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$CFLAGS" = x; then
121 m4_include(../lib/socket_wrapper/config.m4)
122 m4_include(../lib/nss_wrapper/config.m4)
124 m4_include(m4/swat.m4)
126 # Probe the gcc version for extra CFLAGS. We always stash these in
127 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
128 # Makefile edit, avoiding the need to re-run configure.
129 if test x"$ac_cv_prog_gcc" = x"yes" ; then
130 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
131 # Add -Wdeclaration-after-statement if compiler supports it
133 [that the C compiler understands -Wdeclaration-after-statement],
134 samba_cv_HAVE_Wdeclaration_after_statement, [
139 }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
140 samba_cv_HAVE_Wdeclaration_after_statement=yes,
141 samba_cv_HAVE_Wdeclaration_after_statement=no,
142 samba_cv_HAVE_Wdeclaration_after_statement=cross)
145 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
146 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
149 #-Werror-implicit-function-declaration
151 [that the C compiler understands -Werror-implicit-function-declaration],
152 samba_cv_HAVE_Werror_implicit_function_declaration, [
157 }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
158 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
159 samba_cv_HAVE_Werror_implicit_function_declaration=no,
160 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
162 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
163 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
166 # krb5developer is like developer, except we don't get
167 # -Wstrict-prototypes.
168 if test x"$krb5_developer" != x"$yes" ; then
169 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
172 if test x"$picky_developer" = x"yes"; then
173 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
177 #################################################
178 # check for a shared memory profiling support
179 AC_MSG_CHECKING(whether to use profiling)
180 AC_ARG_WITH(profiling-data,
181 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
185 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
186 samba_cv_WITH_PROFILE=yes
190 samba_cv_WITH_PROFILE=no
196 dnl Checks for programs.
197 merged_build_possible=yes
202 m4_include(../m4/check_make.m4)
203 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
206 m4_include(../m4/check_perl.m4)
207 AC_SAMBA_PERL([true], [merged_build_possible=no])
209 AC_CHECK_TOOL(AR, ar)
211 dnl Check if we (actually our C compiler!) use GNU ld
214 dnl Certain versions of GNU ld the default is not to have the
215 dnl --allow-shlib-undefined flag defined. This causes a stackload of
216 dnl warnings when building modules.
217 if test "$ac_cv_prog_gnu_ld" = "yes"; then
218 ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 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 | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\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="$CFLAGS -woff 1209,1174,3201"
380 AC_SUBST(LDSHFLAGS_Z_DEFS)
382 AC_SUBST(LDSHFLAGS_Z_NODEFS)
384 dnl Add modules that have to be built by default here
385 dnl These have to be built static:
386 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
388 dnl These are preferably build shared, and static if dlopen() is not available
389 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly"
391 if test "x$developer" = xyes; then
392 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
393 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
397 # Config CPPFLAG settings for strange OS's that must be set
398 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
399 # case statement; its first reference must be unconditional.
404 # Defines needed for HPUX support.
405 # HPUX has bigcrypt but (sometimes?) doesn't use it for
406 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
410 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
416 # CRAY Unicos has broken const handling
418 AC_MSG_RESULT([disabling const])
419 CPPFLAGS="$CPPFLAGS -Dconst="
423 # AIX4.x doesn't even admit to having large
424 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
427 AC_MSG_RESULT([enabling large file support])
428 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
429 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
432 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
433 # to the existance of large files..
434 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
435 # recommendations on large file support, however it makes the
436 # compile work using gcc 2.7 and 2.8, whereas using the Sun
437 # recommendation makes the compile fail on gcc2.7. JRA.
439 # Solaris uses SYSV printing. Make sure to set that here. --jerry
442 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
444 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
445 AC_MSG_RESULT([no large file support])
448 AC_MSG_RESULT([enabling large file support])
449 if test "$ac_cv_prog_gcc" = yes; then
450 ${CC-cc} -v >conftest.c 2>&1
451 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
453 case "$ac_cv_gcc_compiler_version_number" in
454 *"gcc version 2.6"*|*"gcc version 2.7"*)
455 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
456 LDFLAGS="$LDFLAGS -lthread"
457 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
460 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
461 LDFLAGS="$LDFLAGS -lthread"
462 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
463 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
467 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
468 LDFLAGS="$LDFLAGS -lthread"
469 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
470 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
476 # IRIX uses SYSV printing. Make sure to set that here
479 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
481 *freebsd*|*dragonfly*)
482 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
485 # VOS may need to have POSIX support and System V compatibility enabled.
492 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
493 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
497 *-D_SYSV*|*-D_SVID_SOURCE*)
500 CPPFLAGS="$CPPFLAGS -D_SYSV"
501 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
505 # Tests needed for SINIX large file support.
508 if test $host = mips-sni-sysv4 ; then
509 AC_MSG_CHECKING([for LFS support])
510 old_CPPFLAGS="$CPPFLAGS"
511 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
515 #if _LFS64_LARGEFILE == 1
520 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
521 CPPFLAGS="$old_CPPFLAGS"
522 if test x$SINIX_LFS_SUPPORT = xyes ; then
523 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
524 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
525 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
526 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
527 LIBS="`getconf LFS64_LIBS` $LIBS"
529 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
533 # Systems with LFS support.
535 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
536 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
537 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
538 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
539 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
542 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
545 AC_MSG_CHECKING([for LFS support])
546 old_CPPFLAGS="$CPPFLAGS"
547 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
550 #include <sys/utsname.h>
554 #if _LFS64_LARGEFILE == 1
559 /* Ensure this is glibc 2.2 or higher */
560 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
561 int libc_major = __GLIBC__;
562 int libc_minor = __GLIBC_MINOR__;
570 /* Ensure this is kernel 2.4 or higher */
573 release = strdup(uts.release);
574 major = atoi(strsep(&release, "."));
575 minor = atoi(strsep(&release, "."));
577 if (major > 2 || (major == 2 && minor > 3))
584 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
585 CPPFLAGS="$old_CPPFLAGS"
586 if test x$LINUX_LFS_SUPPORT = xyes ; then
587 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
588 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
589 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
590 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
592 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
596 # MacOS X is the *only* system that uses compose character in utf8. This
597 # is so horribly broken....
600 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
602 # Add a system specific charset module.
603 default_shared_modules="$default_shared_modules charset_macosxfs"
607 AC_MSG_CHECKING([for LFS support])
608 old_CPPFLAGS="$CPPFLAGS"
609 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
613 #if _LFS64_LARGEFILE == 1
618 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
619 CPPFLAGS="$old_CPPFLAGS"
620 if test x$GLIBC_LFS_SUPPORT = xyes ; then
621 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
622 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
623 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
625 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
628 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
629 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
634 SAVE_CPPFLAGS="${CPPFLAGS}"
635 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
637 AC_LIBREPLACE_BROKEN_CHECKS
638 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
639 AC_LIBREPLACE_NETWORK_CHECKS
641 CPPFLAGS="${SAVE_CPPFLAGS}"
643 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
645 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
646 AC_SUBST(LIBREPLACE_OBJS)
648 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
649 AC_SUBST(LIBREPLACE_LIBS)
652 # add -ldl to the global LIBS
653 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
654 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
657 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
658 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
659 AC_CHECK_HEADERS(limits.h float.h libintl.h)
660 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
661 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
662 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
663 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
664 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
665 AC_CHECK_HEADERS(sys/sysmacros.h)
666 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
667 AC_CHECK_HEADERS(langinfo.h locale.h)
668 AC_CHECK_HEADERS(xfs/libxfs.h)
669 AC_CHECK_HEADERS(netgroup.h)
671 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
677 ## These fail to compile on IRIX so just check for their presence
678 AC_CHECK_HEADERS(sys/mode.h,,,)
680 # Look for Darwin headers
681 old_CPPFLAGS="$CPPFLAGS"
682 CPPFLAGS="-Iinclude $CPPFLAGS"
683 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
684 CPPFLAGS="$old_CPPFLAGS"
686 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
687 # subdirectory of headers.
688 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
691 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
692 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
696 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
697 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
698 if test x"$ac_cv_header_shadow_h" = x"yes"; then
699 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
703 AC_CHECK_HEADERS(shadow.h)
704 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
705 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
707 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
708 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
710 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
712 # For experimental utmp support (lastlog on some BSD-like systems)
713 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
715 AC_CHECK_SIZEOF(int,cross)
716 AC_CHECK_SIZEOF(long,cross)
717 AC_CHECK_SIZEOF(long long,cross)
718 AC_CHECK_SIZEOF(short,cross)
733 AC_CHECK_TYPE(ssize_t, int)
734 AC_CHECK_TYPE(wchar_t, unsigned short)
736 ############################################
737 # for cups support we need libcups, and a handful of header files
740 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
742 if test x$enable_cups != xno; then
743 AC_PATH_PROG(CUPS_CONFIG, cups-config)
745 if test "x$CUPS_CONFIG" != x; then
747 ac_save_CFLAGS=$CFLAGS
748 ac_save_LDFLAGS=$LDFLAGS
749 ac_save_PRINT_LIBS=$PRINT_LIBS
750 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
751 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
752 PRINT_LIBS="$PRINT_LIBS -lcups"
753 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
754 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
755 x"$ac_cv_header_cups_language_h" = xyes; then
756 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
757 samba_cv_HAVE_CUPS=yes
758 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
760 AC_MSG_WARN([cups-config around but cups-devel not installed])
761 CFLAGS=$ac_save_CFLAGS
762 LDFLAGS=$ac_save_LDFLAGS
763 PRINT_LIBS=$ac_save_PRINT_LIBS
766 elif test x"$enable_cups" = x"yes"; then
767 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
771 AC_ARG_ENABLE(iprint,
772 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
774 if test x$enable_iprint != xno; then
775 if test x"$samba_cv_HAVE_CUPS" = xyes; then
776 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
777 elif test x"$enable_iprint" = x"yes"; then
778 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
782 ############################################
783 # check if the compiler will optimize out function calls
784 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
789 this_function_does_not_exist();
795 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
796 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
797 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
800 #############################################
801 # check for fd passing struct via msg_control
802 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
804 #include <sys/types.h>
807 #include <sys/socket.h>
808 #include <sys/un.h>],
813 char control[CMSG_SPACE(sizeof(int))];
815 msg.msg_control = control_un.control;
816 msg.msg_controllen = sizeof(control_un.control);
818 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
819 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
820 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
821 [If we can use msg_control for passing file descriptors])
824 #############################################
825 # check for fd passing struct via msg_acctrights
826 AC_CACHE_CHECK([for fd passing via msg_acctrights],
827 samba_cv_msghdr_msg_acctrights, [
829 #include <sys/types.h>
832 #include <sys/socket.h>
833 #include <sys/un.h>],
837 msg.msg_acctrights = (caddr_t) &fd;
838 msg.msg_acctrightslen = sizeof(fd);
840 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
841 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
842 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
843 [If we can use msg_acctrights for passing file descriptors])
846 AC_CHECK_FUNCS(dirfd)
847 if test x"$ac_cv_func_dirfd" = x"yes"; then
848 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
851 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
853 #include <sys/types.h>
858 #include <signal.h>],[struct sigevent s;],
859 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
860 if test x"$samba_cv_struct_sigevent" = x"yes"; then
861 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
862 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
863 [#include <signal.h>])
866 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
868 #include <sys/types.h>
873 #if TIME_WITH_SYS_TIME
874 # include <sys/time.h>
878 # include <sys/time.h>
883 ],[struct timespec ts;],
884 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
885 if test x"$samba_cv_struct_timespec" = x"yes"; then
886 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
889 # and glibc has setresuid under linux but the function does
890 # nothing until kernel 2.1.44! very dumb.
891 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
892 AC_TRY_RUN([#include <errno.h>
893 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
894 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
895 if test x"$samba_cv_have_setresuid" = x"yes"; then
896 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
899 # Do the same check for setresguid...
901 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
902 AC_TRY_RUN([#include <unistd.h>
904 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
905 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
906 if test x"$samba_cv_have_setresgid" = x"yes"; then
907 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
912 ###############################################
913 # Readline included by default unless explicitly asked not to
914 test "${with_readline+set}" != "set" && with_readline=yes
916 # test for where we get readline() from
917 AC_MSG_CHECKING(whether to use readline)
918 AC_ARG_WITH(readline,
919 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
920 [ case "$with_readline" in
924 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
925 AC_CHECK_HEADERS(readline/history.h)
927 AC_CHECK_HEADERS(readline.h readline/readline.h,[
928 for termlib in ncurses curses termcap terminfo termlib tinfo; do
929 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
931 AC_CHECK_LIB(readline, rl_callback_handler_install,
932 [TERMLIBS="-lreadline $TERMLIBS"
933 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
934 break], [TERMLIBS=], $TERMLIBS)])
942 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
943 # alternate readline path
945 _cppflags=${CPPFLAGS}
947 # Add additional search path
948 LDFLAGS="-L$with_readline/lib $LDFLAGS"
949 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLDFLAGS="-L$with_readline/lib"
960 TERMCPPFLAGS="-I$with_readline/include"
961 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
962 TERMLIBS="-lreadline $TERMLIBS"
963 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
964 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
972 AC_SUBST(TERMLDFLAGS)
974 # The readline API changed slightly from readline3 to readline4, so
975 # code will generate warnings on one of them unless we have a few
977 AC_CHECK_LIB(readline, rl_completion_matches,
978 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
979 [Do we have rl_completion_matches?])],
983 # not all readline libs have rl_event_hook or history_list
984 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
985 AC_CHECK_LIB(readline, history_list,
986 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
990 ###############################################
991 # test for where we get yp_get_default_domain() from
992 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
993 AC_CHECK_FUNCS(yp_get_default_domain)
995 # Check if we have execl, if not we need to compile smbrun.
996 AC_CHECK_FUNCS(execl)
997 if test x"$ac_cv_func_execl" = x"no"; then
998 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1001 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1002 AC_CHECK_FUNCS(strtol)
1003 AC_CHECK_FUNCS(strchr chflags)
1004 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1005 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1006 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1007 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1008 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1009 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1010 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1011 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1012 AC_CHECK_FUNCS(getpwent_r)
1013 AC_CHECK_FUNCS(getdents64)
1014 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1015 AC_CHECK_FUNCS(syslog vsyslog timegm)
1016 AC_CHECK_FUNCS(setlocale nl_langinfo)
1017 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1018 AC_CHECK_FUNCS(utimensat)
1019 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1020 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1021 AC_CHECK_HEADERS(sys/mman.h)
1022 # setbuffer, shmget, shm_open are needed for smbtorture
1023 AC_CHECK_FUNCS(shmget shm_open)
1024 AC_CHECK_FUNCS(gettext dgettext)
1025 AC_CHECK_FUNCS(bindtextdomain textdomain)
1026 AC_CHECK_FUNCS(strupr)
1028 # Find a method of generating a stack trace
1029 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1030 # libexecinfo provides backtrace_symbols on FreeBSD
1031 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1032 AC_CHECK_FUNCS(backtrace_symbols)
1033 AC_CHECK_LIB(exc, trace_back_stack)
1035 # check for sysctlbyname for BSD systems
1036 AC_CHECK_FUNCS(sysctlbyname)
1038 #############################
1039 # check if building with gpfs
1040 AC_CHECK_HEADERS(gpfs_gpl.h)
1041 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1042 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1043 default_shared_modules="$default_shared_modules vfs_gpfs"
1046 #############################################
1047 # check if building on Isilon OneFS
1048 printf "%s" "checking for Isilon OneFS... "
1050 LIBS="$LIBS -lisi_version"
1051 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1052 [get_isilon_copyright()],
1053 samba_cv_HAVE_ONEFS=yes,
1054 samba_cv_HAVE_ONEFS=no)
1055 echo $samba_cv_HAVE_ONEFS
1056 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1057 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1058 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1059 default_static_modules="$default_static_modules"
1060 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1061 # Need to also add general libs for oplocks support
1062 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1064 AC_SUBST(ONEFS_LIBS)
1067 # Note that all the libunwind symbols in the API are defined to internal
1068 # platform-specific version, so we must include libunwind.h before checking
1070 AC_MSG_CHECKING([for libunwind])
1073 UNWIND_ARCH="unknown"
1074 if test x"$UNAME_I" != x"unknown"; then
1075 UNWIND_ARCH="$UNAME_I"
1076 elif test x"$UNAME_M" != x"unknown"; then
1077 UNWIND_ARCH="$UNAME_M"
1078 elif test x"$UNAME_P" != x"unknown"; then
1079 UNWIND_ARCH="$UNAME_P"
1082 case "$UNWIND_ARCH" in
1084 # This probably won't link without
1085 # the platform-specific libunwind.
1086 LIBS="$LIBS -lunwind"
1089 # Add the platform-specific libunwind module.
1090 LIBS="$LIBS -lunwind -lunwind-x86"
1093 # Add the platform-specific libunwind module.
1094 # based on uname -i, uname -m or uname -p
1095 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1101 #ifdef HAVE_LIBUNWIND_H
1102 #include <libunwind.h>
1106 unw_context_t ctx; unw_cursor_t cur;
1107 char buf[256]; unw_word_t off;
1108 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1109 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1113 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1115 # If we have libunwind, test whether we also have libunwind-ptrace
1116 # which would let us unwind arbitrary processes.
1118 AC_CHECK_HEADERS(libunwind-ptrace.h)
1119 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1121 LIBUNWIND_PTRACE="-lunwind-ptrace";
1122 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1123 [Whether libunwind-ptrace.a is available.])
1125 [ LIBUNWIND_PTRACE="" ])
1134 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1135 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1136 AC_CHECK_HEADERS(sys/ptrace.h)
1137 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1140 #if HAVE_SYS_TYPES_H
1141 #include <sys/types.h>
1143 #if HAVE_SYS_PTRACE_H
1144 #include <sys/ptrace.h>
1148 pid_t me = (pid_t)-1;
1149 ptrace(PTRACE_ATTACH, me, 0, 0);
1150 ptrace(PTRACE_DETACH, me, 0, 0);
1155 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1156 [Whether the Linux ptrace(2) interface is available.])
1164 AC_SUBST(LIBUNWIND_PTRACE)
1166 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1167 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1168 AC_CHECK_FUNCS(__getcwd _getcwd)
1169 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1170 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1171 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1172 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1173 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1174 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1175 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1176 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1177 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1178 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1179 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1180 AC_CHECK_FUNCS(prctl)
1183 #ifdef HAVE_SYS_PRCTL_H
1184 #include <sys/prctl.h>
1187 [int i; i = prtcl(0); ],
1188 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1194 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1195 # glibc <= 2.3.2 has a broken getgrouplist
1196 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1198 #include <sys/utsname.h>
1200 /* glibc up to 2.3 has a broken getgrouplist */
1201 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1202 int libc_major = __GLIBC__;
1203 int libc_minor = __GLIBC_MINOR__;
1207 if ((libc_major == 2) && (libc_minor <= 3))
1212 ], [samba_cv_linux_getgrouplist_ok=yes],
1213 [samba_cv_linux_getgrouplist_ok=no],
1214 [samba_cv_linux_getgrouplist_ok=cross])])
1215 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1216 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1220 AC_CHECK_FUNCS(getgrouplist)
1225 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1228 if test x$ac_cv_func_stat64 = xno ; then
1229 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1231 #if defined(HAVE_UNISTD_H)
1234 #include <sys/stat.h>
1235 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1236 AC_MSG_RESULT([$ac_cv_func_stat64])
1237 if test x$ac_cv_func_stat64 = xyes ; then
1238 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1242 if test x$ac_cv_func_lstat64 = xno ; then
1243 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1245 #if defined(HAVE_UNISTD_H)
1248 #include <sys/stat.h>
1249 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1250 AC_MSG_RESULT([$ac_cv_func_lstat64])
1251 if test x$ac_cv_func_lstat64 = xyes ; then
1252 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1256 if test x$ac_cv_func_fstat64 = xno ; then
1257 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1259 #if defined(HAVE_UNISTD_H)
1262 #include <sys/stat.h>
1263 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1264 AC_MSG_RESULT([$ac_cv_func_fstat64])
1265 if test x$ac_cv_func_fstat64 = xyes ; then
1266 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1270 #################################################
1271 # Check whether struct stat has timestamps with sub-second resolution.
1274 samba_cv_stat_hires=no
1275 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1276 [samba_cv_stat_hires=yes])
1277 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1278 [samba_cv_stat_hires=yes])
1279 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1280 [samba_cv_stat_hires=yes])
1281 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1282 [samba_cv_stat_hires=yes])
1283 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1284 [samba_cv_stat_hires=yes])
1286 if test x"$samba_cv_stat_hires" = x"yes" ; then
1287 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1288 [whether struct stat has sub-second timestamps])
1291 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1292 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1293 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1296 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1299 [#include <sys/stat.h>],
1301 int a = UF_DOS_ARCHIVE;
1302 int h = UF_DOS_HIDDEN;
1304 int s = UF_DOS_SYSTEM;
1305 int i = UF_DOS_NOINDEX;
1306 int f = UF_DOS_FLAGS;
1308 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1311 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1312 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1315 #####################################
1316 # needed for SRV lookups
1317 AC_CHECK_LIB(resolv, dn_expand)
1318 AC_CHECK_LIB(resolv, _dn_expand)
1319 AC_CHECK_LIB(resolv, __dn_expand)
1322 # Check for the functions putprpwnam, set_auth_parameters,
1323 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1324 # Needed for OSF1 and HPUX.
1327 AC_LIBTESTFUNC(security, putprpwnam)
1328 AC_LIBTESTFUNC(sec, putprpwnam)
1330 AC_LIBTESTFUNC(security, set_auth_parameters)
1331 AC_LIBTESTFUNC(sec, set_auth_parameters)
1333 # UnixWare 7.x has its getspnam in -lgen
1334 AC_LIBTESTFUNC(gen, getspnam)
1336 AC_LIBTESTFUNC(security, getspnam)
1337 AC_LIBTESTFUNC(sec, getspnam)
1339 AC_LIBTESTFUNC(security, bigcrypt)
1340 AC_LIBTESTFUNC(sec, bigcrypt)
1342 AC_LIBTESTFUNC(security, getprpwnam)
1343 AC_LIBTESTFUNC(sec, getprpwnam)
1345 AC_CHECK_FUNCS(strsignal)
1347 ############################################
1348 # Check if we have libattr
1351 AC_SEARCH_LIBS(getproplist, [proplist])
1352 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1353 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1354 AC_CHECK_FUNCS(sizeof_proplist_entry)
1357 AC_SEARCH_LIBS(getxattr, [attr])
1358 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1359 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1360 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1361 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1362 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1363 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1364 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1368 ########################################################
1369 # Check if attropen() is present if this is Solaris
1372 AC_CHECK_FUNCS(attropen)
1376 ########################################################
1377 # Do xattr functions take additional options like on Darwin?
1378 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1379 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1381 LIBS="$LIBS $ACL_LIBS"
1383 #include <sys/types.h>
1384 #if HAVE_ATTR_XATTR_H
1385 #include <attr/xattr.h>
1386 #elif HAVE_SYS_XATTR_H
1387 #include <sys/xattr.h>
1390 getxattr(0, 0, 0, 0, 0, 0);
1392 [smb_attr_cv_xattr_add_opt=yes],
1393 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1395 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1396 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1400 # Check if we have extattr
1402 *freebsd4* | *dragonfly* )
1403 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1406 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1407 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1408 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1409 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1419 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1421 if test "x$enable_pie" != xno
1423 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1425 cat > conftest.c <<EOF
1427 main () { return 0;}
1429 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1437 if test x"${samba_cv_fpie}" = x"yes"
1446 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1448 if test "x$enable_relro" != xno
1450 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1452 cat > conftest.c <<EOF
1454 main () { return 0;}
1456 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1464 if test x"${samba_cv_relro}" = x"yes"
1466 RELRO_LDFLAGS="-Wl,-z,relro"
1474 # Assume non-shared by default and override below
1477 # these are the defaults, good for lots of systems
1482 SHLD="\${CC} \${CFLAGS}"
1483 PICFLAG="${PIE_CFLAGS}"
1487 # this bit needs to be modified for each OS that supports share libs
1488 # You need to specify how to create a shared library and
1489 # how to compile C code to produce PIC object files
1491 AC_MSG_CHECKING([ability to build shared libraries])
1493 # and these are for particular systems
1495 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1497 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1498 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1501 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1502 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1503 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1505 DYNEXP="-Wl,--export-dynamic"
1507 SONAMEFLAG="-Wl,-soname="
1508 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1510 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1512 if test "${GCC}" = "yes"; then
1514 SONAMEFLAG="-Wl,-soname="
1515 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1518 # TODO: need to add $CFLAGS here for explicit 64-bit builds?
1523 ## ${CFLAGS} added for building 64-bit shared
1524 ## libs using Sun's Compiler
1525 LDSHFLAGS="-G \${CFLAGS}"
1527 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1528 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1530 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1533 SONAMEFLAG="-Wl,-h,"
1534 PICFLAG="-KPIC" # Is this correct for SunOS
1535 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1536 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1538 *netbsd* | *freebsd* | *dragonfly* )
1541 DYNEXP="-Wl,--export-dynamic"
1542 SONAMEFLAG="-Wl,-soname,"
1543 PICFLAG="-fPIC -DPIC"
1544 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1545 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1547 *openbsd*) BLDSHARED="true"
1549 DYNEXP="-Wl,-Bdynamic"
1550 SONAMEFLAG="-Wl,-soname,"
1552 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1553 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1555 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1557 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1561 LDSHFLAGS="-set_version sgi1.0 -shared"
1562 SONAMEFLAG="-soname "
1564 if test "${GCC}" = "yes"; then
1569 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1571 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1573 # use expfull to export underscored symbols
1574 # add rtl to remove /lib/crt0.o warning
1575 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1576 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1578 # as AIX code is always position independent...
1579 # .po will just create compile warnings, use po.o:
1580 if test "${GCC}" != "yes"; then
1581 ## for funky AIX compiler using strncpy()
1582 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1585 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1586 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1587 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1589 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1590 # Use special PIC flags for the native HP-UX compiler.
1593 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1594 SONAMEFLAG="-Wl,+h "
1596 if test "${GCC}" = "yes"; then
1599 PICFLAG="+z +ESnolit"
1601 if test "$host_cpu" = "ia64"; then
1604 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1607 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1609 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1610 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1612 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1615 SONAMEFLAG="-Wl,-soname,"
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1618 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1620 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1621 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1623 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1626 SONAMEFLAG="-Wl,-soname,"
1628 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1630 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1631 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1633 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1634 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1636 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1638 *-univel-*) if [ test "$GCC" != yes ]; then
1639 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1644 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1646 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1649 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1650 if [ test "$GCC" != yes ]; then
1651 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1656 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1661 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1663 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1664 CFLAGS="$CFLAGS -fno-common"
1667 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1669 # Since gcc doesn't fail on unrecognised options, the
1670 # PIE test incorrectly succeeds. Darwin gcc does not
1671 # actually support the PIE stuff.
1674 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 if test "$enable_shared" != "yes"; then
1686 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1687 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1690 if test x"$BLDSHARED" = x"true" ; then
1691 LDFLAGS="$LDFLAGS -L./bin"
1694 AC_MSG_RESULT($BLDSHARED)
1696 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1697 saved_ldflags="$LDFLAGS"
1698 AC_MSG_CHECKING([if $flags works])
1699 LDFLAGS="$flags $saved_ldflags"
1701 [AC_MSG_RESULT([yes])
1702 LD_AS_NEEDED_FLAG=$flags
1703 ld_as_needed_flag_found=yes],
1704 AC_MSG_RESULT([no]))
1705 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1706 test x"$ld_as_needed_flag_found" = xyes && break
1709 # for historical reasons almost all linkers don't complain about unresolved
1710 # symbols in shared libs. Except for the internal samba modules we want to get
1711 # errors when we produce a shared lib with unresolved symbols. On some
1712 # platforms unresolved symbols might be intended, so we might have to add
1713 # platform specific exceptions here.
1715 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1716 saved_ldflags="$LDFLAGS"
1717 AC_MSG_CHECKING([if $flags works])
1718 LDFLAGS="$flags $saved_ldflags"
1720 [AC_MSG_RESULT([yes])
1721 LDSHFLAGS_Z_DEFS=$flags
1722 ldshflags_z_defs_found=yes],
1723 AC_MSG_RESULT([no]))
1724 LDFLAGS=$saved_ldflags
1725 test x"$ldshflags_z_defs_found" = xyes && break
1728 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1729 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1730 AC_MSG_CHECKING([LDFLAGS])
1731 AC_MSG_RESULT([$LDFLAGS])
1732 AC_MSG_CHECKING([DYNEXP])
1733 AC_MSG_RESULT([$DYNEXP])
1735 #######################################################
1736 # test whether building a shared library actually works
1737 if test $BLDSHARED = true; then
1739 AC_MSG_CHECKING([SHLD])
1740 AC_MSG_RESULT([$SHLD])
1741 AC_MSG_CHECKING([LDSHFLAGS])
1742 AC_MSG_RESULT([$LDSHFLAGS])
1744 AC_MSG_CHECKING([SHLIBEXT])
1745 AC_MSG_RESULT([$SHLIBEXT])
1746 AC_MSG_CHECKING([SONAMEFLAG])
1747 AC_MSG_RESULT([$SONAMEFLAG])
1749 AC_MSG_CHECKING([PICFLAG])
1750 AC_MSG_RESULT([$PICFLAG])
1752 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1753 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1755 AC_CACHE_CHECK([whether building shared libraries actually works],
1756 [ac_cv_shlib_works],[
1757 # try building a trivial shared library
1758 ac_cv_shlib_works=no
1759 # The $SHLD and $LDSHFLAGS variables may contain references to other
1760 # variables so they need to be eval'ed.
1761 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1762 shlib.o ${srcdir-.}/../tests/shlib.c && \
1763 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1764 shlib.o && ac_cv_shlib_works=yes
1765 rm -f "shlib.$SHLIBEXT" shlib.o
1768 if test $ac_cv_shlib_works = no; then
1773 if test x"$BLDSHARED" != x"true"; then
1774 LDSHFLAGS="shared-libraries-disabled"
1775 SONAMEFLAG="shared-libraries-disabled"
1776 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1777 SHLD="shared-libraries-disabled"
1778 PICFLAG="${PIE_CFLAGS}"
1779 SHLIBEXT="shared_libraries_disabled"
1780 merged_build_possible=no
1783 AC_MSG_CHECKING([used PICFLAG])
1784 AC_MSG_RESULT([$PICFLAG])
1786 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1788 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1791 ###########################################################
1793 # Configuration of subsystem / libraries
1795 ###########################################################
1799 UNINSTALLLIBCMD_SH=:
1802 if test $BLDSHARED = true; then
1803 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1804 UNINSTALLLIBCMD_SH="rm -f"
1806 if test $enable_static = yes; then
1807 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1808 UNINSTALLLIBCMD_A="rm -f"
1811 #################################################
1812 # --disable-shared-libs
1813 # can be used to disable the internal use of shared libs altogether
1814 # (this only has an effect when building shared libs is enabled)
1819 AC_MSG_CHECKING(whether to use shared libraries internally)
1820 AC_ARG_ENABLE([shared-libs],
1821 AS_HELP_STRING([--enable-shared-libs],
1822 [Use shared libraries internally (default=yes)]),
1823 [enable_shared_libs=$enableval],
1824 [enable_shared_libs=yes])
1826 if test x"$enable_shared_libs" != x"no" ; then
1827 USESHARED=$BLDSHARED
1830 AC_MSG_RESULT([$USESHARED])
1832 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1833 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1836 #################################################
1837 # --with-static-libs=LIBS:
1838 # link (internal) libs dynamically or statically?
1840 # If a subsystem is built as a library then this controls whether they are
1841 # linked into Samba targets statically or dynamically:
1843 # * If we build the shared library at all, we link dynamically by default.
1845 # * We only link statically if we don't build shared or if the library
1846 # appears in the --with-static-libs configure option.
1849 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1850 # of linking the dynamic variant with -ltalloc.
1852 # NOTE: This option only affects libraries that we do not only build
1853 # but that samba also links against as libraries (as opposed to linking
1854 # the plain object files. - This has to be configured in Makefile.in.
1855 # So in particular it does not harm to give invalid or unknown names here.
1858 AC_ARG_WITH([static-libs],
1859 [AS_HELP_STRING([--with-static-libs=LIBS],
1860 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1861 [AS_IF([test $withval],
1862 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1863 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1864 eval LINK_$lib=STATIC
1870 # until we have organized other internal subsystems (as util, registry
1871 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1872 # dynamically to samba programs.
1874 LINK_LIBNETAPI=STATIC
1876 LINK_LIBSMBCLIENT=STATIC
1879 # The library versions are hardcoded here
1880 # and filled into the LIBFOO_SOVER variable.
1882 # TODO: for talloc and tdb (at least), these should
1883 # be extracted from their respective source directories
1885 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1886 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1888 if test "x$enable_external_libtalloc" != xno
1890 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1891 [ enable_external_libtalloc=yes ],
1892 [if test x$enable_external_libtalloc = xyes; then
1893 AC_MSG_ERROR([Unable to find libtalloc])
1895 enable_external_libtalloc=no
1900 if test "x$enable_external_libtalloc" = xno
1902 m4_include(../lib/talloc/libtalloc.m4)
1903 LINK_LIBTALLOC=STATIC
1904 SMB_LIBRARY(talloc, 2)
1906 for obj in ${TALLOC_OBJ}; do
1907 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1909 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1910 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1911 AC_SUBST(LIBTALLOC_OBJ0)
1913 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1914 AC_SUBST(TALLOCTORT)
1918 AC_ARG_ENABLE(external_libtdb,
1919 [AS_HELP_STRING([--enable-external-libtdb],
1920 [Enable external tdb [default=auto]])],
1921 [ enable_external_libtalloc=$enableval ],
1922 [ enable_external_libtalloc=auto ])
1924 if test "x$enable_external_libtdb" != xno
1926 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.1,
1927 [ enable_external_libtdb=yes ],
1929 if test x$enable_external_libtdb = xyes; then
1930 AC_MSG_ERROR([Unable to find libtdb])
1932 enable_external_libtdb=no
1937 AC_SUBST(LIBTDB_OBJ0)
1938 if test "x$enable_external_libtdb" = xno
1940 m4_include(../lib/tdb/libtdb.m4)
1944 for obj in ${TDB_OBJ}; do
1945 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1947 AC_SUBST(LIBTDB_OBJ0)
1948 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1949 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1951 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
1953 TDBDUMP="bin/tdbdump\$(EXEEXT)"
1955 TDBTOOL="bin/tdbtool\$(EXEEXT)"
1957 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
1958 AC_SUBST(TDBTORTURE)
1961 SMB_LIBRARY(netapi, 0)
1962 SMB_LIBRARY(smbclient, 0)
1963 SMB_LIBRARY(smbsharemodes, 0)
1964 SMB_LIBRARY(addns, 0, no, [undefined API])
1970 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1971 AC_TRY_RUN([#include <stdio.h>
1972 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1973 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1974 if test x"$samba_cv_have_longlong" = x"yes"; then
1975 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1976 AC_CHECK_TYPE(intptr_t, unsigned long long)
1978 AC_CHECK_TYPE(intptr_t, unsigned long)
1982 # Check if the compiler supports the LL prefix on long long integers.
1985 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1986 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1987 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1988 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1989 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1993 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1994 AC_TRY_RUN([#include <time.h>
1995 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1996 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1997 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1998 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2001 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2002 AC_TRY_RUN([#include <stdio.h>
2003 #include <sys/stat.h>
2004 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2005 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2006 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2007 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2010 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2012 #if defined(HAVE_UNISTD_H)
2016 #include <sys/stat.h>
2017 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2018 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2019 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2020 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2023 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2025 #if defined(HAVE_UNISTD_H)
2029 #include <sys/stat.h>
2030 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2031 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2032 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2033 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2036 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2038 #if defined(HAVE_UNISTD_H)
2042 #include <sys/stat.h>
2043 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2044 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2045 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2046 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2049 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2051 #if defined(HAVE_UNISTD_H)
2055 #include <sys/stat.h>
2056 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2057 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2058 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2059 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2062 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2064 #if defined(HAVE_UNISTD_H)
2068 #include <sys/stat.h>
2069 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2070 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2071 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2072 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2075 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2077 #if defined(HAVE_UNISTD_H)
2080 #include <sys/types.h>
2081 #include <dirent.h>],
2083 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2084 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2085 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2088 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2090 #if defined(HAVE_UNISTD_H)
2093 #include <sys/types.h>
2094 #include <dirent.h>],
2095 [struct dirent64 de;],
2096 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2097 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2098 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2101 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2103 #if defined(HAVE_UNISTD_H)
2106 #include <sys/types.h>
2107 main() { dev_t dev; int i = major(dev); return 0; }],
2108 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2109 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2110 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2113 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2115 #if defined(HAVE_UNISTD_H)
2118 #include <sys/types.h>
2119 main() { dev_t dev; int i = minor(dev); return 0; }],
2120 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2121 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2122 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2125 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2127 #if defined(HAVE_UNISTD_H)
2130 #include <sys/types.h>
2131 main() { dev_t dev = makedev(1,2); return 0; }],
2132 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2133 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2134 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2137 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2138 AC_TRY_RUN([#include <stdio.h>
2139 main() { char c; c=250; exit((c > 0)?0:1); }],
2140 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2141 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2142 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2145 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2146 AC_TRY_COMPILE([#include <sys/types.h>
2148 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2149 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2150 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2151 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2154 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2155 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2156 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2157 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2158 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2161 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2163 #include <sys/time.h>
2164 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2165 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2166 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2167 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2168 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2171 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2173 # On some systems (eg. Linux) librt can pull in libpthread. We
2174 # don't want this to happen because libpthreads changes signal delivery
2175 # semantics in ways we are not prepared for. This breaks Linux oplocks
2176 # which rely on signals.
2178 AC_LIBTESTFUNC(rt, clock_gettime,
2180 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2181 [Whether clock_gettime is available])
2182 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2183 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2184 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2189 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2190 AC_TRY_RUN([#include <sys/types.h>
2192 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2193 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2194 di->d_name[0] == 0) exit(0); exit(1);} ],
2195 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2196 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2197 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2200 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2201 AC_TRY_COMPILE([#include <sys/types.h>
2202 #include <utime.h>],
2203 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2204 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2205 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2206 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2210 # Check utmp details, but only if our OS offers utmp.h
2211 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2212 dnl utmp and utmpx come in many flavours
2213 dnl We need to check for many of them
2214 dnl But we don't need to do each and every one, because our code uses
2215 dnl mostly just the utmp (not utmpx) fields.
2217 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2219 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2220 AC_TRY_COMPILE([#include <sys/types.h>
2222 [struct utmp ut; ut.ut_name[0] = 'a';],
2223 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2224 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2225 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2228 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2229 AC_TRY_COMPILE([#include <sys/types.h>
2231 [struct utmp ut; ut.ut_user[0] = 'a';],
2232 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2233 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2234 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2237 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2238 AC_TRY_COMPILE([#include <sys/types.h>
2240 [struct utmp ut; ut.ut_id[0] = 'a';],
2241 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2242 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2243 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2246 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2247 AC_TRY_COMPILE([#include <sys/types.h>
2249 [struct utmp ut; ut.ut_host[0] = 'a';],
2250 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2251 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2252 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2255 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2256 AC_TRY_COMPILE([#include <sys/types.h>
2258 [struct utmp ut; time_t t; ut.ut_time = t;],
2259 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2260 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2261 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2264 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2265 AC_TRY_COMPILE([#include <sys/types.h>
2267 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2268 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2269 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2270 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2273 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2274 AC_TRY_COMPILE([#include <sys/types.h>
2276 [struct utmp ut; ut.ut_type = 0;],
2277 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2278 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2279 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2282 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2283 AC_TRY_COMPILE([#include <sys/types.h>
2285 [struct utmp ut; ut.ut_pid = 0;],
2286 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2287 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2288 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2291 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2292 AC_TRY_COMPILE([#include <sys/types.h>
2294 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2295 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2296 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2297 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2300 dnl Look for the IPv6 varient by preference. Many systems have both.
2301 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2302 AC_TRY_COMPILE([#include <sys/types.h>
2304 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2305 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2306 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2307 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2310 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2311 AC_TRY_COMPILE([#include <sys/types.h>
2313 [struct utmp ut; ut.ut_addr = 0;],
2314 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2315 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2316 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2319 if test x$ac_cv_func_pututline = xyes ; then
2320 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2321 AC_TRY_COMPILE([#include <sys/types.h>
2323 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2324 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2325 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2326 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2330 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2331 AC_TRY_COMPILE([#include <sys/types.h>
2332 #include <utmpx.h>],
2333 [struct utmpx ux; ux.ut_syslen = 0;],
2334 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2335 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2336 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2343 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2344 AC_ARG_WITH(libiconv,
2345 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2347 if test "$withval" = "no" ; then
2348 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2350 if test "$withval" != "yes" ; then
2352 ICONV_LOOK_DIRS="$withval"
2357 for i in $ICONV_LOOK_DIRS ; do
2360 save_LDFLAGS="$LDFLAGS"
2361 save_CPPFLAGS="$CPPFLAGS"
2363 iconv_current_LIBS=""
2364 iconv_current_LDFLAGS=""
2365 iconv_current_CPPFLAGS=""
2370 # This is here to handle -withval stuff for --with-libiconv
2371 # Perhaps we should always add a -L
2372 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2374 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2375 # installation paths. This gets a little tricky since we might have iconv
2376 # in both libiconv and in libc. In this case the jm_ICONV test will always
2377 # succeed when the header is found. To counter this, make sure the
2378 # library directory is there and check the ABI directory first (which
2379 # should be harmless on other systems, but causes tons of linker warnings on
2380 # 64bit Ubuntu systems).
2381 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2382 # installed, I've decided to fix the linker warnings.
2384 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2385 for l in "lib" "lib32" "lib/hpux32"; do
2386 if test -d "$i/$l" ; then
2387 LDFLAGS="$save_LDFLAGS -L$i/$l"
2389 export LDFLAGS LIBS CPPFLAGS
2390 # Try to find iconv(3)
2392 if test x"$ICONV_FOUND" = "xyes" ; then
2399 if test x"$ICONV_FOUND" = "xyes" ; then
2400 iconv_current_LDFLAGS="-L$i/$libext"
2401 iconv_current_CPPFLAGS="-I$i/include"
2403 if test x"$jm_cv_lib_iconv" != x; then
2404 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2406 # We found iconv in libc.
2407 iconv_current_LIBS=""
2412 if test x"$ICONV_FOUND" = "xyes" ; then
2414 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2415 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2416 LIBS="$save_LIBS $iconv_current_LIBS"
2417 export LDFLAGS LIBS CPPFLAGS
2419 default_dos_charset=no
2420 default_display_charset=no
2421 default_unix_charset=no
2423 # check for default dos charset name
2424 for j in CP850 IBM850 ; do
2426 default_dos_charset="$ICONV_CHARSET"
2427 if test x"$default_dos_charset" = x"$j"; then
2432 # check for default display charset name
2433 for j in ASCII 646 ; do
2435 default_display_charset="$ICONV_CHARSET"
2436 if test x"$default_display_charset" = x"$j"; then
2441 # check for default unix charset name
2442 for j in UTF-8 UTF8 ; do
2444 default_unix_charset="$ICONV_CHARSET"
2445 if test x"$default_unix_charset" = x"$j"; then
2450 if test "$default_dos_charset" != "no" -a \
2451 "$default_dos_charset" != "cross" -a \
2452 "$default_display_charset" != "no" -a \
2453 "$default_display_charset" != "cross" -a \
2454 "$default_unix_charset" != "no" -a \
2455 "$default_unix_charset" != "cross"
2457 samba_cv_HAVE_NATIVE_ICONV=yes
2459 if test "$default_dos_charset" = "cross" -o \
2460 "$default_display_charset" = "cross" -o \
2461 "$default_unix_charset" = "cross"
2463 samba_cv_HAVE_NATIVE_ICONV=cross
2465 samba_cv_HAVE_NATIVE_ICONV=no
2469 # At this point, we have a libiconv candidate. We know that
2470 # we have the right headers and libraries, but we don't know
2471 # whether it does the conversions we want. We can't test this
2472 # because we are cross-compiling. This is not necessarily a big
2473 # deal, since we can't guarantee that the results we get now will
2474 # match the results we get at runtime anyway.
2475 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2476 default_dos_charset="CP850"
2477 default_display_charset="ASCII"
2478 default_unix_charset="UTF-8"
2479 samba_cv_HAVE_NATIVE_ICONV=yes
2480 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2481 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2484 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2486 CPPFLAGS=$save_CPPFLAGS
2487 LDFLAGS=$save_LDFLAGS
2490 if test x"$iconv_current_LIBS" != x; then
2491 LIBS="$LIBS $iconv_current_LIBS"
2494 # Add the flags we need to CPPFLAGS and LDFLAGS
2495 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2496 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2498 # Turn the #defines into string literals
2499 default_dos_charset="\"$default_dos_charset\""
2500 default_display_charset="\"$default_display_charset\""
2501 default_unix_charset="\"$default_unix_charset\""
2503 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2504 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2505 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2506 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2511 # We didn't find a working iconv, so keep going
2514 # We only need to clean these up here for the next pass through the loop
2515 CPPFLAGS=$save_CPPFLAGS
2516 LDFLAGS=$save_LDFLAGS
2518 export LDFLAGS LIBS CPPFLAGS
2523 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2524 AC_MSG_WARN([Sufficient support for iconv function was not found.
2525 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2526 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2527 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2528 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2532 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2534 #include <sys/types.h>
2537 #define F_GETLEASE 1025
2540 int fd = open("/dev/null", O_RDONLY);
2541 return fcntl(fd, F_GETLEASE, 0) == -1;
2544 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2545 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2546 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2549 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2551 #include <sys/types.h>
2555 #define F_NOTIFY 1026
2558 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2561 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2562 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2563 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2566 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2567 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2568 AC_CHECK_FUNCS(inotify_init)
2569 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2571 samba_cv_HAVE_INOTIFY=yes,
2572 samba_cv_HAVE_INOTIFY=no,
2573 samba_cv_HAVE_INOTIFY=cross)
2575 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2576 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2579 #################################################
2580 # Check if FAM notifications are available. For FAM info, see
2581 # http://oss.sgi.com/projects/fam/
2582 # http://savannah.nongnu.org/projects/fam/
2584 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2586 if test x$enable_fam != xno; then
2587 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2588 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2589 # On IRIX, libfam requires libC, but other FAM implementations
2590 # might not need it.
2591 AC_CHECK_LIB(fam, FAMOpen2,
2592 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2593 [samba_cv_HAVE_LIBFAM=no])
2595 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2597 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2598 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2599 [samba_cv_HAVE_LIBFAM=no])
2600 unset samba_fam_xtra
2604 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2605 default_shared_modules="$default_shared_modules vfs_notify_fam"
2606 AC_TRY_COMPILE([#include <fam.h>],
2607 [enum FAMCodes code = FAMChanged;],
2608 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2609 [Whether fam.h contains a typedef for enum FAMCodes]),
2613 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2614 AC_MSG_ERROR(FAM support requested but FAM library not available )
2618 AC_SUBST(SMB_FAM_LIBS)
2620 #################################################
2621 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2623 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2625 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2626 # Theoretically it should work with AIX JFS2 too but this needs testing
2627 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2628 default_shared_modules="$default_shared_modules vfs_tsmsm"
2631 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2633 #include <sys/types.h>
2636 #include <sys/file.h>
2638 #define LOCK_MAND 32
2639 #define LOCK_READ 64
2642 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2645 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2646 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2647 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2651 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2652 AC_TRY_COMPILE([#include <sys/types.h>
2653 #include <fcntl.h>],
2654 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2655 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2656 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2657 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2660 #################################################
2661 # Check for POSIX capability support
2663 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2664 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2667 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2670 AC_LIBTESTFUNC(cap, cap_get_proc)
2672 AC_CACHE_CHECK([for POSIX capabilities],
2673 samba_cv_HAVE_POSIX_CAPABILITIES,
2676 #include <sys/types.h>
2677 #include <sys/capability.h>
2680 cap_value_t vals[1];
2681 if (!(cap = cap_get_proc()))
2683 vals[0] = CAP_CHOWN;
2684 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2688 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2689 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2690 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2693 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2694 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2695 [Whether POSIX capabilities are available])
2703 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2704 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2707 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2708 AC_TRY_COMPILE([#include <sys/types.h>
2709 #if defined(HAVE_RPC_RPC_H)
2710 #include <rpc/rpc.h>
2713 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2714 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2715 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2718 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2719 AC_TRY_COMPILE([#include <sys/types.h>
2720 #if defined(HAVE_RPC_RPC_H)
2721 #include <rpc/rpc.h>
2724 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2725 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2726 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2729 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2730 AC_TRY_COMPILE([#include <sys/types.h>
2731 #if defined(HAVE_RPC_RPC_H)
2732 #include <rpc/rpc.h>
2735 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2736 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2737 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2740 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2741 AC_TRY_COMPILE([#include <sys/types.h>
2742 #if defined(HAVE_RPC_RPC_H)
2743 #include <rpc/rpc.h>
2746 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2747 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2748 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2752 dnl Some systems (SCO) have a problem including
2753 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2754 dnl as a #define in <prot.h> and as part of an enum
2758 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2759 AC_TRY_COMPILE([#include <sys/types.h>
2760 #ifdef HAVE_SYS_SECURITY_H
2761 #include <sys/security.h>
2763 #endif /* HAVE_SYS_SECURITY_H */
2764 #if defined(HAVE_RPC_RPC_H)
2765 #include <rpc/rpc.h>
2768 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2769 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2770 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2773 AC_MSG_CHECKING([for test routines])
2774 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2776 AC_MSG_ERROR([cant find test code. Aborting config]),
2777 AC_MSG_WARN([cannot run when cross-compiling]))
2779 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2780 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2781 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2782 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2783 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2786 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2787 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2788 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2789 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2790 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2793 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2794 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2795 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2796 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2797 AC_CHECK_FUNCS(getpagesize)
2799 ################################################
2800 # look for a method of setting the effective uid
2803 if test $seteuid = no; then
2804 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2806 #define AUTOCONF_TEST 1
2807 #define USE_SETREUID 1
2808 #include "confdefs.h"
2809 #include "${srcdir-.}/lib/util_sec.c"],
2810 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2811 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2812 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2816 # we check for setresuid second as it conflicts with AIO on Linux.
2817 # see http://samba.org/~tridge/junkcode/aio_uid.c
2818 if test $seteuid = no; then
2819 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2821 #define AUTOCONF_TEST 1
2822 #define USE_SETRESUID 1
2823 #include "confdefs.h"
2824 #include "${srcdir-.}/lib/util_sec.c"],
2825 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2826 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2827 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2831 if test $seteuid = no; then
2832 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2834 #define AUTOCONF_TEST 1
2835 #define USE_SETEUID 1
2836 #include "confdefs.h"
2837 #include "${srcdir-.}/lib/util_sec.c"],
2838 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2839 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2840 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2844 if test $seteuid = no; then
2845 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2847 #define AUTOCONF_TEST 1
2848 #define USE_SETUIDX 1
2849 #include "confdefs.h"
2850 #include "${srcdir-.}/lib/util_sec.c"],
2851 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2852 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2853 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2857 AC_CACHE_CHECK([for the Darwin initgroups system call],
2858 samba_cv_DARWIN_INITGROUPS,
2860 #include <sys/syscall.h>
2863 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2864 samba_cv_DARWIN_INITGROUPS=yes,
2865 samba_cv_DARWIN_INITGROUPS=no)
2868 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2869 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2870 [Whether to use the Darwin-specific initgroups system call])
2873 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2874 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2875 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2876 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2877 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2880 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2881 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2882 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2883 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2884 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2889 dnl Don't check for 64 bit fcntl locking if we know that the
2890 dnl glibc2.1 broken check has succeeded.
2893 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2895 #if defined(HAVE_UNISTD_H)
2905 #ifdef HAVE_SYS_FCNTL_H
2906 #include <sys/fcntl.h>
2908 main() { struct flock64 fl64;
2909 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2915 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2917 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2918 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2922 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2923 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2925 #define _XOPEN_SOURCE 600
2927 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2928 probably broken posix_fallocate
2932 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2933 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2934 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2938 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2939 AC_TRY_COMPILE([#include <sys/types.h>
2940 #include <sys/stat.h>
2941 #include <unistd.h>],
2942 [struct stat st; st.st_blocks = 0;],
2943 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2944 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2945 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2948 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2950 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2951 AC_TRY_COMPILE([#include <sys/types.h>
2952 #include <sys/stat.h>
2953 #include <unistd.h>],
2954 [struct stat st; st.st_blksize = 0;],
2955 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2956 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2957 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2960 AC_CACHE_CHECK([for st_flags in struct stat],
2961 samba_cv_HAVE_STAT_ST_FLAGS,
2963 AC_TRY_COMPILE([#include <sys/types.h>
2964 #include <sys/stat.h>
2965 #include <unistd.h>],
2966 [struct stat st; st.st_flags = 0;],
2967 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2968 samba_cv_HAVE_STAT_ST_FLAGS=no,
2969 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2972 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2973 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2974 [Whether the stat struct has a st_flags member])
2977 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2979 #include <sys/types.h>
2980 #include <sys/acl.h>
2981 #if defined(HAVE_RPCSVC_NIS_H)
2982 #include <rpcsvc/nis.h>
2985 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2986 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2987 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2990 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2996 void exit_on_core(int ignored) {
3002 signal(SIGSEGV, exit_on_core);
3003 newpath = realpath("/tmp", NULL);
3004 exit((newpath != NULL) ? 0 : 1);
3007 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3008 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3009 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3012 #################################################
3013 # check for AFS clear-text auth support
3014 samba_cv_WITH_AFS=no
3015 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3017 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3018 [ case "$withval" in
3020 AC_MSG_RESULT($withval)
3021 samba_cv_WITH_AFS=$withval
3030 ####################################################
3031 # check for Linux-specific AFS fake-kaserver support
3032 samba_cv_WITH_FAKE_KASERVER=no
3033 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3034 AC_ARG_WITH(fake-kaserver,
3035 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3036 [ case "$withval" in
3038 AC_MSG_RESULT($withval)
3039 samba_cv_WITH_FAKE_KASERVER=$withval
3048 #################################################
3049 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3050 if test x"$samba_cv_WITH_AFS" != x"no" ||
3051 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3053 # see if this box has the OpenSSL DES libraries
3054 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3056 # see if this box has the afs-headers in /usr/include/afs
3057 AC_MSG_CHECKING(for /usr/include/afs)
3058 if test -d /usr/include/afs; then
3066 AC_CHECK_HEADERS(afs.h afs/afs.h)
3067 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3068 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3069 test x"$samba_cv_WITH_AFS" = x"auto"; then
3070 AC_MSG_WARN([AFS cannot be supported without afs.h])
3072 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3075 have_afs_headers=yes
3079 FAKE_KASERVER_OBJ=""
3080 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3081 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3082 FAKE_KASERVER_OBJ="utils/net_afs.o"
3084 AC_SUBST(FAKE_KASERVER_OBJ)
3086 #################################################
3087 # check whether to compile AFS/NT ACL mapping module
3088 samba_cv_WITH_VFS_AFSACL=no
3089 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3090 AC_ARG_WITH(vfs-afsacl,
3091 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3092 [ case "$withval" in
3094 AC_MSG_RESULT($withval)
3095 samba_cv_WITH_VFS_AFSACL=yes
3104 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3105 default_shared_modules="$default_shared_modules vfs_afsacl"
3108 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3109 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3112 #################################################
3113 # check for the DFS clear-text auth system
3114 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3116 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3117 [ case "$withval" in
3120 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3129 ########################################################
3130 # Compile with LDAP support?
3132 with_ldap_support=auto
3133 AC_MSG_CHECKING([for LDAP support])
3136 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3137 [ case "$withval" in
3139 with_ldap_support=$withval
3143 AC_MSG_RESULT($with_ldap_support)
3148 AC_SUBST(SMBLDAPUTIL)
3152 if test x"$with_ldap_support" != x"no"; then
3154 ##################################################################
3155 # first test for ldap.h and lber.h
3156 # (ldap.h is required for this test)
3157 AC_CHECK_HEADERS(ldap.h lber.h)
3159 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3160 if test x"$with_ldap_support" = x"yes"; then
3161 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3163 AC_MSG_WARN(ldap.h is needed for LDAP support)
3166 with_ldap_support=no
3169 ##################################################################
3170 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3171 # unsigned int in include/includes.h
3174 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3175 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3176 with_ldap_support=yes
3179 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3180 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3181 if test x"$with_ldap_support" = x"yes"; then
3182 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3184 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3186 with_ldap_support=no
3192 if test x"$with_ldap_support" != x"no"; then
3195 ##################################################################
3196 # we might need the lber lib on some systems. To avoid link errors
3197 # this test must be before the libldap test
3198 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3200 ########################################################
3201 # If ber_sockbuf_add_io() is available we can add
3202 # SASL wrapping hooks
3203 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3205 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3206 AC_TRY_COMPILE([#include <ldap.h>],
3207 [int val = LDAP_OPT_SOCKBUF;],
3208 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3209 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3211 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3212 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3213 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3216 #######################################################
3217 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3218 # ldap logging and print it out in the samba logs
3219 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3220 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3221 [AC_TRY_COMPILE([#include <lber.h>],
3222 [int val = LBER_OPT_LOG_PRINT_FN;],
3223 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3224 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3226 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3227 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3228 [Support for LDAP/LBER logging interception])
3231 ########################################################
3232 # now see if we can find the ldap libs in standard paths
3233 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3235 ########################################################
3236 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3237 # Check found in pam_ldap 145.
3238 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3240 LIBS="$LIBS $LDAP_LIBS"
3241 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3245 [ldap_set_rebind_proc(0, 0, 0);],
3246 [smb_ldap_cv_ldap_set_rebind_proc=3],
3247 [smb_ldap_cv_ldap_set_rebind_proc=2]
3251 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3253 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3255 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3256 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3257 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3258 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3259 default_shared_modules="$default_shared_modules";
3260 SMBLDAP="lib/smbldap.o"
3261 SMBLDAPUTIL="lib/smbldap_util.o"
3262 with_ldap_support=yes
3263 AC_MSG_CHECKING(whether LDAP support is used)
3266 if test x"$with_ldap_support" = x"yes"; then
3267 AC_MSG_ERROR(libldap is needed for LDAP support)
3269 AC_MSG_WARN(libldap is needed for LDAP support)
3273 with_ldap_support=no
3279 #################################################
3280 # active directory support
3282 with_ads_support=auto
3283 AC_MSG_CHECKING([for Active Directory and krb5 support])
3286 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3287 [ case "$withval" in
3289 with_ads_support="$withval"
3293 AC_MSG_RESULT($with_ads_support)
3298 if test x"$with_ldap_support" != x"yes"; then
3300 if test x"$with_ads_support" = x"yes"; then
3301 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3302 elif test x"$with_ads_support" = x"auto"; then
3303 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3309 # Check to see whether there is enough LDAP functionality to be able
3310 # to build AD support.
3312 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3315 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3317 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3318 if test x"$with_ads_support" = x"yes"; then
3319 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3320 elif test x"$with_ads_support" = x"auto"; then
3321 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3327 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3329 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3330 if test x"$with_ads_support" = x"yes"; then
3331 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3332 elif test x"$with_ads_support" = x"auto"; then
3333 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3341 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3343 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3344 if test x"$with_ads_support" = x"yes"; then
3345 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3346 elif test x"$with_ads_support" = x"auto"; then
3347 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3354 if test x"$with_ads_support" != x"no"; then
3356 # Do no harm to the values of CFLAGS and LIBS while testing for
3359 if test x$FOUND_KRB5 = x"no"; then
3360 #################################################
3361 # check for location of Kerberos 5 install
3362 AC_MSG_CHECKING(for kerberos 5 install path)
3364 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3365 [ case "$withval" in
3367 AC_MSG_RESULT(no krb5-path given)
3374 AC_MSG_RESULT($withval)
3375 KRB5_CFLAGS="-I$withval/include"
3376 KRB5_CPPFLAGS="-I$withval/include"
3377 KRB5_LDFLAGS="-L$withval/lib"
3379 if test -x "$withval/bin/krb5-config"; then
3380 KRB5CONFIG=$withval/bin/krb5-config
3384 AC_MSG_RESULT(no krb5-path given)
3388 #################################################
3389 # check for krb5-config from recent MIT and Heimdal kerberos 5
3390 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3391 AC_MSG_CHECKING(for working krb5-config)
3392 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3393 ac_save_CFLAGS=$CFLAGS
3394 CFLAGS="";export CFLAGS
3395 ac_save_LDFLAGS=$LDFLAGS
3396 LDFLAGS="";export LDFLAGS
3397 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3398 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3399 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3400 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3401 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3402 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3406 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3409 if test x$FOUND_KRB5 = x"no"; then
3410 #################################################
3411 # see if this box has the SuSE location for the heimdal krb implementation
3412 AC_MSG_CHECKING(for /usr/include/heimdal)
3413 if test -d /usr/include/heimdal; then
3414 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3415 KRB5_CFLAGS="-I/usr/include/heimdal"
3416 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3417 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3421 KRB5_CFLAGS="-I/usr/include/heimdal"
3422 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3431 if test x$FOUND_KRB5 = x"no"; then
3432 #################################################
3433 # see if this box has the RedHat location for kerberos
3434 AC_MSG_CHECKING(for /usr/kerberos)
3435 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3436 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3437 KRB5_CFLAGS="-I/usr/kerberos/include"
3438 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3446 if test x$FOUND_KRB5 = x"no"; then
3447 #################################################
3448 # see if this box has the OpenBSD location for heimdal krb5
3449 AC_MSG_CHECKING(for /usr/include/kerberosV)
3450 if test -d /usr/include/kerberosV; then
3451 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3452 KRB5_LIBS="-lcrypto"
3460 ac_save_CFLAGS=$CFLAGS
3461 ac_save_CPPFLAGS=$CPPFLAGS
3462 ac_save_LDFLAGS=$LDFLAGS
3464 # remove needless evil rpath stuff as early as possible:
3465 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3466 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3467 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3468 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3469 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3471 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3473 # now check for krb5.h. Some systems have the libraries without the headers!
3474 # note that this check is done here to allow for different kerberos
3476 AC_CHECK_HEADERS(krb5.h)
3478 if test x"$ac_cv_header_krb5_h" = x"no"; then
3480 # Give a warning if AD support was not explicitly requested,
3481 # i.e with_ads_support = auto, otherwise die with an error.
3483 if test x"$with_ads_support" = x"yes"; then
3484 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3486 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3489 # Turn off AD support and restore CFLAGS and LIBS variables
3491 with_ads_support="no"
3493 CFLAGS=$ac_save_CFLAGS
3494 CPPFLAGS=$ac_save_CPPFLAGS
3495 LDFLAGS=$ac_save_LDFLAGS
3497 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3498 [[#ifdef HAVE_KRB5_H
3503 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3504 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3505 if test x"$BLDSHARED" = x"true" ; then
3506 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3510 # check for new heimdal KRB5_DEPRECATED handling
3512 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3513 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3515 [#define KRB5_DEPRECATED 1
3518 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3519 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3521 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3522 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3523 [Whether to use deprecated krb5 interfaces])
3527 # Now we have determined whether we really want ADS support
3529 if test x"$with_ads_support" != x"no"; then
3534 # now check for gssapi headers. This is also done here to allow for
3535 # different kerberos include paths
3536 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3538 ##################################################################
3539 # we might need the k5crypto and com_err libraries on some systems
3540 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3541 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3544 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3545 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3546 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3548 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3549 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3551 ########################################################
3552 # now see if we can find the krb5 libs in standard paths
3553 # or as specified above
3554 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3555 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3557 ########################################################
3558 # now see if we can find the gssapi libs in standard paths
3559 if test x"$have_gssapi" != x"yes"; then
3560 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3563 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3564 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3565 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3566 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3567 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3568 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3569 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3570 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3571 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3613 # MIT krb5 1.8 does not expose this call (yet)
3614 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3616 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3617 # but does have the symbol
3618 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3620 LIBS="$KRB5_LIBS $LIBS"
3622 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3623 smb_krb5_cv_ticket_has_keyinfo,
3632 krb5_enctype enctype;
3634 enctype = ticket.enc_part.enctype;
3635 kvno = ticket.enc_part.kvno;
3637 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3638 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3641 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3642 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3643 [Whether the krb5_ticket structure contains the kvno and enctype])
3646 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3647 smb_krb5_cv_creds_opt_free_context,
3653 krb5_get_init_creds_opt *opt = NULL;
3654 krb5_get_init_creds_opt_free(ctx, opt);
3656 [smb_krb5_cv_creds_opt_free_context=yes],
3657 [smb_krb5_cv_creds_opt_free_context=no]
3661 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3662 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3663 [Whether krb5_get_init_creds_opt_free takes a context argument])
3666 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3669 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3670 [smb_krb5_cv_verify_checksum=7],
3671 [smb_krb5_cv_verify_checksum=6],
3674 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3676 AC_CACHE_CHECK([for checksum in krb5_checksum],
3677 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3678 AC_TRY_COMPILE([#include <krb5.h>],
3679 [krb5_checksum cksum; cksum.checksum.length = 0;],
3680 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3681 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3683 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3684 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3685 [Whether the krb5_checksum struct has a checksum property])
3688 AC_CACHE_CHECK([for etype in EncryptedData],
3689 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3690 AC_TRY_COMPILE([#include <krb5.h>],
3691 [EncryptedData edata; edata.etype = 0;],
3692 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3693 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3695 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3696 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3697 [Whether the EncryptedData struct has a etype property])
3700 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3701 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3702 AC_TRY_COMPILE([#include <krb5.h>],
3703 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3704 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3705 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3707 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3708 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3709 [Whether the krb5_ap_req struct has a ticket pointer])
3712 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3713 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3714 AC_TRY_COMPILE([#include <krb5.h>],
3715 [krb5_error err; err.e_data = NULL;],
3716 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3717 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3719 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3720 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3721 [Whether the krb5_error struct has a e_data pointer])
3724 AC_CACHE_CHECK([for krb5_crypto type],
3725 samba_cv_HAVE_KRB5_CRYPTO,[
3726 AC_TRY_COMPILE([#include <krb5.h>],
3727 [krb5_crypto crypto;],
3728 samba_cv_HAVE_KRB5_CRYPTO=yes,
3729 samba_cv_HAVE_KRB5_CRYPTO=no)])
3731 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3732 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3733 [Whether the type krb5_crypto exists])
3736 AC_CACHE_CHECK([for krb5_encrypt_block type],
3737 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3738 AC_TRY_COMPILE([#include <krb5.h>],
3739 [krb5_encrypt_block block;],
3740 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3741 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3743 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3744 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3745 [Whether the type krb5_encrypt_block exists])
3748 AC_CACHE_CHECK([for addrtype in krb5_address],
3749 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3750 AC_TRY_COMPILE([#include <krb5.h>],
3751 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3752 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3753 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3755 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3756 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3757 [Whether the krb5_address struct has a addrtype property])
3760 AC_CACHE_CHECK([for addr_type in krb5_address],
3761 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3762 AC_TRY_COMPILE([#include <krb5.h>],
3763 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3764 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3765 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3767 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3768 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3769 [Whether the krb5_address struct has a addr_type property])
3772 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3773 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3774 [AC_TRY_COMPILE([#include <krb5.h>],
3775 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3776 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3778 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3779 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3780 [Whether the krb5_ticket struct has a enc_part2 property])
3783 AC_CACHE_CHECK([for keyblock in krb5_creds],
3784 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3785 AC_TRY_COMPILE([#include <krb5.h>],
3786 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3787 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3788 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3790 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3791 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3792 [Whether the krb5_creds struct has a keyblock property])
3795 AC_CACHE_CHECK([for session in krb5_creds],
3796 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3797 AC_TRY_COMPILE([#include <krb5.h>],
3798 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3799 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3800 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3802 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3803 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3804 [Whether the krb5_creds struct has a session property])
3807 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3808 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3809 AC_TRY_COMPILE([#include <krb5.h>],
3810 [krb5_keyblock key; key.keyvalue.data = NULL;],
3811 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3812 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3814 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3815 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3816 [Whether the krb5_keyblock struct has a keyvalue property])
3819 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3820 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3821 AC_TRY_COMPILE([#include <krb5.h>],
3822 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3823 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3824 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3825 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3826 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3827 AC_TRY_COMPILE([#include <krb5.h>],
3828 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3829 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3830 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3831 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3832 # w.r.t. arcfour and windows, so we must not enable it here
3833 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3834 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3835 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3836 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3839 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3840 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3841 AC_TRY_COMPILE([#include <krb5.h>],
3842 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3843 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3844 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3846 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3847 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3848 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3851 AC_CACHE_CHECK([for KV5M_KEYTAB],
3852 samba_cv_HAVE_KV5M_KEYTAB,[
3853 AC_TRY_COMPILE([#include <krb5.h>],
3854 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3855 samba_cv_HAVE_KV5M_KEYTAB=yes,
3856 samba_cv_HAVE_KV5M_KEYTAB=no)])
3858 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3859 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3860 [Whether the KV5M_KEYTAB option is available])
3863 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3864 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3865 AC_TRY_COMPILE([#include <krb5.h>],
3866 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3867 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3868 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3870 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3871 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3872 [Whether KRB5_KU_OTHER_CKSUM is available])
3875 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3876 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3877 AC_TRY_COMPILE([#include <krb5.h>],
3878 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3879 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3880 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3882 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3883 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3884 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3887 AC_CACHE_CHECK([for the krb5_princ_component macro],
3888 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3889 AC_TRY_LINK([#include <krb5.h>],
3890 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3891 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3892 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3894 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3895 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3896 [Whether krb5_princ_component is available])
3899 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3900 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3901 AC_TRY_COMPILE([#include <krb5.h>],
3902 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3903 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3904 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3906 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3907 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3908 [Whether krb5_keytab_entry has key member])
3911 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3912 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3913 AC_TRY_COMPILE([#include <krb5.h>],
3914 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3915 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3916 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3918 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3919 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3920 [Whether krb5_keytab_entry has keyblock member])
3923 AC_CACHE_CHECK([for magic in krb5_address],
3924 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3925 AC_TRY_COMPILE([#include <krb5.h>],
3926 [krb5_address addr; addr.magic = 0;],
3927 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3928 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3930 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3931 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3932 [Whether the krb5_address struct has a magic property])
3935 AC_CACHE_CHECK([for WRFILE: keytab support],
3936 samba_cv_HAVE_WRFILE_KEYTAB,[
3941 krb5_context context;
3944 krb5_init_context(&context);
3945 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3947 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3948 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3950 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3951 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3952 [Whether the WRFILE:-keytab is supported])
3955 AC_CACHE_CHECK([for krb5_realm type],
3956 samba_cv_HAVE_KRB5_REALM_TYPE,[
3957 AC_TRY_COMPILE([#include <krb5.h>],
3958 [krb5_realm realm;],
3959 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
3960 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
3962 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
3963 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
3964 [Whether the type krb5_realm exists])
3967 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3968 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3969 AC_TRY_COMPILE([#include <krb5.h>],
3971 krb5_context context;
3972 krb5_principal principal;
3973 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3974 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3975 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3977 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3978 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3979 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3982 AC_CACHE_CHECK([for krb5_addresses type],
3983 samba_cv_HAVE_KRB5_ADDRESSES,[
3984 AC_TRY_COMPILE([#include <krb5.h>],
3985 [krb5_addresses addr;],
3986 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3987 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3989 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3990 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3991 [Whether the type krb5_addresses type exists])
3994 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3995 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3996 AC_TRY_COMPILE([#include <krb5.h>],
3998 krb5_mk_error(0,0,0);],
3999 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4000 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4002 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4003 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4004 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4007 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4008 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4009 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4014 krb5_context context = NULL;
4016 krb5_enctype_to_string(context, 1, &str);
4017 if (str) free (str);
4020 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4021 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4022 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4024 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4025 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4026 [whether krb5_enctype_to_string takes krb5_context argument])
4029 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4030 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4035 krb5_enctype_to_string(1, buf, 256);
4038 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4039 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4040 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4042 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4043 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4044 [whether krb5_enctype_to_string takes size_t argument])
4048 AC_CACHE_CHECK([for krb5_principal_get_realm],
4049 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4050 AC_TRY_LINK([#include <krb5.h>],
4051 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4052 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4053 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4055 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4056 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4057 [Whether the function krb5_principal_get_realm is defined])
4060 AC_CACHE_CHECK([for krb5_princ_realm],
4061 samba_cv_HAVE_KRB5_PRINC_REALM,[
4062 AC_TRY_LINK([#include <krb5.h>],
4063 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4064 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4065 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4067 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4068 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4069 [Whether the macro krb5_princ_realm is defined])
4074 # Now the decisions whether we can support krb5
4076 # NOTE: all tests should be done before this block!
4079 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4080 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4084 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4085 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4087 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4091 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4092 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4094 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4098 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4099 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4101 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4105 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4106 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4108 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4112 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4114 # We only need the following functions if we can't get the enctype
4115 # and kvno out of the ticket directly (ie. on Heimdal).
4117 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4119 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4123 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4125 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4131 if test x"$use_ads" = x"yes"; then
4132 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4133 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4134 if test x"$have_gssapi" = x"yes"; then
4135 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4138 if test x"$with_ads_support" = x"yes"; then
4139 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4141 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4143 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4144 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4145 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4146 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4150 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4151 AC_MSG_RESULT([$use_ads])
4153 LIBS="$ac_save_LIBS"
4156 if test x"$use_ads" != xyes; then
4157 merged_build_possible=no
4160 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4161 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4164 ########################################################
4165 # Compile with DNS Updates support?
4167 with_dnsupdate_support=no
4168 AC_MSG_CHECKING([whether to enable DNS Updates support])
4170 AC_ARG_WITH(dnsupdate,
4171 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4172 [ case "$withval" in
4174 with_dnsupdate_support=$withval
4178 AC_MSG_RESULT($with_dnsupdate_support)
4180 if test x"$with_dnsupdate_support" != x"no"; then
4182 ################################################################
4183 # first test for Active Directory support being enabled
4184 #if test x"$with_ads_support" = x"no"; then
4185 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4186 # with_dnsupdate_support=no
4188 ##################################################################
4189 # then test for uuid.h (necessary to generate unique DNS keynames
4190 # (uuid.h is required for this test)
4191 AC_CHECK_HEADERS(uuid/uuid.h)
4193 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4194 if test x"$with_dnsupdate_support" = x"yes"; then
4195 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4197 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4199 with_dnsupdate_support=no
4203 if test x"$with_dnsupdate_support" != x"no"; then
4205 ########################################################
4206 # Now see if we can find the uuid libs in standard paths
4207 # On some systems, the uuid API is in libc, so we have to
4208 # be careful not to insert a spurious -luuid.
4211 AC_LIBTESTFUNC(uuid, uuid_generate,
4216 SMB_REMOVE_LIB(uuid)
4220 with_dnsupdate_support=yes
4221 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4224 if test x"$with_dnsupdate_support" = x"yes"; then
4225 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4227 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4229 with_dnsupdate_support=no
4233 #################################################
4234 # check for automount support
4235 AC_MSG_CHECKING(whether to use automount)
4236 AC_ARG_WITH(automount,
4237 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4238 [ case "$withval" in
4241 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4250 #################################################
4251 # check for mount- and umount.cifs support
4253 INSTALL_CIFSMOUNT=""
4254 UNINSTALL_CIFSMOUNT=""
4255 AC_MSG_CHECKING(whether to build mount.cifs)
4256 AC_ARG_WITH(cifsmount,
4257 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4258 [ case "$withval" in
4266 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4267 CIFSMOUNT_PROGS="bin/mount.cifs"
4268 INSTALL_CIFSMOUNT="installcifsmount"
4269 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4272 AC_MSG_ERROR(not on a linux system!)
4277 [ case "$host_os" in
4280 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4281 CIFSMOUNT_PROGS="bin/mount.cifs"
4282 INSTALL_CIFSMOUNT="installcifsmount"
4283 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4292 INSTALL_CIFSUMOUNT=""
4293 UNINSTALL_CIFSUMOUNT=""
4294 AC_MSG_CHECKING(whether to build umount.cifs)
4295 AC_ARG_WITH(cifsumount,
4296 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4297 [ case "$withval" in
4302 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4303 CIFSUMOUNT_PROGS="bin/umount.cifs"
4304 INSTALL_CIFSUMOUNT="installcifsumount"
4305 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4308 AC_MSG_ERROR(not on a linux system!)
4319 #################################################
4320 # check for cifs.upcall support
4321 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4323 INSTALL_CIFSUPCALL=""
4324 UNINSTALL_CIFSUPCALL=""
4325 AC_MSG_CHECKING(whether to build cifs.upcall)
4326 AC_ARG_WITH(cifsupcall,
4327 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4328 [ case "$withval" in
4335 if test x"$use_ads" != x"yes"; then
4336 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4337 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4338 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4341 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4342 CIFSUPCALL_PROGS="bin/cifs.upcall"
4343 INSTALL_CIFSUPCALL="installcifsupcall"
4344 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4348 AC_MSG_ERROR(not on a linux system!)
4353 [ case "$host_os" in
4355 if test x"$use_ads" != x"yes"; then
4356 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4357 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4358 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4361 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4362 CIFSUPCALL_PROGS="bin/cifs.upcall"
4363 INSTALL_CIFSUPCALL="installcifsupcall"
4364 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4374 #################################################
4375 # Check for a PAM clear-text auth, accounts, password
4376 # and session support. Most PAM implementations keep their
4377 # headers in /usr/include/security. Darwin keeps its in
4380 with_pam_for_crypt=no
4382 AC_MSG_CHECKING(whether to try PAM support)
4384 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4385 [ case "$withval" in
4391 AC_MSG_RESULT([$try_pam])
4394 create_pam_modules=no
4395 if test x"${try_pam}" != x"no";then
4397 create_pam_modules=yes
4399 # Most systems have PAM headers in /usr/include/security, but Darwin
4400 # has them in /usr/include/pam.
4401 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4402 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4403 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4404 if test x"${try_pam}" = x"yes";then
4405 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4408 create_pam_modules=no
4411 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4412 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4413 if test x"${try_pam}" = x"yes";then
4414 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4417 create_pam_modules=no
4420 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4421 #if HAVE_SECURITY_PAM_APPL_H
4422 #include <security/pam_appl.h>
4424 #if HAVE_PAM_PAM_APPL_H
4425 #include <pam/pam_appl.h>
4428 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4429 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4430 if test x"${try_pam}" = x"yes";then
4431 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4433 create_pam_modules=no
4436 if test x"$use_pam" = x"yes"; then
4437 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4438 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4439 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4440 with_pam_for_crypt=yes
4442 if test x"$create_pam_modules" = x"yes"; then
4443 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4444 # this checks are optional,
4445 # we don't care about the results here
4446 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4447 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4448 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4450 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4453 AC_MSG_CHECKING(whether to use PAM support)
4454 AC_MSG_RESULT([$use_pam])
4456 AC_MSG_CHECKING(whether to have PAM MODULES support)
4457 AC_MSG_RESULT([$create_pam_modules])
4460 #################################################
4461 # check for PAM_RADIO_TYPE
4463 #if (!defined(LINUX))
4465 #define PAM_EXTERN extern
4466 #if defined(HAVE_SECURITY_PAM_APPL_H)
4467 #include <security/pam_appl.h>
4468 #elif defined(HAVE_PAM_PAM_APPL_H)
4469 #include <pam/pam_appl.h>
4474 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4475 #include <security/pam_modules.h>
4476 #elif defined(HAVE_PAM_PAM_MODULES_H)
4477 #include <pam/pam_modules.h>
4480 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4481 #include <security/_pam_macros.h>
4482 #elif defined(HAVE_PAM__PAM_MACROS_H)
4483 #include <pam/_pam_macros.h>
4486 #ifdef HAVE_SECURITY_PAM_EXT_H
4487 #include <security/pam_ext.h>
4490 [int i; i = PAM_RADIO_TYPE; ],
4491 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4493 #################################################
4494 # check for pam_smbpass support
4496 INSTALL_PAM_MODULES=""
4497 UNINSTALL_PAM_MODULES=""
4499 try_pam_smbpass=auto
4500 AC_MSG_CHECKING(whether to use pam_smbpass)
4501 AC_ARG_WITH(pam_smbpass,
4502 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4503 [ case "$withval" in
4505 try_pam_smbpass=$withval
4508 AC_MSG_ERROR([valid options are yes,no,auto])
4513 if test x"${try_pam_smbpass}" = xno ; then
4517 # Conditions under which pam_smbpass can't be built.
4518 if test x"$BLDSHARED" != xtrue ; then
4519 if test x"${try_pam_smbpass}" = xyes ; then
4520 AC_MSG_ERROR([No support for shared modules])
4523 elif test x"$create_pam_modules" != xyes ; then
4524 if test x"${try_pam_smbpass}" = xyes ; then
4525 AC_MSG_ERROR([No support for PAM MODULES])
4530 if test x"${use_pam_smbpass}" = xyes ; then
4531 PAM_MODULES="pam_smbpass"
4532 INSTALL_PAM_MODULES="installpammodules"
4533 UNINSTALL_PAM_MODULES="uninstallpammodules"
4536 AC_MSG_RESULT([$use_pam_smbpass])
4540 ## moved after the check for -lcrypt in order to
4541 ## ensure that the necessary libraries are included
4542 ## check checking for truncated salt. Wrapped by the
4543 ## $with_pam_for_crypt variable as above --jerry
4545 if test $with_pam_for_crypt = no; then
4546 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4548 LIBS="$AUTH_LIBS $LIBS"
4549 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4550 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4551 LIBS="$crypt_LIBS"])
4552 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4553 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4557 #################################################
4558 # check for a NISPLUS_HOME support
4559 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4560 AC_ARG_WITH(nisplus-home,
4561 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4562 [ case "$withval" in
4565 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4574 #################################################
4575 # check for syslog logging
4576 AC_MSG_CHECKING(whether to use syslog logging)
4578 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4579 [ case "$withval" in
4582 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4591 #################################################
4592 # check for custom syslog facility
4593 AC_MSG_CHECKING(whether to use a custom syslog facility)
4594 AC_ARG_WITH(syslog-facility,
4595 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4597 if test "$withval" = "no" ; then
4598 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4600 if test "$withval" != "yes" ; then
4601 syslog_facility="$withval"
4602 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4607 #################################################
4608 # check for experimental disk-quotas support
4610 samba_cv_WITH_QUOTAS=auto
4611 samba_cv_TRY_QUOTAS=no
4612 samba_cv_RUN_QUOTA_TESTS=auto
4613 samba_cv_WITH_SYS_QUOTAS=auto
4614 samba_cv_TRY_SYS_QUOTAS=auto
4615 samba_cv_SYSQUOTA_FOUND=no
4617 AC_MSG_CHECKING(whether to try disk-quotas support)
4619 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4620 [ case "$withval" in
4623 samba_cv_WITH_QUOTAS=yes
4624 samba_cv_TRY_QUOTAS=yes
4625 samba_cv_RUN_QUOTA_TESTS=yes
4626 #set sys quotas to auto in this case
4627 samba_cv_TRY_SYS_QUOTAS=auto
4631 samba_cv_WITH_QUOTAS=auto
4632 samba_cv_TRY_QUOTAS=auto
4633 samba_cv_RUN_QUOTA_TESTS=auto
4634 #set sys quotas to auto in this case
4635 samba_cv_TRY_SYS_QUOTAS=auto
4639 samba_cv_WITH_QUOTAS=no
4640 samba_cv_TRY_QUOTAS=no
4641 samba_cv_RUN_QUOTA_TESTS=no
4644 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4647 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4650 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4651 AC_ARG_WITH(sys-quotas,
4652 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4653 [ case "$withval" in
4656 samba_cv_WITH_SYS_QUOTAS=yes
4657 samba_cv_TRY_SYS_QUOTAS=yes
4658 samba_cv_RUN_QUOTA_TESTS=yes
4662 samba_cv_WITH_SYS_QUOTAS=auto
4663 samba_cv_TRY_SYS_QUOTAS=auto
4664 samba_cv_RUN_QUOTA_TESTS=auto
4668 samba_cv_WITH_SYS_QUOTAS=no
4669 samba_cv_TRY_SYS_QUOTAS=no
4672 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4675 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4678 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4679 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4683 samba_cv_TRY_SYS_QUOTAS=yes
4684 samba_cv_RUN_QUOTA_TESTS=yes
4688 samba_cv_TRY_SYS_QUOTAS=no
4693 #############################################
4694 # only check for quota stuff if --with-quotas
4695 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4698 # on linux we didn't need to test we have builtin support
4700 samba_cv_SYSQUOTA_FOUND=yes
4701 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4702 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4703 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4706 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4707 samba_cv_found_xfs_header=yes
4708 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4712 # need to set this define when using static linking (BUG 1473)
4713 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4719 # some broken header files need this
4720 AC_CHECK_HEADER(asm/types.h,[
4721 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4722 AC_ADD_INCLUDE(<asm/types.h>)
4725 # For quotas on Veritas VxFS filesystems
4726 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4728 # For quotas on Linux XFS filesystems
4729 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4731 # For sys/quota.h and linux/quota.h
4732 AC_CHECK_HEADERS(sys/quota.h)
4734 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4735 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4736 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4738 #include "confdefs.h"
4739 #ifdef HAVE_SYS_TYPES_H
4740 #include <sys/types.h>
4742 #ifdef HAVE_ASM_TYPES_H
4743 #include <asm/types.h>
4745 #include <sys/quota.h>
4746 ],[int i = Q_XGETQUOTA;],
4747 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4748 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4749 samba_cv_found_xfs_header=yes
4753 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4754 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4756 #include "confdefs.h"
4757 #ifdef HAVE_SYS_QUOTA_H
4758 #include <sys/quota.h>
4762 D.dqb_fsoftlimit = 0;],
4763 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4764 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4765 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4769 # look for a working quota system
4771 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4772 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4774 #define HAVE_QUOTACTL_4A 1
4775 #define AUTOCONF_TEST 1
4776 #include "confdefs.h"
4777 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4778 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4779 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4780 samba_cv_SYSQUOTA_FOUND=yes;
4781 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4782 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4786 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4787 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4789 #define HAVE_QUOTACTL_4B 1
4790 #define AUTOCONF_TEST 1
4791 #include "confdefs.h"
4792 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4793 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4794 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4795 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4796 samba_cv_SYSQUOTA_FOUND=yes;
4797 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4798 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4802 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4803 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4805 #define HAVE_QUOTACTL_3 1
4806 #define AUTOCONF_TEST 1
4807 #include "confdefs.h"
4808 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4809 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4810 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4811 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4812 samba_cv_SYSQUOTA_FOUND=yes;
4813 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4814 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4818 #################################################
4819 # check for mntent.h and struct mntent
4820 AC_CHECK_HEADERS(mntent.h)
4821 #################################################
4822 # check for setmntent,getmntent,endmntent
4823 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4825 #################################################
4826 # check for devnm.h and struct mntent
4827 AC_CHECK_HEADERS(devnm.h)
4828 #################################################
4830 AC_CHECK_FUNCS(devnm)
4832 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4833 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4834 # if --with-sys-quotas=yes then build it
4835 # you have can use the get/set quota command smb.conf
4837 samba_cv_SYSQUOTA_FOUND=auto
4839 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4840 # if --with-sys-quotas=yes then build it
4841 # you have can use the get/set quota command smb.conf
4843 samba_cv_TRY_SYS_QUOTAS=auto
4847 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4848 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4849 SAVE_CPPFLAGS="$CPPFLAGS"
4850 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4852 #include "confdefs.h"
4853 #define NO_PROTO_H 1
4854 #define NO_CONFIG_H 1
4855 #define HAVE_SYS_QUOTAS 1
4856 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4857 #include "${srcdir-.}/lib/sysquotas.c"
4858 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4859 CPPFLAGS="$SAVE_CPPFLAGS"
4861 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4862 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4863 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4864 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4865 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4866 samba_cv_WE_USE_SYS_QUOTAS=yes
4874 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4875 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4876 SAVE_CPPFLAGS="$CPPFLAGS"
4877 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4879 #include "confdefs.h"
4880 #define NO_PROTO_H 1
4881 #define NO_CONFIG_H 1
4882 #define HAVE_SYS_QUOTAS 1
4883 #define HAVE_XFS_QUOTAS 1
4884 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4885 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4886 CPPFLAGS="$SAVE_CPPFLAGS"
4888 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4889 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4890 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4895 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4896 SAVE_CPPFLAGS="$CPPFLAGS"
4897 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4899 #include "confdefs.h"
4900 #define NO_PROTO_H 1
4901 #define NO_CONFIG_H 1
4902 #include "${srcdir-.}/smbd/quotas.c"
4903 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4904 CPPFLAGS="$SAVE_CPPFLAGS"
4906 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4907 AC_MSG_CHECKING(whether to use the old quota support)
4908 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4909 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4910 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4920 ####################
4921 # End of quota check samba_cv_RUN_QUOTA_TESTS
4924 #################################################
4925 # check for experimental utmp accounting
4927 AC_MSG_CHECKING(whether to support utmp accounting)
4930 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4931 [ case "$withval" in
4941 # utmp requires utmp.h
4942 # Note similar check earlier, when checking utmp details.
4944 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4945 utmp_no_reason=", no utmp.h on $host_os"
4949 # Display test results
4951 if test x"$WITH_UTMP" = x"yes"; then
4953 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4955 AC_MSG_RESULT(no$utmp_no_reason)
4959 #################################################
4960 # these tests are taken from the GNU fileutils package
4961 AC_CHECKING(how to get filesystem space usage)
4964 # Test for statvfs64.
4965 if test $space = no; then
4967 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4969 #if defined(HAVE_UNISTD_H)
4972 #include <sys/types.h>
4973 #include <sys/statvfs.h>
4976 struct statvfs64 fsd;
4977 exit (statvfs64 (".", &fsd));
4979 fu_cv_sys_stat_statvfs64=yes,
4980 fu_cv_sys_stat_statvfs64=no,
4981 fu_cv_sys_stat_statvfs64=cross)])
4982 if test $fu_cv_sys_stat_statvfs64 = yes; then
4984 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4988 # Perform only the link test since it seems there are no variants of the
4989 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4990 # because that got a false positive on SCO OSR5. Adding the declaration
4991 # of a `struct statvfs' causes this test to fail (as it should) on such
4992 # systems. That system is reported to work fine with STAT_STATFS4 which
4993 # is what it gets when this test fails.
4994 if test $space = no; then
4996 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4997 [AC_TRY_LINK([#include <sys/types.h>
4998 #include <sys/statvfs.h>],
4999 [struct statvfs fsd; statvfs (0, &fsd);],
5000 fu_cv_sys_stat_statvfs=yes,
5001 fu_cv_sys_stat_statvfs=no)])
5002 if test $fu_cv_sys_stat_statvfs = yes; then
5004 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5008 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5009 # This is not the case on ancient Linux systems.
5011 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5012 AC_TRY_COMPILE([#include <sys/types.h>
5013 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5014 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5015 if test x"$samba_cv_fsid_int" = x"yes"; then
5016 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5019 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5020 # systems use f_bsize.
5021 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5022 AC_TRY_COMPILE([#include <sys/types.h>
5023 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5024 samba_cv_frsize=yes,samba_cv_frsize=no)])
5025 if test x"$samba_cv_frsize" = x"yes"; then
5026 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5029 # Some systems use f_flag in struct statvfs while others use f_flags
5030 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5031 AC_TRY_COMPILE([#include <sys/types.h>
5032 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5033 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5034 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5035 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5038 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5039 AC_TRY_COMPILE([#include <sys/types.h>
5040 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5041 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5042 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5043 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5046 if test $space = no; then
5047 # DEC Alpha running OSF/1
5048 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5049 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5051 #include <sys/param.h>
5052 #include <sys/types.h>
5053 #include <sys/mount.h>
5058 exit (statfs (".", &fsd, sizeof (struct statfs)));
5060 fu_cv_sys_stat_statfs3_osf1=yes,
5061 fu_cv_sys_stat_statfs3_osf1=no,
5062 fu_cv_sys_stat_statfs3_osf1=no)])
5063 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5064 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5066 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5070 if test $space = no; then
5072 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5073 member (AIX, 4.3BSD)])
5074 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5076 #ifdef HAVE_SYS_PARAM_H
5077 #include <sys/param.h>
5079 #ifdef HAVE_SYS_MOUNT_H
5080 #include <sys/mount.h>
5082 #ifdef HAVE_SYS_VFS_H
5083 #include <sys/vfs.h>
5089 exit (statfs (".", &fsd));
5091 fu_cv_sys_stat_statfs2_bsize=yes,
5092 fu_cv_sys_stat_statfs2_bsize=no,
5093 fu_cv_sys_stat_statfs2_bsize=no)])
5094 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5095 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5097 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5101 if test $space = no; then
5103 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5104 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5105 [AC_TRY_RUN([#include <sys/types.h>
5106 #include <sys/statfs.h>
5110 exit (statfs (".", &fsd, sizeof fsd, 0));
5112 fu_cv_sys_stat_statfs4=yes,
5113 fu_cv_sys_stat_statfs4=no,
5114 fu_cv_sys_stat_statfs4=no)])
5115 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5116 if test $fu_cv_sys_stat_statfs4 = yes; then
5118 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5122 if test $space = no; then
5124 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5125 member (4.4BSD and NetBSD)])
5126 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5127 [AC_TRY_RUN([#include <sys/types.h>
5128 #ifdef HAVE_SYS_PARAM_H
5129 #include <sys/param.h>
5131 #ifdef HAVE_SYS_MOUNT_H
5132 #include <sys/mount.h>
5138 exit (statfs (".", &fsd));
5140 fu_cv_sys_stat_statfs2_fsize=yes,
5141 fu_cv_sys_stat_statfs2_fsize=no,
5142 fu_cv_sys_stat_statfs2_fsize=no)])
5143 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5144 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5146 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5150 if test $space = no; then
5152 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5153 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5154 [AC_TRY_RUN([#include <sys/types.h>
5155 #ifdef HAVE_SYS_PARAM_H
5156 #include <sys/param.h>
5158 #ifdef HAVE_SYS_MOUNT_H
5159 #include <sys/mount.h>
5161 #ifdef HAVE_SYS_FS_TYPES_H
5162 #include <sys/fs_types.h>
5167 /* Ultrix's statfs returns 1 for success,
5168 0 for not mounted, -1 for failure. */
5169 exit (statfs (".", &fsd) != 1);
5171 fu_cv_sys_stat_fs_data=yes,
5172 fu_cv_sys_stat_fs_data=no,
5173 fu_cv_sys_stat_fs_data=no)])
5174 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5175 if test $fu_cv_sys_stat_fs_data = yes; then
5177 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5182 # As a gating factor for large file support, in order to
5183 # use <4GB files we must have the following minimal support
5185 # long long, and a 64 bit off_t or off64_t.
5186 # If we don't have all of these then disable large
5189 AC_MSG_CHECKING([if large file support can be enabled])
5191 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5192 #include <sys/types.h>
5198 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5199 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5200 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5202 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5204 #################################################
5205 # check for cluster extensions
5208 AC_SUBST(CTDB_CFLAGS)
5210 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5211 [ case "$withval" in
5213 AC_MSG_WARN([--with-ctdb called without argument])
5216 CTDB_CPPFLAGS="-I$withval/include"
5220 SAVED_CPPFLAGS="$CPPFLAGS"
5221 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5222 ctdb_broken="missing or broken headers"
5224 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5225 #include "confdefs.h"
5227 #include "replace.h"
5228 #include "system/wait.h"
5229 #include "system/network.h"
5230 #define private #error __USED_RESERVED_WORD_private__
5236 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5237 #include "confdefs.h"
5239 #include "replace.h"
5240 #include "system/wait.h"
5241 #include "system/network.h"
5245 #include <ctdb_private.h>
5247 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5250 ctdb_broken="ctdb transaction support missing or too old"
5253 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5254 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5255 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5257 #include "confdefs.h"
5259 #include "replace.h"
5260 #include "system/wait.h"
5261 #include "system/network.h"
5265 #include <ctdb_private.h>
5268 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5269 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5271 ctdb_broken="missing struct ctdb_control_tcp"
5273 #include "confdefs.h"
5275 #include "replace.h"
5276 #include "system/wait.h"
5277 #include "system/network.h"
5281 #include <ctdb_private.h>
5284 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5285 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5287 #include "confdefs.h"
5289 #include "replace.h"
5290 #include "system/wait.h"
5291 #include "system/network.h"
5295 #include <ctdb_private.h>
5297 CPPFLAGS="$SAVED_CPPFLAGS"
5299 AC_MSG_CHECKING(cluster support)
5300 AC_ARG_WITH(cluster-support,
5301 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5303 if test x"$with_cluster_support" = x ; then
5304 with_cluster_support="auto"
5307 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5308 if test "x$with_cluster_support" = "xyes"; then
5309 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5311 with_cluster_support=no
5314 if test x"$ctdb_broken" != x"no"; then
5315 if test "x$with_cluster_support" = "xyes"; then
5316 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5318 with_cluster_support=no
5321 if test "x$with_cluster_support" != "xno"; then
5322 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5323 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5329 #################################################
5330 # check for ACL support
5332 AC_MSG_CHECKING(whether to support ACLs)
5333 AC_ARG_WITH(acl-support,
5334 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5335 [ case "$withval" in
5337 with_acl_support="$withval"
5341 if test x"$with_acl_support" = x ; then
5342 with_acl_support="auto"
5345 AC_MSG_RESULT($with_acl_support)
5347 if test x"$with_acl_support" = x"no"; then
5348 AC_MSG_RESULT(Disabling ACL support)
5349 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5351 AC_MSG_NOTICE(checking whether ACL support is available:)
5354 AC_MSG_NOTICE(Using UnixWare ACLs)
5355 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5356 default_static_modules="$default_static_modules vfs_solarisacl"
5359 AC_MSG_NOTICE(Using solaris ACLs)
5360 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5361 ACL_LIBS="$ACL_LIBS -lsec"
5362 default_static_modules="$default_static_modules vfs_solarisacl"
5365 AC_MSG_NOTICE(Using HPUX ACLs)
5366 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5367 default_static_modules="$default_static_modules vfs_hpuxacl"
5370 AC_MSG_NOTICE(Using IRIX ACLs)
5371 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5372 default_static_modules="$default_static_modules vfs_irixacl"
5375 AC_MSG_NOTICE(Using AIX ACLs)
5376 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5377 default_static_modules="$default_static_modules vfs_aixacl"
5380 AC_MSG_NOTICE(Using Tru64 ACLs)
5381 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5382 ACL_LIBS="$ACL_LIBS -lpacl"
5383 default_static_modules="$default_static_modules vfs_tru64acl"
5386 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5387 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5390 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5393 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5396 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5398 LIBS="$LIBS $ACL_LIBS"
5400 #include <sys/types.h>
5401 #include <sys/acl.h>
5405 acl_entry_t *entry_p;
5406 return acl_get_entry(acl, entry_id, entry_p);
5408 [samba_cv_HAVE_POSIX_ACLS=yes],
5409 [samba_cv_HAVE_POSIX_ACLS=no])
5412 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5413 AC_MSG_NOTICE(Using posix ACLs)
5414 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5415 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5417 LIBS="$LIBS $ACL_LIBS"
5419 #include <sys/types.h>
5420 #include <sys/acl.h>
5422 acl_permset_t permset_d;
5424 return acl_get_perm_np(permset_d, perm);
5426 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5427 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5430 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5431 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5433 default_static_modules="$default_static_modules vfs_posixacl"
5435 AC_MSG_NOTICE(ACL support is not avaliable)
5436 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5440 fi # with_acl_support
5444 #################################################
5445 # check for AIO support
5447 AC_MSG_CHECKING(whether to support asynchronous io)
5448 AC_ARG_WITH(aio-support,
5449 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5450 [ case "$withval" in
5457 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5458 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5459 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5462 AC_TRY_LINK([#include <sys/types.h>
5464 [ struct aiocb a; return aio_read(&a);],
5465 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5467 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5470 AC_TRY_LINK([#include <sys/types.h>
5472 [ struct aiocb64 a; return aio_read64(&a);],
5473 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5475 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5476 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5477 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5479 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5480 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5484 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5485 AC_MSG_CHECKING(for aio_read)
5486 AC_LINK_IFELSE([#include <aio.h>
5487 int main() { struct aiocb a; return aio_read(&a); }],
5488 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5489 [AC_MSG_RESULT(no)])
5491 AC_MSG_CHECKING(for aio_write)
5492 AC_LINK_IFELSE([#include <aio.h>
5493 int main() { struct aiocb a; return aio_write(&a); }],
5494 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5495 [AC_MSG_RESULT(no)])
5497 AC_MSG_CHECKING(for aio_fsync)
5498 AC_LINK_IFELSE([#include <aio.h>
5499 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5500 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5501 [AC_MSG_RESULT(no)])
5503 AC_MSG_CHECKING(for aio_return)
5504 AC_LINK_IFELSE([#include <aio.h>
5505 int main() { struct aiocb a; return aio_return(&a); }],
5506 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5507 [AC_MSG_RESULT(no)])
5509 AC_MSG_CHECKING(for aio_error)
5510 AC_LINK_IFELSE([#include <aio.h>
5511 int main() { struct aiocb a; return aio_error(&a); }],
5512 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5513 [AC_MSG_RESULT(no)])
5515 AC_MSG_CHECKING(for aio_cancel)
5516 AC_LINK_IFELSE([#include <aio.h>
5517 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5518 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5519 [AC_MSG_RESULT(no)])
5521 AC_MSG_CHECKING(for aio_suspend)
5522 AC_LINK_IFELSE([#include <aio.h>
5523 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5524 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5525 [AC_MSG_RESULT(no)])
5528 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5529 AC_MSG_CHECKING(for aio_read64)
5530 AC_LINK_IFELSE([#include <aio.h>
5531 int main() { struct aiocb a; return aio_read64(&a); }],
5532 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5533 [AC_MSG_RESULT(no)])
5535 AC_MSG_CHECKING(for aio_write64)
5536 AC_LINK_IFELSE([#include <aio.h>
5537 int main() { struct aiocb a; return aio_write64(&a); }],
5538 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5539 [AC_MSG_RESULT(no)])
5541 AC_MSG_CHECKING(for aio_fsync64)
5542 AC_LINK_IFELSE([#include <aio.h>
5543 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5544 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5545 [AC_MSG_RESULT(no)])
5547 AC_MSG_CHECKING(for aio_return64)
5548 AC_LINK_IFELSE([#include <aio.h>
5549 int main() { struct aiocb a; return aio_return64(&a); }],
5550 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5551 [AC_MSG_RESULT(no)])
5553 AC_MSG_CHECKING(for aio_error64)
5554 AC_LINK_IFELSE([#include <aio.h>
5555 int main() { struct aiocb a; return aio_error64(&a); }],
5556 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5557 [AC_MSG_RESULT(no)])
5559 AC_MSG_CHECKING(for aio_cancel64)
5560 AC_LINK_IFELSE([#include <aio.h>
5561 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5562 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5563 [AC_MSG_RESULT(no)])
5565 AC_MSG_CHECKING(for aio_suspend64)
5566 AC_LINK_IFELSE([#include <aio.h>
5567 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5568 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5569 [AC_MSG_RESULT(no)])
5576 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5579 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5583 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5584 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5585 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5586 default_shared_modules="$default_shared_modules vfs_aio_fork"
5590 #################################################
5591 # check for sendfile support
5593 with_sendfile_support=yes
5594 AC_MSG_CHECKING(whether to check to support sendfile)
5595 AC_ARG_WITH(sendfile-support,
5596 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5597 [ case "$withval" in
5603 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5604 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5605 AC_TRY_LINK([#include <sys/sendfile.h>],
5610 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5612 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5614 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5615 AC_TRY_LINK([#include <sys/sendfile.h>],
5620 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5622 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5624 # Try and cope with broken Linux sendfile....
5625 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5627 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5628 #undef _FILE_OFFSET_BITS
5630 #include <sys/sendfile.h>],
5635 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5637 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5639 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5640 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5641 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5642 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5643 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5644 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5645 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5646 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5647 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5648 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5649 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5655 *freebsd* | *dragonfly* )
5656 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5658 #include <sys/types.h>
5660 #include <sys/socket.h>
5661 #include <sys/uio.h>],
5663 int fromfd, tofd, ret, total=0;
5664 off_t offset, nwritten;
5667 hdr.headers = &hdtrl;
5669 hdr.trailers = NULL;
5671 hdtrl.iov_base = NULL;
5673 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5675 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5677 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5678 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5679 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5680 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5687 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5689 #include <sys/socket.h>
5690 #include <sys/uio.h>],
5694 struct iovec hdtrl[2];
5698 hdtrl[0].iov_base = 0;
5699 hdtrl[0].iov_len = 0;
5701 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5703 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5704 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5705 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5706 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5707 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5712 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5714 #include <sys/socket.h>
5715 #include <sys/uio.h>],
5719 struct iovec hdtrl[2];
5723 hdtrl[0].iov_base = 0;
5724 hdtrl[0].iov_len = 0;
5726 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5728 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5729 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5730 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5731 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5732 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5739 AC_CHECK_LIB(sendfile,sendfilev)
5740 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5742 #include <sys/sendfile.h>],
5746 struct sendfilevec vec[2];
5752 vec[0].sfv_fd = SFV_FD_SELF;
5753 vec[0].sfv_flag = 0;
5758 vec[1].sfv_flag = 0;
5761 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5763 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5765 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5766 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5767 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5768 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5773 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5775 #include <sys/sendfile.h>],
5779 struct sendfilevec vec[2];
5785 vec[0].sfv_fd = SFV_FD_SELF;
5786 vec[0].sfv_flag = 0;
5791 vec[1].sfv_flag = 0;
5794 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5796 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5798 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5799 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5800 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5801 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5807 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5809 #include <sys/socket.h>],
5813 struct sf_parms hdtrl;
5817 hdtrl.header_data = 0;
5818 hdtrl.header_length = 0;
5819 hdtrl.file_descriptor = fromfd;
5820 hdtrl.file_offset = 0;
5821 hdtrl.file_bytes = 0;
5822 hdtrl.trailer_data = 0;
5823 hdtrl.trailer_length = 0;
5825 nwritten = send_file(&tofd, &hdtrl, 0);
5827 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5828 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5829 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5830 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5831 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5847 ############################################
5848 # See if we have the Linux readahead syscall.
5850 AC_CACHE_CHECK([for Linux readahead],
5851 samba_cv_HAVE_LINUX_READAHEAD,[
5853 #if defined(HAVE_UNISTD_H)
5856 #include <fcntl.h>],
5857 [ssize_t err = readahead(0,0,0x80000);],
5858 samba_cv_HAVE_LINUX_READAHEAD=yes,
5859 samba_cv_HAVE_LINUX_READAHEAD=no)])
5861 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5862 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5863 [Whether Linux readahead is available])
5866 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5868 ############################################
5869 # See if we have the posix_fadvise syscall.
5871 AC_CACHE_CHECK([for posix_fadvise],
5872 samba_cv_HAVE_POSIX_FADVISE,[
5874 #if defined(HAVE_UNISTD_H)
5877 #include <fcntl.h>],
5878 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5879 samba_cv_HAVE_POSIX_FADVISE=yes,
5880 samba_cv_HAVE_POSIX_FADVISE=no)])
5882 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5883 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5884 [Whether posix_fadvise is available])
5887 ############################################
5888 # See if we have the Linux splice syscall.
5892 AC_CACHE_CHECK([for Linux splice],
5893 samba_cv_HAVE_LINUX_SPLICE,[
5895 #if defined(HAVE_UNISTD_H)
5898 #include <fcntl.h>],
5899 [long ret = splice(0,0,1,0,400,0);],
5900 samba_cv_HAVE_LINUX_SPLICE=yes,
5901 samba_cv_HAVE_LINUX_SPLICE=no)])
5904 samba_cv_HAVE_LINUX_SPLICE=no
5908 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5909 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5910 [Whether Linux splice is available])
5913 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5915 ############################################
5916 # See if we have the a broken readlink syscall.
5918 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5919 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5920 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5922 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5923 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5926 #################################################
5927 # Check whether winbind is supported on this platform. If so we need to
5928 # build and install client programs, sbin programs and shared libraries
5930 AC_MSG_CHECKING(whether to build winbind)
5932 # Initially, the value of $host_os decides whether winbind is supported
5937 # Define external wbclient library to link against. This disables winbind.
5938 # We define this here so --with-winbind can override it.
5939 AC_ARG_WITH(wbclient,
5940 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5953 WBCLIENT_INCLUDES="-I$withval/include"
5954 WBCLIENT_LDFLAGS="-L$withval/lib"
5959 AC_SUBST(WBCLIENT_INCLUDES)
5960 AC_SUBST(WBCLIENT_LDFLAGS)
5961 AC_SUBST(WBCLIENT_LIBS)
5964 # Define the winbind shared library name and any specific linker flags
5965 # it needs to be built with.
5967 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5968 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5969 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5970 NSSSONAMEVERSIONSUFFIX=""
5973 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5974 NSSSONAMEVERSIONSUFFIX=".2"
5975 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5978 # FreeBSD winbind client is implemented as a wrapper around
5979 # the Linux version.
5980 NSSSONAMEVERSIONSUFFIX=".1"
5981 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5982 ../nsswitch/winbind_nss_linux.o"
5983 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5984 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5988 # NetBSD winbind client is implemented as a wrapper
5989 # around the Linux version. It needs getpwent_r() to
5990 # indicate libc's use of the correct nsdispatch API.
5992 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5993 WINBIND_NSS_EXTRA_OBJS="\
5994 ../nsswitch/winbind_nss_netbsd.o \
5995 ../nsswitch/winbind_nss_linux.o"
5996 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5997 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6000 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6004 # IRIX has differently named shared libraries
6005 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6006 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6007 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6010 # Solaris winbind client is implemented as a wrapper around
6011 # the Linux version.
6012 NSSSONAMEVERSIONSUFFIX=".1"
6013 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6014 ../nsswitch/winbind_nss_linux.o"
6017 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6020 # AIX has even differently named shared libraries. No
6021 # WINS support has been implemented yet.
6022 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6023 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6024 WINBIND_NSS="../nsswitch/WINBIND"
6029 winbind_no_reason=", unsupported on $host_os"
6033 # Check the setting of --with-winbind
6035 AC_ARG_WITH(winbind,
6036 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6050 # We need unix domain sockets for winbind
6052 if test x"$HAVE_WINBIND" = x"yes"; then
6053 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6054 winbind_no_reason=", no unix domain socket support on $host_os"
6059 # Display test results
6061 if test x"$HAVE_WINBIND" = x"no"; then
6065 if test x"$HAVE_WBCLIENT" = x"yes"; then
6066 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6067 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6068 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6070 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6071 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6073 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6074 BUILD_LIBWBCLIENT_SHARED=no
6076 BUILD_LIBWBCLIENT_SHARED=yes
6079 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6080 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6082 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6083 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6084 ## Only worry about libwbclient if we have shared
6086 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6087 LIBWBCLIENT=libwbclient
6088 INSTALL_LIBWBCLIENT=installlibwbclient
6089 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6090 LIBWBCLIENT_LIBS="-lwbclient"
6092 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6093 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6097 if test x"$HAVE_WINBIND" = x"yes"; then
6099 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6101 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6102 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6103 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6104 PAM_MODULES="$PAM_MODULES pam_winbind"
6105 INSTALL_PAM_MODULES="installpammodules"
6106 UNINSTALL_PAM_MODULES="uninstallpammodules"
6109 AC_MSG_RESULT(no$winbind_no_reason)
6112 AC_SUBST(WINBIND_NSS)
6113 AC_SUBST(WINBIND_WINS_NSS)
6114 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6115 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6116 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6118 AC_SUBST(WINBIND_KRB5_LOCATOR)
6120 # Solaris 10 does have new member in nss_XbyY_key
6121 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6122 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6123 [#include <nss_dbdefs.h>])
6125 # Solaris has some extra fields in struct passwd that need to be
6126 # initialised otherwise nscd crashes.
6128 AC_CHECK_MEMBER(struct passwd.pw_comment,
6129 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6132 AC_CHECK_MEMBER(struct passwd.pw_age,
6133 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6136 # AIX 4.3.x and 5.1 do not have as many members in
6137 # struct secmethod_table as AIX 5.2
6138 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6139 [#include <usersec.h>])
6140 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6141 [#include <usersec.h>])
6143 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6144 AC_TRY_COMPILE([#include <sys/types.h>
6145 #include <sys/socket.h>],
6148 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6150 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6151 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6152 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6156 #################################################
6157 # Check to see if we should use the included popt
6159 AC_ARG_WITH(included-popt,
6160 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6171 if test x"$INCLUDED_POPT" != x"yes"; then
6172 AC_CHECK_LIB(popt, poptGetContext,
6173 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6176 AC_MSG_CHECKING(whether to use included popt)
6177 if test x"$INCLUDED_POPT" = x"yes"; then
6179 BUILD_POPT='$(POPT_OBJ)'
6180 POPTLIBS='$(POPT_OBJ)'
6181 FLAGS1="-I\$(srcdir)/../lib/popt"
6187 AC_SUBST(BUILD_POPT)
6191 #################################################
6192 # Check if user wants DNS service discovery support
6194 AC_ARG_ENABLE(dnssd,
6195 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6197 AC_SUBST(DNSSD_LIBS)
6198 if test x"$enable_dnssd" = x"yes"; then
6199 have_dnssd_support=yes
6201 AC_CHECK_HEADERS(dns_sd.h)
6202 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6203 have_dnssd_support=no
6206 # On Darwin the DNSSD API is in libc, but on other platforms it's
6207 # probably in -ldns_sd
6208 AC_CHECK_FUNCS(DNSServiceRegister)
6209 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6210 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6211 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6212 have_dnssd_support=no
6215 if test x"$have_dnssd_support" = x"yes"; then
6216 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6217 [Whether to enable DNS service discovery support])
6219 if test x"$enable_dnssd" = x"yes"; then
6220 AC_MSG_ERROR(DNS service discovery support not available)
6226 #################################################
6227 # Check if user wants avahi support
6229 AC_ARG_ENABLE(avahi,
6230 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6232 if test x"$enable_avahi" != x"no"; then
6233 have_avahi_support=yes
6235 AC_CHECK_HEADERS(avahi-common/watch.h)
6236 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6237 have_avahi_support=no
6240 AC_CHECK_HEADERS(avahi-client/client.h)
6241 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6242 have_avahi_support=no
6246 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6247 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6250 if test x"$have_avahi_client_new" != x"yes" -o \
6251 x"$have_avahi_strerror" != x"yes" ; then
6252 have_avahi_support=no
6255 if test x"$have_avahi_support" = x"yes"; then
6256 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6257 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6258 [Whether to enable avahi support])
6259 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6261 if test x"$enable_avahi" = x"yes"; then
6262 AC_MSG_ERROR(avahi support not available)
6268 #################################################
6271 PTHREAD_CFLAGS=error
6272 PTHREAD_LDFLAGS=error
6274 # If it's error, then the user didn't
6276 if test "x$PTHREAD_LDFLAGS" = xerror; then
6277 AC_CHECK_LIB(pthread, pthread_attr_init, [
6278 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6279 PTHREAD_LDFLAGS="-lpthread" ])
6282 if test "x$PTHREAD_LDFLAGS" = xerror; then
6283 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6284 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6285 PTHREAD_LDFLAGS="-lpthreads" ])
6288 if test "x$PTHREAD_LDFLAGS" = xerror; then
6289 AC_CHECK_LIB(c_r, pthread_attr_init, [
6290 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6291 PTHREAD_LDFLAGS="-pthread" ])
6294 if test "x$PTHREAD_LDFLAGS" = xerror; then
6295 AC_CHECK_FUNC(pthread_attr_init, [
6296 PTHREAD_CFLAGS="-D_REENTRANT"
6297 PTHREAD_LDFLAGS="-lpthread" ])
6300 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6301 # pthread_attr_init. On pthread_mutex_lock it works there...
6302 if test "x$PTHREAD_LDFLAGS" = xerror; then
6303 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6304 PTHREAD_CFLAGS="-D_REENTRANT"
6305 PTHREAD_LDFLAGS="-lpthread" ])
6308 AC_SUBST(PTHREAD_CFLAGS)
6309 AC_SUBST(PTHREAD_LDFLAGS)
6311 samba_cv_HAVE_PTHREAD=no
6312 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6313 samba_cv_HAVE_PTHREAD=yes
6314 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6315 ac_save_CFLAGS=$CFLAGS
6316 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6317 ac_save_LDFLAGS=$LDFLAGS
6318 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6319 AC_CHECK_HEADERS(pthread.h)
6320 CFLAGS=$ac_save_CFLAGS
6321 LDFLAGS=$ac_save_LDFLAGS
6322 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6325 #################################################
6326 # Check if user wants pthreadpool support
6328 AC_ARG_ENABLE(pthreadpool,
6329 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6331 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6332 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was found])
6335 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6336 LIBS="$LIBS $PTHREAD_LDFLAGS"
6337 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6338 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6339 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6342 #################################################
6343 # Check to see if we should use the included iniparser
6345 AC_ARG_WITH(included-iniparser,
6346 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6350 INCLUDED_INIPARSER=yes
6353 INCLUDED_INIPARSER=no
6357 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6358 AC_CHECK_LIB(iniparser, iniparser_load,
6359 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6362 AC_MSG_CHECKING(whether to use included iniparser)
6363 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6365 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6367 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6371 INIPARSERLIBS="-liniparser"
6373 AC_SUBST(BUILD_INIPARSER)
6374 AC_SUBST(INIPARSERLIBS)
6379 # Checks for the vfs_fileid module
6381 AC_CHECK_FUNC(getmntent)
6383 AC_CHECK_HEADERS(sys/statfs.h)
6385 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6386 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6388 #include <sys/types.h>
6389 #include <sys/statfs.h>
6393 fsid_t fsid = fsd.f_fsid;
6394 return statfs (".", &fsd);
6396 vfsfileid_cv_statfs=yes,
6397 vfsfileid_cv_statfs=no,
6398 vfsfileid_cv_statfs=cross)
6400 AC_MSG_RESULT($vfsfileid_cv_statfs)
6402 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6403 x"$vfsfileid_cv_statfs" = x"yes"; then
6404 default_shared_modules="$default_shared_modules vfs_fileid"
6407 # Checks for the vfs_fileid module
6410 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6412 eval MODULE_DEFAULT_$i=STATIC
6415 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6417 dnl Fall back to static if we cannot build shared libraries
6418 eval MODULE_DEFAULT_$i=STATIC
6420 if test $BLDSHARED = true; then
6421 eval MODULE_DEFAULT_$i=SHARED
6425 dnl Always build these modules static
6426 MODULE_rpc_spoolss=STATIC
6427 MODULE_rpc_srvsvc=STATIC
6428 MODULE_idmap_tdb=STATIC
6429 MODULE_idmap_passdb=STATIC
6430 MODULE_idmap_nss=STATIC
6432 MODULE_nss_info_template=STATIC
6434 AC_ARG_WITH(static-modules,
6435 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6436 [ if test $withval; then
6437 for i in `echo $withval | sed -e 's/,/ /g'`
6439 eval MODULE_$i=STATIC
6443 AC_ARG_WITH(shared-modules,
6444 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6445 [ if test $withval; then
6446 for i in `echo $withval | sed -e 's/,/ /g'`
6448 eval MODULE_$i=SHARED
6452 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6453 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6454 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6455 AC_SUBST(SMBD_FAM_LIBS)
6458 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6459 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6460 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6461 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6462 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6463 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6464 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6467 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6468 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6469 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6470 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6471 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6472 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6473 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6474 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6475 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6476 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6477 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6478 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6479 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6480 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6481 SMB_SUBSYSTEM(RPC,smbd/server.o)
6483 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6484 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6485 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6486 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6487 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6488 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6489 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6490 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6491 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6492 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6494 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6495 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6497 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6498 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6499 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6500 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6501 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6503 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6504 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6505 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6506 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6507 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6508 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6509 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6510 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6511 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6512 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6514 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6515 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6516 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6517 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6518 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6519 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6520 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6521 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6522 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6523 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6524 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6525 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6526 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6527 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6528 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6529 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6530 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6531 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6532 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6533 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6534 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6535 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6536 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6537 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6538 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6539 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6540 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6541 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6542 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6543 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6544 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6545 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6546 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6547 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6548 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6549 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6550 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6551 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6552 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6553 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6554 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6555 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6557 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6559 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6561 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6562 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6563 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6565 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6566 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6567 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6568 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6570 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6572 #################################################
6573 # do extra things if we are running insure
6575 if test "${ac_cv_prog_CC}" = "insure"; then
6576 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6579 #################################################
6580 # If run from the build farm, enable NASTY hacks
6581 #################################################
6582 AC_MSG_CHECKING(whether to enable build farm hacks)
6583 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6585 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6590 #################################################
6591 # check for bad librt/libpthread interactions
6593 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6594 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6595 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6596 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6598 SMB_IF_RTSIGNAL_BUG(
6600 # Have RT_SIGNAL bug, need to check whether the problem will
6601 # affect anything we have configured.
6604 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6605 if test x"$rt_signal_lease_ok" = x"no" ; then
6610 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6611 if test x"$rt_signal_notify_ok" = x"no" ; then
6616 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6617 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6618 if test x"$rt_signal_aio_ok" = x"no" ; then
6623 if test x"$rt_do_error" = x"yes" ; then
6624 SMB_IS_LIBPTHREAD_LINKED(
6628 *** On this platforms, linking Samba against pthreads causes problems
6629 *** with the oplock and change notification mechanisms. You may be
6630 *** using pthreads as a side-effect of using the --with-aio-support
6631 *** or --with-profiling-data options. Please remove these and try again.
6638 *** On this platform, the oplock and change notification mechanisms do not
6639 *** appear to work. Please report this problem to samba-technical@samba.org
6640 *** and attach the config.log file from this directory.
6644 AC_MSG_ERROR(unable to use realtime signals on this platform)
6648 # no RT_SIGNAL bug, we are golden
6649 SMB_IS_LIBPTHREAD_LINKED(
6651 AC_MSG_WARN(using libpthreads - this may degrade performance)
6656 # cross compiling, I hope you know what you are doing
6662 AC_ARG_ENABLE(merged-build,
6663 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6664 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6666 if test x"$enable_merged_build" = x"yes" -a \
6667 x"$merged_build_possible" = x"no" ; then
6668 AC_MSG_ERROR(Merged build required but not possible)
6671 m4_include(../lib/zlib/zlib.m4)
6673 if test x$enable_merged_build = xauto; then
6675 m4_include(../m4/check_python.m4)
6676 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6678 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6679 AC_MSG_RESULT([$merged_build_possible])
6681 # Enable merged build automatically if possible, when in developer mode
6682 # Don't enable merged build automatically in 3.4.0.
6683 #if test "x$developer" = xyes; then
6684 # enable_merged_build=$merged_build_possible
6688 if test x$enable_merged_build = xyes; then
6690 saved_USESHARED="$USESHARED"
6692 m4_include(samba4.m4)
6693 USESHARED="$saved_USESHARED"
6698 AC_ZLIB([ZLIB_OBJS=""], [
6700 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6701 deflate.o trees.o zutil.o inflate.o infback.o \
6702 inftrees.o inffast.o
6704 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6706 CFLAGS="-I../lib/zlib $CFLAGS"
6709 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6711 if test "x$enable_dmalloc" = xyes
6713 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6714 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6715 [Define to check invariants around some common functions])
6716 LIBS="$LIBS -ldmalloc"
6719 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6720 LIB_REMOVE_USR_LIB(LDFLAGS)
6721 LIB_REMOVE_USR_LIB(LIBS)
6723 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6724 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6725 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6727 #################################################
6728 # Display summary of libraries detected
6730 AC_MSG_RESULT([Using libraries:])
6731 AC_MSG_RESULT([ LIBS = $LIBS])
6732 if test x"$with_ads_support" != x"no"; then
6733 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6735 if test x"$with_ldap_support" != x"no"; then
6736 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6738 if test x"$with_dnsupdate_support" != x"no"; then
6739 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6741 if test x"$have_dnssd_support" != x"no"; then
6742 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6744 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6746 #################################################
6747 # final configure stuff
6749 AC_MSG_CHECKING([configure summary])
6750 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6752 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6753 AC_MSG_WARN([cannot run when cross-compiling]))
6755 dnl Merge in developer cflags from now on
6756 AC_SUBST(DEVELOPER_CFLAGS)
6757 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6758 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6761 # Stuff the smbd-only libraries at the end of the smbd link
6762 # path (if we have them).
6763 SMBD_LIBS="$samba_dmapi_libs"
6766 CFLAGS="${CFLAGS} \$(FLAGS)"
6768 if test x$MERGED_BUILD != x1; then
6769 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6771 if test x"$BLDSHARED" = x"true" ; then
6772 LDFLAGS="$LDFLAGS -L./bin"
6777 if test x$samba_cv_gnu_make = xyes; then
6780 # When we don't have GNU Make, generate a copy of Makefile.in
6781 # that doesn't have the "include " statements but just includes
6782 # the files verbatim.
6783 MAKEFILE=Makefile-noincludes
6784 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6787 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6788 lib/netapi/examples/Makefile
6789 lib/netapi/tests/Makefile
6790 pkgconfig/smbclient.pc
6791 pkgconfig/wbclient.pc
6793 pkgconfig/smbsharemodes.pc
6794 ../examples/libsmbclient/Makefile.internal
6796 dnl If we had to expand the includes, make tsure the output file is moved back
6797 AC_OUTPUT_COMMANDS([
6798 if test x$MAKEFILE != Makefile; then
6799 mv $MAKEFILE Makefile
6803 #################################################
6804 # Print very concise instructions on building/use
6805 if test "x$enable_dmalloc" = xyes
6807 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6808 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])