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)
25 AC_LIBREPLACE_CC_CHECKS
27 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
28 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
30 if test "x$enable_external_libtalloc" != xno
32 PKG_CHECK_MODULES(TALLOC, talloc >= 1.3.0,
33 [ enable_external_libtalloc=yes ],
34 [ if test x$enable_external_libtalloc = xyes; then
35 AC_MSG_ERROR([Unable to find libtalloc])
37 enable_external_libtalloc=no
42 if test "x$enable_external_libtalloc" = xno
44 m4_include(../lib/talloc/libtalloc.m4)
48 for obj in ${TALLOC_OBJ}; do
49 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
51 AC_SUBST(LIBTALLOC_OBJ0)
53 m4_include(../lib/tevent/libtevent.m4)
56 for obj in ${TEVENT_OBJ}; do
57 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
59 AC_SUBST(LIBTEVENT_OBJ0)
60 LIBS="${LIBS} ${TEVENT_LIBS}"
62 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
63 # but currently this fails: things have to get merged from s4.
66 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
70 for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
71 common/traverse.o common/freelist.o common/freelistcheck.o \
72 common/io.o common/lock.o common/open.o;
74 LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
78 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
79 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
80 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
81 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
82 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
83 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
84 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
85 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
87 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
89 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
90 if test "x${srcdir-.}" != "x."; then
91 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
94 dnl Unique-to-Samba variables we'll be playing with.
95 AC_SUBST(SAMBA_CPPFLAGS)
100 AC_SUBST(MODULE_EXPORTS)
101 AC_SUBST(DSO_EXPORTS)
105 AC_SUBST(PIE_LDFLAGS)
106 AC_SUBST(RELRO_LDFLAGS)
108 AC_SUBST(INSTALLLIBCMD_SH)
109 AC_SUBST(INSTALLLIBCMD_A)
110 AC_SUBST(UNINSTALLLIBCMD_SH)
111 AC_SUBST(UNINSTALLLIBCMD_A)
113 AC_SUBST(INSTALL_LIBWBCLIENT)
114 AC_SUBST(UNINSTALL_LIBWBCLIENT)
115 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
116 AC_SUBST(LIBWBCLIENT_SHARED)
117 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
118 AC_SUBST(LIBWBCLIENT_STATIC)
119 AC_SUBST(LIBWBCLIENT_TARGET)
120 AC_SUBST(LIBWBCLIENT_SOVER)
121 AC_SUBST(LIBWBCLIENT)
122 AC_SUBST(LIBWBCLIENT_LIBS)
124 AC_SUBST(LIBSAMBAUTIL_SHARED)
129 AC_SUBST(PASSDB_LIBS)
135 AC_SUBST(PAM_MODULES)
136 AC_SUBST(INSTALL_PAM_MODULES)
137 AC_SUBST(UNINSTALL_PAM_MODULES)
138 AC_SUBST(NSS_MODULES)
139 AC_SUBST(EXTRA_BIN_PROGS)
140 AC_SUBST(CIFSMOUNT_PROGS)
141 AC_SUBST(INSTALL_CIFSMOUNT)
142 AC_SUBST(UNINSTALL_CIFSMOUNT)
143 AC_SUBST(CIFSUPCALL_PROGS)
144 AC_SUBST(INSTALL_CIFSUPCALL)
145 AC_SUBST(UNINSTALL_CIFSUPCALL)
146 AC_SUBST(EXTRA_SBIN_PROGS)
147 AC_SUBST(EXTRA_ALL_TARGETS)
148 AC_SUBST(CONFIG_LIBS)
151 # compile with optimization and without debugging by default, but
152 # allow people to set their own preference.
153 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
154 # if it has no value. This prevent *very* large debug binaries from occurring
156 if test "x$debug" = "xyes" ; then
157 CFLAGS="${CFLAGS} -g"
159 if test "x$CFLAGS" = x; then
163 m4_include(../lib/socket_wrapper/config.m4)
164 m4_include(../lib/nss_wrapper/config.m4)
166 m4_include(m4/swat.m4)
168 # Probe the gcc version for extra CFLAGS. We always stash these in
169 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
170 # Makefile edit, avoiding the need to re-run configure.
171 if test x"$ac_cv_prog_gcc" = x"yes" ; then
172 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
173 # Add -Wdeclaration-after-statement if compiler supports it
175 [that the C compiler understands -Wdeclaration-after-statement],
176 samba_cv_HAVE_Wdeclaration_after_statement, [
181 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
182 samba_cv_HAVE_Wdeclaration_after_statement=yes,
183 samba_cv_HAVE_Wdeclaration_after_statement=no,
184 samba_cv_HAVE_Wdeclaration_after_statement=cross)
187 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
188 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
191 #-Werror-implicit-function-declaration
193 [that the C compiler understands -Werror-implicit-function-declaration],
194 samba_cv_HAVE_Werror_implicit_function_declaration, [
199 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
200 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
201 samba_cv_HAVE_Werror_implicit_function_declaration=no,
202 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
204 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
205 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
208 # krb5developer is like developer, except we don't get
209 # -Wstrict-prototypes.
210 if test x"$krb5_developer" != x"$yes" ; then
211 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
214 if test x"$picky_developer" = x"yes"; then
215 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
219 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
221 if test "x$enable_dmalloc" = xyes
223 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
224 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
225 [Define to check invariants around some common functions])
226 LIBS="$LIBS -ldmalloc"
229 #################################################
230 # check for a shared memory profiling support
231 AC_MSG_CHECKING(whether to use profiling)
232 AC_ARG_WITH(profiling-data,
233 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
237 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
238 samba_cv_WITH_PROFILE=yes
242 samba_cv_WITH_PROFILE=no
248 dnl Checks for programs.
249 merged_build_possible=yes
254 m4_include(../m4/check_make.m4)
255 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
258 m4_include(../m4/check_perl.m4)
259 AC_SAMBA_PERL([true], [merged_build_possible=no])
261 AC_CHECK_TOOL(AR, ar)
263 dnl Check if we use GNU ld
267 dnl Certain versions of GNU ld the default is not to have the
268 dnl --allow-shlib-undefined flag defined. This causes a stackload of
269 dnl warnings when building modules.
270 if test "$ac_cv_prog_gnu_ld" = "yes"; then
271 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
272 AC_MSG_CHECKING(GNU ld release date)
274 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
276 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
277 if test -n "$ac_cv_gnu_ld_date"; then
278 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
279 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
281 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
282 ac_cv_gnu_ld_version_script=yes
285 AC_MSG_CHECKING(GNU ld release version)
287 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
288 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
289 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
291 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
292 AC_MSG_CHECKING(GNU ld release version major)
293 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
294 AC_MSG_CHECKING(GNU ld release version minor)
295 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
296 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
297 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
299 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
300 ac_cv_gnu_ld_version_script=yes
305 dnl look for executable suffix
308 dnl Check if C compiler understands -c and -o at the same time
310 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
317 dnl Check if the C compiler understands -Werror
318 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
323 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
324 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
325 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
326 Werror_FLAGS="-Werror"
328 dnl Check if the C compiler understands -w2
329 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
334 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
335 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
336 if test x"$samba_cv_HAVE_w2" = x"yes"; then
339 dnl Check if the C compiler understands -errwarn
340 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
345 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
346 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
347 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
348 Werror_FLAGS="-errwarn=%all"
353 ############################################
354 # check if the compiler can handle negative enum values
355 # and don't truncate the values to INT_MAX
356 # a runtime test is needed here
358 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
362 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
364 enum negative_values v1 = NEGATIVE_VALUE;
365 unsigned v2 = NEGATIVE_VALUE;
367 if (v1 != 0xFFFFFFFF) {
368 printf("%u != 0xFFFFFFFF\n", v1);
371 if (v2 != 0xFFFFFFFF) {
372 printf("%u != 0xFFFFFFFF\n", v2);
379 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
380 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
381 AC_MSG_WARN([using --uint-enums for pidl])
382 PIDL_ARGS="$PIDL_ARGS --uint-enums"
385 dnl Figure out the flags to support named structure initializers
387 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
389 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
390 AC_MSG_CHECKING(uname -s)
391 AC_MSG_RESULT(${UNAME_S})
393 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
394 AC_MSG_CHECKING(uname -r)
395 AC_MSG_RESULT(${UNAME_R})
397 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
398 AC_MSG_CHECKING(uname -m)
399 AC_MSG_RESULT(${UNAME_M})
401 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
402 AC_MSG_CHECKING(uname -p)
403 AC_MSG_RESULT(${UNAME_P})
405 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
406 AC_MSG_CHECKING(uname -i)
407 AC_MSG_RESULT(${UNAME_I})
409 dnl Add #include for broken IRIX header files
412 #TODO add to libreplace
413 if test x"$ac_cv_prog_gcc" != x"yes" ; then
414 dnl Fix sensible defaults for MIPSPro compilers. The
415 dnl error numbers are valid for the 7.3 compilers,
416 dnl hopefully also valid for the 7.4 series.
418 dnl Bugzilla 3801. Force an error on warning 1035
419 dnl so we don't incorrectly detect stdint.h. This
420 dnl warning is emitted for #error directives.
421 CFLAGS="$CFLAGS -diag_error 1035"
422 dnl 1209: Controlling expression is constant
423 dnl 1174: Function foo declared but never referenced
424 dnl 3201: Parameter foo was never referenced
425 CFLAGS="$CFLAGS -woff 1209,1174,3201"
433 dnl Add modules that have to be built by default here
434 dnl These have to be built static:
435 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam 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_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
437 dnl These are preferably build shared, and static if dlopen() is not available
438 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 vfs_preopen"
440 if test "x$developer" = xyes; then
441 default_static_modules="$default_static_modules rpc_rpcecho"
442 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
446 # Config CPPFLAG settings for strange OS's that must be set
447 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
448 # case statement; its first reference must be unconditional.
453 # Defines needed for HPUX support.
454 # HPUX has bigcrypt but (sometimes?) doesn't use it for
455 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
459 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
465 # CRAY Unicos has broken const handling
467 AC_MSG_RESULT([disabling const])
468 CPPFLAGS="$CPPFLAGS -Dconst="
472 # AIX4.x doesn't even admit to having large
473 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
476 AC_MSG_RESULT([enabling large file support])
477 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
478 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
481 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
482 # to the existance of large files..
483 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
484 # recommendations on large file support, however it makes the
485 # compile work using gcc 2.7 and 2.8, whereas using the Sun
486 # recommendation makes the compile fail on gcc2.7. JRA.
488 # Solaris uses SYSV printing. Make sure to set that here. --jerry
491 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
493 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
494 AC_MSG_RESULT([no large file support])
497 AC_MSG_RESULT([enabling large file support])
498 if test "$ac_cv_prog_gcc" = yes; then
499 ${CC-cc} -v >conftest.c 2>&1
500 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
502 case "$ac_cv_gcc_compiler_version_number" in
503 *"gcc version 2.6"*|*"gcc version 2.7"*)
504 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
505 LDFLAGS="$LDFLAGS -lthread"
506 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
509 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
510 LDFLAGS="$LDFLAGS -lthread"
511 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
512 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
516 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
517 LDFLAGS="$LDFLAGS -lthread"
518 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
519 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
525 # IRIX uses SYSV printing. Make sure to set that here
528 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
530 *freebsd*|*dragonfly*)
531 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
534 # VOS may need to have POSIX support and System V compatibility enabled.
541 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
542 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
546 *-D_SYSV*|*-D_SVID_SOURCE*)
549 CPPFLAGS="$CPPFLAGS -D_SYSV"
550 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
554 # Tests needed for SINIX large file support.
557 if test $host = mips-sni-sysv4 ; then
558 AC_MSG_CHECKING([for LFS support])
559 old_CPPFLAGS="$CPPFLAGS"
560 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
564 #if _LFS64_LARGEFILE == 1
569 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
570 CPPFLAGS="$old_CPPFLAGS"
571 if test x$SINIX_LFS_SUPPORT = xyes ; then
572 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
573 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
574 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
575 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
576 LIBS="`getconf LFS64_LIBS` $LIBS"
578 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
582 # Systems with LFS support.
584 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
585 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
586 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
587 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
588 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
591 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
594 AC_MSG_CHECKING([for LFS support])
595 old_CPPFLAGS="$CPPFLAGS"
596 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
599 #include <sys/utsname.h>
603 #if _LFS64_LARGEFILE == 1
608 /* Ensure this is glibc 2.2 or higher */
609 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
610 int libc_major = __GLIBC__;
611 int libc_minor = __GLIBC_MINOR__;
619 /* Ensure this is kernel 2.4 or higher */
622 release = strdup(uts.release);
623 major = atoi(strsep(&release, "."));
624 minor = atoi(strsep(&release, "."));
626 if (major > 2 || (major == 2 && minor > 3))
633 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
634 CPPFLAGS="$old_CPPFLAGS"
635 if test x$LINUX_LFS_SUPPORT = xyes ; then
636 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
637 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
638 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
639 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
641 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
645 # MacOS X is the *only* system that uses compose character in utf8. This
646 # is so horribly broken....
649 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
651 # Add a system specific charset module.
652 default_shared_modules="$default_shared_modules charset_macosxfs"
656 AC_MSG_CHECKING([for LFS support])
657 old_CPPFLAGS="$CPPFLAGS"
658 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
662 #if _LFS64_LARGEFILE == 1
667 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
668 CPPFLAGS="$old_CPPFLAGS"
669 if test x$GLIBC_LFS_SUPPORT = xyes ; then
670 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
671 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
672 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
674 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
679 SAVE_CPPFLAGS="${CPPFLAGS}"
680 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
682 AC_LIBREPLACE_BROKEN_CHECKS
683 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
684 AC_LIBREPLACE_NETWORK_CHECKS
686 CPPFLAGS="${SAVE_CPPFLAGS}"
688 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
691 for obj in ${LIBREPLACEOBJ}; do
692 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
694 AC_SUBST(LIBREPLACE_OBJS)
696 # add -ldl to the global LIBS
697 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
698 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
701 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
702 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
703 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
704 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
705 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
706 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
707 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
708 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
709 AC_CHECK_HEADERS(sys/sysmacros.h)
710 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
711 AC_CHECK_HEADERS(langinfo.h locale.h)
712 AC_CHECK_HEADERS(xfs/libxfs.h)
713 AC_CHECK_HEADERS(netgroup.h)
715 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
721 ## These fail to compile on IRIX so just check for their presence
722 AC_CHECK_HEADERS(sys/mode.h,,,)
724 # Look for Darwin headers
725 old_CPPFLAGS="$CPPFLAGS"
726 CPPFLAGS="-Iinclude $CPPFLAGS"
727 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
728 CPPFLAGS="$old_CPPFLAGS"
730 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
731 # subdirectory of headers.
732 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
735 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
736 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
740 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
741 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
742 if test x"$ac_cv_header_shadow_h" = x"yes"; then
743 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
747 AC_CHECK_HEADERS(shadow.h)
748 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
749 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
751 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
752 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
754 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
756 # For experimental utmp support (lastlog on some BSD-like systems)
757 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
759 AC_CHECK_SIZEOF(int,cross)
760 AC_CHECK_SIZEOF(long,cross)
761 AC_CHECK_SIZEOF(long long,cross)
762 AC_CHECK_SIZEOF(short,cross)
777 AC_CHECK_TYPE(ssize_t, int)
778 AC_CHECK_TYPE(wchar_t, unsigned short)
780 ############################################
781 # for cups support we need libcups, and a handful of header files
784 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
786 if test x$enable_cups != xno; then
787 AC_PATH_PROG(CUPS_CONFIG, cups-config)
789 if test "x$CUPS_CONFIG" != x; then
791 ac_save_CFLAGS=$CFLAGS
792 ac_save_LDFLAGS=$LDFLAGS
793 ac_save_PRINT_LIBS=$PRINT_LIBS
794 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
795 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
796 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
797 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
798 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
799 x"$ac_cv_header_cups_language_h" = xyes; then
800 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
801 samba_cv_HAVE_CUPS=yes
802 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
804 AC_MSG_WARN([cups-config around but cups-devel not installed])
805 CFLAGS=$ac_save_CFLAGS
806 LDFLAGS=$ac_save_LDFLAGS
807 PRINT_LIBS=$ac_save_PRINT_LIBS
810 elif test x"$enable_cups" = x"yes"; then
811 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
815 AC_ARG_ENABLE(iprint,
816 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
818 if test x$enable_iprint != xno; then
819 if test x"$samba_cv_HAVE_CUPS" = xyes; then
820 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
821 elif test x"$enable_iprint" = x"yes"; then
822 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
826 ############################################
827 # check if the compiler will optimize out function calls
828 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
833 this_function_does_not_exist();
839 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
840 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
841 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
844 #############################################
845 # check for fd passing struct via msg_control
846 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
848 #include <sys/types.h>
851 #include <sys/socket.h>
852 #include <sys/un.h>],
857 char control[CMSG_SPACE(sizeof(int))];
859 msg.msg_control = control_un.control;
860 msg.msg_controllen = sizeof(control_un.control);
862 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
863 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
864 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
865 [If we can use msg_control for passing file descriptors])
868 #############################################
869 # check for fd passing struct via msg_acctrights
870 AC_CACHE_CHECK([for fd passing via msg_acctrights],
871 samba_cv_msghdr_msg_acctrights, [
873 #include <sys/types.h>
876 #include <sys/socket.h>
877 #include <sys/un.h>],
881 msg.msg_acctrights = (caddr_t) &fd;
882 msg.msg_acctrightslen = sizeof(fd);
884 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
885 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
886 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
887 [If we can use msg_acctrights for passing file descriptors])
890 AC_CHECK_FUNCS(dirfd)
891 if test x"$ac_cv_func_dirfd" = x"yes"; then
892 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
895 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
897 #include <sys/types.h>
902 #include <signal.h>],[struct sigevent s;],
903 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
904 if test x"$samba_cv_struct_sigevent" = x"yes"; then
905 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
906 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
907 [#include <signal.h>])
910 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
912 #include <sys/types.h>
917 #if TIME_WITH_SYS_TIME
918 # include <sys/time.h>
922 # include <sys/time.h>
927 ],[struct timespec ts;],
928 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
929 if test x"$samba_cv_struct_timespec" = x"yes"; then
930 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
933 # and glibc has setresuid under linux but the function does
934 # nothing until kernel 2.1.44! very dumb.
935 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
936 AC_TRY_RUN([#include <errno.h>
937 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
938 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
939 if test x"$samba_cv_have_setresuid" = x"yes"; then
940 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
943 # Do the same check for setresguid...
945 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
946 AC_TRY_RUN([#include <unistd.h>
948 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
949 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
950 if test x"$samba_cv_have_setresgid" = x"yes"; then
951 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
956 ###############################################
957 # Readline included by default unless explicitly asked not to
958 test "${with_readline+set}" != "set" && with_readline=yes
960 # test for where we get readline() from
961 AC_MSG_CHECKING(whether to use readline)
962 AC_ARG_WITH(readline,
963 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
964 [ case "$with_readline" in
968 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
969 AC_CHECK_HEADERS(readline/history.h)
971 AC_CHECK_HEADERS(readline.h readline/readline.h,[
972 for termlib in ncurses curses termcap terminfo termlib tinfo; do
973 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
975 AC_CHECK_LIB(readline, rl_callback_handler_install,
976 [TERMLIBS="-lreadline $TERMLIBS"
977 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
978 break], [TERMLIBS=], $TERMLIBS)])
986 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
987 # alternate readline path
989 _cppflags=${CPPFLAGS}
991 # Add additional search path
992 LDFLAGS="-L$with_readline/lib $LDFLAGS"
993 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
995 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
996 AC_CHECK_HEADERS(readline/history.h)
998 AC_CHECK_HEADERS(readline.h readline/readline.h,[
999 for termlib in ncurses curses termcap terminfo termlib; do
1000 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1002 AC_CHECK_LIB(readline, rl_callback_handler_install,
1003 [TERMLDFLAGS="-L$with_readline/lib"
1004 TERMCPPFLAGS="-I$with_readline/include"
1005 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1006 TERMLIBS="-lreadline $TERMLIBS"
1007 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1008 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1016 AC_SUBST(TERMLDFLAGS)
1018 # The readline API changed slightly from readline3 to readline4, so
1019 # code will generate warnings on one of them unless we have a few
1021 AC_CHECK_LIB(readline, rl_completion_matches,
1022 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1023 [Do we have rl_completion_matches?])],
1027 # not all readline libs have rl_event_hook or history_list
1028 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1029 AC_CHECK_LIB(readline, history_list,
1030 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1034 ###############################################
1035 # test for where we get yp_get_default_domain() from
1036 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1037 AC_CHECK_FUNCS(yp_get_default_domain)
1039 # Check if we have execl, if not we need to compile smbrun.
1040 AC_CHECK_FUNCS(execl)
1041 if test x"$ac_cv_func_execl" = x"no"; then
1042 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1045 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1046 AC_CHECK_FUNCS(strtol)
1047 AC_CHECK_FUNCS(strchr chflags)
1048 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1049 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1050 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1051 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1052 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1053 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1054 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1055 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1056 AC_CHECK_FUNCS(getpwent_r)
1057 AC_CHECK_FUNCS(getdents64)
1058 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1059 AC_CHECK_FUNCS(syslog vsyslog timegm)
1060 AC_CHECK_FUNCS(setlocale nl_langinfo)
1061 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1062 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1063 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1064 AC_CHECK_HEADERS(sys/mman.h)
1065 # setbuffer, shmget, shm_open are needed for smbtorture
1066 AC_CHECK_FUNCS(shmget shm_open)
1067 AC_CHECK_FUNCS(gettext dgettext)
1069 # Find a method of generating a stack trace
1070 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1071 # libexecinfo provides backtrace_symbols on FreeBSD
1072 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1073 AC_CHECK_FUNCS(backtrace_symbols)
1074 AC_CHECK_LIB(exc, trace_back_stack)
1076 # check for sysctlbyname for BSD systems
1077 AC_CHECK_FUNCS(sysctlbyname)
1079 printf "%s" "checking for GPFS GPL libs... "
1081 LIBS="$LIBS -lgpfs_gpl"
1082 AC_TRY_LINK([#include <gpfs_gpl.h>],
1083 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1084 samba_cv_HAVE_GPFS=yes,
1085 samba_cv_HAVE_GPFS=no)
1086 echo $samba_cv_HAVE_GPFS
1087 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1088 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1089 default_shared_modules="$default_shared_modules vfs_gpfs"
1093 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1096 AC_TRY_LINK([#include <gpfs.h>],
1097 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1098 samba_cv_HAVE_GPFS=yes,
1099 samba_cv_HAVE_GPFS=no)
1100 echo $samba_cv_HAVE_GPFS
1101 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1102 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1103 default_shared_modules="$default_shared_modules vfs_gpfs"
1107 #############################################
1108 # check if building on Isilon OneFS
1109 printf "%s" "checking for Isilon OneFS... "
1111 LIBS="$LIBS -lisi_version"
1112 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1113 [get_isilon_copyright()],
1114 samba_cv_HAVE_ONEFS=yes,
1115 samba_cv_HAVE_ONEFS=no)
1116 echo $samba_cv_HAVE_ONEFS
1117 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1118 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1119 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1120 default_static_modules="$default_static_modules"
1121 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1122 # Need to also add general libs for oplocks support
1123 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1125 AC_SUBST(ONEFS_LIBS)
1128 # Note that all the libunwind symbols in the API are defined to internal
1129 # platform-specific version, so we must include libunwind.h before checking
1131 AC_MSG_CHECKING([for libunwind])
1134 UNWIND_ARCH="unknown"
1135 if test x"$UNAME_I" != x"unknown"; then
1136 UNWIND_ARCH="$UNAME_I"
1137 elif test x"$UNAME_M" != x"unknown"; then
1138 UNWIND_ARCH="$UNAME_M"
1139 elif test x"$UNAME_P" != x"unknown"; then
1140 UNWIND_ARCH="$UNAME_P"
1143 case "$UNWIND_ARCH" in
1145 # This probably won't link without
1146 # the platform-specific libunwind.
1147 LIBS="$LIBS -lunwind"
1150 # Add the platform-specific libunwind module.
1151 LIBS="$LIBS -lunwind -lunwind-x86"
1154 # Add the platform-specific libunwind module.
1155 # based on uname -i, uname -m or uname -p
1156 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1162 #ifdef HAVE_LIBUNWIND_H
1163 #include <libunwind.h>
1167 unw_context_t ctx; unw_cursor_t cur;
1168 char buf[256]; unw_word_t off;
1169 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1170 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1174 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1176 # If we have libunwind, test whether we also have libunwind-ptrace
1177 # which would let us unwind arbitrary processes.
1179 AC_CHECK_HEADERS(libunwind-ptrace.h)
1180 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1182 LIBUNWIND_PTRACE="-lunwind-ptrace";
1183 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1184 [Whether libunwind-ptrace.a is available.])
1186 [ LIBUNWIND_PTRACE="" ])
1195 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1196 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1197 AC_CHECK_HEADERS(sys/ptrace.h)
1198 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1201 #if HAVE_SYS_TYPES_H
1202 #include <sys/types.h>
1204 #if HAVE_SYS_PTRACE_H
1205 #include <sys/ptrace.h>
1209 pid_t me = (pid_t)-1;
1210 ptrace(PTRACE_ATTACH, me, 0, 0);
1211 ptrace(PTRACE_DETACH, me, 0, 0);
1216 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1217 [Whether the Linux ptrace(2) interface is available.])
1225 AC_SUBST(LIBUNWIND_PTRACE)
1227 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1228 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1229 AC_CHECK_FUNCS(__getcwd _getcwd)
1230 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1231 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1232 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1233 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1234 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1235 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1236 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1237 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1238 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1239 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1240 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1241 AC_CHECK_FUNCS(prctl)
1244 #ifdef HAVE_SYS_PRCTL_H
1245 #include <sys/prctl.h>
1248 [int i; i = prtcl(0); ],
1249 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1255 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1256 # glibc <= 2.3.2 has a broken getgrouplist
1259 #include <sys/utsname.h>
1261 /* glibc up to 2.3 has a broken getgrouplist */
1262 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1263 int libc_major = __GLIBC__;
1264 int libc_minor = __GLIBC_MINOR__;
1268 if ((libc_major == 2) && (libc_minor <= 3))
1273 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1274 if test x"$linux_getgrouplist_ok" = x"yes"; then
1275 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1279 AC_CHECK_FUNCS(getgrouplist)
1284 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1287 if test x$ac_cv_func_stat64 = xno ; then
1288 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1290 #if defined(HAVE_UNISTD_H)
1293 #include <sys/stat.h>
1294 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1295 AC_MSG_RESULT([$ac_cv_func_stat64])
1296 if test x$ac_cv_func_stat64 = xyes ; then
1297 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1301 if test x$ac_cv_func_lstat64 = xno ; then
1302 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1304 #if defined(HAVE_UNISTD_H)
1307 #include <sys/stat.h>
1308 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1309 AC_MSG_RESULT([$ac_cv_func_lstat64])
1310 if test x$ac_cv_func_lstat64 = xyes ; then
1311 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1315 if test x$ac_cv_func_fstat64 = xno ; then
1316 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1318 #if defined(HAVE_UNISTD_H)
1321 #include <sys/stat.h>
1322 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1323 AC_MSG_RESULT([$ac_cv_func_fstat64])
1324 if test x$ac_cv_func_fstat64 = xyes ; then
1325 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1329 #################################################
1330 # Check whether struct stat has timestamps with sub-second resolution.
1333 samba_cv_stat_hires=no
1334 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1335 [samba_cv_stat_hires=yes])
1336 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1337 [samba_cv_stat_hires=yes])
1338 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1339 [samba_cv_stat_hires=yes])
1340 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1341 [samba_cv_stat_hires=yes])
1342 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1343 [samba_cv_stat_hires=yes])
1345 if test x"$samba_cv_stat_hires" = x"yes" ; then
1346 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1347 [whether struct stat has sub-second timestamps])
1350 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1351 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1352 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1355 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1358 [#include <sys/stat.h>],
1360 int a = UF_DOS_ARCHIVE;
1361 int h = UF_DOS_HIDDEN;
1363 int s = UF_DOS_SYSTEM;
1364 int i = UF_DOS_NOINDEX;
1365 int f = UF_DOS_FLAGS;
1367 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1370 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1371 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1374 #####################################
1375 # needed for SRV lookups
1376 AC_CHECK_LIB(resolv, dn_expand)
1377 AC_CHECK_LIB(resolv, _dn_expand)
1378 AC_CHECK_LIB(resolv, __dn_expand)
1381 # Check for the functions putprpwnam, set_auth_parameters,
1382 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1383 # Needed for OSF1 and HPUX.
1386 AC_LIBTESTFUNC(security, putprpwnam)
1387 AC_LIBTESTFUNC(sec, putprpwnam)
1389 AC_LIBTESTFUNC(security, set_auth_parameters)
1390 AC_LIBTESTFUNC(sec, set_auth_parameters)
1392 # UnixWare 7.x has its getspnam in -lgen
1393 AC_LIBTESTFUNC(gen, getspnam)
1395 AC_LIBTESTFUNC(security, getspnam)
1396 AC_LIBTESTFUNC(sec, getspnam)
1398 AC_LIBTESTFUNC(security, bigcrypt)
1399 AC_LIBTESTFUNC(sec, bigcrypt)
1401 AC_LIBTESTFUNC(security, getprpwnam)
1402 AC_LIBTESTFUNC(sec, getprpwnam)
1404 AC_CHECK_FUNCS(strsignal)
1406 ############################################
1407 # Check if we have libattr
1410 AC_SEARCH_LIBS(getproplist, [proplist])
1411 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1412 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1413 AC_CHECK_FUNCS(sizeof_proplist_entry)
1416 AC_SEARCH_LIBS(getxattr, [attr])
1417 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1418 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1419 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1420 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1421 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1422 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1423 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1427 ########################################################
1428 # Check if attropen() is present if this is Solaris
1431 AC_CHECK_FUNCS(attropen)
1435 ########################################################
1436 # Do xattr functions take additional options like on Darwin?
1437 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1438 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1440 LIBS="$LIBS $ACL_LIBS"
1442 #include <sys/types.h>
1443 #if HAVE_ATTR_XATTR_H
1444 #include <attr/xattr.h>
1445 #elif HAVE_SYS_XATTR_H
1446 #include <sys/xattr.h>
1449 getxattr(0, 0, 0, 0, 0, 0);
1451 [smb_attr_cv_xattr_add_opt=yes],
1452 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1454 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1455 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1459 # Check if we have extattr
1461 *freebsd4* | *dragonfly* )
1462 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1465 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1466 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1467 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1468 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1478 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1480 if test "x$enable_pie" != xno
1482 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1484 cat > conftest.c <<EOF
1486 main () { return 0;}
1488 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1496 if test x"${samba_cv_fpie}" = x"yes"
1505 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1507 if test "x$enable_relro" != xno
1509 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1511 cat > conftest.c <<EOF
1513 main () { return 0;}
1515 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1523 if test x"${samba_cv_relro}" = x"yes"
1525 RELRO_LDFLAGS="-Wl,-z,relro"
1533 # Assume non-shared by default and override below
1536 # these are the defaults, good for lots of systems
1541 SHLD="\${CC} \${CFLAGS}"
1542 PICFLAG="${PIE_CFLAGS}"
1546 # this bit needs to be modified for each OS that supports share libs
1547 # You need to specify how to create a shared library and
1548 # how to compile C code to produce PIC object files
1550 AC_MSG_CHECKING([ability to build shared libraries])
1552 # and these are for particular systems
1554 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1555 case "$host_os" in *linux*)
1556 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1559 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1560 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1562 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1564 DYNEXP="-Wl,--export-dynamic"
1566 SONAMEFLAG="-Wl,-soname="
1567 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1569 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1573 if test "${GCC}" = "yes"; then
1575 SONAMEFLAG="-Wl,-soname="
1576 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1581 ## ${CFLAGS} added for building 64-bit shared
1582 ## libs using Sun's Compiler
1583 LDSHFLAGS="-G \${CFLAGS}"
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1586 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1588 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1591 SONAMEFLAG="-Wl,-h,"
1592 PICFLAG="-KPIC" # Is this correct for SunOS
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1594 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1596 *netbsd* | *freebsd* | *dragonfly* )
1599 DYNEXP="-Wl,--export-dynamic"
1600 SONAMEFLAG="-Wl,-soname,"
1601 PICFLAG="-fPIC -DPIC"
1602 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1603 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1605 *openbsd*) BLDSHARED="true"
1607 DYNEXP="-Wl,-Bdynamic"
1608 SONAMEFLAG="-Wl,-soname,"
1610 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1611 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1613 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1615 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1619 LDSHFLAGS="-set_version sgi1.0 -shared"
1620 SONAMEFLAG="-soname "
1622 if test "${GCC}" = "yes"; then
1627 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1629 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1631 # use expfull to export underscored symbols
1632 # add rtl to remove /lib/crt0.o warning
1633 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1634 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1636 # as AIX code is always position independent...
1637 # .po will just create compile warnings, use po.o:
1638 if test "${GCC}" != "yes"; then
1639 ## for funky AIX compiler using strncpy()
1640 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1643 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1644 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1645 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1647 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1648 # Use special PIC flags for the native HP-UX compiler.
1651 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1652 SONAMEFLAG="-Wl,+h "
1654 if test "${GCC}" = "yes"; then
1657 PICFLAG="+z +ESnolit"
1659 if test "$host_cpu" = "ia64"; then
1662 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1665 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1668 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1670 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1671 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1676 SONAMEFLAG="-Wl,-soname,"
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1679 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1681 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1682 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1684 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1687 SONAMEFLAG="-Wl,-soname,"
1689 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1691 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1692 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1694 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1695 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1697 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1699 *-univel-*) if [ test "$GCC" != yes ]; then
1700 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1705 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1707 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1710 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1711 if [ test "$GCC" != yes ]; then
1712 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1717 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1722 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1724 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1725 CFLAGS="$CFLAGS -fno-common"
1728 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1730 # Since gcc doesn't fail on unrecognised options, the
1731 # PIE test incorrectly succeeds. Darwin gcc does not
1732 # actually support the PIE stuff.
1735 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1739 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1743 if test "$enable_shared" != "yes"; then
1747 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1748 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1751 if test x"$BLDSHARED" = x"true" ; then
1752 LDFLAGS="$LDFLAGS -L./bin"
1755 AC_MSG_RESULT($BLDSHARED)
1757 AC_MSG_CHECKING([LDFLAGS])
1758 AC_MSG_RESULT([$LDFLAGS])
1759 AC_MSG_CHECKING([DYNEXP])
1760 AC_MSG_RESULT([$DYNEXP])
1762 #######################################################
1763 # test whether building a shared library actually works
1764 if test $BLDSHARED = true; then
1766 AC_MSG_CHECKING([SHLD])
1767 AC_MSG_RESULT([$SHLD])
1768 AC_MSG_CHECKING([LDSHFLAGS])
1769 AC_MSG_RESULT([$LDSHFLAGS])
1771 AC_MSG_CHECKING([SHLIBEXT])
1772 AC_MSG_RESULT([$SHLIBEXT])
1773 AC_MSG_CHECKING([SONAMEFLAG])
1774 AC_MSG_RESULT([$SONAMEFLAG])
1776 AC_MSG_CHECKING([PICFLAG])
1777 AC_MSG_RESULT([$PICFLAG])
1779 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1780 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1782 AC_CACHE_CHECK([whether building shared libraries actually works],
1783 [ac_cv_shlib_works],[
1784 # try building a trivial shared library
1785 ac_cv_shlib_works=no
1786 # The $SHLD and $LDSHFLAGS variables may contain references to other
1787 # variables so they need to be eval'ed.
1788 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1789 shlib.o ${srcdir-.}/../tests/shlib.c && \
1790 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1791 shlib.o && ac_cv_shlib_works=yes
1792 rm -f "shlib.$SHLIBEXT" shlib.o
1795 if test $ac_cv_shlib_works = no; then
1800 if test x"$BLDSHARED" != x"true"; then
1801 LDSHFLAGS="shared-libraries-disabled"
1802 SONAMEFLAG="shared-libraries-disabled"
1803 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1804 SHLD="shared-libraries-disabled"
1805 PICFLAG="${PIE_CFLAGS}"
1806 SHLIBEXT="shared_libraries_disabled"
1807 merged_build_possible=no
1810 AC_MSG_CHECKING([used PICFLAG])
1811 AC_MSG_RESULT([$PICFLAG])
1813 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1815 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1819 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1820 AC_TRY_RUN([#include <stdio.h>
1821 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1822 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1823 if test x"$samba_cv_have_longlong" = x"yes"; then
1824 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1825 AC_CHECK_TYPE(intptr_t, unsigned long long)
1827 AC_CHECK_TYPE(intptr_t, unsigned long)
1831 # Check if the compiler supports the LL prefix on long long integers.
1834 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1835 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1836 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1837 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1838 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1842 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1843 AC_TRY_RUN([#include <time.h>
1844 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1845 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1846 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1847 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1850 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1851 AC_TRY_RUN([#include <stdio.h>
1852 #include <sys/stat.h>
1853 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1854 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1855 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1856 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1859 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1861 #if defined(HAVE_UNISTD_H)
1865 #include <sys/stat.h>
1866 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1867 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1868 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1869 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1872 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1874 #if defined(HAVE_UNISTD_H)
1878 #include <sys/stat.h>
1879 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1880 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1881 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1882 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1885 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1887 #if defined(HAVE_UNISTD_H)
1891 #include <sys/stat.h>
1892 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1893 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1894 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1895 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1898 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1900 #if defined(HAVE_UNISTD_H)
1904 #include <sys/stat.h>
1905 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1906 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1907 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1908 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1911 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1913 #if defined(HAVE_UNISTD_H)
1917 #include <sys/stat.h>
1918 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1919 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1920 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1921 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1924 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1926 #if defined(HAVE_UNISTD_H)
1929 #include <sys/types.h>
1930 #include <dirent.h>],
1932 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1933 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1934 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1937 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1939 #if defined(HAVE_UNISTD_H)
1942 #include <sys/types.h>
1943 #include <dirent.h>],
1944 [struct dirent64 de;],
1945 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1946 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1947 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1950 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1952 #if defined(HAVE_UNISTD_H)
1955 #include <sys/types.h>
1956 main() { dev_t dev; int i = major(dev); return 0; }],
1957 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1958 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1959 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1962 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1964 #if defined(HAVE_UNISTD_H)
1967 #include <sys/types.h>
1968 main() { dev_t dev; int i = minor(dev); return 0; }],
1969 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1970 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1971 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1974 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1976 #if defined(HAVE_UNISTD_H)
1979 #include <sys/types.h>
1980 main() { dev_t dev = makedev(1,2); return 0; }],
1981 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1982 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1983 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1986 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1987 AC_TRY_RUN([#include <stdio.h>
1988 main() { char c; c=250; exit((c > 0)?0:1); }],
1989 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1990 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1991 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1994 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1995 AC_TRY_COMPILE([#include <sys/types.h>
1997 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1998 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1999 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2000 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2003 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2004 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2005 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2006 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2007 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2010 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2012 #include <sys/time.h>
2013 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2014 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2015 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2016 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2017 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2020 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2022 # On some systems (eg. Linux) librt can pull in libpthread. We
2023 # don't want this to happen because libpthreads changes signal delivery
2024 # semantics in ways we are not prepared for. This breaks Linux oplocks
2025 # which rely on signals.
2027 AC_LIBTESTFUNC(rt, clock_gettime,
2029 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2030 [Whether clock_gettime is available])
2031 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2032 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2033 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2038 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2039 AC_TRY_RUN([#include <sys/types.h>
2041 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2042 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2043 di->d_name[0] == 0) exit(0); exit(1);} ],
2044 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2045 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2046 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2049 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2050 AC_TRY_COMPILE([#include <sys/types.h>
2051 #include <utime.h>],
2052 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2053 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2054 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2055 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2059 # Check utmp details, but only if our OS offers utmp.h
2060 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2061 dnl utmp and utmpx come in many flavours
2062 dnl We need to check for many of them
2063 dnl But we don't need to do each and every one, because our code uses
2064 dnl mostly just the utmp (not utmpx) fields.
2066 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2068 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2069 AC_TRY_COMPILE([#include <sys/types.h>
2071 [struct utmp ut; ut.ut_name[0] = 'a';],
2072 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2073 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2074 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2077 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2078 AC_TRY_COMPILE([#include <sys/types.h>
2080 [struct utmp ut; ut.ut_user[0] = 'a';],
2081 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2082 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2083 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2086 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2087 AC_TRY_COMPILE([#include <sys/types.h>
2089 [struct utmp ut; ut.ut_id[0] = 'a';],
2090 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2091 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2092 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2095 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2096 AC_TRY_COMPILE([#include <sys/types.h>
2098 [struct utmp ut; ut.ut_host[0] = 'a';],
2099 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2100 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2101 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2104 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2105 AC_TRY_COMPILE([#include <sys/types.h>
2107 [struct utmp ut; time_t t; ut.ut_time = t;],
2108 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2109 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2110 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2113 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2114 AC_TRY_COMPILE([#include <sys/types.h>
2116 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2117 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2118 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2119 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2122 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2123 AC_TRY_COMPILE([#include <sys/types.h>
2125 [struct utmp ut; ut.ut_type = 0;],
2126 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2127 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2128 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2131 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2132 AC_TRY_COMPILE([#include <sys/types.h>
2134 [struct utmp ut; ut.ut_pid = 0;],
2135 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2136 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2137 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2140 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2141 AC_TRY_COMPILE([#include <sys/types.h>
2143 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2144 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2145 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2146 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2149 dnl Look for the IPv6 varient by preference. Many systems have both.
2150 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2151 AC_TRY_COMPILE([#include <sys/types.h>
2153 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2154 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2155 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2156 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2159 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2160 AC_TRY_COMPILE([#include <sys/types.h>
2162 [struct utmp ut; ut.ut_addr = 0;],
2163 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2164 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2165 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2168 if test x$ac_cv_func_pututline = xyes ; then
2169 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2170 AC_TRY_COMPILE([#include <sys/types.h>
2172 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2173 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2174 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2175 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2179 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2180 AC_TRY_COMPILE([#include <sys/types.h>
2181 #include <utmpx.h>],
2182 [struct utmpx ux; ux.ut_syslen = 0;],
2183 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2184 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2185 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2192 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2193 AC_ARG_WITH(libiconv,
2194 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2196 if test "$withval" = "no" ; then
2197 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2199 if test "$withval" != "yes" ; then
2201 ICONV_LOOK_DIRS="$withval"
2206 for i in $ICONV_LOOK_DIRS ; do
2209 save_LDFLAGS="$LDFLAGS"
2210 save_CPPFLAGS="$CPPFLAGS"
2212 iconv_current_LIBS=""
2213 iconv_current_LDFLAGS=""
2214 iconv_current_CPPFLAGS=""
2219 # This is here to handle -withval stuff for --with-libiconv
2220 # Perhaps we should always add a -L
2221 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2223 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2224 # installation paths. This gets a little tricky since we might have iconv
2225 # in both libiconv and in libc. In this case the jm_ICONV test will always
2226 # succeed when the header is found. To counter this, make sure the
2227 # library directory is there and check the ABI directory first (which
2228 # should be harmless on other systems, but causes tons of linker warnings on
2229 # 64bit Ubuntu systems).
2230 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2231 # installed, I've decided to fix the linker warnings.
2233 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2234 for l in "lib" "lib32" "lib/hpux32"; do
2235 if test -d "$i/$l" ; then
2236 LDFLAGS="$save_LDFLAGS -L$i/$l"
2238 export LDFLAGS LIBS CPPFLAGS
2239 # Try to find iconv(3)
2241 if test x"$ICONV_FOUND" = "xyes" ; then
2248 if test x"$ICONV_FOUND" = "xyes" ; then
2249 iconv_current_LDFLAGS="-L$i/$libext"
2250 iconv_current_CPPFLAGS="-I$i/include"
2252 if test x"$jm_cv_lib_iconv" != x; then
2253 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2255 # We found iconv in libc.
2256 iconv_current_LIBS=""
2261 if test x"$ICONV_FOUND" = "xyes" ; then
2263 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2264 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2265 LIBS="$save_LIBS $iconv_current_LIBS"
2266 export LDFLAGS LIBS CPPFLAGS
2268 default_dos_charset=no
2269 default_display_charset=no
2270 default_unix_charset=no
2272 # check for default dos charset name
2273 for j in CP850 IBM850 ; do
2275 default_dos_charset="$ICONV_CHARSET"
2276 if test x"$default_dos_charset" = x"$j"; then
2281 # check for default display charset name
2282 for j in ASCII 646 ; do
2284 default_display_charset="$ICONV_CHARSET"
2285 if test x"$default_display_charset" = x"$j"; then
2290 # check for default unix charset name
2291 for j in UTF-8 UTF8 ; do
2293 default_unix_charset="$ICONV_CHARSET"
2294 if test x"$default_unix_charset" = x"$j"; then
2299 if test "$default_dos_charset" != "no" -a \
2300 "$default_dos_charset" != "cross" -a \
2301 "$default_display_charset" != "no" -a \
2302 "$default_display_charset" != "cross" -a \
2303 "$default_unix_charset" != "no" -a \
2304 "$default_unix_charset" != "cross"
2306 samba_cv_HAVE_NATIVE_ICONV=yes
2308 if test "$default_dos_charset" = "cross" -o \
2309 "$default_display_charset" = "cross" -o \
2310 "$default_unix_charset" = "cross"
2312 samba_cv_HAVE_NATIVE_ICONV=cross
2314 samba_cv_HAVE_NATIVE_ICONV=no
2318 # At this point, we have a libiconv candidate. We know that
2319 # we have the right headers and libraries, but we don't know
2320 # whether it does the conversions we want. We can't test this
2321 # because we are cross-compiling. This is not necessarily a big
2322 # deal, since we can't guarantee that the results we get now will
2323 # match the results we get at runtime anyway.
2324 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2325 default_dos_charset="CP850"
2326 default_display_charset="ASCII"
2327 default_unix_charset="UTF-8"
2328 samba_cv_HAVE_NATIVE_ICONV=yes
2329 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2330 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2333 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2335 CPPFLAGS=$save_CPPFLAGS
2336 LDFLAGS=$save_LDFLAGS
2339 if test x"$iconv_current_LIBS" != x; then
2340 LIBS="$LIBS $iconv_current_LIBS"
2343 # Add the flags we need to CPPFLAGS and LDFLAGS
2344 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2345 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2347 # Turn the #defines into string literals
2348 default_dos_charset="\"$default_dos_charset\""
2349 default_display_charset="\"$default_display_charset\""
2350 default_unix_charset="\"$default_unix_charset\""
2352 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2353 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2354 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2355 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2360 # We didn't find a working iconv, so keep going
2363 # We only need to clean these up here for the next pass through the loop
2364 CPPFLAGS=$save_CPPFLAGS
2365 LDFLAGS=$save_LDFLAGS
2367 export LDFLAGS LIBS CPPFLAGS
2372 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2373 AC_MSG_WARN([Sufficient support for iconv function was not found.
2374 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2375 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2376 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2377 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2381 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2383 #include <sys/types.h>
2386 #define F_GETLEASE 1025
2389 int fd = open("/dev/null", O_RDONLY);
2390 return fcntl(fd, F_GETLEASE, 0) == -1;
2393 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2394 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2395 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2398 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2400 #include <sys/types.h>
2404 #define F_NOTIFY 1026
2407 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2410 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2411 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2412 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2415 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2416 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2417 AC_CHECK_FUNCS(inotify_init)
2418 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2420 samba_cv_HAVE_INOTIFY=yes,
2421 samba_cv_HAVE_INOTIFY=no,
2422 samba_cv_HAVE_INOTIFY=cross)
2424 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2425 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2428 #################################################
2429 # Check if FAM notifications are available. For FAM info, see
2430 # http://oss.sgi.com/projects/fam/
2431 # http://savannah.nongnu.org/projects/fam/
2433 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2435 if test x$enable_fam != xno; then
2436 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2437 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2438 # On IRIX, libfam requires libC, but other FAM implementations
2439 # might not need it.
2440 AC_CHECK_LIB(fam, FAMOpen2,
2441 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2442 [samba_cv_HAVE_LIBFAM=no])
2444 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2446 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2447 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2448 [samba_cv_HAVE_LIBFAM=no])
2449 unset samba_fam_xtra
2453 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2454 default_shared_modules="$default_shared_modules vfs_notify_fam"
2455 AC_TRY_COMPILE([#include <fam.h>],
2456 [enum FAMCodes code = FAMChanged;],
2457 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2458 [Whether fam.h contains a typedef for enum FAMCodes]),
2462 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2463 AC_MSG_ERROR(FAM support requested but FAM library not available )
2467 AC_SUBST(SMB_FAM_LIBS)
2469 #################################################
2470 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2472 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2474 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2475 # Theoretically it should work with AIX JFS2 too but this needs testing
2476 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2477 default_shared_modules="$default_shared_modules vfs_tsmsm"
2480 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2482 #include <sys/types.h>
2485 #include <sys/file.h>
2487 #define LOCK_MAND 32
2488 #define LOCK_READ 64
2491 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2494 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2495 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2496 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2500 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2501 AC_TRY_COMPILE([#include <sys/types.h>
2502 #include <fcntl.h>],
2503 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2504 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2505 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2506 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2509 #################################################
2510 # Check for POSIX capability support
2512 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2513 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2516 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2519 AC_LIBTESTFUNC(cap, cap_get_proc)
2521 AC_CACHE_CHECK([for POSIX capabilities],
2522 samba_cv_HAVE_POSIX_CAPABILITIES,
2525 #include <sys/types.h>
2526 #include <sys/capability.h>
2529 cap_value_t vals[1];
2530 if (!(cap = cap_get_proc()))
2532 vals[0] = CAP_CHOWN;
2533 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2537 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2538 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2539 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2542 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2543 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2544 [Whether POSIX capabilities are available])
2552 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2553 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2556 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2557 AC_TRY_COMPILE([#include <sys/types.h>
2558 #if defined(HAVE_RPC_RPC_H)
2559 #include <rpc/rpc.h>
2562 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2563 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2564 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2567 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2568 AC_TRY_COMPILE([#include <sys/types.h>
2569 #if defined(HAVE_RPC_RPC_H)
2570 #include <rpc/rpc.h>
2573 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2574 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2575 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2578 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2579 AC_TRY_COMPILE([#include <sys/types.h>
2580 #if defined(HAVE_RPC_RPC_H)
2581 #include <rpc/rpc.h>
2584 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2585 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2586 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2589 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2590 AC_TRY_COMPILE([#include <sys/types.h>
2591 #if defined(HAVE_RPC_RPC_H)
2592 #include <rpc/rpc.h>
2595 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2596 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2597 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2601 dnl Some systems (SCO) have a problem including
2602 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2603 dnl as a #define in <prot.h> and as part of an enum
2607 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2608 AC_TRY_COMPILE([#include <sys/types.h>
2609 #ifdef HAVE_SYS_SECURITY_H
2610 #include <sys/security.h>
2612 #endif /* HAVE_SYS_SECURITY_H */
2613 #if defined(HAVE_RPC_RPC_H)
2614 #include <rpc/rpc.h>
2617 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2618 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2619 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2622 AC_MSG_CHECKING([for test routines])
2623 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2625 AC_MSG_ERROR([cant find test code. Aborting config]),
2626 AC_MSG_WARN([cannot run when cross-compiling]))
2628 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2629 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2630 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2631 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2632 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2635 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2636 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2637 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2638 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2639 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2642 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2643 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2644 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2645 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2646 AC_CHECK_FUNCS(getpagesize)
2648 ################################################
2649 # look for a method of setting the effective uid
2652 if test $seteuid = no; then
2653 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2655 #define AUTOCONF_TEST 1
2656 #define USE_SETREUID 1
2657 #include "confdefs.h"
2658 #include "${srcdir-.}/lib/util_sec.c"],
2659 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2660 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2661 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2665 # we check for setresuid second as it conflicts with AIO on Linux.
2666 # see http://samba.org/~tridge/junkcode/aio_uid.c
2667 if test $seteuid = no; then
2668 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2670 #define AUTOCONF_TEST 1
2671 #define USE_SETRESUID 1
2672 #include "confdefs.h"
2673 #include "${srcdir-.}/lib/util_sec.c"],
2674 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2675 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2676 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2680 if test $seteuid = no; then
2681 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2683 #define AUTOCONF_TEST 1
2684 #define USE_SETEUID 1
2685 #include "confdefs.h"
2686 #include "${srcdir-.}/lib/util_sec.c"],
2687 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2688 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2689 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2693 if test $seteuid = no; then
2694 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2696 #define AUTOCONF_TEST 1
2697 #define USE_SETUIDX 1
2698 #include "confdefs.h"
2699 #include "${srcdir-.}/lib/util_sec.c"],
2700 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2701 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2702 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2706 AC_CACHE_CHECK([for the Darwin initgroups system call],
2707 samba_cv_DARWIN_INITGROUPS,
2709 #include <sys/syscall.h>
2712 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2713 samba_cv_DARWIN_INITGROUPS=yes,
2714 samba_cv_DARWIN_INITGROUPS=no)
2717 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2718 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2719 [Whether to use the Darwin-specific initgroups system call])
2722 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2723 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2724 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2725 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2726 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2729 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2730 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2731 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2732 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2733 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2738 dnl Don't check for 64 bit fcntl locking if we know that the
2739 dnl glibc2.1 broken check has succeeded.
2742 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2744 #if defined(HAVE_UNISTD_H)
2754 #ifdef HAVE_SYS_FCNTL_H
2755 #include <sys/fcntl.h>
2757 main() { struct flock64 fl64;
2758 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2764 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2766 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2767 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2771 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2772 AC_TRY_COMPILE([#include <sys/types.h>
2773 #include <sys/stat.h>
2774 #include <unistd.h>],
2775 [struct stat st; st.st_blocks = 0;],
2776 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2777 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2778 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2781 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2783 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2784 AC_TRY_COMPILE([#include <sys/types.h>
2785 #include <sys/stat.h>
2786 #include <unistd.h>],
2787 [struct stat st; st.st_blksize = 0;],
2788 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2789 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2790 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2793 AC_CACHE_CHECK([for st_flags in struct stat],
2794 samba_cv_HAVE_STAT_ST_FLAGS,
2796 AC_TRY_COMPILE([#include <sys/types.h>
2797 #include <sys/stat.h>
2798 #include <unistd.h>],
2799 [struct stat st; st.st_flags = 0;],
2800 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2801 samba_cv_HAVE_STAT_ST_FLAGS=no,
2802 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2805 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2806 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2807 [Whether the stat struct has a st_flags member])
2810 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2812 #include <sys/types.h>
2813 #include <sys/acl.h>
2814 #if defined(HAVE_RPCSVC_NIS_H)
2815 #include <rpcsvc/nis.h>
2818 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2819 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2820 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2823 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2829 void exit_on_core(int ignored) {
2835 signal(SIGSEGV, exit_on_core);
2836 newpath = realpath("/tmp", NULL);
2837 exit((newpath != NULL) ? 0 : 1);
2840 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2841 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2842 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2845 #################################################
2846 # check for AFS clear-text auth support
2847 samba_cv_WITH_AFS=no
2848 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2850 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2851 [ case "$withval" in
2853 AC_MSG_RESULT($withval)
2854 samba_cv_WITH_AFS=$withval
2863 ####################################################
2864 # check for Linux-specific AFS fake-kaserver support
2865 samba_cv_WITH_FAKE_KASERVER=no
2866 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2867 AC_ARG_WITH(fake-kaserver,
2868 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2869 [ case "$withval" in
2871 AC_MSG_RESULT($withval)
2872 samba_cv_WITH_FAKE_KASERVER=$withval
2881 #################################################
2882 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2883 if test x"$samba_cv_WITH_AFS" != x"no" ||
2884 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2886 # see if this box has the OpenSSL DES libraries
2887 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
2889 # see if this box has the afs-headers in /usr/include/afs
2890 AC_MSG_CHECKING(for /usr/include/afs)
2891 if test -d /usr/include/afs; then
2899 AC_CHECK_HEADERS(afs.h afs/afs.h)
2900 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2901 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2902 test x"$samba_cv_WITH_AFS" = x"auto"; then
2903 AC_MSG_WARN([AFS cannot be supported without afs.h])
2905 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2908 have_afs_headers=yes
2912 FAKE_KASERVER_OBJ=""
2913 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2914 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2915 FAKE_KASERVER_OBJ="utils/net_afs.o"
2917 AC_SUBST(FAKE_KASERVER_OBJ)
2919 #################################################
2920 # check whether to compile AFS/NT ACL mapping module
2921 samba_cv_WITH_VFS_AFSACL=no
2922 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2923 AC_ARG_WITH(vfs-afsacl,
2924 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2925 [ case "$withval" in
2927 AC_MSG_RESULT($withval)
2928 samba_cv_WITH_VFS_AFSACL=yes
2937 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2938 default_shared_modules="$default_shared_modules vfs_afsacl"
2941 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2942 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2945 #################################################
2946 # check for the DFS clear-text auth system
2947 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2949 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2950 [ case "$withval" in
2953 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2962 ########################################################
2963 # Compile with LDAP support?
2965 with_ldap_support=auto
2966 AC_MSG_CHECKING([for LDAP support])
2969 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2970 [ case "$withval" in
2972 with_ldap_support=$withval
2976 AC_MSG_RESULT($with_ldap_support)
2981 AC_SUBST(SMBLDAPUTIL)
2985 if test x"$with_ldap_support" != x"no"; then
2987 ##################################################################
2988 # first test for ldap.h and lber.h
2989 # (ldap.h is required for this test)
2990 AC_CHECK_HEADERS(ldap.h lber.h)
2992 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2993 if test x"$with_ldap_support" = x"yes"; then
2994 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2996 AC_MSG_WARN(ldap.h is needed for LDAP support)
2999 with_ldap_support=no
3002 ##################################################################
3003 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3004 # unsigned int in include/includes.h
3007 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3008 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3009 with_ldap_support=yes
3012 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3013 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3014 if test x"$with_ldap_support" = x"yes"; then
3015 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3017 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3019 with_ldap_support=no
3025 if test x"$with_ldap_support" != x"no"; then
3028 ##################################################################
3029 # we might need the lber lib on some systems. To avoid link errors
3030 # this test must be before the libldap test
3031 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3033 ########################################################
3034 # If ber_sockbuf_add_io() is available we can add
3035 # SASL wrapping hooks
3036 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3038 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3039 AC_TRY_COMPILE([#include <ldap.h>],
3040 [int val = LDAP_OPT_SOCKBUF;],
3041 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3042 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3044 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3045 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3046 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3049 #######################################################
3050 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3051 # ldap logging and print it out in the samba logs
3052 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3053 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3054 [AC_TRY_COMPILE([#include <lber.h>],
3055 [int val = LBER_OPT_LOG_PRINT_FN;],
3056 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3057 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3059 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3060 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3061 [Support for LDAP/LBER logging interception])
3064 ########################################################
3065 # now see if we can find the ldap libs in standard paths
3066 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3068 ########################################################
3069 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3070 # Check found in pam_ldap 145.
3071 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3073 LIBS="$LIBS $LDAP_LIBS"
3074 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3078 [ldap_set_rebind_proc(0, 0, 0);],
3079 [smb_ldap_cv_ldap_set_rebind_proc=3],
3080 [smb_ldap_cv_ldap_set_rebind_proc=2]
3084 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3086 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3088 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3089 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3090 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3091 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3092 default_shared_modules="$default_shared_modules";
3093 SMBLDAP="lib/smbldap.o"
3094 SMBLDAPUTIL="lib/smbldap_util.o"
3095 with_ldap_support=yes
3096 AC_MSG_CHECKING(whether LDAP support is used)
3099 if test x"$with_ldap_support" = x"yes"; then
3100 AC_MSG_ERROR(libldap is needed for LDAP support)
3102 AC_MSG_WARN(libldap is needed for LDAP support)
3106 with_ldap_support=no
3112 #################################################
3113 # active directory support
3115 with_ads_support=auto
3116 AC_MSG_CHECKING([for Active Directory and krb5 support])
3119 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3120 [ case "$withval" in
3122 with_ads_support="$withval"
3126 AC_MSG_RESULT($with_ads_support)
3131 if test x"$with_ldap_support" != x"yes"; then
3133 if test x"$with_ads_support" = x"yes"; then
3134 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3135 elif test x"$with_ads_support" = x"auto"; then
3136 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3142 # Check to see whether there is enough LDAP functionality to be able
3143 # to build AD support.
3145 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3148 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3150 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3151 if test x"$with_ads_support" = x"yes"; then
3152 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3153 elif test x"$with_ads_support" = x"auto"; then
3154 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3160 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3162 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3163 if test x"$with_ads_support" = x"yes"; then
3164 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3165 elif test x"$with_ads_support" = x"auto"; then
3166 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3174 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3176 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3177 if test x"$with_ads_support" = x"yes"; then
3178 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3179 elif test x"$with_ads_support" = x"auto"; then
3180 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3187 if test x"$with_ads_support" != x"no"; then
3189 # Do no harm to the values of CFLAGS and LIBS while testing for
3192 if test x$FOUND_KRB5 = x"no"; then
3193 #################################################
3194 # check for location of Kerberos 5 install
3195 AC_MSG_CHECKING(for kerberos 5 install path)
3197 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3198 [ case "$withval" in
3200 AC_MSG_RESULT(no krb5-path given)
3207 AC_MSG_RESULT($withval)
3208 KRB5_CFLAGS="-I$withval/include"
3209 KRB5_CPPFLAGS="-I$withval/include"
3210 KRB5_LDFLAGS="-L$withval/lib"
3212 if test -x "$withval/bin/krb5-config"; then
3213 KRB5CONFIG=$withval/bin/krb5-config
3217 AC_MSG_RESULT(no krb5-path given)
3221 #################################################
3222 # check for krb5-config from recent MIT and Heimdal kerberos 5
3223 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3224 AC_MSG_CHECKING(for working krb5-config)
3225 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3226 ac_save_CFLAGS=$CFLAGS
3227 CFLAGS="";export CFLAGS
3228 ac_save_LDFLAGS=$LDFLAGS
3229 LDFLAGS="";export LDFLAGS
3230 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3231 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3232 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3233 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3234 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3235 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3239 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3242 if test x$FOUND_KRB5 = x"no"; then
3243 #################################################
3244 # see if this box has the SuSE location for the heimdal krb implementation
3245 AC_MSG_CHECKING(for /usr/include/heimdal)
3246 if test -d /usr/include/heimdal; then
3247 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3248 KRB5_CFLAGS="-I/usr/include/heimdal"
3249 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3250 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3254 KRB5_CFLAGS="-I/usr/include/heimdal"
3255 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3264 if test x$FOUND_KRB5 = x"no"; then
3265 #################################################
3266 # see if this box has the RedHat location for kerberos
3267 AC_MSG_CHECKING(for /usr/kerberos)
3268 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3269 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3270 KRB5_CFLAGS="-I/usr/kerberos/include"
3271 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3279 if test x$FOUND_KRB5 = x"no"; then
3280 #################################################
3281 # see if this box has the OpenBSD location for heimdal krb5
3282 AC_MSG_CHECKING(for /usr/include/kerberosV)
3283 if test -d /usr/include/kerberosV; then
3284 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3285 KRB5_LIBS="-lcrypto"
3293 ac_save_CFLAGS=$CFLAGS
3294 ac_save_CPPFLAGS=$CPPFLAGS
3295 ac_save_LDFLAGS=$LDFLAGS
3297 # remove needless evil rpath stuff as early as possible:
3298 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3299 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3300 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3301 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3302 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3304 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3306 # now check for krb5.h. Some systems have the libraries without the headers!
3307 # note that this check is done here to allow for different kerberos
3309 AC_CHECK_HEADERS(krb5.h)
3311 if test x"$ac_cv_header_krb5_h" = x"no"; then
3313 # Give a warning if AD support was not explicitly requested,
3314 # i.e with_ads_support = auto, otherwise die with an error.
3316 if test x"$with_ads_support" = x"yes"; then
3317 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3319 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3322 # Turn off AD support and restore CFLAGS and LIBS variables
3324 with_ads_support="no"
3326 CFLAGS=$ac_save_CFLAGS
3327 CPPFLAGS=$ac_save_CPPFLAGS
3328 LDFLAGS=$ac_save_LDFLAGS
3330 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3331 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3332 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3333 if test x"$BLDSHARED" = x"true" ; then
3334 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3339 # Now we have determined whether we really want ADS support
3341 if test x"$with_ads_support" != x"no"; then
3346 # now check for gssapi headers. This is also done here to allow for
3347 # different kerberos include paths
3348 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3350 ##################################################################
3351 # we might need the k5crypto and com_err libraries on some systems
3352 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3353 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3356 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3357 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3358 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3360 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3361 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3363 ########################################################
3364 # now see if we can find the krb5 libs in standard paths
3365 # or as specified above
3366 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3367 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3369 ########################################################
3370 # now see if we can find the gssapi libs in standard paths
3371 if test x"$have_gssapi" != x"yes"; then
3372 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3375 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3376 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3377 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3378 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3379 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3380 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3381 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3382 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3383 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3384 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3385 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3386 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3387 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3388 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3389 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3390 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3391 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3392 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3393 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3394 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3395 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3396 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3397 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3398 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3399 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3400 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3401 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3402 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3403 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3404 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3405 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3406 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3407 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3408 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3409 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3410 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3411 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3412 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3413 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3414 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3415 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3416 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3417 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3419 LIBS="$KRB5_LIBS $LIBS"
3421 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3422 smb_krb5_cv_ticket_has_keyinfo,
3431 krb5_enctype enctype;
3433 enctype = ticket.enc_part.enctype;
3434 kvno = ticket.enc_part.kvno;
3436 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3437 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3440 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3441 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3442 [Whether the krb5_ticket structure contains the kvno and enctype])
3445 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3446 smb_krb5_cv_creds_opt_free_context,
3452 krb5_get_init_creds_opt *opt = NULL;
3453 krb5_get_init_creds_opt_free(ctx, opt);
3455 [smb_krb5_cv_creds_opt_free_context=yes],
3456 [smb_krb5_cv_creds_opt_free_context=no]
3460 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3461 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3462 [Whether krb5_get_init_creds_opt_free takes a context argument])
3465 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3468 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3469 [smb_krb5_cv_verify_checksum=7],
3470 [smb_krb5_cv_verify_checksum=6],
3473 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3475 AC_CACHE_CHECK([for checksum in krb5_checksum],
3476 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3477 AC_TRY_COMPILE([#include <krb5.h>],
3478 [krb5_checksum cksum; cksum.checksum.length = 0;],
3479 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3480 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3482 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3483 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3484 [Whether the krb5_checksum struct has a checksum property])
3487 AC_CACHE_CHECK([for etype in EncryptedData],
3488 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3489 AC_TRY_COMPILE([#include <krb5.h>],
3490 [EncryptedData edata; edata.etype = 0;],
3491 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3492 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3494 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3495 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3496 [Whether the EncryptedData struct has a etype property])
3499 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3500 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3501 AC_TRY_COMPILE([#include <krb5.h>],
3502 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3503 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3504 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3506 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3507 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3508 [Whether the krb5_ap_req struct has a ticket pointer])
3511 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3512 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3513 AC_TRY_COMPILE([#include <krb5.h>],
3514 [krb5_error err; err.e_data = NULL;],
3515 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3516 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3518 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3519 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3520 [Whether the krb5_error struct has a e_data pointer])
3523 AC_CACHE_CHECK([for krb5_crypto type],
3524 samba_cv_HAVE_KRB5_CRYPTO,[
3525 AC_TRY_COMPILE([#include <krb5.h>],
3526 [krb5_crypto crypto;],
3527 samba_cv_HAVE_KRB5_CRYPTO=yes,
3528 samba_cv_HAVE_KRB5_CRYPTO=no)])
3530 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3531 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3532 [Whether the type krb5_crypto exists])
3535 AC_CACHE_CHECK([for krb5_encrypt_block type],
3536 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3537 AC_TRY_COMPILE([#include <krb5.h>],
3538 [krb5_encrypt_block block;],
3539 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3540 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3542 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3543 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3544 [Whether the type krb5_encrypt_block exists])
3547 AC_CACHE_CHECK([for addrtype in krb5_address],
3548 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3549 AC_TRY_COMPILE([#include <krb5.h>],
3550 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3551 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3552 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3554 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3555 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3556 [Whether the krb5_address struct has a addrtype property])
3559 AC_CACHE_CHECK([for addr_type in krb5_address],
3560 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3561 AC_TRY_COMPILE([#include <krb5.h>],
3562 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3563 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3564 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3566 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3567 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3568 [Whether the krb5_address struct has a addr_type property])
3571 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3572 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3573 [AC_TRY_COMPILE([#include <krb5.h>],
3574 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3575 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3577 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3578 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3579 [Whether the krb5_ticket struct has a enc_part2 property])
3582 AC_CACHE_CHECK([for keyblock in krb5_creds],
3583 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3584 AC_TRY_COMPILE([#include <krb5.h>],
3585 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3586 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3587 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3589 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3590 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3591 [Whether the krb5_creds struct has a keyblock property])
3594 AC_CACHE_CHECK([for session in krb5_creds],
3595 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3596 AC_TRY_COMPILE([#include <krb5.h>],
3597 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3598 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3599 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3601 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3602 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3603 [Whether the krb5_creds struct has a session property])
3606 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3607 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3608 AC_TRY_COMPILE([#include <krb5.h>],
3609 [krb5_keyblock key; key.keyvalue.data = NULL;],
3610 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3611 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3613 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3614 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3615 [Whether the krb5_keyblock struct has a keyvalue property])
3618 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3619 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3620 AC_TRY_COMPILE([#include <krb5.h>],
3621 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3622 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3623 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3624 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3625 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3626 AC_TRY_COMPILE([#include <krb5.h>],
3627 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3628 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3629 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3630 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3631 # w.r.t. arcfour and windows, so we must not enable it here
3632 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3633 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3634 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3635 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3638 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3639 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3640 AC_TRY_COMPILE([#include <krb5.h>],
3641 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3642 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3643 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3645 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3646 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3647 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3650 AC_CACHE_CHECK([for KV5M_KEYTAB],
3651 samba_cv_HAVE_KV5M_KEYTAB,[
3652 AC_TRY_COMPILE([#include <krb5.h>],
3653 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3654 samba_cv_HAVE_KV5M_KEYTAB=yes,
3655 samba_cv_HAVE_KV5M_KEYTAB=no)])
3657 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3658 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3659 [Whether the KV5M_KEYTAB option is available])
3662 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3663 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3664 AC_TRY_COMPILE([#include <krb5.h>],
3665 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3666 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3667 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3669 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3670 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3671 [Whether KRB5_KU_OTHER_CKSUM is available])
3674 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3675 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3676 AC_TRY_COMPILE([#include <krb5.h>],
3677 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3678 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3679 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3681 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3682 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3683 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3686 AC_CACHE_CHECK([for the krb5_princ_component macro],
3687 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3688 AC_TRY_LINK([#include <krb5.h>],
3689 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3690 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3691 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3693 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3694 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3695 [Whether krb5_princ_component is available])
3698 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3699 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3700 AC_TRY_COMPILE([#include <krb5.h>],
3701 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3702 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3703 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3705 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3706 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3707 [Whether krb5_keytab_entry has key member])
3710 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3711 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3712 AC_TRY_COMPILE([#include <krb5.h>],
3713 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3714 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3715 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3717 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3718 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3719 [Whether krb5_keytab_entry has keyblock member])
3722 AC_CACHE_CHECK([for magic in krb5_address],
3723 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3724 AC_TRY_COMPILE([#include <krb5.h>],
3725 [krb5_address addr; addr.magic = 0;],
3726 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3727 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3729 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3730 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3731 [Whether the krb5_address struct has a magic property])
3734 AC_CACHE_CHECK([for WRFILE: keytab support],
3735 samba_cv_HAVE_WRFILE_KEYTAB,[
3740 krb5_context context;
3743 krb5_init_context(&context);
3744 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3746 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3747 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3749 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3750 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3751 [Whether the WRFILE:-keytab is supported])
3754 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3755 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3756 AC_TRY_COMPILE([#include <krb5.h>],
3758 krb5_context context;
3759 krb5_principal principal;
3760 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3761 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3762 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3764 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3765 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3766 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3769 AC_CACHE_CHECK([for krb5_addresses type],
3770 samba_cv_HAVE_KRB5_ADDRESSES,[
3771 AC_TRY_COMPILE([#include <krb5.h>],
3772 [krb5_addresses addr;],
3773 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3774 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3776 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3777 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3778 [Whether the type krb5_addresses type exists])
3781 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3782 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3783 AC_TRY_COMPILE([#include <krb5.h>],
3785 krb5_mk_error(0,0,0);],
3786 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3787 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3789 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3790 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3791 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3794 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3795 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3796 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3801 krb5_context context = NULL;
3803 krb5_enctype_to_string(context, 1, &str);
3804 if (str) free (str);
3807 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3808 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3809 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3811 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3812 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3813 [whether krb5_enctype_to_string takes krb5_context argument])
3816 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3817 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3822 krb5_enctype_to_string(1, buf, 256);
3825 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3826 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3827 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3829 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3830 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3831 [whether krb5_enctype_to_string takes size_t argument])
3835 AC_CACHE_CHECK([for krb5_principal_get_realm],
3836 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3837 AC_TRY_LINK([#include <krb5.h>],
3838 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3839 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3840 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3842 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3843 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3844 [Whether the function krb5_principal_get_realm is defined])
3847 AC_CACHE_CHECK([for krb5_princ_realm],
3848 samba_cv_HAVE_KRB5_PRINC_REALM,[
3849 AC_TRY_LINK([#include <krb5.h>],
3850 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3851 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3852 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3854 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3855 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3856 [Whether the macro krb5_princ_realm is defined])
3861 # Now the decisions whether we can support krb5
3863 # NOTE: all tests should be done before this block!
3866 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3867 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3871 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3872 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3874 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3878 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3879 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3881 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3885 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3886 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3888 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3892 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3893 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3895 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3899 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3901 # We only need the following functions if we can't get the enctype
3902 # and kvno out of the ticket directly (ie. on Heimdal).
3904 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3906 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3910 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3912 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3918 if test x"$use_ads" = x"yes"; then
3919 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3920 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3921 if test x"$have_gssapi" = x"yes"; then
3922 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3925 if test x"$with_ads_support" = x"yes"; then
3926 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3928 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3930 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3931 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3932 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3933 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3937 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3938 AC_MSG_RESULT([$use_ads])
3940 LIBS="$ac_save_LIBS"
3943 if test x"$use_ads" != xyes; then
3944 merged_build_possible=no
3947 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3948 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3951 ########################################################
3952 # Compile with DNS Updates support?
3954 with_dnsupdate_support=no
3955 AC_MSG_CHECKING([whether to enable DNS Updates support])
3957 AC_ARG_WITH(dnsupdate,
3958 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3959 [ case "$withval" in
3961 with_dnsupdate_support=$withval
3965 AC_MSG_RESULT($with_dnsupdate_support)
3967 if test x"$with_dnsupdate_support" != x"no"; then
3969 ################################################################
3970 # first test for Active Directory support being enabled
3971 #if test x"$with_ads_support" = x"no"; then
3972 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3973 # with_dnsupdate_support=no
3975 ##################################################################
3976 # then test for uuid.h (necessary to generate unique DNS keynames
3977 # (uuid.h is required for this test)
3978 AC_CHECK_HEADERS(uuid/uuid.h)
3980 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3981 if test x"$with_dnsupdate_support" = x"yes"; then
3982 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3984 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3986 with_dnsupdate_support=no
3990 if test x"$with_dnsupdate_support" != x"no"; then
3992 ########################################################
3993 # Now see if we can find the uuid libs in standard paths
3994 # On some systems, the uuid API is in libc, so we have to
3995 # be careful not to insert a spurious -luuid.
3998 AC_LIBTESTFUNC(uuid, uuid_generate,
4003 SMB_REMOVE_LIB(uuid)
4007 with_dnsupdate_support=yes
4008 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4011 if test x"$with_dnsupdate_support" = x"yes"; then
4012 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4014 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4016 with_dnsupdate_support=no
4020 #################################################
4021 # check for automount support
4022 AC_MSG_CHECKING(whether to use automount)
4023 AC_ARG_WITH(automount,
4024 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4025 [ case "$withval" in
4028 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4037 #################################################
4038 # check for mount- and umount.cifs support
4040 INSTALL_CIFSMOUNT=""
4041 UNINSTALL_CIFSMOUNT=""
4042 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4043 AC_ARG_WITH(cifsmount,
4044 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4045 [ case "$withval" in
4053 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4054 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4055 INSTALL_CIFSMOUNT="installcifsmount"
4056 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4059 AC_MSG_ERROR(not on a linux system!)
4064 [ case "$host_os" in
4067 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4068 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4069 INSTALL_CIFSMOUNT="installcifsmount"
4070 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4078 #################################################
4079 # check for cifs.upcall support
4080 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4082 INSTALL_CIFSUPCALL=""
4083 UNINSTALL_CIFSUPCALL=""
4084 AC_MSG_CHECKING(whether to build cifs.upcall)
4085 AC_ARG_WITH(cifsupcall,
4086 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4087 [ case "$withval" in
4094 if test x"$use_ads" != x"yes"; then
4095 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4096 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4097 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4100 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4101 CIFSUPCALL_PROGS="bin/cifs.upcall"
4102 INSTALL_CIFSUPCALL="installcifsupcall"
4103 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4107 AC_MSG_ERROR(not on a linux system!)
4112 [ case "$host_os" in
4114 if test x"$use_ads" != x"yes"; then
4115 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4116 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4117 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4120 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4121 CIFSUPCALL_PROGS="bin/cifs.upcall"
4122 INSTALL_CIFSUPCALL="installcifsupcall"
4123 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4133 #################################################
4134 # Check for a PAM clear-text auth, accounts, password
4135 # and session support. Most PAM implementations keep their
4136 # headers in /usr/include/security. Darwin keeps its in
4139 with_pam_for_crypt=no
4141 AC_MSG_CHECKING(whether to try PAM support)
4143 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4144 [ case "$withval" in
4150 AC_MSG_RESULT([$try_pam])
4153 create_pam_modules=no
4154 if test x"${try_pam}" != x"no";then
4156 create_pam_modules=yes
4158 # Most systems have PAM headers in /usr/include/security, but Darwin
4159 # has them in /usr/include/pam.
4160 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4161 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4162 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4163 if test x"${try_pam}" = x"yes";then
4164 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4167 create_pam_modules=no
4170 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4171 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4172 if test x"${try_pam}" = x"yes";then
4173 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4176 create_pam_modules=no
4179 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4180 #if HAVE_SECURITY_PAM_APPL_H
4181 #include <security/pam_appl.h>
4183 #if HAVE_PAM_PAM_APPL_H
4184 #include <pam/pam_appl.h>
4187 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4188 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4189 if test x"${try_pam}" = x"yes";then
4190 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4192 create_pam_modules=no
4195 if test x"$use_pam" = x"yes"; then
4196 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4197 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4198 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4199 with_pam_for_crypt=yes
4201 if test x"$create_pam_modules" = x"yes"; then
4202 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4203 # this checks are optional,
4204 # we don't care about the results here
4205 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4206 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4207 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4209 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4212 AC_MSG_CHECKING(whether to use PAM support)
4213 AC_MSG_RESULT([$use_pam])
4215 AC_MSG_CHECKING(whether to have PAM MODULES support)
4216 AC_MSG_RESULT([$create_pam_modules])
4219 #################################################
4220 # check for pam_smbpass support
4222 INSTALL_PAM_MODULES=""
4223 UNINSTALL_PAM_MODULES=""
4224 AC_MSG_CHECKING(whether to use pam_smbpass)
4225 AC_ARG_WITH(pam_smbpass,
4226 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4227 [ case "$withval" in
4231 # Conditions under which pam_smbpass should not be built.
4233 if test x"$BLDSHARED" != x"true"; then
4234 AC_MSG_ERROR([No support for shared modules])
4235 elif test x"$create_pam_modules" != x"yes"; then
4236 AC_MSG_ERROR([No support for PAM MODULES])
4238 PAM_MODULES="pam_smbpass"
4239 INSTALL_PAM_MODULES="installpammodules"
4240 UNINSTALL_PAM_MODULES="uninstallpammodules"
4252 ## moved after the check for -lcrypt in order to
4253 ## ensure that the necessary libraries are included
4254 ## check checking for truncated salt. Wrapped by the
4255 ## $with_pam_for_crypt variable as above --jerry
4257 if test $with_pam_for_crypt = no; then
4258 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4260 LIBS="$AUTH_LIBS $LIBS"
4261 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4262 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4263 LIBS="$crypt_LIBS"])
4264 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4265 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4269 #################################################
4270 # check for a NISPLUS_HOME support
4271 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4272 AC_ARG_WITH(nisplus-home,
4273 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4274 [ case "$withval" in
4277 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4286 #################################################
4287 # check for syslog logging
4288 AC_MSG_CHECKING(whether to use syslog logging)
4290 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4291 [ case "$withval" in
4294 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4303 #################################################
4304 # check for custom syslog facility
4305 AC_MSG_CHECKING(whether to use a custom syslog facility)
4306 AC_ARG_WITH(syslog-facility,
4307 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4309 if test "$withval" = "no" ; then
4310 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4312 if test "$withval" != "yes" ; then
4313 syslog_facility="$withval"
4314 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4319 #################################################
4320 # check for experimental disk-quotas support
4322 samba_cv_WITH_QUOTAS=auto
4323 samba_cv_TRY_QUOTAS=no
4324 samba_cv_RUN_QUOTA_TESTS=auto
4325 samba_cv_WITH_SYS_QUOTAS=auto
4326 samba_cv_TRY_SYS_QUOTAS=auto
4327 samba_cv_SYSQUOTA_FOUND=no
4329 AC_MSG_CHECKING(whether to try disk-quotas support)
4331 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4332 [ case "$withval" in
4335 samba_cv_WITH_QUOTAS=yes
4336 samba_cv_TRY_QUOTAS=yes
4337 samba_cv_RUN_QUOTA_TESTS=yes
4338 #set sys quotas to auto in this case
4339 samba_cv_TRY_SYS_QUOTAS=auto
4343 samba_cv_WITH_QUOTAS=auto
4344 samba_cv_TRY_QUOTAS=auto
4345 samba_cv_RUN_QUOTA_TESTS=auto
4346 #set sys quotas to auto in this case
4347 samba_cv_TRY_SYS_QUOTAS=auto
4351 samba_cv_WITH_QUOTAS=no
4352 samba_cv_TRY_QUOTAS=no
4353 samba_cv_RUN_QUOTA_TESTS=no
4356 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4359 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4362 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4363 AC_ARG_WITH(sys-quotas,
4364 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4365 [ case "$withval" in
4368 samba_cv_WITH_SYS_QUOTAS=yes
4369 samba_cv_TRY_SYS_QUOTAS=yes
4370 samba_cv_RUN_QUOTA_TESTS=yes
4374 samba_cv_WITH_SYS_QUOTAS=auto
4375 samba_cv_TRY_SYS_QUOTAS=auto
4376 samba_cv_RUN_QUOTA_TESTS=auto
4380 samba_cv_WITH_SYS_QUOTAS=no
4381 samba_cv_TRY_SYS_QUOTAS=no
4384 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4387 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4390 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4391 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4395 samba_cv_TRY_SYS_QUOTAS=yes
4396 samba_cv_RUN_QUOTA_TESTS=yes
4400 samba_cv_TRY_SYS_QUOTAS=no
4405 #############################################
4406 # only check for quota stuff if --with-quotas
4407 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4410 # on linux we didn't need to test we have builtin support
4412 samba_cv_SYSQUOTA_FOUND=yes
4413 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4414 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4415 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4418 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4419 samba_cv_found_xfs_header=yes
4420 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4424 # need to set this define when using static linking (BUG 1473)
4425 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4431 # some broken header files need this
4432 AC_CHECK_HEADER(asm/types.h,[
4433 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4434 AC_ADD_INCLUDE(<asm/types.h>)
4437 # For quotas on Veritas VxFS filesystems
4438 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4440 # For quotas on Linux XFS filesystems
4441 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4443 # For sys/quota.h and linux/quota.h
4444 AC_CHECK_HEADERS(sys/quota.h)
4446 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4447 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4448 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4450 #include "confdefs.h"
4451 #ifdef HAVE_SYS_TYPES_H
4452 #include <sys/types.h>
4454 #ifdef HAVE_ASM_TYPES_H
4455 #include <asm/types.h>
4457 #include <sys/quota.h>
4458 ],[int i = Q_XGETQUOTA;],
4459 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4460 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4461 samba_cv_found_xfs_header=yes
4465 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4466 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4468 #include "confdefs.h"
4469 #ifdef HAVE_SYS_QUOTA_H
4470 #include <sys/quota.h>
4474 D.dqb_fsoftlimit = 0;],
4475 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4476 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4477 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4481 # look for a working quota system
4483 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4484 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4486 #define HAVE_QUOTACTL_4A 1
4487 #define AUTOCONF_TEST 1
4488 #include "confdefs.h"
4489 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4490 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4491 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4492 samba_cv_SYSQUOTA_FOUND=yes;
4493 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4494 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4498 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4499 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4501 #define HAVE_QUOTACTL_4B 1
4502 #define AUTOCONF_TEST 1
4503 #include "confdefs.h"
4504 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4505 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4506 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4507 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4508 samba_cv_SYSQUOTA_FOUND=yes;
4509 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4510 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4514 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4515 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4517 #define HAVE_QUOTACTL_3 1
4518 #define AUTOCONF_TEST 1
4519 #include "confdefs.h"
4520 #include "${srcdir-.}/../tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4521 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4522 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4523 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4524 samba_cv_SYSQUOTA_FOUND=yes;
4525 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4526 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4530 #################################################
4531 # check for mntent.h and struct mntent
4532 AC_CHECK_HEADERS(mntent.h)
4533 #################################################
4534 # check for setmntent,getmntent,endmntent
4535 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4537 #################################################
4538 # check for devnm.h and struct mntent
4539 AC_CHECK_HEADERS(devnm.h)
4540 #################################################
4542 AC_CHECK_FUNCS(devnm)
4544 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4545 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4546 # if --with-sys-quotas=yes then build it
4547 # you have can use the get/set quota command smb.conf
4549 samba_cv_SYSQUOTA_FOUND=auto
4551 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4552 # if --with-sys-quotas=yes then build it
4553 # you have can use the get/set quota command smb.conf
4555 samba_cv_TRY_SYS_QUOTAS=auto
4559 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4560 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4561 SAVE_CPPFLAGS="$CPPFLAGS"
4562 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4564 #include "confdefs.h"
4565 #define NO_PROTO_H 1
4566 #define NO_CONFIG_H 1
4567 #define HAVE_SYS_QUOTAS 1
4568 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4569 #include "${srcdir-.}/lib/sysquotas.c"
4570 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4571 CPPFLAGS="$SAVE_CPPFLAGS"
4573 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4574 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4575 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4576 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4577 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4578 samba_cv_WE_USE_SYS_QUOTAS=yes
4586 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4587 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4588 SAVE_CPPFLAGS="$CPPFLAGS"
4589 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4591 #include "confdefs.h"
4592 #define NO_PROTO_H 1
4593 #define NO_CONFIG_H 1
4594 #define HAVE_SYS_QUOTAS 1
4595 #define HAVE_XFS_QUOTAS 1
4596 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4597 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4598 CPPFLAGS="$SAVE_CPPFLAGS"
4600 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4601 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4602 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4607 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4608 SAVE_CPPFLAGS="$CPPFLAGS"
4609 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4611 #include "confdefs.h"
4612 #define NO_PROTO_H 1
4613 #define NO_CONFIG_H 1
4614 #include "${srcdir-.}/smbd/quotas.c"
4615 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4616 CPPFLAGS="$SAVE_CPPFLAGS"
4618 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4619 AC_MSG_CHECKING(whether to use the old quota support)
4620 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4621 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4622 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4632 ####################
4633 # End of quota check samba_cv_RUN_QUOTA_TESTS
4636 #################################################
4637 # check for experimental utmp accounting
4639 AC_MSG_CHECKING(whether to support utmp accounting)
4642 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4643 [ case "$withval" in
4653 # utmp requires utmp.h
4654 # Note similar check earlier, when checking utmp details.
4656 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4657 utmp_no_reason=", no utmp.h on $host_os"
4661 # Display test results
4663 if test x"$WITH_UTMP" = x"yes"; then
4665 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4667 AC_MSG_RESULT(no$utmp_no_reason)
4672 UNINSTALLLIBCMD_SH=:
4675 if test $BLDSHARED = true; then
4676 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4677 UNINSTALLLIBCMD_SH="rm -f"
4679 if test $enable_static = yes; then
4680 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4681 UNINSTALLLIBCMD_A="rm -f"
4684 #################################################
4685 # --disable-shared-libs
4686 # can be used to disable the internal use of shared libs altogether
4687 # (this only has an effect when building shared libs is enabled)
4692 AC_MSG_CHECKING(whether to use shared libraries internally)
4693 AC_ARG_ENABLE([shared-libs],
4694 AS_HELP_STRING([--enable-shared-libs],
4695 [Use shared libraries internally (default=yes)]),
4696 [enable_shared_libs=$enableval],
4697 [enable_shared_libs=yes])
4699 if test x"$enable_shared_libs" != x"no" ; then
4700 USESHARED=$BLDSHARED
4703 AC_MSG_RESULT([$USESHARED])
4705 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4706 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4709 #################################################
4710 # --with-static-libs=LIBS:
4711 # link (internal) libs dynamically or statically?
4713 # If a subsystem is built as a library then this controls whether they are
4714 # linked into Samba targets statically or dynamically:
4716 # * If we build the shared library at all, we link dynamically by default.
4718 # * We only link statically if we don't build shared or if the library
4719 # appears in the --with-static-libs configure option.
4722 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4723 # of linking the dynamic variant with -ltalloc.
4725 # NOTE: This option only affects libraries that we do not only build
4726 # but that samba also links against as libraries (as opposed to linking
4727 # the plain object files. - This has to be configured in Makefile.in.
4728 # So in particular it does not harm to give invalid or unknown names here.
4731 AC_ARG_WITH([static-libs],
4732 [AS_HELP_STRING([--with-static-libs=LIBS],
4733 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4734 [AS_IF([test $withval],
4735 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4736 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4737 eval LINK_$lib=STATIC
4743 # until we have organized other internal subsystems (as util, registry
4744 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4745 # dynamically to samba programs.
4747 LINK_LIBNETAPI=STATIC
4749 LINK_LIBSMBCLIENT=STATIC
4752 # The library versions are hardcoded here
4753 # and filled into the LIBFOO_SOVER variable.
4755 # TODO: for talloc and tdb (at least), these should
4756 # be extracted from their respective source directories
4758 SMB_LIBRARY(talloc, 1)
4760 SMB_LIBRARY(netapi, 0)
4761 SMB_LIBRARY(smbclient, 0)
4762 SMB_LIBRARY(smbsharemodes, 0)
4764 SMB_LIBRARY(addns, 0, no, [undefined API])
4767 #################################################
4768 # these tests are taken from the GNU fileutils package
4769 AC_CHECKING(how to get filesystem space usage)
4772 # Test for statvfs64.
4773 if test $space = no; then
4775 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4777 #if defined(HAVE_UNISTD_H)
4780 #include <sys/types.h>
4781 #include <sys/statvfs.h>
4784 struct statvfs64 fsd;
4785 exit (statvfs64 (".", &fsd));
4787 fu_cv_sys_stat_statvfs64=yes,
4788 fu_cv_sys_stat_statvfs64=no,
4789 fu_cv_sys_stat_statvfs64=cross)])
4790 if test $fu_cv_sys_stat_statvfs64 = yes; then
4792 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4796 # Perform only the link test since it seems there are no variants of the
4797 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4798 # because that got a false positive on SCO OSR5. Adding the declaration
4799 # of a `struct statvfs' causes this test to fail (as it should) on such
4800 # systems. That system is reported to work fine with STAT_STATFS4 which
4801 # is what it gets when this test fails.
4802 if test $space = no; then
4804 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4805 [AC_TRY_LINK([#include <sys/types.h>
4806 #include <sys/statvfs.h>],
4807 [struct statvfs fsd; statvfs (0, &fsd);],
4808 fu_cv_sys_stat_statvfs=yes,
4809 fu_cv_sys_stat_statvfs=no)])
4810 if test $fu_cv_sys_stat_statvfs = yes; then
4812 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4816 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4817 # This is not the case on ancient Linux systems.
4819 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4820 AC_TRY_COMPILE([#include <sys/types.h>
4821 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4822 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4823 if test x"$samba_cv_fsid_int" = x"yes"; then
4824 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4827 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4828 # systems use f_bsize.
4829 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4830 AC_TRY_COMPILE([#include <sys/types.h>
4831 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4832 samba_cv_frsize=yes,samba_cv_frsize=no)])
4833 if test x"$samba_cv_frsize" = x"yes"; then
4834 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4837 # Some systems use f_flag in struct statvfs while others use f_flags
4838 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4839 AC_TRY_COMPILE([#include <sys/types.h>
4840 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4841 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4842 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4843 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4846 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4847 AC_TRY_COMPILE([#include <sys/types.h>
4848 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
4849 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
4850 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
4851 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
4854 if test $space = no; then
4855 # DEC Alpha running OSF/1
4856 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4857 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4859 #include <sys/param.h>
4860 #include <sys/types.h>
4861 #include <sys/mount.h>
4866 exit (statfs (".", &fsd, sizeof (struct statfs)));
4868 fu_cv_sys_stat_statfs3_osf1=yes,
4869 fu_cv_sys_stat_statfs3_osf1=no,
4870 fu_cv_sys_stat_statfs3_osf1=no)])
4871 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4872 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4874 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4878 if test $space = no; then
4880 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4881 member (AIX, 4.3BSD)])
4882 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4884 #ifdef HAVE_SYS_PARAM_H
4885 #include <sys/param.h>
4887 #ifdef HAVE_SYS_MOUNT_H
4888 #include <sys/mount.h>
4890 #ifdef HAVE_SYS_VFS_H
4891 #include <sys/vfs.h>
4897 exit (statfs (".", &fsd));
4899 fu_cv_sys_stat_statfs2_bsize=yes,
4900 fu_cv_sys_stat_statfs2_bsize=no,
4901 fu_cv_sys_stat_statfs2_bsize=no)])
4902 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4903 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4905 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4909 if test $space = no; then
4911 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4912 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4913 [AC_TRY_RUN([#include <sys/types.h>
4914 #include <sys/statfs.h>
4918 exit (statfs (".", &fsd, sizeof fsd, 0));
4920 fu_cv_sys_stat_statfs4=yes,
4921 fu_cv_sys_stat_statfs4=no,
4922 fu_cv_sys_stat_statfs4=no)])
4923 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4924 if test $fu_cv_sys_stat_statfs4 = yes; then
4926 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4930 if test $space = no; then
4932 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4933 member (4.4BSD and NetBSD)])
4934 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4935 [AC_TRY_RUN([#include <sys/types.h>
4936 #ifdef HAVE_SYS_PARAM_H
4937 #include <sys/param.h>
4939 #ifdef HAVE_SYS_MOUNT_H
4940 #include <sys/mount.h>
4946 exit (statfs (".", &fsd));
4948 fu_cv_sys_stat_statfs2_fsize=yes,
4949 fu_cv_sys_stat_statfs2_fsize=no,
4950 fu_cv_sys_stat_statfs2_fsize=no)])
4951 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4952 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4954 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4958 if test $space = no; then
4960 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4961 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4962 [AC_TRY_RUN([#include <sys/types.h>
4963 #ifdef HAVE_SYS_PARAM_H
4964 #include <sys/param.h>
4966 #ifdef HAVE_SYS_MOUNT_H
4967 #include <sys/mount.h>
4969 #ifdef HAVE_SYS_FS_TYPES_H
4970 #include <sys/fs_types.h>
4975 /* Ultrix's statfs returns 1 for success,
4976 0 for not mounted, -1 for failure. */
4977 exit (statfs (".", &fsd) != 1);
4979 fu_cv_sys_stat_fs_data=yes,
4980 fu_cv_sys_stat_fs_data=no,
4981 fu_cv_sys_stat_fs_data=no)])
4982 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4983 if test $fu_cv_sys_stat_fs_data = yes; then
4985 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4990 # As a gating factor for large file support, in order to
4991 # use <4GB files we must have the following minimal support
4993 # long long, and a 64 bit off_t or off64_t.
4994 # If we don't have all of these then disable large
4997 AC_MSG_CHECKING([if large file support can be enabled])
4999 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5000 #include <sys/types.h>
5006 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5007 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5008 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5010 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5012 #################################################
5013 # check for cluster extensions
5016 AC_SUBST(CTDB_CFLAGS)
5018 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5019 [ case "$withval" in
5021 AC_MSG_WARN([--with-ctdb called without argument])
5024 CTDB_CPPFLAGS="-I$withval/include"
5028 SAVED_CPPFLAGS="$CPPFLAGS"
5029 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5030 ctdb_broken="missing or broken headers"
5032 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5033 #include "confdefs.h"
5035 #include "replace.h"
5036 #include "system/wait.h"
5037 #include "system/network.h"
5038 #define private #error __USED_RESERVED_WORD_private__
5044 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5045 #include "confdefs.h"
5047 #include "replace.h"
5048 #include "system/wait.h"
5049 #include "system/network.h"
5053 #include <ctdb_private.h>
5055 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5058 ctdb_broken="missing transaction support"
5061 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5062 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5063 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5065 #include "confdefs.h"
5067 #include "replace.h"
5068 #include "system/wait.h"
5069 #include "system/network.h"
5073 #include <ctdb_private.h>
5076 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5077 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5079 ctdb_broken="missing struct ctdb_control_tcp"
5081 #include "confdefs.h"
5083 #include "replace.h"
5084 #include "system/wait.h"
5085 #include "system/network.h"
5089 #include <ctdb_private.h>
5092 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5093 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5095 #include "confdefs.h"
5097 #include "replace.h"
5098 #include "system/wait.h"
5099 #include "system/network.h"
5103 #include <ctdb_private.h>
5105 CPPFLAGS="$SAVED_CPPFLAGS"
5107 AC_MSG_CHECKING(cluster support)
5108 AC_ARG_WITH(cluster-support,
5109 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5111 if test x"$with_cluster_support" = x ; then
5112 with_cluster_support="auto"
5115 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5116 if test "x$with_cluster_support" = "xyes"; then
5117 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5119 with_cluster_support=no
5122 if test x"$ctdb_broken" != x"no"; then
5123 if test "x$with_cluster_support" = "xyes"; then
5124 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5126 with_cluster_support=no
5129 if test "x$with_cluster_support" != "xno"; then
5130 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5131 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5137 #################################################
5138 # check for ACL support
5140 AC_MSG_CHECKING(whether to support ACLs)
5141 AC_ARG_WITH(acl-support,
5142 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5143 [ case "$withval" in
5145 with_acl_support="$withval"
5149 if test x"$with_acl_support" = x ; then
5150 with_acl_support="auto"
5153 AC_MSG_RESULT($with_acl_support)
5155 if test x"$with_acl_support" = x"no"; then
5156 AC_MSG_RESULT(Disabling ACL support)
5157 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5159 AC_MSG_NOTICE(checking whether ACL support is available:)
5162 AC_MSG_NOTICE(Using UnixWare ACLs)
5163 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5164 default_static_modules="$default_static_modules vfs_solarisacl"
5167 AC_MSG_NOTICE(Using solaris ACLs)
5168 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5169 ACL_LIBS="$ACL_LIBS -lsec"
5170 default_static_modules="$default_static_modules vfs_solarisacl"
5173 AC_MSG_NOTICE(Using HPUX ACLs)
5174 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5175 default_static_modules="$default_static_modules vfs_hpuxacl"
5178 AC_MSG_NOTICE(Using IRIX ACLs)
5179 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5180 default_static_modules="$default_static_modules vfs_irixacl"
5183 AC_MSG_NOTICE(Using AIX ACLs)
5184 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5185 default_static_modules="$default_static_modules vfs_aixacl"
5188 AC_MSG_NOTICE(Using Tru64 ACLs)
5189 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5190 ACL_LIBS="$ACL_LIBS -lpacl"
5191 default_static_modules="$default_static_modules vfs_tru64acl"
5194 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5195 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5198 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5201 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5204 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5206 LIBS="$LIBS $ACL_LIBS"
5208 #include <sys/types.h>
5209 #include <sys/acl.h>
5213 acl_entry_t *entry_p;
5214 return acl_get_entry(acl, entry_id, entry_p);
5216 [samba_cv_HAVE_POSIX_ACLS=yes],
5217 [samba_cv_HAVE_POSIX_ACLS=no])
5220 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5221 AC_MSG_NOTICE(Using posix ACLs)
5222 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5223 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5225 LIBS="$LIBS $ACL_LIBS"
5227 #include <sys/types.h>
5228 #include <sys/acl.h>
5230 acl_permset_t permset_d;
5232 return acl_get_perm_np(permset_d, perm);
5234 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5235 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5238 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5239 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5241 default_static_modules="$default_static_modules vfs_posixacl"
5243 AC_MSG_NOTICE(ACL support is not avaliable)
5244 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5248 fi # with_acl_support
5252 #################################################
5253 # check for AIO support
5255 AC_MSG_CHECKING(whether to support asynchronous io)
5256 AC_ARG_WITH(aio-support,
5257 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5258 [ case "$withval" in
5265 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5266 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5267 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5270 AC_TRY_LINK([#include <sys/types.h>
5272 [ struct aiocb a; return aio_read(&a);],
5273 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5275 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5278 AC_TRY_LINK([#include <sys/types.h>
5280 [ struct aiocb64 a; return aio_read64(&a);],
5281 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5283 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5284 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5285 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5287 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5288 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5292 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5293 AC_MSG_CHECKING(for aio_read)
5294 AC_LINK_IFELSE([#include <aio.h>
5295 int main() { struct aiocb a; return aio_read(&a); }],
5296 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5297 [AC_MSG_RESULT(no)])
5299 AC_MSG_CHECKING(for aio_write)
5300 AC_LINK_IFELSE([#include <aio.h>
5301 int main() { struct aiocb a; return aio_write(&a); }],
5302 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5303 [AC_MSG_RESULT(no)])
5305 AC_MSG_CHECKING(for aio_fsync)
5306 AC_LINK_IFELSE([#include <aio.h>
5307 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5308 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5309 [AC_MSG_RESULT(no)])
5311 AC_MSG_CHECKING(for aio_return)
5312 AC_LINK_IFELSE([#include <aio.h>
5313 int main() { struct aiocb a; return aio_return(&a); }],
5314 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5315 [AC_MSG_RESULT(no)])
5317 AC_MSG_CHECKING(for aio_error)
5318 AC_LINK_IFELSE([#include <aio.h>
5319 int main() { struct aiocb a; return aio_error(&a); }],
5320 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5321 [AC_MSG_RESULT(no)])
5323 AC_MSG_CHECKING(for aio_cancel)
5324 AC_LINK_IFELSE([#include <aio.h>
5325 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5326 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5327 [AC_MSG_RESULT(no)])
5329 AC_MSG_CHECKING(for aio_suspend)
5330 AC_LINK_IFELSE([#include <aio.h>
5331 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5332 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5333 [AC_MSG_RESULT(no)])
5336 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5337 AC_MSG_CHECKING(for aio_read64)
5338 AC_LINK_IFELSE([#include <aio.h>
5339 int main() { struct aiocb a; return aio_read64(&a); }],
5340 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5341 [AC_MSG_RESULT(no)])
5343 AC_MSG_CHECKING(for aio_write64)
5344 AC_LINK_IFELSE([#include <aio.h>
5345 int main() { struct aiocb a; return aio_write64(&a); }],
5346 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5347 [AC_MSG_RESULT(no)])
5349 AC_MSG_CHECKING(for aio_fsync64)
5350 AC_LINK_IFELSE([#include <aio.h>
5351 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5352 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5353 [AC_MSG_RESULT(no)])
5355 AC_MSG_CHECKING(for aio_return64)
5356 AC_LINK_IFELSE([#include <aio.h>
5357 int main() { struct aiocb a; return aio_return64(&a); }],
5358 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5359 [AC_MSG_RESULT(no)])
5361 AC_MSG_CHECKING(for aio_error64)
5362 AC_LINK_IFELSE([#include <aio.h>
5363 int main() { struct aiocb a; return aio_error64(&a); }],
5364 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5365 [AC_MSG_RESULT(no)])
5367 AC_MSG_CHECKING(for aio_cancel64)
5368 AC_LINK_IFELSE([#include <aio.h>
5369 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5370 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5371 [AC_MSG_RESULT(no)])
5373 AC_MSG_CHECKING(for aio_suspend64)
5374 AC_LINK_IFELSE([#include <aio.h>
5375 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5376 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5377 [AC_MSG_RESULT(no)])
5384 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5387 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5391 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5392 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5393 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5394 default_shared_modules="$default_shared_modules vfs_aio_fork"
5398 #################################################
5399 # check for sendfile support
5401 with_sendfile_support=yes
5402 AC_MSG_CHECKING(whether to check to support sendfile)
5403 AC_ARG_WITH(sendfile-support,
5404 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5405 [ case "$withval" in
5411 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5412 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5413 AC_TRY_LINK([#include <sys/sendfile.h>],
5418 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5420 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5422 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5423 AC_TRY_LINK([#include <sys/sendfile.h>],
5428 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5430 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5432 # Try and cope with broken Linux sendfile....
5433 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5435 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5436 #undef _FILE_OFFSET_BITS
5438 #include <sys/sendfile.h>],
5443 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5445 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5447 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5448 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5449 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5450 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5451 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5452 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5453 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5454 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5455 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5456 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5457 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5463 *freebsd* | *dragonfly* )
5464 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5466 #include <sys/types.h>
5468 #include <sys/socket.h>
5469 #include <sys/uio.h>],
5471 int fromfd, tofd, ret, total=0;
5472 off_t offset, nwritten;
5475 hdr.headers = &hdtrl;
5477 hdr.trailers = NULL;
5479 hdtrl.iov_base = NULL;
5481 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5483 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5485 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5486 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5487 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5488 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5495 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5497 #include <sys/socket.h>
5498 #include <sys/uio.h>],
5502 struct iovec hdtrl[2];
5506 hdtrl[0].iov_base = 0;
5507 hdtrl[0].iov_len = 0;
5509 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5511 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5512 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5513 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5514 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5515 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5520 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5522 #include <sys/socket.h>
5523 #include <sys/uio.h>],
5527 struct iovec hdtrl[2];
5531 hdtrl[0].iov_base = 0;
5532 hdtrl[0].iov_len = 0;
5534 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5536 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5537 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5538 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5539 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5540 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5547 AC_CHECK_LIB(sendfile,sendfilev)
5548 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5550 #include <sys/sendfile.h>],
5554 struct sendfilevec vec[2];
5560 vec[0].sfv_fd = SFV_FD_SELF;
5561 vec[0].sfv_flag = 0;
5566 vec[1].sfv_flag = 0;
5569 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5571 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5573 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5574 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5575 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5576 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5581 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5583 #include <sys/sendfile.h>],
5587 struct sendfilevec vec[2];
5593 vec[0].sfv_fd = SFV_FD_SELF;
5594 vec[0].sfv_flag = 0;
5599 vec[1].sfv_flag = 0;
5602 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5604 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5606 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5607 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5608 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5609 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5615 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5617 #include <sys/socket.h>],
5621 struct sf_parms hdtrl;
5625 hdtrl.header_data = 0;
5626 hdtrl.header_length = 0;
5627 hdtrl.file_descriptor = fromfd;
5628 hdtrl.file_offset = 0;
5629 hdtrl.file_bytes = 0;
5630 hdtrl.trailer_data = 0;
5631 hdtrl.trailer_length = 0;
5633 nwritten = send_file(&tofd, &hdtrl, 0);
5635 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5636 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5637 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5638 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5639 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5655 ############################################
5656 # See if we have the Linux readahead syscall.
5658 AC_CACHE_CHECK([for Linux readahead],
5659 samba_cv_HAVE_LINUX_READAHEAD,[
5661 #if defined(HAVE_UNISTD_H)
5664 #include <fcntl.h>],
5665 [ssize_t err = readahead(0,0,0x80000);],
5666 samba_cv_HAVE_LINUX_READAHEAD=yes,
5667 samba_cv_HAVE_LINUX_READAHEAD=no)])
5669 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5670 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5671 [Whether Linux readahead is available])
5674 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5676 ############################################
5677 # See if we have the posix_fadvise syscall.
5679 AC_CACHE_CHECK([for posix_fadvise],
5680 samba_cv_HAVE_POSIX_FADVISE,[
5682 #if defined(HAVE_UNISTD_H)
5685 #include <fcntl.h>],
5686 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5687 samba_cv_HAVE_POSIX_FADVISE=yes,
5688 samba_cv_HAVE_POSIX_FADVISE=no)])
5690 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5691 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5692 [Whether posix_fadvise is available])
5695 ############################################
5696 # See if we have the Linux splice syscall.
5700 AC_CACHE_CHECK([for Linux splice],
5701 samba_cv_HAVE_LINUX_SPLICE,[
5703 #if defined(HAVE_UNISTD_H)
5706 #include <fcntl.h>],
5707 [long ret = splice(0,0,1,0,400,0);],
5708 samba_cv_HAVE_LINUX_SPLICE=yes,
5709 samba_cv_HAVE_LINUX_SPLICE=no)])
5712 samba_cv_HAVE_LINUX_SPLICE=no
5716 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5717 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5718 [Whether Linux splice is available])
5721 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5723 ############################################
5724 # See if we have the a broken readlink syscall.
5726 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5727 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5728 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5730 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5731 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5734 #################################################
5735 # Check whether winbind is supported on this platform. If so we need to
5736 # build and install client programs, sbin programs and shared libraries
5738 AC_MSG_CHECKING(whether to build winbind)
5740 # Initially, the value of $host_os decides whether winbind is supported
5745 # Define external wbclient library to link against. This disables winbind.
5746 # We define this here so --with-winbind can override it.
5747 AC_ARG_WITH(wbclient,
5748 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5761 WBCLIENT_INCLUDES="-I$withval/include"
5762 WBCLIENT_LDFLAGS="-L$withval/lib"
5767 AC_SUBST(WBCLIENT_INCLUDES)
5768 AC_SUBST(WBCLIENT_LDFLAGS)
5769 AC_SUBST(WBCLIENT_LIBS)
5772 # Define the winbind shared library name and any specific linker flags
5773 # it needs to be built with.
5775 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5776 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5777 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5778 NSSSONAMEVERSIONSUFFIX=""
5779 WINBIND_NSS_PTHREAD=""
5782 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5783 NSSSONAMEVERSIONSUFFIX=".2"
5784 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5787 # FreeBSD winbind client is implemented as a wrapper around
5788 # the Linux version.
5789 NSSSONAMEVERSIONSUFFIX=".1"
5790 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5791 ../nsswitch/winbind_nss_linux.o"
5792 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5793 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5797 # NetBSD winbind client is implemented as a wrapper
5798 # around the Linux version. It needs getpwent_r() to
5799 # indicate libc's use of the correct nsdispatch API.
5801 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5802 WINBIND_NSS_EXTRA_OBJS="\
5803 ../nsswitch/winbind_nss_netbsd.o \
5804 ../nsswitch/winbind_nss_linux.o"
5805 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5806 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5809 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5813 # IRIX has differently named shared libraries
5814 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5815 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5816 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5819 # Solaris winbind client is implemented as a wrapper around
5820 # the Linux version.
5821 NSSSONAMEVERSIONSUFFIX=".1"
5822 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5823 ../nsswitch/winbind_nss_linux.o"
5824 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5825 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5828 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5831 # AIX has even differently named shared libraries. No
5832 # WINS support has been implemented yet.
5833 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5834 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5835 WINBIND_NSS="../nsswitch/WINBIND"
5840 winbind_no_reason=", unsupported on $host_os"
5844 # Check the setting of --with-winbind
5846 AC_ARG_WITH(winbind,
5847 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5861 # We need unix domain sockets for winbind
5863 if test x"$HAVE_WINBIND" = x"yes"; then
5864 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5865 winbind_no_reason=", no unix domain socket support on $host_os"
5870 # Display test results
5872 if test x"$HAVE_WINBIND" = x"no"; then
5876 if test x"$HAVE_WBCLIENT" = x"yes"; then
5877 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
5878 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
5879 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
5881 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
5882 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5884 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5885 BUILD_LIBWBCLIENT_SHARED=no
5887 BUILD_LIBWBCLIENT_SHARED=yes
5890 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5891 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5893 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5894 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5895 ## Only worry about libwbclient if we have shared
5897 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5898 LIBWBCLIENT_TARGET=$LIBWBCLIENT_SHARED_TARGET
5899 LIBWBCLIENT=libwbclient
5900 INSTALL_LIBWBCLIENT=installlibwbclient
5901 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5902 LIBWBCLIENT_LIBS="-lwbclient"
5904 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5905 LIBWBCLIENT_TARGET=$LIBWBCLIENT_STATIC_TARGET
5906 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
5910 if test x"$HAVE_WINBIND" = x"yes"; then
5912 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5914 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5915 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5916 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5917 PAM_MODULES="$PAM_MODULES pam_winbind"
5918 INSTALL_PAM_MODULES="installpammodules"
5919 UNINSTALL_PAM_MODULES="uninstallpammodules"
5922 AC_MSG_RESULT(no$winbind_no_reason)
5925 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5926 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
5927 samba_cv_HAVE_PTHREAD=yes],
5928 samba_cv_HAVE_PTHREAD=no)
5930 AC_SUBST(WINBIND_NSS_PTHREAD)
5931 AC_SUBST(WINBIND_NSS)
5932 AC_SUBST(WINBIND_WINS_NSS)
5933 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5934 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5935 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5936 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5937 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5939 AC_SUBST(WINBIND_KRB5_LOCATOR)
5941 # Solaris 10 does have new member in nss_XbyY_key
5942 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5943 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5944 [#include <nss_dbdefs.h>])
5946 # Solaris has some extra fields in struct passwd that need to be
5947 # initialised otherwise nscd crashes.
5949 AC_CHECK_MEMBER(struct passwd.pw_comment,
5950 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5953 AC_CHECK_MEMBER(struct passwd.pw_age,
5954 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5957 # AIX 4.3.x and 5.1 do not have as many members in
5958 # struct secmethod_table as AIX 5.2
5959 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5960 [#include <usersec.h>])
5961 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5962 [#include <usersec.h>])
5964 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5965 AC_TRY_COMPILE([#include <sys/types.h>
5966 #include <sys/socket.h>],
5969 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5971 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5972 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5973 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5977 #################################################
5978 # Check to see if we should use the included popt
5980 AC_ARG_WITH(included-popt,
5981 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5992 if test x"$INCLUDED_POPT" != x"yes"; then
5993 AC_CHECK_LIB(popt, poptGetContext,
5994 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5997 AC_MSG_CHECKING(whether to use included popt)
5998 if test x"$INCLUDED_POPT" = x"yes"; then
6000 BUILD_POPT='$(POPT_OBJ)'
6001 POPTLIBS='$(POPT_OBJ)'
6002 FLAGS1="-I\$(srcdir)/../lib/popt"
6008 AC_SUBST(BUILD_POPT)
6012 #################################################
6013 # Check if user wants DNS service discovery support
6015 AC_ARG_ENABLE(dnssd,
6016 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6018 AC_SUBST(DNSSD_LIBS)
6019 if test x"$enable_dnssd" = x"yes"; then
6020 have_dnssd_support=yes
6022 AC_CHECK_HEADERS(dns_sd.h)
6023 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6024 have_dnssd_support=no
6027 # On Darwin the DNSSD API is in libc, but on other platforms it's
6028 # probably in -ldns_sd
6029 AC_CHECK_FUNCS(DNSServiceRegister)
6030 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6031 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6032 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6033 have_dnssd_support=no
6036 if test x"$have_dnssd_support" = x"yes"; then
6037 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6038 [Whether to enable DNS service discovery support])
6040 if test x"$enable_dnssd" = x"yes"; then
6041 AC_MSG_ERROR(DNS service discovery support not available)
6047 #################################################
6048 # Check if user wants avahi support
6050 AC_ARG_ENABLE(avahi,
6051 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6053 AC_SUBST(AVAHI_LIBS)
6054 if test x"$enable_avahi" != x"no"; then
6055 have_avahi_support=yes
6057 AC_CHECK_HEADERS(avahi-common/watch.h)
6058 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6059 have_avahi_support=no
6062 AC_CHECK_HEADERS(avahi-client/client.h)
6063 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6064 have_avahi_support=no
6067 AC_CHECK_LIB_EXT(avahi-client, AVAHI_LIBS, avahi_client_new)
6068 if test x"$ac_cv_lib_ext_avahi_client_avahi_client_new" != x"yes"; then
6069 have_avahi_support=no
6072 if test x"$have_avahi_support" = x"yes"; then
6073 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6074 [Whether to enable avahi support])
6075 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6077 if test x"$enable_avahi" = x"yes"; then
6078 AC_MSG_ERROR(avahi support not available)
6083 #################################################
6084 # Check if user wants pthreadpool support
6086 AC_ARG_ENABLE(pthreadpool,
6087 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6089 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6090 AC_TRY_LINK([#include "pthread.h"],
6091 [pthread_create(NULL, NULL, NULL, NULL)],
6092 ,LIBS="$LIBS -lpthread")
6093 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6094 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6097 #################################################
6098 # Check to see if we should use the included iniparser
6100 AC_ARG_WITH(included-iniparser,
6101 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6105 INCLUDED_INIPARSER=yes
6108 INCLUDED_INIPARSER=no
6112 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6113 AC_CHECK_LIB(iniparser, iniparser_load,
6114 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6117 AC_MSG_CHECKING(whether to use included iniparser)
6118 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6120 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6122 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6126 INIPARSERLIBS="-liniparser"
6128 AC_SUBST(BUILD_INIPARSER)
6129 AC_SUBST(INIPARSERLIBS)
6134 # Checks for the vfs_fileid module
6136 AC_CHECK_FUNC(getmntent)
6138 AC_CHECK_HEADERS(sys/statfs.h)
6140 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6141 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6143 #include <sys/types.h>
6144 #include <sys/statfs.h>
6148 fsid_t fsid = fsd.f_fsid;
6149 return statfs (".", &fsd);
6151 vfsfileid_cv_statfs=yes,
6152 vfsfileid_cv_statfs=no,
6153 vfsfileid_cv_statfs=cross)
6155 AC_MSG_RESULT($vfsfileid_cv_statfs)
6157 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6158 x"$vfsfileid_cv_statfs" = x"yes"; then
6159 default_shared_modules="$default_shared_modules vfs_fileid"
6162 # Checks for the vfs_fileid module
6165 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6167 eval MODULE_DEFAULT_$i=STATIC
6170 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6172 dnl Fall back to static if we cannot build shared libraries
6173 eval MODULE_DEFAULT_$i=STATIC
6175 if test $BLDSHARED = true; then
6176 eval MODULE_DEFAULT_$i=SHARED
6180 dnl Always build these modules static
6181 MODULE_rpc_spoolss=STATIC
6182 MODULE_rpc_srvsvc=STATIC
6183 MODULE_idmap_tdb=STATIC
6184 MODULE_idmap_passdb=STATIC
6185 MODULE_idmap_nss=STATIC
6187 MODULE_nss_info_template=STATIC
6189 AC_ARG_WITH(static-modules,
6190 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6191 [ if test $withval; then
6192 for i in `echo $withval | sed -e 's/,/ /g'`
6194 eval MODULE_$i=STATIC
6198 AC_ARG_WITH(shared-modules,
6199 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6200 [ if test $withval; then
6201 for i in `echo $withval | sed -e 's/,/ /g'`
6203 eval MODULE_$i=SHARED
6207 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6208 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6209 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6210 AC_SUBST(SMBD_FAM_LIBS)
6213 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6214 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6215 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6216 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6217 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6218 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6221 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6222 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6223 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6224 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6225 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6226 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6227 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6228 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6229 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6230 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6231 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6232 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6233 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6234 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6235 SMB_SUBSYSTEM(RPC,smbd/server.o)
6237 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6238 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6239 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6240 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6241 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6242 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6243 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6244 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6245 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6246 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6248 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6249 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6251 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6252 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6253 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6254 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6255 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6257 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6258 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6259 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6260 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6261 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6262 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6263 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6264 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6265 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6266 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6268 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6269 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6270 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6271 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6272 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6273 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6274 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6275 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6276 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6277 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6278 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6279 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6280 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6281 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6282 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6283 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6284 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6285 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6286 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6287 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6288 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6289 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6290 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6291 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6292 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6293 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6294 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6295 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6296 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6297 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6298 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6299 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6300 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6301 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6302 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6303 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6304 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6305 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6306 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6307 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6308 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6309 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6310 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6312 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6314 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6315 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6316 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6318 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6319 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6320 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6321 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6323 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6325 #################################################
6326 # do extra things if we are running insure
6328 if test "${ac_cv_prog_CC}" = "insure"; then
6329 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6332 #################################################
6333 # If run from the build farm, enable NASTY hacks
6334 #################################################
6335 AC_MSG_CHECKING(whether to enable build farm hacks)
6336 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6338 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6343 #################################################
6344 # check for bad librt/libpthread interactions
6346 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6347 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6348 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6349 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6351 SMB_IF_RTSIGNAL_BUG(
6353 # Have RT_SIGNAL bug, need to check whether the problem will
6354 # affect anything we have configured.
6357 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6358 if test x"$rt_signal_lease_ok" = x"no" ; then
6363 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6364 if test x"$rt_signal_notify_ok" = x"no" ; then
6369 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6370 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6371 if test x"$rt_signal_aio_ok" = x"no" ; then
6376 if test x"$rt_do_error" = x"yes" ; then
6377 SMB_IS_LIBPTHREAD_LINKED(
6381 *** On this platforms, linking Samba against pthreads causes problems
6382 *** with the oplock and change notification mechanisms. You may be
6383 *** using pthreads as a side-effect of using the --with-aio-support
6384 *** or --with-profiling-data options. Please remove these and try again.
6391 *** On this platform, the oplock and change notification mechanisms do not
6392 *** appear to work. Please report this problem to samba-technical@samba.org
6393 *** and attach the config.log file from this directory.
6397 AC_MSG_ERROR(unable to use realtime signals on this platform)
6401 # no RT_SIGNAL bug, we are golden
6402 SMB_IS_LIBPTHREAD_LINKED(
6404 AC_MSG_WARN(using libpthreads - this may degrade performance)
6409 # cross compiling, I hope you know what you are doing
6415 AC_ARG_ENABLE(merged-build,
6416 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6417 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6419 if test x"$enable_merged_build" = x"yes" -a \
6420 x"$merged_build_possible" = x"no" ; then
6421 AC_MSG_ERROR(Merged build required but not possible)
6424 m4_include(../lib/zlib/zlib.m4)
6426 if test x$enable_merged_build = xauto; then
6428 m4_include(../m4/check_python.m4)
6429 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6431 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6432 AC_MSG_RESULT([$merged_build_possible])
6434 # Enable merged build automatically if possible, when in developer mode
6435 if test "x$developer" = xyes; then
6436 enable_merged_build=$merged_build_possible
6440 if test x$enable_merged_build = xyes; then
6442 saved_USESHARED="$USESHARED"
6444 m4_include(samba4.m4)
6445 USESHARED="$saved_USESHARED"
6450 AC_ZLIB([ZLIB_OBJS=""], [
6452 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6453 deflate.o trees.o zutil.o inflate.o infback.o \
6454 inftrees.o inffast.o
6456 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6458 CFLAGS="-I../lib/zlib $CFLAGS"
6461 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6462 LIB_REMOVE_USR_LIB(LDFLAGS)
6463 LIB_REMOVE_USR_LIB(LIBS)
6465 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6466 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6467 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6469 #################################################
6470 # Display summary of libraries detected
6472 AC_MSG_RESULT([Using libraries:])
6473 AC_MSG_RESULT([ LIBS = $LIBS])
6474 if test x"$with_ads_support" != x"no"; then
6475 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6477 if test x"$with_ldap_support" != x"no"; then
6478 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6480 if test x"$with_dnsupdate_support" != x"no"; then
6481 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6483 if test x"$have_dnssd_support" != x"no"; then
6484 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6486 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6488 #################################################
6489 # final configure stuff
6491 AC_MSG_CHECKING([configure summary])
6492 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6494 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6495 AC_MSG_WARN([cannot run when cross-compiling]))
6497 dnl Merge in developer cflags from now on
6498 AC_SUBST(DEVELOPER_CFLAGS)
6499 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6500 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6503 # Stuff the smbd-only libraries at the end of the smbd link
6504 # path (if we have them).
6505 SMBD_LIBS="$samba_dmapi_libs"
6508 CFLAGS="${CFLAGS} \$(FLAGS)"
6510 if test x$MERGED_BUILD != x1; then
6511 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6513 if test x"$BLDSHARED" = x"true" ; then
6514 LDFLAGS="$LDFLAGS -L./bin"
6519 if test x$samba_cv_gnu_make = xyes; then
6522 # When we don't have GNU Make, generate a copy of Makefile.in
6523 # that doesn't have the "include " statements but just includes
6524 # the files verbatim.
6525 MAKEFILE=Makefile-noincludes
6526 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6529 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6530 lib/netapi/examples/Makefile
6531 lib/netapi/tests/Makefile
6532 pkgconfig/smbclient.pc
6533 pkgconfig/wbclient.pc
6535 pkgconfig/smbsharemodes.pc
6536 ../examples/libsmbclient/Makefile.internal
6538 dnl If we had to expand the includes, make tsure the output file is moved back
6539 AC_OUTPUT_COMMANDS([
6540 if test x$MAKEFILE != Makefile; then
6541 mv $MAKEFILE Makefile
6545 #################################################
6546 # Print very concise instructions on building/use
6547 if test "x$enable_dmalloc" = xyes
6549 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6550 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])