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 ${TALLOC_OBJ}; do
30 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
32 AC_SUBST(LIBTALLOC_OBJ0)
34 m4_include(../lib/tevent/libtevent.m4)
37 for obj in ${TEVENT_OBJ}; do
38 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
40 AC_SUBST(LIBTEVENT_OBJ0)
41 LIBS="${LIBS} ${TEVENT_LIBS}"
43 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
44 # but currently this fails: things have to get merged from s4.
47 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
51 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
52 common/traverse.o common/freelist.o common/freelistcheck.o \
53 common/io.o common/lock.o common/open.o;
55 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
59 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
60 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
61 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
62 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
63 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
64 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
65 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
66 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
68 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
70 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
71 if test "x${srcdir-.}" != "x."; then
72 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
75 dnl Unique-to-Samba variables we'll be playing with.
76 AC_SUBST(SAMBA_CPPFLAGS)
81 AC_SUBST(MODULE_EXPORTS)
87 AC_SUBST(RELRO_LDFLAGS)
89 AC_SUBST(INSTALLLIBCMD_SH)
90 AC_SUBST(INSTALLLIBCMD_A)
91 AC_SUBST(UNINSTALLLIBCMD_SH)
92 AC_SUBST(UNINSTALLLIBCMD_A)
94 AC_SUBST(INSTALL_LIBWBCLIENT)
95 AC_SUBST(UNINSTALL_LIBWBCLIENT)
96 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
97 AC_SUBST(LIBWBCLIENT_SHARED)
98 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
99 AC_SUBST(LIBWBCLIENT_STATIC)
100 AC_SUBST(LIBWBCLIENT_SOVER)
101 AC_SUBST(LIBWBCLIENT)
102 AC_SUBST(WINBIND_LIBS)
104 AC_SUBST(LIBSAMBAUTIL_SHARED)
109 AC_SUBST(PASSDB_LIBS)
115 AC_SUBST(PAM_MODULES)
116 AC_SUBST(INSTALL_PAM_MODULES)
117 AC_SUBST(UNINSTALL_PAM_MODULES)
118 AC_SUBST(NSS_MODULES)
119 AC_SUBST(EXTRA_BIN_PROGS)
120 AC_SUBST(CIFSMOUNT_PROGS)
121 AC_SUBST(INSTALL_CIFSMOUNT)
122 AC_SUBST(UNINSTALL_CIFSMOUNT)
123 AC_SUBST(CIFSUPCALL_PROGS)
124 AC_SUBST(INSTALL_CIFSUPCALL)
125 AC_SUBST(UNINSTALL_CIFSUPCALL)
126 AC_SUBST(EXTRA_SBIN_PROGS)
127 AC_SUBST(EXTRA_ALL_TARGETS)
128 AC_SUBST(CONFIG_LIBS)
131 # compile with optimization and without debugging by default, but
132 # allow people to set their own preference.
133 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
134 # if it has no value. This prevent *very* large debug binaries from occurring
136 if test "x$CFLAGS" = x; then
139 if test "x$debug" = "xyes" ; then
140 CFLAGS="${CFLAGS} -g"
142 CFLAGS="${CFLAGS} -O"
145 m4_include(../lib/socket_wrapper/config.m4)
146 m4_include(../lib/nss_wrapper/config.m4)
148 m4_include(m4/swat.m4)
150 # Probe the gcc version for extra CFLAGS. We always stash these in
151 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
152 # Makefile edit, avoiding the need to re-run configure.
153 if test x"$ac_cv_prog_gcc" = x"yes" ; then
154 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
155 # Add -Wdeclaration-after-statement if compiler supports it
157 [that the C compiler understands -Wdeclaration-after-statement],
158 samba_cv_HAVE_Wdeclaration_after_statement, [
163 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
164 samba_cv_HAVE_Wdeclaration_after_statement=yes,
165 samba_cv_HAVE_Wdeclaration_after_statement=no,
166 samba_cv_HAVE_Wdeclaration_after_statement=cross)
169 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
170 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
173 #-Werror-implicit-function-declaration
175 [that the C compiler understands -Werror-implicit-function-declaration],
176 samba_cv_HAVE_Werror_implicit_function_declaration, [
181 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
182 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
183 samba_cv_HAVE_Werror_implicit_function_declaration=no,
184 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
186 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
187 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
190 # krb5developer is like developer, except we don't get
191 # -Wstrict-prototypes.
192 if test x"$krb5_developer" != x"$yes" ; then
193 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
196 if test x"$picky_developer" = x"yes"; then
197 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
201 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
203 if test "x$enable_dmalloc" = xyes
205 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
206 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
207 [Define to check invariants around some common functions])
208 LIBS="$LIBS -ldmalloc"
211 #################################################
212 # check for a shared memory profiling support
213 AC_MSG_CHECKING(whether to use profiling)
214 AC_ARG_WITH(profiling-data,
215 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
219 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
220 samba_cv_WITH_PROFILE=yes
224 samba_cv_WITH_PROFILE=no
230 dnl Checks for programs.
231 merged_build_possible=yes
236 m4_include(../m4/check_make.m4)
237 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
240 m4_include(../m4/check_perl.m4)
241 AC_SAMBA_PERL([true], [merged_build_possible=no])
243 AC_CHECK_TOOL(AR, ar)
245 dnl Check if we use GNU ld
249 dnl Certain versions of GNU ld the default is not to have the
250 dnl --allow-shlib-undefined flag defined. This causes a stackload of
251 dnl warnings when building modules.
252 if test "$ac_cv_prog_gnu_ld" = "yes"; then
253 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
254 AC_MSG_CHECKING(GNU ld release date)
256 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
258 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
259 if test -n "$ac_cv_gnu_ld_date"; then
260 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
261 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
263 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
264 ac_cv_gnu_ld_version_script=yes
267 AC_MSG_CHECKING(GNU ld release version)
269 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
270 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
271 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
273 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
274 AC_MSG_CHECKING(GNU ld release version major)
275 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
276 AC_MSG_CHECKING(GNU ld release version minor)
277 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
278 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
279 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
281 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
282 ac_cv_gnu_ld_version_script=yes
287 dnl look for executable suffix
290 dnl Check if C compiler understands -c and -o at the same time
292 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
299 dnl Check if the C compiler understands -Werror
300 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
305 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
306 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
307 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
308 Werror_FLAGS="-Werror"
310 dnl Check if the C compiler understands -w2
311 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
316 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
317 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
318 if test x"$samba_cv_HAVE_w2" = x"yes"; then
321 dnl Check if the C compiler understands -errwarn
322 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
327 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
328 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
329 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
330 Werror_FLAGS="-errwarn=%all"
335 ############################################
336 # check if the compiler can handle negative enum values
337 # and don't truncate the values to INT_MAX
338 # a runtime test is needed here
340 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
344 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
346 enum negative_values v1 = NEGATIVE_VALUE;
347 unsigned v2 = NEGATIVE_VALUE;
349 if (v1 != 0xFFFFFFFF) {
350 printf("%u != 0xFFFFFFFF\n", v1);
353 if (v2 != 0xFFFFFFFF) {
354 printf("%u != 0xFFFFFFFF\n", v2);
361 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
362 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
363 AC_MSG_WARN([using --uint-enums for pidl])
364 PIDL_ARGS="$PIDL_ARGS --uint-enums"
367 dnl Figure out the flags to support named structure initializers
369 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
371 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
372 AC_MSG_CHECKING(uname -s)
373 AC_MSG_RESULT(${UNAME_S})
375 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
376 AC_MSG_CHECKING(uname -r)
377 AC_MSG_RESULT(${UNAME_R})
379 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
380 AC_MSG_CHECKING(uname -m)
381 AC_MSG_RESULT(${UNAME_M})
383 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
384 AC_MSG_CHECKING(uname -p)
385 AC_MSG_RESULT(${UNAME_P})
387 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
388 AC_MSG_CHECKING(uname -i)
389 AC_MSG_RESULT(${UNAME_I})
391 dnl Add #include for broken IRIX header files
394 #TODO add to libreplace
395 if test x"$ac_cv_prog_gcc" != x"yes" ; then
396 dnl Fix sensible defaults for MIPSPro compilers. The
397 dnl error numbers are valid for the 7.3 compilers,
398 dnl hopefully also valid for the 7.4 series.
400 dnl Bugzilla 3801. Force an error on warning 1035
401 dnl so we don't incorrectly detect stdint.h. This
402 dnl warning is emitted for #error directives.
403 CFLAGS="$CFLAGS -diag_error 1035"
404 dnl 1209: Controlling expression is constant
405 dnl 1174: Function foo declared but never referenced
406 dnl 3201: Parameter foo was never referenced
407 CFLAGS="$CFLAGS -woff 1209,1174,3201"
415 dnl Add modules that have to be built by default here
416 dnl These have to be built static:
417 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
419 dnl These are preferably build shared, and static if dlopen() is not available
420 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 vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer"
422 if test "x$developer" = xyes; then
423 default_static_modules="$default_static_modules rpc_rpcecho"
424 default_shared_modules="$default_shared_modules charset_weird"
428 # Config CPPFLAG settings for strange OS's that must be set
429 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
430 # case statement; its first reference must be unconditional.
435 # Defines needed for HPUX support.
436 # HPUX has bigcrypt but (sometimes?) doesn't use it for
437 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
441 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
447 # CRAY Unicos has broken const handling
449 AC_MSG_RESULT([disabling const])
450 CPPFLAGS="$CPPFLAGS -Dconst="
454 # AIX4.x doesn't even admit to having large
455 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
458 AC_MSG_RESULT([enabling large file support])
459 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
460 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
463 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
464 # to the existance of large files..
465 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
466 # recommendations on large file support, however it makes the
467 # compile work using gcc 2.7 and 2.8, whereas using the Sun
468 # recommendation makes the compile fail on gcc2.7. JRA.
470 # Solaris uses SYSV printing. Make sure to set that here. --jerry
473 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
475 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
476 AC_MSG_RESULT([no large file support])
479 AC_MSG_RESULT([enabling large file support])
480 if test "$ac_cv_prog_gcc" = yes; then
481 ${CC-cc} -v >conftest.c 2>&1
482 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
484 case "$ac_cv_gcc_compiler_version_number" in
485 *"gcc version 2.6"*|*"gcc version 2.7"*)
486 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
487 LDFLAGS="$LDFLAGS -lthread"
488 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
491 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
492 LDFLAGS="$LDFLAGS -lthread"
493 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
494 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
498 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
499 LDFLAGS="$LDFLAGS -lthread"
500 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
501 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
507 # IRIX uses SYSV printing. Make sure to set that here
510 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
512 *freebsd*|*dragonfly*)
513 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
516 # VOS may need to have POSIX support and System V compatibility enabled.
523 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
524 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
528 *-D_SYSV*|*-D_SVID_SOURCE*)
531 CPPFLAGS="$CPPFLAGS -D_SYSV"
532 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
536 # Tests needed for SINIX large file support.
539 if test $host = mips-sni-sysv4 ; then
540 AC_MSG_CHECKING([for LFS support])
541 old_CPPFLAGS="$CPPFLAGS"
542 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
546 #if _LFS64_LARGEFILE == 1
551 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
552 CPPFLAGS="$old_CPPFLAGS"
553 if test x$SINIX_LFS_SUPPORT = xyes ; then
554 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
555 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
556 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
557 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
558 LIBS="`getconf LFS64_LIBS` $LIBS"
560 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
564 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
567 AC_MSG_CHECKING([for LFS support])
568 old_CPPFLAGS="$CPPFLAGS"
569 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
572 #include <sys/utsname.h>
576 #if _LFS64_LARGEFILE == 1
581 /* Ensure this is glibc 2.2 or higher */
582 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
583 int libc_major = __GLIBC__;
584 int libc_minor = __GLIBC_MINOR__;
592 /* Ensure this is kernel 2.4 or higher */
595 release = strdup(uts.release);
596 major = atoi(strsep(&release, "."));
597 minor = atoi(strsep(&release, "."));
599 if (major > 2 || (major == 2 && minor > 3))
606 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
607 CPPFLAGS="$old_CPPFLAGS"
608 if test x$LINUX_LFS_SUPPORT = xyes ; then
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
610 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
611 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
612 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
614 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
618 # MacOS X is the *only* system that uses compose character in utf8. This
619 # is so horribly broken....
622 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
624 # Add a system specific charset module.
625 default_shared_modules="$default_shared_modules charset_macosxfs"
629 AC_MSG_CHECKING([for LFS support])
630 old_CPPFLAGS="$CPPFLAGS"
631 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
635 #if _LFS64_LARGEFILE == 1
640 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
641 CPPFLAGS="$old_CPPFLAGS"
642 if test x$GLIBC_LFS_SUPPORT = xyes ; then
643 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
644 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
645 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
647 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
652 SAVE_CPPFLAGS="${CPPFLAGS}"
653 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
655 AC_LIBREPLACE_BROKEN_CHECKS
656 AC_LIBREPLACE_NETWORK_CHECKS
658 CPPFLAGS="${SAVE_CPPFLAGS}"
660 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
663 for obj in ${LIBREPLACEOBJ}; do
664 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
666 AC_SUBST(LIBREPLACE_OBJS)
668 # add -ldl to the global LIBS
669 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
670 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
673 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
674 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
675 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
676 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
677 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
678 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
679 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
680 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
681 AC_CHECK_HEADERS(sys/sysmacros.h)
682 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
683 AC_CHECK_HEADERS(langinfo.h locale.h)
684 AC_CHECK_HEADERS(xfs/libxfs.h)
685 AC_CHECK_HEADERS(netgroup.h)
687 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
693 ## These fail to compile on IRIX so just check for their presence
694 AC_CHECK_HEADERS(sys/mode.h,,,)
696 # Look for Darwin headers
697 old_CPPFLAGS="$CPPFLAGS"
698 CPPFLAGS="-Iinclude $CPPFLAGS"
699 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
700 CPPFLAGS="$old_CPPFLAGS"
702 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
703 # subdirectory of headers.
704 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
706 # check for linux on amd64 since valgrind is not quite there yet
711 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
719 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
720 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
724 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
725 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
726 if test x"$ac_cv_header_shadow_h" = x"yes"; then
727 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
731 AC_CHECK_HEADERS(shadow.h)
732 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
733 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
735 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
736 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
738 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
740 # For experimental utmp support (lastlog on some BSD-like systems)
741 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
743 AC_CHECK_SIZEOF(int,cross)
744 AC_CHECK_SIZEOF(long,cross)
745 AC_CHECK_SIZEOF(long long,cross)
746 AC_CHECK_SIZEOF(short,cross)
761 AC_CHECK_TYPE(ssize_t, int)
762 AC_CHECK_TYPE(wchar_t, unsigned short)
764 ############################################
765 # for cups support we need libcups, and a handful of header files
768 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
770 if test x$enable_cups != xno; then
771 AC_PATH_PROG(CUPS_CONFIG, cups-config)
773 if test "x$CUPS_CONFIG" != x; then
775 ac_save_CFLAGS=$CFLAGS
776 ac_save_LDFLAGS=$LDFLAGS
777 ac_save_PRINT_LIBS=$PRINT_LIBS
778 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
779 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
780 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
781 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
782 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
783 x"$ac_cv_header_cups_language_h" = xyes; then
784 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
785 samba_cv_HAVE_CUPS=yes
787 AC_MSG_WARN([cups-config around but cups-devel not installed])
788 CFLAGS=$ac_save_CFLAGS
789 LDFLAGS=$ac_save_LDFLAGS
790 PRINT_LIBS=$ac_save_PRINT_LIBS
793 elif test x"$enable_cups" = x"yes"; then
794 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
798 AC_ARG_ENABLE(iprint,
799 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
801 if test x$enable_iprint != xno; then
802 if test x"$samba_cv_HAVE_CUPS" = xyes; then
803 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
804 elif test x"$enable_iprint" = x"yes"; then
805 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
809 ############################################
810 # check if the compiler will optimize out function calls
811 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
816 this_function_does_not_exist();
822 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
823 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
824 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
827 #############################################
828 # check for fd passing struct via msg_control
829 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
831 #include <sys/types.h>
834 #include <sys/socket.h>
835 #include <sys/un.h>],
840 char control[CMSG_SPACE(sizeof(int))];
842 msg.msg_control = control_un.control;
843 msg.msg_controllen = sizeof(control_un.control);
845 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
846 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
847 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
848 [If we can use msg_control for passing file descriptors])
851 #############################################
852 # check for fd passing struct via msg_acctrights
853 AC_CACHE_CHECK([for fd passing via msg_acctrights],
854 samba_cv_msghdr_msg_acctrights, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
864 msg.msg_acctrights = (caddr_t) &fd;
865 msg.msg_acctrightslen = sizeof(fd);
867 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
868 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
869 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
870 [If we can use msg_acctrights for passing file descriptors])
873 AC_CHECK_FUNCS(dirfd)
874 if test x"$ac_cv_func_dirfd" = x"yes"; then
875 default_shared_modules="$default_shared_modules vfs_syncops"
878 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
880 #include <sys/types.h>
885 #include <signal.h>],[struct sigevent s;],
886 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
887 if test x"$samba_cv_struct_sigevent" = x"yes"; then
888 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
889 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
890 [#include <signal.h>])
893 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
895 #include <sys/types.h>
900 #if TIME_WITH_SYS_TIME
901 # include <sys/time.h>
905 # include <sys/time.h>
910 ],[struct timespec ts;],
911 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
912 if test x"$samba_cv_struct_timespec" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
916 # and glibc has setresuid under linux but the function does
917 # nothing until kernel 2.1.44! very dumb.
918 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
919 AC_TRY_RUN([#include <errno.h>
920 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
921 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
922 if test x"$samba_cv_have_setresuid" = x"yes"; then
923 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
926 # Do the same check for setresguid...
928 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
929 AC_TRY_RUN([#include <unistd.h>
931 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
932 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
933 if test x"$samba_cv_have_setresgid" = x"yes"; then
934 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
939 ###############################################
940 # Readline included by default unless explicitly asked not to
941 test "${with_readline+set}" != "set" && with_readline=yes
943 # test for where we get readline() from
944 AC_MSG_CHECKING(whether to use readline)
945 AC_ARG_WITH(readline,
946 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
947 [ case "$with_readline" in
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib tinfo; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLIBS="-lreadline $TERMLIBS"
960 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
961 break], [TERMLIBS=], $TERMLIBS)])
969 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
970 # alternate readline path
972 _cppflags=${CPPFLAGS}
974 # Add additional search path
975 LDFLAGS="-L$with_readline/lib $LDFLAGS"
976 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
978 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
979 AC_CHECK_HEADERS(readline/history.h)
981 AC_CHECK_HEADERS(readline.h readline/readline.h,[
982 for termlib in ncurses curses termcap terminfo termlib; do
983 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
985 AC_CHECK_LIB(readline, rl_callback_handler_install,
986 [TERMLDFLAGS="-L$with_readline/lib"
987 TERMCPPFLAGS="-I$with_readline/include"
988 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
989 TERMLIBS="-lreadline $TERMLIBS"
990 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
991 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
999 AC_SUBST(TERMLDFLAGS)
1001 # The readline API changed slightly from readline3 to readline4, so
1002 # code will generate warnings on one of them unless we have a few
1004 AC_CHECK_LIB(readline, rl_completion_matches,
1005 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1006 [Do we have rl_completion_matches?])],
1010 # not all readline libs have rl_event_hook or history_list
1011 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1012 AC_CHECK_LIB(readline, history_list,
1013 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1017 ###############################################
1018 # test for where we get yp_get_default_domain() from
1019 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1020 AC_CHECK_FUNCS(yp_get_default_domain)
1022 # Check if we have execl, if not we need to compile smbrun.
1023 AC_CHECK_FUNCS(execl)
1024 if test x"$ac_cv_func_execl" = x"no"; then
1025 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1028 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1029 AC_CHECK_FUNCS(strtol)
1030 AC_CHECK_FUNCS(fstat strchr chflags)
1031 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1032 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1033 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1034 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1035 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1036 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1037 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1038 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1039 AC_CHECK_FUNCS(getpwent_r)
1040 AC_CHECK_FUNCS(getdents64)
1041 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1042 AC_CHECK_FUNCS(syslog vsyslog timegm)
1043 AC_CHECK_FUNCS(setlocale nl_langinfo)
1044 AC_CHECK_FUNCS(nanosleep)
1045 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1046 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1047 AC_CHECK_HEADERS(sys/mman.h)
1048 # setbuffer, shmget, shm_open are needed for smbtorture
1049 AC_CHECK_FUNCS(shmget shm_open)
1050 AC_CHECK_FUNCS(gettext dgettext)
1052 # Find a method of generating a stack trace
1053 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1054 # libexecinfo provides backtrace_symbols on FreeBSD
1055 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1056 AC_CHECK_FUNCS(backtrace_symbols)
1057 AC_CHECK_LIB(exc, trace_back_stack)
1059 printf "%s" "checking for GPFS GPL libs... "
1061 LIBS="$LIBS -lgpfs_gpl"
1062 AC_TRY_LINK([#include <gpfs_gpl.h>],
1063 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1064 samba_cv_HAVE_GPFS=yes,
1065 samba_cv_HAVE_GPFS=no)
1066 echo $samba_cv_HAVE_GPFS
1067 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1068 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1069 default_shared_modules="$default_shared_modules vfs_gpfs"
1073 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1076 AC_TRY_LINK([#include <gpfs.h>],
1077 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1078 samba_cv_HAVE_GPFS=yes,
1079 samba_cv_HAVE_GPFS=no)
1080 echo $samba_cv_HAVE_GPFS
1081 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1082 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1083 default_shared_modules="$default_shared_modules vfs_gpfs"
1087 #############################################
1088 # check if building on Isilon OneFS
1089 printf "%s" "checking for Isilon OneFS... "
1091 LIBS="$LIBS -lisi_version"
1092 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1093 [get_isilon_copyright()],
1094 samba_cv_HAVE_ONEFS=yes,
1095 samba_cv_HAVE_ONEFS=no)
1096 echo $samba_cv_HAVE_ONEFS
1097 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1098 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1099 default_shared_modules="$default_shared_modules vfs_onefs"
1100 ONEFS_LIBS="-lisi_acl"
1102 AC_SUBST(ONEFS_LIBS)
1105 # Note that all the libunwind symbols in the API are defined to internal
1106 # platform-specific version, so we must include libunwind.h before checking
1108 AC_MSG_CHECKING([for libunwind])
1111 UNWIND_ARCH="unknown"
1112 if test x"$UNAME_I" != x"unknown"; then
1113 UNWIND_ARCH="$UNAME_I"
1114 elif test x"$UNAME_M" != x"unknown"; then
1115 UNWIND_ARCH="$UNAME_M"
1116 elif test x"$UNAME_P" != x"unknown"; then
1117 UNWIND_ARCH="$UNAME_P"
1120 case "$UNWIND_ARCH" in
1122 # This probably won't link without
1123 # the platform-specific libunwind.
1124 LIBS="$LIBS -lunwind"
1127 # Add the platform-specific libunwind module.
1128 LIBS="$LIBS -lunwind -lunwind-x86"
1131 # Add the platform-specific libunwind module.
1132 # based on uname -i, uname -m or uname -p
1133 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1139 #ifdef HAVE_LIBUNWIND_H
1140 #include <libunwind.h>
1144 unw_context_t ctx; unw_cursor_t cur;
1145 char buf[256]; unw_word_t off;
1146 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1147 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1151 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1153 # If we have libunwind, test whether we also have libunwind-ptrace
1154 # which would let us unwind arbitrary processes.
1156 AC_CHECK_HEADERS(libunwind-ptrace.h)
1157 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1159 LIBUNWIND_PTRACE="-lunwind-ptrace";
1160 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1161 [Whether libunwind-ptrace.a is available.])
1163 [ LIBUNWIND_PTRACE="" ])
1172 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1173 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1174 AC_CHECK_HEADERS(sys/ptrace.h)
1175 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1178 #if HAVE_SYS_TYPES_H
1179 #include <sys/types.h>
1181 #if HAVE_SYS_PTRACE_H
1182 #include <sys/ptrace.h>
1186 int main(int argc, const char ** argv)
1188 pid_t me = (pid_t)-1;
1189 ptrace(PTRACE_ATTACH, me, 0, 0);
1190 ptrace(PTRACE_DETACH, me, 0, 0);
1196 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1197 [Whether the Linux ptrace(2) interface is available.])
1205 AC_SUBST(LIBUNWIND_PTRACE)
1207 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1208 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1209 AC_CHECK_FUNCS(__getcwd _getcwd)
1210 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1211 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1212 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1213 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1214 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1215 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1216 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1217 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1218 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1219 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1220 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1221 AC_CHECK_FUNCS(prctl)
1224 #ifdef HAVE_SYS_PRCTL_H
1225 #include <sys/prctl.h>
1228 [int i; i = prtcl(0); ],
1229 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1236 # glibc <= 2.3.2 has a broken getgrouplist
1239 #include <sys/utsname.h>
1241 /* glibc up to 2.3 has a broken getgrouplist */
1242 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1243 int libc_major = __GLIBC__;
1244 int libc_minor = __GLIBC_MINOR__;
1248 if ((libc_major == 2) && (libc_minor <= 3))
1253 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1254 if test x"$linux_getgrouplist_ok" = x"yes"; then
1255 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1259 AC_CHECK_FUNCS(getgrouplist)
1264 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1267 if test x$ac_cv_func_stat64 = xno ; then
1268 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1270 #if defined(HAVE_UNISTD_H)
1273 #include <sys/stat.h>
1274 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1275 AC_MSG_RESULT([$ac_cv_func_stat64])
1276 if test x$ac_cv_func_stat64 = xyes ; then
1277 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1281 if test x$ac_cv_func_lstat64 = xno ; then
1282 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1284 #if defined(HAVE_UNISTD_H)
1287 #include <sys/stat.h>
1288 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1289 AC_MSG_RESULT([$ac_cv_func_lstat64])
1290 if test x$ac_cv_func_lstat64 = xyes ; then
1291 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1295 if test x$ac_cv_func_fstat64 = xno ; then
1296 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1298 #if defined(HAVE_UNISTD_H)
1301 #include <sys/stat.h>
1302 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1303 AC_MSG_RESULT([$ac_cv_func_fstat64])
1304 if test x$ac_cv_func_fstat64 = xyes ; then
1305 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1309 #################################################
1310 # Check whether struct stat has timestamps with sub-second resolution.
1311 # At least IRIX and Solaris have these. FREEBSD does as well,
1312 # but with different members
1315 # all of st_mtim, st_atim and st_ctim exist
1316 # all of the members are in fact of type struct timespec
1318 # There is some conflicting standards weirdness about whether we should use
1319 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1320 # prefer struct timespec.
1321 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1322 samba_cv_stat_timespec_hires,
1326 #if TIME_WITH_SYS_TIME
1327 # include <sys/time.h>
1330 # if HAVE_SYS_TIME_H
1331 # include <sys/time.h>
1336 #ifdef HAVE_SYS_STAT_H
1337 #include <sys/stat.h>
1342 struct stat s = {0};
1347 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1350 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1351 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1352 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1353 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1354 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1359 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1363 #if TIME_WITH_SYS_TIME
1364 # include <sys/time.h>
1367 # if HAVE_SYS_TIME_H
1368 # include <sys/time.h>
1373 #ifdef HAVE_SYS_STAT_H
1374 #include <sys/stat.h>
1379 struct stat s = {0};
1380 t.tv_sec = s.st_mtim.tv_sec;
1381 t.tv_nsec = s.st_mtim.tv_nsec;
1382 t.tv_sec = s.st_ctim.tv_sec;
1383 t.tv_nsec = s.st_ctim.tv_nsec;
1384 t.tv_sec = s.st_atim.tv_sec;
1385 t.tv_nsec = s.st_atim.tv_nsec;
1387 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1390 if test x"$samba_cv_stat_hires" = x"yes" ; then
1391 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1392 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1393 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1394 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1395 [whether struct stat has sub-second timestamps])
1398 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
1402 #if TIME_WITH_SYS_TIME
1403 # include <sys/time.h>
1406 # if HAVE_SYS_TIME_H
1407 # include <sys/time.h>
1412 #ifdef HAVE_SYS_STAT_H
1413 #include <sys/stat.h>
1418 struct stat s = {0};
1419 t.tv_sec = s.st_mtime;
1420 t.tv_nsec = s.st_mtimensec;
1421 t.tv_sec = s.st_ctime;
1422 t.tv_nsec = s.st_ctimensec;
1423 t.tv_sec = s.st_atime;
1424 t.tv_nsec = s.st_atimensec;
1426 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1429 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1430 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1431 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1432 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1433 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1434 [whether struct stat has sub-second timestamps without struct timespec])
1437 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1441 #if TIME_WITH_SYS_TIME
1442 # include <sys/time.h>
1445 # if HAVE_SYS_TIME_H
1446 # include <sys/time.h>
1451 #ifdef HAVE_SYS_STAT_H
1452 #include <sys/stat.h>
1457 struct stat s = {0};
1458 t = s.st_birthtimespec;
1460 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_birthtimespec=no)
1463 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1464 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1467 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1471 #if TIME_WITH_SYS_TIME
1472 # include <sys/time.h>
1475 # if HAVE_SYS_TIME_H
1476 # include <sys/time.h>
1481 #ifdef HAVE_SYS_STAT_H
1482 #include <sys/stat.h>
1487 struct stat s = {0};
1488 t.tv_nsec = s.st_birthtimensec;
1490 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_birthtimensec=no)
1493 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1494 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1497 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1501 #if TIME_WITH_SYS_TIME
1502 # include <sys/time.h>
1505 # if HAVE_SYS_TIME_H
1506 # include <sys/time.h>
1511 #ifdef HAVE_SYS_STAT_H
1512 #include <sys/stat.h>
1517 struct stat s = {0};
1520 samba_cv_stat_st_birthtime=yes, samba_cv_stat_birthtime=no)
1523 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1524 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1527 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1530 [#include <sys/stat.h>],
1532 int a = UF_DOS_ARCHIVE;
1533 int h = UF_DOS_HIDDEN;
1535 int s = UF_DOS_SYSTEM;
1536 int i = UF_DOS_NOINDEX;
1537 int f = UF_DOS_FLAGS;
1539 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1542 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1543 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1546 #####################################
1547 # needed for SRV lookups
1548 AC_CHECK_LIB(resolv, dn_expand)
1549 AC_CHECK_LIB(resolv, _dn_expand)
1550 AC_CHECK_LIB(resolv, __dn_expand)
1553 # Check for the functions putprpwnam, set_auth_parameters,
1554 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1555 # Needed for OSF1 and HPUX.
1558 AC_LIBTESTFUNC(security, putprpwnam)
1559 AC_LIBTESTFUNC(sec, putprpwnam)
1561 AC_LIBTESTFUNC(security, set_auth_parameters)
1562 AC_LIBTESTFUNC(sec, set_auth_parameters)
1564 # UnixWare 7.x has its getspnam in -lgen
1565 AC_LIBTESTFUNC(gen, getspnam)
1567 AC_LIBTESTFUNC(security, getspnam)
1568 AC_LIBTESTFUNC(sec, getspnam)
1570 AC_LIBTESTFUNC(security, bigcrypt)
1571 AC_LIBTESTFUNC(sec, bigcrypt)
1573 AC_LIBTESTFUNC(security, getprpwnam)
1574 AC_LIBTESTFUNC(sec, getprpwnam)
1576 AC_CHECK_FUNCS(strsignal)
1578 ############################################
1579 # Check if we have libattr
1582 AC_SEARCH_LIBS(getproplist, [proplist])
1583 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1584 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1585 AC_CHECK_FUNCS(sizeof_proplist_entry)
1588 AC_SEARCH_LIBS(getxattr, [attr])
1589 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1590 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1591 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1592 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1593 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1594 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1595 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1599 ########################################################
1600 # Check if attropen() is present if this is Solaris
1603 AC_CHECK_FUNCS(attropen)
1607 ########################################################
1608 # Do xattr functions take additional options like on Darwin?
1609 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1610 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1612 LIBS="$LIBS $ACL_LIBS"
1614 #include <sys/types.h>
1615 #if HAVE_ATTR_XATTR_H
1616 #include <attr/xattr.h>
1617 #elif HAVE_SYS_XATTR_H
1618 #include <sys/xattr.h>
1621 getxattr(0, 0, 0, 0, 0, 0);
1623 [smb_attr_cv_xattr_add_opt=yes],
1624 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1626 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1627 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1631 # Check if we have extattr
1633 *freebsd4* | *dragonfly* )
1634 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1637 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1638 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1639 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1640 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1650 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1652 if test "x$enable_pie" != xno
1654 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1656 cat > conftest.c <<EOF
1658 main () { return 0;}
1660 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1668 if test x"${samba_cv_fpie}" = x"yes"
1677 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1679 if test "x$enable_relro" != xno
1681 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1683 cat > conftest.c <<EOF
1685 main () { return 0;}
1687 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1695 if test x"${samba_cv_relro}" = x"yes"
1697 RELRO_LDFLAGS="-Wl,-z,relro"
1705 # Assume non-shared by default and override below
1708 # these are the defaults, good for lots of systems
1713 SHLD="\${CC} \${CFLAGS}"
1714 PICFLAG="${PIE_CFLAGS}"
1718 # this bit needs to be modified for each OS that supports share libs
1719 # You need to specify how to create a shared library and
1720 # how to compile C code to produce PIC object files
1722 AC_MSG_CHECKING([ability to build shared libraries])
1724 # and these are for particular systems
1726 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1728 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1729 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1731 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1733 DYNEXP="-Wl,--export-dynamic"
1735 SONAMEFLAG="-Wl,-soname="
1736 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1738 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1742 if test "${GCC}" = "yes"; then
1744 SONAMEFLAG="-Wl,-soname="
1745 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1750 ## ${CFLAGS} added for building 64-bit shared
1751 ## libs using Sun's Compiler
1752 LDSHFLAGS="-G \${CFLAGS}"
1754 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1755 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1757 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1760 SONAMEFLAG="-Wl,-h,"
1761 PICFLAG="-KPIC" # Is this correct for SunOS
1762 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1763 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1765 *netbsd* | *freebsd* | *dragonfly* )
1768 DYNEXP="-Wl,--export-dynamic"
1769 SONAMEFLAG="-Wl,-soname,"
1770 PICFLAG="-fPIC -DPIC"
1771 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1772 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1774 *openbsd*) BLDSHARED="true"
1776 DYNEXP="-Wl,-Bdynamic"
1777 SONAMEFLAG="-Wl,-soname,"
1779 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1780 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1782 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1784 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1788 LDSHFLAGS="-set_version sgi1.0 -shared"
1789 SONAMEFLAG="-soname "
1791 if test "${GCC}" = "yes"; then
1796 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1798 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1800 # use expfull to export underscored symbols
1801 # add rtl to remove /lib/crt0.o warning
1802 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1803 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1805 # as AIX code is always position independent...
1806 # .po will just create compile warnings, use po.o:
1807 if test "${GCC}" != "yes"; then
1808 ## for funky AIX compiler using strncpy()
1809 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1812 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1813 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1814 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1816 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1817 # Use special PIC flags for the native HP-UX compiler.
1820 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1821 SONAMEFLAG="-Wl,+h "
1823 if test "${GCC}" = "yes"; then
1826 PICFLAG="+z +ESnolit"
1828 if test "$host_cpu" = "ia64"; then
1831 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1834 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1836 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1837 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1839 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1840 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1842 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1845 SONAMEFLAG="-Wl,-soname,"
1847 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1848 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1850 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1851 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1853 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1856 SONAMEFLAG="-Wl,-soname,"
1858 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1860 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1861 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1863 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1864 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1866 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1868 *-univel-*) if [ test "$GCC" != yes ]; then
1869 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1874 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1876 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1879 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1880 if [ test "$GCC" != yes ]; then
1881 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1884 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1886 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1891 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1893 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1894 CFLAGS="$CFLAGS -fno-common"
1897 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1899 # Since gcc doesn't fail on unrecognised options, the
1900 # PIE test incorrectly succeeds. Darwin gcc does not
1901 # actually support the PIE stuff.
1904 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1908 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1912 if test "$enable_shared" != "yes"; then
1916 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1917 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1920 if test x"$BLDSHARED" = x"true" ; then
1921 LDFLAGS="$LDFLAGS -L./bin"
1924 AC_MSG_RESULT($BLDSHARED)
1926 AC_MSG_CHECKING([LDFLAGS])
1927 AC_MSG_RESULT([$LDFLAGS])
1928 AC_MSG_CHECKING([DYNEXP])
1929 AC_MSG_RESULT([$DYNEXP])
1931 #######################################################
1932 # test whether building a shared library actually works
1933 if test $BLDSHARED = true; then
1935 AC_MSG_CHECKING([SHLD])
1936 AC_MSG_RESULT([$SHLD])
1937 AC_MSG_CHECKING([LDSHFLAGS])
1938 AC_MSG_RESULT([$LDSHFLAGS])
1940 AC_MSG_CHECKING([SHLIBEXT])
1941 AC_MSG_RESULT([$SHLIBEXT])
1942 AC_MSG_CHECKING([SONAMEFLAG])
1943 AC_MSG_RESULT([$SONAMEFLAG])
1945 AC_MSG_CHECKING([PICFLAG])
1946 AC_MSG_RESULT([$PICFLAG])
1948 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1949 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1951 AC_CACHE_CHECK([whether building shared libraries actually works],
1952 [ac_cv_shlib_works],[
1953 # try building a trivial shared library
1954 ac_cv_shlib_works=no
1955 # The $SHLD and $LDSHFLAGS variables may contain references to other
1956 # variables so they need to be eval'ed.
1957 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1958 shlib.o ${srcdir-.}/../tests/shlib.c && \
1959 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1960 shlib.o && ac_cv_shlib_works=yes
1961 rm -f "shlib.$SHLIBEXT" shlib.o
1964 if test $ac_cv_shlib_works = no; then
1969 if test x"$BLDSHARED" != x"true"; then
1970 LDSHFLAGS="shared-libraries-disabled"
1971 SONAMEFLAG="shared-libraries-disabled"
1972 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1973 SHLD="shared-libraries-disabled"
1974 PICFLAG="${PIE_CFLAGS}"
1975 SHLIBEXT="shared_libraries_disabled"
1978 AC_MSG_CHECKING([used PICFLAG])
1979 AC_MSG_RESULT([$PICFLAG])
1981 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1983 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1987 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1988 AC_TRY_RUN([#include <stdio.h>
1989 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1990 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1991 if test x"$samba_cv_have_longlong" = x"yes"; then
1992 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1993 AC_CHECK_TYPE(intptr_t, unsigned long long)
1995 AC_CHECK_TYPE(intptr_t, unsigned long)
1999 # Check if the compiler supports the LL prefix on long long integers.
2002 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2003 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2004 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2005 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2006 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2010 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2011 AC_TRY_RUN([#include <time.h>
2012 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2013 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2014 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2015 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2018 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2019 AC_TRY_RUN([#include <stdio.h>
2020 #include <sys/stat.h>
2021 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2022 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2023 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2024 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2027 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2029 #if defined(HAVE_UNISTD_H)
2033 #include <sys/stat.h>
2034 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2035 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2036 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2037 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2040 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2042 #if defined(HAVE_UNISTD_H)
2046 #include <sys/stat.h>
2047 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2048 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2049 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2050 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2053 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2055 #if defined(HAVE_UNISTD_H)
2059 #include <sys/stat.h>
2060 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2061 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2062 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2063 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2066 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2068 #if defined(HAVE_UNISTD_H)
2072 #include <sys/stat.h>
2073 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2074 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2075 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2076 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2079 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2081 #if defined(HAVE_UNISTD_H)
2085 #include <sys/stat.h>
2086 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2087 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2088 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2089 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2092 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2094 #if defined(HAVE_UNISTD_H)
2097 #include <sys/types.h>
2098 #include <dirent.h>],
2100 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2101 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2102 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2105 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2107 #if defined(HAVE_UNISTD_H)
2110 #include <sys/types.h>
2111 #include <dirent.h>],
2112 [struct dirent64 de;],
2113 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2114 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2115 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2118 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2120 #if defined(HAVE_UNISTD_H)
2123 #include <sys/types.h>
2124 main() { dev_t dev; int i = major(dev); return 0; }],
2125 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2126 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2127 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2130 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2132 #if defined(HAVE_UNISTD_H)
2135 #include <sys/types.h>
2136 main() { dev_t dev; int i = minor(dev); return 0; }],
2137 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2138 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2139 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2142 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2144 #if defined(HAVE_UNISTD_H)
2147 #include <sys/types.h>
2148 main() { dev_t dev = makedev(1,2); return 0; }],
2149 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2150 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2151 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2154 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2155 AC_TRY_RUN([#include <stdio.h>
2156 main() { char c; c=250; exit((c > 0)?0:1); }],
2157 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2158 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2159 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2162 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2163 AC_TRY_COMPILE([#include <sys/types.h>
2165 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2166 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2167 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2168 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2171 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2172 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2173 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2174 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2175 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2178 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2180 #include <sys/time.h>
2181 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2182 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2183 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2184 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2185 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2188 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2190 # On some systems (eg. Linux) librt can pull in libpthread. We
2191 # don't want this to happen because libpthreads changes signal delivery
2192 # semantics in ways we are not prepared for. This breaks Linux oplocks
2193 # which rely on signals.
2195 AC_LIBTESTFUNC(rt, clock_gettime,
2197 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2198 [Whether clock_gettime is available])
2199 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2200 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2201 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2206 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2207 AC_TRY_RUN([#include <sys/types.h>
2209 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2210 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2211 di->d_name[0] == 0) exit(0); exit(1);} ],
2212 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2213 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2214 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2217 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2218 AC_TRY_COMPILE([#include <sys/types.h>
2219 #include <utime.h>],
2220 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2221 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2222 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2223 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2227 # Check utmp details, but only if our OS offers utmp.h
2228 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2229 dnl utmp and utmpx come in many flavours
2230 dnl We need to check for many of them
2231 dnl But we don't need to do each and every one, because our code uses
2232 dnl mostly just the utmp (not utmpx) fields.
2234 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2236 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2237 AC_TRY_COMPILE([#include <sys/types.h>
2239 [struct utmp ut; ut.ut_name[0] = 'a';],
2240 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2241 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2242 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2245 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2246 AC_TRY_COMPILE([#include <sys/types.h>
2248 [struct utmp ut; ut.ut_user[0] = 'a';],
2249 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2250 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2251 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2254 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2255 AC_TRY_COMPILE([#include <sys/types.h>
2257 [struct utmp ut; ut.ut_id[0] = 'a';],
2258 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2259 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2260 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2263 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2264 AC_TRY_COMPILE([#include <sys/types.h>
2266 [struct utmp ut; ut.ut_host[0] = 'a';],
2267 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2268 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2269 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2272 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2273 AC_TRY_COMPILE([#include <sys/types.h>
2275 [struct utmp ut; time_t t; ut.ut_time = t;],
2276 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2277 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2278 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2281 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2282 AC_TRY_COMPILE([#include <sys/types.h>
2284 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2285 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2286 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2287 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2290 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2291 AC_TRY_COMPILE([#include <sys/types.h>
2293 [struct utmp ut; ut.ut_type = 0;],
2294 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2295 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2296 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2299 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2300 AC_TRY_COMPILE([#include <sys/types.h>
2302 [struct utmp ut; ut.ut_pid = 0;],
2303 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2304 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2305 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2308 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2309 AC_TRY_COMPILE([#include <sys/types.h>
2311 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2312 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2313 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2314 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2317 dnl Look for the IPv6 varient by preference. Many systems have both.
2318 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2319 AC_TRY_COMPILE([#include <sys/types.h>
2321 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2322 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2323 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2324 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2327 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2328 AC_TRY_COMPILE([#include <sys/types.h>
2330 [struct utmp ut; ut.ut_addr = 0;],
2331 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2332 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2333 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2336 if test x$ac_cv_func_pututline = xyes ; then
2337 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2338 AC_TRY_COMPILE([#include <sys/types.h>
2340 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2341 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2342 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2343 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2347 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2348 AC_TRY_COMPILE([#include <sys/types.h>
2349 #include <utmpx.h>],
2350 [struct utmpx ux; ux.ut_syslen = 0;],
2351 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2352 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2353 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2360 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2361 AC_ARG_WITH(libiconv,
2362 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2364 if test "$withval" = "no" ; then
2365 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2367 if test "$withval" != "yes" ; then
2369 ICONV_LOOK_DIRS="$withval"
2374 for i in $ICONV_LOOK_DIRS ; do
2377 save_LDFLAGS="$LDFLAGS"
2378 save_CPPFLAGS="$CPPFLAGS"
2380 iconv_current_LIBS=""
2381 iconv_current_LDFLAGS=""
2382 iconv_current_CPPFLAGS=""
2387 # This is here to handle -withval stuff for --with-libiconv
2388 # Perhaps we should always add a -L
2389 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2391 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2392 # installation paths. This gets a little tricky since we might have iconv
2393 # in both libiconv and in libc. In this case the jm_ICONV test will always
2394 # succeed when the header is found. To counter this, make sure the
2395 # library directory is there and check the ABI directory first (which
2396 # should be harmless on other systems, but causes tons of linker warnings on
2397 # 64bit Ubuntu systems).
2398 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2399 # installed, I've decided to fix the linker warnings.
2401 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2402 for l in "lib" "lib32" "lib/hpux32"; do
2403 if test -d "$i/$l" ; then
2404 LDFLAGS="$save_LDFLAGS -L$i/$l"
2406 export LDFLAGS LIBS CPPFLAGS
2407 # Try to find iconv(3)
2409 if test x"$ICONV_FOUND" = "xyes" ; then
2416 if test x"$ICONV_FOUND" = "xyes" ; then
2417 iconv_current_LDFLAGS="-L$i/$libext"
2418 iconv_current_CPPFLAGS="-I$i/include"
2420 if test x"$jm_cv_lib_iconv" != x; then
2421 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2423 # We found iconv in libc.
2424 iconv_current_LIBS=""
2429 if test x"$ICONV_FOUND" = "xyes" ; then
2431 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2432 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2433 LIBS="$save_LIBS $iconv_current_LIBS"
2434 export LDFLAGS LIBS CPPFLAGS
2436 default_dos_charset=no
2437 default_display_charset=no
2438 default_unix_charset=no
2440 # check for default dos charset name
2441 for j in CP850 IBM850 ; do
2443 default_dos_charset="$ICONV_CHARSET"
2444 if test x"$default_dos_charset" = x"$j"; then
2449 # check for default display charset name
2450 for j in ASCII 646 ; do
2452 default_display_charset="$ICONV_CHARSET"
2453 if test x"$default_display_charset" = x"$j"; then
2458 # check for default unix charset name
2459 for j in UTF-8 UTF8 ; do
2461 default_unix_charset="$ICONV_CHARSET"
2462 if test x"$default_unix_charset" = x"$j"; then
2467 if test "$default_dos_charset" != "no" -a \
2468 "$default_dos_charset" != "cross" -a \
2469 "$default_display_charset" != "no" -a \
2470 "$default_display_charset" != "cross" -a \
2471 "$default_unix_charset" != "no" -a \
2472 "$default_unix_charset" != "cross"
2474 samba_cv_HAVE_NATIVE_ICONV=yes
2476 if test "$default_dos_charset" = "cross" -o \
2477 "$default_display_charset" = "cross" -o \
2478 "$default_unix_charset" = "cross"
2480 samba_cv_HAVE_NATIVE_ICONV=cross
2482 samba_cv_HAVE_NATIVE_ICONV=no
2486 # At this point, we have a libiconv candidate. We know that
2487 # we have the right headers and libraries, but we don't know
2488 # whether it does the conversions we want. We can't test this
2489 # because we are cross-compiling. This is not necessarily a big
2490 # deal, since we can't guarantee that the results we get now will
2491 # match the results we get at runtime anyway.
2492 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2493 default_dos_charset="CP850"
2494 default_display_charset="ASCII"
2495 default_unix_charset="UTF-8"
2496 samba_cv_HAVE_NATIVE_ICONV=yes
2497 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2498 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2501 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2503 CPPFLAGS=$save_CPPFLAGS
2504 LDFLAGS=$save_LDFLAGS
2507 if test x"$iconv_current_LIBS" != x; then
2508 LIBS="$LIBS $iconv_current_LIBS"
2511 # Add the flags we need to CPPFLAGS and LDFLAGS
2512 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2513 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2515 # Turn the #defines into string literals
2516 default_dos_charset="\"$default_dos_charset\""
2517 default_display_charset="\"$default_display_charset\""
2518 default_unix_charset="\"$default_unix_charset\""
2520 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2521 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2522 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2523 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2528 # We didn't find a working iconv, so keep going
2531 # We only need to clean these up here for the next pass through the loop
2532 CPPFLAGS=$save_CPPFLAGS
2533 LDFLAGS=$save_LDFLAGS
2535 export LDFLAGS LIBS CPPFLAGS
2540 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2541 AC_MSG_WARN([Sufficient support for iconv function was not found.
2542 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2543 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2544 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2545 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2549 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2551 #include <sys/types.h>
2554 #define F_GETLEASE 1025
2557 int fd = open("/dev/null", O_RDONLY);
2558 return fcntl(fd, F_GETLEASE, 0) == -1;
2561 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2562 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2563 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2566 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2568 #include <sys/types.h>
2572 #define F_NOTIFY 1026
2575 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2578 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2579 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2580 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2583 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2584 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2585 AC_CHECK_FUNCS(inotify_init)
2586 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2588 samba_cv_HAVE_INOTIFY=yes,
2589 samba_cv_HAVE_INOTIFY=no,
2590 samba_cv_HAVE_INOTIFY=cross)
2592 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2593 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2596 #################################################
2597 # Check if FAM notifications are available. For FAM info, see
2598 # http://oss.sgi.com/projects/fam/
2599 # http://savannah.nongnu.org/projects/fam/
2601 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2603 if test x$enable_fam != xno; then
2604 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2605 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2606 # On IRIX, libfam requires libC, but other FAM implementations
2607 # might not need it.
2608 AC_CHECK_LIB(fam, FAMOpen2,
2609 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2610 [samba_cv_HAVE_LIBFAM=no])
2612 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2614 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2615 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2616 [samba_cv_HAVE_LIBFAM=no])
2617 unset samba_fam_xtra
2621 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2622 default_shared_modules="$default_shared_modules vfs_notify_fam"
2623 AC_TRY_COMPILE([#include <fam.h>],
2624 [FAMCodes code = FAMChanged;],
2625 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2626 [Whether fam.h contains a typedef for enum FAMCodes]),
2630 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2631 AC_MSG_ERROR(FAM support requested but FAM library not available )
2635 AC_SUBST(SMB_FAM_LIBS)
2637 #################################################
2638 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2640 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2642 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2643 # Theoretically it should work with AIX JFS2 too but this needs testing
2644 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2645 default_shared_modules="$default_shared_modules vfs_tsmsm"
2648 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2650 #include <sys/types.h>
2653 #include <sys/file.h>
2655 #define LOCK_MAND 32
2656 #define LOCK_READ 64
2659 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2662 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2663 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2664 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2668 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2669 AC_TRY_COMPILE([#include <sys/types.h>
2670 #include <fcntl.h>],
2671 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2672 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2673 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2674 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2677 #################################################
2678 # Check for POSIX capability support
2680 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2681 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2684 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2687 AC_LIBTESTFUNC(cap, cap_get_proc)
2689 AC_CACHE_CHECK([for POSIX capabilities],
2690 samba_cv_HAVE_POSIX_CAPABILITIES,
2693 #include <sys/types.h>
2694 #include <sys/capability.h>
2697 cap_value_t vals[1];
2698 if (!(cap = cap_get_proc()))
2700 vals[0] = CAP_CHOWN;
2701 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2705 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2706 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2707 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2710 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2711 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2712 [Whether POSIX capabilities are available])
2720 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2721 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2724 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2725 AC_TRY_COMPILE([#include <sys/types.h>
2726 #if defined(HAVE_RPC_RPC_H)
2727 #include <rpc/rpc.h>
2730 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2731 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2732 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2735 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2736 AC_TRY_COMPILE([#include <sys/types.h>
2737 #if defined(HAVE_RPC_RPC_H)
2738 #include <rpc/rpc.h>
2741 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2742 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2743 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2746 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2747 AC_TRY_COMPILE([#include <sys/types.h>
2748 #if defined(HAVE_RPC_RPC_H)
2749 #include <rpc/rpc.h>
2752 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2753 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2754 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2757 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2758 AC_TRY_COMPILE([#include <sys/types.h>
2759 #if defined(HAVE_RPC_RPC_H)
2760 #include <rpc/rpc.h>
2763 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2764 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2765 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2769 dnl Some systems (SCO) have a problem including
2770 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2771 dnl as a #define in <prot.h> and as part of an enum
2775 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2776 AC_TRY_COMPILE([#include <sys/types.h>
2777 #ifdef HAVE_SYS_SECURITY_H
2778 #include <sys/security.h>
2780 #endif /* HAVE_SYS_SECURITY_H */
2781 #if defined(HAVE_RPC_RPC_H)
2782 #include <rpc/rpc.h>
2785 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2786 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2787 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2790 AC_MSG_CHECKING([for test routines])
2791 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2793 AC_MSG_ERROR([cant find test code. Aborting config]),
2794 AC_MSG_WARN([cannot run when cross-compiling]))
2796 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2797 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2798 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2799 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2800 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2803 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2804 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2805 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2806 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2807 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2810 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2811 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2812 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2813 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2814 AC_CHECK_FUNCS(getpagesize)
2816 ################################################
2817 # look for a method of setting the effective uid
2820 if test $seteuid = no; then
2821 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2823 #define AUTOCONF_TEST 1
2824 #define USE_SETREUID 1
2825 #include "confdefs.h"
2826 #include "${srcdir-.}/lib/util_sec.c"],
2827 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2828 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2829 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2833 # we check for setresuid second as it conflicts with AIO on Linux.
2834 # see http://samba.org/~tridge/junkcode/aio_uid.c
2835 if test $seteuid = no; then
2836 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2838 #define AUTOCONF_TEST 1
2839 #define USE_SETRESUID 1
2840 #include "confdefs.h"
2841 #include "${srcdir-.}/lib/util_sec.c"],
2842 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2843 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2844 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2848 if test $seteuid = no; then
2849 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2851 #define AUTOCONF_TEST 1
2852 #define USE_SETEUID 1
2853 #include "confdefs.h"
2854 #include "${srcdir-.}/lib/util_sec.c"],
2855 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2856 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2857 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2861 if test $seteuid = no; then
2862 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2864 #define AUTOCONF_TEST 1
2865 #define USE_SETUIDX 1
2866 #include "confdefs.h"
2867 #include "${srcdir-.}/lib/util_sec.c"],
2868 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2869 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2870 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2874 AC_CACHE_CHECK([for the Darwin initgroups system call],
2875 samba_cv_DARWIN_INITGROUPS,
2877 #include <sys/syscall.h>
2880 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2881 samba_cv_DARWIN_INITGROUPS=yes,
2882 samba_cv_DARWIN_INITGROUPS=no)
2885 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2886 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2887 [Whether to use the Darwin-specific initgroups system call])
2890 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2891 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2892 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2893 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2894 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2897 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2898 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2899 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2900 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2901 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2906 dnl Don't check for 64 bit fcntl locking if we know that the
2907 dnl glibc2.1 broken check has succeeded.
2910 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2912 #if defined(HAVE_UNISTD_H)
2922 #ifdef HAVE_SYS_FCNTL_H
2923 #include <sys/fcntl.h>
2925 main() { struct flock64 fl64;
2926 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2932 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2934 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2935 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2939 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2940 AC_TRY_COMPILE([#include <sys/types.h>
2941 #include <sys/stat.h>
2942 #include <unistd.h>],
2943 [struct stat st; st.st_blocks = 0;],
2944 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2945 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2946 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2949 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2950 AC_TRY_COMPILE([#include <sys/types.h>
2951 #include <sys/stat.h>
2952 #include <unistd.h>],
2953 [struct stat st; st.st_blksize = 0;],
2954 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2955 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2956 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2959 AC_CACHE_CHECK([for st_flags in struct stat],
2960 samba_cv_HAVE_STAT_ST_FLAGS,
2962 AC_TRY_COMPILE([#include <sys/types.h>
2963 #include <sys/stat.h>
2964 #include <unistd.h>],
2965 [struct stat st; st.st_flags = 0;],
2966 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2967 samba_cv_HAVE_STAT_ST_FLAGS=no,
2968 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2971 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2972 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2973 [Whether the stat struct has a st_flags member])
2976 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2978 #include <sys/types.h>
2979 #include <sys/acl.h>
2980 #if defined(HAVE_RPCSVC_NIS_H)
2981 #include <rpcsvc/nis.h>
2984 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2985 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2986 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2989 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2995 void exit_on_core(int ignored) {
3001 signal(SIGSEGV, exit_on_core);
3002 newpath = realpath("/tmp", NULL);
3003 exit((newpath != NULL) ? 0 : 1);
3006 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3007 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3008 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3011 #################################################
3012 # check for AFS clear-text auth support
3013 samba_cv_WITH_AFS=no
3014 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3016 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3017 [ case "$withval" in
3019 AC_MSG_RESULT($withval)
3020 samba_cv_WITH_AFS=$withval
3029 ####################################################
3030 # check for Linux-specific AFS fake-kaserver support
3031 samba_cv_WITH_FAKE_KASERVER=no
3032 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3033 AC_ARG_WITH(fake-kaserver,
3034 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3035 [ case "$withval" in
3037 AC_MSG_RESULT($withval)
3038 samba_cv_WITH_FAKE_KASERVER=$withval
3047 #################################################
3048 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3049 if test x"$samba_cv_WITH_AFS" != x"no" ||
3050 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3052 # see if this box has the afs-headers in /usr/include/afs
3053 AC_MSG_CHECKING(for /usr/include/afs)
3054 if test -d /usr/include/afs; then
3055 CFLAGS="$CFLAGS -I/usr/include/afs"
3056 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3064 AC_CHECK_HEADERS(afs.h afs/afs.h)
3065 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3066 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3067 test x"$samba_cv_WITH_AFS" = x"auto"; then
3068 AC_MSG_WARN([AFS cannot be supported without afs.h])
3070 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3073 have_afs_headers=yes
3077 FAKE_KASERVER_OBJ=""
3078 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3079 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3080 FAKE_KASERVER_OBJ="utils/net_afs.o"
3082 AC_SUBST(FAKE_KASERVER_OBJ)
3084 #################################################
3085 # check whether to compile AFS/NT ACL mapping module
3086 samba_cv_WITH_VFS_AFSACL=no
3087 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3088 AC_ARG_WITH(vfs-afsacl,
3089 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3090 [ case "$withval" in
3092 AC_MSG_RESULT($withval)
3093 samba_cv_WITH_VFS_AFSACL=yes
3102 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3103 default_shared_modules="$default_shared_modules vfs_afsacl"
3106 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3107 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3110 #################################################
3111 # check for the DFS clear-text auth system
3112 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3114 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3115 [ case "$withval" in
3118 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3127 ########################################################
3128 # Compile with LDAP support?
3130 with_ldap_support=auto
3131 AC_MSG_CHECKING([for LDAP support])
3134 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3135 [ case "$withval" in
3137 with_ldap_support=$withval
3141 AC_MSG_RESULT($with_ldap_support)
3146 AC_SUBST(SMBLDAPUTIL)
3150 if test x"$with_ldap_support" != x"no"; then
3152 ##################################################################
3153 # first test for ldap.h and lber.h
3154 # (ldap.h is required for this test)
3155 AC_CHECK_HEADERS(ldap.h lber.h)
3157 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3158 if test x"$with_ldap_support" = x"yes"; then
3159 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3161 AC_MSG_WARN(ldap.h is needed for LDAP support)
3164 with_ldap_support=no
3167 ##################################################################
3168 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3169 # unsigned int in include/includes.h
3172 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3173 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3174 with_ldap_support=yes
3177 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3178 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3179 if test x"$with_ldap_support" = x"yes"; then
3180 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3182 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3184 with_ldap_support=no
3190 if test x"$with_ldap_support" != x"no"; then
3193 ##################################################################
3194 # we might need the lber lib on some systems. To avoid link errors
3195 # this test must be before the libldap test
3196 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3198 ########################################################
3199 # If ber_sockbuf_add_io() is available we can add
3200 # SASL wrapping hooks
3201 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3203 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3204 AC_TRY_COMPILE([#include <ldap.h>],
3205 [int val = LDAP_OPT_SOCKBUF;],
3206 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3207 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3209 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3210 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3211 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3214 #######################################################
3215 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3216 # ldap logging and print it out in the samba logs
3217 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3218 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3219 [AC_TRY_COMPILE([#include <lber.h>],
3220 [int val = LBER_OPT_LOG_PRINT_FN;],
3221 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3222 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3224 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3225 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3226 [Support for LDAP/LBER logging interception])
3229 ########################################################
3230 # now see if we can find the ldap libs in standard paths
3231 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3233 ########################################################
3234 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3235 # Check found in pam_ldap 145.
3236 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3238 LIBS="$LIBS $LDAP_LIBS"
3239 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3243 [ldap_set_rebind_proc(0, 0, 0);],
3244 [smb_ldap_cv_ldap_set_rebind_proc=3],
3245 [smb_ldap_cv_ldap_set_rebind_proc=2]
3249 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3251 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3253 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3254 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3255 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3256 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3257 default_shared_modules="$default_shared_modules";
3258 SMBLDAP="lib/smbldap.o"
3259 SMBLDAPUTIL="lib/smbldap_util.o"
3260 with_ldap_support=yes
3261 AC_MSG_CHECKING(whether LDAP support is used)
3264 if test x"$with_ldap_support" = x"yes"; then
3265 AC_MSG_ERROR(libldap is needed for LDAP support)
3267 AC_MSG_WARN(libldap is needed for LDAP support)
3271 with_ldap_support=no
3277 #################################################
3278 # active directory support
3280 with_ads_support=auto
3281 AC_MSG_CHECKING([for Active Directory and krb5 support])
3284 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3285 [ case "$withval" in
3287 with_ads_support="$withval"
3291 AC_MSG_RESULT($with_ads_support)
3296 if test x"$with_ldap_support" != x"yes"; then
3298 if test x"$with_ads_support" = x"yes"; then
3299 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3300 elif test x"$with_ads_support" = x"auto"; then
3301 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3307 # Check to see whether there is enough LDAP functionality to be able
3308 # to build AD support.
3310 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3313 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3315 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3316 if test x"$with_ads_support" = x"yes"; then
3317 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3318 elif test x"$with_ads_support" = x"auto"; then
3319 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3325 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3327 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3328 if test x"$with_ads_support" = x"yes"; then
3329 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3330 elif test x"$with_ads_support" = x"auto"; then
3331 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3339 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3341 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3342 if test x"$with_ads_support" = x"yes"; then
3343 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3344 elif test x"$with_ads_support" = x"auto"; then
3345 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3352 if test x"$with_ads_support" != x"no"; then
3354 # Do no harm to the values of CFLAGS and LIBS while testing for
3357 if test x$FOUND_KRB5 = x"no"; then
3358 #################################################
3359 # check for location of Kerberos 5 install
3360 AC_MSG_CHECKING(for kerberos 5 install path)
3362 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3363 [ case "$withval" in
3365 AC_MSG_RESULT(no krb5-path given)
3372 AC_MSG_RESULT($withval)
3373 KRB5_CFLAGS="-I$withval/include"
3374 KRB5_CPPFLAGS="-I$withval/include"
3375 KRB5_LDFLAGS="-L$withval/lib"
3377 if test -x "$withval/bin/krb5-config"; then
3378 KRB5CONFIG=$withval/bin/krb5-config
3382 AC_MSG_RESULT(no krb5-path given)
3386 #################################################
3387 # check for krb5-config from recent MIT and Heimdal kerberos 5
3388 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3389 AC_MSG_CHECKING(for working krb5-config)
3390 if test -x "$KRB5CONFIG"; then
3391 ac_save_CFLAGS=$CFLAGS
3392 CFLAGS="";export CFLAGS
3393 ac_save_LDFLAGS=$LDFLAGS
3394 LDFLAGS="";export LDFLAGS
3395 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3396 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3397 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3398 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3399 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3400 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3404 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3407 if test x$FOUND_KRB5 = x"no"; then
3408 #################################################
3409 # see if this box has the SuSE location for the heimdal krb implementation
3410 AC_MSG_CHECKING(for /usr/include/heimdal)
3411 if test -d /usr/include/heimdal; then
3412 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3413 KRB5_CFLAGS="-I/usr/include/heimdal"
3414 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3415 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3419 KRB5_CFLAGS="-I/usr/include/heimdal"
3420 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3429 if test x$FOUND_KRB5 = x"no"; then
3430 #################################################
3431 # see if this box has the RedHat location for kerberos
3432 AC_MSG_CHECKING(for /usr/kerberos)
3433 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3434 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3435 KRB5_CFLAGS="-I/usr/kerberos/include"
3436 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3444 if test x$FOUND_KRB5 = x"no"; then
3445 #################################################
3446 # see if this box has the OpenBSD location for heimdal krb5
3447 AC_MSG_CHECKING(for /usr/include/kerberosV)
3448 if test -d /usr/include/kerberosV; then
3449 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3450 KRB5_LIBS="-lcrypto"
3458 ac_save_CFLAGS=$CFLAGS
3459 ac_save_CPPFLAGS=$CPPFLAGS
3460 ac_save_LDFLAGS=$LDFLAGS
3462 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3463 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3464 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3466 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3468 # now check for krb5.h. Some systems have the libraries without the headers!
3469 # note that this check is done here to allow for different kerberos
3471 AC_CHECK_HEADERS(krb5.h)
3473 if test x"$ac_cv_header_krb5_h" = x"no"; then
3475 # Give a warning if AD support was not explicitly requested,
3476 # i.e with_ads_support = auto, otherwise die with an error.
3478 if test x"$with_ads_support" = x"yes"; then
3479 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3481 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3484 # Turn off AD support and restore CFLAGS and LIBS variables
3486 with_ads_support="no"
3488 CFLAGS=$ac_save_CFLAGS
3489 CPPFLAGS=$ac_save_CPPFLAGS
3490 LDFLAGS=$ac_save_LDFLAGS
3492 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3493 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3494 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3495 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3499 # Now we have determined whether we really want ADS support
3501 if test x"$with_ads_support" != x"no"; then
3506 # now check for gssapi headers. This is also done here to allow for
3507 # different kerberos include paths
3508 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3510 ##################################################################
3511 # we might need the k5crypto and com_err libraries on some systems
3512 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3513 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3516 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3517 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3518 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3520 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3521 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3523 ########################################################
3524 # now see if we can find the krb5 libs in standard paths
3525 # or as specified above
3526 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3527 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3529 ########################################################
3530 # now see if we can find the gssapi libs in standard paths
3531 if test x"$have_gssapi" != x"yes"; then
3532 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3535 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3536 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3537 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3538 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3539 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3540 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3541 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3542 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3543 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3544 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3545 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3546 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3547 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3548 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3549 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3550 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3551 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3552 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3553 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3554 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3555 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3556 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3557 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3558 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3559 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3560 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3561 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3562 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3563 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3579 LIBS="$KRB5_LIBS $LIBS"
3581 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3582 smb_krb5_cv_ticket_has_keyinfo,
3591 krb5_enctype enctype;
3593 enctype = ticket.enc_part.enctype;
3594 kvno = ticket.enc_part.kvno;
3596 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3597 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3600 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3601 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3602 [Whether the krb5_ticket structure contains the kvno and enctype])
3605 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3606 smb_krb5_cv_creds_opt_free_context,
3612 krb5_get_init_creds_opt *opt = NULL;
3613 krb5_get_init_creds_opt_free(ctx, opt);
3615 [smb_krb5_cv_creds_opt_free_context=yes],
3616 [smb_krb5_cv_creds_opt_free_context=no]
3620 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3621 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3622 [Whether krb5_get_init_creds_opt_free takes a context argument])
3625 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3628 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3629 [smb_krb5_cv_verify_checksum=7],
3630 [smb_krb5_cv_verify_checksum=6],
3633 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3635 AC_CACHE_CHECK([for checksum in krb5_checksum],
3636 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3637 AC_TRY_COMPILE([#include <krb5.h>],
3638 [krb5_checksum cksum; cksum.checksum.length = 0;],
3639 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3640 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3642 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3643 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3644 [Whether the krb5_checksum struct has a checksum property])
3647 AC_CACHE_CHECK([for etype in EncryptedData],
3648 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3649 AC_TRY_COMPILE([#include <krb5.h>],
3650 [EncryptedData edata; edata.etype = 0;],
3651 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3652 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3654 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3655 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3656 [Whether the EncryptedData struct has a etype property])
3659 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3660 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3661 AC_TRY_COMPILE([#include <krb5.h>],
3662 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3663 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3664 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3666 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3667 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3668 [Whether the krb5_ap_req struct has a ticket pointer])
3671 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3672 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3673 AC_TRY_COMPILE([#include <krb5.h>],
3674 [krb5_error err; err.e_data = NULL;],
3675 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3676 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3678 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3679 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3680 [Whether the krb5_error struct has a e_data pointer])
3683 AC_CACHE_CHECK([for krb5_crypto type],
3684 samba_cv_HAVE_KRB5_CRYPTO,[
3685 AC_TRY_COMPILE([#include <krb5.h>],
3686 [krb5_crypto crypto;],
3687 samba_cv_HAVE_KRB5_CRYPTO=yes,
3688 samba_cv_HAVE_KRB5_CRYPTO=no)])
3690 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3691 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3692 [Whether the type krb5_crypto exists])
3695 AC_CACHE_CHECK([for krb5_encrypt_block type],
3696 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3697 AC_TRY_COMPILE([#include <krb5.h>],
3698 [krb5_encrypt_block block;],
3699 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3700 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3702 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3703 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3704 [Whether the type krb5_encrypt_block exists])
3707 AC_CACHE_CHECK([for addrtype in krb5_address],
3708 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3709 AC_TRY_COMPILE([#include <krb5.h>],
3710 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3711 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3712 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3714 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3715 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3716 [Whether the krb5_address struct has a addrtype property])
3719 AC_CACHE_CHECK([for addr_type in krb5_address],
3720 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3721 AC_TRY_COMPILE([#include <krb5.h>],
3722 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3723 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3724 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3726 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3727 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3728 [Whether the krb5_address struct has a addr_type property])
3731 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3732 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3733 [AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3735 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3737 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3738 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3739 [Whether the krb5_ticket struct has a enc_part2 property])
3742 AC_CACHE_CHECK([for keyblock in krb5_creds],
3743 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3744 AC_TRY_COMPILE([#include <krb5.h>],
3745 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3746 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3747 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3749 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3750 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3751 [Whether the krb5_creds struct has a keyblock property])
3754 AC_CACHE_CHECK([for session in krb5_creds],
3755 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3756 AC_TRY_COMPILE([#include <krb5.h>],
3757 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3758 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3759 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3761 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3762 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3763 [Whether the krb5_creds struct has a session property])
3766 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3767 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3768 AC_TRY_COMPILE([#include <krb5.h>],
3769 [krb5_keyblock key; key.keyvalue.data = NULL;],
3770 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3771 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3773 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3774 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3775 [Whether the krb5_keyblock struct has a keyvalue property])
3778 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3779 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3780 AC_TRY_COMPILE([#include <krb5.h>],
3781 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3782 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3783 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3784 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3785 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3786 AC_TRY_COMPILE([#include <krb5.h>],
3787 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3788 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3789 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3790 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3791 # w.r.t. arcfour and windows, so we must not enable it here
3792 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3793 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3794 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3795 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3798 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3799 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3800 AC_TRY_COMPILE([#include <krb5.h>],
3801 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3802 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3803 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3805 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3806 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3807 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3810 AC_CACHE_CHECK([for KV5M_KEYTAB],
3811 samba_cv_HAVE_KV5M_KEYTAB,[
3812 AC_TRY_COMPILE([#include <krb5.h>],
3813 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3814 samba_cv_HAVE_KV5M_KEYTAB=yes,
3815 samba_cv_HAVE_KV5M_KEYTAB=no)])
3817 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3818 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3819 [Whether the KV5M_KEYTAB option is available])
3822 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3823 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3824 AC_TRY_COMPILE([#include <krb5.h>],
3825 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3826 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3827 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3829 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3830 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3831 [Whether KRB5_KU_OTHER_CKSUM is available])
3834 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3835 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3836 AC_TRY_COMPILE([#include <krb5.h>],
3837 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3838 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3839 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3841 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3842 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3843 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3846 AC_CACHE_CHECK([for the krb5_princ_component macro],
3847 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3848 AC_TRY_LINK([#include <krb5.h>],
3849 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3850 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3851 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3853 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3854 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3855 [Whether krb5_princ_component is available])
3858 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3859 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3860 AC_TRY_COMPILE([#include <krb5.h>],
3861 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3862 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3863 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3865 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3866 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3867 [Whether krb5_keytab_entry has key member])
3870 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3871 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3872 AC_TRY_COMPILE([#include <krb5.h>],
3873 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3874 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3875 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3877 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3878 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3879 [Whether krb5_keytab_entry has keyblock member])
3882 AC_CACHE_CHECK([for magic in krb5_address],
3883 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3884 AC_TRY_COMPILE([#include <krb5.h>],
3885 [krb5_address addr; addr.magic = 0;],
3886 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3887 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3889 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3890 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3891 [Whether the krb5_address struct has a magic property])
3894 AC_CACHE_CHECK([for WRFILE: keytab support],
3895 samba_cv_HAVE_WRFILE_KEYTAB,[
3900 krb5_context context;
3903 krb5_init_context(&context);
3904 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3906 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3907 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3909 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3910 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3911 [Whether the WRFILE:-keytab is supported])
3914 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3915 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3916 AC_TRY_COMPILE([#include <krb5.h>],
3918 krb5_context context;
3919 krb5_principal principal;
3920 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3921 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3922 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3924 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3925 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3926 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3929 AC_CACHE_CHECK([for krb5_addresses type],
3930 samba_cv_HAVE_KRB5_ADDRESSES,[
3931 AC_TRY_COMPILE([#include <krb5.h>],
3932 [krb5_addresses addr;],
3933 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3934 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3936 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3937 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3938 [Whether the type krb5_addresses type exists])
3941 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3942 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3943 AC_TRY_COMPILE([#include <krb5.h>],
3945 krb5_mk_error(0,0,0);],
3946 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3947 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3949 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3950 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3951 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3954 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3955 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3956 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3961 krb5_context context = NULL;
3963 krb5_enctype_to_string(context, 1, &str);
3964 if (str) free (str);
3967 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3968 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3969 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3971 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3972 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3973 [whether krb5_enctype_to_string takes krb5_context argument])
3976 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3977 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3982 krb5_enctype_to_string(1, buf, 256);
3985 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3986 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3987 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3989 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3990 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3991 [whether krb5_enctype_to_string takes size_t argument])
3995 AC_CACHE_CHECK([for krb5_principal_get_realm],
3996 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3997 AC_TRY_LINK([#include <krb5.h>],
3998 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3999 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4000 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4002 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4003 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4004 [Whether the function krb5_principal_get_realm is defined])
4007 AC_CACHE_CHECK([for krb5_princ_realm],
4008 samba_cv_HAVE_KRB5_PRINC_REALM,[
4009 AC_TRY_LINK([#include <krb5.h>],
4010 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4011 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4012 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4014 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4015 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4016 [Whether the macro krb5_princ_realm is defined])
4021 # Now the decisions whether we can support krb5
4023 # NOTE: all tests should be done before this block!
4026 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4027 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4031 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4032 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4034 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4038 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4039 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4041 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4045 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4046 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4048 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4052 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4053 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4055 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4059 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4061 # We only need the following functions if we can't get the enctype
4062 # and kvno out of the ticket directly (ie. on Heimdal).
4064 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4066 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4070 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4072 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4078 if test x"$use_ads" = x"yes"; then
4079 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4080 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4081 if test x"$have_gssapi" = x"yes"; then
4082 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4085 if test x"$with_ads_support" = x"yes"; then
4086 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4088 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4090 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4091 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4092 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4093 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4097 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4098 AC_MSG_RESULT([$use_ads])
4100 LIBS="$ac_save_LIBS"
4103 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4104 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4107 ########################################################
4108 # Compile with DNS Updates support?
4110 with_dnsupdate_support=no
4111 AC_MSG_CHECKING([whether to enable DNS Updates support])
4113 AC_ARG_WITH(dnsupdate,
4114 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4115 [ case "$withval" in
4117 with_dnsupdate_support=$withval
4121 AC_MSG_RESULT($with_dnsupdate_support)
4123 if test x"$with_dnsupdate_support" != x"no"; then
4125 ################################################################
4126 # first test for Active Directory support being enabled
4127 #if test x"$with_ads_support" = x"no"; then
4128 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4129 # with_dnsupdate_support=no
4131 ##################################################################
4132 # then test for uuid.h (necessary to generate unique DNS keynames
4133 # (uuid.h is required for this test)
4134 AC_CHECK_HEADERS(uuid/uuid.h)
4136 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4137 if test x"$with_dnsupdate_support" = x"yes"; then
4138 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4140 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4142 with_dnsupdate_support=no
4146 if test x"$with_dnsupdate_support" != x"no"; then
4148 ########################################################
4149 # Now see if we can find the uuid libs in standard paths
4150 # On some systems, the uuid API is in libc, so we have to
4151 # be careful not to insert a spurious -luuid.
4154 AC_LIBTESTFUNC(uuid, uuid_generate,
4159 SMB_REMOVE_LIB(uuid)
4163 with_dnsupdate_support=yes
4164 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4167 if test x"$with_dnsupdate_support" = x"yes"; then
4168 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4170 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4172 with_dnsupdate_support=no
4176 #################################################
4177 # check for automount support
4178 AC_MSG_CHECKING(whether to use automount)
4179 AC_ARG_WITH(automount,
4180 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4181 [ case "$withval" in
4184 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4193 #################################################
4194 # check for mount- and umount.cifs support
4196 INSTALL_CIFSMOUNT=""
4197 UNINSTALL_CIFSMOUNT=""
4198 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4199 AC_ARG_WITH(cifsmount,
4200 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4201 [ case "$withval" in
4209 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4210 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4211 INSTALL_CIFSMOUNT="installcifsmount"
4212 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4215 AC_MSG_ERROR(not on a linux system!)
4220 [ case "$host_os" in
4223 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4224 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4225 INSTALL_CIFSMOUNT="installcifsmount"
4226 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4234 #################################################
4235 # check for cifs.upcall support
4236 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4238 INSTALL_CIFSUPCALL=""
4239 UNINSTALL_CIFSUPCALL=""
4240 AC_MSG_CHECKING(whether to build cifs.upcall)
4241 AC_ARG_WITH(cifsupcall,
4242 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4243 [ case "$withval" in
4250 if test x"$use_ads" != x"yes"; then
4251 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4252 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4253 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4256 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4257 CIFSUPCALL_PROGS="bin/cifs.upcall"
4258 INSTALL_CIFSUPCALL="installcifsupcall"
4259 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4263 AC_MSG_ERROR(not on a linux system!)
4268 [ case "$host_os" in
4270 if test x"$use_ads" != x"yes"; then
4271 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4272 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4273 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4276 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4277 CIFSUPCALL_PROGS="bin/cifs.upcall"
4278 INSTALL_CIFSUPCALL="installcifsupcall"
4279 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4289 #################################################
4290 # Check for a PAM clear-text auth, accounts, password
4291 # and session support. Most PAM implementations keep their
4292 # headers in /usr/include/security. Darwin keeps its in
4295 with_pam_for_crypt=no
4297 AC_MSG_CHECKING(whether to try PAM support)
4299 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4300 [ case "$withval" in
4306 AC_MSG_RESULT([$try_pam])
4309 create_pam_modules=no
4310 if test x"${try_pam}" != x"no";then
4312 create_pam_modules=yes
4314 # Most systems have PAM headers in /usr/include/security, but Darwin
4315 # has them in /usr/include/pam.
4316 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4317 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4318 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4319 if test x"${try_pam}" = x"yes";then
4320 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4323 create_pam_modules=no
4326 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4327 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4328 if test x"${try_pam}" = x"yes";then
4329 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4332 create_pam_modules=no
4335 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4336 #if HAVE_SECURITY_PAM_APPL_H
4337 #include <security/pam_appl.h>
4339 #if HAVE_PAM_PAM_APPL_H
4340 #include <pam/pam_appl.h>
4343 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4344 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4345 if test x"${try_pam}" = x"yes";then
4346 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4348 create_pam_modules=no
4351 if test x"$use_pam" = x"yes"; then
4352 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4353 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4354 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4355 with_pam_for_crypt=yes
4357 if test x"$create_pam_modules" = x"yes"; then
4358 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4359 # this checks are optional,
4360 # we don't care about the results here
4361 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4362 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4363 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4365 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4368 AC_MSG_CHECKING(whether to use PAM support)
4369 AC_MSG_RESULT([$use_pam])
4371 AC_MSG_CHECKING(whether to have PAM MODULES support)
4372 AC_MSG_RESULT([$create_pam_modules])
4375 #################################################
4376 # check for pam_smbpass support
4378 INSTALL_PAM_MODULES=""
4379 UNINSTALL_PAM_MODULES=""
4380 AC_MSG_CHECKING(whether to use pam_smbpass)
4381 AC_ARG_WITH(pam_smbpass,
4382 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4383 [ case "$withval" in
4387 # Conditions under which pam_smbpass should not be built.
4389 if test x"$BLDSHARED" != x"true"; then
4390 AC_MSG_ERROR([No support for shared modules])
4391 elif test x"$create_pam_modules" != x"yes"; then
4392 AC_MSG_ERROR([No support for PAM MODULES])
4394 PAM_MODULES="pam_smbpass"
4395 INSTALL_PAM_MODULES="installpammodules"
4396 UNINSTALL_PAM_MODULES="uninstallpammodules"
4408 ## moved after the check for -lcrypt in order to
4409 ## ensure that the necessary libraries are included
4410 ## check checking for truncated salt. Wrapped by the
4411 ## $with_pam_for_crypt variable as above --jerry
4413 if test $with_pam_for_crypt = no; then
4414 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4416 LIBS="$AUTH_LIBS $LIBS"
4417 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4418 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4419 LIBS="$crypt_LIBS"])
4420 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4421 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4425 #################################################
4426 # check for a NISPLUS_HOME support
4427 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4428 AC_ARG_WITH(nisplus-home,
4429 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4430 [ case "$withval" in
4433 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4442 #################################################
4443 # check for syslog logging
4444 AC_MSG_CHECKING(whether to use syslog logging)
4446 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4447 [ case "$withval" in
4450 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4459 #################################################
4460 # check for custom syslog facility
4461 AC_MSG_CHECKING(whether to use a custom syslog facility)
4462 AC_ARG_WITH(syslog-facility,
4463 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4465 if test "$withval" = "no" ; then
4466 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4468 if test "$withval" != "yes" ; then
4469 syslog_facility="$withval"
4470 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4475 #################################################
4476 # check for experimental disk-quotas support
4478 samba_cv_WITH_QUOTAS=auto
4479 samba_cv_TRY_QUOTAS=no
4480 samba_cv_RUN_QUOTA_TESTS=auto
4481 samba_cv_WITH_SYS_QUOTAS=auto
4482 samba_cv_TRY_SYS_QUOTAS=auto
4483 samba_cv_SYSQUOTA_FOUND=no
4485 AC_MSG_CHECKING(whether to try disk-quotas support)
4487 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4488 [ case "$withval" in
4491 samba_cv_WITH_QUOTAS=yes
4492 samba_cv_TRY_QUOTAS=yes
4493 samba_cv_RUN_QUOTA_TESTS=yes
4494 #set sys quotas to auto in this case
4495 samba_cv_TRY_SYS_QUOTAS=auto
4499 samba_cv_WITH_QUOTAS=auto
4500 samba_cv_TRY_QUOTAS=auto
4501 samba_cv_RUN_QUOTA_TESTS=auto
4502 #set sys quotas to auto in this case
4503 samba_cv_TRY_SYS_QUOTAS=auto
4507 samba_cv_WITH_QUOTAS=no
4508 samba_cv_TRY_QUOTAS=no
4509 samba_cv_RUN_QUOTA_TESTS=no
4512 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4515 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4518 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4519 AC_ARG_WITH(sys-quotas,
4520 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4521 [ case "$withval" in
4524 samba_cv_WITH_SYS_QUOTAS=yes
4525 samba_cv_TRY_SYS_QUOTAS=yes
4526 samba_cv_RUN_QUOTA_TESTS=yes
4530 samba_cv_WITH_SYS_QUOTAS=auto
4531 samba_cv_TRY_SYS_QUOTAS=auto
4532 samba_cv_RUN_QUOTA_TESTS=auto
4536 samba_cv_WITH_SYS_QUOTAS=no
4537 samba_cv_TRY_SYS_QUOTAS=no
4540 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4543 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4546 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4547 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4551 samba_cv_TRY_SYS_QUOTAS=yes
4552 samba_cv_RUN_QUOTA_TESTS=yes
4556 samba_cv_TRY_SYS_QUOTAS=no
4561 #############################################
4562 # only check for quota stuff if --with-quotas
4563 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4566 # on linux we didn't need to test we have builtin support
4568 samba_cv_SYSQUOTA_FOUND=yes
4569 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4570 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4571 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4574 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4575 samba_cv_found_xfs_header=yes
4576 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4580 # need to set this define when using static linking (BUG 1473)
4581 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4587 # some broken header files need this
4588 AC_CHECK_HEADER(asm/types.h,[
4589 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4590 AC_ADD_INCLUDE(<asm/types.h>)
4593 # For quotas on Veritas VxFS filesystems
4594 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4596 # For quotas on Linux XFS filesystems
4597 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4599 # For sys/quota.h and linux/quota.h
4600 AC_CHECK_HEADERS(sys/quota.h)
4602 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4603 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4604 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4606 #include "confdefs.h"
4607 #ifdef HAVE_SYS_TYPES_H
4608 #include <sys/types.h>
4610 #ifdef HAVE_ASM_TYPES_H
4611 #include <asm/types.h>
4613 #include <sys/quota.h>
4614 ],[int i = Q_XGETQUOTA;],
4615 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4616 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4617 samba_cv_found_xfs_header=yes
4621 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4622 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4624 #include "confdefs.h"
4625 #ifdef HAVE_SYS_QUOTA_H
4626 #include <sys/quota.h>
4630 D.dqb_fsoftlimit = 0;],
4631 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4632 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4633 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4637 # look for a working quota system
4639 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4640 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4642 #define HAVE_QUOTACTL_4A 1
4643 #define AUTOCONF_TEST 1
4644 #include "confdefs.h"
4645 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4646 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4647 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4648 samba_cv_SYSQUOTA_FOUND=yes;
4649 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4650 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4654 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4655 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4657 #define HAVE_QUOTACTL_4B 1
4658 #define AUTOCONF_TEST 1
4659 #include "confdefs.h"
4660 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4661 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4662 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4663 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4664 samba_cv_SYSQUOTA_FOUND=yes;
4665 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4666 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4670 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4671 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4673 #define HAVE_QUOTACTL_3 1
4674 #define AUTOCONF_TEST 1
4675 #include "confdefs.h"
4676 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4677 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4678 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4679 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4680 samba_cv_SYSQUOTA_FOUND=yes;
4681 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4682 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4686 #################################################
4687 # check for mntent.h and struct mntent
4688 AC_CHECK_HEADERS(mntent.h)
4689 #################################################
4690 # check for setmntent,getmntent,endmntent
4691 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4693 #################################################
4694 # check for devnm.h and struct mntent
4695 AC_CHECK_HEADERS(devnm.h)
4696 #################################################
4698 AC_CHECK_FUNCS(devnm)
4700 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4701 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4702 # if --with-sys-quotas=yes then build it
4703 # you have can use the get/set quota command smb.conf
4705 samba_cv_SYSQUOTA_FOUND=auto
4707 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4708 # if --with-sys-quotas=yes then build it
4709 # you have can use the get/set quota command smb.conf
4711 samba_cv_TRY_SYS_QUOTAS=auto
4715 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4716 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4717 SAVE_CPPFLAGS="$CPPFLAGS"
4718 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4720 #include "confdefs.h"
4721 #define NO_PROTO_H 1
4722 #define NO_CONFIG_H 1
4723 #define HAVE_SYS_QUOTAS 1
4724 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4725 #include "${srcdir-.}/lib/sysquotas.c"
4726 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4727 CPPFLAGS="$SAVE_CPPFLAGS"
4729 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4730 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4731 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4732 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4733 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4734 samba_cv_WE_USE_SYS_QUOTAS=yes
4742 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4743 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4744 SAVE_CPPFLAGS="$CPPFLAGS"
4745 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4747 #include "confdefs.h"
4748 #define NO_PROTO_H 1
4749 #define NO_CONFIG_H 1
4750 #define HAVE_SYS_QUOTAS 1
4751 #define HAVE_XFS_QUOTAS 1
4752 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4753 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4754 CPPFLAGS="$SAVE_CPPFLAGS"
4756 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4757 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4758 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4763 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4764 SAVE_CPPFLAGS="$CPPFLAGS"
4765 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4767 #include "confdefs.h"
4768 #define NO_PROTO_H 1
4769 #define NO_CONFIG_H 1
4770 #include "${srcdir-.}/smbd/quotas.c"
4771 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4772 CPPFLAGS="$SAVE_CPPFLAGS"
4774 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4775 AC_MSG_CHECKING(whether to use the old quota support)
4776 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4777 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4778 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4788 ####################
4789 # End of quota check samba_cv_RUN_QUOTA_TESTS
4792 #################################################
4793 # check for experimental utmp accounting
4795 AC_MSG_CHECKING(whether to support utmp accounting)
4798 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4799 [ case "$withval" in
4809 # utmp requires utmp.h
4810 # Note similar check earlier, when checking utmp details.
4812 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4813 utmp_no_reason=", no utmp.h on $host_os"
4817 # Display test results
4819 if test x"$WITH_UTMP" = x"yes"; then
4821 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4823 AC_MSG_RESULT(no$utmp_no_reason)
4828 UNINSTALLLIBCMD_SH=:
4831 if test $BLDSHARED = true; then
4832 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4833 UNINSTALLLIBCMD_SH="rm -f"
4835 if test $enable_static = yes; then
4836 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4837 UNINSTALLLIBCMD_A="rm -f"
4840 #################################################
4841 # --disable-shared-libs
4842 # can be used to disable the internal use of shared libs altogether
4843 # (this only has an effect when building shared libs is enabled)
4848 AC_MSG_CHECKING(whether to use shared libraries internally)
4849 AC_ARG_ENABLE([shared-libs],
4850 AS_HELP_STRING([--enable-shared-libs],
4851 [Use shared libraries internally (default=yes)]),
4852 [enable_shared_libs=$enableval],
4853 [enable_shared_libs=yes])
4855 if test x"$enable_shared_libs" != x"no" ; then
4856 USESHARED=$BLDSHARED
4859 AC_MSG_RESULT([$USESHARED])
4861 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4862 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4865 #################################################
4866 # --with-static-libs=LIBS:
4867 # link (internal) libs dynamically or statically?
4869 # If a subsystem is built as a library then this controls whether they are
4870 # linked into Samba targets statically or dynamically:
4872 # * If we build the shared library at all, we link dynamically by default.
4874 # * We only link statically if we don't build shared or if the library
4875 # appears in the --with-static-libs configure option.
4878 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4879 # of linking the dynamic variant with -ltalloc.
4881 # NOTE: This option only affects libraries that we do not only build
4882 # but that samba also links against as libraries (as opposed to linking
4883 # the plain object files. - This has to be configured in Makefile.in.
4884 # So in particular it does not harm to give invalid or unknown names here.
4887 AC_ARG_WITH([static-libs],
4888 [AS_HELP_STRING([--with-static-libs=LIBS],
4889 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4890 [AS_IF([test $withval],
4891 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4892 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4893 eval LINK_$lib=STATIC
4899 # until we have organized other internal subsystems (as util, registry
4900 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4901 # dynamically to samba programs.
4903 LINK_LIBNETAPI=STATIC
4905 LINK_LIBSMBCLIENT=STATIC
4908 # The library versions are hardcoded here
4909 # and filled into the LIBFOO_SOVER variable.
4911 # TODO: for talloc and tdb (at least), these should
4912 # be extracted from their respective source directories
4914 SMB_LIBRARY(talloc, 1)
4916 SMB_LIBRARY(netapi, 0)
4917 SMB_LIBRARY(smbclient, 0)
4918 SMB_LIBRARY(smbsharemodes, 0)
4920 SMB_LIBRARY(addns, 0, no, [undefined API])
4924 #################################################
4925 # these tests are taken from the GNU fileutils package
4926 AC_CHECKING(how to get filesystem space usage)
4929 # Test for statvfs64.
4930 if test $space = no; then
4932 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4934 #if defined(HAVE_UNISTD_H)
4937 #include <sys/types.h>
4938 #include <sys/statvfs.h>
4941 struct statvfs64 fsd;
4942 exit (statvfs64 (".", &fsd));
4944 fu_cv_sys_stat_statvfs64=yes,
4945 fu_cv_sys_stat_statvfs64=no,
4946 fu_cv_sys_stat_statvfs64=cross)])
4947 if test $fu_cv_sys_stat_statvfs64 = yes; then
4949 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4953 # Perform only the link test since it seems there are no variants of the
4954 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4955 # because that got a false positive on SCO OSR5. Adding the declaration
4956 # of a `struct statvfs' causes this test to fail (as it should) on such
4957 # systems. That system is reported to work fine with STAT_STATFS4 which
4958 # is what it gets when this test fails.
4959 if test $space = no; then
4961 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4962 [AC_TRY_LINK([#include <sys/types.h>
4963 #include <sys/statvfs.h>],
4964 [struct statvfs fsd; statvfs (0, &fsd);],
4965 fu_cv_sys_stat_statvfs=yes,
4966 fu_cv_sys_stat_statvfs=no)])
4967 if test $fu_cv_sys_stat_statvfs = yes; then
4969 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4973 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4974 # This is not the case on ancient Linux systems.
4976 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4977 AC_TRY_COMPILE([#include <sys/types.h>
4978 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4979 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4980 if test x"$samba_cv_fsid_int" = x"yes"; then
4981 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4984 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4985 # systems use f_bsize.
4986 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4987 AC_TRY_COMPILE([#include <sys/types.h>
4988 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4989 samba_cv_frsize=yes,samba_cv_frsize=no)])
4990 if test x"$samba_cv_frsize" = x"yes"; then
4991 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4994 if test $space = no; then
4995 # DEC Alpha running OSF/1
4996 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4997 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4999 #include <sys/param.h>
5000 #include <sys/types.h>
5001 #include <sys/mount.h>
5006 exit (statfs (".", &fsd, sizeof (struct statfs)));
5008 fu_cv_sys_stat_statfs3_osf1=yes,
5009 fu_cv_sys_stat_statfs3_osf1=no,
5010 fu_cv_sys_stat_statfs3_osf1=no)])
5011 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5012 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5014 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5018 if test $space = no; then
5020 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5021 member (AIX, 4.3BSD)])
5022 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5024 #ifdef HAVE_SYS_PARAM_H
5025 #include <sys/param.h>
5027 #ifdef HAVE_SYS_MOUNT_H
5028 #include <sys/mount.h>
5030 #ifdef HAVE_SYS_VFS_H
5031 #include <sys/vfs.h>
5037 exit (statfs (".", &fsd));
5039 fu_cv_sys_stat_statfs2_bsize=yes,
5040 fu_cv_sys_stat_statfs2_bsize=no,
5041 fu_cv_sys_stat_statfs2_bsize=no)])
5042 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5043 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5045 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5049 if test $space = no; then
5051 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5052 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5053 [AC_TRY_RUN([#include <sys/types.h>
5054 #include <sys/statfs.h>
5058 exit (statfs (".", &fsd, sizeof fsd, 0));
5060 fu_cv_sys_stat_statfs4=yes,
5061 fu_cv_sys_stat_statfs4=no,
5062 fu_cv_sys_stat_statfs4=no)])
5063 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5064 if test $fu_cv_sys_stat_statfs4 = yes; then
5066 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5070 if test $space = no; then
5072 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5073 member (4.4BSD and NetBSD)])
5074 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5075 [AC_TRY_RUN([#include <sys/types.h>
5076 #ifdef HAVE_SYS_PARAM_H
5077 #include <sys/param.h>
5079 #ifdef HAVE_SYS_MOUNT_H
5080 #include <sys/mount.h>
5086 exit (statfs (".", &fsd));
5088 fu_cv_sys_stat_statfs2_fsize=yes,
5089 fu_cv_sys_stat_statfs2_fsize=no,
5090 fu_cv_sys_stat_statfs2_fsize=no)])
5091 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5092 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5094 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5098 if test $space = no; then
5100 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5101 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5102 [AC_TRY_RUN([#include <sys/types.h>
5103 #ifdef HAVE_SYS_PARAM_H
5104 #include <sys/param.h>
5106 #ifdef HAVE_SYS_MOUNT_H
5107 #include <sys/mount.h>
5109 #ifdef HAVE_SYS_FS_TYPES_H
5110 #include <sys/fs_types.h>
5115 /* Ultrix's statfs returns 1 for success,
5116 0 for not mounted, -1 for failure. */
5117 exit (statfs (".", &fsd) != 1);
5119 fu_cv_sys_stat_fs_data=yes,
5120 fu_cv_sys_stat_fs_data=no,
5121 fu_cv_sys_stat_fs_data=no)])
5122 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5123 if test $fu_cv_sys_stat_fs_data = yes; then
5125 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5130 # As a gating factor for large file support, in order to
5131 # use <4GB files we must have the following minimal support
5133 # long long, and a 64 bit off_t or off64_t.
5134 # If we don't have all of these then disable large
5137 AC_MSG_CHECKING([if large file support can be enabled])
5139 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5140 #include <sys/types.h>
5146 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5147 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5148 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5150 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5152 #################################################
5153 # check for cluster extensions
5155 AC_MSG_CHECKING(whether to include cluster support)
5156 AC_ARG_WITH(cluster-support,
5157 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
5158 if test "x$with_cluster_support" = "xyes"; then
5159 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5166 #################################################
5167 # check for ACL support
5169 AC_MSG_CHECKING(whether to support ACLs)
5170 AC_ARG_WITH(acl-support,
5171 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5172 [ case "$withval" in
5174 with_acl_support="$withval"
5178 if test x"$with_acl_support" = x ; then
5179 with_acl_support="auto"
5182 AC_MSG_RESULT($with_acl_support)
5184 if test x"$with_acl_support" = x"no"; then
5185 AC_MSG_RESULT(Disabling ACL support)
5186 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5188 AC_MSG_NOTICE(checking whether ACL support is available:)
5191 AC_MSG_NOTICE(Using UnixWare ACLs)
5192 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5193 default_static_modules="$default_static_modules vfs_solarisacl"
5196 AC_MSG_NOTICE(Using solaris ACLs)
5197 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5198 ACL_LIBS="$ACL_LIBS -lsec"
5199 default_static_modules="$default_static_modules vfs_solarisacl"
5202 AC_MSG_NOTICE(Using HPUX ACLs)
5203 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5204 default_static_modules="$default_static_modules vfs_hpuxacl"
5207 AC_MSG_NOTICE(Using IRIX ACLs)
5208 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5209 default_static_modules="$default_static_modules vfs_irixacl"
5212 AC_MSG_NOTICE(Using AIX ACLs)
5213 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5214 default_static_modules="$default_static_modules vfs_aixacl"
5217 AC_MSG_NOTICE(Using Tru64 ACLs)
5218 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5219 ACL_LIBS="$ACL_LIBS -lpacl"
5220 default_static_modules="$default_static_modules vfs_tru64acl"
5223 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5224 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5227 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5230 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5233 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5235 LIBS="$LIBS $ACL_LIBS"
5237 #include <sys/types.h>
5238 #include <sys/acl.h>
5242 acl_entry_t *entry_p;
5243 return acl_get_entry(acl, entry_id, entry_p);
5245 [samba_cv_HAVE_POSIX_ACLS=yes],
5246 [samba_cv_HAVE_POSIX_ACLS=no])
5249 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5250 AC_MSG_NOTICE(Using posix ACLs)
5251 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5252 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5254 LIBS="$LIBS $ACL_LIBS"
5256 #include <sys/types.h>
5257 #include <sys/acl.h>
5259 acl_permset_t permset_d;
5261 return acl_get_perm_np(permset_d, perm);
5263 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5264 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5267 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5268 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5270 default_static_modules="$default_static_modules vfs_posixacl"
5272 AC_MSG_NOTICE(ACL support is not avaliable)
5273 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5277 fi # with_acl_support
5281 #################################################
5282 # check for AIO support
5284 AC_MSG_CHECKING(whether to support asynchronous io)
5285 AC_ARG_WITH(aio-support,
5286 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5287 [ case "$withval" in
5294 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5295 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5296 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5299 AC_TRY_LINK([#include <sys/types.h>
5301 [ struct aiocb a; return aio_read(&a);],
5302 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5304 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5307 AC_TRY_LINK([#include <sys/types.h>
5309 [ struct aiocb64 a; return aio_read64(&a);],
5310 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5312 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5313 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5314 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5316 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5317 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5321 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5322 AC_MSG_CHECKING(for aio_read)
5323 AC_LINK_IFELSE([#include <aio.h>
5324 int main() { struct aiocb a; return aio_read(&a); }],
5325 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5326 [AC_MSG_RESULT(no)])
5328 AC_MSG_CHECKING(for aio_write)
5329 AC_LINK_IFELSE([#include <aio.h>
5330 int main() { struct aiocb a; return aio_write(&a); }],
5331 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5332 [AC_MSG_RESULT(no)])
5334 AC_MSG_CHECKING(for aio_fsync)
5335 AC_LINK_IFELSE([#include <aio.h>
5336 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5337 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5338 [AC_MSG_RESULT(no)])
5340 AC_MSG_CHECKING(for aio_return)
5341 AC_LINK_IFELSE([#include <aio.h>
5342 int main() { struct aiocb a; return aio_return(&a); }],
5343 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5344 [AC_MSG_RESULT(no)])
5346 AC_MSG_CHECKING(for aio_error)
5347 AC_LINK_IFELSE([#include <aio.h>
5348 int main() { struct aiocb a; return aio_error(&a); }],
5349 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5350 [AC_MSG_RESULT(no)])
5352 AC_MSG_CHECKING(for aio_cancel)
5353 AC_LINK_IFELSE([#include <aio.h>
5354 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5355 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5356 [AC_MSG_RESULT(no)])
5358 AC_MSG_CHECKING(for aio_suspend)
5359 AC_LINK_IFELSE([#include <aio.h>
5360 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5361 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5362 [AC_MSG_RESULT(no)])
5365 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5366 AC_MSG_CHECKING(for aio_read64)
5367 AC_LINK_IFELSE([#include <aio.h>
5368 int main() { struct aiocb a; return aio_read64(&a); }],
5369 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5370 [AC_MSG_RESULT(no)])
5372 AC_MSG_CHECKING(for aio_write64)
5373 AC_LINK_IFELSE([#include <aio.h>
5374 int main() { struct aiocb a; return aio_write64(&a); }],
5375 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5376 [AC_MSG_RESULT(no)])
5378 AC_MSG_CHECKING(for aio_fsync64)
5379 AC_LINK_IFELSE([#include <aio.h>
5380 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5381 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5382 [AC_MSG_RESULT(no)])
5384 AC_MSG_CHECKING(for aio_return64)
5385 AC_LINK_IFELSE([#include <aio.h>
5386 int main() { struct aiocb a; return aio_return64(&a); }],
5387 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5388 [AC_MSG_RESULT(no)])
5390 AC_MSG_CHECKING(for aio_error64)
5391 AC_LINK_IFELSE([#include <aio.h>
5392 int main() { struct aiocb a; return aio_error64(&a); }],
5393 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5394 [AC_MSG_RESULT(no)])
5396 AC_MSG_CHECKING(for aio_cancel64)
5397 AC_LINK_IFELSE([#include <aio.h>
5398 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5399 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5400 [AC_MSG_RESULT(no)])
5402 AC_MSG_CHECKING(for aio_suspend64)
5403 AC_LINK_IFELSE([#include <aio.h>
5404 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5405 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5406 [AC_MSG_RESULT(no)])
5413 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5416 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5420 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5421 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5422 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5423 default_shared_modules="$default_shared_modules vfs_aio_fork"
5427 #################################################
5428 # check for sendfile support
5430 with_sendfile_support=yes
5431 AC_MSG_CHECKING(whether to check to support sendfile)
5432 AC_ARG_WITH(sendfile-support,
5433 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5434 [ case "$withval" in
5441 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5442 AC_TRY_LINK([#include <sys/sendfile.h>],
5447 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5449 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5451 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5452 AC_TRY_LINK([#include <sys/sendfile.h>],
5457 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5459 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5461 # Try and cope with broken Linux sendfile....
5462 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5464 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5465 #undef _FILE_OFFSET_BITS
5467 #include <sys/sendfile.h>],
5472 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5474 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5476 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5477 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5478 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5479 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5480 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5481 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5482 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5483 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5484 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5485 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5486 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5492 *freebsd* | *dragonfly* )
5493 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5495 #include <sys/types.h>
5497 #include <sys/socket.h>
5498 #include <sys/uio.h>],
5500 int fromfd, tofd, ret, total=0;
5501 off_t offset, nwritten;
5504 hdr.headers = &hdtrl;
5506 hdr.trailers = NULL;
5508 hdtrl.iov_base = NULL;
5510 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5512 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5514 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5515 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5516 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5517 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5524 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5526 #include <sys/socket.h>
5527 #include <sys/uio.h>],
5531 struct iovec hdtrl[2];
5535 hdtrl[0].iov_base = 0;
5536 hdtrl[0].iov_len = 0;
5538 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5540 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5541 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5542 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5543 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5544 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5549 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5551 #include <sys/socket.h>
5552 #include <sys/uio.h>],
5556 struct iovec hdtrl[2];
5560 hdtrl[0].iov_base = 0;
5561 hdtrl[0].iov_len = 0;
5563 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5565 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5566 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5567 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5568 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5569 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5576 AC_CHECK_LIB(sendfile,sendfilev)
5577 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5579 #include <sys/sendfile.h>],
5583 struct sendfilevec vec[2];
5589 vec[0].sfv_fd = SFV_FD_SELF;
5590 vec[0].sfv_flag = 0;
5595 vec[1].sfv_flag = 0;
5598 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5600 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5602 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5603 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5604 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5605 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5610 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5612 #include <sys/sendfile.h>],
5616 struct sendfilevec vec[2];
5622 vec[0].sfv_fd = SFV_FD_SELF;
5623 vec[0].sfv_flag = 0;
5628 vec[1].sfv_flag = 0;
5631 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5633 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5635 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5636 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5637 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5638 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5644 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5646 #include <sys/socket.h>],
5650 struct sf_parms hdtrl;
5654 hdtrl.header_data = 0;
5655 hdtrl.header_length = 0;
5656 hdtrl.file_descriptor = fromfd;
5657 hdtrl.file_offset = 0;
5658 hdtrl.file_bytes = 0;
5659 hdtrl.trailer_data = 0;
5660 hdtrl.trailer_length = 0;
5662 nwritten = send_file(&tofd, &hdtrl, 0);
5664 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5665 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5666 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5667 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5668 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5684 ############################################
5685 # See if we have the Linux readahead syscall.
5687 AC_CACHE_CHECK([for Linux readahead],
5688 samba_cv_HAVE_LINUX_READAHEAD,[
5690 #if defined(HAVE_UNISTD_H)
5693 #include <fcntl.h>],
5694 [ssize_t err = readahead(0,0,0x80000);],
5695 samba_cv_HAVE_LINUX_READAHEAD=yes,
5696 samba_cv_HAVE_LINUX_READAHEAD=no)])
5698 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5699 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5700 [Whether Linux readahead is available])
5703 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5705 ############################################
5706 # See if we have the posix_fadvise syscall.
5708 AC_CACHE_CHECK([for posix_fadvise],
5709 samba_cv_HAVE_POSIX_FADVISE,[
5711 #if defined(HAVE_UNISTD_H)
5714 #include <fcntl.h>],
5715 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5716 samba_cv_HAVE_POSIX_FADVISE=yes,
5717 samba_cv_HAVE_POSIX_FADVISE=no)])
5719 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5720 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5721 [Whether posix_fadvise is available])
5724 ############################################
5725 # See if we have the Linux splice syscall.
5727 AC_CACHE_CHECK([for Linux splice],
5728 samba_cv_HAVE_LINUX_SPLICE,[
5730 #if defined(HAVE_UNISTD_H)
5733 #include <fcntl.h>],
5734 [long ret = splice(0,0,1,0,400,0);],
5735 samba_cv_HAVE_LINUX_SPLICE=yes,
5736 samba_cv_HAVE_LINUX_SPLICE=no)])
5738 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5739 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5740 [Whether Linux splice is available])
5743 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5746 #################################################
5747 # Check whether winbind is supported on this platform. If so we need to
5748 # build and install client programs, sbin programs and shared libraries
5750 AC_MSG_CHECKING(whether to build winbind)
5752 # Initially, the value of $host_os decides whether winbind is supported
5756 # Define the winbind shared library name and any specific linker flags
5757 # it needs to be built with.
5759 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5760 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5761 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5762 NSSSONAMEVERSIONSUFFIX=""
5763 WINBIND_NSS_PTHREAD=""
5767 NSSSONAMEVERSIONSUFFIX=".2"
5768 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5771 # FreeBSD winbind client is implemented as a wrapper around
5772 # the Linux version.
5773 NSSSONAMEVERSIONSUFFIX=".1"
5774 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5775 ../nsswitch/winbind_nss_linux.o"
5776 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5777 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5781 # NetBSD winbind client is implemented as a wrapper
5782 # around the Linux version. It needs getpwent_r() to
5783 # indicate libc's use of the correct nsdispatch API.
5785 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5786 WINBIND_NSS_EXTRA_OBJS="\
5787 ../nsswitch/winbind_nss_netbsd.o \
5788 ../nsswitch/winbind_nss_linux.o"
5789 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5790 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5793 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5797 # IRIX has differently named shared libraries
5798 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5799 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5800 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5803 # Solaris winbind client is implemented as a wrapper around
5804 # the Linux version.
5805 NSSSONAMEVERSIONSUFFIX=".1"
5806 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5807 ../nsswitch/winbind_nss_linux.o"
5808 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5809 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5812 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5815 # AIX has even differently named shared libraries. No
5816 # WINS support has been implemented yet.
5817 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5818 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5819 WINBIND_NSS="../nsswitch/WINBIND"
5824 winbind_no_reason=", unsupported on $host_os"
5828 # Check the setting of --with-winbind
5830 AC_ARG_WITH(winbind,
5831 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5844 # We need unix domain sockets for winbind
5846 if test x"$HAVE_WINBIND" = x"yes"; then
5847 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5848 winbind_no_reason=", no unix domain socket support on $host_os"
5853 # Display test results
5855 if test x"$HAVE_WINBIND" = x"no"; then
5860 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5861 BUILD_LIBWBCLIENT_SHARED=no
5863 BUILD_LIBWBCLIENT_SHARED=yes
5866 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5867 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5869 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5870 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5871 ## Only worry about libwbclient if we have shared library support
5873 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5874 LIBWBCLIENT=libwbclient
5875 INSTALL_LIBWBCLIENT=installlibwbclient
5876 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5877 WINBIND_LIBS="-lwbclient"
5879 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5882 if test x"$HAVE_WINBIND" = x"yes"; then
5884 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5886 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5887 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5888 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5889 PAM_MODULES="$PAM_MODULES pam_winbind"
5890 INSTALL_PAM_MODULES="installpammodules"
5891 UNINSTALL_PAM_MODULES="uninstallpammodules"
5894 AC_MSG_RESULT(no$winbind_no_reason)
5897 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5898 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5900 AC_SUBST(WINBIND_NSS_PTHREAD)
5901 AC_SUBST(WINBIND_NSS)
5902 AC_SUBST(WINBIND_WINS_NSS)
5903 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5904 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5905 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5906 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5907 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5909 AC_SUBST(WINBIND_KRB5_LOCATOR)
5911 # Solaris 10 does have new member in nss_XbyY_key
5912 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5913 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5914 [#include <nss_dbdefs.h>])
5916 # Solaris has some extra fields in struct passwd that need to be
5917 # initialised otherwise nscd crashes.
5919 AC_CHECK_MEMBER(struct passwd.pw_comment,
5920 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5923 AC_CHECK_MEMBER(struct passwd.pw_age,
5924 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5927 # AIX 4.3.x and 5.1 do not have as many members in
5928 # struct secmethod_table as AIX 5.2
5929 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5930 [#include <usersec.h>])
5931 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5932 [#include <usersec.h>])
5934 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5935 AC_TRY_COMPILE([#include <sys/types.h>
5936 #include <sys/socket.h>],
5939 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5941 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5942 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5943 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5947 #################################################
5948 # Check to see if we should use the included popt
5950 AC_ARG_WITH(included-popt,
5951 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5962 if test x"$INCLUDED_POPT" != x"yes"; then
5963 AC_CHECK_LIB(popt, poptGetContext,
5964 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5967 AC_MSG_CHECKING(whether to use included popt)
5968 if test x"$INCLUDED_POPT" = x"yes"; then
5970 BUILD_POPT='$(POPT_OBJ)'
5971 POPTLIBS='$(POPT_OBJ)'
5972 FLAGS1="-I\$(srcdir)/../lib/popt"
5978 AC_SUBST(BUILD_POPT)
5982 #################################################
5983 # Check if user wants DNS service discovery support
5985 AC_ARG_ENABLE(dnssd,
5986 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5988 AC_SUBST(DNSSD_LIBS)
5989 if test x"$enable_dnssd" != x"no"; then
5990 have_dnssd_support=yes
5992 AC_CHECK_HEADERS(dns_sd.h)
5993 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5994 have_dnssd_support=no
5997 # On Darwin the DNSSD API is in libc, but on other platforms it's
5998 # probably in -ldns_sd
5999 AC_CHECK_FUNCS(DNSServiceRegister)
6000 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6001 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6002 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6003 have_dnssd_support=no
6006 if test x"$have_dnssd_support" = x"yes"; then
6007 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6008 [Whether to enable DNS service discovery support])
6010 if test x"$enable_dnssd" = x"yes"; then
6011 AC_MSG_ERROR(DNS service discovery support not available)
6017 #################################################
6018 # Check to see if we should use the included iniparser
6020 AC_ARG_WITH(included-iniparser,
6021 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6025 INCLUDED_INIPARSER=yes
6028 INCLUDED_INIPARSER=no
6032 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6033 AC_CHECK_LIB(iniparser, iniparser_load,
6034 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6037 AC_MSG_CHECKING(whether to use included iniparser)
6038 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6040 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6042 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6046 INIPARSERLIBS="-liniparser"
6048 AC_SUBST(BUILD_INIPARSER)
6049 AC_SUBST(INIPARSERLIBS)
6054 # Checks for the vfs_fileid module
6056 AC_CHECK_FUNC(getmntent)
6058 AC_CHECK_HEADERS(sys/statfs.h)
6060 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6061 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6063 #include <sys/types.h>
6064 #include <sys/statfs.h>
6068 fsid_t fsid = fsd.f_fsid;
6069 return statfs (".", &fsd);
6071 vfsfileid_cv_statfs=yes,
6072 vfsfileid_cv_statfs=no,
6073 vfsfileid_cv_statfs=cross)
6075 AC_MSG_RESULT($vfsfileid_cv_statfs)
6077 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6078 x"$vfsfileid_cv_statfs" = x"yes"; then
6079 default_shared_modules="$default_shared_modules vfs_fileid"
6082 # Checks for the vfs_fileid module
6085 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6087 eval MODULE_DEFAULT_$i=STATIC
6090 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6092 dnl Fall back to static if we cannot build shared libraries
6093 eval MODULE_DEFAULT_$i=STATIC
6095 if test $BLDSHARED = true; then
6096 eval MODULE_DEFAULT_$i=SHARED
6100 dnl Always build these modules static
6101 MODULE_rpc_spoolss=STATIC
6102 MODULE_rpc_srvsvc=STATIC
6103 MODULE_idmap_tdb=STATIC
6104 MODULE_idmap_passdb=STATIC
6105 MODULE_idmap_nss=STATIC
6107 MODULE_nss_info_template=STATIC
6109 AC_ARG_WITH(static-modules,
6110 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6111 [ if test $withval; then
6112 for i in `echo $withval | sed -e 's/,/ /g'`
6114 eval MODULE_$i=STATIC
6118 AC_ARG_WITH(shared-modules,
6119 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6120 [ if test $withval; then
6121 for i in `echo $withval | sed -e 's/,/ /g'`
6123 eval MODULE_$i=SHARED
6127 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6128 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6129 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6130 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6131 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6134 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6135 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6136 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6137 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6138 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6139 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6140 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6141 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6142 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6143 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6144 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6145 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6146 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6147 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6148 SMB_SUBSYSTEM(RPC,smbd/server.o)
6150 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6151 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6152 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6153 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6154 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6155 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6156 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6157 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6158 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6159 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6161 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6162 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6164 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6165 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6166 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6167 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6168 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6170 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6171 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6172 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6173 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6174 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6175 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6176 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6177 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6178 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6180 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6181 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6182 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6183 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6184 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6185 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6186 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6187 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6188 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6189 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6190 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6191 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6192 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6193 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6194 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6195 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6196 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6197 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6198 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6199 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6200 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6201 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6202 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6203 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6204 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6205 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6206 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6207 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6208 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6209 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6210 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6211 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6212 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6213 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6214 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6215 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6216 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6217 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6218 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6219 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6221 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6223 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6224 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6225 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6226 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6228 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6230 #################################################
6231 # do extra things if we are running insure
6233 if test "${ac_cv_prog_CC}" = "insure"; then
6234 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6237 #################################################
6238 # If run from the build farm, enable NASTY hacks
6239 #################################################
6240 AC_MSG_CHECKING(whether to enable build farm hacks)
6241 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6243 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6248 #################################################
6249 # check for bad librt/libpthread interactions
6251 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6252 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6253 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6254 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6256 SMB_IF_RTSIGNAL_BUG(
6258 # Have RT_SIGNAL bug, need to check whether the problem will
6259 # affect anything we have configured.
6262 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6263 if test x"$rt_signal_lease_ok" = x"no" ; then
6268 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6269 if test x"$rt_signal_notify_ok" = x"no" ; then
6274 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6275 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6276 if test x"$rt_signal_aio_ok" = x"no" ; then
6281 if test x"$rt_do_error" = x"yes" ; then
6282 SMB_IS_LIBPTHREAD_LINKED(
6286 *** On this platforms, linking Samba against pthreads causes problems
6287 *** with the oplock and change notification mechanisms. You may be
6288 *** using pthreads as a side-effect of using the --with-aio-support
6289 *** or --with-profiling-data options. Please remove these and try again.
6296 *** On this platform, the oplock and change notification mechanisms do not
6297 *** appear to work. Please report this problem to samba-technical@samba.org
6298 *** and attach the config.log file from this directory.
6302 AC_MSG_ERROR(unable to use realtime signals on this platform)
6306 # no RT_SIGNAL bug, we are golden
6307 SMB_IS_LIBPTHREAD_LINKED(
6309 AC_MSG_WARN(using libpthreads - this may degrade performance)
6314 # cross compiling, I hope you know what you are doing
6320 AC_ARG_ENABLE(merged-build,
6321 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6322 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6324 m4_include(../lib/zlib/zlib.m4)
6326 if test x$enable_merged_build = xauto; then
6328 m4_include(../m4/check_python.m4)
6329 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6331 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6332 AC_MSG_RESULT([$merged_build_possible])
6334 # Enable merged build automatically if possible, when in developer mode
6335 if test "x$developer" = xyes; then
6336 enable_merged_build=$merged_build_possible
6340 if test x$enable_merged_build = xyes; then
6342 m4_include(samba4.m4)
6347 AC_ZLIB([ZLIB_OBJS=""], [
6349 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6350 deflate.o trees.o zutil.o inflate.o infback.o \
6351 inftrees.o inffast.o
6353 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6355 CFLAGS="-I../lib/zlib $CFLAGS"
6358 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6359 LIB_REMOVE_USR_LIB(LDFLAGS)
6360 LIB_REMOVE_USR_LIB(LIBS)
6361 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6363 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6364 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6365 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6367 #################################################
6368 # Display summary of libraries detected
6370 AC_MSG_RESULT([Using libraries:])
6371 AC_MSG_RESULT([ LIBS = $LIBS])
6372 if test x"$with_ads_support" != x"no"; then
6373 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6375 if test x"$with_ldap_support" != x"no"; then
6376 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6378 if test x"$with_dnsupdate_support" != x"no"; then
6379 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6381 if test x"$have_dnssd_support" != x"no"; then
6382 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6384 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6386 #################################################
6387 # final configure stuff
6389 AC_MSG_CHECKING([configure summary])
6390 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6392 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6393 AC_MSG_WARN([cannot run when cross-compiling]))
6395 dnl Merge in developer cflags from now on
6396 AC_SUBST(DEVELOPER_CFLAGS)
6397 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6398 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6401 # Stuff the smbd-only libraries at the end of the smbd link
6402 # path (if we have them).
6403 SMBD_LIBS="$samba_dmapi_libs"
6406 CFLAGS="${CFLAGS} \$(FLAGS)"
6408 if test x$MERGED_BUILD != x1; then
6409 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6411 if test x"$BLDSHARED" = x"true" ; then
6412 LDFLAGS="$LDFLAGS -L./bin"
6417 if test x$samba_cv_gnu_make = xyes; then
6420 # When we don't have GNU Make, generate a copy of Makefile.in
6421 # that doesn't have the "include " statements but just includes
6422 # the files verbatim.
6423 MAKEFILE=Makefile-noincludes
6424 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6427 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6428 lib/netapi/examples/Makefile
6429 lib/netapi/tests/Makefile
6430 pkgconfig/smbclient.pc
6431 pkgconfig/wbclient.pc
6433 pkgconfig/smbsharemodes.pc
6434 ../examples/libsmbclient/Makefile.internal
6436 dnl If we had to expand the includes, make tsure the output file is moved back
6437 AC_OUTPUT_COMMANDS([
6438 if test x$MAKEFILE != Makefile; then
6439 mv $MAKEFILE Makefile
6443 #################################################
6444 # Print very concise instructions on building/use
6445 if test "x$enable_dmalloc" = xyes
6447 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6448 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])