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="$DEVELOPER_CFLAGS -Werror"
177 #################################################
178 # check for a shared memory profiling support
179 AC_MSG_CHECKING(whether to use profiling)
180 AC_ARG_WITH(profiling-data,
181 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
185 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
186 samba_cv_WITH_PROFILE=yes
190 samba_cv_WITH_PROFILE=no
196 dnl Checks for programs.
197 merged_build_possible=yes
202 m4_include(../m4/check_make.m4)
203 AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
206 m4_include(../m4/check_perl.m4)
207 AC_SAMBA_PERL([true], [merged_build_possible=no])
209 AC_CHECK_TOOL(AR, ar)
211 dnl Check if we use GNU ld
215 dnl Certain versions of GNU ld the default is not to have the
216 dnl --allow-shlib-undefined flag defined. This causes a stackload of
217 dnl warnings when building modules.
218 if test "$ac_cv_prog_gnu_ld" = "yes"; then
219 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
220 AC_MSG_CHECKING(GNU ld release date)
222 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
224 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
225 if test -n "$ac_cv_gnu_ld_date"; then
226 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
227 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
229 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
230 ac_cv_gnu_ld_version_script=yes
233 AC_MSG_CHECKING(GNU ld release version)
235 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'`
236 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
237 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
239 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
240 AC_MSG_CHECKING(GNU ld release version major)
241 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
242 AC_MSG_CHECKING(GNU ld release version minor)
243 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
244 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
248 ac_cv_gnu_ld_version_script=yes
253 dnl look for executable suffix
256 dnl Check if C compiler understands -c and -o at the same time
258 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
265 dnl Check if the C compiler understands -Werror
266 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
271 }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
272 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
273 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
274 Werror_FLAGS="-Werror"
276 dnl Check if the C compiler understands -w2
277 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
282 }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
283 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
284 if test x"$samba_cv_HAVE_w2" = x"yes"; then
287 dnl Check if the C compiler understands -errwarn
288 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
293 }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
294 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
295 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
296 Werror_FLAGS="-errwarn=%all"
301 ############################################
302 # check if the compiler can handle negative enum values
303 # and don't truncate the values to INT_MAX
304 # a runtime test is needed here
306 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
310 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
312 enum negative_values v1 = NEGATIVE_VALUE;
313 unsigned v2 = NEGATIVE_VALUE;
315 if (v1 != 0xFFFFFFFF) {
316 printf("%u != 0xFFFFFFFF\n", v1);
319 if (v2 != 0xFFFFFFFF) {
320 printf("%u != 0xFFFFFFFF\n", v2);
327 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
328 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
329 AC_MSG_WARN([using --uint-enums for pidl])
330 PIDL_ARGS="$PIDL_ARGS --uint-enums"
333 dnl Figure out the flags to support named structure initializers
335 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
337 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
338 AC_MSG_CHECKING(uname -s)
339 AC_MSG_RESULT(${UNAME_S})
341 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
342 AC_MSG_CHECKING(uname -r)
343 AC_MSG_RESULT(${UNAME_R})
345 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
346 AC_MSG_CHECKING(uname -m)
347 AC_MSG_RESULT(${UNAME_M})
349 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
350 AC_MSG_CHECKING(uname -p)
351 AC_MSG_RESULT(${UNAME_P})
353 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
354 AC_MSG_CHECKING(uname -i)
355 AC_MSG_RESULT(${UNAME_I})
357 dnl Add #include for broken IRIX header files
360 #TODO add to libreplace
361 if test x"$ac_cv_prog_gcc" != x"yes" ; then
362 dnl Fix sensible defaults for MIPSPro compilers. The
363 dnl error numbers are valid for the 7.3 compilers,
364 dnl hopefully also valid for the 7.4 series.
366 dnl Bugzilla 3801. Force an error on warning 1035
367 dnl so we don't incorrectly detect stdint.h. This
368 dnl warning is emitted for #error directives.
369 CFLAGS="$CFLAGS -diag_error 1035"
370 dnl 1209: Controlling expression is constant
371 dnl 1174: Function foo declared but never referenced
372 dnl 3201: Parameter foo was never referenced
373 CFLAGS="$CFLAGS -woff 1209,1174,3201"
381 AC_SUBST(LDSHFLAGS_Z_DEFS)
383 AC_SUBST(LDSHFLAGS_Z_NODEFS)
385 dnl Add modules that have to be built by default here
386 dnl These have to be built static:
387 default_static_modules=""
388 default_static_modules="$default_static_modules pdb_smbpasswd"
389 default_static_modules="$default_static_modules pdb_tdbsam"
390 default_static_modules="$default_static_modules pdb_wbc_sam"
391 default_static_modules="$default_static_modules rpc_lsarpc"
392 default_static_modules="$default_static_modules rpc_samr"
393 default_static_modules="$default_static_modules rpc_winreg"
394 default_static_modules="$default_static_modules rpc_initshutdown"
395 default_static_modules="$default_static_modules rpc_dssetup"
396 default_static_modules="$default_static_modules rpc_wkssvc"
397 default_static_modules="$default_static_modules rpc_svcctl"
398 default_static_modules="$default_static_modules rpc_ntsvcs"
399 default_static_modules="$default_static_modules rpc_netlogon"
400 default_static_modules="$default_static_modules rpc_netdfs"
401 default_static_modules="$default_static_modules rpc_srvsvc"
402 default_static_modules="$default_static_modules rpc_spoolss"
403 default_static_modules="$default_static_modules rpc_eventlog"
404 default_static_modules="$default_static_modules auth_sam"
405 default_static_modules="$default_static_modules auth_unix"
406 default_static_modules="$default_static_modules auth_winbind"
407 default_static_modules="$default_static_modules auth_wbc"
408 default_static_modules="$default_static_modules auth_server"
409 default_static_modules="$default_static_modules auth_domain"
410 default_static_modules="$default_static_modules auth_builtin"
411 default_static_modules="$default_static_modules auth_netlogond"
412 default_static_modules="$default_static_modules vfs_default"
413 default_static_modules="$default_static_modules nss_info_template"
415 dnl These are preferably build shared, and static if dlopen() is not available
416 default_shared_modules=""
417 default_shared_modules="$default_shared_modules vfs_recycle"
418 default_shared_modules="$default_shared_modules vfs_audit"
419 default_shared_modules="$default_shared_modules vfs_extd_audit"
420 default_shared_modules="$default_shared_modules vfs_full_audit"
421 default_shared_modules="$default_shared_modules vfs_netatalk"
422 default_shared_modules="$default_shared_modules vfs_fake_perms"
423 default_shared_modules="$default_shared_modules vfs_default_quota"
424 default_shared_modules="$default_shared_modules vfs_readonly"
425 default_shared_modules="$default_shared_modules vfs_cap"
426 default_shared_modules="$default_shared_modules vfs_expand_msdfs"
427 default_shared_modules="$default_shared_modules vfs_shadow_copy"
428 default_shared_modules="$default_shared_modules vfs_shadow_copy2"
429 default_shared_modules="$default_shared_modules charset_CP850"
430 default_shared_modules="$default_shared_modules charset_CP437"
431 default_shared_modules="$default_shared_modules auth_script"
432 default_shared_modules="$default_shared_modules vfs_readahead"
433 default_shared_modules="$default_shared_modules vfs_xattr_tdb"
434 default_shared_modules="$default_shared_modules vfs_streams_xattr"
435 default_shared_modules="$default_shared_modules vfs_streams_depot"
436 default_shared_modules="$default_shared_modules vfs_acl_xattr"
437 default_shared_modules="$default_shared_modules vfs_acl_tdb"
438 default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
439 default_shared_modules="$default_shared_modules vfs_preopen"
440 default_shared_modules="$default_shared_modules vfs_catia"
442 if test "x$developer" = xyes; then
443 default_static_modules="$default_static_modules rpc_rpcecho pdb_ads"
444 default_shared_modules="$default_shared_modules charset_weird perfcount_test"
448 # Config CPPFLAG settings for strange OS's that must be set
449 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
450 # case statement; its first reference must be unconditional.
455 # Defines needed for HPUX support.
456 # HPUX has bigcrypt but (sometimes?) doesn't use it for
457 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
461 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
467 # CRAY Unicos has broken const handling
469 AC_MSG_RESULT([disabling const])
470 CPPFLAGS="$CPPFLAGS -Dconst="
474 # AIX4.x doesn't even admit to having large
475 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
478 AC_MSG_RESULT([enabling large file support])
479 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
480 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
483 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
484 # to the existance of large files..
485 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
486 # recommendations on large file support, however it makes the
487 # compile work using gcc 2.7 and 2.8, whereas using the Sun
488 # recommendation makes the compile fail on gcc2.7. JRA.
490 # Solaris uses SYSV printing. Make sure to set that here. --jerry
493 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
495 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
496 AC_MSG_RESULT([no large file support])
499 AC_MSG_RESULT([enabling large file support])
500 if test "$ac_cv_prog_gcc" = yes; then
501 ${CC-cc} -v >conftest.c 2>&1
502 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
504 case "$ac_cv_gcc_compiler_version_number" in
505 *"gcc version 2.6"*|*"gcc version 2.7"*)
506 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
507 LDFLAGS="$LDFLAGS -lthread"
508 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
511 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
512 LDFLAGS="$LDFLAGS -lthread"
513 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
514 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
518 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
519 LDFLAGS="$LDFLAGS -lthread"
520 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
521 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
527 # IRIX uses SYSV printing. Make sure to set that here
530 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
532 *freebsd*|*dragonfly*)
533 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
536 # VOS may need to have POSIX support and System V compatibility enabled.
543 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
544 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
548 *-D_SYSV*|*-D_SVID_SOURCE*)
551 CPPFLAGS="$CPPFLAGS -D_SYSV"
552 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
556 # Tests needed for SINIX large file support.
559 if test $host = mips-sni-sysv4 ; then
560 AC_MSG_CHECKING([for LFS support])
561 old_CPPFLAGS="$CPPFLAGS"
562 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
566 #if _LFS64_LARGEFILE == 1
571 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
572 CPPFLAGS="$old_CPPFLAGS"
573 if test x$SINIX_LFS_SUPPORT = xyes ; then
574 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
575 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
576 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
577 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
578 LIBS="`getconf LFS64_LIBS` $LIBS"
580 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
584 # Systems with LFS support.
586 gnu* | k*bsd*-gnu | kopensolaris*-gnu)
587 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
588 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
589 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
590 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
593 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
596 AC_MSG_CHECKING([for LFS support])
597 old_CPPFLAGS="$CPPFLAGS"
598 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
601 #include <sys/utsname.h>
605 #if _LFS64_LARGEFILE == 1
610 /* Ensure this is glibc 2.2 or higher */
611 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
612 int libc_major = __GLIBC__;
613 int libc_minor = __GLIBC_MINOR__;
621 /* Ensure this is kernel 2.4 or higher */
624 release = strdup(uts.release);
625 major = atoi(strsep(&release, "."));
626 minor = atoi(strsep(&release, "."));
628 if (major > 2 || (major == 2 && minor > 3))
635 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
636 CPPFLAGS="$old_CPPFLAGS"
637 if test x$LINUX_LFS_SUPPORT = xyes ; then
638 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
639 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
640 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
641 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
643 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
647 # MacOS X is the *only* system that uses compose character in utf8. This
648 # is so horribly broken....
651 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
653 # Add a system specific charset module.
654 default_shared_modules="$default_shared_modules charset_macosxfs"
658 AC_MSG_CHECKING([for LFS support])
659 old_CPPFLAGS="$CPPFLAGS"
660 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
664 #if _LFS64_LARGEFILE == 1
669 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
670 CPPFLAGS="$old_CPPFLAGS"
671 if test x$GLIBC_LFS_SUPPORT = xyes ; then
672 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
673 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
674 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
676 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
679 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
680 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
685 SAVE_CPPFLAGS="${CPPFLAGS}"
686 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
688 AC_LIBREPLACE_BROKEN_CHECKS
689 AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
690 AC_LIBREPLACE_NETWORK_CHECKS
692 CPPFLAGS="${SAVE_CPPFLAGS}"
694 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
696 LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
697 AC_SUBST(LIBREPLACE_OBJS)
699 LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS}"
700 AC_SUBST(LIBREPLACE_LIBS)
703 # add -ldl to the global LIBS
704 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
705 AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
708 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
709 AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
710 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
711 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
712 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
713 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
714 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
715 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
716 AC_CHECK_HEADERS(sys/sysmacros.h)
717 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
718 AC_CHECK_HEADERS(langinfo.h locale.h)
719 AC_CHECK_HEADERS(xfs/libxfs.h)
720 AC_CHECK_HEADERS(netgroup.h)
722 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
728 ## These fail to compile on IRIX so just check for their presence
729 AC_CHECK_HEADERS(sys/mode.h,,,)
731 # Look for Darwin headers
732 old_CPPFLAGS="$CPPFLAGS"
733 CPPFLAGS="-Iinclude $CPPFLAGS"
734 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
735 CPPFLAGS="$old_CPPFLAGS"
737 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
738 # subdirectory of headers.
739 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
742 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
743 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
747 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
748 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
749 if test x"$ac_cv_header_shadow_h" = x"yes"; then
750 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
754 AC_CHECK_HEADERS(shadow.h)
755 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
756 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
758 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
759 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
761 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
763 # For experimental utmp support (lastlog on some BSD-like systems)
764 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
766 AC_CHECK_SIZEOF(int,cross)
767 AC_CHECK_SIZEOF(long,cross)
768 AC_CHECK_SIZEOF(long long,cross)
769 AC_CHECK_SIZEOF(short,cross)
784 AC_CHECK_TYPE(ssize_t, int)
785 AC_CHECK_TYPE(wchar_t, unsigned short)
787 ############################################
788 # for cups support we need libcups, and a handful of header files
791 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
793 if test x$enable_cups != xno; then
794 AC_PATH_PROG(CUPS_CONFIG, cups-config)
796 if test "x$CUPS_CONFIG" != x; then
798 ac_save_CFLAGS=$CFLAGS
799 ac_save_LDFLAGS=$LDFLAGS
800 ac_save_PRINT_LIBS=$PRINT_LIBS
801 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
802 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
803 PRINT_LIBS="$PRINT_LIBS -lcups"
804 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
805 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
806 x"$ac_cv_header_cups_language_h" = xyes; then
807 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
808 samba_cv_HAVE_CUPS=yes
809 AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
811 AC_MSG_WARN([cups-config around but cups-devel not installed])
812 CFLAGS=$ac_save_CFLAGS
813 LDFLAGS=$ac_save_LDFLAGS
814 PRINT_LIBS=$ac_save_PRINT_LIBS
817 elif test x"$enable_cups" = x"yes"; then
818 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
822 AC_ARG_ENABLE(iprint,
823 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
825 if test x$enable_iprint != xno; then
826 if test x"$samba_cv_HAVE_CUPS" = xyes; then
827 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
828 elif test x"$enable_iprint" = x"yes"; then
829 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
833 ############################################
834 # check if the compiler will optimize out function calls
835 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
840 this_function_does_not_exist();
846 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
847 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
848 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
851 #############################################
852 # check for fd passing struct via msg_control
853 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
855 #include <sys/types.h>
858 #include <sys/socket.h>
859 #include <sys/un.h>],
864 char control[CMSG_SPACE(sizeof(int))];
866 msg.msg_control = control_un.control;
867 msg.msg_controllen = sizeof(control_un.control);
869 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
870 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
871 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
872 [If we can use msg_control for passing file descriptors])
875 #############################################
876 # check for fd passing struct via msg_acctrights
877 AC_CACHE_CHECK([for fd passing via msg_acctrights],
878 samba_cv_msghdr_msg_acctrights, [
880 #include <sys/types.h>
883 #include <sys/socket.h>
884 #include <sys/un.h>],
888 msg.msg_acctrights = (caddr_t) &fd;
889 msg.msg_acctrightslen = sizeof(fd);
891 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
892 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
893 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
894 [If we can use msg_acctrights for passing file descriptors])
897 AC_CHECK_FUNCS(dirfd)
898 if test x"$ac_cv_func_dirfd" = x"yes"; then
899 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
902 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
904 #include <sys/types.h>
909 #include <signal.h>],[struct sigevent s;],
910 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
911 if test x"$samba_cv_struct_sigevent" = x"yes"; then
912 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
913 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
914 [#include <signal.h>])
917 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
919 #include <sys/types.h>
924 #if TIME_WITH_SYS_TIME
925 # include <sys/time.h>
929 # include <sys/time.h>
934 ],[struct timespec ts;],
935 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
936 if test x"$samba_cv_struct_timespec" = x"yes"; then
937 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
940 # and glibc has setresuid under linux but the function does
941 # nothing until kernel 2.1.44! very dumb.
942 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
943 AC_TRY_RUN([#include <errno.h>
944 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
945 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
946 if test x"$samba_cv_have_setresuid" = x"yes"; then
947 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
950 # Do the same check for setresguid...
952 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
953 AC_TRY_RUN([#include <unistd.h>
955 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
956 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
957 if test x"$samba_cv_have_setresgid" = x"yes"; then
958 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
963 ###############################################
964 # Readline included by default unless explicitly asked not to
965 test "${with_readline+set}" != "set" && with_readline=yes
967 # test for where we get readline() from
968 AC_MSG_CHECKING(whether to use readline)
969 AC_ARG_WITH(readline,
970 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
971 [ case "$with_readline" in
975 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
976 AC_CHECK_HEADERS(readline/history.h)
978 AC_CHECK_HEADERS(readline.h readline/readline.h,[
979 for termlib in ncurses curses termcap terminfo termlib tinfo; do
980 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
982 AC_CHECK_LIB(readline, rl_callback_handler_install,
983 [TERMLIBS="-lreadline $TERMLIBS"
984 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
985 break], [TERMLIBS=], $TERMLIBS)])
993 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
994 # alternate readline path
996 _cppflags=${CPPFLAGS}
998 # Add additional search path
999 LDFLAGS="-L$with_readline/lib $LDFLAGS"
1000 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1002 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
1003 AC_CHECK_HEADERS(readline/history.h)
1005 AC_CHECK_HEADERS(readline.h readline/readline.h,[
1006 for termlib in ncurses curses termcap terminfo termlib; do
1007 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
1009 AC_CHECK_LIB(readline, rl_callback_handler_install,
1010 [TERMLDFLAGS="-L$with_readline/lib"
1011 TERMCPPFLAGS="-I$with_readline/include"
1012 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
1013 TERMLIBS="-lreadline $TERMLIBS"
1014 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
1015 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1023 AC_SUBST(TERMLDFLAGS)
1025 # The readline API changed slightly from readline3 to readline4, so
1026 # code will generate warnings on one of them unless we have a few
1028 AC_CHECK_LIB(readline, rl_completion_matches,
1029 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1030 [Do we have rl_completion_matches?])],
1034 # not all readline libs have rl_event_hook or history_list
1035 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1036 AC_CHECK_LIB(readline, history_list,
1037 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1041 ###############################################
1042 # test for where we get yp_get_default_domain() from
1043 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1044 AC_CHECK_FUNCS(yp_get_default_domain)
1046 # Check if we have execl, if not we need to compile smbrun.
1047 AC_CHECK_FUNCS(execl)
1048 if test x"$ac_cv_func_execl" = x"no"; then
1049 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1052 AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
1053 AC_CHECK_FUNCS(strtol)
1054 AC_CHECK_FUNCS(strchr chflags)
1055 AC_CHECK_FUNCS(getrlimit fsync fdatasync setpgid)
1056 AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
1057 AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1058 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
1059 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf stat64 fstat64)
1060 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt lseek64 ftruncate64)
1061 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam)
1062 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1063 AC_CHECK_FUNCS(getpwent_r)
1064 AC_CHECK_FUNCS(getdents64)
1065 AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
1066 AC_CHECK_FUNCS(syslog vsyslog timegm)
1067 AC_CHECK_FUNCS(setlocale nl_langinfo)
1068 AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
1069 AC_CHECK_FUNCS(utimensat)
1070 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1071 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1072 AC_CHECK_HEADERS(sys/mman.h)
1073 # setbuffer, shmget, shm_open are needed for smbtorture
1074 AC_CHECK_FUNCS(shmget shm_open)
1075 AC_CHECK_FUNCS(gettext dgettext)
1076 AC_CHECK_FUNCS(bindtextdomain textdomain)
1077 AC_CHECK_FUNCS(strupr)
1079 # Find a method of generating a stack trace
1080 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1081 # libexecinfo provides backtrace_symbols on FreeBSD
1082 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1083 AC_CHECK_FUNCS(backtrace_symbols)
1084 AC_CHECK_LIB(exc, trace_back_stack)
1086 # check for sysctlbyname for BSD systems
1087 AC_CHECK_FUNCS(sysctlbyname)
1089 #############################
1090 # check if building with gpfs
1091 AC_CHECK_HEADERS(gpfs_gpl.h)
1092 if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
1093 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
1094 default_shared_modules="$default_shared_modules vfs_gpfs"
1097 #############################################
1098 # check if building on Isilon OneFS
1099 printf "%s" "checking for Isilon OneFS... "
1101 LIBS="$LIBS -lisi_version"
1102 AC_TRY_LINK([#include <isi_version/isi_version.h>],
1103 [get_isilon_copyright()],
1104 samba_cv_HAVE_ONEFS=yes,
1105 samba_cv_HAVE_ONEFS=no)
1106 echo $samba_cv_HAVE_ONEFS
1107 if test x"$samba_cv_HAVE_ONEFS" = x"yes"; then
1108 AC_DEFINE(HAVE_ONEFS,1,[Whether building on Isilon OneFS])
1109 default_shared_modules="$default_shared_modules vfs_onefs vfs_onefs_shadow_copy perfcount_onefs"
1110 default_static_modules="$default_static_modules"
1111 ONEFS_LIBS="-lisi_acl -lisi_ecs -lisi_event -lisi_util"
1112 # Need to also add general libs for oplocks support
1113 save_LIBS="$save_LIBS -lisi_ecs -lisi_event -lisi_util -ldevstat"
1115 AC_SUBST(ONEFS_LIBS)
1118 # Note that all the libunwind symbols in the API are defined to internal
1119 # platform-specific version, so we must include libunwind.h before checking
1121 AC_MSG_CHECKING([for libunwind])
1124 UNWIND_ARCH="unknown"
1125 if test x"$UNAME_I" != x"unknown"; then
1126 UNWIND_ARCH="$UNAME_I"
1127 elif test x"$UNAME_M" != x"unknown"; then
1128 UNWIND_ARCH="$UNAME_M"
1129 elif test x"$UNAME_P" != x"unknown"; then
1130 UNWIND_ARCH="$UNAME_P"
1133 case "$UNWIND_ARCH" in
1135 # This probably won't link without
1136 # the platform-specific libunwind.
1137 LIBS="$LIBS -lunwind"
1140 # Add the platform-specific libunwind module.
1141 LIBS="$LIBS -lunwind -lunwind-x86"
1144 # Add the platform-specific libunwind module.
1145 # based on uname -i, uname -m or uname -p
1146 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1152 #ifdef HAVE_LIBUNWIND_H
1153 #include <libunwind.h>
1157 unw_context_t ctx; unw_cursor_t cur;
1158 char buf[256]; unw_word_t off;
1159 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1160 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1164 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1166 # If we have libunwind, test whether we also have libunwind-ptrace
1167 # which would let us unwind arbitrary processes.
1169 AC_CHECK_HEADERS(libunwind-ptrace.h)
1170 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1172 LIBUNWIND_PTRACE="-lunwind-ptrace";
1173 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1174 [Whether libunwind-ptrace.a is available.])
1176 [ LIBUNWIND_PTRACE="" ])
1185 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1186 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1187 AC_CHECK_HEADERS(sys/ptrace.h)
1188 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1191 #if HAVE_SYS_TYPES_H
1192 #include <sys/types.h>
1194 #if HAVE_SYS_PTRACE_H
1195 #include <sys/ptrace.h>
1199 pid_t me = (pid_t)-1;
1200 ptrace(PTRACE_ATTACH, me, 0, 0);
1201 ptrace(PTRACE_DETACH, me, 0, 0);
1206 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1207 [Whether the Linux ptrace(2) interface is available.])
1215 AC_SUBST(LIBUNWIND_PTRACE)
1217 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1218 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1219 AC_CHECK_FUNCS(__getcwd _getcwd)
1220 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1221 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1222 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1223 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1224 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1225 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1226 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1227 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1228 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1229 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1230 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1231 AC_CHECK_FUNCS(prctl)
1234 #ifdef HAVE_SYS_PRCTL_H
1235 #include <sys/prctl.h>
1238 [int i; i = prtcl(0); ],
1239 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1245 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1246 # glibc <= 2.3.2 has a broken getgrouplist
1249 #include <sys/utsname.h>
1251 /* glibc up to 2.3 has a broken getgrouplist */
1252 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1253 int libc_major = __GLIBC__;
1254 int libc_minor = __GLIBC_MINOR__;
1258 if ((libc_major == 2) && (libc_minor <= 3))
1263 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1264 if test x"$linux_getgrouplist_ok" = x"yes"; then
1265 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1269 AC_CHECK_FUNCS(getgrouplist)
1274 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1277 if test x$ac_cv_func_stat64 = xno ; then
1278 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1280 #if defined(HAVE_UNISTD_H)
1283 #include <sys/stat.h>
1284 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1285 AC_MSG_RESULT([$ac_cv_func_stat64])
1286 if test x$ac_cv_func_stat64 = xyes ; then
1287 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1291 if test x$ac_cv_func_lstat64 = xno ; then
1292 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1294 #if defined(HAVE_UNISTD_H)
1297 #include <sys/stat.h>
1298 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1299 AC_MSG_RESULT([$ac_cv_func_lstat64])
1300 if test x$ac_cv_func_lstat64 = xyes ; then
1301 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1305 if test x$ac_cv_func_fstat64 = xno ; then
1306 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1308 #if defined(HAVE_UNISTD_H)
1311 #include <sys/stat.h>
1312 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1313 AC_MSG_RESULT([$ac_cv_func_fstat64])
1314 if test x$ac_cv_func_fstat64 = xyes ; then
1315 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1319 #################################################
1320 # Check whether struct stat has timestamps with sub-second resolution.
1323 samba_cv_stat_hires=no
1324 AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
1325 [samba_cv_stat_hires=yes])
1326 AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
1327 [samba_cv_stat_hires=yes])
1328 AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
1329 [samba_cv_stat_hires=yes])
1330 AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
1331 [samba_cv_stat_hires=yes])
1332 AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
1333 [samba_cv_stat_hires=yes])
1335 if test x"$samba_cv_stat_hires" = x"yes" ; then
1336 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1337 [whether struct stat has sub-second timestamps])
1340 # recent FreeBSD, NetBSD have creation timestamps called birthtime:
1341 AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
1342 AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
1345 AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
1348 [#include <sys/stat.h>],
1350 int a = UF_DOS_ARCHIVE;
1351 int h = UF_DOS_HIDDEN;
1353 int s = UF_DOS_SYSTEM;
1354 int i = UF_DOS_NOINDEX;
1355 int f = UF_DOS_FLAGS;
1357 samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
1360 if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
1361 AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
1364 #####################################
1365 # needed for SRV lookups
1366 AC_CHECK_LIB(resolv, dn_expand)
1367 AC_CHECK_LIB(resolv, _dn_expand)
1368 AC_CHECK_LIB(resolv, __dn_expand)
1371 # Check for the functions putprpwnam, set_auth_parameters,
1372 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1373 # Needed for OSF1 and HPUX.
1376 AC_LIBTESTFUNC(security, putprpwnam)
1377 AC_LIBTESTFUNC(sec, putprpwnam)
1379 AC_LIBTESTFUNC(security, set_auth_parameters)
1380 AC_LIBTESTFUNC(sec, set_auth_parameters)
1382 # UnixWare 7.x has its getspnam in -lgen
1383 AC_LIBTESTFUNC(gen, getspnam)
1385 AC_LIBTESTFUNC(security, getspnam)
1386 AC_LIBTESTFUNC(sec, getspnam)
1388 AC_LIBTESTFUNC(security, bigcrypt)
1389 AC_LIBTESTFUNC(sec, bigcrypt)
1391 AC_LIBTESTFUNC(security, getprpwnam)
1392 AC_LIBTESTFUNC(sec, getprpwnam)
1394 AC_CHECK_FUNCS(strsignal)
1396 ############################################
1397 # Check if we have libattr
1400 AC_SEARCH_LIBS(getproplist, [proplist])
1401 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1402 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1403 AC_CHECK_FUNCS(sizeof_proplist_entry)
1406 AC_SEARCH_LIBS(getxattr, [attr])
1407 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1408 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1409 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1410 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1411 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1412 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1413 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1417 ########################################################
1418 # Check if attropen() is present if this is Solaris
1421 AC_CHECK_FUNCS(attropen)
1425 ########################################################
1426 # Do xattr functions take additional options like on Darwin?
1427 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1428 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1430 LIBS="$LIBS $ACL_LIBS"
1432 #include <sys/types.h>
1433 #if HAVE_ATTR_XATTR_H
1434 #include <attr/xattr.h>
1435 #elif HAVE_SYS_XATTR_H
1436 #include <sys/xattr.h>
1439 getxattr(0, 0, 0, 0, 0, 0);
1441 [smb_attr_cv_xattr_add_opt=yes],
1442 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1444 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1445 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1449 # Check if we have extattr
1451 *freebsd4* | *dragonfly* )
1452 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1455 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1456 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1457 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1458 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1468 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1470 if test "x$enable_pie" != xno
1472 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1474 cat > conftest.c <<EOF
1476 main () { return 0;}
1478 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1486 if test x"${samba_cv_fpie}" = x"yes"
1495 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1497 if test "x$enable_relro" != xno
1499 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1501 cat > conftest.c <<EOF
1503 main () { return 0;}
1505 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1513 if test x"${samba_cv_relro}" = x"yes"
1515 RELRO_LDFLAGS="-Wl,-z,relro"
1523 # Assume non-shared by default and override below
1526 # these are the defaults, good for lots of systems
1531 SHLD="\${CC} \${CFLAGS}"
1532 PICFLAG="${PIE_CFLAGS}"
1536 # this bit needs to be modified for each OS that supports share libs
1537 # You need to specify how to create a shared library and
1538 # how to compile C code to produce PIC object files
1540 AC_MSG_CHECKING([ability to build shared libraries])
1542 # and these are for particular systems
1544 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
1545 case "$host_os" in *linux*)
1546 AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
1549 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1550 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1551 LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
1553 DYNEXP="-Wl,--export-dynamic"
1555 SONAMEFLAG="-Wl,-soname="
1556 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1558 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1562 if test "${GCC}" = "yes"; then
1564 SONAMEFLAG="-Wl,-soname="
1565 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1570 ## ${CFLAGS} added for building 64-bit shared
1571 ## libs using Sun's Compiler
1572 LDSHFLAGS="-G \${CFLAGS}"
1574 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1575 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1577 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1580 SONAMEFLAG="-Wl,-h,"
1581 PICFLAG="-KPIC" # Is this correct for SunOS
1582 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1583 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1585 *netbsd* | *freebsd* | *dragonfly* )
1588 DYNEXP="-Wl,--export-dynamic"
1589 SONAMEFLAG="-Wl,-soname,"
1590 PICFLAG="-fPIC -DPIC"
1591 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1592 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1594 *openbsd*) BLDSHARED="true"
1596 DYNEXP="-Wl,-Bdynamic"
1597 SONAMEFLAG="-Wl,-soname,"
1599 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1600 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1602 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1604 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1608 LDSHFLAGS="-set_version sgi1.0 -shared"
1609 SONAMEFLAG="-soname "
1611 if test "${GCC}" = "yes"; then
1616 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1618 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1620 # use expfull to export underscored symbols
1621 # add rtl to remove /lib/crt0.o warning
1622 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1623 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1625 # as AIX code is always position independent...
1626 # .po will just create compile warnings, use po.o:
1627 if test "${GCC}" != "yes"; then
1628 ## for funky AIX compiler using strncpy()
1629 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1632 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1633 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1634 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1636 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1637 # Use special PIC flags for the native HP-UX compiler.
1640 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1641 SONAMEFLAG="-Wl,+h "
1643 if test "${GCC}" = "yes"; then
1646 PICFLAG="+z +ESnolit"
1648 if test "$host_cpu" = "ia64"; then
1651 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1654 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1656 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1657 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1659 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1660 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1662 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1665 SONAMEFLAG="-Wl,-soname,"
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1668 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1670 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1671 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1673 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1676 SONAMEFLAG="-Wl,-soname,"
1678 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1680 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1681 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1683 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1684 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1686 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1688 *-univel-*) if [ test "$GCC" != yes ]; then
1689 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1694 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1696 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1699 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1700 if [ test "$GCC" != yes ]; then
1701 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1704 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1706 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1711 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1713 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1714 CFLAGS="$CFLAGS -fno-common"
1717 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1719 # Since gcc doesn't fail on unrecognised options, the
1720 # PIE test incorrectly succeeds. Darwin gcc does not
1721 # actually support the PIE stuff.
1724 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1728 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1732 if test "$enable_shared" != "yes"; then
1736 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1737 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1740 if test x"$BLDSHARED" = x"true" ; then
1741 LDFLAGS="$LDFLAGS -L./bin"
1744 AC_MSG_RESULT($BLDSHARED)
1746 for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
1747 saved_ldflags="$LDFLAGS"
1748 AC_MSG_CHECKING([if $flags works])
1749 LDFLAGS="$flags $saved_ldflags"
1751 [AC_MSG_RESULT([yes])
1752 LD_AS_NEEDED_FLAG=$flags
1753 ld_as_needed_flag_found=yes],
1754 AC_MSG_RESULT([no]))
1755 LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
1756 test x"$ld_as_needed_flag_found" = xyes && break
1759 # for historical reasons almost all linkers don't complain about unresolved
1760 # symbols in shared libs. Except for the internal samba modules we want to get
1761 # errors when we produce a shared lib with unresolved symbols. On some
1762 # platforms unresolved symbols might be intended, so we might have to add
1763 # platform specific exceptions here.
1765 for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
1766 saved_ldflags="$LDFLAGS"
1767 AC_MSG_CHECKING([if $flags works])
1768 LDFLAGS="$flags $saved_ldflags"
1770 [AC_MSG_RESULT([yes])
1771 LDSHFLAGS_Z_DEFS=$flags
1772 ldshflags_z_defs_found=yes],
1773 AC_MSG_RESULT([no]))
1774 LDFLAGS=$saved_ldflags
1775 test x"$ldshflags_z_defs_found" = xyes && break
1778 AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
1779 AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
1780 AC_MSG_CHECKING([LDFLAGS])
1781 AC_MSG_RESULT([$LDFLAGS])
1782 AC_MSG_CHECKING([DYNEXP])
1783 AC_MSG_RESULT([$DYNEXP])
1785 #######################################################
1786 # test whether building a shared library actually works
1787 if test $BLDSHARED = true; then
1789 AC_MSG_CHECKING([SHLD])
1790 AC_MSG_RESULT([$SHLD])
1791 AC_MSG_CHECKING([LDSHFLAGS])
1792 AC_MSG_RESULT([$LDSHFLAGS])
1794 AC_MSG_CHECKING([SHLIBEXT])
1795 AC_MSG_RESULT([$SHLIBEXT])
1796 AC_MSG_CHECKING([SONAMEFLAG])
1797 AC_MSG_RESULT([$SONAMEFLAG])
1799 AC_MSG_CHECKING([PICFLAG])
1800 AC_MSG_RESULT([$PICFLAG])
1802 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1803 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1805 AC_CACHE_CHECK([whether building shared libraries actually works],
1806 [ac_cv_shlib_works],[
1807 # try building a trivial shared library
1808 ac_cv_shlib_works=no
1809 # The $SHLD and $LDSHFLAGS variables may contain references to other
1810 # variables so they need to be eval'ed.
1811 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1812 shlib.o ${srcdir-.}/../tests/shlib.c && \
1813 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1814 shlib.o && ac_cv_shlib_works=yes
1815 rm -f "shlib.$SHLIBEXT" shlib.o
1818 if test $ac_cv_shlib_works = no; then
1823 if test x"$BLDSHARED" != x"true"; then
1824 LDSHFLAGS="shared-libraries-disabled"
1825 SONAMEFLAG="shared-libraries-disabled"
1826 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1827 SHLD="shared-libraries-disabled"
1828 PICFLAG="${PIE_CFLAGS}"
1829 SHLIBEXT="shared_libraries_disabled"
1830 merged_build_possible=no
1833 AC_MSG_CHECKING([used PICFLAG])
1834 AC_MSG_RESULT([$PICFLAG])
1836 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1838 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1841 ###########################################################
1843 # Configuration of subsystems / libraries
1845 ###########################################################
1849 UNINSTALLLIBCMD_SH=:
1852 if test $BLDSHARED = true; then
1853 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
1854 UNINSTALLLIBCMD_SH="rm -f"
1856 if test $enable_static = yes; then
1857 INSTALLLIBCMD_A="\$(INSTALLCMD)"
1858 UNINSTALLLIBCMD_A="rm -f"
1861 #################################################
1862 # --disable-shared-libs
1863 # can be used to disable the internal use of shared libs altogether
1864 # (this only has an effect when building shared libs is enabled)
1869 AC_MSG_CHECKING(whether to use shared libraries internally)
1870 AC_ARG_ENABLE([shared-libs],
1871 AS_HELP_STRING([--enable-shared-libs],
1872 [Use shared libraries internally (default=yes)]),
1873 [enable_shared_libs=$enableval],
1874 [enable_shared_libs=yes])
1876 if test x"$enable_shared_libs" != x"no" ; then
1877 USESHARED=$BLDSHARED
1880 AC_MSG_RESULT([$USESHARED])
1882 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
1883 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
1886 #################################################
1887 # --with-static-libs=LIBS:
1888 # link (internal) libs dynamically or statically?
1890 # If a subsystem is built as a library then this controls whether they are
1891 # linked into Samba targets statically or dynamically:
1893 # * If we build the shared library at all, we link dynamically by default.
1895 # * We only link statically if we don't build shared or if the library
1896 # appears in the --with-static-libs configure option.
1899 # --with-static-libs=libtalloc makes use of libtalloc.a instead
1900 # of linking the dynamic variant with -ltalloc.
1902 # NOTE: This option only affects libraries that we do not only build
1903 # but that samba also links against as libraries (as opposed to linking
1904 # the plain object files. - This has to be configured in Makefile.in.
1905 # So in particular it does not harm to give invalid or unknown names here.
1908 AC_ARG_WITH([static-libs],
1909 [AS_HELP_STRING([--with-static-libs=LIBS],
1910 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
1911 [AS_IF([test $withval],
1912 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
1913 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
1914 eval LINK_$lib=STATIC
1920 # until we have organized other internal subsystems (as util, registry
1921 # and smbconf) into shared libraries, we CAN NOT link libnetapi
1922 # dynamically to samba programs.
1924 LINK_LIBNETAPI=STATIC
1926 LINK_LIBSMBCLIENT=STATIC
1929 # The library versions are hardcoded here
1930 # and filled into the LIBFOO_SOVER variable.
1932 # TODO: for talloc and tdb (at least), these should
1933 # be extracted from their respective source directories
1935 AC_ARG_ENABLE(external_libtalloc, [AS_HELP_STRING([--enable-external-libtalloc], [Enable external talloc [default=auto]])],
1936 [ enable_external_libtalloc=$enableval ], [ enable_external_libtalloc=auto ])
1938 if test "x$enable_external_libtalloc" != xno
1940 PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
1941 [ enable_external_libtalloc=yes ],
1942 [ if test x$enable_external_libtalloc = xyes; then
1943 AC_MSG_ERROR([Unable to find libtalloc])
1945 enable_external_libtalloc=no
1950 if test "x$enable_external_libtalloc" = xno
1952 m4_include(../lib/talloc/libtalloc.m4)
1953 LINK_LIBTALLOC=STATIC
1954 SMB_LIBRARY(talloc, 2)
1956 for obj in ${TALLOC_OBJ}; do
1957 LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
1959 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
1960 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
1961 AC_SUBST(LIBTALLOC_OBJ0)
1963 TALLOCTORT="bin/talloctort\$(EXEEXT)"
1964 AC_SUBST(TALLOCTORT)
1968 AC_ARG_ENABLE(external_libtdb,
1969 [AS_HELP_STRING([--enable-external-libtdb],
1970 [Enable external tdb [default=auto]])],
1971 [ enable_external_libtalloc=$enableval ],
1972 [ enable_external_libtalloc=auto ])
1974 if test "x$enable_external_libtdb" != xno
1976 PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.0,
1977 [ enable_external_libtdb=yes ],
1979 if test x$enable_external_libtdb = xyes; then
1980 AC_MSG_ERROR([Unable to find libtdb])
1982 enable_external_libtdb=no
1987 AC_SUBST(LIBTDB_OBJ0)
1988 if test "x$enable_external_libtdb" = xno
1990 m4_include(../lib/tdb/libtdb.m4)
1994 for obj in ${TDB_OBJ}; do
1995 LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
1997 AC_SUBST(LIBTDB_OBJ0)
1998 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
1999 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
2001 TDBBACKUP="bin/tdbbackup\$(EXEEXT)"
2003 TDBDUMP="bin/tdbdump\$(EXEEXT)"
2005 TDBTOOL="bin/tdbtool\$(EXEEXT)"
2007 TDBTORTURE="bin/tdbtorture\$(EXEEXT)"
2008 AC_SUBST(TDBTORTURE)
2011 SMB_LIBRARY(netapi, 0)
2012 SMB_LIBRARY(smbclient, 0)
2013 SMB_LIBRARY(smbsharemodes, 0)
2014 SMB_LIBRARY(addns, 0, no, [undefined API])
2020 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2021 AC_TRY_RUN([#include <stdio.h>
2022 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2023 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2024 if test x"$samba_cv_have_longlong" = x"yes"; then
2025 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2026 AC_CHECK_TYPE(intptr_t, unsigned long long)
2028 AC_CHECK_TYPE(intptr_t, unsigned long)
2032 # Check if the compiler supports the LL prefix on long long integers.
2035 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2036 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2037 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2038 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2039 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2043 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2044 AC_TRY_RUN([#include <time.h>
2045 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2046 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2047 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2048 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2051 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2052 AC_TRY_RUN([#include <stdio.h>
2053 #include <sys/stat.h>
2054 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2055 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2056 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2057 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2060 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2062 #if defined(HAVE_UNISTD_H)
2066 #include <sys/stat.h>
2067 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2068 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2069 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2070 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2073 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2075 #if defined(HAVE_UNISTD_H)
2079 #include <sys/stat.h>
2080 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2081 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2082 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2083 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2086 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2088 #if defined(HAVE_UNISTD_H)
2092 #include <sys/stat.h>
2093 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2094 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2095 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2096 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2099 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2101 #if defined(HAVE_UNISTD_H)
2105 #include <sys/stat.h>
2106 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2107 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2108 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2109 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2112 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2114 #if defined(HAVE_UNISTD_H)
2118 #include <sys/stat.h>
2119 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2120 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2121 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2122 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2125 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2127 #if defined(HAVE_UNISTD_H)
2130 #include <sys/types.h>
2131 #include <dirent.h>],
2133 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2134 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2135 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2138 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2140 #if defined(HAVE_UNISTD_H)
2143 #include <sys/types.h>
2144 #include <dirent.h>],
2145 [struct dirent64 de;],
2146 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2147 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2148 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2151 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2153 #if defined(HAVE_UNISTD_H)
2156 #include <sys/types.h>
2157 main() { dev_t dev; int i = major(dev); return 0; }],
2158 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2159 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2160 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2163 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2165 #if defined(HAVE_UNISTD_H)
2168 #include <sys/types.h>
2169 main() { dev_t dev; int i = minor(dev); return 0; }],
2170 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2171 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2172 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2175 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2177 #if defined(HAVE_UNISTD_H)
2180 #include <sys/types.h>
2181 main() { dev_t dev = makedev(1,2); return 0; }],
2182 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2183 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2184 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2187 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2188 AC_TRY_RUN([#include <stdio.h>
2189 main() { char c; c=250; exit((c > 0)?0:1); }],
2190 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2191 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2192 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2195 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2196 AC_TRY_COMPILE([#include <sys/types.h>
2198 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2199 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2200 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2201 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2204 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2205 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2206 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2207 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2208 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2211 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2213 #include <sys/time.h>
2214 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2215 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2216 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2217 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2218 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2221 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2223 # On some systems (eg. Linux) librt can pull in libpthread. We
2224 # don't want this to happen because libpthreads changes signal delivery
2225 # semantics in ways we are not prepared for. This breaks Linux oplocks
2226 # which rely on signals.
2228 AC_LIBTESTFUNC(rt, clock_gettime,
2230 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2231 [Whether clock_gettime is available])
2232 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2233 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2234 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2239 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2240 AC_TRY_RUN([#include <sys/types.h>
2242 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2243 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2244 di->d_name[0] == 0) exit(0); exit(1);} ],
2245 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2246 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2247 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2250 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2251 AC_TRY_COMPILE([#include <sys/types.h>
2252 #include <utime.h>],
2253 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2254 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2255 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2256 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2260 # Check utmp details, but only if our OS offers utmp.h
2261 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2262 dnl utmp and utmpx come in many flavours
2263 dnl We need to check for many of them
2264 dnl But we don't need to do each and every one, because our code uses
2265 dnl mostly just the utmp (not utmpx) fields.
2267 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2269 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2270 AC_TRY_COMPILE([#include <sys/types.h>
2272 [struct utmp ut; ut.ut_name[0] = 'a';],
2273 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2274 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2275 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2278 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2279 AC_TRY_COMPILE([#include <sys/types.h>
2281 [struct utmp ut; ut.ut_user[0] = 'a';],
2282 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2283 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2284 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2287 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2288 AC_TRY_COMPILE([#include <sys/types.h>
2290 [struct utmp ut; ut.ut_id[0] = 'a';],
2291 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2292 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2293 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2296 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2297 AC_TRY_COMPILE([#include <sys/types.h>
2299 [struct utmp ut; ut.ut_host[0] = 'a';],
2300 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2301 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2302 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2305 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2306 AC_TRY_COMPILE([#include <sys/types.h>
2308 [struct utmp ut; time_t t; ut.ut_time = t;],
2309 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2310 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2311 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2314 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2315 AC_TRY_COMPILE([#include <sys/types.h>
2317 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2318 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2319 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2320 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2323 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2324 AC_TRY_COMPILE([#include <sys/types.h>
2326 [struct utmp ut; ut.ut_type = 0;],
2327 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2328 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2329 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2332 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2333 AC_TRY_COMPILE([#include <sys/types.h>
2335 [struct utmp ut; ut.ut_pid = 0;],
2336 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2337 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2338 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2341 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2342 AC_TRY_COMPILE([#include <sys/types.h>
2344 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2345 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2346 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2347 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2350 dnl Look for the IPv6 varient by preference. Many systems have both.
2351 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2352 AC_TRY_COMPILE([#include <sys/types.h>
2354 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2355 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2356 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2357 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2360 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2361 AC_TRY_COMPILE([#include <sys/types.h>
2363 [struct utmp ut; ut.ut_addr = 0;],
2364 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2365 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2366 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2369 if test x$ac_cv_func_pututline = xyes ; then
2370 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2371 AC_TRY_COMPILE([#include <sys/types.h>
2373 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2374 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2375 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2376 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2380 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2381 AC_TRY_COMPILE([#include <sys/types.h>
2382 #include <utmpx.h>],
2383 [struct utmpx ux; ux.ut_syslen = 0;],
2384 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2385 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2386 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2393 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2394 AC_ARG_WITH(libiconv,
2395 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2397 if test "$withval" = "no" ; then
2398 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2400 if test "$withval" != "yes" ; then
2402 ICONV_LOOK_DIRS="$withval"
2407 for i in $ICONV_LOOK_DIRS ; do
2410 save_LDFLAGS="$LDFLAGS"
2411 save_CPPFLAGS="$CPPFLAGS"
2413 iconv_current_LIBS=""
2414 iconv_current_LDFLAGS=""
2415 iconv_current_CPPFLAGS=""
2420 # This is here to handle -withval stuff for --with-libiconv
2421 # Perhaps we should always add a -L
2422 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2424 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2425 # installation paths. This gets a little tricky since we might have iconv
2426 # in both libiconv and in libc. In this case the jm_ICONV test will always
2427 # succeed when the header is found. To counter this, make sure the
2428 # library directory is there and check the ABI directory first (which
2429 # should be harmless on other systems, but causes tons of linker warnings on
2430 # 64bit Ubuntu systems).
2431 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2432 # installed, I've decided to fix the linker warnings.
2434 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2435 for l in "lib" "lib32" "lib/hpux32"; do
2436 if test -d "$i/$l" ; then
2437 LDFLAGS="$save_LDFLAGS -L$i/$l"
2439 export LDFLAGS LIBS CPPFLAGS
2440 # Try to find iconv(3)
2442 if test x"$ICONV_FOUND" = "xyes" ; then
2449 if test x"$ICONV_FOUND" = "xyes" ; then
2450 iconv_current_LDFLAGS="-L$i/$libext"
2451 iconv_current_CPPFLAGS="-I$i/include"
2453 if test x"$jm_cv_lib_iconv" != x; then
2454 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2456 # We found iconv in libc.
2457 iconv_current_LIBS=""
2462 if test x"$ICONV_FOUND" = "xyes" ; then
2464 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2465 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2466 LIBS="$save_LIBS $iconv_current_LIBS"
2467 export LDFLAGS LIBS CPPFLAGS
2469 default_dos_charset=no
2470 default_display_charset=no
2471 default_unix_charset=no
2473 # check for default dos charset name
2474 for j in CP850 IBM850 ; do
2476 default_dos_charset="$ICONV_CHARSET"
2477 if test x"$default_dos_charset" = x"$j"; then
2482 # check for default display charset name
2483 for j in ASCII 646 ; do
2485 default_display_charset="$ICONV_CHARSET"
2486 if test x"$default_display_charset" = x"$j"; then
2491 # check for default unix charset name
2492 for j in UTF-8 UTF8 ; do
2494 default_unix_charset="$ICONV_CHARSET"
2495 if test x"$default_unix_charset" = x"$j"; then
2500 if test "$default_dos_charset" != "no" -a \
2501 "$default_dos_charset" != "cross" -a \
2502 "$default_display_charset" != "no" -a \
2503 "$default_display_charset" != "cross" -a \
2504 "$default_unix_charset" != "no" -a \
2505 "$default_unix_charset" != "cross"
2507 samba_cv_HAVE_NATIVE_ICONV=yes
2509 if test "$default_dos_charset" = "cross" -o \
2510 "$default_display_charset" = "cross" -o \
2511 "$default_unix_charset" = "cross"
2513 samba_cv_HAVE_NATIVE_ICONV=cross
2515 samba_cv_HAVE_NATIVE_ICONV=no
2519 # At this point, we have a libiconv candidate. We know that
2520 # we have the right headers and libraries, but we don't know
2521 # whether it does the conversions we want. We can't test this
2522 # because we are cross-compiling. This is not necessarily a big
2523 # deal, since we can't guarantee that the results we get now will
2524 # match the results we get at runtime anyway.
2525 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2526 default_dos_charset="CP850"
2527 default_display_charset="ASCII"
2528 default_unix_charset="UTF-8"
2529 samba_cv_HAVE_NATIVE_ICONV=yes
2530 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2531 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2534 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2536 CPPFLAGS=$save_CPPFLAGS
2537 LDFLAGS=$save_LDFLAGS
2540 if test x"$iconv_current_LIBS" != x; then
2541 LIBS="$LIBS $iconv_current_LIBS"
2544 # Add the flags we need to CPPFLAGS and LDFLAGS
2545 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2546 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2548 # Turn the #defines into string literals
2549 default_dos_charset="\"$default_dos_charset\""
2550 default_display_charset="\"$default_display_charset\""
2551 default_unix_charset="\"$default_unix_charset\""
2553 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2554 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2555 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2556 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2561 # We didn't find a working iconv, so keep going
2564 # We only need to clean these up here for the next pass through the loop
2565 CPPFLAGS=$save_CPPFLAGS
2566 LDFLAGS=$save_LDFLAGS
2568 export LDFLAGS LIBS CPPFLAGS
2573 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2574 AC_MSG_WARN([Sufficient support for iconv function was not found.
2575 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2576 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2577 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2578 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2582 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2584 #include <sys/types.h>
2587 #define F_GETLEASE 1025
2590 int fd = open("/dev/null", O_RDONLY);
2591 return fcntl(fd, F_GETLEASE, 0) == -1;
2594 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2595 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2596 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2599 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2601 #include <sys/types.h>
2605 #define F_NOTIFY 1026
2608 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2611 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2612 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2613 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2616 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2617 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2618 AC_CHECK_FUNCS(inotify_init)
2619 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2621 samba_cv_HAVE_INOTIFY=yes,
2622 samba_cv_HAVE_INOTIFY=no,
2623 samba_cv_HAVE_INOTIFY=cross)
2625 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2626 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2629 #################################################
2630 # Check if FAM notifications are available. For FAM info, see
2631 # http://oss.sgi.com/projects/fam/
2632 # http://savannah.nongnu.org/projects/fam/
2634 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2636 if test x$enable_fam != xno; then
2637 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2638 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2639 # On IRIX, libfam requires libC, but other FAM implementations
2640 # might not need it.
2641 AC_CHECK_LIB(fam, FAMOpen2,
2642 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2643 [samba_cv_HAVE_LIBFAM=no])
2645 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2647 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2648 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2649 [samba_cv_HAVE_LIBFAM=no])
2650 unset samba_fam_xtra
2654 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2655 default_shared_modules="$default_shared_modules vfs_notify_fam"
2656 AC_TRY_COMPILE([#include <fam.h>],
2657 [enum FAMCodes code = FAMChanged;],
2658 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2659 [Whether fam.h contains a typedef for enum FAMCodes]),
2663 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2664 AC_MSG_ERROR(FAM support requested but FAM library not available )
2668 AC_SUBST(SMB_FAM_LIBS)
2670 #################################################
2671 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2673 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2675 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2676 # Theoretically it should work with AIX JFS2 too but this needs testing
2677 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2678 default_shared_modules="$default_shared_modules vfs_tsmsm"
2681 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2683 #include <sys/types.h>
2686 #include <sys/file.h>
2688 #define LOCK_MAND 32
2689 #define LOCK_READ 64
2692 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2695 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2696 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2697 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2701 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2702 AC_TRY_COMPILE([#include <sys/types.h>
2703 #include <fcntl.h>],
2704 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2705 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2706 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2707 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2710 #################################################
2711 # Check for POSIX capability support
2713 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2714 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2717 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2720 AC_LIBTESTFUNC(cap, cap_get_proc)
2722 AC_CACHE_CHECK([for POSIX capabilities],
2723 samba_cv_HAVE_POSIX_CAPABILITIES,
2726 #include <sys/types.h>
2727 #include <sys/capability.h>
2730 cap_value_t vals[1];
2731 if (!(cap = cap_get_proc()))
2733 vals[0] = CAP_CHOWN;
2734 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2738 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2739 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2740 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2743 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2744 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2745 [Whether POSIX capabilities are available])
2753 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2754 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2757 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2758 AC_TRY_COMPILE([#include <sys/types.h>
2759 #if defined(HAVE_RPC_RPC_H)
2760 #include <rpc/rpc.h>
2763 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2764 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2765 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2768 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2769 AC_TRY_COMPILE([#include <sys/types.h>
2770 #if defined(HAVE_RPC_RPC_H)
2771 #include <rpc/rpc.h>
2774 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2775 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2776 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2779 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2780 AC_TRY_COMPILE([#include <sys/types.h>
2781 #if defined(HAVE_RPC_RPC_H)
2782 #include <rpc/rpc.h>
2785 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2786 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2787 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2790 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2791 AC_TRY_COMPILE([#include <sys/types.h>
2792 #if defined(HAVE_RPC_RPC_H)
2793 #include <rpc/rpc.h>
2796 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2797 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2798 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2802 dnl Some systems (SCO) have a problem including
2803 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2804 dnl as a #define in <prot.h> and as part of an enum
2808 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2809 AC_TRY_COMPILE([#include <sys/types.h>
2810 #ifdef HAVE_SYS_SECURITY_H
2811 #include <sys/security.h>
2813 #endif /* HAVE_SYS_SECURITY_H */
2814 #if defined(HAVE_RPC_RPC_H)
2815 #include <rpc/rpc.h>
2818 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2819 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2820 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2823 AC_MSG_CHECKING([for test routines])
2824 AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
2826 AC_MSG_ERROR([cant find test code. Aborting config]),
2827 AC_MSG_WARN([cannot run when cross-compiling]))
2829 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2830 AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
2831 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2832 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2833 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2836 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2837 AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
2838 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2839 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2840 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2843 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2844 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2845 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2846 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2847 AC_CHECK_FUNCS(getpagesize)
2849 ################################################
2850 # look for a method of setting the effective uid
2853 if test $seteuid = no; then
2854 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2856 #define AUTOCONF_TEST 1
2857 #define USE_SETREUID 1
2858 #include "confdefs.h"
2859 #include "${srcdir-.}/lib/util_sec.c"],
2860 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2861 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2862 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2866 # we check for setresuid second as it conflicts with AIO on Linux.
2867 # see http://samba.org/~tridge/junkcode/aio_uid.c
2868 if test $seteuid = no; then
2869 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2871 #define AUTOCONF_TEST 1
2872 #define USE_SETRESUID 1
2873 #include "confdefs.h"
2874 #include "${srcdir-.}/lib/util_sec.c"],
2875 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2876 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2877 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2881 if test $seteuid = no; then
2882 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2884 #define AUTOCONF_TEST 1
2885 #define USE_SETEUID 1
2886 #include "confdefs.h"
2887 #include "${srcdir-.}/lib/util_sec.c"],
2888 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2889 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2890 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2894 if test $seteuid = no; then
2895 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2897 #define AUTOCONF_TEST 1
2898 #define USE_SETUIDX 1
2899 #include "confdefs.h"
2900 #include "${srcdir-.}/lib/util_sec.c"],
2901 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2902 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2903 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2907 AC_CACHE_CHECK([for the Darwin initgroups system call],
2908 samba_cv_DARWIN_INITGROUPS,
2910 #include <sys/syscall.h>
2913 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2914 samba_cv_DARWIN_INITGROUPS=yes,
2915 samba_cv_DARWIN_INITGROUPS=no)
2918 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2919 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2920 [Whether to use the Darwin-specific initgroups system call])
2923 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2924 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
2925 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2926 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2927 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2930 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2931 AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock64.c"],
2932 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2933 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2934 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2939 dnl Don't check for 64 bit fcntl locking if we know that the
2940 dnl glibc2.1 broken check has succeeded.
2943 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2945 #if defined(HAVE_UNISTD_H)
2955 #ifdef HAVE_SYS_FCNTL_H
2956 #include <sys/fcntl.h>
2958 main() { struct flock64 fl64;
2959 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2965 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2967 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2968 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2972 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2973 AC_TRY_COMPILE([#include <sys/types.h>
2974 #include <sys/stat.h>
2975 #include <unistd.h>],
2976 [struct stat st; st.st_blocks = 0;],
2977 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2978 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2979 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2982 AC_CHECK_TYPES([blksize_t, blkcnt_t], [], [], [[#include <sys/stat.h>]])
2984 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2985 AC_TRY_COMPILE([#include <sys/types.h>
2986 #include <sys/stat.h>
2987 #include <unistd.h>],
2988 [struct stat st; st.st_blksize = 0;],
2989 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2990 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2991 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2994 AC_CACHE_CHECK([for st_flags in struct stat],
2995 samba_cv_HAVE_STAT_ST_FLAGS,
2997 AC_TRY_COMPILE([#include <sys/types.h>
2998 #include <sys/stat.h>
2999 #include <unistd.h>],
3000 [struct stat st; st.st_flags = 0;],
3001 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3002 samba_cv_HAVE_STAT_ST_FLAGS=no,
3003 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3006 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3007 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3008 [Whether the stat struct has a st_flags member])
3011 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3013 #include <sys/types.h>
3014 #include <sys/acl.h>
3015 #if defined(HAVE_RPCSVC_NIS_H)
3016 #include <rpcsvc/nis.h>
3019 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3020 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3021 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3024 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3030 void exit_on_core(int ignored) {
3036 signal(SIGSEGV, exit_on_core);
3037 newpath = realpath("/tmp", NULL);
3038 exit((newpath != NULL) ? 0 : 1);
3041 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3042 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3043 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3046 #################################################
3047 # check for AFS clear-text auth support
3048 samba_cv_WITH_AFS=no
3049 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3051 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3052 [ case "$withval" in
3054 AC_MSG_RESULT($withval)
3055 samba_cv_WITH_AFS=$withval
3064 ####################################################
3065 # check for Linux-specific AFS fake-kaserver support
3066 samba_cv_WITH_FAKE_KASERVER=no
3067 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3068 AC_ARG_WITH(fake-kaserver,
3069 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3070 [ case "$withval" in
3072 AC_MSG_RESULT($withval)
3073 samba_cv_WITH_FAKE_KASERVER=$withval
3082 #################################################
3083 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3084 if test x"$samba_cv_WITH_AFS" != x"no" ||
3085 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3087 # see if this box has the OpenSSL DES libraries
3088 AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
3090 # see if this box has the afs-headers in /usr/include/afs
3091 AC_MSG_CHECKING(for /usr/include/afs)
3092 if test -d /usr/include/afs; then
3100 AC_CHECK_HEADERS(afs.h afs/afs.h)
3101 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3102 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3103 test x"$samba_cv_WITH_AFS" = x"auto"; then
3104 AC_MSG_WARN([AFS cannot be supported without afs.h])
3106 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3109 have_afs_headers=yes
3113 FAKE_KASERVER_OBJ=""
3114 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3115 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3116 FAKE_KASERVER_OBJ="utils/net_afs.o"
3118 AC_SUBST(FAKE_KASERVER_OBJ)
3120 #################################################
3121 # check whether to compile AFS/NT ACL mapping module
3122 samba_cv_WITH_VFS_AFSACL=no
3123 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3124 AC_ARG_WITH(vfs-afsacl,
3125 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3126 [ case "$withval" in
3128 AC_MSG_RESULT($withval)
3129 samba_cv_WITH_VFS_AFSACL=yes
3138 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3139 default_shared_modules="$default_shared_modules vfs_afsacl"
3142 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3143 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3146 #################################################
3147 # check for the DFS clear-text auth system
3148 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3150 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3151 [ case "$withval" in
3154 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3163 ########################################################
3164 # Compile with LDAP support?
3166 with_ldap_support=auto
3167 AC_MSG_CHECKING([for LDAP support])
3170 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3171 [ case "$withval" in
3173 with_ldap_support=$withval
3177 AC_MSG_RESULT($with_ldap_support)
3182 AC_SUBST(SMBLDAPUTIL)
3186 if test x"$with_ldap_support" != x"no"; then
3188 ##################################################################
3189 # first test for ldap.h and lber.h
3190 # (ldap.h is required for this test)
3191 AC_CHECK_HEADERS(ldap.h lber.h)
3193 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3194 if test x"$with_ldap_support" = x"yes"; then
3195 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3197 AC_MSG_WARN(ldap.h is needed for LDAP support)
3200 with_ldap_support=no
3203 ##################################################################
3204 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3205 # unsigned int in include/includes.h
3208 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3209 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3210 with_ldap_support=yes
3213 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3214 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3215 if test x"$with_ldap_support" = x"yes"; then
3216 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3218 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3220 with_ldap_support=no
3226 if test x"$with_ldap_support" != x"no"; then
3229 ##################################################################
3230 # we might need the lber lib on some systems. To avoid link errors
3231 # this test must be before the libldap test
3232 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3234 ########################################################
3235 # If ber_sockbuf_add_io() is available we can add
3236 # SASL wrapping hooks
3237 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3239 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3240 AC_TRY_COMPILE([#include <ldap.h>],
3241 [int val = LDAP_OPT_SOCKBUF;],
3242 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3243 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3245 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3246 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3247 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3250 #######################################################
3251 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3252 # ldap logging and print it out in the samba logs
3253 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3254 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3255 [AC_TRY_COMPILE([#include <lber.h>],
3256 [int val = LBER_OPT_LOG_PRINT_FN;],
3257 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3258 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3260 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3261 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3262 [Support for LDAP/LBER logging interception])
3265 ########################################################
3266 # now see if we can find the ldap libs in standard paths
3267 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3269 ########################################################
3270 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3271 # Check found in pam_ldap 145.
3272 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3274 LIBS="$LIBS $LDAP_LIBS"
3275 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3279 [ldap_set_rebind_proc(0, 0, 0);],
3280 [smb_ldap_cv_ldap_set_rebind_proc=3],
3281 [smb_ldap_cv_ldap_set_rebind_proc=2]
3285 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3287 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3289 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3290 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3291 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3292 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3293 default_shared_modules="$default_shared_modules";
3294 SMBLDAP="lib/smbldap.o"
3295 SMBLDAPUTIL="lib/smbldap_util.o"
3296 with_ldap_support=yes
3297 AC_MSG_CHECKING(whether LDAP support is used)
3300 if test x"$with_ldap_support" = x"yes"; then
3301 AC_MSG_ERROR(libldap is needed for LDAP support)
3303 AC_MSG_WARN(libldap is needed for LDAP support)
3307 with_ldap_support=no
3313 #################################################
3314 # active directory support
3316 with_ads_support=auto
3317 AC_MSG_CHECKING([for Active Directory and krb5 support])
3320 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3321 [ case "$withval" in
3323 with_ads_support="$withval"
3327 AC_MSG_RESULT($with_ads_support)
3332 if test x"$with_ldap_support" != x"yes"; then
3334 if test x"$with_ads_support" = x"yes"; then
3335 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3336 elif test x"$with_ads_support" = x"auto"; then
3337 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3343 # Check to see whether there is enough LDAP functionality to be able
3344 # to build AD support.
3346 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3349 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3351 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3352 if test x"$with_ads_support" = x"yes"; then
3353 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3354 elif test x"$with_ads_support" = x"auto"; then
3355 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3361 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3363 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3364 if test x"$with_ads_support" = x"yes"; then
3365 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3366 elif test x"$with_ads_support" = x"auto"; then
3367 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3375 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3377 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3378 if test x"$with_ads_support" = x"yes"; then
3379 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3380 elif test x"$with_ads_support" = x"auto"; then
3381 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3388 if test x"$with_ads_support" != x"no"; then
3390 # Do no harm to the values of CFLAGS and LIBS while testing for
3393 if test x$FOUND_KRB5 = x"no"; then
3394 #################################################
3395 # check for location of Kerberos 5 install
3396 AC_MSG_CHECKING(for kerberos 5 install path)
3398 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3399 [ case "$withval" in
3401 AC_MSG_RESULT(no krb5-path given)
3408 AC_MSG_RESULT($withval)
3409 KRB5_CFLAGS="-I$withval/include"
3410 KRB5_CPPFLAGS="-I$withval/include"
3411 KRB5_LDFLAGS="-L$withval/lib"
3413 if test -x "$withval/bin/krb5-config"; then
3414 KRB5CONFIG=$withval/bin/krb5-config
3418 AC_MSG_RESULT(no krb5-path given)
3422 #################################################
3423 # check for krb5-config from recent MIT and Heimdal kerberos 5
3424 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3425 AC_MSG_CHECKING(for working krb5-config)
3426 if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
3427 ac_save_CFLAGS=$CFLAGS
3428 CFLAGS="";export CFLAGS
3429 ac_save_LDFLAGS=$LDFLAGS
3430 LDFLAGS="";export LDFLAGS
3431 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3432 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3433 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3434 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3435 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3436 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3440 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3443 if test x$FOUND_KRB5 = x"no"; then
3444 #################################################
3445 # see if this box has the SuSE location for the heimdal krb implementation
3446 AC_MSG_CHECKING(for /usr/include/heimdal)
3447 if test -d /usr/include/heimdal; then
3448 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3449 KRB5_CFLAGS="-I/usr/include/heimdal"
3450 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3451 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3455 KRB5_CFLAGS="-I/usr/include/heimdal"
3456 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3465 if test x$FOUND_KRB5 = x"no"; then
3466 #################################################
3467 # see if this box has the RedHat location for kerberos
3468 AC_MSG_CHECKING(for /usr/kerberos)
3469 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3470 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3471 KRB5_CFLAGS="-I/usr/kerberos/include"
3472 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3480 if test x$FOUND_KRB5 = x"no"; then
3481 #################################################
3482 # see if this box has the OpenBSD location for heimdal krb5
3483 AC_MSG_CHECKING(for /usr/include/kerberosV)
3484 if test -d /usr/include/kerberosV; then
3485 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3486 KRB5_LIBS="-lcrypto"
3494 ac_save_CFLAGS=$CFLAGS
3495 ac_save_CPPFLAGS=$CPPFLAGS
3496 ac_save_LDFLAGS=$LDFLAGS
3498 # remove needless evil rpath stuff as early as possible:
3499 LIB_REMOVE_USR_LIB(KRB5_LIBS)
3500 LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
3501 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3502 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3503 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3505 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3507 # now check for krb5.h. Some systems have the libraries without the headers!
3508 # note that this check is done here to allow for different kerberos
3510 AC_CHECK_HEADERS(krb5.h)
3512 if test x"$ac_cv_header_krb5_h" = x"no"; then
3514 # Give a warning if AD support was not explicitly requested,
3515 # i.e with_ads_support = auto, otherwise die with an error.
3517 if test x"$with_ads_support" = x"yes"; then
3518 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3520 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3523 # Turn off AD support and restore CFLAGS and LIBS variables
3525 with_ads_support="no"
3527 CFLAGS=$ac_save_CFLAGS
3528 CPPFLAGS=$ac_save_CPPFLAGS
3529 LDFLAGS=$ac_save_LDFLAGS
3531 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3532 [[#ifdef HAVE_KRB5_H
3537 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3538 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3539 if test x"$BLDSHARED" = x"true" ; then
3540 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3544 # check for new heimdal KRB5_DEPRECATED handling
3546 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3547 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3549 [#define KRB5_DEPRECATED 1
3552 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3553 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3555 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3556 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3557 [Whether to use deprecated krb5 interfaces])
3561 # Now we have determined whether we really want ADS support
3563 if test x"$with_ads_support" != x"no"; then
3568 # now check for gssapi headers. This is also done here to allow for
3569 # different kerberos include paths
3570 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3572 ##################################################################
3573 # we might need the k5crypto and com_err libraries on some systems
3574 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3575 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3578 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3579 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3580 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3582 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3583 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3585 ########################################################
3586 # now see if we can find the krb5 libs in standard paths
3587 # or as specified above
3588 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3589 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3591 ########################################################
3592 # now see if we can find the gssapi libs in standard paths
3593 if test x"$have_gssapi" != x"yes"; then
3594 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3597 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
3644 # MIT krb5 1.8 does not expose this call (yet)
3645 AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
3647 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3648 # but does have the symbol
3649 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3651 LIBS="$KRB5_LIBS $LIBS"
3653 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3654 smb_krb5_cv_ticket_has_keyinfo,
3663 krb5_enctype enctype;
3665 enctype = ticket.enc_part.enctype;
3666 kvno = ticket.enc_part.kvno;
3668 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3669 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3672 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3673 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3674 [Whether the krb5_ticket structure contains the kvno and enctype])
3677 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3678 smb_krb5_cv_creds_opt_free_context,
3684 krb5_get_init_creds_opt *opt = NULL;
3685 krb5_get_init_creds_opt_free(ctx, opt);
3687 [smb_krb5_cv_creds_opt_free_context=yes],
3688 [smb_krb5_cv_creds_opt_free_context=no]
3692 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3693 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3694 [Whether krb5_get_init_creds_opt_free takes a context argument])
3697 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3700 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3701 [smb_krb5_cv_verify_checksum=7],
3702 [smb_krb5_cv_verify_checksum=6],
3705 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3707 AC_CACHE_CHECK([for checksum in krb5_checksum],
3708 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3709 AC_TRY_COMPILE([#include <krb5.h>],
3710 [krb5_checksum cksum; cksum.checksum.length = 0;],
3711 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3712 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3714 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3715 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3716 [Whether the krb5_checksum struct has a checksum property])
3719 AC_CACHE_CHECK([for etype in EncryptedData],
3720 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3721 AC_TRY_COMPILE([#include <krb5.h>],
3722 [EncryptedData edata; edata.etype = 0;],
3723 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3724 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3726 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3727 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3728 [Whether the EncryptedData struct has a etype property])
3731 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3732 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3733 AC_TRY_COMPILE([#include <krb5.h>],
3734 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3735 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3736 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3738 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3739 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3740 [Whether the krb5_ap_req struct has a ticket pointer])
3743 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3744 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3745 AC_TRY_COMPILE([#include <krb5.h>],
3746 [krb5_error err; err.e_data = NULL;],
3747 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3748 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3750 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3751 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3752 [Whether the krb5_error struct has a e_data pointer])
3755 AC_CACHE_CHECK([for krb5_crypto type],
3756 samba_cv_HAVE_KRB5_CRYPTO,[
3757 AC_TRY_COMPILE([#include <krb5.h>],
3758 [krb5_crypto crypto;],
3759 samba_cv_HAVE_KRB5_CRYPTO=yes,
3760 samba_cv_HAVE_KRB5_CRYPTO=no)])
3762 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3763 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3764 [Whether the type krb5_crypto exists])
3767 AC_CACHE_CHECK([for krb5_encrypt_block type],
3768 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3769 AC_TRY_COMPILE([#include <krb5.h>],
3770 [krb5_encrypt_block block;],
3771 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3772 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3774 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3775 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3776 [Whether the type krb5_encrypt_block exists])
3779 AC_CACHE_CHECK([for addrtype in krb5_address],
3780 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3781 AC_TRY_COMPILE([#include <krb5.h>],
3782 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3783 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3784 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3786 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3787 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3788 [Whether the krb5_address struct has a addrtype property])
3791 AC_CACHE_CHECK([for addr_type in krb5_address],
3792 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3793 AC_TRY_COMPILE([#include <krb5.h>],
3794 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3795 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3796 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3798 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3799 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3800 [Whether the krb5_address struct has a addr_type property])
3803 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3804 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3805 [AC_TRY_COMPILE([#include <krb5.h>],
3806 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3807 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3809 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3810 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3811 [Whether the krb5_ticket struct has a enc_part2 property])
3814 AC_CACHE_CHECK([for keyblock in krb5_creds],
3815 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3816 AC_TRY_COMPILE([#include <krb5.h>],
3817 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3818 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3819 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3821 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3822 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3823 [Whether the krb5_creds struct has a keyblock property])
3826 AC_CACHE_CHECK([for session in krb5_creds],
3827 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3828 AC_TRY_COMPILE([#include <krb5.h>],
3829 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3830 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3831 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3833 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3834 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3835 [Whether the krb5_creds struct has a session property])
3838 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3839 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3840 AC_TRY_COMPILE([#include <krb5.h>],
3841 [krb5_keyblock key; key.keyvalue.data = NULL;],
3842 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3843 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3845 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3846 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3847 [Whether the krb5_keyblock struct has a keyvalue property])
3850 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3851 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3852 AC_TRY_COMPILE([#include <krb5.h>],
3853 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3854 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3855 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3856 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3857 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3858 AC_TRY_COMPILE([#include <krb5.h>],
3859 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3860 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3861 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3862 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3863 # w.r.t. arcfour and windows, so we must not enable it here
3864 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3865 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3866 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3867 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3870 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3871 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3872 AC_TRY_COMPILE([#include <krb5.h>],
3873 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3874 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3875 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3877 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3878 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3879 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3882 AC_CACHE_CHECK([for KV5M_KEYTAB],
3883 samba_cv_HAVE_KV5M_KEYTAB,[
3884 AC_TRY_COMPILE([#include <krb5.h>],
3885 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3886 samba_cv_HAVE_KV5M_KEYTAB=yes,
3887 samba_cv_HAVE_KV5M_KEYTAB=no)])
3889 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3890 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3891 [Whether the KV5M_KEYTAB option is available])
3894 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3895 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3896 AC_TRY_COMPILE([#include <krb5.h>],
3897 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3898 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3899 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3901 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3902 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3903 [Whether KRB5_KU_OTHER_CKSUM is available])
3906 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3907 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3908 AC_TRY_COMPILE([#include <krb5.h>],
3909 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3910 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3911 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3913 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3914 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3915 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3918 AC_CACHE_CHECK([for the krb5_princ_component macro],
3919 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3920 AC_TRY_LINK([#include <krb5.h>],
3921 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3922 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3923 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3925 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3926 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3927 [Whether krb5_princ_component is available])
3930 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3931 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3932 AC_TRY_COMPILE([#include <krb5.h>],
3933 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3934 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3935 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3937 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3938 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3939 [Whether krb5_keytab_entry has key member])
3942 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3943 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3944 AC_TRY_COMPILE([#include <krb5.h>],
3945 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3946 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3947 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3949 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3950 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3951 [Whether krb5_keytab_entry has keyblock member])
3954 AC_CACHE_CHECK([for magic in krb5_address],
3955 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3956 AC_TRY_COMPILE([#include <krb5.h>],
3957 [krb5_address addr; addr.magic = 0;],
3958 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3959 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3961 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3962 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3963 [Whether the krb5_address struct has a magic property])
3966 AC_CACHE_CHECK([for WRFILE: keytab support],
3967 samba_cv_HAVE_WRFILE_KEYTAB,[
3972 krb5_context context;
3975 krb5_init_context(&context);
3976 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3978 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3979 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3981 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3982 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3983 [Whether the WRFILE:-keytab is supported])
3986 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3987 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3988 AC_TRY_COMPILE([#include <krb5.h>],
3990 krb5_context context;
3991 krb5_principal principal;
3992 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3993 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3994 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3996 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3997 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3998 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4001 AC_CACHE_CHECK([for krb5_addresses type],
4002 samba_cv_HAVE_KRB5_ADDRESSES,[
4003 AC_TRY_COMPILE([#include <krb5.h>],
4004 [krb5_addresses addr;],
4005 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4006 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4008 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4009 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4010 [Whether the type krb5_addresses type exists])
4013 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4014 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4015 AC_TRY_COMPILE([#include <krb5.h>],
4017 krb5_mk_error(0,0,0);],
4018 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4019 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4021 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4022 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4023 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4026 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4027 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4028 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4033 krb5_context context = NULL;
4035 krb5_enctype_to_string(context, 1, &str);
4036 if (str) free (str);
4039 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4040 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4041 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4043 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4044 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4045 [whether krb5_enctype_to_string takes krb5_context argument])
4048 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4049 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4054 krb5_enctype_to_string(1, buf, 256);
4057 ],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4058 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4059 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4061 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4062 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4063 [whether krb5_enctype_to_string takes size_t argument])
4067 AC_CACHE_CHECK([for krb5_principal_get_realm],
4068 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4069 AC_TRY_LINK([#include <krb5.h>],
4070 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4071 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4072 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4074 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4075 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4076 [Whether the function krb5_principal_get_realm is defined])
4079 AC_CACHE_CHECK([for krb5_princ_realm],
4080 samba_cv_HAVE_KRB5_PRINC_REALM,[
4081 AC_TRY_LINK([#include <krb5.h>],
4082 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4083 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4084 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4086 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4087 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4088 [Whether the macro krb5_princ_realm is defined])
4093 # Now the decisions whether we can support krb5
4095 # NOTE: all tests should be done before this block!
4098 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4099 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4103 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4104 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4106 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4110 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4111 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4113 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4117 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4118 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4120 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4124 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4125 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4127 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4131 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4133 # We only need the following functions if we can't get the enctype
4134 # and kvno out of the ticket directly (ie. on Heimdal).
4136 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4138 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4142 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4144 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4150 if test x"$use_ads" = x"yes"; then
4151 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4152 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4153 if test x"$have_gssapi" = x"yes"; then
4154 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4157 if test x"$with_ads_support" = x"yes"; then
4158 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4160 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4162 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4163 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4164 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4165 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4169 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4170 AC_MSG_RESULT([$use_ads])
4172 LIBS="$ac_save_LIBS"
4175 if test x"$use_ads" != xyes; then
4176 merged_build_possible=no
4179 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4180 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4183 ########################################################
4184 # Compile with DNS Updates support?
4186 with_dnsupdate_support=no
4187 AC_MSG_CHECKING([whether to enable DNS Updates support])
4189 AC_ARG_WITH(dnsupdate,
4190 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4191 [ case "$withval" in
4193 with_dnsupdate_support=$withval
4197 AC_MSG_RESULT($with_dnsupdate_support)
4199 if test x"$with_dnsupdate_support" != x"no"; then
4201 ################################################################
4202 # first test for Active Directory support being enabled
4203 #if test x"$with_ads_support" = x"no"; then
4204 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4205 # with_dnsupdate_support=no
4207 ##################################################################
4208 # then test for uuid.h (necessary to generate unique DNS keynames
4209 # (uuid.h is required for this test)
4210 AC_CHECK_HEADERS(uuid/uuid.h)
4212 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4213 if test x"$with_dnsupdate_support" = x"yes"; then
4214 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4216 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4218 with_dnsupdate_support=no
4222 if test x"$with_dnsupdate_support" != x"no"; then
4224 ########################################################
4225 # Now see if we can find the uuid libs in standard paths
4226 # On some systems, the uuid API is in libc, so we have to
4227 # be careful not to insert a spurious -luuid.
4230 AC_LIBTESTFUNC(uuid, uuid_generate,
4235 SMB_REMOVE_LIB(uuid)
4239 with_dnsupdate_support=yes
4240 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4243 if test x"$with_dnsupdate_support" = x"yes"; then
4244 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4246 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4248 with_dnsupdate_support=no
4252 #################################################
4253 # check for automount support
4254 AC_MSG_CHECKING(whether to use automount)
4255 AC_ARG_WITH(automount,
4256 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4257 [ case "$withval" in
4260 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4269 #################################################
4270 # check for mount- and umount.cifs support
4272 INSTALL_CIFSMOUNT=""
4273 UNINSTALL_CIFSMOUNT=""
4274 AC_MSG_CHECKING(whether to build mount.cifs)
4275 AC_ARG_WITH(cifsmount,
4276 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs (Linux only) support (default=yes)])],
4277 [ case "$withval" in
4285 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4286 CIFSMOUNT_PROGS="bin/mount.cifs"
4287 INSTALL_CIFSMOUNT="installcifsmount"
4288 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4291 AC_MSG_ERROR(not on a linux system!)
4296 [ case "$host_os" in
4299 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs])
4300 CIFSMOUNT_PROGS="bin/mount.cifs"
4301 INSTALL_CIFSMOUNT="installcifsmount"
4302 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4311 INSTALL_CIFSUMOUNT=""
4312 UNINSTALL_CIFSUMOUNT=""
4313 AC_MSG_CHECKING(whether to build umount.cifs)
4314 AC_ARG_WITH(cifsumount,
4315 [AS_HELP_STRING([--with-cifsumount], [Include umount.cifs (Linux only) support (default=no)])],
4316 [ case "$withval" in
4321 AC_DEFINE(WITH_CIFSUMOUNT,1,[Whether to build umount.cifs])
4322 CIFSUMOUNT_PROGS="bin/umount.cifs"
4323 INSTALL_CIFSUMOUNT="installcifsumount"
4324 UNINSTALL_CIFSUMOUNT="uninstallcifsumount"
4327 AC_MSG_ERROR(not on a linux system!)
4338 #################################################
4339 # check for cifs.upcall support
4340 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4342 INSTALL_CIFSUPCALL=""
4343 UNINSTALL_CIFSUPCALL=""
4344 AC_MSG_CHECKING(whether to build cifs.upcall)
4345 AC_ARG_WITH(cifsupcall,
4346 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4347 [ case "$withval" in
4354 if test x"$use_ads" != x"yes"; then
4355 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4356 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4357 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4360 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4361 CIFSUPCALL_PROGS="bin/cifs.upcall"
4362 INSTALL_CIFSUPCALL="installcifsupcall"
4363 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4367 AC_MSG_ERROR(not on a linux system!)
4372 [ case "$host_os" in
4374 if test x"$use_ads" != x"yes"; then
4375 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4376 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4377 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4380 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4381 CIFSUPCALL_PROGS="bin/cifs.upcall"
4382 INSTALL_CIFSUPCALL="installcifsupcall"
4383 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4393 #################################################
4394 # Check for a PAM clear-text auth, accounts, password
4395 # and session support. Most PAM implementations keep their
4396 # headers in /usr/include/security. Darwin keeps its in
4399 with_pam_for_crypt=no
4401 AC_MSG_CHECKING(whether to try PAM support)
4403 [AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
4404 [ case "$withval" in
4410 AC_MSG_RESULT([$try_pam])
4413 create_pam_modules=no
4414 if test x"${try_pam}" != x"no";then
4416 create_pam_modules=yes
4418 # Most systems have PAM headers in /usr/include/security, but Darwin
4419 # has them in /usr/include/pam.
4420 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4421 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4422 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4423 if test x"${try_pam}" = x"yes";then
4424 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4427 create_pam_modules=no
4430 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4431 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4432 if test x"${try_pam}" = x"yes";then
4433 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4436 create_pam_modules=no
4439 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4440 #if HAVE_SECURITY_PAM_APPL_H
4441 #include <security/pam_appl.h>
4443 #if HAVE_PAM_PAM_APPL_H
4444 #include <pam/pam_appl.h>
4447 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4448 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4449 if test x"${try_pam}" = x"yes";then
4450 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4452 create_pam_modules=no
4455 if test x"$use_pam" = x"yes"; then
4456 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4457 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4458 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4459 with_pam_for_crypt=yes
4461 if test x"$create_pam_modules" = x"yes"; then
4462 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4463 # this checks are optional,
4464 # we don't care about the results here
4465 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4466 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4467 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4469 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4472 AC_MSG_CHECKING(whether to use PAM support)
4473 AC_MSG_RESULT([$use_pam])
4475 AC_MSG_CHECKING(whether to have PAM MODULES support)
4476 AC_MSG_RESULT([$create_pam_modules])
4479 #################################################
4480 # check for pam_smbpass support
4482 INSTALL_PAM_MODULES=""
4483 UNINSTALL_PAM_MODULES=""
4485 try_pam_smbpass=auto
4486 AC_MSG_CHECKING(whether to use pam_smbpass)
4487 AC_ARG_WITH(pam_smbpass,
4488 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
4489 [ case "$withval" in
4491 try_pam_smbpass=$withval
4494 AC_MSG_ERROR([valid options are yes,no,auto])
4499 if test x"${try_pam_smbpass}" = xno ; then
4503 # Conditions under which pam_smbpass can't be built.
4504 if test x"$BLDSHARED" != xtrue ; then
4505 if test x"${try_pam_smbpass}" = xyes ; then
4506 AC_MSG_ERROR([No support for shared modules])
4509 elif test x"$create_pam_modules" != xyes ; then
4510 if test x"${try_pam_smbpass}" = xyes ; then
4511 AC_MSG_ERROR([No support for PAM MODULES])
4516 if test x"${use_pam_smbpass}" = xyes ; then
4517 PAM_MODULES="pam_smbpass"
4518 INSTALL_PAM_MODULES="installpammodules"
4519 UNINSTALL_PAM_MODULES="uninstallpammodules"
4522 AC_MSG_RESULT([$use_pam_smbpass])
4526 ## moved after the check for -lcrypt in order to
4527 ## ensure that the necessary libraries are included
4528 ## check checking for truncated salt. Wrapped by the
4529 ## $with_pam_for_crypt variable as above --jerry
4531 if test $with_pam_for_crypt = no; then
4532 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4534 LIBS="$AUTH_LIBS $LIBS"
4535 AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
4536 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4537 LIBS="$crypt_LIBS"])
4538 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4539 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4543 #################################################
4544 # check for a NISPLUS_HOME support
4545 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4546 AC_ARG_WITH(nisplus-home,
4547 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4548 [ case "$withval" in
4551 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4560 #################################################
4561 # check for syslog logging
4562 AC_MSG_CHECKING(whether to use syslog logging)
4564 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4565 [ case "$withval" in
4568 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4577 #################################################
4578 # check for custom syslog facility
4579 AC_MSG_CHECKING(whether to use a custom syslog facility)
4580 AC_ARG_WITH(syslog-facility,
4581 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4583 if test "$withval" = "no" ; then
4584 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4586 if test "$withval" != "yes" ; then
4587 syslog_facility="$withval"
4588 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4593 #################################################
4594 # check for experimental disk-quotas support
4596 samba_cv_WITH_QUOTAS=auto
4597 samba_cv_TRY_QUOTAS=no
4598 samba_cv_RUN_QUOTA_TESTS=auto
4599 samba_cv_WITH_SYS_QUOTAS=auto
4600 samba_cv_TRY_SYS_QUOTAS=auto
4601 samba_cv_SYSQUOTA_FOUND=no
4603 AC_MSG_CHECKING(whether to try disk-quotas support)
4605 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4606 [ case "$withval" in
4609 samba_cv_WITH_QUOTAS=yes
4610 samba_cv_TRY_QUOTAS=yes
4611 samba_cv_RUN_QUOTA_TESTS=yes
4612 #set sys quotas to auto in this case
4613 samba_cv_TRY_SYS_QUOTAS=auto
4617 samba_cv_WITH_QUOTAS=auto
4618 samba_cv_TRY_QUOTAS=auto
4619 samba_cv_RUN_QUOTA_TESTS=auto
4620 #set sys quotas to auto in this case
4621 samba_cv_TRY_SYS_QUOTAS=auto
4625 samba_cv_WITH_QUOTAS=no
4626 samba_cv_TRY_QUOTAS=no
4627 samba_cv_RUN_QUOTA_TESTS=no
4630 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4633 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4636 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4637 AC_ARG_WITH(sys-quotas,
4638 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4639 [ case "$withval" in
4642 samba_cv_WITH_SYS_QUOTAS=yes
4643 samba_cv_TRY_SYS_QUOTAS=yes
4644 samba_cv_RUN_QUOTA_TESTS=yes
4648 samba_cv_WITH_SYS_QUOTAS=auto
4649 samba_cv_TRY_SYS_QUOTAS=auto
4650 samba_cv_RUN_QUOTA_TESTS=auto
4654 samba_cv_WITH_SYS_QUOTAS=no
4655 samba_cv_TRY_SYS_QUOTAS=no
4658 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4661 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4664 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4665 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4669 samba_cv_TRY_SYS_QUOTAS=yes
4670 samba_cv_RUN_QUOTA_TESTS=yes
4674 samba_cv_TRY_SYS_QUOTAS=no
4679 #############################################
4680 # only check for quota stuff if --with-quotas
4681 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4684 # on linux we didn't need to test we have builtin support
4686 samba_cv_SYSQUOTA_FOUND=yes
4687 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4688 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4689 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4692 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4693 samba_cv_found_xfs_header=yes
4694 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4698 # need to set this define when using static linking (BUG 1473)
4699 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4705 # some broken header files need this
4706 AC_CHECK_HEADER(asm/types.h,[
4707 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4708 AC_ADD_INCLUDE(<asm/types.h>)
4711 # For quotas on Veritas VxFS filesystems
4712 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4714 # For quotas on Linux XFS filesystems
4715 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4717 # For sys/quota.h and linux/quota.h
4718 AC_CHECK_HEADERS(sys/quota.h)
4720 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4721 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4722 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4724 #include "confdefs.h"
4725 #ifdef HAVE_SYS_TYPES_H
4726 #include <sys/types.h>
4728 #ifdef HAVE_ASM_TYPES_H
4729 #include <asm/types.h>
4731 #include <sys/quota.h>
4732 ],[int i = Q_XGETQUOTA;],
4733 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4734 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4735 samba_cv_found_xfs_header=yes
4739 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4740 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4742 #include "confdefs.h"
4743 #ifdef HAVE_SYS_QUOTA_H
4744 #include <sys/quota.h>
4748 D.dqb_fsoftlimit = 0;],
4749 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4750 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4751 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4755 # look for a working quota system
4757 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4758 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4760 #define HAVE_QUOTACTL_4A 1
4761 #define AUTOCONF_TEST 1
4762 #include "confdefs.h"
4763 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4764 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4765 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4766 samba_cv_SYSQUOTA_FOUND=yes;
4767 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4768 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4772 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4773 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4775 #define HAVE_QUOTACTL_4B 1
4776 #define AUTOCONF_TEST 1
4777 #include "confdefs.h"
4778 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4779 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4780 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4781 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4782 samba_cv_SYSQUOTA_FOUND=yes;
4783 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4784 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4788 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4789 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4791 #define HAVE_QUOTACTL_3 1
4792 #define AUTOCONF_TEST 1
4793 #include "confdefs.h"
4794 #include "${srcdir-.}/../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4795 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4796 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4797 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4798 samba_cv_SYSQUOTA_FOUND=yes;
4799 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4800 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4804 #################################################
4805 # check for mntent.h and struct mntent
4806 AC_CHECK_HEADERS(mntent.h)
4807 #################################################
4808 # check for setmntent,getmntent,endmntent
4809 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4811 #################################################
4812 # check for devnm.h and struct mntent
4813 AC_CHECK_HEADERS(devnm.h)
4814 #################################################
4816 AC_CHECK_FUNCS(devnm)
4818 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4819 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4820 # if --with-sys-quotas=yes then build it
4821 # you have can use the get/set quota command smb.conf
4823 samba_cv_SYSQUOTA_FOUND=auto
4825 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4826 # if --with-sys-quotas=yes then build it
4827 # you have can use the get/set quota command smb.conf
4829 samba_cv_TRY_SYS_QUOTAS=auto
4833 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4834 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4835 SAVE_CPPFLAGS="$CPPFLAGS"
4836 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4838 #include "confdefs.h"
4839 #define NO_PROTO_H 1
4840 #define NO_CONFIG_H 1
4841 #define HAVE_SYS_QUOTAS 1
4842 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4843 #include "${srcdir-.}/lib/sysquotas.c"
4844 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4845 CPPFLAGS="$SAVE_CPPFLAGS"
4847 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4848 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4849 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4850 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4851 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4852 samba_cv_WE_USE_SYS_QUOTAS=yes
4860 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4861 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4862 SAVE_CPPFLAGS="$CPPFLAGS"
4863 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4865 #include "confdefs.h"
4866 #define NO_PROTO_H 1
4867 #define NO_CONFIG_H 1
4868 #define HAVE_SYS_QUOTAS 1
4869 #define HAVE_XFS_QUOTAS 1
4870 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4871 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4872 CPPFLAGS="$SAVE_CPPFLAGS"
4874 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4875 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4876 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4881 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4882 SAVE_CPPFLAGS="$CPPFLAGS"
4883 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4885 #include "confdefs.h"
4886 #define NO_PROTO_H 1
4887 #define NO_CONFIG_H 1
4888 #include "${srcdir-.}/smbd/quotas.c"
4889 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4890 CPPFLAGS="$SAVE_CPPFLAGS"
4892 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4893 AC_MSG_CHECKING(whether to use the old quota support)
4894 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4895 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4896 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4906 ####################
4907 # End of quota check samba_cv_RUN_QUOTA_TESTS
4910 #################################################
4911 # check for experimental utmp accounting
4913 AC_MSG_CHECKING(whether to support utmp accounting)
4916 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4917 [ case "$withval" in
4927 # utmp requires utmp.h
4928 # Note similar check earlier, when checking utmp details.
4930 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4931 utmp_no_reason=", no utmp.h on $host_os"
4935 # Display test results
4937 if test x"$WITH_UTMP" = x"yes"; then
4939 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4941 AC_MSG_RESULT(no$utmp_no_reason)
4945 #################################################
4946 # these tests are taken from the GNU fileutils package
4947 AC_CHECKING(how to get filesystem space usage)
4950 # Test for statvfs64.
4951 if test $space = no; then
4953 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4955 #if defined(HAVE_UNISTD_H)
4958 #include <sys/types.h>
4959 #include <sys/statvfs.h>
4962 struct statvfs64 fsd;
4963 exit (statvfs64 (".", &fsd));
4965 fu_cv_sys_stat_statvfs64=yes,
4966 fu_cv_sys_stat_statvfs64=no,
4967 fu_cv_sys_stat_statvfs64=cross)])
4968 if test $fu_cv_sys_stat_statvfs64 = yes; then
4970 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4974 # Perform only the link test since it seems there are no variants of the
4975 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4976 # because that got a false positive on SCO OSR5. Adding the declaration
4977 # of a `struct statvfs' causes this test to fail (as it should) on such
4978 # systems. That system is reported to work fine with STAT_STATFS4 which
4979 # is what it gets when this test fails.
4980 if test $space = no; then
4982 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4983 [AC_TRY_LINK([#include <sys/types.h>
4984 #include <sys/statvfs.h>],
4985 [struct statvfs fsd; statvfs (0, &fsd);],
4986 fu_cv_sys_stat_statvfs=yes,
4987 fu_cv_sys_stat_statvfs=no)])
4988 if test $fu_cv_sys_stat_statvfs = yes; then
4990 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4994 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4995 # This is not the case on ancient Linux systems.
4997 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4998 AC_TRY_COMPILE([#include <sys/types.h>
4999 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5000 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5001 if test x"$samba_cv_fsid_int" = x"yes"; then
5002 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5005 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5006 # systems use f_bsize.
5007 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5008 AC_TRY_COMPILE([#include <sys/types.h>
5009 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5010 samba_cv_frsize=yes,samba_cv_frsize=no)])
5011 if test x"$samba_cv_frsize" = x"yes"; then
5012 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5015 # Some systems use f_flag in struct statvfs while others use f_flags
5016 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5017 AC_TRY_COMPILE([#include <sys/types.h>
5018 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5019 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5020 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5021 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5024 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5025 AC_TRY_COMPILE([#include <sys/types.h>
5026 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5027 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5028 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5029 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5032 if test $space = no; then
5033 # DEC Alpha running OSF/1
5034 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5035 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5037 #include <sys/param.h>
5038 #include <sys/types.h>
5039 #include <sys/mount.h>
5044 exit (statfs (".", &fsd, sizeof (struct statfs)));
5046 fu_cv_sys_stat_statfs3_osf1=yes,
5047 fu_cv_sys_stat_statfs3_osf1=no,
5048 fu_cv_sys_stat_statfs3_osf1=no)])
5049 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5050 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5052 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5056 if test $space = no; then
5058 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5059 member (AIX, 4.3BSD)])
5060 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5062 #ifdef HAVE_SYS_PARAM_H
5063 #include <sys/param.h>
5065 #ifdef HAVE_SYS_MOUNT_H
5066 #include <sys/mount.h>
5068 #ifdef HAVE_SYS_VFS_H
5069 #include <sys/vfs.h>
5075 exit (statfs (".", &fsd));
5077 fu_cv_sys_stat_statfs2_bsize=yes,
5078 fu_cv_sys_stat_statfs2_bsize=no,
5079 fu_cv_sys_stat_statfs2_bsize=no)])
5080 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5081 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5083 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5087 if test $space = no; then
5089 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5090 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5091 [AC_TRY_RUN([#include <sys/types.h>
5092 #include <sys/statfs.h>
5096 exit (statfs (".", &fsd, sizeof fsd, 0));
5098 fu_cv_sys_stat_statfs4=yes,
5099 fu_cv_sys_stat_statfs4=no,
5100 fu_cv_sys_stat_statfs4=no)])
5101 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5102 if test $fu_cv_sys_stat_statfs4 = yes; then
5104 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5108 if test $space = no; then
5110 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5111 member (4.4BSD and NetBSD)])
5112 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5113 [AC_TRY_RUN([#include <sys/types.h>
5114 #ifdef HAVE_SYS_PARAM_H
5115 #include <sys/param.h>
5117 #ifdef HAVE_SYS_MOUNT_H
5118 #include <sys/mount.h>
5124 exit (statfs (".", &fsd));
5126 fu_cv_sys_stat_statfs2_fsize=yes,
5127 fu_cv_sys_stat_statfs2_fsize=no,
5128 fu_cv_sys_stat_statfs2_fsize=no)])
5129 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5130 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5132 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5136 if test $space = no; then
5138 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5139 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5140 [AC_TRY_RUN([#include <sys/types.h>
5141 #ifdef HAVE_SYS_PARAM_H
5142 #include <sys/param.h>
5144 #ifdef HAVE_SYS_MOUNT_H
5145 #include <sys/mount.h>
5147 #ifdef HAVE_SYS_FS_TYPES_H
5148 #include <sys/fs_types.h>
5153 /* Ultrix's statfs returns 1 for success,
5154 0 for not mounted, -1 for failure. */
5155 exit (statfs (".", &fsd) != 1);
5157 fu_cv_sys_stat_fs_data=yes,
5158 fu_cv_sys_stat_fs_data=no,
5159 fu_cv_sys_stat_fs_data=no)])
5160 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5161 if test $fu_cv_sys_stat_fs_data = yes; then
5163 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5168 # As a gating factor for large file support, in order to
5169 # use <4GB files we must have the following minimal support
5171 # long long, and a 64 bit off_t or off64_t.
5172 # If we don't have all of these then disable large
5175 AC_MSG_CHECKING([if large file support can be enabled])
5177 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5178 #include <sys/types.h>
5184 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5185 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5186 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5188 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5190 #################################################
5191 # check for cluster extensions
5194 AC_SUBST(CTDB_CFLAGS)
5196 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5197 [ case "$withval" in
5199 AC_MSG_WARN([--with-ctdb called without argument])
5202 CTDB_CPPFLAGS="-I$withval/include"
5206 SAVED_CPPFLAGS="$CPPFLAGS"
5207 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
5208 ctdb_broken="missing or broken headers"
5210 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5211 #include "confdefs.h"
5213 #include "replace.h"
5214 #include "system/wait.h"
5215 #include "system/network.h"
5216 #define private #error __USED_RESERVED_WORD_private__
5222 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5223 #include "confdefs.h"
5225 #include "replace.h"
5226 #include "system/wait.h"
5227 #include "system/network.h"
5231 #include <ctdb_private.h>
5233 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5236 ctdb_broken="missing transaction support"
5239 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_ACTIVE,[
5240 #include "confdefs.h"
5242 #include "replace.h"
5243 #include "system/wait.h"
5244 #include "system/network.h"
5248 #include <ctdb_private.h>
5250 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_ACTIVE_decl" = x"yes"; then
5253 ctdb_broken="transaction support too old"
5256 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5257 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5258 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5260 #include "confdefs.h"
5262 #include "replace.h"
5263 #include "system/wait.h"
5264 #include "system/network.h"
5268 #include <ctdb_private.h>
5271 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5272 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5274 ctdb_broken="missing struct ctdb_control_tcp"
5276 #include "confdefs.h"
5278 #include "replace.h"
5279 #include "system/wait.h"
5280 #include "system/network.h"
5284 #include <ctdb_private.h>
5287 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5288 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5290 #include "confdefs.h"
5292 #include "replace.h"
5293 #include "system/wait.h"
5294 #include "system/network.h"
5298 #include <ctdb_private.h>
5300 CPPFLAGS="$SAVED_CPPFLAGS"
5302 AC_MSG_CHECKING(cluster support)
5303 AC_ARG_WITH(cluster-support,
5304 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5306 if test x"$with_cluster_support" = x ; then
5307 with_cluster_support="auto"
5310 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5311 if test "x$with_cluster_support" = "xyes"; then
5312 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5314 with_cluster_support=no
5317 if test x"$ctdb_broken" != x"no"; then
5318 if test "x$with_cluster_support" = "xyes"; then
5319 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5321 with_cluster_support=no
5324 if test "x$with_cluster_support" != "xno"; then
5325 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5326 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5332 #################################################
5333 # check for ACL support
5335 AC_MSG_CHECKING(whether to support ACLs)
5336 AC_ARG_WITH(acl-support,
5337 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5338 [ case "$withval" in
5340 with_acl_support="$withval"
5344 if test x"$with_acl_support" = x ; then
5345 with_acl_support="auto"
5348 AC_MSG_RESULT($with_acl_support)
5350 if test x"$with_acl_support" = x"no"; then
5351 AC_MSG_RESULT(Disabling ACL support)
5352 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5354 AC_MSG_NOTICE(checking whether ACL support is available:)
5357 AC_MSG_NOTICE(Using UnixWare ACLs)
5358 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5359 default_static_modules="$default_static_modules vfs_solarisacl"
5362 AC_MSG_NOTICE(Using solaris ACLs)
5363 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5364 ACL_LIBS="$ACL_LIBS -lsec"
5365 default_static_modules="$default_static_modules vfs_solarisacl"
5368 AC_MSG_NOTICE(Using HPUX ACLs)
5369 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5370 default_static_modules="$default_static_modules vfs_hpuxacl"
5373 AC_MSG_NOTICE(Using IRIX ACLs)
5374 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5375 default_static_modules="$default_static_modules vfs_irixacl"
5378 AC_MSG_NOTICE(Using AIX ACLs)
5379 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5380 default_static_modules="$default_static_modules vfs_aixacl"
5383 AC_MSG_NOTICE(Using Tru64 ACLs)
5384 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5385 ACL_LIBS="$ACL_LIBS -lpacl"
5386 default_static_modules="$default_static_modules vfs_tru64acl"
5389 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5390 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5393 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5396 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5399 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5401 LIBS="$LIBS $ACL_LIBS"
5403 #include <sys/types.h>
5404 #include <sys/acl.h>
5408 acl_entry_t *entry_p;
5409 return acl_get_entry(acl, entry_id, entry_p);
5411 [samba_cv_HAVE_POSIX_ACLS=yes],
5412 [samba_cv_HAVE_POSIX_ACLS=no])
5415 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5416 AC_MSG_NOTICE(Using posix ACLs)
5417 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5418 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5420 LIBS="$LIBS $ACL_LIBS"
5422 #include <sys/types.h>
5423 #include <sys/acl.h>
5425 acl_permset_t permset_d;
5427 return acl_get_perm_np(permset_d, perm);
5429 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5430 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5433 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5434 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5436 default_static_modules="$default_static_modules vfs_posixacl"
5438 AC_MSG_NOTICE(ACL support is not avaliable)
5439 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5443 fi # with_acl_support
5447 #################################################
5448 # check for AIO support
5450 AC_MSG_CHECKING(whether to support asynchronous io)
5451 AC_ARG_WITH(aio-support,
5452 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5453 [ case "$withval" in
5460 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5461 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5462 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5465 AC_TRY_LINK([#include <sys/types.h>
5467 [ struct aiocb a; return aio_read(&a);],
5468 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5470 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5473 AC_TRY_LINK([#include <sys/types.h>
5475 [ struct aiocb64 a; return aio_read64(&a);],
5476 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5478 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5479 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5480 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5482 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5483 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5487 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5488 AC_MSG_CHECKING(for aio_read)
5489 AC_LINK_IFELSE([#include <aio.h>
5490 int main() { struct aiocb a; return aio_read(&a); }],
5491 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5492 [AC_MSG_RESULT(no)])
5494 AC_MSG_CHECKING(for aio_write)
5495 AC_LINK_IFELSE([#include <aio.h>
5496 int main() { struct aiocb a; return aio_write(&a); }],
5497 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5498 [AC_MSG_RESULT(no)])
5500 AC_MSG_CHECKING(for aio_fsync)
5501 AC_LINK_IFELSE([#include <aio.h>
5502 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5503 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5504 [AC_MSG_RESULT(no)])
5506 AC_MSG_CHECKING(for aio_return)
5507 AC_LINK_IFELSE([#include <aio.h>
5508 int main() { struct aiocb a; return aio_return(&a); }],
5509 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5510 [AC_MSG_RESULT(no)])
5512 AC_MSG_CHECKING(for aio_error)
5513 AC_LINK_IFELSE([#include <aio.h>
5514 int main() { struct aiocb a; return aio_error(&a); }],
5515 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5516 [AC_MSG_RESULT(no)])
5518 AC_MSG_CHECKING(for aio_cancel)
5519 AC_LINK_IFELSE([#include <aio.h>
5520 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5521 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5522 [AC_MSG_RESULT(no)])
5524 AC_MSG_CHECKING(for aio_suspend)
5525 AC_LINK_IFELSE([#include <aio.h>
5526 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5527 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5528 [AC_MSG_RESULT(no)])
5531 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5532 AC_MSG_CHECKING(for aio_read64)
5533 AC_LINK_IFELSE([#include <aio.h>
5534 int main() { struct aiocb a; return aio_read64(&a); }],
5535 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5536 [AC_MSG_RESULT(no)])
5538 AC_MSG_CHECKING(for aio_write64)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_write64(&a); }],
5541 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_fsync64)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5547 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5550 AC_MSG_CHECKING(for aio_return64)
5551 AC_LINK_IFELSE([#include <aio.h>
5552 int main() { struct aiocb a; return aio_return64(&a); }],
5553 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5554 [AC_MSG_RESULT(no)])
5556 AC_MSG_CHECKING(for aio_error64)
5557 AC_LINK_IFELSE([#include <aio.h>
5558 int main() { struct aiocb a; return aio_error64(&a); }],
5559 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5560 [AC_MSG_RESULT(no)])
5562 AC_MSG_CHECKING(for aio_cancel64)
5563 AC_LINK_IFELSE([#include <aio.h>
5564 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5565 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5566 [AC_MSG_RESULT(no)])
5568 AC_MSG_CHECKING(for aio_suspend64)
5569 AC_LINK_IFELSE([#include <aio.h>
5570 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5571 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5572 [AC_MSG_RESULT(no)])
5579 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5582 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5586 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5587 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5588 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5589 default_shared_modules="$default_shared_modules vfs_aio_fork"
5593 #################################################
5594 # check for sendfile support
5596 with_sendfile_support=yes
5597 AC_MSG_CHECKING(whether to check to support sendfile)
5598 AC_ARG_WITH(sendfile-support,
5599 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5600 [ case "$withval" in
5606 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5607 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5608 AC_TRY_LINK([#include <sys/sendfile.h>],
5613 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5615 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5617 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5618 AC_TRY_LINK([#include <sys/sendfile.h>],
5623 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5625 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5627 # Try and cope with broken Linux sendfile....
5628 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5630 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5631 #undef _FILE_OFFSET_BITS
5633 #include <sys/sendfile.h>],
5638 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5640 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5642 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5643 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5644 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5645 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5646 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5647 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5648 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5649 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5650 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5651 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5652 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5658 *freebsd* | *dragonfly* )
5659 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5661 #include <sys/types.h>
5663 #include <sys/socket.h>
5664 #include <sys/uio.h>],
5666 int fromfd, tofd, ret, total=0;
5667 off_t offset, nwritten;
5670 hdr.headers = &hdtrl;
5672 hdr.trailers = NULL;
5674 hdtrl.iov_base = NULL;
5676 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5678 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5680 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5681 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5682 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5683 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5690 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5692 #include <sys/socket.h>
5693 #include <sys/uio.h>],
5697 struct iovec hdtrl[2];
5701 hdtrl[0].iov_base = 0;
5702 hdtrl[0].iov_len = 0;
5704 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5706 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5707 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5708 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5709 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5710 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5715 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5717 #include <sys/socket.h>
5718 #include <sys/uio.h>],
5722 struct iovec hdtrl[2];
5726 hdtrl[0].iov_base = 0;
5727 hdtrl[0].iov_len = 0;
5729 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5731 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5732 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5733 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5734 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5735 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5742 AC_CHECK_LIB(sendfile,sendfilev)
5743 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5745 #include <sys/sendfile.h>],
5749 struct sendfilevec vec[2];
5755 vec[0].sfv_fd = SFV_FD_SELF;
5756 vec[0].sfv_flag = 0;
5761 vec[1].sfv_flag = 0;
5764 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5766 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5768 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5769 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5770 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5771 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5776 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5778 #include <sys/sendfile.h>],
5782 struct sendfilevec vec[2];
5788 vec[0].sfv_fd = SFV_FD_SELF;
5789 vec[0].sfv_flag = 0;
5794 vec[1].sfv_flag = 0;
5797 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5799 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5801 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5802 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5803 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5804 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5810 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5812 #include <sys/socket.h>],
5816 struct sf_parms hdtrl;
5820 hdtrl.header_data = 0;
5821 hdtrl.header_length = 0;
5822 hdtrl.file_descriptor = fromfd;
5823 hdtrl.file_offset = 0;
5824 hdtrl.file_bytes = 0;
5825 hdtrl.trailer_data = 0;
5826 hdtrl.trailer_length = 0;
5828 nwritten = send_file(&tofd, &hdtrl, 0);
5830 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5831 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5832 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5833 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5834 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5850 ############################################
5851 # See if we have the Linux readahead syscall.
5853 AC_CACHE_CHECK([for Linux readahead],
5854 samba_cv_HAVE_LINUX_READAHEAD,[
5856 #if defined(HAVE_UNISTD_H)
5859 #include <fcntl.h>],
5860 [ssize_t err = readahead(0,0,0x80000);],
5861 samba_cv_HAVE_LINUX_READAHEAD=yes,
5862 samba_cv_HAVE_LINUX_READAHEAD=no)])
5864 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5865 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5866 [Whether Linux readahead is available])
5869 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5871 ############################################
5872 # See if we have the posix_fadvise syscall.
5874 AC_CACHE_CHECK([for posix_fadvise],
5875 samba_cv_HAVE_POSIX_FADVISE,[
5877 #if defined(HAVE_UNISTD_H)
5880 #include <fcntl.h>],
5881 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5882 samba_cv_HAVE_POSIX_FADVISE=yes,
5883 samba_cv_HAVE_POSIX_FADVISE=no)])
5885 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5886 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5887 [Whether posix_fadvise is available])
5890 ############################################
5891 # See if we have the Linux splice syscall.
5895 AC_CACHE_CHECK([for Linux splice],
5896 samba_cv_HAVE_LINUX_SPLICE,[
5898 #if defined(HAVE_UNISTD_H)
5901 #include <fcntl.h>],
5902 [long ret = splice(0,0,1,0,400,0);],
5903 samba_cv_HAVE_LINUX_SPLICE=yes,
5904 samba_cv_HAVE_LINUX_SPLICE=no)])
5907 samba_cv_HAVE_LINUX_SPLICE=no
5911 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5912 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5913 [Whether Linux splice is available])
5916 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5918 ############################################
5919 # See if we have the a broken readlink syscall.
5921 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5922 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5923 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5925 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5926 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5929 #################################################
5930 # Check whether winbind is supported on this platform. If so we need to
5931 # build and install client programs, sbin programs and shared libraries
5933 AC_MSG_CHECKING(whether to build winbind)
5935 # Initially, the value of $host_os decides whether winbind is supported
5940 # Define external wbclient library to link against. This disables winbind.
5941 # We define this here so --with-winbind can override it.
5942 AC_ARG_WITH(wbclient,
5943 [AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
5956 WBCLIENT_INCLUDES="-I$withval/include"
5957 WBCLIENT_LDFLAGS="-L$withval/lib"
5962 AC_SUBST(WBCLIENT_INCLUDES)
5963 AC_SUBST(WBCLIENT_LDFLAGS)
5964 AC_SUBST(WBCLIENT_LIBS)
5967 # Define the winbind shared library name and any specific linker flags
5968 # it needs to be built with.
5970 WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
5971 WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
5972 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5973 NSSSONAMEVERSIONSUFFIX=""
5974 WINBIND_NSS_PTHREAD=""
5977 *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
5978 NSSSONAMEVERSIONSUFFIX=".2"
5979 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
5982 # FreeBSD winbind client is implemented as a wrapper around
5983 # the Linux version.
5984 NSSSONAMEVERSIONSUFFIX=".1"
5985 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
5986 ../nsswitch/winbind_nss_linux.o"
5987 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
5988 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
5992 # NetBSD winbind client is implemented as a wrapper
5993 # around the Linux version. It needs getpwent_r() to
5994 # indicate libc's use of the correct nsdispatch API.
5996 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5997 WINBIND_NSS_EXTRA_OBJS="\
5998 ../nsswitch/winbind_nss_netbsd.o \
5999 ../nsswitch/winbind_nss_linux.o"
6000 WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
6001 WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
6004 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6008 # IRIX has differently named shared libraries
6009 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
6010 WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
6011 WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
6014 # Solaris winbind client is implemented as a wrapper around
6015 # the Linux version.
6016 NSSSONAMEVERSIONSUFFIX=".1"
6017 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
6018 ../nsswitch/winbind_nss_linux.o"
6021 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
6024 # AIX has even differently named shared libraries. No
6025 # WINS support has been implemented yet.
6026 WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
6027 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6028 WINBIND_NSS="../nsswitch/WINBIND"
6033 winbind_no_reason=", unsupported on $host_os"
6037 # Check the setting of --with-winbind
6039 AC_ARG_WITH(winbind,
6040 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6054 # We need unix domain sockets for winbind
6056 if test x"$HAVE_WINBIND" = x"yes"; then
6057 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6058 winbind_no_reason=", no unix domain socket support on $host_os"
6063 # Display test results
6065 if test x"$HAVE_WINBIND" = x"no"; then
6069 if test x"$HAVE_WBCLIENT" = x"yes"; then
6070 AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
6071 [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
6072 LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
6074 AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
6075 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6077 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6078 BUILD_LIBWBCLIENT_SHARED=no
6080 BUILD_LIBWBCLIENT_SHARED=yes
6083 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6084 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6086 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6087 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6088 ## Only worry about libwbclient if we have shared
6090 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6091 LIBWBCLIENT=libwbclient
6092 INSTALL_LIBWBCLIENT=installlibwbclient
6093 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6094 LIBWBCLIENT_LIBS="-lwbclient"
6096 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6097 LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
6101 if test x"$HAVE_WINBIND" = x"yes"; then
6103 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6105 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6106 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6107 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6108 PAM_MODULES="$PAM_MODULES pam_winbind"
6109 INSTALL_PAM_MODULES="installpammodules"
6110 UNINSTALL_PAM_MODULES="uninstallpammodules"
6113 AC_MSG_RESULT(no$winbind_no_reason)
6116 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6117 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])
6118 samba_cv_HAVE_PTHREAD=yes],
6119 samba_cv_HAVE_PTHREAD=no)
6121 AC_SUBST(WINBIND_NSS_PTHREAD)
6122 AC_SUBST(WINBIND_NSS)
6123 AC_SUBST(WINBIND_WINS_NSS)
6124 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6125 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6126 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6128 AC_SUBST(WINBIND_KRB5_LOCATOR)
6130 # Solaris 10 does have new member in nss_XbyY_key
6131 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6132 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6133 [#include <nss_dbdefs.h>])
6135 # Solaris has some extra fields in struct passwd that need to be
6136 # initialised otherwise nscd crashes.
6138 AC_CHECK_MEMBER(struct passwd.pw_comment,
6139 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6142 AC_CHECK_MEMBER(struct passwd.pw_age,
6143 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6146 # AIX 4.3.x and 5.1 do not have as many members in
6147 # struct secmethod_table as AIX 5.2
6148 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6149 [#include <usersec.h>])
6150 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6151 [#include <usersec.h>])
6153 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6154 AC_TRY_COMPILE([#include <sys/types.h>
6155 #include <sys/socket.h>],
6158 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6160 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6161 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6162 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6166 #################################################
6167 # Check to see if we should use the included popt
6169 AC_ARG_WITH(included-popt,
6170 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6181 if test x"$INCLUDED_POPT" != x"yes"; then
6182 AC_CHECK_LIB(popt, poptGetContext,
6183 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6186 AC_MSG_CHECKING(whether to use included popt)
6187 if test x"$INCLUDED_POPT" = x"yes"; then
6189 BUILD_POPT='$(POPT_OBJ)'
6190 POPTLIBS='$(POPT_OBJ)'
6191 FLAGS1="-I\$(srcdir)/../lib/popt"
6197 AC_SUBST(BUILD_POPT)
6201 #################################################
6202 # Check if user wants DNS service discovery support
6204 AC_ARG_ENABLE(dnssd,
6205 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6207 AC_SUBST(DNSSD_LIBS)
6208 if test x"$enable_dnssd" = x"yes"; then
6209 have_dnssd_support=yes
6211 AC_CHECK_HEADERS(dns_sd.h)
6212 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6213 have_dnssd_support=no
6216 # On Darwin the DNSSD API is in libc, but on other platforms it's
6217 # probably in -ldns_sd
6218 AC_CHECK_FUNCS(DNSServiceRegister)
6219 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6220 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6221 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6222 have_dnssd_support=no
6225 if test x"$have_dnssd_support" = x"yes"; then
6226 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6227 [Whether to enable DNS service discovery support])
6229 if test x"$enable_dnssd" = x"yes"; then
6230 AC_MSG_ERROR(DNS service discovery support not available)
6236 #################################################
6237 # Check if user wants avahi support
6239 AC_ARG_ENABLE(avahi,
6240 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6242 if test x"$enable_avahi" != x"no"; then
6243 have_avahi_support=yes
6245 AC_CHECK_HEADERS(avahi-common/watch.h)
6246 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6247 have_avahi_support=no
6250 AC_CHECK_HEADERS(avahi-client/client.h)
6251 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6252 have_avahi_support=no
6256 AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
6257 AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
6260 if test x"$have_avahi_client_new" != x"yes" -o \
6261 x"$have_avahi_strerror" != x"yes" ; then
6262 have_avahi_support=no
6265 if test x"$have_avahi_support" = x"yes"; then
6266 AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
6267 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6268 [Whether to enable avahi support])
6269 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6271 if test x"$enable_avahi" = x"yes"; then
6272 AC_MSG_ERROR(avahi support not available)
6277 #################################################
6278 # Check if user wants pthreadpool support
6280 AC_ARG_ENABLE(pthreadpool,
6281 [AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=auto)])])
6283 if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
6284 AC_TRY_LINK([#include "pthread.h"],
6285 [pthread_create(NULL, NULL, NULL, NULL)],
6286 ,LIBS="$LIBS -lpthread")
6287 AC_DEFINE(WITH_PTHREADPOOL, 1, [Whether to include pthreadpool helpers])
6288 AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool.o")
6291 #################################################
6292 # Check to see if we should use the included iniparser
6294 AC_ARG_WITH(included-iniparser,
6295 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6299 INCLUDED_INIPARSER=yes
6302 INCLUDED_INIPARSER=no
6306 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6307 AC_CHECK_LIB(iniparser, iniparser_load,
6308 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6311 AC_MSG_CHECKING(whether to use included iniparser)
6312 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6314 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6316 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6320 INIPARSERLIBS="-liniparser"
6322 AC_SUBST(BUILD_INIPARSER)
6323 AC_SUBST(INIPARSERLIBS)
6328 # Checks for the vfs_fileid module
6330 AC_CHECK_FUNC(getmntent)
6332 AC_CHECK_HEADERS(sys/statfs.h)
6334 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6335 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6337 #include <sys/types.h>
6338 #include <sys/statfs.h>
6342 fsid_t fsid = fsd.f_fsid;
6343 return statfs (".", &fsd);
6345 vfsfileid_cv_statfs=yes,
6346 vfsfileid_cv_statfs=no,
6347 vfsfileid_cv_statfs=cross)
6349 AC_MSG_RESULT($vfsfileid_cv_statfs)
6351 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6352 x"$vfsfileid_cv_statfs" = x"yes"; then
6353 default_shared_modules="$default_shared_modules vfs_fileid"
6356 # Checks for the vfs_fileid module
6359 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6361 eval MODULE_DEFAULT_$i=STATIC
6364 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6366 dnl Fall back to static if we cannot build shared libraries
6367 eval MODULE_DEFAULT_$i=STATIC
6369 if test $BLDSHARED = true; then
6370 eval MODULE_DEFAULT_$i=SHARED
6374 dnl Always build these modules static
6375 MODULE_rpc_spoolss=STATIC
6376 MODULE_rpc_srvsvc=STATIC
6377 MODULE_idmap_tdb=STATIC
6378 MODULE_idmap_passdb=STATIC
6379 MODULE_idmap_nss=STATIC
6381 MODULE_nss_info_template=STATIC
6383 AC_ARG_WITH(static-modules,
6384 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6385 [ if test $withval; then
6386 for i in `echo $withval | sed -e 's/,/ /g'`
6388 eval MODULE_$i=STATIC
6392 AC_ARG_WITH(shared-modules,
6393 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6394 [ if test $withval; then
6395 for i in `echo $withval | sed -e 's/,/ /g'`
6397 eval MODULE_$i=SHARED
6401 if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
6402 x"$MODULE_vfs_notify_fam" = xSTATIC ; then
6403 SMBD_FAM_LIBS="$SMB_FAM_LIBS"
6404 AC_SUBST(SMBD_FAM_LIBS)
6407 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6408 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6409 SMB_MODULE(pdb_ads, passdb/pdb_ads.o \$(TLDAP_OBJ), "bin/ads.$SHLIBEXT", PDB)
6410 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6411 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6412 SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
6413 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6416 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6417 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6418 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6419 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6420 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6421 SMB_MODULE(rpc_svcctl, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl.$SHLIBEXT", RPC)
6422 SMB_MODULE(rpc_ntsvcs, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs.$SHLIBEXT", RPC)
6423 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6424 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6425 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6426 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6427 SMB_MODULE(rpc_eventlog, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog.$SHLIBEXT", RPC)
6428 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6429 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6430 SMB_SUBSYSTEM(RPC,smbd/process.o)
6432 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6433 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6434 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6435 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6436 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6437 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6438 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6439 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6440 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6441 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6443 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6444 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6446 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6447 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6448 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6449 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6450 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6452 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6453 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6454 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6455 SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
6456 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6457 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6458 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6459 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6460 SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
6461 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6463 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6464 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6465 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6466 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6467 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6468 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6469 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6470 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6471 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6472 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6476 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6477 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6478 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6479 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6480 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6481 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6482 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6483 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6484 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6485 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6486 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6487 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6488 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6489 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6490 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6491 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6492 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6493 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6494 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6495 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6496 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6497 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6498 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6499 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6500 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6501 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6502 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6503 SMB_MODULE(vfs_onefs, \$(VFS_ONEFS), "bin/onefs.$SHLIBEXT", VFS)
6504 SMB_MODULE(vfs_onefs_shadow_copy, \$(VFS_ONEFS_SHADOW_COPY), "bin/onefs_shadow_copy.$SHLIBEXT", VFS)
6505 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6507 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6509 SMB_MODULE(perfcount_onefs, \$(PERFCOUNT_ONEFS), "bin/pc_onefs.$SHLIBEXT", PERFCOUNT)
6510 SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
6511 SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
6513 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6514 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6515 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6516 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6518 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6520 #################################################
6521 # do extra things if we are running insure
6523 if test "${ac_cv_prog_CC}" = "insure"; then
6524 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6527 #################################################
6528 # If run from the build farm, enable NASTY hacks
6529 #################################################
6530 AC_MSG_CHECKING(whether to enable build farm hacks)
6531 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6533 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6538 #################################################
6539 # check for bad librt/libpthread interactions
6541 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6542 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6543 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6544 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6546 SMB_IF_RTSIGNAL_BUG(
6548 # Have RT_SIGNAL bug, need to check whether the problem will
6549 # affect anything we have configured.
6552 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6553 if test x"$rt_signal_lease_ok" = x"no" ; then
6558 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6559 if test x"$rt_signal_notify_ok" = x"no" ; then
6564 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6565 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6566 if test x"$rt_signal_aio_ok" = x"no" ; then
6571 if test x"$rt_do_error" = x"yes" ; then
6572 SMB_IS_LIBPTHREAD_LINKED(
6576 *** On this platforms, linking Samba against pthreads causes problems
6577 *** with the oplock and change notification mechanisms. You may be
6578 *** using pthreads as a side-effect of using the --with-aio-support
6579 *** or --with-profiling-data options. Please remove these and try again.
6586 *** On this platform, the oplock and change notification mechanisms do not
6587 *** appear to work. Please report this problem to samba-technical@samba.org
6588 *** and attach the config.log file from this directory.
6592 AC_MSG_ERROR(unable to use realtime signals on this platform)
6596 # no RT_SIGNAL bug, we are golden
6597 SMB_IS_LIBPTHREAD_LINKED(
6599 AC_MSG_WARN(using libpthreads - this may degrade performance)
6604 # cross compiling, I hope you know what you are doing
6610 AC_ARG_ENABLE(merged-build,
6611 [AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])],
6612 [ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
6614 if test x"$enable_merged_build" = x"yes" -a \
6615 x"$merged_build_possible" = x"no" ; then
6616 AC_MSG_ERROR(Merged build required but not possible)
6619 m4_include(../lib/zlib/zlib.m4)
6621 if test x$enable_merged_build = xauto; then
6623 m4_include(../m4/check_python.m4)
6624 AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
6626 AC_MSG_CHECKING([whether it would be possible to do a merged build])
6627 AC_MSG_RESULT([$merged_build_possible])
6629 # Enable merged build automatically if possible, when in developer mode
6630 if test "x$developer" = xyes; then
6631 enable_merged_build=$merged_build_possible
6635 if test x$enable_merged_build = xyes; then
6637 saved_USESHARED="$USESHARED"
6639 m4_include(samba4.m4)
6640 USESHARED="$saved_USESHARED"
6645 AC_ZLIB([ZLIB_OBJS=""], [
6647 for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
6648 deflate.o trees.o zutil.o inflate.o infback.o \
6649 inftrees.o inffast.o
6651 ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
6653 CFLAGS="-I../lib/zlib $CFLAGS"
6656 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
6658 if test "x$enable_dmalloc" = xyes
6660 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
6661 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
6662 [Define to check invariants around some common functions])
6663 LIBS="$LIBS -ldmalloc"
6666 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6667 LIB_REMOVE_USR_LIB(LDFLAGS)
6668 LIB_REMOVE_USR_LIB(LIBS)
6670 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6671 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6672 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6674 #################################################
6675 # Display summary of libraries detected
6677 AC_MSG_RESULT([Using libraries:])
6678 AC_MSG_RESULT([ LIBS = $LIBS])
6679 if test x"$with_ads_support" != x"no"; then
6680 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6682 if test x"$with_ldap_support" != x"no"; then
6683 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6685 if test x"$with_dnsupdate_support" != x"no"; then
6686 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6688 if test x"$have_dnssd_support" != x"no"; then
6689 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6691 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6693 #################################################
6694 # final configure stuff
6696 AC_MSG_CHECKING([configure summary])
6697 AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
6699 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6700 AC_MSG_WARN([cannot run when cross-compiling]))
6702 dnl Merge in developer cflags from now on
6703 AC_SUBST(DEVELOPER_CFLAGS)
6704 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6705 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6708 # Stuff the smbd-only libraries at the end of the smbd link
6709 # path (if we have them).
6710 SMBD_LIBS="$samba_dmapi_libs"
6713 CFLAGS="${CFLAGS} \$(FLAGS)"
6715 if test x$MERGED_BUILD != x1; then
6716 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
6718 if test x"$BLDSHARED" = x"true" ; then
6719 LDFLAGS="$LDFLAGS -L./bin"
6724 if test x$samba_cv_gnu_make = xyes; then
6727 # When we don't have GNU Make, generate a copy of Makefile.in
6728 # that doesn't have the "include " statements but just includes
6729 # the files verbatim.
6730 MAKEFILE=Makefile-noincludes
6731 $PERL ./script/expand-includes.pl Makefile.in > $MAKEFILE.in
6734 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6735 lib/netapi/examples/Makefile
6736 lib/netapi/tests/Makefile
6737 pkgconfig/smbclient.pc
6738 pkgconfig/wbclient.pc
6740 pkgconfig/smbsharemodes.pc
6741 ../examples/libsmbclient/Makefile.internal
6743 dnl If we had to expand the includes, make tsure the output file is moved back
6744 AC_OUTPUT_COMMANDS([
6745 if test x$MAKEFILE != Makefile; then
6746 mv $MAKEFILE Makefile
6750 #################################################
6751 # Print very concise instructions on building/use
6752 if test "x$enable_dmalloc" = xyes
6754 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6755 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])