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>&1 < /dev/null | grep "GNU ld"`
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="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1019 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1020 AC_CHECK_FUNCS(strtol)
1021 AC_CHECK_FUNCS(strchr chflags)
1022 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1023 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1024 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1025 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1026 AC_CHECK_FUNCS(getgrset)
1027 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1028 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64 posix_fallocate posix_fallocate64)
1029 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1030 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1031 AC_CHECK_FUNCS(getpwent_r)
1032 AC_CHECK_FUNCS(getdents64)
1033 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1034 AC_CHECK_FUNCS(syslog vsyslog timegm)
1035 AC_CHECK_FUNCS(setlocale nl_langinfo)
1036 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1037 AC_CHECK_FUNCS(utimensat)
1038 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1039 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1040 AC_CHECK_HEADERS(sys/mman.h)
1041 # setbuffer, shmget, shm_open are needed for smbtorture
1042 AC_CHECK_FUNCS(shmget shm_open)
1043 AC_CHECK_FUNCS(gettext dgettext)
1044 AC_CHECK_FUNCS(bindtextdomain textdomain)
1045 AC_CHECK_FUNCS(strupr)
1047 # Find a method of generating a stack trace
1048 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1049 # libexecinfo provides backtrace_symbols on FreeBSD
1050 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1051 AC_CHECK_FUNCS(backtrace_symbols)
1052 AC_CHECK_LIB(exc, trace_back_stack)
1054 # check for sysctlbyname for BSD systems
1055 AC_CHECK_FUNCS(sysctlbyname)
1057 #############################
1058 # check if building with gpfs
1059 AC_CHECK_HEADERS(gpfs_gpl.h)
1060 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1061 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1062 default_shared_modules="$default_shared_modules vfs_gpfs"
1065 #############################################
1066 # check if building on Isilon OneFS
1067 printf "%s" "checking for Isilon OneFS... "
1069 LIBS="$LIBS -lisi_version"
1070 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1071 [get_isilon_copyright()],
1072 samba_cv_HAVE_ONEFS=yes,
1073 samba_cv_HAVE_ONEFS=no)
1074 echo $samba_cv_HAVE_ONEFS
1075 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1076 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1077 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1078 default_static_modules="$default_static_modules"
1079 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1080 # Need to also add general libs for oplocks support
1081 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1083 AC_SUBST(ONEFS_LIBS)
1086 # Note that all the libunwind symbols in the API are defined to internal
1087 # platform-specific version, so we must include libunwind.h before checking
1089 AC_MSG_CHECKING([for libunwind])
1092 UNWIND_ARCH="unknown"
1093 if test x"$UNAME_I" != x"unknown"; then
1094 UNWIND_ARCH="$UNAME_I"
1095 elif test x"$UNAME_M" != x"unknown"; then
1096 UNWIND_ARCH="$UNAME_M"
1097 elif test x"$UNAME_P" != x"unknown"; then
1098 UNWIND_ARCH="$UNAME_P"
1101 case "$UNWIND_ARCH" in
1103 # This probably won't link without
1104 # the platform-specific libunwind.
1105 LIBS="$LIBS -lunwind"
1108 # Add the platform-specific libunwind module.
1109 LIBS="$LIBS -lunwind -lunwind-x86"
1112 # Add the platform-specific libunwind module.
1113 # based on uname -i, uname -m or uname -p
1114 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1120 #ifdef HAVE_LIBUNWIND_H
1121 #include <libunwind.h>
1125 unw_context_t ctx; unw_cursor_t cur;
1126 char buf[256]; unw_word_t off;
1127 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1128 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1132 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1134 # If we have libunwind, test whether we also have libunwind-ptrace
1135 # which would let us unwind arbitrary processes.
1137 AC_CHECK_HEADERS(libunwind-ptrace.h)
1138 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1140 LIBUNWIND_PTRACE="-lunwind-ptrace";
1141 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1142 [Whether libunwind-ptrace.a is available.])
1144 [ LIBUNWIND_PTRACE="" ])
1153 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1154 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1155 AC_CHECK_HEADERS(sys/ptrace.h)
1156 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1159 #if HAVE_SYS_TYPES_H
1160 #include <sys/types.h>
1162 #if HAVE_SYS_PTRACE_H
1163 #include <sys/ptrace.h>
1167 pid_t me = (pid_t)-1;
1168 ptrace(PTRACE_ATTACH, me, 0, 0);
1169 ptrace(PTRACE_DETACH, me, 0, 0);
1174 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1175 [Whether the Linux ptrace(2) interface is available.])
1183 AC_SUBST(LIBUNWIND_PTRACE)
1185 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1186 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1187 AC_CHECK_FUNCS(__getcwd _getcwd)
1188 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1189 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1190 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1191 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1192 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1193 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1194 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1195 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1196 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1197 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1198 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1199 AC_CHECK_FUNCS(prctl)
1202 #ifdef HAVE_SYS_PRCTL_H
1203 #include <sys/prctl.h>
1206 [int i; i = prtcl(0); ],
1207 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1213 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1214 # glibc <= 2.3.2 has a broken getgrouplist
1215 AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
1217 #include <sys/utsname.h>
1219 /* glibc up to 2.3 has a broken getgrouplist */
1220 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1221 int libc_major = __GLIBC__;
1222 int libc_minor = __GLIBC_MINOR__;
1226 if ((libc_major == 2) && (libc_minor <= 3))
1231 ], [samba_cv_linux_getgrouplist_ok=yes],
1232 [samba_cv_linux_getgrouplist_ok=no],
1233 [samba_cv_linux_getgrouplist_ok=cross])])
1234 if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
1235 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1239 AC_CHECK_FUNCS(getgrouplist)
1244 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1247 if test x$ac_cv_func_stat64 = xno ; then
1248 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1250 #if defined(HAVE_UNISTD_H)
1253 #include <sys/stat.h>
1254 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1255 AC_MSG_RESULT([$ac_cv_func_stat64])
1256 if test x$ac_cv_func_stat64 = xyes ; then
1257 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1261 if test x$ac_cv_func_lstat64 = xno ; then
1262 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1264 #if defined(HAVE_UNISTD_H)
1267 #include <sys/stat.h>
1268 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1269 AC_MSG_RESULT([$ac_cv_func_lstat64])
1270 if test x$ac_cv_func_lstat64 = xyes ; then
1271 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1275 if test x$ac_cv_func_fstat64 = xno ; then
1276 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1278 #if defined(HAVE_UNISTD_H)
1281 #include <sys/stat.h>
1282 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1283 AC_MSG_RESULT([$ac_cv_func_fstat64])
1284 if test x$ac_cv_func_fstat64 = xyes ; then
1285 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1289 #################################################
1290 # Check whether struct stat has timestamps with sub-second resolution.
1293 samba_cv_stat_hires=no
1294 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1295 [samba_cv_stat_hires=yes])
1296 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1297 [samba_cv_stat_hires=yes])
1298 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1299 [samba_cv_stat_hires=yes])
1300 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1301 [samba_cv_stat_hires=yes])
1302 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1303 [samba_cv_stat_hires=yes])
1305 if test x"$samba_cv_stat_hires" = x"yes" ; then
1306 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1307 [whether struct stat has sub-second timestamps])
1310 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1311 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1312 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1315 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1318 [#include <sys/stat.h>],
1320 int a = UF_DOS_ARCHIVE;
1321 int h = UF_DOS_HIDDEN;
1323 int s = UF_DOS_SYSTEM;
1324 int i = UF_DOS_NOINDEX;
1325 int f = UF_DOS_FLAGS;
1327 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1330 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1331 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1334 AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
1335 samba_cv_function_attribute_destructor,
1339 __attribute__((destructor))
1340 static void cleanup(void) { }
1342 samba_cv_function_attribute_destructor=yes)
1345 if test x"$samba_cv_function_attribute_destructor" = xyes ; then
1346 AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
1347 [whether we can compile with __attribute__((destructor))])
1350 #####################################
1351 # needed for SRV lookups
1352 AC_CHECK_LIB(resolv, dn_expand)
1353 AC_CHECK_LIB(resolv, _dn_expand)
1354 AC_CHECK_LIB(resolv, __dn_expand)
1357 # Check for the functions putprpwnam, set_auth_parameters,
1358 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1359 # Needed for OSF1 and HPUX.
1362 AC_LIBTESTFUNC(security, putprpwnam)
1363 AC_LIBTESTFUNC(sec, putprpwnam)
1365 AC_LIBTESTFUNC(security, set_auth_parameters)
1366 AC_LIBTESTFUNC(sec, set_auth_parameters)
1368 # UnixWare 7.x has its getspnam in -lgen
1369 AC_LIBTESTFUNC(gen, getspnam)
1371 AC_LIBTESTFUNC(security, getspnam)
1372 AC_LIBTESTFUNC(sec, getspnam)
1374 AC_LIBTESTFUNC(security, bigcrypt)
1375 AC_LIBTESTFUNC(sec, bigcrypt)
1377 AC_LIBTESTFUNC(security, getprpwnam)
1378 AC_LIBTESTFUNC(sec, getprpwnam)
1380 AC_CHECK_FUNCS(strsignal)
1382 ############################################
1383 # Check if we have libattr
1386 AC_SEARCH_LIBS(getproplist, [proplist])
1387 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1388 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1389 AC_CHECK_FUNCS(sizeof_proplist_entry)
1392 AC_SEARCH_LIBS(getxattr, [attr])
1393 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1394 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1395 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1396 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1397 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1398 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1399 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1403 ########################################################
1404 # Check if attropen() is present if this is Solaris
1407 AC_CHECK_FUNCS(attropen)
1411 ########################################################
1412 # Do xattr functions take additional options like on Darwin?
1413 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1414 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1416 LIBS="$LIBS $ACL_LIBS"
1418 #include <sys/types.h>
1419 #if HAVE_ATTR_XATTR_H
1420 #include <attr/xattr.h>
1421 #elif HAVE_SYS_XATTR_H
1422 #include <sys/xattr.h>
1425 getxattr(0, 0, 0, 0, 0, 0);
1427 [smb_attr_cv_xattr_add_opt=yes],
1428 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1430 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1431 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1435 # Check if we have extattr
1437 *freebsd4* | *dragonfly* )
1438 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1441 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1442 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1443 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1444 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1454 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1456 if test "x$enable_pie" != xno
1458 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1460 cat > conftest.c <<EOF
1462 int main () { return 0;}
1464 if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
1472 if test x"${samba_cv_fpie}" = x"yes"
1481 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1483 if test "x$enable_relro" != xno
1485 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1487 cat > conftest.c <<EOF
1489 main () { return 0;}
1491 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1499 if test x"${samba_cv_relro}" = x"yes"
1501 RELRO_LDFLAGS="-Wl,-z,relro"
1509 # Assume non-shared by default and override below
1512 # these are the defaults, good for lots of systems
1517 SHLD="\${CC} \${CFLAGS}"
1518 PICFLAG="${PIE_CFLAGS}"
1522 # this bit needs to be modified for each OS that supports share libs
1523 # You need to specify how to create a shared library and
1524 # how to compile C code to produce PIC object files
1526 AC_MSG_CHECKING([ability to build shared libraries])
1528 # and these are for particular systems
1530 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
1532 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1533 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
1536 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1537 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1538 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1540 DYNEXP="-Wl,--export-dynamic"
1542 SONAMEFLAG="-Wl,-soname="
1543 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1545 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1547 if test "${GCC}" = "yes"; then
1549 SONAMEFLAG="-Wl,-soname="
1550 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1558 if test "$ac_cv_prog_gnu_ld" = "yes"; then
1559 SONAMEFLAG="-Wl,-soname="
1561 SONAMEFLAG="-Wl,-h,"
1563 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1564 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1566 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1569 SONAMEFLAG="-Wl,-h,"
1570 PICFLAG="-KPIC" # Is this correct for SunOS
1571 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1572 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1574 *netbsd* | *freebsd* | *dragonfly* )
1577 DYNEXP="-Wl,--export-dynamic"
1578 SONAMEFLAG="-Wl,-soname,"
1579 PICFLAG="-fPIC -DPIC"
1580 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1581 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1583 *openbsd*) BLDSHARED="true"
1585 DYNEXP="-Wl,-Bdynamic"
1586 SONAMEFLAG="-Wl,-soname,"
1588 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1589 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1591 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1593 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1597 LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
1598 SONAMEFLAG="-Wl,-soname,"
1599 if test "${GCC}" = "yes"; then
1604 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1606 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1608 # use expfull to export underscored symbols
1609 # add rtl to remove /lib/crt0.o warning
1610 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1611 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1613 # as AIX code is always position independent...
1614 # .po will just create compile warnings, use po.o:
1615 if test "${GCC}" != "yes"; then
1616 ## for funky AIX compiler using strncpy()
1617 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
1620 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1621 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1622 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1624 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1625 # Use special PIC flags for the native HP-UX compiler.
1628 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1629 SONAMEFLAG="-Wl,+h "
1631 if test "${GCC}" = "yes"; then
1634 PICFLAG="+z +ESnolit"
1636 if test "$host_cpu" = "ia64"; then
1639 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1642 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1644 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1645 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1647 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1650 SONAMEFLAG="-Wl,-soname,"
1651 if test "${GCC}" = "yes"; then
1654 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1655 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1657 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1658 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1660 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1663 SONAMEFLAG="-Wl,-soname,"
1665 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1667 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1668 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1671 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1675 *-univel-*) if [ test "$GCC" != yes ]; then
1676 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1681 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1686 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1687 if [ test "$GCC" != yes ]; then
1688 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1691 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1693 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1698 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1700 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1701 CFLAGS="$CFLAGS -fno-common"
1704 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1706 # Since gcc doesn't fail on unrecognised options, the
1707 # PIE test incorrectly succeeds. Darwin gcc does not
1708 # actually support the PIE stuff.
1711 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1715 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1719 if test "$enable_shared" != "yes"; then
1723 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1724 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1727 if test x"$BLDSHARED" = x"true" ; then
1728 LDFLAGS="$LDFLAGS -L./bin"
1731 AC_MSG_RESULT($BLDSHARED)
1733 saved_before_as_needed_ldflags="$LDFLAGS"
1734 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1735 saved_ldflags="$LDFLAGS"
1736 AC_MSG_CHECKING([if $flags works])
1737 LDFLAGS="$flags $saved_ldflags"
1739 [AC_MSG_RESULT([yes])
1740 LD_AS_NEEDED_FLAG=$flags
1741 ld_as_needed_flag_found=yes],
1742 AC_MSG_RESULT([no]))
1743 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1744 test x"$ld_as_needed_flag_found" = xyes && break
1747 # check if we have to disable LD_AS_NEEDED_FLAG:
1748 # On some systems for a veriety of reasons linking with
1749 # -Wl,--as-needed -lreadline -lncurses fails
1750 # we have to retest, if these combination is detected before.
1753 if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
1754 if test x$ld_as_needed_flag_found = xyes ; then
1755 AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
1756 # try if check no fails
1758 LIBS="$LIBS $TERMLIBS"
1759 AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
1766 # for historical reasons almost all linkers don't complain about unresolved
1767 # symbols in shared libs. Except for the internal samba modules we want to get
1768 # errors when we produce a shared lib with unresolved symbols. On some
1769 # platforms unresolved symbols might be intended, so we might have to add
1770 # platform specific exceptions here.
1772 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1773 saved_ldflags="$LDFLAGS"
1774 AC_MSG_CHECKING([if $flags works])
1775 LDFLAGS="$flags $saved_ldflags"
1777 [AC_MSG_RESULT([yes])
1778 LDSHFLAGS_Z_DEFS=$flags
1779 ldshflags_z_defs_found=yes],
1780 AC_MSG_RESULT([no]))
1781 LDFLAGS=$saved_ldflags
1782 test x"$ldshflags_z_defs_found" = xyes && break
1785 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1786 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1787 AC_MSG_CHECKING([LDFLAGS])
1788 AC_MSG_RESULT([$LDFLAGS])
1789 AC_MSG_CHECKING([DYNEXP])
1790 AC_MSG_RESULT([$DYNEXP])
1792 #######################################################
1793 # test whether building a shared library actually works
1794 if test $BLDSHARED = true; then
1796 AC_MSG_CHECKING([SHLD])
1797 AC_MSG_RESULT([$SHLD])
1798 AC_MSG_CHECKING([LDSHFLAGS])
1799 AC_MSG_RESULT([$LDSHFLAGS])
1801 AC_MSG_CHECKING([SHLIBEXT])
1802 AC_MSG_RESULT([$SHLIBEXT])
1803 AC_MSG_CHECKING([SONAMEFLAG])
1804 AC_MSG_RESULT([$SONAMEFLAG])
1806 AC_MSG_CHECKING([PICFLAG])
1807 AC_MSG_RESULT([$PICFLAG])
1809 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1810 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1812 AC_CACHE_CHECK([whether building shared libraries actually works],
1813 [ac_cv_shlib_works],[
1814 # try building a trivial shared library
1815 ac_cv_shlib_works=no
1816 # The $SHLD and $LDSHFLAGS variables may contain references to other
1817 # variables so they need to be eval'ed.
1818 if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
1820 if AC_TRY_COMMAND([`eval echo "$SHLD $LDSHFLAGS $PICFLAG"` -o "shlib.$SHLIBEXT" shlib.o 1>&AS_MESSAGE_LOG_FD])
1822 ac_cv_shlib_works=yes
1825 rm -f "shlib.$SHLIBEXT" shlib.o
1828 if test $ac_cv_shlib_works = no; then
1833 if test x"$BLDSHARED" != x"true"; then
1834 LDSHFLAGS="shared-libraries-disabled"
1835 SONAMEFLAG="shared-libraries-disabled"
1836 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1837 SHLD="shared-libraries-disabled"
1838 PICFLAG="${PIE_CFLAGS}"
1839 SHLIBEXT="shared_libraries_disabled"
1840 merged_build_possible=no
1843 AC_MSG_CHECKING([used PICFLAG])
1844 AC_MSG_RESULT([$PICFLAG])
1846 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1848 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1851 ###########################################################
1853 # Configuration of subsystem / libraries
1855 ###########################################################
1859 UNINSTALLLIBCMD_SH=:
1862 if test $BLDSHARED = true; then
1863 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1864 UNINSTALLLIBCMD_SH="rm -f"
1866 if test $enable_static = yes; then
1867 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1868 UNINSTALLLIBCMD_A="rm -f"
1871 #################################################
1872 # --disable-shared-libs
1873 # can be used to disable the internal use of shared libs altogether
1874 # (this only has an effect when building shared libs is enabled)
1879 AC_MSG_CHECKING(whether to use shared libraries internally)
1880 AC_ARG_ENABLE([shared-libs],
1881 AS_HELP_STRING([--enable-shared-libs],
1882 [Use shared libraries internally (default=yes)]),
1883 [enable_shared_libs=$enableval],
1884 [enable_shared_libs=yes])
1886 if test x"$enable_shared_libs" != x"no" ; then
1887 USESHARED=$BLDSHARED
1890 AC_MSG_RESULT([$USESHARED])
1892 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1893 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1896 #################################################
1897 # --with-static-libs=LIBS:
1898 # link (internal) libs dynamically or statically?
1900 # If a subsystem is built as a library then this controls whether they are
1901 # linked into Samba targets statically or dynamically:
1903 # * If we build the shared library at all, we link dynamically by default.
1905 # * We only link statically if we don't build shared or if the library
1906 # appears in the --with-static-libs configure option.
1909 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1910 # of linking the dynamic variant with -ltalloc.
1912 # NOTE: This option only affects libraries that we do not only build
1913 # but that samba also links against as libraries (as opposed to linking
1914 # the plain object files. - This has to be configured in Makefile.in.
1915 # So in particular it does not harm to give invalid or unknown names here.
1918 AC_ARG_WITH([static-libs],
1919 [AS_HELP_STRING([--with-static-libs=LIBS],
1920 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1921 [AS_IF([test $withval],
1922 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1923 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1924 eval LINK_$lib=STATIC
1930 # until we have organized other internal subsystems (as util, registry
1931 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1932 # dynamically to samba programs.
1934 LINK_LIBNETAPI=STATIC
1936 LINK_LIBSMBCLIENT=STATIC
1939 # The library versions are hardcoded here
1940 # and filled into the LIBFOO_SOVER variable.
1942 # TODO: for talloc and tdb (at least), these should
1943 # be extracted from their respective source directories
1945 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1946 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1948 if test "x$enable_external_libtalloc" != xno
1950 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1951 [ enable_external_libtalloc=yes ],
1952 [if test x$enable_external_libtalloc = xyes; then
1953 AC_MSG_ERROR([Unable to find libtalloc])
1955 enable_external_libtalloc=no
1960 if test "x$enable_external_libtalloc" = xno
1962 m4_include(../lib/talloc/libtalloc.m4)
1963 LINK_LIBTALLOC=STATIC
1964 SMB_LIBRARY(talloc, 2)
1966 for obj in ${TALLOC_OBJ}; do
1967 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1969 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1970 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1971 AC_SUBST(LIBTALLOC_OBJ0)
1973 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1974 AC_SUBST(TALLOCTORT)
1978 AC_ARG_ENABLE(external_libtdb,
1979 [AS_HELP_STRING([--enable-external-libtdb],
1980 [Enable external tdb [default=auto]])],
1981 [ enable_external_libtalloc=$enableval ],
1982 [ enable_external_libtalloc=auto ])
1984 if test "x$enable_external_libtdb" != xno
1986 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.1,
1987 [ enable_external_libtdb=yes ],
1989 if test x$enable_external_libtdb = xyes; then
1990 AC_MSG_ERROR([Unable to find libtdb])
1992 enable_external_libtdb=no
1997 AC_SUBST(LIBTDB_OBJ0)
1998 if test "x$enable_external_libtdb" = xno
2000 m4_include(../lib/tdb/libtdb.m4)
2004 for obj in ${TDB_OBJ}; do
2005 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
2007 AC_SUBST(LIBTDB_OBJ0)
2008 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
2009 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2011 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2013 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2015 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2017 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2018 AC_SUBST(TDBTORTURE)
2021 SMB_LIBRARY(netapi, 0)
2022 SMB_LIBRARY(smbclient, 0)
2023 SMB_LIBRARY(smbsharemodes, 0)
2024 SMB_LIBRARY(addns, 0, no, [undefined API])
2030 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2031 AC_TRY_RUN([#include <stdio.h>
2032 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2033 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2034 if test x"$samba_cv_have_longlong" = x"yes"; then
2035 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2036 AC_CHECK_TYPE(intptr_t, unsigned long long)
2038 AC_CHECK_TYPE(intptr_t, unsigned long)
2042 # Check if the compiler supports the LL prefix on long long integers.
2045 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2046 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2047 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2048 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2049 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2053 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2054 AC_TRY_RUN([#include <time.h>
2055 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2056 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2057 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2058 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2061 AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
2062 AC_TRY_RUN([#include <time.h>
2065 if (sizeof(time_t) == 8) {
2066 time_t max_time = 0x7fffffffffffffffll;
2067 tm = gmtime(&max_time);
2068 /* This should fail with 32-bit tm_year. */
2070 /* Max time_t that works with 32-bit int tm_year in struct tm. */
2071 max_time = 67768036191676799ll;
2072 tm = gmtime(&max_time);
2080 samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
2081 if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
2082 AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
2086 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2087 AC_TRY_RUN([#include <stdio.h>
2088 #include <sys/stat.h>
2089 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2090 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2091 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2092 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2095 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2097 #if defined(HAVE_UNISTD_H)
2101 #include <sys/stat.h>
2102 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2103 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2104 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2105 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2108 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2110 #if defined(HAVE_UNISTD_H)
2114 #include <sys/stat.h>
2115 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2116 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2117 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2118 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2121 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2123 #if defined(HAVE_UNISTD_H)
2127 #include <sys/stat.h>
2128 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2129 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2130 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2131 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2134 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2136 #if defined(HAVE_UNISTD_H)
2140 #include <sys/stat.h>
2141 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2142 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2143 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2144 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2147 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2149 #if defined(HAVE_UNISTD_H)
2153 #include <sys/stat.h>
2154 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2155 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2156 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2157 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2160 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2162 #if defined(HAVE_UNISTD_H)
2165 #include <sys/types.h>
2166 #include <dirent.h>],
2168 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2169 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2170 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2173 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2175 #if defined(HAVE_UNISTD_H)
2178 #include <sys/types.h>
2179 #include <dirent.h>],
2180 [struct dirent64 de;],
2181 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2182 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2183 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2186 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2188 #if defined(HAVE_UNISTD_H)
2191 #include <sys/types.h>
2192 main() { dev_t dev; int i = major(dev); return 0; }],
2193 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2194 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2195 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2198 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2200 #if defined(HAVE_UNISTD_H)
2203 #include <sys/types.h>
2204 main() { dev_t dev; int i = minor(dev); return 0; }],
2205 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2206 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2207 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2210 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2212 #if defined(HAVE_UNISTD_H)
2215 #include <sys/types.h>
2216 main() { dev_t dev = makedev(1,2); return 0; }],
2217 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2218 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2219 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2222 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2223 AC_TRY_RUN([#include <stdio.h>
2224 main() { char c; c=250; exit((c > 0)?0:1); }],
2225 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2226 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2227 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2230 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2231 AC_TRY_COMPILE([#include <sys/types.h>
2233 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2234 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2235 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2236 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2239 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2240 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2241 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2242 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2243 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2246 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2248 #include <sys/time.h>
2249 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2250 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2251 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2252 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2253 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2256 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2258 # On some systems (eg. Linux) librt can pull in libpthread. We
2259 # don't want this to happen because libpthreads changes signal delivery
2260 # semantics in ways we are not prepared for. This breaks Linux oplocks
2261 # which rely on signals.
2263 AC_LIBTESTFUNC(rt, clock_gettime,
2265 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2266 [Whether clock_gettime is available])
2267 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2268 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2269 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2274 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2275 AC_TRY_RUN([#include <sys/types.h>
2277 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2278 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2279 di->d_name[0] == 0) exit(0); exit(1);} ],
2280 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2281 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2282 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2285 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2286 AC_TRY_COMPILE([#include <sys/types.h>
2287 #include <utime.h>],
2288 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2289 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2290 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2291 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2295 # Check utmp details, but only if our OS offers utmp.h
2296 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2297 dnl utmp and utmpx come in many flavours
2298 dnl We need to check for many of them
2299 dnl But we don't need to do each and every one, because our code uses
2300 dnl mostly just the utmp (not utmpx) fields.
2302 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
2304 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2305 AC_TRY_COMPILE([#include <sys/types.h>
2307 [struct utmp ut; ut.ut_name[0] = 'a';],
2308 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2309 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2310 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2313 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2314 AC_TRY_COMPILE([#include <sys/types.h>
2316 [struct utmp ut; ut.ut_user[0] = 'a';],
2317 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2318 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2319 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2322 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2323 AC_TRY_COMPILE([#include <sys/types.h>
2325 [struct utmp ut; ut.ut_id[0] = 'a';],
2326 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2327 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2328 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2331 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2332 AC_TRY_COMPILE([#include <sys/types.h>
2334 [struct utmp ut; ut.ut_host[0] = 'a';],
2335 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2336 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2337 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2340 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2341 AC_TRY_COMPILE([#include <sys/types.h>
2343 [struct utmp ut; time_t t; ut.ut_time = t;],
2344 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2345 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2346 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2349 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2350 AC_TRY_COMPILE([#include <sys/types.h>
2352 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2353 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2354 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2355 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2358 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2359 AC_TRY_COMPILE([#include <sys/types.h>
2361 [struct utmp ut; ut.ut_type = 0;],
2362 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2363 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2364 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2367 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2368 AC_TRY_COMPILE([#include <sys/types.h>
2370 [struct utmp ut; ut.ut_pid = 0;],
2371 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2372 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2373 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2376 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2377 AC_TRY_COMPILE([#include <sys/types.h>
2379 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2380 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2381 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2382 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2385 dnl Look for the IPv6 varient by preference. Many systems have both.
2386 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2387 AC_TRY_COMPILE([#include <sys/types.h>
2389 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2390 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2391 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2392 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2395 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2396 AC_TRY_COMPILE([#include <sys/types.h>
2398 [struct utmp ut; ut.ut_addr = 0;],
2399 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2400 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2401 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2404 if test x$ac_cv_func_pututline = xyes ; then
2405 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2406 AC_TRY_COMPILE([#include <sys/types.h>
2408 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2409 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2410 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2411 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2415 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2416 AC_TRY_COMPILE([#include <sys/types.h>
2417 #include <utmpx.h>],
2418 [struct utmpx ux; ux.ut_syslen = 0;],
2419 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2420 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2421 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2428 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2429 AC_ARG_WITH(libiconv,
2430 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2432 if test "$withval" = "no" ; then
2433 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2435 if test "$withval" != "yes" ; then
2437 ICONV_LOOK_DIRS="$withval"
2442 for i in $ICONV_LOOK_DIRS ; do
2445 save_LDFLAGS="$LDFLAGS"
2446 save_CPPFLAGS="$CPPFLAGS"
2448 iconv_current_LIBS=""
2449 iconv_current_LDFLAGS=""
2450 iconv_current_CPPFLAGS=""
2455 # This is here to handle -withval stuff for --with-libiconv
2456 # Perhaps we should always add a -L
2457 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2459 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2460 # installation paths. This gets a little tricky since we might have iconv
2461 # in both libiconv and in libc. In this case the jm_ICONV test will always
2462 # succeed when the header is found. To counter this, make sure the
2463 # library directory is there and check the ABI directory first (which
2464 # should be harmless on other systems, but causes tons of linker warnings on
2465 # 64bit Ubuntu systems).
2466 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2467 # installed, I've decided to fix the linker warnings.
2469 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2470 for l in "lib" "lib32" "lib/hpux32"; do
2471 if test -d "$i/$l" ; then
2472 LDFLAGS="$save_LDFLAGS -L$i/$l"
2474 export LDFLAGS LIBS CPPFLAGS
2475 # Try to find iconv(3)
2477 if test x"$ICONV_FOUND" = "xyes" ; then
2484 if test x"$ICONV_FOUND" = "xyes" ; then
2485 iconv_current_LDFLAGS="-L$i/$libext"
2486 iconv_current_CPPFLAGS="-I$i/include"
2488 if test x"$jm_cv_lib_iconv" != x; then
2489 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2491 # We found iconv in libc.
2492 iconv_current_LIBS=""
2497 if test x"$ICONV_FOUND" = "xyes" ; then
2499 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2500 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2501 LIBS="$save_LIBS $iconv_current_LIBS"
2502 export LDFLAGS LIBS CPPFLAGS
2504 default_dos_charset=no
2505 default_display_charset=no
2506 default_unix_charset=no
2508 # check for default dos charset name
2509 for j in CP850 IBM850 ; do
2511 default_dos_charset="$ICONV_CHARSET"
2512 if test x"$default_dos_charset" = x"$j"; then
2517 # check for default display charset name
2518 for j in ASCII 646 ; do
2520 default_display_charset="$ICONV_CHARSET"
2521 if test x"$default_display_charset" = x"$j"; then
2526 # check for default unix charset name
2527 for j in UTF-8 UTF8 ; do
2529 default_unix_charset="$ICONV_CHARSET"
2530 if test x"$default_unix_charset" = x"$j"; then
2535 if test "$default_dos_charset" != "no" -a \
2536 "$default_dos_charset" != "cross" -a \
2537 "$default_display_charset" != "no" -a \
2538 "$default_display_charset" != "cross" -a \
2539 "$default_unix_charset" != "no" -a \
2540 "$default_unix_charset" != "cross"
2542 samba_cv_HAVE_NATIVE_ICONV=yes
2544 if test "$default_dos_charset" = "cross" -o \
2545 "$default_display_charset" = "cross" -o \
2546 "$default_unix_charset" = "cross"
2548 samba_cv_HAVE_NATIVE_ICONV=cross
2550 samba_cv_HAVE_NATIVE_ICONV=no
2554 # At this point, we have a libiconv candidate. We know that
2555 # we have the right headers and libraries, but we don't know
2556 # whether it does the conversions we want. We can't test this
2557 # because we are cross-compiling. This is not necessarily a big
2558 # deal, since we can't guarantee that the results we get now will
2559 # match the results we get at runtime anyway.
2560 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2561 default_dos_charset="CP850"
2562 default_display_charset="ASCII"
2563 default_unix_charset="UTF-8"
2564 samba_cv_HAVE_NATIVE_ICONV=yes
2565 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2566 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2569 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2571 CPPFLAGS=$save_CPPFLAGS
2572 LDFLAGS=$save_LDFLAGS
2575 if test x"$iconv_current_LIBS" != x; then
2576 LIBS="$LIBS $iconv_current_LIBS"
2579 # Add the flags we need to CPPFLAGS and LDFLAGS
2580 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2581 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2583 # Turn the #defines into string literals
2584 default_dos_charset="\"$default_dos_charset\""
2585 default_display_charset="\"$default_display_charset\""
2586 default_unix_charset="\"$default_unix_charset\""
2588 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2589 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2590 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2591 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2596 # We didn't find a working iconv, so keep going
2599 # We only need to clean these up here for the next pass through the loop
2600 CPPFLAGS=$save_CPPFLAGS
2601 LDFLAGS=$save_LDFLAGS
2603 export LDFLAGS LIBS CPPFLAGS
2608 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2609 AC_MSG_WARN([Sufficient support for iconv function was not found.
2610 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2611 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2612 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2613 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2617 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2619 #include <sys/types.h>
2622 #define F_GETLEASE 1025
2625 int fd = open("/dev/null", O_RDONLY);
2626 return fcntl(fd, F_GETLEASE, 0) == -1;
2629 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2630 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2631 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2634 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2636 #include <sys/types.h>
2640 #define F_NOTIFY 1026
2643 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2646 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2647 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2648 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2651 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2652 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2653 AC_CHECK_FUNCS(inotify_init)
2654 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2656 samba_cv_HAVE_INOTIFY=yes,
2657 samba_cv_HAVE_INOTIFY=no,
2658 samba_cv_HAVE_INOTIFY=cross)
2660 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2661 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2664 #################################################
2665 # Check if FAM notifications are available. For FAM info, see
2666 # http://oss.sgi.com/projects/fam/
2667 # http://savannah.nongnu.org/projects/fam/
2669 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2671 if test x$enable_fam != xno; then
2672 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2673 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2674 # On IRIX, libfam requires libC, but other FAM implementations
2675 # might not need it.
2676 AC_CHECK_LIB(fam, FAMOpen2,
2677 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2678 [samba_cv_HAVE_LIBFAM=no])
2680 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2682 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2683 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2684 [samba_cv_HAVE_LIBFAM=no])
2685 unset samba_fam_xtra
2689 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2690 default_shared_modules="$default_shared_modules vfs_notify_fam"
2691 AC_TRY_COMPILE([#include <fam.h>],
2692 [enum FAMCodes code = FAMChanged;],
2693 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2694 [Whether fam.h contains a typedef for enum FAMCodes]),
2698 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2699 AC_MSG_ERROR(FAM support requested but FAM library not available )
2703 AC_SUBST(SMB_FAM_LIBS)
2705 #################################################
2706 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2709 with_dmapi_support=auto
2710 AC_MSG_CHECKING(whether to use DMAPI support)
2712 [AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
2713 [ case "$withval" in
2715 with_dmapi_support=$withval
2719 AC_MSG_RESULT([$with_dmapi_support])
2721 if test x"$with_dmapi_support" != xno ; then
2722 SMB_CHECK_DMAPI([], [
2723 AC_MSG_NOTICE(DMAPI support not present)
2724 if test x"$with_dmapi_support" = xyes ; then
2725 AC_MSG_ERROR(no DMAPI support found but requested!)
2731 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2732 # Theoretically it should work with AIX JFS2 too but this needs testing
2733 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2734 default_shared_modules="$default_shared_modules vfs_tsmsm"
2737 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2739 #include <sys/types.h>
2742 #include <sys/file.h>
2744 #define LOCK_MAND 32
2745 #define LOCK_READ 64
2748 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2751 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2752 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2753 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2757 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2758 AC_TRY_COMPILE([#include <sys/types.h>
2759 #include <fcntl.h>],
2760 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2761 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2762 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2763 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2766 #################################################
2767 # Check for POSIX capability support
2769 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2770 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2773 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2776 AC_LIBTESTFUNC(cap, cap_get_proc)
2778 AC_CACHE_CHECK([for POSIX capabilities],
2779 samba_cv_HAVE_POSIX_CAPABILITIES,
2782 #include <sys/types.h>
2783 #include <sys/capability.h>
2786 cap_value_t vals[1];
2787 if (!(cap = cap_get_proc()))
2789 vals[0] = CAP_CHOWN;
2790 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2794 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2795 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2796 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2799 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2800 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2801 [Whether POSIX capabilities are available])
2809 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2810 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2813 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2814 AC_TRY_COMPILE([#include <sys/types.h>
2815 #if defined(HAVE_RPC_RPC_H)
2816 #include <rpc/rpc.h>
2819 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2820 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2821 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2824 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2825 AC_TRY_COMPILE([#include <sys/types.h>
2826 #if defined(HAVE_RPC_RPC_H)
2827 #include <rpc/rpc.h>
2830 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2831 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2832 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2835 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2836 AC_TRY_COMPILE([#include <sys/types.h>
2837 #if defined(HAVE_RPC_RPC_H)
2838 #include <rpc/rpc.h>
2841 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2842 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2843 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2846 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2847 AC_TRY_COMPILE([#include <sys/types.h>
2848 #if defined(HAVE_RPC_RPC_H)
2849 #include <rpc/rpc.h>
2852 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2853 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2854 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2858 dnl Some systems (SCO) have a problem including
2859 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2860 dnl as a #define in <prot.h> and as part of an enum
2864 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2865 AC_TRY_COMPILE([#include <sys/types.h>
2866 #ifdef HAVE_SYS_SECURITY_H
2867 #include <sys/security.h>
2869 #endif /* HAVE_SYS_SECURITY_H */
2870 #if defined(HAVE_RPC_RPC_H)
2871 #include <rpc/rpc.h>
2874 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2875 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2876 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2879 AC_MSG_CHECKING([for test routines])
2880 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2882 AC_MSG_ERROR([cant find test code. Aborting config]),
2883 AC_MSG_WARN([cannot run when cross-compiling]))
2885 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2886 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2887 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2888 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2889 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2892 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2893 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2894 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2895 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2896 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2899 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2900 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2901 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2902 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2903 AC_CHECK_FUNCS(getpagesize)
2905 ################################################
2906 # look for a method of setting the effective uid
2909 if test $seteuid = no; then
2910 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2912 #define AUTOCONF_TEST 1
2913 #define USE_SETREUID 1
2914 #include "confdefs.h"
2915 #include "${srcdir-.}/lib/util_sec.c"],
2916 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2917 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2918 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2922 # we check for setresuid second as it conflicts with AIO on Linux.
2923 # see http://samba.org/~tridge/junkcode/aio_uid.c
2924 if test $seteuid = no; then
2925 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2927 #define AUTOCONF_TEST 1
2928 #define USE_SETRESUID 1
2929 #include "confdefs.h"
2930 #include "${srcdir-.}/lib/util_sec.c"],
2931 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2932 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2933 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2937 if test $seteuid = no; then
2938 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2940 #define AUTOCONF_TEST 1
2941 #define USE_SETEUID 1
2942 #include "confdefs.h"
2943 #include "${srcdir-.}/lib/util_sec.c"],
2944 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2945 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2946 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2950 if test $seteuid = no; then
2951 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2953 #define AUTOCONF_TEST 1
2954 #define USE_SETUIDX 1
2955 #include "confdefs.h"
2956 #include "${srcdir-.}/lib/util_sec.c"],
2957 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2958 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2959 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2963 AC_CACHE_CHECK([for the Darwin initgroups system call],
2964 samba_cv_DARWIN_INITGROUPS,
2966 #include <sys/syscall.h>
2969 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2970 samba_cv_DARWIN_INITGROUPS=yes,
2971 samba_cv_DARWIN_INITGROUPS=no)
2974 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2975 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2976 [Whether to use the Darwin-specific initgroups system call])
2979 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2980 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2981 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2982 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2983 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2986 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2987 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2988 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2989 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2990 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2995 dnl Don't check for 64 bit fcntl locking if we know that the
2996 dnl glibc2.1 broken check has succeeded.
2999 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
3001 #if defined(HAVE_UNISTD_H)
3011 #ifdef HAVE_SYS_FCNTL_H
3012 #include <sys/fcntl.h>
3014 main() { struct flock64 fl64;
3015 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
3021 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
3023 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
3024 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
3028 # glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
3029 AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
3031 #define _XOPEN_SOURCE 600
3033 #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
3034 probably broken posix_fallocate
3038 samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
3039 if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
3040 AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE,, Whether we have a broken posix_fallocate)
3044 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
3045 AC_TRY_COMPILE([#include <sys/types.h>
3046 #include <sys/stat.h>
3047 #include <unistd.h>],
3048 [struct stat st; st.st_blocks = 0;],
3049 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
3050 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
3051 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3054 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
3056 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3057 AC_TRY_COMPILE([#include <sys/types.h>
3058 #include <sys/stat.h>
3059 #include <unistd.h>],
3060 [struct stat st; st.st_blksize = 0;],
3061 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3062 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3063 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3066 AC_CACHE_CHECK([for st_flags in struct stat],
3067 samba_cv_HAVE_STAT_ST_FLAGS,
3069 AC_TRY_COMPILE([#include <sys/types.h>
3070 #include <sys/stat.h>
3071 #include <unistd.h>],
3072 [struct stat st; st.st_flags = 0;],
3073 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3074 samba_cv_HAVE_STAT_ST_FLAGS=no,
3075 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3078 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3079 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3080 [Whether the stat struct has a st_flags member])
3083 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3085 #include <sys/types.h>
3086 #include <sys/acl.h>
3087 #if defined(HAVE_RPCSVC_NIS_H)
3088 #include <rpcsvc/nis.h>
3091 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3092 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3093 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3096 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3102 void exit_on_core(int ignored) {
3108 signal(SIGSEGV, exit_on_core);
3109 newpath = realpath("/tmp", NULL);
3110 exit((newpath != NULL) ? 0 : 1);
3113 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3114 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3115 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3118 #################################################
3119 # check for AFS clear-text auth support
3120 samba_cv_WITH_AFS=no
3121 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3123 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3124 [ case "$withval" in
3126 AC_MSG_RESULT($withval)
3127 samba_cv_WITH_AFS=$withval
3136 ####################################################
3137 # check for Linux-specific AFS fake-kaserver support
3138 samba_cv_WITH_FAKE_KASERVER=no
3139 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3140 AC_ARG_WITH(fake-kaserver,
3141 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3142 [ case "$withval" in
3144 AC_MSG_RESULT($withval)
3145 samba_cv_WITH_FAKE_KASERVER=$withval
3154 #################################################
3155 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3156 if test x"$samba_cv_WITH_AFS" != x"no" ||
3157 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3159 # see if this box has the OpenSSL DES libraries
3160 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3162 # see if this box has the afs-headers in /usr/include/afs
3163 AC_MSG_CHECKING(for /usr/include/afs)
3164 if test -d /usr/include/afs; then
3172 AC_CHECK_HEADERS(afs.h afs/afs.h)
3173 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3174 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3175 test x"$samba_cv_WITH_AFS" = x"auto"; then
3176 AC_MSG_WARN([AFS cannot be supported without afs.h])
3178 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3181 have_afs_headers=yes
3185 FAKE_KASERVER_OBJ=""
3186 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3187 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3188 FAKE_KASERVER_OBJ="utils/net_afs.o"
3190 AC_SUBST(FAKE_KASERVER_OBJ)
3192 #################################################
3193 # check whether to compile AFS/NT ACL mapping module
3194 samba_cv_WITH_VFS_AFSACL=no
3195 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3196 AC_ARG_WITH(vfs-afsacl,
3197 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3198 [ case "$withval" in
3200 AC_MSG_RESULT($withval)
3201 samba_cv_WITH_VFS_AFSACL=yes
3210 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3211 default_shared_modules="$default_shared_modules vfs_afsacl"
3214 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3215 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3218 #################################################
3219 # check for the DFS clear-text auth system
3220 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3222 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3223 [ case "$withval" in
3226 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3235 ########################################################
3236 # Compile with LDAP support?
3238 with_ldap_support=auto
3239 AC_MSG_CHECKING([for LDAP support])
3242 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3243 [ case "$withval" in
3245 with_ldap_support=$withval
3249 AC_MSG_RESULT($with_ldap_support)
3254 AC_SUBST(SMBLDAPUTIL)
3258 if test x"$with_ldap_support" != x"no"; then
3260 ##################################################################
3261 # first test for ldap.h and lber.h
3262 # (ldap.h is required for this test)
3263 AC_CHECK_HEADERS(ldap.h lber.h)
3265 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3266 if test x"$with_ldap_support" = x"yes"; then
3267 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3269 AC_MSG_WARN(ldap.h is needed for LDAP support)
3272 with_ldap_support=no
3275 ##################################################################
3276 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3277 # unsigned int in include/includes.h
3280 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3281 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3282 with_ldap_support=yes
3285 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3286 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3287 if test x"$with_ldap_support" = x"yes"; then
3288 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3290 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3292 with_ldap_support=no
3298 if test x"$with_ldap_support" != x"no"; then
3301 ##################################################################
3302 # we might need the lber lib on some systems. To avoid link errors
3303 # this test must be before the libldap test
3304 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3306 ########################################################
3307 # If ber_sockbuf_add_io() is available we can add
3308 # SASL wrapping hooks
3309 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3311 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3312 AC_TRY_COMPILE([#include <ldap.h>],
3313 [int val = LDAP_OPT_SOCKBUF;],
3314 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3315 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3317 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3318 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3319 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3322 #######################################################
3323 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3324 # ldap logging and print it out in the samba logs
3325 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3326 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3327 [AC_TRY_COMPILE([#include <lber.h>],
3328 [int val = LBER_OPT_LOG_PRINT_FN;],
3329 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3330 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3332 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3333 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3334 [Support for LDAP/LBER logging interception])
3337 ########################################################
3338 # now see if we can find the ldap libs in standard paths
3339 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3341 ########################################################
3342 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3343 # Check found in pam_ldap 145.
3344 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3346 LIBS="$LIBS $LDAP_LIBS"
3347 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3351 [ldap_set_rebind_proc(0, 0, 0);],
3352 [smb_ldap_cv_ldap_set_rebind_proc=3],
3353 [smb_ldap_cv_ldap_set_rebind_proc=2]
3357 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3359 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3361 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3362 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3363 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3364 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3365 default_shared_modules="$default_shared_modules";
3366 SMBLDAP="lib/smbldap.o"
3367 SMBLDAPUTIL="lib/smbldap_util.o"
3368 with_ldap_support=yes
3369 AC_MSG_CHECKING(whether LDAP support is used)
3372 if test x"$with_ldap_support" = x"yes"; then
3373 AC_MSG_ERROR(libldap is needed for LDAP support)
3375 AC_MSG_WARN(libldap is needed for LDAP support)
3379 with_ldap_support=no
3385 #################################################
3386 # active directory support
3388 with_ads_support=auto
3389 AC_MSG_CHECKING([for Active Directory and krb5 support])
3392 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3393 [ case "$withval" in
3395 with_ads_support="$withval"
3399 AC_MSG_RESULT($with_ads_support)
3404 if test x"$with_ldap_support" != x"yes"; then
3406 if test x"$with_ads_support" = x"yes"; then
3407 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3408 elif test x"$with_ads_support" = x"auto"; then
3409 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3415 # Check to see whether there is enough LDAP functionality to be able
3416 # to build AD support.
3418 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3421 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3423 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3424 if test x"$with_ads_support" = x"yes"; then
3425 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3426 elif test x"$with_ads_support" = x"auto"; then
3427 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3433 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3435 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3436 if test x"$with_ads_support" = x"yes"; then
3437 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3438 elif test x"$with_ads_support" = x"auto"; then
3439 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3447 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3449 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3450 if test x"$with_ads_support" = x"yes"; then
3451 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3452 elif test x"$with_ads_support" = x"auto"; then
3453 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3460 if test x"$with_ads_support" != x"no"; then
3462 # Do no harm to the values of CFLAGS and LIBS while testing for
3465 if test x$FOUND_KRB5 = x"no"; then
3466 #################################################
3467 # check for location of Kerberos 5 install
3468 AC_MSG_CHECKING(for kerberos 5 install path)
3470 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3471 [ case "$withval" in
3473 AC_MSG_RESULT(no krb5-path given)
3480 AC_MSG_RESULT($withval)
3481 KRB5_CFLAGS="-I$withval/include"
3482 KRB5_CPPFLAGS="-I$withval/include"
3483 KRB5_LDFLAGS="-L$withval/lib"
3485 if test -x "$withval/bin/krb5-config"; then
3486 KRB5CONFIG=$withval/bin/krb5-config
3490 AC_MSG_RESULT(no krb5-path given)
3494 #################################################
3495 # check for krb5-config from recent MIT and Heimdal kerberos 5
3496 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3497 AC_MSG_CHECKING(for working krb5-config)
3498 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3499 ac_save_CFLAGS=$CFLAGS
3500 CFLAGS="";export CFLAGS
3501 ac_save_LDFLAGS=$LDFLAGS
3502 LDFLAGS="";export LDFLAGS
3503 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3504 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3505 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3506 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3507 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3508 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3512 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3515 if test x$FOUND_KRB5 = x"no"; then
3516 #################################################
3517 # see if this box has the SuSE location for the heimdal krb implementation
3518 AC_MSG_CHECKING(for /usr/include/heimdal)
3519 if test -d /usr/include/heimdal; then
3520 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3521 KRB5_CFLAGS="-I/usr/include/heimdal"
3522 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3523 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3527 KRB5_CFLAGS="-I/usr/include/heimdal"
3528 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3537 if test x$FOUND_KRB5 = x"no"; then
3538 #################################################
3539 # see if this box has the RedHat location for kerberos
3540 AC_MSG_CHECKING(for /usr/kerberos)
3541 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3542 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3543 KRB5_CFLAGS="-I/usr/kerberos/include"
3544 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3552 if test x$FOUND_KRB5 = x"no"; then
3553 #################################################
3554 # see if this box has the OpenBSD location for heimdal krb5
3555 AC_MSG_CHECKING(for /usr/include/kerberosV)
3556 if test -d /usr/include/kerberosV; then
3557 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3558 KRB5_LIBS="-lcrypto"
3566 ac_save_CFLAGS=$CFLAGS
3567 ac_save_CPPFLAGS=$CPPFLAGS
3568 ac_save_LDFLAGS=$LDFLAGS
3570 # remove needless evil rpath stuff as early as possible:
3571 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3572 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3573 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3574 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3575 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3577 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3579 # now check for krb5.h. Some systems have the libraries without the headers!
3580 # note that this check is done here to allow for different kerberos
3582 AC_CHECK_HEADERS(krb5.h)
3584 if test x"$ac_cv_header_krb5_h" = x"no"; then
3586 # Give a warning if AD support was not explicitly requested,
3587 # i.e with_ads_support = auto, otherwise die with an error.
3589 if test x"$with_ads_support" = x"yes"; then
3590 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3592 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3595 # Turn off AD support and restore CFLAGS and LIBS variables
3597 with_ads_support="no"
3599 CFLAGS=$ac_save_CFLAGS
3600 CPPFLAGS=$ac_save_CPPFLAGS
3601 LDFLAGS=$ac_save_LDFLAGS
3603 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3604 [[#ifdef HAVE_KRB5_H
3609 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3610 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3611 if test x"$BLDSHARED" = x"true" ; then
3612 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3616 # check for new heimdal KRB5_DEPRECATED handling
3618 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3619 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3621 [#define KRB5_DEPRECATED 1
3624 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3625 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3627 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3628 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3629 [Whether to use deprecated krb5 interfaces])
3633 # Now we have determined whether we really want ADS support
3635 if test x"$with_ads_support" != x"no"; then
3640 # now check for gssapi headers. This is also done here to allow for
3641 # different kerberos include paths
3642 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3644 ##################################################################
3645 # we might need the k5crypto and com_err libraries on some systems
3646 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3647 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3650 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3651 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3652 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3654 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3655 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3657 ########################################################
3658 # now see if we can find the krb5 libs in standard paths
3659 # or as specified above
3660 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3661 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3663 ########################################################
3664 # now see if we can find the gssapi libs in standard paths
3665 if test x"$have_gssapi" != x"yes"; then
3666 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3669 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3670 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3671 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3672 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3673 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3674 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3675 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3676 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3677 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3678 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3679 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3680 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3681 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3682 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3683 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3684 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3685 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3686 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3687 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3688 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3689 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3690 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3691 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3692 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3693 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3694 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3695 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3696 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3697 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3698 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3699 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3700 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3701 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3702 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3703 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3704 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3705 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3706 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3707 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3708 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3709 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3710 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3711 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3712 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3713 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3714 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3715 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3716 AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
3717 AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
3719 # MIT krb5 1.8 does not expose this call (yet)
3720 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3722 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3723 # but does have the symbol
3724 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3726 LIBS="$KRB5_LIBS $LIBS"
3728 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3729 smb_krb5_cv_ticket_has_keyinfo,
3738 krb5_enctype enctype;
3740 enctype = ticket.enc_part.enctype;
3741 kvno = ticket.enc_part.kvno;
3743 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3744 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3747 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3748 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3749 [Whether the krb5_ticket structure contains the kvno and enctype])
3752 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3753 smb_krb5_cv_creds_opt_free_context,
3759 krb5_get_init_creds_opt *opt = NULL;
3760 krb5_get_init_creds_opt_free(ctx, opt);
3762 [smb_krb5_cv_creds_opt_free_context=yes],
3763 [smb_krb5_cv_creds_opt_free_context=no]
3767 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3768 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3769 [Whether krb5_get_init_creds_opt_free takes a context argument])
3772 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3775 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3776 [smb_krb5_cv_verify_checksum=7],
3777 [smb_krb5_cv_verify_checksum=6],
3780 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3782 AC_CACHE_CHECK([for checksum in krb5_checksum],
3783 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3784 AC_TRY_COMPILE([#include <krb5.h>],
3785 [krb5_checksum cksum; cksum.checksum.length = 0;],
3786 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3787 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3789 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3790 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3791 [Whether the krb5_checksum struct has a checksum property])
3794 AC_CACHE_CHECK([for etype in EncryptedData],
3795 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3796 AC_TRY_COMPILE([#include <krb5.h>],
3797 [EncryptedData edata; edata.etype = 0;],
3798 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3799 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3801 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3802 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3803 [Whether the EncryptedData struct has a etype property])
3806 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3807 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3808 AC_TRY_COMPILE([#include <krb5.h>],
3809 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3810 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3811 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3813 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3814 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3815 [Whether the krb5_ap_req struct has a ticket pointer])
3818 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3819 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_error err; err.e_data = NULL;],
3822 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3823 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3825 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3826 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3827 [Whether the krb5_error struct has a e_data pointer])
3830 AC_CACHE_CHECK([for krb5_crypto type],
3831 samba_cv_HAVE_KRB5_CRYPTO,[
3832 AC_TRY_COMPILE([#include <krb5.h>],
3833 [krb5_crypto crypto;],
3834 samba_cv_HAVE_KRB5_CRYPTO=yes,
3835 samba_cv_HAVE_KRB5_CRYPTO=no)])
3837 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3838 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3839 [Whether the type krb5_crypto exists])
3842 AC_CACHE_CHECK([for krb5_encrypt_block type],
3843 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3844 AC_TRY_COMPILE([#include <krb5.h>],
3845 [krb5_encrypt_block block;],
3846 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3847 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3849 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3850 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3851 [Whether the type krb5_encrypt_block exists])
3854 AC_CACHE_CHECK([for addrtype in krb5_address],
3855 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3856 AC_TRY_COMPILE([#include <krb5.h>],
3857 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3858 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3859 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3861 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3862 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3863 [Whether the krb5_address struct has a addrtype property])
3866 AC_CACHE_CHECK([for addr_type in krb5_address],
3867 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3868 AC_TRY_COMPILE([#include <krb5.h>],
3869 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3870 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3871 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3873 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3874 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3875 [Whether the krb5_address struct has a addr_type property])
3878 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3879 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3880 [AC_TRY_COMPILE([#include <krb5.h>],
3881 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3882 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3884 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3885 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3886 [Whether the krb5_ticket struct has a enc_part2 property])
3889 AC_CACHE_CHECK([for keyblock in krb5_creds],
3890 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3891 AC_TRY_COMPILE([#include <krb5.h>],
3892 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3893 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3894 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3896 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3897 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3898 [Whether the krb5_creds struct has a keyblock property])
3901 AC_CACHE_CHECK([for session in krb5_creds],
3902 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3903 AC_TRY_COMPILE([#include <krb5.h>],
3904 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3905 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3906 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3908 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3909 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3910 [Whether the krb5_creds struct has a session property])
3913 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3914 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3915 AC_TRY_COMPILE([#include <krb5.h>],
3916 [krb5_keyblock key; key.keyvalue.data = NULL;],
3917 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3918 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3920 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3921 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3922 [Whether the krb5_keyblock struct has a keyvalue property])
3925 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3926 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3927 AC_TRY_COMPILE([#include <krb5.h>],
3928 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3929 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3930 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3931 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3932 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3933 AC_TRY_COMPILE([#include <krb5.h>],
3934 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3935 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3936 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3937 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3938 # w.r.t. arcfour and windows, so we must not enable it here
3939 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3940 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3941 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3942 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3945 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3946 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3947 AC_TRY_COMPILE([#include <krb5.h>],
3948 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3949 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3950 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3952 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3953 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3954 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3957 AC_CACHE_CHECK([for KV5M_KEYTAB],
3958 samba_cv_HAVE_KV5M_KEYTAB,[
3959 AC_TRY_COMPILE([#include <krb5.h>],
3960 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3961 samba_cv_HAVE_KV5M_KEYTAB=yes,
3962 samba_cv_HAVE_KV5M_KEYTAB=no)])
3964 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3965 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3966 [Whether the KV5M_KEYTAB option is available])
3969 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3970 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3971 AC_TRY_COMPILE([#include <krb5.h>],
3972 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3973 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3974 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3976 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3977 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3978 [Whether KRB5_KU_OTHER_CKSUM is available])
3981 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3982 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3983 AC_TRY_COMPILE([#include <krb5.h>],
3984 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3985 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3986 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3988 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3989 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3990 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3993 AC_CACHE_CHECK([for the krb5_princ_component macro],
3994 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3995 AC_TRY_LINK([#include <krb5.h>],
3996 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3997 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3998 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
4000 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
4001 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
4002 [Whether krb5_princ_component is available])
4005 AC_CACHE_CHECK([for key in krb5_keytab_entry],
4006 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
4007 AC_TRY_COMPILE([#include <krb5.h>],
4008 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
4009 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
4010 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
4012 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
4013 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
4014 [Whether krb5_keytab_entry has key member])
4017 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
4018 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
4019 AC_TRY_COMPILE([#include <krb5.h>],
4020 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
4021 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
4022 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
4024 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
4025 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
4026 [Whether krb5_keytab_entry has keyblock member])
4029 AC_CACHE_CHECK([for magic in krb5_address],
4030 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
4031 AC_TRY_COMPILE([#include <krb5.h>],
4032 [krb5_address addr; addr.magic = 0;],
4033 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
4034 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
4036 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
4037 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
4038 [Whether the krb5_address struct has a magic property])
4041 AC_CACHE_CHECK([for WRFILE: keytab support],
4042 samba_cv_HAVE_WRFILE_KEYTAB,[
4047 krb5_context context;
4050 krb5_init_context(&context);
4051 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
4053 samba_cv_HAVE_WRFILE_KEYTAB=yes,
4054 samba_cv_HAVE_WRFILE_KEYTAB=no)])
4056 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
4057 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
4058 [Whether the WRFILE:-keytab is supported])
4061 AC_CACHE_CHECK([for krb5_realm type],
4062 samba_cv_HAVE_KRB5_REALM_TYPE,[
4063 AC_TRY_COMPILE([#include <krb5.h>],
4064 [krb5_realm realm;],
4065 samba_cv_HAVE_KRB5_REALM_TYPE=yes,
4066 samba_cv_HAVE_KRB5_REALM_TYPE=no)])
4068 if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
4069 AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
4070 [Whether the type krb5_realm exists])
4073 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
4074 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
4075 AC_TRY_COMPILE([#include <krb5.h>],
4077 krb5_context context;
4078 krb5_principal principal;
4079 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
4080 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
4081 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4083 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4084 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4085 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4088 AC_CACHE_CHECK([for krb5_addresses type],
4089 samba_cv_HAVE_KRB5_ADDRESSES,[
4090 AC_TRY_COMPILE([#include <krb5.h>],
4091 [krb5_addresses addr;],
4092 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4093 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4095 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4096 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4097 [Whether the type krb5_addresses type exists])
4100 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4101 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4102 AC_TRY_COMPILE([#include <krb5.h>],
4104 krb5_mk_error(0,0,0);],
4105 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4106 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4108 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4109 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4110 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4113 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4114 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4115 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4120 krb5_context context = NULL;
4122 krb5_enctype_to_string(context, 1, &str);
4123 if (str) free (str);
4126 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4127 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4128 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4130 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4131 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4132 [whether krb5_enctype_to_string takes krb5_context argument])
4135 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4136 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4141 krb5_enctype_to_string(1, buf, 256);
4144 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4145 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4146 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4148 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4149 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4150 [whether krb5_enctype_to_string takes size_t argument])
4154 AC_CACHE_CHECK([for krb5_principal_get_realm],
4155 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4156 AC_TRY_LINK([#include <krb5.h>],
4157 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4158 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4159 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4161 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4162 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4163 [Whether the function krb5_principal_get_realm is defined])
4166 AC_CACHE_CHECK([for krb5_princ_realm],
4167 samba_cv_HAVE_KRB5_PRINC_REALM,[
4168 AC_TRY_LINK([#include <krb5.h>],
4169 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4170 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4171 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4173 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4174 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4175 [Whether the macro krb5_princ_realm is defined])
4180 # Now the decisions whether we can support krb5
4182 # NOTE: all tests should be done before this block!
4185 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4186 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4190 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4191 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4193 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4197 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4198 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4200 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4204 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4205 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4207 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4211 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4212 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4214 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4218 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4220 # We only need the following functions if we can't get the enctype
4221 # and kvno out of the ticket directly (ie. on Heimdal).
4223 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4225 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4229 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4231 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4237 if test x"$use_ads" = x"yes"; then
4238 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4239 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4240 if test x"$have_gssapi" = x"yes"; then
4241 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4244 if test x"$with_ads_support" = x"yes"; then
4245 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4247 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4249 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4250 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4251 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4252 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4256 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4257 AC_MSG_RESULT([$use_ads])
4259 LIBS="$ac_save_LIBS"
4262 if test x"$use_ads" != xyes; then
4263 merged_build_possible=no
4266 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4267 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4270 ########################################################
4271 # Compile with DNS Updates support?
4273 with_dnsupdate_support=no
4274 AC_MSG_CHECKING([whether to enable DNS Updates support])
4276 AC_ARG_WITH(dnsupdate,
4277 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4278 [ case "$withval" in
4280 with_dnsupdate_support=$withval
4284 AC_MSG_RESULT($with_dnsupdate_support)
4286 if test x"$with_dnsupdate_support" != x"no"; then
4288 ################################################################
4289 # first test for Active Directory support being enabled
4290 #if test x"$with_ads_support" = x"no"; then
4291 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4292 # with_dnsupdate_support=no
4294 ##################################################################
4295 # then test for uuid.h (necessary to generate unique DNS keynames
4296 # (uuid.h is required for this test)
4297 AC_CHECK_HEADERS(uuid/uuid.h)
4299 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4300 if test x"$with_dnsupdate_support" = x"yes"; then
4301 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4303 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4305 with_dnsupdate_support=no
4309 if test x"$with_dnsupdate_support" != x"no"; then
4311 ########################################################
4312 # Now see if we can find the uuid libs in standard paths
4313 # On some systems, the uuid API is in libc, so we have to
4314 # be careful not to insert a spurious -luuid.
4317 AC_LIBTESTFUNC(uuid, uuid_generate,
4322 SMB_REMOVE_LIB(uuid)
4326 with_dnsupdate_support=yes
4327 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4330 if test x"$with_dnsupdate_support" = x"yes"; then
4331 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4333 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4335 with_dnsupdate_support=no
4339 #################################################
4340 # check for automount support
4341 AC_MSG_CHECKING(whether to use automount)
4342 AC_ARG_WITH(automount,
4343 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4344 [ case "$withval" in
4347 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4356 #################################################
4357 # check for mount- and umount.cifs support
4359 INSTALL_CIFSMOUNT=""
4360 UNINSTALL_CIFSMOUNT=""
4361 AC_MSG_CHECKING(whether to build mount.cifs)
4362 AC_ARG_WITH(cifsmount,
4363 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4364 [ case "$withval" in
4372 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4373 CIFSMOUNT_PROGS="bin/mount.cifs"
4374 INSTALL_CIFSMOUNT="installcifsmount"
4375 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4378 AC_MSG_ERROR(not on a linux system!)
4383 [ case "$host_os" in
4386 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4387 CIFSMOUNT_PROGS="bin/mount.cifs"
4388 INSTALL_CIFSMOUNT="installcifsmount"
4389 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4398 INSTALL_CIFSUMOUNT=""
4399 UNINSTALL_CIFSUMOUNT=""
4400 AC_MSG_CHECKING(whether to build umount.cifs)
4401 AC_ARG_WITH(cifsumount,
4402 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4403 [ case "$withval" in
4408 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4409 CIFSUMOUNT_PROGS="bin/umount.cifs"
4410 INSTALL_CIFSUMOUNT="installcifsumount"
4411 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4414 AC_MSG_ERROR(not on a linux system!)
4425 #################################################
4426 # check for cifs.upcall support
4427 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4429 INSTALL_CIFSUPCALL=""
4430 UNINSTALL_CIFSUPCALL=""
4431 AC_MSG_CHECKING(whether to build cifs.upcall)
4432 AC_ARG_WITH(cifsupcall,
4433 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4434 [ case "$withval" in
4441 if test x"$use_ads" != x"yes"; then
4442 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4443 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4444 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4447 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4448 CIFSUPCALL_PROGS="bin/cifs.upcall"
4449 INSTALL_CIFSUPCALL="installcifsupcall"
4450 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4454 AC_MSG_ERROR(not on a linux system!)
4459 [ case "$host_os" in
4461 if test x"$use_ads" != x"yes"; then
4462 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4463 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4464 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4467 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4468 CIFSUPCALL_PROGS="bin/cifs.upcall"
4469 INSTALL_CIFSUPCALL="installcifsupcall"
4470 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4480 #################################################
4481 # Check for a PAM clear-text auth, accounts, password
4482 # and session support. Most PAM implementations keep their
4483 # headers in /usr/include/security. Darwin keeps its in
4486 with_pam_for_crypt=no
4488 AC_MSG_CHECKING(whether to try PAM support)
4490 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4491 [ case "$withval" in
4497 AC_MSG_RESULT([$try_pam])
4500 create_pam_modules=no
4501 if test x"${try_pam}" != x"no";then
4503 create_pam_modules=yes
4505 # Most systems have PAM headers in /usr/include/security, but Darwin
4506 # has them in /usr/include/pam.
4507 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4508 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4509 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4510 if test x"${try_pam}" = x"yes";then
4511 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4514 create_pam_modules=no
4517 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4518 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4519 if test x"${try_pam}" = x"yes";then
4520 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4523 create_pam_modules=no
4526 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4527 #if HAVE_SECURITY_PAM_APPL_H
4528 #include <security/pam_appl.h>
4530 #if HAVE_PAM_PAM_APPL_H
4531 #include <pam/pam_appl.h>
4534 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4535 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4536 if test x"${try_pam}" = x"yes";then
4537 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4539 create_pam_modules=no
4542 if test x"$use_pam" = x"yes"; then
4543 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4544 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4545 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4546 with_pam_for_crypt=yes
4548 if test x"$create_pam_modules" = x"yes"; then
4549 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4550 # this checks are optional,
4551 # we don't care about the results here
4552 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4553 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4554 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4556 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4559 AC_MSG_CHECKING(whether to use PAM support)
4560 AC_MSG_RESULT([$use_pam])
4562 AC_MSG_CHECKING(whether to have PAM MODULES support)
4563 AC_MSG_RESULT([$create_pam_modules])
4566 #################################################
4567 # check for PAM_RADIO_TYPE
4569 #if (!defined(LINUX))
4571 #define PAM_EXTERN extern
4572 #if defined(HAVE_SECURITY_PAM_APPL_H)
4573 #include <security/pam_appl.h>
4574 #elif defined(HAVE_PAM_PAM_APPL_H)
4575 #include <pam/pam_appl.h>
4580 #if defined(HAVE_SECURITY_PAM_MODULES_H)
4581 #include <security/pam_modules.h>
4582 #elif defined(HAVE_PAM_PAM_MODULES_H)
4583 #include <pam/pam_modules.h>
4586 #if defined(HAVE_SECURITY__PAM_MACROS_H)
4587 #include <security/_pam_macros.h>
4588 #elif defined(HAVE_PAM__PAM_MACROS_H)
4589 #include <pam/_pam_macros.h>
4592 #ifdef HAVE_SECURITY_PAM_EXT_H
4593 #include <security/pam_ext.h>
4596 [int i; i = PAM_RADIO_TYPE; ],
4597 AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
4599 #################################################
4600 # check for pam_smbpass support
4602 INSTALL_PAM_MODULES=""
4603 UNINSTALL_PAM_MODULES=""
4605 try_pam_smbpass=auto
4606 AC_MSG_CHECKING(whether to use pam_smbpass)
4607 AC_ARG_WITH(pam_smbpass,
4608 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4609 [ case "$withval" in
4611 try_pam_smbpass=$withval
4614 AC_MSG_ERROR([valid options are yes,no,auto])
4619 if test x"${try_pam_smbpass}" = xno ; then
4623 # Conditions under which pam_smbpass can't be built.
4624 if test x"$BLDSHARED" != xtrue ; then
4625 if test x"${try_pam_smbpass}" = xyes ; then
4626 AC_MSG_ERROR([No support for shared modules])
4629 elif test x"$create_pam_modules" != xyes ; then
4630 if test x"${try_pam_smbpass}" = xyes ; then
4631 AC_MSG_ERROR([No support for PAM MODULES])
4636 if test x"${use_pam_smbpass}" = xyes ; then
4637 PAM_MODULES="pam_smbpass"
4638 INSTALL_PAM_MODULES="installpammodules"
4639 UNINSTALL_PAM_MODULES="uninstallpammodules"
4642 AC_MSG_RESULT([$use_pam_smbpass])
4646 ## moved after the check for -lcrypt in order to
4647 ## ensure that the necessary libraries are included
4648 ## check checking for truncated salt. Wrapped by the
4649 ## $with_pam_for_crypt variable as above --jerry
4651 if test $with_pam_for_crypt = no; then
4652 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4654 LIBS="$AUTH_LIBS $LIBS"
4655 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4656 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4657 LIBS="$crypt_LIBS"])
4658 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4659 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4663 #################################################
4664 # check for a NISPLUS_HOME support
4665 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4666 AC_ARG_WITH(nisplus-home,
4667 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4668 [ case "$withval" in
4671 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4680 #################################################
4681 # check for syslog logging
4682 AC_MSG_CHECKING(whether to use syslog logging)
4684 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4685 [ case "$withval" in
4688 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4697 #################################################
4698 # check for custom syslog facility
4699 AC_MSG_CHECKING(whether to use a custom syslog facility)
4700 AC_ARG_WITH(syslog-facility,
4701 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4703 if test "$withval" = "no" ; then
4704 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4706 if test "$withval" != "yes" ; then
4707 syslog_facility="$withval"
4708 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4713 #################################################
4714 # check for experimental disk-quotas support
4716 samba_cv_WITH_QUOTAS=auto
4717 samba_cv_TRY_QUOTAS=no
4718 samba_cv_RUN_QUOTA_TESTS=auto
4719 samba_cv_WITH_SYS_QUOTAS=auto
4720 samba_cv_TRY_SYS_QUOTAS=auto
4721 samba_cv_SYSQUOTA_FOUND=no
4723 AC_MSG_CHECKING(whether to try disk-quotas support)
4725 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4726 [ case "$withval" in
4729 samba_cv_WITH_QUOTAS=yes
4730 samba_cv_TRY_QUOTAS=yes
4731 samba_cv_RUN_QUOTA_TESTS=yes
4732 #set sys quotas to auto in this case
4733 samba_cv_TRY_SYS_QUOTAS=auto
4737 samba_cv_WITH_QUOTAS=auto
4738 samba_cv_TRY_QUOTAS=auto
4739 samba_cv_RUN_QUOTA_TESTS=auto
4740 #set sys quotas to auto in this case
4741 samba_cv_TRY_SYS_QUOTAS=auto
4745 samba_cv_WITH_QUOTAS=no
4746 samba_cv_TRY_QUOTAS=no
4747 samba_cv_RUN_QUOTA_TESTS=no
4750 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4753 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4756 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4757 AC_ARG_WITH(sys-quotas,
4758 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4759 [ case "$withval" in
4762 samba_cv_WITH_SYS_QUOTAS=yes
4763 samba_cv_TRY_SYS_QUOTAS=yes
4764 samba_cv_RUN_QUOTA_TESTS=yes
4768 samba_cv_WITH_SYS_QUOTAS=auto
4769 samba_cv_TRY_SYS_QUOTAS=auto
4770 samba_cv_RUN_QUOTA_TESTS=auto
4774 samba_cv_WITH_SYS_QUOTAS=no
4775 samba_cv_TRY_SYS_QUOTAS=no
4778 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4781 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4784 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4785 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4789 samba_cv_TRY_SYS_QUOTAS=yes
4790 samba_cv_RUN_QUOTA_TESTS=yes
4794 samba_cv_TRY_SYS_QUOTAS=no
4799 #############################################
4800 # only check for quota stuff if --with-quotas
4801 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4804 # on linux we didn't need to test we have builtin support
4806 samba_cv_SYSQUOTA_FOUND=yes
4807 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4808 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4809 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4812 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4813 samba_cv_found_xfs_header=yes
4814 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4818 # need to set this define when using static linking (BUG 1473)
4819 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4825 # some broken header files need this
4826 AC_CHECK_HEADER(asm/types.h,[
4827 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4828 AC_ADD_INCLUDE(<asm/types.h>)
4831 # For quotas on Veritas VxFS filesystems
4832 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4834 # For quotas on Linux XFS filesystems
4835 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4837 # For sys/quota.h and linux/quota.h
4838 AC_CHECK_HEADERS(sys/quota.h)
4840 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4841 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4842 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4844 #include "confdefs.h"
4845 #ifdef HAVE_SYS_TYPES_H
4846 #include <sys/types.h>
4848 #ifdef HAVE_ASM_TYPES_H
4849 #include <asm/types.h>
4851 #include <sys/quota.h>
4852 ],[int i = Q_XGETQUOTA;],
4853 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4854 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4855 samba_cv_found_xfs_header=yes
4859 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4860 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4862 #include "confdefs.h"
4863 #ifdef HAVE_SYS_QUOTA_H
4864 #include <sys/quota.h>
4868 D.dqb_fsoftlimit = 0;],
4869 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4870 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4871 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4875 # look for a working quota system
4877 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4878 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4880 #define HAVE_QUOTACTL_4A 1
4881 #define AUTOCONF_TEST 1
4882 #include "confdefs.h"
4883 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4884 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4885 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4886 samba_cv_SYSQUOTA_FOUND=yes;
4887 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4888 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4892 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4893 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4895 #define HAVE_QUOTACTL_4B 1
4896 #define AUTOCONF_TEST 1
4897 #include "confdefs.h"
4898 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4899 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4900 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4901 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4902 samba_cv_SYSQUOTA_FOUND=yes;
4903 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4904 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4908 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4909 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4911 #define HAVE_QUOTACTL_3 1
4912 #define AUTOCONF_TEST 1
4913 #include "confdefs.h"
4914 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4915 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4916 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4917 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4918 samba_cv_SYSQUOTA_FOUND=yes;
4919 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4920 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4924 #################################################
4925 # check for mntent.h and struct mntent
4926 AC_CHECK_HEADERS(mntent.h)
4927 #################################################
4928 # check for setmntent,getmntent,endmntent
4929 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4931 #################################################
4932 # check for devnm.h and struct mntent
4933 AC_CHECK_HEADERS(devnm.h)
4934 #################################################
4936 AC_CHECK_FUNCS(devnm)
4938 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4939 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4940 # if --with-sys-quotas=yes then build it
4941 # you have can use the get/set quota command smb.conf
4943 samba_cv_SYSQUOTA_FOUND=auto
4945 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4946 # if --with-sys-quotas=yes then build it
4947 # you have can use the get/set quota command smb.conf
4949 samba_cv_TRY_SYS_QUOTAS=auto
4953 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4954 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4955 SAVE_CPPFLAGS="$CPPFLAGS"
4956 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4958 #include "confdefs.h"
4959 #define NO_PROTO_H 1
4960 #define NO_CONFIG_H 1
4961 #define HAVE_SYS_QUOTAS 1
4962 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4963 #include "${srcdir-.}/lib/sysquotas.c"
4964 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4965 CPPFLAGS="$SAVE_CPPFLAGS"
4967 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4968 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4969 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4970 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4971 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4972 samba_cv_WE_USE_SYS_QUOTAS=yes
4980 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4981 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4982 SAVE_CPPFLAGS="$CPPFLAGS"
4983 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4985 #include "confdefs.h"
4986 #define NO_PROTO_H 1
4987 #define NO_CONFIG_H 1
4988 #define HAVE_SYS_QUOTAS 1
4989 #define HAVE_XFS_QUOTAS 1
4990 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4991 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4992 CPPFLAGS="$SAVE_CPPFLAGS"
4994 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4995 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4996 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
5001 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
5002 SAVE_CPPFLAGS="$CPPFLAGS"
5003 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
5005 #include "confdefs.h"
5006 #define NO_PROTO_H 1
5007 #define NO_CONFIG_H 1
5008 #include "${srcdir-.}/smbd/quotas.c"
5009 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
5010 CPPFLAGS="$SAVE_CPPFLAGS"
5012 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
5013 AC_MSG_CHECKING(whether to use the old quota support)
5014 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
5015 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
5016 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
5026 ####################
5027 # End of quota check samba_cv_RUN_QUOTA_TESTS
5030 #################################################
5031 # check for experimental utmp accounting
5033 AC_MSG_CHECKING(whether to support utmp accounting)
5036 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
5037 [ case "$withval" in
5047 # utmp requires utmp.h
5048 # Note similar check earlier, when checking utmp details.
5050 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
5051 utmp_no_reason=", no utmp.h on $host_os"
5055 # Display test results
5057 if test x"$WITH_UTMP" = x"yes"; then
5059 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
5061 AC_MSG_RESULT(no$utmp_no_reason)
5065 #################################################
5066 # these tests are taken from the GNU fileutils package
5067 AC_CHECKING(how to get filesystem space usage)
5070 # Test for statvfs64.
5071 if test $space = no; then
5073 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5075 #if defined(HAVE_UNISTD_H)
5078 #include <sys/types.h>
5079 #include <sys/statvfs.h>
5082 struct statvfs64 fsd;
5083 exit (statvfs64 (".", &fsd));
5085 fu_cv_sys_stat_statvfs64=yes,
5086 fu_cv_sys_stat_statvfs64=no,
5087 fu_cv_sys_stat_statvfs64=cross)])
5088 if test $fu_cv_sys_stat_statvfs64 = yes; then
5090 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5094 # Perform only the link test since it seems there are no variants of the
5095 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5096 # because that got a false positive on SCO OSR5. Adding the declaration
5097 # of a `struct statvfs' causes this test to fail (as it should) on such
5098 # systems. That system is reported to work fine with STAT_STATFS4 which
5099 # is what it gets when this test fails.
5100 if test $space = no; then
5102 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5103 [AC_TRY_LINK([#include <sys/types.h>
5104 #include <sys/statvfs.h>],
5105 [struct statvfs fsd; statvfs (0, &fsd);],
5106 fu_cv_sys_stat_statvfs=yes,
5107 fu_cv_sys_stat_statvfs=no)])
5108 if test $fu_cv_sys_stat_statvfs = yes; then
5110 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5114 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5115 # This is not the case on ancient Linux systems.
5117 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5118 AC_TRY_COMPILE([#include <sys/types.h>
5119 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5120 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5121 if test x"$samba_cv_fsid_int" = x"yes"; then
5122 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5125 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5126 # systems use f_bsize.
5127 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5128 AC_TRY_COMPILE([#include <sys/types.h>
5129 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5130 samba_cv_frsize=yes,samba_cv_frsize=no)])
5131 if test x"$samba_cv_frsize" = x"yes"; then
5132 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5135 # Some systems use f_flag in struct statvfs while others use f_flags
5136 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5137 AC_TRY_COMPILE([#include <sys/types.h>
5138 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5139 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5140 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5141 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5144 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5145 AC_TRY_COMPILE([#include <sys/types.h>
5146 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5147 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5148 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5149 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5152 if test $space = no; then
5153 # DEC Alpha running OSF/1
5154 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5155 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5157 #include <sys/param.h>
5158 #include <sys/types.h>
5159 #include <sys/mount.h>
5164 exit (statfs (".", &fsd, sizeof (struct statfs)));
5166 fu_cv_sys_stat_statfs3_osf1=yes,
5167 fu_cv_sys_stat_statfs3_osf1=no,
5168 fu_cv_sys_stat_statfs3_osf1=no)])
5169 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5170 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5172 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5176 if test $space = no; then
5178 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5179 member (AIX, 4.3BSD)])
5180 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5182 #ifdef HAVE_SYS_PARAM_H
5183 #include <sys/param.h>
5185 #ifdef HAVE_SYS_MOUNT_H
5186 #include <sys/mount.h>
5188 #ifdef HAVE_SYS_VFS_H
5189 #include <sys/vfs.h>
5195 exit (statfs (".", &fsd));
5197 fu_cv_sys_stat_statfs2_bsize=yes,
5198 fu_cv_sys_stat_statfs2_bsize=no,
5199 fu_cv_sys_stat_statfs2_bsize=no)])
5200 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5201 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5203 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5207 if test $space = no; then
5209 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5210 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5211 [AC_TRY_RUN([#include <sys/types.h>
5212 #include <sys/statfs.h>
5216 exit (statfs (".", &fsd, sizeof fsd, 0));
5218 fu_cv_sys_stat_statfs4=yes,
5219 fu_cv_sys_stat_statfs4=no,
5220 fu_cv_sys_stat_statfs4=no)])
5221 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5222 if test $fu_cv_sys_stat_statfs4 = yes; then
5224 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5228 if test $space = no; then
5230 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5231 member (4.4BSD and NetBSD)])
5232 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5233 [AC_TRY_RUN([#include <sys/types.h>
5234 #ifdef HAVE_SYS_PARAM_H
5235 #include <sys/param.h>
5237 #ifdef HAVE_SYS_MOUNT_H
5238 #include <sys/mount.h>
5244 exit (statfs (".", &fsd));
5246 fu_cv_sys_stat_statfs2_fsize=yes,
5247 fu_cv_sys_stat_statfs2_fsize=no,
5248 fu_cv_sys_stat_statfs2_fsize=no)])
5249 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5250 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5252 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5256 if test $space = no; then
5258 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5259 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5260 [AC_TRY_RUN([#include <sys/types.h>
5261 #ifdef HAVE_SYS_PARAM_H
5262 #include <sys/param.h>
5264 #ifdef HAVE_SYS_MOUNT_H
5265 #include <sys/mount.h>
5267 #ifdef HAVE_SYS_FS_TYPES_H
5268 #include <sys/fs_types.h>
5273 /* Ultrix's statfs returns 1 for success,
5274 0 for not mounted, -1 for failure. */
5275 exit (statfs (".", &fsd) != 1);
5277 fu_cv_sys_stat_fs_data=yes,
5278 fu_cv_sys_stat_fs_data=no,
5279 fu_cv_sys_stat_fs_data=no)])
5280 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5281 if test $fu_cv_sys_stat_fs_data = yes; then
5283 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5288 # As a gating factor for large file support, in order to
5289 # use <4GB files we must have the following minimal support
5291 # long long, and a 64 bit off_t or off64_t.
5292 # If we don't have all of these then disable large
5295 AC_MSG_CHECKING([if large file support can be enabled])
5297 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5298 #include <sys/types.h>
5304 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5305 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5306 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5308 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5310 #################################################
5311 # check for cluster extensions
5314 AC_SUBST(CTDB_CFLAGS)
5316 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5317 [ case "$withval" in
5319 AC_MSG_WARN([--with-ctdb called without argument])
5322 CTDB_CPPFLAGS="-I$withval/include"
5326 SAVED_CPPFLAGS="$CPPFLAGS"
5327 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5328 ctdb_broken="missing or broken headers"
5330 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5331 #include "confdefs.h"
5333 #include "replace.h"
5334 #include "system/wait.h"
5335 #include "system/network.h"
5336 #define private #error __USED_RESERVED_WORD_private__
5342 AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
5343 #include "confdefs.h"
5345 #include "replace.h"
5346 #include "system/wait.h"
5347 #include "system/network.h"
5351 #include <ctdb_private.h>
5353 if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" = x"yes"; then
5356 ctdb_broken="ctdb transaction support missing or too old"
5359 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5360 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5361 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5363 #include "confdefs.h"
5365 #include "replace.h"
5366 #include "system/wait.h"
5367 #include "system/network.h"
5371 #include <ctdb_private.h>
5374 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5375 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5377 ctdb_broken="missing struct ctdb_control_tcp"
5379 #include "confdefs.h"
5381 #include "replace.h"
5382 #include "system/wait.h"
5383 #include "system/network.h"
5387 #include <ctdb_private.h>
5390 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5391 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5393 #include "confdefs.h"
5395 #include "replace.h"
5396 #include "system/wait.h"
5397 #include "system/network.h"
5401 #include <ctdb_private.h>
5403 CPPFLAGS="$SAVED_CPPFLAGS"
5405 AC_MSG_CHECKING(cluster support)
5406 AC_ARG_WITH(cluster-support,
5407 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5409 if test x"$with_cluster_support" = x ; then
5410 with_cluster_support="auto"
5413 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5414 if test "x$with_cluster_support" = "xyes"; then
5415 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5417 with_cluster_support=no
5420 if test x"$ctdb_broken" != x"no"; then
5421 if test "x$with_cluster_support" = "xyes"; then
5422 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5424 with_cluster_support=no
5427 if test "x$with_cluster_support" != "xno"; then
5428 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5429 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5435 #################################################
5436 # check for ACL support
5438 AC_MSG_CHECKING(whether to support ACLs)
5439 AC_ARG_WITH(acl-support,
5440 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5441 [ case "$withval" in
5443 with_acl_support="$withval"
5447 if test x"$with_acl_support" = x ; then
5448 with_acl_support="auto"
5451 AC_MSG_RESULT($with_acl_support)
5453 if test x"$with_acl_support" = x"no"; then
5454 AC_MSG_RESULT(Disabling ACL support)
5455 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5457 AC_MSG_NOTICE(checking whether ACL support is available:)
5460 AC_MSG_NOTICE(Using UnixWare ACLs)
5461 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5462 default_static_modules="$default_static_modules vfs_solarisacl"
5465 AC_MSG_NOTICE(Using solaris ACLs)
5466 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5467 ACL_LIBS="$ACL_LIBS -lsec"
5468 default_static_modules="$default_static_modules vfs_solarisacl"
5471 AC_MSG_NOTICE(Using HPUX ACLs)
5472 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5473 default_static_modules="$default_static_modules vfs_hpuxacl"
5476 AC_MSG_NOTICE(Using IRIX ACLs)
5477 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5478 default_static_modules="$default_static_modules vfs_irixacl"
5481 AC_MSG_NOTICE(Using AIX ACLs)
5482 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5483 default_static_modules="$default_static_modules vfs_aixacl"
5486 AC_MSG_NOTICE(Using Tru64 ACLs)
5487 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5488 ACL_LIBS="$ACL_LIBS -lpacl"
5489 default_static_modules="$default_static_modules vfs_tru64acl"
5492 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5493 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5496 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5499 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5502 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5504 LIBS="$LIBS $ACL_LIBS"
5506 #include <sys/types.h>
5507 #include <sys/acl.h>
5511 acl_entry_t *entry_p;
5512 return acl_get_entry(acl, entry_id, entry_p);
5514 [samba_cv_HAVE_POSIX_ACLS=yes],
5515 [samba_cv_HAVE_POSIX_ACLS=no])
5518 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5519 AC_MSG_NOTICE(Using posix ACLs)
5520 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5521 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5523 LIBS="$LIBS $ACL_LIBS"
5525 #include <sys/types.h>
5526 #include <sys/acl.h>
5528 acl_permset_t permset_d;
5530 return acl_get_perm_np(permset_d, perm);
5532 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5533 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5536 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5537 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5539 default_static_modules="$default_static_modules vfs_posixacl"
5541 AC_MSG_NOTICE(ACL support is not avaliable)
5542 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5546 fi # with_acl_support
5550 #################################################
5551 # check for AIO support
5553 AC_MSG_CHECKING(whether to support asynchronous io)
5554 AC_ARG_WITH(aio-support,
5555 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5556 [ case "$withval" in
5563 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5564 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5565 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5568 AC_TRY_LINK([#include <sys/types.h>
5570 [ struct aiocb a; return aio_read(&a);],
5571 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5573 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5576 AC_TRY_LINK([#include <sys/types.h>
5578 [ struct aiocb64 a; return aio_read64(&a);],
5579 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5581 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5582 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5583 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5585 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5586 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5590 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5591 AC_MSG_CHECKING(for aio_read)
5592 AC_LINK_IFELSE([#include <aio.h>
5593 int main() { struct aiocb a; return aio_read(&a); }],
5594 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5595 [AC_MSG_RESULT(no)])
5597 AC_MSG_CHECKING(for aio_write)
5598 AC_LINK_IFELSE([#include <aio.h>
5599 int main() { struct aiocb a; return aio_write(&a); }],
5600 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5601 [AC_MSG_RESULT(no)])
5603 AC_MSG_CHECKING(for aio_fsync)
5604 AC_LINK_IFELSE([#include <aio.h>
5605 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5606 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5607 [AC_MSG_RESULT(no)])
5609 AC_MSG_CHECKING(for aio_return)
5610 AC_LINK_IFELSE([#include <aio.h>
5611 int main() { struct aiocb a; return aio_return(&a); }],
5612 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5613 [AC_MSG_RESULT(no)])
5615 AC_MSG_CHECKING(for aio_error)
5616 AC_LINK_IFELSE([#include <aio.h>
5617 int main() { struct aiocb a; return aio_error(&a); }],
5618 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5619 [AC_MSG_RESULT(no)])
5621 AC_MSG_CHECKING(for aio_cancel)
5622 AC_LINK_IFELSE([#include <aio.h>
5623 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5624 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5625 [AC_MSG_RESULT(no)])
5627 AC_MSG_CHECKING(for aio_suspend)
5628 AC_LINK_IFELSE([#include <aio.h>
5629 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5630 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5631 [AC_MSG_RESULT(no)])
5634 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5635 AC_MSG_CHECKING(for aio_read64)
5636 AC_LINK_IFELSE([#include <aio.h>
5637 int main() { struct aiocb a; return aio_read64(&a); }],
5638 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5639 [AC_MSG_RESULT(no)])
5641 AC_MSG_CHECKING(for aio_write64)
5642 AC_LINK_IFELSE([#include <aio.h>
5643 int main() { struct aiocb a; return aio_write64(&a); }],
5644 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5645 [AC_MSG_RESULT(no)])
5647 AC_MSG_CHECKING(for aio_fsync64)
5648 AC_LINK_IFELSE([#include <aio.h>
5649 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5650 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5651 [AC_MSG_RESULT(no)])
5653 AC_MSG_CHECKING(for aio_return64)
5654 AC_LINK_IFELSE([#include <aio.h>
5655 int main() { struct aiocb a; return aio_return64(&a); }],
5656 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5657 [AC_MSG_RESULT(no)])
5659 AC_MSG_CHECKING(for aio_error64)
5660 AC_LINK_IFELSE([#include <aio.h>
5661 int main() { struct aiocb a; return aio_error64(&a); }],
5662 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5663 [AC_MSG_RESULT(no)])
5665 AC_MSG_CHECKING(for aio_cancel64)
5666 AC_LINK_IFELSE([#include <aio.h>
5667 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5668 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5669 [AC_MSG_RESULT(no)])
5671 AC_MSG_CHECKING(for aio_suspend64)
5672 AC_LINK_IFELSE([#include <aio.h>
5673 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5674 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5675 [AC_MSG_RESULT(no)])
5682 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5685 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5689 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5690 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5691 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5692 default_shared_modules="$default_shared_modules vfs_aio_fork"
5696 #################################################
5697 # check for sendfile support
5699 with_sendfile_support=yes
5700 AC_MSG_CHECKING(whether to check to support sendfile)
5701 AC_ARG_WITH(sendfile-support,
5702 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5703 [ case "$withval" in
5709 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5710 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5711 AC_TRY_LINK([#include <sys/sendfile.h>],
5716 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5718 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5720 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5721 AC_TRY_LINK([#include <sys/sendfile.h>],
5726 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5728 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5730 # Try and cope with broken Linux sendfile....
5731 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5733 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5734 #undef _FILE_OFFSET_BITS
5736 #include <sys/sendfile.h>],
5741 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5743 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5745 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5746 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5747 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5748 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5749 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5750 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5751 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5752 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5753 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5754 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5755 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5761 *freebsd* | *dragonfly* )
5762 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5764 #include <sys/types.h>
5766 #include <sys/socket.h>
5767 #include <sys/uio.h>],
5769 int fromfd, tofd, ret, total=0;
5770 off_t offset, nwritten;
5773 hdr.headers = &hdtrl;
5775 hdr.trailers = NULL;
5777 hdtrl.iov_base = NULL;
5779 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5781 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5783 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5784 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5785 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5786 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5793 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5795 #include <sys/socket.h>
5796 #include <sys/uio.h>],
5800 struct iovec hdtrl[2];
5804 hdtrl[0].iov_base = 0;
5805 hdtrl[0].iov_len = 0;
5807 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5809 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5810 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5811 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5812 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5813 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5818 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5820 #include <sys/socket.h>
5821 #include <sys/uio.h>],
5825 struct iovec hdtrl[2];
5829 hdtrl[0].iov_base = 0;
5830 hdtrl[0].iov_len = 0;
5832 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5834 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5835 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5836 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5837 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5838 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5845 AC_CHECK_LIB(sendfile,sendfilev)
5846 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5848 #include <sys/sendfile.h>],
5852 struct sendfilevec vec[2];
5858 vec[0].sfv_fd = SFV_FD_SELF;
5859 vec[0].sfv_flag = 0;
5864 vec[1].sfv_flag = 0;
5867 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5869 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5871 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5872 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5873 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5874 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5879 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5881 #include <sys/sendfile.h>],
5885 struct sendfilevec vec[2];
5891 vec[0].sfv_fd = SFV_FD_SELF;
5892 vec[0].sfv_flag = 0;
5897 vec[1].sfv_flag = 0;
5900 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5902 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5904 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5905 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5906 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5907 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5913 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5915 #include <sys/socket.h>],
5919 struct sf_parms hdtrl;
5923 hdtrl.header_data = 0;
5924 hdtrl.header_length = 0;
5925 hdtrl.file_descriptor = fromfd;
5926 hdtrl.file_offset = 0;
5927 hdtrl.file_bytes = 0;
5928 hdtrl.trailer_data = 0;
5929 hdtrl.trailer_length = 0;
5931 nwritten = send_file(&tofd, &hdtrl, 0);
5933 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5934 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5935 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5936 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5937 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5953 ############################################
5954 # See if we have the Linux readahead syscall.
5956 AC_CACHE_CHECK([for Linux readahead],
5957 samba_cv_HAVE_LINUX_READAHEAD,[
5959 #if defined(HAVE_UNISTD_H)
5962 #include <fcntl.h>],
5963 [ssize_t err = readahead(0,0,0x80000);],
5964 samba_cv_HAVE_LINUX_READAHEAD=yes,
5965 samba_cv_HAVE_LINUX_READAHEAD=no)])
5967 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5968 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5969 [Whether Linux readahead is available])
5972 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5974 ############################################
5975 # See if we have the posix_fadvise syscall.
5977 AC_CACHE_CHECK([for posix_fadvise],
5978 samba_cv_HAVE_POSIX_FADVISE,[
5980 #if defined(HAVE_UNISTD_H)
5983 #include <fcntl.h>],
5984 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5985 samba_cv_HAVE_POSIX_FADVISE=yes,
5986 samba_cv_HAVE_POSIX_FADVISE=no)])
5988 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5989 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5990 [Whether posix_fadvise is available])
5993 ############################################
5994 # See if we have the Linux splice syscall.
5998 AC_CACHE_CHECK([for Linux splice],
5999 samba_cv_HAVE_LINUX_SPLICE,[
6001 #if defined(HAVE_UNISTD_H)
6004 #include <fcntl.h>],
6005 [long ret = splice(0,0,1,0,400,0);],
6006 samba_cv_HAVE_LINUX_SPLICE=yes,
6007 samba_cv_HAVE_LINUX_SPLICE=no)])
6010 samba_cv_HAVE_LINUX_SPLICE=no
6014 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
6015 AC_DEFINE(HAVE_LINUX_SPLICE,1,
6016 [Whether Linux splice is available])
6019 AC_HAVE_DECL(splice, [#include <fcntl.h>])
6021 ############################################
6022 # See if we have the a broken readlink syscall.
6024 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
6025 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
6026 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
6028 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
6029 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
6032 #################################################
6033 # Check whether winbind is supported on this platform. If so we need to
6034 # build and install client programs, sbin programs and shared libraries
6036 AC_MSG_CHECKING(whether to build winbind)
6038 # Initially, the value of $host_os decides whether winbind is supported
6043 # Define external wbclient library to link against. This disables winbind.
6044 # We define this here so --with-winbind can override it.
6045 AC_ARG_WITH(wbclient,
6046 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
6059 WBCLIENT_INCLUDES="-I$withval/include"
6060 WBCLIENT_LDFLAGS="-L$withval/lib"
6065 AC_SUBST(WBCLIENT_INCLUDES)
6066 AC_SUBST(WBCLIENT_LDFLAGS)
6067 AC_SUBST(WBCLIENT_LIBS)
6070 # Define the winbind shared library name and any specific linker flags
6071 # it needs to be built with.
6073 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
6074 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
6075 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
6076 NSSSONAMEVERSIONSUFFIX=""
6079 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
6080 NSSSONAMEVERSIONSUFFIX=".2"
6081 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
6084 # FreeBSD winbind client is implemented as a wrapper around
6085 # the Linux version.
6086 NSSSONAMEVERSIONSUFFIX=".1"
6087 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
6088 ../nsswitch/winbind_nss_linux.o"
6089 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6090 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6094 # NetBSD winbind client is implemented as a wrapper
6095 # around the Linux version. It needs getpwent_r() to
6096 # indicate libc's use of the correct nsdispatch API.
6098 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6099 WINBIND_NSS_EXTRA_OBJS="\
6100 ../nsswitch/winbind_nss_netbsd.o \
6101 ../nsswitch/winbind_nss_linux.o"
6102 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6103 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6106 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6110 # IRIX has differently named shared libraries
6111 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6112 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6113 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6116 # Solaris winbind client is implemented as a wrapper around
6117 # the Linux version.
6118 NSSSONAMEVERSIONSUFFIX=".1"
6119 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6120 ../nsswitch/winbind_nss_linux.o"
6123 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6126 # AIX has even differently named shared libraries. No
6127 # WINS support has been implemented yet.
6128 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6129 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6130 WINBIND_NSS="../nsswitch/WINBIND"
6135 winbind_no_reason=", unsupported on $host_os"
6139 # Check the setting of --with-winbind
6141 AC_ARG_WITH(winbind,
6142 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6156 # We need unix domain sockets for winbind
6158 if test x"$HAVE_WINBIND" = x"yes"; then
6159 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6160 winbind_no_reason=", no unix domain socket support on $host_os"
6165 # Display test results
6167 if test x"$HAVE_WINBIND" = x"no"; then
6171 if test x"$HAVE_WBCLIENT" = x"yes"; then
6172 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6173 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6174 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6176 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6177 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6179 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6180 BUILD_LIBWBCLIENT_SHARED=no
6182 BUILD_LIBWBCLIENT_SHARED=yes
6185 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6186 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6188 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6189 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6190 ## Only worry about libwbclient if we have shared
6192 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6193 LIBWBCLIENT=libwbclient
6194 INSTALL_LIBWBCLIENT=installlibwbclient
6195 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6196 LIBWBCLIENT_LIBS="-lwbclient"
6198 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6199 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6203 if test x"$HAVE_WINBIND" = x"yes"; then
6205 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6207 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6208 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6209 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6210 PAM_MODULES="$PAM_MODULES pam_winbind"
6211 INSTALL_PAM_MODULES="installpammodules"
6212 UNINSTALL_PAM_MODULES="uninstallpammodules"
6215 AC_MSG_RESULT(no$winbind_no_reason)
6218 AC_SUBST(WINBIND_NSS)
6219 AC_SUBST(WINBIND_WINS_NSS)
6220 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6221 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6222 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6224 AC_SUBST(WINBIND_KRB5_LOCATOR)
6226 # Solaris 10 does have new member in nss_XbyY_key
6227 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6228 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6229 [#include <nss_dbdefs.h>])
6231 # Solaris has some extra fields in struct passwd that need to be
6232 # initialised otherwise nscd crashes.
6234 AC_CHECK_MEMBER(struct passwd.pw_comment,
6235 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6238 AC_CHECK_MEMBER(struct passwd.pw_age,
6239 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6242 # AIX 4.3.x and 5.1 do not have as many members in
6243 # struct secmethod_table as AIX 5.2
6244 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6245 [#include <usersec.h>])
6246 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6247 [#include <usersec.h>])
6249 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6250 AC_TRY_COMPILE([#include <sys/types.h>
6251 #include <sys/socket.h>],
6254 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6256 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6257 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6258 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6262 #################################################
6263 # Check to see if we should use the included popt
6265 AC_ARG_WITH(included-popt,
6266 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6277 if test x"$INCLUDED_POPT" != x"yes"; then
6278 AC_CHECK_LIB(popt, poptGetContext,
6279 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6282 AC_MSG_CHECKING(whether to use included popt)
6283 if test x"$INCLUDED_POPT" = x"yes"; then
6285 BUILD_POPT='$(POPT_OBJ)'
6286 POPTLIBS='$(POPT_OBJ)'
6287 FLAGS1="-I\$(srcdir)/../lib/popt"
6293 AC_SUBST(BUILD_POPT)
6297 #################################################
6298 # Check if user wants DNS service discovery support
6300 AC_ARG_ENABLE(dnssd,
6301 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6303 AC_SUBST(DNSSD_LIBS)
6304 if test x"$enable_dnssd" = x"yes"; then
6305 have_dnssd_support=yes
6307 AC_CHECK_HEADERS(dns_sd.h)
6308 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6309 have_dnssd_support=no
6312 # On Darwin the DNSSD API is in libc, but on other platforms it's
6313 # probably in -ldns_sd
6314 AC_CHECK_FUNCS(DNSServiceRegister)
6315 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6316 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6317 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6318 have_dnssd_support=no
6321 if test x"$have_dnssd_support" = x"yes"; then
6322 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6323 [Whether to enable DNS service discovery support])
6325 if test x"$enable_dnssd" = x"yes"; then
6326 AC_MSG_ERROR(DNS service discovery support not available)
6332 #################################################
6333 # Check if user wants avahi support
6335 AC_ARG_ENABLE(avahi,
6336 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6338 if test x"$enable_avahi" != x"no"; then
6339 have_avahi_support=yes
6341 AC_CHECK_HEADERS(avahi-common/watch.h)
6342 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6343 have_avahi_support=no
6346 AC_CHECK_HEADERS(avahi-client/client.h)
6347 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6348 have_avahi_support=no
6352 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6353 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6356 if test x"$have_avahi_client_new" != x"yes" -o \
6357 x"$have_avahi_strerror" != x"yes" ; then
6358 have_avahi_support=no
6361 if test x"$have_avahi_support" = x"yes"; then
6362 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6363 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6364 [Whether to enable avahi support])
6365 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6367 if test x"$enable_avahi" = x"yes"; then
6368 AC_MSG_ERROR(avahi support not available)
6374 #################################################
6377 PTHREAD_CFLAGS=error
6378 PTHREAD_LDFLAGS=error
6380 # If it's error, then the user didn't
6382 if test "x$PTHREAD_LDFLAGS" = xerror; then
6383 AC_CHECK_LIB(pthread, pthread_attr_init, [
6384 PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
6385 PTHREAD_LDFLAGS="-lpthread" ])
6388 if test "x$PTHREAD_LDFLAGS" = xerror; then
6389 AC_CHECK_LIB(pthreads, pthread_attr_init, [
6390 PTHREAD_CFLAGS="-D_THREAD_SAFE"
6391 PTHREAD_LDFLAGS="-lpthreads" ])
6394 if test "x$PTHREAD_LDFLAGS" = xerror; then
6395 AC_CHECK_LIB(c_r, pthread_attr_init, [
6396 PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
6397 PTHREAD_LDFLAGS="-pthread" ])
6400 if test "x$PTHREAD_LDFLAGS" = xerror; then
6401 AC_CHECK_FUNC(pthread_attr_init, [
6402 PTHREAD_CFLAGS="-D_REENTRANT"
6403 PTHREAD_LDFLAGS="-lpthread" ])
6406 # especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
6407 # pthread_attr_init. On pthread_mutex_lock it works there...
6408 if test "x$PTHREAD_LDFLAGS" = xerror; then
6409 AC_CHECK_LIB(pthread, pthread_mutex_lock, [
6410 PTHREAD_CFLAGS="-D_REENTRANT"
6411 PTHREAD_LDFLAGS="-lpthread" ])
6414 AC_SUBST(PTHREAD_CFLAGS)
6415 AC_SUBST(PTHREAD_LDFLAGS)
6417 samba_cv_HAVE_PTHREAD=no
6418 if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
6419 samba_cv_HAVE_PTHREAD=yes
6420 # now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
6421 ac_save_CFLAGS=$CFLAGS
6422 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6423 ac_save_LDFLAGS=$LDFLAGS
6424 LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
6425 AC_CHECK_HEADERS(pthread.h)
6426 CFLAGS=$ac_save_CFLAGS
6427 LDFLAGS=$ac_save_LDFLAGS
6428 AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
6431 #################################################
6432 # Check if user wants pthreadpool support
6434 AC_ARG_ENABLE(pthreadpool,
6435 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=no)])])
6437 if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
6438 AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was found])
6441 if test x"$enable_pthreadpool" = x"yes" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6442 LIBS="$LIBS $PTHREAD_LDFLAGS"
6443 CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
6444 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6445 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6448 #################################################
6449 # Check to see if we should use the included iniparser
6451 AC_ARG_WITH(included-iniparser,
6452 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6456 INCLUDED_INIPARSER=yes
6459 INCLUDED_INIPARSER=no
6463 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6464 AC_CHECK_LIB(iniparser, iniparser_load,
6465 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6468 AC_MSG_CHECKING(whether to use included iniparser)
6469 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6471 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6473 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6477 INIPARSERLIBS="-liniparser"
6479 AC_SUBST(BUILD_INIPARSER)
6480 AC_SUBST(INIPARSERLIBS)
6485 # Checks for the vfs_fileid module
6487 AC_CHECK_FUNC(getmntent)
6489 AC_CHECK_HEADERS(sys/statfs.h)
6491 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6492 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6494 #include <sys/types.h>
6495 #include <sys/statfs.h>
6499 fsid_t fsid = fsd.f_fsid;
6500 return statfs (".", &fsd);
6502 vfsfileid_cv_statfs=yes,
6503 vfsfileid_cv_statfs=no,
6504 vfsfileid_cv_statfs=cross)
6506 AC_MSG_RESULT($vfsfileid_cv_statfs)
6508 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6509 x"$vfsfileid_cv_statfs" = x"yes"; then
6510 default_shared_modules="$default_shared_modules vfs_fileid"
6513 # Checks for the vfs_fileid module
6516 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6518 eval MODULE_DEFAULT_$i=STATIC
6521 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6523 dnl Fall back to static if we cannot build shared libraries
6524 eval MODULE_DEFAULT_$i=STATIC
6526 if test $BLDSHARED = true; then
6527 eval MODULE_DEFAULT_$i=SHARED
6531 dnl Always build these modules static
6532 MODULE_rpc_spoolss=STATIC
6533 MODULE_rpc_srvsvc=STATIC
6534 MODULE_idmap_tdb=STATIC
6535 MODULE_idmap_passdb=STATIC
6536 MODULE_idmap_nss=STATIC
6538 MODULE_nss_info_template=STATIC
6540 AC_ARG_WITH(static-modules,
6541 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6542 [ if test $withval; then
6543 for i in `echo $withval | sed -e 's/,/ /g'`
6545 eval MODULE_$i=STATIC
6549 AC_ARG_WITH(shared-modules,
6550 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6551 [ if test $withval; then
6552 for i in `echo $withval | sed -e 's/,/ /g'`
6554 eval MODULE_$i=SHARED
6558 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6559 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6560 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6561 AC_SUBST(SMBD_FAM_LIBS)
6564 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6565 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6566 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6567 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6568 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6569 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6570 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6573 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6574 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6575 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6576 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6577 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6578 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6579 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6580 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6581 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6582 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6583 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6584 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6585 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6586 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6587 SMB_SUBSYSTEM(RPC,smbd/server.o)
6589 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6590 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6591 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6592 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6593 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6594 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6595 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6596 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6597 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6598 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6600 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6601 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6603 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6604 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6605 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6606 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6607 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6609 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6610 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6611 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6612 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6613 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6614 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6615 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6616 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6617 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6618 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6620 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6621 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6622 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6623 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6624 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6625 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6626 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6627 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6628 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6629 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6630 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6631 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6632 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6633 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6634 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6635 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6636 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6637 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6638 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6639 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6640 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6641 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6642 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6643 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6644 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6645 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6646 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6647 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6648 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6649 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6650 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6651 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6652 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6653 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6654 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6655 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6656 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6657 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6658 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6659 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6660 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6661 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6662 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6663 SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
6665 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6667 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6668 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6669 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6671 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6672 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6673 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6674 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6676 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6678 #################################################
6679 # do extra things if we are running insure
6681 if test "${ac_cv_prog_CC}" = "insure"; then
6682 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6685 #################################################
6686 # If run from the build farm, enable NASTY hacks
6687 #################################################
6688 AC_MSG_CHECKING(whether to enable build farm hacks)
6689 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6691 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6696 #################################################
6697 # check for bad librt/libpthread interactions
6699 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6700 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6701 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6702 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6704 SMB_IF_RTSIGNAL_BUG(
6706 # Have RT_SIGNAL bug, need to check whether the problem will
6707 # affect anything we have configured.
6710 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6711 if test x"$rt_signal_lease_ok" = x"no" ; then
6716 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6717 if test x"$rt_signal_notify_ok" = x"no" ; then
6722 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6723 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6724 if test x"$rt_signal_aio_ok" = x"no" ; then
6729 if test x"$rt_do_error" = x"yes" ; then
6730 SMB_IS_LIBPTHREAD_LINKED(
6734 *** On this platforms, linking Samba against pthreads causes problems
6735 *** with the oplock and change notification mechanisms. You may be
6736 *** using pthreads as a side-effect of using the --with-aio-support
6737 *** or --with-profiling-data options. Please remove these and try again.
6744 *** On this platform, the oplock and change notification mechanisms do not
6745 *** appear to work. Please report this problem to samba-technical@samba.org
6746 *** and attach the config.log file from this directory.
6750 AC_MSG_ERROR(unable to use realtime signals on this platform)
6754 # no RT_SIGNAL bug, we are golden
6755 SMB_IS_LIBPTHREAD_LINKED(
6757 AC_MSG_WARN(using libpthreads - this may degrade performance)
6762 # cross compiling, I hope you know what you are doing
6768 AC_ARG_ENABLE(merged-build,
6769 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6770 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6772 if test x"$enable_merged_build" = x"yes" -a \
6773 x"$merged_build_possible" = x"no" ; then
6774 AC_MSG_ERROR(Merged build required but not possible)
6777 m4_include(../lib/zlib/zlib.m4)
6779 if test x$enable_merged_build = xauto; then
6781 m4_include(../m4/check_python.m4)
6782 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6784 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6785 AC_MSG_RESULT([$merged_build_possible])
6787 # Enable merged build automatically if possible, when in developer mode
6788 # Don't enable merged build automatically in 3.4.0.
6789 #if test "x$developer" = xyes; then
6790 # enable_merged_build=$merged_build_possible
6794 if test x$enable_merged_build = xyes; then
6796 saved_USESHARED="$USESHARED"
6798 m4_include(samba4.m4)
6799 USESHARED="$saved_USESHARED"
6804 AC_ZLIB([ZLIB_OBJS=""], [
6806 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6807 deflate.o trees.o zutil.o inflate.o infback.o \
6808 inftrees.o inffast.o
6810 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6812 CFLAGS="-I../lib/zlib $CFLAGS"
6815 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6817 if test "x$enable_dmalloc" = xyes
6819 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6820 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6821 [Define to check invariants around some common functions])
6822 LIBS="$LIBS -ldmalloc"
6825 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6826 LIB_REMOVE_USR_LIB(LDFLAGS)
6827 LIB_REMOVE_USR_LIB(LIBS)
6829 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6830 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6831 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6833 #################################################
6834 # Display summary of libraries detected
6836 AC_MSG_RESULT([Using libraries:])
6837 AC_MSG_RESULT([ LIBS = $LIBS])
6838 if test x"$with_ads_support" != x"no"; then
6839 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6841 if test x"$with_ldap_support" != x"no"; then
6842 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6844 if test x"$with_dnsupdate_support" != x"no"; then
6845 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6847 if test x"$have_dnssd_support" != x"no"; then
6848 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6850 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6852 #################################################
6853 # final configure stuff
6855 AC_MSG_CHECKING([configure summary])
6856 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6858 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6859 AC_MSG_WARN([cannot run when cross-compiling]))
6861 dnl Merge in developer cflags from now on
6862 AC_SUBST(DEVELOPER_CFLAGS)
6863 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6864 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6867 # Stuff the smbd-only libraries at the end of the smbd link
6868 # path (if we have them).
6869 SMBD_LIBS="$samba_dmapi_libs"
6872 CFLAGS="${CFLAGS} \$(FLAGS)"
6874 if test x$MERGED_BUILD != x1; then
6875 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6877 if test x"$BLDSHARED" = x"true" ; then
6878 LDFLAGS="$LDFLAGS -L./bin"
6883 if test x$samba_cv_gnu_make = xyes; then
6886 # When we don't have GNU Make, generate a copy of Makefile.in
6887 # that doesn't have the "include " statements but just includes
6888 # the files verbatim.
6889 MAKEFILE=Makefile-noincludes
6890 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6893 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6894 lib/netapi/examples/Makefile
6895 lib/netapi/tests/Makefile
6896 pkgconfig/smbclient.pc
6897 pkgconfig/wbclient.pc
6899 pkgconfig/smbsharemodes.pc
6900 ../examples/libsmbclient/Makefile.internal
6902 dnl If we had to expand the includes, make tsure the output file is moved back
6903 AC_OUTPUT_COMMANDS([
6904 if test x$MAKEFILE != Makefile; then
6905 mv $MAKEFILE Makefile
6909 #################################################
6910 # Print very concise instructions on building/use
6911 if test "x$enable_dmalloc" = xyes
6913 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6914 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])