Fix definition of environ on Mac OS X (bugzilla: #5412).
[ira/wip.git] / source3 / configure.in
index 451de890352a3bb6396673505758137e7409a8cb..a37e97c9da60465e811b807e8fc7a83ca64b9e2c 100644 (file)
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.
 
-dnl We must use autotools 2.53 or above
-AC_PREREQ(2.53)
+dnl We must use autotools 2.54 or above
+AC_PREREQ(2.54)
 
 AC_INIT([Samba],[3],[samba-technical@samba.org])
 
@@ -23,38 +23,38 @@ m4_include(m4/check_path.m4)
 
 AC_LIBREPLACE_CC_CHECKS
 
-m4_include(lib/talloc/libtalloc.m4)
+m4_include(../lib/talloc/libtalloc.m4)
 
-TALLOC_OBJS=""
+LIBTALLOC_OBJ0=""
 for obj in ${TALLOC_OBJ}; do
-       TALLOC_OBJS="${TALLOC_OBJS} ${tallocdir}/${obj}"
+       LIBTALLOC_OBJ0="${LIBTALLOC_OBJ0} ${tallocdir}/${obj}"
 done
-AC_SUBST(TALLOC_OBJS)
+AC_SUBST(LIBTALLOC_OBJ0)
 
 # TODO: These should come from m4_include(lib/tdb/libtdb.m4)
 # but currently this fails: things have to get merged from s4.
-tdbdir="lib/tdb"
+tdbdir="../lib/tdb"
 AC_SUBST(tdbdir)
 TDB_CFLAGS="-I${srcdir-.}/$tdbdir/include"
 AC_SUBST(TDB_CFLAGS)
-TDB_OBJ="common/tdb.o common/dump.o common/transaction.o common/error.o common/traverse.o"
-TDB_OBJ="$TDB_OBJ common/freelist.o common/freelistcheck.o common/io.o common/lock.o common/open.o"
-AC_SUBST(TDB_OBJ)
 
-TDB_OBJS=""
-for obj in ${TDB_OBJ}; do
-       TDB_OBJS="${TDB_OBJS} ${tdbdir}/${obj}"
+LIBTDB_OBJ0=""
+for o in common/tdb.o common/dump.o common/transaction.o common/error.o \
+            common/traverse.o common/freelist.o common/freelistcheck.o \
+                common/io.o common/lock.o common/open.o; 
+do 
+       LIBTDB_OBJ0="$LIBTDB_OBJ0 $tdbdir/$o"
 done
-AC_SUBST(TDB_OBJS)
 
+AC_SUBST(LIBTDB_OBJ0)
 SAMBA_CPPFLAGS="-Iinclude -I${srcdir-.}/include  -I. -I${srcdir-.}"
-SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/lib/replace"
+SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/../lib/replace"
 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TALLOC_CFLAGS}"
 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} ${TDB_CFLAGS}"
 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/libaddns"
 SAMBA_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/librpc"
 
-SAMBA_CONFIGURE_CPPFLAGS="${SAMBA_CPPFLAGS} -I${srcdir-.}/popt"
+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
@@ -79,10 +79,6 @@ AC_SUBST(INSTALLLIBCMD_SH)
 AC_SUBST(INSTALLLIBCMD_A)
 AC_SUBST(UNINSTALLLIBCMD_SH)
 AC_SUBST(UNINSTALLLIBCMD_A)
-AC_SUBST(INSTALL_LIBADDNS)
-AC_SUBST(UNINSTALL_LIBADDNS)
-AC_SUBST(LIBADDNS_SHARED)
-AC_SUBST(LIBADDNS)
 
 AC_SUBST(INSTALL_LIBWBCLIENT)
 AC_SUBST(UNINSTALL_LIBWBCLIENT)
@@ -90,20 +86,12 @@ AC_SUBST(LIBWBCLIENT_SHARED_TARGET)
 AC_SUBST(LIBWBCLIENT_SHARED)
 AC_SUBST(LIBWBCLIENT_STATIC_TARGET)
 AC_SUBST(LIBWBCLIENT_STATIC)
+AC_SUBST(LIBWBCLIENT_SOVER)
 AC_SUBST(LIBWBCLIENT)
 AC_SUBST(WINBIND_LIBS)
 
 AC_SUBST(LIBSAMBAUTIL_SHARED)
 
-AC_SUBST(INSTALL_LIBSMBCLIENT)
-AC_SUBST(UNINSTALL_LIBSMBCLIENT)
-AC_SUBST(LIBSMBCLIENT_SHARED)
-AC_SUBST(LIBSMBCLIENT)
-AC_SUBST(INSTALL_LIBSMBSHAREMODES)
-AC_SUBST(UNINSTALL_LIBSMBSHAREMODES)
-AC_SUBST(LIBSMBSHAREMODES_SHARED)
-AC_SUBST(LIBSMBSHAREMODES)
-
 AC_SUBST(PRINT_LIBS)
 AC_SUBST(AUTH_LIBS)
 AC_SUBST(ACL_LIBS)
@@ -121,9 +109,9 @@ AC_SUBST(EXTRA_BIN_PROGS)
 AC_SUBST(CIFSMOUNT_PROGS)
 AC_SUBST(INSTALL_CIFSMOUNT)
 AC_SUBST(UNINSTALL_CIFSMOUNT)
-AC_SUBST(CIFSSPNEGO_PROGS)
-AC_SUBST(INSTALL_CIFSSPNEGO)
-AC_SUBST(UNINSTALL_CIFSSPNEGO)
+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)
@@ -140,13 +128,11 @@ fi
 if test "x$debug" = "xyes" ; then
        CFLAGS="${CFLAGS} -g"
 else
-       CFLAGS="-O"
+       CFLAGS="${CFLAGS} -O"
 fi
 
-CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
-
-m4_include(lib/socket_wrapper/config.m4)
-m4_include(lib/nss_wrapper/config.m4)
+m4_include(../lib/socket_wrapper/config.m4)
+m4_include(../lib/nss_wrapper/config.m4)
 
 m4_include(m4/swat.m4)
 
@@ -195,6 +181,10 @@ if test x"$ac_cv_prog_gcc" = x"yes" ; then
        if test x"$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
 
 AC_ARG_ENABLE(dmalloc, [AS_HELP_STRING([--enable-dmalloc], [Enable heap debugging [default=no]])])
@@ -270,7 +260,7 @@ if test "$ac_cv_prog_gnu_ld" = "yes"; then
            if test "$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
+           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
@@ -324,20 +314,12 @@ fi
 fi
 fi
 
-dnl Check if the C compiler understands volatile (it should, being ANSI).
-AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
-    AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
-       samba_cv_volatile=yes,samba_cv_volatile=no)])
-if test x"$samba_cv_volatile" = x"yes"; then
-   AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
-fi
-
 ############################################
 # check if the compiler can handle negative enum values
 # and don't truncate the values to INT_MAX
 # a runtime test is needed here
 AC_SUBST(PIDL_ARGS)
-AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_CC_NEGATIVE_ENUM_VALUES, [
+AC_CACHE_CHECK([that the C compiler understands negative enum values],samba_cv_CC_NEGATIVE_ENUM_VALUES, [
     AC_TRY_RUN(
 [
        #include <stdio.h>
@@ -358,9 +340,9 @@ AC_CACHE_CHECK([that the C compiler understands negative enum values],SMB_BUILD_
                return 0;
        }
 ],
-       SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=yes,SMB_BUILD_CC_NEGATIVE_ENUM_VALUES=no)])
-if test x"$SMB_BUILD_CC_NEGATIVE_ENUM_VALUES" != x"yes"; then
-       AC_MSG_WARN([using --unit-enums for pidl])
+       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
 
@@ -414,10 +396,10 @@ AC_SUBST(DYNEXP)
 
 dnl Add modules that have to be built by default here
 dnl These have to be built static:
-default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin vfs_default nss_info_template"
+default_static_modules="pdb_smbpasswd pdb_tdbsam rpc_lsarpc rpc_samr rpc_winreg rpc_initshutdown rpc_dssetup rpc_wkssvc rpc_svcctl2 rpc_ntsvcs2 rpc_netlogon rpc_netdfs rpc_srvsvc rpc_spoolss rpc_eventlog2 auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin auth_netlogond vfs_default nss_info_template"
 
 dnl These are preferably build shared, and static if dlopen() is not available
-default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr"
+default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_full_audit vfs_netatalk vfs_fake_perms vfs_default_quota vfs_readonly vfs_cap vfs_expand_msdfs vfs_shadow_copy vfs_shadow_copy2 charset_CP850 charset_CP437 auth_script vfs_readahead vfs_xattr_tdb vfs_streams_xattr vfs_acl_xattr vfs_smb_traffic_analyzer"
 
 if test "x$developer" = xyes; then
    default_static_modules="$default_static_modules rpc_rpcecho"
@@ -667,9 +649,11 @@ AC_SUBST(LIBREPLACE_OBJS)
 
 # 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 utime.h grp.h sys/id.h memory.h alloca.h)
+AC_CHECK_HEADERS(unistd.h grp.h sys/id.h memory.h alloca.h)
 AC_CHECK_HEADERS(limits.h float.h pthread.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)
@@ -769,10 +753,25 @@ if test x$enable_cups != xno; then
        AC_PATH_PROG(CUPS_CONFIG, cups-config)
 
         if test "x$CUPS_CONFIG" != x; then
-                AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
+
+               ac_save_CFLAGS=$CFLAGS
+               ac_save_LDFLAGS=$LDFLAGS
+               ac_save_PRINT_LIBS=$PRINT_LIBS
                CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
                LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
                PRINT_LIBS="$PRINT_LIBS `$CUPS_CONFIG --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
+                       AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
+                       samba_cv_HAVE_CUPS=yes
+               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
@@ -782,7 +781,7 @@ AC_ARG_ENABLE(iprint,
 [AS_HELP_STRING([--enable-iprint], [Turn on iPrint support (default=yes if cups is yes)])])
 
 if test x$enable_iprint != xno; then
-       if test "x$CUPS_CONFIG" != x; 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.)
@@ -871,6 +870,21 @@ if test x"$samba_cv_sig_atomic_t" = x"yes"; then
    AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
 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
+
 AC_CACHE_CHECK([for struct timespec type],samba_cv_struct_timespec, [
     AC_TRY_COMPILE([
 #include <sys/types.h>
@@ -1013,7 +1027,7 @@ fi
 
 AC_CHECK_FUNCS(waitpid getcwd strdup strndup strnlen strerror chown fchown lchown chmod fchmod chroot link mknod mknod64)
 AC_CHECK_FUNCS(strtol strtoll strtoul strtoull strtouq __strtoull)
-AC_CHECK_FUNCS(fstat strchr utime utimes chflags)
+AC_CHECK_FUNCS(fstat strchr chflags)
 AC_CHECK_FUNCS(getrlimit fsync fdatasync memset strlcpy strlcat setpgid)
 AC_CHECK_FUNCS(memmove setsid glob strpbrk pipe crypt16 getauthuid)
 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
@@ -1269,7 +1283,7 @@ fi
 # "struct timespec" or "timespec_t". Linux doesn't have timespec_t, so we
 # prefer struct timespec.
 
-AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires,
+AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_cv_stat_hires,
     [
        AC_TRY_COMPILE(
            [
@@ -1297,10 +1311,10 @@ AC_CACHE_CHECK([whether struct stat has sub-second timestamps], samba_stat_hires
                t.tv_sec = s.st_atim.tv_sec;
                t.tv_nsec = s.st_atim.tv_nsec;
            ],
-           samba_stat_hires=yes, samba_stat_hires=no)
+           samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
     ])
 
-if test x"$samba_stat_hires" = x"yes" ; then
+if test x"$samba_cv_stat_hires" = x"yes" ; then
     AC_DEFINE(HAVE_STAT_ST_MTIM, 1, [whether struct stat contains st_mtim])
     AC_DEFINE(HAVE_STAT_ST_ATIM, 1, [whether struct stat contains st_atim])
     AC_DEFINE(HAVE_STAT_ST_CTIM, 1, [whether struct stat contains st_ctim])
@@ -1308,7 +1322,7 @@ if test x"$samba_stat_hires" = x"yes" ; then
            [whether struct stat has sub-second timestamps])
 fi
 
-AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_stat_hires_notimespec,
+AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct timespec], samba_cv_stat_hires_notimespec,
     [
        AC_TRY_COMPILE(
            [
@@ -1336,10 +1350,10 @@ AC_CACHE_CHECK([whether struct stat has sub-second timestamps without struct tim
                t.tv_sec = s.st_atime;
                t.tv_nsec = s.st_atimensec;
            ],
-           samba_stat_hires=yes, samba_stat_hires=no)
+           samba_cv_stat_hires=yes, samba_cv_stat_hires=no)
     ])
 
-if test x"$samba_stat_hires_notimespec" = x"yes" ; then
+if test x"$samba_cv_stat_hires_notimespec" = x"yes" ; then
     AC_DEFINE(HAVE_STAT_ST_MTIMENSEC, 1, [whether struct stat contains st_mtimensec])
     AC_DEFINE(HAVE_STAT_ST_ATIMENSEC, 1, [whether struct stat contains st_atimensec])
     AC_DEFINE(HAVE_STAT_ST_CTIMENSEC, 1, [whether struct stat contains st_ctimensec])
@@ -1347,6 +1361,96 @@ if test x"$samba_stat_hires_notimespec" = x"yes" ; then
            [whether struct stat has sub-second timestamps without struct timespec])
 fi
 
+AC_CACHE_CHECK([whether struct stat has st_birthtimespec], samba_cv_stat_st_birthtimespec,
+    [
+       AC_TRY_COMPILE(
+           [
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+           ],
+           [
+               struct timespec t;
+               struct stat s = {0};
+               t = s.st_birthtimespec;
+           ],
+           samba_cv_stat_st_birthtimespec=yes, samba_cv_stat_birthtimespec=no)
+    ])
+
+if test x"$samba_cv_stat_st_birthtimespec" = x"yes" ; then
+    AC_DEFINE(HAVE_STAT_ST_BIRTHTIMESPEC, 1, [whether struct stat contains st_birthtimespec])
+fi
+
+AC_CACHE_CHECK([whether struct stat has st_birthtimensec], samba_cv_stat_st_birthtimensec,
+    [
+       AC_TRY_COMPILE(
+           [
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+           ],
+           [
+               struct timespec t;
+               struct stat s = {0};
+               t.tv_nsec = s.st_birthtimensec;
+           ],
+           samba_cv_stat_st_birthtimensec=yes, samba_cv_stat_birthtimensec=no)
+    ])
+
+if test x"$samba_cv_stat_st_birthtimensec" = x"yes" ; then
+    AC_DEFINE(HAVE_STAT_ST_BIRTHTIMENSEC, 1, [whether struct stat contains st_birthtimensec])
+fi
+
+AC_CACHE_CHECK([whether struct stat has st_birthtime], samba_cv_stat_st_birthtime,
+    [
+       AC_TRY_COMPILE(
+           [
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+#ifdef HAVE_SYS_STAT_H
+#include <sys/stat.h>
+#endif
+           ],
+           [
+               struct time_t t;
+               struct stat s = {0};
+               t = s.st_birthtime;
+           ],
+           samba_cv_stat_st_birthtime=yes, samba_cv_stat_birthtime=no)
+    ])
+
+if test x"$samba_cv_stat_st_birthtime" = x"yes" ; then
+    AC_DEFINE(HAVE_STAT_ST_BIRTHTIME, 1, [whether struct stat contains st_birthtime])
+fi
+
 #####################################
 # needed for SRV lookups
 AC_CHECK_LIB(resolv, dn_expand)
@@ -1601,7 +1705,9 @@ DSO_EXPORTS=""
                        ;;
                *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
                        BLDSHARED="true"
-                       LDSHFLAGS="-Wl,-G,-bexpfull,-bbigtoc"
+                       # 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...
@@ -2618,30 +2724,32 @@ AC_CHECK_FUNCS(getpagesize)
 ################################################
 # look for a method of setting the effective uid
 seteuid=no;
+
 if test $seteuid = no; then
-AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
+AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
 AC_TRY_RUN([
 #define AUTOCONF_TEST 1
-#define USE_SETRESUID 1
+#define USE_SETREUID 1
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
-if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
+           samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
+if test x"$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 $seteuid = no; then
-AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
+AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
 AC_TRY_RUN([
 #define AUTOCONF_TEST 1
-#define USE_SETREUID 1
+#define USE_SETRESUID 1
 #include "confdefs.h"
 #include "${srcdir-.}/lib/util_sec.c"],
-           samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
-if test x"$samba_cv_USE_SETREUID" = x"yes"; then
-    seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
+           samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
+if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
+    seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
 fi
 fi
 
@@ -2790,9 +2898,17 @@ AC_CACHE_CHECK([if the realpath function allows a NULL argument],samba_cv_REALPA
 AC_TRY_RUN([
 #include <stdio.h>
 #include <limits.h>
+#include <signal.h>
+
+void exit_on_core(int ignored) {
+       exit(1);
+}
+
 main() {
-       char *newpath = realpath("/tmp", NULL);
-       exit ((newpath != NULL) ? 0 : 1);
+       char *newpath;
+       signal(SIGSEGV, exit_on_core);
+       newpath = realpath("/tmp", NULL);
+       exit((newpath != NULL) ? 0 : 1);
 }
 ],
 samba_cv_REALPATH_TAKES_NULL=yes,samba_cv_REALPATH_TAKES_NULL=no,samba_cv_REALPATH_TAKES_NULL=cross)])
@@ -3365,11 +3481,13 @@ if test x"$with_ads_support" != x"no"; then
   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)
 
   LIBS="$KRB5_LIBS $LIBS"
 
   AC_CACHE_CHECK(whether krb5_ticket contains kvno and enctype,
-       smb_krb5_ticket_has_keyinfo,
+       smb_krb5_cv_ticket_has_keyinfo,
        [
            AC_TRY_COMPILE(
            [
@@ -3383,17 +3501,17 @@ if test x"$with_ads_support" != x"no"; then
                enctype = ticket.enc_part.enctype;
                kvno = ticket.enc_part.kvno;
            ],
-           [ smb_krb5_ticket_has_keyinfo=yes ],
-           [ smb_krb5_ticket_has_keyinfo=no ])
+           [ smb_krb5_cv_ticket_has_keyinfo=yes ],
+           [ smb_krb5_cv_ticket_has_keyinfo=no ])
        ])
 
-  if test x"$smb_krb5_ticket_has_keyinfo" = x"yes" ; then
+  if test x"$smb_krb5_cv_ticket_has_keyinfo" = x"yes" ; then
        AC_DEFINE(KRB5_TICKET_HAS_KEYINFO, 1,
            [Whether the krb5_ticket structure contains the kvno and enctype])
   fi
 
   AC_CACHE_CHECK(whether krb5_get_init_creds_opt_free takes a context argument,
-         smb_krb5_creds_opt_free_context,
+         smb_krb5_cv_creds_opt_free_context,
          [
                AC_TRY_COMPILE([
                    #include <krb5.h>],
@@ -3402,25 +3520,25 @@ if test x"$with_ads_support" != x"no"; then
                        krb5_get_init_creds_opt *opt = NULL;
                        krb5_get_init_creds_opt_free(ctx, opt);
                    ],
-                   [smb_krb5_creds_opt_free_context=yes],
-                   [smb_krb5_creds_opt_free_context=no]
+                   [smb_krb5_cv_creds_opt_free_context=yes],
+                   [smb_krb5_cv_creds_opt_free_context=no]
                )
          ])
 
-  if test x"$smb_krb5_creds_opt_free_context" = x"yes" ; then
+  if test x"$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(whether krb5_verify_checksum takes 7 arguments, smb_krb5_verify_checksum, [
+  AC_CACHE_CHECK(whether krb5_verify_checksum takes 7 arguments, smb_krb5_cv_verify_checksum, [
     AC_TRY_COMPILE([
        #include <krb5.h>],
        [krb5_verify_checksum(0, 0, 0, 0, 0, 0, 0);],
-       [smb_krb5_verify_checksum=7],
-       [smb_krb5_verify_checksum=6],
+       [smb_krb5_cv_verify_checksum=7],
+       [smb_krb5_cv_verify_checksum=6],
     )
   ])
-  AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_verify_checksum, [Number of arguments to krb5_verify_checksum])
+  AC_DEFINE_UNQUOTED(KRB5_VERIFY_CHECKSUM_ARGS, $smb_krb5_cv_verify_checksum, [Number of arguments to krb5_verify_checksum])
 
   AC_CACHE_CHECK([for checksum in krb5_checksum],
                 samba_cv_HAVE_CHECKSUM_IN_KRB5_CHECKSUM,[
@@ -3743,8 +3861,9 @@ if test x"$with_ads_support" != x"no"; then
 
   if test x"$ac_cv_func_ext_krb5_enctype_to_string" = x"yes"; then
     AC_CACHE_CHECK([for krb5_error_code krb5_enctype_to_string(krb5_context context, krb5_enctype enctype, char **str)],
-        smb_krb5_enctype_to_string_takes_krb5_context_arg,[
+        smb_krb5_cv_enctype_to_string_takes_krb5_context_arg,[
        AC_TRY_RUN_STRICT([
+               #include <stdlib.h>
                #include <krb5.h>
                int main(void) {
                        krb5_context context = NULL;
@@ -3754,16 +3873,16 @@ if test x"$with_ads_support" != x"no"; then
                        return 0;
                }
                ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-               smb_krb5_enctype_to_string_takes_krb5_context_arg=yes,
-               smb_krb5_enctype_to_string_takes_krb5_context_arg=no)])
+               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"$smb_krb5_enctype_to_string_takes_krb5_context_arg" = x"yes"; then
+    if test x"$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_enctype_to_string_takes_size_t_arg,[
+        smb_krb5_cv_enctype_to_string_takes_size_t_arg,[
        AC_TRY_RUN_STRICT([
                #include <krb5.h>
                int main(void) {
@@ -3772,10 +3891,10 @@ if test x"$with_ads_support" != x"no"; then
                        return 0;
                }
                ],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
-               smb_krb5_enctype_to_string_takes_size_t_arg=yes,
-               smb_krb5_enctype_to_string_takes_size_t_arg=no)])
+               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"$smb_krb5_enctype_to_string_takes_size_t_arg" = x"yes"; then
+    if test x"$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
@@ -3845,7 +3964,7 @@ if test x"$with_ads_support" != x"no"; then
     use_ads=no
   fi
 
-  if test x"$smb_krb5_ticket_has_keyinfo" != x"yes" ; then
+  if test x"$smb_krb5_cv_ticket_has_keyinfo" != x"yes" ; then
 
       # We only need the following functions if we can't get the enctype
       # and kvno out of the ticket directly (ie. on Heimdal).
@@ -4021,14 +4140,14 @@ AC_ARG_WITH(cifsmount,
 )
 
 #################################################
-# check for cifs.spnego support
+# check for cifs.upcall support
 AC_CHECK_HEADERS([keyutils.h], [HAVE_KEYUTILS_H=1], [HAVE_KEYUTILS_H=0])
-CIFSSPNEGO_PROGS=""
-INSTALL_CIFSSPNEGO=""
-UNINSTALL_CIFSSPNEGO=""
-AC_MSG_CHECKING(whether to build cifs.spnego)
-AC_ARG_WITH(cifsspnego,
-[AS_HELP_STRING([--with-cifsspnego], [Include cifs.spnego (Linux only) support (default=no)])],
+CIFSUPCALL_PROGS=""
+INSTALL_CIFSUPCALL=""
+UNINSTALL_CIFSUPCALL=""
+AC_MSG_CHECKING(whether to build cifs.upcall)
+AC_ARG_WITH(cifsupcall,
+[AS_HELP_STRING([--with-cifsupcall], [Include cifs.upcall (Linux only) support (default=yes)])],
 [ case "$withval" in
   no)
        AC_MSG_RESULT(no)
@@ -4037,15 +4156,15 @@ AC_ARG_WITH(cifsspnego,
        case "$host_os" in
        *linux*)
                if test x"$use_ads" != x"yes"; then
-                       AC_MSG_ERROR(ADS support should be enabled for building cifs.spnego)
+                       AC_MSG_ERROR(ADS support should be enabled for building cifs.upcall)
                elif test x"$HAVE_KEYUTILS_H" != "x1"; then
-                       AC_MSG_ERROR(keyutils package is required for cifs.spnego)
+                       AC_MSG_ERROR(keyutils package is required for cifs.upcall)
                else
                        AC_MSG_RESULT(yes)
-                       AC_DEFINE(WITH_CIFSSPNEGO,1,[whether to build cifs.spnego])
-                       CIFSSPNEGO_PROGS="bin/cifs.spnego"
-                       INSTALL_CIFSSPNEGO="installcifsspnego"
-                       UNINSTALL_CIFSSPNEGO="uninstallcifsspnego"
+                       AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
+                       CIFSUPCALL_PROGS="bin/cifs.upcall"
+                       INSTALL_CIFSUPCALL="installcifsupcall"
+                       UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
                fi
                ;;
        *)
@@ -4054,9 +4173,24 @@ AC_ARG_WITH(cifsspnego,
        esac
     ;;
   esac ],
-[
-  AC_MSG_RESULT(no)
-  ]
+[ case "$host_os" in
+  *linux*)
+       if test x"$use_ads" != x"yes"; then
+               AC_MSG_WARN(ADS support should be enabled for building cifs.upcall)
+       elif test x"$HAVE_KEYUTILS_H" != "x1"; then
+               AC_MSG_WARN(keyutils package is required for cifs.upcall)
+       else
+               AC_MSG_RESULT(yes)
+               AC_DEFINE(WITH_CIFSUPCALL,1,[whether to build cifs.upcall])
+               CIFSUPCALL_PROGS="bin/cifs.upcall"
+               INSTALL_CIFSUPCALL="installcifsupcall"
+               UNINSTALL_CIFSUPCALL="uninstallcifsupcall"
+       fi
+       ;;
+  *)
+       AC_MSG_RESULT(no)
+       ;;
+  esac ]
 )
 
 
@@ -4178,12 +4312,6 @@ AC_ARG_WITH(pam_smbpass,
 )
 
 
-###############################################
-# test for where we get crypt() from
-AC_SEARCH_LIBS(crypt, [crypt],
-  [test "$ac_cv_search_crypt" = "none required" || AUTH_LIBS="-lcrypt $AUTH_LIBS"
-  AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
-
 ##
 ## moved after the check for -lcrypt in order to
 ## ensure that the necessary libraries are included
@@ -4666,131 +4794,22 @@ AC_ARG_WITH([static-libs],
 #
 LINK_LIBNETAPI=STATIC
 
-SMB_LIBRARY(talloc)
-SMB_LIBRARY(tdb)
-SMB_LIBRARY(netapi)
-
+LINK_LIBSMBCLIENT=STATIC
 
-#################################################
-# should we build libaddns?
-INSTALL_LIBADDNS=
-UNINSTALL_LIBADDNS=
-LIBADDNS_SHARED=
-LIBADDNS=
-AC_MSG_CHECKING(whether to build the libaddns shared library)
-AC_ARG_WITH(libaddns,
-[AS_HELP_STRING([--with-libaddns], [Build the libaddns shared library (default=no undefined API)])],
-[ case "$withval" in
-  *)
-     AC_MSG_RESULT(no)
-     ;;
-  yes)
-     if test $BLDSHARED = true; then
-        LIBADDNS_SHARED=bin/libaddns.$SHLIBEXT
-        LIBADDNS=libaddns
-        AC_MSG_RESULT(yes)
-     else
-       enable_static=yes
-        AC_MSG_RESULT(no shared library support -- will supply static library)
-     fi
-     if test $enable_static = yes; then
-        LIBADDNS=libaddns
-     fi
-     INSTALL_LIBADDNS=installlibaddns
-     UNINSTALL_LIBADDNS=uninstalllibaddns
-     ;;
-  esac ],
-[AC_MSG_RESULT(no)]
-)
-
-#################################################
-# should we build libsmbclient?
-
-INSTALL_LIBSMBCLIENT=
-UNINSTALL_LIBSMBCLIENT=
-LIBSMBCLIENT_SHARED=
-LIBSMBCLIENT=
-AC_MSG_CHECKING(whether to build the libsmbclient shared library)
-AC_ARG_WITH(libsmbclient,
-[AS_HELP_STRING([--with-libsmbclient], [Build the libsmbclient shared library (default=yes if shared libs supported)])],
-[ case "$withval" in
-  no)
-     AC_MSG_RESULT(no)
-     ;;
-  *)
-     if test $BLDSHARED = true; then
-        LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
-        LIBSMBCLIENT=libsmbclient
-        AC_MSG_RESULT(yes)
-     else
-       enable_static=yes
-        AC_MSG_RESULT(no shared library support -- will supply static library)
-     fi
-     if test $enable_static = yes; then
-        LIBSMBCLIENT=libsmbclient
-     fi
-     INSTALL_LIBSMBCLIENT=installclientlib
-     UNINSTALL_LIBSMBCLIENT=uninstallclientlib
-     ;;
-  esac ],
-[
-# if unspecified, default is to build it if possible.
-  if test $BLDSHARED = true; then
-     LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
-     LIBSMBCLIENT=libsmbclient
-     AC_MSG_RESULT(yes)
-   else
-     enable_static=yes
-     AC_MSG_RESULT(no shared library support -- will supply static library)
-   fi
-   if test $enable_static = yes; then
-     LIBSMBCLIENT=libsmbclient
-  fi]
-  INSTALL_LIBSMBCLIENT=installclientlib
-  UNINSTALL_LIBSMBCLIENT=uninstallclientlib
-)
+#
+#  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
+#
+SMB_LIBRARY(talloc, 1)
+SMB_LIBRARY(tdb, 1)
+SMB_LIBRARY(netapi, 0)
+SMB_LIBRARY(smbclient, 0)
+SMB_LIBRARY(smbsharemodes, 0)
+SMB_LIBRARY(addns, 0, no, [undefined API])
 
-INSTALL_LIBSMBSHAREMODES=
-LIBSMBSHAREMODES_SHARED=
-LIBSMBSHAREMODES=
-AC_MSG_CHECKING(whether to build the libsmbsharemodes shared library)
-AC_ARG_WITH(libsmbsharemodes,
-[AS_HELP_STRING([--with-libsmbsharemodes], [Build the libsmbsharemodes shared library (default=yes if shared libs supported)])],
-[ case "$withval" in
-  no)
-     AC_MSG_RESULT(no)
-     ;;
-  *)
-     if test $BLDSHARED = true; then
-        LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
-        LIBSMBSHAREMODES=libsmbsharemodes
-        AC_MSG_RESULT(yes)
-     else
-        enable_static=yes
-        AC_MSG_RESULT(no shared library support -- will supply static library)
-     fi
-     if test $enable_static = yes; then
-        LIBSMBSHAREMODES=libsmbsharemodes
-     fi
-     INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
-     UNINSTALL_LIBSMBSHAREMODES=uninstalllibsmbsharemodes
-     ;;
-  esac ],
-[
-# if unspecified, default is to build it if possible.
-  if test $BLDSHARED = true; then
-     LIBSMBSHAREMODES_SHARED=bin/libsmbsharemodes.$SHLIBEXT
-     LIBSMBSHAREMODES=libsmbsharemodes
-     AC_MSG_RESULT(yes)
-   else
-     enable_static=yes
-     AC_MSG_RESULT(no shared library support -- will supply static library)
-   fi
-   if test $enable_static = yes; then
-     LIBSMBSHAREMODES=libsmbsharemodes
-  fi]
-  INSTALL_LIBSMBSHAREMODES=installlibsmbsharemodes
-)
 
 
 #################################################
@@ -4846,12 +4865,23 @@ fi
 # 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/statvfs.h>],[struct statvfs buf; buf.f_fsid = 0],
+    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
+
 if test $space = no; then
   # DEC Alpha running OSF/1
   AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
@@ -5724,19 +5754,20 @@ else
        BUILD_LIBWBCLIENT_SHARED=yes
 fi
 
+LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
+LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
+LIBWBCLIENT_SOVER=0
 if test $BLDSHARED = true -a x"$HAVE_WINBIND" = x"yes" -a x"$BUILD_LIBWBCLIENT_SHARED" = x"yes"; then
        NSS_MODULES="${WINBIND_NSS} ${WINBIND_WINS_NSS}"
        ## Only worry about libwbclient if we have shared library support
        ## and winbindd
-        LIBWBCLIENT_SHARED_TARGET=bin/libwbclient.$SHLIBEXT
-        LIBWBCLIENT_SHARED=bin/libwbclient.$SHLIBEXT
+        LIBWBCLIENT_SHARED=$LIBWBCLIENT_SHARED_TARGET
         LIBWBCLIENT=libwbclient
        INSTALL_LIBWBCLIENT=installlibwbclient
        UNINSTALL_LIBWBCLIENT=uninstalllibwbclient
        WINBIND_LIBS="-lwbclient"
 else
-       LIBWBCLIENT_STATIC_TARGET=bin/libwbclient.a
-       LIBWBCLIENT_STATIC=bin/libwbclient.a
+       LIBWBCLIENT_STATIC=$LIBWBCLIENT_STATIC_TARGET
 fi
 
 if test x"$HAVE_WINBIND" = x"yes"; then
@@ -5829,7 +5860,7 @@ if test x"$INCLUDED_POPT" = x"yes"; then
     AC_MSG_RESULT(yes)
     BUILD_POPT='$(POPT_OBJ)'
     POPTLIBS='$(POPT_OBJ)'
-    FLAGS1="-I\$(srcdir)/popt"
+    FLAGS1="-I\$(srcdir)/../lib/popt"
 else
     AC_MSG_RESULT(no)
        BUILD_POPT=""
@@ -6014,6 +6045,8 @@ 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.$SHLIBEXT", IDMAP)
 SMB_MODULE(idmap_ad, winbindd/idmap_ad.o, "bin/ad.$SHLIBEXT", IDMAP)
+SMB_MODULE(idmap_hash, \$(IDMAP_HASH_OBJ), "bin/hash.$SHLIBEXT", IDMAP)
+SMB_MODULE(idmap_adex, \$(IDMAP_ADEX_OBJ), "bin/adex.$SHLIBEXT", IDMAP)
 SMB_SUBSYSTEM(IDMAP, winbindd/idmap.o)
 
 SMB_MODULE(nss_info_template, winbindd/nss_info_template.o, "bin/template.$SHLIBEXT", NSS_INFO)
@@ -6032,6 +6065,7 @@ SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/smbserver.$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.$SHLIBEXT", AUTH)
+SMB_MODULE(auth_netlogond, \$(AUTH_NETLOGOND_OBJ), "bin/netlogond.$SHLIBEXT", AUTH)
 SMB_SUBSYSTEM(AUTH,auth/auth.o)
 
 SMB_MODULE(vfs_default, \$(VFS_DEFAULT_OBJ), "bin/default.$SHLIBEXT", VFS)
@@ -6070,12 +6104,14 @@ SMB_MODULE(vfs_aio_fork, \$(VFS_AIO_FORK_OBJ), "bin/aio_fork.$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_smb_traffic_analyzer, \$(VFS_SMB_TRAFFIC_ANALYZER_OBJ), "bin/smb_traffic_analyzer.$SHLIBEXT", VFS)
 
 SMB_SUBSYSTEM(VFS,smbd/vfs.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])
@@ -6170,6 +6206,54 @@ MSG
 
 fi
 
+AC_ARG_ENABLE(merged-build, 
+[AS_HELP_STRING([--enable-merged-build], [Build Samba 4 as well])], 
+[ enable_merged_build=$enableval ], [ enable_merged_build=auto ])
+
+m4_include(../lib/zlib/zlib.m4)
+
+if test x$enable_merged_build = xauto; then
+       merged_build_possible=yes
+
+       # Check for GNU make
+       m4_include(../source4/build/m4/check_make.m4)
+       AC_SAMBA_GNU_MAKE([true], [merged_build_possible=no])
+
+       # Check for perl
+       m4_include(../source4/build/m4/check_perl.m4)
+       AC_SAMBA_PERL([true], [merged_build_possible=no])
+
+       # Check for python
+       m4_include(../source4/build/m4/check_python.m4)
+       AC_SAMBA_PYTHON_DEVEL([true], [merged_build_possible=no])
+
+       AC_MSG_CHECKING([whether it would be possible to do a merged build])
+       AC_MSG_RESULT([$merged_build_possible])
+
+       # Enable merged build automatically if possible, when in developer mode
+       if test "x$developer" = xyes; then
+               enable_merged_build=$merged_build_possible
+       fi
+fi
+
+if test x$enable_merged_build = xyes; then
+       MERGED_BUILD=1
+       m4_include(samba4.m4)
+fi
+
+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="$CFLAGS -I../lib/zlib"
+])
+
 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
 LIB_REMOVE_USR_LIB(LDFLAGS)
 LIB_REMOVE_USR_LIB(LIBS)
@@ -6209,7 +6293,7 @@ AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
 
 dnl Merge in developer cflags from now on
 AC_SUBST(DEVELOPER_CFLAGS)
-if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes"; then
+if test x"$krb5_developer" = x"yes" -o x"$developer" = x"yes" -o x"$picky_developer" = x"yes"; then
     CFLAGS="${CFLAGS} \$(DEVELOPER_CFLAGS)"
 fi
 
@@ -6218,13 +6302,25 @@ fi
 SMBD_LIBS="$samba_dmapi_libs"
 AC_SUBST(SMBD_LIBS)
 
-AC_OUTPUT(Makefile library-versions
+CFLAGS="${CFLAGS} \$(FLAGS)"
+
+if test x$MERGED_BUILD != x1; then
+       CFLAGS="${CFLAGS} -D_SAMBA_BUILD_=3"
+else
+       if test x"$BLDSHARED" = x"true" ; then
+               LDFLAGS="$LDFLAGS -L./bin"
+       fi
+fi
+
+AC_OUTPUT(Makefile
          script/findsmb smbadduser script/gen-8bit-gap.sh 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
          )
 
 #################################################