build: Remove autoconf build system

We are now confident that that waf build system meets enough of our needs
that we will work to improve it, rather than maintain two build systems.

Andrew Bartlett

Reviewed-by: Jelmer Vernooij <jelmer@samba.org>

Reviewed-by: David Disseldorp <ddiss@samba.org>

1 files changed, 0 insertions, 6693 deletions

diff --git a/source3/configure.in b/source3/configure.in
deleted file mode 100644
index 0e2f1267a7..0000000000
--- a/source3/configure.in
+++ /dev/null
@@ -1,6693 +0,0 @@
-dnl Process this file with autoconf to produce a configure script.
-
-dnl We must use autotools 2.54 or above
-AC_PREREQ(2.54)
-
-AC_INIT([Samba],[3],[samba-technical@samba.org])
-
-AC_CONFIG_SRCDIR([include/includes.h])
-AC_CONFIG_HEADER(include/autoconf/config.h)
-AC_DEFINE(CONFIG_H_IS_FROM_SAMBA,1,[Marker for samba's config.h])
-
-case "$PATH" in
-    */usr/ucb*)
-	AC_MSG_WARN([\$PATH contains /usr/ucb - build errors may follow])
-	;;
-esac 
-
-builddir=`pwd`
-AC_SUBST(builddir)
-
-m4_include(m4/samba_version.m4)
-m4_include(m4/check_path.m4)
-m4_include(pkg.m4)
-
-AC_LIBREPLACE_CC_CHECKS
-AC_LIBREPLACE_RUNTIME_LIB_PATH_VAR
-
-m4_include(../lib/tevent/libtevent.m4)
-m4_include(../lib/ccan/libccan.m4)
-
-LIBTEVENT_OBJ0=""
-for obj in ${TEVENT_OBJ}; do
-	LIBTEVENT_OBJ0="${LIBTEVENT_OBJ0} ${teventdir}/${obj}"
-done
-AC_SUBST(LIBTEVENT_OBJ0)
-LIBS="${LIBS} ${TEVENT_LIBS}"
-
-SAMBA_CPPFLAGS="-Iinclude/autoconf -Iautoconf -Iautoconf/source3"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -Iinclude -I${srcdir-.}/include  -I. -I${srcdir-.}"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TEVENT_CFLAGS}"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CCAN_CFLAGS}"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/.."
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/tdb_compat"
-
-SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/popt"
-
-## cleanup the $(srcdir) in the Makefile if we are outside of the tree
-if test "x${srcdir-.}" != "x."; then
-	SAMBA_CPPFLAGS=`echo ${SAMBA_CPPFLAGS} | sed -e "s;${srcdir};\$\(srcdir\);g"`
-fi
-
-dnl Unique-to-Samba variables we'll be playing with.
-AC_SUBST(SAMBA_CPPFLAGS)
-AC_SUBST(SHELL)
-AC_SUBST(LDSHFLAGS)
-AC_SUBST(SONAMEFLAG)
-AC_SUBST(SHLD)
-AC_SUBST(MODULE_EXPORTS)
-AC_SUBST(DSO_EXPORTS)
-AC_SUBST(HOST_OS)
-AC_SUBST(PICFLAG)
-AC_SUBST(PIE_CFLAGS)
-AC_SUBST(PIE_LDFLAGS)
-AC_SUBST(RELRO_LDFLAGS)
-AC_SUBST(SHLIBEXT)
-AC_SUBST(INSTALLLIBCMD_SH)
-AC_SUBST(INSTALLLIBCMD_A)
-AC_SUBST(UNINSTALLLIBCMD_SH)
-AC_SUBST(UNINSTALLLIBCMD_A)
-
-AC_SUBST(INSTALL_LIBWBCLIENT)
-AC_SUBST(UNINSTALL_LIBWBCLIENT)
-AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
-AC_SUBST(LIBWBCLIENT_SHARED_TARGET_SOVER)
-AC_SUBST(LIBWBCLIENT_SHARED_TARGET_FULLVER)
-AC_SUBST(LIBWBCLIENT_SHARED)
-AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
-AC_SUBST(LIBWBCLIENT_STATIC)
-AC_SUBST(LIBWBCLIENT_SOVER)
-AC_SUBST(LIBWBCLIENT_FULLVER)
-AC_SUBST(LIBWBCLIENT)
-AC_SUBST(LIBWBCLIENT_LIBS)
-
-AC_SUBST(LIBSAMBAUTIL_SHARED)
-
-AC_SUBST(PRINT_LIBS)
-AC_SUBST(AUTH_LIBS)
-AC_SUBST(ACL_LIBS)
-AC_SUBST(PASSDB_LIBS)
-AC_SUBST(IDMAP_LIBS)
-AC_SUBST(KRB5_LIBS)
-AC_SUBST(LDAP_LIBS)
-AC_SUBST(GPEXT_LIBS)
-AC_SUBST(PAM_MODULES)
-AC_SUBST(INSTALL_PAM_MODULES)
-AC_SUBST(UNINSTALL_PAM_MODULES)
-AC_SUBST(NSS_MODULES)
-AC_SUBST(EXTRA_BIN_PROGS)
-AC_SUBST(CIFSMOUNT_PROGS)
-AC_SUBST(INSTALL_CIFSMOUNT)
-AC_SUBST(UNINSTALL_CIFSMOUNT)
-AC_SUBST(CIFSUMOUNT_PROGS)
-AC_SUBST(INSTALL_CIFSUMOUNT)
-AC_SUBST(UNINSTALL_CIFSUMOUNT)
-AC_SUBST(CIFSUPCALL_PROGS)
-AC_SUBST(INSTALL_CIFSUPCALL)
-AC_SUBST(UNINSTALL_CIFSUPCALL)
-AC_SUBST(EXTRA_SBIN_PROGS)
-AC_SUBST(EXTRA_ALL_TARGETS)
-AC_SUBST(CONFIG_LIBS)
-AC_SUBST(NSCD_LIBS)
-
-# compile with optimization and without debugging by default, but
-# allow people to set their own preference.
-# do this here since AC_CACHE_CHECK apparently sets the CFLAGS to "-g -O2"
-# if it has no value.  This prevent *very* large debug binaries from occurring
-# by default.
-if test "x$debug" = "xyes" ; then
-	CFLAGS="${CFLAGS} -g"
-fi
-if test "x$CFLAGS" = x; then
-  CFLAGS="-O"
-fi
-
-m4_include(../lib/socket_wrapper/config.m4)
-m4_include(../lib/nss_wrapper/config.m4)
-m4_include(../lib/uid_wrapper/config.m4)
-
-DEVELOPER_CFLAGS="-DDEBUG_PASSWORD -DDEVELOPER"
-
-# Probe the gcc version for extra CFLAGS. We always stash these in
-# DEVELOPER_CFLAGS, so that you can turn them on and off with a simple
-# Makefile edit, avoiding the need to re-run configure.
-if test x"$ac_cv_prog_gcc" = x"yes" ; then
-	DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-align -Wwrite-strings"
-	# Add -Wdeclaration-after-statement if compiler supports it
-	AC_CACHE_CHECK(
-          [that the C compiler understands -Wdeclaration-after-statement],
-          samba_cv_HAVE_Wdeclaration_after_statement, [
-	  AC_TRY_RUN_STRICT([
-	    int main(void)
-	    {
-	    	return 0;
-	    }],[$CFLAGS -Wdeclaration-after-statement],[$CPPFLAGS],[$LDFLAGS],
-	    samba_cv_HAVE_Wdeclaration_after_statement=yes,
-	    samba_cv_HAVE_Wdeclaration_after_statement=no,
-	    samba_cv_HAVE_Wdeclaration_after_statement=cross)
-       ])
-
-	if test x"$samba_cv_HAVE_Wdeclaration_after_statement" = x"yes"; then
-	    DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Wdeclaration-after-statement"
-	fi
-
-	#-Werror-implicit-function-declaration
-	AC_CACHE_CHECK(
-          [that the C compiler understands -Werror-implicit-function-declaration],
-          samba_cv_HAVE_Werror_implicit_function_declaration, [
-	  AC_TRY_RUN_STRICT([
-	    int main(void)
-	    {
-	    	return 0;
-	    }],[$CFLAGS -Werror-implicit-function-declaration],[$CPPFLAGS],[$LDFLAGS],
-	    samba_cv_HAVE_Werror_implicit_function_declaration=yes,
-	    samba_cv_HAVE_Werror_implicit_function_declaration=no,
-	    samba_cv_HAVE_Werror_implicit_function_declaration=cross)
-       ])
-       if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
-	    DEVELOPER_CFLAGS="${DEVELOPER_CFLAGS} -Werror-implicit-function-declaration"
-       fi
-
-	# krb5developer is like developer, except we don't get
-	# -Wstrict-prototypes.
-       if test x"$krb5_developer" != x"$yes" ; then
-	    DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Wstrict-prototypes"
-       fi
-
-       if test x"$picky_developer" = x"yes"; then
-	    DEVELOPER_CFLAGS="$DEVELOPER_CFLAGS -Werror"
-       fi
-fi
-
-#################################################
-# check for a shared memory profiling support
-AC_MSG_CHECKING(whether to use profiling)
-AC_ARG_WITH(profiling-data,
-[AS_HELP_STRING([--with-profiling-data], [Include gathering source code profile information (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
-    samba_cv_WITH_PROFILE=yes
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    samba_cv_WITH_PROFILE=no
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-AC_PROG_INSTALL
-AC_PROG_AWK
-# Check for GNU make
-m4_include(../m4/check_make.m4)
-AC_SAMBA_GNU_MAKE([true], [true])
-
-selftest_possible="yes"
-
-# Check for perl
-m4_include(../m4/check_perl.m4)
-AC_SAMBA_PERL([true], [selftest_possible=no])
-
-# Check for python
-m4_include(../m4/check_python.m4)
-AC_SAMBA_PYTHON_DEVEL([true], [selftest_possible=no])
-
-AC_CHECK_TOOL(AR, ar)
-
-dnl Check if we (actually our C compiler!) use GNU ld
-AC_PROG_LD_GNU
-
-dnl Certain versions of GNU ld the default is not to have the
-dnl --allow-shlib-undefined flag defined.  This causes a stackload of
-dnl warnings when building modules.
-if test "$ac_cv_prog_gnu_ld" = "yes"; then
-	ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2> /dev/null < /dev/null | grep "GNU ld"`
-	# we need to make a 2nd (separate!) check on the output of stderr, see bug #7825:
-	if test -z "$ac_cv_gnu_ld_version" ; then
-	  ac_cv_gnu_ld_version=`$CC -Wl,-v /dev/null 2>&1 > /dev/null < /dev/null | grep "GNU ld"`
-	fi
-	AC_MSG_CHECKING(GNU ld release date)
-	changequote(,)dnl
-	ac_cv_gnu_ld_date=`echo $ac_cv_gnu_ld_version | sed -n 's,^.*\([2-9][0-9][0-9][0-9]\)[-]*\([01][0-9]\)[-]*\([0-3][0-9]\).*$,\1\2\3,p'`
-	changequote([,])dnl
-	AC_MSG_RESULT(${ac_cv_gnu_ld_date})
-        if test -n "$ac_cv_gnu_ld_date"; then
- 	if test "$ac_cv_gnu_ld_date" -lt 20030217; then
- 		ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
- 	fi
-	if test "$ac_cv_gnu_ld_date" -gt 20030101; then
-		ac_cv_gnu_ld_version_script=yes
-	fi
-        else
-           AC_MSG_CHECKING(GNU ld release version)
-           changequote(,)dnl
-           ac_cv_gnu_ld_vernr=`echo $ac_cv_gnu_ld_version | awk '{print $NF}' | sed -n 's,\([1-9][0-9]*\.[0-9][0-9]*\).*$,\1,p'`
-           ac_cv_gnu_ld_vernr_major=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 1`
-           ac_cv_gnu_ld_vernr_minor=`echo $ac_cv_gnu_ld_vernr | cut -d '.' -f 2`
-           changequote([,])dnl
-           AC_MSG_RESULT(${ac_cv_gnu_ld_vernr})
-           AC_MSG_CHECKING(GNU ld release version major)
-           AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_major})
-           AC_MSG_CHECKING(GNU ld release version minor)
-           AC_MSG_RESULT(${ac_cv_gnu_ld_vernr_minor})
-           if test "$ac_cv_gnu_ld_vernr_major" -lt 2 || test "$ac_cv_gnu_ld_vernr_minor" -lt 14; then
-             ac_cv_gnu_ld_no_default_allow_shlib_undefined=yes
-           fi
-           if test "$ac_cv_gnu_ld_vernr_major" -gt 2 || test "$ac_cv_gnu_ld_vernr_major" = 2 && test "$ac_cv_gnu_ld_vernr_minor" -ge 12; then
-             ac_cv_gnu_ld_version_script=yes
-           fi
-        fi
-fi
-
-dnl Check if C compiler understands -c and -o at the same time
-AC_PROG_CC_C_O
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
-      BROKEN_CC=
-else
-      BROKEN_CC=#
-fi
-AC_SUBST(BROKEN_CC)
-
-dnl Check if the C compiler understands -Werror (GNU)
-AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
- AC_TRY_RUN_STRICT([
-  int main(void)
-  {
-  	return 0;
-  }],[$CFLAGS -Werror],[$CPPFLAGS],[$LDFLAGS],
-  samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
-if test x"$samba_cv_HAVE_Werror" = x"yes"; then
-   Werror_FLAGS="-Werror"
-else
-dnl Check if the C compiler understands -w2
-AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
- AC_TRY_RUN_STRICT([
-  int main(void)
-  {
-  	return 0;
-  }],[$CFLAGS -w2],[$CPPFLAGS],[$LDFLAGS],
-  samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
-if test x"$samba_cv_HAVE_w2" = x"yes"; then
-   Werror_FLAGS="-w2"
-else
-dnl Check if the C compiler understands -errwarn (Sun)
-AC_CACHE_CHECK([that the C compiler understands -errwarn],samba_cv_HAVE_errwarn, [
-  AC_TRY_RUN_STRICT([
-   int main(void)
-   {
-	return 0;
-   }],[$CFLAGS -errwarn=%all],[$CPPFLAGS],[$LDFLAGS],
-   samba_cv_HAVE_errwarn=yes,samba_cv_HAVE_errwarn=no,samba_cv_HAVE_errwarn=cross)])
-if test x"$samba_cv_HAVE_errwarn" = x"yes"; then
-   Werror_FLAGS="-errwarn=%all"
-else
-dnl Check if the C compiler understands -qhalt (IBM)
-AC_CACHE_CHECK([that the C compiler understands -qhalt],samba_cv_HAVE_qhalt, [
-  AC_TRY_RUN_STRICT([
-   int main(void)
-   {
-	return 0;
-   }],[$CFLAGS -qhalt=w],[$CPPFLAGS],[$LDFLAGS],
-   samba_cv_HAVE_qhalt=yes,samba_cv_HAVE_qhalt=no,samba_cv_HAVE_qhalt=cross)])
-if test x"$samba_cv_HAVE_qhalt" = x"yes"; then
-   Werror_FLAGS="-qhalt=w"
-fi
-fi
-fi
-fi
-
-############################################
-# check if the compiler can handle negative enum values
-# and don't truncate the values to INT_MAX
-# a runtime test is needed here
-AC_SUBST(PIDL_ARGS)
-AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
-    AC_TRY_RUN(
-[
-	#include <stdio.h>
-	enum negative_values { NEGATIVE_VALUE = 0xFFFFFFFF };
-	int main(void) {
-		enum negative_values v1 = NEGATIVE_VALUE;
-		unsigned v2 = NEGATIVE_VALUE;
-
-		if (v1 != 0xFFFFFFFF) {
-			printf("%u != 0xFFFFFFFF\n", v1);
-			return 1;
-		}
-		if (v2 != 0xFFFFFFFF) {
-			printf("%u != 0xFFFFFFFF\n", v2);
-			return 1;
-		}
-
-		return 0;
-	}
-],
-	samba_cv_CC_NEGATIVE_ENUM_VALUES=yes,samba_cv_CC_NEGATIVE_ENUM_VALUES=no)])
-if test x"$samba_cv_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
-	AC_MSG_WARN([using --uint-enums for pidl])
-	PIDL_ARGS="$PIDL_ARGS --uint-enums"
-fi
-
-dnl Figure out the flags to support named structure initializers
-
-LIBREPLACE_C99_STRUCT_INIT([],[AC_MSG_ERROR([c99 structure initializer are not supported])])
-
-UNAME_S=`(uname -s) 2>/dev/null` || UNAME_S="unknown"
-AC_MSG_CHECKING(uname -s)
-AC_MSG_RESULT(${UNAME_S})
-
-UNAME_R=`(uname -r) 2>/dev/null` || UNAME_R="unknown"
-AC_MSG_CHECKING(uname -r)
-AC_MSG_RESULT(${UNAME_R})
-
-UNAME_M=`(uname -m) 2>/dev/null` || UNAME_M="unknown"
-AC_MSG_CHECKING(uname -m)
-AC_MSG_RESULT(${UNAME_M})
-
-UNAME_P=`(uname -p) 2>/dev/null` || UNAME_P="unknown"
-AC_MSG_CHECKING(uname -p)
-AC_MSG_RESULT(${UNAME_P})
-
-UNAME_I=`(uname -i) 2>/dev/null` || UNAME_I="unknown"
-AC_MSG_CHECKING(uname -i)
-AC_MSG_RESULT(${UNAME_I})
-
-dnl Add #include for broken IRIX header files
-  case "$host_os" in
-	*irix6*)
-		#TODO add to libreplace
-		if test x"$ac_cv_prog_gcc" != x"yes" ; then
-			dnl Fix sensible defaults for MIPSPro compilers. The
-			dnl error numbers are valid for the 7.3 compilers,
-			dnl hopefully also valid for the 7.4 series.
-			dnl
-			dnl Bugzilla 3801. Force an error on warning 1035
-			dnl so we don't incorrectly detect stdint.h. This
-			dnl warning is emitted for #error directives.
-			CFLAGS="$CFLAGS -diag_error 1035"
-			dnl 1209: Controlling expression is constant
-			dnl 1174: Function foo declared but never referenced
-			dnl 3201: Parameter foo was never referenced
-			CFLAGS="$CFLAGS -woff 1209,1174,3201"
-		fi
-	;;
-esac
-
-DYNEXP=
-AC_SUBST(DYNEXP)
-LDSHFLAGS_Z_DEFS=
-AC_SUBST(LDSHFLAGS_Z_DEFS)
-LDSHFLAGS_Z_NODEFS=
-AC_SUBST(LDSHFLAGS_Z_NODEFS)
-
-dnl Add modules that have to be built by default here
-dnl These have to be built static:
-default_static_modules=""
-default_static_modules="$default_static_modules pdb_smbpasswd"
-default_static_modules="$default_static_modules pdb_tdbsam"
-default_static_modules="$default_static_modules pdb_wbc_sam"
-default_static_modules="$default_static_modules rpc_lsarpc"
-default_static_modules="$default_static_modules rpc_samr"
-default_static_modules="$default_static_modules rpc_winreg"
-default_static_modules="$default_static_modules rpc_initshutdown"
-default_static_modules="$default_static_modules rpc_dssetup"
-default_static_modules="$default_static_modules rpc_wkssvc"
-default_static_modules="$default_static_modules rpc_svcctl"
-default_static_modules="$default_static_modules rpc_ntsvcs"
-default_static_modules="$default_static_modules rpc_netlogon"
-default_static_modules="$default_static_modules rpc_netdfs"
-default_static_modules="$default_static_modules rpc_srvsvc"
-default_static_modules="$default_static_modules rpc_spoolss"
-default_static_modules="$default_static_modules rpc_eventlog"
-default_static_modules="$default_static_modules auth_sam"
-default_static_modules="$default_static_modules auth_unix"
-default_static_modules="$default_static_modules auth_winbind"
-default_static_modules="$default_static_modules auth_wbc"
-default_static_modules="$default_static_modules auth_domain"
-default_static_modules="$default_static_modules auth_builtin"
-default_static_modules="$default_static_modules vfs_default"
-default_static_modules="$default_static_modules nss_info_template"
-
-dnl These are preferably build shared, and static if dlopen() is not available
-default_shared_modules=""
-default_shared_modules="$default_shared_modules vfs_recycle"
-default_shared_modules="$default_shared_modules vfs_audit"
-default_shared_modules="$default_shared_modules vfs_extd_audit"
-default_shared_modules="$default_shared_modules vfs_full_audit"
-default_shared_modules="$default_shared_modules vfs_netatalk"
-default_shared_modules="$default_shared_modules vfs_fake_perms"
-default_shared_modules="$default_shared_modules vfs_default_quota"
-default_shared_modules="$default_shared_modules vfs_readonly"
-default_shared_modules="$default_shared_modules vfs_cap"
-default_shared_modules="$default_shared_modules vfs_expand_msdfs"
-default_shared_modules="$default_shared_modules vfs_shadow_copy"
-default_shared_modules="$default_shared_modules vfs_shadow_copy2"
-default_shared_modules="$default_shared_modules auth_script"
-default_shared_modules="$default_shared_modules vfs_readahead"
-default_shared_modules="$default_shared_modules vfs_xattr_tdb"
-default_shared_modules="$default_shared_modules vfs_streams_xattr"
-default_shared_modules="$default_shared_modules vfs_streams_depot"
-default_shared_modules="$default_shared_modules vfs_acl_xattr"
-default_shared_modules="$default_shared_modules vfs_acl_tdb"
-default_shared_modules="$default_shared_modules vfs_smb_traffic_analyzer"
-default_shared_modules="$default_shared_modules vfs_preopen"
-default_shared_modules="$default_shared_modules vfs_catia"
-default_shared_modules="$default_shared_modules vfs_scannedonly"
-default_shared_modules="$default_shared_modules vfs_crossrename"
-default_shared_modules="$default_shared_modules vfs_linux_xfs_sgid"
-default_shared_modules="$default_shared_modules vfs_time_audit"
-default_shared_modules="$default_shared_modules vfs_media_harmony"
-default_shared_modules="$default_shared_modules vfs_commit"
-default_shared_modules="$default_shared_modules idmap_autorid"
-default_shared_modules="$default_shared_modules idmap_tdb2"
-default_shared_modules="$default_shared_modules idmap_rid"
-default_shared_modules="$default_shared_modules idmap_hash"
-
-if test "x$developer" = xyes; then
-   default_shared_modules="$default_shared_modules perfcount_test"
-fi
-
-if test x"$selftest" = x"yes" -o "x$developer" = xyes; then
-   default_shared_modules="$default_shared_modules vfs_fake_acls vfs_nfs4acl_xattr"
-fi
-
-#
-# Config CPPFLAG settings for strange OS's that must be set
-# before other tests. Do NOT invoke AC_CHECK_HEADERS within this
-# case statement; its first reference must be unconditional.
-#
-case "$host_os" in
-    *hpux*)
-#
-# Defines needed for HPUX support.
-# HPUX has bigcrypt but (sometimes?) doesn't use it for
-# password hashing - hence the USE_BOTH_CRYPT_CALLS define.
-#
-      case `uname -r` in
-		*9*|*10*|*11)
-			AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
-		;;
-      esac
-      ;;
-
-#
-# AIX4.x doesn't even admit to having large
-# files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
-#
-    *aix4*)
-	  AC_MSG_RESULT([enabling large file support])
-	  CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
-	  AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
-      ;;
-#
-# Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
-# to the existance of large files..
-#
-# Solaris uses SYSV printing.  Make sure to set that here.  --jerry
-#
-	*solaris*)
-		AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
-		LDFLAGS="$LDFLAGS -lthread"
-		CPPFLAGS="$CPPFLAGS -D_REENTRANT"
-		;;
-#
-# IRIX uses SYSV printing.  Make sure to set that here
-#
-	*irix*)
-		AC_DEFINE(SYSV, 1, [Whether to enable System V compatibility])
-		;;
-	*freebsd*|*dragonfly*)
-		AC_DEFINE(FREEBSD, 1, [Whether the host os is FreeBSD])
-		;;
-#
-# VOS may need to have POSIX support and System V compatibility enabled.
-#
-    *vos*)
-    case "$CPPFLAGS" in
-	  *-D_POSIX_C_SOURCE*)
-		;;
-	  *)
-		CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=200112L"
-		AC_DEFINE(_POSIX_C_SOURCE, 200112L, [Whether to enable POSIX support])
-		;;
-    esac
-    case "$CPPFLAGS" in
-	  *-D_SYSV*|*-D_SVID_SOURCE*)
-		;;
-	  *)
-		CPPFLAGS="$CPPFLAGS -D_SYSV"
-		AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
-    esac
-    ;;
-# GNU systems
-#
-    *linux* | *hurd* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
-	CPPFLAGS="-D_GNU_SOURCE $CPPFLAGS"
-	AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
-	;;
-
-#
-# MacOS X is the *only* system that uses compose character in utf8. This
-# is so horribly broken....
-#
-    *darwin*)
-	AC_DEFINE(BROKEN_UNICODE_COMPOSE_CHARACTERS, 1, [Does this system use unicode compose characters])
-
-# Add a system specific charset module.
-	default_shared_modules="$default_shared_modules"
-
-	;;
-    *qnx*)
-        ;;
-
-esac
-
-SAVE_CPPFLAGS="${CPPFLAGS}"
-CPPFLAGS="${CPPFLAGS} ${SAMBA_CONFIGURE_CPPFLAGS}"
-
-AC_LIBREPLACE_BROKEN_CHECKS
-AC_CHECK_FUNCS([syslog],[],[AC_MSG_ERROR([Required function not found])])
-AC_LIBREPLACE_NETWORK_CHECKS
-
-CPPFLAGS="${SAVE_CPPFLAGS}"
-
-LIBREPLACE_DIR=`echo ${libreplacedir} | sed -e "s;${srcdir};;" -e "s;^/;;"`
-
-LIBREPLACE_OBJS="${LIBREPLACEOBJ}"
-AC_SUBST(LIBREPLACE_OBJS)
-
-LIBREPLACE_LIBS="${LIBREPLACE_NETWORK_LIBS} ${LIBREPLACE_FILESYS_LIBS}"
-AC_SUBST(LIBREPLACE_LIBS)
-
-
-# add -ldl to the global LIBS
-LIBS="${LIBS} ${LIBDL} ${LIBREPLACE_NETWORK_LIBS}"
-AUTH_LIBS="${AUTH_LIBS} ${CRYPT_LIBS}"
-
-
-AC_CHECK_HEADERS(aio.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h rpc/nettype.h)
-AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
-AC_CHECK_HEADERS(limits.h float.h libintl.h)
-AC_CHECK_HEADERS(rpc/rpc.h rpcsvc/nis.h rpcsvc/ypclnt.h)
-AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/prctl.h sys/sysctl.h)
-AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h)
-AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
-AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h)
-AC_CHECK_HEADERS(sys/sysmacros.h)
-AC_CHECK_HEADERS(sys/syslog.h syslog.h)
-AC_CHECK_HEADERS(langinfo.h locale.h)
-AC_CHECK_HEADERS(xfs/libxfs.h)
-AC_CHECK_HEADERS(netgroup.h)
-AC_CHECK_HEADERS(linux/falloc.h)
-AC_CHECK_HEADERS(CommonCrypto/CommonDigest.h)
-AC_CHECK_HEADERS(linux/ioctl.h)
-
-dnl check for OS implementation of md5 conformant to rfc1321
-samba_cv_md5lib=none
-
-AC_CHECK_LIB(c, MD5Update, [samba_cv_md5lib=""])
-
-if test x"$samba_cv_md5lib" = x"none" ; then
-	AC_CHECK_LIB(md, MD5Update, [samba_cv_md5lib=md])
-fi
-
-if test x"$samba_cv_md5lib" = x"none" ; then
-	AC_CHECK_LIB(md5, MD5Update, [samba_cv_md5lib=md5])
-fi
-
-if test x"$samba_cv_md5lib" != x"none" ; then
-	AC_CHECK_HEADERS(sys/md5.h)
-fi
-
-CRYPTO_MD5_OBJ="../lib/crypto/md5.o"
-if test x"$ac_cv_header_sys_md5_h" = x"yes" -a \
-        x"$samba_cv_md5lib" != x"none" ; then
-	if test x"$samba_cv_md5lib" != x ; then
-		LIBS="${LIBS} -l${samba_cv_md5lib}"
-		AC_DEFINE(HAVE_LIBMD5, 1,
-				  [Whether libmd5 conformant to rfc1321 is available.])
-	fi
-	CRYPTO_MD5_OBJ=
-fi
-
-if test "x$ac_cv_header_CommonCrypto_CommonDigest_h" == "xyes"; then
-	CRYPTO_MD5_OBJ=
-fi
-
-AC_SUBST(CRYPTO_MD5_OBJ)
-
-AC_CHECK_HEADERS(rpcsvc/yp_prot.h,,,[[
-#if HAVE_RPC_RPC_H
-#include <rpc/rpc.h>
-#endif
-]])
-## These fail to compile on IRIX so just check for their presence
-AC_CHECK_HEADERS(sys/mode.h,,,)
-
-# Look for Darwin headers
-old_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="-Iinclude $CPPFLAGS"
-AC_CHECK_HEADERS([CoreFoundation/CFStringEncodingConverter.h], [], [AC_CHECK_HEADERS([CFStringEncodingConverter.h])])
-CPPFLAGS="$old_CPPFLAGS"
-
-# To link lib/util/charset/charset_macosxfs.c, we need to tell the linker
-# about CoreFoundation, at least on os X 10.4..10.7 resp. darwin8..12
-case "$host_os" in
-    *darwin*)
-		LDFLAGS="$LDFLAGS -framework CoreFoundation"
-	;;
-esac
-
-# In valgrind 1.0.x, it's just valgrind.h.  In 1.9.x+ there's a
-# subdirectory of headers.
-AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
-
-if test x"$enable_developer" = x"yes" ; then
-   if test x"$ac_cv_header_valgrind_h" = xyes -o \
-           x"$ac_cv_header_valgrind_valgrind_h" = xyes ; then
-      AC_DEFINE(VALGRIND,1,[Whether we have valgrind headers])
-   fi
-fi
-
-#
-# HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
-# This causes configure to fail to detect it. Check for shadow separately on HPUX.
-#
-case "$host_os" in
-    *hpux*)
-		AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
-			ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
-		if test x"$ac_cv_header_shadow_h" = x"yes"; then
-		   AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
-		fi
-	;;
-esac
-AC_CHECK_HEADERS(shadow.h)
-AC_CHECK_HEADERS(nss.h nss_common.h nsswitch.h ns_api.h sys/security.h)
-AC_CHECK_HEADERS(syscall.h sys/syscall.h)
-
-AC_CHECK_HEADERS(sys/cdefs.h glob.h)
-
-# For experimental utmp support (lastlog on some BSD-like systems)
-AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
-
-AC_CHECK_SIZEOF(int,cross)
-AC_CHECK_SIZEOF(long,cross)
-AC_CHECK_SIZEOF(long long,cross)
-AC_CHECK_SIZEOF(short,cross)
-
-AC_C_CONST
-AC_C_INLINE
-AC_C_BIGENDIAN
-AC_C_CHAR_UNSIGNED
-
-AC_TYPE_SIGNAL
-AC_TYPE_UID_T
-AC_TYPE_MODE_T
-AC_TYPE_OFF_T
-AC_TYPE_SIZE_T
-AC_TYPE_PID_T
-AC_STRUCT_ST_RDEV
-AC_DIRENT_D_OFF
-AC_CHECK_TYPE(ssize_t, int)
-AC_CHECK_TYPE(wchar_t, unsigned short)
-
-############################################
-# for cups support we need libcups, and a handful of header files
-
-AC_ARG_ENABLE(cups,
-[AS_HELP_STRING([--enable-cups], [Turn on CUPS support (default=auto)])])
-
-if test x$enable_cups != xno; then
-	AC_PATH_PROG(CUPS_CONFIG, cups-config)
-
-        if test "x$CUPS_CONFIG" != x; then
-
-		ac_save_LDFLAGS=$LDFLAGS
-		ac_save_PRINT_LIBS=$PRINT_LIBS
-		AC_CHECK_HEADERS(cups/cups.h cups/language.h)
-
-		if test x"$ac_cv_header_cups_cups_h" = xyes -a \
-		        x"$ac_cv_header_cups_language_h" = xyes; then
-			# try linking with -lcups alone first. That should work unless libcups is
-			# underlinked. With cups-config --libs we pull in unwanted and unneeded
-			# dendencies including thread libraries - use cups-config only if really
-			# required. 
-			AC_CHECK_LIB_EXT(cups, ac_save_PRINT_LIBS , httpConnect,
-				[PRINT_LIBS="$ac_save_PRINT_LIBS -lcups"],
-				[AC_MSG_WARN([your cups library doesn't link with -lcups alone, it might be underlinked.]) ;
-				 PRINT_LIBS="$ac_save_PRINT_LIBS `$CUPS_CONFIG --libs`"])
-
-			AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
-			samba_cv_HAVE_CUPS=yes
-			AC_CHECK_LIB_EXT(cups, PRINT_LIBS, httpConnectEncrypt)
-		else
-			AC_MSG_WARN([cups-config around but cups-devel not installed])
-			CFLAGS=$ac_save_CFLAGS
-			LDFLAGS=$ac_save_LDFLAGS
-			PRINT_LIBS=$ac_save_PRINT_LIBS
-		fi
-
-	elif test x"$enable_cups" = x"yes"; then
-		AC_MSG_ERROR(Cups support required but cups-config not located.  Make sure cups-devel related files are installed.)
-        fi
-fi
-
-AC_ARG_ENABLE(iprint,
-[AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
-
-if test x$enable_iprint != xno; then
-	if test x"$samba_cv_HAVE_CUPS" = xyes; then
-                AC_DEFINE(HAVE_IPRINT,1,[Whether we have iPrint])
-	elif test x"$enable_iprint" = x"yes"; then
-		AC_MSG_ERROR(iPrint support required but cups not enabled.  Make sure cups-devel related files are installed and that cups is enabled.)
-        fi
-fi
-
-############################################
-# check if the compiler will optimize out function calls
-AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
-    AC_TRY_LINK([
-#include <stdio.h>],
-[
-		if (0) {
-		   this_function_does_not_exist();
-		} else {
-		  return 1;
-		}
-
-],
-	samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
-if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
-   AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
-fi
-
-#############################################
-# check for fd passing struct via msg_control
-AC_CACHE_CHECK([for fd passing via msg_control],samba_cv_msghdr_msg_control, [
-    AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <sys/socket.h>
-#include <sys/un.h>],
-[
-	struct msghdr msg;
-	union {
-	      struct cmsghdr cm;
-	      char control[CMSG_SPACE(sizeof(int))];
-	} control_un;
-	msg.msg_control = control_un.control;
-	msg.msg_controllen = sizeof(control_un.control);
-],
-	samba_cv_msghdr_msg_control=yes,samba_cv_msghdr_msg_control=no)])
-if test x"$samba_cv_msghdr_msg_control" = x"yes"; then
-   AC_DEFINE(HAVE_MSGHDR_MSG_CONTROL,1,
-	     [If we can use msg_control for passing file descriptors])
-fi
-
-#############################################
-# check for fd passing struct via msg_acctrights
-AC_CACHE_CHECK([for fd passing via msg_acctrights],
-		samba_cv_msghdr_msg_acctrights, [
-    AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <stdlib.h>
-#include <stddef.h>
-#include <sys/socket.h>
-#include <sys/un.h>],
-[
-	struct msghdr msg;
-	int fd;
-	msg.msg_acctrights = (caddr_t) &fd;
-	msg.msg_acctrightslen = sizeof(fd);
-],
-	samba_cv_msghdr_msg_acctrights=yes,samba_cv_msghdr_msg_acctrights=no)])
-if test x"$samba_cv_msghdr_msg_acctrights" = x"yes"; then
-   AC_DEFINE(HAVE_MSGHDR_MSG_ACCTRIGHTS,1,
-	     [If we can use msg_acctrights for passing file descriptors])
-fi
-
-AC_CHECK_FUNCS(dirfd)
-if test x"$ac_cv_func_dirfd" = x"yes"; then
-	default_shared_modules="$default_shared_modules vfs_syncops vfs_dirsort"
-fi
-
-AC_CACHE_CHECK([for struct sigevent type],samba_cv_struct_sigevent, [
-    AC_TRY_COMPILE([
-#include <sys/types.h>
-#if STDC_HEADERS
-#include <stdlib.h>
-#include <stddef.h>
-#endif
-#include <signal.h>],[struct sigevent s;],
-	samba_cv_struct_sigevent=yes,samba_cv_struct_sigevent=no)])
-if test x"$samba_cv_struct_sigevent" = x"yes"; then
-   AC_DEFINE(HAVE_STRUCT_SIGEVENT,1,[Whether we have the struct sigevent])
-   AC_CHECK_MEMBERS([struct sigevent.sigev_value.sival_ptr,struct sigevent.sigev_value.sigval_ptr], , ,
-	[#include <signal.h>])
-fi
-
-# and glibc has setresuid under linux but the function does
-# nothing until kernel 2.1.44! very dumb.
-AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
-    AC_TRY_RUN([#include <errno.h>
-main() { setresuid(1,1,1); setresuid(2,2,2); return(errno==EPERM?0:1);}],
-	samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
-if test x"$samba_cv_have_setresuid" = x"yes"; then
-    AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
-fi
-
-# Do the same check for setresguid...
-#
-AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
-    AC_TRY_RUN([#include <unistd.h>
-#include <errno.h>
-main() { errno = 0; setresgid(1,1,1); return(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
-	samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
-if test x"$samba_cv_have_setresgid" = x"yes"; then
-    AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
-fi
-
-AC_FUNC_MEMCMP
-
-###############################################
-# Readline included by default unless explicitly asked not to
-test "${with_readline+set}" != "set" && with_readline=yes
-
-# test for where we get readline() from
-AC_MSG_CHECKING(whether to use readline)
-AC_ARG_WITH(readline,
-[AS_HELP_STRING([--with-readline[=DIR]], [Look for readline include/libs in DIR (default=auto)])],
-[  case "$with_readline" in
-  yes)
-    AC_MSG_RESULT(yes)
-
-    AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
-    AC_CHECK_HEADERS(readline/history.h)
-
-    AC_CHECK_HEADERS(readline.h readline/readline.h,[
-      for termlib in ncurses curses termcap terminfo termlib tinfo; do
-       AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
-      done
-      AC_CHECK_LIB(readline, rl_callback_handler_install,
-       [TERMLIBS="-lreadline $TERMLIBS"
-       AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
-       break], [TERMLIBS=], $TERMLIBS)])
-    ;;
-  no)
-    AC_MSG_RESULT(no)
-    ;;
-  *)
-    AC_MSG_RESULT(yes)
-
-    # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
-    # alternate readline path
-    _ldflags=${LDFLAGS}
-    _cppflags=${CPPFLAGS}
-
-    # Add additional search path
-    LDFLAGS="-L$with_readline/lib $LDFLAGS"
-    CPPFLAGS="-I$with_readline/include $CPPFLAGS"
-
-    AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
-    AC_CHECK_HEADERS(readline/history.h)
-
-    AC_CHECK_HEADERS(readline.h readline/readline.h,[
-      for termlib in ncurses curses termcap terminfo termlib; do
-       AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
-      done
-      AC_CHECK_LIB(readline, rl_callback_handler_install,
-       [TERMLDFLAGS="-L$with_readline/lib"
-       TERMCPPFLAGS="-I$with_readline/include"
-       CPPFLAGS="-I$with_readline/include $CPPFLAGS"
-       TERMLIBS="-lreadline $TERMLIBS"
-       AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
-       break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
-
-    LDFLAGS=$_ldflags
-    ;;
-  esac],
-  AC_MSG_RESULT(no)
-)
-AC_SUBST(TERMLIBS)
-AC_SUBST(TERMLDFLAGS)
-
-# The readline API changed slightly from readline3 to readline4, so
-# code will generate warnings on one of them unless we have a few
-# special cases.
-AC_CHECK_LIB(readline, rl_completion_matches,
-	     [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
-			[Do we have rl_completion_matches?])],
-	     [],
-	     [$TERMLIBS])
-
-# not all readline libs have rl_event_hook or history_list
-AC_CHECK_DECLS(rl_event_hook, [], [], [#include <readline/readline.h>])
-AC_CHECK_LIB(readline, history_list,
-	     [AC_DEFINE(HAVE_HISTORY_LIST, 1, [Do we have history_list?])],
-	     [],
-	     [$TERMLIBS])
-
-###############################################
-# test for where we get yp_get_default_domain() from
-AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
-AC_CHECK_FUNCS(yp_get_default_domain)
-
-# Check if we have execl, if not we need to compile smbrun.
-AC_CHECK_FUNCS(execl)
-if test x"$ac_cv_func_execl" = x"no"; then
-    EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun"
-fi
-
-AC_CHECK_FUNCS(getcwd fchown chmod fchmod mknod mknod64)
-AC_CHECK_FUNCS(strtol)
-AC_CHECK_FUNCS(strchr chflags)
-AC_CHECK_FUNCS(getrlimit fsync setpgid)
-AC_CHECK_FUNCS(fdatasync,,[AC_CHECK_LIB_EXT(rt, LIBS, fdatasync)])
-AC_CHECK_FUNCS(setsid glob strpbrk crypt16 getauthuid)
-AC_CHECK_FUNCS(sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
-AC_CHECK_FUNCS(initgroups select rdchk getgrnam getgrent pathconf)
-AC_CHECK_FUNCS(getgrset)
-AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups syscall sysconf)
-AC_CHECK_FUNCS(atexit grantpt posix_openpt posix_fallocate)
-AC_CHECK_FUNCS(fallocate)
-AC_CHECK_FUNCS(fseeko setluid getpwanam)
-AC_CHECK_FUNCS(fdopendir)
-AC_CHECK_FUNCS(getpwent_r)
-AC_CHECK_FUNCS(setenv strcasecmp fcvt fcvtl)
-AC_CHECK_FUNCS(syslog vsyslog timegm)
-AC_CHECK_FUNCS(setlocale)
-AC_CHECK_FUNCS(nanosleep,,[AC_CHECK_LIB_EXT(rt, LIBS, nanosleep)])
-AC_CHECK_FUNCS(lutimes futimes utimensat futimens)
-AC_CHECK_FUNCS(mlock munlock mlockall munlockall)
-AC_CHECK_FUNCS(memalign posix_memalign hstrerror)
-AC_CHECK_HEADERS(sys/mman.h)
-# setbuffer, shmget, shm_open are needed for smbtorture
-AC_CHECK_FUNCS(shmget shm_open)
-AC_CHECK_FUNCS(gettext dgettext)
-AC_CHECK_FUNCS(bindtextdomain textdomain bind_textdomain_codeset)
-AC_CHECK_FUNCS(strupr)
-
-# Find a method of generating a stack trace
-AC_CHECK_HEADERS(execinfo.h libexc.h libunwind.h)
-# libexecinfo provides backtrace_symbols on FreeBSD
-AC_SEARCH_LIBS(backtrace_symbols, [execinfo])
-AC_CHECK_FUNCS(backtrace_symbols)
-AC_CHECK_LIB(exc, trace_back_stack)
-
-# check for sysctlbyname and sysctl for BSD systems
-AC_CHECK_FUNCS(sysctlbyname)
-AC_CHECK_FUNCS(sysctl)
-
-#################################################
-# Check to see if core dump directory is defined in linux
-# with /proc/sys/kernel/core_pattern
-
-AC_CHECK_FILE([/proc/sys/kernel/core_pattern],
-	AC_DEFINE(HAVE_SYS_KERNEL_PROC_CORE_PATTERN, 1,
-	[Whether Linux kernel uses core_pattern for core files]),
-	 [])
-
-#############################
-# check if building with gpfs
-AC_CHECK_HEADERS(gpfs_gpl.h)
-if test x"$ac_cv_header_gpfs_gpl_h" = x"yes"; then
-    AC_DEFINE(HAVE_GPFS,1,[Whether GPFS GPL headers are available])
-    default_shared_modules="$default_shared_modules vfs_gpfs"
-fi
-
-#############################
-# check if building with libcephfs
-# fail if --with-libcephfs specified but no headers found
-printf "%s" "checking for CephFS... "
-AC_CHECK_HEADERS(cephfs/libcephfs.h)
-
-save_LIBS="$LIBS"
-LIBS="$LIBS -lcephfs"
-AC_TRY_LINK([#include <cephfs/libcephfs.h>],
-	  [ceph_version(0, 0, 0)],
-	  samba_cv_HAVE_CEPHFS=yes,
-	  samba_cv_HAVE_CEPHFS=no
-	  )
-
-if test x"$ac_cv_header_cephfs_libcephfs_h" = x"yes" && test x"$samba_cv_HAVE_CEPHFS" = x"yes"; then
-    AC_DEFINE(HAVE_CEPH, 1, [Whether CEPH headers are available])
-    default_shared_modules="$default_shared_modules vfs_ceph"
-    save_CFLAGS="$CFLAGS"
-    save_LDFLAGS="$LDFLAGS"
-    save_LIBS="$save_LIBS -lcephfs"
-else
-    if test x"$CEPHFS_PATH_SPEC" = x"yes"; then
-        AC_MSG_ERROR([No valid libcephfs found in ${CEPHFS_PATH}])
-    fi
-fi
-
-CFLAGS="$save_CFLAGS"
-LDFLAGS="$save_LDFLAGS"
-LIBS="$save_LIBS"
-
-# Note that all the libunwind symbols in the API are defined to internal
-# platform-specific version, so we must include libunwind.h before checking
-# any of them.
-AC_MSG_CHECKING([for libunwind])
-save_LIBS=$LIBS
-
-UNWIND_ARCH="unknown"
-if test x"$UNAME_I" != x"unknown"; then
-	UNWIND_ARCH="$UNAME_I"
-elif test x"$UNAME_M" != x"unknown"; then
-	UNWIND_ARCH="$UNAME_M"
-elif test x"$UNAME_P" != x"unknown"; then
-	UNWIND_ARCH="$UNAME_P"
-fi
-
-case "$UNWIND_ARCH" in
-	unknown)
-		# This probably won't link without
-		# the platform-specific libunwind.
-		LIBS="$LIBS -lunwind"
-		;;
-	i386|i586|i686)
-		# Add the platform-specific libunwind module.
-		LIBS="$LIBS -lunwind -lunwind-x86"
-		;;
-	*)
-		# Add the platform-specific libunwind module.
-		# based on uname -i, uname -m or uname -p
-		LIBS="$LIBS -lunwind -lunwind-$UNWIND_ARCH"
-		;;
-esac
-
-AC_TRY_LINK(
-    [
-#ifdef HAVE_LIBUNWIND_H
-#include <libunwind.h>
-#endif
-    ],
-    [
-	unw_context_t ctx; unw_cursor_t cur;
-	char buf[256]; unw_word_t off;
-	unw_getcontext(&ctx); unw_init_local(&cur, &ctx);
-	unw_get_proc_name(&cur, buf, sizeof(buf), &off);
-    ],
-    [
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(HAVE_LIBUNWIND, 1, [Whether libunwind is available])
-
-	# If we have libunwind, test whether we also have libunwind-ptrace
-	# which would let us unwind arbitrary processes.
-	save_LIBS=$LIBS
-	AC_CHECK_HEADERS(libunwind-ptrace.h)
-	AC_CHECK_LIB(unwind-ptrace, _UPT_create,
-	    [
-		LIBUNWIND_PTRACE="-lunwind-ptrace";
-		AC_DEFINE(HAVE_LIBUNWIND_PTRACE, 1,
-		    [Whether libunwind-ptrace.a is available.])
-	    ],
-	    [ LIBUNWIND_PTRACE="" ])
-
-	LIBS=$save_LIBS
-    ],
-    [
-	AC_MSG_RESULT(no)
-	LIBS=$save_LIBS
-    ])
-
-# To use libunwind-ptrace, we also need to make some ptrace system calls.
-if test x"$LIBUNWIND_PTRACE" != x"" ; then
-    AC_CHECK_HEADERS(sys/ptrace.h)
-    AC_MSG_CHECKING([for the Linux ptrace(2) interface])
-    AC_TRY_LINK(
-	    [
-#if HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#if HAVE_SYS_PTRACE_H
-#include <sys/ptrace.h>
-#endif
-	    ],
-	    [
-		pid_t me = (pid_t)-1;
-		ptrace(PTRACE_ATTACH, me, 0, 0);
-		ptrace(PTRACE_DETACH, me, 0, 0);
-		return 0;
-	    ],
-	    [
-		AC_MSG_RESULT(yes)
-		AC_DEFINE(HAVE_LINUX_PTRACE, 1,
-		    [Whether the Linux ptrace(2) interface is available.])
-	    ],
-	    [
-		AC_MSG_RESULT(no)
-		LIBUNWIND_PTRACE=""
-	    ])
-fi
-
-AC_SUBST(LIBUNWIND_PTRACE)
-
-AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
-AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
-AC_CHECK_FUNCS(__getcwd _getcwd)
-AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
-AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
-AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
-AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
-AC_CHECK_FUNCS(getdents __getdents _lseek __lseek _read __read)
-AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
-AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek)
-AC_CHECK_FUNCS(pread _pread __pread)
-AC_CHECK_FUNCS(pwrite _pwrite __pwrite)
-AC_CHECK_FUNCS(prctl)
-
-AC_TRY_COMPILE([
-#ifdef HAVE_SYS_PRCTL_H
-#include <sys/prctl.h>
-#endif
-],
-[int i; i = prtcl(0); ],
-AC_DEFINE(HAVE_PRCTL, 1, [Whether prctl is available]),[])
-
-#
-#
-#
-case "$host_os" in
-    *linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
-       # glibc <= 2.3.2 has a broken getgrouplist
-       AC_CACHE_CHECK([for good getgrouplist],samba_cv_linux_getgrouplist_ok,[AC_TRY_RUN([
-#include <unistd.h>
-#include <sys/utsname.h>
-main() {
-       /* glibc up to 2.3 has a broken getgrouplist */
-#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
-       int libc_major = __GLIBC__;
-       int libc_minor = __GLIBC_MINOR__;
-
-       if (libc_major < 2)
-              return(1);
-       if ((libc_major == 2) && (libc_minor <= 3))
-              return(1);
-#endif
-       return(0);
-}
-], [samba_cv_linux_getgrouplist_ok=yes],
-   [samba_cv_linux_getgrouplist_ok=no],
-   [samba_cv_linux_getgrouplist_ok=cross])])
-       if test x"$samba_cv_linux_getgrouplist_ok" = x"yes"; then
-          AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
-       fi
-       ;;
-    *)
-       AC_CHECK_FUNCS(getgrouplist)
-       ;;
-esac
-
-#################################################
-# Check whether struct stat has timestamps with sub-second resolution.
-#
-
-samba_cv_stat_hires=no
-AC_CHECK_MEMBERS([struct stat.st_mtim.tv_nsec], # Linux, Solaris
-	[samba_cv_stat_hires=yes])
-AC_CHECK_MEMBERS([struct stat.st_mtimensec], # BSD, if defined _POSIX_SOURCE
-	[samba_cv_stat_hires=yes])
-AC_CHECK_MEMBERS([struct stat.st_mtimespec.tv_nsec], # BSD, if not defined _POSIX_SOURCE
-	[samba_cv_stat_hires=yes])
-AC_CHECK_MEMBERS([struct stat.st_mtime_n], # AIX
-	[samba_cv_stat_hires=yes])
-AC_CHECK_MEMBERS([struct stat.st_umtime], # Tru64
-	[samba_cv_stat_hires=yes])
-
-if test x"$samba_cv_stat_hires" = x"yes" ; then
-    AC_DEFINE(HAVE_STAT_HIRES_TIMESTAMPS, 1,
-	    [whether struct stat has sub-second timestamps])
-fi
-
-# recent FreeBSD, NetBSD have creation timestamps called birthtime:
-AC_CHECK_MEMBERS([struct stat.st_birthtimespec.tv_nsec])
-AC_CHECK_MEMBERS([struct stat.st_birthtime], AC_CHECK_MEMBERS([struct stat.st_birthtimensec]))
-
-
-AC_CACHE_CHECK([whether there is DOS flags support in the stat struct], samba_cv_stat_dos_flags,
-    [
-	AC_TRY_COMPILE(
-	    [#include <sys/stat.h>],
-	    [
-		int a = UF_DOS_ARCHIVE;
-		int h = UF_DOS_HIDDEN;
-		int r = UF_DOS_RO;
-		int s = UF_DOS_SYSTEM;
-		int i = UF_DOS_NOINDEX;
-		int f = UF_DOS_FLAGS;
-	    ],
-	    samba_cv_stat_dos_flags=yes, samba_cv_stat_dos_flags=no)
-    ])
-
-if test x"$samba_cv_stat_dos_flags" = x"yes" ; then
-    AC_DEFINE(HAVE_STAT_DOS_FLAGS, 1, [whether there is DOS flags support in the stat struct])
-fi
-
-AC_CACHE_CHECK([whether we can compile with __attribute__((destructor))],
-	       samba_cv_function_attribute_destructor,
-	       [
-	         AC_COMPILE_IFELSE([AC_LANG_SOURCE(
-			[
-				__attribute__((destructor))
-				static void cleanup(void) { }
-			])],
-			samba_cv_function_attribute_destructor=yes)
-		])
-
-if test x"$samba_cv_function_attribute_destructor" = xyes ; then
-   AC_DEFINE(HAVE_FUNCTION_ATTRIBUTE_DESTRUCTOR, 1,
-	     [whether we can compile with __attribute__((destructor))])
-fi
-
-#####################################
-# needed for SRV lookups
-AC_CHECK_LIB(resolv, dn_expand)
-AC_CHECK_LIB(resolv, _dn_expand)
-AC_CHECK_LIB(resolv, __dn_expand)
-AC_CHECK_LIB(inet, dn_expand)
-
-#
-# Check for the functions putprpwnam, set_auth_parameters,
-# getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
-# Needed for OSF1 and HPUX.
-#
-
-AC_LIBTESTFUNC(security, putprpwnam)
-AC_LIBTESTFUNC(sec, putprpwnam)
-
-AC_LIBTESTFUNC(security, set_auth_parameters)
-AC_LIBTESTFUNC(sec, set_auth_parameters)
-
-# UnixWare 7.x has its getspnam in -lgen
-AC_LIBTESTFUNC(gen, getspnam)
-
-AC_LIBTESTFUNC(security, getspnam)
-AC_LIBTESTFUNC(sec, getspnam)
-
-AC_LIBTESTFUNC(security, bigcrypt)
-AC_LIBTESTFUNC(sec, bigcrypt)
-
-AC_LIBTESTFUNC(security, getprpwnam)
-AC_LIBTESTFUNC(sec, getprpwnam)
-
-AC_CHECK_FUNCS(strsignal)
-
-AC_DISABLE_STATIC
-AC_ENABLE_SHARED
-
-# Set defaults
-PIE_CFLAGS=""
-PIE_LDFLAGS=""
-AC_ARG_ENABLE(pie, [AS_HELP_STRING([--enable-pie], [Turn on pie support if available (default=yes)])])
-
-if test "x$enable_pie" != xno
-then
-	AC_CACHE_CHECK(for -pie and -fPIE, samba_cv_fpie,
-	[
-		cat > conftest.c <<EOF
-int foo;
-int main () { return 0;}
-EOF
-		if AC_TRY_COMMAND_NO_STDERR([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -pie -fPIE -o conftest conftest.c])
-		then
-			samba_cv_fpie=yes
-		else
-			samba_cv_fpie=no
-		fi
-		rm -f conftest*
-	])
-	if test x"${samba_cv_fpie}" = x"yes"
-	then
-		PIE_CFLAGS="-fPIE"
-		PIE_LDFLAGS="-pie"
-	fi
-fi
-
-# Set defaults
-RELRO_LDFLAGS=""
-AC_ARG_ENABLE(relro, [AS_HELP_STRING([--enable-relro], [Turn on Relocations Read-Only (relro) support if available (default=yes)])])
-
-if test "x$enable_relro" != xno
-then
-	AC_CACHE_CHECK([for -Wl,-z,relro], samba_cv_relro,
-	[
-		cat > conftest.c <<EOF
-int foo;
-main () { return 0;}
-EOF
-		if AC_TRY_COMMAND([${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Wl,-z,relro -o conftest conftest.c 1>&AS_MESSAGE_LOG_FD])
-		then
-			samba_cv_relro=yes
-		else
-			samba_cv_relro=no
-		fi
-		rm -f conftest*
-	])
-	if test x"${samba_cv_relro}" = x"yes"
-	then
-		RELRO_LDFLAGS="-Wl,-z,relro"
-	fi
-fi
-
-# Set defaults
-SYMSEXT="syms"
-AC_SUBST(SYMSEXT)
-
-# Assume non-shared by default and override below
-BLDSHARED="false"
-
-# these are the defaults, good for lots of systems
-HOST_OS="$host_os"
-LDSHFLAGS="-shared"
-MODULE_EXPORTS=""
-SONAMEFLAG="#"
-SHLD="\${CC} \${CFLAGS}"
-PICFLAG="${PIE_CFLAGS}"
-SHLIBEXT="so"
-DSO_EXPORTS=""
-
-# this bit needs to be modified for each OS that supports share libs
-# You need to specify how to create a shared library and
-  # how to compile C code to produce PIC object files
-
-  AC_MSG_CHECKING([ability to build shared libraries])
-
-  # and these are for particular systems
-  case "$host_os" in
-		*linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu | *qnx*)
-			case "$host_os" in
-				*linux*) AC_DEFINE(LINUX,1,[Whether the host os is linux]) ;;
-				*qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx]) ;;
-			esac
-			BLDSHARED="true"
-			LDSHFLAGS="-shared -Wl,-Bsymbolic"
-			if test "${ac_cv_gnu_ld_no_default_allow_shlib_undefined}" = "yes"; then
-				LDSHFLAGS_Z_NODEFS="-Wl,--allow-shlib-undefined"
-			fi
-			DYNEXP="-Wl,--export-dynamic"
-			PICFLAG="-fPIC"
-			SONAMEFLAG="-Wl,-soname="
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
-			BLDSHARED="true"
-			if test "${GCC}" = "yes"; then
-				PICFLAG="-fPIC"
-				SONAMEFLAG="-Wl,-soname="
-				if test "${ac_cv_prog_gnu_ld}" = "yes"; then
-					DYNEXP="-Wl,-E"
-				fi
-				LDSHFLAGS="-shared"
-			else
-				PICFLAG="-KPIC"
-				LDSHFLAGS="-G"
-			fi
-			if test "$ac_cv_prog_gnu_ld" = "yes"; then
-				SONAMEFLAG="-Wl,-soname="
-			else
-				SONAMEFLAG="-Wl,-h,"
-			fi
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
-			;;
-		*sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
-			BLDSHARED="true"
-			LDSHFLAGS="-G"
-			SONAMEFLAG="-Wl,-h,"
-			PICFLAG="-KPIC"   # Is this correct for SunOS
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*netbsd* | *freebsd* | *dragonfly* )
-			BLDSHARED="true"
-			LDSHFLAGS="-shared"
-			DYNEXP="-Wl,--export-dynamic"
-			SONAMEFLAG="-Wl,-soname,"
-			PICFLAG="-fPIC -DPIC"
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
-			;;
-		*openbsd*)  BLDSHARED="true"
-			LDSHFLAGS="-shared"
-			DYNEXP="-Wl,-Bdynamic"
-			SONAMEFLAG="-Wl,-soname,"
-			PICFLAG="-fPIC"
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
-			;;
-		*irix*) BLDSHARED="true"
-			LDSHFLAGS="-Wl,-set_version,sgi1.0 -shared"
-			SONAMEFLAG="-Wl,-soname,"
-			if test "${GCC}" = "yes"; then
-				PICFLAG="-fPIC"
-			else
-				PICFLAG="-KPIC"
-			fi
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
-			;;
-		*aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
-			BLDSHARED="true"
-			# use expfull to export underscored symbols
-			# add rtl to remove /lib/crt0.o warning
-			LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc,-brtl"
-			DYNEXP="-Wl,-brtl,-bexpfull,-bbigtoc"
-			PICFLAG="-O2"
-			# as AIX code is always position independent...
-			# .po will just create compile warnings, use po.o:
-			if test "${GCC}" != "yes"; then
-				## for funky AIX compiler using strncpy()
-				CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000 -qhalt=e"
-			fi
-
-			AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
-			AC_DEFINE(BROKEN_STRNLEN,1,[Does strnlen work correctly])
-			AC_DEFINE(BROKEN_STRNDUP,1,[Does strndup work correctly])
-			;;
-		*hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
-			# ia64: 64bit build using gcc with CFLAGS="-mpl64"
-			#       64bit build using HP's cc with CFLAGS="+DD64"
-			# hppa: 64bit build unsupported by gcc
-			#       64bit build using HP's cc with CFLAGS="+DA2.0w"
-			# HP-UX 11.00 ld needs PHSS_33034
-			BLDSHARED="true"
-			if test "${GCC}" = "yes"; then
-				PICFLAG="-fPIC"
-				LDSHFLAGS="-shared"
-			else
-				PICFLAG="+z"
-				LDSHFLAGS="-b"
-				# "Uses depth-first symbol resolution"
-				LDSHFLAGS="$LDSHFLAGS -Wl,-B,symbolic,-b"
-				if test "$host_cpu" != "ia64"; then
-					# "don't store literals in read-only memory" (?):
-					PICFLAG="$PICFLAG +ESnolit"
-				fi
-			fi
-			if test "$host_cpu" = "ia64"; then
-				SHLIBEXT="so"
-				# TODO: does the linker find the right 32/64 bit version of the libs? :
-				DYNEXP="-Wl,-E,+b/usr/local/lib/hpux32:/usr/lib/hpux32:/usr/local/lib/hpux64:/usr/lib/hpux64"
-			else
-				SHLIBEXT="sl"
-				DYNEXP="-Wl,-E,+b/usr/local/lib:/usr/lib"
-			fi
-			if test "$ac_cv_prog_gnu_ld" = "yes"; then
-				SONAMEFLAG="-Wl,-soname="
-			else
-				SONAMEFLAG="-Wl,+h,"
-			fi
-			# PIE/PIC flags at link time are required on HP-UX because
-			# linking requires a temporary source file, which is being
-			# compiled with the indicated flags - which need to contain
-			# PIC flags when we don't support PIE flags:
-			if test "$PIE_LDFLAGS" = "" ; then
-				PIE_LDFLAGS=\${PICFLAG}
-			fi
-			AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
-			AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
-			;;
-		*osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
-			BLDSHARED="true"
-			LDSHFLAGS="-shared"
-			SONAMEFLAG="-Wl,-soname,"
-			if test "${GCC}" = "yes"; then
-				PICFLAG="-fPIC"
-			fi
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			for flags in "-expect_unresolved '*'" "-Wl,-expect_unresolved,'*'" ; do
-				saved_ldflags="$LDFLAGS"
-				AC_MSG_CHECKING([if $flags works])
-				LDFLAGS="$flags $saved_ldflags"
-				AC_TRY_LINK([],[],
-					[AC_MSG_RESULT([yes])
-					LDSHFLAGS_Z_NODEFS=$flags],
-					AC_MSG_RESULT([no]))
-				LDFLAGS="$saved_ldflags"
-				test x"$LDSHFLAGS_Z_NODEFS" != x && break
-			done
-			;;
-		*sco*) AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*unixware*) BLDSHARED="true"
-			LDSHFLAGS="-shared"
-			SONAMEFLAG="-Wl,-soname,"
-			PICFLAG="-KPIC"
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
-			case "$host" in
-				*-univel-*)     if [ test "$GCC" != yes ]; then
-						AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
-					fi
-					LDSHFLAGS="-G"
-                             		DYNEXP="-Bexport"
-				;;
-				*mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
-			esac
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-
-		*sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
-			if [ test "$GCC" != yes ]; then
-				AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
-			fi
-			LDSHFLAGS="-G"
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-		*vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
-			BLDSHARED="false"
-			LDSHFLAGS=""
-			;;
-
-		*darwin*)   AC_DEFINE(DARWINOS,1,[Whether the host os is Darwin/MacOSX])
-			BLDSHARED="true"
-			LDSHFLAGS="-dynamiclib -flat_namespace -undefined suppress"
-			CFLAGS="$CFLAGS -fno-common"
-			SHLD="\${CC}"
-			SHLIBEXT="dylib"
-                        MODULE_EXPORTS="-exported_symbols_list \$(srcdir)/exports/modules-darwin.syms"
-                        SHLIBEXT="dylib"
-                        # Since gcc doesn't fail on unrecognised options, the
-                        # PIE test incorrectly succeeds. Darwin gcc does not
-                        # actually support the PIE stuff.
-                        PIE_LDFLAGS=
-                        PIE_CFLAGS=
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-
-		*)
-			AC_DEFINE(STAT_ST_BLOCKSIZE,512)
-			;;
-  esac
-
-if test "$enable_shared" != "yes"; then
-	BLDSHARED=false
-fi
-
-if test "$enable_shared" = yes -a "${ac_cv_gnu_ld_version_script}" = yes; then
-	DSO_EXPORTS=\$\(DSO_EXPORTS_CMD\)
-fi
-
-if test x"$BLDSHARED" = x"true" ; then
-	LDFLAGS="$LDFLAGS -L./bin"
-fi
-
-AC_MSG_RESULT($BLDSHARED)
-
-if test x"$enable_developer" = x"yes" ; then
-	default_as_needed=auto
-else
-	default_as_needed=no
-fi
-AC_ARG_ENABLE(as-needed,
-	AS_HELP_STRING([--enable-as-needed],
-	[Turn on as-needed support if available (default=no)]),
-	[enable_as_needed=$enableval],
-	[enable_as_needed=$default_as_needed])
-if test "x$enable_as_needed" != xno; then
-    saved_before_as_needed_ldflags="$LDFLAGS"
-    for flags in "-Wl,--as-needed" "-Wl,-z,ignore" "-z ignore" ; do
-	saved_ldflags="$LDFLAGS"
-	AC_MSG_CHECKING([if $flags works])
-	LDFLAGS="$flags $saved_ldflags"
-	AC_TRY_LINK([],[],
-		[AC_MSG_RESULT([yes])
-		LD_AS_NEEDED_FLAG=$flags
-		ld_as_needed_flag_found=yes],
-		AC_MSG_RESULT([no]))
-	LDFLAGS="$LD_AS_NEEDED_FLAG $saved_ldflags"
-	test x"$ld_as_needed_flag_found" = xyes && break
-    done
-fi
-
-if test x$ld_as_needed_flag_found = xyes -a x$enable_as_needed = xauto ; then
-# check if ld has bug described in https://bugzilla.samba.org/show_bug.cgi?id=7209#c17
-	AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG has explicit external libs bug])
-cat > conftest_shb.c <<END
-void b() {}
-END
-cat > conftest_sha.c <<END
-extern void b();
-void a() {
-	b();
-}
-END
-cat > conftest.c <<END
-extern void a();
-int main() {
-	a();
-	return 0;
-}
-END
-
-	rm -fr conftest
-	AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_sha.o conftest_sha.c 1>&AS_MESSAGE_LOG_FD 2>&1])
-	AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o conftest_shb.o conftest_shb.c 1>&AS_MESSAGE_LOG_FD 2>&1])
-	TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
-	AC_TRY_COMMAND([$TESTCMD -o libconftest_shb.$SHLIBEXT conftest_shb.o 1>&AS_MESSAGE_LOG_FD 2>&1])
-	AC_TRY_COMMAND([$TESTCMD -o libconftest_sha.$SHLIBEXT conftest_sha.o 1>&AS_MESSAGE_LOG_FD 2>&1])
-	AC_TRY_COMMAND([$CC -o conftest conftest.c $LDFLAGS -L. -lconftest_sha -lconftest_shb 1>&AS_MESSAGE_LOG_FD 2>&1])
-	if AC_TRY_COMMAND([eval "$LIB_PATH_VAR=. ./conftest 1>&AS_MESSAGE_LOG_FD 2>&1"])
-	then
-		AC_MSG_RESULT([no])
-	else
-		ld_as_needed_flag_found=no
-		LDFLAGS="$saved_before_as_needed_ldflags"
-		AC_MSG_RESULT([yes])
-	fi
-	rm conftest* libconftest*
-fi
-
-# check if we have to disable LD_AS_NEEDED_FLAG:
-# On some systems for a veriety of reasons linking with
-# -Wl,--as-needed -lreadline -lncurses fails
-# we have to retest, if these combination is detected before.
-# Bugzilla #7209
-
-if test x$ac_cv_lib_readline_rl_callback_handler_install = xyes ; then
-	if test x$ld_as_needed_flag_found = xyes ; then
-		AC_MSG_CHECKING([if $LD_AS_NEEDED_FLAG works with readline])
-		# try if check no fails
-		save_LIBS=$LIBS
-		LIBS="$LIBS $TERMLIBS"
-		AC_TRY_LINK([], [rl_callback_handler_install();], [AC_MSG_RESULT([yes])],[ AC_MSG_RESULT([no]); LDFLAGS="$saved_before_as_needed_ldflags"])
-		LIBS="$save_LIBS"
-        fi
-fi
-
-
-
-# for historical reasons almost all linkers don't complain about unresolved
-# symbols in shared libs. Except for the internal samba modules we want to get
-# errors when we produce a shared lib with unresolved symbols. On some
-# platforms unresolved symbols might be intended, so we might have to add
-# platform specific exceptions here.
-
-for flags in "-Wl,-z,defs" "-error_unresolved" "-Wl,-error_unresolved" ; do
-	saved_ldflags="$LDFLAGS"
-	AC_MSG_CHECKING([if $flags works])
-	LDFLAGS="$flags $saved_ldflags"
-	AC_TRY_LINK([],[],
-	[AC_MSG_RESULT([yes])
-	LDSHFLAGS_Z_DEFS=$flags
-	ldshflags_z_defs_found=yes],
-	AC_MSG_RESULT([no]))
-	LDFLAGS=$saved_ldflags
-	test x"$ldshflags_z_defs_found" = xyes && break
-done
-
-AC_MSG_CHECKING([LDSHFLAGS_Z_DEFS])
-AC_MSG_RESULT([$LDSHFLAGS_Z_DEFS])
-AC_MSG_CHECKING([LDFLAGS])
-AC_MSG_RESULT([$LDFLAGS])
-AC_MSG_CHECKING([DYNEXP])
-AC_MSG_RESULT([$DYNEXP])
-
-#######################################################
-# test whether building a shared library actually works
-if test $BLDSHARED = true; then
-
-AC_MSG_CHECKING([SHLD])
-AC_MSG_RESULT([$SHLD])
-AC_MSG_CHECKING([LDSHFLAGS])
-AC_MSG_RESULT([$LDSHFLAGS])
-
-AC_MSG_CHECKING([SHLIBEXT])
-AC_MSG_RESULT([$SHLIBEXT])
-AC_MSG_CHECKING([SONAMEFLAG])
-AC_MSG_RESULT([$SONAMEFLAG])
-
-AC_MSG_CHECKING([PICFLAG])
-AC_MSG_RESULT([$PICFLAG])
-
-AC_MSG_CHECKING([NSSSONAMEVERSIONSUFFIX])
-AC_MSG_RESULT([$NSSSONAMEVERSIONSUFFIX])
-
-AC_CACHE_CHECK([whether building shared libraries actually works],
-               [ac_cv_shlib_works],[
-   # try building a trivial shared library
-   ac_cv_shlib_works=no
-   # The $SHLD and $LDSHFLAGS variables may contain references to other
-   # variables so they need to be eval'ed.
-   if AC_TRY_COMMAND([$CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.o ${srcdir-.}/../tests/shlib.c 1>&AS_MESSAGE_LOG_FD])
-   then
-     TESTCMD="`eval echo \"$SHLD $LDSHFLAGS $PICFLAG\"`"
-     TESTCMD="$TESTCMD -o \"shlib.$SHLIBEXT\" shlib.o"
-     if AC_TRY_COMMAND([eval $TESTCMD 1>&AS_MESSAGE_LOG_FD 2>&1])
-     then
-       ac_cv_shlib_works=yes
-     fi
-   fi
-   rm -f "shlib.$SHLIBEXT" shlib.o
-
-])
-if test $ac_cv_shlib_works = no; then
-   BLDSHARED=false
-fi
-fi
-
-if test x"$BLDSHARED" != x"true"; then
-	LDSHFLAGS="shared-libraries-disabled"
-	SONAMEFLAG="shared-libraries-disabled"
-	NSSSONAMEVERSIONSUFFIX="shared-libraries-disabled"
-	SHLD="shared-libraries-disabled"
-	PICFLAG="${PIE_CFLAGS}"
-	SHLIBEXT="shared_libraries_disabled"
-	smbtorture_possible=no
-fi
-
-AC_MSG_CHECKING([used PICFLAG])
-AC_MSG_RESULT([$PICFLAG])
-
-AC_DEFINE_UNQUOTED(SHLIBEXT, "$SHLIBEXT", [Shared library extension])
-
-
-
-###########################################################
-#
-# Configuration of subsystems / libraries
-#
-###########################################################
-
-INSTALLLIBCMD_SH=:
-INSTALLLIBCMD_A=:
-UNINSTALLLIBCMD_SH=:
-UNINSTALLLIBCMD_A=:
-
-if test $BLDSHARED = true; then
-	INSTALLLIBCMD_SH="\$(INSTALLCMD)"
-	UNINSTALLLIBCMD_SH="rm -f"
-fi
-if test $enable_static = yes; then
-	INSTALLLIBCMD_A="\$(INSTALLCMD)"
-	UNINSTALLLIBCMD_A="rm -f"
-fi
-
-#################################################
-# --disable-shared-libs
-# can be used to disable the internal use of shared libs altogether
-# (this only has an effect when building shared libs is enabled)
-#
-USESHARED=false
-AC_SUBST(USESHARED)
-
-AC_MSG_CHECKING(whether to use shared libraries internally)
-AC_ARG_ENABLE([shared-libs],
-	AS_HELP_STRING([--enable-shared-libs],
-		[Use shared libraries internally (default=yes)]),
-	[enable_shared_libs=$enableval],
-	[enable_shared_libs=yes])
-
-if test x"$enable_shared_libs" != x"no" ; then
-	USESHARED=$BLDSHARED
-fi
-
-AC_MSG_RESULT([$USESHARED])
-
-if test x"$enable_shared_libs" = x"yes" -a x"$BLDSHARED" != x"true" ; then
-	AC_MSG_WARN([--enable-shared-libs: no support for shared libraries])
-fi
-
-#################################################
-# --with-static-libs=LIBS:
-#   link (internal) libs dynamically or statically?
-#
-# If a subsystem is built as a library then this controls whether they are
-# linked into Samba targets statically or dynamically:
-#
-# * If we build the shared library at all, we link dynamically by default.
-#
-# * We only link statically if we don't build shared or if the library
-#   appears in the --with-static-libs configure option.
-#
-# Example:
-#   --with-static-libs=libtalloc makes use of libtalloc.a instead
-#   of linking the dynamic variant with -ltalloc.
-#
-# NOTE: This option only affects libraries that we do not only build
-# but that samba also links against as libraries (as opposed to linking
-# the plain object files. - This has to be configured in Makefile.in.
-# So in particular it does not harm to give invalid or unknown names here.
-#
-
-AC_ARG_WITH([static-libs],
-	[AS_HELP_STRING([--with-static-libs=LIBS],
-		[Comma-separated list of names of (internal) libraries to link statically (instead of dynamically)])],
-	[AS_IF([test $withval],
-		[for lib in `echo $withval | sed -e 's/,/ /g'` ; do
-			[lib=`echo $lib | tr '[a-z]' '[A-Z]'`]
-			eval LINK_$lib=STATIC
-		done], [])],
-	[])
-
-#
-# WORKAROUND:
-#   until we have organized other internal subsystems (as util, registry
-#   and smbconf) into shared libraries, we CAN NOT link libnetapi
-#   dynamically to samba programs.
-#
-LINK_LIBNETAPI=STATIC
-
-LINK_LIBSMBCLIENT=STATIC
-
-#
-#  The library versions are hardcoded here
-#  and filled into the LIBFOO_SOVER variable.
-#
-#  TODO: for talloc and tdb (at least), these should
-#  be extracted from their respective source directories
-#
-AC_ARG_ENABLE(external_libtalloc,
-	[AS_HELP_STRING([--enable-external-libtalloc],
-		[Enable external talloc [default=auto]])],
-	[ enable_external_libtalloc=$enableval ],
-	[ enable_external_libtalloc=auto ])
-
-if test "x$enable_external_libtalloc" != xno
-then
-	PKG_CHECK_MODULES(LIBTALLOC, talloc >= 2.0.1,
-		[ enable_external_libtalloc=yes ],
-		[ if test x$enable_external_libtalloc = xyes; then
-			AC_MSG_ERROR([Unable to find libtalloc])
-		  else
-			enable_external_libtalloc=no
-		  fi
-		])
-fi
-
-if test "x$enable_external_libtalloc" = xno
-then
-	m4_include(../lib/talloc/libtalloc.m4)
-	LINK_LIBTALLOC=STATIC
-	LIBTALLOCVERSION=`grep ^VERSION ${tallocdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
-	SMB_LIBRARY(talloc, 2, ${LIBTALLOCVERSION})
-	LIBTALLOC_OBJ0=""
-	for obj in ${TALLOC_OBJ}; do
-		LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
-	done
-	SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
-	SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TALLOC_CFLAGS}"
-	AC_SUBST(LIBTALLOC_OBJ0)
-
-	TALLOCTORT="bin/talloctort"
-	AC_SUBST(TALLOCTORT)
-fi
-
-
-AC_ARG_ENABLE(external_libtdb,
-	[AS_HELP_STRING([--enable-external-libtdb],
-		[Enable external tdb [default=auto]])],
-		[ enable_external_libtdb=$enableval ],
-		[ enable_external_libtdb=auto ])
-
-if test "x$enable_external_libtdb" != xno
-then
-	PKG_CHECK_MODULES(LIBTDB, tdb >= 1.2.6,
-		[ enable_external_libtdb=yes ],
-		[
-		if test x$enable_external_libtdb = xyes; then
-			AC_MSG_ERROR([Unable to find libtdb])
-		else
-			enable_external_libtdb=no
-		fi
-		])
-fi
-
-AC_SUBST(LIBTDB_OBJ0)
-if test "x$enable_external_libtdb" = xno
-then
-	m4_include(../lib/tdb/libtdb.m4)
-	LINK_LIBTDB=STATIC
-	LIBTDBVERSION=`grep ^VERSION ${tdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
-	SMB_LIBRARY(tdb, 1, ${LIBTDBVERSION})
-	LIBTDB_OBJ0=""
-	LIBTDB_LIBS="$LIBTDB_LIBS $TDB_DEPS"
-	for obj in ${TDB_OBJ}; do
-		LIBTDB_OBJ0="${LIBTDB_OBJ0} ${tdbdir}/${obj}"
-	done
-	AC_SUBST(LIBTDB_OBJ0)
-	SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
-	SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${TDB_CFLAGS}"
-
-	TDBBACKUP="bin/tdbbackup"
-	AC_SUBST(TDBBACKUP)
-	TDBDUMP="bin/tdbdump"
-	AC_SUBST(TDBDUMP)
-	TDBRESTORE="bin/tdbrestore"
-	AC_SUBST(TDBRESTORE)
-	TDBTOOL="bin/tdbtool"
-	AC_SUBST(TDBTOOL)
-	TDBTORTURE="bin/tdbtorture"
-	AC_SUBST(TDBTORTURE)
-fi
-
-AC_ARG_ENABLE(external_libntdb,
-	[AS_HELP_STRING([--enable-external-libntdb],
-		[Enable external ntdb [default=auto]])],
-		[ enable_external_libntdb=$enableval ],
-		[ enable_external_libntdb=auto ])
-
-if test "x$enable_external_libntdb" != xno
-then
-	PKG_CHECK_MODULES(LIBNTDB, ntdb >= 1.0,
-		[ enable_external_libntdb=yes ],
-		[
-		if test x$enable_external_libntdb = xyes; then
-			AC_MSG_ERROR([Unable to find libntdb])
-		else
-			enable_external_libntdb=no
-		fi
-		])
-fi
-
-AC_SUBST(LIBNTDB_OBJ0)
-if test "x$enable_external_libntdb" = xno
-then
-	m4_include(../lib/ntdb/libntdb.m4)
-	LINK_LIBNTDB=STATIC
-	LIBNTDBVERSION=`grep ^VERSION ${ntdbdir}/wscript | sed -e "s/'//g" -e 's/.* //'`
-	SMB_LIBRARY(ntdb, 1, ${LIBNTDBVERSION})
-	LIBNTDB_OBJ0=""
-	LIBNTDB_LIBS="$LIBNTDB_LIBS $NTDB_DEPS"
-	for obj in ${NTDB_OBJ}; do
-		LIBNTDB_OBJ0="${LIBNTDB_OBJ0} ${ntdbdir}/${obj}"
-	done
-	AC_SUBST(LIBNTDB_OBJ0)
-	SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${NTDB_CFLAGS}"
-	SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CONFIGURE_CPPFLAGS} ${NTDB_CFLAGS}"
-
-	NTDBBACKUP="bin/ntdbbackup"
-	AC_SUBST(NTDBBACKUP)
-	NTDBDUMP="bin/ntdbdump"
-	AC_SUBST(NTDBDUMP)
-	NTDBRESTORE="bin/ntdbrestore"
-	AC_SUBST(NTDBRESTORE)
-	NTDBTOOL="bin/ntdbtool"
-	AC_SUBST(NTDBTOOL)
-	NTDBTORTURE="bin/ntdbtorture"
-	AC_SUBST(NTDBTORTURE)
-fi
-
-SMB_LIBRARY(netapi, 0)
-SMB_LIBRARY(smbclient, 0)
-SMB_LIBRARY(smbsharemodes, 0)
-
-
-################
-
-AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
-AC_TRY_RUN([#include <stdio.h>
-main() { long long x = 1000000; x *= x; return(((x/1000000) == 1000000)? 0: 1); }],
-samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
-if test x"$samba_cv_have_longlong" = x"yes"; then
-    AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
-    AC_CHECK_TYPE(intptr_t, unsigned long long)
-else
-    AC_CHECK_TYPE(intptr_t, unsigned long)
-fi
-
-#
-# Check if the compiler supports the LL prefix on long long integers.
-# AIX needs this.
-
-AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
-    AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
-	samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
-if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
-   AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
-fi
-
-
-AC_CACHE_CHECK([for 64 bit time_t],samba_cv_SIZEOF_TIME_T,[
-AC_TRY_RUN([#include <time.h>
-main() { return((sizeof(time_t) == 8) ? 0 : 1); }],
-samba_cv_SIZEOF_TIME_T=yes,samba_cv_SIZEOF_TIME_T=no,samba_cv_SIZEOF_TIME_T=cross)])
-if test x"$samba_cv_SIZEOF_TIME_T" = x"yes"; then
-    AC_DEFINE(SIZEOF_TIME_T,8,[The size of the 'time_t' type])
-fi
-
-AC_CACHE_CHECK([for TIME_T_MAX],samba_cv_TIME_T_MAX,[
-AC_TRY_RUN([#include <time.h>
-main() {
-	struct tm *tm;
-	if (sizeof(time_t) == 8) {
-		time_t max_time = 0x7fffffffffffffffll;
-		tm = gmtime(&max_time);
-		/* This should fail with 32-bit tm_year. */
-		if (tm == NULL) {
-			/* Max time_t that works with 32-bit int tm_year in struct tm. */
-			max_time = 67768036191676799ll;
-			tm = gmtime(&max_time);
-			if (tm) {
-				return(0);
-			}
-		}
-	}
-	return(1);
-}],
-samba_cv_TIME_T_MAX=yes,samba_cv_TIME_T_MAX=no,samba_cv_TIME_T_MAX=cross)])
-if test x"$samba_cv_TIME_T_MAX" = x"yes"; then
-    AC_DEFINE(TIME_T_MAX,67768036191676799ll,[The maximum value of the 'time_t' type])
-fi
-
-
-#
-# As a gating factor for large file support, in order to
-# use >4GB files we must have the following minimal support
-# available: a 64 bit off_t
-# If we don't have all of these then fail the build
-#
-
-AC_MSG_CHECKING([if large file support can be enabled])
-AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
-AC_TRY_RUN([#include <stdio.h>
-#include <sys/stat.h>
-main() { return((sizeof(off_t) == 8) ? 0 : 1); }],
-samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
-if test x"$samba_cv_SIZEOF_OFF_T" = x"no"; then
-    AC_MSG_ERROR(["large file support support not available: sizeof(off_t) != 8"])
-fi
-
-AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <stdio.h>
-#include <sys/stat.h>
-main() { return((sizeof(ino_t) == 8) ? 0 : 1); }],
-samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
-if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
-    AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
-fi
-
-AC_CACHE_CHECK([for 64 bit dev_t],samba_cv_SIZEOF_DEV_T,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <stdio.h>
-#include <sys/stat.h>
-main() { return((sizeof(dev_t) == 8) ? 0 : 1); }],
-samba_cv_SIZEOF_DEV_T=yes,samba_cv_SIZEOF_DEV_T=no,samba_cv_SIZEOF_DEV_T=cross)])
-if test x"$samba_cv_SIZEOF_DEV_T" = x"yes"; then
-    AC_DEFINE(SIZEOF_DEV_T,8,[The size of the 'dev_t' type])
-fi
-
-AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-main() { dev_t dev; int i = major(dev); return 0; }],
-samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
-if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
-    AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
-fi
-
-AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-main() { dev_t dev; int i = minor(dev); return 0; }],
-samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
-if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
-    AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
-fi
-
-AC_CACHE_CHECK([for makedev macro],samba_cv_HAVE_MAKEDEV,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-main() { dev_t dev = makedev(1,2); return 0; }],
-samba_cv_HAVE_MAKEDEV=yes,samba_cv_HAVE_MAKEDEV=no,samba_cv_HAVE_MAKEDEV=cross)])
-if test x"$samba_cv_HAVE_MAKEDEV" = x"yes"; then
-    AC_DEFINE(HAVE_MAKEDEV,1,[Whether the macro for makedev is available])
-fi
-
-AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <dirent.h>
-void seekdir(DIR *d, long loc) { return; }],[return 0;],
-samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
-if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
-    AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
-fi
-
-AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
-AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
-samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
-if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
-    AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
-fi
-
-if test x"$libreplace_cv_HAVE_CLOCK_GETTIME_IN_LIBRT" = xyes ; then
-	LIBS="$LIBS -lrt"
-fi
-
-AC_CACHE_CHECK([for broken readdir name],samba_cv_HAVE_BROKEN_READDIR_NAME,[
-AC_TRY_RUN([#include <sys/types.h>
-#include <dirent.h>
-main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
-if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
-di->d_name[0] == 0) return(0); return(1);} ],
-samba_cv_HAVE_BROKEN_READDIR_NAME=yes,samba_cv_HAVE_BROKEN_READDIR_NAME=no,samba_cv_HAVE_BROKEN_READDIR_NAME=cross)])
-if test x"$samba_cv_HAVE_BROKEN_READDIR_NAME" = x"yes"; then
-    AC_DEFINE(HAVE_BROKEN_READDIR_NAME,1,[Whether readdir() returns the wrong name offset])
-fi
-
-AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utime.h>],
-[struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; return(utime("foo.c",&tbuf));],
-samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
-if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
-    AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
-fi
-
-##############
-# Check utmp details, but only if our OS offers utmp.h
-if test x"$ac_cv_header_utmp_h" = x"yes"; then
-dnl  utmp and utmpx come in many flavours
-dnl  We need to check for many of them
-dnl  But we don't need to do each and every one, because our code uses
-dnl  mostly just the utmp (not utmpx) fields.
-
-AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx getutxent)
-
-AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_name[0] = 'a';],
-samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
-if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
-fi
-
-AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_user[0] = 'a';],
-samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
-if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
-fi
-
-AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_id[0] = 'a';],
-samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
-if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
-fi
-
-AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_host[0] = 'a';],
-samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
-if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
-fi
-
-AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  time_t t; ut.ut_time = t;],
-samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
-if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
-fi
-
-AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  struct timeval tv; ut.ut_tv = tv;],
-samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
-if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
-fi
-
-AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_type = 0;],
-samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
-if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
-fi
-
-AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_pid = 0;],
-samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
-if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
-fi
-
-AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-[struct utmp ut;  ut.ut_exit.e_exit = 0;],
-samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
-if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
-    AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
-fi
-
-if test x$ac_cv_func_pututline = xyes ; then
-  AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
-  AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmp.h>],
-  [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
-  samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
-  if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
-      AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
-  fi
-fi
-
-AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <utmpx.h>],
-[struct utmpx ux;  ux.ut_syslen = 0;],
-samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
-if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
-    AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
-fi
-
-AC_CACHE_CHECK([whether sizeof ut_line in utmp is ok],samba_cv_HAVE_UX_UT_LINE,[
-AC_TRY_RUN([#include <stdio.h>
-#include <sys/types.h>
-#include <utmp.h>
-int main(void) {
- if (sizeof(((struct utmp *)NULL)->ut_line) < 15) {
-     return 1;
- }
- return 0;
-}
-],
-samba_cv_HAVE_UX_UT_LINE=yes,samba_cv_HAVE_UX_UT_LINE=no,samba_cv_HAVE_UX_UT_LINE=cross)])
-
-fi
-# end utmp details
-
-AC_CACHE_CHECK([for linux fallocate],samba_cv_HAVE_LINUX_FALLOCATE,[
-AC_TRY_COMPILE([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#define _GNU_SOURCE
-#include <fcntl.h>
-#if defined(HAVE_LINUX_FALLOC_H)
-#include <linux/falloc.h>
-#endif],
-[int ret = fallocate(0, FALLOC_FL_KEEP_SIZE, 0, 10);],
-samba_cv_HAVE_LINUX_FALLOCATE=yes,samba_cv_HAVE_LINUX_FALLOCATE=no)])
-if test x"$samba_cv_HAVE_LINUX_FALLOCATE" = x"yes" && test x"$ac_cv_func_fallocate" = x"yes"; then
-    AC_DEFINE(HAVE_LINUX_FALLOCATE,1,[Whether the Linux 'fallocate' function is available])
-fi
-
-AC_CACHE_CHECK([for getcwd takes NULL],samba_cv_GETCWD_TAKES_NULL,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-main() { char *s = getcwd(NULL,0); if (s) return(0); return(1); }],
-samba_cv_GETCWD_TAKES_NULL=yes,samba_cv_GETCWD_TAKES_NULL=no,samba_cv_GETCWD_TAKES_NULL=cross)])
-if test x"$samba_cv_GETCWD_TAKES_NULL" = x"yes"; then
-    AC_DEFINE(GETCWD_TAKES_NULL,1,[Whether the getcwd function takes NULL as an argument])
-fi
-
-ICONV_LOOK_DIRS="/usr /usr/local /sw /opt"
-AC_ARG_WITH(libiconv,
-[AS_HELP_STRING([--with-libiconv=BASEDIR], [Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto)])],
-[
-  if test "$withval" = "no" ; then
-    AC_MSG_ERROR([argument to --with-libiconv must be a directory])
-  else
-     if test "$withval" != "yes" ; then
-	ICONV_PATH_SPEC=yes
-        ICONV_LOOK_DIRS="$withval"
-     fi
-  fi
-])
-
-for i in $ICONV_LOOK_DIRS ; do
-
-    save_LIBS="$LIBS"
-    save_LDFLAGS="$LDFLAGS"
-    save_CPPFLAGS="$CPPFLAGS"
-
-    iconv_current_LIBS=""
-    iconv_current_LDFLAGS=""
-    iconv_current_CPPFLAGS=""
-
-    ICONV_FOUND="no"
-    unset libext
-
-    #  This is here to handle -withval stuff for --with-libiconv
-    #  Perhaps we should always add a -L
-    CPPFLAGS="$save_CPPFLAGS -I$i/include"
-
-    # Check lib and lib32 library variants to cater for IRIX ABI-specific
-    # installation paths. This gets a little tricky since we might have iconv
-    # in both libiconv and in libc. In this case the jm_ICONV test will always
-    # succeed when the header is found. To counter this, make sure the
-    # library directory is there and check the ABI directory first (which
-    # should be harmless on other systems, but causes tons of linker warnings on
-    # 64bit Ubuntu systems).
-    # As the build farm doesn't seem to have any IRIX machines with iconv.h
-    # installed, I've decided to fix the linker warnings.
-    # -- Kai
-    # For IA64 HPUX systems, the libs are located in lib/hpux32 instead of lib.
-    for l in "lib" "lib32" "lib/hpux32"; do
-        if test -d "$i/$l" ; then
-                LDFLAGS="$save_LDFLAGS -L$i/$l"
-		LIBS=
-		export LDFLAGS LIBS CPPFLAGS
-		# Try to find iconv(3)
-                jm_ICONV($i/$l)
-                if test x"$ICONV_FOUND" = "xyes" ; then
-		    libext="$l"
-		    break
-		fi
-        fi
-    done
-
-    if test x"$ICONV_FOUND" = "xyes" ; then
-	iconv_current_LDFLAGS="-L$i/$libext"
-	iconv_current_CPPFLAGS="-I$i/include"
-
-        if test x"$jm_cv_lib_iconv" != x; then
-	    iconv_current_LIBS="$LIBS -l$jm_cv_lib_iconv"
-	else
-	    # We found iconv in libc.
-	    iconv_current_LIBS=""
-        fi
-
-    fi
-
-    if test x"$ICONV_FOUND" = "xyes" ; then
-
-        LDFLAGS="$save_LDFLAGS $iconv_current_LDFLAGS"
-        CPPFLAGS="$save_CPPFLAGS $iconv_current_CPPFLAGS"
-	LIBS="$save_LIBS $iconv_current_LIBS"
-        export LDFLAGS LIBS CPPFLAGS
-
-	default_dos_charset=no
-	default_unix_charset=no
-
-	# check for default dos charset name
-	for j in CP850 IBM850 ; do
-	    rjs_CHARSET($j)
-	    default_dos_charset="$ICONV_CHARSET"
-	    if test x"$default_dos_charset" = x"$j"; then
-		break
-	    fi
-	done
-
-	# check for default unix charset name
-	for j in UTF-8 UTF8 ; do
-	    rjs_CHARSET($j)
-	    default_unix_charset="$ICONV_CHARSET"
-	    if test x"$default_unix_charset" = x"$j"; then
-		break
-	    fi
-	done
-
-	if test "$default_dos_charset" != "no" -a \
-		"$default_dos_charset" != "cross" -a \
-		"$default_unix_charset" != "no" -a \
-		"$default_unix_charset" != "cross"
-	then
-		samba_cv_HAVE_NATIVE_ICONV=yes
-	else
-	    if test "$default_dos_charset" = "cross" -o \
-		     "$default_unix_charset" = "cross"
-	    then
-		    samba_cv_HAVE_NATIVE_ICONV=cross
-	    else
-		    samba_cv_HAVE_NATIVE_ICONV=no
-	    fi
-	fi
-
-	# At this point, we have a libiconv candidate. We know that
-	# we have the right headers and libraries, but we don't know
-	# whether it does the conversions we want. We can't test this
-	# because we are cross-compiling. This is not necessarily a big
-	# deal, since we can't guarantee that the results we get now will
-	# match the results we get at runtime anyway.
-	if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"cross" ; then
-	    default_dos_charset="CP850"
-	    default_unix_charset="UTF-8"
-	    samba_cv_HAVE_NATIVE_ICONV=yes
-	    AC_MSG_WARN(assuming the libiconv in $iconv_current_LDFLAGS can convert)
-	    AC_MSG_WARN([$default_dos_charset and $default_unix_charset to UCS-16LE])
-	fi
-
-        if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes" ; then
-
-	    CPPFLAGS=$save_CPPFLAGS
-	    LDFLAGS=$save_LDFLAGS
-	    LIBS=$save_LIBS
-
-	    if test x"$iconv_current_LIBS" != x; then
-		LIBS="$LIBS $iconv_current_LIBS"
-	    fi
-
-	    # Add the flags we need to CPPFLAGS and LDFLAGS
-	    CPPFLAGS="$CPPFLAGS $iconv_current_CPPFLAGS"
-	    LDFLAGS="$LDFLAGS $iconv_current_LDFLAGS"
-
-	    # Turn the #defines into string literals
-	    default_dos_charset="\"$default_dos_charset\""
-	    default_unix_charset="\"$default_unix_charset\""
-
-	    AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
-	    AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,$default_dos_charset,[Default dos charset name])
-	    AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,$default_unix_charset,[Default unix charset name])
-
-           break
-        fi
-
-    # We didn't find a working iconv, so keep going
-    fi
-
-    #  We only need to clean these up here for the next pass through the loop
-    CPPFLAGS=$save_CPPFLAGS
-    LDFLAGS=$save_LDFLAGS
-    LIBS=$save_LIBS
-    export LDFLAGS LIBS CPPFLAGS
-done
-unset libext
-
-
-if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
-    AC_MSG_WARN([Sufficient support for iconv function was not found.
-    Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
-   AC_DEFINE_UNQUOTED(DEFAULT_DOS_CHARSET,"ASCII",[Default dos charset name])
-   AC_DEFINE_UNQUOTED(DEFAULT_UNIX_CHARSET,"UTF8",[Default unix charset name])
-fi
-
-
-AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <fcntl.h>
-#ifndef F_GETLEASE
-#define F_GETLEASE	1025
-#endif
-main() {
-       int fd = open("/dev/null", O_RDONLY);
-       return fcntl(fd, F_GETLEASE, 0) == -1;
-}
-],
-samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
-if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
-    AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
-fi
-
-AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <fcntl.h>
-#include <signal.h>
-#ifndef F_NOTIFY
-#define F_NOTIFY 1026
-#endif
-main() {
-	return(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
-}
-],
-samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
-if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
-    AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
-fi
-
-AC_CHECK_HEADER(sys/inotify.h)
-
-if test x"$ac_cv_header_sys_inotify_h" = x"yes"; then
-    AC_DEFINE(HAVE_INOTIFY,1,[For inotify support])
-fi
-
-#################################################
-# Check if FAM notifications are available. For FAM info, see
-#	http://oss.sgi.com/projects/fam/
-#	http://savannah.nongnu.org/projects/fam/
-AC_ARG_ENABLE(fam,
-[AS_HELP_STRING([--enable-fam], [Turn on FAM support (default=auto)])])
-
-if test x$enable_fam != xno; then
-    AC_CHECK_HEADERS(fam.h, [samba_cv_HAVE_FAM_H=yes], [samba_cv_HAVE_FAM_H=no])
-    if test x"$samba_cv_HAVE_FAM_H" = x"yes"; then
-        # On IRIX, libfam requires libC, but other FAM implementations
-	# might not need it.
-        AC_CHECK_LIB(fam, FAMOpen2,
-	    [samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam";
-	    AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
-	    [samba_cv_HAVE_LIBFAM=no])
-
-        if test x"$samba_cv_HAVE_LIBFAM" = x"no" ; then
-            samba_fam_xtra=-lC
-            AC_CHECK_LIB_EXT(fam, samba_fam_xtra, FAMOpen2,
-		[samba_cv_HAVE_LIBFAM=yes; SMB_FAM_LIBS="-lfam -lC";
-		AC_DEFINE(HAVE_FAMOPEN2, 1, Define to 1 if there is support for FAMOpen2)],
-		[samba_cv_HAVE_LIBFAM=no])
-            unset samba_fam_xtra
-        fi
-    fi
-    if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
-        default_shared_modules="$default_shared_modules vfs_notify_fam"
-        AC_TRY_COMPILE([#include <fam.h>],
-                    [enum FAMCodes code = FAMChanged;],
-                    AC_DEFINE(HAVE_FAM_H_FAMCODES_TYPEDEF, 1,
-                        [Whether fam.h contains a typedef for enum FAMCodes]),
-                    [])
-    fi
-
-    if test x"$samba_cv_HAVE_LIBFAM" = x"yes" ; then
-	AC_CHECK_LIB(fam, FAMNoExists,
-	    [AC_DEFINE(HAVE_FAMNOEXISTS, 1, Define to 1 if there is support for FAMNoExists)])
-    fi
-
-    if test x$enable_fam = xyes && test x"$samba_cv_HAVE_LIBFAM" != xyes ; then
-        AC_MSG_ERROR(FAM support requested but FAM library not available )
-    fi
-fi
-
-AC_SUBST(SMB_FAM_LIBS)
-
-#################################################
-# Check for DMAPI interfaces in libdm/libjfsdm/libxsdm
-
-
-with_dmapi_support=auto
-AC_MSG_CHECKING(whether to use DMAPI support)
-AC_ARG_WITH(dmapi,
-[AS_HELP_STRING([--with-dmapi], [Include DMAPI/XDSM support (default=auto)])],
-[ case "$withval" in
-  yes|no)
-    with_dmapi_support=$withval
-    ;;
-  esac ]
-)
-AC_MSG_RESULT([$with_dmapi_support])
-
-if test x"$with_dmapi_support" != xno ; then
-	SMB_CHECK_DMAPI([], [
-		AC_MSG_NOTICE(DMAPI support not present)
-		if test x"$with_dmapi_support" = xyes ; then
-			AC_MSG_ERROR(no DMAPI support found but requested!)
-		fi
-		]
-	)
-fi
-
-# Add TSM SM VFS module only if there are both GPFS and DMAPI support
-# Theoretically it should work with AIX JFS2 too but this needs testing
-if test x"$ac_cv_header_gpfs_gpl_h" = x"yes" && test x"$samba_dmapi_libs" != x"" ; then
-    default_shared_modules="$default_shared_modules vfs_tsmsm"
-fi
-
-AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
-AC_TRY_RUN([
-#include <sys/types.h>
-#include <fcntl.h>
-#include <signal.h>
-#include <sys/file.h>
-#ifndef LOCK_MAND
-#define LOCK_MAND	32
-#define LOCK_READ	64
-#endif
-main() {
-	return(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
-}
-],
-samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
-if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
-    AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
-fi
-
-
-AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <fcntl.h>],
-[oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
-samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
-if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
-    AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
-fi
-
-#################################################
-# Check for POSIX capability support
-
-AC_CHECK_HEADER(sys/capability.h, [samba_cv_HAVE_SYS_CAPABILITY_H=yes;
-    AC_DEFINE(HAVE_SYS_CAPABILITY_H, 1, Whether sys/capability.h is present)],
-    [], [])
-
-if test x"$samba_cv_HAVE_SYS_CAPABILITY_H" = x"yes"; then
-
-    ac_save_LIBS=$LIBS
-    AC_LIBTESTFUNC(cap, cap_get_proc)
-
-    AC_CACHE_CHECK([for POSIX capabilities],
-	    samba_cv_HAVE_POSIX_CAPABILITIES,
-	    [
-		AC_TRY_RUN([
-#include <sys/types.h>
-#include <sys/capability.h>
-main() {
- cap_t cap;
- cap_value_t vals[1];
- if (!(cap = cap_get_proc()))
-   return(1);
- vals[0] = CAP_CHOWN;
- cap_set_flag(cap, CAP_INHERITABLE, 1, vals, CAP_CLEAR);
- cap_set_proc(cap);
- return(0);
-}],
-		samba_cv_HAVE_POSIX_CAPABILITIES=yes,
-		samba_cv_HAVE_POSIX_CAPABILITIES=no,
-		samba_cv_HAVE_POSIX_CAPABILITIES=cross)
-	    ])
-
-if test x"$samba_cv_HAVE_POSIX_CAPABILITIES" = x"yes"; then
-    AC_DEFINE(HAVE_POSIX_CAPABILITIES, 1,
-	    [Whether POSIX capabilities are available])
-else
-    LIBS=$ac_save_LIBS
-fi
-
-fi
-
-#
-# Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
-# This is *really* broken but some systems (DEC OSF1) do this.... JRA.
-#
-
-AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#if defined(HAVE_RPC_RPC_H)
-#include <rpc/rpc.h>
-#endif],
-[int16 testvar;],
-samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
-if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
-    AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
-fi
-
-AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#if defined(HAVE_RPC_RPC_H)
-#include <rpc/rpc.h>
-#endif],
-[uint16 testvar;],
-samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
-if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
-    AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
-fi
-
-AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#if defined(HAVE_RPC_RPC_H)
-#include <rpc/rpc.h>
-#endif],
-[int32 testvar;],
-samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
-if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
-    AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
-fi
-
-AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#if defined(HAVE_RPC_RPC_H)
-#include <rpc/rpc.h>
-#endif],
-[uint32 testvar;],
-samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
-if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
-    AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
-fi
-
-dnl
-dnl Some systems (SCO) have a problem including
-dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
-dnl as a #define in <prot.h> and as part of an enum
-dnl in <rpc/rpc.h>.
-dnl
-
-AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#ifdef HAVE_SYS_SECURITY_H
-#include <sys/security.h>
-#include <prot.h>
-#endif  /* HAVE_SYS_SECURITY_H */
-#if defined(HAVE_RPC_RPC_H)
-#include <rpc/rpc.h>
-#endif],
-[int testvar;],
-samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
-if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
-    AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
-fi
-
-AC_MSG_CHECKING([for test routines])
-AC_TRY_RUN([#include "${srcdir-.}/../tests/trivial.c"],
-           AC_MSG_RESULT(yes),
-	   AC_MSG_ERROR([cant find test code. Aborting config]),
-	   AC_MSG_WARN([cannot run when cross-compiling]))
-
-AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
-AC_TRY_RUN([#include "${srcdir-.}/../tests/ftruncate.c"],
-           samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
-if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
-    AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
-fi
-
-AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
-AC_TRY_RUN([#include "${srcdir-.}/../tests/getgroups.c"],
-           samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
-if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
-    AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
-fi
-
-SMB_CHECK_SYSCONF(_SC_NGROUPS_MAX)
-SMB_CHECK_SYSCONF(_SC_NPROC_ONLN)
-SMB_CHECK_SYSCONF(_SC_NPROCESSORS_ONLN)
-SMB_CHECK_SYSCONF(_SC_PAGESIZE)
-AC_CHECK_FUNCS(getpagesize)
-
-################################################
-# look for a method of setting the effective uid
-seteuid=no;
-
-################################################
-# Start by checking for 32-bit system call definitions on Linux.
-
-case "$host_os" in
-*linux*)
-AC_CACHE_CHECK([for Linux 32-bit system calls],samba_cv_USE_LINUX_32BIT_SYSCALLS,[
-AC_TRY_COMPILE([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/types.h>
-#include <errno.h>
-
-#ifdef HAVE_SYS_PRIV_H
-#include <sys/priv.h>
-#endif
-#ifdef HAVE_SYS_ID_H
-#include <sys/id.h>
-#endif
-
-#if defined(HAVE_SYSCALL_H)
-#include <syscall.h>
-#endif
-
-#if defined(HAVE_SYS_SYSCALL_H)
-#include <sys/syscall.h>
-#endif
-],
-[
-syscall(SYS_setresuid32, -1, -1, -1);
-syscall(SYS_setresgid32, -1, -1, -1);
-syscall(SYS_setreuid32, -1, -1);
-syscall(SYS_setregid32, -1, -1);
-syscall(SYS_setuid32, -1);
-syscall(SYS_setgid32, -1);
-syscall(SYS_setgroups32, 0, NULL);
-], samba_cv_USE_LINUX_32BIT_SYSCALLS=yes,samba_cv_USE_LINUX_32BIT_SYSCALLS=no,samba_cv_USE_LINUX_32BIT_SYSCALLS=cross)])
-
-if test x"$samba_cv_USE_LINUX_32BIT_SYSCALLS" = x"yes"; then
-    AC_DEFINE(USE_LINUX_32BIT_SYSCALLS,1,[Use Linux 32-bit system calls])
-    AC_CACHE_CHECK([for Linux thread-specific credentials with 32-bit system calls],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
-    AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_LINUX_THREAD_CREDENTIALS 1
-#define USE_LINUX_32BIT_SYSCALLS 1
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
-if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
-    seteuid=yes;
-    AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials with 32-bit system calls])
-fi
-fi
-
-if test $seteuid = no; then
-AC_CACHE_CHECK([for Linux thread-specific credentials],samba_cv_USE_LINUX_THREAD_CREDENTIALS,[
-AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_LINUX_THREAD_CREDENTIALS 1
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_LINUX_THREAD_CREDENTIALS=yes,samba_cv_USE_LINUX_THREAD_CREDENTIALS=no,samba_cv_USE_LINUX_THREAD_CREDENTIALS=cross)])
-if test x"$samba_cv_USE_LINUX_THREAD_CREDENTIALS" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_LINUX_THREAD_CREDENTIALS,1,[Whether we can use Linux thread-specific credentials])
-fi
-fi
-
-;;
-esac
-
-if test $seteuid = no; then
-AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
-AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_SETREUID 1
-#include "confdefs.h"
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
-if test x"$samba_cv_USE_SETREUID" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
-fi
-fi
-
-# we check for setresuid second as it conflicts with AIO on Linux. 
-# see http://samba.org/~tridge/junkcode/aio_uid.c
-if test $seteuid = no; then
-AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
-AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_SETRESUID 1
-#include "confdefs.h"
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
-if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
-fi
-fi
-
-if test $seteuid = no; then
-AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
-AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_SETEUID 1
-#include "confdefs.h"
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
-if test x"$samba_cv_USE_SETEUID" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
-fi
-fi
-
-if test $seteuid = no; then
-AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
-AC_TRY_RUN([
-#define AUTOCONF_TEST 1
-#define USE_SETUIDX 1
-#include "confdefs.h"
-#include "${srcdir-.}/../lib/util/setid.c"
-#include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
-if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
-fi
-fi
-
-AC_CACHE_CHECK([for the Darwin initgroups system call],
-	samba_cv_DARWIN_INITGROUPS,
-	AC_TRY_LINK([
-#include <sys/syscall.h>
-#include <unistd.h>
-	],
-	[ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
-	samba_cv_DARWIN_INITGROUPS=yes,
-	samba_cv_DARWIN_INITGROUPS=no)
-)
-
-if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
-    AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
-	[Whether to use the Darwin-specific initgroups system call])
-fi
-
-AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
-AC_TRY_RUN([#include "${srcdir-.}/../tests/fcntl_lock.c"],
-           samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
-if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
-    AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
-fi
-
-# glibc up to 2.3.6 had dangerously broken posix_fallocate(). DON'T USE IT.
-AC_CACHE_CHECK([for broken posix_fallocate],samba_cv_HAVE_BROKEN_POSIX_FALLOCATE,[
-AC_TRY_COMPILE([
-  #define _XOPEN_SOURCE 600
-  #include <stdlib.h>
-  #if defined(__GLIBC__) && ((__GLIBC__ < 2) || (__GLIBC__ == 2 && __GLIBC_MINOR__ < 4))
-  #error probably broken posix_fallocate
-  #endif
-], [
-], 
-samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=no,samba_cv_HAVE_BROKEN_POSIX_FALLOCATE=yes)])
-if test x"$samba_cv_HAVE_BROKEN_POSIX_FALLOCATE" = xyes; then
-	AC_DEFINE(HAVE_BROKEN_POSIX_FALLOCATE, 1, Whether we have a broken posix_fallocate)
-fi
-
-
-AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>],
-[struct stat st;  st.st_blocks = 0;],
-samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
-if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
-    AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
-fi
-
-AC_CACHE_CHECK([for 32 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_4,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-main() { return((sizeof(blkcnt_t) == 4) ? 0 : 1); }],
-samba_cv_SIZEOF_BLKCNT_T_4=yes,samba_cv_SIZEOF_BLKCNT_T_4=no,samba_cv_SIZEOF_BLKCNT_T_4=cross)])
-if test x"$samba_cv_SIZEOF_BLKCNT_T_4" = x"yes"; then
-    AC_DEFINE(SIZEOF_BLKCNT_T_4,1,[The size of the 'blkcnt_t' type])
-fi
-
-AC_CACHE_CHECK([for 64 bit blkcnt_t],samba_cv_SIZEOF_BLKCNT_T_8,[
-AC_TRY_RUN([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-main() { return((sizeof(blkcnt_t) == 8) ? 0 : 1); }],
-samba_cv_SIZEOF_BLKCNT_T_8=yes,samba_cv_SIZEOF_BLKCNT_T_8=no,samba_cv_SIZEOF_BLKCNT_T_8=cross)])
-if test x"$samba_cv_SIZEOF_BLKCNT_T_8" = x"yes"; then
-    AC_DEFINE(SIZEOF_BLKCNT_T_8,1,[The size of the 'blkcnt_t' type])
-fi
-
-AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
-AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>],
-[struct stat st;  st.st_blksize = 0;],
-samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
-if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
-    AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
-fi
-
-AC_CACHE_CHECK([for st_flags in struct stat],
-	samba_cv_HAVE_STAT_ST_FLAGS,
-	[
-	    AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>],
-	    [struct stat st;  st.st_flags = 0;],
-	    samba_cv_HAVE_STAT_ST_FLAGS=yes,
-	    samba_cv_HAVE_STAT_ST_FLAGS=no,
-	    samba_cv_HAVE_STAT_ST_FLAGS=cross)
-	])
-
-if test x"$samba_cv_HAVE_STAT_ST_FLAGS" = x"yes"; then
-    AC_DEFINE(HAVE_STAT_ST_FLAGS, 1,
-		[Whether the stat struct has a st_flags member])
-fi
-
-AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
-AC_TRY_COMPILE([
-#include <sys/types.h>
-#include <sys/acl.h>
-#if defined(HAVE_RPCSVC_NIS_H)
-#include <rpcsvc/nis.h>
-#endif],
-[int i;],
-samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
-if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
-	AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
-fi
-
-AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPATH_TAKES_NULL,[
-AC_TRY_RUN([
-#include <stdio.h>
-#include <limits.h>
-#include <signal.h>
-
-void exit_on_core(int ignored) {
-	exit(1);
-}
-
-main() {
-	char *newpath;
-	signal(SIGSEGV, exit_on_core);
-	newpath = realpath("/tmp", NULL);
-	return((newpath != NULL) ? 0 : 1);
-}
-],
-samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
-if test x"$samba_cv_REALPATH_TAKES_NULL" = x"yes"; then
-    AC_DEFINE(REALPATH_TAKES_NULL,1,[Whether the realpath function allows NULL])
-fi
-
-#################################################
-# check for AFS clear-text auth support
-samba_cv_WITH_AFS=no
-AC_MSG_CHECKING(whether to use AFS clear-text auth)
-AC_ARG_WITH(afs,
-[AS_HELP_STRING([--with-afs], [Include AFS clear-text auth support (default=no)])],
-[ case "$withval" in
-  yes|auto)
-    AC_MSG_RESULT($withval)
-    samba_cv_WITH_AFS=$withval
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-####################################################
-# check for Linux-specific AFS fake-kaserver support
-samba_cv_WITH_FAKE_KASERVER=no
-AC_MSG_CHECKING(whether to use AFS fake-kaserver)
-AC_ARG_WITH(fake-kaserver,
-[AS_HELP_STRING([--with-fake-kaserver], [Include AFS fake-kaserver support (default=no)])],
-[ case "$withval" in
-  yes|auto)
-    AC_MSG_RESULT($withval)
-    samba_cv_WITH_FAKE_KASERVER=$withval
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-#################################################
-# decide whether we can support WITH_AFS and / or WITH_FAKE_KASERVER
-if test x"$samba_cv_WITH_AFS" != x"no" ||
-   test x"$samba_cv_WITH_FAKE_KASERVER" != x"no"; then
-
-    # see if this box has the OpenSSL DES libraries
-    AC_CHECK_LIB( crypto, DES_pcbc_encrypt, LIBS="$LIBS -lcrypto" , [AC_ERROR(OpenSSL library: libcrypto ot found!)] )
-
-    # see if this box has the afs-headers in /usr/include/afs
-    AC_MSG_CHECKING(for /usr/include/afs)
-    if test -d /usr/include/afs; then
-          AC_MSG_RESULT(yes)
-    else
-      AC_MSG_RESULT(no)
-    fi
-
-    # check for afs.h
-    have_afs_headers=no
-    AC_CHECK_HEADERS(afs.h afs/afs.h)
-    if test x"$ac_cv_header_afs_h" = x"no" && test x"$ac_cv_header_afs_afs_h" = x"no"; then
-    	if test x"$samba_cv_WITH_FAKE_KASERVER" = x"auto" ||
-	   test x"$samba_cv_WITH_AFS" = x"auto"; then
-	    	AC_MSG_WARN([AFS cannot be supported without afs.h])
-	else
-	    	AC_MSG_ERROR([AFS cannot be supported without afs.h])
-	fi
-    else
-    	have_afs_headers=yes
-    fi
-fi
-
-FAKE_KASERVER_OBJ=""
-if test x"$samba_cv_WITH_FAKE_KASERVER" != x"no" && test x"$have_afs_headers" = x"yes"; then
-    AC_DEFINE(WITH_FAKE_KASERVER,1,[Whether to include AFS fake-kaserver support])
-    FAKE_KASERVER_OBJ="utils/net_afs.o"
-fi
-AC_SUBST(FAKE_KASERVER_OBJ)
-
-#################################################
-# check whether to compile AFS/NT ACL mapping module
-samba_cv_WITH_VFS_AFSACL=no
-AC_MSG_CHECKING(whether to use AFS ACL mapping module)
-AC_ARG_WITH(vfs-afsacl,
-[AS_HELP_STRING([--with-vfs-afsacl], [Include AFS to NT ACL mapping module (default=no)])],
-[ case "$withval" in
-  yes|auto)
-    AC_MSG_RESULT($withval)
-    samba_cv_WITH_VFS_AFSACL=yes
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-if test x"$samba_cv_WITH_VFS_AFSACL" = x"yes"; then
-   default_shared_modules="$default_shared_modules vfs_afsacl"
-fi
-	
-if test x"$samba_cv_WITH_AFS" != x"no" && test x"$have_afs_headers" = x"yes"; then
-    AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
-fi
-
-#################################################
-# check for the DFS clear-text auth system
-AC_MSG_CHECKING(whether to use DFS clear-text auth)
-AC_ARG_WITH(dfs,
-[AS_HELP_STRING([--with-dce-dfs], [Include DCE/DFS clear-text auth support (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-########################################################
-# Compile with LDAP support?
-
-with_ldap_support=auto
-AC_MSG_CHECKING([for LDAP support])
-
-AC_ARG_WITH(ldap,
-[AS_HELP_STRING([--with-ldap], [LDAP support (default=auto)])],
-[ case "$withval" in
-    yes|no)
-	with_ldap_support=$withval
-	;;
-  esac ])
-
-AC_MSG_RESULT($with_ldap_support)
-
-SMBLDAP=""
-AC_SUBST(SMBLDAP)
-
-if test x"$with_ldap_support" != x"no"; then
-
-  ##################################################################
-  # first test for ldap.h and lber.h
-  # (ldap.h is required for this test)
-  AC_CHECK_HEADERS(ldap.h lber.h)
-
-  if test x"$ac_cv_header_ldap_h" != x"yes"; then
-	if test x"$with_ldap_support" = x"yes"; then
-	 AC_MSG_ERROR(ldap.h is needed for LDAP support)
-	else
-	 AC_MSG_WARN(ldap.h is needed for LDAP support)
-	fi
-	
-	with_ldap_support=no
-  fi
-
-  ##################################################################
-  # HP/UX does not have ber_tag_t in lber.h - it must be configured as
-  # unsigned int in include/includes.h
-  case $host_os in
-	*hpux*)
-	 AC_MSG_WARN(ber_tag_t is needed for LDAP support)
-	 AC_MSG_WARN(ber_tag_t must be configured in includes.h for hpux)
-	with_ldap_support=yes
-  	;;
-	*)
-  	AC_CHECK_TYPE(ber_tag_t,,,[#include <lber.h>])
-  	if test x"$ac_cv_type_ber_tag_t" != x"yes"; then
-		if test x"$with_ldap_support" = x"yes"; then
-	 	AC_MSG_ERROR(ber_tag_t is needed for LDAP support)
-		else
-	 	AC_MSG_WARN(ber_tag_t is needed for LDAP support)
-		fi
-		with_ldap_support=no
-  	fi
-  	;;
-  esac
-fi
-
-if test x"$with_ldap_support" != x"no"; then
-  ac_save_LIBS=$LIBS
-
-  ##################################################################
-  # we might need the lber lib on some systems. To avoid link errors
-  # this test must be before the libldap test
-  AC_CHECK_LIB_EXT(lber, LDAP_LIBS, ber_scanf)
-
-  ########################################################
-  # If ber_sockbuf_add_io() is available we can add
-  # SASL wrapping hooks
-  AC_CHECK_FUNC_EXT(ber_sockbuf_add_io,$LDAP_LIBS)
-
-  AC_CACHE_CHECK([for LDAP_OPT_SOCKBUF],samba_cv_HAVE_LDAP_OPT_SOCKBUF,[
-		 AC_TRY_COMPILE([#include <ldap.h>],
-				[int val = LDAP_OPT_SOCKBUF;],
-      			samba_cv_HAVE_LDAP_OPT_SOCKBUF=yes,
-			samba_cv_HAVE_LDAP_OPT_SOCKBUF=no)])
-
-  if test x"$ac_cv_func_ext_ber_sockbuf_add_io" = x"yes" -a \
-  	  x"$samba_cv_HAVE_LDAP_OPT_SOCKBUF" = x"yes"; then
-  	AC_DEFINE(HAVE_LDAP_SASL_WRAPPING, 1, [Support for SASL wrapping])
-  fi
-
-  #######################################################
-  # if we have LBER_OPT_LOG_PRINT_FN, we can intercept
-  # ldap logging and print it out in the samba logs
-  AC_CACHE_CHECK([for LBER_OPT_LOG_PRINT_FN],
-		 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN,
-		 [AC_TRY_COMPILE([#include <lber.h>],
-				 [int val = LBER_OPT_LOG_PRINT_FN;],
-				 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=yes,
-				 samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN=no)])
-
-  if test x"$samba_cv_HAVE_LBER_OPT_LOG_PRINT_FN" = x"yes"; then
-	AC_DEFINE(HAVE_LBER_LOG_PRINT_FN, 1,
-		  [Support for LDAP/LBER logging interception])
-  fi
-
-  ########################################################
-  # now see if we can find the ldap libs in standard paths
-  AC_CHECK_LIB_EXT(ldap, LDAP_LIBS, ldap_init)
-
-  ########################################################
-  # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
-  # Check found in pam_ldap 145.
-  AC_CHECK_FUNC_EXT(ldap_set_rebind_proc,$LDAP_LIBS)
-
-  LIBS="$LIBS $LDAP_LIBS"
-  AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, smb_ldap_cv_ldap_set_rebind_proc, [
-    AC_TRY_COMPILE([
-	#include <lber.h>
-	#include <ldap.h>],
-	[ldap_set_rebind_proc(0, 0, 0);],
-	[smb_ldap_cv_ldap_set_rebind_proc=3],
-	[smb_ldap_cv_ldap_set_rebind_proc=2]
-    )
-  ])
-
-  AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $smb_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
-
-  AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
-
-  if test x"$ac_cv_lib_ext_ldap_ldap_init" = x"yes"; then
-    AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
-    CPPFLAGS="$CPPFLAGS -DLDAP_DEPRECATED"
-    default_static_modules="$default_static_modules pdb_ldapsam idmap_ldap";
-    default_shared_modules="$default_shared_modules";
-    SMBLDAP="lib/smbldap.o"
-    with_ldap_support=yes
-    AC_MSG_CHECKING(whether LDAP support is used)
-    AC_MSG_RESULT(yes)
-  else
-    if test x"$with_ldap_support" = x"yes"; then
-	AC_MSG_ERROR(libldap is needed for LDAP support)
-    else
-	AC_MSG_WARN(libldap is needed for LDAP support)
-    fi
-
-    LDAP_LIBS=""
-    with_ldap_support=no
-  fi
-  LIBS=$ac_save_LIBS
-fi
-
-
-#################################################
-# active directory support
-
-with_ads_support=auto
-AC_MSG_CHECKING([for Active Directory and krb5 support])
-
-AC_ARG_WITH(ads,
-[AS_HELP_STRING([--with-ads], [Active Directory support (default=auto)])],
-[ case "$withval" in
-    yes|no)
-	with_ads_support="$withval"
-	;;
-  esac ])
-
-AC_MSG_RESULT($with_ads_support)
-
-FOUND_KRB5=no
-KRB5_LIBS=""
-
-if test x"$with_ldap_support" != x"yes"; then
-
-    if test x"$with_ads_support" = x"yes"; then
-	AC_MSG_ERROR(Active Directory Support requires LDAP support)
-    elif test x"$with_ads_support" = x"auto"; then
-	AC_MSG_WARN(Disabling Active Directory support (requires LDAP support))
-	with_ads_support=no
-    fi
-
-else
-
-    # Check to see whether there is enough LDAP functionality to be able
-    # to build AD support.
-
-# HPUX and Solaris only has ldap_init; ok, we take care of this in smbldap.c
-case "$host_os" in
-	*hpux* | *solaris*)
-    AC_CHECK_FUNC_EXT(ldap_init,$LDAP_LIBS)
-
-    if test x"$ac_cv_func_ext_ldap_init" != x"yes"; then
-	if test x"$with_ads_support" = x"yes"; then
-	    AC_MSG_ERROR(Active Directory support on HPUX or Solaris requires ldap_init)
-	elif test x"$with_ads_support" = x"auto"; then
-	    AC_MSG_WARN(Disabling Active Directory support (requires ldap_init on HPUX or Solaris))
-	    with_ads_support=no
-	fi
-    fi
-    ;;
-	*)
-    AC_CHECK_FUNC_EXT(ldap_initialize,$LDAP_LIBS)
-
-    if test x"$ac_cv_func_ext_ldap_initialize" != x"yes"; then
-	if test x"$with_ads_support" = x"yes"; then
-	    AC_MSG_ERROR(Active Directory support requires ldap_initialize)
-	elif test x"$with_ads_support" = x"auto"; then
-	    AC_MSG_WARN(Disabling Active Directory support (requires ldap_initialize))
-	    with_ads_support=no
-	fi
-    fi
-    ;;
-esac
-
-
-    AC_CHECK_FUNC_EXT(ldap_add_result_entry,$LDAP_LIBS)
-
-    if test x"$ac_cv_func_ext_ldap_add_result_entry" != x"yes"; then
-	if test x"$with_ads_support" = x"yes"; then
-	    AC_MSG_ERROR(Active Directory support requires ldap_add_result_entry)
-	elif test x"$with_ads_support" = x"auto"; then
-	    AC_MSG_WARN(Disabling Active Directory support (requires ldap_add_result_entry))
-	    with_ads_support=no
-	fi
-    fi
-
-fi
-
-if test x"$with_ads_support" != x"no"; then
-
-  # Do no harm to the values of CFLAGS and LIBS while testing for
-  # Kerberos support.
-
-  if test x$FOUND_KRB5 = x"no"; then
-    #################################################
-    # check for location of Kerberos 5 install
-    AC_MSG_CHECKING(for kerberos 5 install path)
-    AC_ARG_WITH(krb5,
-    [AS_HELP_STRING([--with-krb5=base-dir], [Locate Kerberos 5 support (default=/usr)])],
-    [ case "$withval" in
-      no)
-        AC_MSG_RESULT(no krb5-path given)
-        ;;
-      yes)
-        AC_MSG_RESULT(/usr)
-        ;;
-      *)
-        AC_MSG_RESULT($withval)
-        KRB5_CFLAGS="-I$withval/include"
-        KRB5_CPPFLAGS="-I$withval/include"
-        KRB5_LDFLAGS="-L$withval/lib"
-        FOUND_KRB5=yes
-	if test -x "$withval/bin/krb5-config"; then
-		KRB5CONFIG=$withval/bin/krb5-config
-	fi
-        ;;
-      esac ],
-      AC_MSG_RESULT(no krb5-path given)
-    )
-  fi
-
-  #################################################
-  # check for krb5-config from recent MIT and Heimdal kerberos 5
-  AC_PATH_PROG(KRB5CONFIG, krb5-config)
-  AC_MSG_CHECKING(for working krb5-config)
-  if test -x "$KRB5CONFIG" && $KRB5CONFIG --libs gssapi > /dev/null ; then
-    ac_save_CFLAGS=$CFLAGS
-    CFLAGS="";export CFLAGS
-    ac_save_LDFLAGS=$LDFLAGS
-    LDFLAGS="";export LDFLAGS
-    KRB5_LIBS="`$KRB5CONFIG --libs gssapi`"
-    KRB5_LDFLAGS="`$KRB5CONFIG --libs gssapi | sed s/-lgss.*//`"
-    KRB5_CFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
-    KRB5_CPPFLAGS="`$KRB5CONFIG --cflags | sed s/@INCLUDE_des@//`"
-    CFLAGS=$ac_save_CFLAGS;export CFLAGS
-    LDFLAGS=$ac_save_LDFLAGS;export LDFLAGS
-    FOUND_KRB5=yes
-    AC_MSG_RESULT(yes)
-  else
-    AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
-  fi
-
-  if test x$FOUND_KRB5 = x"no"; then
-    #################################################
-    # see if this box has the SuSE location for the heimdal krb implementation
-    AC_MSG_CHECKING(for /usr/include/heimdal)
-    if test -d /usr/include/heimdal; then
-      if test -f /usr/lib/heimdal/lib/libkrb5.a; then
-          KRB5_CFLAGS="-I/usr/include/heimdal"
-          KRB5_CPPFLAGS="-I/usr/include/heimdal"
-          KRB5_LDFLAGS="-L/usr/lib/heimdal/lib"
-	  FOUND_KRB5=yes
-          AC_MSG_RESULT(yes)
-      else
-          KRB5_CFLAGS="-I/usr/include/heimdal"
-          KRB5_CPPFLAGS="-I/usr/include/heimdal"
-	  FOUND_KRB5=yes
-          AC_MSG_RESULT(yes)
-      fi
-    else
-      AC_MSG_RESULT(no)
-    fi
-  fi
-
-  if test x$FOUND_KRB5 = x"no"; then
-    #################################################
-    # see if this box has the RedHat location for kerberos
-    AC_MSG_CHECKING(for /usr/kerberos)
-    if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
-      KRB5_LDFLAGS="-L/usr/kerberos/lib"
-      KRB5_CFLAGS="-I/usr/kerberos/include"
-      KRB5_CPPFLAGS="-I/usr/kerberos/include"
-      FOUND_KRB5=yes
-      AC_MSG_RESULT(yes)
-    else
-      AC_MSG_RESULT(no)
-    fi
-  fi
-
-  if test x$FOUND_KRB5 = x"no"; then
-    #################################################
-    # see if this box has the OpenBSD location for heimdal krb5
-    AC_MSG_CHECKING(for /usr/include/kerberosV)
-    if test -d /usr/include/kerberosV; then
-      KRB5_CPPFLAGS="-I/usr/include/kerberosV"
-      KRB5_LIBS="-lcrypto"
-      FOUND_KRB5=yes
-      AC_MSG_RESULT(yes)
-    else
-      AC_MSG_RESULT(no)
-    fi
-  fi
-
-  if test x$FOUND_KRB5 = x"no"; then
-    #################################################
-    # see if this box has Solaris MIT kerberos implementation
-    AC_MSG_CHECKING(for Solaris MIT kerberos)
-    if test -x "$KRB5CONFIG" && $KRB5CONFIG --version | grep -s Solaris | grep -s MIT > /dev/null ; then
-       FOUND_KRB5=yes
-       KRB5_LIBS="-lgss -lkrb5"
-       KRB5_CFLAGS="`$KRB5CONFIG --cflags`"
-       KRB5_CPPFLAGS="`$KRB5CONFIG --cflags`"
-       AC_MSG_RESULT(yes)
-    else
-      AC_MSG_RESULT(no)
-    fi
-  fi
-
-  ac_save_CFLAGS=$CFLAGS
-  ac_save_CPPFLAGS=$CPPFLAGS
-  ac_save_LDFLAGS=$LDFLAGS
-
-  # remove needless evil rpath stuff as early as possible:
-  LIB_REMOVE_USR_LIB(KRB5_LIBS)
-  LIB_REMOVE_USR_LIB(KRB5_LDFLAGS)
-  CFLAGS="$KRB5_CFLAGS $CFLAGS"
-  CPPFLAGS="$KRB5_CPPFLAGS $CPPFLAGS"
-  LDFLAGS="$KRB5_LDFLAGS $LDFLAGS"
-
-  KRB5_LIBS="$KRB5_LDFLAGS $KRB5_LIBS"
-
-  # now check for krb5.h. Some systems have the libraries without the headers!
-  # note that this check is done here to allow for different kerberos
-  # include paths
-  AC_CHECK_HEADERS(krb5.h)
-
-  if test x"$ac_cv_header_krb5_h" = x"no"; then
-
-    # Give a warning if AD support was not explicitly requested,
-    # i.e with_ads_support = auto, otherwise die with an error.
-
-    if test x"$with_ads_support" = x"yes"; then
-      AC_MSG_ERROR([Active Directory cannot be supported without krb5.h])
-    else
-      AC_MSG_WARN([Active Directory cannot be supported without krb5.h])
-    fi
-
-    # Turn off AD support and restore CFLAGS and LIBS variables
-
-    with_ads_support="no"
-
-    CFLAGS=$ac_save_CFLAGS
-    CPPFLAGS=$ac_save_CPPFLAGS
-    LDFLAGS=$ac_save_LDFLAGS
-  fi
-
-  # check for new heimdal KRB5_DEPRECATED handling
-
-  AC_CACHE_CHECK([for KRB5_DEPRECATED define taking an identifier],
-                samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER,[
-    AC_TRY_COMPILE(
-      [#define KRB5_DEPRECATED 1
-      #include <krb5.h>],
-      [],
-      samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=yes,
-      samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_DEPRECATED_WITH_IDENTIFIER, 1,
-	       [Whether to use deprecated krb5 interfaces])
-  fi
-fi
-
-# Now we have determined whether we really want ADS support
-use_ads=no
-if test x"$with_ads_support" != x"no"; then
-  use_ads=yes
-  have_gssapi=no
-  ac_save_LIBS=$LIBS
-
-  # now check for gssapi headers.  This is also done here to allow for
-  # different kerberos include paths
-  AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h gssapi/gssapi_ext.h gssapi/gssapi_krb5.h com_err.h)
-
-  ##################################################################
-  # we might need the k5crypto and com_err libraries on some systems
-  AC_CHECK_LIB_EXT(com_err, KRB5_LIBS, _et_list)
-  AC_CHECK_LIB_EXT(k5crypto, KRB5_LIBS, krb5_encrypt_data)
-
-  # Heimdal checks.
-  AC_CHECK_LIB_EXT(crypto, KRB5_LIBS, des_set_key)
-  AC_CHECK_LIB_EXT(asn1, KRB5_LIBS, copy_Authenticator)
-  AC_CHECK_LIB_EXT(roken, KRB5_LIBS, roken_getaddrinfo_hostspec)
-
-  # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
-  AC_CHECK_LIB_EXT(gssapi, KRB5_LIBS, gss_display_status,[],[],have_gssapi=yes)
-
-  ########################################################
-  # now see if we can find the krb5 libs in standard paths
-  # or as specified above
-  AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_mk_req_extended)
-  AC_CHECK_LIB_EXT(krb5, KRB5_LIBS, krb5_kt_compare)
-
-  ########################################################
-  # now see if we can find the gssapi libs in standard paths
-  if test x"$have_gssapi" != x"yes"; then
-     AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
-     AC_CHECK_LIB_EXT(gss, KRB5_LIBS,gss_display_status,[],[],have_gssapi=yes)
-  fi
-  ################################################################
-  # test for AD / GSSAPI support being enabled
-  if test x"$have_gssapi" != xyes ; then
-  	AC_MSG_WARN([Samba cannot be supported without GSSAPI])
-	use_ads=no
-  else
-	AC_DEFINE(HAVE_GSSAPI, , [Whether the platform has GSSAPI support])
-  fi
-
-  # This is for FreeBSD (and possibly others). gss_mech_krb5 is a
-  # #define to GSS_KRB5_MECHANISM, which is defined in -lgssapi_krb5
-  # Also, gsskrb5_extract_authz_data_from_sec_context is in -lgssapi_krb5
-  AC_CHECK_LIB_EXT(gssapi_krb5, KRB5_LIBS, GSS_KRB5_MECHANISM,
-  		   [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5"])
-
-  AC_CHECK_FUNC_EXT(krb5_set_real_time, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_set_default_in_tkt_etypes, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_set_default_tgs_enctypes, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_set_default_tgs_ktypes, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_principal2salt, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_c_string_to_key, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_pw_salt, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_string_to_key_salt, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_auth_con_setkey, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_auth_con_setuseruserkey, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_permitted_enctypes, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_default_in_tkt_etypes, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_data_contents, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_principal_get_comp_string, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_unparsed_name, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_keytab_entry_contents, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_kt_free_entry, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_krbhst_init, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_krbhst_get_addrinfo, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_crypto_init, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_crypto_destroy, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_c_verify_checksum, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_principal_compare_any_realm, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_parse_name_norealm, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_princ_size, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_make_principal, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_principal_get_num_comp, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_set_pac_request, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_renewed_creds, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_error_contents, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(initialize_krb5_error_table, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_alloc, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_free, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_init_creds_opt_get_error, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_enctype_to_string, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_fwd_tgt_creds, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_auth_con_set_req_cksumtype, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_creds_opt_alloc, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_creds_opt_set_impersonate, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_creds, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_credentials_for_user, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_host_realm, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_host_realm, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_get_init_creds_keytab, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_build_principal_alloc_va, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_cc_get_lifetime, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_cc_retrieve_cred, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_free_checksum_contents, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_create_checksum, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(krb5_c_make_checksum, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_krb5_import_cred, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_get_name_attribute, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gsskrb5_extract_authz_data_from_sec_context, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_mech_krb5, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_oid_equal, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_inquire_sec_context_by_oid, $KRB5_LIBS)
-  AC_CHECK_FUNC_EXT(gss_wrap_iov, $KRB5_LIBS)
-
-  # MIT krb5 1.8 does not expose this call (yet)
-  AC_CHECK_DECLS(krb5_get_credentials_for_user, [], [], [#include <krb5.h>])
-
-  # MIT krb5 1.7beta3 (in Ubuntu Karmic) does not have this declaration
-  # but does have the symbol
-  AC_CHECK_DECLS(krb5_auth_con_set_req_cksumtype, [], [], [#include <krb5.h>])
-
-  LIBS="$KRB5_LIBS $LIBS"
-
-  AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
-	  smb_krb5_cv_creds_opt_free_context,
-	  [
-		AC_TRY_COMPILE([
-		    #include <krb5.h>],
-		    [
-			krb5_context ctx;
-			krb5_get_init_creds_opt *opt = NULL;
-			krb5_get_init_creds_opt_free(ctx, opt);
-		    ],
-		    [smb_krb5_cv_creds_opt_free_context=yes],
-		    [smb_krb5_cv_creds_opt_free_context=no]
-		)
-	  ])
-
-  if test x"$smb_krb5_cv_creds_opt_free_context" = x"yes" ; then
-	AC_DEFINE(KRB5_CREDS_OPT_FREE_REQUIRES_CONTEXT, 1,
-	    [Whether krb5_get_init_creds_opt_free takes a context argument])
-  fi
-
-  AC_CACHE_CHECK([for checksum in krb5_checksum],
-                samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_checksum cksum; cksum.checksum.length = 0;],
-      samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=yes,
-      samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM=no)])
-
-  if test x"$samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM" = x"yes"; then
-    AC_DEFINE(HAVE_CHECKSUM_IN_KRB5_CHECKSUM,1,
-               [Whether the krb5_checksum struct has a checksum property])
-  fi
-
-  AC_CACHE_CHECK([for etype in EncryptedData],
-                samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [EncryptedData edata; edata.etype = 0;],
-      samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=yes,
-      samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA=no)])
-
-  if test x"$samba_cv_HAVE_ETYPE_IN_ENCRYPTEDDATA" = x"yes"; then
-    AC_DEFINE(HAVE_ETYPE_IN_ENCRYPTEDDATA,1,
-               [Whether the EncryptedData struct has a etype property])
-  fi
-
-  AC_CACHE_CHECK([for ticket pointer in krb5_ap_req],
-                samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_ap_req *ap_req; ap_req->ticket = NULL;],
-      samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=yes,
-      samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ=no)])
-
-  if test x"$samba_cv_HAVE_TICKET_POINTER_IN_KRB5_AP_REQ" = x"yes"; then
-    AC_DEFINE(HAVE_TICKET_POINTER_IN_KRB5_AP_REQ,1,
-               [Whether the krb5_ap_req struct has a ticket pointer])
-  fi
-
-  AC_CACHE_CHECK([for e_data pointer in krb5_error],
-                samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_error err; err.e_data = NULL;],
-      samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=yes,
-      samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR=no)])
-
-  if test x"$samba_cv_HAVE_E_DATA_POINTER_IN_KRB5_ERROR" = x"yes"; then
-    AC_DEFINE(HAVE_E_DATA_POINTER_IN_KRB5_ERROR,1,
-               [Whether the krb5_error struct has a e_data pointer])
-  fi
-
-  AC_CACHE_CHECK([for krb5_crypto type],
-                samba_cv_HAVE_KRB5_CRYPTO,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_crypto crypto;],
-      samba_cv_HAVE_KRB5_CRYPTO=yes,
-      samba_cv_HAVE_KRB5_CRYPTO=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_CRYPTO" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_CRYPTO,1,
-               [Whether the type krb5_crypto exists])
-  fi
-
-  AC_CACHE_CHECK([for addrtype in krb5_address],
-                samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
-      samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,
-      samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
-
-  if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
-    AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,
-               [Whether the krb5_address struct has a addrtype property])
-  fi
-
-  AC_CACHE_CHECK([for addr_type in krb5_address],
-                 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
-      samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,
-      samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
-
-  if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
-    AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,
-              [Whether the krb5_address struct has a addr_type property])
-  fi
-
-  AC_CACHE_CHECK([for keyvalue in krb5_keyblock],
-                 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keyblock key; key.keyvalue.data = NULL;],
-      samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,
-      samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,
-              [Whether the krb5_keyblock struct has a keyvalue property])
-  fi
-
-  found_arcfour_hmac=no
-  AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],
-                 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
-      samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,
-      samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
-  AC_CACHE_CHECK([for KEYTYPE_ARCFOUR_56],
-                 samba_cv_HAVE_KEYTYPE_ARCFOUR_56,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keytype keytype; keytype = KEYTYPE_ARCFOUR_56;],
-      samba_cv_HAVE_KEYTYPE_ARCFOUR_56=yes,
-      samba_cv_HAVE_KEYTYPE_ARCFOUR_56=no)])
-# Heimdals with KEYTYPE_ARCFOUR but not KEYTYPE_ARCFOUR_56 are broken
-# w.r.t. arcfour and windows, so we must not enable it here
-  if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes" -a\
-          x"$samba_cv_HAVE_KEYTYPE_ARCFOUR_56" = x"yes"; then
-    AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,
-              [Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type definition is available])
-    found_arcfour_hmac=yes
-  fi
-  AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC],
-                 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC;],
-      samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=yes,
-      samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC=no)])
-  if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC" = x"yes"; then
-    AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC,1,
-              [Whether the ENCTYPE_ARCFOUR_HMAC key type definition is available])
-    found_arcfour_hmac=yes
-  fi
-
-  AC_CACHE_CHECK([for ENCTYPE_AES128_CTS_HMAC_SHA1_96],
-                 samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_enctype enctype; enctype = ENCTYPE_AES128_CTS_HMAC_SHA1_96;],
-      samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=yes,
-      samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96=no)])
-  if test x"$samba_cv_HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96" = x"yes"; then
-    AC_DEFINE(HAVE_ENCTYPE_AES128_CTS_HMAC_SHA1_96,1,
-              [Whether the ENCTYPE_AES128_CTS_HMAC_SHA1_96 key type definition is available])
-  fi
-  AC_CACHE_CHECK([for ENCTYPE_AES256_CTS_HMAC_SHA1_96],
-                 samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_enctype enctype; enctype = ENCTYPE_AES256_CTS_HMAC_SHA1_96;],
-      samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=yes,
-      samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96=no)])
-  if test x"$samba_cv_HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96" = x"yes"; then
-    AC_DEFINE(HAVE_ENCTYPE_AES256_CTS_HMAC_SHA1_96,1,
-              [Whether the ENCTYPE_AES256_CTS_HMAC_SHA1_96 key type definition is available])
-  fi
-
-  AC_CACHE_CHECK([for AP_OPTS_USE_SUBKEY],
-                 samba_cv_HAVE_AP_OPTS_USE_SUBKEY,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_flags ap_options; ap_options = AP_OPTS_USE_SUBKEY;],
-      samba_cv_HAVE_AP_OPTS_USE_SUBKEY=yes,
-      samba_cv_HAVE_AP_OPTS_USE_SUBKEY=no)])
-
-  if test x"$samba_cv_HAVE_AP_OPTS_USE_SUBKEY" = x"yes"; then
-    AC_DEFINE(HAVE_AP_OPTS_USE_SUBKEY,1,
-              [Whether the AP_OPTS_USE_SUBKEY ap option is available])
-  fi
-
-  AC_CACHE_CHECK([for KV5M_KEYTAB],
-                 samba_cv_HAVE_KV5M_KEYTAB,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keytab_entry entry; entry.magic = KV5M_KEYTAB;],
-      samba_cv_HAVE_KV5M_KEYTAB=yes,
-      samba_cv_HAVE_KV5M_KEYTAB=no)])
-
-  if test x"$samba_cv_HAVE_KV5M_KEYTAB" = x"yes"; then
-      AC_DEFINE(HAVE_KV5M_KEYTAB,1,
-             [Whether the KV5M_KEYTAB option is available])
-  fi
-
-  AC_CACHE_CHECK([for KRB5_KU_OTHER_CKSUM],
-                 samba_cv_HAVE_KRB5_KU_OTHER_CKSUM,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keyusage usage = KRB5_KU_OTHER_CKSUM;],
-      samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=yes,
-      samba_cv_HAVE_KRB5_KU_OTHER_CKSUM=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_KU_OTHER_CKSUM" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_KU_OTHER_CKSUM,1,
-              [Whether KRB5_KU_OTHER_CKSUM is available])
-  fi
-
-  AC_CACHE_CHECK([for KRB5_KEYUSAGE_APP_DATA_CKSUM],
-                 samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keyusage usage = KRB5_KEYUSAGE_APP_DATA_CKSUM;],
-      samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=yes,
-      samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_KEYUSAGE_APP_DATA_CKSUM,1,
-              [Whether KRB5_KEYUSAGE_APP_DATA_CKSUM is available])
-  fi
-
-  AC_CACHE_CHECK([for the krb5_princ_component macro],
-                samba_cv_HAVE_KRB5_PRINC_COMPONENT,[
-    AC_TRY_LINK([#include <krb5.h>],
-      [const krb5_data *pkdata; krb5_context context; krb5_principal principal; pkdata = krb5_princ_component(context, principal, 0);],
-      samba_cv_HAVE_KRB5_PRINC_COMPONENT=yes,
-      samba_cv_HAVE_KRB5_PRINC_COMPONENT=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_PRINC_COMPONENT" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_PRINC_COMPONENT,1,
-               [Whether krb5_princ_component is available])
-  fi
-
-  AC_CACHE_CHECK([for key in krb5_keytab_entry],
-                 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keytab_entry entry; krb5_keyblock e; entry.key = e;],
-      samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=yes,
-      samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEY" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEY,1,
-              [Whether krb5_keytab_entry has key member])
-  fi
-
-  AC_CACHE_CHECK([for keyblock in krb5_keytab_entry],
-                 samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_keytab_entry entry; entry.keyblock.keytype = 0;],
-      samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=yes,
-      samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_KEYTAB_ENTRY_KEYBLOCK,1,
-              [Whether krb5_keytab_entry has keyblock member])
-  fi
-
-  AC_CACHE_CHECK([for magic in krb5_address],
-                 samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_address addr; addr.magic = 0;],
-      samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=yes,
-      samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS=no)])
-
-  if test x"$samba_cv_HAVE_MAGIC_IN_KRB5_ADDRESS" = x"yes"; then
-    AC_DEFINE(HAVE_MAGIC_IN_KRB5_ADDRESS,1,
-              [Whether the krb5_address struct has a magic property])
-  fi
-
-  AC_CACHE_CHECK([for WRFILE: keytab support],
-                samba_cv_HAVE_WRFILE_KEYTAB,[
-    AC_TRY_RUN([
-#include<krb5.h>
-  main()
-  {
-    krb5_context context;
-    krb5_keytab keytab;
-
-    krb5_init_context(&context);
-    return krb5_kt_resolve(context, "WRFILE:api", &keytab);
-  }],
-  samba_cv_HAVE_WRFILE_KEYTAB=yes,
-  samba_cv_HAVE_WRFILE_KEYTAB=no)])
-
-  if test x"$samba_cv_HAVE_WRFILE_KEYTAB" = x"yes"; then
-      AC_DEFINE(HAVE_WRFILE_KEYTAB,1,
-               [Whether the WRFILE:-keytab is supported])
-  fi
-
-  AC_CACHE_CHECK([for krb5_realm type],
-                samba_cv_HAVE_KRB5_REALM_TYPE,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_realm realm;],
-      samba_cv_HAVE_KRB5_REALM_TYPE=yes,
-      samba_cv_HAVE_KRB5_REALM_TYPE=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_REALM_TYPE" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_REALM_TYPE,1,
-               [Whether the type krb5_realm exists])
-  fi
-
-  AC_CACHE_CHECK([for krb5_princ_realm returns krb5_realm or krb5_data],
-               samba_cv_KRB5_PRINC_REALM_RETURNS_REALM,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-    [
-    krb5_context context;
-    krb5_principal principal;
-    krb5_realm realm; realm = *krb5_princ_realm(context, principal);],
-    samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=yes,
-    samba_cv_KRB5_PRINC_REALM_RETURNS_REALM=no)])
-
-  if test x"$samba_cv_KRB5_PRINC_REALM_RETURNS_REALM" = x"yes"; then
-    AC_DEFINE(KRB5_PRINC_REALM_RETURNS_REALM,1,
-              [Whether krb5_princ_realm returns krb5_realm or krb5_data])
-  fi
-
-  AC_CACHE_CHECK([for krb5_addresses type],
-                samba_cv_HAVE_KRB5_ADDRESSES,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_addresses addr;],
-      samba_cv_HAVE_KRB5_ADDRESSES=yes,
-      samba_cv_HAVE_KRB5_ADDRESSES=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_ADDRESSES" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_ADDRESSES,1,
-               [Whether the type krb5_addresses type exists])
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
-    AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
-        smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
-	AC_TRY_RUN_STRICT([
-		#include <stdlib.h>
-		#include <krb5.h>
-		int main(void) {
-			krb5_context context = NULL;
-			char *str = NULL;
-			krb5_enctype_to_string(context, 1, &str);
-			if (str) free (str); 
-			return 0;
-		}
-		],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-		smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=yes,
-		smb_krb5_cv_enctype_to_string_takes_krb5_context_arg=no)])
-
-    if test x"$smb_krb5_cv_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
-      AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_KRB5_CONTEXT_ARG,1,
-                [whether krb5_enctype_to_string takes krb5_context argument])
-    fi
-
-    AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_enctype enctype, char *str, size_t len)],
-        smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
-	AC_TRY_RUN_STRICT([
-		#include <krb5.h>
-		int main(void) {
-			char buf[256];
-			krb5_enctype_to_string(1, buf, 256);
-			return 0;
-		}
-		],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-		smb_krb5_cv_enctype_to_string_takes_size_t_arg=yes,
-		smb_krb5_cv_enctype_to_string_takes_size_t_arg=no)])
-
-    if test x"$smb_krb5_cv_enctype_to_string_takes_size_t_arg" = x"yes"; then
-      AC_DEFINE(HAVE_KRB5_ENCTYPE_TO_STRING_WITH_SIZE_T_ARG,1,
-                [whether krb5_enctype_to_string takes size_t argument])
-    fi
-  fi
-
-  AC_CACHE_CHECK([for krb5_principal_get_realm],
-                samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM,[
-    AC_TRY_LINK([#include <krb5.h>],
-      [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_principal_get_realm(ctx, princ);],
-      samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=yes,
-      samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_PRINCIPAL_GET_REALM" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_PRINCIPAL_GET_REALM,1,
-               [Whether the function krb5_principal_get_realm is defined])
-  fi
-
-  AC_CACHE_CHECK([for krb5_princ_realm],
-                samba_cv_HAVE_KRB5_PRINC_REALM,[
-    AC_TRY_LINK([#include <krb5.h>],
-      [krb5_context ctx = NULL; krb5_principal princ = NULL; const char *str = krb5_princ_realm(ctx, princ)->data;],
-      samba_cv_HAVE_KRB5_PRINC_REALM=yes,
-      samba_cv_HAVE_KRB5_PRINC_REALM=no)])
-
-  if test x"$samba_cv_HAVE_KRB5_PRINC_REALM" = x"yes"; then
-    AC_DEFINE(HAVE_KRB5_PRINC_REALM,1,
-               [Whether the macro krb5_princ_realm is defined])
-  fi
-
-  AC_HAVE_DECL(KRB5_PDU_NONE,[#include <krb5.h>])
-
-  AC_CACHE_CHECK([for flags in krb5_creds],
-                samba_cv_HAVE_FLAGS_IN_KRB5_CREDS,[
-    AC_TRY_COMPILE([#include <krb5.h>],
-      [krb5_creds creds; creds.flags.b.initial = 0;],
-      samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=yes,
-      samba_cv_HAVE_FLAGS_IN_KRB5_CREDS=no)])
-
-  if test x"$samba_cv_HAVE_FLAGS_IN_KRB5_CREDS" = x"yes"; then
-    AC_DEFINE(HAVE_FLAGS_IN_KRB5_CREDS,1,
-               [Whether the krb5_creds struct has a flags property])
-  fi
-  #
-  #
-  # Now the decisions whether we can support krb5
-  #
-  # NOTE: all tests should be done before this block!
-  #
-  #
-  if test x"$found_arcfour_hmac" != x"yes"; then
-    AC_MSG_WARN(arcfour-hmac-md5 encryption type not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_set_real_time" != x"yes"; then
-    AC_MSG_WARN(krb5_set_real_time encryption type not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_lib_ext_krb5_krb5_mk_req_extended" != x"yes"; then
-    AC_MSG_WARN(krb5_mk_req_extended not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_get_host_realm" != x"yes"
-  then
-    AC_MSG_WARN(krb5_get_host_realm not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_free_host_realm" != x"yes"
-  then
-    AC_MSG_WARN(krb5_free_host_realm not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_fwd_tgt_creds" != x"yes"
-  then
-    AC_MSG_WARN(krb5_fwd_tgt_creds not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_get_init_creds_opt_alloc" != x"yes"
-  then
-    AC_MSG_WARN(krb5_get_init_creds_opt_alloc found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$smb_krb5_cv_creds_opt_free_context" != x"yes"
-  then
-    AC_MSG_WARN(krb5_get_init_creds_opt_free not found or was too old in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_get_renewed_creds" != x"yes"
-  then
-    AC_MSG_WARN(krb5_get_renewed_creds not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_principal_compare_any_realm" != x"yes"
-  then
-    AC_MSG_WARN(krb5_principal_compare_any_realm not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_principal2salt" != x"yes" -o \
-     	  x"$ac_cv_func_ext_krb5_c_string_to_key" != x"yes"
-  then
-	if test x"$ac_cv_func_ext_krb5_get_pw_salt" != x"yes" -o \
-     	     x"$ac_cv_func_ext_krb5_string_to_key_salt" != x"yes"
-	then
-	      AC_MSG_WARN(no CREATE_KEY_FUNCTIONS detected)
-	      use_ads=no
-	fi
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_get_permitted_enctypes" != x"yes" -a \
-          x"$ac_cv_func_ext_krb5_get_default_in_tkt_etypes" != x"yes"
-  then
-    AC_MSG_WARN(no GET_ENCTYPES_FUNCTIONS detected)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_kt_free_entry" != x"yes" -a \
-          x"$ac_cv_func_ext_krb5_free_keytab_entry_contents" != x"yes"
-  then
-    AC_MSG_WARN(no KT_FREE_FUNCTION detected)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_krb5_c_verify_checksum" != x"yes"
-  then
-    AC_MSG_WARN(krb5_c_verify_checksum not found in -lkrb5)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_gss_wrap_iov" != x"yes" ; then
-    AC_MSG_WARN(gss_wrap_iov not found in -lgssapi)
-    use_ads=no
-  fi
-
-  if test x"$ac_cv_func_ext_gss_get_name_attribute" != x"yes" ; then
-    if test x"$ac_cv_func_ext_gsskrb5_extract_authz_data_from_sec_context" != x"yes" -o \
-            x"$ac_cv_func_ext_gss_inquire_sec_context_by_oid" != x"yes"
-    then
-      AC_MSG_WARN(need either gss_get_name_attribute or gsskrb5_extract_authz_data_from_sec_context and gss_inquire_sec_context_by_oid in -lgssapi for PAC support)
-      use_ads=no
-    fi
-  fi
-
-  if test x"$use_ads" = x"yes"; then
-    AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
-    AC_DEFINE(HAVE_KRB5,1,[Whether to have KRB5 support])
-  else
-    if test x"$with_ads_support" = x"yes"; then
-	AC_MSG_ERROR(krb5 libs don't have all features required for Active Directory support)
-    else
-	AC_MSG_WARN(krb5 libs don't have all features required for Active Directory support)
-    fi
-    AC_REMOVE_DEFINE(HAVE_KRB5_H)
-    AC_REMOVE_DEFINE(HAVE_GSSAPI_H)
-    AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_GENERIC_H)
-    AC_REMOVE_DEFINE(HAVE_GSSAPI_GSSAPI_H)
-    AC_REMOVE_DEFINE(HAVE_GSSAPI)
-    KRB5_LIBS=""
-    with_ads_support=no
-  fi
-  AC_MSG_CHECKING(whether Active Directory and krb5 support is used)
-  AC_MSG_RESULT([$use_ads])
-
-LIBS="$ac_save_LIBS"
-fi
-
-AC_CHECK_LIB_EXT(nscd, NSCD_LIBS, nscd_flush_cache)
-PASSDB_LIBS="$PASSDB_LIBS $NSCD_LIBS"
-
-
-########################################################
-# Compile with DNS Updates support?
-
-with_dnsupdate_support=auto
-AC_MSG_CHECKING([whether to enable DNS Updates support])
-
-AC_ARG_WITH(dnsupdate,
-[AS_HELP_STRING([--with-dnsupdate], [Enable DNS Updates support (default=auto)])],
-[ case "$withval" in
-    yes|no)
-	with_dnsupdate_support=$withval
-	;;
-  esac ])
-
-AC_MSG_RESULT($with_dnsupdate_support)
-
-if test x"$with_dnsupdate_support" != x"no"; then
-
-  ################################################################
-  # first test for AD / GSSAPI support being enabled
-	if test x"$have_gssapi" != xyes -o x"$use_ads" != xyes ; then
-		if test x"$with_dnsupdate_support" = x"yes" ; then
-			AC_MSG_ERROR(DNS Updates support only possible with AD and GSSAPI support)
-		else
-			AC_MSG_NOTICE(DNS Updates support only possible with AD and GSSAPI support)
-			with_dnsupdate_support=no
-		fi
-	fi
-fi
-
-if test x"$with_dnsupdate_support" != x"no"; then
-      AC_DEFINE(WITH_DNS_UPDATES,1,[Whether to enable DNS Update support])
-fi
-
-  # finally print out the result:
-AC_MSG_CHECKING(whether DNS Updates support is used)
-AC_MSG_RESULT([$with_dnsupdate_support])
-
-
-#################################################
-# check for automount support
-AC_MSG_CHECKING(whether to use automount)
-AC_ARG_WITH(automount,
-[AS_HELP_STRING([--with-automount], [Include automount support (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-#################################################
-# Check for a PAM clear-text auth, accounts, password
-# and session support. Most PAM implementations keep their
-# headers in /usr/include/security. Darwin keeps its in
-# /usr/include/pam.
-
-with_pam_for_crypt=no
-try_pam=auto
-AC_MSG_CHECKING(whether to try PAM support)
-AC_ARG_WITH(pam,
-[AS_HELP_STRING([--with-pam], [Include PAM support (default=auto)])],
-[ case "$withval" in
-  yes|no|auto)
-    try_pam=$withval
-    ;;
-  esac
-])
-AC_MSG_RESULT([$try_pam])
-
-use_pam=no
-create_pam_modules=no
-if test x"${try_pam}" != x"no";then
-	use_pam=yes
-	create_pam_modules=yes
-
-	# Most systems have PAM headers in /usr/include/security, but Darwin
-	# has them in /usr/include/pam.
-	AC_CHECK_HEADERS(security/pam_appl.h pam/pam_appl.h)
-	if test x"$ac_cv_header_security_pam_appl_h" != x"yes" -a \
-		x"$ac_cv_header_pam_pam_appl_h" != x"yes"; then
-		if test x"${try_pam}" = x"yes";then
-			AC_MSG_ERROR([--with-pam=yes but pam_appl.h not found])
-		fi
-		use_pam=no
-		create_pam_modules=no
-	fi
-
-	AC_CHECK_LIB_EXT(pam, PAM_LIBS, pam_get_data)
-	if test x"$ac_cv_lib_ext_pam_pam_get_data" != x"yes"; then
-		if test x"${try_pam}" = x"yes";then
-			AC_MSG_ERROR([--with-pam=yes but libpam not found])
-		fi
-		use_pam=no
-		create_pam_modules=no
-	fi
-
-	AC_CHECK_HEADERS(security/pam_modules.h pam/pam_modules.h,,,[[
-		#if HAVE_SECURITY_PAM_APPL_H
-		#include <security/pam_appl.h>
-		#endif
-		#if HAVE_PAM_PAM_APPL_H
-		#include <pam/pam_appl.h>
-		#endif
-	]])
-	if test x"$ac_cv_header_security_pam_modules_h" = x"no" -a \
-		x"$ac_cv_header_pam_pam_modules_h" = x"no" ; then
-		if test x"${try_pam}" = x"yes";then
-			AC_MSG_ERROR([--with-pam=yes but pam_modules.h not found])
-       fi
-		create_pam_modules=no
-    fi
-
-	if test x"$use_pam" = x"yes"; then
-    AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
-		AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])
-		AUTH_LIBS="$AUTH_LIBS $PAM_LIBS"
-    with_pam_for_crypt=yes
-
-		if test x"$create_pam_modules" = x"yes"; then
-			AC_DEFINE(WITH_PAM_MODULES,1,[Whether to include PAM MODULES support])
-			# this checks are optional,
-			# we don't care about the results here
-			AC_CHECK_HEADERS(security/pam_ext.h security/_pam_macros.h)
-			AC_CHECK_HEADERS(pam/pam_ext.h pam/_pam_macros.h)
-			AC_CHECK_FUNC_EXT(pam_vsyslog,$PAM_LIBS)
-		else
-			AC_MSG_WARN([PAM support detected but PAM MODULES support is missing])		
-		fi
-	fi
-	AC_MSG_CHECKING(whether to use PAM support)
-	AC_MSG_RESULT([$use_pam])
-
-	AC_MSG_CHECKING(whether to have PAM MODULES support)
-	AC_MSG_RESULT([$create_pam_modules])
-
-	AC_TRY_COMPILE([
-		#if defined(HAVE_SECURITY_PAM_APPL_H)
-		#include <security/pam_appl.h>
-		#elif defined(HAVE_PAM_PAM_APPL_H)
-		#include <pam/pam_appl.h>
-		#endif],[
-		pam_set_item(0, PAM_RHOST, 0);
-		],
-		AC_DEFINE(HAVE_PAM_RHOST, 1,
-			  [Define to 1 if PAM_RHOST is available]),[])
-
-	AC_TRY_COMPILE([
-		#if defined(HAVE_SECURITY_PAM_APPL_H)
-		#include <security/pam_appl.h>
-		#elif defined(HAVE_PAM_PAM_APPL_H)
-		#include <pam/pam_appl.h>
-		#endif],[
-		pam_set_item(0, PAM_TTY, 0);
-		],
-		AC_DEFINE(HAVE_PAM_TTY, 1,
-			  [Define to 1 if PAM_TTY is available]),[])
-
-fi # try_pam != no
-
-#################################################
-# check for PAM_RADIO_TYPE
-AC_TRY_COMPILE([
-#if (!defined(LINUX))
-
-#define PAM_EXTERN extern
-#if defined(HAVE_SECURITY_PAM_APPL_H)
-#include <security/pam_appl.h>
-#elif defined(HAVE_PAM_PAM_APPL_H)
-#include <pam/pam_appl.h>
-#endif
-
-#endif
-
-#if defined(HAVE_SECURITY_PAM_MODULES_H)
-#include <security/pam_modules.h>
-#elif defined(HAVE_PAM_PAM_MODULES_H)
-#include <pam/pam_modules.h>
-#endif
-
-#if defined(HAVE_SECURITY__PAM_MACROS_H)
-#include <security/_pam_macros.h>
-#elif defined(HAVE_PAM__PAM_MACROS_H)
-#include <pam/_pam_macros.h>
-#endif
-
-#ifdef HAVE_SECURITY_PAM_EXT_H
-#include <security/pam_ext.h>
-#endif
-],
-[int i; i = PAM_RADIO_TYPE; ],
-AC_DEFINE(HAVE_PAM_RADIO_TYPE, 1, [Define to 1 if PAM_RADIO_TYPE is available]),[])
-
-#################################################
-# check for pam_smbpass support
-PAM_MODULES=""
-INSTALL_PAM_MODULES=""
-UNINSTALL_PAM_MODULES=""
-
-try_pam_smbpass=auto
-AC_MSG_CHECKING(whether to use pam_smbpass)
-AC_ARG_WITH(pam_smbpass,
-[AS_HELP_STRING([--with-pam_smbpass], [Build PAM module for authenticating against passdb backends (default=auto)])],
-[ case "$withval" in
-  yes|no|auto)
-    try_pam_smbpass=$withval
-  ;;
-  *)
-    AC_MSG_ERROR([valid options are yes,no,auto])
-  ;;
-  esac
-])
-
-if test x"${try_pam_smbpass}" = xno ; then
-	use_pam_smbpass=no
-else
-	use_pam_smbpass=yes
-	# Conditions under which pam_smbpass can't be built.
-	if test x"$BLDSHARED" != xtrue ; then
-		if test x"${try_pam_smbpass}" = xyes ; then
-			AC_MSG_ERROR([No support for shared modules])
-		fi
-		use_pam_smbpass=no
-	elif test x"$create_pam_modules" != xyes ; then
-		if test x"${try_pam_smbpass}" = xyes ; then
-			AC_MSG_ERROR([No support for PAM MODULES])
-		fi
-		use_pam_smbpass=no
-	fi
-
-	if test x"${use_pam_smbpass}" = xyes ; then 
-		PAM_MODULES="pam_smbpass"
-		INSTALL_PAM_MODULES="installpammodules"
-		UNINSTALL_PAM_MODULES="uninstallpammodules"
-	fi
-fi
-AC_MSG_RESULT([$use_pam_smbpass])
-
-
-##
-## moved after the check for -lcrypt in order to
-## ensure that the necessary libraries are included
-## check checking for truncated salt.  Wrapped by the
-## $with_pam_for_crypt variable as above   --jerry
-##
-if test $with_pam_for_crypt = no; then
-AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
-crypt_LIBS="$LIBS"
-LIBS="$AUTH_LIBS $LIBS"
-AC_TRY_RUN([#include "${srcdir-.}/../tests/crypttest.c"],
-	samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
-LIBS="$crypt_LIBS"])
-if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
-	AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
-fi
-fi
-
-#################################################
-# check for a NISPLUS_HOME support
-AC_MSG_CHECKING(whether to use NISPLUS_HOME)
-AC_ARG_WITH(nisplus-home,
-[AS_HELP_STRING([--with-nisplus-home], [Include NISPLUS_HOME support (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-#################################################
-# check for syslog logging
-AC_MSG_CHECKING(whether to use syslog logging)
-AC_ARG_WITH(syslog,
-[AS_HELP_STRING([--with-syslog], [Include experimental SYSLOG support (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
-    ;;
-  *)
-    AC_MSG_RESULT(no)
-    ;;
-  esac ],
-  AC_MSG_RESULT(no)
-)
-
-#################################################
-# check for custom syslog facility
-AC_MSG_CHECKING(whether to use a custom syslog facility)
-AC_ARG_WITH(syslog-facility,
-[AS_HELP_STRING([--with-syslog-facility], [Use a custom syslog facility (default=none)])],
-[
-  if test "$withval" = "no" ; then
-    AC_MSG_ERROR([argument to --with-syslog-facility must be a string])
-  else
-     AC_MSG_RESULT([$withval])
-     if test "$withval" != "yes" ; then
-        syslog_facility="$withval"
-	AC_DEFINE_UNQUOTED(SYSLOG_FACILITY,$syslog_facility, [syslog facility to log to])
-     fi
-  fi
-],
-AC_MSG_RESULT(no)
-)
-
-#################################################
-# check for experimental disk-quotas support
-
-samba_cv_WITH_QUOTAS=auto
-samba_cv_SYSQUOTA_FOUND=no
-
-AC_MSG_CHECKING(whether to try disk-quotas support)
-AC_ARG_WITH(quotas,
-[AS_HELP_STRING([--with-quotas], [Include disk-quota support (default=no)])],
-[ case "$withval" in
-  yes)
-    AC_MSG_RESULT(yes)
-    samba_cv_WITH_QUOTAS=yes
-    ;;
-  auto)
-    AC_MSG_RESULT(auto)
-    samba_cv_WITH_QUOTAS=auto
-    ;;
-  no)
-    AC_MSG_RESULT(no)
-    samba_cv_WITH_QUOTAS=no
-    ;;
-  *)
-    AC_MSG_RESULT(${samba_cv_WITH_QUOTAS})
-    ;;
-  esac ],
-  AC_MSG_RESULT(${samba_cv_WITH_QUOTAS})
-)
-
-#############################################
-# only check for quota stuff if --with-quotas
-if test x"$samba_cv_WITH_QUOTAS" != x"no"; then
-
-case "$host_os" in
-	# on linux we didn't need to test we have builtin support
-	*linux*)
-	    samba_cv_SYSQUOTA_FOUND=yes
-	    AC_DEFINE(HAVE_QUOTACTL_LINUX,1,[Whether Linux quota support is available])
-	    AC_MSG_CHECKING(whether to use the lib/sysquotas_linux.c builtin support)
-	    AC_MSG_RESULT(yes)
-
-	    AC_MSG_CHECKING(whether to use the lib/sysquotas_xfs.c builtin support)
-	    AC_MSG_RESULT(yes)
-	    ;;
-	*solaris*)
-	    # need to set this define when using static linking (BUG 1473)
-	    CPPFLAGS="$CPPFLAGS -DSUNOS5"
-	    ;;
-	*)
-	    ;;
-esac
-
-# some broken header files need this
-AC_CHECK_HEADER(asm/types.h,[
-	    AC_DEFINE(HAVE_ASM_TYPES_H,1,[check for <asm/types.h>])
-	    AC_ADD_INCLUDE(<asm/types.h>)
-	    ])
-
-# For quotas on Veritas VxFS filesystems
-AC_CHECK_HEADERS(sys/fs/vx_quota.h)
-
-# For quotas on XFS filesystems, Linux style
-AC_CHECK_HEADERS(xfs/xqm.h,[
-	    AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
-	])
-
-# For sys/quota.h and linux/quota.h
-AC_CHECK_HEADERS(sys/quota.h)
-
-# For quotas on BSD systems
-AC_CHECK_HEADERS(ufs/ufs/quota.h)
-
-
-if test x"$ac_cv_header_xfs_xqm_h" != x"yes"; then
-# if we have xfs quota support <sys/quota.h> (IRIX) we should use it
-AC_CACHE_CHECK([for XFS QUOTA in <sys/quota.h>],samba_cv_HAVE_SYS_QUOTA_XFS, [
-AC_TRY_COMPILE([
-#include "confdefs.h"
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
-#endif
-#ifdef HAVE_ASM_TYPES_H
-#include <asm/types.h>
-#endif
-#include <sys/quota.h>
-],[int i = Q_XGETQUOTA;],
-samba_cv_HAVE_SYS_QUOTA_XFS=yes,samba_cv_HAVE_SYS_QUOTA_XFS=no)])
-if test "$samba_cv_HAVE_SYS_QUOTA_XFS"x = "yes"x; then
-	AC_DEFINE(HAVE_XFS_QUOTAS,1,[Whether xfs quota support is available])
-fi
-fi
-
-# if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
-AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
-AC_TRY_COMPILE([
-#include "confdefs.h"
-#ifdef HAVE_SYS_QUOTA_H
-#include <sys/quota.h>
-#endif
-],[
-struct dqblk D;
-D.dqb_fsoftlimit = 0;],
-samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
-if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
-	AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
-fi
-
-##################
-# look for a working quota system
-
-if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
-AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
-AC_TRY_RUN_STRICT([
-#define HAVE_QUOTACTL_4A 1
-#define AUTOCONF_TEST 1
-#include "confdefs.h"
-#include "${srcdir-.}/../../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-           samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
-if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
-    samba_cv_SYSQUOTA_FOUND=yes;
-    AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
-fi
-fi
-
-if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
-AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
-AC_TRY_RUN_STRICT([
-#define HAVE_QUOTACTL_4B 1
-#define AUTOCONF_TEST 1
-#include "confdefs.h"
-#include "${srcdir-.}/../../tests/sysquotas.c"],[$CFLAGS $Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-           samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
-if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
-    samba_cv_SYSQUOTA_FOUND=yes;
-    AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
-    AC_CHECK_MEMBERS([struct dqblk.dqb_curbytes], # Darwin bytecount style
-	[ AC_DEFINE([HAVE_STRUCT_DQBLK_DQB_CURBYTES],[1],[darwin style quota bytecount])],,
-	[#include <sys/types.h>
-	#include <sys/quota.h>])
-
-fi
-fi
-
-AC_CACHE_CHECK([for NFS QUOTAS],samba_cv_HAVE_NFS_QUOTAS,[
-AC_TRY_COMPILE([
-#include <rpc/rpc.h>
-#include <rpc/types.h>
-#include <rpcsvc/rquota.h>
-#ifdef HAVE_RPC_NETTYPE_H
-#include <rpc/nettype.h>
-#endif
-#include <rpc/xdr.h>
-],[clnt_create("", RQUOTAPROG, RQUOTAVERS, "udp");],
-		   samba_cv_HAVE_NFS_QUOTAS=yes, samba_cv_HAVE_NFS_QUOTAS=no)])
-
-if test x"$samba_cv_HAVE_NFS_QUOTAS" = x"yes"; then
-    AC_DEFINE(HAVE_NFS_QUOTAS,1,[NFS quota support is available])
-    AC_CHECK_MEMBER(struct getquota_rslt.getquota_rslt_u,
-		AC_DEFINE(HAVE_GETQUOTA_RSLT_GETQUOTA_RSLT_U, 1, [Defined if struct getquota_rslt has getquota_rslt_u]),,
-		[#include <rpcsvc/rquota.h>])
-fi
-
-#################################################
-# check for mntent.h and struct mntent
-AC_CHECK_HEADERS(mntent.h)
-#################################################
-# check for setmntent,getmntent,endmntent
-AC_CHECK_FUNCS(setmntent getmntent endmntent)
-
-#################################################
-# check for devnm.h and struct mntent
-AC_CHECK_HEADERS(devnm.h)
-#################################################
-# check for devnm
-AC_CHECK_FUNCS(devnm)
-
-AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
-if test x"$samba_cv_SYSQUOTA_FOUND" = x"yes"; then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
-	AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
-else
-    AC_MSG_RESULT(no)
-    AC_MSG_CHECKING(whether to use the old quota support)
-    if test x"$samba_cv_WITH_QUOTAS" = x"yes"; then
-        AC_DEFINE(WITH_QUOTAS,1,[Whether to use old quota support])
-	AC_MSG_RESULT(yes)
-    else
-	AC_MSG_RESULT(no)
-    fi
-fi
-
-####################
-# End of quota check samba_cv_WITH_QUOTAS
-fi
-
-#################################################
-# check for experimental utmp accounting
-
-AC_MSG_CHECKING(whether to support utmp accounting)
-WITH_UTMP=yes
-AC_ARG_WITH(utmp,
-[AS_HELP_STRING([--with-utmp], [Include utmp accounting (default, if supported by OS)])],
-[ case "$withval" in
-  no)
-		WITH_UTMP=no
-		;;
-  *)
-		WITH_UTMP=yes
-                ;;
-  esac ],
-)
-
-# utmp requires utmp.h
-# Note similar check earlier, when checking utmp details.
-
-if test x"$WITH_UTMP" = x"yes" -a x"$ac_cv_header_utmp_h" = x"no"; then
-	utmp_no_reason=", no utmp.h on $host_os"
-	WITH_UTMP=no
-fi
-
-if test x"$WITH_UTMP" = x"yes" -a x"$samba_cv_HAVE_UX_UT_LINE" != x"yes"; then
-	utmp_no_reason=", sizeof ut_line not ok"
-	WITH_UTMP=no
-fi
-
-# Display test results
-
-if test x"$WITH_UTMP" = x"yes"; then
-        AC_MSG_RESULT(yes)
-	AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
-else
-        AC_MSG_RESULT(no$utmp_no_reason)
-fi
-
-
-#################################################
-# these tests are taken from the GNU fileutils package
-AC_CHECKING(how to get filesystem space usage)
-space=no
-
-# Perform only the link test since it seems there are no variants of the
-# statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
-# because that got a false positive on SCO OSR5.  Adding the declaration
-# of a `struct statvfs' causes this test to fail (as it should) on such
-# systems.  That system is reported to work fine with STAT_STATFS4 which
-# is what it gets when this test fails.
-if test $space = no; then
-  # SVR4
-  AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
-		 [AC_TRY_LINK([#include <sys/types.h>
-#include <sys/statvfs.h>],
-			      [struct statvfs fsd; statvfs (0, &fsd);],
-			      fu_cv_sys_stat_statvfs=yes,
-			      fu_cv_sys_stat_statvfs=no)])
-  if test $fu_cv_sys_stat_statvfs = yes; then
-    space=yes
-    AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
-  fi
-fi
-
-# smbd/statvfs.c assumes that statvfs.f_fsid is an integer.
-# This is not the case on ancient Linux systems.
-
-AC_CACHE_CHECK([that statvfs.f_fsid is an integer],samba_cv_fsid_int, [
-    AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
-	samba_cv_fsid_int=yes,samba_cv_fsid_int=no)])
-if test x"$samba_cv_fsid_int" = x"yes"; then
-    AC_DEFINE(HAVE_FSID_INT, 1, [Whether statvfs.f_fsid is an integer])
-fi
-
-# fsusage.c assumes that statvfs has an f_frsize entry. Some weird
-# systems use f_bsize.
-AC_CACHE_CHECK([that statvfs.f_frsize works],samba_cv_frsize, [
-    AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/statvfs.h>],[struct statvfs buf; buf.f_frsize = 0],
-	samba_cv_frsize=yes,samba_cv_frsize=no)])
-if test x"$samba_cv_frsize" = x"yes"; then
-    AC_DEFINE(HAVE_FRSIZE, 1, [Whether statvfs.f_frsize exists])
-fi
-
-# Some systems use f_flag in struct statvfs while others use f_flags
-AC_CACHE_CHECK([that statvfs.statvfs_f_flag works],samba_cv_statvfs_f_flag, [
-    AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/statvfs.h>],[struct statvfs buf; buf.f_flag = 0],
-	samba_cv_statvfs_f_flag=yes,samba_cv_statvfs_f_flag=no)])
-if test x"$samba_cv_statvfs_f_flag" = x"yes"; then
-    AC_DEFINE(HAVE_STATVFS_F_FLAG, 1, [Whether statvfs.f_flag exists])
-fi
-
-AC_CACHE_CHECK([that statvfs.statvfs_f_flags works],samba_cv_statvfs_f_flags, [
-    AC_TRY_COMPILE([#include <sys/types.h>
-#include <sys/statvfs.h>],[struct statvfs buf; buf.f_flags = 0],
-	samba_cv_statvfs_f_flags=yes,samba_cv_statvfs_f_flags=no)])
-if test x"$samba_cv_statvfs_f_flags" = x"yes"; then
-    AC_DEFINE(HAVE_STATVFS_F_FLAGS, 1, [Whether statvfs.f_flags exists])
-fi
-
-if test $space = no; then
-  # DEC Alpha running OSF/1
-  AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
-  [AC_TRY_RUN([
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/mount.h>
-  main ()
-  {
-    struct statfs fsd;
-    fsd.f_fsize = 0;
-    return (statfs (".", &fsd, sizeof (struct statfs)));
-  }],
-  fu_cv_sys_stat_statfs3_osf1=yes,
-  fu_cv_sys_stat_statfs3_osf1=no,
-  fu_cv_sys_stat_statfs3_osf1=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
-  if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
-    space=yes
-    AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
-  fi
-fi
-
-if test $space = no; then
-# AIX
-  AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
-member (AIX, 4.3BSD)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
-  [AC_TRY_RUN([
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_VFS_H
-#include <sys/vfs.h>
-#endif
-  main ()
-  {
-  struct statfs fsd;
-  fsd.f_bsize = 0;
-  return (statfs (".", &fsd));
-  }],
-  fu_cv_sys_stat_statfs2_bsize=yes,
-  fu_cv_sys_stat_statfs2_bsize=no,
-  fu_cv_sys_stat_statfs2_bsize=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
-  if test $fu_cv_sys_stat_statfs2_bsize = yes; then
-    space=yes
-    AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
-  fi
-fi
-
-if test $space = no; then
-# SVR3
-  AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
-  [AC_TRY_RUN([#include <sys/types.h>
-#include <sys/statfs.h>
-  main ()
-  {
-  struct statfs fsd;
-  return (statfs (".", &fsd, sizeof fsd, 0));
-  }],
-    fu_cv_sys_stat_statfs4=yes,
-    fu_cv_sys_stat_statfs4=no,
-    fu_cv_sys_stat_statfs4=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
-  if test $fu_cv_sys_stat_statfs4 = yes; then
-    space=yes
-    AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
-  fi
-fi
-
-if test $space = no; then
-# 4.4BSD and NetBSD
-  AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
-member (4.4BSD and NetBSD)])
-  AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
-  [AC_TRY_RUN([#include <sys/types.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-  main ()
-  {
-  struct statfs fsd;
-  fsd.f_fsize = 0;
-  return (statfs (".", &fsd));
-  }],
-  fu_cv_sys_stat_statfs2_fsize=yes,
-  fu_cv_sys_stat_statfs2_fsize=no,
-  fu_cv_sys_stat_statfs2_fsize=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
-  if test $fu_cv_sys_stat_statfs2_fsize = yes; then
-    space=yes
-	AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
-  fi
-fi
-
-if test $space = no; then
-  # Ultrix
-  AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
-  AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
-  [AC_TRY_RUN([#include <sys/types.h>
-#ifdef HAVE_SYS_PARAM_H
-#include <sys/param.h>
-#endif
-#ifdef HAVE_SYS_MOUNT_H
-#include <sys/mount.h>
-#endif
-#ifdef HAVE_SYS_FS_TYPES_H
-#include <sys/fs_types.h>
-#endif
-  main ()
-  {
-  struct fs_data fsd;
-  /* Ultrix's statfs returns 1 for success,
-     0 for not mounted, -1 for failure.  */
-  return (statfs (".", &fsd) != 1);
-  }],
-  fu_cv_sys_stat_fs_data=yes,
-  fu_cv_sys_stat_fs_data=no,
-  fu_cv_sys_stat_fs_data=no)])
-  AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
-  if test $fu_cv_sys_stat_fs_data = yes; then
-    space=yes
-    AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
-  fi
-fi
-
-#################################################
-# check for cluster extensions
-
-AC_MSG_CHECKING(cluster support)
-AC_ARG_WITH(cluster-support,
-[AS_HELP_STRING([--with-cluster-support], [Enable cluster extensions (default=auto)])])
-
-if test x"$with_cluster_support" = x ; then
-	with_cluster_support="auto"
-fi
-
-AC_MSG_RESULT($with_cluster_support)
-
-AC_ARG_WITH(ctdb,
-[AS_HELP_STRING([--with-ctdb=DIR], [Where to find ctdb sources])],
-[ case "$withval" in
-  yes|no)
-    AC_MSG_WARN([--with-ctdb called without argument])
-    ;;
-  *)
-    CTDB_CPPFLAGS="-I$withval/include"
-    ;;
-  esac])
-
-AC_ARG_ENABLE(old-ctdb,
-	[AS_HELP_STRING([--enable-old-ctdb],
-		[Enable build against (too) old ctdb version (default=no)])],,
-		[enable_old_ctdb=no])
-
-
-if test "$with_cluster_support" != "no" ; then
-
-AC_MSG_NOTICE(checking whether cluster support is available)
-
-have_cluster_support="yes"
-ctdb_broken="no"
-
-SAVED_CPPFLAGS="$CPPFLAGS"
-CPPFLAGS="$CPPFLAGS ${SAMBA_CONFIGURE_CPPFLAGS} $CTDB_CPPFLAGS"
-
-AC_CHECK_HEADERS(ctdb.h ctdb_private.h ctdb_protocol.h ,,,[
-#include "confdefs.h"
-#define NO_CONFIG_H
-#include "replace.h"
-#include "system/wait.h"
-#include "system/network.h"
-#define private #error __USED_RESERVED_WORD_private__
-#include <talloc.h>
-#include <tdb.h>
-#include <ctdb.h>
-])
-
-if test "x$have_cluster_support" = "xyes" -a \
-	"x$ac_cv_header_ctdb_h" != "xyes"
-then
-	have_cluster_support=no
-	ctdb_broken="ctdb.h is required for cluster support"
-fi
-
-if test "x$have_cluster_support" = "xyes" -a \
-	"x$ac_cv_header_ctdb_private_h" != "xyes"
-then
-	have_cluster_support=no
-	ctdb_broken="ctdb_private.h is required for cluster support"
-fi
-
-
-if test "x$have_cluster_support" = "xyes" ; then
-	AC_HAVE_DECL(CTDB_CONTROL_TRANS3_COMMIT,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-	if test x"$ac_cv_have_CTDB_CONTROL_TRANS3_COMMIT_decl" != x"yes"; then
-		ctdb_broken="ctdb transaction support missing or too old"
-		have_cluster_support=no
-	fi
-fi
-
-if test "x$have_cluster_support" = "xyes" ; then
-	AC_HAVE_DECL(CTDB_CONTROL_SCHEDULE_FOR_DELETION,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-	if test x"$ac_cv_have_CTDB_CONTROL_SCHEDULE_FOR_DELETION_decl" != x"yes"
-	then
-		if test "x$enable_old_ctdb" = "xyes" ; then
-			AC_MSG_WARN([ignoring missing SCHEDULE_FOR_DELETION (--enable-old-ctdb)])
-		else
-			ctdb_broken="support for SCHEDULE_FOR_DELETION control missing"
-			have_cluster_support=no
-		fi
-	fi
-fi
-
-if test "x$have_cluster_support" = "xyes" ; then
-	AC_HAVE_DECL(CTDB_CONTROL_CHECK_SRVIDS,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-	if test x"$ac_cv_have_CTDB_CONTROL_CHECK_SRVIDS_decl" != x"yes"
-	then
-		if test "x$enable_old_ctdb" = "xyes" ; then
-			AC_MSG_WARN([ignoring missing CHECK_SRVIDS (--enable-old-ctdb)])
-		else
-			ctdb_broken="support for CHECK_SRVIDS control missing"
-			have_cluster_support=no
-		fi
-	fi
-fi
-
-AC_ARG_ENABLE([ctdb-readonly-records],
-	AS_HELP_STRING([--enable-ctdb-readonly-records],
-		[Turn on CTDB readonly records support (default=yes)]),
-	[want_ctdb_readonly=$enableval],
-	[want_ctdb_readonly=yes])
-
-if test "x$have_cluster_support" = "xyes" -a "x$want_ctdb_readonly" = "xyes" ; then
-	AC_HAVE_DECL(CTDB_WANT_READONLY,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	])
-
-	if test "x$ac_cv_have_CTDB_WANT_READONLY_decl" != "xyes" ; then
-		if test "x$enable_old_ctdb" = "xyes" ; then
-			AC_MSG_WARN([ignoring missing READONLY support (--enable-old-ctdb)])
-		else
-			ctdb_broken="support for CTDB readonly records missing"
-			have_cluster_support=no
-		fi
-	fi
-fi
-
-if test "x$have_cluster_support" = "xyes" ; then
-	# In ctdb 1.0.57, ctdb_control_tcp was temporarily renamed
-	# to ctdb_tcp_client.
-	AC_CHECK_TYPE(struct ctdb_tcp_client,[
-		AC_DEFINE([ctdb_control_tcp],[ctdb_tcp_client],[ctdb ipv4 support])
-	],,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-fi
-
-if test "x$have_cluster_support" = "xyes" ; then
-	AC_CHECK_TYPE(struct ctdb_control_tcp,[
-		AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP],[1],[ctdb ipv4 support])
-	],[
-		ctdb_broken="missing struct ctdb_control_tcp"
-		have_cluster_support=no
-	],[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-fi
-
-# test for optional ipv6 support in ctdb:
-if test "x$have_cluster_support" = "xyes" ; then
-	AC_CHECK_TYPE(struct ctdb_control_tcp_addr,[
-		AC_DEFINE([HAVE_STRUCT_CTDB_CONTROL_TCP_ADDR],[1],[ctdb ipv6 support])
-	],,[
-	#include "confdefs.h"
-	#define NO_CONFIG_H
-	#include "replace.h"
-	#include "system/wait.h"
-	#include "system/network.h"
-	#include <talloc.h>
-	#include <tdb.h>
-	#include <ctdb.h>
-	#include <ctdb_private.h>
-	])
-fi
-
-CPPFLAGS="$SAVED_CPPFLAGS"
-
-fi # (if test "$with_cluster_support" != "no")
-
-if test x"$have_cluster_support" = "xno" ; then
-	case "$with_cluster_support" in
-	yes)
-		AC_MSG_ERROR(["cluster support not available: $ctdb_broken"])
-		;;
-	auto)
-		AC_MSG_WARN(["cluster support not available: $ctdb_broken"])
-		;;
-	esac
-	with_cluster_support=no
-fi
-
-if test "x$with_cluster_support" != "xno"; then
-    AC_DEFINE(CLUSTER_SUPPORT,1,[Whether to enable cluster extensions])
-    SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${CTDB_CPPFLAGS}"
-    AC_MSG_NOTICE(Building with cluster support)
-else
-    AC_MSG_NOTICE(Building without cluster support)
-fi
-
-
-#################################################
-# check for rtnetlink
-
-AC_CHECK_HEADERS([linux/netlink.h],
-  AC_CHECK_HEADERS([linux/rtnetlink.h],[],[],
-                   [#include <bits/sockaddr.h>
-                    #include <linux/netlink.h>]),
-  [],[#include <bits/sockaddr.h>])
-
-#################################################
-# check for ACL support
-
-AC_MSG_CHECKING(whether to support ACLs)
-AC_ARG_WITH(acl-support,
-[AS_HELP_STRING([--with-acl-support], [Include ACL support (default=auto)])],
-[ case "$withval" in
-	yes|no)
-		with_acl_support="$withval"
-		;;
-  esac ])
-
-if test x"$with_acl_support" = x ; then
-	with_acl_support="auto"
-fi
-
-AC_MSG_RESULT($with_acl_support)
-
-if test x"$with_acl_support" = x"no"; then
-	AC_MSG_RESULT(Disabling ACL support)
-else
-	AC_MSG_NOTICE(checking whether ACL support is available:)
-	case "$host_os" in
-	*sysv5*)
-		AC_MSG_NOTICE(Using UnixWare ACLs)
-		AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
-		default_static_modules="$default_static_modules vfs_solarisacl"
-		;;
-	*solaris*)
-		AC_MSG_NOTICE(Using solaris ACLs)
-		AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
-		ACL_LIBS="$ACL_LIBS -lsec"
-		default_static_modules="$default_static_modules vfs_solarisacl"
-		;;
-	*hpux*)
-		AC_MSG_NOTICE(Using HPUX ACLs)
-		AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
-		default_static_modules="$default_static_modules vfs_hpuxacl"
-		;;
-	*aix*)
-		AC_MSG_NOTICE(Using AIX ACLs)
-		AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
-		default_static_modules="$default_static_modules vfs_aixacl"
-		;;
-	*osf*)
-		AC_MSG_NOTICE(Using Tru64 ACLs)
-		AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
-		ACL_LIBS="$ACL_LIBS -lpacl"
-		default_static_modules="$default_static_modules vfs_tru64acl"
-		;;
-	*darwin*)
-		AC_MSG_NOTICE(ACLs on Darwin currently not supported)
-		;;
-	*)
-		AC_CHECK_LIB(acl,acl_get_file,[ACL_LIBS="$ACL_LIBS -lacl"])
-		case "$host_os" in
-		*linux*)
-			AC_CHECK_LIB(attr,getxattr,[ACL_LIBS="$ACL_LIBS -lattr"])
-			;;
-		esac
-		AC_CACHE_CHECK([for POSIX ACL support],samba_cv_HAVE_POSIX_ACLS,[
-			acl_LIBS=$LIBS
-			LIBS="$LIBS $ACL_LIBS"
-			AC_TRY_LINK([
-				#include <sys/types.h>
-				#include <sys/acl.h>
-			],[
-				acl_t acl;
-				int entry_id;
-				acl_entry_t *entry_p;
-				return acl_get_entry(acl, entry_id, entry_p);
-			],
-			[samba_cv_HAVE_POSIX_ACLS=yes],
-			[samba_cv_HAVE_POSIX_ACLS=no])
-			LIBS=$acl_LIBS
-		])
-		if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
-			AC_MSG_NOTICE(Using posix ACLs)
-			AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
-			AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
-				acl_LIBS=$LIBS
-				LIBS="$LIBS $ACL_LIBS"
-				AC_TRY_LINK([
-					#include <sys/types.h>
-					#include <sys/acl.h>
-				],[
-					acl_permset_t permset_d;
-					acl_perm_t perm;
-					return acl_get_perm_np(permset_d, perm);
-				],
-				[samba_cv_HAVE_ACL_GET_PERM_NP=yes],
-				[samba_cv_HAVE_ACL_GET_PERM_NP=no])
-				LIBS=$acl_LIBS
-			])
-			if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
-				AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
-			fi
-   			default_static_modules="$default_static_modules vfs_posixacl"
-		else
-			AC_MSG_NOTICE(ACL support is not avaliable)
-		fi
-		;;
-        esac
-fi # with_acl_support
-
-#################################################
-# check if we have FreeBSD sunacl
-case "$host_os" in
-*freebsd*)
-    AC_CHECK_HEADER(sunacl.h)
-    if test x"$ac_cv_header_sunacl_h" = xyes ; then
-       AC_DEFINE(HAVE_FREEBSD_SUNACL_H,1,[Whether we have FreeBSD sunacl around])
-       ZFSACL_LIBS=-lsunacl
-       AC_SUBST(ZFSACL_LIBS)
-       default_shared_modules="$default_shared_modules vfs_zfsacl"
-    fi
-    ;;
-esac
-
-#################################################
-# check for AIO support
-
-with_aio=auto
-AC_MSG_CHECKING(whether to support asynchronous io)
-AC_ARG_WITH(aio-support,
-[AS_HELP_STRING([--with-aio-support], [Include asynchronous io support (default=auto)])],
-[  case "$withval" in
-    yes|no)
-	with_aio=$withval
-	;;
-   esac ])
-
-AC_MSG_RESULT($with_aio)
-
-if test x"$with_aio" = x"no"; then
-    AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support should be built in])
-else
-		AIO_LIBS=$LIBS
-		no_rt_LIBS=$LIBS
-		AC_CHECK_LIB(rt,aio_read,[AIO_LIBS="$LIBS -lrt"])
-		LIBS=$no_rt_LIBS
-		AC_CHECK_LIB(aio,aio_read,[AIO_LIBS="$LIBS -laio"])
-		AC_CACHE_CHECK([for asynchronous io support],samba_cv_HAVE_AIO,[
-		aio_LIBS=$LIBS
-		LIBS=$AIO_LIBS
-		AC_TRY_LINK([#include <sys/types.h>
-#include <aio.h>],
-[ struct aiocb a; return aio_read(&a);],
-samba_cv_HAVE_AIO=yes,samba_cv_HAVE_AIO=no)
-		LIBS=$aio_LIBS])
-		if test x"$samba_cv_HAVE_AIO" = x"yes"; then
-			AC_DEFINE(HAVE_AIO, 1, [Using asynchronous io])
-			LIBS=$AIO_LIBS
-			AC_MSG_CHECKING(for aio_read)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_read(&a); }])],
-[AC_DEFINE(HAVE_AIO_READ, 1, [Have aio_read]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_write)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_write(&a); }])],
-[AC_DEFINE(HAVE_AIO_WRITE, 1, [Have aio_write]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_fsync)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_fsync(1, &a); }])],
-[AC_DEFINE(HAVE_AIO_FSYNC, 1, [Have aio_fsync]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_return)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_return(&a); }])],
-[AC_DEFINE(HAVE_AIO_RETURN, 1, [Have aio_return]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_error)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_error(&a); }])],
-[AC_DEFINE(HAVE_AIO_ERROR, 1, [Have aio_error]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_cancel)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { struct aiocb a; return aio_cancel(1, &a); }])],
-[AC_DEFINE(HAVE_AIO_CANCEL, 1, [Have aio_cancel]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-
-			AC_MSG_CHECKING(for aio_suspend)
-			AC_LINK_IFELSE([AC_LANG_SOURCE([#include <aio.h>
-int main() { const struct aiocb * const [a[1]]; struct timespec t; return aio_suspend(a, 1, &t); }])],
-[AC_DEFINE(HAVE_AIO_SUSPEND, 1, [Have aio_suspend]) AC_MSG_RESULT(yes)],
-[AC_MSG_RESULT(no)])
-		else
-			AC_DEFINE(HAVE_NO_AIO,1,[Whether no asynchronous io support is available])
-			AC_MSG_RESULT(no)
-		fi
-fi
-
-if test x"$samba_cv_msghdr_msg_control" = x"yes" -o \
-	x"$samba_cv_msghdr_msg_acctright" = x"yes"; then
-	default_shared_modules="$default_shared_modules vfs_aio_fork"
-fi
-
-# Check for Linux kernel aio support.
-case "$host_os" in
-*linux*)
-    AC_CHECK_LIB(aio,io_submit,[AIO_LIBS="$LIBS -laio"])
-    AC_CACHE_CHECK([for Linux kernel asynchronous io support],samba_cv_HAVE_LINUX_KERNEL_AIO,[
-    aio_LIBS=$LIBS
-    LIBS=$AIO_LIBS
-    AC_TRY_LINK([#include <unistd.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <fcntl.h>
-#include <sys/eventfd.h>
-#include <libaio.h>],
-[ struct io_event ioev;
-struct iocb *ioc;
-io_context_t ctx;
-struct timespec ts;
-int fd;
-char *buf;
-fd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
-io_queue_init(128,&ctx);
-io_prep_pwrite(ioc, 1, buf, 1, 0);
-io_prep_pread(ioc, 1, buf, 1, 0);
-io_set_eventfd(ioc, fd);
-io_set_callback(ioc, (io_callback_t)(0));
-io_submit(ctx, 1, &ioc);
-io_getevents(ctx, 1, 1, &ioev, &ts);],
-samba_cv_HAVE_LINUX_KERNEL_AIO=yes,samba_cv_HAVE_LINUX_KERNEL_AIO=no)
-		LIBS=$aio_LIBS])
-    if test x"$samba_cv_HAVE_LINUX_KERNEL_AIO" = x"yes"; then
-	default_shared_modules="$default_shared_modules vfs_aio_linux"
-    fi
-    ;;
-esac
-
-if test x"$samba_cv_HAVE_AIO" = x"yes"; then
-  default_shared_modules="$default_shared_modules vfs_aio_posix"
-fi
-
-#################################################
-# check for sendfile support
-
-AC_MSG_CHECKING(whether sendfile support should be built in)
-AC_ARG_WITH(sendfile-support,
-[AS_HELP_STRING([--with-sendfile-support], [Whether sendfile support should be built in (default=auto)])],
-[ case "$withval" in
-  yes|no)
-	AC_MSG_RESULT($withval);
-	with_sendfile_support=$withval
-	;;
-  *)
-	AC_MSG_RESULT(yes)
-	with_sendfile_support=auto
-	;;
-  esac ],
-)
-
-if test x$with_sendfile_support != xno ; then
-    case "$host_os" in
-	*linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
-		AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
-		AC_TRY_LINK([#include <sys/sendfile.h>],
-[\
-int tofd, fromfd;
-off_t offset;
-size_t total;
-ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
-],
-samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
-
-        if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
-    		AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
-		AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
-	else
-		AC_MSG_RESULT(no);
-	fi
-
-	;;
-	*freebsd* | *dragonfly* )
-		AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
-		AC_TRY_LINK([\
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/socket.h>
-#include <sys/uio.h>],
-[\
-	int fromfd, tofd, ret, total=0;
-	off_t offset, nwritten;
-	struct sf_hdtr hdr;
-	struct iovec hdtrl;
-	hdr.headers = &hdtrl;
-	hdr.hdr_cnt = 1;
-	hdr.trailers = NULL;
-	hdr.trl_cnt = 0;
-	hdtrl.iov_base = NULL;
-	hdtrl.iov_len = 0;
-	ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
-],
-samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
-
-	if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
-    		AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
-		AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
-	else
-		AC_MSG_RESULT(no);
-	fi
-	;;
-	*darwin*)
-		AC_CACHE_CHECK([for Darwin sendfile support],
-			samba_cv_HAVE_SENDFILE,
-			[
-			AC_TRY_LINK([
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-			],
-			[
-	int fromfd, tofd, ret;
-	off_t offset, nwritten;
-	struct sf_hdtr hdr;
-	struct iovec hdtrl;
-	hdr.headers = &hdtrl;
-	hdr.hdr_cnt = 1;
-	hdr.trailers = (void *)0;
-	hdr.trl_cnt = 0;
-	hdtrl.iov_base = (void *)0;
-	hdtrl.iov_len = 0;
-	ret = sendfile(fromfd, tofd, offset, &nwritten, &hdr, 0);
-			],
-			samba_cv_HAVE_SENDFILE=yes,
-			samba_cv_HAVE_SENDFILE=no)])
-
-	if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
-		AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
-		AC_DEFINE(DARWIN_SENDFILE_API,1,[Whether the Darwin sendfile() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
-	else
-		AC_MSG_RESULT(no);
-	fi
-	;;
-	*hpux*|*osf*)
-		AC_CACHE_CHECK([for osf/hpux sendfile support],samba_cv_HAVE_SENDFILE,[
-		AC_TRY_LINK([\
-#include <sys/socket.h>
-#include <sys/uio.h>],
-[\
-	int fromfd, tofd;
-	size_t total=0;
-	struct iovec hdtrl[2];
-	ssize_t nwritten;
-	off_t offset;
-
-	hdtrl[0].iov_base = 0;
-	hdtrl[0].iov_len = 0;
-
-	nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
-],
-samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
-	if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
-    		AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
-		AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the osf/hpux sendfile() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
-	else
-		AC_MSG_RESULT(no);
-	fi
-	;;
-
-	*solaris*)
-		AC_CHECK_LIB(sendfile,sendfilev)
-		AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
-		AC_TRY_LINK([\
-#include <sys/sendfile.h>],
-[\
-        int sfvcnt;
-        size_t xferred;
-        struct sendfilevec vec[2];
-	ssize_t nwritten;
-	int tofd;
-
-	sfvcnt = 2;
-
-	vec[0].sfv_fd = SFV_FD_SELF;
-	vec[0].sfv_flag = 0;
-	vec[0].sfv_off = 0;
-	vec[0].sfv_len = 0;
-
-	vec[1].sfv_fd = 0;
-	vec[1].sfv_flag = 0;
-	vec[1].sfv_off = 0;
-	vec[1].sfv_len = 0;
-	nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
-],
-samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
-
-	if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
-    		AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
-		AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
-	else
-		AC_MSG_RESULT(no);
-	fi
-	;;
-	*aix*)
-		AC_CACHE_CHECK([for AIX send_file support],samba_cv_HAVE_SENDFILE,[
-		AC_TRY_LINK([\
-#include <sys/socket.h>],
-[\
-	int fromfd, tofd;
-	size_t total=0;
-	struct sf_parms hdtrl;
-	ssize_t nwritten;
-
-	hdtrl.header_data = 0;
-	hdtrl.header_length = 0;
-	hdtrl.file_descriptor = fromfd;
-	hdtrl.file_offset = 0;
-	hdtrl.file_bytes = 0;
-	hdtrl.trailer_data = 0;
-	hdtrl.trailer_length = 0;
-
-	nwritten = send_file(&tofd, &hdtrl, 0);
-],
-samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
-	if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
-		AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
-		AC_DEFINE(AIX_SENDFILE_API,1,[Whether the AIX send_file() API is available])
-		AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
-	else
-		AC_MSG_RESULT(no);
-	fi
-	;;
-	*)
-	;;
-    esac
-fi
-
-if test x$with_sendfile_support = xyes -a x"$samba_cv_HAVE_SENDFILE" != xyes ; then
-	AC_MSG_ERROR(sendfile support requested but sendfile not available )
-fi
-
-############################################
-# See if we have the Linux readahead syscall.
-
-AC_CACHE_CHECK([for Linux readahead],
-                samba_cv_HAVE_LINUX_READAHEAD,[
-    AC_TRY_LINK([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <fcntl.h>],
-    [ssize_t err = readahead(0,0,0x80000);],
-    samba_cv_HAVE_LINUX_READAHEAD=yes,
-    samba_cv_HAVE_LINUX_READAHEAD=no)])
-
-if test x"$samba_cv_HAVE_LINUX_READAHEAD" = x"yes"; then
-  AC_DEFINE(HAVE_LINUX_READAHEAD,1,
-             [Whether Linux readahead is available])
-fi
-
-AC_HAVE_DECL(readahead, [#include <fcntl.h>])
-
-############################################
-# See if we have the posix_fadvise syscall.
-
-AC_CACHE_CHECK([for posix_fadvise],
-                samba_cv_HAVE_POSIX_FADVISE,[
-    AC_TRY_LINK([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <fcntl.h>],
-    [ssize_t err = posix_fadvise(0,0,0x80000,POSIX_FADV_WILLNEED);],
-    samba_cv_HAVE_POSIX_FADVISE=yes,
-    samba_cv_HAVE_POSIX_FADVISE=no)])
-
-if test x"$samba_cv_HAVE_POSIX_FADVISE" = x"yes"; then
-  AC_DEFINE(HAVE_POSIX_FADVISE,1,
-             [Whether posix_fadvise is available])
-fi
-
-############################################
-# See if we have the openat syscall.
-
-AC_CACHE_CHECK([for openat],
-		samba_cv_HAVE_OPENAT,[
-    AC_TRY_LINK([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <fcntl.h>],
-    [int fd = openat(AT_FDCWD, ".", O_RDONLY);],
-    samba_cv_HAVE_OPENAT=yes,
-    samba_cv_HAVE_OPENAT=no)])
-
-if test x"$samba_cv_HAVE_OPENAT" = x"yes"; then
-    AC_DEFINE(HAVE_OPENAT,1, [Whether openat is available])
-fi
-
-############################################
-# See if we have the Linux splice syscall.
-
-case "$host_os" in
-*linux*)
-AC_CACHE_CHECK([for Linux splice],
-                samba_cv_HAVE_LINUX_SPLICE,[
-    AC_TRY_LINK([
-#if defined(HAVE_UNISTD_H)
-#include <unistd.h>
-#endif
-#include <fcntl.h>],
-    [long ret = splice(0,0,1,0,400,SPLICE_F_MOVE);],
-    samba_cv_HAVE_LINUX_SPLICE=yes,
-    samba_cv_HAVE_LINUX_SPLICE=no)])
-;;
-*)
-samba_cv_HAVE_LINUX_SPLICE=no
-;;
-esac
-
-if test x"$samba_cv_HAVE_LINUX_SPLICE" = x"yes"; then
-  AC_DEFINE(HAVE_LINUX_SPLICE,1,
-             [Whether Linux splice is available])
-fi
-
-AC_HAVE_DECL(splice, [#include <fcntl.h>])
-
-############################################
-# See if we have the a broken readlink syscall.
-
-AC_CACHE_CHECK([for a broken readlink syscall],samba_cv_HAVE_BROKEN_READLINK,[
-AC_TRY_RUN([#include "${srcdir-.}/../tests/readlink.c"],
-	samba_cv_HAVE_BROKEN_READLINK=no,samba_cv_HAVE_BROKEN_READLINK=yes,samba_cv_HAVE_BROKEN_READLINK=cross)
-])
-if test x"$samba_cv_HAVE_BROKEN_READLINK" = x"yes"; then
-	AC_DEFINE(HAVE_BROKEN_READLINK,1,[Whether the readlink syscall is broken])
-fi
-
-#################################################
-# Check whether winbind is supported on this platform.  If so we need to
-# build and install client programs, sbin programs and shared libraries
-
-AC_MSG_CHECKING(whether to build winbind)
-
-# Initially, the value of $host_os decides whether winbind is supported
-
-HAVE_WINBIND=yes
-HAVE_WBCLIENT=no
-
-# Define external wbclient library to link against.  This disables winbind.
-# We define this here so --with-winbind can override it.
-AC_ARG_WITH(wbclient,
-[AS_HELP_STRING([--with-wbclient], [Use external wbclient (optional)])],
-[
-  case "$withval" in
-        no)
-		HAVE_WBCLIENT=no
-		;;
-	yes)
-		HAVE_WBCLIENT=yes
-		HAVE_WINBIND=no
-		;;
-        *)
-		HAVE_WBCLIENT=yes
-		HAVE_WINBIND=no
-		WBCLIENT_INCLUDES="-I$withval/include"
-		WBCLIENT_LDFLAGS="-L$withval/lib"
-		;;
-  esac ],
-)
-
-AC_SUBST(WBCLIENT_INCLUDES)
-AC_SUBST(WBCLIENT_LDFLAGS)
-AC_SUBST(WBCLIENT_LIBS)
-
-
-# Define the winbind shared library name and any specific linker flags
-# it needs to be built with.
-
-WINBIND_NSS="../nsswitch/libnss_winbind.$SHLIBEXT"
-WINBIND_WINS_NSS="../nsswitch/libnss_wins.$SHLIBEXT"
-WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
-NSSSONAMEVERSIONSUFFIX=""
-
-case "$host_os" in
-	*linux* | gnu* | k*bsd*-gnu | kopensolaris*-gnu)
-		NSSSONAMEVERSIONSUFFIX=".2"
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_linux.o"
-		;;
-	*freebsd[[5-9]]* | *freebsd1[[0-9]]*)
-		# FreeBSD winbind client is implemented as a wrapper around
-		# the Linux version.
-		NSSSONAMEVERSIONSUFFIX=".1"
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_freebsd.o \
-		    ../nsswitch/winbind_nss_linux.o"
-		WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
-		WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
-		;;
-
-	*netbsd*[[3-9]]* | *netbsd1[[0-9]]*)
-		# NetBSD winbind client is implemented as a wrapper
-		# around the Linux version. It needs getpwent_r() to
-		# indicate libc's use of the correct nsdispatch API.
-		#
-		if test x"$ac_cv_func_getpwent_r" = x"yes"; then
-			WINBIND_NSS_EXTRA_OBJS="\
-			    ../nsswitch/winbind_nss_netbsd.o \
-			    ../nsswitch/winbind_nss_linux.o"
-			WINBIND_NSS="../nsswitch/nss_winbind.$SHLIBEXT"
-			WINBIND_WINS_NSS="../nsswitch/nss_wins.$SHLIBEXT"
-		else
-			HAVE_WINBIND=no
-			winbind_no_reason=", getpwent_r is missing on $host_os so winbind is unsupported"
-		fi
-		;;
-	*irix*)
-		# IRIX has differently named shared libraries
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_irix.o"
-		WINBIND_NSS="../nsswitch/libns_winbind.$SHLIBEXT"
-		WINBIND_WINS_NSS="../nsswitch/libns_wins.$SHLIBEXT"
-		;;
-	*solaris*)
-		# Solaris winbind client is implemented as a wrapper around
-		# the Linux version.
-		NSSSONAMEVERSIONSUFFIX=".1"
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o \
-		    ../nsswitch/winbind_nss_linux.o"
-		;;
-	*hpux11*)
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_solaris.o"
-		;;
-	*aix*)
-		# AIX has even differently named shared libraries.  No
-		# WINS support has been implemented yet.
-		WINBIND_NSS_EXTRA_OBJS="../nsswitch/winbind_nss_aix.o"
-		WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
-		WINBIND_NSS="../nsswitch/WINBIND"
-		WINBIND_WINS_NSS=""
-		;;
-	*darwin*)
-		;;
-	*)
-		HAVE_WINBIND=no
-		winbind_no_reason=", unsupported on $host_os"
-		;;
-esac
-
-# Check the setting of --with-winbind
-
-AC_ARG_WITH(winbind,
-[AS_HELP_STRING([--with-winbind], [Build winbind (default, if supported by OS)])],
-[
-  case "$withval" in
-	yes)
-		HAVE_WINBIND=yes
-		HAVE_WBCLIENT=no
-		;;
-        no)
-		HAVE_WINBIND=no
-                winbind_reason=""
-                ;;
-  esac ],
-)
-
-# We need unix domain sockets for winbind
-
-if test x"$HAVE_WINBIND" = x"yes"; then
-	if test x"$libreplace_cv_HAVE_UNIXSOCKET" = x"no"; then
-		winbind_no_reason=", no unix domain socket support on $host_os"
-		HAVE_WINBIND=no
-	fi
-fi
-
-# Display test results
-
-if test x"$HAVE_WINBIND" = x"no"; then
-	WINBIND_NSS=""
-	WINBIND_WINS_NSS=""
-fi
-if test x"$HAVE_WBCLIENT" = x"yes"; then
-        AC_CHECK_LIB(wbclient, wbcInterfaceDetails,
-		     [LIBWBCLIENT_LIBS="-lwbclient"], AC_MSG_ERROR([Could not find wbclient]), [$WBCLIENT_LDFLAGS])
-	LIBWBCLIENT_LIBS="$LIBWBCLIENT_LIBS $WBCLIENT_LDFLAGS"
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(WITH_WINBIND,1,[Whether to link to wbclient])
-	EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
-else
-	if test x"$enable_developer" = x"yes" -a x"$LINK_LIBWBCLIENT" = x"STATIC" ; then
-		BUILD_LIBWBCLIENT_SHARED=no
-	else
-		BUILD_LIBWBCLIENT_SHARED=yes
-	fi
-
-	LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
-	LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
-	LIBWBCLIENT_SOVER=0
-	LIBWBCLIENT_FULLVER=0
-	LIBWBCLIENT_SHARED_TARGET_SOVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_SOVER
-	LIBWBCLIENT_SHARED_TARGET_FULLVER=$LIBWBCLIENT_SHARED_TARGET.$LIBWBCLIENT_FULLVER
-	if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
-		NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
-		## Only worry about libwbclient if we have shared
-		# library support
-		LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
-		LIBWBCLIENT=libwbclient
-		INSTALL_LIBWBCLIENT=installlibwbclient
-		UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
-		LIBWBCLIENT_LIBS="-lwbclient"
-	else
-		LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
-		LIBWBCLIENT_LIBS=$LIBWBCLIENT_STATIC_TARGET
-	fi
-fi
-
-if test x"$HAVE_WINBIND" = x"yes"; then
-        AC_MSG_RESULT(yes)
-	AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
-
-	EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo"
-	EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd"
-        if test $BLDSHARED = true -a x"$create_pam_modules" = x"yes"; then
-		PAM_MODULES="$PAM_MODULES pam_winbind"
-		INSTALL_PAM_MODULES="installpammodules"
-		UNINSTALL_PAM_MODULES="uninstallpammodules"
-	fi
-
-	# we use winbind, check for krb5 locate_plugin support:
-	AC_CHECK_HEADERS([krb5/locate_plugin.h], [], [],
-		[[#ifdef HAVE_KRB5_H
-		 #include <krb5.h>
-		 #endif
-	]])
-	if test x"$ac_cv_header_krb5_locate_plugin_h" = x"yes"; then
-		WINBIND_KRB5_LOCATOR="bin/winbind_krb5_locator.$SHLIBEXT"
-		if test x"$BLDSHARED" = x"true" ; then
-			EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WINBIND_KRB5_LOCATOR"
-		fi
-	fi
-	# end of krb5 locate_plugin check
-else
-        AC_MSG_RESULT(no$winbind_no_reason)
-fi
-
-AC_SUBST(WINBIND_NSS)
-AC_SUBST(WINBIND_WINS_NSS)
-AC_SUBST(WINBIND_NSS_LDSHFLAGS)
-AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
-AC_SUBST(NSSSONAMEVERSIONSUFFIX)
-
-AC_SUBST(WINBIND_KRB5_LOCATOR)
-
-# Solaris 10 does have new member in nss_XbyY_key
-AC_CHECK_MEMBER(union nss_XbyY_key.ipnode.af_family,
-		AC_DEFINE(HAVE_NSS_XBYY_KEY_IPNODE, 1, [Defined if union nss_XbyY_key has ipnode field]),,
-		[#include <nss_dbdefs.h>])
-
-# Solaris has some extra fields in struct passwd that need to be
-# initialised otherwise nscd crashes.
-
-AC_CHECK_MEMBER(struct passwd.pw_comment,
-		AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
-		[#include <pwd.h>])
-
-AC_CHECK_MEMBER(struct passwd.pw_age,
-		AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
-		[#include <pwd.h>])
-
-# AIX 4.3.x and 5.1 do not have as many members in
-# struct secmethod_table as AIX 5.2
-AC_CHECK_MEMBERS([struct secmethod_table.method_attrlist], , ,
-       [#include <usersec.h>])
-AC_CHECK_MEMBERS([struct secmethod_table.method_version], , ,
-       [#include <usersec.h>])
-
-#################################################
-# Check to see if we should use the included popt
-
-AC_ARG_WITH(included-popt,
-[AS_HELP_STRING([--with-included-popt], [use bundled popt library, not from system])],
-[
-  case "$withval" in
-	yes)
-		INCLUDED_POPT=yes
-		;;
-        no)
-		INCLUDED_POPT=no
-                ;;
-  esac ],
-)
-if test x"$INCLUDED_POPT" != x"yes"; then
-    AC_CHECK_LIB(popt, poptGetContext,
-	         INCLUDED_POPT=no, INCLUDED_POPT=yes)
-fi
-
-AC_MSG_CHECKING(whether to use included popt)
-if test x"$INCLUDED_POPT" = x"yes"; then
-    AC_MSG_RESULT(yes)
-    BUILD_POPT='$(POPT_OBJ)'
-    POPTLIBS='$(POPT_OBJ)'
-    FLAGS1="-I\$(srcdir)/../lib/popt"
-else
-    AC_MSG_RESULT(no)
-	BUILD_POPT=""
-    POPTLIBS="-lpopt"
-fi
-AC_SUBST(BUILD_POPT)
-AC_SUBST(POPTLIBS)
-AC_SUBST(FLAGS1)
-
-#################################################
-# Check if user wants DNS service discovery support
-
-AC_ARG_ENABLE(dnssd,
-[AS_HELP_STRING([--enable-dnssd], [Enable DNS service discovery support (default=no)])])
-
-AC_SUBST(DNSSD_LIBS)
-if test x"$enable_dnssd" = x"yes"; then
-    have_dnssd_support=yes
-
-    AC_CHECK_HEADERS(dns_sd.h)
-    if test x"$ac_cv_header_dns_sd_h" != x"yes"; then
-	have_dnssd_support=no
-    fi
-
-    # On Darwin the DNSSD API is in libc, but on other platforms it's
-    # probably in -ldns_sd
-    AC_CHECK_FUNCS(DNSServiceRegister)
-    AC_CHECK_LIB_EXT(dns_sd, DNSSD_LIBS, DNSServiceRegister)
-    if test x"$ac_cv_func_DNSServiceRegister" != x"yes" -a \
-            x"$ac_cv_lib_ext_dns_sd_DNSServiceRegister" != x"yes"; then
-	have_dnssd_support=no
-    fi
-
-    if test x"$have_dnssd_support" = x"yes"; then
-	AC_DEFINE(WITH_DNSSD_SUPPORT, 1,
-		[Whether to enable DNS service discovery support])
-    else
-    	if test x"$enable_dnssd" = x"yes"; then
-	    AC_MSG_ERROR(DNS service discovery support not available)
-	fi
-    fi
-
-fi
-
-#################################################
-# Check if user wants avahi support
-
-AC_ARG_ENABLE(avahi,
-[AS_HELP_STRING([--enable-avahi], [Enable Avahi support (default=auto)])])
-
-if test x"$enable_avahi" != x"no"; then
-    have_avahi_support=yes
-
-    AC_CHECK_HEADERS(avahi-common/watch.h)
-    if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
-	have_avahi_support=no
-    fi
-
-    AC_CHECK_HEADERS(avahi-client/client.h)
-    if test x"$ac_cv_header_avahi_common_watch_h" != x"yes"; then
-	have_avahi_support=no
-    fi
-
-    save_LIBS="$LIBS"
-    AC_CHECK_LIB(avahi-client, avahi_client_new,[have_avahi_client_new=yes])
-    AC_CHECK_LIB(avahi-common, avahi_strerror,[have_avahi_strerror=yes])
-    LIBS="$save_LIBS"
-
-    if test x"$have_avahi_client_new" != x"yes" -o \
-       x"$have_avahi_strerror" != x"yes" ; then
-	have_avahi_support=no
-    fi
-
-    if test x"$have_avahi_support" = x"yes"; then
-        AC_SUBST(AVAHI_LIBS, "-lavahi-client -lavahi-common")
-	AC_DEFINE(WITH_AVAHI_SUPPORT, 1,
-		[Whether to enable avahi support])
-	AC_SUBST(AVAHI_OBJ, "lib/avahi.o smbd/avahi_register.o")
-    else
-	if test x"$enable_avahi" = x"yes"; then
-	    AC_MSG_ERROR(avahi support not available)
-	fi
-    fi
-fi
-
-
-#################################################
-# Set pthread stuff
-
-PTHREAD_CFLAGS=error
-PTHREAD_LDFLAGS=error
-
-# If it's error, then the user didn't 
-# define it.
-if test "x$PTHREAD_LDFLAGS" = xerror; then
-  AC_CHECK_LIB(pthread, pthread_attr_init, [
-	     PTHREAD_CFLAGS="-D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
-	     PTHREAD_LDFLAGS="-lpthread" ])
-fi
-
-if test "x$PTHREAD_LDFLAGS" = xerror; then
-  AC_CHECK_LIB(pthreads, pthread_attr_init, [
-	     PTHREAD_CFLAGS="-D_THREAD_SAFE"
-	     PTHREAD_LDFLAGS="-lpthreads" ])
-fi
-
-if test "x$PTHREAD_LDFLAGS" = xerror; then
-   AC_CHECK_LIB(c_r, pthread_attr_init, [
-		PTHREAD_CFLAGS="-D_THREAD_SAFE -pthread"
-		PTHREAD_LDFLAGS="-pthread" ])
-fi
-
-if test "x$PTHREAD_LDFLAGS" = xerror; then
-   AC_CHECK_FUNC(pthread_attr_init, [
-		 PTHREAD_CFLAGS="-D_REENTRANT"
-		 PTHREAD_LDFLAGS="-lpthread" ])
-fi
-
-# especially for HP-UX, where the AC_CHECK_FUNC macro fails to test for
-# pthread_attr_init. On pthread_mutex_lock it works there...
-if test "x$PTHREAD_LDFLAGS" = xerror; then
-   AC_CHECK_LIB(pthread, pthread_mutex_lock, [
-		PTHREAD_CFLAGS="-D_REENTRANT"
-		PTHREAD_LDFLAGS="-lpthread" ])
-fi
-
-AC_SUBST(PTHREAD_CFLAGS)
-AC_SUBST(PTHREAD_LDFLAGS)
-
-samba_cv_HAVE_PTHREAD=no
-if test x"$PTHREAD_CFLAGS" != xerror -a x"$PTHREAD_LDFLAGS" != xerror; then
-	samba_cv_HAVE_PTHREAD=yes
-	# now check for pthread.h with pthread-correct CFLAGS and LDFLAGS:
-	ac_save_CFLAGS=$CFLAGS
-	CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-	ac_save_LDFLAGS=$LDFLAGS
-	LDFLAGS="$LDFLAGS $PTHREAD_LDFLAGS"
-	AC_CHECK_HEADERS(pthread.h)
-	CFLAGS=$ac_save_CFLAGS
-	LDFLAGS=$ac_save_LDFLAGS
-	AC_DEFINE(HAVE_PTHREAD, 1, [Do we have pthreads around?])
-fi
-
-#################################################
-# Check if user wants pthreadpool support
-
-AC_ARG_ENABLE(pthreadpool,
-[AS_HELP_STRING([--enable-pthreadpool], [Enable pthreads pool helper support (default=yes)])])
-
-if test x"$enable_pthreadpool" = xyes -a x"$samba_cv_HAVE_PTHREAD" != x"yes"; then
-	AC_MSG_ERROR([pthreadpool support cannot be enabled when pthread support was not found])
-fi
-
-if test x"$enable_pthreadpool" != x"no" -a x"$samba_cv_HAVE_PTHREAD" = x"yes"; then
-    LIBS="$LIBS $PTHREAD_LDFLAGS"
-    CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
-    AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool.o")
-    default_shared_modules="$default_shared_modules vfs_aio_pthread"
-else
-    AC_SUBST(PTHREADPOOL_OBJ, "lib/pthreadpool/pthreadpool_sync.o")
-fi
-
-PTHREADPOOLTEST="bin/pthreadpooltest"
-AC_SUBST(PTHREADPOOLTEST)
-
-
-#################################################
-# Check to see if we should use the included iniparser
-
-AC_ARG_WITH(included-iniparser,
-[AS_HELP_STRING([--with-included-iniparser], [use bundled iniparser library, not from system])],
-[
-  case "$withval" in
-	yes)
-		INCLUDED_INIPARSER=yes
-		;;
-        no)
-		INCLUDED_INIPARSER=no
-                ;;
-  esac ],
-)
-if test x"$INCLUDED_INIPARSER" != x"yes"; then
-    AC_CHECK_LIB(iniparser, iniparser_load,
-	         INCLUDED_INIPARSER=no, INCLUDED_INIPARSER=yes)
-fi
-
-AC_MSG_CHECKING(whether to use included iniparser)
-if test x"$INCLUDED_INIPARSER" = x"yes"; then
-    AC_MSG_RESULT(yes)
-    BUILD_INIPARSER='$(INIPARSER_OBJ)'
-	INIPARSERLIBS=""
-    FLAGS1="$FLAGS1 -I\$(srcdir)/../lib/iniparser/src"
-else
-    AC_MSG_RESULT(no)
-	BUILD_INIPARSER=""
-    INIPARSERLIBS="-liniparser"
-fi
-AC_SUBST(BUILD_INIPARSER)
-AC_SUBST(INIPARSERLIBS)
-AC_SUBST(FLAGS1)
-
-AC_ARG_ENABLE(fault-handler,[AS_HELP_STRING([--disable-fault-handler], [Disable the default handler])])
-
-if test x"$enable_fault_handler" = x"no"; then
-	AC_DEFINE(HAVE_DISABLE_FAULT_HANDLER, 1, [Disable the default signal handler])
-fi
-
-###################################################
-# Check for different/missing (set|get|end)netgrent prototypes
-CFLAGS_SAVE=$CFLAGS
-if test x"$samba_cv_HAVE_Werror_implicit_function_declaration" = x"yes"; then
-	CFLAGS="$CFLAGS -Werror-implicit-function-declaration"
-fi
-AC_CACHE_CHECK([for setnetgrent prototype],samba_cv_setnetgrent_prototype, [
-    AC_TRY_COMPILE([#include<netdb.h>
-                    #ifdef HAVE_NETGROUP_H
-                    #include<netgroup.h>
-                    #endif],[setnetgrent("foo")],
-                    samba_cv_setnetgrent_prototype=yes, samba_cv_setnetgrent_prototype=no)])
-if test x"$samba_cv_setnetgrent_prototype" = x"yes"; then
-    AC_DEFINE(HAVE_SETNETGRENT_PROTOTYPE, 1, [If setnetgrent prototype is defined])
-fi
-AC_CACHE_CHECK([for getnetgrent prototype],samba_cv_getnetgrent_prototype, [
-    AC_TRY_COMPILE([#include<netdb.h>
-                    #ifdef HAVE_NETGROUP_H
-                    #include<netgroup.h>
-                    #endif],[char *dom, *user,*host; getnetgrent(&dom,&user,&host)],
-                    samba_cv_getnetgrent_prototype=yes, samba_cv_getnetgrent_prototype=no)])
-if test x"$samba_cv_getnetgrent_prototype" = x"yes"; then
-    AC_DEFINE(HAVE_GETNETGRENT_PROTOTYPE, 1, [If getnetgrent prototype is defined])
-fi
-AC_CACHE_CHECK([for endnetgrent prototype],samba_cv_endnetgrent_prototype, [
-    AC_TRY_COMPILE([#include<netdb.h>
-                    #ifdef HAVE_NETGROUP_H
-                    #include<netgroup.h>
-                    #endif],[endnetgrent()],
-                    samba_cv_endnetgrent_prototype=yes, samba_cv_endnetgrent_prototype=no)])
-if test x"$samba_cv_endnetgrent_prototype" = x"yes"; then
-    AC_DEFINE(HAVE_ENDNETGRENT_PROTOTYPE, 1, [If endnetgrent prototype is defined])
-fi
-
-CFLAGS=$CFLAGS_SAVE
-
-# Checks for POSIX ignorant BSD style statvfs() function
-# Start
-AC_CHECK_HEADERS(sys/param.h sys/mount.h)
-
-AC_MSG_CHECKING([checking for posix ignorant *bsd style statfs struct])
-AC_CACHE_VAL(bsdstatvfs_cv_statfs,[
-	     AC_TRY_RUN([
-		#ifdef HAVE_SYS_PARAM_H
-		#include <sys/param.h>
-		#endif
-		#ifdef HAVE_SYS_MOUNT_H
-		#include <sys/mount.h>
-		#endif
-		int main (void)
-		{
-			struct statfs fsd;
-			fsd.f_bsize = 0;
-			fsd.f_iosize = 0;
-			return (statfs (".", &fsd));
-		}],
-		bsdstatvfs_cv_statfs=yes,
-		bsdstatvfs_cv_statfs=no,
-		bsdstatvfs_cv_statfs=no)])
-AC_MSG_RESULT($bsdstatvfs_cv_statfs)
-
-if test $bsdstatvfs_cv_statfs = yes; then
-  AC_DEFINE(BSD_STYLE_STATVFS,1,[Whether statfs struct is *bsd style])
-fi
-# End of checks POSIX ignorant BSD style statvfs() function
-
-# Checks for the vfs_fileid module
-# Start
-AC_CHECK_FUNC(getmntent)
-
-AC_CHECK_HEADERS(sys/statfs.h)
-
-AC_MSG_CHECKING([vfs_fileid: checking for statfs() and struct statfs.f_fsid])
-AC_CACHE_VAL(vfsfileid_cv_statfs,[
-	     AC_TRY_RUN([
-		#include <sys/types.h>
-		#include <sys/statfs.h>
-		int main(void)
-		{
-			struct statfs fsd;
-			fsid_t fsid = fsd.f_fsid;
-			return statfs (".", &fsd);
-		}],
-		vfsfileid_cv_statfs=yes,
-		vfsfileid_cv_statfs=no,
-		vfsfileid_cv_statfs=cross)
-])
-AC_MSG_RESULT($vfsfileid_cv_statfs)
-
-if test x"$ac_cv_func_getmntent" = x"yes" -a \
-	x"$vfsfileid_cv_statfs" = x"yes"; then
-	default_shared_modules="$default_shared_modules vfs_fileid"
-fi
-# End
-# Checks for the vfs_fileid module
-
-# btrfs features are dependent on Linux ioctl headers
-if test x"$ac_cv_header_sys_ioctl_h" = xyes -a \
-        x"$ac_cv_header_linux_ioctl_h" = xyes; then
-    default_shared_modules="$default_shared_modules vfs_btrfs"
-fi
-# End btrfs
-
-for i in `echo $default_static_modules | sed -e 's/,/ /g'`
-do
-	eval MODULE_DEFAULT_$i=STATIC
-done
-
-for i in `echo $default_shared_modules | sed -e 's/,/ /g'`
-do
-	dnl Fall back to static if we cannot build shared libraries
-	eval MODULE_DEFAULT_$i=STATIC
-
-	if test $BLDSHARED = true; then
-		eval MODULE_DEFAULT_$i=SHARED
-	fi
-done
-
-dnl Always build these modules static
-MODULE_rpc_spoolss=STATIC
-MODULE_rpc_srvsvc=STATIC
-MODULE_idmap_tdb=STATIC
-MODULE_idmap_passdb=STATIC
-MODULE_idmap_nss=STATIC
-
-MODULE_nss_info_template=STATIC
-
-AC_ARG_WITH(static-modules,
-[AS_HELP_STRING([--with-static-modules=MODULES], [Comma-separated list of names of modules to statically link in])],
-[ if test $withval; then
-	for i in `echo $withval | sed -e 's/,/ /g'`
-	do
-		eval MODULE_$i=STATIC
-	done
-fi ])
-
-AC_ARG_WITH(shared-modules,
-[AS_HELP_STRING([--with-shared-modules=MODULES], [Comma-separated list of names of modules to build shared])],
-[ if test $withval; then
-	for i in `echo $withval | sed -e 's/,/ /g'`
-	do
-			eval MODULE_$i=SHARED
-	done
-fi ])
-
-# additionally, support pdb_ldap -> pdb_ldapsam replacement
-if test x"$MODULE_pdb_ldap" != x ; then
-	MODULE_pdb_ldapsam="$MODULE_pdb_ldap"
-fi
-
-if test x"$MODULE_DEFAULT_vfs_notify_fam" = xSTATIC -o \
-		x"$MODULE_vfs_notify_fam" = xSTATIC ; then
-	SMBD_FAM_LIBS="$SMB_FAM_LIBS"
-	AC_SUBST(SMBD_FAM_LIBS)
-fi
-
-SMB_MODULE(pdb_ldapsam, passdb/pdb_ldap.o passdb/pdb_nds.o passdb/pdb_ipa.o passdb/pdb_ldap_util.o,
-		   "bin/ldapsam.$SHLIBEXT", PDB,
-		   [ PASSDB_LIBS="$PASSDB_LIBS $LDAP_LIBS" ] )
-SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
-SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
-SMB_MODULE(pdb_wbc_sam, passdb/pdb_wbc_sam.o, "bin/wbc_sam.$SHLIBEXT", PDB)
-SMB_SUBSYSTEM(PDB,passdb/pdb_interface.o)
-
-SMB_MODULE(idmap_ldap, winbindd/idmap_ldap.o, "bin/ldap.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_tdb, winbindd/idmap_tdb.o, "bin/tdb.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_tdb2, winbindd/idmap_tdb2.o, "bin/tdb2.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_passdb, winbindd/idmap_passdb.o, "bin/passdb.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_nss, winbindd/idmap_nss.o, "bin/nss.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_rid, winbindd/idmap_rid.o, "bin/rid.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_autorid, winbindd/idmap_autorid.o, "bin/autorid.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_rfc2307, winbindd/idmap_rfc2307.o, "bin/rfc2307.$SHLIBEXT", IDMAP)
-SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
-SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
-
-SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
-SMB_SUBSYSTEM(NSS_INFO, winbindd/nss_info.o)
-
-SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_wbc, \$(AUTH_WBC_OBJ), "bin/wbc.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
-SMB_MODULE(auth_script, \$(AUTH_SCRIPT_OBJ), "bin/script.$SHLIBEXT", AUTH)
-SMB_SUBSYSTEM(AUTH,auth/auth.o)
-
-SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_full_audit, \$(VFS_FULL_AUDIT_OBJ), "bin/full_audit.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_fake_acls, \$(VFS_FAKE_ACLS_OBJ), "bin/fake_acls.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_default_quota, \$(VFS_DEFAULT_QUOTA_OBJ), "bin/default_quota.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_readonly, \$(VFS_READONLY_OBJ), "bin/readonly.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_cap, \$(VFS_CAP_OBJ), "bin/cap.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_expand_msdfs, \$(VFS_EXPAND_MSDFS_OBJ), "bin/expand_msdfs.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_shadow_copy, \$(VFS_SHADOW_COPY_OBJ), "bin/shadow_copy.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_shadow_copy2, \$(VFS_SHADOW_COPY2_OBJ), "bin/shadow_copy2.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_afsacl, \$(VFS_AFSACL_OBJ), "bin/afsacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_xattr_tdb, \$(VFS_XATTR_TDB_OBJ), "bin/xattr_tdb.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_nfs4acl_xattr, \$(VFS_XATTR_TDB_OBJ), "bin/nfs4acl_xattr.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_posixacl, \$(VFS_POSIXACL_OBJ), "bin/posixacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aixacl, \$(VFS_AIXACL_OBJ), "bin/aixacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aixacl2, \$(VFS_AIXACL2_OBJ), "bin/aixacl2.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_solarisacl, \$(VFS_SOLARISACL_OBJ), "bin/solarisacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_hpuxacl, \$(VFS_HPUXACL_OBJ), "bin/hpuxacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_tru64acl, \$(VFS_TRU64ACL_OBJ), "bin/tru64acl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_catia, \$(VFS_CATIA_OBJ), "bin/catia.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_streams_xattr, \$(VFS_STREAMS_XATTR_OBJ), "bin/streams_xattr.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_streams_depot, \$(VFS_STREAMS_DEPOT_OBJ), "bin/streams_depot.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_cacheprime, \$(VFS_CACHEPRIME_OBJ), "bin/cacheprime.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_prealloc, \$(VFS_PREALLOC_OBJ), "bin/prealloc.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_commit, \$(VFS_COMMIT_OBJ), "bin/commit.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_gpfs, \$(VFS_GPFS_OBJ), "bin/gpfs.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_readahead, \$(VFS_READAHEAD_OBJ), "bin/readahead.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_tsmsm, \$(VFS_TSMSM_OBJ), "bin/tsmsm.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_fileid, \$(VFS_FILEID_OBJ), "bin/fileid.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aio_pthread, \$(VFS_AIO_PTHREAD_OBJ), "bin/aio_pthread.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aio_posix, \$(VFS_AIO_POSIX_OBJ), "bin/aio_posix.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_aio_linux, \$(VFS_AIO_LINUX_OBJ), "bin/aio_linux.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_preopen, \$(VFS_PREOPEN_OBJ), "bin/preopen.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_syncops, \$(VFS_SYNCOPS_OBJ), "bin/syncops.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_zfsacl, \$(VFS_ZFSACL_OBJ), "bin/zfsacl.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_notify_fam, \$(VFS_NOTIFY_FAM_OBJ), "bin/notify_fam.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_acl_xattr, \$(VFS_ACL_XATTR_OBJ), "bin/acl_xattr.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_acl_tdb, \$(VFS_ACL_TDB_OBJ), "bin/acl_tdb.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_dirsort, \$(VFS_DIRSORT_OBJ), "bin/dirsort.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_scannedonly, \$(VFS_SCANNEDONLY_OBJ), "bin/scannedonly.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_crossrename, \$(VFS_CROSSRENAME_OBJ), "bin/crossrename.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_linux_xfs_sgid, \$(VFS_LINUX_XFS_SGID_OBJ), "bin/linux_xfs_sgid.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_time_audit, \$(VFS_TIME_AUDIT_OBJ), "bin/time_audit.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_media_harmony, \$(VFS_MEDIA_HARMONY_OBJ), "bin/media_harmony.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_btrfs, \$(VFS_BTRFS_OBJ), "bin/btrfs.$SHLIBEXT", VFS)
-SMB_MODULE(vfs_ceph, \$(VFS_CEPH_OBJ), "bin/ceph.$SHLIBEXT", VFS)
-
-SMB_SUBSYSTEM(VFS,smbd/vfs.o)
-
-SMB_MODULE(perfcount_test, \$(PERFCOUNT_TEST), "bin/pc_test.$SHLIBEXT", PERFCOUNT)
-SMB_SUBSYSTEM(PERFCOUNT,smbd/perfcount.o)
-
-SMB_MODULE(gpext_registry, libgpo/gpext/registry.o, "bin/registry.$SHLIBEXT", GPEXT)
-SMB_MODULE(gpext_scripts, libgpo/gpext/scripts.o, "bin/scripts.$SHLIBEXT", GPEXT)
-SMB_MODULE(gpext_security, libgpo/gpext/security.o, "bin/security.$SHLIBEXT", GPEXT)
-SMB_SUBSYSTEM(GPEXT, libgpo/gpext/gpext.o)
-
-AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
-
-#################################################
-# do extra things if we are running insure
-
-if test "${ac_cv_prog_CC}" = "insure"; then
-	CPPFLAGS="$CPPFLAGS -D__INSURE__"
-fi
-
-#################################################
-# If run from the build farm, enable NASTY hacks
-#################################################
-AC_MSG_CHECKING(whether to enable features for selftest)
-if test x"$selftest" = x"yes"; then
-	AC_MSG_RESULT(yes)
-	AC_DEFINE(ENABLE_SELFTEST, 1, [Support features needed for selftest])
-	if test x"$selftest_possible" != xyes; then
-		AC_MSG_ERROR(selftest support only possible with python, including development headers, and perl installed)
-	fi
-else
-	AC_MSG_RESULT(no)
-fi
-
-#################################################
-# check for bad librt/libpthread interactions
-
-if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes" -o \
-    x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes" -o \
-    x"$samba_cv_HAVE_AIO64" = x"yes" -o \
-    x"$samba_cv_HAVE_AIO" = x"yes" ; then
-
-SMB_IF_RTSIGNAL_BUG(
-	[
-	    # Have RT_SIGNAL bug, need to check whether the problem will
-	    # affect anything we have configured.
-
-	    rt_do_error=no
-	    if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
-		if test x"$rt_signal_lease_ok" = x"no" ; then
-		    rt_do_error=yes
-		fi
-	    fi
-
-	    if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
-		if test x"$rt_signal_notify_ok" = x"no" ; then
-		    rt_do_error=yes
-		fi
-	    fi
-
-	    if test x"$samba_cv_HAVE_AIO64" = x"yes" -o \
-		    x"$samba_cv_HAVE_AIO" = x"yes" ; then
-		if test x"$rt_signal_aio_ok" = x"no" ; then
-		    rt_do_error=yes
-		fi
-	    fi
-
-	    if test x"$rt_do_error" = x"yes" ; then
-		SMB_IS_LIBPTHREAD_LINKED(
-		    [
-			cat<<MSG
-
-*** On this platforms, linking Samba against pthreads causes problems
-*** with the oplock and change notification mechanisms. You may be
-*** using pthreads as a side-effect of using the --with-aio-support
-*** or --with-profiling-data options. Please remove these and try again.
-
-MSG
-		    ],
-		    [
-			cat<<MSG
-
-*** On this platform, the oplock and change notification mechanisms do not
-*** appear to work. Please report this problem to samba-technical@samba.org
-*** and attach the config.log file from this directory.
-
-MSG
-		    ])
-		AC_MSG_ERROR(unable to use realtime signals on this platform)
-	    fi
-	],
-	[
-	    # no RT_SIGNAL bug, we are golden
-	    SMB_IS_LIBPTHREAD_LINKED(
-		[
-		    AC_MSG_WARN(using libpthreads - this may degrade performance)
-		])
-
-	],
-	[
-	    # cross compiling, I hope you know what you are doing
-	    true
-	])
-
-fi
-
-m4_include(../lib/zlib/zlib.m4)
-
-AC_SUBST(ZLIB_LIBS)
-AC_SUBST(ZLIB_OBJS)
-AC_ZLIB([ZLIB_OBJS=""], [
-	ZLIB_LIBS=""
-	for o in adler32.o compress.o crc32.o gzio.o uncompr.o \
-		     deflate.o trees.o zutil.o inflate.o infback.o \
-			 inftrees.o inffast.o
-	do
-		ZLIB_OBJS="$ZLIB_OBJS ../lib/zlib/$o"
-	done
-	CFLAGS="-I../lib/zlib $CFLAGS"
-])
-
-AC_DEFINE(STATIC_gensec_MODULES, [gensec_spnego_init,gensec_ntlmssp_init,NULL],[gensec modules])
-AC_DEFINE(STATIC_gensec_MODULES_PROTO, [_MODULE_PROTO(gensec_spnego_init)_MODULE_PROTO(gensec_ntlmssp_init)],[gensec protos])
-
-AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
-
-if test "x$enable_dmalloc" = xyes
-then
-	AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
-	AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
-                  [Define to check invariants around some common functions])
-	LIBS="$LIBS -ldmalloc"
-fi
-
-dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
-LIB_REMOVE_USR_LIB(LDFLAGS)
-LIB_REMOVE_USR_LIB(LIBS)
-
-dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
-CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
-CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
-
-#################################################
-# Display summary of libraries detected
-
-AC_MSG_RESULT([Using libraries:])
-AC_MSG_RESULT([    LIBS = $LIBS])
-if test x"$with_ads_support" != x"no"; then
-    AC_MSG_RESULT([    KRB5_LIBS = $KRB5_LIBS])
-fi
-if test x"$with_ldap_support" != x"no"; then
-    AC_MSG_RESULT([    LDAP_LIBS = $LDAP_LIBS])
-fi
-if test x"$have_dnssd_support" != x"no"; then
-    AC_MSG_RESULT([    DNSSD_LIBS = $DNSSD_LIBS])
-fi
-AC_MSG_RESULT([    AUTH_LIBS = $AUTH_LIBS])
-
-#################################################
-# final configure stuff
-
-AC_MSG_CHECKING([configure summary])
-AC_TRY_RUN([#include "${srcdir-.}/../tests/summary.c"],
-           AC_MSG_RESULT(yes),
-	   AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
-	   AC_MSG_WARN([cannot run when cross-compiling]))
-
-dnl Merge in developer cflags from now on
-AC_SUBST(DEVELOPER_CFLAGS)
-if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
-    CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS) ${CFLAGS_APPEND}"
-fi
-
-# Stuff the smbd-only libraries at the end of the smbd link
-# path (if we have them).
-SMBD_LIBS="$samba_dmapi_libs"
-AC_SUBST(SMBD_LIBS)
-
-CFLAGS="${CFLAGS} \$(FLAGS)"
-CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
-
-# If we had to expand the includes, make tsure the output file is moved back
-AC_OUTPUT_COMMANDS([
-if test -f Makefile-noincludes -a ! -f Makefile -a ! -h Makefile ; then
-	ln -s Makefile-noincludes Makefile
-fi
-])
-
-AC_OUTPUT(Makefile
-	  script/findsmb smbadduser script/installbin.sh script/uninstallbin.sh
-	  lib/netapi/examples/Makefile
-	  lib/netapi/tests/Makefile
-	  pkgconfig/smbclient.pc
-	  pkgconfig/wbclient.pc
-	  pkgconfig/netapi.pc
-	  pkgconfig/smbsharemodes.pc
-	  ../examples/libsmbclient/Makefile.internal
-	  )
-
-#################################################
-# Print very concise instructions on building/use
-if test "x$enable_dmalloc" = xyes
-then
-	AC_MSG_RESULT([Note: The dmalloc debug library will be included.  To turn it on use])
-	AC_MSG_RESULT([      \$ eval \`dmalloc samba\`.])
-fi