1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.54 or above
6 AC_INIT([Samba],[3],[samba-technical@samba.org])
8 AC_CONFIG_SRCDIR([include/includes.h])
9 AC_CONFIG_HEADER(include/config.h)
10 AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
14 AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
21 m4_include(m4/samba_version.m4)
22 m4_include(m4/check_path.m4)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(lib/talloc/libtalloc.m4)
29 for obj in ${TALLOC_OBJ}; do
30 TALLOC_OBJS="${TALLOC_OBJS} ${tallocdir}/${obj}"
34 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
35 # but currently this fails: things have to get merged from s4.
38 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
40 TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
41 TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
45 for obj in ${TDB_OBJ}; do
46 TDB_OBJS="${TDB_OBJS} ${tdbdir}/${obj}"
50 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
51 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
52 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
53 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
54 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
55 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
57 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
59 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
60 if test "x${srcdir-.}" != "x."; then
61 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
64 dnl Unique-to-Samba variables we'll be playing with.
65 AC_SUBST(SAMBA_CPPFLAGS)
70 AC_SUBST(MODULE_EXPORTS)
76 AC_SUBST(RELRO_LDFLAGS)
78 AC_SUBST(INSTALLLIBCMD_SH)
79 AC_SUBST(INSTALLLIBCMD_A)
80 AC_SUBST(UNINSTALLLIBCMD_SH)
81 AC_SUBST(UNINSTALLLIBCMD_A)
83 AC_SUBST(INSTALL_LIBWBCLIENT)
84 AC_SUBST(UNINSTALL_LIBWBCLIENT)
85 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
86 AC_SUBST(LIBWBCLIENT_SHARED)
87 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
88 AC_SUBST(LIBWBCLIENT_STATIC)
89 AC_SUBST(LIBWBCLIENT_SOVER)
91 AC_SUBST(WINBIND_LIBS)
93 AC_SUBST(LIBSAMBAUTIL_SHARED)
104 AC_SUBST(PAM_MODULES)
105 AC_SUBST(INSTALL_PAM_MODULES)
106 AC_SUBST(UNINSTALL_PAM_MODULES)
107 AC_SUBST(NSS_MODULES)
108 AC_SUBST(EXTRA_BIN_PROGS)
109 AC_SUBST(CIFSMOUNT_PROGS)
110 AC_SUBST(INSTALL_CIFSMOUNT)
111 AC_SUBST(UNINSTALL_CIFSMOUNT)
112 AC_SUBST(CIFSSPNEGO_PROGS)
113 AC_SUBST(INSTALL_CIFSSPNEGO)
114 AC_SUBST(UNINSTALL_CIFSSPNEGO)
115 AC_SUBST(EXTRA_SBIN_PROGS)
116 AC_SUBST(EXTRA_ALL_TARGETS)
117 AC_SUBST(CONFIG_LIBS)
120 # compile with optimization and without debugging by default, but
121 # allow people to set their own preference.
122 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
123 # if it has no value. This prevent *very* large debug binaries from occurring
125 if test "x$CFLAGS" = x; then
128 if test "x$debug" = "xyes" ; then
129 CFLAGS="${CFLAGS} -g"
134 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
136 m4_include(lib/socket_wrapper/config.m4)
137 m4_include(lib/nss_wrapper/config.m4)
139 m4_include(m4/swat.m4)
141 # Probe the gcc version for extra CFLAGS. We always stash these in
142 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
143 # Makefile edit, avoiding the need to re-run configure.
144 if test x"$ac_cv_prog_gcc" = x"yes" ; then
145 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
146 # Add -Wdeclaration-after-statement if compiler supports it
148 [that the C compiler understands -Wdeclaration-after-statement],
149 samba_cv_HAVE_Wdeclaration_after_statement, [
154 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
155 samba_cv_HAVE_Wdeclaration_after_statement=yes,
156 samba_cv_HAVE_Wdeclaration_after_statement=no,
157 samba_cv_HAVE_Wdeclaration_after_statement=cross)
160 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
161 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
164 #-Werror-implicit-function-declaration
166 [that the C compiler understands -Werror-implicit-function-declaration],
167 samba_cv_HAVE_Werror_implicit_function_declaration, [
172 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
173 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
174 samba_cv_HAVE_Werror_implicit_function_declaration=no,
175 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
177 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
178 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
181 # krb5developer is like developer, except we don't get
182 # -Wstrict-prototypes.
183 if test x"$krb5_developer" != x"$yes" ; then
184 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
188 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
190 if test "x$enable_dmalloc" = xyes
192 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
193 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
194 [Define to check invariants around some common functions])
195 LIBS="$LIBS -ldmalloc"
198 #################################################
199 # check for a shared memory profiling support
200 AC_MSG_CHECKING(whether to use profiling)
201 AC_ARG_WITH(profiling-data,
202 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
206 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
207 samba_cv_WITH_PROFILE=yes
211 samba_cv_WITH_PROFILE=no
217 dnl Checks for programs.
221 AC_PATH_PROG(PERL, perl)
223 AC_CHECK_TOOL(AR, ar)
225 dnl Check if we use GNU ld
229 dnl Certain versions of GNU ld the default is not to have the
230 dnl --allow-shlib-undefined flag defined. This causes a stackload of
231 dnl warnings when building modules.
232 if test "$ac_cv_prog_gnu_ld" = "yes"; then
233 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
234 AC_MSG_CHECKING(GNU ld release date)
236 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
238 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
239 if test -n "$ac_cv_gnu_ld_date"; then
240 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
241 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
243 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
244 ac_cv_gnu_ld_version_script=yes
247 AC_MSG_CHECKING(GNU ld release version)
249 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
250 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
251 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
253 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
254 AC_MSG_CHECKING(GNU ld release version major)
255 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
256 AC_MSG_CHECKING(GNU ld release version minor)
257 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
258 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
259 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
261 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_l= d_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
262 ac_cv_gnu_ld_version_script=yes
267 dnl look for executable suffix
270 dnl Check if C compiler understands -c and -o at the same time
272 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
279 dnl Check if the C compiler understands -Werror
280 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
285 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
286 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
287 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
288 Werror_FLAGS="-Werror"
290 dnl Check if the C compiler understands -w2
291 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
296 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
297 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
298 if test x"$samba_cv_HAVE_w2" = x"yes"; then
301 dnl Check if the C compiler understands -errwarn
302 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
307 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
308 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
309 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
310 Werror_FLAGS="-errwarn=%all"
315 dnl Check if the C compiler understands volatile (it should, being ANSI).
316 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
317 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
318 samba_cv_volatile=yes,samba_cv_volatile=no)])
319 if test x"$samba_cv_volatile" = x"yes"; then
320 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
323 ############################################
324 # check if the compiler can handle negative enum values
325 # and don't truncate the values to INT_MAX
326 # a runtime test is needed here
328 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
332 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
334 enum negative_values v1 = NEGATIVE_VALUE;
335 unsigned v2 = NEGATIVE_VALUE;
337 if (v1 != 0xFFFFFFFF) {
338 printf("%u != 0xFFFFFFFF\n", v1);
341 if (v2 != 0xFFFFFFFF) {
342 printf("%u != 0xFFFFFFFF\n", v2);
349 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
350 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
351 AC_MSG_WARN([using --unit-enums for pidl])
352 PIDL_ARGS="$PIDL_ARGS --uint-enums"
355 dnl Figure out the flags to support named structure initializers
357 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
359 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
360 AC_MSG_CHECKING(uname -s)
361 AC_MSG_RESULT(${UNAME_S})
363 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
364 AC_MSG_CHECKING(uname -r)
365 AC_MSG_RESULT(${UNAME_R})
367 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
368 AC_MSG_CHECKING(uname -m)
369 AC_MSG_RESULT(${UNAME_M})
371 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
372 AC_MSG_CHECKING(uname -p)
373 AC_MSG_RESULT(${UNAME_P})
375 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
376 AC_MSG_CHECKING(uname -i)
377 AC_MSG_RESULT(${UNAME_I})
379 dnl Add #include for broken IRIX header files
382 #TODO add to libreplace
383 if test x"$ac_cv_prog_gcc" != x"yes" ; then
384 dnl Fix sensible defaults for MIPSPro compilers. The
385 dnl error numbers are valid for the 7.3 compilers,
386 dnl hopefully also valid for the 7.4 series.
388 dnl Bugzilla 3801. Force an error on warning 1035
389 dnl so we don't incorrectly detect stdint.h. This
390 dnl warning is emitted for #error directives.
391 CFLAGS="$CFLAGS -diag_error 1035"
392 dnl 1209: Controlling expression is constant
393 dnl 1174: Function foo declared but never referenced
394 dnl 3201: Parameter foo was never referenced
395 CFLAGS="$CFLAGS -woff 1209,1174,3201"
403 dnl Add modules that have to be built by default here
404 dnl These have to be built static:
405 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
407 dnl These are preferably build shared, and static if dlopen() is not available
408 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr"
410 if test "x$developer" = xyes; then
411 default_static_modules="$default_static_modules rpc_rpcecho"
412 default_shared_modules="$default_shared_modules charset_weird"
416 # Config CPPFLAG settings for strange OS's that must be set
417 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
418 # case statement; its first reference must be unconditional.
423 # Defines needed for HPUX support.
424 # HPUX has bigcrypt but (sometimes?) doesn't use it for
425 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
429 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
435 # CRAY Unicos has broken const handling
437 AC_MSG_RESULT([disabling const])
438 CPPFLAGS="$CPPFLAGS -Dconst="
442 # AIX4.x doesn't even admit to having large
443 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
446 AC_MSG_RESULT([enabling large file support])
447 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
448 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
451 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
452 # to the existance of large files..
453 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
454 # recommendations on large file support, however it makes the
455 # compile work using gcc 2.7 and 2.8, whereas using the Sun
456 # recommendation makes the compile fail on gcc2.7. JRA.
458 # Solaris uses SYSV printing. Make sure to set that here. --jerry
461 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
463 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
464 AC_MSG_RESULT([no large file support])
467 AC_MSG_RESULT([enabling large file support])
468 if test "$ac_cv_prog_gcc" = yes; then
469 ${CC-cc} -v >conftest.c 2>&1
470 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
472 case "$ac_cv_gcc_compiler_version_number" in
473 *"gcc version 2.6"*|*"gcc version 2.7"*)
474 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
475 LDFLAGS="$LDFLAGS -lthread"
476 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
479 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
480 LDFLAGS="$LDFLAGS -lthread"
481 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
482 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
489 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
495 # IRIX uses SYSV printing. Make sure to set that here
498 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
500 *freebsd*|*dragonfly*)
501 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
504 # VOS may need to have POSIX support and System V compatibility enabled.
511 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
512 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
516 *-D_SYSV*|*-D_SVID_SOURCE*)
519 CPPFLAGS="$CPPFLAGS -D_SYSV"
520 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
524 # Tests needed for SINIX large file support.
527 if test $host = mips-sni-sysv4 ; then
528 AC_MSG_CHECKING([for LFS support])
529 old_CPPFLAGS="$CPPFLAGS"
530 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
534 #if _LFS64_LARGEFILE == 1
539 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
540 CPPFLAGS="$old_CPPFLAGS"
541 if test x$SINIX_LFS_SUPPORT = xyes ; then
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
543 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
544 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
545 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
546 LIBS="`getconf LFS64_LIBS` $LIBS"
548 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
552 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
555 AC_MSG_CHECKING([for LFS support])
556 old_CPPFLAGS="$CPPFLAGS"
557 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
560 #include <sys/utsname.h>
564 #if _LFS64_LARGEFILE == 1
569 /* Ensure this is glibc 2.2 or higher */
570 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
571 int libc_major = __GLIBC__;
572 int libc_minor = __GLIBC_MINOR__;
580 /* Ensure this is kernel 2.4 or higher */
583 release = strdup(uts.release);
584 major = atoi(strsep(&release, "."));
585 minor = atoi(strsep(&release, "."));
587 if (major > 2 || (major == 2 && minor > 3))
594 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
595 CPPFLAGS="$old_CPPFLAGS"
596 if test x$LINUX_LFS_SUPPORT = xyes ; then
597 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
598 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
599 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
600 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
602 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
606 # MacOS X is the *only* system that uses compose character in utf8. This
607 # is so horribly broken....
610 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
612 # Add a system specific charset module.
613 default_shared_modules="$default_shared_modules charset_macosxfs"
617 AC_MSG_CHECKING([for LFS support])
618 old_CPPFLAGS="$CPPFLAGS"
619 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
623 #if _LFS64_LARGEFILE == 1
628 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
629 CPPFLAGS="$old_CPPFLAGS"
630 if test x$GLIBC_LFS_SUPPORT = xyes ; then
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
632 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
633 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
635 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
640 SAVE_CPPFLAGS="${CPPFLAGS}"
641 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
643 AC_LIBREPLACE_BROKEN_CHECKS
644 AC_LIBREPLACE_NETWORK_CHECKS
646 CPPFLAGS="${SAVE_CPPFLAGS}"
648 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
651 for obj in ${LIBREPLACEOBJ}; do
652 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
654 AC_SUBST(LIBREPLACE_OBJS)
656 # add -ldl to the global LIBS
657 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
659 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
660 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
661 AC_CHECK_HEADERS(limits.h float.h pthread.h)
662 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
663 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
664 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
665 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
666 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
667 AC_CHECK_HEADERS(sys/sysmacros.h)
668 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
669 AC_CHECK_HEADERS(langinfo.h locale.h)
670 AC_CHECK_HEADERS(xfs/libxfs.h)
671 AC_CHECK_HEADERS(netgroup.h)
673 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
679 ## These fail to compile on IRIX so just check for their presence
680 AC_CHECK_HEADERS(sys/mode.h,,,)
682 # Look for Darwin headers
683 old_CPPFLAGS="$CPPFLAGS"
684 CPPFLAGS="-Iinclude $CPPFLAGS"
685 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
686 CPPFLAGS="$old_CPPFLAGS"
688 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
689 # subdirectory of headers.
690 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
692 # check for linux on amd64 since valgrind is not quite there yet
697 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
705 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
706 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
710 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
711 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
712 if test x"$ac_cv_header_shadow_h" = x"yes"; then
713 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
717 AC_CHECK_HEADERS(shadow.h)
718 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
719 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
721 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
722 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
724 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
726 # For experimental utmp support (lastlog on some BSD-like systems)
727 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
729 AC_CHECK_SIZEOF(int,cross)
730 AC_CHECK_SIZEOF(long,cross)
731 AC_CHECK_SIZEOF(long long,cross)
732 AC_CHECK_SIZEOF(short,cross)
747 AC_CHECK_TYPE(ssize_t, int)
748 AC_CHECK_TYPE(wchar_t, unsigned short)
750 ############################################
751 # for cups support we need libcups, and a handful of header files
754 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
756 if test x$enable_cups != xno; then
757 AC_PATH_PROG(CUPS_CONFIG, cups-config)
759 if test "x$CUPS_CONFIG" != x; then
761 ac_save_CFLAGS=$CFLAGS
762 ac_save_LDFLAGS=$LDFLAGS
763 ac_save_PRINT_LIBS=$PRINT_LIBS
764 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
765 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
766 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
767 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
768 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
769 x"$ac_cv_header_cups_language_h" = xyes; then
770 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
771 samba_cv_HAVE_CUPS=yes
773 AC_MSG_WARN([cups-config around but cups-devel not installed])
774 CFLAGS=$ac_save_CFLAGS
775 LDFLAGS=$ac_save_LDFLAGS
776 PRINT_LIBS=$ac_save_PRINT_LIBS
779 elif test x"$enable_cups" = x"yes"; then
780 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
784 AC_ARG_ENABLE(iprint,
785 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
787 if test x$enable_iprint != xno; then
788 if test x"$samba_cv_HAVE_CUPS" = xyes; then
789 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
790 elif test x"$enable_iprint" = x"yes"; then
791 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
795 ############################################
796 # check if the compiler will optimize out function calls
797 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
802 this_function_does_not_exist();
808 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
809 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
810 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
813 #############################################
814 # check for fd passing struct via msg_control
815 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
817 #include <sys/types.h>
820 #include <sys/socket.h>
821 #include <sys/un.h>],
826 char control[CMSG_SPACE(sizeof(int))];
828 msg.msg_control = control_un.control;
829 msg.msg_controllen = sizeof(control_un.control);
831 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
832 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
833 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
834 [If we can use msg_control for passing file descriptors])
837 #############################################
838 # check for fd passing struct via msg_acctrights
839 AC_CACHE_CHECK([for fd passing via msg_acctrights],
840 samba_cv_msghdr_msg_acctrights, [
842 #include <sys/types.h>
845 #include <sys/socket.h>
846 #include <sys/un.h>],
850 msg.msg_acctrights = (caddr_t) &fd;
851 msg.msg_acctrightslen = sizeof(fd);
853 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
854 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
855 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
856 [If we can use msg_acctrights for passing file descriptors])
859 AC_CHECK_FUNCS(dirfd)
860 if test x"$ac_cv_func_dirfd" = x"yes"; then
861 default_shared_modules="$default_shared_modules vfs_syncops"
864 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
866 #include <sys/types.h>
871 #include <signal.h>],[sig_atomic_t i = 0],
872 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
873 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
874 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
877 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
879 #include <sys/types.h>
884 #if TIME_WITH_SYS_TIME
885 # include <sys/time.h>
889 # include <sys/time.h>
894 ],[struct timespec ts;],
895 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
896 if test x"$samba_cv_struct_timespec" = x"yes"; then
897 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
900 # stupid headers have the functions but no declaration. grrrr.
901 AC_HAVE_DECL(errno, [#include <errno.h>])
902 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
903 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
905 # and glibc has setresuid under linux but the function does
906 # nothing until kernel 2.1.44! very dumb.
907 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
908 AC_TRY_RUN([#include <errno.h>
909 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
910 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
911 if test x"$samba_cv_have_setresuid" = x"yes"; then
912 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
915 # Do the same check for setresguid...
917 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
918 AC_TRY_RUN([#include <unistd.h>
920 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
921 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
922 if test x"$samba_cv_have_setresgid" = x"yes"; then
923 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
928 ###############################################
929 # Readline included by default unless explicitly asked not to
930 test "${with_readline+set}" != "set" && with_readline=yes
932 # test for where we get readline() from
933 AC_MSG_CHECKING(whether to use readline)
934 AC_ARG_WITH(readline,
935 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
936 [ case "$with_readline" in
940 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
941 AC_CHECK_HEADERS(readline/history.h)
943 AC_CHECK_HEADERS(readline.h readline/readline.h,[
944 for termlib in ncurses curses termcap terminfo termlib tinfo; do
945 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
947 AC_CHECK_LIB(readline, rl_callback_handler_install,
948 [TERMLIBS="-lreadline $TERMLIBS"
949 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
950 break], [TERMLIBS=], $TERMLIBS)])
958 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
959 # alternate readline path
961 _cppflags=${CPPFLAGS}
963 # Add additional search path
964 LDFLAGS="-L$with_readline/lib $LDFLAGS"
965 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
967 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
968 AC_CHECK_HEADERS(readline/history.h)
970 AC_CHECK_HEADERS(readline.h readline/readline.h,[
971 for termlib in ncurses curses termcap terminfo termlib; do
972 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
974 AC_CHECK_LIB(readline, rl_callback_handler_install,
975 [TERMLDFLAGS="-L$with_readline/lib"
976 TERMCPPFLAGS="-I$with_readline/include"
977 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
978 TERMLIBS="-lreadline $TERMLIBS"
979 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
980 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
988 AC_SUBST(TERMLDFLAGS)
990 # The readline API changed slightly from readline3 to readline4, so
991 # code will generate warnings on one of them unless we have a few
993 AC_CHECK_LIB(readline, rl_completion_matches,
994 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
995 [Do we have rl_completion_matches?])],
999 # not all readline libs have rl_event_hook or history_list
1000 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1001 AC_CHECK_LIB(readline, history_list,
1002 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1006 ###############################################
1007 # test for where we get yp_get_default_domain() from
1008 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1009 AC_CHECK_FUNCS(yp_get_default_domain)
1011 # Check if we have execl, if not we need to compile smbrun.
1012 AC_CHECK_FUNCS(execl)
1013 if test x"$ac_cv_func_execl" = x"no"; then
1014 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1017 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1018 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1019 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1020 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1021 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
1022 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1023 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1024 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1025 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1026 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1027 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1028 AC_CHECK_FUNCS(getpwent_r)
1029 AC_CHECK_FUNCS(getdents getdents64)
1030 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1031 AC_CHECK_FUNCS(syslog vsyslog timegm)
1032 AC_CHECK_FUNCS(setlocale nl_langinfo)
1033 AC_CHECK_FUNCS(nanosleep)
1034 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1035 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1036 AC_CHECK_HEADERS(sys/mman.h)
1037 # setbuffer, shmget, shm_open are needed for smbtorture
1038 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1040 # Find a method of generating a stack trace
1041 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1042 AC_CHECK_FUNCS(backtrace_symbols)
1043 AC_CHECK_LIB(exc, trace_back_stack)
1045 printf "%s" "checking for GPFS GPL libs... "
1047 LIBS="$LIBS -lgpfs_gpl"
1048 AC_TRY_LINK([#include <gpfs_gpl.h>],
1049 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1050 samba_cv_HAVE_GPFS=yes,
1051 samba_cv_HAVE_GPFS=no)
1052 echo $samba_cv_HAVE_GPFS
1053 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1054 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1055 default_shared_modules="$default_shared_modules vfs_gpfs"
1059 # Note that all the libunwind symbols in the API are defined to internal
1060 # platform-specific version, so we must include libunwind.h before checking
1062 AC_MSG_CHECKING([for libunwind])
1065 UNWIND_ARCH="unknown"
1066 if test x"$UNAME_I" != x"unknown"; then
1067 UNWIND_ARCH="$UNAME_I"
1068 elif test x"$UNAME_M" != x"unknown"; then
1069 UNWIND_ARCH="$UNAME_M"
1070 elif test x"$UNAME_P" != x"unknown"; then
1071 UNWIND_ARCH="$UNAME_P"
1074 case "$UNWIND_ARCH" in
1076 # This probably won't link without
1077 # the platform-specific libunwind.
1078 LIBS="$LIBS -lunwind"
1081 # Add the platform-specific libunwind module.
1082 LIBS="$LIBS -lunwind -lunwind-x86"
1085 # Add the platform-specific libunwind module.
1086 # based on uname -i, uname -m or uname -p
1087 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1093 #ifdef HAVE_LIBUNWIND_H
1094 #include <libunwind.h>
1098 unw_context_t ctx; unw_cursor_t cur;
1099 char buf[256]; unw_word_t off;
1100 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1101 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1105 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1107 # If we have libunwind, test whether we also have libunwind-ptrace
1108 # which would let us unwind arbitrary processes.
1110 AC_CHECK_HEADERS(libunwind-ptrace.h)
1111 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1113 LIBUNWIND_PTRACE="-lunwind-ptrace";
1114 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1115 [Whether libunwind-ptrace.a is available.])
1117 [ LIBUNWIND_PTRACE="" ])
1126 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1127 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1128 AC_CHECK_HEADERS(sys/ptrace.h)
1129 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1132 #if HAVE_SYS_TYPES_H
1133 #include <sys/types.h>
1135 #if HAVE_SYS_PTRACE_H
1136 #include <sys/ptrace.h>
1140 int main(int argc, const char ** argv)
1142 pid_t me = (pid_t)-1;
1143 ptrace(PTRACE_ATTACH, me, 0, 0);
1144 ptrace(PTRACE_DETACH, me, 0, 0);
1150 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1151 [Whether the Linux ptrace(2) interface is available.])
1159 AC_SUBST(LIBUNWIND_PTRACE)
1161 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1162 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1163 AC_CHECK_FUNCS(__getcwd _getcwd)
1164 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1165 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1166 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1167 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1168 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1169 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1170 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1171 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1172 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1173 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1174 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1175 AC_CHECK_FUNCS(prctl)
1178 #ifdef HAVE_SYS_PRCTL_H
1179 #include <sys/prctl.h>
1182 [int i; i = prtcl(0); ],
1183 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1190 # glibc <= 2.3.2 has a broken getgrouplist
1193 #include <sys/utsname.h>
1195 /* glibc up to 2.3 has a broken getgrouplist */
1196 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1197 int libc_major = __GLIBC__;
1198 int libc_minor = __GLIBC_MINOR__;
1202 if ((libc_major == 2) && (libc_minor <= 3))
1207 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1208 if test x"$linux_getgrouplist_ok" = x"yes"; then
1209 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1213 AC_CHECK_FUNCS(getgrouplist)
1218 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1221 if test x$ac_cv_func_stat64 = xno ; then
1222 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1224 #if defined(HAVE_UNISTD_H)
1227 #include <sys/stat.h>
1228 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1229 AC_MSG_RESULT([$ac_cv_func_stat64])
1230 if test x$ac_cv_func_stat64 = xyes ; then
1231 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1235 if test x$ac_cv_func_lstat64 = xno ; then
1236 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1238 #if defined(HAVE_UNISTD_H)
1241 #include <sys/stat.h>
1242 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1243 AC_MSG_RESULT([$ac_cv_func_lstat64])
1244 if test x$ac_cv_func_lstat64 = xyes ; then
1245 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1249 if test x$ac_cv_func_fstat64 = xno ; then
1250 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1252 #if defined(HAVE_UNISTD_H)
1255 #include <sys/stat.h>
1256 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1257 AC_MSG_RESULT([$ac_cv_func_fstat64])
1258 if test x$ac_cv_func_fstat64 = xyes ; then
1259 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1263 #################################################
1264 # Check whether struct stat has timestamps with sub-second resolution.
1265 # At least IRIX and Solaris have these.
1268 # all of st_mtim, st_atim and st_ctim exist
1269 # all of the members are in fact of type struct timespec
1271 # There is some conflicting standards weirdness about whether we should use
1272 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1273 # prefer struct timespec.
1275 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1279 #if TIME_WITH_SYS_TIME
1280 # include <sys/time.h>
1283 # if HAVE_SYS_TIME_H
1284 # include <sys/time.h>
1289 #ifdef HAVE_SYS_STAT_H
1290 #include <sys/stat.h>
1295 struct stat s = {0};
1296 t.tv_sec = s.st_mtim.tv_sec;
1297 t.tv_nsec = s.st_mtim.tv_nsec;
1298 t.tv_sec = s.st_ctim.tv_sec;
1299 t.tv_nsec = s.st_ctim.tv_nsec;
1300 t.tv_sec = s.st_atim.tv_sec;
1301 t.tv_nsec = s.st_atim.tv_nsec;
1303 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1306 if test x"$samba_cv_stat_hires" = x"yes" ; then
1307 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1308 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1309 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1310 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1311 [whether struct stat has sub-second timestamps])
1314 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
1318 #if TIME_WITH_SYS_TIME
1319 # include <sys/time.h>
1322 # if HAVE_SYS_TIME_H
1323 # include <sys/time.h>
1328 #ifdef HAVE_SYS_STAT_H
1329 #include <sys/stat.h>
1334 struct stat s = {0};
1335 t.tv_sec = s.st_mtime;
1336 t.tv_nsec = s.st_mtimensec;
1337 t.tv_sec = s.st_ctime;
1338 t.tv_nsec = s.st_ctimensec;
1339 t.tv_sec = s.st_atime;
1340 t.tv_nsec = s.st_atimensec;
1342 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1345 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1346 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1347 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1348 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1349 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1350 [whether struct stat has sub-second timestamps without struct timespec])
1353 #####################################
1354 # needed for SRV lookups
1355 AC_CHECK_LIB(resolv, dn_expand)
1356 AC_CHECK_LIB(resolv, _dn_expand)
1357 AC_CHECK_LIB(resolv, __dn_expand)
1360 # Check for the functions putprpwnam, set_auth_parameters,
1361 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1362 # Needed for OSF1 and HPUX.
1365 AC_LIBTESTFUNC(security, putprpwnam)
1366 AC_LIBTESTFUNC(sec, putprpwnam)
1368 AC_LIBTESTFUNC(security, set_auth_parameters)
1369 AC_LIBTESTFUNC(sec, set_auth_parameters)
1371 # UnixWare 7.x has its getspnam in -lgen
1372 AC_LIBTESTFUNC(gen, getspnam)
1374 AC_LIBTESTFUNC(security, getspnam)
1375 AC_LIBTESTFUNC(sec, getspnam)
1377 AC_LIBTESTFUNC(security, bigcrypt)
1378 AC_LIBTESTFUNC(sec, bigcrypt)
1380 AC_LIBTESTFUNC(security, getprpwnam)
1381 AC_LIBTESTFUNC(sec, getprpwnam)
1383 AC_CHECK_FUNCS(strsignal)
1385 ############################################
1386 # Check if we have libattr
1389 AC_SEARCH_LIBS(getproplist, [proplist])
1390 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1391 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1392 AC_CHECK_FUNCS(sizeof_proplist_entry)
1395 AC_SEARCH_LIBS(getxattr, [attr])
1396 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1397 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1398 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1399 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1400 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1401 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1402 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1406 ########################################################
1407 # Check if attropen() is present if this is Solaris
1410 AC_CHECK_FUNCS(attropen)
1414 ########################################################
1415 # Do xattr functions take additional options like on Darwin?
1416 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1417 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1419 LIBS="$LIBS $ACL_LIBS"
1421 #include <sys/types.h>
1422 #if HAVE_ATTR_XATTR_H
1423 #include <attr/xattr.h>
1424 #elif HAVE_SYS_XATTR_H
1425 #include <sys/xattr.h>
1428 getxattr(0, 0, 0, 0, 0, 0);
1430 [smb_attr_cv_xattr_add_opt=yes],
1431 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1433 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1434 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1438 # Check if we have extattr
1440 *freebsd4* | *dragonfly* )
1441 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1444 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1445 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1446 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1447 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1457 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1459 if test "x$enable_pie" != xno
1461 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1463 cat > conftest.c <<EOF
1465 main () { return 0;}
1467 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1475 if test x"${samba_cv_fpie}" = x"yes"
1484 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1486 if test "x$enable_relro" != xno
1488 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1490 cat > conftest.c <<EOF
1492 main () { return 0;}
1494 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1502 if test x"${samba_cv_relro}" = x"yes"
1504 RELRO_LDFLAGS="-Wl,-z,relro"
1512 # Assume non-shared by default and override below
1515 # these are the defaults, good for lots of systems
1520 SHLD="\${CC} \${CFLAGS}"
1521 PICFLAG="${PIE_CFLAGS}"
1525 # this bit needs to be modified for each OS that supports share libs
1526 # You need to specify how to create a shared library and
1527 # how to compile C code to produce PIC object files
1529 AC_MSG_CHECKING([ability to build shared libraries])
1531 # and these are for particular systems
1533 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1535 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1536 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1538 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1540 DYNEXP="-Wl,--export-dynamic"
1542 SONAMEFLAG="-Wl,-soname="
1543 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1545 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1549 if test "${GCC}" = "yes"; then
1551 SONAMEFLAG="-Wl,-soname="
1552 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1557 ## ${CFLAGS} added for building 64-bit shared
1558 ## libs using Sun's Compiler
1559 LDSHFLAGS="-G \${CFLAGS}"
1561 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1562 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1564 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1567 SONAMEFLAG="-Wl,-h,"
1568 PICFLAG="-KPIC" # Is this correct for SunOS
1569 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1570 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1572 *netbsd* | *freebsd* | *dragonfly* )
1575 DYNEXP="-Wl,--export-dynamic"
1576 SONAMEFLAG="-Wl,-soname,"
1577 PICFLAG="-fPIC -DPIC"
1578 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1579 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1581 *openbsd*) BLDSHARED="true"
1583 DYNEXP="-Wl,-Bdynamic"
1584 SONAMEFLAG="-Wl,-soname,"
1586 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1587 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1589 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1591 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1595 LDSHFLAGS="-set_version sgi1.0 -shared"
1596 SONAMEFLAG="-soname "
1598 if test "${GCC}" = "yes"; then
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1605 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1607 # use expfull to export underscored symbols
1608 # add rtl to remove /lib/crt0.o warning
1609 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1610 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1612 # as AIX code is always position independent...
1613 # .po will just create compile warnings, use po.o:
1614 if test "${GCC}" != "yes"; then
1615 ## for funky AIX compiler using strncpy()
1616 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1619 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1620 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1621 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1623 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1624 # Use special PIC flags for the native HP-UX compiler.
1627 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1628 SONAMEFLAG="-Wl,+h "
1630 if test "${GCC}" = "yes"; then
1633 PICFLAG="+z +ESnolit"
1635 if test "$host_cpu" = "ia64"; then
1638 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1641 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1644 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1646 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1647 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1649 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1652 SONAMEFLAG="-Wl,-soname,"
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1655 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1657 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1658 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1660 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1663 SONAMEFLAG="-Wl,-soname,"
1665 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1667 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1671 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1675 *-univel-*) if [ test "$GCC" != yes ]; then
1676 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1681 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1686 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1687 if [ test "$GCC" != yes ]; then
1688 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1691 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1693 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1698 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1700 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1701 CFLAGS="$CFLAGS -fno-common"
1704 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1706 # Since gcc doesn't fail on unrecognised options, the
1707 # PIE test incorrectly succeeds. Darwin gcc does not
1708 # actually support the PIE stuff.
1711 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1719 if test "$enable_shared" != "yes"; then
1723 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1724 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1727 if test x"$BLDSHARED" = x"true" ; then
1728 LDFLAGS="$LDFLAGS -L./bin"
1731 AC_MSG_RESULT($BLDSHARED)
1733 AC_MSG_CHECKING([LDFLAGS])
1734 AC_MSG_RESULT([$LDFLAGS])
1735 AC_MSG_CHECKING([DYNEXP])
1736 AC_MSG_RESULT([$DYNEXP])
1738 #######################################################
1739 # test whether building a shared library actually works
1740 if test $BLDSHARED = true; then
1742 AC_MSG_CHECKING([SHLD])
1743 AC_MSG_RESULT([$SHLD])
1744 AC_MSG_CHECKING([LDSHFLAGS])
1745 AC_MSG_RESULT([$LDSHFLAGS])
1747 AC_MSG_CHECKING([SHLIBEXT])
1748 AC_MSG_RESULT([$SHLIBEXT])
1749 AC_MSG_CHECKING([SONAMEFLAG])
1750 AC_MSG_RESULT([$SONAMEFLAG])
1752 AC_MSG_CHECKING([PICFLAG])
1753 AC_MSG_RESULT([$PICFLAG])
1755 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1756 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1758 AC_CACHE_CHECK([whether building shared libraries actually works],
1759 [ac_cv_shlib_works],[
1760 # try building a trivial shared library
1761 ac_cv_shlib_works=no
1762 # The $SHLD and $LDSHFLAGS variables may contain references to other
1763 # variables so they need to be eval'ed.
1764 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1765 shlib.o ${srcdir-.}/tests/shlib.c && \
1766 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1767 shlib.o && ac_cv_shlib_works=yes
1768 rm -f "shlib.$SHLIBEXT" shlib.o
1771 if test $ac_cv_shlib_works = no; then
1776 if test x"$BLDSHARED" != x"true"; then
1777 LDSHFLAGS="shared-libraries-disabled"
1778 SONAMEFLAG="shared-libraries-disabled"
1779 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1780 SHLD="shared-libraries-disabled"
1781 PICFLAG="${PIE_CFLAGS}"
1782 SHLIBEXT="shared_libraries_disabled"
1785 AC_MSG_CHECKING([used PICFLAG])
1786 AC_MSG_RESULT([$PICFLAG])
1788 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1790 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1794 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1795 AC_TRY_RUN([#include <stdio.h>
1796 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1797 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1798 if test x"$samba_cv_have_longlong" = x"yes"; then
1799 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1800 AC_CHECK_TYPE(intptr_t, unsigned long long)
1802 AC_CHECK_TYPE(intptr_t, unsigned long)
1806 # Check if the compiler supports the LL prefix on long long integers.
1809 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1810 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1811 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1812 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1813 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1817 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1818 AC_TRY_RUN([#include <time.h>
1819 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1820 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1821 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1822 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1825 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1826 AC_TRY_RUN([#include <stdio.h>
1827 #include <sys/stat.h>
1828 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1829 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1830 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1831 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1834 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1836 #if defined(HAVE_UNISTD_H)
1840 #include <sys/stat.h>
1841 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1842 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1843 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1844 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1847 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1849 #if defined(HAVE_UNISTD_H)
1853 #include <sys/stat.h>
1854 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1855 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1856 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1857 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1860 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1862 #if defined(HAVE_UNISTD_H)
1866 #include <sys/stat.h>
1867 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1868 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1869 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1870 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1873 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1875 #if defined(HAVE_UNISTD_H)
1879 #include <sys/stat.h>
1880 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1881 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1882 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1883 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1886 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1888 #if defined(HAVE_UNISTD_H)
1892 #include <sys/stat.h>
1893 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1894 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1895 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1896 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1899 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1901 #if defined(HAVE_UNISTD_H)
1904 #include <sys/types.h>
1905 #include <dirent.h>],
1907 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1908 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1909 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1912 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1914 #if defined(HAVE_UNISTD_H)
1917 #include <sys/types.h>
1918 #include <dirent.h>],
1919 [struct dirent64 de;],
1920 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1921 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1922 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1925 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1927 #if defined(HAVE_UNISTD_H)
1930 #include <sys/types.h>
1931 main() { dev_t dev; int i = major(dev); return 0; }],
1932 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1933 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1934 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1937 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1939 #if defined(HAVE_UNISTD_H)
1942 #include <sys/types.h>
1943 main() { dev_t dev; int i = minor(dev); return 0; }],
1944 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1945 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1946 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1949 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1951 #if defined(HAVE_UNISTD_H)
1954 #include <sys/types.h>
1955 main() { dev_t dev = makedev(1,2); return 0; }],
1956 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1957 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1958 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1961 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1962 AC_TRY_RUN([#include <stdio.h>
1963 main() { char c; c=250; exit((c > 0)?0:1); }],
1964 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1965 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1966 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1969 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1970 AC_TRY_COMPILE([#include <sys/types.h>
1972 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1973 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1974 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1975 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1978 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1979 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1980 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1981 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1982 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1985 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1987 #include <sys/time.h>
1988 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1989 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1990 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1991 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1992 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1995 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1997 # On some systems (eg. Linux) librt can pull in libpthread. We
1998 # don't want this to happen because libpthreads changes signal delivery
1999 # semantics in ways we are not prepared for. This breaks Linux oplocks
2000 # which rely on signals.
2002 AC_LIBTESTFUNC(rt, clock_gettime,
2004 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2005 [Whether clock_gettime is available])
2006 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2007 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2008 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2013 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2014 AC_TRY_RUN([#include <sys/types.h>
2016 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2017 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2018 di->d_name[0] == 0) exit(0); exit(1);} ],
2019 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2020 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2021 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2024 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2025 AC_TRY_COMPILE([#include <sys/types.h>
2026 #include <utime.h>],
2027 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2028 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2029 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2030 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2034 # Check utmp details, but only if our OS offers utmp.h
2035 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2036 dnl utmp and utmpx come in many flavours
2037 dnl We need to check for many of them
2038 dnl But we don't need to do each and every one, because our code uses
2039 dnl mostly just the utmp (not utmpx) fields.
2041 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2043 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2044 AC_TRY_COMPILE([#include <sys/types.h>
2046 [struct utmp ut; ut.ut_name[0] = 'a';],
2047 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2048 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2049 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2052 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2053 AC_TRY_COMPILE([#include <sys/types.h>
2055 [struct utmp ut; ut.ut_user[0] = 'a';],
2056 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2057 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2058 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2061 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2062 AC_TRY_COMPILE([#include <sys/types.h>
2064 [struct utmp ut; ut.ut_id[0] = 'a';],
2065 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2066 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2067 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2070 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2071 AC_TRY_COMPILE([#include <sys/types.h>
2073 [struct utmp ut; ut.ut_host[0] = 'a';],
2074 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2075 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2076 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2079 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2080 AC_TRY_COMPILE([#include <sys/types.h>
2082 [struct utmp ut; time_t t; ut.ut_time = t;],
2083 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2084 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2085 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2088 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2089 AC_TRY_COMPILE([#include <sys/types.h>
2091 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2092 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2093 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2094 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2097 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2098 AC_TRY_COMPILE([#include <sys/types.h>
2100 [struct utmp ut; ut.ut_type = 0;],
2101 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2102 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2103 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2106 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2107 AC_TRY_COMPILE([#include <sys/types.h>
2109 [struct utmp ut; ut.ut_pid = 0;],
2110 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2111 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2112 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2115 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2116 AC_TRY_COMPILE([#include <sys/types.h>
2118 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2119 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2120 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2121 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2124 dnl Look for the IPv6 varient by preference. Many systems have both.
2125 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2126 AC_TRY_COMPILE([#include <sys/types.h>
2128 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2129 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2130 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2131 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2134 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2135 AC_TRY_COMPILE([#include <sys/types.h>
2137 [struct utmp ut; ut.ut_addr = 0;],
2138 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2139 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2140 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2143 if test x$ac_cv_func_pututline = xyes ; then
2144 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2145 AC_TRY_COMPILE([#include <sys/types.h>
2147 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2148 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2149 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2150 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2154 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2155 AC_TRY_COMPILE([#include <sys/types.h>
2156 #include <utmpx.h>],
2157 [struct utmpx ux; ux.ut_syslen = 0;],
2158 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2159 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2160 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2167 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2168 AC_ARG_WITH(libiconv,
2169 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2171 if test "$withval" = "no" ; then
2172 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2174 if test "$withval" != "yes" ; then
2176 ICONV_LOOK_DIRS="$withval"
2181 for i in $ICONV_LOOK_DIRS ; do
2184 save_LDFLAGS="$LDFLAGS"
2185 save_CPPFLAGS="$CPPFLAGS"
2187 iconv_current_LIBS=""
2188 iconv_current_LDFLAGS=""
2189 iconv_current_CPPFLAGS=""
2194 # This is here to handle -withval stuff for --with-libiconv
2195 # Perhaps we should always add a -L
2196 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2198 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2199 # installation paths. This gets a little tricky since we might have iconv
2200 # in both libiconv and in libc. In this case the jm_ICONV test will always
2201 # succeed when the header is found. To counter this, make sure the
2202 # library directory is there and check the ABI directory first (which
2203 # should be harmless on other systems, but causes tons of linker warnings on
2204 # 64bit Ubuntu systems).
2205 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2206 # installed, I've decided to fix the linker warnings.
2208 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2209 for l in "lib" "lib32" "lib/hpux32"; do
2210 if test -d "$i/$l" ; then
2211 LDFLAGS="$save_LDFLAGS -L$i/$l"
2213 export LDFLAGS LIBS CPPFLAGS
2214 # Try to find iconv(3)
2216 if test x"$ICONV_FOUND" = "xyes" ; then
2223 if test x"$ICONV_FOUND" = "xyes" ; then
2224 iconv_current_LDFLAGS="-L$i/$libext"
2225 iconv_current_CPPFLAGS="-I$i/include"
2227 if test x"$jm_cv_lib_iconv" != x; then
2228 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2230 # We found iconv in libc.
2231 iconv_current_LIBS=""
2236 if test x"$ICONV_FOUND" = "xyes" ; then
2238 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2239 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2240 LIBS="$save_LIBS $iconv_current_LIBS"
2241 export LDFLAGS LIBS CPPFLAGS
2243 default_dos_charset=no
2244 default_display_charset=no
2245 default_unix_charset=no
2247 # check for default dos charset name
2248 for j in CP850 IBM850 ; do
2250 default_dos_charset="$ICONV_CHARSET"
2251 if test x"$default_dos_charset" = x"$j"; then
2256 # check for default display charset name
2257 for j in ASCII 646 ; do
2259 default_display_charset="$ICONV_CHARSET"
2260 if test x"$default_display_charset" = x"$j"; then
2265 # check for default unix charset name
2266 for j in UTF-8 UTF8 ; do
2268 default_unix_charset="$ICONV_CHARSET"
2269 if test x"$default_unix_charset" = x"$j"; then
2274 if test "$default_dos_charset" != "no" -a \
2275 "$default_dos_charset" != "cross" -a \
2276 "$default_display_charset" != "no" -a \
2277 "$default_display_charset" != "cross" -a \
2278 "$default_unix_charset" != "no" -a \
2279 "$default_unix_charset" != "cross"
2281 samba_cv_HAVE_NATIVE_ICONV=yes
2283 if test "$default_dos_charset" = "cross" -o \
2284 "$default_display_charset" = "cross" -o \
2285 "$default_unix_charset" = "cross"
2287 samba_cv_HAVE_NATIVE_ICONV=cross
2289 samba_cv_HAVE_NATIVE_ICONV=no
2293 # At this point, we have a libiconv candidate. We know that
2294 # we have the right headers and libraries, but we don't know
2295 # whether it does the conversions we want. We can't test this
2296 # because we are cross-compiling. This is not necessarily a big
2297 # deal, since we can't guarantee that the results we get now will
2298 # match the results we get at runtime anyway.
2299 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2300 default_dos_charset="CP850"
2301 default_display_charset="ASCII"
2302 default_unix_charset="UTF-8"
2303 samba_cv_HAVE_NATIVE_ICONV=yes
2304 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2305 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2308 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2310 CPPFLAGS=$save_CPPFLAGS
2311 LDFLAGS=$save_LDFLAGS
2314 if test x"$iconv_current_LIBS" != x; then
2315 LIBS="$LIBS $iconv_current_LIBS"
2318 # Add the flags we need to CPPFLAGS and LDFLAGS
2319 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2320 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2322 # Turn the #defines into string literals
2323 default_dos_charset="\"$default_dos_charset\""
2324 default_display_charset="\"$default_display_charset\""
2325 default_unix_charset="\"$default_unix_charset\""
2327 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2328 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2329 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2330 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2335 # We didn't find a working iconv, so keep going
2338 # We only need to clean these up here for the next pass through the loop
2339 CPPFLAGS=$save_CPPFLAGS
2340 LDFLAGS=$save_LDFLAGS
2342 export LDFLAGS LIBS CPPFLAGS
2347 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2348 AC_MSG_WARN([Sufficient support for iconv function was not found.
2349 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2350 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2351 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2352 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2356 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2358 #include <sys/types.h>
2361 #define F_GETLEASE 1025
2364 int fd = open("/dev/null", O_RDONLY);
2365 return fcntl(fd, F_GETLEASE, 0) == -1;
2368 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2369 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2370 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2373 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2375 #include <sys/types.h>
2379 #define F_NOTIFY 1026
2382 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2385 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2386 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2387 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2390 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2391 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2392 AC_CHECK_FUNCS(inotify_init)
2393 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2395 samba_cv_HAVE_INOTIFY=yes,
2396 samba_cv_HAVE_INOTIFY=no,
2397 samba_cv_HAVE_INOTIFY=cross)
2399 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2400 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2403 #################################################
2404 # Check if FAM notifications are available. For FAM info, see
2405 # http://oss.sgi.com/projects/fam/
2406 # http://savannah.nongnu.org/projects/fam/
2408 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2410 if test x$enable_fam != xno; then
2411 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2412 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2413 # On IRIX, libfam requires libC, but other FAM implementations
2414 # might not need it.
2415 AC_CHECK_LIB(fam, FAMOpen2,
2416 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2417 [samba_cv_HAVE_LIBFAM=no])
2419 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2421 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2422 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2423 [samba_cv_HAVE_LIBFAM=no])
2424 unset samba_fam_xtra
2428 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2429 default_shared_modules="$default_shared_modules vfs_notify_fam"
2430 AC_TRY_COMPILE([#include <fam.h>],
2431 [FAMCodes code = FAMChanged;],
2432 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2433 [Whether fam.h contains a typedef for enum FAMCodes]),
2437 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2438 AC_MSG_ERROR(FAM support requested but FAM library not available )
2442 AC_SUBST(SMB_FAM_LIBS)
2444 #################################################
2445 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2447 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2449 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2450 # Theoretically it should work with AIX JFS2 too but this needs testing
2451 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2452 default_shared_modules="$default_shared_modules vfs_tsmsm"
2455 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2457 #include <sys/types.h>
2460 #include <sys/file.h>
2462 #define LOCK_MAND 32
2463 #define LOCK_READ 64
2466 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2469 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2470 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2471 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2475 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2476 AC_TRY_COMPILE([#include <sys/types.h>
2477 #include <fcntl.h>],
2478 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2479 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2480 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2481 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2484 #################################################
2485 # Check for POSIX capability support
2487 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2488 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2491 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2494 AC_LIBTESTFUNC(cap, cap_get_proc)
2496 AC_CACHE_CHECK([for POSIX capabilities],
2497 samba_cv_HAVE_POSIX_CAPABILITIES,
2500 #include <sys/types.h>
2501 #include <sys/capability.h>
2504 cap_value_t vals[1];
2505 if (!(cap = cap_get_proc()))
2507 vals[0] = CAP_CHOWN;
2508 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2512 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2513 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2514 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2517 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2518 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2519 [Whether POSIX capabilities are available])
2527 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2528 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2531 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2532 AC_TRY_COMPILE([#include <sys/types.h>
2533 #if defined(HAVE_RPC_RPC_H)
2534 #include <rpc/rpc.h>
2537 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2538 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2539 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2542 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2543 AC_TRY_COMPILE([#include <sys/types.h>
2544 #if defined(HAVE_RPC_RPC_H)
2545 #include <rpc/rpc.h>
2548 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2549 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2550 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2553 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2554 AC_TRY_COMPILE([#include <sys/types.h>
2555 #if defined(HAVE_RPC_RPC_H)
2556 #include <rpc/rpc.h>
2559 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2560 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2561 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2564 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2565 AC_TRY_COMPILE([#include <sys/types.h>
2566 #if defined(HAVE_RPC_RPC_H)
2567 #include <rpc/rpc.h>
2570 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2571 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2572 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2576 dnl Some systems (SCO) have a problem including
2577 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2578 dnl as a #define in <prot.h> and as part of an enum
2582 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2583 AC_TRY_COMPILE([#include <sys/types.h>
2584 #ifdef HAVE_SYS_SECURITY_H
2585 #include <sys/security.h>
2587 #endif /* HAVE_SYS_SECURITY_H */
2588 #if defined(HAVE_RPC_RPC_H)
2589 #include <rpc/rpc.h>
2592 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2593 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2594 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2597 AC_MSG_CHECKING([for test routines])
2598 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2600 AC_MSG_ERROR([cant find test code. Aborting config]),
2601 AC_MSG_WARN([cannot run when cross-compiling]))
2603 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2604 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2605 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2606 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2607 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2610 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2611 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2612 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2613 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2614 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2617 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2618 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2619 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2620 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2621 AC_CHECK_FUNCS(getpagesize)
2623 ################################################
2624 # look for a method of setting the effective uid
2626 if test $seteuid = no; then
2627 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2629 #define AUTOCONF_TEST 1
2630 #define USE_SETRESUID 1
2631 #include "confdefs.h"
2632 #include "${srcdir-.}/lib/util_sec.c"],
2633 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2634 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2635 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2640 if test $seteuid = no; then
2641 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2643 #define AUTOCONF_TEST 1
2644 #define USE_SETREUID 1
2645 #include "confdefs.h"
2646 #include "${srcdir-.}/lib/util_sec.c"],
2647 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2648 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2649 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2653 if test $seteuid = no; then
2654 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2656 #define AUTOCONF_TEST 1
2657 #define USE_SETEUID 1
2658 #include "confdefs.h"
2659 #include "${srcdir-.}/lib/util_sec.c"],
2660 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2661 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2662 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2666 if test $seteuid = no; then
2667 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2669 #define AUTOCONF_TEST 1
2670 #define USE_SETUIDX 1
2671 #include "confdefs.h"
2672 #include "${srcdir-.}/lib/util_sec.c"],
2673 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2674 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2675 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2679 AC_CACHE_CHECK([for the Darwin initgroups system call],
2680 samba_cv_DARWIN_INITGROUPS,
2682 #include <sys/syscall.h>
2685 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2686 samba_cv_DARWIN_INITGROUPS=yes,
2687 samba_cv_DARWIN_INITGROUPS=no)
2690 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2691 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2692 [Whether to use the Darwin-specific initgroups system call])
2695 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2696 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2697 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2698 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2699 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2702 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2703 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2704 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2705 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2706 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2711 dnl Don't check for 64 bit fcntl locking if we know that the
2712 dnl glibc2.1 broken check has succeeded.
2715 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2717 #if defined(HAVE_UNISTD_H)
2727 #ifdef HAVE_SYS_FCNTL_H
2728 #include <sys/fcntl.h>
2730 main() { struct flock64 fl64;
2731 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2737 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2739 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2740 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2744 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2745 AC_TRY_COMPILE([#include <sys/types.h>
2746 #include <sys/stat.h>
2747 #include <unistd.h>],
2748 [struct stat st; st.st_blocks = 0;],
2749 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2750 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2751 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2754 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2755 AC_TRY_COMPILE([#include <sys/types.h>
2756 #include <sys/stat.h>
2757 #include <unistd.h>],
2758 [struct stat st; st.st_blksize = 0;],
2759 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2760 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2761 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2764 AC_CACHE_CHECK([for st_flags in struct stat],
2765 samba_cv_HAVE_STAT_ST_FLAGS,
2767 AC_TRY_COMPILE([#include <sys/types.h>
2768 #include <sys/stat.h>
2769 #include <unistd.h>],
2770 [struct stat st; st.st_flags = 0;],
2771 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2772 samba_cv_HAVE_STAT_ST_FLAGS=no,
2773 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2776 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2777 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2778 [Whether the stat struct has a st_flags member])
2781 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2783 #include <sys/types.h>
2784 #include <sys/acl.h>
2785 #if defined(HAVE_RPCSVC_NIS_H)
2786 #include <rpcsvc/nis.h>
2789 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2790 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2791 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2794 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2800 void exit_on_core(int ignored) {
2806 signal(SIGSEGV, exit_on_core);
2807 newpath = realpath("/tmp", NULL);
2808 exit((newpath != NULL) ? 0 : 1);
2811 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2812 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2813 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2816 #################################################
2817 # check for AFS clear-text auth support
2818 samba_cv_WITH_AFS=no
2819 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2821 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2822 [ case "$withval" in
2824 AC_MSG_RESULT($withval)
2825 samba_cv_WITH_AFS=$withval
2834 ####################################################
2835 # check for Linux-specific AFS fake-kaserver support
2836 samba_cv_WITH_FAKE_KASERVER=no
2837 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2838 AC_ARG_WITH(fake-kaserver,
2839 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2840 [ case "$withval" in
2842 AC_MSG_RESULT($withval)
2843 samba_cv_WITH_FAKE_KASERVER=$withval
2852 #################################################
2853 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2854 if test x"$samba_cv_WITH_AFS" != x"no" ||
2855 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2857 # see if this box has the afs-headers in /usr/include/afs
2858 AC_MSG_CHECKING(for /usr/include/afs)
2859 if test -d /usr/include/afs; then
2860 CFLAGS="$CFLAGS -I/usr/include/afs"
2861 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2869 AC_CHECK_HEADERS(afs.h afs/afs.h)
2870 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2871 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2872 test x"$samba_cv_WITH_AFS" = x"auto"; then
2873 AC_MSG_WARN([AFS cannot be supported without afs.h])
2875 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2878 have_afs_headers=yes
2882 FAKE_KASERVER_OBJ=""
2883 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2884 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2885 FAKE_KASERVER_OBJ="utils/net_afs.o"
2887 AC_SUBST(FAKE_KASERVER_OBJ)
2889 #################################################
2890 # check whether to compile AFS/NT ACL mapping module
2891 samba_cv_WITH_VFS_AFSACL=no
2892 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2893 AC_ARG_WITH(vfs-afsacl,
2894 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2895 [ case "$withval" in
2897 AC_MSG_RESULT($withval)
2898 samba_cv_WITH_VFS_AFSACL=yes
2907 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2908 default_shared_modules="$default_shared_modules vfs_afsacl"
2911 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2912 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2915 #################################################
2916 # check for the DFS clear-text auth system
2917 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2919 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2920 [ case "$withval" in
2923 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2932 ########################################################
2933 # Compile with LDAP support?
2935 with_ldap_support=auto
2936 AC_MSG_CHECKING([for LDAP support])
2939 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2940 [ case "$withval" in
2942 with_ldap_support=$withval
2946 AC_MSG_RESULT($with_ldap_support)
2951 AC_SUBST(SMBLDAPUTIL)
2955 if test x"$with_ldap_support" != x"no"; then
2957 ##################################################################
2958 # first test for ldap.h and lber.h
2959 # (ldap.h is required for this test)
2960 AC_CHECK_HEADERS(ldap.h lber.h)
2962 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2963 if test x"$with_ldap_support" = x"yes"; then
2964 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2966 AC_MSG_WARN(ldap.h is needed for LDAP support)
2969 with_ldap_support=no
2972 ##################################################################
2973 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2974 # unsigned int in include/includes.h
2977 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2978 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2979 with_ldap_support=yes
2982 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2983 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2984 if test x"$with_ldap_support" = x"yes"; then
2985 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2987 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2989 with_ldap_support=no
2995 if test x"$with_ldap_support" != x"no"; then
2998 ##################################################################
2999 # we might need the lber lib on some systems. To avoid link errors
3000 # this test must be before the libldap test
3001 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3003 ########################################################
3004 # If ber_sockbuf_add_io() is available we can add
3005 # SASL wrapping hooks
3006 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3008 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3009 AC_TRY_COMPILE([#include <ldap.h>],
3010 [int val = LDAP_OPT_SOCKBUF;],
3011 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3012 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3014 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3015 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3016 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3019 #######################################################
3020 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3021 # ldap logging and print it out in the samba logs
3022 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3023 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3024 [AC_TRY_COMPILE([#include <lber.h>],
3025 [int val = LBER_OPT_LOG_PRINT_FN;],
3026 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3027 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3029 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3030 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3031 [Support for LDAP/LBER logging interception])
3034 ########################################################
3035 # now see if we can find the ldap libs in standard paths
3036 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3038 ########################################################
3039 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3040 # Check found in pam_ldap 145.
3041 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3043 LIBS="$LIBS $LDAP_LIBS"
3044 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3048 [ldap_set_rebind_proc(0, 0, 0);],
3049 [smb_ldap_cv_ldap_set_rebind_proc=3],
3050 [smb_ldap_cv_ldap_set_rebind_proc=2]
3054 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3056 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3058 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3059 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3060 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3061 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3062 default_shared_modules="$default_shared_modules";
3063 SMBLDAP="lib/smbldap.o"
3064 SMBLDAPUTIL="lib/smbldap_util.o"
3065 with_ldap_support=yes
3066 AC_MSG_CHECKING(whether LDAP support is used)
3069 if test x"$with_ldap_support" = x"yes"; then
3070 AC_MSG_ERROR(libldap is needed for LDAP support)
3072 AC_MSG_WARN(libldap is needed for LDAP support)
3076 with_ldap_support=no
3082 #################################################
3083 # active directory support
3085 with_ads_support=auto
3086 AC_MSG_CHECKING([for Active Directory and krb5 support])
3089 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3090 [ case "$withval" in
3092 with_ads_support="$withval"
3096 AC_MSG_RESULT($with_ads_support)
3101 if test x"$with_ldap_support" != x"yes"; then
3103 if test x"$with_ads_support" = x"yes"; then
3104 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3105 elif test x"$with_ads_support" = x"auto"; then
3106 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3112 # Check to see whether there is enough LDAP functionality to be able
3113 # to build AD support.
3115 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3118 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3120 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3121 if test x"$with_ads_support" = x"yes"; then
3122 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3123 elif test x"$with_ads_support" = x"auto"; then
3124 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3130 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3132 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3133 if test x"$with_ads_support" = x"yes"; then
3134 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3135 elif test x"$with_ads_support" = x"auto"; then
3136 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3144 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3146 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3147 if test x"$with_ads_support" = x"yes"; then
3148 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3149 elif test x"$with_ads_support" = x"auto"; then
3150 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3157 if test x"$with_ads_support" != x"no"; then
3159 # Do no harm to the values of CFLAGS and LIBS while testing for
3162 if test x$FOUND_KRB5 = x"no"; then
3163 #################################################
3164 # check for location of Kerberos 5 install
3165 AC_MSG_CHECKING(for kerberos 5 install path)
3167 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3168 [ case "$withval" in
3170 AC_MSG_RESULT(no krb5-path given)
3177 AC_MSG_RESULT($withval)
3178 KRB5_CFLAGS="-I$withval/include"
3179 KRB5_CPPFLAGS="-I$withval/include"
3180 KRB5_LDFLAGS="-L$withval/lib"
3182 if test -x "$withval/bin/krb5-config"; then
3183 KRB5CONFIG=$withval/bin/krb5-config
3187 AC_MSG_RESULT(no krb5-path given)
3191 #################################################
3192 # check for krb5-config from recent MIT and Heimdal kerberos 5
3193 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3194 AC_MSG_CHECKING(for working krb5-config)
3195 if test -x "$KRB5CONFIG"; then
3196 ac_save_CFLAGS=$CFLAGS
3197 CFLAGS="";export CFLAGS
3198 ac_save_LDFLAGS=$LDFLAGS
3199 LDFLAGS="";export LDFLAGS
3200 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3201 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3202 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3203 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3204 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3205 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3209 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3212 if test x$FOUND_KRB5 = x"no"; then
3213 #################################################
3214 # see if this box has the SuSE location for the heimdal krb implementation
3215 AC_MSG_CHECKING(for /usr/include/heimdal)
3216 if test -d /usr/include/heimdal; then
3217 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3218 KRB5_CFLAGS="-I/usr/include/heimdal"
3219 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3220 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3224 KRB5_CFLAGS="-I/usr/include/heimdal"
3225 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3234 if test x$FOUND_KRB5 = x"no"; then
3235 #################################################
3236 # see if this box has the RedHat location for kerberos
3237 AC_MSG_CHECKING(for /usr/kerberos)
3238 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3239 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3240 KRB5_CFLAGS="-I/usr/kerberos/include"
3241 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3249 if test x$FOUND_KRB5 = x"no"; then
3250 #################################################
3251 # see if this box has the OpenBSD location for heimdal krb5
3252 AC_MSG_CHECKING(for /usr/include/kerberosV)
3253 if test -d /usr/include/kerberosV; then
3254 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3255 KRB5_LIBS="-lcrypto"
3263 ac_save_CFLAGS=$CFLAGS
3264 ac_save_CPPFLAGS=$CPPFLAGS
3265 ac_save_LDFLAGS=$LDFLAGS
3267 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3268 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3269 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3271 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3273 # now check for krb5.h. Some systems have the libraries without the headers!
3274 # note that this check is done here to allow for different kerberos
3276 AC_CHECK_HEADERS(krb5.h)
3278 if test x"$ac_cv_header_krb5_h" = x"no"; then
3280 # Give a warning if AD support was not explicitly requested,
3281 # i.e with_ads_support = auto, otherwise die with an error.
3283 if test x"$with_ads_support" = x"yes"; then
3284 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3286 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3289 # Turn off AD support and restore CFLAGS and LIBS variables
3291 with_ads_support="no"
3293 CFLAGS=$ac_save_CFLAGS
3294 CPPFLAGS=$ac_save_CPPFLAGS
3295 LDFLAGS=$ac_save_LDFLAGS
3297 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3298 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3299 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3300 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3304 # Now we have determined whether we really want ADS support
3306 if test x"$with_ads_support" != x"no"; then
3311 # now check for gssapi headers. This is also done here to allow for
3312 # different kerberos include paths
3313 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3315 ##################################################################
3316 # we might need the k5crypto and com_err libraries on some systems
3317 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3318 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3321 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3322 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3323 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3325 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3326 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3328 ########################################################
3329 # now see if we can find the krb5 libs in standard paths
3330 # or as specified above
3331 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3332 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3334 ########################################################
3335 # now see if we can find the gssapi libs in standard paths
3336 if test x"$have_gssapi" != x"yes"; then
3337 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3340 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3341 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3342 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3343 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3362 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3363 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3364 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3365 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3366 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3367 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3368 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3369 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3370 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3371 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3372 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3373 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3374 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3375 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3382 LIBS="$KRB5_LIBS $LIBS"
3384 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3385 smb_krb5_cv_ticket_has_keyinfo,
3394 krb5_enctype enctype;
3396 enctype = ticket.enc_part.enctype;
3397 kvno = ticket.enc_part.kvno;
3399 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3400 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3403 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3404 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3405 [Whether the krb5_ticket structure contains the kvno and enctype])
3408 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3409 smb_krb5_cv_creds_opt_free_context,
3415 krb5_get_init_creds_opt *opt = NULL;
3416 krb5_get_init_creds_opt_free(ctx, opt);
3418 [smb_krb5_cv_creds_opt_free_context=yes],
3419 [smb_krb5_cv_creds_opt_free_context=no]
3423 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3424 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3425 [Whether krb5_get_init_creds_opt_free takes a context argument])
3428 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3431 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3432 [smb_krb5_cv_verify_checksum=7],
3433 [smb_krb5_cv_verify_checksum=6],
3436 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3438 AC_CACHE_CHECK([for checksum in krb5_checksum],
3439 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3440 AC_TRY_COMPILE([#include <krb5.h>],
3441 [krb5_checksum cksum; cksum.checksum.length = 0;],
3442 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3443 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3445 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3446 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3447 [Whether the krb5_checksum struct has a checksum property])
3450 AC_CACHE_CHECK([for etype in EncryptedData],
3451 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3452 AC_TRY_COMPILE([#include <krb5.h>],
3453 [EncryptedData edata; edata.etype = 0;],
3454 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3455 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3457 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3458 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3459 [Whether the EncryptedData struct has a etype property])
3462 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3463 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3464 AC_TRY_COMPILE([#include <krb5.h>],
3465 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3466 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3467 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3469 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3470 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3471 [Whether the krb5_ap_req struct has a ticket pointer])
3474 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3475 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3476 AC_TRY_COMPILE([#include <krb5.h>],
3477 [krb5_error err; err.e_data = NULL;],
3478 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3479 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3481 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3482 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3483 [Whether the krb5_error struct has a e_data pointer])
3486 AC_CACHE_CHECK([for krb5_crypto type],
3487 samba_cv_HAVE_KRB5_CRYPTO,[
3488 AC_TRY_COMPILE([#include <krb5.h>],
3489 [krb5_crypto crypto;],
3490 samba_cv_HAVE_KRB5_CRYPTO=yes,
3491 samba_cv_HAVE_KRB5_CRYPTO=no)])
3493 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3494 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3495 [Whether the type krb5_crypto exists])
3498 AC_CACHE_CHECK([for krb5_encrypt_block type],
3499 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3500 AC_TRY_COMPILE([#include <krb5.h>],
3501 [krb5_encrypt_block block;],
3502 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3503 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3505 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3506 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3507 [Whether the type krb5_encrypt_block exists])
3510 AC_CACHE_CHECK([for addrtype in krb5_address],
3511 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3512 AC_TRY_COMPILE([#include <krb5.h>],
3513 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3514 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3515 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3517 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3518 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3519 [Whether the krb5_address struct has a addrtype property])
3522 AC_CACHE_CHECK([for addr_type in krb5_address],
3523 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3524 AC_TRY_COMPILE([#include <krb5.h>],
3525 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3526 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3527 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3529 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3530 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3531 [Whether the krb5_address struct has a addr_type property])
3534 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3535 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3536 [AC_TRY_COMPILE([#include <krb5.h>],
3537 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3538 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3540 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3541 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3542 [Whether the krb5_ticket struct has a enc_part2 property])
3545 AC_CACHE_CHECK([for keyblock in krb5_creds],
3546 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3547 AC_TRY_COMPILE([#include <krb5.h>],
3548 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3549 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3550 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3552 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3553 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3554 [Whether the krb5_creds struct has a keyblock property])
3557 AC_CACHE_CHECK([for session in krb5_creds],
3558 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3559 AC_TRY_COMPILE([#include <krb5.h>],
3560 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3561 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3562 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3564 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3565 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3566 [Whether the krb5_creds struct has a session property])
3569 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3570 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3571 AC_TRY_COMPILE([#include <krb5.h>],
3572 [krb5_keyblock key; key.keyvalue.data = NULL;],
3573 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3574 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3576 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3577 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3578 [Whether the krb5_keyblock struct has a keyvalue property])
3581 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3582 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3583 AC_TRY_COMPILE([#include <krb5.h>],
3584 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3585 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3586 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3587 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3588 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3589 AC_TRY_COMPILE([#include <krb5.h>],
3590 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3591 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3592 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3593 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3594 # w.r.t. arcfour and windows, so we must not enable it here
3595 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3596 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3597 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3598 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3601 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3602 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3603 AC_TRY_COMPILE([#include <krb5.h>],
3604 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3605 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3606 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3608 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3609 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3610 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3613 AC_CACHE_CHECK([for KV5M_KEYTAB],
3614 samba_cv_HAVE_KV5M_KEYTAB,[
3615 AC_TRY_COMPILE([#include <krb5.h>],
3616 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3617 samba_cv_HAVE_KV5M_KEYTAB=yes,
3618 samba_cv_HAVE_KV5M_KEYTAB=no)])
3620 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3621 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3622 [Whether the KV5M_KEYTAB option is available])
3625 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3626 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3627 AC_TRY_COMPILE([#include <krb5.h>],
3628 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3629 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3630 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3632 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3633 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3634 [Whether KRB5_KU_OTHER_CKSUM is available])
3637 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3638 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3639 AC_TRY_COMPILE([#include <krb5.h>],
3640 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3641 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3642 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3644 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3645 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3646 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3649 AC_CACHE_CHECK([for the krb5_princ_component macro],
3650 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3651 AC_TRY_LINK([#include <krb5.h>],
3652 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3653 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3654 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3656 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3657 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3658 [Whether krb5_princ_component is available])
3661 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3662 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3663 AC_TRY_COMPILE([#include <krb5.h>],
3664 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3665 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3666 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3668 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3669 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3670 [Whether krb5_keytab_entry has key member])
3673 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3674 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3675 AC_TRY_COMPILE([#include <krb5.h>],
3676 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3677 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3678 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3680 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3681 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3682 [Whether krb5_keytab_entry has keyblock member])
3685 AC_CACHE_CHECK([for magic in krb5_address],
3686 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3687 AC_TRY_COMPILE([#include <krb5.h>],
3688 [krb5_address addr; addr.magic = 0;],
3689 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3690 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3692 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3693 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3694 [Whether the krb5_address struct has a magic property])
3697 AC_CACHE_CHECK([for WRFILE: keytab support],
3698 samba_cv_HAVE_WRFILE_KEYTAB,[
3703 krb5_context context;
3706 krb5_init_context(&context);
3707 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3709 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3710 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3712 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3713 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3714 [Whether the WRFILE:-keytab is supported])
3717 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3718 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3719 AC_TRY_COMPILE([#include <krb5.h>],
3721 krb5_context context;
3722 krb5_principal principal;
3723 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3724 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3725 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3727 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3728 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3729 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3732 AC_CACHE_CHECK([for krb5_addresses type],
3733 samba_cv_HAVE_KRB5_ADDRESSES,[
3734 AC_TRY_COMPILE([#include <krb5.h>],
3735 [krb5_addresses addr;],
3736 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3737 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3739 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3740 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3741 [Whether the type krb5_addresses type exists])
3744 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3745 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3746 AC_TRY_COMPILE([#include <krb5.h>],
3748 krb5_mk_error(0,0,0);],
3749 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3750 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3752 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3753 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3754 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3757 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3758 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3759 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3764 krb5_context context = NULL;
3766 krb5_enctype_to_string(context, 1, &str);
3767 if (str) free (str);
3770 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3771 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3772 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3774 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3775 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3776 [whether krb5_enctype_to_string takes krb5_context argument])
3779 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3780 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3785 krb5_enctype_to_string(1, buf, 256);
3788 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3789 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3790 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3792 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3793 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3794 [whether krb5_enctype_to_string takes size_t argument])
3798 AC_CACHE_CHECK([for krb5_principal_get_realm],
3799 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3800 AC_TRY_LINK([#include <krb5.h>],
3801 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3802 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3803 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3805 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3806 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3807 [Whether the function krb5_principal_get_realm is defined])
3810 AC_CACHE_CHECK([for krb5_princ_realm],
3811 samba_cv_HAVE_KRB5_PRINC_REALM,[
3812 AC_TRY_LINK([#include <krb5.h>],
3813 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3814 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3815 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3817 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3818 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3819 [Whether the macro krb5_princ_realm is defined])
3824 # Now the decisions whether we can support krb5
3826 # NOTE: all tests should be done before this block!
3829 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3830 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3834 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3835 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3837 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3841 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3842 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3844 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3848 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3849 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3851 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3855 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3856 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3858 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3862 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3864 # We only need the following functions if we can't get the enctype
3865 # and kvno out of the ticket directly (ie. on Heimdal).
3867 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3869 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3873 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3875 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3881 if test x"$use_ads" = x"yes"; then
3882 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3883 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3884 if test x"$have_gssapi" = x"yes"; then
3885 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3888 if test x"$with_ads_support" = x"yes"; then
3889 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3891 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3893 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3894 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3895 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3896 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3900 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3901 AC_MSG_RESULT([$use_ads])
3903 LIBS="$ac_save_LIBS"
3906 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3907 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3910 ########################################################
3911 # Compile with DNS Updates support?
3913 with_dnsupdate_support=no
3914 AC_MSG_CHECKING([whether to enable DNS Updates support])
3916 AC_ARG_WITH(dnsupdate,
3917 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3918 [ case "$withval" in
3920 with_dnsupdate_support=$withval
3924 AC_MSG_RESULT($with_dnsupdate_support)
3926 if test x"$with_dnsupdate_support" != x"no"; then
3928 ################################################################
3929 # first test for Active Directory support being enabled
3930 #if test x"$with_ads_support" = x"no"; then
3931 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3932 # with_dnsupdate_support=no
3934 ##################################################################
3935 # then test for uuid.h (necessary to generate unique DNS keynames
3936 # (uuid.h is required for this test)
3937 AC_CHECK_HEADERS(uuid/uuid.h)
3939 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3940 if test x"$with_dnsupdate_support" = x"yes"; then
3941 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3943 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3945 with_dnsupdate_support=no
3949 if test x"$with_dnsupdate_support" != x"no"; then
3951 ########################################################
3952 # Now see if we can find the uuid libs in standard paths
3953 # On some systems, the uuid API is in libc, so we have to
3954 # be careful not to insert a spurious -luuid.
3957 AC_LIBTESTFUNC(uuid, uuid_generate,
3962 SMB_REMOVE_LIB(uuid)
3966 with_dnsupdate_support=yes
3967 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3970 if test x"$with_dnsupdate_support" = x"yes"; then
3971 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3973 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3975 with_dnsupdate_support=no
3979 #################################################
3980 # check for automount support
3981 AC_MSG_CHECKING(whether to use automount)
3982 AC_ARG_WITH(automount,
3983 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3984 [ case "$withval" in
3987 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3996 #################################################
3997 # check for mount- and umount.cifs support
3999 INSTALL_CIFSMOUNT=""
4000 UNINSTALL_CIFSMOUNT=""
4001 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4002 AC_ARG_WITH(cifsmount,
4003 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4004 [ case "$withval" in
4012 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4013 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4014 INSTALL_CIFSMOUNT="installcifsmount"
4015 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4018 AC_MSG_ERROR(not on a linux system!)
4023 [ case "$host_os" in
4026 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4027 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4028 INSTALL_CIFSMOUNT="installcifsmount"
4029 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4037 #################################################
4038 # check for cifs.spnego support
4039 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4041 INSTALL_CIFSSPNEGO=""
4042 UNINSTALL_CIFSSPNEGO=""
4043 AC_MSG_CHECKING(whether to build cifs.spnego)
4044 AC_ARG_WITH(cifsspnego,
4045 [AS_HELP_STRING([--with-cifsspnego], [Include cifs.spnego (Linux only) support (default=no)])],
4046 [ case "$withval" in
4053 if test x"$use_ads" != x"yes"; then
4054 AC_MSG_ERROR(ADS support should be enabled for building cifs.spnego)
4055 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4056 AC_MSG_ERROR(keyutils package is required for cifs.spnego)
4059 AC_DEFINE(WITH_CIFSSPNEGO,1,[whether to build cifs.spnego])
4060 CIFSSPNEGO_PROGS="bin/cifs.spnego"
4061 INSTALL_CIFSSPNEGO="installcifsspnego"
4062 UNINSTALL_CIFSSPNEGO="uninstallcifsspnego"
4066 AC_MSG_ERROR(not on a linux system!)
4077 #################################################
4078 # Check for a PAM clear-text auth, accounts, password
4079 # and session support. Most PAM implementations keep their
4080 # headers in /usr/include/security. Darwin keeps its in
4083 with_pam_for_crypt=no
4085 AC_MSG_CHECKING(whether to try PAM support)
4087 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4088 [ case "$withval" in
4094 AC_MSG_RESULT([$try_pam])
4097 create_pam_modules=no
4098 if test x"${try_pam}" != x"no";then
4100 create_pam_modules=yes
4102 # Most systems have PAM headers in /usr/include/security, but Darwin
4103 # has them in /usr/include/pam.
4104 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4105 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4106 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4107 if test x"${try_pam}" = x"yes";then
4108 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4111 create_pam_modules=no
4114 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4115 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4116 if test x"${try_pam}" = x"yes";then
4117 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4120 create_pam_modules=no
4123 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4124 #if HAVE_SECURITY_PAM_APPL_H
4125 #include <security/pam_appl.h>
4127 #if HAVE_PAM_PAM_APPL_H
4128 #include <pam/pam_appl.h>
4131 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4132 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4133 if test x"${try_pam}" = x"yes";then
4134 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4136 create_pam_modules=no
4139 if test x"$use_pam" = x"yes"; then
4140 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4141 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4142 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4143 with_pam_for_crypt=yes
4145 if test x"$create_pam_modules" = x"yes"; then
4146 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4147 # this checks are optional,
4148 # we don't care about the results here
4149 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4150 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4151 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4153 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4156 AC_MSG_CHECKING(whether to use PAM support)
4157 AC_MSG_RESULT([$use_pam])
4159 AC_MSG_CHECKING(whether to have PAM MODULES support)
4160 AC_MSG_RESULT([$create_pam_modules])
4163 #################################################
4164 # check for pam_smbpass support
4166 INSTALL_PAM_MODULES=""
4167 UNINSTALL_PAM_MODULES=""
4168 AC_MSG_CHECKING(whether to use pam_smbpass)
4169 AC_ARG_WITH(pam_smbpass,
4170 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4171 [ case "$withval" in
4175 # Conditions under which pam_smbpass should not be built.
4177 if test x"$BLDSHARED" != x"true"; then
4178 AC_MSG_ERROR([No support for shared modules])
4179 elif test x"$create_pam_modules" != x"yes"; then
4180 AC_MSG_ERROR([No support for PAM MODULES])
4182 PAM_MODULES="pam_smbpass"
4183 INSTALL_PAM_MODULES="installpammodules"
4184 UNINSTALL_PAM_MODULES="uninstallpammodules"
4195 ###############################################
4196 # test for where we get crypt() from
4197 AC_SEARCH_LIBS(crypt, [crypt],
4198 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4199 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4202 ## moved after the check for -lcrypt in order to
4203 ## ensure that the necessary libraries are included
4204 ## check checking for truncated salt. Wrapped by the
4205 ## $with_pam_for_crypt variable as above --jerry
4207 if test $with_pam_for_crypt = no; then
4208 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4210 LIBS="$AUTH_LIBS $LIBS"
4211 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4212 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4213 LIBS="$crypt_LIBS"])
4214 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4215 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4219 #################################################
4220 # check for a NISPLUS_HOME support
4221 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4222 AC_ARG_WITH(nisplus-home,
4223 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4224 [ case "$withval" in
4227 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4236 #################################################
4237 # check for syslog logging
4238 AC_MSG_CHECKING(whether to use syslog logging)
4240 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4241 [ case "$withval" in
4244 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4253 #################################################
4254 # check for experimental disk-quotas support
4256 samba_cv_WITH_QUOTAS=auto
4257 samba_cv_TRY_QUOTAS=no
4258 samba_cv_RUN_QUOTA_TESTS=auto
4259 samba_cv_WITH_SYS_QUOTAS=auto
4260 samba_cv_TRY_SYS_QUOTAS=auto
4261 samba_cv_SYSQUOTA_FOUND=no
4263 AC_MSG_CHECKING(whether to try disk-quotas support)
4265 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4266 [ case "$withval" in
4269 samba_cv_WITH_QUOTAS=yes
4270 samba_cv_TRY_QUOTAS=yes
4271 samba_cv_RUN_QUOTA_TESTS=yes
4272 #set sys quotas to auto in this case
4273 samba_cv_TRY_SYS_QUOTAS=auto
4277 samba_cv_WITH_QUOTAS=auto
4278 samba_cv_TRY_QUOTAS=auto
4279 samba_cv_RUN_QUOTA_TESTS=auto
4280 #set sys quotas to auto in this case
4281 samba_cv_TRY_SYS_QUOTAS=auto
4285 samba_cv_WITH_QUOTAS=no
4286 samba_cv_TRY_QUOTAS=no
4287 samba_cv_RUN_QUOTA_TESTS=no
4290 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4293 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4296 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4297 AC_ARG_WITH(sys-quotas,
4298 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4299 [ case "$withval" in
4302 samba_cv_WITH_SYS_QUOTAS=yes
4303 samba_cv_TRY_SYS_QUOTAS=yes
4304 samba_cv_RUN_QUOTA_TESTS=yes
4308 samba_cv_WITH_SYS_QUOTAS=auto
4309 samba_cv_TRY_SYS_QUOTAS=auto
4310 samba_cv_RUN_QUOTA_TESTS=auto
4314 samba_cv_WITH_SYS_QUOTAS=no
4315 samba_cv_TRY_SYS_QUOTAS=no
4318 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4321 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4324 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4325 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4329 samba_cv_TRY_SYS_QUOTAS=yes
4330 samba_cv_RUN_QUOTA_TESTS=yes
4334 samba_cv_TRY_SYS_QUOTAS=no
4339 #############################################
4340 # only check for quota stuff if --with-quotas
4341 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4344 # on linux we didn't need to test we have builtin support
4346 samba_cv_SYSQUOTA_FOUND=yes
4347 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4348 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4349 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4352 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4353 samba_cv_found_xfs_header=yes
4354 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4358 # need to set this define when using static linking (BUG 1473)
4359 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4365 # some broken header files need this
4366 AC_CHECK_HEADER(asm/types.h,[
4367 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4368 AC_ADD_INCLUDE(<asm/types.h>)
4371 # For quotas on Veritas VxFS filesystems
4372 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4374 # For quotas on Linux XFS filesystems
4375 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4377 # For sys/quota.h and linux/quota.h
4378 AC_CHECK_HEADERS(sys/quota.h)
4380 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4381 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4382 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4384 #include "confdefs.h"
4385 #ifdef HAVE_SYS_TYPES_H
4386 #include <sys/types.h>
4388 #ifdef HAVE_ASM_TYPES_H
4389 #include <asm/types.h>
4391 #include <sys/quota.h>
4392 ],[int i = Q_XGETQUOTA;],
4393 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4394 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4395 samba_cv_found_xfs_header=yes
4399 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4400 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4402 #include "confdefs.h"
4403 #ifdef HAVE_SYS_QUOTA_H
4404 #include <sys/quota.h>
4408 D.dqb_fsoftlimit = 0;],
4409 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4410 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4411 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4415 # look for a working quota system
4417 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4418 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4420 #define HAVE_QUOTACTL_4A 1
4421 #define AUTOCONF_TEST 1
4422 #include "confdefs.h"
4423 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4424 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4425 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4426 samba_cv_SYSQUOTA_FOUND=yes;
4427 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4428 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4432 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4433 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4435 #define HAVE_QUOTACTL_4B 1
4436 #define AUTOCONF_TEST 1
4437 #include "confdefs.h"
4438 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4439 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4440 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4441 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4442 samba_cv_SYSQUOTA_FOUND=yes;
4443 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4444 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4448 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4449 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4451 #define HAVE_QUOTACTL_3 1
4452 #define AUTOCONF_TEST 1
4453 #include "confdefs.h"
4454 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4455 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4456 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4457 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4458 samba_cv_SYSQUOTA_FOUND=yes;
4459 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4460 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4464 #################################################
4465 # check for mntent.h and struct mntent
4466 AC_CHECK_HEADERS(mntent.h)
4467 #################################################
4468 # check for setmntent,getmntent,endmntent
4469 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4471 #################################################
4472 # check for devnm.h and struct mntent
4473 AC_CHECK_HEADERS(devnm.h)
4474 #################################################
4476 AC_CHECK_FUNCS(devnm)
4478 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4479 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4480 # if --with-sys-quotas=yes then build it
4481 # you have can use the get/set quota command smb.conf
4483 samba_cv_SYSQUOTA_FOUND=auto
4485 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4486 # if --with-sys-quotas=yes then build it
4487 # you have can use the get/set quota command smb.conf
4489 samba_cv_TRY_SYS_QUOTAS=auto
4493 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4494 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4495 SAVE_CPPFLAGS="$CPPFLAGS"
4496 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4498 #include "confdefs.h"
4499 #define NO_PROTO_H 1
4500 #define NO_CONFIG_H 1
4501 #define HAVE_SYS_QUOTAS 1
4502 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4503 #include "${srcdir-.}/lib/sysquotas.c"
4504 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4505 CPPFLAGS="$SAVE_CPPFLAGS"
4507 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4508 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4509 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4510 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4511 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4512 samba_cv_WE_USE_SYS_QUOTAS=yes
4520 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4521 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4522 SAVE_CPPFLAGS="$CPPFLAGS"
4523 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4525 #include "confdefs.h"
4526 #define NO_PROTO_H 1
4527 #define NO_CONFIG_H 1
4528 #define HAVE_SYS_QUOTAS 1
4529 #define HAVE_XFS_QUOTAS 1
4530 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4531 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4532 CPPFLAGS="$SAVE_CPPFLAGS"
4534 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4535 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4536 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4541 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4542 SAVE_CPPFLAGS="$CPPFLAGS"
4543 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4545 #include "confdefs.h"
4546 #define NO_PROTO_H 1
4547 #define NO_CONFIG_H 1
4548 #include "${srcdir-.}/smbd/quotas.c"
4549 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4550 CPPFLAGS="$SAVE_CPPFLAGS"
4552 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4553 AC_MSG_CHECKING(whether to use the old quota support)
4554 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4555 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4556 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4566 ####################
4567 # End of quota check samba_cv_RUN_QUOTA_TESTS
4570 #################################################
4571 # check for experimental utmp accounting
4573 AC_MSG_CHECKING(whether to support utmp accounting)
4576 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4577 [ case "$withval" in
4587 # utmp requires utmp.h
4588 # Note similar check earlier, when checking utmp details.
4590 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4591 utmp_no_reason=", no utmp.h on $host_os"
4595 # Display test results
4597 if test x"$WITH_UTMP" = x"yes"; then
4599 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4601 AC_MSG_RESULT(no$utmp_no_reason)
4606 UNINSTALLLIBCMD_SH=:
4609 if test $BLDSHARED = true; then
4610 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4611 UNINSTALLLIBCMD_SH="rm -f"
4613 if test $enable_static = yes; then
4614 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4615 UNINSTALLLIBCMD_A="rm -f"
4618 #################################################
4619 # --disable-shared-libs
4620 # can be used to disable the internal use of shared libs altogether
4621 # (this only has an effect when building shared libs is enabled)
4626 AC_MSG_CHECKING(whether to use shared libraries internally)
4627 AC_ARG_ENABLE([shared-libs],
4628 AS_HELP_STRING([--enable-shared-libs],
4629 [Use shared libraries internally (default=yes)]),
4630 [enable_shared_libs=$enableval],
4631 [enable_shared_libs=yes])
4633 if test x"$enable_shared_libs" != x"no" ; then
4634 USESHARED=$BLDSHARED
4637 AC_MSG_RESULT([$USESHARED])
4639 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4640 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4643 #################################################
4644 # --with-static-libs=LIBS:
4645 # link (internal) libs dynamically or statically?
4647 # If a subsystem is built as a library then this controls whether they are
4648 # linked into Samba targets statically or dynamically:
4650 # * If we build the shared library at all, we link dynamically by default.
4652 # * We only link statically if we don't build shared or if the library
4653 # appears in the --with-static-libs configure option.
4656 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4657 # of linking the dynamic variant with -ltalloc.
4659 # NOTE: This option only affects libraries that we do not only build
4660 # but that samba also links against as libraries (as opposed to linking
4661 # the plain object files. - This has to be configured in Makefile.in.
4662 # So in particular it does not harm to give invalid or unknown names here.
4665 AC_ARG_WITH([static-libs],
4666 [AS_HELP_STRING([--with-static-libs=LIBS],
4667 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4668 [AS_IF([test $withval],
4669 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4670 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4671 eval LINK_$lib=STATIC
4677 # until we have organized other internal subsystems (as util, registry
4678 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4679 # dynamically to samba programs.
4681 LINK_LIBNETAPI=STATIC
4683 LINK_LIBSMBCLIENT=STATIC
4686 # The library versions are hardcoded here
4687 # and filled into the LIBFOO_SOVER variable.
4689 # TODO: for talloc and tdb (at least), these should
4690 # be extracted from their respective source directories
4692 SMB_LIBRARY(talloc, 1)
4694 SMB_LIBRARY(netapi, 0)
4695 SMB_LIBRARY(smbclient, 0)
4696 SMB_LIBRARY(smbsharemodes, 0)
4697 SMB_LIBRARY(addns, 0, no, [undefined API])
4701 #################################################
4702 # these tests are taken from the GNU fileutils package
4703 AC_CHECKING(how to get filesystem space usage)
4706 # Test for statvfs64.
4707 if test $space = no; then
4709 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4711 #if defined(HAVE_UNISTD_H)
4714 #include <sys/types.h>
4715 #include <sys/statvfs.h>
4718 struct statvfs64 fsd;
4719 exit (statvfs64 (".", &fsd));
4721 fu_cv_sys_stat_statvfs64=yes,
4722 fu_cv_sys_stat_statvfs64=no,
4723 fu_cv_sys_stat_statvfs64=cross)])
4724 if test $fu_cv_sys_stat_statvfs64 = yes; then
4726 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4730 # Perform only the link test since it seems there are no variants of the
4731 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4732 # because that got a false positive on SCO OSR5. Adding the declaration
4733 # of a `struct statvfs' causes this test to fail (as it should) on such
4734 # systems. That system is reported to work fine with STAT_STATFS4 which
4735 # is what it gets when this test fails.
4736 if test $space = no; then
4738 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4739 [AC_TRY_LINK([#include <sys/types.h>
4740 #include <sys/statvfs.h>],
4741 [struct statvfs fsd; statvfs (0, &fsd);],
4742 fu_cv_sys_stat_statvfs=yes,
4743 fu_cv_sys_stat_statvfs=no)])
4744 if test $fu_cv_sys_stat_statvfs = yes; then
4746 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4750 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4751 # This is not the case on ancient Linux systems.
4753 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4754 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4755 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4756 if test x"$samba_cv_fsid_int" = x"yes"; then
4757 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4760 if test $space = no; then
4761 # DEC Alpha running OSF/1
4762 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4763 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4765 #include <sys/param.h>
4766 #include <sys/types.h>
4767 #include <sys/mount.h>
4772 exit (statfs (".", &fsd, sizeof (struct statfs)));
4774 fu_cv_sys_stat_statfs3_osf1=yes,
4775 fu_cv_sys_stat_statfs3_osf1=no,
4776 fu_cv_sys_stat_statfs3_osf1=no)])
4777 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4778 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4780 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4784 if test $space = no; then
4786 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4787 member (AIX, 4.3BSD)])
4788 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4790 #ifdef HAVE_SYS_PARAM_H
4791 #include <sys/param.h>
4793 #ifdef HAVE_SYS_MOUNT_H
4794 #include <sys/mount.h>
4796 #ifdef HAVE_SYS_VFS_H
4797 #include <sys/vfs.h>
4803 exit (statfs (".", &fsd));
4805 fu_cv_sys_stat_statfs2_bsize=yes,
4806 fu_cv_sys_stat_statfs2_bsize=no,
4807 fu_cv_sys_stat_statfs2_bsize=no)])
4808 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4809 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4811 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4815 if test $space = no; then
4817 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4818 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4819 [AC_TRY_RUN([#include <sys/types.h>
4820 #include <sys/statfs.h>
4824 exit (statfs (".", &fsd, sizeof fsd, 0));
4826 fu_cv_sys_stat_statfs4=yes,
4827 fu_cv_sys_stat_statfs4=no,
4828 fu_cv_sys_stat_statfs4=no)])
4829 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4830 if test $fu_cv_sys_stat_statfs4 = yes; then
4832 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4836 if test $space = no; then
4838 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4839 member (4.4BSD and NetBSD)])
4840 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4841 [AC_TRY_RUN([#include <sys/types.h>
4842 #ifdef HAVE_SYS_PARAM_H
4843 #include <sys/param.h>
4845 #ifdef HAVE_SYS_MOUNT_H
4846 #include <sys/mount.h>
4852 exit (statfs (".", &fsd));
4854 fu_cv_sys_stat_statfs2_fsize=yes,
4855 fu_cv_sys_stat_statfs2_fsize=no,
4856 fu_cv_sys_stat_statfs2_fsize=no)])
4857 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4858 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4860 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4864 if test $space = no; then
4866 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4867 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4868 [AC_TRY_RUN([#include <sys/types.h>
4869 #ifdef HAVE_SYS_PARAM_H
4870 #include <sys/param.h>
4872 #ifdef HAVE_SYS_MOUNT_H
4873 #include <sys/mount.h>
4875 #ifdef HAVE_SYS_FS_TYPES_H
4876 #include <sys/fs_types.h>
4881 /* Ultrix's statfs returns 1 for success,
4882 0 for not mounted, -1 for failure. */
4883 exit (statfs (".", &fsd) != 1);
4885 fu_cv_sys_stat_fs_data=yes,
4886 fu_cv_sys_stat_fs_data=no,
4887 fu_cv_sys_stat_fs_data=no)])
4888 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4889 if test $fu_cv_sys_stat_fs_data = yes; then
4891 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4896 # As a gating factor for large file support, in order to
4897 # use <4GB files we must have the following minimal support
4899 # long long, and a 64 bit off_t or off64_t.
4900 # If we don't have all of these then disable large
4903 AC_MSG_CHECKING([if large file support can be enabled])
4905 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4906 #include <sys/types.h>
4912 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4913 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4914 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4916 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4918 #################################################
4919 # check for cluster extensions
4921 AC_MSG_CHECKING(whether to include cluster support)
4922 AC_ARG_WITH(cluster-support,
4923 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
4924 if test "x$with_cluster_support" = "xyes"; then
4925 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
4932 #################################################
4933 # check for ACL support
4935 AC_MSG_CHECKING(whether to support ACLs)
4936 AC_ARG_WITH(acl-support,
4937 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
4938 [ case "$withval" in
4940 with_acl_support="$withval"
4944 if test x"$with_acl_support" = x ; then
4945 with_acl_support="auto"
4948 AC_MSG_RESULT($with_acl_support)
4950 if test x"$with_acl_support" = x"no"; then
4951 AC_MSG_RESULT(Disabling ACL support)
4952 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4954 AC_MSG_NOTICE(checking whether ACL support is available:)
4957 AC_MSG_NOTICE(Using UnixWare ACLs)
4958 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4959 default_static_modules="$default_static_modules vfs_solarisacl"
4962 AC_MSG_NOTICE(Using solaris ACLs)
4963 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4964 ACL_LIBS="$ACL_LIBS -lsec"
4965 default_static_modules="$default_static_modules vfs_solarisacl"
4968 AC_MSG_NOTICE(Using HPUX ACLs)
4969 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4970 default_static_modules="$default_static_modules vfs_hpuxacl"
4973 AC_MSG_NOTICE(Using IRIX ACLs)
4974 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4975 default_static_modules="$default_static_modules vfs_irixacl"
4978 AC_MSG_NOTICE(Using AIX ACLs)
4979 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4980 default_static_modules="$default_static_modules vfs_aixacl"
4983 AC_MSG_NOTICE(Using Tru64 ACLs)
4984 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4985 ACL_LIBS="$ACL_LIBS -lpacl"
4986 default_static_modules="$default_static_modules vfs_tru64acl"
4989 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
4990 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4993 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4996 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4999 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5001 LIBS="$LIBS $ACL_LIBS"
5003 #include <sys/types.h>
5004 #include <sys/acl.h>
5008 acl_entry_t *entry_p;
5009 return acl_get_entry(acl, entry_id, entry_p);
5011 [samba_cv_HAVE_POSIX_ACLS=yes],
5012 [samba_cv_HAVE_POSIX_ACLS=no])
5015 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5016 AC_MSG_NOTICE(Using posix ACLs)
5017 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5018 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5020 LIBS="$LIBS $ACL_LIBS"
5022 #include <sys/types.h>
5023 #include <sys/acl.h>
5025 acl_permset_t permset_d;
5027 return acl_get_perm_np(permset_d, perm);
5029 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5030 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5033 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5034 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5036 default_static_modules="$default_static_modules vfs_posixacl"
5038 AC_MSG_NOTICE(ACL support is not avaliable)
5039 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5043 fi # with_acl_support
5047 #################################################
5048 # check for AIO support
5050 AC_MSG_CHECKING(whether to support asynchronous io)
5051 AC_ARG_WITH(aio-support,
5052 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5053 [ case "$withval" in
5060 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5061 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5062 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5065 AC_TRY_LINK([#include <sys/types.h>
5067 [ struct aiocb a; return aio_read(&a);],
5068 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5070 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5073 AC_TRY_LINK([#include <sys/types.h>
5075 [ struct aiocb64 a; return aio_read64(&a);],
5076 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5078 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5079 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5080 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5082 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5083 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5087 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5088 AC_MSG_CHECKING(for aio_read)
5089 AC_LINK_IFELSE([#include <aio.h>
5090 int main() { struct aiocb a; return aio_read(&a); }],
5091 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5092 [AC_MSG_RESULT(no)])
5094 AC_MSG_CHECKING(for aio_write)
5095 AC_LINK_IFELSE([#include <aio.h>
5096 int main() { struct aiocb a; return aio_write(&a); }],
5097 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5098 [AC_MSG_RESULT(no)])
5100 AC_MSG_CHECKING(for aio_fsync)
5101 AC_LINK_IFELSE([#include <aio.h>
5102 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5103 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5104 [AC_MSG_RESULT(no)])
5106 AC_MSG_CHECKING(for aio_return)
5107 AC_LINK_IFELSE([#include <aio.h>
5108 int main() { struct aiocb a; return aio_return(&a); }],
5109 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5110 [AC_MSG_RESULT(no)])
5112 AC_MSG_CHECKING(for aio_error)
5113 AC_LINK_IFELSE([#include <aio.h>
5114 int main() { struct aiocb a; return aio_error(&a); }],
5115 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5116 [AC_MSG_RESULT(no)])
5118 AC_MSG_CHECKING(for aio_cancel)
5119 AC_LINK_IFELSE([#include <aio.h>
5120 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5121 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5122 [AC_MSG_RESULT(no)])
5124 AC_MSG_CHECKING(for aio_suspend)
5125 AC_LINK_IFELSE([#include <aio.h>
5126 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5127 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5128 [AC_MSG_RESULT(no)])
5131 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5132 AC_MSG_CHECKING(for aio_read64)
5133 AC_LINK_IFELSE([#include <aio.h>
5134 int main() { struct aiocb a; return aio_read64(&a); }],
5135 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5136 [AC_MSG_RESULT(no)])
5138 AC_MSG_CHECKING(for aio_write64)
5139 AC_LINK_IFELSE([#include <aio.h>
5140 int main() { struct aiocb a; return aio_write64(&a); }],
5141 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5142 [AC_MSG_RESULT(no)])
5144 AC_MSG_CHECKING(for aio_fsync64)
5145 AC_LINK_IFELSE([#include <aio.h>
5146 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5147 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5148 [AC_MSG_RESULT(no)])
5150 AC_MSG_CHECKING(for aio_return64)
5151 AC_LINK_IFELSE([#include <aio.h>
5152 int main() { struct aiocb a; return aio_return64(&a); }],
5153 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5154 [AC_MSG_RESULT(no)])
5156 AC_MSG_CHECKING(for aio_error64)
5157 AC_LINK_IFELSE([#include <aio.h>
5158 int main() { struct aiocb a; return aio_error64(&a); }],
5159 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5160 [AC_MSG_RESULT(no)])
5162 AC_MSG_CHECKING(for aio_cancel64)
5163 AC_LINK_IFELSE([#include <aio.h>
5164 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5165 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5166 [AC_MSG_RESULT(no)])
5168 AC_MSG_CHECKING(for aio_suspend64)
5169 AC_LINK_IFELSE([#include <aio.h>
5170 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5171 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5172 [AC_MSG_RESULT(no)])
5179 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5182 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5186 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5187 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5188 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5189 default_shared_modules="$default_shared_modules vfs_aio_fork"
5193 #################################################
5194 # check for sendfile support
5196 with_sendfile_support=yes
5197 AC_MSG_CHECKING(whether to check to support sendfile)
5198 AC_ARG_WITH(sendfile-support,
5199 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5200 [ case "$withval" in
5207 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5208 AC_TRY_LINK([#include <sys/sendfile.h>],
5213 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5215 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5217 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5218 AC_TRY_LINK([#include <sys/sendfile.h>],
5223 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5225 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5227 # Try and cope with broken Linux sendfile....
5228 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5230 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5231 #undef _FILE_OFFSET_BITS
5233 #include <sys/sendfile.h>],
5238 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5240 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5242 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5243 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5244 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5245 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5246 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5247 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5248 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5249 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5250 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5251 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5252 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5258 *freebsd* | *dragonfly* )
5259 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5261 #include <sys/types.h>
5263 #include <sys/socket.h>
5264 #include <sys/uio.h>],
5266 int fromfd, tofd, ret, total=0;
5267 off_t offset, nwritten;
5270 hdr.headers = &hdtrl;
5272 hdr.trailers = NULL;
5274 hdtrl.iov_base = NULL;
5276 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5278 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5280 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5281 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5282 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5283 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5290 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5292 #include <sys/socket.h>
5293 #include <sys/uio.h>],
5297 struct iovec hdtrl[2];
5301 hdtrl[0].iov_base = 0;
5302 hdtrl[0].iov_len = 0;
5304 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5306 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5307 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5308 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5309 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5310 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5315 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5317 #include <sys/socket.h>
5318 #include <sys/uio.h>],
5322 struct iovec hdtrl[2];
5326 hdtrl[0].iov_base = 0;
5327 hdtrl[0].iov_len = 0;
5329 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5331 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5332 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5333 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5334 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5335 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5342 AC_CHECK_LIB(sendfile,sendfilev)
5343 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5345 #include <sys/sendfile.h>],
5349 struct sendfilevec vec[2];
5355 vec[0].sfv_fd = SFV_FD_SELF;
5356 vec[0].sfv_flag = 0;
5361 vec[1].sfv_flag = 0;
5364 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5366 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5368 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5369 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5370 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5371 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5376 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5378 #include <sys/sendfile.h>],
5382 struct sendfilevec vec[2];
5388 vec[0].sfv_fd = SFV_FD_SELF;
5389 vec[0].sfv_flag = 0;
5394 vec[1].sfv_flag = 0;
5397 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5399 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5401 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5402 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5403 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5404 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5410 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5412 #include <sys/socket.h>],
5416 struct sf_parms hdtrl;
5420 hdtrl.header_data = 0;
5421 hdtrl.header_length = 0;
5422 hdtrl.file_descriptor = fromfd;
5423 hdtrl.file_offset = 0;
5424 hdtrl.file_bytes = 0;
5425 hdtrl.trailer_data = 0;
5426 hdtrl.trailer_length = 0;
5428 nwritten = send_file(&tofd, &hdtrl, 0);
5430 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5431 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5432 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5433 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5434 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5450 ############################################
5451 # See if we have the Linux readahead syscall.
5453 AC_CACHE_CHECK([for Linux readahead],
5454 samba_cv_HAVE_LINUX_READAHEAD,[
5456 #if defined(HAVE_UNISTD_H)
5459 #include <fcntl.h>],
5460 [ssize_t err = readahead(0,0,0x80000);],
5461 samba_cv_HAVE_LINUX_READAHEAD=yes,
5462 samba_cv_HAVE_LINUX_READAHEAD=no)])
5464 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5465 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5466 [Whether Linux readahead is available])
5469 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5471 ############################################
5472 # See if we have the posix_fadvise syscall.
5474 AC_CACHE_CHECK([for posix_fadvise],
5475 samba_cv_HAVE_POSIX_FADVISE,[
5477 #if defined(HAVE_UNISTD_H)
5480 #include <fcntl.h>],
5481 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5482 samba_cv_HAVE_POSIX_FADVISE=yes,
5483 samba_cv_HAVE_POSIX_FADVISE=no)])
5485 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5486 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5487 [Whether posix_fadvise is available])
5490 ############################################
5491 # See if we have the Linux splice syscall.
5493 AC_CACHE_CHECK([for Linux splice],
5494 samba_cv_HAVE_LINUX_SPLICE,[
5496 #if defined(HAVE_UNISTD_H)
5499 #include <fcntl.h>],
5500 [long ret = splice(0,0,1,0,400,0);],
5501 samba_cv_HAVE_LINUX_SPLICE=yes,
5502 samba_cv_HAVE_LINUX_SPLICE=no)])
5504 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5505 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5506 [Whether Linux splice is available])
5509 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5512 #################################################
5513 # Check whether winbind is supported on this platform. If so we need to
5514 # build and install client programs, sbin programs and shared libraries
5516 AC_MSG_CHECKING(whether to build winbind)
5518 # Initially, the value of $host_os decides whether winbind is supported
5522 # Define the winbind shared library name and any specific linker flags
5523 # it needs to be built with.
5525 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5526 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5527 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5528 NSSSONAMEVERSIONSUFFIX=""
5529 WINBIND_NSS_PTHREAD=""
5533 NSSSONAMEVERSIONSUFFIX=".2"
5534 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5537 # FreeBSD winbind client is implemented as a wrapper around
5538 # the Linux version.
5539 NSSSONAMEVERSIONSUFFIX=".1"
5540 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5541 nsswitch/winbind_nss_linux.o"
5542 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5543 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5547 # NetBSD winbind client is implemented as a wrapper
5548 # around the Linux version. It needs getpwent_r() to
5549 # indicate libc's use of the correct nsdispatch API.
5551 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5552 WINBIND_NSS_EXTRA_OBJS="\
5553 nsswitch/winbind_nss_netbsd.o \
5554 nsswitch/winbind_nss_linux.o"
5555 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5556 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5559 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5563 # IRIX has differently named shared libraries
5564 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5565 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5566 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5569 # Solaris winbind client is implemented as a wrapper around
5570 # the Linux version.
5571 NSSSONAMEVERSIONSUFFIX=".1"
5572 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5573 nsswitch/winbind_nss_linux.o"
5574 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5575 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5578 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5581 # AIX has even differently named shared libraries. No
5582 # WINS support has been implemented yet.
5583 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5584 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5585 WINBIND_NSS="nsswitch/WINBIND"
5590 winbind_no_reason=", unsupported on $host_os"
5594 # Check the setting of --with-winbind
5596 AC_ARG_WITH(winbind,
5597 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5610 # We need unix domain sockets for winbind
5612 if test x"$HAVE_WINBIND" = x"yes"; then
5613 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5614 winbind_no_reason=", no unix domain socket support on $host_os"
5619 # Display test results
5621 if test x"$HAVE_WINBIND" = x"no"; then
5626 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5627 BUILD_LIBWBCLIENT_SHARED=no
5629 BUILD_LIBWBCLIENT_SHARED=yes
5632 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5633 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5635 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5636 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5637 ## Only worry about libwbclient if we have shared library support
5639 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5640 LIBWBCLIENT=libwbclient
5641 INSTALL_LIBWBCLIENT=installlibwbclient
5642 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5643 WINBIND_LIBS="-lwbclient"
5645 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5648 if test x"$HAVE_WINBIND" = x"yes"; then
5650 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5652 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5653 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5654 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5655 PAM_MODULES="$PAM_MODULES pam_winbind"
5656 INSTALL_PAM_MODULES="installpammodules"
5657 UNINSTALL_PAM_MODULES="uninstallpammodules"
5660 AC_MSG_RESULT(no$winbind_no_reason)
5663 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5664 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5666 AC_SUBST(WINBIND_NSS_PTHREAD)
5667 AC_SUBST(WINBIND_NSS)
5668 AC_SUBST(WINBIND_WINS_NSS)
5669 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5670 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5671 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5672 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5673 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5675 AC_SUBST(WINBIND_KRB5_LOCATOR)
5677 # Solaris 10 does have new member in nss_XbyY_key
5678 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5679 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5680 [#include <nss_dbdefs.h>])
5682 # Solaris has some extra fields in struct passwd that need to be
5683 # initialised otherwise nscd crashes.
5685 AC_CHECK_MEMBER(struct passwd.pw_comment,
5686 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5689 AC_CHECK_MEMBER(struct passwd.pw_age,
5690 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5693 # AIX 4.3.x and 5.1 do not have as many members in
5694 # struct secmethod_table as AIX 5.2
5695 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5696 [#include <usersec.h>])
5697 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5698 [#include <usersec.h>])
5700 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5701 AC_TRY_COMPILE([#include <sys/types.h>
5702 #include <sys/socket.h>],
5705 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5707 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5708 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5709 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5713 #################################################
5714 # Check to see if we should use the included popt
5716 AC_ARG_WITH(included-popt,
5717 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5728 if test x"$INCLUDED_POPT" != x"yes"; then
5729 AC_CHECK_LIB(popt, poptGetContext,
5730 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5733 AC_MSG_CHECKING(whether to use included popt)
5734 if test x"$INCLUDED_POPT" = x"yes"; then
5736 BUILD_POPT='$(POPT_OBJ)'
5737 POPTLIBS='$(POPT_OBJ)'
5738 FLAGS1="-I\$(srcdir)/popt"
5744 AC_SUBST(BUILD_POPT)
5748 #################################################
5749 # Check if user wants DNS service discovery support
5751 AC_ARG_ENABLE(dnssd,
5752 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5754 AC_SUBST(DNSSD_LIBS)
5755 if test x"$enable_dnssd" != x"no"; then
5756 have_dnssd_support=yes
5758 AC_CHECK_HEADERS(dns_sd.h)
5759 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5760 have_dnssd_support=no
5763 # On Darwin the DNSSD API is in libc, but on other platforms it's
5764 # probably in -ldns_sd
5765 AC_CHECK_FUNCS(DNSServiceRegister)
5766 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5767 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5768 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
5769 have_dnssd_support=no
5772 if test x"$have_dnssd_support" = x"yes"; then
5773 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5774 [Whether to enable DNS service discovery support])
5776 if test x"$enable_dnssd" = x"yes"; then
5777 AC_MSG_ERROR(DNS service discovery support not available)
5783 #################################################
5784 # Check to see if we should use the included iniparser
5786 AC_ARG_WITH(included-iniparser,
5787 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5791 INCLUDED_INIPARSER=yes
5794 INCLUDED_INIPARSER=no
5798 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5799 AC_CHECK_LIB(iniparser, iniparser_load,
5800 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5803 AC_MSG_CHECKING(whether to use included iniparser)
5804 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5806 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5808 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5812 INIPARSERLIBS="-liniparser"
5814 AC_SUBST(BUILD_INIPARSER)
5815 AC_SUBST(INIPARSERLIBS)
5820 # Checks for the vfs_fileid module
5822 AC_CHECK_FUNC(getmntent)
5824 AC_CHECK_HEADERS(sys/statfs.h)
5826 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
5827 AC_CACHE_VAL(vfsfileid_cv_statfs,[
5829 #include <sys/types.h>
5830 #include <sys/statfs.h>
5834 fsid_t fsid = fsd.f_fsid;
5835 return statfs (".", &fsd);
5837 vfsfileid_cv_statfs=yes,
5838 vfsfileid_cv_statfs=no,
5839 vfsfileid_cv_statfs=cross)
5841 AC_MSG_RESULT($vfsfileid_cv_statfs)
5843 if test x"$ac_cv_func_getmntent" = x"yes" -a \
5844 x"$vfsfileid_cv_statfs" = x"yes"; then
5845 default_shared_modules="$default_shared_modules vfs_fileid"
5848 # Checks for the vfs_fileid module
5851 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5853 eval MODULE_DEFAULT_$i=STATIC
5856 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5858 dnl Fall back to static if we cannot build shared libraries
5859 eval MODULE_DEFAULT_$i=STATIC
5861 if test $BLDSHARED = true; then
5862 eval MODULE_DEFAULT_$i=SHARED
5866 dnl Always build these modules static
5867 MODULE_rpc_spoolss=STATIC
5868 MODULE_rpc_srvsvc=STATIC
5869 MODULE_idmap_tdb=STATIC
5870 MODULE_idmap_passdb=STATIC
5871 MODULE_idmap_nss=STATIC
5873 MODULE_nss_info_template=STATIC
5875 AC_ARG_WITH(static-modules,
5876 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
5877 [ if test $withval; then
5878 for i in `echo $withval | sed -e 's/,/ /g'`
5880 eval MODULE_$i=STATIC
5884 AC_ARG_WITH(shared-modules,
5885 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
5886 [ if test $withval; then
5887 for i in `echo $withval | sed -e 's/,/ /g'`
5889 eval MODULE_$i=SHARED
5893 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5894 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5895 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5896 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5897 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5900 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5901 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5902 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
5903 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
5904 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5905 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
5906 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
5907 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5908 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5909 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
5910 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5911 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
5912 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5913 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
5914 SMB_SUBSYSTEM(RPC,smbd/server.o)
5916 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5917 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5918 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
5919 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
5920 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
5921 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5922 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5923 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
5925 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
5926 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
5928 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5929 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5930 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5931 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5932 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5934 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5935 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5936 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5937 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5938 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5939 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5940 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5941 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5943 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
5944 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5945 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5946 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5947 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5948 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5949 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5950 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5951 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5952 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5953 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5954 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5955 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
5956 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5957 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
5958 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
5959 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
5960 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
5961 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
5962 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
5963 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
5964 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
5965 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5966 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
5967 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
5968 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
5969 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
5970 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
5971 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
5972 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
5973 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
5974 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
5975 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
5976 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
5977 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
5978 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
5981 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5983 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
5984 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
5985 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
5987 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5989 #################################################
5990 # do extra things if we are running insure
5992 if test "${ac_cv_prog_CC}" = "insure"; then
5993 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5996 #################################################
5997 # If run from the build farm, enable NASTY hacks
5998 #################################################
5999 AC_MSG_CHECKING(whether to enable build farm hacks)
6000 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6002 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6007 #################################################
6008 # check for bad librt/libpthread interactions
6010 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6011 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6012 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6013 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6015 SMB_IF_RTSIGNAL_BUG(
6017 # Have RT_SIGNAL bug, need to check whether the problem will
6018 # affect anything we have configured.
6021 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6022 if test x"$rt_signal_lease_ok" = x"no" ; then
6027 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6028 if test x"$rt_signal_notify_ok" = x"no" ; then
6033 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6034 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6035 if test x"$rt_signal_aio_ok" = x"no" ; then
6040 if test x"$rt_do_error" = x"yes" ; then
6041 SMB_IS_LIBPTHREAD_LINKED(
6045 *** On this platforms, linking Samba against pthreads causes problems
6046 *** with the oplock and change notification mechanisms. You may be
6047 *** using pthreads as a side-effect of using the --with-aio-support
6048 *** or --with-profiling-data options. Please remove these and try again.
6055 *** On this platform, the oplock and change notification mechanisms do not
6056 *** appear to work. Please report this problem to samba-technical@samba.org
6057 *** and attach the config.log file from this directory.
6061 AC_MSG_ERROR(unable to use realtime signals on this platform)
6065 # no RT_SIGNAL bug, we are golden
6066 SMB_IS_LIBPTHREAD_LINKED(
6068 AC_MSG_WARN(using libpthreads - this may degrade performance)
6073 # cross compiling, I hope you know what you are doing
6079 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6080 LIB_REMOVE_USR_LIB(LDFLAGS)
6081 LIB_REMOVE_USR_LIB(LIBS)
6082 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6084 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6085 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6086 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6088 #################################################
6089 # Display summary of libraries detected
6091 AC_MSG_RESULT([Using libraries:])
6092 AC_MSG_RESULT([ LIBS = $LIBS])
6093 if test x"$with_ads_support" != x"no"; then
6094 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6096 if test x"$with_ldap_support" != x"no"; then
6097 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6099 if test x"$with_dnsupdate_support" != x"no"; then
6100 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6102 if test x"$have_dnssd_support" != x"no"; then
6103 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6105 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6107 #################################################
6108 # final configure stuff
6110 AC_MSG_CHECKING([configure summary])
6111 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6113 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6114 AC_MSG_WARN([cannot run when cross-compiling]))
6116 dnl Merge in developer cflags from now on
6117 AC_SUBST(DEVELOPER_CFLAGS)
6118 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6119 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6122 # Stuff the smbd-only libraries at the end of the smbd link
6123 # path (if we have them).
6124 SMBD_LIBS="$samba_dmapi_libs"
6128 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6129 lib/netapi/examples/Makefile
6130 pkgconfig/smbclient.pc
6131 pkgconfig/wbclient.pc
6133 pkgconfig/smbsharemodes.pc
6136 #################################################
6137 # Print very concise instructions on building/use
6138 if test "x$enable_dmalloc" = xyes
6140 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6141 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])