HAVE_UNISTD_H)
1872 #include <sys/types.h>
1873 #include <dirent.h>],
1875 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1876 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1877 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1880 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1882 #if defined(HAVE_UNISTD_H)
1885 #include <sys/types.h>
1886 #include <dirent.h>],
1887 [struct dirent64 de;],
1888 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1889 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1890 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1893 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1895 #if defined(HAVE_UNISTD_H)
1898 #include <sys/types.h>
1899 main() { dev_t dev; int i = major(dev); return 0; }],
1900 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1901 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1902 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1905 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1907 #if defined(HAVE_UNISTD_H)
1910 #include <sys/types.h>
1911 main() { dev_t dev; int i = minor(dev); return 0; }],
1912 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1913 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1914 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1917 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1919 #if defined(HAVE_UNISTD_H)
1922 #include <sys/types.h>
1923 main() { dev_t dev = makedev(1,2); return 0; }],
1924 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1925 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1926 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1929 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1930 AC_TRY_RUN([#include <stdio.h>
1931 main() { char c; c=250; exit((c > 0)?0:1); }],
1932 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1933 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1934 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1937 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1938 AC_TRY_COMPILE([#include <sys/types.h>
1939 #include <sys/socket.h>
1940 #include <netinet/in.h>],
1941 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1942 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1943 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1944 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1947 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1948 AC_TRY_COMPILE([#include <sys/types.h>
1950 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1951 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1952 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1953 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1956 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1957 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1958 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1959 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1960 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1963 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1965 #include <sys/time.h>
1967 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1968 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1969 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1970 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1973 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
1974 AC_TRY_LINK([#include <stdarg.h>
1975 va_list ap1,ap2;], [va_copy(ap1,ap2);],
1976 samba_cv_HAVE_VA_COPY=yes,
1977 samba_cv_HAVE_VA_COPY=no)])
1978 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1979 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
1981 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
1982 AC_TRY_LINK([#include <stdarg.h>
1983 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1984 samba_cv_HAVE___VA_COPY=yes,
1985 samba_cv_HAVE___VA_COPY=no)])
1986 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
1987 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
1991 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1993 #include <sys/types.h>
1995 void foo(const char *format, ...) {
2000 va_start(ap, format);
2001 len = vsnprintf(buf, 0, format, ap);
2003 if (len != 5) exit(1);
2005 va_start(ap, format);
2006 len = vsnprintf(0, 0, format, ap);
2008 if (len != 5) exit(1);
2010 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2014 main() { foo("hello"); }
2016 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2017 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2018 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2021 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2022 AC_TRY_RUN([#include <sys/types.h>
2024 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2025 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2026 di->d_name[0] == 0) exit(0); exit(1);} ],
2027 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2028 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2029 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2032 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2033 AC_TRY_COMPILE([#include <sys/types.h>
2034 #include <utime.h>],
2035 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2036 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2037 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2038 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2042 # Check utmp details, but only if our OS offers utmp.h
2043 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2044 dnl utmp and utmpx come in many flavours
2045 dnl We need to check for many of them
2046 dnl But we don't need to do each and every one, because our code uses
2047 dnl mostly just the utmp (not utmpx) fields.
2049 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2051 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2052 AC_TRY_COMPILE([#include <sys/types.h>
2054 [struct utmp ut; ut.ut_name[0] = 'a';],
2055 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2056 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2057 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2060 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2061 AC_TRY_COMPILE([#include <sys/types.h>
2063 [struct utmp ut; ut.ut_user[0] = 'a';],
2064 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2065 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2066 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2069 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2070 AC_TRY_COMPILE([#include <sys/types.h>
2072 [struct utmp ut; ut.ut_id[0] = 'a';],
2073 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2074 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2075 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2078 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2079 AC_TRY_COMPILE([#include <sys/types.h>
2081 [struct utmp ut; ut.ut_host[0] = 'a';],
2082 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2083 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2084 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2087 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2088 AC_TRY_COMPILE([#include <sys/types.h>
2090 [struct utmp ut; time_t t; ut.ut_time = t;],
2091 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2092 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2093 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2096 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2097 AC_TRY_COMPILE([#include <sys/types.h>
2099 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2100 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2101 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2102 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2105 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2106 AC_TRY_COMPILE([#include <sys/types.h>
2108 [struct utmp ut; ut.ut_type = 0;],
2109 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2110 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2111 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2114 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2115 AC_TRY_COMPILE([#include <sys/types.h>
2117 [struct utmp ut; ut.ut_pid = 0;],
2118 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2119 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2120 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2123 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2124 AC_TRY_COMPILE([#include <sys/types.h>
2126 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2127 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2128 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2129 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2132 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2133 AC_TRY_COMPILE([#include <sys/types.h>
2135 [struct utmp ut; ut.ut_addr = 0;],
2136 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2137 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2138 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2141 if test x$ac_cv_func_pututline = xyes ; then
2142 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2143 AC_TRY_COMPILE([#include <sys/types.h>
2145 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2146 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2147 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2148 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2152 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2153 AC_TRY_COMPILE([#include <sys/types.h>
2154 #include <utmpx.h>],
2155 [struct utmpx ux; ux.ut_syslen = 0;],
2156 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2157 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2158 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2165 ICONV_LOCATION=standard
2166 LOOK_DIRS="/usr /usr/local /sw /opt"
2167 AC_ARG_WITH(libiconv,
2168 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2170 if test "$withval" = "no" ; then
2171 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2173 if test "$withval" != "yes" ; then
2175 LOOK_DIRS="$withval"
2180 for i in $LOOK_DIRS ; do
2182 save_LDFLAGS=$LDFLAGS
2183 save_CPPFLAGS=$CPPFLAGS
2186 CPPFLAGS="$CPPFLAGS -I$i/include"
2187 dnl This is here to handle -withval stuff for --with-libiconv
2188 dnl Perhaps we should always add a -L
2190 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2191 dnl installation paths. This gets a little tricky since we might have iconv
2192 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2193 dnl succeed when the header is found. To counter this, make sure the
2194 dnl library directory is there and check the ABI directory first (which
2195 dnl should be harmless on other systems.
2196 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2197 for l in "lib32" "lib" "lib/hpux32"; do
2198 if test -d "$i/$l" ; then
2199 LDFLAGS="$save_LDFLAGS -L$i/$l"
2201 export LDFLAGS LIBS CPPFLAGS
2202 dnl Try to find iconv(3)
2204 if test x"$ICONV_FOUND" = "xyes" ; then
2211 if test x"$ICONV_FOUND" = "xyes" ; then
2212 LDFLAGS=$save_LDFLAGS
2213 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2214 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2217 export LDFLAGS LIBS CPPFLAGS
2218 dnl Now, check for a working iconv ... we want to do it here because
2219 dnl there might be a working iconv further down the list of LOOK_DIRS
2222 # check for iconv in libc
2223 ic_save_LIBS="$LIBS"
2224 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2225 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2227 if test x"$jm_cv_lib_iconv" != x; then
2228 LIBS="$LIBS -l$jm_cv_lib_iconv"
2230 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2231 default_dos_charset=no
2232 default_display_charset=no
2233 default_unix_charset=no
2235 # check for default dos charset name
2236 for j in CP850 IBM850 ; do
2238 if test x"$ICONV_CHARSET" = x"$j"; then
2239 default_dos_charset="\"$j\""
2243 # check for default display charset name
2244 for j in ASCII 646 ; do
2246 if test x"$ICONV_CHARSET" = x"$j"; then
2247 default_display_charset="\"$j\""
2251 # check for default unix charset name
2252 for j in UTF-8 UTF8 ; do
2254 if test x"$ICONV_CHARSET" = x"$j"; then
2255 default_unix_charset="\"$j\""
2260 if test "$default_dos_charset" != "no" -a \
2261 "$default_dos_charset" != "cross" -a \
2262 "$default_display_charset" != "no" -a \
2263 "$default_display_charset" != "cross" -a \
2264 "$default_unix_charset" != "no" -a \
2265 "$default_unix_charset" != "cross"
2267 samba_cv_HAVE_NATIVE_ICONV=yes
2268 else if test "$default_dos_charset" = "cross" -o \
2269 "$default_display_charset" = "cross" -o \
2270 "$default_unix_charset" = "cross"
2272 samba_cv_HAVE_NATIVE_ICONV=cross
2274 samba_cv_HAVE_NATIVE_ICONV=no
2279 LIBS="$ic_save_LIBS"
2280 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2281 CPPFLAGS=$save_CPPFLAGS
2282 LDFLAGS=$save_LDFLAGS
2284 if test x"$jm_cv_lib_iconv" != x; then
2285 LIBS="$LIBS -l$jm_cv_lib_iconv"
2287 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2288 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2289 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2291 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2292 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2293 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2294 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2297 dnl We didn't find a working iconv, so keep going
2299 dnl We only need to clean these up here for the next pass through the loop
2300 CPPFLAGS=$save_CPPFLAGS
2301 LDFLAGS=$save_LDFLAGS
2303 export LDFLAGS LIBS CPPFLAGS
2308 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2309 AC_MSG_WARN([Sufficient support for iconv function was not found.
2310 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2311 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2312 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2313 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2317 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2319 #include <sys/types.h>
2322 #define F_GETLEASE 1025
2325 int fd = open("/dev/null", O_RDONLY);
2326 return fcntl(fd, F_GETLEASE, 0) == -1;
2329 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2330 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2331 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2334 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2336 #include <sys/types.h>
2340 #define F_NOTIFY 1026
2343 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2346 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2347 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2348 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2351 #################################################
2352 # Check if FAM notifications are available. For FAM info, see
2353 # http://oss.sgi.com/projects/fam/
2354 # http://savannah.nongnu.org/projects/fam/
2356 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2357 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2358 # On IRIX, libfam requires libC, but other FAM implementations might not
2360 AC_CHECK_LIB(fam, FAMOpen2,
2361 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2362 [samba_cv_HAVE_LIBFAM=no])
2364 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2366 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2367 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2368 [samba_cv_HAVE_LIBFAM=no])
2369 unset samba_fam_xtra
2373 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2374 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2375 [Whether FAM is file notifications are available])
2376 AC_TRY_COMPILE([#include <fam.h>],
2377 [FAMCodes code = FAMChanged;],
2378 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2379 [Whether fam.h contains a typedef for enum FAMCodes]),
2383 #################################################
2384 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2386 AC_CHECK_LIB(dm, dm_get_eventlist,
2387 [samba_cv_HAVE_LIBDM=yes; samba_dmapi_libs="-ldm"],
2388 [samba_cv_HAVE_LIBDM=no])
2390 if test x"$samba_cv_HAVE_LIBDM" = x"yes" ; then
2391 AC_DEFINE(HAVE_LIBDM, 1, [Whether dmapi libdm is available])
2394 AC_CHECK_LIB(jfsdm, dm_get_eventlist,
2395 [samba_cv_HAVE_LIBJFSDM=yes; samba_dmapi_libs="-ljfsdm"],
2396 [samba_cv_HAVE_LIBJFSDM=no])
2398 if test x"$samba_cv_HAVE_LIBJFSDM" = x"yes" ; then
2399 AC_DEFINE(HAVE_LIBJFSDM, 1, [Whether dmapi libjfsdm is available])
2402 AC_CHECK_LIB(xdsm, dm_get_eventlist,
2403 [samba_cv_HAVE_LIBXDSM=yes; samba_dmapi_libs="-lxdsm"],
2404 [samba_cv_HAVE_LIBXDSM=no])
2406 if test x"$samba_cv_HAVE_LIBXDSM" = x"yes" ; then
2407 AC_DEFINE(HAVE_LIBXDSM, 1, [Whether dmapi libxdsm is available])
2410 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2412 #include <sys/types.h>
2415 #include <sys/file.h>
2417 #define LOCK_MAND 32
2418 #define LOCK_READ 64
2421 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2424 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2425 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2426 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2430 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2431 AC_TRY_COMPILE([#include <sys/types.h>
2432 #include <fcntl.h>],
2433 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2434 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2435 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2436 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2439 #################################################
2440 # Check for POSIX capability support
2442 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2443 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2446 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2449 AC_LIBTESTFUNC(cap, cap_get_proc)
2451 AC_CACHE_CHECK([for POSIX capabilities],
2452 samba_cv_HAVE_POSIX_CAPABILITIES,
2455 #include <sys/types.h>
2456 #include <sys/capability.h>
2459 cap_value_t vals[1];
2460 if (!(cap = cap_get_proc()))
2462 vals[0] = CAP_CHOWN;
2463 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2467 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2468 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2469 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2472 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2473 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2474 [Whether POSIX capabilities are available])
2482 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2483 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2486 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2487 AC_TRY_COMPILE([#include <sys/types.h>
2488 #if defined(HAVE_RPC_RPC_H)
2489 #include <rpc/rpc.h>
2492 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2493 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2494 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2497 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2498 AC_TRY_COMPILE([#include <sys/types.h>
2499 #if defined(HAVE_RPC_RPC_H)
2500 #include <rpc/rpc.h>
2503 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2504 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2505 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2508 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2509 AC_TRY_COMPILE([#include <sys/types.h>
2510 #if defined(HAVE_RPC_RPC_H)
2511 #include <rpc/rpc.h>
2514 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2515 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2516 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2519 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2520 AC_TRY_COMPILE([#include <sys/types.h>
2521 #if defined(HAVE_RPC_RPC_H)
2522 #include <rpc/rpc.h>
2525 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2526 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2527 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2531 dnl Some systems (SCO) have a problem including
2532 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2533 dnl as a #define in <prot.h> and as part of an enum
2537 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2538 AC_TRY_COMPILE([#include <sys/types.h>
2539 #ifdef HAVE_SYS_SECURITY_H
2540 #include <sys/security.h>
2542 #endif /* HAVE_SYS_SECURITY_H */
2543 #if defined(HAVE_RPC_RPC_H)
2544 #include <rpc/rpc.h>
2547 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2548 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2549 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2552 AC_MSG_CHECKING([for test routines])
2553 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2555 AC_MSG_ERROR([cant find test code. Aborting config]),
2556 AC_MSG_WARN([cannot run when cross-compiling]))
2558 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2559 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2560 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2561 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2562 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2565 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2566 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2567 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2568 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2569 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2570 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2572 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2575 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2576 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2577 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2578 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2579 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2582 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2583 SAVE_CPPFLAGS="$CPPFLAGS"
2584 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2586 #define REPLACE_GETPASS 1
2587 #define NO_PROTO_H 1
2588 #define NO_CONFIG_H 1
2589 #define main dont_declare_main
2590 #include "${srcdir-.}/lib/getsmbpass.c"
2592 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2593 CPPFLAGS="$SAVE_CPPFLAGS"
2595 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2596 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2599 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2602 #include <sys/types.h>
2603 #include <netinet/in.h>
2604 #ifdef HAVE_ARPA_INET_H
2605 #include <arpa/inet.h>
2607 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2608 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2609 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2611 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2612 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2613 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2616 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2617 AC_TRY_RUN([#include <stdlib.h>
2618 #include <sys/types.h>
2619 #include <sys/stat.h>
2623 char tpl[20]="/tmp/test.XXXXXX";
2624 int fd = mkstemp(tpl);
2625 if (fd == -1) exit(1);
2627 if (fstat(fd, &st) != 0) exit(1);
2628 if ((st.st_mode & 0777) != 0600) exit(1);
2631 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2632 samba_cv_HAVE_SECURE_MKSTEMP=no,
2633 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2634 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2635 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2638 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2639 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2640 [samba_cv_HAVE_BROKEN_READDIR=no],
2641 [samba_cv_HAVE_BROKEN_READDIR=yes],
2642 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2644 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2645 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2647 #include "${srcdir-.}/lib/repdir.c"
2648 #include "${srcdir-.}/tests/os2_delete.c"],
2649 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2652 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2653 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2656 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
2657 AC_TRY_RUN([#include <unistd.h>
2658 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
2659 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
2660 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
2661 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
2664 AC_CACHE_CHECK([for sysconf(_SC_NPROC_ONLN)],samba_cv_SYSCONF_SC_NPROC_ONLN,[
2665 AC_TRY_RUN([#include <unistd.h>
2666 main() { exit(sysconf(_SC_NPROC_ONLN) == -1 ? 1 : 0); }],
2667 samba_cv_SYSCONF_SC_NPROC_ONLN=yes,samba_cv_SYSCONF_SC_NPROC_ONLN=no,samba_cv_SYSCONF_SC_NPROC_ONLN=cross)])
2668 if test x"$samba_cv_SYSCONF_SC_NPROC_ONLN" = x"yes"; then
2669 AC_DEFINE(SYSCONF_SC_NPROC_ONLN,1,[Whether sysconf(_SC_NPROC_ONLN) is available])
2672 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2673 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2674 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2675 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2676 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2678 AC_MSG_WARN(running as non-root will disable some tests)
2682 # look for a method of finding the list of network interfaces
2684 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2686 #define HAVE_IFACE_AIX 1
2687 #define AUTOCONF_TEST 1
2688 #include "confdefs.h"
2689 #include "${srcdir-.}/lib/interfaces.c"],
2690 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2691 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2692 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2695 if test $iface = no; then
2696 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2698 #define HAVE_IFACE_IFCONF 1
2699 #define AUTOCONF_TEST 1
2700 #include "confdefs.h"
2701 #include "${srcdir-.}/lib/interfaces.c"],
2702 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2703 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2704 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2708 if test $iface = no; then
2709 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2711 #define HAVE_IFACE_IFREQ 1
2712 #define AUTOCONF_TEST 1
2713 #include "confdefs.h"
2714 #include "${srcdir-.}/lib/interfaces.c"],
2715 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2716 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2717 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2722 ################################################
2723 # look for a method of setting the effective uid
2725 if test $seteuid = no; then
2726 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2728 #define AUTOCONF_TEST 1
2729 #define USE_SETRESUID 1
2730 #include "confdefs.h"
2731 #include "${srcdir-.}/lib/util_sec.c"],
2732 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2733 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2734 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2739 if test $seteuid = no; then
2740 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2742 #define AUTOCONF_TEST 1
2743 #define USE_SETREUID 1
2744 #include "confdefs.h"
2745 #include "${srcdir-.}/lib/util_sec.c"],
2746 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2747 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2748 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2752 if test $seteuid = no; then
2753 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2755 #define AUTOCONF_TEST 1
2756 #define USE_SETEUID 1
2757 #include "confdefs.h"
2758 #include "${srcdir-.}/lib/util_sec.c"],
2759 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2760 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2761 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2765 if test $seteuid = no; then
2766 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2768 #define AUTOCONF_TEST 1
2769 #define USE_SETUIDX 1
2770 #include "confdefs.h"
2771 #include "${srcdir-.}/lib/util_sec.c"],
2772 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2773 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2774 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2779 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2780 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2781 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2782 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2783 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2786 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2787 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2788 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2789 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2790 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2793 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2794 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2795 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2796 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2797 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2802 dnl Don't check for 64 bit fcntl locking if we know that the
2803 dnl glibc2.1 broken check has succeeded.
2806 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2808 #if defined(HAVE_UNISTD_H)
2818 #ifdef HAVE_SYS_FCNTL_H
2819 #include <sys/fcntl.h>
2821 main() { struct flock64 fl64;
2822 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2828 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2830 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2831 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2835 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2836 AC_TRY_COMPILE([#include <sys/types.h>
2837 #include <sys/stat.h>
2838 #include <unistd.h>],
2839 [struct stat st; st.st_blocks = 0;],
2840 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2841 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2842 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2845 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2846 AC_TRY_COMPILE([#include <sys/types.h>
2847 #include <sys/stat.h>
2848 #include <unistd.h>],
2849 [struct stat st; st.st_blksize = 0;],
2850 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2851 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2852 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2857 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2859 #ifdef HAVE_SYS_VFS_H
2860 #include <sys/vfs.h>
2862 #ifdef HAVE_SYS_CAPABILITY_H
2863 #include <sys/capability.h>
2866 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2867 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2868 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2873 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2875 #include <sys/types.h>
2876 #include <sys/acl.h>
2877 #if defined(HAVE_RPCSVC_NIS_H)
2878 #include <rpcsvc/nis.h>
2881 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2882 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2883 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2886 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2891 char *newpath = realpath("/tmp", NULL);
2892 exit ((newpath != NULL) ? 0 : 1);
2895 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2896 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2897 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2900 #################################################
2901 # check for smbwrapper support
2902 AC_MSG_CHECKING(whether to use smbwrapper)
2903 AC_ARG_WITH(smbwrapper,
2904 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2905 [ case "$withval" in
2908 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2909 WRAPPROG="bin/smbsh\$(EXEEXT)"
2910 WRAP="bin/smbwrapper.$SHLIBEXT"
2911 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2912 WRAP_INC="-I\$(srcdir)/smbwrapper"
2914 # Conditions under which smbwrapper should not be built.
2916 if test x"$PICFLAGS" = x; then
2917 echo No support for PIC code - disabling smbwrapper and smbsh
2922 elif test x$ac_cv_func_syscall = xno; then
2923 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2929 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2930 SMBWRAPPER="$WRAPPROG $WRAP"
2931 SMBWRAP_OBJS="$WRAP_OBJS"
2932 SMBWRAP_INC="$WRAP_INC"
2941 #################################################
2942 # check for AFS clear-text auth support
2943 samba_cv_WITH_AFS=no
2944 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2946 [ --with-afs Include AFS clear-text auth support (default=no) ],
2947 [ case "$withval" in
2949 AC_MSG_RESULT($withval)
2950 samba_cv_WITH_AFS=$withval
2959 ####################################################
2960 # check for Linux-specific AFS fake-kaserver support
2961 samba_cv_WITH_FAKE_KASERVER=no
2962 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2963 AC_ARG_WITH(fake-kaserver,
2964 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2965 [ case "$withval" in
2967 AC_MSG_RESULT($withval)
2968 samba_cv_WITH_FAKE_KASERVER=$withval
2977 #################################################
2978 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2979 if test x"$samba_cv_WITH_AFS" != x"no" ||
2980 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2982 # see if this box has the afs-headers in /usr/include/afs
2983 AC_MSG_CHECKING(for /usr/include/afs)
2984 if test -d /usr/include/afs; then
2985 CFLAGS="$CFLAGS -I/usr/include/afs"
2986 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2994 AC_CHECK_HEADERS(afs.h afs/afs.h)
2995 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2996 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2997 test x"$samba_cv_WITH_AFS" = x"auto"; then
2998 AC_MSG_WARN([AFS cannot be supported without afs.h])
3000 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3003 have_afs_headers=yes
3007 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3008 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3011 #################################################
3012 # check whether to compile AFS/NT ACL mapping module
3013 samba_cv_WITH_VFS_AFSACL=no
3014 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3015 AC_ARG_WITH(vfs-afsacl,
3016 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3017 [ case "$withval" in
3019 AC_MSG_RESULT($withval)
3020 samba_cv_WITH_VFS_AFSACL=yes
3029 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3030 default_shared_modules="$default_shared_modules vfs_afsacl"
3033 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3034 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3037 #################################################
3038 # check for the DFS clear-text auth system
3039 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3041 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3042 [ case "$withval" in
3045 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3054 ########################################################
3055 # Compile with LDAP support?
3057 with_ldap_support=auto
3058 AC_MSG_CHECKING([for LDAP support])
3061 [ --with-ldap LDAP support (default yes)],
3062 [ case "$withval" in
3064 with_ldap_support=$withval
3068 AC_MSG_RESULT($with_ldap_support)
3073 AC_SUBST(SMBLDAPUTIL)
3074 if test x"$with_ldap_support" != x"no"; then
3076 ##################################################################
3077 # first test for ldap.h and lber.h
3078 # (ldap.h is required for this test)
3079 AC_CHECK_HEADERS(ldap.h lber.h)
3081 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3082 if test x"$with_ldap_support" = x"yes"; then
3083 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3085 AC_MSG_WARN(ldap.h is needed for LDAP support)
3088 with_ldap_support=no
3092 if test x"$with_ldap_support" != x"no"; then
3095 ##################################################################
3096 # we might need the lber lib on some systems. To avoid link errors
3097 # this test must be before the libldap test
3098 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3100 ########################################################
3101 # now see if we can find the ldap libs in standard paths
3102 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3104 ########################################################
3105 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3106 # Check found in pam_ldap 145.
3107 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3109 LIBS="$LIBS $LDAP_LIBS"
3110 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3114 [ldap_set_rebind_proc(0, 0, 0);],
3115 [smb_ldap_cv_ldap_set_rebind_proc=3],
3116 [smb_ldap_cv_ldap_set_rebind_proc=2]
3120 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3122 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3124 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3125 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3126 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3127 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3128 default_shared_modules="$default_shared_modules";
3129 SMBLDAP="lib/smbldap.o"
3130 SMBLDAPUTIL="lib/smbldap_util.o"
3131 with_ldap_support=yes
3132 AC_MSG_CHECKING(whether LDAP support is used)
3135 if test x"$with_ldap_support" = x"yes"; then
3136 AC_MSG_ERROR(libldap is needed for LDAP support)
3138 AC_MSG_WARN(libldap is needed for LDAP support)
3142 with_ldap_support=no
3148 #################################################
3149 # active directory support
3151 with_ads_support=auto
3152 AC_MSG_CHECKING([for Active Directory and krb5 support])
3155 [ --with-ads Active Directory support (default auto)],
3156 [ case "$withval" in
3158 with_ads_support="$withval"
3162 AC_MSG_RESULT($with_ads_support)
3167 if test x"$with_ldap_support" != x"yes"; then
3169 if test x"$with_ads_support" = x"yes"; then
3170 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3171 elif test x"$with_ads_support" = x"auto"; then
3172 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3178 # Check to see whether there is enough LDAP functionality to be able
3179 # to build AD support.
3181 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3183 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3184 if test x"$with_ads_support" = x"yes"; then
3185 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3186 elif test x"$with_ads_support" = x"auto"; then
3187 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3192 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
3194 if test x"$ac_cv_func_ext_ldap_domain2hostlist" != x"yes"; then
3195 if test x"$with_ads_support" = x"yes"; then
3196 AC_MSG_ERROR(Active Directory support requires ldap_domain2hostlist)
3197 elif test x"$with_ads_support" = x"auto"; then
3198 AC_MSG_WARN(Disabling Active Directory support (requires ldap_domain2hostlist))
3203 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3205 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3206 if test x"$with_ads_support" = x"yes"; then
3207 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3208 elif test x"$with_ads_support" = x"auto"; then
3209 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3216 if test x"$with_ads_support" != x"no"; then
3218 # Do no harm to the values of CFLAGS and LIBS while testing for
3221 if test x$FOUND_KRB5 = x"no"; then
3222 #################################################
3223 # check for location of Kerberos 5 install
3224 AC_MSG_CHECKING(for kerberos 5 install path)
3226 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3227 [ case "$withval" in
3229 AC_MSG_RESULT(no krb5-path given)
3236 AC_MSG_RESULT($withval)
3237 KRB5_CFLAGS="-I$withval/include"
3238 KRB5_CPPFLAGS="-I$withval/include"
3239 KRB5_LDFLAGS="-L$withval/lib"
3241 if test -x "$withval/bin/krb5-config"; then
3242 KRB5CONFIG=$withval/bin/krb5-config
3246 AC_MSG_RESULT(no krb5-path given)
3250 #################################################
3251 # check for krb5-config from recent MIT and Heimdal kerberos 5
3252 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3253 AC_MSG_CHECKING(for working krb5-config)
3254 if test -x "$KRB5CONFIG"; then
3255 ac_save_CFLAGS=$CFLAGS
3256 CFLAGS="";export CFLAGS
3257 ac_save_LDFLAGS=$LDFLAGS
3258 LDFLAGS="";export LDFLAGS
3259 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3260 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3261 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3262 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3263 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3264 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3268 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3271 if test x$FOUND_KRB5 = x"no"; then
3272 #################################################
3273 # see if this box has the SuSE location for the heimdal krb implementation
3274 AC_MSG_CHECKING(for /usr/include/heimdal)
3275 if test -d /usr/include/heimdal; then
3276 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3277 KRB5_CFLAGS="-I/usr/include/heimdal"
3278 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3279 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3282 KRB5_CFLAGS="-I/usr/include/heimdal"
3283 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3291 if test x$FOUND_KRB5 = x"no"; then
3292 #################################################
3293 # see if this box has the RedHat location for kerberos
3294 AC_MSG_CHECKING(for /usr/kerberos)
3295 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3296 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3297 KRB5_CFLAGS="-I/usr/kerberos/include"
3298 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3305 ac_save_CFLAGS=$CFLAGS
3306 ac_save_CPPFLAGS=$CPPFLAGS
3307 ac_save_LDFLAGS=$LDFLAGS
3309 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3310 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3311 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3313 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3315 # now check for krb5.h. Some systems have the libraries without the headers!
3316 # note that this check is done here to allow for different kerberos
3318 AC_CHECK_HEADERS(krb5.h)
3320 if test x"$ac_cv_header_krb5_h" = x"no"; then
3322 # Give a warning if AD support was not explicitly requested,
3323 # i.e with_ads_support = auto, otherwise die with an error.
3325 if test x"$with_ads_support" = x"yes"; then
3326 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3328 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3331 # Turn off AD support and restore CFLAGS and LIBS variables
3333 with_ads_support="no"
3335 CFLAGS=$ac_save_CFLAGS
3336 CPPFLAGS=$ac_save_CPPFLAGS
3337 LDFLAGS=$ac_save_LDFLAGS
3341 # Now we have determined whether we really want ADS support
3343 if test x"$with_ads_support" != x"no"; then
3346 # now check for gssapi headers. This is also done here to allow for
3347 # different kerberos include paths
3348 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3350 ##################################################################
3351 # we might need the k5crypto and com_err libraries on some systems
3352 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3353 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3356 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3357 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3358 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3360 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3361 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3362 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3364 ########################################################
3365 # now see if we can find the krb5 libs in standard paths
3366 # or as specified above
3367 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3368 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3370 ########################################################
3371 # now see if we can find the gssapi libs in standard paths
3372 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3373 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3375 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3409 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3411 LIBS="$KRB5_LIBS $LIBS"
3413 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3416 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3417 [smb_krb5_verify_checksum=7],
3418 [smb_krb5_verify_checksum=6],
3421 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3423 AC_CACHE_CHECK([for checksum in krb5_checksum],
3424 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3425 AC_TRY_COMPILE([#include <krb5.h>],
3426 [krb5_checksum cksum; cksum.checksum.length = 0;],
3427 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3428 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3430 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3431 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3432 [Whether the krb5_checksum struct has a checksum property])
3435 AC_CACHE_CHECK([for etype in EncryptedData],
3436 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3437 AC_TRY_COMPILE([#include <krb5.h>],
3438 [EncryptedData edata; edata.etype = 0;],
3439 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3440 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3442 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3443 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3444 [Whether the EncryptedData struct has a etype property])
3447 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3448 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3449 AC_TRY_COMPILE([#include <krb5.h>],
3450 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3451 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3452 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3454 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3455 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3456 [Whether the krb5_ap_req struct has a ticket pointer])
3459 AC_CACHE_CHECK([for krb5_crypto type],
3460 samba_cv_HAVE_KRB5_CRYPTO,[
3461 AC_TRY_COMPILE([#include <krb5.h>],
3462 [krb5_crypto crypto;],
3463 samba_cv_HAVE_KRB5_CRYPTO=yes,
3464 samba_cv_HAVE_KRB5_CRYPTO=no)])
3466 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3467 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3468 [Whether the type krb5_crypto exists])
3471 AC_CACHE_CHECK([for krb5_encrypt_block type],
3472 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3473 AC_TRY_COMPILE([#include <krb5.h>],
3474 [krb5_encrypt_block block;],
3475 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3476 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3478 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3479 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3480 [Whether the type krb5_encrypt_block exists])
3483 AC_CACHE_CHECK([for addrtype in krb5_address],
3484 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3485 AC_TRY_COMPILE([#include <krb5.h>],
3486 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3487 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3488 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3490 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3491 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3492 [Whether the krb5_address struct has a addrtype property])
3495 AC_CACHE_CHECK([for addr_type in krb5_address],
3496 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3497 AC_TRY_COMPILE([#include <krb5.h>],
3498 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3499 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3500 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3502 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3503 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3504 [Whether the krb5_address struct has a addr_type property])
3507 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3508 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3509 [AC_TRY_COMPILE([#include <krb5.h>],
3510 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3511 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3513 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3514 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3515 [Whether the krb5_ticket struct has a enc_part2 property])
3518 AC_CACHE_CHECK([for keyblock in krb5_creds],
3519 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3520 AC_TRY_COMPILE([#include <krb5.h>],
3521 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3522 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3523 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3525 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3526 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3527 [Whether the krb5_creds struct has a keyblock property])
3530 AC_CACHE_CHECK([for session in krb5_creds],
3531 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3532 AC_TRY_COMPILE([#include <krb5.h>],
3533 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3534 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3535 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3537 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3538 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3539 [Whether the krb5_creds struct has a session property])
3542 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3543 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3544 AC_TRY_COMPILE([#include <krb5.h>],
3545 [krb5_keyblock key; key.keyvalue.data = NULL;],
3546 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3547 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3549 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3550 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3551 [Whether the krb5_keyblock struct has a keyvalue property])
3554 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3555 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3556 AC_TRY_COMPILE([#include <krb5.h>],
3557 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3558 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3559 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3560 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3561 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3562 AC_TRY_COMPILE([#include <krb5.h>],
3563 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3564 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3565 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3566 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3567 # w.r.t. arcfour and windows, so we must not enable it here
3568 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3569 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3570 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3571 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3574 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3575 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3576 AC_TRY_COMPILE([#include <krb5.h>],
3577 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3578 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3579 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3581 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3582 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3583 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3586 AC_CACHE_CHECK([for KV5M_KEYTAB],
3587 samba_cv_HAVE_KV5M_KEYTAB,[
3588 AC_TRY_COMPILE([#include <krb5.h>],
3589 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3590 samba_cv_HAVE_KV5M_KEYTAB=yes,
3591 samba_cv_HAVE_KV5M_KEYTAB=no)])
3593 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3594 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3595 [Whether the KV5M_KEYTAB option is available])
3598 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3599 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3600 AC_TRY_COMPILE([#include <krb5.h>],
3601 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3602 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3603 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3605 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3606 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3607 [Whether KRB5_KU_OTHER_CKSUM is available])
3610 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3611 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3612 AC_TRY_COMPILE([#include <krb5.h>],
3613 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3614 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3615 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3617 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3618 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3619 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3622 AC_CACHE_CHECK([for the krb5_princ_component macro],
3623 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3624 AC_TRY_LINK([#include <krb5.h>],
3625 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3626 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3627 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3629 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3630 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3631 [Whether krb5_princ_component is available])
3634 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3635 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3636 AC_TRY_COMPILE([#include <krb5.h>],
3637 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3638 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3639 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3641 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3642 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3643 [Whether krb5_keytab_entry has key member])
3646 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3647 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3648 AC_TRY_COMPILE([#include <krb5.h>],
3649 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3650 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3651 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3653 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3654 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3655 [Whether krb5_keytab_entry has keyblock member])
3658 AC_CACHE_CHECK([for magic in krb5_address],
3659 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3660 AC_TRY_COMPILE([#include <krb5.h>],
3661 [krb5_address addr; addr.magic = 0;],
3662 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3663 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3665 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3666 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3667 [Whether the krb5_address struct has a magic property])
3670 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3671 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3672 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3673 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3676 if test x"$with_ads_support" = x"yes"; then
3677 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3679 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3685 AC_CACHE_CHECK([for WRFILE: keytab support],
3686 samba_cv_HAVE_WRFILE_KEYTAB,[
3691 krb5_context context;
3694 krb5_init_context(&context);
3695 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3697 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3698 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3700 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3701 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3702 [Whether the WRFILE:-keytab is supported])
3705 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3706 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3707 AC_TRY_COMPILE([#include <krb5.h>],
3709 krb5_context context;
3710 krb5_principal principal;
3711 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3712 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3713 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3715 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3716 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3717 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3720 AC_CACHE_CHECK([for krb5_addresses type],
3721 samba_cv_HAVE_KRB5_ADDRESSES,[
3722 AC_TRY_COMPILE([#include <krb5.h>],
3723 [krb5_addresses addr;],
3724 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3725 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3727 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3728 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3729 [Whether the type krb5_addresses type exists])
3732 LIBS="$ac_save_LIBS"
3735 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3737 #################################################
3738 # check for automount support
3739 AC_MSG_CHECKING(whether to use automount)
3740 AC_ARG_WITH(automount,
3741 [ --with-automount Include automount support (default=no)],
3742 [ case "$withval" in
3745 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3754 #################################################
3755 # check for smbmount support
3756 AC_MSG_CHECKING(whether to use smbmount)
3757 AC_ARG_WITH(smbmount,
3758 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3759 [ case "$withval" in
3764 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3765 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3768 AC_MSG_ERROR(not on a linux system!)
3779 #################################################
3780 # check for mount- and umount.cifs support
3782 INSTALL_CIFSMOUNT=""
3783 UNINSTALL_CIFSMOUNT=""
3784 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3785 AC_ARG_WITH(cifsmount,
3786 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3787 [ case "$withval" in
3795 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3796 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3797 INSTALL_CIFSMOUNT="installcifsmount"
3798 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3801 AC_MSG_ERROR(not on a linux system!)
3806 [ case "$host_os" in
3809 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3810 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3811 INSTALL_CIFSMOUNT="installcifsmount"
3812 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3821 #################################################
3822 # check for a PAM clear-text auth, accounts, password and session support
3823 with_pam_for_crypt=no
3824 AC_MSG_CHECKING(whether to use PAM)
3826 [ --with-pam Include PAM support (default=no)],
3827 [ case "$withval" in
3830 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3831 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3832 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3833 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3837 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3838 AUTH_LIBS="$AUTH_LIBS -lpam"
3839 with_pam_for_crypt=yes
3848 # we can't build a pam module if we don't have pam.
3849 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3851 #################################################
3852 # check for pam_smbpass support
3854 INSTALL_PAM_MODULES=""
3855 UNINSTALL_PAM_MODULES=""
3856 AC_MSG_CHECKING(whether to use pam_smbpass)
3857 AC_ARG_WITH(pam_smbpass,
3858 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3859 [ case "$withval" in
3863 # Conditions under which pam_smbpass should not be built.
3865 if test x"$PICFLAGS" = x; then
3866 AC_MSG_ERROR([No support for PIC code])
3867 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3868 AC_MSG_ERROR([No security/pam_appl.h found])
3869 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3870 AC_MSG_ERROR([No libpam found])
3872 AUTH_LIBS="$AUTH_LIBS -lpam"
3873 PAM_MODULES="pam_smbpass"
3874 INSTALL_PAM_MODULES="installpammodules"
3875 UNINSTALL_PAM_MODULES="uninstallpammodules"
3886 ###############################################
3887 # test for where we get crypt() from
3888 AC_SEARCH_LIBS(crypt, [crypt],
3889 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3890 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3893 ## moved after the check for -lcrypt in order to
3894 ## ensure that the necessary libraries are included
3895 ## check checking for truncated salt. Wrapped by the
3896 ## $with_pam_for_crypt variable as above --jerry
3898 if test $with_pam_for_crypt = no; then
3899 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3901 LIBS="$AUTH_LIBS $LIBS"
3902 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3903 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3904 LIBS="$crypt_LIBS"])
3905 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3906 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3911 ########################################################################################
3913 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
3915 ########################################################################################
3917 #################################################
3918 # check for a LDAP password database configuration backwards compatibility
3919 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
3920 AC_ARG_WITH(ldapsam,
3921 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
3922 [ case "$withval" in
3925 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
3934 ########################################################################################
3936 ## END OF TESTS FOR SAM BACKENDS.
3938 ########################################################################################
3940 #################################################
3941 # check for a NISPLUS_HOME support
3942 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3943 AC_ARG_WITH(nisplus-home,
3944 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3945 [ case "$withval" in
3948 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3957 #################################################
3958 # check for syslog logging
3959 AC_MSG_CHECKING(whether to use syslog logging)
3961 [ --with-syslog Include experimental SYSLOG support (default=no)],
3962 [ case "$withval" in
3965 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
3974 #################################################
3975 # check for a shared memory profiling support
3976 AC_MSG_CHECKING(whether to use profiling)
3977 AC_ARG_WITH(profiling-data,
3978 [ --with-profiling-data Include gathering source code profile information (default=no)],
3979 [ case "$withval" in
3982 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
3992 #################################################
3993 # check for experimental disk-quotas support
3995 samba_cv_WITH_QUOTAS=auto
3996 samba_cv_TRY_QUOTAS=no
3997 samba_cv_RUN_QUOTA_TESTS=auto
3998 samba_cv_WITH_SYS_QUOTAS=auto
3999 samba_cv_TRY_SYS_QUOTAS=auto
4000 samba_cv_SYSQUOTA_FOUND=no
4002 AC_MSG_CHECKING(whether to try disk-quotas support)
4004 [ --with-quotas Include disk-quota support (default=no)],
4005 [ case "$withval" in
4008 samba_cv_WITH_QUOTAS=yes
4009 samba_cv_TRY_QUOTAS=yes
4010 samba_cv_RUN_QUOTA_TESTS=yes
4011 #set sys quotas to auto in this case
4012 samba_cv_TRY_SYS_QUOTAS=auto
4016 samba_cv_WITH_QUOTAS=auto
4017 samba_cv_TRY_QUOTAS=auto
4018 samba_cv_RUN_QUOTA_TESTS=auto
4019 #set sys quotas to auto in this case
4020 samba_cv_TRY_SYS_QUOTAS=auto
4024 samba_cv_WITH_QUOTAS=no
4025 samba_cv_TRY_QUOTAS=no
4026 samba_cv_RUN_QUOTA_TESTS=no
4029 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4032 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4035 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4036 AC_ARG_WITH(sys-quotas,
4037 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4038 [ case "$withval" in
4041 samba_cv_WITH_SYS_QUOTAS=yes
4042 samba_cv_TRY_SYS_QUOTAS=yes
4043 samba_cv_RUN_QUOTA_TESTS=yes
4047 samba_cv_WITH_SYS_QUOTAS=auto
4048 samba_cv_TRY_SYS_QUOTAS=auto
4049 samba_cv_RUN_QUOTA_TESTS=auto
4053 samba_cv_WITH_SYS_QUOTAS=no
4054 samba_cv_TRY_SYS_QUOTAS=no
4057 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4060 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4063 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4064 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4068 samba_cv_TRY_SYS_QUOTAS=yes
4069 samba_cv_RUN_QUOTA_TESTS=yes
4073 samba_cv_TRY_SYS_QUOTAS=no
4078 #############################################
4079 # only check for quota stuff if --with-quotas
4080 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4083 # on linux we didn't need to test we have builtin support
4085 samba_cv_SYSQUOTA_FOUND=yes
4086 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4087 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4088 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4091 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4092 samba_cv_found_xfs_header=yes
4093 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4097 # need to set this define when using static linking (BUG 1473)
4098 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4104 # some broken header files need this
4105 AC_CHECK_HEADER(asm/types.h,[
4106 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4107 AC_ADD_INCLUDE(<asm/types.h>)
4110 # For quotas on Veritas VxFS filesystems
4111 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4113 # For sys/quota.h and linux/quota.h
4114 AC_CHECK_HEADERS(sys/quota.h)
4116 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4117 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4118 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4120 #include "confdefs.h"
4121 #ifdef HAVE_SYS_TYPES_H
4122 #include <sys/types.h>
4124 #ifdef HAVE_ASM_TYPES_H
4125 #include <asm/types.h>
4127 #include <sys/quota.h>
4128 ],[int i = Q_XGETQUOTA;],
4129 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4130 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4131 samba_cv_found_xfs_header=yes
4135 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4136 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4138 #include "confdefs.h"
4139 #ifdef HAVE_SYS_QUOTA_H
4140 #include <sys/quota.h>
4144 D.dqb_fsoftlimit = 0;],
4145 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4146 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4147 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4151 # look for a working quota system
4153 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4154 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4156 #define HAVE_QUOTACTL_4A 1
4157 #define AUTOCONF_TEST 1
4158 #include "confdefs.h"
4159 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4160 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4161 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4162 samba_cv_SYSQUOTA_FOUND=yes;
4163 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4164 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4168 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4169 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4171 #define HAVE_QUOTACTL_4B 1
4172 #define AUTOCONF_TEST 1
4173 #include "confdefs.h"
4174 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4175 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4176 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4177 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4178 samba_cv_SYSQUOTA_FOUND=yes;
4179 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4180 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4184 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4185 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4187 #define HAVE_QUOTACTL_3 1
4188 #define AUTOCONF_TEST 1
4189 #include "confdefs.h"
4190 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4191 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4192 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4193 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4194 samba_cv_SYSQUOTA_FOUND=yes;
4195 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4196 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4200 #################################################
4201 # check for mntent.h and struct mntent
4202 AC_CHECK_HEADERS(mntent.h)
4203 #################################################
4204 # check for setmntent,getmntent,endmntent
4205 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4207 #################################################
4208 # check for devnm.h and struct mntent
4209 AC_CHECK_HEADERS(devnm.h)
4210 #################################################
4212 AC_CHECK_FUNCS(devnm)
4214 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4215 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4216 # if --with-sys-quotas=yes then build it
4217 # you have can use the get/set quota command smb.conf
4219 samba_cv_SYSQUOTA_FOUND=auto
4221 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4222 # if --with-sys-quotas=yes then build it
4223 # you have can use the get/set quota command smb.conf
4225 samba_cv_TRY_SYS_QUOTAS=auto
4229 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4230 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4231 SAVE_CPPFLAGS="$CPPFLAGS"
4232 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4234 #include "confdefs.h"
4235 #define NO_PROTO_H 1
4236 #define NO_CONFIG_H 1
4237 #define HAVE_SYS_QUOTAS 1
4238 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4239 #include "${srcdir-.}/lib/sysquotas.c"
4240 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4241 CPPFLAGS="$SAVE_CPPFLAGS"
4243 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4244 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4245 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4246 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4247 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4248 samba_cv_WE_USE_SYS_QUOTAS=yes
4256 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4257 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4258 SAVE_CPPFLAGS="$CPPFLAGS"
4259 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4261 #include "confdefs.h"
4262 #define NO_PROTO_H 1
4263 #define NO_CONFIG_H 1
4264 #define HAVE_SYS_QUOTAS 1
4265 #define HAVE_XFS_QUOTAS 1
4266 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4267 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4268 CPPFLAGS="$SAVE_CPPFLAGS"
4270 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4271 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4272 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4277 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4278 SAVE_CPPFLAGS="$CPPFLAGS"
4279 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4281 #include "confdefs.h"
4282 #define NO_PROTO_H 1
4283 #define NO_CONFIG_H 1
4284 #include "${srcdir-.}/smbd/quotas.c"
4285 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4286 CPPFLAGS="$SAVE_CPPFLAGS"
4288 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4289 AC_MSG_CHECKING(whether to use the old quota support)
4290 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4291 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4292 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4302 ####################
4303 # End of quota check samba_cv_RUN_QUOTA_TESTS
4306 #################################################
4307 # check for experimental utmp accounting
4309 AC_MSG_CHECKING(whether to support utmp accounting)
4312 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4313 [ case "$withval" in
4323 # utmp requires utmp.h
4324 # Note similar check earlier, when checking utmp details.
4326 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4327 utmp_no_reason=", no utmp.h on $host_os"
4331 # Display test results
4333 if test x"$WITH_UTMP" = x"yes"; then
4335 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4337 AC_MSG_RESULT(no$utmp_no_reason)
4342 UNINSTALLLIBCMD_SH=:
4345 if test $BLDSHARED = true; then
4346 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4347 UNINSTALLLIBCMD_SH="rm -f"
4349 if test $enable_static = yes; then
4350 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4351 UNINSTALLLIBCMD_A="rm -f"
4354 #################################################
4355 # should we build libmsrpc?
4360 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4361 AC_ARG_WITH(libmsrpc,
4362 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4363 [ case "$withval" in
4368 if test $BLDSHARED = true; then
4369 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4374 AC_MSG_RESULT(no shared library support -- will supply static library)
4376 if test $enable_static = yes; then
4379 INSTALL_LIBMSRPC=installlibmsrpc
4380 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4384 # if unspecified, default is to built it if possible.
4385 if test $BLDSHARED = true; then
4386 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4391 AC_MSG_RESULT(no shared library support -- will supply static library)
4393 if test $enable_static = yes; then
4396 INSTALL_LIBMSRPC=installlibmsrpc
4397 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4400 #################################################
4401 # should we build libsmbclient?
4402 INSTALL_LIBSMBCLIENT=
4403 UNINSTALL_LIBSMBCLIENT=
4404 LIBSMBCLIENT_SHARED=
4406 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4407 AC_ARG_WITH(libsmbclient,
4408 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4409 [ case "$withval" in
4414 if test $BLDSHARED = true; then
4415 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4416 LIBSMBCLIENT=libsmbclient
4420 AC_MSG_RESULT(no shared library support -- will supply static library)
4422 if test $enable_static = yes; then
4423 LIBSMBCLIENT=libsmbclient
4425 INSTALL_LIBSMBCLIENT=installclientlib
4426 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4430 # if unspecified, default is to built it if possible.
4431 if test $BLDSHARED = true; then
4432 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4433 LIBSMBCLIENT=libsmbclient
4437 AC_MSG_RESULT(no shared library support -- will supply static library)
4439 if test $enable_static = yes; then
4440 LIBSMBCLIENT=libsmbclient
4442 INSTALL_LIBSMBCLIENT=installclientlib
4443 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4446 INSTALL_LIBSMBSHAREMODES=
4447 LIBSMBSHAREMODES_SHARED=
4449 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4450 AC_ARG_WITH(libsmbsharemodes,
4451 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4452 [ case "$withval" in
4457 if test $BLDSHARED = true; then
4458 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4459 LIBSMBSHAREMODES=libsmbsharemodes
4463 AC_MSG_RESULT(no shared library support -- will supply static library)
4465 if test $enable_static = yes; then
4466 LIBSMBSHAREMODES=libsmbsharemodes
4468 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4472 # if unspecified, default is to built it if possible.
4473 if test $BLDSHARED = true; then
4474 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4475 LIBSMBSHAREMODES=libsmbsharemodes
4479 AC_MSG_RESULT(no shared library support -- will supply static library)
4481 if test $enable_static = yes; then
4482 LIBSMBSHAREMODES=libsmbsharemodes
4484 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4487 #################################################
4488 # these tests are taken from the GNU fileutils package
4489 AC_CHECKING(how to get filesystem space usage)
4492 # Test for statvfs64.
4493 if test $space = no; then
4495 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4497 #if defined(HAVE_UNISTD_H)
4500 #include <sys/types.h>
4501 #include <sys/statvfs.h>
4504 struct statvfs64 fsd;
4505 exit (statvfs64 (".", &fsd));
4507 fu_cv_sys_stat_statvfs64=yes,
4508 fu_cv_sys_stat_statvfs64=no,
4509 fu_cv_sys_stat_statvfs64=cross)])
4510 if test $fu_cv_sys_stat_statvfs64 = yes; then
4512 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4516 # Perform only the link test since it seems there are no variants of the
4517 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4518 # because that got a false positive on SCO OSR5. Adding the declaration
4519 # of a `struct statvfs' causes this test to fail (as it should) on such
4520 # systems. That system is reported to work fine with STAT_STATFS4 which
4521 # is what it gets when this test fails.
4522 if test $space = no; then
4524 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4525 [AC_TRY_LINK([#include <sys/types.h>
4526 #include <sys/statvfs.h>],
4527 [struct statvfs fsd; statvfs (0, &fsd);],
4528 fu_cv_sys_stat_statvfs=yes,
4529 fu_cv_sys_stat_statvfs=no)])
4530 if test $fu_cv_sys_stat_statvfs = yes; then
4532 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4536 if test $space = no; then
4537 # DEC Alpha running OSF/1
4538 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4539 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4541 #include <sys/param.h>
4542 #include <sys/types.h>
4543 #include <sys/mount.h>
4548 exit (statfs (".", &fsd, sizeof (struct statfs)));
4550 fu_cv_sys_stat_statfs3_osf1=yes,
4551 fu_cv_sys_stat_statfs3_osf1=no,
4552 fu_cv_sys_stat_statfs3_osf1=no)])
4553 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4554 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4556 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4560 if test $space = no; then
4562 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4563 member (AIX, 4.3BSD)])
4564 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4566 #ifdef HAVE_SYS_PARAM_H
4567 #include <sys/param.h>
4569 #ifdef HAVE_SYS_MOUNT_H
4570 #include <sys/mount.h>
4572 #ifdef HAVE_SYS_VFS_H
4573 #include <sys/vfs.h>
4579 exit (statfs (".", &fsd));
4581 fu_cv_sys_stat_statfs2_bsize=yes,
4582 fu_cv_sys_stat_statfs2_bsize=no,
4583 fu_cv_sys_stat_statfs2_bsize=no)])
4584 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4585 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4587 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4591 if test $space = no; then
4593 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4594 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4595 [AC_TRY_RUN([#include <sys/types.h>
4596 #include <sys/statfs.h>
4600 exit (statfs (".", &fsd, sizeof fsd, 0));
4602 fu_cv_sys_stat_statfs4=yes,
4603 fu_cv_sys_stat_statfs4=no,
4604 fu_cv_sys_stat_statfs4=no)])
4605 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4606 if test $fu_cv_sys_stat_statfs4 = yes; then
4608 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4612 if test $space = no; then
4614 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4615 member (4.4BSD and NetBSD)])
4616 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4617 [AC_TRY_RUN([#include <sys/types.h>
4618 #ifdef HAVE_SYS_PARAM_H
4619 #include <sys/param.h>
4621 #ifdef HAVE_SYS_MOUNT_H
4622 #include <sys/mount.h>
4628 exit (statfs (".", &fsd));
4630 fu_cv_sys_stat_statfs2_fsize=yes,
4631 fu_cv_sys_stat_statfs2_fsize=no,
4632 fu_cv_sys_stat_statfs2_fsize=no)])
4633 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4634 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4636 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4640 if test $space = no; then
4642 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4643 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4644 [AC_TRY_RUN([#include <sys/types.h>
4645 #ifdef HAVE_SYS_PARAM_H
4646 #include <sys/param.h>
4648 #ifdef HAVE_SYS_MOUNT_H
4649 #include <sys/mount.h>
4651 #ifdef HAVE_SYS_FS_TYPES_H
4652 #include <sys/fs_types.h>
4657 /* Ultrix's statfs returns 1 for success,
4658 0 for not mounted, -1 for failure. */
4659 exit (statfs (".", &fsd) != 1);
4661 fu_cv_sys_stat_fs_data=yes,
4662 fu_cv_sys_stat_fs_data=no,
4663 fu_cv_sys_stat_fs_data=no)])
4664 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4665 if test $fu_cv_sys_stat_fs_data = yes; then
4667 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4672 # As a gating factor for large file support, in order to
4673 # use <4GB files we must have the following minimal support
4675 # long long, and a 64 bit off_t or off64_t.
4676 # If we don't have all of these then disable large
4679 AC_MSG_CHECKING([if large file support can be enabled])
4681 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4682 #include <sys/types.h>
4688 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4689 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4690 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4692 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4694 AC_ARG_WITH(spinlocks,
4695 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4696 if test "x$with_spinlocks" = "xyes"; then
4697 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4701 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4704 i386|i486|i586|i686)
4705 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4709 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4713 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4718 #################################################
4719 # check for ACL support
4721 AC_MSG_CHECKING(whether to support ACLs)
4722 AC_ARG_WITH(acl-support,
4723 [ --with-acl-support Include ACL support (default=no)],
4724 [ case "$withval" in
4729 AC_MSG_RESULT(Using UnixWare ACLs)
4730 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4733 AC_MSG_RESULT(Using solaris ACLs)
4734 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4735 ACL_LIBS="$ACL_LIBS -lsec"
4738 AC_MSG_RESULT(Using HPUX ACLs)
4739 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4742 AC_MSG_RESULT(Using IRIX ACLs)
4743 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4746 AC_MSG_RESULT(Using AIX ACLs)
4747 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4750 AC_MSG_RESULT(Using Tru64 ACLs)
4751 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4752 ACL_LIBS="$ACL_LIBS -lpacl"
4755 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4756 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4757 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4760 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4761 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4762 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4765 AC_TRY_LINK([#include <sys/types.h>
4766 #include <sys/acl.h>],
4767 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4768 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4770 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4771 AC_MSG_RESULT(Using posix ACLs)
4772 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4773 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4776 AC_TRY_LINK([#include <sys/types.h>
4777 #include <sys/acl.h>],
4778 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4779 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4781 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4782 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4787 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4788 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4791 AC_TRY_LINK([#include <sys/types.h>
4792 #include <sys/acl.h>],
4793 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4794 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4796 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4797 AC_MSG_RESULT(Using posix ACLs)
4798 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4799 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4802 AC_TRY_LINK([#include <sys/types.h>
4803 #include <sys/acl.h>],
4804 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4805 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4807 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4808 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4816 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4819 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4823 #################################################
4824 # check for AIO support
4826 AC_MSG_CHECKING(whether to support asynchronous io)
4827 AC_ARG_WITH(aio-support,
4828 [ --with-aio-support Include asynchronous io support (default=no)],
4829 [ case "$withval" in
4835 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4836 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4837 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4840 AC_TRY_LINK([#include <sys/types.h>
4842 [ struct aiocb a; return aio_read(&a);],
4843 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4845 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4848 AC_TRY_LINK([#include <sys/types.h>
4850 [ struct aiocb64 a; return aio_read64(&a);],
4851 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4853 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4854 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4855 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4857 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4858 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4862 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4863 AC_MSG_CHECKING(for aio_read)
4864 AC_LINK_IFELSE([#include <aio.h>
4865 int main() { struct aiocb a; return aio_read(&a); }],
4866 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4867 [AC_MSG_RESULT(no)])
4869 AC_MSG_CHECKING(for aio_write)
4870 AC_LINK_IFELSE([#include <aio.h>
4871 int main() { struct aiocb a; return aio_write(&a); }],
4872 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4873 [AC_MSG_RESULT(no)])
4875 AC_MSG_CHECKING(for aio_fsync)
4876 AC_LINK_IFELSE([#include <aio.h>
4877 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4878 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4879 [AC_MSG_RESULT(no)])
4881 AC_MSG_CHECKING(for aio_return)
4882 AC_LINK_IFELSE([#include <aio.h>
4883 int main() { struct aiocb a; return aio_return(&a); }],
4884 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4885 [AC_MSG_RESULT(no)])
4887 AC_MSG_CHECKING(for aio_error)
4888 AC_LINK_IFELSE([#include <aio.h>
4889 int main() { struct aiocb a; return aio_error(&a); }],
4890 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4891 [AC_MSG_RESULT(no)])
4893 AC_MSG_CHECKING(for aio_cancel)
4894 AC_LINK_IFELSE([#include <aio.h>
4895 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4896 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4897 [AC_MSG_RESULT(no)])
4899 AC_MSG_CHECKING(for aio_suspend)
4900 AC_LINK_IFELSE([#include <aio.h>
4901 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4902 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4903 [AC_MSG_RESULT(no)])
4906 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4907 AC_MSG_CHECKING(for aio_read64)
4908 AC_LINK_IFELSE([#include <aio.h>
4909 int main() { struct aiocb a; return aio_read64(&a); }],
4910 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4911 [AC_MSG_RESULT(no)])
4913 AC_MSG_CHECKING(for aio_write64)
4914 AC_LINK_IFELSE([#include <aio.h>
4915 int main() { struct aiocb a; return aio_write64(&a); }],
4916 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4917 [AC_MSG_RESULT(no)])
4919 AC_MSG_CHECKING(for aio_fsync64)
4920 AC_LINK_IFELSE([#include <aio.h>
4921 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4922 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4923 [AC_MSG_RESULT(no)])
4925 AC_MSG_CHECKING(for aio_return64)
4926 AC_LINK_IFELSE([#include <aio.h>
4927 int main() { struct aiocb a; return aio_return64(&a); }],
4928 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4929 [AC_MSG_RESULT(no)])
4931 AC_MSG_CHECKING(for aio_error64)
4932 AC_LINK_IFELSE([#include <aio.h>
4933 int main() { struct aiocb a; return aio_error64(&a); }],
4934 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4935 [AC_MSG_RESULT(no)])
4937 AC_MSG_CHECKING(for aio_cancel64)
4938 AC_LINK_IFELSE([#include <aio.h>
4939 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4940 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4941 [AC_MSG_RESULT(no)])
4943 AC_MSG_CHECKING(for aio_suspend64)
4944 AC_LINK_IFELSE([#include <aio.h>
4945 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4946 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4947 [AC_MSG_RESULT(no)])
4954 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4957 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4961 #################################################
4962 # check for sendfile support
4964 with_sendfile_support=yes
4965 AC_MSG_CHECKING(whether to check to support sendfile)
4966 AC_ARG_WITH(sendfile-support,
4967 [ --with-sendfile-support Check for sendfile support (default=yes)],
4968 [ case "$withval" in
4975 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4976 AC_TRY_LINK([#include <sys/sendfile.h>],
4981 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
4983 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4985 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
4986 AC_TRY_LINK([#include <sys/sendfile.h>],
4991 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4993 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4995 # Try and cope with broken Linux sendfile....
4996 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
4998 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
4999 #undef _FILE_OFFSET_BITS
5001 #include <sys/sendfile.h>],
5006 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5008 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5010 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5011 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5012 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5013 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5014 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5015 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5016 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5017 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5018 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5019 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5020 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5026 *freebsd* | *dragonfly* )
5027 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5029 #include <sys/types.h>
5031 #include <sys/socket.h>
5032 #include <sys/uio.h>],
5034 int fromfd, tofd, ret, total=0;
5035 off_t offset, nwritten;
5038 hdr.headers = &hdtrl;
5040 hdr.trailers = NULL;
5042 hdtrl.iov_base = NULL;
5044 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5046 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5048 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5049 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5050 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5051 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5058 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5060 #include <sys/socket.h>
5061 #include <sys/uio.h>],
5065 struct iovec hdtrl[2];
5069 hdtrl[0].iov_base = 0;
5070 hdtrl[0].iov_len = 0;
5072 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5074 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5075 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5076 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5077 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5078 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5083 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5085 #include <sys/socket.h>
5086 #include <sys/uio.h>],
5090 struct iovec hdtrl[2];
5094 hdtrl[0].iov_base = 0;
5095 hdtrl[0].iov_len = 0;
5097 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5099 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5100 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5101 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5102 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5103 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5110 AC_CHECK_LIB(sendfile,sendfilev)
5111 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5113 #include <sys/sendfile.h>],
5117 struct sendfilevec vec[2];
5123 vec[0].sfv_fd = SFV_FD_SELF;
5124 vec[0].sfv_flag = 0;
5129 vec[1].sfv_flag = 0;
5132 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5134 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5136 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5137 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5138 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5139 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5144 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5146 #include <sys/sendfile.h>],
5150 struct sendfilevec vec[2];
5156 vec[0].sfv_fd = SFV_FD_SELF;
5157 vec[0].sfv_flag = 0;
5162 vec[1].sfv_flag = 0;
5165 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5167 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5169 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5170 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5171 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5172 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5178 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5180 #include <sys/socket.h>],
5184 struct sf_parms hdtrl;
5188 hdtrl.header_data = 0;
5189 hdtrl.header_length = 0;
5190 hdtrl.file_descriptor = fromfd;
5191 hdtrl.file_offset = 0;
5192 hdtrl.file_bytes = 0;
5193 hdtrl.trailer_data = 0;
5194 hdtrl.trailer_length = 0;
5196 nwritten = send_file(&tofd, &hdtrl, 0);
5198 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5199 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5200 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5201 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5202 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5219 #################################################
5220 # Check whether winbind is supported on this platform. If so we need to
5221 # build and install client programs, sbin programs and shared libraries
5223 AC_MSG_CHECKING(whether to build winbind)
5225 # Initially, the value of $host_os decides whether winbind is supported
5229 # Define the winbind shared library name and any specific linker flags
5230 # it needs to be built with.
5232 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5233 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5234 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5238 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5241 # FreeBSD winbind client is implemented as a wrapper around
5242 # the Linux version.
5243 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5244 nsswitch/winbind_nss_linux.o"
5245 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5246 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5249 # IRIX has differently named shared libraries
5250 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5251 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5252 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5255 # Solaris winbind client is implemented as a wrapper around
5256 # the Linux version.
5257 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5258 nsswitch/winbind_nss_linux.o"
5259 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5262 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5265 # AIX has even differently named shared libraries. No
5266 # WINS support has been implemented yet.
5267 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5268 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5269 WINBIND_NSS="nsswitch/WINBIND"
5274 winbind_no_reason=", unsupported on $host_os"
5278 AC_SUBST(WINBIND_NSS)
5279 AC_SUBST(WINBIND_WINS_NSS)
5280 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5281 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5282 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5284 # Check the setting of --with-winbind
5286 AC_ARG_WITH(winbind,
5287 [ --with-winbind Build winbind (default, if supported by OS)],
5300 # We need unix domain sockets for winbind
5302 if test x"$HAVE_WINBIND" = x"yes"; then
5303 if test x"$samba_cv_unixsocket" = x"no"; then
5304 winbind_no_reason=", no unix domain socket support on $host_os"
5309 # Display test results
5311 if test x"$HAVE_WINBIND" = x"yes"; then
5313 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5315 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5316 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5317 if test $BLDSHARED = true; then
5318 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5320 if test x"$with_pam" = x"yes"; then
5321 PAM_MODULES="$PAM_MODULES pam_winbind"
5322 INSTALL_PAM_MODULES="installpammodules"
5323 UNINSTALL_PAM_MODULES="uninstallpammodules"
5327 AC_MSG_RESULT(no$winbind_no_reason)
5330 # Solaris 10 does have new member in nss_XbyY_key
5331 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5332 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5333 [#include <nss_dbdefs.h>])
5335 # Solaris has some extra fields in struct passwd that need to be
5336 # initialised otherwise nscd crashes.
5338 AC_CHECK_MEMBER(struct passwd.pw_comment,
5339 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5342 AC_CHECK_MEMBER(struct passwd.pw_age,
5343 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5346 # AIX 4.3.x and 5.1 do not have as many members in
5347 # struct secmethod_table as AIX 5.2
5348 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5349 [#include <usersec.h>])
5350 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5351 [#include <usersec.h>])
5354 #################################################
5355 # Check to see if we should use the included popt
5357 AC_ARG_WITH(included-popt,
5358 [ --with-included-popt use bundled popt library, not from system],
5369 if test x"$INCLUDED_POPT" != x"yes"; then
5370 AC_CHECK_LIB(popt, poptGetContext,
5371 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5374 AC_MSG_CHECKING(whether to use included popt)
5375 if test x"$INCLUDED_POPT" = x"yes"; then
5377 BUILD_POPT='$(POPT_OBJS)'
5378 POPTLIBS='$(POPT_OBJS)'
5379 FLAGS1="-I$srcdir/popt"
5385 AC_SUBST(BUILD_POPT)
5389 #################################################
5390 # Check to see if we should use the included iniparser
5392 AC_ARG_WITH(included-iniparser,
5393 [ --with-included-iniparser use bundled iniparser library, not from system],
5397 INCLUDED_INIPARSER=yes
5400 INCLUDED_INIPARSER=no
5404 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5405 AC_CHECK_LIB(iniparser, iniparser_load,
5406 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5409 AC_MSG_CHECKING(whether to use included iniparser)
5410 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5412 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5414 FLAGS1="$FLAGS1 -I$srcdir/iniparser/src"
5418 INIPARSERLIBS="-liniparser"
5420 AC_SUBST(BUILD_INIPARSER)
5421 AC_SUBST(INIPARSERLIBS)
5426 #################################################
5427 # Check if the user wants Python
5429 # At the moment, you can use this to set which Python binary to link
5430 # against. (Libraries built for Python2.2 can't be used by 2.1,
5431 # though they can coexist in different directories.) In the future
5432 # this might make the Python stuff be built by default.
5434 # Defaulting python breaks the clean target if python isn't installed
5439 [ --with-python=PYTHONNAME build Python libraries],
5440 [ case "${withval-python}" in
5443 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5449 PYTHON=${withval-python}
5454 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5456 eval MODULE_DEFAULT_$i=STATIC
5459 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5461 dnl Fall back to static if we cannot build shared libraries
5462 eval MODULE_DEFAULT_$i=STATIC
5464 if test $BLDSHARED = true; then
5465 eval MODULE_DEFAULT_$i=SHARED
5469 dnl Always built these modules static
5470 MODULE_rpc_spoolss=STATIC
5471 MODULE_rpc_srv=STATIC
5472 MODULE_idmap_tdb=STATIC
5474 AC_ARG_WITH(static-modules,
5475 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5476 [ if test $withval; then
5477 for i in `echo $withval | sed -e 's/,/ /g'`
5479 eval MODULE_$i=STATIC
5483 AC_ARG_WITH(shared-modules,
5484 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5485 [ if test $withval; then
5486 for i in `echo $withval | sed -e 's/,/ /g'`
5488 eval MODULE_$i=SHARED
5492 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5493 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5494 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5495 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5496 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5499 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5500 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5501 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5502 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5503 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5504 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5505 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5506 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5507 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5508 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5509 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5510 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5511 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5512 SMB_SUBSYSTEM(RPC,smbd/server.o)
5514 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5515 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5516 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5517 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5518 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5520 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5521 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5522 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5523 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5524 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5526 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
5527 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5528 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5529 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5530 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5531 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5532 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5533 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5534 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5536 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5537 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5538 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5539 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5540 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5541 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5542 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5543 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5544 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5545 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5546 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5547 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5548 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5549 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5551 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5553 #################################################
5554 # do extra things if we are running insure
5556 if test "${ac_cv_prog_CC}" = "insure"; then
5557 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5560 #################################################
5561 # Display summary of libraries detected
5563 AC_MSG_RESULT([Using libraries:])
5564 AC_MSG_RESULT([ LIBS = $LIBS])
5565 if test x"$with_ads_support" != x"no"; then
5566 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5568 if test x"$with_ldap_support" != x"no"; then
5569 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5571 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5573 #################################################
5574 # final configure stuff
5576 AC_MSG_CHECKING([configure summary])
5577 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5579 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5580 AC_MSG_WARN([cannot run when cross-compiling]))
5585 # Stuff the smbd-only libraries at the end of the smbd link
5586 # path (if we have them).
5587 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5590 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5591 LIB_REMOVE_USR_LIB(LDFLAGS)
5592 LIB_REMOVE_USR_LIB(LIBS)
5594 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5595 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5596 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5598 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5600 #################################################
5601 # Print very concise instructions on building/use
5602 if test "x$enable_dmalloc" = xyes
5604 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5605 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])