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 m4_include(../lib/tevent/libtevent.m4)
30 for obj in ${TEVENT_OBJ}; do
31 LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
33 AC_SUBST(LIBTEVENT_OBJ0)
34 LIBS="${LIBS} ${TEVENT_LIBS}"
36 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
37 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
38 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
39 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
40 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
41 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
43 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
45 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
46 if test "x${srcdir-.}" != "x."; then
47 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
50 dnl Unique-to-Samba variables we'll be playing with.
51 AC_SUBST(SAMBA_CPPFLAGS)
56 AC_SUBST(MODULE_EXPORTS)
62 AC_SUBST(RELRO_LDFLAGS)
64 AC_SUBST(INSTALLLIBCMD_SH)
65 AC_SUBST(INSTALLLIBCMD_A)
66 AC_SUBST(UNINSTALLLIBCMD_SH)
67 AC_SUBST(UNINSTALLLIBCMD_A)
69 AC_SUBST(INSTALL_LIBWBCLIENT)
70 AC_SUBST(UNINSTALL_LIBWBCLIENT)
71 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
72 AC_SUBST(LIBWBCLIENT_SHARED)
73 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
74 AC_SUBST(LIBWBCLIENT_STATIC)
75 AC_SUBST(LIBWBCLIENT_SOVER)
77 AC_SUBST(LIBWBCLIENT_LIBS)
79 AC_SUBST(LIBSAMBAUTIL_SHARED)
91 AC_SUBST(INSTALL_PAM_MODULES)
92 AC_SUBST(UNINSTALL_PAM_MODULES)
94 AC_SUBST(EXTRA_BIN_PROGS)
95 AC_SUBST(CIFSMOUNT_PROGS)
96 AC_SUBST(INSTALL_CIFSMOUNT)
97 AC_SUBST(UNINSTALL_CIFSMOUNT)
98 AC_SUBST(CIFSUMOUNT_PROGS)
99 AC_SUBST(INSTALL_CIFSUMOUNT)
100 AC_SUBST(UNINSTALL_CIFSUMOUNT)
101 AC_SUBST(CIFSUPCALL_PROGS)
102 AC_SUBST(INSTALL_CIFSUPCALL)
103 AC_SUBST(UNINSTALL_CIFSUPCALL)
104 AC_SUBST(EXTRA_SBIN_PROGS)
105 AC_SUBST(EXTRA_ALL_TARGETS)
106 AC_SUBST(CONFIG_LIBS)
109 # compile with optimization and without debugging by default, but
110 # allow people to set their own preference.
111 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
112 # if it has no value. This prevent *very* large debug binaries from occurring
114 if test "x$debug" = "xyes" ; then
115 CFLAGS="${CFLAGS} -g"
117 if test "x$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
123 m4_include(../lib/util/time.m4)
125 m4_include(m4/swat.m4)
127 # Probe the gcc version for extra CFLAGS. We always stash these in
128 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
129 # Makefile edit, avoiding the need to re-run configure.
130 if test x"$ac_cv_prog_gcc" = x"yes" ; then
131 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
132 # Add -Wdeclaration-after-statement if compiler supports it
134 [that the C compiler understands -Wdeclaration-after-statement],
135 samba_cv_HAVE_Wdeclaration_after_statement, [
140 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
141 samba_cv_HAVE_Wdeclaration_after_statement=yes,
142 samba_cv_HAVE_Wdeclaration_after_statement=no,
143 samba_cv_HAVE_Wdeclaration_after_statement=cross)
146 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
147 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
150 #-Werror-implicit-function-declaration
152 [that the C compiler understands -Werror-implicit-function-declaration],
153 samba_cv_HAVE_Werror_implicit_function_declaration, [
158 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
159 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
160 samba_cv_HAVE_Werror_implicit_function_declaration=no,
161 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
163 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
164 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
167 # krb5developer is like developer, except we don't get
168 # -Wstrict-prototypes.
169 if test x"$krb5_developer" != x"$yes" ; then
170 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
173 if test x"$picky_developer" = x"yes"; then
174 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
178 #################################################
179 # check for a shared memory profiling support
180 AC_MSG_CHECKING(whether to use profiling)
181 AC_ARG_WITH(profiling-data,
182 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
186 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
187 samba_cv_WITH_PROFILE=yes
191 samba_cv_WITH_PROFILE=no
197 dnl Checks for programs.
201 m4_include(../m4/check_make.m4)
202 AC_SAMBA_GNU_MAKE([true], [true])
205 m4_include(../m4/check_perl.m4)
206 AC_SAMBA_PERL([true], [true])
208 AC_CHECK_TOOL(AR, ar)
210 dnl Check if we use GNU ld
214 dnl Certain versions of GNU ld the default is not to have the
215 dnl --allow-shlib-undefined flag defined. This causes a stackload of
216 dnl warnings when building modules.
217 if test "$ac_cv_prog_gnu_ld" = "yes"; then
218 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
219 AC_MSG_CHECKING(GNU ld release date)
221 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
223 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
224 if test -n "$ac_cv_gnu_ld_date"; then
225 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
226 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
228 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
229 ac_cv_gnu_ld_version_script=yes
232 AC_MSG_CHECKING(GNU ld release version)
234 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
235 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
236 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
238 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
239 AC_MSG_CHECKING(GNU ld release version major)
240 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
241 AC_MSG_CHECKING(GNU ld release version minor)
242 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
243 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
244 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
246 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
247 ac_cv_gnu_ld_version_script=yes
252 dnl look for executable suffix
255 dnl Check if C compiler understands -c and -o at the same time
257 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
264 dnl Check if the C compiler understands -Werror
265 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
270 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
271 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
272 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
273 Werror_FLAGS="-Werror"
275 dnl Check if the C compiler understands -w2
276 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
281 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
282 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
283 if test x"$samba_cv_HAVE_w2" = x"yes"; then
286 dnl Check if the C compiler understands -errwarn
287 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
292 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
293 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
294 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
295 Werror_FLAGS="-errwarn=%all"
300 ############################################
301 # check if the compiler can handle negative enum values
302 # and don't truncate the values to INT_MAX
303 # a runtime test is needed here
305 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
309 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
311 enum negative_values v1 = NEGATIVE_VALUE;
312 unsigned v2 = NEGATIVE_VALUE;
314 if (v1 != 0xFFFFFFFF) {
315 printf("%u != 0xFFFFFFFF\n", v1);
318 if (v2 != 0xFFFFFFFF) {
319 printf("%u != 0xFFFFFFFF\n", v2);
326 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
327 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
328 AC_MSG_WARN([using --uint-enums for pidl])
329 PIDL_ARGS="$PIDL_ARGS --uint-enums"
332 dnl Figure out the flags to support named structure initializers
334 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
336 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
337 AC_MSG_CHECKING(uname -s)
338 AC_MSG_RESULT(${UNAME_S})
340 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
341 AC_MSG_CHECKING(uname -r)
342 AC_MSG_RESULT(${UNAME_R})
344 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
345 AC_MSG_CHECKING(uname -m)
346 AC_MSG_RESULT(${UNAME_M})
348 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
349 AC_MSG_CHECKING(uname -p)
350 AC_MSG_RESULT(${UNAME_P})
352 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
353 AC_MSG_CHECKING(uname -i)
354 AC_MSG_RESULT(${UNAME_I})
356 dnl Add #include for broken IRIX header files
359 #TODO add to libreplace
360 if test x"$ac_cv_prog_gcc" != x"yes" ; then
361 dnl Fix sensible defaults for MIPSPro compilers. The
362 dnl error numbers are valid for the 7.3 compilers,
363 dnl hopefully also valid for the 7.4 series.
365 dnl Bugzilla 3801. Force an error on warning 1035
366 dnl so we don't incorrectly detect stdint.h. This
367 dnl warning is emitted for #error directives.
368 CFLAGS="$CFLAGS -diag_error 1035"
369 dnl 1209: Controlling expression is constant
370 dnl 1174: Function foo declared but never referenced
371 dnl 3201: Parameter foo was never referenced
372 CFLAGS="$CFLAGS -woff 1209,1174,3201"
380 AC_SUBST(LDSHFLAGS_Z_DEFS)
382 AC_SUBST(LDSHFLAGS_Z_NODEFS)
384 dnl Add modules that have to be built by default here
385 dnl These have to be built static:
386 default_static_modules=""
387 default_static_modules="$default_static_modules pdb_smbpasswd"
388 default_static_modules="$default_static_modules pdb_tdbsam"
389 default_static_modules="$default_static_modules pdb_wbc_sam"
390 default_static_modules="$default_static_modules rpc_lsarpc"
391 default_static_modules="$default_static_modules rpc_samr"
392 default_static_modules="$default_static_modules rpc_winreg"
393 default_static_modules="$default_static_modules rpc_initshutdown"
394 default_static_modules="$default_static_modules rpc_dssetup"
395 default_static_modules="$default_static_modules rpc_wkssvc"
396 default_static_modules="$default_static_modules rpc_svcctl"
397 default_static_modules="$default_static_modules rpc_ntsvcs"
398 default_static_modules="$default_static_modules rpc_netlogon"
399 default_static_modules="$default_static_modules rpc_netdfs"
400 default_static_modules="$default_static_modules rpc_srvsvc"
401 default_static_modules="$default_static_modules rpc_spoolss"
402 default_static_modules="$default_static_modules rpc_eventlog"
403 default_static_modules="$default_static_modules auth_sam"
404 default_static_modules="$default_static_modules auth_unix"
405 default_static_modules="$default_static_modules auth_winbind"
406 default_static_modules="$default_static_modules auth_wbc"
407 default_static_modules="$default_static_modules auth_server"
408 default_static_modules="$default_static_modules auth_domain"
409 default_static_modules="$default_static_modules auth_builtin"
410 default_static_modules="$default_static_modules auth_netlogond"
411 default_static_modules="$default_static_modules vfs_default"
412 default_static_modules="$default_static_modules nss_info_template"
414 dnl These are preferably build shared, and static if dlopen() is not available
415 default_shared_modules=""
416 default_shared_modules="$default_shared_modules vfs_recycle"
417 default_shared_modules="$default_shared_modules vfs_audit"
418 default_shared_modules="$default_shared_modules vfs_extd_audit"
419 default_shared_modules="$default_shared_modules vfs_full_audit"
420 default_shared_modules="$default_shared_modules vfs_netatalk"
421 default_shared_modules="$default_shared_modules vfs_fake_perms"
422 default_shared_modules="$default_shared_modules vfs_default_quota"
423 default_shared_modules="$default_shared_modules vfs_readonly"
424 default_shared_modules="$default_shared_modules vfs_cap"
425 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
426 default_shared_modules="$default_shared_modules vfs_shadow_copy"
427 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
428 default_shared_modules="$default_shared_modules charset_CP850"
429 default_shared_modules="$default_shared_modules charset_CP437"
430 default_shared_modules="$default_shared_modules auth_script"
431 default_shared_modules="$default_shared_modules vfs_readahead"
432 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
433 default_shared_modules="$default_shared_modules vfs_streams_xattr"
434 default_shared_modules="$default_shared_modules vfs_streams_depot"
435 default_shared_modules="$default_shared_modules vfs_acl_xattr"
436 default_shared_modules="$default_shared_modules vfs_acl_tdb"
437 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
438 default_shared_modules="$default_shared_modules vfs_preopen"
439 default_shared_modules="$default_shared_modules vfs_catia"
440 default_shared_modules="$default_shared_modules vfs_scannedonly"
441 default_shared_modules="$default_shared_modules vfs_crossrename"
443 if test "x$developer" = xyes; then
444 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
445 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
449 # Config CPPFLAG settings for strange OS's that must be set
450 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
451 # case statement; its first reference must be unconditional.
456 # Defines needed for HPUX support.
457 # HPUX has bigcrypt but (sometimes?) doesn't use it for
458 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
462 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
468 # CRAY Unicos has broken const handling
470 AC_MSG_RESULT([disabling const])
471 CPPFLAGS="$CPPFLAGS -Dconst="
475 # AIX4.x doesn't even admit to having large
476 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
479 AC_MSG_RESULT([enabling large file support])
480 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
481 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
484 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
485 # to the existance of large files..
486 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
487 # recommendations on large file support, however it makes the
488 # compile work using gcc 2.7 and 2.8, whereas using the Sun
489 # recommendation makes the compile fail on gcc2.7. JRA.
491 # Solaris uses SYSV printing. Make sure to set that here. --jerry
494 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
496 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
497 AC_MSG_RESULT([no large file support])
500 AC_MSG_RESULT([enabling large file support])
501 if test "$ac_cv_prog_gcc" = yes; then
502 ${CC-cc} -v >conftest.c 2>&1
503 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
505 case "$ac_cv_gcc_compiler_version_number" in
506 *"gcc version 2.6"*|*"gcc version 2.7"*)
507 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
508 LDFLAGS="$LDFLAGS -lthread"
509 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
512 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
513 LDFLAGS="$LDFLAGS -lthread"
514 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
515 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
519 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
520 LDFLAGS="$LDFLAGS -lthread"
521 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
522 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
528 # IRIX uses SYSV printing. Make sure to set that here
531 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
533 *freebsd*|*dragonfly*)
534 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
537 # VOS may need to have POSIX support and System V compatibility enabled.
544 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
545 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
549 *-D_SYSV*|*-D_SVID_SOURCE*)
552 CPPFLAGS="$CPPFLAGS -D_SYSV"
553 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
557 # Tests needed for SINIX large file support.
560 if test $host = mips-sni-sysv4 ; then
561 AC_MSG_CHECKING([for LFS support])
562 old_CPPFLAGS="$CPPFLAGS"
563 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
567 #if _LFS64_LARGEFILE == 1
572 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
573 CPPFLAGS="$old_CPPFLAGS"
574 if test x$SINIX_LFS_SUPPORT = xyes ; then
575 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
576 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
577 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
578 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
579 LIBS="`getconf LFS64_LIBS` $LIBS"
581 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
585 # Systems with LFS support.
587 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
588 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
589 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
590 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
591 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
594 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
597 AC_MSG_CHECKING([for LFS support])
598 old_CPPFLAGS="$CPPFLAGS"
599 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
602 #include <sys/utsname.h>
606 #if _LFS64_LARGEFILE == 1
611 /* Ensure this is glibc 2.2 or higher */
612 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
613 int libc_major = __GLIBC__;
614 int libc_minor = __GLIBC_MINOR__;
622 /* Ensure this is kernel 2.4 or higher */
625 release = strdup(uts.release);
626 major = atoi(strsep(&release, "."));
627 minor = atoi(strsep(&release, "."));
629 if (major > 2 || (major == 2 && minor > 3))
636 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
637 CPPFLAGS="$old_CPPFLAGS"
638 if test x$LINUX_LFS_SUPPORT = xyes ; then
639 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
640 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
641 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
642 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
644 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
648 # MacOS X is the *only* system that uses compose character in utf8. This
649 # is so horribly broken....
652 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
654 # Add a system specific charset module.
655 default_shared_modules="$default_shared_modules charset_macosxfs"
659 AC_MSG_CHECKING([for LFS support])
660 old_CPPFLAGS="$CPPFLAGS"
661 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
665 #if _LFS64_LARGEFILE == 1
670 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
671 CPPFLAGS="$old_CPPFLAGS"
672 if test x$GLIBC_LFS_SUPPORT = xyes ; then
673 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
674 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
675 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
677 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
680 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
681 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
686 SAVE_CPPFLAGS="${CPPFLAGS}"
687 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
689 AC_LIBREPLACE_BROKEN_CHECKS
690 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
691 AC_LIBREPLACE_NETWORK_CHECKS
693 CPPFLAGS="${SAVE_CPPFLAGS}"
695 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
697 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
698 AC_SUBST(LIBREPLACE_OBJS)
700 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
701 AC_SUBST(LIBREPLACE_LIBS)
704 # add -ldl to the global LIBS
705 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
706 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
709 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
710 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
711 AC_CHECK_HEADERS(limits.h float.h libintl.h)
712 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
713 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
714 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
715 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
716 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
717 AC_CHECK_HEADERS(sys/sysmacros.h)
718 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
719 AC_CHECK_HEADERS(langinfo.h locale.h)
720 AC_CHECK_HEADERS(xfs/libxfs.h)
721 AC_CHECK_HEADERS(netgroup.h)
723 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
729 ## These fail to compile on IRIX so just check for their presence
730 AC_CHECK_HEADERS(sys/mode.h,,,)
732 # Look for Darwin headers
733 old_CPPFLAGS="$CPPFLAGS"
734 CPPFLAGS="-Iinclude $CPPFLAGS"
735 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
736 CPPFLAGS="$old_CPPFLAGS"
738 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
739 # subdirectory of headers.
740 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
743 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
744 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
748 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
749 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
750 if test x"$ac_cv_header_shadow_h" = x"yes"; then
751 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
755 AC_CHECK_HEADERS(shadow.h)
756 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
757 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
759 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
760 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
762 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
764 # For experimental utmp support (lastlog on some BSD-like systems)
765 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
767 AC_CHECK_SIZEOF(int,cross)
768 AC_CHECK_SIZEOF(long,cross)
769 AC_CHECK_SIZEOF(long long,cross)
770 AC_CHECK_SIZEOF(short,cross)
785 AC_CHECK_TYPE(ssize_t, int)
786 AC_CHECK_TYPE(wchar_t, unsigned short)
788 ############################################
789 # for cups support we need libcups, and a handful of header files
792 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
794 if test x$enable_cups != xno; then
795 AC_PATH_PROG(CUPS_CONFIG, cups-config)
797 if test "x$CUPS_CONFIG" != x; then
799 ac_save_CFLAGS=$CFLAGS
800 ac_save_LDFLAGS=$LDFLAGS
801 ac_save_PRINT_LIBS=$PRINT_LIBS
802 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
803 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
804 PRINT_LIBS="$PRINT_LIBS -lcups"
805 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
806 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
807 x"$ac_cv_header_cups_language_h" = xyes; then
808 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
809 samba_cv_HAVE_CUPS=yes
810 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
812 AC_MSG_WARN([cups-config around but cups-devel not installed])
813 CFLAGS=$ac_save_CFLAGS
814 LDFLAGS=$ac_save_LDFLAGS
815 PRINT_LIBS=$ac_save_PRINT_LIBS
818 elif test x"$enable_cups" = x"yes"; then
819 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
823 AC_ARG_ENABLE(iprint,
824 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
826 if test x$enable_iprint != xno; then
827 if test x"$samba_cv_HAVE_CUPS" = xyes; then
828 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
829 elif test x"$enable_iprint" = x"yes"; then
830 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
834 ############################################
835 # check if the compiler will optimize out function calls
836 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
841 this_function_does_not_exist();
847 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
848 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
849 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
852 #############################################
853 # check for fd passing struct via msg_control
854 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
856 #include <sys/types.h>
859 #include <sys/socket.h>
860 #include <sys/un.h>],
865 char control[CMSG_SPACE(sizeof(int))];
867 msg.msg_control = control_un.control;
868 msg.msg_controllen = sizeof(control_un.control);
870 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
871 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
872 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
873 [If we can use msg_control for passing file descriptors])
876 #############################################
877 # check for fd passing struct via msg_acctrights
878 AC_CACHE_CHECK([for fd passing via msg_acctrights],
879 samba_cv_msghdr_msg_acctrights, [
881 #include <sys/types.h>
884 #include <sys/socket.h>
885 #include <sys/un.h>],
889 msg.msg_acctrights = (caddr_t) &fd;
890 msg.msg_acctrightslen = sizeof(fd);
892 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
893 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
894 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
895 [If we can use msg_acctrights for passing file descriptors])
898 AC_CHECK_FUNCS(dirfd)
899 if test x"$ac_cv_func_dirfd" = x"yes"; then
900 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
903 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
905 #include <sys/types.h>
910 #include <signal.h>],[struct sigevent s;],
911 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
912 if test x"$samba_cv_struct_sigevent" = x"yes"; then
913 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
914 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
915 [#include <signal.h>])
918 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
920 #include <sys/types.h>
925 #if TIME_WITH_SYS_TIME
926 # include <sys/time.h>
930 # include <sys/time.h>
935 ],[struct timespec ts;],
936 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
937 if test x"$samba_cv_struct_timespec" = x"yes"; then
938 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
941 # and glibc has setresuid under linux but the function does
942 # nothing until kernel 2.1.44! very dumb.
943 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
944 AC_TRY_RUN([#include <errno.h>
945 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
946 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
947 if test x"$samba_cv_have_setresuid" = x"yes"; then
948 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
951 # Do the same check for setresguid...
953 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
954 AC_TRY_RUN([#include <unistd.h>
956 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
957 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
958 if test x"$samba_cv_have_setresgid" = x"yes"; then
959 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
964 ###############################################
965 # Readline included by default unless explicitly asked not to
966 test "${with_readline+set}" != "set" && with_readline=yes
968 # test for where we get readline() from
969 AC_MSG_CHECKING(whether to use readline)
970 AC_ARG_WITH(readline,
971 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
972 [ case "$with_readline" in
976 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
977 AC_CHECK_HEADERS(readline/history.h)
979 AC_CHECK_HEADERS(readline.h readline/readline.h,[
980 for termlib in ncurses curses termcap terminfo termlib tinfo; do
981 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
983 AC_CHECK_LIB(readline, rl_callback_handler_install,
984 [TERMLIBS="-lreadline $TERMLIBS"
985 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
986 break], [TERMLIBS=], $TERMLIBS)])
994 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
995 # alternate readline path
997 _cppflags=${CPPFLAGS}
999 # Add additional search path
1000 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1001 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1003 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1004 AC_CHECK_HEADERS(readline/history.h)
1006 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1007 for termlib in ncurses curses termcap terminfo termlib; do
1008 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1010 AC_CHECK_LIB(readline, rl_callback_handler_install,
1011 [TERMLDFLAGS="-L$with_readline/lib"
1012 TERMCPPFLAGS="-I$with_readline/include"
1013 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1014 TERMLIBS="-lreadline $TERMLIBS"
1015 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1016 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1024 AC_SUBST(TERMLDFLAGS)
1026 # The readline API changed slightly from readline3 to readline4, so
1027 # code will generate warnings on one of them unless we have a few
1029 AC_CHECK_LIB(readline, rl_completion_matches,
1030 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1031 [Do we have rl_completion_matches?])],
1035 # not all readline libs have rl_event_hook or history_list
1036 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1037 AC_CHECK_LIB(readline, history_list,
1038 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1042 ###############################################
1043 # test for where we get yp_get_default_domain() from
1044 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1045 AC_CHECK_FUNCS(yp_get_default_domain)
1047 # Check if we have execl, if not we need to compile smbrun.
1048 AC_CHECK_FUNCS(execl)
1049 if test x"$ac_cv_func_execl" = x"no"; then
1050 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1053 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1054 AC_CHECK_FUNCS(strtol)
1055 AC_CHECK_FUNCS(strchr chflags)
1056 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1057 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1058 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1059 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1060 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1061 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1062 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1063 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1064 AC_CHECK_FUNCS(getpwent_r)
1065 AC_CHECK_FUNCS(getdents64)
1066 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1067 AC_CHECK_FUNCS(syslog vsyslog timegm)
1068 AC_CHECK_FUNCS(setlocale nl_langinfo)
1069 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1070 AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
1071 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1072 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1073 AC_CHECK_HEADERS(sys/mman.h)
1074 # setbuffer, shmget, shm_open are needed for smbtorture
1075 AC_CHECK_FUNCS(shmget shm_open)
1076 AC_CHECK_FUNCS(gettext dgettext)
1077 AC_CHECK_FUNCS(bindtextdomain textdomain)
1078 AC_CHECK_FUNCS(strupr)
1080 # Find a method of generating a stack trace
1081 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1082 # libexecinfo provides backtrace_symbols on FreeBSD
1083 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1084 AC_CHECK_FUNCS(backtrace_symbols)
1085 AC_CHECK_LIB(exc, trace_back_stack)
1087 # check for sysctlbyname for BSD systems
1088 AC_CHECK_FUNCS(sysctlbyname)
1090 #############################
1091 # check if building with gpfs
1092 AC_CHECK_HEADERS(gpfs_gpl.h)
1093 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1094 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1095 default_shared_modules="$default_shared_modules vfs_gpfs"
1098 #############################################
1099 # check if building on Isilon OneFS
1100 printf "%s" "checking for Isilon OneFS... "
1102 LIBS="$LIBS -lisi_version"
1103 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1104 [get_isilon_copyright()],
1105 samba_cv_HAVE_ONEFS=yes,
1106 samba_cv_HAVE_ONEFS=no)
1107 echo $samba_cv_HAVE_ONEFS
1108 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1109 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1110 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1111 default_static_modules="$default_static_modules"
1112 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1113 # Need to also add general libs for oplocks support
1114 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1116 AC_SUBST(ONEFS_LIBS)
1119 # Note that all the libunwind symbols in the API are defined to internal
1120 # platform-specific version, so we must include libunwind.h before checking
1122 AC_MSG_CHECKING([for libunwind])
1125 UNWIND_ARCH="unknown"
1126 if test x"$UNAME_I" != x"unknown"; then
1127 UNWIND_ARCH="$UNAME_I"
1128 elif test x"$UNAME_M" != x"unknown"; then
1129 UNWIND_ARCH="$UNAME_M"
1130 elif test x"$UNAME_P" != x"unknown"; then
1131 UNWIND_ARCH="$UNAME_P"
1134 case "$UNWIND_ARCH" in
1136 # This probably won't link without
1137 # the platform-specific libunwind.
1138 LIBS="$LIBS -lunwind"
1141 # Add the platform-specific libunwind module.
1142 LIBS="$LIBS -lunwind -lunwind-x86"
1145 # Add the platform-specific libunwind module.
1146 # based on uname -i, uname -m or uname -p
1147 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1153 #ifdef HAVE_LIBUNWIND_H
1154 #include <libunwind.h>
1158 unw_context_t ctx; unw_cursor_t cur;
1159 char buf[256]; unw_word_t off;
1160 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1161 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1165 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1167 # If we have libunwind, test whether we also have libunwind-ptrace
1168 # which would let us unwind arbitrary processes.
1170 AC_CHECK_HEADERS(libunwind-ptrace.h)
1171 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1173 LIBUNWIND_PTRACE="-lunwind-ptrace";
1174 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1175 [Whether libunwind-ptrace.a is available.])
1177 [ LIBUNWIND_PTRACE="" ])
1186 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1187 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1188 AC_CHECK_HEADERS(sys/ptrace.h)
1189 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1192 #if HAVE_SYS_TYPES_H
1193 #include <sys/types.h>
1195 #if HAVE_SYS_PTRACE_H
1196 #include <sys/ptrace.h>
1200 pid_t me = (pid_t)-1;
1201 ptrace(PTRACE_ATTACH, me, 0, 0);
1202 ptrace(PTRACE_DETACH, me, 0, 0);
1207 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1208 [Whether the Linux ptrace(2) interface is available.])
1216 AC_SUBST(LIBUNWIND_PTRACE)
1218 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1219 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1220 AC_CHECK_FUNCS(__getcwd _getcwd)
1221 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1222 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1223 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1224 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1225 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1226 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1227 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1228 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1229 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1230 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1231 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1232 AC_CHECK_FUNCS(prctl)
1235 #ifdef HAVE_SYS_PRCTL_H
1236 #include <sys/prctl.h>
1239 [int i; i = prtcl(0); ],
1240 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1246 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1247 # glibc <= 2.3.2 has a broken getgrouplist
1248 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1250 #include <sys/utsname.h>
1252 /* glibc up to 2.3 has a broken getgrouplist */
1253 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1254 int libc_major = __GLIBC__;
1255 int libc_minor = __GLIBC_MINOR__;
1259 if ((libc_major == 2) && (libc_minor <= 3))
1264 ], [samba_cv_linux_getgrouplist_ok=yes],
1265 [samba_cv_linux_getgrouplist_ok=no],
1266 [samba_cv_linux_getgrouplist_ok=cross])])
1267 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1268 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1272 AC_CHECK_FUNCS(getgrouplist)
1277 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1280 if test x$ac_cv_func_stat64 = xno ; then
1281 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1283 #if defined(HAVE_UNISTD_H)
1286 #include <sys/stat.h>
1287 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1288 AC_MSG_RESULT([$ac_cv_func_stat64])
1289 if test x$ac_cv_func_stat64 = xyes ; then
1290 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1294 if test x$ac_cv_func_lstat64 = xno ; then
1295 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1297 #if defined(HAVE_UNISTD_H)
1300 #include <sys/stat.h>
1301 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1302 AC_MSG_RESULT([$ac_cv_func_lstat64])
1303 if test x$ac_cv_func_lstat64 = xyes ; then
1304 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1308 if test x$ac_cv_func_fstat64 = xno ; then
1309 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1311 #if defined(HAVE_UNISTD_H)
1314 #include <sys/stat.h>
1315 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1316 AC_MSG_RESULT([$ac_cv_func_fstat64])
1317 if test x$ac_cv_func_fstat64 = xyes ; then
1318 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1322 #################################################
1323 # Check whether struct stat has timestamps with sub-second resolution.
1326 samba_cv_stat_hires=no
1327 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1328 [samba_cv_stat_hires=yes])
1329 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1330 [samba_cv_stat_hires=yes])
1331 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1332 [samba_cv_stat_hires=yes])
1333 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1334 [samba_cv_stat_hires=yes])
1335 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1336 [samba_cv_stat_hires=yes])
1338 if test x"$samba_cv_stat_hires" = x"yes" ; then
1339 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1340 [whether struct stat has sub-second timestamps])
1343 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1344 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1345 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1348 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1351 [#include <sys/stat.h>],
1353 int a = UF_DOS_ARCHIVE;
1354 int h = UF_DOS_HIDDEN;
1356 int s = UF_DOS_SYSTEM;
1357 int i = UF_DOS_NOINDEX;
1358 int f = UF_DOS_FLAGS;
1360 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1363 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1364 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1367 #####################################
1368 # needed for SRV lookups
1369 AC_CHECK_LIB(resolv, dn_expand)
1370 AC_CHECK_LIB(resolv, _dn_expand)
1371 AC_CHECK_LIB(resolv, __dn_expand)
1374 # Check for the functions putprpwnam, set_auth_parameters,
1375 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1376 # Needed for OSF1 and HPUX.
1379 AC_LIBTESTFUNC(security, putprpwnam)
1380 AC_LIBTESTFUNC(sec, putprpwnam)
1382 AC_LIBTESTFUNC(security, set_auth_parameters)
1383 AC_LIBTESTFUNC(sec, set_auth_parameters)
1385 # UnixWare 7.x has its getspnam in -lgen
1386 AC_LIBTESTFUNC(gen, getspnam)
1388 AC_LIBTESTFUNC(security, getspnam)
1389 AC_LIBTESTFUNC(sec, getspnam)
1391 AC_LIBTESTFUNC(security, bigcrypt)
1392 AC_LIBTESTFUNC(sec, bigcrypt)
1394 AC_LIBTESTFUNC(security, getprpwnam)
1395 AC_LIBTESTFUNC(sec, getprpwnam)
1397 AC_CHECK_FUNCS(strsignal)
1399 ############################################
1400 # Check for EA implementations
1403 AC_SEARCH_LIBS(getproplist, [proplist])
1404 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1405 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1406 AC_CHECK_FUNCS(sizeof_proplist_entry)
1408 *freebsd4* | *dragonfly* )
1409 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1412 AC_CHECK_FUNCS(attropen)
1415 AC_SEARCH_LIBS(getxattr, [attr])
1416 AC_CHECK_FUNCS(getxattr,[
1417 AC_CHECK_FUNCS(lgetxattr fgetxattr listxattr llistxattr flistxattr removexattr lremovexattr fremovexattr setxattr lsetxattr fsetxattr)
1419 AC_CHECK_FUNCS(getea,[
1420 AC_CHECK_FUNCS(fgetea lgetea listea flistea llistea removeea fremoveea lremoveea setea fsetea lsetea)
1422 AC_CHECK_FUNCS(attr_get,[
1423 AC_CHECK_FUNCS(attr_list attr_set attr_remove attr_getf attr_listf attr_setf attr_removef)
1425 AC_CHECK_FUNCS(extattr_delete_file,[
1426 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_link extattr_get_fd extattr_get_file extattr_get_link extattr_list_fd extattr_list_file extattr_list_link extattr_set_fd extattr_set_file extattr_set_link)
1431 ########################################################
1432 # Do xattr functions take additional options like on Darwin?
1433 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1434 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1436 LIBS="$LIBS $ACL_LIBS"
1438 #include <sys/types.h>
1439 #if HAVE_ATTR_XATTR_H
1440 #include <attr/xattr.h>
1441 #elif HAVE_SYS_XATTR_H
1442 #include <sys/xattr.h>
1445 getxattr(0, 0, 0, 0, 0, 0);
1447 [smb_attr_cv_xattr_add_opt=yes],
1448 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1450 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1451 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1461 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1463 if test "x$enable_pie" != xno
1465 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1467 cat > conftest.c <<EOF
1469 main () { return 0;}
1471 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1479 if test x"${samba_cv_fpie}" = x"yes"
1488 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1490 if test "x$enable_relro" != xno
1492 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1494 cat > conftest.c <<EOF
1496 main () { return 0;}
1498 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1506 if test x"${samba_cv_relro}" = x"yes"
1508 RELRO_LDFLAGS="-Wl,-z,relro"
1516 # Assume non-shared by default and override below
1519 # these are the defaults, good for lots of systems
1524 SHLD="\${CC} \${CFLAGS}"
1525 PICFLAG="${PIE_CFLAGS}"
1529 # this bit needs to be modified for each OS that supports share libs
1530 # You need to specify how to create a shared library and
1531 # how to compile C code to produce PIC object files
1533 AC_MSG_CHECKING([ability to build shared libraries])
1535 # and these are for particular systems
1537 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1539 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1540 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1543 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1544 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1545 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1547 DYNEXP="-Wl,--export-dynamic"
1549 SONAMEFLAG="-Wl,-soname="
1550 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1552 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1556 if test "${GCC}" = "yes"; then
1558 SONAMEFLAG="-Wl,-soname="
1559 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1564 ## ${CFLAGS} added for building 64-bit shared
1565 ## libs using Sun's Compiler
1566 LDSHFLAGS="-G \${CFLAGS}"
1568 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1569 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1571 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1574 SONAMEFLAG="-Wl,-h,"
1575 PICFLAG="-KPIC" # Is this correct for SunOS
1576 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1577 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1579 *netbsd* | *freebsd* | *dragonfly* )
1582 DYNEXP="-Wl,--export-dynamic"
1583 SONAMEFLAG="-Wl,-soname,"
1584 PICFLAG="-fPIC -DPIC"
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1586 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1588 *openbsd*) BLDSHARED="true"
1590 DYNEXP="-Wl,-Bdynamic"
1591 SONAMEFLAG="-Wl,-soname,"
1593 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1594 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1596 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1598 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1602 LDSHFLAGS="-set_version sgi1.0 -shared"
1603 SONAMEFLAG="-soname "
1605 if test "${GCC}" = "yes"; then
1610 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1612 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1614 # use expfull to export underscored symbols
1615 # add rtl to remove /lib/crt0.o warning
1616 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1617 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1619 # as AIX code is always position independent...
1620 # .po will just create compile warnings, use po.o:
1621 if test "${GCC}" != "yes"; then
1622 ## for funky AIX compiler using strncpy()
1623 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1626 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1627 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1628 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1630 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1631 # Use special PIC flags for the native HP-UX compiler.
1634 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1635 SONAMEFLAG="-Wl,+h "
1637 if test "${GCC}" = "yes"; then
1640 PICFLAG="+z +ESnolit"
1642 if test "$host_cpu" = "ia64"; then
1645 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1648 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1650 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1651 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1653 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1656 SONAMEFLAG="-Wl,-soname,"
1658 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1659 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1660 for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
1661 saved_ldflags="$LDFLAGS"
1662 AC_MSG_CHECKING([if $flags works])
1663 LDFLAGS="$flags $saved_ldflags"
1665 [AC_MSG_RESULT([yes])
1666 LDSHFLAGS_Z_NODEFS=$flags],
1667 AC_MSG_RESULT([no]))
1668 LDFLAGS="$saved_ldflags"
1669 test x"$LDSHFLAGS_Z_NODEFS" != x && break
1672 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1673 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1675 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1678 SONAMEFLAG="-Wl,-soname,"
1680 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1685 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1686 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1688 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1690 *-univel-*) if [ test "$GCC" != yes ]; then
1691 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1696 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1698 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1701 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1702 if [ test "$GCC" != yes ]; then
1703 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1706 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1708 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1713 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1715 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1716 CFLAGS="$CFLAGS -fno-common"
1719 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1721 # Since gcc doesn't fail on unrecognised options, the
1722 # PIE test incorrectly succeeds. Darwin gcc does not
1723 # actually support the PIE stuff.
1726 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1730 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1734 if test "$enable_shared" != "yes"; then
1738 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1739 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1742 if test x"$BLDSHARED" = x"true" ; then
1743 LDFLAGS="$LDFLAGS -L./bin"
1746 AC_MSG_RESULT($BLDSHARED)
1748 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1749 saved_ldflags="$LDFLAGS"
1750 AC_MSG_CHECKING([if $flags works])
1751 LDFLAGS="$flags $saved_ldflags"
1753 [AC_MSG_RESULT([yes])
1754 LD_AS_NEEDED_FLAG=$flags
1755 ld_as_needed_flag_found=yes],
1756 AC_MSG_RESULT([no]))
1757 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1758 test x"$ld_as_needed_flag_found" = xyes && break
1761 # for historical reasons almost all linkers don't complain about unresolved
1762 # symbols in shared libs. Except for the internal samba modules we want to get
1763 # errors when we produce a shared lib with unresolved symbols. On some
1764 # platforms unresolved symbols might be intended, so we might have to add
1765 # platform specific exceptions here.
1767 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1768 saved_ldflags="$LDFLAGS"
1769 AC_MSG_CHECKING([if $flags works])
1770 LDFLAGS="$flags $saved_ldflags"
1772 [AC_MSG_RESULT([yes])
1773 LDSHFLAGS_Z_DEFS=$flags
1774 ldshflags_z_defs_found=yes],
1775 AC_MSG_RESULT([no]))
1776 LDFLAGS=$saved_ldflags
1777 test x"$ldshflags_z_defs_found" = xyes && break
1780 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1781 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1782 AC_MSG_CHECKING([LDFLAGS])
1783 AC_MSG_RESULT([$LDFLAGS])
1784 AC_MSG_CHECKING([DYNEXP])
1785 AC_MSG_RESULT([$DYNEXP])
1787 #######################################################
1788 # test whether building a shared library actually works
1789 if test $BLDSHARED = true; then
1791 AC_MSG_CHECKING([SHLD])
1792 AC_MSG_RESULT([$SHLD])
1793 AC_MSG_CHECKING([LDSHFLAGS])
1794 AC_MSG_RESULT([$LDSHFLAGS])
1796 AC_MSG_CHECKING([SHLIBEXT])
1797 AC_MSG_RESULT([$SHLIBEXT])
1798 AC_MSG_CHECKING([SONAMEFLAG])
1799 AC_MSG_RESULT([$SONAMEFLAG])
1801 AC_MSG_CHECKING([PICFLAG])
1802 AC_MSG_RESULT([$PICFLAG])
1804 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1805 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1807 AC_CACHE_CHECK([whether building shared libraries actually works],
1808 [ac_cv_shlib_works],[
1809 # try building a trivial shared library
1810 ac_cv_shlib_works=no
1811 # The $SHLD and $LDSHFLAGS variables may contain references to other
1812 # variables so they need to be eval'ed.
1813 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1814 shlib.o ${srcdir-.}/../tests/shlib.c && \
1815 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1816 shlib.o && ac_cv_shlib_works=yes
1817 rm -f "shlib.$SHLIBEXT" shlib.o
1820 if test $ac_cv_shlib_works = no; then
1825 if test x"$BLDSHARED" != x"true"; then
1826 LDSHFLAGS="shared-libraries-disabled"
1827 SONAMEFLAG="shared-libraries-disabled"
1828 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1829 SHLD="shared-libraries-disabled"
1830 PICFLAG="${PIE_CFLAGS}"
1831 SHLIBEXT="shared_libraries_disabled"
1834 AC_MSG_CHECKING([used PICFLAG])
1835 AC_MSG_RESULT([$PICFLAG])
1837 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1839 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1842 ###########################################################
1844 # Configuration of subsystems / libraries
1846 ###########################################################
1850 UNINSTALLLIBCMD_SH=:
1853 if test $BLDSHARED = true; then
1854 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1855 UNINSTALLLIBCMD_SH="rm -f"
1857 if test $enable_static = yes; then
1858 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1859 UNINSTALLLIBCMD_A="rm -f"
1862 #################################################
1863 # --disable-shared-libs
1864 # can be used to disable the internal use of shared libs altogether
1865 # (this only has an effect when building shared libs is enabled)
1870 AC_MSG_CHECKING(whether to use shared libraries internally)
1871 AC_ARG_ENABLE([shared-libs],
1872 AS_HELP_STRING([--enable-shared-libs],
1873 [Use shared libraries internally (default=yes)]),
1874 [enable_shared_libs=$enableval],
1875 [enable_shared_libs=yes])
1877 if test x"$enable_shared_libs" != x"no" ; then
1878 USESHARED=$BLDSHARED
1881 AC_MSG_RESULT([$USESHARED])
1883 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1884 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1887 #################################################
1888 # --with-static-libs=LIBS:
1889 # link (internal) libs dynamically or statically?
1891 # If a subsystem is built as a library then this controls whether they are
1892 # linked into Samba targets statically or dynamically:
1894 # * If we build the shared library at all, we link dynamically by default.
1896 # * We only link statically if we don't build shared or if the library
1897 # appears in the --with-static-libs configure option.
1900 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1901 # of linking the dynamic variant with -ltalloc.
1903 # NOTE: This option only affects libraries that we do not only build
1904 # but that samba also links against as libraries (as opposed to linking
1905 # the plain object files. - This has to be configured in Makefile.in.
1906 # So in particular it does not harm to give invalid or unknown names here.
1909 AC_ARG_WITH([static-libs],
1910 [AS_HELP_STRING([--with-static-libs=LIBS],
1911 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1912 [AS_IF([test $withval],
1913 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1914 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1915 eval LINK_$lib=STATIC
1921 # until we have organized other internal subsystems (as util, registry
1922 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1923 # dynamically to samba programs.
1925 LINK_LIBNETAPI=STATIC
1927 LINK_LIBSMBCLIENT=STATIC
1930 # The library versions are hardcoded here
1931 # and filled into the LIBFOO_SOVER variable.
1933 # TODO: for talloc and tdb (at least), these should
1934 # be extracted from their respective source directories
1936 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1937 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1939 if test "x$enable_external_libtalloc" != xno
1941 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1942 [ enable_external_libtalloc=yes ],
1943 [ if test x$enable_external_libtalloc = xyes; then
1944 AC_MSG_ERROR([Unable to find libtalloc])
1946 enable_external_libtalloc=no
1951 if test "x$enable_external_libtalloc" = xno
1953 m4_include(../lib/talloc/libtalloc.m4)
1954 LINK_LIBTALLOC=STATIC
1955 SMB_LIBRARY(talloc, 2)
1957 for obj in ${TALLOC_OBJ}; do
1958 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1960 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1961 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1962 AC_SUBST(LIBTALLOC_OBJ0)
1964 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1965 AC_SUBST(TALLOCTORT)
1969 AC_ARG_ENABLE(external_libtdb,
1970 [AS_HELP_STRING([--enable-external-libtdb],
1971 [Enable external tdb [default=auto]])],
1972 [ enable_external_libtalloc=$enableval ],
1973 [ enable_external_libtalloc=auto ])
1975 if test "x$enable_external_libtdb" != xno
1977 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.2,
1978 [ enable_external_libtdb=yes ],
1980 if test x$enable_external_libtdb = xyes; then
1981 AC_MSG_ERROR([Unable to find libtdb])
1983 enable_external_libtdb=no
1988 AC_SUBST(LIBTDB_OBJ0)
1989 if test "x$enable_external_libtdb" = xno
1991 m4_include(../lib/tdb/libtdb.m4)
1995 for obj in ${TDB_OBJ}; do
1996 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1998 AC_SUBST(LIBTDB_OBJ0)
1999 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2000 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2002 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2004 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2006 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2008 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2009 AC_SUBST(TDBTORTURE)
2010 ac_cv_have_tdb_err_nesting=yes
2012 AC_TRY_COMPILE([#include "tdb.h"],
2013 [enum TDB_ERROR err = TDB_ERR_NESTING],
2014 ac_cv_have_tdb_err_nesting=yes,
2015 ac_cv_have_tdb_err_nesting=no)
2018 if test x"$ac_cv_have_tdb_err_nesting" = xyes; then
2019 AC_DEFINE(HAVE_TDB_ERR_NESTING, 1, [Whether we have TDB_ERR_NESTING])
2022 SMB_LIBRARY(netapi, 0)
2023 SMB_LIBRARY(smbclient, 0)
2024 SMB_LIBRARY(smbsharemodes, 0)
2025 SMB_LIBRARY(addns, 0, no, [undefined API])
2031 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2032 AC_TRY_RUN([#include <stdio.h>
2033 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2034 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2035 if test x"$samba_cv_have_longlong" = x"yes"; then
2036 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2037 AC_CHECK_TYPE(intptr_t, unsigned long long)
2039 AC_CHECK_TYPE(intptr_t, unsigned long)
2043 # Check if the compiler supports the LL prefix on long long integers.
2046 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2047 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2048 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2049 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2050 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2054 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2055 AC_TRY_RUN([#include <time.h>
2056 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2057 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2058 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2059 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2062 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2063 AC_TRY_RUN([#include <stdio.h>
2064 #include <sys/stat.h>
2065 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2066 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2067 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2068 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2071 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2073 #if defined(HAVE_UNISTD_H)
2077 #include <sys/stat.h>
2078 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2079 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2080 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2081 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2084 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2086 #if defined(HAVE_UNISTD_H)
2090 #include <sys/stat.h>
2091 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2092 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2093 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2094 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2097 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2099 #if defined(HAVE_UNISTD_H)
2103 #include <sys/stat.h>
2104 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2105 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2106 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2107 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2110 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2112 #if defined(HAVE_UNISTD_H)
2116 #include <sys/stat.h>
2117 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2118 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2119 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2120 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2123 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2125 #if defined(HAVE_UNISTD_H)
2129 #include <sys/stat.h>
2130 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2131 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2132 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2133 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2136 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2138 #if defined(HAVE_UNISTD_H)
2141 #include <sys/types.h>
2142 #include <dirent.h>],
2144 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2145 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2146 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2149 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2151 #if defined(HAVE_UNISTD_H)
2154 #include <sys/types.h>
2155 #include <dirent.h>],
2156 [struct dirent64 de;],
2157 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2158 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2159 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2162 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2164 #if defined(HAVE_UNISTD_H)
2167 #include <sys/types.h>
2168 main() { dev_t dev; int i = major(dev); return 0; }],
2169 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2170 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2171 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2174 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2176 #if defined(HAVE_UNISTD_H)
2179 #include <sys/types.h>
2180 main() { dev_t dev; int i = minor(dev); return 0; }],
2181 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2182 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2183 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2186 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2188 #if defined(HAVE_UNISTD_H)
2191 #include <sys/types.h>
2192 main() { dev_t dev = makedev(1,2); return 0; }],
2193 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2194 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2195 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2198 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2199 AC_TRY_RUN([#include <stdio.h>
2200 main() { char c; c=250; exit((c > 0)?0:1); }],
2201 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2202 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2203 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2206 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2207 AC_TRY_COMPILE([#include <sys/types.h>
2209 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2210 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2211 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2212 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2215 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2216 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2217 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2218 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2219 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2223 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2225 # On some systems (eg. Linux) librt can pull in libpthread. We
2226 # don't want this to happen because libpthreads changes signal delivery
2227 # semantics in ways we are not prepared for. This breaks Linux oplocks
2228 # which rely on signals.
2230 AC_LIBTESTFUNC(rt, clock_gettime,
2232 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2233 [Whether clock_gettime is available])
2234 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2235 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2236 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2241 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2242 AC_TRY_RUN([#include <sys/types.h>
2244 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2245 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2246 di->d_name[0] == 0) exit(0); exit(1);} ],
2247 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2248 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2249 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2252 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2253 AC_TRY_COMPILE([#include <sys/types.h>
2254 #include <utime.h>],
2255 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2256 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2257 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2258 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2262 # Check utmp details, but only if our OS offers utmp.h
2263 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2264 dnl utmp and utmpx come in many flavours
2265 dnl We need to check for many of them
2266 dnl But we don't need to do each and every one, because our code uses
2267 dnl mostly just the utmp (not utmpx) fields.
2269 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2271 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2272 AC_TRY_COMPILE([#include <sys/types.h>
2274 [struct utmp ut; ut.ut_name[0] = 'a';],
2275 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2276 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2277 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2280 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2281 AC_TRY_COMPILE([#include <sys/types.h>
2283 [struct utmp ut; ut.ut_user[0] = 'a';],
2284 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2285 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2286 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2289 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2290 AC_TRY_COMPILE([#include <sys/types.h>
2292 [struct utmp ut; ut.ut_id[0] = 'a';],
2293 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2294 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2295 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2298 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2299 AC_TRY_COMPILE([#include <sys/types.h>
2301 [struct utmp ut; ut.ut_host[0] = 'a';],
2302 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2303 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2304 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2307 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2308 AC_TRY_COMPILE([#include <sys/types.h>
2310 [struct utmp ut; time_t t; ut.ut_time = t;],
2311 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2312 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2313 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2316 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2317 AC_TRY_COMPILE([#include <sys/types.h>
2319 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2320 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2321 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2322 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2325 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2326 AC_TRY_COMPILE([#include <sys/types.h>
2328 [struct utmp ut; ut.ut_type = 0;],
2329 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2330 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2331 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2334 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2335 AC_TRY_COMPILE([#include <sys/types.h>
2337 [struct utmp ut; ut.ut_pid = 0;],
2338 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2339 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2340 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2343 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2344 AC_TRY_COMPILE([#include <sys/types.h>
2346 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2347 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2348 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2349 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2352 dnl Look for the IPv6 varient by preference. Many systems have both.
2353 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2354 AC_TRY_COMPILE([#include <sys/types.h>
2356 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2357 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2358 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2359 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2362 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2363 AC_TRY_COMPILE([#include <sys/types.h>
2365 [struct utmp ut; ut.ut_addr = 0;],
2366 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2367 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2368 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2371 if test x$ac_cv_func_pututline = xyes ; then
2372 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2373 AC_TRY_COMPILE([#include <sys/types.h>
2375 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2376 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2377 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2378 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2382 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2383 AC_TRY_COMPILE([#include <sys/types.h>
2384 #include <utmpx.h>],
2385 [struct utmpx ux; ux.ut_syslen = 0;],
2386 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2387 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2388 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2395 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2396 AC_ARG_WITH(libiconv,
2397 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2399 if test "$withval" = "no" ; then
2400 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2402 if test "$withval" != "yes" ; then
2404 ICONV_LOOK_DIRS="$withval"
2409 for i in $ICONV_LOOK_DIRS ; do
2412 save_LDFLAGS="$LDFLAGS"
2413 save_CPPFLAGS="$CPPFLAGS"
2415 iconv_current_LIBS=""
2416 iconv_current_LDFLAGS=""
2417 iconv_current_CPPFLAGS=""
2422 # This is here to handle -withval stuff for --with-libiconv
2423 # Perhaps we should always add a -L
2424 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2426 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2427 # installation paths. This gets a little tricky since we might have iconv
2428 # in both libiconv and in libc. In this case the jm_ICONV test will always
2429 # succeed when the header is found. To counter this, make sure the
2430 # library directory is there and check the ABI directory first (which
2431 # should be harmless on other systems, but causes tons of linker warnings on
2432 # 64bit Ubuntu systems).
2433 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2434 # installed, I've decided to fix the linker warnings.
2436 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2437 for l in "lib" "lib32" "lib/hpux32"; do
2438 if test -d "$i/$l" ; then
2439 LDFLAGS="$save_LDFLAGS -L$i/$l"
2441 export LDFLAGS LIBS CPPFLAGS
2442 # Try to find iconv(3)
2444 if test x"$ICONV_FOUND" = "xyes" ; then
2451 if test x"$ICONV_FOUND" = "xyes" ; then
2452 iconv_current_LDFLAGS="-L$i/$libext"
2453 iconv_current_CPPFLAGS="-I$i/include"
2455 if test x"$jm_cv_lib_iconv" != x; then
2456 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2458 # We found iconv in libc.
2459 iconv_current_LIBS=""
2464 if test x"$ICONV_FOUND" = "xyes" ; then
2466 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2467 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2468 LIBS="$save_LIBS $iconv_current_LIBS"
2469 export LDFLAGS LIBS CPPFLAGS
2471 default_dos_charset=no
2472 default_display_charset=no
2473 default_unix_charset=no
2475 # check for default dos charset name
2476 for j in CP850 IBM850 ; do
2478 default_dos_charset="$ICONV_CHARSET"
2479 if test x"$default_dos_charset" = x"$j"; then
2484 # check for default display charset name
2485 for j in ASCII 646 ; do
2487 default_display_charset="$ICONV_CHARSET"
2488 if test x"$default_display_charset" = x"$j"; then
2493 # check for default unix charset name
2494 for j in UTF-8 UTF8 ; do
2496 default_unix_charset="$ICONV_CHARSET"
2497 if test x"$default_unix_charset" = x"$j"; then
2502 if test "$default_dos_charset" != "no" -a \
2503 "$default_dos_charset" != "cross" -a \
2504 "$default_display_charset" != "no" -a \
2505 "$default_display_charset" != "cross" -a \
2506 "$default_unix_charset" != "no" -a \
2507 "$default_unix_charset" != "cross"
2509 samba_cv_HAVE_NATIVE_ICONV=yes
2511 if test "$default_dos_charset" = "cross" -o \
2512 "$default_display_charset" = "cross" -o \
2513 "$default_unix_charset" = "cross"
2515 samba_cv_HAVE_NATIVE_ICONV=cross
2517 samba_cv_HAVE_NATIVE_ICONV=no
2521 # At this point, we have a libiconv candidate. We know that
2522 # we have the right headers and libraries, but we don't know
2523 # whether it does the conversions we want. We can't test this
2524 # because we are cross-compiling. This is not necessarily a big
2525 # deal, since we can't guarantee that the results we get now will
2526 # match the results we get at runtime anyway.
2527 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2528 default_dos_charset="CP850"
2529 default_display_charset="ASCII"
2530 default_unix_charset="UTF-8"
2531 samba_cv_HAVE_NATIVE_ICONV=yes
2532 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2533 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2536 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2538 CPPFLAGS=$save_CPPFLAGS
2539 LDFLAGS=$save_LDFLAGS
2542 if test x"$iconv_current_LIBS" != x; then
2543 LIBS="$LIBS $iconv_current_LIBS"
2546 # Add the flags we need to CPPFLAGS and LDFLAGS
2547 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2548 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2550 # Turn the #defines into string literals
2551 default_dos_charset="\"$default_dos_charset\""
2552 default_display_charset="\"$default_display_charset\""
2553 default_unix_charset="\"$default_unix_charset\""
2555 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2556 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2557 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2558 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2563 # We didn't find a working iconv, so keep going
2566 # We only need to clean these up here for the next pass through the loop
2567 CPPFLAGS=$save_CPPFLAGS
2568 LDFLAGS=$save_LDFLAGS
2570 export LDFLAGS LIBS CPPFLAGS
2575 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2576 AC_MSG_WARN([Sufficient support for iconv function was not found.
2577 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2578 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2579 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2580 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2584 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2586 #include <sys/types.h>
2589 #define F_GETLEASE 1025
2592 int fd = open("/dev/null", O_RDONLY);
2593 return fcntl(fd, F_GETLEASE, 0) == -1;
2596 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2597 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2598 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2601 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2603 #include <sys/types.h>
2607 #define F_NOTIFY 1026
2610 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2613 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2614 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2615 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2618 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2619 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2620 AC_CHECK_FUNCS(inotify_init)
2621 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2623 samba_cv_HAVE_INOTIFY=yes,
2624 samba_cv_HAVE_INOTIFY=no,
2625 samba_cv_HAVE_INOTIFY=cross)
2627 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2628 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2631 #################################################
2632 # Check if FAM notifications are available. For FAM info, see
2633 # http://oss.sgi.com/projects/fam/
2634 # http://savannah.nongnu.org/projects/fam/
2636 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2638 if test x$enable_fam != xno; then
2639 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2640 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2641 # On IRIX, libfam requires libC, but other FAM implementations
2642 # might not need it.
2643 AC_CHECK_LIB(fam, FAMOpen2,
2644 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
2645 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2646 [samba_cv_HAVE_LIBFAM=no])
2648 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2650 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2651 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
2652 AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
2653 [samba_cv_HAVE_LIBFAM=no])
2654 unset samba_fam_xtra
2657 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2658 default_shared_modules="$default_shared_modules vfs_notify_fam"
2659 AC_TRY_COMPILE([#include <fam.h>],
2660 [enum FAMCodes code = FAMChanged;],
2661 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2662 [Whether fam.h contains a typedef for enum FAMCodes]),
2666 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2667 AC_CHECK_LIB(fam, FAMNoExists,
2668 [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
2671 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2672 AC_MSG_ERROR(FAM support requested but FAM library not available )
2676 AC_SUBST(SMB_FAM_LIBS)
2678 #################################################
2679 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2682 with_dmapi_support=auto
2683 AC_MSG_CHECKING(whether to use DMAPI support)
2685 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2686 [ case "$withval" in
2688 with_dmapi_support=$withval
2692 AC_MSG_RESULT([$with_dmapi_support])
2694 if test x"$with_dmapi_support" != xno ; then
2695 SMB_CHECK_DMAPI([], [
2696 AC_MSG_NOTICE(DMAPI support not present)
2697 if test x"$with_dmapi_support" = xyes ; then
2698 AC_MSG_ERROR(no DMAPI support found but requested!)
2704 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2705 # Theoretically it should work with AIX JFS2 too but this needs testing
2706 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2707 default_shared_modules="$default_shared_modules vfs_tsmsm"
2710 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2712 #include <sys/types.h>
2715 #include <sys/file.h>
2717 #define LOCK_MAND 32
2718 #define LOCK_READ 64
2721 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2724 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2725 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2726 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2730 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2731 AC_TRY_COMPILE([#include <sys/types.h>
2732 #include <fcntl.h>],
2733 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2734 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2735 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2736 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2739 #################################################
2740 # Check for POSIX capability support
2742 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2743 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2746 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2749 AC_LIBTESTFUNC(cap, cap_get_proc)
2751 AC_CACHE_CHECK([for POSIX capabilities],
2752 samba_cv_HAVE_POSIX_CAPABILITIES,
2755 #include <sys/types.h>
2756 #include <sys/capability.h>
2759 cap_value_t vals[1];
2760 if (!(cap = cap_get_proc()))
2762 vals[0] = CAP_CHOWN;
2763 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2767 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2768 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2769 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2772 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2773 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2774 [Whether POSIX capabilities are available])
2782 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2783 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2786 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2787 AC_TRY_COMPILE([#include <sys/types.h>
2788 #if defined(HAVE_RPC_RPC_H)
2789 #include <rpc/rpc.h>
2792 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2793 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2794 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2797 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2798 AC_TRY_COMPILE([#include <sys/types.h>
2799 #if defined(HAVE_RPC_RPC_H)
2800 #include <rpc/rpc.h>
2803 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2804 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2805 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2808 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2809 AC_TRY_COMPILE([#include <sys/types.h>
2810 #if defined(HAVE_RPC_RPC_H)
2811 #include <rpc/rpc.h>
2814 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2815 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2816 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2819 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2820 AC_TRY_COMPILE([#include <sys/types.h>
2821 #if defined(HAVE_RPC_RPC_H)
2822 #include <rpc/rpc.h>
2825 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2826 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2827 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2831 dnl Some systems (SCO) have a problem including
2832 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2833 dnl as a #define in <prot.h> and as part of an enum
2837 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2838 AC_TRY_COMPILE([#include <sys/types.h>
2839 #ifdef HAVE_SYS_SECURITY_H
2840 #include <sys/security.h>
2842 #endif /* HAVE_SYS_SECURITY_H */
2843 #if defined(HAVE_RPC_RPC_H)
2844 #include <rpc/rpc.h>
2847 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2848 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2849 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2852 AC_MSG_CHECKING([for test routines])
2853 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2855 AC_MSG_ERROR([cant find test code. Aborting config]),
2856 AC_MSG_WARN([cannot run when cross-compiling]))
2858 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2859 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2860 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2861 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2862 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2865 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2866 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2867 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2868 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2869 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2872 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2873 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2874 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2875 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2876 AC_CHECK_FUNCS(getpagesize)
2878 ################################################
2879 # look for a method of setting the effective uid
2882 if test $seteuid = no; then
2883 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2885 #define AUTOCONF_TEST 1
2886 #define USE_SETREUID 1
2887 #include "confdefs.h"
2888 #include "${srcdir-.}/lib/util_sec.c"],
2889 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2890 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2891 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2895 # we check for setresuid second as it conflicts with AIO on Linux.
2896 # see http://samba.org/~tridge/junkcode/aio_uid.c
2897 if test $seteuid = no; then
2898 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2900 #define AUTOCONF_TEST 1
2901 #define USE_SETRESUID 1
2902 #include "confdefs.h"
2903 #include "${srcdir-.}/lib/util_sec.c"],
2904 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2905 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2906 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2910 if test $seteuid = no; then
2911 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2913 #define AUTOCONF_TEST 1
2914 #define USE_SETEUID 1
2915 #include "confdefs.h"
2916 #include "${srcdir-.}/lib/util_sec.c"],
2917 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2918 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2919 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2923 if test $seteuid = no; then
2924 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2926 #define AUTOCONF_TEST 1
2927 #define USE_SETUIDX 1
2928 #include "confdefs.h"
2929 #include "${srcdir-.}/lib/util_sec.c"],
2930 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2931 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2932 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2936 AC_CACHE_CHECK([for the Darwin initgroups system call],
2937 samba_cv_DARWIN_INITGROUPS,
2939 #include <sys/syscall.h>
2942 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2943 samba_cv_DARWIN_INITGROUPS=yes,
2944 samba_cv_DARWIN_INITGROUPS=no)
2947 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2948 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2949 [Whether to use the Darwin-specific initgroups system call])
2952 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2953 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2954 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2955 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2956 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2959 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2960 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2961 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2962 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2963 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2968 dnl Don't check for 64 bit fcntl locking if we know that the
2969 dnl glibc2.1 broken check has succeeded.
2972 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2974 #if defined(HAVE_UNISTD_H)
2984 #ifdef HAVE_SYS_FCNTL_H
2985 #include <sys/fcntl.h>
2987 main() { struct flock64 fl64;
2988 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2994 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2996 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2997 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3001 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3002 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3004 #define _XOPEN_SOURCE 600
3006 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3007 probably broken posix_fallocate
3011 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3012 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3013 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3017 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3018 AC_TRY_COMPILE([#include <sys/types.h>
3019 #include <sys/stat.h>
3020 #include <unistd.h>],
3021 [struct stat st; st.st_blocks = 0;],
3022 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3023 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3024 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3027 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3029 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3030 AC_TRY_COMPILE([#include <sys/types.h>
3031 #include <sys/stat.h>
3032 #include <unistd.h>],
3033 [struct stat st; st.st_blksize = 0;],
3034 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3035 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3036 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3039 AC_CACHE_CHECK([for st_flags in struct stat],
3040 samba_cv_HAVE_STAT_ST_FLAGS,
3042 AC_TRY_COMPILE([#include <sys/types.h>
3043 #include <sys/stat.h>
3044 #include <unistd.h>],
3045 [struct stat st; st.st_flags = 0;],
3046 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3047 samba_cv_HAVE_STAT_ST_FLAGS=no,
3048 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3051 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3052 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3053 [Whether the stat struct has a st_flags member])
3056 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3058 #include <sys/types.h>
3059 #include <sys/acl.h>
3060 #if defined(HAVE_RPCSVC_NIS_H)
3061 #include <rpcsvc/nis.h>
3064 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3065 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3066 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3069 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3075 void exit_on_core(int ignored) {
3081 signal(SIGSEGV, exit_on_core);
3082 newpath = realpath("/tmp", NULL);
3083 exit((newpath != NULL) ? 0 : 1);
3086 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3087 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3088 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3091 #################################################
3092 # check for AFS clear-text auth support
3093 samba_cv_WITH_AFS=no
3094 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3096 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3097 [ case "$withval" in
3099 AC_MSG_RESULT($withval)
3100 samba_cv_WITH_AFS=$withval
3109 ####################################################
3110 # check for Linux-specific AFS fake-kaserver support
3111 samba_cv_WITH_FAKE_KASERVER=no
3112 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3113 AC_ARG_WITH(fake-kaserver,
3114 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3115 [ case "$withval" in
3117 AC_MSG_RESULT($withval)
3118 samba_cv_WITH_FAKE_KASERVER=$withval
3127 #################################################
3128 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3129 if test x"$samba_cv_WITH_AFS" != x"no" ||
3130 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3132 # see if this box has the OpenSSL DES libraries
3133 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3135 # see if this box has the afs-headers in /usr/include/afs
3136 AC_MSG_CHECKING(for /usr/include/afs)
3137 if test -d /usr/include/afs; then
3145 AC_CHECK_HEADERS(afs.h afs/afs.h)
3146 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3147 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3148 test x"$samba_cv_WITH_AFS" = x"auto"; then
3149 AC_MSG_WARN([AFS cannot be supported without afs.h])
3151 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3154 have_afs_headers=yes
3158 FAKE_KASERVER_OBJ=""
3159 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3160 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3161 FAKE_KASERVER_OBJ="utils/net_afs.o"
3163 AC_SUBST(FAKE_KASERVER_OBJ)
3165 #################################################
3166 # check whether to compile AFS/NT ACL mapping module
3167 samba_cv_WITH_VFS_AFSACL=no
3168 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3169 AC_ARG_WITH(vfs-afsacl,
3170 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3171 [ case "$withval" in
3173 AC_MSG_RESULT($withval)
3174 samba_cv_WITH_VFS_AFSACL=yes
3183 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3184 default_shared_modules="$default_shared_modules vfs_afsacl"
3187 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3188 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3191 #################################################
3192 # check for the DFS clear-text auth system
3193 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3195 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3196 [ case "$withval" in
3199 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3208 ########################################################
3209 # Compile with LDAP support?
3211 with_ldap_support=auto
3212 AC_MSG_CHECKING([for LDAP support])
3215 [AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
3216 [ case "$withval" in
3218 with_ldap_support=$withval
3222 AC_MSG_RESULT($with_ldap_support)
3227 AC_SUBST(SMBLDAPUTIL)
3231 if test x"$with_ldap_support" != x"no"; then
3233 ##################################################################
3234 # first test for ldap.h and lber.h
3235 # (ldap.h is required for this test)
3236 AC_CHECK_HEADERS(ldap.h lber.h)
3238 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3239 if test x"$with_ldap_support" = x"yes"; then
3240 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3242 AC_MSG_WARN(ldap.h is needed for LDAP support)
3245 with_ldap_support=no
3248 ##################################################################
3249 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3250 # unsigned int in include/includes.h
3253 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3254 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3255 with_ldap_support=yes
3258 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3259 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3260 if test x"$with_ldap_support" = x"yes"; then
3261 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3263 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3265 with_ldap_support=no
3271 if test x"$with_ldap_support" != x"no"; then
3274 ##################################################################
3275 # we might need the lber lib on some systems. To avoid link errors
3276 # this test must be before the libldap test
3277 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3279 ########################################################
3280 # If ber_sockbuf_add_io() is available we can add
3281 # SASL wrapping hooks
3282 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3284 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3285 AC_TRY_COMPILE([#include <ldap.h>],
3286 [int val = LDAP_OPT_SOCKBUF;],
3287 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3288 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3290 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3291 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3292 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3295 #######################################################
3296 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3297 # ldap logging and print it out in the samba logs
3298 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3299 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3300 [AC_TRY_COMPILE([#include <lber.h>],
3301 [int val = LBER_OPT_LOG_PRINT_FN;],
3302 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3303 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3305 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3306 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3307 [Support for LDAP/LBER logging interception])
3310 ########################################################
3311 # now see if we can find the ldap libs in standard paths
3312 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3314 ########################################################
3315 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3316 # Check found in pam_ldap 145.
3317 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3319 LIBS="$LIBS $LDAP_LIBS"
3320 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3324 [ldap_set_rebind_proc(0, 0, 0);],
3325 [smb_ldap_cv_ldap_set_rebind_proc=3],
3326 [smb_ldap_cv_ldap_set_rebind_proc=2]
3330 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3332 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3334 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3335 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3336 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3337 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3338 default_shared_modules="$default_shared_modules";
3339 SMBLDAP="lib/smbldap.o"
3340 SMBLDAPUTIL="lib/smbldap_util.o"
3341 with_ldap_support=yes
3342 AC_MSG_CHECKING(whether LDAP support is used)
3345 if test x"$with_ldap_support" = x"yes"; then
3346 AC_MSG_ERROR(libldap is needed for LDAP support)
3348 AC_MSG_WARN(libldap is needed for LDAP support)
3352 with_ldap_support=no
3358 #################################################
3359 # active directory support
3361 with_ads_support=auto
3362 AC_MSG_CHECKING([for Active Directory and krb5 support])
3365 [AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
3366 [ case "$withval" in
3368 with_ads_support="$withval"
3372 AC_MSG_RESULT($with_ads_support)
3377 if test x"$with_ldap_support" != x"yes"; then
3379 if test x"$with_ads_support" = x"yes"; then
3380 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3381 elif test x"$with_ads_support" = x"auto"; then
3382 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3388 # Check to see whether there is enough LDAP functionality to be able
3389 # to build AD support.
3391 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3394 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3396 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3397 if test x"$with_ads_support" = x"yes"; then
3398 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3399 elif test x"$with_ads_support" = x"auto"; then
3400 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3406 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3408 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3409 if test x"$with_ads_support" = x"yes"; then
3410 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3411 elif test x"$with_ads_support" = x"auto"; then
3412 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3420 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3422 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3423 if test x"$with_ads_support" = x"yes"; then
3424 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3425 elif test x"$with_ads_support" = x"auto"; then
3426 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3433 if test x"$with_ads_support" != x"no"; then
3435 # Do no harm to the values of CFLAGS and LIBS while testing for
3438 if test x$FOUND_KRB5 = x"no"; then
3439 #################################################
3440 # check for location of Kerberos 5 install
3441 AC_MSG_CHECKING(for kerberos 5 install path)
3443 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3444 [ case "$withval" in
3446 AC_MSG_RESULT(no krb5-path given)
3453 AC_MSG_RESULT($withval)
3454 KRB5_CFLAGS="-I$withval/include"
3455 KRB5_CPPFLAGS="-I$withval/include"
3456 KRB5_LDFLAGS="-L$withval/lib"
3458 if test -x "$withval/bin/krb5-config"; then
3459 KRB5CONFIG=$withval/bin/krb5-config
3463 AC_MSG_RESULT(no krb5-path given)
3467 #################################################
3468 # check for krb5-config from recent MIT and Heimdal kerberos 5
3469 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3470 AC_MSG_CHECKING(for working krb5-config)
3471 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3472 ac_save_CFLAGS=$CFLAGS
3473 CFLAGS="";export CFLAGS
3474 ac_save_LDFLAGS=$LDFLAGS
3475 LDFLAGS="";export LDFLAGS
3476 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3477 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3478 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3479 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3480 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3481 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3485 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3488 if test x$FOUND_KRB5 = x"no"; then
3489 #################################################
3490 # see if this box has the SuSE location for the heimdal krb implementation
3491 AC_MSG_CHECKING(for /usr/include/heimdal)
3492 if test -d /usr/include/heimdal; then
3493 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3494 KRB5_CFLAGS="-I/usr/include/heimdal"
3495 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3496 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3500 KRB5_CFLAGS="-I/usr/include/heimdal"
3501 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3510 if test x$FOUND_KRB5 = x"no"; then
3511 #################################################
3512 # see if this box has the RedHat location for kerberos
3513 AC_MSG_CHECKING(for /usr/kerberos)
3514 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3515 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3516 KRB5_CFLAGS="-I/usr/kerberos/include"
3517 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3525 if test x$FOUND_KRB5 = x"no"; then
3526 #################################################
3527 # see if this box has the OpenBSD location for heimdal krb5
3528 AC_MSG_CHECKING(for /usr/include/kerberosV)
3529 if test -d /usr/include/kerberosV; then
3530 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3531 KRB5_LIBS="-lcrypto"
3539 ac_save_CFLAGS=$CFLAGS
3540 ac_save_CPPFLAGS=$CPPFLAGS
3541 ac_save_LDFLAGS=$LDFLAGS
3543 # remove needless evil rpath stuff as early as possible:
3544 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3545 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3546 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3547 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3548 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3550 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3552 # now check for krb5.h. Some systems have the libraries without the headers!
3553 # note that this check is done here to allow for different kerberos
3555 AC_CHECK_HEADERS(krb5.h)
3557 if test x"$ac_cv_header_krb5_h" = x"no"; then
3559 # Give a warning if AD support was not explicitly requested,
3560 # i.e with_ads_support = auto, otherwise die with an error.
3562 if test x"$with_ads_support" = x"yes"; then
3563 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3565 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3568 # Turn off AD support and restore CFLAGS and LIBS variables
3570 with_ads_support="no"
3572 CFLAGS=$ac_save_CFLAGS
3573 CPPFLAGS=$ac_save_CPPFLAGS
3574 LDFLAGS=$ac_save_LDFLAGS
3576 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3577 [[#ifdef HAVE_KRB5_H
3582 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3583 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3584 if test x"$BLDSHARED" = x"true" ; then
3585 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3589 # check for new heimdal KRB5_DEPRECATED handling
3591 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3592 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3594 [#define KRB5_DEPRECATED 1
3597 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3598 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3600 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3601 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3602 [Whether to use deprecated krb5 interfaces])
3606 # Now we have determined whether we really want ADS support
3608 if test x"$with_ads_support" != x"no"; then
3613 # now check for gssapi headers. This is also done here to allow for
3614 # different kerberos include paths
3615 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3617 ##################################################################
3618 # we might need the k5crypto and com_err libraries on some systems
3619 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3620 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3623 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3624 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3625 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3627 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3628 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3630 ########################################################
3631 # now see if we can find the krb5 libs in standard paths
3632 # or as specified above
3633 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3634 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3636 ########################################################
3637 # now see if we can find the gssapi libs in standard paths
3638 if test x"$have_gssapi" != x"yes"; then
3639 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3642 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3653 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3654 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3655 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3656 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3657 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3658 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3659 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3660 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3661 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3662 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3663 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3664 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3665 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3666 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3667 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3668 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3669 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3670 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3671 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3672 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3673 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3674 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3675 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3676 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3677 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3678 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3679 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3680 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3681 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3682 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3683 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3684 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3685 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3686 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3687 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3688 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3689 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3690 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3692 # MIT krb5 1.8 does not expose this call (yet)
3693 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3695 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3696 # but does have the symbol
3697 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3699 LIBS="$KRB5_LIBS $LIBS"
3701 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3702 smb_krb5_cv_ticket_has_keyinfo,
3711 krb5_enctype enctype;
3713 enctype = ticket.enc_part.enctype;
3714 kvno = ticket.enc_part.kvno;
3716 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3717 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3720 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3721 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3722 [Whether the krb5_ticket structure contains the kvno and enctype])
3725 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3726 smb_krb5_cv_creds_opt_free_context,
3732 krb5_get_init_creds_opt *opt = NULL;
3733 krb5_get_init_creds_opt_free(ctx, opt);
3735 [smb_krb5_cv_creds_opt_free_context=yes],
3736 [smb_krb5_cv_creds_opt_free_context=no]
3740 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3741 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3742 [Whether krb5_get_init_creds_opt_free takes a context argument])
3745 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3748 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3749 [smb_krb5_cv_verify_checksum=7],
3750 [smb_krb5_cv_verify_checksum=6],
3753 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3755 AC_CACHE_CHECK([for checksum in krb5_checksum],
3756 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_checksum cksum; cksum.checksum.length = 0;],
3759 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3760 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3762 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3763 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3764 [Whether the krb5_checksum struct has a checksum property])
3767 AC_CACHE_CHECK([for etype in EncryptedData],
3768 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3769 AC_TRY_COMPILE([#include <krb5.h>],
3770 [EncryptedData edata; edata.etype = 0;],
3771 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3772 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3774 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3775 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3776 [Whether the EncryptedData struct has a etype property])
3779 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3780 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3781 AC_TRY_COMPILE([#include <krb5.h>],
3782 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3783 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3784 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3786 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3787 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3788 [Whether the krb5_ap_req struct has a ticket pointer])
3791 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3792 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3793 AC_TRY_COMPILE([#include <krb5.h>],
3794 [krb5_error err; err.e_data = NULL;],
3795 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3796 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3798 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3799 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3800 [Whether the krb5_error struct has a e_data pointer])
3803 AC_CACHE_CHECK([for krb5_crypto type],
3804 samba_cv_HAVE_KRB5_CRYPTO,[
3805 AC_TRY_COMPILE([#include <krb5.h>],
3806 [krb5_crypto crypto;],
3807 samba_cv_HAVE_KRB5_CRYPTO=yes,
3808 samba_cv_HAVE_KRB5_CRYPTO=no)])
3810 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3811 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3812 [Whether the type krb5_crypto exists])
3815 AC_CACHE_CHECK([for krb5_encrypt_block type],
3816 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3817 AC_TRY_COMPILE([#include <krb5.h>],
3818 [krb5_encrypt_block block;],
3819 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3820 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3822 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3823 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3824 [Whether the type krb5_encrypt_block exists])
3827 AC_CACHE_CHECK([for addrtype in krb5_address],
3828 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3829 AC_TRY_COMPILE([#include <krb5.h>],
3830 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3831 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3832 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3834 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3835 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3836 [Whether the krb5_address struct has a addrtype property])
3839 AC_CACHE_CHECK([for addr_type in krb5_address],
3840 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3841 AC_TRY_COMPILE([#include <krb5.h>],
3842 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3843 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3844 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3846 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3847 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3848 [Whether the krb5_address struct has a addr_type property])
3851 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3852 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3853 [AC_TRY_COMPILE([#include <krb5.h>],
3854 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3855 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3857 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3858 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3859 [Whether the krb5_ticket struct has a enc_part2 property])
3862 AC_CACHE_CHECK([for keyblock in krb5_creds],
3863 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3864 AC_TRY_COMPILE([#include <krb5.h>],
3865 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3866 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3867 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3869 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3870 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3871 [Whether the krb5_creds struct has a keyblock property])
3874 AC_CACHE_CHECK([for session in krb5_creds],
3875 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3876 AC_TRY_COMPILE([#include <krb5.h>],
3877 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3878 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3879 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3881 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3882 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3883 [Whether the krb5_creds struct has a session property])
3886 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3887 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3888 AC_TRY_COMPILE([#include <krb5.h>],
3889 [krb5_keyblock key; key.keyvalue.data = NULL;],
3890 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3891 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3893 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3894 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3895 [Whether the krb5_keyblock struct has a keyvalue property])
3898 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3899 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3900 AC_TRY_COMPILE([#include <krb5.h>],
3901 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3902 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3903 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3904 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3905 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3906 AC_TRY_COMPILE([#include <krb5.h>],
3907 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3908 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3909 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3910 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3911 # w.r.t. arcfour and windows, so we must not enable it here
3912 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3913 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3914 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3915 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3918 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3919 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3920 AC_TRY_COMPILE([#include <krb5.h>],
3921 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3922 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3923 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3925 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3926 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3927 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3930 AC_CACHE_CHECK([for KV5M_KEYTAB],
3931 samba_cv_HAVE_KV5M_KEYTAB,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3934 samba_cv_HAVE_KV5M_KEYTAB=yes,
3935 samba_cv_HAVE_KV5M_KEYTAB=no)])
3937 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3938 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3939 [Whether the KV5M_KEYTAB option is available])
3942 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3943 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3944 AC_TRY_COMPILE([#include <krb5.h>],
3945 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3946 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3947 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3949 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3950 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3951 [Whether KRB5_KU_OTHER_CKSUM is available])
3954 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3955 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3956 AC_TRY_COMPILE([#include <krb5.h>],
3957 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3958 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3959 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3961 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3962 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3963 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3966 AC_CACHE_CHECK([for the krb5_princ_component macro],
3967 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3968 AC_TRY_LINK([#include <krb5.h>],
3969 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3970 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3971 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3973 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3974 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3975 [Whether krb5_princ_component is available])
3978 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3979 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3980 AC_TRY_COMPILE([#include <krb5.h>],
3981 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3982 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3983 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3985 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3986 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3987 [Whether krb5_keytab_entry has key member])
3990 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3991 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3992 AC_TRY_COMPILE([#include <krb5.h>],
3993 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3994 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3995 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3997 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3998 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3999 [Whether krb5_keytab_entry has keyblock member])
4002 AC_CACHE_CHECK([for magic in krb5_address],
4003 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4004 AC_TRY_COMPILE([#include <krb5.h>],
4005 [krb5_address addr; addr.magic = 0;],
4006 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4007 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4009 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4010 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4011 [Whether the krb5_address struct has a magic property])
4014 AC_CACHE_CHECK([for WRFILE: keytab support],
4015 samba_cv_HAVE_WRFILE_KEYTAB,[
4020 krb5_context context;
4023 krb5_init_context(&context);
4024 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4026 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4027 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4029 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4030 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4031 [Whether the WRFILE:-keytab is supported])
4034 AC_CACHE_CHECK([for krb5_realm type],
4035 samba_cv_HAVE_KRB5_REALM_TYPE,[
4036 AC_TRY_COMPILE([#include <krb5.h>],
4037 [krb5_realm realm;],
4038 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4039 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4041 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4042 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4043 [Whether the type krb5_realm exists])
4046 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4047 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4048 AC_TRY_COMPILE([#include <krb5.h>],
4050 krb5_context context;
4051 krb5_principal principal;
4052 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4053 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4054 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4056 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4057 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4058 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4061 AC_CACHE_CHECK([for krb5_addresses type],
4062 samba_cv_HAVE_KRB5_ADDRESSES,[
4063 AC_TRY_COMPILE([#include <krb5.h>],
4064 [krb5_addresses addr;],
4065 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4066 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4068 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4069 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4070 [Whether the type krb5_addresses type exists])
4073 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4074 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4075 AC_TRY_COMPILE([#include <krb5.h>],
4077 krb5_mk_error(0,0,0);],
4078 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4079 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4081 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4082 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4083 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4086 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4087 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4088 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4093 krb5_context context = NULL;
4095 krb5_enctype_to_string(context, 1, &str);
4096 if (str) free (str);
4099 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4100 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4101 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4103 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4104 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4105 [whether krb5_enctype_to_string takes krb5_context argument])
4108 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4109 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4114 krb5_enctype_to_string(1, buf, 256);
4117 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4118 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4119 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4121 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4122 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4123 [whether krb5_enctype_to_string takes size_t argument])
4127 AC_CACHE_CHECK([for krb5_principal_get_realm],
4128 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4129 AC_TRY_LINK([#include <krb5.h>],
4130 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4131 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4132 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4134 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4135 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4136 [Whether the function krb5_principal_get_realm is defined])
4139 AC_CACHE_CHECK([for krb5_princ_realm],
4140 samba_cv_HAVE_KRB5_PRINC_REALM,[
4141 AC_TRY_LINK([#include <krb5.h>],
4142 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4143 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4144 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4146 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4147 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4148 [Whether the macro krb5_princ_realm is defined])
4153 # Now the decisions whether we can support krb5
4155 # NOTE: all tests should be done before this block!
4158 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4159 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4163 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4164 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4166 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4170 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4171 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4173 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4177 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4178 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4180 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4184 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4185 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4187 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4191 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4193 # We only need the following functions if we can't get the enctype
4194 # and kvno out of the ticket directly (ie. on Heimdal).
4196 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4198 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4202 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4204 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4210 if test x"$use_ads" = x"yes"; then
4211 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4212 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4213 if test x"$have_gssapi" = x"yes"; then
4214 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4217 if test x"$with_ads_support" = x"yes"; then
4218 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4220 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4222 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4223 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4224 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4225 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4229 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4230 AC_MSG_RESULT([$use_ads])
4232 LIBS="$ac_save_LIBS"
4235 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4236 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4239 ########################################################
4240 # Compile with DNS Updates support?
4242 with_dnsupdate_support=auto
4243 AC_MSG_CHECKING([whether to enable DNS Updates support])
4245 AC_ARG_WITH(dnsupdate,
4246 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
4247 [ case "$withval" in
4249 with_dnsupdate_support=$withval
4253 AC_MSG_RESULT($with_dnsupdate_support)
4255 if test x"$with_dnsupdate_support" != x"no"; then
4257 ################################################################
4258 # first test for AD / GSSAPI support being enabled
4259 if test x"$have_gssapi" != xyes ; then
4260 if test x"$with_dnsupdate_support" = x"yes" ; then
4261 AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
4263 AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
4264 with_dnsupdate_support=no
4267 ##################################################################
4268 # then test for uuid.h (necessary to generate unique DNS keynames
4269 # (uuid.h is required for this test)
4270 AC_CHECK_HEADERS(uuid/uuid.h)
4273 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4274 if test x"$with_dnsupdate_support" = x"yes"; then
4275 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4277 AC_MSG_NOTICE(uuid.h is needed to enable DNS Updates support)
4279 with_dnsupdate_support=no
4283 if test x"$with_dnsupdate_support" != x"no"; then
4285 ########################################################
4286 # Now see if we can find the uuid libs in standard paths
4287 # On some systems, the uuid API is in libc, so we have to
4288 # be careful not to insert a spurious -luuid.
4291 AC_LIBTESTFUNC(uuid, uuid_generate,
4296 SMB_REMOVE_LIB(uuid)
4300 with_dnsupdate_support=yes
4301 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4304 if test x"$with_dnsupdate_support" = x"yes"; then
4305 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4307 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4309 with_dnsupdate_support=no
4312 # finally print out the result:
4313 AC_MSG_CHECKING(whether DNS Updates support is used)
4314 AC_MSG_RESULT([$with_dnsupdate_support])
4317 #################################################
4318 # check for automount support
4319 AC_MSG_CHECKING(whether to use automount)
4320 AC_ARG_WITH(automount,
4321 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4322 [ case "$withval" in
4325 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4334 #################################################
4335 # Check for a PAM clear-text auth, accounts, password
4336 # and session support. Most PAM implementations keep their
4337 # headers in /usr/include/security. Darwin keeps its in
4340 with_pam_for_crypt=no
4342 AC_MSG_CHECKING(whether to try PAM support)
4344 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4345 [ case "$withval" in
4351 AC_MSG_RESULT([$try_pam])
4354 create_pam_modules=no
4355 if test x"${try_pam}" != x"no";then
4357 create_pam_modules=yes
4359 # Most systems have PAM headers in /usr/include/security, but Darwin
4360 # has them in /usr/include/pam.
4361 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4362 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4363 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4364 if test x"${try_pam}" = x"yes";then
4365 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4368 create_pam_modules=no
4371 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4372 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4373 if test x"${try_pam}" = x"yes";then
4374 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4377 create_pam_modules=no
4380 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4381 #if HAVE_SECURITY_PAM_APPL_H
4382 #include <security/pam_appl.h>
4384 #if HAVE_PAM_PAM_APPL_H
4385 #include <pam/pam_appl.h>
4388 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4389 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4390 if test x"${try_pam}" = x"yes";then
4391 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4393 create_pam_modules=no
4396 if test x"$use_pam" = x"yes"; then
4397 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4398 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4399 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4400 with_pam_for_crypt=yes
4402 if test x"$create_pam_modules" = x"yes"; then
4403 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4404 # this checks are optional,
4405 # we don't care about the results here
4406 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4407 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4408 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4410 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4413 AC_MSG_CHECKING(whether to use PAM support)
4414 AC_MSG_RESULT([$use_pam])
4416 AC_MSG_CHECKING(whether to have PAM MODULES support)
4417 AC_MSG_RESULT([$create_pam_modules])
4420 #################################################
4421 # check for PAM_RADIO_TYPE
4423 #if (!defined(LINUX))
4425 #define PAM_EXTERN extern
4426 #if defined(HAVE_SECURITY_PAM_APPL_H)
4427 #include <security/pam_appl.h>
4428 #elif defined(HAVE_PAM_PAM_APPL_H)
4429 #include <pam/pam_appl.h>
4434 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4435 #include <security/pam_modules.h>
4436 #elif defined(HAVE_PAM_PAM_MODULES_H)
4437 #include <pam/pam_modules.h>
4440 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4441 #include <security/_pam_macros.h>
4442 #elif defined(HAVE_PAM__PAM_MACROS_H)
4443 #include <pam/_pam_macros.h>
4446 #ifdef HAVE_SECURITY_PAM_EXT_H
4447 #include <security/pam_ext.h>
4450 [int i; i = PAM_RADIO_TYPE; ],
4451 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4453 #################################################
4454 # check for pam_smbpass support
4456 INSTALL_PAM_MODULES=""
4457 UNINSTALL_PAM_MODULES=""
4459 try_pam_smbpass=auto
4460 AC_MSG_CHECKING(whether to use pam_smbpass)
4461 AC_ARG_WITH(pam_smbpass,
4462 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4463 [ case "$withval" in
4465 try_pam_smbpass=$withval
4468 AC_MSG_ERROR([valid options are yes,no,auto])
4473 if test x"${try_pam_smbpass}" = xno ; then
4477 # Conditions under which pam_smbpass can't be built.
4478 if test x"$BLDSHARED" != xtrue ; then
4479 if test x"${try_pam_smbpass}" = xyes ; then
4480 AC_MSG_ERROR([No support for shared modules])
4483 elif test x"$create_pam_modules" != xyes ; then
4484 if test x"${try_pam_smbpass}" = xyes ; then
4485 AC_MSG_ERROR([No support for PAM MODULES])
4490 if test x"${use_pam_smbpass}" = xyes ; then
4491 PAM_MODULES="pam_smbpass"
4492 INSTALL_PAM_MODULES="installpammodules"
4493 UNINSTALL_PAM_MODULES="uninstallpammodules"
4496 AC_MSG_RESULT([$use_pam_smbpass])
4500 ## moved after the check for -lcrypt in order to
4501 ## ensure that the necessary libraries are included
4502 ## check checking for truncated salt. Wrapped by the
4503 ## $with_pam_for_crypt variable as above --jerry
4505 if test $with_pam_for_crypt = no; then
4506 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4508 LIBS="$AUTH_LIBS $LIBS"
4509 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4510 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4511 LIBS="$crypt_LIBS"])
4512 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4513 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4517 #################################################
4518 # check for a NISPLUS_HOME support
4519 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4520 AC_ARG_WITH(nisplus-home,
4521 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4522 [ case "$withval" in
4525 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4534 #################################################
4535 # check for syslog logging
4536 AC_MSG_CHECKING(whether to use syslog logging)
4538 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4539 [ case "$withval" in
4542 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4551 #################################################
4552 # check for custom syslog facility
4553 AC_MSG_CHECKING(whether to use a custom syslog facility)
4554 AC_ARG_WITH(syslog-facility,
4555 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4557 if test "$withval" = "no" ; then
4558 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4560 if test "$withval" != "yes" ; then
4561 syslog_facility="$withval"
4562 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4567 #################################################
4568 # check for experimental disk-quotas support
4570 samba_cv_WITH_QUOTAS=auto
4571 samba_cv_TRY_QUOTAS=no
4572 samba_cv_RUN_QUOTA_TESTS=auto
4573 samba_cv_WITH_SYS_QUOTAS=auto
4574 samba_cv_TRY_SYS_QUOTAS=auto
4575 samba_cv_SYSQUOTA_FOUND=no
4577 AC_MSG_CHECKING(whether to try disk-quotas support)
4579 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4580 [ case "$withval" in
4583 samba_cv_WITH_QUOTAS=yes
4584 samba_cv_TRY_QUOTAS=yes
4585 samba_cv_RUN_QUOTA_TESTS=yes
4586 #set sys quotas to auto in this case
4587 samba_cv_TRY_SYS_QUOTAS=auto
4591 samba_cv_WITH_QUOTAS=auto
4592 samba_cv_TRY_QUOTAS=auto
4593 samba_cv_RUN_QUOTA_TESTS=auto
4594 #set sys quotas to auto in this case
4595 samba_cv_TRY_SYS_QUOTAS=auto
4599 samba_cv_WITH_QUOTAS=no
4600 samba_cv_TRY_QUOTAS=no
4601 samba_cv_RUN_QUOTA_TESTS=no
4604 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4607 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4610 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4611 AC_ARG_WITH(sys-quotas,
4612 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4613 [ case "$withval" in
4616 samba_cv_WITH_SYS_QUOTAS=yes
4617 samba_cv_TRY_SYS_QUOTAS=yes
4618 samba_cv_RUN_QUOTA_TESTS=yes
4622 samba_cv_WITH_SYS_QUOTAS=auto
4623 samba_cv_TRY_SYS_QUOTAS=auto
4624 samba_cv_RUN_QUOTA_TESTS=auto
4628 samba_cv_WITH_SYS_QUOTAS=no
4629 samba_cv_TRY_SYS_QUOTAS=no
4632 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4635 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4638 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4639 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4643 samba_cv_TRY_SYS_QUOTAS=yes
4644 samba_cv_RUN_QUOTA_TESTS=yes
4648 samba_cv_TRY_SYS_QUOTAS=no
4653 #############################################
4654 # only check for quota stuff if --with-quotas
4655 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4658 # on linux we didn't need to test we have builtin support
4660 samba_cv_SYSQUOTA_FOUND=yes
4661 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4662 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4663 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4666 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4667 samba_cv_found_xfs_header=yes
4668 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4672 # need to set this define when using static linking (BUG 1473)
4673 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4679 # some broken header files need this
4680 AC_CHECK_HEADER(asm/types.h,[
4681 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4682 AC_ADD_INCLUDE(<asm/types.h>)
4685 # For quotas on Veritas VxFS filesystems
4686 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4688 # For quotas on Linux XFS filesystems
4689 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4691 # For sys/quota.h and linux/quota.h
4692 AC_CHECK_HEADERS(sys/quota.h)
4694 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4695 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4696 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4698 #include "confdefs.h"
4699 #ifdef HAVE_SYS_TYPES_H
4700 #include <sys/types.h>
4702 #ifdef HAVE_ASM_TYPES_H
4703 #include <asm/types.h>
4705 #include <sys/quota.h>
4706 ],[int i = Q_XGETQUOTA;],
4707 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4708 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4709 samba_cv_found_xfs_header=yes
4713 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4714 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4716 #include "confdefs.h"
4717 #ifdef HAVE_SYS_QUOTA_H
4718 #include <sys/quota.h>
4722 D.dqb_fsoftlimit = 0;],
4723 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4724 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4725 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4729 # look for a working quota system
4731 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4732 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4734 #define HAVE_QUOTACTL_4A 1
4735 #define AUTOCONF_TEST 1
4736 #include "confdefs.h"
4737 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4738 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4739 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4740 samba_cv_SYSQUOTA_FOUND=yes;
4741 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4742 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4746 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4747 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4749 #define HAVE_QUOTACTL_4B 1
4750 #define AUTOCONF_TEST 1
4751 #include "confdefs.h"
4752 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4753 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4754 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4755 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4756 samba_cv_SYSQUOTA_FOUND=yes;
4757 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4758 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4762 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4763 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4765 #define HAVE_QUOTACTL_3 1
4766 #define AUTOCONF_TEST 1
4767 #include "confdefs.h"
4768 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4769 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4770 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4771 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4772 samba_cv_SYSQUOTA_FOUND=yes;
4773 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4774 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4778 #################################################
4779 # check for mntent.h and struct mntent
4780 AC_CHECK_HEADERS(mntent.h)
4781 #################################################
4782 # check for setmntent,getmntent,endmntent
4783 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4785 #################################################
4786 # check for devnm.h and struct mntent
4787 AC_CHECK_HEADERS(devnm.h)
4788 #################################################
4790 AC_CHECK_FUNCS(devnm)
4792 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4793 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4794 # if --with-sys-quotas=yes then build it
4795 # you have can use the get/set quota command smb.conf
4797 samba_cv_SYSQUOTA_FOUND=auto
4799 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4800 # if --with-sys-quotas=yes then build it
4801 # you have can use the get/set quota command smb.conf
4803 samba_cv_TRY_SYS_QUOTAS=auto
4807 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4808 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4809 SAVE_CPPFLAGS="$CPPFLAGS"
4810 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4812 #include "confdefs.h"
4813 #define NO_PROTO_H 1
4814 #define NO_CONFIG_H 1
4815 #define HAVE_SYS_QUOTAS 1
4816 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4817 #include "${srcdir-.}/lib/sysquotas.c"
4818 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4819 CPPFLAGS="$SAVE_CPPFLAGS"
4821 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4822 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4823 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4824 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4825 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4826 samba_cv_WE_USE_SYS_QUOTAS=yes
4834 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4835 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4836 SAVE_CPPFLAGS="$CPPFLAGS"
4837 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4839 #include "confdefs.h"
4840 #define NO_PROTO_H 1
4841 #define NO_CONFIG_H 1
4842 #define HAVE_SYS_QUOTAS 1
4843 #define HAVE_XFS_QUOTAS 1
4844 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4845 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4846 CPPFLAGS="$SAVE_CPPFLAGS"
4848 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4849 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4850 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4855 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4856 SAVE_CPPFLAGS="$CPPFLAGS"
4857 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4859 #include "confdefs.h"
4860 #define NO_PROTO_H 1
4861 #define NO_CONFIG_H 1
4862 #include "${srcdir-.}/smbd/quotas.c"
4863 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4864 CPPFLAGS="$SAVE_CPPFLAGS"
4866 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4867 AC_MSG_CHECKING(whether to use the old quota support)
4868 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4869 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4870 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4880 ####################
4881 # End of quota check samba_cv_RUN_QUOTA_TESTS
4884 #################################################
4885 # check for experimental utmp accounting
4887 AC_MSG_CHECKING(whether to support utmp accounting)
4890 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4891 [ case "$withval" in
4901 # utmp requires utmp.h
4902 # Note similar check earlier, when checking utmp details.
4904 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4905 utmp_no_reason=", no utmp.h on $host_os"
4909 # Display test results
4911 if test x"$WITH_UTMP" = x"yes"; then
4913 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4915 AC_MSG_RESULT(no$utmp_no_reason)
4919 #################################################
4920 # these tests are taken from the GNU fileutils package
4921 AC_CHECKING(how to get filesystem space usage)
4924 # Test for statvfs64.
4925 if test $space = no; then
4927 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4929 #if defined(HAVE_UNISTD_H)
4932 #include <sys/types.h>
4933 #include <sys/statvfs.h>
4936 struct statvfs64 fsd;
4937 exit (statvfs64 (".", &fsd));
4939 fu_cv_sys_stat_statvfs64=yes,
4940 fu_cv_sys_stat_statvfs64=no,
4941 fu_cv_sys_stat_statvfs64=cross)])
4942 if test $fu_cv_sys_stat_statvfs64 = yes; then
4944 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4948 # Perform only the link test since it seems there are no variants of the
4949 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4950 # because that got a false positive on SCO OSR5. Adding the declaration
4951 # of a `struct statvfs' causes this test to fail (as it should) on such
4952 # systems. That system is reported to work fine with STAT_STATFS4 which
4953 # is what it gets when this test fails.
4954 if test $space = no; then
4956 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4957 [AC_TRY_LINK([#include <sys/types.h>
4958 #include <sys/statvfs.h>],
4959 [struct statvfs fsd; statvfs (0, &fsd);],
4960 fu_cv_sys_stat_statvfs=yes,
4961 fu_cv_sys_stat_statvfs=no)])
4962 if test $fu_cv_sys_stat_statvfs = yes; then
4964 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4968 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4969 # This is not the case on ancient Linux systems.
4971 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4972 AC_TRY_COMPILE([#include <sys/types.h>
4973 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4974 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4975 if test x"$samba_cv_fsid_int" = x"yes"; then
4976 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4979 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
4980 # systems use f_bsize.
4981 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
4982 AC_TRY_COMPILE([#include <sys/types.h>
4983 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
4984 samba_cv_frsize=yes,samba_cv_frsize=no)])
4985 if test x"$samba_cv_frsize" = x"yes"; then
4986 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
4989 # Some systems use f_flag in struct statvfs while others use f_flags
4990 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
4991 AC_TRY_COMPILE([#include <sys/types.h>
4992 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
4993 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
4994 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
4995 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
4998 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
4999 AC_TRY_COMPILE([#include <sys/types.h>
5000 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5001 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5002 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5003 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5006 if test $space = no; then
5007 # DEC Alpha running OSF/1
5008 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5009 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5011 #include <sys/param.h>
5012 #include <sys/types.h>
5013 #include <sys/mount.h>
5018 exit (statfs (".", &fsd, sizeof (struct statfs)));
5020 fu_cv_sys_stat_statfs3_osf1=yes,
5021 fu_cv_sys_stat_statfs3_osf1=no,
5022 fu_cv_sys_stat_statfs3_osf1=no)])
5023 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5024 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5026 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5030 if test $space = no; then
5032 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5033 member (AIX, 4.3BSD)])
5034 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5036 #ifdef HAVE_SYS_PARAM_H
5037 #include <sys/param.h>
5039 #ifdef HAVE_SYS_MOUNT_H
5040 #include <sys/mount.h>
5042 #ifdef HAVE_SYS_VFS_H
5043 #include <sys/vfs.h>
5049 exit (statfs (".", &fsd));
5051 fu_cv_sys_stat_statfs2_bsize=yes,
5052 fu_cv_sys_stat_statfs2_bsize=no,
5053 fu_cv_sys_stat_statfs2_bsize=no)])
5054 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5055 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5057 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5061 if test $space = no; then
5063 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5064 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5065 [AC_TRY_RUN([#include <sys/types.h>
5066 #include <sys/statfs.h>
5070 exit (statfs (".", &fsd, sizeof fsd, 0));
5072 fu_cv_sys_stat_statfs4=yes,
5073 fu_cv_sys_stat_statfs4=no,
5074 fu_cv_sys_stat_statfs4=no)])
5075 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5076 if test $fu_cv_sys_stat_statfs4 = yes; then
5078 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5082 if test $space = no; then
5084 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5085 member (4.4BSD and NetBSD)])
5086 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5087 [AC_TRY_RUN([#include <sys/types.h>
5088 #ifdef HAVE_SYS_PARAM_H
5089 #include <sys/param.h>
5091 #ifdef HAVE_SYS_MOUNT_H
5092 #include <sys/mount.h>
5098 exit (statfs (".", &fsd));
5100 fu_cv_sys_stat_statfs2_fsize=yes,
5101 fu_cv_sys_stat_statfs2_fsize=no,
5102 fu_cv_sys_stat_statfs2_fsize=no)])
5103 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5104 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5106 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5110 if test $space = no; then
5112 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5113 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5114 [AC_TRY_RUN([#include <sys/types.h>
5115 #ifdef HAVE_SYS_PARAM_H
5116 #include <sys/param.h>
5118 #ifdef HAVE_SYS_MOUNT_H
5119 #include <sys/mount.h>
5121 #ifdef HAVE_SYS_FS_TYPES_H
5122 #include <sys/fs_types.h>
5127 /* Ultrix's statfs returns 1 for success,
5128 0 for not mounted, -1 for failure. */
5129 exit (statfs (".", &fsd) != 1);
5131 fu_cv_sys_stat_fs_data=yes,
5132 fu_cv_sys_stat_fs_data=no,
5133 fu_cv_sys_stat_fs_data=no)])
5134 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5135 if test $fu_cv_sys_stat_fs_data = yes; then
5137 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5142 # As a gating factor for large file support, in order to
5143 # use <4GB files we must have the following minimal support
5145 # long long, and a 64 bit off_t or off64_t.
5146 # If we don't have all of these then disable large
5149 AC_MSG_CHECKING([if large file support can be enabled])
5151 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5152 #include <sys/types.h>
5158 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5159 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5160 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5162 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5164 #################################################
5165 # check for cluster extensions
5168 AC_SUBST(CTDB_CFLAGS)
5170 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5171 [ case "$withval" in
5173 AC_MSG_WARN([--with-ctdb called without argument])
5176 CTDB_CPPFLAGS="-I$withval/include"
5180 SAVED_CPPFLAGS="$CPPFLAGS"
5181 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5182 ctdb_broken="missing or broken headers"
5184 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5185 #include "confdefs.h"
5187 #include "replace.h"
5188 #include "system/wait.h"
5189 #include "system/network.h"
5190 #define private #error __USED_RESERVED_WORD_private__
5196 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5197 #include "confdefs.h"
5199 #include "replace.h"
5200 #include "system/wait.h"
5201 #include "system/network.h"
5205 #include <ctdb_private.h>
5207 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5210 ctdb_broken="ctdb transaction support missing or too old"
5213 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5214 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5215 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5217 #include "confdefs.h"
5219 #include "replace.h"
5220 #include "system/wait.h"
5221 #include "system/network.h"
5225 #include <ctdb_private.h>
5228 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5229 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5231 ctdb_broken="missing struct ctdb_control_tcp"
5233 #include "confdefs.h"
5235 #include "replace.h"
5236 #include "system/wait.h"
5237 #include "system/network.h"
5241 #include <ctdb_private.h>
5244 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5245 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5247 #include "confdefs.h"
5249 #include "replace.h"
5250 #include "system/wait.h"
5251 #include "system/network.h"
5255 #include <ctdb_private.h>
5257 CPPFLAGS="$SAVED_CPPFLAGS"
5259 AC_MSG_CHECKING(cluster support)
5260 AC_ARG_WITH(cluster-support,
5261 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5263 if test x"$with_cluster_support" = x ; then
5264 with_cluster_support="auto"
5267 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5268 if test "x$with_cluster_support" = "xyes"; then
5269 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5271 with_cluster_support=no
5274 if test x"$ctdb_broken" != x"no"; then
5275 if test "x$with_cluster_support" = "xyes"; then
5276 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5278 with_cluster_support=no
5281 if test "x$with_cluster_support" != "xno"; then
5282 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5283 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5289 #################################################
5290 # check for ACL support
5292 AC_MSG_CHECKING(whether to support ACLs)
5293 AC_ARG_WITH(acl-support,
5294 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5295 [ case "$withval" in
5297 with_acl_support="$withval"
5301 if test x"$with_acl_support" = x ; then
5302 with_acl_support="auto"
5305 AC_MSG_RESULT($with_acl_support)
5307 if test x"$with_acl_support" = x"no"; then
5308 AC_MSG_RESULT(Disabling ACL support)
5309 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5311 AC_MSG_NOTICE(checking whether ACL support is available:)
5314 AC_MSG_NOTICE(Using UnixWare ACLs)
5315 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5316 default_static_modules="$default_static_modules vfs_solarisacl"
5319 AC_MSG_NOTICE(Using solaris ACLs)
5320 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5321 ACL_LIBS="$ACL_LIBS -lsec"
5322 default_static_modules="$default_static_modules vfs_solarisacl"
5325 AC_MSG_NOTICE(Using HPUX ACLs)
5326 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5327 default_static_modules="$default_static_modules vfs_hpuxacl"
5330 AC_MSG_NOTICE(Using IRIX ACLs)
5331 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5332 default_static_modules="$default_static_modules vfs_irixacl"
5335 AC_MSG_NOTICE(Using AIX ACLs)
5336 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5337 default_static_modules="$default_static_modules vfs_aixacl"
5340 AC_MSG_NOTICE(Using Tru64 ACLs)
5341 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5342 ACL_LIBS="$ACL_LIBS -lpacl"
5343 default_static_modules="$default_static_modules vfs_tru64acl"
5346 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5347 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5350 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5353 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5356 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5358 LIBS="$LIBS $ACL_LIBS"
5360 #include <sys/types.h>
5361 #include <sys/acl.h>
5365 acl_entry_t *entry_p;
5366 return acl_get_entry(acl, entry_id, entry_p);
5368 [samba_cv_HAVE_POSIX_ACLS=yes],
5369 [samba_cv_HAVE_POSIX_ACLS=no])
5372 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5373 AC_MSG_NOTICE(Using posix ACLs)
5374 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5375 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5377 LIBS="$LIBS $ACL_LIBS"
5379 #include <sys/types.h>
5380 #include <sys/acl.h>
5382 acl_permset_t permset_d;
5384 return acl_get_perm_np(permset_d, perm);
5386 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5387 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5390 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5391 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5393 default_static_modules="$default_static_modules vfs_posixacl"
5395 AC_MSG_NOTICE(ACL support is not avaliable)
5396 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5400 fi # with_acl_support
5404 #################################################
5405 # check for AIO support
5407 AC_MSG_CHECKING(whether to support asynchronous io)
5408 AC_ARG_WITH(aio-support,
5409 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5410 [ case "$withval" in
5417 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5418 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5419 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5422 AC_TRY_LINK([#include <sys/types.h>
5424 [ struct aiocb a; return aio_read(&a);],
5425 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5427 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5430 AC_TRY_LINK([#include <sys/types.h>
5432 [ struct aiocb64 a; return aio_read64(&a);],
5433 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5435 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5436 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5437 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5439 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5440 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5444 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5445 AC_MSG_CHECKING(for aio_read)
5446 AC_LINK_IFELSE([#include <aio.h>
5447 int main() { struct aiocb a; return aio_read(&a); }],
5448 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5449 [AC_MSG_RESULT(no)])
5451 AC_MSG_CHECKING(for aio_write)
5452 AC_LINK_IFELSE([#include <aio.h>
5453 int main() { struct aiocb a; return aio_write(&a); }],
5454 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5455 [AC_MSG_RESULT(no)])
5457 AC_MSG_CHECKING(for aio_fsync)
5458 AC_LINK_IFELSE([#include <aio.h>
5459 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5460 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5461 [AC_MSG_RESULT(no)])
5463 AC_MSG_CHECKING(for aio_return)
5464 AC_LINK_IFELSE([#include <aio.h>
5465 int main() { struct aiocb a; return aio_return(&a); }],
5466 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5467 [AC_MSG_RESULT(no)])
5469 AC_MSG_CHECKING(for aio_error)
5470 AC_LINK_IFELSE([#include <aio.h>
5471 int main() { struct aiocb a; return aio_error(&a); }],
5472 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5473 [AC_MSG_RESULT(no)])
5475 AC_MSG_CHECKING(for aio_cancel)
5476 AC_LINK_IFELSE([#include <aio.h>
5477 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5478 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5479 [AC_MSG_RESULT(no)])
5481 AC_MSG_CHECKING(for aio_suspend)
5482 AC_LINK_IFELSE([#include <aio.h>
5483 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5484 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5485 [AC_MSG_RESULT(no)])
5488 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5489 AC_MSG_CHECKING(for aio_read64)
5490 AC_LINK_IFELSE([#include <aio.h>
5491 int main() { struct aiocb a; return aio_read64(&a); }],
5492 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5493 [AC_MSG_RESULT(no)])
5495 AC_MSG_CHECKING(for aio_write64)
5496 AC_LINK_IFELSE([#include <aio.h>
5497 int main() { struct aiocb a; return aio_write64(&a); }],
5498 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5499 [AC_MSG_RESULT(no)])
5501 AC_MSG_CHECKING(for aio_fsync64)
5502 AC_LINK_IFELSE([#include <aio.h>
5503 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5504 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5505 [AC_MSG_RESULT(no)])
5507 AC_MSG_CHECKING(for aio_return64)
5508 AC_LINK_IFELSE([#include <aio.h>
5509 int main() { struct aiocb a; return aio_return64(&a); }],
5510 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5511 [AC_MSG_RESULT(no)])
5513 AC_MSG_CHECKING(for aio_error64)
5514 AC_LINK_IFELSE([#include <aio.h>
5515 int main() { struct aiocb a; return aio_error64(&a); }],
5516 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5517 [AC_MSG_RESULT(no)])
5519 AC_MSG_CHECKING(for aio_cancel64)
5520 AC_LINK_IFELSE([#include <aio.h>
5521 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5522 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5523 [AC_MSG_RESULT(no)])
5525 AC_MSG_CHECKING(for aio_suspend64)
5526 AC_LINK_IFELSE([#include <aio.h>
5527 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5528 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5529 [AC_MSG_RESULT(no)])
5536 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5539 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5543 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5544 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5545 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5546 default_shared_modules="$default_shared_modules vfs_aio_fork"
5550 #################################################
5551 # check for sendfile support
5553 with_sendfile_support=yes
5554 AC_MSG_CHECKING(whether to check to support sendfile)
5555 AC_ARG_WITH(sendfile-support,
5556 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5557 [ case "$withval" in
5563 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5564 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5565 AC_TRY_LINK([#include <sys/sendfile.h>],
5570 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5572 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5574 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5575 AC_TRY_LINK([#include <sys/sendfile.h>],
5580 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5582 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5584 # Try and cope with broken Linux sendfile....
5585 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5587 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5588 #undef _FILE_OFFSET_BITS
5590 #include <sys/sendfile.h>],
5595 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5597 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5599 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5600 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5601 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5602 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5603 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5604 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5605 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5606 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5607 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5608 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5609 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5615 *freebsd* | *dragonfly* )
5616 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5618 #include <sys/types.h>
5620 #include <sys/socket.h>
5621 #include <sys/uio.h>],
5623 int fromfd, tofd, ret, total=0;
5624 off_t offset, nwritten;
5627 hdr.headers = &hdtrl;
5629 hdr.trailers = NULL;
5631 hdtrl.iov_base = NULL;
5633 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5635 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5637 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5638 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5639 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5640 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5647 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5649 #include <sys/socket.h>
5650 #include <sys/uio.h>],
5654 struct iovec hdtrl[2];
5658 hdtrl[0].iov_base = 0;
5659 hdtrl[0].iov_len = 0;
5661 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5663 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5664 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5665 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5666 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5667 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5672 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5674 #include <sys/socket.h>
5675 #include <sys/uio.h>],
5679 struct iovec hdtrl[2];
5683 hdtrl[0].iov_base = 0;
5684 hdtrl[0].iov_len = 0;
5686 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5688 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5689 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5690 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5691 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5692 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5699 AC_CHECK_LIB(sendfile,sendfilev)
5700 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5702 #include <sys/sendfile.h>],
5706 struct sendfilevec vec[2];
5712 vec[0].sfv_fd = SFV_FD_SELF;
5713 vec[0].sfv_flag = 0;
5718 vec[1].sfv_flag = 0;
5721 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5723 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5725 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5726 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5727 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5728 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5733 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5735 #include <sys/sendfile.h>],
5739 struct sendfilevec vec[2];
5745 vec[0].sfv_fd = SFV_FD_SELF;
5746 vec[0].sfv_flag = 0;
5751 vec[1].sfv_flag = 0;
5754 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5756 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5758 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5759 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5760 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5761 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5767 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5769 #include <sys/socket.h>],
5773 struct sf_parms hdtrl;
5777 hdtrl.header_data = 0;
5778 hdtrl.header_length = 0;
5779 hdtrl.file_descriptor = fromfd;
5780 hdtrl.file_offset = 0;
5781 hdtrl.file_bytes = 0;
5782 hdtrl.trailer_data = 0;
5783 hdtrl.trailer_length = 0;
5785 nwritten = send_file(&tofd, &hdtrl, 0);
5787 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5788 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5789 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5790 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5791 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5807 ############################################
5808 # See if we have the Linux readahead syscall.
5810 AC_CACHE_CHECK([for Linux readahead],
5811 samba_cv_HAVE_LINUX_READAHEAD,[
5813 #if defined(HAVE_UNISTD_H)
5816 #include <fcntl.h>],
5817 [ssize_t err = readahead(0,0,0x80000);],
5818 samba_cv_HAVE_LINUX_READAHEAD=yes,
5819 samba_cv_HAVE_LINUX_READAHEAD=no)])
5821 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5822 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5823 [Whether Linux readahead is available])
5826 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5828 ############################################
5829 # See if we have the posix_fadvise syscall.
5831 AC_CACHE_CHECK([for posix_fadvise],
5832 samba_cv_HAVE_POSIX_FADVISE,[
5834 #if defined(HAVE_UNISTD_H)
5837 #include <fcntl.h>],
5838 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5839 samba_cv_HAVE_POSIX_FADVISE=yes,
5840 samba_cv_HAVE_POSIX_FADVISE=no)])
5842 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5843 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5844 [Whether posix_fadvise is available])
5847 ############################################
5848 # See if we have the Linux splice syscall.
5852 AC_CACHE_CHECK([for Linux splice],
5853 samba_cv_HAVE_LINUX_SPLICE,[
5855 #if defined(HAVE_UNISTD_H)
5858 #include <fcntl.h>],
5859 [long ret = splice(0,0,1,0,400,0);],
5860 samba_cv_HAVE_LINUX_SPLICE=yes,
5861 samba_cv_HAVE_LINUX_SPLICE=no)])
5864 samba_cv_HAVE_LINUX_SPLICE=no
5868 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5869 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5870 [Whether Linux splice is available])
5873 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5875 ############################################
5876 # See if we have the a broken readlink syscall.
5878 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5879 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5880 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5882 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5883 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5886 #################################################
5887 # Check whether winbind is supported on this platform. If so we need to
5888 # build and install client programs, sbin programs and shared libraries
5890 AC_MSG_CHECKING(whether to build winbind)
5892 # Initially, the value of $host_os decides whether winbind is supported
5897 # Define external wbclient library to link against. This disables winbind.
5898 # We define this here so --with-winbind can override it.
5899 AC_ARG_WITH(wbclient,
5900 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5913 WBCLIENT_INCLUDES="-I$withval/include"
5914 WBCLIENT_LDFLAGS="-L$withval/lib"
5919 AC_SUBST(WBCLIENT_INCLUDES)
5920 AC_SUBST(WBCLIENT_LDFLAGS)
5921 AC_SUBST(WBCLIENT_LIBS)
5924 # Define the winbind shared library name and any specific linker flags
5925 # it needs to be built with.
5927 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5928 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5929 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5930 NSSSONAMEVERSIONSUFFIX=""
5933 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5934 NSSSONAMEVERSIONSUFFIX=".2"
5935 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5938 # FreeBSD winbind client is implemented as a wrapper around
5939 # the Linux version.
5940 NSSSONAMEVERSIONSUFFIX=".1"
5941 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5942 ../nsswitch/winbind_nss_linux.o"
5943 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5944 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5948 # NetBSD winbind client is implemented as a wrapper
5949 # around the Linux version. It needs getpwent_r() to
5950 # indicate libc's use of the correct nsdispatch API.
5952 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5953 WINBIND_NSS_EXTRA_OBJS="\
5954 ../nsswitch/winbind_nss_netbsd.o \
5955 ../nsswitch/winbind_nss_linux.o"
5956 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5957 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5960 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5964 # IRIX has differently named shared libraries
5965 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
5966 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
5967 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
5970 # Solaris winbind client is implemented as a wrapper around
5971 # the Linux version.
5972 NSSSONAMEVERSIONSUFFIX=".1"
5973 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
5974 ../nsswitch/winbind_nss_linux.o"
5977 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
5980 # AIX has even differently named shared libraries. No
5981 # WINS support has been implemented yet.
5982 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
5983 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5984 WINBIND_NSS="../nsswitch/WINBIND"
5989 winbind_no_reason=", unsupported on $host_os"
5993 # Check the setting of --with-winbind
5995 AC_ARG_WITH(winbind,
5996 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6010 # We need unix domain sockets for winbind
6012 if test x"$HAVE_WINBIND" = x"yes"; then
6013 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6014 winbind_no_reason=", no unix domain socket support on $host_os"
6019 # Display test results
6021 if test x"$HAVE_WINBIND" = x"no"; then
6025 if test x"$HAVE_WBCLIENT" = x"yes"; then
6026 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6027 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6028 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6030 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6031 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6033 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6034 BUILD_LIBWBCLIENT_SHARED=no
6036 BUILD_LIBWBCLIENT_SHARED=yes
6039 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6040 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6042 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6043 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6044 ## Only worry about libwbclient if we have shared
6046 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6047 LIBWBCLIENT=libwbclient
6048 INSTALL_LIBWBCLIENT=installlibwbclient
6049 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6050 LIBWBCLIENT_LIBS="-lwbclient"
6052 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6053 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6057 if test x"$HAVE_WINBIND" = x"yes"; then
6059 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6061 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6062 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6063 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6064 PAM_MODULES="$PAM_MODULES pam_winbind"
6065 INSTALL_PAM_MODULES="installpammodules"
6066 UNINSTALL_PAM_MODULES="uninstallpammodules"
6069 AC_MSG_RESULT(no$winbind_no_reason)
6072 AC_SUBST(WINBIND_NSS)
6073 AC_SUBST(WINBIND_WINS_NSS)
6074 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6075 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6076 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6078 AC_SUBST(WINBIND_KRB5_LOCATOR)
6080 # Solaris 10 does have new member in nss_XbyY_key
6081 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6082 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6083 [#include <nss_dbdefs.h>])
6085 # Solaris has some extra fields in struct passwd that need to be
6086 # initialised otherwise nscd crashes.
6088 AC_CHECK_MEMBER(struct passwd.pw_comment,
6089 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6092 AC_CHECK_MEMBER(struct passwd.pw_age,
6093 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6096 # AIX 4.3.x and 5.1 do not have as many members in
6097 # struct secmethod_table as AIX 5.2
6098 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6099 [#include <usersec.h>])
6100 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6101 [#include <usersec.h>])
6103 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6104 AC_TRY_COMPILE([#include <sys/types.h>
6105 #include <sys/socket.h>],
6108 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6110 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6111 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6112 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6116 #################################################
6117 # Check to see if we should use the included popt
6119 AC_ARG_WITH(included-popt,
6120 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6131 if test x"$INCLUDED_POPT" != x"yes"; then
6132 AC_CHECK_LIB(popt, poptGetContext,
6133 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6136 AC_MSG_CHECKING(whether to use included popt)
6137 if test x"$INCLUDED_POPT" = x"yes"; then
6139 BUILD_POPT='$(POPT_OBJ)'
6140 POPTLIBS='$(POPT_OBJ)'
6141 FLAGS1="-I\$(srcdir)/../lib/popt"
6147 AC_SUBST(BUILD_POPT)
6151 #################################################
6152 # Check if user wants DNS service discovery support
6154 AC_ARG_ENABLE(dnssd,
6155 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6157 AC_SUBST(DNSSD_LIBS)
6158 if test x"$enable_dnssd" = x"yes"; then
6159 have_dnssd_support=yes
6161 AC_CHECK_HEADERS(dns_sd.h)
6162 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6163 have_dnssd_support=no
6166 # On Darwin the DNSSD API is in libc, but on other platforms it's
6167 # probably in -ldns_sd
6168 AC_CHECK_FUNCS(DNSServiceRegister)
6169 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6170 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6171 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6172 have_dnssd_support=no
6175 if test x"$have_dnssd_support" = x"yes"; then
6176 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6177 [Whether to enable DNS service discovery support])
6179 if test x"$enable_dnssd" = x"yes"; then
6180 AC_MSG_ERROR(DNS service discovery support not available)
6186 #################################################
6187 # Check if user wants avahi support
6189 AC_ARG_ENABLE(avahi,
6190 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6192 if test x"$enable_avahi" != x"no"; then
6193 have_avahi_support=yes
6195 AC_CHECK_HEADERS(avahi-common/watch.h)
6196 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6197 have_avahi_support=no
6200 AC_CHECK_HEADERS(avahi-client/client.h)
6201 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6202 have_avahi_support=no
6206 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6207 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6210 if test x"$have_avahi_client_new" != x"yes" -o \
6211 x"$have_avahi_strerror" != x"yes" ; then
6212 have_avahi_support=no
6215 if test x"$have_avahi_support" = x"yes"; then
6216 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6217 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6218 [Whether to enable avahi support])
6219 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6221 if test x"$enable_avahi" = x"yes"; then
6222 AC_MSG_ERROR(avahi support not available)
6228 #################################################
6231 PTHREAD_CFLAGS=error
6232 PTHREAD_LDFLAGS=error
6234 # If it's error, then the user didn't
6236 if test "x$PTHREAD_LDFLAGS" = xerror; then
6237 AC_CHECK_LIB(pthread, pthread_attr_init, [
6238 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6239 PTHREAD_LDFLAGS="-lpthread" ])
6242 if test "x$PTHREAD_LDFLAGS" = xerror; then
6243 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6244 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6245 PTHREAD_LDFLAGS="-lpthreads" ])
6248 if test "x$PTHREAD_LDFLAGS" = xerror; then
6249 AC_CHECK_LIB(c_r, pthread_attr_init, [
6250 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6251 PTHREAD_LDFLAGS="-pthread" ])
6254 if test "x$PTHREAD_LDFLAGS" = xerror; then
6255 AC_CHECK_FUNC(pthread_attr_init, [
6256 PTHREAD_CFLAGS="-D_REENTRANT"
6257 PTHREAD_LDFLAGS="-lpthread" ])
6260 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6261 # pthread_attr_init. On pthread_mutex_lock it works there...
6262 if test "x$PTHREAD_LDFLAGS" = xerror; then
6263 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6264 PTHREAD_CFLAGS="-D_REENTRANT"
6265 PTHREAD_LDFLAGS="-lpthread" ])
6268 AC_SUBST(PTHREAD_CFLAGS)
6269 AC_SUBST(PTHREAD_LDFLAGS)
6271 samba_cv_HAVE_PTHREAD=no
6272 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6273 samba_cv_HAVE_PTHREAD=yes
6274 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6275 ac_save_CFLAGS=$CFLAGS
6276 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6277 ac_save_LDFLAGS=$LDFLAGS
6278 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6279 AC_CHECK_HEADERS(pthread.h)
6280 CFLAGS=$ac_save_CFLAGS
6281 LDFLAGS=$ac_save_LDFLAGS
6282 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6285 #################################################
6286 # Check if user wants pthreadpool support
6288 AC_ARG_ENABLE(pthreadpool,
6289 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6291 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6292 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was found])
6295 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6296 LIBS="$LIBS $PTHREAD_LDFLAGS"
6297 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6298 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6299 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6302 #################################################
6303 # Check to see if we should use the included iniparser
6305 AC_ARG_WITH(included-iniparser,
6306 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6310 INCLUDED_INIPARSER=yes
6313 INCLUDED_INIPARSER=no
6317 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6318 AC_CHECK_LIB(iniparser, iniparser_load,
6319 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6322 AC_MSG_CHECKING(whether to use included iniparser)
6323 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6325 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6327 FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
6331 INIPARSERLIBS="-liniparser"
6333 AC_SUBST(BUILD_INIPARSER)
6334 AC_SUBST(INIPARSERLIBS)
6339 # Checks for the vfs_fileid module
6341 AC_CHECK_FUNC(getmntent)
6343 AC_CHECK_HEADERS(sys/statfs.h)
6345 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6346 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6348 #include <sys/types.h>
6349 #include <sys/statfs.h>
6353 fsid_t fsid = fsd.f_fsid;
6354 return statfs (".", &fsd);
6356 vfsfileid_cv_statfs=yes,
6357 vfsfileid_cv_statfs=no,
6358 vfsfileid_cv_statfs=cross)
6360 AC_MSG_RESULT($vfsfileid_cv_statfs)
6362 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6363 x"$vfsfileid_cv_statfs" = x"yes"; then
6364 default_shared_modules="$default_shared_modules vfs_fileid"
6367 # Checks for the vfs_fileid module
6370 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6372 eval MODULE_DEFAULT_$i=STATIC
6375 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6377 dnl Fall back to static if we cannot build shared libraries
6378 eval MODULE_DEFAULT_$i=STATIC
6380 if test $BLDSHARED = true; then
6381 eval MODULE_DEFAULT_$i=SHARED
6385 dnl Always build these modules static
6386 MODULE_rpc_spoolss=STATIC
6387 MODULE_rpc_srvsvc=STATIC
6388 MODULE_idmap_tdb=STATIC
6389 MODULE_idmap_passdb=STATIC
6390 MODULE_idmap_nss=STATIC
6392 MODULE_nss_info_template=STATIC
6394 AC_ARG_WITH(static-modules,
6395 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6396 [ if test $withval; then
6397 for i in `echo $withval | sed -e 's/,/ /g'`
6399 eval MODULE_$i=STATIC
6403 AC_ARG_WITH(shared-modules,
6404 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6405 [ if test $withval; then
6406 for i in `echo $withval | sed -e 's/,/ /g'`
6408 eval MODULE_$i=SHARED
6412 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6413 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6414 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6415 AC_SUBST(SMBD_FAM_LIBS)
6418 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6419 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6420 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6421 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6422 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6423 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6424 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6427 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6428 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6429 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6430 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6431 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6432 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6433 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6434 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6435 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6436 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6437 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6438 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6439 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6440 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6441 SMB_SUBSYSTEM(RPC,smbd/process.o)
6443 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6444 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6445 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6446 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6447 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6448 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6449 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6450 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6451 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6452 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6454 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6455 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6457 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6458 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6459 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6460 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6461 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6463 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6464 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6465 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6466 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6467 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6468 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6469 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6470 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6471 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6472 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6474 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6488 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6489 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6490 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6491 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6492 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6493 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6494 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6495 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6496 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6497 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6506 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6507 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6508 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6509 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6510 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6511 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6512 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6513 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6514 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
6520 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6522 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6523 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6524 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6526 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6527 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6528 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6529 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6531 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6533 #################################################
6534 # do extra things if we are running insure
6536 if test "${ac_cv_prog_CC}" = "insure"; then
6537 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6540 #################################################
6541 # If run from the build farm, enable NASTY hacks
6542 #################################################
6543 AC_MSG_CHECKING(whether to enable build farm hacks)
6544 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6546 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6551 #################################################
6552 # check for bad librt/libpthread interactions
6554 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6555 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6556 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6557 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6559 SMB_IF_RTSIGNAL_BUG(
6561 # Have RT_SIGNAL bug, need to check whether the problem will
6562 # affect anything we have configured.
6565 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6566 if test x"$rt_signal_lease_ok" = x"no" ; then
6571 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6572 if test x"$rt_signal_notify_ok" = x"no" ; then
6577 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6578 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6579 if test x"$rt_signal_aio_ok" = x"no" ; then
6584 if test x"$rt_do_error" = x"yes" ; then
6585 SMB_IS_LIBPTHREAD_LINKED(
6589 *** On this platforms, linking Samba against pthreads causes problems
6590 *** with the oplock and change notification mechanisms. You may be
6591 *** using pthreads as a side-effect of using the --with-aio-support
6592 *** or --with-profiling-data options. Please remove these and try again.
6599 *** On this platform, the oplock and change notification mechanisms do not
6600 *** appear to work. Please report this problem to samba-technical@samba.org
6601 *** and attach the config.log file from this directory.
6605 AC_MSG_ERROR(unable to use realtime signals on this platform)
6609 # no RT_SIGNAL bug, we are golden
6610 SMB_IS_LIBPTHREAD_LINKED(
6612 AC_MSG_WARN(using libpthreads - this may degrade performance)
6617 # cross compiling, I hope you know what you are doing
6623 m4_include(../lib/zlib/zlib.m4)
6627 AC_ZLIB([ZLIB_OBJS=""], [
6629 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6630 deflate.o trees.o zutil.o inflate.o infback.o \
6631 inftrees.o inffast.o
6633 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6635 CFLAGS="-I../lib/zlib $CFLAGS"
6638 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6640 if test "x$enable_dmalloc" = xyes
6642 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6643 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6644 [Define to check invariants around some common functions])
6645 LIBS="$LIBS -ldmalloc"
6648 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6649 LIB_REMOVE_USR_LIB(LDFLAGS)
6650 LIB_REMOVE_USR_LIB(LIBS)
6652 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6653 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6654 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6656 #################################################
6657 # Display summary of libraries detected
6659 AC_MSG_RESULT([Using libraries:])
6660 AC_MSG_RESULT([ LIBS = $LIBS])
6661 if test x"$with_ads_support" != x"no"; then
6662 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6664 if test x"$with_ldap_support" != x"no"; then
6665 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6667 if test x"$with_dnsupdate_support" != x"no"; then
6668 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6670 if test x"$have_dnssd_support" != x"no"; then
6671 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6673 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6675 #################################################
6676 # final configure stuff
6678 AC_MSG_CHECKING([configure summary])
6679 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6681 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6682 AC_MSG_WARN([cannot run when cross-compiling]))
6684 dnl Merge in developer cflags from now on
6685 AC_SUBST(DEVELOPER_CFLAGS)
6686 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6687 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6690 # Stuff the smbd-only libraries at the end of the smbd link
6691 # path (if we have them).
6692 SMBD_LIBS="$samba_dmapi_libs"
6695 CFLAGS="${CFLAGS} \$(FLAGS)"
6696 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6699 if test x$samba_cv_gnu_make = xyes; then
6702 # When we don't have GNU Make, generate a copy of Makefile.in
6703 # that doesn't have the "include " statements but just includes
6704 # the files verbatim.
6705 MAKEFILE=Makefile-noincludes
6706 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6709 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6710 lib/netapi/examples/Makefile
6711 lib/netapi/tests/Makefile
6712 pkgconfig/smbclient.pc
6713 pkgconfig/wbclient.pc
6715 pkgconfig/smbsharemodes.pc
6716 ../examples/libsmbclient/Makefile.internal
6718 dnl If we had to expand the includes, make tsure the output file is moved back
6719 AC_OUTPUT_COMMANDS([
6720 if test x$MAKEFILE != Makefile; then
6721 mv $MAKEFILE Makefile
6725 #################################################
6726 # Print very concise instructions on building/use
6727 if test "x$enable_dmalloc" = xyes
6729 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6730 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])