1 dnl Process this file with autoconf to produce a configure script.
3 dnl We must use autotools 2.53 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 SMB_VERSION_STRING=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_OFFICIAL_STRING' | cut -d '"' -f2`
22 echo "SAMBA VERSION: ${SMB_VERSION_STRING}"
24 SAMBA_VERSION_GIT_COMMIT_FULLREV=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_FULLREV' | cut -d ' ' -f3- | cut -d '"' -f2`
25 if test -n "${SAMBA_VERSION_GIT_COMMIT_FULLREV}";then
26 echo "BUILD COMMIT REVISION: ${SAMBA_VERSION_GIT_COMMIT_FULLREV}"
28 SAMBA_VERSION_GIT_COMMIT_DATE=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_DATE' | cut -d ' ' -f3-`
29 if test -n "${SAMBA_VERSION_GIT_COMMIT_DATE}";then
30 echo "BUILD COMMIT DATE: ${SAMBA_VERSION_GIT_COMMIT_DATE}"
32 SAMBA_VERSION_GIT_COMMIT_TIME=`cat $srcdir/include/version.h | grep 'SAMBA_VERSION_GIT_COMMIT_TIME' | cut -d ' ' -f3-`
33 if test -n "${SAMBA_VERSION_GIT_COMMIT_TIME}";then
34 echo "BUILD COMMIT TIME: ${SAMBA_VERSION_GIT_COMMIT_TIME}"
36 # just to keep the build-farm gui happy for now...
37 echo "BUILD REVISION: ${SAMBA_VERSION_GIT_COMMIT_TIME}"
40 m4_include(m4/check_path.m4)
42 AC_LIBREPLACE_CC_CHECKS
44 m4_include(lib/talloc/libtalloc.m4)
47 for obj in ${TALLOC_OBJ}; do
48 TALLOC_OBJS="${TALLOC_OBJS} ${tallocdir}/${obj}"
52 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
53 # but currently this fails: things have to get merged from s4.
56 TDB_CFLAGS="-I$tdbdir/include"
58 TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
59 TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
63 for obj in ${TDB_OBJ}; do
64 TDB_OBJS="${TDB_OBJS} ${tdbdir}/${obj}"
68 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include -I. -I${srcdir-.}"
69 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
70 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
71 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
72 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
73 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
75 SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
77 ## cleanup the $(srcdir) in the Makefile if we are outside of the tree
78 if test "x${srcdir-.}" != "x."; then
79 SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
82 dnl Unique-to-Samba variables we'll be playing with.
83 AC_SUBST(SAMBA_CPPFLAGS)
88 AC_SUBST(MODULE_EXPORTS)
95 AC_SUBST(INSTALLLIBCMD_SH)
96 AC_SUBST(INSTALLLIBCMD_A)
97 AC_SUBST(UNINSTALLLIBCMD_SH)
98 AC_SUBST(UNINSTALLLIBCMD_A)
99 AC_SUBST(INSTALL_LIBADDNS)
100 AC_SUBST(UNINSTALL_LIBADDNS)
101 AC_SUBST(LIBADDNS_SHARED)
104 AC_SUBST(LIBTALLOC_STATIC_TARGET)
105 AC_SUBST(LIBTALLOC_SHARED_TARGET)
106 AC_SUBST(LIBTALLOC_SHARED)
107 AC_SUBST(LIBTALLOC_STATIC)
108 AC_SUBST(LIBTALLOC_LIBS)
110 AC_SUBST(LIBTDB_STATIC_TARGET)
111 AC_SUBST(LIBTDB_SHARED_TARGET)
112 AC_SUBST(LIBTDB_SHARED)
113 AC_SUBST(LIBTDB_STATIC)
114 AC_SUBST(LIBTDB_LIBS)
116 AC_SUBST(INSTALL_LIBWBCLIENT)
117 AC_SUBST(UNINSTALL_LIBWBCLIENT)
118 AC_SUBST(LIBWBCLIENT_SHARED)
119 AC_SUBST(LIBWBCLIENT_STATIC)
120 AC_SUBST(LIBWBCLIENT)
121 AC_SUBST(WINBIND_LIBS)
123 AC_SUBST(LIBSAMBAUTIL_SHARED)
125 AC_SUBST(INSTALL_LIBSMBCLIENT)
126 AC_SUBST(UNINSTALL_LIBSMBCLIENT)
127 AC_SUBST(LIBSMBCLIENT_SHARED)
128 AC_SUBST(LIBSMBCLIENT)
129 AC_SUBST(INSTALL_LIBSMBSHAREMODES)
130 AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
131 AC_SUBST(LIBSMBSHAREMODES_SHARED)
132 AC_SUBST(LIBSMBSHAREMODES)
134 AC_SUBST(LIBNETAPI_SHARED_TARGET)
135 AC_SUBST(LIBNETAPI_STATIC_TARGET)
136 AC_SUBST(LIBNETAPI_SHARED)
137 AC_SUBST(LIBNETAPI_STATIC)
138 AC_SUBST(LIBNETAPI_LIBS)
143 AC_SUBST(PASSDB_LIBS)
148 AC_SUBST(PAM_MODULES)
149 AC_SUBST(INSTALL_PAM_MODULES)
150 AC_SUBST(UNINSTALL_PAM_MODULES)
151 AC_SUBST(NSS_MODULES)
152 AC_SUBST(EXTRA_BIN_PROGS)
153 AC_SUBST(SMBMOUNT_PROGS)
154 AC_SUBST(CIFSMOUNT_PROGS)
155 AC_SUBST(INSTALL_CIFSMOUNT)
156 AC_SUBST(UNINSTALL_CIFSMOUNT)
157 AC_SUBST(CIFSSPNEGO_PROGS)
158 AC_SUBST(INSTALL_CIFSSPNEGO)
159 AC_SUBST(UNINSTALL_CIFSSPNEGO)
160 AC_SUBST(EXTRA_SBIN_PROGS)
161 AC_SUBST(EXTRA_ALL_TARGETS)
162 AC_SUBST(CONFIG_LIBS)
165 # compile with optimization and without debugging by default, but
166 # allow people to set their own preference.
167 # do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
168 # if it has no value. This prevent *very* large debug binaries from occurring
170 if test "x$CFLAGS" = x; then
173 if test "x$debug" = "xyes" ; then
174 CFLAGS="${CFLAGS} -g"
179 CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
181 m4_include(lib/socket_wrapper/config.m4)
182 m4_include(lib/nss_wrapper/config.m4)
184 SWAT_SBIN_TARGETS='bin/swat$(EXEEXT)'
185 SWAT_INSTALL_TARGETS=installswat
188 [AS_HELP_STRING([--enable-swat], [Build the SWAT tool (default=yes)])],
190 case "$enable_swat" in
193 SWAT_INSTALL_TARGETS=''
198 AC_SUBST(SWAT_SBIN_TARGETS)
199 AC_SUBST(SWAT_INSTALL_TARGETS)
201 # Probe the gcc version for extra CFLAGS. We always stash these in
202 # DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
203 # Makefile edit, avoiding the need to re-run configure.
204 if test x"$ac_cv_prog_gcc" = x"yes" ; then
205 DEVELOPER_CFLAGS="-g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
206 # Add -Wdeclaration-after-statement if compiler supports it
208 [that the C compiler understands -Wdeclaration-after-statement],
209 samba_cv_HAVE_Wdeclaration_after_statement, [
214 }],[-Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
215 samba_cv_HAVE_Wdeclaration_after_statement=yes,
216 samba_cv_HAVE_Wdeclaration_after_statement=no,
217 samba_cv_HAVE_Wdeclaration_after_statement=cross)
220 if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
221 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
224 #-Werror-implicit-function-declaration
226 [that the C compiler understands -Werror-implicit-function-declaration],
227 samba_cv_HAVE_Werror_implicit_function_declaration, [
232 }],[-Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
233 samba_cv_HAVE_Werror_implicit_function_declaration=yes,
234 samba_cv_HAVE_Werror_implicit_function_declaration=no,
235 samba_cv_HAVE_Werror_implicit_function_declaration=cross)
237 if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
238 DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
241 # krb5developer is like developer, except we don't get
242 # -Wstrict-prototypes.
243 if test x"$krb5_developer" != x"$yes" ; then
244 DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
248 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
250 if test "x$enable_dmalloc" = xyes
252 AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
253 AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
254 [Define to check invariants around some common functions])
255 LIBS="$LIBS -ldmalloc"
258 #################################################
259 # check for a shared memory profiling support
260 AC_MSG_CHECKING(whether to use profiling)
261 AC_ARG_WITH(profiling-data,
262 [AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
266 AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
267 samba_cv_WITH_PROFILE=yes
271 samba_cv_WITH_PROFILE=no
277 dnl Checks for programs.
281 AC_PATH_PROG(PERL, perl)
283 AC_CHECK_TOOL(AR, ar)
285 dnl Check if we use GNU ld
289 dnl Certain versions of GNU ld the default is not to have the
290 dnl --allow-shlib-undefined flag defined. This causes a stackload of
291 dnl warnings when building modules.
292 if test "$ac_cv_prog_gnu_ld" = "yes"; then
293 ac_cv_gnu_ld_version=`$LD -v 2>/dev/null | head -1`
294 AC_MSG_CHECKING(GNU ld release date)
296 ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
298 AC_MSG_RESULT(${ac_cv_gnu_ld_date})
299 if test -n "$ac_cv_gnu_ld_date"; then
300 if test "$ac_cv_gnu_ld_date" -lt 20030217; then
301 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
303 if test "$ac_cv_gnu_ld_date" -gt 20030101; then
304 ac_cv_gnu_ld_version_script=yes
307 AC_MSG_CHECKING(GNU ld release version)
309 ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
310 ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
311 ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
313 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
314 AC_MSG_CHECKING(GNU ld release version major)
315 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
316 AC_MSG_CHECKING(GNU ld release version minor)
317 AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
318 if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
319 ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
321 if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_l= d_vernr_major"=2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
322 ac_cv_gnu_ld_version_script=yes
327 dnl look for executable suffix
330 dnl Check if C compiler understands -c and -o at the same time
332 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
339 dnl Check if the C compiler understands -Werror
340 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
345 }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
346 samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
347 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
348 Werror_FLAGS="-Werror"
350 dnl Check if the C compiler understands -w2
351 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
356 }],[-w2],[$CPPFLAGS],[$LDFLAGS],
357 samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
358 if test x"$samba_cv_HAVE_w2" = x"yes"; then
363 dnl Check if the C compiler understands volatile (it should, being ANSI).
364 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
365 AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
366 samba_cv_volatile=yes,samba_cv_volatile=no)])
367 if test x"$samba_cv_volatile" = x"yes"; then
368 AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
371 ############################################
372 # check if the compiler can handle negative enum values
373 # and don't truncate the values to INT_MAX
374 # a runtime test is needed here
376 AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
380 enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
382 enum negative_values v1 = NEGATIVE_VALUE;
383 unsigned v2 = NEGATIVE_VALUE;
385 if (v1 != 0xFFFFFFFF) {
386 printf("%u != 0xFFFFFFFF\n", v1);
389 if (v2 != 0xFFFFFFFF) {
390 printf("%u != 0xFFFFFFFF\n", v2);
397 SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
398 if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
399 AC_MSG_WARN([using --unit-enums for pidl])
400 PIDL_ARGS="$PIDL_ARGS --uint-enums"
403 dnl Figure out the flags to support named structure initializers
405 LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
407 UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
408 AC_MSG_CHECKING(uname -s)
409 AC_MSG_RESULT(${UNAME_S})
411 UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
412 AC_MSG_CHECKING(uname -r)
413 AC_MSG_RESULT(${UNAME_R})
415 UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
416 AC_MSG_CHECKING(uname -m)
417 AC_MSG_RESULT(${UNAME_M})
419 UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
420 AC_MSG_CHECKING(uname -p)
421 AC_MSG_RESULT(${UNAME_P})
423 UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
424 AC_MSG_CHECKING(uname -i)
425 AC_MSG_RESULT(${UNAME_I})
427 dnl Add #include for broken IRIX header files
430 #TODO add to libreplace
431 if test x"$ac_cv_prog_gcc" != x"yes" ; then
432 dnl Fix sensible defaults for MIPSPro compilers. The
433 dnl error numbers are valid for the 7.3 compilers,
434 dnl hopefully also valid for the 7.4 series.
436 dnl Bugzilla 3801. Force an error on warning 1035
437 dnl so we don't incorrectly detect stdint.h. This
438 dnl warning is emitted for #error directives.
439 CFLAGS="$CFLAGS -diag_error 1035"
440 dnl 1209: Controlling expression is constant
441 dnl 1174: Function foo declared but never referenced
442 dnl 3201: Parameter foo was never referenced
443 CFLAGS="$CFLAGS -woff 1209,1174,3201"
451 dnl Add modules that have to be built by default here
452 dnl These have to be built static:
453 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_srvsvc2 rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
455 dnl These are preferably build shared, and static if dlopen() is not available
456 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_syncops vfs_xattr_tdb vfs_streams_xattr"
458 if test "x$developer" = xyes; then
459 default_static_modules="$default_static_modules rpc_rpcecho"
460 default_shared_modules="$default_shared_modules charset_weird"
464 # Config CPPFLAG settings for strange OS's that must be set
465 # before other tests. Do NOT invoke AC_CHECK_HEADERS within this
466 # case statement; its first reference must be unconditional.
471 # Defines needed for HPUX support.
472 # HPUX has bigcrypt but (sometimes?) doesn't use it for
473 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
477 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
483 # CRAY Unicos has broken const handling
485 AC_MSG_RESULT([disabling const])
486 CPPFLAGS="$CPPFLAGS -Dconst="
490 # AIX4.x doesn't even admit to having large
491 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
494 AC_MSG_RESULT([enabling large file support])
495 CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
496 AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
499 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
500 # to the existance of large files..
501 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
502 # recommendations on large file support, however it makes the
503 # compile work using gcc 2.7 and 2.8, whereas using the Sun
504 # recommendation makes the compile fail on gcc2.7. JRA.
506 # Solaris uses SYSV printing. Make sure to set that here. --jerry
509 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
511 5.0|5.0.*|5.1|5.1.*|5.2|5.2.*|5.3|5.3.*|5.5|5.5.*)
512 AC_MSG_RESULT([no large file support])
515 AC_MSG_RESULT([enabling large file support])
516 if test "$ac_cv_prog_gcc" = yes; then
517 ${CC-cc} -v >conftest.c 2>&1
518 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
520 case "$ac_cv_gcc_compiler_version_number" in
521 *"gcc version 2.6"*|*"gcc version 2.7"*)
522 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE -D_REENTRANT"
523 LDFLAGS="$LDFLAGS -lthread"
524 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
527 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
528 LDFLAGS="$LDFLAGS -lthread"
529 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
530 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
534 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_REENTRANT -D_FILE_OFFSET_BITS=64"
535 LDFLAGS="$LDFLAGS -lthread"
536 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
537 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
543 # IRIX uses SYSV printing. Make sure to set that here
546 AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
548 *freebsd*|*dragonfly*)
549 AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
552 # VOS may need to have POSIX support and System V compatibility enabled.
559 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
560 AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
564 *-D_SYSV*|*-D_SVID_SOURCE*)
567 CPPFLAGS="$CPPFLAGS -D_SYSV"
568 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
572 # Tests needed for SINIX large file support.
575 if test $host = mips-sni-sysv4 ; then
576 AC_MSG_CHECKING([for LFS support])
577 old_CPPFLAGS="$CPPFLAGS"
578 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
582 #if _LFS64_LARGEFILE == 1
587 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
588 CPPFLAGS="$old_CPPFLAGS"
589 if test x$SINIX_LFS_SUPPORT = xyes ; then
590 CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
591 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
592 CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
593 LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
594 LIBS="`getconf LFS64_LIBS` $LIBS"
596 AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
600 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
603 AC_MSG_CHECKING([for LFS support])
604 old_CPPFLAGS="$CPPFLAGS"
605 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
608 #include <sys/utsname.h>
612 #if _LFS64_LARGEFILE == 1
617 /* Ensure this is glibc 2.2 or higher */
618 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
619 int libc_major = __GLIBC__;
620 int libc_minor = __GLIBC_MINOR__;
628 /* Ensure this is kernel 2.4 or higher */
631 release = strdup(uts.release);
632 major = atoi(strsep(&release, "."));
633 minor = atoi(strsep(&release, "."));
635 if (major > 2 || (major == 2 && minor > 3))
642 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
643 CPPFLAGS="$old_CPPFLAGS"
644 if test x$LINUX_LFS_SUPPORT = xyes ; then
645 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
646 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
647 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
648 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
650 AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
654 # MacOS X is the *only* system that uses compose character in utf8. This
655 # is so horribly broken....
658 AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
660 # Add a system specific charset module.
661 default_shared_modules="$default_shared_modules charset_macosxfs"
665 AC_MSG_CHECKING([for LFS support])
666 old_CPPFLAGS="$CPPFLAGS"
667 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
671 #if _LFS64_LARGEFILE == 1
676 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
677 CPPFLAGS="$old_CPPFLAGS"
678 if test x$GLIBC_LFS_SUPPORT = xyes ; then
679 CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
680 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
681 AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
683 AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
688 SAVE_CPPFLAGS="${CPPFLAGS}"
689 CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
691 AC_LIBREPLACE_BROKEN_CHECKS
693 CPPFLAGS="${SAVE_CPPFLAGS}"
695 LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
698 for obj in ${LIBREPLACEOBJ}; do
699 LIBREPLACE_OBJS="${LIBREPLACE_OBJS} ${LIBREPLACE_DIR}/${obj}"
701 AC_SUBST(LIBREPLACE_OBJS)
703 # add -ldl to the global LIBS
704 LIBS="${LIBS} ${LIBDL}"
706 AC_CHECK_HEADERS(aio.h arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
707 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h memory.h alloca.h)
708 AC_CHECK_HEADERS(limits.h float.h pthread.h)
709 AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
710 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h)
711 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
712 AC_CHECK_HEADERS(sys/un.h ifaddrs.h)
713 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
714 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
715 AC_CHECK_HEADERS(sys/sysmacros.h)
716 AC_CHECK_HEADERS(sys/syslog.h syslog.h)
717 AC_CHECK_HEADERS(langinfo.h locale.h)
718 AC_CHECK_HEADERS(xfs/libxfs.h)
719 AC_CHECK_HEADERS(netgroup.h)
721 AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
727 ## These fail to compile on IRIX so just check for their presence
728 AC_CHECK_HEADERS(sys/mode.h,,,)
730 # Look for Darwin headers
731 old_CPPFLAGS="$CPPFLAGS"
732 CPPFLAGS="-Iinclude $CPPFLAGS"
733 AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
734 CPPFLAGS="$old_CPPFLAGS"
736 # In valgrind 1.0.x, it's just valgrind.h. In 1.9.x+ there's a
737 # subdirectory of headers.
738 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
740 # check for linux on amd64 since valgrind is not quite there yet
745 AC_DEFINE(HAVE_64BIT_LINUX,1,[Whether we are running on 64bit linux])
753 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
754 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
758 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
759 ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
760 if test x"$ac_cv_header_shadow_h" = x"yes"; then
761 AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
765 AC_CHECK_HEADERS(shadow.h)
766 AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
767 AC_CHECK_HEADERS(syscall.h sys/syscall.h)
769 AC_CHECK_HEADERS(sys/attributes.h attr/xattr.h sys/xattr.h sys/extattr.h sys/uio.h)
770 AC_CHECK_HEADERS(sys/ea.h sys/proplist.h)
772 AC_CHECK_HEADERS(sys/cdefs.h glob.h)
774 # For experimental utmp support (lastlog on some BSD-like systems)
775 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
777 AC_CHECK_SIZEOF(int,cross)
778 AC_CHECK_SIZEOF(long,cross)
779 AC_CHECK_SIZEOF(long long,cross)
780 AC_CHECK_SIZEOF(short,cross)
795 AC_CHECK_TYPE(ino_t,unsigned)
796 AC_CHECK_TYPE(loff_t,off_t)
797 AC_CHECK_TYPE(offset_t,loff_t)
798 AC_CHECK_TYPE(ssize_t, int)
799 AC_CHECK_TYPE(wchar_t, unsigned short)
800 AC_CHECK_TYPE(comparison_fn_t,
801 [AC_DEFINE(HAVE_COMPARISON_FN_T, 1,[Whether or not we have comparison_fn_t])])
803 ############################################
804 # for cups support we need libcups, and a handful of header files
807 [AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
809 if test x$enable_cups != xno; then
810 AC_PATH_PROG(CUPS_CONFIG, cups-config)
812 if test "x$CUPS_CONFIG" != x; then
813 AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
814 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
815 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
816 PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --libs`"
817 elif test x"$enable_cups" = x"yes"; then
818 AC_MSG_ERROR(Cups support required but cups-config not located. Make sure cups-devel related files are installed.)
822 AC_ARG_ENABLE(iprint,
823 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
825 if test x$enable_iprint != xno; then
826 if test "x$CUPS_CONFIG" != x; then
827 AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
828 elif test x"$enable_iprint" = x"yes"; then
829 AC_MSG_ERROR(iPrint support required but cups not enabled. Make sure cups-devel related files are installed and that cups is enabled.)
833 ############################################
834 # check if the compiler will optimize out function calls
835 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
840 this_function_does_not_exist();
846 samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
847 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
848 AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
851 ############################################
852 # check for unix domain sockets
853 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
855 #include <sys/types.h>
858 #include <sys/socket.h>
859 #include <sys/un.h>],
861 struct sockaddr_un sunaddr;
862 sunaddr.sun_family = AF_UNIX;
864 samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
865 if test x"$samba_cv_unixsocket" = x"yes"; then
866 AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
870 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
872 #include <sys/types.h>
877 #include <signal.h>],[sig_atomic_t i = 0],
878 samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
879 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
880 AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
883 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
885 #include <sys/types.h>
890 #if TIME_WITH_SYS_TIME
891 # include <sys/time.h>
895 # include <sys/time.h>
900 ],[struct timespec ts;],
901 samba_cv_struct_timespec=yes,samba_cv_struct_timespec=no)])
902 if test x"$samba_cv_struct_timespec" = x"yes"; then
903 AC_DEFINE(HAVE_STRUCT_TIMESPEC,1,[Whether we have struct timespec])
906 # stupid headers have the functions but no declaration. grrrr.
907 AC_HAVE_DECL(errno, [#include <errno.h>])
908 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
909 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
910 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
911 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
912 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
913 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
915 # and glibc has setresuid under linux but the function does
916 # nothing until kernel 2.1.44! very dumb.
917 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
918 AC_TRY_RUN([#include <errno.h>
919 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
920 samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
921 if test x"$samba_cv_have_setresuid" = x"yes"; then
922 AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
925 # Do the same check for setresguid...
927 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
928 AC_TRY_RUN([#include <unistd.h>
930 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
931 samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
932 if test x"$samba_cv_have_setresgid" = x"yes"; then
933 AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
938 ###############################################
939 # Readline included by default unless explicitly asked not to
940 test "${with_readline+set}" != "set" && with_readline=yes
942 # test for where we get readline() from
943 AC_MSG_CHECKING(whether to use readline)
944 AC_ARG_WITH(readline,
945 [AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
946 [ case "$with_readline" in
950 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
951 AC_CHECK_HEADERS(readline/history.h)
953 AC_CHECK_HEADERS(readline.h readline/readline.h,[
954 for termlib in ncurses curses termcap terminfo termlib tinfo; do
955 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
957 AC_CHECK_LIB(readline, rl_callback_handler_install,
958 [TERMLIBS="-lreadline $TERMLIBS"
959 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
960 break], [TERMLIBS=], $TERMLIBS)])
968 # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
969 # alternate readline path
971 _cppflags=${CPPFLAGS}
973 # Add additional search path
974 LDFLAGS="-L$with_readline/lib $LDFLAGS"
975 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
977 AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
978 AC_CHECK_HEADERS(readline/history.h)
980 AC_CHECK_HEADERS(readline.h readline/readline.h,[
981 for termlib in ncurses curses termcap terminfo termlib; do
982 AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
984 AC_CHECK_LIB(readline, rl_callback_handler_install,
985 [TERMLDFLAGS="-L$with_readline/lib"
986 TERMCPPFLAGS="-I$with_readline/include"
987 CPPFLAGS="-I$with_readline/include $CPPFLAGS"
988 TERMLIBS="-lreadline $TERMLIBS"
989 AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
990 break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
998 AC_SUBST(TERMLDFLAGS)
1000 # The readline API changed slightly from readline3 to readline4, so
1001 # code will generate warnings on one of them unless we have a few
1003 AC_CHECK_LIB(readline, rl_completion_matches,
1004 [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
1005 [Do we have rl_completion_matches?])],
1009 # not all readline libs have rl_event_hook or history_list
1010 AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
1011 AC_CHECK_LIB(readline, history_list,
1012 [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
1016 # The following test taken from the cvs sources
1017 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
1018 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
1019 # libsocket.so which has a bad implementation of gethostbyname (it
1020 # only looks in /etc/hosts), so we only look for -lsocket if we need
1022 AC_CHECK_FUNCS(connect)
1023 if test x"$ac_cv_func_connect" = x"no"; then
1026 *) AC_CHECK_LIB(nsl_s, connect) ;;
1030 *) AC_CHECK_LIB(nsl, connect) ;;
1034 *) AC_CHECK_LIB(socket, connect) ;;
1038 *) AC_CHECK_LIB(inet, connect) ;;
1040 dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
1041 dnl has been cached.
1042 if test x"$ac_cv_lib_socket_connect" = x"yes" ||
1043 test x"$ac_cv_lib_inet_connect" = x"yes"; then
1044 # ac_cv_func_connect=yes
1045 # don't! it would cause AC_CHECK_FUNC to succeed next time configure is run
1046 AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
1050 ###############################################
1051 # test for where we get yp_get_default_domain() from
1052 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
1053 AC_CHECK_FUNCS(yp_get_default_domain)
1055 # Check if we have execl, if not we need to compile smbrun.
1056 AC_CHECK_FUNCS(execl)
1057 if test x"$ac_cv_func_execl" = x"no"; then
1058 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
1061 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
1062 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
1063 AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
1064 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
1065 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
1066 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
1067 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
1068 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate chsize stat64 fstat64)
1069 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64)
1070 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
1071 AC_CHECK_FUNCS(opendir64 readdir64 seekdir64 telldir64 rewinddir64 closedir64)
1072 AC_CHECK_FUNCS(getpwent_r)
1073 AC_CHECK_FUNCS(getdents getdents64)
1074 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
1075 AC_CHECK_FUNCS(syslog vsyslog timegm)
1076 AC_CHECK_FUNCS(setlocale nl_langinfo)
1077 AC_CHECK_FUNCS(nanosleep)
1078 AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
1079 AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
1080 AC_CHECK_HEADERS(sys/mman.h)
1081 # setbuffer, shmget, shm_open are needed for smbtorture
1082 AC_CHECK_FUNCS(setbuffer shmget shm_open)
1084 # Find a method of generating a stack trace
1085 AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
1086 AC_CHECK_FUNCS(backtrace_symbols)
1087 AC_CHECK_LIB(exc, trace_back_stack)
1089 echo -n "checking for GPFS GPL libs... "
1091 LIBS="$LIBS -lgpfs_gpl"
1092 AC_TRY_LINK([#include <gpfs_gpl.h>],
1093 [gpfs_set_share(0,GPFS_SHARE_READ,GPFS_DENY_NONE)],
1094 samba_cv_HAVE_GPFS=yes,
1095 samba_cv_HAVE_GPFS=no)
1096 echo $samba_cv_HAVE_GPFS
1097 if test x"$samba_cv_HAVE_GPFS" = x"yes"; then
1098 AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL libs are available])
1099 default_shared_modules="$default_shared_modules vfs_gpfs"
1103 # Note that all the libunwind symbols in the API are defined to internal
1104 # platform-specific version, so we must include libunwind.h before checking
1106 AC_MSG_CHECKING([for libunwind])
1109 UNWIND_ARCH="unknown"
1110 if test x"$UNAME_I" != x"unknown"; then
1111 UNWIND_ARCH="$UNAME_I"
1112 elif test x"$UNAME_M" != x"unknown"; then
1113 UNWIND_ARCH="$UNAME_M"
1114 elif test x"$UNAME_P" != x"unknown"; then
1115 UNWIND_ARCH="$UNAME_P"
1118 case "$UNWIND_ARCH" in
1120 # This probably won't link without
1121 # the platform-specific libunwind.
1122 LIBS="$LIBS -lunwind"
1125 # Add the platform-specific libunwind module.
1126 LIBS="$LIBS -lunwind -lunwind-x86"
1129 # Add the platform-specific libunwind module.
1130 # based on uname -i, uname -m or uname -p
1131 LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
1137 #ifdef HAVE_LIBUNWIND_H
1138 #include <libunwind.h>
1142 unw_context_t ctx; unw_cursor_t cur;
1143 char buf[256]; unw_word_t off;
1144 unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
1145 unw_get_proc_name(&cur, buf, sizeof(buf), &off);
1149 AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
1151 # If we have libunwind, test whether we also have libunwind-ptrace
1152 # which would let us unwind arbitrary processes.
1154 AC_CHECK_HEADERS(libunwind-ptrace.h)
1155 AC_CHECK_LIB(unwind-ptrace, _UPT_create,
1157 LIBUNWIND_PTRACE="-lunwind-ptrace";
1158 AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
1159 [Whether libunwind-ptrace.a is available.])
1161 [ LIBUNWIND_PTRACE="" ])
1170 # To use libunwind-ptrace, we also need to make some ptrace system calls.
1171 if test x"$LIBUNWIND_PTRACE" != x"" ; then
1172 AC_CHECK_HEADERS(sys/ptrace.h)
1173 AC_MSG_CHECKING([for the Linux ptrace(2) interface])
1176 #if HAVE_SYS_TYPES_H
1177 #include <sys/types.h>
1179 #if HAVE_SYS_PTRACE_H
1180 #include <sys/ptrace.h>
1184 int main(int argc, const char ** argv)
1186 pid_t me = (pid_t)-1;
1187 ptrace(PTRACE_ATTACH, me, 0, 0);
1188 ptrace(PTRACE_DETACH, me, 0, 0);
1194 AC_DEFINE(HAVE_LINUX_PTRACE, 1,
1195 [Whether the Linux ptrace(2) interface is available.])
1203 AC_SUBST(LIBUNWIND_PTRACE)
1205 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
1206 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
1207 AC_CHECK_FUNCS(__getcwd _getcwd)
1208 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
1209 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
1210 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
1211 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
1212 AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
1213 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
1214 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
1215 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
1216 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
1217 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
1218 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
1219 AC_CHECK_FUNCS(prctl)
1222 #ifdef HAVE_SYS_PRCTL_H
1223 #include <sys/prctl.h>
1226 [int i; i = prtcl(0); ],
1227 AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
1234 # glibc <= 2.3.2 has a broken getgrouplist
1237 #include <sys/utsname.h>
1239 /* glibc up to 2.3 has a broken getgrouplist */
1240 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
1241 int libc_major = __GLIBC__;
1242 int libc_minor = __GLIBC_MINOR__;
1246 if ((libc_major == 2) && (libc_minor <= 3))
1251 ], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
1252 if test x"$linux_getgrouplist_ok" = x"yes"; then
1253 AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
1257 AC_CHECK_FUNCS(getgrouplist)
1262 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
1265 if test x$ac_cv_func_stat64 = xno ; then
1266 AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
1268 #if defined(HAVE_UNISTD_H)
1271 #include <sys/stat.h>
1272 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
1273 AC_MSG_RESULT([$ac_cv_func_stat64])
1274 if test x$ac_cv_func_stat64 = xyes ; then
1275 AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
1279 if test x$ac_cv_func_lstat64 = xno ; then
1280 AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
1282 #if defined(HAVE_UNISTD_H)
1285 #include <sys/stat.h>
1286 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
1287 AC_MSG_RESULT([$ac_cv_func_lstat64])
1288 if test x$ac_cv_func_lstat64 = xyes ; then
1289 AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
1293 if test x$ac_cv_func_fstat64 = xno ; then
1294 AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
1296 #if defined(HAVE_UNISTD_H)
1299 #include <sys/stat.h>
1300 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
1301 AC_MSG_RESULT([$ac_cv_func_fstat64])
1302 if test x$ac_cv_func_fstat64 = xyes ; then
1303 AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
1307 #################################################
1308 # Check whether struct stat has timestamps with sub-second resolution.
1309 # At least IRIX and Solaris have these.
1312 # all of st_mtim, st_atim and st_ctim exist
1313 # all of the members are in fact of type struct timespec
1315 # There is some conflicting standards weirdness about whether we should use
1316 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
1317 # prefer struct timespec.
1319 AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
1323 #if TIME_WITH_SYS_TIME
1324 # include <sys/time.h>
1327 # if HAVE_SYS_TIME_H
1328 # include <sys/time.h>
1333 #ifdef HAVE_SYS_STAT_H
1334 #include <sys/stat.h>
1339 struct stat s = {0};
1340 t.tv_sec = s.st_mtim.tv_sec;
1341 t.tv_nsec = s.st_mtim.tv_nsec;
1342 t.tv_sec = s.st_ctim.tv_sec;
1343 t.tv_nsec = s.st_ctim.tv_nsec;
1344 t.tv_sec = s.st_atim.tv_sec;
1345 t.tv_nsec = s.st_atim.tv_nsec;
1347 samba_stat_hires=yes, samba_stat_hires=no)
1350 if test x"$samba_stat_hires" = x"yes" ; then
1351 AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
1352 AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
1353 AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
1354 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1355 [whether struct stat has sub-second timestamps])
1358 AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
1362 #if TIME_WITH_SYS_TIME
1363 # include <sys/time.h>
1366 # if HAVE_SYS_TIME_H
1367 # include <sys/time.h>
1372 #ifdef HAVE_SYS_STAT_H
1373 #include <sys/stat.h>
1378 struct stat s = {0};
1379 t.tv_sec = s.st_mtime;
1380 t.tv_nsec = s.st_mtimensec;
1381 t.tv_sec = s.st_ctime;
1382 t.tv_nsec = s.st_ctimensec;
1383 t.tv_sec = s.st_atime;
1384 t.tv_nsec = s.st_atimensec;
1386 samba_stat_hires=yes, samba_stat_hires=no)
1389 if test x"$samba_stat_hires_notimespec" = x"yes" ; then
1390 AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
1391 AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
1392 AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
1393 AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
1394 [whether struct stat has sub-second timestamps without struct timespec])
1397 #####################################
1398 # needed for SRV lookups
1399 AC_CHECK_LIB(resolv, dn_expand)
1400 AC_CHECK_LIB(resolv, _dn_expand)
1401 AC_CHECK_LIB(resolv, __dn_expand)
1404 # Check for the functions putprpwnam, set_auth_parameters,
1405 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
1406 # Needed for OSF1 and HPUX.
1409 AC_LIBTESTFUNC(security, putprpwnam)
1410 AC_LIBTESTFUNC(sec, putprpwnam)
1412 AC_LIBTESTFUNC(security, set_auth_parameters)
1413 AC_LIBTESTFUNC(sec, set_auth_parameters)
1415 # UnixWare 7.x has its getspnam in -lgen
1416 AC_LIBTESTFUNC(gen, getspnam)
1418 AC_LIBTESTFUNC(security, getspnam)
1419 AC_LIBTESTFUNC(sec, getspnam)
1421 AC_LIBTESTFUNC(security, bigcrypt)
1422 AC_LIBTESTFUNC(sec, bigcrypt)
1424 AC_LIBTESTFUNC(security, getprpwnam)
1425 AC_LIBTESTFUNC(sec, getprpwnam)
1427 AC_CHECK_FUNCS(strsignal)
1429 ############################################
1430 # Check if we have libattr
1433 AC_SEARCH_LIBS(getproplist, [proplist])
1434 AC_CHECK_FUNCS(getproplist fgetproplist setproplist fsetproplist)
1435 AC_CHECK_FUNCS(delproplist fdelproplist add_proplist_entry get_proplist_entry)
1436 AC_CHECK_FUNCS(sizeof_proplist_entry)
1439 AC_SEARCH_LIBS(getxattr, [attr])
1440 AC_CHECK_FUNCS(getxattr lgetxattr fgetxattr listxattr llistxattr)
1441 AC_CHECK_FUNCS(getea fgetea lgetea listea flistea llistea)
1442 AC_CHECK_FUNCS(removeea fremoveea lremoveea setea fsetea lsetea)
1443 AC_CHECK_FUNCS(flistxattr removexattr lremovexattr fremovexattr)
1444 AC_CHECK_FUNCS(setxattr lsetxattr fsetxattr)
1445 AC_CHECK_FUNCS(attr_get attr_list attr_set attr_remove)
1446 AC_CHECK_FUNCS(attr_getf attr_listf attr_setf attr_removef)
1450 ########################################################
1451 # Check if attropen() is present if this is Solaris
1454 AC_CHECK_FUNCS(attropen)
1458 ########################################################
1459 # Do xattr functions take additional options like on Darwin?
1460 if test x"$ac_cv_func_getxattr" = x"yes" ; then
1461 AC_CACHE_CHECK([whether xattr interface takes additional options], smb_attr_cv_xattr_add_opt, [
1463 LIBS="$LIBS $ACL_LIBS"
1465 #include <sys/types.h>
1466 #if HAVE_ATTR_XATTR_H
1467 #include <attr/xattr.h>
1468 #elif HAVE_SYS_XATTR_H
1469 #include <sys/xattr.h>
1472 getxattr(0, 0, 0, 0, 0, 0);
1474 [smb_attr_cv_xattr_add_opt=yes],
1475 [smb_attr_cv_xattr_add_opt=no;LIBS=$old_LIBS])
1477 if test x"$smb_attr_cv_xattr_add_opt" = x"yes"; then
1478 AC_DEFINE(XATTR_ADD_OPT, 1, [xattr functions have additional options])
1482 # Check if we have extattr
1484 *freebsd4* | *dragonfly* )
1485 AC_DEFINE(BROKEN_EXTATTR, 1, [Does extattr API work])
1488 AC_CHECK_FUNCS(extattr_delete_fd extattr_delete_file extattr_delete_link)
1489 AC_CHECK_FUNCS(extattr_get_fd extattr_get_file extattr_get_link)
1490 AC_CHECK_FUNCS(extattr_list_fd extattr_list_file extattr_list_link)
1491 AC_CHECK_FUNCS(extattr_set_fd extattr_set_file extattr_set_link)
1501 AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
1503 if test "x$enable_pie" != xno
1505 AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
1507 cat > conftest.c <<EOF
1509 main () { return 0;}
1511 if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
1519 if test x"${samba_cv_fpie}" = x"yes"
1526 # Assume non-shared by default and override below
1529 # these are the defaults, good for lots of systems
1534 SHLD="\${CC} \${CFLAGS}"
1535 PICFLAG="${PIE_CFLAGS}"
1539 # this bit needs to be modified for each OS that supports share libs
1540 # You need to specify how to create a shared library and
1541 # how to compile C code to produce PIC object files
1543 AC_MSG_CHECKING([ability to build shared libraries])
1545 # and these are for particular systems
1547 *linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux])
1549 if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
1550 LDSHFLAGS="-shared -Wl,-Bsymbolic -Wl,--allow-shlib-undefined"
1552 LDSHFLAGS="-shared -Wl,-Bsymbolic"
1554 DYNEXP="-Wl,--export-dynamic"
1556 SONAMEFLAG="-Wl,-soname="
1557 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1559 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
1563 if test "${GCC}" = "yes"; then
1565 SONAMEFLAG="-Wl,-soname="
1566 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
1571 ## ${CFLAGS} added for building 64-bit shared
1572 ## libs using Sun's Compiler
1573 LDSHFLAGS="-G \${CFLAGS}"
1575 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1576 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1578 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
1581 SONAMEFLAG="-Wl,-h,"
1582 PICFLAG="-KPIC" # Is this correct for SunOS
1583 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1584 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1586 *netbsd* | *freebsd* | *dragonfly* )
1589 DYNEXP="-Wl,--export-dynamic"
1590 SONAMEFLAG="-Wl,-soname,"
1591 PICFLAG="-fPIC -DPIC"
1592 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1593 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1595 *openbsd*) BLDSHARED="true"
1597 DYNEXP="-Wl,-Bdynamic"
1598 SONAMEFLAG="-Wl,-soname,"
1600 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1601 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1603 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1605 *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1609 LDSHFLAGS="-set_version sgi1.0 -shared"
1610 SONAMEFLAG="-soname "
1612 if test "${GCC}" = "yes"; then
1617 AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1619 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1621 LDSHFLAGS="-Wl,-G,-bexpall,-bbigtoc"
1622 DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
1624 # as AIX code is always position independent...
1625 # .po will just create compile warnings, use po.o:
1626 if test "${GCC}" != "yes"; then
1627 ## for funky AIX compiler using strncpy()
1628 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1631 AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1632 AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
1633 AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
1635 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1636 # Use special PIC flags for the native HP-UX compiler.
1639 LDSHFLAGS="-b -Wl,-B,symbolic,-b,-z"
1640 SONAMEFLAG="-Wl,+h "
1642 if test "${GCC}" = "yes"; then
1645 PICFLAG="+z +ESnolit"
1647 if test "$host_cpu" = "ia64"; then
1650 DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32"
1653 DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
1655 AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1656 AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1658 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1659 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1661 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1664 SONAMEFLAG="-Wl,-soname,"
1666 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1667 AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1669 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1670 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1672 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1675 SONAMEFLAG="-Wl,-soname,"
1677 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1679 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1680 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1682 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1683 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1685 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1687 *-univel-*) if [ test "$GCC" != yes ]; then
1688 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1693 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1695 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1698 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1699 if [ test "$GCC" != yes ]; then
1700 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1703 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1705 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1710 *darwin*) AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
1712 LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
1713 CFLAGS="$CFLAGS -fno-common"
1716 MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
1718 # Since gcc doesn't fail on unrecognised options, the
1719 # PIE test incorrectly succeeds. Darwin gcc does not
1720 # actually support the PIE stuff.
1723 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1727 AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1731 if test "$enable_shared" != "yes"; then
1735 if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
1736 DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
1739 if test x"$BLDSHARED" = x"true" ; then
1740 LDFLAGS="$LDFLAGS -L./bin"
1743 AC_MSG_RESULT($BLDSHARED)
1745 AC_MSG_CHECKING([LDFLAGS])
1746 AC_MSG_RESULT([$LDFLAGS])
1747 AC_MSG_CHECKING([DYNEXP])
1748 AC_MSG_RESULT([$DYNEXP])
1750 #######################################################
1751 # test whether building a shared library actually works
1752 if test $BLDSHARED = true; then
1754 AC_MSG_CHECKING([SHLD])
1755 AC_MSG_RESULT([$SHLD])
1756 AC_MSG_CHECKING([LDSHFLAGS])
1757 AC_MSG_RESULT([$LDSHFLAGS])
1759 AC_MSG_CHECKING([SHLIBEXT])
1760 AC_MSG_RESULT([$SHLIBEXT])
1761 AC_MSG_CHECKING([SONAMEFLAG])
1762 AC_MSG_RESULT([$SONAMEFLAG])
1764 AC_MSG_CHECKING([PICFLAG])
1765 AC_MSG_RESULT([$PICFLAG])
1767 AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
1768 AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
1770 AC_CACHE_CHECK([whether building shared libraries actually works],
1771 [ac_cv_shlib_works],[
1772 # try building a trivial shared library
1773 ac_cv_shlib_works=no
1774 # The $SHLD and $LDSHFLAGS variables may contain references to other
1775 # variables so they need to be eval'ed.
1776 $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o \
1777 shlib.o ${srcdir-.}/tests/shlib.c && \
1778 `eval echo $SHLD` `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" \
1779 shlib.o && ac_cv_shlib_works=yes
1780 rm -f "shlib.$SHLIBEXT" shlib.o
1783 if test $ac_cv_shlib_works = no; then
1788 if test x"$BLDSHARED" != x"true"; then
1789 LDSHFLAGS="shared-libraries-disabled"
1790 SONAMEFLAG="shared-libraries-disabled"
1791 NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
1792 SHLD="shared-libraries-disabled"
1793 PICFLAG="${PIE_CFLAGS}"
1794 SHLIBEXT="shared_libraries_disabled"
1797 AC_MSG_CHECKING([used PICFLAG])
1798 AC_MSG_RESULT([$PICFLAG])
1800 AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
1802 AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
1806 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1807 AC_TRY_RUN([#include <stdio.h>
1808 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1809 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1810 if test x"$samba_cv_have_longlong" = x"yes"; then
1811 AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1812 AC_CHECK_TYPE(intptr_t, unsigned long long)
1814 AC_CHECK_TYPE(intptr_t, unsigned long)
1818 # Check if the compiler supports the LL prefix on long long integers.
1821 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1822 AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1823 samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1824 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1825 AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1829 AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
1830 AC_TRY_RUN([#include <time.h>
1831 main() { exit((sizeof(time_t) == 8) ? 0 : 1); }],
1832 samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
1833 if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
1834 AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
1837 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1838 AC_TRY_RUN([#include <stdio.h>
1839 #include <sys/stat.h>
1840 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1841 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1842 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1843 AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1846 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1848 #if defined(HAVE_UNISTD_H)
1852 #include <sys/stat.h>
1853 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1854 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1855 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1856 AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1859 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1861 #if defined(HAVE_UNISTD_H)
1865 #include <sys/stat.h>
1866 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1867 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1868 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1869 AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1872 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1874 #if defined(HAVE_UNISTD_H)
1878 #include <sys/stat.h>
1879 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1880 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1881 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1882 AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1885 AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
1887 #if defined(HAVE_UNISTD_H)
1891 #include <sys/stat.h>
1892 main() { exit((sizeof(dev_t) == 8) ? 0 : 1); }],
1893 samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
1894 if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
1895 AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
1898 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1900 #if defined(HAVE_UNISTD_H)
1904 #include <sys/stat.h>
1905 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1906 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1907 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1908 AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1911 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIR64,[
1913 #if defined(HAVE_UNISTD_H)
1916 #include <sys/types.h>
1917 #include <dirent.h>],
1919 samba_cv_HAVE_STRUCT_DIR64=yes,samba_cv_HAVE_STRUCT_DIR64=no)])
1920 if test x"$samba_cv_HAVE_STRUCT_DIR64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1921 AC_DEFINE(HAVE_STRUCT_DIR64,1,[Whether the 'DIR64' abstract data type is available])
1924 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1926 #if defined(HAVE_UNISTD_H)
1929 #include <sys/types.h>
1930 #include <dirent.h>],
1931 [struct dirent64 de;],
1932 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1933 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1934 AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1937 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1939 #if defined(HAVE_UNISTD_H)
1942 #include <sys/types.h>
1943 main() { dev_t dev; int i = major(dev); return 0; }],
1944 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1945 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1946 AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1949 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1951 #if defined(HAVE_UNISTD_H)
1954 #include <sys/types.h>
1955 main() { dev_t dev; int i = minor(dev); return 0; }],
1956 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1957 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1958 AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1961 AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
1963 #if defined(HAVE_UNISTD_H)
1966 #include <sys/types.h>
1967 main() { dev_t dev = makedev(1,2); return 0; }],
1968 samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
1969 if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
1970 AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
1973 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1974 AC_TRY_RUN([#include <stdio.h>
1975 main() { char c; c=250; exit((c > 0)?0:1); }],
1976 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1977 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1978 AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1981 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1982 AC_TRY_COMPILE([#include <sys/types.h>
1983 #include <sys/socket.h>
1984 #include <netinet/in.h>],
1985 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1986 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1987 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1988 AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1991 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1992 AC_TRY_COMPILE([#include <sys/types.h>
1994 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1995 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1996 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1997 AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
2000 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
2001 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
2002 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
2003 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
2004 AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
2007 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
2009 #include <sys/time.h>
2010 #include <unistd.h>], [struct timeval tv; return gettimeofday(&tv, NULL);],
2011 samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,
2012 samba_cv_HAVE_GETTIMEOFDAY_TZ=no)])
2013 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
2014 AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday takes a tz argument])
2017 if test x"$samba_cv_WITH_PROFILE" = x"yes"; then
2019 # On some systems (eg. Linux) librt can pull in libpthread. We
2020 # don't want this to happen because libpthreads changes signal delivery
2021 # semantics in ways we are not prepared for. This breaks Linux oplocks
2022 # which rely on signals.
2024 AC_LIBTESTFUNC(rt, clock_gettime,
2026 AC_DEFINE(HAVE_CLOCK_GETTIME, 1,
2027 [Whether clock_gettime is available])
2028 SMB_CHECK_CLOCK_ID(CLOCK_MONOTONIC)
2029 SMB_CHECK_CLOCK_ID(CLOCK_PROCESS_CPUTIME_ID)
2030 SMB_CHECK_CLOCK_ID(CLOCK_REALTIME)
2035 AC_CACHE_CHECK([for va_copy],samba_cv_HAVE_VA_COPY,[
2036 AC_TRY_LINK([#include <stdarg.h>
2037 va_list ap1,ap2;], [va_copy(ap1,ap2);],
2038 samba_cv_HAVE_VA_COPY=yes,
2039 samba_cv_HAVE_VA_COPY=no)])
2040 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
2041 AC_DEFINE(HAVE_VA_COPY,1,[Whether va_copy() is available])
2043 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE___VA_COPY,[
2044 AC_TRY_LINK([#include <stdarg.h>
2045 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
2046 samba_cv_HAVE___VA_COPY=yes,
2047 samba_cv_HAVE___VA_COPY=no)])
2048 if test x"$samba_cv_HAVE___VA_COPY" = x"yes"; then
2049 AC_DEFINE(HAVE___VA_COPY,1,[Whether __va_copy() is available])
2053 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
2055 #include <sys/types.h>
2057 void foo(const char *format, ...) {
2062 va_start(ap, format);
2063 len = vsnprintf(buf, 0, format, ap);
2065 if (len != 5) exit(1);
2067 va_start(ap, format);
2068 len = vsnprintf(0, 0, format, ap);
2070 if (len != 5) exit(1);
2072 if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
2076 main() { foo("hello"); }
2078 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
2079 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
2080 AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
2083 AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
2084 AC_TRY_RUN([#include <sys/types.h>
2086 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
2087 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
2088 di->d_name[0] == 0) exit(0); exit(1);} ],
2089 samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
2090 if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
2091 AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
2094 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
2095 AC_TRY_COMPILE([#include <sys/types.h>
2096 #include <utime.h>],
2097 [struct utimbuf tbuf; tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
2098 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
2099 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
2100 AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
2104 # Check utmp details, but only if our OS offers utmp.h
2105 if test x"$ac_cv_header_utmp_h" = x"yes"; then
2106 dnl utmp and utmpx come in many flavours
2107 dnl We need to check for many of them
2108 dnl But we don't need to do each and every one, because our code uses
2109 dnl mostly just the utmp (not utmpx) fields.
2111 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
2113 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
2114 AC_TRY_COMPILE([#include <sys/types.h>
2116 [struct utmp ut; ut.ut_name[0] = 'a';],
2117 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
2118 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
2119 AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
2122 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
2123 AC_TRY_COMPILE([#include <sys/types.h>
2125 [struct utmp ut; ut.ut_user[0] = 'a';],
2126 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
2127 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
2128 AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
2131 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
2132 AC_TRY_COMPILE([#include <sys/types.h>
2134 [struct utmp ut; ut.ut_id[0] = 'a';],
2135 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
2136 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
2137 AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
2140 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
2141 AC_TRY_COMPILE([#include <sys/types.h>
2143 [struct utmp ut; ut.ut_host[0] = 'a';],
2144 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
2145 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
2146 AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
2149 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
2150 AC_TRY_COMPILE([#include <sys/types.h>
2152 [struct utmp ut; time_t t; ut.ut_time = t;],
2153 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
2154 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
2155 AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
2158 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
2159 AC_TRY_COMPILE([#include <sys/types.h>
2161 [struct utmp ut; struct timeval tv; ut.ut_tv = tv;],
2162 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
2163 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
2164 AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
2167 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
2168 AC_TRY_COMPILE([#include <sys/types.h>
2170 [struct utmp ut; ut.ut_type = 0;],
2171 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
2172 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
2173 AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
2176 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
2177 AC_TRY_COMPILE([#include <sys/types.h>
2179 [struct utmp ut; ut.ut_pid = 0;],
2180 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
2181 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
2182 AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
2185 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
2186 AC_TRY_COMPILE([#include <sys/types.h>
2188 [struct utmp ut; ut.ut_exit.e_exit = 0;],
2189 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
2190 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
2191 AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
2194 dnl Look for the IPv6 varient by preference. Many systems have both.
2195 AC_CACHE_CHECK([for ut_addr_v6 in utmp],samba_cv_HAVE_UT_UT_ADDR_V6,[
2196 AC_TRY_COMPILE([#include <sys/types.h>
2198 [struct utmp ut; ut.ut_addr_v6[0] = 0;],
2199 samba_cv_HAVE_UT_UT_ADDR_V6=yes,samba_cv_HAVE_UT_UT_ADDR_V6=no,samba_cv_HAVE_UT_UT_ADDR_V6=cross)])
2200 if test x"$samba_cv_HAVE_UT_UT_ADDR_V6" = x"yes"; then
2201 AC_DEFINE(HAVE_UT_UT_ADDR_V6,1,[Whether the utmp struct has a property ut_addr_v6])
2204 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
2205 AC_TRY_COMPILE([#include <sys/types.h>
2207 [struct utmp ut; ut.ut_addr = 0;],
2208 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
2209 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
2210 AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
2213 if test x$ac_cv_func_pututline = xyes ; then
2214 AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
2215 AC_TRY_COMPILE([#include <sys/types.h>
2217 [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
2218 samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
2219 if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
2220 AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
2224 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
2225 AC_TRY_COMPILE([#include <sys/types.h>
2226 #include <utmpx.h>],
2227 [struct utmpx ux; ux.ut_syslen = 0;],
2228 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
2229 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
2230 AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
2237 ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
2238 AC_ARG_WITH(libiconv,
2239 [AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
2241 if test "$withval" = "no" ; then
2242 AC_MSG_ERROR([argument to --with-libiconv must be a directory])
2244 if test "$withval" != "yes" ; then
2246 ICONV_LOOK_DIRS="$withval"
2251 for i in $ICONV_LOOK_DIRS ; do
2254 save_LDFLAGS="$LDFLAGS"
2255 save_CPPFLAGS="$CPPFLAGS"
2257 iconv_current_LIBS=""
2258 iconv_current_LDFLAGS=""
2259 iconv_current_CPPFLAGS=""
2264 # This is here to handle -withval stuff for --with-libiconv
2265 # Perhaps we should always add a -L
2266 CPPFLAGS="$save_CPPFLAGS -I$i/include"
2268 # Check lib and lib32 library variants to cater for IRIX ABI-specific
2269 # installation paths. This gets a little tricky since we might have iconv
2270 # in both libiconv and in libc. In this case the jm_ICONV test will always
2271 # succeed when the header is found. To counter this, make sure the
2272 # library directory is there and check the ABI directory first (which
2273 # should be harmless on other systems.
2274 # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
2275 for l in "lib32" "lib" "lib/hpux32"; do
2276 if test -d "$i/$l" ; then
2277 LDFLAGS="$save_LDFLAGS -L$i/$l"
2279 export LDFLAGS LIBS CPPFLAGS
2280 # Try to find iconv(3)
2282 if test x"$ICONV_FOUND" = "xyes" ; then
2289 if test x"$ICONV_FOUND" = "xyes" ; then
2290 iconv_current_LDFLAGS="-L$i/$libext"
2291 iconv_current_CPPFLAGS="-I$i/include"
2293 if test x"$jm_cv_lib_iconv" != x; then
2294 iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
2296 # We found iconv in libc.
2297 iconv_current_LIBS=""
2302 if test x"$ICONV_FOUND" = "xyes" ; then
2304 LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
2305 CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
2306 LIBS="$save_LIBS $iconv_current_LIBS"
2307 export LDFLAGS LIBS CPPFLAGS
2309 default_dos_charset=no
2310 default_display_charset=no
2311 default_unix_charset=no
2313 # check for default dos charset name
2314 for j in CP850 IBM850 ; do
2316 default_dos_charset="$ICONV_CHARSET"
2317 if test x"$default_dos_charset" = x"$j"; then
2322 # check for default display charset name
2323 for j in ASCII 646 ; do
2325 default_display_charset="$ICONV_CHARSET"
2326 if test x"$default_display_charset" = x"$j"; then
2331 # check for default unix charset name
2332 for j in UTF-8 UTF8 ; do
2334 default_unix_charset="$ICONV_CHARSET"
2335 if test x"$default_unix_charset" = x"$j"; then
2340 if test "$default_dos_charset" != "no" -a \
2341 "$default_dos_charset" != "cross" -a \
2342 "$default_display_charset" != "no" -a \
2343 "$default_display_charset" != "cross" -a \
2344 "$default_unix_charset" != "no" -a \
2345 "$default_unix_charset" != "cross"
2347 samba_cv_HAVE_NATIVE_ICONV=yes
2349 if test "$default_dos_charset" = "cross" -o \
2350 "$default_display_charset" = "cross" -o \
2351 "$default_unix_charset" = "cross"
2353 samba_cv_HAVE_NATIVE_ICONV=cross
2355 samba_cv_HAVE_NATIVE_ICONV=no
2359 # At this point, we have a libiconv candidate. We know that
2360 # we have the right headers and libraries, but we don't know
2361 # whether it does the conversions we want. We can't test this
2362 # because we are cross-compiling. This is not necessarily a big
2363 # deal, since we can't guarantee that the results we get now will
2364 # match the results we get at runtime anyway.
2365 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
2366 default_dos_charset="CP850"
2367 default_display_charset="ASCII"
2368 default_unix_charset="UTF-8"
2369 samba_cv_HAVE_NATIVE_ICONV=yes
2370 AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
2371 AC_MSG_WARN([$default_dos_charset, $default_display_charset and $default_unix_charset to UCS-16LE])
2374 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
2376 CPPFLAGS=$save_CPPFLAGS
2377 LDFLAGS=$save_LDFLAGS
2380 if test x"$iconv_current_LIBS" != x; then
2381 LIBS="$LIBS $iconv_current_LIBS"
2384 # Add the flags we need to CPPFLAGS and LDFLAGS
2385 CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
2386 LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
2388 # Turn the #defines into string literals
2389 default_dos_charset="\"$default_dos_charset\""
2390 default_display_charset="\"$default_display_charset\""
2391 default_unix_charset="\"$default_unix_charset\""
2393 AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
2394 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
2395 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,$default_display_charset,[Default display charset name])
2396 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
2401 # We didn't find a working iconv, so keep going
2404 # We only need to clean these up here for the next pass through the loop
2405 CPPFLAGS=$save_CPPFLAGS
2406 LDFLAGS=$save_LDFLAGS
2408 export LDFLAGS LIBS CPPFLAGS
2413 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
2414 AC_MSG_WARN([Sufficient support for iconv function was not found.
2415 Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
2416 AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
2417 AC_DEFINE_UNQUOTED(DEFAULT_DISPLAY_CHARSET,"ASCII",[Default display charset name])
2418 AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
2422 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
2424 #include <sys/types.h>
2427 #define F_GETLEASE 1025
2430 int fd = open("/dev/null", O_RDONLY);
2431 return fcntl(fd, F_GETLEASE, 0) == -1;
2434 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
2435 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
2436 AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
2439 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
2441 #include <sys/types.h>
2445 #define F_NOTIFY 1026
2448 exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ? 1 : 0);
2451 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
2452 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
2453 AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
2456 AC_CACHE_CHECK([for inotify support],samba_cv_HAVE_INOTIFY,[
2457 AC_CHECK_HEADERS(linux/inotify.h asm/unistd.h)
2458 AC_CHECK_FUNC(inotify_init)
2459 AC_HAVE_DECL(__NR_inotify_init, [#include <asm/unistd.h>])
2461 samba_cv_HAVE_INOTIFY=yes,
2462 samba_cv_HAVE_INOTIFY=no,
2463 samba_cv_HAVE_INOTIFY=cross)
2465 if test x"$ac_cv_func_inotify_init" = x"yes" -a x"$ac_cv_header_linux_inotify_h" = x"yes"; then
2466 AC_DEFINE(HAVE_INOTIFY,1,[Whether kernel has inotify support])
2469 #################################################
2470 # Check if FAM notifications are available. For FAM info, see
2471 # http://oss.sgi.com/projects/fam/
2472 # http://savannah.nongnu.org/projects/fam/
2474 [AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
2476 if test x$enable_fam != xno; then
2477 AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
2478 if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
2479 # On IRIX, libfam requires libC, but other FAM implementations
2480 # might not need it.
2481 AC_CHECK_LIB(fam, FAMOpen2,
2482 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam"],
2483 [samba_cv_HAVE_LIBFAM=no])
2485 if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
2487 AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
2488 [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC"],
2489 [samba_cv_HAVE_LIBFAM=no])
2490 unset samba_fam_xtra
2494 if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
2495 default_shared_modules="$default_shared_modules vfs_notify_fam"
2496 AC_TRY_COMPILE([#include <fam.h>],
2497 [FAMCodes code = FAMChanged;],
2498 AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
2499 [Whether fam.h contains a typedef for enum FAMCodes]),
2503 if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
2504 AC_MSG_ERROR(FAM support requested but FAM library not available )
2508 AC_SUBST(SMB_FAM_LIBS)
2510 #################################################
2511 # Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
2513 SMB_CHECK_DMAPI([], AC_MSG_NOTICE(DMAPI support not present) )
2515 # Add TSM SM VFS module only if there are both GPFS and DMAPI support
2516 # Theoretically it should work with AIX JFS2 too but this needs testing
2517 if test x"$samba_cv_HAVE_GPFS" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
2518 default_shared_modules="$default_shared_modules vfs_tsmsm"
2521 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
2523 #include <sys/types.h>
2526 #include <sys/file.h>
2528 #define LOCK_MAND 32
2529 #define LOCK_READ 64
2532 exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
2535 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
2536 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
2537 AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
2541 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
2542 AC_TRY_COMPILE([#include <sys/types.h>
2543 #include <fcntl.h>],
2544 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
2545 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
2546 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
2547 AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
2550 #################################################
2551 # Check for POSIX capability support
2553 AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
2554 AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
2557 if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
2560 AC_LIBTESTFUNC(cap, cap_get_proc)
2562 AC_CACHE_CHECK([for POSIX capabilities],
2563 samba_cv_HAVE_POSIX_CAPABILITIES,
2566 #include <sys/types.h>
2567 #include <sys/capability.h>
2570 cap_value_t vals[1];
2571 if (!(cap = cap_get_proc()))
2573 vals[0] = CAP_CHOWN;
2574 cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
2578 samba_cv_HAVE_POSIX_CAPABILITIES=yes,
2579 samba_cv_HAVE_POSIX_CAPABILITIES=no,
2580 samba_cv_HAVE_POSIX_CAPABILITIES=cross)
2583 if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
2584 AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
2585 [Whether POSIX capabilities are available])
2593 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
2594 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
2597 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
2598 AC_TRY_COMPILE([#include <sys/types.h>
2599 #if defined(HAVE_RPC_RPC_H)
2600 #include <rpc/rpc.h>
2603 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
2604 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
2605 AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
2608 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
2609 AC_TRY_COMPILE([#include <sys/types.h>
2610 #if defined(HAVE_RPC_RPC_H)
2611 #include <rpc/rpc.h>
2614 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
2615 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
2616 AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
2619 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
2620 AC_TRY_COMPILE([#include <sys/types.h>
2621 #if defined(HAVE_RPC_RPC_H)
2622 #include <rpc/rpc.h>
2625 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
2626 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
2627 AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
2630 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
2631 AC_TRY_COMPILE([#include <sys/types.h>
2632 #if defined(HAVE_RPC_RPC_H)
2633 #include <rpc/rpc.h>
2636 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
2637 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
2638 AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
2642 dnl Some systems (SCO) have a problem including
2643 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
2644 dnl as a #define in <prot.h> and as part of an enum
2648 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
2649 AC_TRY_COMPILE([#include <sys/types.h>
2650 #ifdef HAVE_SYS_SECURITY_H
2651 #include <sys/security.h>
2653 #endif /* HAVE_SYS_SECURITY_H */
2654 #if defined(HAVE_RPC_RPC_H)
2655 #include <rpc/rpc.h>
2658 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
2659 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
2660 AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
2663 AC_MSG_CHECKING([for test routines])
2664 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
2666 AC_MSG_ERROR([cant find test code. Aborting config]),
2667 AC_MSG_WARN([cannot run when cross-compiling]))
2669 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
2670 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
2671 samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
2672 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
2673 AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
2676 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
2677 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
2678 samba_cv_HAVE_WORKING_AF_LOCAL=yes,
2679 samba_cv_HAVE_WORKING_AF_LOCAL=no,
2680 samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
2681 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
2683 AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
2686 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
2687 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
2688 samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
2689 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
2690 AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
2693 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
2694 AC_TRY_RUN([#include <stdlib.h>
2695 #include <sys/types.h>
2696 #include <sys/stat.h>
2700 char tpl[20]="/tmp/test.XXXXXX";
2701 int fd = mkstemp(tpl);
2702 if (fd == -1) exit(1);
2704 if (fstat(fd, &st) != 0) exit(1);
2705 if ((st.st_mode & 0777) != 0600) exit(1);
2708 samba_cv_HAVE_SECURE_MKSTEMP=yes,
2709 samba_cv_HAVE_SECURE_MKSTEMP=no,
2710 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
2711 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
2712 AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
2715 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
2716 AC_TRY_RUN([#include "${srcdir-.}/tests/os2_delete.c"],
2717 [samba_cv_HAVE_BROKEN_READDIR=no],
2718 [samba_cv_HAVE_BROKEN_READDIR=yes],
2719 [samba_cv_HAVE_BROKEN_READDIR="assuming not"])])
2721 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
2722 AC_CACHE_CHECK([for replacing readdir],samba_cv_REPLACE_READDIR,[
2724 #include "${srcdir-.}/lib/repdir.c"
2725 #include "${srcdir-.}/tests/os2_delete.c"],
2726 samba_cv_REPLACE_READDIR=yes,samba_cv_REPLACE_READDIR=no)])
2729 if test x"$samba_cv_REPLACE_READDIR" = x"yes"; then
2730 AC_DEFINE(REPLACE_READDIR,1,[replace readdir])
2733 SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
2734 SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
2735 SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
2736 SMB_CHECK_SYSCONF(_SC_PAGESIZE)
2737 AC_CHECK_FUNCS(getpagesize)
2739 dnl test for getifaddrs and freeifaddrs
2740 AC_CACHE_CHECK([for getifaddrs and freeifaddrs],samba_cv_HAVE_GETIFADDRS,[
2742 #include <sys/socket.h>
2743 #include <sys/types.h>
2744 #include <netinet/in.h>
2745 #include <arpa/inet.h>
2746 #include <ifaddrs.h>
2747 #include <netdb.h>],
2749 struct ifaddrs *ifp = NULL;
2750 int ret = getifaddrs (&ifp);
2753 samba_cv_HAVE_GETIFADDRS=yes,samba_cv_HAVE_GETIFADDRS=no)])
2754 if test x"$samba_cv_HAVE_GETIFADDRS" = x"yes"; then
2755 AC_DEFINE(HAVE_GETIFADDRS,1,[Whether the system has getifaddrs])
2756 AC_DEFINE(HAVE_FREEIFADDRS,1,[Whether the system has freeifaddrs])
2760 # look for a method of finding the list of network interfaces
2762 AC_CACHE_CHECK([for iface getifaddrs],samba_cv_HAVE_IFACE_GETIFADDRS,[
2763 SAVE_CPPFLAGS="$CPPFLAGS"
2764 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2766 #define NO_CONFIG_H 1
2767 #define HAVE_IFACE_GETIFADDRS 1
2768 #define AUTOCONF_TEST 1
2769 #include "${srcdir-.}/lib/replace/replace.c"
2770 #include "${srcdir-.}/lib/interfaces.c"],
2771 samba_cv_HAVE_IFACE_GETIFADDRS=yes,samba_cv_HAVE_IFACE_GETIFADDRS=no,samba_cv_HAVE_IFACE_GETIFADDRS=cross)])
2772 CPPFLAGS="$SAVE_CPPFLAGS"
2773 if test x"$samba_cv_HAVE_IFACE_GETIFADDRS" = x"yes"; then
2774 iface=yes;AC_DEFINE(HAVE_IFACE_GETIFADDRS,1,[Whether iface getifaddrs is available])
2777 if test $iface = no; then
2778 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
2779 SAVE_CPPFLAGS="$CPPFLAGS"
2780 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2782 #define NO_CONFIG_H 1
2783 #define HAVE_IFACE_IFCONF 1
2784 #define AUTOCONF_TEST 1
2785 #define SOCKET_WRAPPER_NOT_REPLACE
2786 #include "${srcdir-.}/lib/replace/replace.c"
2787 #include "${srcdir-.}/lib/interfaces.c"],
2788 samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
2789 CPPFLAGS="$SAVE_CPPFLAGS"
2790 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
2791 iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
2795 if test $iface = no; then
2796 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
2797 SAVE_CPPFLAGS="$CPPFLAGS"
2798 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2800 #define NO_CONFIG_H 1
2801 #define HAVE_IFACE_IFREQ 1
2802 #define AUTOCONF_TEST 1
2803 #define SOCKET_WRAPPER_NOT_REPLACE
2804 #include "${srcdir-.}/lib/replace/replace.c"
2805 #include "${srcdir-.}/lib/replace/getaddrinfo.c"
2806 #include "${srcdir-.}/lib/replace/snprintf.c"
2807 #include "${srcdir-.}/lib/interfaces.c"],
2808 samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
2809 CPPFLAGS="$SAVE_CPPFLAGS"
2810 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
2811 iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
2815 if test $iface = no; then
2816 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
2817 SAVE_CPPFLAGS="$CPPFLAGS"
2818 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
2820 #define NO_CONFIG_H 1
2821 #define HAVE_IFACE_AIX 1
2822 #define AUTOCONF_TEST 1
2823 #undef _XOPEN_SOURCE_EXTENDED
2824 #define SOCKET_WRAPPER_NOT_REPLACE
2825 #include "${srcdir-.}/lib/replace/replace.c"
2826 #include "${srcdir-.}/lib/replace/snprintf.c"
2827 #include "${srcdir-.}/lib/interfaces.c"],
2828 samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
2829 CPPFLAGS="$SAVE_CPPFLAGS"
2830 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
2831 iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
2836 AC_CACHE_CHECK([for ipv6 support],samba_cv_HAVE_IPV6,[
2838 #include <stdlib.h> /* for NULL */
2839 #include <sys/socket.h>
2840 #include <sys/types.h>
2841 #include <netdb.h>],
2843 struct sockaddr_storage sa_store;
2844 struct addrinfo *ai = NULL;
2845 struct in6_addr in6addr;
2846 int s = socket(AF_INET6, SOCK_STREAM, 0);
2847 int ret = getaddrinfo(NULL, NULL, NULL, &ai);
2849 const char *es = gai_strerror(ret);
2853 samba_cv_HAVE_IPV6=yes,samba_cv_HAVE_IPV6=no)])
2854 if test x"$samba_cv_HAVE_IPV6" = x"yes"; then
2855 AC_DEFINE(HAVE_IPV6,1,[Whether the system has IPv6 support])
2858 ################################################
2859 # look for a method of setting the effective uid
2861 if test $seteuid = no; then
2862 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
2864 #define AUTOCONF_TEST 1
2865 #define USE_SETRESUID 1
2866 #include "confdefs.h"
2867 #include "${srcdir-.}/lib/util_sec.c"],
2868 samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
2869 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
2870 seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
2875 if test $seteuid = no; then
2876 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
2878 #define AUTOCONF_TEST 1
2879 #define USE_SETREUID 1
2880 #include "confdefs.h"
2881 #include "${srcdir-.}/lib/util_sec.c"],
2882 samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
2883 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
2884 seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
2888 if test $seteuid = no; then
2889 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
2891 #define AUTOCONF_TEST 1
2892 #define USE_SETEUID 1
2893 #include "confdefs.h"
2894 #include "${srcdir-.}/lib/util_sec.c"],
2895 samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
2896 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
2897 seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
2901 if test $seteuid = no; then
2902 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
2904 #define AUTOCONF_TEST 1
2905 #define USE_SETUIDX 1
2906 #include "confdefs.h"
2907 #include "${srcdir-.}/lib/util_sec.c"],
2908 samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
2909 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
2910 seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
2914 AC_CACHE_CHECK([for the Darwin initgroups system call],
2915 samba_cv_DARWIN_INITGROUPS,
2917 #include <sys/syscall.h>
2920 [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
2921 samba_cv_DARWIN_INITGROUPS=yes,
2922 samba_cv_DARWIN_INITGROUPS=no)
2925 if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
2926 AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
2927 [Whether to use the Darwin-specific initgroups system call])
2930 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
2931 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
2932 samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
2933 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
2934 AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
2937 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
2938 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
2939 samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
2940 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
2941 AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
2944 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
2945 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
2946 samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
2947 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
2948 AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
2953 dnl Don't check for 64 bit fcntl locking if we know that the
2954 dnl glibc2.1 broken check has succeeded.
2957 AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
2959 #if defined(HAVE_UNISTD_H)
2969 #ifdef HAVE_SYS_FCNTL_H
2970 #include <sys/fcntl.h>
2972 main() { struct flock64 fl64;
2973 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
2979 samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
2981 if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
2982 AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
2986 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
2987 AC_TRY_COMPILE([#include <sys/types.h>
2988 #include <sys/stat.h>
2989 #include <unistd.h>],
2990 [struct stat st; st.st_blocks = 0;],
2991 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
2992 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
2993 AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
2996 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
2997 AC_TRY_COMPILE([#include <sys/types.h>
2998 #include <sys/stat.h>
2999 #include <unistd.h>],
3000 [struct stat st; st.st_blksize = 0;],
3001 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
3002 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
3003 AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
3006 AC_CACHE_CHECK([for st_flags in struct stat],
3007 samba_cv_HAVE_STAT_ST_FLAGS,
3009 AC_TRY_COMPILE([#include <sys/types.h>
3010 #include <sys/stat.h>
3011 #include <unistd.h>],
3012 [struct stat st; st.st_flags = 0;],
3013 samba_cv_HAVE_STAT_ST_FLAGS=yes,
3014 samba_cv_HAVE_STAT_ST_FLAGS=no,
3015 samba_cv_HAVE_STAT_ST_FLAGS=cross)
3018 if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
3019 AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
3020 [Whether the stat struct has a st_flags member])
3023 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
3025 #include <sys/types.h>
3026 #include <sys/acl.h>
3027 #if defined(HAVE_RPCSVC_NIS_H)
3028 #include <rpcsvc/nis.h>
3031 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
3032 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
3033 AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
3036 AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
3041 char *newpath = realpath("/tmp", NULL);
3042 exit ((newpath != NULL) ? 0 : 1);
3045 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
3046 if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
3047 AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
3050 #################################################
3051 # check for AFS clear-text auth support
3052 samba_cv_WITH_AFS=no
3053 AC_MSG_CHECKING(whether to use AFS clear-text auth)
3055 [AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
3056 [ case "$withval" in
3058 AC_MSG_RESULT($withval)
3059 samba_cv_WITH_AFS=$withval
3068 ####################################################
3069 # check for Linux-specific AFS fake-kaserver support
3070 samba_cv_WITH_FAKE_KASERVER=no
3071 AC_MSG_CHECKING(whether to use AFS fake-kaserver)
3072 AC_ARG_WITH(fake-kaserver,
3073 [AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
3074 [ case "$withval" in
3076 AC_MSG_RESULT($withval)
3077 samba_cv_WITH_FAKE_KASERVER=$withval
3086 #################################################
3087 # decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
3088 if test x"$samba_cv_WITH_AFS" != x"no" ||
3089 test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
3091 # see if this box has the afs-headers in /usr/include/afs
3092 AC_MSG_CHECKING(for /usr/include/afs)
3093 if test -d /usr/include/afs; then
3094 CFLAGS="$CFLAGS -I/usr/include/afs"
3095 CPPFLAGS="$CPPFLAGS -I/usr/include/afs"
3103 AC_CHECK_HEADERS(afs.h afs/afs.h)
3104 if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
3105 if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
3106 test x"$samba_cv_WITH_AFS" = x"auto"; then
3107 AC_MSG_WARN([AFS cannot be supported without afs.h])
3109 AC_MSG_ERROR([AFS cannot be supported without afs.h])
3112 have_afs_headers=yes
3116 if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
3117 AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
3120 #################################################
3121 # check whether to compile AFS/NT ACL mapping module
3122 samba_cv_WITH_VFS_AFSACL=no
3123 AC_MSG_CHECKING(whether to use AFS ACL mapping module)
3124 AC_ARG_WITH(vfs-afsacl,
3125 [AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
3126 [ case "$withval" in
3128 AC_MSG_RESULT($withval)
3129 samba_cv_WITH_VFS_AFSACL=yes
3138 if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
3139 default_shared_modules="$default_shared_modules vfs_afsacl"
3142 if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
3143 AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
3146 #################################################
3147 # check for the DFS clear-text auth system
3148 AC_MSG_CHECKING(whether to use DFS clear-text auth)
3150 [AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
3151 [ case "$withval" in
3154 AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
3163 ########################################################
3164 # Compile with LDAP support?
3166 with_ldap_support=auto
3167 AC_MSG_CHECKING([for LDAP support])
3170 [AS_HELP_STRING([--with-ldap], [LDAP support (default yes)])],
3171 [ case "$withval" in
3173 with_ldap_support=$withval
3177 AC_MSG_RESULT($with_ldap_support)
3182 AC_SUBST(SMBLDAPUTIL)
3186 if test x"$with_ldap_support" != x"no"; then
3188 ##################################################################
3189 # first test for ldap.h and lber.h
3190 # (ldap.h is required for this test)
3191 AC_CHECK_HEADERS(ldap.h lber.h)
3193 if test x"$ac_cv_header_ldap_h" != x"yes"; then
3194 if test x"$with_ldap_support" = x"yes"; then
3195 AC_MSG_ERROR(ldap.h is needed for LDAP support)
3197 AC_MSG_WARN(ldap.h is needed for LDAP support)
3200 with_ldap_support=no
3203 ##################################################################
3204 # HP/UX does not have ber_tag_t in lber.h - it must be configured as
3205 # unsigned int in include/includes.h
3208 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3209 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
3210 with_ldap_support=yes
3213 AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
3214 if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
3215 if test x"$with_ldap_support" = x"yes"; then
3216 AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
3218 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
3220 with_ldap_support=no
3226 if test x"$with_ldap_support" != x"no"; then
3229 ##################################################################
3230 # we might need the lber lib on some systems. To avoid link errors
3231 # this test must be before the libldap test
3232 AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
3234 ########################################################
3235 # If ber_sockbuf_add_io() is available we can add
3236 # SASL wrapping hooks
3237 AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
3239 AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
3240 AC_TRY_COMPILE([#include <ldap.h>],
3241 [int val = LDAP_OPT_SOCKBUF;],
3242 samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
3243 samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
3245 if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
3246 x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
3247 AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
3250 #######################################################
3251 # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
3252 # ldap logging and print it out in the samba logs
3253 AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
3254 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
3255 [AC_TRY_COMPILE([#include <lber.h>],
3256 [int val = LBER_OPT_LOG_PRINT_FN;],
3257 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
3258 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
3260 if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
3261 AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
3262 [Support for LDAP/LBER logging interception])
3265 ########################################################
3266 # now see if we can find the ldap libs in standard paths
3267 AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
3269 ########################################################
3270 # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
3271 # Check found in pam_ldap 145.
3272 AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
3274 LIBS="$LIBS $LDAP_LIBS"
3275 AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
3279 [ldap_set_rebind_proc(0, 0, 0);],
3280 [smb_ldap_cv_ldap_set_rebind_proc=3],
3281 [smb_ldap_cv_ldap_set_rebind_proc=2]
3285 AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
3287 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3289 if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
3290 AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
3291 CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
3292 default_static_modules="$default_static_modules pdb_ldap idmap_ldap";
3293 default_shared_modules="$default_shared_modules";
3294 SMBLDAP="lib/smbldap.o"
3295 SMBLDAPUTIL="lib/smbldap_util.o"
3296 with_ldap_support=yes
3297 AC_MSG_CHECKING(whether LDAP support is used)
3300 if test x"$with_ldap_support" = x"yes"; then
3301 AC_MSG_ERROR(libldap is needed for LDAP support)
3303 AC_MSG_WARN(libldap is needed for LDAP support)
3307 with_ldap_support=no
3313 #################################################
3314 # active directory support
3316 with_ads_support=auto
3317 AC_MSG_CHECKING([for Active Directory and krb5 support])
3320 [AS_HELP_STRING([--with-ads], [Active Directory support (default auto)])],
3321 [ case "$withval" in
3323 with_ads_support="$withval"
3327 AC_MSG_RESULT($with_ads_support)
3332 if test x"$with_ldap_support" != x"yes"; then
3334 if test x"$with_ads_support" = x"yes"; then
3335 AC_MSG_ERROR(Active Directory Support requires LDAP support)
3336 elif test x"$with_ads_support" = x"auto"; then
3337 AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
3343 # Check to see whether there is enough LDAP functionality to be able
3344 # to build AD support.
3346 # HPUX only has ldap_init; ok, we take care of this in smbldap.c
3349 AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
3351 if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
3352 if test x"$with_ads_support" = x"yes"; then
3353 AC_MSG_ERROR(Active Directory support on HPUX requires ldap_init)
3354 elif test x"$with_ads_support" = x"auto"; then
3355 AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX))
3361 AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
3363 if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
3364 if test x"$with_ads_support" = x"yes"; then
3365 AC_MSG_ERROR(Active Directory support requires ldap_initialize)
3366 elif test x"$with_ads_support" = x"auto"; then
3367 AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
3375 AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
3377 if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
3378 if test x"$with_ads_support" = x"yes"; then
3379 AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
3380 elif test x"$with_ads_support" = x"auto"; then
3381 AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
3388 if test x"$with_ads_support" != x"no"; then
3390 # Do no harm to the values of CFLAGS and LIBS while testing for
3393 if test x$FOUND_KRB5 = x"no"; then
3394 #################################################
3395 # check for location of Kerberos 5 install
3396 AC_MSG_CHECKING(for kerberos 5 install path)
3398 [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
3399 [ case "$withval" in
3401 AC_MSG_RESULT(no krb5-path given)
3408 AC_MSG_RESULT($withval)
3409 KRB5_CFLAGS="-I$withval/include"
3410 KRB5_CPPFLAGS="-I$withval/include"
3411 KRB5_LDFLAGS="-L$withval/lib"
3413 if test -x "$withval/bin/krb5-config"; then
3414 KRB5CONFIG=$withval/bin/krb5-config
3418 AC_MSG_RESULT(no krb5-path given)
3422 #################################################
3423 # check for krb5-config from recent MIT and Heimdal kerberos 5
3424 AC_PATH_PROG(KRB5CONFIG, krb5-config)
3425 AC_MSG_CHECKING(for working krb5-config)
3426 if test -x "$KRB5CONFIG"; then
3427 ac_save_CFLAGS=$CFLAGS
3428 CFLAGS="";export CFLAGS
3429 ac_save_LDFLAGS=$LDFLAGS
3430 LDFLAGS="";export LDFLAGS
3431 KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
3432 KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
3433 KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3434 KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
3435 CFLAGS=$ac_save_CFLAGS;export CFLAGS
3436 LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
3440 AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
3443 if test x$FOUND_KRB5 = x"no"; then
3444 #################################################
3445 # see if this box has the SuSE location for the heimdal krb implementation
3446 AC_MSG_CHECKING(for /usr/include/heimdal)
3447 if test -d /usr/include/heimdal; then
3448 if test -f /usr/lib/heimdal/lib/libkrb5.a; then
3449 KRB5_CFLAGS="-I/usr/include/heimdal"
3450 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3451 KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
3455 KRB5_CFLAGS="-I/usr/include/heimdal"
3456 KRB5_CPPFLAGS="-I/usr/include/heimdal"
3465 if test x$FOUND_KRB5 = x"no"; then
3466 #################################################
3467 # see if this box has the RedHat location for kerberos
3468 AC_MSG_CHECKING(for /usr/kerberos)
3469 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
3470 KRB5_LDFLAGS="-L/usr/kerberos/lib"
3471 KRB5_CFLAGS="-I/usr/kerberos/include"
3472 KRB5_CPPFLAGS="-I/usr/kerberos/include"
3480 if test x$FOUND_KRB5 = x"no"; then
3481 #################################################
3482 # see if this box has the OpenBSD location for heimdal krb5
3483 AC_MSG_CHECKING(for /usr/include/kerberosV)
3484 if test -d /usr/include/kerberosV; then
3485 KRB5_CPPFLAGS="-I/usr/include/kerberosV"
3486 KRB5_LIBS="-lcrypto"
3494 ac_save_CFLAGS=$CFLAGS
3495 ac_save_CPPFLAGS=$CPPFLAGS
3496 ac_save_LDFLAGS=$LDFLAGS
3498 CFLAGS="$KRB5_CFLAGS $CFLAGS"
3499 CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
3500 LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
3502 KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
3504 # now check for krb5.h. Some systems have the libraries without the headers!
3505 # note that this check is done here to allow for different kerberos
3507 AC_CHECK_HEADERS(krb5.h)
3509 if test x"$ac_cv_header_krb5_h" = x"no"; then
3511 # Give a warning if AD support was not explicitly requested,
3512 # i.e with_ads_support = auto, otherwise die with an error.
3514 if test x"$with_ads_support" = x"yes"; then
3515 AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
3517 AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
3520 # Turn off AD support and restore CFLAGS and LIBS variables
3522 with_ads_support="no"
3524 CFLAGS=$ac_save_CFLAGS
3525 CPPFLAGS=$ac_save_CPPFLAGS
3526 LDFLAGS=$ac_save_LDFLAGS
3528 AC_CHECK_HEADERS(krb5/locate_plugin.h)
3529 if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
3530 WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
3531 EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
3535 # Now we have determined whether we really want ADS support
3537 if test x"$with_ads_support" != x"no"; then
3542 # now check for gssapi headers. This is also done here to allow for
3543 # different kerberos include paths
3544 AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
3546 ##################################################################
3547 # we might need the k5crypto and com_err libraries on some systems
3548 AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
3549 AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
3552 AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
3553 AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
3554 AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
3556 # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
3557 AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
3559 ########################################################
3560 # now see if we can find the krb5 libs in standard paths
3561 # or as specified above
3562 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
3563 AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
3565 ########################################################
3566 # now see if we can find the gssapi libs in standard paths
3567 if test x"$have_gssapi" != x"yes"; then
3568 AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
3571 AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
3572 AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
3573 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
3574 AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
3575 AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
3576 AC_CHECK_FUNC_EXT(krb5_use_enctype, $KRB5_LIBS)
3577 AC_CHECK_FUNC_EXT(krb5_string_to_key, $KRB5_LIBS)
3578 AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
3579 AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
3580 AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
3581 AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
3582 AC_CHECK_FUNC_EXT(krb5_locate_kdc, $KRB5_LIBS)
3583 AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
3584 AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
3585 AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
3586 AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
3587 AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
3588 AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
3589 AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
3590 AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
3591 AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
3592 AC_CHECK_FUNC_EXT(krb5_c_enctype_compare, $KRB5_LIBS)
3593 AC_CHECK_FUNC_EXT(krb5_enctypes_compatible_keys, $KRB5_LIBS)
3594 AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
3595 AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
3596 AC_CHECK_FUNC_EXT(krb5_decode_ap_req, $KRB5_LIBS)
3597 AC_CHECK_FUNC_EXT(free_AP_REQ, $KRB5_LIBS)
3598 AC_CHECK_FUNC_EXT(krb5_verify_checksum, $KRB5_LIBS)
3599 AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
3600 AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
3601 AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
3602 AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
3603 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
3604 AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
3605 AC_CHECK_FUNC_EXT(krb5_get_kdc_cred, $KRB5_LIBS)
3606 AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
3607 AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
3608 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
3609 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
3610 AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
3611 AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
3613 LIBS="$KRB5_LIBS $LIBS"
3615 AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
3616 smb_krb5_ticket_has_keyinfo,
3625 krb5_enctype enctype;
3627 enctype = ticket.enc_part.enctype;
3628 kvno = ticket.enc_part.kvno;
3630 [ smb_krb5_ticket_has_keyinfo=yes ],
3631 [ smb_krb5_ticket_has_keyinfo=no ])
3634 if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
3635 AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
3636 [Whether the krb5_ticket structure contains the kvno and enctype])
3639 AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
3640 smb_krb5_creds_opt_free_context,
3646 krb5_get_init_creds_opt *opt = NULL;
3647 krb5_get_init_creds_opt_free(ctx, opt);
3649 [smb_krb5_creds_opt_free_context=yes],
3650 [smb_krb5_creds_opt_free_context=no]
3654 if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
3655 AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
3656 [Whether krb5_get_init_creds_opt_free takes a context argument])
3659 AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
3662 [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
3663 [smb_krb5_verify_checksum=7],
3664 [smb_krb5_verify_checksum=6],
3667 AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
3669 AC_CACHE_CHECK([for checksum in krb5_checksum],
3670 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
3671 AC_TRY_COMPILE([#include <krb5.h>],
3672 [krb5_checksum cksum; cksum.checksum.length = 0;],
3673 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
3674 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
3676 if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
3677 AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
3678 [Whether the krb5_checksum struct has a checksum property])
3681 AC_CACHE_CHECK([for etype in EncryptedData],
3682 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
3683 AC_TRY_COMPILE([#include <krb5.h>],
3684 [EncryptedData edata; edata.etype = 0;],
3685 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
3686 samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
3688 if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
3689 AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
3690 [Whether the EncryptedData struct has a etype property])
3693 AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
3694 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
3695 AC_TRY_COMPILE([#include <krb5.h>],
3696 [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
3697 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
3698 samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
3700 if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
3701 AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
3702 [Whether the krb5_ap_req struct has a ticket pointer])
3705 AC_CACHE_CHECK([for e_data pointer in krb5_error],
3706 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
3707 AC_TRY_COMPILE([#include <krb5.h>],
3708 [krb5_error err; err.e_data = NULL;],
3709 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
3710 samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
3712 if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
3713 AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
3714 [Whether the krb5_error struct has a e_data pointer])
3717 AC_CACHE_CHECK([for krb5_crypto type],
3718 samba_cv_HAVE_KRB5_CRYPTO,[
3719 AC_TRY_COMPILE([#include <krb5.h>],
3720 [krb5_crypto crypto;],
3721 samba_cv_HAVE_KRB5_CRYPTO=yes,
3722 samba_cv_HAVE_KRB5_CRYPTO=no)])
3724 if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
3725 AC_DEFINE(HAVE_KRB5_CRYPTO,1,
3726 [Whether the type krb5_crypto exists])
3729 AC_CACHE_CHECK([for krb5_encrypt_block type],
3730 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK,[
3731 AC_TRY_COMPILE([#include <krb5.h>],
3732 [krb5_encrypt_block block;],
3733 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=yes,
3734 samba_cv_HAVE_KRB5_ENCRYPT_BLOCK=no)])
3736 if test x"$samba_cv_HAVE_KRB5_ENCRYPT_BLOCK" = x"yes"; then
3737 AC_DEFINE(HAVE_KRB5_ENCRYPT_BLOCK,1,
3738 [Whether the type krb5_encrypt_block exists])
3741 AC_CACHE_CHECK([for addrtype in krb5_address],
3742 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
3743 AC_TRY_COMPILE([#include <krb5.h>],
3744 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
3745 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
3746 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
3748 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
3749 AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
3750 [Whether the krb5_address struct has a addrtype property])
3753 AC_CACHE_CHECK([for addr_type in krb5_address],
3754 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
3755 AC_TRY_COMPILE([#include <krb5.h>],
3756 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
3757 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
3758 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
3760 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
3761 AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
3762 [Whether the krb5_address struct has a addr_type property])
3765 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],
3766 samba_cv_HAVE_KRB5_TKT_ENC_PART2,
3767 [AC_TRY_COMPILE([#include <krb5.h>],
3768 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
3769 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
3771 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
3772 AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,
3773 [Whether the krb5_ticket struct has a enc_part2 property])
3776 AC_CACHE_CHECK([for keyblock in krb5_creds],
3777 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS,[
3778 AC_TRY_COMPILE([#include <krb5.h>],
3779 [krb5_creds creds; krb5_keyblock kb; creds.keyblock = kb;],
3780 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=yes,
3781 samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS=no)])
3783 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_IN_CREDS" = x"yes"; then
3784 AC_DEFINE(HAVE_KRB5_KEYBLOCK_IN_CREDS,1,
3785 [Whether the krb5_creds struct has a keyblock property])
3788 AC_CACHE_CHECK([for session in krb5_creds],
3789 samba_cv_HAVE_KRB5_SESSION_IN_CREDS,[
3790 AC_TRY_COMPILE([#include <krb5.h>],
3791 [krb5_creds creds; krb5_keyblock kb; creds.session = kb;],
3792 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=yes,
3793 samba_cv_HAVE_KRB5_SESSION_IN_CREDS=no)])
3795 if test x"$samba_cv_HAVE_KRB5_SESSION_IN_CREDS" = x"yes"; then
3796 AC_DEFINE(HAVE_KRB5_SESSION_IN_CREDS,1,
3797 [Whether the krb5_creds struct has a session property])
3800 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
3801 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
3802 AC_TRY_COMPILE([#include <krb5.h>],
3803 [krb5_keyblock key; key.keyvalue.data = NULL;],
3804 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
3805 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
3807 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
3808 AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
3809 [Whether the krb5_keyblock struct has a keyvalue property])
3812 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
3813 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
3814 AC_TRY_COMPILE([#include <krb5.h>],
3815 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
3816 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
3817 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
3818 AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
3819 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
3820 AC_TRY_COMPILE([#include <krb5.h>],
3821 [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
3822 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
3823 samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
3824 # Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
3825 # w.r.t. arcfour and windows, so we must not enable it here
3826 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
3827 x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
3828 AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
3829 [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
3832 AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
3833 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
3834 AC_TRY_COMPILE([#include <krb5.h>],
3835 [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
3836 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
3837 samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
3839 if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
3840 AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
3841 [Whether the AP_OPTS_USE_SUBKEY ap option is available])
3844 AC_CACHE_CHECK([for KV5M_KEYTAB],
3845 samba_cv_HAVE_KV5M_KEYTAB,[
3846 AC_TRY_COMPILE([#include <krb5.h>],
3847 [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
3848 samba_cv_HAVE_KV5M_KEYTAB=yes,
3849 samba_cv_HAVE_KV5M_KEYTAB=no)])
3851 if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
3852 AC_DEFINE(HAVE_KV5M_KEYTAB,1,
3853 [Whether the KV5M_KEYTAB option is available])
3856 AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
3857 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
3858 AC_TRY_COMPILE([#include <krb5.h>],
3859 [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
3860 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
3861 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
3863 if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
3864 AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
3865 [Whether KRB5_KU_OTHER_CKSUM is available])
3868 AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
3869 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
3870 AC_TRY_COMPILE([#include <krb5.h>],
3871 [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
3872 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
3873 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
3875 if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
3876 AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
3877 [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
3880 AC_CACHE_CHECK([for the krb5_princ_component macro],
3881 samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
3882 AC_TRY_LINK([#include <krb5.h>],
3883 [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
3884 samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
3885 samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
3887 if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
3888 AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
3889 [Whether krb5_princ_component is available])
3892 AC_CACHE_CHECK([for key in krb5_keytab_entry],
3893 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
3894 AC_TRY_COMPILE([#include <krb5.h>],
3895 [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
3896 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
3897 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
3899 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
3900 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
3901 [Whether krb5_keytab_entry has key member])
3904 AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
3905 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
3906 AC_TRY_COMPILE([#include <krb5.h>],
3907 [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
3908 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
3909 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
3911 if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
3912 AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
3913 [Whether krb5_keytab_entry has keyblock member])
3916 AC_CACHE_CHECK([for magic in krb5_address],
3917 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
3918 AC_TRY_COMPILE([#include <krb5.h>],
3919 [krb5_address addr; addr.magic = 0;],
3920 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
3921 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
3923 if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
3924 AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
3925 [Whether the krb5_address struct has a magic property])
3928 AC_CACHE_CHECK([for WRFILE: keytab support],
3929 samba_cv_HAVE_WRFILE_KEYTAB,[
3934 krb5_context context;
3937 krb5_init_context(&context);
3938 return krb5_kt_resolve(context, "WRFILE:api", &keytab);
3940 samba_cv_HAVE_WRFILE_KEYTAB=yes,
3941 samba_cv_HAVE_WRFILE_KEYTAB=no)])
3943 if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
3944 AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
3945 [Whether the WRFILE:-keytab is supported])
3948 AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
3949 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
3950 AC_TRY_COMPILE([#include <krb5.h>],
3952 krb5_context context;
3953 krb5_principal principal;
3954 krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
3955 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
3956 samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
3958 if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
3959 AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
3960 [Whether krb5_princ_realm returns krb5_realm or krb5_data])
3963 AC_CACHE_CHECK([for krb5_addresses type],
3964 samba_cv_HAVE_KRB5_ADDRESSES,[
3965 AC_TRY_COMPILE([#include <krb5.h>],
3966 [krb5_addresses addr;],
3967 samba_cv_HAVE_KRB5_ADDRESSES=yes,
3968 samba_cv_HAVE_KRB5_ADDRESSES=no)])
3970 if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
3971 AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
3972 [Whether the type krb5_addresses type exists])
3975 AC_CACHE_CHECK([whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal],
3976 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE, [
3977 AC_TRY_COMPILE([#include <krb5.h>],
3979 krb5_mk_error(0,0,0);],
3980 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=yes,
3981 samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE=no)])
3983 if test x"$samba_cv_HAVE_SHORT_KRB5_MK_ERROR_INTERFACE" = x"yes"; then
3984 AC_DEFINE(HAVE_SHORT_KRB5_MK_ERROR_INTERFACE,1,
3985 [whether krb5_mk_error takes 3 arguments MIT or 9 Heimdal])
3988 if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
3989 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
3990 smb_krb5_enctype_to_string_takes_krb5_context_arg,[
3994 krb5_context context = NULL;
3996 krb5_enctype_to_string(context, 1, &str);
3997 if (str) free (str);
4000 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4001 smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
4002 smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
4004 if test x"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
4005 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
4006 [whether krb5_enctype_to_string takes krb5_context argument])
4009 AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
4010 smb_krb5_enctype_to_string_takes_size_t_arg,[
4015 krb5_enctype_to_string(1, buf, 256);
4018 ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4019 smb_krb5_enctype_to_string_takes_size_t_arg=yes,
4020 smb_krb5_enctype_to_string_takes_size_t_arg=no)])
4022 if test x"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
4023 AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
4024 [whether krb5_enctype_to_string takes size_t argument])
4028 AC_CACHE_CHECK([for krb5_principal_get_realm],
4029 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
4030 AC_TRY_LINK([#include <krb5.h>],
4031 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
4032 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
4033 samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
4035 if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
4036 AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
4037 [Whether the function krb5_principal_get_realm is defined])
4040 AC_CACHE_CHECK([for krb5_princ_realm],
4041 samba_cv_HAVE_KRB5_PRINC_REALM,[
4042 AC_TRY_LINK([#include <krb5.h>],
4043 [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
4044 samba_cv_HAVE_KRB5_PRINC_REALM=yes,
4045 samba_cv_HAVE_KRB5_PRINC_REALM=no)])
4047 if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
4048 AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
4049 [Whether the macro krb5_princ_realm is defined])
4054 # Now the decisions whether we can support krb5
4056 # NOTE: all tests should be done before this block!
4059 if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
4060 AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
4064 if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -a \
4065 x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes"
4067 AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
4071 if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
4072 x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
4074 AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
4078 if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
4079 x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
4081 AC_MSG_WARN(no KT_FREE_FUNCTION detected)
4085 if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes" -a \
4086 x"$ac_cv_func_ext_krb5_verify_checksum" != x"yes"
4088 AC_MSG_WARN(no KRB5_VERIFY_CHECKSUM_FUNCTION detected)
4092 if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
4094 # We only need the following functions if we can't get the enctype
4095 # and kvno out of the ticket directly (ie. on Heimdal).
4097 if test x"$ac_cv_func_ext_free_AP_REQ" != x"yes"
4099 AC_MSG_WARN(no KRB5_AP_REQ_FREE_FUNCTION detected)
4103 if test x"$ac_cv_func_ext_krb5_decode_ap_req" != x"yes"
4105 AC_MSG_WARN(no KRB5_AP_REQ_DECODING_FUNCTION detected)
4111 if test x"$use_ads" = x"yes"; then
4112 AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
4113 AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
4114 if test x"$have_gssapi" = x"yes"; then
4115 AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])
4118 if test x"$with_ads_support" = x"yes"; then
4119 AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
4121 AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
4123 AC_REMOVE_DEFINE(HAVE_KRB5_H)
4124 AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
4125 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
4126 AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
4130 AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
4131 AC_MSG_RESULT([$use_ads])
4133 LIBS="$ac_save_LIBS"
4136 AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
4137 PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
4140 ########################################################
4141 # Compile with DNS Updates support?
4143 with_dnsupdate_support=no
4144 AC_MSG_CHECKING([whether to enable DNS Updates support])
4146 AC_ARG_WITH(dnsupdate,
4147 [AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default no)])],
4148 [ case "$withval" in
4150 with_dnsupdate_support=$withval
4154 AC_MSG_RESULT($with_dnsupdate_support)
4156 if test x"$with_dnsupdate_support" != x"no"; then
4158 ################################################################
4159 # first test for Active Directory support being enabled
4160 #if test x"$with_ads_support" = x"no"; then
4161 # AC_MSG_ERROR(Active Directory support is required to enable DNS Update support)
4162 # with_dnsupdate_support=no
4164 ##################################################################
4165 # then test for uuid.h (necessary to generate unique DNS keynames
4166 # (uuid.h is required for this test)
4167 AC_CHECK_HEADERS(uuid/uuid.h)
4169 if test x"$ac_cv_header_uuid_uuid_h" != x"yes"; then
4170 if test x"$with_dnsupdate_support" = x"yes"; then
4171 AC_MSG_ERROR(uuid.h is needed to enable DNS Updates support)
4173 AC_MSG_WARN(uuid.h is needed to enable DNS Updates support)
4175 with_dnsupdate_support=no
4179 if test x"$with_dnsupdate_support" != x"no"; then
4181 ########################################################
4182 # Now see if we can find the uuid libs in standard paths
4183 # On some systems, the uuid API is in libc, so we have to
4184 # be careful not to insert a spurious -luuid.
4187 AC_LIBTESTFUNC(uuid, uuid_generate,
4192 SMB_REMOVE_LIB(uuid)
4196 with_dnsupdate_support=yes
4197 AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
4200 if test x"$with_dnsupdate_support" = x"yes"; then
4201 AC_MSG_ERROR(libuuid is needed to enable DNS Updates support)
4203 AC_MSG_WARN(libuuid is needed to enable DNS Updates support)
4205 with_dnsupdate_support=no
4209 #################################################
4210 # check for automount support
4211 AC_MSG_CHECKING(whether to use automount)
4212 AC_ARG_WITH(automount,
4213 [AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
4214 [ case "$withval" in
4217 AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
4226 #################################################
4227 # check for smbmount support
4228 AC_MSG_CHECKING(whether to use smbmount)
4229 AC_ARG_WITH(smbmount,
4230 [AS_HELP_STRING([--with-smbmount], [Include smbmount (Linux only) support (default=no)])],
4231 [ case "$withval" in
4236 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
4237 SMBMOUNT_PROGS="bin/smbmount bin/smbmnt bin/smbumount"
4240 AC_MSG_ERROR(not on a linux system!)
4251 #################################################
4252 # check for mount- and umount.cifs support
4254 INSTALL_CIFSMOUNT=""
4255 UNINSTALL_CIFSMOUNT=""
4256 AC_MSG_CHECKING(whether to build mount.cifs and umount.cifs)
4257 AC_ARG_WITH(cifsmount,
4258 [AS_HELP_STRING([--with-cifsmount], [Include mount.cifs and umount.cifs (Linux only) support (default=yes)])],
4259 [ case "$withval" in
4267 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4268 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4269 INSTALL_CIFSMOUNT="installcifsmount"
4270 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4273 AC_MSG_ERROR(not on a linux system!)
4278 [ case "$host_os" in
4281 AC_DEFINE(WITH_CIFSMOUNT,1,[Whether to build mount.cifs and umount.cifs])
4282 CIFSMOUNT_PROGS="bin/mount.cifs bin/umount.cifs"
4283 INSTALL_CIFSMOUNT="installcifsmount"
4284 UNINSTALL_CIFSMOUNT="uninstallcifsmount"
4292 #################################################
4293 # check for cifs.spnego support
4294 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
4296 INSTALL_CIFSSPNEGO=""
4297 UNINSTALL_CIFSSPNEGO=""
4298 AC_MSG_CHECKING(whether to build cifs.spnego)
4299 AC_ARG_WITH(cifsspnego,
4300 [AS_HELP_STRING([--with-cifsspnego], [Include cifs.spnego (Linux only) support (default=no)])],
4301 [ case "$withval" in
4308 if test x"$use_ads" != x"yes"; then
4309 AC_MSG_ERROR(ADS support should be enabled for building cifs.spnego)
4310 elif test x"$HAVE_KEYUTILS_H" != "x1"; then
4311 AC_MSG_ERROR(keyutils package is required for cifs.spnego)
4314 AC_DEFINE(WITH_CIFSSPNEGO,1,[whether to build cifs.spnego])
4315 CIFSSPNEGO_PROGS="bin/cifs.spnego"
4316 INSTALL_CIFSSPNEGO="installcifsspnego"
4317 UNINSTALL_CIFSSPNEGO="uninstallcifsspnego"
4321 AC_MSG_ERROR(not on a linux system!)
4332 #################################################
4333 # Check for a PAM clear-text auth, accounts, password
4334 # and session support. Most PAM implementations keep their
4335 # headers in /usr/include/security. Darwin keeps its in
4338 with_pam_for_crypt=no
4340 AC_MSG_CHECKING(whether to try PAM support)
4342 [AS_HELP_STRING([--with-pam], [Include PAM support (default=no)])],
4343 [ case "$withval" in
4349 AC_MSG_RESULT([$try_pam])
4352 create_pam_modules=no
4353 if test x"${try_pam}" != x"no";then
4355 create_pam_modules=yes
4357 # Most systems have PAM headers in /usr/include/security, but Darwin
4358 # has them in /usr/include/pam.
4359 AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
4360 if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
4361 x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
4362 if test x"${try_pam}" = x"yes";then
4363 AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
4366 create_pam_modules=no
4369 AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
4370 if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
4371 if test x"${try_pam}" = x"yes";then
4372 AC_MSG_ERROR([--with-pam=yes but libpam not found])
4375 create_pam_modules=no
4378 AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
4379 #if HAVE_SECURITY_PAM_APPL_H
4380 #include <security/pam_appl.h>
4382 #if HAVE_PAM_PAM_APPL_H
4383 #include <pam/pam_appl.h>
4386 if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
4387 x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
4388 if test x"${try_pam}" = x"yes";then
4389 AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
4391 create_pam_modules=no
4394 if test x"$use_pam" = x"yes"; then
4395 AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
4396 AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
4397 AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
4398 with_pam_for_crypt=yes
4400 if test x"$create_pam_modules" = x"yes"; then
4401 AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
4402 # this checks are optional,
4403 # we don't care about the results here
4404 AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
4405 AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
4406 AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
4408 AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])
4411 AC_MSG_CHECKING(whether to use PAM support)
4412 AC_MSG_RESULT([$use_pam])
4414 AC_MSG_CHECKING(whether to have PAM MODULES support)
4415 AC_MSG_RESULT([$create_pam_modules])
4418 #################################################
4419 # check for pam_smbpass support
4421 INSTALL_PAM_MODULES=""
4422 UNINSTALL_PAM_MODULES=""
4423 AC_MSG_CHECKING(whether to use pam_smbpass)
4424 AC_ARG_WITH(pam_smbpass,
4425 [AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=no)])],
4426 [ case "$withval" in
4430 # Conditions under which pam_smbpass should not be built.
4432 if test x"$BLDSHARED" != x"true"; then
4433 AC_MSG_ERROR([No support for shared modules])
4434 elif test x"$create_pam_modules" != x"yes"; then
4435 AC_MSG_ERROR([No support for PAM MODULES])
4437 PAM_MODULES="pam_smbpass"
4438 INSTALL_PAM_MODULES="installpammodules"
4439 UNINSTALL_PAM_MODULES="uninstallpammodules"
4450 ###############################################
4451 # test for where we get crypt() from
4452 AC_SEARCH_LIBS(crypt, [crypt],
4453 [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
4454 AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
4457 ## moved after the check for -lcrypt in order to
4458 ## ensure that the necessary libraries are included
4459 ## check checking for truncated salt. Wrapped by the
4460 ## $with_pam_for_crypt variable as above --jerry
4462 if test $with_pam_for_crypt = no; then
4463 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
4465 LIBS="$AUTH_LIBS $LIBS"
4466 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
4467 samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
4468 LIBS="$crypt_LIBS"])
4469 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
4470 AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
4474 #################################################
4475 # check for a NISPLUS_HOME support
4476 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
4477 AC_ARG_WITH(nisplus-home,
4478 [AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
4479 [ case "$withval" in
4482 AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
4491 #################################################
4492 # check for syslog logging
4493 AC_MSG_CHECKING(whether to use syslog logging)
4495 [AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
4496 [ case "$withval" in
4499 AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
4508 #################################################
4509 # check for experimental disk-quotas support
4511 samba_cv_WITH_QUOTAS=auto
4512 samba_cv_TRY_QUOTAS=no
4513 samba_cv_RUN_QUOTA_TESTS=auto
4514 samba_cv_WITH_SYS_QUOTAS=auto
4515 samba_cv_TRY_SYS_QUOTAS=auto
4516 samba_cv_SYSQUOTA_FOUND=no
4518 AC_MSG_CHECKING(whether to try disk-quotas support)
4520 [AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
4521 [ case "$withval" in
4524 samba_cv_WITH_QUOTAS=yes
4525 samba_cv_TRY_QUOTAS=yes
4526 samba_cv_RUN_QUOTA_TESTS=yes
4527 #set sys quotas to auto in this case
4528 samba_cv_TRY_SYS_QUOTAS=auto
4532 samba_cv_WITH_QUOTAS=auto
4533 samba_cv_TRY_QUOTAS=auto
4534 samba_cv_RUN_QUOTA_TESTS=auto
4535 #set sys quotas to auto in this case
4536 samba_cv_TRY_SYS_QUOTAS=auto
4540 samba_cv_WITH_QUOTAS=no
4541 samba_cv_TRY_QUOTAS=no
4542 samba_cv_RUN_QUOTA_TESTS=no
4545 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4548 AC_MSG_RESULT(${samba_cv_TRY_QUOTAS})
4551 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
4552 AC_ARG_WITH(sys-quotas,
4553 [AS_HELP_STRING([--with-sys-quotas], [Include lib/sysquotas.c support (default=auto)])],
4554 [ case "$withval" in
4557 samba_cv_WITH_SYS_QUOTAS=yes
4558 samba_cv_TRY_SYS_QUOTAS=yes
4559 samba_cv_RUN_QUOTA_TESTS=yes
4563 samba_cv_WITH_SYS_QUOTAS=auto
4564 samba_cv_TRY_SYS_QUOTAS=auto
4565 samba_cv_RUN_QUOTA_TESTS=auto
4569 samba_cv_WITH_SYS_QUOTAS=no
4570 samba_cv_TRY_SYS_QUOTAS=no
4573 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4576 AC_MSG_RESULT(${samba_cv_TRY_SYS_QUOTAS})
4579 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
4580 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
4584 samba_cv_TRY_SYS_QUOTAS=yes
4585 samba_cv_RUN_QUOTA_TESTS=yes
4589 samba_cv_TRY_SYS_QUOTAS=no
4594 #############################################
4595 # only check for quota stuff if --with-quotas
4596 if test x"$samba_cv_RUN_QUOTA_TESTS" != x"no"; then
4599 # on linux we didn't need to test we have builtin support
4601 samba_cv_SYSQUOTA_FOUND=yes
4602 AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
4603 samba_cv_sysquotas_file="lib/sysquotas_linux.c"
4604 AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
4607 AC_DEFINE(HAVE_LINUX_XFS_QUOTAS,1,[Whether Linux xfs quota support is available])
4608 samba_cv_found_xfs_header=yes
4609 AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
4613 # need to set this define when using static linking (BUG 1473)
4614 CPPFLAGS="$CPPFLAGS -DSUNOS5"
4620 # some broken header files need this
4621 AC_CHECK_HEADER(asm/types.h,[
4622 AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
4623 AC_ADD_INCLUDE(<asm/types.h>)
4626 # For quotas on Veritas VxFS filesystems
4627 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
4629 # For quotas on Linux XFS filesystems
4630 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
4632 # For sys/quota.h and linux/quota.h
4633 AC_CHECK_HEADERS(sys/quota.h)
4635 if test x"$samba_cv_found_xfs_header" != x"yes"; then
4636 # if we have xfs quota support <sys/quota.h> (IRIX) we should use it
4637 AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
4639 #include "confdefs.h"
4640 #ifdef HAVE_SYS_TYPES_H
4641 #include <sys/types.h>
4643 #ifdef HAVE_ASM_TYPES_H
4644 #include <asm/types.h>
4646 #include <sys/quota.h>
4647 ],[int i = Q_XGETQUOTA;],
4648 samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
4649 if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
4650 samba_cv_found_xfs_header=yes
4654 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
4655 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
4657 #include "confdefs.h"
4658 #ifdef HAVE_SYS_QUOTA_H
4659 #include <sys/quota.h>
4663 D.dqb_fsoftlimit = 0;],
4664 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
4665 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
4666 AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
4670 # look for a working quota system
4672 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4673 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
4675 #define HAVE_QUOTACTL_4A 1
4676 #define AUTOCONF_TEST 1
4677 #include "confdefs.h"
4678 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4679 samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
4680 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
4681 samba_cv_SYSQUOTA_FOUND=yes;
4682 AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
4683 samba_cv_sysquotas_file="lib/sysquotas_4A.c"
4687 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4688 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
4690 #define HAVE_QUOTACTL_4B 1
4691 #define AUTOCONF_TEST 1
4692 #include "confdefs.h"
4693 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4694 samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
4695 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
4696 echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
4697 samba_cv_SYSQUOTA_FOUND=yes;
4698 AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
4699 samba_cv_sysquotas_file="lib/sysquotas_4B.c"
4703 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4704 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
4706 #define HAVE_QUOTACTL_3 1
4707 #define AUTOCONF_TEST 1
4708 #include "confdefs.h"
4709 #include "${srcdir-.}/tests/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
4710 samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
4711 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
4712 echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
4713 samba_cv_SYSQUOTA_FOUND=yes;
4714 AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
4715 samba_cv_sysquotas_file="lib/sysquotas_3.c"
4719 #################################################
4720 # check for mntent.h and struct mntent
4721 AC_CHECK_HEADERS(mntent.h)
4722 #################################################
4723 # check for setmntent,getmntent,endmntent
4724 AC_CHECK_FUNCS(setmntent getmntent endmntent)
4726 #################################################
4727 # check for devnm.h and struct mntent
4728 AC_CHECK_HEADERS(devnm.h)
4729 #################################################
4731 AC_CHECK_FUNCS(devnm)
4733 if test x"$samba_cv_WITH_SYS_QUOTAS" = x"yes"; then
4734 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
4735 # if --with-sys-quotas=yes then build it
4736 # you have can use the get/set quota command smb.conf
4738 samba_cv_SYSQUOTA_FOUND=auto
4740 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"yes"; then
4741 # if --with-sys-quotas=yes then build it
4742 # you have can use the get/set quota command smb.conf
4744 samba_cv_TRY_SYS_QUOTAS=auto
4748 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no"; then
4749 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
4750 SAVE_CPPFLAGS="$CPPFLAGS"
4751 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4753 #include "confdefs.h"
4754 #define NO_PROTO_H 1
4755 #define NO_CONFIG_H 1
4756 #define HAVE_SYS_QUOTAS 1
4757 #include "${srcdir-.}/${samba_cv_sysquotas_file}"
4758 #include "${srcdir-.}/lib/sysquotas.c"
4759 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
4760 CPPFLAGS="$SAVE_CPPFLAGS"
4762 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
4763 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
4764 if test x"$samba_cv_TRY_SYS_QUOTAS" != x"no"; then
4765 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4766 AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
4767 samba_cv_WE_USE_SYS_QUOTAS=yes
4775 if test x"$samba_cv_SYSQUOTA_FOUND" != x"no" -a x"$samba_cv_found_xfs_header" = x"yes"; then
4776 AC_CACHE_CHECK([whether the sys_quota interface works with XFS],samba_cv_SYSQUOTA_WORKS_XFS,[
4777 SAVE_CPPFLAGS="$CPPFLAGS"
4778 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4780 #include "confdefs.h"
4781 #define NO_PROTO_H 1
4782 #define NO_CONFIG_H 1
4783 #define HAVE_SYS_QUOTAS 1
4784 #define HAVE_XFS_QUOTAS 1
4785 #include "${srcdir-.}/lib/sysquotas_xfs.c"
4786 ],[],samba_cv_SYSQUOTA_WORKS_XFS=yes,samba_cv_SYSQUOTA_WORKS_XFS=no)
4787 CPPFLAGS="$SAVE_CPPFLAGS"
4789 if test x"$samba_cv_SYSQUOTA_WORKS_XFS" = x"yes"; then
4790 if test x"$samba_cv_WE_USE_SYS_QUOTAS" = x"yes"; then
4791 AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
4796 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
4797 SAVE_CPPFLAGS="$CPPFLAGS"
4798 CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS}"
4800 #include "confdefs.h"
4801 #define NO_PROTO_H 1
4802 #define NO_CONFIG_H 1
4803 #include "${srcdir-.}/smbd/quotas.c"
4804 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
4805 CPPFLAGS="$SAVE_CPPFLAGS"
4807 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
4808 AC_MSG_CHECKING(whether to use the old quota support)
4809 if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
4810 if test x"$samba_cv_TRY_QUOTAS" != x"no"; then
4811 AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
4821 ####################
4822 # End of quota check samba_cv_RUN_QUOTA_TESTS
4825 #################################################
4826 # check for experimental utmp accounting
4828 AC_MSG_CHECKING(whether to support utmp accounting)
4831 [AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
4832 [ case "$withval" in
4842 # utmp requires utmp.h
4843 # Note similar check earlier, when checking utmp details.
4845 if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
4846 utmp_no_reason=", no utmp.h on $host_os"
4850 # Display test results
4852 if test x"$WITH_UTMP" = x"yes"; then
4854 AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
4856 AC_MSG_RESULT(no$utmp_no_reason)
4861 UNINSTALLLIBCMD_SH=:
4864 if test $BLDSHARED = true; then
4865 INSTALLLIBCMD_SH="\$(INSTALLCMD)"
4866 UNINSTALLLIBCMD_SH="rm -f"
4868 if test $enable_static = yes; then
4869 INSTALLLIBCMD_A="\$(INSTALLCMD)"
4870 UNINSTALLLIBCMD_A="rm -f"
4873 #################################################
4874 # --with-static-libs=LIBS:
4875 # link (internal) libs dynamically or statically?
4877 # If a subsystem is built as a library then this controls whether they are
4878 # linked into Samba targets statically or dynamically:
4880 # * If we build the shared library at all, we link dynamically by default.
4882 # * We only link statically if we don't build shared or if the library
4883 # appears in the --with-static-libs configure option.
4886 # --with-static-libs=libtalloc makes use of libtalloc.a instead
4887 # of linking the dynamic variant with -ltalloc.
4889 # NOTE: This option only affects libraries that we do not only build
4890 # but that samba also links against as libraries (as opposed to linking
4891 # the plain object files. - This has to be configured in Makefile.in.
4892 # So in particular it does not harm to give invalid or unknown names here.
4895 AC_ARG_WITH([static-libs],
4896 [AS_HELP_STRING([--with-static-libs=LIBS],
4897 [Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
4898 [AS_IF([test $withval],
4899 [for lib in `echo $withval | sed -e 's/,/ /g'` ; do
4900 [lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
4901 eval LINK_$lib=STATIC
4905 #################################################
4906 # should we build libtalloc?
4907 LIBTALLOC_SHARED_TARGET=bin/libtalloc.$SHLIBEXT
4908 LIBTALLOC_STATIC_TARGET=bin/libtalloc.a
4913 AC_MSG_CHECKING(whether to build the libtalloc shared library)
4914 AC_ARG_WITH(libtalloc,
4915 [AS_HELP_STRING([--with-libtalloc],
4916 [Build the libtalloc shared library (default=yes if shared libs supported)])],
4923 samba_cv_with_libtalloc=yes
4928 # if unspecified, default is to build it if possible.
4929 samba_cv_with_libtalloc=yes
4933 if test x"$samba_cv_with_libtalloc" = "xyes" -a $BLDSHARED = true; then
4934 LIBTALLOC_SHARED=$LIBTALLOC_SHARED_TARGET
4936 if test x"$LINK_LIBTALLOC" = "xSTATIC" ; then
4937 LIBTALLOC_STATIC=$LIBTALLOC_STATIC_TARGET
4939 LIBTALLOC_LIBS=-ltalloc
4943 AC_MSG_RESULT(no shared library support -- will supply static library)
4945 if test $enable_static = yes; then
4946 LIBTALLOC_STATIC=$LIBTALLOC_STATIC_TARGET
4949 #################################################
4950 # should we build libtdb?
4951 LIBTDB_SHARED_TARGET=bin/libtdb.$SHLIBEXT
4952 LIBTDB_STATIC_TARGET=bin/libtdb.a
4957 AC_MSG_CHECKING(whether to build the libtdb shared library)
4959 [AS_HELP_STRING([--with-libtdb],
4960 [Build the libtdb shared library (default=yes if shared libs supported)])],
4967 samba_cv_with_libtdb=yes
4972 # if unspecified, default is to build it if possible.
4973 samba_cv_with_libtdb=yes
4977 if test x"$samba_cv_with_libtdb" = "xyes" -a $BLDSHARED = true; then
4978 LIBTDB_SHARED=$LIBTDB_SHARED_TARGET
4980 if test x"$LINK_LIBTDB" = "xSTATIC" ; then
4981 LIBTDB_STATIC=$LIBTDB_STATIC_TARGET
4987 AC_MSG_RESULT(no shared library support -- will supply static library)
4989 if test $enable_static = yes; then
4990 LIBTDB_STATIC=$LIBTDB_STATIC_TARGET
4993 #################################################
4994 # should we build libnetapi?
4995 LIBNETAPI_SHARED_TARGET=bin/libnetapi.$SHLIBEXT
4996 LIBNETAPI_STATIC_TARGET=bin/libnetapi.a
5001 AC_MSG_CHECKING(whether to build the libnetapi shared library)
5002 AC_ARG_WITH(libnetapi,
5003 [AS_HELP_STRING([--with-libnetapi], [Build the libnetapi shared library (default=yes if shared libs supported)])],
5010 samba_cv_with_libnetapi=yes
5015 # if unspecified, default is to build it if possible.
5016 samba_cv_with_libnetapi=yes
5020 if test x"$samba_cv_with_libnetapi" = x"yes" -a $BLDSHARED = true; then
5021 LIBNETAPI_SHARED=$LIBNETAPI_SHARED_TARGET
5023 if test x"$LINK_LIBNETAPI" = x"STATIC" ; then
5024 LIBNETAPI_STATIC=$LIBNETAPI_STATIC_TARGET
5026 LIBNETAPI_LIBS=-lnetapi
5030 AC_MSG_RESULT(no shared library support -- will supply static library)
5032 if test x"$enable_static" = x"yes"; then
5033 LIBNETAPI_STATIC=$LIBNETAPI_STATIC_TARGET
5036 #################################################
5037 # should we build libaddns?
5042 AC_MSG_CHECKING(whether to build the libaddns shared library)
5043 AC_ARG_WITH(libaddns,
5044 [AS_HELP_STRING([--with-libaddns], [Build the libaddns shared library (default=no undefined API)])],
5045 [ case "$withval" in
5050 if test $BLDSHARED = true; then
5051 LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
5056 AC_MSG_RESULT(no shared library support -- will supply static library)
5058 if test $enable_static = yes; then
5061 INSTALL_LIBADDNS=installlibaddns
5062 UNINSTALL_LIBADDNS=uninstalllibaddns
5068 #################################################
5069 # should we build libsmbclient?
5071 INSTALL_LIBSMBCLIENT=
5072 UNINSTALL_LIBSMBCLIENT=
5073 LIBSMBCLIENT_SHARED=
5075 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
5076 AC_ARG_WITH(libsmbclient,
5077 [AS_HELP_STRING([--with-libsmbclient], [Build the libsmbclient shared library (default=yes if shared libs supported)])],
5078 [ case "$withval" in
5083 if test $BLDSHARED = true; then
5084 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
5085 LIBSMBCLIENT=libsmbclient
5089 AC_MSG_RESULT(no shared library support -- will supply static library)
5091 if test $enable_static = yes; then
5092 LIBSMBCLIENT=libsmbclient
5094 INSTALL_LIBSMBCLIENT=installclientlib
5095 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
5099 # if unspecified, default is to build it if possible.
5100 if test $BLDSHARED = true; then
5101 LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
5102 LIBSMBCLIENT=libsmbclient
5106 AC_MSG_RESULT(no shared library support -- will supply static library)
5108 if test $enable_static = yes; then
5109 LIBSMBCLIENT=libsmbclient
5111 INSTALL_LIBSMBCLIENT=installclientlib
5112 UNINSTALL_LIBSMBCLIENT=uninstallclientlib
5115 INSTALL_LIBSMBSHAREMODES=
5116 LIBSMBSHAREMODES_SHARED=
5118 AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
5119 AC_ARG_WITH(libsmbsharemodes,
5120 [AS_HELP_STRING([--with-libsmbsharemodes], [Build the libsmbsharemodes shared library (default=yes if shared libs supported)])],
5121 [ case "$withval" in
5126 if test $BLDSHARED = true; then
5127 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5128 LIBSMBSHAREMODES=libsmbsharemodes
5132 AC_MSG_RESULT(no shared library support -- will supply static library)
5134 if test $enable_static = yes; then
5135 LIBSMBSHAREMODES=libsmbsharemodes
5137 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5138 UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
5142 # if unspecified, default is to build it if possible.
5143 if test $BLDSHARED = true; then
5144 LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
5145 LIBSMBSHAREMODES=libsmbsharemodes
5149 AC_MSG_RESULT(no shared library support -- will supply static library)
5151 if test $enable_static = yes; then
5152 LIBSMBSHAREMODES=libsmbsharemodes
5154 INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
5158 #################################################
5159 # these tests are taken from the GNU fileutils package
5160 AC_CHECKING(how to get filesystem space usage)
5163 # Test for statvfs64.
5164 if test $space = no; then
5166 AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
5168 #if defined(HAVE_UNISTD_H)
5171 #include <sys/types.h>
5172 #include <sys/statvfs.h>
5175 struct statvfs64 fsd;
5176 exit (statvfs64 (".", &fsd));
5178 fu_cv_sys_stat_statvfs64=yes,
5179 fu_cv_sys_stat_statvfs64=no,
5180 fu_cv_sys_stat_statvfs64=cross)])
5181 if test $fu_cv_sys_stat_statvfs64 = yes; then
5183 AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
5187 # Perform only the link test since it seems there are no variants of the
5188 # statvfs function. This check is more than just AC_CHECK_FUNCS(statvfs)
5189 # because that got a false positive on SCO OSR5. Adding the declaration
5190 # of a `struct statvfs' causes this test to fail (as it should) on such
5191 # systems. That system is reported to work fine with STAT_STATFS4 which
5192 # is what it gets when this test fails.
5193 if test $space = no; then
5195 AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
5196 [AC_TRY_LINK([#include <sys/types.h>
5197 #include <sys/statvfs.h>],
5198 [struct statvfs fsd; statvfs (0, &fsd);],
5199 fu_cv_sys_stat_statvfs=yes,
5200 fu_cv_sys_stat_statvfs=no)])
5201 if test $fu_cv_sys_stat_statvfs = yes; then
5203 AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
5207 # smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
5208 # This is not the case on ancient Linux systems.
5210 AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
5211 AC_TRY_COMPILE([#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
5212 samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
5213 if test x"$samba_cv_fsid_int" = x"yes"; then
5214 AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
5217 if test $space = no; then
5218 # DEC Alpha running OSF/1
5219 AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
5220 AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
5222 #include <sys/param.h>
5223 #include <sys/types.h>
5224 #include <sys/mount.h>
5229 exit (statfs (".", &fsd, sizeof (struct statfs)));
5231 fu_cv_sys_stat_statfs3_osf1=yes,
5232 fu_cv_sys_stat_statfs3_osf1=no,
5233 fu_cv_sys_stat_statfs3_osf1=no)])
5234 AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
5235 if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
5237 AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
5241 if test $space = no; then
5243 AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
5244 member (AIX, 4.3BSD)])
5245 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
5247 #ifdef HAVE_SYS_PARAM_H
5248 #include <sys/param.h>
5250 #ifdef HAVE_SYS_MOUNT_H
5251 #include <sys/mount.h>
5253 #ifdef HAVE_SYS_VFS_H
5254 #include <sys/vfs.h>
5260 exit (statfs (".", &fsd));
5262 fu_cv_sys_stat_statfs2_bsize=yes,
5263 fu_cv_sys_stat_statfs2_bsize=no,
5264 fu_cv_sys_stat_statfs2_bsize=no)])
5265 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
5266 if test $fu_cv_sys_stat_statfs2_bsize = yes; then
5268 AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
5272 if test $space = no; then
5274 AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
5275 AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
5276 [AC_TRY_RUN([#include <sys/types.h>
5277 #include <sys/statfs.h>
5281 exit (statfs (".", &fsd, sizeof fsd, 0));
5283 fu_cv_sys_stat_statfs4=yes,
5284 fu_cv_sys_stat_statfs4=no,
5285 fu_cv_sys_stat_statfs4=no)])
5286 AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
5287 if test $fu_cv_sys_stat_statfs4 = yes; then
5289 AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
5293 if test $space = no; then
5295 AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
5296 member (4.4BSD and NetBSD)])
5297 AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
5298 [AC_TRY_RUN([#include <sys/types.h>
5299 #ifdef HAVE_SYS_PARAM_H
5300 #include <sys/param.h>
5302 #ifdef HAVE_SYS_MOUNT_H
5303 #include <sys/mount.h>
5309 exit (statfs (".", &fsd));
5311 fu_cv_sys_stat_statfs2_fsize=yes,
5312 fu_cv_sys_stat_statfs2_fsize=no,
5313 fu_cv_sys_stat_statfs2_fsize=no)])
5314 AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
5315 if test $fu_cv_sys_stat_statfs2_fsize = yes; then
5317 AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
5321 if test $space = no; then
5323 AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
5324 AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
5325 [AC_TRY_RUN([#include <sys/types.h>
5326 #ifdef HAVE_SYS_PARAM_H
5327 #include <sys/param.h>
5329 #ifdef HAVE_SYS_MOUNT_H
5330 #include <sys/mount.h>
5332 #ifdef HAVE_SYS_FS_TYPES_H
5333 #include <sys/fs_types.h>
5338 /* Ultrix's statfs returns 1 for success,
5339 0 for not mounted, -1 for failure. */
5340 exit (statfs (".", &fsd) != 1);
5342 fu_cv_sys_stat_fs_data=yes,
5343 fu_cv_sys_stat_fs_data=no,
5344 fu_cv_sys_stat_fs_data=no)])
5345 AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
5346 if test $fu_cv_sys_stat_fs_data = yes; then
5348 AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
5353 # As a gating factor for large file support, in order to
5354 # use <4GB files we must have the following minimal support
5356 # long long, and a 64 bit off_t or off64_t.
5357 # If we don't have all of these then disable large
5360 AC_MSG_CHECKING([if large file support can be enabled])
5362 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
5363 #include <sys/types.h>
5369 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
5370 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
5371 AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
5373 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
5375 #################################################
5376 # check for cluster extensions
5378 AC_MSG_CHECKING(whether to include cluster support)
5379 AC_ARG_WITH(cluster-support,
5380 [AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=no)])])
5381 if test "x$with_cluster_support" = "xyes"; then
5382 AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
5389 #################################################
5390 # check for ACL support
5392 AC_MSG_CHECKING(whether to support ACLs)
5393 AC_ARG_WITH(acl-support,
5394 [AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
5395 [ case "$withval" in
5397 with_acl_support="$withval"
5401 if test x"$with_acl_support" = x ; then
5402 with_acl_support="auto"
5405 AC_MSG_RESULT($with_acl_support)
5407 if test x"$with_acl_support" = x"no"; then
5408 AC_MSG_RESULT(Disabling ACL support)
5409 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
5411 AC_MSG_NOTICE(checking whether ACL support is available:)
5414 AC_MSG_NOTICE(Using UnixWare ACLs)
5415 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
5416 default_static_modules="$default_static_modules vfs_solarisacl"
5419 AC_MSG_NOTICE(Using solaris ACLs)
5420 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
5421 ACL_LIBS="$ACL_LIBS -lsec"
5422 default_static_modules="$default_static_modules vfs_solarisacl"
5425 AC_MSG_NOTICE(Using HPUX ACLs)
5426 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
5427 default_static_modules="$default_static_modules vfs_hpuxacl"
5430 AC_MSG_NOTICE(Using IRIX ACLs)
5431 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
5432 default_static_modules="$default_static_modules vfs_irixacl"
5435 AC_MSG_NOTICE(Using AIX ACLs)
5436 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
5437 default_static_modules="$default_static_modules vfs_aixacl"
5440 AC_MSG_NOTICE(Using Tru64 ACLs)
5441 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
5442 ACL_LIBS="$ACL_LIBS -lpacl"
5443 default_static_modules="$default_static_modules vfs_tru64acl"
5446 AC_MSG_NOTICE(ACLs on Darwin currently not supported)
5447 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5450 AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
5453 AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
5456 AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
5458 LIBS="$LIBS $ACL_LIBS"
5460 #include <sys/types.h>
5461 #include <sys/acl.h>
5465 acl_entry_t *entry_p;
5466 return acl_get_entry(acl, entry_id, entry_p);
5468 [samba_cv_HAVE_POSIX_ACLS=yes],
5469 [samba_cv_HAVE_POSIX_ACLS=no])
5472 if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
5473 AC_MSG_NOTICE(Using posix ACLs)
5474 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
5475 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
5477 LIBS="$LIBS $ACL_LIBS"
5479 #include <sys/types.h>
5480 #include <sys/acl.h>
5482 acl_permset_t permset_d;
5484 return acl_get_perm_np(permset_d, perm);
5486 [samba_cv_HAVE_ACL_GET_PERM_NP=yes],
5487 [samba_cv_HAVE_ACL_GET_PERM_NP=no])
5490 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
5491 AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
5493 default_static_modules="$default_static_modules vfs_posixacl"
5495 AC_MSG_NOTICE(ACL support is not avaliable)
5496 AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
5500 fi # with_acl_support
5504 #################################################
5505 # check for AIO support
5507 AC_MSG_CHECKING(whether to support asynchronous io)
5508 AC_ARG_WITH(aio-support,
5509 [AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=no)])],
5510 [ case "$withval" in
5517 AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
5518 AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
5519 AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
5522 AC_TRY_LINK([#include <sys/types.h>
5524 [ struct aiocb a; return aio_read(&a);],
5525 samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
5527 AC_CACHE_CHECK([for 64-bit asynchronous io support],samba_cv_HAVE_AIO64,[
5530 AC_TRY_LINK([#include <sys/types.h>
5532 [ struct aiocb64 a; return aio_read64(&a);],
5533 samba_cv_HAVE_AIO64=yes,samba_cv_HAVE_AIO64=no)
5535 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5536 AC_DEFINE(HAVE_AIOCB64,1,[Whether 64 bit aio is available])
5537 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5539 elif test x"$samba_cv_HAVE_AIO" = x"yes"; then
5540 AC_DEFINE(WITH_AIO, 1, [Using asynchronous io])
5544 if test x"$samba_cv_HAVE_AIO" = x"yes"; then
5545 AC_MSG_CHECKING(for aio_read)
5546 AC_LINK_IFELSE([#include <aio.h>
5547 int main() { struct aiocb a; return aio_read(&a); }],
5548 [AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
5549 [AC_MSG_RESULT(no)])
5551 AC_MSG_CHECKING(for aio_write)
5552 AC_LINK_IFELSE([#include <aio.h>
5553 int main() { struct aiocb a; return aio_write(&a); }],
5554 [AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
5555 [AC_MSG_RESULT(no)])
5557 AC_MSG_CHECKING(for aio_fsync)
5558 AC_LINK_IFELSE([#include <aio.h>
5559 int main() { struct aiocb a; return aio_fsync(1, &a); }],
5560 [AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
5561 [AC_MSG_RESULT(no)])
5563 AC_MSG_CHECKING(for aio_return)
5564 AC_LINK_IFELSE([#include <aio.h>
5565 int main() { struct aiocb a; return aio_return(&a); }],
5566 [AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
5567 [AC_MSG_RESULT(no)])
5569 AC_MSG_CHECKING(for aio_error)
5570 AC_LINK_IFELSE([#include <aio.h>
5571 int main() { struct aiocb a; return aio_error(&a); }],
5572 [AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
5573 [AC_MSG_RESULT(no)])
5575 AC_MSG_CHECKING(for aio_cancel)
5576 AC_LINK_IFELSE([#include <aio.h>
5577 int main() { struct aiocb a; return aio_cancel(1, &a); }],
5578 [AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
5579 [AC_MSG_RESULT(no)])
5581 AC_MSG_CHECKING(for aio_suspend)
5582 AC_LINK_IFELSE([#include <aio.h>
5583 int main() { struct aiocb a; return aio_suspend(&a, 1, NULL); }],
5584 [AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
5585 [AC_MSG_RESULT(no)])
5588 if test x"$samba_cv_HAVE_AIO64" = x"yes"; then
5589 AC_MSG_CHECKING(for aio_read64)
5590 AC_LINK_IFELSE([#include <aio.h>
5591 int main() { struct aiocb a; return aio_read64(&a); }],
5592 [AC_DEFINE(HAVE_AIO_READ64, 1, [Have aio_read64]) AC_MSG_RESULT(yes)],
5593 [AC_MSG_RESULT(no)])
5595 AC_MSG_CHECKING(for aio_write64)
5596 AC_LINK_IFELSE([#include <aio.h>
5597 int main() { struct aiocb a; return aio_write64(&a); }],
5598 [AC_DEFINE(HAVE_AIO_WRITE64, 1, [Have aio_write64]) AC_MSG_RESULT(yes)],
5599 [AC_MSG_RESULT(no)])
5601 AC_MSG_CHECKING(for aio_fsync64)
5602 AC_LINK_IFELSE([#include <aio.h>
5603 int main() { struct aiocb a; return aio_fsync64(1, &a); }],
5604 [AC_DEFINE(HAVE_AIO_FSYNC64, 1, [Have aio_fsync64]) AC_MSG_RESULT(yes)],
5605 [AC_MSG_RESULT(no)])
5607 AC_MSG_CHECKING(for aio_return64)
5608 AC_LINK_IFELSE([#include <aio.h>
5609 int main() { struct aiocb a; return aio_return64(&a); }],
5610 [AC_DEFINE(HAVE_AIO_RETURN64, 1, [Have aio_return64]) AC_MSG_RESULT(yes)],
5611 [AC_MSG_RESULT(no)])
5613 AC_MSG_CHECKING(for aio_error64)
5614 AC_LINK_IFELSE([#include <aio.h>
5615 int main() { struct aiocb a; return aio_error64(&a); }],
5616 [AC_DEFINE(HAVE_AIO_ERROR64, 1, [Have aio_error64]) AC_MSG_RESULT(yes)],
5617 [AC_MSG_RESULT(no)])
5619 AC_MSG_CHECKING(for aio_cancel64)
5620 AC_LINK_IFELSE([#include <aio.h>
5621 int main() { struct aiocb a; return aio_cancel64(1, &a); }],
5622 [AC_DEFINE(HAVE_AIO_CANCEL64, 1, [Have aio_cancel64]) AC_MSG_RESULT(yes)],
5623 [AC_MSG_RESULT(no)])
5625 AC_MSG_CHECKING(for aio_suspend64)
5626 AC_LINK_IFELSE([#include <aio.h>
5627 int main() { struct aiocb a; return aio_suspend64(&a, 1, NULL); }],
5628 [AC_DEFINE(HAVE_AIO_SUSPEND64, 1, [Have aio_suspend64]) AC_MSG_RESULT(yes)],
5629 [AC_MSG_RESULT(no)])
5636 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
5639 AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
5643 #################################################
5644 # check for sendfile support
5646 with_sendfile_support=yes
5647 AC_MSG_CHECKING(whether to check to support sendfile)
5648 AC_ARG_WITH(sendfile-support,
5649 [AS_HELP_STRING([--with-sendfile-support], [Check for sendfile support (default=yes)])],
5650 [ case "$withval" in
5657 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5658 AC_TRY_LINK([#include <sys/sendfile.h>],
5663 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
5665 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5667 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
5668 AC_TRY_LINK([#include <sys/sendfile.h>],
5673 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5675 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5677 # Try and cope with broken Linux sendfile....
5678 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
5680 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
5681 #undef _FILE_OFFSET_BITS
5683 #include <sys/sendfile.h>],
5688 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
5690 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
5692 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5693 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
5694 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5695 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5696 elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5697 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5698 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
5699 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
5700 elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
5701 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
5702 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
5708 *freebsd* | *dragonfly* )
5709 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
5711 #include <sys/types.h>
5713 #include <sys/socket.h>
5714 #include <sys/uio.h>],
5716 int fromfd, tofd, ret, total=0;
5717 off_t offset, nwritten;
5720 hdr.headers = &hdtrl;
5722 hdr.trailers = NULL;
5724 hdtrl.iov_base = NULL;
5726 ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
5728 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5730 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5731 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
5732 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
5733 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5740 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
5742 #include <sys/socket.h>
5743 #include <sys/uio.h>],
5747 struct iovec hdtrl[2];
5751 hdtrl[0].iov_base = 0;
5752 hdtrl[0].iov_len = 0;
5754 nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
5756 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
5757 if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
5758 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
5759 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5760 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5765 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
5767 #include <sys/socket.h>
5768 #include <sys/uio.h>],
5772 struct iovec hdtrl[2];
5776 hdtrl[0].iov_base = 0;
5777 hdtrl[0].iov_len = 0;
5779 nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
5781 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5782 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5783 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5784 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
5785 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5792 AC_CHECK_LIB(sendfile,sendfilev)
5793 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
5795 #include <sys/sendfile.h>],
5799 struct sendfilevec vec[2];
5805 vec[0].sfv_fd = SFV_FD_SELF;
5806 vec[0].sfv_flag = 0;
5811 vec[1].sfv_flag = 0;
5814 nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
5816 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
5818 if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
5819 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
5820 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
5821 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
5826 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
5828 #include <sys/sendfile.h>],
5832 struct sendfilevec vec[2];
5838 vec[0].sfv_fd = SFV_FD_SELF;
5839 vec[0].sfv_flag = 0;
5844 vec[1].sfv_flag = 0;
5847 nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
5849 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
5851 if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
5852 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
5853 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
5854 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5860 AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
5862 #include <sys/socket.h>],
5866 struct sf_parms hdtrl;
5870 hdtrl.header_data = 0;
5871 hdtrl.header_length = 0;
5872 hdtrl.file_descriptor = fromfd;
5873 hdtrl.file_offset = 0;
5874 hdtrl.file_bytes = 0;
5875 hdtrl.trailer_data = 0;
5876 hdtrl.trailer_length = 0;
5878 nwritten = send_file(&tofd, &hdtrl, 0);
5880 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
5881 if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
5882 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
5883 AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
5884 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
5900 ############################################
5901 # See if we have the Linux readahead syscall.
5903 AC_CACHE_CHECK([for Linux readahead],
5904 samba_cv_HAVE_LINUX_READAHEAD,[
5906 #if defined(HAVE_UNISTD_H)
5909 #include <fcntl.h>],
5910 [ssize_t err = readahead(0,0,0x80000);],
5911 samba_cv_HAVE_LINUX_READAHEAD=yes,
5912 samba_cv_HAVE_LINUX_READAHEAD=no)])
5914 if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
5915 AC_DEFINE(HAVE_LINUX_READAHEAD,1,
5916 [Whether Linux readahead is available])
5919 AC_HAVE_DECL(readahead, [#include <fcntl.h>])
5921 ############################################
5922 # See if we have the posix_fadvise syscall.
5924 AC_CACHE_CHECK([for posix_fadvise],
5925 samba_cv_HAVE_POSIX_FADVISE,[
5927 #if defined(HAVE_UNISTD_H)
5930 #include <fcntl.h>],
5931 [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
5932 samba_cv_HAVE_POSIX_FADVISE=yes,
5933 samba_cv_HAVE_POSIX_FADVISE=no)])
5935 if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
5936 AC_DEFINE(HAVE_POSIX_FADVISE,1,
5937 [Whether posix_fadvise is available])
5942 #################################################
5943 # Check whether winbind is supported on this platform. If so we need to
5944 # build and install client programs, sbin programs and shared libraries
5946 AC_MSG_CHECKING(whether to build winbind)
5948 # Initially, the value of $host_os decides whether winbind is supported
5952 # Define the winbind shared library name and any specific linker flags
5953 # it needs to be built with.
5955 WINBIND_NSS="nsswitch/libnss_winbind.$SHLIBEXT"
5956 WINBIND_WINS_NSS="nsswitch/libnss_wins.$SHLIBEXT"
5957 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
5958 NSSSONAMEVERSIONSUFFIX=""
5959 WINBIND_NSS_PTHREAD=""
5963 NSSSONAMEVERSIONSUFFIX=".2"
5964 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
5967 # FreeBSD winbind client is implemented as a wrapper around
5968 # the Linux version.
5969 NSSSONAMEVERSIONSUFFIX=".1"
5970 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_freebsd.o \
5971 nsswitch/winbind_nss_linux.o"
5972 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5973 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5977 # NetBSD winbind client is implemented as a wrapper
5978 # around the Linux version. It needs getpwent_r() to
5979 # indicate libc's use of the correct nsdispatch API.
5981 if test x"$ac_cv_func_getpwent_r" = x"yes"; then
5982 WINBIND_NSS_EXTRA_OBJS="\
5983 nsswitch/winbind_nss_netbsd.o \
5984 nsswitch/winbind_nss_linux.o"
5985 WINBIND_NSS="nsswitch/nss_winbind.$SHLIBEXT"
5986 WINBIND_WINS_NSS="nsswitch/nss_wins.$SHLIBEXT"
5989 winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
5993 # IRIX has differently named shared libraries
5994 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
5995 WINBIND_NSS="nsswitch/libns_winbind.$SHLIBEXT"
5996 WINBIND_WINS_NSS="nsswitch/libns_wins.$SHLIBEXT"
5999 # Solaris winbind client is implemented as a wrapper around
6000 # the Linux version.
6001 NSSSONAMEVERSIONSUFFIX=".1"
6002 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
6003 nsswitch/winbind_nss_linux.o"
6004 WINBIND_NSS_EXTRA_LIBS="-lsocket"
6007 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
6010 # AIX has even differently named shared libraries. No
6011 # WINS support has been implemented yet.
6012 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
6013 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
6014 WINBIND_NSS="nsswitch/WINBIND"
6019 winbind_no_reason=", unsupported on $host_os"
6023 # Check the setting of --with-winbind
6025 AC_ARG_WITH(winbind,
6026 [AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
6039 # We need unix domain sockets for winbind
6041 if test x"$HAVE_WINBIND" = x"yes"; then
6042 if test x"$samba_cv_unixsocket" = x"no"; then
6043 winbind_no_reason=", no unix domain socket support on $host_os"
6048 # Display test results
6050 if test x"$HAVE_WINBIND" = x"no"; then
6055 if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
6056 BUILD_LIBWBCLIENT_SHARED=no
6058 BUILD_LIBWBCLIENT_SHARED=yes
6061 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
6062 NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
6063 ## Only worry about libwbclient if we have shared library support
6065 LIBWBCLIENT_SHARED=bin/libwbclient.$SHLIBEXT
6066 LIBWBCLIENT=libwbclient
6067 INSTALL_LIBWBCLIENT=installlibwbclient
6068 UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
6069 WINBIND_LIBS="-lwbclient"
6071 LIBWBCLIENT_STATIC=bin/libwbclient.a
6074 if test x"$HAVE_WINBIND" = x"yes"; then
6076 AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
6078 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
6079 EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
6080 if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
6081 PAM_MODULES="$PAM_MODULES pam_winbind"
6082 INSTALL_PAM_MODULES="installpammodules"
6083 UNINSTALL_PAM_MODULES="uninstallpammodules"
6086 AC_MSG_RESULT(no$winbind_no_reason)
6089 AC_CHECK_LIB(pthread, pthread_mutex_lock, [WINBIND_NSS_PTHREAD="-lpthread"
6090 AC_DEFINE(HAVE_PTHREAD, 1, [whether pthread exists])])
6092 AC_SUBST(WINBIND_NSS_PTHREAD)
6093 AC_SUBST(WINBIND_NSS)
6094 AC_SUBST(WINBIND_WINS_NSS)
6095 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
6096 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
6097 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
6098 AC_SUBST(NSSSONAMEVERSIONSUFFIX)
6100 AC_SUBST(WINBIND_KRB5_LOCATOR)
6102 # Solaris 10 does have new member in nss_XbyY_key
6103 AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
6104 AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
6105 [#include <nss_dbdefs.h>])
6107 # Solaris has some extra fields in struct passwd that need to be
6108 # initialised otherwise nscd crashes.
6110 AC_CHECK_MEMBER(struct passwd.pw_comment,
6111 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
6114 AC_CHECK_MEMBER(struct passwd.pw_age,
6115 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
6118 # AIX 4.3.x and 5.1 do not have as many members in
6119 # struct secmethod_table as AIX 5.2
6120 AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
6121 [#include <usersec.h>])
6122 AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
6123 [#include <usersec.h>])
6125 AC_CACHE_CHECK([for SO_PEERCRED],samba_cv_HAVE_PEERCRED,[
6126 AC_TRY_COMPILE([#include <sys/types.h>
6127 #include <sys/socket.h>],
6130 int ret = getsockopt(0, SOL_SOCKET, SO_PEERCRED, &cred, &cred_len);
6132 samba_cv_HAVE_PEERCRED=yes,samba_cv_HAVE_PEERCRED=no,samba_cv_HAVE_PEERCRED=cross)])
6133 if test x"$samba_cv_HAVE_PEERCRED" = x"yes"; then
6134 AC_DEFINE(HAVE_PEERCRED,1,[Whether we can use SO_PEERCRED to get socket credentials])
6138 #################################################
6139 # Check to see if we should use the included popt
6141 AC_ARG_WITH(included-popt,
6142 [AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
6153 if test x"$INCLUDED_POPT" != x"yes"; then
6154 AC_CHECK_LIB(popt, poptGetContext,
6155 INCLUDED_POPT=no, INCLUDED_POPT=yes)
6158 AC_MSG_CHECKING(whether to use included popt)
6159 if test x"$INCLUDED_POPT" = x"yes"; then
6161 BUILD_POPT='$(POPT_OBJ)'
6162 POPTLIBS='$(POPT_OBJ)'
6163 FLAGS1="-I\$(srcdir)/popt"
6169 AC_SUBST(BUILD_POPT)
6173 #################################################
6174 # Check if user wants DNS service discovery support
6176 AC_ARG_ENABLE(dnssd,
6177 [AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=auto)])])
6179 AC_SUBST(DNSSD_LIBS)
6180 if test x"$enable_dnssd" != x"no"; then
6181 have_dnssd_support=yes
6183 AC_CHECK_HEADERS(dns_sd.h)
6184 if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
6185 have_dnssd_support=no
6188 # On Darwin the DNSSD API is in libc, but on other platforms it's
6189 # probably in -ldns_sd
6190 AC_CHECK_FUNCS(DNSServiceRegister)
6191 AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
6192 if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
6193 x"$ac_cv_lib_ext_DNSServiceRegister" != x"yes"; then
6194 have_dnssd_support=no
6197 if test x"$have_dnssd_support" = x"yes"; then
6198 AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
6199 [Whether to enable DNS service discovery support])
6201 if test x"$enable_dnssd" = x"yes"; then
6202 AC_MSG_ERROR(DNS service discovery support not available)
6208 #################################################
6209 # Check to see if we should use the included iniparser
6211 AC_ARG_WITH(included-iniparser,
6212 [AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
6216 INCLUDED_INIPARSER=yes
6219 INCLUDED_INIPARSER=no
6223 if test x"$INCLUDED_INIPARSER" != x"yes"; then
6224 AC_CHECK_LIB(iniparser, iniparser_load,
6225 INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
6228 AC_MSG_CHECKING(whether to use included iniparser)
6229 if test x"$INCLUDED_INIPARSER" = x"yes"; then
6231 BUILD_INIPARSER='$(INIPARSER_OBJ)'
6233 FLAGS1="$FLAGS1 -I\$(srcdir)/iniparser/src"
6237 INIPARSERLIBS="-liniparser"
6239 AC_SUBST(BUILD_INIPARSER)
6240 AC_SUBST(INIPARSERLIBS)
6245 # Checks for the vfs_fileid module
6247 AC_CHECK_FUNC(getmntent)
6249 AC_CHECK_HEADERS(sys/statfs.h)
6251 AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid)])
6252 AC_CACHE_VAL(vfsfileid_cv_statfs,[
6254 #include <sys/types.h>
6255 #include <sys/statfs.h>
6259 fsid_t fsid = fsd.f_fsid;
6260 return statfs (".", &fsd);
6262 vfsfileid_cv_statfs=yes,
6263 vfsfileid_cv_statfs=no,
6264 vfsfileid_cv_statfs=cross)
6266 AC_MSG_RESULT($vfsfileid_cv_statfs)
6268 if test x"$ac_cv_func_getmntent" = x"yes" -a \
6269 x"$vfsfileid_cv_statfs" = x"yes"; then
6270 default_shared_modules="$default_shared_modules vfs_fileid"
6273 # Checks for the vfs_fileid module
6276 for i in `echo $default_static_modules | sed -e 's/,/ /g'`
6278 eval MODULE_DEFAULT_$i=STATIC
6281 for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
6283 dnl Fall back to static if we cannot build shared libraries
6284 eval MODULE_DEFAULT_$i=STATIC
6286 if test $BLDSHARED = true; then
6287 eval MODULE_DEFAULT_$i=SHARED
6291 dnl Always build these modules static
6292 MODULE_rpc_spoolss=STATIC
6293 MODULE_rpc_srvsvc2=STATIC
6294 MODULE_idmap_tdb=STATIC
6295 MODULE_idmap_passdb=STATIC
6296 MODULE_idmap_nss=STATIC
6298 MODULE_nss_info_template=STATIC
6300 AC_ARG_WITH(static-modules,
6301 [AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
6302 [ if test $withval; then
6303 for i in `echo $withval | sed -e 's/,/ /g'`
6305 eval MODULE_$i=STATIC
6309 AC_ARG_WITH(shared-modules,
6310 [AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
6311 [ if test $withval; then
6312 for i in `echo $withval | sed -e 's/,/ /g'`
6314 eval MODULE_$i=SHARED
6318 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o passdb/pdb_nds.o, "bin/ldapsam.$SHLIBEXT", PDB,
6319 [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
6320 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
6321 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
6322 SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
6325 SMB_MODULE(rpc_lsarpc, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
6326 SMB_MODULE(rpc_winreg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
6327 SMB_MODULE(rpc_initshutdown, \$(RPC_INITSHUTDOWN_OBJ), "bin/librpc_initshutdown.$SHLIBEXT", RPC)
6328 SMB_MODULE(rpc_dssetup, \$(RPC_DSSETUP_OBJ), "bin/librpc_dssetup.$SHLIBEXT", RPC)
6329 SMB_MODULE(rpc_wkssvc, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
6330 SMB_MODULE(rpc_svcctl2, \$(RPC_SVCCTL_OBJ), "bin/librpc_svcctl2.$SHLIBEXT", RPC)
6331 SMB_MODULE(rpc_ntsvcs2, \$(RPC_NTSVCS_OBJ), "bin/librpc_ntsvcs2.$SHLIBEXT", RPC)
6332 SMB_MODULE(rpc_netlogon, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
6333 SMB_MODULE(rpc_netdfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
6334 SMB_MODULE(rpc_srvsvc2, \$(RPC_SVC_OBJ), "bin/librpc_svcsvc2.$SHLIBEXT", RPC)
6335 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
6336 SMB_MODULE(rpc_eventlog2, \$(RPC_EVENTLOG_OBJ), "bin/librpc_eventlog2.$SHLIBEXT", RPC)
6337 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
6338 SMB_MODULE(rpc_rpcecho, \$(RPC_ECHO_OBJ), "bin/librpc_rpcecho.$SHLIBEXT", RPC)
6339 SMB_SUBSYSTEM(RPC,smbd/server.o)
6341 SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
6342 SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
6343 SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
6344 SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
6345 SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
6346 SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
6347 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
6348 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
6350 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
6351 SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
6353 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
6354 SMB_MODULE(charset_CP850, modules/CP850.o, "bin/CP850.$SHLIBEXT", CHARSET)
6355 SMB_MODULE(charset_CP437, modules/CP437.o, "bin/CP437.$SHLIBEXT", CHARSET)
6356 SMB_MODULE(charset_macosxfs, modules/charset_macosxfs.o,"bin/macosxfs.$SHLIBEXT", CHARSET)
6357 SMB_SUBSYSTEM(CHARSET,lib/iconv.o)
6359 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
6360 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
6361 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
6362 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$SHLIBEXT", AUTH)
6363 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
6364 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
6365 SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
6366 SMB_SUBSYSTEM(AUTH,auth/auth.o)
6368 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
6369 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
6370 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
6371 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
6372 SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
6373 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
6374 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
6375 SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
6376 SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
6377 SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
6378 SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
6379 SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
6380 SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
6381 SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
6382 SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
6383 SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
6384 SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
6385 SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
6386 SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
6387 SMB_MODULE(vfs_irixacl, \$(VFS_IRIXACL_OBJ), "bin/irixacl.$SHLIBEXT", VFS)
6388 SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
6389 SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
6390 SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
6391 SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
6392 SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
6393 SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
6394 SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
6395 SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
6396 SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
6397 SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
6398 SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
6399 SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
6400 SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
6401 SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
6402 SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
6405 SMB_SUBSYSTEM(VFS,smbd/vfs.o)
6407 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
6409 #################################################
6410 # do extra things if we are running insure
6412 if test "${ac_cv_prog_CC}" = "insure"; then
6413 CPPFLAGS="$CPPFLAGS -D__INSURE__"
6416 #################################################
6417 # If run from the build farm, enable NASTY hacks
6418 #################################################
6419 AC_MSG_CHECKING(whether to enable build farm hacks)
6420 if test x"$RUN_FROM_BUILD_FARM" = x"yes"; then
6422 AC_DEFINE(ENABLE_BUILD_FARM_HACKS, 1, [Defined if running in the build farm])
6427 #################################################
6428 # check for bad librt/libpthread interactions
6430 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
6431 x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
6432 x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6433 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6435 SMB_IF_RTSIGNAL_BUG(
6437 # Have RT_SIGNAL bug, need to check whether the problem will
6438 # affect anything we have configured.
6441 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
6442 if test x"$rt_signal_lease_ok" = x"no" ; then
6447 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
6448 if test x"$rt_signal_notify_ok" = x"no" ; then
6453 if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
6454 x"$samba_cv_HAVE_AIO" = x"yes" ; then
6455 if test x"$rt_signal_aio_ok" = x"no" ; then
6460 if test x"$rt_do_error" = x"yes" ; then
6461 SMB_IS_LIBPTHREAD_LINKED(
6465 *** On this platforms, linking Samba against pthreads causes problems
6466 *** with the oplock and change notification mechanisms. You may be
6467 *** using pthreads as a side-effect of using the --with-aio-support
6468 *** or --with-profiling-data options. Please remove these and try again.
6475 *** On this platform, the oplock and change notification mechanisms do not
6476 *** appear to work. Please report this problem to samba-technical@samba.org
6477 *** and attach the config.log file from this directory.
6481 AC_MSG_ERROR(unable to use realtime signals on this platform)
6485 # no RT_SIGNAL bug, we are golden
6486 SMB_IS_LIBPTHREAD_LINKED(
6488 AC_MSG_WARN(using libpthreads - this may degrade performance)
6493 # cross compiling, I hope you know what you are doing
6499 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
6500 LIB_REMOVE_USR_LIB(LDFLAGS)
6501 LIB_REMOVE_USR_LIB(LIBS)
6502 LIB_REMOVE_USR_LIB(KRB5_LIBS)
6504 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
6505 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
6506 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
6508 #################################################
6509 # Display summary of libraries detected
6511 AC_MSG_RESULT([Using libraries:])
6512 AC_MSG_RESULT([ LIBS = $LIBS])
6513 if test x"$with_ads_support" != x"no"; then
6514 AC_MSG_RESULT([ KRB5_LIBS = $KRB5_LIBS])
6516 if test x"$with_ldap_support" != x"no"; then
6517 AC_MSG_RESULT([ LDAP_LIBS = $LDAP_LIBS])
6519 if test x"$with_dnsupdate_support" != x"no"; then
6520 AC_MSG_RESULT([ UUID_LIBS = $UUID_LIBS])
6522 if test x"$have_dnssd_support" != x"no"; then
6523 AC_MSG_RESULT([ DNSSD_LIBS = $DNSSD_LIBS])
6525 AC_MSG_RESULT([ AUTH_LIBS = $AUTH_LIBS])
6527 #################################################
6528 # final configure stuff
6530 AC_MSG_CHECKING([configure summary])
6531 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
6533 AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
6534 AC_MSG_WARN([cannot run when cross-compiling]))
6536 dnl Merge in developer cflags from now on
6537 AC_SUBST(DEVELOPER_CFLAGS)
6538 if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
6539 CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
6542 # Stuff the smbd-only libraries at the end of the smbd link
6543 # path (if we have them).
6544 SMBD_LIBS="$samba_dmapi_libs"
6547 AC_OUTPUT(Makefile library-versions
6548 script/findsmb smbadduser script/gen-8bit-gap.sh script/installbin.sh script/uninstallbin.sh
6549 lib/netapi/examples/Makefile
6550 pkgconfig/smbclient.pc
6551 pkgconfig/wbclient.pc
6553 pkgconfig/smbsharemodes.pc
6556 #################################################
6557 # Print very concise instructions on building/use
6558 if test "x$enable_dmalloc" = xyes
6560 AC_MSG_RESULT([Note: The dmalloc debug library will be included. To turn it on use])
6561 AC_MSG_RESULT([ \$ eval \`dmalloc samba\`.])