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_'${ac_cc}_c_o`\" = no"; then
264 dnl Check if the C compiler understands -Werror (GNU)
265 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
270 }],[$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"$samba_cv_HAVE_w2" = x"yes"; then
286 dnl Check if the C compiler understands -errwarn (Sun)
287 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
292 }],[$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"$samba_cv_HAVE_errwarn" = x"yes"; then
295 Werror_FLAGS="-errwarn=%all"
297 dnl Check if the C compiler understands -qhalt (IBM)
298 AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
303 }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
304 samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
305 if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
306 Werror_FLAGS="-qhalt=w"
312 ############################################
313 # check if the compiler can handle negative enum values
314 # and don't truncate the values to INT_MAX
315 # a runtime test is needed here
317 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
321 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
323 enum negative_values v1 = NEGATIVE_VALUE;
324 unsigned v2 = NEGATIVE_VALUE;
326 if (v1 != 0xFFFFFFFF) {
327 printf("%u != 0xFFFFFFFF\n", v1);
330 if (v2 != 0xFFFFFFFF) {
331 printf("%u != 0xFFFFFFFF\n", v2);
338 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
339 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
340 AC_MSG_WARN([using --uint-enums for pidl])
341 PIDL_ARGS="$PIDL_ARGS --uint-enums"
344 dnl Figure out the flags to support named structure initializers
346 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
348 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
349 AC_MSG_CHECKING(uname -s)
350 AC_MSG_RESULT(${UNAME_S})
352 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
353 AC_MSG_CHECKING(uname -r)
354 AC_MSG_RESULT(${UNAME_R})
356 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
357 AC_MSG_CHECKING(uname -m)
358 AC_MSG_RESULT(${UNAME_M})
360 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
361 AC_MSG_CHECKING(uname -p)
362 AC_MSG_RESULT(${UNAME_P})
364 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
365 AC_MSG_CHECKING(uname -i)
366 AC_MSG_RESULT(${UNAME_I})
368 dnl Add #include for broken IRIX header files
371 #TODO add to libreplace
372 if test x"$ac_cv_prog_gcc" != x"yes" ; then
373 dnl Fix sensible defaults for MIPSPro compilers. The
374 dnl error numbers are valid for the 7.3 compilers,
375 dnl hopefully also valid for the 7.4 series.
377 dnl Bugzilla 3801. Force an error on warning 1035
378 dnl so we don't incorrectly detect stdint.h. This
379 dnl warning is emitted for #error directives.
380 CFLAGS="$CFLAGS -diag_error 1035"
381 dnl 1209: Controlling expression is constant
382 dnl 1174: Function foo declared but never referenced
383 dnl 3201: Parameter foo was never referenced
384 CFLAGS="$CFLAGS -woff 1209,1174,3201"
392 AC_SUBST(LDSHFLAGS_Z_DEFS)
394 AC_SUBST(LDSHFLAGS_Z_NODEFS)
396 dnl Add modules that have to be built by default here
397 dnl These have to be built static:
398 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_wbc_sam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl rpc_ntsvcs rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog auth_sam auth_unix auth_winbind auth_wbc auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
400 dnl These are preferably build shared, and static if dlopen() is not available
401 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen vfs_catia vfs_scannedonly"
403 if test "x$developer" = xyes; then
404 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
405 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
409 # Config CPPFLAG settings for strange OS's that must be set
410 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
411 # case statement; its first reference must be unconditional.
416 # Defines needed for HPUX support.
417 # HPUX has bigcrypt but (sometimes?) doesn't use it for
418 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
422 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
428 # CRAY Unicos has broken const handling
430 AC_MSG_RESULT([disabling const])
431 CPPFLAGS="$CPPFLAGS -Dconst="
435 # AIX4.x doesn't even admit to having large
436 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
439 AC_MSG_RESULT([enabling large file support])
440 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
441 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
444 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
445 # to the existance of large files..
446 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
447 # recommendations on large file support, however it makes the
448 # compile work using gcc 2.7 and 2.8, whereas using the Sun
449 # recommendation makes the compile fail on gcc2.7. JRA.
451 # Solaris uses SYSV printing. Make sure to set that here. --jerry
454 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
456 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
457 AC_MSG_RESULT([no large file support])
460 AC_MSG_RESULT([enabling large file support])
461 if test "$ac_cv_prog_gcc" = yes; then
462 ${CC-cc} -v >conftest.c 2>&1
463 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
465 case "$ac_cv_gcc_compiler_version_number" in
466 *"gcc version 2.6"*|*"gcc version 2.7"*)
467 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
468 LDFLAGS="$LDFLAGS -lthread"
469 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
472 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
473 LDFLAGS="$LDFLAGS -lthread"
474 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
475 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
479 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
480 LDFLAGS="$LDFLAGS -lthread"
481 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
482 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
488 # IRIX uses SYSV printing. Make sure to set that here
491 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
493 *freebsd*|*dragonfly*)
494 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
497 # VOS may need to have POSIX support and System V compatibility enabled.
504 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
505 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
509 *-D_SYSV*|*-D_SVID_SOURCE*)
512 CPPFLAGS="$CPPFLAGS -D_SYSV"
513 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
517 # Tests needed for SINIX large file support.
520 if test $host = mips-sni-sysv4 ; then
521 AC_MSG_CHECKING([for LFS support])
522 old_CPPFLAGS="$CPPFLAGS"
523 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
527 #if _LFS64_LARGEFILE == 1
532 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
533 CPPFLAGS="$old_CPPFLAGS"
534 if test x$SINIX_LFS_SUPPORT = xyes ; then
535 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
536 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
537 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
538 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
539 LIBS="`getconf LFS64_LIBS` $LIBS"
541 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
545 # Systems with LFS support.
547 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
548 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
549 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
550 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
551 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
554 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
557 AC_MSG_CHECKING([for LFS support])
558 old_CPPFLAGS="$CPPFLAGS"
559 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
562 #include <sys/utsname.h>
566 #if _LFS64_LARGEFILE == 1
571 /* Ensure this is glibc 2.2 or higher */
572 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
573 int libc_major = __GLIBC__;
574 int libc_minor = __GLIBC_MINOR__;
582 /* Ensure this is kernel 2.4 or higher */
585 release = strdup(uts.release);
586 major = atoi(strsep(&release, "."));
587 minor = atoi(strsep(&release, "."));
589 if (major > 2 || (major == 2 && minor > 3))
596 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
597 CPPFLAGS="$old_CPPFLAGS"
598 if test x$LINUX_LFS_SUPPORT = xyes ; then
599 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
600 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
601 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
602 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
604 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
608 # MacOS X is the *only* system that uses compose character in utf8. This
609 # is so horribly broken....
612 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
614 # Add a system specific charset module.
615 default_shared_modules="$default_shared_modules charset_macosxfs"
619 AC_MSG_CHECKING([for LFS support])
620 old_CPPFLAGS="$CPPFLAGS"
621 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
625 #if _LFS64_LARGEFILE == 1
630 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
631 CPPFLAGS="$old_CPPFLAGS"
632 if test x$GLIBC_LFS_SUPPORT = xyes ; then
633 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
634 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
635 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
637 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
640 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
641 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
646 SAVE_CPPFLAGS="${CPPFLAGS}"
647 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
649 AC_LIBREPLACE_BROKEN_CHECKS
650 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
651 AC_LIBREPLACE_NETWORK_CHECKS
653 CPPFLAGS="${SAVE_CPPFLAGS}"
655 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
657 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
658 AC_SUBST(LIBREPLACE_OBJS)
660 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
661 AC_SUBST(LIBREPLACE_LIBS)
664 # add -ldl to the global LIBS
665 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
666 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
669 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
670 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
671 AC_CHECK_HEADERS(limits.h float.h libintl.h)
672 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
673 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
674 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
675 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
676 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
677 AC_CHECK_HEADERS(sys/sysmacros.h)
678 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
679 AC_CHECK_HEADERS(langinfo.h locale.h)
680 AC_CHECK_HEADERS(xfs/libxfs.h)
681 AC_CHECK_HEADERS(netgroup.h)
683 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
689 ## These fail to compile on IRIX so just check for their presence
690 AC_CHECK_HEADERS(sys/mode.h,,,)
692 # Look for Darwin headers
693 old_CPPFLAGS="$CPPFLAGS"
694 CPPFLAGS="-Iinclude $CPPFLAGS"
695 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
696 CPPFLAGS="$old_CPPFLAGS"
698 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
699 # subdirectory of headers.
700 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
703 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
704 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
708 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
709 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
710 if test x"$ac_cv_header_shadow_h" = x"yes"; then
711 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
715 AC_CHECK_HEADERS(shadow.h)
716 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
717 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
719 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
720 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
722 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
724 # For experimental utmp support (lastlog on some BSD-like systems)
725 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
727 AC_CHECK_SIZEOF(int,cross)
728 AC_CHECK_SIZEOF(long,cross)
729 AC_CHECK_SIZEOF(long long,cross)
730 AC_CHECK_SIZEOF(short,cross)
745 AC_CHECK_TYPE(ssize_t, int)
746 AC_CHECK_TYPE(wchar_t, unsigned short)
748 ############################################
749 # for cups support we need libcups, and a handful of header files
752 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
754 if test x$enable_cups != xno; then
755 AC_PATH_PROG(CUPS_CONFIG, cups-config)
757 if test "x$CUPS_CONFIG" != x; then
759 ac_save_LDFLAGS=$LDFLAGS
760 ac_save_PRINT_LIBS=$PRINT_LIBS
761 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
763 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
764 x"$ac_cv_header_cups_language_h" = xyes; then
765 # try linking with -lcups alone first. That should work unless libcups is
766 # underlinked. With cups-config --libs we pull in unwanted and unneeded
767 # dendencies including thread libraries - use cups-config only if really
769 AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
770 [PRINT_LIBS"$ac_save_PRINT_LIBS -lcups"],
771 [AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
772 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
774 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
775 samba_cv_HAVE_CUPS=yes
776 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
778 AC_MSG_WARN([cups-config around but cups-devel not installed])
779 CFLAGS=$ac_save_CFLAGS
780 LDFLAGS=$ac_save_LDFLAGS
781 PRINT_LIBS=$ac_save_PRINT_LIBS
784 elif test x"$enable_cups" = x"yes"; then
785 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
789 AC_ARG_ENABLE(iprint,
790 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
792 if test x$enable_iprint != xno; then
793 if test x"$samba_cv_HAVE_CUPS" = xyes; then
794 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
795 elif test x"$enable_iprint" = x"yes"; then
796 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
800 ############################################
801 # check if the compiler will optimize out function calls
802 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
807 this_function_does_not_exist();
813 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
814 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
815 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
818 #############################################
819 # check for fd passing struct via msg_control
820 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
822 #include <sys/types.h>
825 #include <sys/socket.h>
826 #include <sys/un.h>],
831 char control[CMSG_SPACE(sizeof(int))];
833 msg.msg_control = control_un.control;
834 msg.msg_controllen = sizeof(control_un.control);
836 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
837 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
838 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
839 [If we can use msg_control for passing file descriptors])
842 #############################################
843 # check for fd passing struct via msg_acctrights
844 AC_CACHE_CHECK([for fd passing via msg_acctrights],
845 samba_cv_msghdr_msg_acctrights, [
847 #include <sys/types.h>
850 #include <sys/socket.h>
851 #include <sys/un.h>],
855 msg.msg_acctrights = (caddr_t) &fd;
856 msg.msg_acctrightslen = sizeof(fd);
858 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
859 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
860 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
861 [If we can use msg_acctrights for passing file descriptors])
864 AC_CHECK_FUNCS(dirfd)
865 if test x"$ac_cv_func_dirfd" = x"yes"; then
866 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
869 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
871 #include <sys/types.h>
876 #include <signal.h>],[struct sigevent s;],
877 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
878 if test x"$samba_cv_struct_sigevent" = x"yes"; then
879 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
880 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
881 [#include <signal.h>])
884 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
886 #include <sys/types.h>
891 #if TIME_WITH_SYS_TIME
892 # include <sys/time.h>
896 # include <sys/time.h>
901 ],[struct timespec ts;],
902 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
903 if test x"$samba_cv_struct_timespec" = x"yes"; then
904 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
907 # and glibc has setresuid under linux but the function does
908 # nothing until kernel 2.1.44! very dumb.
909 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
910 AC_TRY_RUN([#include <errno.h>
911 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
912 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
913 if test x"$samba_cv_have_setresuid" = x"yes"; then
914 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
917 # Do the same check for setresguid...
919 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
920 AC_TRY_RUN([#include <unistd.h>
922 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
923 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
924 if test x"$samba_cv_have_setresgid" = x"yes"; then
925 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
930 ###############################################
931 # Readline included by default unless explicitly asked not to
932 test "${with_readline+set}" != "set" && with_readline=yes
934 # test for where we get readline() from
935 AC_MSG_CHECKING(whether to use readline)
936 AC_ARG_WITH(readline,
937 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
938 [ case "$with_readline" in
942 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
943 AC_CHECK_HEADERS(readline/history.h)
945 AC_CHECK_HEADERS(readline.h readline/readline.h,[
946 for termlib in ncurses curses termcap terminfo termlib tinfo; do
947 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
949 AC_CHECK_LIB(readline, rl_callback_handler_install,
950 [TERMLIBS="-lreadline $TERMLIBS"
951 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
952 break], [TERMLIBS=], $TERMLIBS)])
960 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
961 # alternate readline path
963 _cppflags=${CPPFLAGS}
965 # Add additional search path
966 LDFLAGS="-L$with_readline/lib $LDFLAGS"
967 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
969 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
970 AC_CHECK_HEADERS(readline/history.h)
972 AC_CHECK_HEADERS(readline.h readline/readline.h,[
973 for termlib in ncurses curses termcap terminfo termlib; do
974 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
976 AC_CHECK_LIB(readline, rl_callback_handler_install,
977 [TERMLDFLAGS="-L$with_readline/lib"
978 TERMCPPFLAGS="-I$with_readline/include"
979 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
980 TERMLIBS="-lreadline $TERMLIBS"
981 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
982 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
990 AC_SUBST(TERMLDFLAGS)
992 # The readline API changed slightly from readline3 to readline4, so
993 # code will generate warnings on one of them unless we have a few
995 AC_CHECK_LIB(readline, rl_completion_matches,
996 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
997 [Do we have rl_completion_matches?])],
1001 # not all readline libs have rl_event_hook or history_list
1002 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1003 AC_CHECK_LIB(readline, history_list,
1004 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1008 ###############################################
1009 # test for where we get yp_get_default_domain() from
1010 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1011 AC_CHECK_FUNCS(yp_get_default_domain)
1013 # Check if we have execl, if not we need to compile smbrun.
1014 AC_CHECK_FUNCS(execl)
1015 if test x"$ac_cv_func_execl" = x"no"; then
1016 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1019 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1020 AC_CHECK_FUNCS(strtol)
1021 AC_CHECK_FUNCS(strchr chflags)
1022 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1023 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1024 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1025 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1026 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1027 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1028 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1029 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1030 AC_CHECK_FUNCS(getpwent_r)
1031 AC_CHECK_FUNCS(getdents64)
1032 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1033 AC_CHECK_FUNCS(syslog vsyslog timegm)
1034 AC_CHECK_FUNCS(setlocale nl_langinfo)
1035 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1036 AC_CHECK_FUNCS(utimensat)
1037 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1038 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1039 AC_CHECK_HEADERS(sys/mman.h)
1040 # setbuffer, shmget, shm_open are needed for smbtorture
1041 AC_CHECK_FUNCS(shmget shm_open)
1042 AC_CHECK_FUNCS(gettext dgettext)
1043 AC_CHECK_FUNCS(bindtextdomain textdomain)
1044 AC_CHECK_FUNCS(strupr)
1046 # Find a method of generating a stack trace
1047 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1048 # libexecinfo provides backtrace_symbols on FreeBSD
1049 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1050 AC_CHECK_FUNCS(backtrace_symbols)
1051 AC_CHECK_LIB(exc, trace_back_stack)
1053 # check for sysctlbyname for BSD systems
1054 AC_CHECK_FUNCS(sysctlbyname)
1056 #############################
1057 # check if building with gpfs
1058 AC_CHECK_HEADERS(gpfs_gpl.h)
1059 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1060 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1061 default_shared_modules="$default_shared_modules vfs_gpfs"
1064 #############################################
1065 # check if building on Isilon OneFS
1066 printf "%s" "checking for Isilon OneFS... "
1068 LIBS="$LIBS -lisi_version"
1069 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1070 [get_isilon_copyright()],
1071 samba_cv_HAVE_ONEFS=yes,
1072 samba_cv_HAVE_ONEFS=no)
1073 echo $samba_cv_HAVE_ONEFS
1074 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1075 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1076 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1077 default_static_modules="$default_static_modules"
1078 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1079 # Need to also add general libs for oplocks support
1080 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1082 AC_SUBST(ONEFS_LIBS)
1085 # Note that all the libunwind symbols in the API are defined to internal
1086 # platform-specific version, so we must include libunwind.h before checking
1088 AC_MSG_CHECKING([for libunwind])
1091 UNWIND_ARCH="unknown"
1092 if test x"$UNAME_I" != x"unknown"; then
1093 UNWIND_ARCH="$UNAME_I"
1094 elif test x"$UNAME_M" != x"unknown"; then
1095 UNWIND_ARCH="$UNAME_M"
1096 elif test x"$UNAME_P" != x"unknown"; then
1097 UNWIND_ARCH="$UNAME_P"
1100 case "$UNWIND_ARCH" in
1102 # This probably won't link without
1103 # the platform-specific libunwind.
1104 LIBS="$LIBS -lunwind"
1107 # Add the platform-specific libunwind module.
1108 LIBS="$LIBS -lunwind -lunwind-x86"
1111 # Add the platform-specific libunwind module.
1112 # based on uname -i, uname -m or uname -p
1113 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1119 #ifdef HAVE_LIBUNWIND_H
1120 #include <libunwind.h>
1124 unw_context_t ctx; unw_cursor_t cur;
1125 char buf[256]; unw_word_t off;
1126 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1127 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1131 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1133 # If we have libunwind, test whether we also have libunwind-ptrace
1134 # which would let us unwind arbitrary processes.
1136 AC_CHECK_HEADERS(libunwind-ptrace.h)
1137 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1139 LIBUNWIND_PTRACE="-lunwind-ptrace";
1140 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1141 [Whether libunwind-ptrace.a is available.])
1143 [ LIBUNWIND_PTRACE="" ])
1152 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1153 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1154 AC_CHECK_HEADERS(sys/ptrace.h)
1155 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1158 #if HAVE_SYS_TYPES_H
1159 #include <sys/types.h>
1161 #if HAVE_SYS_PTRACE_H
1162 #include <sys/ptrace.h>
1166 pid_t me = (pid_t)-1;
1167 ptrace(PTRACE_ATTACH, me, 0, 0);
1168 ptrace(PTRACE_DETACH, me, 0, 0);
1173 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1174 [Whether the Linux ptrace(2) interface is available.])
1182 AC_SUBST(LIBUNWIND_PTRACE)
1184 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1185 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1186 AC_CHECK_FUNCS(__getcwd _getcwd)
1187 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1188 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1189 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1190 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1191 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1192 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1193 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1194 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1195 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1196 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1197 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1198 AC_CHECK_FUNCS(prctl)
1201 #ifdef HAVE_SYS_PRCTL_H
1202 #include <sys/prctl.h>
1205 [int i; i = prtcl(0); ],
1206 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1212 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1213 # glibc <= 2.3.2 has a broken getgrouplist
1214 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1216 #include <sys/utsname.h>
1218 /* glibc up to 2.3 has a broken getgrouplist */
1219 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1220 int libc_major = __GLIBC__;
1221 int libc_minor = __GLIBC_MINOR__;
1225 if ((libc_major == 2) && (libc_minor <= 3))
1230 ], [samba_cv_linux_getgrouplist_ok=yes],
1231 [samba_cv_linux_getgrouplist_ok=no],
1232 [samba_cv_linux_getgrouplist_ok=cross])])
1233 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1234 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1238 AC_CHECK_FUNCS(getgrouplist)
1243 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1246 if test x$ac_cv_func_stat64 = xno ; then
1247 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1249 #if defined(HAVE_UNISTD_H)
1252 #include <sys/stat.h>
1253 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1254 AC_MSG_RESULT([$ac_cv_func_stat64])
1255 if test x$ac_cv_func_stat64 = xyes ; then
1256 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1260 if test x$ac_cv_func_lstat64 = xno ; then
1261 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1263 #if defined(HAVE_UNISTD_H)
1266 #include <sys/stat.h>
1267 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1268 AC_MSG_RESULT([$ac_cv_func_lstat64])
1269 if test x$ac_cv_func_lstat64 = xyes ; then
1270 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1274 if test x$ac_cv_func_fstat64 = xno ; then
1275 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1277 #if defined(HAVE_UNISTD_H)
1280 #include <sys/stat.h>
1281 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1282 AC_MSG_RESULT([$ac_cv_func_fstat64])
1283 if test x$ac_cv_func_fstat64 = xyes ; then
1284 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1288 #################################################
1289 # Check whether struct stat has timestamps with sub-second resolution.
1292 samba_cv_stat_hires=no
1293 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1294 [samba_cv_stat_hires=yes])
1295 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1296 [samba_cv_stat_hires=yes])
1297 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1298 [samba_cv_stat_hires=yes])
1299 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1300 [samba_cv_stat_hires=yes])
1301 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1302 [samba_cv_stat_hires=yes])
1304 if test x"$samba_cv_stat_hires" = x"yes" ; then
1305 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1306 [whether struct stat has sub-second timestamps])
1309 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1310 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1311 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1314 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1317 [#include <sys/stat.h>],
1319 int a = UF_DOS_ARCHIVE;
1320 int h = UF_DOS_HIDDEN;
1322 int s = UF_DOS_SYSTEM;
1323 int i = UF_DOS_NOINDEX;
1324 int f = UF_DOS_FLAGS;
1326 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1329 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1330 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1333 #####################################
1334 # needed for SRV lookups
1335 AC_CHECK_LIB(resolv, dn_expand)
1336 AC_CHECK_LIB(resolv, _dn_expand)
1337 AC_CHECK_LIB(resolv, __dn_expand)
1340 # Check for the functions putprpwnam, set_auth_parameters,
1341 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1342 # Needed for OSF1 and HPUX.
1345 AC_LIBTESTFUNC(security, putprpwnam)
1346 AC_LIBTESTFUNC(sec, putprpwnam)
1348 AC_LIBTESTFUNC(security, set_auth_parameters)
1349 AC_LIBTESTFUNC(sec, set_auth_parameters)
1351 # UnixWare 7.x has its getspnam in -lgen
1352 AC_LIBTESTFUNC(gen, getspnam)
1354 AC_LIBTESTFUNC(security, getspnam)
1355 AC_LIBTESTFUNC(sec, getspnam)
1357 AC_LIBTESTFUNC(security, bigcrypt)
1358 AC_LIBTESTFUNC(sec, bigcrypt)
1360 AC_LIBTESTFUNC(security, getprpwnam)
1361 AC_LIBTESTFUNC(sec, getprpwnam)
1363 AC_CHECK_FUNCS(strsignal)
1365 ############################################
1366 # Check if we have libattr
1369 AC_SEARCH_LIBS(getproplist, [proplist])
1370 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1371 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1372 AC_CHECK_FUNCS(sizeof_proplist_entry)
1375 AC_SEARCH_LIBS(getxattr, [attr])
1376 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1377 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1378 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1379 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1380 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1381 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1382 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1386 ########################################################
1387 # Check if attropen() is present if this is Solaris
1390 AC_CHECK_FUNCS(attropen)
1394 ########################################################
1395 # Do xattr functions take additional options like on Darwin?
1396 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1397 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1399 LIBS="$LIBS $ACL_LIBS"
1401 #include <sys/types.h>
1402 #if HAVE_ATTR_XATTR_H
1403 #include <attr/xattr.h>
1404 #elif HAVE_SYS_XATTR_H
1405 #include <sys/xattr.h>
1408 getxattr(0, 0, 0, 0, 0, 0);
1410 [smb_attr_cv_xattr_add_opt=yes],
1411 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1413 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1414 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1418 # Check if we have extattr
1420 *freebsd4* | *dragonfly* )
1421 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1424 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1425 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1426 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1427 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1437 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1439 if test "x$enable_pie" != xno
1441 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1443 cat > conftest.c <<EOF
1445 int main () { return 0;}
1447 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1455 if test x"${samba_cv_fpie}" = x"yes"
1464 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1466 if test "x$enable_relro" != xno
1468 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1470 cat > conftest.c <<EOF
1472 main () { return 0;}
1474 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1482 if test x"${samba_cv_relro}" = x"yes"
1484 RELRO_LDFLAGS="-Wl,-z,relro"
1492 # Assume non-shared by default and override below
1495 # these are the defaults, good for lots of systems
1500 SHLD="\${CC} \${CFLAGS}"
1501 PICFLAG="${PIE_CFLAGS}"
1505 # this bit needs to be modified for each OS that supports share libs
1506 # You need to specify how to create a shared library and
1507 # how to compile C code to produce PIC object files
1509 AC_MSG_CHECKING([ability to build shared libraries])
1511 # and these are for particular systems
1513 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1515 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1516 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1519 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1520 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1521 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1523 DYNEXP="-Wl,--export-dynamic"
1525 SONAMEFLAG="-Wl,-soname="
1526 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1528 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1530 if test "${GCC}" = "yes"; then
1532 SONAMEFLAG="-Wl,-soname="
1533 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1541 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1542 SONAMEFLAG="-Wl,-soname="
1544 SONAMEFLAG="-Wl,-h,"
1546 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1547 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1549 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1552 SONAMEFLAG="-Wl,-h,"
1553 PICFLAG="-KPIC" # Is this correct for SunOS
1554 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1555 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1557 *netbsd* | *freebsd* | *dragonfly* )
1560 DYNEXP="-Wl,--export-dynamic"
1561 SONAMEFLAG="-Wl,-soname,"
1562 PICFLAG="-fPIC -DPIC"
1563 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1564 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1566 *openbsd*) BLDSHARED="true"
1568 DYNEXP="-Wl,-Bdynamic"
1569 SONAMEFLAG="-Wl,-soname,"
1571 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1572 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1574 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1576 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1580 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1581 SONAMEFLAG="-Wl,-soname,"
1582 if test "${GCC}" = "yes"; then
1587 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1589 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1591 # use expfull to export underscored symbols
1592 # add rtl to remove /lib/crt0.o warning
1593 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1594 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1596 # as AIX code is always position independent...
1597 # .po will just create compile warnings, use po.o:
1598 if test "${GCC}" != "yes"; then
1599 ## for funky AIX compiler using strncpy()
1600 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1604 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1605 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1607 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1608 # Use special PIC flags for the native HP-UX compiler.
1611 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1612 SONAMEFLAG="-Wl,+h "
1614 if test "${GCC}" = "yes"; then
1617 PICFLAG="+z +ESnolit"
1619 if test "$host_cpu" = "ia64"; then
1622 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1625 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1627 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1628 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1630 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1633 SONAMEFLAG="-Wl,-soname,"
1635 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1636 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1638 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1639 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1641 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1644 SONAMEFLAG="-Wl,-soname,"
1646 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1648 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1649 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1651 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1652 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1654 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1656 *-univel-*) if [ test "$GCC" != yes ]; then
1657 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1662 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1664 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1667 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1668 if [ test "$GCC" != yes ]; then
1669 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1672 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1674 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1679 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1681 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1682 CFLAGS="$CFLAGS -fno-common"
1685 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1687 # Since gcc doesn't fail on unrecognised options, the
1688 # PIE test incorrectly succeeds. Darwin gcc does not
1689 # actually support the PIE stuff.
1692 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1696 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1700 if test "$enable_shared" != "yes"; then
1704 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1705 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1708 if test x"$BLDSHARED" = x"true" ; then
1709 LDFLAGS="$LDFLAGS -L./bin"
1712 AC_MSG_RESULT($BLDSHARED)
1714 saved_before_as_needed_ldflags="$LDFLAGS"
1715 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1716 saved_ldflags="$LDFLAGS"
1717 AC_MSG_CHECKING([if $flags works])
1718 LDFLAGS="$flags $saved_ldflags"
1720 [AC_MSG_RESULT([yes])
1721 LD_AS_NEEDED_FLAG=$flags
1722 ld_as_needed_flag_found=yes],
1723 AC_MSG_RESULT([no]))
1724 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1725 test x"$ld_as_needed_flag_found" = xyes && break
1728 # check if we have to disable LD_AS_NEEDED_FLAG:
1729 # On some systems for a veriety of reasons linking with
1730 # -Wl,--as-needed -lreadline -lncurses fails
1731 # we have to retest, if these combination is detected before.
1734 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1735 if test x$ld_as_needed_flag_found = xyes ; then
1736 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1737 # try if check no fails
1739 LIBS="$LIBS $TERMLIBS"
1740 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1747 # for historical reasons almost all linkers don't complain about unresolved
1748 # symbols in shared libs. Except for the internal samba modules we want to get
1749 # errors when we produce a shared lib with unresolved symbols. On some
1750 # platforms unresolved symbols might be intended, so we might have to add
1751 # platform specific exceptions here.
1753 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1754 saved_ldflags="$LDFLAGS"
1755 AC_MSG_CHECKING([if $flags works])
1756 LDFLAGS="$flags $saved_ldflags"
1758 [AC_MSG_RESULT([yes])
1759 LDSHFLAGS_Z_DEFS=$flags
1760 ldshflags_z_defs_found=yes],
1761 AC_MSG_RESULT([no]))
1762 LDFLAGS=$saved_ldflags
1763 test x"$ldshflags_z_defs_found" = xyes && break
1766 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1767 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1768 AC_MSG_CHECKING([LDFLAGS])
1769 AC_MSG_RESULT([$LDFLAGS])
1770 AC_MSG_CHECKING([DYNEXP])
1771 AC_MSG_RESULT([$DYNEXP])
1773 #######################################################
1774 # test whether building a shared library actually works
1775 if test $BLDSHARED = true; then
1777 AC_MSG_CHECKING([SHLD])
1778 AC_MSG_RESULT([$SHLD])
1779 AC_MSG_CHECKING([LDSHFLAGS])
1780 AC_MSG_RESULT([$LDSHFLAGS])
1782 AC_MSG_CHECKING([SHLIBEXT])
1783 AC_MSG_RESULT([$SHLIBEXT])
1784 AC_MSG_CHECKING([SONAMEFLAG])
1785 AC_MSG_RESULT([$SONAMEFLAG])
1787 AC_MSG_CHECKING([PICFLAG])
1788 AC_MSG_RESULT([$PICFLAG])
1790 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1791 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1793 AC_CACHE_CHECK([whether building shared libraries actually works],
1794 [ac_cv_shlib_works],[
1795 # try building a trivial shared library
1796 ac_cv_shlib_works=no
1797 # The $SHLD and $LDSHFLAGS variables may contain references to other
1798 # variables so they need to be eval'ed.
1799 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1801 if AC_TRY_COMMAND([`eval echo "$SHLD $LDSHFLAGS $PICFLAG"` -o "shlib.$SHLIBEXT" shlib.o 1>&AS_MESSAGE_LOG_FD])
1803 ac_cv_shlib_works=yes
1806 rm -f "shlib.$SHLIBEXT" shlib.o
1809 if test $ac_cv_shlib_works = no; then
1814 if test x"$BLDSHARED" != x"true"; then
1815 LDSHFLAGS="shared-libraries-disabled"
1816 SONAMEFLAG="shared-libraries-disabled"
1817 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1818 SHLD="shared-libraries-disabled"
1819 PICFLAG="${PIE_CFLAGS}"
1820 SHLIBEXT="shared_libraries_disabled"
1821 merged_build_possible=no
1824 AC_MSG_CHECKING([used PICFLAG])
1825 AC_MSG_RESULT([$PICFLAG])
1827 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1829 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1832 ###########################################################
1834 # Configuration of subsystem / libraries
1836 ###########################################################
1840 UNINSTALLLIBCMD_SH=:
1843 if test $BLDSHARED = true; then
1844 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1845 UNINSTALLLIBCMD_SH="rm -f"
1847 if test $enable_static = yes; then
1848 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1849 UNINSTALLLIBCMD_A="rm -f"
1852 #################################################
1853 # --disable-shared-libs
1854 # can be used to disable the internal use of shared libs altogether
1855 # (this only has an effect when building shared libs is enabled)
1860 AC_MSG_CHECKING(whether to use shared libraries internally)
1861 AC_ARG_ENABLE([shared-libs],
1862 AS_HELP_STRING([--enable-shared-libs],
1863 [Use shared libraries internally (default=yes)]),
1864 [enable_shared_libs=$enableval],
1865 [enable_shared_libs=yes])
1867 if test x"$enable_shared_libs" != x"no" ; then
1868 USESHARED=$BLDSHARED
1871 AC_MSG_RESULT([$USESHARED])
1873 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1874 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1877 #################################################
1878 # --with-static-libs=LIBS:
1879 # link (internal) libs dynamically or statically?
1881 # If a subsystem is built as a library then this controls whether they are
1882 # linked into Samba targets statically or dynamically:
1884 # * If we build the shared library at all, we link dynamically by default.
1886 # * We only link statically if we don't build shared or if the library
1887 # appears in the --with-static-libs configure option.
1890 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1891 # of linking the dynamic variant with -ltalloc.
1893 # NOTE: This option only affects libraries that we do not only build
1894 # but that samba also links against as libraries (as opposed to linking
1895 # the plain object files. - This has to be configured in Makefile.in.
1896 # So in particular it does not harm to give invalid or unknown names here.
1899 AC_ARG_WITH([static-libs],
1900 [AS_HELP_STRING([--with-static-libs=LIBS],
1901 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1902 [AS_IF([test $withval],
1903 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1904 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1905 eval LINK_$lib=STATIC
1911 # until we have organized other internal subsystems (as util, registry
1912 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1913 # dynamically to samba programs.
1915 LINK_LIBNETAPI=STATIC
1917 LINK_LIBSMBCLIENT=STATIC
1920 # The library versions are hardcoded here
1921 # and filled into the LIBFOO_SOVER variable.
1923 # TODO: for talloc and tdb (at least), these should
1924 # be extracted from their respective source directories
1926 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1927 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1929 if test "x$enable_external_libtalloc" != xno
1931 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1932 [ enable_external_libtalloc=yes ],
1933 [if test x$enable_external_libtalloc = xyes; then
1934 AC_MSG_ERROR([Unable to find libtalloc])
1936 enable_external_libtalloc=no
1941 if test "x$enable_external_libtalloc" = xno
1943 m4_include(../lib/talloc/libtalloc.m4)
1944 LINK_LIBTALLOC=STATIC
1945 SMB_LIBRARY(talloc, 2)
1947 for obj in ${TALLOC_OBJ}; do
1948 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1950 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1951 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1952 AC_SUBST(LIBTALLOC_OBJ0)
1954 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1955 AC_SUBST(TALLOCTORT)
1959 AC_ARG_ENABLE(external_libtdb,
1960 [AS_HELP_STRING([--enable-external-libtdb],
1961 [Enable external tdb [default=auto]])],
1962 [ enable_external_libtalloc=$enableval ],
1963 [ enable_external_libtalloc=auto ])
1965 if test "x$enable_external_libtdb" != xno
1967 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.1,
1968 [ enable_external_libtdb=yes ],
1970 if test x$enable_external_libtdb = xyes; then
1971 AC_MSG_ERROR([Unable to find libtdb])
1973 enable_external_libtdb=no
1978 AC_SUBST(LIBTDB_OBJ0)
1979 if test "x$enable_external_libtdb" = xno
1981 m4_include(../lib/tdb/libtdb.m4)
1985 for obj in ${TDB_OBJ}; do
1986 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1988 AC_SUBST(LIBTDB_OBJ0)
1989 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1990 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
1992 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
1994 TDBDUMP="bin/tdbdump\$(EXEEXT)"
1996 TDBTOOL="bin/tdbtool\$(EXEEXT)"
1998 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
1999 AC_SUBST(TDBTORTURE)
2002 SMB_LIBRARY(netapi, 0)
2003 SMB_LIBRARY(smbclient, 0)
2004 SMB_LIBRARY(smbsharemodes, 0)
2005 SMB_LIBRARY(addns, 0, no, [undefined API])
2011 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2012 AC_TRY_RUN([#include <stdio.h>
2013 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2014 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2015 if test x"$samba_cv_have_longlong" = x"yes"; then
2016 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2017 AC_CHECK_TYPE(intptr_t, unsigned long long)
2019 AC_CHECK_TYPE(intptr_t, unsigned long)
2023 # Check if the compiler supports the LL prefix on long long integers.
2026 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2027 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2028 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2029 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2030 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2034 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2035 AC_TRY_RUN([#include <time.h>
2036 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2037 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2038 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2039 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2042 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2043 AC_TRY_RUN([#include <stdio.h>
2044 #include <sys/stat.h>
2045 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2046 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2047 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2048 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2051 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2053 #if defined(HAVE_UNISTD_H)
2057 #include <sys/stat.h>
2058 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2059 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2060 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2061 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2064 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2066 #if defined(HAVE_UNISTD_H)
2070 #include <sys/stat.h>
2071 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2072 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2073 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2074 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2077 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2079 #if defined(HAVE_UNISTD_H)
2083 #include <sys/stat.h>
2084 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2085 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2086 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2087 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2090 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2092 #if defined(HAVE_UNISTD_H)
2096 #include <sys/stat.h>
2097 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2098 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2099 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2100 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2103 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2105 #if defined(HAVE_UNISTD_H)
2109 #include <sys/stat.h>
2110 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2111 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2112 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2113 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2116 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2118 #if defined(HAVE_UNISTD_H)
2121 #include <sys/types.h>
2122 #include <dirent.h>],
2124 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2125 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2126 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2129 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2131 #if defined(HAVE_UNISTD_H)
2134 #include <sys/types.h>
2135 #include <dirent.h>],
2136 [struct dirent64 de;],
2137 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2138 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2139 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2142 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2144 #if defined(HAVE_UNISTD_H)
2147 #include <sys/types.h>
2148 main() { dev_t dev; int i = major(dev); return 0; }],
2149 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2150 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2151 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2154 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2156 #if defined(HAVE_UNISTD_H)
2159 #include <sys/types.h>
2160 main() { dev_t dev; int i = minor(dev); return 0; }],
2161 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2162 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2163 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2166 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2168 #if defined(HAVE_UNISTD_H)
2171 #include <sys/types.h>
2172 main() { dev_t dev = makedev(1,2); return 0; }],
2173 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2174 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2175 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2178 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2179 AC_TRY_RUN([#include <stdio.h>
2180 main() { char c; c=250; exit((c > 0)?0:1); }],
2181 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2182 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2183 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2186 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2187 AC_TRY_COMPILE([#include <sys/types.h>
2189 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2190 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2191 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2192 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2195 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2196 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2197 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2198 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2199 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2202 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2204 #include <sys/time.h>
2205 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2206 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2207 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2208 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2209 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2212 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2214 # On some systems (eg. Linux) librt can pull in libpthread. We
2215 # don't want this to happen because libpthreads changes signal delivery
2216 # semantics in ways we are not prepared for. This breaks Linux oplocks
2217 # which rely on signals.
2219 AC_LIBTESTFUNC(rt, clock_gettime,
2221 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2222 [Whether clock_gettime is available])
2223 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2224 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2225 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2230 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2231 AC_TRY_RUN([#include <sys/types.h>
2233 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2234 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2235 di->d_name[0] == 0) exit(0); exit(1);} ],
2236 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2237 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2238 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2241 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2242 AC_TRY_COMPILE([#include <sys/types.h>
2243 #include <utime.h>],
2244 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2245 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2246 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2247 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2251 # Check utmp details, but only if our OS offers utmp.h
2252 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2253 dnl utmp and utmpx come in many flavours
2254 dnl We need to check for many of them
2255 dnl But we don't need to do each and every one, because our code uses
2256 dnl mostly just the utmp (not utmpx) fields.
2258 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2260 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2261 AC_TRY_COMPILE([#include <sys/types.h>
2263 [struct utmp ut; ut.ut_name[0] = 'a';],
2264 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2265 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2266 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2269 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2270 AC_TRY_COMPILE([#include <sys/types.h>
2272 [struct utmp ut; ut.ut_user[0] = 'a';],
2273 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2274 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2275 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2278 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2279 AC_TRY_COMPILE([#include <sys/types.h>
2281 [struct utmp ut; ut.ut_id[0] = 'a';],
2282 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2283 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2284 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2287 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2288 AC_TRY_COMPILE([#include <sys/types.h>
2290 [struct utmp ut; ut.ut_host[0] = 'a';],
2291 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2292 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2293 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2296 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2297 AC_TRY_COMPILE([#include <sys/types.h>
2299 [struct utmp ut; time_t t; ut.ut_time = t;],
2300 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2301 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2302 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2305 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2306 AC_TRY_COMPILE([#include <sys/types.h>
2308 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2309 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2310 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2311 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2314 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2315 AC_TRY_COMPILE([#include <sys/types.h>
2317 [struct utmp ut; ut.ut_type = 0;],
2318 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2319 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2320 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2323 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2324 AC_TRY_COMPILE([#include <sys/types.h>
2326 [struct utmp ut; ut.ut_pid = 0;],
2327 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2328 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2329 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2332 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2333 AC_TRY_COMPILE([#include <sys/types.h>
2335 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2336 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2337 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2338 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2341 dnl Look for the IPv6 varient by preference. Many systems have both.
2342 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2343 AC_TRY_COMPILE([#include <sys/types.h>
2345 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2346 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2347 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2348 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2351 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2352 AC_TRY_COMPILE([#include <sys/types.h>
2354 [struct utmp ut; ut.ut_addr = 0;],
2355 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2356 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2357 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2360 if test x$ac_cv_func_pututline = xyes ; then
2361 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2362 AC_TRY_COMPILE([#include <sys/types.h>
2364 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2365 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2366 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2367 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2371 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2372 AC_TRY_COMPILE([#include <sys/types.h>
2373 #include <utmpx.h>],
2374 [struct utmpx ux; ux.ut_syslen = 0;],
2375 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2376 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2377 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2384 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2385 AC_ARG_WITH(libiconv,
2386 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2388 if test "$withval" = "no" ; then
2389 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2391 if test "$withval" != "yes" ; then
2393 ICONV_LOOK_DIRS="$withval"
2398 for i in $ICONV_LOOK_DIRS ; do
2401 save_LDFLAGS="$LDFLAGS"
2402 save_CPPFLAGS="$CPPFLAGS"
2404 iconv_current_LIBS=""
2405 iconv_current_LDFLAGS=""
2406 iconv_current_CPPFLAGS=""
2411 # This is here to handle -withval stuff for --with-libiconv
2412 # Perhaps we should always add a -L
2413 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2415 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2416 # installation paths. This gets a little tricky since we might have iconv
2417 # in both libiconv and in libc. In this case the jm_ICONV test will always
2418 # succeed when the header is found. To counter this, make sure the
2419 # library directory is there and check the ABI directory first (which
2420 # should be harmless on other systems, but causes tons of linker warnings on
2421 # 64bit Ubuntu systems).
2422 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2423 # installed, I've decided to fix the linker warnings.
2425 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2426 for l in "lib" "lib32" "lib/hpux32"; do
2427 if test -d "$i/$l" ; then
2428 LDFLAGS="$save_LDFLAGS -L$i/$l"
2430 export LDFLAGS LIBS CPPFLAGS
2431 # Try to find iconv(3)
2433 if test x"$ICONV_FOUND" = "xyes" ; then
2440 if test x"$ICONV_FOUND" = "xyes" ; then
2441 iconv_current_LDFLAGS="-L$i/$libext"
2442 iconv_current_CPPFLAGS="-I$i/include"
2444 if test x"$jm_cv_lib_iconv" != x; then
2445 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2447 # We found iconv in libc.
2448 iconv_current_LIBS=""
2453 if test x"$ICONV_FOUND" = "xyes" ; then
2455 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2456 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2457 LIBS="$save_LIBS $iconv_current_LIBS"
2458 export LDFLAGS LIBS CPPFLAGS
2460 default_dos_charset=no
2461 default_display_charset=no
2462 default_unix_charset=no
2464 # check for default dos charset name
2465 for j in CP850 IBM850 ; do
2467 default_dos_charset="$ICONV_CHARSET"
2468 if test x"$default_dos_charset" = x"$j"; then
2473 # check for default display charset name
2474 for j in ASCII 646 ; do
2476 default_display_charset="$ICONV_CHARSET"
2477 if test x"$default_display_charset" = x"$j"; then
2482 # check for default unix charset name
2483 for j in UTF-8 UTF8 ; do
2485 default_unix_charset="$ICONV_CHARSET"
2486 if test x"$default_unix_charset" = x"$j"; then
2491 if test "$default_dos_charset" != "no" -a \
2492 "$default_dos_charset" != "cross" -a \
2493 "$default_display_charset" != "no" -a \
2494 "$default_display_charset" != "cross" -a \
2495 "$default_unix_charset" != "no" -a \
2496 "$default_unix_charset" != "cross"
2498 samba_cv_HAVE_NATIVE_ICONV=yes
2500 if test "$default_dos_charset" = "cross" -o \
2501 "$default_display_charset" = "cross" -o \
2502 "$default_unix_charset" = "cross"
2504 samba_cv_HAVE_NATIVE_ICONV=cross
2506 samba_cv_HAVE_NATIVE_ICONV=no
2510 # At this point, we have a libiconv candidate. We know that
2511 # we have the right headers and libraries, but we don't know
2512 # whether it does the conversions we want. We can't test this
2513 # because we are cross-compiling. This is not necessarily a big
2514 # deal, since we can't guarantee that the results we get now will
2515 # match the results we get at runtime anyway.
2516 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2517 default_dos_charset="CP850"
2518 default_display_charset="ASCII"
2519 default_unix_charset="UTF-8"
2520 samba_cv_HAVE_NATIVE_ICONV=yes
2521 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2522 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2525 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2527 CPPFLAGS=$save_CPPFLAGS
2528 LDFLAGS=$save_LDFLAGS
2531 if test x"$iconv_current_LIBS" != x; then
2532 LIBS="$LIBS $iconv_current_LIBS"
2535 # Add the flags we need to CPPFLAGS and LDFLAGS
2536 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2537 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2539 # Turn the #defines into string literals
2540 default_dos_charset="\"$default_dos_charset\""
2541 default_display_charset="\"$default_display_charset\""
2542 default_unix_charset="\"$default_unix_charset\""
2544 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2545 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2546 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2547 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2552 # We didn't find a working iconv, so keep going
2555 # We only need to clean these up here for the next pass through the loop
2556 CPPFLAGS=$save_CPPFLAGS
2557 LDFLAGS=$save_LDFLAGS
2559 export LDFLAGS LIBS CPPFLAGS
2564 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2565 AC_MSG_WARN([Sufficient support for iconv function was not found.
2566 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2567 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2568 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2569 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2573 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2575 #include <sys/types.h>
2578 #define F_GETLEASE 1025
2581 int fd = open("/dev/null", O_RDONLY);
2582 return fcntl(fd, F_GETLEASE, 0) == -1;
2585 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2586 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2587 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2590 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2592 #include <sys/types.h>
2596 #define F_NOTIFY 1026
2599 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2602 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2603 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2604 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2607 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2608 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2609 AC_CHECK_FUNCS(inotify_init)
2610 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2612 samba_cv_HAVE_INOTIFY=yes,
2613 samba_cv_HAVE_INOTIFY=no,
2614 samba_cv_HAVE_INOTIFY=cross)
2616 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2617 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2620 #################################################
2621 # Check if FAM notifications are available. For FAM info, see
2622 # http://oss.sgi.com/projects/fam/
2623 # http://savannah.nongnu.org/projects/fam/
2625 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2627 if test x$enable_fam != xno; then
2628 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2629 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2630 # On IRIX, libfam requires libC, but other FAM implementations
2631 # might not need it.
2632 AC_CHECK_LIB(fam, FAMOpen2,
2633 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2634 [samba_cv_HAVE_LIBFAM=no])
2636 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2638 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2639 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2640 [samba_cv_HAVE_LIBFAM=no])
2641 unset samba_fam_xtra
2645 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2646 default_shared_modules="$default_shared_modules vfs_notify_fam"
2647 AC_TRY_COMPILE([#include <fam.h>],
2648 [enum FAMCodes code = FAMChanged;],
2649 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2650 [Whether fam.h contains a typedef for enum FAMCodes]),
2654 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2655 AC_MSG_ERROR(FAM support requested but FAM library not available )
2659 AC_SUBST(SMB_FAM_LIBS)
2661 #################################################
2662 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2664 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2666 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2667 # Theoretically it should work with AIX JFS2 too but this needs testing
2668 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2669 default_shared_modules="$default_shared_modules vfs_tsmsm"
2672 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2674 #include <sys/types.h>
2677 #include <sys/file.h>
2679 #define LOCK_MAND 32
2680 #define LOCK_READ 64
2683 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2686 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2687 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2688 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2692 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2693 AC_TRY_COMPILE([#include <sys/types.h>
2694 #include <fcntl.h>],
2695 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2696 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2697 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2698 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2701 #################################################
2702 # Check for POSIX capability support
2704 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2705 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2708 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2711 AC_LIBTESTFUNC(cap, cap_get_proc)
2713 AC_CACHE_CHECK([for POSIX capabilities],
2714 samba_cv_HAVE_POSIX_CAPABILITIES,
2717 #include <sys/types.h>
2718 #include <sys/capability.h>
2721 cap_value_t vals[1];
2722 if (!(cap = cap_get_proc()))
2724 vals[0] = CAP_CHOWN;
2725 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2729 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2730 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2731 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2734 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2735 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2736 [Whether POSIX capabilities are available])
2744 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2745 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2748 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2749 AC_TRY_COMPILE([#include <sys/types.h>
2750 #if defined(HAVE_RPC_RPC_H)
2751 #include <rpc/rpc.h>
2754 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2755 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2756 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2759 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2760 AC_TRY_COMPILE([#include <sys/types.h>
2761 #if defined(HAVE_RPC_RPC_H)
2762 #include <rpc/rpc.h>
2765 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2766 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2767 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2770 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2771 AC_TRY_COMPILE([#include <sys/types.h>
2772 #if defined(HAVE_RPC_RPC_H)
2773 #include <rpc/rpc.h>
2776 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2777 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2778 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2781 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2782 AC_TRY_COMPILE([#include <sys/types.h>
2783 #if defined(HAVE_RPC_RPC_H)
2784 #include <rpc/rpc.h>
2787 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2788 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2789 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2793 dnl Some systems (SCO) have a problem including
2794 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2795 dnl as a #define in <prot.h> and as part of an enum
2799 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2800 AC_TRY_COMPILE([#include <sys/types.h>
2801 #ifdef HAVE_SYS_SECURITY_H
2802 #include <sys/security.h>
2804 #endif /* HAVE_SYS_SECURITY_H */
2805 #if defined(HAVE_RPC_RPC_H)
2806 #include <rpc/rpc.h>
2809 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2810 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2811 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2814 AC_MSG_CHECKING([for test routines])
2815 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2817 AC_MSG_ERROR([cant find test code. Aborting config]),
2818 AC_MSG_WARN([cannot run when cross-compiling]))
2820 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2821 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2822 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2823 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2824 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2827 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2828 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2829 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2830 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2831 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2834 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2835 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2836 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2837 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2838 AC_CHECK_FUNCS(getpagesize)
2840 ################################################
2841 # look for a method of setting the effective uid
2844 if test $seteuid = no; then
2845 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2847 #define AUTOCONF_TEST 1
2848 #define USE_SETREUID 1
2849 #include "confdefs.h"
2850 #include "${srcdir-.}/lib/util_sec.c"],
2851 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2852 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2853 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2857 # we check for setresuid second as it conflicts with AIO on Linux.
2858 # see http://samba.org/~tridge/junkcode/aio_uid.c
2859 if test $seteuid = no; then
2860 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2862 #define AUTOCONF_TEST 1
2863 #define USE_SETRESUID 1
2864 #include "confdefs.h"
2865 #include "${srcdir-.}/lib/util_sec.c"],
2866 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2867 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2868 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2872 if test $seteuid = no; then
2873 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2875 #define AUTOCONF_TEST 1
2876 #define USE_SETEUID 1
2877 #include "confdefs.h"
2878 #include "${srcdir-.}/lib/util_sec.c"],
2879 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2880 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2881 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2885 if test $seteuid = no; then
2886 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2888 #define AUTOCONF_TEST 1
2889 #define USE_SETUIDX 1
2890 #include "confdefs.h"
2891 #include "${srcdir-.}/lib/util_sec.c"],
2892 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2893 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2894 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2898 AC_CACHE_CHECK([for the Darwin initgroups system call],
2899 samba_cv_DARWIN_INITGROUPS,
2901 #include <sys/syscall.h>
2904 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2905 samba_cv_DARWIN_INITGROUPS=yes,
2906 samba_cv_DARWIN_INITGROUPS=no)
2909 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2910 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2911 [Whether to use the Darwin-specific initgroups system call])
2914 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2915 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2916 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2917 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2918 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2921 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2922 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2923 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2924 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2925 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2930 dnl Don't check for 64 bit fcntl locking if we know that the
2931 dnl glibc2.1 broken check has succeeded.
2934 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2936 #if defined(HAVE_UNISTD_H)
2946 #ifdef HAVE_SYS_FCNTL_H
2947 #include <sys/fcntl.h>
2949 main() { struct flock64 fl64;
2950 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2956 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2958 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2959 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2963 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
2964 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
2966 #define _XOPEN_SOURCE 600
2968 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
2969 probably broken posix_fallocate
2973 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
2974 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
2975 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
2979 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2980 AC_TRY_COMPILE([#include <sys/types.h>
2981 #include <sys/stat.h>
2982 #include <unistd.h>],
2983 [struct stat st; st.st_blocks = 0;],
2984 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2985 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2986 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2989 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2991 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2992 AC_TRY_COMPILE([#include <sys/types.h>
2993 #include <sys/stat.h>
2994 #include <unistd.h>],
2995 [struct stat st; st.st_blksize = 0;],
2996 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2997 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2998 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3001 AC_CACHE_CHECK([for st_flags in struct stat],
3002 samba_cv_HAVE_STAT_ST_FLAGS,
3004 AC_TRY_COMPILE([#include <sys/types.h>
3005 #include <sys/stat.h>
3006 #include <unistd.h>],
3007 [struct stat st; st.st_flags = 0;],
3008 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3009 samba_cv_HAVE_STAT_ST_FLAGS=no,
3010 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3013 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3014 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3015 [Whether the stat struct has a st_flags member])
3018 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3020 #include <sys/types.h>
3021 #include <sys/acl.h>
3022 #if defined(HAVE_RPCSVC_NIS_H)
3023 #include <rpcsvc/nis.h>
3026 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3027 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3028 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3031 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3037 void exit_on_core(int ignored) {
3043 signal(SIGSEGV, exit_on_core);
3044 newpath = realpath("/tmp", NULL);
3045 exit((newpath != NULL) ? 0 : 1);
3048 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3049 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3050 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3053 #################################################
3054 # check for AFS clear-text auth support
3055 samba_cv_WITH_AFS=no
3056 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3058 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3059 [ case "$withval" in
3061 AC_MSG_RESULT($withval)
3062 samba_cv_WITH_AFS=$withval
3071 ####################################################
3072 # check for Linux-specific AFS fake-kaserver support
3073 samba_cv_WITH_FAKE_KASERVER=no
3074 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3075 AC_ARG_WITH(fake-kaserver,
3076 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3077 [ case "$withval" in
3079 AC_MSG_RESULT($withval)
3080 samba_cv_WITH_FAKE_KASERVER=$withval
3089 #################################################
3090 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3091 if test x"$samba_cv_WITH_AFS" != x"no" ||
3092 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3094 # see if this box has the OpenSSL DES libraries
3095 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3097 # see if this box has the afs-headers in /usr/include/afs
3098 AC_MSG_CHECKING(for /usr/include/afs)
3099 if test -d /usr/include/afs; then
3107 AC_CHECK_HEADERS(afs.h afs/afs.h)
3108 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3109 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3110 test x"$samba_cv_WITH_AFS" = x"auto"; then
3111 AC_MSG_WARN([AFS cannot be supported without afs.h])
3113 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3116 have_afs_headers=yes
3120 FAKE_KASERVER_OBJ=""
3121 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3122 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3123 FAKE_KASERVER_OBJ="utils/net_afs.o"
3125 AC_SUBST(FAKE_KASERVER_OBJ)
3127 #################################################
3128 # check whether to compile AFS/NT ACL mapping module
3129 samba_cv_WITH_VFS_AFSACL=no
3130 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3131 AC_ARG_WITH(vfs-afsacl,
3132 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3133 [ case "$withval" in
3135 AC_MSG_RESULT($withval)
3136 samba_cv_WITH_VFS_AFSACL=yes
3145 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3146 default_shared_modules="$default_shared_modules vfs_afsacl"
3149 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3150 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3153 #################################################
3154 # check for the DFS clear-text auth system
3155 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3157 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3158 [ case "$withval" in
3161 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3170 ########################################################
3171 # Compile with LDAP support?
3173 with_ldap_support=auto
3174 AC_MSG_CHECKING([for LDAP support])
3177 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3178 [ case "$withval" in
3180 with_ldap_support=$withval
3184 AC_MSG_RESULT($with_ldap_support)
3189 AC_SUBST(SMBLDAPUTIL)
3193 if test x"$with_ldap_support" != x"no"; then
3195 ##################################################################
3196 # first test for ldap.h and lber.h
3197 # (ldap.h is required for this test)
3198 AC_CHECK_HEADERS(ldap.h lber.h)
3200 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3201 if test x"$with_ldap_support" = x"yes"; then
3202 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3204 AC_MSG_WARN(ldap.h is needed for LDAP support)
3207 with_ldap_support=no
3210 ##################################################################
3211 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3212 # unsigned int in include/includes.h
3215 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3216 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3217 with_ldap_support=yes
3220 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3221 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3222 if test x"$with_ldap_support" = x"yes"; then
3223 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3225 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3227 with_ldap_support=no
3233 if test x"$with_ldap_support" != x"no"; then
3236 ##################################################################
3237 # we might need the lber lib on some systems. To avoid link errors
3238 # this test must be before the libldap test
3239 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3241 ########################################################
3242 # If ber_sockbuf_add_io() is available we can add
3243 # SASL wrapping hooks
3244 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3246 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3247 AC_TRY_COMPILE([#include <ldap.h>],
3248 [int val = LDAP_OPT_SOCKBUF;],
3249 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3250 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3252 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3253 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3254 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3257 #######################################################
3258 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3259 # ldap logging and print it out in the samba logs
3260 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3261 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3262 [AC_TRY_COMPILE([#include <lber.h>],
3263 [int val = LBER_OPT_LOG_PRINT_FN;],
3264 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3265 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3267 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3268 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3269 [Support for LDAP/LBER logging interception])
3272 ########################################################
3273 # now see if we can find the ldap libs in standard paths
3274 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3276 ########################################################
3277 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3278 # Check found in pam_ldap 145.
3279 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3281 LIBS="$LIBS $LDAP_LIBS"
3282 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3286 [ldap_set_rebind_proc(0, 0, 0);],
3287 [smb_ldap_cv_ldap_set_rebind_proc=3],
3288 [smb_ldap_cv_ldap_set_rebind_proc=2]
3292 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3294 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3296 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3297 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3298 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3299 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3300 default_shared_modules="$default_shared_modules";
3301 SMBLDAP="lib/smbldap.o"
3302 SMBLDAPUTIL="lib/smbldap_util.o"
3303 with_ldap_support=yes
3304 AC_MSG_CHECKING(whether LDAP support is used)
3307 if test x"$with_ldap_support" = x"yes"; then
3308 AC_MSG_ERROR(libldap is needed for LDAP support)
3310 AC_MSG_WARN(libldap is needed for LDAP support)
3314 with_ldap_support=no
3320 #################################################
3321 # active directory support
3323 with_ads_support=auto
3324 AC_MSG_CHECKING([for Active Directory and krb5 support])
3327 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3328 [ case "$withval" in
3330 with_ads_support="$withval"
3334 AC_MSG_RESULT($with_ads_support)
3339 if test x"$with_ldap_support" != x"yes"; then
3341 if test x"$with_ads_support" = x"yes"; then
3342 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3343 elif test x"$with_ads_support" = x"auto"; then
3344 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3350 # Check to see whether there is enough LDAP functionality to be able
3351 # to build AD support.
3353 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3356 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3358 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3359 if test x"$with_ads_support" = x"yes"; then
3360 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3361 elif test x"$with_ads_support" = x"auto"; then
3362 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3368 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3370 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3371 if test x"$with_ads_support" = x"yes"; then
3372 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3373 elif test x"$with_ads_support" = x"auto"; then
3374 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3382 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3384 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3385 if test x"$with_ads_support" = x"yes"; then
3386 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3387 elif test x"$with_ads_support" = x"auto"; then
3388 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3395 if test x"$with_ads_support" != x"no"; then
3397 # Do no harm to the values of CFLAGS and LIBS while testing for
3400 if test x$FOUND_KRB5 = x"no"; then
3401 #################################################
3402 # check for location of Kerberos 5 install
3403 AC_MSG_CHECKING(for kerberos 5 install path)
3405 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3406 [ case "$withval" in
3408 AC_MSG_RESULT(no krb5-path given)
3415 AC_MSG_RESULT($withval)
3416 KRB5_CFLAGS="-I$withval/include"
3417 KRB5_CPPFLAGS="-I$withval/include"
3418 KRB5_LDFLAGS="-L$withval/lib"
3420 if test -x "$withval/bin/krb5-config"; then
3421 KRB5CONFIG=$withval/bin/krb5-config
3425 AC_MSG_RESULT(no krb5-path given)
3429 #################################################
3430 # check for krb5-config from recent MIT and Heimdal kerberos 5
3431 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3432 AC_MSG_CHECKING(for working krb5-config)
3433 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3434 ac_save_CFLAGS=$CFLAGS
3435 CFLAGS="";export CFLAGS
3436 ac_save_LDFLAGS=$LDFLAGS
3437 LDFLAGS="";export LDFLAGS
3438 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3439 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3440 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3441 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3442 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3443 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3447 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3450 if test x$FOUND_KRB5 = x"no"; then
3451 #################################################
3452 # see if this box has the SuSE location for the heimdal krb implementation
3453 AC_MSG_CHECKING(for /usr/include/heimdal)
3454 if test -d /usr/include/heimdal; then
3455 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3456 KRB5_CFLAGS="-I/usr/include/heimdal"
3457 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3458 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3462 KRB5_CFLAGS="-I/usr/include/heimdal"
3463 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3472 if test x$FOUND_KRB5 = x"no"; then
3473 #################################################
3474 # see if this box has the RedHat location for kerberos
3475 AC_MSG_CHECKING(for /usr/kerberos)
3476 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3477 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3478 KRB5_CFLAGS="-I/usr/kerberos/include"
3479 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3487 if test x$FOUND_KRB5 = x"no"; then
3488 #################################################
3489 # see if this box has the OpenBSD location for heimdal krb5
3490 AC_MSG_CHECKING(for /usr/include/kerberosV)
3491 if test -d /usr/include/kerberosV; then
3492 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3493 KRB5_LIBS="-lcrypto"
3501 ac_save_CFLAGS=$CFLAGS
3502 ac_save_CPPFLAGS=$CPPFLAGS
3503 ac_save_LDFLAGS=$LDFLAGS
3505 # remove needless evil rpath stuff as early as possible:
3506 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3507 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3508 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3509 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3510 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3512 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3514 # now check for krb5.h. Some systems have the libraries without the headers!
3515 # note that this check is done here to allow for different kerberos
3517 AC_CHECK_HEADERS(krb5.h)
3519 if test x"$ac_cv_header_krb5_h" = x"no"; then
3521 # Give a warning if AD support was not explicitly requested,
3522 # i.e with_ads_support = auto, otherwise die with an error.
3524 if test x"$with_ads_support" = x"yes"; then
3525 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3527 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3530 # Turn off AD support and restore CFLAGS and LIBS variables
3532 with_ads_support="no"
3534 CFLAGS=$ac_save_CFLAGS
3535 CPPFLAGS=$ac_save_CPPFLAGS
3536 LDFLAGS=$ac_save_LDFLAGS
3538 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3539 [[#ifdef HAVE_KRB5_H
3544 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3545 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3546 if test x"$BLDSHARED" = x"true" ; then
3547 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3551 # check for new heimdal KRB5_DEPRECATED handling
3553 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3554 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3556 [#define KRB5_DEPRECATED 1
3559 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3560 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3562 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3563 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3564 [Whether to use deprecated krb5 interfaces])
3568 # Now we have determined whether we really want ADS support
3570 if test x"$with_ads_support" != x"no"; then
3575 # now check for gssapi headers. This is also done here to allow for
3576 # different kerberos include paths
3577 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3579 ##################################################################
3580 # we might need the k5crypto and com_err libraries on some systems
3581 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3582 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3585 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3586 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3587 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3589 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3590 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3592 ########################################################
3593 # now see if we can find the krb5 libs in standard paths
3594 # or as specified above
3595 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3596 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3598 ########################################################
3599 # now see if we can find the gssapi libs in standard paths
3600 if test x"$have_gssapi" != x"yes"; then
3601 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3604 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3650 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3651 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3652 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3654 # MIT krb5 1.8 does not expose this call (yet)
3655 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3657 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3658 # but does have the symbol
3659 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3661 LIBS="$KRB5_LIBS $LIBS"
3663 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3664 smb_krb5_cv_ticket_has_keyinfo,
3673 krb5_enctype enctype;
3675 enctype = ticket.enc_part.enctype;
3676 kvno = ticket.enc_part.kvno;
3678 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3679 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3682 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3683 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3684 [Whether the krb5_ticket structure contains the kvno and enctype])
3687 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3688 smb_krb5_cv_creds_opt_free_context,
3694 krb5_get_init_creds_opt *opt = NULL;
3695 krb5_get_init_creds_opt_free(ctx, opt);
3697 [smb_krb5_cv_creds_opt_free_context=yes],
3698 [smb_krb5_cv_creds_opt_free_context=no]
3702 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3703 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3704 [Whether krb5_get_init_creds_opt_free takes a context argument])
3707 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3710 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3711 [smb_krb5_cv_verify_checksum=7],
3712 [smb_krb5_cv_verify_checksum=6],
3715 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3717 AC_CACHE_CHECK([for checksum in krb5_checksum],
3718 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3719 AC_TRY_COMPILE([#include <krb5.h>],
3720 [krb5_checksum cksum; cksum.checksum.length = 0;],
3721 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3722 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3724 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3725 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3726 [Whether the krb5_checksum struct has a checksum property])
3729 AC_CACHE_CHECK([for etype in EncryptedData],
3730 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3731 AC_TRY_COMPILE([#include <krb5.h>],
3732 [EncryptedData edata; edata.etype = 0;],
3733 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3734 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3736 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3737 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3738 [Whether the EncryptedData struct has a etype property])
3741 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3742 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3743 AC_TRY_COMPILE([#include <krb5.h>],
3744 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3745 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3746 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3748 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3749 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3750 [Whether the krb5_ap_req struct has a ticket pointer])
3753 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3754 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3755 AC_TRY_COMPILE([#include <krb5.h>],
3756 [krb5_error err; err.e_data = NULL;],
3757 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3758 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3760 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3761 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3762 [Whether the krb5_error struct has a e_data pointer])
3765 AC_CACHE_CHECK([for krb5_crypto type],
3766 samba_cv_HAVE_KRB5_CRYPTO,[
3767 AC_TRY_COMPILE([#include <krb5.h>],
3768 [krb5_crypto crypto;],
3769 samba_cv_HAVE_KRB5_CRYPTO=yes,
3770 samba_cv_HAVE_KRB5_CRYPTO=no)])
3772 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3773 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3774 [Whether the type krb5_crypto exists])
3777 AC_CACHE_CHECK([for krb5_encrypt_block type],
3778 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3779 AC_TRY_COMPILE([#include <krb5.h>],
3780 [krb5_encrypt_block block;],
3781 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3782 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3784 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3785 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3786 [Whether the type krb5_encrypt_block exists])
3789 AC_CACHE_CHECK([for addrtype in krb5_address],
3790 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3791 AC_TRY_COMPILE([#include <krb5.h>],
3792 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3793 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3794 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3796 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3797 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3798 [Whether the krb5_address struct has a addrtype property])
3801 AC_CACHE_CHECK([for addr_type in krb5_address],
3802 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3803 AC_TRY_COMPILE([#include <krb5.h>],
3804 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3805 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3806 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3808 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3809 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3810 [Whether the krb5_address struct has a addr_type property])
3813 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3814 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3815 [AC_TRY_COMPILE([#include <krb5.h>],
3816 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3817 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3819 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3820 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3821 [Whether the krb5_ticket struct has a enc_part2 property])
3824 AC_CACHE_CHECK([for keyblock in krb5_creds],
3825 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3826 AC_TRY_COMPILE([#include <krb5.h>],
3827 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3828 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3829 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3831 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3832 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3833 [Whether the krb5_creds struct has a keyblock property])
3836 AC_CACHE_CHECK([for session in krb5_creds],
3837 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3838 AC_TRY_COMPILE([#include <krb5.h>],
3839 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3840 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3841 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3843 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3844 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3845 [Whether the krb5_creds struct has a session property])
3848 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3849 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3850 AC_TRY_COMPILE([#include <krb5.h>],
3851 [krb5_keyblock key; key.keyvalue.data = NULL;],
3852 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3853 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3855 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3856 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3857 [Whether the krb5_keyblock struct has a keyvalue property])
3860 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3861 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3862 AC_TRY_COMPILE([#include <krb5.h>],
3863 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3864 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3865 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3866 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3867 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3868 AC_TRY_COMPILE([#include <krb5.h>],
3869 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3870 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3871 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3872 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3873 # w.r.t. arcfour and windows, so we must not enable it here
3874 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3875 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3876 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3877 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3880 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3881 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3882 AC_TRY_COMPILE([#include <krb5.h>],
3883 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3884 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3885 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3887 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3888 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3889 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3892 AC_CACHE_CHECK([for KV5M_KEYTAB],
3893 samba_cv_HAVE_KV5M_KEYTAB,[
3894 AC_TRY_COMPILE([#include <krb5.h>],
3895 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3896 samba_cv_HAVE_KV5M_KEYTAB=yes,
3897 samba_cv_HAVE_KV5M_KEYTAB=no)])
3899 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3900 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3901 [Whether the KV5M_KEYTAB option is available])
3904 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3905 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3906 AC_TRY_COMPILE([#include <krb5.h>],
3907 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3908 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3909 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3911 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3912 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3913 [Whether KRB5_KU_OTHER_CKSUM is available])
3916 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3917 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3918 AC_TRY_COMPILE([#include <krb5.h>],
3919 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3920 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3921 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3923 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3924 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3925 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3928 AC_CACHE_CHECK([for the krb5_princ_component macro],
3929 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3930 AC_TRY_LINK([#include <krb5.h>],
3931 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3932 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3933 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3935 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3936 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3937 [Whether krb5_princ_component is available])
3940 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3941 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3942 AC_TRY_COMPILE([#include <krb5.h>],
3943 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3944 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3945 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3947 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3948 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3949 [Whether krb5_keytab_entry has key member])
3952 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3953 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3954 AC_TRY_COMPILE([#include <krb5.h>],
3955 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3956 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3957 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3959 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3960 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3961 [Whether krb5_keytab_entry has keyblock member])
3964 AC_CACHE_CHECK([for magic in krb5_address],
3965 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3966 AC_TRY_COMPILE([#include <krb5.h>],
3967 [krb5_address addr; addr.magic = 0;],
3968 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3969 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3971 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3972 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3973 [Whether the krb5_address struct has a magic property])
3976 AC_CACHE_CHECK([for WRFILE: keytab support],
3977 samba_cv_HAVE_WRFILE_KEYTAB,[
3982 krb5_context context;
3985 krb5_init_context(&context);
3986 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3988 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3989 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3991 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3992 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3993 [Whether the WRFILE:-keytab is supported])
3996 AC_CACHE_CHECK([for krb5_realm type],
3997 samba_cv_HAVE_KRB5_REALM_TYPE,[
3998 AC_TRY_COMPILE([#include <krb5.h>],
3999 [krb5_realm realm;],
4000 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4001 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4003 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4004 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4005 [Whether the type krb5_realm exists])
4008 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4009 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4010 AC_TRY_COMPILE([#include <krb5.h>],
4012 krb5_context context;
4013 krb5_principal principal;
4014 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4015 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4016 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4018 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4019 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4020 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4023 AC_CACHE_CHECK([for krb5_addresses type],
4024 samba_cv_HAVE_KRB5_ADDRESSES,[
4025 AC_TRY_COMPILE([#include <krb5.h>],
4026 [krb5_addresses addr;],
4027 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4028 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4030 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4031 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4032 [Whether the type krb5_addresses type exists])
4035 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4036 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4037 AC_TRY_COMPILE([#include <krb5.h>],
4039 krb5_mk_error(0,0,0);],
4040 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4041 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4043 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4044 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4045 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4048 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4049 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4050 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4055 krb5_context context = NULL;
4057 krb5_enctype_to_string(context, 1, &str);
4058 if (str) free (str);
4061 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4062 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4063 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4065 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4066 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4067 [whether krb5_enctype_to_string takes krb5_context argument])
4070 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4071 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4076 krb5_enctype_to_string(1, buf, 256);
4079 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4080 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4081 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4083 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4084 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4085 [whether krb5_enctype_to_string takes size_t argument])
4089 AC_CACHE_CHECK([for krb5_principal_get_realm],
4090 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4091 AC_TRY_LINK([#include <krb5.h>],
4092 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4093 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4094 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4096 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4097 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4098 [Whether the function krb5_principal_get_realm is defined])
4101 AC_CACHE_CHECK([for krb5_princ_realm],
4102 samba_cv_HAVE_KRB5_PRINC_REALM,[
4103 AC_TRY_LINK([#include <krb5.h>],
4104 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4105 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4106 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4108 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4109 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4110 [Whether the macro krb5_princ_realm is defined])
4115 # Now the decisions whether we can support krb5
4117 # NOTE: all tests should be done before this block!
4120 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4121 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4125 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4126 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4128 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4132 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4133 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4135 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4139 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4140 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4142 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4146 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4147 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4149 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4153 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4155 # We only need the following functions if we can't get the enctype
4156 # and kvno out of the ticket directly (ie. on Heimdal).
4158 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4160 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4164 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4166 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4172 if test x"$use_ads" = x"yes"; then
4173 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4174 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4175 if test x"$have_gssapi" = x"yes"; then
4176 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4179 if test x"$with_ads_support" = x"yes"; then
4180 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4182 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4184 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4185 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4186 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4187 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4191 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4192 AC_MSG_RESULT([$use_ads])
4194 LIBS="$ac_save_LIBS"
4197 if test x"$use_ads" != xyes; then
4198 merged_build_possible=no
4201 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4202 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4205 ########################################################
4206 # Compile with DNS Updates support?
4208 with_dnsupdate_support=no
4209 AC_MSG_CHECKING([whether to enable DNS Updates support])
4211 AC_ARG_WITH(dnsupdate,
4212 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4213 [ case "$withval" in
4215 with_dnsupdate_support=$withval
4219 AC_MSG_RESULT($with_dnsupdate_support)
4221 if test x"$with_dnsupdate_support" != x"no"; then
4223 ################################################################
4224 # first test for Active Directory support being enabled
4225 #if test x"$with_ads_support" = x"no"; then
4226 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4227 # with_dnsupdate_support=no
4229 ##################################################################
4230 # then test for uuid.h (necessary to generate unique DNS keynames
4231 # (uuid.h is required for this test)
4232 AC_CHECK_HEADERS(uuid/uuid.h)
4234 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4235 if test x"$with_dnsupdate_support" = x"yes"; then
4236 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4238 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4240 with_dnsupdate_support=no
4244 if test x"$with_dnsupdate_support" != x"no"; then
4246 ########################################################
4247 # Now see if we can find the uuid libs in standard paths
4248 # On some systems, the uuid API is in libc, so we have to
4249 # be careful not to insert a spurious -luuid.
4252 AC_LIBTESTFUNC(uuid, uuid_generate,
4257 SMB_REMOVE_LIB(uuid)
4261 with_dnsupdate_support=yes
4262 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4265 if test x"$with_dnsupdate_support" = x"yes"; then
4266 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4268 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4270 with_dnsupdate_support=no
4274 #################################################
4275 # check for automount support
4276 AC_MSG_CHECKING(whether to use automount)
4277 AC_ARG_WITH(automount,
4278 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4279 [ case "$withval" in
4282 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4291 #################################################
4292 # check for mount- and umount.cifs support
4294 INSTALL_CIFSMOUNT=""
4295 UNINSTALL_CIFSMOUNT=""
4296 AC_MSG_CHECKING(whether to build mount.cifs)
4297 AC_ARG_WITH(cifsmount,
4298 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4299 [ case "$withval" in
4307 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4308 CIFSMOUNT_PROGS="bin/mount.cifs"
4309 INSTALL_CIFSMOUNT="installcifsmount"
4310 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4313 AC_MSG_ERROR(not on a linux system!)
4318 [ case "$host_os" in
4321 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4322 CIFSMOUNT_PROGS="bin/mount.cifs"
4323 INSTALL_CIFSMOUNT="installcifsmount"
4324 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4333 INSTALL_CIFSUMOUNT=""
4334 UNINSTALL_CIFSUMOUNT=""
4335 AC_MSG_CHECKING(whether to build umount.cifs)
4336 AC_ARG_WITH(cifsumount,
4337 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4338 [ case "$withval" in
4343 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4344 CIFSUMOUNT_PROGS="bin/umount.cifs"
4345 INSTALL_CIFSUMOUNT="installcifsumount"
4346 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4349 AC_MSG_ERROR(not on a linux system!)
4360 #################################################
4361 # check for cifs.upcall support
4362 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4364 INSTALL_CIFSUPCALL=""
4365 UNINSTALL_CIFSUPCALL=""
4366 AC_MSG_CHECKING(whether to build cifs.upcall)
4367 AC_ARG_WITH(cifsupcall,
4368 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4369 [ case "$withval" in
4376 if test x"$use_ads" != x"yes"; then
4377 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4378 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4379 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4382 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4383 CIFSUPCALL_PROGS="bin/cifs.upcall"
4384 INSTALL_CIFSUPCALL="installcifsupcall"
4385 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4389 AC_MSG_ERROR(not on a linux system!)
4394 [ case "$host_os" in
4396 if test x"$use_ads" != x"yes"; then
4397 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4398 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4399 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4402 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4403 CIFSUPCALL_PROGS="bin/cifs.upcall"
4404 INSTALL_CIFSUPCALL="installcifsupcall"
4405 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4415 #################################################
4416 # Check for a PAM clear-text auth, accounts, password
4417 # and session support. Most PAM implementations keep their
4418 # headers in /usr/include/security. Darwin keeps its in
4421 with_pam_for_crypt=no
4423 AC_MSG_CHECKING(whether to try PAM support)
4425 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4426 [ case "$withval" in
4432 AC_MSG_RESULT([$try_pam])
4435 create_pam_modules=no
4436 if test x"${try_pam}" != x"no";then
4438 create_pam_modules=yes
4440 # Most systems have PAM headers in /usr/include/security, but Darwin
4441 # has them in /usr/include/pam.
4442 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4443 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4444 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4445 if test x"${try_pam}" = x"yes";then
4446 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4449 create_pam_modules=no
4452 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4453 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4454 if test x"${try_pam}" = x"yes";then
4455 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4458 create_pam_modules=no
4461 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4462 #if HAVE_SECURITY_PAM_APPL_H
4463 #include <security/pam_appl.h>
4465 #if HAVE_PAM_PAM_APPL_H
4466 #include <pam/pam_appl.h>
4469 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4470 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4471 if test x"${try_pam}" = x"yes";then
4472 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4474 create_pam_modules=no
4477 if test x"$use_pam" = x"yes"; then
4478 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4479 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4480 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4481 with_pam_for_crypt=yes
4483 if test x"$create_pam_modules" = x"yes"; then
4484 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4485 # this checks are optional,
4486 # we don't care about the results here
4487 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4488 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4489 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4491 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4494 AC_MSG_CHECKING(whether to use PAM support)
4495 AC_MSG_RESULT([$use_pam])
4497 AC_MSG_CHECKING(whether to have PAM MODULES support)
4498 AC_MSG_RESULT([$create_pam_modules])
4501 #################################################
4502 # check for PAM_RADIO_TYPE
4504 #if (!defined(LINUX))
4506 #define PAM_EXTERN extern
4507 #if defined(HAVE_SECURITY_PAM_APPL_H)
4508 #include <security/pam_appl.h>
4509 #elif defined(HAVE_PAM_PAM_APPL_H)
4510 #include <pam/pam_appl.h>
4515 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4516 #include <security/pam_modules.h>
4517 #elif defined(HAVE_PAM_PAM_MODULES_H)
4518 #include <pam/pam_modules.h>
4521 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4522 #include <security/_pam_macros.h>
4523 #elif defined(HAVE_PAM__PAM_MACROS_H)
4524 #include <pam/_pam_macros.h>
4527 #ifdef HAVE_SECURITY_PAM_EXT_H
4528 #include <security/pam_ext.h>
4531 [int i; i = PAM_RADIO_TYPE; ],
4532 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4534 #################################################
4535 # check for pam_smbpass support
4537 INSTALL_PAM_MODULES=""
4538 UNINSTALL_PAM_MODULES=""
4540 try_pam_smbpass=auto
4541 AC_MSG_CHECKING(whether to use pam_smbpass)
4542 AC_ARG_WITH(pam_smbpass,
4543 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4544 [ case "$withval" in
4546 try_pam_smbpass=$withval
4549 AC_MSG_ERROR([valid options are yes,no,auto])
4554 if test x"${try_pam_smbpass}" = xno ; then
4558 # Conditions under which pam_smbpass can't be built.
4559 if test x"$BLDSHARED" != xtrue ; then
4560 if test x"${try_pam_smbpass}" = xyes ; then
4561 AC_MSG_ERROR([No support for shared modules])
4564 elif test x"$create_pam_modules" != xyes ; then
4565 if test x"${try_pam_smbpass}" = xyes ; then
4566 AC_MSG_ERROR([No support for PAM MODULES])
4571 if test x"${use_pam_smbpass}" = xyes ; then
4572 PAM_MODULES="pam_smbpass"
4573 INSTALL_PAM_MODULES="installpammodules"
4574 UNINSTALL_PAM_MODULES="uninstallpammodules"
4577 AC_MSG_RESULT([$use_pam_smbpass])
4581 ## moved after the check for -lcrypt in order to
4582 ## ensure that the necessary libraries are included
4583 ## check checking for truncated salt. Wrapped by the
4584 ## $with_pam_for_crypt variable as above --jerry
4586 if test $with_pam_for_crypt = no; then
4587 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4589 LIBS="$AUTH_LIBS $LIBS"
4590 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4591 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4592 LIBS="$crypt_LIBS"])
4593 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4594 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4598 #################################################
4599 # check for a NISPLUS_HOME support
4600 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4601 AC_ARG_WITH(nisplus-home,
4602 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4603 [ case "$withval" in
4606 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4615 #################################################
4616 # check for syslog logging
4617 AC_MSG_CHECKING(whether to use syslog logging)
4619 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4620 [ case "$withval" in
4623 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4632 #################################################
4633 # check for custom syslog facility
4634 AC_MSG_CHECKING(whether to use a custom syslog facility)
4635 AC_ARG_WITH(syslog-facility,
4636 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4638 if test "$withval" = "no" ; then
4639 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4641 if test "$withval" != "yes" ; then
4642 syslog_facility="$withval"
4643 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4648 #################################################
4649 # check for experimental disk-quotas support
4651 samba_cv_WITH_QUOTAS=auto
4652 samba_cv_TRY_QUOTAS=no
4653 samba_cv_RUN_QUOTA_TESTS=auto
4654 samba_cv_WITH_SYS_QUOTAS=auto
4655 samba_cv_TRY_SYS_QUOTAS=auto
4656 samba_cv_SYSQUOTA_FOUND=no
4658 AC_MSG_CHECKING(whether to try disk-quotas support)
4660 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4661 [ case "$withval" in
4664 samba_cv_WITH_QUOTAS=yes
4665 samba_cv_TRY_QUOTAS=yes
4666 samba_cv_RUN_QUOTA_TESTS=yes
4667 #set sys quotas to auto in this case
4668 samba_cv_TRY_SYS_QUOTAS=auto
4672 samba_cv_WITH_QUOTAS=auto
4673 samba_cv_TRY_QUOTAS=auto
4674 samba_cv_RUN_QUOTA_TESTS=auto
4675 #set sys quotas to auto in this case
4676 samba_cv_TRY_SYS_QUOTAS=auto
4680 samba_cv_WITH_QUOTAS=no
4681 samba_cv_TRY_QUOTAS=no
4682 samba_cv_RUN_QUOTA_TESTS=no
4685 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4688 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4691 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4692 AC_ARG_WITH(sys-quotas,
4693 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4694 [ case "$withval" in
4697 samba_cv_WITH_SYS_QUOTAS=yes
4698 samba_cv_TRY_SYS_QUOTAS=yes
4699 samba_cv_RUN_QUOTA_TESTS=yes
4703 samba_cv_WITH_SYS_QUOTAS=auto
4704 samba_cv_TRY_SYS_QUOTAS=auto
4705 samba_cv_RUN_QUOTA_TESTS=auto
4709 samba_cv_WITH_SYS_QUOTAS=no
4710 samba_cv_TRY_SYS_QUOTAS=no
4713 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4716 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4719 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4720 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4724 samba_cv_TRY_SYS_QUOTAS=yes
4725 samba_cv_RUN_QUOTA_TESTS=yes
4729 samba_cv_TRY_SYS_QUOTAS=no
4734 #############################################
4735 # only check for quota stuff if --with-quotas
4736 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4739 # on linux we didn't need to test we have builtin support
4741 samba_cv_SYSQUOTA_FOUND=yes
4742 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4743 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4744 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4747 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4748 samba_cv_found_xfs_header=yes
4749 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4753 # need to set this define when using static linking (BUG 1473)
4754 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4760 # some broken header files need this
4761 AC_CHECK_HEADER(asm/types.h,[
4762 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4763 AC_ADD_INCLUDE(<asm/types.h>)
4766 # For quotas on Veritas VxFS filesystems
4767 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4769 # For quotas on Linux XFS filesystems
4770 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4772 # For sys/quota.h and linux/quota.h
4773 AC_CHECK_HEADERS(sys/quota.h)
4775 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4776 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4777 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4779 #include "confdefs.h"
4780 #ifdef HAVE_SYS_TYPES_H
4781 #include <sys/types.h>
4783 #ifdef HAVE_ASM_TYPES_H
4784 #include <asm/types.h>
4786 #include <sys/quota.h>
4787 ],[int i = Q_XGETQUOTA;],
4788 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4789 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4790 samba_cv_found_xfs_header=yes
4794 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4795 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4797 #include "confdefs.h"
4798 #ifdef HAVE_SYS_QUOTA_H
4799 #include <sys/quota.h>
4803 D.dqb_fsoftlimit = 0;],
4804 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4805 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4806 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4810 # look for a working quota system
4812 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4813 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4815 #define HAVE_QUOTACTL_4A 1
4816 #define AUTOCONF_TEST 1
4817 #include "confdefs.h"
4818 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4819 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4820 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4821 samba_cv_SYSQUOTA_FOUND=yes;
4822 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4823 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4827 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4828 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4830 #define HAVE_QUOTACTL_4B 1
4831 #define AUTOCONF_TEST 1
4832 #include "confdefs.h"
4833 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4834 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4835 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4836 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4837 samba_cv_SYSQUOTA_FOUND=yes;
4838 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4839 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4843 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4844 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4846 #define HAVE_QUOTACTL_3 1
4847 #define AUTOCONF_TEST 1
4848 #include "confdefs.h"
4849 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4850 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4851 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4852 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4853 samba_cv_SYSQUOTA_FOUND=yes;
4854 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4855 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4859 #################################################
4860 # check for mntent.h and struct mntent
4861 AC_CHECK_HEADERS(mntent.h)
4862 #################################################
4863 # check for setmntent,getmntent,endmntent
4864 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4866 #################################################
4867 # check for devnm.h and struct mntent
4868 AC_CHECK_HEADERS(devnm.h)
4869 #################################################
4871 AC_CHECK_FUNCS(devnm)
4873 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4874 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4875 # if --with-sys-quotas=yes then build it
4876 # you have can use the get/set quota command smb.conf
4878 samba_cv_SYSQUOTA_FOUND=auto
4880 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4881 # if --with-sys-quotas=yes then build it
4882 # you have can use the get/set quota command smb.conf
4884 samba_cv_TRY_SYS_QUOTAS=auto
4888 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4889 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4890 SAVE_CPPFLAGS="$CPPFLAGS"
4891 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4893 #include "confdefs.h"
4894 #define NO_PROTO_H 1
4895 #define NO_CONFIG_H 1
4896 #define HAVE_SYS_QUOTAS 1
4897 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4898 #include "${srcdir-.}/lib/sysquotas.c"
4899 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4900 CPPFLAGS="$SAVE_CPPFLAGS"
4902 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4903 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4904 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4905 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4906 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4907 samba_cv_WE_USE_SYS_QUOTAS=yes
4915 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4916 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4917 SAVE_CPPFLAGS="$CPPFLAGS"
4918 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4920 #include "confdefs.h"
4921 #define NO_PROTO_H 1
4922 #define NO_CONFIG_H 1
4923 #define HAVE_SYS_QUOTAS 1
4924 #define HAVE_XFS_QUOTAS 1
4925 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4926 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4927 CPPFLAGS="$SAVE_CPPFLAGS"
4929 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4930 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4931 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4936 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4937 SAVE_CPPFLAGS="$CPPFLAGS"
4938 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4940 #include "confdefs.h"
4941 #define NO_PROTO_H 1
4942 #define NO_CONFIG_H 1
4943 #include "${srcdir-.}/smbd/quotas.c"
4944 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4945 CPPFLAGS="$SAVE_CPPFLAGS"
4947 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4948 AC_MSG_CHECKING(whether to use the old quota support)
4949 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4950 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4951 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4961 ####################
4962 # End of quota check samba_cv_RUN_QUOTA_TESTS
4965 #################################################
4966 # check for experimental utmp accounting
4968 AC_MSG_CHECKING(whether to support utmp accounting)
4971 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4972 [ case "$withval" in
4982 # utmp requires utmp.h
4983 # Note similar check earlier, when checking utmp details.
4985 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4986 utmp_no_reason=", no utmp.h on $host_os"
4990 # Display test results
4992 if test x"$WITH_UTMP" = x"yes"; then
4994 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4996 AC_MSG_RESULT(no$utmp_no_reason)
5000 #################################################
5001 # these tests are taken from the GNU fileutils package
5002 AC_CHECKING(how to get filesystem space usage)
5005 # Test for statvfs64.
5006 if test $space = no; then
5008 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5010 #if defined(HAVE_UNISTD_H)
5013 #include <sys/types.h>
5014 #include <sys/statvfs.h>
5017 struct statvfs64 fsd;
5018 exit (statvfs64 (".", &fsd));
5020 fu_cv_sys_stat_statvfs64=yes,
5021 fu_cv_sys_stat_statvfs64=no,
5022 fu_cv_sys_stat_statvfs64=cross)])
5023 if test $fu_cv_sys_stat_statvfs64 = yes; then
5025 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5029 # Perform only the link test since it seems there are no variants of the
5030 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5031 # because that got a false positive on SCO OSR5. Adding the declaration
5032 # of a `struct statvfs' causes this test to fail (as it should) on such
5033 # systems. That system is reported to work fine with STAT_STATFS4 which
5034 # is what it gets when this test fails.
5035 if test $space = no; then
5037 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5038 [AC_TRY_LINK([#include <sys/types.h>
5039 #include <sys/statvfs.h>],
5040 [struct statvfs fsd; statvfs (0, &fsd);],
5041 fu_cv_sys_stat_statvfs=yes,
5042 fu_cv_sys_stat_statvfs=no)])
5043 if test $fu_cv_sys_stat_statvfs = yes; then
5045 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5049 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5050 # This is not the case on ancient Linux systems.
5052 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5053 AC_TRY_COMPILE([#include <sys/types.h>
5054 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5055 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5056 if test x"$samba_cv_fsid_int" = x"yes"; then
5057 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5060 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5061 # systems use f_bsize.
5062 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5063 AC_TRY_COMPILE([#include <sys/types.h>
5064 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5065 samba_cv_frsize=yes,samba_cv_frsize=no)])
5066 if test x"$samba_cv_frsize" = x"yes"; then
5067 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5070 # Some systems use f_flag in struct statvfs while others use f_flags
5071 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5072 AC_TRY_COMPILE([#include <sys/types.h>
5073 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5074 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5075 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5076 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5079 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5080 AC_TRY_COMPILE([#include <sys/types.h>
5081 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5082 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5083 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5084 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5087 if test $space = no; then
5088 # DEC Alpha running OSF/1
5089 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5090 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5092 #include <sys/param.h>
5093 #include <sys/types.h>
5094 #include <sys/mount.h>
5099 exit (statfs (".", &fsd, sizeof (struct statfs)));
5101 fu_cv_sys_stat_statfs3_osf1=yes,
5102 fu_cv_sys_stat_statfs3_osf1=no,
5103 fu_cv_sys_stat_statfs3_osf1=no)])
5104 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5105 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5107 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5111 if test $space = no; then
5113 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5114 member (AIX, 4.3BSD)])
5115 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5117 #ifdef HAVE_SYS_PARAM_H
5118 #include <sys/param.h>
5120 #ifdef HAVE_SYS_MOUNT_H
5121 #include <sys/mount.h>
5123 #ifdef HAVE_SYS_VFS_H
5124 #include <sys/vfs.h>
5130 exit (statfs (".", &fsd));
5132 fu_cv_sys_stat_statfs2_bsize=yes,
5133 fu_cv_sys_stat_statfs2_bsize=no,
5134 fu_cv_sys_stat_statfs2_bsize=no)])
5135 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5136 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5138 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5142 if test $space = no; then
5144 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5145 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5146 [AC_TRY_RUN([#include <sys/types.h>
5147 #include <sys/statfs.h>
5151 exit (statfs (".", &fsd, sizeof fsd, 0));
5153 fu_cv_sys_stat_statfs4=yes,
5154 fu_cv_sys_stat_statfs4=no,
5155 fu_cv_sys_stat_statfs4=no)])
5156 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5157 if test $fu_cv_sys_stat_statfs4 = yes; then
5159 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5163 if test $space = no; then
5165 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5166 member (4.4BSD and NetBSD)])
5167 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5168 [AC_TRY_RUN([#include <sys/types.h>
5169 #ifdef HAVE_SYS_PARAM_H
5170 #include <sys/param.h>
5172 #ifdef HAVE_SYS_MOUNT_H
5173 #include <sys/mount.h>
5179 exit (statfs (".", &fsd));
5181 fu_cv_sys_stat_statfs2_fsize=yes,
5182 fu_cv_sys_stat_statfs2_fsize=no,
5183 fu_cv_sys_stat_statfs2_fsize=no)])
5184 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5185 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5187 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5191 if test $space = no; then
5193 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5194 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5195 [AC_TRY_RUN([#include <sys/types.h>
5196 #ifdef HAVE_SYS_PARAM_H
5197 #include <sys/param.h>
5199 #ifdef HAVE_SYS_MOUNT_H
5200 #include <sys/mount.h>
5202 #ifdef HAVE_SYS_FS_TYPES_H
5203 #include <sys/fs_types.h>
5208 /* Ultrix's statfs returns 1 for success,
5209 0 for not mounted, -1 for failure. */
5210 exit (statfs (".", &fsd) != 1);
5212 fu_cv_sys_stat_fs_data=yes,
5213 fu_cv_sys_stat_fs_data=no,
5214 fu_cv_sys_stat_fs_data=no)])
5215 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5216 if test $fu_cv_sys_stat_fs_data = yes; then
5218 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5223 # As a gating factor for large file support, in order to
5224 # use <4GB files we must have the following minimal support
5226 # long long, and a 64 bit off_t or off64_t.
5227 # If we don't have all of these then disable large
5230 AC_MSG_CHECKING([if large file support can be enabled])
5232 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5233 #include <sys/types.h>
5239 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5240 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5241 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5243 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5245 #################################################
5246 # check for cluster extensions
5249 AC_SUBST(CTDB_CFLAGS)
5251 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5252 [ case "$withval" in
5254 AC_MSG_WARN([--with-ctdb called without argument])
5257 CTDB_CPPFLAGS="-I$withval/include"
5261 SAVED_CPPFLAGS="$CPPFLAGS"
5262 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5263 ctdb_broken="missing or broken headers"
5265 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5266 #include "confdefs.h"
5268 #include "replace.h"
5269 #include "system/wait.h"
5270 #include "system/network.h"
5271 #define private #error __USED_RESERVED_WORD_private__
5277 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5278 #include "confdefs.h"
5280 #include "replace.h"
5281 #include "system/wait.h"
5282 #include "system/network.h"
5286 #include <ctdb_private.h>
5288 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5291 ctdb_broken="ctdb transaction support missing or too old"
5294 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5295 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5296 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5298 #include "confdefs.h"
5300 #include "replace.h"
5301 #include "system/wait.h"
5302 #include "system/network.h"
5306 #include <ctdb_private.h>
5309 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5310 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5312 ctdb_broken="missing struct ctdb_control_tcp"
5314 #include "confdefs.h"
5316 #include "replace.h"
5317 #include "system/wait.h"
5318 #include "system/network.h"
5322 #include <ctdb_private.h>
5325 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5326 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5328 #include "confdefs.h"
5330 #include "replace.h"
5331 #include "system/wait.h"
5332 #include "system/network.h"
5336 #include <ctdb_private.h>
5338 CPPFLAGS="$SAVED_CPPFLAGS"
5340 AC_MSG_CHECKING(cluster support)
5341 AC_ARG_WITH(cluster-support,
5342 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5344 if test x"$with_cluster_support" = x ; then
5345 with_cluster_support="auto"
5348 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5349 if test "x$with_cluster_support" = "xyes"; then
5350 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5352 with_cluster_support=no
5355 if test x"$ctdb_broken" != x"no"; then
5356 if test "x$with_cluster_support" = "xyes"; then
5357 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5359 with_cluster_support=no
5362 if test "x$with_cluster_support" != "xno"; then
5363 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5364 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5370 #################################################
5371 # check for ACL support
5373 AC_MSG_CHECKING(whether to support ACLs)
5374 AC_ARG_WITH(acl-support,
5375 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5376 [ case "$withval" in
5378 with_acl_support="$withval"
5382 if test x"$with_acl_support" = x ; then
5383 with_acl_support="auto"
5386 AC_MSG_RESULT($with_acl_support)
5388 if test x"$with_acl_support" = x"no"; then
5389 AC_MSG_RESULT(Disabling ACL support)
5390 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5392 AC_MSG_NOTICE(checking whether ACL support is available:)
5395 AC_MSG_NOTICE(Using UnixWare ACLs)
5396 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5397 default_static_modules="$default_static_modules vfs_solarisacl"
5400 AC_MSG_NOTICE(Using solaris ACLs)
5401 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5402 ACL_LIBS="$ACL_LIBS -lsec"
5403 default_static_modules="$default_static_modules vfs_solarisacl"
5406 AC_MSG_NOTICE(Using HPUX ACLs)
5407 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5408 default_static_modules="$default_static_modules vfs_hpuxacl"
5411 AC_MSG_NOTICE(Using IRIX ACLs)
5412 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5413 default_static_modules="$default_static_modules vfs_irixacl"
5416 AC_MSG_NOTICE(Using AIX ACLs)
5417 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5418 default_static_modules="$default_static_modules vfs_aixacl"
5421 AC_MSG_NOTICE(Using Tru64 ACLs)
5422 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5423 ACL_LIBS="$ACL_LIBS -lpacl"
5424 default_static_modules="$default_static_modules vfs_tru64acl"
5427 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5428 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5431 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5434 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5437 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5439 LIBS="$LIBS $ACL_LIBS"
5441 #include <sys/types.h>
5442 #include <sys/acl.h>
5446 acl_entry_t *entry_p;
5447 return acl_get_entry(acl, entry_id, entry_p);
5449 [samba_cv_HAVE_POSIX_ACLS=yes],
5450 [samba_cv_HAVE_POSIX_ACLS=no])
5453 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5454 AC_MSG_NOTICE(Using posix ACLs)
5455 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5456 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5458 LIBS="$LIBS $ACL_LIBS"
5460 #include <sys/types.h>
5461 #include <sys/acl.h>
5463 acl_permset_t permset_d;
5465 return acl_get_perm_np(permset_d, perm);
5467 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5468 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5471 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5472 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5474 default_static_modules="$default_static_modules vfs_posixacl"
5476 AC_MSG_NOTICE(ACL support is not avaliable)
5477 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5481 fi # with_acl_support
5485 #################################################
5486 # check for AIO support
5488 AC_MSG_CHECKING(whether to support asynchronous io)
5489 AC_ARG_WITH(aio-support,
5490 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5491 [ case "$withval" in
5498 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5499 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5500 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5503 AC_TRY_LINK([#include <sys/types.h>
5505 [ struct aiocb a; return aio_read(&a);],
5506 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5508 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5511 AC_TRY_LINK([#include <sys/types.h>
5513 [ struct aiocb64 a; return aio_read64(&a);],
5514 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5516 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5517 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5518 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5520 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5521 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5525 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5526 AC_MSG_CHECKING(for aio_read)
5527 AC_LINK_IFELSE([#include <aio.h>
5528 int main() { struct aiocb a; return aio_read(&a); }],
5529 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5530 [AC_MSG_RESULT(no)])
5532 AC_MSG_CHECKING(for aio_write)
5533 AC_LINK_IFELSE([#include <aio.h>
5534 int main() { struct aiocb a; return aio_write(&a); }],
5535 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5536 [AC_MSG_RESULT(no)])
5538 AC_MSG_CHECKING(for aio_fsync)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5541 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_return)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_return(&a); }],
5547 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5550 AC_MSG_CHECKING(for aio_error)
5551 AC_LINK_IFELSE([#include <aio.h>
5552 int main() { struct aiocb a; return aio_error(&a); }],
5553 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5554 [AC_MSG_RESULT(no)])
5556 AC_MSG_CHECKING(for aio_cancel)
5557 AC_LINK_IFELSE([#include <aio.h>
5558 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5559 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5560 [AC_MSG_RESULT(no)])
5562 AC_MSG_CHECKING(for aio_suspend)
5563 AC_LINK_IFELSE([#include <aio.h>
5564 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5565 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5566 [AC_MSG_RESULT(no)])
5569 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5570 AC_MSG_CHECKING(for aio_read64)
5571 AC_LINK_IFELSE([#include <aio.h>
5572 int main() { struct aiocb a; return aio_read64(&a); }],
5573 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5574 [AC_MSG_RESULT(no)])
5576 AC_MSG_CHECKING(for aio_write64)
5577 AC_LINK_IFELSE([#include <aio.h>
5578 int main() { struct aiocb a; return aio_write64(&a); }],
5579 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5580 [AC_MSG_RESULT(no)])
5582 AC_MSG_CHECKING(for aio_fsync64)
5583 AC_LINK_IFELSE([#include <aio.h>
5584 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5585 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5586 [AC_MSG_RESULT(no)])
5588 AC_MSG_CHECKING(for aio_return64)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_return64(&a); }],
5591 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5594 AC_MSG_CHECKING(for aio_error64)
5595 AC_LINK_IFELSE([#include <aio.h>
5596 int main() { struct aiocb a; return aio_error64(&a); }],
5597 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5598 [AC_MSG_RESULT(no)])
5600 AC_MSG_CHECKING(for aio_cancel64)
5601 AC_LINK_IFELSE([#include <aio.h>
5602 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5603 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5604 [AC_MSG_RESULT(no)])
5606 AC_MSG_CHECKING(for aio_suspend64)
5607 AC_LINK_IFELSE([#include <aio.h>
5608 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5609 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5610 [AC_MSG_RESULT(no)])
5617 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5620 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5624 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5625 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5626 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5627 default_shared_modules="$default_shared_modules vfs_aio_fork"
5631 #################################################
5632 # check for sendfile support
5634 with_sendfile_support=yes
5635 AC_MSG_CHECKING(whether to check to support sendfile)
5636 AC_ARG_WITH(sendfile-support,
5637 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5638 [ case "$withval" in
5644 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5645 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5646 AC_TRY_LINK([#include <sys/sendfile.h>],
5651 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5653 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5655 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5656 AC_TRY_LINK([#include <sys/sendfile.h>],
5661 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5663 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5665 # Try and cope with broken Linux sendfile....
5666 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5668 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5669 #undef _FILE_OFFSET_BITS
5671 #include <sys/sendfile.h>],
5676 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5678 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5680 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5681 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5682 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5683 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5684 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5685 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5686 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5687 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5688 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5689 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5690 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5696 *freebsd* | *dragonfly* )
5697 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5699 #include <sys/types.h>
5701 #include <sys/socket.h>
5702 #include <sys/uio.h>],
5704 int fromfd, tofd, ret, total=0;
5705 off_t offset, nwritten;
5708 hdr.headers = &hdtrl;
5710 hdr.trailers = NULL;
5712 hdtrl.iov_base = NULL;
5714 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5716 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5718 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5719 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5720 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5721 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5728 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5730 #include <sys/socket.h>
5731 #include <sys/uio.h>],
5735 struct iovec hdtrl[2];
5739 hdtrl[0].iov_base = 0;
5740 hdtrl[0].iov_len = 0;
5742 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5744 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5745 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5746 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5747 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5748 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5753 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5755 #include <sys/socket.h>
5756 #include <sys/uio.h>],
5760 struct iovec hdtrl[2];
5764 hdtrl[0].iov_base = 0;
5765 hdtrl[0].iov_len = 0;
5767 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5769 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5770 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5771 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5772 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5773 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5780 AC_CHECK_LIB(sendfile,sendfilev)
5781 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5783 #include <sys/sendfile.h>],
5787 struct sendfilevec vec[2];
5793 vec[0].sfv_fd = SFV_FD_SELF;
5794 vec[0].sfv_flag = 0;
5799 vec[1].sfv_flag = 0;
5802 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5804 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5806 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5807 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5808 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5809 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5814 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5816 #include <sys/sendfile.h>],
5820 struct sendfilevec vec[2];
5826 vec[0].sfv_fd = SFV_FD_SELF;
5827 vec[0].sfv_flag = 0;
5832 vec[1].sfv_flag = 0;
5835 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5837 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5839 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5840 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5841 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5842 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5848 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5850 #include <sys/socket.h>],
5854 struct sf_parms hdtrl;
5858 hdtrl.header_data = 0;
5859 hdtrl.header_length = 0;
5860 hdtrl.file_descriptor = fromfd;
5861 hdtrl.file_offset = 0;
5862 hdtrl.file_bytes = 0;
5863 hdtrl.trailer_data = 0;
5864 hdtrl.trailer_length = 0;
5866 nwritten = send_file(&tofd, &hdtrl, 0);
5868 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5869 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5870 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5871 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5872 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5888 ############################################
5889 # See if we have the Linux readahead syscall.
5891 AC_CACHE_CHECK([for Linux readahead],
5892 samba_cv_HAVE_LINUX_READAHEAD,[
5894 #if defined(HAVE_UNISTD_H)
5897 #include <fcntl.h>],
5898 [ssize_t err = readahead(0,0,0x80000);],
5899 samba_cv_HAVE_LINUX_READAHEAD=yes,
5900 samba_cv_HAVE_LINUX_READAHEAD=no)])
5902 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5903 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5904 [Whether Linux readahead is available])
5907 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5909 ############################################
5910 # See if we have the posix_fadvise syscall.
5912 AC_CACHE_CHECK([for posix_fadvise],
5913 samba_cv_HAVE_POSIX_FADVISE,[
5915 #if defined(HAVE_UNISTD_H)
5918 #include <fcntl.h>],
5919 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5920 samba_cv_HAVE_POSIX_FADVISE=yes,
5921 samba_cv_HAVE_POSIX_FADVISE=no)])
5923 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5924 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5925 [Whether posix_fadvise is available])
5928 ############################################
5929 # See if we have the Linux splice syscall.
5933 AC_CACHE_CHECK([for Linux splice],
5934 samba_cv_HAVE_LINUX_SPLICE,[
5936 #if defined(HAVE_UNISTD_H)
5939 #include <fcntl.h>],
5940 [long ret = splice(0,0,1,0,400,0);],
5941 samba_cv_HAVE_LINUX_SPLICE=yes,
5942 samba_cv_HAVE_LINUX_SPLICE=no)])
5945 samba_cv_HAVE_LINUX_SPLICE=no
5949 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5950 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5951 [Whether Linux splice is available])
5954 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5956 ############################################
5957 # See if we have the a broken readlink syscall.
5959 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5960 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5961 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5963 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5964 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5967 #################################################
5968 # Check whether winbind is supported on this platform. If so we need to
5969 # build and install client programs, sbin programs and shared libraries
5971 AC_MSG_CHECKING(whether to build winbind)
5973 # Initially, the value of $host_os decides whether winbind is supported
5978 # Define external wbclient library to link against. This disables winbind.
5979 # We define this here so --with-winbind can override it.
5980 AC_ARG_WITH(wbclient,
5981 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5994 WBCLIENT_INCLUDES="-I$withval/include"
5995 WBCLIENT_LDFLAGS="-L$withval/lib"
6000 AC_SUBST(WBCLIENT_INCLUDES)
6001 AC_SUBST(WBCLIENT_LDFLAGS)
6002 AC_SUBST(WBCLIENT_LIBS)
6005 # Define the winbind shared library name and any specific linker flags
6006 # it needs to be built with.
6008 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6009 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6010 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6011 NSSSONAMEVERSIONSUFFIX=""
6014 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6015 NSSSONAMEVERSIONSUFFIX=".2"
6016 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6019 # FreeBSD winbind client is implemented as a wrapper around
6020 # the Linux version.
6021 NSSSONAMEVERSIONSUFFIX=".1"
6022 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6023 ../nsswitch/winbind_nss_linux.o"
6024 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6025 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6029 # NetBSD winbind client is implemented as a wrapper
6030 # around the Linux version. It needs getpwent_r() to
6031 # indicate libc's use of the correct nsdispatch API.
6033 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6034 WINBIND_NSS_EXTRA_OBJS="\
6035 ../nsswitch/winbind_nss_netbsd.o \
6036 ../nsswitch/winbind_nss_linux.o"
6037 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6038 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6041 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6045 # IRIX has differently named shared libraries
6046 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6047 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6048 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6051 # Solaris winbind client is implemented as a wrapper around
6052 # the Linux version.
6053 NSSSONAMEVERSIONSUFFIX=".1"
6054 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6055 ../nsswitch/winbind_nss_linux.o"
6058 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6061 # AIX has even differently named shared libraries. No
6062 # WINS support has been implemented yet.
6063 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6064 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6065 WINBIND_NSS="../nsswitch/WINBIND"
6070 winbind_no_reason=", unsupported on $host_os"
6074 # Check the setting of --with-winbind
6076 AC_ARG_WITH(winbind,
6077 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6091 # We need unix domain sockets for winbind
6093 if test x"$HAVE_WINBIND" = x"yes"; then
6094 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6095 winbind_no_reason=", no unix domain socket support on $host_os"
6100 # Display test results
6102 if test x"$HAVE_WINBIND" = x"no"; then
6106 if test x"$HAVE_WBCLIENT" = x"yes"; then
6107 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6108 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6109 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6111 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6112 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6114 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6115 BUILD_LIBWBCLIENT_SHARED=no
6117 BUILD_LIBWBCLIENT_SHARED=yes
6120 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6121 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6123 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6124 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6125 ## Only worry about libwbclient if we have shared
6127 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6128 LIBWBCLIENT=libwbclient
6129 INSTALL_LIBWBCLIENT=installlibwbclient
6130 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6131 LIBWBCLIENT_LIBS="-lwbclient"
6133 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6134 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6138 if test x"$HAVE_WINBIND" = x"yes"; then
6140 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6142 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6143 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6144 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6145 PAM_MODULES="$PAM_MODULES pam_winbind"
6146 INSTALL_PAM_MODULES="installpammodules"
6147 UNINSTALL_PAM_MODULES="uninstallpammodules"
6150 AC_MSG_RESULT(no$winbind_no_reason)
6153 AC_SUBST(WINBIND_NSS)
6154 AC_SUBST(WINBIND_WINS_NSS)
6155 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6156 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6157 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6159 AC_SUBST(WINBIND_KRB5_LOCATOR)
6161 # Solaris 10 does have new member in nss_XbyY_key
6162 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6163 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6164 [#include <nss_dbdefs.h>])
6166 # Solaris has some extra fields in struct passwd that need to be
6167 # initialised otherwise nscd crashes.
6169 AC_CHECK_MEMBER(struct passwd.pw_comment,
6170 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6173 AC_CHECK_MEMBER(struct passwd.pw_age,
6174 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6177 # AIX 4.3.x and 5.1 do not have as many members in
6178 # struct secmethod_table as AIX 5.2
6179 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6180 [#include <usersec.h>])
6181 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6182 [#include <usersec.h>])
6184 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6185 AC_TRY_COMPILE([#include <sys/types.h>
6186 #include <sys/socket.h>],
6189 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6191 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6192 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6193 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6197 #################################################
6198 # Check to see if we should use the included popt
6200 AC_ARG_WITH(included-popt,
6201 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6212 if test x"$INCLUDED_POPT" != x"yes"; then
6213 AC_CHECK_LIB(popt, poptGetContext,
6214 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6217 AC_MSG_CHECKING(whether to use included popt)
6218 if test x"$INCLUDED_POPT" = x"yes"; then
6220 BUILD_POPT='$(POPT_OBJ)'
6221 POPTLIBS='$(POPT_OBJ)'
6222 FLAGS1="-I\$(srcdir)/../lib/popt"
6228 AC_SUBST(BUILD_POPT)
6232 #################################################
6233 # Check if user wants DNS service discovery support
6235 AC_ARG_ENABLE(dnssd,
6236 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6238 AC_SUBST(DNSSD_LIBS)
6239 if test x"$enable_dnssd" = x"yes"; then
6240 have_dnssd_support=yes
6242 AC_CHECK_HEADERS(dns_sd.h)
6243 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6244 have_dnssd_support=no
6247 # On Darwin the DNSSD API is in libc, but on other platforms it's
6248 # probably in -ldns_sd
6249 AC_CHECK_FUNCS(DNSServiceRegister)
6250 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6251 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6252 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6253 have_dnssd_support=no
6256 if test x"$have_dnssd_support" = x"yes"; then
6257 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6258 [Whether to enable DNS service discovery support])
6260 if test x"$enable_dnssd" = x"yes"; then
6261 AC_MSG_ERROR(DNS service discovery support not available)
6267 #################################################
6268 # Check if user wants avahi support
6270 AC_ARG_ENABLE(avahi,
6271 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6273 if test x"$enable_avahi" != x"no"; then
6274 have_avahi_support=yes
6276 AC_CHECK_HEADERS(avahi-common/watch.h)
6277 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6278 have_avahi_support=no
6281 AC_CHECK_HEADERS(avahi-client/client.h)
6282 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6283 have_avahi_support=no
6287 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6288 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6291 if test x"$have_avahi_client_new" != x"yes" -o \
6292 x"$have_avahi_strerror" != x"yes" ; then
6293 have_avahi_support=no
6296 if test x"$have_avahi_support" = x"yes"; then
6297 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6298 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6299 [Whether to enable avahi support])
6300 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6302 if test x"$enable_avahi" = x"yes"; then
6303 AC_MSG_ERROR(avahi support not available)
6309 #################################################
6312 PTHREAD_CFLAGS=error
6313 PTHREAD_LDFLAGS=error
6315 # If it's error, then the user didn't
6317 if test "x$PTHREAD_LDFLAGS" = xerror; then
6318 AC_CHECK_LIB(pthread, pthread_attr_init, [
6319 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6320 PTHREAD_LDFLAGS="-lpthread" ])
6323 if test "x$PTHREAD_LDFLAGS" = xerror; then
6324 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6325 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6326 PTHREAD_LDFLAGS="-lpthreads" ])
6329 if test "x$PTHREAD_LDFLAGS" = xerror; then
6330 AC_CHECK_LIB(c_r, pthread_attr_init, [
6331 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6332 PTHREAD_LDFLAGS="-pthread" ])
6335 if test "x$PTHREAD_LDFLAGS" = xerror; then
6336 AC_CHECK_FUNC(pthread_attr_init, [
6337 PTHREAD_CFLAGS="-D_REENTRANT"
6338 PTHREAD_LDFLAGS="-lpthread" ])
6341 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6342 # pthread_attr_init. On pthread_mutex_lock it works there...
6343 if test "x$PTHREAD_LDFLAGS" = xerror; then
6344 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6345 PTHREAD_CFLAGS="-D_REENTRANT"
6346 PTHREAD_LDFLAGS="-lpthread" ])
6349 AC_SUBST(PTHREAD_CFLAGS)
6350 AC_SUBST(PTHREAD_LDFLAGS)
6352 samba_cv_HAVE_PTHREAD=no
6353 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6354 samba_cv_HAVE_PTHREAD=yes
6355 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6356 ac_save_CFLAGS=$CFLAGS
6357 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6358 ac_save_LDFLAGS=$LDFLAGS
6359 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6360 AC_CHECK_HEADERS(pthread.h)
6361 CFLAGS=$ac_save_CFLAGS
6362 LDFLAGS=$ac_save_LDFLAGS
6363 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6366 #################################################
6367 # Check if user wants pthreadpool support
6369 AC_ARG_ENABLE(pthreadpool,
6370 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6372 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6373 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was found])
6376 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6377 LIBS="$LIBS $PTHREAD_LDFLAGS"
6378 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6379 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6380 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6383 #################################################
6384 # Check to see if we should use the included iniparser
6386 AC_ARG_WITH(included-iniparser,
6387 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6391 INCLUDED_INIPARSER=yes
6394 INCLUDED_INIPARSER=no
6398 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6399 AC_CHECK_LIB(iniparser, iniparser_load,
6400 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6403 AC_MSG_CHECKING(whether to use included iniparser)
6404 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6406 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6408 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6412 INIPARSERLIBS="-liniparser"
6414 AC_SUBST(BUILD_INIPARSER)
6415 AC_SUBST(INIPARSERLIBS)
6420 # Checks for the vfs_fileid module
6422 AC_CHECK_FUNC(getmntent)
6424 AC_CHECK_HEADERS(sys/statfs.h)
6426 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6427 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6429 #include <sys/types.h>
6430 #include <sys/statfs.h>
6434 fsid_t fsid = fsd.f_fsid;
6435 return statfs (".", &fsd);
6437 vfsfileid_cv_statfs=yes,
6438 vfsfileid_cv_statfs=no,
6439 vfsfileid_cv_statfs=cross)
6441 AC_MSG_RESULT($vfsfileid_cv_statfs)
6443 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6444 x"$vfsfileid_cv_statfs" = x"yes"; then
6445 default_shared_modules="$default_shared_modules vfs_fileid"
6448 # Checks for the vfs_fileid module
6451 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6453 eval MODULE_DEFAULT_$i=STATIC
6456 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6458 dnl Fall back to static if we cannot build shared libraries
6459 eval MODULE_DEFAULT_$i=STATIC
6461 if test $BLDSHARED = true; then
6462 eval MODULE_DEFAULT_$i=SHARED
6466 dnl Always build these modules static
6467 MODULE_rpc_spoolss=STATIC
6468 MODULE_rpc_srvsvc=STATIC
6469 MODULE_idmap_tdb=STATIC
6470 MODULE_idmap_passdb=STATIC
6471 MODULE_idmap_nss=STATIC
6473 MODULE_nss_info_template=STATIC
6475 AC_ARG_WITH(static-modules,
6476 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6477 [ if test $withval; then
6478 for i in `echo $withval | sed -e 's/,/ /g'`
6480 eval MODULE_$i=STATIC
6484 AC_ARG_WITH(shared-modules,
6485 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6486 [ if test $withval; then
6487 for i in `echo $withval | sed -e 's/,/ /g'`
6489 eval MODULE_$i=SHARED
6493 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6494 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6495 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6496 AC_SUBST(SMBD_FAM_LIBS)
6499 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6500 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6501 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6502 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6503 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6504 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6505 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6508 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6509 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6510 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6511 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6512 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6513 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6514 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6515 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6516 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6517 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6518 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6519 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6520 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6521 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6522 SMB_SUBSYSTEM(RPC,smbd/server.o)
6524 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6525 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6526 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6527 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6528 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6529 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6530 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6531 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6532 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6533 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6535 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6536 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6538 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6539 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6540 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6541 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6542 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6544 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6545 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6546 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6547 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6548 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6549 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6550 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6551 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6552 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6553 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6555 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6556 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6557 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6558 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6559 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6560 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6561 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6562 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6563 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6564 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6565 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6566 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6567 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6568 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6569 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6570 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6571 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6572 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6573 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6574 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6575 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6576 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6577 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6578 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6579 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6580 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6581 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6582 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6583 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6584 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6585 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6586 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6587 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6588 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6589 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6590 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6591 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6592 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6593 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6594 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6595 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6596 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6597 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6598 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6600 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6602 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6603 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6604 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6606 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6607 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6608 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6609 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6611 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6613 #################################################
6614 # do extra things if we are running insure
6616 if test "${ac_cv_prog_CC}" = "insure"; then
6617 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6620 #################################################
6621 # If run from the build farm, enable NASTY hacks
6622 #################################################
6623 AC_MSG_CHECKING(whether to enable build farm hacks)
6624 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6626 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6631 #################################################
6632 # check for bad librt/libpthread interactions
6634 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6635 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6636 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6637 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6639 SMB_IF_RTSIGNAL_BUG(
6641 # Have RT_SIGNAL bug, need to check whether the problem will
6642 # affect anything we have configured.
6645 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6646 if test x"$rt_signal_lease_ok" = x"no" ; then
6651 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6652 if test x"$rt_signal_notify_ok" = x"no" ; then
6657 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6658 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6659 if test x"$rt_signal_aio_ok" = x"no" ; then
6664 if test x"$rt_do_error" = x"yes" ; then
6665 SMB_IS_LIBPTHREAD_LINKED(
6669 *** On this platforms, linking Samba against pthreads causes problems
6670 *** with the oplock and change notification mechanisms. You may be
6671 *** using pthreads as a side-effect of using the --with-aio-support
6672 *** or --with-profiling-data options. Please remove these and try again.
6679 *** On this platform, the oplock and change notification mechanisms do not
6680 *** appear to work. Please report this problem to samba-technical@samba.org
6681 *** and attach the config.log file from this directory.
6685 AC_MSG_ERROR(unable to use realtime signals on this platform)
6689 # no RT_SIGNAL bug, we are golden
6690 SMB_IS_LIBPTHREAD_LINKED(
6692 AC_MSG_WARN(using libpthreads - this may degrade performance)
6697 # cross compiling, I hope you know what you are doing
6703 AC_ARG_ENABLE(merged-build,
6704 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6705 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6707 if test x"$enable_merged_build" = x"yes" -a \
6708 x"$merged_build_possible" = x"no" ; then
6709 AC_MSG_ERROR(Merged build required but not possible)
6712 m4_include(../lib/zlib/zlib.m4)
6714 if test x$enable_merged_build = xauto; then
6716 m4_include(../m4/check_python.m4)
6717 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6719 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6720 AC_MSG_RESULT([$merged_build_possible])
6722 # Enable merged build automatically if possible, when in developer mode
6723 # Don't enable merged build automatically in 3.4.0.
6724 #if test "x$developer" = xyes; then
6725 # enable_merged_build=$merged_build_possible
6729 if test x$enable_merged_build = xyes; then
6731 saved_USESHARED="$USESHARED"
6733 m4_include(samba4.m4)
6734 USESHARED="$saved_USESHARED"
6739 AC_ZLIB([ZLIB_OBJS=""], [
6741 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6742 deflate.o trees.o zutil.o inflate.o infback.o \
6743 inftrees.o inffast.o
6745 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6747 CFLAGS="-I../lib/zlib $CFLAGS"
6750 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6752 if test "x$enable_dmalloc" = xyes
6754 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6755 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6756 [Define to check invariants around some common functions])
6757 LIBS="$LIBS -ldmalloc"
6760 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6761 LIB_REMOVE_USR_LIB(LDFLAGS)
6762 LIB_REMOVE_USR_LIB(LIBS)
6764 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6765 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6766 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6768 #################################################
6769 # Display summary of libraries detected
6771 AC_MSG_RESULT([Using libraries:])
6772 AC_MSG_RESULT([ LIBS = $LIBS])
6773 if test x"$with_ads_support" != x"no"; then
6774 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6776 if test x"$with_ldap_support" != x"no"; then
6777 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6779 if test x"$with_dnsupdate_support" != x"no"; then
6780 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6782 if test x"$have_dnssd_support" != x"no"; then
6783 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6785 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6787 #################################################
6788 # final configure stuff
6790 AC_MSG_CHECKING([configure summary])
6791 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6793 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6794 AC_MSG_WARN([cannot run when cross-compiling]))
6796 dnl Merge in developer cflags from now on
6797 AC_SUBST(DEVELOPER_CFLAGS)
6798 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6799 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6802 # Stuff the smbd-only libraries at the end of the smbd link
6803 # path (if we have them).
6804 SMBD_LIBS="$samba_dmapi_libs"
6807 CFLAGS="${CFLAGS} \$(FLAGS)"
6809 if test x$MERGED_BUILD != x1; then
6810 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6812 if test x"$BLDSHARED" = x"true" ; then
6813 LDFLAGS="$LDFLAGS -L./bin"
6818 if test x$samba_cv_gnu_make = xyes; then
6821 # When we don't have GNU Make, generate a copy of Makefile.in
6822 # that doesn't have the "include " statements but just includes
6823 # the files verbatim.
6824 MAKEFILE=Makefile-noincludes
6825 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6828 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6829 lib/netapi/examples/Makefile
6830 lib/netapi/tests/Makefile
6831 pkgconfig/smbclient.pc
6832 pkgconfig/wbclient.pc
6834 pkgconfig/smbsharemodes.pc
6835 ../examples/libsmbclient/Makefile.internal
6837 dnl If we had to expand the includes, make tsure the output file is moved back
6838 AC_OUTPUT_COMMANDS([
6839 if test x$MAKEFILE != Makefile; then
6840 mv $MAKEFILE Makefile
6844 #################################################
6845 # Print very concise instructions on building/use
6846 if test "x$enable_dmalloc" = xyes
6848 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6849 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])