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)
104 AC_SUBST(PAM_MODULES)
105 AC_SUBST(INSTALL_PAM_MODULES)
106 AC_SUBST(UNINSTALL_PAM_MODULES)
107 AC_SUBST(NSS_MODULES)
108 AC_SUBST(EXTRA_BIN_PROGS)
109 AC_SUBST(CIFSMOUNT_PROGS)
110 AC_SUBST(INSTALL_CIFSMOUNT)
111 AC_SUBST(UNINSTALL_CIFSMOUNT)
112 AC_SUBST(CIFSUPCALL_PROGS)
113 AC_SUBST(INSTALL_CIFSUPCALL)
114 AC_SUBST(UNINSTALL_CIFSUPCALL)
115 AC_SUBST(EXTRA_SBIN_PROGS)
116 AC_SUBST(EXTRA_ALL_TARGETS)
117 AC_SUBST(CONFIG_LIBS)
120 # compile with optimization and without debugging by default, but
121 # allow people to set their own preference.
122 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
123 # if it has no value. This prevent *very* large debug binaries from occurring
125 if test "x$CFLAGS" = x; then
128 if test "x$debug" = "xyes" ; then
129 CFLAGS="${CFLAGS} -g"
131 CFLAGS="${CFLAGS} -O"
134 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
136 m4_include(lib/socket_wrapper/config.m4)
137 m4_include(lib/nss_wrapper/config.m4)
139 m4_include(m4/swat.m4)
141 # Probe the gcc version for extra CFLAGS. We always stash these in
142 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
143 # Makefile edit, avoiding the need to re-run configure.
144 if test x"$ac_cv_prog_gcc" = x"yes" ; then
145 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
146 # Add -Wdeclaration-after-statement if compiler supports it
148 [that the C compiler understands -Wdeclaration-after-statement],
149 samba_cv_HAVE_Wdeclaration_after_statement, [
154 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
155 samba_cv_HAVE_Wdeclaration_after_statement=yes,
156 samba_cv_HAVE_Wdeclaration_after_statement=no,
157 samba_cv_HAVE_Wdeclaration_after_statement=cross)
160 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
161 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
164 #-Werror-implicit-function-declaration
166 [that the C compiler understands -Werror-implicit-function-declaration],
167 samba_cv_HAVE_Werror_implicit_function_declaration, [
172 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
173 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
174 samba_cv_HAVE_Werror_implicit_function_declaration=no,
175 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
177 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
178 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
181 # krb5developer is like developer, except we don't get
182 # -Wstrict-prototypes.
183 if test x"$krb5_developer" != x"$yes" ; then
184 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
187 if test x"$picky_developer" = x"yes"; then
188 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
192 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
194 if test "x$enable_dmalloc" = xyes
196 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
197 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
198 [Define to check invariants around some common functions])
199 LIBS="$LIBS -ldmalloc"
202 #################################################
203 # check for a shared memory profiling support
204 AC_MSG_CHECKING(whether to use profiling)
205 AC_ARG_WITH(profiling-data,
206 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
210 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
211 samba_cv_WITH_PROFILE=yes
215 samba_cv_WITH_PROFILE=no
221 dnl Checks for programs.
225 AC_PATH_PROG(PERL, perl)
227 AC_CHECK_TOOL(AR, ar)
229 dnl Check if we use GNU ld
233 dnl Certain versions of GNU ld the default is not to have the
234 dnl --allow-shlib-undefined flag defined. This causes a stackload of
235 dnl warnings when building modules.
236 if test "$ac_cv_prog_gnu_ld" = "yes"; then
237 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
238 AC_MSG_CHECKING(GNU ld release date)
240 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
242 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
243 if test -n "$ac_cv_gnu_ld_date"; then
244 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
245 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
247 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
248 ac_cv_gnu_ld_version_script=yes
251 AC_MSG_CHECKING(GNU ld release version)
253 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^[^0-9]*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
254 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
255 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
257 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
258 AC_MSG_CHECKING(GNU ld release version major)
259 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
260 AC_MSG_CHECKING(GNU ld release version minor)
261 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
262 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
263 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
265 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
266 ac_cv_gnu_ld_version_script=yes
271 dnl look for executable suffix
274 dnl Check if C compiler understands -c and -o at the same time
276 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
283 dnl Check if the C compiler understands -Werror
284 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
289 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
290 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
291 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
292 Werror_FLAGS="-Werror"
294 dnl Check if the C compiler understands -w2
295 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
300 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
301 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
302 if test x"$samba_cv_HAVE_w2" = x"yes"; then
305 dnl Check if the C compiler understands -errwarn
306 AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
311 }],[-errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
312 samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
313 if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
314 Werror_FLAGS="-errwarn=%all"
319 dnl Check if the C compiler understands volatile (it should, being ANSI).
320 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
321 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
322 samba_cv_volatile=yes,samba_cv_volatile=no)])
323 if test x"$samba_cv_volatile" = x"yes"; then
324 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
327 ############################################
328 # check if the compiler can handle negative enum values
329 # and don't truncate the values to INT_MAX
330 # a runtime test is needed here
332 AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
336 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
338 enum negative_values v1 = NEGATIVE_VALUE;
339 unsigned v2 = NEGATIVE_VALUE;
341 if (v1 != 0xFFFFFFFF) {
342 printf("%u != 0xFFFFFFFF\n", v1);
345 if (v2 != 0xFFFFFFFF) {
346 printf("%u != 0xFFFFFFFF\n", v2);
353 samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv__CC_NEGATIVE_ENUM_VALUES=no)])
354 if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
355 AC_MSG_WARN([using --unit-enums for pidl])
356 PIDL_ARGS="$PIDL_ARGS --uint-enums"
359 dnl Figure out the flags to support named structure initializers
361 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
363 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
364 AC_MSG_CHECKING(uname -s)
365 AC_MSG_RESULT(${UNAME_S})
367 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
368 AC_MSG_CHECKING(uname -r)
369 AC_MSG_RESULT(${UNAME_R})
371 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
372 AC_MSG_CHECKING(uname -m)
373 AC_MSG_RESULT(${UNAME_M})
375 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
376 AC_MSG_CHECKING(uname -p)
377 AC_MSG_RESULT(${UNAME_P})
379 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
380 AC_MSG_CHECKING(uname -i)
381 AC_MSG_RESULT(${UNAME_I})
383 dnl Add #include for broken IRIX header files
386 #TODO add to libreplace
387 if test x"$ac_cv_prog_gcc" != x"yes" ; then
388 dnl Fix sensible defaults for MIPSPro compilers. The
389 dnl error numbers are valid for the 7.3 compilers,
390 dnl hopefully also valid for the 7.4 series.
392 dnl Bugzilla 3801. Force an error on warning 1035
393 dnl so we don't incorrectly detect stdint.h. This
394 dnl warning is emitted for #error directives.
395 CFLAGS="$CFLAGS -diag_error 1035"
396 dnl 1209: Controlling expression is constant
397 dnl 1174: Function foo declared but never referenced
398 dnl 3201: Parameter foo was never referenced
399 CFLAGS="$CFLAGS -woff 1209,1174,3201"
407 dnl Add modules that have to be built by default here
408 dnl These have to be built static:
409 default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
411 dnl These are preferably build shared, and static if dlopen() is not available
412 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_streams_depot vfs_acl_xattr vfs_acl_tdb vfs_smb_traffic_analyzer vfs_preopen"
414 if test "x$developer" = xyes; then
415 default_static_modules="$default_static_modules rpc_rpcecho"
416 default_shared_modules="$default_shared_modules charset_weird"
420 # Config CPPFLAG settings for strange OS's that must be set
421 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
422 # case statement; its first reference must be unconditional.
427 # Defines needed for HPUX support.
428 # HPUX has bigcrypt but (sometimes?) doesn't use it for
429 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
433 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
439 # CRAY Unicos has broken const handling
441 AC_MSG_RESULT([disabling const])
442 CPPFLAGS="$CPPFLAGS -Dconst="
446 # AIX4.x doesn't even admit to having large
447 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
450 AC_MSG_RESULT([enabling large file support])
451 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
452 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
455 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
456 # to the existance of large files..
457 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
458 # recommendations on large file support, however it makes the
459 # compile work using gcc 2.7 and 2.8, whereas using the Sun
460 # recommendation makes the compile fail on gcc2.7. JRA.
462 # Solaris uses SYSV printing. Make sure to set that here. --jerry
465 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
467 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
468 AC_MSG_RESULT([no large file support])
471 AC_MSG_RESULT([enabling large file support])
472 if test "$ac_cv_prog_gcc" = yes; then
473 ${CC-cc} -v >conftest.c 2>&1
474 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
476 case "$ac_cv_gcc_compiler_version_number" in
477 *"gcc version 2.6"*|*"gcc version 2.7"*)
478 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
479 LDFLAGS="$LDFLAGS -lthread"
480 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
483 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
484 LDFLAGS="$LDFLAGS -lthread"
485 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
486 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
490 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
491 LDFLAGS="$LDFLAGS -lthread"
492 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
493 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
499 # IRIX uses SYSV printing. Make sure to set that here
502 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
504 *freebsd*|*dragonfly*)
505 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
508 # VOS may need to have POSIX support and System V compatibility enabled.
515 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
516 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
520 *-D_SYSV*|*-D_SVID_SOURCE*)
523 CPPFLAGS="$CPPFLAGS -D_SYSV"
524 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
528 # Tests needed for SINIX large file support.
531 if test $host = mips-sni-sysv4 ; then
532 AC_MSG_CHECKING([for LFS support])
533 old_CPPFLAGS="$CPPFLAGS"
534 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
538 #if _LFS64_LARGEFILE == 1
543 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
544 CPPFLAGS="$old_CPPFLAGS"
545 if test x$SINIX_LFS_SUPPORT = xyes ; then
546 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
547 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
548 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
549 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
550 LIBS="`getconf LFS64_LIBS` $LIBS"
552 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
556 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
559 AC_MSG_CHECKING([for LFS support])
560 old_CPPFLAGS="$CPPFLAGS"
561 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
564 #include <sys/utsname.h>
568 #if _LFS64_LARGEFILE == 1
573 /* Ensure this is glibc 2.2 or higher */
574 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
575 int libc_major = __GLIBC__;
576 int libc_minor = __GLIBC_MINOR__;
584 /* Ensure this is kernel 2.4 or higher */
587 release = strdup(uts.release);
588 major = atoi(strsep(&release, "."));
589 minor = atoi(strsep(&release, "."));
591 if (major > 2 || (major == 2 && minor > 3))
598 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
599 CPPFLAGS="$old_CPPFLAGS"
600 if test x$LINUX_LFS_SUPPORT = xyes ; then
601 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
602 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
603 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
604 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
606 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
610 # MacOS X is the *only* system that uses compose character in utf8. This
611 # is so horribly broken....
614 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
616 # Add a system specific charset module.
617 default_shared_modules="$default_shared_modules charset_macosxfs"
621 AC_MSG_CHECKING([for LFS support])
622 old_CPPFLAGS="$CPPFLAGS"
623 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
627 #if _LFS64_LARGEFILE == 1
632 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
633 CPPFLAGS="$old_CPPFLAGS"
634 if test x$GLIBC_LFS_SUPPORT = xyes ; then
635 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
636 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
637 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
639 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
644 SAVE_CPPFLAGS="${CPPFLAGS}"
645 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
647 AC_LIBREPLACE_BROKEN_CHECKS
648 AC_LIBREPLACE_NETWORK_CHECKS
650 CPPFLAGS="${SAVE_CPPFLAGS}"
652 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
655 for obj in ${LIBREPLACEOBJ}; do
656 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
658 AC_SUBST(LIBREPLACE_OBJS)
660 # add -ldl to the global LIBS
661 LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
663 AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
664 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
665 AC_CHECK_HEADERS(limits.h float.h pthread.h libintl.h)
666 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
667 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
668 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
669 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
670 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
671 AC_CHECK_HEADERS(sys/sysmacros.h)
672 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
673 AC_CHECK_HEADERS(langinfo.h locale.h)
674 AC_CHECK_HEADERS(xfs/libxfs.h)
675 AC_CHECK_HEADERS(netgroup.h)
677 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
683 ## These fail to compile on IRIX so just check for their presence
684 AC_CHECK_HEADERS(sys/mode.h,,,)
686 # Look for Darwin headers
687 old_CPPFLAGS="$CPPFLAGS"
688 CPPFLAGS="-Iinclude $CPPFLAGS"
689 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
690 CPPFLAGS="$old_CPPFLAGS"
692 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
693 # subdirectory of headers.
694 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
696 # check for linux on amd64 since valgrind is not quite there yet
701 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
709 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
710 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
714 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
715 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
716 if test x"$ac_cv_header_shadow_h" = x"yes"; then
717 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
721 AC_CHECK_HEADERS(shadow.h)
722 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
723 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
725 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
726 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
728 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
730 # For experimental utmp support (lastlog on some BSD-like systems)
731 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
733 AC_CHECK_SIZEOF(int,cross)
734 AC_CHECK_SIZEOF(long,cross)
735 AC_CHECK_SIZEOF(long long,cross)
736 AC_CHECK_SIZEOF(short,cross)
751 AC_CHECK_TYPE(ssize_t, int)
752 AC_CHECK_TYPE(wchar_t, unsigned short)
754 ############################################
755 # for cups support we need libcups, and a handful of header files
758 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
760 if test x$enable_cups != xno; then
761 AC_PATH_PROG(CUPS_CONFIG, cups-config)
763 if test "x$CUPS_CONFIG" != x; then
765 ac_save_CFLAGS=$CFLAGS
766 ac_save_LDFLAGS=$LDFLAGS
767 ac_save_PRINT_LIBS=$PRINT_LIBS
768 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
769 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
770 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
771 AC_CHECK_HEADERS(cups/cups.h cups/language.h)
772 if test x"$ac_cv_header_cups_cups_h" = xyes -a \
773 x"$ac_cv_header_cups_language_h" = xyes; then
774 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
775 samba_cv_HAVE_CUPS=yes
777 AC_MSG_WARN([cups-config around but cups-devel not installed])
778 CFLAGS=$ac_save_CFLAGS
779 LDFLAGS=$ac_save_LDFLAGS
780 PRINT_LIBS=$ac_save_PRINT_LIBS
783 elif test x"$enable_cups" = x"yes"; then
784 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
788 AC_ARG_ENABLE(iprint,
789 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
791 if test x$enable_iprint != xno; then
792 if test x"$samba_cv_HAVE_CUPS" = xyes; then
793 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
794 elif test x"$enable_iprint" = x"yes"; then
795 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
799 ############################################
800 # check if the compiler will optimize out function calls
801 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
806 this_function_does_not_exist();
812 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
813 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
814 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
817 #############################################
818 # check for fd passing struct via msg_control
819 AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
821 #include <sys/types.h>
824 #include <sys/socket.h>
825 #include <sys/un.h>],
830 char control[CMSG_SPACE(sizeof(int))];
832 msg.msg_control = control_un.control;
833 msg.msg_controllen = sizeof(control_un.control);
835 samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
836 if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
837 AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
838 [If we can use msg_control for passing file descriptors])
841 #############################################
842 # check for fd passing struct via msg_acctrights
843 AC_CACHE_CHECK([for fd passing via msg_acctrights],
844 samba_cv_msghdr_msg_acctrights, [
846 #include <sys/types.h>
849 #include <sys/socket.h>
850 #include <sys/un.h>],
854 msg.msg_acctrights = (caddr_t) &fd;
855 msg.msg_acctrightslen = sizeof(fd);
857 samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
858 if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
859 AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
860 [If we can use msg_acctrights for passing file descriptors])
863 AC_CHECK_FUNCS(dirfd)
864 if test x"$ac_cv_func_dirfd" = x"yes"; then
865 default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
868 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
870 #include <sys/types.h>
875 #include <signal.h>],[sig_atomic_t i = 0],
876 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
877 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
878 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
881 AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
883 #include <sys/types.h>
888 #include <signal.h>],[struct sigevent s;],
889 samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
890 if test x"$samba_cv_struct_sigevent" = x"yes"; then
891 AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
892 AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
893 [#include <signal.h>])
896 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
898 #include <sys/types.h>
903 #if TIME_WITH_SYS_TIME
904 # include <sys/time.h>
908 # include <sys/time.h>
913 ],[struct timespec ts;],
914 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
915 if test x"$samba_cv_struct_timespec" = x"yes"; then
916 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
919 # stupid headers have the functions but no declaration. grrrr.
920 AC_HAVE_DECL(errno, [#include <errno.h>])
921 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
922 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
924 # and glibc has setresuid under linux but the function does
925 # nothing until kernel 2.1.44! very dumb.
926 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
927 AC_TRY_RUN([#include <errno.h>
928 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
929 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
930 if test x"$samba_cv_have_setresuid" = x"yes"; then
931 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
934 # Do the same check for setresguid...
936 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
937 AC_TRY_RUN([#include <unistd.h>
939 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
940 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
941 if test x"$samba_cv_have_setresgid" = x"yes"; then
942 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
947 ###############################################
948 # Readline included by default unless explicitly asked not to
949 test "${with_readline+set}" != "set" && with_readline=yes
951 # test for where we get readline() from
952 AC_MSG_CHECKING(whether to use readline)
953 AC_ARG_WITH(readline,
954 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
955 [ case "$with_readline" in
959 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
960 AC_CHECK_HEADERS(readline/history.h)
962 AC_CHECK_HEADERS(readline.h readline/readline.h,[
963 for termlib in ncurses curses termcap terminfo termlib tinfo; do
964 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
966 AC_CHECK_LIB(readline, rl_callback_handler_install,
967 [TERMLIBS="-lreadline $TERMLIBS"
968 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
969 break], [TERMLIBS=], $TERMLIBS)])
977 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
978 # alternate readline path
980 _cppflags=${CPPFLAGS}
982 # Add additional search path
983 LDFLAGS="-L$with_readline/lib $LDFLAGS"
984 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
986 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
987 AC_CHECK_HEADERS(readline/history.h)
989 AC_CHECK_HEADERS(readline.h readline/readline.h,[
990 for termlib in ncurses curses termcap terminfo termlib; do
991 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
993 AC_CHECK_LIB(readline, rl_callback_handler_install,
994 [TERMLDFLAGS="-L$with_readline/lib"
995 TERMCPPFLAGS="-I$with_readline/include"
996 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
997 TERMLIBS="-lreadline $TERMLIBS"
998 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
999 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
1007 AC_SUBST(TERMLDFLAGS)
1009 # The readline API changed slightly from readline3 to readline4, so
1010 # code will generate warnings on one of them unless we have a few
1012 AC_CHECK_LIB(readline, rl_completion_matches,
1013 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1014 [Do we have rl_completion_matches?])],
1018 # not all readline libs have rl_event_hook or history_list
1019 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1020 AC_CHECK_LIB(readline, history_list,
1021 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1025 ###############################################
1026 # test for where we get yp_get_default_domain() from
1027 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1028 AC_CHECK_FUNCS(yp_get_default_domain)
1030 # Check if we have execl, if not we need to compile smbrun.
1031 AC_CHECK_FUNCS(execl)
1032 if test x"$ac_cv_func_execl" = x"no"; then
1033 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1036 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1037 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1038 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1039 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1040 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
1041 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1042 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1043 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1044 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1045 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1046 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1047 AC_CHECK_FUNCS(getpwent_r)
1048 AC_CHECK_FUNCS(getdents getdents64)
1049 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1050 AC_CHECK_FUNCS(syslog vsyslog timegm)
1051 AC_CHECK_FUNCS(setlocale nl_langinfo)
1052 AC_CHECK_FUNCS(nanosleep)
1053 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1054 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1055 AC_CHECK_HEADERS(sys/mman.h)
1056 # setbuffer, shmget, shm_open are needed for smbtorture
1057 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1058 AC_CHECK_FUNCS(gettext dgettext)
1060 # Find a method of generating a stack trace
1061 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1062 # libexecinfo provides backtrace_symbols on FreeBSD
1063 AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
1064 AC_CHECK_FUNCS(backtrace_symbols)
1065 AC_CHECK_LIB(exc, trace_back_stack)
1067 printf "%s" "checking for GPFS GPL libs... "
1069 LIBS="$LIBS -lgpfs_gpl"
1070 AC_TRY_LINK([#include <gpfs_gpl.h>],
1071 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1072 samba_cv_HAVE_GPFS=yes,
1073 samba_cv_HAVE_GPFS=no)
1074 echo $samba_cv_HAVE_GPFS
1075 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1076 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1077 default_shared_modules="$default_shared_modules vfs_gpfs"
1081 printf "%s" "checking for GPFS libs (with 3.2.1 PTF8 available as GPL)... "
1084 AC_TRY_LINK([#include <gpfs.h>],
1085 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1086 samba_cv_HAVE_GPFS=yes,
1087 samba_cv_HAVE_GPFS=no)
1088 echo $samba_cv_HAVE_GPFS
1089 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1090 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1091 default_shared_modules="$default_shared_modules vfs_gpfs"
1095 # Note that all the libunwind symbols in the API are defined to internal
1096 # platform-specific version, so we must include libunwind.h before checking
1098 AC_MSG_CHECKING([for libunwind])
1101 UNWIND_ARCH="unknown"
1102 if test x"$UNAME_I" != x"unknown"; then
1103 UNWIND_ARCH="$UNAME_I"
1104 elif test x"$UNAME_M" != x"unknown"; then
1105 UNWIND_ARCH="$UNAME_M"
1106 elif test x"$UNAME_P" != x"unknown"; then
1107 UNWIND_ARCH="$UNAME_P"
1110 case "$UNWIND_ARCH" in
1112 # This probably won't link without
1113 # the platform-specific libunwind.
1114 LIBS="$LIBS -lunwind"
1117 # Add the platform-specific libunwind module.
1118 LIBS="$LIBS -lunwind -lunwind-x86"
1121 # Add the platform-specific libunwind module.
1122 # based on uname -i, uname -m or uname -p
1123 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1129 #ifdef HAVE_LIBUNWIND_H
1130 #include <libunwind.h>
1134 unw_context_t ctx; unw_cursor_t cur;
1135 char buf[256]; unw_word_t off;
1136 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1137 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1141 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1143 # If we have libunwind, test whether we also have libunwind-ptrace
1144 # which would let us unwind arbitrary processes.
1146 AC_CHECK_HEADERS(libunwind-ptrace.h)
1147 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1149 LIBUNWIND_PTRACE="-lunwind-ptrace";
1150 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1151 [Whether libunwind-ptrace.a is available.])
1153 [ LIBUNWIND_PTRACE="" ])
1162 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1163 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1164 AC_CHECK_HEADERS(sys/ptrace.h)
1165 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1168 #if HAVE_SYS_TYPES_H
1169 #include <sys/types.h>
1171 #if HAVE_SYS_PTRACE_H
1172 #include <sys/ptrace.h>
1176 int main(int argc, const char ** argv)
1178 pid_t me = (pid_t)-1;
1179 ptrace(PTRACE_ATTACH, me, 0, 0);
1180 ptrace(PTRACE_DETACH, me, 0, 0);
1186 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1187 [Whether the Linux ptrace(2) interface is available.])
1195 AC_SUBST(LIBUNWIND_PTRACE)
1197 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1198 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1199 AC_CHECK_FUNCS(__getcwd _getcwd)
1200 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1201 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1202 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1203 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1204 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1205 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1206 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1207 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1208 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1209 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1210 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1211 AC_CHECK_FUNCS(prctl)
1214 #ifdef HAVE_SYS_PRCTL_H
1215 #include <sys/prctl.h>
1218 [int i; i = prtcl(0); ],
1219 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1226 # glibc <= 2.3.2 has a broken getgrouplist
1229 #include <sys/utsname.h>
1231 /* glibc up to 2.3 has a broken getgrouplist */
1232 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1233 int libc_major = __GLIBC__;
1234 int libc_minor = __GLIBC_MINOR__;
1238 if ((libc_major == 2) && (libc_minor <= 3))
1243 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1244 if test x"$linux_getgrouplist_ok" = x"yes"; then
1245 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1249 AC_CHECK_FUNCS(getgrouplist)
1254 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1257 if test x$ac_cv_func_stat64 = xno ; then
1258 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1260 #if defined(HAVE_UNISTD_H)
1263 #include <sys/stat.h>
1264 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1265 AC_MSG_RESULT([$ac_cv_func_stat64])
1266 if test x$ac_cv_func_stat64 = xyes ; then
1267 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1271 if test x$ac_cv_func_lstat64 = xno ; then
1272 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1274 #if defined(HAVE_UNISTD_H)
1277 #include <sys/stat.h>
1278 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1279 AC_MSG_RESULT([$ac_cv_func_lstat64])
1280 if test x$ac_cv_func_lstat64 = xyes ; then
1281 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1285 if test x$ac_cv_func_fstat64 = xno ; then
1286 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1288 #if defined(HAVE_UNISTD_H)
1291 #include <sys/stat.h>
1292 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1293 AC_MSG_RESULT([$ac_cv_func_fstat64])
1294 if test x$ac_cv_func_fstat64 = xyes ; then
1295 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1299 #################################################
1300 # Check whether struct stat has timestamps with sub-second resolution.
1301 # At least IRIX and Solaris have these. FREEBSD does as well,
1302 # but with different members
1305 # all of st_mtim, st_atim and st_ctim exist
1306 # all of the members are in fact of type struct timespec
1308 # There is some conflicting standards weirdness about whether we should use
1309 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1310 # prefer struct timespec.
1311 AC_CACHE_CHECK([whether struct stat has timespec timestamps],
1312 samba_cv_stat_timespec_hires,
1316 #if TIME_WITH_SYS_TIME
1317 # include <sys/time.h>
1320 # if HAVE_SYS_TIME_H
1321 # include <sys/time.h>
1326 #ifdef HAVE_SYS_STAT_H
1327 #include <sys/stat.h>
1332 struct stat s = {0};
1337 samba_cv_stat_timespec_hires=yes, samba_cv_stat_timespec_hires=no)
1340 if test x"$samba_cv_stat_timespec_hires" = x"yes" ; then
1341 AC_DEFINE(HAVE_STAT_ST_MTIMESPEC, 1, [whether struct stat contains st_mtimepec])
1342 AC_DEFINE(HAVE_STAT_ST_ATIMESPEC, 1, [whether struct stat contains st_atimespec])
1343 AC_DEFINE(HAVE_STAT_ST_CTIMESPEC, 1, [whether struct stat contains st_ctimespec])
1344 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1, [whether struct stat has sub-second timestamps])
1349 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
1353 #if TIME_WITH_SYS_TIME
1354 # include <sys/time.h>
1357 # if HAVE_SYS_TIME_H
1358 # include <sys/time.h>
1363 #ifdef HAVE_SYS_STAT_H
1364 #include <sys/stat.h>
1369 struct stat s = {0};
1370 t.tv_sec = s.st_mtim.tv_sec;
1371 t.tv_nsec = s.st_mtim.tv_nsec;
1372 t.tv_sec = s.st_ctim.tv_sec;
1373 t.tv_nsec = s.st_ctim.tv_nsec;
1374 t.tv_sec = s.st_atim.tv_sec;
1375 t.tv_nsec = s.st_atim.tv_nsec;
1377 samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
1380 if test x"$samba_cv_stat_hires" = x"yes" ; then
1381 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1382 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1383 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1384 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1385 [whether struct stat has sub-second timestamps])
1388 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed nsec], samba_cv_stat_hires_notimespec,
1392 #if TIME_WITH_SYS_TIME
1393 # include <sys/time.h>
1396 # if HAVE_SYS_TIME_H
1397 # include <sys/time.h>
1402 #ifdef HAVE_SYS_STAT_H
1403 #include <sys/stat.h>
1408 struct stat s = {0};
1409 t.tv_sec = s.st_mtime;
1410 t.tv_nsec = s.st_mtimensec;
1411 t.tv_sec = s.st_ctime;
1412 t.tv_nsec = s.st_ctimensec;
1413 t.tv_sec = s.st_atime;
1414 t.tv_nsec = s.st_atimensec;
1416 samba_cv_stat_hires_notimespec=yes, samba_cv_stat_hires_notimespec=no)
1419 if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
1420 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1421 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1422 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1423 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1424 [whether struct stat has sub-second timestamps without struct timespec suffixed nsec])
1427 dnl AIX stype sub-second timestamps:
1428 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec suffixed _n], samba_cv_stat_hires_notimespec_n,
1432 #if TIME_WITH_SYS_TIME
1433 # include <sys/time.h>
1436 # if HAVE_SYS_TIME_H
1437 # include <sys/time.h>
1442 #ifdef HAVE_SYS_STAT_H
1443 #include <sys/stat.h>
1448 struct stat s = {0};
1449 t.tv_sec = s.st_mtime;
1450 t.tv_nsec = s.st_mtime_n;
1451 t.tv_sec = s.st_ctime;
1452 t.tv_nsec = s.st_ctime_n;
1453 t.tv_sec = s.st_atime;
1454 t.tv_nsec = s.st_atime_n;
1456 samba_cv_stat_hires_notimespec_n=yes, samba_cv_stat_hires_notimespec_n=no)
1459 if test x"$samba_cv_stat_hires_notimespec_n" = x"yes" ; then
1460 AC_DEFINE(HAVE_STAT_ST_MTIME_N, 1, [whether struct stat contains st_mtime_n])
1461 AC_DEFINE(HAVE_STAT_ST_ATIME_N, 1, [whether struct stat contains st_atime_n])
1462 AC_DEFINE(HAVE_STAT_ST_CTIME_N, 1, [whether struct stat contains st_ctime_n])
1463 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1464 [whether struct stat has sub-second timestamps without struct timespec suffixed _n])
1467 dnl Tru64 has _micro_second_ resolution:
1468 AC_CACHE_CHECK([whether struct stat has sub-second timestamps in st_uXtime], samba_cv_stat_hires_uxtime,
1472 #if TIME_WITH_SYS_TIME
1473 # include <sys/time.h>
1476 # if HAVE_SYS_TIME_H
1477 # include <sys/time.h>
1482 #ifdef HAVE_SYS_STAT_H
1483 #include <sys/stat.h>
1488 struct stat s = {0};
1489 t.tv_sec = s.st_mtime;
1490 t.tv_nsec = s.st_umtime * 1000;
1491 t.tv_sec = s.st_ctime;
1492 t.tv_nsec = s.st_uctime * 1000;
1493 t.tv_sec = s.st_atime;
1494 t.tv_nsec = s.st_uatime * 1000;
1496 samba_cv_stat_hires_uxtime=yes, samba_cv_stat_hires_uxtime=no)
1499 if test x"$samba_cv_stat_hires_uxtime" = x"yes" ; then
1500 AC_DEFINE(HAVE_STAT_ST_UMTIME, 1, [whether struct stat contains st_umtime])
1501 AC_DEFINE(HAVE_STAT_ST_UATIME, 1, [whether struct stat contains st_uatime])
1502 AC_DEFINE(HAVE_STAT_ST_UCTIME, 1, [whether struct stat contains st_uctime])
1503 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1504 [whether struct stat has sub-second timestamps in st_uXtime])
1507 AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
1511 #if TIME_WITH_SYS_TIME
1512 # include <sys/time.h>
1515 # if HAVE_SYS_TIME_H
1516 # include <sys/time.h>
1521 #ifdef HAVE_SYS_STAT_H
1522 #include <sys/stat.h>
1527 struct stat s = {0};
1528 t = s.st_birthtimespec;
1530 samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_st_birthtimespec=no)
1533 if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
1534 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
1537 AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
1541 #if TIME_WITH_SYS_TIME
1542 # include <sys/time.h>
1545 # if HAVE_SYS_TIME_H
1546 # include <sys/time.h>
1551 #ifdef HAVE_SYS_STAT_H
1552 #include <sys/stat.h>
1557 struct stat s = {0};
1558 t.tv_nsec = s.st_birthtimensec;
1560 samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_st_birthtimensec=no)
1563 if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
1564 AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
1567 AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
1571 #if TIME_WITH_SYS_TIME
1572 # include <sys/time.h>
1575 # if HAVE_SYS_TIME_H
1576 # include <sys/time.h>
1581 #ifdef HAVE_SYS_STAT_H
1582 #include <sys/stat.h>
1587 struct stat s = {0};
1590 samba_cv_stat_st_birthtime=yes, samba_cv_stat_st_birthtime=no)
1593 if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
1594 AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
1597 #####################################
1598 # needed for SRV lookups
1599 AC_CHECK_LIB(resolv, dn_expand)
1600 AC_CHECK_LIB(resolv, _dn_expand)
1601 AC_CHECK_LIB(resolv, __dn_expand)
1604 # Check for the functions putprpwnam, set_auth_parameters,
1605 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1606 # Needed for OSF1 and HPUX.
1609 AC_LIBTESTFUNC(security, putprpwnam)
1610 AC_LIBTESTFUNC(sec, putprpwnam)
1612 AC_LIBTESTFUNC(security, set_auth_parameters)
1613 AC_LIBTESTFUNC(sec, set_auth_parameters)
1615 # UnixWare 7.x has its getspnam in -lgen
1616 AC_LIBTESTFUNC(gen, getspnam)
1618 AC_LIBTESTFUNC(security, getspnam)
1619 AC_LIBTESTFUNC(sec, getspnam)
1621 AC_LIBTESTFUNC(security, bigcrypt)
1622 AC_LIBTESTFUNC(sec, bigcrypt)
1624 AC_LIBTESTFUNC(security, getprpwnam)
1625 AC_LIBTESTFUNC(sec, getprpwnam)
1627 AC_CHECK_FUNCS(strsignal)
1629 ############################################
1630 # Check if we have libattr
1633 AC_SEARCH_LIBS(getproplist, [proplist])
1634 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1635 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1636 AC_CHECK_FUNCS(sizeof_proplist_entry)
1639 AC_SEARCH_LIBS(getxattr, [attr])
1640 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1641 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1642 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1643 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1644 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1645 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1646 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1650 ########################################################
1651 # Check if attropen() is present if this is Solaris
1654 AC_CHECK_FUNCS(attropen)
1658 ########################################################
1659 # Do xattr functions take additional options like on Darwin?
1660 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1661 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1663 LIBS="$LIBS $ACL_LIBS"
1665 #include <sys/types.h>
1666 #if HAVE_ATTR_XATTR_H
1667 #include <attr/xattr.h>
1668 #elif HAVE_SYS_XATTR_H
1669 #include <sys/xattr.h>
1672 getxattr(0, 0, 0, 0, 0, 0);
1674 [smb_attr_cv_xattr_add_opt=yes],
1675 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1677 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1678 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1682 # Check if we have extattr
1684 *freebsd4* | *dragonfly* )
1685 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1688 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1689 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1690 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1691 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1701 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1703 if test "x$enable_pie" != xno
1705 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1707 cat > conftest.c <<EOF
1709 main () { return 0;}
1711 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1719 if test x"${samba_cv_fpie}" = x"yes"
1728 AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
1730 if test "x$enable_relro" != xno
1732 AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
1734 cat > conftest.c <<EOF
1736 main () { return 0;}
1738 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1746 if test x"${samba_cv_relro}" = x"yes"
1748 RELRO_LDFLAGS="-Wl,-z,relro"
1756 # Assume non-shared by default and override below
1759 # these are the defaults, good for lots of systems
1764 SHLD="\${CC} \${CFLAGS}"
1765 PICFLAG="${PIE_CFLAGS}"
1769 # this bit needs to be modified for each OS that supports share libs
1770 # You need to specify how to create a shared library and
1771 # how to compile C code to produce PIC object files
1773 AC_MSG_CHECKING([ability to build shared libraries])
1775 # and these are for particular systems
1777 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1779 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1780 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1782 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1784 DYNEXP="-Wl,--export-dynamic"
1786 SONAMEFLAG="-Wl,-soname="
1787 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1789 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1793 if test "${GCC}" = "yes"; then
1795 SONAMEFLAG="-Wl,-soname="
1796 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1801 ## ${CFLAGS} added for building 64-bit shared
1802 ## libs using Sun's Compiler
1803 LDSHFLAGS="-G \${CFLAGS}"
1805 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1806 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1808 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1811 SONAMEFLAG="-Wl,-h,"
1812 PICFLAG="-KPIC" # Is this correct for SunOS
1813 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1814 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1816 *netbsd* | *freebsd* | *dragonfly* )
1819 DYNEXP="-Wl,--export-dynamic"
1820 SONAMEFLAG="-Wl,-soname,"
1821 PICFLAG="-fPIC -DPIC"
1822 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1823 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1825 *openbsd*) BLDSHARED="true"
1827 DYNEXP="-Wl,-Bdynamic"
1828 SONAMEFLAG="-Wl,-soname,"
1830 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1831 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1833 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1835 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1839 LDSHFLAGS="-set_version sgi1.0 -shared"
1840 SONAMEFLAG="-soname "
1842 if test "${GCC}" = "yes"; then
1847 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1849 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1851 # use expfull to export underscored symbols
1852 # add rtl to remove /lib/crt0.o warning
1853 LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
1854 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1856 # as AIX code is always position independent...
1857 # .po will just create compile warnings, use po.o:
1858 if test "${GCC}" != "yes"; then
1859 ## for funky AIX compiler using strncpy()
1860 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1863 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1864 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1865 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1867 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1868 # Use special PIC flags for the native HP-UX compiler.
1871 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1872 SONAMEFLAG="-Wl,+h "
1874 if test "${GCC}" = "yes"; then
1877 PICFLAG="+z +ESnolit"
1879 if test "$host_cpu" = "ia64"; then
1882 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1885 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1887 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1888 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1890 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1891 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1893 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1896 SONAMEFLAG="-Wl,-soname,"
1898 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1899 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1901 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1902 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1904 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1907 SONAMEFLAG="-Wl,-soname,"
1909 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1911 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1912 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1914 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1915 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1917 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1919 *-univel-*) if [ test "$GCC" != yes ]; then
1920 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1925 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1927 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1930 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1931 if [ test "$GCC" != yes ]; then
1932 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1935 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1937 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1942 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1944 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1945 CFLAGS="$CFLAGS -fno-common"
1948 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1950 # Since gcc doesn't fail on unrecognised options, the
1951 # PIE test incorrectly succeeds. Darwin gcc does not
1952 # actually support the PIE stuff.
1955 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1959 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1963 if test "$enable_shared" != "yes"; then
1967 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1968 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1971 if test x"$BLDSHARED" = x"true" ; then
1972 LDFLAGS="$LDFLAGS -L./bin"
1975 AC_MSG_RESULT($BLDSHARED)
1977 AC_MSG_CHECKING([LDFLAGS])
1978 AC_MSG_RESULT([$LDFLAGS])
1979 AC_MSG_CHECKING([DYNEXP])
1980 AC_MSG_RESULT([$DYNEXP])
1982 #######################################################
1983 # test whether building a shared library actually works
1984 if test $BLDSHARED = true; then
1986 AC_MSG_CHECKING([SHLD])
1987 AC_MSG_RESULT([$SHLD])
1988 AC_MSG_CHECKING([LDSHFLAGS])
1989 AC_MSG_RESULT([$LDSHFLAGS])
1991 AC_MSG_CHECKING([SHLIBEXT])
1992 AC_MSG_RESULT([$SHLIBEXT])
1993 AC_MSG_CHECKING([SONAMEFLAG])
1994 AC_MSG_RESULT([$SONAMEFLAG])
1996 AC_MSG_CHECKING([PICFLAG])
1997 AC_MSG_RESULT([$PICFLAG])
1999 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
2000 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
2002 AC_CACHE_CHECK([whether building shared libraries actually works],
2003 [ac_cv_shlib_works],[
2004 # try building a trivial shared library
2005 ac_cv_shlib_works=no
2006 # The $SHLD and $LDSHFLAGS variables may contain references to other
2007 # variables so they need to be eval'ed.
2008 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
2009 shlib.o ${srcdir-.}/tests/shlib.c && \
2010 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
2011 shlib.o && ac_cv_shlib_works=yes
2012 rm -f "shlib.$SHLIBEXT" shlib.o
2015 if test $ac_cv_shlib_works = no; then
2020 if test x"$BLDSHARED" != x"true"; then
2021 LDSHFLAGS="shared-libraries-disabled"
2022 SONAMEFLAG="shared-libraries-disabled"
2023 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
2024 SHLD="shared-libraries-disabled"
2025 PICFLAG="${PIE_CFLAGS}"
2026 SHLIBEXT="shared_libraries_disabled"
2029 AC_MSG_CHECKING([used PICFLAG])
2030 AC_MSG_RESULT([$PICFLAG])
2032 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
2034 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
2038 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
2039 AC_TRY_RUN([#include <stdio.h>
2040 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
2041 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
2042 if test x"$samba_cv_have_longlong" = x"yes"; then
2043 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
2044 AC_CHECK_TYPE(intptr_t, unsigned long long)
2046 AC_CHECK_TYPE(intptr_t, unsigned long)
2050 # Check if the compiler supports the LL prefix on long long integers.
2053 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
2054 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
2055 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
2056 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
2057 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
2061 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
2062 AC_TRY_RUN([#include <time.h>
2063 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
2064 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
2065 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
2066 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
2069 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
2070 AC_TRY_RUN([#include <stdio.h>
2071 #include <sys/stat.h>
2072 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
2073 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
2074 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
2075 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
2078 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
2080 #if defined(HAVE_UNISTD_H)
2084 #include <sys/stat.h>
2085 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2086 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
2087 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
2088 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
2091 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
2093 #if defined(HAVE_UNISTD_H)
2097 #include <sys/stat.h>
2098 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
2099 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
2100 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
2101 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
2104 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
2106 #if defined(HAVE_UNISTD_H)
2110 #include <sys/stat.h>
2111 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2112 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
2113 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
2114 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
2117 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
2119 #if defined(HAVE_UNISTD_H)
2123 #include <sys/stat.h>
2124 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
2125 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
2126 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
2127 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
2130 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
2132 #if defined(HAVE_UNISTD_H)
2136 #include <sys/stat.h>
2137 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
2138 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
2139 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
2140 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
2143 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
2145 #if defined(HAVE_UNISTD_H)
2148 #include <sys/types.h>
2149 #include <dirent.h>],
2151 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
2152 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2153 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
2156 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
2158 #if defined(HAVE_UNISTD_H)
2161 #include <sys/types.h>
2162 #include <dirent.h>],
2163 [struct dirent64 de;],
2164 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
2165 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
2166 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
2169 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
2171 #if defined(HAVE_UNISTD_H)
2174 #include <sys/types.h>
2175 main() { dev_t dev; int i = major(dev); return 0; }],
2176 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
2177 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
2178 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
2181 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
2183 #if defined(HAVE_UNISTD_H)
2186 #include <sys/types.h>
2187 main() { dev_t dev; int i = minor(dev); return 0; }],
2188 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
2189 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
2190 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
2193 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
2195 #if defined(HAVE_UNISTD_H)
2198 #include <sys/types.h>
2199 main() { dev_t dev = makedev(1,2); return 0; }],
2200 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
2201 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
2202 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
2205 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
2206 AC_TRY_RUN([#include <stdio.h>
2207 main() { char c; c=250; exit((c > 0)?0:1); }],
2208 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
2209 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
2210 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
2213 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
2214 AC_TRY_COMPILE([#include <sys/types.h>
2216 void seekdir(DIR *d, long loc) { return; }],[return 0;],
2217 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
2218 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
2219 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2222 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2223 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2224 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2225 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2226 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2229 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2231 #include <sys/time.h>
2232 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2233 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2234 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2235 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2236 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2239 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2241 # On some systems (eg. Linux) librt can pull in libpthread. We
2242 # don't want this to happen because libpthreads changes signal delivery
2243 # semantics in ways we are not prepared for. This breaks Linux oplocks
2244 # which rely on signals.
2246 AC_LIBTESTFUNC(rt, clock_gettime,
2248 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2249 [Whether clock_gettime is available])
2250 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2251 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2252 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2257 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2258 AC_TRY_RUN([#include <sys/types.h>
2260 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2261 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2262 di->d_name[0] == 0) exit(0); exit(1);} ],
2263 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2264 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2265 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2268 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2269 AC_TRY_COMPILE([#include <sys/types.h>
2270 #include <utime.h>],
2271 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2272 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2273 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2274 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2278 # Check utmp details, but only if our OS offers utmp.h
2279 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2280 dnl utmp and utmpx come in many flavours
2281 dnl We need to check for many of them
2282 dnl But we don't need to do each and every one, because our code uses
2283 dnl mostly just the utmp (not utmpx) fields.
2285 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2287 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2288 AC_TRY_COMPILE([#include <sys/types.h>
2290 [struct utmp ut; ut.ut_name[0] = 'a';],
2291 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2292 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2293 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2296 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2297 AC_TRY_COMPILE([#include <sys/types.h>
2299 [struct utmp ut; ut.ut_user[0] = 'a';],
2300 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2301 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2302 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2305 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2306 AC_TRY_COMPILE([#include <sys/types.h>
2308 [struct utmp ut; ut.ut_id[0] = 'a';],
2309 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2310 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2311 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2314 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2315 AC_TRY_COMPILE([#include <sys/types.h>
2317 [struct utmp ut; ut.ut_host[0] = 'a';],
2318 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2319 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2320 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2323 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2324 AC_TRY_COMPILE([#include <sys/types.h>
2326 [struct utmp ut; time_t t; ut.ut_time = t;],
2327 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2328 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2329 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2332 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2333 AC_TRY_COMPILE([#include <sys/types.h>
2335 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2336 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2337 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2338 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2341 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2342 AC_TRY_COMPILE([#include <sys/types.h>
2344 [struct utmp ut; ut.ut_type = 0;],
2345 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2346 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2347 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2350 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2351 AC_TRY_COMPILE([#include <sys/types.h>
2353 [struct utmp ut; ut.ut_pid = 0;],
2354 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2355 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2356 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2359 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2360 AC_TRY_COMPILE([#include <sys/types.h>
2362 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2363 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2364 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2365 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2368 dnl Look for the IPv6 varient by preference. Many systems have both.
2369 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2370 AC_TRY_COMPILE([#include <sys/types.h>
2372 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2373 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2374 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2375 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2378 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2379 AC_TRY_COMPILE([#include <sys/types.h>
2381 [struct utmp ut; ut.ut_addr = 0;],
2382 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2383 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2384 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2387 if test x$ac_cv_func_pututline = xyes ; then
2388 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2389 AC_TRY_COMPILE([#include <sys/types.h>
2391 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2392 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2393 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2394 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2398 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2399 AC_TRY_COMPILE([#include <sys/types.h>
2400 #include <utmpx.h>],
2401 [struct utmpx ux; ux.ut_syslen = 0;],
2402 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2403 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2404 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2411 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2412 AC_ARG_WITH(libiconv,
2413 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2415 if test "$withval" = "no" ; then
2416 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2418 if test "$withval" != "yes" ; then
2420 ICONV_LOOK_DIRS="$withval"
2425 for i in $ICONV_LOOK_DIRS ; do
2428 save_LDFLAGS="$LDFLAGS"
2429 save_CPPFLAGS="$CPPFLAGS"
2431 iconv_current_LIBS=""
2432 iconv_current_LDFLAGS=""
2433 iconv_current_CPPFLAGS=""
2438 # This is here to handle -withval stuff for --with-libiconv
2439 # Perhaps we should always add a -L
2440 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2442 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2443 # installation paths. This gets a little tricky since we might have iconv
2444 # in both libiconv and in libc. In this case the jm_ICONV test will always
2445 # succeed when the header is found. To counter this, make sure the
2446 # library directory is there and check the ABI directory first (which
2447 # should be harmless on other systems, but causes tons of linker warnings on
2448 # 64bit Ubuntu systems).
2449 # As the build farm doesn't seem to have any IRIX machines with iconv.h
2450 # installed, I've decided to fix the linker warnings.
2452 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2453 for l in "lib" "lib32" "lib/hpux32"; do
2454 if test -d "$i/$l" ; then
2455 LDFLAGS="$save_LDFLAGS -L$i/$l"
2457 export LDFLAGS LIBS CPPFLAGS
2458 # Try to find iconv(3)
2460 if test x"$ICONV_FOUND" = "xyes" ; then
2467 if test x"$ICONV_FOUND" = "xyes" ; then
2468 iconv_current_LDFLAGS="-L$i/$libext"
2469 iconv_current_CPPFLAGS="-I$i/include"
2471 if test x"$jm_cv_lib_iconv" != x; then
2472 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2474 # We found iconv in libc.
2475 iconv_current_LIBS=""
2480 if test x"$ICONV_FOUND" = "xyes" ; then
2482 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2483 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2484 LIBS="$save_LIBS $iconv_current_LIBS"
2485 export LDFLAGS LIBS CPPFLAGS
2487 default_dos_charset=no
2488 default_display_charset=no
2489 default_unix_charset=no
2491 # check for default dos charset name
2492 for j in CP850 IBM850 ; do
2494 default_dos_charset="$ICONV_CHARSET"
2495 if test x"$default_dos_charset" = x"$j"; then
2500 # check for default display charset name
2501 for j in ASCII 646 ; do
2503 default_display_charset="$ICONV_CHARSET"
2504 if test x"$default_display_charset" = x"$j"; then
2509 # check for default unix charset name
2510 for j in UTF-8 UTF8 ; do
2512 default_unix_charset="$ICONV_CHARSET"
2513 if test x"$default_unix_charset" = x"$j"; then
2518 if test "$default_dos_charset" != "no" -a \
2519 "$default_dos_charset" != "cross" -a \
2520 "$default_display_charset" != "no" -a \
2521 "$default_display_charset" != "cross" -a \
2522 "$default_unix_charset" != "no" -a \
2523 "$default_unix_charset" != "cross"
2525 samba_cv_HAVE_NATIVE_ICONV=yes
2527 if test "$default_dos_charset" = "cross" -o \
2528 "$default_display_charset" = "cross" -o \
2529 "$default_unix_charset" = "cross"
2531 samba_cv_HAVE_NATIVE_ICONV=cross
2533 samba_cv_HAVE_NATIVE_ICONV=no
2537 # At this point, we have a libiconv candidate. We know that
2538 # we have the right headers and libraries, but we don't know
2539 # whether it does the conversions we want. We can't test this
2540 # because we are cross-compiling. This is not necessarily a big
2541 # deal, since we can't guarantee that the results we get now will
2542 # match the results we get at runtime anyway.
2543 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2544 default_dos_charset="CP850"
2545 default_display_charset="ASCII"
2546 default_unix_charset="UTF-8"
2547 samba_cv_HAVE_NATIVE_ICONV=yes
2548 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2549 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2552 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2554 CPPFLAGS=$save_CPPFLAGS
2555 LDFLAGS=$save_LDFLAGS
2558 if test x"$iconv_current_LIBS" != x; then
2559 LIBS="$LIBS $iconv_current_LIBS"
2562 # Add the flags we need to CPPFLAGS and LDFLAGS
2563 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2564 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2566 # Turn the #defines into string literals
2567 default_dos_charset="\"$default_dos_charset\""
2568 default_display_charset="\"$default_display_charset\""
2569 default_unix_charset="\"$default_unix_charset\""
2571 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2572 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2573 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2574 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2579 # We didn't find a working iconv, so keep going
2582 # We only need to clean these up here for the next pass through the loop
2583 CPPFLAGS=$save_CPPFLAGS
2584 LDFLAGS=$save_LDFLAGS
2586 export LDFLAGS LIBS CPPFLAGS
2591 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2592 AC_MSG_WARN([Sufficient support for iconv function was not found.
2593 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2594 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2595 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2596 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2600 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2602 #include <sys/types.h>
2605 #define F_GETLEASE 1025
2608 int fd = open("/dev/null", O_RDONLY);
2609 return fcntl(fd, F_GETLEASE, 0) == -1;
2612 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2613 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2614 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2617 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2619 #include <sys/types.h>
2623 #define F_NOTIFY 1026
2626 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2629 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2630 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2631 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2634 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2635 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h sys/inotify.h)
2636 AC_CHECK_FUNCS(inotify_init)
2637 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2639 samba_cv_HAVE_INOTIFY=yes,
2640 samba_cv_HAVE_INOTIFY=no,
2641 samba_cv_HAVE_INOTIFY=cross)
2643 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2644 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2647 #################################################
2648 # Check if FAM notifications are available. For FAM info, see
2649 # http://oss.sgi.com/projects/fam/
2650 # http://savannah.nongnu.org/projects/fam/
2652 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2654 if test x$enable_fam != xno; then
2655 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2656 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2657 # On IRIX, libfam requires libC, but other FAM implementations
2658 # might not need it.
2659 AC_CHECK_LIB(fam, FAMOpen2,
2660 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2661 [samba_cv_HAVE_LIBFAM=no])
2663 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2665 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2666 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2667 [samba_cv_HAVE_LIBFAM=no])
2668 unset samba_fam_xtra
2672 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2673 default_shared_modules="$default_shared_modules vfs_notify_fam"
2674 AC_TRY_COMPILE([#include <fam.h>],
2675 [FAMCodes code = FAMChanged;],
2676 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2677 [Whether fam.h contains a typedef for enum FAMCodes]),
2681 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2682 AC_MSG_ERROR(FAM support requested but FAM library not available )
2686 AC_SUBST(SMB_FAM_LIBS)
2688 #################################################
2689 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2691 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2693 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2694 # Theoretically it should work with AIX JFS2 too but this needs testing
2695 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2696 default_shared_modules="$default_shared_modules vfs_tsmsm"
2699 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2701 #include <sys/types.h>
2704 #include <sys/file.h>
2706 #define LOCK_MAND 32
2707 #define LOCK_READ 64
2710 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2713 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2714 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2715 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2719 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2720 AC_TRY_COMPILE([#include <sys/types.h>
2721 #include <fcntl.h>],
2722 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2723 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2724 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2725 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2728 #################################################
2729 # Check for POSIX capability support
2731 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2732 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2735 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2738 AC_LIBTESTFUNC(cap, cap_get_proc)
2740 AC_CACHE_CHECK([for POSIX capabilities],
2741 samba_cv_HAVE_POSIX_CAPABILITIES,
2744 #include <sys/types.h>
2745 #include <sys/capability.h>
2748 cap_value_t vals[1];
2749 if (!(cap = cap_get_proc()))
2751 vals[0] = CAP_CHOWN;
2752 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2756 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2757 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2758 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2761 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2762 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2763 [Whether POSIX capabilities are available])
2771 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2772 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2775 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2776 AC_TRY_COMPILE([#include <sys/types.h>
2777 #if defined(HAVE_RPC_RPC_H)
2778 #include <rpc/rpc.h>
2781 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2782 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2783 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2786 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2787 AC_TRY_COMPILE([#include <sys/types.h>
2788 #if defined(HAVE_RPC_RPC_H)
2789 #include <rpc/rpc.h>
2792 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2793 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2794 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2797 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2798 AC_TRY_COMPILE([#include <sys/types.h>
2799 #if defined(HAVE_RPC_RPC_H)
2800 #include <rpc/rpc.h>
2803 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2804 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2805 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2808 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2809 AC_TRY_COMPILE([#include <sys/types.h>
2810 #if defined(HAVE_RPC_RPC_H)
2811 #include <rpc/rpc.h>
2814 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2815 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2816 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2820 dnl Some systems (SCO) have a problem including
2821 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2822 dnl as a #define in <prot.h> and as part of an enum
2826 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2827 AC_TRY_COMPILE([#include <sys/types.h>
2828 #ifdef HAVE_SYS_SECURITY_H
2829 #include <sys/security.h>
2831 #endif /* HAVE_SYS_SECURITY_H */
2832 #if defined(HAVE_RPC_RPC_H)
2833 #include <rpc/rpc.h>
2836 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2837 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2838 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2841 AC_MSG_CHECKING([for test routines])
2842 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2844 AC_MSG_ERROR([cant find test code. Aborting config]),
2845 AC_MSG_WARN([cannot run when cross-compiling]))
2847 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2848 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2849 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2850 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2851 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2854 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2855 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2856 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2857 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2858 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2861 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2862 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2863 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2864 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2865 AC_CHECK_FUNCS(getpagesize)
2867 ################################################
2868 # look for a method of setting the effective uid
2871 if test $seteuid = no; then
2872 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2874 #define AUTOCONF_TEST 1
2875 #define USE_SETREUID 1
2876 #include "confdefs.h"
2877 #include "${srcdir-.}/lib/util_sec.c"],
2878 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2879 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2880 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2884 # we check for setresuid second as it conflicts with AIO on Linux.
2885 # see http://samba.org/~tridge/junkcode/aio_uid.c
2886 if test $seteuid = no; then
2887 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2889 #define AUTOCONF_TEST 1
2890 #define USE_SETRESUID 1
2891 #include "confdefs.h"
2892 #include "${srcdir-.}/lib/util_sec.c"],
2893 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2894 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2895 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2899 if test $seteuid = no; then
2900 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2902 #define AUTOCONF_TEST 1
2903 #define USE_SETEUID 1
2904 #include "confdefs.h"
2905 #include "${srcdir-.}/lib/util_sec.c"],
2906 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2907 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2908 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2912 if test $seteuid = no; then
2913 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2915 #define AUTOCONF_TEST 1
2916 #define USE_SETUIDX 1
2917 #include "confdefs.h"
2918 #include "${srcdir-.}/lib/util_sec.c"],
2919 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2920 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2921 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2925 AC_CACHE_CHECK([for the Darwin initgroups system call],
2926 samba_cv_DARWIN_INITGROUPS,
2928 #include <sys/syscall.h>
2931 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2932 samba_cv_DARWIN_INITGROUPS=yes,
2933 samba_cv_DARWIN_INITGROUPS=no)
2936 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2937 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2938 [Whether to use the Darwin-specific initgroups system call])
2941 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2942 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2943 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2944 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2945 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2948 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2949 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2950 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2951 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2952 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2957 dnl Don't check for 64 bit fcntl locking if we know that the
2958 dnl glibc2.1 broken check has succeeded.
2961 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2963 #if defined(HAVE_UNISTD_H)
2973 #ifdef HAVE_SYS_FCNTL_H
2974 #include <sys/fcntl.h>
2976 main() { struct flock64 fl64;
2977 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2983 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2985 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2986 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2990 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2991 AC_TRY_COMPILE([#include <sys/types.h>
2992 #include <sys/stat.h>
2993 #include <unistd.h>],
2994 [struct stat st; st.st_blocks = 0;],
2995 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2996 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2997 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
3000 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
3001 AC_TRY_COMPILE([#include <sys/types.h>
3002 #include <sys/stat.h>
3003 #include <unistd.h>],
3004 [struct stat st; st.st_blksize = 0;],
3005 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3006 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3007 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3010 AC_CACHE_CHECK([for st_flags in struct stat],
3011 samba_cv_HAVE_STAT_ST_FLAGS,
3013 AC_TRY_COMPILE([#include <sys/types.h>
3014 #include <sys/stat.h>
3015 #include <unistd.h>],
3016 [struct stat st; st.st_flags = 0;],
3017 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3018 samba_cv_HAVE_STAT_ST_FLAGS=no,
3019 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3022 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3023 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3024 [Whether the stat struct has a st_flags member])
3027 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3029 #include <sys/types.h>
3030 #include <sys/acl.h>
3031 #if defined(HAVE_RPCSVC_NIS_H)
3032 #include <rpcsvc/nis.h>
3035 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3036 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3037 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3040 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3046 void exit_on_core(int ignored) {
3052 signal(SIGSEGV, exit_on_core);
3053 newpath = realpath("/tmp", NULL);
3054 exit((newpath != NULL) ? 0 : 1);
3057 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3058 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3059 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3062 #################################################
3063 # check for AFS clear-text auth support
3064 samba_cv_WITH_AFS=no
3065 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3067 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3068 [ case "$withval" in
3070 AC_MSG_RESULT($withval)
3071 samba_cv_WITH_AFS=$withval
3080 ####################################################
3081 # check for Linux-specific AFS fake-kaserver support
3082 samba_cv_WITH_FAKE_KASERVER=no
3083 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3084 AC_ARG_WITH(fake-kaserver,
3085 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3086 [ case "$withval" in
3088 AC_MSG_RESULT($withval)
3089 samba_cv_WITH_FAKE_KASERVER=$withval
3098 #################################################
3099 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3100 if test x"$samba_cv_WITH_AFS" != x"no" ||
3101 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3103 # see if this box has the afs-headers in /usr/include/afs
3104 AC_MSG_CHECKING(for /usr/include/afs)
3105 if test -d /usr/include/afs; then
3106 CFLAGS="$CFLAGS -I/usr/include/afs"
3107 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3115 AC_CHECK_HEADERS(afs.h afs/afs.h)
3116 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3117 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3118 test x"$samba_cv_WITH_AFS" = x"auto"; then
3119 AC_MSG_WARN([AFS cannot be supported without afs.h])
3121 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3124 have_afs_headers=yes
3128 FAKE_KASERVER_OBJ=""
3129 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3130 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3131 FAKE_KASERVER_OBJ="utils/net_afs.o"
3133 AC_SUBST(FAKE_KASERVER_OBJ)
3135 #################################################
3136 # check whether to compile AFS/NT ACL mapping module
3137 samba_cv_WITH_VFS_AFSACL=no
3138 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3139 AC_ARG_WITH(vfs-afsacl,
3140 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3141 [ case "$withval" in
3143 AC_MSG_RESULT($withval)
3144 samba_cv_WITH_VFS_AFSACL=yes
3153 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3154 default_shared_modules="$default_shared_modules vfs_afsacl"
3157 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3158 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3161 #################################################
3162 # check for the DFS clear-text auth system
3163 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3165 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3166 [ case "$withval" in
3169 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3178 ########################################################
3179 # Compile with LDAP support?
3181 with_ldap_support=auto
3182 AC_MSG_CHECKING([for LDAP support])
3185 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3186 [ case "$withval" in
3188 with_ldap_support=$withval
3192 AC_MSG_RESULT($with_ldap_support)
3197 AC_SUBST(SMBLDAPUTIL)
3201 if test x"$with_ldap_support" != x"no"; then
3203 ##################################################################
3204 # first test for ldap.h and lber.h
3205 # (ldap.h is required for this test)
3206 AC_CHECK_HEADERS(ldap.h lber.h)
3208 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3209 if test x"$with_ldap_support" = x"yes"; then
3210 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3212 AC_MSG_WARN(ldap.h is needed for LDAP support)
3215 with_ldap_support=no
3218 ##################################################################
3219 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3220 # unsigned int in include/includes.h
3223 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3224 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3225 with_ldap_support=yes
3228 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3229 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3230 if test x"$with_ldap_support" = x"yes"; then
3231 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3233 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3235 with_ldap_support=no
3241 if test x"$with_ldap_support" != x"no"; then
3244 ##################################################################
3245 # we might need the lber lib on some systems. To avoid link errors
3246 # this test must be before the libldap test
3247 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3249 ########################################################
3250 # If ber_sockbuf_add_io() is available we can add
3251 # SASL wrapping hooks
3252 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3254 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3255 AC_TRY_COMPILE([#include <ldap.h>],
3256 [int val = LDAP_OPT_SOCKBUF;],
3257 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3258 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3260 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3261 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3262 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3265 #######################################################
3266 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3267 # ldap logging and print it out in the samba logs
3268 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3269 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3270 [AC_TRY_COMPILE([#include <lber.h>],
3271 [int val = LBER_OPT_LOG_PRINT_FN;],
3272 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3273 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3275 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3276 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3277 [Support for LDAP/LBER logging interception])
3280 ########################################################
3281 # now see if we can find the ldap libs in standard paths
3282 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3284 ########################################################
3285 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3286 # Check found in pam_ldap 145.
3287 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3289 LIBS="$LIBS $LDAP_LIBS"
3290 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3294 [ldap_set_rebind_proc(0, 0, 0);],
3295 [smb_ldap_cv_ldap_set_rebind_proc=3],
3296 [smb_ldap_cv_ldap_set_rebind_proc=2]
3300 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3302 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3304 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3305 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3306 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3307 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3308 default_shared_modules="$default_shared_modules";
3309 SMBLDAP="lib/smbldap.o"
3310 SMBLDAPUTIL="lib/smbldap_util.o"
3311 with_ldap_support=yes
3312 AC_MSG_CHECKING(whether LDAP support is used)
3315 if test x"$with_ldap_support" = x"yes"; then
3316 AC_MSG_ERROR(libldap is needed for LDAP support)
3318 AC_MSG_WARN(libldap is needed for LDAP support)
3322 with_ldap_support=no
3328 #################################################
3329 # active directory support
3331 with_ads_support=auto
3332 AC_MSG_CHECKING([for Active Directory and krb5 support])
3335 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3336 [ case "$withval" in
3338 with_ads_support="$withval"
3342 AC_MSG_RESULT($with_ads_support)
3347 if test x"$with_ldap_support" != x"yes"; then
3349 if test x"$with_ads_support" = x"yes"; then
3350 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3351 elif test x"$with_ads_support" = x"auto"; then
3352 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3358 # Check to see whether there is enough LDAP functionality to be able
3359 # to build AD support.
3361 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3364 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3366 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3367 if test x"$with_ads_support" = x"yes"; then
3368 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3369 elif test x"$with_ads_support" = x"auto"; then
3370 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3376 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3378 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3379 if test x"$with_ads_support" = x"yes"; then
3380 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3381 elif test x"$with_ads_support" = x"auto"; then
3382 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3390 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3392 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3393 if test x"$with_ads_support" = x"yes"; then
3394 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3395 elif test x"$with_ads_support" = x"auto"; then
3396 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3403 if test x"$with_ads_support" != x"no"; then
3405 # Do no harm to the values of CFLAGS and LIBS while testing for
3408 if test x$FOUND_KRB5 = x"no"; then
3409 #################################################
3410 # check for location of Kerberos 5 install
3411 AC_MSG_CHECKING(for kerberos 5 install path)
3413 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3414 [ case "$withval" in
3416 AC_MSG_RESULT(no krb5-path given)
3423 AC_MSG_RESULT($withval)
3424 KRB5_CFLAGS="-I$withval/include"
3425 KRB5_CPPFLAGS="-I$withval/include"
3426 KRB5_LDFLAGS="-L$withval/lib"
3428 if test -x "$withval/bin/krb5-config"; then
3429 KRB5CONFIG=$withval/bin/krb5-config
3433 AC_MSG_RESULT(no krb5-path given)
3437 #################################################
3438 # check for krb5-config from recent MIT and Heimdal kerberos 5
3439 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3440 AC_MSG_CHECKING(for working krb5-config)
3441 if test -x "$KRB5CONFIG"; then
3442 ac_save_CFLAGS=$CFLAGS
3443 CFLAGS="";export CFLAGS
3444 ac_save_LDFLAGS=$LDFLAGS
3445 LDFLAGS="";export LDFLAGS
3446 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3447 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3448 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3449 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3450 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3451 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3455 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3458 if test x$FOUND_KRB5 = x"no"; then
3459 #################################################
3460 # see if this box has the SuSE location for the heimdal krb implementation
3461 AC_MSG_CHECKING(for /usr/include/heimdal)
3462 if test -d /usr/include/heimdal; then
3463 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3464 KRB5_CFLAGS="-I/usr/include/heimdal"
3465 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3466 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3470 KRB5_CFLAGS="-I/usr/include/heimdal"
3471 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3480 if test x$FOUND_KRB5 = x"no"; then
3481 #################################################
3482 # see if this box has the RedHat location for kerberos
3483 AC_MSG_CHECKING(for /usr/kerberos)
3484 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3485 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3486 KRB5_CFLAGS="-I/usr/kerberos/include"
3487 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3495 if test x$FOUND_KRB5 = x"no"; then
3496 #################################################
3497 # see if this box has the OpenBSD location for heimdal krb5
3498 AC_MSG_CHECKING(for /usr/include/kerberosV)
3499 if test -d /usr/include/kerberosV; then
3500 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3501 KRB5_LIBS="-lcrypto"
3509 ac_save_CFLAGS=$CFLAGS
3510 ac_save_CPPFLAGS=$CPPFLAGS
3511 ac_save_LDFLAGS=$LDFLAGS
3513 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3514 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3515 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3517 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3519 # now check for krb5.h. Some systems have the libraries without the headers!
3520 # note that this check is done here to allow for different kerberos
3522 AC_CHECK_HEADERS(krb5.h)
3524 if test x"$ac_cv_header_krb5_h" = x"no"; then
3526 # Give a warning if AD support was not explicitly requested,
3527 # i.e with_ads_support = auto, otherwise die with an error.
3529 if test x"$with_ads_support" = x"yes"; then
3530 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3532 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3535 # Turn off AD support and restore CFLAGS and LIBS variables
3537 with_ads_support="no"
3539 CFLAGS=$ac_save_CFLAGS
3540 CPPFLAGS=$ac_save_CPPFLAGS
3541 LDFLAGS=$ac_save_LDFLAGS
3543 AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
3544 [[#ifdef HAVE_KRB5_H
3549 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3550 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3551 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3554 # check for new heimdal KRB5_DEPRECATED handling
3556 AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
3557 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
3559 [#define KRB5_DEPRECATED 1
3561 [void main(void) {}],
3562 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
3563 samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
3565 if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
3566 AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
3567 [Whether to use deprecated krb5 interfaces])
3571 # Now we have determined whether we really want ADS support
3573 if test x"$with_ads_support" != x"no"; then
3578 # now check for gssapi headers. This is also done here to allow for
3579 # different kerberos include paths
3580 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3582 ##################################################################
3583 # we might need the k5crypto and com_err libraries on some systems
3584 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3585 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3588 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3589 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3590 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3592 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3593 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3595 ########################################################
3596 # now see if we can find the krb5 libs in standard paths
3597 # or as specified above
3598 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3599 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3601 ########################################################
3602 # now see if we can find the gssapi libs in standard paths
3603 if test x"$have_gssapi" != x"yes"; then
3604 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3607 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3612 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3613 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3614 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3615 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3616 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3617 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3618 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3619 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3620 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3621 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3622 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3623 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3624 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3625 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3626 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3627 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3628 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3629 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3630 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3631 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3632 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3633 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3634 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3635 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3636 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3637 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3638 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3639 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3640 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3641 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3642 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3643 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3644 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3645 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3646 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3647 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3648 AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
3649 AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
3651 # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
3652 # but does have the symbol
3653 AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
3655 LIBS="$KRB5_LIBS $LIBS"
3657 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3658 smb_krb5_cv_ticket_has_keyinfo,
3667 krb5_enctype enctype;
3669 enctype = ticket.enc_part.enctype;
3670 kvno = ticket.enc_part.kvno;
3672 [ smb_krb5_cv_ticket_has_keyinfo=yes ],
3673 [ smb_krb5_cv_ticket_has_keyinfo=no ])
3676 if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
3677 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3678 [Whether the krb5_ticket structure contains the kvno and enctype])
3681 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3682 smb_krb5_cv_creds_opt_free_context,
3688 krb5_get_init_creds_opt *opt = NULL;
3689 krb5_get_init_creds_opt_free(ctx, opt);
3691 [smb_krb5_cv_creds_opt_free_context=yes],
3692 [smb_krb5_cv_creds_opt_free_context=no]
3696 if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
3697 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3698 [Whether krb5_get_init_creds_opt_free takes a context argument])
3701 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
3704 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3705 [smb_krb5_cv_verify_checksum=7],
3706 [smb_krb5_cv_verify_checksum=6],
3709 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
3711 AC_CACHE_CHECK([for checksum in krb5_checksum],
3712 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3713 AC_TRY_COMPILE([#include <krb5.h>],
3714 [krb5_checksum cksum; cksum.checksum.length = 0;],
3715 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3716 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3718 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3719 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3720 [Whether the krb5_checksum struct has a checksum property])
3723 AC_CACHE_CHECK([for etype in EncryptedData],
3724 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3725 AC_TRY_COMPILE([#include <krb5.h>],
3726 [EncryptedData edata; edata.etype = 0;],
3727 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3728 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3730 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3731 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3732 [Whether the EncryptedData struct has a etype property])
3735 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3736 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3737 AC_TRY_COMPILE([#include <krb5.h>],
3738 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3739 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3740 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3742 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3743 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3744 [Whether the krb5_ap_req struct has a ticket pointer])
3747 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3748 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3749 AC_TRY_COMPILE([#include <krb5.h>],
3750 [krb5_error err; err.e_data = NULL;],
3751 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3752 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3754 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3755 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3756 [Whether the krb5_error struct has a e_data pointer])
3759 AC_CACHE_CHECK([for krb5_crypto type],
3760 samba_cv_HAVE_KRB5_CRYPTO,[
3761 AC_TRY_COMPILE([#include <krb5.h>],
3762 [krb5_crypto crypto;],
3763 samba_cv_HAVE_KRB5_CRYPTO=yes,
3764 samba_cv_HAVE_KRB5_CRYPTO=no)])
3766 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3767 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3768 [Whether the type krb5_crypto exists])
3771 AC_CACHE_CHECK([for krb5_encrypt_block type],
3772 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3773 AC_TRY_COMPILE([#include <krb5.h>],
3774 [krb5_encrypt_block block;],
3775 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3776 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3778 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3779 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3780 [Whether the type krb5_encrypt_block exists])
3783 AC_CACHE_CHECK([for addrtype in krb5_address],
3784 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3785 AC_TRY_COMPILE([#include <krb5.h>],
3786 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3787 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3788 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3790 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3791 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3792 [Whether the krb5_address struct has a addrtype property])
3795 AC_CACHE_CHECK([for addr_type in krb5_address],
3796 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3797 AC_TRY_COMPILE([#include <krb5.h>],
3798 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3799 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3800 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3802 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3803 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3804 [Whether the krb5_address struct has a addr_type property])
3807 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3808 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3809 [AC_TRY_COMPILE([#include <krb5.h>],
3810 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3811 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3813 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3814 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3815 [Whether the krb5_ticket struct has a enc_part2 property])
3818 AC_CACHE_CHECK([for keyblock in krb5_creds],
3819 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3822 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3823 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3825 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3826 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3827 [Whether the krb5_creds struct has a keyblock property])
3830 AC_CACHE_CHECK([for session in krb5_creds],
3831 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3832 AC_TRY_COMPILE([#include <krb5.h>],
3833 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3834 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3835 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3837 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3838 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3839 [Whether the krb5_creds struct has a session property])
3842 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3843 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3844 AC_TRY_COMPILE([#include <krb5.h>],
3845 [krb5_keyblock key; key.keyvalue.data = NULL;],
3846 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3847 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3849 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3850 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3851 [Whether the krb5_keyblock struct has a keyvalue property])
3854 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3855 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3856 AC_TRY_COMPILE([#include <krb5.h>],
3857 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3858 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3859 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3860 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3861 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3862 AC_TRY_COMPILE([#include <krb5.h>],
3863 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3864 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3865 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3866 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3867 # w.r.t. arcfour and windows, so we must not enable it here
3868 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3869 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3870 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3871 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3874 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3875 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3876 AC_TRY_COMPILE([#include <krb5.h>],
3877 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3878 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3879 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3881 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3882 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3883 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3886 AC_CACHE_CHECK([for KV5M_KEYTAB],
3887 samba_cv_HAVE_KV5M_KEYTAB,[
3888 AC_TRY_COMPILE([#include <krb5.h>],
3889 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3890 samba_cv_HAVE_KV5M_KEYTAB=yes,
3891 samba_cv_HAVE_KV5M_KEYTAB=no)])
3893 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3894 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3895 [Whether the KV5M_KEYTAB option is available])
3898 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3899 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3900 AC_TRY_COMPILE([#include <krb5.h>],
3901 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3902 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3903 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3905 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3906 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3907 [Whether KRB5_KU_OTHER_CKSUM is available])
3910 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3911 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3912 AC_TRY_COMPILE([#include <krb5.h>],
3913 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3914 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3915 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3917 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3918 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3919 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3922 AC_CACHE_CHECK([for the krb5_princ_component macro],
3923 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3924 AC_TRY_LINK([#include <krb5.h>],
3925 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3926 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3927 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3929 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3930 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3931 [Whether krb5_princ_component is available])
3934 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3935 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3936 AC_TRY_COMPILE([#include <krb5.h>],
3937 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3938 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3939 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3941 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3942 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3943 [Whether krb5_keytab_entry has key member])
3946 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3947 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3948 AC_TRY_COMPILE([#include <krb5.h>],
3949 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3950 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3951 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3953 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3954 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3955 [Whether krb5_keytab_entry has keyblock member])
3958 AC_CACHE_CHECK([for magic in krb5_address],
3959 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3960 AC_TRY_COMPILE([#include <krb5.h>],
3961 [krb5_address addr; addr.magic = 0;],
3962 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3963 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3965 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3966 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3967 [Whether the krb5_address struct has a magic property])
3970 AC_CACHE_CHECK([for WRFILE: keytab support],
3971 samba_cv_HAVE_WRFILE_KEYTAB,[
3976 krb5_context context;
3979 krb5_init_context(&context);
3980 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3982 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3983 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3985 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3986 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3987 [Whether the WRFILE:-keytab is supported])
3990 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3991 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3992 AC_TRY_COMPILE([#include <krb5.h>],
3994 krb5_context context;
3995 krb5_principal principal;
3996 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3997 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3998 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
4000 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
4001 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
4002 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
4005 AC_CACHE_CHECK([for krb5_addresses type],
4006 samba_cv_HAVE_KRB5_ADDRESSES,[
4007 AC_TRY_COMPILE([#include <krb5.h>],
4008 [krb5_addresses addr;],
4009 samba_cv_HAVE_KRB5_ADDRESSES=yes,
4010 samba_cv_HAVE_KRB5_ADDRESSES=no)])
4012 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
4013 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
4014 [Whether the type krb5_addresses type exists])
4017 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
4018 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
4019 AC_TRY_COMPILE([#include <krb5.h>],
4021 krb5_mk_error(0,0,0);],
4022 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
4023 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
4025 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
4026 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
4027 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
4030 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
4031 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
4032 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
4037 krb5_context context = NULL;
4039 krb5_enctype_to_string(context, 1, &str);
4040 if (str) free (str);
4043 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4044 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
4045 smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
4047 if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4048 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4049 [whether krb5_enctype_to_string takes krb5_context argument])
4052 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4053 smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
4058 krb5_enctype_to_string(1, buf, 256);
4061 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4062 smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
4063 smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
4065 if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
4066 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4067 [whether krb5_enctype_to_string takes size_t argument])
4071 AC_CACHE_CHECK([for krb5_principal_get_realm],
4072 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4073 AC_TRY_LINK([#include <krb5.h>],
4074 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4075 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4076 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4078 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4079 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4080 [Whether the function krb5_principal_get_realm is defined])
4083 AC_CACHE_CHECK([for krb5_princ_realm],
4084 samba_cv_HAVE_KRB5_PRINC_REALM,[
4085 AC_TRY_LINK([#include <krb5.h>],
4086 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4087 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4088 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4090 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4091 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4092 [Whether the macro krb5_princ_realm is defined])
4097 # Now the decisions whether we can support krb5
4099 # NOTE: all tests should be done before this block!
4102 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4103 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4107 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4108 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4110 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4114 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4115 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4117 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4121 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4122 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4124 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4128 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4129 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4131 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4135 if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
4137 # We only need the following functions if we can't get the enctype
4138 # and kvno out of the ticket directly (ie. on Heimdal).
4140 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4142 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4146 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4148 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4154 if test x"$use_ads" = x"yes"; then
4155 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4156 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4157 if test x"$have_gssapi" = x"yes"; then
4158 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4161 if test x"$with_ads_support" = x"yes"; then
4162 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4164 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4166 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4167 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4168 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4169 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4173 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4174 AC_MSG_RESULT([$use_ads])
4176 LIBS="$ac_save_LIBS"
4179 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4180 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4183 ########################################################
4184 # Compile with DNS Updates support?
4186 with_dnsupdate_support=no
4187 AC_MSG_CHECKING([whether to enable DNS Updates support])
4189 AC_ARG_WITH(dnsupdate,
4190 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4191 [ case "$withval" in
4193 with_dnsupdate_support=$withval
4197 AC_MSG_RESULT($with_dnsupdate_support)
4199 if test x"$with_dnsupdate_support" != x"no"; then
4201 ################################################################
4202 # first test for Active Directory support being enabled
4203 #if test x"$with_ads_support" = x"no"; then
4204 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4205 # with_dnsupdate_support=no
4207 ##################################################################
4208 # then test for uuid.h (necessary to generate unique DNS keynames
4209 # (uuid.h is required for this test)
4210 AC_CHECK_HEADERS(uuid/uuid.h)
4212 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4213 if test x"$with_dnsupdate_support" = x"yes"; then
4214 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4216 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4218 with_dnsupdate_support=no
4222 if test x"$with_dnsupdate_support" != x"no"; then
4224 ########################################################
4225 # Now see if we can find the uuid libs in standard paths
4226 # On some systems, the uuid API is in libc, so we have to
4227 # be careful not to insert a spurious -luuid.
4230 AC_LIBTESTFUNC(uuid, uuid_generate,
4235 SMB_REMOVE_LIB(uuid)
4239 with_dnsupdate_support=yes
4240 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4243 if test x"$with_dnsupdate_support" = x"yes"; then
4244 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4246 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4248 with_dnsupdate_support=no
4252 #################################################
4253 # check for automount support
4254 AC_MSG_CHECKING(whether to use automount)
4255 AC_ARG_WITH(automount,
4256 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4257 [ case "$withval" in
4260 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4269 #################################################
4270 # check for mount- and umount.cifs support
4272 INSTALL_CIFSMOUNT=""
4273 UNINSTALL_CIFSMOUNT=""
4274 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4275 AC_ARG_WITH(cifsmount,
4276 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4277 [ case "$withval" in
4285 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4286 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4287 INSTALL_CIFSMOUNT="installcifsmount"
4288 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4291 AC_MSG_ERROR(not on a linux system!)
4296 [ case "$host_os" in
4299 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4300 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4301 INSTALL_CIFSMOUNT="installcifsmount"
4302 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4310 #################################################
4311 # check for cifs.upcall support
4312 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4314 INSTALL_CIFSUPCALL=""
4315 UNINSTALL_CIFSUPCALL=""
4316 AC_MSG_CHECKING(whether to build cifs.upcall)
4317 AC_ARG_WITH(cifsupcall,
4318 [AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
4319 [ case "$withval" in
4326 if test x"$use_ads" != x"yes"; then
4327 AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
4328 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4329 AC_MSG_ERROR(keyutils package is required for cifs.upcall)
4332 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4333 CIFSUPCALL_PROGS="bin/cifs.upcall"
4334 INSTALL_CIFSUPCALL="installcifsupcall"
4335 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4339 AC_MSG_ERROR(not on a linux system!)
4344 [ case "$host_os" in
4346 if test x"$use_ads" != x"yes"; then
4347 AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
4348 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4349 AC_MSG_WARN(keyutils package is required for cifs.upcall)
4352 AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
4353 CIFSUPCALL_PROGS="bin/cifs.upcall"
4354 INSTALL_CIFSUPCALL="installcifsupcall"
4355 UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
4365 #################################################
4366 # Check for a PAM clear-text auth, accounts, password
4367 # and session support. Most PAM implementations keep their
4368 # headers in /usr/include/security. Darwin keeps its in
4371 with_pam_for_crypt=no
4373 AC_MSG_CHECKING(whether to try PAM support)
4375 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4376 [ case "$withval" in
4382 AC_MSG_RESULT([$try_pam])
4385 create_pam_modules=no
4386 if test x"${try_pam}" != x"no";then
4388 create_pam_modules=yes
4390 # Most systems have PAM headers in /usr/include/security, but Darwin
4391 # has them in /usr/include/pam.
4392 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4393 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4394 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4395 if test x"${try_pam}" = x"yes";then
4396 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4399 create_pam_modules=no
4402 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4403 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4404 if test x"${try_pam}" = x"yes";then
4405 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4408 create_pam_modules=no
4411 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4412 #if HAVE_SECURITY_PAM_APPL_H
4413 #include <security/pam_appl.h>
4415 #if HAVE_PAM_PAM_APPL_H
4416 #include <pam/pam_appl.h>
4419 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4420 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4421 if test x"${try_pam}" = x"yes";then
4422 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4424 create_pam_modules=no
4427 if test x"$use_pam" = x"yes"; then
4428 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4429 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4430 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4431 with_pam_for_crypt=yes
4433 if test x"$create_pam_modules" = x"yes"; then
4434 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4435 # this checks are optional,
4436 # we don't care about the results here
4437 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4438 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4439 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4441 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4444 AC_MSG_CHECKING(whether to use PAM support)
4445 AC_MSG_RESULT([$use_pam])
4447 AC_MSG_CHECKING(whether to have PAM MODULES support)
4448 AC_MSG_RESULT([$create_pam_modules])
4451 #################################################
4452 # check for pam_smbpass support
4454 INSTALL_PAM_MODULES=""
4455 UNINSTALL_PAM_MODULES=""
4456 AC_MSG_CHECKING(whether to use pam_smbpass)
4457 AC_ARG_WITH(pam_smbpass,
4458 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4459 [ case "$withval" in
4463 # Conditions under which pam_smbpass should not be built.
4465 if test x"$BLDSHARED" != x"true"; then
4466 AC_MSG_ERROR([No support for shared modules])
4467 elif test x"$create_pam_modules" != x"yes"; then
4468 AC_MSG_ERROR([No support for PAM MODULES])
4470 PAM_MODULES="pam_smbpass"
4471 INSTALL_PAM_MODULES="installpammodules"
4472 UNINSTALL_PAM_MODULES="uninstallpammodules"
4483 ###############################################
4484 # test for where we get crypt() from
4485 AC_SEARCH_LIBS(crypt, [crypt],
4486 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4487 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4490 ## moved after the check for -lcrypt in order to
4491 ## ensure that the necessary libraries are included
4492 ## check checking for truncated salt. Wrapped by the
4493 ## $with_pam_for_crypt variable as above --jerry
4495 if test $with_pam_for_crypt = no; then
4496 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4498 LIBS="$AUTH_LIBS $LIBS"
4499 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4500 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4501 LIBS="$crypt_LIBS"])
4502 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4503 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4507 #################################################
4508 # check for a NISPLUS_HOME support
4509 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4510 AC_ARG_WITH(nisplus-home,
4511 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4512 [ case "$withval" in
4515 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4524 #################################################
4525 # check for syslog logging
4526 AC_MSG_CHECKING(whether to use syslog logging)
4528 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4529 [ case "$withval" in
4532 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4541 #################################################
4542 # check for custom syslog facility
4543 AC_MSG_CHECKING(whether to use a custom syslog facility)
4544 AC_ARG_WITH(syslog-facility,
4545 [AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
4547 if test "$withval" = "no" ; then
4548 AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
4550 if test "$withval" != "yes" ; then
4551 syslog_facility="$withval"
4552 AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
4557 #################################################
4558 # check for experimental disk-quotas support
4560 samba_cv_WITH_QUOTAS=auto
4561 samba_cv_TRY_QUOTAS=no
4562 samba_cv_RUN_QUOTA_TESTS=auto
4563 samba_cv_WITH_SYS_QUOTAS=auto
4564 samba_cv_TRY_SYS_QUOTAS=auto
4565 samba_cv_SYSQUOTA_FOUND=no
4567 AC_MSG_CHECKING(whether to try disk-quotas support)
4569 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4570 [ case "$withval" in
4573 samba_cv_WITH_QUOTAS=yes
4574 samba_cv_TRY_QUOTAS=yes
4575 samba_cv_RUN_QUOTA_TESTS=yes
4576 #set sys quotas to auto in this case
4577 samba_cv_TRY_SYS_QUOTAS=auto
4581 samba_cv_WITH_QUOTAS=auto
4582 samba_cv_TRY_QUOTAS=auto
4583 samba_cv_RUN_QUOTA_TESTS=auto
4584 #set sys quotas to auto in this case
4585 samba_cv_TRY_SYS_QUOTAS=auto
4589 samba_cv_WITH_QUOTAS=no
4590 samba_cv_TRY_QUOTAS=no
4591 samba_cv_RUN_QUOTA_TESTS=no
4594 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4597 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4600 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4601 AC_ARG_WITH(sys-quotas,
4602 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4603 [ case "$withval" in
4606 samba_cv_WITH_SYS_QUOTAS=yes
4607 samba_cv_TRY_SYS_QUOTAS=yes
4608 samba_cv_RUN_QUOTA_TESTS=yes
4612 samba_cv_WITH_SYS_QUOTAS=auto
4613 samba_cv_TRY_SYS_QUOTAS=auto
4614 samba_cv_RUN_QUOTA_TESTS=auto
4618 samba_cv_WITH_SYS_QUOTAS=no
4619 samba_cv_TRY_SYS_QUOTAS=no
4622 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4625 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4628 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4629 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4633 samba_cv_TRY_SYS_QUOTAS=yes
4634 samba_cv_RUN_QUOTA_TESTS=yes
4638 samba_cv_TRY_SYS_QUOTAS=no
4643 #############################################
4644 # only check for quota stuff if --with-quotas
4645 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4648 # on linux we didn't need to test we have builtin support
4650 samba_cv_SYSQUOTA_FOUND=yes
4651 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4652 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4653 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4656 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4657 samba_cv_found_xfs_header=yes
4658 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4662 # need to set this define when using static linking (BUG 1473)
4663 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4669 # some broken header files need this
4670 AC_CHECK_HEADER(asm/types.h,[
4671 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4672 AC_ADD_INCLUDE(<asm/types.h>)
4675 # For quotas on Veritas VxFS filesystems
4676 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4678 # For quotas on Linux XFS filesystems
4679 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4681 # For sys/quota.h and linux/quota.h
4682 AC_CHECK_HEADERS(sys/quota.h)
4684 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4685 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4686 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4688 #include "confdefs.h"
4689 #ifdef HAVE_SYS_TYPES_H
4690 #include <sys/types.h>
4692 #ifdef HAVE_ASM_TYPES_H
4693 #include <asm/types.h>
4695 #include <sys/quota.h>
4696 ],[int i = Q_XGETQUOTA;],
4697 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4698 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4699 samba_cv_found_xfs_header=yes
4703 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4704 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4706 #include "confdefs.h"
4707 #ifdef HAVE_SYS_QUOTA_H
4708 #include <sys/quota.h>
4712 D.dqb_fsoftlimit = 0;],
4713 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4714 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4715 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4719 # look for a working quota system
4721 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4722 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4724 #define HAVE_QUOTACTL_4A 1
4725 #define AUTOCONF_TEST 1
4726 #include "confdefs.h"
4727 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4728 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4729 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4730 samba_cv_SYSQUOTA_FOUND=yes;
4731 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4732 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4736 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4737 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4739 #define HAVE_QUOTACTL_4B 1
4740 #define AUTOCONF_TEST 1
4741 #include "confdefs.h"
4742 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4743 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4744 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4745 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4746 samba_cv_SYSQUOTA_FOUND=yes;
4747 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4748 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4752 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4753 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4755 #define HAVE_QUOTACTL_3 1
4756 #define AUTOCONF_TEST 1
4757 #include "confdefs.h"
4758 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4759 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4760 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4761 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4762 samba_cv_SYSQUOTA_FOUND=yes;
4763 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4764 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4768 #################################################
4769 # check for mntent.h and struct mntent
4770 AC_CHECK_HEADERS(mntent.h)
4771 #################################################
4772 # check for setmntent,getmntent,endmntent
4773 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4775 #################################################
4776 # check for devnm.h and struct mntent
4777 AC_CHECK_HEADERS(devnm.h)
4778 #################################################
4780 AC_CHECK_FUNCS(devnm)
4782 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4783 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4784 # if --with-sys-quotas=yes then build it
4785 # you have can use the get/set quota command smb.conf
4787 samba_cv_SYSQUOTA_FOUND=auto
4789 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4790 # if --with-sys-quotas=yes then build it
4791 # you have can use the get/set quota command smb.conf
4793 samba_cv_TRY_SYS_QUOTAS=auto
4797 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4798 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4799 SAVE_CPPFLAGS="$CPPFLAGS"
4800 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4802 #include "confdefs.h"
4803 #define NO_PROTO_H 1
4804 #define NO_CONFIG_H 1
4805 #define HAVE_SYS_QUOTAS 1
4806 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4807 #include "${srcdir-.}/lib/sysquotas.c"
4808 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4809 CPPFLAGS="$SAVE_CPPFLAGS"
4811 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4812 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4813 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4814 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4815 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4816 samba_cv_WE_USE_SYS_QUOTAS=yes
4824 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4825 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4826 SAVE_CPPFLAGS="$CPPFLAGS"
4827 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4829 #include "confdefs.h"
4830 #define NO_PROTO_H 1
4831 #define NO_CONFIG_H 1
4832 #define HAVE_SYS_QUOTAS 1
4833 #define HAVE_XFS_QUOTAS 1
4834 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4835 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4836 CPPFLAGS="$SAVE_CPPFLAGS"
4838 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4839 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4840 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4845 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4846 SAVE_CPPFLAGS="$CPPFLAGS"
4847 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4849 #include "confdefs.h"
4850 #define NO_PROTO_H 1
4851 #define NO_CONFIG_H 1
4852 #include "${srcdir-.}/smbd/quotas.c"
4853 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4854 CPPFLAGS="$SAVE_CPPFLAGS"
4856 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4857 AC_MSG_CHECKING(whether to use the old quota support)
4858 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4859 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4860 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4870 ####################
4871 # End of quota check samba_cv_RUN_QUOTA_TESTS
4874 #################################################
4875 # check for experimental utmp accounting
4877 AC_MSG_CHECKING(whether to support utmp accounting)
4880 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4881 [ case "$withval" in
4891 # utmp requires utmp.h
4892 # Note similar check earlier, when checking utmp details.
4894 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4895 utmp_no_reason=", no utmp.h on $host_os"
4899 # Display test results
4901 if test x"$WITH_UTMP" = x"yes"; then
4903 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4905 AC_MSG_RESULT(no$utmp_no_reason)
4910 UNINSTALLLIBCMD_SH=:
4913 if test $BLDSHARED = true; then
4914 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4915 UNINSTALLLIBCMD_SH="rm -f"
4917 if test $enable_static = yes; then
4918 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4919 UNINSTALLLIBCMD_A="rm -f"
4922 #################################################
4923 # --disable-shared-libs
4924 # can be used to disable the internal use of shared libs altogether
4925 # (this only has an effect when building shared libs is enabled)
4930 AC_MSG_CHECKING(whether to use shared libraries internally)
4931 AC_ARG_ENABLE([shared-libs],
4932 AS_HELP_STRING([--enable-shared-libs],
4933 [Use shared libraries internally (default=yes)]),
4934 [enable_shared_libs=$enableval],
4935 [enable_shared_libs=yes])
4937 if test x"$enable_shared_libs" != x"no" ; then
4938 USESHARED=$BLDSHARED
4941 AC_MSG_RESULT([$USESHARED])
4943 if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
4944 AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
4947 #################################################
4948 # --with-static-libs=LIBS:
4949 # link (internal) libs dynamically or statically?
4951 # If a subsystem is built as a library then this controls whether they are
4952 # linked into Samba targets statically or dynamically:
4954 # * If we build the shared library at all, we link dynamically by default.
4956 # * We only link statically if we don't build shared or if the library
4957 # appears in the --with-static-libs configure option.
4960 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4961 # of linking the dynamic variant with -ltalloc.
4963 # NOTE: This option only affects libraries that we do not only build
4964 # but that samba also links against as libraries (as opposed to linking
4965 # the plain object files. - This has to be configured in Makefile.in.
4966 # So in particular it does not harm to give invalid or unknown names here.
4969 AC_ARG_WITH([static-libs],
4970 [AS_HELP_STRING([--with-static-libs=LIBS],
4971 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4972 [AS_IF([test $withval],
4973 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4974 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4975 eval LINK_$lib=STATIC
4981 # until we have organized other internal subsystems (as util, registry
4982 # and smbconf) into shared libraries, we CAN NOT link libnetapi
4983 # dynamically to samba programs.
4985 LINK_LIBNETAPI=STATIC
4987 LINK_LIBSMBCLIENT=STATIC
4990 # The library versions are hardcoded here
4991 # and filled into the LIBFOO_SOVER variable.
4993 # TODO: for talloc and tdb (at least), these should
4994 # be extracted from their respective source directories
4996 SMB_LIBRARY(talloc, 1)
4998 SMB_LIBRARY(netapi, 0)
4999 SMB_LIBRARY(smbclient, 0)
5000 SMB_LIBRARY(smbsharemodes, 0)
5001 SMB_LIBRARY(addns, 0, no, [undefined API])
5005 #################################################
5006 # these tests are taken from the GNU fileutils package
5007 AC_CHECKING(how to get filesystem space usage)
5010 # Test for statvfs64.
5011 if test $space = no; then
5013 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5015 #if defined(HAVE_UNISTD_H)
5018 #include <sys/types.h>
5019 #include <sys/statvfs.h>
5022 struct statvfs64 fsd;
5023 exit (statvfs64 (".", &fsd));
5025 fu_cv_sys_stat_statvfs64=yes,
5026 fu_cv_sys_stat_statvfs64=no,
5027 fu_cv_sys_stat_statvfs64=cross)])
5028 if test $fu_cv_sys_stat_statvfs64 = yes; then
5030 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5034 # Perform only the link test since it seems there are no variants of the
5035 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5036 # because that got a false positive on SCO OSR5. Adding the declaration
5037 # of a `struct statvfs' causes this test to fail (as it should) on such
5038 # systems. That system is reported to work fine with STAT_STATFS4 which
5039 # is what it gets when this test fails.
5040 if test $space = no; then
5042 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5043 [AC_TRY_LINK([#include <sys/types.h>
5044 #include <sys/statvfs.h>],
5045 [struct statvfs fsd; statvfs (0, &fsd);],
5046 fu_cv_sys_stat_statvfs=yes,
5047 fu_cv_sys_stat_statvfs=no)])
5048 if test $fu_cv_sys_stat_statvfs = yes; then
5050 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5054 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5055 # This is not the case on ancient Linux systems.
5057 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5058 AC_TRY_COMPILE([#include <sys/types.h>
5059 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5060 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5061 if test x"$samba_cv_fsid_int" = x"yes"; then
5062 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5065 # fsusage.c assumes that statvfs has an f_frsize entry. Some weird
5066 # systems use f_bsize.
5067 AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
5068 AC_TRY_COMPILE([#include <sys/types.h>
5069 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
5070 samba_cv_frsize=yes,samba_cv_frsize=no)])
5071 if test x"$samba_cv_frsize" = x"yes"; then
5072 AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
5075 # Some systems use f_flag in struct statvfs while others use f_flags
5076 AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
5077 AC_TRY_COMPILE([#include <sys/types.h>
5078 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
5079 samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
5080 if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
5081 AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
5084 AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
5085 AC_TRY_COMPILE([#include <sys/types.h>
5086 #include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
5087 samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
5088 if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
5089 AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
5093 if test $space = no; then
5094 # DEC Alpha running OSF/1
5095 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5096 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5098 #include <sys/param.h>
5099 #include <sys/types.h>
5100 #include <sys/mount.h>
5105 exit (statfs (".", &fsd, sizeof (struct statfs)));
5107 fu_cv_sys_stat_statfs3_osf1=yes,
5108 fu_cv_sys_stat_statfs3_osf1=no,
5109 fu_cv_sys_stat_statfs3_osf1=no)])
5110 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5111 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5113 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5117 if test $space = no; then
5119 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5120 member (AIX, 4.3BSD)])
5121 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5123 #ifdef HAVE_SYS_PARAM_H
5124 #include <sys/param.h>
5126 #ifdef HAVE_SYS_MOUNT_H
5127 #include <sys/mount.h>
5129 #ifdef HAVE_SYS_VFS_H
5130 #include <sys/vfs.h>
5136 exit (statfs (".", &fsd));
5138 fu_cv_sys_stat_statfs2_bsize=yes,
5139 fu_cv_sys_stat_statfs2_bsize=no,
5140 fu_cv_sys_stat_statfs2_bsize=no)])
5141 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5142 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5144 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5148 if test $space = no; then
5150 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5151 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5152 [AC_TRY_RUN([#include <sys/types.h>
5153 #include <sys/statfs.h>
5157 exit (statfs (".", &fsd, sizeof fsd, 0));
5159 fu_cv_sys_stat_statfs4=yes,
5160 fu_cv_sys_stat_statfs4=no,
5161 fu_cv_sys_stat_statfs4=no)])
5162 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5163 if test $fu_cv_sys_stat_statfs4 = yes; then
5165 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5169 if test $space = no; then
5171 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5172 member (4.4BSD and NetBSD)])
5173 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5174 [AC_TRY_RUN([#include <sys/types.h>
5175 #ifdef HAVE_SYS_PARAM_H
5176 #include <sys/param.h>
5178 #ifdef HAVE_SYS_MOUNT_H
5179 #include <sys/mount.h>
5185 exit (statfs (".", &fsd));
5187 fu_cv_sys_stat_statfs2_fsize=yes,
5188 fu_cv_sys_stat_statfs2_fsize=no,
5189 fu_cv_sys_stat_statfs2_fsize=no)])
5190 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5191 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5193 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5197 if test $space = no; then
5199 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5200 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5201 [AC_TRY_RUN([#include <sys/types.h>
5202 #ifdef HAVE_SYS_PARAM_H
5203 #include <sys/param.h>
5205 #ifdef HAVE_SYS_MOUNT_H
5206 #include <sys/mount.h>
5208 #ifdef HAVE_SYS_FS_TYPES_H
5209 #include <sys/fs_types.h>
5214 /* Ultrix's statfs returns 1 for success,
5215 0 for not mounted, -1 for failure. */
5216 exit (statfs (".", &fsd) != 1);
5218 fu_cv_sys_stat_fs_data=yes,
5219 fu_cv_sys_stat_fs_data=no,
5220 fu_cv_sys_stat_fs_data=no)])
5221 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5222 if test $fu_cv_sys_stat_fs_data = yes; then
5224 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5229 # As a gating factor for large file support, in order to
5230 # use <4GB files we must have the following minimal support
5232 # long long, and a 64 bit off_t or off64_t.
5233 # If we don't have all of these then disable large
5236 AC_MSG_CHECKING([if large file support can be enabled])
5238 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5239 #include <sys/types.h>
5245 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5246 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5247 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5249 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5251 #################################################
5252 # check for cluster extensions
5255 AC_SUBST(CTDB_CFLAGS)
5257 [AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
5258 [ case "$withval" in
5260 AC_MSG_WARN([--with-ctdb called without argument])
5263 CTDB_CPPFLAGS="-I$withval/include"
5267 SAVED_CPPFLAGS="$CPPFLAGS"
5268 CPPFLAGS="$CPPFLAGS $CTDB_CPPFLAGS"
5269 ctdb_broken="missing or broken headers"
5271 AC_CHECK_HEADERS(ctdb.h ctdb_private.h,,,[
5272 #include "confdefs.h"
5274 #include "replace.h"
5275 #include "system/wait.h"
5276 #include "system/network.h"
5277 #define private #error __USED_RESERVED_WORD_private__
5283 AC_HAVE_DECL(CTDB_CONTROL_TRANS2_COMMIT_RETRY,[
5284 #include "confdefs.h"
5286 #include "replace.h"
5287 #include "system/wait.h"
5288 #include "system/network.h"
5292 #include <ctdb_private.h>
5294 if test x"$ac_cv_have_CTDB_CONTROL_TRANS2_COMMIT_RETRY_decl" = x"yes"; then
5297 ctdb_broken="missing transaction support"
5300 # in ctdb 1.0.57 ctdb_control_tcp was temparary renamed to ctdb_tcp_client
5301 AC_CHECK_TYPE(struct ctdb_tcp_client,[
5302 AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
5304 #include "confdefs.h"
5306 #include "replace.h"
5307 #include "system/wait.h"
5308 #include "system/network.h"
5312 #include <ctdb_private.h>
5315 AC_CHECK_TYPE(struct ctdb_control_tcp,[
5316 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
5318 ctdb_broken="missing struct ctdb_control_tcp"
5320 #include "confdefs.h"
5322 #include "replace.h"
5323 #include "system/wait.h"
5324 #include "system/network.h"
5328 #include <ctdb_private.h>
5331 AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
5332 AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
5334 #include "confdefs.h"
5336 #include "replace.h"
5337 #include "system/wait.h"
5338 #include "system/network.h"
5342 #include <ctdb_private.h>
5344 CPPFLAGS="$SAVED_CPPFLAGS"
5346 AC_MSG_CHECKING(cluster support)
5347 AC_ARG_WITH(cluster-support,
5348 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
5350 if test x"$with_cluster_support" = x ; then
5351 with_cluster_support="auto"
5354 if test x"$ac_cv_header_ctdb_private_h" != x"yes"; then
5355 if test "x$with_cluster_support" = "xyes"; then
5356 AC_MSG_ERROR("ctdb_private.h is required for cluster support")
5358 with_cluster_support=no
5361 if test x"$ctdb_broken" != x"no"; then
5362 if test "x$with_cluster_support" = "xyes"; then
5363 AC_MSG_ERROR(["cluster support: $ctdb_broken"])
5365 with_cluster_support=no
5368 if test "x$with_cluster_support" != "xno"; then
5369 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5370 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
5376 #################################################
5377 # check for ACL support
5379 AC_MSG_CHECKING(whether to support ACLs)
5380 AC_ARG_WITH(acl-support,
5381 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5382 [ case "$withval" in
5384 with_acl_support="$withval"
5388 if test x"$with_acl_support" = x ; then
5389 with_acl_support="auto"
5392 AC_MSG_RESULT($with_acl_support)
5394 if test x"$with_acl_support" = x"no"; then
5395 AC_MSG_RESULT(Disabling ACL support)
5396 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5398 AC_MSG_NOTICE(checking whether ACL support is available:)
5401 AC_MSG_NOTICE(Using UnixWare ACLs)
5402 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5403 default_static_modules="$default_static_modules vfs_solarisacl"
5406 AC_MSG_NOTICE(Using solaris ACLs)
5407 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5408 ACL_LIBS="$ACL_LIBS -lsec"
5409 default_static_modules="$default_static_modules vfs_solarisacl"
5412 AC_MSG_NOTICE(Using HPUX ACLs)
5413 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5414 default_static_modules="$default_static_modules vfs_hpuxacl"
5417 AC_MSG_NOTICE(Using IRIX ACLs)
5418 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5419 default_static_modules="$default_static_modules vfs_irixacl"
5422 AC_MSG_NOTICE(Using AIX ACLs)
5423 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5424 default_static_modules="$default_static_modules vfs_aixacl"
5427 AC_MSG_NOTICE(Using Tru64 ACLs)
5428 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5429 ACL_LIBS="$ACL_LIBS -lpacl"
5430 default_static_modules="$default_static_modules vfs_tru64acl"
5433 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5434 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5437 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5440 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5443 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5445 LIBS="$LIBS $ACL_LIBS"
5447 #include <sys/types.h>
5448 #include <sys/acl.h>
5452 acl_entry_t *entry_p;
5453 return acl_get_entry(acl, entry_id, entry_p);
5455 [samba_cv_HAVE_POSIX_ACLS=yes],
5456 [samba_cv_HAVE_POSIX_ACLS=no])
5459 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5460 AC_MSG_NOTICE(Using posix ACLs)
5461 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5462 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5464 LIBS="$LIBS $ACL_LIBS"
5466 #include <sys/types.h>
5467 #include <sys/acl.h>
5469 acl_permset_t permset_d;
5471 return acl_get_perm_np(permset_d, perm);
5473 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5474 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5477 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5478 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5480 default_static_modules="$default_static_modules vfs_posixacl"
5482 AC_MSG_NOTICE(ACL support is not avaliable)
5483 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5487 fi # with_acl_support
5491 #################################################
5492 # check for AIO support
5494 AC_MSG_CHECKING(whether to support asynchronous io)
5495 AC_ARG_WITH(aio-support,
5496 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5497 [ case "$withval" in
5504 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5505 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5506 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5509 AC_TRY_LINK([#include <sys/types.h>
5511 [ struct aiocb a; return aio_read(&a);],
5512 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5514 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5517 AC_TRY_LINK([#include <sys/types.h>
5519 [ struct aiocb64 a; return aio_read64(&a);],
5520 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5522 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5523 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5524 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5526 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5527 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5531 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5532 AC_MSG_CHECKING(for aio_read)
5533 AC_LINK_IFELSE([#include <aio.h>
5534 int main() { struct aiocb a; return aio_read(&a); }],
5535 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5536 [AC_MSG_RESULT(no)])
5538 AC_MSG_CHECKING(for aio_write)
5539 AC_LINK_IFELSE([#include <aio.h>
5540 int main() { struct aiocb a; return aio_write(&a); }],
5541 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5542 [AC_MSG_RESULT(no)])
5544 AC_MSG_CHECKING(for aio_fsync)
5545 AC_LINK_IFELSE([#include <aio.h>
5546 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5547 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5548 [AC_MSG_RESULT(no)])
5550 AC_MSG_CHECKING(for aio_return)
5551 AC_LINK_IFELSE([#include <aio.h>
5552 int main() { struct aiocb a; return aio_return(&a); }],
5553 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5554 [AC_MSG_RESULT(no)])
5556 AC_MSG_CHECKING(for aio_error)
5557 AC_LINK_IFELSE([#include <aio.h>
5558 int main() { struct aiocb a; return aio_error(&a); }],
5559 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5560 [AC_MSG_RESULT(no)])
5562 AC_MSG_CHECKING(for aio_cancel)
5563 AC_LINK_IFELSE([#include <aio.h>
5564 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5565 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5566 [AC_MSG_RESULT(no)])
5568 AC_MSG_CHECKING(for aio_suspend)
5569 AC_LINK_IFELSE([#include <aio.h>
5570 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5571 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5572 [AC_MSG_RESULT(no)])
5575 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5576 AC_MSG_CHECKING(for aio_read64)
5577 AC_LINK_IFELSE([#include <aio.h>
5578 int main() { struct aiocb a; return aio_read64(&a); }],
5579 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5580 [AC_MSG_RESULT(no)])
5582 AC_MSG_CHECKING(for aio_write64)
5583 AC_LINK_IFELSE([#include <aio.h>
5584 int main() { struct aiocb a; return aio_write64(&a); }],
5585 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5586 [AC_MSG_RESULT(no)])
5588 AC_MSG_CHECKING(for aio_fsync64)
5589 AC_LINK_IFELSE([#include <aio.h>
5590 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5591 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5592 [AC_MSG_RESULT(no)])
5594 AC_MSG_CHECKING(for aio_return64)
5595 AC_LINK_IFELSE([#include <aio.h>
5596 int main() { struct aiocb a; return aio_return64(&a); }],
5597 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5598 [AC_MSG_RESULT(no)])
5600 AC_MSG_CHECKING(for aio_error64)
5601 AC_LINK_IFELSE([#include <aio.h>
5602 int main() { struct aiocb a; return aio_error64(&a); }],
5603 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5604 [AC_MSG_RESULT(no)])
5606 AC_MSG_CHECKING(for aio_cancel64)
5607 AC_LINK_IFELSE([#include <aio.h>
5608 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5609 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5610 [AC_MSG_RESULT(no)])
5612 AC_MSG_CHECKING(for aio_suspend64)
5613 AC_LINK_IFELSE([#include <aio.h>
5614 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5615 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5616 [AC_MSG_RESULT(no)])
5623 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5626 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5630 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5631 if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
5632 x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
5633 default_shared_modules="$default_shared_modules vfs_aio_fork"
5637 #################################################
5638 # check for sendfile support
5640 with_sendfile_support=yes
5641 AC_MSG_CHECKING(whether to check to support sendfile)
5642 AC_ARG_WITH(sendfile-support,
5643 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5644 [ case "$withval" in
5651 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5652 AC_TRY_LINK([#include <sys/sendfile.h>],
5657 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5659 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5661 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5662 AC_TRY_LINK([#include <sys/sendfile.h>],
5667 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5669 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5671 # Try and cope with broken Linux sendfile....
5672 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5674 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5675 #undef _FILE_OFFSET_BITS
5677 #include <sys/sendfile.h>],
5682 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5684 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5686 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5687 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5688 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5689 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5690 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5691 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5692 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5693 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5694 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5695 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5696 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5702 *freebsd* | *dragonfly* )
5703 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5705 #include <sys/types.h>
5707 #include <sys/socket.h>
5708 #include <sys/uio.h>],
5710 int fromfd, tofd, ret, total=0;
5711 off_t offset, nwritten;
5714 hdr.headers = &hdtrl;
5716 hdr.trailers = NULL;
5718 hdtrl.iov_base = NULL;
5720 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5722 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5724 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5725 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5726 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5727 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5734 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5736 #include <sys/socket.h>
5737 #include <sys/uio.h>],
5741 struct iovec hdtrl[2];
5745 hdtrl[0].iov_base = 0;
5746 hdtrl[0].iov_len = 0;
5748 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5750 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5751 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5752 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5753 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5754 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5759 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5761 #include <sys/socket.h>
5762 #include <sys/uio.h>],
5766 struct iovec hdtrl[2];
5770 hdtrl[0].iov_base = 0;
5771 hdtrl[0].iov_len = 0;
5773 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5775 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5776 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5777 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5778 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5779 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5786 AC_CHECK_LIB(sendfile,sendfilev)
5787 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5789 #include <sys/sendfile.h>],
5793 struct sendfilevec vec[2];
5799 vec[0].sfv_fd = SFV_FD_SELF;
5800 vec[0].sfv_flag = 0;
5805 vec[1].sfv_flag = 0;
5808 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5810 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5812 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5813 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5814 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5815 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5820 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5822 #include <sys/sendfile.h>],
5826 struct sendfilevec vec[2];
5832 vec[0].sfv_fd = SFV_FD_SELF;
5833 vec[0].sfv_flag = 0;
5838 vec[1].sfv_flag = 0;
5841 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5843 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5845 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5846 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5847 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5848 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5854 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5856 #include <sys/socket.h>],
5860 struct sf_parms hdtrl;
5864 hdtrl.header_data = 0;
5865 hdtrl.header_length = 0;
5866 hdtrl.file_descriptor = fromfd;
5867 hdtrl.file_offset = 0;
5868 hdtrl.file_bytes = 0;
5869 hdtrl.trailer_data = 0;
5870 hdtrl.trailer_length = 0;
5872 nwritten = send_file(&tofd, &hdtrl, 0);
5874 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5875 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5876 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5877 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5878 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5894 ############################################
5895 # See if we have the Linux readahead syscall.
5897 AC_CACHE_CHECK([for Linux readahead],
5898 samba_cv_HAVE_LINUX_READAHEAD,[
5900 #if defined(HAVE_UNISTD_H)
5903 #include <fcntl.h>],
5904 [ssize_t err = readahead(0,0,0x80000);],
5905 samba_cv_HAVE_LINUX_READAHEAD=yes,
5906 samba_cv_HAVE_LINUX_READAHEAD=no)])
5908 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5909 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5910 [Whether Linux readahead is available])
5913 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5915 ############################################
5916 # See if we have the posix_fadvise syscall.
5918 AC_CACHE_CHECK([for posix_fadvise],
5919 samba_cv_HAVE_POSIX_FADVISE,[
5921 #if defined(HAVE_UNISTD_H)
5924 #include <fcntl.h>],
5925 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5926 samba_cv_HAVE_POSIX_FADVISE=yes,
5927 samba_cv_HAVE_POSIX_FADVISE=no)])
5929 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5930 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5931 [Whether posix_fadvise is available])
5934 ############################################
5935 # See if we have the Linux splice syscall.
5937 AC_CACHE_CHECK([for Linux splice],
5938 samba_cv_HAVE_LINUX_SPLICE,[
5940 #if defined(HAVE_UNISTD_H)
5943 #include <fcntl.h>],
5944 [long ret = splice(0,0,1,0,400,0);],
5945 samba_cv_HAVE_LINUX_SPLICE=yes,
5946 samba_cv_HAVE_LINUX_SPLICE=no)])
5948 if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
5949 AC_DEFINE(HAVE_LINUX_SPLICE,1,
5950 [Whether Linux splice is available])
5953 AC_HAVE_DECL(splice, [#include <fcntl.h>])
5955 ############################################
5956 # See if we have the a broken readlink syscall.
5958 AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
5959 AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
5960 samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
5962 if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
5963 AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
5966 #################################################
5967 # Check whether winbind is supported on this platform. If so we need to
5968 # build and install client programs, sbin programs and shared libraries
5970 AC_MSG_CHECKING(whether to build winbind)
5972 # Initially, the value of $host_os decides whether winbind is supported
5976 # Define the winbind shared library name and any specific linker flags
5977 # it needs to be built with.
5979 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5980 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5981 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5982 NSSSONAMEVERSIONSUFFIX=""
5983 WINBIND_NSS_PTHREAD=""
5987 NSSSONAMEVERSIONSUFFIX=".2"
5988 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5991 # FreeBSD winbind client is implemented as a wrapper around
5992 # the Linux version.
5993 NSSSONAMEVERSIONSUFFIX=".1"
5994 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5995 nsswitch/winbind_nss_linux.o"
5996 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5997 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
6001 # NetBSD winbind client is implemented as a wrapper
6002 # around the Linux version. It needs getpwent_r() to
6003 # indicate libc's use of the correct nsdispatch API.
6005 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
6006 WINBIND_NSS_EXTRA_OBJS="\
6007 nsswitch/winbind_nss_netbsd.o \
6008 nsswitch/winbind_nss_linux.o"
6009 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
6010 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
6013 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
6017 # IRIX has differently named shared libraries
6018 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
6019 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
6020 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
6023 # Solaris winbind client is implemented as a wrapper around
6024 # the Linux version.
6025 NSSSONAMEVERSIONSUFFIX=".1"
6026 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
6027 nsswitch/winbind_nss_linux.o"
6028 WINBIND_NSS_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6029 PAM_WINBIND_EXTRA_LIBS="${LIBREPLACE_NETWORK_LIBS}"
6032 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
6035 # AIX has even differently named shared libraries. No
6036 # WINS support has been implemented yet.
6037 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
6038 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6039 WINBIND_NSS="nsswitch/WINBIND"
6044 winbind_no_reason=", unsupported on $host_os"
6048 # Check the setting of --with-winbind
6050 AC_ARG_WITH(winbind,
6051 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6064 # We need unix domain sockets for winbind
6066 if test x"$HAVE_WINBIND" = x"yes"; then
6067 if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
6068 winbind_no_reason=", no unix domain socket support on $host_os"
6073 # Display test results
6075 if test x"$HAVE_WINBIND" = x"no"; then
6080 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6081 BUILD_LIBWBCLIENT_SHARED=no
6083 BUILD_LIBWBCLIENT_SHARED=yes
6086 LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
6087 LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
6089 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6090 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6091 ## Only worry about libwbclient if we have shared library support
6093 LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
6094 LIBWBCLIENT=libwbclient
6095 INSTALL_LIBWBCLIENT=installlibwbclient
6096 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6097 WINBIND_LIBS="-lwbclient"
6099 LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
6102 if test x"$HAVE_WINBIND" = x"yes"; then
6104 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6106 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6107 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6108 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6109 PAM_MODULES="$PAM_MODULES pam_winbind"
6110 INSTALL_PAM_MODULES="installpammodules"
6111 UNINSTALL_PAM_MODULES="uninstallpammodules"
6114 AC_MSG_RESULT(no$winbind_no_reason)
6117 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6118 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6120 AC_SUBST(WINBIND_NSS_PTHREAD)
6121 AC_SUBST(WINBIND_NSS)
6122 AC_SUBST(WINBIND_WINS_NSS)
6123 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6124 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6125 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6126 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6127 AC_SUBST(PAM_WINBIND_EXTRA_LIBS)
6129 AC_SUBST(WINBIND_KRB5_LOCATOR)
6131 # Solaris 10 does have new member in nss_XbyY_key
6132 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6133 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6134 [#include <nss_dbdefs.h>])
6136 # Solaris has some extra fields in struct passwd that need to be
6137 # initialised otherwise nscd crashes.
6139 AC_CHECK_MEMBER(struct passwd.pw_comment,
6140 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6143 AC_CHECK_MEMBER(struct passwd.pw_age,
6144 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6147 # AIX 4.3.x and 5.1 do not have as many members in
6148 # struct secmethod_table as AIX 5.2
6149 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6150 [#include <usersec.h>])
6151 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6152 [#include <usersec.h>])
6154 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6155 AC_TRY_COMPILE([#include <sys/types.h>
6156 #include <sys/socket.h>],
6159 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6161 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6162 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6163 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6167 #################################################
6168 # Check to see if we should use the included popt
6170 AC_ARG_WITH(included-popt,
6171 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6182 if test x"$INCLUDED_POPT" != x"yes"; then
6183 AC_CHECK_LIB(popt, poptGetContext,
6184 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6187 AC_MSG_CHECKING(whether to use included popt)
6188 if test x"$INCLUDED_POPT" = x"yes"; then
6190 BUILD_POPT='$(POPT_OBJ)'
6191 POPTLIBS='$(POPT_OBJ)'
6192 FLAGS1="-I\$(srcdir)/popt"
6198 AC_SUBST(BUILD_POPT)
6202 #################################################
6203 # Check if user wants DNS service discovery support
6205 AC_ARG_ENABLE(dnssd,
6206 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
6208 AC_SUBST(DNSSD_LIBS)
6209 if test x"$enable_dnssd" = x"yes"; then
6210 have_dnssd_support=yes
6212 AC_CHECK_HEADERS(dns_sd.h)
6213 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6214 have_dnssd_support=no
6217 # On Darwin the DNSSD API is in libc, but on other platforms it's
6218 # probably in -ldns_sd
6219 AC_CHECK_FUNCS(DNSServiceRegister)
6220 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6221 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6222 x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
6223 have_dnssd_support=no
6226 if test x"$have_dnssd_support" = x"yes"; then
6227 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6228 [Whether to enable DNS service discovery support])
6230 if test x"$enable_dnssd" = x"yes"; then
6231 AC_MSG_ERROR(DNS service discovery support not available)
6237 #################################################
6238 # Check if user wants avahi support
6240 AC_ARG_ENABLE(avahi,
6241 [AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
6243 AC_SUBST(AVAHI_LIBS)
6244 if test x"$enable_avahi" != x"no"; then
6245 have_avahi_support=yes
6247 AC_CHECK_HEADERS(avahi-common/watch.h)
6248 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6249 have_avahi_support=no
6252 AC_CHECK_HEADERS(avahi-client/client.h)
6253 if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
6254 have_avahi_support=no
6257 AC_CHECK_LIB_EXT(avahi-client, AVAHI_LIBS, avahi_client_new)
6258 if test x"$ac_cv_lib_ext_avahi_client_avahi_client_new" != x"yes"; then
6259 have_avahi_support=no
6262 if test x"$have_avahi_support" = x"yes"; then
6263 AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
6264 [Whether to enable avahi support])
6265 AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
6267 if test x"$enable_avahi" = x"yes"; then
6268 AC_MSG_ERROR(avahi support not available)
6273 #################################################
6274 # Check to see if we should use the included iniparser
6276 AC_ARG_WITH(included-iniparser,
6277 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6281 INCLUDED_INIPARSER=yes
6284 INCLUDED_INIPARSER=no
6288 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6289 AC_CHECK_LIB(iniparser, iniparser_load,
6290 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6293 AC_MSG_CHECKING(whether to use included iniparser)
6294 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6296 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6298 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6302 INIPARSERLIBS="-liniparser"
6304 AC_SUBST(BUILD_INIPARSER)
6305 AC_SUBST(INIPARSERLIBS)
6310 # Checks for the vfs_fileid module
6312 AC_CHECK_FUNC(getmntent)
6314 AC_CHECK_HEADERS(sys/statfs.h)
6316 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6317 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6319 #include <sys/types.h>
6320 #include <sys/statfs.h>
6324 fsid_t fsid = fsd.f_fsid;
6325 return statfs (".", &fsd);
6327 vfsfileid_cv_statfs=yes,
6328 vfsfileid_cv_statfs=no,
6329 vfsfileid_cv_statfs=cross)
6331 AC_MSG_RESULT($vfsfileid_cv_statfs)
6333 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6334 x"$vfsfileid_cv_statfs" = x"yes"; then
6335 default_shared_modules="$default_shared_modules vfs_fileid"
6338 # Checks for the vfs_fileid module
6341 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6343 eval MODULE_DEFAULT_$i=STATIC
6346 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6348 dnl Fall back to static if we cannot build shared libraries
6349 eval MODULE_DEFAULT_$i=STATIC
6351 if test $BLDSHARED = true; then
6352 eval MODULE_DEFAULT_$i=SHARED
6356 dnl Always build these modules static
6357 MODULE_rpc_spoolss=STATIC
6358 MODULE_rpc_srvsvc=STATIC
6359 MODULE_idmap_tdb=STATIC
6360 MODULE_idmap_passdb=STATIC
6361 MODULE_idmap_nss=STATIC
6363 MODULE_nss_info_template=STATIC
6365 AC_ARG_WITH(static-modules,
6366 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6367 [ if test $withval; then
6368 for i in `echo $withval | sed -e 's/,/ /g'`
6370 eval MODULE_$i=STATIC
6374 AC_ARG_WITH(shared-modules,
6375 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6376 [ if test $withval; then
6377 for i in `echo $withval | sed -e 's/,/ /g'`
6379 eval MODULE_$i=SHARED
6383 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6384 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6385 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6386 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6387 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6390 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6391 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6392 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6393 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6394 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6395 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
6396 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
6397 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6398 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6399 SMB_MODULE(rpc_srvsvc, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc.$SHLIBEXT", RPC)
6400 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6401 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6402 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6403 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6404 SMB_SUBSYSTEM(RPC,smbd/server.o)
6406 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6407 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6408 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6409 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6410 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6411 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6412 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6413 SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
6414 SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
6415 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6417 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6418 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6420 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6421 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6422 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6423 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6424 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6426 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6427 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6428 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6429 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6430 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6431 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6432 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6433 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6435 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6436 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6437 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6438 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6439 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6440 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6441 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6442 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6443 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6444 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6445 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6446 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6447 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6448 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6449 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6450 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6451 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6452 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6453 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6454 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6455 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6456 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6457 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6458 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6459 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6460 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6461 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6462 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6463 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6464 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6465 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6466 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6467 SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
6468 SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
6469 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6470 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6471 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6472 SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
6473 SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
6474 SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
6475 SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
6478 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6480 SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
6481 SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
6482 SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
6483 SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
6485 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6487 #################################################
6488 # do extra things if we are running insure
6490 if test "${ac_cv_prog_CC}" = "insure"; then
6491 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6494 #################################################
6495 # If run from the build farm, enable NASTY hacks
6496 #################################################
6497 AC_MSG_CHECKING(whether to enable build farm hacks)
6498 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6500 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6505 #################################################
6506 # check for bad librt/libpthread interactions
6508 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6509 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6510 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6511 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6513 SMB_IF_RTSIGNAL_BUG(
6515 # Have RT_SIGNAL bug, need to check whether the problem will
6516 # affect anything we have configured.
6519 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6520 if test x"$rt_signal_lease_ok" = x"no" ; then
6525 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6526 if test x"$rt_signal_notify_ok" = x"no" ; then
6531 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6532 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6533 if test x"$rt_signal_aio_ok" = x"no" ; then
6538 if test x"$rt_do_error" = x"yes" ; then
6539 SMB_IS_LIBPTHREAD_LINKED(
6543 *** On this platforms, linking Samba against pthreads causes problems
6544 *** with the oplock and change notification mechanisms. You may be
6545 *** using pthreads as a side-effect of using the --with-aio-support
6546 *** or --with-profiling-data options. Please remove these and try again.
6553 *** On this platform, the oplock and change notification mechanisms do not
6554 *** appear to work. Please report this problem to samba-technical@samba.org
6555 *** and attach the config.log file from this directory.
6559 AC_MSG_ERROR(unable to use realtime signals on this platform)
6563 # no RT_SIGNAL bug, we are golden
6564 SMB_IS_LIBPTHREAD_LINKED(
6566 AC_MSG_WARN(using libpthreads - this may degrade performance)
6571 # cross compiling, I hope you know what you are doing
6577 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6578 LIB_REMOVE_USR_LIB(LDFLAGS)
6579 LIB_REMOVE_USR_LIB(LIBS)
6580 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6582 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6583 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6584 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6586 #################################################
6587 # Display summary of libraries detected
6589 AC_MSG_RESULT([Using libraries:])
6590 AC_MSG_RESULT([ LIBS = $LIBS])
6591 if test x"$with_ads_support" != x"no"; then
6592 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6594 if test x"$with_ldap_support" != x"no"; then
6595 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6597 if test x"$with_dnsupdate_support" != x"no"; then
6598 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6600 if test x"$have_dnssd_support" != x"no"; then
6601 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6603 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6605 #################################################
6606 # final configure stuff
6608 AC_MSG_CHECKING([configure summary])
6609 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6611 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6612 AC_MSG_WARN([cannot run when cross-compiling]))
6614 dnl Merge in developer cflags from now on
6615 AC_SUBST(DEVELOPER_CFLAGS)
6616 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
6617 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6620 # Stuff the smbd-only libraries at the end of the smbd link
6621 # path (if we have them).
6622 SMBD_LIBS="$samba_dmapi_libs"
6626 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6627 lib/netapi/examples/Makefile
6628 lib/netapi/tests/Makefile
6629 pkgconfig/smbclient.pc
6630 pkgconfig/wbclient.pc
6632 pkgconfig/smbsharemodes.pc
6633 ../examples/libsmbclient/Makefile.internal
6636 #################################################
6637 # Print very concise instructions on building/use
6638 if test "x$enable_dmalloc" = xyes
6640 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6641 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])