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: ${SAMBA_VERSION_SVN_REVISION}"
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 rootsbindir="\${SBINDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 mandir="\${prefix}/man"
29 logfilebase="\${VARDIR}"
30 privatedir="\${prefix}/private"
31 libdir="\${prefix}/lib"
32 configdir="\${LIBDIR}"
33 swatdir="\${prefix}/swat"
36 [ --with-fhs Use FHS-compliant paths (default=no)],
39 lockdir="\${VARDIR}/lib/samba"
40 piddir="\${VARDIR}/run"
41 mandir="\${prefix}/share/man"
42 logfilebase="\${VARDIR}/log/samba"
43 privatedir="\${CONFIGDIR}/private"
44 libdir="\${prefix}/lib/samba"
45 configdir="${sysconfdir}/samba"
46 swatdir="\${DATADIR}/samba/swat"
50 #################################################
51 # set private directory location
52 AC_ARG_WITH(privatedir,
53 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
57 # Just in case anybody calls it without argument
59 AC_MSG_WARN([--with-privatedir called without argument - will use default])
66 #################################################
67 # set root sbin directory location
68 AC_ARG_WITH(rootsbindir,
69 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
73 # Just in case anybody calls it without argument
75 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
78 rootsbindir="$withval"
82 #################################################
83 # set lock directory location
85 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
89 # Just in case anybody calls it without argument
91 AC_MSG_WARN([--with-lockdir called without argument - will use default])
98 #################################################
99 # set pid directory location
101 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
105 # Just in case anybody calls it without argument
107 AC_MSG_WARN([--with-piddir called without argument - will use default])
114 #################################################
115 # set SWAT directory location
117 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
121 # Just in case anybody does it
123 AC_MSG_WARN([--with-swatdir called without argument - will use default])
130 #################################################
131 # set configuration directory location
132 AC_ARG_WITH(configdir,
133 [ --with-configdir=DIR Where to put configuration files ($libdir)],
137 # Just in case anybody does it
139 AC_MSG_WARN([--with-configdir called without argument - will use default])
146 #################################################
147 # set log directory location
148 AC_ARG_WITH(logfilebase,
149 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
153 # Just in case anybody does it
155 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
158 logfilebase="$withval"
162 #################################################
163 # set lib directory location
165 [ --with-libdir=DIR Where to put libdir ($libdir)],
169 # Just in case anybody does it
171 AC_MSG_WARN([--with-libdir without argument - will use default])
178 #################################################
179 # set man directory location
181 [ --with-mandir=DIR Where to put man pages ($mandir)],
185 # Just in case anybody does it
187 AC_MSG_WARN([--with-mandir without argument - will use default])
195 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
196 for optimization (Mac OS X/Darwin only)],
198 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
199 # Should have been in framework $withval/CoreFoundation.framework/Headers.
201 $withval/CoreFoundation/StringEncodings.subproj \
202 $withval/StringEncodings.subproj \
203 $withval/CoreFoundation.framework/Headers \
207 if test -r $d/CFStringEncodingConverter.h; then
208 ln -sfh $d include/CoreFoundation
216 AC_SUBST(logfilebase)
221 AC_SUBST(rootsbindir)
223 dnl Unique-to-Samba variables we'll be playing with.
227 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
232 AC_SUBST(libc_cv_fpie)
234 AC_SUBST(PIE_LDFLAGS)
236 AC_SUBST(INSTALLLIBCMD_SH)
237 AC_SUBST(INSTALLLIBCMD_A)
238 AC_SUBST(UNINSTALLLIBCMD_SH)
239 AC_SUBST(UNINSTALLLIBCMD_A)
240 AC_SUBST(INSTALL_LIBMSRPC)
241 AC_SUBST(UNINSTALL_LIBMSRPC)
242 AC_SUBST(LIBMSRPC_SHARED)
244 AC_SUBST(INSTALL_LIBSMBCLIENT)
245 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
246 AC_SUBST(LIBSMBCLIENT_SHARED)
247 AC_SUBST(LIBSMBCLIENT)
248 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
249 AC_SUBST(LIBSMBSHAREMODES_SHARED)
250 AC_SUBST(LIBSMBSHAREMODES)
254 AC_SUBST(PASSDB_LIBS)
258 AC_SUBST(SHLIB_PROGS)
259 AC_SUBST(PAM_MODULES)
261 AC_SUBST(SMBWRAP_OBJS)
262 AC_SUBST(SMBWRAP_INC)
263 AC_SUBST(EXTRA_BIN_PROGS)
264 AC_SUBST(CIFSMOUNT_PROGS)
265 AC_SUBST(INSTALL_CIFSMOUNT)
266 AC_SUBST(UNINSTALL_CIFSMOUNT)
267 AC_SUBST(EXTRA_SBIN_PROGS)
268 AC_SUBST(EXTRA_ALL_TARGETS)
269 AC_SUBST(CONFIG_LIBS)
275 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
277 if test "x$enable_pie" != xno
279 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
280 cat > conftest.c <<EOF
284 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
292 if test "x$PIE_CFLAGS" = x
298 [ --enable-debug Turn on compiler debugging information (default=no)],
299 [if eval "test x$enable_debug = xyes"; then
300 CFLAGS="${CFLAGS} -g"
304 AC_ARG_ENABLE(socket-wrapper,
305 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
306 [if eval "test x$enable_socket_wrapper = xyes"; then
307 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
308 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
311 #################################################
312 # set prefix for 'make test'
314 AC_SUBST(selftest_prefix)
315 AC_ARG_WITH(selftest-prefix,
316 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
319 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
322 selftest_prefix="$withval"
327 #################################################
328 # set path of samba4's smbtorture
330 AC_SUBST(smbtorture4_path)
331 AC_ARG_WITH(smbtorture4_path,
332 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
335 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
338 smbtorture4_path="$withval"
339 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
340 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
346 # compile with optimization and without debugging by default, but
347 # allow people to set their own preference.
348 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
349 # if it has no value. This prevent *very* large debug binaries from occurring
351 if test "x$CFLAGS" = x; then
355 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
357 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
358 [if eval "test x$enable_developer = xyes"; then
360 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
361 # Add -Wdeclaration-after-statement if compiler supports it
363 [that the C compiler understands -Wdeclaration-after-statement],
364 samba_cv_HAVE_Wdeclaration_after_statement, [
369 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
370 samba_cv_HAVE_Wdeclaration_after_statement=yes,
371 samba_cv_HAVE_Wdeclaration_after_statement=no,
372 samba_cv_HAVE_Wdeclaration_after_statement=cross)
374 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
375 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
379 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
380 [if eval "test x$enable_krb5developer = xyes"; then
382 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
385 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
387 if test "x$enable_dmalloc" = xyes
389 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
390 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
391 [Define to check invariants around some common functions])
392 LIBS="$LIBS -ldmalloc"
395 dnl Checks for programs.
398 ## for some reason this macro resets the CFLAGS
399 ## so save and restore
411 AC_PATH_PROG(PERL, perl)
413 AC_CHECK_TOOL(AR, ar)
415 dnl Check if we use GNU ld
419 dnl Certain versions of GNU ld the default is not to have the
420 dnl --allow-shlib-undefined flag defined. This causes a stackload of
421 dnl warnings when building modules.
422 if test "$ac_cv_prog_gnu_ld" = "yes"; then
423 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
424 AC_MSG_CHECKING(GNU ld release date)
426 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
428 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
429 if test -n "$ac_cv_gnu_ld_date"; then
430 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
431 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
434 AC_MSG_CHECKING(GNU ld release version)
436 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
437 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
438 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
440 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
441 AC_MSG_CHECKING(GNU ld release version major)
442 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
443 AC_MSG_CHECKING(GNU ld release version minor)
444 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
445 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
446 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
451 dnl needed before AC_TRY_COMPILE
454 dnl look for executable suffix
457 dnl Check if C compiler understands -c and -o at the same time
459 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
466 dnl Check if the C compiler understands -Werror
467 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
472 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
473 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
474 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
475 Werror_FLAGS="-Werror"
477 dnl Check if the C compiler understands -w2
478 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
483 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
484 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
485 if test x"$samba_cv_HAVE_w2" = x"yes"; then
490 dnl Check if the C compiler understands volatile (it should, being ANSI).
491 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
492 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
493 samba_cv_volatile=yes,samba_cv_volatile=no)])
494 if test x"$samba_cv_volatile" = x"yes"; then
495 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
498 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
499 AC_MSG_CHECKING(uname -s)
500 AC_MSG_RESULT(${UNAME_S})
502 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
503 AC_MSG_CHECKING(uname -r)
504 AC_MSG_RESULT(${UNAME_R})
506 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
507 AC_MSG_CHECKING(uname -m)
508 AC_MSG_RESULT(${UNAME_M})
510 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
511 AC_MSG_CHECKING(uname -p)
512 AC_MSG_RESULT(${UNAME_P})
516 dnl Add #include for broken IRIX header files
518 *irix6*) AC_ADD_INCLUDE(<standards.h>)
522 AC_VALIDATE_CACHE_SYSTEM_TYPE
526 dnl Add modules that have to be built by default here
527 dnl These have to be built static:
528 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
530 dnl These are preferably build shared, and static if dlopen() is not available
531 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy charset_CP850 charset_CP437 auth_script"
533 if test "x$developer" = xyes; then
534 default_static_modules="$default_static_modules rpc_echo"
535 default_shared_modules="$default_shared_modules charset_weird"
539 # Config CPPFLAG settings for strange OS's that must be set
540 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
541 # case statement; its first reference must be unconditional.
544 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
548 # mmap on HPUX is completely broken...
549 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
550 if test $ac_cv_prog_cc_Ae = yes; then
551 CPPFLAGS="$CPPFLAGS -Ae"
554 # Defines needed for HPUX support.
555 # HPUX has bigcrypt but (sometimes?) doesn't use it for
556 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
560 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
561 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
562 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
563 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
564 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
565 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
568 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
569 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
570 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
571 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
572 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
573 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
574 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
580 # CRAY Unicos has broken const handling
582 AC_MSG_RESULT([disabling const])
583 CPPFLAGS="$CPPFLAGS -Dconst="
587 # AIX4.x doesn't even admit to having large
588 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
591 AC_MSG_RESULT([enabling large file support])
592 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
593 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
596 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
597 # to the existance of large files..
598 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
599 # recommendations on large file support, however it makes the
600 # compile work using gcc 2.7 and 2.8, whereas using the Sun
601 # recommendation makes the compile fail on gcc2.7. JRA.
603 # Solaris uses SYSV printing. Make sure to set that here. --jerry
606 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
608 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
609 AC_MSG_RESULT([no large file support])
612 AC_MSG_RESULT([enabling large file support])
613 if test "$ac_cv_prog_gcc" = yes; then
614 ${CC-cc} -v >conftest.c 2>&1
615 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
617 case "$ac_cv_gcc_compiler_version_number" in
618 *"gcc version 2.6"*|*"gcc version 2.7"*)
619 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
620 LDFLAGS="$LDFLAGS -lthread"
621 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
624 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
625 LDFLAGS="$LDFLAGS -lthread"
626 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
627 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
631 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
632 LDFLAGS="$LDFLAGS -lthread"
633 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
634 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
640 # IRIX uses SYSV printing. Make sure to set that here
643 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
645 *freebsd*|*dragonfly*)
646 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
649 # VOS may need to have POSIX support and System V compatibility enabled.
656 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
657 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
661 *-D_SYSV*|*-D_SVID_SOURCE*)
664 CPPFLAGS="$CPPFLAGS -D_SYSV"
665 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
669 # Tests needed for SINIX large file support.
672 if test $host = mips-sni-sysv4 ; then
673 AC_MSG_CHECKING([for LFS support])
674 old_CPPFLAGS="$CPPFLAGS"
675 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
679 #if _LFS64_LARGEFILE == 1
684 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
685 CPPFLAGS="$old_CPPFLAGS"
686 if test x$SINIX_LFS_SUPPORT = xyes ; then
687 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
688 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
689 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
690 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
691 LIBS="`getconf LFS64_LIBS` $LIBS"
693 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
697 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
700 AC_MSG_CHECKING([for LFS support])
701 old_CPPFLAGS="$CPPFLAGS"
702 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
705 #include <sys/utsname.h>
709 #if _LFS64_LARGEFILE == 1
714 /* Ensure this is glibc 2.2 or higher */
715 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
716 int libc_major = __GLIBC__;
717 int libc_minor = __GLIBC_MINOR__;
725 /* Ensure this is kernel 2.4 or higher */
728 release = strdup(uts.release);
729 major = atoi(strsep(&release, "."));
730 minor = atoi(strsep(&release, "."));
732 if (major > 2 || (major == 2 && minor > 3))
739 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
740 CPPFLAGS="$old_CPPFLAGS"
741 if test x$LINUX_LFS_SUPPORT = xyes ; then
742 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
743 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
744 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
745 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
747 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
751 # MacOS X is the *only* system that uses compose character in utf8. This
752 # is so horribly broken....
755 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
756 # Add Fink directories for various packages, like dlcompat.
757 # Note: iconv does that explicitly below, but other packages
759 CPPFLAGS="$CPPFLAGS -I/sw/include"
760 LDFLAGS="$LDFLAGS -L/sw/lib"
762 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
763 # use that instead of plain dlsym.
765 AC_CHECK_LIB(dl,dlopen)
766 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
768 # Add a system specific charset module.
770 default_shared_modules="$default_shared_modules charset_macosxfs"
773 AC_MSG_CHECKING([for LFS support])
774 old_CPPFLAGS="$CPPFLAGS"
775 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
779 #if _LFS64_LARGEFILE == 1
784 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
785 CPPFLAGS="$old_CPPFLAGS"
786 if test x$GLIBC_LFS_SUPPORT = xyes ; then
787 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
788 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
789 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
791 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
801 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)
802 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h alloca.h)
803 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
804 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
805 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
806 AC_CHECK_HEADERS(sys/un.h)
807 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
808 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
809 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
810 AC_CHECK_HEADERS(sys/syslog.h syslog.h execinfo.h)
811 AC_CHECK_HEADERS(langinfo.h locale.h)
813 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
819 ## These fail to compile on IRIX so just check for their presence
820 AC_CHECK_HEADERS(sys/mode.h,,,)
822 # Look for Darwin headers
823 old_CPPFLAGS="$CPPFLAGS"
824 CPPFLAGS="-Iinclude $CPPFLAGS"
825 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
826 CPPFLAGS="$old_CPPFLAGS"
828 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
829 # subdirectory of headers.
830 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
832 # check for linux on amd64 since valgrind is not quite there yet
837 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
845 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
846 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
850 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
851 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
852 if test x"$ac_cv_header_shadow_h" = x"yes"; then
853 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
857 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
858 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
859 AC_CHECK_HEADERS(stropts.h poll.h)
860 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
862 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
863 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
865 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
867 AC_CHECK_HEADERS(netinet/ip.h,,,[[
868 #include <sys/types.h>
869 #if HAVE_SYS_SOCKET_H
870 #include <sys/socket.h>
872 #include <netinet/in.h>
873 #if HAVE_NETINET_IN_SYSTM_H
874 #include <netinet/in_systm.h>
878 AC_CHECK_HEADERS(net/if.h,,,[[
879 #include <sys/types.h>
880 #if HAVE_SYS_SOCKET_H
881 #include <sys/socket.h>
885 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
886 #if HAVE_SECURITY_PAM_APPL_H
887 #include <security/pam_appl.h>
891 # For experimental utmp support (lastlog on some BSD-like systems)
892 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
894 AC_CHECK_SIZEOF(int,cross)
895 AC_CHECK_SIZEOF(long,cross)
896 AC_CHECK_SIZEOF(short,cross)
911 AC_CHECK_TYPE(ino_t,unsigned)
912 AC_CHECK_TYPE(loff_t,off_t)
913 AC_CHECK_TYPE(offset_t,loff_t)
914 AC_CHECK_TYPE(ssize_t, int)
915 AC_CHECK_TYPE(wchar_t, unsigned short)
917 ############################################
918 # for cups support we need libcups, and a handful of header files
921 [ --enable-cups Turn on CUPS support (default=auto)])
923 if test x$enable_cups != xno; then
924 AC_PATH_PROG(CUPS_CONFIG, cups-config)
926 if test "x$CUPS_CONFIG" != x; then
927 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
928 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
929 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
930 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
931 elif test x"$enable_cups" = x"yes"; then
932 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
936 AC_ARG_ENABLE(iprint,
937 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
939 if test x$enable_iprint != xno; then
940 if test "x$CUPS_CONFIG" != x; then
941 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
942 elif test x"$enable_iprint" = x"yes"; then
943 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
947 ############################################
948 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
949 AC_SEARCH_LIBS(dlopen, [dl])
950 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
952 ############################################
953 # check if the compiler can do immediate structures
954 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
958 typedef struct {unsigned x;} FOOBAR;
959 #define X_FOOBAR(x) ((FOOBAR) { x })
960 #define FOO_ONE X_FOOBAR(1)
968 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
969 if test x"$samba_cv_immediate_structures" = x"yes"; then
970 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
973 ############################################
974 # check if the compiler can do immediate structures
975 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
980 this_function_does_not_exist();
986 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
987 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
988 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
991 ############################################
992 # check for unix domain sockets
993 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
995 #include <sys/types.h>
998 #include <sys/socket.h>
999 #include <sys/un.h>],
1001 struct sockaddr_un sunaddr;
1002 sunaddr.sun_family = AF_UNIX;
1004 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1005 if test x"$samba_cv_unixsocket" = x"yes"; then
1006 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1010 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1012 #include <sys/types.h>
1017 #include <sys/socket.h>],[socklen_t i = 0],
1018 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1019 if test x"$samba_cv_socklen_t" = x"yes"; then
1020 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1023 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1025 #include <sys/types.h>
1030 #include <signal.h>],[sig_atomic_t i = 0],
1031 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1032 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1033 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1036 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1038 #include <sys/types.h>
1043 #if TIME_WITH_SYS_TIME
1044 # include <sys/time.h>
1047 # if HAVE_SYS_TIME_H
1048 # include <sys/time.h>
1056 ],[struct timespec ts;],
1057 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1058 if test x"$samba_cv_struct_timespec" = x"yes"; then
1059 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1062 # stupid headers have the functions but no declaration. grrrr.
1063 AC_HAVE_DECL(errno, [#include <errno.h>])
1064 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1065 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1066 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1067 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1068 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1069 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1071 # and glibc has setresuid under linux but the function does
1072 # nothing until kernel 2.1.44! very dumb.
1073 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1074 AC_TRY_RUN([#include <errno.h>
1075 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1076 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1077 if test x"$samba_cv_have_setresuid" = x"yes"; then
1078 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1081 # Do the same check for setresguid...
1083 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1084 AC_TRY_RUN([#include <unistd.h>
1086 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1087 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1088 if test x"$samba_cv_have_setresgid" = x"yes"; then
1089 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1094 ###############################################
1095 # Readline included by default unless explicitly asked not to
1096 test "${with_readline+set}" != "set" && with_readline=yes
1098 # test for where we get readline() from
1099 AC_MSG_CHECKING(whether to use readline)
1100 AC_ARG_WITH(readline,
1101 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1102 [ case "$with_readline" in
1106 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1107 AC_CHECK_HEADERS(readline/history.h)
1109 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1110 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1111 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1113 AC_CHECK_LIB(readline, rl_callback_handler_install,
1114 [TERMLIBS="-lreadline $TERMLIBS"
1115 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1116 break], [TERMLIBS=], $TERMLIBS)])
1124 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1125 # alternate readline path
1127 _cppflags=${CPPFLAGS}
1129 # Add additional search path
1130 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1131 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1133 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1134 AC_CHECK_HEADERS(readline/history.h)
1136 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1137 for termlib in ncurses curses termcap terminfo termlib; do
1138 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1140 AC_CHECK_LIB(readline, rl_callback_handler_install,
1141 [TERMLDFLAGS="-L$with_readline/lib"
1142 TERMCPPFLAGS="-I$with_readline/include"
1143 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1144 TERMLIBS="-lreadline $TERMLIBS"
1145 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1146 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1154 AC_SUBST(TERMLDFLAGS)
1156 # The readline API changed slightly from readline3 to readline4, so
1157 # code will generate warnings on one of them unless we have a few
1159 AC_CHECK_LIB(readline, rl_completion_matches,
1160 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1161 [Do we have rl_completion_matches?])],
1165 # The following test taken from the cvs sources
1166 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1167 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1168 # libsocket.so which has a bad implementation of gethostbyname (it
1169 # only looks in /etc/hosts), so we only look for -lsocket if we need
1171 AC_CHECK_FUNCS(connect)
1172 if test x"$ac_cv_func_connect" = x"no"; then
1175 *) AC_CHECK_LIB(nsl_s, connect) ;;
1179 *) AC_CHECK_LIB(nsl, connect) ;;
1183 *) AC_CHECK_LIB(socket, connect) ;;
1187 *) AC_CHECK_LIB(inet, connect) ;;
1189 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1190 dnl has been cached.
1191 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1192 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1193 # ac_cv_func_connect=yes
1194 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1195 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1199 ###############################################
1200 # test for where we get yp_get_default_domain() from
1201 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1202 AC_CHECK_FUNCS(yp_get_default_domain)
1204 # Check if we have execl, if not we need to compile smbrun.
1205 AC_CHECK_FUNCS(execl)
1206 if test x"$ac_cv_func_execl" = x"no"; then
1207 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1210 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1211 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1212 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1213 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1214 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1215 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1216 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1217 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1218 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1219 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1220 AC_CHECK_FUNCS(syslog vsyslog timegm)
1221 AC_CHECK_FUNCS(setlocale nl_langinfo)
1222 AC_CHECK_FUNCS(nanosleep)
1223 # setbuffer, shmget, shm_open are needed for smbtorture
1224 AC_CHECK_FUNCS(setbuffer shmget shm_open backtrace_symbols)
1225 AC_CHECK_HEADERS(libexc.h)
1226 AC_CHECK_LIB(exc, trace_back_stack)
1228 # syscall() is needed for smbwrapper.
1229 AC_CHECK_FUNCS(syscall)
1231 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1232 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1233 AC_CHECK_FUNCS(__getcwd _getcwd)
1234 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1235 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1236 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1237 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1238 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
1239 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1240 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1241 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1242 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1243 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1244 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1245 AC_CHECK_FUNCS(prctl)
1248 #ifdef HAVE_SYS_PRCTL_H
1249 #include <sys/prctl.h>
1252 [int i; i = prtcl(0); ],
1253 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1260 # glibc <= 2.3.2 has a broken getgrouplist
1263 #include <sys/utsname.h>
1265 /* glibc up to 2.3 has a broken getgrouplist */
1266 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1267 int libc_major = __GLIBC__;
1268 int libc_minor = __GLIBC_MINOR__;
1272 if ((libc_major == 2) && (libc_minor <= 3))
1277 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1278 if test x"$linux_getgrouplist_ok" = x"yes"; then
1279 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1283 AC_CHECK_FUNCS(getgrouplist)
1288 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1291 if test x$ac_cv_func_stat64 = xno ; then
1292 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1294 #if defined(HAVE_UNISTD_H)
1297 #include <sys/stat.h>
1298 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1299 AC_MSG_RESULT([$ac_cv_func_stat64])
1300 if test x$ac_cv_func_stat64 = xyes ; then
1301 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1305 if test x$ac_cv_func_lstat64 = xno ; then
1306 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1308 #if defined(HAVE_UNISTD_H)
1311 #include <sys/stat.h>
1312 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1313 AC_MSG_RESULT([$ac_cv_func_lstat64])
1314 if test x$ac_cv_func_lstat64 = xyes ; then
1315 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1319 if test x$ac_cv_func_fstat64 = xno ; then
1320 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1322 #if defined(HAVE_UNISTD_H)
1325 #include <sys/stat.h>
1326 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1327 AC_MSG_RESULT([$ac_cv_func_fstat64])
1328 if test x$ac_cv_func_fstat64 = xyes ; then
1329 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1333 #################################################
1334 # Check whether struct stat has timestamps with sub-second resolution.
1335 # At least IRIX and Solaris have these.
1338 # all of st_mtim, st_atim and st_ctim exist
1339 # all of the members are in fact of type struct timespec
1341 # There is some conflicting standards weirdness about whether we should use
1342 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1343 # prefer struct timespec.
1345 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1349 #if TIME_WITH_SYS_TIME
1350 # include <sys/time.h>
1353 # if HAVE_SYS_TIME_H
1354 # include <sys/time.h>
1359 #ifdef HAVE_SYS_STAT_H
1360 #include <sys/stat.h>
1365 struct stat s = {0};
1366 t.tv_sec = s.st_mtim.tv_sec;
1367 t.tv_nsec = s.st_mtim.tv_nsec;
1368 t.tv_sec = s.st_ctim.tv_sec;
1369 t.tv_nsec = s.st_ctim.tv_nsec;
1370 t.tv_sec = s.st_atim.tv_sec;
1371 t.tv_nsec = s.st_atim.tv_nsec;
1373 samba_stat_hires=yes, samba_stat_hires=no)
1376 if test x"$samba_stat_hires" = x"yes" ; then
1377 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1378 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1379 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1380 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1381 [whether struct stat has sub-second timestamps])
1384 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1388 #if TIME_WITH_SYS_TIME
1389 # include <sys/time.h>
1392 # if HAVE_SYS_TIME_H
1393 # include <sys/time.h>
1398 #ifdef HAVE_SYS_STAT_H
1399 #include <sys/stat.h>
1404 struct stat s = {0};
1405 t.tv_sec = s.st_mtime;
1406 t.tv_nsec = s.st_mtimensec;
1407 t.tv_sec = s.st_ctime;
1408 t.tv_nsec = s.st_ctimensec;
1409 t.tv_sec = s.st_atime;
1410 t.tv_nsec = s.st_atimensec;
1412 samba_stat_hires=yes, samba_stat_hires=no)
1415 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1416 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1417 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1418 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1419 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1420 [whether struct stat has sub-second timestamps without struct timespec])
1423 #####################################
1424 # we might need the resolv library on some systems
1425 AC_CHECK_LIB(resolv, dn_expand)
1428 # Check for the functions putprpwnam, set_auth_parameters,
1429 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1430 # Needed for OSF1 and HPUX.
1433 AC_LIBTESTFUNC(security, putprpwnam)
1434 AC_LIBTESTFUNC(sec, putprpwnam)
1436 AC_LIBTESTFUNC(security, set_auth_parameters)
1437 AC_LIBTESTFUNC(sec, set_auth_parameters)
1439 # UnixWare 7.x has its getspnam in -lgen
1440 AC_LIBTESTFUNC(gen, getspnam)
1442 AC_LIBTESTFUNC(security, getspnam)
1443 AC_LIBTESTFUNC(sec, getspnam)
1445 AC_LIBTESTFUNC(security, bigcrypt)
1446 AC_LIBTESTFUNC(sec, bigcrypt)
1448 AC_LIBTESTFUNC(security, getprpwnam)
1449 AC_LIBTESTFUNC(sec, getprpwnam)
1451 ############################################
1452 # Check if we have libattr
1455 AC_SEARCH_LIBS(getproplist, [proplist])
1456 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1457 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1458 AC_CHECK_FUNCS(sizeof_proplist_entry)
1461 AC_SEARCH_LIBS(getxattr, [attr])
1462 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1463 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1464 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1465 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1466 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1467 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1468 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1472 # Check if we have extattr
1474 *freebsd4* | *dragonfly* )
1475 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1478 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1479 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1480 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1481 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1485 # Assume non-shared by default and override below
1488 # these are the defaults, good for lots of systems
1492 NSSSONAMEVERSIONSUFFIX=""
1493 SHLD="\${CC} \${CFLAGS}"
1498 if test "$enable_shared" = "yes"; then
1499 # this bit needs to be modified for each OS that is suported by
1500 # smbwrapper. You need to specify how to create a shared library and
1501 # how to compile C code to produce PIC object files
1503 AC_MSG_CHECKING([ability to build shared libraries])
1505 # and these are for particular systems
1507 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1509 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1510 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1512 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1514 DYNEXP="-Wl,--export-dynamic"
1516 SONAMEFLAG="-Wl,-soname="
1517 NSSSONAMEVERSIONSUFFIX=".2"
1518 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1520 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1524 if test "${GCC}" = "yes"; then
1526 SONAMEFLAG="-Wl,-soname="
1527 NSSSONAMEVERSIONSUFFIX=".1"
1528 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1533 ## ${CFLAGS} added for building 64-bit shared
1534 ## libs using Sun's Compiler
1535 LDSHFLAGS="-G \${CFLAGS}"
1538 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1539 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1541 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1544 SONAMEFLAG="-Wl,-h,"
1545 PICFLAGS="-KPIC" # Is this correct for SunOS
1546 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1547 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1549 *netbsd* | *freebsd* | *dragonfly* )
1552 DYNEXP="-Wl,--export-dynamic"
1553 SONAMEFLAG="-Wl,-soname,"
1554 PICFLAGS="-fPIC -DPIC"
1555 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1556 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1558 *openbsd*) BLDSHARED="true"
1560 DYNEXP="-Wl,-Bdynamic"
1561 SONAMEFLAG="-Wl,-soname,"
1563 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1564 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1566 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1568 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1572 LDSHFLAGS="-set_version sgi1.0 -shared"
1573 SONAMEFLAG="-soname "
1575 if test "${GCC}" = "yes"; then
1580 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1582 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1584 LDSHFLAGS="-Wl,-G,-bexpall"
1585 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1587 if test "${GCC}" != "yes"; then
1588 ## for funky AIX compiler using strncpy()
1589 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1593 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1594 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1596 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1597 # Use special PIC flags for the native HP-UX compiler.
1598 if test $ac_cv_prog_cc_Ae = yes; then
1601 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1602 SONAMEFLAG="-Wl,+h "
1604 elif test "${GCC}" = "yes"; then
1607 if test "$host_cpu" = "ia64"; then
1609 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1612 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1614 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1615 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1617 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1618 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1620 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1623 SONAMEFLAG="-Wl,-soname,"
1625 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1626 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1628 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1629 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1631 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1634 SONAMEFLAG="-Wl,-soname,"
1636 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1638 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1639 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1641 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1642 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1646 *-univel-*) if [ test "$GCC" != yes ]; then
1647 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1652 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1657 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1658 if [ test "$GCC" != yes ]; then
1659 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1662 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1664 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1669 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1671 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1681 AC_MSG_RESULT($BLDSHARED)
1682 AC_MSG_CHECKING([linker flags for shared libraries])
1683 AC_MSG_RESULT([$LDSHFLAGS])
1684 AC_MSG_CHECKING([compiler flags for position-independent code])
1685 AC_MSG_RESULT([$PICFLAGS])
1688 #######################################################
1689 # test whether building a shared library actually works
1690 if test $BLDSHARED = true; then
1691 AC_CACHE_CHECK([whether building shared libraries actually works],
1692 [ac_cv_shlib_works],[
1693 # try building a trivial shared library
1694 ac_cv_shlib_works=no
1695 # The $SHLD and $LDSHFLAGS variables may contain references to other
1696 # variables so they need to be eval'ed.
1697 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1698 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1699 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1700 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1701 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1703 if test $ac_cv_shlib_works = no; then
1710 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1711 AC_TRY_RUN([#include <stdio.h>
1712 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1713 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1714 if test x"$samba_cv_have_longlong" = x"yes"; then
1715 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1719 # Check if the compiler supports the LL prefix on long long integers.
1722 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1723 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1724 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1725 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1726 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1730 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1731 AC_TRY_RUN([#include <stdio.h>
1732 #include <sys/stat.h>
1733 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1734 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1735 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1736 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1739 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1741 #if defined(HAVE_UNISTD_H)
1745 #include <sys/stat.h>
1746 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1747 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1748 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1749 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1752 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1754 #if defined(HAVE_UNISTD_H)
1758 #include <sys/stat.h>
1759 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1760 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1761 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1762 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1765 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1767 #if defined(HAVE_UNISTD_H)
1771 #include <sys/stat.h>
1772 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1773 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1774 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1775 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1778 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1780 #if defined(HAVE_UNISTD_H)
1784 #include <sys/stat.h>
1785 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1786 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1787 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1788 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1791 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1793 #if defined(HAVE_UNISTD_H)
1797 #include <sys/stat.h>
1798 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1799 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1800 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1801 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1804 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1806 #if defined(HAVE_UNISTD_H)
1809 #include <sys/types.h>
1810 #include <dirent.h>],
1812 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1813 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1814 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1817 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1819 #if defined(HAVE_UNISTD_H)
1822 #include <sys/types.h>
1823 #include <dirent.h>],
1824 [struct dirent64 de;],
1825 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1826 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1827 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1830 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1832 #if defined(HAVE_UNISTD_H)
1835 #include <sys/types.h>
1836 main() { dev_t dev; int i = major(dev); return 0; }],
1837 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1838 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1839 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1842 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1844 #if defined(HAVE_UNISTD_H)
1847 #include <sys/types.h>
1848 main() { dev_t dev; int i = minor(dev); return 0; }],
1849 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1850 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1851 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1854 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1856 #if defined(HAVE_UNISTD_H)
1859 #include <sys/types.h>
1860 main() { dev_t dev = makedev(1,2); return 0; }],
1861 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1862 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1863 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1866 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1867 AC_TRY_RUN([#include <stdio.h>
1868 main() { char c; c=250; exit((c > 0)?0:1); }],
1869 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1870 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1871 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1874 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1875 AC_TRY_COMPILE([#include <sys/types.h>
1876 #include <sys/socket.h>
1877 #include <netinet/in.h>],
1878 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1879 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1880 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1881 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1884 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1885 AC_TRY_COMPILE([#include <sys/types.h>
1887 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1888 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1889 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1890 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1893 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1894 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1895 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1896 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1897 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1900 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1902 #include <sys/time.h>
1904 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1905 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1906 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1907 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1910 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
1911 AC_TRY_LINK([#include <stdarg.h>
1912 va_list ap1,ap2;], [va_copy(ap1,ap2);],
1913 samba_cv_HAVE_VA_COPY=yes,
1914 samba_cv_HAVE_VA_COPY=no)])
1915 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1916 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
1918 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
1919 AC_TRY_LINK([#include <stdarg.h>
1920 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1921 samba_cv_HAVE___VA_COPY=yes,
1922 samba_cv_HAVE___VA_COPY=no)])
1923 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
1924 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
1928 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1930 #include <sys/types.h>
1932 void foo(const char *format, ...) {
1937 va_start(ap, format);
1938 len = vsnprintf(buf, 0, format, ap);
1940 if (len != 5) exit(1);
1942 va_start(ap, format);
1943 len = vsnprintf(0, 0, format, ap);
1945 if (len != 5) exit(1);
1947 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1951 main() { foo("hello"); }
1953 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1954 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1955 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1958 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1959 AC_TRY_RUN([#include <sys/types.h>
1961 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1962 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1963 di->d_name[0] == 0) exit(0); exit(1);} ],
1964 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1965 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1966 AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1969 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1970 AC_TRY_COMPILE([#include <sys/types.h>
1971 #include <utime.h>],
1972 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1973 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1974 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1975 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1979 # Check utmp details, but only if our OS offers utmp.h
1980 if test x"$ac_cv_header_utmp_h" = x"yes"; then
1981 dnl utmp and utmpx come in many flavours
1982 dnl We need to check for many of them
1983 dnl But we don't need to do each and every one, because our code uses
1984 dnl mostly just the utmp (not utmpx) fields.
1986 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1988 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1989 AC_TRY_COMPILE([#include <sys/types.h>
1991 [struct utmp ut; ut.ut_name[0] = 'a';],
1992 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1993 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1994 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1997 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1998 AC_TRY_COMPILE([#include <sys/types.h>
2000 [struct utmp ut; ut.ut_user[0] = 'a';],
2001 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2002 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2003 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2006 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2007 AC_TRY_COMPILE([#include <sys/types.h>
2009 [struct utmp ut; ut.ut_id[0] = 'a';],
2010 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2011 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2012 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2015 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2016 AC_TRY_COMPILE([#include <sys/types.h>
2018 [struct utmp ut; ut.ut_host[0] = 'a';],
2019 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2020 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2021 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2024 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2025 AC_TRY_COMPILE([#include <sys/types.h>
2027 [struct utmp ut; time_t t; ut.ut_time = t;],
2028 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2029 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2030 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2033 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2034 AC_TRY_COMPILE([#include <sys/types.h>
2036 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2037 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2038 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2039 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2042 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2043 AC_TRY_COMPILE([#include <sys/types.h>
2045 [struct utmp ut; ut.ut_type = 0;],
2046 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2047 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2048 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2051 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2052 AC_TRY_COMPILE([#include <sys/types.h>
2054 [struct utmp ut; ut.ut_pid = 0;],
2055 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2056 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2057 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2060 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2061 AC_TRY_COMPILE([#include <sys/types.h>
2063 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2064 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2065 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2066 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2069 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2070 AC_TRY_COMPILE([#include <sys/types.h>
2072 [struct utmp ut; ut.ut_addr = 0;],
2073 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2074 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2075 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2078 if test x$ac_cv_func_pututline = xyes ; then
2079 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2080 AC_TRY_COMPILE([#include <sys/types.h>
2082 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2083 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2084 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2085 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2089 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2090 AC_TRY_COMPILE([#include <sys/types.h>
2091 #include <utmpx.h>],
2092 [struct utmpx ux; ux.ut_syslen = 0;],
2093 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2094 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2095 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2102 ICONV_LOCATION=standard
2103 LOOK_DIRS="/usr /usr/local /sw /opt"
2104 AC_ARG_WITH(libiconv,
2105 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2107 if test "$withval" = "no" ; then
2108 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2110 if test "$withval" != "yes" ; then
2112 LOOK_DIRS="$withval"
2117 for i in $LOOK_DIRS ; do
2119 save_LDFLAGS=$LDFLAGS
2120 save_CPPFLAGS=$CPPFLAGS
2123 CPPFLAGS="$CPPFLAGS -I$i/include"
2124 dnl This is here to handle -withval stuff for --with-libiconv
2125 dnl Perhaps we should always add a -L
2127 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2128 dnl installation paths. This gets a little tricky since we might have iconv
2129 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2130 dnl succeed when the header is found. To counter this, make sure the
2131 dnl library directory is there and check the ABI directory first (which
2132 dnl should be harmless on other systems.
2133 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2134 for l in "lib32" "lib" "lib/hpux32"; do
2135 if test -d "$i/$l" ; then
2136 LDFLAGS="$save_LDFLAGS -L$i/$l"
2138 export LDFLAGS LIBS CPPFLAGS
2139 dnl Try to find iconv(3)
2141 if test x"$ICONV_FOUND" = "xyes" ; then
2148 if test x"$ICONV_FOUND" = "xyes" ; then
2149 LDFLAGS=$save_LDFLAGS
2150 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2151 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2154 export LDFLAGS LIBS CPPFLAGS
2155 dnl Now, check for a working iconv ... we want to do it here because
2156 dnl there might be a working iconv further down the list of LOOK_DIRS
2159 # check for iconv in libc
2160 ic_save_LIBS="$LIBS"
2161 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2162 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2164 if test x"$jm_cv_lib_iconv" != x; then
2165 LIBS="$LIBS -l$jm_cv_lib_iconv"
2167 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2168 default_dos_charset=no
2169 default_display_charset=no
2170 default_unix_charset=no
2172 # check for default dos charset name
2173 for j in CP850 IBM850 ; do
2175 if test x"$ICONV_CHARSET" = x"$j"; then
2176 default_dos_charset="\"$j\""
2180 # check for default display charset name
2181 for j in ASCII 646 ; do
2183 if test x"$ICONV_CHARSET" = x"$j"; then
2184 default_display_charset="\"$j\""
2188 # check for default unix charset name
2189 for j in UTF-8 UTF8 ; do
2191 if test x"$ICONV_CHARSET" = x"$j"; then
2192 default_unix_charset="\"$j\""
2197 if test "$default_dos_charset" != "no" -a \
2198 "$default_dos_charset" != "cross" -a \
2199 "$default_display_charset" != "no" -a \
2200 "$default_display_charset" != "cross" -a \
2201 "$default_unix_charset" != "no" -a \
2202 "$default_unix_charset" != "cross"
2204 samba_cv_HAVE_NATIVE_ICONV=yes
2205 else if test "$default_dos_charset" = "cross" -o \
2206 "$default_display_charset" = "cross" -o \
2207 "$default_unix_charset" = "cross"
2209 samba_cv_HAVE_NATIVE_ICONV=cross
2211 samba_cv_HAVE_NATIVE_ICONV=no
2216 LIBS="$ic_save_LIBS"
2217 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2218 CPPFLAGS=$save_CPPFLAGS
2219 LDFLAGS=$save_LDFLAGS
2221 if test x"$jm_cv_lib_iconv" != x; then
2222 LIBS="$LIBS -l$jm_cv_lib_iconv"
2224 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2225 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2226 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2228 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2229 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2230 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2231 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2234 dnl We didn't find a working iconv, so keep going
2236 dnl We only need to clean these up here for the next pass through the loop
2237 CPPFLAGS=$save_CPPFLAGS
2238 LDFLAGS=$save_LDFLAGS
2240 export LDFLAGS LIBS CPPFLAGS
2245 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2246 AC_MSG_WARN([Sufficient support for iconv function was not found.
2247 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2248 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2249 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2250 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2254 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2256 #include <sys/types.h>
2259 #define F_GETLEASE 1025
2262 int fd = open("/dev/null", O_RDONLY);
2263 return fcntl(fd, F_GETLEASE, 0) == -1;
2266 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2267 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2268 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2271 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2273 #include <sys/types.h>
2277 #define F_NOTIFY 1026
2280 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2283 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2284 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2285 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2288 #################################################
2289 # Check if FAM notifications are available. For FAM info, see
2290 # http://oss.sgi.com/projects/fam/
2291 # http://savannah.nongnu.org/projects/fam/
2293 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2294 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2295 # On IRIX, libfam requires libC, but other FAM implementations might not
2297 AC_CHECK_LIB(fam, FAMOpen2,
2298 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2299 [samba_cv_HAVE_LIBFAM=no])
2301 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2303 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2304 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2305 [samba_cv_HAVE_LIBFAM=no])
2306 unset samba_fam_xtra
2310 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2311 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2312 [Whether FAM is file notifications are available])
2313 AC_TRY_COMPILE([#include <fam.h>],
2314 [FAMCodes code = FAMChanged;],
2315 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2316 [Whether fam.h contains a typedef for enum FAMCodes]),
2320 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2322 #include <sys/types.h>
2325 #include <sys/file.h>
2327 #define LOCK_MAND 32
2328 #define LOCK_READ 64
2331 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2334 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2335 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2336 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2340 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2341 AC_TRY_COMPILE([#include <sys/types.h>
2342 #include <fcntl.h>],
2343 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2344 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2345 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2346 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2349 #################################################
2350 # Check for POSIX capability support
2352 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2353 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2356 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2359 AC_LIBTESTFUNC(cap, cap_get_proc)
2361 AC_CACHE_CHECK([for POSIX capabilities],
2362 samba_cv_HAVE_POSIX_CAPABILITIES,
2365 #include <sys/types.h>
2366 #include <sys/capability.h>
2369 cap_value_t vals[1];
2370 if (!(cap = cap_get_proc()))
2372 vals[0] = CAP_CHOWN;
2373 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2377 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2378 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2379 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2382 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2383 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2384 [Whether POSIX capabilities are available])
2392 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2393 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2396 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2397 AC_TRY_COMPILE([#include <sys/types.h>
2398 #if defined(HAVE_RPC_RPC_H)
2399 #include <rpc/rpc.h>
2402 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2403 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2404 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2407 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2408 AC_TRY_COMPILE([#include <sys/types.h>
2409 #if defined(HAVE_RPC_RPC_H)
2410 #include <rpc/rpc.h>
2413 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2414 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2415 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2418 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2419 AC_TRY_COMPILE([#include <sys/types.h>
2420 #if defined(HAVE_RPC_RPC_H)
2421 #include <rpc/rpc.h>
2424 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2425 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2426 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2429 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2430 AC_TRY_COMPILE([#include <sys/types.h>
2431 #if defined(HAVE_RPC_RPC_H)
2432 #include <rpc/rpc.h>
2435 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2436 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2437 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2441 dnl Some systems (SCO) have a problem including
2442 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2443 dnl as a #define in <prot.h> and as part of an enum
2447 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2448 AC_TRY_COMPILE([#include <sys/types.h>
2449 #ifdef HAVE_SYS_SECURITY_H
2450 #include <sys/security.h>
2452 #endif /* HAVE_SYS_SECURITY_H */
2453 #if defined(HAVE_RPC_RPC_H)
2454 #include <rpc/rpc.h>
2457 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2458 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2459 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2462 AC_MSG_CHECKING([for test routines])
2463 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2465 AC_MSG_ERROR([cant find test code. Aborting config]),
2466 AC_MSG_WARN([cannot run when cross-compiling]))
2468 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2469 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2470 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2471 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2472 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2475 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2476 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2477 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2478 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2479 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2480 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2482 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2485 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2486 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2487 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2488 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2489 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2492 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2493 SAVE_CPPFLAGS="$CPPFLAGS"
2494 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2496 #define REPLACE_GETPASS 1
2497 #define NO_PROTO_H 1
2498 #define NO_CONFIG_H 1
2499 #define main dont_declare_main
2500 #include "${srcdir-.}/lib/getsmbpass.c"
2502 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2503 CPPFLAGS="$SAVE_CPPFLAGS"
2505 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2506 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2509 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2512 #include <sys/types.h>
2513 #include <netinet/in.h>
2514 #ifdef HAVE_ARPA_INET_H
2515 #include <arpa/inet.h>
2517 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2518 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2519 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2521 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2522 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2523 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2526 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2527 AC_TRY_RUN([#include <stdlib.h>
2528 #include <sys/types.h>
2529 #include <sys/stat.h>
2533 char tpl[20]="/tmp/test.XXXXXX";
2534 int fd = mkstemp(tpl);
2535 if (fd == -1) exit(1);
2537 if (fstat(fd, &st) != 0) exit(1);
2538 if ((st.st_mode & 0777) != 0600) exit(1);
2541 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2542 samba_cv_HAVE_SECURE_MKSTEMP=no,
2543 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2544 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2545 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2548 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
2549 AC_TRY_RUN([#include <unistd.h>
2550 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
2551 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
2552 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
2553 AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
2556 AC_CACHE_CHECK([for sysconf(_SC_NPROC_ONLN)],samba_cv_SYSCONF_SC_NPROC_ONLN,[
2557 AC_TRY_RUN([#include <unistd.h>
2558 main() { exit(sysconf(_SC_NPROC_ONLN) == -1 ? 1 : 0); }],
2559 samba_cv_SYSCONF_SC_NPROC_ONLN=yes,samba_cv_SYSCONF_SC_NPROC_ONLN=no,samba_cv_SYSCONF_SC_NPROC_ONLN=cross)])
2560 if test x"$samba_cv_SYSCONF_SC_NPROC_ONLN" = x"yes"; then
2561 AC_DEFINE(SYSCONF_SC_NPROC_ONLN,1,[Whether sysconf(_SC_NPROC_ONLN) is available])
2564 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2565 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2566 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2567 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2568 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2570 AC_MSG_WARN(running as non-root will disable some tests)
2574 # look for a method of finding the list of network interfaces
2576 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2578 #define HAVE_IFACE_AIX 1
2579 #define AUTOCONF_TEST 1
2580 #include "confdefs.h"
2581 #include "${srcdir-.}/lib/interfaces.c"],
2582 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2583 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2584 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2587 if test $iface = no; then
2588 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2590 #define HAVE_IFACE_IFCONF 1
2591 #define AUTOCONF_TEST 1
2592 #include "confdefs.h"
2593 #include "${srcdir-.}/lib/interfaces.c"],
2594 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2595 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2596 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2600 if test $iface = no; then
2601 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2603 #define HAVE_IFACE_IFREQ 1
2604 #define AUTOCONF_TEST 1
2605 #include "confdefs.h"
2606 #include "${srcdir-.}/lib/interfaces.c"],
2607 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2608 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2609 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2614 ################################################
2615 # look for a method of setting the effective uid
2617 if test $seteuid = no; then
2618 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2620 #define AUTOCONF_TEST 1
2621 #define USE_SETRESUID 1
2622 #include "confdefs.h"
2623 #include "${srcdir-.}/lib/util_sec.c"],
2624 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2625 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2626 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2631 if test $seteuid = no; then
2632 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2634 #define AUTOCONF_TEST 1
2635 #define USE_SETREUID 1
2636 #include "confdefs.h"
2637 #include "${srcdir-.}/lib/util_sec.c"],
2638 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2639 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2640 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2644 if test $seteuid = no; then
2645 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2647 #define AUTOCONF_TEST 1
2648 #define USE_SETEUID 1
2649 #include "confdefs.h"
2650 #include "${srcdir-.}/lib/util_sec.c"],
2651 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2652 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2653 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2657 if test $seteuid = no; then
2658 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2660 #define AUTOCONF_TEST 1
2661 #define USE_SETUIDX 1
2662 #include "confdefs.h"
2663 #include "${srcdir-.}/lib/util_sec.c"],
2664 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2665 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2666 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2671 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2672 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2673 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2674 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2675 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2678 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2679 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2680 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2681 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2682 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2685 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2686 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2687 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2688 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2689 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2694 dnl Don't check for 64 bit fcntl locking if we know that the
2695 dnl glibc2.1 broken check has succeeded.
2698 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2700 #if defined(HAVE_UNISTD_H)
2710 #ifdef HAVE_SYS_FCNTL_H
2711 #include <sys/fcntl.h>
2713 main() { struct flock64 fl64;
2714 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2720 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2722 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2723 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2727 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2728 AC_TRY_COMPILE([#include <sys/types.h>
2729 #include <sys/stat.h>
2730 #include <unistd.h>],
2731 [struct stat st; st.st_blocks = 0;],
2732 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2733 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2734 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2737 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2738 AC_TRY_COMPILE([#include <sys/types.h>
2739 #include <sys/stat.h>
2740 #include <unistd.h>],
2741 [struct stat st; st.st_blksize = 0;],
2742 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2743 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2744 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2749 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2751 #ifdef HAVE_SYS_VFS_H
2752 #include <sys/vfs.h>
2754 #ifdef HAVE_SYS_CAPABILITY_H
2755 #include <sys/capability.h>
2758 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2759 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2760 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2765 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2767 #include <sys/types.h>
2768 #include <sys/acl.h>
2769 #if defined(HAVE_RPCSVC_NIS_H)
2770 #include <rpcsvc/nis.h>
2773 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2774 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2775 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2778 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2783 char *newpath = realpath("/tmp", NULL);
2784 exit ((newpath != NULL) ? 0 : 1);
2787 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2788 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2789 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2792 #################################################
2793 # check for smbwrapper support
2794 AC_MSG_CHECKING(whether to use smbwrapper)
2795 AC_ARG_WITH(smbwrapper,
2796 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2797 [ case "$withval" in
2800 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2801 WRAPPROG="bin/smbsh\$(EXEEXT)"
2802 WRAP="bin/smbwrapper.$SHLIBEXT"
2803 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2804 WRAP_INC="-I\$(srcdir)/smbwrapper"
2806 # Conditions under which smbwrapper should not be built.
2808 if test x$PICFLAGS = x; then
2809 echo No support for PIC code - disabling smbwrapper and smbsh
2814 elif test x$ac_cv_func_syscall = xno; then
2815 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2821 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
2822 SMBWRAPPER="$WRAPPROG $WRAP"
2823 SMBWRAP_OBJS="$WRAP_OBJS"
2824 SMBWRAP_INC="$WRAP_INC"
2833 #################################################
2834 # check for AFS clear-text auth support
2835 samba_cv_WITH_AFS=no
2836 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2838 [ --with-afs Include AFS clear-text auth support (default=no) ],
2839 [ case "$withval" in
2841 AC_MSG_RESULT($withval)
2842 samba_cv_WITH_AFS=$withval
2851 ####################################################
2852 # check for Linux-specific AFS fake-kaserver support
2853 samba_cv_WITH_FAKE_KASERVER=no
2854 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2855 AC_ARG_WITH(fake-kaserver,
2856 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
2857 [ case "$withval" in
2859 AC_MSG_RESULT($withval)
2860 samba_cv_WITH_FAKE_KASERVER=$withval
2869 #################################################
2870 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2871 if test x"$samba_cv_WITH_AFS" != x"no" ||
2872 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2874 # see if this box has the afs-headers in /usr/include/afs
2875 AC_MSG_CHECKING(for /usr/include/afs)
2876 if test -d /usr/include/afs; then
2877 CFLAGS="$CFLAGS -I/usr/include/afs"
2878 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2886 AC_CHECK_HEADERS(afs.h afs/afs.h)
2887 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2888 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2889 test x"$samba_cv_WITH_AFS" = x"auto"; then
2890 AC_MSG_WARN([AFS cannot be supported without afs.h])
2892 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2895 have_afs_headers=yes
2899 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2900 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2903 #################################################
2904 # check whether to compile AFS/NT ACL mapping module
2905 samba_cv_WITH_VFS_AFSACL=no
2906 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2907 AC_ARG_WITH(vfs-afsacl,
2908 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
2909 [ case "$withval" in
2911 AC_MSG_RESULT($withval)
2912 samba_cv_WITH_VFS_AFSACL=yes
2921 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2922 default_shared_modules="$default_shared_modules vfs_afsacl"
2925 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2926 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2929 #################################################
2930 # check for the DFS clear-text auth system
2931 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2933 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
2934 [ case "$withval" in
2937 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2946 ########################################################
2947 # Compile with LDAP support?
2949 with_ldap_support=auto
2950 AC_MSG_CHECKING([for LDAP support])
2953 [ --with-ldap LDAP support (default yes)],
2954 [ case "$withval" in
2956 with_ldap_support=$withval
2960 AC_MSG_RESULT($with_ldap_support)
2965 AC_SUBST(SMBLDAPUTIL)
2966 if test x"$with_ldap_support" != x"no"; then
2968 ##################################################################
2969 # first test for ldap.h and lber.h
2970 # (ldap.h is required for this test)
2971 AC_CHECK_HEADERS(ldap.h lber.h)
2973 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2974 if test x"$with_ldap_support" = x"yes"; then
2975 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2977 AC_MSG_WARN(ldap.h is needed for LDAP support)
2980 with_ldap_support=no
2984 if test x"$with_ldap_support" != x"no"; then
2987 ##################################################################
2988 # we might need the lber lib on some systems. To avoid link errors
2989 # this test must be before the libldap test
2990 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2992 ########################################################
2993 # now see if we can find the ldap libs in standard paths
2994 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
2996 ########################################################
2997 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2998 # Check found in pam_ldap 145.
2999 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3001 LIBS="$LIBS $LDAP_LIBS"
3002 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3006 [ldap_set_rebind_proc(0, 0, 0);],
3007 [smb_ldap_cv_ldap_set_rebind_proc=3],
3008 [smb_ldap_cv_ldap_set_rebind_proc=2]
3012 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3014 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3016 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3017 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3018 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3019 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3020 default_shared_modules="$default_shared_modules";
3021 SMBLDAP="lib/smbldap.o"
3022 SMBLDAPUTIL="lib/smbldap_util.o"
3023 with_ldap_support=yes
3024 AC_MSG_CHECKING(whether LDAP support is used)
3027 if test x"$with_ldap_support" = x"yes"; then
3028 AC_MSG_ERROR(libldap is needed for LDAP support)
3030 AC_MSG_WARN(libldap is needed for LDAP support)
3034 with_ldap_support=no
3040 #################################################
3041 # active directory support
3043 with_ads_support=auto
3044 AC_MSG_CHECKING([for Active Directory and krb5 support])
3047 [ --with-ads Active Directory support (default auto)],
3048 [ case "$withval" in
3050 with_ads_support="$withval"
3054 AC_MSG_RESULT($with_ads_support)
3059 if test x"$with_ldap_support" != x"yes"; then
3060 if test x"$with_ads_support" = x"yes"; then
3061 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3062 elif test x"$with_ads_support" != x"no"; then
3063 AC_MSG_WARN(Active Directory Support requires LDAP support)
3068 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3070 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3071 if test x"$with_ads_support" = x"yes"; then
3072 AC_MSG_ERROR(Active Directory Support requires ldap_initialize)
3074 AC_MSG_WARN(Active Directory Support requires ldap_initialize)
3078 AC_CHECK_FUNC_EXT(ldap_domain2hostlist,$LDAP_LIBS)
3080 if test x"$ac_cv_func_ext_ldap_domain2hostlist" != x"yes"; then
3081 if test x"$with_ads_support" = x"yes"; then
3082 AC_MSG_ERROR(Active Directory Support requires ldap_domain2hostlist)
3084 AC_MSG_WARN(Active Directory Support requires ldap_domain2hostlist)
3088 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3090 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3091 if test x"$with_ads_support" = x"yes"; then
3092 AC_MSG_ERROR(Active Directory Support requires ldap_add_result_entry)
3094 AC_MSG_WARN(Active Directory Support requires ldap_add_result_entry)
3098 if test x"$with_ads_support" != x"no"; then
3100 # Do no harm to the values of CFLAGS and LIBS while testing for
3103 if test x$FOUND_KRB5 = x"no"; then
3104 #################################################
3105 # check for location of Kerberos 5 install
3106 AC_MSG_CHECKING(for kerberos 5 install path)
3108 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3109 [ case "$withval" in
3111 AC_MSG_RESULT(no krb5-path given)
3118 AC_MSG_RESULT($withval)
3119 KRB5_CFLAGS="-I$withval/include"
3120 KRB5_CPPFLAGS="-I$withval/include"
3121 KRB5_LDFLAGS="-L$withval/lib"
3123 if test -x "$withval/bin/krb5-config"; then
3124 KRB5CONFIG=$withval/bin/krb5-config
3128 AC_MSG_RESULT(no krb5-path given)
3132 #################################################
3133 # check for krb5-config from recent MIT and Heimdal kerberos 5
3134 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3135 AC_MSG_CHECKING(for working krb5-config)
3136 if test -x "$KRB5CONFIG"; then
3137 ac_save_CFLAGS=$CFLAGS
3138 CFLAGS="";export CFLAGS
3139 ac_save_LDFLAGS=$LDFLAGS
3140 LDFLAGS="";export LDFLAGS
3141 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3142 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3143 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3144 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3145 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3146 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3150 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3153 if test x$FOUND_KRB5 = x"no"; then
3154 #################################################
3155 # see if this box has the SuSE location for the heimdal krb implementation
3156 AC_MSG_CHECKING(for /usr/include/heimdal)
3157 if test -d /usr/include/heimdal; then
3158 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3159 KRB5_CFLAGS="-I/usr/include/heimdal"
3160 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3161 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3164 KRB5_CFLAGS="-I/usr/include/heimdal"
3165 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3173 if test x$FOUND_KRB5 = x"no"; then
3174 #################################################
3175 # see if this box has the RedHat location for kerberos
3176 AC_MSG_CHECKING(for /usr/kerberos)
3177 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3178 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3179 KRB5_CFLAGS="-I/usr/kerberos/include"
3180 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3187 ac_save_CFLAGS=$CFLAGS
3188 ac_save_CPPFLAGS=$CPPFLAGS
3189 ac_save_LDFLAGS=$LDFLAGS
3191 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3192 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3193 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3195 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3197 # now check for krb5.h. Some systems have the libraries without the headers!
3198 # note that this check is done here to allow for different kerberos
3200 AC_CHECK_HEADERS(krb5.h)
3202 if test x"$ac_cv_header_krb5_h" = x"no"; then
3204 # Give a warning if AD support was not explicitly requested,
3205 # i.e with_ads_support = auto, otherwise die with an error.
3207 if test x"$with_ads_support" = x"yes"; then
3208 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3210 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3213 # Turn off AD support and restore CFLAGS and LIBS variables
3215 with_ads_support="no"
3217 CFLAGS=$ac_save_CFLAGS
3218 CPPFLAGS=$ac_save_CPPFLAGS
3219 LDFLAGS=$ac_save_LDFLAGS
3223 # Now we have determined whether we really want ADS support
3225 if test x"$with_ads_support" != x"no"; then
3228 # now check for gssapi headers. This is also done here to allow for
3229 # different kerberos include paths
3230 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3232 ##################################################################
3233 # we might need the k5crypto and com_err libraries on some systems
3234 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3235 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3238 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3239 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3240 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3242 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3243 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3244 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3246 ########################################################
3247 # now see if we can find the krb5 libs in standard paths
3248 # or as specified above
3249 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3250 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3252 ########################################################
3253 # now see if we can find the gssapi libs in standard paths
3254 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3255 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3257 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3258 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3259 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3260 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3261 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3262 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3263 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3264 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3265 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3266 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3267 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3268 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3269 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3270 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3271 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3272 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3273 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3274 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3275 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3276 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3277 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3278 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3279 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3280 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3281 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3282 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3283 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3284 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3285 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3286 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3287 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3288 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3289 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3290 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3291 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3293 LIBS="$KRB5_LIBS $LIBS"
3295 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3298 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3299 [smb_krb5_verify_checksum=7],
3300 [smb_krb5_verify_checksum=6],
3303 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3305 AC_CACHE_CHECK([for checksum in krb5_checksum],
3306 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3307 AC_TRY_COMPILE([#include <krb5.h>],
3308 [krb5_checksum cksum; cksum.checksum.length = 0;],
3309 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3310 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3312 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3313 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3314 [Whether the krb5_checksum struct has a checksum property])
3317 AC_CACHE_CHECK([for etype in EncryptedData],
3318 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3319 AC_TRY_COMPILE([#include <krb5.h>],
3320 [EncryptedData edata; edata.etype = 0;],
3321 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3322 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3324 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3325 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3326 [Whether the EncryptedData struct has a etype property])
3329 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3330 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3331 AC_TRY_COMPILE([#include <krb5.h>],
3332 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3333 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3334 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3336 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3337 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3338 [Whether the krb5_ap_req struct has a ticket pointer])
3341 AC_CACHE_CHECK([for krb5_crypto type],
3342 samba_cv_HAVE_KRB5_CRYPTO,[
3343 AC_TRY_COMPILE([#include <krb5.h>],
3344 [krb5_crypto crypto;],
3345 samba_cv_HAVE_KRB5_CRYPTO=yes,
3346 samba_cv_HAVE_KRB5_CRYPTO=no)])
3348 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3349 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3350 [Whether the type krb5_crypto exists])
3353 AC_CACHE_CHECK([for krb5_encrypt_block type],
3354 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3355 AC_TRY_COMPILE([#include <krb5.h>],
3356 [krb5_encrypt_block block;],
3357 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3358 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3360 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3361 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3362 [Whether the type krb5_encrypt_block exists])
3365 AC_CACHE_CHECK([for addrtype in krb5_address],
3366 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3367 AC_TRY_COMPILE([#include <krb5.h>],
3368 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3369 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3370 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3372 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3373 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3374 [Whether the krb5_address struct has a addrtype property])
3377 AC_CACHE_CHECK([for addr_type in krb5_address],
3378 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3379 AC_TRY_COMPILE([#include <krb5.h>],
3380 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3381 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3382 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3384 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3385 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3386 [Whether the krb5_address struct has a addr_type property])
3389 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3390 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3391 [AC_TRY_COMPILE([#include <krb5.h>],
3392 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3393 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3395 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3396 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3397 [Whether the krb5_ticket struct has a enc_part2 property])
3400 AC_CACHE_CHECK([for keyblock in krb5_creds],
3401 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3402 AC_TRY_COMPILE([#include <krb5.h>],
3403 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3404 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3405 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3407 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3408 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3409 [Whether the krb5_creds struct has a keyblock property])
3412 AC_CACHE_CHECK([for session in krb5_creds],
3413 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3414 AC_TRY_COMPILE([#include <krb5.h>],
3415 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3416 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3417 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3419 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3420 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3421 [Whether the krb5_creds struct has a session property])
3424 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3425 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3426 AC_TRY_COMPILE([#include <krb5.h>],
3427 [krb5_keyblock key; key.keyvalue.data = NULL;],
3428 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3429 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3431 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3432 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3433 [Whether the krb5_keyblock struct has a keyvalue property])
3436 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3437 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3438 AC_TRY_COMPILE([#include <krb5.h>],
3439 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3440 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3441 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3442 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3443 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3444 AC_TRY_COMPILE([#include <krb5.h>],
3445 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3446 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3447 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3448 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3449 # w.r.t. arcfour and windows, so we must not enable it here
3450 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3451 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3452 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3453 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3456 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3457 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3458 AC_TRY_COMPILE([#include <krb5.h>],
3459 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3460 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3461 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3463 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3464 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3465 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3468 AC_CACHE_CHECK([for KV5M_KEYTAB],
3469 samba_cv_HAVE_KV5M_KEYTAB,[
3470 AC_TRY_COMPILE([#include <krb5.h>],
3471 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3472 samba_cv_HAVE_KV5M_KEYTAB=yes,
3473 samba_cv_HAVE_KV5M_KEYTAB=no)])
3475 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3476 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3477 [Whether the KV5M_KEYTAB option is available])
3480 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3481 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3482 AC_TRY_COMPILE([#include <krb5.h>],
3483 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3484 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3485 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3487 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3488 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3489 [Whether KRB5_KU_OTHER_CKSUM is available])
3492 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3493 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3494 AC_TRY_COMPILE([#include <krb5.h>],
3495 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3496 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3497 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3499 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3500 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3501 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3504 AC_CACHE_CHECK([for the krb5_princ_component macro],
3505 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3506 AC_TRY_LINK([#include <krb5.h>],
3507 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3508 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3509 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3511 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3512 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3513 [Whether krb5_princ_component is available])
3516 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3517 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3518 AC_TRY_COMPILE([#include <krb5.h>],
3519 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3520 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3521 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3523 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3524 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3525 [Whether krb5_keytab_entry has key member])
3528 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3529 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3530 AC_TRY_COMPILE([#include <krb5.h>],
3531 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3532 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3533 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3535 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3536 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3537 [Whether krb5_keytab_entry has keyblock member])
3540 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3541 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3542 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3543 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3546 if test x"$with_ads_support" = x"yes"; then
3547 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3549 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3555 AC_CACHE_CHECK([for WRFILE: keytab support],
3556 samba_cv_HAVE_WRFILE_KEYTAB,[
3561 krb5_context context;
3564 krb5_init_context(&context);
3565 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3567 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3568 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3570 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3571 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3572 [Whether the WRFILE:-keytab is supported])
3575 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3576 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3577 AC_TRY_COMPILE([#include <krb5.h>],
3579 krb5_context context;
3580 krb5_principal principal;
3581 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3582 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3583 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3585 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3586 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3587 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3590 LIBS="$ac_save_LIBS"
3593 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3595 #################################################
3596 # check for automount support
3597 AC_MSG_CHECKING(whether to use automount)
3598 AC_ARG_WITH(automount,
3599 [ --with-automount Include automount support (default=no)],
3600 [ case "$withval" in
3603 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3612 #################################################
3613 # check for smbmount support
3614 AC_MSG_CHECKING(whether to use smbmount)
3615 AC_ARG_WITH(smbmount,
3616 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3617 [ case "$withval" in
3622 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3623 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3626 AC_MSG_ERROR(not on a linux system!)
3637 #################################################
3638 # check for mount- and umount.cifs support
3640 INSTALL_CIFSMOUNT=""
3641 UNINSTALL_CIFSMOUNT=""
3642 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3643 AC_ARG_WITH(cifsmount,
3644 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3645 [ case "$withval" in
3653 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3654 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3655 INSTALL_CIFSMOUNT="installcifsmount"
3656 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3659 AC_MSG_ERROR(not on a linux system!)
3664 [ case "$host_os" in
3667 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3668 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3669 INSTALL_CIFSMOUNT="installcifsmount"
3670 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3679 #################################################
3680 # check for a PAM clear-text auth, accounts, password and session support
3681 with_pam_for_crypt=no
3682 AC_MSG_CHECKING(whether to use PAM)
3684 [ --with-pam Include PAM support (default=no)],
3685 [ case "$withval" in
3688 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3689 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3690 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3691 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3695 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3696 AUTH_LIBS="$AUTH_LIBS -lpam"
3697 with_pam_for_crypt=yes
3706 # we can't build a pam module if we don't have pam.
3707 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3709 #################################################
3710 # check for pam_smbpass support
3712 AC_MSG_CHECKING(whether to use pam_smbpass)
3713 AC_ARG_WITH(pam_smbpass,
3714 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3715 [ case "$withval" in
3719 # Conditions under which pam_smbpass should not be built.
3721 if test x$PICFLAGS = x; then
3722 AC_MSG_ERROR([No support for PIC code])
3723 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3724 AC_MSG_ERROR([No security/pam_appl.h found])
3725 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3726 AC_MSG_ERROR([No libpam found])
3728 AUTH_LIBS="$AUTH_LIBS -lpam"
3729 PAM_MODULES="pam_smbpass"
3740 ###############################################
3741 # test for where we get crypt() from
3742 AC_SEARCH_LIBS(crypt, [crypt],
3743 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3744 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3747 ## moved after the check for -lcrypt in order to
3748 ## ensure that the necessary libraries are included
3749 ## check checking for truncated salt. Wrapped by the
3750 ## $with_pam_for_crypt variable as above --jerry
3752 if test $with_pam_for_crypt = no; then
3753 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3755 LIBS="$AUTH_LIBS $LIBS"
3756 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3757 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3758 LIBS="$crypt_LIBS"])
3759 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3760 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3765 ########################################################################################
3767 ## TESTS FOR SAM BACKENDS. KEEP THESE GROUPED TOGETHER
3769 ########################################################################################
3771 #################################################
3772 # check for a LDAP password database configuration backwards compatibility
3773 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
3774 AC_ARG_WITH(ldapsam,
3775 [ --with-ldapsam Include LDAP SAM 2.2 compatible configuration (default=no)],
3776 [ case "$withval" in
3779 AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
3788 ########################################################################################
3790 ## END OF TESTS FOR SAM BACKENDS.
3792 ########################################################################################
3794 #################################################
3795 # check for a NISPLUS_HOME support
3796 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3797 AC_ARG_WITH(nisplus-home,
3798 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3799 [ case "$withval" in
3802 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
3811 #################################################
3812 # check for syslog logging
3813 AC_MSG_CHECKING(whether to use syslog logging)
3815 [ --with-syslog Include experimental SYSLOG support (default=no)],
3816 [ case "$withval" in
3819 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
3828 #################################################
3829 # check for a shared memory profiling support
3830 AC_MSG_CHECKING(whether to use profiling)
3831 AC_ARG_WITH(profiling-data,
3832 [ --with-profiling-data Include gathering source code profile information (default=no)],
3833 [ case "$withval" in
3836 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
3846 #################################################
3847 # check for experimental disk-quotas support
3849 samba_cv_WITH_QUOTAS=auto
3850 samba_cv_TRY_QUOTAS=no
3851 samba_cv_RUN_QUOTA_TESTS=auto
3852 samba_cv_WITH_SYS_QUOTAS=auto
3853 samba_cv_TRY_SYS_QUOTAS=auto
3854 samba_cv_SYSQUOTA_FOUND=no
3856 AC_MSG_CHECKING(whether to try disk-quotas support)
3858 [ --with-quotas Include disk-quota support (default=no)],
3859 [ case "$withval" in
3862 samba_cv_WITH_QUOTAS=yes
3863 samba_cv_TRY_QUOTAS=yes
3864 samba_cv_RUN_QUOTA_TESTS=yes
3865 #set sys quotas to auto in this case
3866 samba_cv_TRY_SYS_QUOTAS=auto
3870 samba_cv_WITH_QUOTAS=auto
3871 samba_cv_TRY_QUOTAS=auto
3872 samba_cv_RUN_QUOTA_TESTS=auto
3873 #set sys quotas to auto in this case
3874 samba_cv_TRY_SYS_QUOTAS=auto
3878 samba_cv_WITH_QUOTAS=no
3879 samba_cv_TRY_QUOTAS=no
3880 samba_cv_RUN_QUOTA_TESTS=no
3883 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
3886 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
3889 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
3890 AC_ARG_WITH(sys-quotas,
3891 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
3892 [ case "$withval" in
3895 samba_cv_WITH_SYS_QUOTAS=yes
3896 samba_cv_TRY_SYS_QUOTAS=yes
3897 samba_cv_RUN_QUOTA_TESTS=yes
3901 samba_cv_WITH_SYS_QUOTAS=auto
3902 samba_cv_TRY_SYS_QUOTAS=auto
3903 samba_cv_RUN_QUOTA_TESTS=auto
3907 samba_cv_WITH_SYS_QUOTAS=no
3908 samba_cv_TRY_SYS_QUOTAS=no
3911 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3914 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
3917 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
3918 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
3922 samba_cv_TRY_SYS_QUOTAS=yes
3923 samba_cv_RUN_QUOTA_TESTS=yes
3927 samba_cv_TRY_SYS_QUOTAS=no
3932 #############################################
3933 # only check for quota stuff if --with-quotas
3934 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
3937 # on linux we didn't need to test we have builtin support
3939 samba_cv_SYSQUOTA_FOUND=yes
3940 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
3941 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
3942 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
3945 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
3946 samba_cv_found_xfs_header=yes
3947 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
3951 # need to set this define when using static linking (BUG 1473)
3952 CPPFLAGS="$CPPFLAGS -DSUNOS5"
3958 # some broken header files need this
3959 AC_CHECK_HEADER(asm/types.h,[
3960 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
3961 AC_ADD_INCLUDE(<asm/types.h>)
3964 # For quotas on Veritas VxFS filesystems
3965 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
3967 # For sys/quota.h and linux/quota.h
3968 AC_CHECK_HEADERS(sys/quota.h)
3970 if test x"$samba_cv_found_xfs_header" != x"yes"; then
3971 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
3972 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
3974 #include "confdefs.h"
3975 #ifdef HAVE_SYS_TYPES_H
3976 #include <sys/types.h>
3978 #ifdef HAVE_ASM_TYPES_H
3979 #include <asm/types.h>
3981 #include <sys/quota.h>
3982 ],[int i = Q_XGETQUOTA;],
3983 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
3984 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
3985 samba_cv_found_xfs_header=yes
3989 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
3990 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
3992 #include "confdefs.h"
3993 #ifdef HAVE_SYS_QUOTA_H
3994 #include <sys/quota.h>
3998 D.dqb_fsoftlimit = 0;],
3999 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4000 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4001 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4005 # look for a working quota system
4007 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4008 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4010 #define HAVE_QUOTACTL_4A 1
4011 #define AUTOCONF_TEST 1
4012 #include "confdefs.h"
4013 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4014 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4015 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4016 samba_cv_SYSQUOTA_FOUND=yes;
4017 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4018 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4022 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4023 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4025 #define HAVE_QUOTACTL_4B 1
4026 #define AUTOCONF_TEST 1
4027 #include "confdefs.h"
4028 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4029 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4030 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4031 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4032 samba_cv_SYSQUOTA_FOUND=yes;
4033 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4034 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4038 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4039 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4041 #define HAVE_QUOTACTL_3 1
4042 #define AUTOCONF_TEST 1
4043 #include "confdefs.h"
4044 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4045 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4046 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4047 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4048 samba_cv_SYSQUOTA_FOUND=yes;
4049 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4050 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4054 #################################################
4055 # check for mntent.h and struct mntent
4056 AC_CHECK_HEADERS(mntent.h)
4057 #################################################
4058 # check for setmntent,getmntent,endmntent
4059 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4061 #################################################
4062 # check for devnm.h and struct mntent
4063 AC_CHECK_HEADERS(devnm.h)
4064 #################################################
4066 AC_CHECK_FUNCS(devnm)
4068 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4069 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4070 # if --with-sys-quotas=yes then build it
4071 # you have can use the get/set quota command smb.conf
4073 samba_cv_SYSQUOTA_FOUND=auto
4075 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4076 # if --with-sys-quotas=yes then build it
4077 # you have can use the get/set quota command smb.conf
4079 samba_cv_TRY_SYS_QUOTAS=auto
4083 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4084 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4085 SAVE_CPPFLAGS="$CPPFLAGS"
4086 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4088 #include "confdefs.h"
4089 #define NO_PROTO_H 1
4090 #define NO_CONFIG_H 1
4091 #define HAVE_SYS_QUOTAS 1
4092 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4093 #include "${srcdir-.}/lib/sysquotas.c"
4094 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4095 CPPFLAGS="$SAVE_CPPFLAGS"
4097 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4098 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4099 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4100 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4101 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4102 samba_cv_WE_USE_SYS_QUOTAS=yes
4110 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4111 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4112 SAVE_CPPFLAGS="$CPPFLAGS"
4113 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4115 #include "confdefs.h"
4116 #define NO_PROTO_H 1
4117 #define NO_CONFIG_H 1
4118 #define HAVE_SYS_QUOTAS 1
4119 #define HAVE_XFS_QUOTAS 1
4120 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4121 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4122 CPPFLAGS="$SAVE_CPPFLAGS"
4124 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4125 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4126 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4131 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4132 SAVE_CPPFLAGS="$CPPFLAGS"
4133 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4135 #include "confdefs.h"
4136 #define NO_PROTO_H 1
4137 #define NO_CONFIG_H 1
4138 #include "${srcdir-.}/smbd/quotas.c"
4139 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4140 CPPFLAGS="$SAVE_CPPFLAGS"
4142 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4143 AC_MSG_CHECKING(whether to use the old quota support)
4144 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4145 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4146 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4156 ####################
4157 # End of quota check samba_cv_RUN_QUOTA_TESTS
4160 #################################################
4161 # check for experimental utmp accounting
4163 AC_MSG_CHECKING(whether to support utmp accounting)
4166 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4167 [ case "$withval" in
4177 # utmp requires utmp.h
4178 # Note similar check earlier, when checking utmp details.
4180 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4181 utmp_no_reason=", no utmp.h on $host_os"
4185 # Display test results
4187 if test x"$WITH_UTMP" = x"yes"; then
4189 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4191 AC_MSG_RESULT(no$utmp_no_reason)
4196 UNINSTALLLIBCMD_SH=:
4199 if test $BLDSHARED = true; then
4200 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4201 UNINSTALLLIBCMD_SH="rm -f"
4203 if test $enable_static = yes; then
4204 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4205 UNINSTALLLIBCMD_A="rm -f"
4208 #################################################
4209 # should we build libmsrpc?
4214 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4215 AC_ARG_WITH(libmsrpc,
4216 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4217 [ case "$withval" in
4222 if test $BLDSHARED = true; then
4223 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4228 AC_MSG_RESULT(no shared library support -- will supply static library)
4230 if test $enable_static = yes; then
4233 INSTALL_LIBMSRPC=installlibmsrpc
4234 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4238 # if unspecified, default is to built it if possible.
4239 if test $BLDSHARED = true; then
4240 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4245 AC_MSG_RESULT(no shared library support -- will supply static library)
4247 if test $enable_static = yes; then
4250 INSTALL_LIBMSRPC=installlibmsrpc
4251 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4254 #################################################
4255 # should we build libsmbclient?
4256 INSTALL_LIBSMBCLIENT=
4257 UNINSTALL_LIBSMBCLIENT=
4258 LIBSMBCLIENT_SHARED=
4260 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4261 AC_ARG_WITH(libsmbclient,
4262 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4263 [ case "$withval" in
4268 if test $BLDSHARED = true; then
4269 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4270 LIBSMBCLIENT=libsmbclient
4274 AC_MSG_RESULT(no shared library support -- will supply static library)
4276 if test $enable_static = yes; then
4277 LIBSMBCLIENT=libsmbclient
4279 INSTALL_LIBSMBCLIENT=installclientlib
4280 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4284 # if unspecified, default is to built it if possible.
4285 if test $BLDSHARED = true; then
4286 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4287 LIBSMBCLIENT=libsmbclient
4291 AC_MSG_RESULT(no shared library support -- will supply static library)
4293 if test $enable_static = yes; then
4294 LIBSMBCLIENT=libsmbclient
4296 INSTALL_LIBSMBCLIENT=installclientlib
4297 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4300 INSTALL_LIBSMBSHAREMODES=
4301 LIBSMBSHAREMODES_SHARED=
4303 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4304 AC_ARG_WITH(libsmbsharemodes,
4305 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4306 [ case "$withval" in
4311 if test $BLDSHARED = true; then
4312 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4313 LIBSMBSHAREMODES=libsmbsharemodes
4317 AC_MSG_RESULT(no shared library support -- will supply static library)
4319 if test $enable_static = yes; then
4320 LIBSMBSHAREMODES=libsmbsharemodes
4322 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4326 # if unspecified, default is to built it if possible.
4327 if test $BLDSHARED = true; then
4328 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4329 LIBSMBSHAREMODES=libsmbsharemodes
4333 AC_MSG_RESULT(no shared library support -- will supply static library)
4335 if test $enable_static = yes; then
4336 LIBSMBSHAREMODES=libsmbsharemodes
4338 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4341 #################################################
4342 # these tests are taken from the GNU fileutils package
4343 AC_CHECKING(how to get filesystem space usage)
4346 # Test for statvfs64.
4347 if test $space = no; then
4349 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4351 #if defined(HAVE_UNISTD_H)
4354 #include <sys/types.h>
4355 #include <sys/statvfs.h>
4358 struct statvfs64 fsd;
4359 exit (statvfs64 (".", &fsd));
4361 fu_cv_sys_stat_statvfs64=yes,
4362 fu_cv_sys_stat_statvfs64=no,
4363 fu_cv_sys_stat_statvfs64=cross)])
4364 if test $fu_cv_sys_stat_statvfs64 = yes; then
4366 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4370 # Perform only the link test since it seems there are no variants of the
4371 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4372 # because that got a false positive on SCO OSR5. Adding the declaration
4373 # of a `struct statvfs' causes this test to fail (as it should) on such
4374 # systems. That system is reported to work fine with STAT_STATFS4 which
4375 # is what it gets when this test fails.
4376 if test $space = no; then
4378 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4379 [AC_TRY_LINK([#include <sys/types.h>
4380 #include <sys/statvfs.h>],
4381 [struct statvfs fsd; statvfs (0, &fsd);],
4382 fu_cv_sys_stat_statvfs=yes,
4383 fu_cv_sys_stat_statvfs=no)])
4384 if test $fu_cv_sys_stat_statvfs = yes; then
4386 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4390 if test $space = no; then
4391 # DEC Alpha running OSF/1
4392 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4393 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4395 #include <sys/param.h>
4396 #include <sys/types.h>
4397 #include <sys/mount.h>
4402 exit (statfs (".", &fsd, sizeof (struct statfs)));
4404 fu_cv_sys_stat_statfs3_osf1=yes,
4405 fu_cv_sys_stat_statfs3_osf1=no,
4406 fu_cv_sys_stat_statfs3_osf1=no)])
4407 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4408 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4410 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4414 if test $space = no; then
4416 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4417 member (AIX, 4.3BSD)])
4418 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4420 #ifdef HAVE_SYS_PARAM_H
4421 #include <sys/param.h>
4423 #ifdef HAVE_SYS_MOUNT_H
4424 #include <sys/mount.h>
4426 #ifdef HAVE_SYS_VFS_H
4427 #include <sys/vfs.h>
4433 exit (statfs (".", &fsd));
4435 fu_cv_sys_stat_statfs2_bsize=yes,
4436 fu_cv_sys_stat_statfs2_bsize=no,
4437 fu_cv_sys_stat_statfs2_bsize=no)])
4438 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4439 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4441 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4445 if test $space = no; then
4447 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4448 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4449 [AC_TRY_RUN([#include <sys/types.h>
4450 #include <sys/statfs.h>
4454 exit (statfs (".", &fsd, sizeof fsd, 0));
4456 fu_cv_sys_stat_statfs4=yes,
4457 fu_cv_sys_stat_statfs4=no,
4458 fu_cv_sys_stat_statfs4=no)])
4459 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4460 if test $fu_cv_sys_stat_statfs4 = yes; then
4462 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4466 if test $space = no; then
4468 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4469 member (4.4BSD and NetBSD)])
4470 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4471 [AC_TRY_RUN([#include <sys/types.h>
4472 #ifdef HAVE_SYS_PARAM_H
4473 #include <sys/param.h>
4475 #ifdef HAVE_SYS_MOUNT_H
4476 #include <sys/mount.h>
4482 exit (statfs (".", &fsd));
4484 fu_cv_sys_stat_statfs2_fsize=yes,
4485 fu_cv_sys_stat_statfs2_fsize=no,
4486 fu_cv_sys_stat_statfs2_fsize=no)])
4487 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4488 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4490 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4494 if test $space = no; then
4496 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4497 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4498 [AC_TRY_RUN([#include <sys/types.h>
4499 #ifdef HAVE_SYS_PARAM_H
4500 #include <sys/param.h>
4502 #ifdef HAVE_SYS_MOUNT_H
4503 #include <sys/mount.h>
4505 #ifdef HAVE_SYS_FS_TYPES_H
4506 #include <sys/fs_types.h>
4511 /* Ultrix's statfs returns 1 for success,
4512 0 for not mounted, -1 for failure. */
4513 exit (statfs (".", &fsd) != 1);
4515 fu_cv_sys_stat_fs_data=yes,
4516 fu_cv_sys_stat_fs_data=no,
4517 fu_cv_sys_stat_fs_data=no)])
4518 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4519 if test $fu_cv_sys_stat_fs_data = yes; then
4521 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4526 # As a gating factor for large file support, in order to
4527 # use <4GB files we must have the following minimal support
4529 # long long, and a 64 bit off_t or off64_t.
4530 # If we don't have all of these then disable large
4533 AC_MSG_CHECKING([if large file support can be enabled])
4535 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4536 #include <sys/types.h>
4542 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4543 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4544 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4546 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4548 AC_ARG_WITH(spinlocks,
4549 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4550 if test "x$with_spinlocks" = "xyes"; then
4551 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4555 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4558 i386|i486|i586|i686)
4559 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4563 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4567 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4572 #################################################
4573 # check for ACL support
4575 AC_MSG_CHECKING(whether to support ACLs)
4576 AC_ARG_WITH(acl-support,
4577 [ --with-acl-support Include ACL support (default=no)],
4578 [ case "$withval" in
4583 AC_MSG_RESULT(Using UnixWare ACLs)
4584 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4587 AC_MSG_RESULT(Using solaris ACLs)
4588 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4589 ACL_LIBS="$ACL_LIBS -lsec"
4592 AC_MSG_RESULT(Using HPUX ACLs)
4593 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4596 AC_MSG_RESULT(Using IRIX ACLs)
4597 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4600 AC_MSG_RESULT(Using AIX ACLs)
4601 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4604 AC_MSG_RESULT(Using Tru64 ACLs)
4605 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4606 ACL_LIBS="$ACL_LIBS -lpacl"
4609 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4610 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4611 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4614 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4615 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4616 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4619 AC_TRY_LINK([#include <sys/types.h>
4620 #include <sys/acl.h>],
4621 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4622 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4624 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4625 AC_MSG_RESULT(Using posix ACLs)
4626 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4627 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4630 AC_TRY_LINK([#include <sys/types.h>
4631 #include <sys/acl.h>],
4632 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4633 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4635 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4636 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4641 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4642 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4645 AC_TRY_LINK([#include <sys/types.h>
4646 #include <sys/acl.h>],
4647 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4648 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4650 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4651 AC_MSG_RESULT(Using posix ACLs)
4652 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4653 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4656 AC_TRY_LINK([#include <sys/types.h>
4657 #include <sys/acl.h>],
4658 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4659 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4661 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4662 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4670 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4673 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4677 #################################################
4678 # check for AIO support
4680 AC_MSG_CHECKING(whether to support asynchronous io)
4681 AC_ARG_WITH(aio-support,
4682 [ --with-aio-support Include asynchronous io support (default=no)],
4683 [ case "$withval" in
4689 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4690 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4691 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4694 AC_TRY_LINK([#include <sys/types.h>
4696 [ struct aiocb a; return aio_read(&a);],
4697 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4699 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4702 AC_TRY_LINK([#include <sys/types.h>
4704 [ struct aiocb64 a; return aio_read64(&a);],
4705 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4707 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4708 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4709 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4711 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4712 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4716 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4717 AC_MSG_CHECKING(for aio_read)
4718 AC_LINK_IFELSE([#include <aio.h>
4719 int main() { struct aiocb a; return aio_read(&a); }],
4720 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4721 [AC_MSG_RESULT(no)])
4723 AC_MSG_CHECKING(for aio_write)
4724 AC_LINK_IFELSE([#include <aio.h>
4725 int main() { struct aiocb a; return aio_write(&a); }],
4726 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4727 [AC_MSG_RESULT(no)])
4729 AC_MSG_CHECKING(for aio_fsync)
4730 AC_LINK_IFELSE([#include <aio.h>
4731 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4732 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4733 [AC_MSG_RESULT(no)])
4735 AC_MSG_CHECKING(for aio_return)
4736 AC_LINK_IFELSE([#include <aio.h>
4737 int main() { struct aiocb a; return aio_return(&a); }],
4738 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4739 [AC_MSG_RESULT(no)])
4741 AC_MSG_CHECKING(for aio_error)
4742 AC_LINK_IFELSE([#include <aio.h>
4743 int main() { struct aiocb a; return aio_error(&a); }],
4744 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4745 [AC_MSG_RESULT(no)])
4747 AC_MSG_CHECKING(for aio_cancel)
4748 AC_LINK_IFELSE([#include <aio.h>
4749 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4750 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4751 [AC_MSG_RESULT(no)])
4753 AC_MSG_CHECKING(for aio_suspend)
4754 AC_LINK_IFELSE([#include <aio.h>
4755 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4756 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4757 [AC_MSG_RESULT(no)])
4760 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4761 AC_MSG_CHECKING(for aio_read64)
4762 AC_LINK_IFELSE([#include <aio.h>
4763 int main() { struct aiocb a; return aio_read64(&a); }],
4764 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4765 [AC_MSG_RESULT(no)])
4767 AC_MSG_CHECKING(for aio_write64)
4768 AC_LINK_IFELSE([#include <aio.h>
4769 int main() { struct aiocb a; return aio_write64(&a); }],
4770 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4771 [AC_MSG_RESULT(no)])
4773 AC_MSG_CHECKING(for aio_fsync64)
4774 AC_LINK_IFELSE([#include <aio.h>
4775 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4776 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4777 [AC_MSG_RESULT(no)])
4779 AC_MSG_CHECKING(for aio_return64)
4780 AC_LINK_IFELSE([#include <aio.h>
4781 int main() { struct aiocb a; return aio_return64(&a); }],
4782 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4783 [AC_MSG_RESULT(no)])
4785 AC_MSG_CHECKING(for aio_error64)
4786 AC_LINK_IFELSE([#include <aio.h>
4787 int main() { struct aiocb a; return aio_error64(&a); }],
4788 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4789 [AC_MSG_RESULT(no)])
4791 AC_MSG_CHECKING(for aio_cancel64)
4792 AC_LINK_IFELSE([#include <aio.h>
4793 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4794 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4795 [AC_MSG_RESULT(no)])
4797 AC_MSG_CHECKING(for aio_suspend64)
4798 AC_LINK_IFELSE([#include <aio.h>
4799 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4800 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4801 [AC_MSG_RESULT(no)])
4808 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4811 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4815 #################################################
4816 # check for sendfile support
4818 with_sendfile_support=yes
4819 AC_MSG_CHECKING(whether to check to support sendfile)
4820 AC_ARG_WITH(sendfile-support,
4821 [ --with-sendfile-support Check for sendfile support (default=yes)],
4822 [ case "$withval" in
4829 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4830 AC_TRY_LINK([#include <sys/sendfile.h>],
4835 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
4837 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4839 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
4840 AC_TRY_LINK([#include <sys/sendfile.h>],
4845 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4847 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4849 # Try and cope with broken Linux sendfile....
4850 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
4852 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
4853 #undef _FILE_OFFSET_BITS
4855 #include <sys/sendfile.h>],
4860 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
4862 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
4864 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
4865 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
4866 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4867 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4868 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4869 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4870 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
4871 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
4872 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
4873 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
4874 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
4880 *freebsd* | *dragonfly* )
4881 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
4883 #include <sys/types.h>
4885 #include <sys/socket.h>
4886 #include <sys/uio.h>],
4888 int fromfd, tofd, ret, total=0;
4889 off_t offset, nwritten;
4892 hdr.headers = &hdtrl;
4894 hdr.trailers = NULL;
4896 hdtrl.iov_base = NULL;
4898 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
4900 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4902 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4903 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
4904 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
4905 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4912 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
4914 #include <sys/socket.h>
4915 #include <sys/uio.h>],
4919 struct iovec hdtrl[2];
4923 hdtrl[0].iov_base = 0;
4924 hdtrl[0].iov_len = 0;
4926 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
4928 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
4929 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
4930 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
4931 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
4932 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4937 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
4939 #include <sys/socket.h>
4940 #include <sys/uio.h>],
4944 struct iovec hdtrl[2];
4948 hdtrl[0].iov_base = 0;
4949 hdtrl[0].iov_len = 0;
4951 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
4953 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
4954 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
4955 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
4956 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
4957 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4964 AC_CHECK_LIB(sendfile,sendfilev)
4965 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
4967 #include <sys/sendfile.h>],
4971 struct sendfilevec vec[2];
4977 vec[0].sfv_fd = SFV_FD_SELF;
4978 vec[0].sfv_flag = 0;
4983 vec[1].sfv_flag = 0;
4986 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
4988 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
4990 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
4991 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
4992 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
4993 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
4998 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5000 #include <sys/sendfile.h>],
5004 struct sendfilevec vec[2];
5010 vec[0].sfv_fd = SFV_FD_SELF;
5011 vec[0].sfv_flag = 0;
5016 vec[1].sfv_flag = 0;
5019 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5021 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5023 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5024 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5025 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5026 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5032 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5034 #include <sys/socket.h>],
5038 struct sf_parms hdtrl;
5042 hdtrl.header_data = 0;
5043 hdtrl.header_length = 0;
5044 hdtrl.file_descriptor = fromfd;
5045 hdtrl.file_offset = 0;
5046 hdtrl.file_bytes = 0;
5047 hdtrl.trailer_data = 0;
5048 hdtrl.trailer_length = 0;
5050 nwritten = send_file(&tofd, &hdtrl, 0);
5052 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5053 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5054 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5055 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5056 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5073 #################################################
5074 # Check whether winbind is supported on this platform. If so we need to
5075 # build and install client programs, sbin programs and shared libraries
5077 AC_MSG_CHECKING(whether to build winbind)
5079 # Initially, the value of $host_os decides whether winbind is supported
5083 # Define the winbind shared library name and any specific linker flags
5084 # it needs to be built with.
5086 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5087 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5088 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5092 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5095 # FreeBSD winbind client is implemented as a wrapper around
5096 # the Linux version.
5097 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5098 nsswitch/winbind_nss_linux.o"
5099 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5100 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5103 # IRIX has differently named shared libraries
5104 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5105 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5106 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5109 # Solaris winbind client is implemented as a wrapper around
5110 # the Linux version.
5111 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5112 nsswitch/winbind_nss_linux.o"
5113 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5116 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5119 # AIX has even differently named shared libraries. No
5120 # WINS support has been implemented yet.
5121 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5122 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5123 WINBIND_NSS="nsswitch/WINBIND"
5128 winbind_no_reason=", unsupported on $host_os"
5132 AC_SUBST(WINBIND_NSS)
5133 AC_SUBST(WINBIND_WINS_NSS)
5134 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5135 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5136 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5138 # Check the setting of --with-winbind
5140 AC_ARG_WITH(winbind,
5141 [ --with-winbind Build winbind (default, if supported by OS)],
5154 # We need unix domain sockets for winbind
5156 if test x"$HAVE_WINBIND" = x"yes"; then
5157 if test x"$samba_cv_unixsocket" = x"no"; then
5158 winbind_no_reason=", no unix domain socket support on $host_os"
5163 # Display test results
5165 if test x"$HAVE_WINBIND" = x"yes"; then
5167 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5169 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5170 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5171 if test $BLDSHARED = true; then
5172 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5174 if test x"$with_pam" = x"yes"; then
5175 PAM_MODULES="$PAM_MODULES pam_winbind"
5179 AC_MSG_RESULT(no$winbind_no_reason)
5182 # Solaris 10 does have new member in nss_XbyY_key
5183 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5184 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5185 [#include <nss_dbdefs.h>])
5187 # Solaris has some extra fields in struct passwd that need to be
5188 # initialised otherwise nscd crashes.
5190 AC_CHECK_MEMBER(struct passwd.pw_comment,
5191 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5194 AC_CHECK_MEMBER(struct passwd.pw_age,
5195 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5198 # AIX 4.3.x and 5.1 do not have as many members in
5199 # struct secmethod_table as AIX 5.2
5200 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5201 [#include <usersec.h>])
5202 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5203 [#include <usersec.h>])
5206 #################################################
5207 # Check to see if we should use the included popt
5209 AC_ARG_WITH(included-popt,
5210 [ --with-included-popt use bundled popt library, not from system],
5221 if test x"$INCLUDED_POPT" != x"yes"; then
5222 AC_CHECK_LIB(popt, poptGetContext,
5223 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5226 AC_MSG_CHECKING(whether to use included popt)
5227 if test x"$INCLUDED_POPT" = x"yes"; then
5229 BUILD_POPT='$(POPT_OBJS)'
5230 POPTLIBS='$(POPT_OBJS)'
5231 FLAGS1="-I$srcdir/popt"
5237 AC_SUBST(BUILD_POPT)
5241 #################################################
5242 # Check if the user wants Python
5244 # At the moment, you can use this to set which Python binary to link
5245 # against. (Libraries built for Python2.2 can't be used by 2.1,
5246 # though they can coexist in different directories.) In the future
5247 # this might make the Python stuff be built by default.
5249 # Defaulting python breaks the clean target if python isn't installed
5254 [ --with-python=PYTHONNAME build Python libraries],
5255 [ case "${withval-python}" in
5258 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5264 PYTHON=${withval-python}
5269 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5271 eval MODULE_DEFAULT_$i=STATIC
5274 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5276 dnl Fall back to static if we cannot build shared libraries
5277 eval MODULE_DEFAULT_$i=STATIC
5279 if test $BLDSHARED = true; then
5280 eval MODULE_DEFAULT_$i=SHARED
5284 dnl Always built these modules static
5285 MODULE_rpc_spoolss=STATIC
5286 MODULE_rpc_srv=STATIC
5287 MODULE_idmap_tdb=STATIC
5289 AC_ARG_WITH(static-modules,
5290 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5291 [ if test $withval; then
5292 for i in `echo $withval | sed -e 's/,/ /g'`
5294 eval MODULE_$i=STATIC
5298 AC_ARG_WITH(shared-modules,
5299 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5300 [ if test $withval; then
5301 for i in `echo $withval | sed -e 's/,/ /g'`
5303 eval MODULE_$i=SHARED
5307 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5308 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5309 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5310 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5311 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5314 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5315 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5316 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5317 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5318 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5319 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5320 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5321 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5322 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5323 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5324 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5325 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5326 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5327 SMB_SUBSYSTEM(RPC,smbd/server.o)
5329 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5330 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5331 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5332 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5333 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5335 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5336 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5337 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5338 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5339 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5341 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
5342 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5343 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5344 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5345 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5346 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5347 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5348 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5349 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5351 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5352 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5353 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5354 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5355 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5356 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5357 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5358 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5359 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5360 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5361 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5362 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5363 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5364 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5366 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5368 #################################################
5369 # do extra things if we are running insure
5371 if test "${ac_cv_prog_CC}" = "insure"; then
5372 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5375 #################################################
5376 # Display summary of libraries detected
5378 AC_MSG_RESULT([Using libraries:])
5379 AC_MSG_RESULT([ LIBS = $LIBS])
5380 if test x"$with_ads_support" != x"no"; then
5381 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5383 if test x"$with_ldap_support" != x"no"; then
5384 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5386 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5388 #################################################
5389 # final configure stuff
5391 AC_MSG_CHECKING([configure summary])
5392 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5394 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5395 AC_MSG_WARN([cannot run when cross-compiling]))
5400 # Stuff the FAM libraries at the end of the smbd link path (if we have them).
5401 SMBD_LIBS="$samba_fam_libs"
5404 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5405 LIB_REMOVE_USR_LIB(LDFLAGS)
5406 LIB_REMOVE_USR_LIB(LIBS)
5408 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5409 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5410 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5412 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5414 #################################################
5415 # Print very concise instructions on building/use
5416 if test "x$enable_dmalloc" = xyes
5418 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5419 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])