X-Git-Url: http://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=configure;h=06f344f3e69a639b2e1be361d8113011139c586b;hp=62e6565f973006977acae337fe3bf8033b729bc3;hb=84cf9f63bf604413fa5714ef91f83076ac8f236b;hpb=96a4663880a73a00b11700da8a404fdd56833925

diff --git a/configure b/configure
index 62e6565f..06f344f3 100755
--- a/configure
+++ b/configure
@@ -1,5 +1,5 @@
 #! /bin/sh
-# From configure.in Revision: 1.693 .
+# From configure.in Revision: 1.697 .
 # Guess values for system-dependent variables and create Makefiles.
 # Generated by Autoconf 2.52.20200111.
 #
@@ -9134,7 +9134,8 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-broken-linker to force on use of broken-linker support
-echo "$as_me:9137: checking if you want broken-linker support code" >&5
+
+echo "$as_me:9138: checking if you want broken-linker support code" >&5
 echo $ECHO_N "checking if you want broken-linker support code... $ECHO_C" >&6
 
 # Check whether --enable-broken_linker or --disable-broken_linker was given.
@@ -9142,12 +9143,12 @@ if test "${enable_broken_linker+set}" = set; then
   enableval="$enable_broken_linker"
   with_broken_linker=$enableval
 else
-  with_broken_linker=${BROKEN_LINKER:-no}
+  with_broken_linker=no
 fi;
-echo "$as_me:9147: result: $with_broken_linker" >&5
+echo "$as_me:9148: result: $with_broken_linker" >&5
 echo "${ECHO_T}$with_broken_linker" >&6
 
-BROKEN_LINKER=0
+: ${BROKEN_LINKER:=0}
 if test "x$with_broken_linker" = xyes ; then
 
 cat >>confdefs.h <<\EOF
@@ -9155,25 +9156,10 @@ cat >>confdefs.h <<\EOF
 EOF
 
 	BROKEN_LINKER=1
-elif test "$DFT_LWR_MODEL" = shared ; then
-	case $cf_cv_system_name in
-	(cygwin*)
-
-cat >>confdefs.h <<\EOF
-#define BROKEN_LINKER 1
-EOF
-
-		BROKEN_LINKER=1
-		test -n "$verbose" && echo "	cygwin linker is broken anyway" 1>&6
-
-echo "${as_me:-configure}:9169: testing cygwin linker is broken anyway ..." 1>&5
-
-		;;
-	esac
 fi
 
 ###   use option --enable-bsdpad to have tputs process BSD-style prefix padding
-echo "$as_me:9176: checking if tputs should process BSD-style prefix padding" >&5
+echo "$as_me:9162: checking if tputs should process BSD-style prefix padding" >&5
 echo $ECHO_N "checking if tputs should process BSD-style prefix padding... $ECHO_C" >&6
 
 # Check whether --enable-bsdpad or --disable-bsdpad was given.
@@ -9183,7 +9169,7 @@ if test "${enable_bsdpad+set}" = set; then
 else
   with_bsdpad=no
 fi;
-echo "$as_me:9186: result: $with_bsdpad" >&5
+echo "$as_me:9172: result: $with_bsdpad" >&5
 echo "${ECHO_T}$with_bsdpad" >&6
 test "x$with_bsdpad" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -9202,14 +9188,14 @@ NCURSES_WINT_T=0
 # Check to define _XOPEN_SOURCE "automatically"
 CPPFLAGS_before_XOPEN="$CPPFLAGS"
 
-echo "$as_me:9205: checking if the POSIX test-macros are already defined" >&5
+echo "$as_me:9191: checking if the POSIX test-macros are already defined" >&5
 echo $ECHO_N "checking if the POSIX test-macros are already defined... $ECHO_C" >&6
 if test "${cf_cv_posix_visible+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 9212 "configure"
+#line 9198 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -9228,16 +9214,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9231: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9217: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9234: \$? = $ac_status" >&5
+  echo "$as_me:9220: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9237: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9223: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9240: \$? = $ac_status" >&5
+  echo "$as_me:9226: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_posix_visible=no
 else
@@ -9248,7 +9234,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9251: result: $cf_cv_posix_visible" >&5
+echo "$as_me:9237: result: $cf_cv_posix_visible" >&5
 echo "${ECHO_T}$cf_cv_posix_visible" >&6
 
 if test "$cf_cv_posix_visible" = no; then
@@ -9293,14 +9279,14 @@ case $host_os in
 
 cf_gnu_xopen_source=$cf_XOPEN_SOURCE
 
-echo "$as_me:9296: checking if this is the GNU C library" >&5
+echo "$as_me:9282: checking if this is the GNU C library" >&5
 echo $ECHO_N "checking if this is the GNU C library... $ECHO_C" >&6
 if test "${cf_cv_gnu_library+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 9303 "configure"
+#line 9289 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9319,16 +9305,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9322: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9308: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9325: \$? = $ac_status" >&5
+  echo "$as_me:9311: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9328: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9314: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9331: \$? = $ac_status" >&5
+  echo "$as_me:9317: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_library=yes
 else
@@ -9339,7 +9325,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9342: result: $cf_cv_gnu_library" >&5
+echo "$as_me:9328: result: $cf_cv_gnu_library" >&5
 echo "${ECHO_T}$cf_cv_gnu_library" >&6
 
 if test x$cf_cv_gnu_library = xyes; then
@@ -9347,7 +9333,7 @@ if test x$cf_cv_gnu_library = xyes; then
 	# With glibc 2.19 (13 years after this check was begun), _DEFAULT_SOURCE
 	# was changed to help a little.  newlib incorporated the change about 4
 	# years later.
-	echo "$as_me:9350: checking if _DEFAULT_SOURCE can be used as a basis" >&5
+	echo "$as_me:9336: checking if _DEFAULT_SOURCE can be used as a basis" >&5
 echo $ECHO_N "checking if _DEFAULT_SOURCE can be used as a basis... $ECHO_C" >&6
 if test "${cf_cv_gnu_library_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9359,7 +9345,7 @@ else
 	CPPFLAGS="${CPPFLAGS}-D_DEFAULT_SOURCE"
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 9362 "configure"
+#line 9348 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9378,16 +9364,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9381: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9367: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9384: \$? = $ac_status" >&5
+  echo "$as_me:9370: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9387: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9373: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9390: \$? = $ac_status" >&5
+  echo "$as_me:9376: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_library_219=yes
 else
@@ -9399,12 +9385,12 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		CPPFLAGS="$cf_save"
 
 fi
-echo "$as_me:9402: result: $cf_cv_gnu_library_219" >&5
+echo "$as_me:9388: result: $cf_cv_gnu_library_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_library_219" >&6
 
 	if test "x$cf_cv_gnu_library_219" = xyes; then
 		cf_save="$CPPFLAGS"
-		echo "$as_me:9407: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
+		echo "$as_me:9393: checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE=$cf_gnu_xopen_source works with _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_dftsrc_219+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9509,7 +9495,7 @@ if test -n "$cf_new_extra_cppflags" ; then
 fi
 
 			cat >conftest.$ac_ext <<_ACEOF
-#line 9512 "configure"
+#line 9498 "configure"
 #include "confdefs.h"
 
 				#include <limits.h>
@@ -9529,16 +9515,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9532: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9518: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9535: \$? = $ac_status" >&5
+  echo "$as_me:9521: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9538: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9524: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9541: \$? = $ac_status" >&5
+  echo "$as_me:9527: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_dftsrc_219=yes
 else
@@ -9549,7 +9535,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9552: result: $cf_cv_gnu_dftsrc_219" >&5
+echo "$as_me:9538: result: $cf_cv_gnu_dftsrc_219" >&5
 echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 		test "x$cf_cv_gnu_dftsrc_219" = "xyes" || CPPFLAGS="$cf_save"
 	else
@@ -9558,14 +9544,14 @@ echo "${ECHO_T}$cf_cv_gnu_dftsrc_219" >&6
 
 	if test "x$cf_cv_gnu_dftsrc_219" != xyes; then
 
-		echo "$as_me:9561: checking if we must define _GNU_SOURCE" >&5
+		echo "$as_me:9547: checking if we must define _GNU_SOURCE" >&5
 echo $ECHO_N "checking if we must define _GNU_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_gnu_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 9568 "configure"
+#line 9554 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9580,16 +9566,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9583: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9569: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9586: \$? = $ac_status" >&5
+  echo "$as_me:9572: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9589: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9575: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9592: \$? = $ac_status" >&5
+  echo "$as_me:9578: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_source=no
 else
@@ -9696,7 +9682,7 @@ if test -n "$cf_new_extra_cppflags" ; then
 fi
 
 			 cat >conftest.$ac_ext <<_ACEOF
-#line 9699 "configure"
+#line 9685 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9711,16 +9697,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9714: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9700: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9717: \$? = $ac_status" >&5
+  echo "$as_me:9703: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9720: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9706: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9723: \$? = $ac_status" >&5
+  echo "$as_me:9709: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gnu_source=no
 else
@@ -9735,12 +9721,12 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9738: result: $cf_cv_gnu_source" >&5
+echo "$as_me:9724: result: $cf_cv_gnu_source" >&5
 echo "${ECHO_T}$cf_cv_gnu_source" >&6
 
 		if test "$cf_cv_gnu_source" = yes
 		then
-		echo "$as_me:9743: checking if we should also define _DEFAULT_SOURCE" >&5
+		echo "$as_me:9729: checking if we should also define _DEFAULT_SOURCE" >&5
 echo $ECHO_N "checking if we should also define _DEFAULT_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_default_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -9750,7 +9736,7 @@ else
 	CPPFLAGS="${CPPFLAGS}-D_GNU_SOURCE"
 
 			cat >conftest.$ac_ext <<_ACEOF
-#line 9753 "configure"
+#line 9739 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9765,16 +9751,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9768: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9754: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9771: \$? = $ac_status" >&5
+  echo "$as_me:9757: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9774: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9760: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9777: \$? = $ac_status" >&5
+  echo "$as_me:9763: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_default_source=no
 else
@@ -9785,7 +9771,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9788: result: $cf_cv_default_source" >&5
+echo "$as_me:9774: result: $cf_cv_default_source" >&5
 echo "${ECHO_T}$cf_cv_default_source" >&6
 			if test "$cf_cv_default_source" = yes
 			then
@@ -9822,16 +9808,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:9825: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:9811: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:9831: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:9817: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 9834 "configure"
+#line 9820 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9846,16 +9832,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9849: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9835: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9852: \$? = $ac_status" >&5
+  echo "$as_me:9838: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9855: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9841: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9858: \$? = $ac_status" >&5
+  echo "$as_me:9844: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -9876,7 +9862,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 9879 "configure"
+#line 9865 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9891,16 +9877,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9894: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9880: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9897: \$? = $ac_status" >&5
+  echo "$as_me:9883: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9900: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9886: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9903: \$? = $ac_status" >&5
+  echo "$as_me:9889: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -9911,7 +9897,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	 fi
 
-echo "${as_me:-configure}:9914: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:9900: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -9919,10 +9905,10 @@ echo "${as_me:-configure}:9914: testing ifdef from value $cf_POSIX_C_SOURCE ..."
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:9922: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:9908: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 9925 "configure"
+#line 9911 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -9937,16 +9923,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:9940: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:9926: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:9943: \$? = $ac_status" >&5
+  echo "$as_me:9929: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:9946: \"$ac_try\"") >&5
+  { (eval echo "$as_me:9932: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:9949: \$? = $ac_status" >&5
+  echo "$as_me:9935: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -9962,7 +9948,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:9965: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:9951: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -10102,14 +10088,14 @@ fi # cf_cv_posix_visible
 	;;
 (*)
 
-echo "$as_me:10105: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:10091: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10112 "configure"
+#line 10098 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -10128,16 +10114,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10131: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10117: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10134: \$? = $ac_status" >&5
+  echo "$as_me:10120: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10137: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10123: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10140: \$? = $ac_status" >&5
+  echo "$as_me:10126: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -10149,7 +10135,7 @@ cf_save="$CPPFLAGS"
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 10152 "configure"
+#line 10138 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -10168,16 +10154,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10171: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10157: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10174: \$? = $ac_status" >&5
+  echo "$as_me:10160: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10177: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10163: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10180: \$? = $ac_status" >&5
+  echo "$as_me:10166: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -10192,7 +10178,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10195: result: $cf_cv_xopen_source" >&5
+echo "$as_me:10181: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -10322,16 +10308,16 @@ cf_trim_CPPFLAGS=`echo "$cf_save_CPPFLAGS" | \
 	sed	-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?[ 	]/ /g' \
 		-e 's/-[UD]'"_POSIX_C_SOURCE"'\(=[^ 	]*\)\?$//g'`
 
-echo "$as_me:10325: checking if we should define _POSIX_C_SOURCE" >&5
+echo "$as_me:10311: checking if we should define _POSIX_C_SOURCE" >&5
 echo $ECHO_N "checking if we should define _POSIX_C_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_posix_c_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
-echo "${as_me:-configure}:10331: testing if the symbol is already defined go no further ..." 1>&5
+echo "${as_me:-configure}:10317: testing if the symbol is already defined go no further ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10334 "configure"
+#line 10320 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -10346,16 +10332,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10349: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10335: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10352: \$? = $ac_status" >&5
+  echo "$as_me:10338: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10355: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10341: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10358: \$? = $ac_status" >&5
+  echo "$as_me:10344: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_posix_c_source=no
 else
@@ -10376,7 +10362,7 @@ cf_want_posix_source=no
 	 esac
 	 if test "$cf_want_posix_source" = yes ; then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 10379 "configure"
+#line 10365 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -10391,16 +10377,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10394: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10380: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10397: \$? = $ac_status" >&5
+  echo "$as_me:10383: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10400: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10386: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10403: \$? = $ac_status" >&5
+  echo "$as_me:10389: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10411,7 +10397,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	 fi
 
-echo "${as_me:-configure}:10414: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
+echo "${as_me:-configure}:10400: testing ifdef from value $cf_POSIX_C_SOURCE ..." 1>&5
 
 	 CFLAGS="$cf_trim_CFLAGS"
 	 CPPFLAGS="$cf_trim_CPPFLAGS"
@@ -10419,10 +10405,10 @@ echo "${as_me:-configure}:10414: testing ifdef from value $cf_POSIX_C_SOURCE ...
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_cv_posix_c_source"
 
-echo "${as_me:-configure}:10422: testing if the second compile does not leave our definition intact error ..." 1>&5
+echo "${as_me:-configure}:10408: testing if the second compile does not leave our definition intact error ..." 1>&5
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 10425 "configure"
+#line 10411 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -10437,16 +10423,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10440: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10426: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10443: \$? = $ac_status" >&5
+  echo "$as_me:10429: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10446: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10432: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10449: \$? = $ac_status" >&5
+  echo "$as_me:10435: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -10462,7 +10448,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10465: result: $cf_cv_posix_c_source" >&5
+echo "$as_me:10451: result: $cf_cv_posix_c_source" >&5
 echo "${ECHO_T}$cf_cv_posix_c_source" >&6
 
 if test "$cf_cv_posix_c_source" != no ; then
@@ -10656,7 +10642,7 @@ done
 if test -n "$cf_new_cflags" ; then
 	test -n "$verbose" && echo "	add to \$CFLAGS $cf_new_cflags" 1>&6
 
-echo "${as_me:-configure}:10659: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
+echo "${as_me:-configure}:10645: testing add to \$CFLAGS $cf_new_cflags ..." 1>&5
 
 	test -n "$CFLAGS" && CFLAGS="$CFLAGS "
 	CFLAGS="${CFLAGS}$cf_new_cflags"
@@ -10666,7 +10652,7 @@ fi
 if test -n "$cf_new_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$CPPFLAGS $cf_new_cppflags" 1>&6
 
-echo "${as_me:-configure}:10669: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
+echo "${as_me:-configure}:10655: testing add to \$CPPFLAGS $cf_new_cppflags ..." 1>&5
 
 	test -n "$CPPFLAGS" && CPPFLAGS="$CPPFLAGS "
 	CPPFLAGS="${CPPFLAGS}$cf_new_cppflags"
@@ -10676,7 +10662,7 @@ fi
 if test -n "$cf_new_extra_cppflags" ; then
 	test -n "$verbose" && echo "	add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags" 1>&6
 
-echo "${as_me:-configure}:10679: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
+echo "${as_me:-configure}:10665: testing add to \$EXTRA_CPPFLAGS $cf_new_extra_cppflags ..." 1>&5
 
 	test -n "$EXTRA_CPPFLAGS" && EXTRA_CPPFLAGS="$EXTRA_CPPFLAGS "
 	EXTRA_CPPFLAGS="${EXTRA_CPPFLAGS}$cf_new_extra_cppflags"
@@ -10686,10 +10672,10 @@ fi
 fi
 
 if test -n "$cf_XOPEN_SOURCE" && test -z "$cf_cv_xopen_source" ; then
-	echo "$as_me:10689: checking if _XOPEN_SOURCE really is set" >&5
+	echo "$as_me:10675: checking if _XOPEN_SOURCE really is set" >&5
 echo $ECHO_N "checking if _XOPEN_SOURCE really is set... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10692 "configure"
+#line 10678 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -10704,16 +10690,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10707: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10693: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10710: \$? = $ac_status" >&5
+  echo "$as_me:10696: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10713: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10699: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10716: \$? = $ac_status" >&5
+  echo "$as_me:10702: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_XOPEN_SOURCE_set=yes
 else
@@ -10722,12 +10708,12 @@ cat conftest.$ac_ext >&5
 cf_XOPEN_SOURCE_set=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:10725: result: $cf_XOPEN_SOURCE_set" >&5
+	echo "$as_me:10711: result: $cf_XOPEN_SOURCE_set" >&5
 echo "${ECHO_T}$cf_XOPEN_SOURCE_set" >&6
 	if test $cf_XOPEN_SOURCE_set = yes
 	then
 		cat >conftest.$ac_ext <<_ACEOF
-#line 10730 "configure"
+#line 10716 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 int
@@ -10742,16 +10728,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10745: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10731: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10748: \$? = $ac_status" >&5
+  echo "$as_me:10734: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10751: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10737: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10754: \$? = $ac_status" >&5
+  echo "$as_me:10740: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_XOPEN_SOURCE_set_ok=yes
 else
@@ -10762,19 +10748,19 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		if test $cf_XOPEN_SOURCE_set_ok = no
 		then
-			{ echo "$as_me:10765: WARNING: _XOPEN_SOURCE is lower than requested" >&5
+			{ echo "$as_me:10751: WARNING: _XOPEN_SOURCE is lower than requested" >&5
 echo "$as_me: WARNING: _XOPEN_SOURCE is lower than requested" >&2;}
 		fi
 	else
 
-echo "$as_me:10770: checking if we should define _XOPEN_SOURCE" >&5
+echo "$as_me:10756: checking if we should define _XOPEN_SOURCE" >&5
 echo $ECHO_N "checking if we should define _XOPEN_SOURCE... $ECHO_C" >&6
 if test "${cf_cv_xopen_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10777 "configure"
+#line 10763 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -10793,16 +10779,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10796: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10782: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10799: \$? = $ac_status" >&5
+  echo "$as_me:10785: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10802: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10788: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10805: \$? = $ac_status" >&5
+  echo "$as_me:10791: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -10814,7 +10800,7 @@ cf_save="$CPPFLAGS"
 	CPPFLAGS="${CPPFLAGS}-D_XOPEN_SOURCE=$cf_XOPEN_SOURCE"
 
 	 cat >conftest.$ac_ext <<_ACEOF
-#line 10817 "configure"
+#line 10803 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -10833,16 +10819,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:10836: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10822: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:10839: \$? = $ac_status" >&5
+  echo "$as_me:10825: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:10842: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10828: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:10845: \$? = $ac_status" >&5
+  echo "$as_me:10831: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_xopen_source=no
 else
@@ -10857,7 +10843,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:10860: result: $cf_cv_xopen_source" >&5
+echo "$as_me:10846: result: $cf_cv_xopen_source" >&5
 echo "${ECHO_T}$cf_cv_xopen_source" >&6
 
 if test "$cf_cv_xopen_source" != no ; then
@@ -10980,14 +10966,14 @@ CPPFLAGS_after_XOPEN="$CPPFLAGS"
 
 # Work around breakage on OS X
 
-echo "$as_me:10983: checking if SIGWINCH is defined" >&5
+echo "$as_me:10969: checking if SIGWINCH is defined" >&5
 echo $ECHO_N "checking if SIGWINCH is defined... $ECHO_C" >&6
 if test "${cf_cv_define_sigwinch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 10990 "configure"
+#line 10976 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -11002,23 +10988,23 @@ int x = SIGWINCH
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11005: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:10991: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11008: \$? = $ac_status" >&5
+  echo "$as_me:10994: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11011: \"$ac_try\"") >&5
+  { (eval echo "$as_me:10997: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11014: \$? = $ac_status" >&5
+  echo "$as_me:11000: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_define_sigwinch=yes
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 11021 "configure"
+#line 11007 "configure"
 #include "confdefs.h"
 
 #undef _XOPEN_SOURCE
@@ -11036,16 +11022,16 @@ int x = SIGWINCH
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11039: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11025: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11042: \$? = $ac_status" >&5
+  echo "$as_me:11028: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11045: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11031: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11048: \$? = $ac_status" >&5
+  echo "$as_me:11034: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_define_sigwinch=maybe
 else
@@ -11059,11 +11045,11 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:11062: result: $cf_cv_define_sigwinch" >&5
+echo "$as_me:11048: result: $cf_cv_define_sigwinch" >&5
 echo "${ECHO_T}$cf_cv_define_sigwinch" >&6
 
 if test "$cf_cv_define_sigwinch" = maybe ; then
-echo "$as_me:11066: checking for actual SIGWINCH definition" >&5
+echo "$as_me:11052: checking for actual SIGWINCH definition" >&5
 echo $ECHO_N "checking for actual SIGWINCH definition... $ECHO_C" >&6
 if test "${cf_cv_fixup_sigwinch+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11074,7 +11060,7 @@ cf_sigwinch=32
 while test $cf_sigwinch != 1
 do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 11077 "configure"
+#line 11063 "configure"
 #include "confdefs.h"
 
 #undef _XOPEN_SOURCE
@@ -11096,16 +11082,16 @@ int x = SIGWINCH
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11099: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11085: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11102: \$? = $ac_status" >&5
+  echo "$as_me:11088: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11105: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11091: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11108: \$? = $ac_status" >&5
+  echo "$as_me:11094: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_fixup_sigwinch=$cf_sigwinch
 	 break
@@ -11119,7 +11105,7 @@ cf_sigwinch=`expr $cf_sigwinch - 1`
 done
 
 fi
-echo "$as_me:11122: result: $cf_cv_fixup_sigwinch" >&5
+echo "$as_me:11108: result: $cf_cv_fixup_sigwinch" >&5
 echo "${ECHO_T}$cf_cv_fixup_sigwinch" >&6
 
 	if test "$cf_cv_fixup_sigwinch" != unknown ; then
@@ -11129,13 +11115,13 @@ fi
 
 # Checks for CODESET support.
 
-echo "$as_me:11132: checking for nl_langinfo and CODESET" >&5
+echo "$as_me:11118: checking for nl_langinfo and CODESET" >&5
 echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
 if test "${am_cv_langinfo_codeset+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11138 "configure"
+#line 11124 "configure"
 #include "confdefs.h"
 #include <langinfo.h>
 int
@@ -11147,16 +11133,16 @@ char* cs = nl_langinfo(CODESET);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11150: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11136: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11153: \$? = $ac_status" >&5
+  echo "$as_me:11139: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11156: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11142: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11159: \$? = $ac_status" >&5
+  echo "$as_me:11145: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   am_cv_langinfo_codeset=yes
 else
@@ -11167,7 +11153,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:11170: result: $am_cv_langinfo_codeset" >&5
+echo "$as_me:11156: result: $am_cv_langinfo_codeset" >&5
 echo "${ECHO_T}$am_cv_langinfo_codeset" >&6
 	if test $am_cv_langinfo_codeset = yes; then
 
@@ -11181,7 +11167,7 @@ EOF
 NCURSES_OK_WCHAR_T=
 NCURSES_OK_WINT_T=
 
-echo "$as_me:11184: checking if you want wide-character code" >&5
+echo "$as_me:11170: checking if you want wide-character code" >&5
 echo $ECHO_N "checking if you want wide-character code... $ECHO_C" >&6
 
 # Check whether --enable-widec or --disable-widec was given.
@@ -11191,7 +11177,7 @@ if test "${enable_widec+set}" = set; then
 else
   with_widec=no
 fi;
-echo "$as_me:11194: result: $with_widec" >&5
+echo "$as_me:11180: result: $with_widec" >&5
 echo "${ECHO_T}$with_widec" >&6
 
 NCURSES_WCWIDTH_GRAPHICS=1
@@ -11215,23 +11201,23 @@ wctype.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:11218: checking for $ac_header" >&5
+echo "$as_me:11204: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11224 "configure"
+#line 11210 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:11228: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:11214: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:11234: \$? = $ac_status" >&5
+  echo "$as_me:11220: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -11250,7 +11236,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:11253: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:11239: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -11260,14 +11246,14 @@ EOF
 fi
 done
 
-echo "$as_me:11263: checking if wchar.h can be used as is" >&5
+echo "$as_me:11249: checking if wchar.h can be used as is" >&5
 echo $ECHO_N "checking if wchar.h can be used as is... $ECHO_C" >&6
 if test "${cf_cv_wchar_h_okay+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 11270 "configure"
+#line 11256 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -11289,16 +11275,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11292: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11278: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11295: \$? = $ac_status" >&5
+  echo "$as_me:11281: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11298: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11284: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11301: \$? = $ac_status" >&5
+  echo "$as_me:11287: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wchar_h_okay=yes
 else
@@ -11308,16 +11294,16 @@ cf_cv_wchar_h_okay=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:11311: result: $cf_cv_wchar_h_okay" >&5
+echo "$as_me:11297: result: $cf_cv_wchar_h_okay" >&5
 echo "${ECHO_T}$cf_cv_wchar_h_okay" >&6
 
 if test $cf_cv_wchar_h_okay = no
 then
 
-echo "$as_me:11317: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
+echo "$as_me:11303: checking if we must define _XOPEN_SOURCE_EXTENDED" >&5
 echo $ECHO_N "checking if we must define _XOPEN_SOURCE_EXTENDED... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 11320 "configure"
+#line 11306 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -11333,16 +11319,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11336: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11322: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11339: \$? = $ac_status" >&5
+  echo "$as_me:11325: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11342: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11328: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11345: \$? = $ac_status" >&5
+  echo "$as_me:11331: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=no
 else
@@ -11351,16 +11337,16 @@ cat conftest.$ac_ext >&5
 cf_result=yes
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:11354: result: $cf_result" >&5
+echo "$as_me:11340: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 
 if test "$cf_result" = yes ; then
 	CPPFLAGS="$CPPFLAGS -D_XOPEN_SOURCE_EXTENDED"
 elif test "x" != "x" ; then
-	echo "$as_me:11360: checking checking for compatible value versus " >&5
+	echo "$as_me:11346: checking checking for compatible value versus " >&5
 echo $ECHO_N "checking checking for compatible value versus ... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 11363 "configure"
+#line 11349 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 
@@ -11376,16 +11362,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11379: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11365: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11382: \$? = $ac_status" >&5
+  echo "$as_me:11368: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11385: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11371: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11388: \$? = $ac_status" >&5
+  echo "$as_me:11374: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_result=yes
 else
@@ -11394,7 +11380,7 @@ cat conftest.$ac_ext >&5
 cf_result=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:11397: result: $cf_result" >&5
+	echo "$as_me:11383: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 	if test "$cf_result" = no ; then
 		# perhaps we can override it - try...
@@ -11404,7 +11390,7 @@ fi
 
 fi
 
-echo "$as_me:11407: checking if wcwidth agrees graphics are single-width" >&5
+echo "$as_me:11393: checking if wcwidth agrees graphics are single-width" >&5
 echo $ECHO_N "checking if wcwidth agrees graphics are single-width... $ECHO_C" >&6
 if test "${cf_cv_wcwidth_graphics+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11475,7 +11461,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_wcwidth_graphics=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11478 "configure"
+#line 11464 "configure"
 #include "confdefs.h"
 
 #include <locale.h>
@@ -11519,15 +11505,15 @@ main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:11522: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11508: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11525: \$? = $ac_status" >&5
+  echo "$as_me:11511: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:11527: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11513: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11530: \$? = $ac_status" >&5
+  echo "$as_me:11516: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wcwidth_graphics=yes
 else
@@ -11540,7 +11526,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:11543: result: $cf_cv_wcwidth_graphics" >&5
+echo "$as_me:11529: result: $cf_cv_wcwidth_graphics" >&5
 echo "${ECHO_T}$cf_cv_wcwidth_graphics" >&6
 
 	test "$cf_cv_wcwidth_graphics" = no && NCURSES_WCWIDTH_GRAPHICS=0
@@ -11551,13 +11537,13 @@ echo "${ECHO_T}$cf_cv_wcwidth_graphics" >&6
 for ac_func in putwc btowc wctob mbtowc wctomb mblen mbrlen mbrtowc wcsrtombs mbsrtowcs wcstombs mbstowcs
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:11554: checking for $ac_func" >&5
+echo "$as_me:11540: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 11560 "configure"
+#line 11546 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -11588,16 +11574,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11591: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11577: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11594: \$? = $ac_status" >&5
+  echo "$as_me:11580: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11597: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11583: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11600: \$? = $ac_status" >&5
+  echo "$as_me:11586: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -11607,7 +11593,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:11610: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:11596: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -11619,7 +11605,7 @@ done
 
 	if test "x$ac_cv_func_putwc" != xyes ; then
 
-echo "$as_me:11622: checking for multibyte character support" >&5
+echo "$as_me:11608: checking for multibyte character support" >&5
 echo $ECHO_N "checking for multibyte character support... $ECHO_C" >&6
 if test "${cf_cv_utf8_lib+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -11627,7 +11613,7 @@ else
 
 	cf_save_LIBS="$LIBS"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 11630 "configure"
+#line 11616 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -11640,16 +11626,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11643: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11629: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11646: \$? = $ac_status" >&5
+  echo "$as_me:11632: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11649: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11635: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11652: \$? = $ac_status" >&5
+  echo "$as_me:11638: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_utf8_lib=yes
 else
@@ -11661,12 +11647,12 @@ cat conftest.$ac_ext >&5
 cf_cv_header_path_utf8=
 cf_cv_library_path_utf8=
 
-echo "${as_me:-configure}:11664: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:11650: testing Starting FIND_LINKAGE(utf8,) ..." 1>&5
 
 cf_save_LIBS="$LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 11669 "configure"
+#line 11655 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -11679,16 +11665,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11682: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11668: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11685: \$? = $ac_status" >&5
+  echo "$as_me:11671: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11688: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11674: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11691: \$? = $ac_status" >&5
+  echo "$as_me:11677: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
@@ -11702,7 +11688,7 @@ cat conftest.$ac_ext >&5
 LIBS="-lutf8  $cf_save_LIBS"
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 11705 "configure"
+#line 11691 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -11715,16 +11701,16 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11718: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11704: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11721: \$? = $ac_status" >&5
+  echo "$as_me:11707: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11724: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11710: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11727: \$? = $ac_status" >&5
+  echo "$as_me:11713: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_find_linkage_utf8=yes
@@ -11741,9 +11727,9 @@ cat conftest.$ac_ext >&5
 
 	test -n "$verbose" && echo "	find linkage for utf8 library" 1>&6
 
-echo "${as_me:-configure}:11744: testing find linkage for utf8 library ..." 1>&5
+echo "${as_me:-configure}:11730: testing find linkage for utf8 library ..." 1>&5
 
-echo "${as_me:-configure}:11746: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:11732: testing Searching for headers in FIND_LINKAGE(utf8,) ..." 1>&5
 
 	cf_save_CPPFLAGS="$CPPFLAGS"
 	cf_test_CPPFLAGS="$CPPFLAGS"
@@ -11834,7 +11820,7 @@ cf_search="$cf_search $cf_header_path_list"
 		if test -d $cf_cv_header_path_utf8 ; then
 			test -n "$verbose" && echo "	... testing $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:11837: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:11823: testing ... testing $cf_cv_header_path_utf8 ..." 1>&5
 
 			CPPFLAGS="$cf_save_CPPFLAGS"
 
@@ -11842,7 +11828,7 @@ echo "${as_me:-configure}:11837: testing ... testing $cf_cv_header_path_utf8 ...
 	CPPFLAGS="${CPPFLAGS}-I$cf_cv_header_path_utf8"
 
 			cat >conftest.$ac_ext <<_ACEOF
-#line 11845 "configure"
+#line 11831 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -11855,21 +11841,21 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:11858: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:11844: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:11861: \$? = $ac_status" >&5
+  echo "$as_me:11847: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:11864: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11850: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11867: \$? = $ac_status" >&5
+  echo "$as_me:11853: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 				test -n "$verbose" && echo "	... found utf8 headers in $cf_cv_header_path_utf8" 1>&6
 
-echo "${as_me:-configure}:11872: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:11858: testing ... found utf8 headers in $cf_cv_header_path_utf8 ..." 1>&5
 
 				cf_cv_find_linkage_utf8=maybe
 				cf_test_CPPFLAGS="$CPPFLAGS"
@@ -11887,7 +11873,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 	if test "$cf_cv_find_linkage_utf8" = maybe ; then
 
-echo "${as_me:-configure}:11890: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
+echo "${as_me:-configure}:11876: testing Searching for utf8 library in FIND_LINKAGE(utf8,) ..." 1>&5
 
 		cf_save_LIBS="$LIBS"
 		cf_save_LDFLAGS="$LDFLAGS"
@@ -11962,13 +11948,13 @@ cf_search="$cf_library_path_list $cf_search"
 				if test -d $cf_cv_library_path_utf8 ; then
 					test -n "$verbose" && echo "	... testing $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:11965: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:11951: testing ... testing $cf_cv_library_path_utf8 ..." 1>&5
 
 					CPPFLAGS="$cf_test_CPPFLAGS"
 					LIBS="-lutf8  $cf_save_LIBS"
 					LDFLAGS="$cf_save_LDFLAGS -L$cf_cv_library_path_utf8"
 					cat >conftest.$ac_ext <<_ACEOF
-#line 11971 "configure"
+#line 11957 "configure"
 #include "confdefs.h"
 
 #include <libutf8.h>
@@ -11981,21 +11967,21 @@ putwc(0,0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:11984: \"$ac_link\"") >&5
+if { (eval echo "$as_me:11970: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:11987: \$? = $ac_status" >&5
+  echo "$as_me:11973: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:11990: \"$ac_try\"") >&5
+  { (eval echo "$as_me:11976: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:11993: \$? = $ac_status" >&5
+  echo "$as_me:11979: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 					test -n "$verbose" && echo "	... found utf8 library in $cf_cv_library_path_utf8" 1>&6
 
-echo "${as_me:-configure}:11998: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
+echo "${as_me:-configure}:11984: testing ... found utf8 library in $cf_cv_library_path_utf8 ..." 1>&5
 
 					cf_cv_find_linkage_utf8=yes
 					cf_cv_library_file_utf8="-lutf8"
@@ -12037,7 +12023,7 @@ fi
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12040: result: $cf_cv_utf8_lib" >&5
+echo "$as_me:12026: result: $cf_cv_utf8_lib" >&5
 echo "${ECHO_T}$cf_cv_utf8_lib" >&6
 
 # HAVE_LIBUTF8_H is used by ncurses if curses.h is shared between
@@ -12075,7 +12061,7 @@ if test -n "$cf_cv_header_path_utf8" ; then
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 12078 "configure"
+#line 12064 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -12087,16 +12073,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12090: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12076: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12093: \$? = $ac_status" >&5
+  echo "$as_me:12079: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12096: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12082: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12099: \$? = $ac_status" >&5
+  echo "$as_me:12085: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -12113,7 +12099,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:12116: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:12102: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -12149,7 +12135,7 @@ if test -n "$cf_cv_library_path_utf8" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:12152: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:12138: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -12181,14 +12167,14 @@ fi
 	fi
 
 # This is needed on Tru64 5.0 to declare mbstate_t
-echo "$as_me:12184: checking if we must include wchar.h to declare mbstate_t" >&5
+echo "$as_me:12170: checking if we must include wchar.h to declare mbstate_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare mbstate_t... $ECHO_C" >&6
 if test "${cf_cv_mbstate_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12191 "configure"
+#line 12177 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12206,23 +12192,23 @@ mbstate_t state
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12209: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12195: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12212: \$? = $ac_status" >&5
+  echo "$as_me:12198: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12215: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12201: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12218: \$? = $ac_status" >&5
+  echo "$as_me:12204: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_mbstate_t=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 12225 "configure"
+#line 12211 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12241,16 +12227,16 @@ mbstate_t value
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12244: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12230: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12247: \$? = $ac_status" >&5
+  echo "$as_me:12233: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12250: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12236: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12253: \$? = $ac_status" >&5
+  echo "$as_me:12239: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_mbstate_t=yes
 else
@@ -12262,7 +12248,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12265: result: $cf_cv_mbstate_t" >&5
+echo "$as_me:12251: result: $cf_cv_mbstate_t" >&5
 echo "${ECHO_T}$cf_cv_mbstate_t" >&6
 
 if test "$cf_cv_mbstate_t" = yes ; then
@@ -12280,14 +12266,14 @@ if test "$cf_cv_mbstate_t" = unknown ; then
 fi
 
 # This is needed on Tru64 5.0 to declare wchar_t
-echo "$as_me:12283: checking if we must include wchar.h to declare wchar_t" >&5
+echo "$as_me:12269: checking if we must include wchar.h to declare wchar_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare wchar_t... $ECHO_C" >&6
 if test "${cf_cv_wchar_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12290 "configure"
+#line 12276 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12305,23 +12291,23 @@ wchar_t state
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12308: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12294: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12311: \$? = $ac_status" >&5
+  echo "$as_me:12297: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12314: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12300: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12317: \$? = $ac_status" >&5
+  echo "$as_me:12303: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wchar_t=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 12324 "configure"
+#line 12310 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12340,16 +12326,16 @@ wchar_t value
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12343: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12329: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12346: \$? = $ac_status" >&5
+  echo "$as_me:12332: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12349: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12335: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12352: \$? = $ac_status" >&5
+  echo "$as_me:12338: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wchar_t=yes
 else
@@ -12361,7 +12347,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12364: result: $cf_cv_wchar_t" >&5
+echo "$as_me:12350: result: $cf_cv_wchar_t" >&5
 echo "${ECHO_T}$cf_cv_wchar_t" >&6
 
 if test "$cf_cv_wchar_t" = yes ; then
@@ -12384,14 +12370,14 @@ if test "$cf_cv_wchar_t" != unknown ; then
 fi
 
 # This is needed on Tru64 5.0 to declare wint_t
-echo "$as_me:12387: checking if we must include wchar.h to declare wint_t" >&5
+echo "$as_me:12373: checking if we must include wchar.h to declare wint_t" >&5
 echo $ECHO_N "checking if we must include wchar.h to declare wint_t... $ECHO_C" >&6
 if test "${cf_cv_wint_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 12394 "configure"
+#line 12380 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12409,23 +12395,23 @@ wint_t state
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12412: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12398: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12415: \$? = $ac_status" >&5
+  echo "$as_me:12401: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12418: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12404: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12421: \$? = $ac_status" >&5
+  echo "$as_me:12407: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wint_t=no
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 12428 "configure"
+#line 12414 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -12444,16 +12430,16 @@ wint_t value
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12447: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12433: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12450: \$? = $ac_status" >&5
+  echo "$as_me:12436: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12453: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12439: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12456: \$? = $ac_status" >&5
+  echo "$as_me:12442: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_wint_t=yes
 else
@@ -12465,7 +12451,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:12468: result: $cf_cv_wint_t" >&5
+echo "$as_me:12454: result: $cf_cv_wint_t" >&5
 echo "${ECHO_T}$cf_cv_wint_t" >&6
 
 if test "$cf_cv_wint_t" = yes ; then
@@ -12497,7 +12483,7 @@ EOF
 fi
 
 ###   use option --disable-lp64 to allow long chtype
-echo "$as_me:12500: checking whether to enable _LP64 definition in curses.h" >&5
+echo "$as_me:12486: checking whether to enable _LP64 definition in curses.h" >&5
 echo $ECHO_N "checking whether to enable _LP64 definition in curses.h... $ECHO_C" >&6
 
 # Check whether --enable-lp64 or --disable-lp64 was given.
@@ -12507,7 +12493,7 @@ if test "${enable_lp64+set}" = set; then
 else
   with_lp64=$cf_dft_with_lp64
 fi;
-echo "$as_me:12510: result: $with_lp64" >&5
+echo "$as_me:12496: result: $with_lp64" >&5
 echo "${ECHO_T}$with_lp64" >&6
 
 if test "x$with_lp64" = xyes ; then
@@ -12523,7 +12509,7 @@ if test "${enable_largefile+set}" = set; then
 fi;
 if test "$enable_largefile" != no; then
 
-  echo "$as_me:12526: checking for special C compiler options needed for large files" >&5
+  echo "$as_me:12512: checking for special C compiler options needed for large files" >&5
 echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12535,7 +12521,7 @@ else
      	 # IRIX 6.2 and later do not support large files by default,
      	 # so use the C compiler's -n32 option if that helps.
          cat >conftest.$ac_ext <<_ACEOF
-#line 12538 "configure"
+#line 12524 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12555,16 +12541,16 @@ main (void)
 }
 _ACEOF
      	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12558: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12544: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12561: \$? = $ac_status" >&5
+  echo "$as_me:12547: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12564: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12550: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12567: \$? = $ac_status" >&5
+  echo "$as_me:12553: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -12574,16 +12560,16 @@ fi
 rm -f conftest.$ac_objext
      	 CC="$CC -n32"
      	 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12577: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12563: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12580: \$? = $ac_status" >&5
+  echo "$as_me:12566: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12583: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12569: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12586: \$? = $ac_status" >&5
+  echo "$as_me:12572: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_largefile_CC=' -n32'; break
 else
@@ -12597,13 +12583,13 @@ rm -f conftest.$ac_objext
        rm -f conftest.$ac_ext
     fi
 fi
-echo "$as_me:12600: result: $ac_cv_sys_largefile_CC" >&5
+echo "$as_me:12586: result: $ac_cv_sys_largefile_CC" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6
   if test "$ac_cv_sys_largefile_CC" != no; then
     CC=$CC$ac_cv_sys_largefile_CC
   fi
 
-  echo "$as_me:12606: checking for _FILE_OFFSET_BITS value needed for large files" >&5
+  echo "$as_me:12592: checking for _FILE_OFFSET_BITS value needed for large files" >&5
 echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_file_offset_bits+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12611,7 +12597,7 @@ else
   while :; do
   ac_cv_sys_file_offset_bits=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 12614 "configure"
+#line 12600 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12631,16 +12617,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12634: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12620: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12637: \$? = $ac_status" >&5
+  echo "$as_me:12623: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12640: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12626: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12643: \$? = $ac_status" >&5
+  echo "$as_me:12629: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -12649,7 +12635,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 12652 "configure"
+#line 12638 "configure"
 #include "confdefs.h"
 #define _FILE_OFFSET_BITS 64
 #include <sys/types.h>
@@ -12670,16 +12656,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12673: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12659: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12676: \$? = $ac_status" >&5
+  echo "$as_me:12662: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12679: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12665: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12682: \$? = $ac_status" >&5
+  echo "$as_me:12668: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_file_offset_bits=64; break
 else
@@ -12690,7 +12676,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:12693: result: $ac_cv_sys_file_offset_bits" >&5
+echo "$as_me:12679: result: $ac_cv_sys_file_offset_bits" >&5
 echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6
 if test "$ac_cv_sys_file_offset_bits" != no; then
 
@@ -12700,7 +12686,7 @@ EOF
 
 fi
 rm -rf conftest*
-  echo "$as_me:12703: checking for _LARGE_FILES value needed for large files" >&5
+  echo "$as_me:12689: checking for _LARGE_FILES value needed for large files" >&5
 echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_large_files+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12708,7 +12694,7 @@ else
   while :; do
   ac_cv_sys_large_files=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 12711 "configure"
+#line 12697 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
  /* Check that off_t can represent 2**63 - 1 correctly.
@@ -12728,16 +12714,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12731: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12717: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12734: \$? = $ac_status" >&5
+  echo "$as_me:12720: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12737: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12723: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12740: \$? = $ac_status" >&5
+  echo "$as_me:12726: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -12746,7 +12732,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 12749 "configure"
+#line 12735 "configure"
 #include "confdefs.h"
 #define _LARGE_FILES 1
 #include <sys/types.h>
@@ -12767,16 +12753,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12770: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12756: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12773: \$? = $ac_status" >&5
+  echo "$as_me:12759: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12776: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12762: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12779: \$? = $ac_status" >&5
+  echo "$as_me:12765: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_large_files=1; break
 else
@@ -12787,7 +12773,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:12790: result: $ac_cv_sys_large_files" >&5
+echo "$as_me:12776: result: $ac_cv_sys_large_files" >&5
 echo "${ECHO_T}$ac_cv_sys_large_files" >&6
 if test "$ac_cv_sys_large_files" != no; then
 
@@ -12800,7 +12786,7 @@ rm -rf conftest*
 fi
 
 	if test "$enable_largefile" != no ; then
-	echo "$as_me:12803: checking for _LARGEFILE_SOURCE value needed for large files" >&5
+	echo "$as_me:12789: checking for _LARGEFILE_SOURCE value needed for large files" >&5
 echo $ECHO_N "checking for _LARGEFILE_SOURCE value needed for large files... $ECHO_C" >&6
 if test "${ac_cv_sys_largefile_source+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -12808,7 +12794,7 @@ else
   while :; do
   ac_cv_sys_largefile_source=no
   cat >conftest.$ac_ext <<_ACEOF
-#line 12811 "configure"
+#line 12797 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -12820,16 +12806,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12823: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12809: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12826: \$? = $ac_status" >&5
+  echo "$as_me:12812: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12829: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12815: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12832: \$? = $ac_status" >&5
+  echo "$as_me:12818: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -12838,7 +12824,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 12841 "configure"
+#line 12827 "configure"
 #include "confdefs.h"
 #define _LARGEFILE_SOURCE 1
 #include <stdio.h>
@@ -12851,16 +12837,16 @@ return !fseeko;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12854: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12840: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12857: \$? = $ac_status" >&5
+  echo "$as_me:12843: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12860: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12846: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12863: \$? = $ac_status" >&5
+  echo "$as_me:12849: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_largefile_source=1; break
 else
@@ -12871,7 +12857,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
   break
 done
 fi
-echo "$as_me:12874: result: $ac_cv_sys_largefile_source" >&5
+echo "$as_me:12860: result: $ac_cv_sys_largefile_source" >&5
 echo "${ECHO_T}$ac_cv_sys_largefile_source" >&6
 if test "$ac_cv_sys_largefile_source" != no; then
 
@@ -12885,13 +12871,13 @@ rm -rf conftest*
 # We used to try defining _XOPEN_SOURCE=500 too, to work around a bug
 # in glibc 2.1.3, but that breaks too many other things.
 # If you want fseeko and ftello with glibc, upgrade to a fixed glibc.
-echo "$as_me:12888: checking for fseeko" >&5
+echo "$as_me:12874: checking for fseeko" >&5
 echo $ECHO_N "checking for fseeko... $ECHO_C" >&6
 if test "${ac_cv_func_fseeko+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 12894 "configure"
+#line 12880 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -12903,16 +12889,16 @@ return fseeko && fseeko (stdin, 0, 0);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:12906: \"$ac_link\"") >&5
+if { (eval echo "$as_me:12892: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:12909: \$? = $ac_status" >&5
+  echo "$as_me:12895: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:12912: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12898: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:12915: \$? = $ac_status" >&5
+  echo "$as_me:12901: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_fseeko=yes
 else
@@ -12922,7 +12908,7 @@ ac_cv_func_fseeko=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:12925: result: $ac_cv_func_fseeko" >&5
+echo "$as_me:12911: result: $ac_cv_func_fseeko" >&5
 echo "${ECHO_T}$ac_cv_func_fseeko" >&6
 if test $ac_cv_func_fseeko = yes; then
 
@@ -12961,14 +12947,14 @@ fi
 
 	fi
 
-	echo "$as_me:12964: checking whether to use struct dirent64" >&5
+	echo "$as_me:12950: checking whether to use struct dirent64" >&5
 echo $ECHO_N "checking whether to use struct dirent64... $ECHO_C" >&6
 if test "${cf_cv_struct_dirent64+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 12971 "configure"
+#line 12957 "configure"
 #include "confdefs.h"
 
 #pragma GCC diagnostic error "-Wincompatible-pointer-types"
@@ -12990,16 +12976,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:12993: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:12979: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:12996: \$? = $ac_status" >&5
+  echo "$as_me:12982: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:12999: \"$ac_try\"") >&5
+  { (eval echo "$as_me:12985: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13002: \$? = $ac_status" >&5
+  echo "$as_me:12988: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_struct_dirent64=yes
 else
@@ -13010,7 +12996,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:13013: result: $cf_cv_struct_dirent64" >&5
+echo "$as_me:12999: result: $cf_cv_struct_dirent64" >&5
 echo "${ECHO_T}$cf_cv_struct_dirent64" >&6
 	test "$cf_cv_struct_dirent64" = yes &&
 cat >>confdefs.h <<\EOF
@@ -13020,7 +13006,7 @@ EOF
 	fi
 
 ###   use option --disable-tparm-varargs to make tparm() conform to X/Open
-echo "$as_me:13023: checking if you want tparm not to use X/Open fixed-parameter list" >&5
+echo "$as_me:13009: checking if you want tparm not to use X/Open fixed-parameter list" >&5
 echo $ECHO_N "checking if you want tparm not to use X/Open fixed-parameter list... $ECHO_C" >&6
 
 # Check whether --enable-tparm-varargs or --disable-tparm-varargs was given.
@@ -13030,14 +13016,14 @@ if test "${enable_tparm_varargs+set}" = set; then
 else
   with_tparm_varargs=yes
 fi;
-echo "$as_me:13033: result: $with_tparm_varargs" >&5
+echo "$as_me:13019: result: $with_tparm_varargs" >&5
 echo "${ECHO_T}$with_tparm_varargs" >&6
 NCURSES_TPARM_VARARGS=0
 test "x$with_tparm_varargs" = xyes && NCURSES_TPARM_VARARGS=1
 
 ###   use option --disable-tic-depends to make libtic not explicitly depend on ncurses/ncursesw
 if test "$with_ticlib" != no ; then
-echo "$as_me:13040: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5
+echo "$as_me:13026: checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library" >&5
 echo $ECHO_N "checking if you want tic library to use explicit dependency on ncurses$LIB_SUFFIX library... $ECHO_C" >&6
 
 # Check whether --enable-tic-depends or --disable-tic-depends was given.
@@ -13047,14 +13033,14 @@ if test "${enable_tic_depends+set}" = set; then
 else
   with_tic_depends=yes
 fi;
-echo "$as_me:13050: result: $with_tic_depends" >&5
+echo "$as_me:13036: result: $with_tic_depends" >&5
 echo "${ECHO_T}$with_tic_depends" >&6
 else
 	with_tic_depends=no
 fi
 
 ###   use option --disable-wattr-macros to suppress wattr* macros from curses.h
-echo "$as_me:13057: checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition" >&5
+echo "$as_me:13043: checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition" >&5
 echo $ECHO_N "checking if you want to suppress wattr* macros to help with ncurses5/ncurses6 transition... $ECHO_C" >&6
 
 # Check whether --enable-wattr-macros or --disable-wattr-macros was given.
@@ -13066,15 +13052,15 @@ else
 fi;
 if [ "x$with_wattr_macros" != xyes ]; then
 	NCURSES_WATTR_MACROS=0
-	echo "$as_me:13069: result: yes" >&5
+	echo "$as_me:13055: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
 	NCURSES_WATTR_MACROS=1
-	echo "$as_me:13073: result: no" >&5
+	echo "$as_me:13059: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:13077: checking for X11 rgb file" >&5
+echo "$as_me:13063: checking for X11 rgb file" >&5
 echo $ECHO_N "checking for X11 rgb file... $ECHO_C" >&6
 
 # Check whether --with-x11-rgb or --without-x11-rgb was given.
@@ -13138,7 +13124,7 @@ case ".$cf_path" in
 	cf_path=`echo $cf_path | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:13141: error: expected a pathname, not \"$cf_path\"" >&5
+	{ { echo "$as_me:13127: error: expected a pathname, not \"$cf_path\"" >&5
 echo "$as_me: error: expected a pathname, not \"$cf_path\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -13146,7 +13132,7 @@ esac
 
 fi
 
-echo "$as_me:13149: result: $RGB_PATH" >&5
+echo "$as_me:13135: result: $RGB_PATH" >&5
 echo "${ECHO_T}$RGB_PATH" >&6
 
 cat >>confdefs.h <<EOF
@@ -13160,7 +13146,7 @@ then
 fi
 
 ###   use option --with-bool to override bool's type
-echo "$as_me:13163: checking for type of bool" >&5
+echo "$as_me:13149: checking for type of bool" >&5
 echo $ECHO_N "checking for type of bool... $ECHO_C" >&6
 
 # Check whether --with-bool or --without-bool was given.
@@ -13170,10 +13156,10 @@ if test "${with_bool+set}" = set; then
 else
   NCURSES_BOOL=auto
 fi;
-echo "$as_me:13173: result: $NCURSES_BOOL" >&5
+echo "$as_me:13159: result: $NCURSES_BOOL" >&5
 echo "${ECHO_T}$NCURSES_BOOL" >&6
 
-echo "$as_me:13176: checking for alternate terminal capabilities file" >&5
+echo "$as_me:13162: checking for alternate terminal capabilities file" >&5
 echo $ECHO_N "checking for alternate terminal capabilities file... $ECHO_C" >&6
 
 # Check whether --with-caps or --without-caps was given.
@@ -13184,11 +13170,11 @@ else
   TERMINFO_CAPS=Caps
 fi;
 test -f "${srcdir}/include/${TERMINFO_CAPS}" || TERMINFO_CAPS=Caps
-echo "$as_me:13187: result: $TERMINFO_CAPS" >&5
+echo "$as_me:13173: result: $TERMINFO_CAPS" >&5
 echo "${ECHO_T}$TERMINFO_CAPS" >&6
 
 ###   use option --with-chtype to override chtype's type
-echo "$as_me:13191: checking for type of chtype" >&5
+echo "$as_me:13177: checking for type of chtype" >&5
 echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6
 
 # Check whether --with-chtype or --without-chtype was given.
@@ -13198,11 +13184,11 @@ if test "${with_chtype+set}" = set; then
 else
   NCURSES_CHTYPE=$cf_dft_chtype
 fi;
-echo "$as_me:13201: result: $NCURSES_CHTYPE" >&5
+echo "$as_me:13187: result: $NCURSES_CHTYPE" >&5
 echo "${ECHO_T}$NCURSES_CHTYPE" >&6
 
 ###   use option --with-ospeed to override ospeed's type
-echo "$as_me:13205: checking for type of ospeed" >&5
+echo "$as_me:13191: checking for type of ospeed" >&5
 echo $ECHO_N "checking for type of ospeed... $ECHO_C" >&6
 
 # Check whether --with-ospeed or --without-ospeed was given.
@@ -13212,11 +13198,11 @@ if test "${with_ospeed+set}" = set; then
 else
   NCURSES_OSPEED=short
 fi;
-echo "$as_me:13215: result: $NCURSES_OSPEED" >&5
+echo "$as_me:13201: result: $NCURSES_OSPEED" >&5
 echo "${ECHO_T}$NCURSES_OSPEED" >&6
 
 ###   use option --with-mmask-t to override mmask_t's type
-echo "$as_me:13219: checking for type of mmask_t" >&5
+echo "$as_me:13205: checking for type of mmask_t" >&5
 echo $ECHO_N "checking for type of mmask_t... $ECHO_C" >&6
 
 # Check whether --with-mmask-t or --without-mmask-t was given.
@@ -13226,11 +13212,11 @@ if test "${with_mmask_t+set}" = set; then
 else
   NCURSES_MMASK_T=$cf_dft_mmask_t
 fi;
-echo "$as_me:13229: result: $NCURSES_MMASK_T" >&5
+echo "$as_me:13215: result: $NCURSES_MMASK_T" >&5
 echo "${ECHO_T}$NCURSES_MMASK_T" >&6
 
 ###   use option --with-ccharw-max to override CCHARW_MAX size
-echo "$as_me:13233: checking for size CCHARW_MAX" >&5
+echo "$as_me:13219: checking for size CCHARW_MAX" >&5
 echo $ECHO_N "checking for size CCHARW_MAX... $ECHO_C" >&6
 
 # Check whether --with-ccharw-max or --without-ccharw-max was given.
@@ -13240,16 +13226,16 @@ if test "${with_ccharw_max+set}" = set; then
 else
   NCURSES_CCHARW_MAX=5
 fi;
-echo "$as_me:13243: result: $NCURSES_CCHARW_MAX" >&5
+echo "$as_me:13229: result: $NCURSES_CCHARW_MAX" >&5
 echo "${ECHO_T}$NCURSES_CCHARW_MAX" >&6
 
-echo "$as_me:13246: checking for ANSI C header files" >&5
+echo "$as_me:13232: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13252 "configure"
+#line 13238 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -13257,13 +13243,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:13260: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:13246: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:13266: \$? = $ac_status" >&5
+  echo "$as_me:13252: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -13285,7 +13271,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 13288 "configure"
+#line 13274 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -13303,7 +13289,7 @@ 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 <<_ACEOF
-#line 13306 "configure"
+#line 13292 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -13324,7 +13310,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13327 "configure"
+#line 13313 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -13350,15 +13336,15 @@ main (void)
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13353: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13339: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13356: \$? = $ac_status" >&5
+  echo "$as_me:13342: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13358: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13344: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13361: \$? = $ac_status" >&5
+  echo "$as_me:13347: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -13371,7 +13357,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:13374: result: $ac_cv_header_stdc" >&5
+echo "$as_me:13360: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -13387,28 +13373,28 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:13390: checking for $ac_header" >&5
+echo "$as_me:13376: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13396 "configure"
+#line 13382 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13402: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13388: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13405: \$? = $ac_status" >&5
+  echo "$as_me:13391: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13408: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13394: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13411: \$? = $ac_status" >&5
+  echo "$as_me:13397: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -13418,7 +13404,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13421: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:13407: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -13428,13 +13414,13 @@ EOF
 fi
 done
 
-echo "$as_me:13431: checking for signed char" >&5
+echo "$as_me:13417: checking for signed char" >&5
 echo $ECHO_N "checking for signed char... $ECHO_C" >&6
 if test "${ac_cv_type_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13437 "configure"
+#line 13423 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13449,16 +13435,16 @@ if (sizeof (signed char))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13452: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13438: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13455: \$? = $ac_status" >&5
+  echo "$as_me:13441: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13458: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13444: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13461: \$? = $ac_status" >&5
+  echo "$as_me:13447: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_signed_char=yes
 else
@@ -13468,10 +13454,10 @@ ac_cv_type_signed_char=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:13471: result: $ac_cv_type_signed_char" >&5
+echo "$as_me:13457: result: $ac_cv_type_signed_char" >&5
 echo "${ECHO_T}$ac_cv_type_signed_char" >&6
 
-echo "$as_me:13474: checking size of signed char" >&5
+echo "$as_me:13460: checking size of signed char" >&5
 echo $ECHO_N "checking size of signed char... $ECHO_C" >&6
 if test "${ac_cv_sizeof_signed_char+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -13480,7 +13466,7 @@ else
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 13483 "configure"
+#line 13469 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13492,21 +13478,21 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= 0)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13495: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13481: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13498: \$? = $ac_status" >&5
+  echo "$as_me:13484: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13501: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13487: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13504: \$? = $ac_status" >&5
+  echo "$as_me:13490: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 13509 "configure"
+#line 13495 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13518,16 +13504,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13521: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13507: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13524: \$? = $ac_status" >&5
+  echo "$as_me:13510: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13527: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13513: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13530: \$? = $ac_status" >&5
+  echo "$as_me:13516: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
 else
@@ -13543,7 +13529,7 @@ cat conftest.$ac_ext >&5
 ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 13546 "configure"
+#line 13532 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13555,16 +13541,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) >= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13558: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13544: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13561: \$? = $ac_status" >&5
+  echo "$as_me:13547: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13564: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13550: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13567: \$? = $ac_status" >&5
+  echo "$as_me:13553: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
 else
@@ -13580,7 +13566,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 13583 "configure"
+#line 13569 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13592,16 +13578,16 @@ int _array_ [1 - 2 * !((sizeof (signed char)) <= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:13595: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:13581: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:13598: \$? = $ac_status" >&5
+  echo "$as_me:13584: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:13601: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13587: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13604: \$? = $ac_status" >&5
+  echo "$as_me:13590: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
 else
@@ -13614,12 +13600,12 @@ done
 ac_cv_sizeof_signed_char=$ac_lo
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:13617: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:13603: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 13622 "configure"
+#line 13608 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -13635,15 +13621,15 @@ fclose (f);
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:13638: \"$ac_link\"") >&5
+if { (eval echo "$as_me:13624: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:13641: \$? = $ac_status" >&5
+  echo "$as_me:13627: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:13643: \"$ac_try\"") >&5
+  { (eval echo "$as_me:13629: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:13646: \$? = $ac_status" >&5
+  echo "$as_me:13632: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_signed_char=`cat conftest.val`
 else
@@ -13659,7 +13645,7 @@ else
   ac_cv_sizeof_signed_char=0
 fi
 fi
-echo "$as_me:13662: result: $ac_cv_sizeof_signed_char" >&5
+echo "$as_me:13648: result: $ac_cv_sizeof_signed_char" >&5
 echo "${ECHO_T}$ac_cv_sizeof_signed_char" >&6
 cat >>confdefs.h <<EOF
 #define SIZEOF_SIGNED_CHAR $ac_cv_sizeof_signed_char
@@ -13670,7 +13656,7 @@ if test "$ac_cv_sizeof_signed_char" = 1 ; then
 else
 	NCURSES_SBOOL="char"
 fi
-echo "$as_me:13673: checking if you want to use signed Boolean array in term.h" >&5
+echo "$as_me:13659: checking if you want to use signed Boolean array in term.h" >&5
 echo $ECHO_N "checking if you want to use signed Boolean array in term.h... $ECHO_C" >&6
 
 # Check whether --enable-signed-char or --disable-signed-char was given.
@@ -13680,12 +13666,12 @@ if test "${enable_signed_char+set}" = set; then
 else
   with_signed_char=no
 fi;
-echo "$as_me:13683: result: $with_signed_char" >&5
+echo "$as_me:13669: result: $with_signed_char" >&5
 echo "${ECHO_T}$with_signed_char" >&6
 test "x$with_signed_char" != xyes && NCURSES_SBOOL="char"
 
 ###   use option --with-tparm-arg to override tparm's argument type
-echo "$as_me:13688: checking for type of tparm args" >&5
+echo "$as_me:13674: checking for type of tparm args" >&5
 echo $ECHO_N "checking for type of tparm args... $ECHO_C" >&6
 
 # Check whether --with-tparm-arg or --without-tparm-arg was given.
@@ -13695,11 +13681,11 @@ if test "${with_tparm_arg+set}" = set; then
 else
   NCURSES_TPARM_ARG=$cf_dft_tparm_arg
 fi;
-echo "$as_me:13698: result: $NCURSES_TPARM_ARG" >&5
+echo "$as_me:13684: result: $NCURSES_TPARM_ARG" >&5
 echo "${ECHO_T}$NCURSES_TPARM_ARG" >&6
 
 ### Enable compiling-in rcs id's
-echo "$as_me:13702: checking if RCS identifiers should be compiled-in" >&5
+echo "$as_me:13688: checking if RCS identifiers should be compiled-in" >&5
 echo $ECHO_N "checking if RCS identifiers should be compiled-in... $ECHO_C" >&6
 
 # Check whether --with-rcs-ids or --without-rcs-ids was given.
@@ -13709,7 +13695,7 @@ if test "${with_rcs_ids+set}" = set; then
 else
   with_rcs_ids=no
 fi;
-echo "$as_me:13712: result: $with_rcs_ids" >&5
+echo "$as_me:13698: result: $with_rcs_ids" >&5
 echo "${ECHO_T}$with_rcs_ids" >&6
 test "x$with_rcs_ids" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -13718,7 +13704,7 @@ EOF
 
 ###############################################################################
 
-echo "$as_me:13721: checking format of man-pages" >&5
+echo "$as_me:13707: checking format of man-pages" >&5
 echo $ECHO_N "checking format of man-pages... $ECHO_C" >&6
 
 # Check whether --with-manpage-format or --without-manpage-format was given.
@@ -13807,14 +13793,14 @@ case $MANPAGE_FORMAT in
 	;;
 esac
 
-echo "$as_me:13810: result: $MANPAGE_FORMAT" >&5
+echo "$as_me:13796: result: $MANPAGE_FORMAT" >&5
 echo "${ECHO_T}$MANPAGE_FORMAT" >&6
 if test -n "$cf_unknown" ; then
-	{ echo "$as_me:13813: WARNING: Unexpected manpage-format $cf_unknown" >&5
+	{ echo "$as_me:13799: WARNING: Unexpected manpage-format $cf_unknown" >&5
 echo "$as_me: WARNING: Unexpected manpage-format $cf_unknown" >&2;}
 fi
 
-echo "$as_me:13817: checking for manpage renaming" >&5
+echo "$as_me:13803: checking for manpage renaming" >&5
 echo $ECHO_N "checking for manpage renaming... $ECHO_C" >&6
 
 # Check whether --with-manpage-renames or --without-manpage-renames was given.
@@ -13842,7 +13828,7 @@ if test "$MANPAGE_RENAMES" != no ; then
 	if test -f $srcdir/man/$MANPAGE_RENAMES ; then
 		MANPAGE_RENAMES=`cd $srcdir/man && pwd`/$MANPAGE_RENAMES
 	elif test ! -f $MANPAGE_RENAMES ; then
-		{ { echo "$as_me:13845: error: not a filename: $MANPAGE_RENAMES" >&5
+		{ { echo "$as_me:13831: error: not a filename: $MANPAGE_RENAMES" >&5
 echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -13856,10 +13842,10 @@ echo "$as_me: error: not a filename: $MANPAGE_RENAMES" >&2;}
 	fi
 fi
 
-echo "$as_me:13859: result: $MANPAGE_RENAMES" >&5
+echo "$as_me:13845: result: $MANPAGE_RENAMES" >&5
 echo "${ECHO_T}$MANPAGE_RENAMES" >&6
 
-echo "$as_me:13862: checking if manpage aliases will be installed" >&5
+echo "$as_me:13848: checking if manpage aliases will be installed" >&5
 echo $ECHO_N "checking if manpage aliases will be installed... $ECHO_C" >&6
 
 # Check whether --with-manpage-aliases or --without-manpage-aliases was given.
@@ -13870,7 +13856,7 @@ else
   MANPAGE_ALIASES=yes
 fi;
 
-echo "$as_me:13873: result: $MANPAGE_ALIASES" >&5
+echo "$as_me:13859: result: $MANPAGE_ALIASES" >&5
 echo "${ECHO_T}$MANPAGE_ALIASES" >&6
 
 case "x$LN_S" in
@@ -13884,7 +13870,7 @@ esac
 
 MANPAGE_SYMLINKS=no
 if test "$MANPAGE_ALIASES" = yes ; then
-echo "$as_me:13887: checking if manpage symlinks should be used" >&5
+echo "$as_me:13873: checking if manpage symlinks should be used" >&5
 echo $ECHO_N "checking if manpage symlinks should be used... $ECHO_C" >&6
 
 # Check whether --with-manpage-symlinks or --without-manpage-symlinks was given.
@@ -13897,17 +13883,17 @@ fi;
 
 if test "$$cf_use_symlinks" = no; then
 if test "$MANPAGE_SYMLINKS" = yes ; then
-	{ echo "$as_me:13900: WARNING: cannot make symlinks" >&5
+	{ echo "$as_me:13886: WARNING: cannot make symlinks" >&5
 echo "$as_me: WARNING: cannot make symlinks" >&2;}
 	MANPAGE_SYMLINKS=no
 fi
 fi
 
-echo "$as_me:13906: result: $MANPAGE_SYMLINKS" >&5
+echo "$as_me:13892: result: $MANPAGE_SYMLINKS" >&5
 echo "${ECHO_T}$MANPAGE_SYMLINKS" >&6
 fi
 
-echo "$as_me:13910: checking for manpage tbl" >&5
+echo "$as_me:13896: checking for manpage tbl" >&5
 echo $ECHO_N "checking for manpage tbl... $ECHO_C" >&6
 
 # Check whether --with-manpage-tbl or --without-manpage-tbl was given.
@@ -13918,7 +13904,7 @@ else
   MANPAGE_TBL=no
 fi;
 
-echo "$as_me:13921: result: $MANPAGE_TBL" >&5
+echo "$as_me:13907: result: $MANPAGE_TBL" >&5
 echo "${ECHO_T}$MANPAGE_TBL" >&6
 
 if test "$prefix" = "NONE" ; then
@@ -14251,7 +14237,7 @@ chmod 755 $cf_edit_man
 ###############################################################################
 
 ### Note that some functions (such as const) are normally disabled anyway.
-echo "$as_me:14254: checking if you want to build with function extensions" >&5
+echo "$as_me:14240: checking if you want to build with function extensions" >&5
 echo $ECHO_N "checking if you want to build with function extensions... $ECHO_C" >&6
 
 # Check whether --enable-ext-funcs or --disable-ext-funcs was given.
@@ -14261,7 +14247,7 @@ if test "${enable_ext_funcs+set}" = set; then
 else
   with_ext_funcs=yes
 fi;
-echo "$as_me:14264: result: $with_ext_funcs" >&5
+echo "$as_me:14250: result: $with_ext_funcs" >&5
 echo "${ECHO_T}$with_ext_funcs" >&6
 if test "x$with_ext_funcs" = xyes ; then
 	NCURSES_EXT_FUNCS=1
@@ -14321,7 +14307,7 @@ else
 	GENERATED_EXT_FUNCS=
 fi
 
-echo "$as_me:14324: checking if you want to build with SCREEN extensions" >&5
+echo "$as_me:14310: checking if you want to build with SCREEN extensions" >&5
 echo $ECHO_N "checking if you want to build with SCREEN extensions... $ECHO_C" >&6
 
 # Check whether --enable-sp-funcs or --disable-sp-funcs was given.
@@ -14331,7 +14317,7 @@ if test "${enable_sp_funcs+set}" = set; then
 else
   with_sp_funcs=$cf_dft_ext_spfuncs
 fi;
-echo "$as_me:14334: result: $with_sp_funcs" >&5
+echo "$as_me:14320: result: $with_sp_funcs" >&5
 echo "${ECHO_T}$with_sp_funcs" >&6
 if test "x$with_sp_funcs" = xyes ; then
 	NCURSES_SP_FUNCS=1
@@ -14350,7 +14336,7 @@ else
 	GENERATED_SP_FUNCS=
 fi
 
-echo "$as_me:14353: checking if you want to build with terminal-driver" >&5
+echo "$as_me:14339: checking if you want to build with terminal-driver" >&5
 echo $ECHO_N "checking if you want to build with terminal-driver... $ECHO_C" >&6
 
 # Check whether --enable-term-driver or --disable-term-driver was given.
@@ -14360,7 +14346,7 @@ if test "${enable_term_driver+set}" = set; then
 else
   with_term_driver=no
 fi;
-echo "$as_me:14363: result: $with_term_driver" >&5
+echo "$as_me:14349: result: $with_term_driver" >&5
 echo "${ECHO_T}$with_term_driver" >&6
 if test "x$with_term_driver" = xyes ; then
 
@@ -14369,19 +14355,19 @@ cat >>confdefs.h <<\EOF
 EOF
 
 	if test "x$with_termlib" != xno ; then
-		{ { echo "$as_me:14372: error: The term-driver option conflicts with the termlib option" >&5
+		{ { echo "$as_me:14358: error: The term-driver option conflicts with the termlib option" >&5
 echo "$as_me: error: The term-driver option conflicts with the termlib option" >&2;}
    { (exit 1); exit 1; }; }
 	fi
 	if test "x$with_sp_funcs" != xyes ; then
-		{ { echo "$as_me:14377: error: The term-driver option relies upon sp-funcs" >&5
+		{ { echo "$as_me:14363: error: The term-driver option relies upon sp-funcs" >&5
 echo "$as_me: error: The term-driver option relies upon sp-funcs" >&2;}
    { (exit 1); exit 1; }; }
 	fi
 fi
 
 ###   use option --enable-const to turn on use of const beyond that in XSI.
-echo "$as_me:14384: checking for extended use of const keyword" >&5
+echo "$as_me:14370: checking for extended use of const keyword" >&5
 echo $ECHO_N "checking for extended use of const keyword... $ECHO_C" >&6
 
 # Check whether --enable-const or --disable-const was given.
@@ -14391,7 +14377,7 @@ if test "${enable_const+set}" = set; then
 else
   with_ext_const=$cf_dft_ext_const
 fi;
-echo "$as_me:14394: result: $with_ext_const" >&5
+echo "$as_me:14380: result: $with_ext_const" >&5
 echo "${ECHO_T}$with_ext_const" >&6
 NCURSES_CONST='/*nothing*/'
 if test "x$with_ext_const" = xyes ; then
@@ -14399,7 +14385,7 @@ if test "x$with_ext_const" = xyes ; then
 fi
 
 ###   use option --enable-ext-colors to turn on use of colors beyond 16.
-echo "$as_me:14402: checking if you want to use extended colors" >&5
+echo "$as_me:14388: checking if you want to use extended colors" >&5
 echo $ECHO_N "checking if you want to use extended colors... $ECHO_C" >&6
 
 # Check whether --enable-ext-colors or --disable-ext-colors was given.
@@ -14409,12 +14395,12 @@ if test "${enable_ext_colors+set}" = set; then
 else
   with_ext_colors=$cf_dft_ext_colors
 fi;
-echo "$as_me:14412: result: $with_ext_colors" >&5
+echo "$as_me:14398: result: $with_ext_colors" >&5
 echo "${ECHO_T}$with_ext_colors" >&6
 NCURSES_EXT_COLORS=0
 if test "x$with_ext_colors" = xyes ; then
 	if test "x$with_widec" != xyes ; then
-		{ echo "$as_me:14417: WARNING: This option applies only to wide-character library" >&5
+		{ echo "$as_me:14403: WARNING: This option applies only to wide-character library" >&5
 echo "$as_me: WARNING: This option applies only to wide-character library" >&2;}
 	else
 		# cannot be ABI 5 since it changes sizeof(cchar_t)
@@ -14424,7 +14410,7 @@ if test "${with_abi_version+set}" != set; then
 	(5.*)
 		cf_cv_rel_version=6.0
 		cf_cv_abi_version=6
-		{ echo "$as_me:14427: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
+		{ echo "$as_me:14413: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;}
 		;;
 	esac
@@ -14452,7 +14438,7 @@ EOF
 fi
 
 ###   use option --enable-ext-mouse to modify coding to support 5-button mice
-echo "$as_me:14455: checking if you want to use extended mouse encoding" >&5
+echo "$as_me:14441: checking if you want to use extended mouse encoding" >&5
 echo $ECHO_N "checking if you want to use extended mouse encoding... $ECHO_C" >&6
 
 # Check whether --enable-ext-mouse or --disable-ext-mouse was given.
@@ -14462,7 +14448,7 @@ if test "${enable_ext_mouse+set}" = set; then
 else
   with_ext_mouse=$cf_dft_ext_mouse
 fi;
-echo "$as_me:14465: result: $with_ext_mouse" >&5
+echo "$as_me:14451: result: $with_ext_mouse" >&5
 echo "${ECHO_T}$with_ext_mouse" >&6
 NCURSES_MOUSE_VERSION=1
 if test "x$with_ext_mouse" = xyes ; then
@@ -14473,7 +14459,7 @@ if test "${with_abi_version+set}" != set; then
 	(5.*)
 		cf_cv_rel_version=6.0
 		cf_cv_abi_version=6
-		{ echo "$as_me:14476: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
+		{ echo "$as_me:14462: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;}
 		;;
 	esac
@@ -14482,7 +14468,7 @@ fi
 fi
 
 ###   use option --enable-ext-putwin to turn on extended screendumps
-echo "$as_me:14485: checking if you want to use extended putwin/screendump" >&5
+echo "$as_me:14471: checking if you want to use extended putwin/screendump" >&5
 echo $ECHO_N "checking if you want to use extended putwin/screendump... $ECHO_C" >&6
 
 # Check whether --enable-ext-putwin or --disable-ext-putwin was given.
@@ -14492,7 +14478,7 @@ if test "${enable_ext_putwin+set}" = set; then
 else
   with_ext_putwin=$cf_dft_ext_putwin
 fi;
-echo "$as_me:14495: result: $with_ext_putwin" >&5
+echo "$as_me:14481: result: $with_ext_putwin" >&5
 echo "${ECHO_T}$with_ext_putwin" >&6
 if test "x$with_ext_putwin" = xyes ; then
 
@@ -14502,7 +14488,7 @@ EOF
 
 fi
 
-echo "$as_me:14505: checking if you want \$NCURSES_NO_PADDING code" >&5
+echo "$as_me:14491: checking if you want \$NCURSES_NO_PADDING code" >&5
 echo $ECHO_N "checking if you want \$NCURSES_NO_PADDING code... $ECHO_C" >&6
 
 # Check whether --enable-no-padding or --disable-no-padding was given.
@@ -14512,7 +14498,7 @@ if test "${enable_no_padding+set}" = set; then
 else
   with_no_padding=$with_ext_funcs
 fi;
-echo "$as_me:14515: result: $with_no_padding" >&5
+echo "$as_me:14501: result: $with_no_padding" >&5
 echo "${ECHO_T}$with_no_padding" >&6
 test "x$with_no_padding" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -14520,7 +14506,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-sigwinch to turn on use of SIGWINCH logic
-echo "$as_me:14523: checking if you want SIGWINCH handler" >&5
+echo "$as_me:14509: checking if you want SIGWINCH handler" >&5
 echo $ECHO_N "checking if you want SIGWINCH handler... $ECHO_C" >&6
 
 # Check whether --enable-sigwinch or --disable-sigwinch was given.
@@ -14530,7 +14516,7 @@ if test "${enable_sigwinch+set}" = set; then
 else
   with_sigwinch=$with_ext_funcs
 fi;
-echo "$as_me:14533: result: $with_sigwinch" >&5
+echo "$as_me:14519: result: $with_sigwinch" >&5
 echo "${ECHO_T}$with_sigwinch" >&6
 test "x$with_sigwinch" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -14538,7 +14524,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-tcap-names to allow user to define new capabilities
-echo "$as_me:14541: checking if you want user-definable terminal capabilities like termcap" >&5
+echo "$as_me:14527: checking if you want user-definable terminal capabilities like termcap" >&5
 echo $ECHO_N "checking if you want user-definable terminal capabilities like termcap... $ECHO_C" >&6
 
 # Check whether --enable-tcap-names or --disable-tcap-names was given.
@@ -14548,14 +14534,14 @@ if test "${enable_tcap_names+set}" = set; then
 else
   with_tcap_names=$with_ext_funcs
 fi;
-echo "$as_me:14551: result: $with_tcap_names" >&5
+echo "$as_me:14537: result: $with_tcap_names" >&5
 echo "${ECHO_T}$with_tcap_names" >&6
 NCURSES_XNAMES=0
 test "x$with_tcap_names" = xyes && NCURSES_XNAMES=1
 
 ##############################################################################
 
-echo "$as_me:14558: checking if you want to link with the pthread library" >&5
+echo "$as_me:14544: checking if you want to link with the pthread library" >&5
 echo $ECHO_N "checking if you want to link with the pthread library... $ECHO_C" >&6
 
 # Check whether --with-pthread or --without-pthread was given.
@@ -14565,27 +14551,27 @@ if test "${with_pthread+set}" = set; then
 else
   with_pthread=no
 fi;
-echo "$as_me:14568: result: $with_pthread" >&5
+echo "$as_me:14554: result: $with_pthread" >&5
 echo "${ECHO_T}$with_pthread" >&6
 
 if test "$with_pthread" != no ; then
-	echo "$as_me:14572: checking for pthread.h" >&5
+	echo "$as_me:14558: checking for pthread.h" >&5
 echo $ECHO_N "checking for pthread.h... $ECHO_C" >&6
 if test "${ac_cv_header_pthread_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14578 "configure"
+#line 14564 "configure"
 #include "confdefs.h"
 #include <pthread.h>
 _ACEOF
-if { (eval echo "$as_me:14582: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:14568: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:14588: \$? = $ac_status" >&5
+  echo "$as_me:14574: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -14604,7 +14590,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:14607: result: $ac_cv_header_pthread_h" >&5
+echo "$as_me:14593: result: $ac_cv_header_pthread_h" >&5
 echo "${ECHO_T}$ac_cv_header_pthread_h" >&6
 if test $ac_cv_header_pthread_h = yes; then
 
@@ -14614,7 +14600,7 @@ EOF
 
 	for cf_lib_pthread in pthread c_r
 	do
-	    echo "$as_me:14617: checking if we can link with the $cf_lib_pthread library" >&5
+	    echo "$as_me:14603: checking if we can link with the $cf_lib_pthread library" >&5
 echo $ECHO_N "checking if we can link with the $cf_lib_pthread library... $ECHO_C" >&6
 	    cf_save_LIBS="$LIBS"
 
@@ -14635,7 +14621,7 @@ done
 LIBS="$cf_add_libs"
 
 	    cat >conftest.$ac_ext <<_ACEOF
-#line 14638 "configure"
+#line 14624 "configure"
 #include "confdefs.h"
 
 #include <pthread.h>
@@ -14652,16 +14638,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14655: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14641: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14658: \$? = $ac_status" >&5
+  echo "$as_me:14644: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14661: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14647: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14664: \$? = $ac_status" >&5
+  echo "$as_me:14650: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   with_pthread=yes
 else
@@ -14671,7 +14657,7 @@ with_pthread=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	    LIBS="$cf_save_LIBS"
-	    echo "$as_me:14674: result: $with_pthread" >&5
+	    echo "$as_me:14660: result: $with_pthread" >&5
 echo "${ECHO_T}$with_pthread" >&6
 	    test "$with_pthread" = yes && break
 	done
@@ -14699,7 +14685,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 	else
-	    { { echo "$as_me:14702: error: Cannot link with pthread library" >&5
+	    { { echo "$as_me:14688: error: Cannot link with pthread library" >&5
 echo "$as_me: error: Cannot link with pthread library" >&2;}
    { (exit 1); exit 1; }; }
 	fi
@@ -14709,13 +14695,13 @@ fi
 fi
 
 if test "x$with_pthread" != xno; then
-	echo "$as_me:14712: checking for pthread_kill" >&5
+	echo "$as_me:14698: checking for pthread_kill" >&5
 echo $ECHO_N "checking for pthread_kill... $ECHO_C" >&6
 if test "${ac_cv_func_pthread_kill+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 14718 "configure"
+#line 14704 "configure"
 #include "confdefs.h"
 #define pthread_kill autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -14746,16 +14732,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:14749: \"$ac_link\"") >&5
+if { (eval echo "$as_me:14735: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:14752: \$? = $ac_status" >&5
+  echo "$as_me:14738: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:14755: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14741: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14758: \$? = $ac_status" >&5
+  echo "$as_me:14744: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_pthread_kill=yes
 else
@@ -14765,11 +14751,11 @@ ac_cv_func_pthread_kill=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:14768: result: $ac_cv_func_pthread_kill" >&5
+echo "$as_me:14754: result: $ac_cv_func_pthread_kill" >&5
 echo "${ECHO_T}$ac_cv_func_pthread_kill" >&6
 if test $ac_cv_func_pthread_kill = yes; then
 
-		echo "$as_me:14772: checking if you want to allow EINTR in wgetch with pthreads" >&5
+		echo "$as_me:14758: checking if you want to allow EINTR in wgetch with pthreads" >&5
 echo $ECHO_N "checking if you want to allow EINTR in wgetch with pthreads... $ECHO_C" >&6
 
 # Check whether --enable-pthreads-eintr or --disable-pthreads-eintr was given.
@@ -14779,7 +14765,7 @@ if test "${enable_pthreads_eintr+set}" = set; then
 else
   use_pthreads_eintr=no
 fi;
-		echo "$as_me:14782: result: $use_pthreads_eintr" >&5
+		echo "$as_me:14768: result: $use_pthreads_eintr" >&5
 echo "${ECHO_T}$use_pthreads_eintr" >&6
 		if test "x$use_pthreads_eintr" = xyes ; then
 
@@ -14790,7 +14776,7 @@ EOF
 		fi
 fi
 
-	echo "$as_me:14793: checking if you want to use weak-symbols for pthreads" >&5
+	echo "$as_me:14779: checking if you want to use weak-symbols for pthreads" >&5
 echo $ECHO_N "checking if you want to use weak-symbols for pthreads... $ECHO_C" >&6
 
 # Check whether --enable-weak-symbols or --disable-weak-symbols was given.
@@ -14800,18 +14786,18 @@ if test "${enable_weak_symbols+set}" = set; then
 else
   use_weak_symbols=no
 fi;
-	echo "$as_me:14803: result: $use_weak_symbols" >&5
+	echo "$as_me:14789: result: $use_weak_symbols" >&5
 echo "${ECHO_T}$use_weak_symbols" >&6
 	if test "x$use_weak_symbols" = xyes ; then
 
-echo "$as_me:14807: checking if $CC supports weak symbols" >&5
+echo "$as_me:14793: checking if $CC supports weak symbols" >&5
 echo $ECHO_N "checking if $CC supports weak symbols... $ECHO_C" >&6
 if test "${cf_cv_weak_symbols+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 14814 "configure"
+#line 14800 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -14837,16 +14823,16 @@ weak_symbol(fopen);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:14840: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:14826: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:14843: \$? = $ac_status" >&5
+  echo "$as_me:14829: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:14846: \"$ac_try\"") >&5
+  { (eval echo "$as_me:14832: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:14849: \$? = $ac_status" >&5
+  echo "$as_me:14835: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_weak_symbols=yes
 else
@@ -14857,7 +14843,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:14860: result: $cf_cv_weak_symbols" >&5
+echo "$as_me:14846: result: $cf_cv_weak_symbols" >&5
 echo "${ECHO_T}$cf_cv_weak_symbols" >&6
 
 	else
@@ -14907,7 +14893,7 @@ fi
 # opaque outside of that, so there is no --enable-opaque option.  We can use
 # this option without --with-pthreads, but this will be always set for
 # pthreads.
-echo "$as_me:14910: checking if you want reentrant code" >&5
+echo "$as_me:14896: checking if you want reentrant code" >&5
 echo $ECHO_N "checking if you want reentrant code... $ECHO_C" >&6
 
 # Check whether --enable-reentrant or --disable-reentrant was given.
@@ -14917,7 +14903,7 @@ if test "${enable_reentrant+set}" = set; then
 else
   with_reentrant=no
 fi;
-echo "$as_me:14920: result: $with_reentrant" >&5
+echo "$as_me:14906: result: $with_reentrant" >&5
 echo "${ECHO_T}$with_reentrant" >&6
 if test "x$with_reentrant" = xyes ; then
 	cf_cv_enable_reentrant=1
@@ -15005,7 +14991,7 @@ if test "${with_abi_version+set}" != set; then
 	(5.*)
 		cf_cv_rel_version=6.0
 		cf_cv_abi_version=6
-		{ echo "$as_me:15008: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
+		{ echo "$as_me:14994: WARNING: overriding ABI version to $cf_cv_abi_version" >&5
 echo "$as_me: WARNING: overriding ABI version to $cf_cv_abi_version" >&2;}
 		;;
 	esac
@@ -15017,7 +15003,7 @@ else
 	NCURSES_SIZE_T=short
 fi
 
-echo "$as_me:15020: checking if you want opaque curses-library structures" >&5
+echo "$as_me:15006: checking if you want opaque curses-library structures" >&5
 echo $ECHO_N "checking if you want opaque curses-library structures... $ECHO_C" >&6
 
 # Check whether --enable-opaque-curses or --disable-opaque-curses was given.
@@ -15039,16 +15025,16 @@ else
 	 test "$cf_cv_enable_reentrant" = 1 || enable_opaque_curses=no
 
 fi;
-echo "$as_me:15042: result: $enable_opaque_curses" >&5
+echo "$as_me:15028: result: $enable_opaque_curses" >&5
 echo "${ECHO_T}$enable_opaque_curses" >&6
 
 test "$cf_cv_enable_reentrant" = 1 && \
 test "$enable_opaque_curses" = no && \
-{ { echo "$as_me:15047: error: reentrant configuration requires opaque library" >&5
+{ { echo "$as_me:15033: error: reentrant configuration requires opaque library" >&5
 echo "$as_me: error: reentrant configuration requires opaque library" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:15051: checking if you want opaque form-library structures" >&5
+echo "$as_me:15037: checking if you want opaque form-library structures" >&5
 echo $ECHO_N "checking if you want opaque form-library structures... $ECHO_C" >&6
 
 # Check whether --enable-opaque-form or --disable-opaque-form was given.
@@ -15058,10 +15044,10 @@ if test "${enable_opaque_form+set}" = set; then
 else
   enable_opaque_form=no
 fi;
-echo "$as_me:15061: result: $enable_opaque_form" >&5
+echo "$as_me:15047: result: $enable_opaque_form" >&5
 echo "${ECHO_T}$enable_opaque_form" >&6
 
-echo "$as_me:15064: checking if you want opaque menu-library structures" >&5
+echo "$as_me:15050: checking if you want opaque menu-library structures" >&5
 echo $ECHO_N "checking if you want opaque menu-library structures... $ECHO_C" >&6
 
 # Check whether --enable-opaque-menu or --disable-opaque-menu was given.
@@ -15071,10 +15057,10 @@ if test "${enable_opaque_menu+set}" = set; then
 else
   enable_opaque_menu=no
 fi;
-echo "$as_me:15074: result: $enable_opaque_menu" >&5
+echo "$as_me:15060: result: $enable_opaque_menu" >&5
 echo "${ECHO_T}$enable_opaque_menu" >&6
 
-echo "$as_me:15077: checking if you want opaque panel-library structures" >&5
+echo "$as_me:15063: checking if you want opaque panel-library structures" >&5
 echo $ECHO_N "checking if you want opaque panel-library structures... $ECHO_C" >&6
 
 # Check whether --enable-opaque-panel or --disable-opaque-panel was given.
@@ -15084,7 +15070,7 @@ if test "${enable_opaque_panel+set}" = set; then
 else
   enable_opaque_panel=no
 fi;
-echo "$as_me:15087: result: $enable_opaque_panel" >&5
+echo "$as_me:15073: result: $enable_opaque_panel" >&5
 echo "${ECHO_T}$enable_opaque_panel" >&6
 
 NCURSES_OPAQUE=0;		test "$enable_opaque_curses" = yes && NCURSES_OPAQUE=1
@@ -15094,7 +15080,7 @@ NCURSES_OPAQUE_PANEL=0;	test "$enable_opaque_panel"  = yes && NCURSES_OPAQUE_PAN
 
 ### Allow using a different wrap-prefix
 if test "$cf_cv_enable_reentrant" != 0 || test "$BROKEN_LINKER" = 1 ; then
-	echo "$as_me:15097: checking for prefix used to wrap public variables" >&5
+	echo "$as_me:15083: checking for prefix used to wrap public variables" >&5
 echo $ECHO_N "checking for prefix used to wrap public variables... $ECHO_C" >&6
 
 # Check whether --with-wrap-prefix or --without-wrap-prefix was given.
@@ -15104,7 +15090,7 @@ if test "${with_wrap_prefix+set}" = set; then
 else
   NCURSES_WRAP_PREFIX=_nc_
 fi;
-	echo "$as_me:15107: result: $NCURSES_WRAP_PREFIX" >&5
+	echo "$as_me:15093: result: $NCURSES_WRAP_PREFIX" >&5
 echo "${ECHO_T}$NCURSES_WRAP_PREFIX" >&6
 else
 	NCURSES_WRAP_PREFIX=_nc_
@@ -15117,7 +15103,7 @@ EOF
 ###############################################################################
 # These options are relatively safe to experiment with.
 
-echo "$as_me:15120: checking if you want all development code" >&5
+echo "$as_me:15106: checking if you want all development code" >&5
 echo $ECHO_N "checking if you want all development code... $ECHO_C" >&6
 
 # Check whether --with-develop or --without-develop was given.
@@ -15127,11 +15113,11 @@ if test "${with_develop+set}" = set; then
 else
   with_develop=no
 fi;
-echo "$as_me:15130: result: $with_develop" >&5
+echo "$as_me:15116: result: $with_develop" >&5
 echo "${ECHO_T}$with_develop" >&6
 
 ###   use option --enable-hard-tabs to turn on use of hard-tabs optimize
-echo "$as_me:15134: checking if you want hard-tabs code" >&5
+echo "$as_me:15120: checking if you want hard-tabs code" >&5
 echo $ECHO_N "checking if you want hard-tabs code... $ECHO_C" >&6
 
 # Check whether --enable-hard-tabs or --disable-hard-tabs was given.
@@ -15141,7 +15127,7 @@ if test "${enable_hard_tabs+set}" = set; then
 else
   enable_hard_tabs=$with_develop
 fi;
-echo "$as_me:15144: result: $enable_hard_tabs" >&5
+echo "$as_me:15130: result: $enable_hard_tabs" >&5
 echo "${ECHO_T}$enable_hard_tabs" >&6
 test "x$enable_hard_tabs" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15149,7 +15135,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-xmc-glitch to turn on use of magic-cookie optimize
-echo "$as_me:15152: checking if you want limited support for xmc" >&5
+echo "$as_me:15138: checking if you want limited support for xmc" >&5
 echo $ECHO_N "checking if you want limited support for xmc... $ECHO_C" >&6
 
 # Check whether --enable-xmc-glitch or --disable-xmc-glitch was given.
@@ -15159,7 +15145,7 @@ if test "${enable_xmc_glitch+set}" = set; then
 else
   enable_xmc_glitch=$with_develop
 fi;
-echo "$as_me:15162: result: $enable_xmc_glitch" >&5
+echo "$as_me:15148: result: $enable_xmc_glitch" >&5
 echo "${ECHO_T}$enable_xmc_glitch" >&6
 test "x$enable_xmc_glitch" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15169,7 +15155,7 @@ EOF
 ###############################################################################
 # These are just experimental, probably should not be in a package:
 
-echo "$as_me:15172: checking if you do not want to assume colors are white-on-black" >&5
+echo "$as_me:15158: checking if you do not want to assume colors are white-on-black" >&5
 echo $ECHO_N "checking if you do not want to assume colors are white-on-black... $ECHO_C" >&6
 
 # Check whether --enable-assumed-color or --disable-assumed-color was given.
@@ -15179,7 +15165,7 @@ if test "${enable_assumed_color+set}" = set; then
 else
   with_assumed_color=yes
 fi;
-echo "$as_me:15182: result: $with_assumed_color" >&5
+echo "$as_me:15168: result: $with_assumed_color" >&5
 echo "${ECHO_T}$with_assumed_color" >&6
 test "x$with_assumed_color" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15187,7 +15173,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-hashmap to turn on use of hashmap scrolling logic
-echo "$as_me:15190: checking if you want hashmap scrolling-optimization code" >&5
+echo "$as_me:15176: checking if you want hashmap scrolling-optimization code" >&5
 echo $ECHO_N "checking if you want hashmap scrolling-optimization code... $ECHO_C" >&6
 
 # Check whether --enable-hashmap or --disable-hashmap was given.
@@ -15197,7 +15183,7 @@ if test "${enable_hashmap+set}" = set; then
 else
   with_hashmap=yes
 fi;
-echo "$as_me:15200: result: $with_hashmap" >&5
+echo "$as_me:15186: result: $with_hashmap" >&5
 echo "${ECHO_T}$with_hashmap" >&6
 test "x$with_hashmap" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15205,7 +15191,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-colorfgbg to turn on use of $COLORFGBG environment
-echo "$as_me:15208: checking if you want colorfgbg code" >&5
+echo "$as_me:15194: checking if you want colorfgbg code" >&5
 echo $ECHO_N "checking if you want colorfgbg code... $ECHO_C" >&6
 
 # Check whether --enable-colorfgbg or --disable-colorfgbg was given.
@@ -15215,7 +15201,7 @@ if test "${enable_colorfgbg+set}" = set; then
 else
   with_colorfgbg=no
 fi;
-echo "$as_me:15218: result: $with_colorfgbg" >&5
+echo "$as_me:15204: result: $with_colorfgbg" >&5
 echo "${ECHO_T}$with_colorfgbg" >&6
 test "x$with_colorfgbg" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15223,7 +15209,7 @@ cat >>confdefs.h <<\EOF
 EOF
 
 ###   use option --enable-interop to turn on use of bindings used for interop
-echo "$as_me:15226: checking if you want interop bindings" >&5
+echo "$as_me:15212: checking if you want interop bindings" >&5
 echo $ECHO_N "checking if you want interop bindings... $ECHO_C" >&6
 
 # Check whether --enable-interop or --disable-interop was given.
@@ -15233,13 +15219,13 @@ if test "${enable_interop+set}" = set; then
 else
   with_exp_interop=$cf_dft_interop
 fi;
-echo "$as_me:15236: result: $with_exp_interop" >&5
+echo "$as_me:15222: result: $with_exp_interop" >&5
 echo "${ECHO_T}$with_exp_interop" >&6
 
 NCURSES_INTEROP_FUNCS=0
 test "x$with_exp_interop" = xyes && NCURSES_INTEROP_FUNCS=1
 
-echo "$as_me:15242: checking if you want experimental safe-sprintf code" >&5
+echo "$as_me:15228: checking if you want experimental safe-sprintf code" >&5
 echo $ECHO_N "checking if you want experimental safe-sprintf code... $ECHO_C" >&6
 
 # Check whether --enable-safe-sprintf or --disable-safe-sprintf was given.
@@ -15249,13 +15235,13 @@ if test "${enable_safe_sprintf+set}" = set; then
 else
   with_safe_sprintf=no
 fi;
-echo "$as_me:15252: result: $with_safe_sprintf" >&5
+echo "$as_me:15238: result: $with_safe_sprintf" >&5
 echo "${ECHO_T}$with_safe_sprintf" >&6
 
 ###   use option --disable-scroll-hints to turn off use of scroll-hints scrolling logic
 # when hashmap is used scroll hints are useless
 if test "$with_hashmap" = no ; then
-echo "$as_me:15258: checking if you want to experiment without scrolling-hints code" >&5
+echo "$as_me:15244: checking if you want to experiment without scrolling-hints code" >&5
 echo $ECHO_N "checking if you want to experiment without scrolling-hints code... $ECHO_C" >&6
 
 # Check whether --enable-scroll-hints or --disable-scroll-hints was given.
@@ -15265,7 +15251,7 @@ if test "${enable_scroll_hints+set}" = set; then
 else
   with_scroll_hints=yes
 fi;
-echo "$as_me:15268: result: $with_scroll_hints" >&5
+echo "$as_me:15254: result: $with_scroll_hints" >&5
 echo "${ECHO_T}$with_scroll_hints" >&6
 test "x$with_scroll_hints" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15274,7 +15260,7 @@ EOF
 
 fi
 
-echo "$as_me:15277: checking if you want wgetch-events code" >&5
+echo "$as_me:15263: checking if you want wgetch-events code" >&5
 echo $ECHO_N "checking if you want wgetch-events code... $ECHO_C" >&6
 
 # Check whether --enable-wgetch-events or --disable-wgetch-events was given.
@@ -15284,7 +15270,7 @@ if test "${enable_wgetch_events+set}" = set; then
 else
   with_wgetch_events=no
 fi;
-echo "$as_me:15287: result: $with_wgetch_events" >&5
+echo "$as_me:15273: result: $with_wgetch_events" >&5
 echo "${ECHO_T}$with_wgetch_events" >&6
 test "x$with_wgetch_events" = xyes &&
 cat >>confdefs.h <<\EOF
@@ -15295,7 +15281,7 @@ EOF
 
 ###	use option --disable-echo to suppress full display compiling commands
 
-echo "$as_me:15298: checking if you want to see long compiling messages" >&5
+echo "$as_me:15284: checking if you want to see long compiling messages" >&5
 echo $ECHO_N "checking if you want to see long compiling messages... $ECHO_C" >&6
 
 # Check whether --enable-echo or --disable-echo was given.
@@ -15329,7 +15315,7 @@ else
 	ECHO_CC=''
 
 fi;
-echo "$as_me:15332: result: $enableval" >&5
+echo "$as_me:15318: result: $enableval" >&5
 echo "${ECHO_T}$enableval" >&6
 
 if test "x$enable_echo" = xyes; then
@@ -15342,7 +15328,7 @@ fi
 
 # --disable-stripping is used for debugging
 
-echo "$as_me:15345: checking if you want to install stripped executables" >&5
+echo "$as_me:15331: checking if you want to install stripped executables" >&5
 echo $ECHO_N "checking if you want to install stripped executables... $ECHO_C" >&6
 
 # Check whether --enable-stripping or --disable-stripping was given.
@@ -15359,7 +15345,7 @@ else
 	with_stripping=yes
 
 fi;
-echo "$as_me:15362: result: $with_stripping" >&5
+echo "$as_me:15348: result: $with_stripping" >&5
 echo "${ECHO_T}$with_stripping" >&6
 
 if test "$with_stripping" = yes
@@ -15370,7 +15356,7 @@ else
 fi
 
 : ${INSTALL:=install}
-echo "$as_me:15373: checking if install accepts -p option" >&5
+echo "$as_me:15359: checking if install accepts -p option" >&5
 echo $ECHO_N "checking if install accepts -p option... $ECHO_C" >&6
 if test "${cf_cv_install_p+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -15401,10 +15387,10 @@ else
 	rm -rf conftest*
 
 fi
-echo "$as_me:15404: result: $cf_cv_install_p" >&5
+echo "$as_me:15390: result: $cf_cv_install_p" >&5
 echo "${ECHO_T}$cf_cv_install_p" >&6
 
-echo "$as_me:15407: checking if install needs to be told about ownership" >&5
+echo "$as_me:15393: checking if install needs to be told about ownership" >&5
 echo $ECHO_N "checking if install needs to be told about ownership... $ECHO_C" >&6
 case `$ac_config_guess` in
 (*minix)
@@ -15415,7 +15401,7 @@ case `$ac_config_guess` in
 	;;
 esac
 
-echo "$as_me:15418: result: $with_install_o" >&5
+echo "$as_me:15404: result: $with_install_o" >&5
 echo "${ECHO_T}$with_install_o" >&6
 if test "x$with_install_o" = xyes
 then
@@ -15439,7 +15425,7 @@ then
 fi
 
 ###	use option --enable-warnings to turn on all gcc warnings
-echo "$as_me:15442: checking if you want to see compiler warnings" >&5
+echo "$as_me:15428: checking if you want to see compiler warnings" >&5
 echo $ECHO_N "checking if you want to see compiler warnings... $ECHO_C" >&6
 
 # Check whether --enable-warnings or --disable-warnings was given.
@@ -15447,7 +15433,7 @@ if test "${enable_warnings+set}" = set; then
   enableval="$enable_warnings"
   with_warnings=$enableval
 fi;
-echo "$as_me:15450: result: $with_warnings" >&5
+echo "$as_me:15436: result: $with_warnings" >&5
 echo "${ECHO_T}$with_warnings" >&6
 
 if test "x$with_warnings" = "xyes"; then
@@ -15473,7 +15459,7 @@ do
 done
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 15476 "configure"
+#line 15462 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -15488,26 +15474,26 @@ String foo = malloc(1)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:15491: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15477: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15494: \$? = $ac_status" >&5
+  echo "$as_me:15480: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:15497: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15483: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15500: \$? = $ac_status" >&5
+  echo "$as_me:15486: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
-echo "$as_me:15503: checking for X11/Xt const-feature" >&5
+echo "$as_me:15489: checking for X11/Xt const-feature" >&5
 echo $ECHO_N "checking for X11/Xt const-feature... $ECHO_C" >&6
 if test "${cf_cv_const_x_string+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 15510 "configure"
+#line 15496 "configure"
 #include "confdefs.h"
 
 #define _CONST_X_STRING	/* X11R7.8 (perhaps) */
@@ -15524,16 +15510,16 @@ String foo = malloc(1); *foo = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:15527: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15513: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15530: \$? = $ac_status" >&5
+  echo "$as_me:15516: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:15533: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15519: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15536: \$? = $ac_status" >&5
+  echo "$as_me:15522: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 			cf_cv_const_x_string=no
@@ -15548,7 +15534,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:15551: result: $cf_cv_const_x_string" >&5
+echo "$as_me:15537: result: $cf_cv_const_x_string" >&5
 echo "${ECHO_T}$cf_cv_const_x_string" >&6
 
 LIBS="$cf_save_LIBS_CF_CONST_X_STRING"
@@ -15577,7 +15563,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
  fi
 cat > conftest.$ac_ext <<EOF
-#line 15580 "${as_me:-configure}"
+#line 15566 "${as_me:-configure}"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 if test "$INTEL_COMPILER" = yes
@@ -15593,7 +15579,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #279: controlling expression is constant
 
-	{ echo "$as_me:15596: checking for $CC warning options..." >&5
+	{ echo "$as_me:15582: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS="-Wall"
@@ -15609,12 +15595,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:15612: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15598: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15615: \$? = $ac_status" >&5
+  echo "$as_me:15601: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:15617: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15603: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CFLAGS="$EXTRA_CFLAGS -$cf_opt"
 		fi
@@ -15622,7 +15608,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 	CFLAGS="$cf_save_CFLAGS"
 elif test "$GCC" = yes && test "$GCC_VERSION" != "unknown"
 then
-	{ echo "$as_me:15625: checking for $CC warning options..." >&5
+	{ echo "$as_me:15611: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CFLAGS="$CFLAGS"
 	EXTRA_CFLAGS=
@@ -15646,12 +15632,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		Wundef Wno-inline $cf_gcc_warnings $cf_warn_CONST Wno-unknown-pragmas Wswitch-enum
 	do
 		CFLAGS="$cf_save_CFLAGS $EXTRA_CFLAGS -$cf_opt"
-		if { (eval echo "$as_me:15649: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15635: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15652: \$? = $ac_status" >&5
+  echo "$as_me:15638: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:15654: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15640: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			case $cf_opt in
 			(Winline)
@@ -15659,7 +15645,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 				([34].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:15662: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:15648: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -15669,7 +15655,7 @@ echo "${as_me:-configure}:15662: testing feature is broken in gcc $GCC_VERSION .
 				([12].*)
 					test -n "$verbose" && echo "	feature is broken in gcc $GCC_VERSION" 1>&6
 
-echo "${as_me:-configure}:15672: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
+echo "${as_me:-configure}:15658: testing feature is broken in gcc $GCC_VERSION ..." 1>&5
 
 					continue;;
 				esac
@@ -15689,12 +15675,12 @@ INTEL_CPLUSPLUS=no
 if test "$GCC" = yes ; then
 	case $host_os in
 	(linux*|gnu*)
-		echo "$as_me:15692: checking if this is really Intel C++ compiler" >&5
+		echo "$as_me:15678: checking if this is really Intel C++ compiler" >&5
 echo $ECHO_N "checking if this is really Intel C++ compiler... $ECHO_C" >&6
 		cf_save_CFLAGS="$CXXFLAGS"
 		CXXFLAGS="$CXXFLAGS -no-gcc"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 15697 "configure"
+#line 15683 "configure"
 #include "confdefs.h"
 
 int
@@ -15711,16 +15697,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:15714: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15700: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15717: \$? = $ac_status" >&5
+  echo "$as_me:15703: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:15720: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15706: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15723: \$? = $ac_status" >&5
+  echo "$as_me:15709: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   INTEL_CPLUSPLUS=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -we147"
@@ -15731,7 +15717,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 		CXXFLAGS="$cf_save_CFLAGS"
-		echo "$as_me:15734: result: $INTEL_CPLUSPLUS" >&5
+		echo "$as_me:15720: result: $INTEL_CPLUSPLUS" >&5
 echo "${ECHO_T}$INTEL_CPLUSPLUS" >&6
 		;;
 	esac
@@ -15740,12 +15726,12 @@ fi
 CLANG_CPLUSPLUS=no
 
 if test "$GCC" = yes ; then
-	echo "$as_me:15743: checking if this is really Clang C++ compiler" >&5
+	echo "$as_me:15729: checking if this is really Clang C++ compiler" >&5
 echo $ECHO_N "checking if this is really Clang C++ compiler... $ECHO_C" >&6
 	cf_save_CFLAGS="$CXXFLAGS"
 	CXXFLAGS="$CXXFLAGS -Qunused-arguments"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 15748 "configure"
+#line 15734 "configure"
 #include "confdefs.h"
 
 int
@@ -15762,16 +15748,16 @@ make an error
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:15765: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:15751: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15768: \$? = $ac_status" >&5
+  echo "$as_me:15754: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:15771: \"$ac_try\"") >&5
+  { (eval echo "$as_me:15757: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:15774: \$? = $ac_status" >&5
+  echo "$as_me:15760: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   CLANG_CPLUSPLUS=yes
 cf_save_CFLAGS="$cf_save_CFLAGS -Qunused-arguments"
@@ -15782,7 +15768,7 @@ cat conftest.$ac_ext >&5
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 	CXXFLAGS="$cf_save_CFLAGS"
-	echo "$as_me:15785: result: $CLANG_CPLUSPLUS" >&5
+	echo "$as_me:15771: result: $CLANG_CPLUSPLUS" >&5
 echo "${ECHO_T}$CLANG_CPLUSPLUS" >&6
 fi
 
@@ -15794,7 +15780,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 cat > conftest.$ac_ext <<EOF
-#line 15797 "configure"
+#line 15783 "configure"
 int main(int argc, char *argv[]) { return (argv[argc-1] == 0) ; }
 EOF
 
@@ -15812,7 +15798,7 @@ then
 # remark #981: operands are evaluated in unspecified order
 # warning #269: invalid format string conversion
 
-	{ echo "$as_me:15815: checking for $CC warning options..." >&5
+	{ echo "$as_me:15801: checking for $CC warning options..." >&5
 echo "$as_me: checking for $CC warning options..." >&6;}
 	cf_save_CXXFLAGS="$CXXFLAGS"
 	EXTRA_CXXFLAGS="-Wall"
@@ -15829,12 +15815,12 @@ echo "$as_me: checking for $CC warning options..." >&6;}
 		wd981
 	do
 		CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -$cf_opt"
-		if { (eval echo "$as_me:15832: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15818: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15835: \$? = $ac_status" >&5
+  echo "$as_me:15821: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:15837: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15823: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
 		fi
@@ -15843,7 +15829,7 @@ echo "${ECHO_T}... -$cf_opt" >&6
 
 elif test "$GXX" = yes
 then
-	{ echo "$as_me:15846: checking for $CXX warning options..." >&5
+	{ echo "$as_me:15832: checking for $CXX warning options..." >&5
 echo "$as_me: checking for $CXX warning options..." >&6;}
 	cf_save_CXXFLAGS="$CXXFLAGS"
 	EXTRA_CXXFLAGS="-W -Wall"
@@ -15873,16 +15859,16 @@ echo "$as_me: checking for $CXX warning options..." >&6;}
 		Wundef $cf_gxx_extra_warnings Wno-unused
 	do
 		CXXFLAGS="$cf_save_CXXFLAGS $EXTRA_CXXFLAGS -Werror -$cf_opt"
-		if { (eval echo "$as_me:15876: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15862: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15879: \$? = $ac_status" >&5
+  echo "$as_me:15865: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:15881: result: ... -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15867: result: ... -$cf_opt" >&5
 echo "${ECHO_T}... -$cf_opt" >&6
 			EXTRA_CXXFLAGS="$EXTRA_CXXFLAGS -$cf_opt"
 		else
-			test -n "$verbose" && echo "$as_me:15885: result: ... no -$cf_opt" >&5
+			test -n "$verbose" && echo "$as_me:15871: result: ... no -$cf_opt" >&5
 echo "${ECHO_T}... no -$cf_opt" >&6
 		fi
 	done
@@ -15918,10 +15904,10 @@ cat > conftest.i <<EOF
 EOF
 if test "$GCC" = yes
 then
-	{ echo "$as_me:15921: checking for $CC __attribute__ directives..." >&5
+	{ echo "$as_me:15907: checking for $CC __attribute__ directives..." >&5
 echo "$as_me: checking for $CC __attribute__ directives..." >&6;}
 cat > conftest.$ac_ext <<EOF
-#line 15924 "${as_me:-configure}"
+#line 15910 "${as_me:-configure}"
 #include "confdefs.h"
 #include "conftest.h"
 #include "conftest.i"
@@ -15970,12 +15956,12 @@ EOF
 			;;
 		esac
 
-		if { (eval echo "$as_me:15973: \"$ac_compile\"") >&5
+		if { (eval echo "$as_me:15959: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:15976: \$? = $ac_status" >&5
+  echo "$as_me:15962: \$? = $ac_status" >&5
   (exit $ac_status); }; then
-			test -n "$verbose" && echo "$as_me:15978: result: ... $cf_attribute" >&5
+			test -n "$verbose" && echo "$as_me:15964: result: ... $cf_attribute" >&5
 echo "${ECHO_T}... $cf_attribute" >&6
 			cat conftest.h >>confdefs.h
 			case $cf_attribute in
@@ -16034,7 +16020,7 @@ fi
 rm -rf conftest*
 fi
 
-echo "$as_me:16037: checking if you want to work around bogus compiler/loader warnings" >&5
+echo "$as_me:16023: checking if you want to work around bogus compiler/loader warnings" >&5
 echo $ECHO_N "checking if you want to work around bogus compiler/loader warnings... $ECHO_C" >&6
 
 # Check whether --enable-string-hacks or --disable-string-hacks was given.
@@ -16044,7 +16030,7 @@ if test "${enable_string_hacks+set}" = set; then
 else
   with_string_hacks=no
 fi;
-echo "$as_me:16047: result: $with_string_hacks" >&5
+echo "$as_me:16033: result: $with_string_hacks" >&5
 echo "${ECHO_T}$with_string_hacks" >&6
 
 if test "x$with_string_hacks" = "xyes"; then
@@ -16053,15 +16039,15 @@ cat >>confdefs.h <<\EOF
 #define USE_STRING_HACKS 1
 EOF
 
-	{ echo "$as_me:16056: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5
+	{ echo "$as_me:16042: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&5
 echo "$as_me: WARNING: enabling string-hacks to work around bogus compiler/loader warnings" >&2;}
-	echo "$as_me:16058: checking for strlcat" >&5
+	echo "$as_me:16044: checking for strlcat" >&5
 echo $ECHO_N "checking for strlcat... $ECHO_C" >&6
 if test "${ac_cv_func_strlcat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 16064 "configure"
+#line 16050 "configure"
 #include "confdefs.h"
 #define strlcat autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -16092,16 +16078,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16095: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16081: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16098: \$? = $ac_status" >&5
+  echo "$as_me:16084: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16101: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16087: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16104: \$? = $ac_status" >&5
+  echo "$as_me:16090: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_strlcat=yes
 else
@@ -16111,7 +16097,7 @@ ac_cv_func_strlcat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:16114: result: $ac_cv_func_strlcat" >&5
+echo "$as_me:16100: result: $ac_cv_func_strlcat" >&5
 echo "${ECHO_T}$ac_cv_func_strlcat" >&6
 if test $ac_cv_func_strlcat = yes; then
 
@@ -16121,7 +16107,7 @@ EOF
 
 else
 
-		echo "$as_me:16124: checking for strlcat in -lbsd" >&5
+		echo "$as_me:16110: checking for strlcat in -lbsd" >&5
 echo $ECHO_N "checking for strlcat in -lbsd... $ECHO_C" >&6
 if test "${ac_cv_lib_bsd_strlcat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -16129,7 +16115,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 16132 "configure"
+#line 16118 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16148,16 +16134,16 @@ strlcat ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16151: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16137: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16154: \$? = $ac_status" >&5
+  echo "$as_me:16140: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16157: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16143: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16160: \$? = $ac_status" >&5
+  echo "$as_me:16146: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_bsd_strlcat=yes
 else
@@ -16168,7 +16154,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16171: result: $ac_cv_lib_bsd_strlcat" >&5
+echo "$as_me:16157: result: $ac_cv_lib_bsd_strlcat" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_strlcat" >&6
 if test $ac_cv_lib_bsd_strlcat = yes; then
 
@@ -16191,23 +16177,23 @@ LIBS="$cf_add_libs"
 for ac_header in bsd/string.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:16194: checking for $ac_header" >&5
+echo "$as_me:16180: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 16200 "configure"
+#line 16186 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:16204: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:16190: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:16210: \$? = $ac_status" >&5
+  echo "$as_me:16196: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -16226,7 +16212,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:16229: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:16215: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -16247,13 +16233,13 @@ fi
 for ac_func in strlcpy snprintf
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:16250: checking for $ac_func" >&5
+echo "$as_me:16236: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 16256 "configure"
+#line 16242 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -16284,16 +16270,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16287: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16273: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16290: \$? = $ac_status" >&5
+  echo "$as_me:16276: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16293: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16279: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16296: \$? = $ac_status" >&5
+  echo "$as_me:16282: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -16303,7 +16289,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:16306: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:16292: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -16316,7 +16302,7 @@ done
 fi
 
 ###	use option --enable-assertions to turn on generation of assertion code
-echo "$as_me:16319: checking if you want to enable runtime assertions" >&5
+echo "$as_me:16305: checking if you want to enable runtime assertions" >&5
 echo $ECHO_N "checking if you want to enable runtime assertions... $ECHO_C" >&6
 
 # Check whether --enable-assertions or --disable-assertions was given.
@@ -16326,7 +16312,7 @@ if test "${enable_assertions+set}" = set; then
 else
   with_assertions=no
 fi;
-echo "$as_me:16329: result: $with_assertions" >&5
+echo "$as_me:16315: result: $with_assertions" >&5
 echo "${ECHO_T}$with_assertions" >&6
 if test -n "$GCC"
 then
@@ -16342,7 +16328,7 @@ fi
 
 ###	use option --disable-leaks to suppress "permanent" leaks, for testing
 
-echo "$as_me:16345: checking if you want to use dmalloc for testing" >&5
+echo "$as_me:16331: checking if you want to use dmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dmalloc or --without-dmalloc was given.
@@ -16359,7 +16345,7 @@ EOF
 else
   with_dmalloc=
 fi;
-echo "$as_me:16362: result: ${with_dmalloc:-no}" >&5
+echo "$as_me:16348: result: ${with_dmalloc:-no}" >&5
 echo "${ECHO_T}${with_dmalloc:-no}" >&6
 
 case .$with_cflags in
@@ -16473,23 +16459,23 @@ fi
 esac
 
 if test "$with_dmalloc" = yes ; then
-	echo "$as_me:16476: checking for dmalloc.h" >&5
+	echo "$as_me:16462: checking for dmalloc.h" >&5
 echo $ECHO_N "checking for dmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 16482 "configure"
+#line 16468 "configure"
 #include "confdefs.h"
 #include <dmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:16486: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:16472: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:16492: \$? = $ac_status" >&5
+  echo "$as_me:16478: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -16508,11 +16494,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:16511: result: $ac_cv_header_dmalloc_h" >&5
+echo "$as_me:16497: result: $ac_cv_header_dmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dmalloc_h" >&6
 if test $ac_cv_header_dmalloc_h = yes; then
 
-echo "$as_me:16515: checking for dmalloc_debug in -ldmalloc" >&5
+echo "$as_me:16501: checking for dmalloc_debug in -ldmalloc" >&5
 echo $ECHO_N "checking for dmalloc_debug in -ldmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dmalloc_dmalloc_debug+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -16520,7 +16506,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 16523 "configure"
+#line 16509 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16539,16 +16525,16 @@ dmalloc_debug ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16542: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16528: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16545: \$? = $ac_status" >&5
+  echo "$as_me:16531: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16548: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16534: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16551: \$? = $ac_status" >&5
+  echo "$as_me:16537: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dmalloc_dmalloc_debug=yes
 else
@@ -16559,7 +16545,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16562: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
+echo "$as_me:16548: result: $ac_cv_lib_dmalloc_dmalloc_debug" >&5
 echo "${ECHO_T}$ac_cv_lib_dmalloc_dmalloc_debug" >&6
 if test $ac_cv_lib_dmalloc_dmalloc_debug = yes; then
   cat >>confdefs.h <<EOF
@@ -16574,7 +16560,7 @@ fi
 
 fi
 
-echo "$as_me:16577: checking if you want to use dbmalloc for testing" >&5
+echo "$as_me:16563: checking if you want to use dbmalloc for testing" >&5
 echo $ECHO_N "checking if you want to use dbmalloc for testing... $ECHO_C" >&6
 
 # Check whether --with-dbmalloc or --without-dbmalloc was given.
@@ -16591,7 +16577,7 @@ EOF
 else
   with_dbmalloc=
 fi;
-echo "$as_me:16594: result: ${with_dbmalloc:-no}" >&5
+echo "$as_me:16580: result: ${with_dbmalloc:-no}" >&5
 echo "${ECHO_T}${with_dbmalloc:-no}" >&6
 
 case .$with_cflags in
@@ -16705,23 +16691,23 @@ fi
 esac
 
 if test "$with_dbmalloc" = yes ; then
-	echo "$as_me:16708: checking for dbmalloc.h" >&5
+	echo "$as_me:16694: checking for dbmalloc.h" >&5
 echo $ECHO_N "checking for dbmalloc.h... $ECHO_C" >&6
 if test "${ac_cv_header_dbmalloc_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 16714 "configure"
+#line 16700 "configure"
 #include "confdefs.h"
 #include <dbmalloc.h>
 _ACEOF
-if { (eval echo "$as_me:16718: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:16704: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:16724: \$? = $ac_status" >&5
+  echo "$as_me:16710: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -16740,11 +16726,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:16743: result: $ac_cv_header_dbmalloc_h" >&5
+echo "$as_me:16729: result: $ac_cv_header_dbmalloc_h" >&5
 echo "${ECHO_T}$ac_cv_header_dbmalloc_h" >&6
 if test $ac_cv_header_dbmalloc_h = yes; then
 
-echo "$as_me:16747: checking for debug_malloc in -ldbmalloc" >&5
+echo "$as_me:16733: checking for debug_malloc in -ldbmalloc" >&5
 echo $ECHO_N "checking for debug_malloc in -ldbmalloc... $ECHO_C" >&6
 if test "${ac_cv_lib_dbmalloc_debug_malloc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -16752,7 +16738,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldbmalloc  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 16755 "configure"
+#line 16741 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -16771,16 +16757,16 @@ debug_malloc ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:16774: \"$ac_link\"") >&5
+if { (eval echo "$as_me:16760: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:16777: \$? = $ac_status" >&5
+  echo "$as_me:16763: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:16780: \"$ac_try\"") >&5
+  { (eval echo "$as_me:16766: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:16783: \$? = $ac_status" >&5
+  echo "$as_me:16769: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dbmalloc_debug_malloc=yes
 else
@@ -16791,7 +16777,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:16794: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
+echo "$as_me:16780: result: $ac_cv_lib_dbmalloc_debug_malloc" >&5
 echo "${ECHO_T}$ac_cv_lib_dbmalloc_debug_malloc" >&6
 if test $ac_cv_lib_dbmalloc_debug_malloc = yes; then
   cat >>confdefs.h <<EOF
@@ -16806,7 +16792,7 @@ fi
 
 fi
 
-echo "$as_me:16809: checking if you want to use valgrind for testing" >&5
+echo "$as_me:16795: checking if you want to use valgrind for testing" >&5
 echo $ECHO_N "checking if you want to use valgrind for testing... $ECHO_C" >&6
 
 # Check whether --with-valgrind or --without-valgrind was given.
@@ -16823,7 +16809,7 @@ EOF
 else
   with_valgrind=
 fi;
-echo "$as_me:16826: result: ${with_valgrind:-no}" >&5
+echo "$as_me:16812: result: ${with_valgrind:-no}" >&5
 echo "${ECHO_T}${with_valgrind:-no}" >&6
 
 case .$with_cflags in
@@ -16936,7 +16922,7 @@ fi
 	;;
 esac
 
-echo "$as_me:16939: checking if you want to perform memory-leak testing" >&5
+echo "$as_me:16925: checking if you want to perform memory-leak testing" >&5
 echo $ECHO_N "checking if you want to perform memory-leak testing... $ECHO_C" >&6
 
 # Check whether --enable-leaks or --disable-leaks was given.
@@ -16946,7 +16932,7 @@ if test "${enable_leaks+set}" = set; then
 else
   : ${with_no_leaks:=no}
 fi;
-echo "$as_me:16949: result: $with_no_leaks" >&5
+echo "$as_me:16935: result: $with_no_leaks" >&5
 echo "${ECHO_T}$with_no_leaks" >&6
 
 if test "$with_no_leaks" = yes ; then
@@ -16998,7 +16984,7 @@ case "$CFLAGS $CPPFLAGS" in
 	;;
 esac
 
-echo "$as_me:17001: checking whether to add trace feature to all models" >&5
+echo "$as_me:16987: checking whether to add trace feature to all models" >&5
 echo $ECHO_N "checking whether to add trace feature to all models... $ECHO_C" >&6
 
 # Check whether --with-trace or --without-trace was given.
@@ -17008,7 +16994,7 @@ if test "${with_trace+set}" = set; then
 else
   cf_with_trace=$cf_all_traces
 fi;
-echo "$as_me:17011: result: $cf_with_trace" >&5
+echo "$as_me:16997: result: $cf_with_trace" >&5
 echo "${ECHO_T}$cf_with_trace" >&6
 
 if test "x$cf_with_trace" = xyes ; then
@@ -17122,7 +17108,7 @@ else
 	ADA_TRACE=FALSE
 fi
 
-echo "$as_me:17125: checking if we want to use GNAT projects" >&5
+echo "$as_me:17111: checking if we want to use GNAT projects" >&5
 echo $ECHO_N "checking if we want to use GNAT projects... $ECHO_C" >&6
 
 # Check whether --enable-gnat-projects or --disable-gnat-projects was given.
@@ -17139,7 +17125,7 @@ else
 	enable_gnat_projects=yes
 
 fi;
-echo "$as_me:17142: result: $enable_gnat_projects" >&5
+echo "$as_me:17128: result: $enable_gnat_projects" >&5
 echo "${ECHO_T}$enable_gnat_projects" >&6
 
 ###	Checks for libraries.
@@ -17149,13 +17135,13 @@ case $cf_cv_system_name in
 	# Note: WINVER may be a problem with Windows 10
 	;;
 (*)
-echo "$as_me:17152: checking for gettimeofday" >&5
+echo "$as_me:17138: checking for gettimeofday" >&5
 echo $ECHO_N "checking for gettimeofday... $ECHO_C" >&6
 if test "${ac_cv_func_gettimeofday+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17158 "configure"
+#line 17144 "configure"
 #include "confdefs.h"
 #define gettimeofday autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17186,16 +17172,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17189: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17175: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17192: \$? = $ac_status" >&5
+  echo "$as_me:17178: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17195: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17181: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17198: \$? = $ac_status" >&5
+  echo "$as_me:17184: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_gettimeofday=yes
 else
@@ -17205,7 +17191,7 @@ ac_cv_func_gettimeofday=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:17208: result: $ac_cv_func_gettimeofday" >&5
+echo "$as_me:17194: result: $ac_cv_func_gettimeofday" >&5
 echo "${ECHO_T}$ac_cv_func_gettimeofday" >&6
 if test $ac_cv_func_gettimeofday = yes; then
 
@@ -17215,7 +17201,7 @@ EOF
 
 else
 
-echo "$as_me:17218: checking for gettimeofday in -lbsd" >&5
+echo "$as_me:17204: checking for gettimeofday in -lbsd" >&5
 echo $ECHO_N "checking for gettimeofday in -lbsd... $ECHO_C" >&6
 if test "${ac_cv_lib_bsd_gettimeofday+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17223,7 +17209,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lbsd  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 17226 "configure"
+#line 17212 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17242,16 +17228,16 @@ gettimeofday ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17245: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17231: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17248: \$? = $ac_status" >&5
+  echo "$as_me:17234: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17251: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17237: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17254: \$? = $ac_status" >&5
+  echo "$as_me:17240: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_bsd_gettimeofday=yes
 else
@@ -17262,7 +17248,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17265: result: $ac_cv_lib_bsd_gettimeofday" >&5
+echo "$as_me:17251: result: $ac_cv_lib_bsd_gettimeofday" >&5
 echo "${ECHO_T}$ac_cv_lib_bsd_gettimeofday" >&6
 if test $ac_cv_lib_bsd_gettimeofday = yes; then
 
@@ -17292,14 +17278,14 @@ fi
 	;;
 esac
 
-echo "$as_me:17295: checking if -lm needed for math functions" >&5
+echo "$as_me:17281: checking if -lm needed for math functions" >&5
 echo $ECHO_N "checking if -lm needed for math functions... $ECHO_C" >&6
 if test "${cf_cv_need_libm+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 17302 "configure"
+#line 17288 "configure"
 #include "confdefs.h"
 
 	#include <stdio.h>
@@ -17315,16 +17301,16 @@ double x = rand(); printf("result = %g\n", pow(sin(x),x))
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17318: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17304: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17321: \$? = $ac_status" >&5
+  echo "$as_me:17307: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17324: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17310: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17327: \$? = $ac_status" >&5
+  echo "$as_me:17313: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_need_libm=no
 else
@@ -17334,7 +17320,7 @@ cf_cv_need_libm=yes
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:17337: result: $cf_cv_need_libm" >&5
+echo "$as_me:17323: result: $cf_cv_need_libm" >&5
 echo "${ECHO_T}$cf_cv_need_libm" >&6
 if test "$cf_cv_need_libm" = yes
 then
@@ -17342,13 +17328,13 @@ MATH_LIB=-lm
 fi
 
 ###	Checks for header files.
-echo "$as_me:17345: checking for ANSI C header files" >&5
+echo "$as_me:17331: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17351 "configure"
+#line 17337 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -17356,13 +17342,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:17359: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:17345: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:17365: \$? = $ac_status" >&5
+  echo "$as_me:17351: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -17384,7 +17370,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 17387 "configure"
+#line 17373 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -17402,7 +17388,7 @@ 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 <<_ACEOF
-#line 17405 "configure"
+#line 17391 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -17423,7 +17409,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17426 "configure"
+#line 17412 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -17449,15 +17435,15 @@ main (void)
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:17452: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17438: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17455: \$? = $ac_status" >&5
+  echo "$as_me:17441: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:17457: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17443: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17460: \$? = $ac_status" >&5
+  echo "$as_me:17446: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -17470,7 +17456,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:17473: result: $ac_cv_header_stdc" >&5
+echo "$as_me:17459: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -17483,13 +17469,13 @@ fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:17486: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:17472: checking for $ac_hdr that defines DIR" >&5
 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17492 "configure"
+#line 17478 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -17504,16 +17490,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17507: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:17493: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17510: \$? = $ac_status" >&5
+  echo "$as_me:17496: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17513: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17499: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17516: \$? = $ac_status" >&5
+  echo "$as_me:17502: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -17523,7 +17509,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:17526: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:17512: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -17536,7 +17522,7 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  echo "$as_me:17539: checking for opendir in -ldir" >&5
+  echo "$as_me:17525: checking for opendir in -ldir" >&5
 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
 if test "${ac_cv_lib_dir_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17544,7 +17530,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 17547 "configure"
+#line 17533 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17563,16 +17549,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17566: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17552: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17569: \$? = $ac_status" >&5
+  echo "$as_me:17555: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17572: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17558: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17575: \$? = $ac_status" >&5
+  echo "$as_me:17561: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -17583,14 +17569,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17586: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:17572: result: $ac_cv_lib_dir_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
 if test $ac_cv_lib_dir_opendir = yes; then
   LIBS="$LIBS -ldir"
 fi
 
 else
-  echo "$as_me:17593: checking for opendir in -lx" >&5
+  echo "$as_me:17579: checking for opendir in -lx" >&5
 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
 if test "${ac_cv_lib_x_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17598,7 +17584,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 17601 "configure"
+#line 17587 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17617,16 +17603,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17620: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17606: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17623: \$? = $ac_status" >&5
+  echo "$as_me:17609: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17626: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17612: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17629: \$? = $ac_status" >&5
+  echo "$as_me:17615: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -17637,7 +17623,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17640: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:17626: result: $ac_cv_lib_x_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
 if test $ac_cv_lib_x_opendir = yes; then
   LIBS="$LIBS -lx"
@@ -17645,13 +17631,13 @@ fi
 
 fi
 
-echo "$as_me:17648: checking whether time.h and sys/time.h may both be included" >&5
+echo "$as_me:17634: checking whether time.h and sys/time.h may both be included" >&5
 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6
 if test "${ac_cv_header_time+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17654 "configure"
+#line 17640 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/time.h>
@@ -17667,16 +17653,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:17670: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:17656: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:17673: \$? = $ac_status" >&5
+  echo "$as_me:17659: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:17676: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17662: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17679: \$? = $ac_status" >&5
+  echo "$as_me:17665: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_header_time=yes
 else
@@ -17686,7 +17672,7 @@ ac_cv_header_time=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:17689: result: $ac_cv_header_time" >&5
+echo "$as_me:17675: result: $ac_cv_header_time" >&5
 echo "${ECHO_T}$ac_cv_header_time" >&6
 if test $ac_cv_header_time = yes; then
 
@@ -17705,13 +17691,13 @@ case $host_os in
 	;;
 esac
 
-echo "$as_me:17708: checking for regcomp" >&5
+echo "$as_me:17694: checking for regcomp" >&5
 echo $ECHO_N "checking for regcomp... $ECHO_C" >&6
 if test "${ac_cv_func_regcomp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17714 "configure"
+#line 17700 "configure"
 #include "confdefs.h"
 #define regcomp autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17742,16 +17728,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17745: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17731: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17748: \$? = $ac_status" >&5
+  echo "$as_me:17734: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17751: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17737: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17754: \$? = $ac_status" >&5
+  echo "$as_me:17740: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_regcomp=yes
 else
@@ -17761,7 +17747,7 @@ ac_cv_func_regcomp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:17764: result: $ac_cv_func_regcomp" >&5
+echo "$as_me:17750: result: $ac_cv_func_regcomp" >&5
 echo "${ECHO_T}$ac_cv_func_regcomp" >&6
 if test $ac_cv_func_regcomp = yes; then
   cf_regex_func=regcomp
@@ -17770,7 +17756,7 @@ else
 	for cf_regex_lib in $cf_regex_libs
 	do
 		as_ac_Lib=`echo "ac_cv_lib_$cf_regex_lib''_regcomp" | $as_tr_sh`
-echo "$as_me:17773: checking for regcomp in -l$cf_regex_lib" >&5
+echo "$as_me:17759: checking for regcomp in -l$cf_regex_lib" >&5
 echo $ECHO_N "checking for regcomp in -l$cf_regex_lib... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Lib+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17778,7 +17764,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-l$cf_regex_lib  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 17781 "configure"
+#line 17767 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17797,16 +17783,16 @@ regcomp ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17800: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17786: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17803: \$? = $ac_status" >&5
+  echo "$as_me:17789: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17806: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17792: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17809: \$? = $ac_status" >&5
+  echo "$as_me:17795: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Lib=yes"
 else
@@ -17817,7 +17803,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17820: result: `eval echo '${'$as_ac_Lib'}'`" >&5
+echo "$as_me:17806: result: `eval echo '${'$as_ac_Lib'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Lib'}'`" >&6
 if test `eval echo '${'$as_ac_Lib'}'` = yes; then
 
@@ -17846,13 +17832,13 @@ fi
 fi
 
 if test "$cf_regex_func" = no ; then
-	echo "$as_me:17849: checking for compile" >&5
+	echo "$as_me:17835: checking for compile" >&5
 echo $ECHO_N "checking for compile... $ECHO_C" >&6
 if test "${ac_cv_func_compile+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 17855 "configure"
+#line 17841 "configure"
 #include "confdefs.h"
 #define compile autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -17883,16 +17869,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17886: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17872: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17889: \$? = $ac_status" >&5
+  echo "$as_me:17875: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17892: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17878: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17895: \$? = $ac_status" >&5
+  echo "$as_me:17881: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_compile=yes
 else
@@ -17902,13 +17888,13 @@ ac_cv_func_compile=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:17905: result: $ac_cv_func_compile" >&5
+echo "$as_me:17891: result: $ac_cv_func_compile" >&5
 echo "${ECHO_T}$ac_cv_func_compile" >&6
 if test $ac_cv_func_compile = yes; then
   cf_regex_func=compile
 else
 
-		echo "$as_me:17911: checking for compile in -lgen" >&5
+		echo "$as_me:17897: checking for compile in -lgen" >&5
 echo $ECHO_N "checking for compile in -lgen... $ECHO_C" >&6
 if test "${ac_cv_lib_gen_compile+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17916,7 +17902,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lgen  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 17919 "configure"
+#line 17905 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -17935,16 +17921,16 @@ compile ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:17938: \"$ac_link\"") >&5
+if { (eval echo "$as_me:17924: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:17941: \$? = $ac_status" >&5
+  echo "$as_me:17927: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:17944: \"$ac_try\"") >&5
+  { (eval echo "$as_me:17930: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:17947: \$? = $ac_status" >&5
+  echo "$as_me:17933: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_gen_compile=yes
 else
@@ -17955,7 +17941,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:17958: result: $ac_cv_lib_gen_compile" >&5
+echo "$as_me:17944: result: $ac_cv_lib_gen_compile" >&5
 echo "${ECHO_T}$ac_cv_lib_gen_compile" >&6
 if test $ac_cv_lib_gen_compile = yes; then
 
@@ -17983,11 +17969,11 @@ fi
 fi
 
 if test "$cf_regex_func" = no ; then
-	{ echo "$as_me:17986: WARNING: cannot find regular expression library" >&5
+	{ echo "$as_me:17972: WARNING: cannot find regular expression library" >&5
 echo "$as_me: WARNING: cannot find regular expression library" >&2;}
 fi
 
-echo "$as_me:17990: checking for regular-expression headers" >&5
+echo "$as_me:17976: checking for regular-expression headers" >&5
 echo $ECHO_N "checking for regular-expression headers... $ECHO_C" >&6
 if test "${cf_cv_regex_hdrs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -17999,7 +17985,7 @@ case $cf_regex_func in
 	for cf_regex_hdr in regexp.h regexpr.h
 	do
 		cat >conftest.$ac_ext <<_ACEOF
-#line 18002 "configure"
+#line 17988 "configure"
 #include "confdefs.h"
 #include <$cf_regex_hdr>
 int
@@ -18014,16 +18000,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18017: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18003: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18020: \$? = $ac_status" >&5
+  echo "$as_me:18006: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18023: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18009: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18026: \$? = $ac_status" >&5
+  echo "$as_me:18012: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 			cf_cv_regex_hdrs=$cf_regex_hdr
@@ -18040,7 +18026,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	for cf_regex_hdr in regex.h
 	do
 		cat >conftest.$ac_ext <<_ACEOF
-#line 18043 "configure"
+#line 18029 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$cf_regex_hdr>
@@ -18058,16 +18044,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18061: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18047: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18064: \$? = $ac_status" >&5
+  echo "$as_me:18050: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18067: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18053: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18070: \$? = $ac_status" >&5
+  echo "$as_me:18056: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 			cf_cv_regex_hdrs=$cf_regex_hdr
@@ -18083,11 +18069,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 esac
 
 fi
-echo "$as_me:18086: result: $cf_cv_regex_hdrs" >&5
+echo "$as_me:18072: result: $cf_cv_regex_hdrs" >&5
 echo "${ECHO_T}$cf_cv_regex_hdrs" >&6
 
 case $cf_cv_regex_hdrs in
-	(no)		{ echo "$as_me:18090: WARNING: no regular expression header found" >&5
+	(no)		{ echo "$as_me:18076: WARNING: no regular expression header found" >&5
 echo "$as_me: WARNING: no regular expression header found" >&2;} ;;
 	(regex.h)
 cat >>confdefs.h <<\EOF
@@ -18126,23 +18112,23 @@ wctype.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:18129: checking for $ac_header" >&5
+echo "$as_me:18115: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18135 "configure"
+#line 18121 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:18139: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:18125: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:18145: \$? = $ac_status" >&5
+  echo "$as_me:18131: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -18161,7 +18147,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:18164: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:18150: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -18174,23 +18160,23 @@ done
 for ac_header in unistd.h getopt.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:18177: checking for $ac_header" >&5
+echo "$as_me:18163: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18183 "configure"
+#line 18169 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:18187: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:18173: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:18193: \$? = $ac_status" >&5
+  echo "$as_me:18179: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -18209,7 +18195,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:18212: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:18198: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -18219,7 +18205,7 @@ EOF
 fi
 done
 
-echo "$as_me:18222: checking for header declaring getopt variables" >&5
+echo "$as_me:18208: checking for header declaring getopt variables" >&5
 echo $ECHO_N "checking for header declaring getopt variables... $ECHO_C" >&6
 if test "${cf_cv_getopt_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18229,7 +18215,7 @@ cf_cv_getopt_header=none
 for cf_header in stdio.h stdlib.h unistd.h getopt.h
 do
 cat >conftest.$ac_ext <<_ACEOF
-#line 18232 "configure"
+#line 18218 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -18242,16 +18228,16 @@ int x = optind; char *y = optarg
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18245: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:18231: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18248: \$? = $ac_status" >&5
+  echo "$as_me:18234: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18251: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18237: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18254: \$? = $ac_status" >&5
+  echo "$as_me:18240: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_getopt_header=$cf_header
  break
@@ -18263,7 +18249,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:18266: result: $cf_cv_getopt_header" >&5
+echo "$as_me:18252: result: $cf_cv_getopt_header" >&5
 echo "${ECHO_T}$cf_cv_getopt_header" >&6
 if test $cf_cv_getopt_header != none ; then
 
@@ -18280,14 +18266,14 @@ EOF
 
 fi
 
-echo "$as_me:18283: checking if external environ is declared" >&5
+echo "$as_me:18269: checking if external environ is declared" >&5
 echo $ECHO_N "checking if external environ is declared... $ECHO_C" >&6
 if test "${cf_cv_dcl_environ+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
     cat >conftest.$ac_ext <<_ACEOF
-#line 18290 "configure"
+#line 18276 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -18303,16 +18289,16 @@ int x = (int) environ
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18306: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:18292: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18309: \$? = $ac_status" >&5
+  echo "$as_me:18295: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18312: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18298: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18315: \$? = $ac_status" >&5
+  echo "$as_me:18301: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_dcl_environ=yes
 else
@@ -18323,7 +18309,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:18326: result: $cf_cv_dcl_environ" >&5
+echo "$as_me:18312: result: $cf_cv_dcl_environ" >&5
 echo "${ECHO_T}$cf_cv_dcl_environ" >&6
 
 if test "$cf_cv_dcl_environ" = no ; then
@@ -18338,14 +18324,14 @@ fi
 
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
-echo "$as_me:18341: checking if external environ exists" >&5
+echo "$as_me:18327: checking if external environ exists" >&5
 echo $ECHO_N "checking if external environ exists... $ECHO_C" >&6
 if test "${cf_cv_have_environ+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 18348 "configure"
+#line 18334 "configure"
 #include "confdefs.h"
 
 #undef environ
@@ -18360,16 +18346,16 @@ environ = 2
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18363: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18349: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18366: \$? = $ac_status" >&5
+  echo "$as_me:18352: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18369: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18355: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18372: \$? = $ac_status" >&5
+  echo "$as_me:18358: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_environ=yes
 else
@@ -18380,7 +18366,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:18383: result: $cf_cv_have_environ" >&5
+echo "$as_me:18369: result: $cf_cv_have_environ" >&5
 echo "${ECHO_T}$cf_cv_have_environ" >&6
 
 if test "$cf_cv_have_environ" = yes ; then
@@ -18393,13 +18379,13 @@ EOF
 
 fi
 
-echo "$as_me:18396: checking for getenv" >&5
+echo "$as_me:18382: checking for getenv" >&5
 echo $ECHO_N "checking for getenv... $ECHO_C" >&6
 if test "${ac_cv_func_getenv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18402 "configure"
+#line 18388 "configure"
 #include "confdefs.h"
 #define getenv autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -18430,16 +18416,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18433: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18419: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18436: \$? = $ac_status" >&5
+  echo "$as_me:18422: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18439: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18425: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18442: \$? = $ac_status" >&5
+  echo "$as_me:18428: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_getenv=yes
 else
@@ -18449,19 +18435,19 @@ ac_cv_func_getenv=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:18452: result: $ac_cv_func_getenv" >&5
+echo "$as_me:18438: result: $ac_cv_func_getenv" >&5
 echo "${ECHO_T}$ac_cv_func_getenv" >&6
 
 for ac_func in putenv setenv strdup
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:18458: checking for $ac_func" >&5
+echo "$as_me:18444: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18464 "configure"
+#line 18450 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -18492,16 +18478,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18495: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18481: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18498: \$? = $ac_status" >&5
+  echo "$as_me:18484: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18501: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18487: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18504: \$? = $ac_status" >&5
+  echo "$as_me:18490: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -18511,7 +18497,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:18514: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:18500: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -18521,7 +18507,7 @@ EOF
 fi
 done
 
-echo "$as_me:18524: checking if getenv returns consistent values" >&5
+echo "$as_me:18510: checking if getenv returns consistent values" >&5
 echo $ECHO_N "checking if getenv returns consistent values... $ECHO_C" >&6
 if test "${cf_cv_consistent_getenv+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18531,7 +18517,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_consistent_getenv=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18534 "configure"
+#line 18520 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -18640,15 +18626,15 @@ int main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:18643: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18629: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18646: \$? = $ac_status" >&5
+  echo "$as_me:18632: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:18648: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18634: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18651: \$? = $ac_status" >&5
+  echo "$as_me:18637: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_consistent_getenv=yes
 else
@@ -18661,7 +18647,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:18664: result: $cf_cv_consistent_getenv" >&5
+echo "$as_me:18650: result: $cf_cv_consistent_getenv" >&5
 echo "${ECHO_T}$cf_cv_consistent_getenv" >&6
 
 if test "x$cf_cv_consistent_getenv" = xno
@@ -18676,7 +18662,7 @@ fi
 if test "x$cf_cv_consistent_getenv" = xno && \
 	test "x$cf_with_trace" = xyes
 then
-	{ echo "$as_me:18679: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5
+	{ echo "$as_me:18665: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&5
 echo "$as_me: WARNING: The NCURSES_TRACE environment variable is not supported with this configuration" >&2;}
 fi
 
@@ -18684,7 +18670,7 @@ fi
 # Note: even non-Posix ISC needs <sys/bsdtypes.h> to declare fd_set
 if test "x$ISC" = xyes ; then
 
-echo "$as_me:18687: checking for main in -lcposix" >&5
+echo "$as_me:18673: checking for main in -lcposix" >&5
 echo $ECHO_N "checking for main in -lcposix... $ECHO_C" >&6
 if test "${ac_cv_lib_cposix_main+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18692,7 +18678,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcposix  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 18695 "configure"
+#line 18681 "configure"
 #include "confdefs.h"
 
 int
@@ -18704,16 +18690,16 @@ main ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18707: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18693: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18710: \$? = $ac_status" >&5
+  echo "$as_me:18696: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18713: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18699: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18716: \$? = $ac_status" >&5
+  echo "$as_me:18702: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_cposix_main=yes
 else
@@ -18724,7 +18710,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:18727: result: $ac_cv_lib_cposix_main" >&5
+echo "$as_me:18713: result: $ac_cv_lib_cposix_main" >&5
 echo "${ECHO_T}$ac_cv_lib_cposix_main" >&6
 if test $ac_cv_lib_cposix_main = yes; then
   cat >>confdefs.h <<EOF
@@ -18735,7 +18721,7 @@ EOF
 
 fi
 
-	echo "$as_me:18738: checking for bzero in -linet" >&5
+	echo "$as_me:18724: checking for bzero in -linet" >&5
 echo $ECHO_N "checking for bzero in -linet... $ECHO_C" >&6
 if test "${ac_cv_lib_inet_bzero+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18743,7 +18729,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-linet  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 18746 "configure"
+#line 18732 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -18762,16 +18748,16 @@ bzero ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:18765: \"$ac_link\"") >&5
+if { (eval echo "$as_me:18751: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:18768: \$? = $ac_status" >&5
+  echo "$as_me:18754: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:18771: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18757: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18774: \$? = $ac_status" >&5
+  echo "$as_me:18760: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_inet_bzero=yes
 else
@@ -18782,7 +18768,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:18785: result: $ac_cv_lib_inet_bzero" >&5
+echo "$as_me:18771: result: $ac_cv_lib_inet_bzero" >&5
 echo "${ECHO_T}$ac_cv_lib_inet_bzero" >&6
 if test $ac_cv_lib_inet_bzero = yes; then
 
@@ -18805,14 +18791,14 @@ LIBS="$cf_add_libs"
 fi
 fi
 
-echo "$as_me:18808: checking if sys/time.h works with sys/select.h" >&5
+echo "$as_me:18794: checking if sys/time.h works with sys/select.h" >&5
 echo $ECHO_N "checking if sys/time.h works with sys/select.h... $ECHO_C" >&6
 if test "${cf_cv_sys_time_select+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 18815 "configure"
+#line 18801 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -18832,16 +18818,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18835: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:18821: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18838: \$? = $ac_status" >&5
+  echo "$as_me:18824: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18841: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18827: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18844: \$? = $ac_status" >&5
+  echo "$as_me:18830: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sys_time_select=yes
 else
@@ -18853,7 +18839,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:18856: result: $cf_cv_sys_time_select" >&5
+echo "$as_me:18842: result: $cf_cv_sys_time_select" >&5
 echo "${ECHO_T}$cf_cv_sys_time_select" >&6
 test "$cf_cv_sys_time_select" = yes &&
 cat >>confdefs.h <<\EOF
@@ -18868,13 +18854,13 @@ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 ac_main_return=return
 
-echo "$as_me:18871: checking for an ANSI C-conforming const" >&5
+echo "$as_me:18857: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 18877 "configure"
+#line 18863 "configure"
 #include "confdefs.h"
 
 int
@@ -18932,16 +18918,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18935: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:18921: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18938: \$? = $ac_status" >&5
+  echo "$as_me:18924: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18941: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18927: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18944: \$? = $ac_status" >&5
+  echo "$as_me:18930: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -18951,7 +18937,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:18954: result: $ac_cv_c_const" >&5
+echo "$as_me:18940: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -18961,7 +18947,7 @@ EOF
 
 fi
 
-echo "$as_me:18964: checking for inline" >&5
+echo "$as_me:18950: checking for inline" >&5
 echo $ECHO_N "checking for inline... $ECHO_C" >&6
 if test "${ac_cv_c_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -18969,7 +18955,7 @@ else
   ac_cv_c_inline=no
 for ac_kw in inline __inline__ __inline; do
   cat >conftest.$ac_ext <<_ACEOF
-#line 18972 "configure"
+#line 18958 "configure"
 #include "confdefs.h"
 #ifndef __cplusplus
 static $ac_kw int static_foo () {return 0; }
@@ -18978,16 +18964,16 @@ $ac_kw int foo () {return 0; }
 
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:18981: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:18967: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:18984: \$? = $ac_status" >&5
+  echo "$as_me:18970: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:18987: \"$ac_try\"") >&5
+  { (eval echo "$as_me:18973: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:18990: \$? = $ac_status" >&5
+  echo "$as_me:18976: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_inline=$ac_kw; break
 else
@@ -18998,7 +18984,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:19001: result: $ac_cv_c_inline" >&5
+echo "$as_me:18987: result: $ac_cv_c_inline" >&5
 echo "${ECHO_T}$ac_cv_c_inline" >&6
 case $ac_cv_c_inline in
   inline | yes) ;;
@@ -19024,7 +19010,7 @@ if test "$ac_cv_c_inline" != no ; then
 		:
 	elif test "$GCC" = yes
 	then
-		echo "$as_me:19027: checking if $CC supports options to tune inlining" >&5
+		echo "$as_me:19013: checking if $CC supports options to tune inlining" >&5
 echo $ECHO_N "checking if $CC supports options to tune inlining... $ECHO_C" >&6
 if test "${cf_cv_gcc_inline+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19033,7 +19019,7 @@ else
 		cf_save_CFLAGS=$CFLAGS
 		CFLAGS="$CFLAGS --param max-inline-insns-single=1200"
 		cat >conftest.$ac_ext <<_ACEOF
-#line 19036 "configure"
+#line 19022 "configure"
 #include "confdefs.h"
 inline int foo(void) { return 1; }
 int
@@ -19045,16 +19031,16 @@ ${cf_cv_main_return:-return} foo()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19048: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19034: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19051: \$? = $ac_status" >&5
+  echo "$as_me:19037: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19054: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19040: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19057: \$? = $ac_status" >&5
+  echo "$as_me:19043: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_gcc_inline=yes
 else
@@ -19066,7 +19052,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		CFLAGS=$cf_save_CFLAGS
 
 fi
-echo "$as_me:19069: result: $cf_cv_gcc_inline" >&5
+echo "$as_me:19055: result: $cf_cv_gcc_inline" >&5
 echo "${ECHO_T}$cf_cv_gcc_inline" >&6
 		if test "$cf_cv_gcc_inline" = yes ; then
 
@@ -19172,7 +19158,7 @@ fi
 	fi
 fi
 
-echo "$as_me:19175: checking for signal global datatype" >&5
+echo "$as_me:19161: checking for signal global datatype" >&5
 echo $ECHO_N "checking for signal global datatype... $ECHO_C" >&6
 if test "${cf_cv_sig_atomic_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19184,7 +19170,7 @@ else
 		"int"
 	do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 19187 "configure"
+#line 19173 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -19207,16 +19193,16 @@ signal(SIGINT, handler);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19210: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19196: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19213: \$? = $ac_status" >&5
+  echo "$as_me:19199: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19216: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19202: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19219: \$? = $ac_status" >&5
+  echo "$as_me:19205: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sig_atomic_t=$cf_type
 else
@@ -19230,7 +19216,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:19233: result: $cf_cv_sig_atomic_t" >&5
+echo "$as_me:19219: result: $cf_cv_sig_atomic_t" >&5
 echo "${ECHO_T}$cf_cv_sig_atomic_t" >&6
 test "$cf_cv_sig_atomic_t" != no &&
 cat >>confdefs.h <<EOF
@@ -19239,7 +19225,7 @@ EOF
 
 if test $NCURSES_CHTYPE = auto ; then
 
-echo "$as_me:19242: checking for type of chtype" >&5
+echo "$as_me:19228: checking for type of chtype" >&5
 echo $ECHO_N "checking for type of chtype... $ECHO_C" >&6
 if test "${cf_cv_typeof_chtype+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19249,7 +19235,7 @@ else
   cf_cv_typeof_chtype=long
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 19252 "configure"
+#line 19238 "configure"
 #include "confdefs.h"
 
 #define WANT_BITS 31
@@ -19284,15 +19270,15 @@ int main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:19287: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19273: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19290: \$? = $ac_status" >&5
+  echo "$as_me:19276: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:19292: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19278: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19295: \$? = $ac_status" >&5
+  echo "$as_me:19281: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_typeof_chtype=`cat cf_test.out`
 else
@@ -19307,7 +19293,7 @@ fi
 
 fi
 
-echo "$as_me:19310: result: $cf_cv_typeof_chtype" >&5
+echo "$as_me:19296: result: $cf_cv_typeof_chtype" >&5
 echo "${ECHO_T}$cf_cv_typeof_chtype" >&6
 
 cat >>confdefs.h <<EOF
@@ -19319,14 +19305,14 @@ else
 fi
 test "$cf_cv_typeof_chtype" = unsigned && cf_cv_typeof_chtype=""
 
-echo "$as_me:19322: checking if unsigned literals are legal" >&5
+echo "$as_me:19308: checking if unsigned literals are legal" >&5
 echo $ECHO_N "checking if unsigned literals are legal... $ECHO_C" >&6
 if test "${cf_cv_unsigned_literals+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 19329 "configure"
+#line 19315 "configure"
 #include "confdefs.h"
 
 int
@@ -19338,16 +19324,16 @@ long x = 1L + 1UL + 1U + 1
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19341: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19327: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19344: \$? = $ac_status" >&5
+  echo "$as_me:19330: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19347: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19333: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19350: \$? = $ac_status" >&5
+  echo "$as_me:19336: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_unsigned_literals=yes
 else
@@ -19359,7 +19345,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 
-echo "$as_me:19362: result: $cf_cv_unsigned_literals" >&5
+echo "$as_me:19348: result: $cf_cv_unsigned_literals" >&5
 echo "${ECHO_T}$cf_cv_unsigned_literals" >&6
 
 cf_cv_1UL="1"
@@ -19375,14 +19361,14 @@ test "$cf_cv_typeof_mmask_t" = unsigned && cf_cv_typeof_mmask_t=""
 
 ###	Checks for external-data
 
-echo "$as_me:19378: checking if external errno is declared" >&5
+echo "$as_me:19364: checking if external errno is declared" >&5
 echo $ECHO_N "checking if external errno is declared... $ECHO_C" >&6
 if test "${cf_cv_dcl_errno+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 19385 "configure"
+#line 19371 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_STDLIB_H
@@ -19400,16 +19386,16 @@ int x = (int) errno
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19403: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19389: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19406: \$? = $ac_status" >&5
+  echo "$as_me:19392: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19409: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19395: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19412: \$? = $ac_status" >&5
+  echo "$as_me:19398: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_dcl_errno=yes
 else
@@ -19420,7 +19406,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
-echo "$as_me:19423: result: $cf_cv_dcl_errno" >&5
+echo "$as_me:19409: result: $cf_cv_dcl_errno" >&5
 echo "${ECHO_T}$cf_cv_dcl_errno" >&6
 
 if test "$cf_cv_dcl_errno" = no ; then
@@ -19435,14 +19421,14 @@ fi
 
 # It's possible (for near-UNIX clones) that the data doesn't exist
 
-echo "$as_me:19438: checking if external errno exists" >&5
+echo "$as_me:19424: checking if external errno exists" >&5
 echo $ECHO_N "checking if external errno exists... $ECHO_C" >&6
 if test "${cf_cv_have_errno+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 19445 "configure"
+#line 19431 "configure"
 #include "confdefs.h"
 
 #undef errno
@@ -19457,16 +19443,16 @@ errno = 2
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19460: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19446: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19463: \$? = $ac_status" >&5
+  echo "$as_me:19449: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19466: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19452: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19469: \$? = $ac_status" >&5
+  echo "$as_me:19455: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_errno=yes
 else
@@ -19477,7 +19463,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:19480: result: $cf_cv_have_errno" >&5
+echo "$as_me:19466: result: $cf_cv_have_errno" >&5
 echo "${ECHO_T}$cf_cv_have_errno" >&6
 
 if test "$cf_cv_have_errno" = yes ; then
@@ -19490,7 +19476,7 @@ EOF
 
 fi
 
-echo "$as_me:19493: checking if data-only library module links" >&5
+echo "$as_me:19479: checking if data-only library module links" >&5
 echo $ECHO_N "checking if data-only library module links... $ECHO_C" >&6
 if test "${cf_cv_link_dataonly+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19498,20 +19484,20 @@ else
 
 	rm -f conftest.a
 	cat >conftest.$ac_ext <<EOF
-#line 19501 "configure"
+#line 19487 "configure"
 int	testdata[3] = { 123, 456, 789 };
 EOF
-	if { (eval echo "$as_me:19504: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:19490: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19507: \$? = $ac_status" >&5
+  echo "$as_me:19493: \$? = $ac_status" >&5
   (exit $ac_status); } ; then
 		mv conftest.o data.o && \
 		( $AR $ARFLAGS conftest.a data.o ) 2>&5 1>/dev/null
 	fi
 	rm -f conftest.$ac_ext data.o
 	cat >conftest.$ac_ext <<EOF
-#line 19514 "configure"
+#line 19500 "configure"
 int	testfunc(void)
 {
 #if defined(NeXT)
@@ -19524,10 +19510,10 @@ int	testfunc(void)
 #endif
 }
 EOF
-	if { (eval echo "$as_me:19527: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:19513: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19530: \$? = $ac_status" >&5
+  echo "$as_me:19516: \$? = $ac_status" >&5
   (exit $ac_status); }; then
 		mv conftest.o func.o && \
 		( $AR $ARFLAGS conftest.a func.o ) 2>&5 1>/dev/null
@@ -19540,7 +19526,7 @@ EOF
   cf_cv_link_dataonly=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 19543 "configure"
+#line 19529 "configure"
 #include "confdefs.h"
 
 	int main(void)
@@ -19551,15 +19537,15 @@ else
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:19554: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19540: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19557: \$? = $ac_status" >&5
+  echo "$as_me:19543: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:19559: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19545: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19562: \$? = $ac_status" >&5
+  echo "$as_me:19548: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_link_dataonly=yes
 else
@@ -19574,7 +19560,7 @@ fi
 
 fi
 
-echo "$as_me:19577: result: $cf_cv_link_dataonly" >&5
+echo "$as_me:19563: result: $cf_cv_link_dataonly" >&5
 echo "${ECHO_T}$cf_cv_link_dataonly" >&6
 
 if test "$cf_cv_link_dataonly" = no ; then
@@ -19616,13 +19602,13 @@ vsnprintf \
 
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:19619: checking for $ac_func" >&5
+echo "$as_me:19605: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 19625 "configure"
+#line 19611 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -19653,16 +19639,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19656: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19642: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19659: \$? = $ac_status" >&5
+  echo "$as_me:19645: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19662: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19648: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19665: \$? = $ac_status" >&5
+  echo "$as_me:19651: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -19672,7 +19658,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:19675: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:19661: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -19684,7 +19670,7 @@ done
 
 if test "x$ac_cv_func_getopt" = xno && \
    test "x$cf_with_progs$cf_with_tests" != xnono; then
-	{ { echo "$as_me:19687: error: getopt is required for building programs" >&5
+	{ { echo "$as_me:19673: error: getopt is required for building programs" >&5
 echo "$as_me: error: getopt is required for building programs" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -19693,7 +19679,7 @@ if test "x$with_safe_sprintf" = xyes
 then
 	if test "x$ac_cv_func_vsnprintf" = xyes
 	then
-		{ echo "$as_me:19696: WARNING: will use vsnprintf instead of safe-sprintf option" >&5
+		{ echo "$as_me:19682: WARNING: will use vsnprintf instead of safe-sprintf option" >&5
 echo "$as_me: WARNING: will use vsnprintf instead of safe-sprintf option" >&2;}
 	else
 
@@ -19706,14 +19692,14 @@ fi
 
 if test "x$with_getcap" = "xyes" ; then
 
-echo "$as_me:19709: checking for terminal-capability database functions" >&5
+echo "$as_me:19695: checking for terminal-capability database functions" >&5
 echo $ECHO_N "checking for terminal-capability database functions... $ECHO_C" >&6
 if test "${cf_cv_cgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 19716 "configure"
+#line 19702 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -19733,16 +19719,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19736: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19722: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19739: \$? = $ac_status" >&5
+  echo "$as_me:19725: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19742: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19728: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19745: \$? = $ac_status" >&5
+  echo "$as_me:19731: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cgetent=yes
 else
@@ -19753,7 +19739,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:19756: result: $cf_cv_cgetent" >&5
+echo "$as_me:19742: result: $cf_cv_cgetent" >&5
 echo "${ECHO_T}$cf_cv_cgetent" >&6
 
 if test "$cf_cv_cgetent" = yes
@@ -19763,14 +19749,14 @@ cat >>confdefs.h <<\EOF
 #define HAVE_BSD_CGETENT 1
 EOF
 
-echo "$as_me:19766: checking if cgetent uses const parameter" >&5
+echo "$as_me:19752: checking if cgetent uses const parameter" >&5
 echo $ECHO_N "checking if cgetent uses const parameter... $ECHO_C" >&6
 if test "${cf_cv_cgetent_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 19773 "configure"
+#line 19759 "configure"
 #include "confdefs.h"
 
 #pragma GCC diagnostic error "-Wincompatible-pointer-types-discards-qualifiers"
@@ -19793,16 +19779,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19796: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19782: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19799: \$? = $ac_status" >&5
+  echo "$as_me:19785: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19802: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19788: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19805: \$? = $ac_status" >&5
+  echo "$as_me:19791: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cgetent_const=yes
 else
@@ -19813,7 +19799,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:19816: result: $cf_cv_cgetent_const" >&5
+echo "$as_me:19802: result: $cf_cv_cgetent_const" >&5
 echo "${ECHO_T}$cf_cv_cgetent_const" >&6
 	if test "$cf_cv_cgetent_const" = yes
 	then
@@ -19827,14 +19813,14 @@ fi
 
 fi
 
-echo "$as_me:19830: checking for isascii" >&5
+echo "$as_me:19816: checking for isascii" >&5
 echo $ECHO_N "checking for isascii... $ECHO_C" >&6
 if test "${cf_cv_have_isascii+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 19837 "configure"
+#line 19823 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 int
@@ -19846,16 +19832,16 @@ int x = isascii(' ')
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:19849: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19835: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19852: \$? = $ac_status" >&5
+  echo "$as_me:19838: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:19855: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19841: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19858: \$? = $ac_status" >&5
+  echo "$as_me:19844: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_isascii=yes
 else
@@ -19866,7 +19852,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
-echo "$as_me:19869: result: $cf_cv_have_isascii" >&5
+echo "$as_me:19855: result: $cf_cv_have_isascii" >&5
 echo "${ECHO_T}$cf_cv_have_isascii" >&6
 test "$cf_cv_have_isascii" = yes &&
 cat >>confdefs.h <<\EOF
@@ -19874,10 +19860,10 @@ cat >>confdefs.h <<\EOF
 EOF
 
 if test "$ac_cv_func_sigaction" = yes; then
-echo "$as_me:19877: checking whether sigaction needs _POSIX_SOURCE" >&5
+echo "$as_me:19863: checking whether sigaction needs _POSIX_SOURCE" >&5
 echo $ECHO_N "checking whether sigaction needs _POSIX_SOURCE... $ECHO_C" >&6
 cat >conftest.$ac_ext <<_ACEOF
-#line 19880 "configure"
+#line 19866 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -19891,16 +19877,16 @@ struct sigaction act
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19894: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19880: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19897: \$? = $ac_status" >&5
+  echo "$as_me:19883: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19900: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19886: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19903: \$? = $ac_status" >&5
+  echo "$as_me:19889: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sigact_bad=no
 else
@@ -19908,7 +19894,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 19911 "configure"
+#line 19897 "configure"
 #include "confdefs.h"
 
 #define _POSIX_SOURCE
@@ -19923,16 +19909,16 @@ struct sigaction act
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:19926: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:19912: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:19929: \$? = $ac_status" >&5
+  echo "$as_me:19915: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:19932: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19918: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19935: \$? = $ac_status" >&5
+  echo "$as_me:19921: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   sigact_bad=yes
 
@@ -19948,11 +19934,11 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:19951: result: $sigact_bad" >&5
+echo "$as_me:19937: result: $sigact_bad" >&5
 echo "${ECHO_T}$sigact_bad" >&6
 fi
 
-echo "$as_me:19955: checking if nanosleep really works" >&5
+echo "$as_me:19941: checking if nanosleep really works" >&5
 echo $ECHO_N "checking if nanosleep really works... $ECHO_C" >&6
 if test "${cf_cv_func_nanosleep+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -19962,7 +19948,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_nanosleep=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 19965 "configure"
+#line 19951 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -19987,15 +19973,15 @@ int main(void) {
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:19990: \"$ac_link\"") >&5
+if { (eval echo "$as_me:19976: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:19993: \$? = $ac_status" >&5
+  echo "$as_me:19979: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:19995: \"$ac_try\"") >&5
+  { (eval echo "$as_me:19981: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:19998: \$? = $ac_status" >&5
+  echo "$as_me:19984: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_nanosleep=yes
 else
@@ -20007,7 +19993,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:20010: result: $cf_cv_func_nanosleep" >&5
+echo "$as_me:19996: result: $cf_cv_func_nanosleep" >&5
 echo "${ECHO_T}$cf_cv_func_nanosleep" >&6
 
 test "$cf_cv_func_nanosleep" = "yes" &&
@@ -20024,23 +20010,23 @@ sys/termio.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:20027: checking for $ac_header" >&5
+echo "$as_me:20013: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20033 "configure"
+#line 20019 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:20037: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:20023: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:20043: \$? = $ac_status" >&5
+  echo "$as_me:20029: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -20059,7 +20045,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:20062: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:20048: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -20076,10 +20062,10 @@ if test "$ac_cv_header_termios_h" = yes ; then
 	(*)	termios_bad=maybe ;;
 	esac
 	if test "$termios_bad" = maybe ; then
-	echo "$as_me:20079: checking whether termios.h needs _POSIX_SOURCE" >&5
+	echo "$as_me:20065: checking whether termios.h needs _POSIX_SOURCE" >&5
 echo $ECHO_N "checking whether termios.h needs _POSIX_SOURCE... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 20082 "configure"
+#line 20068 "configure"
 #include "confdefs.h"
 #include <termios.h>
 int
@@ -20091,16 +20077,16 @@ struct termios foo; int x = foo.c_iflag
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20094: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20080: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20097: \$? = $ac_status" >&5
+  echo "$as_me:20083: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20100: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20086: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20103: \$? = $ac_status" >&5
+  echo "$as_me:20089: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   termios_bad=no
 else
@@ -20108,7 +20094,7 @@ else
 cat conftest.$ac_ext >&5
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 20111 "configure"
+#line 20097 "configure"
 #include "confdefs.h"
 
 #define _POSIX_SOURCE
@@ -20122,16 +20108,16 @@ struct termios foo; int x = foo.c_iflag
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20125: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20111: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20128: \$? = $ac_status" >&5
+  echo "$as_me:20114: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20131: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20117: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20134: \$? = $ac_status" >&5
+  echo "$as_me:20120: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   termios_bad=unknown
 else
@@ -20147,19 +20133,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:20150: result: $termios_bad" >&5
+	echo "$as_me:20136: result: $termios_bad" >&5
 echo "${ECHO_T}$termios_bad" >&6
 	fi
 fi
 
-echo "$as_me:20155: checking for tcgetattr" >&5
+echo "$as_me:20141: checking for tcgetattr" >&5
 echo $ECHO_N "checking for tcgetattr... $ECHO_C" >&6
 if test "${cf_cv_have_tcgetattr+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 20162 "configure"
+#line 20148 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -20187,16 +20173,16 @@ tcgetattr(1, &foo);
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20190: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20176: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20193: \$? = $ac_status" >&5
+  echo "$as_me:20179: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20196: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20182: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20199: \$? = $ac_status" >&5
+  echo "$as_me:20185: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_tcgetattr=yes
 else
@@ -20206,21 +20192,21 @@ cf_cv_have_tcgetattr=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:20209: result: $cf_cv_have_tcgetattr" >&5
+echo "$as_me:20195: result: $cf_cv_have_tcgetattr" >&5
 echo "${ECHO_T}$cf_cv_have_tcgetattr" >&6
 test "$cf_cv_have_tcgetattr" = yes &&
 cat >>confdefs.h <<\EOF
 #define HAVE_TCGETATTR 1
 EOF
 
-echo "$as_me:20216: checking for vsscanf function or workaround" >&5
+echo "$as_me:20202: checking for vsscanf function or workaround" >&5
 echo $ECHO_N "checking for vsscanf function or workaround... $ECHO_C" >&6
 if test "${cf_cv_func_vsscanf+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 20223 "configure"
+#line 20209 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -20236,16 +20222,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20239: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20225: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20242: \$? = $ac_status" >&5
+  echo "$as_me:20228: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20245: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20231: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20248: \$? = $ac_status" >&5
+  echo "$as_me:20234: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=vsscanf
 else
@@ -20253,7 +20239,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 20256 "configure"
+#line 20242 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -20275,16 +20261,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20278: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20264: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20281: \$? = $ac_status" >&5
+  echo "$as_me:20267: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20284: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20270: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20287: \$? = $ac_status" >&5
+  echo "$as_me:20273: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=vfscanf
 else
@@ -20292,7 +20278,7 @@ else
 cat conftest.$ac_ext >&5
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 20295 "configure"
+#line 20281 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -20314,16 +20300,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20317: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20303: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20320: \$? = $ac_status" >&5
+  echo "$as_me:20306: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20323: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20309: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20326: \$? = $ac_status" >&5
+  echo "$as_me:20312: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_vsscanf=_doscan
 else
@@ -20338,7 +20324,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:20341: result: $cf_cv_func_vsscanf" >&5
+echo "$as_me:20327: result: $cf_cv_func_vsscanf" >&5
 echo "${ECHO_T}$cf_cv_func_vsscanf" >&6
 
 case $cf_cv_func_vsscanf in
@@ -20364,23 +20350,23 @@ unistd.h \
 
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:20367: checking for $ac_header" >&5
+echo "$as_me:20353: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20373 "configure"
+#line 20359 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:20377: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:20363: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:20383: \$? = $ac_status" >&5
+  echo "$as_me:20369: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -20399,7 +20385,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:20402: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:20388: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -20409,7 +20395,7 @@ EOF
 fi
 done
 
-echo "$as_me:20412: checking for working mkstemp" >&5
+echo "$as_me:20398: checking for working mkstemp" >&5
 echo $ECHO_N "checking for working mkstemp... $ECHO_C" >&6
 if test "${cf_cv_func_mkstemp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -20420,7 +20406,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_func_mkstemp=maybe
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20423 "configure"
+#line 20409 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -20461,15 +20447,15 @@ int main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:20464: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20450: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20467: \$? = $ac_status" >&5
+  echo "$as_me:20453: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:20469: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20455: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20472: \$? = $ac_status" >&5
+  echo "$as_me:20458: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_func_mkstemp=yes
 
@@ -20484,16 +20470,16 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:20487: result: $cf_cv_func_mkstemp" >&5
+echo "$as_me:20473: result: $cf_cv_func_mkstemp" >&5
 echo "${ECHO_T}$cf_cv_func_mkstemp" >&6
 if test "x$cf_cv_func_mkstemp" = xmaybe ; then
-	echo "$as_me:20490: checking for mkstemp" >&5
+	echo "$as_me:20476: checking for mkstemp" >&5
 echo $ECHO_N "checking for mkstemp... $ECHO_C" >&6
 if test "${ac_cv_func_mkstemp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20496 "configure"
+#line 20482 "configure"
 #include "confdefs.h"
 #define mkstemp autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20524,16 +20510,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20527: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20513: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20530: \$? = $ac_status" >&5
+  echo "$as_me:20516: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20533: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20519: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20536: \$? = $ac_status" >&5
+  echo "$as_me:20522: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_mkstemp=yes
 else
@@ -20543,7 +20529,7 @@ ac_cv_func_mkstemp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:20546: result: $ac_cv_func_mkstemp" >&5
+echo "$as_me:20532: result: $ac_cv_func_mkstemp" >&5
 echo "${ECHO_T}$ac_cv_func_mkstemp" >&6
 
 fi
@@ -20564,21 +20550,21 @@ else
 fi
 
 if test "x$cross_compiling" = xyes ; then
-	{ echo "$as_me:20567: WARNING: cross compiling: assume setvbuf params not reversed" >&5
+	{ echo "$as_me:20553: WARNING: cross compiling: assume setvbuf params not reversed" >&5
 echo "$as_me: WARNING: cross compiling: assume setvbuf params not reversed" >&2;}
 else
-	echo "$as_me:20570: checking whether setvbuf arguments are reversed" >&5
+	echo "$as_me:20556: checking whether setvbuf arguments are reversed" >&5
 echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6
 if test "${ac_cv_func_setvbuf_reversed+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:20576: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:20562: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20581 "configure"
+#line 20567 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 /* If setvbuf has the reversed format, exit 0. */
@@ -20595,15 +20581,15 @@ main (void)
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:20598: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20584: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20601: \$? = $ac_status" >&5
+  echo "$as_me:20587: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:20603: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20589: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20606: \$? = $ac_status" >&5
+  echo "$as_me:20592: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_setvbuf_reversed=yes
 else
@@ -20616,7 +20602,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 rm -f core core.* *.core
 fi
-echo "$as_me:20619: result: $ac_cv_func_setvbuf_reversed" >&5
+echo "$as_me:20605: result: $ac_cv_func_setvbuf_reversed" >&5
 echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6
 if test $ac_cv_func_setvbuf_reversed = yes; then
 
@@ -20627,13 +20613,13 @@ EOF
 fi
 
 fi
-echo "$as_me:20630: checking for intptr_t" >&5
+echo "$as_me:20616: checking for intptr_t" >&5
 echo $ECHO_N "checking for intptr_t... $ECHO_C" >&6
 if test "${ac_cv_type_intptr_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20636 "configure"
+#line 20622 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -20648,16 +20634,16 @@ if (sizeof (intptr_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20651: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20637: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20654: \$? = $ac_status" >&5
+  echo "$as_me:20640: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20657: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20643: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20660: \$? = $ac_status" >&5
+  echo "$as_me:20646: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_intptr_t=yes
 else
@@ -20667,7 +20653,7 @@ ac_cv_type_intptr_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:20670: result: $ac_cv_type_intptr_t" >&5
+echo "$as_me:20656: result: $ac_cv_type_intptr_t" >&5
 echo "${ECHO_T}$ac_cv_type_intptr_t" >&6
 if test $ac_cv_type_intptr_t = yes; then
   :
@@ -20679,13 +20665,13 @@ EOF
 
 fi
 
-echo "$as_me:20682: checking for ssize_t" >&5
+echo "$as_me:20668: checking for ssize_t" >&5
 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
 if test "${ac_cv_type_ssize_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20688 "configure"
+#line 20674 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -20700,16 +20686,16 @@ if (sizeof (ssize_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20703: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20689: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20706: \$? = $ac_status" >&5
+  echo "$as_me:20692: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20709: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20695: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20712: \$? = $ac_status" >&5
+  echo "$as_me:20698: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ssize_t=yes
 else
@@ -20719,7 +20705,7 @@ ac_cv_type_ssize_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:20722: result: $ac_cv_type_ssize_t" >&5
+echo "$as_me:20708: result: $ac_cv_type_ssize_t" >&5
 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
 if test $ac_cv_type_ssize_t = yes; then
   :
@@ -20731,14 +20717,14 @@ EOF
 
 fi
 
-echo "$as_me:20734: checking for type sigaction_t" >&5
+echo "$as_me:20720: checking for type sigaction_t" >&5
 echo $ECHO_N "checking for type sigaction_t... $ECHO_C" >&6
 if test "${cf_cv_type_sigaction+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 20741 "configure"
+#line 20727 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -20751,16 +20737,16 @@ sigaction_t x
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20754: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20740: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20757: \$? = $ac_status" >&5
+  echo "$as_me:20743: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20760: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20746: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20763: \$? = $ac_status" >&5
+  echo "$as_me:20749: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_sigaction=yes
 else
@@ -20771,14 +20757,14 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:20774: result: $cf_cv_type_sigaction" >&5
+echo "$as_me:20760: result: $cf_cv_type_sigaction" >&5
 echo "${ECHO_T}$cf_cv_type_sigaction" >&6
 test "$cf_cv_type_sigaction" = yes &&
 cat >>confdefs.h <<\EOF
 #define HAVE_TYPE_SIGACTION 1
 EOF
 
-echo "$as_me:20781: checking declaration of size-change" >&5
+echo "$as_me:20767: checking declaration of size-change" >&5
 echo $ECHO_N "checking declaration of size-change... $ECHO_C" >&6
 if test "${cf_cv_sizechange+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -20799,7 +20785,7 @@ do
 
 	fi
 	cat >conftest.$ac_ext <<_ACEOF
-#line 20802 "configure"
+#line 20788 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #ifdef HAVE_TERMIOS_H
@@ -20845,16 +20831,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:20848: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:20834: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:20851: \$? = $ac_status" >&5
+  echo "$as_me:20837: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:20854: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20840: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20857: \$? = $ac_status" >&5
+  echo "$as_me:20843: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_sizechange=yes
 else
@@ -20873,7 +20859,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:20876: result: $cf_cv_sizechange" >&5
+echo "$as_me:20862: result: $cf_cv_sizechange" >&5
 echo "${ECHO_T}$cf_cv_sizechange" >&6
 if test "$cf_cv_sizechange" != no ; then
 
@@ -20891,13 +20877,13 @@ EOF
 	esac
 fi
 
-echo "$as_me:20894: checking for memmove" >&5
+echo "$as_me:20880: checking for memmove" >&5
 echo $ECHO_N "checking for memmove... $ECHO_C" >&6
 if test "${ac_cv_func_memmove+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20900 "configure"
+#line 20886 "configure"
 #include "confdefs.h"
 #define memmove autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20928,16 +20914,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20931: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20917: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20934: \$? = $ac_status" >&5
+  echo "$as_me:20920: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20937: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20923: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:20940: \$? = $ac_status" >&5
+  echo "$as_me:20926: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_memmove=yes
 else
@@ -20947,19 +20933,19 @@ ac_cv_func_memmove=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:20950: result: $ac_cv_func_memmove" >&5
+echo "$as_me:20936: result: $ac_cv_func_memmove" >&5
 echo "${ECHO_T}$ac_cv_func_memmove" >&6
 if test $ac_cv_func_memmove = yes; then
   :
 else
 
-echo "$as_me:20956: checking for bcopy" >&5
+echo "$as_me:20942: checking for bcopy" >&5
 echo $ECHO_N "checking for bcopy... $ECHO_C" >&6
 if test "${ac_cv_func_bcopy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 20962 "configure"
+#line 20948 "configure"
 #include "confdefs.h"
 #define bcopy autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -20990,16 +20976,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:20993: \"$ac_link\"") >&5
+if { (eval echo "$as_me:20979: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:20996: \$? = $ac_status" >&5
+  echo "$as_me:20982: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:20999: \"$ac_try\"") >&5
+  { (eval echo "$as_me:20985: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21002: \$? = $ac_status" >&5
+  echo "$as_me:20988: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_bcopy=yes
 else
@@ -21009,11 +20995,11 @@ ac_cv_func_bcopy=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21012: result: $ac_cv_func_bcopy" >&5
+echo "$as_me:20998: result: $ac_cv_func_bcopy" >&5
 echo "${ECHO_T}$ac_cv_func_bcopy" >&6
 if test $ac_cv_func_bcopy = yes; then
 
-	echo "$as_me:21016: checking if bcopy does overlapping moves" >&5
+	echo "$as_me:21002: checking if bcopy does overlapping moves" >&5
 echo $ECHO_N "checking if bcopy does overlapping moves... $ECHO_C" >&6
 if test "${cf_cv_good_bcopy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21023,7 +21009,7 @@ else
   cf_cv_good_bcopy=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21026 "configure"
+#line 21012 "configure"
 #include "confdefs.h"
 
 int main(void) {
@@ -21037,15 +21023,15 @@ int main(void) {
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:21040: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21026: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21043: \$? = $ac_status" >&5
+  echo "$as_me:21029: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:21045: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21031: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21048: \$? = $ac_status" >&5
+  echo "$as_me:21034: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_good_bcopy=yes
 else
@@ -21058,7 +21044,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:21061: result: $cf_cv_good_bcopy" >&5
+echo "$as_me:21047: result: $cf_cv_good_bcopy" >&5
 echo "${ECHO_T}$cf_cv_good_bcopy" >&6
 
 else
@@ -21085,13 +21071,13 @@ tty 2>&1 >/dev/null || {
 for ac_func in posix_openpt
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:21088: checking for $ac_func" >&5
+echo "$as_me:21074: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21094 "configure"
+#line 21080 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -21122,16 +21108,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21125: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21111: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21128: \$? = $ac_status" >&5
+  echo "$as_me:21114: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21131: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21117: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21134: \$? = $ac_status" >&5
+  echo "$as_me:21120: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -21141,7 +21127,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21144: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:21130: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -21151,7 +21137,7 @@ EOF
 fi
 done
  }
-echo "$as_me:21154: checking if poll really works" >&5
+echo "$as_me:21140: checking if poll really works" >&5
 echo $ECHO_N "checking if poll really works... $ECHO_C" >&6
 if test "${cf_cv_working_poll+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21161,7 +21147,7 @@ if test "$cross_compiling" = yes; then
   cf_cv_working_poll=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21164 "configure"
+#line 21150 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -21213,15 +21199,15 @@ int main(void) {
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:21216: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21202: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21219: \$? = $ac_status" >&5
+  echo "$as_me:21205: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:21221: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21207: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21224: \$? = $ac_status" >&5
+  echo "$as_me:21210: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_working_poll=yes
 else
@@ -21233,21 +21219,21 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:21236: result: $cf_cv_working_poll" >&5
+echo "$as_me:21222: result: $cf_cv_working_poll" >&5
 echo "${ECHO_T}$cf_cv_working_poll" >&6
 test "$cf_cv_working_poll" = "yes" &&
 cat >>confdefs.h <<\EOF
 #define HAVE_WORKING_POLL 1
 EOF
 
-echo "$as_me:21243: checking for va_copy" >&5
+echo "$as_me:21229: checking for va_copy" >&5
 echo $ECHO_N "checking for va_copy... $ECHO_C" >&6
 if test "${cf_cv_have_va_copy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 21250 "configure"
+#line 21236 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -21264,16 +21250,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21267: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21253: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21270: \$? = $ac_status" >&5
+  echo "$as_me:21256: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21273: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21259: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21276: \$? = $ac_status" >&5
+  echo "$as_me:21262: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have_va_copy=yes
 else
@@ -21283,7 +21269,7 @@ cf_cv_have_va_copy=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21286: result: $cf_cv_have_va_copy" >&5
+echo "$as_me:21272: result: $cf_cv_have_va_copy" >&5
 echo "${ECHO_T}$cf_cv_have_va_copy" >&6
 
 if test "$cf_cv_have_va_copy" = yes;
@@ -21295,14 +21281,14 @@ EOF
 
 else # !cf_cv_have_va_copy
 
-echo "$as_me:21298: checking for __va_copy" >&5
+echo "$as_me:21284: checking for __va_copy" >&5
 echo $ECHO_N "checking for __va_copy... $ECHO_C" >&6
 if test "${cf_cv_have___va_copy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 21305 "configure"
+#line 21291 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -21319,16 +21305,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21322: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21308: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21325: \$? = $ac_status" >&5
+  echo "$as_me:21311: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21328: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21314: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21331: \$? = $ac_status" >&5
+  echo "$as_me:21317: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have___va_copy=yes
 else
@@ -21338,7 +21324,7 @@ cf_cv_have___va_copy=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21341: result: $cf_cv_have___va_copy" >&5
+echo "$as_me:21327: result: $cf_cv_have___va_copy" >&5
 echo "${ECHO_T}$cf_cv_have___va_copy" >&6
 
 if test "$cf_cv_have___va_copy" = yes
@@ -21350,14 +21336,14 @@ EOF
 
 else # !cf_cv_have___va_copy
 
-echo "$as_me:21353: checking for __builtin_va_copy" >&5
+echo "$as_me:21339: checking for __builtin_va_copy" >&5
 echo $ECHO_N "checking for __builtin_va_copy... $ECHO_C" >&6
 if test "${cf_cv_have___builtin_va_copy+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 21360 "configure"
+#line 21346 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -21374,16 +21360,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21377: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21363: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21380: \$? = $ac_status" >&5
+  echo "$as_me:21366: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21383: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21369: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21386: \$? = $ac_status" >&5
+  echo "$as_me:21372: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_have___builtin_va_copy=yes
 else
@@ -21393,7 +21379,7 @@ cf_cv_have___builtin_va_copy=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21396: result: $cf_cv_have___builtin_va_copy" >&5
+echo "$as_me:21382: result: $cf_cv_have___builtin_va_copy" >&5
 echo "${ECHO_T}$cf_cv_have___builtin_va_copy" >&6
 
 test "$cf_cv_have___builtin_va_copy" = yes &&
@@ -21411,14 +21397,14 @@ case "${cf_cv_have_va_copy}${cf_cv_have___va_copy}${cf_cv_have___builtin_va_copy
 	;;
 
 (*)
-	echo "$as_me:21414: checking if we can simply copy va_list" >&5
+	echo "$as_me:21400: checking if we can simply copy va_list" >&5
 echo $ECHO_N "checking if we can simply copy va_list... $ECHO_C" >&6
 if test "${cf_cv_pointer_va_list+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 21421 "configure"
+#line 21407 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -21435,16 +21421,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21438: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21424: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21441: \$? = $ac_status" >&5
+  echo "$as_me:21427: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21444: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21430: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21447: \$? = $ac_status" >&5
+  echo "$as_me:21433: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_pointer_va_list=yes
 else
@@ -21454,19 +21440,19 @@ cf_cv_pointer_va_list=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21457: result: $cf_cv_pointer_va_list" >&5
+echo "$as_me:21443: result: $cf_cv_pointer_va_list" >&5
 echo "${ECHO_T}$cf_cv_pointer_va_list" >&6
 
 	if test "$cf_cv_pointer_va_list" = no
 	then
-		echo "$as_me:21462: checking if we can copy va_list indirectly" >&5
+		echo "$as_me:21448: checking if we can copy va_list indirectly" >&5
 echo $ECHO_N "checking if we can copy va_list indirectly... $ECHO_C" >&6
 if test "${cf_cv_array_va_list+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 21469 "configure"
+#line 21455 "configure"
 #include "confdefs.h"
 
 #include <stdarg.h>
@@ -21483,16 +21469,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21486: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21472: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21489: \$? = $ac_status" >&5
+  echo "$as_me:21475: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21492: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21478: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21495: \$? = $ac_status" >&5
+  echo "$as_me:21481: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_array_va_list=yes
 else
@@ -21502,7 +21488,7 @@ cf_cv_array_va_list=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21505: result: $cf_cv_array_va_list" >&5
+echo "$as_me:21491: result: $cf_cv_array_va_list" >&5
 echo "${ECHO_T}$cf_cv_array_va_list" >&6
 		test "$cf_cv_array_va_list" = yes &&
 cat >>confdefs.h <<\EOF
@@ -21513,13 +21499,13 @@ EOF
 	;;
 esac
 
-echo "$as_me:21516: checking for pid_t" >&5
+echo "$as_me:21502: checking for pid_t" >&5
 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6
 if test "${ac_cv_type_pid_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21522 "configure"
+#line 21508 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -21534,16 +21520,16 @@ if (sizeof (pid_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:21537: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:21523: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:21540: \$? = $ac_status" >&5
+  echo "$as_me:21526: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:21543: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21529: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21546: \$? = $ac_status" >&5
+  echo "$as_me:21532: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_pid_t=yes
 else
@@ -21553,7 +21539,7 @@ ac_cv_type_pid_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:21556: result: $ac_cv_type_pid_t" >&5
+echo "$as_me:21542: result: $ac_cv_type_pid_t" >&5
 echo "${ECHO_T}$ac_cv_type_pid_t" >&6
 if test $ac_cv_type_pid_t = yes; then
   :
@@ -21568,23 +21554,23 @@ fi
 for ac_header in unistd.h vfork.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:21571: checking for $ac_header" >&5
+echo "$as_me:21557: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21577 "configure"
+#line 21563 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:21581: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:21567: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:21587: \$? = $ac_status" >&5
+  echo "$as_me:21573: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -21603,7 +21589,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:21606: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:21592: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -21616,13 +21602,13 @@ done
 for ac_func in fork vfork
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:21619: checking for $ac_func" >&5
+echo "$as_me:21605: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21625 "configure"
+#line 21611 "configure"
 #include "confdefs.h"
 #define $ac_func autoconf_temporary
 #include <limits.h>	/* least-intrusive standard header which defines gcc2 __stub macros */
@@ -21653,16 +21639,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:21656: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21642: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21659: \$? = $ac_status" >&5
+  echo "$as_me:21645: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:21662: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21648: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21665: \$? = $ac_status" >&5
+  echo "$as_me:21651: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -21672,7 +21658,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:21675: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:21661: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -21684,7 +21670,7 @@ done
 
 ac_cv_func_fork_works=$ac_cv_func_fork
 if test "x$ac_cv_func_fork" = xyes; then
-  echo "$as_me:21687: checking for working fork" >&5
+  echo "$as_me:21673: checking for working fork" >&5
 echo $ECHO_N "checking for working fork... $ECHO_C" >&6
 if test "${ac_cv_func_fork_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21707,15 +21693,15 @@ else
       }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:21710: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21696: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21713: \$? = $ac_status" >&5
+  echo "$as_me:21699: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:21715: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21701: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21718: \$? = $ac_status" >&5
+  echo "$as_me:21704: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_fork_works=yes
 else
@@ -21727,7 +21713,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:21730: result: $ac_cv_func_fork_works" >&5
+echo "$as_me:21716: result: $ac_cv_func_fork_works" >&5
 echo "${ECHO_T}$ac_cv_func_fork_works" >&6
 
 fi
@@ -21741,12 +21727,12 @@ if test "x$ac_cv_func_fork_works" = xcross; then
       ac_cv_func_fork_works=yes
       ;;
   esac
-  { echo "$as_me:21744: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5
+  { echo "$as_me:21730: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&5
 echo "$as_me: WARNING: CROSS: Result $ac_cv_func_fork_works guessed due to cross-compiling." >&2;}
 fi
 ac_cv_func_vfork_works=$ac_cv_func_vfork
 if test "x$ac_cv_func_vfork" = xyes; then
-  echo "$as_me:21749: checking for working vfork" >&5
+  echo "$as_me:21735: checking for working vfork" >&5
 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6
 if test "${ac_cv_func_vfork_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21755,7 +21741,7 @@ else
   ac_cv_func_vfork_works=cross
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21758 "configure"
+#line 21744 "configure"
 #include "confdefs.h"
 /* Thanks to Paul Eggert for this test.  */
 #include <stdio.h>
@@ -21852,15 +21838,15 @@ main (void)
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:21855: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21841: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21858: \$? = $ac_status" >&5
+  echo "$as_me:21844: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:21860: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21846: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21863: \$? = $ac_status" >&5
+  echo "$as_me:21849: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_vfork_works=yes
 else
@@ -21872,13 +21858,13 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:21875: result: $ac_cv_func_vfork_works" >&5
+echo "$as_me:21861: result: $ac_cv_func_vfork_works" >&5
 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6
 
 fi;
 if test "x$ac_cv_func_fork_works" = xcross; then
   ac_cv_func_vfork_works=ac_cv_func_vfork
-  { echo "$as_me:21881: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5
+  { echo "$as_me:21867: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&5
 echo "$as_me: WARNING: CROSS: Result $ac_cv_func_vfork_works guessed due to cross-compiling." >&2;}
 fi
 
@@ -21903,7 +21889,7 @@ EOF
 
 fi
 
-echo "$as_me:21906: checking if fopen accepts explicit binary mode" >&5
+echo "$as_me:21892: checking if fopen accepts explicit binary mode" >&5
 echo $ECHO_N "checking if fopen accepts explicit binary mode... $ECHO_C" >&6
 if test "${cf_cv_fopen_bin_r+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21913,7 +21899,7 @@ else
   cf_cv_fopen_bin_r=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 21916 "configure"
+#line 21902 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -21946,15 +21932,15 @@ int main(void) {
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:21949: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21935: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:21952: \$? = $ac_status" >&5
+  echo "$as_me:21938: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:21954: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21940: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:21957: \$? = $ac_status" >&5
+  echo "$as_me:21943: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_fopen_bin_r=yes
 else
@@ -21967,7 +21953,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 
 fi
-echo "$as_me:21970: result: $cf_cv_fopen_bin_r" >&5
+echo "$as_me:21956: result: $cf_cv_fopen_bin_r" >&5
 echo "${ECHO_T}$cf_cv_fopen_bin_r" >&6
 test "x$cf_cv_fopen_bin_r" != xno &&
 cat >>confdefs.h <<\EOF
@@ -21976,7 +21962,7 @@ EOF
 
 # special check for test/ditto.c
 
-echo "$as_me:21979: checking for openpty in -lutil" >&5
+echo "$as_me:21965: checking for openpty in -lutil" >&5
 echo $ECHO_N "checking for openpty in -lutil... $ECHO_C" >&6
 if test "${ac_cv_lib_util_openpty+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -21984,7 +21970,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lutil  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 21987 "configure"
+#line 21973 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -22003,16 +21989,16 @@ openpty ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22006: \"$ac_link\"") >&5
+if { (eval echo "$as_me:21992: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22009: \$? = $ac_status" >&5
+  echo "$as_me:21995: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22012: \"$ac_try\"") >&5
+  { (eval echo "$as_me:21998: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22015: \$? = $ac_status" >&5
+  echo "$as_me:22001: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_util_openpty=yes
 else
@@ -22023,7 +22009,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:22026: result: $ac_cv_lib_util_openpty" >&5
+echo "$as_me:22012: result: $ac_cv_lib_util_openpty" >&5
 echo "${ECHO_T}$ac_cv_lib_util_openpty" >&6
 if test $ac_cv_lib_util_openpty = yes; then
   cf_cv_lib_util=yes
@@ -22031,7 +22017,7 @@ else
   cf_cv_lib_util=no
 fi
 
-echo "$as_me:22034: checking for openpty header" >&5
+echo "$as_me:22020: checking for openpty header" >&5
 echo $ECHO_N "checking for openpty header... $ECHO_C" >&6
 if test "${cf_cv_func_openpty+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -22058,7 +22044,7 @@ LIBS="$cf_add_libs"
 	for cf_header in pty.h libutil.h util.h
 	do
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22061 "configure"
+#line 22047 "configure"
 #include "confdefs.h"
 
 #include <$cf_header>
@@ -22075,16 +22061,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22078: \"$ac_link\"") >&5
+if { (eval echo "$as_me:22064: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22081: \$? = $ac_status" >&5
+  echo "$as_me:22067: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22084: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22070: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22087: \$? = $ac_status" >&5
+  echo "$as_me:22073: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 		cf_cv_func_openpty=$cf_header
@@ -22102,7 +22088,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	LIBS="$cf_save_LIBS"
 
 fi
-echo "$as_me:22105: result: $cf_cv_func_openpty" >&5
+echo "$as_me:22091: result: $cf_cv_func_openpty" >&5
 echo "${ECHO_T}$cf_cv_func_openpty" >&6
 
 if test "$cf_cv_func_openpty" != no ; then
@@ -22175,7 +22161,7 @@ if test -n "$with_hashed_db/include" ; then
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 22178 "configure"
+#line 22164 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -22187,16 +22173,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22190: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22176: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22193: \$? = $ac_status" >&5
+  echo "$as_me:22179: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22196: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22182: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22199: \$? = $ac_status" >&5
+  echo "$as_me:22185: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -22213,7 +22199,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:22216: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:22202: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -22249,7 +22235,7 @@ if test -n "$with_hashed_db/lib" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:22252: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:22238: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -22260,7 +22246,7 @@ fi
 	else
 		case "$with_hashed_db" in
 		(./*|../*|/*)
-			{ echo "$as_me:22263: WARNING: no such directory $with_hashed_db" >&5
+			{ echo "$as_me:22249: WARNING: no such directory $with_hashed_db" >&5
 echo "$as_me: WARNING: no such directory $with_hashed_db" >&2;}
 			;;
 		(*)
@@ -22332,7 +22318,7 @@ if test -n "$cf_item" ; then
 	CPPFLAGS="${CPPFLAGS}-I$cf_add_incdir"
 
 			  cat >conftest.$ac_ext <<_ACEOF
-#line 22335 "configure"
+#line 22321 "configure"
 #include "confdefs.h"
 #include <stdio.h>
 int
@@ -22344,16 +22330,16 @@ printf("Hello")
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22347: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22333: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22350: \$? = $ac_status" >&5
+  echo "$as_me:22336: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22353: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22339: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22356: \$? = $ac_status" >&5
+  echo "$as_me:22342: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -22370,7 +22356,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 		if test "$cf_have_incdir" = no ; then
 		  test -n "$verbose" && echo "	adding $cf_add_incdir to include-path" 1>&6
 
-echo "${as_me:-configure}:22373: testing adding $cf_add_incdir to include-path ..." 1>&5
+echo "${as_me:-configure}:22359: testing adding $cf_add_incdir to include-path ..." 1>&5
 
 		  CPPFLAGS="$CPPFLAGS -I$cf_add_incdir"
 
@@ -22450,7 +22436,7 @@ if test -n "$cf_item" ; then
 			if test "$cf_have_libdir" = no ; then
 				test -n "$verbose" && echo "	adding $cf_add_libdir to library-path" 1>&6
 
-echo "${as_me:-configure}:22453: testing adding $cf_add_libdir to library-path ..." 1>&5
+echo "${as_me:-configure}:22439: testing adding $cf_add_libdir to library-path ..." 1>&5
 
 				LDFLAGS="-L$cf_add_libdir $LDFLAGS"
 			fi
@@ -22467,23 +22453,23 @@ fi
 	fi
 esac
 
-echo "$as_me:22470: checking for db.h" >&5
+echo "$as_me:22456: checking for db.h" >&5
 echo $ECHO_N "checking for db.h... $ECHO_C" >&6
 if test "${ac_cv_header_db_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 22476 "configure"
+#line 22462 "configure"
 #include "confdefs.h"
 #include <db.h>
 _ACEOF
-if { (eval echo "$as_me:22480: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:22466: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:22486: \$? = $ac_status" >&5
+  echo "$as_me:22472: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -22502,11 +22488,11 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:22505: result: $ac_cv_header_db_h" >&5
+echo "$as_me:22491: result: $ac_cv_header_db_h" >&5
 echo "${ECHO_T}$ac_cv_header_db_h" >&6
 if test $ac_cv_header_db_h = yes; then
 
-echo "$as_me:22509: checking for version of db" >&5
+echo "$as_me:22495: checking for version of db" >&5
 echo $ECHO_N "checking for version of db... $ECHO_C" >&6
 if test "${cf_cv_hashed_db_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -22517,10 +22503,10 @@ cf_cv_hashed_db_version=unknown
 for cf_db_version in 1 2 3 4 5 6
 do
 
-echo "${as_me:-configure}:22520: testing checking for db version $cf_db_version ..." 1>&5
+echo "${as_me:-configure}:22506: testing checking for db version $cf_db_version ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22523 "configure"
+#line 22509 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -22550,16 +22536,16 @@ DBT *foo = 0
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22553: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22539: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22556: \$? = $ac_status" >&5
+  echo "$as_me:22542: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22559: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22545: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22562: \$? = $ac_status" >&5
+  echo "$as_me:22548: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	cf_cv_hashed_db_version=$cf_db_version
@@ -22573,16 +22559,16 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:22576: result: $cf_cv_hashed_db_version" >&5
+echo "$as_me:22562: result: $cf_cv_hashed_db_version" >&5
 echo "${ECHO_T}$cf_cv_hashed_db_version" >&6
 
 if test "$cf_cv_hashed_db_version" = unknown ; then
-	{ { echo "$as_me:22580: error: Cannot determine version of db" >&5
+	{ { echo "$as_me:22566: error: Cannot determine version of db" >&5
 echo "$as_me: error: Cannot determine version of db" >&2;}
    { (exit 1); exit 1; }; }
 else
 
-echo "$as_me:22585: checking for db libraries" >&5
+echo "$as_me:22571: checking for db libraries" >&5
 echo $ECHO_N "checking for db libraries... $ECHO_C" >&6
 if test "${cf_cv_hashed_db_libs+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -22612,10 +22598,10 @@ LIBS="$cf_add_libs"
 
 	fi
 
-echo "${as_me:-configure}:22615: testing checking for library "$cf_db_libs" ..." 1>&5
+echo "${as_me:-configure}:22601: testing checking for library "$cf_db_libs" ..." 1>&5
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22618 "configure"
+#line 22604 "configure"
 #include "confdefs.h"
 
 $ac_includes_default
@@ -22670,16 +22656,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22673: \"$ac_link\"") >&5
+if { (eval echo "$as_me:22659: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22676: \$? = $ac_status" >&5
+  echo "$as_me:22662: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22679: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22665: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22682: \$? = $ac_status" >&5
+  echo "$as_me:22668: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	if test -n "$cf_db_libs" ; then
@@ -22699,11 +22685,11 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 done
 
 fi
-echo "$as_me:22702: result: $cf_cv_hashed_db_libs" >&5
+echo "$as_me:22688: result: $cf_cv_hashed_db_libs" >&5
 echo "${ECHO_T}$cf_cv_hashed_db_libs" >&6
 
 	if test "$cf_cv_hashed_db_libs" = unknown ; then
-		{ { echo "$as_me:22706: error: Cannot determine library for db" >&5
+		{ { echo "$as_me:22692: error: Cannot determine library for db" >&5
 echo "$as_me: error: Cannot determine library for db" >&2;}
    { (exit 1); exit 1; }; }
 	elif test "$cf_cv_hashed_db_libs" != default ; then
@@ -22729,7 +22715,7 @@ fi
 
 else
 
-	{ { echo "$as_me:22732: error: Cannot find db.h" >&5
+	{ { echo "$as_me:22718: error: Cannot find db.h" >&5
 echo "$as_me: error: Cannot find db.h" >&2;}
    { (exit 1); exit 1; }; }
 
@@ -22744,7 +22730,7 @@ fi
 
 # Just in case, check if the C compiler has a bool type.
 
-echo "$as_me:22747: checking if we should include stdbool.h" >&5
+echo "$as_me:22733: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -22752,7 +22738,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22755 "configure"
+#line 22741 "configure"
 #include "confdefs.h"
 
 int
@@ -22764,23 +22750,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22767: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22753: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22770: \$? = $ac_status" >&5
+  echo "$as_me:22756: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22773: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22759: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22776: \$? = $ac_status" >&5
+  echo "$as_me:22762: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=0
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 22783 "configure"
+#line 22769 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -22796,16 +22782,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22799: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22785: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22802: \$? = $ac_status" >&5
+  echo "$as_me:22788: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22805: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22791: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22808: \$? = $ac_status" >&5
+  echo "$as_me:22794: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -22819,13 +22805,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:22822: result: yes" >&5
+then	echo "$as_me:22808: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:22824: result: no" >&5
+else	echo "$as_me:22810: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:22828: checking for builtin bool type" >&5
+echo "$as_me:22814: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_cc_bool_type+set}" = set; then
@@ -22833,7 +22819,7 @@ if test "${cf_cv_cc_bool_type+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22836 "configure"
+#line 22822 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -22848,16 +22834,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:22851: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:22837: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:22854: \$? = $ac_status" >&5
+  echo "$as_me:22840: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:22857: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22843: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22860: \$? = $ac_status" >&5
+  echo "$as_me:22846: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cc_bool_type=1
 else
@@ -22870,9 +22856,9 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_cc_bool_type" = 1
-then	echo "$as_me:22873: result: yes" >&5
+then	echo "$as_me:22859: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:22875: result: no" >&5
+else	echo "$as_me:22861: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -22889,10 +22875,10 @@ if test -n "$GXX" ; then
 
 	cf_save="$LIBS"
 	LIBS="$LIBS $CXXLIBS"
-	echo "$as_me:22892: checking if we already have C++ library" >&5
+	echo "$as_me:22878: checking if we already have C++ library" >&5
 echo $ECHO_N "checking if we already have C++ library... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 22895 "configure"
+#line 22881 "configure"
 #include "confdefs.h"
 
 			#include <iostream>
@@ -22906,16 +22892,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22909: \"$ac_link\"") >&5
+if { (eval echo "$as_me:22895: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22912: \$? = $ac_status" >&5
+  echo "$as_me:22898: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22915: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22901: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22918: \$? = $ac_status" >&5
+  echo "$as_me:22904: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_have_libstdcpp=yes
 else
@@ -22924,7 +22910,7 @@ cat conftest.$ac_ext >&5
 cf_have_libstdcpp=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-	echo "$as_me:22927: result: $cf_have_libstdcpp" >&5
+	echo "$as_me:22913: result: $cf_have_libstdcpp" >&5
 echo "${ECHO_T}$cf_have_libstdcpp" >&6
 	LIBS="$cf_save"
 
@@ -22943,7 +22929,7 @@ echo "${ECHO_T}$cf_have_libstdcpp" >&6
 			;;
 		esac
 
-		echo "$as_me:22946: checking for library $cf_stdcpp_libname" >&5
+		echo "$as_me:22932: checking for library $cf_stdcpp_libname" >&5
 echo $ECHO_N "checking for library $cf_stdcpp_libname... $ECHO_C" >&6
 if test "${cf_cv_libstdcpp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -22969,7 +22955,7 @@ done
 LIBS="$cf_add_libs"
 
 		cat >conftest.$ac_ext <<_ACEOF
-#line 22972 "configure"
+#line 22958 "configure"
 #include "confdefs.h"
 
 				#include <iostream>
@@ -22983,16 +22969,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:22986: \"$ac_link\"") >&5
+if { (eval echo "$as_me:22972: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:22989: \$? = $ac_status" >&5
+  echo "$as_me:22975: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:22992: \"$ac_try\"") >&5
+  { (eval echo "$as_me:22978: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:22995: \$? = $ac_status" >&5
+  echo "$as_me:22981: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_libstdcpp=yes
 else
@@ -23004,7 +22990,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 			LIBS="$cf_save"
 
 fi
-echo "$as_me:23007: result: $cf_cv_libstdcpp" >&5
+echo "$as_me:22993: result: $cf_cv_libstdcpp" >&5
 echo "${ECHO_T}$cf_cv_libstdcpp" >&6
 		test "$cf_cv_libstdcpp" = yes && {
 cf_add_libs="$CXXLIBS"
@@ -23026,7 +23012,7 @@ CXXLIBS="$cf_add_libs"
 	fi
 fi
 
-	echo "$as_me:23029: checking whether $CXX understands -c and -o together" >&5
+	echo "$as_me:23015: checking whether $CXX understands -c and -o together" >&5
 echo $ECHO_N "checking whether $CXX understands -c and -o together... $ECHO_C" >&6
 if test "${cf_cv_prog_CXX_c_o+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23041,15 +23027,15 @@ CF_EOF
 # We do the test twice because some compilers refuse to overwrite an
 # existing .o file with -o, though they will create one.
 ac_try='$CXX $CXXFLAGS $CPPFLAGS -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
-if { (eval echo "$as_me:23044: \"$ac_try\"") >&5
+if { (eval echo "$as_me:23030: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23047: \$? = $ac_status" >&5
+  echo "$as_me:23033: \$? = $ac_status" >&5
   (exit $ac_status); } &&
-  test -f conftest2.$ac_objext && { (eval echo "$as_me:23049: \"$ac_try\"") >&5
+  test -f conftest2.$ac_objext && { (eval echo "$as_me:23035: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23052: \$? = $ac_status" >&5
+  echo "$as_me:23038: \$? = $ac_status" >&5
   (exit $ac_status); };
 then
   eval cf_cv_prog_CXX_c_o=yes
@@ -23060,10 +23046,10 @@ rm -rf conftest*
 
 fi
 if test $cf_cv_prog_CXX_c_o = yes; then
-  echo "$as_me:23063: result: yes" >&5
+  echo "$as_me:23049: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 else
-  echo "$as_me:23066: result: no" >&5
+  echo "$as_me:23052: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -23083,7 +23069,7 @@ case $cf_cv_system_name in
 	;;
 esac
 if test "$GXX" = yes; then
-	echo "$as_me:23086: checking for lib$cf_gpp_libname" >&5
+	echo "$as_me:23072: checking for lib$cf_gpp_libname" >&5
 echo $ECHO_N "checking for lib$cf_gpp_libname... $ECHO_C" >&6
 	cf_save="$LIBS"
 
@@ -23104,7 +23090,7 @@ done
 LIBS="$cf_add_libs"
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 23107 "configure"
+#line 23093 "configure"
 #include "confdefs.h"
 
 #include <$cf_gpp_libname/builtin.h>
@@ -23118,16 +23104,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:23121: \"$ac_link\"") >&5
+if { (eval echo "$as_me:23107: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:23124: \$? = $ac_status" >&5
+  echo "$as_me:23110: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:23127: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23113: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23130: \$? = $ac_status" >&5
+  echo "$as_me:23116: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 
@@ -23164,7 +23150,7 @@ else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 23167 "configure"
+#line 23153 "configure"
 #include "confdefs.h"
 
 #include <builtin.h>
@@ -23178,16 +23164,16 @@ two_arg_error_handler_t foo2 = lib_error_handler
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:23181: \"$ac_link\"") >&5
+if { (eval echo "$as_me:23167: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:23184: \$? = $ac_status" >&5
+  echo "$as_me:23170: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:23187: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23173: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23190: \$? = $ac_status" >&5
+  echo "$as_me:23176: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cxx_library=yes
 
@@ -23220,7 +23206,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	LIBS="$cf_save"
-	echo "$as_me:23223: result: $cf_cxx_library" >&5
+	echo "$as_me:23209: result: $cf_cxx_library" >&5
 echo "${ECHO_T}$cf_cxx_library" >&6
 fi
 
@@ -23236,7 +23222,7 @@ ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
-echo "$as_me:23239: checking how to run the C++ preprocessor" >&5
+echo "$as_me:23225: checking how to run the C++ preprocessor" >&5
 echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
 if test -z "$CXXCPP"; then
   if test "${ac_cv_prog_CXXCPP+set}" = set; then
@@ -23253,18 +23239,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 23256 "configure"
+#line 23242 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:23261: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23247: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23267: \$? = $ac_status" >&5
+  echo "$as_me:23253: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23287,17 +23273,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 23290 "configure"
+#line 23276 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:23294: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23280: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23300: \$? = $ac_status" >&5
+  echo "$as_me:23286: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23334,7 +23320,7 @@ fi
 else
   ac_cv_prog_CXXCPP=$CXXCPP
 fi
-echo "$as_me:23337: result: $CXXCPP" >&5
+echo "$as_me:23323: result: $CXXCPP" >&5
 echo "${ECHO_T}$CXXCPP" >&6
 ac_preproc_ok=false
 for ac_cxx_preproc_warn_flag in '' yes
@@ -23344,18 +23330,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 23347 "configure"
+#line 23333 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:23352: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23338: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23358: \$? = $ac_status" >&5
+  echo "$as_me:23344: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23378,17 +23364,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 23381 "configure"
+#line 23367 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:23385: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23371: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23391: \$? = $ac_status" >&5
+  echo "$as_me:23377: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23416,7 +23402,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:23419: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
+  { { echo "$as_me:23405: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&5
 echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -23431,23 +23417,23 @@ ac_main_return=return
 for ac_header in typeinfo
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:23434: checking for $ac_header" >&5
+echo "$as_me:23420: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 23440 "configure"
+#line 23426 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:23444: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23430: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23450: \$? = $ac_status" >&5
+  echo "$as_me:23436: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23466,7 +23452,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:23469: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:23455: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -23479,23 +23465,23 @@ done
 for ac_header in iostream
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:23482: checking for $ac_header" >&5
+echo "$as_me:23468: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 23488 "configure"
+#line 23474 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:23492: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:23478: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:23498: \$? = $ac_status" >&5
+  echo "$as_me:23484: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_cxx_preproc_warn_flag
@@ -23514,7 +23500,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:23517: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:23503: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -23525,10 +23511,10 @@ fi
 done
 
 if test x"$ac_cv_header_iostream" = xyes ; then
-	echo "$as_me:23528: checking if iostream uses std-namespace" >&5
+	echo "$as_me:23514: checking if iostream uses std-namespace" >&5
 echo $ECHO_N "checking if iostream uses std-namespace... $ECHO_C" >&6
 	cat >conftest.$ac_ext <<_ACEOF
-#line 23531 "configure"
+#line 23517 "configure"
 #include "confdefs.h"
 
 #include <iostream>
@@ -23545,16 +23531,16 @@ cerr << "testing" << endl;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23548: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23534: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:23551: \$? = $ac_status" >&5
+  echo "$as_me:23537: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:23554: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23540: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23557: \$? = $ac_status" >&5
+  echo "$as_me:23543: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_iostream_namespace=yes
 else
@@ -23563,7 +23549,7 @@ cat conftest.$ac_ext >&5
 cf_iostream_namespace=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-	echo "$as_me:23566: result: $cf_iostream_namespace" >&5
+	echo "$as_me:23552: result: $cf_iostream_namespace" >&5
 echo "${ECHO_T}$cf_iostream_namespace" >&6
 	if test "$cf_iostream_namespace" = yes ; then
 
@@ -23574,7 +23560,7 @@ EOF
 	fi
 fi
 
-echo "$as_me:23577: checking if we should include stdbool.h" >&5
+echo "$as_me:23563: checking if we should include stdbool.h" >&5
 echo $ECHO_N "checking if we should include stdbool.h... $ECHO_C" >&6
 
 if test "${cf_cv_header_stdbool_h+set}" = set; then
@@ -23582,7 +23568,7 @@ if test "${cf_cv_header_stdbool_h+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 23585 "configure"
+#line 23571 "configure"
 #include "confdefs.h"
 
 int
@@ -23594,23 +23580,23 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23597: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23583: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:23600: \$? = $ac_status" >&5
+  echo "$as_me:23586: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:23603: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23589: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23606: \$? = $ac_status" >&5
+  echo "$as_me:23592: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=0
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 23613 "configure"
+#line 23599 "configure"
 #include "confdefs.h"
 
 #ifndef __BEOS__
@@ -23626,16 +23612,16 @@ bool foo = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23629: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23615: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:23632: \$? = $ac_status" >&5
+  echo "$as_me:23618: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:23635: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23621: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23638: \$? = $ac_status" >&5
+  echo "$as_me:23624: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_header_stdbool_h=1
 else
@@ -23649,13 +23635,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_header_stdbool_h" = 1
-then	echo "$as_me:23652: result: yes" >&5
+then	echo "$as_me:23638: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:23654: result: no" >&5
+else	echo "$as_me:23640: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:23658: checking for builtin bool type" >&5
+echo "$as_me:23644: checking for builtin bool type" >&5
 echo $ECHO_N "checking for builtin bool type... $ECHO_C" >&6
 
 if test "${cf_cv_builtin_bool+set}" = set; then
@@ -23663,7 +23649,7 @@ if test "${cf_cv_builtin_bool+set}" = set; then
 else
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 23666 "configure"
+#line 23652 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -23678,16 +23664,16 @@ bool x = false
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23681: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23667: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:23684: \$? = $ac_status" >&5
+  echo "$as_me:23670: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:23687: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23673: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23690: \$? = $ac_status" >&5
+  echo "$as_me:23676: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_builtin_bool=1
 else
@@ -23700,13 +23686,13 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test "$cf_cv_builtin_bool" = 1
-then	echo "$as_me:23703: result: yes" >&5
+then	echo "$as_me:23689: result: yes" >&5
 echo "${ECHO_T}yes" >&6
-else	echo "$as_me:23705: result: no" >&5
+else	echo "$as_me:23691: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:23709: checking for size of bool" >&5
+echo "$as_me:23695: checking for size of bool" >&5
 echo $ECHO_N "checking for size of bool... $ECHO_C" >&6
 if test "${cf_cv_type_of_bool+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23717,7 +23703,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 23720 "configure"
+#line 23706 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -23759,15 +23745,15 @@ int main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:23762: \"$ac_link\"") >&5
+if { (eval echo "$as_me:23748: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:23765: \$? = $ac_status" >&5
+  echo "$as_me:23751: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:23767: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23753: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23770: \$? = $ac_status" >&5
+  echo "$as_me:23756: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_of_bool=`cat cf_test.out`
 		 if test -z "$cf_cv_type_of_bool"; then
@@ -23785,18 +23771,18 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:23788: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:23774: result: $cf_cv_type_of_bool" >&5
 echo "${ECHO_T}$cf_cv_type_of_bool" >&6
 if test "$cf_cv_type_of_bool" = unknown ; then
 	case .$NCURSES_BOOL in
 	(.auto|.) NCURSES_BOOL=unsigned;;
 	esac
-	{ echo "$as_me:23794: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:23780: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
 echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;}
 	cf_cv_type_of_bool=$NCURSES_BOOL
 fi
 
-echo "$as_me:23799: checking for special defines needed for etip.h" >&5
+echo "$as_me:23785: checking for special defines needed for etip.h" >&5
 echo $ECHO_N "checking for special defines needed for etip.h... $ECHO_C" >&6
 cf_save_CXXFLAGS="$CXXFLAGS"
 cf_result="none"
@@ -23814,7 +23800,7 @@ do
 	test -n "$cf_math" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_math}"
 	test -n "$cf_excp" && CXXFLAGS="$CXXFLAGS -DETIP_NEEDS_${cf_excp}"
 cat >conftest.$ac_ext <<_ACEOF
-#line 23817 "configure"
+#line 23803 "configure"
 #include "confdefs.h"
 
 #include <etip.h.in>
@@ -23828,16 +23814,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23831: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23817: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:23834: \$? = $ac_status" >&5
+  echo "$as_me:23820: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:23837: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23823: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23840: \$? = $ac_status" >&5
+  echo "$as_me:23826: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	test -n "$cf_math" && cat >>confdefs.h <<EOF
@@ -23858,12 +23844,12 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 done
 done
-echo "$as_me:23861: result: $cf_result" >&5
+echo "$as_me:23847: result: $cf_result" >&5
 echo "${ECHO_T}$cf_result" >&6
 CXXFLAGS="$cf_save_CXXFLAGS"
 
 if test -n "$CXX"; then
-echo "$as_me:23866: checking if $CXX accepts parameter initialization" >&5
+echo "$as_me:23852: checking if $CXX accepts parameter initialization" >&5
 echo $ECHO_N "checking if $CXX accepts parameter initialization... $ECHO_C" >&6
 if test "${cf_cv_cpp_param_init+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23880,7 +23866,7 @@ ac_main_return=return
   cf_cv_cpp_param_init=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 23883 "configure"
+#line 23869 "configure"
 #include "confdefs.h"
 
 class TEST {
@@ -23899,15 +23885,15 @@ int main(void) { }
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:23902: \"$ac_link\"") >&5
+if { (eval echo "$as_me:23888: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:23905: \$? = $ac_status" >&5
+  echo "$as_me:23891: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:23907: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23893: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:23910: \$? = $ac_status" >&5
+  echo "$as_me:23896: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_param_init=yes
 else
@@ -23926,7 +23912,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:23929: result: $cf_cv_cpp_param_init" >&5
+echo "$as_me:23915: result: $cf_cv_cpp_param_init" >&5
 echo "${ECHO_T}$cf_cv_cpp_param_init" >&6
 fi
 test "$cf_cv_cpp_param_init" = yes &&
@@ -23936,7 +23922,7 @@ EOF
 
 if test -n "$CXX"; then
 
-echo "$as_me:23939: checking if $CXX accepts static_cast" >&5
+echo "$as_me:23925: checking if $CXX accepts static_cast" >&5
 echo $ECHO_N "checking if $CXX accepts static_cast... $ECHO_C" >&6
 if test "${cf_cv_cpp_static_cast+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -23950,7 +23936,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 	cat >conftest.$ac_ext <<_ACEOF
-#line 23953 "configure"
+#line 23939 "configure"
 #include "confdefs.h"
 
 class NCursesPanel
@@ -23994,16 +23980,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:23997: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:23983: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24000: \$? = $ac_status" >&5
+  echo "$as_me:23986: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24003: \"$ac_try\"") >&5
+  { (eval echo "$as_me:23989: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24006: \$? = $ac_status" >&5
+  echo "$as_me:23992: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_cpp_static_cast=yes
 else
@@ -24021,7 +24007,7 @@ ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
 ac_main_return=return
 
 fi
-echo "$as_me:24024: result: $cf_cv_cpp_static_cast" >&5
+echo "$as_me:24010: result: $cf_cv_cpp_static_cast" >&5
 echo "${ECHO_T}$cf_cv_cpp_static_cast" >&6
 
 fi
@@ -24070,7 +24056,7 @@ else
 	else
 		if test "$cf_cv_header_stdbool_h" = 1 ; then
 
-echo "$as_me:24073: checking for size of bool" >&5
+echo "$as_me:24059: checking for size of bool" >&5
 echo $ECHO_N "checking for size of bool... $ECHO_C" >&6
 if test "${cf_cv_type_of_bool+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24081,7 +24067,7 @@ else
   cf_cv_type_of_bool=unknown
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 24084 "configure"
+#line 24070 "configure"
 #include "confdefs.h"
 
 #include <stdlib.h>
@@ -24123,15 +24109,15 @@ int main(void)
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:24126: \"$ac_link\"") >&5
+if { (eval echo "$as_me:24112: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:24129: \$? = $ac_status" >&5
+  echo "$as_me:24115: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:24131: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24117: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24134: \$? = $ac_status" >&5
+  echo "$as_me:24120: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   cf_cv_type_of_bool=`cat cf_test.out`
 		 if test -z "$cf_cv_type_of_bool"; then
@@ -24149,25 +24135,25 @@ fi
 fi
 
 	rm -f cf_test.out
-echo "$as_me:24152: result: $cf_cv_type_of_bool" >&5
+echo "$as_me:24138: result: $cf_cv_type_of_bool" >&5
 echo "${ECHO_T}$cf_cv_type_of_bool" >&6
 if test "$cf_cv_type_of_bool" = unknown ; then
 	case .$NCURSES_BOOL in
 	(.auto|.) NCURSES_BOOL=unsigned;;
 	esac
-	{ echo "$as_me:24158: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
+	{ echo "$as_me:24144: WARNING: Assuming $NCURSES_BOOL for type of bool" >&5
 echo "$as_me: WARNING: Assuming $NCURSES_BOOL for type of bool" >&2;}
 	cf_cv_type_of_bool=$NCURSES_BOOL
 fi
 
 		else
-			echo "$as_me:24164: checking for fallback type of bool" >&5
+			echo "$as_me:24150: checking for fallback type of bool" >&5
 echo $ECHO_N "checking for fallback type of bool... $ECHO_C" >&6
 			case "$host_cpu" in
 			(i?86)	cf_cv_type_of_bool=char	;;
 			(*)	cf_cv_type_of_bool=int	;;
 			esac
-			echo "$as_me:24170: result: $cf_cv_type_of_bool" >&5
+			echo "$as_me:24156: result: $cf_cv_type_of_bool" >&5
 echo "${ECHO_T}$cf_cv_type_of_bool" >&6
 		fi
 	fi
@@ -24196,7 +24182,7 @@ if test -f "${srcdir}/Ada95/Makefile.in" ; then
 
 	if test "$cf_with_ada" != "no" ; then
 		if test "$with_libtool" != "no"; then
-			{ echo "$as_me:24199: WARNING: libtool does not support Ada - disabling feature" >&5
+			{ echo "$as_me:24185: WARNING: libtool does not support Ada - disabling feature" >&5
 echo "$as_me: WARNING: libtool does not support Ada - disabling feature" >&2;}
 			cf_with_ada=no
 		fi
@@ -24213,7 +24199,7 @@ cf_upper_prog_gnat=`echo "${cf_prog_gnat}" | sed y%abcdefghijklmnopqrstuvwxyz./-
 	unset cf_TEMP_gnat
 	# Extract the first word of "$cf_prog_gnat", so it can be a program name with args.
 set dummy $cf_prog_gnat; ac_word=$2
-echo "$as_me:24216: checking for $ac_word" >&5
+echo "$as_me:24202: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_path_cf_TEMP_gnat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24230,7 +24216,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   if $as_executable_p "$ac_dir/$ac_word"; then
    ac_cv_path_cf_TEMP_gnat="$ac_dir/$ac_word"
-   echo "$as_me:24233: found $ac_dir/$ac_word" >&5
+   echo "$as_me:24219: found $ac_dir/$ac_word" >&5
    break
 fi
 done
@@ -24242,10 +24228,10 @@ fi
 cf_TEMP_gnat=$ac_cv_path_cf_TEMP_gnat
 
 if test -n "$cf_TEMP_gnat"; then
-  echo "$as_me:24245: result: $cf_TEMP_gnat" >&5
+  echo "$as_me:24231: result: $cf_TEMP_gnat" >&5
 echo "${ECHO_T}$cf_TEMP_gnat" >&6
 else
-  echo "$as_me:24248: result: no" >&5
+  echo "$as_me:24234: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -24255,7 +24241,7 @@ fi
 		unset cf_cv_gnat_version
 		unset cf_TEMP_gnat
 
-echo "$as_me:24258: checking for $cf_prog_gnat version" >&5
+echo "$as_me:24244: checking for $cf_prog_gnat version" >&5
 echo $ECHO_N "checking for $cf_prog_gnat version... $ECHO_C" >&6
 if test "${cf_cv_gnat_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24266,7 +24252,7 @@ cf_cv_gnat_version=`$cf_prog_gnat --version 2>&1 | \
 	sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
 
 fi
-echo "$as_me:24269: result: $cf_cv_gnat_version" >&5
+echo "$as_me:24255: result: $cf_cv_gnat_version" >&5
 echo "${ECHO_T}$cf_cv_gnat_version" >&6
 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no
 eval cf_TEMP_gnat=$cf_cv_gnat_version; unset cf_cv_gnat_version
@@ -24295,7 +24281,7 @@ else
 			cd conftest.src
 			for cf_gprconfig in Ada C
 			do
-				echo "$as_me:24298: checking for gprconfig name for $cf_gprconfig" >&5
+				echo "$as_me:24284: checking for gprconfig name for $cf_gprconfig" >&5
 echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6
 				if test $cf_gprconfig = C
 				then
@@ -24314,10 +24300,10 @@ echo $ECHO_N "checking for gprconfig name for $cf_gprconfig... $ECHO_C" >&6
 				if test -n "$cf_gprconfig_value"
 				then
 					eval cf_ada_config_$cf_gprconfig=$cf_gprconfig_value
-					echo "$as_me:24317: result: $cf_gprconfig_value" >&5
+					echo "$as_me:24303: result: $cf_gprconfig_value" >&5
 echo "${ECHO_T}$cf_gprconfig_value" >&6
 				else
-					echo "$as_me:24320: result: missing" >&5
+					echo "$as_me:24306: result: missing" >&5
 echo "${ECHO_T}missing" >&6
 					cf_ada_config="#"
 					break
@@ -24330,7 +24316,7 @@ echo "${ECHO_T}missing" >&6
 	if test "x$cf_ada_config" != "x#"
 	then
 
-echo "$as_me:24333: checking for gnat version" >&5
+echo "$as_me:24319: checking for gnat version" >&5
 echo $ECHO_N "checking for gnat version... $ECHO_C" >&6
 if test "${cf_cv_gnat_version+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24341,7 +24327,7 @@ cf_cv_gnat_version=`${cf_ada_make:-gnatmake} --version 2>&1 | \
 	sed -e '2,$d' -e 's/[^0-9 \.]//g' -e 's/^[ ]*//' -e 's/ .*//'`
 
 fi
-echo "$as_me:24344: result: $cf_cv_gnat_version" >&5
+echo "$as_me:24330: result: $cf_cv_gnat_version" >&5
 echo "${ECHO_T}$cf_cv_gnat_version" >&6
 test -z "$cf_cv_gnat_version" && cf_cv_gnat_version=no
 
@@ -24350,7 +24336,7 @@ case $cf_cv_gnat_version in
 	cf_cv_prog_gnat_correct=yes
 	;;
 (*)
-	{ echo "$as_me:24353: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
+	{ echo "$as_me:24339: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&5
 echo "$as_me: WARNING: Unsupported GNAT version $cf_cv_gnat_version. We require 3.11 or better. Disabling Ada95 binding." >&2;}
 	cf_cv_prog_gnat_correct=no
 	;;
@@ -24358,7 +24344,7 @@ esac
 
 		# Extract the first word of "m4", so it can be a program name with args.
 set dummy m4; ac_word=$2
-echo "$as_me:24361: checking for $ac_word" >&5
+echo "$as_me:24347: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_M4_exists+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24373,7 +24359,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_M4_exists="yes"
-echo "$as_me:24376: found $ac_dir/$ac_word" >&5
+echo "$as_me:24362: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -24382,20 +24368,20 @@ fi
 fi
 M4_exists=$ac_cv_prog_M4_exists
 if test -n "$M4_exists"; then
-  echo "$as_me:24385: result: $M4_exists" >&5
+  echo "$as_me:24371: result: $M4_exists" >&5
 echo "${ECHO_T}$M4_exists" >&6
 else
-  echo "$as_me:24388: result: no" >&5
+  echo "$as_me:24374: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
 		if test "$ac_cv_prog_M4_exists" = no; then
 			cf_cv_prog_gnat_correct=no
-			{ echo "$as_me:24394: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5
+			{ echo "$as_me:24380: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&5
 echo "$as_me: WARNING: Ada95 binding required program m4 not found. Ada95 binding disabled" >&2;}
 		fi
 		if test "$cf_cv_prog_gnat_correct" = yes; then
-			echo "$as_me:24398: checking if GNAT works" >&5
+			echo "$as_me:24384: checking if GNAT works" >&5
 echo $ECHO_N "checking if GNAT works... $ECHO_C" >&6
 
 rm -rf conftest* *~conftest*
@@ -24423,7 +24409,7 @@ else
 fi
 rm -rf conftest* *~conftest*
 
-			echo "$as_me:24426: result: $cf_cv_prog_gnat_correct" >&5
+			echo "$as_me:24412: result: $cf_cv_prog_gnat_correct" >&5
 echo "${ECHO_T}$cf_cv_prog_gnat_correct" >&6
 		fi
 	else
@@ -24435,7 +24421,7 @@ fi
 
  	ADAFLAGS="$ADAFLAGS -gnatpn"
 
-	echo "$as_me:24438: checking optimization options for ADAFLAGS" >&5
+	echo "$as_me:24424: checking optimization options for ADAFLAGS" >&5
 echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
 	case "$CFLAGS" in
 	(*-g*)
@@ -24452,10 +24438,10 @@ echo $ECHO_N "checking optimization options for ADAFLAGS... $ECHO_C" >&6
 
 		;;
 	esac
-	echo "$as_me:24455: result: $ADAFLAGS" >&5
+	echo "$as_me:24441: result: $ADAFLAGS" >&5
 echo "${ECHO_T}$ADAFLAGS" >&6
 
-echo "$as_me:24458: checking if GNATPREP supports -T option" >&5
+echo "$as_me:24444: checking if GNATPREP supports -T option" >&5
 echo $ECHO_N "checking if GNATPREP supports -T option... $ECHO_C" >&6
 if test "${cf_cv_gnatprep_opt_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24465,11 +24451,11 @@ cf_cv_gnatprep_opt_t=no
 gnatprep -T 2>/dev/null >/dev/null && cf_cv_gnatprep_opt_t=yes
 
 fi
-echo "$as_me:24468: result: $cf_cv_gnatprep_opt_t" >&5
+echo "$as_me:24454: result: $cf_cv_gnatprep_opt_t" >&5
 echo "${ECHO_T}$cf_cv_gnatprep_opt_t" >&6
 test "$cf_cv_gnatprep_opt_t" = yes && GNATPREP_OPTS="-T $GNATPREP_OPTS"
 
-echo "$as_me:24472: checking if GNAT supports generics" >&5
+echo "$as_me:24458: checking if GNAT supports generics" >&5
 echo $ECHO_N "checking if GNAT supports generics... $ECHO_C" >&6
 case $cf_cv_gnat_version in
 (3.[1-9]*|[4-9].*)
@@ -24479,7 +24465,7 @@ case $cf_cv_gnat_version in
 	cf_gnat_generics=no
 	;;
 esac
-echo "$as_me:24482: result: $cf_gnat_generics" >&5
+echo "$as_me:24468: result: $cf_gnat_generics" >&5
 echo "${ECHO_T}$cf_gnat_generics" >&6
 
 if test "$cf_gnat_generics" = yes
@@ -24491,7 +24477,7 @@ else
 	cf_generic_objects=
 fi
 
-echo "$as_me:24494: checking if GNAT supports SIGINT" >&5
+echo "$as_me:24480: checking if GNAT supports SIGINT" >&5
 echo $ECHO_N "checking if GNAT supports SIGINT... $ECHO_C" >&6
 if test "${cf_cv_gnat_sigint+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24539,7 +24525,7 @@ fi
 rm -rf conftest* *~conftest*
 
 fi
-echo "$as_me:24542: result: $cf_cv_gnat_sigint" >&5
+echo "$as_me:24528: result: $cf_cv_gnat_sigint" >&5
 echo "${ECHO_T}$cf_cv_gnat_sigint" >&6
 
 if test $cf_cv_gnat_sigint = yes ; then
@@ -24552,7 +24538,7 @@ cf_gnat_libraries=no
 cf_gnat_projects=no
 
 if test "$enable_gnat_projects" != no ; then
-echo "$as_me:24555: checking if GNAT supports project files" >&5
+echo "$as_me:24541: checking if GNAT supports project files" >&5
 echo $ECHO_N "checking if GNAT supports project files... $ECHO_C" >&6
 case $cf_cv_gnat_version in
 (3.[0-9]*)
@@ -24615,15 +24601,15 @@ CF_EOF
 	esac
 	;;
 esac
-echo "$as_me:24618: result: $cf_gnat_projects" >&5
+echo "$as_me:24604: result: $cf_gnat_projects" >&5
 echo "${ECHO_T}$cf_gnat_projects" >&6
 fi # enable_gnat_projects
 
 if test $cf_gnat_projects = yes
 then
-	echo "$as_me:24624: checking if GNAT supports libraries" >&5
+	echo "$as_me:24610: checking if GNAT supports libraries" >&5
 echo $ECHO_N "checking if GNAT supports libraries... $ECHO_C" >&6
-	echo "$as_me:24626: result: $cf_gnat_libraries" >&5
+	echo "$as_me:24612: result: $cf_gnat_libraries" >&5
 echo "${ECHO_T}$cf_gnat_libraries" >&6
 fi
 
@@ -24643,7 +24629,7 @@ else
 	USE_GNAT_LIBRARIES="#"
 fi
 
-echo "$as_me:24646: checking for ada-compiler" >&5
+echo "$as_me:24632: checking for ada-compiler" >&5
 echo $ECHO_N "checking for ada-compiler... $ECHO_C" >&6
 
 # Check whether --with-ada-compiler or --without-ada-compiler was given.
@@ -24654,12 +24640,12 @@ else
   cf_ada_compiler=gnatmake
 fi;
 
-echo "$as_me:24657: result: $cf_ada_compiler" >&5
+echo "$as_me:24643: result: $cf_ada_compiler" >&5
 echo "${ECHO_T}$cf_ada_compiler" >&6
 
 			cf_ada_package=terminal_interface
 
-echo "$as_me:24662: checking for ada-include" >&5
+echo "$as_me:24648: checking for ada-include" >&5
 echo $ECHO_N "checking for ada-include... $ECHO_C" >&6
 
 # Check whether --with-ada-include or --without-ada-include was given.
@@ -24695,7 +24681,7 @@ case ".$withval" in
 	withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:24698: error: expected a pathname, not \"$withval\"" >&5
+	{ { echo "$as_me:24684: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -24704,10 +24690,10 @@ esac
 fi
 eval ADA_INCLUDE="$withval"
 
-echo "$as_me:24707: result: $ADA_INCLUDE" >&5
+echo "$as_me:24693: result: $ADA_INCLUDE" >&5
 echo "${ECHO_T}$ADA_INCLUDE" >&6
 
-echo "$as_me:24710: checking for ada-objects" >&5
+echo "$as_me:24696: checking for ada-objects" >&5
 echo $ECHO_N "checking for ada-objects... $ECHO_C" >&6
 
 # Check whether --with-ada-objects or --without-ada-objects was given.
@@ -24743,7 +24729,7 @@ case ".$withval" in
 	withval=`echo $withval | sed -e s%NONE%$cf_path_syntax%`
 	;;
 (*)
-	{ { echo "$as_me:24746: error: expected a pathname, not \"$withval\"" >&5
+	{ { echo "$as_me:24732: error: expected a pathname, not \"$withval\"" >&5
 echo "$as_me: error: expected a pathname, not \"$withval\"" >&2;}
    { (exit 1); exit 1; }; }
 	;;
@@ -24752,10 +24738,10 @@ esac
 fi
 eval ADA_OBJECTS="$withval"
 
-echo "$as_me:24755: result: $ADA_OBJECTS" >&5
+echo "$as_me:24741: result: $ADA_OBJECTS" >&5
 echo "${ECHO_T}$ADA_OBJECTS" >&6
 
-echo "$as_me:24758: checking if an Ada95 shared-library should be built" >&5
+echo "$as_me:24744: checking if an Ada95 shared-library should be built" >&5
 echo $ECHO_N "checking if an Ada95 shared-library should be built... $ECHO_C" >&6
 
 # Check whether --with-ada-sharedlib or --without-ada-sharedlib was given.
@@ -24765,14 +24751,14 @@ if test "${with_ada_sharedlib+set}" = set; then
 else
   with_ada_sharedlib=no
 fi;
-echo "$as_me:24768: result: $with_ada_sharedlib" >&5
+echo "$as_me:24754: result: $with_ada_sharedlib" >&5
 echo "${ECHO_T}$with_ada_sharedlib" >&6
 
 if test "x$with_ada_sharedlib" != xno
 then
 	if test "x$cf_gnat_projects" != xyes
 	then
-		{ echo "$as_me:24775: WARNING: disabling shared-library since GNAT projects are not supported" >&5
+		{ echo "$as_me:24761: WARNING: disabling shared-library since GNAT projects are not supported" >&5
 echo "$as_me: WARNING: disabling shared-library since GNAT projects are not supported" >&2;}
 		with_ada_sharedlib=no
 	fi
@@ -24792,7 +24778,7 @@ fi
 
 			# allow the Ada binding to be renamed
 
-echo "$as_me:24795: checking for ada-libname" >&5
+echo "$as_me:24781: checking for ada-libname" >&5
 echo $ECHO_N "checking for ada-libname... $ECHO_C" >&6
 
 # Check whether --with-ada-libname or --without-ada-libname was given.
@@ -24808,7 +24794,7 @@ case "x$ADA_LIBNAME" in
 	;;
 esac
 
-echo "$as_me:24811: result: $ADA_LIBNAME" >&5
+echo "$as_me:24797: result: $ADA_LIBNAME" >&5
 echo "${ECHO_T}$ADA_LIBNAME" >&6
 
 		fi
@@ -24819,13 +24805,13 @@ fi
 
 # do this "late" to avoid conflict with header-checks
 if test "x$with_widec" = xyes ; then
-	echo "$as_me:24822: checking for wchar_t" >&5
+	echo "$as_me:24808: checking for wchar_t" >&5
 echo $ECHO_N "checking for wchar_t... $ECHO_C" >&6
 if test "${ac_cv_type_wchar_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 24828 "configure"
+#line 24814 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -24840,16 +24826,16 @@ if (sizeof (wchar_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:24843: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:24829: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24846: \$? = $ac_status" >&5
+  echo "$as_me:24832: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24849: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24835: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24852: \$? = $ac_status" >&5
+  echo "$as_me:24838: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_wchar_t=yes
 else
@@ -24859,10 +24845,10 @@ ac_cv_type_wchar_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:24862: result: $ac_cv_type_wchar_t" >&5
+echo "$as_me:24848: result: $ac_cv_type_wchar_t" >&5
 echo "${ECHO_T}$ac_cv_type_wchar_t" >&6
 
-echo "$as_me:24865: checking size of wchar_t" >&5
+echo "$as_me:24851: checking size of wchar_t" >&5
 echo $ECHO_N "checking size of wchar_t... $ECHO_C" >&6
 if test "${ac_cv_sizeof_wchar_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -24871,7 +24857,7 @@ else
   if test "$cross_compiling" = yes; then
   # Depending upon the size, compute the lo and hi bounds.
 cat >conftest.$ac_ext <<_ACEOF
-#line 24874 "configure"
+#line 24860 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -24883,21 +24869,21 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) >= 0)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:24886: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:24872: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24889: \$? = $ac_status" >&5
+  echo "$as_me:24875: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24892: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24878: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24895: \$? = $ac_status" >&5
+  echo "$as_me:24881: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=0 ac_mid=0
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 24900 "configure"
+#line 24886 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -24909,16 +24895,16 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) <= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:24912: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:24898: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24915: \$? = $ac_status" >&5
+  echo "$as_me:24901: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24918: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24904: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24921: \$? = $ac_status" >&5
+  echo "$as_me:24907: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid; break
 else
@@ -24934,7 +24920,7 @@ cat conftest.$ac_ext >&5
 ac_hi=-1 ac_mid=-1
   while :; do
     cat >conftest.$ac_ext <<_ACEOF
-#line 24937 "configure"
+#line 24923 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -24946,16 +24932,16 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) >= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:24949: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:24935: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24952: \$? = $ac_status" >&5
+  echo "$as_me:24938: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24955: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24941: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24958: \$? = $ac_status" >&5
+  echo "$as_me:24944: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_lo=$ac_mid; break
 else
@@ -24971,7 +24957,7 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 while test "x$ac_lo" != "x$ac_hi"; do
   ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
   cat >conftest.$ac_ext <<_ACEOF
-#line 24974 "configure"
+#line 24960 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -24983,16 +24969,16 @@ int _array_ [1 - 2 * !((sizeof (wchar_t)) <= $ac_mid)]
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:24986: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:24972: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:24989: \$? = $ac_status" >&5
+  echo "$as_me:24975: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:24992: \"$ac_try\"") >&5
+  { (eval echo "$as_me:24978: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:24995: \$? = $ac_status" >&5
+  echo "$as_me:24981: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_hi=$ac_mid
 else
@@ -25005,12 +24991,12 @@ done
 ac_cv_sizeof_wchar_t=$ac_lo
 else
   if test "$cross_compiling" = yes; then
-  { { echo "$as_me:25008: error: cannot run test program while cross compiling" >&5
+  { { echo "$as_me:24994: error: cannot run test program while cross compiling" >&5
 echo "$as_me: error: cannot run test program while cross compiling" >&2;}
    { (exit 1); exit 1; }; }
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 25013 "configure"
+#line 24999 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -25026,15 +25012,15 @@ fclose (f);
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:25029: \"$ac_link\"") >&5
+if { (eval echo "$as_me:25015: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:25032: \$? = $ac_status" >&5
+  echo "$as_me:25018: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:25034: \"$ac_try\"") >&5
+  { (eval echo "$as_me:25020: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:25037: \$? = $ac_status" >&5
+  echo "$as_me:25023: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sizeof_wchar_t=`cat conftest.val`
 else
@@ -25050,12 +25036,25 @@ else
   ac_cv_sizeof_wchar_t=0
 fi
 fi
-echo "$as_me:25053: result: $ac_cv_sizeof_wchar_t" >&5
+echo "$as_me:25039: result: $ac_cv_sizeof_wchar_t" >&5
 echo "${ECHO_T}$ac_cv_sizeof_wchar_t" >&6
 cat >>confdefs.h <<EOF
 #define SIZEOF_WCHAR_T $ac_cv_sizeof_wchar_t
 EOF
 
+	# cross-compiling to mingw can run into the problem that attempting to
+	# link with the regex library fails, causing the test to not set this to
+	# a number.  "recent" autoconf does not address this problem either -TD
+	if test -z "$ac_cv_sizeof_wchar_t"
+	then
+		test -n "$verbose" && echo "	test failed (assume 2)" 1>&6
+
+echo "${as_me:-configure}:25052: testing test failed (assume 2) ..." 1>&5
+
+		sed /SIZEOF_WCHAR_T/d confdefs.h >confdefs.tmp
+		mv confdefs.tmp confdefs.h
+		echo "#define SIZEOF_WCHAR_T 2" >>confdefs.h
+	fi
 fi
 
 ### Construct the ncurses library-subsets, if any, from this set of keywords:
@@ -25068,7 +25067,7 @@ fi
 ### chooses to split module lists into libraries.
 ###
 ### (see CF_LIB_RULES).
-echo "$as_me:25071: checking for library subsets" >&5
+echo "$as_me:25070: checking for library subsets" >&5
 echo $ECHO_N "checking for library subsets... $ECHO_C" >&6
 LIB_SUBSETS=
 
@@ -25110,7 +25109,7 @@ fi
 test "x$with_widec"     = xyes && LIB_SUBSETS="${LIB_SUBSETS}+widechar"
 test "x$with_ext_funcs" = xyes && LIB_SUBSETS="${LIB_SUBSETS}+ext_funcs"
 
-echo "$as_me:25113: result: $LIB_SUBSETS" >&5
+echo "$as_me:25112: result: $LIB_SUBSETS" >&5
 echo "${ECHO_T}$LIB_SUBSETS" >&6
 
 ### Construct the list of include-directories to be generated
@@ -25141,7 +25140,7 @@ elif test "$includedir" != "/usr/include"; then
 fi
 
 ### Build up pieces for makefile rules
-echo "$as_me:25144: checking default library suffix" >&5
+echo "$as_me:25143: checking default library suffix" >&5
 echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -25152,10 +25151,10 @@ echo $ECHO_N "checking default library suffix... $ECHO_C" >&6
 	(shared)  DFT_ARG_SUFFIX=''   ;;
 	esac
 	test -n "$LIB_SUFFIX" && DFT_ARG_SUFFIX="${LIB_SUFFIX}${DFT_ARG_SUFFIX}"
-echo "$as_me:25155: result: $DFT_ARG_SUFFIX" >&5
+echo "$as_me:25154: result: $DFT_ARG_SUFFIX" >&5
 echo "${ECHO_T}$DFT_ARG_SUFFIX" >&6
 
-echo "$as_me:25158: checking default library-dependency suffix" >&5
+echo "$as_me:25157: checking default library-dependency suffix" >&5
 echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 
 	case X$DFT_LWR_MODEL in
@@ -25213,10 +25212,10 @@ echo $ECHO_N "checking default library-dependency suffix... $ECHO_C" >&6
 		DFT_LIB_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_LIB_SUFFIX}"
 		DFT_DEP_SUFFIX="${LIB_SUFFIX}${EXTRA_SUFFIX}${DFT_DEP_SUFFIX}"
 	fi
-echo "$as_me:25216: result: $DFT_DEP_SUFFIX" >&5
+echo "$as_me:25215: result: $DFT_DEP_SUFFIX" >&5
 echo "${ECHO_T}$DFT_DEP_SUFFIX" >&6
 
-echo "$as_me:25219: checking default object directory" >&5
+echo "$as_me:25218: checking default object directory" >&5
 echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 
 	case $DFT_LWR_MODEL in
@@ -25232,11 +25231,11 @@ echo $ECHO_N "checking default object directory... $ECHO_C" >&6
 			DFT_OBJ_SUBDIR='obj_s' ;;
 		esac
 	esac
-echo "$as_me:25235: result: $DFT_OBJ_SUBDIR" >&5
+echo "$as_me:25234: result: $DFT_OBJ_SUBDIR" >&5
 echo "${ECHO_T}$DFT_OBJ_SUBDIR" >&6
 
 if test "x$cf_with_cxx" = xyes ; then
-echo "$as_me:25239: checking c++ library-dependency suffix" >&5
+echo "$as_me:25238: checking c++ library-dependency suffix" >&5
 echo $ECHO_N "checking c++ library-dependency suffix... $ECHO_C" >&6
 if test "$with_libtool" != "no"; then
 	# libtool thinks it can make c++ shared libraries (perhaps only g++)
@@ -25304,7 +25303,7 @@ else
 	fi
 
 fi
-echo "$as_me:25307: result: $CXX_LIB_SUFFIX" >&5
+echo "$as_me:25306: result: $CXX_LIB_SUFFIX" >&5
 echo "${ECHO_T}$CXX_LIB_SUFFIX" >&6
 
 fi
@@ -25480,19 +25479,19 @@ fi
 
 if test -n "$LDFLAGS_STATIC" && test -n "$LDFLAGS_SHARED"
 then
-	echo "$as_me:25483: checking if linker supports switching between static/dynamic" >&5
+	echo "$as_me:25482: checking if linker supports switching between static/dynamic" >&5
 echo $ECHO_N "checking if linker supports switching between static/dynamic... $ECHO_C" >&6
 
 	rm -f libconftest.a
 	cat >conftest.$ac_ext <<EOF
-#line 25488 "configure"
+#line 25487 "configure"
 #include <stdio.h>
 int cf_ldflags_static(FILE *fp) { return fflush(fp); }
 EOF
-	if { (eval echo "$as_me:25492: \"$ac_compile\"") >&5
+	if { (eval echo "$as_me:25491: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:25495: \$? = $ac_status" >&5
+  echo "$as_me:25494: \$? = $ac_status" >&5
   (exit $ac_status); } ; then
 		( $AR $ARFLAGS libconftest.a conftest.o ) 2>&5 1>/dev/null
 		( eval $RANLIB libconftest.a ) 2>&5 >/dev/null
@@ -25503,10 +25502,10 @@ EOF
 
 	LIBS="$LDFLAGS_STATIC -L`pwd` -lconftest $LDFLAGS_DYNAMIC $LIBS"
 	cat >conftest.$ac_ext <<_ACEOF
-#line 25506 "configure"
+#line 25505 "configure"
 #include "confdefs.h"
 
-#line 25509 "configure"
+#line 25508 "configure"
 #include <stdio.h>
 int cf_ldflags_static(FILE *fp);
 
@@ -25521,16 +25520,16 @@ main (void)
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:25524: \"$ac_link\"") >&5
+if { (eval echo "$as_me:25523: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:25527: \$? = $ac_status" >&5
+  echo "$as_me:25526: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:25530: \"$ac_try\"") >&5
+  { (eval echo "$as_me:25529: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:25533: \$? = $ac_status" >&5
+  echo "$as_me:25532: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
 
 	# some linkers simply ignore the -dynamic
@@ -25553,7 +25552,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 	rm -f libconftest.*
 	LIBS="$cf_save_LIBS"
 
-	echo "$as_me:25556: result: $cf_ldflags_static" >&5
+	echo "$as_me:25555: result: $cf_ldflags_static" >&5
 echo "${ECHO_T}$cf_ldflags_static" >&6
 
 	if test $cf_ldflags_static != yes
@@ -25569,7 +25568,7 @@ fi
 	;;
 esac
 
-echo "$as_me:25572: checking where we will install curses.h" >&5
+echo "$as_me:25571: checking where we will install curses.h" >&5
 echo $ECHO_N "checking where we will install curses.h... $ECHO_C" >&6
 
 includesubdir=
@@ -25579,7 +25578,7 @@ if test "$with_overwrite" = no && \
 then
 	includesubdir="/ncurses${USE_LIB_SUFFIX}"
 fi
-echo "$as_me:25582: result: ${includedir}${includesubdir}" >&5
+echo "$as_me:25581: result: ${includedir}${includesubdir}" >&5
 echo "${ECHO_T}${includedir}${includesubdir}" >&6
 
 ### Resolve a conflict between normal and wide-curses by forcing applications
@@ -25587,7 +25586,7 @@ echo "${ECHO_T}${includedir}${includesubdir}" >&6
 if test "$with_overwrite" != no ; then
 if test "$NCURSES_LIBUTF8" = 1 ; then
 	NCURSES_LIBUTF8='defined(HAVE_LIBUTF8_H)'
-	{ echo "$as_me:25590: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5
+	{ echo "$as_me:25589: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&5
 echo "$as_me: WARNING: Wide-character applications must define HAVE_LIBUTF8_H to include curses.h" >&2;}
 fi
 fi
@@ -25605,7 +25604,7 @@ EOF
 ### Construct the list of subdirectories for which we'll customize makefiles
 ### with the appropriate compile-rules.
 
-echo "$as_me:25608: checking for src modules" >&5
+echo "$as_me:25607: checking for src modules" >&5
 echo $ECHO_N "checking for src modules... $ECHO_C" >&6
 
 # dependencies and linker-arguments for test-programs
@@ -25670,7 +25669,7 @@ EOF
 		fi
 	fi
 done
-echo "$as_me:25673: result: $cf_cv_src_modules" >&5
+echo "$as_me:25672: result: $cf_cv_src_modules" >&5
 echo "${ECHO_T}$cf_cv_src_modules" >&6
 
 TEST_ARGS="-L${LIB_DIR} $TEST_ARGS"
@@ -25937,7 +25936,7 @@ case $cf_cv_system_name in
 	(*-D_XOPEN_SOURCE_EXTENDED*)
 		test -n "$verbose" && echo "	moving _XOPEN_SOURCE_EXTENDED to work around g++ problem" 1>&6
 
-echo "${as_me:-configure}:25940: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5
+echo "${as_me:-configure}:25939: testing moving _XOPEN_SOURCE_EXTENDED to work around g++ problem ..." 1>&5
 
 		CFLAGS="$CFLAGS -D_XOPEN_SOURCE_EXTENDED"
 		CPPFLAGS=`echo "x$CPPFLAGS" | sed -e  's/^.//' -e 's/-D_XOPEN_SOURCE_EXTENDED//'`
@@ -25948,7 +25947,7 @@ esac
 
 # Help to automatically enable the extended curses features when using either
 # the *-config or the ".pc" files by adding defines.
-echo "$as_me:25951: checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script" >&5
+echo "$as_me:25950: checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script" >&5
 echo $ECHO_N "checking for defines to add to ncurses${USE_CFG_SUFFIX}-config script... $ECHO_C" >&6
 PKG_CFLAGS=
 for cf_loop1 in $CPPFLAGS_after_XOPEN
@@ -25964,7 +25963,7 @@ do
 	done
 	test "$cf_found" = no && PKG_CFLAGS="$PKG_CFLAGS $cf_loop1"
 done
-echo "$as_me:25967: result: $PKG_CFLAGS" >&5
+echo "$as_me:25966: result: $PKG_CFLAGS" >&5
 echo "${ECHO_T}$PKG_CFLAGS" >&6
 
 # AC_CHECK_SIZEOF demands a literal parameter, no variables.  So we do this.
@@ -26025,7 +26024,7 @@ then
 	cf_filter_syms=$cf_dft_filter_syms
 	test -n "$verbose" && echo "	will map symbols to ABI=$cf_cv_abi_version" 1>&6
 
-echo "${as_me:-configure}:26028: testing will map symbols to ABI=$cf_cv_abi_version ..." 1>&5
+echo "${as_me:-configure}:26027: testing will map symbols to ABI=$cf_cv_abi_version ..." 1>&5
 
 fi
 
@@ -26052,7 +26051,7 @@ fi
 
 # This is used for the *-config script and *.pc data files.
 
-echo "$as_me:26055: checking for linker search path" >&5
+echo "$as_me:26054: checking for linker search path" >&5
 echo $ECHO_N "checking for linker search path... $ECHO_C" >&6
 if test "${cf_cv_ld_searchpath+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -26116,7 +26115,7 @@ done
 test -z "$cf_cv_ld_searchpath" && cf_cv_ld_searchpath=/usr/lib
 
 fi
-echo "$as_me:26119: result: $cf_cv_ld_searchpath" >&5
+echo "$as_me:26118: result: $cf_cv_ld_searchpath" >&5
 echo "${ECHO_T}$cf_cv_ld_searchpath" >&6
 
 LD_SEARCHPATH=`echo "$cf_cv_ld_searchpath"|sed -e 's/ /|/g'`
@@ -26206,7 +26205,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:26209: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:26208: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -26382,7 +26381,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:26385: error: ambiguous option: $1
+    { { echo "$as_me:26384: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -26401,7 +26400,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:26404: error: unrecognized option: $1
+  -*) { { echo "$as_me:26403: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -26520,7 +26519,7 @@ do
   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "include/ncurses_cfg.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/ncurses_cfg.h:include/ncurses_cfg.hin" ;;
-  *) { { echo "$as_me:26523: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:26522: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -27016,7 +27015,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:27019: creating $ac_file" >&5
+    { echo "$as_me:27018: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -27034,7 +27033,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:27037: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:27036: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -27047,7 +27046,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:27050: error: cannot find input file: $f" >&5
+           { { echo "$as_me:27049: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -27063,7 +27062,7 @@ cat >>$CONFIG_STATUS <<\EOF
       if test -n "$ac_seen"; then
         ac_used=`grep '@datarootdir@' $ac_item`
         if test -z "$ac_used"; then
-          { echo "$as_me:27066: WARNING: datarootdir was used implicitly but not set:
+          { echo "$as_me:27065: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used implicitly but not set:
 $ac_seen" >&2;}
@@ -27072,7 +27071,7 @@ $ac_seen" >&2;}
       fi
       ac_seen=`grep '${datarootdir}' $ac_item`
       if test -n "$ac_seen"; then
-        { echo "$as_me:27075: WARNING: datarootdir was used explicitly but not set:
+        { echo "$as_me:27074: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: datarootdir was used explicitly but not set:
 $ac_seen" >&2;}
@@ -27109,7 +27108,7 @@ s,@INSTALL@,$ac_INSTALL,;t t
             ac_init=`egrep '[ 	]*'$ac_name'[ 	]*=' $ac_file`
             if test -z "$ac_init"; then
               ac_seen=`echo "$ac_seen" |sed -e 's,^,'$ac_file':,'`
-              { echo "$as_me:27112: WARNING: Variable $ac_name is used but was not set:
+              { echo "$as_me:27111: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&5
 echo "$as_me: WARNING: Variable $ac_name is used but was not set:
 $ac_seen" >&2;}
@@ -27120,7 +27119,7 @@ $ac_seen" >&2;}
     egrep -n '@[A-Z_][A-Z_0-9]+@' $ac_file >>$tmp/out
     if test -s $tmp/out; then
       ac_seen=`sed -e 's,^,'$ac_file':,' < $tmp/out`
-      { echo "$as_me:27123: WARNING: Some variables may not be substituted:
+      { echo "$as_me:27122: WARNING: Some variables may not be substituted:
 $ac_seen" >&5
 echo "$as_me: WARNING: Some variables may not be substituted:
 $ac_seen" >&2;}
@@ -27169,7 +27168,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:27172: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:27171: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -27180,7 +27179,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:27183: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:27182: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -27193,7 +27192,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:27196: error: cannot find input file: $f" >&5
+           { { echo "$as_me:27195: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -27251,7 +27250,7 @@ cat >>$CONFIG_STATUS <<\EOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:27254: $ac_file is unchanged" >&5
+      { echo "$as_me:27253: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
@@ -27596,7 +27595,7 @@ cf_ITEM=`echo "$cf_item" | sed y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQ
 				(cygdll|msysdll|mingw)
 					test "x$with_shared_cxx" = xno && test -n "$verbose" && echo "	overriding CXX_MODEL to SHARED" 1>&6
 
-echo "${as_me:-configure}:27599: testing overriding CXX_MODEL to SHARED ..." 1>&5
+echo "${as_me:-configure}:27598: testing overriding CXX_MODEL to SHARED ..." 1>&5
 
 					with_shared_cxx=yes
 					;;