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_l= d_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="$CFLAGS -woff 1209,1174,3201"
402 dnl Add modules that have to be built by default here
403 dnl These have to be built static:
404 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
406 dnl These are preferably build shared, and static if dlopen() is not available
407 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr"
409 if test "x$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$CUPS_CONFIG" != x; then
759 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
760 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
761 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
762 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
763 elif test x"$enable_cups" = x"yes"; then
764 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
768 AC_ARG_ENABLE(iprint,
769 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
771 if test x$enable_iprint != xno; then
772 if test "x$CUPS_CONFIG" != x; then
773 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
774 elif test x"$enable_iprint" = x"yes"; then
775 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
779 ############################################
780 # check if the compiler will optimize out function calls
781 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
786 this_function_does_not_exist();
792 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
793 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
794 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
797 #############################################
798 # check for fd passing struct via msg_control
799 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
801 #include <sys/types.h>
804 #include <sys/socket.h>
805 #include <sys/un.h>],
810 char control[CMSG_SPACE(sizeof(int))];
812 msg.msg_control = control_un.control;
813 msg.msg_controllen = sizeof(control_un.control);
815 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
816 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
817 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
818 [If we can use msg_control for passing file descriptors])
821 #############################################
822 # check for fd passing struct via msg_acctrights
823 AC_CACHE_CHECK([for fd passing via msg_acctrights],
824 samba_cv_msghdr_msg_acctrights, [
826 #include <sys/types.h>
829 #include <sys/socket.h>
830 #include <sys/un.h>],
834 msg.msg_acctrights = (caddr_t) &fd;
835 msg.msg_acctrightslen = sizeof(fd);
837 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
838 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
839 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
840 [If we can use msg_acctrights for passing file descriptors])
843 AC_CHECK_FUNCS(dirfd)
844 if test x"$ac_cv_func_dirfd" = x"yes"; then
845 default_shared_modules="$default_shared_modules vfs_syncops"
848 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
850 #include <sys/types.h>
855 #include <signal.h>],[sig_atomic_t i = 0],
856 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
857 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
858 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
861 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
863 #include <sys/types.h>
868 #if TIME_WITH_SYS_TIME
869 # include <sys/time.h>
873 # include <sys/time.h>
878 ],[struct timespec ts;],
879 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
880 if test x"$samba_cv_struct_timespec" = x"yes"; then
881 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
884 # stupid headers have the functions but no declaration. grrrr.
885 AC_HAVE_DECL(errno, [#include <errno.h>])
886 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
887 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
889 # and glibc has setresuid under linux but the function does
890 # nothing until kernel 2.1.44! very dumb.
891 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
892 AC_TRY_RUN([#include <errno.h>
893 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
894 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
895 if test x"$samba_cv_have_setresuid" = x"yes"; then
896 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
899 # Do the same check for setresguid...
901 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
902 AC_TRY_RUN([#include <unistd.h>
904 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
905 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
906 if test x"$samba_cv_have_setresgid" = x"yes"; then
907 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
912 ###############################################
913 # Readline included by default unless explicitly asked not to
914 test "${with_readline+set}" != "set" && with_readline=yes
916 # test for where we get readline() from
917 AC_MSG_CHECKING(whether to use readline)
918 AC_ARG_WITH(readline,
919 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
920 [ case "$with_readline" in
924 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
925 AC_CHECK_HEADERS(readline/history.h)
927 AC_CHECK_HEADERS(readline.h readline/readline.h,[
928 for termlib in ncurses curses termcap terminfo termlib tinfo; do
929 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
931 AC_CHECK_LIB(readline, rl_callback_handler_install,
932 [TERMLIBS="-lreadline $TERMLIBS"
933 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
934 break], [TERMLIBS=], $TERMLIBS)])
942 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
943 # alternate readline path
945 _cppflags=${CPPFLAGS}
947 # Add additional search path
948 LDFLAGS="-L$with_readline/lib $LDFLAGS"
949 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
951 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
952 AC_CHECK_HEADERS(readline/history.h)
954 AC_CHECK_HEADERS(readline.h readline/readline.h,[
955 for termlib in ncurses curses termcap terminfo termlib; do
956 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
958 AC_CHECK_LIB(readline, rl_callback_handler_install,
959 [TERMLDFLAGS="-L$with_readline/lib"
960 TERMCPPFLAGS="-I$with_readline/include"
961 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
962 TERMLIBS="-lreadline $TERMLIBS"
963 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
964 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
972 AC_SUBST(TERMLDFLAGS)
974 # The readline API changed slightly from readline3 to readline4, so
975 # code will generate warnings on one of them unless we have a few
977 AC_CHECK_LIB(readline, rl_completion_matches,
978 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
979 [Do we have rl_completion_matches?])],
983 # not all readline libs have rl_event_hook or history_list
984 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
985 AC_CHECK_LIB(readline, history_list,
986 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
990 ###############################################
991 # test for where we get yp_get_default_domain() from
992 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
993 AC_CHECK_FUNCS(yp_get_default_domain)
995 # Check if we have execl, if not we need to compile smbrun.
996 AC_CHECK_FUNCS(execl)
997 if test x"$ac_cv_func_execl" = x"no"; then
998 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1001 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1002 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1003 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1004 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1005 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
1006 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1007 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1008 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1009 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1010 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1011 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1012 AC_CHECK_FUNCS(getpwent_r)
1013 AC_CHECK_FUNCS(getdents getdents64)
1014 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1015 AC_CHECK_FUNCS(syslog vsyslog timegm)
1016 AC_CHECK_FUNCS(setlocale nl_langinfo)
1017 AC_CHECK_FUNCS(nanosleep)
1018 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1019 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1020 AC_CHECK_HEADERS(sys/mman.h)
1021 # setbuffer, shmget, shm_open are needed for smbtorture
1022 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1024 # Find a method of generating a stack trace
1025 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1026 AC_CHECK_FUNCS(backtrace_symbols)
1027 AC_CHECK_LIB(exc, trace_back_stack)
1029 printf "%s" "checking for GPFS GPL libs... "
1031 LIBS="$LIBS -lgpfs_gpl"
1032 AC_TRY_LINK([#include <gpfs_gpl.h>],
1033 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1034 samba_cv_HAVE_GPFS=yes,
1035 samba_cv_HAVE_GPFS=no)
1036 echo $samba_cv_HAVE_GPFS
1037 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1038 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1039 default_shared_modules="$default_shared_modules vfs_gpfs"
1043 # Note that all the libunwind symbols in the API are defined to internal
1044 # platform-specific version, so we must include libunwind.h before checking
1046 AC_MSG_CHECKING([for libunwind])
1049 UNWIND_ARCH="unknown"
1050 if test x"$UNAME_I" != x"unknown"; then
1051 UNWIND_ARCH="$UNAME_I"
1052 elif test x"$UNAME_M" != x"unknown"; then
1053 UNWIND_ARCH="$UNAME_M"
1054 elif test x"$UNAME_P" != x"unknown"; then
1055 UNWIND_ARCH="$UNAME_P"
1058 case "$UNWIND_ARCH" in
1060 # This probably won't link without
1061 # the platform-specific libunwind.
1062 LIBS="$LIBS -lunwind"
1065 # Add the platform-specific libunwind module.
1066 LIBS="$LIBS -lunwind -lunwind-x86"
1069 # Add the platform-specific libunwind module.
1070 # based on uname -i, uname -m or uname -p
1071 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1077 #ifdef HAVE_LIBUNWIND_H
1078 #include <libunwind.h>
1082 unw_context_t ctx; unw_cursor_t cur;
1083 char buf[256]; unw_word_t off;
1084 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1085 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1089 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1091 # If we have libunwind, test whether we also have libunwind-ptrace
1092 # which would let us unwind arbitrary processes.
1094 AC_CHECK_HEADERS(libunwind-ptrace.h)
1095 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1097 LIBUNWIND_PTRACE="-lunwind-ptrace";
1098 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1099 [Whether libunwind-ptrace.a is available.])
1101 [ LIBUNWIND_PTRACE="" ])
1110 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1111 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1112 AC_CHECK_HEADERS(sys/ptrace.h)
1113 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1116 #if HAVE_SYS_TYPES_H
1117 #include <sys/types.h>
1119 #if HAVE_SYS_PTRACE_H
1120 #include <sys/ptrace.h>
1124 int main(int argc, const char ** argv)
1126 pid_t me = (pid_t)-1;
1127 ptrace(PTRACE_ATTACH, me, 0, 0);
1128 ptrace(PTRACE_DETACH, me, 0, 0);
1134 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1135 [Whether the Linux ptrace(2) interface is available.])
1143 AC_SUBST(LIBUNWIND_PTRACE)
1145 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1146 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1147 AC_CHECK_FUNCS(__getcwd _getcwd)
1148 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1149 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1150 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1151 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1152 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1153 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1154 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1155 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1156 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1157 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1158 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1159 AC_CHECK_FUNCS(prctl)
1162 #ifdef HAVE_SYS_PRCTL_H
1163 #include <sys/prctl.h>
1166 [int i; i = prtcl(0); ],
1167 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1174 # glibc <= 2.3.2 has a broken getgrouplist
1177 #include <sys/utsname.h>
1179 /* glibc up to 2.3 has a broken getgrouplist */
1180 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1181 int libc_major = __GLIBC__;
1182 int libc_minor = __GLIBC_MINOR__;
1186 if ((libc_major == 2) && (libc_minor <= 3))
1191 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1192 if test x"$linux_getgrouplist_ok" = x"yes"; then
1193 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1197 AC_CHECK_FUNCS(getgrouplist)
1202 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1205 if test x$ac_cv_func_stat64 = xno ; then
1206 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1208 #if defined(HAVE_UNISTD_H)
1211 #include <sys/stat.h>
1212 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1213 AC_MSG_RESULT([$ac_cv_func_stat64])
1214 if test x$ac_cv_func_stat64 = xyes ; then
1215 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1219 if test x$ac_cv_func_lstat64 = xno ; then
1220 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1222 #if defined(HAVE_UNISTD_H)
1225 #include <sys/stat.h>
1226 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1227 AC_MSG_RESULT([$ac_cv_func_lstat64])
1228 if test x$ac_cv_func_lstat64 = xyes ; then
1229 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1233 if test x$ac_cv_func_fstat64 = xno ; then
1234 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1236 #if defined(HAVE_UNISTD_H)
1239 #include <sys/stat.h>
1240 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1241 AC_MSG_RESULT([$ac_cv_func_fstat64])
1242 if test x$ac_cv_func_fstat64 = xyes ; then
1243 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1247 #################################################
1248 # Check whether struct stat has timestamps with sub-second resolution.
1249 # At least IRIX and Solaris have these.
1252 # all of st_mtim, st_atim and st_ctim exist
1253 # all of the members are in fact of type struct timespec
1255 # There is some conflicting standards weirdness about whether we should use
1256 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1257 # prefer struct timespec.
1259 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1263 #if TIME_WITH_SYS_TIME
1264 # include <sys/time.h>
1267 # if HAVE_SYS_TIME_H
1268 # include <sys/time.h>
1273 #ifdef HAVE_SYS_STAT_H
1274 #include <sys/stat.h>
1279 struct stat s = {0};
1280 t.tv_sec = s.st_mtim.tv_sec;
1281 t.tv_nsec = s.st_mtim.tv_nsec;
1282 t.tv_sec = s.st_ctim.tv_sec;
1283 t.tv_nsec = s.st_ctim.tv_nsec;
1284 t.tv_sec = s.st_atim.tv_sec;
1285 t.tv_nsec = s.st_atim.tv_nsec;
1287 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1290 if test x"$samba_cv_stat_hires" = x"yes" ; then
1291 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1292 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1293 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1294 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1295 [whether struct stat has sub-second timestamps])
1298 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
1302 #if TIME_WITH_SYS_TIME
1303 # include <sys/time.h>
1306 # if HAVE_SYS_TIME_H
1307 # include <sys/time.h>
1312 #ifdef HAVE_SYS_STAT_H
1313 #include <sys/stat.h>
1318 struct stat s = {0};
1319 t.tv_sec = s.st_mtime;
1320 t.tv_nsec = s.st_mtimensec;
1321 t.tv_sec = s.st_ctime;
1322 t.tv_nsec = s.st_ctimensec;
1323 t.tv_sec = s.st_atime;
1324 t.tv_nsec = s.st_atimensec;
1326 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1329 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1330 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1331 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1332 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1333 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1334 [whether struct stat has sub-second timestamps without struct timespec])
1337 #####################################
1338 # needed for SRV lookups
1339 AC_CHECK_LIB(resolv, dn_expand)
1340 AC_CHECK_LIB(resolv, _dn_expand)
1341 AC_CHECK_LIB(resolv, __dn_expand)
1344 # Check for the functions putprpwnam, set_auth_parameters,
1345 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1346 # Needed for OSF1 and HPUX.
1349 AC_LIBTESTFUNC(security, putprpwnam)
1350 AC_LIBTESTFUNC(sec, putprpwnam)
1352 AC_LIBTESTFUNC(security, set_auth_parameters)
1353 AC_LIBTESTFUNC(sec, set_auth_parameters)
1355 # UnixWare 7.x has its getspnam in -lgen
1356 AC_LIBTESTFUNC(gen, getspnam)
1358 AC_LIBTESTFUNC(security, getspnam)
1359 AC_LIBTESTFUNC(sec, getspnam)
1361 AC_LIBTESTFUNC(security, bigcrypt)
1362 AC_LIBTESTFUNC(sec, bigcrypt)
1364 AC_LIBTESTFUNC(security, getprpwnam)
1365 AC_LIBTESTFUNC(sec, getprpwnam)
1367 AC_CHECK_FUNCS(strsignal)
1369 ############################################
1370 # Check if we have libattr
1373 AC_SEARCH_LIBS(getproplist, [proplist])
1374 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1375 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1376 AC_CHECK_FUNCS(sizeof_proplist_entry)
1379 AC_SEARCH_LIBS(getxattr, [attr])
1380 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1381 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1382 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1383 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1384 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1385 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1386 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1390 ########################################################
1391 # Check if attropen() is present if this is Solaris
1394 AC_CHECK_FUNCS(attropen)
1398 ########################################################
1399 # Do xattr functions take additional options like on Darwin?
1400 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1401 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1403 LIBS="$LIBS $ACL_LIBS"
1405 #include <sys/types.h>
1406 #if HAVE_ATTR_XATTR_H
1407 #include <attr/xattr.h>
1408 #elif HAVE_SYS_XATTR_H
1409 #include <sys/xattr.h>
1412 getxattr(0, 0, 0, 0, 0, 0);
1414 [smb_attr_cv_xattr_add_opt=yes],
1415 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1417 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1418 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1422 # Check if we have extattr
1424 *freebsd4* | *dragonfly* )
1425 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1428 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1429 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1430 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1431 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1441 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1443 if test "x$enable_pie" != xno
1445 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1447 cat > conftest.c <<EOF
1449 main () { return 0;}
1451 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1459 if test x"${samba_cv_fpie}" = x"yes"
1468 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1470 if test "x$enable_relro" != xno
1472 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1474 cat > conftest.c <<EOF
1476 main () { return 0;}
1478 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1486 if test x"${samba_cv_relro}" = x"yes"
1488 RELRO_LDFLAGS="-Wl,-z,relro"
1496 # Assume non-shared by default and override below
1499 # these are the defaults, good for lots of systems
1504 SHLD="\${CC} \${CFLAGS}"
1505 PICFLAG="${PIE_CFLAGS}"
1509 # this bit needs to be modified for each OS that supports share libs
1510 # You need to specify how to create a shared library and
1511 # how to compile C code to produce PIC object files
1513 AC_MSG_CHECKING([ability to build shared libraries])
1515 # and these are for particular systems
1517 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1519 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1520 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1522 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1524 DYNEXP="-Wl,--export-dynamic"
1526 SONAMEFLAG="-Wl,-soname="
1527 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1529 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1533 if test "${GCC}" = "yes"; then
1535 SONAMEFLAG="-Wl,-soname="
1536 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1541 ## ${CFLAGS} added for building 64-bit shared
1542 ## libs using Sun's Compiler
1543 LDSHFLAGS="-G \${CFLAGS}"
1545 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1546 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1548 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1551 SONAMEFLAG="-Wl,-h,"
1552 PICFLAG="-KPIC" # Is this correct for SunOS
1553 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1554 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1556 *netbsd* | *freebsd* | *dragonfly* )
1559 DYNEXP="-Wl,--export-dynamic"
1560 SONAMEFLAG="-Wl,-soname,"
1561 PICFLAG="-fPIC -DPIC"
1562 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1563 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1565 *openbsd*) BLDSHARED="true"
1567 DYNEXP="-Wl,-Bdynamic"
1568 SONAMEFLAG="-Wl,-soname,"
1570 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1571 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1573 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1575 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1579 LDSHFLAGS="-set_version sgi1.0 -shared"
1580 SONAMEFLAG="-soname "
1582 if test "${GCC}" = "yes"; then
1587 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1589 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1591 # use expfull to export underscored symbols
1592 # add rtl to remove /lib/crt0.o warning
1593 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1594 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1596 # as AIX code is always position independent...
1597 # .po will just create compile warnings, use po.o:
1598 if test "${GCC}" != "yes"; then
1599 ## for funky AIX compiler using strncpy()
1600 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1603 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1604 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1605 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1607 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1608 # Use special PIC flags for the native HP-UX compiler.
1611 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1612 SONAMEFLAG="-Wl,+h "
1614 if test "${GCC}" = "yes"; then
1617 PICFLAG="+z +ESnolit"
1619 if test "$host_cpu" = "ia64"; then
1622 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1625 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1627 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1628 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1630 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1631 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1633 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1636 SONAMEFLAG="-Wl,-soname,"
1638 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1639 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1641 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1642 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1644 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1647 SONAMEFLAG="-Wl,-soname,"
1649 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1651 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1652 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1654 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1655 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1657 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1659 *-univel-*) if [ test "$GCC" != yes ]; then
1660 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1665 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1667 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1670 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1671 if [ test "$GCC" != yes ]; then
1672 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1675 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1677 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1682 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1684 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1685 CFLAGS="$CFLAGS -fno-common"
1688 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1690 # Since gcc doesn't fail on unrecognised options, the
1691 # PIE test incorrectly succeeds. Darwin gcc does not
1692 # actually support the PIE stuff.
1695 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1699 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1703 if test "$enable_shared" != "yes"; then
1707 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1708 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1711 if test x"$BLDSHARED" = x"true" ; then
1712 LDFLAGS="$LDFLAGS -L./bin"
1715 AC_MSG_RESULT($BLDSHARED)
1717 AC_MSG_CHECKING([LDFLAGS])
1718 AC_MSG_RESULT([$LDFLAGS])
1719 AC_MSG_CHECKING([DYNEXP])
1720 AC_MSG_RESULT([$DYNEXP])
1722 #######################################################
1723 # test whether building a shared library actually works
1724 if test $BLDSHARED = true; then
1726 AC_MSG_CHECKING([SHLD])
1727 AC_MSG_RESULT([$SHLD])
1728 AC_MSG_CHECKING([LDSHFLAGS])
1729 AC_MSG_RESULT([$LDSHFLAGS])
1731 AC_MSG_CHECKING([SHLIBEXT])
1732 AC_MSG_RESULT([$SHLIBEXT])
1733 AC_MSG_CHECKING([SONAMEFLAG])
1734 AC_MSG_RESULT([$SONAMEFLAG])
1736 AC_MSG_CHECKING([PICFLAG])
1737 AC_MSG_RESULT([$PICFLAG])
1739 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1740 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1742 AC_CACHE_CHECK([whether building shared libraries actually works],
1743 [ac_cv_shlib_works],[
1744 # try building a trivial shared library
1745 ac_cv_shlib_works=no
1746 # The $SHLD and $LDSHFLAGS variables may contain references to other
1747 # variables so they need to be eval'ed.
1748 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1749 shlib.o ${srcdir-.}/tests/shlib.c && \
1750 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1751 shlib.o && ac_cv_shlib_works=yes
1752 rm -f "shlib.$SHLIBEXT" shlib.o
1755 if test $ac_cv_shlib_works = no; then
1760 if test x"$BLDSHARED" != x"true"; then
1761 LDSHFLAGS="shared-libraries-disabled"
1762 SONAMEFLAG="shared-libraries-disabled"
1763 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1764 SHLD="shared-libraries-disabled"
1765 PICFLAG="${PIE_CFLAGS}"
1766 SHLIBEXT="shared_libraries_disabled"
1769 AC_MSG_CHECKING([used PICFLAG])
1770 AC_MSG_RESULT([$PICFLAG])
1772 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1774 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1778 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1779 AC_TRY_RUN([#include <stdio.h>
1780 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1781 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1782 if test x"$samba_cv_have_longlong" = x"yes"; then
1783 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1784 AC_CHECK_TYPE(intptr_t, unsigned long long)
1786 AC_CHECK_TYPE(intptr_t, unsigned long)
1790 # Check if the compiler supports the LL prefix on long long integers.
1793 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1794 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1795 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1796 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1797 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1801 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1802 AC_TRY_RUN([#include <time.h>
1803 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1804 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1805 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1806 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1809 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1810 AC_TRY_RUN([#include <stdio.h>
1811 #include <sys/stat.h>
1812 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1813 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1814 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1815 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1818 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1820 #if defined(HAVE_UNISTD_H)
1824 #include <sys/stat.h>
1825 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1826 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1827 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1828 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1831 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1833 #if defined(HAVE_UNISTD_H)
1837 #include <sys/stat.h>
1838 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1839 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1840 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1841 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1844 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1846 #if defined(HAVE_UNISTD_H)
1850 #include <sys/stat.h>
1851 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1852 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1853 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1854 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1857 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1859 #if defined(HAVE_UNISTD_H)
1863 #include <sys/stat.h>
1864 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1865 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1866 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1867 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1870 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1872 #if defined(HAVE_UNISTD_H)
1876 #include <sys/stat.h>
1877 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1878 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1879 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1880 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1883 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1885 #if defined(HAVE_UNISTD_H)
1888 #include <sys/types.h>
1889 #include <dirent.h>],
1891 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1892 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1893 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1896 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1898 #if defined(HAVE_UNISTD_H)
1901 #include <sys/types.h>
1902 #include <dirent.h>],
1903 [struct dirent64 de;],
1904 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1905 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1906 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1909 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1911 #if defined(HAVE_UNISTD_H)
1914 #include <sys/types.h>
1915 main() { dev_t dev; int i = major(dev); return 0; }],
1916 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1917 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1918 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1921 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1923 #if defined(HAVE_UNISTD_H)
1926 #include <sys/types.h>
1927 main() { dev_t dev; int i = minor(dev); return 0; }],
1928 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1929 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1930 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1933 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1935 #if defined(HAVE_UNISTD_H)
1938 #include <sys/types.h>
1939 main() { dev_t dev = makedev(1,2); return 0; }],
1940 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1941 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1942 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1945 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1946 AC_TRY_RUN([#include <stdio.h>
1947 main() { char c; c=250; exit((c > 0)?0:1); }],
1948 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1949 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1950 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1953 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1954 AC_TRY_COMPILE([#include <sys/types.h>
1956 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1957 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1958 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1959 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1962 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1963 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1964 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1965 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1966 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1969 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1971 #include <sys/time.h>
1972 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
1973 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
1974 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
1975 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1976 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
1979 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
1981 # On some systems (eg. Linux) librt can pull in libpthread. We
1982 # don't want this to happen because libpthreads changes signal delivery
1983 # semantics in ways we are not prepared for. This breaks Linux oplocks
1984 # which rely on signals.
1986 AC_LIBTESTFUNC(rt, clock_gettime,
1988 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
1989 [Whether clock_gettime is available])
1990 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
1991 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
1992 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
1997 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
1998 AC_TRY_RUN([#include <sys/types.h>
2000 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2001 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2002 di->d_name[0] == 0) exit(0); exit(1);} ],
2003 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2004 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2005 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2008 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2009 AC_TRY_COMPILE([#include <sys/types.h>
2010 #include <utime.h>],
2011 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2012 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2013 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2014 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2018 # Check utmp details, but only if our OS offers utmp.h
2019 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2020 dnl utmp and utmpx come in many flavours
2021 dnl We need to check for many of them
2022 dnl But we don't need to do each and every one, because our code uses
2023 dnl mostly just the utmp (not utmpx) fields.
2025 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2027 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2028 AC_TRY_COMPILE([#include <sys/types.h>
2030 [struct utmp ut; ut.ut_name[0] = 'a';],
2031 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2032 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2033 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2036 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2037 AC_TRY_COMPILE([#include <sys/types.h>
2039 [struct utmp ut; ut.ut_user[0] = 'a';],
2040 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2041 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2042 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2045 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2046 AC_TRY_COMPILE([#include <sys/types.h>
2048 [struct utmp ut; ut.ut_id[0] = 'a';],
2049 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2050 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2051 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2054 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2055 AC_TRY_COMPILE([#include <sys/types.h>
2057 [struct utmp ut; ut.ut_host[0] = 'a';],
2058 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2059 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2060 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2063 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2064 AC_TRY_COMPILE([#include <sys/types.h>
2066 [struct utmp ut; time_t t; ut.ut_time = t;],
2067 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2068 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2069 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2072 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2073 AC_TRY_COMPILE([#include <sys/types.h>
2075 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2076 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2077 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2078 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2081 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2082 AC_TRY_COMPILE([#include <sys/types.h>
2084 [struct utmp ut; ut.ut_type = 0;],
2085 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2086 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2087 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2090 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2091 AC_TRY_COMPILE([#include <sys/types.h>
2093 [struct utmp ut; ut.ut_pid = 0;],
2094 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2095 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2096 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2099 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2100 AC_TRY_COMPILE([#include <sys/types.h>
2102 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2103 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2104 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2105 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2108 dnl Look for the IPv6 varient by preference. Many systems have both.
2109 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2110 AC_TRY_COMPILE([#include <sys/types.h>
2112 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2113 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2114 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2115 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2118 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2119 AC_TRY_COMPILE([#include <sys/types.h>
2121 [struct utmp ut; ut.ut_addr = 0;],
2122 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2123 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2124 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2127 if test x$ac_cv_func_pututline = xyes ; then
2128 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2129 AC_TRY_COMPILE([#include <sys/types.h>
2131 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2132 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2133 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2134 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2138 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2139 AC_TRY_COMPILE([#include <sys/types.h>
2140 #include <utmpx.h>],
2141 [struct utmpx ux; ux.ut_syslen = 0;],
2142 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2143 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2144 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2151 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2152 AC_ARG_WITH(libiconv,
2153 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2155 if test "$withval" = "no" ; then
2156 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2158 if test "$withval" != "yes" ; then
2160 ICONV_LOOK_DIRS="$withval"
2165 for i in $ICONV_LOOK_DIRS ; do
2168 save_LDFLAGS="$LDFLAGS"
2169 save_CPPFLAGS="$CPPFLAGS"
2171 iconv_current_LIBS=""
2172 iconv_current_LDFLAGS=""
2173 iconv_current_CPPFLAGS=""
2178 # This is here to handle -withval stuff for --with-libiconv
2179 # Perhaps we should always add a -L
2180 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2182 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2183 # installation paths. This gets a little tricky since we might have iconv
2184 # in both libiconv and in libc. In this case the jm_ICONV test will always
2185 # succeed when the header is found. To counter this, make sure the
2186 # library directory is there and check the ABI directory first (which
2187 # should be harmless on other systems.
2188 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2189 for l in "lib32" "lib" "lib/hpux32"; do
2190 if test -d "$i/$l" ; then
2191 LDFLAGS="$save_LDFLAGS -L$i/$l"
2193 export LDFLAGS LIBS CPPFLAGS
2194 # Try to find iconv(3)
2196 if test x"$ICONV_FOUND" = "xyes" ; then
2203 if test x"$ICONV_FOUND" = "xyes" ; then
2204 iconv_current_LDFLAGS="-L$i/$libext"
2205 iconv_current_CPPFLAGS="-I$i/include"
2207 if test x"$jm_cv_lib_iconv" != x; then
2208 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2210 # We found iconv in libc.
2211 iconv_current_LIBS=""
2216 if test x"$ICONV_FOUND" = "xyes" ; then
2218 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2219 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2220 LIBS="$save_LIBS $iconv_current_LIBS"
2221 export LDFLAGS LIBS CPPFLAGS
2223 default_dos_charset=no
2224 default_display_charset=no
2225 default_unix_charset=no
2227 # check for default dos charset name
2228 for j in CP850 IBM850 ; do
2230 default_dos_charset="$ICONV_CHARSET"
2231 if test x"$default_dos_charset" = x"$j"; then
2236 # check for default display charset name
2237 for j in ASCII 646 ; do
2239 default_display_charset="$ICONV_CHARSET"
2240 if test x"$default_display_charset" = x"$j"; then
2245 # check for default unix charset name
2246 for j in UTF-8 UTF8 ; do
2248 default_unix_charset="$ICONV_CHARSET"
2249 if test x"$default_unix_charset" = x"$j"; then
2254 if test "$default_dos_charset" != "no" -a \
2255 "$default_dos_charset" != "cross" -a \
2256 "$default_display_charset" != "no" -a \
2257 "$default_display_charset" != "cross" -a \
2258 "$default_unix_charset" != "no" -a \
2259 "$default_unix_charset" != "cross"
2261 samba_cv_HAVE_NATIVE_ICONV=yes
2263 if test "$default_dos_charset" = "cross" -o \
2264 "$default_display_charset" = "cross" -o \
2265 "$default_unix_charset" = "cross"
2267 samba_cv_HAVE_NATIVE_ICONV=cross
2269 samba_cv_HAVE_NATIVE_ICONV=no
2273 # At this point, we have a libiconv candidate. We know that
2274 # we have the right headers and libraries, but we don't know
2275 # whether it does the conversions we want. We can't test this
2276 # because we are cross-compiling. This is not necessarily a big
2277 # deal, since we can't guarantee that the results we get now will
2278 # match the results we get at runtime anyway.
2279 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2280 default_dos_charset="CP850"
2281 default_display_charset="ASCII"
2282 default_unix_charset="UTF-8"
2283 samba_cv_HAVE_NATIVE_ICONV=yes
2284 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2285 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2288 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2290 CPPFLAGS=$save_CPPFLAGS
2291 LDFLAGS=$save_LDFLAGS
2294 if test x"$iconv_current_LIBS" != x; then
2295 LIBS="$LIBS $iconv_current_LIBS"
2298 # Add the flags we need to CPPFLAGS and LDFLAGS
2299 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2300 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2302 # Turn the #defines into string literals
2303 default_dos_charset="\"$default_dos_charset\""
2304 default_display_charset="\"$default_display_charset\""
2305 default_unix_charset="\"$default_unix_charset\""
2307 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2308 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2309 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2310 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2315 # We didn't find a working iconv, so keep going
2318 # We only need to clean these up here for the next pass through the loop
2319 CPPFLAGS=$save_CPPFLAGS
2320 LDFLAGS=$save_LDFLAGS
2322 export LDFLAGS LIBS CPPFLAGS
2327 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2328 AC_MSG_WARN([Sufficient support for iconv function was not found.
2329 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2330 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2331 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2332 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2336 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2338 #include <sys/types.h>
2341 #define F_GETLEASE 1025
2344 int fd = open("/dev/null", O_RDONLY);
2345 return fcntl(fd, F_GETLEASE, 0) == -1;
2348 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2349 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2350 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2353 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2355 #include <sys/types.h>
2359 #define F_NOTIFY 1026
2362 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2365 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2366 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2367 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2370 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2371 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2372 AC_CHECK_FUNCS(inotify_init)
2373 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2375 samba_cv_HAVE_INOTIFY=yes,
2376 samba_cv_HAVE_INOTIFY=no,
2377 samba_cv_HAVE_INOTIFY=cross)
2379 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2380 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2383 #################################################
2384 # Check if FAM notifications are available. For FAM info, see
2385 # http://oss.sgi.com/projects/fam/
2386 # http://savannah.nongnu.org/projects/fam/
2388 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2390 if test x$enable_fam != xno; then
2391 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2392 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2393 # On IRIX, libfam requires libC, but other FAM implementations
2394 # might not need it.
2395 AC_CHECK_LIB(fam, FAMOpen2,
2396 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2397 [samba_cv_HAVE_LIBFAM=no])
2399 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2401 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2402 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2403 [samba_cv_HAVE_LIBFAM=no])
2404 unset samba_fam_xtra
2408 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2409 default_shared_modules="$default_shared_modules vfs_notify_fam"
2410 AC_TRY_COMPILE([#include <fam.h>],
2411 [FAMCodes code = FAMChanged;],
2412 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2413 [Whether fam.h contains a typedef for enum FAMCodes]),
2417 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2418 AC_MSG_ERROR(FAM support requested but FAM library not available )
2422 AC_SUBST(SMB_FAM_LIBS)
2424 #################################################
2425 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2427 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2429 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2430 # Theoretically it should work with AIX JFS2 too but this needs testing
2431 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2432 default_shared_modules="$default_shared_modules vfs_tsmsm"
2435 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2437 #include <sys/types.h>
2440 #include <sys/file.h>
2442 #define LOCK_MAND 32
2443 #define LOCK_READ 64
2446 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2449 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2450 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2451 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2455 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2456 AC_TRY_COMPILE([#include <sys/types.h>
2457 #include <fcntl.h>],
2458 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2459 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2460 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2461 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2464 #################################################
2465 # Check for POSIX capability support
2467 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2468 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2471 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2474 AC_LIBTESTFUNC(cap, cap_get_proc)
2476 AC_CACHE_CHECK([for POSIX capabilities],
2477 samba_cv_HAVE_POSIX_CAPABILITIES,
2480 #include <sys/types.h>
2481 #include <sys/capability.h>
2484 cap_value_t vals[1];
2485 if (!(cap = cap_get_proc()))
2487 vals[0] = CAP_CHOWN;
2488 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2492 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2493 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2494 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2497 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2498 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2499 [Whether POSIX capabilities are available])
2507 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2508 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2511 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2512 AC_TRY_COMPILE([#include <sys/types.h>
2513 #if defined(HAVE_RPC_RPC_H)
2514 #include <rpc/rpc.h>
2517 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2518 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2519 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2522 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2523 AC_TRY_COMPILE([#include <sys/types.h>
2524 #if defined(HAVE_RPC_RPC_H)
2525 #include <rpc/rpc.h>
2528 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2529 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2530 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2533 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2534 AC_TRY_COMPILE([#include <sys/types.h>
2535 #if defined(HAVE_RPC_RPC_H)
2536 #include <rpc/rpc.h>
2539 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2540 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2541 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2544 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2545 AC_TRY_COMPILE([#include <sys/types.h>
2546 #if defined(HAVE_RPC_RPC_H)
2547 #include <rpc/rpc.h>
2550 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2551 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2552 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2556 dnl Some systems (SCO) have a problem including
2557 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2558 dnl as a #define in <prot.h> and as part of an enum
2562 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2563 AC_TRY_COMPILE([#include <sys/types.h>
2564 #ifdef HAVE_SYS_SECURITY_H
2565 #include <sys/security.h>
2567 #endif /* HAVE_SYS_SECURITY_H */
2568 #if defined(HAVE_RPC_RPC_H)
2569 #include <rpc/rpc.h>
2572 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2573 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2574 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2577 AC_MSG_CHECKING([for test routines])
2578 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2580 AC_MSG_ERROR([cant find test code. Aborting config]),
2581 AC_MSG_WARN([cannot run when cross-compiling]))
2583 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2584 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2585 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2586 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2587 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2590 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2591 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2592 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2593 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2594 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2597 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2598 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2599 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2600 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2601 AC_CHECK_FUNCS(getpagesize)
2603 ################################################
2604 # look for a method of setting the effective uid
2607 if test $seteuid = no; then
2608 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2610 #define AUTOCONF_TEST 1
2611 #define USE_SETREUID 1
2612 #include "confdefs.h"
2613 #include "${srcdir-.}/lib/util_sec.c"],
2614 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2615 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2616 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2620 # we check for setresuid second as it conflicts with AIO on Linux.
2621 # see http://samba.org/~tridge/junkcode/aio_uid.c
2622 if test $seteuid = no; then
2623 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2625 #define AUTOCONF_TEST 1
2626 #define USE_SETRESUID 1
2627 #include "confdefs.h"
2628 #include "${srcdir-.}/lib/util_sec.c"],
2629 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2630 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2631 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2635 if test $seteuid = no; then
2636 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2638 #define AUTOCONF_TEST 1
2639 #define USE_SETEUID 1
2640 #include "confdefs.h"
2641 #include "${srcdir-.}/lib/util_sec.c"],
2642 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2643 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2644 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2648 if test $seteuid = no; then
2649 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2651 #define AUTOCONF_TEST 1
2652 #define USE_SETUIDX 1
2653 #include "confdefs.h"
2654 #include "${srcdir-.}/lib/util_sec.c"],
2655 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2656 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2657 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2661 AC_CACHE_CHECK([for the Darwin initgroups system call],
2662 samba_cv_DARWIN_INITGROUPS,
2664 #include <sys/syscall.h>
2667 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2668 samba_cv_DARWIN_INITGROUPS=yes,
2669 samba_cv_DARWIN_INITGROUPS=no)
2672 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2673 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2674 [Whether to use the Darwin-specific initgroups system call])
2677 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2678 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2679 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2680 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2681 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2684 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2685 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2686 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2687 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2688 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2693 dnl Don't check for 64 bit fcntl locking if we know that the
2694 dnl glibc2.1 broken check has succeeded.
2697 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2699 #if defined(HAVE_UNISTD_H)
2709 #ifdef HAVE_SYS_FCNTL_H
2710 #include <sys/fcntl.h>
2712 main() { struct flock64 fl64;
2713 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2719 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2721 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2722 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2726 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2727 AC_TRY_COMPILE([#include <sys/types.h>
2728 #include <sys/stat.h>
2729 #include <unistd.h>],
2730 [struct stat st; st.st_blocks = 0;],
2731 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2732 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2733 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2736 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2737 AC_TRY_COMPILE([#include <sys/types.h>
2738 #include <sys/stat.h>
2739 #include <unistd.h>],
2740 [struct stat st; st.st_blksize = 0;],
2741 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
2742 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
2743 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
2746 AC_CACHE_CHECK([for st_flags in struct stat],
2747 samba_cv_HAVE_STAT_ST_FLAGS,
2749 AC_TRY_COMPILE([#include <sys/types.h>
2750 #include <sys/stat.h>
2751 #include <unistd.h>],
2752 [struct stat st; st.st_flags = 0;],
2753 samba_cv_HAVE_STAT_ST_FLAGS=yes,
2754 samba_cv_HAVE_STAT_ST_FLAGS=no,
2755 samba_cv_HAVE_STAT_ST_FLAGS=cross)
2758 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
2759 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
2760 [Whether the stat struct has a st_flags member])
2763 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2765 #include <sys/types.h>
2766 #include <sys/acl.h>
2767 #if defined(HAVE_RPCSVC_NIS_H)
2768 #include <rpcsvc/nis.h>
2771 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2772 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2773 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2776 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
2782 void exit_on_core(int ignored) {
2788 signal(SIGSEGV, exit_on_core);
2789 newpath = realpath("/tmp", NULL);
2790 exit((newpath != NULL) ? 0 : 1);
2793 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
2794 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
2795 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
2798 #################################################
2799 # check for AFS clear-text auth support
2800 samba_cv_WITH_AFS=no
2801 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2803 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
2804 [ case "$withval" in
2806 AC_MSG_RESULT($withval)
2807 samba_cv_WITH_AFS=$withval
2816 ####################################################
2817 # check for Linux-specific AFS fake-kaserver support
2818 samba_cv_WITH_FAKE_KASERVER=no
2819 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
2820 AC_ARG_WITH(fake-kaserver,
2821 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
2822 [ case "$withval" in
2824 AC_MSG_RESULT($withval)
2825 samba_cv_WITH_FAKE_KASERVER=$withval
2834 #################################################
2835 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
2836 if test x"$samba_cv_WITH_AFS" != x"no" ||
2837 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
2839 # see if this box has the afs-headers in /usr/include/afs
2840 AC_MSG_CHECKING(for /usr/include/afs)
2841 if test -d /usr/include/afs; then
2842 CFLAGS="$CFLAGS -I/usr/include/afs"
2843 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
2851 AC_CHECK_HEADERS(afs.h afs/afs.h)
2852 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
2853 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
2854 test x"$samba_cv_WITH_AFS" = x"auto"; then
2855 AC_MSG_WARN([AFS cannot be supported without afs.h])
2857 AC_MSG_ERROR([AFS cannot be supported without afs.h])
2860 have_afs_headers=yes
2864 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
2865 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
2868 #################################################
2869 # check whether to compile AFS/NT ACL mapping module
2870 samba_cv_WITH_VFS_AFSACL=no
2871 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
2872 AC_ARG_WITH(vfs-afsacl,
2873 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
2874 [ case "$withval" in
2876 AC_MSG_RESULT($withval)
2877 samba_cv_WITH_VFS_AFSACL=yes
2886 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
2887 default_shared_modules="$default_shared_modules vfs_afsacl"
2890 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
2891 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2894 #################################################
2895 # check for the DFS clear-text auth system
2896 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2898 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
2899 [ case "$withval" in
2902 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2911 ########################################################
2912 # Compile with LDAP support?
2914 with_ldap_support=auto
2915 AC_MSG_CHECKING([for LDAP support])
2918 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
2919 [ case "$withval" in
2921 with_ldap_support=$withval
2925 AC_MSG_RESULT($with_ldap_support)
2930 AC_SUBST(SMBLDAPUTIL)
2934 if test x"$with_ldap_support" != x"no"; then
2936 ##################################################################
2937 # first test for ldap.h and lber.h
2938 # (ldap.h is required for this test)
2939 AC_CHECK_HEADERS(ldap.h lber.h)
2941 if test x"$ac_cv_header_ldap_h" != x"yes"; then
2942 if test x"$with_ldap_support" = x"yes"; then
2943 AC_MSG_ERROR(ldap.h is needed for LDAP support)
2945 AC_MSG_WARN(ldap.h is needed for LDAP support)
2948 with_ldap_support=no
2951 ##################################################################
2952 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
2953 # unsigned int in include/includes.h
2956 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2957 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
2958 with_ldap_support=yes
2961 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
2962 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
2963 if test x"$with_ldap_support" = x"yes"; then
2964 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
2966 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
2968 with_ldap_support=no
2974 if test x"$with_ldap_support" != x"no"; then
2977 ##################################################################
2978 # we might need the lber lib on some systems. To avoid link errors
2979 # this test must be before the libldap test
2980 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
2982 ########################################################
2983 # If ber_sockbuf_add_io() is available we can add
2984 # SASL wrapping hooks
2985 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
2987 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
2988 AC_TRY_COMPILE([#include <ldap.h>],
2989 [int val = LDAP_OPT_SOCKBUF;],
2990 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
2991 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
2993 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
2994 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
2995 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
2998 #######################################################
2999 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3000 # ldap logging and print it out in the samba logs
3001 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3002 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3003 [AC_TRY_COMPILE([#include <lber.h>],
3004 [int val = LBER_OPT_LOG_PRINT_FN;],
3005 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3006 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3008 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3009 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3010 [Support for LDAP/LBER logging interception])
3013 ########################################################
3014 # now see if we can find the ldap libs in standard paths
3015 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3017 ########################################################
3018 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3019 # Check found in pam_ldap 145.
3020 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3022 LIBS="$LIBS $LDAP_LIBS"
3023 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3027 [ldap_set_rebind_proc(0, 0, 0);],
3028 [smb_ldap_cv_ldap_set_rebind_proc=3],
3029 [smb_ldap_cv_ldap_set_rebind_proc=2]
3033 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3035 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3037 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3038 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3039 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3040 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3041 default_shared_modules="$default_shared_modules";
3042 SMBLDAP="lib/smbldap.o"
3043 SMBLDAPUTIL="lib/smbldap_util.o"
3044 with_ldap_support=yes
3045 AC_MSG_CHECKING(whether LDAP support is used)
3048 if test x"$with_ldap_support" = x"yes"; then
3049 AC_MSG_ERROR(libldap is needed for LDAP support)
3051 AC_MSG_WARN(libldap is needed for LDAP support)
3055 with_ldap_support=no
3061 #################################################
3062 # active directory support
3064 with_ads_support=auto
3065 AC_MSG_CHECKING([for Active Directory and krb5 support])
3068 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3069 [ case "$withval" in
3071 with_ads_support="$withval"
3075 AC_MSG_RESULT($with_ads_support)
3080 if test x"$with_ldap_support" != x"yes"; then
3082 if test x"$with_ads_support" = x"yes"; then
3083 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3084 elif test x"$with_ads_support" = x"auto"; then
3085 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3091 # Check to see whether there is enough LDAP functionality to be able
3092 # to build AD support.
3094 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3097 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3099 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3100 if test x"$with_ads_support" = x"yes"; then
3101 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3102 elif test x"$with_ads_support" = x"auto"; then
3103 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3109 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3111 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3112 if test x"$with_ads_support" = x"yes"; then
3113 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3114 elif test x"$with_ads_support" = x"auto"; then
3115 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3123 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3125 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3126 if test x"$with_ads_support" = x"yes"; then
3127 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3128 elif test x"$with_ads_support" = x"auto"; then
3129 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3136 if test x"$with_ads_support" != x"no"; then
3138 # Do no harm to the values of CFLAGS and LIBS while testing for
3141 if test x$FOUND_KRB5 = x"no"; then
3142 #################################################
3143 # check for location of Kerberos 5 install
3144 AC_MSG_CHECKING(for kerberos 5 install path)
3146 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3147 [ case "$withval" in
3149 AC_MSG_RESULT(no krb5-path given)
3156 AC_MSG_RESULT($withval)
3157 KRB5_CFLAGS="-I$withval/include"
3158 KRB5_CPPFLAGS="-I$withval/include"
3159 KRB5_LDFLAGS="-L$withval/lib"
3161 if test -x "$withval/bin/krb5-config"; then
3162 KRB5CONFIG=$withval/bin/krb5-config
3166 AC_MSG_RESULT(no krb5-path given)
3170 #################################################
3171 # check for krb5-config from recent MIT and Heimdal kerberos 5
3172 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3173 AC_MSG_CHECKING(for working krb5-config)
3174 if test -x "$KRB5CONFIG"; then
3175 ac_save_CFLAGS=$CFLAGS
3176 CFLAGS="";export CFLAGS
3177 ac_save_LDFLAGS=$LDFLAGS
3178 LDFLAGS="";export LDFLAGS
3179 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3180 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3181 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3182 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3183 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3184 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3188 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3191 if test x$FOUND_KRB5 = x"no"; then
3192 #################################################
3193 # see if this box has the SuSE location for the heimdal krb implementation
3194 AC_MSG_CHECKING(for /usr/include/heimdal)
3195 if test -d /usr/include/heimdal; then
3196 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3197 KRB5_CFLAGS="-I/usr/include/heimdal"
3198 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3199 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3203 KRB5_CFLAGS="-I/usr/include/heimdal"
3204 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3213 if test x$FOUND_KRB5 = x"no"; then
3214 #################################################
3215 # see if this box has the RedHat location for kerberos
3216 AC_MSG_CHECKING(for /usr/kerberos)
3217 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3218 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3219 KRB5_CFLAGS="-I/usr/kerberos/include"
3220 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3228 if test x$FOUND_KRB5 = x"no"; then
3229 #################################################
3230 # see if this box has the OpenBSD location for heimdal krb5
3231 AC_MSG_CHECKING(for /usr/include/kerberosV)
3232 if test -d /usr/include/kerberosV; then
3233 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3234 KRB5_LIBS="-lcrypto"
3242 ac_save_CFLAGS=$CFLAGS
3243 ac_save_CPPFLAGS=$CPPFLAGS
3244 ac_save_LDFLAGS=$LDFLAGS
3246 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3247 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3248 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3250 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3252 # now check for krb5.h. Some systems have the libraries without the headers!
3253 # note that this check is done here to allow for different kerberos
3255 AC_CHECK_HEADERS(krb5.h)
3257 if test x"$ac_cv_header_krb5_h" = x"no"; then
3259 # Give a warning if AD support was not explicitly requested,
3260 # i.e with_ads_support = auto, otherwise die with an error.
3262 if test x"$with_ads_support" = x"yes"; then
3263 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3265 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3268 # Turn off AD support and restore CFLAGS and LIBS variables
3270 with_ads_support="no"
3272 CFLAGS=$ac_save_CFLAGS
3273 CPPFLAGS=$ac_save_CPPFLAGS
3274 LDFLAGS=$ac_save_LDFLAGS
3276 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3277 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3278 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3279 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3283 # Now we have determined whether we really want ADS support
3285 if test x"$with_ads_support" != x"no"; then
3290 # now check for gssapi headers. This is also done here to allow for
3291 # different kerberos include paths
3292 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3294 ##################################################################
3295 # we might need the k5crypto and com_err libraries on some systems
3296 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3297 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3300 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3301 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3302 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3304 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3305 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3307 ########################################################
3308 # now see if we can find the krb5 libs in standard paths
3309 # or as specified above
3310 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3311 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3313 ########################################################
3314 # now see if we can find the gssapi libs in standard paths
3315 if test x"$have_gssapi" != x"yes"; then
3316 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3319 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3320 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3321 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3322 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3323 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3324 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3325 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3326 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3327 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3328 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3329 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3330 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3331 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3332 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3333 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3334 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3335 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3336 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3337 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3338 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3339 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3340 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3341 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3342 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3343 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3344 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3345 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3346 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3347 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3348 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3349 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3350 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3351 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3352 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3353 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3354 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3355 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3356 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3357 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3358 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3359 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3360 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3361 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3363 LIBS="$KRB5_LIBS $LIBS"
3365 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3366 smb_krb5_cv_ticket_has_keyinfo,
3375 krb5_enctype enctype;
3377 enctype = ticket.enc_part.enctype;
3378 kvno = ticket.enc_part.kvno;
3380 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3381 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3384 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3385 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3386 [Whether the krb5_ticket structure contains the kvno and enctype])
3389 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3390 smb_krb5_cv_creds_opt_free_context,
3396 krb5_get_init_creds_opt *opt = NULL;
3397 krb5_get_init_creds_opt_free(ctx, opt);
3399 [smb_krb5_cv_creds_opt_free_context=yes],
3400 [smb_krb5_cv_creds_opt_free_context=no]
3404 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3405 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3406 [Whether krb5_get_init_creds_opt_free takes a context argument])
3409 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3412 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3413 [smb_krb5_cv_verify_checksum=7],
3414 [smb_krb5_cv_verify_checksum=6],
3417 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3419 AC_CACHE_CHECK([for checksum in krb5_checksum],
3420 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3421 AC_TRY_COMPILE([#include <krb5.h>],
3422 [krb5_checksum cksum; cksum.checksum.length = 0;],
3423 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3424 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3426 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3427 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3428 [Whether the krb5_checksum struct has a checksum property])
3431 AC_CACHE_CHECK([for etype in EncryptedData],
3432 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3433 AC_TRY_COMPILE([#include <krb5.h>],
3434 [EncryptedData edata; edata.etype = 0;],
3435 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3436 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3438 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3439 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3440 [Whether the EncryptedData struct has a etype property])
3443 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3444 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3445 AC_TRY_COMPILE([#include <krb5.h>],
3446 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3447 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3448 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3450 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3451 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3452 [Whether the krb5_ap_req struct has a ticket pointer])
3455 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3456 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3457 AC_TRY_COMPILE([#include <krb5.h>],
3458 [krb5_error err; err.e_data = NULL;],
3459 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3460 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3462 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3463 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3464 [Whether the krb5_error struct has a e_data pointer])
3467 AC_CACHE_CHECK([for krb5_crypto type],
3468 samba_cv_HAVE_KRB5_CRYPTO,[
3469 AC_TRY_COMPILE([#include <krb5.h>],
3470 [krb5_crypto crypto;],
3471 samba_cv_HAVE_KRB5_CRYPTO=yes,
3472 samba_cv_HAVE_KRB5_CRYPTO=no)])
3474 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3475 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3476 [Whether the type krb5_crypto exists])
3479 AC_CACHE_CHECK([for krb5_encrypt_block type],
3480 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3481 AC_TRY_COMPILE([#include <krb5.h>],
3482 [krb5_encrypt_block block;],
3483 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3484 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3486 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3487 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3488 [Whether the type krb5_encrypt_block exists])
3491 AC_CACHE_CHECK([for addrtype in krb5_address],
3492 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3493 AC_TRY_COMPILE([#include <krb5.h>],
3494 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3495 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3496 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3498 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3499 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3500 [Whether the krb5_address struct has a addrtype property])
3503 AC_CACHE_CHECK([for addr_type in krb5_address],
3504 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3505 AC_TRY_COMPILE([#include <krb5.h>],
3506 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3507 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3508 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3510 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3511 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3512 [Whether the krb5_address struct has a addr_type property])
3515 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3516 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3517 [AC_TRY_COMPILE([#include <krb5.h>],
3518 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3519 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3521 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3522 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3523 [Whether the krb5_ticket struct has a enc_part2 property])
3526 AC_CACHE_CHECK([for keyblock in krb5_creds],
3527 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3528 AC_TRY_COMPILE([#include <krb5.h>],
3529 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3530 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3531 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3533 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3534 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3535 [Whether the krb5_creds struct has a keyblock property])
3538 AC_CACHE_CHECK([for session in krb5_creds],
3539 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3540 AC_TRY_COMPILE([#include <krb5.h>],
3541 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3542 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3543 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3545 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3546 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3547 [Whether the krb5_creds struct has a session property])
3550 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3551 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3552 AC_TRY_COMPILE([#include <krb5.h>],
3553 [krb5_keyblock key; key.keyvalue.data = NULL;],
3554 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3555 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3557 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3558 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3559 [Whether the krb5_keyblock struct has a keyvalue property])
3562 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3563 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3564 AC_TRY_COMPILE([#include <krb5.h>],
3565 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3566 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3567 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3568 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3569 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3570 AC_TRY_COMPILE([#include <krb5.h>],
3571 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3572 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3573 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3574 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3575 # w.r.t. arcfour and windows, so we must not enable it here
3576 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3577 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3578 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3579 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3582 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3583 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3584 AC_TRY_COMPILE([#include <krb5.h>],
3585 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3586 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3587 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3589 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3590 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3591 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3594 AC_CACHE_CHECK([for KV5M_KEYTAB],
3595 samba_cv_HAVE_KV5M_KEYTAB,[
3596 AC_TRY_COMPILE([#include <krb5.h>],
3597 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3598 samba_cv_HAVE_KV5M_KEYTAB=yes,
3599 samba_cv_HAVE_KV5M_KEYTAB=no)])
3601 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3602 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3603 [Whether the KV5M_KEYTAB option is available])
3606 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3607 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3608 AC_TRY_COMPILE([#include <krb5.h>],
3609 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3610 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3611 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3613 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3614 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3615 [Whether KRB5_KU_OTHER_CKSUM is available])
3618 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3619 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3620 AC_TRY_COMPILE([#include <krb5.h>],
3621 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3622 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3623 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3625 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3626 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3627 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3630 AC_CACHE_CHECK([for the krb5_princ_component macro],
3631 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3632 AC_TRY_LINK([#include <krb5.h>],
3633 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3634 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3635 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3637 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3638 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3639 [Whether krb5_princ_component is available])
3642 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3643 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3644 AC_TRY_COMPILE([#include <krb5.h>],
3645 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3646 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3647 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3649 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3650 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3651 [Whether krb5_keytab_entry has key member])
3654 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3655 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3656 AC_TRY_COMPILE([#include <krb5.h>],
3657 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3658 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3659 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3661 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3662 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3663 [Whether krb5_keytab_entry has keyblock member])
3666 AC_CACHE_CHECK([for magic in krb5_address],
3667 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3668 AC_TRY_COMPILE([#include <krb5.h>],
3669 [krb5_address addr; addr.magic = 0;],
3670 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3671 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3673 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3674 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3675 [Whether the krb5_address struct has a magic property])
3678 AC_CACHE_CHECK([for WRFILE: keytab support],
3679 samba_cv_HAVE_WRFILE_KEYTAB,[
3684 krb5_context context;
3687 krb5_init_context(&context);
3688 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3690 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3691 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3693 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3694 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3695 [Whether the WRFILE:-keytab is supported])
3698 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3699 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3700 AC_TRY_COMPILE([#include <krb5.h>],
3702 krb5_context context;
3703 krb5_principal principal;
3704 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3705 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3706 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3708 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3709 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3710 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3713 AC_CACHE_CHECK([for krb5_addresses type],
3714 samba_cv_HAVE_KRB5_ADDRESSES,[
3715 AC_TRY_COMPILE([#include <krb5.h>],
3716 [krb5_addresses addr;],
3717 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3718 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3720 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3721 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3722 [Whether the type krb5_addresses type exists])
3725 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3726 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3727 AC_TRY_COMPILE([#include <krb5.h>],
3729 krb5_mk_error(0,0,0);],
3730 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3731 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3733 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3734 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3735 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3738 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3739 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3740 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
3745 krb5_context context = NULL;
3747 krb5_enctype_to_string(context, 1, &str);
3748 if (str) free (str);
3751 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3752 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
3753 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
3755 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
3756 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
3757 [whether krb5_enctype_to_string takes krb5_context argument])
3760 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
3761 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
3766 krb5_enctype_to_string(1, buf, 256);
3769 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
3770 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
3771 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
3773 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
3774 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
3775 [whether krb5_enctype_to_string takes size_t argument])
3779 AC_CACHE_CHECK([for krb5_principal_get_realm],
3780 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
3781 AC_TRY_LINK([#include <krb5.h>],
3782 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
3783 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
3784 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
3786 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
3787 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
3788 [Whether the function krb5_principal_get_realm is defined])
3791 AC_CACHE_CHECK([for krb5_princ_realm],
3792 samba_cv_HAVE_KRB5_PRINC_REALM,[
3793 AC_TRY_LINK([#include <krb5.h>],
3794 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
3795 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
3796 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
3798 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
3799 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
3800 [Whether the macro krb5_princ_realm is defined])
3805 # Now the decisions whether we can support krb5
3807 # NOTE: all tests should be done before this block!
3810 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
3811 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
3815 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
3816 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
3818 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
3822 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
3823 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
3825 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
3829 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
3830 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
3832 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
3836 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
3837 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
3839 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
3843 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
3845 # We only need the following functions if we can't get the enctype
3846 # and kvno out of the ticket directly (ie. on Heimdal).
3848 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
3850 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
3854 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
3856 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
3862 if test x"$use_ads" = x"yes"; then
3863 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
3864 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
3865 if test x"$have_gssapi" = x"yes"; then
3866 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
3869 if test x"$with_ads_support" = x"yes"; then
3870 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
3872 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
3874 AC_REMOVE_DEFINE(HAVE_KRB5_H)
3875 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
3876 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
3877 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
3881 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
3882 AC_MSG_RESULT([$use_ads])
3884 LIBS="$ac_save_LIBS"
3887 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
3888 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
3891 ########################################################
3892 # Compile with DNS Updates support?
3894 with_dnsupdate_support=no
3895 AC_MSG_CHECKING([whether to enable DNS Updates support])
3897 AC_ARG_WITH(dnsupdate,
3898 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
3899 [ case "$withval" in
3901 with_dnsupdate_support=$withval
3905 AC_MSG_RESULT($with_dnsupdate_support)
3907 if test x"$with_dnsupdate_support" != x"no"; then
3909 ################################################################
3910 # first test for Active Directory support being enabled
3911 #if test x"$with_ads_support" = x"no"; then
3912 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
3913 # with_dnsupdate_support=no
3915 ##################################################################
3916 # then test for uuid.h (necessary to generate unique DNS keynames
3917 # (uuid.h is required for this test)
3918 AC_CHECK_HEADERS(uuid/uuid.h)
3920 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
3921 if test x"$with_dnsupdate_support" = x"yes"; then
3922 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
3924 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
3926 with_dnsupdate_support=no
3930 if test x"$with_dnsupdate_support" != x"no"; then
3932 ########################################################
3933 # Now see if we can find the uuid libs in standard paths
3934 # On some systems, the uuid API is in libc, so we have to
3935 # be careful not to insert a spurious -luuid.
3938 AC_LIBTESTFUNC(uuid, uuid_generate,
3943 SMB_REMOVE_LIB(uuid)
3947 with_dnsupdate_support=yes
3948 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
3951 if test x"$with_dnsupdate_support" = x"yes"; then
3952 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
3954 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
3956 with_dnsupdate_support=no
3960 #################################################
3961 # check for automount support
3962 AC_MSG_CHECKING(whether to use automount)
3963 AC_ARG_WITH(automount,
3964 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
3965 [ case "$withval" in
3968 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
3977 #################################################
3978 # check for mount- and umount.cifs support
3980 INSTALL_CIFSMOUNT=""
3981 UNINSTALL_CIFSMOUNT=""
3982 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
3983 AC_ARG_WITH(cifsmount,
3984 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
3985 [ case "$withval" in
3993 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
3994 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
3995 INSTALL_CIFSMOUNT="installcifsmount"
3996 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
3999 AC_MSG_ERROR(not on a linux system!)
4004 [ case "$host_os" in
4007 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4008 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4009 INSTALL_CIFSMOUNT="installcifsmount"
4010 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4018 #################################################
4019 # check for cifs.upcall support
4020 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4022 INSTALL_CIFSUPCALL=""
4023 UNINSTALL_CIFSUPCALL=""
4024 AC_MSG_CHECKING(whether to build cifs.upcall)
4025 AC_ARG_WITH(cifsupcall,
4026 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=no)])],
4027 [ case "$withval" in
4034 if test x"$use_ads" != x"yes"; then
4035 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4036 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4037 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4040 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4041 CIFSUPCALL_PROGS="bin/cifs.upcall"
4042 INSTALL_CIFSUPCALL="installcifsupcall"
4043 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4047 AC_MSG_ERROR(not on a linux system!)
4058 #################################################
4059 # Check for a PAM clear-text auth, accounts, password
4060 # and session support. Most PAM implementations keep their
4061 # headers in /usr/include/security. Darwin keeps its in
4064 with_pam_for_crypt=no
4066 AC_MSG_CHECKING(whether to try PAM support)
4068 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4069 [ case "$withval" in
4075 AC_MSG_RESULT([$try_pam])
4078 create_pam_modules=no
4079 if test x"${try_pam}" != x"no";then
4081 create_pam_modules=yes
4083 # Most systems have PAM headers in /usr/include/security, but Darwin
4084 # has them in /usr/include/pam.
4085 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4086 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4087 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4088 if test x"${try_pam}" = x"yes";then
4089 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4092 create_pam_modules=no
4095 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4096 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4097 if test x"${try_pam}" = x"yes";then
4098 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4101 create_pam_modules=no
4104 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4105 #if HAVE_SECURITY_PAM_APPL_H
4106 #include <security/pam_appl.h>
4108 #if HAVE_PAM_PAM_APPL_H
4109 #include <pam/pam_appl.h>
4112 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4113 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4114 if test x"${try_pam}" = x"yes";then
4115 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4117 create_pam_modules=no
4120 if test x"$use_pam" = x"yes"; then
4121 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4122 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4123 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4124 with_pam_for_crypt=yes
4126 if test x"$create_pam_modules" = x"yes"; then
4127 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4128 # this checks are optional,
4129 # we don't care about the results here
4130 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4131 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4132 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4134 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4137 AC_MSG_CHECKING(whether to use PAM support)
4138 AC_MSG_RESULT([$use_pam])
4140 AC_MSG_CHECKING(whether to have PAM MODULES support)
4141 AC_MSG_RESULT([$create_pam_modules])
4144 #################################################
4145 # check for pam_smbpass support
4147 INSTALL_PAM_MODULES=""
4148 UNINSTALL_PAM_MODULES=""
4149 AC_MSG_CHECKING(whether to use pam_smbpass)
4150 AC_ARG_WITH(pam_smbpass,
4151 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4152 [ case "$withval" in
4156 # Conditions under which pam_smbpass should not be built.
4158 if test x"$BLDSHARED" != x"true"; then
4159 AC_MSG_ERROR([No support for shared modules])
4160 elif test x"$create_pam_modules" != x"yes"; then
4161 AC_MSG_ERROR([No support for PAM MODULES])
4163 PAM_MODULES="pam_smbpass"
4164 INSTALL_PAM_MODULES="installpammodules"
4165 UNINSTALL_PAM_MODULES="uninstallpammodules"
4176 ###############################################
4177 # test for where we get crypt() from
4178 AC_SEARCH_LIBS(crypt, [crypt],
4179 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4180 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4183 ## moved after the check for -lcrypt in order to
4184 ## ensure that the necessary libraries are included
4185 ## check checking for truncated salt. Wrapped by the
4186 ## $with_pam_for_crypt variable as above --jerry
4188 if test $with_pam_for_crypt = no; then
4189 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4191 LIBS="$AUTH_LIBS $LIBS"
4192 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4193 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4194 LIBS="$crypt_LIBS"])
4195 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4196 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4200 #################################################
4201 # check for a NISPLUS_HOME support
4202 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4203 AC_ARG_WITH(nisplus-home,
4204 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4205 [ case "$withval" in
4208 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4217 #################################################
4218 # check for syslog logging
4219 AC_MSG_CHECKING(whether to use syslog logging)
4221 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4222 [ case "$withval" in
4225 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4234 #################################################
4235 # check for experimental disk-quotas support
4237 samba_cv_WITH_QUOTAS=auto
4238 samba_cv_TRY_QUOTAS=no
4239 samba_cv_RUN_QUOTA_TESTS=auto
4240 samba_cv_WITH_SYS_QUOTAS=auto
4241 samba_cv_TRY_SYS_QUOTAS=auto
4242 samba_cv_SYSQUOTA_FOUND=no
4244 AC_MSG_CHECKING(whether to try disk-quotas support)
4246 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4247 [ case "$withval" in
4250 samba_cv_WITH_QUOTAS=yes
4251 samba_cv_TRY_QUOTAS=yes
4252 samba_cv_RUN_QUOTA_TESTS=yes
4253 #set sys quotas to auto in this case
4254 samba_cv_TRY_SYS_QUOTAS=auto
4258 samba_cv_WITH_QUOTAS=auto
4259 samba_cv_TRY_QUOTAS=auto
4260 samba_cv_RUN_QUOTA_TESTS=auto
4261 #set sys quotas to auto in this case
4262 samba_cv_TRY_SYS_QUOTAS=auto
4266 samba_cv_WITH_QUOTAS=no
4267 samba_cv_TRY_QUOTAS=no
4268 samba_cv_RUN_QUOTA_TESTS=no
4271 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4274 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4277 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4278 AC_ARG_WITH(sys-quotas,
4279 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4280 [ case "$withval" in
4283 samba_cv_WITH_SYS_QUOTAS=yes
4284 samba_cv_TRY_SYS_QUOTAS=yes
4285 samba_cv_RUN_QUOTA_TESTS=yes
4289 samba_cv_WITH_SYS_QUOTAS=auto
4290 samba_cv_TRY_SYS_QUOTAS=auto
4291 samba_cv_RUN_QUOTA_TESTS=auto
4295 samba_cv_WITH_SYS_QUOTAS=no
4296 samba_cv_TRY_SYS_QUOTAS=no
4299 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4302 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4305 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4306 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4310 samba_cv_TRY_SYS_QUOTAS=yes
4311 samba_cv_RUN_QUOTA_TESTS=yes
4315 samba_cv_TRY_SYS_QUOTAS=no
4320 #############################################
4321 # only check for quota stuff if --with-quotas
4322 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4325 # on linux we didn't need to test we have builtin support
4327 samba_cv_SYSQUOTA_FOUND=yes
4328 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4329 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4330 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4333 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4334 samba_cv_found_xfs_header=yes
4335 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4339 # need to set this define when using static linking (BUG 1473)
4340 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4346 # some broken header files need this
4347 AC_CHECK_HEADER(asm/types.h,[
4348 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4349 AC_ADD_INCLUDE(<asm/types.h>)
4352 # For quotas on Veritas VxFS filesystems
4353 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4355 # For quotas on Linux XFS filesystems
4356 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4358 # For sys/quota.h and linux/quota.h
4359 AC_CHECK_HEADERS(sys/quota.h)
4361 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4362 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4363 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4365 #include "confdefs.h"
4366 #ifdef HAVE_SYS_TYPES_H
4367 #include <sys/types.h>
4369 #ifdef HAVE_ASM_TYPES_H
4370 #include <asm/types.h>
4372 #include <sys/quota.h>
4373 ],[int i = Q_XGETQUOTA;],
4374 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4375 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4376 samba_cv_found_xfs_header=yes
4380 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4381 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4383 #include "confdefs.h"
4384 #ifdef HAVE_SYS_QUOTA_H
4385 #include <sys/quota.h>
4389 D.dqb_fsoftlimit = 0;],
4390 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4391 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4392 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4396 # look for a working quota system
4398 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4399 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4401 #define HAVE_QUOTACTL_4A 1
4402 #define AUTOCONF_TEST 1
4403 #include "confdefs.h"
4404 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4405 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4406 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4407 samba_cv_SYSQUOTA_FOUND=yes;
4408 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4409 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4413 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4414 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4416 #define HAVE_QUOTACTL_4B 1
4417 #define AUTOCONF_TEST 1
4418 #include "confdefs.h"
4419 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4420 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4421 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4422 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4423 samba_cv_SYSQUOTA_FOUND=yes;
4424 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4425 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4429 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4430 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4432 #define HAVE_QUOTACTL_3 1
4433 #define AUTOCONF_TEST 1
4434 #include "confdefs.h"
4435 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4436 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4437 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4438 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4439 samba_cv_SYSQUOTA_FOUND=yes;
4440 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4441 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4445 #################################################
4446 # check for mntent.h and struct mntent
4447 AC_CHECK_HEADERS(mntent.h)
4448 #################################################
4449 # check for setmntent,getmntent,endmntent
4450 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4452 #################################################
4453 # check for devnm.h and struct mntent
4454 AC_CHECK_HEADERS(devnm.h)
4455 #################################################
4457 AC_CHECK_FUNCS(devnm)
4459 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4460 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4461 # if --with-sys-quotas=yes then build it
4462 # you have can use the get/set quota command smb.conf
4464 samba_cv_SYSQUOTA_FOUND=auto
4466 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4467 # if --with-sys-quotas=yes then build it
4468 # you have can use the get/set quota command smb.conf
4470 samba_cv_TRY_SYS_QUOTAS=auto
4474 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4475 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4476 SAVE_CPPFLAGS="$CPPFLAGS"
4477 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4479 #include "confdefs.h"
4480 #define NO_PROTO_H 1
4481 #define NO_CONFIG_H 1
4482 #define HAVE_SYS_QUOTAS 1
4483 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4484 #include "${srcdir-.}/lib/sysquotas.c"
4485 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4486 CPPFLAGS="$SAVE_CPPFLAGS"
4488 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4489 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4490 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4491 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4492 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4493 samba_cv_WE_USE_SYS_QUOTAS=yes
4501 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4502 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4503 SAVE_CPPFLAGS="$CPPFLAGS"
4504 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4506 #include "confdefs.h"
4507 #define NO_PROTO_H 1
4508 #define NO_CONFIG_H 1
4509 #define HAVE_SYS_QUOTAS 1
4510 #define HAVE_XFS_QUOTAS 1
4511 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4512 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4513 CPPFLAGS="$SAVE_CPPFLAGS"
4515 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4516 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4517 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4522 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4523 SAVE_CPPFLAGS="$CPPFLAGS"
4524 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4526 #include "confdefs.h"
4527 #define NO_PROTO_H 1
4528 #define NO_CONFIG_H 1
4529 #include "${srcdir-.}/smbd/quotas.c"
4530 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4531 CPPFLAGS="$SAVE_CPPFLAGS"
4533 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4534 AC_MSG_CHECKING(whether to use the old quota support)
4535 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4536 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4537 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4547 ####################
4548 # End of quota check samba_cv_RUN_QUOTA_TESTS
4551 #################################################
4552 # check for experimental utmp accounting
4554 AC_MSG_CHECKING(whether to support utmp accounting)
4557 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4558 [ case "$withval" in
4568 # utmp requires utmp.h
4569 # Note similar check earlier, when checking utmp details.
4571 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4572 utmp_no_reason=", no utmp.h on $host_os"
4576 # Display test results
4578 if test x"$WITH_UTMP" = x"yes"; then
4580 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4582 AC_MSG_RESULT(no$utmp_no_reason)
4587 UNINSTALLLIBCMD_SH=:
4590 if test $BLDSHARED = true; then
4591 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4592 UNINSTALLLIBCMD_SH="rm -f"
4594 if test $enable_static = yes; then
4595 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4596 UNINSTALLLIBCMD_A="rm -f"
4599 #################################################
4600 # --disable-shared-libs
4601 # can be used to disable the internal use of shared libs altogether
4602 # (this only has an effect when building shared libs is enabled)
4607 AC_MSG_CHECKING(whether to use shared libraries internally)
4608 AC_ARG_ENABLE([shared-libs],
4609 AS_HELP_STRING([--enable-shared-libs],
4610 [Use shared libraries internally (default=yes)]),
4611 [enable_shared_libs=$enableval],
4612 [enable_shared_libs=yes])
4614 if test x"$enable_shared_libs" != x"no" ; then
4615 USESHARED=$BLDSHARED
4618 AC_MSG_RESULT([$USESHARED])
4620 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4621 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4624 #################################################
4625 # --with-static-libs=LIBS:
4626 # link (internal) libs dynamically or statically?
4628 # If a subsystem is built as a library then this controls whether they are
4629 # linked into Samba targets statically or dynamically:
4631 # * If we build the shared library at all, we link dynamically by default.
4633 # * We only link statically if we don't build shared or if the library
4634 # appears in the --with-static-libs configure option.
4637 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4638 # of linking the dynamic variant with -ltalloc.
4640 # NOTE: This option only affects libraries that we do not only build
4641 # but that samba also links against as libraries (as opposed to linking
4642 # the plain object files. - This has to be configured in Makefile.in.
4643 # So in particular it does not harm to give invalid or unknown names here.
4646 AC_ARG_WITH([static-libs],
4647 [AS_HELP_STRING([--with-static-libs=LIBS],
4648 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4649 [AS_IF([test $withval],
4650 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4651 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4652 eval LINK_$lib=STATIC
4658 # until we have organized other internal subsystems (as util, registry
4659 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4660 # dynamically to samba programs.
4662 LINK_LIBNETAPI=STATIC
4664 LINK_LIBSMBCLIENT=STATIC
4667 # The library versions are hardcoded here
4668 # and filled into the LIBFOO_SOVER variable.
4670 # TODO: for talloc and tdb (at least), these should
4671 # be extracted from their respective source directories
4673 SMB_LIBRARY(talloc, 1)
4675 SMB_LIBRARY(netapi, 0)
4676 SMB_LIBRARY(smbclient, 0)
4677 SMB_LIBRARY(smbsharemodes, 0)
4678 SMB_LIBRARY(addns, 0, no, [undefined API])
4682 #################################################
4683 # these tests are taken from the GNU fileutils package
4684 AC_CHECKING(how to get filesystem space usage)
4687 # Test for statvfs64.
4688 if test $space = no; then
4690 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
4692 #if defined(HAVE_UNISTD_H)
4695 #include <sys/types.h>
4696 #include <sys/statvfs.h>
4699 struct statvfs64 fsd;
4700 exit (statvfs64 (".", &fsd));
4702 fu_cv_sys_stat_statvfs64=yes,
4703 fu_cv_sys_stat_statvfs64=no,
4704 fu_cv_sys_stat_statvfs64=cross)])
4705 if test $fu_cv_sys_stat_statvfs64 = yes; then
4707 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
4711 # Perform only the link test since it seems there are no variants of the
4712 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
4713 # because that got a false positive on SCO OSR5. Adding the declaration
4714 # of a `struct statvfs' causes this test to fail (as it should) on such
4715 # systems. That system is reported to work fine with STAT_STATFS4 which
4716 # is what it gets when this test fails.
4717 if test $space = no; then
4719 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
4720 [AC_TRY_LINK([#include <sys/types.h>
4721 #include <sys/statvfs.h>],
4722 [struct statvfs fsd; statvfs (0, &fsd);],
4723 fu_cv_sys_stat_statvfs=yes,
4724 fu_cv_sys_stat_statvfs=no)])
4725 if test $fu_cv_sys_stat_statvfs = yes; then
4727 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
4731 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
4732 # This is not the case on ancient Linux systems.
4734 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
4735 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
4736 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
4737 if test x"$samba_cv_fsid_int" = x"yes"; then
4738 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
4741 if test $space = no; then
4742 # DEC Alpha running OSF/1
4743 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
4744 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
4746 #include <sys/param.h>
4747 #include <sys/types.h>
4748 #include <sys/mount.h>
4753 exit (statfs (".", &fsd, sizeof (struct statfs)));
4755 fu_cv_sys_stat_statfs3_osf1=yes,
4756 fu_cv_sys_stat_statfs3_osf1=no,
4757 fu_cv_sys_stat_statfs3_osf1=no)])
4758 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
4759 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
4761 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
4765 if test $space = no; then
4767 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
4768 member (AIX, 4.3BSD)])
4769 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
4771 #ifdef HAVE_SYS_PARAM_H
4772 #include <sys/param.h>
4774 #ifdef HAVE_SYS_MOUNT_H
4775 #include <sys/mount.h>
4777 #ifdef HAVE_SYS_VFS_H
4778 #include <sys/vfs.h>
4784 exit (statfs (".", &fsd));
4786 fu_cv_sys_stat_statfs2_bsize=yes,
4787 fu_cv_sys_stat_statfs2_bsize=no,
4788 fu_cv_sys_stat_statfs2_bsize=no)])
4789 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
4790 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
4792 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
4796 if test $space = no; then
4798 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
4799 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
4800 [AC_TRY_RUN([#include <sys/types.h>
4801 #include <sys/statfs.h>
4805 exit (statfs (".", &fsd, sizeof fsd, 0));
4807 fu_cv_sys_stat_statfs4=yes,
4808 fu_cv_sys_stat_statfs4=no,
4809 fu_cv_sys_stat_statfs4=no)])
4810 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
4811 if test $fu_cv_sys_stat_statfs4 = yes; then
4813 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
4817 if test $space = no; then
4819 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
4820 member (4.4BSD and NetBSD)])
4821 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
4822 [AC_TRY_RUN([#include <sys/types.h>
4823 #ifdef HAVE_SYS_PARAM_H
4824 #include <sys/param.h>
4826 #ifdef HAVE_SYS_MOUNT_H
4827 #include <sys/mount.h>
4833 exit (statfs (".", &fsd));
4835 fu_cv_sys_stat_statfs2_fsize=yes,
4836 fu_cv_sys_stat_statfs2_fsize=no,
4837 fu_cv_sys_stat_statfs2_fsize=no)])
4838 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
4839 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
4841 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
4845 if test $space = no; then
4847 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
4848 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
4849 [AC_TRY_RUN([#include <sys/types.h>
4850 #ifdef HAVE_SYS_PARAM_H
4851 #include <sys/param.h>
4853 #ifdef HAVE_SYS_MOUNT_H
4854 #include <sys/mount.h>
4856 #ifdef HAVE_SYS_FS_TYPES_H
4857 #include <sys/fs_types.h>
4862 /* Ultrix's statfs returns 1 for success,
4863 0 for not mounted, -1 for failure. */
4864 exit (statfs (".", &fsd) != 1);
4866 fu_cv_sys_stat_fs_data=yes,
4867 fu_cv_sys_stat_fs_data=no,
4868 fu_cv_sys_stat_fs_data=no)])
4869 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
4870 if test $fu_cv_sys_stat_fs_data = yes; then
4872 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
4877 # As a gating factor for large file support, in order to
4878 # use <4GB files we must have the following minimal support
4880 # long long, and a 64 bit off_t or off64_t.
4881 # If we don't have all of these then disable large
4884 AC_MSG_CHECKING([if large file support can be enabled])
4886 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
4887 #include <sys/types.h>
4893 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
4894 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
4895 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
4897 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
4899 #################################################
4900 # check for cluster extensions
4902 AC_MSG_CHECKING(whether to include cluster support)
4903 AC_ARG_WITH(cluster-support,
4904 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
4905 if test "x$with_cluster_support" = "xyes"; then
4906 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
4913 #################################################
4914 # check for ACL support
4916 AC_MSG_CHECKING(whether to support ACLs)
4917 AC_ARG_WITH(acl-support,
4918 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
4919 [ case "$withval" in
4921 with_acl_support="$withval"
4925 if test x"$with_acl_support" = x ; then
4926 with_acl_support="auto"
4929 AC_MSG_RESULT($with_acl_support)
4931 if test x"$with_acl_support" = x"no"; then
4932 AC_MSG_RESULT(Disabling ACL support)
4933 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
4935 AC_MSG_NOTICE(checking whether ACL support is available:)
4938 AC_MSG_NOTICE(Using UnixWare ACLs)
4939 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
4940 default_static_modules="$default_static_modules vfs_solarisacl"
4943 AC_MSG_NOTICE(Using solaris ACLs)
4944 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
4945 ACL_LIBS="$ACL_LIBS -lsec"
4946 default_static_modules="$default_static_modules vfs_solarisacl"
4949 AC_MSG_NOTICE(Using HPUX ACLs)
4950 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
4951 default_static_modules="$default_static_modules vfs_hpuxacl"
4954 AC_MSG_NOTICE(Using IRIX ACLs)
4955 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
4956 default_static_modules="$default_static_modules vfs_irixacl"
4959 AC_MSG_NOTICE(Using AIX ACLs)
4960 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
4961 default_static_modules="$default_static_modules vfs_aixacl"
4964 AC_MSG_NOTICE(Using Tru64 ACLs)
4965 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
4966 ACL_LIBS="$ACL_LIBS -lpacl"
4967 default_static_modules="$default_static_modules vfs_tru64acl"
4970 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
4971 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
4974 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
4977 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
4980 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
4982 LIBS="$LIBS $ACL_LIBS"
4984 #include <sys/types.h>
4985 #include <sys/acl.h>
4989 acl_entry_t *entry_p;
4990 return acl_get_entry(acl, entry_id, entry_p);
4992 [samba_cv_HAVE_POSIX_ACLS=yes],
4993 [samba_cv_HAVE_POSIX_ACLS=no])
4996 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
4997 AC_MSG_NOTICE(Using posix ACLs)
4998 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
4999 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5001 LIBS="$LIBS $ACL_LIBS"
5003 #include <sys/types.h>
5004 #include <sys/acl.h>
5006 acl_permset_t permset_d;
5008 return acl_get_perm_np(permset_d, perm);
5010 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5011 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5014 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5015 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5017 default_static_modules="$default_static_modules vfs_posixacl"
5019 AC_MSG_NOTICE(ACL support is not avaliable)
5020 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5024 fi # with_acl_support
5028 #################################################
5029 # check for AIO support
5031 AC_MSG_CHECKING(whether to support asynchronous io)
5032 AC_ARG_WITH(aio-support,
5033 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5034 [ case "$withval" in
5041 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5042 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5043 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5046 AC_TRY_LINK([#include <sys/types.h>
5048 [ struct aiocb a; return aio_read(&a);],
5049 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5051 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5054 AC_TRY_LINK([#include <sys/types.h>
5056 [ struct aiocb64 a; return aio_read64(&a);],
5057 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5059 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5060 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5061 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5063 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5064 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5068 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5069 AC_MSG_CHECKING(for aio_read)
5070 AC_LINK_IFELSE([#include <aio.h>
5071 int main() { struct aiocb a; return aio_read(&a); }],
5072 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5073 [AC_MSG_RESULT(no)])
5075 AC_MSG_CHECKING(for aio_write)
5076 AC_LINK_IFELSE([#include <aio.h>
5077 int main() { struct aiocb a; return aio_write(&a); }],
5078 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5079 [AC_MSG_RESULT(no)])
5081 AC_MSG_CHECKING(for aio_fsync)
5082 AC_LINK_IFELSE([#include <aio.h>
5083 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5084 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5085 [AC_MSG_RESULT(no)])
5087 AC_MSG_CHECKING(for aio_return)
5088 AC_LINK_IFELSE([#include <aio.h>
5089 int main() { struct aiocb a; return aio_return(&a); }],
5090 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5091 [AC_MSG_RESULT(no)])
5093 AC_MSG_CHECKING(for aio_error)
5094 AC_LINK_IFELSE([#include <aio.h>
5095 int main() { struct aiocb a; return aio_error(&a); }],
5096 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5097 [AC_MSG_RESULT(no)])
5099 AC_MSG_CHECKING(for aio_cancel)
5100 AC_LINK_IFELSE([#include <aio.h>
5101 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5102 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5103 [AC_MSG_RESULT(no)])
5105 AC_MSG_CHECKING(for aio_suspend)
5106 AC_LINK_IFELSE([#include <aio.h>
5107 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5108 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5109 [AC_MSG_RESULT(no)])
5112 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5113 AC_MSG_CHECKING(for aio_read64)
5114 AC_LINK_IFELSE([#include <aio.h>
5115 int main() { struct aiocb a; return aio_read64(&a); }],
5116 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5117 [AC_MSG_RESULT(no)])
5119 AC_MSG_CHECKING(for aio_write64)
5120 AC_LINK_IFELSE([#include <aio.h>
5121 int main() { struct aiocb a; return aio_write64(&a); }],
5122 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5123 [AC_MSG_RESULT(no)])
5125 AC_MSG_CHECKING(for aio_fsync64)
5126 AC_LINK_IFELSE([#include <aio.h>
5127 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5128 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5129 [AC_MSG_RESULT(no)])
5131 AC_MSG_CHECKING(for aio_return64)
5132 AC_LINK_IFELSE([#include <aio.h>
5133 int main() { struct aiocb a; return aio_return64(&a); }],
5134 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5135 [AC_MSG_RESULT(no)])
5137 AC_MSG_CHECKING(for aio_error64)
5138 AC_LINK_IFELSE([#include <aio.h>
5139 int main() { struct aiocb a; return aio_error64(&a); }],
5140 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5141 [AC_MSG_RESULT(no)])
5143 AC_MSG_CHECKING(for aio_cancel64)
5144 AC_LINK_IFELSE([#include <aio.h>
5145 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5146 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5147 [AC_MSG_RESULT(no)])
5149 AC_MSG_CHECKING(for aio_suspend64)
5150 AC_LINK_IFELSE([#include <aio.h>
5151 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5152 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5153 [AC_MSG_RESULT(no)])
5160 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5163 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5167 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5168 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5169 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5170 default_shared_modules="$default_shared_modules vfs_aio_fork"
5174 #################################################
5175 # check for sendfile support
5177 with_sendfile_support=yes
5178 AC_MSG_CHECKING(whether to check to support sendfile)
5179 AC_ARG_WITH(sendfile-support,
5180 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5181 [ case "$withval" in
5188 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5189 AC_TRY_LINK([#include <sys/sendfile.h>],
5194 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5196 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5198 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5199 AC_TRY_LINK([#include <sys/sendfile.h>],
5204 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5206 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5208 # Try and cope with broken Linux sendfile....
5209 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5211 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5212 #undef _FILE_OFFSET_BITS
5214 #include <sys/sendfile.h>],
5219 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5221 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5223 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5224 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5225 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5226 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5227 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5228 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5229 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5230 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5231 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5232 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5233 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5239 *freebsd* | *dragonfly* )
5240 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5242 #include <sys/types.h>
5244 #include <sys/socket.h>
5245 #include <sys/uio.h>],
5247 int fromfd, tofd, ret, total=0;
5248 off_t offset, nwritten;
5251 hdr.headers = &hdtrl;
5253 hdr.trailers = NULL;
5255 hdtrl.iov_base = NULL;
5257 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5259 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5261 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5262 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5263 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5264 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5271 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5273 #include <sys/socket.h>
5274 #include <sys/uio.h>],
5278 struct iovec hdtrl[2];
5282 hdtrl[0].iov_base = 0;
5283 hdtrl[0].iov_len = 0;
5285 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5287 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5288 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5289 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5290 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5291 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5296 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5298 #include <sys/socket.h>
5299 #include <sys/uio.h>],
5303 struct iovec hdtrl[2];
5307 hdtrl[0].iov_base = 0;
5308 hdtrl[0].iov_len = 0;
5310 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5312 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5313 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5314 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5315 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5316 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5323 AC_CHECK_LIB(sendfile,sendfilev)
5324 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5326 #include <sys/sendfile.h>],
5330 struct sendfilevec vec[2];
5336 vec[0].sfv_fd = SFV_FD_SELF;
5337 vec[0].sfv_flag = 0;
5342 vec[1].sfv_flag = 0;
5345 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5347 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5349 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5350 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5351 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5352 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5357 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5359 #include <sys/sendfile.h>],
5363 struct sendfilevec vec[2];
5369 vec[0].sfv_fd = SFV_FD_SELF;
5370 vec[0].sfv_flag = 0;
5375 vec[1].sfv_flag = 0;
5378 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5380 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5382 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5383 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5384 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5385 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5391 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5393 #include <sys/socket.h>],
5397 struct sf_parms hdtrl;
5401 hdtrl.header_data = 0;
5402 hdtrl.header_length = 0;
5403 hdtrl.file_descriptor = fromfd;
5404 hdtrl.file_offset = 0;
5405 hdtrl.file_bytes = 0;
5406 hdtrl.trailer_data = 0;
5407 hdtrl.trailer_length = 0;
5409 nwritten = send_file(&tofd, &hdtrl, 0);
5411 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5412 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5413 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5414 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5415 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5431 ############################################
5432 # See if we have the Linux readahead syscall.
5434 AC_CACHE_CHECK([for Linux readahead],
5435 samba_cv_HAVE_LINUX_READAHEAD,[
5437 #if defined(HAVE_UNISTD_H)
5440 #include <fcntl.h>],
5441 [ssize_t err = readahead(0,0,0x80000);],
5442 samba_cv_HAVE_LINUX_READAHEAD=yes,
5443 samba_cv_HAVE_LINUX_READAHEAD=no)])
5445 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5446 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5447 [Whether Linux readahead is available])
5450 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5452 ############################################
5453 # See if we have the posix_fadvise syscall.
5455 AC_CACHE_CHECK([for posix_fadvise],
5456 samba_cv_HAVE_POSIX_FADVISE,[
5458 #if defined(HAVE_UNISTD_H)
5461 #include <fcntl.h>],
5462 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5463 samba_cv_HAVE_POSIX_FADVISE=yes,
5464 samba_cv_HAVE_POSIX_FADVISE=no)])
5466 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5467 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5468 [Whether posix_fadvise is available])
5471 ############################################
5472 # See if we have the Linux splice syscall.
5474 AC_CACHE_CHECK([for Linux splice],
5475 samba_cv_HAVE_LINUX_SPLICE,[
5477 #if defined(HAVE_UNISTD_H)
5480 #include <fcntl.h>],
5481 [long ret = splice(0,0,1,0,400,0);],
5482 samba_cv_HAVE_LINUX_SPLICE=yes,
5483 samba_cv_HAVE_LINUX_SPLICE=no)])
5485 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5486 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5487 [Whether Linux splice is available])
5490 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5493 #################################################
5494 # Check whether winbind is supported on this platform. If so we need to
5495 # build and install client programs, sbin programs and shared libraries
5497 AC_MSG_CHECKING(whether to build winbind)
5499 # Initially, the value of $host_os decides whether winbind is supported
5503 # Define the winbind shared library name and any specific linker flags
5504 # it needs to be built with.
5506 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5507 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5508 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5509 NSSSONAMEVERSIONSUFFIX=""
5510 WINBIND_NSS_PTHREAD=""
5514 NSSSONAMEVERSIONSUFFIX=".2"
5515 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5518 # FreeBSD winbind client is implemented as a wrapper around
5519 # the Linux version.
5520 NSSSONAMEVERSIONSUFFIX=".1"
5521 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5522 nsswitch/winbind_nss_linux.o"
5523 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5524 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5528 # NetBSD winbind client is implemented as a wrapper
5529 # around the Linux version. It needs getpwent_r() to
5530 # indicate libc's use of the correct nsdispatch API.
5532 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5533 WINBIND_NSS_EXTRA_OBJS="\
5534 nsswitch/winbind_nss_netbsd.o \
5535 nsswitch/winbind_nss_linux.o"
5536 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5537 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5540 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5544 # IRIX has differently named shared libraries
5545 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5546 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5547 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5550 # Solaris winbind client is implemented as a wrapper around
5551 # the Linux version.
5552 NSSSONAMEVERSIONSUFFIX=".1"
5553 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
5554 nsswitch/winbind_nss_linux.o"
5555 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5556 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
5559 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
5562 # AIX has even differently named shared libraries. No
5563 # WINS support has been implemented yet.
5564 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
5565 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
5566 WINBIND_NSS="nsswitch/WINBIND"
5571 winbind_no_reason=", unsupported on $host_os"
5575 # Check the setting of --with-winbind
5577 AC_ARG_WITH(winbind,
5578 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
5591 # We need unix domain sockets for winbind
5593 if test x"$HAVE_WINBIND" = x"yes"; then
5594 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
5595 winbind_no_reason=", no unix domain socket support on $host_os"
5600 # Display test results
5602 if test x"$HAVE_WINBIND" = x"no"; then
5607 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
5608 BUILD_LIBWBCLIENT_SHARED=no
5610 BUILD_LIBWBCLIENT_SHARED=yes
5613 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
5614 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
5616 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
5617 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
5618 ## Only worry about libwbclient if we have shared library support
5620 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
5621 LIBWBCLIENT=libwbclient
5622 INSTALL_LIBWBCLIENT=installlibwbclient
5623 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
5624 WINBIND_LIBS="-lwbclient"
5626 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
5629 if test x"$HAVE_WINBIND" = x"yes"; then
5631 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
5633 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
5634 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
5635 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
5636 PAM_MODULES="$PAM_MODULES pam_winbind"
5637 INSTALL_PAM_MODULES="installpammodules"
5638 UNINSTALL_PAM_MODULES="uninstallpammodules"
5641 AC_MSG_RESULT(no$winbind_no_reason)
5644 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
5645 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
5647 AC_SUBST(WINBIND_NSS_PTHREAD)
5648 AC_SUBST(WINBIND_NSS)
5649 AC_SUBST(WINBIND_WINS_NSS)
5650 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
5651 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
5652 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
5653 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
5654 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
5656 AC_SUBST(WINBIND_KRB5_LOCATOR)
5658 # Solaris 10 does have new member in nss_XbyY_key
5659 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
5660 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
5661 [#include <nss_dbdefs.h>])
5663 # Solaris has some extra fields in struct passwd that need to be
5664 # initialised otherwise nscd crashes.
5666 AC_CHECK_MEMBER(struct passwd.pw_comment,
5667 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
5670 AC_CHECK_MEMBER(struct passwd.pw_age,
5671 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
5674 # AIX 4.3.x and 5.1 do not have as many members in
5675 # struct secmethod_table as AIX 5.2
5676 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
5677 [#include <usersec.h>])
5678 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
5679 [#include <usersec.h>])
5681 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
5682 AC_TRY_COMPILE([#include <sys/types.h>
5683 #include <sys/socket.h>],
5686 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
5688 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
5689 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
5690 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
5694 #################################################
5695 # Check to see if we should use the included popt
5697 AC_ARG_WITH(included-popt,
5698 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
5709 if test x"$INCLUDED_POPT" != x"yes"; then
5710 AC_CHECK_LIB(popt, poptGetContext,
5711 INCLUDED_POPT=no, INCLUDED_POPT=yes)
5714 AC_MSG_CHECKING(whether to use included popt)
5715 if test x"$INCLUDED_POPT" = x"yes"; then
5717 BUILD_POPT='$(POPT_OBJ)'
5718 POPTLIBS='$(POPT_OBJ)'
5719 FLAGS1="-I\$(srcdir)/popt"
5725 AC_SUBST(BUILD_POPT)
5729 #################################################
5730 # Check if user wants DNS service discovery support
5732 AC_ARG_ENABLE(dnssd,
5733 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
5735 AC_SUBST(DNSSD_LIBS)
5736 if test x"$enable_dnssd" != x"no"; then
5737 have_dnssd_support=yes
5739 AC_CHECK_HEADERS(dns_sd.h)
5740 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
5741 have_dnssd_support=no
5744 # On Darwin the DNSSD API is in libc, but on other platforms it's
5745 # probably in -ldns_sd
5746 AC_CHECK_FUNCS(DNSServiceRegister)
5747 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
5748 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
5749 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
5750 have_dnssd_support=no
5753 if test x"$have_dnssd_support" = x"yes"; then
5754 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
5755 [Whether to enable DNS service discovery support])
5757 if test x"$enable_dnssd" = x"yes"; then
5758 AC_MSG_ERROR(DNS service discovery support not available)
5764 #################################################
5765 # Check to see if we should use the included iniparser
5767 AC_ARG_WITH(included-iniparser,
5768 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
5772 INCLUDED_INIPARSER=yes
5775 INCLUDED_INIPARSER=no
5779 if test x"$INCLUDED_INIPARSER" != x"yes"; then
5780 AC_CHECK_LIB(iniparser, iniparser_load,
5781 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
5784 AC_MSG_CHECKING(whether to use included iniparser)
5785 if test x"$INCLUDED_INIPARSER" = x"yes"; then
5787 BUILD_INIPARSER='$(INIPARSER_OBJ)'
5789 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
5793 INIPARSERLIBS="-liniparser"
5795 AC_SUBST(BUILD_INIPARSER)
5796 AC_SUBST(INIPARSERLIBS)
5801 # Checks for the vfs_fileid module
5803 AC_CHECK_FUNC(getmntent)
5805 AC_CHECK_HEADERS(sys/statfs.h)
5807 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
5808 AC_CACHE_VAL(vfsfileid_cv_statfs,[
5810 #include <sys/types.h>
5811 #include <sys/statfs.h>
5815 fsid_t fsid = fsd.f_fsid;
5816 return statfs (".", &fsd);
5818 vfsfileid_cv_statfs=yes,
5819 vfsfileid_cv_statfs=no,
5820 vfsfileid_cv_statfs=cross)
5822 AC_MSG_RESULT($vfsfileid_cv_statfs)
5824 if test x"$ac_cv_func_getmntent" = x"yes" -a \
5825 x"$vfsfileid_cv_statfs" = x"yes"; then
5826 default_shared_modules="$default_shared_modules vfs_fileid"
5829 # Checks for the vfs_fileid module
5832 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
5834 eval MODULE_DEFAULT_$i=STATIC
5837 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
5839 dnl Fall back to static if we cannot build shared libraries
5840 eval MODULE_DEFAULT_$i=STATIC
5842 if test $BLDSHARED = true; then
5843 eval MODULE_DEFAULT_$i=SHARED
5847 dnl Always build these modules static
5848 MODULE_rpc_spoolss=STATIC
5849 MODULE_rpc_srvsvc=STATIC
5850 MODULE_idmap_tdb=STATIC
5851 MODULE_idmap_passdb=STATIC
5852 MODULE_idmap_nss=STATIC
5854 MODULE_nss_info_template=STATIC
5856 AC_ARG_WITH(static-modules,
5857 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
5858 [ if test $withval; then
5859 for i in `echo $withval | sed -e 's/,/ /g'`
5861 eval MODULE_$i=STATIC
5865 AC_ARG_WITH(shared-modules,
5866 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
5867 [ if test $withval; then
5868 for i in `echo $withval | sed -e 's/,/ /g'`
5870 eval MODULE_$i=SHARED
5874 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
5875 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
5876 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
5877 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
5878 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
5881 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
5882 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
5883 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
5884 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
5885 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
5886 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
5887 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
5888 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
5889 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
5890 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
5891 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
5892 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
5893 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
5894 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
5895 SMB_SUBSYSTEM(RPC,smbd/server.o)
5897 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
5898 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
5899 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
5900 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
5901 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
5902 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
5903 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
5904 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
5906 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
5907 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
5909 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
5910 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
5911 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
5912 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
5913 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
5915 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
5916 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
5917 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
5918 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
5919 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
5920 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
5921 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
5922 SMB_SUBSYSTEM(AUTH,auth/auth.o)
5924 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
5925 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
5926 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
5927 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
5928 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
5929 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
5930 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
5931 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
5932 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
5933 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
5934 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
5935 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
5936 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
5937 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
5938 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
5939 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
5940 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
5941 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
5942 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
5943 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
5944 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
5945 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
5946 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
5947 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
5948 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
5949 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
5950 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
5951 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
5952 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
5953 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
5954 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
5955 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
5956 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
5957 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
5958 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
5959 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
5962 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
5964 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
5966 #################################################
5967 # do extra things if we are running insure
5969 if test "${ac_cv_prog_CC}" = "insure"; then
5970 CPPFLAGS="$CPPFLAGS -D__INSURE__"
5973 #################################################
5974 # If run from the build farm, enable NASTY hacks
5975 #################################################
5976 AC_MSG_CHECKING(whether to enable build farm hacks)
5977 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
5979 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
5984 #################################################
5985 # check for bad librt/libpthread interactions
5987 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
5988 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
5989 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
5990 x"$samba_cv_HAVE_AIO" = x"yes" ; then
5992 SMB_IF_RTSIGNAL_BUG(
5994 # Have RT_SIGNAL bug, need to check whether the problem will
5995 # affect anything we have configured.
5998 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
5999 if test x"$rt_signal_lease_ok" = x"no" ; then
6004 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6005 if test x"$rt_signal_notify_ok" = x"no" ; then
6010 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6011 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6012 if test x"$rt_signal_aio_ok" = x"no" ; then
6017 if test x"$rt_do_error" = x"yes" ; then
6018 SMB_IS_LIBPTHREAD_LINKED(
6022 *** On this platforms, linking Samba against pthreads causes problems
6023 *** with the oplock and change notification mechanisms. You may be
6024 *** using pthreads as a side-effect of using the --with-aio-support
6025 *** or --with-profiling-data options. Please remove these and try again.
6032 *** On this platform, the oplock and change notification mechanisms do not
6033 *** appear to work. Please report this problem to samba-technical@samba.org
6034 *** and attach the config.log file from this directory.
6038 AC_MSG_ERROR(unable to use realtime signals on this platform)
6042 # no RT_SIGNAL bug, we are golden
6043 SMB_IS_LIBPTHREAD_LINKED(
6045 AC_MSG_WARN(using libpthreads - this may degrade performance)
6050 # cross compiling, I hope you know what you are doing
6056 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6057 LIB_REMOVE_USR_LIB(LDFLAGS)
6058 LIB_REMOVE_USR_LIB(LIBS)
6059 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6061 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6062 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6063 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6065 #################################################
6066 # Display summary of libraries detected
6068 AC_MSG_RESULT([Using libraries:])
6069 AC_MSG_RESULT([ LIBS = $LIBS])
6070 if test x"$with_ads_support" != x"no"; then
6071 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6073 if test x"$with_ldap_support" != x"no"; then
6074 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6076 if test x"$with_dnsupdate_support" != x"no"; then
6077 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6079 if test x"$have_dnssd_support" != x"no"; then
6080 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6082 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6084 #################################################
6085 # final configure stuff
6087 AC_MSG_CHECKING([configure summary])
6088 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6090 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6091 AC_MSG_WARN([cannot run when cross-compiling]))
6093 dnl Merge in developer cflags from now on
6094 AC_SUBST(DEVELOPER_CFLAGS)
6095 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6096 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6099 # Stuff the smbd-only libraries at the end of the smbd link
6100 # path (if we have them).
6101 SMBD_LIBS="$samba_dmapi_libs"
6105 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6106 lib/netapi/examples/Makefile
6107 pkgconfig/smbclient.pc
6108 pkgconfig/wbclient.pc
6110 pkgconfig/smbsharemodes.pc
6113 #################################################
6114 # Print very concise instructions on building/use
6115 if test "x$enable_dmalloc" = xyes
6117 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6118 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])