1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 or above
5 AC_INIT(include/includes.h)
6 AC_CONFIG_HEADER(include/config.h)
11 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
12 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
14 SAMBA_VERSION_SVN_REVISION=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_SVN_REVISION' | cut -d ' ' -f3-`
15 if test -n "${SAMBA_VERSION_SVN_REVISION}";then
16 echo "BUILD REVISION: ${SAMBA_VERSION_SVN_REVISION}"
19 #################################################
20 # Directory handling stuff to support both the
21 # legacy SAMBA directories and FHS compliant
23 AC_PREFIX_DEFAULT(/usr/local/samba)
25 rootsbindir="\${SBINDIR}"
26 lockdir="\${VARDIR}/locks"
27 piddir="\${VARDIR}/locks"
28 test "${mandir}" || mandir="\${prefix}/man"
29 logfilebase="\${VARDIR}"
30 privatedir="\${prefix}/private"
31 test "${libdir}" || libdir="\${prefix}/lib"
32 pammodulesdir="\${LIBDIR}/security"
33 configdir="\${LIBDIR}"
34 swatdir="\${prefix}/swat"
37 [ --with-fhs Use FHS-compliant paths (default=no)],
40 lockdir="\${VARDIR}/lib/samba"
41 piddir="\${VARDIR}/run"
42 mandir="\${prefix}/share/man"
43 logfilebase="\${VARDIR}/log/samba"
44 privatedir="\${CONFIGDIR}/private"
45 libdir="\${prefix}/lib/samba"
46 configdir="${sysconfdir}/samba"
47 swatdir="\${DATADIR}/samba/swat"
51 #################################################
52 # set private directory location
53 AC_ARG_WITH(privatedir,
54 [ --with-privatedir=DIR Where to put smbpasswd ($ac_default_prefix/private)],
58 # Just in case anybody calls it without argument
60 AC_MSG_WARN([--with-privatedir called without argument - will use default])
67 #################################################
68 # set root sbin directory location
69 AC_ARG_WITH(rootsbindir,
70 [ --with-rootsbindir=DIR Which directory to use for root sbin ($ac_default_prefix/sbin)],
74 # Just in case anybody calls it without argument
76 AC_MSG_WARN([--with-rootsbindir called without argument - will use default])
79 rootsbindir="$withval"
83 #################################################
84 # set lock directory location
86 [ --with-lockdir=DIR Where to put lock files ($ac_default_prefix/var/locks)],
90 # Just in case anybody calls it without argument
92 AC_MSG_WARN([--with-lockdir called without argument - will use default])
99 #################################################
100 # set pid directory location
102 [ --with-piddir=DIR Where to put pid files ($ac_default_prefix/var/locks)],
106 # Just in case anybody calls it without argument
108 AC_MSG_WARN([--with-piddir called without argument - will use default])
115 #################################################
116 # set SWAT directory location
118 [ --with-swatdir=DIR Where to put SWAT files ($ac_default_prefix/swat)],
122 # Just in case anybody does it
124 AC_MSG_WARN([--with-swatdir called without argument - will use default])
131 #################################################
132 # set configuration directory location
133 AC_ARG_WITH(configdir,
134 [ --with-configdir=DIR Where to put configuration files ($libdir)],
138 # Just in case anybody does it
140 AC_MSG_WARN([--with-configdir called without argument - will use default])
147 #################################################
148 # set log directory location
149 AC_ARG_WITH(logfilebase,
150 [ --with-logfilebase=DIR Where to put log files ($VARDIR)],
154 # Just in case anybody does it
156 AC_MSG_WARN([--with-logfilebase called without argument - will use default])
159 logfilebase="$withval"
163 #################################################
164 # set lib directory location
166 [ --with-libdir=DIR Where to put libdir ($libdir)],
170 # Just in case anybody does it
172 AC_MSG_WARN([--with-libdir without argument - will use default])
179 #################################################
180 # set PAM modules directory location
181 AC_ARG_WITH(pammodulesdir,
182 [ --with-pammodulesdir=DIR Which directory to use for PAM modules ($ac_default_prefix/$libdir/security)],
186 # Just in case anybody calls it without argument
188 AC_MSG_WARN([--with-pammodulesdir called without argument - will use default])
191 pammodulesdir="$withval"
195 #################################################
196 # set man directory location
198 [ --with-mandir=DIR Where to put man pages ($mandir)],
202 # Just in case anybody does it
204 AC_MSG_WARN([--with-mandir without argument - will use default])
212 [ --with-cfenc=HEADERDIR Use internal CoreFoundation encoding API
213 for optimization (Mac OS X/Darwin only)],
215 # May be in source $withval/CoreFoundation/StringEncodings.subproj.
216 # Should have been in framework $withval/CoreFoundation.framework/Headers.
218 $withval/CoreFoundation/StringEncodings.subproj \
219 $withval/StringEncodings.subproj \
220 $withval/CoreFoundation.framework/Headers \
224 if test -r $d/CFStringEncodingConverter.h; then
225 ln -sfh $d include/CoreFoundation
233 AC_SUBST(logfilebase)
238 AC_SUBST(rootsbindir)
239 AC_SUBST(pammodulesdir)
241 dnl Unique-to-Samba variables we'll be playing with.
245 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
250 AC_SUBST(libc_cv_fpie)
252 AC_SUBST(PIE_LDFLAGS)
254 AC_SUBST(INSTALLLIBCMD_SH)
255 AC_SUBST(INSTALLLIBCMD_A)
256 AC_SUBST(UNINSTALLLIBCMD_SH)
257 AC_SUBST(UNINSTALLLIBCMD_A)
258 AC_SUBST(INSTALL_LIBMSRPC)
259 AC_SUBST(UNINSTALL_LIBMSRPC)
260 AC_SUBST(LIBMSRPC_SHARED)
262 AC_SUBST(INSTALL_LIBSMBCLIENT)
263 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
264 AC_SUBST(LIBSMBCLIENT_SHARED)
265 AC_SUBST(LIBSMBCLIENT)
266 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
267 AC_SUBST(LIBSMBSHAREMODES_SHARED)
268 AC_SUBST(LIBSMBSHAREMODES)
272 AC_SUBST(PASSDB_LIBS)
276 AC_SUBST(SHLIB_PROGS)
277 AC_SUBST(PAM_MODULES)
278 AC_SUBST(INSTALL_PAM_MODULES)
279 AC_SUBST(UNINSTALL_PAM_MODULES)
281 AC_SUBST(SMBWRAP_OBJS)
282 AC_SUBST(SMBWRAP_INC)
283 AC_SUBST(EXTRA_BIN_PROGS)
284 AC_SUBST(CIFSMOUNT_PROGS)
285 AC_SUBST(INSTALL_CIFSMOUNT)
286 AC_SUBST(UNINSTALL_CIFSMOUNT)
287 AC_SUBST(EXTRA_SBIN_PROGS)
288 AC_SUBST(EXTRA_ALL_TARGETS)
289 AC_SUBST(CONFIG_LIBS)
295 AC_ARG_ENABLE(pie, [ --enable-pie Turn on pie support if available (default=yes)])
297 if test "x$enable_pie" != xno
299 AC_CACHE_CHECK(for -fPIE, libc_cv_fpie, [dnl
300 cat > conftest.c <<EOF
304 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
312 if test "x$PIE_CFLAGS" = x
318 [ --enable-debug Turn on compiler debugging information (default=no)],
319 [if eval "test x$enable_debug = xyes"; then
320 CFLAGS="${CFLAGS} -g"
324 AC_ARG_ENABLE(socket-wrapper,
325 [ --enable-socket-wrapper Turn on socket wrapper library (default=no)],
326 [if eval "test x$enable_socket_wrapper = xyes"; then
327 AC_DEFINE(SOCKET_WRAPPER,1,[Use socket wrapper library])
328 SOCKWRAP="\$(SOCKET_WRAPPER_OBJ)"
331 #################################################
332 # set prefix for 'make test'
334 AC_SUBST(selftest_prefix)
335 AC_ARG_WITH(selftest-prefix,
336 [ --with-selftest-prefix=DIR The prefix where make test will be runned ($selftest_prefix)],
339 AC_MSG_WARN([--with-selftest-prefix called without argument - will use default])
342 selftest_prefix="$withval"
347 #################################################
348 # set path of samba4's smbtorture
350 AC_SUBST(smbtorture4_path)
351 AC_ARG_WITH(smbtorture4_path,
352 [ --with-smbtorture4-path=PATH The path to a samba4 smbtorture for make test (none)],
355 AC_MSG_ERROR([--with-smbtorture4-path should take a path])
358 smbtorture4_path="$withval"
359 if test -z "$smbtorture4_path" -a ! -f $smbtorture4_path; then
360 AC_MSG_ERROR(['$smbtorture_path' does not exist!])
366 # compile with optimization and without debugging by default, but
367 # allow people to set their own preference.
368 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
369 # if it has no value. This prevent *very* large debug binaries from occurring
371 if test "x$CFLAGS" = x; then
375 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_"
377 AC_ARG_ENABLE(developer, [ --enable-developer Turn on developer warnings and debugging (default=no)],
378 [if eval "test x$enable_developer = xyes"; then
380 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
381 # Add -Wdeclaration-after-statement if compiler supports it
383 [that the C compiler understands -Wdeclaration-after-statement],
384 samba_cv_HAVE_Wdeclaration_after_statement, [
389 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
390 samba_cv_HAVE_Wdeclaration_after_statement=yes,
391 samba_cv_HAVE_Wdeclaration_after_statement=no,
392 samba_cv_HAVE_Wdeclaration_after_statement=cross)
394 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
395 CFLAGS="${CFLAGS} -Wdeclaration-after-statement"
399 AC_ARG_ENABLE(krb5developer, [ --enable-krb5developer Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
400 [if eval "test x$enable_krb5developer = xyes"; then
402 CFLAGS="${CFLAGS} -gstabs -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
405 AC_ARG_ENABLE(dmalloc, [ --enable-dmalloc Enable heap debugging [default=no]])
407 if test "x$enable_dmalloc" = xyes
409 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
410 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
411 [Define to check invariants around some common functions])
412 LIBS="$LIBS -ldmalloc"
415 #################################################
416 # check for a shared memory profiling support
417 AC_MSG_CHECKING(whether to use profiling)
418 AC_ARG_WITH(profiling-data,
419 [ --with-profiling-data Include gathering source code profile information (default=no)],
423 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
424 samba_cv_WITH_PROFILE=yes
428 samba_cv_WITH_PROFILE=no
434 dnl Checks for programs.
437 ## for some reason this macro resets the CFLAGS
438 ## so save and restore
450 AC_PATH_PROG(PERL, perl)
452 AC_CHECK_TOOL(AR, ar)
454 dnl Check if we use GNU ld
458 dnl Certain versions of GNU ld the default is not to have the
459 dnl --allow-shlib-undefined flag defined. This causes a stackload of
460 dnl warnings when building modules.
461 if test "$ac_cv_prog_gnu_ld" = "yes"; then
462 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
463 AC_MSG_CHECKING(GNU ld release date)
465 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
467 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
468 if test -n "$ac_cv_gnu_ld_date"; then
469 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
470 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
473 AC_MSG_CHECKING(GNU ld release version)
475 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
476 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
477 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
479 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
480 AC_MSG_CHECKING(GNU ld release version major)
481 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
482 AC_MSG_CHECKING(GNU ld release version minor)
483 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
484 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
485 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
490 dnl needed before AC_TRY_COMPILE
493 dnl look for executable suffix
496 dnl Check if C compiler understands -c and -o at the same time
498 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
505 dnl Check if the C compiler understands -Werror
506 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
511 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
512 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
513 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
514 Werror_FLAGS="-Werror"
516 dnl Check if the C compiler understands -w2
517 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
522 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
523 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
524 if test x"$samba_cv_HAVE_w2" = x"yes"; then
529 dnl Check if the C compiler understands volatile (it should, being ANSI).
530 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
531 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
532 samba_cv_volatile=yes,samba_cv_volatile=no)])
533 if test x"$samba_cv_volatile" = x"yes"; then
534 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
537 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
538 AC_MSG_CHECKING(uname -s)
539 AC_MSG_RESULT(${UNAME_S})
541 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
542 AC_MSG_CHECKING(uname -r)
543 AC_MSG_RESULT(${UNAME_R})
545 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
546 AC_MSG_CHECKING(uname -m)
547 AC_MSG_RESULT(${UNAME_M})
549 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
550 AC_MSG_CHECKING(uname -p)
551 AC_MSG_RESULT(${UNAME_P})
555 dnl Add #include for broken IRIX header files
558 AC_ADD_INCLUDE(<standards.h>)
559 if test x"$ac_cv_prog_gcc" != x"yes" ; then
560 dnl Fix sensible defaults for MIPSPro compilers. The
561 dnl error numbers are valid for the 7.3 compilers,
562 dnl hopefully also valid for the 7.4 series.
564 dnl Bugzilla 3801. Force an error on warning 1035
565 dnl so we don't incorrectly detect stdint.h. This
566 dnl warning is emitted for #error directives.
567 CFLAGS="$CFLAGS -diag_error 1035"
568 dnl 1209: Controlling expression is constant
569 dnl 1174: Function foo declared but never referenced
570 dnl 3201: Parameter foo was never referenced
571 CFLAGS="$CFLAGS -woff 1209,1174,3201"
576 AC_VALIDATE_CACHE_SYSTEM_TYPE
580 dnl Add modules that have to be built by default here
581 dnl These have to be built static:
582 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsa rpc_samr rpc_reg rpc_lsa_ds rpc_wks rpc_svcctl rpc_ntsvcs rpc_net rpc_netdfs rpc_srv rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin"
584 dnl These are preferably build shared, and static if dlopen() is not available
585 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"
587 if test "x$developer" = xyes; then
588 default_static_modules="$default_static_modules rpc_echo"
589 default_shared_modules="$default_shared_modules charset_weird"
593 # Config CPPFLAG settings for strange OS's that must be set
594 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
595 # case statement; its first reference must be unconditional.
598 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
602 # mmap on HPUX is completely broken...
603 AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
604 if test $ac_cv_prog_cc_Ae = yes; then
605 CPPFLAGS="$CPPFLAGS -Ae"
608 # Defines needed for HPUX support.
609 # HPUX has bigcrypt but (sometimes?) doesn't use it for
610 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
614 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
615 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
616 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
617 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
618 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
619 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
622 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
623 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
624 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
625 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
626 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
627 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
628 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
634 # CRAY Unicos has broken const handling
636 AC_MSG_RESULT([disabling const])
637 CPPFLAGS="$CPPFLAGS -Dconst="
641 # AIX4.x doesn't even admit to having large
642 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
645 AC_MSG_RESULT([enabling large file support])
646 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
647 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
650 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
651 # to the existance of large files..
652 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
653 # recommendations on large file support, however it makes the
654 # compile work using gcc 2.7 and 2.8, whereas using the Sun
655 # recommendation makes the compile fail on gcc2.7. JRA.
657 # Solaris uses SYSV printing. Make sure to set that here. --jerry
660 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
662 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
663 AC_MSG_RESULT([no large file support])
666 AC_MSG_RESULT([enabling large file support])
667 if test "$ac_cv_prog_gcc" = yes; then
668 ${CC-cc} -v >conftest.c 2>&1
669 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
671 case "$ac_cv_gcc_compiler_version_number" in
672 *"gcc version 2.6"*|*"gcc version 2.7"*)
673 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
674 LDFLAGS="$LDFLAGS -lthread"
675 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
678 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
679 LDFLAGS="$LDFLAGS -lthread"
680 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
681 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
685 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
686 LDFLAGS="$LDFLAGS -lthread"
687 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
688 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
694 # IRIX uses SYSV printing. Make sure to set that here
697 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
699 *freebsd*|*dragonfly*)
700 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
703 # VOS may need to have POSIX support and System V compatibility enabled.
710 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
711 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
715 *-D_SYSV*|*-D_SVID_SOURCE*)
718 CPPFLAGS="$CPPFLAGS -D_SYSV"
719 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
723 # Tests needed for SINIX large file support.
726 if test $host = mips-sni-sysv4 ; then
727 AC_MSG_CHECKING([for LFS support])
728 old_CPPFLAGS="$CPPFLAGS"
729 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
733 #if _LFS64_LARGEFILE == 1
738 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
739 CPPFLAGS="$old_CPPFLAGS"
740 if test x$SINIX_LFS_SUPPORT = xyes ; then
741 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
742 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
743 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
744 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
745 LIBS="`getconf LFS64_LIBS` $LIBS"
747 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
751 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
754 AC_MSG_CHECKING([for LFS support])
755 old_CPPFLAGS="$CPPFLAGS"
756 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
759 #include <sys/utsname.h>
763 #if _LFS64_LARGEFILE == 1
768 /* Ensure this is glibc 2.2 or higher */
769 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
770 int libc_major = __GLIBC__;
771 int libc_minor = __GLIBC_MINOR__;
779 /* Ensure this is kernel 2.4 or higher */
782 release = strdup(uts.release);
783 major = atoi(strsep(&release, "."));
784 minor = atoi(strsep(&release, "."));
786 if (major > 2 || (major == 2 && minor > 3))
793 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
794 CPPFLAGS="$old_CPPFLAGS"
795 if test x$LINUX_LFS_SUPPORT = xyes ; then
796 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
797 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
798 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
799 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
801 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
805 # MacOS X is the *only* system that uses compose character in utf8. This
806 # is so horribly broken....
809 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
810 # Add Fink directories for various packages, like dlcompat.
811 # Note: iconv does that explicitly below, but other packages
813 CPPFLAGS="$CPPFLAGS -I/sw/include"
814 LDFLAGS="$LDFLAGS -L/sw/lib"
816 # If we have dlsym_prepend_underscore (from Fink's dlcompat),
817 # use that instead of plain dlsym.
819 AC_CHECK_LIB(dl,dlopen)
820 AC_CHECK_FUNCS(dlsym_prepend_underscore,[CPPFLAGS="$CPPFLAGS -Ddlsym=dlsym_prepend_underscore"])
822 # Add a system specific charset module.
824 default_shared_modules="$default_shared_modules charset_macosxfs"
827 AC_MSG_CHECKING([for LFS support])
828 old_CPPFLAGS="$CPPFLAGS"
829 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
833 #if _LFS64_LARGEFILE == 1
838 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
839 CPPFLAGS="$old_CPPFLAGS"
840 if test x$GLIBC_LFS_SUPPORT = xyes ; then
841 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
842 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
843 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
845 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
855 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)
856 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
857 AC_CHECK_HEADERS(limits.h float.h)
858 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
859 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
860 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
861 AC_CHECK_HEADERS(sys/un.h)
862 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
863 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
864 AC_CHECK_HEADERS(sys/sysmacros.h security/_pam_macros.h dlfcn.h)
865 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
866 AC_CHECK_HEADERS(langinfo.h locale.h)
868 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
874 ## These fail to compile on IRIX so just check for their presence
875 AC_CHECK_HEADERS(sys/mode.h,,,)
877 # Look for Darwin headers
878 old_CPPFLAGS="$CPPFLAGS"
879 CPPFLAGS="-Iinclude $CPPFLAGS"
880 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
881 CPPFLAGS="$old_CPPFLAGS"
883 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
884 # subdirectory of headers.
885 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
887 # check for linux on amd64 since valgrind is not quite there yet
892 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
900 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
901 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
905 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
906 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
907 if test x"$ac_cv_header_shadow_h" = x"yes"; then
908 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
912 AC_CHECK_HEADERS(shadow.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
913 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h security/pam_appl.h)
914 AC_CHECK_HEADERS(stropts.h poll.h)
915 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
917 AC_CHECK_HEADERS(sys/acl.h sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
918 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
920 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
922 AC_CHECK_HEADERS(netinet/ip.h,,,[[
923 #include <sys/types.h>
924 #if HAVE_SYS_SOCKET_H
925 #include <sys/socket.h>
927 #include <netinet/in.h>
928 #if HAVE_NETINET_IN_SYSTM_H
929 #include <netinet/in_systm.h>
933 AC_CHECK_HEADERS(net/if.h,,,[[
934 #include <sys/types.h>
935 #if HAVE_SYS_SOCKET_H
936 #include <sys/socket.h>
940 AC_CHECK_HEADERS(security/pam_modules.h,,,[[
941 #if HAVE_SECURITY_PAM_APPL_H
942 #include <security/pam_appl.h>
946 # For experimental utmp support (lastlog on some BSD-like systems)
947 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
949 AC_CHECK_SIZEOF(int,cross)
950 AC_CHECK_SIZEOF(long,cross)
951 AC_CHECK_SIZEOF(long long,cross)
952 AC_CHECK_SIZEOF(short,cross)
967 AC_CHECK_TYPE(ino_t,unsigned)
968 AC_CHECK_TYPE(loff_t,off_t)
969 AC_CHECK_TYPE(offset_t,loff_t)
970 AC_CHECK_TYPE(ssize_t, int)
971 AC_CHECK_TYPE(wchar_t, unsigned short)
973 ############################################
974 # for cups support we need libcups, and a handful of header files
977 [ --enable-cups Turn on CUPS support (default=auto)])
979 if test x$enable_cups != xno; then
980 AC_PATH_PROG(CUPS_CONFIG, cups-config)
982 if test "x$CUPS_CONFIG" != x; then
983 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
984 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
985 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
986 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
987 elif test x"$enable_cups" = x"yes"; then
988 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
992 AC_ARG_ENABLE(iprint,
993 [ --enable-iprint Turn on iPrint support (default=yes if cups is yes)])
995 if test x$enable_iprint != xno; then
996 if test "x$CUPS_CONFIG" != x; then
997 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
998 elif test x"$enable_iprint" = x"yes"; then
999 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
1003 ############################################
1004 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
1005 AC_SEARCH_LIBS(dlopen, [dl])
1006 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
1008 ############################################
1009 # check if the compiler can do immediate structures
1010 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
1012 #include <stdio.h>],
1014 typedef struct {unsigned x;} FOOBAR;
1015 #define X_FOOBAR(x) ((FOOBAR) { x })
1016 #define FOO_ONE X_FOOBAR(1)
1024 samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
1025 if test x"$samba_cv_immediate_structures" = x"yes"; then
1026 AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
1029 ############################################
1030 # check if the compiler can do immediate structures
1031 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
1033 #include <stdio.h>],
1036 this_function_does_not_exist();
1042 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
1043 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
1044 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
1047 ############################################
1048 # check for unix domain sockets
1049 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
1051 #include <sys/types.h>
1054 #include <sys/socket.h>
1055 #include <sys/un.h>],
1057 struct sockaddr_un sunaddr;
1058 sunaddr.sun_family = AF_UNIX;
1060 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
1061 if test x"$samba_cv_unixsocket" = x"yes"; then
1062 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
1066 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
1068 #include <sys/types.h>
1073 #include <sys/socket.h>],[socklen_t i = 0],
1074 samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
1075 if test x"$samba_cv_socklen_t" = x"yes"; then
1076 AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
1079 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
1081 #include <sys/types.h>
1086 #include <signal.h>],[sig_atomic_t i = 0],
1087 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
1088 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
1089 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
1092 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
1094 #include <sys/types.h>
1099 #if TIME_WITH_SYS_TIME
1100 # include <sys/time.h>
1103 # if HAVE_SYS_TIME_H
1104 # include <sys/time.h>
1112 ],[struct timespec ts;],
1113 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
1114 if test x"$samba_cv_struct_timespec" = x"yes"; then
1115 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
1118 # stupid headers have the functions but no declaration. grrrr.
1119 AC_HAVE_DECL(errno, [#include <errno.h>])
1120 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
1121 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
1122 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
1123 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
1124 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
1125 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
1127 # and glibc has setresuid under linux but the function does
1128 # nothing until kernel 2.1.44! very dumb.
1129 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
1130 AC_TRY_RUN([#include <errno.h>
1131 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
1132 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
1133 if test x"$samba_cv_have_setresuid" = x"yes"; then
1134 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
1137 # Do the same check for setresguid...
1139 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
1140 AC_TRY_RUN([#include <unistd.h>
1142 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
1143 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
1144 if test x"$samba_cv_have_setresgid" = x"yes"; then
1145 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
1150 ###############################################
1151 # Readline included by default unless explicitly asked not to
1152 test "${with_readline+set}" != "set" && with_readline=yes
1154 # test for where we get readline() from
1155 AC_MSG_CHECKING(whether to use readline)
1156 AC_ARG_WITH(readline,
1157 [ --with-readline[=DIR] Look for readline include/libs in DIR (default=auto) ],
1158 [ case "$with_readline" in
1162 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1163 AC_CHECK_HEADERS(readline/history.h)
1165 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1166 for termlib in ncurses curses termcap terminfo termlib tinfo; do
1167 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1169 AC_CHECK_LIB(readline, rl_callback_handler_install,
1170 [TERMLIBS="-lreadline $TERMLIBS"
1171 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1172 break], [TERMLIBS=], $TERMLIBS)])
1180 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
1181 # alternate readline path
1183 _cppflags=${CPPFLAGS}
1185 # Add additional search path
1186 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1187 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1189 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1190 AC_CHECK_HEADERS(readline/history.h)
1192 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1193 for termlib in ncurses curses termcap terminfo termlib; do
1194 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1196 AC_CHECK_LIB(readline, rl_callback_handler_install,
1197 [TERMLDFLAGS="-L$with_readline/lib"
1198 TERMCPPFLAGS="-I$with_readline/include"
1199 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1200 TERMLIBS="-lreadline $TERMLIBS"
1201 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1202 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1210 AC_SUBST(TERMLDFLAGS)
1212 # The readline API changed slightly from readline3 to readline4, so
1213 # code will generate warnings on one of them unless we have a few
1215 AC_CHECK_LIB(readline, rl_completion_matches,
1216 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1217 [Do we have rl_completion_matches?])],
1221 # The following test taken from the cvs sources
1222 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1223 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1224 # libsocket.so which has a bad implementation of gethostbyname (it
1225 # only looks in /etc/hosts), so we only look for -lsocket if we need
1227 AC_CHECK_FUNCS(connect)
1228 if test x"$ac_cv_func_connect" = x"no"; then
1231 *) AC_CHECK_LIB(nsl_s, connect) ;;
1235 *) AC_CHECK_LIB(nsl, connect) ;;
1239 *) AC_CHECK_LIB(socket, connect) ;;
1243 *) AC_CHECK_LIB(inet, connect) ;;
1245 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1246 dnl has been cached.
1247 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1248 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1249 # ac_cv_func_connect=yes
1250 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1251 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1255 ###############################################
1256 # test for where we get yp_get_default_domain() from
1257 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1258 AC_CHECK_FUNCS(yp_get_default_domain)
1260 # Check if we have execl, if not we need to compile smbrun.
1261 AC_CHECK_FUNCS(execl)
1262 if test x"$ac_cv_func_execl" = x"no"; then
1263 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1266 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
1267 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync memset strlcpy strlcat setpgid)
1268 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1269 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1270 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1271 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1272 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1273 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1274 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1275 AC_CHECK_FUNCS(getdents getdents64)
1276 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1277 AC_CHECK_FUNCS(syslog vsyslog timegm)
1278 AC_CHECK_FUNCS(setlocale nl_langinfo)
1279 AC_CHECK_FUNCS(nanosleep)
1280 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1281 AC_CHECK_HEADERS(sys/mman.h)
1282 # setbuffer, shmget, shm_open are needed for smbtorture
1283 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1285 # Find a method of generating a stack trace
1286 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1287 AC_CHECK_FUNCS(backtrace_symbols)
1288 AC_CHECK_LIB(exc, trace_back_stack)
1290 # Note that all the libunwind symbols in the API are defined to internal
1291 # platform-specific version, so we must include libunwind.h before checking
1293 AC_MSG_CHECKING([for libunwind])
1295 if test x"$UNAME_P" = xunknown ; then
1296 # This probably won't link without the platform-specific libunwind.
1297 LIBS="$LIBS -lunwind"
1299 # Add the platform-specific libunwind module. uname -p seems the most
1300 # plausible option and works for ia64, where libunwind is most useful.
1301 LIBS="$LIBS -lunwind -lunwind-$UNAME_P"
1306 #ifdef HAVE_LIBUNWIND_H
1307 #include <libunwind.h>
1311 unw_context_t ctx; unw_cursor_t cur;
1312 char buf[256]; unw_word_t off;
1313 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1314 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1318 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1320 # If we have libunwind, test whether we also have libunwind-ptrace
1321 # which would let us unwind arbitrary processes.
1323 AC_CHECK_HEADERS(libunwind-ptrace.h)
1324 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1326 LIBUNWIND_PTRACE="-lunwind-ptrace";
1327 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1328 [Whether libunwind-ptrace.a is available.])
1330 [ LIBUNWIND_PTRACE="" ])
1339 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1340 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1341 AC_CHECK_HEADERS(sys/ptrace.h)
1342 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1345 #if HAVE_SYS_TYPES_H
1346 #include <sys/types.h>
1348 #if HAVE_SYS_PTRACE_H
1349 #include <sys/ptrace.h>
1353 int main(int argc, const char ** argv)
1355 pid_t me = (pid_t)-1;
1356 ptrace(PTRACE_ATTACH, me, 0, 0);
1357 ptrace(PTRACE_DETACH, me, 0, 0);
1363 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1364 [Whether the Linux ptrace(2) interface is available.])
1372 AC_SUBST(LIBUNWIND_PTRACE)
1374 # syscall() is needed for smbwrapper.
1375 AC_CHECK_FUNCS(syscall)
1377 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1378 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1379 AC_CHECK_FUNCS(__getcwd _getcwd)
1380 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1381 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1382 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1383 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1384 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1385 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1386 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1387 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1388 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1389 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1390 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1391 AC_CHECK_FUNCS(prctl)
1394 #ifdef HAVE_SYS_PRCTL_H
1395 #include <sys/prctl.h>
1398 [int i; i = prtcl(0); ],
1399 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1406 # glibc <= 2.3.2 has a broken getgrouplist
1409 #include <sys/utsname.h>
1411 /* glibc up to 2.3 has a broken getgrouplist */
1412 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1413 int libc_major = __GLIBC__;
1414 int libc_minor = __GLIBC_MINOR__;
1418 if ((libc_major == 2) && (libc_minor <= 3))
1423 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1424 if test x"$linux_getgrouplist_ok" = x"yes"; then
1425 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1429 AC_CHECK_FUNCS(getgrouplist)
1434 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1437 if test x$ac_cv_func_stat64 = xno ; then
1438 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1440 #if defined(HAVE_UNISTD_H)
1443 #include <sys/stat.h>
1444 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1445 AC_MSG_RESULT([$ac_cv_func_stat64])
1446 if test x$ac_cv_func_stat64 = xyes ; then
1447 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1451 if test x$ac_cv_func_lstat64 = xno ; then
1452 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1454 #if defined(HAVE_UNISTD_H)
1457 #include <sys/stat.h>
1458 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1459 AC_MSG_RESULT([$ac_cv_func_lstat64])
1460 if test x$ac_cv_func_lstat64 = xyes ; then
1461 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1465 if test x$ac_cv_func_fstat64 = xno ; then
1466 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1468 #if defined(HAVE_UNISTD_H)
1471 #include <sys/stat.h>
1472 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1473 AC_MSG_RESULT([$ac_cv_func_fstat64])
1474 if test x$ac_cv_func_fstat64 = xyes ; then
1475 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1479 #################################################
1480 # Check whether struct stat has timestamps with sub-second resolution.
1481 # At least IRIX and Solaris have these.
1484 # all of st_mtim, st_atim and st_ctim exist
1485 # all of the members are in fact of type struct timespec
1487 # There is some conflicting standards weirdness about whether we should use
1488 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1489 # prefer struct timespec.
1491 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1495 #if TIME_WITH_SYS_TIME
1496 # include <sys/time.h>
1499 # if HAVE_SYS_TIME_H
1500 # include <sys/time.h>
1505 #ifdef HAVE_SYS_STAT_H
1506 #include <sys/stat.h>
1511 struct stat s = {0};
1512 t.tv_sec = s.st_mtim.tv_sec;
1513 t.tv_nsec = s.st_mtim.tv_nsec;
1514 t.tv_sec = s.st_ctim.tv_sec;
1515 t.tv_nsec = s.st_ctim.tv_nsec;
1516 t.tv_sec = s.st_atim.tv_sec;
1517 t.tv_nsec = s.st_atim.tv_nsec;
1519 samba_stat_hires=yes, samba_stat_hires=no)
1522 if test x"$samba_stat_hires" = x"yes" ; then
1523 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1524 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1525 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1526 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1527 [whether struct stat has sub-second timestamps])
1530 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1534 #if TIME_WITH_SYS_TIME
1535 # include <sys/time.h>
1538 # if HAVE_SYS_TIME_H
1539 # include <sys/time.h>
1544 #ifdef HAVE_SYS_STAT_H
1545 #include <sys/stat.h>
1550 struct stat s = {0};
1551 t.tv_sec = s.st_mtime;
1552 t.tv_nsec = s.st_mtimensec;
1553 t.tv_sec = s.st_ctime;
1554 t.tv_nsec = s.st_ctimensec;
1555 t.tv_sec = s.st_atime;
1556 t.tv_nsec = s.st_atimensec;
1558 samba_stat_hires=yes, samba_stat_hires=no)
1561 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1562 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1563 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1564 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1565 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1566 [whether struct stat has sub-second timestamps without struct timespec])
1569 #####################################
1570 # needed for SRV lookups
1571 AC_CHECK_LIB(resolv, dn_expand)
1572 AC_CHECK_LIB(resolv, _dn_expand)
1573 AC_CHECK_LIB(resolv, __dn_expand)
1576 # Check for the functions putprpwnam, set_auth_parameters,
1577 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1578 # Needed for OSF1 and HPUX.
1581 AC_LIBTESTFUNC(security, putprpwnam)
1582 AC_LIBTESTFUNC(sec, putprpwnam)
1584 AC_LIBTESTFUNC(security, set_auth_parameters)
1585 AC_LIBTESTFUNC(sec, set_auth_parameters)
1587 # UnixWare 7.x has its getspnam in -lgen
1588 AC_LIBTESTFUNC(gen, getspnam)
1590 AC_LIBTESTFUNC(security, getspnam)
1591 AC_LIBTESTFUNC(sec, getspnam)
1593 AC_LIBTESTFUNC(security, bigcrypt)
1594 AC_LIBTESTFUNC(sec, bigcrypt)
1596 AC_LIBTESTFUNC(security, getprpwnam)
1597 AC_LIBTESTFUNC(sec, getprpwnam)
1599 AC_CHECK_FUNCS(strsignal)
1601 ############################################
1602 # Check if we have libattr
1605 AC_SEARCH_LIBS(getproplist, [proplist])
1606 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1607 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1608 AC_CHECK_FUNCS(sizeof_proplist_entry)
1611 AC_SEARCH_LIBS(getxattr, [attr])
1612 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1613 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1614 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1615 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1616 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1617 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1618 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1622 # Check if we have extattr
1624 *freebsd4* | *dragonfly* )
1625 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1628 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1629 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1630 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1631 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1635 # Assume non-shared by default and override below
1638 # these are the defaults, good for lots of systems
1642 NSSSONAMEVERSIONSUFFIX=""
1643 SHLD="\${CC} \${CFLAGS}"
1648 if test "$enable_shared" = "yes"; then
1649 # this bit needs to be modified for each OS that is suported by
1650 # smbwrapper. You need to specify how to create a shared library and
1651 # how to compile C code to produce PIC object files
1653 AC_MSG_CHECKING([ability to build shared libraries])
1655 # and these are for particular systems
1657 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1659 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1660 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1662 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1664 DYNEXP="-Wl,--export-dynamic"
1666 SONAMEFLAG="-Wl,-soname="
1667 NSSSONAMEVERSIONSUFFIX=".2"
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1674 if test "${GCC}" = "yes"; then
1676 SONAMEFLAG="-Wl,-soname="
1677 NSSSONAMEVERSIONSUFFIX=".1"
1678 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1683 ## ${CFLAGS} added for building 64-bit shared
1684 ## libs using Sun's Compiler
1685 LDSHFLAGS="-G \${CFLAGS}"
1688 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1689 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1691 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1694 SONAMEFLAG="-Wl,-h,"
1695 PICFLAGS="-KPIC" # Is this correct for SunOS
1696 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1697 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1699 *netbsd* | *freebsd* | *dragonfly* )
1702 DYNEXP="-Wl,--export-dynamic"
1703 SONAMEFLAG="-Wl,-soname,"
1704 PICFLAGS="-fPIC -DPIC"
1705 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1706 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1708 *openbsd*) BLDSHARED="true"
1710 DYNEXP="-Wl,-Bdynamic"
1711 SONAMEFLAG="-Wl,-soname,"
1713 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1714 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1716 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1718 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1722 LDSHFLAGS="-set_version sgi1.0 -shared"
1723 SONAMEFLAG="-soname "
1725 if test "${GCC}" = "yes"; then
1730 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1732 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1734 LDSHFLAGS="-Wl,-G,-bexpall"
1735 DYNEXP="-Wl,-brtl,-bexpall,-bbigtoc"
1737 # as AIX code is always position independent...
1738 # .po will just create compile warnings, use .o:
1740 if test "${GCC}" != "yes"; then
1741 ## for funky AIX compiler using strncpy()
1742 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1745 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1746 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1747 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1749 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1750 # Use special PIC flags for the native HP-UX compiler.
1751 if test $ac_cv_prog_cc_Ae = yes; then
1754 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1755 SONAMEFLAG="-Wl,+h "
1757 elif test "${GCC}" = "yes"; then
1760 if test "$host_cpu" = "ia64"; then
1762 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1765 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1767 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1768 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1770 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1771 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1773 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1776 SONAMEFLAG="-Wl,-soname,"
1778 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1779 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1781 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1782 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1784 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1787 SONAMEFLAG="-Wl,-soname,"
1789 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1791 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1792 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1794 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1795 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1797 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1799 *-univel-*) if [ test "$GCC" != yes ]; then
1800 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1805 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1807 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1810 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1811 if [ test "$GCC" != yes ]; then
1812 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1815 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1817 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1822 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1824 LDSHFLAGS="-bundle -flat_namespace -undefined suppress"
1826 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1830 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1834 AC_MSG_RESULT($BLDSHARED)
1835 AC_MSG_CHECKING([linker flags for shared libraries])
1836 AC_MSG_RESULT([$LDSHFLAGS])
1837 AC_MSG_CHECKING([compiler flags for position-independent code])
1838 AC_MSG_RESULT([$PICFLAGS])
1841 #######################################################
1842 # test whether building a shared library actually works
1843 if test $BLDSHARED = true; then
1844 AC_CACHE_CHECK([whether building shared libraries actually works],
1845 [ac_cv_shlib_works],[
1846 # try building a trivial shared library
1847 ac_cv_shlib_works=no
1848 # The $SHLD and $LDSHFLAGS variables may contain references to other
1849 # variables so they need to be eval'ed.
1850 $CC $CPPFLAGS $CFLAGS $PICFLAGS -c -o \
1851 shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c && \
1852 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1853 shlib.$PICSUFFIX && ac_cv_shlib_works=yes
1854 rm -f "shlib.$SHLIBEXT" shlib.$PICSUFFIX
1856 if test $ac_cv_shlib_works = no; then
1863 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1864 AC_TRY_RUN([#include <stdio.h>
1865 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1866 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1867 if test x"$samba_cv_have_longlong" = x"yes"; then
1868 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1869 AC_CHECK_TYPE(intptr_t, unsigned long long)
1871 AC_CHECK_TYPE(intptr_t, unsigned long)
1875 # Check if the compiler supports the LL prefix on long long integers.
1878 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1879 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1880 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1881 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1882 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1886 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1887 AC_TRY_RUN([#include <stdio.h>
1888 #include <sys/stat.h>
1889 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1890 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1891 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1892 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1895 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1897 #if defined(HAVE_UNISTD_H)
1901 #include <sys/stat.h>
1902 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1903 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1904 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1905 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1908 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1910 #if defined(HAVE_UNISTD_H)
1914 #include <sys/stat.h>
1915 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1916 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1917 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1918 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1921 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1923 #if defined(HAVE_UNISTD_H)
1927 #include <sys/stat.h>
1928 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1929 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1930 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1931 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1934 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1936 #if defined(HAVE_UNISTD_H)
1940 #include <sys/stat.h>
1941 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1942 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1943 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1944 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1947 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1949 #if defined(HAVE_UNISTD_H)
1953 #include <sys/stat.h>
1954 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1955 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1956 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1957 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1960 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1962 #if defined(HAVE_UNISTD_H)
1965 #include <sys/types.h>
1966 #include <dirent.h>],
1968 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1969 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1970 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1973 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1975 #if defined(HAVE_UNISTD_H)
1978 #include <sys/types.h>
1979 #include <dirent.h>],
1980 [struct dirent64 de;],
1981 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1982 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1983 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1986 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1988 #if defined(HAVE_UNISTD_H)
1991 #include <sys/types.h>
1992 main() { dev_t dev; int i = major(dev); return 0; }],
1993 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1994 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1995 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1998 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2000 #if defined(HAVE_UNISTD_H)
2003 #include <sys/types.h>
2004 main() { dev_t dev; int i = minor(dev); return 0; }],
2005 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2006 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2007 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2010 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2012 #if defined(HAVE_UNISTD_H)
2015 #include <sys/types.h>
2016 main() { dev_t dev = makedev(1,2); return 0; }],
2017 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2018 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2019 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2022 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2023 AC_TRY_RUN([#include <stdio.h>
2024 main() { char c; c=250; exit((c > 0)?0:1); }],
2025 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2026 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2027 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2030 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
2031 AC_TRY_COMPILE([#include <sys/types.h>
2032 #include <sys/socket.h>
2033 #include <netinet/in.h>],
2034 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
2035 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
2036 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
2037 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
2040 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2041 AC_TRY_COMPILE([#include <sys/types.h>
2043 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2044 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2045 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2046 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2049 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2050 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2051 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2052 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2053 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2056 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2058 #include <sys/time.h>
2060 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
2061 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
2062 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2063 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
2066 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2068 # On some systems (eg. Linux) librt can pull in libpthread. We
2069 # don't want this to happen because libpthreads changes signal delivery
2070 # semantics in ways we are not prepared for. This breaks Linux oplocks
2071 # which rely on signals.
2073 AC_LIBTESTFUNC(rt, clock_gettime,
2075 SMB_IS_LIBPTHREAD_LINKED(
2076 [ SMB_REMOVELIB(rt) ],
2078 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2079 [Whether clock_gettime is available])
2080 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2081 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2082 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2088 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2089 AC_TRY_LINK([#include <stdarg.h>
2090 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2091 samba_cv_HAVE_VA_COPY=yes,
2092 samba_cv_HAVE_VA_COPY=no)])
2093 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2094 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2096 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2097 AC_TRY_LINK([#include <stdarg.h>
2098 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2099 samba_cv_HAVE___VA_COPY=yes,
2100 samba_cv_HAVE___VA_COPY=no)])
2101 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2102 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2106 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2108 #include <sys/types.h>
2110 void foo(const char *format, ...) {
2115 va_start(ap, format);
2116 len = vsnprintf(buf, 0, format, ap);
2118 if (len != 5) exit(1);
2120 va_start(ap, format);
2121 len = vsnprintf(0, 0, format, ap);
2123 if (len != 5) exit(1);
2125 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2129 main() { foo("hello"); }
2131 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2132 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2133 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2136 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2137 AC_TRY_RUN([#include <sys/types.h>
2139 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2140 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2141 di->d_name[0] == 0) exit(0); exit(1);} ],
2142 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2143 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2144 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2147 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2148 AC_TRY_COMPILE([#include <sys/types.h>
2149 #include <utime.h>],
2150 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2151 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2152 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2153 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2157 # Check utmp details, but only if our OS offers utmp.h
2158 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2159 dnl utmp and utmpx come in many flavours
2160 dnl We need to check for many of them
2161 dnl But we don't need to do each and every one, because our code uses
2162 dnl mostly just the utmp (not utmpx) fields.
2164 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2166 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2167 AC_TRY_COMPILE([#include <sys/types.h>
2169 [struct utmp ut; ut.ut_name[0] = 'a';],
2170 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2171 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2172 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2175 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2176 AC_TRY_COMPILE([#include <sys/types.h>
2178 [struct utmp ut; ut.ut_user[0] = 'a';],
2179 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2180 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2181 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2184 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2185 AC_TRY_COMPILE([#include <sys/types.h>
2187 [struct utmp ut; ut.ut_id[0] = 'a';],
2188 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2189 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2190 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2193 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2194 AC_TRY_COMPILE([#include <sys/types.h>
2196 [struct utmp ut; ut.ut_host[0] = 'a';],
2197 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2198 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2199 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2202 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2203 AC_TRY_COMPILE([#include <sys/types.h>
2205 [struct utmp ut; time_t t; ut.ut_time = t;],
2206 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2207 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2208 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2211 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2212 AC_TRY_COMPILE([#include <sys/types.h>
2214 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2215 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2216 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2217 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2220 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2221 AC_TRY_COMPILE([#include <sys/types.h>
2223 [struct utmp ut; ut.ut_type = 0;],
2224 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2225 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2226 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2229 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2230 AC_TRY_COMPILE([#include <sys/types.h>
2232 [struct utmp ut; ut.ut_pid = 0;],
2233 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2234 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2235 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2238 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2239 AC_TRY_COMPILE([#include <sys/types.h>
2241 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2242 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2243 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2244 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2247 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2248 AC_TRY_COMPILE([#include <sys/types.h>
2250 [struct utmp ut; ut.ut_addr = 0;],
2251 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2252 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2253 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2256 if test x$ac_cv_func_pututline = xyes ; then
2257 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2258 AC_TRY_COMPILE([#include <sys/types.h>
2260 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2261 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2262 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2263 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2267 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2268 AC_TRY_COMPILE([#include <sys/types.h>
2269 #include <utmpx.h>],
2270 [struct utmpx ux; ux.ut_syslen = 0;],
2271 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2272 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2273 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2280 ICONV_LOCATION=standard
2281 LOOK_DIRS="/usr /usr/local /sw /opt"
2282 AC_ARG_WITH(libiconv,
2283 [ --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
2285 if test "$withval" = "no" ; then
2286 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2288 if test "$withval" != "yes" ; then
2290 LOOK_DIRS="$withval"
2295 for i in $LOOK_DIRS ; do
2297 save_LDFLAGS=$LDFLAGS
2298 save_CPPFLAGS=$CPPFLAGS
2301 CPPFLAGS="$CPPFLAGS -I$i/include"
2302 dnl This is here to handle -withval stuff for --with-libiconv
2303 dnl Perhaps we should always add a -L
2305 dnl Check lib and lib32 library variants to cater for IRIX ABI-specific
2306 dnl installation paths. This gets a little tricky since we might have iconv
2307 dnl in both libiconv and in libc. In this case the jm_ICONV test will always
2308 dnl succeed when the header is found. To counter this, make sure the
2309 dnl library directory is there and check the ABI directory first (which
2310 dnl should be harmless on other systems.
2311 dnl For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2312 for l in "lib32" "lib" "lib/hpux32"; do
2313 if test -d "$i/$l" ; then
2314 LDFLAGS="$save_LDFLAGS -L$i/$l"
2316 export LDFLAGS LIBS CPPFLAGS
2317 dnl Try to find iconv(3)
2319 if test x"$ICONV_FOUND" = "xyes" ; then
2326 if test x"$ICONV_FOUND" = "xyes" ; then
2327 LDFLAGS=$save_LDFLAGS
2328 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2329 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2332 export LDFLAGS LIBS CPPFLAGS
2333 dnl Now, check for a working iconv ... we want to do it here because
2334 dnl there might be a working iconv further down the list of LOOK_DIRS
2337 # check for iconv in libc
2338 ic_save_LIBS="$LIBS"
2339 if test x"$ICONV_PATH_SPEC" = "xyes" ; then
2340 LIBS="$LIBS -L$ICONV_LOCATION/$libext"
2342 if test x"$jm_cv_lib_iconv" != x; then
2343 LIBS="$LIBS -l$jm_cv_lib_iconv"
2345 dnl AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
2346 default_dos_charset=no
2347 default_display_charset=no
2348 default_unix_charset=no
2350 # check for default dos charset name
2351 for j in CP850 IBM850 ; do
2353 if test x"$ICONV_CHARSET" = x"$j"; then
2354 default_dos_charset="\"$j\""
2358 # check for default display charset name
2359 for j in ASCII 646 ; do
2361 if test x"$ICONV_CHARSET" = x"$j"; then
2362 default_display_charset="\"$j\""
2366 # check for default unix charset name
2367 for j in UTF-8 UTF8 ; do
2369 if test x"$ICONV_CHARSET" = x"$j"; then
2370 default_unix_charset="\"$j\""
2375 if test "$default_dos_charset" != "no" -a \
2376 "$default_dos_charset" != "cross" -a \
2377 "$default_display_charset" != "no" -a \
2378 "$default_display_charset" != "cross" -a \
2379 "$default_unix_charset" != "no" -a \
2380 "$default_unix_charset" != "cross"
2382 samba_cv_HAVE_NATIVE_ICONV=yes
2383 else if test "$default_dos_charset" = "cross" -o \
2384 "$default_display_charset" = "cross" -o \
2385 "$default_unix_charset" = "cross"
2387 samba_cv_HAVE_NATIVE_ICONV=cross
2389 samba_cv_HAVE_NATIVE_ICONV=no
2394 LIBS="$ic_save_LIBS"
2395 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
2396 CPPFLAGS=$save_CPPFLAGS
2397 LDFLAGS=$save_LDFLAGS
2399 if test x"$jm_cv_lib_iconv" != x; then
2400 LIBS="$LIBS -l$jm_cv_lib_iconv"
2402 dnl Add the flags we need to CPPFLAGS and LDFLAGS
2403 CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
2404 LIB_ADD_DIR(LDFLAGS, "$i/$libext")
2406 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2407 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2408 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2409 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2412 dnl We didn't find a working iconv, so keep going
2414 dnl We only need to clean these up here for the next pass through the loop
2415 CPPFLAGS=$save_CPPFLAGS
2416 LDFLAGS=$save_LDFLAGS
2418 export LDFLAGS LIBS CPPFLAGS
2423 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2424 AC_MSG_WARN([Sufficient support for iconv function was not found.
2425 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2426 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2427 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2428 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2432 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2434 #include <sys/types.h>
2437 #define F_GETLEASE 1025
2440 int fd = open("/dev/null", O_RDONLY);
2441 return fcntl(fd, F_GETLEASE, 0) == -1;
2444 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2445 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2446 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2449 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2451 #include <sys/types.h>
2455 #define F_NOTIFY 1026
2458 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2461 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2462 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2463 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2466 #################################################
2467 # Check if FAM notifications are available. For FAM info, see
2468 # http://oss.sgi.com/projects/fam/
2469 # http://savannah.nongnu.org/projects/fam/
2471 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2472 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2473 # On IRIX, libfam requires libC, but other FAM implementations might not
2475 AC_CHECK_LIB(fam, FAMOpen2,
2476 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam"],
2477 [samba_cv_HAVE_LIBFAM=no])
2479 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2481 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2482 [samba_cv_HAVE_LIBFAM=yes; samba_fam_libs="-lfam -lC"],
2483 [samba_cv_HAVE_LIBFAM=no])
2484 unset samba_fam_xtra
2488 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2489 AC_DEFINE(HAVE_FAM_CHANGE_NOTIFY, 1,
2490 [Whether FAM is file notifications are available])
2491 AC_TRY_COMPILE([#include <fam.h>],
2492 [FAMCodes code = FAMChanged;],
2493 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2494 [Whether fam.h contains a typedef for enum FAMCodes]),
2498 #################################################
2499 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2501 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2503 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2505 #include <sys/types.h>
2508 #include <sys/file.h>
2510 #define LOCK_MAND 32
2511 #define LOCK_READ 64
2514 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2517 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2518 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2519 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2523 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2524 AC_TRY_COMPILE([#include <sys/types.h>
2525 #include <fcntl.h>],
2526 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2527 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2528 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2529 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2532 #################################################
2533 # Check for POSIX capability support
2535 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2536 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2539 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2542 AC_LIBTESTFUNC(cap, cap_get_proc)
2544 AC_CACHE_CHECK([for POSIX capabilities],
2545 samba_cv_HAVE_POSIX_CAPABILITIES,
2548 #include <sys/types.h>
2549 #include <sys/capability.h>
2552 cap_value_t vals[1];
2553 if (!(cap = cap_get_proc()))
2555 vals[0] = CAP_CHOWN;
2556 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2560 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2561 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2562 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2565 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2566 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2567 [Whether POSIX capabilities are available])
2575 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2576 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2579 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2580 AC_TRY_COMPILE([#include <sys/types.h>
2581 #if defined(HAVE_RPC_RPC_H)
2582 #include <rpc/rpc.h>
2585 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2586 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2587 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2590 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2591 AC_TRY_COMPILE([#include <sys/types.h>
2592 #if defined(HAVE_RPC_RPC_H)
2593 #include <rpc/rpc.h>
2596 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2597 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2598 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2601 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2602 AC_TRY_COMPILE([#include <sys/types.h>
2603 #if defined(HAVE_RPC_RPC_H)
2604 #include <rpc/rpc.h>
2607 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2608 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2609 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2612 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2613 AC_TRY_COMPILE([#include <sys/types.h>
2614 #if defined(HAVE_RPC_RPC_H)
2615 #include <rpc/rpc.h>
2618 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2619 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2620 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2624 dnl Some systems (SCO) have a problem including
2625 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2626 dnl as a #define in <prot.h> and as part of an enum
2630 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2631 AC_TRY_COMPILE([#include <sys/types.h>
2632 #ifdef HAVE_SYS_SECURITY_H
2633 #include <sys/security.h>
2635 #endif /* HAVE_SYS_SECURITY_H */
2636 #if defined(HAVE_RPC_RPC_H)
2637 #include <rpc/rpc.h>
2640 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2641 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2642 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2645 AC_MSG_CHECKING([for test routines])
2646 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2648 AC_MSG_ERROR([cant find test code. Aborting config]),
2649 AC_MSG_WARN([cannot run when cross-compiling]))
2651 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2652 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2653 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2654 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2655 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2658 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2659 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2660 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2661 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2662 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2663 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2665 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2668 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2669 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2670 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2671 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2672 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2675 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
2676 SAVE_CPPFLAGS="$CPPFLAGS"
2677 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt"
2679 #define REPLACE_GETPASS 1
2680 #define NO_PROTO_H 1
2681 #define NO_CONFIG_H 1
2682 #define main dont_declare_main
2683 #include "${srcdir-.}/lib/getsmbpass.c"
2685 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
2686 CPPFLAGS="$SAVE_CPPFLAGS"
2688 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
2689 AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
2692 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
2695 #include <sys/types.h>
2696 #include <netinet/in.h>
2697 #ifdef HAVE_ARPA_INET_H
2698 #include <arpa/inet.h>
2700 main() { struct in_addr ip; ip.s_addr = 0x12345678;
2701 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
2702 strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
2704 samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
2705 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
2706 AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
2709 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2710 AC_TRY_RUN([#include <stdlib.h>
2711 #include <sys/types.h>
2712 #include <sys/stat.h>
2716 char tpl[20]="/tmp/test.XXXXXX";
2717 int fd = mkstemp(tpl);
2718 if (fd == -1) exit(1);
2720 if (fstat(fd, &st) != 0) exit(1);
2721 if ((st.st_mode & 0777) != 0600) exit(1);
2724 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2725 samba_cv_HAVE_SECURE_MKSTEMP=no,
2726 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2727 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2728 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2731 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2732 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2733 [samba_cv_HAVE_BROKEN_READDIR=no],
2734 [samba_cv_HAVE_BROKEN_READDIR=yes],
2735 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2737 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2738 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2740 #include "${srcdir-.}/lib/repdir.c"
2741 #include "${srcdir-.}/tests/os2_delete.c"],
2742 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2745 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2746 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2749 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2750 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2751 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2752 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2754 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
2755 AC_TRY_RUN([main() { exit(getuid() != 0); }],
2756 samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
2757 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
2758 AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
2760 AC_MSG_WARN(running as non-root will disable some tests)
2764 # look for a method of finding the list of network interfaces
2766 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2768 #define HAVE_IFACE_AIX 1
2769 #define AUTOCONF_TEST 1
2770 #include "confdefs.h"
2771 #include "${srcdir-.}/lib/interfaces.c"],
2772 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2773 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2774 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2777 if test $iface = no; then
2778 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2780 #define HAVE_IFACE_IFCONF 1
2781 #define AUTOCONF_TEST 1
2782 #include "confdefs.h"
2783 #include "${srcdir-.}/lib/interfaces.c"],
2784 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2785 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2786 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2790 if test $iface = no; then
2791 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2793 #define HAVE_IFACE_IFREQ 1
2794 #define AUTOCONF_TEST 1
2795 #include "confdefs.h"
2796 #include "${srcdir-.}/lib/interfaces.c"],
2797 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2798 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2799 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2804 ################################################
2805 # look for a method of setting the effective uid
2807 if test $seteuid = no; then
2808 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2810 #define AUTOCONF_TEST 1
2811 #define USE_SETRESUID 1
2812 #include "confdefs.h"
2813 #include "${srcdir-.}/lib/util_sec.c"],
2814 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2815 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2816 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2821 if test $seteuid = no; then
2822 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2824 #define AUTOCONF_TEST 1
2825 #define USE_SETREUID 1
2826 #include "confdefs.h"
2827 #include "${srcdir-.}/lib/util_sec.c"],
2828 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2829 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2830 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2834 if test $seteuid = no; then
2835 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2837 #define AUTOCONF_TEST 1
2838 #define USE_SETEUID 1
2839 #include "confdefs.h"
2840 #include "${srcdir-.}/lib/util_sec.c"],
2841 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2842 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2843 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2847 if test $seteuid = no; then
2848 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2850 #define AUTOCONF_TEST 1
2851 #define USE_SETUIDX 1
2852 #include "confdefs.h"
2853 #include "${srcdir-.}/lib/util_sec.c"],
2854 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2855 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2856 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2861 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2862 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2863 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2864 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2865 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2868 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2869 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2870 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2871 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2872 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2875 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2876 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2877 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2878 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2879 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2884 dnl Don't check for 64 bit fcntl locking if we know that the
2885 dnl glibc2.1 broken check has succeeded.
2888 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2890 #if defined(HAVE_UNISTD_H)
2900 #ifdef HAVE_SYS_FCNTL_H
2901 #include <sys/fcntl.h>
2903 main() { struct flock64 fl64;
2904 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2910 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2912 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2913 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2917 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2918 AC_TRY_COMPILE([#include <sys/types.h>
2919 #include <sys/stat.h>
2920 #include <unistd.h>],
2921 [struct stat st; st.st_blocks = 0;],
2922 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2923 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2924 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2927 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2928 AC_TRY_COMPILE([#include <sys/types.h>
2929 #include <sys/stat.h>
2930 #include <unistd.h>],
2931 [struct stat st; st.st_blksize = 0;],
2932 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2933 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2934 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2939 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
2941 #ifdef HAVE_SYS_VFS_H
2942 #include <sys/vfs.h>
2944 #ifdef HAVE_SYS_CAPABILITY_H
2945 #include <sys/capability.h>
2948 samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
2949 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
2950 AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
2955 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2957 #include <sys/types.h>
2958 #include <sys/acl.h>
2959 #if defined(HAVE_RPCSVC_NIS_H)
2960 #include <rpcsvc/nis.h>
2963 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2964 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2965 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2968 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2973 char *newpath = realpath("/tmp", NULL);
2974 exit ((newpath != NULL) ? 0 : 1);
2977 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2978 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2979 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2982 #################################################
2983 # check for smbwrapper support
2984 AC_MSG_CHECKING(whether to use smbwrapper)
2985 AC_ARG_WITH(smbwrapper,
2986 [ --with-smbwrapper Include SMB wrapper support (default=no) ],
2987 [ case "$withval" in
2990 AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2991 WRAPPROG="bin/smbsh\$(EXEEXT)"
2992 WRAP="bin/smbwrapper.$SHLIBEXT"
2993 WRAP_OBJS="\$(SMBW_OBJ1) \$(SMBWRAPPER_OBJ1)"
2994 WRAP_INC="-I\$(srcdir)/smbwrapper"
2996 # Conditions under which smbwrapper should not be built.
2998 if test x"$PICFLAGS" = x; then
2999 echo No support for PIC code - disabling smbwrapper and smbsh
3004 elif test x$ac_cv_func_syscall = xno; then
3005 AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
3011 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP"
3012 SMBWRAPPER="$WRAPPROG $WRAP"
3013 SMBWRAP_OBJS="$WRAP_OBJS"
3014 SMBWRAP_INC="$WRAP_INC"
3023 #################################################
3024 # check for AFS clear-text auth support
3025 samba_cv_WITH_AFS=no
3026 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3028 [ --with-afs Include AFS clear-text auth support (default=no) ],
3029 [ case "$withval" in
3031 AC_MSG_RESULT($withval)
3032 samba_cv_WITH_AFS=$withval
3041 ####################################################
3042 # check for Linux-specific AFS fake-kaserver support
3043 samba_cv_WITH_FAKE_KASERVER=no
3044 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3045 AC_ARG_WITH(fake-kaserver,
3046 [ --with-fake-kaserver Include AFS fake-kaserver support (default=no) ],
3047 [ case "$withval" in
3049 AC_MSG_RESULT($withval)
3050 samba_cv_WITH_FAKE_KASERVER=$withval
3059 #################################################
3060 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3061 if test x"$samba_cv_WITH_AFS" != x"no" ||
3062 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3064 # see if this box has the afs-headers in /usr/include/afs
3065 AC_MSG_CHECKING(for /usr/include/afs)
3066 if test -d /usr/include/afs; then
3067 CFLAGS="$CFLAGS -I/usr/include/afs"
3068 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3076 AC_CHECK_HEADERS(afs.h afs/afs.h)
3077 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3078 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3079 test x"$samba_cv_WITH_AFS" = x"auto"; then
3080 AC_MSG_WARN([AFS cannot be supported without afs.h])
3082 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3085 have_afs_headers=yes
3089 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3090 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3093 #################################################
3094 # check whether to compile AFS/NT ACL mapping module
3095 samba_cv_WITH_VFS_AFSACL=no
3096 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3097 AC_ARG_WITH(vfs-afsacl,
3098 [ --with-vfs-afsacl Include AFS to NT ACL mapping module (default=no) ],
3099 [ case "$withval" in
3101 AC_MSG_RESULT($withval)
3102 samba_cv_WITH_VFS_AFSACL=yes
3111 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3112 default_shared_modules="$default_shared_modules vfs_afsacl"
3115 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3116 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3119 #################################################
3120 # check for the DFS clear-text auth system
3121 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3123 [ --with-dce-dfs Include DCE/DFS clear-text auth support (default=no)],
3124 [ case "$withval" in
3127 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3136 ########################################################
3137 # Compile with LDAP support?
3139 with_ldap_support=auto
3140 AC_MSG_CHECKING([for LDAP support])
3143 [ --with-ldap LDAP support (default yes)],
3144 [ case "$withval" in
3146 with_ldap_support=$withval
3150 AC_MSG_RESULT($with_ldap_support)
3155 AC_SUBST(SMBLDAPUTIL)
3156 if test x"$with_ldap_support" != x"no"; then
3158 ##################################################################
3159 # first test for ldap.h and lber.h
3160 # (ldap.h is required for this test)
3161 AC_CHECK_HEADERS(ldap.h lber.h)
3163 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3164 if test x"$with_ldap_support" = x"yes"; then
3165 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3167 AC_MSG_WARN(ldap.h is needed for LDAP support)
3170 with_ldap_support=no
3174 if test x"$with_ldap_support" != x"no"; then
3177 ##################################################################
3178 # we might need the lber lib on some systems. To avoid link errors
3179 # this test must be before the libldap test
3180 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3182 ########################################################
3183 # now see if we can find the ldap libs in standard paths
3184 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3186 ########################################################
3187 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3188 # Check found in pam_ldap 145.
3189 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3191 LIBS="$LIBS $LDAP_LIBS"
3192 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3196 [ldap_set_rebind_proc(0, 0, 0);],
3197 [smb_ldap_cv_ldap_set_rebind_proc=3],
3198 [smb_ldap_cv_ldap_set_rebind_proc=2]
3202 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3204 AC_CHECK_FUNC_EXT(ldap_dn2ad_canonical,$LDAP_LIBS)
3206 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3207 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3208 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3209 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3210 default_shared_modules="$default_shared_modules";
3211 SMBLDAP="lib/smbldap.o"
3212 SMBLDAPUTIL="lib/smbldap_util.o"
3213 with_ldap_support=yes
3214 AC_MSG_CHECKING(whether LDAP support is used)
3217 if test x"$with_ldap_support" = x"yes"; then
3218 AC_MSG_ERROR(libldap is needed for LDAP support)
3220 AC_MSG_WARN(libldap is needed for LDAP support)
3224 with_ldap_support=no
3230 #################################################
3231 # active directory support
3233 with_ads_support=auto
3234 AC_MSG_CHECKING([for Active Directory and krb5 support])
3237 [ --with-ads Active Directory support (default auto)],
3238 [ case "$withval" in
3240 with_ads_support="$withval"
3244 AC_MSG_RESULT($with_ads_support)
3249 if test x"$with_ldap_support" != x"yes"; then
3251 if test x"$with_ads_support" = x"yes"; then
3252 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3253 elif test x"$with_ads_support" = x"auto"; then
3254 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3260 # Check to see whether there is enough LDAP functionality to be able
3261 # to build AD support.
3263 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3265 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3266 if test x"$with_ads_support" = x"yes"; then
3267 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3268 elif test x"$with_ads_support" = x"auto"; then
3269 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3274 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3276 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3277 if test x"$with_ads_support" = x"yes"; then
3278 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3279 elif test x"$with_ads_support" = x"auto"; then
3280 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3287 if test x"$with_ads_support" != x"no"; then
3289 # Do no harm to the values of CFLAGS and LIBS while testing for
3292 if test x$FOUND_KRB5 = x"no"; then
3293 #################################################
3294 # check for location of Kerberos 5 install
3295 AC_MSG_CHECKING(for kerberos 5 install path)
3297 [ --with-krb5=base-dir Locate Kerberos 5 support (default=/usr)],
3298 [ case "$withval" in
3300 AC_MSG_RESULT(no krb5-path given)
3307 AC_MSG_RESULT($withval)
3308 KRB5_CFLAGS="-I$withval/include"
3309 KRB5_CPPFLAGS="-I$withval/include"
3310 KRB5_LDFLAGS="-L$withval/lib"
3312 if test -x "$withval/bin/krb5-config"; then
3313 KRB5CONFIG=$withval/bin/krb5-config
3317 AC_MSG_RESULT(no krb5-path given)
3321 #################################################
3322 # check for krb5-config from recent MIT and Heimdal kerberos 5
3323 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3324 AC_MSG_CHECKING(for working krb5-config)
3325 if test -x "$KRB5CONFIG"; then
3326 ac_save_CFLAGS=$CFLAGS
3327 CFLAGS="";export CFLAGS
3328 ac_save_LDFLAGS=$LDFLAGS
3329 LDFLAGS="";export LDFLAGS
3330 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3331 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3332 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3333 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3334 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3335 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3339 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3342 if test x$FOUND_KRB5 = x"no"; then
3343 #################################################
3344 # see if this box has the SuSE location for the heimdal krb implementation
3345 AC_MSG_CHECKING(for /usr/include/heimdal)
3346 if test -d /usr/include/heimdal; then
3347 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3348 KRB5_CFLAGS="-I/usr/include/heimdal"
3349 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3350 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3353 KRB5_CFLAGS="-I/usr/include/heimdal"
3354 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3362 if test x$FOUND_KRB5 = x"no"; then
3363 #################################################
3364 # see if this box has the RedHat location for kerberos
3365 AC_MSG_CHECKING(for /usr/kerberos)
3366 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3367 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3368 KRB5_CFLAGS="-I/usr/kerberos/include"
3369 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3376 ac_save_CFLAGS=$CFLAGS
3377 ac_save_CPPFLAGS=$CPPFLAGS
3378 ac_save_LDFLAGS=$LDFLAGS
3380 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3381 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3382 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3384 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3386 # now check for krb5.h. Some systems have the libraries without the headers!
3387 # note that this check is done here to allow for different kerberos
3389 AC_CHECK_HEADERS(krb5.h)
3391 if test x"$ac_cv_header_krb5_h" = x"no"; then
3393 # Give a warning if AD support was not explicitly requested,
3394 # i.e with_ads_support = auto, otherwise die with an error.
3396 if test x"$with_ads_support" = x"yes"; then
3397 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3399 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3402 # Turn off AD support and restore CFLAGS and LIBS variables
3404 with_ads_support="no"
3406 CFLAGS=$ac_save_CFLAGS
3407 CPPFLAGS=$ac_save_CPPFLAGS
3408 LDFLAGS=$ac_save_LDFLAGS
3412 # Now we have determined whether we really want ADS support
3414 if test x"$with_ads_support" != x"no"; then
3417 # now check for gssapi headers. This is also done here to allow for
3418 # different kerberos include paths
3419 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3421 ##################################################################
3422 # we might need the k5crypto and com_err libraries on some systems
3423 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3424 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3427 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3428 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3429 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3431 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3432 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],
3433 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3435 ########################################################
3436 # now see if we can find the krb5 libs in standard paths
3437 # or as specified above
3438 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3439 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3441 ########################################################
3442 # now see if we can find the gssapi libs in standard paths
3443 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],
3444 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available]))
3446 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3447 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3448 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3449 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3450 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3451 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3452 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3453 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3454 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3455 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3456 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3457 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3458 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3459 AC_CHECK_FUNC_EXT(krb5_free_ktypes, $KRB5_LIBS)
3460 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3461 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3462 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3463 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3464 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3465 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3466 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3467 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3468 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3469 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3470 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3471 AC_CHECK_FUNC_EXT(decode_krb5_ap_req, $KRB5_LIBS)
3472 AC_CHECK_FUNC_EXT(krb5_free_ap_req, $KRB5_LIBS)
3473 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3474 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3475 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3476 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3477 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3478 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3479 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3480 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3481 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3483 LIBS="$KRB5_LIBS $LIBS"
3485 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3488 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3489 [smb_krb5_verify_checksum=7],
3490 [smb_krb5_verify_checksum=6],
3493 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3495 AC_CACHE_CHECK([for checksum in krb5_checksum],
3496 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3497 AC_TRY_COMPILE([#include <krb5.h>],
3498 [krb5_checksum cksum; cksum.checksum.length = 0;],
3499 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3500 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3502 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3503 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3504 [Whether the krb5_checksum struct has a checksum property])
3507 AC_CACHE_CHECK([for etype in EncryptedData],
3508 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3509 AC_TRY_COMPILE([#include <krb5.h>],
3510 [EncryptedData edata; edata.etype = 0;],
3511 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3512 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3514 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3515 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3516 [Whether the EncryptedData struct has a etype property])
3519 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3520 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3521 AC_TRY_COMPILE([#include <krb5.h>],
3522 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3523 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3524 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3526 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3527 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3528 [Whether the krb5_ap_req struct has a ticket pointer])
3531 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3532 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3533 AC_TRY_COMPILE([#include <krb5.h>],
3534 [krb5_error err; err.e_data = NULL;],
3535 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3536 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3538 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3539 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3540 [Whether the krb5_error struct has a e_data pointer])
3543 AC_CACHE_CHECK([for krb5_crypto type],
3544 samba_cv_HAVE_KRB5_CRYPTO,[
3545 AC_TRY_COMPILE([#include <krb5.h>],
3546 [krb5_crypto crypto;],
3547 samba_cv_HAVE_KRB5_CRYPTO=yes,
3548 samba_cv_HAVE_KRB5_CRYPTO=no)])
3550 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3551 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3552 [Whether the type krb5_crypto exists])
3555 AC_CACHE_CHECK([for krb5_encrypt_block type],
3556 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3557 AC_TRY_COMPILE([#include <krb5.h>],
3558 [krb5_encrypt_block block;],
3559 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3560 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3562 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3563 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3564 [Whether the type krb5_encrypt_block exists])
3567 AC_CACHE_CHECK([for addrtype in krb5_address],
3568 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3569 AC_TRY_COMPILE([#include <krb5.h>],
3570 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3571 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3572 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3574 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3575 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3576 [Whether the krb5_address struct has a addrtype property])
3579 AC_CACHE_CHECK([for addr_type in krb5_address],
3580 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3581 AC_TRY_COMPILE([#include <krb5.h>],
3582 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3583 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3584 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3586 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3587 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3588 [Whether the krb5_address struct has a addr_type property])
3591 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3592 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3593 [AC_TRY_COMPILE([#include <krb5.h>],
3594 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3595 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3597 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3598 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3599 [Whether the krb5_ticket struct has a enc_part2 property])
3602 AC_CACHE_CHECK([for keyblock in krb5_creds],
3603 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3604 AC_TRY_COMPILE([#include <krb5.h>],
3605 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3606 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3607 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3609 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3610 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3611 [Whether the krb5_creds struct has a keyblock property])
3614 AC_CACHE_CHECK([for session in krb5_creds],
3615 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3616 AC_TRY_COMPILE([#include <krb5.h>],
3617 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3618 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3619 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3621 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3622 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3623 [Whether the krb5_creds struct has a session property])
3626 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3627 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3628 AC_TRY_COMPILE([#include <krb5.h>],
3629 [krb5_keyblock key; key.keyvalue.data = NULL;],
3630 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3631 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3633 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3634 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3635 [Whether the krb5_keyblock struct has a keyvalue property])
3638 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3639 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3640 AC_TRY_COMPILE([#include <krb5.h>],
3641 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3642 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3643 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3644 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3645 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3646 AC_TRY_COMPILE([#include <krb5.h>],
3647 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3648 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3649 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3650 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3651 # w.r.t. arcfour and windows, so we must not enable it here
3652 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3653 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3654 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3655 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3658 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3659 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3660 AC_TRY_COMPILE([#include <krb5.h>],
3661 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3662 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3663 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3665 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3666 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3667 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3670 AC_CACHE_CHECK([for KV5M_KEYTAB],
3671 samba_cv_HAVE_KV5M_KEYTAB,[
3672 AC_TRY_COMPILE([#include <krb5.h>],
3673 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3674 samba_cv_HAVE_KV5M_KEYTAB=yes,
3675 samba_cv_HAVE_KV5M_KEYTAB=no)])
3677 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3678 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3679 [Whether the KV5M_KEYTAB option is available])
3682 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3683 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3684 AC_TRY_COMPILE([#include <krb5.h>],
3685 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3686 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3687 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3689 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3690 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3691 [Whether KRB5_KU_OTHER_CKSUM is available])
3694 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3695 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3696 AC_TRY_COMPILE([#include <krb5.h>],
3697 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3698 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3699 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3701 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3702 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3703 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3706 AC_CACHE_CHECK([for the krb5_princ_component macro],
3707 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3708 AC_TRY_LINK([#include <krb5.h>],
3709 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3710 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3711 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3713 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3714 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3715 [Whether krb5_princ_component is available])
3718 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3719 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3720 AC_TRY_COMPILE([#include <krb5.h>],
3721 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3722 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3723 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3725 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3726 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3727 [Whether krb5_keytab_entry has key member])
3730 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3731 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3732 AC_TRY_COMPILE([#include <krb5.h>],
3733 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3734 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3735 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3737 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3738 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3739 [Whether krb5_keytab_entry has keyblock member])
3742 AC_CACHE_CHECK([for magic in krb5_address],
3743 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3744 AC_TRY_COMPILE([#include <krb5.h>],
3745 [krb5_address addr; addr.magic = 0;],
3746 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3747 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3749 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3750 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3751 [Whether the krb5_address struct has a magic property])
3754 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" = x"yes"; then
3755 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3756 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3757 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3760 if test x"$with_ads_support" = x"yes"; then
3761 AC_MSG_ERROR(libkrb5 is needed for Active Directory support)
3763 AC_MSG_WARN(libkrb5 is needed for Active Directory support)
3769 AC_CACHE_CHECK([for WRFILE: keytab support],
3770 samba_cv_HAVE_WRFILE_KEYTAB,[
3775 krb5_context context;
3778 krb5_init_context(&context);
3779 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3781 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3782 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3784 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3785 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3786 [Whether the WRFILE:-keytab is supported])
3789 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3790 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3791 AC_TRY_COMPILE([#include <krb5.h>],
3793 krb5_context context;
3794 krb5_principal principal;
3795 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3796 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3797 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3799 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3800 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3801 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3804 AC_CACHE_CHECK([for krb5_addresses type],
3805 samba_cv_HAVE_KRB5_ADDRESSES,[
3806 AC_TRY_COMPILE([#include <krb5.h>],
3807 [krb5_addresses addr;],
3808 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3809 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3811 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3812 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3813 [Whether the type krb5_addresses type exists])
3816 LIBS="$ac_save_LIBS"
3819 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3821 #################################################
3822 # check for automount support
3823 AC_MSG_CHECKING(whether to use automount)
3824 AC_ARG_WITH(automount,
3825 [ --with-automount Include automount support (default=no)],
3826 [ case "$withval" in
3829 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3838 #################################################
3839 # check for smbmount support
3840 AC_MSG_CHECKING(whether to use smbmount)
3841 AC_ARG_WITH(smbmount,
3842 [ --with-smbmount Include smbmount (Linux only) support (default=no)],
3843 [ case "$withval" in
3848 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
3849 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
3852 AC_MSG_ERROR(not on a linux system!)
3863 #################################################
3864 # check for mount- and umount.cifs support
3866 INSTALL_CIFSMOUNT=""
3867 UNINSTALL_CIFSMOUNT=""
3868 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3869 AC_ARG_WITH(cifsmount,
3870 [ --with-cifsmount Include mount.cifs and umount.cifs (Linux only) support (default=yes)],
3871 [ case "$withval" in
3879 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3880 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3881 INSTALL_CIFSMOUNT="installcifsmount"
3882 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3885 AC_MSG_ERROR(not on a linux system!)
3890 [ case "$host_os" in
3893 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3894 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3895 INSTALL_CIFSMOUNT="installcifsmount"
3896 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3905 #################################################
3906 # check for a PAM clear-text auth, accounts, password and session support
3907 with_pam_for_crypt=no
3908 AC_MSG_CHECKING(whether to use PAM)
3910 [ --with-pam Include PAM support (default=no)],
3911 [ case "$withval" in
3914 if test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3915 if test x"$ac_cv_header_security_pam_modules_h" = x"no"; then
3916 if test x"$ac_cv_header_security__pam_macros_h" = x"no"; then
3917 AC_MSG_ERROR(--with-pam specified but no PAM headers found)
3921 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
3922 AUTH_LIBS="$AUTH_LIBS -lpam"
3923 with_pam_for_crypt=yes
3932 # we can't build a pam module if we don't have pam.
3933 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
3935 #################################################
3936 # check for pam_smbpass support
3938 INSTALL_PAM_MODULES=""
3939 UNINSTALL_PAM_MODULES=""
3940 AC_MSG_CHECKING(whether to use pam_smbpass)
3941 AC_ARG_WITH(pam_smbpass,
3942 [ --with-pam_smbpass Build PAM module for authenticating against passdb backends (default=no)],
3943 [ case "$withval" in
3947 # Conditions under which pam_smbpass should not be built.
3949 if test x"$PICFLAGS" = x; then
3950 AC_MSG_ERROR([No support for PIC code])
3951 elif test x"$ac_cv_header_security_pam_appl_h" = x"no"; then
3952 AC_MSG_ERROR([No security/pam_appl.h found])
3953 elif test x$ac_cv_lib_pam_pam_get_data = xno; then
3954 AC_MSG_ERROR([No libpam found])
3956 AUTH_LIBS="$AUTH_LIBS -lpam"
3957 PAM_MODULES="pam_smbpass"
3958 INSTALL_PAM_MODULES="installpammodules"
3959 UNINSTALL_PAM_MODULES="uninstallpammodules"
3970 ###############################################
3971 # test for where we get crypt() from
3972 AC_SEARCH_LIBS(crypt, [crypt],
3973 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
3974 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
3977 ## moved after the check for -lcrypt in order to
3978 ## ensure that the necessary libraries are included
3979 ## check checking for truncated salt. Wrapped by the
3980 ## $with_pam_for_crypt variable as above --jerry
3982 if test $with_pam_for_crypt = no; then
3983 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
3985 LIBS="$AUTH_LIBS $LIBS"
3986 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
3987 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
3988 LIBS="$crypt_LIBS"])
3989 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
3990 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
3994 #################################################
3995 # check for a NISPLUS_HOME support
3996 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
3997 AC_ARG_WITH(nisplus-home,
3998 [ --with-nisplus-home Include NISPLUS_HOME support (default=no)],
3999 [ case "$withval" in
4002 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4011 #################################################
4012 # check for syslog logging
4013 AC_MSG_CHECKING(whether to use syslog logging)
4015 [ --with-syslog Include experimental SYSLOG support (default=no)],
4016 [ case "$withval" in
4019 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4028 #################################################
4029 # check for experimental disk-quotas support
4031 samba_cv_WITH_QUOTAS=auto
4032 samba_cv_TRY_QUOTAS=no
4033 samba_cv_RUN_QUOTA_TESTS=auto
4034 samba_cv_WITH_SYS_QUOTAS=auto
4035 samba_cv_TRY_SYS_QUOTAS=auto
4036 samba_cv_SYSQUOTA_FOUND=no
4038 AC_MSG_CHECKING(whether to try disk-quotas support)
4040 [ --with-quotas Include disk-quota support (default=no)],
4041 [ case "$withval" in
4044 samba_cv_WITH_QUOTAS=yes
4045 samba_cv_TRY_QUOTAS=yes
4046 samba_cv_RUN_QUOTA_TESTS=yes
4047 #set sys quotas to auto in this case
4048 samba_cv_TRY_SYS_QUOTAS=auto
4052 samba_cv_WITH_QUOTAS=auto
4053 samba_cv_TRY_QUOTAS=auto
4054 samba_cv_RUN_QUOTA_TESTS=auto
4055 #set sys quotas to auto in this case
4056 samba_cv_TRY_SYS_QUOTAS=auto
4060 samba_cv_WITH_QUOTAS=no
4061 samba_cv_TRY_QUOTAS=no
4062 samba_cv_RUN_QUOTA_TESTS=no
4065 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4068 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4071 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4072 AC_ARG_WITH(sys-quotas,
4073 [ --with-sys-quotas Include lib/sysquotas.c support (default=auto)],
4074 [ case "$withval" in
4077 samba_cv_WITH_SYS_QUOTAS=yes
4078 samba_cv_TRY_SYS_QUOTAS=yes
4079 samba_cv_RUN_QUOTA_TESTS=yes
4083 samba_cv_WITH_SYS_QUOTAS=auto
4084 samba_cv_TRY_SYS_QUOTAS=auto
4085 samba_cv_RUN_QUOTA_TESTS=auto
4089 samba_cv_WITH_SYS_QUOTAS=no
4090 samba_cv_TRY_SYS_QUOTAS=no
4093 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4096 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4099 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4100 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4104 samba_cv_TRY_SYS_QUOTAS=yes
4105 samba_cv_RUN_QUOTA_TESTS=yes
4109 samba_cv_TRY_SYS_QUOTAS=no
4114 #############################################
4115 # only check for quota stuff if --with-quotas
4116 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4119 # on linux we didn't need to test we have builtin support
4121 samba_cv_SYSQUOTA_FOUND=yes
4122 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4123 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4124 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4127 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4128 samba_cv_found_xfs_header=yes
4129 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4133 # need to set this define when using static linking (BUG 1473)
4134 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4140 # some broken header files need this
4141 AC_CHECK_HEADER(asm/types.h,[
4142 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4143 AC_ADD_INCLUDE(<asm/types.h>)
4146 # For quotas on Veritas VxFS filesystems
4147 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4149 # For sys/quota.h and linux/quota.h
4150 AC_CHECK_HEADERS(sys/quota.h)
4152 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4153 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4154 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4156 #include "confdefs.h"
4157 #ifdef HAVE_SYS_TYPES_H
4158 #include <sys/types.h>
4160 #ifdef HAVE_ASM_TYPES_H
4161 #include <asm/types.h>
4163 #include <sys/quota.h>
4164 ],[int i = Q_XGETQUOTA;],
4165 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4166 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4167 samba_cv_found_xfs_header=yes
4171 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4172 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4174 #include "confdefs.h"
4175 #ifdef HAVE_SYS_QUOTA_H
4176 #include <sys/quota.h>
4180 D.dqb_fsoftlimit = 0;],
4181 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4182 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4183 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4187 # look for a working quota system
4189 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4190 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4192 #define HAVE_QUOTACTL_4A 1
4193 #define AUTOCONF_TEST 1
4194 #include "confdefs.h"
4195 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4196 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4197 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4198 samba_cv_SYSQUOTA_FOUND=yes;
4199 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4200 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4204 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4205 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4207 #define HAVE_QUOTACTL_4B 1
4208 #define AUTOCONF_TEST 1
4209 #include "confdefs.h"
4210 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4211 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4212 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4213 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4214 samba_cv_SYSQUOTA_FOUND=yes;
4215 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4216 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4220 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4221 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4223 #define HAVE_QUOTACTL_3 1
4224 #define AUTOCONF_TEST 1
4225 #include "confdefs.h"
4226 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4227 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4228 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4229 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4230 samba_cv_SYSQUOTA_FOUND=yes;
4231 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4232 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4236 #################################################
4237 # check for mntent.h and struct mntent
4238 AC_CHECK_HEADERS(mntent.h)
4239 #################################################
4240 # check for setmntent,getmntent,endmntent
4241 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4243 #################################################
4244 # check for devnm.h and struct mntent
4245 AC_CHECK_HEADERS(devnm.h)
4246 #################################################
4248 AC_CHECK_FUNCS(devnm)
4250 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4251 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4252 # if --with-sys-quotas=yes then build it
4253 # you have can use the get/set quota command smb.conf
4255 samba_cv_SYSQUOTA_FOUND=auto
4257 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4258 # if --with-sys-quotas=yes then build it
4259 # you have can use the get/set quota command smb.conf
4261 samba_cv_TRY_SYS_QUOTAS=auto
4265 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4266 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4267 SAVE_CPPFLAGS="$CPPFLAGS"
4268 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4270 #include "confdefs.h"
4271 #define NO_PROTO_H 1
4272 #define NO_CONFIG_H 1
4273 #define HAVE_SYS_QUOTAS 1
4274 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4275 #include "${srcdir-.}/lib/sysquotas.c"
4276 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4277 CPPFLAGS="$SAVE_CPPFLAGS"
4279 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4280 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4281 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4282 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4283 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4284 samba_cv_WE_USE_SYS_QUOTAS=yes
4292 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4293 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4294 SAVE_CPPFLAGS="$CPPFLAGS"
4295 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch"
4297 #include "confdefs.h"
4298 #define NO_PROTO_H 1
4299 #define NO_CONFIG_H 1
4300 #define HAVE_SYS_QUOTAS 1
4301 #define HAVE_XFS_QUOTAS 1
4302 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4303 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4304 CPPFLAGS="$SAVE_CPPFLAGS"
4306 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4307 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4308 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4313 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4314 SAVE_CPPFLAGS="$CPPFLAGS"
4315 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt -I${srcdir-.}/nsswitch -I${srcdir-.}/smbwrapper"
4317 #include "confdefs.h"
4318 #define NO_PROTO_H 1
4319 #define NO_CONFIG_H 1
4320 #include "${srcdir-.}/smbd/quotas.c"
4321 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4322 CPPFLAGS="$SAVE_CPPFLAGS"
4324 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4325 AC_MSG_CHECKING(whether to use the old quota support)
4326 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4327 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4328 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4338 ####################
4339 # End of quota check samba_cv_RUN_QUOTA_TESTS
4342 #################################################
4343 # check for experimental utmp accounting
4345 AC_MSG_CHECKING(whether to support utmp accounting)
4348 [ --with-utmp Include utmp accounting (default, if supported by OS)],
4349 [ case "$withval" in
4359 # utmp requires utmp.h
4360 # Note similar check earlier, when checking utmp details.
4362 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4363 utmp_no_reason=", no utmp.h on $host_os"
4367 # Display test results
4369 if test x"$WITH_UTMP" = x"yes"; then
4371 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4373 AC_MSG_RESULT(no$utmp_no_reason)
4378 UNINSTALLLIBCMD_SH=:
4381 if test $BLDSHARED = true; then
4382 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4383 UNINSTALLLIBCMD_SH="rm -f"
4385 if test $enable_static = yes; then
4386 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4387 UNINSTALLLIBCMD_A="rm -f"
4390 #################################################
4391 # should we build libmsrpc?
4396 AC_MSG_CHECKING(whether to build the libmsrpc shared library)
4397 AC_ARG_WITH(libmsrpc,
4398 [ --with-libmsrpc Build the libmsrpc shared library (default=yes if shared libs supported)],
4399 [ case "$withval" in
4404 if test $BLDSHARED = true; then
4405 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4410 AC_MSG_RESULT(no shared library support -- will supply static library)
4412 if test $enable_static = yes; then
4415 INSTALL_LIBMSRPC=installlibmsrpc
4416 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4420 # if unspecified, default is to built it if possible.
4421 if test $BLDSHARED = true; then
4422 LIBMSRPC_SHARED=bin/libmsrpc.$SHLIBEXT
4427 AC_MSG_RESULT(no shared library support -- will supply static library)
4429 if test $enable_static = yes; then
4432 INSTALL_LIBMSRPC=installlibmsrpc
4433 UNINSTALL_LIBMSRPC=uninstalllibmsrpc
4436 #################################################
4437 # should we build libsmbclient?
4438 INSTALL_LIBSMBCLIENT=
4439 UNINSTALL_LIBSMBCLIENT=
4440 LIBSMBCLIENT_SHARED=
4442 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
4443 AC_ARG_WITH(libsmbclient,
4444 [ --with-libsmbclient Build the libsmbclient shared library (default=yes if shared libs supported)],
4445 [ case "$withval" in
4450 if test $BLDSHARED = true; then
4451 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4452 LIBSMBCLIENT=libsmbclient
4456 AC_MSG_RESULT(no shared library support -- will supply static library)
4458 if test $enable_static = yes; then
4459 LIBSMBCLIENT=libsmbclient
4461 INSTALL_LIBSMBCLIENT=installclientlib
4462 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4466 # if unspecified, default is to built it if possible.
4467 if test $BLDSHARED = true; then
4468 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
4469 LIBSMBCLIENT=libsmbclient
4473 AC_MSG_RESULT(no shared library support -- will supply static library)
4475 if test $enable_static = yes; then
4476 LIBSMBCLIENT=libsmbclient
4478 INSTALL_LIBSMBCLIENT=installclientlib
4479 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
4482 INSTALL_LIBSMBSHAREMODES=
4483 LIBSMBSHAREMODES_SHARED=
4485 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
4486 AC_ARG_WITH(libsmbsharemodes,
4487 [ --with-libsmbsharemodes Build the libsmbsharemodes shared library (default=yes if shared libs supported)],
4488 [ case "$withval" in
4493 if test $BLDSHARED = true; then
4494 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4495 LIBSMBSHAREMODES=libsmbsharemodes
4499 AC_MSG_RESULT(no shared library support -- will supply static library)
4501 if test $enable_static = yes; then
4502 LIBSMBSHAREMODES=libsmbsharemodes
4504 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4508 # if unspecified, default is to built it if possible.
4509 if test $BLDSHARED = true; then
4510 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
4511 LIBSMBSHAREMODES=libsmbsharemodes
4515 AC_MSG_RESULT(no shared library support -- will supply static library)
4517 if test $enable_static = yes; then
4518 LIBSMBSHAREMODES=libsmbsharemodes
4520 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
4523 #################################################
4524 # these tests are taken from the GNU fileutils package
4525 AC_CHECKING(how to get filesystem space usage)
4528 # Test for statvfs64.
4529 if test $space = no; then
4531 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4533 #if defined(HAVE_UNISTD_H)
4536 #include <sys/types.h>
4537 #include <sys/statvfs.h>
4540 struct statvfs64 fsd;
4541 exit (statvfs64 (".", &fsd));
4543 fu_cv_sys_stat_statvfs64=yes,
4544 fu_cv_sys_stat_statvfs64=no,
4545 fu_cv_sys_stat_statvfs64=cross)])
4546 if test $fu_cv_sys_stat_statvfs64 = yes; then
4548 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4552 # Perform only the link test since it seems there are no variants of the
4553 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4554 # because that got a false positive on SCO OSR5. Adding the declaration
4555 # of a `struct statvfs' causes this test to fail (as it should) on such
4556 # systems. That system is reported to work fine with STAT_STATFS4 which
4557 # is what it gets when this test fails.
4558 if test $space = no; then
4560 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4561 [AC_TRY_LINK([#include <sys/types.h>
4562 #include <sys/statvfs.h>],
4563 [struct statvfs fsd; statvfs (0, &fsd);],
4564 fu_cv_sys_stat_statvfs=yes,
4565 fu_cv_sys_stat_statvfs=no)])
4566 if test $fu_cv_sys_stat_statvfs = yes; then
4568 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4572 if test $space = no; then
4573 # DEC Alpha running OSF/1
4574 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4575 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4577 #include <sys/param.h>
4578 #include <sys/types.h>
4579 #include <sys/mount.h>
4584 exit (statfs (".", &fsd, sizeof (struct statfs)));
4586 fu_cv_sys_stat_statfs3_osf1=yes,
4587 fu_cv_sys_stat_statfs3_osf1=no,
4588 fu_cv_sys_stat_statfs3_osf1=no)])
4589 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4590 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4592 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4596 if test $space = no; then
4598 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4599 member (AIX, 4.3BSD)])
4600 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4602 #ifdef HAVE_SYS_PARAM_H
4603 #include <sys/param.h>
4605 #ifdef HAVE_SYS_MOUNT_H
4606 #include <sys/mount.h>
4608 #ifdef HAVE_SYS_VFS_H
4609 #include <sys/vfs.h>
4615 exit (statfs (".", &fsd));
4617 fu_cv_sys_stat_statfs2_bsize=yes,
4618 fu_cv_sys_stat_statfs2_bsize=no,
4619 fu_cv_sys_stat_statfs2_bsize=no)])
4620 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4621 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4623 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4627 if test $space = no; then
4629 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4630 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4631 [AC_TRY_RUN([#include <sys/types.h>
4632 #include <sys/statfs.h>
4636 exit (statfs (".", &fsd, sizeof fsd, 0));
4638 fu_cv_sys_stat_statfs4=yes,
4639 fu_cv_sys_stat_statfs4=no,
4640 fu_cv_sys_stat_statfs4=no)])
4641 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4642 if test $fu_cv_sys_stat_statfs4 = yes; then
4644 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4648 if test $space = no; then
4650 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4651 member (4.4BSD and NetBSD)])
4652 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4653 [AC_TRY_RUN([#include <sys/types.h>
4654 #ifdef HAVE_SYS_PARAM_H
4655 #include <sys/param.h>
4657 #ifdef HAVE_SYS_MOUNT_H
4658 #include <sys/mount.h>
4664 exit (statfs (".", &fsd));
4666 fu_cv_sys_stat_statfs2_fsize=yes,
4667 fu_cv_sys_stat_statfs2_fsize=no,
4668 fu_cv_sys_stat_statfs2_fsize=no)])
4669 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4670 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4672 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4676 if test $space = no; then
4678 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4679 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4680 [AC_TRY_RUN([#include <sys/types.h>
4681 #ifdef HAVE_SYS_PARAM_H
4682 #include <sys/param.h>
4684 #ifdef HAVE_SYS_MOUNT_H
4685 #include <sys/mount.h>
4687 #ifdef HAVE_SYS_FS_TYPES_H
4688 #include <sys/fs_types.h>
4693 /* Ultrix's statfs returns 1 for success,
4694 0 for not mounted, -1 for failure. */
4695 exit (statfs (".", &fsd) != 1);
4697 fu_cv_sys_stat_fs_data=yes,
4698 fu_cv_sys_stat_fs_data=no,
4699 fu_cv_sys_stat_fs_data=no)])
4700 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4701 if test $fu_cv_sys_stat_fs_data = yes; then
4703 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4708 # As a gating factor for large file support, in order to
4709 # use <4GB files we must have the following minimal support
4711 # long long, and a 64 bit off_t or off64_t.
4712 # If we don't have all of these then disable large
4715 AC_MSG_CHECKING([if large file support can be enabled])
4717 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4718 #include <sys/types.h>
4724 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4725 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4726 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4728 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4730 AC_ARG_WITH(spinlocks,
4731 [ --with-spinlocks Use spin locks instead of fcntl locks (default=no) ])
4732 if test "x$with_spinlocks" = "xyes"; then
4733 AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
4737 AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
4740 i386|i486|i586|i686)
4741 AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
4745 AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
4749 AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
4754 #################################################
4755 # check for ACL support
4757 AC_MSG_CHECKING(whether to support ACLs)
4758 AC_ARG_WITH(acl-support,
4759 [ --with-acl-support Include ACL support (default=no)],
4760 [ case "$withval" in
4765 AC_MSG_RESULT(Using UnixWare ACLs)
4766 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4769 AC_MSG_RESULT(Using solaris ACLs)
4770 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4771 ACL_LIBS="$ACL_LIBS -lsec"
4774 AC_MSG_RESULT(Using HPUX ACLs)
4775 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4778 AC_MSG_RESULT(Using IRIX ACLs)
4779 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4782 AC_MSG_RESULT(Using AIX ACLs)
4783 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4786 AC_MSG_RESULT(Using Tru64 ACLs)
4787 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4788 ACL_LIBS="$ACL_LIBS -lpacl"
4791 AC_MSG_RESULT(Using FreeBSD posix ACLs)
4792 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether FreeBSD POSIX ACLs are available])
4793 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4796 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4797 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4798 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4801 AC_TRY_LINK([#include <sys/types.h>
4802 #include <sys/acl.h>],
4803 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4804 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4806 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4807 AC_MSG_RESULT(Using posix ACLs)
4808 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4809 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4812 AC_TRY_LINK([#include <sys/types.h>
4813 #include <sys/acl.h>],
4814 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4815 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4817 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4818 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4823 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4824 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
4827 AC_TRY_LINK([#include <sys/types.h>
4828 #include <sys/acl.h>],
4829 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
4830 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
4832 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4833 AC_MSG_RESULT(Using posix ACLs)
4834 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4835 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
4838 AC_TRY_LINK([#include <sys/types.h>
4839 #include <sys/acl.h>],
4840 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
4841 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
4843 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
4844 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
4852 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4855 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4859 #################################################
4860 # check for AIO support
4862 AC_MSG_CHECKING(whether to support asynchronous io)
4863 AC_ARG_WITH(aio-support,
4864 [ --with-aio-support Include asynchronous io support (default=no)],
4865 [ case "$withval" in
4871 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
4872 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
4873 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
4876 AC_TRY_LINK([#include <sys/types.h>
4878 [ struct aiocb a; return aio_read(&a);],
4879 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
4881 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
4884 AC_TRY_LINK([#include <sys/types.h>
4886 [ struct aiocb64 a; return aio_read64(&a);],
4887 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
4889 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4890 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
4891 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4893 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
4894 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
4898 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
4899 AC_MSG_CHECKING(for aio_read)
4900 AC_LINK_IFELSE([#include <aio.h>
4901 int main() { struct aiocb a; return aio_read(&a); }],
4902 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
4903 [AC_MSG_RESULT(no)])
4905 AC_MSG_CHECKING(for aio_write)
4906 AC_LINK_IFELSE([#include <aio.h>
4907 int main() { struct aiocb a; return aio_write(&a); }],
4908 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
4909 [AC_MSG_RESULT(no)])
4911 AC_MSG_CHECKING(for aio_fsync)
4912 AC_LINK_IFELSE([#include <aio.h>
4913 int main() { struct aiocb a; return aio_fsync(1, &a); }],
4914 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
4915 [AC_MSG_RESULT(no)])
4917 AC_MSG_CHECKING(for aio_return)
4918 AC_LINK_IFELSE([#include <aio.h>
4919 int main() { struct aiocb a; return aio_return(&a); }],
4920 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
4921 [AC_MSG_RESULT(no)])
4923 AC_MSG_CHECKING(for aio_error)
4924 AC_LINK_IFELSE([#include <aio.h>
4925 int main() { struct aiocb a; return aio_error(&a); }],
4926 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
4927 [AC_MSG_RESULT(no)])
4929 AC_MSG_CHECKING(for aio_cancel)
4930 AC_LINK_IFELSE([#include <aio.h>
4931 int main() { struct aiocb a; return aio_cancel(1, &a); }],
4932 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
4933 [AC_MSG_RESULT(no)])
4935 AC_MSG_CHECKING(for aio_suspend)
4936 AC_LINK_IFELSE([#include <aio.h>
4937 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
4938 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
4939 [AC_MSG_RESULT(no)])
4942 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
4943 AC_MSG_CHECKING(for aio_read64)
4944 AC_LINK_IFELSE([#include <aio.h>
4945 int main() { struct aiocb a; return aio_read64(&a); }],
4946 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
4947 [AC_MSG_RESULT(no)])
4949 AC_MSG_CHECKING(for aio_write64)
4950 AC_LINK_IFELSE([#include <aio.h>
4951 int main() { struct aiocb a; return aio_write64(&a); }],
4952 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
4953 [AC_MSG_RESULT(no)])
4955 AC_MSG_CHECKING(for aio_fsync64)
4956 AC_LINK_IFELSE([#include <aio.h>
4957 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
4958 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
4959 [AC_MSG_RESULT(no)])
4961 AC_MSG_CHECKING(for aio_return64)
4962 AC_LINK_IFELSE([#include <aio.h>
4963 int main() { struct aiocb a; return aio_return64(&a); }],
4964 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
4965 [AC_MSG_RESULT(no)])
4967 AC_MSG_CHECKING(for aio_error64)
4968 AC_LINK_IFELSE([#include <aio.h>
4969 int main() { struct aiocb a; return aio_error64(&a); }],
4970 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
4971 [AC_MSG_RESULT(no)])
4973 AC_MSG_CHECKING(for aio_cancel64)
4974 AC_LINK_IFELSE([#include <aio.h>
4975 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
4976 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
4977 [AC_MSG_RESULT(no)])
4979 AC_MSG_CHECKING(for aio_suspend64)
4980 AC_LINK_IFELSE([#include <aio.h>
4981 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
4982 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
4983 [AC_MSG_RESULT(no)])
4990 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
4993 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
4997 #################################################
4998 # check for sendfile support
5000 with_sendfile_support=yes
5001 AC_MSG_CHECKING(whether to check to support sendfile)
5002 AC_ARG_WITH(sendfile-support,
5003 [ --with-sendfile-support Check for sendfile support (default=yes)],
5004 [ case "$withval" in
5011 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5012 AC_TRY_LINK([#include <sys/sendfile.h>],
5017 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5019 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5021 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5022 AC_TRY_LINK([#include <sys/sendfile.h>],
5027 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5029 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5031 # Try and cope with broken Linux sendfile....
5032 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5034 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5035 #undef _FILE_OFFSET_BITS
5037 #include <sys/sendfile.h>],
5042 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5044 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5046 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5047 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5048 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5049 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5050 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5051 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5052 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5053 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5054 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5055 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5056 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5062 *freebsd* | *dragonfly* )
5063 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5065 #include <sys/types.h>
5067 #include <sys/socket.h>
5068 #include <sys/uio.h>],
5070 int fromfd, tofd, ret, total=0;
5071 off_t offset, nwritten;
5074 hdr.headers = &hdtrl;
5076 hdr.trailers = NULL;
5078 hdtrl.iov_base = NULL;
5080 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5082 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5084 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5085 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5086 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5087 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5094 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5096 #include <sys/socket.h>
5097 #include <sys/uio.h>],
5101 struct iovec hdtrl[2];
5105 hdtrl[0].iov_base = 0;
5106 hdtrl[0].iov_len = 0;
5108 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5110 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5111 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5112 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5113 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5114 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5119 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5121 #include <sys/socket.h>
5122 #include <sys/uio.h>],
5126 struct iovec hdtrl[2];
5130 hdtrl[0].iov_base = 0;
5131 hdtrl[0].iov_len = 0;
5133 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5135 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5136 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5137 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5138 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5139 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5146 AC_CHECK_LIB(sendfile,sendfilev)
5147 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5149 #include <sys/sendfile.h>],
5153 struct sendfilevec vec[2];
5159 vec[0].sfv_fd = SFV_FD_SELF;
5160 vec[0].sfv_flag = 0;
5165 vec[1].sfv_flag = 0;
5168 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5170 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5172 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5173 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5174 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5175 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5180 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5182 #include <sys/sendfile.h>],
5186 struct sendfilevec vec[2];
5192 vec[0].sfv_fd = SFV_FD_SELF;
5193 vec[0].sfv_flag = 0;
5198 vec[1].sfv_flag = 0;
5201 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5203 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5205 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5206 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5207 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5208 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5214 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5216 #include <sys/socket.h>],
5220 struct sf_parms hdtrl;
5224 hdtrl.header_data = 0;
5225 hdtrl.header_length = 0;
5226 hdtrl.file_descriptor = fromfd;
5227 hdtrl.file_offset = 0;
5228 hdtrl.file_bytes = 0;
5229 hdtrl.trailer_data = 0;
5230 hdtrl.trailer_length = 0;
5232 nwritten = send_file(&tofd, &hdtrl, 0);
5234 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5235 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5236 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5237 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5238 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5255 #################################################
5256 # Check whether winbind is supported on this platform. If so we need to
5257 # build and install client programs, sbin programs and shared libraries
5259 AC_MSG_CHECKING(whether to build winbind)
5261 # Initially, the value of $host_os decides whether winbind is supported
5265 # Define the winbind shared library name and any specific linker flags
5266 # it needs to be built with.
5268 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5269 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5270 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5274 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5277 # FreeBSD winbind client is implemented as a wrapper around
5278 # the Linux version.
5279 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5280 nsswitch/winbind_nss_linux.o"
5281 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5282 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5285 # IRIX has differently named shared libraries
5286 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5287 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5288 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5291 # Solaris winbind client is implemented as a wrapper around
5292 # the Linux version.
5293 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5294 nsswitch/winbind_nss_linux.o"
5295 WINBIND_NSS_EXTRA_LIBS="-lsocket"
5298 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5301 # AIX has even differently named shared libraries. No
5302 # WINS support has been implemented yet.
5303 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5304 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5305 WINBIND_NSS="nsswitch/WINBIND"
5310 winbind_no_reason=", unsupported on $host_os"
5314 AC_SUBST(WINBIND_NSS)
5315 AC_SUBST(WINBIND_WINS_NSS)
5316 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5317 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5318 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5320 # Check the setting of --with-winbind
5322 AC_ARG_WITH(winbind,
5323 [ --with-winbind Build winbind (default, if supported by OS)],
5336 # We need unix domain sockets for winbind
5338 if test x"$HAVE_WINBIND" = x"yes"; then
5339 if test x"$samba_cv_unixsocket" = x"no"; then
5340 winbind_no_reason=", no unix domain socket support on $host_os"
5345 # Display test results
5347 if test x"$HAVE_WINBIND" = x"yes"; then
5349 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5351 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5352 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5353 if test $BLDSHARED = true; then
5354 SHLIB_PROGS="$SHLIB_PROGS $WINBIND_NSS $WINBIND_WINS_NSS"
5356 if test x"$with_pam" = x"yes"; then
5357 PAM_MODULES="$PAM_MODULES pam_winbind"
5358 INSTALL_PAM_MODULES="installpammodules"
5359 UNINSTALL_PAM_MODULES="uninstallpammodules"
5363 AC_MSG_RESULT(no$winbind_no_reason)
5366 # Solaris 10 does have new member in nss_XbyY_key
5367 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5368 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5369 [#include <nss_dbdefs.h>])
5371 # Solaris has some extra fields in struct passwd that need to be
5372 # initialised otherwise nscd crashes.
5374 AC_CHECK_MEMBER(struct passwd.pw_comment,
5375 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5378 AC_CHECK_MEMBER(struct passwd.pw_age,
5379 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5382 # AIX 4.3.x and 5.1 do not have as many members in
5383 # struct secmethod_table as AIX 5.2
5384 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5385 [#include <usersec.h>])
5386 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5387 [#include <usersec.h>])
5390 #################################################
5391 # Check to see if we should use the included popt
5393 AC_ARG_WITH(included-popt,
5394 [ --with-included-popt use bundled popt library, not from system],
5405 if test x"$INCLUDED_POPT" != x"yes"; then
5406 AC_CHECK_LIB(popt, poptGetContext,
5407 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5410 AC_MSG_CHECKING(whether to use included popt)
5411 if test x"$INCLUDED_POPT" = x"yes"; then
5413 BUILD_POPT='$(POPT_OBJS)'
5414 POPTLIBS='$(POPT_OBJS)'
5415 FLAGS1="-I\$(srcdir)/popt"
5421 AC_SUBST(BUILD_POPT)
5425 #################################################
5426 # Check to see if we should use the included iniparser
5428 AC_ARG_WITH(included-iniparser,
5429 [ --with-included-iniparser use bundled iniparser library, not from system],
5433 INCLUDED_INIPARSER=yes
5436 INCLUDED_INIPARSER=no
5440 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5441 AC_CHECK_LIB(iniparser, iniparser_load,
5442 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5445 AC_MSG_CHECKING(whether to use included iniparser)
5446 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5448 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5450 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5454 INIPARSERLIBS="-liniparser"
5456 AC_SUBST(BUILD_INIPARSER)
5457 AC_SUBST(INIPARSERLIBS)
5462 #################################################
5463 # Check if the user wants Python
5465 # At the moment, you can use this to set which Python binary to link
5466 # against. (Libraries built for Python2.2 can't be used by 2.1,
5467 # though they can coexist in different directories.) In the future
5468 # this might make the Python stuff be built by default.
5470 # Defaulting python breaks the clean target if python isn't installed
5475 [ --with-python=PYTHONNAME build Python libraries],
5476 [ case "${withval-python}" in
5479 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
5485 PYTHON=${withval-python}
5490 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5492 eval MODULE_DEFAULT_$i=STATIC
5495 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5497 dnl Fall back to static if we cannot build shared libraries
5498 eval MODULE_DEFAULT_$i=STATIC
5500 if test $BLDSHARED = true; then
5501 eval MODULE_DEFAULT_$i=SHARED
5505 dnl Always built these modules static
5506 MODULE_rpc_spoolss=STATIC
5507 MODULE_rpc_srv=STATIC
5508 MODULE_idmap_tdb=STATIC
5510 AC_ARG_WITH(static-modules,
5511 [ --with-static-modules=MODULES Comma-seperated list of names of modules to statically link in],
5512 [ if test $withval; then
5513 for i in `echo $withval | sed -e 's/,/ /g'`
5515 eval MODULE_$i=STATIC
5519 AC_ARG_WITH(shared-modules,
5520 [ --with-shared-modules=MODULES Comma-seperated list of names of modules to build shared],
5521 [ if test $withval; then
5522 for i in `echo $withval | sed -e 's/,/ /g'`
5524 eval MODULE_$i=SHARED
5528 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5529 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5530 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5531 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5532 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5535 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5536 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5537 SMB_MODULE(rpc_lsa_ds, \$(RPC_LSA_DS_OBJ), "bin/librpc_lsa_ds.$SHLIBEXT", RPC)
5538 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5539 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
5540 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
5541 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5542 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5543 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
5544 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5545 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
5546 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5547 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
5548 SMB_SUBSYSTEM(RPC,smbd/server.o)
5550 SMB_MODULE(idmap_ldap, sam/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5551 SMB_MODULE(idmap_tdb, sam/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5552 SMB_MODULE(idmap_rid, sam/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5553 SMB_MODULE(idmap_ad, sam/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5554 SMB_SUBSYSTEM(IDMAP,sam/idmap.o)
5556 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5557 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5558 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5559 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5560 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5562 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5563 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5564 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5565 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5566 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5567 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5568 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5569 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5571 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5572 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5573 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5574 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5575 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5576 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5577 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5578 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5579 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5580 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5581 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5582 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5583 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5584 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5586 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5588 #################################################
5589 # do extra things if we are running insure
5591 if test "${ac_cv_prog_CC}" = "insure"; then
5592 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5595 #################################################
5596 # Display summary of libraries detected
5598 AC_MSG_RESULT([Using libraries:])
5599 AC_MSG_RESULT([ LIBS = $LIBS])
5600 if test x"$with_ads_support" != x"no"; then
5601 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
5603 if test x"$with_ldap_support" != x"no"; then
5604 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
5606 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
5608 #################################################
5609 # final configure stuff
5611 AC_MSG_CHECKING([configure summary])
5612 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
5614 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
5615 AC_MSG_WARN([cannot run when cross-compiling]))
5620 # Stuff the smbd-only libraries at the end of the smbd link
5621 # path (if we have them).
5622 SMBD_LIBS="$samba_fam_libs $samba_dmapi_libs"
5625 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
5626 LIB_REMOVE_USR_LIB(LDFLAGS)
5627 LIB_REMOVE_USR_LIB(LIBS)
5629 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
5630 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
5631 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
5633 AC_OUTPUT(include/stamp-h Makefile script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh)
5635 #################################################
5636 # Print very concise instructions on building/use
5637 if test "x$enable_dmalloc" = xyes
5639 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
5640 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])