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)
24 AC_LIBREPLACE_CC_CHECKS
26 m4_include(lib/talloc/libtalloc.m4)
29 for obj in ${TALLOC_OBJ}; do
30 TALLOC_OBJS="${TALLOC_OBJS} ${tallocdir}/${obj}"
34 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
35 # but currently this fails: things have to get merged from s4.
38 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
40 TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
41 TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
45 for obj in ${TDB_OBJ}; do
46 TDB_OBJS="${TDB_OBJS} ${tdbdir}/${obj}"
50 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
51 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
52 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
53 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
54 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
55 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
57 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
59 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
60 if test "x${srcdir-.}" != "x."; then
61 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
64 dnl Unique-to-Samba variables we'll be playing with.
65 AC_SUBST(SAMBA_CPPFLAGS)
70 AC_SUBST(MODULE_EXPORTS)
76 AC_SUBST(RELRO_LDFLAGS)
78 AC_SUBST(INSTALLLIBCMD_SH)
79 AC_SUBST(INSTALLLIBCMD_A)
80 AC_SUBST(UNINSTALLLIBCMD_SH)
81 AC_SUBST(UNINSTALLLIBCMD_A)
83 AC_SUBST(INSTALL_LIBWBCLIENT)
84 AC_SUBST(UNINSTALL_LIBWBCLIENT)
85 AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
86 AC_SUBST(LIBWBCLIENT_SHARED)
87 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
88 AC_SUBST(LIBWBCLIENT_STATIC)
89 AC_SUBST(LIBWBCLIENT_SOVER)
91 AC_SUBST(WINBIND_LIBS)
93 AC_SUBST(LIBSAMBAUTIL_SHARED)
103 AC_SUBST(PAM_MODULES)
104 AC_SUBST(INSTALL_PAM_MODULES)
105 AC_SUBST(UNINSTALL_PAM_MODULES)
106 AC_SUBST(NSS_MODULES)
107 AC_SUBST(EXTRA_BIN_PROGS)
108 AC_SUBST(CIFSMOUNT_PROGS)
109 AC_SUBST(INSTALL_CIFSMOUNT)
110 AC_SUBST(UNINSTALL_CIFSMOUNT)
111 AC_SUBST(CIFSUPCALL_PROGS)
112 AC_SUBST(INSTALL_CIFSUPCALL)
113 AC_SUBST(UNINSTALL_CIFSUPCALL)
114 AC_SUBST(EXTRA_SBIN_PROGS)
115 AC_SUBST(EXTRA_ALL_TARGETS)
116 AC_SUBST(CONFIG_LIBS)
119 # compile with optimization and without debugging by default, but
120 # allow people to set their own preference.
121 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
122 # if it has no value. This prevent *very* large debug binaries from occurring
124 if test "x$CFLAGS" = x; then
127 if test "x$debug" = "xyes" ; then
128 CFLAGS="${CFLAGS} -g"
133 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
135 m4_include(lib/socket_wrapper/config.m4)
136 m4_include(lib/nss_wrapper/config.m4)
138 m4_include(m4/swat.m4)
140 # Probe the gcc version for extra CFLAGS. We always stash these in
141 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
142 # Makefile edit, avoiding the need to re-run configure.
143 if test x"$ac_cv_prog_gcc" = x"yes" ; then
144 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
145 # Add -Wdeclaration-after-statement if compiler supports it
147 [that the C compiler understands -Wdeclaration-after-statement],
148 samba_cv_HAVE_Wdeclaration_after_statement, [
153 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
154 samba_cv_HAVE_Wdeclaration_after_statement=yes,
155 samba_cv_HAVE_Wdeclaration_after_statement=no,
156 samba_cv_HAVE_Wdeclaration_after_statement=cross)
159 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
160 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
163 #-Werror-implicit-function-declaration
165 [that the C compiler understands -Werror-implicit-function-declaration],
166 samba_cv_HAVE_Werror_implicit_function_declaration, [
171 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
172 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
173 samba_cv_HAVE_Werror_implicit_function_declaration=no,
174 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
176 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
177 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
180 # krb5developer is like developer, except we don't get
181 # -Wstrict-prototypes.
182 if test x"$krb5_developer" != x"$yes" ; then
183 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
187 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
189 if test "x$enable_dmalloc" = xyes
191 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
192 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
193 [Define to check invariants around some common functions])
194 LIBS="$LIBS -ldmalloc"
197 #################################################
198 # check for a shared memory profiling support
199 AC_MSG_CHECKING(whether to use profiling)
200 AC_ARG_WITH(profiling-data,
201 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
205 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
206 samba_cv_WITH_PROFILE=yes
210 samba_cv_WITH_PROFILE=no
216 dnl Checks for programs.
220 AC_PATH_PROG(PERL, perl)
222 AC_CHECK_TOOL(AR, ar)
224 dnl Check if we use GNU ld
228 dnl Certain versions of GNU ld the default is not to have the
229 dnl --allow-shlib-undefined flag defined. This causes a stackload of
230 dnl warnings when building modules.
231 if test "$ac_cv_prog_gnu_ld" = "yes"; then
232 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
233 AC_MSG_CHECKING(GNU ld release date)
235 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
237 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
238 if test -n "$ac_cv_gnu_ld_date"; then
239 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
240 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
242 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
243 ac_cv_gnu_ld_version_script=yes
246 AC_MSG_CHECKING(GNU ld release version)
248 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
249 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
250 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
252 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
253 AC_MSG_CHECKING(GNU ld release version major)
254 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
255 AC_MSG_CHECKING(GNU ld release version minor)
256 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
257 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
258 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
260 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
261 ac_cv_gnu_ld_version_script=yes
266 dnl look for executable suffix
269 dnl Check if C compiler understands -c and -o at the same time
271 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
278 dnl Check if the C compiler understands -Werror
279 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
284 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
285 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
286 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
287 Werror_FLAGS="-Werror"
289 dnl Check if the C compiler understands -w2
290 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
295 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
296 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
297 if test x"$samba_cv_HAVE_w2" = x"yes"; then
300 dnl Check if the C compiler understands -errwarn
301 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
306 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
307 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
308 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
309 Werror_FLAGS="-errwarn=%all"
314 dnl Check if the C compiler understands volatile (it should, being ANSI).
315 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
316 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
317 samba_cv_volatile=yes,samba_cv_volatile=no)])
318 if test x"$samba_cv_volatile" = x"yes"; then
319 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
322 ############################################
323 # check if the compiler can handle negative enum values
324 # and don't truncate the values to INT_MAX
325 # a runtime test is needed here
327 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
331 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
333 enum negative_values v1 = NEGATIVE_VALUE;
334 unsigned v2 = NEGATIVE_VALUE;
336 if (v1 != 0xFFFFFFFF) {
337 printf("%u != 0xFFFFFFFF\n", v1);
340 if (v2 != 0xFFFFFFFF) {
341 printf("%u != 0xFFFFFFFF\n", v2);
348 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
349 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
350 AC_MSG_WARN([using --unit-enums for pidl])
351 PIDL_ARGS="$PIDL_ARGS --uint-enums"
354 dnl Figure out the flags to support named structure initializers
356 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
358 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
359 AC_MSG_CHECKING(uname -s)
360 AC_MSG_RESULT(${UNAME_S})
362 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
363 AC_MSG_CHECKING(uname -r)
364 AC_MSG_RESULT(${UNAME_R})
366 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
367 AC_MSG_CHECKING(uname -m)
368 AC_MSG_RESULT(${UNAME_M})
370 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
371 AC_MSG_CHECKING(uname -p)
372 AC_MSG_RESULT(${UNAME_P})
374 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
375 AC_MSG_CHECKING(uname -i)
376 AC_MSG_RESULT(${UNAME_I})
378 dnl Add #include for broken IRIX header files
381 #TODO add to libreplace
382 if test x"$ac_cv_prog_gcc" != x"yes" ; then
383 dnl Fix sensible defaults for MIPSPro compilers. The
384 dnl error numbers are valid for the 7.3 compilers,
385 dnl hopefully also valid for the 7.4 series.
387 dnl Bugzilla 3801. Force an error on warning 1035
388 dnl so we don't incorrectly detect stdint.h. This
389 dnl warning is emitted for #error directives.
390 CFLAGS="$CFLAGS -diag_error 1035"
391 dnl 1209: Controlling expression is constant
392 dnl 1174: Function foo declared but never referenced
393 dnl 3201: Parameter foo was never referenced
394 CFLAGS="$CFLAGS -woff 1209,1174,3201"
402 dnl Add modules that have to be built by default here
403 dnl These have to be built static:
404 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
406 dnl These are preferably build shared, and static if dlopen() is not available
407 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_smb_traffic_analyzer vfs_preopen"
409 if test "x$developer" = xyes; then
410 default_static_modules="$default_static_modules rpc_rpcecho"
411 default_shared_modules="$default_shared_modules charset_weird"
415 # Config CPPFLAG settings for strange OS's that must be set
416 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
417 # case statement; its first reference must be unconditional.
422 # Defines needed for HPUX support.
423 # HPUX has bigcrypt but (sometimes?) doesn't use it for
424 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
428 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
434 # CRAY Unicos has broken const handling
436 AC_MSG_RESULT([disabling const])
437 CPPFLAGS="$CPPFLAGS -Dconst="
441 # AIX4.x doesn't even admit to having large
442 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
445 AC_MSG_RESULT([enabling large file support])
446 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
447 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
450 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
451 # to the existance of large files..
452 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
453 # recommendations on large file support, however it makes the
454 # compile work using gcc 2.7 and 2.8, whereas using the Sun
455 # recommendation makes the compile fail on gcc2.7. JRA.
457 # Solaris uses SYSV printing. Make sure to set that here. --jerry
460 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
462 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
463 AC_MSG_RESULT([no large file support])
466 AC_MSG_RESULT([enabling large file support])
467 if test "$ac_cv_prog_gcc" = yes; then
468 ${CC-cc} -v >conftest.c 2>&1
469 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
471 case "$ac_cv_gcc_compiler_version_number" in
472 *"gcc version 2.6"*|*"gcc version 2.7"*)
473 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
474 LDFLAGS="$LDFLAGS -lthread"
475 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
478 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
479 LDFLAGS="$LDFLAGS -lthread"
480 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
481 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
485 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
486 LDFLAGS="$LDFLAGS -lthread"
487 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
488 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
494 # IRIX uses SYSV printing. Make sure to set that here
497 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
499 *freebsd*|*dragonfly*)
500 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
503 # VOS may need to have POSIX support and System V compatibility enabled.
510 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
511 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
515 *-D_SYSV*|*-D_SVID_SOURCE*)
518 CPPFLAGS="$CPPFLAGS -D_SYSV"
519 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
523 # Tests needed for SINIX large file support.
526 if test $host = mips-sni-sysv4 ; then
527 AC_MSG_CHECKING([for LFS support])
528 old_CPPFLAGS="$CPPFLAGS"
529 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
533 #if _LFS64_LARGEFILE == 1
538 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
539 CPPFLAGS="$old_CPPFLAGS"
540 if test x$SINIX_LFS_SUPPORT = xyes ; then
541 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
542 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
543 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
544 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
545 LIBS="`getconf LFS64_LIBS` $LIBS"
547 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
551 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
554 AC_MSG_CHECKING([for LFS support])
555 old_CPPFLAGS="$CPPFLAGS"
556 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
559 #include <sys/utsname.h>
563 #if _LFS64_LARGEFILE == 1
568 /* Ensure this is glibc 2.2 or higher */
569 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
570 int libc_major = __GLIBC__;
571 int libc_minor = __GLIBC_MINOR__;
579 /* Ensure this is kernel 2.4 or higher */
582 release = strdup(uts.release);
583 major = atoi(strsep(&release, "."));
584 minor = atoi(strsep(&release, "."));
586 if (major > 2 || (major == 2 && minor > 3))
593 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
594 CPPFLAGS="$old_CPPFLAGS"
595 if test x$LINUX_LFS_SUPPORT = xyes ; then
596 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
597 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
598 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
599 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
601 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
605 # MacOS X is the *only* system that uses compose character in utf8. This
606 # is so horribly broken....
609 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
611 # Add a system specific charset module.
612 default_shared_modules="$default_shared_modules charset_macosxfs"
616 AC_MSG_CHECKING([for LFS support])
617 old_CPPFLAGS="$CPPFLAGS"
618 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
622 #if _LFS64_LARGEFILE == 1
627 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
628 CPPFLAGS="$old_CPPFLAGS"
629 if test x$GLIBC_LFS_SUPPORT = xyes ; then
630 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
631 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
632 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
634 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
639 SAVE_CPPFLAGS="${CPPFLAGS}"
640 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
642 AC_LIBREPLACE_BROKEN_CHECKS
643 AC_LIBREPLACE_NETWORK_CHECKS
645 CPPFLAGS="${SAVE_CPPFLAGS}"
647 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
650 for obj in ${LIBREPLACEOBJ}; do
651 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
653 AC_SUBST(LIBREPLACE_OBJS)
655 # add -ldl to the global LIBS
656 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
658 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
659 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
660 AC_CHECK_HEADERS(limits.h float.h pthread.h)
661 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
662 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
663 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
664 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
665 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
666 AC_CHECK_HEADERS(sys/sysmacros.h)
667 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
668 AC_CHECK_HEADERS(langinfo.h locale.h)
669 AC_CHECK_HEADERS(xfs/libxfs.h)
670 AC_CHECK_HEADERS(netgroup.h)
672 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
678 ## These fail to compile on IRIX so just check for their presence
679 AC_CHECK_HEADERS(sys/mode.h,,,)
681 # Look for Darwin headers
682 old_CPPFLAGS="$CPPFLAGS"
683 CPPFLAGS="-Iinclude $CPPFLAGS"
684 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
685 CPPFLAGS="$old_CPPFLAGS"
687 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
688 # subdirectory of headers.
689 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
691 # check for linux on amd64 since valgrind is not quite there yet
696 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
704 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
705 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
709 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
710 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
711 if test x"$ac_cv_header_shadow_h" = x"yes"; then
712 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
716 AC_CHECK_HEADERS(shadow.h)
717 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
718 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
720 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
721 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
723 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
725 # For experimental utmp support (lastlog on some BSD-like systems)
726 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
728 AC_CHECK_SIZEOF(int,cross)
729 AC_CHECK_SIZEOF(long,cross)
730 AC_CHECK_SIZEOF(long long,cross)
731 AC_CHECK_SIZEOF(short,cross)
746 AC_CHECK_TYPE(ssize_t, int)
747 AC_CHECK_TYPE(wchar_t, unsigned short)
749 ############################################
750 # for cups support we need libcups, and a handful of header files
753 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
755 if test x$enable_cups != xno; then
756 AC_PATH_PROG(CUPS_CONFIG, cups-config)
758 if test "x$CUPS_CONFIG" != x; then
760 ac_save_CFLAGS=$CFLAGS
761 ac_save_LDFLAGS=$LDFLAGS
762 ac_save_PRINT_LIBS=$PRINT_LIBS
763 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
764 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
765 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
766 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
767 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
768 x"$ac_cv_header_cups_language_h" = xyes; then
769 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
770 samba_cv_HAVE_CUPS=yes
772 AC_MSG_WARN([cups-config around but cups-devel not installed])
773 CFLAGS=$ac_save_CFLAGS
774 LDFLAGS=$ac_save_LDFLAGS
775 PRINT_LIBS=$ac_save_PRINT_LIBS
778 elif test x"$enable_cups" = x"yes"; then
779 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
783 AC_ARG_ENABLE(iprint,
784 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
786 if test x$enable_iprint != xno; then
787 if test x"$samba_cv_HAVE_CUPS" = xyes; then
788 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
789 elif test x"$enable_iprint" = x"yes"; then
790 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
794 ############################################
795 # check if the compiler will optimize out function calls
796 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
801 this_function_does_not_exist();
807 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
808 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
809 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
812 #############################################
813 # check for fd passing struct via msg_control
814 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
816 #include <sys/types.h>
819 #include <sys/socket.h>
820 #include <sys/un.h>],
825 char control[CMSG_SPACE(sizeof(int))];
827 msg.msg_control = control_un.control;
828 msg.msg_controllen = sizeof(control_un.control);
830 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
831 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
832 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
833 [If we can use msg_control for passing file descriptors])
836 #############################################
837 # check for fd passing struct via msg_acctrights
838 AC_CACHE_CHECK([for fd passing via msg_acctrights],
839 samba_cv_msghdr_msg_acctrights, [
841 #include <sys/types.h>
844 #include <sys/socket.h>
845 #include <sys/un.h>],
849 msg.msg_acctrights = (caddr_t) &fd;
850 msg.msg_acctrightslen = sizeof(fd);
852 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
853 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
854 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
855 [If we can use msg_acctrights for passing file descriptors])
858 AC_CHECK_FUNCS(dirfd)
859 if test x"$ac_cv_func_dirfd" = x"yes"; then
860 default_shared_modules="$default_shared_modules vfs_syncops"
863 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
865 #include <sys/types.h>
870 #include <signal.h>],[sig_atomic_t i = 0],
871 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
872 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
873 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
876 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
878 #include <sys/types.h>
883 #include <signal.h>],[struct sigevent s;],
884 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
885 if test x"$samba_cv_struct_sigevent" = x"yes"; then
886 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
887 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
888 [#include <signal.h>])
891 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
893 #include <sys/types.h>
898 #if TIME_WITH_SYS_TIME
899 # include <sys/time.h>
903 # include <sys/time.h>
908 ],[struct timespec ts;],
909 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
910 if test x"$samba_cv_struct_timespec" = x"yes"; then
911 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
914 # stupid headers have the functions but no declaration. grrrr.
915 AC_HAVE_DECL(errno, [#include <errno.h>])
916 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
917 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
919 # and glibc has setresuid under linux but the function does
920 # nothing until kernel 2.1.44! very dumb.
921 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
922 AC_TRY_RUN([#include <errno.h>
923 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
924 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
925 if test x"$samba_cv_have_setresuid" = x"yes"; then
926 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
929 # Do the same check for setresguid...
931 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
932 AC_TRY_RUN([#include <unistd.h>
934 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
935 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
936 if test x"$samba_cv_have_setresgid" = x"yes"; then
937 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
942 ###############################################
943 # Readline included by default unless explicitly asked not to
944 test "${with_readline+set}" != "set" && with_readline=yes
946 # test for where we get readline() from
947 AC_MSG_CHECKING(whether to use readline)
948 AC_ARG_WITH(readline,
949 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
950 [ case "$with_readline" in
954 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
955 AC_CHECK_HEADERS(readline/history.h)
957 AC_CHECK_HEADERS(readline.h readline/readline.h,[
958 for termlib in ncurses curses termcap terminfo termlib tinfo; do
959 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
961 AC_CHECK_LIB(readline, rl_callback_handler_install,
962 [TERMLIBS="-lreadline $TERMLIBS"
963 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
964 break], [TERMLIBS=], $TERMLIBS)])
972 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
973 # alternate readline path
975 _cppflags=${CPPFLAGS}
977 # Add additional search path
978 LDFLAGS="-L$with_readline/lib $LDFLAGS"
979 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
981 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
982 AC_CHECK_HEADERS(readline/history.h)
984 AC_CHECK_HEADERS(readline.h readline/readline.h,[
985 for termlib in ncurses curses termcap terminfo termlib; do
986 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
988 AC_CHECK_LIB(readline, rl_callback_handler_install,
989 [TERMLDFLAGS="-L$with_readline/lib"
990 TERMCPPFLAGS="-I$with_readline/include"
991 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
992 TERMLIBS="-lreadline $TERMLIBS"
993 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
994 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1002 AC_SUBST(TERMLDFLAGS)
1004 # The readline API changed slightly from readline3 to readline4, so
1005 # code will generate warnings on one of them unless we have a few
1007 AC_CHECK_LIB(readline, rl_completion_matches,
1008 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1009 [Do we have rl_completion_matches?])],
1013 # not all readline libs have rl_event_hook or history_list
1014 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1015 AC_CHECK_LIB(readline, history_list,
1016 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1020 ###############################################
1021 # test for where we get yp_get_default_domain() from
1022 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1023 AC_CHECK_FUNCS(yp_get_default_domain)
1025 # Check if we have execl, if not we need to compile smbrun.
1026 AC_CHECK_FUNCS(execl)
1027 if test x"$ac_cv_func_execl" = x"no"; then
1028 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1031 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1032 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1033 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1034 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1035 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
1036 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1037 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1038 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1039 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1040 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1041 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1042 AC_CHECK_FUNCS(getpwent_r)
1043 AC_CHECK_FUNCS(getdents getdents64)
1044 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1045 AC_CHECK_FUNCS(syslog vsyslog timegm)
1046 AC_CHECK_FUNCS(setlocale nl_langinfo)
1047 AC_CHECK_FUNCS(nanosleep)
1048 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1049 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1050 AC_CHECK_HEADERS(sys/mman.h)
1051 # setbuffer, shmget, shm_open are needed for smbtorture
1052 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1054 # Find a method of generating a stack trace
1055 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1056 # libexecinfo provides backtrace_symbols on FreeBSD
1057 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1058 AC_CHECK_FUNCS(backtrace_symbols)
1059 AC_CHECK_LIB(exc, trace_back_stack)
1061 printf "%s" "checking for GPFS GPL libs... "
1063 LIBS="$LIBS -lgpfs_gpl"
1064 AC_TRY_LINK([#include <gpfs_gpl.h>],
1065 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1066 samba_cv_HAVE_GPFS=yes,
1067 samba_cv_HAVE_GPFS=no)
1068 echo $samba_cv_HAVE_GPFS
1069 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1070 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1071 default_shared_modules="$default_shared_modules vfs_gpfs"
1075 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1078 AC_TRY_LINK([#include <gpfs.h>],
1079 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1080 samba_cv_HAVE_GPFS=yes,
1081 samba_cv_HAVE_GPFS=no)
1082 echo $samba_cv_HAVE_GPFS
1083 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1084 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1085 default_shared_modules="$default_shared_modules vfs_gpfs"
1089 # Note that all the libunwind symbols in the API are defined to internal
1090 # platform-specific version, so we must include libunwind.h before checking
1092 AC_MSG_CHECKING([for libunwind])
1095 UNWIND_ARCH="unknown"
1096 if test x"$UNAME_I" != x"unknown"; then
1097 UNWIND_ARCH="$UNAME_I"
1098 elif test x"$UNAME_M" != x"unknown"; then
1099 UNWIND_ARCH="$UNAME_M"
1100 elif test x"$UNAME_P" != x"unknown"; then
1101 UNWIND_ARCH="$UNAME_P"
1104 case "$UNWIND_ARCH" in
1106 # This probably won't link without
1107 # the platform-specific libunwind.
1108 LIBS="$LIBS -lunwind"
1111 # Add the platform-specific libunwind module.
1112 LIBS="$LIBS -lunwind -lunwind-x86"
1115 # Add the platform-specific libunwind module.
1116 # based on uname -i, uname -m or uname -p
1117 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1123 #ifdef HAVE_LIBUNWIND_H
1124 #include <libunwind.h>
1128 unw_context_t ctx; unw_cursor_t cur;
1129 char buf[256]; unw_word_t off;
1130 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1131 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1135 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1137 # If we have libunwind, test whether we also have libunwind-ptrace
1138 # which would let us unwind arbitrary processes.
1140 AC_CHECK_HEADERS(libunwind-ptrace.h)
1141 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1143 LIBUNWIND_PTRACE="-lunwind-ptrace";
1144 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1145 [Whether libunwind-ptrace.a is available.])
1147 [ LIBUNWIND_PTRACE="" ])
1156 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1157 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1158 AC_CHECK_HEADERS(sys/ptrace.h)
1159 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1162 #if HAVE_SYS_TYPES_H
1163 #include <sys/types.h>
1165 #if HAVE_SYS_PTRACE_H
1166 #include <sys/ptrace.h>
1170 int main(int argc, const char ** argv)
1172 pid_t me = (pid_t)-1;
1173 ptrace(PTRACE_ATTACH, me, 0, 0);
1174 ptrace(PTRACE_DETACH, me, 0, 0);
1180 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1181 [Whether the Linux ptrace(2) interface is available.])
1189 AC_SUBST(LIBUNWIND_PTRACE)
1191 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1192 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1193 AC_CHECK_FUNCS(__getcwd _getcwd)
1194 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1195 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1196 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1197 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1198 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1199 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1200 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1201 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1202 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1203 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1204 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1205 AC_CHECK_FUNCS(prctl)
1208 #ifdef HAVE_SYS_PRCTL_H
1209 #include <sys/prctl.h>
1212 [int i; i = prtcl(0); ],
1213 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1220 # glibc <= 2.3.2 has a broken getgrouplist
1223 #include <sys/utsname.h>
1225 /* glibc up to 2.3 has a broken getgrouplist */
1226 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1227 int libc_major = __GLIBC__;
1228 int libc_minor = __GLIBC_MINOR__;
1232 if ((libc_major == 2) && (libc_minor <= 3))
1237 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1238 if test x"$linux_getgrouplist_ok" = x"yes"; then
1239 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1243 AC_CHECK_FUNCS(getgrouplist)
1248 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1251 if test x$ac_cv_func_stat64 = xno ; then
1252 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1254 #if defined(HAVE_UNISTD_H)
1257 #include <sys/stat.h>
1258 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1259 AC_MSG_RESULT([$ac_cv_func_stat64])
1260 if test x$ac_cv_func_stat64 = xyes ; then
1261 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1265 if test x$ac_cv_func_lstat64 = xno ; then
1266 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1268 #if defined(HAVE_UNISTD_H)
1271 #include <sys/stat.h>
1272 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1273 AC_MSG_RESULT([$ac_cv_func_lstat64])
1274 if test x$ac_cv_func_lstat64 = xyes ; then
1275 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1279 if test x$ac_cv_func_fstat64 = xno ; then
1280 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1282 #if defined(HAVE_UNISTD_H)
1285 #include <sys/stat.h>
1286 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1287 AC_MSG_RESULT([$ac_cv_func_fstat64])
1288 if test x$ac_cv_func_fstat64 = xyes ; then
1289 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1293 #################################################
1294 # Check whether struct stat has timestamps with sub-second resolution.
1295 # At least IRIX and Solaris have these. FREEBSD does as well,
1296 # but with different members
1299 # all of st_mtim, st_atim and st_ctim exist
1300 # all of the members are in fact of type struct timespec
1302 # There is some conflicting standards weirdness about whether we should use
1303 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1304 # prefer struct timespec.
1305 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1306 samba_cv_stat_timespec_hires,
1310 #if TIME_WITH_SYS_TIME
1311 # include <sys/time.h>
1314 # if HAVE_SYS_TIME_H
1315 # include <sys/time.h>
1320 #ifdef HAVE_SYS_STAT_H
1321 #include <sys/stat.h>
1326 struct stat s = {0};
1331 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1334 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1335 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1336 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1337 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1338 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1343 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1347 #if TIME_WITH_SYS_TIME
1348 # include <sys/time.h>
1351 # if HAVE_SYS_TIME_H
1352 # include <sys/time.h>
1357 #ifdef HAVE_SYS_STAT_H
1358 #include <sys/stat.h>
1363 struct stat s = {0};
1364 t.tv_sec = s.st_mtim.tv_sec;
1365 t.tv_nsec = s.st_mtim.tv_nsec;
1366 t.tv_sec = s.st_ctim.tv_sec;
1367 t.tv_nsec = s.st_ctim.tv_nsec;
1368 t.tv_sec = s.st_atim.tv_sec;
1369 t.tv_nsec = s.st_atim.tv_nsec;
1371 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1374 if test x"$samba_cv_stat_hires" = x"yes" ; then
1375 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1376 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1377 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1378 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1379 [whether struct stat has sub-second timestamps])
1382 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed nsec], samba_cv_stat_hires_notimespec,
1386 #if TIME_WITH_SYS_TIME
1387 # include <sys/time.h>
1390 # if HAVE_SYS_TIME_H
1391 # include <sys/time.h>
1396 #ifdef HAVE_SYS_STAT_H
1397 #include <sys/stat.h>
1402 struct stat s = {0};
1403 t.tv_sec = s.st_mtime;
1404 t.tv_nsec = s.st_mtimensec;
1405 t.tv_sec = s.st_ctime;
1406 t.tv_nsec = s.st_ctimensec;
1407 t.tv_sec = s.st_atime;
1408 t.tv_nsec = s.st_atimensec;
1410 samba_cv_stat_hires_notimespec=yes, samba_cv_stat_hires_notimespec=no)
1413 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1414 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1415 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1416 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1417 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1418 [whether struct stat has sub-second timestamps without struct timespec suffixed nsec])
1421 dnl AIX stype sub-second timestamps:
1422 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed _n], samba_cv_stat_hires_notimespec_n,
1426 #if TIME_WITH_SYS_TIME
1427 # include <sys/time.h>
1430 # if HAVE_SYS_TIME_H
1431 # include <sys/time.h>
1436 #ifdef HAVE_SYS_STAT_H
1437 #include <sys/stat.h>
1442 struct stat s = {0};
1443 t.tv_sec = s.st_mtime;
1444 t.tv_nsec = s.st_mtime_n;
1445 t.tv_sec = s.st_ctime;
1446 t.tv_nsec = s.st_ctime_n;
1447 t.tv_sec = s.st_atime;
1448 t.tv_nsec = s.st_atime_n;
1450 samba_cv_stat_hires_notimespec_n=yes, samba_cv_stat_hires_notimespec_n=no)
1453 if test x"$samba_cv_stat_hires_notimespec_n" = x"yes" ; then
1454 AC_DEFINE(HAVE_STAT_ST_MTIME_N, 1, [whether struct stat contains st_mtime_n])
1455 AC_DEFINE(HAVE_STAT_ST_ATIME_N, 1, [whether struct stat contains st_atime_n])
1456 AC_DEFINE(HAVE_STAT_ST_CTIME_N, 1, [whether struct stat contains st_ctime_n])
1457 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1458 [whether struct stat has sub-second timestamps without struct timespec suffixed _n])
1461 dnl Tru64 has _micro_second_ resolution:
1462 AC_CACHE_CHECK([whether struct stat has sub-second timestamps in st_uXtime], samba_cv_stat_hires_uxtime,
1466 #if TIME_WITH_SYS_TIME
1467 # include <sys/time.h>
1470 # if HAVE_SYS_TIME_H
1471 # include <sys/time.h>
1476 #ifdef HAVE_SYS_STAT_H
1477 #include <sys/stat.h>
1482 struct stat s = {0};
1483 t.tv_sec = s.st_mtime;
1484 t.tv_nsec = s.st_umtime * 1000;
1485 t.tv_sec = s.st_ctime;
1486 t.tv_nsec = s.st_uctime * 1000;
1487 t.tv_sec = s.st_atime;
1488 t.tv_nsec = s.st_uatime * 1000;
1490 samba_cv_stat_hires_uxtime=yes, samba_cv_stat_hires_uxtime=no)
1493 if test x"$samba_cv_stat_hires_uxtime" = x"yes" ; then
1494 AC_DEFINE(HAVE_STAT_ST_UMTIME, 1, [whether struct stat contains st_umtime])
1495 AC_DEFINE(HAVE_STAT_ST_UATIME, 1, [whether struct stat contains st_uatime])
1496 AC_DEFINE(HAVE_STAT_ST_UCTIME, 1, [whether struct stat contains st_uctime])
1497 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1498 [whether struct stat has sub-second timestamps in st_uXtime])
1501 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1505 #if TIME_WITH_SYS_TIME
1506 # include <sys/time.h>
1509 # if HAVE_SYS_TIME_H
1510 # include <sys/time.h>
1515 #ifdef HAVE_SYS_STAT_H
1516 #include <sys/stat.h>
1521 struct stat s = {0};
1522 t = s.st_birthtimespec;
1524 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_st_birthtimespec=no)
1527 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1528 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1531 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1535 #if TIME_WITH_SYS_TIME
1536 # include <sys/time.h>
1539 # if HAVE_SYS_TIME_H
1540 # include <sys/time.h>
1545 #ifdef HAVE_SYS_STAT_H
1546 #include <sys/stat.h>
1551 struct stat s = {0};
1552 t.tv_nsec = s.st_birthtimensec;
1554 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_st_birthtimensec=no)
1557 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1558 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1561 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1565 #if TIME_WITH_SYS_TIME
1566 # include <sys/time.h>
1569 # if HAVE_SYS_TIME_H
1570 # include <sys/time.h>
1575 #ifdef HAVE_SYS_STAT_H
1576 #include <sys/stat.h>
1581 struct stat s = {0};
1584 samba_cv_stat_st_birthtime=yes, samba_cv_stat_st_birthtime=no)
1587 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1588 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1591 #####################################
1592 # needed for SRV lookups
1593 AC_CHECK_LIB(resolv, dn_expand)
1594 AC_CHECK_LIB(resolv, _dn_expand)
1595 AC_CHECK_LIB(resolv, __dn_expand)
1598 # Check for the functions putprpwnam, set_auth_parameters,
1599 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1600 # Needed for OSF1 and HPUX.
1603 AC_LIBTESTFUNC(security, putprpwnam)
1604 AC_LIBTESTFUNC(sec, putprpwnam)
1606 AC_LIBTESTFUNC(security, set_auth_parameters)
1607 AC_LIBTESTFUNC(sec, set_auth_parameters)
1609 # UnixWare 7.x has its getspnam in -lgen
1610 AC_LIBTESTFUNC(gen, getspnam)
1612 AC_LIBTESTFUNC(security, getspnam)
1613 AC_LIBTESTFUNC(sec, getspnam)
1615 AC_LIBTESTFUNC(security, bigcrypt)
1616 AC_LIBTESTFUNC(sec, bigcrypt)
1618 AC_LIBTESTFUNC(security, getprpwnam)
1619 AC_LIBTESTFUNC(sec, getprpwnam)
1621 AC_CHECK_FUNCS(strsignal)
1623 ############################################
1624 # Check if we have libattr
1627 AC_SEARCH_LIBS(getproplist, [proplist])
1628 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1629 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1630 AC_CHECK_FUNCS(sizeof_proplist_entry)
1633 AC_SEARCH_LIBS(getxattr, [attr])
1634 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1635 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1636 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1637 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1638 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1639 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1640 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1644 ########################################################
1645 # Check if attropen() is present if this is Solaris
1648 AC_CHECK_FUNCS(attropen)
1652 ########################################################
1653 # Do xattr functions take additional options like on Darwin?
1654 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1655 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1657 LIBS="$LIBS $ACL_LIBS"
1659 #include <sys/types.h>
1660 #if HAVE_ATTR_XATTR_H
1661 #include <attr/xattr.h>
1662 #elif HAVE_SYS_XATTR_H
1663 #include <sys/xattr.h>
1666 getxattr(0, 0, 0, 0, 0, 0);
1668 [smb_attr_cv_xattr_add_opt=yes],
1669 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1671 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1672 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1676 # Check if we have extattr
1678 *freebsd4* | *dragonfly* )
1679 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1682 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1683 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1684 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1685 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1695 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1697 if test "x$enable_pie" != xno
1699 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1701 cat > conftest.c <<EOF
1703 main () { return 0;}
1705 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1713 if test x"${samba_cv_fpie}" = x"yes"
1722 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1724 if test "x$enable_relro" != xno
1726 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1728 cat > conftest.c <<EOF
1730 main () { return 0;}
1732 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1740 if test x"${samba_cv_relro}" = x"yes"
1742 RELRO_LDFLAGS="-Wl,-z,relro"
1750 # Assume non-shared by default and override below
1753 # these are the defaults, good for lots of systems
1758 SHLD="\${CC} \${CFLAGS}"
1759 PICFLAG="${PIE_CFLAGS}"
1763 # this bit needs to be modified for each OS that supports share libs
1764 # You need to specify how to create a shared library and
1765 # how to compile C code to produce PIC object files
1767 AC_MSG_CHECKING([ability to build shared libraries])
1769 # and these are for particular systems
1771 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1773 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1774 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1776 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1778 DYNEXP="-Wl,--export-dynamic"
1780 SONAMEFLAG="-Wl,-soname="
1781 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1783 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1787 if test "${GCC}" = "yes"; then
1789 SONAMEFLAG="-Wl,-soname="
1790 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1795 ## ${CFLAGS} added for building 64-bit shared
1796 ## libs using Sun's Compiler
1797 LDSHFLAGS="-G \${CFLAGS}"
1799 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1800 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1802 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1805 SONAMEFLAG="-Wl,-h,"
1806 PICFLAG="-KPIC" # Is this correct for SunOS
1807 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1808 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1810 *netbsd* | *freebsd* | *dragonfly* )
1813 DYNEXP="-Wl,--export-dynamic"
1814 SONAMEFLAG="-Wl,-soname,"
1815 PICFLAG="-fPIC -DPIC"
1816 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1817 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1819 *openbsd*) BLDSHARED="true"
1821 DYNEXP="-Wl,-Bdynamic"
1822 SONAMEFLAG="-Wl,-soname,"
1824 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1825 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1827 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1829 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1833 LDSHFLAGS="-set_version sgi1.0 -shared"
1834 SONAMEFLAG="-soname "
1836 if test "${GCC}" = "yes"; then
1841 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1843 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1845 # use expfull to export underscored symbols
1846 # add rtl to remove /lib/crt0.o warning
1847 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1848 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1850 # as AIX code is always position independent...
1851 # .po will just create compile warnings, use po.o:
1852 if test "${GCC}" != "yes"; then
1853 ## for funky AIX compiler using strncpy()
1854 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1857 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1858 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1859 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1861 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1862 # Use special PIC flags for the native HP-UX compiler.
1865 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1866 SONAMEFLAG="-Wl,+h "
1868 if test "${GCC}" = "yes"; then
1871 PICFLAG="+z +ESnolit"
1873 if test "$host_cpu" = "ia64"; then
1876 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1879 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1881 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1882 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1884 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1885 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1887 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1890 SONAMEFLAG="-Wl,-soname,"
1892 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1893 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1895 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1896 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1898 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1901 SONAMEFLAG="-Wl,-soname,"
1903 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1905 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1906 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1908 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1909 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1911 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1913 *-univel-*) if [ test "$GCC" != yes ]; then
1914 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1919 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1921 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1924 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1925 if [ test "$GCC" != yes ]; then
1926 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1929 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1931 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1936 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1938 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1939 CFLAGS="$CFLAGS -fno-common"
1942 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1944 # Since gcc doesn't fail on unrecognised options, the
1945 # PIE test incorrectly succeeds. Darwin gcc does not
1946 # actually support the PIE stuff.
1949 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1953 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1957 if test "$enable_shared" != "yes"; then
1961 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1962 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1965 if test x"$BLDSHARED" = x"true" ; then
1966 LDFLAGS="$LDFLAGS -L./bin"
1969 AC_MSG_RESULT($BLDSHARED)
1971 AC_MSG_CHECKING([LDFLAGS])
1972 AC_MSG_RESULT([$LDFLAGS])
1973 AC_MSG_CHECKING([DYNEXP])
1974 AC_MSG_RESULT([$DYNEXP])
1976 #######################################################
1977 # test whether building a shared library actually works
1978 if test $BLDSHARED = true; then
1980 AC_MSG_CHECKING([SHLD])
1981 AC_MSG_RESULT([$SHLD])
1982 AC_MSG_CHECKING([LDSHFLAGS])
1983 AC_MSG_RESULT([$LDSHFLAGS])
1985 AC_MSG_CHECKING([SHLIBEXT])
1986 AC_MSG_RESULT([$SHLIBEXT])
1987 AC_MSG_CHECKING([SONAMEFLAG])
1988 AC_MSG_RESULT([$SONAMEFLAG])
1990 AC_MSG_CHECKING([PICFLAG])
1991 AC_MSG_RESULT([$PICFLAG])
1993 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1994 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1996 AC_CACHE_CHECK([whether building shared libraries actually works],
1997 [ac_cv_shlib_works],[
1998 # try building a trivial shared library
1999 ac_cv_shlib_works=no
2000 # The $SHLD and $LDSHFLAGS variables may contain references to other
2001 # variables so they need to be eval'ed.
2002 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
2003 shlib.o ${srcdir-.}/tests/shlib.c && \
2004 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
2005 shlib.o && ac_cv_shlib_works=yes
2006 rm -f "shlib.$SHLIBEXT" shlib.o
2009 if test $ac_cv_shlib_works = no; then
2014 if test x"$BLDSHARED" != x"true"; then
2015 LDSHFLAGS="shared-libraries-disabled"
2016 SONAMEFLAG="shared-libraries-disabled"
2017 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2018 SHLD="shared-libraries-disabled"
2019 PICFLAG="${PIE_CFLAGS}"
2020 SHLIBEXT="shared_libraries_disabled"
2023 AC_MSG_CHECKING([used PICFLAG])
2024 AC_MSG_RESULT([$PICFLAG])
2026 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2028 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
2032 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2033 AC_TRY_RUN([#include <stdio.h>
2034 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2035 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2036 if test x"$samba_cv_have_longlong" = x"yes"; then
2037 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2038 AC_CHECK_TYPE(intptr_t, unsigned long long)
2040 AC_CHECK_TYPE(intptr_t, unsigned long)
2044 # Check if the compiler supports the LL prefix on long long integers.
2047 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2048 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2049 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2050 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2051 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2055 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2056 AC_TRY_RUN([#include <time.h>
2057 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2058 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2059 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2060 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2063 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2064 AC_TRY_RUN([#include <stdio.h>
2065 #include <sys/stat.h>
2066 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2067 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2068 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2069 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2072 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2074 #if defined(HAVE_UNISTD_H)
2078 #include <sys/stat.h>
2079 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2080 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2081 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2082 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2085 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2087 #if defined(HAVE_UNISTD_H)
2091 #include <sys/stat.h>
2092 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2093 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2094 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2095 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2098 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2100 #if defined(HAVE_UNISTD_H)
2104 #include <sys/stat.h>
2105 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2106 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2107 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2108 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2111 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2113 #if defined(HAVE_UNISTD_H)
2117 #include <sys/stat.h>
2118 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2119 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2120 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2121 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2124 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2126 #if defined(HAVE_UNISTD_H)
2130 #include <sys/stat.h>
2131 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2132 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2133 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2134 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2137 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2139 #if defined(HAVE_UNISTD_H)
2142 #include <sys/types.h>
2143 #include <dirent.h>],
2145 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2146 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2147 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2150 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2152 #if defined(HAVE_UNISTD_H)
2155 #include <sys/types.h>
2156 #include <dirent.h>],
2157 [struct dirent64 de;],
2158 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2159 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2160 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2163 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2165 #if defined(HAVE_UNISTD_H)
2168 #include <sys/types.h>
2169 main() { dev_t dev; int i = major(dev); return 0; }],
2170 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2171 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2172 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2175 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2177 #if defined(HAVE_UNISTD_H)
2180 #include <sys/types.h>
2181 main() { dev_t dev; int i = minor(dev); return 0; }],
2182 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2183 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2184 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2187 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2189 #if defined(HAVE_UNISTD_H)
2192 #include <sys/types.h>
2193 main() { dev_t dev = makedev(1,2); return 0; }],
2194 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2195 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2196 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2199 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2200 AC_TRY_RUN([#include <stdio.h>
2201 main() { char c; c=250; exit((c > 0)?0:1); }],
2202 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2203 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2204 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2207 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2208 AC_TRY_COMPILE([#include <sys/types.h>
2210 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2211 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2212 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2213 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2216 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2217 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2218 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2219 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2220 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2223 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2225 #include <sys/time.h>
2226 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2227 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2228 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2229 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2230 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2233 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2235 # On some systems (eg. Linux) librt can pull in libpthread. We
2236 # don't want this to happen because libpthreads changes signal delivery
2237 # semantics in ways we are not prepared for. This breaks Linux oplocks
2238 # which rely on signals.
2240 AC_LIBTESTFUNC(rt, clock_gettime,
2242 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2243 [Whether clock_gettime is available])
2244 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2245 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2246 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2251 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2252 AC_TRY_RUN([#include <sys/types.h>
2254 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2255 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2256 di->d_name[0] == 0) exit(0); exit(1);} ],
2257 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2258 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2259 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2262 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2263 AC_TRY_COMPILE([#include <sys/types.h>
2264 #include <utime.h>],
2265 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2266 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2267 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2268 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2272 # Check utmp details, but only if our OS offers utmp.h
2273 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2274 dnl utmp and utmpx come in many flavours
2275 dnl We need to check for many of them
2276 dnl But we don't need to do each and every one, because our code uses
2277 dnl mostly just the utmp (not utmpx) fields.
2279 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2281 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2282 AC_TRY_COMPILE([#include <sys/types.h>
2284 [struct utmp ut; ut.ut_name[0] = 'a';],
2285 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2286 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2287 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2290 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2291 AC_TRY_COMPILE([#include <sys/types.h>
2293 [struct utmp ut; ut.ut_user[0] = 'a';],
2294 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2295 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2296 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2299 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2300 AC_TRY_COMPILE([#include <sys/types.h>
2302 [struct utmp ut; ut.ut_id[0] = 'a';],
2303 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2304 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2305 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2308 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2309 AC_TRY_COMPILE([#include <sys/types.h>
2311 [struct utmp ut; ut.ut_host[0] = 'a';],
2312 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2313 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2314 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2317 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2318 AC_TRY_COMPILE([#include <sys/types.h>
2320 [struct utmp ut; time_t t; ut.ut_time = t;],
2321 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2322 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2323 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2326 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2327 AC_TRY_COMPILE([#include <sys/types.h>
2329 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2330 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2331 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2332 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2335 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2336 AC_TRY_COMPILE([#include <sys/types.h>
2338 [struct utmp ut; ut.ut_type = 0;],
2339 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2340 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2341 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2344 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2345 AC_TRY_COMPILE([#include <sys/types.h>
2347 [struct utmp ut; ut.ut_pid = 0;],
2348 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2349 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2350 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2353 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2354 AC_TRY_COMPILE([#include <sys/types.h>
2356 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2357 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2358 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2359 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2362 dnl Look for the IPv6 varient by preference. Many systems have both.
2363 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2364 AC_TRY_COMPILE([#include <sys/types.h>
2366 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2367 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2368 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2369 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2372 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2373 AC_TRY_COMPILE([#include <sys/types.h>
2375 [struct utmp ut; ut.ut_addr = 0;],
2376 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2377 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2378 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2381 if test x$ac_cv_func_pututline = xyes ; then
2382 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2383 AC_TRY_COMPILE([#include <sys/types.h>
2385 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2386 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2387 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2388 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2392 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2393 AC_TRY_COMPILE([#include <sys/types.h>
2394 #include <utmpx.h>],
2395 [struct utmpx ux; ux.ut_syslen = 0;],
2396 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2397 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2398 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2405 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2406 AC_ARG_WITH(libiconv,
2407 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2409 if test "$withval" = "no" ; then
2410 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2412 if test "$withval" != "yes" ; then
2414 ICONV_LOOK_DIRS="$withval"
2419 for i in $ICONV_LOOK_DIRS ; do
2422 save_LDFLAGS="$LDFLAGS"
2423 save_CPPFLAGS="$CPPFLAGS"
2425 iconv_current_LIBS=""
2426 iconv_current_LDFLAGS=""
2427 iconv_current_CPPFLAGS=""
2432 # This is here to handle -withval stuff for --with-libiconv
2433 # Perhaps we should always add a -L
2434 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2436 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2437 # installation paths. This gets a little tricky since we might have iconv
2438 # in both libiconv and in libc. In this case the jm_ICONV test will always
2439 # succeed when the header is found. To counter this, make sure the
2440 # library directory is there and check the ABI directory first (which
2441 # should be harmless on other systems.
2442 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2443 for l in "lib" "lib32" "lib/hpux32"; do
2444 if test -d "$i/$l" ; then
2445 LDFLAGS="$save_LDFLAGS -L$i/$l"
2447 export LDFLAGS LIBS CPPFLAGS
2448 # Try to find iconv(3)
2450 if test x"$ICONV_FOUND" = "xyes" ; then
2457 if test x"$ICONV_FOUND" = "xyes" ; then
2458 iconv_current_LDFLAGS="-L$i/$libext"
2459 iconv_current_CPPFLAGS="-I$i/include"
2461 if test x"$jm_cv_lib_iconv" != x; then
2462 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2464 # We found iconv in libc.
2465 iconv_current_LIBS=""
2470 if test x"$ICONV_FOUND" = "xyes" ; then
2472 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2473 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2474 LIBS="$save_LIBS $iconv_current_LIBS"
2475 export LDFLAGS LIBS CPPFLAGS
2477 default_dos_charset=no
2478 default_display_charset=no
2479 default_unix_charset=no
2481 # check for default dos charset name
2482 for j in CP850 IBM850 ; do
2484 default_dos_charset="$ICONV_CHARSET"
2485 if test x"$default_dos_charset" = x"$j"; then
2490 # check for default display charset name
2491 for j in ASCII 646 ; do
2493 default_display_charset="$ICONV_CHARSET"
2494 if test x"$default_display_charset" = x"$j"; then
2499 # check for default unix charset name
2500 for j in UTF-8 UTF8 ; do
2502 default_unix_charset="$ICONV_CHARSET"
2503 if test x"$default_unix_charset" = x"$j"; then
2508 if test "$default_dos_charset" != "no" -a \
2509 "$default_dos_charset" != "cross" -a \
2510 "$default_display_charset" != "no" -a \
2511 "$default_display_charset" != "cross" -a \
2512 "$default_unix_charset" != "no" -a \
2513 "$default_unix_charset" != "cross"
2515 samba_cv_HAVE_NATIVE_ICONV=yes
2517 if test "$default_dos_charset" = "cross" -o \
2518 "$default_display_charset" = "cross" -o \
2519 "$default_unix_charset" = "cross"
2521 samba_cv_HAVE_NATIVE_ICONV=cross
2523 samba_cv_HAVE_NATIVE_ICONV=no
2527 # At this point, we have a libiconv candidate. We know that
2528 # we have the right headers and libraries, but we don't know
2529 # whether it does the conversions we want. We can't test this
2530 # because we are cross-compiling. This is not necessarily a big
2531 # deal, since we can't guarantee that the results we get now will
2532 # match the results we get at runtime anyway.
2533 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2534 default_dos_charset="CP850"
2535 default_display_charset="ASCII"
2536 default_unix_charset="UTF-8"
2537 samba_cv_HAVE_NATIVE_ICONV=yes
2538 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2539 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2542 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2544 CPPFLAGS=$save_CPPFLAGS
2545 LDFLAGS=$save_LDFLAGS
2548 if test x"$iconv_current_LIBS" != x; then
2549 LIBS="$LIBS $iconv_current_LIBS"
2552 # Add the flags we need to CPPFLAGS and LDFLAGS
2553 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2554 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2556 # Turn the #defines into string literals
2557 default_dos_charset="\"$default_dos_charset\""
2558 default_display_charset="\"$default_display_charset\""
2559 default_unix_charset="\"$default_unix_charset\""
2561 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2562 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2563 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2564 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2569 # We didn't find a working iconv, so keep going
2572 # We only need to clean these up here for the next pass through the loop
2573 CPPFLAGS=$save_CPPFLAGS
2574 LDFLAGS=$save_LDFLAGS
2576 export LDFLAGS LIBS CPPFLAGS
2581 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2582 AC_MSG_WARN([Sufficient support for iconv function was not found.
2583 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2584 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2585 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2586 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2590 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2592 #include <sys/types.h>
2595 #define F_GETLEASE 1025
2598 int fd = open("/dev/null", O_RDONLY);
2599 return fcntl(fd, F_GETLEASE, 0) == -1;
2602 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2603 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2604 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2607 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2609 #include <sys/types.h>
2613 #define F_NOTIFY 1026
2616 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2619 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2620 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2621 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2624 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2625 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2626 AC_CHECK_FUNCS(inotify_init)
2627 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2629 samba_cv_HAVE_INOTIFY=yes,
2630 samba_cv_HAVE_INOTIFY=no,
2631 samba_cv_HAVE_INOTIFY=cross)
2633 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2634 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2637 #################################################
2638 # Check if FAM notifications are available. For FAM info, see
2639 # http://oss.sgi.com/projects/fam/
2640 # http://savannah.nongnu.org/projects/fam/
2642 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2644 if test x$enable_fam != xno; then
2645 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2646 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2647 # On IRIX, libfam requires libC, but other FAM implementations
2648 # might not need it.
2649 AC_CHECK_LIB(fam, FAMOpen2,
2650 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2651 [samba_cv_HAVE_LIBFAM=no])
2653 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2655 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2656 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2657 [samba_cv_HAVE_LIBFAM=no])
2658 unset samba_fam_xtra
2662 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2663 default_shared_modules="$default_shared_modules vfs_notify_fam"
2664 AC_TRY_COMPILE([#include <fam.h>],
2665 [FAMCodes code = FAMChanged;],
2666 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2667 [Whether fam.h contains a typedef for enum FAMCodes]),
2671 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2672 AC_MSG_ERROR(FAM support requested but FAM library not available )
2676 AC_SUBST(SMB_FAM_LIBS)
2678 #################################################
2679 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2681 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2683 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2684 # Theoretically it should work with AIX JFS2 too but this needs testing
2685 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2686 default_shared_modules="$default_shared_modules vfs_tsmsm"
2689 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2691 #include <sys/types.h>
2694 #include <sys/file.h>
2696 #define LOCK_MAND 32
2697 #define LOCK_READ 64
2700 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2703 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2704 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2705 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2709 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2710 AC_TRY_COMPILE([#include <sys/types.h>
2711 #include <fcntl.h>],
2712 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2713 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2714 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2715 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2718 #################################################
2719 # Check for POSIX capability support
2721 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2722 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2725 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2728 AC_LIBTESTFUNC(cap, cap_get_proc)
2730 AC_CACHE_CHECK([for POSIX capabilities],
2731 samba_cv_HAVE_POSIX_CAPABILITIES,
2734 #include <sys/types.h>
2735 #include <sys/capability.h>
2738 cap_value_t vals[1];
2739 if (!(cap = cap_get_proc()))
2741 vals[0] = CAP_CHOWN;
2742 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2746 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2747 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2748 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2751 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2752 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2753 [Whether POSIX capabilities are available])
2761 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2762 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2765 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2766 AC_TRY_COMPILE([#include <sys/types.h>
2767 #if defined(HAVE_RPC_RPC_H)
2768 #include <rpc/rpc.h>
2771 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2772 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2773 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2776 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2777 AC_TRY_COMPILE([#include <sys/types.h>
2778 #if defined(HAVE_RPC_RPC_H)
2779 #include <rpc/rpc.h>
2782 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2783 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2784 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2787 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2788 AC_TRY_COMPILE([#include <sys/types.h>
2789 #if defined(HAVE_RPC_RPC_H)
2790 #include <rpc/rpc.h>
2793 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2794 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2795 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2798 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2799 AC_TRY_COMPILE([#include <sys/types.h>
2800 #if defined(HAVE_RPC_RPC_H)
2801 #include <rpc/rpc.h>
2804 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2805 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2806 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2810 dnl Some systems (SCO) have a problem including
2811 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2812 dnl as a #define in <prot.h> and as part of an enum
2816 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2817 AC_TRY_COMPILE([#include <sys/types.h>
2818 #ifdef HAVE_SYS_SECURITY_H
2819 #include <sys/security.h>
2821 #endif /* HAVE_SYS_SECURITY_H */
2822 #if defined(HAVE_RPC_RPC_H)
2823 #include <rpc/rpc.h>
2826 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2827 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2828 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2831 AC_MSG_CHECKING([for test routines])
2832 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2834 AC_MSG_ERROR([cant find test code. Aborting config]),
2835 AC_MSG_WARN([cannot run when cross-compiling]))
2837 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2838 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2839 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2840 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2841 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2844 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2845 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2846 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2847 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2848 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2851 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2852 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2853 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2854 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2855 AC_CHECK_FUNCS(getpagesize)
2857 ################################################
2858 # look for a method of setting the effective uid
2861 if test $seteuid = no; then
2862 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2864 #define AUTOCONF_TEST 1
2865 #define USE_SETREUID 1
2866 #include "confdefs.h"
2867 #include "${srcdir-.}/lib/util_sec.c"],
2868 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2869 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2870 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2874 # we check for setresuid second as it conflicts with AIO on Linux.
2875 # see http://samba.org/~tridge/junkcode/aio_uid.c
2876 if test $seteuid = no; then
2877 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2879 #define AUTOCONF_TEST 1
2880 #define USE_SETRESUID 1
2881 #include "confdefs.h"
2882 #include "${srcdir-.}/lib/util_sec.c"],
2883 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2884 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2885 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2889 if test $seteuid = no; then
2890 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2892 #define AUTOCONF_TEST 1
2893 #define USE_SETEUID 1
2894 #include "confdefs.h"
2895 #include "${srcdir-.}/lib/util_sec.c"],
2896 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2897 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2898 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2902 if test $seteuid = no; then
2903 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2905 #define AUTOCONF_TEST 1
2906 #define USE_SETUIDX 1
2907 #include "confdefs.h"
2908 #include "${srcdir-.}/lib/util_sec.c"],
2909 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2910 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2911 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2915 AC_CACHE_CHECK([for the Darwin initgroups system call],
2916 samba_cv_DARWIN_INITGROUPS,
2918 #include <sys/syscall.h>
2921 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2922 samba_cv_DARWIN_INITGROUPS=yes,
2923 samba_cv_DARWIN_INITGROUPS=no)
2926 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2927 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2928 [Whether to use the Darwin-specific initgroups system call])
2931 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2932 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2933 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2934 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2935 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2938 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2939 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2940 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2941 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2942 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2947 dnl Don't check for 64 bit fcntl locking if we know that the
2948 dnl glibc2.1 broken check has succeeded.
2951 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2953 #if defined(HAVE_UNISTD_H)
2963 #ifdef HAVE_SYS_FCNTL_H
2964 #include <sys/fcntl.h>
2966 main() { struct flock64 fl64;
2967 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2973 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2975 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2976 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2980 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2981 AC_TRY_COMPILE([#include <sys/types.h>
2982 #include <sys/stat.h>
2983 #include <unistd.h>],
2984 [struct stat st; st.st_blocks = 0;],
2985 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2986 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2987 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2990 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2991 AC_TRY_COMPILE([#include <sys/types.h>
2992 #include <sys/stat.h>
2993 #include <unistd.h>],
2994 [struct stat st; st.st_blksize = 0;],
2995 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2996 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2997 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3000 AC_CACHE_CHECK([for st_flags in struct stat],
3001 samba_cv_HAVE_STAT_ST_FLAGS,
3003 AC_TRY_COMPILE([#include <sys/types.h>
3004 #include <sys/stat.h>
3005 #include <unistd.h>],
3006 [struct stat st; st.st_flags = 0;],
3007 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3008 samba_cv_HAVE_STAT_ST_FLAGS=no,
3009 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3012 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3013 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3014 [Whether the stat struct has a st_flags member])
3017 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3019 #include <sys/types.h>
3020 #include <sys/acl.h>
3021 #if defined(HAVE_RPCSVC_NIS_H)
3022 #include <rpcsvc/nis.h>
3025 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3026 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3027 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3030 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3036 void exit_on_core(int ignored) {
3042 signal(SIGSEGV, exit_on_core);
3043 newpath = realpath("/tmp", NULL);
3044 exit((newpath != NULL) ? 0 : 1);
3047 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3048 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3049 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3052 #################################################
3053 # check for AFS clear-text auth support
3054 samba_cv_WITH_AFS=no
3055 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3057 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3058 [ case "$withval" in
3060 AC_MSG_RESULT($withval)
3061 samba_cv_WITH_AFS=$withval
3070 ####################################################
3071 # check for Linux-specific AFS fake-kaserver support
3072 samba_cv_WITH_FAKE_KASERVER=no
3073 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3074 AC_ARG_WITH(fake-kaserver,
3075 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3076 [ case "$withval" in
3078 AC_MSG_RESULT($withval)
3079 samba_cv_WITH_FAKE_KASERVER=$withval
3088 #################################################
3089 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3090 if test x"$samba_cv_WITH_AFS" != x"no" ||
3091 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3093 # see if this box has the afs-headers in /usr/include/afs
3094 AC_MSG_CHECKING(for /usr/include/afs)
3095 if test -d /usr/include/afs; then
3096 CFLAGS="$CFLAGS -I/usr/include/afs"
3097 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3105 AC_CHECK_HEADERS(afs.h afs/afs.h)
3106 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3107 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3108 test x"$samba_cv_WITH_AFS" = x"auto"; then
3109 AC_MSG_WARN([AFS cannot be supported without afs.h])
3111 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3114 have_afs_headers=yes
3118 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3119 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3122 #################################################
3123 # check whether to compile AFS/NT ACL mapping module
3124 samba_cv_WITH_VFS_AFSACL=no
3125 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3126 AC_ARG_WITH(vfs-afsacl,
3127 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3128 [ case "$withval" in
3130 AC_MSG_RESULT($withval)
3131 samba_cv_WITH_VFS_AFSACL=yes
3140 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3141 default_shared_modules="$default_shared_modules vfs_afsacl"
3144 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3145 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3148 #################################################
3149 # check for the DFS clear-text auth system
3150 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3152 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3153 [ case "$withval" in
3156 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3165 ########################################################
3166 # Compile with LDAP support?
3168 with_ldap_support=auto
3169 AC_MSG_CHECKING([for LDAP support])
3172 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3173 [ case "$withval" in
3175 with_ldap_support=$withval
3179 AC_MSG_RESULT($with_ldap_support)
3184 AC_SUBST(SMBLDAPUTIL)
3188 if test x"$with_ldap_support" != x"no"; then
3190 ##################################################################
3191 # first test for ldap.h and lber.h
3192 # (ldap.h is required for this test)
3193 AC_CHECK_HEADERS(ldap.h lber.h)
3195 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3196 if test x"$with_ldap_support" = x"yes"; then
3197 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3199 AC_MSG_WARN(ldap.h is needed for LDAP support)
3202 with_ldap_support=no
3205 ##################################################################
3206 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3207 # unsigned int in include/includes.h
3210 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3211 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3212 with_ldap_support=yes
3215 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3216 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3217 if test x"$with_ldap_support" = x"yes"; then
3218 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3220 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3222 with_ldap_support=no
3228 if test x"$with_ldap_support" != x"no"; then
3231 ##################################################################
3232 # we might need the lber lib on some systems. To avoid link errors
3233 # this test must be before the libldap test
3234 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3236 ########################################################
3237 # If ber_sockbuf_add_io() is available we can add
3238 # SASL wrapping hooks
3239 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3241 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3242 AC_TRY_COMPILE([#include <ldap.h>],
3243 [int val = LDAP_OPT_SOCKBUF;],
3244 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3245 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3247 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3248 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3249 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3252 #######################################################
3253 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3254 # ldap logging and print it out in the samba logs
3255 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3256 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3257 [AC_TRY_COMPILE([#include <lber.h>],
3258 [int val = LBER_OPT_LOG_PRINT_FN;],
3259 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3260 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3262 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3263 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3264 [Support for LDAP/LBER logging interception])
3267 ########################################################
3268 # now see if we can find the ldap libs in standard paths
3269 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3271 ########################################################
3272 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3273 # Check found in pam_ldap 145.
3274 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3276 LIBS="$LIBS $LDAP_LIBS"
3277 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3281 [ldap_set_rebind_proc(0, 0, 0);],
3282 [smb_ldap_cv_ldap_set_rebind_proc=3],
3283 [smb_ldap_cv_ldap_set_rebind_proc=2]
3287 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3289 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3291 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3292 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3293 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3294 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3295 default_shared_modules="$default_shared_modules";
3296 SMBLDAP="lib/smbldap.o"
3297 SMBLDAPUTIL="lib/smbldap_util.o"
3298 with_ldap_support=yes
3299 AC_MSG_CHECKING(whether LDAP support is used)
3302 if test x"$with_ldap_support" = x"yes"; then
3303 AC_MSG_ERROR(libldap is needed for LDAP support)
3305 AC_MSG_WARN(libldap is needed for LDAP support)
3309 with_ldap_support=no
3315 #################################################
3316 # active directory support
3318 with_ads_support=auto
3319 AC_MSG_CHECKING([for Active Directory and krb5 support])
3322 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3323 [ case "$withval" in
3325 with_ads_support="$withval"
3329 AC_MSG_RESULT($with_ads_support)
3334 if test x"$with_ldap_support" != x"yes"; then
3336 if test x"$with_ads_support" = x"yes"; then
3337 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3338 elif test x"$with_ads_support" = x"auto"; then
3339 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3345 # Check to see whether there is enough LDAP functionality to be able
3346 # to build AD support.
3348 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3351 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3353 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3354 if test x"$with_ads_support" = x"yes"; then
3355 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3356 elif test x"$with_ads_support" = x"auto"; then
3357 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3363 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3365 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3366 if test x"$with_ads_support" = x"yes"; then
3367 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3368 elif test x"$with_ads_support" = x"auto"; then
3369 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3377 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3379 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3380 if test x"$with_ads_support" = x"yes"; then
3381 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3382 elif test x"$with_ads_support" = x"auto"; then
3383 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3390 if test x"$with_ads_support" != x"no"; then
3392 # Do no harm to the values of CFLAGS and LIBS while testing for
3395 if test x$FOUND_KRB5 = x"no"; then
3396 #################################################
3397 # check for location of Kerberos 5 install
3398 AC_MSG_CHECKING(for kerberos 5 install path)
3400 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3401 [ case "$withval" in
3403 AC_MSG_RESULT(no krb5-path given)
3410 AC_MSG_RESULT($withval)
3411 KRB5_CFLAGS="-I$withval/include"
3412 KRB5_CPPFLAGS="-I$withval/include"
3413 KRB5_LDFLAGS="-L$withval/lib"
3415 if test -x "$withval/bin/krb5-config"; then
3416 KRB5CONFIG=$withval/bin/krb5-config
3420 AC_MSG_RESULT(no krb5-path given)
3424 #################################################
3425 # check for krb5-config from recent MIT and Heimdal kerberos 5
3426 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3427 AC_MSG_CHECKING(for working krb5-config)
3428 if test -x "$KRB5CONFIG"; then
3429 ac_save_CFLAGS=$CFLAGS
3430 CFLAGS="";export CFLAGS
3431 ac_save_LDFLAGS=$LDFLAGS
3432 LDFLAGS="";export LDFLAGS
3433 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3434 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3435 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3436 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3437 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3438 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3442 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3445 if test x$FOUND_KRB5 = x"no"; then
3446 #################################################
3447 # see if this box has the SuSE location for the heimdal krb implementation
3448 AC_MSG_CHECKING(for /usr/include/heimdal)
3449 if test -d /usr/include/heimdal; then
3450 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3451 KRB5_CFLAGS="-I/usr/include/heimdal"
3452 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3453 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3457 KRB5_CFLAGS="-I/usr/include/heimdal"
3458 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3467 if test x$FOUND_KRB5 = x"no"; then
3468 #################################################
3469 # see if this box has the RedHat location for kerberos
3470 AC_MSG_CHECKING(for /usr/kerberos)
3471 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3472 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3473 KRB5_CFLAGS="-I/usr/kerberos/include"
3474 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3482 if test x$FOUND_KRB5 = x"no"; then
3483 #################################################
3484 # see if this box has the OpenBSD location for heimdal krb5
3485 AC_MSG_CHECKING(for /usr/include/kerberosV)
3486 if test -d /usr/include/kerberosV; then
3487 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3488 KRB5_LIBS="-lcrypto"
3496 ac_save_CFLAGS=$CFLAGS
3497 ac_save_CPPFLAGS=$CPPFLAGS
3498 ac_save_LDFLAGS=$LDFLAGS
3500 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3501 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3502 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3504 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3506 # now check for krb5.h. Some systems have the libraries without the headers!
3507 # note that this check is done here to allow for different kerberos
3509 AC_CHECK_HEADERS(krb5.h)
3511 if test x"$ac_cv_header_krb5_h" = x"no"; then
3513 # Give a warning if AD support was not explicitly requested,
3514 # i.e with_ads_support = auto, otherwise die with an error.
3516 if test x"$with_ads_support" = x"yes"; then
3517 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3519 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3522 # Turn off AD support and restore CFLAGS and LIBS variables
3524 with_ads_support="no"
3526 CFLAGS=$ac_save_CFLAGS
3527 CPPFLAGS=$ac_save_CPPFLAGS
3528 LDFLAGS=$ac_save_LDFLAGS
3530 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3531 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3532 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3533 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3537 # Now we have determined whether we really want ADS support
3539 if test x"$with_ads_support" != x"no"; then
3544 # now check for gssapi headers. This is also done here to allow for
3545 # different kerberos include paths
3546 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3548 ##################################################################
3549 # we might need the k5crypto and com_err libraries on some systems
3550 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3551 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3554 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3555 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3556 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3558 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3559 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3561 ########################################################
3562 # now see if we can find the krb5 libs in standard paths
3563 # or as specified above
3564 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3565 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3567 ########################################################
3568 # now see if we can find the gssapi libs in standard paths
3569 if test x"$have_gssapi" != x"yes"; then
3570 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3573 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3617 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3618 # but does have the symbol
3619 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3621 LIBS="$KRB5_LIBS $LIBS"
3623 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3624 smb_krb5_cv_ticket_has_keyinfo,
3633 krb5_enctype enctype;
3635 enctype = ticket.enc_part.enctype;
3636 kvno = ticket.enc_part.kvno;
3638 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3639 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3642 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3643 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3644 [Whether the krb5_ticket structure contains the kvno and enctype])
3647 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3648 smb_krb5_cv_creds_opt_free_context,
3654 krb5_get_init_creds_opt *opt = NULL;
3655 krb5_get_init_creds_opt_free(ctx, opt);
3657 [smb_krb5_cv_creds_opt_free_context=yes],
3658 [smb_krb5_cv_creds_opt_free_context=no]
3662 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3663 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3664 [Whether krb5_get_init_creds_opt_free takes a context argument])
3667 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3670 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3671 [smb_krb5_cv_verify_checksum=7],
3672 [smb_krb5_cv_verify_checksum=6],
3675 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3677 AC_CACHE_CHECK([for checksum in krb5_checksum],
3678 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3679 AC_TRY_COMPILE([#include <krb5.h>],
3680 [krb5_checksum cksum; cksum.checksum.length = 0;],
3681 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3682 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3684 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3685 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3686 [Whether the krb5_checksum struct has a checksum property])
3689 AC_CACHE_CHECK([for etype in EncryptedData],
3690 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3691 AC_TRY_COMPILE([#include <krb5.h>],
3692 [EncryptedData edata; edata.etype = 0;],
3693 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3694 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3696 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3697 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3698 [Whether the EncryptedData struct has a etype property])
3701 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3702 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3703 AC_TRY_COMPILE([#include <krb5.h>],
3704 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3705 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3706 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3708 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3709 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3710 [Whether the krb5_ap_req struct has a ticket pointer])
3713 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3714 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3715 AC_TRY_COMPILE([#include <krb5.h>],
3716 [krb5_error err; err.e_data = NULL;],
3717 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3718 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3720 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3721 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3722 [Whether the krb5_error struct has a e_data pointer])
3725 AC_CACHE_CHECK([for krb5_crypto type],
3726 samba_cv_HAVE_KRB5_CRYPTO,[
3727 AC_TRY_COMPILE([#include <krb5.h>],
3728 [krb5_crypto crypto;],
3729 samba_cv_HAVE_KRB5_CRYPTO=yes,
3730 samba_cv_HAVE_KRB5_CRYPTO=no)])
3732 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3733 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3734 [Whether the type krb5_crypto exists])
3737 AC_CACHE_CHECK([for krb5_encrypt_block type],
3738 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3739 AC_TRY_COMPILE([#include <krb5.h>],
3740 [krb5_encrypt_block block;],
3741 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3742 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3744 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3745 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3746 [Whether the type krb5_encrypt_block exists])
3749 AC_CACHE_CHECK([for addrtype in krb5_address],
3750 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3751 AC_TRY_COMPILE([#include <krb5.h>],
3752 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3753 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3754 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3756 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3757 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3758 [Whether the krb5_address struct has a addrtype property])
3761 AC_CACHE_CHECK([for addr_type in krb5_address],
3762 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3763 AC_TRY_COMPILE([#include <krb5.h>],
3764 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3765 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3766 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3768 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3769 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3770 [Whether the krb5_address struct has a addr_type property])
3773 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3774 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3775 [AC_TRY_COMPILE([#include <krb5.h>],
3776 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3777 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3779 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3780 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3781 [Whether the krb5_ticket struct has a enc_part2 property])
3784 AC_CACHE_CHECK([for keyblock in krb5_creds],
3785 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3786 AC_TRY_COMPILE([#include <krb5.h>],
3787 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3788 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3789 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3791 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3792 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3793 [Whether the krb5_creds struct has a keyblock property])
3796 AC_CACHE_CHECK([for session in krb5_creds],
3797 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3798 AC_TRY_COMPILE([#include <krb5.h>],
3799 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3800 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3801 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3803 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3804 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3805 [Whether the krb5_creds struct has a session property])
3808 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3809 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3810 AC_TRY_COMPILE([#include <krb5.h>],
3811 [krb5_keyblock key; key.keyvalue.data = NULL;],
3812 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3813 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3815 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3816 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3817 [Whether the krb5_keyblock struct has a keyvalue property])
3820 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3821 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3822 AC_TRY_COMPILE([#include <krb5.h>],
3823 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3824 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3825 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3826 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3827 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3828 AC_TRY_COMPILE([#include <krb5.h>],
3829 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3830 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3831 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3832 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3833 # w.r.t. arcfour and windows, so we must not enable it here
3834 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3835 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3836 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3837 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3840 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3841 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3842 AC_TRY_COMPILE([#include <krb5.h>],
3843 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3844 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3845 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3847 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3848 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3849 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3852 AC_CACHE_CHECK([for KV5M_KEYTAB],
3853 samba_cv_HAVE_KV5M_KEYTAB,[
3854 AC_TRY_COMPILE([#include <krb5.h>],
3855 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3856 samba_cv_HAVE_KV5M_KEYTAB=yes,
3857 samba_cv_HAVE_KV5M_KEYTAB=no)])
3859 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3860 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3861 [Whether the KV5M_KEYTAB option is available])
3864 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3865 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3866 AC_TRY_COMPILE([#include <krb5.h>],
3867 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3868 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3869 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3871 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3872 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3873 [Whether KRB5_KU_OTHER_CKSUM is available])
3876 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3877 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3878 AC_TRY_COMPILE([#include <krb5.h>],
3879 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3880 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3881 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3883 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3884 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3885 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3888 AC_CACHE_CHECK([for the krb5_princ_component macro],
3889 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3890 AC_TRY_LINK([#include <krb5.h>],
3891 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3892 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3893 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3895 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3896 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3897 [Whether krb5_princ_component is available])
3900 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3901 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3902 AC_TRY_COMPILE([#include <krb5.h>],
3903 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3904 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3905 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3907 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3908 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3909 [Whether krb5_keytab_entry has key member])
3912 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3913 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3914 AC_TRY_COMPILE([#include <krb5.h>],
3915 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3916 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3917 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3919 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3920 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3921 [Whether krb5_keytab_entry has keyblock member])
3924 AC_CACHE_CHECK([for magic in krb5_address],
3925 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3926 AC_TRY_COMPILE([#include <krb5.h>],
3927 [krb5_address addr; addr.magic = 0;],
3928 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3929 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3931 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3932 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3933 [Whether the krb5_address struct has a magic property])
3936 AC_CACHE_CHECK([for WRFILE: keytab support],
3937 samba_cv_HAVE_WRFILE_KEYTAB,[
3942 krb5_context context;
3945 krb5_init_context(&context);
3946 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3948 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3949 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3951 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3952 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3953 [Whether the WRFILE:-keytab is supported])
3956 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3957 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3958 AC_TRY_COMPILE([#include <krb5.h>],
3960 krb5_context context;
3961 krb5_principal principal;
3962 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3963 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3964 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3966 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3967 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3968 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3971 AC_CACHE_CHECK([for krb5_addresses type],
3972 samba_cv_HAVE_KRB5_ADDRESSES,[
3973 AC_TRY_COMPILE([#include <krb5.h>],
3974 [krb5_addresses addr;],
3975 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3976 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3978 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3979 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3980 [Whether the type krb5_addresses type exists])
3983 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3984 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3985 AC_TRY_COMPILE([#include <krb5.h>],
3987 krb5_mk_error(0,0,0);],
3988 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3989 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3991 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3992 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3993 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3996 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3997 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3998 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4003 krb5_context context = NULL;
4005 krb5_enctype_to_string(context, 1, &str);
4006 if (str) free (str);
4009 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4010 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4011 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4013 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4014 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4015 [whether krb5_enctype_to_string takes krb5_context argument])
4018 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4019 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4024 krb5_enctype_to_string(1, buf, 256);
4027 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4028 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4029 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4031 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4032 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4033 [whether krb5_enctype_to_string takes size_t argument])
4037 AC_CACHE_CHECK([for krb5_principal_get_realm],
4038 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4039 AC_TRY_LINK([#include <krb5.h>],
4040 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4041 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4042 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4044 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4045 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4046 [Whether the function krb5_principal_get_realm is defined])
4049 AC_CACHE_CHECK([for krb5_princ_realm],
4050 samba_cv_HAVE_KRB5_PRINC_REALM,[
4051 AC_TRY_LINK([#include <krb5.h>],
4052 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4053 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4054 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4056 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4057 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4058 [Whether the macro krb5_princ_realm is defined])
4063 # Now the decisions whether we can support krb5
4065 # NOTE: all tests should be done before this block!
4068 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4069 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4073 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4074 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4076 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4080 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4081 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4083 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4087 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4088 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4090 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4094 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4095 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4097 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4101 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4103 # We only need the following functions if we can't get the enctype
4104 # and kvno out of the ticket directly (ie. on Heimdal).
4106 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4108 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4112 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4114 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4120 if test x"$use_ads" = x"yes"; then
4121 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4122 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4123 if test x"$have_gssapi" = x"yes"; then
4124 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4127 if test x"$with_ads_support" = x"yes"; then
4128 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4130 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4132 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4133 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4134 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4135 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4139 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4140 AC_MSG_RESULT([$use_ads])
4142 LIBS="$ac_save_LIBS"
4145 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4146 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4149 ########################################################
4150 # Compile with DNS Updates support?
4152 with_dnsupdate_support=no
4153 AC_MSG_CHECKING([whether to enable DNS Updates support])
4155 AC_ARG_WITH(dnsupdate,
4156 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4157 [ case "$withval" in
4159 with_dnsupdate_support=$withval
4163 AC_MSG_RESULT($with_dnsupdate_support)
4165 if test x"$with_dnsupdate_support" != x"no"; then
4167 ################################################################
4168 # first test for Active Directory support being enabled
4169 #if test x"$with_ads_support" = x"no"; then
4170 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4171 # with_dnsupdate_support=no
4173 ##################################################################
4174 # then test for uuid.h (necessary to generate unique DNS keynames
4175 # (uuid.h is required for this test)
4176 AC_CHECK_HEADERS(uuid/uuid.h)
4178 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4179 if test x"$with_dnsupdate_support" = x"yes"; then
4180 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4182 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4184 with_dnsupdate_support=no
4188 if test x"$with_dnsupdate_support" != x"no"; then
4190 ########################################################
4191 # Now see if we can find the uuid libs in standard paths
4192 # On some systems, the uuid API is in libc, so we have to
4193 # be careful not to insert a spurious -luuid.
4196 AC_LIBTESTFUNC(uuid, uuid_generate,
4201 SMB_REMOVE_LIB(uuid)
4205 with_dnsupdate_support=yes
4206 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4209 if test x"$with_dnsupdate_support" = x"yes"; then
4210 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4212 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4214 with_dnsupdate_support=no
4218 #################################################
4219 # check for automount support
4220 AC_MSG_CHECKING(whether to use automount)
4221 AC_ARG_WITH(automount,
4222 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4223 [ case "$withval" in
4226 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4235 #################################################
4236 # check for mount- and umount.cifs support
4238 INSTALL_CIFSMOUNT=""
4239 UNINSTALL_CIFSMOUNT=""
4240 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4241 AC_ARG_WITH(cifsmount,
4242 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4243 [ case "$withval" in
4251 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4252 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4253 INSTALL_CIFSMOUNT="installcifsmount"
4254 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4257 AC_MSG_ERROR(not on a linux system!)
4262 [ case "$host_os" in
4265 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4266 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4267 INSTALL_CIFSMOUNT="installcifsmount"
4268 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4276 #################################################
4277 # check for cifs.upcall support
4278 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4280 INSTALL_CIFSUPCALL=""
4281 UNINSTALL_CIFSUPCALL=""
4282 AC_MSG_CHECKING(whether to build cifs.upcall)
4283 AC_ARG_WITH(cifsupcall,
4284 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4285 [ case "$withval" in
4292 if test x"$use_ads" != x"yes"; then
4293 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4294 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4295 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4298 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4299 CIFSUPCALL_PROGS="bin/cifs.upcall"
4300 INSTALL_CIFSUPCALL="installcifsupcall"
4301 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4305 AC_MSG_ERROR(not on a linux system!)
4310 [ case "$host_os" in
4312 if test x"$use_ads" != x"yes"; then
4313 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4314 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4315 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4318 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4319 CIFSUPCALL_PROGS="bin/cifs.upcall"
4320 INSTALL_CIFSUPCALL="installcifsupcall"
4321 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4331 #################################################
4332 # Check for a PAM clear-text auth, accounts, password
4333 # and session support. Most PAM implementations keep their
4334 # headers in /usr/include/security. Darwin keeps its in
4337 with_pam_for_crypt=no
4339 AC_MSG_CHECKING(whether to try PAM support)
4341 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4342 [ case "$withval" in
4348 AC_MSG_RESULT([$try_pam])
4351 create_pam_modules=no
4352 if test x"${try_pam}" != x"no";then
4354 create_pam_modules=yes
4356 # Most systems have PAM headers in /usr/include/security, but Darwin
4357 # has them in /usr/include/pam.
4358 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4359 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4360 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4361 if test x"${try_pam}" = x"yes";then
4362 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4365 create_pam_modules=no
4368 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4369 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4370 if test x"${try_pam}" = x"yes";then
4371 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4374 create_pam_modules=no
4377 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4378 #if HAVE_SECURITY_PAM_APPL_H
4379 #include <security/pam_appl.h>
4381 #if HAVE_PAM_PAM_APPL_H
4382 #include <pam/pam_appl.h>
4385 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4386 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4387 if test x"${try_pam}" = x"yes";then
4388 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4390 create_pam_modules=no
4393 if test x"$use_pam" = x"yes"; then
4394 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4395 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4396 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4397 with_pam_for_crypt=yes
4399 if test x"$create_pam_modules" = x"yes"; then
4400 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4401 # this checks are optional,
4402 # we don't care about the results here
4403 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4404 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4405 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4407 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4410 AC_MSG_CHECKING(whether to use PAM support)
4411 AC_MSG_RESULT([$use_pam])
4413 AC_MSG_CHECKING(whether to have PAM MODULES support)
4414 AC_MSG_RESULT([$create_pam_modules])
4417 #################################################
4418 # check for pam_smbpass support
4420 INSTALL_PAM_MODULES=""
4421 UNINSTALL_PAM_MODULES=""
4422 AC_MSG_CHECKING(whether to use pam_smbpass)
4423 AC_ARG_WITH(pam_smbpass,
4424 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4425 [ case "$withval" in
4429 # Conditions under which pam_smbpass should not be built.
4431 if test x"$BLDSHARED" != x"true"; then
4432 AC_MSG_ERROR([No support for shared modules])
4433 elif test x"$create_pam_modules" != x"yes"; then
4434 AC_MSG_ERROR([No support for PAM MODULES])
4436 PAM_MODULES="pam_smbpass"
4437 INSTALL_PAM_MODULES="installpammodules"
4438 UNINSTALL_PAM_MODULES="uninstallpammodules"
4449 ###############################################
4450 # test for where we get crypt() from
4451 AC_SEARCH_LIBS(crypt, [crypt],
4452 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4453 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4456 ## moved after the check for -lcrypt in order to
4457 ## ensure that the necessary libraries are included
4458 ## check checking for truncated salt. Wrapped by the
4459 ## $with_pam_for_crypt variable as above --jerry
4461 if test $with_pam_for_crypt = no; then
4462 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4464 LIBS="$AUTH_LIBS $LIBS"
4465 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4466 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4467 LIBS="$crypt_LIBS"])
4468 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4469 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4473 #################################################
4474 # check for a NISPLUS_HOME support
4475 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4476 AC_ARG_WITH(nisplus-home,
4477 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4478 [ case "$withval" in
4481 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4490 #################################################
4491 # check for syslog logging
4492 AC_MSG_CHECKING(whether to use syslog logging)
4494 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4495 [ case "$withval" in
4498 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4507 #################################################
4508 # check for custom syslog facility
4509 AC_MSG_CHECKING(whether to use a custom syslog facility)
4510 AC_ARG_WITH(syslog-facility,
4511 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4513 if test "$withval" = "no" ; then
4514 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4516 if test "$withval" != "yes" ; then
4517 syslog_facility="$withval"
4518 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4523 #################################################
4524 # check for experimental disk-quotas support
4526 samba_cv_WITH_QUOTAS=auto
4527 samba_cv_TRY_QUOTAS=no
4528 samba_cv_RUN_QUOTA_TESTS=auto
4529 samba_cv_WITH_SYS_QUOTAS=auto
4530 samba_cv_TRY_SYS_QUOTAS=auto
4531 samba_cv_SYSQUOTA_FOUND=no
4533 AC_MSG_CHECKING(whether to try disk-quotas support)
4535 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4536 [ case "$withval" in
4539 samba_cv_WITH_QUOTAS=yes
4540 samba_cv_TRY_QUOTAS=yes
4541 samba_cv_RUN_QUOTA_TESTS=yes
4542 #set sys quotas to auto in this case
4543 samba_cv_TRY_SYS_QUOTAS=auto
4547 samba_cv_WITH_QUOTAS=auto
4548 samba_cv_TRY_QUOTAS=auto
4549 samba_cv_RUN_QUOTA_TESTS=auto
4550 #set sys quotas to auto in this case
4551 samba_cv_TRY_SYS_QUOTAS=auto
4555 samba_cv_WITH_QUOTAS=no
4556 samba_cv_TRY_QUOTAS=no
4557 samba_cv_RUN_QUOTA_TESTS=no
4560 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4563 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4566 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4567 AC_ARG_WITH(sys-quotas,
4568 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4569 [ case "$withval" in
4572 samba_cv_WITH_SYS_QUOTAS=yes
4573 samba_cv_TRY_SYS_QUOTAS=yes
4574 samba_cv_RUN_QUOTA_TESTS=yes
4578 samba_cv_WITH_SYS_QUOTAS=auto
4579 samba_cv_TRY_SYS_QUOTAS=auto
4580 samba_cv_RUN_QUOTA_TESTS=auto
4584 samba_cv_WITH_SYS_QUOTAS=no
4585 samba_cv_TRY_SYS_QUOTAS=no
4588 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4591 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4594 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4595 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4599 samba_cv_TRY_SYS_QUOTAS=yes
4600 samba_cv_RUN_QUOTA_TESTS=yes
4604 samba_cv_TRY_SYS_QUOTAS=no
4609 #############################################
4610 # only check for quota stuff if --with-quotas
4611 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4614 # on linux we didn't need to test we have builtin support
4616 samba_cv_SYSQUOTA_FOUND=yes
4617 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4618 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4619 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4622 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4623 samba_cv_found_xfs_header=yes
4624 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4628 # need to set this define when using static linking (BUG 1473)
4629 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4635 # some broken header files need this
4636 AC_CHECK_HEADER(asm/types.h,[
4637 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4638 AC_ADD_INCLUDE(<asm/types.h>)
4641 # For quotas on Veritas VxFS filesystems
4642 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4644 # For quotas on Linux XFS filesystems
4645 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4647 # For sys/quota.h and linux/quota.h
4648 AC_CHECK_HEADERS(sys/quota.h)
4650 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4651 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4652 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4654 #include "confdefs.h"
4655 #ifdef HAVE_SYS_TYPES_H
4656 #include <sys/types.h>
4658 #ifdef HAVE_ASM_TYPES_H
4659 #include <asm/types.h>
4661 #include <sys/quota.h>
4662 ],[int i = Q_XGETQUOTA;],
4663 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4664 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4665 samba_cv_found_xfs_header=yes
4669 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4670 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4672 #include "confdefs.h"
4673 #ifdef HAVE_SYS_QUOTA_H
4674 #include <sys/quota.h>
4678 D.dqb_fsoftlimit = 0;],
4679 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4680 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4681 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4685 # look for a working quota system
4687 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4688 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4690 #define HAVE_QUOTACTL_4A 1
4691 #define AUTOCONF_TEST 1
4692 #include "confdefs.h"
4693 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4694 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4695 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4696 samba_cv_SYSQUOTA_FOUND=yes;
4697 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4698 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4702 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4703 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4705 #define HAVE_QUOTACTL_4B 1
4706 #define AUTOCONF_TEST 1
4707 #include "confdefs.h"
4708 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4709 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4710 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4711 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4712 samba_cv_SYSQUOTA_FOUND=yes;
4713 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4714 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4718 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4719 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4721 #define HAVE_QUOTACTL_3 1
4722 #define AUTOCONF_TEST 1
4723 #include "confdefs.h"
4724 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4725 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4726 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4727 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4728 samba_cv_SYSQUOTA_FOUND=yes;
4729 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4730 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4734 #################################################
4735 # check for mntent.h and struct mntent
4736 AC_CHECK_HEADERS(mntent.h)
4737 #################################################
4738 # check for setmntent,getmntent,endmntent
4739 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4741 #################################################
4742 # check for devnm.h and struct mntent
4743 AC_CHECK_HEADERS(devnm.h)
4744 #################################################
4746 AC_CHECK_FUNCS(devnm)
4748 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4749 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4750 # if --with-sys-quotas=yes then build it
4751 # you have can use the get/set quota command smb.conf
4753 samba_cv_SYSQUOTA_FOUND=auto
4755 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4756 # if --with-sys-quotas=yes then build it
4757 # you have can use the get/set quota command smb.conf
4759 samba_cv_TRY_SYS_QUOTAS=auto
4763 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4764 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4765 SAVE_CPPFLAGS="$CPPFLAGS"
4766 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4768 #include "confdefs.h"
4769 #define NO_PROTO_H 1
4770 #define NO_CONFIG_H 1
4771 #define HAVE_SYS_QUOTAS 1
4772 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4773 #include "${srcdir-.}/lib/sysquotas.c"
4774 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4775 CPPFLAGS="$SAVE_CPPFLAGS"
4777 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4778 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4779 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4780 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4781 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4782 samba_cv_WE_USE_SYS_QUOTAS=yes
4790 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4791 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4792 SAVE_CPPFLAGS="$CPPFLAGS"
4793 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4795 #include "confdefs.h"
4796 #define NO_PROTO_H 1
4797 #define NO_CONFIG_H 1
4798 #define HAVE_SYS_QUOTAS 1
4799 #define HAVE_XFS_QUOTAS 1
4800 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4801 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4802 CPPFLAGS="$SAVE_CPPFLAGS"
4804 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4805 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4806 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4811 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4812 SAVE_CPPFLAGS="$CPPFLAGS"
4813 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4815 #include "confdefs.h"
4816 #define NO_PROTO_H 1
4817 #define NO_CONFIG_H 1
4818 #include "${srcdir-.}/smbd/quotas.c"
4819 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4820 CPPFLAGS="$SAVE_CPPFLAGS"
4822 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4823 AC_MSG_CHECKING(whether to use the old quota support)
4824 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4825 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4826 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4836 ####################
4837 # End of quota check samba_cv_RUN_QUOTA_TESTS
4840 #################################################
4841 # check for experimental utmp accounting
4843 AC_MSG_CHECKING(whether to support utmp accounting)
4846 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4847 [ case "$withval" in
4857 # utmp requires utmp.h
4858 # Note similar check earlier, when checking utmp details.
4860 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4861 utmp_no_reason=", no utmp.h on $host_os"
4865 # Display test results
4867 if test x"$WITH_UTMP" = x"yes"; then
4869 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4871 AC_MSG_RESULT(no$utmp_no_reason)
4876 UNINSTALLLIBCMD_SH=:
4879 if test $BLDSHARED = true; then
4880 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4881 UNINSTALLLIBCMD_SH="rm -f"
4883 if test $enable_static = yes; then
4884 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4885 UNINSTALLLIBCMD_A="rm -f"
4888 #################################################
4889 # --disable-shared-libs
4890 # can be used to disable the internal use of shared libs altogether
4891 # (this only has an effect when building shared libs is enabled)
4896 AC_MSG_CHECKING(whether to use shared libraries internally)
4897 AC_ARG_ENABLE([shared-libs],
4898 AS_HELP_STRING([--enable-shared-libs],
4899 [Use shared libraries internally (default=yes)]),
4900 [enable_shared_libs=$enableval],
4901 [enable_shared_libs=yes])
4903 if test x"$enable_shared_libs" != x"no" ; then
4904 USESHARED=$BLDSHARED
4907 AC_MSG_RESULT([$USESHARED])
4909 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4910 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4913 #################################################
4914 # --with-static-libs=LIBS:
4915 # link (internal) libs dynamically or statically?
4917 # If a subsystem is built as a library then this controls whether they are
4918 # linked into Samba targets statically or dynamically:
4920 # * If we build the shared library at all, we link dynamically by default.
4922 # * We only link statically if we don't build shared or if the library
4923 # appears in the --with-static-libs configure option.
4926 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4927 # of linking the dynamic variant with -ltalloc.
4929 # NOTE: This option only affects libraries that we do not only build
4930 # but that samba also links against as libraries (as opposed to linking
4931 # the plain object files. - This has to be configured in Makefile.in.
4932 # So in particular it does not harm to give invalid or unknown names here.
4935 AC_ARG_WITH([static-libs],
4936 [AS_HELP_STRING([--with-static-libs=LIBS],
4937 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4938 [AS_IF([test $withval],
4939 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4940 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4941 eval LINK_$lib=STATIC
4947 # until we have organized other internal subsystems (as util, registry
4948 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4949 # dynamically to samba programs.
4951 LINK_LIBNETAPI=STATIC
4953 LINK_LIBSMBCLIENT=STATIC
4956 # The library versions are hardcoded here
4957 # and filled into the LIBFOO_SOVER variable.
4959 # TODO: for talloc and tdb (at least), these should
4960 # be extracted from their respective source directories
4962 SMB_LIBRARY(talloc, 1)
4964 SMB_LIBRARY(netapi, 0)
4965 SMB_LIBRARY(smbclient, 0)
4966 SMB_LIBRARY(smbsharemodes, 0)
4967 SMB_LIBRARY(addns, 0, no, [undefined API])
4971 #################################################
4972 # these tests are taken from the GNU fileutils package
4973 AC_CHECKING(how to get filesystem space usage)
4976 # Test for statvfs64.
4977 if test $space = no; then
4979 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4981 #if defined(HAVE_UNISTD_H)
4984 #include <sys/types.h>
4985 #include <sys/statvfs.h>
4988 struct statvfs64 fsd;
4989 exit (statvfs64 (".", &fsd));
4991 fu_cv_sys_stat_statvfs64=yes,
4992 fu_cv_sys_stat_statvfs64=no,
4993 fu_cv_sys_stat_statvfs64=cross)])
4994 if test $fu_cv_sys_stat_statvfs64 = yes; then
4996 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5000 # Perform only the link test since it seems there are no variants of the
5001 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5002 # because that got a false positive on SCO OSR5. Adding the declaration
5003 # of a `struct statvfs' causes this test to fail (as it should) on such
5004 # systems. That system is reported to work fine with STAT_STATFS4 which
5005 # is what it gets when this test fails.
5006 if test $space = no; then
5008 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5009 [AC_TRY_LINK([#include <sys/types.h>
5010 #include <sys/statvfs.h>],
5011 [struct statvfs fsd; statvfs (0, &fsd);],
5012 fu_cv_sys_stat_statvfs=yes,
5013 fu_cv_sys_stat_statvfs=no)])
5014 if test $fu_cv_sys_stat_statvfs = yes; then
5016 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5020 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5021 # This is not the case on ancient Linux systems.
5023 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5024 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5025 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5026 if test x"$samba_cv_fsid_int" = x"yes"; then
5027 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5030 if test $space = no; then
5031 # DEC Alpha running OSF/1
5032 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5033 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5035 #include <sys/param.h>
5036 #include <sys/types.h>
5037 #include <sys/mount.h>
5042 exit (statfs (".", &fsd, sizeof (struct statfs)));
5044 fu_cv_sys_stat_statfs3_osf1=yes,
5045 fu_cv_sys_stat_statfs3_osf1=no,
5046 fu_cv_sys_stat_statfs3_osf1=no)])
5047 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5048 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5050 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5054 if test $space = no; then
5056 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5057 member (AIX, 4.3BSD)])
5058 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5060 #ifdef HAVE_SYS_PARAM_H
5061 #include <sys/param.h>
5063 #ifdef HAVE_SYS_MOUNT_H
5064 #include <sys/mount.h>
5066 #ifdef HAVE_SYS_VFS_H
5067 #include <sys/vfs.h>
5073 exit (statfs (".", &fsd));
5075 fu_cv_sys_stat_statfs2_bsize=yes,
5076 fu_cv_sys_stat_statfs2_bsize=no,
5077 fu_cv_sys_stat_statfs2_bsize=no)])
5078 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5079 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5081 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5085 if test $space = no; then
5087 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5088 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5089 [AC_TRY_RUN([#include <sys/types.h>
5090 #include <sys/statfs.h>
5094 exit (statfs (".", &fsd, sizeof fsd, 0));
5096 fu_cv_sys_stat_statfs4=yes,
5097 fu_cv_sys_stat_statfs4=no,
5098 fu_cv_sys_stat_statfs4=no)])
5099 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5100 if test $fu_cv_sys_stat_statfs4 = yes; then
5102 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5106 if test $space = no; then
5108 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5109 member (4.4BSD and NetBSD)])
5110 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5111 [AC_TRY_RUN([#include <sys/types.h>
5112 #ifdef HAVE_SYS_PARAM_H
5113 #include <sys/param.h>
5115 #ifdef HAVE_SYS_MOUNT_H
5116 #include <sys/mount.h>
5122 exit (statfs (".", &fsd));
5124 fu_cv_sys_stat_statfs2_fsize=yes,
5125 fu_cv_sys_stat_statfs2_fsize=no,
5126 fu_cv_sys_stat_statfs2_fsize=no)])
5127 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5128 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5130 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5134 if test $space = no; then
5136 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5137 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5138 [AC_TRY_RUN([#include <sys/types.h>
5139 #ifdef HAVE_SYS_PARAM_H
5140 #include <sys/param.h>
5142 #ifdef HAVE_SYS_MOUNT_H
5143 #include <sys/mount.h>
5145 #ifdef HAVE_SYS_FS_TYPES_H
5146 #include <sys/fs_types.h>
5151 /* Ultrix's statfs returns 1 for success,
5152 0 for not mounted, -1 for failure. */
5153 exit (statfs (".", &fsd) != 1);
5155 fu_cv_sys_stat_fs_data=yes,
5156 fu_cv_sys_stat_fs_data=no,
5157 fu_cv_sys_stat_fs_data=no)])
5158 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5159 if test $fu_cv_sys_stat_fs_data = yes; then
5161 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5166 # As a gating factor for large file support, in order to
5167 # use <4GB files we must have the following minimal support
5169 # long long, and a 64 bit off_t or off64_t.
5170 # If we don't have all of these then disable large
5173 AC_MSG_CHECKING([if large file support can be enabled])
5175 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5176 #include <sys/types.h>
5182 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5183 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5184 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5186 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5188 #################################################
5189 # check for cluster extensions
5192 AC_SUBST(CTDB_CFLAGS)
5194 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5195 [ case "$withval" in
5197 AC_MSG_WARN([--with-ctdb called without argument])
5200 CTDB_CPPFLAGS="-I$withval/include"
5204 SAVED_CPPFLAGS="$CPPFLAGS"
5205 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5206 ctdb_broken="missing or broken headers"
5208 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5209 #include "confdefs.h"
5211 #include "replace.h"
5212 #include "system/wait.h"
5213 #include "system/network.h"
5214 #define private #error __USED_RESERVED_WORD_private__
5220 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5221 #include "confdefs.h"
5223 #include "replace.h"
5224 #include "system/wait.h"
5225 #include "system/network.h"
5229 #include <ctdb_private.h>
5231 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5234 ctdb_broken="missing transaction support"
5237 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5238 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5239 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5241 #include "confdefs.h"
5243 #include "replace.h"
5244 #include "system/wait.h"
5245 #include "system/network.h"
5249 #include <ctdb_private.h>
5252 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5253 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5255 ctdb_broken="missing struct ctdb_control_tcp"
5257 #include "confdefs.h"
5259 #include "replace.h"
5260 #include "system/wait.h"
5261 #include "system/network.h"
5265 #include <ctdb_private.h>
5268 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5269 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5271 #include "confdefs.h"
5273 #include "replace.h"
5274 #include "system/wait.h"
5275 #include "system/network.h"
5279 #include <ctdb_private.h>
5281 CPPFLAGS="$SAVED_CPPFLAGS"
5283 AC_MSG_CHECKING(cluster support)
5284 AC_ARG_WITH(cluster-support,
5285 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5287 if test x"$with_cluster_support" = x ; then
5288 with_cluster_support="auto"
5291 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5292 if test "x$with_cluster_support" = "xyes"; then
5293 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5295 with_cluster_support=no
5298 if test x"$ctdb_broken" != x"no"; then
5299 if test "x$with_cluster_support" = "xyes"; then
5300 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5302 with_cluster_support=no
5305 if test "x$with_cluster_support" != "xno"; then
5306 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5307 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5313 #################################################
5314 # check for ACL support
5316 AC_MSG_CHECKING(whether to support ACLs)
5317 AC_ARG_WITH(acl-support,
5318 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5319 [ case "$withval" in
5321 with_acl_support="$withval"
5325 if test x"$with_acl_support" = x ; then
5326 with_acl_support="auto"
5329 AC_MSG_RESULT($with_acl_support)
5331 if test x"$with_acl_support" = x"no"; then
5332 AC_MSG_RESULT(Disabling ACL support)
5333 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5335 AC_MSG_NOTICE(checking whether ACL support is available:)
5338 AC_MSG_NOTICE(Using UnixWare ACLs)
5339 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5340 default_static_modules="$default_static_modules vfs_solarisacl"
5343 AC_MSG_NOTICE(Using solaris ACLs)
5344 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5345 ACL_LIBS="$ACL_LIBS -lsec"
5346 default_static_modules="$default_static_modules vfs_solarisacl"
5349 AC_MSG_NOTICE(Using HPUX ACLs)
5350 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5351 default_static_modules="$default_static_modules vfs_hpuxacl"
5354 AC_MSG_NOTICE(Using IRIX ACLs)
5355 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5356 default_static_modules="$default_static_modules vfs_irixacl"
5359 AC_MSG_NOTICE(Using AIX ACLs)
5360 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5361 default_static_modules="$default_static_modules vfs_aixacl"
5364 AC_MSG_NOTICE(Using Tru64 ACLs)
5365 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5366 ACL_LIBS="$ACL_LIBS -lpacl"
5367 default_static_modules="$default_static_modules vfs_tru64acl"
5370 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5371 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5374 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5377 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5380 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5382 LIBS="$LIBS $ACL_LIBS"
5384 #include <sys/types.h>
5385 #include <sys/acl.h>
5389 acl_entry_t *entry_p;
5390 return acl_get_entry(acl, entry_id, entry_p);
5392 [samba_cv_HAVE_POSIX_ACLS=yes],
5393 [samba_cv_HAVE_POSIX_ACLS=no])
5396 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5397 AC_MSG_NOTICE(Using posix ACLs)
5398 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5399 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5401 LIBS="$LIBS $ACL_LIBS"
5403 #include <sys/types.h>
5404 #include <sys/acl.h>
5406 acl_permset_t permset_d;
5408 return acl_get_perm_np(permset_d, perm);
5410 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5411 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5414 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5415 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5417 default_static_modules="$default_static_modules vfs_posixacl"
5419 AC_MSG_NOTICE(ACL support is not avaliable)
5420 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5424 fi # with_acl_support
5428 #################################################
5429 # check for AIO support
5431 AC_MSG_CHECKING(whether to support asynchronous io)
5432 AC_ARG_WITH(aio-support,
5433 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5434 [ case "$withval" in
5441 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5442 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5443 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5446 AC_TRY_LINK([#include <sys/types.h>
5448 [ struct aiocb a; return aio_read(&a);],
5449 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5451 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5454 AC_TRY_LINK([#include <sys/types.h>
5456 [ struct aiocb64 a; return aio_read64(&a);],
5457 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5459 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5460 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5461 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5463 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5464 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5468 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5469 AC_MSG_CHECKING(for aio_read)
5470 AC_LINK_IFELSE([#include <aio.h>
5471 int main() { struct aiocb a; return aio_read(&a); }],
5472 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5473 [AC_MSG_RESULT(no)])
5475 AC_MSG_CHECKING(for aio_write)
5476 AC_LINK_IFELSE([#include <aio.h>
5477 int main() { struct aiocb a; return aio_write(&a); }],
5478 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5479 [AC_MSG_RESULT(no)])
5481 AC_MSG_CHECKING(for aio_fsync)
5482 AC_LINK_IFELSE([#include <aio.h>
5483 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5484 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5485 [AC_MSG_RESULT(no)])
5487 AC_MSG_CHECKING(for aio_return)
5488 AC_LINK_IFELSE([#include <aio.h>
5489 int main() { struct aiocb a; return aio_return(&a); }],
5490 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5491 [AC_MSG_RESULT(no)])
5493 AC_MSG_CHECKING(for aio_error)
5494 AC_LINK_IFELSE([#include <aio.h>
5495 int main() { struct aiocb a; return aio_error(&a); }],
5496 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5497 [AC_MSG_RESULT(no)])
5499 AC_MSG_CHECKING(for aio_cancel)
5500 AC_LINK_IFELSE([#include <aio.h>
5501 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5502 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5503 [AC_MSG_RESULT(no)])
5505 AC_MSG_CHECKING(for aio_suspend)
5506 AC_LINK_IFELSE([#include <aio.h>
5507 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5508 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5509 [AC_MSG_RESULT(no)])
5512 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5513 AC_MSG_CHECKING(for aio_read64)
5514 AC_LINK_IFELSE([#include <aio.h>
5515 int main() { struct aiocb a; return aio_read64(&a); }],
5516 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5517 [AC_MSG_RESULT(no)])
5519 AC_MSG_CHECKING(for aio_write64)
5520 AC_LINK_IFELSE([#include <aio.h>
5521 int main() { struct aiocb a; return aio_write64(&a); }],
5522 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5523 [AC_MSG_RESULT(no)])
5525 AC_MSG_CHECKING(for aio_fsync64)
5526 AC_LINK_IFELSE([#include <aio.h>
5527 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5528 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5529 [AC_MSG_RESULT(no)])
5531 AC_MSG_CHECKING(for aio_return64)
5532 AC_LINK_IFELSE([#include <aio.h>
5533 int main() { struct aiocb a; return aio_return64(&a); }],
5534 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5535 [AC_MSG_RESULT(no)])
5537 AC_MSG_CHECKING(for aio_error64)
5538 AC_LINK_IFELSE([#include <aio.h>
5539 int main() { struct aiocb a; return aio_error64(&a); }],
5540 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5541 [AC_MSG_RESULT(no)])
5543 AC_MSG_CHECKING(for aio_cancel64)
5544 AC_LINK_IFELSE([#include <aio.h>
5545 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5546 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5547 [AC_MSG_RESULT(no)])
5549 AC_MSG_CHECKING(for aio_suspend64)
5550 AC_LINK_IFELSE([#include <aio.h>
5551 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5552 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5553 [AC_MSG_RESULT(no)])
5560 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5563 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5567 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5568 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5569 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5570 default_shared_modules="$default_shared_modules vfs_aio_fork"
5574 #################################################
5575 # check for sendfile support
5577 with_sendfile_support=yes
5578 AC_MSG_CHECKING(whether to check to support sendfile)
5579 AC_ARG_WITH(sendfile-support,
5580 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5581 [ case "$withval" in
5588 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5589 AC_TRY_LINK([#include <sys/sendfile.h>],
5594 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5596 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5598 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5599 AC_TRY_LINK([#include <sys/sendfile.h>],
5604 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5606 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5608 # Try and cope with broken Linux sendfile....
5609 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5611 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5612 #undef _FILE_OFFSET_BITS
5614 #include <sys/sendfile.h>],
5619 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5621 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5623 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5624 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5625 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5626 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5627 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5628 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5629 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5630 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5631 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5632 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5633 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5639 *freebsd* | *dragonfly* )
5640 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5642 #include <sys/types.h>
5644 #include <sys/socket.h>
5645 #include <sys/uio.h>],
5647 int fromfd, tofd, ret, total=0;
5648 off_t offset, nwritten;
5651 hdr.headers = &hdtrl;
5653 hdr.trailers = NULL;
5655 hdtrl.iov_base = NULL;
5657 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5659 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5661 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5662 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5663 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5664 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5671 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5673 #include <sys/socket.h>
5674 #include <sys/uio.h>],
5678 struct iovec hdtrl[2];
5682 hdtrl[0].iov_base = 0;
5683 hdtrl[0].iov_len = 0;
5685 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5687 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5688 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5689 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5690 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5691 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5696 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5698 #include <sys/socket.h>
5699 #include <sys/uio.h>],
5703 struct iovec hdtrl[2];
5707 hdtrl[0].iov_base = 0;
5708 hdtrl[0].iov_len = 0;
5710 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5712 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5713 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5714 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5715 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5716 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5723 AC_CHECK_LIB(sendfile,sendfilev)
5724 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5726 #include <sys/sendfile.h>],
5730 struct sendfilevec vec[2];
5736 vec[0].sfv_fd = SFV_FD_SELF;
5737 vec[0].sfv_flag = 0;
5742 vec[1].sfv_flag = 0;
5745 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5747 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5749 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5750 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5751 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5752 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5757 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5759 #include <sys/sendfile.h>],
5763 struct sendfilevec vec[2];
5769 vec[0].sfv_fd = SFV_FD_SELF;
5770 vec[0].sfv_flag = 0;
5775 vec[1].sfv_flag = 0;
5778 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5780 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5782 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5783 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5784 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5785 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5791 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5793 #include <sys/socket.h>],
5797 struct sf_parms hdtrl;
5801 hdtrl.header_data = 0;
5802 hdtrl.header_length = 0;
5803 hdtrl.file_descriptor = fromfd;
5804 hdtrl.file_offset = 0;
5805 hdtrl.file_bytes = 0;
5806 hdtrl.trailer_data = 0;
5807 hdtrl.trailer_length = 0;
5809 nwritten = send_file(&tofd, &hdtrl, 0);
5811 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5812 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5813 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5814 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5815 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5831 ############################################
5832 # See if we have the Linux readahead syscall.
5834 AC_CACHE_CHECK([for Linux readahead],
5835 samba_cv_HAVE_LINUX_READAHEAD,[
5837 #if defined(HAVE_UNISTD_H)
5840 #include <fcntl.h>],
5841 [ssize_t err = readahead(0,0,0x80000);],
5842 samba_cv_HAVE_LINUX_READAHEAD=yes,
5843 samba_cv_HAVE_LINUX_READAHEAD=no)])
5845 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5846 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5847 [Whether Linux readahead is available])
5850 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5852 ############################################
5853 # See if we have the posix_fadvise syscall.
5855 AC_CACHE_CHECK([for posix_fadvise],
5856 samba_cv_HAVE_POSIX_FADVISE,[
5858 #if defined(HAVE_UNISTD_H)
5861 #include <fcntl.h>],
5862 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5863 samba_cv_HAVE_POSIX_FADVISE=yes,
5864 samba_cv_HAVE_POSIX_FADVISE=no)])
5866 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5867 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5868 [Whether posix_fadvise is available])
5871 ############################################
5872 # See if we have the Linux splice syscall.
5874 AC_CACHE_CHECK([for Linux splice],
5875 samba_cv_HAVE_LINUX_SPLICE,[
5877 #if defined(HAVE_UNISTD_H)
5880 #include <fcntl.h>],
5881 [long ret = splice(0,0,1,0,400,0);],
5882 samba_cv_HAVE_LINUX_SPLICE=yes,
5883 samba_cv_HAVE_LINUX_SPLICE=no)])
5885 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5886 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5887 [Whether Linux splice is available])
5890 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5893 #################################################
5894 # Check whether winbind is supported on this platform. If so we need to
5895 # build and install client programs, sbin programs and shared libraries
5897 AC_MSG_CHECKING(whether to build winbind)
5899 # Initially, the value of $host_os decides whether winbind is supported
5903 # Define the winbind shared library name and any specific linker flags
5904 # it needs to be built with.
5906 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5907 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5908 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5909 NSSSONAMEVERSIONSUFFIX=""
5910 WINBIND_NSS_PTHREAD=""
5914 NSSSONAMEVERSIONSUFFIX=".2"
5915 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5918 # FreeBSD winbind client is implemented as a wrapper around
5919 # the Linux version.
5920 NSSSONAMEVERSIONSUFFIX=".1"
5921 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5922 nsswitch/winbind_nss_linux.o"
5923 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5924 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5928 # NetBSD winbind client is implemented as a wrapper
5929 # around the Linux version. It needs getpwent_r() to
5930 # indicate libc's use of the correct nsdispatch API.
5932 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5933 WINBIND_NSS_EXTRA_OBJS="\
5934 nsswitch/winbind_nss_netbsd.o \
5935 nsswitch/winbind_nss_linux.o"
5936 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5937 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5940 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5944 # IRIX has differently named shared libraries
5945 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5946 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5947 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5950 # Solaris winbind client is implemented as a wrapper around
5951 # the Linux version.
5952 NSSSONAMEVERSIONSUFFIX=".1"
5953 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5954 nsswitch/winbind_nss_linux.o"
5955 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5956 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5959 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5962 # AIX has even differently named shared libraries. No
5963 # WINS support has been implemented yet.
5964 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5965 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5966 WINBIND_NSS="nsswitch/WINBIND"
5971 winbind_no_reason=", unsupported on $host_os"
5975 # Check the setting of --with-winbind
5977 AC_ARG_WITH(winbind,
5978 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5991 # We need unix domain sockets for winbind
5993 if test x"$HAVE_WINBIND" = x"yes"; then
5994 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5995 winbind_no_reason=", no unix domain socket support on $host_os"
6000 # Display test results
6002 if test x"$HAVE_WINBIND" = x"no"; then
6007 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6008 BUILD_LIBWBCLIENT_SHARED=no
6010 BUILD_LIBWBCLIENT_SHARED=yes
6013 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6014 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6016 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6017 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6018 ## Only worry about libwbclient if we have shared library support
6020 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6021 LIBWBCLIENT=libwbclient
6022 INSTALL_LIBWBCLIENT=installlibwbclient
6023 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6024 WINBIND_LIBS="-lwbclient"
6026 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6029 if test x"$HAVE_WINBIND" = x"yes"; then
6031 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6033 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6034 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6035 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6036 PAM_MODULES="$PAM_MODULES pam_winbind"
6037 INSTALL_PAM_MODULES="installpammodules"
6038 UNINSTALL_PAM_MODULES="uninstallpammodules"
6041 AC_MSG_RESULT(no$winbind_no_reason)
6044 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6045 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6047 AC_SUBST(WINBIND_NSS_PTHREAD)
6048 AC_SUBST(WINBIND_NSS)
6049 AC_SUBST(WINBIND_WINS_NSS)
6050 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6051 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6052 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6053 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6054 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6056 AC_SUBST(WINBIND_KRB5_LOCATOR)
6058 # Solaris 10 does have new member in nss_XbyY_key
6059 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6060 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6061 [#include <nss_dbdefs.h>])
6063 # Solaris has some extra fields in struct passwd that need to be
6064 # initialised otherwise nscd crashes.
6066 AC_CHECK_MEMBER(struct passwd.pw_comment,
6067 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6070 AC_CHECK_MEMBER(struct passwd.pw_age,
6071 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6074 # AIX 4.3.x and 5.1 do not have as many members in
6075 # struct secmethod_table as AIX 5.2
6076 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6077 [#include <usersec.h>])
6078 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6079 [#include <usersec.h>])
6081 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6082 AC_TRY_COMPILE([#include <sys/types.h>
6083 #include <sys/socket.h>],
6086 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6088 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6089 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6090 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6094 #################################################
6095 # Check to see if we should use the included popt
6097 AC_ARG_WITH(included-popt,
6098 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6109 if test x"$INCLUDED_POPT" != x"yes"; then
6110 AC_CHECK_LIB(popt, poptGetContext,
6111 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6114 AC_MSG_CHECKING(whether to use included popt)
6115 if test x"$INCLUDED_POPT" = x"yes"; then
6117 BUILD_POPT='$(POPT_OBJ)'
6118 POPTLIBS='$(POPT_OBJ)'
6119 FLAGS1="-I\$(srcdir)/popt"
6125 AC_SUBST(BUILD_POPT)
6129 #################################################
6130 # Check if user wants DNS service discovery support
6132 AC_ARG_ENABLE(dnssd,
6133 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
6135 AC_SUBST(DNSSD_LIBS)
6136 if test x"$enable_dnssd" != x"no"; then
6137 have_dnssd_support=yes
6139 AC_CHECK_HEADERS(dns_sd.h)
6140 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6141 have_dnssd_support=no
6144 # On Darwin the DNSSD API is in libc, but on other platforms it's
6145 # probably in -ldns_sd
6146 AC_CHECK_FUNCS(DNSServiceRegister)
6147 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6148 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6149 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6150 have_dnssd_support=no
6153 if test x"$have_dnssd_support" = x"yes"; then
6154 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6155 [Whether to enable DNS service discovery support])
6157 if test x"$enable_dnssd" = x"yes"; then
6158 AC_MSG_ERROR(DNS service discovery support not available)
6164 #################################################
6165 # Check to see if we should use the included iniparser
6167 AC_ARG_WITH(included-iniparser,
6168 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6172 INCLUDED_INIPARSER=yes
6175 INCLUDED_INIPARSER=no
6179 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6180 AC_CHECK_LIB(iniparser, iniparser_load,
6181 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6184 AC_MSG_CHECKING(whether to use included iniparser)
6185 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6187 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6189 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6193 INIPARSERLIBS="-liniparser"
6195 AC_SUBST(BUILD_INIPARSER)
6196 AC_SUBST(INIPARSERLIBS)
6201 # Checks for the vfs_fileid module
6203 AC_CHECK_FUNC(getmntent)
6205 AC_CHECK_HEADERS(sys/statfs.h)
6207 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6208 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6210 #include <sys/types.h>
6211 #include <sys/statfs.h>
6215 fsid_t fsid = fsd.f_fsid;
6216 return statfs (".", &fsd);
6218 vfsfileid_cv_statfs=yes,
6219 vfsfileid_cv_statfs=no,
6220 vfsfileid_cv_statfs=cross)
6222 AC_MSG_RESULT($vfsfileid_cv_statfs)
6224 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6225 x"$vfsfileid_cv_statfs" = x"yes"; then
6226 default_shared_modules="$default_shared_modules vfs_fileid"
6229 # Checks for the vfs_fileid module
6232 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6234 eval MODULE_DEFAULT_$i=STATIC
6237 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6239 dnl Fall back to static if we cannot build shared libraries
6240 eval MODULE_DEFAULT_$i=STATIC
6242 if test $BLDSHARED = true; then
6243 eval MODULE_DEFAULT_$i=SHARED
6247 dnl Always build these modules static
6248 MODULE_rpc_spoolss=STATIC
6249 MODULE_rpc_srvsvc=STATIC
6250 MODULE_idmap_tdb=STATIC
6251 MODULE_idmap_passdb=STATIC
6252 MODULE_idmap_nss=STATIC
6254 MODULE_nss_info_template=STATIC
6256 AC_ARG_WITH(static-modules,
6257 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6258 [ if test $withval; then
6259 for i in `echo $withval | sed -e 's/,/ /g'`
6261 eval MODULE_$i=STATIC
6265 AC_ARG_WITH(shared-modules,
6266 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6267 [ if test $withval; then
6268 for i in `echo $withval | sed -e 's/,/ /g'`
6270 eval MODULE_$i=SHARED
6274 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6275 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6276 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6277 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6278 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6281 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6282 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6283 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6284 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6285 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6286 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
6287 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
6288 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6289 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6290 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6291 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6292 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6293 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6294 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6295 SMB_SUBSYSTEM(RPC,smbd/server.o)
6297 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6298 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6299 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6300 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6301 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6302 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6303 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6304 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6306 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6307 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6309 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6310 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6311 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6312 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6313 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6315 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6316 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6317 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6318 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6319 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6320 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6321 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6322 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6324 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6325 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6326 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6327 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6328 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6329 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6330 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6331 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6332 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6333 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6334 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6335 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6336 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6337 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6338 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6339 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6340 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6341 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6342 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6343 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6344 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6345 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6346 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6347 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6348 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6349 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6350 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6351 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6352 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6353 SMB_MODULE(vfs_gpfs_prefetch, \$(VFS_GPFS_PREFETCH_OBJ), "bin/gpfs_prefetch.$SHLIBEXT", VFS)
6354 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6355 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6356 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6357 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6358 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6359 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6360 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6361 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6362 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6365 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6367 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6369 #################################################
6370 # do extra things if we are running insure
6372 if test "${ac_cv_prog_CC}" = "insure"; then
6373 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6376 #################################################
6377 # If run from the build farm, enable NASTY hacks
6378 #################################################
6379 AC_MSG_CHECKING(whether to enable build farm hacks)
6380 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6382 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6387 #################################################
6388 # check for bad librt/libpthread interactions
6390 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6391 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6392 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6393 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6395 SMB_IF_RTSIGNAL_BUG(
6397 # Have RT_SIGNAL bug, need to check whether the problem will
6398 # affect anything we have configured.
6401 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6402 if test x"$rt_signal_lease_ok" = x"no" ; then
6407 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6408 if test x"$rt_signal_notify_ok" = x"no" ; then
6413 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6414 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6415 if test x"$rt_signal_aio_ok" = x"no" ; then
6420 if test x"$rt_do_error" = x"yes" ; then
6421 SMB_IS_LIBPTHREAD_LINKED(
6425 *** On this platforms, linking Samba against pthreads causes problems
6426 *** with the oplock and change notification mechanisms. You may be
6427 *** using pthreads as a side-effect of using the --with-aio-support
6428 *** or --with-profiling-data options. Please remove these and try again.
6435 *** On this platform, the oplock and change notification mechanisms do not
6436 *** appear to work. Please report this problem to samba-technical@samba.org
6437 *** and attach the config.log file from this directory.
6441 AC_MSG_ERROR(unable to use realtime signals on this platform)
6445 # no RT_SIGNAL bug, we are golden
6446 SMB_IS_LIBPTHREAD_LINKED(
6448 AC_MSG_WARN(using libpthreads - this may degrade performance)
6453 # cross compiling, I hope you know what you are doing
6459 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6460 LIB_REMOVE_USR_LIB(LDFLAGS)
6461 LIB_REMOVE_USR_LIB(LIBS)
6462 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6464 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6465 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6466 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6468 #################################################
6469 # Display summary of libraries detected
6471 AC_MSG_RESULT([Using libraries:])
6472 AC_MSG_RESULT([ LIBS = $LIBS])
6473 if test x"$with_ads_support" != x"no"; then
6474 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6476 if test x"$with_ldap_support" != x"no"; then
6477 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6479 if test x"$with_dnsupdate_support" != x"no"; then
6480 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6482 if test x"$have_dnssd_support" != x"no"; then
6483 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6485 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6487 #################################################
6488 # final configure stuff
6490 AC_MSG_CHECKING([configure summary])
6491 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6493 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6494 AC_MSG_WARN([cannot run when cross-compiling]))
6496 dnl Merge in developer cflags from now on
6497 AC_SUBST(DEVELOPER_CFLAGS)
6498 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6499 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6502 # Stuff the smbd-only libraries at the end of the smbd link
6503 # path (if we have them).
6504 SMBD_LIBS="$samba_dmapi_libs"
6508 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6509 lib/netapi/examples/Makefile
6510 pkgconfig/smbclient.pc
6511 pkgconfig/wbclient.pc
6513 pkgconfig/smbsharemodes.pc
6516 #################################################
6517 # Print very concise instructions on building/use
6518 if test "x$enable_dmalloc" = xyes
6520 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6521 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])