X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=configure;h=01f551caf33dbdb5319c6e74de75b5dc097cedba;hb=1509e321de84cdb40053a4ec4c5423f8e6ac373b;hp=e4cd9768706de86288291304d3fef361fc51c5ad;hpb=b9cd3616b14ffc6d7a28e26e7bec53705d998322;p=openldap

diff --git a/configure b/configure
index e4cd976870..01f551caf3 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # $OpenLDAP$
-# from OpenLDAP: pkg/ldap/configure.in,v 1.428 2002/08/28 05:12:22 hyc Exp  
+# from OpenLDAP: pkg/ldap/configure.in,v 1.434 2002/09/12 20:49:03 hyc Exp  
 
 # Copyright 1998-2002 The OpenLDAP Foundation.  All Rights Reserved.
 # 
@@ -8324,6 +8324,15 @@ else
 fi
 
 
+case "$target" in
+*-ibm-openedition)
+	ac_cv_func_getopt=no
+	cat >> confdefs.h <<\EOF
+#define BOTH_STRINGS_H 1
+EOF
+
+	;;
+esac
 
 ol_link_modules=no
 if test $ol_enable_modules != no ; then
@@ -8331,17 +8340,17 @@ if test $ol_enable_modules != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8335: checking for $ac_hdr" >&5
+echo "configure:8344: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8340 "configure"
+#line 8349 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8354: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8373,7 +8382,7 @@ done
 	fi
 
 	echo $ac_n "checking for lt_dlinit in -lltdl""... $ac_c" 1>&6
-echo "configure:8377: checking for lt_dlinit in -lltdl" >&5
+echo "configure:8386: checking for lt_dlinit in -lltdl" >&5
 ac_lib_var=`echo ltdl'_'lt_dlinit | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8381,7 +8390,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lltdl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8385 "configure"
+#line 8394 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8392,7 +8401,7 @@ int main() {
 lt_dlinit()
 ; return 0; }
 EOF
-if { (eval echo configure:8396: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8405: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8440,13 +8449,13 @@ fi
 
 # test for EBCDIC
 echo $ac_n "checking for EBCDIC""... $ac_c" 1>&6
-echo "configure:8444: checking for EBCDIC" >&5
+echo "configure:8453: checking for EBCDIC" >&5
 if eval "test \"\${ol_cv_cpp_ebcdic+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 8450 "configure"
+#line 8459 "configure"
 #include "confdefs.h"
 
 #if !('M' == 0xd4)
@@ -8455,7 +8464,7 @@ else
 
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8468: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8479,12 +8488,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:8483: checking for ANSI C header files" >&5
+echo "configure:8492: checking for ANSI C header files" >&5
 if eval "test \"\${ol_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8488 "configure"
+#line 8497 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -8492,7 +8501,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8496: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8505: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8509,7 +8518,7 @@ rm -f conftest*
 if test $ol_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 8513 "configure"
+#line 8522 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -8527,7 +8536,7 @@ fi
 if test $ol_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 8531 "configure"
+#line 8540 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -8548,7 +8557,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 8552 "configure"
+#line 8561 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #ifndef HAVE_EBCDIC
@@ -8566,7 +8575,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:8570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:8579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -8600,12 +8609,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
-echo "configure:8604: checking for $ac_hdr that defines DIR" >&5
+echo "configure:8613: checking for $ac_hdr that defines DIR" >&5
 if eval "test \"\${ac_cv_header_dirent_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8609 "configure"
+#line 8618 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -8613,7 +8622,7 @@ int main() {
 DIR *dirp = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:8617: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8626: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   eval "ac_cv_header_dirent_$ac_safe=yes"
 else
@@ -8638,7 +8647,7 @@ done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
-echo "configure:8642: checking for opendir in -ldir" >&5
+echo "configure:8651: checking for opendir in -ldir" >&5
 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8646,7 +8655,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldir  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8650 "configure"
+#line 8659 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8657,7 +8666,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:8661: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8679,7 +8688,7 @@ fi
 
 else
 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
-echo "configure:8683: checking for opendir in -lx" >&5
+echo "configure:8692: checking for opendir in -lx" >&5
 ac_lib_var=`echo x'_'opendir | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -8687,7 +8696,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lx  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 8691 "configure"
+#line 8700 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -8698,7 +8707,7 @@ int main() {
 opendir()
 ; return 0; }
 EOF
-if { (eval echo configure:8702: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -8721,12 +8730,12 @@ fi
 fi
 
 echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
-echo "configure:8725: checking for sys/wait.h that is POSIX.1 compatible" >&5
+echo "configure:8734: checking for sys/wait.h that is POSIX.1 compatible" >&5
 if eval "test \"\${ac_cv_header_sys_wait_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8730 "configure"
+#line 8739 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/wait.h>
@@ -8742,7 +8751,7 @@ wait (&s);
 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
 ; return 0; }
 EOF
-if { (eval echo configure:8746: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:8755: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_sys_wait_h=yes
 else
@@ -8763,12 +8772,12 @@ EOF
 fi
 
 echo $ac_n "checking POSIX termios""... $ac_c" 1>&6
-echo "configure:8767: checking POSIX termios" >&5
+echo "configure:8776: checking POSIX termios" >&5
 if eval "test \"\${am_cv_sys_posix_termios+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8772 "configure"
+#line 8781 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <unistd.h>
@@ -8778,7 +8787,7 @@ int main() {
    tcgetattr(0, 0);
 ; return 0; }
 EOF
-if { (eval echo configure:8782: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   am_cv_sys_posix_termios=yes
 else
@@ -8794,7 +8803,7 @@ echo "$ac_t""$am_cv_sys_posix_termios" 1>&6
 
 
  echo $ac_n "checking whether use of TIOCGWINSZ requires sys/ioctl.h""... $ac_c" 1>&6
-echo "configure:8798: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
+echo "configure:8807: checking whether use of TIOCGWINSZ requires sys/ioctl.h" >&5
 if eval "test \"\${am_cv_sys_tiocgwinsz_needs_sys_ioctl_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -8803,7 +8812,7 @@ else
   gwinsz_in_termios_h=no
   if test $am_cv_sys_posix_termios = yes; then
     cat > conftest.$ac_ext <<EOF
-#line 8807 "configure"
+#line 8816 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #     include <termios.h>
@@ -8823,7 +8832,7 @@ rm -f conftest*
 
   if test $gwinsz_in_termios_h = no; then
     cat > conftest.$ac_ext <<EOF
-#line 8827 "configure"
+#line 8836 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #     include <sys/ioctl.h>
@@ -8907,17 +8916,17 @@ for ac_hdr in \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:8911: checking for $ac_hdr" >&5
+echo "configure:8920: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8916 "configure"
+#line 8925 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:8921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:8930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -8947,12 +8956,12 @@ done
 
 
 echo $ac_n "checking for dlopen""... $ac_c" 1>&6
-echo "configure:8951: checking for dlopen" >&5
+echo "configure:8960: checking for dlopen" >&5
 if eval "test \"\${ac_cv_func_dlopen+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 8956 "configure"
+#line 8965 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dlopen(); below.  */
@@ -8976,7 +8985,7 @@ f = dlopen;
 
 ; return 0; }
 EOF
-if { (eval echo configure:8980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:8989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_dlopen=yes"
 else
@@ -8994,7 +9003,7 @@ if eval "test \"`echo '$ac_cv_func_'dlopen`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:8998: checking for dlopen in -ldl" >&5
+echo "configure:9007: checking for dlopen in -ldl" >&5
 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9002,7 +9011,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9006 "configure"
+#line 9015 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9013,7 +9022,7 @@ int main() {
 dlopen()
 ; return 0; }
 EOF
-if { (eval echo configure:9017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9044,7 +9053,7 @@ fi
 
 
 echo $ac_n "checking for sigset in -lV3""... $ac_c" 1>&6
-echo "configure:9048: checking for sigset in -lV3" >&5
+echo "configure:9057: checking for sigset in -lV3" >&5
 ac_lib_var=`echo V3'_'sigset | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9052,7 +9061,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lV3  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9056 "configure"
+#line 9065 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9063,7 +9072,7 @@ int main() {
 sigset()
 ; return 0; }
 EOF
-if { (eval echo configure:9067: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9076: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9092,12 +9101,12 @@ fi
 
 
 echo $ac_n "checking for winsock""... $ac_c" 1>&6
-echo "configure:9096: checking for winsock" >&5
+echo "configure:9105: checking for winsock" >&5
 save_LIBS="$LIBS"
 for curlib in ws2_32 wsock32; do
 	LIBS="$LIBS -l$curlib"
 	cat > conftest.$ac_ext <<EOF
-#line 9101 "configure"
+#line 9110 "configure"
 #include "confdefs.h"
 
 			char socket@12();
@@ -9114,7 +9123,7 @@ int main() {
 			
 ; return 0; }
 EOF
-if { (eval echo configure:9118: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   have_winsock=yes
 else
@@ -9149,12 +9158,12 @@ echo "$ac_t""$have_winsock" 1>&6
 
 
 echo $ac_n "checking for socket""... $ac_c" 1>&6
-echo "configure:9153: checking for socket" >&5
+echo "configure:9162: checking for socket" >&5
 if eval "test \"\${ac_cv_func_socket+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9158 "configure"
+#line 9167 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char socket(); below.  */
@@ -9178,7 +9187,7 @@ f = socket;
 
 ; return 0; }
 EOF
-if { (eval echo configure:9182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_socket=yes"
 else
@@ -9197,7 +9206,7 @@ else
   echo "$ac_t""no" 1>&6
 	
 	echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
-echo "configure:9201: checking for main in -lsocket" >&5
+echo "configure:9210: checking for main in -lsocket" >&5
 ac_lib_var=`echo socket'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9205,14 +9214,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsocket  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9209 "configure"
+#line 9218 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:9216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9240,7 +9249,7 @@ else
 fi
 
 	echo $ac_n "checking for main in -lnet""... $ac_c" 1>&6
-echo "configure:9244: checking for main in -lnet" >&5
+echo "configure:9253: checking for main in -lnet" >&5
 ac_lib_var=`echo net'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9248,14 +9257,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9252 "configure"
+#line 9261 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:9259: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9283,7 +9292,7 @@ else
 fi
 
 	echo $ac_n "checking for main in -lnsl_s""... $ac_c" 1>&6
-echo "configure:9287: checking for main in -lnsl_s" >&5
+echo "configure:9296: checking for main in -lnsl_s" >&5
 ac_lib_var=`echo nsl_s'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9291,14 +9300,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl_s  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9295 "configure"
+#line 9304 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:9302: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9311: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9326,7 +9335,7 @@ else
 fi
 
 	echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
-echo "configure:9330: checking for main in -lnsl" >&5
+echo "configure:9339: checking for main in -lnsl" >&5
 ac_lib_var=`echo nsl'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9334,14 +9343,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lnsl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9338 "configure"
+#line 9347 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:9345: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9369,7 +9378,7 @@ else
 fi
 
 	echo $ac_n "checking for socket in -linet""... $ac_c" 1>&6
-echo "configure:9373: checking for socket in -linet" >&5
+echo "configure:9382: checking for socket in -linet" >&5
 ac_lib_var=`echo inet'_'socket | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9377,7 +9386,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-linet  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9381 "configure"
+#line 9390 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9388,7 +9397,7 @@ int main() {
 socket()
 ; return 0; }
 EOF
-if { (eval echo configure:9392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9401: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9416,7 +9425,7 @@ else
 fi
 
 	echo $ac_n "checking for main in -lgen""... $ac_c" 1>&6
-echo "configure:9420: checking for main in -lgen" >&5
+echo "configure:9429: checking for main in -lgen" >&5
 ac_lib_var=`echo gen'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -9424,14 +9433,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgen  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9428 "configure"
+#line 9437 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:9435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9444: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -9463,12 +9472,12 @@ fi
 
 
 echo $ac_n "checking for select""... $ac_c" 1>&6
-echo "configure:9467: checking for select" >&5
+echo "configure:9476: checking for select" >&5
 if eval "test \"\${ac_cv_func_select+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9472 "configure"
+#line 9481 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char select(); below.  */
@@ -9492,7 +9501,7 @@ f = select;
 
 ; return 0; }
 EOF
-if { (eval echo configure:9496: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9505: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_select=yes"
 else
@@ -9515,7 +9524,7 @@ fi
 
 if test "${ac_cv_header_winsock_h}" != yes; then
 				echo $ac_n "checking types of arguments for select()""... $ac_c" 1>&6
-echo "configure:9519: checking types of arguments for select()" >&5
+echo "configure:9528: checking types of arguments for select()" >&5
  if eval "test \"\${ac_cv_func_select_arg234+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9529,7 +9538,7 @@ else
      for ac_cv_func_select_arg1 in 'int' 'size_t' 'unsigned long' 'unsigned'; do
       for ac_cv_func_select_arg5 in 'struct timeval *' 'const struct timeval *'; do
        cat > conftest.$ac_ext <<EOF
-#line 9533 "configure"
+#line 9542 "configure"
 #include "confdefs.h"
 #ifdef HAVE_SYS_TYPES_H
 #include <sys/types.h>
@@ -9548,7 +9557,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:9552: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:9561: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
           ac_not_found=no ; break 3
 else
@@ -9593,17 +9602,17 @@ for ac_hdr in regex.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9597: checking for $ac_hdr" >&5
+echo "configure:9606: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9602 "configure"
+#line 9611 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9607: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9616: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9634,14 +9643,14 @@ if test "$ac_cv_header_regex_h" != yes ; then
 fi
 
 echo $ac_n "checking for library containing regfree""... $ac_c" 1>&6
-echo "configure:9638: checking for library containing regfree" >&5
+echo "configure:9647: checking for library containing regfree" >&5
 if eval "test \"\${ac_cv_search_regfree+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_regfree="no"
 cat > conftest.$ac_ext <<EOF
-#line 9645 "configure"
+#line 9654 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9652,7 +9661,7 @@ int main() {
 regfree()
 ; return 0; }
 EOF
-if { (eval echo configure:9656: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_regfree="none required"
 else
@@ -9663,7 +9672,7 @@ rm -f conftest*
 test "$ac_cv_search_regfree" = "no" && for ac_lib in regex gnuregex; do
 LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9667 "configure"
+#line 9676 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9674,7 +9683,7 @@ int main() {
 regfree()
 ; return 0; }
 EOF
-if { (eval echo configure:9678: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_regfree="-l$ac_lib"
 break
@@ -9697,7 +9706,7 @@ fi
 
 
 echo $ac_n "checking for compatible POSIX regex""... $ac_c" 1>&6
-echo "configure:9701: checking for compatible POSIX regex" >&5
+echo "configure:9710: checking for compatible POSIX regex" >&5
 if eval "test \"\${ol_cv_c_posix_regex+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -9706,7 +9715,7 @@ else
   ol_cv_c_posix_regex=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 9710 "configure"
+#line 9719 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -9732,7 +9741,7 @@ main()
 	return rc;
 }
 EOF
-if { (eval echo configure:9736: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:9745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_c_posix_regex=yes
 else
@@ -9758,17 +9767,17 @@ for ac_hdr in sys/uuid.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:9762: checking for $ac_hdr" >&5
+echo "configure:9771: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9767 "configure"
+#line 9776 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:9772: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:9781: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -9798,14 +9807,14 @@ if test $ac_cv_header_sys_uuid_h = yes ; then
 	save_LIBS="$LIBS"
 	
 echo $ac_n "checking for library containing uuid_to_str""... $ac_c" 1>&6
-echo "configure:9802: checking for library containing uuid_to_str" >&5
+echo "configure:9811: checking for library containing uuid_to_str" >&5
 if eval "test \"\${ac_cv_search_uuid_to_str+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_func_search_save_LIBS="$LIBS"
 ac_cv_search_uuid_to_str="no"
 cat > conftest.$ac_ext <<EOF
-#line 9809 "configure"
+#line 9818 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9816,7 +9825,7 @@ int main() {
 uuid_to_str()
 ; return 0; }
 EOF
-if { (eval echo configure:9820: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9829: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_uuid_to_str="none required"
 else
@@ -9827,7 +9836,7 @@ rm -f conftest*
 test "$ac_cv_search_uuid_to_str" = "no" && for ac_lib in uuid; do
 LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 9831 "configure"
+#line 9840 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -9838,7 +9847,7 @@ int main() {
 uuid_to_str()
 ; return 0; }
 EOF
-if { (eval echo configure:9842: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9851: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ac_cv_search_uuid_to_str="-l$ac_lib"
 break
@@ -9873,11 +9882,11 @@ fi
 
 if test $have_uuid = no ; then
 	echo $ac_n "checking to see if -lrpcrt4 is needed for win32 UUID support""... $ac_c" 1>&6
-echo "configure:9877: checking to see if -lrpcrt4 is needed for win32 UUID support" >&5
+echo "configure:9886: checking to see if -lrpcrt4 is needed for win32 UUID support" >&5
 	save_LIBS="$LIBS"
 	LIBS="$LIBS -lrpcrt4"
 	cat > conftest.$ac_ext <<EOF
-#line 9881 "configure"
+#line 9890 "configure"
 #include "confdefs.h"
 
 		char UuidCreate@4();
@@ -9890,7 +9899,7 @@ int main() {
 		
 ; return 0; }
 EOF
-if { (eval echo configure:9894: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9903: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   need_rpcrt=yes
 else
@@ -9909,12 +9918,12 @@ fi
 
 ol_link_dnssrv=no
 echo $ac_n "checking for res_query""... $ac_c" 1>&6
-echo "configure:9913: checking for res_query" >&5
+echo "configure:9922: checking for res_query" >&5
 if eval "test \"\${ac_cv_func_res_query+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9918 "configure"
+#line 9927 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char res_query(); below.  */
@@ -9938,7 +9947,7 @@ f = res_query;
 
 ; return 0; }
 EOF
-if { (eval echo configure:9942: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:9951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_res_query=yes"
 else
@@ -9959,12 +9968,12 @@ fi
 
 if test $ac_cv_func_res_query = no ; then 
 	echo $ac_n "checking for __res_query""... $ac_c" 1>&6
-echo "configure:9963: checking for __res_query" >&5
+echo "configure:9972: checking for __res_query" >&5
 if eval "test \"\${ac_cv_func___res_query+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 9968 "configure"
+#line 9977 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char __res_query(); below.  */
@@ -9988,7 +9997,7 @@ f = __res_query;
 
 ; return 0; }
 EOF
-if { (eval echo configure:9992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10001: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func___res_query=yes"
 else
@@ -10012,7 +10021,7 @@ fi
 
 if test $ac_cv_func_res_query = no ; then 
 	echo $ac_n "checking for res_query in -lbind""... $ac_c" 1>&6
-echo "configure:10016: checking for res_query in -lbind" >&5
+echo "configure:10025: checking for res_query in -lbind" >&5
 ac_lib_var=`echo bind'_'res_query | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10020,7 +10029,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10024 "configure"
+#line 10033 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10031,7 +10040,7 @@ int main() {
 res_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10035: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10044: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10063,7 +10072,7 @@ fi
 
 if test $ac_cv_func_res_query = no ; then 
 	echo $ac_n "checking for __res_query in -lbind""... $ac_c" 1>&6
-echo "configure:10067: checking for __res_query in -lbind" >&5
+echo "configure:10076: checking for __res_query in -lbind" >&5
 ac_lib_var=`echo bind'_'__res_query | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10071,7 +10080,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lbind  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10075 "configure"
+#line 10084 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10082,7 +10091,7 @@ int main() {
 __res_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10095: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10114,7 +10123,7 @@ fi
 
 if test $ac_cv_func_res_query = no ; then 
 	echo $ac_n "checking for res_query in -lresolv""... $ac_c" 1>&6
-echo "configure:10118: checking for res_query in -lresolv" >&5
+echo "configure:10127: checking for res_query in -lresolv" >&5
 ac_lib_var=`echo resolv'_'res_query | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10122,7 +10131,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10126 "configure"
+#line 10135 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10133,7 +10142,7 @@ int main() {
 res_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10165,7 +10174,7 @@ fi
 
 if test $ac_cv_func_res_query = no ; then 
 	echo $ac_n "checking for __res_query in -lresolv""... $ac_c" 1>&6
-echo "configure:10169: checking for __res_query in -lresolv" >&5
+echo "configure:10178: checking for __res_query in -lresolv" >&5
 ac_lib_var=`echo resolv'_'__res_query | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10173,7 +10182,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lresolv  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10177 "configure"
+#line 10186 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -10184,7 +10193,7 @@ int main() {
 __res_query()
 ; return 0; }
 EOF
-if { (eval echo configure:10188: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10197: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10232,12 +10241,12 @@ fi
 for ac_func in getaddrinfo gai_strerror inet_ntop 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:10236: checking for $ac_func" >&5
+echo "configure:10245: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10241 "configure"
+#line 10250 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -10261,7 +10270,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:10265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10274: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -10293,13 +10302,13 @@ if test $ac_cv_func_getaddrinfo = no -o $ac_cv_func_inet_ntop = no ; then
 	fi
 elif test $ol_enable_ipv6 != no ; then
 	echo $ac_n "checking INET6_ADDRSTRLEN""... $ac_c" 1>&6
-echo "configure:10297: checking INET6_ADDRSTRLEN" >&5
+echo "configure:10306: checking INET6_ADDRSTRLEN" >&5
 if eval "test \"\${ol_cv_inet6_addrstrlen+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 10303 "configure"
+#line 10312 "configure"
 #include "confdefs.h"
 
 #			include <netinet/in.h>
@@ -10324,13 +10333,13 @@ echo "$ac_t""$ol_cv_inet6_addrstrlen" 1>&6
 
 
 	echo $ac_n "checking struct sockaddr_storage""... $ac_c" 1>&6
-echo "configure:10328: checking struct sockaddr_storage" >&5
+echo "configure:10337: checking struct sockaddr_storage" >&5
 if eval "test \"\${ol_cv_struct_sockaddr_storage+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 10334 "configure"
+#line 10343 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -10342,7 +10351,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:10346: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:10355: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_struct_sockaddr_storage=yes
 else
@@ -10373,17 +10382,17 @@ if test $ol_enable_local != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10377: checking for $ac_hdr" >&5
+echo "configure:10386: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10382 "configure"
+#line 10391 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10387: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10396: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10430,17 +10439,17 @@ if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10434: checking for $ac_hdr" >&5
+echo "configure:10443: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10439 "configure"
+#line 10448 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10444: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10453: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10472,17 +10481,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10476: checking for $ac_hdr" >&5
+echo "configure:10485: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10481 "configure"
+#line 10490 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10486: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10516,7 +10525,7 @@ done
 
 		if test $krb5_impl = mit; then
 			echo $ac_n "checking for main in -lk5crypto""... $ac_c" 1>&6
-echo "configure:10520: checking for main in -lk5crypto" >&5
+echo "configure:10529: checking for main in -lk5crypto" >&5
 ac_lib_var=`echo k5crypto'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10524,14 +10533,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lk5crypto  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10528 "configure"
+#line 10537 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10535: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10544: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10554,7 +10563,7 @@ fi
 
 
 			echo $ac_n "checking for main in -lkrb5""... $ac_c" 1>&6
-echo "configure:10558: checking for main in -lkrb5" >&5
+echo "configure:10567: checking for main in -lkrb5" >&5
 ac_lib_var=`echo krb5'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10562,14 +10571,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lkrb5 -l$krb5crypto -lcom_err $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10566 "configure"
+#line 10575 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10573: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10582: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10594,7 +10603,7 @@ fi
 
 		elif test $krb5_impl = heimdal; then
 			echo $ac_n "checking for main in -ldes""... $ac_c" 1>&6
-echo "configure:10598: checking for main in -ldes" >&5
+echo "configure:10607: checking for main in -ldes" >&5
 ac_lib_var=`echo des'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10602,14 +10611,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldes  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10606 "configure"
+#line 10615 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10632,7 +10641,7 @@ fi
 
 
 			echo $ac_n "checking for main in -lkrb5""... $ac_c" 1>&6
-echo "configure:10636: checking for main in -lkrb5" >&5
+echo "configure:10645: checking for main in -lkrb5" >&5
 ac_lib_var=`echo krb5'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10640,14 +10649,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10644 "configure"
+#line 10653 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10651: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10660: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10710,17 +10719,17 @@ if test $ol_link_krb5 = yes -a \( $ol_with_kerberos = yes -o \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10714: checking for $ac_hdr" >&5
+echo "configure:10723: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10719 "configure"
+#line 10728 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10724: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10733: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10750,7 +10759,7 @@ done
 	if test $ac_cv_header_kerberosIV_krb_h = yes ; then
 		if test $krb5_impl = mit; then
 			echo $ac_n "checking for main in -lkrb4""... $ac_c" 1>&6
-echo "configure:10754: checking for main in -lkrb4" >&5
+echo "configure:10763: checking for main in -lkrb4" >&5
 ac_lib_var=`echo krb4'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10758,14 +10767,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lkrb4 -ldes425 -lkrb5 -l$krb5crypto -lcom_err $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10762 "configure"
+#line 10771 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10769: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10790,7 +10799,7 @@ fi
 
 		elif test $krb5_impl = heimdal; then
 			echo $ac_n "checking for main in -lkrb4""... $ac_c" 1>&6
-echo "configure:10794: checking for main in -lkrb4" >&5
+echo "configure:10803: checking for main in -lkrb4" >&5
 ac_lib_var=`echo krb4'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10798,14 +10807,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lkrb4 -lkrb5 -l$krb5crypto -lasn1 -lroken -lcom_err $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10802 "configure"
+#line 10811 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10809: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10818: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -10847,7 +10856,7 @@ EOF
 
 
 			echo $ac_n "checking for des_debug in Kerberos libraries""... $ac_c" 1>&6
-echo "configure:10851: checking for des_debug in Kerberos libraries" >&5
+echo "configure:10860: checking for des_debug in Kerberos libraries" >&5
 if eval "test \"\${ol_cv_var_des_debug+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -10855,7 +10864,7 @@ else
 								save_LIBS="$LIBS"
 				LIBS="$KRB4_LIBS $KRB5_LIBS $LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 10859 "configure"
+#line 10868 "configure"
 #include "confdefs.h"
 
 #include <kerberosIV/krb.h>
@@ -10868,7 +10877,7 @@ des_debug = 1;
 
 ; return 0; }
 EOF
-if { (eval echo configure:10872: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_var_des_debug=yes
 else
@@ -10907,17 +10916,17 @@ if test $ol_with_kerberos = yes -o $ol_with_kerberos = auto \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:10911: checking for $ac_hdr" >&5
+echo "configure:10920: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 10916 "configure"
+#line 10925 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:10921: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:10930: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -10946,7 +10955,7 @@ done
 
 	if test $ac_cv_header_krb_h = yes ; then
 		echo $ac_n "checking for main in -lkrb""... $ac_c" 1>&6
-echo "configure:10950: checking for main in -lkrb" >&5
+echo "configure:10959: checking for main in -lkrb" >&5
 ac_lib_var=`echo krb'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -10954,14 +10963,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lkrb -ldes $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 10958 "configure"
+#line 10967 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:10965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:10974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11031,17 +11040,17 @@ if test $ol_with_tls != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11035: checking for $ac_hdr" >&5
+echo "configure:11044: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11040 "configure"
+#line 11049 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11054: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11070,7 +11079,7 @@ done
 	
 	if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
 		echo $ac_n "checking for SSLeay_add_ssl_algorithms in -lssl""... $ac_c" 1>&6
-echo "configure:11074: checking for SSLeay_add_ssl_algorithms in -lssl" >&5
+echo "configure:11083: checking for SSLeay_add_ssl_algorithms in -lssl" >&5
 ac_lib_var=`echo ssl'_'SSLeay_add_ssl_algorithms | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11078,7 +11087,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lssl -lcrypto $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11082 "configure"
+#line 11091 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11089,7 +11098,7 @@ int main() {
 SSLeay_add_ssl_algorithms()
 ; return 0; }
 EOF
-if { (eval echo configure:11093: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11102: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11114,7 +11123,7 @@ fi
 			
 		if test $have_ssleay = no ; then
 			echo $ac_n "checking for SSL_library_init in -lssl""... $ac_c" 1>&6
-echo "configure:11118: checking for SSL_library_init in -lssl" >&5
+echo "configure:11127: checking for SSL_library_init in -lssl" >&5
 ac_lib_var=`echo ssl'_'SSL_library_init | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11122,7 +11131,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lssl -lcrypto $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11126 "configure"
+#line 11135 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11133,7 +11142,7 @@ int main() {
 SSL_library_init()
 ; return 0; }
 EOF
-if { (eval echo configure:11137: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11159,7 +11168,7 @@ fi
 
 		if test $have_ssleay = no ; then
 			echo $ac_n "checking for ssl3_accept in -lssl""... $ac_c" 1>&6
-echo "configure:11163: checking for ssl3_accept in -lssl" >&5
+echo "configure:11172: checking for ssl3_accept in -lssl" >&5
 ac_lib_var=`echo ssl'_'ssl3_accept | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -11167,7 +11176,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lssl -lcrypto -lRSAglue -lrsaref $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 11171 "configure"
+#line 11180 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -11178,7 +11187,7 @@ int main() {
 ssl3_accept()
 ; return 0; }
 EOF
-if { (eval echo configure:11182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11191: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -11259,12 +11268,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:11263: checking for $ac_func" >&5
+echo "configure:11272: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11268 "configure"
+#line 11277 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -11288,7 +11297,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:11292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11301: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -11317,19 +11326,19 @@ if test "$ac_cv_func_ctime_r" = no ; then
 	ol_cv_func_ctime_r_nargs=0
 else
 	echo $ac_n "checking number of arguments of ctime_r""... $ac_c" 1>&6
-echo "configure:11321: checking number of arguments of ctime_r" >&5
+echo "configure:11330: checking number of arguments of ctime_r" >&5
 if eval "test \"\${ol_cv_func_ctime_r_nargs+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11326 "configure"
+#line 11335 "configure"
 #include "confdefs.h"
 #include <time.h>
 int main() {
 time_t ti; char *buffer; ctime_r(&ti,buffer,32);
 ; return 0; }
 EOF
-if { (eval echo configure:11333: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_ctime_r_nargs3=yes
 else
@@ -11341,14 +11350,14 @@ fi
 rm -f conftest*
 
 	cat > conftest.$ac_ext <<EOF
-#line 11345 "configure"
+#line 11354 "configure"
 #include "confdefs.h"
 #include <time.h>
 int main() {
 time_t ti; char *buffer; ctime_r(&ti,buffer);
 ; return 0; }
 EOF
-if { (eval echo configure:11352: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11361: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_ctime_r_nargs2=yes
 else
@@ -11388,12 +11397,12 @@ fi
 
 if test "$ac_cv_func_gethostbyname_r" = yes ; then
  	echo $ac_n "checking number of arguments of gethostbyname_r""... $ac_c" 1>&6
-echo "configure:11392: checking number of arguments of gethostbyname_r" >&5
+echo "configure:11401: checking number of arguments of gethostbyname_r" >&5
 if eval "test \"\${ol_cv_func_gethostbyname_r_nargs+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11397 "configure"
+#line 11406 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -11407,7 +11416,7 @@ struct hostent hent; char buffer[BUFSIZE];
 			buffer, bufsize, &h_errno);
 ; return 0; }
 EOF
-if { (eval echo configure:11411: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11420: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_gethostbyname_r_nargs5=yes
 else
@@ -11419,7 +11428,7 @@ fi
 rm -f conftest*
 
 	cat > conftest.$ac_ext <<EOF
-#line 11423 "configure"
+#line 11432 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -11434,7 +11443,7 @@ struct hostent hent;struct hostent *rhent;
 			&rhent, &h_errno);
 ; return 0; }
 EOF
-if { (eval echo configure:11438: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11447: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_gethostbyname_r_nargs6=yes
 else
@@ -11475,12 +11484,12 @@ fi
  
 if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
  	echo $ac_n "checking number of arguments of gethostbyaddr_r""... $ac_c" 1>&6
-echo "configure:11479: checking number of arguments of gethostbyaddr_r" >&5
+echo "configure:11488: checking number of arguments of gethostbyaddr_r" >&5
 if eval "test \"\${ol_cv_func_gethostbyaddr_r_nargs+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11484 "configure"
+#line 11493 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -11496,7 +11505,7 @@ struct hostent hent; char buffer[BUFSIZE];
 			alen, AF_INET, &hent, buffer, bufsize, &h_errno);
 ; return 0; }
 EOF
-if { (eval echo configure:11500: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_gethostbyaddr_r_nargs7=yes
 else
@@ -11508,7 +11517,7 @@ fi
 rm -f conftest*
 
 	cat > conftest.$ac_ext <<EOF
-#line 11512 "configure"
+#line 11521 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -11526,7 +11535,7 @@ struct hostent hent;
 			&rhent, &h_errno);
 ; return 0; }
 EOF
-if { (eval echo configure:11530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:11539: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_func_gethostbyaddr_r_nargs8=yes
 else
@@ -11589,12 +11598,12 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
 
 	
 	echo $ac_n "checking for _beginthread""... $ac_c" 1>&6
-echo "configure:11593: checking for _beginthread" >&5
+echo "configure:11602: checking for _beginthread" >&5
 if eval "test \"\${ac_cv_func__beginthread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11598 "configure"
+#line 11607 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _beginthread(); below.  */
@@ -11618,7 +11627,7 @@ f = _beginthread;
 
 ; return 0; }
 EOF
-if { (eval echo configure:11622: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:11631: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__beginthread=yes"
 else
@@ -11674,17 +11683,17 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11678: checking for $ac_hdr" >&5
+echo "configure:11687: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11683 "configure"
+#line 11692 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11688: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11697: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11713,76 +11722,105 @@ done
 
 	if test $ac_cv_header_pthread_h = yes ; then
 		echo $ac_n "checking POSIX thread version""... $ac_c" 1>&6
-echo "configure:11717: checking POSIX thread version" >&5
+echo "configure:11726: checking POSIX thread version" >&5
 if eval "test \"\${ol_cv_pthread_version+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 11723 "configure"
+#line 11732 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "pthread_yield" >/dev/null 2>&1; then
+  rm -rf conftest*
+  
+	cat > conftest.$ac_ext <<EOF
+#line 11741 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "pthread_detach" >/dev/null 2>&1; then
+  rm -rf conftest*
+  
+	cat > conftest.$ac_ext <<EOF
+#line 11750 "configure"
 #include "confdefs.h"
 
 #		include <pthread.h>
-		/* this check could be improved */
-#		ifdef PTHREAD_ONCE_INIT
-			pthread_version_final;
+#		ifdef PTHREAD_CREATE_UNDETACHED
+		draft7
 #		endif
 	
 EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "pthread_version_final" >/dev/null 2>&1; then
+  egrep "draft7" >/dev/null 2>&1; then
   rm -rf conftest*
-  ol_pthread_final=yes
+  ol_cv_pthread_version=7
 else
   rm -rf conftest*
-  ol_pthread_final=no
-fi
-rm -f conftest*
-
-
+  
 	cat > conftest.$ac_ext <<EOF
-#line 11745 "configure"
+#line 11767 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  egrep "pthread_attr_default" >/dev/null 2>&1; then
+  rm -rf conftest*
+  
+	cat > conftest.$ac_ext <<EOF
+#line 11776 "configure"
 #include "confdefs.h"
 
 #		include <pthread.h>
-		/* this check could be improved */
-#		ifdef pthread_once_init
-			pthread_version_draft4;
-#		endif
+#ifdef		PTHREAD_MUTEX_INITIALIZER
+		draft5
+#endif
 	
 EOF
 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  egrep "pthread_version_draft4" >/dev/null 2>&1; then
+  egrep "draft5" >/dev/null 2>&1; then
   rm -rf conftest*
-  ol_pthread_draft4=yes
+  ol_cv_pthread_version=5
 else
   rm -rf conftest*
-  ol_pthread_draft4=no
+  ol_cv_pthread_version=4
+fi
+rm -f conftest*
+ 
+else
+  rm -rf conftest*
+  ol_cv_pthread_version=6
+fi
+rm -f conftest*
+ 
+fi
+rm -f conftest*
+ 
+else
+  rm -rf conftest*
+  ol_cv_pthread_version=8
+fi
+rm -f conftest*
+ 
+else
+  rm -rf conftest*
+  ol_cv_pthread_version=10
 fi
 rm -f conftest*
 
 
-	if test $ol_pthread_final = yes -a $ol_pthread_draft4 = no; then
-		ol_cv_pthread_version=final
-	elif test $ol_pthread_final = no -a $ol_pthread_draft4 = yes; then
-		ol_cv_pthread_version=draft4
-	else
-		ol_cv_pthread_version=unknown
-	fi
-
 fi
 
 echo "$ac_t""$ol_cv_pthread_version" 1>&6
 
 
-		if test $ol_cv_pthread_version = final ; then
-			cat >> confdefs.h <<\EOF
-#define HAVE_PTHREADS_FINAL 1
-EOF
-
-		elif test $ol_cv_pthread_version = draft4 ; then
-			cat >> confdefs.h <<\EOF
-#define HAVE_PTHREADS_D4 1
+		if test $ol_cv_pthread_version != 0 ; then
+			cat >> confdefs.h <<EOF
+#define HAVE_PTHREADS $ol_cv_pthread_version
 EOF
 
 		else
@@ -11794,12 +11832,12 @@ EOF
 
 		
 	echo $ac_n "checking for LinuxThreads pthread.h""... $ac_c" 1>&6
-echo "configure:11798: checking for LinuxThreads pthread.h" >&5
+echo "configure:11836: checking for LinuxThreads pthread.h" >&5
 if eval "test \"\${ol_cv_header_linux_threads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11803 "configure"
+#line 11841 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
@@ -11826,12 +11864,12 @@ EOF
 
 		
 	echo $ac_n "checking for GNU Pth pthread.h""... $ac_c" 1>&6
-echo "configure:11830: checking for GNU Pth pthread.h" >&5
+echo "configure:11868: checking for GNU Pth pthread.h" >&5
 if eval "test \"\${ol_cv_header_gnu_pth_pthread_h+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11835 "configure"
+#line 11873 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 #ifdef _POSIX_THREAD_IS_GNU_PTH
@@ -11860,17 +11898,17 @@ echo "$ac_t""$ol_cv_header_gnu_pth_pthread_h" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:11864: checking for $ac_hdr" >&5
+echo "configure:11902: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 11869 "configure"
+#line 11907 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:11874: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:11912: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -11900,17 +11938,20 @@ done
 
 																																																																
 				echo $ac_n "checking for pthread_create in default libraries""... $ac_c" 1>&6
-echo "configure:11904: checking for pthread_create in default libraries" >&5
+echo "configure:11942: checking for pthread_create in default libraries" >&5
 if eval "test \"\${ol_cv_pthread_create+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 11911 "configure"
+#line 11949 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -11924,60 +11965,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -11988,7 +12012,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:11992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_create=yes
 else
@@ -12000,10 +12024,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 12004 "configure"
+#line 12028 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12021,60 +12048,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12086,7 +12096,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:12090: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:12100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_create=yes
 else
@@ -12111,7 +12121,7 @@ echo "$ac_t""$ol_cv_pthread_create" 1>&6
 if test "$ol_link_threads" = no ; then
 	# try -kthread
 	echo $ac_n "checking for pthread link with -kthread""... $ac_c" 1>&6
-echo "configure:12115: checking for pthread link with -kthread" >&5
+echo "configure:12125: checking for pthread link with -kthread" >&5
 if eval "test \"\${ol_cv_pthread_kthread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12122,10 +12132,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 12126 "configure"
+#line 12136 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12139,60 +12152,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12203,7 +12199,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:12207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_kthread=yes
 else
@@ -12215,10 +12211,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 12219 "configure"
+#line 12215 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12236,60 +12235,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12301,7 +12283,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:12305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:12287: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_kthread=yes
 else
@@ -12331,7 +12313,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -pthread
 	echo $ac_n "checking for pthread link with -pthread""... $ac_c" 1>&6
-echo "configure:12335: checking for pthread link with -pthread" >&5
+echo "configure:12317: checking for pthread link with -pthread" >&5
 if eval "test \"\${ol_cv_pthread_pthread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12342,10 +12324,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 12346 "configure"
+#line 12328 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12359,60 +12344,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12423,7 +12391,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:12427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_pthread=yes
 else
@@ -12435,10 +12403,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 12439 "configure"
+#line 12407 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12456,60 +12427,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12521,7 +12475,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:12525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:12479: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_pthread=yes
 else
@@ -12551,7 +12505,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -pthreads
 	echo $ac_n "checking for pthread link with -pthreads""... $ac_c" 1>&6
-echo "configure:12555: checking for pthread link with -pthreads" >&5
+echo "configure:12509: checking for pthread link with -pthreads" >&5
 if eval "test \"\${ol_cv_pthread_pthreads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12562,10 +12516,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 12566 "configure"
+#line 12520 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12579,60 +12536,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12643,7 +12583,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:12647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12587: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_pthreads=yes
 else
@@ -12655,10 +12595,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 12659 "configure"
+#line 12599 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12676,60 +12619,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12741,7 +12667,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:12745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:12671: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_pthreads=yes
 else
@@ -12771,7 +12697,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -mthreads
 	echo $ac_n "checking for pthread link with -mthreads""... $ac_c" 1>&6
-echo "configure:12775: checking for pthread link with -mthreads" >&5
+echo "configure:12701: checking for pthread link with -mthreads" >&5
 if eval "test \"\${ol_cv_pthread_mthreads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -12782,10 +12708,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 12786 "configure"
+#line 12712 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12799,60 +12728,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12863,7 +12775,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:12867: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_mthreads=yes
 else
@@ -12875,10 +12787,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 12879 "configure"
+#line 12791 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -12896,60 +12811,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -12961,7 +12859,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:12965: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:12863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_mthreads=yes
 else
@@ -12991,7 +12889,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -thread
 	echo $ac_n "checking for pthread link with -thread""... $ac_c" 1>&6
-echo "configure:12995: checking for pthread link with -thread" >&5
+echo "configure:12893: checking for pthread link with -thread" >&5
 if eval "test \"\${ol_cv_pthread_thread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13002,10 +12900,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 13006 "configure"
+#line 12904 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13019,60 +12920,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13083,7 +12967,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:13087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:12971: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_thread=yes
 else
@@ -13095,10 +12979,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 13099 "configure"
+#line 12983 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13116,60 +13003,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13181,7 +13051,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:13185: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_thread=yes
 else
@@ -13212,7 +13082,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthread -lmach -lexc -lc_r
 	echo $ac_n "checking for pthread link with -lpthread -lmach -lexc -lc_r""... $ac_c" 1>&6
-echo "configure:13216: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
+echo "configure:13086: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
 if eval "test \"\${ol_cv_pthread_lpthread_lmach_lexc_lc_r+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13223,10 +13093,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 13227 "configure"
+#line 13097 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13240,60 +13113,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13304,7 +13160,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:13308: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
 else
@@ -13316,10 +13172,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 13320 "configure"
+#line 13176 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13337,60 +13196,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13402,7 +13244,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:13406: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13248: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
 else
@@ -13432,7 +13274,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthread -lmach -lexc
 	echo $ac_n "checking for pthread link with -lpthread -lmach -lexc""... $ac_c" 1>&6
-echo "configure:13436: checking for pthread link with -lpthread -lmach -lexc" >&5
+echo "configure:13278: checking for pthread link with -lpthread -lmach -lexc" >&5
 if eval "test \"\${ol_cv_pthread_lpthread_lmach_lexc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13443,10 +13285,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 13447 "configure"
+#line 13289 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13460,60 +13305,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13524,7 +13352,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:13528: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthread_lmach_lexc=yes
 else
@@ -13536,10 +13364,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 13540 "configure"
+#line 13368 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13557,60 +13388,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
-#endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13622,7 +13436,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:13626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13440: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthread_lmach_lexc=yes
 else
@@ -13653,7 +13467,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthread -Wl,-woff,85
 	echo $ac_n "checking for pthread link with -lpthread -Wl,-woff,85""... $ac_c" 1>&6
-echo "configure:13657: checking for pthread link with -lpthread -Wl,-woff,85" >&5
+echo "configure:13471: checking for pthread link with -lpthread -Wl,-woff,85" >&5
 if eval "test \"\${ol_cv_pthread_lib_lpthread_woff+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13664,10 +13478,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 13668 "configure"
+#line 13482 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13681,60 +13498,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13745,7 +13545,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:13749: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13549: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lib_lpthread_woff=yes
 else
@@ -13757,10 +13557,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 13761 "configure"
+#line 13561 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13778,60 +13581,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13843,7 +13629,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:13847: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lib_lpthread_woff=yes
 else
@@ -13874,7 +13660,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthread
 	echo $ac_n "checking for pthread link with -lpthread""... $ac_c" 1>&6
-echo "configure:13878: checking for pthread link with -lpthread" >&5
+echo "configure:13664: checking for pthread link with -lpthread" >&5
 if eval "test \"\${ol_cv_pthread_lpthread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -13885,10 +13671,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 13889 "configure"
+#line 13675 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13902,60 +13691,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -13966,7 +13738,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:13970: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13742: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthread=yes
 else
@@ -13978,10 +13750,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 13982 "configure"
+#line 13754 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -13999,60 +13774,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14064,7 +13822,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:14068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:13826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthread=yes
 else
@@ -14094,7 +13852,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lc_r
 	echo $ac_n "checking for pthread link with -lc_r""... $ac_c" 1>&6
-echo "configure:14098: checking for pthread link with -lc_r" >&5
+echo "configure:13856: checking for pthread link with -lc_r" >&5
 if eval "test \"\${ol_cv_pthread_lc_r+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -14105,10 +13863,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 14109 "configure"
+#line 13867 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14122,60 +13883,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14186,7 +13930,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14190: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:13934: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lc_r=yes
 else
@@ -14198,10 +13942,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 14202 "configure"
+#line 13946 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14219,60 +13966,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14284,7 +14014,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:14288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lc_r=yes
 else
@@ -14315,7 +14045,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -threads
 	echo $ac_n "checking for pthread link with -threads""... $ac_c" 1>&6
-echo "configure:14319: checking for pthread link with -threads" >&5
+echo "configure:14049: checking for pthread link with -threads" >&5
 if eval "test \"\${ol_cv_pthread_threads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -14326,10 +14056,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 14330 "configure"
+#line 14060 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14343,60 +14076,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14407,7 +14123,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14127: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_threads=yes
 else
@@ -14419,10 +14135,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 14423 "configure"
+#line 14139 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14440,60 +14159,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14505,7 +14207,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:14509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_threads=yes
 else
@@ -14536,7 +14238,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthreads -lmach -lexc -lc_r
 	echo $ac_n "checking for pthread link with -lpthreads -lmach -lexc -lc_r""... $ac_c" 1>&6
-echo "configure:14540: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5
+echo "configure:14242: checking for pthread link with -lpthreads -lmach -lexc -lc_r" >&5
 if eval "test \"\${ol_cv_pthread_lpthreads_lmach_lexc_lc_r+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -14547,10 +14249,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 14551 "configure"
+#line 14253 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14564,60 +14269,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14628,7 +14316,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
 else
@@ -14640,10 +14328,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 14644 "configure"
+#line 14332 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14661,60 +14352,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14726,7 +14400,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:14730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthreads_lmach_lexc_lc_r=yes
 else
@@ -14756,7 +14430,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthreads -lmach -lexc
 	echo $ac_n "checking for pthread link with -lpthreads -lmach -lexc""... $ac_c" 1>&6
-echo "configure:14760: checking for pthread link with -lpthreads -lmach -lexc" >&5
+echo "configure:14434: checking for pthread link with -lpthreads -lmach -lexc" >&5
 if eval "test \"\${ol_cv_pthread_lpthreads_lmach_lexc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -14767,10 +14441,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 14771 "configure"
+#line 14445 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14784,60 +14461,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14848,7 +14508,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:14852: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthreads_lmach_lexc=yes
 else
@@ -14860,10 +14520,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 14864 "configure"
+#line 14524 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -14881,60 +14544,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -14946,7 +14592,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:14950: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14596: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthreads_lmach_lexc=yes
 else
@@ -14976,7 +14622,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthreads -lexc
 	echo $ac_n "checking for pthread link with -lpthreads -lexc""... $ac_c" 1>&6
-echo "configure:14980: checking for pthread link with -lpthreads -lexc" >&5
+echo "configure:14626: checking for pthread link with -lpthreads -lexc" >&5
 if eval "test \"\${ol_cv_pthread_lpthreads_lexc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -14987,10 +14633,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 14991 "configure"
+#line 14637 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -15004,60 +14653,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -15068,7 +14700,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:15072: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14704: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lpthreads_lexc=yes
 else
@@ -15080,10 +14712,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 15084 "configure"
+#line 14716 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -15101,60 +14736,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -15166,7 +14784,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:15170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14788: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lpthreads_lexc=yes
 else
@@ -15197,7 +14815,7 @@ fi
 if test "$ol_link_threads" = no ; then
 	# try -lpthreads
 	echo $ac_n "checking for pthread link with -lpthreads""... $ac_c" 1>&6
-echo "configure:15201: checking for pthread link with -lpthreads" >&5
+echo "configure:14819: checking for pthread link with -lpthreads" >&5
 if eval "test \"\${ol_cv_pthread_lib_lpthreads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15208,10 +14826,13 @@ else
 
 		if test "$cross_compiling" = yes; then
   cat > conftest.$ac_ext <<EOF
-#line 15212 "configure"
+#line 14830 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -15225,60 +14846,43 @@ static void *task(p)
 int main() {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -15289,7 +14893,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:15293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:14897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_pthread_lib_lpthreads=yes
 else
@@ -15301,10 +14905,13 @@ fi
 rm -f conftest*
 else
   cat > conftest.$ac_ext <<EOF
-#line 15305 "configure"
+#line 14909 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -15322,60 +14929,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -15387,7 +14977,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:15391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:14981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_lib_lpthreads=yes
 else
@@ -15415,11 +15005,6 @@ fi
 
 
 		if test $ol_link_threads != no ; then
-			cat >> confdefs.h <<\EOF
-#define HAVE_PTHREADS 1
-EOF
-
-
 			LTHREAD_LIBS="$LTHREAD_LIBS $ol_link_pthreads"
 
 						save_CPPFLAGS="$CPPFLAGS"
@@ -15429,12 +15014,12 @@ EOF
 												for ac_func in sched_yield pthread_yield
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15433: checking for $ac_func" >&5
+echo "configure:15018: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15438 "configure"
+#line 15023 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15458,7 +15043,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:15462: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15486,7 +15071,7 @@ done
 			if test $ac_cv_func_sched_yield = no -a \
 				$ac_cv_func_pthread_yield = no ; then
 								echo $ac_n "checking for sched_yield in -lrt""... $ac_c" 1>&6
-echo "configure:15490: checking for sched_yield in -lrt" >&5
+echo "configure:15075: checking for sched_yield in -lrt" >&5
 ac_lib_var=`echo rt'_'sched_yield | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -15494,7 +15079,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lrt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 15498 "configure"
+#line 15083 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -15505,7 +15090,7 @@ int main() {
 sched_yield()
 ; return 0; }
 EOF
-if { (eval echo configure:15509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -15537,12 +15122,12 @@ fi
 												for ac_func in thr_yield
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15541: checking for $ac_func" >&5
+echo "configure:15126: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15546 "configure"
+#line 15131 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15566,7 +15151,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:15570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15155: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15600,12 +15185,12 @@ done
 						for ac_func in pthread_kill pthread_rwlock_destroy
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15604: checking for $ac_func" >&5
+echo "configure:15189: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15609 "configure"
+#line 15194 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15629,7 +15214,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:15633: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15655,13 +15240,13 @@ done
 
 
 									echo $ac_n "checking for pthread_detach with <pthread.h>""... $ac_c" 1>&6
-echo "configure:15659: checking for pthread_detach with <pthread.h>" >&5
+echo "configure:15244: checking for pthread_detach with <pthread.h>" >&5
 if eval "test \"\${ol_cv_func_pthread_detach+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 								cat > conftest.$ac_ext <<EOF
-#line 15665 "configure"
+#line 15250 "configure"
 #include "confdefs.h"
 
 #include <pthread.h>
@@ -15673,7 +15258,7 @@ int main() {
 pthread_detach(NULL);
 ; return 0; }
 EOF
-if { (eval echo configure:15677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15262: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_func_pthread_detach=yes
 else
@@ -15705,12 +15290,12 @@ EOF
 			
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15709: checking for $ac_func" >&5
+echo "configure:15294: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15714 "configure"
+#line 15299 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15734,7 +15319,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:15738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15323: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15763,12 +15348,12 @@ done
 	for ac_func in pthread_kill_other_threads_np
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:15767: checking for $ac_func" >&5
+echo "configure:15352: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 15772 "configure"
+#line 15357 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -15792,7 +15377,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:15796: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15381: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -15817,7 +15402,7 @@ fi
 done
 
 	echo $ac_n "checking for LinuxThreads implementation""... $ac_c" 1>&6
-echo "configure:15821: checking for LinuxThreads implementation" >&5
+echo "configure:15406: checking for LinuxThreads implementation" >&5
 if eval "test \"\${ol_cv_sys_linux_threads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15830,7 +15415,7 @@ echo "$ac_t""$ol_cv_sys_linux_threads" 1>&6
 	
 	
 	echo $ac_n "checking for LinuxThreads consistency""... $ac_c" 1>&6
-echo "configure:15834: checking for LinuxThreads consistency" >&5
+echo "configure:15419: checking for LinuxThreads consistency" >&5
 if eval "test \"\${ol_cv_linux_threads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15855,7 +15440,7 @@ echo "$ac_t""$ol_cv_linux_threads" 1>&6
 			fi
 
 			echo $ac_n "checking if pthread_create() works""... $ac_c" 1>&6
-echo "configure:15859: checking if pthread_create() works" >&5
+echo "configure:15444: checking if pthread_create() works" >&5
 if eval "test \"\${ol_cv_pthread_create_works+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15864,10 +15449,13 @@ else
   				ol_cv_pthread_create_works=yes
 else
   cat > conftest.$ac_ext <<EOF
-#line 15868 "configure"
+#line 15453 "configure"
 #include "confdefs.h"
 /* pthread test headers */
 #include <pthread.h>
+#if HAVE_PTHREADS < 7
+#include <errno.h>
+#endif
 #ifndef NULL
 #define NULL (void*)0
 #endif
@@ -15885,60 +15473,43 @@ int main(argc, argv)
 {
 
 	/* pthread test function */
+#ifndef PTHREAD_CREATE_DETACHED
+#define	PTHREAD_CREATE_DETACHED	1
+#endif
 	pthread_t t;
 	int status;
-	int detach = 1;
+	int detach = PTHREAD_CREATE_DETACHED;
 
-#ifdef HAVE_PTHREADS_FINAL
+#if HAVE_PTHREADS > 4
 	/* Final pthreads */
 	pthread_attr_t attr;
 
 	status = pthread_attr_init(&attr);
 	if( status ) return status;
 
-#if defined( PTHREAD_CREATE_JOINABLE ) || defined( PTHREAD_UNDETACHED )
-	if( !detach ) {
-#if defined( PTHREAD_CREATE_JOINABLE )
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_JOINABLE);
+#if HAVE_PTHREADS < 7
+	status = pthread_attr_setdetachstate(&attr, &detach);
+	if( status < 0 ) status = errno;
 #else
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_UNDETACHED);
-#endif
-
-#ifdef PTHREAD_CREATE_DETACHED
-	} else {
-		status = pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+	status = pthread_attr_setdetachstate(&attr, detach);
 #endif
-	}
 	if( status ) return status;
-#endif
-
 	status = pthread_create( &t, &attr, task, NULL );
-	if( status ) return status;
-
-#if !defined( PTHREAD_CREATE_JOINABLE ) && !defined( PTHREAD_UNDETACHED )
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
-
-		status = pthread_detach( t );
-		if( status ) return status;
-	}
+#if HAVE_PTHREADS < 7
+	if( status < 0 ) status = errno;
 #endif
-
+	if( status ) return status;
 #else
 	/* Draft 4 pthreads */
 	status = pthread_create( &t, pthread_attr_default, task, NULL );
-	if( status ) return status;
+	if( status ) return errno;
 
-	if( detach ) {
-		/* give thread a chance to complete */
-		/* it should remain joinable and hence detachable */
-		sleep( 1 );
+	/* give thread a chance to complete */
+	/* it should remain joinable and hence detachable */
+	sleep( 1 );
 
-		status = pthread_detach( &t );
-		if( status ) return status;
-	}
+	status = pthread_detach( &t );
+	if( status ) return errno;
 #endif
 
 #ifdef HAVE_LINUX_THREADS
@@ -15950,7 +15521,7 @@ int main(argc, argv)
 }
 
 EOF
-if { (eval echo configure:15954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:15525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_create_works=yes
 else
@@ -15972,7 +15543,7 @@ echo "$ac_t""$ol_cv_pthread_create_works" 1>&6
 
 						if test $ol_with_yielding_select = auto ; then
 				echo $ac_n "checking if select yields when using pthreads""... $ac_c" 1>&6
-echo "configure:15976: checking if select yields when using pthreads" >&5
+echo "configure:15547: checking if select yields when using pthreads" >&5
 if eval "test \"\${ol_cv_pthread_select_yields+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -15981,7 +15552,7 @@ else
   ol_cv_pthread_select_yields=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 15985 "configure"
+#line 15556 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -16040,7 +15611,7 @@ int main(argc, argv)
 #endif
 #endif
 
-#if HAVE_PTHREADS_D4
+#if HAVE_PTHREADS < 6
 	pthread_create(&t, pthread_attr_default, task, NULL);
 #else
 	pthread_create(&t, NULL, task, NULL);
@@ -16057,7 +15628,7 @@ int main(argc, argv)
 	exit(2);
 }
 EOF
-if { (eval echo configure:16061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:15632: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_pthread_select_yields=no
 else
@@ -16101,17 +15672,17 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16105: checking for $ac_hdr" >&5
+echo "configure:15676: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16110 "configure"
+#line 15681 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16115: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:15686: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16141,12 +15712,12 @@ done
 		ol_with_threads=found
 
 				echo $ac_n "checking for cthread_fork""... $ac_c" 1>&6
-echo "configure:16145: checking for cthread_fork" >&5
+echo "configure:15716: checking for cthread_fork" >&5
 if eval "test \"\${ac_cv_func_cthread_fork+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16150 "configure"
+#line 15721 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cthread_fork(); below.  */
@@ -16170,7 +15741,7 @@ f = cthread_fork;
 
 ; return 0; }
 EOF
-if { (eval echo configure:16174: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15745: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_cthread_fork=yes"
 else
@@ -16192,7 +15763,7 @@ fi
 
 		if test $ol_link_threads = no ; then
 									echo $ac_n "checking for cthread_fork with -all_load""... $ac_c" 1>&6
-echo "configure:16196: checking for cthread_fork with -all_load" >&5
+echo "configure:15767: checking for cthread_fork with -all_load" >&5
 if eval "test \"\${ol_cv_cthread_all_load+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -16200,7 +15771,7 @@ else
 								save_LIBS="$LIBS"
 				LIBS="-all_load $LIBS"
 				cat > conftest.$ac_ext <<EOF
-#line 16204 "configure"
+#line 15775 "configure"
 #include "confdefs.h"
 #include <mach/cthreads.h>
 int main() {
@@ -16209,7 +15780,7 @@ int main() {
 					
 ; return 0; }
 EOF
-if { (eval echo configure:16213: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_cthread_all_load=yes
 else
@@ -16239,12 +15810,12 @@ echo "$ac_t""$ol_cv_cthread_all_load" 1>&6
 				save_LIBS="$LIBS"
 		LIBS="$LIBS -lthreads"
 		echo $ac_n "checking for cthread_fork""... $ac_c" 1>&6
-echo "configure:16243: checking for cthread_fork" >&5
+echo "configure:15814: checking for cthread_fork" >&5
 if eval "test \"\${ac_cv_func_cthread_fork+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16248 "configure"
+#line 15819 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char cthread_fork(); below.  */
@@ -16268,7 +15839,7 @@ f = cthread_fork;
 
 ; return 0; }
 EOF
-if { (eval echo configure:16272: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15843: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_cthread_fork=yes"
 else
@@ -16318,17 +15889,17 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16322: checking for $ac_hdr" >&5
+echo "configure:15893: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16327 "configure"
+#line 15898 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16332: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:15903: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16357,7 +15928,7 @@ done
 
 	if test $ac_cv_header_pth_h = yes ; then
 		echo $ac_n "checking for pth_version in -lpth""... $ac_c" 1>&6
-echo "configure:16361: checking for pth_version in -lpth" >&5
+echo "configure:15932: checking for pth_version in -lpth" >&5
 ac_lib_var=`echo pth'_'pth_version | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16365,7 +15936,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lpth  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 16369 "configure"
+#line 15940 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -16376,7 +15947,7 @@ int main() {
 pth_version()
 ; return 0; }
 EOF
-if { (eval echo configure:16380: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:15951: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -16421,17 +15992,17 @@ if test $ol_with_threads = auto -o $ol_with_threads = yes \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16425: checking for $ac_hdr" >&5
+echo "configure:15996: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16430 "configure"
+#line 16001 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16435: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16006: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16459,7 +16030,7 @@ done
 
 	if test $ac_cv_header_thread_h = yes -a $ac_cv_header_synch_h = yes ; then
 		echo $ac_n "checking for thr_create in -lthread""... $ac_c" 1>&6
-echo "configure:16463: checking for thr_create in -lthread" >&5
+echo "configure:16034: checking for thr_create in -lthread" >&5
 ac_lib_var=`echo thread'_'thr_create | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16467,7 +16038,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lthread  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 16471 "configure"
+#line 16042 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -16478,7 +16049,7 @@ int main() {
 thr_create()
 ; return 0; }
 EOF
-if { (eval echo configure:16482: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -16518,12 +16089,12 @@ EOF
 			
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16522: checking for $ac_func" >&5
+echo "configure:16093: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16527 "configure"
+#line 16098 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16547,7 +16118,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:16551: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16122: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16578,17 +16149,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16582: checking for $ac_hdr" >&5
+echo "configure:16153: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16587 "configure"
+#line 16158 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16592: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16163: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16616,7 +16187,7 @@ done
 
 	if test $ac_cv_header_lwp_lwp_h = yes ; then
 		echo $ac_n "checking for lwp_create in -llwp""... $ac_c" 1>&6
-echo "configure:16620: checking for lwp_create in -llwp" >&5
+echo "configure:16191: checking for lwp_create in -llwp" >&5
 ac_lib_var=`echo lwp'_'lwp_create | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -16624,7 +16195,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-llwp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 16628 "configure"
+#line 16199 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -16635,7 +16206,7 @@ int main() {
 lwp_create()
 ; return 0; }
 EOF
-if { (eval echo configure:16639: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16210: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -16688,17 +16259,17 @@ if test $ol_with_threads = manual ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16692: checking for $ac_hdr" >&5
+echo "configure:16263: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16697 "configure"
+#line 16268 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16702: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16273: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16727,12 +16298,12 @@ done
 	for ac_func in sched_yield pthread_yield
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:16731: checking for $ac_func" >&5
+echo "configure:16302: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16736 "configure"
+#line 16307 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -16756,7 +16327,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:16760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -16782,12 +16353,12 @@ done
 
 	
 	echo $ac_n "checking for LinuxThreads pthread.h""... $ac_c" 1>&6
-echo "configure:16786: checking for LinuxThreads pthread.h" >&5
+echo "configure:16357: checking for LinuxThreads pthread.h" >&5
 if eval "test \"\${ol_cv_header_linux_threads+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16791 "configure"
+#line 16362 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 EOF
@@ -16817,17 +16388,17 @@ EOF
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16821: checking for $ac_hdr" >&5
+echo "configure:16392: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16826 "configure"
+#line 16397 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16831: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16402: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16857,17 +16428,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16861: checking for $ac_hdr" >&5
+echo "configure:16432: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16866 "configure"
+#line 16437 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16871: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16442: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16897,17 +16468,17 @@ done
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:16901: checking for $ac_hdr" >&5
+echo "configure:16472: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 16906 "configure"
+#line 16477 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:16911: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16482: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -16966,20 +16537,20 @@ EOF
 
 
 			echo $ac_n "checking for thread specific errno""... $ac_c" 1>&6
-echo "configure:16970: checking for thread specific errno" >&5
+echo "configure:16541: checking for thread specific errno" >&5
 if eval "test \"\${ol_cv_errno_thread_specific+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 16976 "configure"
+#line 16547 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 errno = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:16983: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16554: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_errno_thread_specific=yes
 else
@@ -16995,20 +16566,20 @@ fi
 echo "$ac_t""$ol_cv_errno_thread_specific" 1>&6
 
 			echo $ac_n "checking for thread specific h_errno""... $ac_c" 1>&6
-echo "configure:16999: checking for thread specific h_errno" >&5
+echo "configure:16570: checking for thread specific h_errno" >&5
 if eval "test \"\${ol_cv_h_errno_thread_specific+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 17005 "configure"
+#line 16576 "configure"
 #include "confdefs.h"
 #include <netdb.h>
 int main() {
 h_errno = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:17012: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16583: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_h_errno_thread_specific=yes
 else
@@ -17066,17 +16637,17 @@ if test $ol_with_ldbm_api = auto \
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:17070: checking for $ac_hdr" >&5
+echo "configure:16641: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17075 "configure"
+#line 16646 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:17080: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:16651: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -17104,13 +16675,13 @@ done
 
 if test $ac_cv_header_db_185_h = yes -o $ac_cv_header_db_h = yes; then
 	echo $ac_n "checking if Berkeley DB header compatibility""... $ac_c" 1>&6
-echo "configure:17108: checking if Berkeley DB header compatibility" >&5
+echo "configure:16679: checking if Berkeley DB header compatibility" >&5
 if eval "test \"\${ol_cv_header_db1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 17114 "configure"
+#line 16685 "configure"
 #include "confdefs.h"
 
 #if HAVE_DB_185_H
@@ -17147,7 +16718,7 @@ echo "$ac_t""$ol_cv_header_db1" 1>&6
 		ol_cv_lib_db=no
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (default)""... $ac_c" 1>&6
-echo "configure:17151: checking for Berkeley DB link (default)" >&5
+echo "configure:16722: checking for Berkeley DB link (default)" >&5
 if eval "test \"\${ol_cv_db_none+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17157,7 +16728,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17161 "configure"
+#line 16732 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17204,7 +16775,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17208: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16779: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_none=yes
 else
@@ -17228,7 +16799,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb4)""... $ac_c" 1>&6
-echo "configure:17232: checking for Berkeley DB link (-ldb4)" >&5
+echo "configure:16803: checking for Berkeley DB link (-ldb4)" >&5
 if eval "test \"\${ol_cv_db_db4+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17238,7 +16809,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17242 "configure"
+#line 16813 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17285,7 +16856,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17289: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16860: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db4=yes
 else
@@ -17309,7 +16880,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-4)""... $ac_c" 1>&6
-echo "configure:17313: checking for Berkeley DB link (-ldb-4)" >&5
+echo "configure:16884: checking for Berkeley DB link (-ldb-4)" >&5
 if eval "test \"\${ol_cv_db_db_4+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17319,7 +16890,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17323 "configure"
+#line 16894 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17366,7 +16937,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17370: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:16941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_4=yes
 else
@@ -17390,7 +16961,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb)""... $ac_c" 1>&6
-echo "configure:17394: checking for Berkeley DB link (-ldb)" >&5
+echo "configure:16965: checking for Berkeley DB link (-ldb)" >&5
 if eval "test \"\${ol_cv_db_db+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17400,7 +16971,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17404 "configure"
+#line 16975 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17447,7 +17018,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db=yes
 else
@@ -17471,7 +17042,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb3)""... $ac_c" 1>&6
-echo "configure:17475: checking for Berkeley DB link (-ldb3)" >&5
+echo "configure:17046: checking for Berkeley DB link (-ldb3)" >&5
 if eval "test \"\${ol_cv_db_db3+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17481,7 +17052,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17485 "configure"
+#line 17056 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17528,7 +17099,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17532: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db3=yes
 else
@@ -17552,7 +17123,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-3)""... $ac_c" 1>&6
-echo "configure:17556: checking for Berkeley DB link (-ldb-3)" >&5
+echo "configure:17127: checking for Berkeley DB link (-ldb-3)" >&5
 if eval "test \"\${ol_cv_db_db_3+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17562,7 +17133,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17566 "configure"
+#line 17137 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17609,7 +17180,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_3=yes
 else
@@ -17633,7 +17204,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb2)""... $ac_c" 1>&6
-echo "configure:17637: checking for Berkeley DB link (-ldb2)" >&5
+echo "configure:17208: checking for Berkeley DB link (-ldb2)" >&5
 if eval "test \"\${ol_cv_db_db2+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17643,7 +17214,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17647 "configure"
+#line 17218 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17690,7 +17261,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17694: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17265: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db2=yes
 else
@@ -17714,7 +17285,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-2)""... $ac_c" 1>&6
-echo "configure:17718: checking for Berkeley DB link (-ldb-2)" >&5
+echo "configure:17289: checking for Berkeley DB link (-ldb-2)" >&5
 if eval "test \"\${ol_cv_db_db_2+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17724,7 +17295,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17728 "configure"
+#line 17299 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17771,7 +17342,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17775: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17346: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_2=yes
 else
@@ -17795,7 +17366,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb1)""... $ac_c" 1>&6
-echo "configure:17799: checking for Berkeley DB link (-ldb1)" >&5
+echo "configure:17370: checking for Berkeley DB link (-ldb1)" >&5
 if eval "test \"\${ol_cv_db_db1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17805,7 +17376,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17809 "configure"
+#line 17380 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17852,7 +17423,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17427: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db1=yes
 else
@@ -17876,7 +17447,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-1)""... $ac_c" 1>&6
-echo "configure:17880: checking for Berkeley DB link (-ldb-1)" >&5
+echo "configure:17451: checking for Berkeley DB link (-ldb-1)" >&5
 if eval "test \"\${ol_cv_db_db_1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -17886,7 +17457,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 17890 "configure"
+#line 17461 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -17933,7 +17504,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:17937: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_1=yes
 else
@@ -17968,17 +17539,17 @@ for ac_hdr in db.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:17972: checking for $ac_hdr" >&5
+echo "configure:17543: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 17977 "configure"
+#line 17548 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:17982: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:17553: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -18008,7 +17579,7 @@ if test $ac_cv_header_db_h = yes; then
 	ol_cv_lib_db=no
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (default)""... $ac_c" 1>&6
-echo "configure:18012: checking for Berkeley DB link (default)" >&5
+echo "configure:17583: checking for Berkeley DB link (default)" >&5
 if eval "test \"\${ol_cv_db_none+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18018,7 +17589,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18022 "configure"
+#line 17593 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18065,7 +17636,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18069: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17640: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_none=yes
 else
@@ -18089,7 +17660,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb4)""... $ac_c" 1>&6
-echo "configure:18093: checking for Berkeley DB link (-ldb4)" >&5
+echo "configure:17664: checking for Berkeley DB link (-ldb4)" >&5
 if eval "test \"\${ol_cv_db_db4+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18099,7 +17670,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18103 "configure"
+#line 17674 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18146,7 +17717,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17721: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db4=yes
 else
@@ -18170,7 +17741,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-4)""... $ac_c" 1>&6
-echo "configure:18174: checking for Berkeley DB link (-ldb-4)" >&5
+echo "configure:17745: checking for Berkeley DB link (-ldb-4)" >&5
 if eval "test \"\${ol_cv_db_db_4+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18180,7 +17751,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18184 "configure"
+#line 17755 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18227,7 +17798,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17802: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_4=yes
 else
@@ -18251,7 +17822,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb)""... $ac_c" 1>&6
-echo "configure:18255: checking for Berkeley DB link (-ldb)" >&5
+echo "configure:17826: checking for Berkeley DB link (-ldb)" >&5
 if eval "test \"\${ol_cv_db_db+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18261,7 +17832,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18265 "configure"
+#line 17836 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18308,7 +17879,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db=yes
 else
@@ -18332,7 +17903,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb3)""... $ac_c" 1>&6
-echo "configure:18336: checking for Berkeley DB link (-ldb3)" >&5
+echo "configure:17907: checking for Berkeley DB link (-ldb3)" >&5
 if eval "test \"\${ol_cv_db_db3+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18342,7 +17913,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18346 "configure"
+#line 17917 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18389,7 +17960,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:17964: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db3=yes
 else
@@ -18413,7 +17984,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-3)""... $ac_c" 1>&6
-echo "configure:18417: checking for Berkeley DB link (-ldb-3)" >&5
+echo "configure:17988: checking for Berkeley DB link (-ldb-3)" >&5
 if eval "test \"\${ol_cv_db_db_3+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18423,7 +17994,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18427 "configure"
+#line 17998 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18470,7 +18041,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18474: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18045: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_3=yes
 else
@@ -18494,7 +18065,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb2)""... $ac_c" 1>&6
-echo "configure:18498: checking for Berkeley DB link (-ldb2)" >&5
+echo "configure:18069: checking for Berkeley DB link (-ldb2)" >&5
 if eval "test \"\${ol_cv_db_db2+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18504,7 +18075,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18508 "configure"
+#line 18079 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18551,7 +18122,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18126: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db2=yes
 else
@@ -18575,7 +18146,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-2)""... $ac_c" 1>&6
-echo "configure:18579: checking for Berkeley DB link (-ldb-2)" >&5
+echo "configure:18150: checking for Berkeley DB link (-ldb-2)" >&5
 if eval "test \"\${ol_cv_db_db_2+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18585,7 +18156,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18589 "configure"
+#line 18160 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18632,7 +18203,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18636: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18207: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_2=yes
 else
@@ -18656,7 +18227,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb1)""... $ac_c" 1>&6
-echo "configure:18660: checking for Berkeley DB link (-ldb1)" >&5
+echo "configure:18231: checking for Berkeley DB link (-ldb1)" >&5
 if eval "test \"\${ol_cv_db_db1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18666,7 +18237,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18670 "configure"
+#line 18241 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18713,7 +18284,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18717: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18288: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db1=yes
 else
@@ -18737,7 +18308,7 @@ fi
 
 if test $ol_cv_lib_db = no ; then
 	echo $ac_n "checking for Berkeley DB link (-ldb-1)""... $ac_c" 1>&6
-echo "configure:18741: checking for Berkeley DB link (-ldb-1)" >&5
+echo "configure:18312: checking for Berkeley DB link (-ldb-1)" >&5
 if eval "test \"\${ol_cv_db_db_1+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18747,7 +18318,7 @@ else
 	LIBS="$ol_DB_LIB $LIBS"
 
 	cat > conftest.$ac_ext <<EOF
-#line 18751 "configure"
+#line 18322 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18794,7 +18365,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:18798: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18369: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_db_db_1=yes
 else
@@ -18820,7 +18391,7 @@ fi
 	if test "$ol_cv_lib_db" != no ; then
 		ol_cv_berkeley_db=yes
 		echo $ac_n "checking for Berkeley DB thread support""... $ac_c" 1>&6
-echo "configure:18824: checking for Berkeley DB thread support" >&5
+echo "configure:18395: checking for Berkeley DB thread support" >&5
 if eval "test \"\${ol_cv_berkeley_db_thread+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -18834,7 +18405,7 @@ else
   ol_cv_berkeley_db_thread=cross
 else
   cat > conftest.$ac_ext <<EOF
-#line 18838 "configure"
+#line 18409 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_DB_185_H
@@ -18901,7 +18472,7 @@ main()
 	return rc;
 }
 EOF
-if { (eval echo configure:18905: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:18476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_berkeley_db_thread=yes
 else
@@ -18962,13 +18533,13 @@ if test $ol_enable_bdb = yes -a $ol_link_ldbm != berkeley ; then
 	{ echo "configure: error: BDB: BerkeleyDB not available" 1>&2; exit 1; }
 elif test $ol_enable_bdb != no -a $ol_link_ldbm = berkeley ; then
 	echo $ac_n "checking Berkeley DB version for BDB backend""... $ac_c" 1>&6
-echo "configure:18966: checking Berkeley DB version for BDB backend" >&5
+echo "configure:18537: checking Berkeley DB version for BDB backend" >&5
 if eval "test \"\${ol_cv_bdb_compat+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 18972 "configure"
+#line 18543 "configure"
 #include "confdefs.h"
 
 #include <db.h>
@@ -19015,18 +18586,18 @@ fi
 
 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = mdbm ; then
 	echo $ac_n "checking for MDBM library""... $ac_c" 1>&6
-echo "configure:19019: checking for MDBM library" >&5
+echo "configure:18590: checking for MDBM library" >&5
 if eval "test \"\${ol_cv_lib_mdbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   	ol_LIBS="$LIBS"
 	echo $ac_n "checking for mdbm_set_chain""... $ac_c" 1>&6
-echo "configure:19025: checking for mdbm_set_chain" >&5
+echo "configure:18596: checking for mdbm_set_chain" >&5
 if eval "test \"\${ac_cv_func_mdbm_set_chain+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19030 "configure"
+#line 18601 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char mdbm_set_chain(); below.  */
@@ -19050,7 +18621,7 @@ f = mdbm_set_chain;
 
 ; return 0; }
 EOF
-if { (eval echo configure:19054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18625: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_mdbm_set_chain=yes"
 else
@@ -19069,7 +18640,7 @@ else
   echo "$ac_t""no" 1>&6
 
 		echo $ac_n "checking for mdbm_set_chain in -lmdbm""... $ac_c" 1>&6
-echo "configure:19073: checking for mdbm_set_chain in -lmdbm" >&5
+echo "configure:18644: checking for mdbm_set_chain in -lmdbm" >&5
 ac_lib_var=`echo mdbm'_'mdbm_set_chain | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19077,7 +18648,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lmdbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19081 "configure"
+#line 18652 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19088,7 +18659,7 @@ int main() {
 mdbm_set_chain()
 ; return 0; }
 EOF
-if { (eval echo configure:19092: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19123,17 +18694,17 @@ echo "$ac_t""$ol_cv_lib_mdbm" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19127: checking for $ac_hdr" >&5
+echo "configure:18698: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19132 "configure"
+#line 18703 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19137: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18708: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19160,7 +18731,7 @@ fi
 done
 
  echo $ac_n "checking for db""... $ac_c" 1>&6
-echo "configure:19164: checking for db" >&5
+echo "configure:18735: checking for db" >&5
 if eval "test \"\${ol_cv_mdbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -19193,18 +18764,18 @@ fi
 
 if test $ol_with_ldbm_api = auto -o $ol_with_ldbm_api = gdbm ; then
 	echo $ac_n "checking for GDBM library""... $ac_c" 1>&6
-echo "configure:19197: checking for GDBM library" >&5
+echo "configure:18768: checking for GDBM library" >&5
 if eval "test \"\${ol_cv_lib_gdbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   	ol_LIBS="$LIBS"
 	echo $ac_n "checking for gdbm_open""... $ac_c" 1>&6
-echo "configure:19203: checking for gdbm_open" >&5
+echo "configure:18774: checking for gdbm_open" >&5
 if eval "test \"\${ac_cv_func_gdbm_open+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19208 "configure"
+#line 18779 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char gdbm_open(); below.  */
@@ -19228,7 +18799,7 @@ f = gdbm_open;
 
 ; return 0; }
 EOF
-if { (eval echo configure:19232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18803: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_gdbm_open=yes"
 else
@@ -19247,7 +18818,7 @@ else
   echo "$ac_t""no" 1>&6
 
 		echo $ac_n "checking for gdbm_open in -lgdbm""... $ac_c" 1>&6
-echo "configure:19251: checking for gdbm_open in -lgdbm" >&5
+echo "configure:18822: checking for gdbm_open in -lgdbm" >&5
 ac_lib_var=`echo gdbm'_'gdbm_open | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19255,7 +18826,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lgdbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19259 "configure"
+#line 18830 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19266,7 +18837,7 @@ int main() {
 gdbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:19270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19301,17 +18872,17 @@ echo "$ac_t""$ol_cv_lib_gdbm" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19305: checking for $ac_hdr" >&5
+echo "configure:18876: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19310 "configure"
+#line 18881 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19315: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:18886: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19338,7 +18909,7 @@ fi
 done
 
  echo $ac_n "checking for db""... $ac_c" 1>&6
-echo "configure:19342: checking for db" >&5
+echo "configure:18913: checking for db" >&5
 if eval "test \"\${ol_cv_gdbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -19372,18 +18943,18 @@ fi
 
 if test $ol_with_ldbm_api = ndbm ; then
 	echo $ac_n "checking for NDBM library""... $ac_c" 1>&6
-echo "configure:19376: checking for NDBM library" >&5
+echo "configure:18947: checking for NDBM library" >&5
 if eval "test \"\${ol_cv_lib_ndbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   	ol_LIBS="$LIBS"
 	echo $ac_n "checking for dbm_open""... $ac_c" 1>&6
-echo "configure:19382: checking for dbm_open" >&5
+echo "configure:18953: checking for dbm_open" >&5
 if eval "test \"\${ac_cv_func_dbm_open+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19387 "configure"
+#line 18958 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char dbm_open(); below.  */
@@ -19407,7 +18978,7 @@ f = dbm_open;
 
 ; return 0; }
 EOF
-if { (eval echo configure:19411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:18982: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_dbm_open=yes"
 else
@@ -19426,7 +18997,7 @@ else
   echo "$ac_t""no" 1>&6
 
 		echo $ac_n "checking for dbm_open in -lndbm""... $ac_c" 1>&6
-echo "configure:19430: checking for dbm_open in -lndbm" >&5
+echo "configure:19001: checking for dbm_open in -lndbm" >&5
 ac_lib_var=`echo ndbm'_'dbm_open | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19434,7 +19005,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lndbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19438 "configure"
+#line 19009 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19445,7 +19016,7 @@ int main() {
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:19449: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19020: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19465,7 +19036,7 @@ else
   echo "$ac_t""no" 1>&6
 
 			echo $ac_n "checking for dbm_open in -ldbm""... $ac_c" 1>&6
-echo "configure:19469: checking for dbm_open in -ldbm" >&5
+echo "configure:19040: checking for dbm_open in -ldbm" >&5
 ac_lib_var=`echo dbm'_'dbm_open | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19473,7 +19044,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ldbm  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19477 "configure"
+#line 19048 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19484,7 +19055,7 @@ int main() {
 dbm_open()
 ; return 0; }
 EOF
-if { (eval echo configure:19488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19521,17 +19092,17 @@ echo "$ac_t""$ol_cv_lib_ndbm" 1>&6
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19525: checking for $ac_hdr" >&5
+echo "configure:19096: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19530 "configure"
+#line 19101 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19106: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19558,7 +19129,7 @@ fi
 done
 
  echo $ac_n "checking for db""... $ac_c" 1>&6
-echo "configure:19562: checking for db" >&5
+echo "configure:19133: checking for db" >&5
 if eval "test \"\${ol_cv_ndbm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -19615,17 +19186,17 @@ if test $ol_enable_wrappers != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19619: checking for $ac_hdr" >&5
+echo "configure:19190: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19624 "configure"
+#line 19195 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19200: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19647,11 +19218,11 @@ if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
 EOF
  
 		echo $ac_n "checking for TCP wrappers library""... $ac_c" 1>&6
-echo "configure:19651: checking for TCP wrappers library" >&5
+echo "configure:19222: checking for TCP wrappers library" >&5
 		save_LIBS="$LIBS"
 		LIBS="$LIBS -lwrap"
 		cat > conftest.$ac_ext <<EOF
-#line 19655 "configure"
+#line 19226 "configure"
 #include "confdefs.h"
 
 #include <tcpd.h>
@@ -19666,7 +19237,7 @@ hosts_access(req)
 		
 ; return 0; }
 EOF
-if { (eval echo configure:19670: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""-lwrap" 1>&6
 		have_wrappers=yes
@@ -19678,7 +19249,7 @@ else
   
 				LIBS="$LIBS -lnsl"
 		cat > conftest.$ac_ext <<EOF
-#line 19682 "configure"
+#line 19253 "configure"
 #include "confdefs.h"
 
 #include <tcpd.h>
@@ -19693,7 +19264,7 @@ hosts_access(req)
 		
 ; return 0; }
 EOF
-if { (eval echo configure:19697: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19268: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   echo "$ac_t""-lwrap -lnsl" 1>&6
 		have_wrappers=yes
@@ -19733,12 +19304,12 @@ fi
 
 if test $ol_enable_syslog != no ; then
 	echo $ac_n "checking for openlog""... $ac_c" 1>&6
-echo "configure:19737: checking for openlog" >&5
+echo "configure:19308: checking for openlog" >&5
 if eval "test \"\${ac_cv_func_openlog+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19742 "configure"
+#line 19313 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char openlog(); below.  */
@@ -19762,7 +19333,7 @@ f = openlog;
 
 ; return 0; }
 EOF
-if { (eval echo configure:19766: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19337: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_openlog=yes"
 else
@@ -19791,7 +19362,7 @@ fi
 ol_link_sql=no
 if test $ol_enable_sql != no ; then
 	echo $ac_n "checking for SQLDriverConnect in -liodbc""... $ac_c" 1>&6
-echo "configure:19795: checking for SQLDriverConnect in -liodbc" >&5
+echo "configure:19366: checking for SQLDriverConnect in -liodbc" >&5
 ac_lib_var=`echo iodbc'_'SQLDriverConnect | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19799,7 +19370,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-liodbc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19803 "configure"
+#line 19374 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19810,7 +19381,7 @@ int main() {
 SQLDriverConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:19814: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19385: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19835,7 +19406,7 @@ fi
 		ol_link_sql="-liodbc"
 	else
 		echo $ac_n "checking for SQLDriverConnect in -lodbc""... $ac_c" 1>&6
-echo "configure:19839: checking for SQLDriverConnect in -lodbc" >&5
+echo "configure:19410: checking for SQLDriverConnect in -lodbc" >&5
 ac_lib_var=`echo odbc'_'SQLDriverConnect | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19843,7 +19414,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lodbc  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19847 "configure"
+#line 19418 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -19854,7 +19425,7 @@ int main() {
 SQLDriverConnect()
 ; return 0; }
 EOF
-if { (eval echo configure:19858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19429: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19893,17 +19464,17 @@ if test $ol_enable_tcl != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19897: checking for $ac_hdr" >&5
+echo "configure:19468: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 19902 "configure"
+#line 19473 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:19907: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19478: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -19935,7 +19506,7 @@ done
 	else
 		for lib in tcl tcl7.6 tcl8.0 tcl8.2 ; do
 			echo $ac_n "checking for main in -l$lib""... $ac_c" 1>&6
-echo "configure:19939: checking for main in -l$lib" >&5
+echo "configure:19510: checking for main in -l$lib" >&5
 ac_lib_var=`echo $lib'_'main | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -19943,14 +19514,14 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-l$lib  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 19947 "configure"
+#line 19518 "configure"
 #include "confdefs.h"
 
 int main() {
 main()
 ; return 0; }
 EOF
-if { (eval echo configure:19954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -19994,17 +19565,17 @@ for ac_hdr in termcap.h ncurses.h
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:19998: checking for $ac_hdr" >&5
+echo "configure:19569: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20003 "configure"
+#line 19574 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20008: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19579: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -20033,7 +19604,7 @@ done
 
 if test $ol_link_termcap = no ; then
 	echo $ac_n "checking for tputs in -ltermcap""... $ac_c" 1>&6
-echo "configure:20037: checking for tputs in -ltermcap" >&5
+echo "configure:19608: checking for tputs in -ltermcap" >&5
 ac_lib_var=`echo termcap'_'tputs | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20041,7 +19612,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-ltermcap  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20045 "configure"
+#line 19616 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20052,7 +19623,7 @@ int main() {
 tputs()
 ; return 0; }
 EOF
-if { (eval echo configure:20056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19627: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20085,7 +19656,7 @@ fi
 
 if test $ol_link_termcap = no ; then
 	echo $ac_n "checking for initscr in -lncurses""... $ac_c" 1>&6
-echo "configure:20089: checking for initscr in -lncurses" >&5
+echo "configure:19660: checking for initscr in -lncurses" >&5
 ac_lib_var=`echo ncurses'_'initscr | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20093,7 +19664,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lncurses  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20097 "configure"
+#line 19668 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20104,7 +19675,7 @@ int main() {
 initscr()
 ; return 0; }
 EOF
-if { (eval echo configure:20108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19679: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20150,17 +19721,17 @@ if test $ol_with_cyrus_sasl != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20154: checking for $ac_hdr" >&5
+echo "configure:19725: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20159 "configure"
+#line 19730 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20164: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:19735: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -20189,7 +19760,7 @@ done
 
 	if test $ac_cv_header_sasl_sasl_h = yes -o $ac_cv_header_sasl_h = yes; then
 		echo $ac_n "checking for sasl_client_init in -lsasl2""... $ac_c" 1>&6
-echo "configure:20193: checking for sasl_client_init in -lsasl2" >&5
+echo "configure:19764: checking for sasl_client_init in -lsasl2" >&5
 ac_lib_var=`echo sasl2'_'sasl_client_init | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20197,7 +19768,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsasl2  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20201 "configure"
+#line 19772 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20208,7 +19779,7 @@ int main() {
 sasl_client_init()
 ; return 0; }
 EOF
-if { (eval echo configure:20212: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20227,7 +19798,7 @@ if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 else
   echo "$ac_t""no" 1>&6
 echo $ac_n "checking for sasl_client_init in -lsasl""... $ac_c" 1>&6
-echo "configure:20231: checking for sasl_client_init in -lsasl" >&5
+echo "configure:19802: checking for sasl_client_init in -lsasl" >&5
 ac_lib_var=`echo sasl'_'sasl_client_init | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20235,7 +19806,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lsasl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20239 "configure"
+#line 19810 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20246,7 +19817,7 @@ int main() {
 sasl_client_init()
 ; return 0; }
 EOF
-if { (eval echo configure:20250: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20282,13 +19853,13 @@ fi
 		fi
 	else
 		echo $ac_n "checking Cyrus SASL library version""... $ac_c" 1>&6
-echo "configure:20286: checking Cyrus SASL library version" >&5
+echo "configure:19857: checking Cyrus SASL library version" >&5
 if eval "test \"\${ol_cv_sasl_compat+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 20292 "configure"
+#line 19863 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SASL_SASL_H
@@ -20339,12 +19910,12 @@ EOF
 		ac_save_LIBS="$LIBS"
 		LIBS="$LIBS $ol_link_sasl"
 		echo $ac_n "checking for sasl_version""... $ac_c" 1>&6
-echo "configure:20343: checking for sasl_version" >&5
+echo "configure:19914: checking for sasl_version" >&5
 if eval "test \"\${ac_cv_func_sasl_version+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20348 "configure"
+#line 19919 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char sasl_version(); below.  */
@@ -20368,7 +19939,7 @@ f = sasl_version;
 
 ; return 0; }
 EOF
-if { (eval echo configure:20372: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:19943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_sasl_version=yes"
 else
@@ -20427,13 +19998,13 @@ if test $ol_with_fetch != no ; then
 	ol_LIBS=$LIBS
 LIBS="-lfetch -lcom_err $LIBS"
 echo $ac_n "checking fetch(3) library""... $ac_c" 1>&6
-echo "configure:20431: checking fetch(3) library" >&5
+echo "configure:20002: checking fetch(3) library" >&5
 if eval "test \"\${ol_cv_lib_fetch+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 20437 "configure"
+#line 20008 "configure"
 #include "confdefs.h"
 
 #include <sys/param.h>
@@ -20443,7 +20014,7 @@ int main() {
 struct url *u = fetchParseURL("file:///"); 
 ; return 0; }
 EOF
-if { (eval echo configure:20447: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_lib_fetch=yes
 else
@@ -20481,17 +20052,17 @@ if test $ol_with_readline != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20485: checking for $ac_hdr" >&5
+echo "configure:20056: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20490 "configure"
+#line 20061 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20495: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:20066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -20522,7 +20093,7 @@ done
 		save_LIBS="$LIBS"
 		LIBS="$TERMCAP_LIBS $LIBS"
 		echo $ac_n "checking for readline in -lreadline""... $ac_c" 1>&6
-echo "configure:20526: checking for readline in -lreadline" >&5
+echo "configure:20097: checking for readline in -lreadline" >&5
 ac_lib_var=`echo readline'_'readline | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20530,7 +20101,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lreadline  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20534 "configure"
+#line 20105 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20541,7 +20112,7 @@ int main() {
 readline()
 ; return 0; }
 EOF
-if { (eval echo configure:20545: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20116: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20583,12 +20154,12 @@ fi
 
 if test $ol_enable_crypt != no ; then
 	echo $ac_n "checking for crypt""... $ac_c" 1>&6
-echo "configure:20587: checking for crypt" >&5
+echo "configure:20158: checking for crypt" >&5
 if eval "test \"\${ac_cv_func_crypt+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20592 "configure"
+#line 20163 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char crypt(); below.  */
@@ -20612,7 +20183,7 @@ f = crypt;
 
 ; return 0; }
 EOF
-if { (eval echo configure:20616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_crypt=yes"
 else
@@ -20631,7 +20202,7 @@ else
   echo "$ac_t""no" 1>&6
 
 		echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
-echo "configure:20635: checking for crypt in -lcrypt" >&5
+echo "configure:20206: checking for crypt in -lcrypt" >&5
 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20639,7 +20210,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lcrypt  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20643 "configure"
+#line 20214 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20650,7 +20221,7 @@ int main() {
 crypt()
 ; return 0; }
 EOF
-if { (eval echo configure:20654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20225: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20693,12 +20264,12 @@ fi
 
 if test $ol_enable_proctitle != no ; then
 	echo $ac_n "checking for setproctitle""... $ac_c" 1>&6
-echo "configure:20697: checking for setproctitle" >&5
+echo "configure:20268: checking for setproctitle" >&5
 if eval "test \"\${ac_cv_func_setproctitle+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20702 "configure"
+#line 20273 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char setproctitle(); below.  */
@@ -20722,7 +20293,7 @@ f = setproctitle;
 
 ; return 0; }
 EOF
-if { (eval echo configure:20726: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20297: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_setproctitle=yes"
 else
@@ -20741,7 +20312,7 @@ else
   echo "$ac_t""no" 1>&6
 
 		echo $ac_n "checking for setproctitle in -lutil""... $ac_c" 1>&6
-echo "configure:20745: checking for setproctitle in -lutil" >&5
+echo "configure:20316: checking for setproctitle in -lutil" >&5
 ac_lib_var=`echo util'_'setproctitle | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20749,7 +20320,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lutil  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20753 "configure"
+#line 20324 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20760,7 +20331,7 @@ int main() {
 setproctitle()
 ; return 0; }
 EOF
-if { (eval echo configure:20764: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20800,17 +20371,17 @@ if test $ol_enable_slp != no ; then
 do
 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
-echo "configure:20804: checking for $ac_hdr" >&5
+echo "configure:20375: checking for $ac_hdr" >&5
 if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20809 "configure"
+#line 20380 "configure"
 #include "confdefs.h"
 #include <$ac_hdr>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20814: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:20385: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -20839,7 +20410,7 @@ done
 
 	if test $ac_cv_header_slp_h = yes ; then
 		echo $ac_n "checking for SLPOpen in -lslp""... $ac_c" 1>&6
-echo "configure:20843: checking for SLPOpen in -lslp" >&5
+echo "configure:20414: checking for SLPOpen in -lslp" >&5
 ac_lib_var=`echo slp'_'SLPOpen | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -20847,7 +20418,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lslp  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 20851 "configure"
+#line 20422 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -20858,7 +20429,7 @@ int main() {
 SLPOpen()
 ; return 0; }
 EOF
-if { (eval echo configure:20862: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:20433: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -20893,12 +20464,12 @@ EOF
 fi
 
 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
-echo "configure:20897: checking for ANSI C header files" >&5
+echo "configure:20468: checking for ANSI C header files" >&5
 if eval "test \"\${ac_cv_header_stdc+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 20902 "configure"
+#line 20473 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -20906,7 +20477,7 @@ else
 #include <float.h>
 EOF
 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
-{ (eval echo configure:20910: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+{ (eval echo configure:20481: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 if test -z "$ac_err"; then
   rm -rf conftest*
@@ -20923,7 +20494,7 @@ rm -f conftest*
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 20927 "configure"
+#line 20498 "configure"
 #include "confdefs.h"
 #include <string.h>
 EOF
@@ -20941,7 +20512,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 cat > conftest.$ac_ext <<EOF
-#line 20945 "configure"
+#line 20516 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 EOF
@@ -20962,7 +20533,7 @@ if test "$cross_compiling" = yes; then
   :
 else
   cat > conftest.$ac_ext <<EOF
-#line 20966 "configure"
+#line 20537 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -20980,7 +20551,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 exit (0); }
 
 EOF
-if { (eval echo configure:20984: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:20555: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   :
 else
@@ -21004,12 +20575,12 @@ EOF
 fi
 
 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
-echo "configure:21008: checking for mode_t" >&5
+echo "configure:20579: checking for mode_t" >&5
 if eval "test \"\${ac_cv_type_mode_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21013 "configure"
+#line 20584 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21040,12 +20611,12 @@ EOF
 fi
 
 echo $ac_n "checking for off_t""... $ac_c" 1>&6
-echo "configure:21044: checking for off_t" >&5
+echo "configure:20615: checking for off_t" >&5
 if eval "test \"\${ac_cv_type_off_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21049 "configure"
+#line 20620 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21076,12 +20647,12 @@ EOF
 fi
 
 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
-echo "configure:21080: checking for pid_t" >&5
+echo "configure:20651: checking for pid_t" >&5
 if eval "test \"\${ac_cv_type_pid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21085 "configure"
+#line 20656 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21112,19 +20683,19 @@ EOF
 fi
 
 echo $ac_n "checking for ptrdiff_t""... $ac_c" 1>&6
-echo "configure:21116: checking for ptrdiff_t" >&5
+echo "configure:20687: checking for ptrdiff_t" >&5
 if eval "test \"\${am_cv_type_ptrdiff_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21121 "configure"
+#line 20692 "configure"
 #include "confdefs.h"
 #include <stddef.h>
 int main() {
 ptrdiff_t p
 ; return 0; }
 EOF
-if { (eval echo configure:21128: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20699: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   am_cv_type_ptrdiff_t=yes
 else
@@ -21145,12 +20716,12 @@ EOF
    fi
 
 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
-echo "configure:21149: checking return type of signal handlers" >&5
+echo "configure:20720: checking return type of signal handlers" >&5
 if eval "test \"\${ac_cv_type_signal+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21154 "configure"
+#line 20725 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -21167,7 +20738,7 @@ int main() {
 int i;
 ; return 0; }
 EOF
-if { (eval echo configure:21171: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20742: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_type_signal=void
 else
@@ -21186,12 +20757,12 @@ EOF
 
 
 echo $ac_n "checking for size_t""... $ac_c" 1>&6
-echo "configure:21190: checking for size_t" >&5
+echo "configure:20761: checking for size_t" >&5
 if eval "test \"\${ac_cv_type_size_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21195 "configure"
+#line 20766 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21223,12 +20794,12 @@ fi
 
 
 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
-echo "configure:21227: checking for ssize_t" >&5
+echo "configure:20798: checking for ssize_t" >&5
 if eval "test \"\${ac_cv_type_ssize_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21232 "configure"
+#line 20803 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21259,12 +20830,12 @@ EOF
 fi
 
 echo $ac_n "checking for caddr_t""... $ac_c" 1>&6
-echo "configure:21263: checking for caddr_t" >&5
+echo "configure:20834: checking for caddr_t" >&5
 if eval "test \"\${ac_cv_type_caddr_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21268 "configure"
+#line 20839 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #if STDC_HEADERS
@@ -21296,12 +20867,12 @@ fi
 
 
 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
-echo "configure:21300: checking for socklen_t" >&5
+echo "configure:20871: checking for socklen_t" >&5
 if eval "test \"\${ol_cv_type_socklen_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21305 "configure"
+#line 20876 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -21315,7 +20886,7 @@ int main() {
 socklen_t len;
 ; return 0; }
 EOF
-if { (eval echo configure:21319: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20890: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_type_socklen_t=yes
 else
@@ -21336,12 +20907,12 @@ EOF
   fi
  
 echo $ac_n "checking for member st_blksize in aggregate type struct stat""... $ac_c" 1>&6
-echo "configure:21340: checking for member st_blksize in aggregate type struct stat" >&5
+echo "configure:20911: checking for member st_blksize in aggregate type struct stat" >&5
 if eval "test \"\${ac_cv_c_struct_member_st_blksize+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21345 "configure"
+#line 20916 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -21349,7 +20920,7 @@ int main() {
 struct stat foo; foo.st_blksize;
 ; return 0; }
 EOF
-if { (eval echo configure:21353: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_struct_member_st_blksize=yes
 else
@@ -21371,12 +20942,12 @@ EOF
 fi
 
 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
-echo "configure:21375: checking whether time.h and sys/time.h may both be included" >&5
+echo "configure:20946: checking whether time.h and sys/time.h may both be included" >&5
 if eval "test \"\${ac_cv_header_time+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21380 "configure"
+#line 20951 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -21385,7 +20956,7 @@ int main() {
 struct tm *tp;
 ; return 0; }
 EOF
-if { (eval echo configure:21389: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_header_time=yes
 else
@@ -21406,12 +20977,12 @@ EOF
 fi
 
 echo $ac_n "checking whether struct tm is in sys/time.h or time.h""... $ac_c" 1>&6
-echo "configure:21410: checking whether struct tm is in sys/time.h or time.h" >&5
+echo "configure:20981: checking whether struct tm is in sys/time.h or time.h" >&5
 if eval "test \"\${ac_cv_struct_tm+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21415 "configure"
+#line 20986 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <time.h>
@@ -21419,7 +20990,7 @@ int main() {
 struct tm *tp; tp->tm_sec;
 ; return 0; }
 EOF
-if { (eval echo configure:21423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:20994: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_struct_tm=time.h
 else
@@ -21440,12 +21011,12 @@ EOF
 fi
 
 echo $ac_n "checking for uid_t in sys/types.h""... $ac_c" 1>&6
-echo "configure:21444: checking for uid_t in sys/types.h" >&5
+echo "configure:21015: checking for uid_t in sys/types.h" >&5
 if eval "test \"\${ac_cv_type_uid_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21449 "configure"
+#line 21020 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 EOF
@@ -21474,19 +21045,19 @@ EOF
 fi
 
 echo $ac_n "checking for sig_atomic_t""... $ac_c" 1>&6
-echo "configure:21478: checking for sig_atomic_t" >&5
+echo "configure:21049: checking for sig_atomic_t" >&5
 if eval "test \"\${ol_cv_type_sig_atomic_t+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21483 "configure"
+#line 21054 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int main() {
 sig_atomic_t atomic;
 ; return 0; }
 EOF
-if { (eval echo configure:21490: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21061: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_type_sig_atomic_t=yes
 else
@@ -21510,13 +21081,13 @@ EOF
 
 # test for pw_gecos in struct passwd
 echo $ac_n "checking struct passwd for pw_gecos""... $ac_c" 1>&6
-echo "configure:21514: checking struct passwd for pw_gecos" >&5
+echo "configure:21085: checking struct passwd for pw_gecos" >&5
 if eval "test \"\${ol_cv_struct_passwd_pw_gecos+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 21520 "configure"
+#line 21091 "configure"
 #include "confdefs.h"
 #include <pwd.h>
 int main() {
@@ -21526,7 +21097,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:21530: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21101: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_struct_passwd_pw_gecos=yes
 else
@@ -21548,13 +21119,13 @@ fi
 
 # test for pw_passwd in struct passwd
 echo $ac_n "checking struct passwd for pw_passwd""... $ac_c" 1>&6
-echo "configure:21552: checking struct passwd for pw_passwd" >&5
+echo "configure:21123: checking struct passwd for pw_passwd" >&5
 if eval "test \"\${ol_cv_struct_passwd_pw_passwd+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 21558 "configure"
+#line 21129 "configure"
 #include "confdefs.h"
 #include <pwd.h>
 int main() {
@@ -21564,7 +21135,7 @@ int main() {
 
 ; return 0; }
 EOF
-if { (eval echo configure:21568: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21139: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_struct_passwd_pw_passwd=yes
 else
@@ -21586,7 +21157,7 @@ fi
 
 
 echo $ac_n "checking if toupper() requires islower()""... $ac_c" 1>&6
-echo "configure:21590: checking if toupper() requires islower()" >&5
+echo "configure:21161: checking if toupper() requires islower()" >&5
 if eval "test \"\${ol_cv_c_upper_lower+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -21595,7 +21166,7 @@ else
   ol_cv_c_upper_lower=safe
 else
   cat > conftest.$ac_ext <<EOF
-#line 21599 "configure"
+#line 21170 "configure"
 #include "confdefs.h"
 
 #include <ctype.h>
@@ -21607,7 +21178,7 @@ main()
 		exit(1);
 }
 EOF
-if { (eval echo configure:21611: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ol_cv_c_upper_lower=no
 else
@@ -21630,12 +21201,12 @@ EOF
 fi
 
 echo $ac_n "checking for working const""... $ac_c" 1>&6
-echo "configure:21634: checking for working const" >&5
+echo "configure:21205: checking for working const" >&5
 if eval "test \"\${ac_cv_c_const+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21639 "configure"
+#line 21210 "configure"
 #include "confdefs.h"
 
 int main() {
@@ -21684,7 +21255,7 @@ ccp = (char const *const *) p;
 
 ; return 0; }
 EOF
-if { (eval echo configure:21688: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_const=yes
 else
@@ -21705,12 +21276,12 @@ EOF
 fi
 
 echo $ac_n "checking if compiler understands volatile""... $ac_c" 1>&6
-echo "configure:21709: checking if compiler understands volatile" >&5
+echo "configure:21280: checking if compiler understands volatile" >&5
 if eval "test \"\${ol_cv_c_volatile+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 21714 "configure"
+#line 21285 "configure"
 #include "confdefs.h"
 int x, y, z;
 int main() {
@@ -21719,7 +21290,7 @@ volatile int a; int * volatile b = x ? &y : &z;
       *b = 0;
 ; return 0; }
 EOF
-if { (eval echo configure:21723: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21294: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_c_volatile=yes
 else
@@ -21749,14 +21320,14 @@ EOF
 
 else
 	echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
-echo "configure:21753: checking whether byte ordering is bigendian" >&5
+echo "configure:21324: checking whether byte ordering is bigendian" >&5
 if eval "test \"\${ac_cv_c_bigendian+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   ac_cv_c_bigendian=unknown
 # See if sys/param.h defines the BYTE_ORDER macro.
 cat > conftest.$ac_ext <<EOF
-#line 21760 "configure"
+#line 21331 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -21767,11 +21338,11 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:21771: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21342: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   # It does; now see whether it defined to BIG_ENDIAN or not.
 cat > conftest.$ac_ext <<EOF
-#line 21775 "configure"
+#line 21346 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/param.h>
@@ -21782,7 +21353,7 @@ int main() {
 #endif
 ; return 0; }
 EOF
-if { (eval echo configure:21786: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_c_bigendian=yes
 else
@@ -21802,7 +21373,7 @@ if test "$cross_compiling" = yes; then
     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
 else
   cat > conftest.$ac_ext <<EOF
-#line 21806 "configure"
+#line 21377 "configure"
 #include "confdefs.h"
 main () {
   /* Are we little or big endian?  From Harbison&Steele.  */
@@ -21815,7 +21386,7 @@ main () {
   exit (u.c[sizeof (long) - 1] == 1);
 }
 EOF
-if { (eval echo configure:21819: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21390: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_c_bigendian=no
 else
@@ -21841,13 +21412,13 @@ fi
 fi
 
 echo $ac_n "checking size of short""... $ac_c" 1>&6
-echo "configure:21845: checking size of short" >&5 
+echo "configure:21416: checking size of short" >&5 
 if eval "test \"\${ac_cv_sizeof_short+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21851 "configure"
+#line 21422 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21857,7 +21428,7 @@ int main() {
 switch (0) case 0: case (sizeof (short) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21432: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_short=$ac_size
 else
@@ -21880,13 +21451,13 @@ EOF
  
  
 echo $ac_n "checking size of int""... $ac_c" 1>&6
-echo "configure:21884: checking size of int" >&5 
+echo "configure:21455: checking size of int" >&5 
 if eval "test \"\${ac_cv_sizeof_int+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21890 "configure"
+#line 21461 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21896,7 +21467,7 @@ int main() {
 switch (0) case 0: case (sizeof (int) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21900: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21471: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_int=$ac_size
 else
@@ -21919,13 +21490,13 @@ EOF
  
  
 echo $ac_n "checking size of long""... $ac_c" 1>&6
-echo "configure:21923: checking size of long" >&5 
+echo "configure:21494: checking size of long" >&5 
 if eval "test \"\${ac_cv_sizeof_long+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   for ac_size in 4 8 1 2 16  ; do # List sizes in rough order of prevalence. 
   cat > conftest.$ac_ext <<EOF
-#line 21929 "configure"
+#line 21500 "configure"
 #include "confdefs.h"
 #include "confdefs.h" 
 #include <sys/types.h> 
@@ -21935,7 +21506,7 @@ int main() {
 switch (0) case 0: case (sizeof (long) == $ac_size):;
 ; return 0; }
 EOF
-if { (eval echo configure:21939: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:21510: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ac_cv_sizeof_long=$ac_size
 else
@@ -21986,7 +21557,7 @@ EOF
 
 
 echo $ac_n "checking for 8-bit clean memcmp""... $ac_c" 1>&6
-echo "configure:21990: checking for 8-bit clean memcmp" >&5
+echo "configure:21561: checking for 8-bit clean memcmp" >&5
 if eval "test \"\${ac_cv_func_memcmp_clean+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
@@ -21994,7 +21565,7 @@ else
   ac_cv_func_memcmp_clean=no
 else
   cat > conftest.$ac_ext <<EOF
-#line 21998 "configure"
+#line 21569 "configure"
 #include "confdefs.h"
 
 main()
@@ -22004,7 +21575,7 @@ main()
 }
 
 EOF
-if { (eval echo configure:22008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+if { (eval echo configure:21579: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 then
   ac_cv_func_memcmp_clean=yes
 else
@@ -22022,12 +21593,12 @@ echo "$ac_t""$ac_cv_func_memcmp_clean" 1>&6
 test $ac_cv_func_memcmp_clean = no && LIBOBJS="$LIBOBJS memcmp.${ac_objext}"
 
 echo $ac_n "checking for strftime""... $ac_c" 1>&6
-echo "configure:22026: checking for strftime" >&5
+echo "configure:21597: checking for strftime" >&5
 if eval "test \"\${ac_cv_func_strftime+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22031 "configure"
+#line 21602 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char strftime(); below.  */
@@ -22051,7 +21622,7 @@ f = strftime;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22055: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21626: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_strftime=yes"
 else
@@ -22073,7 +21644,7 @@ else
   echo "$ac_t""no" 1>&6
 # strftime is in -lintl on SCO UNIX.
 echo $ac_n "checking for strftime in -lintl""... $ac_c" 1>&6
-echo "configure:22077: checking for strftime in -lintl" >&5
+echo "configure:21648: checking for strftime in -lintl" >&5
 ac_lib_var=`echo intl'_'strftime | sed 'y%./+-:%__p__%'`
 if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
@@ -22081,7 +21652,7 @@ else
   ac_save_LIBS="$LIBS"
 LIBS="-lintl  $LIBS"
 cat > conftest.$ac_ext <<EOF
-#line 22085 "configure"
+#line 21656 "configure"
 #include "confdefs.h"
 /* Override any gcc2 internal prototype to avoid an error.  */
 /* We use char because int might match the return type of a gcc2
@@ -22092,7 +21663,7 @@ int main() {
 strftime()
 ; return 0; }
 EOF
-if { (eval echo configure:22096: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21667: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_lib_$ac_lib_var=yes"
 else
@@ -22120,12 +21691,12 @@ fi
 
 
 echo $ac_n "checking for inet_aton()""... $ac_c" 1>&6
-echo "configure:22124: checking for inet_aton()" >&5
+echo "configure:21695: checking for inet_aton()" >&5
 if eval "test \"\${ol_cv_func_inet_aton+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22129 "configure"
+#line 21700 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_SYS_TYPES_H
@@ -22147,7 +21718,7 @@ struct in_addr in;
 int rc = inet_aton( "255.255.255.255", &in );
 ; return 0; }
 EOF
-if { (eval echo configure:22151: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21722: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_func_inet_aton=yes
 else
@@ -22169,12 +21740,12 @@ EOF
  
 
 echo $ac_n "checking for _spawnlp""... $ac_c" 1>&6
-echo "configure:22173: checking for _spawnlp" >&5
+echo "configure:21744: checking for _spawnlp" >&5
 if eval "test \"\${ac_cv_func__spawnlp+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22178 "configure"
+#line 21749 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _spawnlp(); below.  */
@@ -22198,7 +21769,7 @@ f = _spawnlp;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22202: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21773: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__spawnlp=yes"
 else
@@ -22222,12 +21793,12 @@ fi
 
 
 echo $ac_n "checking for _snprintf""... $ac_c" 1>&6
-echo "configure:22226: checking for _snprintf" >&5
+echo "configure:21797: checking for _snprintf" >&5
 if eval "test \"\${ac_cv_func__snprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22231 "configure"
+#line 21802 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _snprintf(); below.  */
@@ -22251,7 +21822,7 @@ f = _snprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21826: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__snprintf=yes"
 else
@@ -22277,12 +21848,12 @@ fi
 
 
 echo $ac_n "checking for _vsnprintf""... $ac_c" 1>&6
-echo "configure:22281: checking for _vsnprintf" >&5
+echo "configure:21852: checking for _vsnprintf" >&5
 if eval "test \"\${ac_cv_func__vsnprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22286 "configure"
+#line 21857 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _vsnprintf(); below.  */
@@ -22306,7 +21877,7 @@ f = _vsnprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22310: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21881: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__vsnprintf=yes"
 else
@@ -22332,12 +21903,12 @@ fi
 
 
 echo $ac_n "checking for vprintf""... $ac_c" 1>&6
-echo "configure:22336: checking for vprintf" >&5
+echo "configure:21907: checking for vprintf" >&5
 if eval "test \"\${ac_cv_func_vprintf+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22341 "configure"
+#line 21912 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char vprintf(); below.  */
@@ -22361,7 +21932,7 @@ f = vprintf;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22365: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21936: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_vprintf=yes"
 else
@@ -22385,12 +21956,12 @@ fi
 
 if test "$ac_cv_func_vprintf" != yes; then
 echo $ac_n "checking for _doprnt""... $ac_c" 1>&6
-echo "configure:22389: checking for _doprnt" >&5
+echo "configure:21960: checking for _doprnt" >&5
 if eval "test \"\${ac_cv_func__doprnt+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22394 "configure"
+#line 21965 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char _doprnt(); below.  */
@@ -22414,7 +21985,7 @@ f = _doprnt;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22418: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:21989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func__doprnt=yes"
 else
@@ -22440,15 +22011,15 @@ fi
 
 
 if test $ac_cv_func_vprintf = yes ; then
-		for ac_func in vsnprintf vsprintf
+		for ac_func in snprintf vsnprintf
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22447: checking for $ac_func" >&5
+echo "configure:22018: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22452 "configure"
+#line 22023 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22472,7 +22043,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22476: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22047: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -22555,12 +22126,12 @@ for ac_func in \
 
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22559: checking for $ac_func" >&5
+echo "configure:22130: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22564 "configure"
+#line 22135 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22584,7 +22155,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22588: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -22612,12 +22183,12 @@ done
 for ac_func in getopt
 do
 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:22616: checking for $ac_func" >&5
+echo "configure:22187: checking for $ac_func" >&5
 if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   cat > conftest.$ac_ext <<EOF
-#line 22621 "configure"
+#line 22192 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func(); below.  */
@@ -22641,7 +22212,7 @@ f = $ac_func;
 
 ; return 0; }
 EOF
-if { (eval echo configure:22645: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   eval "ac_cv_func_$ac_func=yes"
 else
@@ -22671,16 +22242,30 @@ done
 if test "$ac_cv_func_getopt" != yes; then
 	LIBSRCS="$LIBSRCS getopt.c"
 fi
+if test "$ac_cv_func_snprintf" != yes -o "$ac_cv_func_vsnprintf" != yes; then
+	if test "$ac_cv_func_snprintf" != yes; then
+		cat >> confdefs.h <<\EOF
+#define snprintf ber_pvt_snprintf
+EOF
+
+	fi
+	if test "$ac_cv_func_vsnprintf" != yes; then
+		cat >> confdefs.h <<\EOF
+#define vsnprintf ber_pvt_vsnprintf
+EOF
+
+	fi
+fi
 
 # Check Configuration
 echo $ac_n "checking declaration of sys_errlist""... $ac_c" 1>&6
-echo "configure:22678: checking declaration of sys_errlist" >&5
+echo "configure:22263: checking declaration of sys_errlist" >&5
 if eval "test \"\${ol_cv_dcl_sys_errlist+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 	cat > conftest.$ac_ext <<EOF
-#line 22684 "configure"
+#line 22269 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -22693,7 +22278,7 @@ int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:22697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+if { (eval echo configure:22282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
   rm -rf conftest*
   ol_cv_dcl_sys_errlist=yes
 	ol_cv_have_sys_errlist=yes
@@ -22716,20 +22301,20 @@ EOF
 
 
 	echo $ac_n "checking existence of sys_errlist""... $ac_c" 1>&6
-echo "configure:22720: checking existence of sys_errlist" >&5
+echo "configure:22305: checking existence of sys_errlist" >&5
 if eval "test \"\${ol_cv_have_sys_errlist+set}\" = set"; then
   echo $ac_n "(cached) $ac_c" 1>&6
 else
   
 		cat > conftest.$ac_ext <<EOF
-#line 22726 "configure"
+#line 22311 "configure"
 #include "confdefs.h"
 #include <errno.h>
 int main() {
 char *c = (char *) *sys_errlist
 ; return 0; }
 EOF
-if { (eval echo configure:22733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:22318: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
   rm -rf conftest*
   ol_cv_have_sys_errlist=yes
 else
@@ -23128,6 +22713,12 @@ else
 	PLAT=UNIX
 fi
 
+if test -z "$SLAPD_STATIC_BACKENDS"; then
+	SLAPD_NO_STATIC='#'
+else
+	SLAPD_NO_STATIC=
+fi
+
 
 
 
@@ -23192,6 +22783,7 @@ fi
 
 
 
+
 
 
 # Check whether --with-xxinstall or --without-xxinstall was given.
@@ -23423,6 +23015,7 @@ s%@WRAP_LIBS@%$WRAP_LIBS%g
 s%@MOD_TCL_LIB@%$MOD_TCL_LIB%g
 s%@SLAPD_MODULES_CPPFLAGS@%$SLAPD_MODULES_CPPFLAGS%g
 s%@SLAPD_MODULES_LDFLAGS@%$SLAPD_MODULES_LDFLAGS%g
+s%@SLAPD_NO_STATIC@%$SLAPD_NO_STATIC%g
 s%@SLAPD_STATIC_BACKENDS@%$SLAPD_STATIC_BACKENDS%g
 s%@SLAPD_DYNAMIC_BACKENDS@%$SLAPD_DYNAMIC_BACKENDS%g
 s%@PERL_CPPFLAGS@%$PERL_CPPFLAGS%g